JP3228646U - 高精度制御型の電流制御装置 - Google Patents

高精度制御型の電流制御装置 Download PDF

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Publication number
JP3228646U
JP3228646U JP2020003137U JP2020003137U JP3228646U JP 3228646 U JP3228646 U JP 3228646U JP 2020003137 U JP2020003137 U JP 2020003137U JP 2020003137 U JP2020003137 U JP 2020003137U JP 3228646 U JP3228646 U JP 3228646U
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JP
Japan
Prior art keywords
led
control device
light group
branch path
current control
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.)
Expired - Fee Related
Application number
JP2020003137U
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English (en)
Japanese (ja)
Inventor
張尚文
Original Assignee
麗寶大數據股▲フン▼有限公司
麗寶大數據股▲ふん▼有限公司
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Publication date
Application filed by 麗寶大數據股▲フン▼有限公司, 麗寶大數據股▲ふん▼有限公司 filed Critical 麗寶大數據股▲フン▼有限公司
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Publication of JP3228646U publication Critical patent/JP3228646U/ja
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    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/40—Details of LED load circuits

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)
JP2020003137U 2020-04-27 2020-07-28 高精度制御型の電流制御装置 Expired - Fee Related JP3228646U (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202020664452.0U CN212544114U (zh) 2020-04-27 2020-04-27 具高精度控制的电流控制装置
CN202020664452.0 2020-04-27

Publications (1)

Publication Number Publication Date
JP3228646U true JP3228646U (ja) 2020-11-05

Family

ID=71741614

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020003137U Expired - Fee Related JP3228646U (ja) 2020-04-27 2020-07-28 高精度制御型の電流制御装置

Country Status (3)

Country Link
EP (1) EP3905852A1 (de)
JP (1) JP3228646U (de)
CN (1) CN212544114U (de)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004050655A1 (de) * 2004-10-18 2006-06-01 Volkswagen Ag Fahrzeug-Beleuchtungsvorrichtung und Verfahren zum Steuern einer Fahrzeug-Beleuchtungsvorrichtung
TW201138544A (en) * 2010-04-22 2011-11-01 Advanced Connectek Inc LED module capable of controlling illumination brightness
US20170311403A1 (en) * 2014-10-31 2017-10-26 Sagem Avionics Llc System for adaptive non-linear light dimming of electro-optical devices
CN111788623B (zh) * 2018-01-06 2023-02-28 凯尔Os公司 智能镜系统及其使用方法
EP3636491A1 (de) * 2018-10-10 2020-04-15 odelo GmbH Fahrzeugleuchte und verfahren zu deren betrieb

Also Published As

Publication number Publication date
EP3905852A1 (de) 2021-11-03
CN212544114U (zh) 2021-02-12

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