TWM629169U - Far infrared heating device - Google Patents

Abstract

This creation provides a far-infrared heating device, which includes a heating body, a connection base and an external control driver. The heating main body is a sheet-like structure including a fabric sheet, a far-infrared heating sheet, a thermal insulation layer, a temperature sensor, a non-slip layer and an edge wrapping structure. The far-infrared heating sheet is arranged on the bottom side of the fabric sheet and includes two wires, the thermal insulation layer is arranged on the bottom side of the far-infrared heating sheet, and the temperature sensor is arranged between the thermal insulation layer and the far-infrared heating sheet and has two signal wires, and the anti-slip layer The body is arranged on the bottom side of the insulation layer body, and the edge wrapping structure wraps the edge of the above-mentioned element. The connection seat is arranged on the edge of the heating body, the wire and the signal wire are respectively drawn into the connection seat, and the connection seat has an electrical connection port electrically connected with the wire and the signal wire. The external control driver has a remote control module and a connector. The connector is used to be inserted into the electrical connection port, and the heating state can be controlled through a mobile device or a remote control. Accordingly, the present invention provides a detachable control assembly structure, and at the same time provides a remote control function, which effectively improves the convenience of use and storage.

Description

Far infrared heating device

This creation is related to the field of heating devices, especially a far-infrared heating device that is easy to store, control and use, and uses far-infrared rays as heating energy.

At present, there are many heating or heating products on the market for providing human body warmth, so that people can use them to keep warm and warm during low temperature seasons or when they feel cold. Generally speaking, this kind of product can be divided into two types: energized and non-energized. The energized product needs to be driven by electricity to generate heat, such as electric blankets, electric heating pads, etc. Chemical action or the use of polyester plastic particles mixed with about 5% of heat storage and thermal insulation materials to mix spinning and spinning into functional products made of functional fabrics to absorb the body's own radiant heat energy, and then feed back to the human body to achieve heat storage, Insulation reheating effect.

In addition to considering the effect of heat energy supply, these products need to consider the effect of heat energy supply. Taking the products of electric heating as an example, the development and design of these products must also consider the part of operation control, so as to allow users to conveniently or accurately control the product during use. Thermal efficiency. Most of the existing methods adopt to install the controller directly on the main body of the product, or pull the required electrical wires out of the main body of the product, and then install the controller on the wire. However, no matter what the setting method is, the controller is bound to the main body of the product, so once it is damaged, it cannot be replaced only for the controller, and it is quite difficult to maintain, especially the method of setting the controller on the wire increases the This has the disadvantage of being extremely inconvenient when moving the main body of the product.

In addition, the heat energy of many current heating products can only be transferred to the body by heat conduction through human skin contact. Therefore, it is necessary to set the temperature at a safe temperature that the human body can withstand, in order to gradually reduce the heat energy to the deep area of the human body. It often causes the user to feel hot or even red, swollen and scalded on the skin surface in contact with the product, but the body's body heat is only limited to 1 millimeter (mm) under the skin, and the heat energy transmitted to the position below 1 centimeter (cm) under the skin is very small. .

In view of this, the creator has gathered many years of rich experience in related industries to conceive and propose a far infrared heating device, hoping to effectively solve the shortcomings of existing products.

One purpose of this creation is to provide a far-infrared heating device, which is designed through a controller that can be freely disassembled and assembled, which greatly improves the convenience of use and maintenance, and at the same time, the use of far-infrared heat radiation can also achieve better heating effect.

In order to achieve the above-mentioned purpose, the present invention discloses a far-infrared heating device, comprising: a heating body, which is a sheet-like structure, including: a fabric sheet; The sheet system includes two wires; a thermal insulation layer body is arranged on the bottom side of the far-infrared heating sheet; at least one temperature sensor is arranged between the far-infrared heating sheet and the thermal insulation layer body, and has two signal wires; a an anti-skid layer body is arranged on the bottom side of the thermal insulation layer body; and an edge wrapping structure is wrapped around the fabric sheet, the far-infrared heating sheet, the thermal insulation layer body and the edge of the anti-skid layer body; a connecting seat is sandwiched between the At the edge of the heating body, the two wires and the two signal wires are respectively drawn into the connection seat, and the connection seat has an electrical connection port that is electrically connected to the two wires and the two signal wires; and An external control driver is used for electrical connection with an external power source to obtain power and includes a connector and a remote remote control module. The remote remote control module is for telecommunication connection with the mobile device or the remote control device to receive the mobile device or the remote control device. the control signal, the connector is used to be inserted into the electrical connection port to form an electrical connection, so that the external control driver can receive the sensing signal of the temperature sensor and control the driving state of the far-infrared heating element . Therefore, the far-infrared heating device can greatly improve the convenience of use and maintenance through the control design of the non-integrated structure. To provide users with more diverse control modes to improve convenience.

Preferably, the external control driver further includes a plurality of physical function buttons for setting the driving state of the far-infrared heating element and switching between the near-end or far-end remote control mode, so as to facilitate the user to use and control more intuitively.

Preferably, the external control driver further includes an LED display and/or at least one indicator light for displaying the temperature status of the far-infrared heating sheet, so that the status of the far-infrared heating sheet can be more clearly and clearly indicated. .

Preferably, the remote control module is connected with the mobile device or the remote control device through radio frequency, bluetooth or Wi-Fi communication format, so as to achieve the purpose of remote control more conveniently.

Preferably, when the external control driver is for electrical connection with an external power source that is an alternating current, an AC to DC module of the external control driver is used to convert the obtained alternating current into direct current; When the control driver is provided for electrical connection with an external power source which is a DC power, a DC to DC module of the external control driver is used to convert the obtained DC power again so as to be suitable for different power supply modes.

Preferably, the electrical connection port of the connection seat is provided with a first alignment structure, and the first connector is provided with a second alignment structure corresponding to the first alignment structure for the connection. When the head is inserted into the electrical connection port, the foolproof effect is achieved, which is more convenient for the user to quickly insert the connection head.

Preferably, the first alignment structure is a chute, the second alignment structure is a rib, and when the connector is inserted into the electrical connection port, the second alignment structure is along the The first aligning structure slides and forms a fixed position, which can take into account the effects of aligning and improving the stability of the assembly.

Preferably, the fabric sheet is floor leather, cotton wool fabric or Lycra fabric; the material of the thermal insulation layer is ethylene vinyl acetate copolymer (EVA); the material of the anti-slip layer is polar fleece, so as to provide more Product structure for comfort and excellent performance.

Preferably, the far-infrared heating sheet includes a base material, a positive electrode, a negative electrode, a heat-generating conductive structure and two protective materials, the base material has a bearing surface, the positive electrode is arranged on the bearing surface, and any One end of the lead is fixed to the positive electrode, the negative electrode is disposed on the bearing surface, and another end of the lead is fixed to the negative electrode, the heat-generating conductive structure is a sheet-like structure and is covered on the bearing surface and communicate with the negative electrode and the positive electrode. The heat-generating conductive structure contains far-infrared ceramic powder and graphene. The heat-generating conductive structure is enclosed in the space formed by the two protective materials sandwiched therebetween, so as to provide better heating effect through the better conductive circuit arrangement.

Preferably, the far-infrared heating sheet includes a base material, a positive electrode, a negative electrode, a heat-generating conductive structure, a plurality of current-stabilizing conductive structures and two protective materials, the base material has a bearing surface, and the positive electrode is disposed on the the carrying surface, and one end of any one of the wires is fixed to the positive electrode, the negative electrode is disposed on the carrying surface, and one end of the other wire is fixed to the negative electrode, the heat-generating conductive structure is a sheet-like structure and Overlaid on the bearing surface and in communication with the negative electrode, the heat-generating conductive structure contains far-infrared ceramic powder and graphene, the current-stabilizing conductive structures are arranged on the bearing surface and are spaced apart, and the current-stabilizing conductive structures are It is in communication and contact with the heat-generating conductive structure, and one of the current-stabilizing conductive structures is in communication and contact with the positive electrode. The two protective materials are respectively arranged on the upper and lower sides of the base material, so that the base material is in contact with each other. And the heat-generating conductive structure is enclosed inside, so as to improve the uniformity of current conduction, thereby improving the overall heat-generating performance.

Or, the far-infrared heating sheet includes a base material, a positive electrode, a negative electrode, a plurality of constant current conductive structures, a plurality of heating conductive structures and two protective materials, the base material has a bearing surface, and the positive electrode is arranged on the bearing surface. and one end of any one of the wires is fixed to the positive electrode, the negative electrode is arranged on the bearing surface, and one end of the other wire is fixed to the negative electrode, and the current-stabilizing conductive structures are arranged on the bearing surface , and the current-stabilizing conductive structures are arranged at intervals, and one of the current-stabilizing conductive structures is in communication with the positive electrode; the heat-generating conductive structures are respectively strip-shaped structures and are arranged on the bearing surface at intervals, each of the The extension direction of the heat-generating conductive structure is parallel to the extension direction of the positive electrode, and the heat-generating conductive structures and the negative electrode are in communication and contact with each other, and the heat-generating conductive structures and the current-stabilizing conductive structures are in communication and contact with each other and are arranged in a staggered manner to form a grid. These heat-generating conductive structures contain far-infrared ceramic powder and graphene, and the two protective materials are arranged on the upper and lower sides of the base material, so as to seal the base material and the heat-generating conductive structure inside, and so on. Better heat-supply effect can be provided through better conductive circuit layout, meanwhile, the overall current conduction uniformity can be improved, and the heat-generating performance can be improved.

Based on the above structure of the far-infrared heating sheet, preferably, the substrate is cotton gauze; the positive electrode, the negative electrode and the current-stabilizing conductive structures are silver paste and are formed on the substrate by printing. The bearing surface; the two protective materials are respectively high-density polyethylene (HDPE) or polyurethane (PU) films, so as to improve the performance of each side of the far-infrared heating sheet.

Preferably, the two wires are respectively fixed to the positive electrode and the negative electrode through a conductive rivet, so as to have better structural assembly strength and conductive performance.

To sum up, the far-infrared heating device of this creation uses a detachable controller component structure to effectively improve the inconvenience and problems caused to users in the control and storage of related products in the past, thereby greatly improving storage and use. convenience. In the detailed control mode, this creation also provides a remote control function, so that the user can adjust the heating state of the far-infrared heating device more easily, conveniently and quickly. In addition, this creation also proposes many possibilities The detailed technical features of improving the function of the far-infrared heating device are as shown in the above paragraphs.

In order to enable those with ordinary knowledge in the art to clearly understand the content of this creation, the following descriptions are combined with the drawings, please refer to.

Please refer to Figures 1 to 3, which are the exploded schematic diagram, the assembly schematic diagram and the application schematic diagram of the far-infrared heating device according to the preferred embodiment of the present invention. The present invention provides a far-infrared heating device 1 , which includes a heating body 10 , a connection base 11 and an external control driver 12 .

The heating body 10 is a sheet-like structure, and includes a fabric sheet 101 , a far-infrared heating sheet 102 , a thermal insulation layer 103 , at least one temperature sensor 104 , an anti-skid layer 105 and a edging structure 106 . The fabric sheet 101 is a surface for the user to contact, and the far-infrared heating sheet 102 is disposed on the bottom side of the fabric sheet 101 , and the far-infrared heating sheet 102 includes two wires 1021 . In practical application, the far-infrared heating sheet 102 can be a sheet body containing far-infrared ceramic powder and graphene material, and has a positive electrode and a negative electrode respectively connected to the two wires 1021, so as to be driven by electricity. It emits far-infrared thermal radiation.

In a preferred embodiment, the far-infrared heating sheet 102 more specifically includes a substrate 1022 , a positive electrode 1023 , a negative electrode 1024 , a heat-generating conductive structure 1025 and two protective materials 1026 . The substrate 1022 There is a bearing surface 10221, the positive electrode 1023 is arranged on the bearing surface 10221, and one end of any one of the wires 1021 is fixed to the positive electrode 1023, the negative electrode 1024 is arranged on the bearing surface 10221, and the other wire 1021 One end is fixed to the negative electrode 1024, the heat-generating conductive structure 1025 is a sheet-like structure and covers the bearing surface 10221 and is in communication with the negative electrode 1024 and the positive electrode 1023, and the heat-generating conductive structure 1025 contains far infrared rays Ceramic powder and graphene, the two protective materials 1026 are respectively disposed on the upper and lower sides of the substrate 1022, so that the substrate 1022 and the heat-generating conductive structure 1025 are enclosed in the space formed by the two protective materials 1026. .

The thermal insulation layer 103 is disposed on the bottom side of the far-infrared heating sheet 102, so that the thermal radiation of the far-infrared heating sheet 102 can be kept upwardly radiated to prevent thermal energy from spreading. The temperature sensor 104 is disposed between the far-infrared heating sheet 102 and the thermal insulation layer 103 , and has two signal lines 1041 . The anti-skid layer 105 is disposed on the bottom side of the thermal insulation layer 103 to achieve anti-skid effect in use. The edge wrapping structure 106 is wrapped around the edges of the fabric sheet 101 , the far-infrared heating sheet 102 , the thermal insulation layer 103 and the anti-skid layer 104 , so as to seal the above elements to form an integrated structure. Preferably, the hemming structure 106 can be a ring-shaped shape formed by wrapping a long structure around the edges of the fabric sheet 101 , the far-infrared heating sheet 102 , the thermal insulation layer 103 and the anti-skid layer 104 and then fixed. structure, and its material can be soft or hard.

The connection base 11 is arranged at the edge of the heating body 10 , the two wires 1021 and the two signal wires 1041 are respectively pulled into the connection base 11 , and the connection base 11 has the connection with the two wires 1021 and the two signal wires 1041 is electrically connected to an electrical connection port 111 with each other. Preferably, the connection base 11 can be in a state of being sandwiched at the edge of the heating body 10 , specifically, it can be formed by assembling a base body and a bottom cover body, and the two wires 1021 and the two signal wires 1041 are connected to each other. Set to the base, and then assemble the bottom cover from the bottom to the top to form a state of being fixed at the edge of the heating body 10 . The external control driver 12 is for electrical connection with an external power source to obtain power and includes a connector 121 and a remote control module 122 . The remote control module 122 is for telecommunication connection with the mobile device or the remote control device, so that the external control driver 12 receives the control signal of the mobile device or the remote control device, and the connector 121 is used for being inserted into the electrical connection port 111 An electrical connection is formed to receive the sensing signal of the temperature sensor 104 and control the driving state of the far-infrared heating element 102 . The external control driver 12 includes electronic components such as a control circuit assembly, a processor, etc., in order to control the driving state of the far-infrared heating element 102 according to the setting, and the temperature sensor 104 can be used to control the driving state in real time through the temperature sensor 104 The temperature of the far-infrared heat generating sheet 103 was confirmed. In addition, the external control driver 12 can be electrically connected to an external power source of DC or AC type, and in the actual electrical structural design, if the external control driver 12 is electrically connected to an external power source of DC type , which can be implemented by using a DC DC circular male socket with a DC power output line circular female plug. If the external control driver 12 is electrically connected to an AC type external power supply, it can be implemented by using the 8 It is implemented in the form of a zigzag AC male socket and an 8-shaped female plug of the AC power cord.

Accordingly, the far-infrared heating device 1 can greatly improve the convenience of storage and use through the design of detachable control components and the remote control function, so that the user can quickly arrange and assemble the device. The external control driver 12 only needs to remove the external control driver 12 to accommodate the heating main body 10 during storage. Under this structure, the heating main body 10 can even be folded and placed in a retractable manner, which can solve the problem of The inconvenience of storing related products in the past. In addition, the far-infrared heating device 1 can be used to heat various parts of the human body, for example, it can be used as a foot pad, a waist heat pad, etc. At this time, the far-infrared heating device can be heated through the remote control module 122. 1. When placed away from the hand area for use, the driving state of the far-infrared heating sheet 102 can be quickly and easily controlled. In specific implementation, for example, the temperature value can be set digitally, thereby controlling the intensity of far-infrared thermal radiation transmission. It is particularly mentioned that, in a preferred embodiment, the wavelength of the thermal radiation emitted by the far-infrared heating sheet 102 can be 4-16 microns, so that when heating the human body, the far-infrared heating device 1 The heat energy can penetrate the human epidermis and transmit it below the dermis layer of the human body, which can generate resonance heating with human water molecules. Accelerates the body's metabolism.

In addition to the remote control function, the external control driver 12 can also retain the function of direct setting control, so that when the user places the far-infrared heating device 1 near a position that is convenient for hand control, the user can directly The setting is made on the external control driver 12 . Accordingly, a specific implementation may be to set a control panel or a physical button on the external control driver 12. In this case, the external control driver 12 further includes a plurality of physical function buttons 123 for setting the far-infrared heating The driving state of the chip 102 and the switching of the near-end or far-end remote control mode are taken as an example.

Furthermore, in order to facilitate the display of the temperature of the far-infrared heating plate 102 , preferably the external control driver 12 further includes an LED display 124 and/or at least one indicator light 125 for displaying the temperature of the far-infrared heating plate 102 . For example, the temperature is displayed through the LED display 124, or the temperature is displayed by the color of the indicator light 125. Here, the external control driver 12 is provided with the LED display 124 and the indicator light 125 as an example.

Preferably, the remote control module 122 can be connected to the mobile device or the remote control device through a radio frequency (RF), Bluetooth (Bluetooth) or Wi-Fi communication format to provide stable signal transmission performance.

