Title:
LED LAMP
Document Type and Number:
WIPO Patent Application WO/2018/230347
Kind Code:
A1
Abstract:
Provided is an LED lamp that suppresses temperature increase of an LED. An LED lamp (1) is provided with: an LED (2) that emits light; a substrate (3) having the LED (2) that is provided on one surface (31); a heat dissipating body (4) that is provided on the other surface (32) of the substrate (3); a translucent cover (5) covering at least one surface (31) of the substrate (3), and the LED (2); a ferrule (6) that is provided close to a first side (33) of the substrate (3); and a fan (7) that is provided close to a second side (34) of the substrate (3), said second side facing the first side (33).
Inventors:
HAYASHI HIROHISA (JP)
Application Number:
PCT/JP2018/020760
Publication Date:
December 20, 2018
Filing Date:
May 30, 2018
Export Citation:
Assignee:
POLARIS CO LTD (JP)
International Classes:
F21K9/00; F21K9/233; F21K9/65; F21K9/68; F21V19/02; F21V29/503; F21V29/67; F21V29/76; F21V29/83; F21Y115/10
Domestic Patent References:
| WO2016027913A1 | 2016-02-25 |
Foreign References:
| JP2011096453A | 2011-05-12 | |||
| JP2015153639A | 2015-08-24 | |||
| US20150354804A1 | 2015-12-10 | |||
| JP2017098056A | 2017-06-01 | |||
| CN103727422A | 2014-04-16 |
Attorney, Agent or Firm:
NISHIHARA,Hironori (JP)
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