Heat dissipation type display roller

Abstract

The invention relates to a heat dissipation type display roller belonging to the technical field of rollers. The heat dissipation type display roller comprises a barrel, multiple mounting slots formedin the surface of the barrel and display lamps arranged in the mounting slots, wherein locating slots are respectively formed in the opposite side walls in each mounting slot, an anode contact pieceand a cathode contact piece are respectively arranged in the two locating slots, and the anode contact piece and the cathode contact piece are electrically connected with an output power supply; eachdisplay lamp comprises a shell, an LED lamp arranged in the shell as well as an anode shrapnel and a cathode shrapnel which are arranged at the two opposite sides outside the shell, and the anode shrapnel and the cathode shrapnel are electrically connected with the LED lamp; a concave platform is arranged at a notch of a mounting groove, and a sealing slot is formed in the concave platform; a convex platform matched with the concave platform and a sealing ring matched with the sealing slot are arranged at the end part of the shell; and a water cooling device is arranged in the barrel. The heatdissipation type display roller provided by the invention can send out illuminating lamplights at work, so that commodity display effect is improved; meanwhile, the roller is avoided from overheating.

Description

technical field [0001] The invention relates to the technical field of rollers, in particular to a heat dissipation display roller. Background technique [0002] Some existing commodities or works of art need to be cyclically displayed through the conveying device, and the conveying device generally adopts a roller conveying device, but the general roller cannot improve the display effect of the commodity, especially at night. [0003] However, after the lighting lamp is directly installed on the roller, if the working time is too long, the temperature of the whole roller will be too high, which will affect the service life of the roller itself or the lighting lamp, and even affect some displayed commodities. Contents of the invention [0004] The object of the present invention is to solve the above-mentioned problems in the prior art, and provide a heat-dissipating display roller, which can emit lighting lights during operation, so as to improve the display effect of pro...

AI Technical Summary

Problems solved by technology

[0002] Some existing commodities or works of art need to be displayed in a loop through the conveying device, and the conveying device generally adopts a roller conveying device, but the general roller cannot improve the display effect of the commodity, especially at night

[0003] However, after the lighting is directly installed on the roller, if the working time is too long, the temperature of the entire roller will be too high, which will affect the service life of the roller itself or the lighting, and even affect some displayed products.

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