CN203819084U - Device for automatically regulating temperature of seat of automobile - Google Patents
Device for automatically regulating temperature of seat of automobile Download PDFInfo
- Publication number
- CN203819084U CN203819084U CN201420088585.2U CN201420088585U CN203819084U CN 203819084 U CN203819084 U CN 203819084U CN 201420088585 U CN201420088585 U CN 201420088585U CN 203819084 U CN203819084 U CN 203819084U
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- CN
- China
- Prior art keywords
- seat
- air
- pipeline
- limiting valve
- control unit
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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 - Fee Related
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Abstract
The utility model relates to the field of automobile parts, in particular to an automobile seat. A device for automatically regulating the temperature of a seat of an automobile comprises a front air conditioner assembly, a pressure limiting valve, a control unit, a seat and a temperature sensor, wherein a heat exchange airflow pipeline is arranged in the seat, the temperature sensor is arranged in the seat, an air outlet of the pressure limiting valve is communicated with the heat exchange airflow pipeline arranged in the seat through an air outlet pipeline, an air outlet of the front air conditioner assembly is communicated with an air inlet of the pressure limiting valve through an air inlet pipeline, an air inlet of the front air conditioner assembly is communicated with an air return opening of the pressure limiting valve through an air return pipeline, the control unit controls and connects the front air conditioner assembly and the pressure limiting valve, and the temperature sensor is connected with the control unit through a signal wire. The device provided by the utility model has the advantages that drivers can regulate the opening degree of the pressure limiting valve through a control panel, in addition, through the effects of the temperature sensor and the control unit, the automatic regulation on the temperature of the seat is realized in a short time, the structure is simple, the use is convenient, and the comfort of the drivers is improved.
Description
Technical field
The utility model relates to auto parts and components field, relates in particular to a kind of automotive seat.
Background technology
Modern automobile has all been installed a/c system, utilizes air-conditioning to regulate vehicle interior temperature, and user is in hot summer and cold winter, also can be comfortable be sitting in car.The a/c system of vehicle now, all by blast apparatus, the circulating air heat exchange in compartment to be realized, the mode heat transfer rate of this indirect change temperature is slower, after often needing vehicle launch a period of time, can be just the temperature that vehicle reaches signal, and seat cannot reach the temperature that human body is comfortable at short notice; For example, in hot summer, it is very boiling hot that seat is often shone by the sun, even if now open air-conditioning in car, in considerable time, is also difficult to reduce the temperature of seat, affected the driving mood of chaufeur and passenger's travelling comfort.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of device of automobile power seat temperature, this device is provided with air conditioning air flow pipeline in seat, make air conditioning air flow can direct effect on the seat, in short time, realize the automatic adjusting to seat temperature, simple in structure, easy to use, improve crew comfort.
The utility model is achieved in that a kind of device of automobile power seat temperature, comprise front air-conditioning assembly, limiting valve, control unit, seat and temperature sensor, in described seat, be provided with heat exchange airflow pipeline, described temperature sensor is arranged in seat, and the air outlet of described limiting valve is by the heat exchange air-flow pipeline connection in air outlet pipeline and seat; The air outlet of described front air-conditioning assembly is communicated with the ventilation inlet of limiting valve by air inlet pipeline, and the ventilation inlet of front air-conditioning assembly is communicated with the return air inlet of limiting valve by air return pipeline; Air-conditioning assembly and limiting valve before described control unit control linkage, described temperature sensor is connected by signal wire (SW) with control unit.
Described air outlet pipeline is flexible pipe.
Described air inlet pipeline and air return pipeline are hard tube.
Described control unit is ECU vehicle-mounted computer.
Described control unit is also connected with control panel.
The device of the utility model automobile power seat temperature is provided with air conditioning air flow pipeline in seat, make air conditioning air flow can direct effect on the seat, chaufeur can pass through control panel, carry out regulation pressure-limiting valve aperture, and by the effect of temperature sensor and control unit, in the short time, realize the automatic adjusting to seat temperature; This apparatus structure is simple, easy to use, has improved crew comfort.
Brief description of the drawings
Fig. 1 is the structural principle schematic diagram of the device of the utility model automobile power seat temperature.
In figure: 1 front air-conditioning assembly, 2 air inlet pipelines, 3 limiting valves, 4 control panels, 5 control units, 6 air outlet pipelines, 7 air return pipelines, 8 seats, 9 temperature sensors.
Detailed description of the invention
Below in conjunction with specific embodiment, further set forth the utility model.Should be understood that these embodiment are only not used in restriction scope of the present utility model for the utility model is described.In addition should be understood that those skilled in the art can make various changes or modifications the utility model after having read the content of the utility model statement, these equivalent form of values fall within the application's appended claims limited range equally.
Embodiment 1
As shown in Figure 1, a kind of device of automobile power seat temperature, comprise front air-conditioning assembly 1, limiting valve 3, control unit 5, seat 8 and temperature sensor 9, in described seat 8, be provided with heat exchange airflow pipeline, described temperature sensor 9 is arranged in seat 8, and the air outlet of described limiting valve 3 is by the heat exchange air-flow pipeline connection in air outlet pipeline 6 and seat 8; The air outlet of described front air-conditioning assembly 1 is communicated with the ventilation inlet of limiting valve 3 by air inlet pipeline 2, and the ventilation inlet of front air-conditioning assembly 1 is communicated with the return air inlet of limiting valve 3 by air return pipeline 7; Air-conditioning assembly 1 and limiting valve 3 before described control unit 5 control linkages, described temperature sensor 9 is connected by signal wire (SW) with control unit 5.
In the utility model, because seat 8 in use there will be displacement, vibration or slip, so air outlet pipeline 6 uses flexible pipe conventionally, so just can not be subject to the impact that seat 8 moves; Described air inlet pipeline 2 and air return pipeline 7, for ensureing quality of connection and vapor seal, directly use hard tube to be fixedly linked conventionally.
Described control unit 5 in the present embodiment directly utilizes ECU vehicle-mounted computer, described control unit 5 is supporting control panel 4, can arrange temperature by control panel 4, now, control unit 5 is by receiving the signal of temperature sensor 9, automatically the aperture of regulation pressure-limiting valve 3, and then change the cooling air delivery in air outlet pipeline 6, and unnecessary cooling-air is passed through to air return pipeline 7, turn back to front air-conditioning assembly 1, power seat temperature at short notice, make it reach the temperature that human body is comfortable, enter after air-flow in seat completes heat exchange and directly blow out from heat exchange airflow pipeline, return front air-conditioning assembly 1 without recirculation.
Claims (5)
1. the device of an automobile power seat temperature, it is characterized in that: comprise front air-conditioning assembly (1), limiting valve (3), control unit (5), seat (8) and temperature sensor (9), described seat is provided with heat exchange airflow pipeline in (8), described temperature sensor (9) is arranged in seat (8), and the air outlet of described limiting valve (3) is by the interior heat exchange air-flow pipeline connection of air outlet pipeline (6) and seat (8); The air outlet of described front air-conditioning assembly (1) is communicated with the ventilation inlet of limiting valve (3) by air inlet pipeline (2), and the ventilation inlet of front air-conditioning assembly (1) is communicated with the return air inlet of limiting valve (3) by air return pipeline (7); Air-conditioning assembly (1) and limiting valve (3) before described control unit (5) control linkage, described temperature sensor (9) is connected by signal wire (SW) with control unit (5).
2. the device of automobile power seat temperature as claimed in claim 1, is characterized in that: described air outlet pipeline (6) is flexible pipe.
3. the device of automobile power seat temperature as claimed in claim 1, is characterized in that: described air inlet pipeline (2) and air return pipeline (7) are hard tube.
4. the device of automobile power seat temperature as claimed in claim 1, is characterized in that: described control unit (5) is ECU vehicle-mounted computer.
5. the device of automobile power seat temperature as claimed in claim 1, is characterized in that: described control unit (5) is also connected with control panel (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088585.2U CN203819084U (en) | 2014-02-28 | 2014-02-28 | Device for automatically regulating temperature of seat of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420088585.2U CN203819084U (en) | 2014-02-28 | 2014-02-28 | Device for automatically regulating temperature of seat of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203819084U true CN203819084U (en) | 2014-09-10 |
Family
ID=51474614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420088585.2U Expired - Fee Related CN203819084U (en) | 2014-02-28 | 2014-02-28 | Device for automatically regulating temperature of seat of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203819084U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842839A (en) * | 2015-05-18 | 2015-08-19 | 重庆交通大学 | Self-adaptive temperature adjusting seat structure of automobile |
| CN112124163A (en) * | 2020-09-24 | 2020-12-25 | 东风汽车有限公司 | Seat temperature adjusting device, control method and automobile |
-
2014
- 2014-02-28 CN CN201420088585.2U patent/CN203819084U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104842839A (en) * | 2015-05-18 | 2015-08-19 | 重庆交通大学 | Self-adaptive temperature adjusting seat structure of automobile |
| CN112124163A (en) * | 2020-09-24 | 2020-12-25 | 东风汽车有限公司 | Seat temperature adjusting device, control method and automobile |
| CN112124163B (en) * | 2020-09-24 | 2022-07-08 | 东风汽车有限公司 | Seat temperature adjusting device, control method and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Tang Peng Inventor after: Li Xiaoyong Inventor after: Sun Zhonghua Inventor after: Hua Ruifeng Inventor before: Tang Peng Inventor before: Li Xiaoyong Inventor before: Sun Zhonghua |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: TANG PENG LI XIAOYONG SUN ZHONGHUA TO: TANG PENG LI XIAOYONG SUN ZHONGHUA HUA RUIFENG |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 |