Title:
CONNECTION MECHANISM HAVING SHIELD, ELECTRIC ENERGY TRANSMISSION APPARATUS, AND MOTOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2023/051764
Kind Code:
A1
Abstract:
A connection mechanism having a shield, an electric energy transmission apparatus, and a motor vehicle. The connection mechanism comprises a functional cable (10), insertion terminals (11), a protective conductor (20), a ground terminal (21), an inner housing (30) that is integrally formed with the functional cable (10) and the insertion terminals (11), and a protective shielding housing (40) that is disposed on at least part of the periphery of the inner housing (30). The functional cable (10) is provided with a shielding layer (12), one end of the protective shielding housing (40) is at least partially electrically connected to the shielding layer (12), and the other end thereof is at least partially electrically connected to the protective conductor (20) or the ground terminal (21). The connection mechanism having a shield is provided with the inner housing (30) that is formed by integral injection molding with the functional cable (10) and the insertion terminals (11). The processing is simple and costs are much lower than that of a metal shielding housing. By means of the insertion fit of the connection mechanism having a shield with a matched connection mechanism and the electrical connection thereof with the shielding layer (12) of the functional cable and the protective conductor (20), the electromagnetic interference in the interior of the connection mechanism can be effectively shielded, thereby reducing the electromagnetic interference to other devices.
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| JP5388922 | Connector and electronics |
| WO/2017/088317 | SERIAL BUS CONNECTOR |
Inventors:
WANG CHAO (CN)
Application Number:
PCT/CN2022/123138
Publication Date:
April 06, 2023
Filing Date:
September 30, 2022
Export Citation:
Assignee:
CHANGCHUN JETTY AUTOMOTIVE PARTS CORP (CN)
International Classes:
H01R13/502; H01R13/652; H01R13/6581; H01R13/6591; H01R13/66
Foreign References:
| CN113922137A | 2022-01-11 | |||
| CN204361359U | 2015-05-27 | |||
| CN2409622Y | 2000-12-06 | |||
| CN110416784A | 2019-11-05 |
Attorney, Agent or Firm:
BEIJING SANYOU INTELLECTUAL PROPERTY AGENCY LTD. (CN)
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