CN217591335U

CN217591335U - Controller with strong surface protection

Info

Publication number: CN217591335U
Application number: CN202221413572.9U
Authority: CN
Inventors: 雷进波
Original assignee: Wuxi Meiqu Technology Co ltd
Current assignee: Wuxi Meiqu Technology Co ltd
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-10-14
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a controller that surface protection nature is strong, including fixed plate, controller, link and protection portion, fixed plate fixed connection is in the bottom both sides of controller, link fixed connection is at the outer terminal surface of controller, protection portion fixed connection is in the upper end of link, install spacing frame in the protection portion, the even fixed mounting in the up end middle part of spacing frame has the main tributary to support protection spring, the inside slip joint in upper end of spacing frame has the guard plate, the even fixed mounting in both sides bottom of guard plate has the slip cardboard, just slip cardboard slip joint is in the inside of spacing frame. The utility model discloses can protect and protect the outer terminal surface of controller through the guard portion in the use for the controller can not cause the damage owing to collision and extrusion at the in-process that uses, thereby makes the controller can not damage long service life at the in-process that uses.

Description

Controller that surface protection nature is strong

Technical Field

The utility model relates to a controller technical field specifically is a controller that surface protection nature is strong.

Background

The controller is a master device for controlling the starting, speed regulation, braking and reversing of the motor by changing the wiring of a main circuit or a control circuit and changing the resistance value in the circuit according to a preset sequence. The protection performance of the outer surface of the existing electric vehicle controller in the using process is poor, so that the outer surface of the controller is collided and impacted to cause damage in the bumping process of a vehicle body, and therefore a controller with strong surface protection is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a strong controller of surface protection nature to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a controller that surface protection nature is strong, includes fixed plate, controller, link and protection part, fixed plate fixed connection is in the bottom both sides of controller, link fixed connection is at the outer terminal surface of controller, protection part fixed connection is in the upper end of link, install spacing frame in the protection part, the even fixed mounting in up end middle part of spacing frame has main tributary to support protection spring, the inside slip joint in upper end of spacing frame has the guard plate, the even fixed mounting in both sides bottom of guard plate has the slip cardboard, just slip cardboard slip joint is in the inside of spacing frame.

Preferably, the upper end of the main support protection spring is fixedly connected with the bottom end of the protection plate.

Preferably, the upper end fixed mounting of guard plate has the protection to fill up, just the material of protection pad is rubber.

Preferably, the bottom end of the sliding clamping plate is symmetrically and fixedly provided with auxiliary supporting protection springs, and the bottom ends of the auxiliary supporting protection springs are fixedly connected with the limiting frame.

Preferably, the middle part of the bottom end of the limiting frame is fixedly provided with a heat dissipation fan.

Preferably, the bottom end of the limiting frame is fixedly connected with the upper end of the connecting frame.

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

the utility model discloses can protect and protect the outer terminal surface of controller through the guard portion in the use for the controller can not cause the damage because of collision and extrusion at the in-process that uses, thereby makes the controller can not damage long service life at the in-process that uses.

Drawings

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

FIG. 2 is a schematic view of the protective part of the present invention;

FIG. 3 is a schematic view of the bottom structure of the protection part of the present invention;

fig. 4 is a schematic diagram of the protection plate structure of the present invention.

In the figure: the device comprises a fixing plate 1, a controller 2, a connecting frame 3, a protective part 4, a heat dissipation fan 5, a main support protective spring 6, a limiting frame 7, a protective plate 8, a protective pad 9, a sliding clamping plate 10 and an auxiliary support protective spring 11.

