CN205022412U - Vehicle seat - Google Patents
Vehicle seat Download PDFInfo
- Publication number
- CN205022412U CN205022412U CN201520774312.8U CN201520774312U CN205022412U CN 205022412 U CN205022412 U CN 205022412U CN 201520774312 U CN201520774312 U CN 201520774312U CN 205022412 U CN205022412 U CN 205022412U
- Authority
- CN
- China
- Prior art keywords
- temperature booster
- foaming body
- backrest
- seat
- seat cushion
- Prior art date
- 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 - Fee Related
Links
- 238000005187 foaming Methods 0.000 claims abstract description 40
- 238000010438 heat treatment Methods 0.000 claims description 26
- 239000002390 adhesive tape Substances 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 229920000049 Carbon (fiber) Polymers 0.000 description 2
- 230000037396 body weight Effects 0.000 description 2
- 239000004917 carbon fiber Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Landscapes
- Seats For Vehicles (AREA)
Abstract
The utility model provides a vehicle seat, vehicle seat includes seatpad and back, the seatpad with the back includes the foaming body respectively and covers the face cover of foaming body, its characterized in that the seatpad and/or set up a heater module on the contact surface of the foaming body of back, every heater module includes two at least heaters, and the electric supply cable of every heater passes the seatpad and/or the foaming body of back is in seatpad and/or back with it is continuous with the controller with the mode of mutual independence ground control each other with two at least heaters of every heater module via additional cable on the opposite back of contact surface.
Description
Technical field
The utility model relates generally to seat, and it has can the temperature booster that independently controls of subregion.
Background technology
Seat with heating and/or massage functions is applied in modern vehicle more and more widely as occupant provides comfortable enjoyment to experience.Such seat mainly comprises seat cushion and backrest, and both can be furnished with temperature booster and/or massager respectively.For temperature booster, normally on each seat cushion and backrest, arrange a temperature booster, each temperature booster is made up of heater strip, carbon fiber or other heater elements, and each temperature booster draws a power supply cable with to heating installation power supply.Heater strip is laid on the region that may be contacted by occupant of seat cushion or backrest roughly equably.In order to avoid the interference to heater strip, power supply cable on usual seat cushion or backrest can be avoided region that heater strip lays, such as route to the intersection of seat cushion and backrest along the lower edge of seat cushion or backrest, and then via controller is connected with the ECU of vehicle or utilizes mechanical type calorstat to realize the control system of switching on or off electricity of temperature booster.
For this seat of prior art, if the overall region no matter seat cushion or backrest need heating all only to be covered by heater element heats, the regional area that cannot realize seat cushion and backrest or seat cushion/backrest carries out subregion heating.If carry out subregion heating and temperature booster be divided into multiple sub-temperature booster and carry out controlling, be required to be every sub-temperature booster and be equipped with a power supply cable.In this case, more multiple power supply cable still can not be routed to the intersection of seat cushion and backrest along the edge of seat cushion or backrest, new cabling scenario must be rethought.
Utility model content
For above problem, one of the purpose of this utility model is to provide a kind of seat being equipped with the temperature booster of improvement, thus temperature booster can be controlled to independent partitions, and the power supply of temperature booster cable/wire harness can so that the mode assembled and safeguard be arranged in seat in the future.
Therefore, according to the utility model, provide a kind of seat, described seat comprises seat cushion and backrest, described seat cushion and described backrest comprise foaming body respectively and cover the surface cover of foaming body, it is characterized in that, the contact surface of the foaming body of described seat cushion and/or described backrest arranges a temperature booster module, each temperature booster module comprises at least two temperature boosters, the power cable of each temperature booster passes the foaming body of described seat cushion and/or described backrest, the back side contrary with described contact surface of described seat cushion and/or backrest is connected with controller in the mode controlled with being mutually independent with at least two temperature boosters of each temperature booster module via additional cable.
Alternatively, the cable of each temperature booster near the horizontal side of described seat cushion and/or described backrest through described foaming body.Should be clear, in the utility model, " transverse direction " refers to " (left and right) is horizontal " for vehicle.
Alternatively, described temperature booster is sewn between described surface cover and described foaming body.
Alternatively, described temperature booster is fixing between described surface cover and described foaming body by H-shaped nail.
Alternatively, described temperature booster is attached between described surface cover and described foaming body by double faced adhesive tape.
Alternatively, the cable of each temperature booster is provided with the interface arrangement that can dismantle, and described additional cable is also provided with the interface arrangement that can dismantle, and these cables can releasably be connected via described interface arrangement.
