Circuit board plug-in component with dustproof cover and air pipes

A circuit board plug-in and dust-proof cover technology, which is applied in the direction of circuits, electrical components, and parts of connecting devices, can solve the problems of large connection plugging force, manual plugging and unplugging, maintenance and cost reduction, etc. Achieve the effect of smooth left and right movement and simple structure

Inactive Publication Date: 2015-09-30
泉州市洛江区大明鞋厂
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a result, the insertion and extraction force of the connection is relatively large, which easily leads to difficulties in manual insertion and ex

Method used

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  • Circuit board plug-in component with dustproof cover and air pipes
  • Circuit board plug-in component with dustproof cover and air pipes
  • Circuit board plug-in component with dustproof cover and air pipes

Examples

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Example Embodiment

[0010] The following is through the implementation process of specific examples and combined Figure 1-3 The present invention will be described in detail.

[0011] A circuit board plug-in assembly with a dust cover and a gas pipe of the present invention includes a circuit board device 9 and an interface device 8 arranged on the left side of the circuit board device 9, and the interface device 8 includes an upper profile portion 81 A casing composed of a lower contour portion 82 and an intake pipe 3 is provided on the right end of the upper contour portion 81 to communicate with the inside of the casing, and the right end of the lower contour portion 82 is provided with an outlet pipe 4 and the casing Internally, the air inlet pipe 3 and the air outlet pipe 4 are opposed to each other to form a passageway to maintain air circulation in the housing and discharge dust in the housing. The board body of the circuit board device 9 and the housing A pin array 99 is provided on the in...

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PUM

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Abstract

The invention relates to a circuit board plug-in component with a dustproof cover and air pipes. The circuit board plug-in component comprises circuit board equipment (9) and an interface device (8) disposed on the left side of the circuit board equipment (9). The interface device (8) comprises a shell formed by an upper contour part (81) and a lower contour part (82). The air inlet pipe (3) is arranged at the right end of the upper contour part (81) and communicated with the interior of the shell. The air outlet pipe (4) is arranged at the right end of the lower contour part (82) and communicated with the interior of the shell. The air inlet pipe (3) and the air outlet pipe (4) are oppositely arranged to form a passage to keep air circulation in the shell and discharge dust in the shell. A part, adjacent to the inner side of the shell, of the board of the circuit board equipment (9) is provided with a contact pin array (99) used for being connected with the jack array (72) of a plug (7) inserted between the upper contour part (81) and the lower contour part (82) of the interface device (8).

Description

technical field [0001] The invention relates to the field of electric power, in particular to a circuit board plug-in assembly with a dust cover and an air pipe. Background technique [0002] The interface of the circuit board and the interface of the plug require a certain friction fastening force to ensure the stability of the connection. As a result, the insertion and extraction force of the connection is relatively large, which easily leads to difficulties in manual insertion and extraction. [0003] Some circuit boards capable of power connection are complex in structure, which brings difficulties to maintenance and cost reduction. Contents of the invention [0004] The object of the present invention is to provide a circuit board plug-in assembly with a dust cover and an air pipe, which can overcome the above-mentioned defects in the prior art. [0005] According to the present invention, a circuit board plug-in assembly with a dust cover and an air pipe includes a...

Claims

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Application Information

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IPC IPC(8): H01R13/629H01R13/639H01R12/71
CPCH01R12/71H01R13/627H01R13/629H01R13/639
Inventor 俞群涛
Owner 泉州市洛江区大明鞋厂
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