Title:
POWER CONNECTION SWITCHING ASSEMBLY, POWER CONNECTION BOX, RAIL POWER TRANSMISSION DEVICE, AND SWITCHING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/109078
Kind Code:
A1
Abstract:
A power connection switching assembly, a power connection box, a rail power transmission device, and a switching method. The power connection switching assembly comprises a power connection head (1) and a first loading conductive body (5), wherein the power connection head comprises a first following conductive body (11), a second following conductive body (12), a power connection shaft housing (14) and a rotating handle (15), the rotating handle being used for rotating the power connection shaft housing, and the first following conductive body and the second following conductive body being provided on the power connection shaft housing. The power connection switching assembly further comprises a rotating disk (2), wherein the power connection shaft housing is configured to rotate relative to the rotating disk, and the rotating disk is provided with a conductive contact (3) capable of rotating along with the rotating disk; and when the rotating disk is located at a first relative position, the conductive contact conductively connects the first loading conductive body and the first following conductive body, and when the rotating disk is rotated to a second relative position, the conductive contact conductively connects the first loading conductive body and the second following conductive body, such that the load switches from being connected to the first following conductive body to being connected to the second following conductive body.
Inventors:
WANG LONG (CN)
Application Number:
PCT/CN2022/101220
Publication Date:
June 22, 2023
Filing Date:
June 24, 2022
Export Citation:
Assignee:
DONG GUAN TIAN SHENG OPTIC TRONICS CORP (CN)
International Classes:
H01R13/02; F21S8/00; F21V21/35; H01R13/40; H01R25/14; H01R35/00
Foreign References:
| CN114361834A | 2022-04-15 | |||
| CN112503489A | 2021-03-16 | |||
| CN112856355A | 2021-05-28 | |||
| CN112377845A | 2021-02-19 | |||
| CN207835987U | 2018-09-07 |
Attorney, Agent or Firm:
WAYNE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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