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Safe and reliable mounting and locking device for circuit board

A locking device and circuit board technology, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of increasing circuit board manufacturing costs, inconvenience in centralized storage and transportation, and extra space costs.

Inactive Publication Date: 2016-03-09
苏朝芬
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this method significantly increases the production cost of the circuit board, and the fixed vertical feet are likely to cause additional space costs in transportation and storage, which is not convenient for centralized storage and transportation.

Method used

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  • Safe and reliable mounting and locking device for circuit board

Examples

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Effect test

Embodiment Construction

[0009] Combine below figure 1 The present invention will be described in detail.

[0010] According to an embodiment, a safe and reliable installation and locking device for a circuit board 300 includes a drive motor 4 fixedly connected to the base frame, a drive screw 41 power-coupled with the drive motor 4 , and a drive screw 41 mounted on the drive screw 41. The left mounting assembly 100 and the right mounting assembly 200 are respectively driven by two sections of threads with opposite directions of rotation, and the guide rail 3 is fixedly connected with the base frame and guides the left mounting assembly 100 and the right mounting assembly 200, wherein , the left mounting assembly 100 and the right mounting assembly 200 are symmetrically arranged left and right, and each includes: a threaded base 5 threaded with the drive screw 41, and a fixing frame 6 fixedly connected to the outer end of the threaded base 5 , a slidable installation bearing block 7 in the guide rail...

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Abstract

The invention discloses a safe and reliable mounting and locking device for a circuit board (300). The safe and reliable mounting and locking device comprises a driving motor (4) fixedly connected with a base frame, a drive screw (41) in power connection with the driving motor (4), a left mounting component (100) and a right mounting component (200) respectively driven by two sections of screw threads with reverse turning directions on the drive screw (41), and a guide rail part (3) which is fixedly connected with the base frame and guides the left mounting component (100) and the right mounting component (200), wherein the left mounting component (100) and the right mounting component (200) are symmetrically arranged on the left and on the right.

Description

technical field [0001] The invention relates to the field of circuit boards, in particular to a safe and reliable installation locking device for circuit boards. Background technique [0002] The installation and removal of the circuit board will affect the operation stability and reliability of the equipment using the circuit board, and will affect its maintainability. The installation of the current circuit board often adopts the method of opening a hole on the circuit board and inserting the circuit board through the fixing column arranged on the equipment rack. Holds the circuit board in place and can be removed for maintenance during use. [0003] However, this installation mode first needs to open a through hole on the circuit board, which will affect the wiring layout of the circuit board itself, and will also affect the stability of the wiring around the through hole. Second, such vias affect the mechanical strength of the board itself. More importantly, this inst...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23P19/04
CPCB23P19/04B23P19/006
Inventor 苏朝芬
Owner 苏朝芬
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