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Title:
LIGHTING LAMP
Document Type and Number:
WIPO Patent Application WO/2021/249257
Kind Code:
A1
Abstract:
A lighting lamp, comprising a base (100), a lamp tube (200) and a light source module (300). The base (100) comprises a base main body (110) and two end covers (120) arranged at two ends of the base main body (110). The lamp tube (200) comprises a lamp tube main body (210) and cover plates (220), wherein the two cover plates (220) are arranged at two ends of the lamp tube main body (210) separately and form a lamp cavity (211) with the lamp tube main body (210), and at least part of the light source module (300) is arranged in the lamp cavity (211); and the cover plates (220) are connected to the end covers (120) in a matching manner, one of the cover plate (220) and the end cover (120) is provided with a connecting shaft (221), the other of the cover plate and the end cover is provided with a connecting hole (121), the two cover plates (220) rotatably match the two end covers (120) through the connecting shafts (221) and the connecting holes (121) separately, and the problem that the irradiation angle of the lighting lamp cannot be adjusted is thus solved.

Inventors:
XIAO LIUHUA (CN)
LI CHAOGUANG (CN)
Application Number:
PCT/CN2021/097894
Publication Date:
December 16, 2021
Filing Date:
June 02, 2021
Export Citation:
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Assignee:
SUZHOU OPPLE LIGHTING CO LTD (CN)
OPPLE LIGHTING CO LTD (CN)
International Classes:
F21S2/00; F21V21/02
Foreign References:
CN212056818U2020-12-01
CN201983037U2011-09-21
CN203656642U2014-06-18
JP2013069421A2013-04-18
JP2013041669A2013-02-28
CN201487675U2010-05-26
CN111963951A2020-11-20
CN212298747U2021-01-05
CN203605023U2014-05-21
CN201724031U2011-01-26
CN204083862U2015-01-07
CN201475725U2010-05-19
CN205001927U2016-01-27
CN102661510A2012-09-12
CN204592971U2015-08-26
JP2015076393A2015-04-20
CN202140842U2012-02-08
CN206514118U2017-09-22
CN102128372A2011-07-20
Attorney, Agent or Firm:
COHORIZON INTELLECTUAL PROPERTY INC. (CN)
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