Power box provided with damping buffering effect and not prone to toppling

Abstract

The invention discloses a power box with damping buffering effect and not prone to toppling. The power box comprises a power box body, wherein the two sides of the bottom of the power box are respectively and fixedly connected with a first sliding rail, two upper sliding blocks are arranged in the first sliding rail in a sliding mode, and the bottoms of the two upper sliding blocks are movably connected with the top ends of a first inclined plate and the top end of a second inclined plate respectively. The bottom ends of the first inclined plate and the second inclined plate are movably connected with the tops of the two lower sliding blocks in a second sliding rail respectively, and opposite sides of the two sliding blocks is movably connected with the inner wall of the second sliding rail through first springs. The first inclined plate and the second inclined plate are modified, and the two sliding blocks can be driven to move oppositely through the hinged first inclined plate and the second inclined plate, so as to extrude the two first springs, the effect of damping buffering is achieved. The vertical plate is modified, and when the upper sliding blocks pushes the bottom end ofa transmission rod, the two vertical plates can extrude the power box oppositely, and the effect of stably placing the power box is achieved.

Description

technical field [0001] The invention relates to the technical field of electric equipment, in particular to a power supply box equipped with shock absorption and buffering and not easy to topple over. 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 the input voltage of 220V or 380V through silicon controlled rectification and rectification, and outputs DC, which has the characteristics of outputting DC voltage with multi-level adjustable current and AC voltage, and has the function of single-point and single-combination operation. The power box is basically installed at a specific power supply location so that the power supply can be stabilized. [0003] The current power boxes are basically not equipped with shock-absorbing and buffering devices. Therefore, during installation or transportation, it is necessary to wrap or cushion the bottom and sides of the po...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a power box with shock absorption and buffering and is not easy to dump, which solves the problem that the power box is easy to cause damage to the inside and topple over during the placement process

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