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art lamp

An art lamp and heat sink technology, applied in the field of art lamps, can solve the problem that the heat dissipation performance of lamps cannot meet the heat dissipation requirements of LED lamps, and achieve the effects of good artistic atmosphere, simple overall structure and good heat dissipation performance.

Active Publication Date: 2018-05-04
徐州野马锂电科技有限公司
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  • Abstract
  • Description
  • Claims
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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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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

An art lamp, comprising: a base, a rotating device, a cooling cylinder, a fixing piece, a rotating cylinder, LED sub-light sources and an air outlet assembly. The rotating device includes a motor and a gearbox. The heat dissipation tube includes a first heat dissipation layer, a second heat dissipation layer and a third heat dissipation layer which are stacked in sequence. The rotating cylinder includes a light-transmitting layer, an adhesive layer and a projection layer stacked in sequence, and the side of the light-transmitting layer away from the adhesive layer is fixedly connected to the second end of the fixing member, and the projection layer is provided with several projection parts. The air outlet assembly includes an air outlet tube and an outlet fan. The air outlet tube is set on the base. The air outlet tube is provided with an air outlet. The air outlet is set facing the gap formed between the cooling tube and the rotating tube. The outlet fan is set inside the air outlet tube. . The above art lamp has better heat dissipation performance. In addition, the rotating cylinder includes a light-transmitting layer, an adhesive layer and a projection layer which are stacked in sequence, which can have a better lighting effect and an artistic atmosphere. Moreover, the overall structure of the above-mentioned art lamp is relatively compact and simple, and is suitable for popularization and use.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to an art 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 one ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S6/00F21V21/30F21V29/70F21V29/67F21Y115/10
CPCF21S6/006F21V21/30
Inventor 彭云
Owner 徐州野马锂电科技有限公司
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