CN206845424U - New energy car motor compressor shock-reducing and noise-reducing structure - Google Patents
New energy car motor compressor shock-reducing and noise-reducing structure Download PDFInfo
- Publication number
- CN206845424U CN206845424U CN201720702414.8U CN201720702414U CN206845424U CN 206845424 U CN206845424 U CN 206845424U CN 201720702414 U CN201720702414 U CN 201720702414U CN 206845424 U CN206845424 U CN 206845424U
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- CN
- China
- Prior art keywords
- damping
- pipe
- sleeve pipe
- reducing
- noise
- 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
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Abstract
The utility model discloses a kind of new energy car motor compressor shock-reducing and noise-reducing structure, including support, fixing hole is provided with support, characterized in that, being equipped with shock-absorbing sleeve pipe in fixing hole, the damping sleeve pipe is quality of rubber materials, the annular groove for being used for being embedded in fixed bore edges is provided with the outer wall of damping sleeve pipe, interference fit has damping axle sleeve in the pipe of damping sleeve pipe, and the damping axle sleeve is hard material, and fastening bolt is installed in damping axle sleeve；By setting damping sleeve pipe to avoid motor compressor and vehicle frame or the direct Hard link of motor in fixing hole, serve cushioning effect, the effect of damping noise isolating is also played, on the other hand damping axle sleeve is set in damping sleeve pipe, played a part of with fastening bolt and mount point hard link；It is achieved thereby that a kind of new energy car motor compressor shock-reducing and noise-reducing structure, solve thes problems, such as that vibrations and noise are larger caused by current new energy car motor compressor.
Description
Technical field
The utility model belongs to motor compressor mounting technique field, and more particularly to a kind of new energy car motor compressor subtracts
Shake denoising structure.
Background technology
With the popularization of new energy car, increasing new energy car enters market, and it is different with conventional gasoline car, new energy
Source car does not have engine, therefore compressor also drives change to be compressed for the integral electric of high-tension electricity driving by dynamo belt
Machine, in relatively quiet new energy car, vibrations and noise problem are especially prominent caused by motor compressor.
The content of the invention
The purpose of this utility model is to provide a kind of new energy car motor compressor shock-reducing and noise-reducing structure, efficiently solved
The problem of vibrations and noise are larger caused by new energy car motor compressor at present；
Adopted the technical scheme that to reach above-mentioned purpose：
A kind of new energy car motor compressor shock-reducing and noise-reducing structure, including support, are provided with fixing hole, in fixation on support
Shock-absorbing sleeve pipe is equipped with hole, the damping sleeve pipe is quality of rubber materials, is provided with the outer wall of damping sleeve pipe and is used to be embedded in fixing hole
The annular groove at edge, interference fit has damping axle sleeve in the pipe of damping sleeve pipe, and the damping axle sleeve is hard material, described to subtract
Shake axle sleeve is used to fix fastening bolt.
Preferably, the damping axle sleeve includes two axle sleeves, and the axle sleeve includes short axle pipe, in one end of short axle pipe one
Provided with the flange extended laterally, with being interference fitted in the pipe of damping sleeve pipe, described two axle sleeves are symmetrically positioned in the short axle pipe
The both ends of damping sleeve pipe.
Preferably, when two axle sleeves are symmetrically positioned in the both ends of damping sleeve pipe and flange is pressed on damping sleeve pipe both ends,
Interval is provided between damping inside pipe casing even a short axle pipe.
Had the beneficial effect that possessed by the utility model：By setting damping sleeve pipe to avoid electric compressor in fixing hole
Machine and vehicle frame or the direct Hard link of motor, serve cushioning effect, the effect of damping noise isolating are also played, on the other hand in damping
Damping axle sleeve is set in sleeve pipe, played a part of with fastening bolt and mount point hard link；A kind of it is achieved thereby that new energy car
Motor compressor shock-reducing and noise-reducing structure, it is larger to efficiently solve vibrations and noise caused by current new energy car motor compressor
Problem.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described below in conjunction with the accompanying drawings.
As shown in figure 1, the utility model includes support 1, support 1 is integrated setting, or electric compressor with motor compressor
Machine is fixed on support 1, and fixing hole is provided with support 1, and shock-absorbing sleeve pipe 2 is equipped with fixing hole, and the damping sleeve pipe 2 is
Quality of rubber materials, the annular groove 6 for being used for being embedded in fixed bore edges, the mistake in the pipe of damping sleeve pipe 2 are provided with the outer wall of damping sleeve pipe 2
It is full of and is combined with damping axle sleeve, the damping axle sleeve is hard material, and fastening bolt is installed in damping inner hole of shaft sleeve 4.
Further, to facilitate installation, the damping axle sleeve includes two axle sleeves, the axle sleeve includes short axle pipe 5, short
One end of central siphon 5 is integrally formed with the flange 3 extended laterally, the short axle pipe 5 with described in interference fit in the pipe of damping sleeve pipe 2
Two axle sleeves are symmetrically positioned in the both ends of damping sleeve pipe 2.
For preferably damping noise reduction, when two axle sleeves are symmetrically positioned in the both ends of damping sleeve pipe 2 and flange 3 is pressed on damping
During 2 both ends of sleeve pipe, connect inside damping sleeve pipe 2 and be provided with interval between short axle pipe 5, so have bigger buffering in vibrations
Space, so as to which damping noise reduction effect is more preferable.
When in use, damping sleeve pipe 2 is put into fixing hole first and allows fixed bore edges to be inlaid in annular groove 6, so
An axle sleeve is respectively put into the upper and lower ends of damping sleeve pipe 2 afterwards, short axle pipe 5 finally uses with being interference fitted in the pipe of damping sleeve pipe 2
Support 1 is fixed on vehicle frame by fastening bolt through damping inner hole of shaft sleeve 4.
By setting damping sleeve pipe 2 to avoid motor compressor and the direct Hard link of vehicle frame in fixing hole, serve slow
Punching is acted on, and also plays the effect of damping noise isolating, and damping axle sleeve is on the other hand set in damping sleeve pipe 2, is played with fastening spiral shell
The effect of bolt and mount point hard link；It is achieved thereby that a kind of new energy car motor compressor shock-reducing and noise-reducing structure, is effectively solved
The problem of vibrations and noise are larger caused by current new energy car motor compressor.
The present embodiment not makees any formal limitation, every foundation to shape of the present utility model, material, structure etc.
Any simple modification, equivalent change and modification that the technical essence of the utility model is made to above example, belongs to this reality
With the protection domain of new technique scheme.
Claims (3)
1. a kind of new energy car motor compressor shock-reducing and noise-reducing structure, including support, are provided with fixing hole on support, its feature exists
In, shock-absorbing sleeve pipe is equipped with fixing hole, the damping sleeve pipe is quality of rubber materials, damping sleeve pipe outer wall be provided be used for it is embedding
The annular groove of the fixed bore edges of dress, interference fit has damping axle sleeve in the pipe of damping sleeve pipe, and the damping axle sleeve is hard material
Material, the elastic axis are covered for fixing fastening bolt.
2. new energy car motor compressor shock-reducing and noise-reducing structure according to claim 1, it is characterised in that the elastic axis
Set includes two axle sleeves, and the axle sleeve includes short axle pipe, the flange extended laterally is integrally formed with one end of short axle pipe, described
For short axle pipe with being interference fitted in the pipe of damping sleeve pipe, described two axle sleeves are symmetrically positioned in the both ends of damping sleeve pipe.
3. new energy car motor compressor shock-reducing and noise-reducing structure according to claim 2, it is characterised in that when two axle sleeves
Be symmetrically positioned in the both ends of damping sleeve pipe and when flange is pressed on damping sleeve pipe both ends, a damping inside pipe casing even short axle pipe it
Between be provided with interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702414.8U CN206845424U (en) | 2017-06-16 | 2017-06-16 | New energy car motor compressor shock-reducing and noise-reducing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720702414.8U CN206845424U (en) | 2017-06-16 | 2017-06-16 | New energy car motor compressor shock-reducing and noise-reducing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845424U true CN206845424U (en) | 2018-01-05 |
Family
ID=60800721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720702414.8U Expired - Fee Related CN206845424U (en) | 2017-06-16 | 2017-06-16 | New energy car motor compressor shock-reducing and noise-reducing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757388A (en) * | 2018-05-31 | 2018-11-06 | 广东美芝制冷设备有限公司 | Connection component and compressor assembly, vehicle with it |
-
2017
- 2017-06-16 CN CN201720702414.8U patent/CN206845424U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108757388A (en) * | 2018-05-31 | 2018-11-06 | 广东美芝制冷设备有限公司 | Connection component and compressor assembly, vehicle with it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191120 Address after: Room 121, Room 121, Block B, Block B, Block B, 1777 Hualong Road, Huaxin Town, Qingpu District, Shanghai, 20108 Patentee after: Green Chi Automotive Technology Group Co., Ltd. Address before: 100089, room 2302, block D, real building, No. 7, Haidian District, Beijing, Zhichun Road Patentee before: Zhong Neng Dong Dao Group Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 Termination date: 20200616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |