Title:
MOISTURE-PROOF AND LEAKAGE-PROOF COMPUTER CABLE
Document Type and Number:
WIPO Patent Application WO/2022/121443
Kind Code:
A1
Abstract:
Provided is a moisture-proof and leakage-proof computer cable, comprising an outer protective layer, an outer shielding layer and a plurality of wires, wherein the outer protective layer is made of an insulating material; the outer shielding layer is made of a metal material and wraps around the outer side of the plurality of wires; and the outer protective layer wraps around the outer side of the outer shielding layer. The computer cable further comprises an inner protective layer and a plurality of humidity sensors, wherein the inner protective layer is made of an insulating material, is in the shape of a circular tube, and is located on the inner side of the outer shielding layer; the humidity sensors are located on the inner side of the inner protective layer; the plurality of humidity sensors are arranged in the lengthwise direction of the inner protective layer; and the inner protective layer is air permeable. Rainwater or moist air reaches the inside of the outer protective layer through a rupture, and then penetrates the inner protective layer to reach the inside of the inner protective layer, such that the moisture inside the inner protective layer close to the rupture is increased, which is monitored in real time and fed back to maintenance personnel so as to facilitate finding the damaged position as early as possible to avoid electrical leakage.
Inventors:
ZHU CONGLIN (CN)
LU XIUGUO (CN)
LI ZHENGBAO (CN)
YU GUANGYONG (CN)
LU HUISEN (CN)
SHAO SHUSEN (CN)
YANG JINHUA (CN)
LU CONGLIN (CN)
LU XIUGUO (CN)
LI ZHENGBAO (CN)
YU GUANGYONG (CN)
LU HUISEN (CN)
SHAO SHUSEN (CN)
YANG JINHUA (CN)
LU CONGLIN (CN)
Application Number:
PCT/CN2021/119859
Publication Date:
June 16, 2022
Filing Date:
September 23, 2021
Export Citation:
Assignee:
ANHUI HUINING ELECTRIC METER & APPLIANCE GROUP CO LTD (CN)
International Classes:
H01B7/17; G01D21/00; H01B7/02
Foreign References:
| CN112614612A | 2021-04-06 | |||
| CN212084691U | 2020-12-04 | |||
| CN205621487U | 2016-10-05 | |||
| CN106981334A | 2017-07-25 | |||
| CN207781240U | 2018-08-28 |
Attorney, Agent or Firm:
BEIJING WENYUAN PATENT AGENCY CO., LTD (CN)
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