CN206031000U - Extrinsic cycle automatic control system in vehicle air conditioner - Google Patents
Extrinsic cycle automatic control system in vehicle air conditioner Download PDFInfo
- Publication number
- CN206031000U CN206031000U CN201620820311.7U CN201620820311U CN206031000U CN 206031000 U CN206031000 U CN 206031000U CN 201620820311 U CN201620820311 U CN 201620820311U CN 206031000 U CN206031000 U CN 206031000U
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- temperature sensor
- sensor circuit
- circuit
- air
- air conditioner
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Abstract
The utility model relates to an extrinsic cycle automatic control system in vehicle air conditioner, turn over board motor -drive circuit, circulate and turn over board potentiometer, central processing unit, air conditioner keying circuit and air conditioner display module including in -vehicle temperature sensor circuit, car outdoor temperature sensor circuit, air outlet temperature sensor circuit, evaporimeter export temperature sensor circuit, sunshine sensor circuit, circulation, in -vehicle temperature sensor circuit, car outdoor temperature sensor circuit, air outlet temperature sensor, evaporimeter export temperature sensor, positive light sensor, the board potentiometer is turned over in circulation and air conditioner keying circuit all is connected with central processing unit's input, it circulates to be connected with on this central processing unit's the output turns over board motor -drive circuit and air conditioner display module. The utility model has the advantages that: the aperture of board is turned over in the extrinsic cycle in the ability automatic control to can obtain better refrigeration effect the summer too hot at weather.
Description
Technical field
This utility model is related to a kind of air conditioning for automobiles inner-outer circulation automatic control system, belongs to vehicle electronics field,
Specifically air conditioning for automobiles control field.
Background technology
Used as one of topmost vehicles of nowadays people, the requirement of its comfortableness always receives much attention automobile, wherein
The temperature control comfortableness of air conditioning system is a wherein very important link.In the manual air conditioner epoch, people are in order to keep
The balance of vehicle interior temperature is needed according to the environment outside in-car manual regulating outlet air temperature and wind speed repeatedly, and its comfortableness is bad.Afterwards
Face is the progress with automatic technology and sensing technology, and automatic air condition occurs in that it can be adjusted automatically according to the environment outside in-car
The related controlled quentity controlled variable of air-conditioning such as section leaving air temp, wind speed, wind direction, inner-outer circulation so that the automobile with automatic air condition is in comfortableness
Above than the obvious high rank of automobile of manual air conditioner, correspondingly its price is also higher by one section than the vehicle of manual air conditioner.Its
The part that the control of middle inner-outer circulation is controlled as automatic air condition, can produce impact to the temperature of evaporator outlet, than
At this moment more difficult the lowering of more hot summer evaporator temperature appearance can be compared in the position that inner-outer circulation is transferred to close interior circulation
Easily temperature is lowered, is needed exist for doing one and is automatically controlled.
The content of the invention
The utility model proposes a kind of air conditioning for automobiles inner-outer circulation automatic control system, can automatically control inner-outer circulation turnover panel
Aperture, so that more preferable refrigeration can be obtained in weather too hot summer.The technical solution of the utility model is：
Air conditioning for automobiles inner-outer circulation automatic control system, including vehicle interior temperature sensor circuit, the outer temperature sensor electricity of car
Road, air outlet temperature sensor circuit, evaporator outlet temperature sensor circuit, sunlight sensor circuit, circulation turnover panel motor
Drive circuit, circulation turnover panel potentiometer, central processing unit, air-conditioning key circuit and air-conditioning display module, described vehicle interior temperature
The outer temperature sensor circuit of sensor circuit, car, air outlet temperature sensor circuit, evaporator outlet temperature sensor circuit,
Sunlight sensor circuit, circulation turnover panel potentiometer and air-conditioning key circuit access the defeated of central processing unit by A/D converter
Enter end, on the outfan of the central processing unit, be connected with circulation turnover panel motor-drive circuit and air-conditioning display module.
The utility model has the advantages that：The aperture of inner-outer circulation turnover panel can be automatically controlled, so as in the weather too hot summer
It can obtain more preferable refrigeration.
Description of the drawings
Fig. 1 is agent structure schematic diagram of the present utility model.
Specific embodiment
Further describe this utility model with reference to specific embodiment, advantage of the present utility model and feature will be with
Description and it is apparent.But these embodiments are only exemplary, do not constitute any restriction to scope of the present utility model.
It will be understood by those skilled in the art that can be to this utility model skill under without departing from spirit and scope of the present utility model
The details and form of art scheme is modified or is replaced, but these modifications and replacement each fall within protection domain of the present utility model
It is interior.