The external power supply for supplying power to the external control driver 12 can be of alternating current or direct current type. When the external control driver 12 is electrically connected to the external power supply that is alternating current, a preferred implementation state is that it can be used. The AC-to-DC module 126 of the external control driver 12 converts the obtained alternating current into direct current, which is provided to the internal electronic components of the external control driver 12 for use. The electrical structure in practical application can be implemented in the form of a figure-8 AC male socket and a figure-8 female plug of the AC power cord as described above. In addition, in order to avoid the need for the user to perform connection with the external power supply in addition to connecting the external control driver 12, the part of the figure-8 AC male socket and the AC power cord female plug can be assembled and passed through, for example, an insulating shell. It is implemented in a structural form of fixing it as a whole, so that it is only necessary to assemble the connector 121 to the electrical connection port 111 during use. Among them, in the application state of driving the far infrared heating device 1 with AC power, a preferred power driving method is to convert the AC power to DC power through the AC to DC module 126 and provide it to the control circuit inside the external control driver 12 The electronic components such as the assembly and the processor can be controlled by the TRIAC gate switch, so that the AC power provided by the external power supply can still be used to directly drive the far-infrared heating element 102 .

In order to facilitate the assembly of the connector 121 and the electrical connection port 111 , preferably, the electrical connection port 111 of the connector base 11 is provided with a first alignment structure 1111 , and the connector 121 is provided with a first alignment structure 1111 . A second alignment structure 1211 corresponding to the first alignment structure 1111 is provided for preventing fools when the connector 121 is inserted into the electrical connection port 111 . The specific implementation of the first alignment structure 1111 and the second alignment structure 1211 can be, for example, the design of the indication function or the design of the assembly positioning function, and the first alignment structure 1111 is used as a The sliding groove, the second alignment structure 1211 is a protruding rib in an implementation state, and when the connector 121 is inserted into the electrical connection port 111, the second alignment structure 1211 is along the first alignment Structure 1111 slips and forms a hold.

Further, in order to improve the structural strength or functional performance of the far-infrared heating device 1 , the present invention also discloses the types of materials that can be selected for each element. To meet the requirements of touch, waterproof and dustproof, structural strength and appearance, the fabric sheet 101 is used as an example of floor leather. The material of the thermal insulation layer 103 can be selected from ethylene vinyl acetate copolymer (EVA), which has the advantages of light weight and excellent thermal insulation performance. The material of the anti-skid layer 105 can be selected from polar fleece, which has the characteristics of high friction force and softness and foldability.

In application, the far-infrared heating device 1 can provide heating function for various regions of the human body, such as the common shoulders, neck, waist, abdomen or feet, etc. In particular, the feet are the peripheral parts of the human body circulation, when the soles of the human body are used. When the far-infrared heating device 1 is contacted, after the heat radiation penetrates into the subcutaneous tissue of the sole of the foot and resonates with the water molecules, the heat energy generated by the vibration will have a more significant performance in promoting the systemic blood circulation. The far-infrared heating device 1 is used as an example of a foot pad. When in use, the user places the far-infrared heating device 1 in a proper position, inserts the connector 121 of the external control driver 12 into the electrical connection port 111 to form an electrical connection state, and then connects the The external control driver 121 is connected to the external power source, and then the user only needs to sit on the seat, and then the user can pair and communicate with the external control driver 12 through a mobile device or a remote control device to perform switch and temperature control. Of course, the user can also directly control the driving state of the far-infrared heating device 1 directly by the external control driver 12 .

Please continue to refer to Figures 2 and 4, wherein Figure 4 is an exploded schematic diagram of the far-infrared heating device according to another embodiment of the preferred embodiment. In this embodiment, another structural implementation state of the far-infrared heating sheet 102 is mainly described. In order to make the far-infrared heating sheet 102 have better heating uniformity, the far-infrared heating sheet 102 can be The heat-generating conductive structure 1025 is in communication with the negative electrode 1024, and the far-infrared heating sheet 102 further includes a plurality of current-stabilizing conductive structures 1027, which are arranged on the bearing surface 10221, and the current-stabilizing conductive structures 1027 are arranged at intervals. The isostatic conductive structure 1027 is in communication with the heat-generating conductive structure 1025 , and one of the steady current conductive structures 1027 is in communication with the positive electrode 1023 . Since the current-stabilizing conductive structures 1027 are used as current conduction buffers in the relay regions of the positive electrode 1023 and the negative electrode 1024, the overall conduction uniformity can be improved when the current is turned on, and the heat-generating conductive structures 1025 can pass through Uniform current conduction state and uniform heating state.

Regarding the far-infrared heating sheet 102, the present invention also proposes further features that can be added. Preferably, the positive electrode 1023, the negative electrode 1024 and the steady current conductive structures 1027 are made of silver paste and are formed on the surface of the film by printing. The carrying surface 10221 of the substrate 1022 is not only simpler in manufacturing, but also the positive electrode 1023 , the negative electrode 1024 and the current-stabilizing conductive structures 1027 can be used to form a tighter bond with the substrate 1022 effect, and effectively prolong the service life. Furthermore, the two wires 1021 are respectively fixed to the positive electrode 1023 and the negative electrode 1024 through a conductive rivet 2, so as to have both assembly strength and electrical conductivity. In addition, the two protective materials 1026 can be high-density polyethylene (HDPE) or polyurethane (PU) films, respectively, so as to have better anti-puncture, dust-proof and anti-fouling protection effects, and the base material 1022 can be made of cotton gauze, The porous and high adsorption rate through the cotton gauze can make the positive electrode 1023 , the negative electrode 1024 , the steady current conductive structures 1027 and the heat-generating conductive structures 1025 more closely and uniformly disposed on the substrate 1022 . The assembled structure of the far-infrared heating device 1 can be seen in FIG. 2 in combination.

Please refer to Figures 2 and 5 again, wherein Figure 5 is an exploded schematic diagram of the far-infrared heating device according to the next implementation of the preferred embodiment. In this embodiment, another application and structural state of the far-infrared heating device 1 is disclosed, wherein the external control driver 12 of the far-infrared heating device 1 is for electrical connection with an external power supply that is a direct current. , a DC-to-DC module 127 of the external control driver 12 can convert the obtained DC power again, so as to form a power state that can be used by various electronic components, and the far-infrared heating sheet 102 can be used without the DC-to-DC module. 127 conversion, through the control unit of the controller to control the on or off through the gate of the MOSFET element, and then directly drive it with the power obtained from the external power supply.

The structure of the far-infrared heating sheet 102 is substantially the same as that of the previous embodiment, and also includes the substrate 1022, the positive electrode 1023, the negative electrode 1024, the steady current conductive structures 1027, the protective materials 1026 and a plurality of The heat-generating conductive structures 1025, the heat-generating conductive structures 1025 are respectively strip-like structures and are arranged at intervals, the extension direction of each heat-generating conductive structure 1025 is parallel to the extension direction of the positive electrode 1023, and the heat-generating conductive structures 1025 are parallel to the negative electrode 1023. The electrodes 1024 are connected and contacted with each other, and the heat-generating conductive structures 1025 and the steady-current conductive structures 1027 are connected and contacted with each other and are arranged in a staggered manner to form a lattice arrangement. The heat-generating conductive structures 1025 contain far-infrared ceramic powder and graphene. Two protective materials 1026 are respectively disposed on the upper and lower sides of the base material, so as to enclose the base material 1022 and the heat-generating conductive structure 1025 inside. In this configuration of the heat-generating conductive structures 1025, the heat-generating conductive structures 1025 can be arranged in a high-density zigzag arrangement, so that this structure can also be used when receiving an external power supply that is a direct current. The arrangement and the steady current conductive structures 1027 achieve uniform conductivity, so that the heat supply of the far-infrared heating sheet 12 is more evenly distributed. Regarding the aforementioned paragraphs, the technical features that can be further added to each element of the far-infrared heating sheet 102 are also applicable to this embodiment.

To sum up, the far-infrared heating device of this creation greatly improves the convenience of use and storage through the detachable control device and the remote control function, and is also more convenient and simple in maintenance. The corresponding components can be replaced or repaired accordingly. More specifically, the present invention realizes a more excellent control structure setting technology on the far-infrared heating equipment, and eliminates many inconveniences in the control and storage of related products in the past. Further, considering the convenience of control setting, the external control driver can use the physical buttons to realize the setting or switching function, and use the LED display and/or the indicator light to intuitively inform the user of the far infrared rays The temperature status of the heating device. In addition, the far-infrared heating device can be electrically connected to an external power source for alternating current or direct current to obtain power, and corresponding electrical designs are also made in this creation under different application conditions. In addition, considering the strength and convenience of assembling the connecting seat and the external control driver, an alignment structure can also be added to the connecting seat and the external control driver to prevent fools and strengthen the assembly firmness. Finally, regarding the selection of materials for each element, this creation also discloses applicable types of materials to make the far-infrared heating device more complete and excellent in function. In particular, this creation is a far-infrared thermal radiation type heating device. When the wavelength of the thermal radiation emitted by the far-infrared heating sheet is between 4 and 16 microns, the radiation heat transfer characteristics of the far-infrared can pass through. , When the heat radiation penetrates below the dermis layer, it can achieve the phenomenon of resonant heating with the water molecules in the human body. In this case, it will help the expansion of the human body's microvessels and improve the blood circulation. In addition to increasing the temperature of the human body, it can also accelerate The circulation of blood runs, so it is especially suitable for human health care.

However, the above descriptions are only preferred embodiments of this creation, and are not intended to limit the scope of implementation of this creation; therefore, equivalent changes and modifications made without departing from the spirit and scope of this creation shall be covered in This creation is within the scope of the patent.

1: Far infrared heating device 10: heat main body 101: Fabric Pieces 102: Far infrared heating film 1021: Wire 1022: Substrate 10221: Bearing surface 1023: Positive Electrode 1024: Negative Electrode 1025: Heating conductive structure 1026: Protective material 1027: Steady current conductive structure 103: Insulation layer body 104: Temperature sensor 1041: Signal line 105: Anti-skid layer 106: Hemming structure 11: Connector 111: Electrical connection port 1111: First pair structure 12: External control driver 121: Connector 1211: Second Parametric Structure 122: Remote remote control module 123: Entity function keys 124: LED Display 125: Indicator light 126: AC to DC module 127: DC to DC module 2: Conductive rivets

FIG. 1 is an exploded schematic diagram of a far infrared heating device according to a preferred embodiment of the present invention. FIG. 2 is a schematic diagram of the assembly of the far-infrared heating device according to the preferred embodiment of the present invention. FIG. 3 is a schematic diagram of the application of the far-infrared heating device according to the preferred embodiment of the present invention as a foot pad. FIG. 4 is an exploded schematic diagram of the far-infrared heating device according to another embodiment of the preferred embodiment of the present invention. FIG. 5 is an exploded schematic diagram of the far-infrared heating device of the next implementation of the preferred embodiment of the present invention.

1: Far infrared heating device

10: heat main body

101: Fabric Pieces

102: Far infrared heating film

1021: Wire

1022: Substrate

10221: Bearing surface

1023: Positive Electrode

1024: Negative Electrode

1025: Heating conductive structure

1026: Protective material

103: Insulation layer body

104: Temperature sensor

1041: Signal line

105: Anti-skid layer

106: Hemming structure

11: Connector

111: Electrical connection port

1111: First pair structure

12: External control driver

121: Connector

1211: Second Parametric Structure

122: Remote remote control module

123: Entity function keys

124: LED Display

125: Indicator light

126: AC to DC module

2: Conductive rivets

Claims (22)

