Title:
MAGNETIC SWITCH HAVING ADJUSTABLE AT VALUE
Document Type and Number:
WIPO Patent Application WO/2021/253894
Kind Code:
A1
Abstract:
Provided is a magnetic switch having an adjustable AT value which comprises a housing, a reed switch, a first soldering lead and a second soldering lead. The reed switch is disposed inside the housing. The magnetic switch also comprises a magnetic stripe which is arranged in a side wall of the housing or on an outer side surface of the housing and used for adjusting the AT value of the reed switch. The present invention, by arranging the magnetic stripe in the side wall of the housing or on the outer side surface of the housing and adjusting the distance between the magnetic stripe and the reed switch, can change the AT value of the magnetic switch such that the AT value of the magnetic switch meets precision requirements.
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Inventors:
LUO WEIJIE (CN)
YAN TIANBAO (CN)
YAN TIANBAO (CN)
Application Number:
PCT/CN2021/081292
Publication Date:
December 23, 2021
Filing Date:
March 17, 2021
Export Citation:
Assignee:
CHUANDONG MAGNETIC ELECTRONICS CO LTD (CN)
International Classes:
H01H36/00
Foreign References:
| CN111584301A | 2020-08-25 | |||
| CN212084909U | 2020-12-04 | |||
| CN102832077A | 2012-12-19 | |||
| CN102254742A | 2011-11-23 | |||
| JP2015195142A | 2015-11-05 |
Attorney, Agent or Firm:
FOSHAN XINZHIHUI INTELLECTUAL PROPERTY AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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