Lamp achieving efficient heat dissipation
A luminaire and high-efficiency technology, applied in lighting and heating equipment, cooling/heating devices for lighting devices, lighting devices, etc., can solve problems such as poor heat dissipation performance, and achieve good heat dissipation performance.
Active Publication Date: 2016-08-10
东莞市闻誉实业有限公司
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Problems solved by technology
However, the lighting equipment using the above-mentioned structure for heat dissipation still has the defect of poor heat dissipation performance.
Method used
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[0032] 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.
[0033] 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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The invention discloses a lamp achieving efficient heat dissipation. The lamp comprises a material loading disc, a support frame, a liquid storage ball, an air extraction component, an air blowing component, an air blowing pipe, an exhaust pipe, a filter component and an LED module, wherein the support frame is arranged on the material carrying disc; the liquid storage ball is arranged on the support frame; the air extraction component is arranged on the liquid storage ball; the air blowing component is arranged on the air extraction component; the air blowing pipe is connected with the air blowing component and the liquid storage ball; the exhaust pipe is arranged on the liquid storage ball; the LED module is arranged on the air extraction component; the filter component comprises a dust filter screen and a filter membrane; the dust filter screen fits the filter membrane; the edges of the dust filter screen and the filter membrane are connected with the inner side wall of an air extraction pipe; and the dust filter screen is arranged facing a material loading groove. According to the lamp achieving efficient heat dissipation, the air inside the air extraction pipe maintains a continuous circulation state under the action of a fan, and when the heat generated by the LED module during normal operation is transmitted into the air extraction pipe, the continuously circulating air inside the air extraction pipe can quickly and timely bring away the heat generated by the LED module during normal operation, so that the heat dissipation performance is good.
Description
technical field [0001] The invention relates to the technical field of lamps, in particular to an efficient heat dissipation lamp. Background technique [0002] At present, in the existing lighting equipment, its main heat dissipation components include the PCB aluminum substrate in direct contact with the light source, and the circuit board that drives the light source to emit light, that is, the heat generated when the light source emits light is dissipated by the PCB aluminum substrate and the circuit board. . [0003] With the design trend of lighting equipment integration, most manufacturers usually install PCB aluminum substrate and circuit board inside the lighting equipment. [0004] Among them, the PCB aluminum substrate and the circuit board generally transfer heat to the air through the housing. However, the illuminating device adopting the above-mentioned structure for heat dissipation still has the defect of poor heat dissipation performance. Contents of the...
Claims
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IPC IPC(8): F21V29/60F21V29/67F21V33/00F21Y115/10
CPCF21V29/60F21V29/67F21V33/00
Inventor 叶伟炳
Owner 东莞市闻誉实业有限公司