Title:
BOTTOM PLATE OF DUAL-CONTACT CENTRIFUGE SWITCH
Document Type and Number:
WIPO Patent Application WO/2023/019423
Kind Code:
A1
Abstract:
A bottom plate of a dual-contact centrifuge switch, belonging to the technical field of centrifuge switches. The present invention solves the problems of an existing centrifuge switch being prone to generating heat and having a short service life. In the bottom plate of a dual-contact centrifuge switch, a centrifuge comprises a body (1), a centrifuge bottom plate (2) and a metal sheet (3), wherein a plurality of upper contacts (4) are arranged on the metal sheet (3), and a plurality of lower contacts (5), which correspond to the upper contacts (4) on a one-to-one basis, are arranged on the centrifuge bottom plate (2); and during operation, the upper contacts (4) and the lower contacts (5), which are arranged on a one-to-one basis, are connected to each other to form a plurality of sets of contact assemblies. The bottom plate of a dual-contact centrifuge switch has the advantage of reducing heat generated by a switch, so as to prolong the service life of the switch.
Inventors:
REN ZIPING (CN)
LI JIANZHI (CN)
ZHENG KEYU (CN)
ZHAO DE (CN)
ZHOU FUQIANG (CN)
LI JIANZHI (CN)
ZHENG KEYU (CN)
ZHAO DE (CN)
ZHOU FUQIANG (CN)
Application Number:
PCT/CN2021/112942
Publication Date:
February 23, 2023
Filing Date:
August 17, 2021
Export Citation:
Assignee:
TAIZHOU ZHENGLI MOTOR CO LTD (CN)
International Classes:
H01H35/10
Foreign References:
| CN212365850U | 2021-01-15 | |||
| CN203588927U | 2014-05-07 | |||
| CN212967439U | 2021-04-13 | |||
| CN2098730U | 1992-03-11 | |||
| GB856224A | 1960-12-14 |
Attorney, Agent or Firm:
ZHEJIANG ZHUANCHENG LAW FIRM (CN)
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