Title:
LED STREET LIGHT CAPABLE OF AUTOMATICALLY ADJUSTING ANGLE
Document Type and Number:
WIPO Patent Application WO/2020/052341
Kind Code:
A1
Abstract:
An LED street light capable of automatically adjusting an angle, comprising a base (1), a light pole (3), and a lighting mechanism (17). A housing (2) is mounted above the base (1); a battery pack (13) is mounted inside the housing (2); the light pole (3) is mounted above the housing (2); a box body (8) is mounted at the top of the light pole (3), a controller (18) is mounted inside the box body (8); and a vertical rod (19) is mounted at the top of the box body (8); a mounting plate (21) is mounted at the top of the vertical rod (19) by means of a fourth hinge shaft (20); and a cross rod (6) is mounted at one side of the light pole (3) by means of a second hinge shaft (7); and the lighting mechanism (17) is mounted on one side of the cross rod (6). The provision of the lighting mechanism (17), a first electric actuator (5), an infrared sensor (15), a controller (18), the mounting plate (21), a sunlight tracking sensor (11), a second electric actuator (9), and a solar panel (10) structure solves the problems that the lighting mechanism cannot automatically adjust the lighting angle and the solar panel cannot adjust the angle with the movement of the sun.
Inventors:
YU JIAN (CN)
ZHANG GUOYIN (CN)
HUANG YUGUI (CN)
BU QINGQING (CN)
LI WEI (CN)
ZHANG GUOYIN (CN)
HUANG YUGUI (CN)
BU QINGQING (CN)
LI WEI (CN)
Application Number:
PCT/CN2019/095609
Publication Date:
March 19, 2020
Filing Date:
July 11, 2019
Export Citation:
Assignee:
JIANGSU DISHENG CONSTRUCTION GROUP CO LTD (CN)
International Classes:
F21S9/03; F21V21/15; F21V23/04; H02S20/32; F21W131/103; F21Y115/10
Foreign References:
| CN208967674U | 2019-06-11 | |||
| CN206055504U | 2017-03-29 | |||
| CN108347816A | 2018-07-31 | |||
| CN104869731A | 2015-08-26 | |||
| CN107355747A | 2017-11-17 | |||
| CN107543105A | 2018-01-05 | |||
| US20190211985A1 | 2019-07-11 |
Attorney, Agent or Firm:
YANGZHOU RUN ZHONG PATENT AGENCY. (CN)
Download PDF:
Previous Patent: ELECTRONIC DEVICE
Next Patent: CONVOLUTIONAL NEURAL NETWORK ON-CHIP LEARNING SYSTEM BASED ON NON-VOLATILE MEMORY
Next Patent: CONVOLUTIONAL NEURAL NETWORK ON-CHIP LEARNING SYSTEM BASED ON NON-VOLATILE MEMORY