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High-voltage LED panel lamp

A technology of LED panel light and LED light, applied in the field of lighting, can solve the problem of high cost

Inactive Publication Date: 2018-11-02
李文星
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Conventional panel lights in the prior art need to comply with the low-voltage requirements of national safety standards, and the input voltage of LEDs must meet the low-voltage limit values ​​of safety standards. On this premise, the LED drive power used The performance is very high, or the housing of the lamp with a high fire rating is used, resulting in a very high cost

Method used

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Embodiment Construction

[0015] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings, but the present invention can be implemented in many different ways defined and covered by the claims.

[0016] One aspect of the present invention provides a high-voltage LED panel light, including a light-emitting assembly, the light-emitting assembly includes a light guide plate 1, an LED light bar 2, and a light-transmitting insulating medium part 3, and the LED on the LED light bar 2 The lamp 4 is disposed toward the light guide plate 1 , and the light-transmitting insulating medium part 3 is disposed between the LED lamp 4 and the end surface of the light guide plate 1 . The LED light bar 2 is driven by a driving power supply 10 . Preferably, the transparent insulating medium part 3 is made of plastic or glass. The light-transmitting insulating medium part 3 is transparent, does not affect the light output, and can achieve the effect of electric...

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Abstract

The invention provides a high-voltage LED panel lamp. The high-voltage LED panel lamp comprises a lighting assembly which includes a light guide board, LED lamp strips and light transmission insulation medium parts. LED lamps of the LED lamp strips are arranged in the manner of facing the light guide board. The light transmission insulation medium parts are arranged between the LED lamps and the end surface of the light guide board. The light transmission insulation medium parts enjoy electric isolation performance. Therefore, an insulating property is improved. As a result, a same low-voltagerequirement is met without adopting a driving power source with the same level of electric isolation performance or a housing with same insulation performance in the prior art. A driving power sourcewith lower cost is adopted so that cost is lowered.

Description

technical field [0001] The invention relates to the technical field of lighting, in particular to a high-voltage LED panel light. Background technique [0002] Conventional panel lights in the prior art need to comply with the low-voltage requirements of national safety standards, and the input voltage of LEDs must meet the low-voltage limit values ​​of safety standards. On this premise, the LED drive power used The performance is very high, or the housing of the lamp with a high fire rating is used, resulting in a very high cost. Contents of the invention [0003] The invention provides a high-voltage LED panel light to solve the above technical problems. [0004] In order to solve the above problems, as one aspect of the present invention, a high-voltage LED panel light is provided, including a light-emitting assembly, the light-emitting assembly includes a light guide plate, an LED light bar, and a light-transmitting insulating medium part, and the LED light bar The L...

Claims

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Application Information

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IPC IPC(8): F21S8/00F21V13/12F21V25/00F21Y115/10
CPCF21S8/00F21V13/12F21V25/00F21Y2115/10
Inventor 李文星
Owner 李文星
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