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. 1-4, the present invention provides an embodiment of: the utility model provides a controller that surface protection nature is strong, which comprises a fixing plate 1, controller 2, link 3 and protection part 4, 1 fixed connection of fixed plate is in the bottom both sides of controller 2, 3 fixed connection of link are at the outer terminal surface of controller 2, 4 fixed connection of protection part are in the upper end of link 3, install spacing frame 7 in the protection part 4, the even fixed mounting in up end middle part of spacing frame 7 has main support protection spring 6, the inside slip joint in upper end of spacing frame 7 has guard plate 8, the even fixed mounting in both sides bottom of guard plate 8 has slip cardboard 10, and slip cardboard 10 slip joint is in the inside of spacing frame 7, can protect and protect the outer terminal surface of controller 2 through protection part 4, make controller 2 can not cause the damage because of collision and extrusion at the in-process that uses, thereby make controller 2 can not damage long service life at the in-process that uses.

The upper end of the main support protection spring 6 is fixedly connected with the bottom end of the protection plate 8, and the main support protection spring 6 plays a role in buffering, supporting and protecting.

The upper end fixed mounting of guard plate 8 has protection pad 9, and the material of protection pad 9 is rubber, plays the effect of protection through protection pad 9.

The bottom symmetry fixed mounting of slip cardboard 10 has auxiliary stay protection spring 11, and auxiliary stay protection spring 11's bottom and spacing frame 7 fixed connection play the effect that the buffering was supported through auxiliary stay protection spring 11.

The bottom middle part fixed mounting of spacing frame 7 has heat dissipation fan 5, plays the effect of heat dissipation cooling through heat dissipation fan 5.

The bottom end of the limiting frame 7 is fixedly connected with the upper end of the connecting frame 3.

The working principle is as follows: can use controller 2 fixed mounting in appointed place through fixed plate 1, controller 2 is when the outside extrusion and the collision that receive in-process of using, at first extrude protection pad 9 and guard plate 8, guard plate 8 slides along the inside of spacing frame 7 through the compression auxiliary stay protection spring 11 of slip cardboard 10 compression at this moment, then extrude compression main stay protection spring 6 again and support the buffering to guard plate 8 and protection pad 9, thereby utilize the compression auxiliary stay protection spring 11 and the main stay protection spring 6 of guard plate 8 and protection pad 9 step by step to realize the effect that the displacement plays buffering and protection, can play protection and buffer protection's effect through guard plate 8 and protection pad 9 when the outside produces the extrusion collision, and in-process heat dissipation fan 5 can dispel the heat and cool down the surface of controller 2 in the use, make controller 2 can not break down owing to firm height in the use, can protect and protect the outer terminal surface of controller 2 through protection portion 4 in this device use, make controller 2 can not cause the damage owing to collision and extrusion in the use, thereby make controller 2 can not damage long service life in the use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a controller that surface protection nature is strong, includes fixed plate (1), controller (2), link (3) and guard portion (4), its characterized in that: fixed plate (1) fixed connection is in the bottom both sides of controller (2), link (3) fixed connection is at the outer terminal surface of controller (2), protection portion (4) fixed connection is in the upper end of link (3), install spacing frame (7) in protection portion (4), the even fixed mounting in up end middle part of spacing frame (7) has main tributary support protection spring (6), the inside slip joint in upper end of spacing frame (7) has guard plate (8), the even fixed mounting in both sides bottom of guard plate (8) has slip cardboard (10), just slip cardboard (10) slip joint is in the inside of spacing frame (7).

2. A surface-mountable controller as claimed in claim 1, wherein: the upper end of the main support protection spring (6) is fixedly connected with the bottom end of the protection plate (8).

3. A surface-mountable controller as claimed in claim 2, wherein: the upper end fixed mounting of guard plate (8) has protection pad (9), just the material of protection pad (9) is rubber.

4. A surface-mountable controller as claimed in claim 3, wherein: the bottom of the sliding clamping plate (10) is symmetrically and fixedly provided with auxiliary supporting protection springs (11), and the bottom ends of the auxiliary supporting protection springs (11) are fixedly connected with the limiting frame (7).

5. A surface-mountable controller as claimed in claim 4, wherein: the middle part of the bottom end of the limiting frame (7) is fixedly provided with a heat dissipation fan (5).

6. A surface-mountable controller as claimed in claim 5, wherein: the bottom end of the limiting frame (7) is fixedly connected with the upper end of the connecting frame (3).