CN205977681U - Vane formula integration motor compressor - Google Patents
Vane formula integration motor compressor Download PDFInfo
- Publication number
- CN205977681U CN205977681U CN201620956949.3U CN201620956949U CN205977681U CN 205977681 U CN205977681 U CN 205977681U CN 201620956949 U CN201620956949 U CN 201620956949U CN 205977681 U CN205977681 U CN 205977681U
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- China
- Prior art keywords
- motor
- spiralism type
- control device
- drive control
- blade
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- Air-Conditioning For Vehicles (AREA)
- Rotary Pumps (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The utility model discloses a vane formula integration motor compressor belongs to the vehicle air conditioner field. It includes compressor housing, the last integration of compressor housing is provided with drive controller, motor and vane formula compression pump, drive controller sets up and connect the motor in sealed metal -back and through the sealing connecting piece electricity, the motor is connected with vane formula compression pump power. The utility model discloses can not only effectively reduce the electromagnetic compatibility risk, in addition compact structure, noise low grade advantage.
Description
Technical field
This utility model belongs to field of automobile air conditioner, is related to a kind of Spiralism type integrated electric compressor.
Background technology
In order to ensure national energy security, realize energy-saving and emission-reduction, country is to pure electric automobile, hybrid vehicle, hydrogen combustion
The new-energy automobiles such as material battery car are given special assistance to.Pure electric automobile and the no conventional fuel engines of Hydrogen Fuel-cell Vehicles,
Traditional belt pulley type compressor of air conditioner cannot run；For hybrid electric vehicle, when battery is operated alone car load, tradition
Belt pulley type compressor of air conditioner also cannot run, therefore, new-energy automobile generally adopt electrically-driven compressors, referred to as electronic pressure
Contracting machine.
At present, most of motor compressors include drive control device, motor and the compressor pump being connected by high-voltage wiring harness, drive
Controller receives the control command of car running computer, on request the operating of output three-phase alternating current electric drive motor, and then drives compressor pump
Work.
However, drive control device can produce electromagnetic interference, the job stability of impact other electrical parts of car load when running, deposit
In higher electromagnetic compatibility risk, affect the reliability of car load, the vibration of motor compressor presence simultaneously is big, high noise, efficiency are low
The shortcomings of, increase energy resource consumption, reduce car load comfortableness.
Utility model content
The purpose of this utility model is exactly to solve the above problems, and provides a kind of Spiralism type integrated electric compressor,
It can reduce the electromagnetic interference producing when drive control device is run.
This utility model can be achieved through the following technical solutions：Spiralism type integrated electric compressor, including compression case
Body, on described compressor housing, integrated setting has drive control device, motor and Spiralism type compressor pump, described drive control device
It is arranged in the metal-back of sealing and motor is electrically connected by seal connector, described motor is with Spiralism type compression pump power even
Connect.
Preferably, described seal connector is provided with the high-voltage wiring harness for electrically connecting drive control device, described high-voltage line
Shu Caiyong shielded wire harness.
Preferably, described Spiralism type compressor pump includes cylinder body, and the two ends of described cylinder body are equipped with end plate, and described cylinder body sets
There is section to be in disciform inner chamber, the compression pump rotor of coaxial heart line, described compression pump rotor are installed in described inner chamber
It is provided with five blade grooves, be provided with slidably blade in described blade groove, between described blade and blade groove, be provided with back pressure cavity,
Described back pressure intracavity is provided with gases at high pressure and lubricating oil, and described cylinder body is additionally provided with air vent and air bleeding valve.
Preferably, described motor adopts permagnetic synchronous motor, and including stator winding and rotor, described rotor leads to
Cross rotating shaft to be fixedly connected with compression pump rotor.
Preferably, described drive control device is provided with for by the heat-conducting silicone grease of heat derives during its work.
Compared with prior art, this utility model has following beneficial effect：
1st, this utility model drive control device, motor and Spiralism type compressor pump are become one so that its structure more
Step up to gather, installation volume reduces, and then decreases many limitations of its mounting arrangement on automobile；
2nd, in this utility model, drive control device is arranged in the metal-back of sealing, and connects the high-voltage line of drive control device
Shu Caiyong shielded wire harness, can reduce drive control device electromagnetic interference operationally, reduce electromagnetic compatibility risk, improve it
Reliability；
3rd, the back pressure intracavity of this utility model Leaf and blade groove is provided with lubricating oil, reduces making an uproar during blade working
Sound；
4th, the motor in this utility model adopts permagnetic synchronous motor, can be by the stator winding to permagnetic synchronous motor
The electric current of transport cycle alternation carrys out the operating of motor rotor, realizes the electrodeless adjustable of motor speed, reduces energy resource consumption, carry
Its efficiency high.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of Spiralism type compressor pump in this utility model.
Reference
1 is compressor housing, and 2 is drive control device, and 3 is motor, and 4 is Spiralism type compressor pump, and 5 is seal connector, and 6 are
Rotating shaft, 31 is stator winding, and 32 is rotor, and 41 is cylinder body, and 42 is compression pump rotor, and 43 is blade, and 44 is end plate, and 45 are
Element volume, 46 is air bleeding valve, and 51 is high-voltage wiring harness, and 411 is air vent, and 421 is blade groove.
Specific embodiment
Below in conjunction with the accompanying drawings embodiment of the present utility model is described in further detail.
Referring to Fig. 1-Fig. 2, a kind of embodiment of Spiralism type integrated electric compressor, including compressor housing 1, described pressure
On contracting casing body 1, integrated setting has drive control device 2, motor 3 and Spiralism type compressor pump 4, and described drive control device 2 is arranged
Electrically connect motor 3 in the metal-back of sealing and by seal connector 5, described motor 3 is with Spiralism type compressor pump 4 power even
Connect.
Described seal connector 5 is provided with the high-voltage wiring harness 51 for electrically connecting drive control device 2, described high-voltage wiring harness 51
Using shielded wire harness.
Described Spiralism type compressor pump 4 includes cylinder body 41, and the two ends of described cylinder body 41 are equipped with end plate 44, on described cylinder body 41
Being provided with section is in disciform inner chamber, is provided with the compression pump rotor 42 of coaxial heart line, described compressor pump in described inner chamber
Rotor 42 is provided with five blade grooves 421, is provided with slidably blade 43, described blade 43 and blade in described blade groove 421
It is provided with back pressure cavity, described back pressure intracavity is provided with gases at high pressure and lubricating oil so that blade 43 forms back pressure, in the back of the body between groove 421
In the presence of pressure, blade 43 can press close to the wall of cylinder body 41 inner chamber, stops working medium from being revealed, because blade 43 is by the profit in back pressure cavity
Oil lubrication, therefore noise when throwing away is minimum.Air vent 411 and air bleeding valve 46 are additionally provided with described cylinder body 41.
Described motor 3 adopts permagnetic synchronous motor 3, including stator winding 31 and rotor 32, described rotor 32
It is fixedly connected with compression pump rotor 42 by rotating shaft.Rotor 32 rotational band dynamic pressure contracting pump rotor 42 operates, and compresses pump rotor
The element volume 45 being formed between 42 and cylinder body 41 inner chamber from small to large, more from big to small, thus completing Spiralism type integration electricity
The air-breathing of dynamic compressor, aerofluxuss.
Described drive control device 2 is provided with for by the heat-conducting silicone grease of heat derives during its work.
Claims (5)
1. Spiralism type integrated electric compressor, including compressor housing it is characterised in that：Integration on described compressor housing
It is provided with drive control device, motor and Spiralism type compressor pump, described drive control device is arranged in the metal-back of sealing and leads to
Cross seal connector electrical connection motor, described motor and Spiralism type compressor pump power connector.
2. Spiralism type integrated electric compressor according to claim 1 it is characterised in that：Set on described seal connector
There is the high-voltage wiring harness for electrically connecting drive control device, described high-voltage wiring harness adopts shielded wire harness.
3. Spiralism type integrated electric compressor according to claim 1 and 2 it is characterised in that：Described Spiralism type compression
Pump includes cylinder body, and the two ends of described cylinder body are equipped with end plate, and it is in disciform inner chamber that described cylinder body is provided with section, described inner chamber
In the compression pump rotor of coaxial heart line is installed, described compression pump rotor is provided with five blade grooves, in described blade groove
It is provided with slidably blade, between described blade and blade groove, is provided with back pressure cavity, described back pressure intracavity is provided with gases at high pressure and profit
Lubricating oil, described cylinder body is additionally provided with air vent and air bleeding valve.
4. Spiralism type integrated electric compressor according to claim 3 it is characterised in that：Described motor adopts permanent magnetism same
Step motor, including stator winding and rotor, described rotor is fixedly connected with compression pump rotor by rotating shaft.
5. Spiralism type integrated electric compressor according to claim 1 it is characterised in that：Set in described drive control device
Have for by the heat-conducting silicone grease of heat derives during its work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956949.3U CN205977681U (en) | 2016-08-26 | 2016-08-26 | Vane formula integration motor compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620956949.3U CN205977681U (en) | 2016-08-26 | 2016-08-26 | Vane formula integration motor compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205977681U true CN205977681U (en) | 2017-02-22 |
Family
ID=58037583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620956949.3U Active CN205977681U (en) | 2016-08-26 | 2016-08-26 | Vane formula integration motor compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205977681U (en) |
-
2016
- 2016-08-26 CN CN201620956949.3U patent/CN205977681U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |