An optimized structure of a motor controller

Abstract

The invention discloses an optimized structure of a motor controller, comprising an aluminum casing, a controller element is embedded and installed on the inner bottom plate of the aluminum casing, a clamping cover is sleeved on the outside of the controller element, and the The left and right sides of the clamping cover are extended with flanges, and the two flanges are fixedly installed on the inner bottom plate of the aluminum casing by screws. The inner top plate of the clamping cover is fixedly installed with a heat dissipation mechanism. When the cover is clamped, the second magnet block will be lifted up. The magnetism of the two second magnet blocks is opposite to the two magnet pieces on the front side, and then the slider is pulled out backward to bring the rotating gear, so that the inner thread is socketed. The threaded column is screwed upwards, and the two first magnet blocks are lifted up. Since the second magnet block and the first magnet block are both repulsive to the magnet pieces of the same group, the two sets of arc-shaped plates will rotate, thereby With a rotating shaft, there is a fan installed at the bottom of the rotating shaft, and the rotation of the fan will blow and dissipate the surface of the controller element.

Description

technical field [0001] The invention relates to the technical field of motor control, in particular to an optimized structure of a motor controller. Background technique [0002] The motor controller is an integrated circuit that controls the motor to work according to the set direction, speed, angle, and response time by actively working. Generally, the motor controller with complex control functions includes a variety of components, which are assembled through aluminum shells. together. [0003] In the prior art, especially in the field of motor controllers, it is often necessary to dissipate heat from the working motor controller in summer, but the heat dissipation method is to install a heat sink on the motor controller shell to complete the heat dissipation function, but the motor controller When the heat of the casing is high, the components inside it have reached a higher temperature, and each component will transfer heat to each other, which is easy to cause damage ...

AI Technical Summary

Problems solved by technology

[0003] In the existing technology, especially in the field of motor controllers, it is often necessary to dissipate heat from the working motor controller in summer, but the heat dissipation method is to install a heat sink on the motor controller shell to complete the heat dissipation function, but the motor controller When the heat of the shell is high, the components inside have reached a higher temperature, and each component will transfer heat to each other, which is easy to cause damage to the components in the hot summer, and each component will be damaged. There are wiring, and each wiring is easy to be wound and knotted inside the aluminum shell, which is not only troublesome to organize, but also reduces the actual length of the controller when the external motor is connected

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