Title:
SHELL AND RELAY
Document Type and Number:
WIPO Patent Application WO/2024/078539
Kind Code:
A1
Abstract:
Provided are a shell and a relay, which relate to the technical field of power devices. The shell comprises a first shell (1) and a second shell (2), the second shell (2) is arranged directly opposite the first shell (1), and the first shell and the second shell are connected to each other; one of the first shell (1) and the second shell (2) is provided with a buckle (11) and a flexible deformation portion (12), and the other is provided with a clamping portion (21); and the buckle (11) is configured to selectively clamp onto the clamping portion (21), wherein the flexible deformation portion (12) at least partially wraps and is annularly arranged around the buckle (11) and is used for the flexible deformation of the buckle (11). The flexible deformation portion (12) increases the flexibility of the buckle (11) to form an elastic buckle structure, so that the buckle (11) is easy to deform during the process of matching between the first shell (1) and the second shell (2), thereby reducing the stress of the first shell (1) and the second shell (2) at a weak clamping position.
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Inventors:
DAI WENGUANG (CN)
FU DAPENG (CN)
CHEN SONGSHENG (CN)
FU DAPENG (CN)
CHEN SONGSHENG (CN)
Application Number:
PCT/CN2023/124044
Publication Date:
April 18, 2024
Filing Date:
October 11, 2023
Export Citation:
Assignee:
XIAMEN HONGFA ELECTRIC POWER CONTROLS CO LTD (CN)
International Classes:
H01H50/02
Foreign References:
| CN218385011U | 2023-01-24 | |||
| CN216122877U | 2022-03-22 | |||
| CN211575481U | 2020-09-25 | |||
| CN211320483U | 2020-08-21 | |||
| CN206819939U | 2017-12-29 | |||
| CN212786153U | 2021-03-23 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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