PH12016501936B1 - Indicator-equipped switch - Google Patents

Indicator-equipped switch

Info

Publication number
PH12016501936B1
PH12016501936B1 PH12016501936A PH12016501936A PH12016501936B1 PH 12016501936 B1 PH12016501936 B1 PH 12016501936B1 PH 12016501936 A PH12016501936 A PH 12016501936A PH 12016501936 A PH12016501936 A PH 12016501936A PH 12016501936 B1 PH12016501936 B1 PH 12016501936B1
Authority
PH
Philippines
Prior art keywords
light
state
emitting element
load
indicator
Prior art date
Application number
PH12016501936A
Other versions
PH12016501936A1 (en
Inventor
Kazuya Baba
Katsuya Imai
Toshiyuki Takii
Atsushi Nakamura
Kiwamu Shibata
Original Assignee
Panasonic Ip Man Co 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 Panasonic Ip Man Co Ltd filed Critical Panasonic Ip Man Co Ltd
Publication of PH12016501936A1 publication Critical patent/PH12016501936A1/en
Publication of PH12016501936B1 publication Critical patent/PH12016501936B1/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/24—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button with two operating positions

Abstract

The objective of the present invention is to provide an indicator-equipped switch in which erroneous operation of a light-emitting element when the circuit closes due to stray capacitance is suppressed and in which the light-emitting element is kept from being easily turned off when the supply of power to the load is stopped. In response to a switching operation where a shared terminal (51) is switched between a first switching terminal (52) and a second switching terminal (53), the indicator-equipped switch (5) switches alternately between a first state and a second state. In the first state, the applied voltage to a load (for instance lighting load (6)) is at an operating voltage or higher, and a first light-emitting element (for instance a first light-emitting diode (54)) is turned off. In the second state, the applied voltage to the load is lower than the operating voltage, and the first light-emitting element is turned on.
PH12016501936A 2014-03-31 2016-09-29 Indicator-equipped switch PH12016501936B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014072455A JP6327553B2 (en) 2014-03-31 2014-03-31 Switch with indicator light
PCT/JP2015/000478 WO2015151378A1 (en) 2014-03-31 2015-02-03 Indicator-equipped switch

Publications (2)

Publication Number Publication Date
PH12016501936A1 PH12016501936A1 (en) 2017-01-16
PH12016501936B1 true PH12016501936B1 (en) 2017-01-16

Family

ID=54239734

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12016501936A PH12016501936B1 (en) 2014-03-31 2016-09-29 Indicator-equipped switch

Country Status (6)

Country Link
EP (1) EP3128526A4 (en)
JP (1) JP6327553B2 (en)
CN (1) CN106133867B (en)
PH (1) PH12016501936B1 (en)
TW (1) TWI595525B (en)
WO (1) WO2015151378A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201600084341A1 (en) * 2016-08-10 2018-02-10 S L I M Soc Lampade Interruttori Mercurio S R L LUMINOUS SIGNALER IN LED TECHNOLOGY
CN112381304A (en) * 2020-11-19 2021-02-19 陈志� Planning operation system of electric power system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003281957A (en) * 2002-03-22 2003-10-03 Jimbo Electric Co Ltd Three way switch with indicator light
JP4055681B2 (en) * 2003-08-26 2008-03-05 松下電工株式会社 Switch fixture
JP4385868B2 (en) * 2004-06-25 2009-12-16 パナソニック電工株式会社 Lighting circuit for switch with display
CN201904240U (en) * 2010-12-11 2011-07-20 巨石集团有限公司 Novel illuminating switch

Also Published As

Publication number Publication date
EP3128526A1 (en) 2017-02-08
TWI595525B (en) 2017-08-11
CN106133867A (en) 2016-11-16
CN106133867B (en) 2018-09-14
PH12016501936A1 (en) 2017-01-16
JP2015195118A (en) 2015-11-05
JP6327553B2 (en) 2018-05-23
EP3128526A4 (en) 2017-04-05
WO2015151378A1 (en) 2015-10-08
TW201603091A (en) 2016-01-16

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