Title:
RELAY VOLTAGE INPUT CONNECTION STRUCTURE AND RELAY
Document Type and Number:
WIPO Patent Application WO/2024/078214
Kind Code:
A1
Abstract:
The present invention relates to the technical field of electrical elements. Provided are a relay voltage input connection structure and a relay. The relay voltage input connection structure comprises a connector assembly (2), a plurality of relay coil pins (1) and an error-proof mounting member (3). The connector assembly (2) comprises a connection member (21) having a plurality of signal plugging through holes (2122), the plurality of relay coil pins (1) being correspondingly plugged into the plurality of signal plugging through holes (2122). The error-proof mounting member (3) is arranged on a housing (100) of the relay and is connected to the connection member (21). The error-proof mounting member (3) is configured to limit the position of the connection member (21) relative to the error-proof mounting member (3), so as to be used for positioning the connection member (21). The error-proof mounting member has a fool-proof function and can ensure the correct arrangement sequence of the plurality of relay coil pins so as to prevent the situation of incorrect connection caused by confusion, thereby increasing the percent of qualified finished relay products.
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Inventors:
WEN ZHIGANG (CN)
ZHONG SHUMING (CN)
DAI WENGUANG (CN)
LI FANGNENG (CN)
ZHONG SHUMING (CN)
DAI WENGUANG (CN)
LI FANGNENG (CN)
Application Number:
PCT/CN2023/117490
Publication Date:
April 18, 2024
Filing Date:
September 07, 2023
Export Citation:
Assignee:
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD (CN)
International Classes:
H01R13/42; H01H50/14; H01R13/64
Foreign References:
| CN115458366A | 2022-12-09 | |||
| CN203039180U | 2013-07-03 | |||
| CN208272283U | 2018-12-21 | |||
| CN205790485U | 2016-12-07 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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