Controller of led lamp

Marko Jurvansuu; Risto Hyypiö; Esa-Matti Sarjanoja; Kimmo Jokelainen; Jukka Rautava; Tero Heikkinen; Juho Eskeli

Controller of led lamp

Marko Jurvansuu (Inventor), Risto Hyypiö (Inventor), Esa-Matti Sarjanoja (Inventor), Kimmo Jokelainen (Inventor), Jukka Rautava (Inventor), Tero Heikkinen (Inventor), Juho Eskeli (Inventor)

Research output: Patent › Patent

Abstract

A controller (116) of an LED illuminating lamp (110) is provided. The controller is configured to replace a starter of a gas discharge tube and it comprises a processing unit (204), pins (200, 202) contactable with counterparts of a starter socket, a power harvesting arrangement (206, 208) operationally coupled between the pins, and a switch (210) electrically coupled between the pins. The processing unit (204) is configured to control the switch between an electrically conducting state for switching light of the LED illuminating lamp on and an electrically non-conducting state for switching light of the LED illuminating lamp off. The power harvesting arrangement is configured to derive power for the controller from electric power fed to the pins irrespective of a state of the switch.

Patent family as of 13.12.2021
DE602017007913 D1 20191107 DE201760007913T 20170705
EP3482605 A1 20190515 EP20170745370 20170705
EP3482605 B1 20191016 EP20170745370 20170705
FI127722 B 20190115 FI20160005564 20160706
FI20165564 A 20180107 FI20160005564 20160706
WO18007674 A1 20180111 WO2017FI50507 20170705

Link to currentpatent family on right

Original language	English
Patent number	EP3482605
IPC	H05B 37/ 02 A I
Priority date	5/07/17
Publication status	Published - 15 May 2019
MoE publication type	H1 Granted patent

Cite this

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title = "Controller of led lamp",

abstract = "A controller (116) of an LED illuminating lamp (110) is provided. The controller is configured to replace a starter of a gas discharge tube and it comprises a processing unit (204), pins (200, 202) contactable with counterparts of a starter socket, a power harvesting arrangement (206, 208) operationally coupled between the pins, and a switch (210) electrically coupled between the pins. The processing unit (204) is configured to control the switch between an electrically conducting state for switching light of the LED illuminating lamp on and an electrically non-conducting state for switching light of the LED illuminating lamp off. The power harvesting arrangement is configured to derive power for the controller from electric power fed to the pins irrespective of a state of the switch.Patent family as of 13.12.2021DE602017007913 D1 20191107 DE201760007913T 20170705 EP3482605 A1 20190515 EP20170745370 20170705 EP3482605 B1 20191016 EP20170745370 20170705 FI127722 B 20190115 FI20160005564 20160706 FI20165564 A 20180107 FI20160005564 20160706 WO18007674 A1 20180111 WO2017FI50507 20170705Link to currentpatent family on right ",

author = "Marko Jurvansuu and Risto Hyypi{\"o} and Esa-Matti Sarjanoja and Kimmo Jokelainen and Jukka Rautava and Tero Heikkinen and Juho Eskeli",

year = "2019",

month = may,

day = "15",

language = "English",

type = "Patent",

note = "EP3482605; H05B 37/ 02 A I",

}

TY - PAT

T1 - Controller of led lamp

AU - Jurvansuu, Marko

AU - Hyypiö, Risto

AU - Sarjanoja, Esa-Matti

AU - Jokelainen, Kimmo

AU - Rautava, Jukka

AU - Heikkinen, Tero

AU - Eskeli, Juho

PY - 2019/5/15

Y1 - 2019/5/15

N2 - A controller (116) of an LED illuminating lamp (110) is provided. The controller is configured to replace a starter of a gas discharge tube and it comprises a processing unit (204), pins (200, 202) contactable with counterparts of a starter socket, a power harvesting arrangement (206, 208) operationally coupled between the pins, and a switch (210) electrically coupled between the pins. The processing unit (204) is configured to control the switch between an electrically conducting state for switching light of the LED illuminating lamp on and an electrically non-conducting state for switching light of the LED illuminating lamp off. The power harvesting arrangement is configured to derive power for the controller from electric power fed to the pins irrespective of a state of the switch.Patent family as of 13.12.2021DE602017007913 D1 20191107 DE201760007913T 20170705 EP3482605 A1 20190515 EP20170745370 20170705 EP3482605 B1 20191016 EP20170745370 20170705 FI127722 B 20190115 FI20160005564 20160706 FI20165564 A 20180107 FI20160005564 20160706 WO18007674 A1 20180111 WO2017FI50507 20170705Link to currentpatent family on right

AB - A controller (116) of an LED illuminating lamp (110) is provided. The controller is configured to replace a starter of a gas discharge tube and it comprises a processing unit (204), pins (200, 202) contactable with counterparts of a starter socket, a power harvesting arrangement (206, 208) operationally coupled between the pins, and a switch (210) electrically coupled between the pins. The processing unit (204) is configured to control the switch between an electrically conducting state for switching light of the LED illuminating lamp on and an electrically non-conducting state for switching light of the LED illuminating lamp off. The power harvesting arrangement is configured to derive power for the controller from electric power fed to the pins irrespective of a state of the switch.Patent family as of 13.12.2021DE602017007913 D1 20191107 DE201760007913T 20170705 EP3482605 A1 20190515 EP20170745370 20170705 EP3482605 B1 20191016 EP20170745370 20170705 FI127722 B 20190115 FI20160005564 20160706 FI20165564 A 20180107 FI20160005564 20160706 WO18007674 A1 20180111 WO2017FI50507 20170705Link to currentpatent family on right

UR - https://worldwide.espacenet.com/patent/search/family/059416720/publication/EP3482605A1?q=EP3482605

M3 - Patent

M1 - EP3482605

ER -

Controller of led lamp

Abstract

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