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WO2015194840A1 - Ventilateur de plafond comportant une partie d'éclairage et système de ventilateur de plafond - Google Patents

Ventilateur de plafond comportant une partie d'éclairage et système de ventilateur de plafond Download PDF

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Publication number
WO2015194840A1
WO2015194840A1 PCT/KR2015/006111 KR2015006111W WO2015194840A1 WO 2015194840 A1 WO2015194840 A1 WO 2015194840A1 KR 2015006111 W KR2015006111 W KR 2015006111W WO 2015194840 A1 WO2015194840 A1 WO 2015194840A1
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WO
WIPO (PCT)
Prior art keywords
case
air
propeller
ceiling fan
flow
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/KR2015/006111
Other languages
English (en)
Korean (ko)
Inventor
박상웅
박상일
이서행
이현우
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.)
Zalman Tech Co Ltd
Original Assignee
Zalman Tech Co Ltd
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
Application filed by Zalman Tech Co Ltd filed Critical Zalman Tech Co Ltd
Publication of WO2015194840A1 publication Critical patent/WO2015194840A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/28—Arrangement or mounting of filters

Definitions

  • the present invention relates to a fan and a system, and more particularly, to a ceiling fan having a lighting unit and a ceiling fan system.
  • the fan is a device for forming a flow of air by forming an air flow according to the rotation of the propeller to flow the air at the rear of the propeller to the front.
  • Such fans may have various types according to installation locations, installation methods, and the like. For example, when a fan is placed on the ground, it may be classified into a stand type fan and a ceiling fan when installed on a ceiling.
  • the ceiling fan is a device installed in the ceiling to circulate the air around the ceiling or to generate air flow from the ceiling to the floor.
  • a ceiling fan may be provided with an axial propeller and a driving unit to form the flow of air as described above by rotating the axial propeller according to the operation of the driving unit.
  • the ceiling fan is used in a state in which the axial propeller is completely exposed to the outside or installed in an open state on the ceiling.
  • the ceiling fan using the axial propeller as described above can ensure the effective flow of air only to ensure the flow of air.
  • the ceiling fan since the ceiling fan should be spaced apart from the ceiling by a predetermined distance or more, it may take a lot of installation space.
  • the ceiling fan is generally installed in the central portion of the ceiling, but if the lighting is installed in the central portion of the ceiling should be installed in a different position due to interference.
  • Embodiments of the present invention to provide a ceiling fan and a ceiling fan system with an illumination unit.
  • One aspect of the present invention includes a first case installed on the ceiling and having a first case in which an internal space is formed, and a second case disposed on a lower surface of the first case and having a first air vent formed at a central portion thereof so that air is sucked in.
  • a case a driving part disposed inside the first case and fixed to an upper surface of the first case, formed in a centrifugal shape, connected to the driving part, rotating and sucking a lower air to flow to the side;
  • the propeller rotates, a space in which air is sucked is formed, and the lighting unit protrudes toward the side of the first case from at least a portion of the lighting unit supported by the second case and the side of the second case so as to be disposed in a vertical arrangement with the propeller. It is formed so as to provide a ceiling fan, including a guide guide for guiding the air passing through the propeller.
  • Embodiments of the present invention can control the flow of air through the attraction guide portion, it is possible to generate the flow of air and the circulation of air in a wide range.
  • Embodiments of the present invention can maintain and enhance the rotational force to the air passing through the flow path guide portion to generate a flow of air and circulation of air in a wide range.
  • embodiments of the present invention can not only supply cooling or heating through a simple operation, but also increase user convenience by having a lighting function.
  • FIG. 1 is a perspective view showing a ceiling fan system according to an embodiment of the present invention.
  • Figure 2 is an exploded perspective view showing an embodiment of the ceiling fan shown in FIG.
  • FIG. 3 is a perspective view of a portion of the ceiling fan illustrated in FIG. 2;
  • FIG. 4 is a cross-sectional view showing a ceiling fan shown in FIG.
  • FIG. 5 is a plan view illustrating a part of the ceiling fan illustrated in FIG. 2.
  • FIG. 6 is a cross-sectional view showing another embodiment of the ceiling fan shown in FIG. 1.
  • FIG. 7 is a cross-sectional view showing yet another embodiment of the ceiling fan shown in FIG.
  • One aspect of the present invention includes a first case installed on the ceiling and having a first case in which an internal space is formed, and a second case disposed on a lower surface of the first case and having a first air vent formed at a central portion thereof so that air is sucked in.
  • a case a driving part disposed inside the first case and fixed to an upper surface of the first case, formed in a centrifugal shape, connected to the driving part, rotating and sucking a lower air to flow to the side;
  • the propeller rotates, a space in which air is sucked is formed, and the lighting unit protrudes toward the side of the first case from at least a portion of the lighting unit supported by the second case and the side of the second case so as to be disposed in a vertical arrangement with the propeller. It is formed so as to provide a ceiling fan, including a guide guide for guiding the air passing through the propeller.
  • the guide section, the flow cross-sectional area is orthogonal to the flow direction of the air passing through the propeller, the flow rate of the air passing through the propeller is changed, the air outflow formed by the first case and the attracting guide portion
  • the air passing through the propeller may be discharged to the outside through the portion.
  • the attraction guide portion has a different inclination from the first guide portion and the first guide portion having a predetermined slope in the radial direction of the propeller from the rotation center of the propeller, the air is discharged from the end of the first case It may be provided with a second guide portion for forming an air outlet.
  • the first case may connect the inner space of the first case to the outside of the first case, and connect the first case to allow air outside the first case to flow into the inner space of the first case.
  • the second air vents may be further provided.
  • the propeller may further include a flow path guide portion radially disposed along the outer circumferential surface of the propeller.
  • the filter case is provided on the lower surface of the second case to clean the air sucked into the first air vents; may further include a.
  • FIG. 1 is a perspective view showing a ceiling fan system 10 according to an embodiment of the present invention.
  • the ceiling fan system 10 is connected to the ceiling fan 100 installed on the ceiling and the ceiling fan 100 by a wireless or wired control signal input unit 1 for transmitting a control signal. It may include.
  • the control signal input unit 1 may receive a control signal to control the operation of at least one of the lighting unit 170 and the driving unit 120 to be described later.
  • the control signal input unit 1 as described above may receive a control signal for independently controlling the lighting unit 170 and the driving unit 120 and transmit the control signal to the ceiling fan 100.
  • the ceiling fan 100 may include a first transmission / reception unit 1a that receives the control signal transmitted from the control signal input unit 1 or transmits a signal to the control signal input unit 1.
  • the input unit 1 may include a second transceiver 196 that receives a signal transmitted from the first transceiver 1a or transmits the control signal.
  • the first transceiver 1a and the second transceiver 196 may be a device for general short-range communication, and may be a device that receives a signal when connected by a cable.
  • control signal input unit 1 as described above may be formed in various forms.
  • the control signal input unit 1 may be a switch installed in a building or the like.
  • the switch may be a general on / off switch, and may be a switch of a jog shuttle type.
  • the control signal input unit 1 may be a remote controller, a portable terminal or a mobile phone.
  • the control signal input unit 1 may include an input button 1b for receiving the control signal from a user.
  • the ceiling fan 100 to operate by receiving the control signal as described above will be described in detail below.
  • Figure 2 is an exploded perspective view showing an embodiment of the ceiling fan 100 shown in Figure 1
  • Figure 3 is a perspective view showing a portion of the ceiling fan 100 shown in FIG.
  • the ceiling fan 100 may be installed on the ceiling, and the case unit 110 may include a first case 111 installed on the ceiling.
  • the case unit 110 may be provided to be spaced apart from the first case 111, and may include a second case 115 forming an internal space with the first case 111.
  • the driving unit 120, the propeller 130, the attracting guide unit 140, the flow path guide unit 150, the air conditioning unit 160, and the lighting unit 170 may be installed.
  • the first case 111 and the second case 115 may be spaced apart from each other to form an air flow path through which air introduced from the outside may move through the propeller 130.
  • the first case 111 may be formed to be curved.
  • the first case 111 may be formed in a curved shape, and may be formed similarly to a part of an ellipse.
  • the center portion of the first case 111 may be adjacent to the ceiling, and the outer portion of the first case 111 may be formed to be larger with the ceiling as the distance from the center portion increases.
  • the central portion of the first case 111 may be formed flat so as to contact the multi-frame unit 190 to be described later to improve the supporting force.
  • the second case 115 may be disposed on the bottom surface of the first case 111.
  • the second case 115 includes a first air vent 5 through which air may be sucked from the bottom surface, and the sucked air may move to the propeller 130.
  • the lighting unit 170 may be installed on the second case 115.
  • the second case 115 may be a reflector reflecting the illumination in order to increase the illumination effect of the illumination unit 170. (See Figure 4)
  • the ceiling fan 100 may include a driving unit 120 disposed inside the case unit 110 and fixed to an upper surface of the first case 111.
  • the driving unit 120 may be in the form of a motor, and a part may be inserted into the first case 111 or may be coupled to the first case 111 by a separate member such as a bolt or a screw.
  • the drive unit 120 may be connected to the propeller 130 to be described later the shaft (not shown) provided to be rotatable.
  • the ceiling fan 100 may include a propeller 130 which is connected to the driving unit 120 and rotates. At this time, the propeller 130 may be formed in a centrifugal type. In particular, the propeller 130 may suck the air into the central portion during rotation to discharge the air to the side.
  • the propeller 130 as described above is a plurality of propeller body portion 131 is connected to the shaft of the drive unit 120, the propeller body portion 131 is installed in the air to generate air flow when the propeller body portion 131 is rotated
  • a support ring 133 may be provided to connect the wing 132 and the plurality of wing 132 to maintain a distance between each wing 132.
  • the ceiling fan 100 may be provided between the first case 111 and the second case 115 and include a attracting guide part 140 to guide the flow of air passing through the propeller 130 to the outside.
  • the attraction guide part 140 may be formed to protrude toward the side of the first case 111 from the side of the second case 115. That is, the attracting guide 140 may be formed to be substantially flat to install the lighting unit 170, and the upper surface of the attracting guide 140 may be at least partially directed toward the first case 111 to change the flow of air. It may be formed to protrude.
  • the attraction guide part 140 may include a first guide part having a predetermined inclination in a radial direction of the propeller 130 from an inlet part 141 through which air passing through the propeller 130 flows, and a rotation center of the propeller 130. 142 and the second guide portion 143 having a different inclination from the first guide portion 142 to guide the discharge of the moving air to the outside.
  • the inlet 141 may be formed almost flat in a section in which air passing through the propeller 130 moves in the radial direction. In addition, at least a portion of the inlet 141 may be formed to overlap with the propeller 130.
  • the first guide part 142 is formed to extend from the inlet part 141, and may have a predetermined inclination to allow the air passing therethrough to rise.
  • the first case 111 is formed to be bent downward, and when the flowing air moves in a radial direction, the air is collected at a point where the first guide part 142 and the second guide part 143 are connected. do.
  • the second guide part 143 is formed to extend from the first guide part 142 and may have a predetermined inclination so that the air passing therethrough can descend.
  • the second guide part 143 may form an inclination opposite to the inclination of the first guide part 142 so that the discharged air may have a downward direction.
  • At least a part of the second guide part 143 may be formed to overlap the first case 111 to form an air flow path. That is, the second guide part 143 and the first case 111 may be arranged to be spaced apart from each other to guide the movement of the discharged air. In this case, an interval between the second guide part 143 and the first case 111 may be constant.
  • the distance between the second guide part 143 and the first case 111 may be decreased or increased to change the speed of the discharged air.
  • a description will be given based on a case where a distance between the second guide part 143 and the first case 111 is constant for convenience of description.
  • the length in the radial direction of the first guide portion 142 may be longer than the radial length of the second guide portion 143. That is, the first slope formed by the first guide part 142 may be smaller than the second slope formed by the second guide part.
  • the first guide part 142 should collect the air passing through one region and minimize the irregular flow of air. Therefore, the first inclination is formed to be small, and the first guide portion 142 may slowly increase the fluid passing therethrough to form a stable air flow.
  • the second guide part 143 may allow the air passing through to be discharged downward. If the second inclination is formed larger than the first inclination, it is possible to induce the discharge of air downward in a short time.
  • the attracting guide 140 may have a variable cross-sectional area that is orthogonal to the flow direction of air passing through the propeller 130.
  • the attraction guide portion 140 is formed to protrude and the first case 111 is formed to be bent in the downward direction so that the distance between the attraction guide portion 140 and the first case 111 in the radial direction can be reduced.
  • the ceiling fan 100 may include a flow path guide part 150 for increasing the rotational force of the air passing through the propeller 130.
  • the flow guide 150 may increase the speed of air passing through the propeller 130 and guide the air passing through the propeller 130 to the side of the propeller 130.
  • the flow path guide part 150 may be formed spirally in order to further increase the rotational force in the air passing through the propeller 130.
  • the flow guide 150 may have a plurality of vanes spirally disposed between the guide guide 140 and the first case 111.
  • the air discharged from the propeller 130 moves along the flow path guide part 150.
  • the flow path guide part 150 may be spirally formed to increase the turning force of the air passing therethrough.
  • the ceiling fan 100 may include a cooling and heating unit 160 installed inside the case unit 110 to surround at least a portion of the side surface of the propeller 130.
  • the air conditioning unit 160 may be a heater or a condenser formed in a plate shape.
  • the air conditioning unit 160 may be a coil-type heater or condenser.
  • the heating and cooling unit 160 is not limited to the above may be provided with any device that emits or absorbs heat to the outside.
  • the air-conditioning unit 160 will be described in detail with reference to the case of a heater having a plate shape for convenience of description.
  • the air conditioning unit 160 may be installed between the first case 111 and the second case 115 to surround the propeller 130.
  • the air conditioning unit 160 is formed to be porous or spaced apart from at least one surface of at least one of the first case 111 and the second case 115 may not interfere with the air flow due to the movement of the propeller (130). have.
  • the ceiling fan 100 has a space in which air is sucked in accordance with the rotation of the propeller 130, and includes a lighting unit 170 installed on the bottom surface of the second case 115 to be disposed in a vertical arrangement with the propeller 130. can do. That is, the lighting unit 170 may be installed in the case unit 110 to be disposed on the lower side of the propeller 130.
  • the lighting unit 170 as described above may be formed in various ways.
  • the lighting unit 170 may include a fluorescent lamp, an incandescent lamp, or a three-wavelength bulb.
  • the lighting unit 170 may include a plurality of LED bulbs, it may be provided with a mounting plate on which a plurality of LED bulbs are installed.
  • the installation plate in which the plurality of LED bulbs are installed may be installed to be included in the internal space of the LED housing, and the LED housing may be fixed to the LED housing by coupling the LED housing to the second case 115 or the attraction guide unit 140.
  • the lighting unit 170 may include a plurality of LED bulbs in addition to the above case, and the plurality of LED bulbs may be installed to be directly inserted into the second case 115 or the attracting guide unit 140.
  • the lighting unit 170 as described above is not limited to the above, and may include all devices and all structures that emit light to the outside.
  • the ceiling fan 100 may be provided with a suction duct 194 for guiding the incoming air.
  • the suction duct 194 is formed along the first air vent 5 and connected to the second case 115.
  • a part of the suction duct 194 may be combined with the attracting guide part 140 to support the attracting guide part 140.
  • the base portion 192 of the suction duct 194 may support the attracting guide portion 140 or the lighting portion 170 in a ring shape.
  • the support rib 193 of the suction duct 194 may support the filter unit 180.
  • the lower side of the suction duct 194 forms an air cover 195 to guide the outside air to flow from the side, it is possible to prevent the foreign matter from flowing directly into the drive unit 120 or the propeller 130.
  • the ceiling fan 100 may be provided with a filter unit 180 that can purify, clean, sterilize or deodorize the air sucked.
  • the filter unit 180 may be formed on the first air vent 5 to sterilize, deodorize, purify, and clean the air passing through the first air vent 5.
  • the filter unit 180 may include a suction duct ( It may be installed and supported in the opening formed by 194.
