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Pressing structure of input device

A technology of input devices and triggers, applied to electrical components, electrical switches, circuits, etc., can solve problems such as high manufacturing costs and complicated manufacturing processes, and achieve the effect of avoiding the effect of being unable to be light and thin

Pending Publication Date: 2021-12-31
ACER INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, with users' needs for feel and noise prevention, and facing the development trend of electronic devices gradually becoming thinner and lighter, the existing keyboards or related key typing modules cannot meet the above conditions at the same time, or even if they meet the above requirements, they cannot meet the requirements. However, it requires more complex manufacturing process or higher manufacturing cost

Method used

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Embodiment Construction

[0011] 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 numerals are used in the drawings and description to refer to the same or like parts.

[0012] figure 1 It is a schematic diagram of a pressing structure according to an embodiment of the present invention, and some components are dotted here to facilitate identification. figure 2 Yes figure 1 A partial cross-sectional view of the pressing structure. Please also refer to figure 1 and figure 2 In this embodiment, the pressing structure 100 includes a circuit board 130 , a dome member 110 and a trigger member 120 . The dome member 110 is disposed on the circuit board 130 , and the dome member 110 has conductivity and elasticity. The trigger member 120 is disposed in the center of the dome member 110 , and the trigger member 120 has electrical insulation and flexibility. Th...

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PUM

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Abstract

The invention provides a pressing structure of an input device. The pressing structure comprises a circuit board, a dome piece and a trigger piece, wherein the dome piece is arranged on the circuit board, and the dome piece has conductivity and elasticity; the trigger piece is disposed in the center of the dome piece, and the trigger piece has electrical insulation and flexibility; and the trigger piece is provided with a conductive layer and faces the circuit board, and the dome piece is suitable for being pressed to enable the trigger piece to abut against a trigger circuit of the circuit board through the conductive layer to generate a trigger signal.

Description

technical field [0001] The present invention relates to a pressing structure, in particular to a pressing structure of an input device. Background technique [0002] With the advent of the information technology era, with the popular application of portable electronic devices such as computers or mobile phones, key-pressing modules used for data input or manipulation of electronic devices are becoming more and more important and more diverse. [0003] Taking the keyboard as an example, it usually uses a keycap, an elastic member, a linkage mechanism and a trigger circuit as its main components. A trigger circuit generates a trigger signal. [0004] However, with the user's requirements for hand feel and noise prevention, and the development trend of electronic devices gradually becoming thinner and lighter, the existing keyboards or related key-pressing modules cannot meet the above conditions at the same time, or even meet the above requirements, but However, a more compl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H13/705H01H13/7065H01H3/60H01H13/78H01H13/7073
CPCH01H13/705H01H13/7065H01H3/60H01H13/78H01H13/7073
Inventor 王友史刘志钧凌正南戴文杰
Owner ACER INC