CN204115151U - Air condition with camion control system - Google Patents
Air condition with camion control system Download PDFInfo
- Publication number
- CN204115151U CN204115151U CN201420558082.7U CN201420558082U CN204115151U CN 204115151 U CN204115151 U CN 204115151U CN 201420558082 U CN201420558082 U CN 201420558082U CN 204115151 U CN204115151 U CN 204115151U
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- pressure sensor
- electrically connected
- fan
- compressor
- camion
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Abstract
The utility model discloses a kind of air condition with camion control system, it comprises and is separately positioned on compressor and enters, the inlet pressure sensor in exit and outlet pressure sensor, with the temperature sensor being arranged on return air inlet place, described inlet pressure sensor, the signal output part of outlet pressure sensor and temperature sensor is electrically connected with the signal input part of microprocessor respectively, described microprocessor-based control output is electrically connected with the control input end of speed regulation module of fan and compressor respectively, the control output end of described speed regulation module of fan is electrically connected with the control input end of evaporation fan, the power input of described evaporation fan and compressor is all electrically connected with the power output end of vehicle power by relay and insurance.The utility model advantage is that structure is simple, it is easy to use to manufacture, and keeps in repair easy and energy consumption is low.
Description
Technical field
The utility model relates to air condition with camion, especially relates to air condition with camion control system.
Background technology
Along with the development of auto industry, mobile applications is also more and more extensive.Current air condition with camion Control system architecture is comparatively complicated, and the line between each electrical equipment is more, and the efficiency of the manufacturing is low, and the weight of itself is comparatively large, and Energy in use is higher, and maintenance has higher professional, needs professional to go maintenance.
Summary of the invention
The utility model object is to provide a kind of easy manufacture, keeps in repair easy, that energy consumption is low air condition with camion control system.
For achieving the above object, the utility model takes following technical proposals:
Air condition with camion control system described in the utility model, it comprises and is separately positioned on compressor and enters, the inlet pressure sensor in exit and outlet pressure sensor, with the temperature sensor being arranged on return air inlet place, described inlet pressure sensor, the signal output part of outlet pressure sensor and temperature sensor is electrically connected with the signal input part of microprocessor respectively, described microprocessor-based control output is electrically connected with the control input end of speed regulation module of fan and compressor respectively, the control output end of described speed regulation module of fan is electrically connected with the control input end of evaporation fan, the power input of described evaporation fan and compressor is all electrically connected with the power output end of vehicle power by relay and insurance.
The utility model advantage is that structure is simple, it is easy to use to manufacture, and keeps in repair easy and energy consumption is low.More original electrical control system structure is more simplified compact, decreases trouble point.Each part replacement is convenient, reduces circuit board and controls.Temperature of micro is set as minimum spacing 25 DEG C, and modification scope is 25-30 DEG C, effectively can save the energy like this.When opening on-board air conditioner, microprocessor finds out temperature by the temperature sensor at return air inlet place, automatically detects realize evaporation fan seven velocity modulation joint, to reach energy-saving effect according to vehicle interior temperature.Meanwhile, find out compressor import and export place pressure by inlet pressure sensor and outlet pressure sensor, when pressure carries out protectiveness shutdown higher or lower than microprocessor during setting value to on-board air conditioner, cooling signals no-output; When pressure is in setting range, cooling signals could normal export, and substantially increases the security of on-board air conditioner.
Accompanying drawing explanation
Fig. 1 is schematic block circuit diagram of the present utility model.
Detailed description of the invention
As shown in Figure 1, air condition with camion control system described in the utility model, it comprises and is separately positioned on compressor and enters, the inlet pressure sensor in exit and outlet pressure sensor, with the temperature sensor being arranged on return air inlet place, described inlet pressure sensor, the signal output part of outlet pressure sensor and temperature sensor is electrically connected with the signal input part of microprocessor respectively, described microprocessor-based control output is electrically connected with the control input end of speed regulation module of fan and compressor respectively, the control output end of described speed regulation module of fan is electrically connected with the control input end of evaporation fan, the power input of described evaporation fan and compressor is all electrically connected with the power output end of vehicle power by relay and insurance.
Its operation principle is: after on-board air conditioner is opened, evaporation fan is started working, wind is changed in car, after temperature adjustment setting being carried out to microprocessor by regulating panel, microprocessor finds out temperature according to inlet pressure sensor and outlet pressure sensor, and after reaching service condition, cooling signals starts to export, evaporation fan and compressor starts work, air conditioner refrigerating; During as reached setting shutdown value, evaporation fan and compressor quit work, and evaporation fan is adjusted to low cruise (also can manual adjustments height low speed), to reach energy-saving effect by speed regulation module of fan; As cocycle, keep temperature in compartment to reach.
Claims (1)
1. an air condition with camion control system, it is characterized in that: it comprises and is separately positioned on compressor and enters, the inlet pressure sensor in exit and outlet pressure sensor, with the temperature sensor being arranged on return air inlet place, described inlet pressure sensor, the signal output part of outlet pressure sensor and temperature sensor is electrically connected with the signal input part of microprocessor respectively, described microprocessor-based control output is electrically connected with the control input end of speed regulation module of fan and compressor respectively, the control output end of described speed regulation module of fan is electrically connected with the control input end of evaporation fan, the power input of described evaporation fan and compressor is all electrically connected with the power output end of vehicle power by relay and insurance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558082.7U CN204115151U (en) | 2014-09-26 | 2014-09-26 | Air condition with camion control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420558082.7U CN204115151U (en) | 2014-09-26 | 2014-09-26 | Air condition with camion control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204115151U true CN204115151U (en) | 2015-01-21 |
Family
ID=52332454
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420558082.7U Active CN204115151U (en) | 2014-09-26 | 2014-09-26 | Air condition with camion control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204115151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018223758A1 (en) * | 2017-06-06 | 2018-12-13 | 青岛海尔空调电子有限公司 | Method for controlling air-conditioner air cooling unit and air-conditioner |
-
2014
- 2014-09-26 CN CN201420558082.7U patent/CN204115151U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018223758A1 (en) * | 2017-06-06 | 2018-12-13 | 青岛海尔空调电子有限公司 | Method for controlling air-conditioner air cooling unit and air-conditioner |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |