An embedded heat dissipation structure led corn lamp

Abstract

The invention relates to the field of LED lamps, in particular to an LED corn lamp with an embedded heat dissipation structure, which includes a vertically arranged support installation cylinder, a support installation plate is horizontally arranged directly above the support installation cylinder, and the middle position of the upper end of the support installation plate is vertical. The limit rotation sleeve is arranged vertically, and the limit rotation column is vertically arranged in conjunction with the limit rotation sleeve. The inner side of the limit rotation sleeve is horizontally provided with a conductive ring, and the outer side of the limit rotation column is provided with a ring-shaped conductive groove in conjunction with the conductive ring. The lower half of the supporting installation cylinder is vertically provided with a battery installation cylinder, and the interior of the battery installation cylinder is provided with a battery. Through the combined installation structure of the limit guide, the installation of the device is accurate and simple, and the maintenance performance of the device is improved. Through active The heat dissipation structure of the flow guide, combined with the heat dissipation of the porous flow guide, makes the heat dissipation effect of the device significantly improved, and through the height adjustment, the difficulty of air circulation is adjusted to realize the heat dissipation control of the device.

Description

technical field [0001] The invention relates to the field of LED lamps, in particular to an LED corn lamp with an embedded heat dissipation structure. Background technique [0002] LED corn lamp is an independent light source for LED lamps, because the maximum light-emitting angle of LED lamp beads is 120 degrees, considering the uniformity of light, it is specially designed to emit light at 360 degrees, and its shape is like a corn cob, so it is called LED corn light. The existing LED corn lights emit light at a large angle, and the light diverges to the surroundings, but the parts that need to be illuminated are often in the vertical direction of the corn lights, the utilization rate of light is low, and the waste of energy is large. It is usually connected by thread, so it is necessary to connect the lamp head and the lamp holder before continuing to connect the LED drive assembly during assembly, so as to avoid the relative rotation between the lamp head and the LED driv...

AI Technical Summary

Problems solved by technology

The existing LED corn lights emit light at a large angle, and the light diverges to the surroundings, but the parts that need to be illuminated are often in the vertical direction of the corn lights, the utilization rate of light is low, and the waste of energy is large. It is usually connected by thread, so it is necessary to connect the lamp head and the lamp holder before continuing to connect the LED drive assembly during assembly, so as to avoid the relative rotation between the lamp head and the LED drive assembly, which will cause power failure in the electrical connection between each other. Increase the cost and affect the use of lamps

[0003] Chinese patent (notification number CN210511112U) discloses a LED corn lamp with good heat dissipation effect. Although it can improve the above problems, there are obvious defects in maintenance performance, heat dissipation structure design and its effect, and adjustment control.

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