CN102072132A - Cylindrical air-conditioner compressor of electric vehicle - Google Patents
Cylindrical air-conditioner compressor of electric vehicle Download PDFInfo
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- CN102072132A CN102072132A CN 201010617171 CN201010617171A CN102072132A CN 102072132 A CN102072132 A CN 102072132A CN 201010617171 CN201010617171 CN 201010617171 CN 201010617171 A CN201010617171 A CN 201010617171A CN 102072132 A CN102072132 A CN 102072132A
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- compressor
- motor
- cylindrical shell
- oil pump
- electric vehicle
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- Air-Conditioning For Vehicles (AREA)
Abstract
The invention discloses a cylindrical air-conditioner compressor of an electric vehicle. The cylindrical air-conditioner compressor comprises an air inlet pipeline, an air outlet pipeline, an oil pump, a motor, a compressor, a coupling and a cylinder, wherein the oil pump, the motor and the compressor are sequentially arranged in the cylinder from the bottom of the cylinder to the top; one output shaft of the motor is connected with the input shaft of the oil pump, and the other output shaft of the motor is connected with the input shaft of the compressor through the coupling; the oil pump is provided with an oil inlet pipe and an oil outlet pipe, and the oil inlet pipe extends to the bottom of the cylinder; the air inlet pipeline and the air outlet pipeline are connected with the air inlet and the air outlet of the compressor respectively; and the air inlet pipeline and the air outlet pipeline extend to the exterior of the cylinder respectively. The oil pump, the motor and the compressor are arranged in the cylinder respectively, so that the volume of the compressor system becomes small; therefore, the cylindrical air-conditioner compressor has the advantages of simple structure and small volume, and is suitable for the electric vehicle.
Description
Technical field
The present invention relates to the air-conditioning technical field of electric vehicle, refer in particular to a kind of tubular formula air condition compressor of electric vehicle.
Background technique
Electric motor car obtains the favor of society with energy-conservation and advantage environmental protection.In order to increase the comfort level of electric vehicle, electric vehicle need install an air-conditioner, the air conditioner compressor system more complicated of existing gasoline car, and volume is also bigger, therefore be not suitable for being installed on the electric vehicle, need transform the compressor of the air-conditioning of existing gasoline car.
Summary of the invention
The objective of the invention is to provide a kind of tubular formula air condition compressor of electric vehicle at the deficiencies in the prior art, it is that oil pump, motor and compressor are integrated in the cylindrical shell, reduce the volume of compressor assembly, overcome the big shortcoming of compressor volume of existing automotive oil.
For achieving the above object, the present invention is achieved by the following technical solutions.
A kind of tubular formula air condition compressor of electric vehicle, comprise admission line, outlet pipe, oil pump, motor, compressor and coupling, also comprise a cylindrical shell, oil pump, motor and compressor are successively set in the cylindrical shell by bottom to the top of cylindrical shell, one output shaft of motor and the input shaft of oil pump, another output of motor is connected with the input shaft of compressor by coupling, oil pump is provided with oil inlet pipe and oil outlet tube, oil inlet pipe extends to the bottom of cylindrical shell, admission line is connected with the air outlet with the suction port of compressor respectively with outlet pipe, and admission line and outlet pipe extend to the outside of cylindrical shell respectively.
Be provided with the damping rubber base in the cylindrical shell, the damping rubber base is separately positioned on the upper and lower of motor.
The damping rubber base is the damping rubber base of annular, and the inner ring of damping rubber base and the outer wall of motor closely cooperate, and the outer ring of damping rubber base and the inwall of cylindrical shell closely cooperate.
The bottom of described cylindrical shell is provided with the chassis.
Beneficial effect of the present invention is: the present invention is separately positioned on oil pump, motor and compressor in the cylindrical shell, make the smaller volume of compressor assembly, motor drives compressor and oil pump work respectively, oil pump drenches the top that oil is extracted into compressor downwards again, by oil compressor and cylindrical shell are cooled off, can be not too high with the temperature that guarantees compressor and cylindrical shell, therefore, the advantage that the present invention has is simple in structure, volume is little is fit to be applied to electric vehicle.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the internal structure schematic representation after the present invention removes cylindrical shell.
In Fig. 1 and Fig. 2, include:
1---admission line
2---outlet pipe
3---oil pump
31---oil inlet pipe
32---oil outlet tube
4---motor
5---compressor
6---coupling
7---cylindrical shell
8---the damping rubber base
9---the chassis.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
See Fig. 1 and Fig. 2, a kind of tubular formula air condition compressor of electric vehicle, comprise admission line 1, outlet pipe 2, oil pump 3, motor 4, compressor 5 and coupling 6, also comprise a cylindrical shell 7, oil pump 3, motor 4 and compressor 5 are successively set in the cylindrical shell 7 by bottom to the top of cylindrical shell 7, one output shaft of motor 4 and the input shaft of oil pump 3, motor 4 another outputs are connected with the input shaft of compressor 5 by coupling 6, oil pump 3 is provided with oil inlet pipe 31 and oil outlet tube 32, oil inlet pipe 31 extends to the bottom of cylindrical shell 7, and oil outlet tube 32 extends to the top of compressor 5; Admission line 1 is connected with the air outlet with the suction port of compressor 5 respectively with outlet pipe 2, and admission line 1 and outlet pipe 2 extend to the outside of cylindrical shell 7 respectively.
Be provided with damping rubber base 8 in the cylindrical shell 7, damping rubber base 8 is separately positioned on the upper and lower of motor 4.Damping rubber base 8 can play the effect of damping, and occurrence positions is offset because shake to prevent motor 4.
Preferably, damping rubber base 8 is the damping rubber base of annular, and the outer wall of the inner ring of damping rubber base 8 and motor 4 closely cooperates, and the inwall of the outer ring of damping rubber base 8 and cylindrical shell 7 closely cooperates.
The bottom of cylindrical shell 7 is provided with chassis 9, and cylindrical shell 7 is fixed in the electric vehicle by chassis 9.
When the present invention works, motor 4 drives compressor 5 and oil pump 3 work respectively, oil pump 3 drenches the top that oil is extracted into compressor 5 downwards by oil inlet pipe 31 again, by oil compressor 5 and cylindrical shell 7 are cooled off, can be not too high with the temperature that guarantees compressor 5 and cylindrical shell 7, make and increase the service life equipment energy proper functioning.
Certainly, the embodiment of the above is a preferred embodiments of the present invention, and unrestricted the scope of the present invention, so all equivalences of doing according to the described structure of the present patent application claim, feature and principle change or modify, and all should be included in the present patent application claim.
Claims (4)
1. the tubular formula air condition compressor of an electric vehicle, comprise admission line, outlet pipe, oil pump, motor, compressor and coupling, it is characterized in that: also comprise a cylindrical shell, oil pump, motor and compressor are successively set in the cylindrical shell by bottom to the top of cylindrical shell, one output shaft of motor and the input shaft of oil pump, another output of motor is connected with the input shaft of compressor by coupling, oil pump is provided with oil inlet pipe and oil outlet tube, oil inlet pipe extends to the bottom of cylindrical shell, and oil outlet tube extends to the top of compressor; Admission line is connected with the air outlet with the suction port of compressor respectively with outlet pipe, and admission line and outlet pipe extend to the outside of cylindrical shell respectively.
2. the tubular formula air condition compressor of a kind of electric vehicle according to claim 1, it is characterized in that: be provided with the damping rubber base in the cylindrical shell, the damping rubber base is separately positioned on the upper and lower of motor.
3. the tubular formula air condition compressor of a kind of electric vehicle according to claim 2, it is characterized in that: the damping rubber base is the damping rubber base of annular, the inner ring of damping rubber base and the outer wall of motor closely cooperate, and the outer ring of damping rubber base and the inwall of cylindrical shell closely cooperate.
4. the tubular formula air condition compressor of a kind of electric vehicle according to claim 1, it is characterized in that: the bottom of described cylindrical shell is provided with the chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010617171 CN102072132A (en) | 2010-12-31 | 2010-12-31 | Cylindrical air-conditioner compressor of electric vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010617171 CN102072132A (en) | 2010-12-31 | 2010-12-31 | Cylindrical air-conditioner compressor of electric vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102072132A true CN102072132A (en) | 2011-05-25 |
Family
ID=44030826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010617171 Pending CN102072132A (en) | 2010-12-31 | 2010-12-31 | Cylindrical air-conditioner compressor of electric vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102072132A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4781542A (en) * | 1986-06-02 | 1988-11-01 | Kabushiki Kaisha Toshiba | Hermetically-sealed compressor with motor |
| JPH11223192A (en) * | 1998-02-05 | 1999-08-17 | Hokuetsu Kogyo Co Ltd | Oil-cooled screw compressor |
| CN1300347A (en) * | 1998-07-01 | 2001-06-20 | 扎纳西电机公司 | Oil pump for a hermetic compressor |
| CN201155445Y (en) * | 2007-12-27 | 2008-11-26 | 天津科技大学 | Spray cooling closed type compressor |
| CN201232618Y (en) * | 2008-07-29 | 2009-05-06 | 邱少杰 | Electric compressor for vehicle air conditioning |
| CN201535251U (en) * | 2009-08-07 | 2010-07-28 | 成都黄金地真空技术开发有限公司 | Vortex type compressor oil-spraying cooling system |
-
2010
- 2010-12-31 CN CN 201010617171 patent/CN102072132A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4781542A (en) * | 1986-06-02 | 1988-11-01 | Kabushiki Kaisha Toshiba | Hermetically-sealed compressor with motor |
| JPH11223192A (en) * | 1998-02-05 | 1999-08-17 | Hokuetsu Kogyo Co Ltd | Oil-cooled screw compressor |
| CN1300347A (en) * | 1998-07-01 | 2001-06-20 | 扎纳西电机公司 | Oil pump for a hermetic compressor |
| CN201155445Y (en) * | 2007-12-27 | 2008-11-26 | 天津科技大学 | Spray cooling closed type compressor |
| CN201232618Y (en) * | 2008-07-29 | 2009-05-06 | 邱少杰 | Electric compressor for vehicle air conditioning |
| CN201535251U (en) * | 2009-08-07 | 2010-07-28 | 成都黄金地真空技术开发有限公司 | Vortex type compressor oil-spraying cooling system |
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110525 |