CN203331881U - Car seat - Google Patents
Car seat Download PDFInfo
- Publication number
- CN203331881U CN203331881U CN2013200810546U CN201320081054U CN203331881U CN 203331881 U CN203331881 U CN 203331881U CN 2013200810546 U CN2013200810546 U CN 2013200810546U CN 201320081054 U CN201320081054 U CN 201320081054U CN 203331881 U CN203331881 U CN 203331881U
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- CN
- China
- Prior art keywords
- type pressure
- paper tinsel
- sensitive switch
- tinsel type
- automotive seat
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses a car seat. The car seat comprises a seat framework bottom basin, a cushion bearing pad, a foil type pressure sensing switch and a foil type pressure sensing switch module arranged between the seat framework bottom basin and the cushion bearing pad, wherein the foil type pressure sensing switch is provided with a plurality of hollow conductive pressure sensing units which are led out through connecting wires and connected with an external loop; the side, facing the cushion bearing pad, of the foil type pressure sensing switch module is provided with a plurality of protruding modules; the foil type pressure sensing switch is flat arranged above the foil type pressure sensing switch module and located in a concave area enclosed by the protruding modules. According to the car seat, under the condition of non-manned stress, precompression from the cushion bearing pad is borne by the protruding modules, therefore, a direct pressing effect on the foil type pressure sensing switch is retarded or eliminated, and false triggering under the condition of non-manned usage is prevented from occurring.
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 development in science and technology in vehicular communication field, seat user monitoring, as the application requirements in the fields such as occupant safety prompting, the expansion of comfort system function, more and more obtains the attention in market.
The existence to the human pressure from seat is detected by seat to adopt the pressure switch element, and perception seat user's existence effectively, realize that there is the function of detection in the user.
A simple application of this type of seating pressure switch product, be exactly by a paper tinsel type switch or micro-switch arrangements of elements between the support framework and cushion foam pad of seat inside.When human buttock's pressure-acting, during to the seat of seat sponge bearing pads, human body weight presses on this human body switch, and then triggers the sensing contact of respective switch element, makes it to produce the circuit output characteristic of break-make characteristic.
Yet, the impact of the precompressed compression produced is often assembled in this type of application due to basin at the bottom of cushion bearing pads and cushion frame, very easily in causing the paper tinsel type pressure-sensitive switch for being installed between the two to produce undue precompressed compression effect, and then cause the false triggering of paper tinsel type pressure-sensitive switch.
Therefore, how to reduce to come from the precompressed compression of the cushion bearing pads at paper tinsel type pressure-sensitive switch module top, reduce paper tinsel type pressure-sensitive switch by false triggering may, become those skilled in the art's technical matters urgently to be resolved hurrily.
The utility model content
In view of this, the utility model provides a kind of automotive seat, with the precompressed compression of the cushion bearing pads that reduces to come from paper tinsel type pressure-sensitive switch module top, reduce paper tinsel type pressure-sensitive switch by false triggering may.
For achieving the above object, the utility model provides following technical scheme:
A kind of automotive seat, comprise basin at the bottom of cushion frame, the cushion bearing pads, paper tinsel type pressure-sensitive switch and be arranged at cushion frame at the bottom of paper tinsel type pressure-sensitive switch module between basin and cushion bearing pads, described paper tinsel type pressure-sensitive switch is provided with some hollow conductive pressure sensing units, draw with outer loop and be connected through the connection wire, described paper tinsel type pressure-sensitive switch module is provided with some protruding modules towards a side of described cushion bearing pads, described paper tinsel type pressure-sensitive switch is flat on described paper tinsel type pressure-sensitive switch module, and be positioned at the concave regions surrounded by described protruding module.
Preferably, in above-mentioned automotive seat, described paper tinsel type pressure-sensitive switch module is fixed at the bottom of described cushion frame on basin by sticking double faced adhesive tape; Perhaps, described protruding module is fixed on the bottom surface of described cushion bearing pads by sticking double faced adhesive tape.
Preferably, in above-mentioned automotive seat, described protruding module presents flat deployable structure.
Preferably, in above-mentioned automotive seat, above described paper tinsel type pressure-sensitive switch, be provided with soft bed course.
Preferably, in above-mentioned automotive seat, above described soft bed course, be provided with the hardboard bearing course.
Preferably, in above-mentioned automotive seat, described soft bed course is thin spongy layer.
Preferably, in above-mentioned automotive seat, on described paper tinsel type pressure-sensitive switch module, some locating dowel pins are set, match with the location hole on being opened in described paper tinsel type pressure-sensitive switch.
From above-mentioned technical scheme, can find out, the automotive seat that the utility model provides, after at the bottom of cushion bearing pads and cushion frame, basin has been assembled, paper tinsel type pressure-sensitive switch and paper tinsel type pressure-sensitive switch module are held between the two.If paper tinsel type pressure-sensitive switch module does not have some protruding modules that present feature arranged evenly, the bottom surface of cushion bearing pads can directly be pressed and touch on paper tinsel type pressure-sensitive switch, very easily, in the pressurized that causes hollow conductive pressure sensing unit, produce the false triggering of the riding state of non-human body.
While having some protruding modules that presents feature arranged evenly on paper tinsel type pressure-sensitive switch module, paper tinsel type pressure-sensitive switch is excused in the bottom that himself is the concave surface feature, it surrounds or substantially surrounds or protruding module that circumferential distribution is arranged by being, and supports the cushion bearing pads on top.Make under non-manned stressing conditions, carried by protruding module from the precompressed compression of cushion bearing pads, slow down or eliminated the effect of directly exerting pressure to paper tinsel type pressure-sensitive switch, the false triggering of having avoided producing the riding state of non-human body.
The accompanying drawing explanation
The birds-eye view of the automotive seat that Fig. 1 provides for the utility model embodiment;
The cutaway view of the automotive seat that Fig. 2 provides for the utility model embodiment;
The cutaway view of the automotive seat that Fig. 3 provides for another embodiment of the utility model.
The specific embodiment
The utility model discloses a kind of automotive seat, with the precompressed compression of the cushion bearing pads that reduces to come from paper tinsel type pressure-sensitive switch module top, reduce paper tinsel type pressure-sensitive switch by false triggering may.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making under the creative work prerequisite the every other embodiment obtained, and all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 3, the birds-eye view of the automotive seat that Fig. 1 provides for the utility model embodiment; The cutaway view of the automotive seat that Fig. 2 provides for the utility model embodiment; The cutaway view of the automotive seat that Fig. 3 provides for another embodiment of the utility model.
The automotive seat that the utility model embodiment provides, paper tinsel type pressure-sensitive switch module 10 at the bottom of comprising basin 01, cushion bearing pads 02, paper tinsel type pressure-sensitive switch 03 at the bottom of cushion frame and being arranged at cushion frame between basin 01 and cushion bearing pads 02, paper tinsel type pressure-sensitive switch 03 is provided with some hollow conductive pressure sensing units 04, through connection wire 05, draws with outer loop and is connected.
Wherein, paper tinsel type pressure-sensitive switch module 10 is provided with some protruding modules 20 towards a side of cushion bearing pads 02, and paper tinsel type pressure-sensitive switch 03 is flat on paper tinsel type pressure-sensitive switch module 10, and is positioned at the concave regions surrounded by protruding module 20.
The utility model forms the protruding module 20 of distributed or circulating type of concave regions, can be and bottom carrier block integrated injection molding or machine-shaping, also can adopt Split assembled assembling moulding.
Forming the protruding module 20 of distributed or circulating type of concave region, can be and the material of bottom carrier block one species can be also and the different types of rigid material of bottom carrier block can be also as soft materials such as foam sponge pad, thick felt mattress.
The utility model can reduce to come from the precompressed compression of the cushion bearing pads 02 at paper tinsel type pressure-sensitive switch module 10 tops effectively, reduced paper tinsel type pressure-sensitive switch 03 by false triggering may.The utlity model has basin 01 comformability at the bottom of better cushion frame, can meet such as dishware type at the bottom of the cushion frame of the plurality of specifications such as basin at the bottom of basin, metal filament lacing wire at the bottom of metal foil.
The automotive seat that the utility model provides, after cushion bearing pads 02 and basin 01 at the bottom of cushion frame have been assembled, paper tinsel type pressure-sensitive switch 03 and paper tinsel type pressure-sensitive switch module 10 are held between the two.If paper tinsel type pressure-sensitive switch module 10 does not have some protruding modules 20 that present feature arranged evenly, the bottom surface of cushion bearing pads 02 can directly be pressed and touch on paper tinsel type pressure-sensitive switch 03, very easily in the pressurized that causes hollow conductive pressure sensing unit 04, the false triggering that produces the riding state of non-human body.
While having some protruding modules 20 that presents feature arranged evenly on paper tinsel type pressure-sensitive switch module 10, paper tinsel type pressure-sensitive switch 03 is excused in the bottom that himself is the concave surface feature, it surrounds or substantially surrounds or protruding module 20 that circumferential distribution is arranged by being, and supports the cushion bearing pads 02 on top.Make under non-manned stressing conditions, carried by protruding module 20 from the precompressed compression of cushion bearing pads 02, slow down or eliminated the effect of directly exerting pressure to paper tinsel type pressure-sensitive switch 03, avoided producing the false triggering of the riding state of non-human body.
Some protruding modules 20 present apparently higher than the feature of paper tinsel type pressure-sensitive switch module 10.
Further, paper tinsel type pressure-sensitive switch module 10 is pasted and fixed at the bottom of cushion frame on basin 01 by double faced adhesive tape 06; Perhaps, protruding module 20 is pasted and fixed on the bottom surface of cushion bearing pads 02 by double faced adhesive tape 06.
Further, protruding module 20 presents flat deployable structure, can be conducive to itself and spongy cooperation of cushion bearing pads 02 bottom, and that avoids in over-stressed situation, spongy structure being produced presses against wound, the destructive effect such as tears.
Further, disturb the irregular bottom that is easy to occur by cushion bearing pads 02 when paper tinsel type pressure-sensitive switch 03 pressurized triggers, increase soft bed course 07(as thin spongy layer above paper tinsel type pressure-sensitive switch 03), and hardboard bearing course 08 is favourable.
Further, on paper tinsel type pressure-sensitive switch module 10, some locating dowel pins 11 are set, be arranged on paper tinsel type pressure-sensitive switch 03 on corresponding location hole 031 to match be favourable, can realize the quick and precisely orientation assemble of paper tinsel type pressure-sensitive switch 03.
In this specification sheets, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment that between each embodiment, identical similar part is mutually referring to getting final product.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.Multiple modification to these embodiment will be apparent for those skilled in the art, and General Principle as defined herein can be in the situation that do not break away from spirit or scope of the present utility model, realization in other embodiments.Therefore, the utility model will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (7)
1. automotive seat, comprise basin (01) at the bottom of cushion frame, cushion bearing pads (02), paper tinsel type pressure-sensitive switch (03) and be arranged at cushion frame at the bottom of paper tinsel type pressure-sensitive switch module (10) between basin (01) and cushion bearing pads (02), described paper tinsel type pressure-sensitive switch (03) is provided with some hollow conductive pressure sensing units (04), draw with outer loop and be connected through connection wire (05), it is characterized in that, described paper tinsel type pressure-sensitive switch module (10) is provided with some protruding modules (20) towards a side of described cushion bearing pads (02), described paper tinsel type pressure-sensitive switch (03) is flat on described paper tinsel type pressure-sensitive switch module (10), and be positioned at the concave regions surrounded by described protruding module (20).
2. automotive seat as claimed in claim 1, is characterized in that, described paper tinsel type pressure-sensitive switch module (10) is pasted and fixed at the bottom of described cushion frame on basin (01) by double faced adhesive tape (06); Perhaps, described protruding module (20) is pasted and fixed on the bottom surface of described cushion bearing pads (02) by double faced adhesive tape (06).
3. automotive seat as claimed in claim 1, is characterized in that, described protruding module (20) presents flat deployable structure.
4. automotive seat as claimed in claim 1, is characterized in that, in the top of described paper tinsel type pressure-sensitive switch (03), is provided with soft bed course (07).
5. automotive seat as claimed in claim 4, is characterized in that, in described soft bed course (07) top, is provided with hardboard bearing course (08).
6. automotive seat as claimed in claim 4, is characterized in that, described soft bed course (07) is thin spongy layer.
7. automotive seat as claimed in claim 6, is characterized in that, some locating dowel pins (11) are set on described paper tinsel type pressure-sensitive switch module (10), with the location hole (031) on being opened in described paper tinsel type pressure-sensitive switch (03), matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200810546U CN203331881U (en) | 2013-02-20 | 2013-02-20 | Car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200810546U CN203331881U (en) | 2013-02-20 | 2013-02-20 | Car seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203331881U true CN203331881U (en) | 2013-12-11 |
Family
ID=49700578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200810546U Expired - Lifetime CN203331881U (en) | 2013-02-20 | 2013-02-20 | Car seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203331881U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107097690A (en) * | 2017-05-18 | 2017-08-29 | 上海安闻汽车电子有限公司 | A kind of human pressure's switch and automotive seat |
| EP3381742A1 (en) | 2017-03-28 | 2018-10-03 | Aisin Seiki Kabushiki Kaisha | Seating sensor |
| CN110356288A (en) * | 2018-03-26 | 2019-10-22 | 北汽福田汽车股份有限公司 | Trigger switch, apparatus for adjusting position and can driving device |
-
2013
- 2013-02-20 CN CN2013200810546U patent/CN203331881U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3381742A1 (en) | 2017-03-28 | 2018-10-03 | Aisin Seiki Kabushiki Kaisha | Seating sensor |
| CN107097690A (en) * | 2017-05-18 | 2017-08-29 | 上海安闻汽车电子有限公司 | A kind of human pressure's switch and automotive seat |
| CN107097690B (en) * | 2017-05-18 | 2024-05-17 | 上海安闻汽车电子有限公司 | Human body pressure switch and automobile seat |
| CN110356288A (en) * | 2018-03-26 | 2019-10-22 | 北汽福田汽车股份有限公司 | Trigger switch, apparatus for adjusting position and can driving device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI ANWEN AUTOMOBILE ELECTRONIC CO., LTD. Free format text: FORMER OWNER: LANGFANG JINSESHIGUANG SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20140506 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 065000 LANGFANG, HEBEI PROVINCE TO: 201410 JINSHAN, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140506 Address after: 201410 Shanghai city Jinshan District Lu Zhen Gan Xiang Jin Zhang Road No. 2548 Building 5 room 2008 Patentee after: SHANGHAI AEW AUTO ELECTRONICS Co.,Ltd. Address before: 065000 No. 194, new open road, Langfang, Hebei Patentee before: LANGFANG GOLDEN TIME TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |