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Projection lamp with adjusting structure and adjusting method

A technology of adjusting structure and flood light, applied in the field of flood light, can solve the problem of not having a sensitive adjusting function and the like

Inactive Publication Date: 2021-09-14
湖南和平光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing floodlights do not have a sensitive adjustment function. Therefore, we propose a floodlight with an adjustment structure and an adjustment method to overcome the above problems

Method used

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  • Projection lamp with adjusting structure and adjusting method
  • Projection lamp with adjusting structure and adjusting method
  • Projection lamp with adjusting structure and adjusting method

Examples

Experimental program
Comparison scheme
Effect test

specific Embodiment 1

[0035] According to the use requirements, by installing the second floodlight 15 on the reversing connector 11, the first floodlight 12 is fixed on the fixing piece 14; 12. After the distance between the second projection lamps 15, use the external fixing pin to insert into the positioning hole 9 of the telescopic tube 8 to locate its length; then change the angle of the second projection lamp 15 through the reversing connector 11 , to realize the angle adjustment of the second floodlight 15 .

specific Embodiment 2

[0037] According to the use requirements, the first floodlight 12 is installed on the reversing connector 11, and the second floodlight 15 is fixed on the fixing piece 14; the first floodlight is changed by connecting the telescopic tube 8 at the bottom end of the main rod 7 12. After the distance between the second projection lamps 15, use the external fixing pin to insert into the positioning hole 9 of the telescopic tube 8 to locate its length; then change the angle of the first projection lamp 125 through the reversing connector 11 , to realize the angle adjustment of the first floodlight 12 .

[0038] The present invention can continuously adjust the angles of two sets of projection lamps through two sets of one-to-one corresponding reversing structures and telescopic structures, which is convenient for multi-directional lighting use, and the adjustment method of the present invention is simple, with high flexibility and wide application range. widely.

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Abstract

The invention discloses a project lamp with an adjusting structure and an adjusting method. A mounting shaft is transversely arranged in the middle of a top plate in a penetrating mode, two sets of inserting rods are arranged on the left side and the right side of the mounting shaft through fixing bolts correspondingly, an assembling base is arranged at the bottom end of the top plate, a connecting main rod is fixed to the inner top of the assembling base through an inner top plate, a telescopic cylinder is vertically connected with the bottom end of the connecting main rod, a positioning hole is formed in the telescopic cylinder, a first rotating disc is arranged at one end of the telescopic cylinder, a second rotating disc is arranged at the other end of the telescopic cylinder, a first projection lamp is connected with the first rotating disc through a reversing connecting piece, and a second projection lamp is connected with the second rotating disc through a fixing piece. Through reversing structures and telescopic structures which are in one-to-one correspondence, angle adjustment of the two sets of projection lamps can be continuously carried out, multi-directional illumination use is facilitated, and the project lamp is simple in adjusting method, high in use flexibility and wide in application range.

Description

technical field [0001] The invention relates to the technical field of floodlights, in particular to a floodlight with an adjustment structure and an adjustment method. Background technique [0002] Floodlights are lamps that specify that the illuminance on the illuminated surface is higher than that of the surrounding environment. Also known as spotlight. Generally, it is capable of aiming in any direction and has a structure that is not affected by climatic conditions. It is mainly used for large-area operation sites, mines, building outlines, stadiums, overpasses, monuments, parks and flower beds, etc. Therefore, almost all large-area lighting fixtures used outdoors can be regarded as floodlights. The output beam angle of the floodlight is wide or narrow, and the range of variation is between 0° and 180°. Among them, the beam with a particularly narrow beam is called a searchlight. Existing floodlights do not have a sensitive adjustment function. Therefore, we propose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V21/14F21V21/22F21W131/10
CPCF21S8/00
Inventor 李辉林李耀林刘峰华杨卫平
Owner 湖南和平光电科技有限公司
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