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Circuit board fixing device

A technology for fixing devices and circuit boards, which is applied in the direction of mounting board safety devices, circuit layout on support structures, elastic/clamping devices, etc., which can solve problems such as inconvenient operation and large installation space, and achieve convenient operation and save installation space Effect

Inactive Publication Date: 2014-10-29
WARECONN TECH SERVICE (TIANJIN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this fixing method is inconvenient to operate and requires a large installation space

Method used

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  • Circuit board fixing device
  • Circuit board fixing device
  • Circuit board fixing device

Examples

Experimental program
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Effect test

Embodiment approach

[0014] Please refer to figure 1 and figure 2 , the first preferred embodiment of the circuit board fixing device of the present invention is used to fix a circuit board 10 to a case 20 . The circuit board fixing device includes two fixing parts 30 and two screws 40 .

[0015] The circuit board 10 defines two notches 12 spaced apart on the front edge 11 . The circuit board 10 defines a positioning hole 14 at the rear side of each notch 12 .

[0016] The chassis 20 includes a bottom wall 21 and a side wall 23 vertically extending upward from a front side of the bottom wall 21 . The side wall 23 defines two through holes 232 adjacent to the bottom wall 21 at intervals.

[0017] A fixing hole 32 is defined at a front end of each fixing member 30 . A rear end of each fixing member 30 defines a slot 34 extending through two sides of the fixing member 30 . Two sides of the fixing member 30 protrude outwardly from two sides of the slot 34 respectively. An elastic locking colum...

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PUM

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Abstract

A circuit board mounting apparatus includes a circuit board, a chassis, two mounting members, and two fasteners. A front side of the circuit board defines two positioning holes. The chassis includes a side plate defining two through holes. Two opposite ends of each mounting member define a latching slot and a mounting hole. A resilient arm extends toward the latching slot from each mounting member. The front side of the circuit board is inserted into the latching slots of the mounting members, and the resilient arms are engaged in the corresponding positioning holes of the circuit board. The fasteners extend through the through holes of the side plate, to be fastened into the mounting holes of the mounting members, to perpendicularly mount the circuit board to the side plate.

Description

technical field [0001] The invention relates to a circuit board fixing device. Background technique [0002] In servers, it is often desirable to mount circuit boards adjacent side walls within the chassis. In the prior art, the circuit board is usually fixed on several fixing posts on the bottom plate of the case by several screws. However, this fixing method is inconvenient to operate and requires a large installation space. Contents of the invention [0003] In view of the above, it is necessary to provide a circuit board fixing device that saves space and is easy to operate. [0004] A circuit board fixing device for fixing a circuit board with two positioning holes on one side to a case, the circuit board fixing device includes two fixing parts and two screws, the case includes a side plate, the side plate is spaced apart There are two perforations, and a card slot and a fixing hole are respectively provided at opposite ends of each fixing part, and a card column i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K7/12
CPCH05K7/1417
Inventor 孙正衡
Owner WARECONN TECH SERVICE (TIANJIN) CO LTD