Title:
LED SEARCHLIGHT FOR HARBOR
Document Type and Number:
WIPO Patent Application WO/2021/120212
Kind Code:
A1
Abstract:
An LED searchlight for a harbor comprises a fixing base (1). An installation ring (2) is integrally formed on an outer wall of the fixing base (1). A lifting device is fixedly connected to an upper side of the fixing base (1). A rotation device is rotatably connected to a top portion of the lifting device. A searchlight (8) is rotatably connected to an upper side of the rotation device by means of a hinge. An airflow induction plate (9) is provided on an outer wall of the lifting device. A rotary device is fixedly connected to a bottom portion of the airflow induction plate (9). The LED searchlight for a harbor has a simple structure and is easy to use. An elevation angle of the searchlight (8) can be changed, thereby enabling the use of different angles to perform identification, ensuring a broad range of illumination, facilitating adjustment, providing convenience of use, and ensuring apparatus stability and personnel safety in windy conditions. In addition, light can be adjusted so as to implement different illumination functions and meet use requirements.
Inventors:
LIU HAOYUAN (CN)
PEI TAO (CN)
ZHENG YUJUN (CN)
PEI TAO (CN)
ZHENG YUJUN (CN)
Application Number:
PCT/CN2019/127173
Publication Date:
June 24, 2021
Filing Date:
December 20, 2019
Export Citation:
Assignee:
TANGSHAN HARBIN SHIP TECH CO LTD (CN)
International Classes:
F21S9/02; F21V21/15; F21V21/36
Foreign References:
| CN209294843U | 2019-08-23 | |||
| CN207893620U | 2018-09-21 | |||
| CN208951819U | 2019-06-07 | |||
| CN205037238U | 2016-02-17 | |||
| CN109027873A | 2018-12-18 | |||
| KR100857016B1 | 2008-09-04 |
Attorney, Agent or Firm:
IP MARCH (CN)
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