Angle adjusting device for underground lamps

A technology for underground lamps and adjustment devices, which is applied to lighting devices, fixed lighting devices, lighting auxiliary devices, etc., can solve the problems of cumbersome operation, low efficiency, and inability to achieve multi-directional and multi-angle light output.

Active Publication Date: 2013-07-10
ZHEJIANG JINGRI LIGHTING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, LED underground lights generally cannot realize multi-directional and multi-angle light emission, or even if they have the function of angle adjustment, they are all manually adjusted. First find the corresponding underground light, then open the transparent glass, and turn the LED light source module. Angle so as to adjust the light angle, so the existing control and adjustment process is very cumbersome to operate, and the efficiency is relatively low

Method used

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  • Angle adjusting device for underground lamps
  • Angle adjusting device for underground lamps
  • Angle adjusting device for underground lamps

Examples

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Embodiment Construction

[0022] Embodiment of the present invention: an angle adjustable device on a buried lamp, such as Figure 1 to Figure 5 As shown, it includes an intelligent control device. One end of the intelligent control device is connected to a power supply, and the other end is connected to the power device of the steering gear installed in the buried lamp. The power transmission device is connected with the LED light source module.

[0023] The buried lamp includes a housing 1, in which an LED light source module 2 is rotatably connected, and in the housing 1, a steering gear power device—a steering gear 4 (also using a motor) is fixed in the housing 1 through a steering gear bracket 3. The power transmission device described above is a gear 5 connected to the output end of the steering gear 4. The output end of the steering gear 4 is connected to the light output angle adjustment device fixed at the bottom of the LED light source module 2 through the gear 5. The light output angle adjus...

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PUM

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Abstract

The invention discloses an angle adjusting device for underground lamps. The angle adjusting device comprises an intelligent controller, one end of the intelligent controller is connected with a power source, and the other end of the intelligent controller is connected with a steering engine power device in a ground lamp. The steering engine power device is connected with a light emitting angle adjuster connected with an LED light source module. The angle adjusting device has a function of electrically controlling light emitting angle, manual operation is omitted, and using is quite convenient. Further, the angle adjusting device can effectively prevent dazzling.

Description

technical field [0001] The invention relates to an LED underground lamp, and is characterized in that it relates to an angle-adjustable device on the underground lamp. Background technique [0002] Buried under the ground, LED underground lights are mostly used on both sides of roads in parks as guide lights or in parking lots as indicator lights. Existing LED underground lamps generally include a lamp housing, a light-transmitting glass is arranged on the top of the lamp housing, and an LED light source module is fixed below the light-transmitting glass. However, at present, LED underground lights generally cannot realize multi-directional and multi-angle light emission, or even if they have the function of angle adjustment, they are all manually adjusted. First find the corresponding underground light, then open the transparent glass, and turn the LED light source module. Therefore, the existing control and adjustment process is very cumbersome and inefficient. Contents...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21V21/15F21V13/02F21W111/00F21Y101/02
CPCF21S8/02F21V19/02F21V21/30F21V29/73F21Y2105/10F21Y2115/10
Inventor 程世友
Owner ZHEJIANG JINGRI LIGHTING TECH
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