Alternatively, in described foaming body, offer groove, the cable of described temperature booster passes described foaming body in described groove.
Alternatively, each temperature booster is connected with the ECU of vehicle via controller.
Alternatively, the cable of each temperature booster passes foaming body in the position of not interfering with the heater strip of temperature booster.
Alternatively, temperature booster is with the temperature booster of massaging auxiliary heating function, heat according to order.
Alternatively, described seat cushion or/or described backrest arrange pressure sensor, the stressed size on the described seat cushion that the area of heating of described temperature booster detects according to described pressure sensor or/or described backrest and being activated.
Adopt technique scheme of the present utility model, can arrange that the temperature booster independently controlled controls to realize partition heating at seat cushion and backrest, the cable wiring mode making temperature booster is more flexible, and the cable of temperature booster to be all connected with the back side of backrest at seat cushion and to also ensure that and be convenient to maintenance in the future simultaneously.
Again such as, as a kind of practical application means of vehicle manufacturer, the temperature booster of varying number can be chosen according to vehicle configuration rank.Height is joined car and is installed the temperature booster of greater number additional to obtain larger area of heating, in join car or the low Che Zeke that joins reduces temperature booster quantity.
Accompanying drawing explanation
From detailed description described later and combine below accompanying drawing can comprehend aforementioned and other side of the present utility model.It is pointed out that the ratio of each accompanying drawing is likely different for the object clearly demonstrated, but this can't affect to understanding of the present utility model.In the accompanying drawings:
Fig. 1 diagrammatically illustrates the schematic diagram of the heating apparatus for automobile seats according to an embodiment of the present utility model;
Fig. 2 and Fig. 3 respectively illustrates a kind of exemplary embodiment of the cable wiring of heating apparatus for automobile seats; And
Fig. 4 a and Fig. 4 b respectively illustrates the temperature booster of prior art and the control block diagram of heating arrangement of the present utility model.
Detailed description of the invention
In each accompanying drawing of the application, the identical or intimate feature of structure is represented by identical Reference numeral.
Automotive seat comprise two parts substantially, i.e. seat cushion and backrest, and both can be connected via support.Seat cushion and backrest comprise separately substantially for occupant provides the foaming body of supporting (such as polyurethane foaming body) and the surface cover covered on foaming body.Temperature booster can be attached on surface cover or foaming body.Describe other parts of the seat that content has nothing to do for the utility model, it will be apparent to those skilled in the art that and therefore do not do superfluous stating at this.
Fig. 1 diagrammatically illustrates the schematic diagram of the heating apparatus for automobile seats according to an embodiment of the present utility model.According to the utility model, this heating arrangement comprises for seat cushion and backrest are equipped with temperature booster module 1 and temperature booster module 2 respectively.Each temperature booster module is made up of multiple temperature booster that can independently control.Each temperature booster is the form of pad substantially, comprising the heating wire be evenly arranged, carbon fiber or other heater elements.
Such as, the temperature booster module 1 be equipped with for seat cushion comprises three temperature boosters 11,12 and 13.Each temperature booster 11,12 and 13 has power cable 11a, 12a and 13a separately, and each like this temperature booster independent of being controlled power on/off each other, thus can provide heating according to needs or provide heating simultaneously in order.Each cable 11a, 12a and 13a are provided with interface arrangement 11b, 12b and 13b separately, for being removably connected with 10c with interface arrangement 10a, 10b of additional cable 10.The interface arrangement 100 of cable 10 can be connected with the ECU of vehicle via controller, thus can realize the control system of switching on or off electricity of corresponding temperature booster under the ECU of vehicle controls.
Again such as, the temperature booster module 2 be equipped with for backrest also comprises three temperature boosters 21,22 and 23.Each temperature booster 21,22 and 23 has power cable 21a, 22a and 23a separately, and each like this temperature booster independent of being controlled power on/off each other, thus can provide heating according to needs or provide heating simultaneously in order.Each cable 21a, 22a and 23a are provided with interface arrangement 21b, 22b and 23b separately, for being removably connected with 20c with interface arrangement 20a, 20b of additional cable 20.The interface arrangement 200 of cable 20 can be connected with the ECU of vehicle via controller, thus can realize the control system of switching on or off electricity of corresponding temperature booster under the ECU of vehicle controls.
Should be clear, the above-mentioned interface arrangement mentioned and controller are well known to those skilled in the art, and therefore omit at this further illustrating of they.
For seat cushion, when assembling, each temperature booster of temperature booster module 1 can first be stitched in surface cover, and then by relevant cable wiring in seat cushion.Alternatively, each temperature booster of temperature booster module 1 also can by H-shaped nail by bail to surface cover or directly bonded to by double faced adhesive tape on the foaming body of surface cover or seat cushion.The assembling mode of backrest is identical with seat cushion.
Fig. 2 and Fig. 3 respectively illustrates a kind of exemplary embodiment of the cable wiring of the temperature booster module in seat cushion and backrest.First, it is to be noted regulation seat cushion and backrest in this application or their associated components that face of supporting occupant is referred to as " contact surface ", and that face contrary with contact surface is called at " back side ".As shown in the figure, the temperature booster 11,12 and 13 and 21,22 and 23 of temperature booster module 1 and 2 lays respectively at contact surface.The concrete wire laying mode of cable such as setting out groove in the foaming body 30,40 of seat cushion and backrest, and described groove such as extends near the horizontal side of seat cushion and backrest.The cable of each temperature booster perforated and penetrate foaming body 30,40 respectively in groove, is then connected with 20 by cable 10 with the back side of backrest at seat cushion.Can again surface cover be covered on foaming body 30,40 after such wiring is good.
Compared with traditional seat, the seat of above-mentioned wire laying mode is adopted to allow multiple temperature booster to be arranged on seat, simultaneously relevant cable can realize wiring under the prerequisite of heater strip not affecting temperature booster, thus guarantees that each temperature booster can control power on/off via vehicle ECU with being mutually independent.In addition, the cable 10 be connected with controller and 20 to be removably connected with the cable of temperature booster at the back side of seat the maintenance that also ensure that and be convenient to temperature booster as far as possible under the prerequisite destroying seat outward appearance less.
Fig. 4 a and Fig. 4 b respectively illustrates the control block diagram of the temperature booster of the seat of prior art and the heating arrangement of seat of the present utility model.Can be found by contrast, owing to adopting above-mentioned wire laying mode of the present utility model, each temperature booster of temperature booster module can be controlled by the ECU of vehicle independently of each other.Such as, the control logic that can design ECU makes to carry out power on/off according to order to temperature booster 11,12,13,21,22 and 23 or experience the massage auxiliary heating function starting each temperature booster successively according to different massages, thus provides different massages to experience for occupant.
Because the intersection of cable at seat cushion and backrest must be connected up unlike prior art, also can be not limited to be arranged in as shown in the figure near the horizontal side of seat cushion or back cushion so adopt according to the cable of each temperature booster of wire laying mode of the present utility model.Such as, it is conceivable that wear through foaming body by the cable of each temperature booster at any suitable position of seat cushion or back cushion, such as midline position place, the design and assembly alerting ability of seat is which increased.
In addition, according to the utility model because multiple temperature booster can be arranged in seat, therefore the shape of these temperature boosters can be not limited to shape as shown in the figure, can change arbitrarily according to the designing requirement of seat.In addition, it will be apparent to those skilled in the art that seat can be front-row seats or the back seat of vehicle in the utility model.
Those skilled in the art also can expect such as on seat cushion and/or backrest, arranging pressure sensor at seat, with detect seat cushion and/or backrest (are such as caused by occupant) stressed.Such as, temperature booster can be arranged to determine the body weight of occupant according to occupant's applied pressure on seat cushion and/or backrest, automatically enables heating region corresponding with it or area according to the body weight size of occupant.Such as, the occupant that build is large automatically keeps larger area of heating to enable, and small occupant's automatic governing to less area of heating is enabled, to reach energy-conservation effect.
Therefore, a kind of seat is provided according to the utility model, described seat comprises seat cushion and backrest, described seat cushion and described backrest comprise foaming body respectively and cover the surface cover of foaming body, the contact surface of the foaming body of described seat cushion and/or backrest arranges a temperature booster module, wherein each temperature booster module has at least two temperature boosters, the cable of each temperature booster is connected with controller via additional cable on the back side of described seat cushion and/or backrest through the foaming body of described seat cushion and/or backrest, can control with being mutually independent to make at least two temperature boosters of each temperature booster module.Because the cable of each temperature booster is directly arranged, so can arrange multiple temperature boosters that can independently control on seat cushion and/or backrest through the foaming body of seat cushion and/or backrest.
Although describe particular implementation of the present utility model here in detail, the object that they are only used to explain provides, and should not think that they are construed as limiting scope of the present utility model.Under the prerequisite not departing from the utility model spirit and scope, various replacement, change and transformation can be conceived out.
Claims (11)
1. a seat, described seat comprises seat cushion and backrest, described seat cushion and described backrest comprise foaming body respectively and cover the surface cover of foaming body, it is characterized in that, the contact surface of the foaming body of described seat cushion and/or described backrest arranges a temperature booster module, each temperature booster module comprises at least two temperature boosters, the mode that the power cable of each temperature booster controls with at least two temperature boosters of each temperature booster module via additional cable on the back side contrary with described contact surface of described seat cushion and/or backrest through the foaming body of described seat cushion and/or described backrest with being mutually independent is connected with controller.
2. seat according to claim 1, is characterized in that, the cable of each temperature booster near the horizontal side of described seat cushion and/or described backrest through described foaming body.
3. seat according to claim 1 and 2, is characterized in that, described temperature booster is sewn between described surface cover and described foaming body.
4. seat according to claim 1 and 2, is characterized in that, described temperature booster is fixing between described surface cover and described foaming body by H-shaped nail.
5. seat according to claim 1 and 2, is characterized in that, described temperature booster is attached between described surface cover and described foaming body by double faced adhesive tape.
6. seat according to claim 1 and 2, it is characterized in that, the cable of each temperature booster is provided with the interface arrangement that can dismantle, and described additional cable is also provided with the interface arrangement that can dismantle, and these cables can releasably be connected via described interface arrangement.
7. seat according to claim 1 and 2, is characterized in that, in described foaming body, offer groove, and the cable of described temperature booster passes described foaming body in described groove.
8. seat according to claim 1 and 2, is characterized in that, each temperature booster is connected with the ECU of vehicle via controller.
9. seat according to claim 1, is characterized in that, the cable of each temperature booster passes foaming body in the position of not interfering with the heater strip of temperature booster.
10. seat according to claim 1 and 2, is characterized in that, temperature booster is with the temperature booster of massaging auxiliary heating function, heat according to order.
11. seats according to claim 1 and 2, it is characterized in that, described seat cushion or/or described backrest arrange pressure sensor, the stressed size on the described seat cushion that the area of heating of described temperature booster detects according to described pressure sensor or/or described backrest and being activated.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774312.8U CN205022412U (en) | 2015-10-08 | 2015-10-08 | Vehicle seat |
| JP2016004859U JP3208042U (en) | 2015-10-08 | 2016-10-06 | Car seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520774312.8U CN205022412U (en) | 2015-10-08 | 2015-10-08 | Vehicle seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205022412U true CN205022412U (en) | 2016-02-10 |
Family
ID=55254974
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520774312.8U Expired - Fee Related CN205022412U (en) | 2015-10-08 | 2015-10-08 | Vehicle seat |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3208042U (en) |
| CN (1) | CN205022412U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235518A (en) * | 2017-02-01 | 2019-09-13 | 松下知识产权经营株式会社 | seat heater |
| CN113910857A (en) * | 2020-07-08 | 2022-01-11 | 长城汽车股份有限公司 | Vehicle temperature control method and device |
| WO2023116550A1 (en) * | 2021-12-24 | 2023-06-29 | 捷温有限责任公司 | Heating device for seat of vehicle and corresponding electric heating system and seat |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108382278A (en) * | 2018-05-12 | 2018-08-10 | 曾燕娜 | A kind of easy-to-dismount automobile heating seat cushion |
| JP7486039B2 (en) | 2021-03-31 | 2024-05-17 | 豊田合成株式会社 | Vehicle interior parts |
| DE102021004353A1 (en) | 2021-08-25 | 2023-03-02 | Gentherm Gmbh | Heating device for vehicle seats and method for its operation |
-
2015
- 2015-10-08 CN CN201520774312.8U patent/CN205022412U/en not_active Expired - Fee Related
-
2016
- 2016-10-06 JP JP2016004859U patent/JP3208042U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110235518A (en) * | 2017-02-01 | 2019-09-13 | 松下知识产权经营株式会社 | seat heater |
| CN110235518B (en) * | 2017-02-01 | 2021-07-20 | 松下知识产权经营株式会社 | seat heater |
| CN113910857A (en) * | 2020-07-08 | 2022-01-11 | 长城汽车股份有限公司 | Vehicle temperature control method and device |
| WO2023116550A1 (en) * | 2021-12-24 | 2023-06-29 | 捷温有限责任公司 | Heating device for seat of vehicle and corresponding electric heating system and seat |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3208042U (en) | 2016-12-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160210 Termination date: 20191008 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |