TWI711946B - Stylus structure - Google Patents

Abstract

The present invention discloses a stylus structure, including: a pen shell unit, a writing unit, a conductive unit, a control unit, a plurality of trigger units and an elastic unit. The writing unit is threaded through the pen shell unit. The conductive unit is sleeved on the writing unit. The control unit is located in the pen shell unit. The plurality of the trigger units are located in the pen shell unit and electrically connected to the control unit. The elastic unit is sleeved on the writing unit and abuts against the writing unit. When the writing unit is at an original position and the conductive unit is away from the plurality of the trigger units, the plurality of the trigger units are in an off state. When the writing unit is away from the original position and approaches the plurality of the trigger units, and the conductive unit is connected to at least two of the plurality of the trigger units, the at least two of the plurality of the trigger units are electrically connected to each other through the conductive unit to be in an on state.

Description

Stylus structure

The invention relates to a touch pen structure, in particular to a touch pen structure capable of emitting touch signals.

With the development of technology, electronic devices with touch screens have become one of people's daily life products. Among them, the capacitive touch screen allows users to directly touch the touch screen with their fingers, which is quite convenient for users. Since the fingers are in the process of touching and operating the touch screen, the hand easily obstructs the user's sight of the touch screen. Therefore, a stylus has been developed for users to use the stylus to touch operating.

The stylus is mainly divided into passive and active two types. Among them, the active stylus uses a sensing element, a processing element, and a communication element to be further provided in the pen barrel, and senses the touch operation status of the pen tip through the sensing unit, such as touch position, touch pressure In response to pressure, the sensing signal is generated and output to the processing unit, and then the sensing signal is sent to the electronic device through the communication unit to achieve the touch function.

Since the sensing element is a kind of electronic component, the sensing element will naturally also be malfunctioning or damaged. When the user encounters a malfunction or damage to the sensing element of the stylus, most of them simply choose to discard it and buy a new stylus again due to inconvenient maintenance, high cost, or troublesome issues; This not only caused a waste of resources, but also added considerable pollution to the environment.

The technical problem to be solved by the present invention is to provide a stylus structure in view of the shortcomings of the prior art to solve the shortcomings of the conventional technology.

In order to solve the above technical problems, one of the technical solutions adopted by the present invention is to provide a stylus structure, which includes a pen housing unit, a writing unit, a conductive unit, a control unit, a plurality of trigger units and a flexible unit. The writing unit penetrates the pen housing unit. The conductive unit is connected to the writing unit. The control unit is located in the pen housing unit. A plurality of trigger units are located in the pen housing unit and are electrically connected to the control unit. The elastic unit is sleeved on the writing unit and abuts against the writing unit. Wherein, when the writing unit is located at an original position and the conductive unit is far away from a plurality of the trigger units, the trigger units are in a disconnected state; wherein, when the writing unit leaves the original position, it faces the plurality of trigger units. When the trigger unit approaches and the conductive unit contacts at least two trigger units, at least two trigger units are electrically connected to each other through the conductive unit to be in a conductive state.

The beneficial effect of the present invention is that the stylus structure provided by the present invention can pass "a plurality of trigger units are located in the pen housing unit and are electrically connected to the control unit", "when the writing unit is in an original position And when the conductive unit is far away from the trigger units, the trigger units are in a disconnected state" and "when the writing unit leaves the original position and approaches the trigger units, and the conductive unit contacts When there are at least two trigger units, at least two trigger units are electrically connected to each other through the conductive unit to be in a conductive state, so that the stylus structure can emit touch signals.

In order to further understand the features and technical content of the present invention, please refer to the following detailed description and drawings about the present invention. However, the provided drawings are only for reference and description, and are not used to limit the present invention.

Z: stylus structure

1: Pen case unit

2: writing unit

20: Refill element

21: Pen holder components

22: fixed element

3: conductive unit

30: Contact

300: first contact surface

301: second contact surface

302: third contact surface

4: control unit

40: The first connector

41: The second connecting piece

42: base plate

5: Trigger unit

6: Elastic unit

7: Conduction unit

8: Limit unit

9: fixed unit

90, 91: Surface

D: Electronic device

a: contact area

FIG. 1 is a three-dimensional schematic diagram of a stylus structure according to a first embodiment of the present invention.

Fig. 2 is a schematic partial cross-sectional view of part II of Fig. 1.

3 is a first cross-sectional schematic diagram of the stylus structure in use according to the first embodiment of the present invention; wherein, FIG. 3 also corresponds to part III of FIG. 1.

4 is a second cross-sectional schematic diagram of the stylus structure in use according to the first embodiment of the present invention; wherein, FIG. 4 also corresponds to part III of FIG. 1.

FIG. 5 is a schematic diagram of the use state of the stylus structure of the first embodiment of the present invention.

6 is a schematic front view of the conductive unit of the stylus structure of the second embodiment of the present invention; wherein, FIG. 6 also corresponds to part II of FIG. 1.

FIG. 7 is a first cross-sectional schematic diagram of the conductive unit of the stylus structure of the second embodiment of the present invention; wherein, FIG. 7 also corresponds to part II of FIG. 1.

8 is a second cross-sectional schematic diagram of the conductive unit of the stylus structure of the second embodiment of the present invention; wherein, FIG. 8 also corresponds to part III of FIG. 1.

9 is a schematic cross-sectional view of part of the structure of the stylus structure of the third embodiment of the present invention; wherein, FIG. 9 also corresponds to part II of FIG. 1.

FIG. 10 is a first cross-sectional schematic diagram of the use state of the stylus structure of the third embodiment of the present invention; wherein, FIG. 10 also corresponds to part III of FIG. 1.

11 is a second cross-sectional schematic diagram of the stylus structure in use according to the third embodiment of the present invention; wherein, FIG. 11 also corresponds to part III of FIG. 1.

12 is a first cross-sectional schematic view of a part of the structure of the stylus structure of the fourth embodiment of the present invention; among them, FIG. 12 is also a top view corresponding to part II of FIG. 1.

13 is a second cross-section of a part of the structure of the stylus structure of the fourth embodiment of the present invention Schematic diagram; among them, FIG. 13 is also a bottom view corresponding to part II of FIG. 1.

14 is a first cross-sectional schematic diagram of the stylus structure in use according to the fourth embodiment of the present invention; wherein, FIG. 14 also corresponds to part III of FIG. 1.

15 is a second schematic cross-sectional view of the stylus structure in use according to the fourth embodiment of the present invention; wherein, FIG. 15 also corresponds to part III of FIG. 1.

The following is a specific embodiment to illustrate the implementation of the “stylus structure” disclosed in the present invention. Those skilled in the art can understand the advantages and effects of the present invention from the content disclosed in this specification. The present invention can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of the present invention. In addition, the drawings of the present invention are merely schematic illustrations, and are not drawn according to actual dimensions, and are stated in advance. The following embodiments will further describe the related technical content of the present invention in detail, but the disclosed content is not intended to limit the protection scope of the present invention.

It should be understood that although terms such as “first”, “second”, and “third” may be used in this document to describe various elements or signals, these elements or signals should not be limited by these terms. These terms are mainly used to distinguish one element from another, or one signal from another signal. In addition, the term "or" used in this document may include any one or a combination of more of the associated listed items depending on the actual situation.

[First Embodiment]

Please refer to FIGS. 1 to 5, which are respectively a three-dimensional schematic view of the stylus structure of the first embodiment of the present invention, a partial cross-sectional schematic view of part II of FIG. 1, and a state of use of the stylus structure of the first embodiment of the present invention The first schematic cross-sectional view, the second schematic cross-sectional view of the use state of the stylus structure of the first embodiment of the present invention, and the use state schematic view of the stylus structure of the first embodiment of the present invention. As shown in the figure, the first embodiment of the present invention provides a stylus structure Z, which includes a pen housing unit 1, a writing unit 2, a conductive unit 3, a control unit 4, a plurality of trigger units 5, and an elastic unit 6. The writing unit 2 passes through the pen housing unit 1. The conductive unit 3 is connected to the writing unit 2. The control unit 4 is located in the pen housing unit 1. The multiple trigger units 5 are located in the pen housing unit 1 and are electrically connected to the control unit 4. The elastic unit 6 is sleeved on the writing unit 2 and abuts against the writing unit 2. Wherein, when the writing unit 2 is located at an original position and the conductive unit 3 is far away from the multiple trigger units 5, the multiple trigger units 5 are in a disconnected state; wherein, when the writing unit 2 leaves the original position and faces the multiple trigger units When 5 approaches and the conductive unit 3 contacts at least two trigger units 5, the at least two trigger units 5 are electrically connected to each other through the conductive unit 3 to be in a conductive state.

Specifically, the first embodiment of the present invention provides a stylus structure Z, which includes a pen housing unit 1, a writing unit 2, a conductive unit 3, a control unit 4, a plurality of trigger units 5 and a flexible Unit 6. The pen housing unit 1 can be a pen body housing of a general stylus, and can be made of metal or plastic. The front end of the pen housing unit 1 is provided with a writing unit 2. The writing unit 2 can be a component for contacting an electronic device D (such as a smart phone or a tablet computer, but not limited to this), and the writing unit 2 is provided There are conductive units 3. The multiple trigger units 5 can be made of conductive material and are electrically connected to the control unit 4, and the multiple trigger units 5 are located in the pen housing unit 1 and correspond to the conductive unit 3. The elastic unit 6 can be a spring or other elastic components. The elastic unit 6 is sleeved on the writing unit 2 and abuts against the writing unit 2. Among them, the control unit 4 is a circuit board.

Therefore, when the stylus structure Z of the present invention is not in use, the writing unit 2 is pressed against the writing unit 2 by the elastic stretching force of the elastic unit 7, so that the writing unit 2 is located at an original position (as shown in FIGS. 2 and 3) . Moreover, when the writing unit 2 is in the original position, the conductive unit 3 is separated from the multiple trigger units 5 by a distance (which may be determined by the actual manufacturer or manufacturer, and is not specifically described here), so that the multiple trigger units 5 are in a disconnected state from each other.

As shown in Figures 4 and 5, when the user touches the electronic device D with the stylus structure Z At this time, the writing unit 2 will be displaced toward the inside of the pen housing unit 1 (that is, approaching the multiple trigger units 5) due to the reaction force generated by pressing the electronic device D, and depart from the original position (as shown in Figure 4), And the elastic unit 6 is in a compressed state. Then, while the writing unit 2 approaches the multiple trigger units 5, the writing unit 2 will also drive the conductive unit 3 to approach the multiple trigger units 5, so that the conductive unit 3 contacts at least two trigger units 5; Since one trigger unit 5 is electrically connected to the other trigger unit 5 through the conductive unit 3, at least two trigger units 5 contacted by the conductive unit 3 are in a conductive state. Then, the control unit 4 can generate a touch signal corresponding to the conduction state of the at least two trigger units 5, and send the touch signal to the electronic device D, so that the user can operate the electronic device 8 through the stylus structure Z .

Thereby, the stylus structure Z of the present invention can not only generate touch signals without disposing the sensing element through the above-mentioned technical solution, and the stylus structure Z of the present invention is compared with conventional ones. The known active stylus can greatly reduce the probability of failure or damage, thereby increasing the service life of the stylus structure Z; in addition, the stylus structure Z of the present invention is compared with the conventional active stylus , Can also reduce costs.

However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

[Second Embodiment]

Please refer to FIGS. 6 to 8, which are respectively a front view, a first cross-sectional diagram, and a second cross-sectional diagram of the conductive unit of the stylus structure of the second embodiment of the present invention. Please also refer to FIGS. 1 to 5. As shown in the figure, the stylus structure Z of this embodiment and the above-mentioned stylus structure Z of the first embodiment operate in a similar way to the same elements, and will not be repeated here. It is worth noting that in this embodiment , The stylus structure Z further includes a conductive unit 7, one surface of which is connected to one end of the control unit 4 and is located between the conductive unit 3 and the control unit 4, and is electrically connected to the control unit 4, and a plurality of trigger units 5 Attached to the other surface of the conductive unit 7 in an interval arrangement; wherein, the conductive unit 7 is The second trigger unit 5 is turned on to generate a writing signal, and the control unit 4 generates a touch signal according to the writing signal. Among them, a plurality of trigger units 5 are arranged on the conduction unit 7 at intervals, and each trigger unit 5 has an L shape.

For example, the stylus structure Z of the present invention further includes a conductive unit 7, which can be a flexible printed circuit (FPC) or other electronic components. The conductive unit 7 can be electrically connected to the control unit 4 and is located between the conductive unit 3 and the control unit 4. A plurality of trigger units 5 can be arranged on the conductive unit 7 with a distance from each other (as shown in FIG. 6); wherein, each trigger unit 5 can have an L-shaped appearance, but it is not limited to this. The unit 5 can also have other geometric shapes.

Therefore, when the user touches the electronic device D with the stylus pen structure Z, the writing unit 2 will move toward the inside of the pen housing unit 1, and drive the conductive unit 3 toward the multiple trigger units 5 (as shown in FIG. 4 ). Then, when the conductive unit 3 contacts at least two trigger units 5 on the conductive unit 7 (as shown in FIG. 6, the contact pressure area a of the conductive unit 3 contacts the conductive unit 7 covers at least two trigger units 5), one of them The trigger unit 5 can be electrically connected to another trigger unit 5 through the conductive unit 3, so that at least two trigger units 5 contacted by the conductive unit 3 are in a conductive state. Then, the control unit 4 can correspondingly generate a touch signal according to the conduction state of the at least two trigger units 5.

Furthermore, the stylus structure Z can further include a limiting unit 8 located in the pen housing unit 1, and the writing unit 2 penetrates the limiting unit 8, and the elastic unit 6 abuts against the writing unit 2 and the limiting unit Unit 8. To put it simply, the stylus structure Z of the present invention can further be provided with a limiting unit 8 in the pen housing unit 1, which is a hollow structure, and the writing unit 2 can be inserted through the limiting unit 8. Therefore, with the setting of the limiting unit 8, the effect of limiting and guiding the writing unit 2 can be achieved.

Furthermore, the writing unit 2 may include a pen core element 20 passing through the pen housing unit 1 and a pen holder element 21 sleeved on the pen core element 20. The pen holder element 21 is located in the pen housing unit 1 and sleeved in The conductive unit 3 and the elastic unit 6 are sleeved on the pen holder element 21. And, the writing unit 2 can also enter One step includes a fixing element 22 piercing through the pen holder element 21, and the fixing element 22 is sleeved on the conductive unit 3.

For example, the writing unit 2 of the present invention may further include a pen core element 20, a pen holder element 21, and a fixing element 22. The pen core element 20 penetrates through the front end of the pen housing unit 1 and the pen holder element 21, and the pen core element 20 is used to contact the electronic device D. The fixing element 22 passes through the pen holder element 21 and covers a part of the conductive unit 3. Therefore, when the pen core element 20 strikes the electronic device D, the pen core element 20 will be displaced toward the interior of the pen housing unit 1 due to the reaction force generated by the electronic device D, and drive the pen holder element 21 and the fixing element 22 Approaching multiple trigger units 5. Then, the conductive unit 3 will be driven by the fixing element 22 to approach the multiple trigger units 5 and contact part of the trigger units 5.

However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

[Third Embodiment]

Please refer to FIGS. 9 to 11, which are respectively a schematic cross-sectional view of part of the structure of the stylus structure of the third embodiment of the present invention, a first cross-sectional schematic view of the use state of the stylus structure of the third embodiment of the present invention, and the present invention The second cross-sectional schematic diagram of the stylus structure of the third embodiment in use, please refer to FIGS. 1 to 8 together. As shown in the figure, the operation mode of the same elements in the stylus structure Z of this embodiment and the stylus structure Z of the above embodiments are similar, and will not be repeated here. It is worth noting that in this embodiment, A plurality of trigger units 5 are flatly attached to one end of the control unit 4 in an interval arrangement, and the conductive unit 3 corresponding to one surface of the plurality of trigger units 5 is recessed to form a contact portion 30. The contact portion 30 has a first contact surface 300, A second contact surface 301 opposite to the first contact surface 300 and a third contact surface 302 connected between the first contact surface 300 and the second contact surface 301; wherein, the first contact surface 300 or the second contact surface 301 contacts at least two trigger units 5 so that at least two trigger units 5 are in a conducting state, and the control unit 4 generates a touch signal according to the conducting state.

Specifically, the multiple trigger units 5 of the stylus structure Z of the present invention can be arranged at intervals The ground is provided in the control unit 4 and corresponds to the conductive unit 3. One surface of the conductive unit 3 corresponding to the plurality of trigger units 5 can be recessed inward to form a contact portion 30, and the contact portion 30 can have a first contact surface 300, a second contact surface 301 opposite to the first contact surface 300, and a contact surface connected to the first contact surface 300. The third contact surface 302 between the contact surface 300 and the second contact surface 301. Wherein, the cross section of the contact portion 30 can be V-shaped or U-shaped, but not limited to this.

Therefore, as shown in FIGS. 10 and 11, when the user touches the electronic device D with the stylus pen structure Z, the writing unit 2 will face the inside of the pen housing unit 1 due to the reaction force generated by the touch on the electronic device D Displacement (ie approaching the multiple trigger units 5), and depart from the original position. Then, the writing unit 2 drives the conductive unit 3 to approach the multiple trigger units 5 so that the first contact surface 300 or the second contact surface 301 of the contact portion 30 contacts the multiple or part of the trigger units 5. At this time, when at least two trigger units 5 are contacted by the first contact surface 300 or the second contact surface 301, one of the trigger units 5 can be electrically connected to the other trigger unit 5 through the first contact surface 300 or the second contact surface 301. It is electrically connected, so that at least two trigger units 5 contacted by the conductive unit 3 are in a conducting state. Then, the control unit 4 can correspondingly generate a touch signal according to the conduction state of the at least two trigger units 5.

It is worth mentioning that in this embodiment, the stylus structure Z may also include a limit unit 8, and the writing unit 2 of the present invention may also include a pen core element 20, a pen holder element 21, and a fixing element 22 . For specific implementation, please refer to the foregoing embodiment, which is not specifically described here.

However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

[Fourth Embodiment]

Please refer to FIGS. 12 to 15, which are respectively a first cross-sectional schematic view of a part of the stylus structure of the fourth embodiment of the present invention, a second cross-sectional schematic view of a part of the stylus structure of the fourth embodiment of the present invention, The first cross-sectional schematic diagram of the use state of the stylus structure of the fourth embodiment of the present invention and the second cross-sectional diagram of the use state of the stylus structure of the fourth embodiment of the present invention, please also refer to FIGS. 1 to 11 . As shown in the figure, the stylus structure Z of this embodiment is similar to the above embodiments The action modes of the same elements of the stylus structure Z are similar, and will not be repeated here. It is worth noting that, in this embodiment, the stylus structure Z further includes a fixing unit 9 whose cross-section is square. The fixing unit 9 is located between the conductive unit 3 and the control unit 4, and a plurality of trigger units 5 surround the fixing unit 9 and are arranged on the fixing unit 9 at intervals. The control unit 4 includes a first connector 40 connected to one part of the trigger unit 5, a second connector 41 connected to another part of the trigger unit 5, and electrically connected to the first connector 40 and the second connector A substrate member 42 of 41, the first connecting member 40 and the second connecting member 41 are located on a surface of the substrate member; wherein, when the conductive unit 3 contacts at least two trigger units 5 and the first connecting member 40 is connected to the second When the member 41 is in a connected state, the substrate member 42 generates a touch signal according to the connected state.

Specifically, the stylus structure Z of the present invention may further include a fixing unit 9 between the conductive unit 3 and the control unit 4, and a plurality of trigger units 5 are arranged on the fixing unit 9 in an interval. In addition, the control unit 4 may further include a first connecting member 40, a second connecting member 41, and a substrate member 42; wherein, the first connecting member 40 and the second connecting member 41 may be made of conductive material, and the substrate member 42 may be Circuit board, but not limited to this. The first connector 40 can be electrically connected to a part of the trigger unit 5, the second connector 41 can be electrically connected to another part of the trigger unit 5, and the first connector 40 and the second connector 41 are electrically connected to The base plate 42.

Therefore, as shown in FIGS. 10 and 11, when the user touches the electronic device D with the stylus pen structure Z, the writing unit 2 will face the inside of the pen housing unit 1 due to the reaction force generated by the touch on the electronic device D Displacement (ie approaching the multiple trigger units 5), and depart from the original position. Then, the writing unit 2 drives the conductive unit 3 to approach the multiple trigger units 5 so that the conductive unit 3 contacts multiple or part of the trigger units 5. At this time, when the conductive unit 3 contacts at least one trigger unit 5 corresponding to the first connector 40 and at least one trigger unit 5 corresponding to the second connector 41 at the same time, the first connector 40 can pass through the conductive unit 3 The contacting at least two trigger units 5 and the conductive unit 3 are electrically connected to the second connector 41, so that the first connector 40 and the second connector 41 are in a conductive state. Then, the control unit 4 can correspondingly generate a touch signal according to the conduction state of the first connector 40 and the second connector 41.

Further, the fixing unit 9 may have at least two connected surfaces 90, 91, and a plurality of trigger units 5 are arranged on the at least two surfaces 90, 91 at intervals; wherein, one of the surfaces 90 faces the first connection member 40 and the second connection The member 41, the other surface 91 faces the conductive unit 3. In simple terms, multiple trigger units 5 can be located on at least two surfaces 90, 91 connected to the fixed unit 9, and multiple trigger units 5 located on one surface 90 correspond to the first connector 40 and the second connector 41, The multiple trigger units 5 located on the other surface 91 correspond to the conductive units 3. But not limited to this, the trigger unit 5 can also be arranged around the fixed unit 9.

It is worth mentioning that in this embodiment, the stylus structure Z may also include a limit unit 8, and the writing unit 2 of the present invention may also include a pen core element 20, a pen holder element 21, and a fixing element 22 . For specific implementation, please refer to the foregoing embodiment, which is not specifically described here.

However, the above-mentioned example is only one of the feasible embodiments and is not intended to limit the present invention.

[Beneficial effects of the embodiment]

The beneficial effect of the present invention is that the stylus structure provided by the present invention can pass "a plurality of trigger units 5 are located in the pen housing unit 1, and electrically connected to the control unit 4", "when the writing unit 2 is located in an original Position, and when the conductive unit 3 is far from the multiple trigger units 5, the multiple trigger units 5 are in a disconnected state" and "when the writing unit 2 leaves the original position and approaches the multiple trigger units 5, and the conductive unit 3 contacts When there are at least two trigger units 5, at least two trigger units 5 are electrically connected to each other through the conductive unit 3 to be in a conductive state, so that the stylus structure Z can emit touch signals.

Furthermore, the conventional active stylus is equipped with sensing elements, which are prone to failure or damage, resulting in waste of resources and increasing environmental pollution. And other issues. The stylus structure Z of the present invention can not only generate touch signals without disposing the sensing element through the above technical solution, and the stylus structure Z of the present invention is compared with the conventional The active stylus can also greatly reduce the probability of failure or damage, thereby increasing the service life of the stylus structure Z; in addition, the stylus structure Z of the present invention is compared with the conventional active stylus, It can also reduce costs.

The content disclosed above is only the preferred and feasible embodiments of the present invention, and does not limit the scope of the patent application of the present invention. Therefore, all equivalent technical changes made by using the description and schematic content of the present invention are included in the present invention. Within the scope of patent application.

Stylus structure 　Z pen case unit 　　1 writing unit 　　2 conductive unit 　　3 control unit 　　4 trigger unit 　　5 elastic unit 　　6

Claims (8)

A stylus structure includes: a pen housing unit; a writing unit passing through the pen housing unit; a conductive unit connected to the writing unit; a control unit located in the pen housing unit; and A trigger unit is located in the pen housing unit and is electrically connected to the control unit; and an elastic unit is sleeved on the writing unit and abuts against the writing unit; wherein, when the writing unit is in an original position , And when the conductive unit is far from the trigger units, the trigger units are in a disconnected state; wherein, when the writing unit leaves the original position and approaches the trigger units, and the conductive unit contacts When there are at least two trigger units, at least two trigger units are electrically connected to each other through the conductive unit so as to be in a conductive state; wherein, the writing unit includes a pen core element penetrating through the pen housing unit and sleeved on the pen housing unit. The pen holder element of the pen core element, the pen holder element is located in the pen housing unit and sleeved on the conductive unit, and the elastic unit is sleeved on the pen holder element; wherein the writing unit further includes a fixing element , It passes through the pen holder element, and the fixing element is sleeved on the conductive unit. A stylus structure includes: a pen housing unit; a writing unit passing through the pen housing unit; a conductive unit connected to the writing unit; a control unit located in the pen housing unit; and A trigger unit located in the pen housing unit and electrically connected to the control unit; and an elastic unit sleeved on the writing unit and pressed against the writing unit; Wherein, when the writing unit is located at an original position and the conductive unit is far away from a plurality of the trigger units, the trigger units are in a disconnected state; wherein, when the writing unit leaves the original position, it faces the plurality of trigger units. When the trigger unit approaches, and the conductive unit contacts at least two trigger units, at least two trigger units are electrically connected to each other through the conductive unit to be in a conductive state; wherein, the stylus structure further includes a conductive Unit, one surface of which is connected to one end of the control unit and is located between the conductive unit and the control unit, and is electrically connected to the control unit, and a plurality of the trigger units are flatly attached to the other of the conductive unit in an interval arrangement On a surface; wherein, the conduction unit generates a writing signal according to at least two of the trigger units in the conducting state, and the control unit generates a touch signal according to the writing signal; wherein, the control unit is a circuit board. The stylus structure according to claim 2, wherein each of the trigger units is in an L shape. A stylus structure includes: a pen housing unit; a writing unit passing through the pen housing unit; a conductive unit connected to the writing unit; a control unit located in the pen housing unit; and A trigger unit is located in the pen housing unit and is electrically connected to the control unit; and an elastic unit is sleeved on the writing unit and abuts against the writing unit; wherein, when the writing unit is in an original position , And when the conductive unit is far from the trigger units, the trigger units are in a disconnected state; wherein, when the writing unit leaves the original position and approaches the trigger units, and the conductive unit contacts When there are at least two trigger units, at least two trigger units are electrically connected to each other through the conductive unit to be in a conducting state; Wherein, a plurality of the trigger units are flatly attached to one end of the control unit in an interval arrangement, and the conductive unit corresponding to a surface of the plurality of trigger units is recessed to form a contact portion, the contact portion has a first contact surface, A second contact surface opposite to the first contact surface and a third contact surface connected between the first contact surface and the second contact surface; wherein the first contact surface or the second contact surface is in contact At least two of the triggering units, so that at least two of the triggering units are in the conducting state, and the control unit generates a touch signal according to the conducting state. The stylus structure according to claim 4, wherein the cross section of the contact portion is a V-shaped. A stylus structure includes: a pen housing unit; a writing unit passing through the pen housing unit; a conductive unit connected to the writing unit; a control unit located in the pen housing unit; and A trigger unit is located in the pen housing unit and is electrically connected to the control unit; and an elastic unit is sleeved on the writing unit and abuts against the writing unit; wherein, when the writing unit is in an original position , And when the conductive unit is far from the trigger units, the trigger units are in a disconnected state; wherein, when the writing unit leaves the original position and approaches the trigger units, and the conductive unit contacts When there are at least two trigger units, at least two trigger units are electrically connected to each other through the conductive unit so as to be in a conductive state; wherein, the stylus structure further includes a fixing unit whose cross-section is square, and the fixing The unit is located between the conductive unit and the control unit, and a plurality of the trigger units surround the fixed unit and are arranged on the fixed unit at intervals; wherein, the control unit includes a first connector connected to a part of the trigger unit , A second connector connected to another part of the trigger unit and the electrical A substrate member that is sexually connected to the first connector and the second connector, the first connector and the second connector are located on a surface of the substrate member; wherein, when the conductive unit contacts at least two of the trigger Unit and the first connecting member and the second connecting member are in a connected state, the substrate member generates a touch signal according to the connected state; wherein the fixing unit has at least two surfaces connected to each other, and the fixing unit One of the surface surfaces is opposite to the first connecting piece and the second connecting piece, and the other surface of the fixing unit is opposite to the conductive unit. The stylus structure according to claim 6, wherein a plurality of the trigger units are arranged on at least two of the surfaces at intervals. The stylus structure of claim 6, further comprising a limiting unit located in the pen housing unit, and the writing unit penetrates the limiting unit, and the elastic unit abuts against the writing unit and The limit unit.

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