CN201531957U - Direct current driven vehicle air conditioner - Google Patents
Direct current driven vehicle air conditioner Download PDFInfo
- Publication number
- CN201531957U CN201531957U CN2009201886442U CN200920188644U CN201531957U CN 201531957 U CN201531957 U CN 201531957U CN 2009201886442 U CN2009201886442 U CN 2009201886442U CN 200920188644 U CN200920188644 U CN 200920188644U CN 201531957 U CN201531957 U CN 201531957U
- Authority
- CN
- China
- Prior art keywords
- compressor
- motor
- air conditioner
- air
- conditioner
- 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
- 238000001704 evaporation Methods 0.000 claims abstract description 7
- 238000004378 air conditioning Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000003466 welding Methods 0.000 claims description 5
- 230000007613 environmental effect Effects 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000001143 conditioned effect Effects 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000002912 waste gas Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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- Air-Conditioning For Vehicles (AREA)
Abstract
The utility model provides a direct current driven vehicle air conditioner, mainly comprising a condenser, an evaporator, an evaporation fan, a compressor, a filter, high, lower pressure tubes, characterized in that: the direct current driven vehicle air conditioner also comprises a stabilized voltage supply, a drive controller, an external joint; a motor is arranged in the shell of the compressor and transmissively connected with the compressor and the external joint is arranged on the inner wall of the shell of the air conditioner and respectively electrically connected with the stabilized voltage supply, the drive controller, and the motor. The beneficial effects of the utility model are that: 1, long service life of the air conditioner; 2, no easy leakage of the secondary refrigerant; 3 saved cost and energy; 4. prolonged service life of the motor; 5 environmental protection.
Description
Technical field: the utility model relates to a kind of air conditioner for vehicle, particularly a kind of DC powered air conditioning for automobiles.
Background technology: existing air conditioning for automobiles is provided in a side of in the engine case of automobile, and it is by the compressor operating work of engine by belt drive air-conditioning, and its intrasystem connection of aircondition mainly is the form that adopts interface.The deficiency that this kind air-conditioning in use exists is: 1, the service life of air-conditioning is shorter, this is because it is in the engine case, environment is more abominable, compressor and relevant air supply rate are subject to the influence of rugged environment, shortened its service life, in addition, drive the belt of compressor of air conditioner operation, because of residing environment more fragile; 2, leaking appears in refrigerant easily, make easily whole air-conditioning system work imitate moving low and increase the load of engine that its reason is that the form with interface is connected between pipeline and the parts in the air-conditioner, because of violent reasons such as vibration, the junction of interface is prone to loosening, thereby causes coolant leakage; 3, the air-conditioning main part is far away from conditioned area, and connector is long, the course of conveying energy loss is big; 4, influence the life-span of engine, because no matter automobile is duties such as stop-for-waiting or loading, unloading goods, for making operation of air conditioner, engine must start state; 5, environment is had certain pollution, drive operation because of air-conditioning needs engine, and engine needs burns gasoline or diesel oil or other fuel, unfavorable environmental protection is polluted in the existence that the waste gas degree that discharge the burning back is different.
Summary of the invention: the purpose of this utility model is the deficiency that in use exists at existing air conditioning for automobiles, and proposes the DC powered air conditioning for automobiles of a kind of long service life, energy-saving and environmental protection.
Can realize the purpose of this utility model by following technical proposals, a kind of DC powered air conditioning for automobiles, mainly comprise condenser, evaporimeter, evaporating fan, compressor, filter, high and low pressure pipe, it is characterized in that, also comprise voltage-stabilized power supply, driving governor, external connector; Be provided with a motor in the compressor case, motor and compressor are in transmission connection; External connector is located on the outer casing inner wall of air-conditioner, and it is electrically connected respectively with voltage-stabilized power supply, driving governor, motor.
Motor and compressor are in transmission connection and are: the cam pin on the motor shaft is inserted in the bearing of compressor operating pump.
For ease of maintenance, on compressor case, be provided with binding post, be used for being electrically connected of motor and driving governor in the compressor.
For preventing the leakage of refrigerant, be connected to welding between high and low pressure pipe in the air-conditioner and the air-conditioner inner part.
Effect of the present utility model is: 1, the long service life of air-conditioning, this is because this air-conditioning is by motor-driven, it need not be contained in the more abominable engine case of environment, has eliminated that existing compressor and relevant air supply rate are subjected to the influence of rugged environment and the drawback that shortens the life-span; In addition, drive motors is located in the compressor case, and they are in the cavity of a sealing, and the transmission between them is not subjected to external influence and machine shaft directly to be connected transmission with compressor rotation shaft, and transmission is stable; 2, refrigerant is not easy occur to leak, and this is being connected between high and low pressure pipe and the air-conditioner inner part in the air-conditioner to adopt the form of welding, and the type of attachment of having eliminated existing interface easily causes the drawback of coolant leakage, has saved maintenance cost; 3, save cost and energy-conservation, this main part that is this air-conditioner can be installed from the best recently distance of conditioned area, because it does not need motor driven, be not limited, it self is a complete separate component, it can be installed in roof or other desired location, and this can significantly shorten the length and the fed distance of connector, has saved material and has reduced transport loss; 4, prolonged the service life of engine, because this air-conditioner is by motor-driven, electricity source automobile storage battery, it does not need motor driven, has equaled to reduce the loss of engine, has prolonged its service life; 5, environmental protection, because this air-conditioner is to be driven by electricity, being in operation not can any waste gas, is beneficial to environmental protection.
Below in conjunction with drawings and Examples the utility model is described further.
