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TW200726668A - A fog lamp - Google Patents

A fog lamp

Info

Publication number
TW200726668A
TW200726668A TW095100948A TW95100948A TW200726668A TW 200726668 A TW200726668 A TW 200726668A TW 095100948 A TW095100948 A TW 095100948A TW 95100948 A TW95100948 A TW 95100948A TW 200726668 A TW200726668 A TW 200726668A
Authority
TW
Taiwan
Prior art keywords
fog lamp
lens
reflector
led
screen
Prior art date
Application number
TW095100948A
Other languages
Chinese (zh)
Other versions
TWI296585B (en
Inventor
Yuan-Chang Liou
Original Assignee
Chungchou Inst Of Technology
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 Chungchou Inst Of Technology filed Critical Chungchou Inst Of Technology
Priority to TW95100948A priority Critical patent/TWI296585B/en
Publication of TW200726668A publication Critical patent/TW200726668A/en
Application granted granted Critical
Publication of TWI296585B publication Critical patent/TWI296585B/en

Links

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lenses (AREA)

Abstract

A fog lamp comprises a lens, a reflector, a LED, and a screen. The lens is an aspheric lens, having a curved surface designed by a quartic equation. The reflector has a reflecting surface, which is designed by a multi-ellipsoid equation. The screen obstructs part of the light, generated by the LED. These elements enables the fog lamp of the present invention performs the required light pattern.
TW95100948A 2006-01-10 2006-01-10 A fog lamp TWI296585B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW95100948A TWI296585B (en) 2006-01-10 2006-01-10 A fog lamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW95100948A TWI296585B (en) 2006-01-10 2006-01-10 A fog lamp

Publications (2)

Publication Number Publication Date
TW200726668A true TW200726668A (en) 2007-07-16
TWI296585B TWI296585B (en) 2008-05-11

Family

ID=45068822

Family Applications (1)

Application Number Title Priority Date Filing Date
TW95100948A TWI296585B (en) 2006-01-10 2006-01-10 A fog lamp

Country Status (1)

Country Link
TW (1) TWI296585B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI554713B (en) * 2015-01-28 2016-10-21 隆達電子股份有限公司 Light emitting diode headlight

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI554713B (en) * 2015-01-28 2016-10-21 隆達電子股份有限公司 Light emitting diode headlight
US10012357B2 (en) 2015-01-28 2018-07-03 Lextar Electronics Corporation Light emitting diode headlight

Also Published As

Publication number Publication date
TWI296585B (en) 2008-05-11

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Legal Events

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