CN214146416U

CN214146416U - Shock-proof device of electric vehicle controller

Info

Publication number: CN214146416U
Application number: CN202023348550.2U
Authority: CN
Inventors: 仇培文
Original assignee: Xuzhou Kenengda Electromechanical Technology Co ltd
Current assignee: Xuzhou Kenengda Electromechanical Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-07
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses an electric vehicle controller's shock mounting, the on-line screen storage device comprises a base, the last fixed surface of base has the shock attenuation outer pole, slide in the shock attenuation outer pole and be provided with the interior pole of shock attenuation, be fixed with second damping spring between shock attenuation outer pole and the shock attenuation inner pole, the last fixed surface of pole has the shock attenuation board in a plurality of shock attenuations, the upper surface of shock attenuation board can be dismantled and is equipped with the controller, the upper surface symmetry of base is provided with a plurality of fixed plates, it is provided with the sliding frame all to slide in the fixed plate, it is provided with the slider all to slide in the sliding frame, the equal symmetry in both ends lateral wall of first spout is fixed with first damping spring, it is provided with the screw rod all to rotate in the slider, the tip of screw rod all rotates and is provided with the connecting plate, the lateral wall of connecting plate all is provided with air damper, air damper's tip all is provided with the push pedal, the utility model.

Description

Shock-proof device of electric vehicle controller

Technical Field

The utility model relates to an electric vehicle controller technical field specifically is an electric vehicle controller's shock mounting.

Background

The electric vehicle controller is a core control device used for controlling the starting, running, advancing and retreating, speed and stopping of a motor of an electric vehicle and other electronic devices of the electric vehicle, is like the brain of the electric vehicle, and is an important part on the electric vehicle. At present, electric vehicles mainly include electric bicycles, electric motorcycles, electric tricycles, electric quadricycles, battery cars, and the like, and electric vehicle controllers have different performances and characteristics due to different vehicle types. In order to solve the above problems, a shock-proof device for an electric vehicle controller is proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric vehicle controller's shock mounting to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a shock-proof device of an electric vehicle controller comprises a base, wherein a shock-absorbing outer rod is fixed on the upper surface of the base, a shock-absorbing inner rod is arranged in the shock-absorbing outer rod in a sliding mode, a second shock-absorbing spring is fixed between the shock-absorbing outer rod and the shock-absorbing inner rod, a shock-absorbing plate is fixed on the upper surfaces of a plurality of the shock-absorbing inner rods, a controller is detachably arranged on the upper surface of the shock-absorbing plate, a plurality of fixing plates are symmetrically arranged on the upper surface of the base, sliding frames are arranged in the fixing plates in a sliding mode, first sliding grooves are formed in the sliding frames in a sliding mode, sliding blocks are arranged in the first sliding grooves in a sliding mode, first shock-absorbing springs are symmetrically fixed on the side walls of the two ends of the first sliding grooves in a sliding mode, the side walls of the two ends of the sliding blocks are fixedly connected with the two first shock-absorbing springs, screw rods are arranged in the sliding blocks in a rotating mode, and connecting plates are arranged at the end portions of the screw rods in a rotating mode, it is a plurality of the lateral wall of connecting plate all is provided with air damper, and is a plurality of air damper's tip all is provided with the push pedal, and is a plurality of the connecting plate all slides with the push pedal and sets up in the upper surface of shock attenuation board, the push pedal is laminated with the controller.

Preferably, a fixing groove is formed in the damping plate, a plurality of inserting blocks are symmetrically fixed to the side wall of the controller, and the plurality of inserting blocks are respectively inserted into the plurality of fixing grooves.

Preferably, a second sliding groove is formed in the fixing plate, and the sliding frame is slidably arranged in the second sliding groove.

Preferably, a rotary head is fixed at the end of the screw rod.

Preferably, the bottom wall of the shock absorption inner rod is fixed with a limiting ring, and the limiting ring is arranged in the shock absorption outer rod in a sliding mode.

Preferably, the side wall of the insert block is fixed with a mounting plate, a bolt is arranged in the mounting plate, the bolt is movably inserted into the damping plate, a nut is arranged on the bolt, and the nut is attached to the lower surface of the damping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a controller horizontal direction is cushioned through the first damping spring of air damper and slider both sides to carry out the shock attenuation of vertical direction to the controller on the shock attenuation board through the second damping spring in the shock attenuation outer rod, finally realize the all-round shock attenuation of controller;

2. the utility model discloses a rotate the screw rod and promote push pedal and come the stable control ware with the controller laminating to on installing the shock attenuation board with the controller through the inserted block and the screw nut of controller itself.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the fixed damping device of the present invention;

FIG. 3 is a schematic view of the structure of the shock absorbing plate of the present invention;

FIG. 4 is a schematic view of the shock-absorbing rod of the present invention;

FIG. 5 is a schematic view of the controller mounting structure of the present invention;

in the figure: 1. a base; 2. a damper plate; 3. a fixing plate; 31. a sliding frame; 32. a first damping spring; 33. a first chute; 34. a slider; 35. a second chute; 4. fixing grooves; 5. a screw; 51. a connecting plate; 52. an air damper; 53. pushing the plate; 54. turning the head; 6. a shock absorbing outer rod; 61. a shock absorption inner rod; 62. a second damping spring; 63. a limiting ring; 7. a controller; 71. inserting a block; 72. a bolt; 73. mounting a plate; 74. and a nut.

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.

Referring to fig. 1-5, the present invention provides a technical solution: a shock-proof device of an electric vehicle controller comprises a base 1, a shock-absorbing outer rod 6 is fixed on the upper surface of the base 1, a shock-absorbing inner rod 61 is arranged in the shock-absorbing outer rod 6 in a sliding mode, a second shock-absorbing spring 62 is fixed between the shock-absorbing outer rod 6 and the shock-absorbing inner rod 61, the second shock-absorbing spring 62 is used for reducing the shock in the vertical direction of a controller 7, shock-absorbing plates 2 are fixed on the upper surfaces of the shock-absorbing outer rod 6 and the shock-absorbing inner rod 61, the controller 7 is arranged on the shock-absorbing plates 2 in a detachable mode, a plurality of fixing plates 3 are symmetrically arranged on the upper surface of the base 1, sliding frames 31 are arranged in the fixing plates 3 in a sliding mode, the sliding frames 31 are used for controlling the pushing plates 53 to slide up and down, first sliding grooves 33 are formed in the sliding frames 31, sliding blocks 34 are arranged in the first sliding grooves 33 in a sliding mode, the sliding tracks of the sliding blocks 34 are limited by the first sliding grooves 33, and first shock-absorbing springs 32 are symmetrically fixed on the side walls of two ends of the first sliding grooves 33, both ends lateral wall of a plurality of sliders 34 all with two first damping spring 32 fixed connection, it is provided with screw rod 5 all to rotate in a plurality of sliders 34, the tip of a plurality of screw rods 5 all rotates and is provided with connecting plate 51, screw rod 5 rotation control connecting plate 51 slides on damper plate 2, a plurality of connecting plate 51's lateral wall all is provided with air damper 52, first damping spring 32 and air damper 52 are used for reducing the vibrations of 7 horizontal directions of controller, a plurality of air damper 52's tip all is provided with push pedal 53, a plurality of connecting plates 51 and push pedal 53 all slide and set up in damper plate 2's upper surface,

push pedal

53 and 7 laminating, push pedal 53 is used for stabilizing controller 7.

As an embodiment of the present invention, the fixing groove 4 is formed in the damping plate 2, the plurality of insertion blocks 71 are symmetrically fixed to the side wall of the controller 7, the plurality of insertion blocks 71 are respectively inserted into the plurality of fixing grooves 4, and the insertion blocks 71 are used to limit the position of the controller 7.

As an embodiment of the present invention, a second sliding groove 35 is formed in the fixed plate 3, the sliding frame 31 is slidably disposed in the second sliding groove 35, and the second sliding groove 35 is used to limit the sliding track of the sliding frame 31.

As an embodiment of the present invention, a rotary head 54 is fixed at the end of the screw 5, and the rotary head 54 is used to facilitate the rotation of the screw 5.

As an embodiment of the utility model, the diapire of pole 61 is fixed with spacing ring 63 in the shock attenuation, and spacing ring 63 slides and sets up in shock attenuation outer pole 6, and spacing ring 63 is used for preventing pole 61 roll-off shock attenuation outer pole 6 in the shock attenuation.

As an embodiment of the present invention, the side wall of the insert 71 is fixed with a mounting plate 73, a bolt 72 is provided in the mounting plate 73, the bolt 72 is movably inserted into the damping plate 2, a nut 74 is provided on the bolt 72, the nut 74 is attached to the lower surface of the damping plate 2, and the bolt 72 and the nut 74 stably insert the insert 71 into the fixing groove 4.

The working principle is as follows: when the utility model is used, firstly, the inserting block 71 on the controller 7 is inserted into the fixing groove 4 in the damping plate 2, the bolt 72 in the fixing block is inserted into the damping plate 2, the bolt 72 is fixed through the nut 74, the controller 7 is fixed on the damping plate 2, the rotating head 54 is rotated to drive the screw rod 5 to rotate, the screw rod 5 rotates to drive the connecting plate 51 to slide on the damping plate 2 to the controller 7, the connecting plate 51 slides to drive the air damper 52 to move, so that the push plate 53 is attached to the controller 7, the controller 7 is stably damped, when the electric vehicle generates vibration in the driving process, the controller 7 on the damping plate 2 is damped in the vertical direction through the second damping spring 62 in the damping outer rod 6, the horizontal vibration is reduced through the air damper 52 and the first damping spring 32, the sliding frame 31 slides in the second sliding groove 35, and the sliding block 34 slides in the sliding frame 31, to prevent the push plate 53 from rubbing against the controller 7 to affect the use of the controller 7.

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

1. The utility model provides an electric vehicle controller's anti-vibration device, includes base (1), its characterized in that: the shock absorption device is characterized in that a shock absorption outer rod (6) is fixed on the upper surface of the base (1), a shock absorption inner rod (61) is arranged in the shock absorption outer rod (6) in a sliding mode, a second shock absorption spring (62) is fixed between the shock absorption outer rod (6) and the shock absorption inner rod (61), a shock absorption plate (2) is fixed on the upper surfaces of the shock absorption inner rods (61), a controller (7) is detachably arranged on the upper surface of the shock absorption plate (2), a plurality of fixing plates (3) are symmetrically arranged on the upper surface of the base (1), sliding frames (31) are arranged in the fixing plates (3) in a sliding mode, first sliding grooves (33) are formed in the sliding frames (31) in a sliding mode, sliding blocks (34) are arranged in the first sliding grooves (33) in a sliding mode, first shock absorption springs (32) are symmetrically fixed on the side walls of the two ends of the first sliding grooves (33) in a sliding mode, and the side walls of the two ends of the sliding blocks (34) are fixedly connected with the two first shock absorption springs (32), it is a plurality of all rotate in slider (34) and be provided with screw rod (5), it is a plurality of the tip of screw rod (5) all rotates and is provided with connecting plate (51), and is a plurality of the lateral wall of connecting plate (51) all is provided with air damper (52), and is a plurality of the tip of air damper (52) all is provided with push pedal (53), and is a plurality of connecting plate (51) and push pedal (53) all slide and set up in the upper surface of damper plate (2), push pedal (53) and controller (7) laminating.

2. The anti-vibration device for electric vehicle controller according to claim 1, characterized in that: fixed slots (4) are formed in the damping plate (2), a plurality of inserting blocks (71) are symmetrically fixed on the side wall of the controller (7), and the inserting blocks (71) are inserted into the fixed slots (4) respectively.

3. The anti-vibration device for electric vehicle controller according to claim 1, characterized in that: a second sliding groove (35) is formed in the fixing plate (3), and the sliding frame (31) is arranged in the second sliding groove (35) in a sliding mode.

4. The anti-vibration device for electric vehicle controller according to claim 1, characterized in that: the end part of the screw rod (5) is fixed with a rotary head (54).

5. The anti-vibration device for electric vehicle controller according to claim 1, characterized in that: a limiting ring (63) is fixed to the bottom wall of the shock absorption inner rod (61), and the limiting ring (63) is arranged in the shock absorption outer rod (6) in a sliding mode.

6. The anti-vibration device for the controller of the electric vehicle according to claim 2, wherein: the side wall of the inserting block (71) is fixed with a mounting plate (73), a bolt (72) is arranged in the mounting plate (73), the bolt (72) is movably inserted into the damping plate (2), a nut (74) is arranged on the bolt (72), and the nut (74) is attached to the lower surface of the damping plate (2).