Title:
HEAT DESTRUCTIVE POWER DISCONNECTING SWITCH AND POWER SOCKET INCLUDING THE SWITCH
Document Type and Number:
Japanese Patent JP2020009735
Kind Code:
A
Abstract:
To provide an overheating destructive switch and a power socket including the same.SOLUTION: In a heat destructive power disconnecting switch and a power socket including the same of the present invention, the heat destructive power disconnecting switch includes a first conductive member, a second conductive member, a movable conductive member, an overheating destructive member, an operating unit, and a second elastic member. The movable conductive member makes the first conductive member and the second conductive member electrically conductive. The operating unit comprises an operating member and a first elastic member. The first elastic member and the second elastic member act on the operating member. The first elastic element is compressed and has a first elastic force, and the second elastic element has a second elastic force. When the overheating destructive member is destroyed due to overheating, the first elastic force is reduced or lost, such that the second elastic force becomes greater than the first elastic force. The movable conductive member consequently disconnects electrical conduction between the first conductive member and the second conductive member, thus achieving the effects of protection against overheating. The power socket includes the heat destructive power disconnecting switch.SELECTED DRAWING: Figure 1
Inventors:
I HSIANG YUN
Application Number:
JP2018153175A
Publication Date:
January 16, 2020
Filing Date:
August 16, 2018
Export Citation:
Assignee:
GREEN IDEA TECH INC
International Classes:
H01H13/20; H01H89/04; H01H23/16; H01H37/32; H01R13/713; H01R27/00
Domestic Patent References:
| JP2018067415A | 2018-04-26 | |||
| JP3100501U | 2004-05-20 | |||
| JPH0765681A | 1995-03-10 | |||
| JP2011204516A | 2011-10-13 | |||
| JPS6326918A | 1988-02-04 | |||
| JP3070365U | 2000-07-28 | |||
| JP2016015345A | 2016-01-28 | |||
| JPH09129089A | 1997-05-16 |
Attorney, Agent or Firm:
Kenichi Fujii