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Title:
LIQUID CONNECTION PLUG, LIQUID CONNECTION ASSEMBLY, AND DEVICE INTERCONNECTION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2021/143220
Kind Code:
A1
Abstract:
A liquid connection plug, a liquid insertion assembly (4), and a device interconnection system. The liquid connection plug comprises: a fixing base (412); connection plug bodies which are fixed to the fixing base (412); a sealing sleeve (5) which is located on one side, close to the front ends of the connection plug bodies, of the fixing base (412), is fitted over the connection plug bodies, has a rear end sealedly connected to the connection plug bodies, and a front end provided with an opening, can move between a first state and a second state in insertion directions of the connection plug bodies with respect to the fixing base (412), and is fitted over the front ends of the connection plug bodies when the sealing sleeve (5) is in the first state, and when the sealing sleeve (5) is in the second state, the front ends of the connection plug bodies being exposed out of the sealing sleeve (5) from the opening; and sealing doors (6) which are provided at the opening, and used for opening the opening before the front ends of the connection plug bodies are exposed out of the sealing sleeve (5) from the opening, and closing the opening after the sealing sleeve (5) is fitted over the front ends of the connection plug bodies.

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Inventors:
PENG HUAN (CN)
GONG XINHU (CN)
LUO RUJIANG (CN)
Application Number:
PCT/CN2020/120379
Publication Date:
July 22, 2021
Filing Date:
October 12, 2020
Export Citation:
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Assignee:
HUAWEI TECH CO LTD (CN)
International Classes:
F16L29/02; H05K7/20
Foreign References:
CN111255967A2020-06-09
CN101111282A2008-01-23
CN101111282A2008-01-23
CN109802268A2019-05-24
CN103699194A2014-04-02
EP2312118A22011-04-20
CN202010038447A2020-01-14
Other References:
See also references of EP 4075044A4
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (CN)
Download PDF:
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