CN207960904U - A kind of electric compressor control system - Google Patents
A kind of electric compressor control system Download PDFInfo
- Publication number
- CN207960904U CN207960904U CN201720615422.9U CN201720615422U CN207960904U CN 207960904 U CN207960904 U CN 207960904U CN 201720615422 U CN201720615422 U CN 201720615422U CN 207960904 U CN207960904 U CN 207960904U
- Authority
- CN
- China
- Prior art keywords
- module
- air pressure
- control module
- control
- electric compressor
- 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
- 238000001514 detection method Methods 0.000 claims abstract description 24
- 238000004945 emulsification Methods 0.000 description 5
- 230000008054 signal transmission Effects 0.000 description 4
- 239000000314 lubricant Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 239000000839 emulsion Substances 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Control Of Positive-Displacement Pumps (AREA)
Abstract
The utility model discloses a kind of electric compressor control system, which is used to control the electric compressor in car comprising control module；The temperature detecting module being electrically connected with the control module, the temperature detecting module are used to detect the temperature of electric compressor；The air pressure detection module being electrically connected with the control module, the air pressure detection module are used to detect interior air pressure；The air pressure control module being electrically connected with the control module, the air pressure control module under predetermined operating mode for being vented；The alarm module being electrically connected with the control module；It is electrically connected with the control module, the temperature detecting module, the air pressure detection module and the air pressure control module and the power module of module, the temperature detecting module, the air pressure detection module and air pressure control module power supply, the control module can control the electric compressor to start or stop work in order to control.
Description
Technical field
The utility model is related to the technical field of bus controlling system more particularly to a kind of electric compressor control systems.
Background technology
In recent years, with the continuous growth of China's economy, integral new-energy passenger industry development is rapid, but existing integral new-energy passenger
In the design of electric compressor control logic, there is a problem of certain, since northern weather is more cold, leads to electronic pneumatics
Machine lubrication goes wrong, and to make vehicle air pressure be unable to reach requirement, is brought great potential safety hazard to vehicle owner.In temperature
When spending relatively low, lubricating oil will appear emulsion, be damaged to pump, and emulsification, which shows, to be occurred being the presence due to water content in oil,
Small water droplet is formed when temperature is relatively low, according at water-oil separating, is had some setbacks according at lubrication, to damage the pump housing.To prevent emulsification from producing
It is raw, air compressor machine temperature can be made to improve before vehicle traveling, make water in the pump housing, placement emulsion appearance.
In order to solve the above problem, there is an urgent need for a kind of electric compressor control systems.
Utility model content
The utility model proposes a kind of electric compressor control system, the electric compressor control system is for controlling car
Interior electric compressor, including control module；The temperature detecting module being electrically connected with the control module, the temperature detection mould
Block is used to detect the temperature of electric compressor pump head；The air pressure detection module being electrically connected with the control module, the air pressure inspection
Module is surveyed to be used to detect interior air pressure；The air pressure control module being electrically connected with the control module, the air pressure control module
For being vented under predetermined operating mode；The alarm module being electrically connected with the control module；It is examined with the control module, the temperature
Survey module, the air pressure detection module and the air pressure control module electrical connection and in order to control module, the temperature detecting module,
Power module described in the air pressure detection module and the air pressure control module；The control module can control the electronic sky
Press starts or stops work.
Further, the temperature detecting module is temperature sensor.
Further, the air pressure detection module is baroceptor.
Further, the air pressure control module is drying chamber.
A kind of electric compressor control device of utility model has the beneficial effect that：It is examined by temperature detecting module and air pressure
Monitoring of the module to electric compressor temperature and interior air pressure is surveyed, and is exported to control system, and electricity is controlled by control system
Dynamic air compressor machine starts or stops work, to realize the purpose for preventing emulsification of lubricant.
Description of the drawings
Fig. 1 shows a kind of structural schematic diagram of electric compressor control system；
Specific implementation mode
As shown in Figure 1, a kind of electric compressor control system, which is mainly used for controlling the electronic sky in car
Press, to prevent emulsification of lubricant, which specifically includes control module 1, the temperature inspection being electrically connected with control module 1
Survey module 2, be electrically connected with control module 1 air pressure detection module 3, be electrically connected with control module 1 air pressure control module 4, and
Control module 1 be electrically connected alarm module 5 and with control module 1, temperature detecting module 2, air pressure detection module 3, air pressure control
The power module 6 that molding block 4 and alarm module 5 are electrically connected.
Further, which is mounted on the pump head of electric compressor and for detecting electric compressor
The temperature of pump head.Specifically, which can be temperature sensor.Temperature detecting module 2 by the temperature detected with
The form of electric signal is transmitted to control module 1.Control module 1 is responded according to signal is received.
