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a led light

A technology of LED lamps and lamp cups, which is applied in the field of lighting, can solve the problems of poor heat dissipation of LED lamps, and achieve the effects of optimizing heat dissipation, improving sealing performance and firmness, and being easy to disassemble

Active Publication Date: 2017-12-29
SENGLED OPTOELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide an LED lamp with good heat dissipation effect to solve the problem of poor heat dissipation effect of the existing LED lamp in which the lamp cup is socketed outside the lamp holder

Method used

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Embodiment Construction

[0027] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0028] figure 1 with figure 2 A schematic appearance diagram and a structural exploded diagram of an LED lamp according to an embodiment of the present invention are respectively shown. Such as figure 1 with figure 2 As shown, an LED lamp according to an embodiment of the present invention includes: a lamp housing 1 , a lamp cup 2 , a lamp holder 3 and a lamp cap 4 .

[0029] Wherein the lamp housing 1 forms a cavity for accommodating the lamp cup 2, the lamp cup 2 is arranged in the cavity formed by the lamp housing 1, and there is an opening below the cavity; the lower part of the lamp holder 3 It is connected with the lamp holder 4 and has an opening on the upper part of the lamp holder 3, and the upper opening of the lamp holder 3 matches with the lower opening of the cavity.

[0030] Further, a bracket 5 is installed above the lamp cup 2, and the ...

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Abstract

The invention relates to an LED lamp, which sequentially includes a lamp housing, a lamp cup, a lamp holder and a lamp cap; wherein, the lamp housing forms a cavity for accommodating the lamp cup, and the lamp cup is arranged on the lamp housing In the formed cavity, there is an opening below the cavity; the lower part of the lamp holder is connected to the lamp cap, and the upper part of the lamp holder has an opening, and the upper opening of the lamp holder matches the lower opening of the cavity. Compared with the prior art, the present invention aims at the problem in the prior art that the overall heat dissipation effect of the LED lamp is not good due to the structure in which the lamp cup is socketed outside the lamp holder. Now the lamp cup is arranged above the lamp holder so that the lamp The holder is directly exposed to the air, and the heat generated by the power supply and the control circuit board in the inner cavity of the lamp holder can be directly dissipated through the lamp holder, which greatly optimizes the heat dissipation effect.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to an LED lamp. Background technique [0002] LED (Light Emitting Diode, light-emitting diode) is a solid-state semiconductor device that can convert electrical energy into visible light, which can directly convert electricity into light; LED lights are energy-saving, environmentally friendly, light-controllable, practical and stable. High performance, short response time, long life and many other advantages have been widely used in various lighting fields today when low-carbon life is advocated. LED lighting is the development trend of high-efficiency green lighting. Its unique power supply and control methods make it easy to integrate some intelligent control and multimedia functions. [0003] LED lamps currently on the market generally have the lamp cup socketed on the outside of the lamp holder. Due to the socket structure, the power supply and control circuit board are locate...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/23F21V33/00F21V23/00F21V29/00F21Y115/10
Inventor 尤波孙超群沈锦祥
Owner SENGLED OPTOELECTRONICS