CN2842062Y - Automobile air conditioner compressor and motor connection structure - Google Patents
Automobile air conditioner compressor and motor connection structure Download PDFInfo
- Publication number
- CN2842062Y CN2842062Y CN 200520046724 CN200520046724U CN2842062Y CN 2842062 Y CN2842062 Y CN 2842062Y CN 200520046724 CN200520046724 CN 200520046724 CN 200520046724 U CN200520046724 U CN 200520046724U CN 2842062 Y CN2842062 Y CN 2842062Y
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- CN
- China
- Prior art keywords
- motor
- compressor
- air conditioner
- shaft
- spline
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- 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 - Lifetime
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model relates to an automobile air conditioner compressor and motor connection structure, which comprises an air conditioner compressor, a motor, and a front end cover of the motor, wherein the air conditioner compressor is coaxially connected with the motor. Furthermore, through movable connection, the compressor is fixed onto the front end cover of the motor; the compressor and the motor can form direct-connected type connection; a shaft of the compressor and a shaft of the motor are connected through spline fit; the spline comprises an internal spline which is arranged on the motor shaft and an external spline which is arranged on the shaft of the compressor; a bearing hole which can load a front bearing of the motor and is arranged on the front end cover of the motor and a positioning hole have concentric position relation, and the external spline on the shaft of the compressor and the compressor also have the concentric position relation at the point of loading a clutch bearing. The utility model has the advantages that after the compressor and the motor are made into the direction-connected type structure, the utility model not only can save tension devices, but also can increase transmission efficiency; energy consumption can be reduced, noise can be reduced and the utility model can efficiently save installing space which is not spacious on the automobile.
Description
Technical field
The utility model belongs to the Vehicle Engineering field, relates to the technology that air condition compressor is connected with motor.
Background technique
Compressor on the orthodox car all is to provide power by motor, by belt pulley compressor and motor are coupled together, to drive the rotation of compressor, still in electric motor car, can only provide power by battery, drive compressor by motor, traditional compressor generally is to be connected with motor or motor by belt, and the shortcoming of its existence is: efficient is lower, and noise is bigger, need belt tensioner, occupation space is also bigger simultaneously.
The model utility content
The purpose of this utility model is to provide the linkage structure of a kind of motor and compressor, makes the operation of compressor more efficient.
For achieving the above object, solution of the present utility model is: the linkage structure of a kind of automobile air conditioner compressor and motor, comprise air condition compressor, motor, motor front cover, and this compressor is coaxial the connection with motor.
Further, this compressor is fixed on this motor front cover by flexible connection, constitutes straight connection type with motor and is connected;
The axle of this compressor is connected by spline fitted with the axle of motor;
This spline comprises internal spline that is arranged on the motor shaft and the external splines that is arranged on the compressor shaft;
The bearing hole of the dress motor fore bearing on this motor front cover and positioning hole are the concentric position relations, and external splines and compressor dress clutch bearing place also is the concentric position relation on this compressor shaft.
Owing to adopted such scheme, the utlity model has following advantage: after compressor and motor are made the structure of straight connection type, not only saved belt tensioner, and can improve transmission efficiency, cut down the consumption of energy, noise, and can save effectively on the car and hard up installing space.
Description of drawings
Fig. 1 is a kind of embodiment's of the utility model a structural upright schematic representation;
Fig. 2 is that structure embodiment illustrated in fig. 1 is cutd open and shown schematic representation;
Embodiment
A kind of embodiment of the utility model, shown in Fig. 1-2, compressor 6 is by flexibly connecting, and for example bolt 5 is fixed on the front cover 3 of motor 9, and Fig. 1 has shown the situation after installing.Motor 9 is made straight connection type with compressor 6, its key is to guarantee that compressor 6 is coaxial with motor 9, wherein, adopted all good spline fitted of centering and steering capability to be connected the axle of compressor 6 and the axle of motor 9, in order to guarantee on the motor shaft concentric fit of external splines 8 on the internal spline 4 and compressor shaft, the bearing hole of the dress motor fore bearing 2 on the motor front cover 3 and positioning hole 7 are concentric position relations, this can guarantee the concentricity of last internal spline 4 of axle and positioning hole 7 like this by processing with one heart; And external splines 8 and compressor dress clutch bearing place 10 also is the concentric position relation on the compressor shaft, can be by processing with one heart, and concentricity is guaranteed equally, just can guarantee the concentricity of spline connection like this by positioning hole 7.Concrete mounting type is: compressor 6 is fixed on the motor front cover 3 by bolt 5 then, thereby finishes connection by the positioning hole 7 motor front cover 3 of packing into.
The above-mentioned description to embodiment is can understand and use the utility model for ease of those skilled in the art.The person skilled in the art obviously can make various modifications to these embodiments soon, and needn't pass through performing creative labour being applied among other embodiments in the General Principle of this explanation.Therefore, the utility model is not limited to the embodiment here, and those skilled in the art should be within protection domain of the present utility model for improvement and modification that the utility model is made according to announcement of the present utility model.
Claims (5)
1, the linkage structure of a kind of automobile air conditioner compressor and motor comprises air condition compressor, motor, motor front cover, it is characterized in that: this compressor is coaxial the connection with motor.
2, the linkage structure of automobile air conditioner compressor according to claim 1 and motor is characterized in that: this compressor is fixed on this motor front cover by flexible connection, constitutes straight connection type with motor and is connected.
3, the linkage structure of automobile air conditioner compressor according to claim 1 and motor is characterized in that: the axle of this compressor is connected by spline fitted with the axle of motor.
4, the linkage structure of automobile air conditioner compressor according to claim 3 and motor is characterized in that: this spline comprises internal spline that is arranged on the motor shaft and the external splines that is arranged on the compressor shaft.
5, the linkage structure of automobile air conditioner compressor according to claim 4 and motor, it is characterized in that: the bearing hole of the dress motor fore bearing on this motor front cover and positioning hole are the concentric position relations, and external splines and compressor dress clutch bearing place also is the concentric position relation on this compressor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046724 CN2842062Y (en) | 2005-11-18 | 2005-11-18 | Automobile air conditioner compressor and motor connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520046724 CN2842062Y (en) | 2005-11-18 | 2005-11-18 | Automobile air conditioner compressor and motor connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842062Y true CN2842062Y (en) | 2006-11-29 |
Family
ID=37445946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520046724 Expired - Lifetime CN2842062Y (en) | 2005-11-18 | 2005-11-18 | Automobile air conditioner compressor and motor connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842062Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846078A (en) * | 2010-05-10 | 2010-09-29 | 芜湖博耐尔汽车电气系统有限公司 | Motor compressor for vehicle air conditioner |
| CN103711802A (en) * | 2012-09-28 | 2014-04-09 | 哈米尔顿森德斯特兰德公司 | Torque tube with assembly assurance feature |
| CN104214094A (en) * | 2014-08-26 | 2014-12-17 | 张静轩 | Insertion-type vortex air compressor |
| CN107191378A (en) * | 2017-06-30 | 2017-09-22 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | The attachment structure of compressor and motor |
-
2005
- 2005-11-18 CN CN 200520046724 patent/CN2842062Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846078A (en) * | 2010-05-10 | 2010-09-29 | 芜湖博耐尔汽车电气系统有限公司 | Motor compressor for vehicle air conditioner |
| CN101846078B (en) * | 2010-05-10 | 2013-07-03 | 芜湖博耐尔汽车电气系统有限公司 | Motor compressor for vehicle air conditioner |
| CN103711802A (en) * | 2012-09-28 | 2014-04-09 | 哈米尔顿森德斯特兰德公司 | Torque tube with assembly assurance feature |
| CN104214094A (en) * | 2014-08-26 | 2014-12-17 | 张静轩 | Insertion-type vortex air compressor |
| CN107191378A (en) * | 2017-06-30 | 2017-09-22 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | The attachment structure of compressor and motor |
| WO2019001258A1 (en) * | 2017-06-30 | 2019-01-03 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | Compressor and motor connecting structure |
| CN107191378B (en) * | 2017-06-30 | 2019-07-05 | 阿特拉斯·科普柯(无锡)压缩机有限公司 | The connection structure of compressor and motor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20061129 |
|
| EXPY | Termination of patent right or utility model |