CN211567599U - A shock pad for new energy automobile air conditioner electric compressor - Google Patents
A shock pad for new energy automobile air conditioner electric compressor Download PDFInfo
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- CN211567599U CN211567599U CN201922275102.5U CN201922275102U CN211567599U CN 211567599 U CN211567599 U CN 211567599U CN 201922275102 U CN201922275102 U CN 201922275102U CN 211567599 U CN211567599 U CN 211567599U
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- shaft sleeve
- hole
- shock pad
- hollow
- new energy
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Abstract
The utility model discloses a shock pad for new energy automobile air conditioner electric compressor, shock attenuation portion, cavity through-hole, axle sleeve, installation draw-in groove including the natural rubber material. The damping part is made of natural rubber with hollow interior; the shaft sleeve penetrates through the hollow through hole, the end surface diameter of the hollow through hole is larger than that of the shaft sleeve, and the shaft sleeve is subjected to zinc plating and rust prevention treatment; the outer circumferential surface of the first damping part is radially and annularly provided with a first groove and a second groove. The utility model discloses when using, preparation simple process, simple to operate, the structure is reliable, the shock attenuation effect is obvious.
Description
Technical Field
The utility model relates to a compressor shock pad, especially an electric compressor shock pad for new energy automobile air conditioner.
Background
In the refrigeration process of an electric scroll compressor used by a new energy automobile, in order to improve the driving comfort level, the noise requirement of the compressor of an air conditioning system of the electric automobile is higher, and the vibration frequency between the compressor and an automobile body is generally eliminated by installing a shock pad so as to reduce the vibration and the noise of the compressor. Among the prior art, the shock pad is fixed on the bolt through the through-hole in the middle of, has following defect: on one hand, the shock pad is solid except for the middle through hole, has small deformation and cannot completely absorb the vibration generated when the compressor works; on the other hand, bolted connection can cause the shock pad to follow the commentaries on classics phenomenon, reduces the shock attenuation effect.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an overcome not enough among the prior art, provide a shock pad for new energy automobile air conditioner electric compressor.
The utility model discloses a realize through following technical scheme: the utility model provides a shock pad for new energy automobile air conditioner electric compressor, includes damping portion, cavity through-hole, axle sleeve, the installation draw-in groove of natural rubber material.
The shock absorption part is made of natural rubber with hollow interior.
The shaft sleeve penetrates through the hollow through hole, the end face diameter of the hollow through hole is larger than that of the shaft sleeve, and the shaft sleeve is subjected to zinc plating and rust prevention treatment.
The installation clamping groove is directly clamped in the hole of the compressor bracket.
The outer circumferential surface of the first damping part is radially and annularly provided with a first groove and a second groove.
Compared with the prior art, the beneficial effects of the utility model are that:
when the utility model is used, the shock pad is made of natural rubber with an internal hollow structure, and is rigidly connected in a fixed manner, so that the shock pad has simple manufacturing process, convenient installation, increased compression space, reliable structure and obvious shock absorption effect; two-stage grooves are further arranged outside the shock pad, so that the deformation is increased, and the vibration frequency of compression is effectively eliminated; and the shaft sleeve subjected to galvanizing rust-proof treatment is further adopted for supporting, so that the wear resistance is improved, and the service life is prolonged.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a cross-sectional view of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1 to 3, the shock pad for the new energy automobile air conditioner electric compressor of the present invention includes a shock absorption portion 1 made of natural rubber, a hollow through hole 2, a shaft sleeve 3, and an installation clamping groove 4.
The shaft sleeve 3 penetrates through the hollow through hole 2, so that the supporting strength is improved; the shaft sleeve 3 can be plugged into the hollow through hole 2 by using the elasticity of rubber, and the shaft sleeve 3 can be completely coated and cannot leak out due to the fact that the diameter of the end face of the hollow through hole 2 is larger than that of the shaft sleeve 3; the shaft sleeve 3 is subjected to galvanizing rust-proof treatment, so that the friction of a contact surface is slowed down, the wear resistance is improved, and the service life is prolonged.
The first groove 5 and the second groove 6 are radially and annularly arranged on the outer circumferential surface of the first damping portion 1, two-stage deformation is achieved, the damping effect is enhanced, meanwhile, the pressing force during installation is improved, and the stability and the reliability of the damping pad are improved.
When the utility model is used, the shock pad is made of natural rubber with an internal hollow structure, and is rigidly connected in a fixed manner, so that the shock pad has simple manufacturing process, convenient installation, increased compression space, reliable structure and obvious shock absorption effect; two-stage grooves are further arranged outside the shock pad, so that the deformation is increased, and the vibration frequency of compression is effectively eliminated; and the shaft sleeve subjected to galvanizing rust-proof treatment is further adopted for supporting, so that the wear resistance is improved, and the service life is prolonged.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (3)
1. The utility model provides a shock pad for new energy automobile air conditioner electric compressor which characterized in that: the damping device comprises a damping part (1), a hollow through hole (2), a shaft sleeve (3) and an installation clamping groove (4), wherein the damping part (1) is made of internal hollow natural rubber, and the installation clamping groove (4) is clamped in a compressor support hole.
2. The shock pad for the air-conditioning electric compressor of the new energy automobile as claimed in claim 1, characterized in that: the shaft sleeve (3) penetrates through the hollow through hole (2), the diameter of the end face of the hollow through hole (2) is larger than that of the shaft sleeve (3), and the shaft sleeve (3) is subjected to zinc plating and rust prevention treatment.
3. The shock pad for the air-conditioning electric compressor of the new energy automobile as claimed in claim 1, characterized in that: the outer circumferential surface of the damping part (1) is radially and annularly provided with a first groove (5) and a second groove (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275102.5U CN211567599U (en) | 2019-12-18 | 2019-12-18 | A shock pad for new energy automobile air conditioner electric compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922275102.5U CN211567599U (en) | 2019-12-18 | 2019-12-18 | A shock pad for new energy automobile air conditioner electric compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211567599U true CN211567599U (en) | 2020-09-25 |
Family
ID=72548234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922275102.5U Active CN211567599U (en) | 2019-12-18 | 2019-12-18 | A shock pad for new energy automobile air conditioner electric compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211567599U (en) |
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2019
- 2019-12-18 CN CN201922275102.5U patent/CN211567599U/en active Active
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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: 20210527 Address after: 212300 yaojianong Industrial Park, Xinqiao, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee after: JIANGSU CHENYU TECHNOLOGY Co.,Ltd. Address before: 212322 Xinqiao Weimin West Road, danbei Town, Danyang City, Zhenjiang City, Jiangsu Province Patentee before: JIANGSU CHENYU AUTOMOTIVE INDUSTRY Co.,Ltd. |
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| TR01 | Transfer of patent right |