LED lamp with automatic dimming function

An LED lamp and automatic dimming technology, which is applied to semiconductor devices of light-emitting elements, light sources, optical elements used to change the spectral characteristics of emitted light, etc., can solve the problem of difficult adjustment operations, limited adjustment range, and cumbersome adjustment structure design Complicated issues

Inactive Publication Date: 2017-12-22
李月华
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  • Description
  • Claims
  • Application Information

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Problems solved by technology

Some LED lamps have the function of adjusting the irradiation angle, but the adjustment structure design is cumbersome and complicated, the adjustment operation is difficult, and the adjustment range is limited, the adjustment of the irradiation angle is not flexible enough, the adjustable angle is not wide enough, and its color is fixed and cannot be adjusted. , for which we propose an automatically dimmable LED lamp

Method used

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  • LED lamp with automatic dimming function
  • LED lamp with automatic dimming function
  • LED lamp with automatic dimming function

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Embodiment Construction

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0017] refer to Figure 1-3 , an LED light that can be automatically adjusted, including a rotating column 1, four evenly distributed fixed frames 2 are welded on the surrounding side walls of the rotating column 1, and a second fixed frame 2 is fixed on one side wall of the fixed frame 2 by screws. A driving motor 3, the output shaft of the first driving motor 3 is connected with a mounting cylinder 11, the mounting cylinder 11 is rotatably connected to the inside of the fixed frame 2, one end of the mounting cylinder 11 is provided with an opening, and the air inlet of the mounting cylinder 11 is equipped with a second A transparent glass plate 6, the inside of the...

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Abstract

The invention discloses an LED lamp capable of automatic dimming, which comprises a rotating column, four evenly distributed fixed frames are welded on the surrounding side walls of the rotating column, and one side wall of the fixed frame is fixed with screws. The first drive motor, the output shaft of the first drive motor is connected with a mounting cylinder, the mounting cylinder is rotatably connected to the inside of the fixed frame, one end of the mounting cylinder is provided with an opening, and the first transparent glass plate is installed at the air inlet of the mounting cylinder. The inside of the cylinder is equipped with a horizontally arranged spotlight and a vertically arranged fixed frame. A second drive motor is installed on the fixed frame. The output shaft of the second drive motor is connected with a vertically arranged movable plate, and the movable plate is located on one side of the spotlight. A plurality of fixed holes arranged in an array are opened on the movable plate, and colored glass plates are embedded in the fixed holes. The invention can adjust the lighting angle of the LED lamp, and can adjust the illumination color of the lamp, and has a certain heat dissipation effect.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to an LED lamp capable of automatic dimming. Background technique [0002] The advantages of LED energy saving, environmental protection and high brightness are extremely significant, so LED lamps are widely used in various fields. The irradiation angle of the existing LED lamps is very limited, generally a fixed irradiation angle, and the irradiation range is relatively narrow. Some LED lamps have the function of adjusting the irradiation angle, but the adjustment structure design is cumbersome and complicated, the adjustment operation is difficult, and the adjustment range is limited, the adjustment of the irradiation angle is not flexible enough, the adjustable angle is not wide enough, and its color is fixed and cannot be adjusted. , for which we propose an automatically dimmable LED lamp. Contents of the invention [0003] The object of the present invention is to propose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S10/02F21S10/06F21V21/30F21V14/02F21V14/08F21V29/83F21V29/67F21V23/04F21V9/08F21V29/74F21Y115/10
CPCF21S10/026F21S10/06F21V9/08F21V14/02F21V14/08F21V21/30F21V23/0464F21V29/67F21V29/74F21V29/83F21Y2115/10
Inventor 李月华申健
Owner 李月华
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