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Lighting device with loudspeaker

A lighting device and loudspeaker technology, which is applied in the direction of lighting devices, lighting devices, lighting device components, etc., can solve the problems affecting the heat dissipation effect of light-emitting diode lamps, and achieve the effect of improving the heat dissipation effect

Inactive Publication Date: 2014-05-28
KINPO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the air around the cooling element lacks fluidity, it will affect the heat dissipation effect of the LED lamp, so there is still room for improvement in the traditional LED lamp

Method used

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  • Lighting device with loudspeaker
  • Lighting device with loudspeaker
  • Lighting device with loudspeaker

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Experimental program
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Embodiment Construction

[0013] The aforementioned and other technical contents, features and effects of the present invention will be clearly presented in the following detailed description of the embodiments with reference to the accompanying drawings. The directional terms mentioned in the following embodiments, such as: up, down, left, right, front or back, etc., are only directions referring to the attached drawings. Accordingly, the directional terms are used to illustrate and not to limit the invention.

[0014] figure 1 It is a plan view showing an illumination device according to an embodiment of the present invention. figure 2 is a cross-sectional side view showing an illumination device according to an embodiment of the present invention along figure 1 The cross-sectional structure of the AA line. Please refer to figure 1 as well as figure 2 , the lighting device 1 according to an embodiment of the present invention includes a heat dissipation element 11 , at least one light emitting...

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PUM

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Abstract

The invention discloses a lighting device comprising a radiation element, at least one lighting module and a loudspeaker, wherein the radiation element comprises a first accommodating groove, a second accommodating groove and a first channel which communicates the first accommodating groove with the second accommodating groove; the lighting module is arranged in the first accommodating groove, and is attached to the radiation element; the loudspeaker comprises a film and is arranged in the second accommodating groove, when the loudspeaker makes a sound, the film vibrates to form a first airflow which flows to the first accommodating groove through the first channel from the second accommodating groove; and the radiation effect of the lighting device can be improved by using the vibration of the loudspeaker to promote the air in the first accommodating groove to flow.

Description

technical field [0001] The present invention relates to an illuminating device, in particular to an illuminating device with a loudspeaker and a light-emitting diode lamp. Background technique [0002] Light emitting diodes (light emitting diodes, LEDs) have the advantages of small size, long service life, and power saving. Therefore, light emitting diodes have been widely used in various applications, such as backlight modules for displays, lighting fixtures, traffic signs, and decorations. . [0003] In order to increase the applicability of light-emitting diodes in lighting fixtures, how to dissipate heat during the process of emitting light to avoid burning out the light-emitting diodes has always been one of the key points in the development of light-emitting diode lights. The heat dissipation method of traditional LED lamps is to conduct the heat energy generated by the LED during the light-emitting process to the heat dissipation element, and then conduct or radiate ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V33/00F21V29/02H04R9/06F21Y101/02F21V29/63F21V29/76F21V29/77F21V29/83
Inventor 孙君意
Owner KINPO ELECTRONICS