Lamp

A technology for lamps and lamp housings, applied in point light sources, lighting and heating equipment, electric light sources, etc., can solve problems such as energy waste and achieve the effect of heat dissipation

Inactive Publication Date: 2013-05-15
LEXTAR ELECTRONICS (SUZHOU) CORP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, such an approach will inevitably cause additional waste of energy

Method used

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Embodiment Construction

[0022] In order to have a further understanding of the purpose, structure, features, and functions of the present invention, the following detailed descriptions are provided in conjunction with the embodiments.

[0023] A number of embodiments of the present invention will be disclosed in the following figures. For the sake of clarity, many details will be described together in the following description. However, those skilled in the art should understand that in some embodiments of the present invention, these details are not necessary and thus should not be used to limit the present invention. In addition, for the sake of simplifying the drawings, some commonly used structures and components will be shown in a simple and schematic manner in the drawings.

[0024] figure 1 It is an exploded view of the lamp of the present invention. figure 2 for figure 1 Combination diagram of the luminaire shown. Such as figure 1 and figure 2 As shown, the lamp 10 of this embodiment ...

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Abstract

The invention provides a lamp which comprises a light-pervious lampshade, a lamp housing, a light-emitting device and a water absorbing layer. The lamp housing and the light-pervious lampshade form a lamp cavity, and the lamp housing is provided with an exposed surface. The light-emitting device is contained in the lamp cavity. The water absorbing layer covers the exposed surface of the lamp housing. According to the lamp, the water absorbing layer covering the exposed surface of the lamp housing can absorb water drops in the air, when the absorbed water drops are volatilized, heat on the lamp housing can be carried away, and therefore the effect of dissipating the heat is achieved, and extra energy resources cannot be wasted.

Description

technical field [0001] The invention relates to a lamp. Background technique [0002] Based on the trend of environmental protection and energy saving, light emitting diodes (Light Emitting Diodes, LEDs) with advantages such as low power consumption and high efficiency have gradually replaced traditional light sources with high power consumption such as tungsten filament bulbs. [0003] Since the temperature of light-emitting diodes has a great impact on its lifespan and luminous efficacy, the heat dissipation capability of lamps has always been one of the development priorities of related manufacturers. [0004] In order to facilitate heat dissipation, the lamp housing of the lamp is usually made of aluminum to improve its heat dissipation capacity. In addition, a plurality of heat dissipation structures may also be provided on the lamp housing to further improve the heat dissipation capability. However, when the light emitting diodes are emitting light, the temperature o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S2/00F21V29/00F21Y101/02F21V29/56F21V29/77
Inventor 王松
Owner LEXTAR ELECTRONICS (SUZHOU) CORP
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