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Patent Searching and Data


Title:
STREET LAMP DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/120229
Kind Code:
A1
Abstract:
Provided is a street lamp device, comprising a power source portion (100) and an illumination portion (200). The power source portion (100) comprises a driving power source (130), a power source base (110) provided with an accommodating space for accommodating the driving power source (130), and a power source upper cover (120) for covering the power source base (110). The illumination portion (200) is connected to one end of the power source upper cover (120). The power source upper cover (120) is connected to the power source base (110) by a hinge assembly (140). The power source upper cover (120) is provided with a power source mounting assembly (170). The driving power source (130) is mounted on the power source upper cover (120) by the power source mounting assembly (170). By mounting the driving power source (130) on the power source upper cover (120), and by using the gravity of the driving power source (130) to balance the gravity of the illumination portion (200) extending into the air out of one end of the power source upper cover (120), the power source upper cover (120) is mounted more stably, thus improving the safety of the street lamp device.

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Inventors:
ZHU ZENGLONG (CN)
WANG HONGBO (CN)
WEI QINGJUN (CN)
WANG GUOPING (CN)
Application Number:
CN2018/122175
Publication Date:
June 27, 2019
Filing Date:
December 19, 2018
Export Citation:
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Assignee:
OPPLE LIGHTING CO LTD (201201, CN)
OPPLE ROAD LIGHTING CO LTD (201201, CN)
International Classes:
F21S9/02; F21V15/015; F21V17/12; F21V17/16; F21V21/40; F21V23/00; F21V23/04
Foreign References:
CN207740939U2018-08-17
CN202791460U2013-03-13
CN107062000A2017-08-18
CN206330100U2017-07-14
CN201615444U2010-10-27
CN203686911U2014-07-02
US20140226339A12014-08-14
Attorney, Agent or Firm:
CO-HORIZON INTELLECTUAL PROPERTY INC. (100029, CN)
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