LED light-emitting device
A light-emitting device and light box technology, applied in the direction of lighting devices, components of lighting devices, semiconductor devices of light-emitting elements, etc. Effects of small impact, enhanced work efficiency, and increased heat dissipation performance
Inactive Publication Date: 2017-08-29
CHENGDU MEILYU SCI & TECH CO LTD
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Problems solved by technology
[0003] However, the existing LED light-emitting devices usually use buttons to adjust the luminance manually. When the ambient luminance changes, the inability to change the luminance of the lamp tube in time may cause discomfort to the user's eyes, which is harmful to the user's health. Hidden dangers, and the device will generate a certain amount of heat when it is working. Without good heat dissipation equipment, the safety of the device will be reduced, thereby affecting the working efficiency of the device.
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[0015] 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. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0016] see Figure 1-2 , the present invention provides a technical solution: an LED lighting device, including a light box shell 1, one side of the light box shell 1 is provided with a power jack 12, and the power jack 12 runs through the interior of the light box shell 1 , the outer surface of one side of the light box shell 1 is provided with a display screen 6, the display screen 6 is embedded in the inside of the light box shell 1, and the bottom of the d...
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The invention discloses an LED light-emitting device comprising a light box shell. A power source socket is arranged on one side of the light box shell and penetrates through the light box shell. A display screen is arranged on the outer surface of one side of the light box shell and embedded inside the light box shell. A control panel is arranged below the display screen and is in signal connection with the display screen. Operation keys are arranged inside the control panel and penetrate through the control panel. A switch is arranged on one side of the control panel. Wire connection holes are formed below the switch and penetrate through the light box shell. A wire collection pipe is arranged at the end of one of the wire connection holes. According to the LED light-emitting device, an XYC-PTLQ580AC photosensitive sensor is arranged inside a light box, and the luminance of an LED light tube can be adjusted according to the environment, so that the device is better in energy saving and environmental protection and has wide market prospects and application prospects.
Description
technical field [0001] The invention relates to the technical field of light emitting devices, in particular to an LED light emitting device. Background technique [0002] The so-called LED light-emitting device, of course, refers to the abbreviation of light-emitting diode; it is made of compounds containing gallium, arsenic, phosphorus, nitrogen (N), etc. When electrons and holes recombine, they can radiate visible light, so they can be used to make light-emitting diodes ;As an indicator light in circuits and instruments, or to form text or digital displays, gallium arsenide diodes emit red light, gallium phosphide diodes emit green light, silicon carbide diodes emit yellow light, and gallium nitride diodes emit blue light; due to chemical properties It is divided into organic light-emitting diode OLED and inorganic light-emitting diode LED. [0003] However, the existing LED light-emitting devices usually use buttons to manually adjust the brightness of the light. When t...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21K9/27F21V23/00F21V23/04F21V29/00F21Y115/10
CPCF21K9/27F21V23/003F21V23/0464F21V29/00F21Y2115/10
Inventor 陈文
Owner CHENGDU MEILYU SCI & TECH CO LTD