  • the filter unit 180 may be installed to be attachable and detachable in order to facilitate management and exchange.
  • the filter unit 180 may purify the air sucked in by using an ionization method by discharge.
  • the filter unit 180 may receive a high voltage to form a plasma in an electrode (not shown) or a gas around the electrode.
  • the filter unit 180 may adhere the particles by the electrostatic attraction between the plasma and the particles.
  • the filter unit 180 may purify the air sucked in the manner that the particles are filtered through the filter medium.
  • the filter medium may be a material such as fabric, paper glass fiber, optical fiber, activated carbon, or the like.
  • the filter unit 180 may purify the air by emitting negative ions.
  • the filter unit 180 may improve the filtering effect by using the photocatalyst.
  • the filter unit 180 may purify the air by contacting the sucked air with water.
  • the filter unit 180 may use a common filter commonly used in an air purifier or an air purifier that is commonly used, and a detailed description thereof will be omitted.
  • the ceiling fan 100 may include a multi-frame unit 190 for fixing the case unit 110 to the ceiling.
  • the multi-frame unit 190 may be formed in a plate shape, and may connect the ceiling and the first case 111 to each other.
  • the multi-frame unit 190 may be provided with a plurality of holes 191 to insert a coupling member (not shown), such as bolts, screws.
  • the plurality of holes 191 as described above may be formed in different sizes, shapes, and the like.
  • the user can construct the first case 111 having a desired position or a desired size through one multi-frame unit 190.
  • FIG. 4 is a cross-sectional view illustrating the ceiling fan 100 shown in FIG. 2
  • FIG. 5 is a plan view illustrating a part of the ceiling fan 100 shown in FIG. 2.
  • FIGS. 4 and 5 an operation method of the ceiling fan 100 and air flow according thereto may be described.
  • the ceiling fan system 10 may be operated by a user inputting a control signal through the control signal input unit 1.
  • the driving unit 120 and the lighting unit 170 may operate simultaneously. In this case, when at least one of the first control signal and the second control signal is input through the control signal input unit 1 as described above, the driving unit 120 and the lighting unit 170 may be independently controlled.
  • the driving unit 120 may operate while rotating the propeller (130).
  • the first control signal may control the speed of the driving unit 120, the rotation direction of the driving unit 120, and the like. (See Figure 1)
  • the flow of air flows through the first air vent (5) (hereinafter, A flow) and the step through the attraction guide portion 140 (hereinafter B flow) and the propeller 130 is rotated to remove the air 1 can be examined by dividing into a step (hereinafter, C flow) which is sucked through the air vent 5 and discharged through the air outlet 6.
  • Inflowing air may be introduced into the internal space of the ceiling fan 100 through the first air vent 5.
  • Incoming air is introduced from the side by an air cover and may be filtered by the filter unit 180. Thereafter, the air may have a rotational force while passing through the propeller 130. That is, the air may convert the electrical energy transmitted from the driving unit 120 to have rotational kinetic energy.
  • Air discharged from the end of the propeller 130 may pass through the attraction guide portion 140.
  • Air discharged from the upper side may move along the surface of the first case 111 to form an airflow descending in the radial direction.
  • the air discharged from the lower side may move along the surface of the first guide part 142 to form an air flow rising in the radial direction. That is, the air collects air into the protruding region of the attracting guide part 140 while passing through the attracting guide part 140.
  • the attraction guide portion 140 has a variable flow cross section perpendicular to the flow direction of air passing through the propeller.
  • the distance between the first case 111 and the first guide part 142 of the attracting guide part 140 decreases, so that when the air passes through the first guide part 142, the speed may increase.
  • the air may further have a rotation force passing through the flow path guide part 150.
  • the air discharged from the propeller 130 moves along the surface of the flow path guide part 150.
  • the flow path guide part 150 is disposed in a screw form from the rotation center of the propeller 130, and may reinforce the rotational force to the flowing air. In addition, the flow path guide part 150 may prevent the air discharged from the propeller 130 from losing the rotational force.
  • Air passing through the first guide part 142 of the attracting guide part 140 may pass through a flow path formed by the second guide part 143 and the first case 111.