Referring to Fig. 1, this utility model is related to a kind of air conditioning for automobiles inner-outer circulation automatic control system, passes including vehicle interior temperature
Sensor circuit 1, car outer temperature sensor circuit 2, air outlet temperature sensor circuit 3, evaporator outlet temperature sensor circuit
4th, sunlight sensor circuit 5, circulation turnover panel motor-drive circuit 6, circulation turnover panel potentiometer 7, central processing unit 8, air-conditioning button
Circuit 9 and air-conditioning display module 10, described vehicle interior temperature sensor circuit 1, car outer temperature sensor circuit 2, air outlet temperature
Degree sensor circuit 3, evaporator outlet temperature sensor circuit 4, sunlight sensor circuit 5, circulation turnover panel potentiometer 6 and air-conditioning
Key circuit 7 accesses the input of central processing unit by A/D converter, is connected with the outfan of the central processing unit 8
Circulation turnover panel motor-drive circuit 9 and air-conditioning display module 10.
Vehicle interior temperature sensor circuit 1 includes vehicle interior temperature sensor and peripheral circuit, for gathering vehicle interior temperature
Signal；The outer temperature sensor circuit 2 of car includes the outer temperature sensor of car and peripheral circuit, for the letter of the outer temperature of collecting vehicle
Number；Air outlet temperature sensor circuit 3 includes air outlet temperature sensor and peripheral circuit, for gathering air outlet temperature
Signal；Evaporator outlet temperature sensor circuit 4 includes the temperature sensor of evaporator outlet and peripheral circuit, for gathering
The signal of evaporator outlet temperature；Sunlight sensor circuit 5 includes sunlight sensor and peripheral circuit, strong for gathering illumination
The signal of degree；Circulation turnover panel motor-drive circuit 6 includes driver and peripheral circuit, rotates for motor.
Operation principle of the present utility model is：After central processing unit 8 obtains input signal, driving cycle after process, is generated
The signal of turnover panel motor, control circulation turnover panel motor rotation change circulation turnover panel opening value to change circulation air ratio, empty
Display module is adjusted to be a multimedia host.Wherein, all the sensors that central processing unit input is accessed, in input centre
Voltage signal is converted into all before reason device, central processing unit converts them to digital signal by a/d converter and processed.
Air-conditioning key circuit accesses central processing unit by serial ports, and air-conditioning setting state is sent to sky by serial ports by central processing unit again
Adjust display module.
Claims (1)
1. air conditioning for automobiles inner-outer circulation automatic control system, it is characterised in that including vehicle interior temperature sensor circuit, the outer temperature of car
Sensor circuit, air outlet temperature sensor circuit, evaporator outlet temperature sensor circuit, sunlight sensor circuit, circulation
Turnover panel motor-drive circuit, circulation turnover panel potentiometer, central processing unit, air-conditioning key circuit and air-conditioning display module, it is described
The outer temperature sensor circuit of vehicle interior temperature sensor circuit, car, air outlet temperature sensor circuit, evaporator outlet temperature sensing
Device circuit, sunlight sensor circuit, circulation turnover panel potentiometer and air-conditioning key circuit access central authorities by A/D converter and process
The input of device, is connected with circulation turnover panel motor-drive circuit and air-conditioning display module on the outfan of the central processing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820311.7U CN206031000U (en) | 2016-08-01 | 2016-08-01 | Extrinsic cycle automatic control system in vehicle air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620820311.7U CN206031000U (en) | 2016-08-01 | 2016-08-01 | Extrinsic cycle automatic control system in vehicle air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206031000U true CN206031000U (en) | 2017-03-22 |
Family
ID=58307774
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620820311.7U Active CN206031000U (en) | 2016-08-01 | 2016-08-01 | Extrinsic cycle automatic control system in vehicle air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206031000U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351648A (en) * | 2017-07-20 | 2017-11-17 | 安徽江淮汽车集团股份有限公司 | A kind of double evaporators electric air-conditioning control method |
| CN113511228A (en) * | 2021-07-21 | 2021-10-19 | 中车青岛四方机车车辆股份有限公司 | In-car temperature control system and method of railway vehicle and railway vehicle |
-
2016
- 2016-08-01 CN CN201620820311.7U patent/CN206031000U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351648A (en) * | 2017-07-20 | 2017-11-17 | 安徽江淮汽车集团股份有限公司 | A kind of double evaporators electric air-conditioning control method |
| CN107351648B (en) * | 2017-07-20 | 2019-05-21 | 安徽江淮汽车集团股份有限公司 | A kind of double evaporators electric air-conditioning control method |
| CN113511228A (en) * | 2021-07-21 | 2021-10-19 | 中车青岛四方机车车辆股份有限公司 | In-car temperature control system and method of railway vehicle and railway vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |