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Time-based wireless control light-emitting diode (LED) lamp

A technology of LED lamps and wireless control, applied in the field of LED lighting, can solve the problems of hidden safety hazards, unable to adjust the shape of the light spot, etc., and achieve the effect of small glare

Inactive Publication Date: 2013-06-19
西安力源光电科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention provides a timing-type wireless control LED lamp, which mainly solves the problem that the existing technology cannot adjust the shape of the light spot, and cannot control the LED light source to turn off automatically under the condition of overheating, which causes potential safety hazards.

Method used

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Embodiment Construction

[0010] The timing type wireless control LED lamp comprises a housing, an LED light source arranged on one side of the housing, a heat sink is provided on the other side of the LED light source, and a silicon dioxide coating is applied between the heat sink and the LED light source. The wires are connected; the housing is provided with a negative ion light source cover corresponding to the LED light source, and a color change device is provided on the side of the light source cover close to the LED light source; the LED light source is connected with a spot control device, and the housing is far away from the LED light source A connection device is provided on one side; a wireless control device is provided on the housing, and the wireless control device divides the spot area based on the JND segmentation algorithm, by converting the coded 1 / 2 resolution of the spot in the spot mode The decoded and reconstructed frame is used as a time domain prediction reference frame, and the ...

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Abstract

The invention provides a time-based wireless control light-emitting diode (LED) lamp which mainly solves the problems that potential safety hazards are caused due to the facts that light spot patterns can not be adjusted and an LED light source can not be controlled to be automatically closed under an overheating condition in the prior art. The time-based wireless control LED lamp comprises a shell body, wherein a wireless control device is arranged on the shell body, and a timing device is arranged on the shell body. Compared with the monotonous luminous effect of a traditional power source, the time-based wireless control LED lamp has the advantages of being capable of programming online, unlimited in upgrade, flexible, and capable of enabling light to form a rectangular spot with uniform illumination according to needs of the road surface. Meanwhile, no ultraviolet and infrared exists in an optical spectrum, not only does heat not exist, but also radiation does not exist, the glare is small, and the waste is recoverable.

Description

technical field [0001] The invention relates to the field of LED lighting, in particular to a timing type wireless control LED lamp. Background technique [0002] LED is the abbreviation of light emitting diode in English, that is: light-excited diode, which belongs to a semiconductor component. The core part of a light-emitting diode is a wafer composed of a p-type semiconductor and an n-type semiconductor, and there is a transition layer between the p-type semiconductor and the n-type semiconductor, which is called a p-n junction. [0003] At present, the illumination of the illuminated surface is required to be uniform in road lighting. If there is no secondary light distribution design for the LED light source, when the light emitted by the LED chip shines on the road surface, some areas will be brighter and some areas will be darker. , It is not conducive to pedestrians and drivers to observe the road conditions, causing potential safety hazards. [0004] Because the ...

Claims

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Application Information

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IPC IPC(8): F21S2/00H02H5/04H05B37/02F21Y101/02F21K9/20F21Y115/10
CPCY02B20/40
Inventor 李卫国田伟鹏
Owner 西安力源光电科技有限责任公司
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