Method for light uniform emitting of indicating lamp, indicating lamp device and television

Abstract

The invention discloses a method for light uniform emitting for an indicating lamp, an indicating lamp device and a television, relating to the technical field of indicating illumination, and being invented for enhancing the uniformity of emitted light of the indicating lamp. The method for light uniform emitting of the indicating lamp comprises the following steps: a light source emits lights; the lights emitted by the light source are scattered to form uniform lights; and the uniform lights are emitted from a light outlet of the indicating lamp to cause the lights of the indicating lamp to be uniformly emitted. The indicating lamp device comprises a shell, wherein the light source is fixedly arranged on the shell, a light guide body is arranged inside the shell, the light incident planeof the light guide body is arranged just opposite to the light source, and the light outlet is arranged on the shell just opposite to the light exist plane of the light guide body. The television comprises a television front shell, and the indicating lamp device is arranged on the inner wall of the television front shell. The indicating lamp device can be used for an indicating state, and promotes the appearance of a product.

Description

Technical field [0001] The invention relates to the technical field of light indicating lighting, in particular to a method for uniformly emitting light of an indicator light, an indicator light device and a television. Background technique [0002] The indicator light is a special functional component in electronic equipment, which indicates the operating status and fault status of the equipment to the user, thus playing a certain functional role. [0003] In addition, with the improvement of living standards, people have put forward higher and higher requirements for the luminous effect of the indicator light. For example, the status indicator light in the TV is not only required to be prominent and can indicate the TV. In order to improve the attractiveness of its products and enhance its market competitiveness. [0004] However, in most of the current TV products, the indicator light generally uses light-emitting diodes (LED) as the light source. Because the light-emitting diode...

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Problems solved by technology

[0004] However, in most of the current TV products, the indicator lights generally use light-emitting diodes (LEDs) as light sources. Due to the small size of light-emitting diodes, they can be regarded as point light sources. Therefore, when it is necessary to use the LED light source to illuminate a larger area , it is easy to make the luminescence on the larger area uneven, thereby reducing the appearance of the indicator light

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