CN205491443U - 高频混压印制线路板 - Google Patents

高频混压印制线路板 Download PDF

Info

Publication number
CN205491443U
CN205491443U CN201620241992.1U CN201620241992U CN205491443U CN 205491443 U CN205491443 U CN 205491443U CN 201620241992 U CN201620241992 U CN 201620241992U CN 205491443 U CN205491443 U CN 205491443U
Authority
CN
China
Prior art keywords
layer
wiring board
high frequency
printed wiring
copper foil
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
CN201620241992.1U
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.)
Ding run Electronics (Changzhou) Limited by Share Ltd
Original Assignee
Changzhou Dingrun Electronic Technology 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 Dingrun Electronic Technology Co Ltd filed Critical Changzhou Dingrun Electronic Technology Co Ltd
Priority to CN201620241992.1U priority Critical patent/CN205491443U/zh
Application granted granted Critical
Publication of CN205491443U publication Critical patent/CN205491443U/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

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

Abstract

本实用新型涉及一种线路板,尤其是高频混压印制线路板。该高频混压印制线路板包括铝基层、绝缘导热层、铜箔线路、阻焊层和安装孔,绝缘导热层上端蚀刻有铜箔线路,铜箔线路上覆盖有阻焊层,绝缘导热层下端设有铝基层,线路板上还设有安装孔,铝基层底端通过硅橡胶层与炭包层粘结连接,铝基层、绝缘导热层、硅橡胶层和炭包层的外侧端粘结连接有橡胶层,炭包层底部粘结有牛皮纸,该线路板能够防止潮湿的水分沾染其上,避免其遭受侵蚀,节约了成本,提高了功效。

Description

高频混压印制线路 板
技术领域
本实用新型涉及一种线路板,尤其是高频混压印制线路板。
背景技术
印制线路板(Printed Circuit Board,简称PCB),是电器设备重要的电器原件,它是电子元器件的连接和支撑体,其质量好坏,将直接影响电器设备,电器产品质量好坏,寿命长短的重要部件之一。但现有的线路板容易因为被潮湿的水分所沾染,从而使线路板上的线路发生腐蚀损坏。
实用新型内容
为了克服现有的线路板容易潮湿的不足,本实用新型提供了高频混压印制线路板。
本实用新型解决其技术问题所采用的技术方案是:高频混压印制线路板,包括铝基层、绝缘导热层、铜箔线路、阻焊层和安装孔,绝缘导热层上端蚀刻有铜箔线路,铜箔线路上覆盖有阻焊层,绝缘导热层下端设有铝基层,线路板上还设有安装孔,铝基层底端通过硅橡胶层与炭包层粘结连接。
根据本实用新型的另一个实施例,进一步包括铝基层、绝缘导热层、硅橡胶层和炭包层的外侧端粘结连接有橡胶层。
根据本实用新型的另一个实施例,进一步包括炭包层底部粘结有牛皮纸。
本实用新型的有益效果是,该线路板能够防止潮湿的水分沾染其上,避免其遭受侵蚀,节约了成本,提高了功效。
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. 铝基层,2. 绝缘导热层,3. 铜箔线路,4. 阻焊层,5. 安装孔,6. 硅橡胶层,7. 炭包层,8. 橡胶层,9. 牛皮纸。
具体实施方式
如图1是本实用新型的结构示意图,高频混压印制线路板,包括铝基层1、绝缘导热层2、铜箔线路3、阻焊层4和安装孔5,绝缘导热层2上端蚀刻有铜箔线路3,铜箔线路3上覆盖有阻焊层4,绝缘导热层2下端设有铝基层1,线路板上还设有安装孔5,铝基层1底端通过硅橡胶层6与炭包层7粘结连接,铝基层1、绝缘导热层2、硅橡胶层6和炭包层7的外侧端粘结连接有橡胶层8,炭包层7底部粘结有牛皮纸9。
利用硅橡胶层6粘连在线路板底部的炭包层7,可以吸附飘散在空气中的水分,当线路板底部过于潮湿时,炭包层7就可以进行水分的吸附,保持其整个线路板的干燥,而硅橡胶层6可以作为耐高温,耐老化的缓压层,最后的牛皮纸9则可以进一步增加其防水性。而侧端的橡胶层8则可以增加所有层体之间的连接强度。该线路板能够防止潮湿的水分沾染其上,避免其遭受侵蚀,节约了成本,提高了功效。

Claims (3)

1.高频混压印制线路板,包括铝基层(1)、绝缘导热层(2)、铜箔线路(3)、阻焊层(4)和安装孔(5),绝缘导热层(2)上端蚀刻有铜箔线路(3),铜箔线路(3)上覆盖有阻焊层(4),绝缘导热层(2)下端设有铝基层(1),线路板上还设有安装孔(5),其特征是,铝基层(1)底端通过硅橡胶层(6)与炭包层(7)粘结连接。
2.根据权利要求1所述的高频混压印制线路板,其特征是,铝基层(1)、绝缘导热层(2)、硅橡胶层(6)和炭包层(7)的外侧端粘结连接有橡胶层(8)。
3.根据权利要求1或2所述的高频混压印制线路板,其特征是,炭包层(7)底部粘结有牛皮纸(9)。
CN201620241992.1U 2016-03-28 2016-03-28 高频混压印制线路板 Expired - Fee Related CN205491443U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620241992.1U CN205491443U (zh) 2016-03-28 2016-03-28 高频混压印制线路板

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620241992.1U CN205491443U (zh) 2016-03-28 2016-03-28 高频混压印制线路板

Publications (1)

Publication Number Publication Date
CN205491443U true CN205491443U (zh) 2016-08-17

Family

ID=56648248

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620241992.1U Expired - Fee Related CN205491443U (zh) 2016-03-28 2016-03-28 高频混压印制线路板

Country Status (1)

Country Link
CN (1) CN205491443U (zh)

Similar Documents

Publication Publication Date Title
TW200704307A (en) Circuit board with a through hole wire, and forming method thereof
JP2008160160A5 (zh)
WO2012072212A3 (de) Elektronisches bauteil, verfahren zu dessen herstellung und leiterplatte mit elektronischem bauteil
WO2010048653A3 (de) Verfahren zur integration eines elektronischen bauteils in eine leiterplatte
EP2728981A3 (en) Connecting structure between circuit boards and battery pack having the same
WO2011140141A3 (en) Printed circuit board with embossed hollow heatsink pad
WO2009037145A3 (de) Verfahren zur herstellung einer elektronischen baugruppe sowie elektronische baugruppe
CN205491443U (zh) 高频混压印制线路板
WO2015003399A1 (zh) 印刷电路板及电子器件
CN203896582U (zh) 一种高效散热型pcb板
JP2017535055A5 (zh)
CN206790770U (zh) 铝基覆铜箔层压板
US9538656B2 (en) Electric and/or electronic circuit including a printed circuit board, a separate circuit board and a power connector
CN105744734A (zh) 高频混压印制线路板
WO2008087976A1 (ja) プリント配線板およびその製造方法
CN205051965U (zh) 一种复合导热电路板
CN203912335U (zh) 一种印刷电路基板
US20150016069A1 (en) Printed circuit board
CN204859743U (zh) 一种节约空间的双层pcb板组件
CN207854270U (zh) 一种陶瓷材料的电路板
WO2017168261A3 (en) Extended pads to ease rework for btc and bga type technology
CN204160837U (zh) 环氧玻璃布纸基复合覆铜板
CN207820314U (zh) 一种印刷电路板
CN203775519U (zh) 一种散热电路板
CN202206345U (zh) 一种高性能信号放大器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CP01 Change in the name or title of a patent holder

Address after: Fengqi Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 10 213000

Patentee after: Ding run Electronics (Changzhou) Limited by Share Ltd

Address before: Fengqi Road, Wujin high tech Industrial Development Zone, Changzhou City, Jiangsu Province, No. 10 213000

Patentee before: CHANGZHOU DINGRUN ELECTRONIC TECHNOLOGY CO., LTD.

CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160817

Termination date: 20180328

CF01 Termination of patent right due to non-payment of annual fee