Description of drawings: accompanying drawing 1 is structural representation of the present utility model (broken section).
The specific embodiment:
Referring to accompanying drawing 1, a kind of DC powered air conditioning for automobiles mainly is made up of condenser 1, evaporimeter 2, evaporating fan 3, voltage-stabilized power supply 4, driving governor 5, compressor 6, filter 7, capillary 8, high-voltage tube 9, binding post 10, low-voltage tube 11, external connector 12, the motor 13, transom window 14, air conditioner casing 15, radiator fan (not shown), the control panel (not shown) that are located in compressor 6 shells.Motor 13 is in transmission connection with compressor 6, and the form that is in transmission connection is: the link on 13 in the motor is provided with cam pin, and cam pin is inserted in the bearing of compressor 6 working barrels.External connector 12 is located on the inwall of air conditioner casing 15, and it is electrically connected respectively with voltage-stabilized power supply 4, driving governor 5, motor 13, control panel.For ease of maintenance, on compressor 6 shells, be provided with binding post 10, be used for being electrically connected of motor 13 and driving governor 5 in the compressor 6.For preventing the leakage of refrigerant, be connected to welding between the high-voltage tube 9 in the air-conditioner and condenser 1 and the compressor 6; Be connected to welding between low-voltage tube 11 in the air-conditioner and compressor 6 and the evaporimeter 2.High-voltage tube 9 and low-voltage tube 11 are copper pipe.Capillary 8 is connected with filter 7 with evaporimeter 2 respectively.Filter 7 other ends are connected with condenser 1.
Workflow of the present utility model is: insert automobile storage battery by external connector 12, enter driving governor 5 by the voltage-stabilized power supply 4 fixed direct current that obtains weighing, driving governor 5 is supplied with control panel to the fixed direct current part of weighing apparatus respectively by circuit, evaporating fan 3, radiator fan, another part via line is supplied with motor 13 by external terminal 10, motor 13 is in signal rear drive compressor 6 work of controlled panel, the gases at high pressure that produce enter condenser 1 cooling through high-voltage tube 9, after cooled gas compresses once more by filter 7 inflow capillaries 8, obtain discharging to evaporimeter 2 again, release is a process that absorbs heat, what therefore produce in the inside of evaporimeter 2 is cryogenic gas, under the effect of evaporating fan 3, environmental gas reduces by flow through evaporimeter 2 and temperature of transom window 14, enter environment by evaporating fan 3 again, so circulation makes environment temperature descend, and creates a comfortable working environment.
Claims (4)
1. a DC powered air conditioning for automobiles mainly comprises condenser, evaporimeter, evaporating fan, compressor, filter, high and low pressure pipe, it is characterized in that, also comprises voltage-stabilized power supply, driving governor, external connector; Be provided with a motor in the compressor case, motor and compressor are in transmission connection; External connector is located on the outer casing inner wall of air-conditioner, and it is electrically connected respectively with voltage-stabilized power supply, driving governor, motor.
2. by the described DC powered air conditioning for automobiles of claim 1, it is characterized in that described motor and compressor are in transmission connection and are: the cam pin on the motor shaft is inserted in the bearing of compressor operating pump.
3. by the described DC powered air conditioning for automobiles of claim 1, it is characterized in that, on compressor case, be provided with the binding post that the motor that is used in the compressor is electrically connected with driving governor.
4. by claim 1 or 2 or 3 described DC powered air conditioning for automobiles, it is characterized in that, be connected to welding between high and low pressure pipe in the air-conditioner and the air-conditioner inner part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201886442U CN201531957U (en) | 2009-08-18 | 2009-08-18 | Direct current driven vehicle air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201886442U CN201531957U (en) | 2009-08-18 | 2009-08-18 | Direct current driven vehicle air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531957U true CN201531957U (en) | 2010-07-21 |
Family
ID=42527361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201886442U Expired - Fee Related CN201531957U (en) | 2009-08-18 | 2009-08-18 | Direct current driven vehicle air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531957U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374009A (en) * | 2014-11-25 | 2015-02-25 | 广东鼎立汽车空调有限公司 | Integrated direct current air conditioner system for vehicles and control system thereof |
| CN106871471A (en) * | 2017-04-05 | 2017-06-20 | 深圳沃海森科技有限公司 | The refrigerated air-conditioning system of low-pressure direct streaming double electronic expansion-valve |
-
2009
- 2009-08-18 CN CN2009201886442U patent/CN201531957U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104374009A (en) * | 2014-11-25 | 2015-02-25 | 广东鼎立汽车空调有限公司 | Integrated direct current air conditioner system for vehicles and control system thereof |
| CN106871471A (en) * | 2017-04-05 | 2017-06-20 | 深圳沃海森科技有限公司 | The refrigerated air-conditioning system of low-pressure direct streaming double electronic expansion-valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHEN XIANYUAN Free format text: FORMER OWNER: JIANGXI HONGTAI REFRIGERATION EQUIPMENT CO., LTD. Effective date: 20100901 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 338000 NO.35, BUILDING 8, ROAD 1, CHANGLIN RESIDENTIAL AREA, YOUHUI DISTRICT, XINYU CITY, JIANGXI PROVINCE TO: 523450 BUILDING 1, XINSHUITANG, CHUKENG VILLAGE, DONGKENG TOWN, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100901 Address after: 523450 Guangdong province Dongguan Dongkeng new pond village first building Patentee after: Chen Xianyuan Address before: 338000 Jiangxi city of Xinyu province preferential District Lin family area road 8 Building No. 35 Hu Jiang flat Patentee before: Jiangxi Hongtai Refrigeration Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20120818 |