Title:
CURRENT SENSING MODULE AND CURRENT SENSING STRUCTURE THEREOF
Document Type and Number:
WIPO Patent Application WO/2020/232723
Kind Code:
A1
Abstract:
A current sensing module and a current sensing structure thereof. The current sensing structure comprises an annular body portion (21), a first end portion (22), a second end portion (23), and a slot (24); the first end portion (22) is connected to one end of the annular body portion (21), and the first end portion (22) has a first chamfer (221); the second end portion (23) is connected to the other end of the annular body portion (21), and the second end portion (23) has a second chamfer (231); the slot (24) is located between the first end portion (22) and the second end portion (23). Therefore, the present invention achieves the effects of improving the uniformity of an air gap magnetic flux density, and enlarging the measurement range of a current value.
Inventors:
LIN CHI-CHIEN (CN)
YEN PO-CHUN (CN)
HSIAO CHIA-HSIANG (CN)
LI GUO-RONG (CN)
CHIANG TSAI-MIN (CN)
YEN PO-CHUN (CN)
HSIAO CHIA-HSIANG (CN)
LI GUO-RONG (CN)
CHIANG TSAI-MIN (CN)
Application Number:
PCT/CN2019/088200
Publication Date:
November 26, 2020
Filing Date:
May 23, 2019
Export Citation:
Assignee:
ADATA TECH CO LTD (CN)
International Classes:
G01R19/00
Foreign References:
| CN201796075U | 2011-04-13 | |||
| CN204359847U | 2015-05-27 | |||
| CN1570654A | 2005-01-26 | |||
| CN109142837A | 2019-01-04 | |||
| JP2010071822A | 2010-04-02 | |||
| US7400132B2 | 2008-07-15 |
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
Download PDF: