Title:
PTC HEATER
Document Type and Number:
WIPO Patent Application WO/2019/045518
Kind Code:
A1
Abstract:
The present invention relates to a PTC heater and, more specifically, to a PTC heater which: mechanically fixes a heating element, a terminal, an insulating layer, and a heat-radiating unit, which constitute the PTC heater, by bending a fixing projection of a hook structure formed at a heat rod; and further has an auxiliary fixing protrusion capable of fixing the position of the heating element so as to increase the adhesiveness between the PTC element and the heat-radiating unit, thereby enabling performance to improve and facilitating assembly through the heat rod.
Inventors:
GU JUNG SAM (KR)
Application Number:
PCT/KR2018/010145
Publication Date:
March 07, 2019
Filing Date:
August 31, 2018
Export Citation:
Assignee:
HANON SYSTEMS (KR)
International Classes:
F24H3/04; B60H1/22; F24H9/18
Foreign References:
| KR20150098856A | 2015-08-31 | |||
| KR20160145891A | 2016-12-21 | |||
| KR20070080039A | 2007-08-09 | |||
| US20150343883A1 | 2015-12-03 | |||
| KR20150013764A | 2015-02-05 |
Attorney, Agent or Firm:
PLUS INTERNATIONAL IP LAW FIRM (KR)
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