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Pen type input device

An input device and pen-type technology, applied in the input/output process of data processing, instruments, electrical digital data processing, etc., can solve the problem that the pen head cannot be completely attached, and achieve the effect of low cost

Active Publication Date: 2013-10-30
SHENZHEN HUION ANIMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the existing pen-type input device 8 must have a sensing antenna board and a circuit control module to generate X, Y, and Z coordinates. The nib of the existing pen-type input device 8 is designed to imitate the tip of a general writing pen. The nib cannot be completely attached to the plane when it is tilted

Method used

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Embodiment Construction

[0026] In order to further illustrate the technical means adopted by the present invention and its effects, the following describes in detail in conjunction with preferred embodiments of the present invention and accompanying drawings.

[0027] refer to figure 2 and image 3 , The pen-type input device 100 of a preferred embodiment of the present invention includes a pen tool 5 , a bushing 2 , a movable pen tip 3 and a reset module 4 .

[0028] The pen tool 5 has a pen tube 51 and a nib holder 1 positioned at the end of the pen tube 51. The nib holder 1 has a spherical wall 11 that is separated from the pen tube 51 and defines a hemispherical space 110, and a spherical wall 11 formed by the inside of the spherical wall 11. The central axis traverses through the fixed rod 12 of the hemispherical space 110 .

[0029] The bushing 2 has a bowl 21 disposed in the hemispherical space 110 of the nib holder 1 and above the fixing rod 12 , and two fixing portions 211 , 212 respectiv...

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PUM

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Abstract

The invention provides a pen type input device, which comprises a pen, a bush, a movable nib and a reset module; the hollow sphere of the movable nib is provided with a through groove through which a fixed rod of the bush passes and two limit grooves positioned on two opposite sides of the through groove respectively; and the reset module is provided with a first bridging piece and two elastic pieces, wherein the bridging piece is provided with two arm parts, the arm parts are provided with arm bodies connected with each other and free ends far from each other, the elastic pieces are fixed between the arm bodies and the fixed parts, and the free ends pass through the limit grooves. Therefore, when the movable nib is inclined to the plane and pressed downwards, a fixed shaft is used as a fulcrum in the bridging piece, each free end generates displacement in the limit groove range, one elastic piece becomes short due to compression, and the other elastic piece is stretched, so that the bottom wall of an extending body of the movable nib can be attached to the plane.

Description

technical field [0001] The present invention relates to a pen-type input device, in particular to a pen-type input device whose tip can be naturally attached to a plane and moved. Background technique [0002] Touch pads can be classified into resistive, capacitive and electromagnetic based on their physical principles for detecting touch points. Regardless of the type of touch, a pen-type input device can be used. [0003] refer to figure 1 After drawing or writing on a touch panel 9, the pen-type input device 8 can locate the track of drawing or writing. The sensing antenna board 92 is the signal receiving end. When the pen type input device 8 approaches the sensing antenna board 92, the magnetic flux changes, so that the circuit control module 93 uses the signal obtained by the sensing antenna board 92 to calculate the current state of the pen type input device 8. s position. [0004] However, the existing pen-type input device 8 must have a sensing antenna board and a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F3/0354
Inventor 余文雄金义明
Owner SHENZHEN HUION ANIMATION TECH