Fixed structure

Abstract

The invention provides a fixed structure which is arranged on a casing. When a fixed bracket provided with a switching circuit board is fixed on the casing, a first fixing part which is arranged on the fixed bracket is block and fixed with a second fixing part which is arranged on the casing. At the same time, a plurality of capacity spaces formed by locating parts are arranged on the base of the casing, so the switching circuit board can be fixed in the capacity space and is further fixed on the casing. The invention is easy to be operated and can reduce the waste of manpower and man-hour when the present in assemble and disassemble. So the problems in the prior art that the assembly must be executed with tools and the problems of disassemble are avoided.

Description

technical field [0001] The invention relates to a fixing structure, in particular, to a fixing structure capable of fixing an adapter circuit board on a casing of an electronic device. Background technique [0002] Since in the casing assembly process of electronic equipment, it is often necessary to assemble or replace the transfer circuit board of the data access device (such as: hard disk, floppy drive, optical drive) in the case of the electronic device, the conventional transfer circuit board Most of the fixing methods are to fix the adapter circuit board on the casing of the electronic equipment by means of screw locks. [0003] Please refer to FIG. 3 , which is a schematic diagram of a fixed structure combination of a conventional adapter circuit board. As shown in the figure, when the adapter circuit board 50 is assembled and fixed on the housing 40 of the electronic device in a screw-lock manner, multiple The screws 60 are fixed one by one, that is, first align the...

AI Technical Summary

Problems solved by technology

[0003] Please refer to FIG. 3 , which is a schematic diagram of a fixed structure combination of a conventional adapter circuit board. As shown in the figure, when the adapter circuit board 50 is assembled and fixed on the housing 40 of the electronic device in a screw-lock manner, multiple The screws 60 are fixed one by one, that is, first align the screw holes 51 on one side of the adapter circuit board 50 with the screw holes 41 on one side of the housing 40, and then lock the screws 60 in sequence, and then the adapter circuit board The screw holes 51 on the other side of the board 50 are aligned with the screw holes 41 on the other side of the housing 40 and the screws 60 are sequentially locked, so as to lock the adapter circuit board 50 to the housing 40 of the electronic device However, since the adapter circuit board 50 must be locked one by one with a single screw when locking, and when the adapter circuit board 50 is to be disassembled, it must be removed one by one Screws are used to disassemble, and the transfer circuit board 50 must be prevented from falling or colliding, and manpower assistance is required to overcome the above-mentioned problems in the assembly process, which results in a waste of manpower and working hours.

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