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Patent Searching and Data


Title:
NOVEL OUTDOOR GUARDRAIL LIGHT
Document Type and Number:
WIPO Patent Application WO/2019/015140
Kind Code:
A1
Abstract:
Disclosed is a novel outdoor guardrail light, comprising bases (1), a tube (2), a heat sink (3), end covers (4), a fixed support (5), a PCB (6) and a lens (7). The bases (1) are fixedly arranged at two ends of the tube (2). The tube (2) is of a cylindrical tube structure. An outer side of the tube (2) is provided with an open groove (8) of a rectangular structure. The fixed support (5) is fixedly arranged at the bottom of the open groove (8). The heat sink (3) is cooperatively arranged in the fixed support (5). The end covers (4) are fixedly arranged at two ends of the heat sink (3). A front side of the heat sink (3) is provided with a recessed groove (9). The PCB (6) is arranged inside the groove (9). An outer side of the PCB (6) is covered by the lens (7). An edge of the lens (7) attaches to an outside edge of the open groove. In the novel guardrail light adjustments on structural technology of a traditional guardrail light are made and an integral lighting structure is fixed on the tube in an inlaid manner, thus achieving high integral structural strength and optimizing the maintainability of the device while ensuring waterproof and moisture-proof performances.

Inventors:
WU JUNQUAN (CN)
Application Number:
PCT/CN2017/106082
Publication Date:
January 24, 2019
Filing Date:
October 13, 2017
Export Citation:
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Assignee:
JIANGSU HENGPENG INTELLIGENT ELECTRIC GROUP (CN)
International Classes:
F21S8/00; F21V5/04; F21V17/10; F21V31/00; F21W111/08
Foreign References:
CN205331951U2016-06-22
CN204141489U2015-02-04
CN204387853U2015-06-10
CN205026517U2016-02-10
CN204187376U2015-03-04
CN201462601U2010-05-12
US20080205054A12008-08-28
US7434959B12008-10-14
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