Title:
ELECTRICAL CONNECTOR AND PREPARATION METHOD THEREFOR, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/257019
Kind Code:
A1
Abstract:
Provided are an electrical connector and a preparation method therefor, and an electronic device. The electrical connector is provided with a joint portion (10, 30) welded to a substrate (600, 510), the combination portion (10, 30) is provided with at least one combination protrusion (20), and the combination protrusion (20) is used for defining a spacing distance between the combination portion (10, 30) and the substrate (600, 510). When in use, the combination protrusion (20) abuts against the substrate (600, 510) and is used for defining an interval between the substrate (600, 510) and the combination portion (10, 30), i.e., the thickness of solder is defined, thereby ensuring the welding reliability.
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Inventors:
LANG FENGQUN (CN)
LV ZHEN (CN)
WU XIAOCHENG (CN)
LV ZHEN (CN)
WU XIAOCHENG (CN)
Application Number:
PCT/CN2021/098985
Publication Date:
December 15, 2022
Filing Date:
June 08, 2021
Export Citation:
Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
H01R12/57; H01R4/02
Foreign References:
| CN201868599U | 2011-06-15 | |||
| CN201868599U | 2011-06-15 | |||
| US20060216970A1 | 2006-09-28 | |||
| CN103036075A | 2013-04-10 | |||
| JPH0969680A | 1997-03-11 | |||
| CN203013974U | 2013-06-19 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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