CN203093809U - Automobile seat - Google Patents
Automobile seat Download PDFInfo
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- CN203093809U CN203093809U CN 201320077950 CN201320077950U CN203093809U CN 203093809 U CN203093809 U CN 203093809U CN 201320077950 CN201320077950 CN 201320077950 CN 201320077950 U CN201320077950 U CN 201320077950U CN 203093809 U CN203093809 U CN 203093809U
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- automotive seat
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- seat
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Abstract
The utility model discloses an automobile seat. The automobile seat comprises a seat bearing cushion and a foil type electric conduction heating film. A main heating functional region of the foil type electric conduction heating film is adhered to the seat bearing cushion through a double-faced adhesive tape sticky thin film layer. The main heating functional region of the foil type electric conduction heating film is adhered to the double-faced adhesive tape sticky thin film layer in a full area or basically full area mode, and therefore firm assembly between the seat bearing cushion and the foil type electric conduction heating film is better achieved, and the seat bearing cushion and the foil type electric conduction heating film are firmly adhered to form a whole assembly after being assembled. The problems that the heating film is easy to break and poor in stress resistance are effectively solved, abrasion resistant protectiveness of an electric conduction printing layer on a plastic film base material is further effectively strengthened, and the service life of the foil type electric conduction heating film is effectively prolonged. An electric conduction material layer of the foil type electric conduction heating film is used for being adhered to the double-faced adhesive tape sticky thin film layer in a large area mode, and therefore this kind of products is more suitable for serialization and mass type production, and production efficiency of this kind of products is effectively improved.
Description
Technical field
The utility model relates to the automotive seat technical field, more particularly, relates to a kind of automotive seat.
Background technology
Along with the fast development of modern automobile industrial technology, the electro heat seat system is as a kind of important vehicle comfort system, and widely driver and crew welcome.It has more direct, rapid, energy-conservation seat heating service effect 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, often adopt be by resistive heater or resistance lamination coating arrange make add heating fabric/non-woven pad.This type of heating pad adopts local strip to paste the fixed form of bearing pads usually or the fan of stitching seat face cover combines with seat.
This type of adds the influence of factors such as heating fabric/non-woven pad is poor owing to heating uniformity, temperature rise control difficulty, has been queried by application market gradually to lose the market influence.This type of adds heating fabric/non-woven pad and adopts complicated production technology to finish usually, its higher application cost also widely market denounce.
In recent years, a kind of emerging printed conductor type seat heating technique research is arisen at the historic moment.It is with conductive gold layer or silver layer, synthesizes with different graphitec carbon serous coat or the synthetic carbon serous coat of graphite+organic filler etc., has realized more uniform paper tinsel formula heating film.This kind seat automotive seat adopt such as technologies such as screen printings, have realized more easy production Technology, have more effectively reduced productive costs, have realized more uniform seat heating function.Simultaneously, the synthetic carbon serous coat of conductive gold layer or silver layer and graphitec carbon serous coat or graphite+organic filler etc. is printed on such as on the high-quality plastic film base materials such as mylar, polycarbonate film or Kapton, and temperature booster has been realized more firm durability.
Yet how the automotive seat that printed the plastic film base material of conductive layer are fixed on seat inside, and combine with Chain cushion or backrest bearing pads and face cover, become the difficult problem of puzzlement temperature booster mounting means.As the mounting means that added heating fabric/non-woven pad in the past, in the time of will causing the manned operation of seat, the automotive seat part is easy to rub and gauffer, this gauffer is lost the loop that will directly cause inner printed wire and is damaged, and then causes chair surface to produce the phenomenon of Temperature Failure.
Therefore, how to solve the problem of the resistance difference that heating film is easy to lose, strengthen the anti-wear protection of conduction printed layers on the plastic film base material, prolong the service life of automotive seat, become the technical matters 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, to solve the problem of the resistance difference that heating film is easy to lose, strengthens the anti-wear protection of conduction printed layers on the plastic film base material, prolongs the service life of automotive seat.
For achieving the above object, the utility model provides following technical scheme:
A kind of automotive seat comprise seat bearing pads and paper tinsel formula conductive heater film, and paste by two-sided gluing thin layer with described seat bearing pads in the main heating function zone of described paper tinsel formula conductive heater film.
Preferably, in above-mentioned automotive seat, described paper tinsel formula conductive heater film comprises the plastic film base material, is printed with conductive gold layer or silver layer and carbon serous coat conductive layer on the described plastic film base material, and described two-sided gluing thin layer is attached to towards a side of carbon serous coat conductive layer.
Preferably, in above-mentioned automotive seat, carbon serous coat conductive layer is that graphitec carbon serous coat or graphite add the synthetic carbon serous coat of organic particle.
Preferably, in above-mentioned automotive seat, described two-sided gluing thin layer is the gluing film of no base material;
Perhaps for moulding the two-sided gluing thin layer of base or fabricbase.
Preferably, in above-mentioned automotive seat, the groove place of passing through of described paper tinsel formula conductive heater film and laying place of conductive electrode are pasted with described two-sided gluing thin layer.
Preferably, in above-mentioned automotive seat, offer groove on the described seat bearing pads, and this groove is dovetail groove, the slope of described groove and the angle of perpendicular are 25 °～65 °, and described conductive electrode is laid along described groove.
Preferably, in above-mentioned automotive seat, the side that the conductive electrode of laying in described groove has two-sided gluing thin layer is pasted with the non-sticky paste layer.
Preferably, in above-mentioned automotive seat, described non-sticky paste layer is for moulding base film, tissue layer, non-woven layer or thin spongy layer.
Preferably, in above-mentioned automotive seat,, be pasted with thin overplate in the side of described paper tinsel formula conductive heater face to chair surface.
Preferably, in above-mentioned automotive seat, described thin overplate is thin spongy layer, nonwoven fabrics bed course or tissue layer, and thickness is 0.8～5.2mm.
From above-mentioned technical scheme as can be seen, the automotive seat that the utility model provides, main heating function zone at paper tinsel formula conductive heater film, gross area or basic gross area attach two-sided gluing thin layer, to realize the firm assembling between seat bearing pads and the paper tinsel formula conductive heater film better, make the two the assembling after paste as a whole assembly securely.Not only solved the problem of the resistance difference that heating film is easy to lose effectively.Simultaneously, also strengthen the anti-wear protection of conduction printed layers on the plastic film base material effectively, prolonged the service life of paper tinsel formula conductive heater film effectively.The utility model adopts the large tracts of land of the conductive material layer of paper tinsel formula conductive heater film to attach two-sided gluing thin layer, makes that this series products is more suitable for producing with serialization, mass pattern, has improved this type of production efficiency of products more effectively.
Description of drawings
The cutaway view of the automotive seat that Fig. 1 provides for the utility model embodiment;
The birds-eye view of the automotive seat that Fig. 2 provides for the utility model embodiment;
The birds-eye view of the automotive seat that Fig. 3 provides for another embodiment of the utility model;
The part sectional view of the automotive seat that Fig. 4 provides for the utility model embodiment.
Wherein, 10 is the seat bearing pads; 20 is paper tinsel formula conductive heater film; 21 is main heating function zone; 22 is conductive heating layer; 23 is conductive gold layer or silver layer; 24 is carbon serous coat conductive layer; 25 is conductive electrode; 26 is connecting wire; 27 is adaptor union; 30 is two-sided gluing thin layer; 40 is the plastic film base material; 41 is the non-sticky paste layer; 50 pass through the place for groove; 60 are thin overplate; 70 is groove; 71 is the slope.
The specific embodiment
The utility model discloses a kind of automotive seat,, strengthen the anti-wear protection of conduction printed layers on the plastic film base material, prolong the service life of automotive seat to solve the problem of the resistance difference that heating film is easy to lose.
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 is obtained under the creative work prerequisite, all belong to the scope of the utility model protection.
See also Fig. 1-Fig. 4, the cutaway view of the automotive seat that Fig. 1 provides for the utility model embodiment; The birds-eye view of the automotive seat that Fig. 2 provides for the utility model embodiment; The birds-eye view of the automotive seat that Fig. 3 provides for another embodiment of the utility model; The part sectional view of the automotive seat that Fig. 4 provides for the utility model embodiment.
The automotive seat that the utility model embodiment provides comprise seat bearing pads 10 and paper tinsel formula conductive heater film 20, and wherein, paste by two-sided gluing thin layer 30 with seat bearing pads 10 in the main heating function zone 21 of paper tinsel formula conductive heater film 20.Connecting wire 26 on the paper tinsel formula conductive heater film 20 and adaptor union 27 realizations are connected with the external circuit (not shown).
The automotive seat that the utility model provides, main heating function zone 21 at paper tinsel formula conductive heater film 20, gross area or basic gross area attach two-sided gluing thin layer 30, to realize the firm assembling between seat bearing pads 10 and the paper tinsel formula conductive heater film 20 better, make the two the assembling after paste as a whole assembly securely.Not only solved the problem of the resistance difference that paper tinsel formula conductive heater film 20 is easy to lose effectively.Simultaneously, also strengthen the anti-wear protection of conduction printed layers on the plastic film base material effectively, prolonged the service life of paper tinsel formula conductive heater film effectively.The utility model adopts the large tracts of land of the conductive material layer of paper tinsel formula conductive heater film to attach two-sided gluing thin layer, makes that this series products is more suitable for producing with serialization, mass pattern, has improved this type of production efficiency of products more effectively.
Further, paper tinsel formula conductive heater film 20 comprises plastic film base material 40, is printed with conductive gold layer or silver layer 23 and carbon serous coat conductive layer 24 on the plastic film base material 40, and two-sided gluing thin layer 30 is attached to towards a side of carbon serous coat conductive layer 24.Carbon serous coat conductive layer 24 is that graphitec carbon serous coat or graphite add the synthetic carbon serous coat of organic particle.Plastic film base material 40 is based on the plastic film base material such as mylar, polycarbonate film or Kapton.Plastic film base material 40, conductive gold layer or silver layer 23 and carbon serous coat conductive layer 24 form the conductive heating layer 22 of paper tinsel formula conductive heater film 20.
Further, two-sided gluing thin layer 30 is the gluing film of no base material; Perhaps for moulding the two-sided gluing thin layer of base or fabricbase.
Further, laying place of the groove place of passing through 50 of paper tinsel formula conductive heater film 20 and conductive electrode 25 is pasted with two-sided gluing thin layer 30.The attach area of two-sided gluing thin layer 30 not only comprises the main heating function zone 21 of paper tinsel formula conductive heater film 20, also is included in simultaneously outside the main heating function district, passes through auxiliary areas such as place 50, conductive electrode 25 layings place such as groove.So, can play the effect of auxiliary enhancing abrasion resistance to the conductive heating layer 22 of printing on the plastic film base material 40.Pasted the paper tinsel formula conductive heater film 20 of two-sided gluing thin layer 30, pasted mutually with seat bearing pads 10 and fix, the conductive heating layer 22 of paper tinsel formula conductive heater film 20 adheres to each other towards seat bearing pads 10.
It will be understood by those skilled in the art that seat at seat usually for the consideration of seat moulding, can be provided with the pull-up groove that is bordering on the right angle feature of some seat faces covers on the seat bearing pads 10.Therefore, heat pad when passing through groove, usually can face the sheet type to fold/folding is hindered, face overlaps the risk that wound is pressed against in the metal/non-metal lacing wire.The utility model has designed a kind of lacing wire groove crossing technology of later-model printed form paper tinsel formula conductive heater pad based on plastic film base material 40, the application of this groove crossing technology, can improve effectively to be folded/to roll over and injure the risk that wound is pressed against in lacing wire, the circuit of realizing paper tinsel formula conductive heater film 20 different main heating functions zones 21 reliably connects, and improves the application stability of product.
The utility model offers groove 70 on seat bearing pads 10, and this groove 70 is dovetail groove, and the slope 71 of groove 70 is 25 °～65 ° with the angle of perpendicular, and conductive electrode 25 is laid along groove 70.Groove at seat bearing pads 10 and paper tinsel formula conductive heater film 20 passes through place 50, narrows the place at groove 70 bilaterals of seat bearing pads 10 and the conductive electrode 25 of paper tinsel formula conductive heater film 20, and 25 °～65 ° the slope 71 of being to the similar width in the place of narrowing is set.Paper tinsel formula conductive heater film 20 presents the characteristic that narrows herein, and conductive electrode 25 is laid and narrowed the place by this.The groove place of passing through 50 place of narrowing therewith overlaps or coincides substantially.
The conductive electrode 25 of paper tinsel formula conductive heater film 20 passes through the 50 slope layings along 25～65 ° of bilaterals from groove, and passes through groove.So, when external force acts on herein, can avoid incident folding under the straight trough state/folding condition of the injury condition effectively.Simultaneously, by channel bottom, also as much as possible avoided the lacing wire of face cover metal/non-metal to press against the risk of wound through relative gentle slope.
Pass through the characteristics of the opposing external force effect at place 50 for the groove of the conductive electrode 25 that more is adapted to paper tinsel formula conductive heater film 20, preferably, side at the conductive material layer at conductive electrode 25 places of narrowing has attached on the basis of two-sided gluing thin layer 30, stick on the non-sticky paste layer 41 of one deck at least, promptly the side of the conductive electrode of laying in groove 70 25 with two-sided gluing thin layer 30 is pasted with non-sticky paste layer 41.This non-sticky paste layer 41 can be to mould base film, also can be fabric/non-woven layer, or thin spongy layer etc.
Side at the conductive material layer at conductive electrode 25 places of narrowing has attached on the basis of two-sided gluing thin layer 30, stick on the non-sticky paste layer 41 of one deck at least, feasible script is the bottom surface of conductive electrode 25 of the paper tinsel formula conductive heater film 20 of viscosity, no longer pass through the seat bearing pads stickup in zone, and present mobilizable state in this zone with groove.This moment is when external force acts on a side of groove, this zone presents mobilizable non-sticky bonding pad and has realized certain tensile deformation interval, avoided external force directly to pull this more strongly and narrowed the zone, can more effectively improve the external force resistance action characteristic of the conductive electrode 25 of paper tinsel formula conductive heater film 20 in lacing wire groove 70 zones.
