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Circuit board device

A technology of circuit boards and integrated circuit boards, which is applied in the direction of sealed casings, can solve problems such as damage to integrated circuit boards, and achieve the effects of prolonging service life and preventing damage

Inactive Publication Date: 2015-06-03
NANTONG GUOXIN MICROELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The circuit board equipment may be exposed to splashing water during its use, which may easily cause damage to the integrated circuit board

Method used

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  • Circuit board device

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Embodiment Construction

[0019] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0020] In order to achieve the purpose of the present invention, as figure 1 As shown, a circuit board device is provided in one of the embodiments of the present invention, including a housing and an integrated circuit board. The housing includes a base 1 and an upper cover arranged on the base 1. The upper cover includes an upper cover body 2 and a connection Part 3, the base 1 and the upper cover body 2 are symmetrically provided with four positioning columns 4 and snapped together as a whole. There is an interval between the positioning columns 4 to form the first accommodating chamber of the integrated circuit board, and the connecting part 3 is provided On the right side of the upper cover body 2 in the length direction, the connection part 3 is hinged to the upper cover body 2, the connection part 3 is snapped to the base 1 and the sec...

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PUM

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Abstract

The invention discloses a circuit board device. The circuit board device comprises a housing and an integrated circuit board, wherein the housing comprises a pedestal and an upper cover arranged on the pedestal; the upper cover comprises an upper cover main body and a connecting part; positioning pillars are symmetrically arranged in the pedestal and the upper cover main body; a first accommodation cavity of the integrated circuit board is defined between the positioning pillars; a connecting part is arranged on at least one side of the upper cover main body in the length direction and hinged to the upper cover main body; the connecting part is clamped with the pedestal; a second accommodation cavity of a USB interface is defined between the connecting part and the pedestal; the integrated circuit board is connected with the USB interface; the USB interface is arranged in the second accommodation cavity. According to the circuit board device disclosed by the invention, the integrated circuit board is arranged in the first accommodation cavity, so that the integrated circuit board can be prevented from water, damage of the integrated circuit board can be effectively avoided, and the service life of the circuit board device can be prolonged; on the other hand, the USB interface is arranged in the second accommodation cavity, so that the influence on the service performance of the USB interface due to water or dust entering into the USB interface can be avoided.

Description

technical field [0001] The invention relates to a circuit board device. Background technique [0002] In the prior art, circuit board equipment is widely used in the field of industrial control, and the hardware structure of the circuit board equipment includes an integrated circuit board and various chips arranged on the integrated circuit board. The circuit board equipment may be exposed to splashing water during its use, which may easily cause damage to the integrated circuit board. [0003] Therefore, there is an urgent need for a circuit board device with a protective casing. Contents of the invention [0004] In order to solve the above technical problems, the present invention provides a circuit board device. [0005] In order to achieve the above object, technical scheme of the present invention is as follows: [0006] The invention provides a circuit board device, which includes a shell and an integrated circuit board. The shell includes a base and an upper cov...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H05K5/06
Inventor 姚永平
Owner NANTONG GUOXIN MICROELECTRONICS