Supersonic wave heat-radiation-based LED light fixture
An LED lamp and heat dissipation technology, applied in the field of lighting, can solve the problems of poor heat dissipation effect, low heat dissipation efficiency, and shorten the service life of LED lamps, and achieve the effect of rapid cooling and prolonging service life.
Inactive Publication Date: 2018-02-23
四川汇源星辰光电有限公司
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Problems solved by technology
The traditional heat dissipation mechanism has low heat dissipation efficiency and poor heat dissipation effect, which greatly reduces the service life of LED lamps
Method used
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[0013] The present invention will be further described below in conjunction with the accompanying drawings, but the protection scope of the present invention is not limited to the following description.
[0014] Such as figure 1 As shown, a heat dissipation LED lamp based on ultrasonic waves includes a lamp panel 1 and lamp holders 2 evenly distributed on the lamp panel 1. The lamp panel is equipped with a circuit structure, and the rear part of the lamp panel 1 is covered with multiple A triangular pyramid-shaped heat dissipation main board 3, the rear portion of the heat dissipation main board 3 is designed with heat sinks 4 uniformly distributed in a ring along the lamp panel axis, and one end of the heat dissipation fins 4 is vertically fixedly connected to the surface of the heat dissipation main board 3, so that The other end of the heat sink 4 is fixedly connected with a blower fan 5, and the blower fan 5 is coaxially assembled with the lamp panel 1; an ultrasonic vibra...
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The invention discloses a supersonic wave heat-radiation-based LED light fixture comprising a lamp panel and lamp holders evenly distributed on the lamp panel. A circuit structure is assembled into each lamp panel; the back part of the lamp panel is covered with three triangular conical heat-radiating main boards; heat-radiating sheets annular distributed along an axis of the lamp panel are arranged on the back part of the heat-radiating main boards; one end of each heat-radiating sheet is vertically and fixedly connected with the surface of each heat-radiating main board; the other end of each heat-radiating sheet is fixedly connected with a fan; the fan is coaxial with the lamp panel; a supersonic wave vibration module is arranged between the fan and the heat-radiating main boards; a water storage device is arranged on the external sides of the heat-radiating sheet; the water storage device is connected with a micro motor; the water storage device is further connected with a pipelinedisposed in the lamp panel; a supersonic wave vibration module is connected to the pipeline; and a position of the back part of the lamp panel corresponding to the other side of the water storage device is provided with a cooling device. The supersonic wave heat-radiation-based LED light fixture can quickly decrease the temperature and prolong the service life of the light fixture.
Description
technical field [0001] The invention relates to the lighting field, in particular to an ultrasonic-based heat dissipation LED lamp. Background technique [0002] LED lights are also called light-emitting diodes. It is mainly a piece of electroluminescent solid-state semiconductor material that can directly convert electricity into light. Due to the good illumination uniformity, soft light, comfortable and bright, it can effectively relieve eye fatigue and is widely used. However, as long as the electrical products are in use, the heating problem is the main factor affecting their service life, especially in some High-power high-brightness LEDs generate a lot of heat, and the lamps are easily burned out. Therefore, a special heat dissipation structure is designed in many LED lamps. Traditional heat dissipation structures simply expand the heat dissipation surface, or design a special heat dissipation fan structure, such as in a projector. The traditional heat dissipation ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F21K9/20F21V29/51F21V29/67F21Y115/10
CPCF21K9/20F21V29/51F21V29/67F21Y2115/10
Inventor 王冬罗平
Owner 四川汇源星辰光电有限公司