CN213007975U - Shock absorption mounting structure for motor controller of electric automobile - Google Patents
Shock absorption mounting structure for motor controller of electric automobile Download PDFInfo
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- CN213007975U CN213007975U CN202021458512.XU CN202021458512U CN213007975U CN 213007975 U CN213007975 U CN 213007975U CN 202021458512 U CN202021458512 U CN 202021458512U CN 213007975 U CN213007975 U CN 213007975U
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- mounting structure
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Abstract
The utility model discloses an electric automobile machine controller shock attenuation mounting structure, including machine controller and automobile body roof beam, machine controller passes through the double-screw bolt and establishes on the automobile body roof beam, the double-screw bolt that corresponds machine controller and fix on the automobile body roof beam is equipped with the fixed plate, is equipped with on the fixed plate to correspond the double-screw bolt and is equipped with the fixed orifices, it is equipped with the mounting panel to correspond the fixed plate on the machine controller, corresponds the double-screw bolt on the mounting panel and is equipped with the mounting hole, be equipped with the shock pad between mounting panel and the fixed plate. The vibration reduction stud cushion is arranged on the motor controller and then arranged with the longitudinal beam of the vehicle body, so that the vibration of the motor controller is reduced, and the normal service life of the motor controller can be maintained; and the structure is simple, and the installation is simple and convenient.
Description
Technical Field
The utility model belongs to the technical field of the electric automobile technique and specifically relates to an electric automobile machine controller shock attenuation mounting structure is related to.
Background
Under the dual constraints of energy scarcity and environmental protection, the promotion of the development of electric automobiles is particularly urgent in order to cooperate with the development of clean energy for replacing petroleum. The new energy automobile is the mainstream of modern development and is more and more concerned by people, and the power system adopts the driving motor and the motor controller as power sources, so that the new energy automobile is an automobile with new technology and new structure.
The shock absorption of the motor controller is also greatly concerned, the reduction of the vibration of the motor controller is a problem which must be solved by each automobile company, and the customer satisfaction can be improved. The motor controller is particularly important to install, the existing motor controller is fixedly connected with a vehicle body longitudinal beam, and due to the connection, the vehicle-mounted vibration of the motor controller is increased, and the service life of the motor controller is shortened.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an electric automobile motor controller shock attenuation mounting structure, it reduces the vehicle-mounted vibration of motor controller, maintains motor controller normal life.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:
this electric automobile machine controller shock attenuation mounting structure, including machine controller and automobile body roof beam, machine controller passes through the double-screw bolt and establishes on the automobile body roof beam, it is equipped with the fixed plate to correspond the fixed double-screw bolt of machine controller on the automobile body roof beam, is equipped with on the fixed plate to correspond the double-screw bolt and is equipped with the fixed orifices, it is equipped with the mounting panel to correspond the fixed plate on the machine controller, corresponds the double-screw bolt on the mounting panel and is equipped with the mounting hole, be equipped with the shock pad between mounting panel and the.
Furthermore, a through hole is arranged on the shock pad, and the stud penetrates through the through hole
The fixing hole and the mounting hole are threaded holes.
The mounting panel is the L template, and it includes continuous installation riser and installation diaphragm, and the installation riser links to each other with the machine controller outside, and the mounting hole is established on the installation diaphragm.
The mounting panel is four, and four mounting panels correspond four corners of motor controller and set up respectively.
The shock pad is sleeved on the stud in an interference manner.
The mounting transverse plate and the fixing plate are both of square structures.
The shock pad is a square pad.
Compared with the prior art, the utility model, have following advantage:
the shock absorption mounting structure of the motor controller of the electric automobile is reasonable in design, the shock absorption stud cushion is mounted on the motor controller and then mounted with the longitudinal beam of the automobile body, so that the vibration of the motor controller is reduced, and the normal service life of the motor controller can be maintained; and the structure is simple, and the installation is simple and convenient.
Drawings
The contents of the description and the references in the drawings are briefly described as follows:
fig. 1 is the schematic view of the motor controller and the damping structure of the present invention.
Fig. 2 is a schematic view of the installation structure of the present invention.
In the figure:
1. the automobile body comprises a motor controller, a mounting plate 101, a mounting stud 2, a shock pad 3, an automobile body beam 4 and a fixing plate 5.
Detailed Description
The following description of the embodiments of the present invention will be made in detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the shock absorption mounting structure for the motor controller of the electric vehicle comprises a motor controller 1 and a vehicle body beam 4, wherein the motor controller is arranged on the vehicle body beam through a mounting stud 2, a fixing plate 5 is arranged on the vehicle body beam corresponding to the stud fixed by the motor controller, a fixing hole is formed in the fixing plate 5 corresponding to the stud, a mounting plate 101 is arranged on the motor controller corresponding to the fixing plate, a mounting hole is formed in the mounting plate corresponding to the stud, and a shock absorption pad 3 is arranged between the mounting plate and the fixing plate.
The shock pad 3 is provided with a through hole, the stud penetrates through the through hole, the fixing hole and the mounting hole are threaded holes, and mounting, fixing and fixing operations are simple and convenient.
The motor controller 1 is a square box body, the number of the mounting plates is four, and the four mounting plates are arranged corresponding to four corners of the motor controller respectively and are fixed reliably.
The mounting panel is the L template, and it includes continuous installation riser and installation diaphragm, and the installation riser links to each other with the motor controller outside, and the mounting hole is established on the installation diaphragm.
The shock pad 3 is sleeved on the stud in an interference manner; the mounting transverse plate and the fixing plate are both of square structures; the shock pad is square pad, and installation diaphragm and fixed plate and shock pad are the square structure of dimensional specification unanimity, and the shock pad centre gripping is between installation diaphragm and fixed plate, and area of contact is big, and the damping is effectual.
The utility model discloses mainly solve motor controller and automobile body longeron installation fixed and vibration, need increase the double-screw bolt cushion under the fixed foot of motor controller when motor controller and automobile body longeron installation, the double-screw bolt cushion plays fixed and cushioning effect to it takes place to shake to avoid motor controller to receive external jolting.
The damping stud cushion is additionally arranged on the motor controller, the motor controller and the vehicle body longitudinal beam are fixed, studs are positioned and installed at the same time, the cushion plays a role in protecting and damping, the damping stud cushion vibrates at the motor controller and the vehicle body longitudinal beam to reduce the vibration of the controller, and the service life of the motor controller is prolonged.
The utility model has reasonable design of the installation structure, and the vibration reduction stud cushion is installed on the motor controller and then is installed with the longitudinal beam of the vehicle body, thereby reducing the vibration of the motor controller and maintaining the normal service life of the motor controller; and the structure is simple, and the installation is simple and convenient.
The above-mentioned is only for the description of the preferred embodiments of the present invention, and the above-mentioned technical features can be combined at will to form a plurality of embodiments of the present invention.
The present invention has been described in detail with reference to the accompanying drawings, and it is apparent that the present invention is not limited by the above embodiments, and various insubstantial improvements can be made without modification to the present invention.
Claims (8)
1. The utility model provides an electric automobile motor controller shock attenuation mounting structure, includes motor controller and automobile body roof beam, motor controller passes through the double-screw bolt and establishes on the automobile body roof beam, its characterized in that: the automobile body roof beam is equipped with the fixed plate corresponding to the fixed double-screw bolt of machine controller on, be equipped with on the fixed plate and correspond the double-screw bolt and be equipped with the fixed orifices, the last corresponding fixed plate of machine controller is equipped with the mounting panel, corresponds the double-screw bolt on the mounting panel and is equipped with the mounting hole, be equipped with the shock pad between mounting panel and the fixed plate.
2. The electric vehicle motor controller shock absorber mounting structure of claim 1, wherein: a through hole is formed in the shock pad, and the stud penetrates through the through hole.
3. The electric vehicle motor controller shock absorber mounting structure of claim 1, wherein: the fixing hole and the mounting hole are threaded holes.
4. The electric vehicle motor controller shock absorber mounting structure of claim 1, wherein: the mounting panel is the L template, and it includes continuous installation riser and installation diaphragm, and the installation riser links to each other with the machine controller outside, and the mounting hole is established on the installation diaphragm.
5. The electric vehicle motor controller shock absorber mounting structure of claim 1, wherein: the mounting panel is four, and four mounting panels correspond four corners of motor controller and set up respectively.
6. The electric vehicle motor controller shock absorber mounting structure of claim 1, wherein: the shock pad is sleeved on the stud in an interference manner.
7. The electric vehicle motor controller shock absorber mounting structure of claim 4, wherein: the mounting transverse plate and the fixing plate are both of square structures.
8. The electric vehicle motor controller shock absorber mounting structure of claim 7, wherein: the shock pad is a square pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458512.XU CN213007975U (en) | 2020-07-22 | 2020-07-22 | Shock absorption mounting structure for motor controller of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458512.XU CN213007975U (en) | 2020-07-22 | 2020-07-22 | Shock absorption mounting structure for motor controller of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213007975U true CN213007975U (en) | 2021-04-20 |
Family
ID=75517345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021458512.XU Active CN213007975U (en) | 2020-07-22 | 2020-07-22 | Shock absorption mounting structure for motor controller of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213007975U (en) |
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2020
- 2020-07-22 CN CN202021458512.XU patent/CN213007975U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230420 Address after: Floor 18, Building 13, Science and Technology Industrial Park, No. 717 Zhongshan South Road, Wuhu High tech Industrial Development Zone, Yijiang District, Wuhu City, Anhui Province, 241000 Patentee after: Wuhu Tairui Automobile Co.,Ltd. Address before: 241000 Building 8, science and Technology Industrial Park, 717 Zhongshan South Road, Yijiang District, Wuhu City, Anhui Province Patentee before: Chery Commercial Vehicles (Anhui) Co., Ltd. |