Electronic device with light guiding structure

Abstract

The invention provides a light guide structure, which comprises a cover, a light guide member, a convex lens and a light source, wherein the cover has a peripheral portion; the light guide member hasa first accommodating space, a light incoming surface and a light outgoing surface; the cover is accommodated in the first accommodating space, and the light outgoing surface surrounds the peripheralportion; the convex lens is located below the light incoming surface of the light guide member; and the light emitted by the light source passes through the convex lens, gets into the light incoming surface and is reflected to the light outgoing surface. The invention further provides an electronic device, which comprises the light guide structure and a rubber sleeve, and is characterized in thatthe convex lens includes a convex lens body and a hook body, a circuit board is provided with an embedment hole, the hook gets into the embedment hole and is fixed, the rubber sleeve sleeves the convex lens, and the light source is located between the convex lens and the circuit board. The electronic device is centralized in brightness, uniform in light emission and high in light transmission efficiency.

Description

technical field [0001] The invention relates to light guiding technology, in particular to an electronic device with a light guiding structure. Background technique [0002] Existing electronic products, in order to pursue beauty, like to use LED lights to render a visual effect on electronic products to attract consumers. The traditional way is to use LED direct light, hollow out the product logo, and embed transparent plastic, LED The light is directly irradiated on the shell, and the parts that do not need to be illuminated are covered by the Mylar sheet, but the LED is used as a point light source. Combined to produce light leakage, and this type of direct light is suitable for the situation where the light output distance is short, or multiple light sources are required to emit light, and the cost is increased. Contents of the invention [0003] In view of this, it is necessary to provide a light guide structure with concentrated brightness, uniform light output and ...

AI Technical Summary

Problems solved by technology

[0002] Existing electronic products, in order to pursue beauty, like to use LED lights to render a visual effect on electronic products to attract consumers. The traditional way is to use LED direct light, hollow out the product logo, and embed transparent plastic, LED The light is directly irradiated on the shell, and the parts that do not need to be illuminated are covered by the Mylar sheet, but the LED is used as a point light source. Combined to produce light leakage, and this kind of direct light is suitable for the situation where the light output distance is short, or multiple light sources are required to emit light, and the cost increases

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