Heat dissipation type LED lamp

A technology of LED lamps and LED lamp beads, which is applied in lighting and heating equipment, cooling/heating devices of lighting devices, lighting devices, etc. distance, the effect of improving ventilation

Pending Publication Date: 2020-01-17
安徽佳拓科技发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the heat dissipation problem of LED lights is a key issue, which seriously affects the light efficiency and life of LED light sources.

Method used

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  • Heat dissipation type LED lamp
  • Heat dissipation type LED lamp
  • Heat dissipation type LED lamp

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Embodiment Construction

[0018] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0019] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", The orientation or positional relationship indicated by "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have Certain orientations, constructed and operative in certain orientations, therefore are not t...

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PUM

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Abstract

The invention relates to a heat dissipation type LED lamp which comprises a substrate, a control panel, a heat dissipation shell, a heat dissipation fan and a lampshade. A plurality of LED lamp beadsare integrated on the surface of the substrate. The control panel is electrically connected with the LED lamp beads. The lampshade comprises a lampshade body, a connecting cover and a lampshade plate,the bottom end of the lampshade body extends inwards to form a guide wall, the connecting cover is installed in the guide wall in a lifting and sliding mode, and a plurality of telescopic connectingrods and foldable nickel-titanium alloy memory metal sheets are connected between the top end of the connecting cover and the top of an inner cavity of the lampshade body. The connecting cover comprises a medium cover, an airtight inner cavity is formed in the medium cover, and heat dissipation medium liquid is packaged in the inner cavity of the medium cover; the substrate is mounted at the top of the mounting cavity of the medium cover, and a heat-conducting silicone grease layer is fixed between the substrate and the inner side wall of the medium cover; the lampshade plate is mounted at thebottom of the mounting cavity of the medium cover; ventilation intervals are formed between the substrate and the top of the lampshade, a plurality of ventilation holes are formed in the side wall ofthe lampshade body, and ventilation openings are formed in the top of the lampshade body. The water-cooling heat dissipation function and the air-cooling heat dissipation function are combined, and the heat dissipation effect is effectively improved.

Description

technical field [0001] The invention relates to the technical field of LED lamps, in particular to a heat dissipation LED lamp. Background technique [0002] LED is a semiconductor electric light source, a light-emitting diode, also known as a semiconductor lamp, is an electric light source without a filament, which directly converts electrical energy into light energy. LED lights have the characteristics of energy saving and long life, avoiding the trouble of changing bulbs frequently, and are favored by more and more users. However, the heat dissipation problem of LED lamps is a key issue, and the heat dissipation problem seriously affects the light efficiency and life of LED light sources. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a heat dissipation LED lamp, which can effectively improve the heat dissipation effect by combining the functions of water cooling and air cooling. [0004] In order to solve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21K9/20F21V29/67F21V29/77F21V29/83F21V29/56F21Y115/10
CPCF21K9/20F21V29/56F21V29/67F21V29/77F21V29/83F21Y2115/10
Inventor 张成美张成捷
Owner 安徽佳拓科技发展有限公司
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