  • the second guide part 143 is formed to correspond to the curved shape of the first case 111 so that air can move to the space between the first case 111 and the second guide part 143.
  • the air discharged from the air outlet 6 is faster than the outside air can attract the outside air.
  • the air flow is increased by the B flow, so that high-speed air is discharged from the air outlet 6 and the outside air is attracted to the air discharged and joined.
  • a part of the second guide part 143 is formed to be in contact with the outside air, and the outside atmosphere joins the flow (flow C) discharged from the air outlet and is along the surface of the second guide part 143. Can move downward
  • the ceiling fan system 10 and the ceiling fan 100 may not only supply cooling or heating through a simple operation, but may also increase user convenience by providing a lighting function.
  • the incoming air increases the speed of the air discharged through the attraction guide unit 140 and increases the amount of air discharged to increase the amount of air. It can generate flow and circulation of air.
  • the inflow air maintains or strengthens the rotational force of the air discharged through the flow path guide part 150 to improve the flow of air and circulation of the air in a wide range. Can be generated.
  • FIG. 6 is a cross-sectional view showing another embodiment of the ceiling fan 100a shown in FIG. 1.
  • the ceiling fan has a first case 111a, a second case 115, a driving unit 120, a propeller 130, an attracting guide unit 140, a flow path guide unit (not shown), and an illumination unit. 170, a filter unit 180, a suction duct 194, and an air cover 195 may be provided.
  • the other embodiment is characterized in that the shape and structure of the first case (111a) is different and the other parts are the same as the embodiment. Therefore, parts without description will use the description of the embodiment and detailed description thereof will be omitted.
  • the first case 111a may be formed to cover the attracting guide part 140. That is, the first case 111 may allow all of the discharged air to move downward through the air outlet 6.
  • the air passing through the first guide part 142 may be discharged to the outside through a flow path formed by the first case 111a and the second guide part 143. That is, the first case 111 a is disposed to cover the second guide part 143, so that air may be discharged through the air outlet 6 while maintaining the speed of the air (C ′ flow).
  • the ceiling fan system 10 and the ceiling fan 100a may not only supply cooling or heating through a simple operation, but may also increase user convenience by providing a lighting function.
  • the incoming air increases the velocity of the air discharged through the attraction guide unit 140 to generate air flow and air circulation in a wide range. Can be.
  • FIG. 7 is a cross-sectional view showing another embodiment of the ceiling fan 100b shown in FIG. 1, and FIG. 8 is a perspective view showing the case part 110b of FIG.
  • the ceiling fan 100b includes the first case 111b, the second case 115, the driving unit 120, the propeller 130, the attracting guide unit 140, and the flow path guide unit. (Not shown), an illumination unit 170, a filter unit 180, a suction duct 194, and an air cover 195 may be provided.
  • the other embodiment is characterized in that the shape and structure of the first case 111b is different and the other parts are the same as the embodiment. Therefore, parts without description will use the description of the embodiment and detailed description thereof will be omitted.
  • the first case 111b may include a second air vent 112b through which external air may flow.
  • a plurality of second air vents 112b may be formed outside the first case 111b.
  • the center of the second air vent 112b may be formed to be spaced apart from the center of the first case 111b by a predetermined distance.
  • the plurality of second air vents 112b may form a circle from the center of the first case 111b.
  • Air passing through the first guide part 142 may be discharged to the outside through a flow path formed by the first case 111b and the second guide part 143. That is, the first case 111b is disposed to cover the second guide part 143, so that air may be discharged through the air outlet 6 while maintaining the speed of the air.
  • Outside air may flow into a flow path formed by the first case 111b and the second guide part 143 through the second air vent 112b. At this time, the air discharged from the air outlet 6 is faster than the outside air can attract the outside air. In detail, since the air is increased by the flow B, the outside air is introduced through the second air vent 112b. (E flow) The air flow can be improved by the confluence of the outside air, and the amount of air circulated can be increased. .
  • the ceiling fan system 10 and the ceiling fan 100b may not only supply cooling or heating through a simple operation, but may also increase user convenience by providing a lighting function.
  • the incoming air increases the speed of the air discharged through the attraction guide unit 140 and increases the amount of air discharged, thereby increasing the amount of air. It can generate flow and circulation of air.
  • a ceiling fan to generate the flow and circulation of the air, and to apply the embodiments of the present invention to a heating and cooling device, an air conditioning unit and an air conditioning system having a ceiling fan for industrial use can do.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

Ventilateur de plafond et système de ventilateur de plafond. La présente invention comprend : un boîtier comprenant un premier boîtier disposé dans le plafond et possédant un espace intérieur formé dans celui-ci, et un second boîtier positionné sur côté inférieur du premier boîtier et comportant un premier orifice d'aération formé dans la partie centrale de celui-ci de telle sorte que l'air soit aspiré par celui-ci ; une partie d'entraînement agencée à l'intérieur du premier boîtier de manière à être fixée au côté supérieur du premier boîtier ; d'une hélice formée comme un type centrifuge et reliée à la partie d'entraînement, et entraînée en rotation de manière à aspirer l'air inférieur, ce qui crée un écoulement d'air vers le côté latéral de celle-ci ; d'une partie d'éclairage comportant un espace formé dans celle-ci dans lequel l'air est aspiré en fonction de la rotation de l'hélice et dont au moins une partie est supportée par le second boîtier de telle sorte que la partie d'éclairage soit agencée dans un alignement vertical avec l'hélice ; et d'une partie de guidage d'introduction formée pour faire saillie depuis le côté du second boîtier vers le côté du premier boîtier de manière à guider l'air passant à travers l'hélice.
PCT/KR2015/006111 2014-06-17 2015-06-17 Ventilateur de plafond comportant une partie d'éclairage et système de ventilateur de plafond Ceased WO2015194840A1 (fr)

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KR10-2014-0073693 2014-06-17
KR1020140073693A KR101632418B1 (ko) 2014-06-17 2014-06-17 조명부를 구비한 천장용 선풍기 및 천장용 선풍기 시스템

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KR101753517B1 (ko) * 2016-02-29 2017-07-05 황용학 천장형 공기 조화 장치
WO2017115969A1 (fr) * 2015-12-29 2017-07-06 황용학 Climatiseur de type au plafond
CN107023907A (zh) * 2017-04-12 2017-08-08 深圳市玖品空气净化科技有限公司 一种净化范围广的智能型空气净化器
CN107035705A (zh) * 2016-11-28 2017-08-11 深圳市研派科技有限公司 一种散热发光风扇装置
WO2017144323A1 (fr) * 2016-02-22 2017-08-31 Philips Lighting Holding B.V. Luminaire à multiplicateur d'air intégré
WO2019034465A1 (fr) * 2017-08-17 2019-02-21 Philips Lighting Holding B.V. Luminaire chauffant segmenté à multiplicateur d'air intégré
JP2021169923A (ja) * 2017-04-07 2021-10-28 シャープ株式会社 送風装置
WO2021227979A1 (fr) * 2020-05-14 2021-11-18 中山市鸿茂节能科技有限公司 Ventilateur de plafond

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WO2017115969A1 (fr) * 2015-12-29 2017-07-06 황용학 Climatiseur de type au plafond
WO2017144323A1 (fr) * 2016-02-22 2017-08-31 Philips Lighting Holding B.V. Luminaire à multiplicateur d'air intégré
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JP2021169923A (ja) * 2017-04-07 2021-10-28 シャープ株式会社 送風装置
CN107023907A (zh) * 2017-04-12 2017-08-08 深圳市玖品空气净化科技有限公司 一种净化范围广的智能型空气净化器
CN107023907B (zh) * 2017-04-12 2019-09-06 台州三元车辆净化器有限公司 一种净化范围广的智能型空气净化器
WO2019034465A1 (fr) * 2017-08-17 2019-02-21 Philips Lighting Holding B.V. Luminaire chauffant segmenté à multiplicateur d'air intégré
CN110945248A (zh) * 2017-08-17 2020-03-31 昕诺飞控股有限公司 具有集成空气倍增器的分段加热灯具
WO2021227979A1 (fr) * 2020-05-14 2021-11-18 中山市鸿茂节能科技有限公司 Ventilateur de plafond

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