CN220974151U - Automobile vacuum pump shock-absorbing support and electric automobile - Google Patents
Automobile vacuum pump shock-absorbing support and electric automobile Download PDFInfo
- Publication number
- CN220974151U CN220974151U CN202322903595.9U CN202322903595U CN220974151U CN 220974151 U CN220974151 U CN 220974151U CN 202322903595 U CN202322903595 U CN 202322903595U CN 220974151 U CN220974151 U CN 220974151U
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- Prior art keywords
- vacuum pump
- opening
- connecting plate
- automobile
- clamping part
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- 230000035939 shock Effects 0.000 claims abstract description 44
- 230000003014 reinforcing effect Effects 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000006096 absorbing agent Substances 0.000 claims description 5
- 238000013016 damping Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 239000000446 fuel Substances 0.000 description 3
- 238000003754 machining Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses an automobile vacuum pump damping support and an electric automobile, and belongs to the technical field of automobiles. Through setting up the shock pad to set up the through-hole that the double-screw bolt of bolt passed on the shock pad, make install the shock pad in the junction of connecting plate and automobile body, absorb the vibration energy that the vacuum pump during operation produced, realize the shock attenuation noise reduction effect, improve user's comfort level.
Description
Technical Field
The utility model belongs to the technical field of automobiles, and particularly relates to an automobile vacuum pump damping support and an electric automobile.
Background
The electronic vacuum pump on the fuel engine automobile can be a booster pump for generating negative pressure and providing booster for a brake system and a steering system. With the updating of technology, the electric automobile is gradually replacing the fuel engine automobile, and the vibration generated by a motor on the electric automobile is far smaller than that generated by the fuel engine, so that the vibration of the electric automobile is greatly reduced.
However, in the electric automobile in the prior art, the arrangement position of the electric vacuum pump is usually around the cab, and vibration generated by the electric vacuum pump has obvious influence on the comfort of the electric automobile.
Disclosure of utility model
Therefore, the utility model aims to provide the shock absorption bracket for the automobile vacuum pump, which aims to solve the technical problem that the electric automobile has poor comfort caused by the working vibration of the existing electric vacuum pump.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides the following technical scheme: the utility model provides an automobile vacuum pump shock attenuation support, includes the extension board, erects in connecting plate on the extension board and set up in a plurality of shock pads on the connecting plate, offer the first draw-in groove that is used for the joint vacuum pump on the extension board, offer on the connecting plate be used for with each shock pad joint in the second draw-in groove on the connecting plate, each offer on the shock pad and supply the double-screw bolt of bolt to pass in order to fix the connecting plate on the automobile body.
Further, the number of the shock absorbing pads is four, the second clamping groove comprises a first clamping part with a first opening, a second clamping part with a second opening, a third clamping part with a third opening and a fourth clamping part with a fourth opening, and each shock absorbing pad can be mounted on the connecting plate through the first clamping part, the second clamping part, the third clamping part and the fourth clamping part respectively.
Further, an opening for fixing the wire harness is further formed in the connecting plate, and the opening is communicated with the first opening and the second opening.
Further, the first clamping portion and the second clamping portion are distributed on two opposite sides of the opening.
Further, the connecting plate is a rectangular plate, the third opening is arranged on the short side of the connecting plate, and the fourth opening is arranged on the long side of the connecting plate.
Further, the open hole is any one of a rectangular hole, a round hole and an oval hole.
Further, a reinforcing rib is arranged between the support plate and the connecting plate.
Further, the number of the reinforcing ribs is two, and the reinforcing ribs are respectively distributed at two ends of the support plate.
The application also provides an electric automobile, which comprises an automobile body and a vacuum pump arranged in the automobile body, wherein an automobile vacuum pump damping bracket for supporting the vacuum pump is further arranged in the automobile body, and the automobile vacuum pump damping bracket is the automobile vacuum pump damping bracket.
The utility model has the beneficial effects that: compared with the prior art, the automobile vacuum pump damping bracket has the advantages that the first clamping groove is formed in the connecting plate, so that the vacuum pump can be clamped through the first clamping groove; the second clamping groove is arranged, so that the shock pad can be clamped; through setting up the shock pad to set up the through-hole that the double-screw bolt of bolt passed on the shock pad, make the shock pad install in the junction of connecting plate and automobile body, absorb the vibration energy that the vacuum pump during operation produced, realize the shock attenuation effect, improve user's comfort level.
