CN207920807U - The rear cover and intelligent electric-controlled compressor of a kind of intelligent electric-controlled compressor - Google Patents
The rear cover and intelligent electric-controlled compressor of a kind of intelligent electric-controlled compressor Download PDFInfo
- Publication number
- CN207920807U CN207920807U CN201820049369.5U CN201820049369U CN207920807U CN 207920807 U CN207920807 U CN 207920807U CN 201820049369 U CN201820049369 U CN 201820049369U CN 207920807 U CN207920807 U CN 207920807U
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- China
- Prior art keywords
- bellmouth
- intelligent electric
- rear cover
- controlled
- pressure chamber
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Abstract
The utility model is related to air condition compressor technology fields, specifically disclose a kind of rear cover of intelligent electric-controlled compressor, wherein, including rear cover main body and electrically-controlled valve, electrically-controlled valve is arranged through rear cover main body, the front surface of rear cover main body is divided into high-pressure chamber and low-pressure chamber by the coaming plate being arranged in the front surface of rear cover main body, it is provided with air inlet and gas outlet in the rear surface of rear cover main body, the first bellmouth is provided in electrically-controlled valve, second bellmouth and third bellmouth, first bellmouth is located in low-pressure chamber and is arranged in electrically-controlled valve at the position for controlling low-pressure chamber, second bellmouth is located in high-pressure chamber and is arranged in electrically-controlled valve at the position for controlling high-pressure chamber, third bellmouth is located in low-pressure chamber and is arranged in electrically-controlled valve at the position for controlling swash plate case.The invention also discloses a kind of intelligent electric-controlled compressors.Intelligent electric-controlled compressor provided by the utility model increases the working efficiency of compressor.
Description
Technical field
The utility model is related to air condition compressor technology field more particularly to a kind of rear covers and packet of intelligent electric-controlled compressor
Include the intelligent electric-controlled compressor of the rear cover of the intelligent electric-controlled compressor.
Background technology
Automobile air conditioner compressor is the heart of automobile air conditioning refrigerating system, plays a part of compression and conveying refrigerant vapor.
Compressor is divided into two kinds of immutable discharge capacity and variable displacement.According to the difference of operation principle, compressor of air conditioner can be divided into fixed displacement
Compressor and variable compressor.According to the difference of working method, can be divided into reciprocating and rotary.Common reciprocating pressure
Contracting machine has crankshaft connecting rod type and axial-piston, common rotary compressor to have orbiting vane and vortex.
The rear cover structure complexity of existing air conditioning for automobiles electric control compressor, gas passage path length, line loss be big, rear cover
The shortcomings of casting and single machine-shaping inconvenience and electrically-controlled valve selection, leverage the efficiency of air-conditioning.
Therefore, how to improve the efficiency of air-conditioning becomes those skilled in the art's technical problem urgently to be resolved hurrily.
Invention content
The utility model aims to solve at least one of the technical problems existing in the prior art, provides a kind of intelligent electric-controlled pressure
The intelligent electric-controlled compressor of the rear cover of contracting machine and rear cover including the intelligent electric-controlled compressor, to solve in the prior art ask
Topic.
As the first aspect of the utility model, a kind of rear cover of intelligent electric-controlled compressor is provided, wherein the intelligence
The rear cover of electric control compressor includes rear cover main body and electrically-controlled valve, and the electrically-controlled valve is arranged through the rear cover main body, is arranged in institute
The front surface of the rear cover main body is divided into high-pressure chamber and low-pressure chamber by the coaming plate stated in the front surface of rear cover main body, described
Coaming plate is cyclic structure, and the low-pressure chamber is located at the inside of the coaming plate, and the high-pressure chamber is located at the outside of the coaming plate,
It is provided with air inlet and gas outlet in the rear surface of the rear cover main body, the first bellmouth, second are provided in the electrically-controlled valve
Bellmouth and third bellmouth, first bellmouth are located in the low-pressure chamber and are arranged in the electrically-controlled valve for controlling
At the position of low-pressure chamber processed, second bellmouth is located in the high-pressure chamber and is arranged in the electrically-controlled valve for controlling
At the position of high-pressure chamber processed, the third bellmouth is located in the low-pressure chamber and is arranged in the electrically-controlled valve for controlling
At the position of swash plate case processed, first bellmouth and the low pressure chamber can be passed through between the air inlet and the gas outlet
Room is connected to, and is connected to the high-pressure chamber by second bellmouth, is connected to swash plate case by the third bellmouth.
Preferably, first bellmouth is located in the electrically-controlled valve and distance is used to control the interface 45mm of low-pressure chamber
At ~ 50mm.
Preferably, the centerline hole of the third bellmouth and first bellmouth is at 35 ° ~ 40 ° angles, and apart from institute
State first bellmouth 15mm ~ 20mm.
Preferably, the centerline hole of second bellmouth and the third bellmouth is at 35 ° ~ 40 ° angles, and apart from institute
State third bellmouth 20mm ~ 22mm.
Preferably, the aperture of first bellmouth, the second bellmouth and third bellmouth is 3mm, and described first
The depth of bellmouth, the second bellmouth and third bellmouth is 2mm ~ 3mm.
Preferably, the front surface of the rear cover main body is additionally provided with multiple support cylinders, and the support cylinder is respectively positioned on institute
It states in low-pressure chamber, and two support cylinders are located on the outer surface of the electrically-controlled valve.
Preferably, 6 support cylinders are provided in the front surface of the rear cover main body.
Preferably, the marginal position in the front surface of the rear cover main body is uniformly arranged 6 threaded holes, and the threaded hole is used
It is connect in the main body of intelligent electric-controlled compressor.
Preferably, installation foot is provided in the rear surface of the rear cover main body, the installation foot is used for intelligent electric-controlled compression
The installation of machine.
As the second aspect of the utility model, a kind of intelligent electric-controlled compressor is provided, wherein the intelligent electric-controlled pressure
After contracting machine includes the protecgulum, intelligent electric-controlled compressor main body and previously described intelligent electric-controlled compressor of intelligent electric-controlled compressor
Lid, the rear cover of the protecgulum of the intelligent electric-controlled compressor and the intelligent electric-controlled compressor with the intelligent electric-controlled compression owner
Body connects, the swash plate case on the intelligent electric-controlled compressor main body and the third taper on the protecgulum of the intelligent electric-controlled compressor
Hole is connected to.
The rear cover of intelligent electric-controlled compressor provided by the utility model is made by the way that three bellmouths are arranged in electrically-controlled valve
It obtains the distance between air inlet and gas outlet to be substantially reduced, can effectively reduce the pressure loss in pipeline, considerably increase
The working efficiency of compressor improves the safety and reliability of compressor.
Description of the drawings
Attached drawing is to be used to provide a further understanding of the present invention, an and part for constitution instruction, and following
Specific implementation mode be used to explain the utility model together, but do not constitute limitations of the present invention.In the accompanying drawings：
Fig. 1 is the structural representation of the front surface of the rear cover main body of the rear cover of intelligent electric-controlled compressor provided by the utility model
Figure.
Fig. 2 is the structural representation of the rear surface of the rear cover main body of the rear cover of intelligent electric-controlled compressor provided by the utility model
Figure.
Fig. 3 is the structural schematic diagram of electrically-controlled valve provided by the utility model.
Specific implementation mode
Specific embodiment of the present utility model is described in detail below in conjunction with attached drawing.It should be understood that herein
Described specific implementation mode is only used for describing and explaining the present invention, and is not intended to limit the utility model.
In the present invention, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " is usual
Refer to upper and lower, left and right shown in refer to the attached drawing；" inside and outside " refers to the inside and outside of the profile relative to each component itself.
As the first aspect of the utility model, provide a kind of rear cover of intelligent electric-controlled compressor, wherein such as Fig. 1 and
Shown in Fig. 2, the rear cover of the intelligent electric-controlled compressor includes rear cover main body 100 and electrically-controlled valve 8, and the electrically-controlled valve 8 is through described
Rear cover main body 100 is arranged, and the coaming plate 11 being arranged in the front surface of lid main body 100 in the rear will be before the rear cover main body 100
Surface is divided into high-pressure chamber 6 and low-pressure chamber 7, and the coaming plate 11 is cyclic structure, and the low-pressure chamber 7 is located at the coaming plate
11 inside, the high-pressure chamber 6 are located at the outside of the coaming plate 11, be provided in the rear surface of the rear cover main body 100 into
Gas port 9 and gas outlet 12 are provided with the first bellmouth 3, the second bellmouth 4 and third bellmouth 5 in the electrically-controlled valve 8, described
First bellmouth 3 is located in the low-pressure chamber 7 and is arranged in the electrically-controlled valve 8 at the position for controlling low-pressure chamber 7,
Second bellmouth 4 is located in the high-pressure chamber 6 and the position for controlling high-pressure chamber 6 is arranged in the electrically-controlled valve 8
Place is set, the third bellmouth 5 is located in the low-pressure chamber 7 and is arranged in the electrically-controlled valve 8 for controlling swash plate case
At position, it can be connected by first bellmouth 3 and the low-pressure chamber 7 between the air inlet 9 and the gas outlet 12
It is logical, it is connected to the high-pressure chamber 6 by second bellmouth 4, is connected to swash plate case by the third bellmouth 5.
The rear cover of intelligent electric-controlled compressor provided by the utility model is made by the way that three bellmouths are arranged in electrically-controlled valve
It obtains the distance between air inlet and gas outlet to be substantially reduced, can effectively reduce the pressure loss in pipeline, considerably increase
The working efficiency of compressor improves the safety and reliability of compressor.
It should be noted that intelligent electric-controlled compressor includes the protecgulum of intelligent electric-controlled compressor, intelligent electric-controlled compression owner
The rear cover of body and intelligent electric-controlled compressor, the front surface of the rear cover main body refer to after being connect with intelligent electric-controlled compressor main body
The rear cover main body close to the surface of the intelligent electric-controlled compressor main body, the rear surface of the rear cover main body refer to it is described after
Lid main body deviates from the surface of the intelligent electric-controlled compressor main body.
Specifically, the embodiment as the specific installation site of first bellmouth 3, first bellmouth 3
In in the electrically-controlled valve 8 and at interface 45mm ~ 50mm of the distance for controlling low-pressure chamber 7.
Specifically, the embodiment as the specific installation site of the third bellmouth 5, the third bellmouth 5 with
The centerline hole of first bellmouth 3 is at 35 ° ~ 40 ° angles, and apart from first taper, 3 hole 15mm ~ 20mm.
Specifically, the embodiment as the specific installation site of second bellmouth 4, second bellmouth 4 with
The centerline hole of the third bellmouth 5 is at 35 ° ~ 40 ° angles, and apart from 5 hole 20mm ~ 22mm of the third taper.
Preferably, the aperture of first bellmouth 3, the second bellmouth 4 and third bellmouth 5 is 3mm, and described
The depth of one bellmouth 3, the second bellmouth 4 and third bellmouth 5 is 2mm ~ 3mm.
As the specific implementation mode of the electrically-controlled valve 8, as shown in figure 3, being provided with the first bellmouth in the electrically-controlled valve 8
3, the second bellmouth 4 and third bellmouth 5, since being internally provided with for the electrically-controlled valve 8 corresponds to control low-pressure chamber respectively
7, the structure of high-pressure chamber 6 and swash plate case, therefore, the first bellmouth 3 are arranged at the locations of structures of control low-pressure chamber 7, use
It is connected in low-pressure chamber 7, the second bellmouth 4 is arranged at the locations of structures of control high-pressure chamber 6, is used for and high-pressure chamber 6
Connection, third bellmouth 5 are arranged at the locations of structures of control swash plate case, for being connected to swash plate case.
Specifically, as shown in Figure 1, in order to realize the connection with intelligent electric-controlled compressor main body, the rear cover main body 100
Front surface is additionally provided with multiple support cylinders 2, and the support cylinder 2 is respectively positioned in the low-pressure chamber 7, and two supports
Cylinder 2 is located on the outer surface of the electrically-controlled valve 8.
Preferably, 6 support cylinders 2 are provided in the front surface of the rear cover main body 100.
Specifically, as shown in Figure 1, in order to realize the connection with intelligent electric-controlled compressor main body, the rear cover main body 100
Marginal position in front surface is uniformly arranged 6 threaded holes 1, and the threaded hole 1 is used to connect with the main body of intelligent electric-controlled compressor
It connects.
Specifically, as shown in Fig. 2, for the ease of intelligent electric-controlled compressor installation, the rear surface of the rear cover main body 100
On be provided with installation foot 10, the installation foot 10 is used for the installation of intelligent electric-controlled compressor.
Therefore, the rear cover of intelligent electric-controlled compressor provided by the utility model, in compressor operating, air inlet and exhaust
The distance between mouth is substantially reduced, and can effectively reduce the pressure loss in pipeline, considerably increases the work effect of compressor
Rate improves compressor safety and reliability.
As the second aspect of the utility model, a kind of intelligent electric-controlled compressor is provided, wherein the intelligent electric-controlled pressure
After contracting machine includes the protecgulum, intelligent electric-controlled compressor main body and previously described intelligent electric-controlled compressor of intelligent electric-controlled compressor
Lid, the rear cover of the protecgulum of the intelligent electric-controlled compressor and the intelligent electric-controlled compressor with the intelligent electric-controlled compression owner
Body connects, the swash plate case on the intelligent electric-controlled compressor main body and the third taper on the protecgulum of the intelligent electric-controlled compressor
Hole is connected to.
Intelligent electric-controlled compressor provided by the utility model, by being provided with the rear cover of intelligent electric-controlled compressor, Neng Gouyou
Effect reduce pipeline in the pressure loss, considerably increase the working efficiency of compressor, improve compressor safety and can
By property.
It is understood that embodiment of above is merely to illustrate that the principles of the present invention and uses exemplary
Embodiment, however the utility model is not limited thereto.For those skilled in the art, this is not being departed from
In the case of the spirit and essence of utility model, various changes and modifications can be made therein, these variations and modifications are also considered as this reality
With novel protection domain.
Claims (10)
1. a kind of rear cover of intelligent electric-controlled compressor, which is characterized in that the rear cover of the intelligent electric-controlled compressor includes rear cover master
Body and electrically-controlled valve, the electrically-controlled valve are arranged through the rear cover main body, and the coaming plate in the front surface of lid main body in the rear is arranged
The front surface of the rear cover main body is divided into high-pressure chamber and low-pressure chamber, the coaming plate is cyclic structure, the low pressure chamber
Room is located at the inside of the coaming plate, and the high-pressure chamber is located at the outside of the coaming plate, is set in the rear surface of the rear cover main body
It is equipped with air inlet and gas outlet, is provided with the first bellmouth, the second bellmouth and third bellmouth in the electrically-controlled valve, described
One bellmouth is located in the low-pressure chamber and is arranged in the electrically-controlled valve for controlling at the position of low-pressure chamber, and described the
Two bellmouths are located in the high-pressure chamber and are arranged in the electrically-controlled valve for controlling at the position of high-pressure chamber, and described the
Triconic hole is located in the low-pressure chamber and is arranged in the electrically-controlled valve at the position for controlling swash plate case, the air inlet
It can be connected to the low-pressure chamber by first bellmouth between mouth and the gas outlet, pass through second bellmouth
It is connected to the high-pressure chamber, is connected to swash plate case by the third bellmouth.
2. the rear cover of intelligent electric-controlled compressor according to claim 1, which is characterized in that first bellmouth is located at institute
It states in electrically-controlled valve and at interface 45mm ~ 50mm of the distance for controlling low-pressure chamber.
3. the rear cover of intelligent electric-controlled compressor according to claim 2, which is characterized in that the third bellmouth with it is described
The centerline hole of first bellmouth is at 35 ° ~ 40 ° angles, and apart from the first bellmouth 15mm ~ 20mm.
4. the rear cover of intelligent electric-controlled compressor according to claim 3, which is characterized in that second bellmouth with it is described
The centerline hole of third bellmouth is at 35 ° ~ 40 ° angles, and apart from the third bellmouth 20mm ~ 22mm.
5. the rear cover of intelligent electric-controlled compressor as claimed in any of claims 1 to 4, which is characterized in that described
The aperture of one bellmouth, the second bellmouth and third bellmouth is 3mm, and first bellmouth, the second bellmouth and
The depth in triconic hole is 2mm ~ 3mm.
6. the rear cover of intelligent electric-controlled compressor as claimed in any of claims 1 to 4, which is characterized in that after described
The front surface of lid main body is additionally provided with multiple support cylinders, and the support cylinder is respectively positioned in the low-pressure chamber, and two institutes
Support cylinder is stated to be located on the outer surface of the electrically-controlled valve.
7. the rear cover of intelligent electric-controlled compressor according to claim 6, which is characterized in that the front surface of the rear cover main body
On be provided with 6 support cylinders.
8. the rear cover of intelligent electric-controlled compressor as claimed in any of claims 1 to 4, which is characterized in that after described
Marginal position in the front surface of lid main body is uniformly arranged 6 threaded holes, and the threaded hole is used for and intelligent electric-controlled compressor
Main body connects.
9. the rear cover of intelligent electric-controlled compressor as claimed in any of claims 1 to 4, which is characterized in that after described
Installation foot is provided in the rear surface of lid main body, the installation foot is used for the installation of intelligent electric-controlled compressor.
10. a kind of intelligent electric-controlled compressor, which is characterized in that before the intelligent electric-controlled compressor includes intelligent electric-controlled compressor
The rear cover of intelligent electric-controlled compressor described in any one of lid, intelligent electric-controlled compressor main body and claim 1 to 9, it is described
The rear cover of the protecgulum of intelligent electric-controlled compressor and the intelligent electric-controlled compressor is connect with the intelligent electric-controlled compressor main body,
Swash plate case on the intelligent electric-controlled compressor main body is connected to the third bellmouth on the protecgulum of the intelligent electric-controlled compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049369.5U CN207920807U (en) | 2018-01-11 | 2018-01-11 | The rear cover and intelligent electric-controlled compressor of a kind of intelligent electric-controlled compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820049369.5U CN207920807U (en) | 2018-01-11 | 2018-01-11 | The rear cover and intelligent electric-controlled compressor of a kind of intelligent electric-controlled compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920807U true CN207920807U (en) | 2018-09-28 |
Family
ID=63617365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820049369.5U Expired - Fee Related CN207920807U (en) | 2018-01-11 | 2018-01-11 | The rear cover and intelligent electric-controlled compressor of a kind of intelligent electric-controlled compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920807U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956675A (en) * | 2018-01-11 | 2018-04-24 | 无锡立欣空调科技有限公司 | The rear cover and intelligent electric-controlled compressor of a kind of intelligent electric-controlled compressor |
-
2018
- 2018-01-11 CN CN201820049369.5U patent/CN207920807U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107956675A (en) * | 2018-01-11 | 2018-04-24 | 无锡立欣空调科技有限公司 | The rear cover and intelligent electric-controlled compressor of a kind of intelligent electric-controlled compressor |
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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: 20180928 Termination date: 20210111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |