Title:
CABLE AND ELECTRICAL DEVICE USING SAID CABLE
Document Type and Number:
WIPO Patent Application WO/2024/017243
Kind Code:
A1
Abstract:
Disclosed are a cable, and an electrical device using said cable. The cable comprises at least one pair of wires extending in parallel along the same direction and insulated from each other, the two wires in each pair of wires being wound forward in opposite directions along an extension direction of the cable. When energized, current directions in each pair of wires are opposite. This causes induced magnetic fields generated by two wires in each pair to be in opposite directions, thereby reducing magnetic fields around the cable. The present invention can eliminate surrounding magnetic fields caused by currents in a cable in many application scenarios, thereby reducing the impact on the health of people around the cable, and magnetic field interference on other surrounding devices.
Inventors:
ZHOU XIANGQIAN (CN)
Application Number:
PCT/CN2023/107903
Publication Date:
January 25, 2024
Filing Date:
July 18, 2023
Export Citation:
Assignee:
PARCAN LAB CO LTD (CN)
International Classes:
H01B7/00; B60L53/18; H01B9/00
Foreign References:
| CN217767856U | 2022-11-08 | |||
| CN110381827A | 2019-10-25 | |||
| DE102019106454A1 | 2020-09-17 | |||
| CN1741200A | 2006-03-01 | |||
| CN111489860A | 2020-08-04 |
Attorney, Agent or Firm:
SHANGHAI GOOIP CO., LTD. (CN)
Download PDF: