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WO2022251345A1 - Ensemble modulaire pour cheminée électrique - Google Patents

Ensemble modulaire pour cheminée électrique Download PDF

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Publication number
WO2022251345A1
WO2022251345A1 PCT/US2022/030902 US2022030902W WO2022251345A1 WO 2022251345 A1 WO2022251345 A1 WO 2022251345A1 US 2022030902 W US2022030902 W US 2022030902W WO 2022251345 A1 WO2022251345 A1 WO 2022251345A1
Authority
WO
WIPO (PCT)
Prior art keywords
assembly
electric fireplace
cabinet
fireplace
heater
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2022/030902
Other languages
English (en)
Other versions
WO2022251345A9 (fr
Inventor
Matthew Alfred CROWE
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Greentouch USA Inc
Original Assignee
Greentouch USA Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US17/474,852 external-priority patent/US11867409B2/en
Application filed by Greentouch USA Inc filed Critical Greentouch USA Inc
Priority to CA3220336A priority Critical patent/CA3220336A1/fr
Publication of WO2022251345A1 publication Critical patent/WO2022251345A1/fr
Publication of WO2022251345A9 publication Critical patent/WO2022251345A9/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/002—Stoves
    • F24C7/004—Stoves simulating flames

Definitions

  • Figure 16A is a simplified side view illustration of a prior art embodiment of an electric fireplace 161 OP and a cabinet assembly 1611 B, and a package assembly 1682P that can be utilized to contain the electric fireplace 161 OP and the cabinet assembly 1611 P.
  • the package assembly 1682P is illustrated as being substantially transparent in Figure 16A so that the electric fireplace 161 OP and the cabinet assembly 1611 B can be seen as packaged within the package assembly 1682P.
  • the electric fireplace 161 OP is fully assembled within the package assembly 1682P, which is how prior art electric fireplaces are packaged, shipped and stored, and arrive to the consumer.
  • the package assembly 1682P can have an assembly length 1682L of between approximately 1065 millimeters (approximately 42 inches) and 1525 millimeters (approximately 60 inches). In one embodiment, the package assembly 1682P can have an assembly length 1682L of approximately 1310 millimeters (approximately 51.5 inches).
  • Figure 16B is a simplified end view illustration of the prior art electric fireplace 161 OP, cabinet assembly 1611 B and package assembly 1682P illustrated in Figure 16A.
  • the package assembly 1682P is again illustrated as being substantially transparent in Figure 16B so that the electric fireplace 161 OP and the cabinet assembly 1611 B can be seen as packaged within the package assembly 1682P.
  • the package assembly 1682P can have an assembly width 1682W of between approximately 380 millimeters (approximately 15 inches) and 560 millimeters (approximately 22 inches). In one embodiment, the package assembly 1682P can have an assembly width 1682W of approximately 470 millimeters (approximately 18.5 inches).
  • the package assembly 1682P can have an assembly height 1682H of between approximately 460 millimeters (approximately 18 inches) and 610 millimeters (approximately 24 inches). In one embodiment, the package assembly 1682P can have an assembly height 1682H of approximately 525 millimeters (approximately 20.75 inches). As shown, the assembly height 1682H of the package assembly 1682P must be sufficiently large to effectively contain the electric fireplace 1610 which is packaged and comes to the consumer fully assembled.
  • the present invention is directed toward an electric fireplace including a fireplace housing and a heater assembly that is configured to generate heated air.
  • the heater assembly is configured to be installed substantially within the fireplace housing.
  • the heater assembly includes a heater body, a first grill cover that is selectively couplable to the heater body, and a second grill cover that is alternatively selectively couplable to the heater body.
  • the first grill cover has a first cover length
  • the second grill cover has a second cover length that is different than the first cover length.
  • the first grill cover and the second grill cover are alternatively selectively couplable to a front of the heater body.
  • the fireplace housing and the heater assembly are selectively positionable within a cabinet having a structural opening.
  • the cabinet includes a center shelf that defines at least a portion of an upper side of the structural opening.
  • the heater assembly can be installed substantially adjacent to the center shelf. More particularly, in one such embodiment, the heater assembly is coupled to the center shelf.
  • the fireplace housing includes a base panel, a back panel, a first side panel and a second side panel.
  • at least two of the base panel, the back panel, the first side panel and the second side panel of the fireplace housing can be installed into the structural opening of the cabinet independently of one another.
  • the electric fireplace further includes a flame generator that is configured to generate a simulated flame, the heater assembly and the flame generator being installed independently of one another within the fireplace housing.
  • the electric fireplace further includes an electrical connection assembly for electrically connecting the heater assembly and the flame generator to a power source, the electrical connection assembly including (i) a first electrical cable assembly that is configured to be electrically coupled at one end to the heater assembly, and electrically coupled at the other end to the power source; and (ii) a second electrical cable assembly that is configured to be electrically coupled at one end to the heater assembly, and electrically coupled at the other end to the flame generator.
  • the first electrical cable assembly includes an AC power cord; and the second electrical cable assembly includes a low voltage cable such as a USB cable or other suitable cable.
  • the present invention is also directed toward a combination that is configured for receipt by a consumer, the combination comprising a cabinet assembly that defines a structural opening when in an assembled configuration, the electric fireplace as described above that is selectively positionable within the structural opening of the cabinet assembly when the electric fireplace is in an assembled configuration, and a package assembly; wherein the electric fireplace and the cabinet assembly are both positionable within the package assembly when in an unassembled configuration; and wherein the package assembly with the electric fireplace and the cabinet assembly in the unassembled configuration positioned therein is selectively receivable by the consumer.
  • the present invention is further directed toward an electric fireplace including a cabinet having a structural opening; a fireplace housing that is installed within the structural opening; one or more simulated logs that are configured to be positioned substantially within the fireplace housing; a grate that is configured to support the one or more simulated logs, the grate being configured to be positioned substantially within the fireplace housing; and a heater assembly that is configured to generate heated air, the heater assembly being installed above the grate and the one or more simulated logs during use of the electric fireplace.
  • the present invention is further directed toward an electric fireplace for installing into a cabinet having a structural opening, the electric fireplace including a heater assembly that is configured to generate heated air; a flame generator that is configured to generate a simulated flame, the heater assembly and the flame generator being installed into the structural opening of the cabinet independently of one another; and an electrical connection assembly for electrically connecting the heater assembly and the flame generator to a power source, the electrical connection assembly including (i) a first electrical cable assembly that is configured to be electrically coupled at one end to the heater assembly, and electrically coupled at the other end to the power source; and (ii) a second electrical cable assembly that is configured to be electrically coupled at one end to the heater assembly, and electrically coupled at the other end to the flame generator.
  • the present invention is also directed toward a method for assembling an electric fireplace and cabinet combination comprising the steps of (A) providing a package assembly that retains (i) a cabinet assembly in an unassembled configuration, the cabinet assembly including a cabinet top, a first cabinet side, and a second cabinet side as separate components, and (ii) an electric fireplace in an unassembled configuration, the electric fireplace including a heater assembly that is configured to generate heated air, a flame generator that is configured to generate a simulated flame, and an electrical connection assembly, the electrical connection assembly including a low voltage cable that selectively electrically connects the heater assembly to the flame generator; (B) assembling the first cabinet side and the second cabinet side to the cabinet top with a cabinet attachment assembly to define a structural opening within an assembled cabinet; (C) positioning the flame generator in the structural opening; and (D) electrically connecting the flame generator to the heater assembly with the low voltage cable.
  • the present invention is further directed toward an electric fireplace including a fireplace housing and a heater assembly that is configured to generate heated air.
  • the heater assembly is configured to be installed substantially within the fireplace housing.
  • the heater assembly includes a heater body, and a grill cover that is couplable to the heater body.
  • the grill cover includes a cover body that is couplable to the heater body, and at least one extender that is configured to be positioned substantially adjacent to the cover body.
  • the cover body has a first cover length.
  • the cover body and the at least one extender cooperate to have a second cover length that is greater than the first cover length.
  • the second cover length is substantially equal to a dimension of the fireplace housing.
  • the heater body has a body length; and the first cover length is substantially equal to the body length.
  • the at least one extender is configured to be positioned substantially adjacent to an outer lateral edge of the cover body.
  • the grill cover includes two extenders, with one extender positioned substantially adjacent to each of the outer lateral edges of the cover body.
  • the second cover length is at least approximately 100 millimeters greater than the first cover length.
  • the electric fireplace also includes one or more simulated logs and a grate that is configured to support the one or more simulated logs.
  • the one or more simulated logs and the grate are configured to be positioned substantially within the fireplace housing.
  • the electric fireplace further includes a flame generator that is configured to generate a simulated flame, the heater assembly and the flame generator being installed independently of one another within the fireplace housing.
  • the electric fireplace further includes an electrical connection assembly for electrically connecting the heater assembly and the flame generator to a power source, the electrical connection assembly including (i) a first electrical cable assembly that is configured to be electrically coupled at one end to the heater assembly, and electrically coupled at the other end to the power source; and (ii) a second electrical cable assembly that is configured to be electrically coupled at one end to the heater assembly, and electrically coupled at the other end to the flame generator.
  • the first electrical cable assembly includes an AC power cord; and the second electrical cable assembly includes a low voltage cable such as a USB cable or other suitable cable.
  • the electric fireplace further includes a downlight light source that is configured to direct light in a downward direction within the fireplace housing to provide a glowing effect for the fireplace housing.
  • the electric fireplace further includes a cabinet that defines a structural opening.
  • the fireplace housing and the heater assembly are configured to be independently installed within the structural opening of the cabinet. Additionally, the second cover length is substantially equal to a dimension of the structural opening.
  • the present invention is further directed toward an electric fireplace including a cabinet that defines a structural opening; and a heater assembly that is configured to generate heated air, the heater assembly being configured to be installed substantially within the structural opening.
  • the heater assembly includes a heater body, and a grill cover that is couplable to the heater body.
  • the grill cover includes a cover body that is couplable to the heater body, and at least one extender that is configured to be positioned substantially adjacent to the cover body.
  • the cover body has a first cover length, and the cover body and the at least one extender cooperate to have a second cover length that is greater than the first cover length.
  • the second cover length is substantially equal to a dimension of the structural opening.
  • the present invention is also directed toward an electric fireplace including a fireplace housing; a heater assembly that is configured to generate heated air, the heater assembly being configured to be installed substantially within the fireplace housing; and a downlight light source that is configured to direct light in a downward direction within the fireplace housing to provide a glowing effect for the fireplace housing.
  • Figure 1 is a front perspective view illustration of an embodiment of an electric fireplace having features of the present invention
  • Figure 2 is a partially exploded rear perspective view illustration of the electric fireplace illustrated in Figure 1 ;
  • Figure 3A is a simplified front view illustration of another embodiment of the electric fireplace;
  • Figure 3B is a cross-sectional side view illustration of the electric fireplace illustrated in Figure 3A taken on line B-B;
  • Figure 4A is a perspective view illustration of a portion of still another embodiment of the electric fireplace, including an embodiment of a heater assembly usable as part of the electric fireplace;
  • Figure 4B is a simplified top view illustration of the portion of the electric fireplace illustrated in Figure 4A;
  • Figure 4C is a simplified front view illustration of the portion of the electric fireplace illustrated in Figure 4A;
  • Figure 4D is a simplified front perspective view illustration of a portion of the heater assembly illustrated in Figure 4A;
  • Figure 5A is a perspective view illustration of a portion of yet another embodiment of the electric fireplace, including another embodiment of the heater assembly usable as part of the electric fireplace;
  • Figure 5B is a simplified top view illustration of the portion of the electric fireplace illustrated in Figure 5A;
  • Figure 5C is a simplified front view illustration of the portion of the electric fireplace illustrated in Figure 5A;
  • Figure 5D is a partially exploded rear perspective view illustration of the heater assembly illustrated in Figure 5A;
  • Figures 6A-6K are a set of illustrations showing one representative embodiment of a method of installation of the electric fireplace
  • Figure 7A is a simplified front view illustration of another embodiment of the electric fireplace.
  • Figure 7B is a cross-sectional side view illustration of the electric fireplace illustrated in Figure 7A taken on line B-B;
  • Figure 8 is a front perspective exploded view of a portion of another embodiment of the electric fireplace.
  • Figure 9A is a front perspective view illustration of still another embodiment of the electric fireplace that has been installed within a modular cabinet assembly
  • Figure 9B is an exploded view illustration of the electric fireplace and the modular cabinet assembly illustrated in Figure 8A;
  • Figure 10A is a front perspective view illustration of yet another embodiment of the electric fireplace that has been installed within another embodiment of the modular cabinet assembly;
  • Figure 10B is an exploded view illustration of the electric fireplace and the modular cabinet assembly illustrated in Figure 9A;
  • Figure 11A is a simplified side view illustration of an embodiment of the electric fireplace and the modular cabinet assembly in an unassembled configuration, and a package assembly that can be utilized to contain the electric fireplace and the modular cabinet assembly;
  • Figure 11 B is a simplified end view illustration of the electric fireplace, the modular cabinet assembly and the package assembly illustrated in Figure 11 A;
  • Figure 12A is a partially exploded front perspective view illustration of a portion of still yet another embodiment of the electric fireplace, including still another embodiment of the heater assembly usable as part of the electric fireplace;
  • Figure 12B is a partially exploded front perspective view illustration of a portion of the electric fireplace illustrated in Figure 12A;
  • Figure 12C is a rear perspective view illustration of a portion of the electric fireplace illustrated in Figure 12A;
  • Figure 12D is a partially exploded front perspective view illustration of the portion of the electric fireplace illustrated in Figure 12A;
  • Figure 12E is a partially exploded rear perspective view illustration of the portion of the electric fireplace illustrated in Figure 12A;
  • Figure 13A is a partially exploded front perspective view illustration of a portion of yet another embodiment of the electric fireplace, including yet another embodiment of the heater assembly usable as part of the electric fireplace;
  • Figure 13B is a front perspective view illustration of the heater assembly illustrated in Figure 13A;
  • Figure 13C is rear perspective view illustration of the portion of the electric fireplace illustrated in Figure 13A;
  • Figure 13D is a front perspective view illustration of the portion of the electric fireplace illustrated in Figure 13A;
  • Figure 14A is a bottom perspective view illustration of a portion of still another embodiment of the electric fireplace, including an embodiment of a downlight assembly usable as part of the electric fireplace;
  • Figure 15A is a bottom perspective view illustration of still yet another embodiment of the electric fireplace, including another embodiment of the downlight assembly;
  • Figure 15B is a front perspective view illustration of the electric fireplace illustrated in Figure 15A;
  • Figure 16A is a simplified side view illustration of a prior art embodiment of an electric fireplace and a cabinet assembly, and a package assembly that can be utilized to contain the electric fireplace and the cabinet assembly;
  • Figure 16B is a simplified end view illustration of the prior art electric fireplace, modular cabinet assembly and package assembly illustrated in Figure 16A.
  • Embodiments of the present invention are described herein in the context of a modular assembly for an electric fireplace. More particularly, the modular assembly and design for the electric fireplace enables greater flexibility to the consumer for the overall design of the electric fireplace, as well as offering various cost and product development efficiencies. For example, numerous options for different components of the electric fireplace can be incorporated together in any desired manner to provide various alternatives for the consumer in terms of the overall size, shape, design and aesthetic appearance of the electric fireplace. Additionally, in certain embodiments, some of the components of the electric fireplace can be positioned in different locations within the electric fireplace depending on the preferences of the consumer and/or the design of the cabinet in which the electric fireplace is installed.
  • FIG 1 is a front perspective view illustration of an embodiment of an electric fireplace 10 having features of the present invention. Additionally, as shown, the electric fireplace 10 is positioned and/or integrated into a cabinet 11 having a structural opening 211A (illustrated more clearly in Figure 2) that is configured to receive the electric fireplace 10. It is appreciated that the cabinet 11 and/or the structural opening 211 A can be of any suitable size, shape and design, which can be different than what is specifically shown in Figure 1 . Thus, the specific size, shape and design of the cabinet 11 and/or the structural opening 211A illustrated in the Figures is not intended to be limiting in any manner.
  • the cabinet 11 can also be provided in the form of a modular cabinet assembly 811 B (illustrated, for example, in Figure 8A) that is configured to be assembled by the consumer, prior to and/or in conjunction with the assembly and installation of the electric fireplace 10 within the structural opening 211 A of the cabinet 11.
  • a modular cabinet assembly 811 B illustrated, for example, in Figure 8A
  • the electric fireplace 10 can be used to provide heat and to simulate a wood burning fire, e.g., in a room of a home or other type of building. More particularly, in certain embodiments, the electric fireplace 10 can be configured to look like a traditional wood-burning fireplace, although the electric fireplace 10 does not actually burn wood.
  • the design of the electric fireplace 10 can be varied.
  • the electric fireplace 10 can include (i) a fireplace housing 12; (ii) a viewing area 14 that is defined within the fireplace housing 12; (iii) a grate 16; (iv) a simulated flame 18 (i.e.
  • the electric fireplace 10 can further include an electrical connection assembly 249 (illustrated, for example, in Figure 2) including greatly simplified electrical connections that enable power to be provided to various electrical components of the electric fireplace 10.
  • the electric fireplace 10 can include more components or fewer components than those specifically illustrated in Figure 1.
  • the electric fireplace 10 can further include a simulated emberbed.
  • the various components of the electric fireplace 10 can be positioned in a different manner than that shown in Figure 1 .
  • the fireplace housing 12 is also sometimes referred to generally as a “mantel”, and the additional components of the electric fireplace 10 that are selectively positioned within the fireplace housing 12, e.g., during use and/or packaging of the electric fireplace 10, are also sometimes referred to generally as an “insert”.
  • the electric fireplace 10 is uniquely formed with a modular design such that various components are manufactured and installed independently of one another.
  • the electric fireplace 10 can be constructed via a knock/down (“K/D”) method, and one or more of the components can be K/D components that can be individually installed by the user or consumer.
  • K/D knock/down
  • certain components of the electric fireplace 10 can be positioned in different locations within the structural opening 211 A of the cabinet 11 to suit the particular desires of the consumer.
  • the electric fireplace 10 can be constructed by the consumer, i.e. at the consumer level, from the component parts, and need not be constructed at the manufacturer/factory level as is done with typical electric fireplaces.
  • the electric fireplace 10 and the components thereof can be configured to have any suitable size, shape, design and aesthetic appearance depending on the preferences of the consumer.
  • the fireplace housing 12 can be formed from multiple individual components (e.g., a base panel 30, a back panel 32, side panels 34 and a front frame 236 (illustrated more clearly in Figure 2)) of varying designs, sizes and shapes, which can be configured together to fit within structural openings of different sizes and shapes.
  • the design of each of the components of the electric fireplace 10 can be mixed and matched as desired.
  • the consumer is provided with a larger variety of options for the overall design (e.g., size, shape and aesthetic appearance) of the electric fireplace 10, thus enhancing consumer control and happiness, while still enabling various cost and product development efficiencies.
  • the cabinet 11 can also be constructed via a knock/down (“K/D”) method, with various components of the cabinet 11 being assembled by the consumer [0086]
  • some components of the electric fireplace 10, e.g., individual components of the fireplace housing 12 such as the back panel 32 and/or the side panels 34, may be configured to be flexible and/or foldable so as to take up less space when not in use, e.g., during packaging, shipping and/or storage.
  • the back panel 32 and/or the side panels 34 can be moved between an unfolded configuration, where such components can be substantially planar in their entirety and are ready for installation (or are actually installed in the electric fireplace 10), and a folded configuration, where separate segments of such components can be substantially directly adjacent to one another so that the overall components are substantially flat and with a smaller footprint than such components when in the unfolded configuration.
  • a segmented back panel 32 is illustrated and described in relation to Figure 2.
  • various components can be configured to fit together compactly when installed and in use, and/or during packaging, shipping and/or storing of the electric fireplace 10.
  • the heater assembly 26 and the controller 28 can be packaged together into an integrated electrical insert 40, which can be sized and shaped to fit and/or be embedded within a base opening 230A (illustrated in Figure 2, and also sometimes referred to as a “base aperture)) that is formed into the base panel 30 so that the size of the combined base panel 30 and electrical insert 40 is not much larger than the size of the base panel 30 by itself.
  • the combined base panel 30 and electrical insert 40 are also sometimes referred to as a “base module”.
  • the electrical insert 40, the heater assembly 26 and/or the controller 28 can be positioned in another suitable manner within the cabinet 11.
  • the packaging size of the full electric fireplace 10 i.e. the mantel plus the insert, is roughly the same size as the packaging size for only a typical mantel. It is further appreciated that in embodiments where the cabinet is also assembled via the KID method, the combined packaging of the cabinet 11 and the electric fireplace 10 can provide even additional cost efficiencies for packaging, shipping, storing, etc. based on the smaller overall packaging that would be required to contain all components of the cabinet 11 and the electric fireplace 10.
  • the various components of the fireplace housing 12, and the electric fireplace 10 in general can be manufactured independently of one another, and then such components, e.g., the base panel 30, the back panel 32, the side panels 34, the electrical insert 40, the grate 16, the simulated logs 20, etc., can be installed independently of one another at the consumer level.
  • the consumer is able to easily and safely establish all necessary electrical connections, e.g., between the electrical insert 40 (the heater assembly 26 and/or the controller 28) and the grate 16 (the light source 22 and/or the flame generator 24), and between the electric insert 40 (the heater assembly 26 and/or the controller 28) and/or the grate 16 and an external power source 42 (illustrated as a box) such as an electrical outlet.
  • the electrical insert 40 the heater assembly 26 and/or the controller 28
  • the grate 16 the light source 22 and/or the flame generator 24
  • an external power source 42 illustrated as a box
  • the fireplace housing 12 can be sized and shaped to retain most, if not all, of the remaining components of the electric fireplace 10.
  • the grate 16, the simulated flame 18 (i.e. when the electric fireplace 10 is in use), the one or more simulated logs 20, the light source 22, the flame generator 24, the heater assembly 26 and the controller 28 can be positioned substantially within the fireplace housing 12 once the electric fireplace 10 has been installed and prepared for use.
  • the fireplace housing 12 can be installed and configured to have a substantially rectangular shape.
  • the fireplace housing 12 can be installed and configured to have a different shape depending on the preferences of the consumer and the limitations of the structural opening 211 A within which the electric fireplace 10 is being installed.
  • the fireplace housing 12, and the various individual components thereof can be formed from any suitable materials.
  • the fireplace housing 12, and the various individual components thereof can be formed from any of a number of suitable metallic materials.
  • the fireplace housing 12, and the various individual components thereof can be formed from any other suitable materials.
  • the viewing area 14 is the area within the fireplace housing 12 in which the grate 16, the simulated flame 18, the simulated logs 20, and the simulated emberbed (when included) are displayed and can be seen by the user.
  • the grate 16 i.e. an actual or simulated grate, is configured to support the simulated logs 20 above the base panel 30 of the fireplace housing 12. Additionally, in this embodiment, the grate 16 can be positioned substantially directly above the base module, i.e. the base panel 30 and/or the electrical insert 40.
  • the grate 16 can also be formed from any suitable materials.
  • the grate 16 can be formed from metallic materials such as a welded steel or aluminum material.
  • the grate 16 can be formed from plastic, resin, and/or another suitable material.
  • the simulated flame 18 is displayed within the viewing area 14 of the electric fireplace 10.
  • the simulated flame 18 is configured to give the electric fireplace 10 a more realistic appearance, i.e. to make the electric fireplace 10 look more like a traditional wood-burning fireplace.
  • the simulated flame 18 can be formed from any suitable method.
  • the electric fireplace 10 can utilize the light source 22 to illuminate a reflective medium (not shown), e.g., a suitable metal material, to generate the simulated flame 18, i.e. a flickering flame image.
  • the simulated flame 18 can be generated through specific use of the flame generator 24 that is specifically configured to generate the simulated flame 18.
  • the simulated flame 18 can be generated in another suitable manner.
  • the simulated logs 20 can be formed from any suitable materials.
  • the simulated logs 20 can be hollow molded logs that are formed from a molded resin material.
  • the simulated logs 20 can be formed from another suitable material.
  • the simulated emberbed when included as part of the electric fireplace 10, can be positioned adjacent to the base panel 30 of the fireplace housing 12 and substantially directly below the grate 16. Additionally, the simulated emberbed can also utilize the light source 22, the flame generator 24 and/or a separate light source to create a glowing effect for the simulated emberbed. It is appreciated that the glowing effect for the simulated emberbed can further enhance the overall look of the electric fireplace 10 to be more like that of a traditional wood-burning fireplace.
  • the simulated emberbed can be formed from any suitable materials.
  • the simulated emberbed can be formed from a molded resin material.
  • the simulated emberbed can be formed from another suitable material.
  • the light source 22 can be configured to assist in the generation of the simulated flame 18, as well as helping to create the glowing effect for the simulated logs 20 and/or the simulated emberbed. Stated in another manner, the light source 22 can be utilized, i.e. selectively activated, for purposes of generating the simulated flame 18, creating a glowing effect for the simulated logs 20, and/or creating a glowing effect for the simulated emberbed.
  • the light source 22 can have any suitable design.
  • the light source 22 can include a flat, PCB board upon which is mounted an LED panel having one or more LED light bulbs. It is appreciated that the use of LED light bulbs makes it generally unnecessary to access the light source 22 as the LED light bulbs have a very long, life span and do not need to be regularly replaced.
  • the light source 22 can have another suitable design, e.g., can include other types of light bulbs or another type of light source.
  • the light source 22 can be positioned in any suitable manner for purposes of more effectively generating the simulated flame 18, creating a glowing effect for the simulated logs 20, and/or creating a glowing effect for the simulated emberbed, as desired.
  • the light source 22 can be incorporated and/or formed into the structure of the grate 16.
  • additional size and space efficiencies can be achieved.
  • electrical connection to the light source 22 can be provided via the grate 16, e.g., via electrical connection ports coupled to the light source 22 via the grate 16 and electrical connectors that can be coupled into the electrical connection ports.
  • the light source 22 can be provided independently of the grate 16.
  • the flame generator 24 can also or alternatively be configured to assist in the generation of the simulated flame 18, as well as helping to create the glowing effect for the simulated logs 20 and/or the simulated emberbed.
  • the flame generator 24 can be utilized, i.e. selectively activated, in conjunction with the light source 22 or in lieu of the light source 22, for purposes of generating the simulated flame 18, creating a glowing effect for the simulated logs 20, and/or creating a glowing effect for the simulated emberbed.
  • the flame generator 24 can be incorporated and/or formed into the structure of the grate 16.
  • additional size and space efficiencies can be achieved.
  • electrical connection to the flame generator 24 can be provided via the grate 16, e.g., via electrical connection ports coupled to the flame generator 24 via the grate 16 and electrical connectors that can be coupled into the electrical connection ports.
  • the flame generator 24 can be provided independently of the grate 16.
  • the grate 16 and the light source 22 and/or the flame generator 24, as well as the simulated logs 20 can be independent components that can be installed within the structural opening 211 A by the user.
  • the grate 16 with the light source 22 and/or the flame generator 24, as well as the simulated logs 20, can be provided together and can be positioned on top of the base module, i.e. the base panel 30 and/or the electrical insert 40, during packaging and/or during use of the electric fireplace 10.
  • the flame generator 24 and/or the light source 22 can be powered through use of the electrical connection assembly 249.
  • the electrical connection assembly 249 can include an AC connector, or other suitable electrical connector, that is selectively electrically connected to the external power source 42, and a user-friendly, low voltage DC connector that can be selectively electrically connected to and/or between the heater assembly 26 and the grate 16 to provide the necessary power to the flame generator 24 and/or the light source 22.
  • the necessary power is provided to the light source 22 and/or the flame generator 24 indirectly from the external power source 42 via the heater assembly 26.
  • an electrical cable can be utilized to extend through an opening in an insert cover 244 (illustrated in Figure 2).
  • the grate 16, with the light source 22 and/or the flame generator 24 incorporated therein can be connected to the electrical insert 40 with a user- friendly, low voltage connector, e.g., a USB cable assembly, a 3.5 mm jack or other suitable low voltage DC connector.
  • a user- friendly, low voltage connector e.g., a USB cable assembly, a 3.5 mm jack or other suitable low voltage DC connector.
  • the grate 16, with the light source 22 and/or the flame generator 24 incorporated therein can also be included as part of the base module, e.g., included with the electrical insert 40 that is mounted within base opening 230A formed into the base panel 30.
  • the power to the flame generator 24 and/or the light source 22 can be provided by other than the external power source 42, e.g., from an internal power source or other suitable power source.
  • a low voltage connector, a low voltage cable and/or a low voltage cable assembly is one that is configured to carry less than approximately 50 volts, less than approximately 45 volts, less than approximately 40 volts, less than approximately 35 volts, less than approximately 30 volts, less than approximately 25 volts, less than approximately 20 volts, less than approximately 15 volts, less than approximately 10 volts, or less than approximately 5 volts.
  • connection assembly 249 provides a much more user- friendly experience for the consumer that does not entail hard-wired electrical connections which are typical in previous electric fireplaces.
  • the electrical connection assembly 249 also enables the electrical connections to be easily and safely undertaken by the consumer at the consumer level, rather than being hard-wired at the factory level as occurs in typical electrical fireplaces.