When seat bearing pads 10 showed as the block of more moulding constructions, paper tinsel formula conductive heater film 20 correspondingly also was distributed as more main heating function zone 21.Corresponding groove passes through feature and presents more distribution too.
Further, in the side of paper tinsel formula conductive heater film 20, attach and have thickness slightly (0.8～5.2mm) thin overplate 60 is such as thin spongy layer, nonwoven fabrics bed course or have the tissue layer of a little thickness towards chair surface.When seat concentrates external force to exert pressure, thin overplate 60 can increase to a certain extent from paper tinsel formula conductive heater film 20 local crooked process radius, avoid the rigid damage of losing the paper tinsel formula conductive heater film 20 inner printed wires that caused, more effectively improve the external force resistance impact property of in-to-in conductive heating layer 22.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed all 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 conspicuous concerning those skilled in the art, and defined herein General Principle can realize under the situation that does not break away from spirit or scope of the present utility model in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. automotive seat, comprise seat bearing pads (10) and paper tinsel formula conductive heater film (20), it is characterized in that the main heating function zone (21) of described paper tinsel formula conductive heater film (20) is pasted by two-sided gluing thin layer (30) with described seat bearing pads (10).
2. automotive seat as claimed in claim 1, it is characterized in that, described paper tinsel formula conductive heater film (20) comprises plastic film base material (40), be printed with conductive gold layer or silver layer (23) and carbon serous coat conductive layer (24) on the described plastic film base material (40), described two-sided gluing thin layer (30) is attached to towards a side of carbon serous coat conductive layer (24).
3. automotive seat as claimed in claim 2 is characterized in that, carbon serous coat conductive layer (24) is that graphitec carbon serous coat or graphite add the synthetic carbon serous coat of organic particle.
4. automotive seat as claimed in claim 1 is characterized in that, described two-sided gluing thin layer (30) is the gluing film of no base material;
Perhaps for moulding the two-sided gluing thin layer of base or fabricbase.
5. automotive seat as claimed in claim 1 is characterized in that, the groove place of passing through (50) of described paper tinsel formula conductive heater film (20) and laying place of conductive electrode (25) are pasted with described two-sided gluing thin layer (30).
6. automotive seat as claimed in claim 5, it is characterized in that, offer groove (70) on the described seat bearing pads (10), and this groove (70) is a dovetail groove, the slope (71) of described groove (70) is 25 °～65 ° with the angle of perpendicular, and described conductive electrode (25) is laid along described groove (70).
7. automotive seat as claimed in claim 6 is characterized in that, the side that the conductive electrode of laying in described groove (70) (25) has two-sided gluing thin layer (30) is pasted with non-sticky paste layer (41).
8. automotive seat as claimed in claim 7 is characterized in that, described non-sticky paste layer (41) is for moulding base film, tissue layer, non-woven layer or thin spongy layer.
9. as each described automotive seat of claim 1-8, it is characterized in that,, be pasted with thin overplate (60) in the side of described paper tinsel formula conductive heater film (20) towards chair surface.
10. automotive seat as claimed in claim 9 is characterized in that, described thin overplate (60) is thin spongy layer, nonwoven fabrics bed course or tissue layer, and thickness is 0.8～5.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077950 CN203093809U (en) | 2013-02-20 | 2013-02-20 | Automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320077950 CN203093809U (en) | 2013-02-20 | 2013-02-20 | Automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203093809U true CN203093809U (en) | 2013-07-31 |
Family
ID=48845240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320077950 Expired - Lifetime CN203093809U (en) | 2013-02-20 | 2013-02-20 | Automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203093809U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354620A (en) * | 2014-11-11 | 2015-02-18 | 廊坊市金色时光科技发展有限公司 | Conductive heating film and seat thin film heater |
| CN108698527A (en) * | 2016-04-28 | 2018-10-23 | 捷温汽车系统（中国）有限公司 | Passenger's support device and its thermoregulating system |
-
2013
- 2013-02-20 CN CN 201320077950 patent/CN203093809U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104354620A (en) * | 2014-11-11 | 2015-02-18 | 廊坊市金色时光科技发展有限公司 | Conductive heating film and seat thin film heater |
| CN108698527A (en) * | 2016-04-28 | 2018-10-23 | 捷温汽车系统（中国）有限公司 | Passenger's support device and its thermoregulating system |
| US11919428B2 (en) | 2016-04-28 | 2024-03-05 | Gentherm Automotive Systems (China) Ltd. | Occupant supporting device and its temperature management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130731 |