A far infrared heating device, comprising: A heat-generating body, in the form of a sheet-like structure, comprising: a piece of fabric; a far-infrared heating sheet, disposed on the bottom side of the fabric sheet, and the far-infrared heating sheet includes two wires; an insulating layer body, arranged on the bottom side of the far-infrared heating sheet; At least one temperature sensor is arranged between the far-infrared heating sheet and the thermal insulation layer, and has two signal lines; a non-slip layer body disposed on the bottom side of the thermal insulation layer body; and an edge wrapping structure, covering the edge of the fabric sheet, the far-infrared heating sheet, the thermal insulation layer and the anti-skid layer; A connecting seat is arranged at the edge of the heating body, the two wires and the two signal wires are respectively drawn into the connecting seat, and the connecting seat has one of the two wires and the two signal wires that are electrically connected to each other. electrical connections; and An external control driver for electrically connecting with an external power source to obtain power and comprising a connector and a remote remote control module, the remote remote control module is for telecommunication connection with the mobile device or the remote control device to receive the mobile device or remote control For the control signal of the device, the connector is provided for being inserted into the electrical connection port to form an electrical connection, so that the external control driver can receive the sensing signal of the temperature sensor and control the driving of the far-infrared heating element state. The far-infrared heating device of claim 1, wherein the external control driver further comprises a plurality of physical function buttons for setting the driving state of the far-infrared heating element and switching between the near-end or far-end remote control mode. The far-infrared heating device of claim 2, wherein the external control driver further comprises an LED display and/or at least one indicator light for displaying the temperature state of the far-infrared heating sheet. The far-infrared heating device of claim 3, wherein the remote remote control module is connected to the mobile device or the remote control device through radio frequency, bluetooth or Wi-Fi communication format. The far-infrared heating device of claim 4, wherein when the external control driver is for electrical connection with an external power source that is an alternating current, an AC-to-DC module of the external control driver is used to convert the acquired alternating current into a direct current module. for direct current. The far-infrared heating device of claim 4, wherein when the external control driver is for electrical connection with an external power source that is DC power, a DC-to-DC module of the external control driver is used to convert the obtained DC power again . The far-infrared heating device of claim 5 or 6, wherein the electrical connection port of the connection base is provided with a first alignment structure, and the connection head is provided with a second alignment structure corresponding to the first alignment structure The alignment structure is used to achieve foolproof effect when the connector is inserted into the electrical connection port. The far-infrared heating device of claim 7, wherein the first alignment structure is a chute, the second alignment structure is a rib, and when the connector is inserted into the electrical connection port, the The second alignment structure slides along the first alignment structure and is fixed. The far-infrared heating device of claim 8, wherein the fabric sheet is floor leather, lint fabric or Lycra fabric. The far-infrared heating device of claim 9, wherein the material of the thermal insulation layer is ethylene vinyl acetate copolymer (EVA). The far-infrared heating device of claim 10, wherein the material of the anti-skid layer is polar fleece. The far-infrared heating device of claim 5, wherein the far-infrared heating sheet comprises a substrate, a positive electrode, a negative electrode, a heat-generating conductive structure and two protective materials, the substrate has a bearing surface, the positive electrode is arranged on the bearing surface, and one end of any one of the wires is fixed to the positive electrode, the negative electrode is arranged on the bearing surface, and one end of the other wire is fixed to the negative electrode, and the heat-generating conductive structure is in the form of a sheet The structure is covered on the bearing surface and communicated with the negative electrode and the positive electrode. The heat-generating conductive structure contains far-infrared ceramic powder and graphene. The two protective materials are respectively arranged on the upper and lower sides of the base material. , so as to enclose the base material and the heat-generating conductive structure inside. The far-infrared heating device of claim 5, wherein the far-infrared heating sheet comprises a base material, a positive electrode, a negative electrode, a heat-generating conductive structure, a plurality of current-stabilizing conductive structures and two protective materials, and the base material has a A bearing surface, the positive electrode is arranged on the bearing surface, and one end of any one of the wires is fixed to the positive electrode, the negative electrode is arranged on the bearing surface, and one end of the other wire is fixed to the negative electrode, the The heat-generating conductive structure is a sheet-like structure and is covered on the bearing surface and communicates with the negative electrode. The heat-generating conductive structure contains far-infrared ceramic powder and graphene, and the steady-current conductive structures are arranged on the bearing surface and are spaced from each other. It is arranged that the steady current conductive structures are in communication and contact with the heat generating conductive structure, and one of the steady current conductive structures is further communicated and contacted with the positive electrode, and the two protective materials are respectively arranged on the base material, the lower side, so as to enclose the base material and the heat-generating conductive structure inside. The far-infrared heating device of claim 13, wherein the positive electrode, the negative electrode and the steady current conductive structures are silver paste and are formed on the bearing surface of the substrate by printing. The far-infrared heating device of claim 14, wherein the two wires are respectively fixed to the positive electrode and the negative electrode through a conductive rivet. The far-infrared heating device of claim 15, wherein the two protective materials are high-density polyethylene (HDPE) or polyurethane (PU) films, respectively. The far-infrared heating device of claim 16, wherein the base material is cotton gauze. The far-infrared heating device as claimed in claim 6, wherein the far-infrared heating sheet comprises a base material, a positive electrode, a negative electrode, a plurality of current-stabilizing conductive structures, a plurality of heating conductive structures and two protective materials, and the base material has a A bearing surface, the positive electrode is arranged on the bearing surface, and one end of any one of the wires is fixed to the positive electrode, the negative electrode is arranged on the bearing surface, and one end of the other wire is fixed to the negative electrode, the The constant-current conductive structures are arranged on the bearing surface, and the constant-current conductive structures are arranged at intervals, and one of the constant-current conductive structures is in communication with the positive electrode; the heat-generating conductive structures are respectively strip-shaped structures and are in the form of The heating conductive structures are arranged at intervals on the bearing surface, the extension direction of each heat-generating conductive structure is parallel to the extension direction of the positive electrode, the heat-generating conductive structures and the negative electrode are in communication with each other, and the heat-generating conductive structures and the current-stabilizing conductive structures are communicated with each other contact and are arranged in a staggered manner to form a lattice arrangement, the heat-generating conductive structures contain far-infrared ceramic powder and graphene, and the two protective materials are respectively arranged on the upper and lower sides of the base material to prevent the base material and the heating A conductive structure is enclosed within. The far-infrared heating device of claim 18, wherein the positive electrode, the negative electrode and the steady current conductive structures are silver paste and are formed on the bearing surface of the substrate by printing. The far-infrared heating device of claim 19, wherein the two wires are respectively fixed to the positive electrode and the negative electrode through a conductive rivet. The far-infrared heating device of claim 20, wherein the two protective materials are high-density polyethylene (HDPE) or polyurethane (PU) films, respectively. The far-infrared heating device of claim 21, wherein the base material is cotton gauze.

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