Heat dissipation type power supply box with shock absorbing function

Abstract

The invention relates to the technical field of electric power equipment, and discloses a heat dissipation type power supply box with a shock absorbing function. The heat dissipation type power supplybox comprises a base plate, wherein the bottom of the base plate is fixedly provided with moving wheels at four corners, the top of the base plate is provided with through holes at four corners, thetop of the base plate is inserted with a box body located outside the four through holes at the center, the front of the box body is provided with an access hole, the access hole is internally provided with a box door located on the box body, the top end of the back of the box body is fixedly provided with a fixed block, the fixed block is inserted with ventilating pipes with both ends running through the top and the bottom of the fixed block, the inner wall of the back of the box body is fixedly provided with a support plate located below the fixed block, and the top of the support plate is fixedly connected with a fitting pipe with two ends running through the back of the box body and being communicated with the ventilating pipes. The heat dissipation type power supply box achieves an effect that the service life of the power supply box is not affected duo to a poor heat dissipation effect of the box body through setting the fitting pipe, the ventilating pipe and the box body.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a heat dissipation power supply box with a shock absorbing function. Background technique [0002] The power box is mainly to provide operating power for vacuum circuit breakers and other high-voltage switches. The power box adopts an input voltage of 220V or 380V and outputs DC through thyristor voltage regulation and rectification. , the function of performing single-point and single-combination operations. [0003] With the continuous development and progress of social civilization, the use of electrical appliances is increasingly occupying people's daily life, and the power box, as an instrument for regulating power supply, has penetrated into every corner of society. Large-area heating caused by use will not only affect the normal service life of the power box, but also make the power box dangerous. In this way, the economic value of the power box will be greatl...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a heat-dissipating power box with a shock-absorbing function, which can obtain good heat dissipation during the working process of the power box and ensure that the power box is stable no matter it is in the process of transportation or installation. It has the advantages of buffering effect and maintaining stability, which solves the problems of increasing the use cost of the power box and affecting the normal power consumption of the area

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