OPTICAL ENERGY STREET LAMP HEAD

WIPO Patent Application WO/2015/070738

A1

An optical energy street lamp head, comprising a crystalline silicon power generation plate (1), an LED lamp set (2), a battery (3), a control system and a lamp casing (4) made of plastic containing tiny bubbles; a recessed cavity (5) is disposed on the back of the lamp casing (4); the crystalline silicon power generation plate (1) covers the recessed cavity (5); the crystalline silicon power generation plate (1) and the lamp casing (4) are hermetically connected so the recessed cavity (5) forms a closed vacuum heat insulating band; a lamp cavity (6) and a battery cavity (7) are disposed on the front of the lamp casing (4), and are isolated by the vacuum heat insulating band; the LED lamp set (2) is installed in the lamp cavity (6), and the battery (3) is installed in the battery cavity (7); the control system is installed in the lamp casing (4), and is electrically connected to the crystalline silicon power generation plate (1), the LED lamp set (2) and the battery (3) respectively. The optical energy street lamp head is easy to install, and works properly on rainy days, and the battery (3) is not easily damaged.

YANG SHULI (CN)

PCT/CN2014/090676

May 21, 2015

November 10, 2014

Click for automatic bibliography generation  

YANG SHULI (CN)

F21S9/03; F21V23/00; F21V29/508; F21V29/70; F21W131/103; F21Y101/02

CN103604089A	2014-02-26
CN202719528U	2013-02-06
CN101694276A	2010-04-14
CN202791765U	2013-03-13
CN101307873A	2008-11-19
JP2011076962A	2011-04-14

BEIJING UTC LIANFENG INTELLECTUAL PROPERTY AGENCY (GENERAL PARTNERSHIP) (CN)
北京联瑞联丰知识产权代理事务所（普通合伙） (CN)

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