Additional advantages, objects, and features of the utility model will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the utility model. The objects and other advantages of the utility model may be realized and obtained by means of the instrumentalities and combinations particularly pointed out in the specification.
Drawings
In order to make the objects, technical solutions and advantageous effects of the present utility model more clear, the present utility model provides the following drawings for description:
fig. 1 is a schematic structural diagram of a shock absorbing bracket for a vacuum pump of an automobile according to an embodiment of the present utility model;
Fig. 2 is a schematic diagram of a portion of a shock absorbing bracket for a vacuum pump of an automobile according to an embodiment of the utility model.
The figures are marked as follows:
1-supporting plates; 11-a first clamping groove;
2-connecting plates; 20-perforating;
3-a second clamping groove; 31-a first clamping part; 310-a first opening; 32-a second clamping part; 320-a second opening; 33-a third clamping part; 330-a third opening; 34-fourth clamping part; 340-fourth opening;
4-a shock pad; 40-passing holes;
5-reinforcing ribs.
Detailed Description
As shown in fig. 1-2, the present embodiment provides a shock absorbing bracket for a vacuum pump of an automobile, which comprises a support plate 1 and a connecting plate 2, wherein the connecting plate 2 is erected on the support plate 1, a plurality of shock absorbing pads 4 are arranged on the connecting plate 2, a first clamping groove 11 and a second clamping groove 3 are arranged on the support plate 1, in addition, through holes 40 are arranged on each shock absorbing pad 4, and the through holes 40 can be used for a stud of a bolt to pass through so as to fix the connecting plate 2 on the automobile body. Thus, the first clamping groove 11 is arranged on the connecting plate 2, so that the vacuum pump can be clamped through the first clamping groove 11; the second clamping groove 3 is arranged, so that the damping cushion 4 can be clamped; through setting up shock pad 4 to set up the through-hole 40 that the double-screw bolt of bolt passed on shock pad 4, make install shock pad 4 in the junction of connecting plate 2 and automobile body, absorb the vibration energy that the vacuum pump during operation produced, realize the shock attenuation effect, improve user's comfort level.
Preferably, the support plate 1 is integrally formed with the connection plate 2. Through integrated molding, the process can be simplified, the subsequent machining is reduced, and the production cost is reduced.
Preferably, the connection plate 2 is erected at one end of the support plate 1. Of course, in the present embodiment, the connection plate 2 may be disposed at a middle position of the support plate 1, which is not limited only.
Further, referring to fig. 1 and 2, the number of the shock-absorbing pads 4 is four, the second clamping groove 3 includes a first clamping portion 31 having a first opening 310, a second clamping portion 32 having a second opening 320, a third clamping portion 33 having a third opening 330, and a fourth clamping portion 34 having a fourth opening 340, and each shock-absorbing pad 4 can be mounted on the connecting plate 2 through the first clamping portion 31, the second clamping portion 32, the third clamping portion 33, and the fourth clamping portion 34, respectively.
Specifically, the first clamping portion 31, the second clamping portion 32, the third clamping portion 33, and the fourth clamping portion 34 are distributed in a rectangular array along the connecting plate 2. Through the array distribution, thereby be favorable to machining, improve machining efficiency.
Further, referring to fig. 1 and 2, the connecting plate 2 is further provided with an opening 20 for fixing the wire harness, and the opening 20 is in communication with the first opening 310 and the second opening 320. In this embodiment, the opening 20 is centrally arranged on the connection plate 2. On the one hand, by providing the opening 20, the weight of the connecting plate 2 is reduced; on the other hand, fixation of the wire harness can also be achieved.
Preferably, the opening 20 is any one of a rectangular hole, a circular hole, and an elliptical hole. In this embodiment, the opening 20 is a rectangular hole. Of course, in the present embodiment, the shape of the opening 20 may be set to be other according to practical situations and specific requirements, and is not limited only herein.
Preferably, referring to fig. 1 and 2, the first clamping portion 31 and the second clamping portion 32 are disposed on opposite sides of the opening 20. By such distribution, the stress uniformity of the connecting plate 2 is ensured.
Further, referring to fig. 1 and 2, the connecting plate 2 is a rectangular plate, the third opening 330 is formed on a short side of the connecting plate 2, and the fourth opening 340 is formed on a long side of the connecting plate 2.
In the present embodiment, by setting the first opening 310, the second opening 320, the third opening 330, and the fourth opening 340 in different directions, stress concentration can be reduced, and the service life of the connection plate 2 can be improved.
Further, referring to fig. 1 and 2, a reinforcing rib 5 is disposed between the support plate 1 and the connecting plate 2. By the arrangement of the reinforcing ribs 5, the strength of the bracket is enhanced. Preferably, the number of the reinforcing ribs 5 is two, and each reinforcing rib 5 is respectively distributed at two ends of the support plate 1. Through both ends setting, further strengthen the stability and the intensity of support.
The application also provides an electric automobile, which comprises an automobile body, a vacuum pump and an automobile vacuum pump damping bracket, wherein the vacuum pump is arranged in the automobile body, and the automobile vacuum pump damping bracket is used for supporting the vacuum pump.
In this embodiment, can inhale outside the shake through the shock pad of electronic vacuum pump itself from taking, simultaneously, through being equipped with a plurality of shock pads on the shock absorber support to shock attenuation once more is carried out through the shock pad, the effect of shock attenuation noise reduction has been improved betterly.
Finally, it is noted that the above-mentioned preferred embodiments are only intended to illustrate rather than limit the utility model, and that, although the utility model has been described in detail by means of the above-mentioned preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the scope of the utility model as defined by the appended claims.
Claims (9)
1. The utility model provides an automobile vacuum pump shock absorber support which characterized in that: the vacuum pump comprises a support plate, a connecting plate and a plurality of shock absorption pads, wherein the connecting plate is vertically arranged on the support plate, the plurality of shock absorption pads are arranged on the connecting plate, a first clamping groove for clamping a vacuum pump is formed in the support plate, a second clamping groove for clamping each shock absorption pad on the connecting plate is formed in the connecting plate, and a through hole for a stud of a bolt to pass through is formed in each shock absorption pad so as to fix the connecting plate on a vehicle body.
2. The automotive vacuum pump vibration mount of claim 1, wherein: the number of the shock absorption pads is four, the second clamping groove comprises a first clamping part with a first opening, a second clamping part with a second opening, a third clamping part with a third opening and a fourth clamping part with a fourth opening, and each shock absorption pad can be mounted on the connecting plate through the first clamping part, the second clamping part, the third clamping part and the fourth clamping part respectively.
3. The automotive vacuum pump vibration mount of claim 2, wherein: the connecting plate is further provided with an opening for fixing the wire harness, and the opening is communicated with the first opening and the second opening.
4. A shock mount for a vacuum pump of an automobile as claimed in claim 3, wherein: the first clamping part and the second clamping part are distributed on two opposite sides of the opening.
5. The automotive vacuum pump vibration mount of claim 4, wherein: the connecting plate is a rectangular plate, the third opening is arranged on the short side of the connecting plate, and the fourth opening is arranged on the long side of the connecting plate.
6. A shock mount for a vacuum pump of an automobile as claimed in claim 3, wherein: the open holes are any one of rectangular holes, round holes and oval holes.
7. The automotive vacuum pump vibration mount of claim 1, wherein: reinforcing ribs are arranged between the support plates and the connecting plates.
8. The automotive vacuum pump vibration mount of claim 7, wherein: the number of the reinforcing ribs is two, and the reinforcing ribs are respectively distributed at two ends of the support plate.
9. An electric automobile, including the automobile body, and install in the vacuum pump in the automobile body, characterized in that still be equipped with in the automobile body and be used for supporting the vacuum pump's car vacuum pump shock absorber support, car vacuum pump shock absorber support is the car vacuum pump shock absorber support of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322903595.9U CN220974151U (en) | 2023-10-27 | 2023-10-27 | Automobile vacuum pump shock-absorbing support and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322903595.9U CN220974151U (en) | 2023-10-27 | 2023-10-27 | Automobile vacuum pump shock-absorbing support and electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220974151U true CN220974151U (en) | 2024-05-17 |
Family
ID=91064131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322903595.9U Active CN220974151U (en) | 2023-10-27 | 2023-10-27 | Automobile vacuum pump shock-absorbing support and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220974151U (en) |
-
2023
- 2023-10-27 CN CN202322903595.9U patent/CN220974151U/en active Active
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