  • the heater assembly 26 e.g., an integrated electric heater assembly, can be configured to provide heated air which can be directed in a generally outward direction away from the electric fireplace 10. More particularly, in certain embodiments, the heater assembly 26 can include a heater body 45, a heat generator 46 and a fan or blower 247 (illustrated in Figure 2) that are positioned substantially within the heater body 45, and a grill cover 48 that is positioned substantially directly adjacent to and/or is mechanically coupled or secured to the heater body 45.
  • the heat generator 46 (also referred to as heating elements in certain embodiments) is configured to generate heat
  • the blower 247 is configured to blow the heat from the heat generator 46 in the form of hot air through an air outlet (not shown in Figure 1) formed into the heater body 45 and subsequently through the grill cover 48, e.g., heat vents, into the area surrounding the electric fireplace 10, such as a room in a house, in order to heat such area.
  • power for the heater assembly 26 can be provided directly or indirectly to the heater assembly 26 from the external power source 42 or another suitable power source.
  • the grill cover 48 can be coupled to and/or incorporated into the electrical insert 40 and positioned near and/or adjacent to the base panel 30 of the fireplace housing 12.
  • the grill cover 48 is so positioned to allow heat to be directed generally upwardly away from the electrical insert 40.
  • the heated air can be moved into and through the area surrounding the electric fireplace 10, e.g., a room in a house, in order to heat such area.
  • the heat can be projected to rise up at an angle and away from the heater assembly 26 so that it feels more like it is actually emanating from the fire itself.
  • the heater assembly 26, i.e. the heater body 45 with the grill cover 48 coupled thereto can be positioned in a different manner, e.g., at or near an upper portion of the fireplace housing 12, or near and/or adjacent to one or both of the side panels 34 of the fireplace housing 12.
  • the cabinet 11 can include a center shelf 360 (illustrated in Figure 3A), and the heater assembly 26 and/or the grill cover 48 can be attached to, mounted on and/or positioned substantially adjacent to the center shelf 360 of the cabinet 11.
  • At least a majority of the components of the electric fireplace 10 will be positioned within the structural opening 211 A of the cabinet 11 below the center shelf 360, with the heater assembly 26 being attached to, mounted on and/or positioned substantially adjacent to the center shelf 360 of the cabinet 11 and above the other components of the electric fireplace 10.
  • the heater assembly 26 can include different sizes of grill covers 48 that can be alternatively coupled near a front of the heater body 45, i.e. with one such grill cover 48 being coupled to the front of the heater body 45 at any given time.
  • the electric fireplace 10, including the heater assembly 26 can be installed in different sized structural openings 211A of the cabinet 11 , and can thus provide a different overall aesthetic appearance, without actually changing the size and/or design of the components of the heater assembly 26 other than the grill cover 48, i.e. without changing the size, shape and/or design of the heater body 45.
  • the grill cover 48 is the only component of the heater assembly 26 that is visible to the consumer when the electric fireplace 10 is completely assembled and installed within the structural opening 211 A of the cabinet 11 , thus providing the different overall aesthetic appearance for the electric fireplace 10 depending upon which alternative grill cover 48 is being used.
  • the controller 28 can include one or more circuits or processors that can be utilized to control the various functions of the electric fireplace 10.
  • the controller 28 can be utilized to activate and/or control (i) the intensity of the light source 22 and/or the flame generator 24 within the electric fireplace 10 that generates the simulated flame 18, (ii) the intensity of the light source 22 and/or the flame generator 24 within the electric fireplace 10 that creates the glowing effect for the simulated logs 20, (iii) the intensity of the light source 22 and/or the flame generator 24 within the electric fireplace 10 that creates the glowing effect for the simulated emberbed, (iv) the intensity of the heat generator 46 within the heater assembly 26 to regulate the amount of heat produced by the heater assembly 26, and (v) the speed of the blower 247 within the heater assembly 26 to regulate the velocity of heat being dispersed by the heater assembly 26.
  • power for the controller 28 can be provided directly or indirectly to the controller 28 from the external power source 42 or another
  • the various electrical components of the electric fireplace 10, e.g., the light source 22, the flame generator 24, the heater assembly 26 and the controller 28, can be packed separately, such as when the electric fireplace 10 and/or the fireplace housing 12 is provided in a KID mantel configuration. Additionally, in certain embodiments, this portion of the electric fireplace 10 can also be sourced from an electrical factory. However, since these components can be formed as a relatively simple DC module, with no certifications required, these components could also potentially be sourced locally.
  • certain electrical components of the electric fireplace 10, e.g. , the heater assembly 26 and the controller 28 that combine to form the electrical insert 40, can be fully assembled at the factory level prior to the components being packaged and shipped commercially. Alternatively, some assembly of such electrical components can be done at the consumer level, provided necessary safety requirements can be met.
  • Figure 2 is a partially exploded rear perspective view illustration of the electric fireplace 10 illustrated in Figure 1 . Additionally, Figure 2 further illustrates the cabinet 11 including the structural opening 211 A into which the electric fireplace 10 can be installed. In the condition as shown in Figure 2, only the base panel 30 of the fireplace housing 12 has so far been installed and/or integrated within the structural opening 211 A of the cabinet 11 .
  • Figure 2 shows that the electric fireplace 10 can include the fireplace housing 12 including the base panel 30 (sometimes also referred to as a “mantel base”), the back panel 32, side panels 34, and the front frame 236, the grate 16, the one or more simulated logs 20, and the electrical insert 40.
  • the heater assembly 26 and the controller 28 are incorporated together within the electrical insert 40.
  • the electrical insert 40 can further include and/or incorporate the light source 22 (illustrated in Figure 1) and/or the flame generator 24.
  • the base panel 30, the back panel 32, the side panels 34 and the front frame 236 can have any suitable design. Additionally, the design, size and shape of the base panel 30, the back panel 32, the side panels 34 and the front frame 236 can be mixed and matched as desired to provide greater flexibility to the consumer for the overall design of the electric fireplace 10. Further, in certain embodiments, one or more of the back panel 32 and the side panels 34 can be flexible and/or foldable such that they take up much less space for purposes of packaging, shipping and storage. More particularly, in such embodiments, one or more of the back panel 32 and the side panels 34 can be movable between an unfolded configuration and a folded configuration. Such movement between the unfolded configuration and the folded configuration is demonstrated herein in relation to Figure 6I.
  • the base panel 30 (or mantel base) can include the base opening 230A (or base aperture) that is configured to receive the electrical insert 40. More particularly, as shown, a lower portion of the electrical insert 40 is sized and shaped to fit and be supported and retained within the base opening 230A that is formed into the base panel 30. Further, as illustrated, the electric fireplace 10 can also include an insert cover 244 that is configured to fit over the electrical insert 40, such that the base panel 30 and the insert cover 244 provide an outer housing for the electrical insert 40 that is positioned compactly therein.
  • the bulky components of the heat generator 46 and the motor blower 247 of the heater assembly 26, as retained within the heater body 45, and the controller 28, which are integrated and/or incorporated together within the electrical insert 40, are now positioned to be embedded within the base opening 230A of the base panel 30.
  • this also allows for the electrical insert 40 to be pre-assembled into the base panel 30, i.e. into the base opening 230A, at the factory level without impeding packaging efficiency and reducing the level of assembly required at the consumer level.
  • the cabinet 11 includes a center shelf 360 (illustrated in Figure 3A)
  • the controller 28 and/or the electrical insert 40 are attached to, mounted on and/or positioned substantially adjacent to the center shelf 360
  • the electrical insert 40 can still be assembled at the factory level in such manner that it still does not impede packaging efficiency and still helps to reduce the level of assembly required at the consumer level.
  • the back panel 32 and the side panels 34 can have any suitable design to create any suitable aesthetic appearance. In some embodiments, as shown in Figure 2, the back panel 32 and/or the side panels 34 can have a brick-like appearance.
  • the back panel 32 and/or the side panels 34 can have another suitable design, e.g., a magnesium oxide or stone fagade, or another suitable design. Further, or in the alternative, in certain embodiments, the back panel 32 and/or the side panels 34 can be reversible to provide different options of backdrop style at the user level.
  • the back panel 32 and/or the side panels 34 can be foldable and can be mounted on a segmented substrate.
  • a segmented substrate 232A so as to be foldable, i.e. movable between the unfolded configuration and the folded configuration.
  • such design as shown in Figure 2 for the back panel 32 can also be used for the side panels 34.
  • the maintaining of the portions or segments of the segmented substrates 232A together and selectively foldable within the back panel 32 and/or the side panels 34 can be accomplished in any suitable manner.
  • the segments are held together with a PVC lamination which can fold at the segments, but which looks like a single part when unfolded.
  • a PVC lamination which can fold at the segments, but which looks like a single part when unfolded.
  • the substrate 232A is segmented and not the PVC lamination.
  • the segments of the segmented substrate 232A can be maintained together in another suitable manner.
  • the back panel 32 and/or the side panels 34 can have a different design than what is shown in Figure 2.
  • the back panel 32 and the side panels 34 can be built locally at a mantel factory, since there is no need for special construction at a specialized certified manufacturer. Additionally, the back panel 32 and/or the side panels 34 can be KID parts that are installed independently as part of the fireplace housing 12 (or mantel) which enables increased depth of the fireplace housing 12 to get a larger and/or better flame projection. The noted design also allows the use of back panels 32 with thicker or heavier textures, and/or allows for multiple back panels 32 to be included within a single package. It is appreciated that the back panel 32 and the side panels 34 can be attached to the cabinet 11 within the structural opening 211 A in any suitable manner.
  • the back panel 32 and the side panels 34 can be attached to the cabinet 11 within the structural opening 211 A with an adhesive, with one or more screws or other connectors, or in another suitable manner.
  • one or more brackets or other stabilizers can also be used to facilitate the attachment of the back panel 32 and/or the side panels 34 within the structural opening 211A of the cabinet 11.
  • the front frame 236 can also have any suitable size, shape and design. Further, different sizes, shapes and designs for the front frame 236 can be mixed and matched with any designs for the remainder of the electric fireplace 10 and the fireplace housing 12 as desired.
  • the front frame 236 can be provided in the form of a single pane of glass or glass doors that are closeable so as to more fully enclose the electric fireplace 10.
  • the front frame 236 can be provided with any suitable aesthetic decorative design aspects so as to provide a more ornate appearance. Still alternatively, the front frame 236 can have another suitable design, e.g., a simple mesh screen or any other suitable design.
  • the front frame 236 can be sourced locally and/or built by the mantel factory. In some embodiments, the front frame 236 can be independently formed and provided, and can be installed by the user. With such design, there are no height or shape restrictions for the structural opening 211 A within which the electric fireplace 10 is installed, so there could be several options for oversized openings, curved openings, etc.
  • the electrical insert 40 can include at least the heater assembly 26 and the controller 28 integrally provided therein. Further, as shown in this embodiment, the insert cover 244 can be positioned substantially directly on top of the electrical insert 40. In some embodiments, the insert cover 244 can be utilized to enhance the overall aesthetic appearance of the electric fireplace 10. For example, in one such embodiment, the insert cover 244 can have a brick-like appearance that can be configured to match the design of the back panel 32 and the side panels 34. Alternatively, the insert cover 244 can have another suitable design provided for aesthetic purposes, or the insert cover 244 can be configured with no particular design provided thereon. [00134] Additionally, as shown, the electrical connection assembly 249 can be utilized for providing the necessary power to the electrical insert 40, i.e.
  • the electrical connection assembly 249 can include a first electrical connection port 249A that is formed into the electrical insert 40 (and can thus be said to be electrically coupled to the heater assembly 26 and/or the controller 28), a second electrical connection port 249B that is formed into the electrical insert 40 (and can thus be said to be electrically coupled to the heater assembly 26 and/or the controller 28), a first electrical cable assembly 249C (including a first electrical cable 449C1 (illustrated more clearly in Figure 4A) and at least one corresponding electrical connector 449C2 (illustrated more clearly in Figure 4A) coupled at an end of the first electrical cable 449C1 ), and a second electrical cable assembly 249D (including a second electrical cable 449D1 (illustrated more clearly in Figure 4A) and at least one corresponding connector 449D2 (illustrated more clearly in Figure 4A) coupled at an end of the second electrical cable assembly 249D (including a second electrical cable 449D1 (illustrated more clearly in Figure 4A) and at least one corresponding connector 4
  • the electrical connection assembly 249 can further include a third electrical connection port 349E (illustrated in Figure 3B) that is formed into the grate 16, which can include the light source 22 and/or the flame generator 24 incorporated therein.
  • the third electrical connection port 349E can be said to be electrically coupled to the light source 22 and/or the flame generator 24.
  • the electrical connection assembly 249 can include more components or fewer components than what is illustrated and described herein.
  • the electrical connection assembly 249 can include connection ports and/or electrical cable assemblies, e.g., cables and corresponding connectors, to provide direct connections between the electrical insert 40 (or the heater assembly 26 or the controller 28) and the light source 22, and between the electrical insert 40 (or the heater assembly 26 or the controller 28) and the flame generator 24.
  • an “electrical cable assembly” shall mean and include an electrical cable and at least one electrical connector that is coupled to an end of the electrical cable, or possible two electrical connectors that are coupled at either end of the electrical cable.
  • Each electrical connector can be an electromechanical device that selectively connects the electrical cable to the respective component.
  • each electrical connector can be a male component that selectively plugs into a corresponding female component.
  • a non-exclusive example of a suitable electrical connector is a USB connector.
  • the first electrical cable assembly 249C e.g., an AC power cord with corresponding connector(s), or other suitable cable assembly
  • the first electrical cable assembly 249C can include an electrical connector 449C2 that is plugged into and/or electrically coupled at one end to the first electrical connection port 249A, and another electrical connector 449C2 that can be electrically connected and/or coupled at the other end to an external power source 42 (illustrated in Figure 1 ) such as an electrical outlet, to generally provide power to the electrical insert 40, the heater assembly 26 and/or the controller 28, and thus to the electric fireplace 10 as a whole.
  • an external power source 42 illustrated in Figure 1
  • the first electrical cable assembly 249C can be hard-wired into the electrical insert 40 and/or the heater assembly 26, such that the electrical connection assembly 249 can be configured without a specific need for the first electrical connection port 249A to selectively, electrically couple the first electrical cable assembly 249C to the electrical insert 40 and/or the heater assembly 26.
  • the second electrical cable assembly 249D can be hard-wired into the electrical insert 40 and/or the heater assembly 26, such that the electrical connection assembly 249 can be configured without a specific need for the second electrical connection port 249B to selectively, electrically couple the second electrical cable assembly 249D to the electrical insert 40 and/or the heater assembly 26; or the second electrical cable assembly 249D can be hard-wired into the grate 16, the light source 22 and/or the flame generator 24, such that the electrical connection assembly 249 can be configured without a specific need for the third electrical connection port 349E to selectively, electrically couple the second electrical cable assembly 249D to the grate 16, the light source 22 and/or the flame generator 24.
  • the electrical connection assembly 249 is able to provide the necessary power to each of the electrical insert 40, i.e. the heater assembly 26 and the controller 28, the light source 22 and the flame generator 24. Additionally, it is further appreciated that such a simple design enables the consumer to quickly and easily establish such electrical connections so that the electric fireplace 10 can be fully assembled and installed by the consumer to desired design specifications.
  • the cabinet 311 and the structural opening 311 A of the cabinet 311 are somewhat different than the previous embodiments, and the electrical insert 340, including the heater assembly 326 and the controller 328, is positioned within the electric fireplace 310 in a different manner than in the previous embodiments.
  • the cabinet 311 can include one or more side storage areas 311 B (two are shown in Figure 3A) that are positioned laterally adjacent to the structural opening 311 for the electric fireplace 310, and one or more drawers 311C (two are shown in Figure 3A) that are positioned above the structural opening 311 A and/or the side storage areas 311 B. Additionally, or in the alternative, the cabinet 311 can include more or fewer storage areas 311 B, more or fewer drawers 311 C, and/or the storage areas 311 B and/or the drawers 311 C can be positioned within the cabinet 311 in a different manner than what is shown in Figure 3A.
  • the cabinet 311 further includes a center shelf 360 that is positioned above the structural opening 311 A in which the electric fireplace 310 is installed, and/or which defines at least a portion of an upper side 311 U of the structural opening 311 A.
  • the electrical insert 340 including the heater assembly 326 and the controller 328, is positioned or installed within the fireplace housing 312 and above the grate 316 and the simulated logs 320. Additionally, as shown, the electrical insert 340, including the heater assembly 326 and the controller 328, is positioned or installed substantially and/or directly adjacent to the center shelf 360. More particularly, in the embodiment illustrated in Figure 3A, the electrical insert 340 is positioned substantially directly beneath the center shelf 360. Moreover, in certain embodiments, the electrical insert 340, the heater assembly 326 and/or the controller 328 can be mechanically coupled to, secured to and/or mounted onto the center shelf 360.
  • the grill cover 348 of the heater assembly 326 is positioned to face in a generally forward direction so that heat generated by the heater assembly 326 is directed through the grill cover 348 in a generally forward direction away from the electric fireplace 310 and into the area around the front of the electric fireplace 310. Additionally, as shown, based on the design of the cabinet 311 and/or the structural opening 311 A, only the grill cover 348 of the heater assembly 326 is visible from a front view perspective.
  • Figure 3B is a cross-sectional side view illustration of the electric fireplace 310 illustrated in Figure 3A taken on line B-B.
  • Figure 3B more clearly illustrates the positioning of the heater assembly 326 of the electric fireplace 310 substantially directly adjacent to the center shelf 360 of the cabinet 311 .
  • Figure 3B further illustrates that in certain embodiments, the center shelf 360 can include a shelf lip 360A that extends in a generally downward direction at a front of the center shelf 360 in a manner so as to aid in the proper and desired positioning of the heater assembly 326 beneath the center shelf 360 and at a front of the cabinet 311 . More specifically, in certain embodiments, the heater assembly 326 can be wedged in adjacent to the center shelf 360 and the shelf lip 360A so that the heater assembly 326 can be relatively easily positioned as desired. Additionally, as noted above, with such design, only the grill cover 348 of the heater assembly 326 is visible to the consumer when the electric fireplace 310 is completely assembled and installed within the cabinet 311. As such, the grill cover 348 can be designed to provide the desired aesthetic appearance for the consumer.
  • the second electrical cable assembly 249D e.g., a low voltage DC cable such as a USB cable with corresponding connector(s) in one particular embodiment, that plugs into the second electrical connection port 249B (formed and/or coupled into the heater assembly 326), or is hard-wired into the electrical insert 40 or heater assembly 26, at one end and into the third electrical connection port 349E (formed into and/or coupled into the grate 316) at the other end.
  • a low voltage DC cable such as a USB cable with corresponding connector(s) in one particular embodiment
  • the electric fireplace can include a heater assembly which can include different sizes of grill covers that can be alternatively coupled near a front of the heater body, i.e. with one such grill cover being coupled to the heater body at any given time, which would be selected based on the size and shape of the cabinet and/or the structural opening.
  • the different grill covers can be alternatively coupled to the heater body in any suitable manner.
  • the electric fireplace, including the heater assembly can be installed in different sized structural openings of the cabinet, and can thus provide a different overall aesthetic appearance, without actually changing the size of the components of the heater assembly other than the grill cover, e.g., without changing the size and shape of the heater body 45.
  • the size of the grill cover can be selected to specifically relate to the size and/or width of the structural opening of the cabinet.
  • the electric fireplace includes a heater assembly including a heater body and a first grill cover that is coupled to the heater body near a front of the heater body; and, as shown in Figures 5A- 5D, the electric fireplace includes a heater assembly including a heater body that is identical in size to the embodiment shown in Figures 4A-4D, and a second grill cover having a size that is different than the size of the first grill cover, which is coupled to the heater body near the front of the heater body.
  • a heater assembly usable within the present invention can include a heater body, and alternative interchangeable grill covers of differing sizes that can alternatively be coupled to the heater body.
  • the heater assembly includes a heater body and alternative grill covers of differing sizes, e.g., differing lengths, that are alternatively selectively couplable to the heater body to provide different aesthetic appearances for the heater assembly as part of the electric fireplace.
  • the size of the grill cover can be varied by using a common sized cover body, e.g., that has a size and/or length that matches that of the heater body, and can further include one or more extenders of any desired size or length, which can be positioned substantially adjacent to and/or coupled to outer lateral edges of the cover body.
  • the length and/or size of the grill cover can be altered as desired to fit within the structural opening of the cabinet merely via the inclusion (or absence) of any extenders being coupled to the outer lateral edges of the cover body.
  • the size of the heater body can be maintained, while simply interchanging the grill cover size (which is a separate part(s) that can be at least partially pre-assembled at the factory level) for larger width structural openings for the electric fireplace.
  • This provides a significant advantage because it makes the assembled product look much larger from the front viewing angle, but with very minimal cost increase (as only the grill cover is increased in size).
  • Such design also allows for production efficiency since the main enclosure size, i.e. the size of heater body, stays consistent among all sizes for the electric fireplace based on the size of the structural opening within which the electric fireplace is installed.
  • the heater assembly with interchangeable grill covers can be configured to be positioned and/or embedded within the base panel, such as in Figure 1 , positioned substantially adjacent to the center shelf, such as in Figure 3A, positioned substantially adjacent to a cabinet top, or positioned in another suitable manner within the electric fireplace.
  • this embodiment refers to alternative interchangeable grill covers, only one grill cover will typically be included as part of the electric fireplace provided to the consumer, and the selection would be based on the size and shape of the cabinet of the consumer and/or the structural opening therein. It is merely important to emphasize that each of the different grill covers can be selectively attached to the heater body, i.e. to a heater body of a standard, common size.
  • Figure 4A is a perspective view illustration of a portion of still another embodiment of the electric fireplace 410.
  • Figure 4A is a perspective view illustration of an embodiment of a heater assembly 426 that can be included as part of the electric fireplace 410.
  • the heater assembly 426 includes a heater body 445 and a first grill cover 448 that has been selectively coupled to the heater body 445, e.g., near a front 445F of the heater body 445 in this particular embodiment.
  • the first grill cover 448 can be selectively coupled to the heater body 445 in any suitable manner.
  • the first grill cover 448 can be selectively coupled to the heater body 445 using a cover attachment assembly 451 (illustrated in phantom in Figure 4B), which can include one or more cover attachers 451 A (illustrated in phantom in Figure 4B), e.g., screws, so that the first grill cover 448 can be fixed in position relative to the heater body 445.
  • a cover attachment assembly 451 illustrated in phantom in Figure 4B
  • cover attachers 451 A illustrated in phantom in Figure 4B
  • the first grill cover 448 can be selectively coupled to the heater body 445 in another suitable manner.
  • Figure 4A also illustrates a controller 428 that can be incorporated with the heater assembly 426 into an electrical insert 440 that can be installed as a single unit as part of the electric fireplace 410. More particularly, as shown in this embodiment, the controller 428 can be incorporated into the first grill cover 448 that is coupled to the front 445F of the heater body 445.
  • the heater assembly 426 can further include a heat generator 46 (illustrated in Figure 1) and a blower 247 (illustrated in Figure 2), which can be positioned substantially within the heater body 445, and an air outlet 445A (illustrated in Figure 4D) that is formed into the heater body 445, with the first grill cover 448 being configured, shaped and/or designed to conform to, fit over and cover the air outlet 445A when coupled to the heater body 445.
  • the heater assembly 426 and the controller 428 can be substantially similar in overall design and function to what has been illustrated and described herein above. Thus, a detailed description of the heater assembly 426 and the controller 428 will not be provided other than how this embodiment differs from the embodiments illustrated and described above.
  • the heater body 445 is substantially rectangular box-shaped.
  • the heater body 445 can have another suitable shape.
  • the first grill cover 448 can be designed to have any suitable desired outward aesthetic appearance.
  • the first grill cover 448 can have an outward appearance including slats or louvers that extend all the way to the edges of the first grill cover 448.
  • the first grill cover 448 can have an outward appearance including slats or louvers that do not extend all the way to the edges of the first grill cover 448.
  • the first grill cover 448 can include slats or louvers that extend far enough to substantially completely coincide with and/or cover the air outlet 445A.
  • Figure 5A is a perspective view illustration of a portion of yet another embodiment of the electric fireplace 510.
  • Figure 5A is a perspective view illustration of another embodiment of a heater assembly 526 that can be included as part of the electric fireplace 510.
  • the heater assembly 526 includes the heater body 445 that is also included within the heater assembly 426 of Figure 4A, and a second grill cover 548 that has been selectively coupled to the heater body 445, e.g., to the front 445F of the heater body 445 in this particular embodiment.
  • the second grill cover 548 can also sometimes be referred to as an “oversized grill cover” because, as shown, the second grill cover 548 is wider (and, thus, oversized) compared to a width of the heater body 445.
  • the second grill cover 548 can be selectively coupled to the heater body 445 in any suitable manner.
  • the second grill cover 548 can be selectively coupled to the heater body 445 using the cover attachment assembly 451 (illustrated in phantom in Figure 5B, and illustrated more clearly in Figure 5D), which can include the one or more cover attachers 451 A (illustrated in phantom in Figure 5B, and illustrated more clearly in Figure 5D), e.g., screws, so that the second grill cover 548 can be fixed in position relative to the heater body 445.
  • the cover attachment assembly 451 can include more cover attachers 451 A when being used to selectively couple a larger grill cover to the heater body 445.
  • the second grill cover 548 can be selectively coupled to the heater body 445 in another suitable manner.
  • a common sized heater body 445 can alternatively be used with a plurality of different sized grill covers 448, 548 for a plurality of different sized cabinets 11 (illustrated in Figure 1) and/or structural openings 211 A (illustrated in Figure 2A).
  • a wide grill cover 548 can be attached to the heater body 445 and the wide cabinet 11.
  • a narrow grill cover 448 can be attached to the heater body 445 and the narrow cabinet 11 .
  • FIG. 5A also illustrates a controller 528 that can be incorporated with the heater assembly 526 into an electrical insert 540 that can be installed as a single unit as part of the electric fireplace 510. More particularly, as shown in this embodiment, the controller 528 can be incorporated into the second grill cover 548 that is coupled to the front 445F of the heater body 445. Additionally, as shown in this embodiment, the controller 528, as incorporated into the second grill cover 548, is positioned to extend outward laterally away from the heater body 445. As such, the electric fireplace 510 and/or the electrical insert 540 can have additional wiring requirements that enable the proper electrical connection between the controller 528 and the heater body 445. Further, additional structural support members may also be provided in certain embodiments so that the extended second grill cover 548 may be adequately structurally supported relative to the smaller heater body 445.
  • the heater assembly 526 can further include a heat generator 46 (illustrated in Figure 1) and a blower 247 (illustrated in Figure 2), which can be positioned substantially within the heater body 445, and the air outlet 445A (illustrated in Figure 4D) that is formed into the heater body 445, with the second grill cover 548 being configured, shaped and/or designed to conform to, fit over and cover the air outlet 445A when coupled to the heater body 445.
  • the heater assembly 526 and the controller 528 can be substantially similar in overall design and function to what has been illustrated and described herein above. Thus, a detailed description of the heater assembly 526 and the controller 528 will not be provided other than how this embodiment differs from the embodiments illustrated and described above.
  • the second grill cover 548 can be designed to have any suitable desired outward aesthetic appearance.
  • the second grill cover 548 can have an outward appearance including slats or louvers that extend all the way to the edges of the second grill cover 548.
  • the second grill cover 548 can have an outward appearance including slats or louvers that do not extend all the way to the edges of the second grill cover 548.
  • the second grill cover 548 can include slats or louvers that extend far enough to substantially completely coincide with and/or cover the air outlet 445A.
  • Figures 4B and 4C provide alternative views of the heater assembly 426 illustrated in Figure 4A that illustrate certain dimensions for the heater body 445 and the first grill cover 448. More particularly, Figure 4B is a simplified top view illustration of the heater assembly 426 illustrated in Figure 4A that can be included as part of the electric fireplace 410; and Figure 4C is a simplified front view illustration of the heater assembly 426 illustrated in Figure 4A that can be included as part of the electric fireplace 410.
  • Each of Figures 4A-4D also illustrate at least a portion of the electrical connection assembly 449, including the first electrical connection port 449A (illustrated in Figure 4B), the second electrical connection port 449B (illustrated in Figure 4B), the first electrical cable assembly 449C (e.g., the AC external power cord with corresponding connector(s)), and the second electrical cable assembly 449D (e.g., the low voltage DC cable such as a USB cable with corresponding connector(s)).
  • the external power source 42 illustrated in Figure 1
  • the electrical insert 440 i.e.
  • the heater assembly 426 and the controller 428 (illustrated in Figure 4A), and then from the electrical insert 440 to the grate 16 (illustrated in Figure 1) using the second electrical cable assembly 449D, i.e. to the light source 22 (illustrated in Figure 1) and/or the flame generator 24 (illustrated in Figure 1 ).
  • the AC external power cord 449C with corresponding connector(s) connects the heater assembly 426 to power
  • the second electrical cable assembly 449D allows the heater assembly 426 to power and control the light source 22 and/or the flame generator 24.
  • the heater body 445 can have a body length 464 and a body depth 466; and the first grill cover 448 can have a first cover length 468.
  • the body length 464 of the heater body 445 (from one side to the other side) can be between approximately 500 millimeters and 650 millimeters. More specifically, in some such embodiments, the body length 464 of the heater body 445 can be between approximately 570 millimeters and 585 millimeters. Alternatively, the body length 464 of the heater body 445 can be greater than 650 millimeters or less than 500 millimeters.
  • the body depth 466 of the heater body 445 (from front to back) can be between approximately 160 millimeters and 240 millimeters. More specifically, in some such embodiments, the body depth 466 of the heater body 445 can be between approximately 195 millimeters and 205 millimeters. Alternatively, the body depth 466 of the heater body 445 can be greater than 240 millimeters or less than 160 millimeters.
  • the first cover length 468 of the first grill cover 448 (from one side to the other side) can be substantially equal to the body length 464 of the heater body 445.
  • the first cover length 468 of the first grill cover 448 can be between approximately 500 millimeters and 650 millimeters. More specifically, in some such embodiments, the first cover length 468 of the first grill cover 448 can be between approximately 570 millimeters and 585 millimeters. Alternatively, the first cover length 468 of the first grill cover 448 can be greater than 650 millimeters or less than 500 millimeters.
  • the heater body 445 can have a body height 470.
  • Figure 4C also illustrates the first cover length 468 of the first grill cover 448, which, as noted above, can be substantially equal to the body length 464 (illustrated in Figure 4B) of the heater body 445.
  • the body height 470 of the heater body 445 (from top to bottom) can be between approximately 75 millimeters and 125 millimeters. More specifically, in some such embodiments, the body height 470 of the heater body 445 can be between approximately 95 millimeters and 105 millimeters. Alternatively, the body height 470 of the heater body 445 can be greater than 125 millimeters or less than 75 millimeters.
  • Figure 4D is a simplified front perspective view of a portion of the heater assembly 426 illustrated in Figure 4A.
  • Figure 4D is a simplified front perspective view of the heater body 445 of the heater assembly 426, with the first grill cover 448 having been omitted for purposes of clarity.
  • the heater body 445 includes the air outlet 445A through which heated air can be directed out of the heater body 445 before being directed through the first grill cover 448.
  • the first grill cover 448 (or the second grill cover 548 for the embodiment shown in Figure 5A) is configured to cover the air outlet 445A when coupled to the heater body 445.
  • the air outlet 445A can be a substantially rectangular-shaped opening that is formed into the front 445F of the heater body 445.
  • the air outlet 445A can be designed to have a different size and/or shape than what is specifically shown in Figure 4D.
  • Figure 4D also illustrates an air intake 445B that brings air into the heater body 445.
  • the air intake 445B is formed, at least in part, into an upper surface 445U of the heater body 445.
  • the heater assembly 426 is best configured to be positioned and/or embedded within the base panel 30 (illustrated in Figure 1 ), i.e. within the base opening 230A (illustrated in Figure 2) of the base panel 30.
  • the air intake 445B can be positioned in another suitable manner.
  • the air intake 445B can be formed into a bottom surface (not shown) and/or a rear surface (not shown) of the heater body 445 such as for embodiments where the heater assembly 426 is positioned substantially adjacent to the center shelf 360 (illustrated in Figure 3A) of the cabinet 311 (illustrated in Figure 3A).
  • Figures 5B and 5C provide alternative views of the heater assembly 526 illustrated in Figure 5A that illustrate certain dimensions for the heater body 445 and the second grill cover 548. More particularly, Figure 5B is a simplified top view illustration of the heater assembly 526 illustrated in Figure 5A that can be included as part of the electric fireplace 510; and Figure 5C is a simplified front view illustration of the heater assembly 526 illustrated in Figure 5A that can be included as part of the electric fireplace 510.
  • Each of Figures 5A-5C also illustrate at least a portion of the electrical connection assembly 549, including the first electrical connection port 549A (illustrated in Figure 5B), the second electrical connection port 549B (illustrated in Figure 5B), the first electrical cable assembly 549C (e.g., the AC external power cord with corresponding connector(s)), and the second electrical cable assembly 549D (e.g., the low voltage DC cable such as a USB cable with corresponding connector(s)).
  • the external power source 42 illustrated in Figure 1
  • the electrical insert 540 i.e.
  • the heater assembly 526 and the controller 528 (illustrated in Figure 5A), and then from the electrical insert 540 to the grate 16 (illustrated in Figure 1 ), i.e. to the light source 22 (illustrated in Figure 1 ) and/or the flame generator 24 (illustrated in Figure 1 ).
  • the heater body 445 in the embodiment shown in Figure 5B is the same as is shown in Figure 4B, the body length 464 and the body depth 466 of the heater body 445 are the same as what has been described in relation to Figure 4B.
  • Figure 5B further shows that the second grill cover 548 can have a second cover length 568. As illustrated, the second cover length 568 of the second grill cover 548 (from one side to the other side) is greater than the first cover length 468 (illustrated in Figure 4B) of the first grill cover 448 (illustrated, for example, in Figure 4B).
  • the second cover length 568 of the second grill cover 548 can be between approximately 750 millimeters and 900 millimeters. More specifically, in some such embodiments, the second cover length 568 of the second grill cover 548 can be between approximately 805 millimeters and 820 millimeters. Alternatively, the second cover length 568 of the second grill cover 548 can be greater than 900 millimeters or less than 750 millimeters.
  • the second cover length 568 can be greater than the first cover length 468 by between approximately 100 millimeters and 400 millimeters. More specifically, in some such embodiments, the second cover length 568 can be greater than the first cover length 468 by between approximately 220 millimeters and 250 millimeters. In certain non-exclusive alternative embodiments, the second cover length 568 can be greater than the first cover length 468 by at least approximately 100, 120, 140, 160, 180, 200, 220, 240, 250, 260, 280, 300, 320, 340, 360, 380 or 400 millimeters. Alternatively, the difference in length between the first cover length 468 and the second cover length 568 can be greater than 400 millimeters or less than 100 millimeters.
  • the second cover length 568 can be greater than the body length 464 by between approximately 100 millimeters and 400 millimeters. More specifically, in certain such embodiments, the second cover length 568 can be greater than the body length 464 by between approximately 220 millimeters and 250 millimeters. In some non-exclusive alternative embodiments, the second cover length 568 can be greater than the body length 464 by at least approximately 100, 120, 140, 160, 180, 200, 220, 240, 250, 260, 280, 300, 320, 340, 360, 380 or 400 millimeters. Alternatively, the difference in length between the second cover length 568 and the body length 464 can be greater than 400 millimeters or less than 100 millimeters.
  • Figure 5C since the heater body 445 in the embodiment shown in Figure 5C is the same as is shown in Figure 4C, the body height 470 of the heater body 445 is the same as what has been described in relation to Figure 4C.
  • Figure 5C also illustrates the second cover length 568 of the second grill cover 548, as was previously illustrated and described in relation to Figure 5B.
  • Figure 5D is a partially exploded rear perspective view of the heater assembly 526 illustrated in Figure 5A.
  • Figure 5D is a partially exploded rear perspective view showing the heater body 445 and the second grill cover 548 that can be alternatively selectively coupled to the heater body 445.
  • the second grill cover 548 can have an outward appearance including slats or louvers that extend all the way to the edges of the second grill cover 548.
  • the second grill cover 548 can have an outward appearance including slats or louvers that do not extend all the way to the edges of the second grill cover 548.
  • Figure 5D further illustrates certain additional features that can be included with the heater assembly 526 when using the second grill cover 548, or any suitable grill cover that has a cover length 568 (illustrated in Figure 5B) that is greater than the body length 464 (illustrated in Figure 4B) of the heater body 445.
  • Figure 5D illustrates a pair of reinforcement members 572 that can help support portions of the second grill cover 548 that extend outwardly away from the heater body 445.
  • the reinforcement members 572 are configured to provide desired structural support for the ends of the second grill cover 548 that extend outwardly away from the heater body 445 when the second grill cover 548 is coupled to the heater body 445.
  • the reinforcement members 572 can have any suitable design for providing such structural support and for inhibiting undesired flexing of the wider second grill cover 548 when the heater assembly 526 is being installed within the structural opening 311 A (illustrated in Figure 3A) of the cabinet 311 (illustrated in Figure 3A).
  • the heater assembly 526 can incorporate any suitable types of attachment means for purposes of attaching the second grill cover 548 to the reinforcement members 572, the reinforcement members 572 to the heater body 445, and the second grill cover 548 to the heater body 445.
  • Figure 5D more clearly illustrates an embodiment of the cover attachment assembly 451 including the one or more cover attachers 451 A, e.g., screws, that can be used for purposes of attaching the second grill cover 548 to the reinforcement members 572, the reinforcement members 572 to the heater body 445, and the second grill cover 548 to the heater body 445.
  • the electrical connection assembly 549 can further include an auxiliary electrical cable assembly 549F, which extends between the controller 528 and the heater assembly 526, and which may be required for purposes of electrically connecting the controller 528 to the heater body 526.
  • the auxiliary electrical cable assembly 549F can have any suitable design, which may be typically of standard wiring for enabling electrical connections within an electric fireplace 510 (illustrated in Figure 5A).
  • the auxiliary electrical cable assembly 549F allows for different sized grill covers 448, 548 to be selectively attached to a common sized heater body 445.
  • Figure 5D also illustrates an air intake 445B that brings air into the heater body 445.
  • the air intake 445B is formed, at least in part, into an upper surface 445U and/or a rear surface 445R of the heater body 445.
  • the heater assembly 526 is best configured to be positioned and/or embedded within the base panel 30 (illustrated in Figure 1 ), i.e. within the base opening 230A (illustrated in Figure 2) of the base panel 30.
  • the air intake 445B can be positioned in another suitable manner.
  • the air intake 445B can be formed, at least in part, into a bottom surface (not shown) of the heater body 445 such as for embodiments where the heater assembly 526 is positioned substantially adjacent to the center shelf 360 (illustrated in Figure 3A) of the cabinet 311 (illustrated in Figure 3A).
  • Figure 6A is an illustration demonstrating installation of the electrical insert 40 into the base opening 230A of the base panel 30. More specifically, Figure 6A illustrates a plurality of insert attachers 650 that can be utilized to effectively secure the electrical insert 40 within the base opening 230A of the base panel 30.
  • the electric fireplace 10 can include any suitable number and design of insert attachers 650.
  • the electric fireplace 10 can include four screw-type insert attachers 650 for purposes of effectively securing the electrical insert 40 within the base opening 230A of the base panel 30.
  • the electric fireplace 10 can include greater than four or fewer than four insert attachers 650, and/or the insert attachers 650 can have another suitable design.
  • Figure 6A further illustrates an embodiment of the electrical insert 40, including the heater assembly 26 and the controller 28 (with printed control board assembly (PCBA)), with the insert cover 244 positioned on top of the electrical insert 40.
  • the heater assembly 26 and the controller 28 can have any suitable design.
  • the controller 28 can include a control panel 628A that enables the user to control the various functions of the electric fireplace 10, e.g., the power, the heat, the light/flames, etc.
  • Figure 6B is a front perspective view illustration of the electric fireplace 10 with the electrical insert 40 having been installed and/or embedded into the base panel 30, i.e. into the base opening 230A (illustrated in Figure 2), and the side panels 34 also having been installed within the structural opening 211 A in the cabinet 11 .
  • the configuration of the electrical insert 40 being embedded into the base panel 30 will allow for more flexibility and increased efficiencies for manufacturing hub diversification, since only the base module, i.e. the electrical insert 40 embedded into the base panel 30, would need to come from a certified insert supplier, i.e. an electrical factory.
  • Figure 6C is a rear perspective view illustration of the electric fireplace 10, as the front frame 236 is being installed within the structural opening 211 A of the cabinet 11. Additionally, Figure 6C illustrates a plurality of frame attachers 652 that can be utilized to secure the front frame 236 within the structural opening 211 A of the cabinet 11.
  • the electric fireplace 10 can include any suitable number and design of frame attachers 652.
  • the electric fireplace 10 can include six screw-type frame attachers 652 for purposes of effectively securing the front frame 236 within the structural opening 211 A of the cabinet 11.
  • the electric fireplace 10 can include greater than six or fewer than six frame attachers 652, and/or the frame attachers 652 can have another suitable design.
  • Figure 6C also illustrates at least a portion of the electrical connection assembly 649 that is utilized to provide necessary power to the various electrical components of the electric fireplace 610.
  • Figure 6D is a front perspective view illustration of the electric fireplace 10, with the electrical insert 40 having been installed and/or embedded into the base panel 30, i.e. into the base opening 230A (illustrated in Figure 2), and the side panels 34 and the front frame 236 also having been installed within the structural opening 211 A in the cabinet 11 .
  • Figure 6E is a front perspective view illustration of the electric fireplace 10, with the grate 16, the simulated logs 20, the light source 22 (illustrated in Figure 1) and the flame generator 24 in the process of being installed above the base module, i.e. the electrical insert 40 and the base panel 30.
  • Figure 6F is another front perspective view illustration of the electric fireplace 10, after the grate 16, the simulated logs 20, the light source 22 (illustrated in Figure 1) and the flame generator 24 have been installed above the base module, i.e. the electrical insert 40 and the base panel 30.
  • FIG. 6G is a rear perspective view illustration of the electric fireplace 10, with the grate 16, the simulated logs 20, the light source 22 (illustrated in Figure 1) and the flame generator 24 being secured in place above the base module, i.e. the electrical insert 40 and the base panel 30, with a plurality of grate attachers 354.
  • the electric fireplace 10 can include any suitable number and design of grate attachers 654.
  • the electric fireplace 10 can include two screw-type grate attachers 654 for purposes of effectively securing the grate 16, the simulated logs 20, the light source 22 and the flame generator 24 in place above the base module.
  • the electric fireplace 10 can include greater than two or fewer than two grate attachers 654, and/or the grate attachers 654 can have another suitable design.
  • Figure 6H is a rear perspective view illustration of the electric fireplace 10, further illustrating a portion of the electrical connection assembly 649 that can be utilized to selectively provide power to the various electrical components of the electric fireplace
  • Figure 6H illustrates that the electrical connection assembly 649 can include the first electrical connection port 649A, the second electrical connection port 649B (e.g., a low voltage DC port such as a USB port), the first electrical cable assembly 649C (e.g., the AC external power cord with corresponding connector(s)), the second electrical cable assembly 649D (e.g., the low voltage DC cable such as a USB cable with corresponding connector(s), also shown in the enlarged view), and the third electrical connection port 649E (e.g., a low voltage DC port such as a USB port, also shown in an enlarged view).
  • power can be supplied from the external power source 42 (illustrated in Figure 1) to the electrical insert 40, i.e.
  • the heater assembly 26 (illustrated in Figure 6A) and the controller 28 (illustrated in Figure 6A), and then from the electrical insert 40 to the grate 16, i.e. to the light source 22 (illustrated in Figure 1 ) and/or the flame generator 24 (illustrated in Figure 6E).
  • Figure 6I is a rear perspective view illustration of the electric fireplace 10, as the back panel 32 is about to be installed within the structural opening 211 A of the cabinet
  • Figure 6I further illustrates that in one embodiment, the back panel 30 can be mounted on a segmented substrate 232A to enable the back panel 32 to be foldable. As noted above, with such design, the back panel 32 can be packed more compactly for purposes of shipping and/or storage.
  • Figure 6I further illustrates a cabinet depth 611 D for the cabinet 11.
  • the cabinet 11 can have a cabinet depth 611 D of between approximately 100 centimeters and 170 centimeters.
  • the cabinet 11 can have a cabinet depth 611 D that is greater than approximately 170 centimeters or less than approximately 100 centimeters.
  • Figure 6J is another rear perspective view illustration of the electric fireplace
  • Figure 6J illustrates a plurality of panel attachers 656 that can be utilized for installing and securing the back panel 32 within the structural opening 211 A of the cabinet 11.
  • the electric fireplace 10 can include any suitable number and design of panel attachers 656.
  • the electric fireplace 10 can include four screw-type panel attachers 656 for purposes of effectively securing the back panel 32 within the structural opening 211A of the cabinet
  • Figure 6J also illustrates the first electrical cable assembly 649C that is usable for connecting the electric fireplace 10 to the external power source 42 (illustrated in Figure 1 ), such as an electrical outlet.
  • Figure 6K is a front perspective view illustration of the electric fireplace 10, after all of the components of the electric fireplace 10 have been installed and/or secured within the structural opening 211 A of the cabinet 11 . More specifically, Figure 6K illustrates the electric fireplace 10 after the base panel 30, the side panels 34, the front frame 236, the electrical insert 40, i.e. the heater assembly 26 and the controller 28 in this embodiment, the grate 16, the simulated logs 20, the light source 22 (illustrated in Figure 1 ), the flame generator 24, and the back panel 32 have been installed and/or secured within the structural opening 211 A of the cabinet 11 .
  • the electric fireplace 10 can be configured without the back panel 32 and/or the front frame 236.
  • the electric fireplace 10 can be a two-sided fireplace, wherein the viewing area 14 is viewable from either side of the electric fireplace 10.
  • the electric fireplace 10 would be configured and/or installed without the back panel 32, and could also include a separate front frame 236 on either side.
  • the objective of this construction of the electric fireplace 10 is to embed the insert components into the fireplace housing 12 (or mantel) parts to make the combined packaging the same size as a typical mantel-only box size. Additionally, the construction will also improve the aesthetic appearance of the overall electric fireplace 10 as there are no longer height or shape restrictions for the mantel opening. Further, the appearance of the simulated flame 18 will be improved due to increased depth and more backdrop options. Moreover, backdrop depth is no longer limited by insert enclosure size, so heavier textures can be used with larger flame projection. Different backdrop styles and/or reversible backdrops can also be provided for different options at the user level.
  • a standardized 26-inch part can be utilized within 23-inch, 26-inch or 28-inch structural openings; and a standardized 36-inch part can be utilized within 33-inch and 36-inch structural openings.
  • Different heights, shapes and simulated logs can then be utilized to differentiate the overall design.
  • FIG. 7A is a simplified front view illustration of still yet another embodiment of the electric fireplace 710.
  • the electric fireplace 710 is somewhat similar in design to those embodiments illustrated and described herein above.
  • the electric fireplace 710 again includes a fireplace housing 712, a viewing area 714, a grate 716, a simulated flame 718, simulated logs 720, and a light source 722 (illustrated in Figure 7B) and/or a flame generator 724 (illustrated more clearly in Figure 7B) that are substantially similar to what was illustrated and described herein above.
  • the electric fireplace 710 further includes an electrical insert 740 that includes a heater assembly 726, and at least portion of a controller 728, that are somewhat similar to what was illustrated and described in certain previous embodiments.
  • the base panel 730 of the fireplace housing 712 is somewhat different than in the previous embodiments.
  • Figure 7B is a cross-sectional side view illustration of the electric fireplace 710 illustrated in Figure 7A taken on line B-B.
  • the electrical insert 740 is positioned to be more fully embedded within the base opening 730A of the base panel 730, i.e.
  • the electric fireplace 710 can have any even more compact overall design during use, as well as for purposes of packaging, shipping and storage.
  • the heater assembly 726 also has a somewhat modified design in comparison to the embodiments described in detail herein above.
  • the heater assembly 726 is configured to provide heated air which can be directed in a generally outward direction away from the electric fireplace 710. More particularly, as shown in Figure 7B, the heater assembly 726 includes a fan or blower 747 that blows hot air generated by one or more heating elements 758 through a grill cover 748 (heat vents) into the area surrounding the electric fireplace 710.
  • the grill cover 748 is positioned to extend and/or direct the heated air through a front opening 780 in the base panel 730. Stated in another manner, the heated air is directed away from a front surface 730F of the base panel 730, i.e. through the grill cover 748, rather than the top surface 730T of the base panel 730 as in certain previous embodiments.
  • the controller 728 includes components that are included within the electrical insert 740 as well as components that can be alternatively coupled to the grate 716.
  • the controller 728 can include a main PCBA 728P that is coupled to and/or integrated within the electrical insert 740, and a control panel 728A (illustrated in Figure 7 A) that is coupled to the grate 716 instead of being directly coupled to the body of the electrical insert 740, as was shown in the previous embodiments.
  • the control panel 728A will be easily accessible to the user, as the user will merely have to open the front frame 736, e.g., by sliding doors of the front frame 736 relative to one another.
  • the control panel 728A can be coupled to and/or incorporated as part of the electrical insert 740, and a separate front opening (not shown) in the base panel 730 can be utilized to provide access to the control panel 728A by the user.
  • Figure 7B further illustrates the various components of the electrical connection assembly 749 that can be used to provide the desired power to the electric fireplace 710. More specifically, Figure 7B further illustrates (i) the first electrical cable assembly 749C that is electrically coupled between the main PCBA 728P of the electrical insert 740, via the first electrical connection port 749A in certain embodiments, and the power source 742; and (ii) the second electrical cable assembly 749D that is electrically coupled between the main PCBA 728P of the electrical insert 740, via the second electrical connection port 749B in certain embodiments, and the grate 716, via the third electrical connection port 749E, and thus the electrical components coupled thereto and/or incorporated therein.
  • the first electrical cable assembly 749C that is electrically coupled between the main PCBA 728P of the electrical insert 740, via the first electrical connection port 749A in certain embodiments, and the power source 742
  • the second electrical cable assembly 749D that is electrically coupled between the main PCBA 728P of the electrical insert 740, via
  • the electrical connection assembly 749 can be used for providing the necessary power to the electrical insert 740, as well as the necessary power and control between the electrical insert 740 and the grate 716, to effectively power one or more of the light source 722, the flame generator 724, the heater assembly 726 and the controller 728.
  • Figure 8 is a front partially exploded perspective view of a portion of another embodiment of the electric fireplace 810. More specifically, Figure 8 illustrates an embodiment of the heater assembly 826, and two alternative embodiments of the grate 816 and the simulated logs 820 that can be mounted on top of the grate 816 and/or integrally formed with the grate 816.
  • the consumer can alternatively electrically connect a first grate 816F with first simulated logs 820F configuration or a second grate 816S with second simulated logs 820S configuration to the heater assembly 826, i.e. with the second electrical cable assembly 849D which is provided in the form of a low voltage DC connector such as a USB cable with corresponding connector(s).
  • the consumer can selectively and alternatively choose any desired grate 816 and simulated logs 820 configuration to achieve a desired aesthetic appearance for the electric fireplace 810. Further, the consumer can later upgrade the grate 816 and/or simulated logs 820 in the event a more realistic or more visually desirable one is available.
  • the low voltage DC connector used with the second electrical cable assembly 849D allows for easy electrical connection of the grate 816 and simulated logs 820 for easy and convenient interchangeability as desired. Stated in another manner, with the low voltage DC connector used with the second electrical cable assembly 849D, any configuration of grate 816 and simulated logs 820 can be quickly and easily electrically connected and/or disconnected by the consumer to provide any desired aesthetic appearance for the electric fireplace 810.
  • Figure 9A is a front perspective view illustration of still another embodiment of the electric fireplace 910 that has been installed within a modular cabinet assembly 911 B. More particularly, Figure 9A illustrates each of the electric fireplace 910 and the modular cabinet assembly 911 B in a fully assembled configuration. Figure 9A also illustrates the electric fireplace 910 fully installed within the structural opening 911 A as defined within the assembled cabinet assembly 911 B.
  • Figure 9B is an exploded view illustration of the electric fireplace 910 and the modular cabinet assembly 911 B illustrated in Figure 9A, i.e. the electric fireplace 910 and the cabinet assembly 911 B are in an unassembled configuration. It should be noted that in the unassembled configuration, the components of the electrical fireplace 910 and cabinet assembly 911 B can be arranged and packaged into a container having a relatively small form factor.
  • FIG 9B illustrates all of the various modular components of the electric fireplace 910 and the modular cabinet assembly 911 B that are configured to be assembled and/or installed by the consumer after being shipped and package at the factory.
  • the cabinet assembly 911 B can include at least a cabinet top 911T, a first cabinet side 911 F and a second cabinet side 911 S that are provided as separate components.
  • the first cabinet side 911 F and the second cabinet side 911 S can be assembled to the cabinet top 911T with a cabinet attachment assembly 984 (e.g., utilizing one or more screws, pins, or other suitable fasteners or attachers), which helps to define the structural opening 911 A of the cabinet assembly 911 B when in an assembled configuration.
  • a cabinet attachment assembly 984 e.g., utilizing one or more screws, pins, or other suitable fasteners or attachers
  • the cabinet assembly 911 B can further include one or more of front panels 985, a center panel 986, a door panel 987, a corner panel 988, and a corner support 989 that can be individually attached with any suitable attachers or fasteners to the other components of the cabinet assembly 911 B as the cabinet assembly 911 B is moved from the unassembled configuration to the assembled configuration.
  • the unassembled components of the cabinet assembly 911 B can be generically referred to as cabinet structural components.
  • the cabinet structural components of the cabinet assembly 911 B of Figures 9A and 9B can include the cabinet top 911T, the first cabinet side 911 F, the second cabinet side 911 S, the base panel 930, the front panels 985, the center panel 986, the door panel 987, the corner panel 988, and the corner support 989.
  • the heater assembly 926 can be installed within the structural opening 911 A of the cabinet assembly 911 B (although it is appreciated that in certain alternative embodiments, the heater assembly 926 can come preinstalled within the base opening 930A of the base panel 930), (ii) in another step the heater assembly 926 can be electrically connected to the power source 42 (illustrated in Figure 1 ), e.g., an AC power source, with the first electrical cable assembly 249C (illustrated in Figure 2), e.g., an AC power cord with corresponding connector(s), of the electrical connection assembly 249 (illustrated in Figure 2), (iii) in still another step the grate 916 with the light source 22 (illustrated in Figure 1) and/or the flame generator 924 integrally formed therein or coupled thereto can be installed within the structural opening 911A of the cabinet assembly 911 B, and (iv) in yet another
  • the heater assembly 926 can be preinstalled at the factory (and shipped) within the base opening 930A of the base panel 930 or within another cabinet structural component of the modular cabinet assembly 911 B.
  • the heater assembly 926 will be concurrently positioned in or near to (e.g., just below) the structural opening 911 A.
  • the heater assembly 926 can be secured to and/or positioned within at least one of the cabinet structural components at the factory, and subsequently packaged, and shipped in this configuration. This simplifies the subsequent assembly of the components, while maintaining a compact form factor for shipping.
  • the electric fireplace 910 can further include one or more of simulated logs 920, a back panel 932, side panels 934 and a front frame 936 that can each be individually (or collectively in some implementations of the back panel 932 and side panels 934) installed and/or positioned within the structural opening 911A of the cabinet assembly 911 B.
  • Figure 10A is a front perspective view illustration of yet another embodiment of the electric fireplace 1010 that has been installed within another embodiment of the modular cabinet assembly 1011 B. More particularly, Figure 10A illustrates each of the electric fireplace 1010 and the modular cabinet assembly 1011 B in a fully assembled configuration. Figure 10A also illustrates the electric fireplace 1010 fully installed within the structural opening 1011 A of the assembled cabinet assembly 1011 B.
  • Figure 10B is an exploded view illustration of the electric fireplace 1010 and the modular cabinet assembly 1011 B illustrated in Figure 10A, i.e. the electric fireplace 1010 and the cabinet assembly 1011 B are in an unassembled configuration. More specifically, Figure 10B illustrates all of the various modular components of the electric fireplace 1010 and the modular cabinet assembly 1011 B that are configured to be assembled and/or installed by the consumer. During assembly and/or installation of the electric fireplace 1010 and the cabinet assembly 1011 B by the consumer, it is appreciated that at least a portion of the cabinet assembly 1011 B will typically be assembled by the consumer prior to any components of the electric fireplace 1010 being installed within the structural opening 1011 A (illustrated in Figure 10A) of the cabinet assembly 1011 B.
  • the cabinet assembly 1011 B can include at least a cabinet top 1011 T, a first cabinet side 1011 F and a second cabinet side 1011 S that are provided as separate components.
  • the first cabinet side 1011 F and the second cabinet side 1011 S can be assembled to the cabinet top 1011T with a cabinet attachment assembly 1084 (e.g., utilizing one or more screws, pins, or other suitable fasteners or attachers), which helps to define the structural opening 1011 B of the cabinet assembly 1011 B when in an assembled configuration.
  • the cabinet assembly 1011 B can further include one or more of back panels 1091 , a center shelf 1060, another shelf 1092, a partition 1093, and doors 1094 that can be individually attached with any suitable attachers or fasteners to the other components of the cabinet assembly 1011 B as the cabinet assembly 1011 B is moved from the unassembled configuration to the assembled configuration.
  • the unassembled components of the cabinet assembly 1011 B can be generically referred to as cabinet structural components.
  • the cabinet structural components of the cabinet assembly 1011 B of Figures 10A and 10B can include the cabinet top 1011 T, the first cabinet side 1011 F, the second cabinet side 1011 S, the base panel 1030, one or more of back panels 1091 , the center shelf 1060, another shelf 1092, the partition 1093, and the doors 1094.
  • the heater assembly 1026 can be installed within the structural opening 1011 A of the cabinet assembly 1011 B (although it is appreciated that in certain alternative embodiments, the heater assembly 1026 can come preinstalled and/or coupled adjacent to the center shelf 1060 of the cabinet assembly 1011 B), (ii) in another step the heater assembly 1026 can be electrically connected to the power source 42 (illustrated in Figure 1 ), e.g., an AC power source, with the first electrical cable assembly 249C (illustrated in Figure 2), e.g., an AC power cord with corresponding connector(s), of the electrical connection assembly 249 (illustrated in Figure 2), (iii) in still another step the grate 1016 with the light source 22 (illustrated in Figure 1) and/or the flame generator 24 (illustrated in Figure 1 ) integrally formed therein or coupled thereto can be installed within the structural opening
  • the heater assembly 1026 can be preinstalled at the factory (and shipped) attached to the center shelf 1060 (or other cabinet structural component of the modular cabinet assembly 1011 B).
  • the heater assembly 1026 will be concurrently positioned in or near to (e.g., just above) the structural opening 1011 A.
  • the heater assembly 1026 can be secured to and/or positioned within at least one of the cabinet structural components at the factory, and subsequently packaged, and shipped in this configuration. This simplifies the subsequent assembly of the components, while maintaining a compact form factor for shipping.
  • the electric fireplace 1010 can further include one or more of simulated logs 1020, a base panel 1030, a back panel 1032, side panels 1034 and a front frame 1036 that can each be individually (or collectively in some implementations of the back panel 1032 and side panels 1034) installed and/or positioned within the structural opening 1011 A of the cabinet assembly 1011 B.
  • Figure 11A is a simplified side view illustration of an embodiment of the electric fireplace 1110 and the modular cabinet assembly 1111 B in an unassembled configuration, and a package assembly 1182 that can be utilized to contain the unassembled, modular electric fireplace 1110 and the unassembled, modular cabinet assembly 1111 B concurrently.
  • the package assembly 1182 is illustrated as being substantially transparent in Figure 11 A so that the electric fireplace 1110 and the cabinet assembly 1111 B can be seen as packaged within the package assembly 1182.
  • the electric fireplace 1110 is unassembled within the package assembly 1182, which is a unique advantage of the present invention in how the electric fireplace 1110 and the cabinet assembly 1111 B are packaged, shipped and stored, and arrive to the consumer.
  • Figure 11 B is a simplified end view illustration of the electric fireplace 1110, the modular cabinet assembly 1111 B and the package assembly 1182 illustrated in Figure 11A.
  • the package assembly 1182 is again illustrated as being substantially transparent in Figure 11 B so that the electric fireplace 1110 and the cabinet assembly 1111 B can be seen as packaged within the package assembly 1182.
  • the package assembly 1182 can have an assembly width 1182W of between approximately 380 millimeters (approximately 15 inches) and 560 millimeters (approximately 22 inches).
  • the package assembly 1182P can have an assembly width 1182W of approximately 470 millimeters (approximately 18.5 inches).
  • Figure 11 B further illustrates that in certain embodiments, the package assembly 1182 can have an assembly height 1182H of between approximately 255 millimeters (approximately 10 inches) and 405 millimeters (approximately 16 inches). In one non-exclusive embodiment, the package assembly 1182 can have an assembly height 1182H of approximately 330 millimeters (approximately 13 inches). As shown, the assembly height 1182H of the package assembly 1182 can be much smaller than in the prior art package assembly 1282P (as described in the Background section herein, and illustrated in Figure 12B) due to the ability to package the electric fireplace 1110 for the consumer in the unassembled configuration.
  • the package assembly 1182 is able to retain a desired more compact, reduced form factor for the electric fireplace 1110 and the modular cabinet assembly 1111 B in comparison to the prior art package assembly 1282P which includes the electric fireplace 121 OP (as described in the Background section herein, and illustrated in Figure 12A) in the fully assembled configuration.
  • the more compact, reduced form factor of the package assembly 1182 can greatly reduce the cost of shipping and storing of the electric fireplace 1110 and the modular cabinet assembly 1111 B.
  • the package assembly 1182 can have a reduced form factor relative to the prior art package assembly 1282P such that the package assembly 1182 has an overall size that is between approximately 40% and 90% of the size of the prior art package assembly 1282P. More particularly, in certain non-exclusive embodiments, the reduced form factor of the package assembly 1182 is less than approximately 40%, 45%, 50%, 55%, 60%, 65%, 70%, 75%, 80%, 85% or 90% of the form factor of the prior art package assembly 1282P. Alternatively, the reduced form factor of the package assembly 1182 can have a different relative size in comparison to the form factor of the prior art package assembly 1282P.
  • the package assembly 1182 can have a package form factor that is substantially equal to, or is only slightly larger than, a form factor of the electric fireplace 1110 and the cabinet assembly 1111 B in the unassembled configuration.
  • the statement that the package assembly 1182 has a package form factor that is substantially equal to, or is only slightly larger than, the form factor of the electric fireplace 1110 and the cabinet assembly 1182 in the unassembled configuration includes only limited variations for the thickness of the materials used for the package assembly 1182 as well as the size of any secure packaging materials that may be packed around the components of the electric fireplace 1110 and the cabinet assembly 1111 B within the package assembly 1182 to protect them from damage during shipping and storage.
  • the “form factor” of the package assembly 1182 and/or the components retained therein in the unassembled or assembled configurations is intended to signify the total volume encompassed by the outer surfaces of the package assembly 1182, e.g., assembly length 1182L times assembly width 1182W times assembly height 1182H in a general rectangular box-like configuration.
  • Figure 12A is a partially exploded front perspective view illustration of a portion of still another embodiment of the electric fireplace 1210, including still another embodiment of the heater assembly 1226 usable as part of the electric fireplace 1210.
  • a cabinet 1211 that defines a structural opening 1211 A therein, and the heater assembly 1226 that has not yet been installed within the structural opening 1211 A of the cabinet 1211.
  • a controller 1228 is also shown as being coupled to and/or incorporated with the heater assembly 1226 as part of the electrical insert 1240.
  • Figure 12A also shows a portion of an electrical connection assembly 1249 that is usable for providing the necessary power to the electrical components of the electric fireplace 1210, including the heater assembly 1226 and the controller 1228 of the electrical insert 1240.
  • the cabinet 1211 is substantially rectangular-shaped, and includes a cabinet top 1211 T, cabinet sides 1211 S, and a cabinet base 1211 E that cooperate to form a substantially rectangular-shaped structural opening 1211 A.
  • the cabinet 1211 further includes a cabinet lip 1211 L that is positioned substantially adjacent to and below the cabinet top 1211T, and extends from one cabinet side 1211 S to the other cabinet side 1211 S near a cabinet front 1211 F of the cabinet 1211 , in a manner somewhat similar to the shelf lip 360A illustrated in Figure 3B.
  • the cabinet 1211 and/or the structural opening 1211 A defined therein can have a different size and/or shape than what is specifically shown in Figure 12A.
  • the heater assembly 1226 includes a heater body 1245 and the grill cover 1248 that has been at least partially, selectively coupled to the heater body 1245, e.g. , near a front of the heater body 445 in this particular embodiment.
  • the grill cover 1248 includes a cover body 1295, and one or more extenders 1296 (two are shown in Figure 12A) that can be positioned substantially adjacent to and/or selectively coupled to the cover body 1295, and/or selectively coupled to the cabinet 1211 , e.g., the cabinet lip 1211 L.
  • cover body 1295 can be varied.
  • the cover body 1295 can have an outward appearance including slats or louvers that extend all the way to the edges of the cover body 1295.
  • the cover body 1295 can include slats or louvers that do not extend all the way to the edges of the cover body 1295.
  • the cover body 1295 can have any desired length in order to be used by itself, or with one or more of the extenders 1296, in cabinets 1211 having structural openings 1211 A of different sizes and/or widths.
  • the cover body 1295 can have a cover length that is substantially equal to a body length of the heater body 1245.
  • the cover body 1295 can function in a manner substantially similar to the first grill cover 448 illustrated and described in relation to Figure 4A.
  • the cover body 1295 can be referred to as a “first grill cover” as it is the functional equivalent of the first grill cover 448 of Figure 4A.
  • the cabinet 1211 has a structural opening 1211 A having a width that is larger or wider than the length of the cover body 1295 and/or the body length of the heater body 1245, then one or more of the extenders 1296 can be positioned substantially adjacent to and/or selectively coupled to the cover body 1295 and/or the cabinet 1211 , e.g., the cabinet lip 1211 L.
  • the cover body 1295 plus the extender(s) 1296 can be referred to as a “second grill cover” as it has become the functional equivalent of the second grill cover 548 of Figure 5A.
  • the grill cover 1248 can include any suitable number of extenders 1296, and the extenders 1296 can have any suitable size (i.e. length), and shape.
  • the grill cover 1248 can include two extenders 1296 that can be selectively coupled to the cabinet 1211 , and/or positioned substantially adjacent to and/or selectively coupled to the cover body 1295.
  • the extenders 1296 can have a length such that the two extenders 1296 and the cover body 1295 of the grill cover 1248 cooperate to extend the full width of the structural opening 1211 A defined within the cabinet 1211.
  • the grill cover 1248 can include a different number of extenders 1296, and/or each of the extenders 1296 can have a different length.
  • the grill cover 1248 of the heater assembly 1226 in order that the grill cover 1248 of the heater assembly 1226 is able to effectively extend the full width of the structural opening 1211 A in multiple, alternative cabinets 1211 having different sizes (i.e. widths) for the structural opening 1211 A, the grill cover 1248 can include only one extender 1296, or can include three, four, five, six, seven or eight extenders 1296.
  • the grill cover 1248 include an even number of extenders 1296 (e.g., two), so that the extenders 1296 can fill up equal spacing relative to the cover body 1295 and/or the heater body 1245 adjacent to each of the cabinet sides 1211 S.
  • the heater assembly 1226 can be substantially identical for all potential embodiments of the electric fireplace 1210, with the sole exception of whether or not one or more extenders 1296 are being positioned substantially adjacent to and/or selectively coupled to the cover body 1295, and/or selectively coupled to the cabinet 1211.
  • Figure 12B is a partially exploded front perspective view illustration of a portion of the electric fireplace 1210 illustrated in Figure 12A.
  • Figure 12B is a front perspective view of the cabinet 1211, with the extenders 1296 of the grill cover 1248 being in the process of being installed within the structural opening 1211 A of the cabinet 1211.
  • the extenders 1296 are being installed within the structural opening 1211 A of the cabinet 1211 and/or coupled to the cabinet 1211 substantially adjacent to the cabinet lip 1211L, and with one of the extenders 1296 being installed substantially adjacent to each of the cabinet sides 1211S.
  • the extenders 1296 are being installed within the structural opening 1211 A of the cabinet 1211 and/or coupled to the cabinet 1211 substantially adjacent to the cabinet lip 1211L, and with one of the extenders 1296 being installed substantially adjacent to each of the cabinet sides 1211S.
  • the extenders are being installed within the structural opening 1211 A of the cabinet 1211 and/or coupled to the cabinet 1211 substantially adjacent to the cabinet lip 1211L, and with one of the extenders 1296 being
  • each of the extenders 1296 can be installed in a different position within the structural opening 1211 A of the cabinet 1211.
  • each of the extenders 1296 can be positioned substantially adjacent to one of the cabinet sides 1211S and substantially adjacent to the cabinet base 1211 E.
  • Figure 12C is a rear perspective view illustration of a portion of the electric fireplace 1210 illustrated in Figure 12A.
  • Figure 12C is a rear perspective view of the cabinet 1211, with the extenders 1296 of the grill cover 1248 being installed within the structural opening 1211 A of the cabinet 1211 and/or coupled to the cabinet 1211 , e.g., substantially adjacent to the cabinet lip 1211 L, and with one of the extenders 1296 being installed substantially adjacent to each of the cabinet sides 1211 S.
  • the extenders 1296 can be coupled to the cabinet 1211 in any suitable manner.
  • each of the extenders 1296 can be coupled to the cabinet 1211 with one or more extender attachers 1297 (four extender attachers 1297 are shown for each extender 1296 in Figure 12C), e.g., screws.
  • the extender attachers 1297 are being used to attach the extenders 1296 to the cabinet lip 1211 L, i.e. to a rear surface of the cabinet lip 1211 L in this non-exclusive embodiment.
  • the extenders 1296 can be coupled to the cabinet 1211 in another suitable manner, and/or there can be a different number or design for the extender attachers 1297.
  • Figure 12D is a partially exploded front perspective view illustration of the portion of the electric fireplace 1210 illustrated in Figure 12A.
  • Figure 12D is a front perspective view of the cabinet 1211 with the extenders 1296 installed therein and/or coupled thereto, e.g., to the cabinet lip 1211 L, and the electrical insert 1240 including the heater assembly 1226 and the controller 1228 positioned spaced apart from the cabinet 1211 prior to installation.
  • Figures 12B-12D illustrate the extenders 1296 being installed within the structural opening 1211 A of the cabinet 1211 and/or coupled to the cabinet 1211 prior to the installation of the electrical insert 1240, i.e. the heater assembly 1226 and the controller 1228, in other embodiments or applications, the extenders 1296 can be coupled to the electrical insert 1240, e.g., to lateral edges of the cover body 1295 of the grill cover 1248 of the heater assembly 1226, prior to the electrical insert 1240 including the heater assembly 1226 and the controller 1228 being installed within and/or coupled to the cabinet 1211.
  • the electrical insert 1240 including the heater assembly 1226 (heater body 1245, plus grill cover 1248 including cover body 1295 with extenders 1296 attached thereto) and the controller 1228 is installed within and/or coupled to the cabinet 1211 as a fully integral unit.
  • Figure 12E is a partially exploded rear perspective view illustration of the portion of the electric fireplace 1210 illustrated in Figure 12A.
  • Figure 12E is a rear perspective view of the cabinet 1211 , with the electrical insert 1240 including the heater assembly 1226 in the process of being installed within the structural opening 1211 A of the cabinet 1211 , i.e. substantially adjacent to the cabinet lip 1211 L and the extenders 1296.
  • the electrical insert 1240 and/or the heater assembly 1226 can be installed within and/or coupled to the cabinet 1211 in any suitable manner.
  • the electrical insert 1240 and/or the heater assembly 1226 can be installed within and/or coupled to the cabinet 1211 with one or more assembly attachers 1298 (four assembly attachers 1298 are shown in Figure 12E), e.g., screws.
  • the electrical insert 1240 and/or the heater assembly 1226 can be installed within and/or coupled to the cabinet 1211 in another suitable manner.
  • the electrical insert 1240 and/or the heater assembly 1226 can also be coupled to the extenders 1296 with one or more extender attachers 1297 (such as extender attachers 1297 shown, for example, in Figure 12C).
  • the electrical insert 1240 and/or the heater assembly 1226 can be wedged in adjacent to the cabinet top 1211T and the cabinet lip 1211 L so that the heater assembly 1226 can be relatively easily positioned as desired.
  • the electrical insert 1240 and/or the heater assembly 1226 can be installed within and/or coupled to cabinet 1211 in a different location.
  • Figure 13A is a partially exploded front perspective view illustration of a portion of yet another embodiment of the electric fireplace 1310, including yet another embodiment of the heater assembly 1326 usable as part of the electric fireplace 1310.
  • a cabinet 1311 that defines a structural opening 1211 A therein, and the heater assembly 1326 that has not yet been installed within the structural opening 1311 A of the cabinet 1311.
  • a controller 1328 is also shown as being coupled to and/or incorporated with the heater assembly 1326 as part of the electrical insert 1340.
  • Figure 13A also shows a portion of an electrical connection assembly 1349 that is usable for providing the necessary power to the electrical components of the electric fireplace 1310, including the heater assembly 1326 and the controller 1328 of the electrical insert 1340.
  • the cabinet 1311 is substantially similar to the embodiment illustrated in Figure 12A. Accordingly, the cabinet 1311 will not be described again in detail. Alternatively, the cabinet 1311 can be designed in a manner similar to any of the cabinets illustrated and described herein.
  • the electrical insert 1340 including the heater assembly 1326 and the controller 1328, is substantially similar in design and function as embodiments illustrated and described herein above. Additionally, as shown, the heater assembly 1326 includes a heater body 1345 and a grill cover 1348 that are substantially similar to the corresponding components illustrated in Figure 12A, with the grill cover 1348 again including a cover body 1395 and one or more extenders 1396 (two are shown in Figure 12A) that can be positioned substantially adjacent to and/or selectively coupled to the cover body 1395, and/or selectively coupled to the cabinet 1311.
  • the cover body 1395 and the extenders 1396 are substantially similar to the previous embodiments.
  • the one or more extenders 1396 are configured to be coupled to the cover body 1395 prior to the heater assembly 1326 being installed within the structural opening 1311 A of the cabinet 1311.
  • the heater assembly 1326 can be substantially identical for all potential embodiments of the electric fireplace 1310, with the sole exception of whether or not one or more extenders 1396 are being positioned substantially adjacent to and/or selectively coupled to the cover body 1395, and/or selectively coupled to the cabinet 1311.
  • Figure 13B is a front perspective view illustration of the heater assembly 1326 illustrated in Figure 13A. More particularly, Figure 13B illustrates the extenders 1396 in the process of being selectively coupled to the cover body 1395. In various embodiments, the extenders 1396 can be configured to be positioned substantially adjacent to and selectively coupled to lateral edges of the cover body 1395.
  • a separate coupling plate 1397P can be utilized to enhance the desired coupling between the extenders 1396 and the cover body 1395, with at least one of the extender attachers 1397 extending into and/or through the coupling plate 1397P and the extender 1396, and at least one of the extender attachers 1397 extending into and/or through the coupling plate 1397P and the cover body 1395.
  • the extenders 1396 can be selectively coupled to the cover body 1395 in another suitable manner.
  • Figure 13C is rear perspective view illustration of the portion of the electric fireplace 1310 illustrated in Figure 13A.
  • Figure 13C is a rear perspective view illustration showing the heater assembly 1326, with extenders 1396 included therewith, being installed within the structural opening 1311 A of the cabinet 1311, i.e. substantially adjacent to the cabinet lip 1311 L in this particular embodiment.
  • the heater assembly 1326 can be installed within and/or coupled to the cabinet 1311 in any suitable manner.
  • the heater assembly 1326 can be installed within and/or coupled to the cabinet 1311 with one or more assembly attachers 1398, e.g., screws.
  • the heater assembly 1326 can be installed within and/or coupled to the cabinet 1311 in another suitable manner.
  • Figure 13D is a front perspective view illustration of the portion of the electric fireplace 1310 illustrated in Figure 13A.
  • Figure 13D is a front perspective view of the cabinet 1311 with the electrical insert 1340, including the heater assembly 1326 (i.e. the heater body 1345 (illustrated in Figure 13A), and the grill cover 1348 (including the cover body 1395 and the extenders 1396)), installed within the structural opening 1311 A of the cabinet 1311 and/or coupled to the cabinet 1311.
  • the electrical insert 1340 and/or the heater assembly 1326 has been installed within and/or coupled to the cabinet 1311 substantially adjacent to the cabinet lip 1311 L.
  • the electrical insert 1340 and/or the heater assembly 1326 can be wedged in adjacent to the cabinet top 1311T and the cabinet lip 1311 L so that the heater assembly 1326 can be relatively easily positioned as desired.
  • the electrical insert 1340 and/or the heater assembly 1326 can be installed within and/or coupled to cabinet 1311 in a different location.
  • Figure 14A is a bottom perspective view illustration of a portion of still another embodiment of the electric fireplace 1410, including an embodiment of a downlight assembly 1499 usable as part of the electric fireplace 1410.
  • the downlight assembly 1499 is configured to shine light in a generally downward direction from a downlight light source 1499A to provide a glowing effect for the fireplace housing 1412 (illustrated in Figure 14B) and/or the structural opening 1411A (illustrated in Figure 14B) of the cabinet 1411 (illustrated in Figure 14B) within which the electric fireplace 1410 is installed.
  • the downlight assembly 1499 includes the downlight light source 1499A that is mounted on and/or coupled to the heater assembly 1426, i.e. to a bottom surface 1445B of the heater body 1445. As shown, the downlight assembly 1499 further includes downlight electrical connectors 1499E that can be included as part of the electrical connection assembly 249 (illustrated in Figure 2) to ensure that electrical power is effectively provided to the downlight light source 1499A.
  • the downlight electrical connectors 1499E can be selectively, electrically coupled to the heater assembly 1426 so that when electrical power is provided to the heater assembly 1426, the downlight electrical connectors 1499E enable electrical power to simultaneously be provided to the downlight light source 1499A.
  • the downlight light source 1499A can have any suitable design.
  • the downlight light source 1499A can include a flat, PCB board upon which is mounted an LED panel having one or more LED light bulbs. It is appreciated that the use of LED light bulbs makes it generally unnecessary to access the downlight light source 1499A as the LED light bulbs have a very long, life span and do not need to be regularly replaced.
  • the downlight light source 1499A can have another suitable design, e.g., can include other types of light bulbs or another type of light source.
  • the downlight light source 1499A can be programmed to undulate and/or pulse, such as being sequenced to follow one or more other features or components of the electric fireplace 1410.
  • the controller 28 (illustrated in Figure 1 ) can be configured to control at least a timing, a pulsing and/or a magnitude of the light being generated by the downlight light source 1499A to more effectively generate a realistic flickering, glowing effect within the fireplace housing 1412 and/or structural opening 1411A of the cabinet 1411.
  • the downlight light source 1499A can be positioned in any suitable manner in order to effectively direct the light in a generally downward direction to provide the desired glowing effect for the fireplace housing 1412 and/or the structural opening 1411 A of the cabinet 1411 within which the electric fireplace 1410 is installed.
  • the downlight light source 1499A can be mounted on and/or coupled to any generally downward facing surface near an upper portion of the structural opening 1411 A and/or the fireplace housing 1412.
  • the downlight light source 1499A can be mounted on and/or coupled to the heater assembly 1426, i.e. to a bottom surface 1445B of the heater body 1445.
  • the downlight light source 1499A can be mounted on a bottom surface 1411 U of a cabinet top 1411 T (illustrated in Figure 14B) and/or a cabinet center shelf so that the desired light shines in the desired downward direction. Still alternatively, the downlight light source 1499A can be positioned in a different manner.
  • Figure 14B is a front perspective view illustration of the electric fireplace 1410 illustrated in Figure 14A.
  • Figure 14B illustrates the cabinet 1411 having the structural opening 1411A defined therein, and the fireplace housing 1412, the grate 1416, the one or more simulated logs 1420, and the electrical insert 1440, including the heater assembly 1426 and the controller 1428, having been installed within the structural opening 1411 A.
  • the heater assembly 1426 is mounted on and/or coupled to the bottom surface 1411 U (illustrated in Figure 14A) of the cabinet top 1411T
  • the downlight light source 1499A is coupled to the bottom surface 1445B (illustrated in Figure 14A) of the heater body 1445.
  • the downlight light source 1499A can be positioned in another suitable manner.
  • Figure 15A is a bottom perspective view illustration of still yet another embodiment of the electric fireplace 1510, including another embodiment of the downlight assembly 1599 usable as part of the electric fireplace 1510.
  • the downlight assembly 1599 is substantially similar in design and function to the downlight assembly 1499 illustrated and described in relation to Figure 14A.
  • the downlight assembly 1599 again includes a downlight light source 1599A that is configured to shine light in a generally downward direction from a downlight light source 1599A to provide a glowing effect for the fireplace housing 1512 (illustrated in Figure 15B) and/or the structural opening 1511 A (illustrated in Figure 15B) of the cabinet 1511 (illustrated in Figure 15B) within which the electric fireplace 1510 is installed; and downlight electrical connectors 1599E that can be included as part of the electrical connection assembly 249 (illustrated in Figure 2) to ensure that electrical power is effectively provided to the downlight light source 1599A.
  • a downlight light source 1599A that is configured to shine light in a generally downward direction from a downlight light source 1599A to provide a glowing effect for the fireplace housing 1512 (illustrated in Figure 15B) and/or the structural opening 1511 A (illustrated in Figure 15B) of the cabinet 1511 (illustrated in Figure 15B) within which the electric fireplace 1510 is installed
  • downlight electrical connectors 1599E
  • the downlight electrical connectors 1599E can be selectively, electrically coupled to the heater assembly 1526 so that when electrical power is provided to the heater assembly 1526, the downlight electrical connectors 1599E enable electrical power to simultaneously be provided to the downlight light source 1599A.
  • the downlight light source 1599A can have any suitable design.
  • the downlight light source 1599A can include a flat, PCB board upon which is mounted an LED panel having one or more LED light bulbs. It is appreciated that the use of LED light bulbs makes it generally unnecessary to access the downlight light source 1599A as the LED light bulbs have a very long, life span and do not need to be regularly replaced.
  • the downlight light source 1599A can have another suitable design, e.g., can include other types of light bulbs or another type of light source.
  • the downlight light source 1599A can be programmed to undulate and/or pulse, such as being sequenced to follow one or more other features or components of the electric fireplace 1510.
  • the controller 28 (illustrated in Figure 1 ) can be configured to control at least a timing, a pulsing and/or a magnitude of the light being generated by the downlight light source 1599A to more effectively generate a realistic flickering, glowing effect within the fireplace housing 1512 and/or structural opening 1511A of the cabinet 1511.
  • the downlight light source 1599A is positioned in a different manner than in the previous embodiment. More specifically, as shown, the downlight light source 1599A is mounted on a bottom surface 1511 U of a cabinet top 1511T (illustrated in Figure 15B) and/or a cabinet center shelf so that the desired light shines in the desired downward direction.
  • Figure 15B is a front perspective view illustration of the electric fireplace 1510 illustrated in Figure 15A.
  • Figure 15B illustrates the cabinet 1511 having the structural opening 1511A defined therein, and the fireplace housing 1512, the grate 1516, the one or more simulated logs 1520, and the electrical insert 1540, including the heater assembly 1526 and the controller 1528, having been installed within the structural opening 1511 A.
  • the heater assembly 1526 is mounted on and/or coupled to the bottom surface 1511 U (illustrated in Figure 15A) of the cabinet top 1511T.
  • the downlight light source 1599A is also mounted on and/or coupled to the bottom surface 1511 U of the cabinet top 1511T.
  • the downlight light source 1599A can be positioned in another suitable manner.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Baking, Grill, Roasting (AREA)

Abstract

La présente invention concerne une cheminée électrique (10) destinée à être installée dans un logement (11) ayant une ouverture structurale (211A), qui comprend un ensemble chauffage (26), un générateur de flamme (24) et un ensemble de connexion électrique (249). L'ensemble chauffage (26) est configuré pour générer de l'air chauffé. Le générateur de flamme (24) est configuré pour générer une flamme simulée (18). L'ensemble chauffage (26) et le générateur de flamme (24) sont installés dans l'ouverture structurale (211A) du logement (11) indépendamment l'un de l'autre. L'ensemble de connexion électrique (249) connecte électriquement l'ensemble chauffage (26) et le générateur de flamme (24) à une source de puissance (42). L'ensemble de connexion électrique (249) inclut (i) un premier ensemble câble électrique (249C) qui est configuré pour être électriquement couplé à une extrémité à l'ensemble chauffage (26) et électriquement couplé à l'autre extrémité à la source de puissance (42); et (ii) un second ensemble câble électrique (249D) qui est configuré pour être électriquement couplé à une extrémité à l'ensemble chauffage (26) et électriquement couplé à l'autre extrémité au générateur de flamme (24). Le premier ensemble câble électrique (249C) comprend un cordon électrique CA: le second ensemble câble électrique (249D) comprend un câble CC à basse tension.
PCT/US2022/030902 2021-05-25 2022-05-25 Ensemble modulaire pour cheminée électrique Ceased WO2022251345A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA3220336A CA3220336A1 (fr) 2021-05-25 2022-05-25 Ensemble modulaire pour cheminee electrique

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US202163192784P 2021-05-25 2021-05-25
US63/192,784 2021-05-25
US17/474,852 US11867409B2 (en) 2019-09-24 2021-09-14 Modular assembly for electric fireplace
US17/474,852 2021-09-14

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WO2022251345A1 true WO2022251345A1 (fr) 2022-12-01
WO2022251345A9 WO2022251345A9 (fr) 2023-08-31

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264555A (en) * 1992-02-28 1993-09-01 Kenholme Appliances Flame effect display
GB2408569A (en) * 2003-11-28 2005-06-01 Burley Appliances Ltd A domestic heating appliance controlled by a touch sensitive element
US20110286725A1 (en) * 2010-05-20 2011-11-24 Enerco Group, Inc. High Heat Electric Fireplace
CN110657484A (zh) * 2017-01-09 2020-01-07 摩登烈焰有限责任公司 基于蒸汽的人造壁炉

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2264555A (en) * 1992-02-28 1993-09-01 Kenholme Appliances Flame effect display
GB2408569A (en) * 2003-11-28 2005-06-01 Burley Appliances Ltd A domestic heating appliance controlled by a touch sensitive element
US20110286725A1 (en) * 2010-05-20 2011-11-24 Enerco Group, Inc. High Heat Electric Fireplace
CN110657484A (zh) * 2017-01-09 2020-01-07 摩登烈焰有限责任公司 基于蒸汽的人造壁炉

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CA3220336A1 (fr) 2022-12-01

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