Circuit board overhauling fixture

Abstract

The invention discloses a circuit board overhauling fixture. The circuit board overhauling fixture comprises a base, an installing cavity is arranged in the base, a screw rod is arranged in the installing cavity, a threaded barrel is arranged on the screw rod, and the shaft end of the screw rod is connected with a driving motor through a linkage shaft. The upper side of the threaded barrel is connected with a second clamping plate which is vertically upward and is of an inverted Z-shaped structure, a first clamping plate matched with the second clamping plate is arranged at the side end of thebase, a bearing plate is arranged on the inner wall of the upper end of the first clamping plate, and a pressure sensor is arranged on the bearing plate in an embedded mode. A touch switch is arranged at the bottom of a clamping opening of the first clamping plate in an embedded mode, a control box is arranged on the outer side wall of the first clamping plate, a vertical rod is arranged at the upper end of the first clamping plate, the top end of the vertical rod is connected with a rotating rod through a rotating joint, the rotating rod is sleeved with a sliding block, and an illuminating lamp is installed on the sliding block. The circuit board overhauling fixture is capable of clamping and fixing circuit boards in different specifications, high in stability, and easy to operate and control, provides good illuminating light, and is convenient to use and practical.

Description

technical field [0001] The invention relates to a clamp, in particular to a circuit board maintenance clamp. Background technique [0002] With the development of society and the advancement of science and technology, the use of electronic equipment is becoming more and more extensive, involving various fields of daily life, bringing great convenience to people's lives, and during the work of electronic equipment, the internal circuit The board is easy to be damaged after being burned due to the influence of the external environment, while the existing circuit board adopts a modular design, usually the parts on some modules are damaged or burned, and the maintenance is relatively simple, only the damaged parts need to be repaired It is better, when repairing the damaged circuit board, it is necessary to clamp and fix the circuit board, which is convenient for the staff to carry out the maintenance operation. However, for the maintenance of the existing circuit board, the sta...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the advancement of science and technology, the use of electronic equipment is becoming more and more extensive, involving various fields of daily life, bringing great convenience to people's lives, and during the work of electronic equipment, the internal circuit The board is easy to be damaged after being burned due to the influence of the external environment, while the existing circuit board adopts a modular design, usually the parts on some modules are damaged or burned, and the maintenance is relatively simple, only the damaged parts need to be repaired It is better, when repairing the damaged circuit board, it is necessary to clamp and fix the circuit board, which is convenient for the staff to carry out the maintenance operation. However, for the maintenance of the existing circuit board, the staff usually place the circuit board on the workbench It is easy to cause wear and tear on the circuit board, and it is easy to shake, which is not convenient for the staff to overhaul

Sometimes it is fixed by a simple fixture, but the existing fixture has poor flexibility and requires manual adjustment, poor stability, inconvenient control, and the circuit board after clamping is prone to shaking

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