CN219564863U - Heating module for automobile seat and automobile seat - Google Patents
Heating module for automobile seat and automobile seat Download PDFInfo
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- CN219564863U CN219564863U CN202222312527.0U CN202222312527U CN219564863U CN 219564863 U CN219564863 U CN 219564863U CN 202222312527 U CN202222312527 U CN 202222312527U CN 219564863 U CN219564863 U CN 219564863U
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 146
- 239000010410 layer Substances 0.000 claims abstract description 109
- 239000002238 carbon nanotube film Substances 0.000 claims abstract description 19
- 239000011241 protective layer Substances 0.000 claims abstract description 14
- 238000009413 insulation Methods 0.000 claims description 14
- 239000004831 Hot glue Substances 0.000 claims description 11
- 239000004744 fabric Substances 0.000 claims description 11
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003575 carbonaceous material Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000979 retarding effect Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Seats For Vehicles (AREA)
Abstract
The utility model belongs to the technical field of automobile parts, and in particular relates to a heating module for an automobile seat and the automobile seat, wherein the heating module for the automobile seat comprises a first heating part and a controller, the first heating part comprises two insulating protective layers which are arranged in a laminated manner and a heating layer clamped between the two insulating protective layers, and the heating layer is made of a carbon nano tube film; the controller is electrically connected with the heating layer and is suitable for controlling the heating layer to generate heat. According to the structure, the carbon nano tube film is used as the heating layer, and the characteristics of the carbon nano tube film are utilized, so that the whole plane of the heating module emits heat during heating, the temperature distribution is uniform, and the heating module is comfortable and safer.
Description
Technical Field
The utility model belongs to the technical field of automobile parts, and particularly relates to a heating module for an automobile seat and the automobile seat.
Background
With the development of technology and the improvement of living standard, seat heating has gradually become one of the standard configurations of automobiles, and can provide comfortable riding experience for drivers and passengers in cold climates. At present, the heating of automobile seats basically uses metal heating wires as heating materials, the metal heating wires belong to linear heating materials, the temperature is concentrated, foreign body sensation exists, the heat conversion efficiency is relatively low, and the automobile seats are easy to age after long-term use, so that the traditional heating module has a great technical progress space in the aspects of comfort and heating efficiency.
Disclosure of Invention
The utility model aims to provide a heating module for an automobile seat and the automobile seat, which are used for solving the problems of low comfort and low heating efficiency of the automobile seat caused by the fact that a metal heating wire is adopted in the heating module of the automobile seat in the prior art.
In one aspect, the present utility model provides a heating module for a vehicle seat, comprising:
the first heating part comprises two insulating protective layers which are arranged in a laminated manner and a heating layer clamped between the two insulating protective layers, and the heating layer is made of a carbon nano tube film;
and the controller is electrically connected with the heating layer and is suitable for controlling the heating layer to generate heat.
The heating module for the automobile seat disclosed by the utility model can be further provided with the following additional technical characteristics:
in one specific embodiment of the utility model, the insulation protection layer comprises an insulation cloth layer and a hot melt adhesive film layer which are arranged in a laminated mode, wherein the hot melt adhesive film layer is arranged between the insulation cloth layer and the heating layer and is suitable for bonding the insulation cloth layer and the heating layer.
In one specific embodiment of the utility model, the heating layer is configured as a plurality of heating strips, the plurality of heating strips are arranged between the two insulating protection layers in parallel and at intervals, and two ends of the heating strips are respectively electrically connected with the controller.
In a specific embodiment of the present utility model, the first heating portion further includes a first conductive layer, a second conductive layer, and a third conductive layer, the first conductive layer is connected to first ends of all the heating strips, the second conductive layer is connected to second ends of the heating strips, the third conductive layer is connected to second ends of the remaining heating strips, and the second conductive layer and the third conductive layer are further connected to two power lines of the controller, respectively.
In one embodiment of the present utility model, the first conductive layer, the second conductive layer and the third conductive layer are made of a metal foil or a flexible circuit board having a conductivity greater than that of the heating layer.
In one specific embodiment of the present utility model, the hot melt adhesive film layer is further provided with ventilation holes, and the ventilation holes are located between two adjacent heating strips and are suitable for ventilation.
In one embodiment of the present utility model, the first heating part further includes a temperature sensor sandwiched between the two insulating protective layers, and the temperature sensor is electrically connected to the controller.
In one embodiment of the present utility model, the carbon nanotube film has a purity of greater than 99%.
In a specific embodiment of the present utility model, the heating device further comprises a second heating part with the same structure as the first heating part, and the heating layer of the first heating part is connected in parallel with the heating layer of the second heating part.
The utility model further provides an automobile seat, which comprises the heating module for the automobile seat.
