Power circuit control panel fine tuning type power case

Abstract

The invention discloses a power circuit control panel fine tuning type power case of which the structure comprises a rear panel, a lifting handle, a main body and screws. The rear panel is locked on the rear side of the main body through the screws. The top part of the main body is provided with the lifting handle. The main body is composed of a case body, a first fixing block, a first elevating device, a circuit board, a second fixing block and a second elevating device. The two sides in the case body are respectively provided with the first elevating device and the second elevating device. The first elevating device is flexibly connected with the first fixing block. The second elevating device is flexibly connected with the second fixing block. The second fixing block and the first fixing block are arranged on the same horizontal line. According to the power circuit control panel fine tuning type power case, the clamp block can be automatically popped up to fix the circuit board by pressing so that the degree of automation is high, fixing is more convenient and rapid and the pressing force to the circuit board can be properly mitigated through the spring.

Description

technical field [0001] The invention relates to a power circuit control board fine-tuning electric cabinet, which belongs to the field of electric circuit control board electric cabinets. Background technique [0002] Power chassis are mostly used to load instruments, meters, electronics, communications, automation, sensors, smart cards, industrial control, precision machinery and other items. Most of the materials are high-quality aluminum alloy profiles. Aluminum alloy profiles have firm structure, beautiful appearance, and good heat dissipation. And other characteristics, it is an ideal box for high-end instruments. [0003] The control board is also a kind of circuit board. Although its application range is not as wide as that of the circuit board, it is more intelligent and automatic than ordinary circuit boards. Simply put, the circuit board that can play a control role can be called a control board. As large as the automatic production equipment of the manufacturer,...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a power circuit control board fine-tuning type power cabinet to solve the problem that the existing power circuit control board fine-tuning power cabinet adopts an adjusting screw to compress and fix the circuit board, which cannot be grasped. Accurate strength, easy to crush the circuit board, and manually rotating the screw is not convenient enough

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