CN212529544U - Electric automobile plastic support motor controller device - Google Patents
Electric automobile plastic support motor controller device Download PDFInfo
- Publication number
- CN212529544U CN212529544U CN202021044333.1U CN202021044333U CN212529544U CN 212529544 U CN212529544 U CN 212529544U CN 202021044333 U CN202021044333 U CN 202021044333U CN 212529544 U CN212529544 U CN 212529544U
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- China
- Prior art keywords
- support frame
- motor controller
- shaped support
- electric automobile
- face
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Abstract
The utility model discloses a motor controller device of an electric automobile plastic bracket, a T-shaped support frame is arranged on an automobile longitudinal beam, the T-shaped support frame is a plastic T-shaped support frame, the lower side plate of the T-shaped support frame is provided with 2 slotted holes, the left end face of the automobile longitudinal beam is provided with a supporting plate through the slotted hole, the supporting plate is a metal supporting plate, the lower end surface of the T-shaped support frame is connected with the support plate through a bolt, the upper end surface of the T-shaped support frame is provided with a clamping groove, the lower end surface of the damping plate is connected with the clamping groove through a spring and is connected with the automobile longitudinal beam through a T-shaped supporting frame by a bolt, and T shape support frame is plastics T shape support frame, and plastics have characteristics such as shock attenuation amortization, pass through bolted connection between the lower terminal surface of T shape support frame and the backup pad, make the stable and increase structural strength of T shape support frame.
Description
Technical Field
The utility model relates to an electric automobile motor controller mounting structure technical field, specific field is an electric automobile plastic support motor controller device.
Background
The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and uses a motor to drive wheels to run, and meets various requirements of road traffic and safety regulations, an electric automobile motor controller is a core control device used for controlling the starting, running, advancing and retreating, speed and stopping of an electric automobile motor and other electronic devices of the electric automobile, is an important part on the electric automobile like the brain of the electric automobile, and the existing electric automobile directly installs the motor controller on an automobile body, namely is connected together in a hard mode, and vibration generated by the motor controller can be directly transmitted to the automobile body to cause the reduction of noise performance and comfort of the whole automobile.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electric automobile plastic support motor controller device to it is with motor controller direct mount on the automobile body, also be hard link together to solve present electric automobile among the above-mentioned background art, the vibration that motor controller produced can directly transmit for the automobile body, leads to the noise performance and the travelling comfort problem that the travelling comfort descends of whole car.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an electric automobile plastic support machine controller device, includes automobile longitudinal beam and machine controller, be equipped with T shape support frame on the automobile longitudinal beam, T shape support frame is plastics T shape support frame, the lower curb plate of T shape support frame is equipped with 2 slotted holes, the left end face of automobile longitudinal beam passes the slotted hole and is equipped with the backup pad, the backup pad is metal support board, pass through bolted connection between the lower terminal surface of T shape support frame and the backup pad, the up end of T shape support frame is equipped with the screens groove, sliding connection has the shock attenuation board in the screens groove, pass through spring coupling between the lower terminal surface of shock attenuation board and the screens groove, machine controller's lower terminal surface edge is equipped with the screens strip, the lower terminal surface of screens strip pastes with the up end of shock attenuation board, machine controller passes through connecting device and is connected with T shape support frame.
Preferably, connecting device includes the dwang, it is connected with the dwang to rotate in the up end of T shape support frame, be equipped with the slip chamber in the up end of T shape support frame, the upper end fixedly connected with extrusion piece of dwang just slides at the slip intracavity, fixedly connected with threaded rod in the middle of the up end of extrusion piece, threaded rod and machine controller's lower terminal surface threaded connection, the internal surface of screens strip is equipped with the fixed plate, the internal surface of fixed plate is equipped with the rubber ring, the up end of T shape support frame just is equipped with extrusion piece group at the surface of extrusion piece, the surface of extrusion piece group and the internal surface laminating of rubber ring.
Preferably, the connecting device comprises a connecting block, the outer side face of the clamping strip is fixedly connected with the connecting block, and the connecting block is connected with the upper end face of the T-shaped supporting frame through a bolt.
Preferably, the upper portion of the sliding chamber is tapered.
Preferably, the lower end surface of the rotating rod is provided with a polygonal groove.
Preferably, the extrusion sheet group is a conical extrusion sheet group, and the extrusion sheet group consists of a plurality of extrusion sheets.
Preferably, the extrusion block is a conical extrusion block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides an electric automobile plastic support motor controller device, be in the same place through bolted connection for T shape support frame and automobile longitudinal beam, and T shape support frame is plastics T shape support frame, plastics have characteristics such as shock attenuation amortization, pass through bolted connection between the lower terminal surface of T shape support frame and the backup pad, make the stable structure of T shape support frame and increase structural strength, motor controller passes through connecting device and is connected with T shape support frame, the lower terminal surface of screens strip and the up end laminating of shock attenuation board, screens strip and the laminating of shock attenuation board, the absorbing effect has under the effect of spring, the vibration that makes motor controller produce can not directly transmit for the automobile body, the effectual noise performance and the travelling comfort decline of whole car of having solved problem, the effectual transmission that reduces vibrations.
Drawings
Fig. 1 is a schematic front view of embodiment 1 of the present invention;
fig. 2 is a schematic front sectional view of embodiment 1 of the present invention;
fig. 3 is a left side view structure diagram of embodiment 1 of the present invention;
FIG. 4 is an enlarged view of part A of FIG. 2;
fig. 5 is a schematic front sectional view of embodiment 2 of the present invention;
fig. 6 is a left side view structure diagram of embodiment 2 of the present invention.
In the figure: the automobile shock absorber comprises an automobile longitudinal beam 1, a T-shaped support frame 2, a support plate 3, a clamping groove 4, a damping plate 5, a spring 6, a rotating rod 7, an extrusion block 8, a threaded rod 9, a motor controller 10, a clamping strip 11, a rubber ring 12, an extrusion sheet 13, a connecting block 14 and a sliding cavity 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a motor controller device of an electric automobile plastic support comprises an automobile longitudinal beam 1 and a motor controller 10, wherein a T-shaped support frame 2 is arranged on the automobile longitudinal beam 1, the T-shaped support frame 2 is connected with the automobile longitudinal beam 1 through a bolt, the T-shaped support frame 2 is a plastic T-shaped support frame, plastics have the characteristics of shock absorption, noise reduction and the like, 2 slotted holes are formed in a lower side plate of the T-shaped support frame 2, a support plate 3 is arranged on the left end face of the automobile longitudinal beam 1 after penetrating through the slotted holes, the support plate 3 is a metal support plate, the lower end face of the T-shaped support frame 2 is connected with the support plate 3 through a bolt, the T-shaped support frame 2 is stable in structure and increases structural strength, a clamping groove 4 is formed in the upper end face of the T-shaped support frame 2, a shock absorption plate 5 is connected in the clamping groove 4 in a sliding, the lower terminal surface edge of motor controller 10 is equipped with screens strip 11, the lower terminal surface of screens strip 11 and the up end laminating of shock attenuation board 5, screens strip 11 and the laminating of shock attenuation board 5 have absorbing effect under the effect of spring 6, motor controller 10 passes through connecting device and is connected with T shape support frame 2.
Specifically, connecting device includes dwang 7, the up end of T shape support frame 2 is interior to rotate and is connected with dwang 7, be equipped with sliding chamber 15 in the up end of T shape support frame 2, the upper end fixedly connected with extrusion piece 8 of dwang 7 just slides in sliding chamber 15, fixedly connected with threaded rod 9 in the middle of the up end of extrusion piece 8, threaded rod 9 and motor controller 10's lower terminal surface threaded connection, the internal surface of screens strip 11 is equipped with the fixed plate, the internal surface of fixed plate is equipped with rubber ring 12, the up end of T shape support frame 2 just is equipped with extrusion piece group at extrusion piece 8's surface, the surface of extrusion piece group and the internal surface laminating of rubber ring 12, initiatively rotate dwang 7, when dwang 7 rotates, can drive extrusion piece 8 simultaneously and together rotate, when extrusion piece 8 rotates, can drive threaded rod 9 simultaneously and rotate, threaded rod 9 and motor controller 10's lower terminal surface threaded connection, threaded rod 9 drive the extrusion piece 8 upwards slides in sliding chamber 15, and extrusion piece 8 upwards slides, extrudes the extrusion piece group, makes rubber ring 12 and fixed plate in close contact with, makes to form zonulae occludens between motor controller 10 and T shape support frame 2.
Specifically, the upper portion of the sliding cavity 15 is tapered so that the pressing block 8 does not separate from the sliding cavity 15 when the pressing block 8 slides in the sliding cavity 15.
Particularly, the lower terminal surface of dwang 7 is equipped with polygon recess, laborsaving when making dwang 7 rotate.
Specifically, the pressing sheet group is a tapered pressing sheet group, and the pressing sheet group is composed of a plurality of pressing sheets 13 and can be deformed by pressure.
Specifically, the extrusion block 8 is a tapered extrusion block.
The working principle is as follows: the utility model discloses, at first T shape support frame 2 and automobile longitudinal beam 1 are linked together through the bolt, T shape support frame 2 is the plastics T shape support frame, plastics have characteristics such as shock attenuation amortization, backup pad 3 is the metal backup pad, pass through bolted connection between the lower terminal surface of T shape support frame 2 and backup pad 3, make the stable and increase structural strength of T shape support frame 2, screens strip 11 and damper plate 5 laminating have the effect of shock attenuation under the effect of spring 6, actively rotate dwang 7, when dwang 7 rotates, can drive extrusion block 8 to rotate together simultaneously, when extrusion block 8 rotates, can drive threaded rod 9 simultaneously and rotate, threaded rod 9 and the lower terminal surface threaded connection of motor controller 10, threaded rod 9 drives extrusion block 8 and upwards slides in sliding cavity 15, extrusion block 8 upwards slides, extrude the extrusion piece group, make rubber ring 12 and fixed plate in close contact, so that the motor controller 10 and the T-shaped support frame 2 form a tight connection.
Example 2:
referring to fig. 5 and 6, the difference from embodiment 1 is that: the connecting device comprises a connecting block 14, the outer side surface of the clamping strip 11 is fixedly connected with the connecting block 14, and the connecting block 14 is connected with the upper end face of the T-shaped support frame 2 through a bolt.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an electric automobile plastic support machine controller device, includes car longeron (1) and machine controller (10), its characterized in that: the automobile longitudinal beam support is characterized in that a T-shaped support frame (2) is arranged on the automobile longitudinal beam (1), the T-shaped support frame (2) is a plastic T-shaped support frame, 2 slotted holes are formed in a lower side plate of the T-shaped support frame (2), a support plate (3) is arranged on the left end face of the automobile longitudinal beam (1) after penetrating through the slotted holes, the support plate (3) is a metal support plate, the lower end face of the T-shaped support frame (2) is connected with the support plate (3) through bolts, a clamping groove (4) is formed in the upper end face of the T-shaped support frame (2), a damping plate (5) is connected in the clamping groove (4) in a sliding manner, a spring (6) is connected between the lower end face of the damping plate (5) and the clamping groove (4), a clamping strip (11) is arranged on the edge of the lower end face of the motor controller (10), and the lower end face, the motor controller (10) is connected with the T-shaped support frame (2) through a connecting device.
2. The plastic bracket motor controller device for the electric automobile according to claim 1, characterized in that: connecting device includes dwang (7), the up end of T shape support frame (2) is interior to rotate and is connected with dwang (7), be equipped with sliding chamber (15) in the up end of T shape support frame (2), the upper end fixedly connected with extrusion piece (8) of dwang (7) and extrusion piece (8) slide in sliding chamber (15), fixedly connected with threaded rod (9) in the middle of the up end of extrusion piece (8), threaded rod (9) and the lower terminal surface threaded connection of motor controller (10), the internal surface of screens strip (11) is equipped with the fixed plate, the internal surface of fixed plate is equipped with rubber ring (12), the up end of T shape support frame (2) and the surface at extrusion piece (8) are equipped with extrusion piece group, the surface of extrusion piece group and the laminating of the internal surface of rubber ring (12).
3. The plastic bracket motor controller device for the electric automobile according to claim 1, characterized in that: the connecting device comprises a connecting block (14), the outer side face of the clamping strip (11) is fixedly connected with the connecting block (14), and the connecting block (14) is connected with the upper end face of the T-shaped support frame (2) through a bolt.
4. The plastic bracket motor controller device for the electric automobile according to claim 2, characterized in that: the upper part of the sliding cavity (15) is conical.
5. The plastic bracket motor controller device for the electric automobile according to claim 2, characterized in that: the lower end face of the rotating rod (7) is provided with a polygonal groove.
6. The plastic bracket motor controller device for the electric automobile according to claim 2, characterized in that: the extrusion sheet group is a conical extrusion sheet group, and the extrusion sheet group is composed of a plurality of extrusion sheets (13).
7. The plastic bracket motor controller device for the electric automobile according to claim 2, characterized in that: the extrusion block (8) is a conical extrusion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044333.1U CN212529544U (en) | 2020-06-09 | 2020-06-09 | Electric automobile plastic support motor controller device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021044333.1U CN212529544U (en) | 2020-06-09 | 2020-06-09 | Electric automobile plastic support motor controller device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212529544U true CN212529544U (en) | 2021-02-12 |
Family
ID=74639726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021044333.1U Expired - Fee Related CN212529544U (en) | 2020-06-09 | 2020-06-09 | Electric automobile plastic support motor controller device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212529544U (en) |
-
2020
- 2020-06-09 CN CN202021044333.1U patent/CN212529544U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20210212 |