CN210416134U - New energy automobile air conditioner compressor suspension - Google Patents
New energy automobile air conditioner compressor suspension Download PDFInfo
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- CN210416134U CN210416134U CN201921284682.8U CN201921284682U CN210416134U CN 210416134 U CN210416134 U CN 210416134U CN 201921284682 U CN201921284682 U CN 201921284682U CN 210416134 U CN210416134 U CN 210416134U
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- elastic
- elastic support
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- frame
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- 239000000725 suspension Substances 0.000 title claims abstract description 30
- 229910000838 Al alloy Inorganic materials 0.000 claims abstract description 26
- 238000011161 development Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000004904 shortening Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000006872 improvement Effects 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000013016 damping Methods 0.000 description 3
- 238000012356 Product development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model provides a new energy automobile air conditioner compressor suspension system, which comprises an upper elastic support, a lower elastic support and a plurality of bolts, wherein the upper elastic support and the lower elastic support are used for suspending a compressor; the upper elastic support comprises a first frame-shaped aluminum alloy support and three first elastic units; the first elastic unit is pressed in the first frame-shaped aluminum alloy bracket; the lower elastic support comprises a second frame-shaped aluminum alloy support and four second elastic units; the second elastic unit is pressed in the second frame-shaped aluminum alloy bracket; one end of the lower elastic support is connected with the three first elastic units through three bolts, and the other end of the lower elastic support is fixed on an automobile body through four bolts. The utility model integrates a plurality of elastic units in the same frame-shaped aluminum alloy bracket, reduces the number of parts, realizes shortening the product debugging period, reducing the development cost, reducing the overall weight of the product and improving the mass production efficiency of the product; the structure is simple and compact, and the difficulty of assembly is reduced; the overall stability of the suspension system is improved; and the NVH performance of the whole vehicle is improved.
Description
Technical Field
The utility model belongs to the technical field of the new energy automobile, especially, relate to a new energy automobile air condition compressor suspension.
Background
The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. The new energy automobile air conditioning device is called a new energy automobile air conditioner for short, and is used for adjusting and controlling the temperature, the humidity, the air cleanliness and the air flow in an automobile carriage to be in the optimal state, providing a comfortable riding environment for passengers and reducing the travel fatigue; the ventilation device creates good working conditions for drivers and plays an important role in ensuring safe driving. The compressor is an important component of a new energy automobile air conditioner, the compressor is usually fixed on an automobile body by utilizing a suspension system, the air conditioner compressor suspension system is limited in space size and difficult to install due to the fact that space on the whole automobile is small, the traditional compressor suspension system is assembled by a plurality of elastic units and a plurality of supports respectively and then is loaded, and the air conditioner compressor suspension system has the defects of complexity, complexity in development, high cost, complexity in management, difficulty in debugging, difficulty in finding out problems, difficulty in finding reasons and the like.
SUMMERY OF THE UTILITY MODEL
The utility model provides a new energy automobile air condition compressor suspension to the not enough of prior art.
The utility model discloses a following technical means realizes solving above-mentioned technical problem:
a suspension system of an air conditioner compressor of a new energy automobile comprises an upper elastic support, a lower elastic support and a plurality of bolts, wherein the upper elastic support and the lower elastic support are used for suspending the compressor;
the upper elastic support comprises a first frame-shaped aluminum alloy support and three first elastic units for fixing the compressor; the first elastic unit is pressed in the first frame-shaped aluminum alloy bracket;
the lower elastic support comprises a second frame-shaped aluminum alloy support and four second elastic units for fixing the suspension system to the automobile body; the second elastic unit is pressed in the second frame-shaped aluminum alloy bracket; one end of the lower elastic support is connected with the three first elastic units through three bolts, and the other end of the lower elastic support is fixed on an automobile body through four bolts.
As an improvement of the above technical solution, the first elastic unit and the second elastic unit have the same structure; the second elastic unit comprises an inner sleeve, an outer sleeve and elastic rubber.
As an improvement of the technical scheme, a first threaded hole matched with the bolt is formed in one end, connected with the first elastic unit, of the lower elastic support.
As an improvement of the above technical solution, the second elastic unit is arranged at one end of the lower elastic bracket connected with the automobile body; and the four bolts are connected with the second elastic unit and the automobile body.
As an improvement of the above technical solution, the upper elastic support further includes a fixing seat for fixing the compressor, two second bolts, and a second threaded hole matched with the second bolts; the fixed seat and the second bolt are arranged on two corresponding sides of the first frame-shaped aluminum alloy bracket; the upper part of the fixed seat is provided with a fixed hole.
