Light-emitting roller module

Abstract

The invention provides a light-emitting roller module. The light-emitting roller module comprises a light-transmitting roller, a coding element, a light guide assembly and a light-emitting element. The light-transmitting roller is provided with a mounting space; The coding element is connected with the light-transmitting roller; The light guide assembly comprises a light guide wheel and a light guide shaft. The light guide wheel is mounted in the mounting space; One end of the light guide shaft is a connecting end, the other end of the light guide shaft is a receiving end, and the connecting end is connected with the light guide wheel; The light-emitting element is arranged corresponding to the receiving end; Therefore, the light-transmitting roller can emit light.

Description

technical field [0001] The invention relates to a luminous roller module. Background technique [0002] The mouse is a common input tool for computer equipment at present. In order to be beautiful, the appearance of the mouse is often designed for aesthetics. Therefore, the common ways to beautify the appearance of the mouse include: adding optical changes or changing the shape of the appearance, but the common ones with optical changes For the mouse, a light source is usually added to the wheel module of the mouse, so that the wheel of the mouse can emit light, thereby achieving the effect of beautifying the mouse. [0003] The existing mouse with a luminous wheel module includes a mouse body, a button module, and a wheel module. The button module and the wheel module are respectively installed on the mouse body, and the wheel module is installed between the button modules. The wheel module includes a wheel and a light-emitting element. and a flexible circuit board, an ins...

AI Technical Summary

Problems solved by technology

[0004] However, the existing mouse with a luminous wheel module still has the following disadvantages: first, because the light-emitting element is usually made of a light-emitting diode, but the light emitted by the light-emitting diode has a light angle, so the light-emitting element cannot provide a 360-degree light source For the scroll wheel, the light emitted by the scroll wheel will be uneven, so when the user looks at the mouse, they will find that a part of the scroll wheel is particularly bright, and another part is particularly dark; second, because the scroll wheel module is installed on the button module Between, and the light-emitting element is made of light-emitting diodes, so the light source provided by the light-emitting diodes to the scroll wheel will not only penetrate from the scroll wheel, but also from the gap between the scroll wheel and the keys of the key module, but due to the light-emitting element The generated light is too strong, so when the user looks directly at the mouse, it is easy to cause discomfort to the eyes; third, since the light emitting element and the flexible circuit board are installed in the roller, the light emitting element and the flexible circuit board will follow along with the mouse. The scroll wheel rotates, so when the scroll wheel rotates, its light-emitting elements, flexible circuit boards, and the main circuit board in the mouse body are prone to electrostatic interference, which can easily lead to damage or failure of the main circuit board of the mouse; in summary, the disadvantages , need to improve

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