A new type of protective circuit box

Abstract

The invention discloses a novel protective circuit box, which includes a frame, an upper cover plate is fixedly installed on the frame, a box body cavity is arranged inside the frame, a left cover plate is slidably arranged on the left side of the frame, and a left cover plate is installed on the right side of the frame. A right cover plate is provided for side sliding, a drainage groove is provided under the right cover plate, a lower cover plate is fixedly provided on the frame, a left buffer device located on the right side of the left cover plate is arranged in the box cavity, and a left buffer device is arranged in the box cavity. There is a right buffer device located on the left side of the right cover, a waterproof device is installed under the lower cover, a circuit lifting device is installed under the upper cover, and a right bracket is fixedly installed on the upper surface of the lower cover. The left bracket located on the left side of the right bracket is fixedly installed on the upper surface of the lower cover plate, and the upper end surface of the left bracket is slidably provided with a circuit rack, and the upper end surface of the circuit rack is fixedly installed with a circuit board. The circuit box provides better cushioning reduction.

Description

technical field [0001] The invention relates to the technical field of emergency protection circuit devices, in particular to a novel protection circuit box. Background technique [0002] At present, the traditional protection circuit box has a single protection measure and poor protection function. The traditional circuit box is made of a single layer of metal, which is easily deformed when it is impacted by an external force and has no buffer protection, which leads to misalignment of components in the internal working circuit. Affecting the operation of the circuit, when repairing the internal circuit, it is impossible to provide a good operating environment for the workers. In rainy weather, the internal circuit will have a greater risk of water ingress, thereby affecting work. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes a novel protection circuit box, which can overcome the above-men...

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional protection circuit box has a single protection measure and poor protection function. The traditional circuit box is made of a single layer of metal, which is easily deformed when it is impacted by an external force and has no buffer protection, which leads to misalignment of components in the internal working circuit. Affect the circuit work. When repairing the internal circuit, it cannot provide a good operating environment for the workers. In rainy weather, the internal circuit will have a greater risk of water ingress, which will affect the work.

Images