High-tension LED spotlight

An LED spotlight, high-voltage technology, applied in lighting devices, cooling/heating devices of lighting devices, light sources, etc., can solve the problems of loose products, color distortion, uneven brightness, etc., and achieve good air convection and service life. Increased, soft light effects

Inactive Publication Date: 2014-06-25
深圳市永而佳电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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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 used

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Examples

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Embodiment Construction

[0023] Such as figure 1 As shown, a high-voltage LED spotlight, the spotlight uses a power supply of AC110V ~ 220V, it includes a plastic base 1 connected to the power supply, a radiator 3, and a lens 6, the high-voltage LED spotlight is also equipped with a remote control, so The plastic base 1 is interlocked with the rear end of the heat sink 3, and the electrode plate 2 is installed inside the plastic base 1. The heat sink 3 is hemispherical, connected at both ends, and a reflective layer is provided on the concave semicircular surface. The heat sink 3 The front end is interlocked with the lens 7, the lens 7 covers the aluminum substrate 4, the aluminum substrate 4 is connected to the electrode plate 2, and is fixed inside the radiator 3 by fastening screws 6, and several lamp beads are arranged on the aluminum substrate 4 5. The lamp beads 5 are arranged at the center of the aluminum base plate 4, and are arranged in a concentrated manner and closely adjacent to each othe...

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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...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V29/00F21V23/00F21Y101/02F21V29/83F21V29/89F21Y115/10
Inventor 周道焰吴文鑫
Owner 深圳市永而佳电子有限公司
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