LED grille lamp
A technology of LED grille lights and LED lights, which is applied to lighting devices, cooling/heating devices of lighting devices, light sources, etc. Improve heat dissipation efficiency, ensure adequate heat dissipation, and prolong service life
Inactive Publication Date: 2014-05-21
泰州市华强照明器材有限公司
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Problems solved by technology
[0002] With the popularization and application of LEDs, LED lamps in many high-power lighting places generate a lot of heat. If they cannot dissipate heat well, it will greatly affect the service life of LED lamps.
At present, LED fluorescent lamps are used to replace traditional fluorescent grille lamps to obtain better lighting effects and lower energy consumption. However, due to the high heat generation of LED lamps, the long cylindrical structure of fluorescent lamps cannot effectively dissipate heat. Its service life has a great impact, which greatly limits the development of LED in the field of grille lights
Method used
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[0011] The specific implementation manner of the present invention will be further described below in conjunction with the accompanying drawings.
[0012] figure 1 , 2 As shown, an LED grill lamp includes a lamp holder 8, a grille cover 9 and a plurality of LED lamps, and the plurality of LED lamps are packaged on the lamp holder 8 through the grille cover 9, and the LED lamp includes a left lamp holder 1, a left electrode 2. Right lamp holder 3, right electrode 4, LED light emitting module 5, transparent glass tube 6 and metal heat dissipation tube 7. The fluorescent lamp tube is arranged between the left and right lamp holders 1 and 3, and the left and right lamp holders 1 and 3 are respectively provided with left and right electrodes 2 and 4, and an LED light-emitting module 5 is arranged inside the fluorescent lamp tube, and the fluorescent lamp tube includes light-transmitting glass Tube 6 and metal cooling tube 7, the light-transmitting glass tube corresponds to the LE...
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The invention discloses an LED grille lamp. The LED grille lamp comprises a lamp holder, a grille cover and a plurality of LED lamps. The multiple LED lamps are packaged on the lamp holder through the grille cover. The LED lamps comprise left lamp holders, right lamp holders and fluorescent tubes. The left lamp holders and the right lamp holders are provided with left electrodes and right electrodes respectively, LED light emitting modules are arranged in the fluorescent tubes, the fluorescent tubes comprise light-transmitting glass tubes and metal radiating tubes, the light-transmitting glass tubes correspond to the LED light emitting modules, the light-transmitting glass tubes and the metal radiating tubes are all of a circular arc structure which stretches in the axial direction of the fluorescent tubes, and the light-transmitting glass tubes and the metal radiating tubes are completely sealed in the axial direction of the fluorescent tubes and are matched and connected. A lamp tube structure of a traditional grille lamp is divided into the light-transmitting glass tubes and the metal radiating tubes to meet the lighting requirement and the radiating requirement respectively, the basic area with external air is increased by the cooperation with a fin structure of the metal radiating tubes, and therefore radiating efficiency is improved, full radiating is effectively guaranteed, and the service life of the LED grille lamp is prolonged.
Description
technical field [0001] The invention relates to an LED lamp, in particular to an LED grid lamp with high heat dissipation performance. Background technique [0002] With the popularization and application of LEDs, LED lamps in many high-power lighting places generate a lot of heat. If they cannot dissipate heat well, the service life of LED lamps will be greatly affected. At present, LED fluorescent lamps are used to replace traditional fluorescent grille lamps to obtain better lighting effects and lower energy consumption. However, due to the high heat generation of LED lamps, the long cylindrical structure of fluorescent lamps cannot effectively dissipate heat. Its service life has a great impact, which greatly limits the development of LEDs in the field of grille lights. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the present invention provides an LED grid light with simple and compact structure, which can effectively dissipate heat ...
Claims
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IPC IPC(8): F21S2/00F21V29/00F21Y101/02F21K9/275F21V29/70F21Y115/10
Inventor 陈献华陈龙张继勇陈仁国栾健
Owner 泰州市华强照明器材有限公司