CN203193915U - Automobile seat and foil-type conductive heating membrane thereof - Google Patents
Automobile seat and foil-type conductive heating membrane thereof Download PDFInfo
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- CN203193915U CN203193915U CN 201320078790 CN201320078790U CN203193915U CN 203193915 U CN203193915 U CN 203193915U CN 201320078790 CN201320078790 CN 201320078790 CN 201320078790 U CN201320078790 U CN 201320078790U CN 203193915 U CN203193915 U CN 203193915U
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- paper tinsel
- heating
- film
- tinsel formula
- heating electrode
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Abstract
The utility model discloses a foil-type conductive heating membrane. The foil-type conductive heating membrane comprises a heating area and a wiring area, and the wiring area comprises pins of heating electrode straps led out from the heating area, connecting conducting wires connected with the pins of the heating electrode straps via metal lug plates, and anti-oxidation conductive layer covering bodies arranged at the pins of the heating electrode straps and used for protecting the pins of the heating electrode straps. The foil-type conductive heating membrane of the utility model changes the past characteristic that the pins of the heating electrode straps led out from the fevering area are bare, and the heating electrode straps are equipped with at least one layer of anti-oxidation conductive layer covering body in the pin wiring area of the wiring area, so that the heating electrode straps are prevented from being contacted with the air directly for a long time, and accordingly, the problem is solved that the pins of a circuit layer of the foil-type conductive heating membrane are easy to oxidize and lose efficacy. The utility model also discloses an automobile seat possessing the above foil-type conductive heating membrane.
Description
Technical field
The utility model relates to the automotive seat technical field, more particularly, relates to a kind of automotive seat and paper tinsel formula conductive heater film thereof.
Background technology
Along with the fast development of Hyundai Motor industrial technology, the seat electric heating system is as a kind of important vehicle comfort system, and widely driver and crew welcome.It has more direct, rapid, the energy-conservation warm heating service effect of seat heat than on-board air conditioner system, progressively becomes the basic function requirement of cold region vehicle in winter, has obtained the approval in market more and more sooner.
In the application of present existing automotive seat electric heating system, a kind of emerging compound hot temperature technique research of paper tinsel formula printed conductor type seat of multilayer material produces.It adopts such as the resistive metal on plastic film base materials such as polyester film, Merlon/nonmetal conductive foil layer as heater, as with conductive silver layer as electrode band, the synthetic carbon serous coat of graphitic carbon serous coat or graphite+organic filler etc. is covered body as the heating that electrode band connects.The two is arranged according to regular patterns and synthesizes on same plastic film base material, has realized more uniform paper tinsel Shi Rewen pad.The calandria that this kind seat paper tinsel formula is conducted electricity in the hot temperature film pad adopts technologies such as silk screen printing usually, has realized more easy production Technology, has more effectively reduced production cost, has realized the hot temperature function of more uniform seat.
Usually, the wiring pin place of this type of paper tinsel Shi Rewen pad adopts the exposed end of the conductive silver layer electrode band on the plastic film base material usually, with the plug-in metal wiring film that has been connected metallic conduction, the connector that the metal wiring film that has perhaps connected metallic conduction adds rivet etc. directly is connected.And then link to each other with the external power source loop, constitute heating circuit.
Because the wire area of the end of conductive silver layer electrode band in the past, be different two functional areas with heating region that body is covered in heatings such as having printed the synthetic carbon serous coat of graphitic carbon serous coat or graphite+organic filler.
The hot zone of this type of paper tinsel formula printed conductor type seat Warming device need be pasted in mechanical lamination mode usually and be covered at least one deck protection adhesive film, to be implemented in the chair mounted process protection to the thermal treatment zone.Thereby the hot zone of well being sealed can not cause the oxidizability under the abominable environment for use of following vehicle to be destroyed.
Yet, the Wiring area at the wiring pin place of this type of paper tinsel Shi Rewen pad, because the particularity of production and assembly, as must just carrying out the wire harness assembling of aerial lug in the general assembly stage.Therefore, can't carry out the good covering that mechanical lamination mode covers to the hot zone like that.The manual band cloth adhesive film that adopts at present is as the protection paste layer; at the exposed end and the plug-in metal wiring film that has been connected metallic conduction of conductive silver layer electrode band, the metal wiring film that has perhaps connected metallic conduction adds the artificial covering of the connector place of rivet etc. carrying out and attaches protection.Usually because unavoidable inside can retain bubble, particularly retain bubble easily at irregular wiring pin place, therefore also can impel inner exposed silver layer to be easy to take place oxidation, after big electric current heating is used for a long time, may corrode because of wiring place loop, cause disabler.This type of situation when summer coastal area production and assembly, the easier generation problem of product.
Therefore, how to solve the problem that paper tinsel formula conductive heater film circuit layer pin place is easy to oxidation deactivation, become the technical problem that those skilled in the art need to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of automotive seat and paper tinsel formula conductive heater film thereof, to solve the problem that paper tinsel formula conductive heater film circuit layer pin place is easy to oxidation deactivation.
For achieving the above object, the utility model provides following technical scheme:
A kind of paper tinsel formula conductive heater film comprises heating region and wire area, and described wire area comprises:
The pin of the heating electrode band of being drawn by described heating region;
Pin by metal wiring film and described heating electrode band links to each other is connected lead;
Be arranged at the pin place of described heating electrode band, cover body for the protection of the anti-oxidant conductive layer of described heating electrode band pin.
Preferably, in above-mentioned paper tinsel formula conductive heater film, described heating region is printed on the conductive layer group of a kind of resistive metal electric conducting material on the plastic film base material by distribution, as the heating electrode band;
By the conductive layer of another kind of resistive metal electric conducting material or non-metallic conducting material, cover body as the heating that is connected with described heating electrode band.
Preferably, in above-mentioned paper tinsel formula conductive heater film, described metal wiring film is the both sides that are held on described plastic film base material, and the one group of metal lamellar body that connects by some rivet spares.
Preferably, in above-mentioned paper tinsel formula conductive heater film, offer on the described plastic film base material for the installing hole that described rivet spare is installed.
Preferably, in above-mentioned paper tinsel formula conductive heater film, described metal wiring film is for directly piercing through the single metal lamellar body of cup joint style that described plastic film base material is connected with described heating electrode band pin place.
Preferably, in above-mentioned paper tinsel formula conductive heater film, described metal wiring film is connected conductor compression jointing or welding with described.
Preferably, in above-mentioned paper tinsel formula conductive heater film, described anti-oxidant conductive layer covers body and described heating and covers body and connect as one.
Preferably, in above-mentioned paper tinsel formula conductive heater film, the side stickup of covering body in described heating covers one deck protective mulch at least.
Preferably, in above-mentioned paper tinsel formula conductive heater film, be pasted with the protection paste layer in single face side or the two-sided side of described wire area.
A kind of automotive seat comprises bearing pads and is arranged at paper tinsel formula conductive heater film on the described bearing pads, and described paper tinsel formula conductive heater film is as above each described paper tinsel formula conductive heater film.
From above-mentioned technical scheme as can be seen, the paper tinsel formula conductive heater film that the utility model provides, the characteristics that the heating electrode band pin of in the past being drawn by heating region presents exposed form have been changed, the heating electrode band is in the zone of pin wiring place of wire area, and arranging at least, the anti-oxidant conductive layer of one deck covers body.So; heating electrode band is herein just covered body by anti-oxidant conductive layer and covers (cover fully or cover substantially fully); as it in heating region; protected covering covers; reach the heating electrode band and avoid the effect that directly contacts for a long time with air, thereby solved the problem that paper tinsel formula conductive heater film circuit layer pin place is easy to oxidation deactivation.
Description of drawings
The vertical view of the automotive seat that Fig. 1 provides for the utility model embodiment;
The cutaway view of the paper tinsel formula conductive heater film that Fig. 2 provides for the utility model embodiment;
The cutaway view of the paper tinsel formula conductive heater film that Fig. 3 provides for another embodiment of the utility model;
The utility model cutaway view of the paper tinsel formula conductive heater film that provides of an embodiment again is provided Fig. 4.
Wherein, 10 is paper tinsel formula conductive heater film; 11 is the plastic film base material; 12 are the heating electrode band; 13 is installing hole; 20 is heating region; 21 is that body is covered in heating; 22 is protective mulch; 30 is wire area; 31 cover body for anti-oxidant conductive layer; 32 is pin wiring place zone; 33 are the protection paste layer; 40 is wire harness; 41 for connecting lead; 42 is connector; 43 is metal wiring film; 44 is rivet spare.
Embodiment
The utility model discloses a kind of automotive seat and paper tinsel formula conductive heater film thereof, to solve the problem that paper tinsel formula conductive heater film circuit layer pin place is easy to oxidation deactivation.
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1-Fig. 4, the vertical view of the automotive seat that Fig. 1 provides for the utility model embodiment; The cutaway view of the paper tinsel formula conductive heater film that Fig. 2 provides for the utility model embodiment; The cutaway view of the paper tinsel formula conductive heater film that Fig. 3 provides for another embodiment of the utility model; The utility model cutaway view of the paper tinsel formula conductive heater film that provides of an embodiment again is provided Fig. 4.
The paper tinsel formula conductive heater film that the utility model embodiment provides, comprise heating region 20 and wire area 30, wherein, wire area 30 is as circuit tandem zone, wire harness 40 and paper tinsel formula conductive heater film 10 formations are electrically connected, and link to each other with the external circuit (not shown) of seat Warming device through connector 42.
Wherein, the pin of heating electrode band 12 is drawn by heating region 20, connects lead 41 and links to each other by the pin of metal wiring film 43 with heating electrode band 12.Anti-oxidant conductive layer for the protection of heating electrode band 12 pins covers the pin place that body 31 is arranged at heating electrode band 12.
The paper tinsel formula conductive heater film that the utility model provides, the characteristics that the heating electrode band pin of in the past being drawn by heating region 20 presents exposed form have been changed, heating electrode band 12 is in the zone of pin wiring place of wire area 30, and arranging at least, the anti-oxidant conductive layer of one deck covers body 31.So; heating electrode band 12 is herein just covered body 31 by anti-oxidant conductive layer and covers (cover fully or cover substantially fully); as it in heating region 20; protected covering covers; reach heating electrode band 12 and avoid the effect that directly contacts for a long time with air, thereby solved the problem that paper tinsel formula conductive heater film circuit layer pin place is easy to oxidation deactivation.
Further, heating region 20 is printed on the conductive layer group (as powder slurries such as argent, copper) of a kind of resistive metal electric conducting material on the plastic film base material 11 by distribution, as heating electrode band 12; By the conductive layer of another kind of resistive metal electric conducting material or non-metallic conducting material (as graphitic carbon slurry or graphite, the synthetic carbon slurry of organic filler or mixed the carbon slurry etc. of metal dust etc.), cover body 21 as the heating that is connected with heating electrode band 12.
Further, metal wiring film 43 with the heating electrode band 12 on the plastic film base material 11 be connected lead 41 and be connected.Metal wiring film 43 can be for being held on the both sides of plastic film base material 11, and the one group of metal lamellar body that connects by the some rivet spares 44 zinc-plated copper sheet of rivet (as contain).Also can be for directly piercing through the single metal lamellar body of cup joint style that plastic film base material 11 is connected with heating electrode band 12 pin places.Metal wiring film 43 has and is connected the characteristic that lead 41 is electrically connected, and its connection can be crimping or welding.
Offer on the plastic film base material 11 for the installing hole 13 that rivet spare 44 is installed.Being the pin place of the heating electrode band 12 of paper tinsel formula conductive heater film 10, the some installing holes 13 corresponding to metal wiring film 43 tie points are set, is favourable for efficient installation and assembling metal wiring film 43 with paper tinsel formula conductive heater film 10.
Conductive layer group and the anti-oxidant conductive layer of metallic conduction material that these installing holes 13 are positioned at the pin place of heating electrode band 12 covers on the body 31, and namely heating electrode band 12 and the anti-oxidant conductive layer through the metallic conduction material covers body 31.The diameter of installing hole 13 should be slightly larger than or equal the diameter of rivet spare 44.
It will be appreciated by persons skilled in the art that metal wiring film 43 directly contacts with exposed pin wiring place of heating electrode band 12, be very easy to cause the wearing and tearing of subtlety because local contact is unstable.And then under the effect of voltage, circuit is easy to take place local small flash-point.Simultaneously, be easy to be subjected to that water in air is divided and the influence of electrolyte ingredient without heating electrode band 12 pin wiring place of anti-oxidation protection, be easy to take place the durability oxidation, produce corrosion.
The acting in conjunction of said two devices, circuit connection stability problem very easily, and then cause the possible circuit malfunction of seat Warming device under the long-term operating position of seat.
Through the anti-oxidant conductive layer with conductive characteristic and covered body 31; exposed pin wiring place of the electrode band 12 that originally generated heat can be protected; make it avoid directly contacting with the long-time large tracts of land of air, can avoid taking place because of the influence that is subjected to water in air branch and electrolyte ingredient the situation of oxidation corrosion effectively.
Simultaneously, if covering body 31, anti-oxidant conductive layer adopt part to contain the electric conducting material of graphite composition, utilize the atomically smooth of graphite microphysics to arrange (in fact, graphite also is widely used in anti-friction material), can reduce metal wiring film 43 to a certain extent significantly and directly contact the wearing and tearing of part with exposed pin wiring place of heating electrode band 12, improve useful life effectively.
Further, anti-oxidant conductive layer covers body 31 and covers body 21 with heating and connect as one.Anti-oxidant conductive layer with conductive characteristic covers body 31 and covers the pin wiring place zone 32 that is printed on heating electrode band 12.Preferably, anti-oxidant conductive layer covers body 31 and can cover body 21 with the heating of heating region 20 and connect as one.So, can realize generating heat electrode band 12 in heating region 20 and wire area 30 scopes, all obtain covering protection completely effectively, improve the anti-oxidant isolated protection effect of heating electrode band 12 more.
Anti-oxidant wire area scope can be that each heating electrode band 12 has pin field separately.Also can be integrated large-area wire area 30, be about to the pin place of each heating electrode band 12, cover body 31 large tracts of land with same anti-oxidant conductive layer and cover.
Further, a side of covering body 21 in heating is pasted and to be covered one deck protective mulch 22 at least.This covers body 21 for the heating electrode band 12 in the enhanced protection heating region 20 with heating is favourable.The protective mulch 22 of heating region 20 can enter wire area 30 in the extension, with realize 30 two functional area junctions of heating region 20 and wire area more strengthen be connected coverage effect.
Further, single face side or the two-sided side at wire area 30 is pasted with protection paste layer 33.Namely have the wire area 30 of metal wiring film 43 with the paper tinsel formula conductive heater film 10 of heating electrode band 12; can adopt the protection paste layer 33 that attaches single face side or two-sided side; can be conducive to protect the circuit structure of wire area 30 inside more; make inner heating electrode band 12, oxidation resistant conductive layer cover body 31, and metal wiring film 43 be connected lead 41 and protected better.
Preferably, metal wiring film 43 adopts 2 and plural riveting point with the wiring pin place of heating electrode band 12, for firm crimping the two, reduce further that to connect resistance be favourable.Equally preferably, at the single circuit connection pin place of heating electrode band 12, it also is favourable that two and plural metal wiring film 43 tie points are set.The multiple spot connection can reduce effectively by apportioned current value on each tie point.
The utility model also provides a kind of automotive seat with above-mentioned paper tinsel formula conductive heater film 10.The automotive seat that the utility model embodiment provides has all technique effects of above-mentioned paper tinsel formula conductive heater film 20 concurrently, and this paper does not repeat them here.
Each embodiment adopts the mode of going forward one by one to describe in this specification, and what each embodiment stressed is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the utility model.Multiple modification to these embodiment will be apparent concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments herein.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the wideest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a paper tinsel formula conductive heater film comprises heating region (20) and wire area (30), it is characterized in that described wire area (30) comprising:
The pin of the heating electrode band (12) of being drawn by described heating region (20);
Pin by metal wiring film (43) and described heating electrode band (12) links to each other is connected lead (41);
Be arranged at the pin place of described heating electrode band (12), cover body (31) for the protection of the anti-oxidant conductive layer of described heating electrode band (12) pin.
2. paper tinsel formula conductive heater film as claimed in claim 1 is characterized in that, described heating region (20) is printed on the conductive layer group of a kind of resistive metal electric conducting material on the plastic film base material (11) by distribution, as heating electrode band (12);
By the conductive layer of another kind of resistive metal electric conducting material or non-metallic conducting material, cover body (21) as the heating that is connected with described heating electrode band (12).
3. paper tinsel formula conductive heater film as claimed in claim 2 is characterized in that, described metal wiring film (43) is for being held on the both sides of described plastic film base material (11), and one group of metal lamellar body by some rivet spares (44) connection.
4. paper tinsel formula conductive heater film as claimed in claim 3 is characterized in that, offers on the described plastic film base material (11) for the installing hole (13) that described rivet spare (44) is installed.
5. paper tinsel formula conductive heater film as claimed in claim 2 is characterized in that, described metal wiring film (43) is for directly piercing through the single metal lamellar body of cup joint style that described plastic film base material (11) is connected with described heating electrode band (12) pin place.
6. paper tinsel formula conductive heater film as claimed in claim 1 is characterized in that, described metal wiring film (43) is connected lead (41) crimping or welding with described.
7. paper tinsel formula conductive heater film as claimed in claim 2 is characterized in that, described anti-oxidant conductive layer covers body (31) and described heating and covers body (21) and connect as one.
8. paper tinsel formula conductive heater film as claimed in claim 2 is characterized in that, the side stickup of covering body (21) in described heating covers one deck protective mulch (22) at least.
9. paper tinsel formula conductive heater film as claimed in claim 2 is characterized in that, is pasted with protection paste layer (33) in the single face side of described wire area (30) or two-sided side.
10. an automotive seat comprises bearing pads and the paper tinsel formula conductive heater film (10) that is arranged on the described bearing pads, it is characterized in that described paper tinsel formula conductive heater film (10) is as each described paper tinsel formula conductive heater film of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078790 CN203193915U (en) | 2013-02-20 | 2013-02-20 | Automobile seat and foil-type conductive heating membrane thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320078790 CN203193915U (en) | 2013-02-20 | 2013-02-20 | Automobile seat and foil-type conductive heating membrane thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203193915U true CN203193915U (en) | 2013-09-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320078790 Expired - Lifetime CN203193915U (en) | 2013-02-20 | 2013-02-20 | Automobile seat and foil-type conductive heating membrane thereof |
Country Status (1)
| Country | Link |
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| CN (1) | CN203193915U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188161A (en) * | 2015-08-11 | 2015-12-23 | 绍兴明透装甲材料有限责任公司 | Low-resistance-value electrical-heating coated glass and manufacturing technology thereof |
| CN109413766A (en) * | 2017-08-18 | 2019-03-01 | 无锡格菲电子薄膜科技有限公司 | Electric radiant Heating Film external lead wire device, the Electric radiant Heating Film with external lead wire device |
| CN110430628A (en) * | 2019-08-06 | 2019-11-08 | 湖北暖冬阳石墨烯科技有限公司 | A kind of Quick Connect Kit and quick connecting method of graphene fever tablet |
| CN113597029A (en) * | 2021-07-08 | 2021-11-02 | 廊坊市金色时光科技发展有限公司 | Electromagnetic field restraint for flexible resistive heating device and heating mat using same |
-
2013
- 2013-02-20 CN CN 201320078790 patent/CN203193915U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105188161A (en) * | 2015-08-11 | 2015-12-23 | 绍兴明透装甲材料有限责任公司 | Low-resistance-value electrical-heating coated glass and manufacturing technology thereof |
| CN109413766A (en) * | 2017-08-18 | 2019-03-01 | 无锡格菲电子薄膜科技有限公司 | Electric radiant Heating Film external lead wire device, the Electric radiant Heating Film with external lead wire device |
| CN109413766B (en) * | 2017-08-18 | 2024-04-16 | 无锡格菲电子薄膜科技有限公司 | External lead device of electrothermal film and electrothermal film with external lead device |
| CN110430628A (en) * | 2019-08-06 | 2019-11-08 | 湖北暖冬阳石墨烯科技有限公司 | A kind of Quick Connect Kit and quick connecting method of graphene fever tablet |
| CN113597029A (en) * | 2021-07-08 | 2021-11-02 | 廊坊市金色时光科技发展有限公司 | Electromagnetic field restraint for flexible resistive heating device and heating mat using same |
| WO2023280016A1 (en) * | 2021-07-08 | 2023-01-12 | 廊坊市金色时光科技发展有限公司 | Electromagnetic field restraint member for flexible resistive heating apparatus, and heating pad using same |
| CN113597029B (en) * | 2021-07-08 | 2024-05-14 | 廊坊市金色时光科技发展有限公司 | Electromagnetic field restraint for flexible resistive heating device and heating pad using same |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |