A spare part combination for quick disassembly and assembly of a top cover

Abstract

The invention relates to a spare part assembly for quick disassembly and assembly of a top cover, comprising a box body with an open top end and a top cover detachably covering the open end of the boxbody, wherein one side of the open end of the box body is formed with a clamping groove, one end of the top cover is inserted into the clamping groove, and the other end is clamped on the side wall of the box body through a plurality of elastic clamping mechanisms. Wherein, when the top cover is removed, the elastic clamping mechanism is squeezed out of the box body, and the top cover is withdrawn from the clamping groove; When the top cover is installed, one end of the top cover is inserted into the clamping groove, the elastic clamping mechanism is pressed to correspond to the clamping point on the side wall of the box body, and the elastic clamping mechanism is released to be clamped on the corresponding clamping point. The spare part combination of the invention can first position thetop cover through the clamping groove and then realize clamping and fixing of the top cover through the elastic clamping mechanism by arranging the clamping groove and the elastic clamping mechanismat the open end of the box body, and the spare part combination top cover can be quickly disassembled and assembled without additional tools, and the operation is simple and convenient and the cost islow.

Description

technical field [0001] The invention relates to a device in the field of electronic equipment, in particular, it can realize rapid disassembly and assembly of spare parts combination top cover without tools. Background technique [0002] Combination is the basic unit of military electronic equipment. As a non-functional unit, spare parts combination mainly stores spare parts, accessories, independent units, tools and other items, and plays the role of storage and protection. It is an indispensable part of the system. The combination of spare parts is different from the combination of functional units. In the whole life cycle of the product, the frequency of disassembly and assembly of the combined top cover is relatively high. The combination design of spare parts generally takes sheet metal parts as the main structure, and adopts the screw, nut and washer thread fastening method. The threaded fastening method must use tools during disassembly and assembly, and the operatio...

AI Technical Summary

Problems solved by technology

The threaded fastening method must use tools during disassembly and assembly, the operation efficiency is low, and the standard parts are easy to be scattered, lost, or even cause a short circuit

[0003] At present, the fastening design of the spare parts combination top cover mostly adopts buckles, non-falling screw components or a combination of the two, which cannot fully meet the application requirements of tool-free, quick disassembly, vehicle installation, low cost, and high reliability.

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