CN204301240U - Vehicle-mounted Double-power air conditioner system - Google Patents
Vehicle-mounted Double-power air conditioner system Download PDFInfo
- Publication number
- CN204301240U CN204301240U CN201420760430.9U CN201420760430U CN204301240U CN 204301240 U CN204301240 U CN 204301240U CN 201420760430 U CN201420760430 U CN 201420760430U CN 204301240 U CN204301240 U CN 204301240U
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- evaporimeter
- compressor
- power
- vehicle
- output
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- Expired - Fee Related
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Abstract
The vehicle-mounted Double-power air conditioner system of the one that the utility model provides, at least comprise evaporimeter, the first compressor, the second compressor and condenser, the input of described evaporimeter is communicated with condenser output, the output of evaporimeter is communicated with the input of the first compressor with the second compressor, and described first compressor is communicated with the input of condenser with the second compressor; Can effectively reduce fuel oil to expend, reduce exhaust emissions, be beneficial to environmental protection, and strong adaptability.
Description
Technical field
The utility model relates to a kind of mounted air conditioner system, particularly relates to a kind of vehicle-mounted Double-power air conditioner system.
Background technology
Mounted air conditioner system makes the thermoregulator equipment of vehicle interior, compressor in existing mounted air conditioner system is by driven by engine, and the blower fan (comprising condenser fan and evaporator fan) in air-conditioning system is powered by vehicle power, and existing air-conditioning is still worked by driven by engine in parking process, thus cause the waste of fuel oil, and bad adaptability.
Therefore, need to propose a kind of new mounted air conditioner system, worked by driven by engine when driving, and provide operation power consumption by utility grid in parking process, can effectively reduce fuel oil and expend, reduce exhaust emissions, be beneficial to environmental protection, and strong adaptability.
Utility model content
In view of this, the object that the utility model provides is to provide a kind of vehicle-mounted Double-power air conditioner system, worked by driven by engine when driving, and operation power consumption is provided by utility grid in parking process, can effectively reduce fuel oil to expend, reduce exhaust emissions, be beneficial to environmental protection, and strong adaptability.
The vehicle-mounted Double-power air conditioner system of the one that the utility model provides, at least comprise evaporimeter, the first compressor, the second compressor and condenser, the input of described evaporimeter is communicated with condenser output, the output of evaporimeter is communicated with the input of the first compressor with the second compressor, and described first compressor is communicated with the input of condenser with the second compressor;
Also comprise for electrical switching device, the described electrical switching device that supplies comprises commercial power interface, the power-switching circuit be connected with commercial power interface, control unit and change-over switch, described power-switching circuit output is connected with evaporimeter, the second compressor and condenser, change-over switch is arranged at vehicle power and evaporimeter, supply access between condenser and the first compressor, the control end of described change-over switch is connected with control unit, and described control unit is powered by vehicle power.
Further, described control unit comprises the speed probe being arranged at engine, the amplifying circuit be connected with described speed probe, the filter circuit be connected with described amplifying circuit and the treatment circuit be connected with described filter circuit, and described treatment circuit is connected with described change-over switch.
Further, described control unit also comprises circuits for triggering, and the output of described circuits for triggering is connected with described treatment circuit.
Further, described evaporimeter comprises the first evaporimeter and the second evaporimeter, and the input of described first evaporimeter and the second evaporimeter is provided with magnetic valve, and the first evaporimeter is all communicated with described condenser output with the input of the second evaporimeter; Described first evaporimeter is all communicated with the input of the second compressor with described first compressor with the output of the second evaporimeter, and described magnetic valve is connected with described treatment circuit.
Further, described control unit also comprises the current detection circuit and alarm that are arranged at power-switching circuit output, and the output of described current detection circuit is connected with treatment circuit, and the input of alarm is connected with treatment circuit.
The beneficial effects of the utility model: vehicle-mounted Double-power air conditioner system of the present utility model, operation power is provided by engine in turner journey of being expert at, and provide energy to provide power consumption to air-conditioning system by civil power in parking process, can effectively reduce fuel oil to expend, reduce exhaust emissions, be beneficial to environmental protection, and strong adaptability.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is principle schematic of the present utility model.
Fig. 2 is control principle block diagram of the present utility model.
Detailed description of the invention
Fig. 1 is principle schematic of the present utility model, Fig. 2 is control principle block diagram of the present utility model, as shown in the figure, the vehicle-mounted Double-power air conditioner system of the one that the utility model provides, at least comprise evaporimeter, the first compressor, the second compressor and condenser, the input of described evaporimeter is communicated with condenser output, and the output of evaporimeter is communicated with the input of the first compressor with the second compressor, and described first compressor is communicated with the input of condenser with the second compressor; Certainly, mounted air conditioner system also comprises miscellaneous part, such as throttle device, belongs to prior art, and therefore, not in this to go forth, and the connecting line wherein in Fig. 1 represents actual pipeline;
Also comprise for electrical switching device, the described electrical switching device that supplies comprises commercial power interface, the power-switching circuit be connected with commercial power interface, control unit and change-over switch, described power-switching circuit output is connected with evaporimeter, the second compressor and condenser, change-over switch is arranged at vehicle power and evaporimeter, supply access between condenser and the first compressor, the control end of described change-over switch is connected with control unit, and described control unit is powered by vehicle power; Wherein, it is for powering to condenser fan that vehicle power is powered to condenser, and powering to evaporimeter is power to evaporator fan, and vehicle power to power to compressor be that electromagnetic clutch to compressor is powered; Vehicle-mounted Double-power air conditioner system of the present utility model, provides operation power by engine in turner journey of being expert at, and provides energy to provide power consumption to air-conditioning system by civil power in parking process, can effectively reduce fuel oil to expend, reduce exhaust emissions, be beneficial to environmental protection, and strong adaptability.
In the present embodiment, described control unit comprises the speed probe being arranged at engine, the amplifying circuit be connected with described speed probe, the filter circuit be connected with described amplifying circuit and the treatment circuit be connected with described filter circuit, described treatment circuit is connected with described change-over switch, described speed probe is for gathering the rotating speed of engine, wherein, treatment circuit can adopt existing single-chip microcomputer, also directly can utilize the ECU controller of automobile.
In the present embodiment, described control unit also comprises circuits for triggering, and the output of described circuits for triggering is connected with described treatment circuit, and wherein, circuits for triggering adopt existing circuit, such as trigger switch, or touch-screen switch.
In the present embodiment, described evaporimeter comprises the first evaporimeter and the second evaporimeter, and the input of described first evaporimeter and the second evaporimeter is provided with magnetic valve, and the first evaporimeter is all communicated with described condenser output with the input of the second evaporimeter; Described first evaporimeter is all communicated with the input of the second compressor with described first compressor with the output of the second evaporimeter, described magnetic valve is connected with described treatment circuit, adopt this structure, the operation of air-conditioning system lasting stability can be beneficial to, in running, remain that an evaporimeter is in running order.
In the present embodiment, described control unit also comprises the current detection circuit and alarm that are arranged at power-switching circuit output, the output of described current detection circuit is connected with treatment circuit, the input of alarm is connected with treatment circuit, whether described current detection circuit detects has civil power to access, and if any civil power access, then processing circuit controls change-over switch disconnects, as without civil power access, then control change-over switch conducting.
Operation principle of the present utility model:
When in driving conditions, current detection circuit detects and inputs without civil power, then processing circuit controls change-over switch conducting, by vehicle power for condenser fan and evaporator fan provide work electricity consumption, open air-conditioning, during mounted air conditioner system is in running order, wherein by the first compressor, evaporimeter and condenser working;
When in parking process, by the rotating speed of speed probe output engine, as engine speed reduce to 0 time, treatment circuit exports control command, disconnect change-over switch, condenser fan and evaporator fan, by mains-supplied, export as current detection circuit detects now current converter circuit no current, then alarm equipment alarm, reminds user to access civil power; When after access civil power, open air-conditioning system, by the second compressor, evaporimeter and condenser working, and after accessing civil power, engine is in the use that complete off position can carry out air-conditioning, therefore greatly reduces oil consumption, reduces the discharge of tail gas;
Wherein, actually or employing first evaporimeter in running order in running order by the second evaporimeter, then selected by trigger switch, as selected the first evaporimeter, then treatment circuit exports control command and disconnects the magnetic valve of the second evaporimeter input;
Be 0 when speed probe output speed and access without civil power, change-over switch remains at off-state, again close until engine speed is greater than 0 and opens after air conditioning demand inputs, effectively can prevent the subsidiary compressor when engine carries out ignition trigger from starting simultaneously and increasing the startup load of engine, ensure serviceability and the service life of engine.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (5)
1. a vehicle-mounted Double-power air conditioner system, it is characterized in that: at least comprise evaporimeter, the first compressor, the second compressor and condenser, the input of described evaporimeter is communicated with condenser output, the output of evaporimeter is communicated with the input of the first compressor with the second compressor, and described first compressor is communicated with the input of condenser with the second compressor;
Also comprise for electrical switching device, the described electrical switching device that supplies comprises commercial power interface, the power-switching circuit be connected with commercial power interface, control unit and change-over switch, described power-switching circuit output is connected with evaporimeter, the second compressor and condenser, change-over switch is arranged at vehicle power and evaporimeter, supply access between condenser and the first compressor, the control end of described change-over switch is connected with control unit, and described control unit is powered by vehicle power.
2. vehicle-mounted Double-power air conditioner system according to claim 1, it is characterized in that: described control unit comprises the speed probe being arranged at engine, the amplifying circuit be connected with described speed probe, the filter circuit be connected with described amplifying circuit and the treatment circuit be connected with described filter circuit, and described treatment circuit is connected with described change-over switch.
3. vehicle-mounted Double-power air conditioner system according to claim 2, it is characterized in that: described control unit also comprises circuits for triggering, the output of described circuits for triggering is connected with described treatment circuit.
4. vehicle-mounted Double-power air conditioner system according to claim 3, it is characterized in that: described evaporimeter comprises the first evaporimeter and the second evaporimeter, the input of described first evaporimeter and the second evaporimeter is provided with magnetic valve, and the first evaporimeter is all communicated with described condenser output with the input of the second evaporimeter; Described first evaporimeter is all communicated with the input of the second compressor with described first compressor with the output of the second evaporimeter, and described magnetic valve is connected with described treatment circuit.
5. vehicle-mounted Double-power air conditioner system according to claim 4, it is characterized in that: described control unit also comprises the current detection circuit and alarm that are arranged at power-switching circuit output, the output of described current detection circuit is connected with treatment circuit, and the input of alarm is connected with treatment circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760430.9U CN204301240U (en) | 2014-12-05 | 2014-12-05 | Vehicle-mounted Double-power air conditioner system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420760430.9U CN204301240U (en) | 2014-12-05 | 2014-12-05 | Vehicle-mounted Double-power air conditioner system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204301240U true CN204301240U (en) | 2015-04-29 |
Family
ID=53106773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420760430.9U Expired - Fee Related CN204301240U (en) | 2014-12-05 | 2014-12-05 | Vehicle-mounted Double-power air conditioner system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204301240U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146192A (en) * | 2017-12-25 | 2018-06-12 | 上海加冷松芝汽车空调股份有限公司 | A kind of dual-purpose refrigerated air-conditioning system of novel traveling/parking |
| CN113635742A (en) * | 2021-09-02 | 2021-11-12 | 湖北泰和电气有限公司 | High-stability double-power air conditioner |
-
2014
- 2014-12-05 CN CN201420760430.9U patent/CN204301240U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108146192A (en) * | 2017-12-25 | 2018-06-12 | 上海加冷松芝汽车空调股份有限公司 | A kind of dual-purpose refrigerated air-conditioning system of novel traveling/parking |
| CN113635742A (en) * | 2021-09-02 | 2021-11-12 | 湖北泰和电气有限公司 | High-stability double-power air conditioner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20181205 |