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Integral LED (light emitting diode) lamp

A technology of light-emitting diodes and lamps, which is applied to semiconductor devices, light sources, electric light sources, etc. of light-emitting elements, can solve the problem of insufficient heat dissipation effect, and achieve the effects of good heat dissipation effect, low production cost and good positioning effect.

Inactive Publication Date: 2013-02-06
GUANGXI RONGGUANG JIACHENG TECH DEVCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, its heat dissipation effect is still not good enough

Method used

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  • Integral LED (light emitting diode) lamp
  • Integral LED (light emitting diode) lamp
  • Integral LED (light emitting diode) lamp

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Figure 2 ~ Figure 4 Disclosed in is an integrated light-emitting diode lamp, including a lampshade 3 , a heat dissipation unit 4 , a plurality of heat pipes 5 , and a light-emitting diode lamp group 6 . Wherein, the lampshade 3 includes an upper cover sheet 31, a light-transmitting sheet 32 ​​detachably connected with the upper cover sheet 31, and a chamber 33 formed by the upper cover sheet 31 and the light-transmitting sheet 32, wherein the upper cover sheet 31 It is made of materials with good thermal conductivity such as aluminum, and its inner surface is integrated with a heat conduction seat 311 and a plurality of positioning posts 317 with screw holes 316. The inner surface of the sheet 31 is a conductive sheet 312 extending toward the light-transmitting sheet 32, and a plurality of connecting ribs 313 connected between any two adjacent conductive sheets 312, and a groove 314 is formed at the bottom end of each conductive sheet 312 .

[0039] The heat dissip...

Embodiment 2

[0045] Figure 5 What is disclosed is another integrated light emitting diode lamp. The basic structure of the integrated light emitting diode lamp is the same as that of the first embodiment, the difference is that: the heat conducting seat 311, the heat dissipation unit 2, and the light emitting diode lamp group 6 all have two One, the upper cover sheet 31 is separated by two adjacent accommodation grooves 315, each accommodation groove 315 is provided with a heat conduction seat 311, each heat dissipation unit 4 is installed on each heat conduction seat 311, each A light-emitting diode lamp group 6 is installed on each cooling unit 4 respectively. In addition, the integrated LED lamp also includes two bases 7 positioned on the seat body 41 of the heat dissipation unit 4 , and each LED lamp group 6 is also respectively arranged on each base 7 and is installed through each base 7 on the seat body 41 of each cooling unit 4 . Since there are two LED lamp groups 6 in the integ...

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Abstract

An integral LED (light emitting diode) lamp relates to a lamp, and includes a lampshade, a heat sink unit, a plurality of heat-conducting tubes, and an LED lamp bank. The lampshade includes an upper shield sheet, a light-transmitting sheet, and a chamber formed by the upper shield sheet and the light-transmitting sheet; the heat sink unit is arranged in the chamber of the lampshade, the heat-conducting tubes are filled with a heat-conducting medium, the LED lamp bank is mounted on the heat sink unit, the inner surface of the upper shield sheet is integrated to form a heat-conducting seat, a plurality of grooves at intervals are arranged in a surface, facing to the light-transmitting sheet, of the heat-conducting seat, and a plurality of positioning grooves corresponding to the grooves of the heat-conducting seat are arranged in a surface, facing to the heat-conducting seat, of the heat sink unit; and the heat-conducting tubes are mounted between each positioning groove and each corresponding groove respectively. The integral LED lamp has an excellent positioning effect, and heat generated by the LED lamp bank can be rapidly conducted to the outside and dissipated, so that the damage to the LED lamp caused by high temperature can be effectively avoided, and the service life is prolonged.

Description

technical field [0001] The invention relates to a lamp, in particular to an integrated light-emitting diode lamp with good heat dissipation effect. Background technique [0002] Light-emitting diode lamps have been applied to more and more fields due to their advantages of high efficiency, energy saving, and environmental protection. However, light-emitting diodes will generate a lot of heat when they work. If the heat is not dissipated in time, it is easy to The phenomenon of overheating of the light-emitting diodes will cause premature aging of the components and cause damage, thereby affecting their service life. [0003] Existing light-emitting diode lamps are generally as figure 1 As shown, it includes a lampshade 11, a heat dissipation unit 12 placed inside the lampshade 11, a base 13 located on the heat dissipation unit 12, a light-emitting diode lamp group 14 fixed on the base 13, and a heat dissipation unit 12. The heat conduction unit 15 is used to transmit the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/00F21V17/10F21Y101/02F21K9/20F21V29/51F21V29/76F21Y115/10
Inventor 张源政
Owner GUANGXI RONGGUANG JIACHENG TECH DEVCO
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