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Patent Searching and Data


Title:
LED LAMP, OVEN AND MICROWAVE OVEN
Document Type and Number:
WIPO Patent Application WO/2018/018743
Kind Code:
A1
Abstract:
An LED lamp (100, 300), an oven (12), and a microwave oven (11). The LED lamp (100, 300) comprises: a heat sink (10), a light-emitting component and a heat conductive support (20) provided on the heat sink (20), and a second translucent cover (30) covering on the heat conductive support (20). The light-emitting component comprises an LED unit (41) and a reflective cup (42) which are provided on the heat sink (10), and a first translucent cover (43) covering the reflective cup (42). A first vent hole (423) is provided on the reflective cup (42). The heat conductive support (20) is provided around the reflective cup (42). A second vent hole (21) is provided on the heat conductive support (20). The LED lamp (100, 300) embedded on the microwave oven (11) or oven (12) can effectively isolate the heat inside the microwave oven (11) or oven (12) from the LED unit (41), avoiding overheating the work environment of the LED unit (41), beneficially extending the service life of the LED lamp (100, 300).

Inventors:
LUO CHENYANG (CN)
ZHAO YINAN (CN)
JIANG XINHUA (CN)
ZHUANG XIXIAN (CN)
Application Number:
PCT/CN2016/100341
Publication Date:
February 01, 2018
Filing Date:
September 27, 2016
Export Citation:
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Assignee:
SHENZHEN H&T INTELLIGENT CONTROL CO LTD (CN)
International Classes:
F21S8/00; F21V29/503; F21V29/71
Foreign References:
CN205897065U2017-01-18
CN204879814U2015-12-16
CN203586319U2014-05-07
CN204704702U2015-10-14
CN202938155U2013-05-15
CN204943207U2016-01-06
US20090316385A12009-12-24
Other References:
See also references of EP 3492801A4
None
Attorney, Agent or Firm:
SHENZHEN LIUJIA INTELLECTUAL PROPERTY AGENCY CO., LTD (CN)
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