The heating module for the automobile seat comprises a first heating part and a controller, wherein the first heating part comprises two insulating protective layers which are arranged in a laminated mode and a heating layer clamped between the two insulating protective layers, the heating layer is made of a carbon nano tube film, the carbon nano tube film is of a planar structure, and when the automobile seat is electrified, the whole plane emits heat, and the automobile seat is uniform in temperature distribution, comfortable and safer; the carbon nano tube film is light, thin and soft, does not occupy space, can be bent at will and has good comfort; the carbon nanotube film carbon material has the advantages of good stability, no aging, high heating speed, instant heating after being electrified, flame retarding function and long service life.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present utility model, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a plan view of a heating module for an automobile seat according to the present utility model;
fig. 2 is an interlayer structure view of a heating module for an automobile seat according to the present utility model.
Reference numerals illustrate:
1-insulating protective layer, 2-heating layer, 3-controller, 4-first conducting layer, 5-second conducting layer, 6-third conducting layer, 7-bleeder vent, 8-temperature sensor, 9-insulating cloth layer, 10-hot melt adhesive film layer.
Detailed Description
Exemplary embodiments of the present utility model will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present utility model are shown in the drawings, it should be understood that the present utility model may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
It is to be understood that the terminology used herein is for the purpose of describing particular example embodiments only, and is not intended to be limiting. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. The terms "comprises," "comprising," "includes," "including," and "having" are inclusive and therefore specify the presence of stated features, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and/or groups thereof. The method steps, processes, and operations described herein are not to be construed as necessarily requiring their performance in the particular order described or illustrated, unless an order of performance is explicitly stated. It should also be appreciated that additional or alternative steps may be used.
Although the terms first, second, third, etc. may be used herein to describe various elements, components, regions, layers and/or sections, these elements, components, regions, layers and/or sections should not be limited by these terms. These terms may be only used to distinguish one element, component, region, layer or section from another region, layer or section. Terms such as "first," "second," and other numerical terms when used herein do not imply a sequence or order unless clearly indicated by the context. Thus, a first element, component, region, layer or section discussed below could be termed a second element, component, region, layer or section without departing from the teachings of the example embodiments.
For ease of description, spatially relative terms, such as "inner," "outer," "lower," "below," "upper," "above," and the like, may be used herein to describe one element or feature's relationship to another element or feature as illustrated in the figures. Such spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" or "over" the other elements or features. Thus, the example term "below … …" may include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions) and the spatial relative relationship descriptors used herein interpreted accordingly.
As shown in fig. 1-2, the present utility model provides a heating module for a car seat, comprising:
the first heating part comprises two insulating protective layers 1 which are arranged in a laminated manner and a heating layer 2 which is clamped between the two insulating protective layers 1, wherein the heating layer 2 is made of a carbon nano tube film;
and the controller 3 is electrically connected with the heating layer 2 and is suitable for controlling the heating layer 2 to generate heat.
The carbon nanotube film is a novel material, has the characteristics of light weight, air permeability, electric conduction, flexibility and the like, is used as a heating material, has the characteristics of good heating uniformity, high heating speed, high efficiency and the like, and emits far infrared rays in an electrified heating state. The embodiment uses the characteristic of the carbon nanotube film, and uses the carbon nanotube film as the heating layer 2 of the automobile seat heating module, so that the automobile seat heating module has the following beneficial effects:
because the carbon nano tube film is of a planar structure, heat can be dissipated from the whole plane when the power is on, so that the temperature distribution on the heating module is uniform, comfortable and safe; the carbon nano tube film is light, thin and soft, so that the heating module can be bent at will, does not occupy space and is comfortable; finally, the carbon nanotube film carbon material has the characteristics of good stability, no aging, high heating speed, instant heating after being electrified, long service life and the like, so that the heating module has the same characteristics.
In one embodiment of the present utility model, the insulation protection layer 1 includes an insulation cloth layer 9 and a hot melt adhesive film layer 10 which are layered, and the hot melt adhesive film layer 10 is disposed between the insulation cloth layer 9 and the heating layer 2, and is adapted to bond the insulation cloth layer 9 and the heating layer 2. The insulating cloth layer 9 plays roles of protection and water resistance, and the hot melt adhesive film layer 10 has the effect of bonding the whole heating module into a whole, so that firm connection between the layers is ensured.
In one embodiment of the present utility model, the heating layer 2 is configured as a plurality of heating strips, the plurality of heating strips are arranged in parallel and at intervals between the two insulation protection layers 1, and two ends of the heating strips are respectively electrically connected with the controller 3.
In a specific embodiment of the present utility model, the first heating part further includes a first conductive layer 4, a second conductive layer 5 and a third conductive layer 6, the first conductive layer 4 is connected to the first ends of all the heating strips, the second conductive layer 5 is connected to the second ends of the heating strips, the third conductive layer 6 is connected to the second ends of the remaining heating strips, and the second conductive layer 5 and the third conductive layer 6 are further connected to two power lines of the controller 3, respectively.
In one embodiment of the present utility model, the first conductive layer 4, the second conductive layer 5, and the third conductive layer 6 are made of a metal foil or a flexible circuit board having a conductivity greater than that of the heating layer 2.
In one embodiment of the present utility model, the hot melt adhesive film layer 10 is further provided with ventilation holes 7, and the ventilation holes 7 are located between two adjacent heating strips, so as to be suitable for ventilation.
In one embodiment of the present utility model, the first heating part further includes a temperature sensor 8 sandwiched between the two insulation protection layers 1, and the temperature sensor 8 is electrically connected to the controller 3. The temperature sensor 8 is used for detecting the temperature of the heating area and feeding back the temperature to the controller 3 through a signal control line, and the controller 3 regulates and controls the heating layer 2 according to a set program therein, so that the purpose of controlling the temperature of the heating module is achieved.
In one embodiment of the present utility model, the carbon nanotube film has a purity of greater than 99%.
In a specific embodiment of the present utility model, the heating device further comprises a second heating part with the same structure as the first heating part, and the heating layer 2 of the first heating part is connected in parallel with the heating layer 2 of the second heating part. One of the first heating part and the second heating part is used for heating the back of the automobile seat, the other is used for heating the buttocks, and the two-part structure is electrically connected with the controller 3 in a parallel mode.
The utility model also provides a car seat, which is provided with the heating module for the car seat according to any embodiment, and can realize corresponding functions.
The automobile seat provided by the utility model and the heating module for the automobile seat provided by the embodiment of the utility model have the same beneficial effects because of the same inventive concept.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.
Claims (9)
1. A heating module for a car seat, comprising:
the first heating part comprises two insulating protective layers which are arranged in a laminated manner and a heating layer clamped between the two insulating protective layers, and the heating layer is made of a carbon nano tube film;
the controller is electrically connected with the heating layer and is suitable for controlling the heating layer to generate heat;
the heating layer is arranged into a plurality of heating strips, the heating strips are parallel and are distributed between the two insulating protective layers at intervals, and two ends of the heating strips are respectively and electrically connected with the controller.
2. The heating module for a car seat according to claim 1, wherein the insulation protection layer comprises an insulation cloth layer and a hot melt adhesive film layer which are laid in a layered manner, the hot melt adhesive film layer being provided between the insulation cloth layer and the heating layer, and being adapted to bond the insulation cloth layer and the heating layer.
3. The heating module for a car seat according to claim 2, wherein the first heating portion further comprises a first conductive layer, a second conductive layer and a third conductive layer, the first conductive layer is connected to first ends of all the heating strips, the second conductive layer is connected to second ends of a plurality of the heating strips, the third conductive layer is connected to second ends of the remaining plurality of the heating strips, and the second conductive layer and the third conductive layer are further connected to two power lines of the controller, respectively.
4. A heating module for a car seat according to claim 3, wherein the first, second and third conductive layers are made of a metal foil or flexible circuit board having a conductivity greater than that of the heating layer.
5. The heating module for a car seat according to claim 2, wherein the hot melt adhesive film layer is further provided with ventilation holes, and the ventilation holes are located between two adjacent heating strips and are suitable for ventilation.
6. The heating module for a car seat according to claim 1, wherein the first heating part further comprises a temperature sensor sandwiched between the two insulating protective layers, the temperature sensor being electrically connected to the controller.
7. The heating module for an automotive seat according to claim 1, characterized in that the purity of the carbon nanotube film is greater than 99%.
8. The heating module for a vehicle seat according to any one of claims 1 to 7, further comprising a second heating portion having the same structure as the first heating portion, a heating layer of the first heating portion being connected in parallel with a heating layer of the second heating portion.
9. A car seat comprising a heating module for a car seat according to any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222312527.0U CN219564863U (en) | 2022-08-31 | 2022-08-31 | Heating module for automobile seat and automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222312527.0U CN219564863U (en) | 2022-08-31 | 2022-08-31 | Heating module for automobile seat and automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219564863U true CN219564863U (en) | 2023-08-22 |
Family
ID=87662299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222312527.0U Active CN219564863U (en) | 2022-08-31 | 2022-08-31 | Heating module for automobile seat and automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219564863U (en) |
-
2022
- 2022-08-31 CN CN202222312527.0U patent/CN219564863U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231010 Address after: Building 6, Phase 2, Hongyuan Entrepreneurship and Innovation Industry Base, West Side of East Ring Road and South Side of Shenwei North Road, Yanjiao Development Zone, Sanhe City, Langfang City, Hebei Province, 065201 Patentee after: HEBEI TANYUAN NANO TECHNOLOGY CO.,LTD. Address before: 264200 Incubation Zone 4, Carbon Fiber Industrial Park, Weihai Lingang Economic and Technological Development Zone, Weihai City, Shandong Province Patentee before: Shandong Tanyuan Intelligent Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |