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TW200734217A - The LED light device for vehicle - Google Patents

The LED light device for vehicle

Info

Publication number
TW200734217A
TW200734217A TW095108360A TW95108360A TW200734217A TW 200734217 A TW200734217 A TW 200734217A TW 095108360 A TW095108360 A TW 095108360A TW 95108360 A TW95108360 A TW 95108360A TW 200734217 A TW200734217 A TW 200734217A
Authority
TW
Taiwan
Prior art keywords
light
control circuit
emitting module
led
led units
Prior art date
Application number
TW095108360A
Other languages
Chinese (zh)
Other versions
TWI299709B (en
Inventor
Chien-Chen Lin
Yii-Nan Lin
Original Assignee
Kwang Yang Motor Co
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 Kwang Yang Motor Co filed Critical Kwang Yang Motor Co
Priority to TW095108360A priority Critical patent/TW200734217A/en
Publication of TW200734217A publication Critical patent/TW200734217A/en
Application granted granted Critical
Publication of TWI299709B publication Critical patent/TWI299709B/zh

Links

Landscapes

  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

This invention relates to a light-emitting diode (LED) light device for vehicle. The LED light device includes a control circuit and a light-emitting module; the control circuit connects to a power supply and the light-emitting module respectively. The light-emitting module consists of a plurality of LED units connected in parallel; any of the LED units is comprised of a plurality of light-emitting diodes connected in series. The control circuit is set with a default value and detects the light-emitting module to acquire a corresponding detected value. When any of the LED units is broken down, the detected value will not conform to the default value; then the control circuit will shut off electrical power for all other LED units.
TW095108360A 2006-03-13 2006-03-13 The LED light device for vehicle TW200734217A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW095108360A TW200734217A (en) 2006-03-13 2006-03-13 The LED light device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW095108360A TW200734217A (en) 2006-03-13 2006-03-13 The LED light device for vehicle

Publications (2)

Publication Number Publication Date
TW200734217A true TW200734217A (en) 2007-09-16
TWI299709B TWI299709B (en) 2008-08-11

Family

ID=45069762

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095108360A TW200734217A (en) 2006-03-13 2006-03-13 The LED light device for vehicle

Country Status (1)

Country Link
TW (1) TW200734217A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11032896B2 (en) 2019-08-28 2021-06-08 Chicony Power Technology Co., Ltd. Control apparatus for light emitting diodes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11032896B2 (en) 2019-08-28 2021-06-08 Chicony Power Technology Co., Ltd. Control apparatus for light emitting diodes

Also Published As

Publication number Publication date
TWI299709B (en) 2008-08-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees