POWER SOURCE EXTENSION PLUG BOARD AND SOCKET

Title:

POWER SOURCE EXTENSION PLUG BOARD AND SOCKET

Document Type and Number:

WIPO Patent Application WO/2022/007558

Kind Code:

A1

Abstract:

A power source extension plug board, comprising: a circuit assembly (20), an AC/DC power source conversion module (30), a network main board (90), an assembly structure, and a cover plate (60); the circuit assembly (20) is used for connection to a power line, and used for externally providing a power source; the AC/DC power source conversion module (30) is used for connection to a power line in order to provide a direct current power source to the network main board (90); the network main board (90) is arranged on one side of the assembly structure, and the circuit assembly (20) and the AC/DC power source conversion module (30) are arranged on the other side of the assembly structure; the assembly structure is used for assembling the circuit assembly (20) and the AC/DC power source conversion module (30 into a bottom box (10), and arranging at least part of the network main board (90) outside the bottom box (10); and the cover plate (60) is used for covering the assembly structure, the cover plate (60) being provided with a plug hole at a position corresponding to the the circuit assembly (20). The present power supply extension plug board extends the network function whilst maintaining the basic power-taking function of the socket, solving the problem of existing network devices occupying sockets.

Inventors:

FANG HONGBIN (CN)
PI YUAN (CN)

Application Number:

PCT/CN2021/098150

Publication Date:

January 13, 2022

Filing Date:

June 03, 2021

Export Citation:

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Assignee:

HUAWEI TECH CO LTD (CN)

International Classes:

H01R13/66; H01R27/02; H04Q1/02

Foreign References:

CN102185637A	2011-09-14
CN209786342U	2019-12-13
EP2928113A1	2015-10-07
CN110896326A	2020-03-20
CN210579010U	2020-05-19
CN209805835U	2019-12-17
CN202010663639A	2020-07-10

Other References: