JPS6477885A - Switch built-in receptacle - Google Patents

Switch built-in receptacle

Info

Publication number
JPS6477885A
JPS6477885A JP23264087A JP23264087A JPS6477885A JP S6477885 A JPS6477885 A JP S6477885A JP 23264087 A JP23264087 A JP 23264087A JP 23264087 A JP23264087 A JP 23264087A JP S6477885 A JPS6477885 A JP S6477885A
Authority
JP
Japan
Prior art keywords
receptacle
plug
pin
state
electric equipment
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP23264087A
Other languages
Japanese (ja)
Inventor
Masahito Izumikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP23264087A priority Critical patent/JPS6477885A/en
Publication of JPS6477885A publication Critical patent/JPS6477885A/en
Pending legal-status Critical Current

Links

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  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

PURPOSE:To make it possible to detect the existence of other electrical equipment connectable to a receptacle by detecting the insertion and the removal of a plug with a switch composed of a movable contact operated by the insertion or the removal of the plug and a fixed contact fixed. CONSTITUTION:In the state where a plug 11 of other electrical equipment is not inserted into a receptacle 1, a pin 4 is in the state where the pin 4 is projected to the outside with a spring 5 and a plate spring 8, a movable contact 6 and a fixed contact 7 are separated, a switch composed of the both contacts 6 and 7 is OFF, and it is judged that other electric equipment is not used with a control circuit 10. On the other hand, in the state where the plug 11 of other electric equipment is inserted in the receptacle 1, the pin 4 is pressed with the front surface of the plug 11 body to be pushed in a receptacle body 2, the spring 8 is pressed with the other end of the pin 4 to move, the contacts 6 and 7 touch to be ON, and it is judged that other electric equipment is used with the circuit 10.
JP23264087A 1987-09-18 1987-09-18 Switch built-in receptacle Pending JPS6477885A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23264087A JPS6477885A (en) 1987-09-18 1987-09-18 Switch built-in receptacle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23264087A JPS6477885A (en) 1987-09-18 1987-09-18 Switch built-in receptacle

Publications (1)

Publication Number Publication Date
JPS6477885A true JPS6477885A (en) 1989-03-23

Family

ID=16942467

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23264087A Pending JPS6477885A (en) 1987-09-18 1987-09-18 Switch built-in receptacle

Country Status (1)

Country Link
JP (1) JPS6477885A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484298A (en) * 1994-02-08 1996-01-16 Sony Corporation Self-terminating XLR connector device
US6045260A (en) * 1994-09-27 2000-04-04 Rosemount Inc. Switch for selectively coupling a sensor or calibration element to a terminal block
JP2014053311A (en) * 2008-08-19 2014-03-20 Tempearl Ind Co Ltd Power supply device for electromechanical appliance and the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5484298A (en) * 1994-02-08 1996-01-16 Sony Corporation Self-terminating XLR connector device
US6045260A (en) * 1994-09-27 2000-04-04 Rosemount Inc. Switch for selectively coupling a sensor or calibration element to a terminal block
JP2014053311A (en) * 2008-08-19 2014-03-20 Tempearl Ind Co Ltd Power supply device for electromechanical appliance and the like

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