CN202210902U - 防尘印制电路板 - Google Patents

防尘印制电路板 Download PDF

Info

Publication number
CN202210902U
CN202210902U CN2011203573350U CN201120357335U CN202210902U CN 202210902 U CN202210902 U CN 202210902U CN 2011203573350 U CN2011203573350 U CN 2011203573350U CN 201120357335 U CN201120357335 U CN 201120357335U CN 202210902 U CN202210902 U CN 202210902U
Authority
CN
China
Prior art keywords
circuit board
printed circuit
dustproof
dust
utility
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2011203573350U
Other languages
English (en)
Inventor
朱杰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHANGZHOU ZIYIN ELECTRONIC CIRCUIT Co Ltd
Original Assignee
CHANGZHOU ZIYIN ELECTRONIC CIRCUIT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by CHANGZHOU ZIYIN ELECTRONIC CIRCUIT Co Ltd filed Critical CHANGZHOU ZIYIN ELECTRONIC CIRCUIT Co Ltd
Priority to CN2011203573350U priority Critical patent/CN202210902U/zh
Application granted granted Critical
Publication of CN202210902U publication Critical patent/CN202210902U/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Non-Metallic Protective Coatings For Printed Circuits (AREA)

Abstract

本实用新型涉及印制电路板技术领域,尤其是一种防尘印制电路板。一种防尘印制电路板,包括印制电路板,所述印制电路板上设有防尘支架,所述防尘支架上方设有防尘板。这种防尘印制电路板,在印制电路板的正上方增加一块防尘板,这就避免了灰尘掉落在印制电路板上,避免了灰尘的积压,保护印制电路板正常运作,使用效果良好。

Description

防尘印制电路板
技术领域
本实用新型涉及印制电路板技术领域,尤其是一种防尘印制电路板。
背景技术
印制电路板在电子生产企业中广泛的使用到,印制电路板上的电气元件采用点焊连接的方式,固定在印制电路板上,在电子器材的工作环境中会出现多灰尘的环境,灰尘的挤压会影响电器元件的正常工作。
实用新型内容
为了克服现有的印制电路板在尘沙环境中灰尘积压影响正常工作的不足,本实用新型提供了一种防尘印制电路板。
本实用新型解决其技术问题所采用的技术方案是:一种防尘印制电路板,包括印制电路板,所述印制电路板上设有防尘支架,所述防尘支架上方设有防尘板。
本实用新型的有益效果是,这种防尘印制电路板,在印制电路板的正上方增加一块防尘板,这就避免了灰尘掉落在印制电路板,避免了灰尘的积压,保护印制电路板正常运作,使用效果良好。
附图说明
下面结合附图和实施例对本实用新型进一步说明。
图1是本实用新型的结构示意图;
图中1、印制电路板,2、防尘板支架,3、防尘板。
具体实施方式
如图1是本实用新型的结构示意图,一种防尘印制电路板,包括印制电路板1,所述印制电路板1上设有防尘支架2,所述防尘支架2上方设有防尘板3。
这种防尘印制电路板,在印制电路板1的正上方增加一个防尘板3,防尘板3通过防尘板支架2固定在印制电路板1上,在其工作的时候,防尘板3就能避免灰尘掉落在印制电路板1上,避免灰尘的堆积,保护电器元件的正常运作,使用效果良好。

Claims (1)

1.一种防尘印制电路板,包括印制电路板(1),其特征是,所述印制电路板(1)上设有防尘支架(2),所述防尘支架(2)上方设有防尘板(3)。
CN2011203573350U 2011-09-22 2011-09-22 防尘印制电路板 Expired - Fee Related CN202210902U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203573350U CN202210902U (zh) 2011-09-22 2011-09-22 防尘印制电路板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203573350U CN202210902U (zh) 2011-09-22 2011-09-22 防尘印制电路板

Publications (1)

Publication Number Publication Date
CN202210902U true CN202210902U (zh) 2012-05-02

Family

ID=45990445

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203573350U Expired - Fee Related CN202210902U (zh) 2011-09-22 2011-09-22 防尘印制电路板

Country Status (1)

Country Link
CN (1) CN202210902U (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415140A (zh) * 2013-08-06 2013-11-27 鑫茂电子(昆山)有限公司 一种新型线路板

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103415140A (zh) * 2013-08-06 2013-11-27 鑫茂电子(昆山)有限公司 一种新型线路板

Similar Documents

Publication Publication Date Title
CN202026562U (zh) 带散热功能的屏蔽罩
CN202210902U (zh) 防尘印制电路板
CN201654735U (zh) 触摸屏显示装置
CN202252785U (zh) 一种加固板
CN201499373U (zh) 可防v-cut操作偏位的pcb板
CN203851362U (zh) 一种高性能防尘电路板
CN203788342U (zh) 一种移动终端红外传感模块的安装结构
CN202362704U (zh) 板载cpu的工业电脑
CN201477505U (zh) 一种电脑防尘装置
CN202206651U (zh) 具有焊盘防护的刚性印制电路板
CN202513225U (zh) 一种电池电极接触组件
CN202895050U (zh) 整板贴附
CN201766555U (zh) 集成音频放大回路的电源供电系统
CN202712201U (zh) 正面主栅线电极结构
CN203265832U (zh) 一种用于柔性线路板的焊锡装置
CN202534726U (zh) 一种电动汽车电池组用电极片
CN202333185U (zh) 一种接线座
CN203019866U (zh) 新型电子绘画笔头
CN202252786U (zh) 一种合式板
CN202617498U (zh) 一种设有定位孔的pcb精密线路板
CN203934106U (zh) Led显示屏焊盘结构
CN202058076U (zh) 一种防尘电脑机箱
CN205232562U (zh) 一种具有易拆连接位的fpc
CN203477773U (zh) 发动机机柜架
CN202524354U (zh) 一种粮食筛选装置的直流电机控制器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120502

Termination date: 20120922