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Variable-direction LED lighting lamp device

A kind of LED lighting, variable technology, applied in lighting devices, fixed lighting devices, lighting auxiliary devices, etc., can solve problems such as troublesome operation, difficult to achieve visual effects, etc., and achieve the effect of convenient position adjustment

Inactive Publication Date: 2017-12-05
广州诺绰信息技术有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the development of the times, there are many kinds of LED lighting lamps and their uses are very wide. The structure of the existing LED lighting lamps is usually fixed, so the angle of light irradiation is fixed. When it is necessary to adjust the direction of the irradiation , the operation is troublesome, such as bridge night scene, grass spotlight, etc., by changing its irradiation direction, it can bring different illumination effects, and the operation of the light can change people's visual effects. The existing bridge night scene lights and grass spotlights are usually It is fixed and it is difficult to achieve a better visual effect

Method used

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Embodiment Construction

[0019] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0020] Any feature disclosed in this specification (including any appended claims, abstract and drawings), unless expressly stated otherwise, may be replaced by alternative features which are equivalent or serve a similar purpose. That is, unless expressly stated otherwise, each feature is one example only of a series of equivalent or similar features.

[0021] Such as Figure 1-3 As shown, a variable direction LED lighting device of the present invention includes a frame 10 and an LED lighting device, and the frame 10 is provided with a running slot 11 with the port on the upper side and the port facing the running slot 11, the fixing groove 12, the running disk 14 is operably installed in the running groove 11 through bearings, the middle of the running disk 14 is provided with a middle gro...

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Abstract

Disclosed is a variable-direction LED lighting lamp device. The variable-direction LED lighting lamp device comprise a frame and an LED lighting lamp device body. A running trough and an installing and fixing trough are formed in the frame, wherein an end opening of the running trough is upward, and an end opening of the installing and fixing trough faces the running trough. A running disc is installed in the running trough through a bearing in a running mode. A middle trough is formed in the middle of the running disc. A lifting arm is movably installed in the middle trough. An inner spiral hole with a downward end opening is formed in the lifting arm. A lifting spiral rod is installed in the inner spiral hole in a threaded and matched mode. A running middle shaft is installed at the lower end of the middle trough through a bearing in a running mode. The upper end of the running middle shaft is fixedly connected with the lifting spiral rod. The lower end of the running middle shaft stretches into the installing and fixing trough and is fixedly provided with an upper running toothed wheel. An inner tooth ring is fixedly installed at the bottom end of the installing and fixing trough. The running disc is further internally provided with a longitudinal edge movable cavity which stretches out of the longitudinal edge. A movable frame is further movably installed in the longitudinal edge movable cavity. A lifting electric rotating machine is fixedly installed in the movable frame.

Description

technical field [0001] The invention relates to the field of lighting equipment, in particular to a direction-changing LED lighting device. Background technique [0002] With the development of the times, there are many kinds of LED lighting lamps and their uses are very wide. The structure of the existing LED lighting lamps is usually fixed, so the angle of light irradiation is fixed. When it is necessary to adjust the direction of the irradiation , the operation is troublesome, such as bridge night scene, grass spotlight, etc., by changing its irradiation direction, it can bring different illumination effects, and the operation of the light can change people's visual effects. The existing bridge night scene lights and grass spotlights are usually It is fixed and it is difficult to achieve better visual effects. Contents of the invention [0003] The object of the present invention is to provide a direction-changing LED lighting device and its use method, which can overc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V21/14F21V21/15F21Y115/10
CPCF21S8/00F21V21/14F21V21/15
Inventor 陈杨珑
Owner 广州诺绰信息技术有限公司
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