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Novel light-emitting diode (LED) lamp

A LED lamp, a new technology, applied in the lighting field, can solve the problem that the heat dissipation performance of the lamp cannot meet the heat dissipation requirements of the LED lamp, and achieve good lighting effect and artistic atmosphere, good heat dissipation performance, compact and simple overall structure

Inactive Publication Date: 2016-01-13
惠州市华美特光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the heat dissipation performance of the existing lamps made of LEDs cannot meet the heat dissipation requirements required for the normal operation of LED lights.

Method used

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  • Novel light-emitting diode (LED) lamp
  • Novel light-emitting diode (LED) lamp
  • Novel light-emitting diode (LED) lamp

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Embodiment Construction

[0028] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0029] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...

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Abstract

Disclosed is a novel light-emitting diode (LED) lamp. The novel LED lamp comprises a base, a driving device, a radiating barrel, connecting parts, a rotating barrel, a plurality of LED auxiliary light sources and a radiating rack. The driving device comprises a motor and a speed changing box. The radiating barrel comprises a first radiating layer, a second radiating layer and a third radiating layer which are sequentially overlaid. The rotating barrel comprises a light transmitting layer, an adhesive layer and a projection layer which are sequentially overlaid. The projection layer is provided with a plurality of projection parts. The radiating rack comprises a mounting barrel and a plurality of radiating plates, the first side edges of the multiple radiating plates are arranged on the third radiating layer, the second side edges of the multiple radiating plates are fixedly connected with the mounting barrel, and a plurality of radiating protruding teeth are arranged on the two side surfaces of the radiating plates in a protruding mode. By means of the novel LED lamp, heat generated by the LED auxiliary light sources can be rapidly and timely radiated to outside air, and the radiating performance is good. Besides, the rotating barrel comprises the light transmitting layer, the adhesive layer and the projection layer which are sequentially overlaid, and the good illumination effect and artistic atmosphere can be achieved.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a novel LED lamp. Background technique [0002] At present, because LEDs can directly and efficiently convert electrical energy into visible light, and have a service life of tens of thousands of hours to 100,000 hours, and have the advantages of energy saving, LED lamps made of LEDs are characterized by high quality, durability, and energy saving. And other advantages and is used as the most commonly used lighting fixtures. Usually, the basic structure of an LED is a semiconductor P-N junction. When the current flows through the LED element, the temperature of the P-N junction will rise, and the temperature of the P-N junction area is called the junction temperature of the LED. Usually due to The component chips all have a very small size, therefore, the temperature of the LED chip is also called the junction temperature of the LED chip. [0003] It should be pointed out that...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V23/00F21V29/70F21Y115/10
CPCF21V23/003
Inventor 彭云
Owner 惠州市华美特光电科技有限公司
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