A circuit board assembly control system

A circuit board component and control system technology, applied to the circuit layout, elastic/clamping device, etc. on the support structure, can solve the imbalance of mechanical force on the circuit board, affect the wiring layout of the circuit board, affect the mechanical strength of the circuit board, etc. question

Inactive Publication Date: 2017-01-11
白卓
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[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 line stability of the traces around the through hole
Second, such vias will affect the mechanical strength of the board itself
More importantly, this installation mode will cause an imbalance in the mechanical force on the circuit board itself during the fastening process, resulting in the breakage of the circuits in each layer of the circuit board.

Method used

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  • A circuit board assembly control system
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  • A circuit board assembly control system

Examples

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Embodiment Construction

[0010] Combine below Figure 1-3 The present invention will be described in detail.

[0011] A circuit board assembly control system according to an embodiment includes a DSP controller, a motor drive circuit, and a circuit board assembly, wherein the circuit board assembly includes a circuit board device 3 and a base fixing device, and the circuit board device 3 includes Rectangular body portion 30 and four fixed feet 31 respectively located at the corners of the rectangle, the base fixing device includes a base 1 and is fixed on the base 1 and corresponds to the four fixed feet 31 respectively There are four mounting frames 4, the mounting frames 4 are provided with slots 40 for inserting the fixing feet 31, and the mounting frames 4 are inside the body part 30 of the slots 40 close to the circuit board device 3 The inner part of the inner part is provided with an inner clamping block 8 which is biased by a pressing spring 83 and can extend into the slot 40, and the upper s...

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PUM

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Abstract

Provided is a circuit board assembly control system which comprises a DSP controller, a motor driving circuit, and a circuit board assembly. The circuit board assembly comprises a circuit board device (3) and a pedestal fixing device. The circuit board device (3) comprises a rectangular body portion (30) and four fixing pins (31) on the corners of the rectangular body portion. The pedestal fixing device comprises a pedestal (1) and four installing racks (4) fixed to the pedestal (1) and corresponding to the four fixing pins (31) respectively. Each installing rack (4) is equipped with a slot (40) into which the corresponding fixing pin (31) can be inserted. The inner side portion, close to the inner side of the body portion (30) of the circuit board device (3), of the slot (4) of each installing rack (4) is provided with an inner-side clamping block (8) which is biased by a pushing spring (83) and which can be inserted into the slot (40).

Description

technical field [0001] The invention relates to the field of circuit boards, in particular to a circuit board component control system. 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 will cause u...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H05K7/12
Inventor 白卓
Owner 白卓
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