CN110944482B - 一种防止折断的特种印制电路板 - Google Patents
一种防止折断的特种印制电路板 Download PDFInfo
- Publication number
- CN110944482B CN110944482B CN201911124991.3A CN201911124991A CN110944482B CN 110944482 B CN110944482 B CN 110944482B CN 201911124991 A CN201911124991 A CN 201911124991A CN 110944482 B CN110944482 B CN 110944482B
- Authority
- CN
- China
- Prior art keywords
- circuit board
- groove
- close
- block
- clamping
- 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.)
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
- H05K1/0271—Arrangements for reducing stress or warp in rigid printed circuit boards, e.g. caused by loads, vibrations or differences in thermal expansion
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0213—Venting apertures; Constructional details thereof
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
- H05K7/1417—Mounting supporting structure in casing or on frame or rack having securing means for mounting boards, plates or wiring boards
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
Description
Claims (7)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011113387.3A CN112399702A (zh) | 2019-11-18 | 2019-11-18 | 一种防止折断的特种印制电路板的防折断方法 |
CN201911124991.3A CN110944482B (zh) | 2019-11-18 | 2019-11-18 | 一种防止折断的特种印制电路板 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201911124991.3A CN110944482B (zh) | 2019-11-18 | 2019-11-18 | 一种防止折断的特种印制电路板 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011113387.3A Division CN112399702A (zh) | 2019-11-18 | 2019-11-18 | 一种防止折断的特种印制电路板的防折断方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110944482A CN110944482A (zh) | 2020-03-31 |
CN110944482B true CN110944482B (zh) | 2021-03-26 |
Family
ID=69906922
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011113387.3A Withdrawn CN112399702A (zh) | 2019-11-18 | 2019-11-18 | 一种防止折断的特种印制电路板的防折断方法 |
CN201911124991.3A Active CN110944482B (zh) | 2019-11-18 | 2019-11-18 | 一种防止折断的特种印制电路板 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202011113387.3A Withdrawn CN112399702A (zh) | 2019-11-18 | 2019-11-18 | 一种防止折断的特种印制电路板的防折断方法 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN112399702A (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113260198B (zh) * | 2021-06-02 | 2022-06-28 | 南京智能信通科技发展有限公司 | 一种通信设备用电路板装置及其安装方法 |
CN113412022B (zh) * | 2021-08-03 | 2021-12-07 | 深圳市三极技术有限公司 | 一种手机外壳用外接nfc线圈 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7765687B2 (en) * | 2005-08-11 | 2010-08-03 | Synqor, Inc. | Method for mechanical packaging of electronics |
JP4909712B2 (ja) * | 2006-11-13 | 2012-04-04 | 日立オートモティブシステムズ株式会社 | 電力変換装置 |
CN202738371U (zh) * | 2012-08-28 | 2013-02-13 | 北京经纬恒润科技有限公司 | 汽车通用控制器及其控制器壳体 |
CN108650774A (zh) * | 2018-04-28 | 2018-10-12 | 孝感市奇思妙想文化传媒有限公司 | 一种具有防折断效果的电路板 |
CN108617088A (zh) * | 2018-05-02 | 2018-10-02 | 孝感市奇思妙想文化传媒有限公司 | 一种组合型防折断电路板 |
CN208300075U (zh) * | 2018-05-03 | 2018-12-28 | 南京埃科孚电子科技有限公司 | 一种整流桥器件合封的新型led驱动电路封装结构 |
CN208590188U (zh) * | 2018-07-04 | 2019-03-08 | 深圳市卓创通电子有限公司 | 一种防尘散热型pcb电路板结构 |
CN109511227A (zh) * | 2018-12-21 | 2019-03-22 | 信丰文峰电子科技有限公司 | 一种板件压紧装置 |
CN110460225A (zh) * | 2019-09-12 | 2019-11-15 | 深圳市荣电创新技术有限公司 | 一种led显示屏用开关电源 |
-
2019
- 2019-11-18 CN CN202011113387.3A patent/CN112399702A/zh not_active Withdrawn
- 2019-11-18 CN CN201911124991.3A patent/CN110944482B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN112399702A (zh) | 2021-02-23 |
CN110944482A (zh) | 2020-03-31 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information |
Inventor after: Peng Yanping Inventor after: Wang Huifang Inventor before: Wang Huifang |
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CB03 | Change of inventor or designer information | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210309 Address after: No.106, building C, No.16 Yonghui Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province, 519000 Applicant after: Zhuhai Yihong Electronic Technology Co.,Ltd. Address before: 601, Minmetals building, 3006 Chunfeng Road, Jianan community, Nanhu street, Luohu District, Shenzhen, Guangdong 518000 Applicant before: Shenzhen kaiheda Intelligent Equipment Co.,Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230519 Address after: 519000, 5th Floor, Building 5, No. 19, Pingdingwan 7th Road, Sanzao, Jinwan District, Zhuhai City, Guangdong Province Patentee after: ZHUHAI HUIYIHONG PHOTOELECTRIC CO.,LTD. Address before: No.106, building C, No.16 Yonghui Road, Sanzao Town, Jinwan District, Zhuhai City, Guangdong Province, 519000 Patentee before: Zhuhai Yihong Electronic Technology Co.,Ltd. |
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TR01 | Transfer of patent right |