Installing locking device for circuit board

A locking device and circuit board technology, which is applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problems of increased circuit board production cost, extra space cost, inconvenient centralized storage and transportation, etc.

Inactive Publication Date: 2016-03-16
邵卫娟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, this method significantly increases the production cost of the circuit board, and the fixed vertical feet are likely to

Method used

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  • Installing locking device for circuit board

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Embodiment Construction

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

[0010] According to an embodiment, an installation 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 rotation direction on the drive screw 41 The left mounting assembly 100 and the right mounting assembly 200 driven by the opposite two sections of thread respectively, and the rail member 3 fixedly connected with the base frame and guiding the left mounting assembly 100 and the right mounting assembly 200, wherein the 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, a fixing frame 6 fixedly connected to the outer end of the threaded base 5, and The slidable mounting bearing block 7 in the guide rail groove 51 on the upper side of the threaded base 5, the ...

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PUM

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Abstract

An installing locking device for a circuit board (300) comprises a drive motor (4) fixedly connected with a base frame, a drive screw (41) in power linkage with the drive motor (4), a left installing assembly (100), a right installing assembly (200) and a guide rail piece (3). The left installing assembly (100) and the right installing assembly (200) are driven by two sections of threads respectively, wherein the left installing assembly (100) and the right installing assembly (200) are arranged on the drive screw (41) and are different in rotation direction. The guide rail piece (3) is fixedly connected with the base frame and guides the left installing assembly (100) and the right installing assembly (200). The left installing assembly (100) and the right installing assembly (200) are symmetrically arranged left and right.

Description

technical field [0001] The invention relates to the field of circuit boards, in particular to an 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 installation mode wil...

Claims

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Application Information

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IPC IPC(8): B23P19/04
CPCB23P19/04B23P19/006
Inventor 邵卫娟
Owner 邵卫娟
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