Mouse with soundless scroll wheel module

Abstract

The present invention provides a mouse with a soundless scroll wheel module, including a mouse body and a soundless scroll wheel module. The soundless scroll wheel module is installed in the mouse body. The soundless scroll wheel module includes a supporting frame, a scroll wheel body, a mute inner ratchet wheel, a strut, an elastic component, and an encoding component. The scroll wheel body is pivotally connected to the supporting frame. The scroll wheel body is provided with an installation area. The mute inner ratchet wheel is installed in the installation area. The strut includes a pivotal connection segment and an engagement segment. The pivotal connection segment is pivotally connected to the mouse body and the engagement segment and the mute inner ratchet wheel are engaged with each other. One side of the elastic component is connected to the supporting frame and the other side of the elastic component is connected to the strut. The encoding component is connected to the scroll wheel body. In this way, an effect of reducing rolling noise is achieved.

Dependencies are inferred from the claim text.