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Noel circuit board assembly

A circuit board assembly, circuit board technology, applied in the direction of circuit layout, elastic/clamping device, etc. on the support structure, can solve problems affecting circuit board wiring layout, affecting line stability, circuit board circuit breakage, etc.

Inactive Publication Date: 2016-01-06
舒海球
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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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  • Noel circuit board assembly
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Embodiment Construction

[0009] Combine below Figure 1-2 The present invention will be described in detail.

[0010] A novel circuit board assembly according to an embodiment includes a circuit board device 3 and a base fixing device. The circuit board device 3 includes a rectangular body part 30 and four fixing feet 31 respectively located at the corners of the rectangle. The base fixing device includes a base 1 and four mounting frames 4 fixed on the base 1 and respectively corresponding to the four fixing feet 31, and the mounting frame 4 is provided with a 31 inserted into the slot 40, the installation frame 4 is provided with a biasing spring 83 at the inner side of the slot 40 close to the inner side of the body part 30 of the circuit board device 3 and can extend into the plug-in The inner clamping block 8 in the slot 40, the upper side of the inner clamping block 8 is provided with a first stop protrusion 82 for cooperating with the sliding groove in the mounting frame 4 so as to control the...

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PUM

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Abstract

The invention discloses a noel circuit board assembly, which comprises a circuit board device (3) and a base fixing device, wherein the circuit board device (3) comprises a rectangular body part (30) and four fixing pins (31); the four fixing pins (31) are respectively located at rectangular corner parts; the base fixing device comprises a base (1) and four mounting racks (4); the four mounting racks (4) are fixed on the base (1) and correspond to the four fixing pins (31) respectively; inserting grooves (40) for inserting the fixing pins (31) are formed in the mounting racks (4); the mounting racks (4) are provided with inner side clamping blocks (8) on the inner side parts, close to the inner side of the body part (30) of the circuit board device (3), of the inserting grooves (40); and the inner side clamping blocks (8) are biased by top pressure springs (83) and can extend into the inserting grooves (40).

Description

technical field [0001] The invention relates to the field of circuit boards, in particular to a novel circuit board assembly. 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 unbalanced ...

Claims

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Application Information

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IPC IPC(8): H05K7/12
Inventor 舒海球
Owner 舒海球
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