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A heat-dissipating LED lamp with high light transmittance

A high light transmittance, LED lamp technology, applied in semiconductor devices of light-emitting elements, light sources, lighting and heating equipment, etc., can solve the problems of LED lamp heat dissipation performance affecting service life, etc., to solve the problem of heat backflow and airflow disturbance interference lamps Effect

Active Publication Date: 2020-11-24
宁波权启科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a heat-dissipating LED lamp with high light transmittance, which solves the problem that the heat dissipation performance of the LED lamp affects its service life due to the directionality of the light source

Method used

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  • A heat-dissipating LED lamp with high light transmittance
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  • A heat-dissipating LED lamp with high light transmittance

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

[0027] In the present invention, unless otherwise clearly specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection , or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situati...

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Abstract

The invention discloses a heat dissipation type LED lamp with high light transmittance. The lamp comprises a lamp holder, a middle body, a lamp tube, a protective lampshade, a heat dissipation mechanism and a cold air steering mechanism. The middle body is detachably installed at the bottom of the lamp holder. The lamp tube is detachably mounted at the bottom of the middle body. The protective lampshade sleeves the outer ring of the lamp holder. The heat dissipation mechanism is arranged in an inner cavity of the protective lampshade. The cold air steering mechanism is arranged at the bottom of the protective lampshade. According to the heat dissipation type LED lamp with high light transmittance, spiral radiating fins are designed and work together with a spiral cold air channel to continuously carry out heat exchange on the LED lamp without omission. Although wind power is also used for heat dissipation, a 100% cold air utilization rate can be achieved, the problem that the overall balance of the LED lamp is affected due to the low wind power utilization rate can be avoided while cooling is conducted, and the LED lamp is cleaned once every time the LED lamp is turned on.

Description

technical field [0001] The invention relates to the technical field of lighting equipment, in particular to a heat-dissipating LED lamp with high light transmittance. Background technique [0002] LED is semiconductor electric light source, light-emitting diode, also known as semiconductor lamp, is a kind of electric light source without filament, which directly converts electric energy into light energy, and is mainly used as a lighting appliance. LED lamp has energy saving, long service life, It can be in a high-speed motion state and has many advantages such as environmental protection. Although LED lights have many advantages, all their defects cannot be ignored. For example, if the heat dissipation performance is not good, the life will be greatly shortened, the initial purchase cost is relatively high, and the light source is very directional. Wait. [0003] Considering the high cost of LED lights, it is very important to dissipate heat in order to use them for a long...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/20F21V15/01F21V29/67F21V29/70F21V29/60F21V33/00A01M29/00F21Y115/10
CPCA01M29/00F21K9/20F21V15/01F21V29/60F21V29/67F21V29/70F21V33/00F21Y2115/10
Inventor 龙晓晶
Owner 宁波权启科技有限公司
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