As an improvement of the technical scheme, the bolt is an M6 bolt or an M8 bolt.
The utility model has the advantages that: (1) a plurality of elastic units are integrated on the same frame-shaped aluminum alloy bracket, so that the number of parts is reduced, the product debugging period is shortened, the product development cost is reduced, the overall weight of the product is reduced, and the mass production efficiency of the product is improved; (2) the suspension system is simple and compact in structure, avoids the limitation of small space size, and reduces the difficulty of assembly; (3) the overall stability of the suspension system is improved; (4) the NVH effect can be effectively and rapidly adjusted by adjusting the rigidity of the elastic unit, and the NVH performance of the whole vehicle is further improved.
Drawings
Fig. 1 is a schematic structural diagram of a suspension system according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the lower elastic support according to the embodiment of the present invention;
in the figure: 10-upper elastic support; 11-a first frame-shaped aluminum alloy bracket; 12-a first resilient unit; 13-a fixed seat; 131-a fixing hole; 14-a second bolt; 20-lower elastic support; 21-a second frame-shaped aluminum alloy bracket; 22-a second elastic unit; 30-bolt; 31 — first threaded hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Examples
As shown in fig. 1 and fig. 2, the suspension system of the air conditioner compressor of the new energy automobile according to the embodiment includes an upper elastic support 10, a lower elastic support 20, and a plurality of bolts 30;
the upper elastic support 10 comprises a first frame-shaped aluminum alloy support 11 and three first elastic units 12 for fixing the compressor, the first elastic units 12 are pressed in the first frame-shaped aluminum alloy support 11, so that the upper elastic support 10 is used for suspending the compressor, the first elastic units 12 are used for fixing the compressor and have obvious attenuation effects on vibration and noise, noise sources are reduced fundamentally, and the NVH performance of the automobile is improved;
the lower elastic support 20 comprises a second frame-shaped aluminum alloy support 21 and four second elastic units 22 for fixing the suspension system on the automobile body, and the second elastic units 22 have obvious attenuation effects on vibration and noise, so that the source of noise generation is reduced fundamentally, and the NVH performance of the automobile is improved; the second elastic unit 22 is pressed in the second frame-shaped aluminum alloy bracket 21; one end of the lower elastic support 20 is connected with the three first elastic units 12 through three bolts 30, and the other end of the lower elastic support is fixed on the automobile body through four bolts 30, so that the upper elastic support 10 is restrained on the lower elastic support 20, meanwhile, the lower elastic support 20 is fixed on the automobile body, and then the compressor is fixed on the automobile body through the suspension system.
The utility model discloses an it is integrated at same frame shape aluminum alloy support with a plurality of elastic element, reduce spare part quantity, realize shortening product debugging cycle, reduce product development cost, reduce the holistic weight of product, improve product batch production efficiency, simultaneously, suspension's simple structure is compact, avoids because the small limitation of space size, and reduces the difficulty degree of equipment, in addition, improves suspension's holistic stability, can also carry out effective quick adjustment to its NVH effect through the rigidity of adjustment elastic element, and then improves whole car NVH performance.
As shown in fig. 1 and 2, the first elastic unit 12 and the second elastic unit 22 have the same structure; the second elastic unit 22 includes an inner sleeve, an outer sleeve, and elastic rubber. The inner sleeve and the outer sleeve play a role in fixed connection, the elastic rubber plays an elastic damping role, and has an obvious damping effect on vibration and noise, so that the source of noise generation is reduced fundamentally, and the NVH performance of the automobile is improved.
As shown in fig. 2, a first threaded hole 31 matched with the bolt 30 is formed at one end of the lower elastic support 20 connected to the first elastic unit 12, so as to facilitate the bolt connection, so that one end of the lower elastic support 20 is connected to the three first elastic units 12 through three bolts 30, and the upper elastic support 10 is constrained to the lower elastic support 20.
As shown in fig. 1 and 2, the second elastic unit 22 is disposed at one end of the lower elastic support 20 connected to the vehicle body, and the four bolts 30 connect the second elastic unit 22 to the vehicle body, so that the lower elastic support 20 is fixed to the vehicle body through the four bolts 30, and the suspension system is fixed to the vehicle body, and meanwhile, the second elastic unit 22 has an obvious damping effect on vibration and noise, and thus, the NVH characteristics of the whole vehicle are significantly improved.
As shown in fig. 1, the upper elastic support 10 further includes a fixing seat 13 for fixing the compressor, two second bolts 14, and second threaded holes matched with the second bolts 14; the fixed seat 13 and the second bolt 14 are arranged on two corresponding sides of the first frame-shaped aluminum alloy bracket 11; the upper portion of the fixing seat 13 is provided with a fixing hole 131 for further fixing the compressor, and the fixing hole cooperates with the three first elastic units 12 for fixing the compressor, so as to improve the fixing effect and reliability of the compressor and the stability of the whole suspension system.
The bolt 30 is an M6 bolt or an M8 bolt. The bolt is a cylindrical threaded fastener matched with a nut, and the bolt connection belongs to detachable connection.
An assembly process comprising the steps of:
step1, pressing and mounting three first elastic units 12 into a first frame-shaped aluminum alloy bracket 11 at one time to form an upper elastic bracket 10;
step2, pressing and mounting four second elastic units 22 into the second frame-shaped aluminum alloy bracket 21 at one time to form a lower elastic bracket 20;
step3. restrain upper elastic support 10 to lower elastic support 20 by three bolts 30 (for example, M6 bolt);
step4. the compressor is fixed to the assembly by three bolts 30 and then to the body by four bolts 30.
It is noted that, in this document, relational terms such as first and second, and the like, if any, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a new energy automobile air conditioner compressor suspension which characterized in that: the suspension system comprises an upper elastic support (10) for suspending the compressor, a lower elastic support (20) and a plurality of bolts (30);
the upper elastic support (10) comprises a first frame-shaped aluminum alloy support (11) and three first elastic units (12) for fixing the compressor; the first elastic unit (12) is pressed in the first frame-shaped aluminum alloy bracket (11);
the lower elastic support (20) comprises a second frame-shaped aluminum alloy support (21) and four second elastic units (22) for fixing the suspension system to the automobile body; the second elastic unit (22) is pressed in the second frame-shaped aluminum alloy bracket (21); one end of the lower elastic support (20) is connected with the three first elastic units (12) through three bolts (30), and the other end of the lower elastic support is fixed on the automobile body through four bolts (30).
2. The new energy automobile air conditioner compressor suspension system according to claim 1, characterized in that: the first elastic unit (12) and the second elastic unit (22) are identical in structure; the second elastic unit (22) comprises an inner sleeve, an outer sleeve and elastic rubber.
3. The new energy automobile air conditioner compressor suspension system according to claim 2, characterized in that: one end of the lower elastic support (20) connected with the first elastic unit (12) is provided with a first threaded hole (31) matched with the bolt (30).
4. The new energy automobile air conditioner compressor suspension system according to claim 3, characterized in that: the second elastic unit (22) is arranged at one end of the lower elastic support (20) connected with the automobile body; four bolts (30) connect the second elastic unit (22) with the vehicle body.
5. The suspension system of the air conditioner compressor of the new energy automobile is characterized in that: the upper elastic support (10) further comprises a fixed seat (13) for fixing the compressor, two second bolts (14) and second threaded holes matched with the second bolts (14); the fixed seat (13) and the second bolt (14) are arranged on two corresponding sides of the first frame-shaped aluminum alloy bracket (11); the upper part of the fixed seat (13) is provided with a fixed hole (131).
6. The new energy automobile air conditioner compressor suspension system according to claim 5, characterized in that: the bolt (30) is an M6 bolt or an M8 bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284682.8U CN210416134U (en) | 2019-08-08 | 2019-08-08 | New energy automobile air conditioner compressor suspension |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921284682.8U CN210416134U (en) | 2019-08-08 | 2019-08-08 | New energy automobile air conditioner compressor suspension |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210416134U true CN210416134U (en) | 2020-04-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921284682.8U Expired - Fee Related CN210416134U (en) | 2019-08-08 | 2019-08-08 | New energy automobile air conditioner compressor suspension |
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| Country | Link |
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| CN (1) | CN210416134U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435388A (en) * | 2019-08-08 | 2019-11-12 | 安徽中鼎减震橡胶技术有限公司 | A kind of new-energy automotive air-conditioning compressor suspension |
-
2019
- 2019-08-08 CN CN201921284682.8U patent/CN210416134U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435388A (en) * | 2019-08-08 | 2019-11-12 | 安徽中鼎减震橡胶技术有限公司 | A kind of new-energy automotive air-conditioning compressor suspension |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |