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Wheel Module

A technology of rolling wheel and adjusting wheel, which is applied in the direction of instruments, calculations, electrical digital data processing, etc., and can solve problems such as fixation

Active Publication Date: 2021-06-15
LITE ON ELECTRONICS (GUANGZHOU) LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the rotation torque of the scroll wheel of the current mouse is fixed, that is to say, the scroll wheel module of the mouse can only provide the user with a single paragraph feel when the scroll wheel rotates, and the mouse with a single paragraph feel is no longer sufficient for use. needs of readers

Method used

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Embodiment Construction

[0051] Reference will now be made in detail to the exemplary embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used in the drawings and description to refer to the same or like parts.

[0052] Figure 1A It is a three-dimensional schematic view of a roller module according to an embodiment of the present invention. Figure 1B shown as Figure 1A The three-dimensional exploded schematic diagram of the roller module. Figure 1C shown as Figure 1A A three-dimensional schematic diagram of another view of the wheel module. Please also refer to Figure 1A , Figure 1B and Figure 1C , in this embodiment, the roller module 100a includes an adjustment wheel 110a, a roller 120a and a transmission mechanism 130a. The adjustment wheel 110a has an adjustment portion 112a. The roller 120a includes a contact portion 122a. The transmission mechanism 130a has a first end 132a and a...

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PUM

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Abstract

The invention provides a roller module, which includes an adjustment wheel, a roller and a transmission mechanism. The adjustment wheel has an adjustment portion. The roller includes a contact portion. The transmission mechanism has a first end and a second end opposite to each other, the first end is connected to the adjustment part of the adjustment wheel, and the second end is adjacent to the roller. When the adjustment wheel is rotated, the first end of the transmission mechanism is displaced relative to the adjustment part, so that the second end of the transmission mechanism applies a force to the contact part, and the magnitude of the force is proportional to the rotational force of the roller.

Description

technical field [0001] The invention relates to a wheel module, in particular to a wheel module applied to an input device. Background technique [0002] The mouse is an input device used with Windows interface applications. It can control the display position of the cursor on the screen, and use the function button to click to open the application or perform other related functions. Currently, among the users of personal computers, the mouse is the most common input device besides the keyboard. However, the rotation torque of the scroll wheel of the current mouse is fixed, that is to say, the scroll wheel module of the mouse can only provide the user with a single paragraph feel when the scroll wheel rotates, and the mouse with a single paragraph feel is no longer sufficient for use. needs of the reader. Contents of the invention [0003] The purpose of the present invention is to provide a scroll wheel module, which can be changed to different paragraph modes at any ti...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0354
CPCG06F3/03543
Inventor 林金源苏志文颜宏哲邓永统
Owner LITE ON ELECTRONICS (GUANGZHOU) LTD