decorative lamps

A technology of lamps and mounts, which is applied in the field of lighting, can solve the problems that the heat dissipation performance of lamps cannot meet the heat dissipation requirements of LED lamps, and achieve high ornamental value and good heat dissipation effect

Active Publication Date: 2018-08-14
江苏豪纬交通集团有限公司
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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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Embodiment Construction

[0025] 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.

[0026] 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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PUM

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Abstract

A decorative light comprises a peafowl supporting base, a heat dissipation peafowl screen, multiple heat dissipation feathers and an LED assembly. The peafowl supporting base comprises supporting legs and a supporting body. A drainage pipe is arranged inside the peafowl supporting base and provided with a water inlet and a water outlet. The heat dissipation peafowl screen comprises a screen body and a plurality of drainage assemblies. Each heat dissipation feather comprises a feather body, an installation base and arc heat dissipation pipes. The multiple feather bodies are arranged at the edge of the screen body; the installation bases are embedded into the feather bodies; the arc heat dissipation pipes are contained inside the installation bases; the first end of each arc heat dissipation pipe and the second end of a corresponding liquid inlet pipe are communicated; the second end of each arc heat dissipation pipe is communicated with the second end of a corresponding liquid outlet pipe. The lateral walls of the arc heat dissipation pipes expand and protrude outwards to form multiple heat dissipation bubbles. The decorative light can spray water flow with the fountain effect through the peafowl supporting base, the heat dissipation peafowl screen, the multiple heat dissipation feathers and the LED assembly, and has higher ornamental value. Meanwhile, water flow can be used for taking away heat generated by the LED assembly, and the heat dissipation effect is better.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a decorative 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 tha...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S6/00F21V29/77F21V29/56F21Y115/10F21W121/02
CPCF21S6/004F21W2121/02
Inventor 左招霞
Owner 江苏豪纬交通集团有限公司
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