Key structure and electronic product

The utility model discloses a key structure and an electronic product. The key structure comprises a circuit board; the key assembly is arranged on the circuit board and is used for connecting or disconnecting a circuit when being pressed; the light source is arranged on the circuit board; the light...

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1. Verfasser: XU HONGXIAN
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a key structure and an electronic product. The key structure comprises a circuit board; the key assembly is arranged on the circuit board and is used for connecting or disconnecting a circuit when being pressed; the light source is arranged on the circuit board; the light guide plate is arranged outside the key assembly in a surrounding manner and is arranged above thelight source; the light-transmitting element is arranged outside the key assembly in a surrounding manner and is arranged above the light guide plate, and the light-transmitting element is made of a transparent material; light emitted by the light source is uniformly distributed by the light guide plate and then is emitted by the light-transmitting element. With the adoption of the manner, the LEDlamp has a more uniform light-emitting effect. 本实用新型公开了一种按键结构及电子产品,按键结构包括:电路板;按键组件,所述按键组件设置于所述电路板上,用于在受到按压力时接通或断开电路;光源,所述光源设置于所述电路板上;导光板,所述导光板围设于所述按键组件外并设置于所述光源上方;以及透光元件,所述透光元件围设于所述按键组件外并设置于所述导光板上方,所述透光元件为透明材质制成;所述光源发出的光经过所述导