High-tension LED spotlight

Abstract

The invention discloses a high-tension LED spotlight comprising a plastic base, a radiator and a lens. The plastic base is connected with a power source. The high-tension LED spotlight further comprises a remote controller. The plastic base is connected with the rear end of the radiator in a fastened manner. An electrode plate is disposed inside the plastic base. The radiator is in a hemisphere shape, and two ends thereof are communicated; a concave semicircular surface of the radiator is provided with a reflecting layer. The front end of the radiator is connected with the lens in a fastened manner. The lens covers an aluminum substrate which is connected with the electrode plate; the aluminum substrate is fixed inside the radiator through fastening screws and provided with a plurality of LEDs. The radiator is provided with two circular air slots additionally, so that the service life of a main part electrolytic capacitor on the power source can be prolonged; the WIFI wireless signal remote controller is added, the spotlight can be remotely controlled with a cellphone or remote controller with a WIFI transceiver. The high-tension LED spotlight is nearly maintenance free, has soft light with pure spectrum, is good for protecting workers' eyesight and good for physical health of workers, and can be as bright as halogen lamps.

Description

technical field [0001] The invention relates to an LED lamp, in particular to a high-voltage LED spotlight. Background technique [0002] In the prior art, LED spotlights are spotlights that use light-emitting diodes as light sources. Traditional spotlights mostly use halogen lamps, which have low luminous efficiency, relatively high power consumption, elevated ambient temperature and short service life. At present, there are more and more lamps and lanterns made of LEDs as light sources, among which the most favorable ones are LED spotlights, because compared with other LED lamps, the price of LED spotlights is more advantageous. [0003] LED spotlights, due to the use of solid light-emitting diodes as the light source, the service life mainly depends on the solid LED light source and the drive heat dissipation part. At present, the life of the LED light source can reach more than 100,000 hours. With the continuous development of LED technology and the improvement of applic...

AI Technical Summary

Problems solved by technology

[0004] At present, because the base of the LED spotlight is fastened by threads, when the heat is generated, the fastening screws cannot dissipate heat, causing the product to loosen, resulting in poor performance

In order to achieve high power, the general LED spotlights mainly place multiple LED lamp beads separately, and the lens is made into 3x1W, 4x1W, etc. This method will make the brightness of the lamp beads uneven after passing through the lens, and there will be multiple focal lights. , the color reproduction of the object is not good, and the color is distorted

[0005] After searching, there is no technology in the prior art that uses wireless remote control technology to change the luminous intensity of LED spotlights

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