Heat dissipation lighting device

A technology of a lighting device and a heat dissipation base, applied in the field of lighting, can solve the problems of poor protection effect of LED light-emitting parts, insufficient protection measures of LED light-emitting parts, etc., and achieve the effect of good protection effect, reducing influence and prolonging service life.

Active Publication Date: 2018-01-09
DONGGUAN WENYU IND
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  • Abstract
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  • Claims
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Problems solved by technology

[0006] However, the protection measures for the LED light-emitting parts of the existing lamps are not in place enough, resulting in poor protection effect on the LED light-emitting parts

Method used

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  • Heat dissipation lighting device

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Embodiment Construction

[0024] 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.

[0025] 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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Abstract

A heat dissipation lighting device comprises an installation heat dissipation base, LED light source modules, an installation supporting assembly and a protective assembly. The LED light source modules are arranged on the installation heat dissipation base. The installation supporting assembly comprises a first installation supporting piece and a second installation supporting piece. The protective assembly comprises a rotary rod, a first motor, a second motor, a control module, an installation locking sleeve body and a protective cover body; the first end and the second end of the rotary rodare rotationally connected with the first installation supporting piece and the second installation supporting piece correspondingly; the first motor is connected with the first end of the rotary rod,and the second motor is connected with the second end of the rotary rod; the control module is electrically connected with the first motor and the second motor and used for controlling working of thefirst motor and working of the second motor; the installation locking sleeve body is arranged outside the rotary rod; and the protective cover body is fixed to the installation locking sleeve body. Thus, the LED light source modules can be better shielded and protected through the protective cover body.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a heat dissipation lighting device. Background technique [0002] Among them, light-emitting diode lamps, also known as LED lamps, refer to appliances that can transmit light, distribute and change the light distribution of LED light sources, including all parts and components required to fix and protect LED light sources except for LED light sources, and related to LED light sources. Cord accessories necessary for power connection. With its technical characteristics of high efficiency, energy saving, safety, longevity, small size, and clear light, LED lamps are becoming the main product in the new generation lighting market, and they are powerfully driving the rapid development of the environmental protection and energy saving industry. [0003] At present, the output and export volume of China's lighting appliances rank first in the world. China's annual output of energy-sav...

Claims

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Application Information

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IPC IPC(8): F21K9/20F21V15/02F21V21/15F21V29/70F21Y115/10
Inventor 叶伟炳
Owner DONGGUAN WENYU IND
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