Unlock instant, AI-driven research and patent intelligence for your innovation.

Stylus structure

A stylus and pen shell technology, which is applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problems of pollution, inconvenient maintenance, and high cost.

Pending Publication Date: 2020-09-22
WALTOP INT
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the sensing element is a kind of electronic components, the sensing element will naturally fail or be damaged.
And when the user encounters the situation that the sensing element of the stylus breaks down or is damaged, most of them directly choose to discard it and buy a new stylus because of problems such as inconvenient maintenance, high cost, or dislike of trouble; It not only causes a waste of resources, but also adds a lot of pollution to the environment.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Stylus structure
  • Stylus structure
  • Stylus structure

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0033] see Figure 1 to Figure 8 , are respectively the three-dimensional schematic view of the stylus structure of the first embodiment of the present invention, figure 1 The first cross-sectional schematic diagram of part II of figure 1 The second cross-sectional schematic diagram of part II of figure 1 The first cross-sectional schematic diagram of part IV of figure 1 The second cross-sectional schematic diagram of part IV of Figure 4 The enlarged schematic diagram of part VI of Figure 5 The enlarged schematic diagram of part VII of , and the schematic diagram of the use state of the structure of the stylus pen according to the first embodiment of the present invention. As shown in the figure, the first embodiment of the present invention provides a stylus structure Z, including: a pen case unit 1, a writing unit 2, a conductive unit 3, a control unit 4, a first trigger unit 5, and a second trigger unit 6 and elastic unit 7. The writing unit 2 passes through the pen...

no. 2 example

[0040] see Figure 9 and Figure 10 , are respectively the first cross-sectional schematic diagram and the second cross-sectional schematic diagram of the stylus structure of the second embodiment of the present invention, and correspond to figure 1 Part IV of the ; in the meantime, please also refer to Figure 1 to Figure 8 As shown in the figure, the stylus structure Z of this embodiment is similar to the operation mode of the same elements as the stylus structure Z of the first embodiment above, and will not be repeated here. It is worth noting that in this embodiment , the writing unit 2 may include a refill element 20 pierced through the pen shell unit 1 and a pen base element 21 sleeved on the pen core element 20, the pen base element 21 is located in the pen shell unit 1, and is sleeved on the conductive unit 3 , and the elastic unit 7 is sleeved on the pen holder element 21 .

[0041] For example, the writing unit 2 of the present invention may further include a ref...

no. 3 example

[0050] see Figure 11 and Figure 12 , are respectively a schematic block diagram and a schematic cross-sectional view of the structure of the stylus according to the third embodiment of the present invention, wherein, Figure 12 also corresponds to figure 1 Part IV of the ; see also Figure 1 to Figure 10 . As shown in the figure, the stylus structure Z of this embodiment is similar to the operation mode of the same elements as the stylus structure Z of the above-mentioned embodiments, and will not be repeated here. It is worth noting that in this embodiment, The control unit 4 includes a processing element 40 and a substrate element 41 electrically connected to the processing element 40, the substrate element 41 is located in the pen housing unit 1, and the first sensing element 50, the contact element 51 and the second sensing element 60 are located on the substrate element 41 and The processing element 40 is electrically connected. Wherein, the first sensing element 5...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a stylus structure. The stylus structure comprises a stylus shell unit, a writing unit, a conductive unit, a control unit, a first triggering unit, a second triggering unit andan elastic unit. The writing unit penetrates through the pen shell unit. The conductive unit passes through the writing unit. The first trigger unit is located in the pen shell unit and electricallyconnected with the control unit. The second trigger unit is located in the pen shell unit and electrically connected with the control unit and the conductive unit. The elastic unit is sleeved on the writing unit and abuts against the writing unit. When the writing unit is located at the original position and the conductive unit is far away from the first triggering unit, the first triggering unitand the second triggering unit are in a disconnected state. When the writing unit is separated from the original position and approaches the first trigger unit, the conductive unit contacts the firsttrigger unit, so that the first trigger unit and the second trigger unit are in a conduction state, and the control unit generates a touch signal according to the conduction state. Therefore, the stylus structure provided by the invention can send out a touch signal.

Description

technical field [0001] The invention relates to a structure of a touch pen, in particular to a structure of a touch pen capable of sending touch signals. Background technique [0002] With the development of science and technology, electronic devices with touch screens have become one of people's daily necessities. Among them, the capacitive touch screen allows users to directly perform touch operations with fingers on the touch screen, which is very convenient for users. And because the fingers are in the process of touching and operating the touch screen, the hand easily hinders the user's view of the touch screen. Therefore, a stylus has been developed for the user to use the stylus to perform touch operations. [0003] There are two main types of stylus: passive and active. Among them, the active stylus uses sensing elements, processing elements, and communication elements further arranged in the pen tube, and the touch operation situation of the pen tip is sensed by t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F3/0354
CPCG06F3/03545
Inventor 张逸智
Owner WALTOP INT