Further, air pressure detection module 3 is mounted on car and for detecting the air pressure in car.Specifically, the gas
It can be baroceptor to press detection module 3.The air pressure detected is transmitted to control by air pressure detection module 3 as electronic signals
Module 1.Control module 1 is responded according to signal is received.
Further, discharge part air pressure when air pressure control module 4 is more than predetermined value for air pressure in the car.Specifically,
The air pressure control module 4 is drying chamber, which passes as electronic signals when air pressure is more than preset air pressure value
Transport to control module 1.Control module 1 is responded according to signal is received.
Further, alarm module 5 is more than that predetermined value sends out system failure letter to control module 1 for temperature in the car
Number, driver keeps vehicle out of service after receiving system failure signal for protection electric compressor.
Specifically, when temperature detecting module 2 detects that temperature is less than 80 DEG C, temperature control modules 2 are by electric signal transmission
To control module 1, control module 1 controls electric compressor startup upon receipt of the signals, to prevent emulsification of lubricant, works as temperature
When degree detection module 2 detects that temperature is more than 120 DEG C, electric signal transmission to control module 1 is controlled mould by temperature control modules 2
Block 1 controls alarm module and quotes system failure signal upon receipt of the signals, at this point, driver can be out of service by automobile；When
When air pressure detection module 3 detects that interior air pressure is less than 0.6MPa, air pressure detection module 3 by electric signal transmission to control module 1,
Control module 1 responds after receiving telecommunications and controls electric compressor startup, when air pressure detection module 3 detects car
When air pressure reaches 0.8MPa, electric signal transmission to control module 1, control module 1 are being received telecommunications by air pressure detection module 3
Number control electric compressor be stopped, when air pressure reach 0.6Mpa when, control module control again electric compressor startup.
It has been provided above to the specific descriptions of the utility model for being illustrated and illustrate.But do not really want it is exhaustive or
The utility model is limited to disclosed precise forms by person.According to teachings above, it can be achieved that many modifications and variations.Above-mentioned implementation
Example is selected for most preferably explaining the principles of the present invention and its practical application, so that those skilled in the art can
The utility model is most preferably utilized with different embodiments and using the different modifications suitable for specific desired use.This practicality is new
The range of type will be defined by the appended claims.
Claims (4)
1. a kind of electric compressor control system, which is used to control the electric compressor in car,
It is characterized in that, it includes
Control module；
The temperature detecting module being electrically connected with the control module, the temperature detecting module is for detecting electric compressor pump head
Temperature；
The air pressure detection module being electrically connected with the control module, the air pressure detection module are used to detect interior air pressure；
The air pressure control module being electrically connected with the control module, the air pressure control module under predetermined operating mode for being vented；
The alarm module being electrically connected with the control module；
It is electrically connected with the control module, the temperature detecting module, the air pressure detection module and the air pressure control module
And the power supply mould that module, the temperature detecting module, the air pressure detection module and the air pressure control module are powered in order to control
Block；
The control module can control the electric compressor to start or stop work.
2. a kind of electric compressor control system as described in claim 1, which is characterized in that the temperature detecting module is temperature
Spend sensor.
3. a kind of electric compressor control system as described in claim 1, which is characterized in that the air pressure detection module is gas
Pressure sensor.
4. a kind of electric compressor control system as described in claim 1, which is characterized in that the air pressure control module is dry
Dry tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615422.9U CN207960904U (en) | 2017-05-27 | 2017-05-27 | A kind of electric compressor control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615422.9U CN207960904U (en) | 2017-05-27 | 2017-05-27 | A kind of electric compressor control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207960904U true CN207960904U (en) | 2018-10-12 |
Family
ID=63723900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615422.9U Expired - Fee Related CN207960904U (en) | 2017-05-27 | 2017-05-27 | A kind of electric compressor control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207960904U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886694A (en) * | 2019-11-22 | 2020-03-17 | 一汽解放汽车有限公司 | Electric air compressor control system and control method thereof |
| CN110901617A (en) * | 2019-12-04 | 2020-03-24 | 南京汽车集团有限公司 | Automobile air braking air compressor control system and control method thereof |
-
2017
- 2017-05-27 CN CN201720615422.9U patent/CN207960904U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110886694A (en) * | 2019-11-22 | 2020-03-17 | 一汽解放汽车有限公司 | Electric air compressor control system and control method thereof |
| CN110901617A (en) * | 2019-12-04 | 2020-03-24 | 南京汽车集团有限公司 | Automobile air braking air compressor control system and control method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 |