DEVICE FOR PREVENTING DEWING OF HEADLAMP

Title:

DEVICE FOR PREVENTING DEWING OF HEADLAMP

Document Type and Number:

WIPO Patent Application WO/2016/167540

Kind Code:

A1

Abstract:

Disclosed is a device for preventing dewing of a headlamp. A device for preventing dewing of a headlamp according to an embodiment of the present invention may comprise: a housing, which has a light source provided therein, and which has a lens installed on the front end thereof; a thermoelectric module formed inside the housing such that, when power is supplied, one side surface thereof is heated, while another side surface thereof is cooled; a heat sink for radiating heat generated from the thermoelectric module; a blowing fan formed behind the heat sink; and a blowing duct having a channel formed such that air, which is sent by the blowing fan, ascends along the inner surface of the lens.

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Inventors:

KIM JI HOON (KR)

Application Number:

PCT/KR2016/003838

Publication Date:

October 20, 2016

Filing Date:

April 12, 2016

Export Citation:

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Assignee:

LG INNOTEK CO LTD (KR)

International Classes:

F21S8/10; H01L35/00; F21W101/10

Foreign References:

US20110310631A1	2011-12-22
US20120038272A1	2012-02-16
US20100020563A1	2010-01-28
US20110051447A1	2011-03-03
US20150003096A1	2015-01-01

Attorney, Agent or Firm:

JIN, Cheon Woong et al. (KR)
진천웅 (KR)

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