TWM611682U - Stylus structure - Google Patents

Abstract

This creation discloses a touch pen structure, which includes a stroke unit, a cover unit, a control unit, a touch writing unit, and a projection unit. The pen body unit has an accommodating space. The cover unit can be movably arranged at one end of the pen unit. The control unit is located in the accommodating space. The touch writing unit is detachably arranged at the other end of the pen body unit. The projection unit is arranged on the cover unit, the projection unit is electrically connected to the control unit, and the projection unit is used for projecting a light beam. In this way, the stylus structure of this creation can improve the practicability.

Description

Stylus structure

This creation is about a stylus structure, especially a stylus structure with the function of projecting a cursor.

In recent years, due to the rapid development of touch-related technologies, the display screens of electronic products have gradually changed from traditional non-touch screens to touch screens. Therefore, people can directly touch the screen without using a keyboard or mouse. Operate electronic products on the control screen. In order to improve the convenience of the user's operation, most of the touch screens can be operated with a stylus, such as clicking, inputting messages, or drawing on the touch panel and other input actions.

However, the current stylus on the market only has the function of operating the touch screen. Therefore, in order to facilitate presentations or teaching, business professionals or educators must carry and prepare additional laser pointers with them, which is really inconvenient.

Therefore, how to overcome the above-mentioned shortcomings through the improvement of structural design has become one of the important issues to be solved in this field.

The technical problem to be solved by this creation is to provide a stylus structure for the shortcomings of the prior art.

In order to solve the above technical problems, one of the technical solutions adopted in this creation is to provide a stylus structure, which includes a stroke unit, a cover unit, a control unit, a touch writing unit, and a projection unit. The pen body unit has an accommodating space. The cover unit can be movably arranged at one end of the pen unit. The control unit is located in the accommodating space. The touch writing unit is detachably arranged at the other end of the pen body unit. The projection unit is arranged on the cover unit, the projection unit is electrically connected to the control unit, and the projection unit is used for projecting a light beam.

One of the beneficial effects of this creation is that the stylus structure provided by this creation can be movably arranged at one end of the pen body unit through the "cover body unit. The control unit is located in the accommodating space. The touch writing unit" It is detachably arranged at the other end of the pen body unit. The projection unit is arranged on the cover unit, the projection unit is electrically connected to the control unit, and the projection unit is used to project a light beam to enhance touch control. The practicality of the pen structure.

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

The following is a specific embodiment to illustrate the implementation of the "stylus structure" disclosed in this creation, and those skilled in the art can understand the advantages and effects of this creation from the content disclosed in this specification. This creation 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 this creation. In addition, the drawings of this creation are merely schematic illustrations, and are not depicted in actual size, and are stated in advance. The following implementations will further describe the related technical content of this creation in detail, but the disclosed content is not intended to limit the protection scope of this creation.

It should be understood that although terms such as “first”, “second”, and “third” may be used herein to describe various elements, these elements should not be limited by these terms. These terms are mainly used to distinguish one element from another. 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 Figures 1 to 7, which are respectively a three-dimensional schematic diagram of one view, a three-dimensional schematic view of another view, a partially exploded schematic view, a partial cross-sectional schematic view, and the use of the cover unit of the stylus structure of the first embodiment of the creation. State schematic diagram, functional block diagram and exploded schematic diagram; among them, FIG. 5 is another partial cross-sectional schematic diagram corresponding to FIG. 4. As shown in the figure, the first embodiment of the creation provides a stylus structure Z, which includes a stroke unit 1, a cover unit 2, a control unit 3, a touch writing unit 4, and a projection unit 5.

First of all, as shown in Figure 1 and Figure 4, the pen body unit 1 of the present creation has the appearance of a pen, which can be the main structure of the stylus structure Z. The pen body unit 1 can have an accommodating space 100 inside.于置置Control unit 3. Both ends of the pen body unit 1 can be provided with a cover unit 2 and a touch writing unit 4, respectively. The cover unit 2 can be a tail cap structure at the end of the pen body unit 1, and the touch writing unit 4 can be a common stylus pen head. To touch and operate the touch screen; among them, the touch writing unit 4 can be a replaceable stylus pen.

Next, as shown in FIGS. 1 and 6, the cover unit 2 is provided with a projection unit 5; wherein, the projection unit 5 can be a laser projector or an infrared projector, but it is not limited to this. The projection unit 5 can be electrically connected to the control unit 3.

Therefore, in presentations or teaching occasions, users can use the stylus structure Z to operate the electronic device (not shown in the figure; the electronic device can be a smart phone or a tablet computer, but it is not limited to this). In addition to the touch screen, the projection unit 5 at the end of the pen body unit 1 can also be used to project a beam (such as a laser beam) toward the projection screen or whiteboard to form a cursor on the projection screen or whiteboard, which is convenient for explaining and reporting. .

In this way, the stylus structure Z provided by this creation through the above technical solution can not only provide the user with the function of operating the touch screen of the electronic device, but also provide the user with the projection unit 5 projected Beams for presentations or teaching.

Furthermore, as shown in FIG. 3 and FIG. 7, one end of the pen body unit 1 of the present creation may have a guide rail 101, wherein the guide rail 101 may be in a straight shape or an L shape. In addition, the pen body unit 1 may also have an opening 102 communicating with the accommodating space 100. The control unit 3 may include a processing element 30 and a transmission element 31. The processing element 30 is electrically connected to the projection unit 5 and the transmission element 31, and the transmission element 31 corresponds to the opening 102. The processing element 30 may be a circuit board with processing and control functions, and the transmission element 31 is a C-type universal serial bus (USB Type-C) connector, but it is not limited to this.

Next, as shown in FIGS. 3 to 7, the cover unit 2 may include a cap element 20 and a shielding element 21. The cap element 20 can be movably arranged at one end of the pen body unit 1, and the cap element 20 can be It has a limiting portion 200, which is slidably disposed in the guide rail 101, and the shielding element 21 is connected to the cap element 20; wherein, the cap element 20 and the shielding element 21 can be a single component or each of them is an independent element . Among them, the projection unit 5 is disposed on the cap element 20.

Therefore, when the stylus structure Z does not require charging or message transmission, the user can completely cover the cap element 20 on one end of the pen body unit 1, so that the cap element 20 is located in the first position (as shown in Figures 1 and 1). 4), so that the shielding element 21 shields the opening 102.

When the stylus structure Z needs to be charged or transmitted, the user can pull the cap element 20 outward so that the cap element 20 is partially separated from one end of the pen body unit 1. At this time, the cap element 20 is located in the second In the position (as shown in FIGS. 5 and 8 ), the shielding element 21 moves away from the opening 102 as the cap element 20 moves, so that the pen body unit 1 is exposed to the opening 102. Then, the user can use an external transmission wire (not shown in the figure) to connect to the transmission element 31 for the transmission of electric energy or information.

Moreover, in the process of displacement of the cap element 20 relative to one end of the pen body unit 1, the limit part 200 is slidably arranged in the guide rail 101, so that the cap element 20 can slide and displace stably without Problems of misalignment and offset will occur.

Furthermore, the pen body unit 1 of the present creation includes a first inner shell member 10, a second inner shell member 11, and an outer shell member 12. The first inner shell member 10 is detachably joined with the second inner shell member 11 A accommodating space 100 is defined between the first inner shell 10 and the second inner shell 11, and the outer shell 12 is detachably sleeved on the first inner shell 10 and the second inner shell 11. For example, as shown in FIG. 1 and FIG. 7, the pen body unit 1 of the present creation can be divided into a first inner shell part 10, a second inner shell part 11, and an outer shell part 12. The first inner shell 10 is provided with a guide rail 101 and an opening 102, and the first inner shell 10 is detachably joined with the second inner shell 11 to define an accommodating space 100. After the first inner shell 10 and the second inner shell 11 are joined, the outer shell 12 can be sleeved outside the first inner shell 10 and the second inner shell 11 to form the pen body unit 1.

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

[Second Embodiment]

Please refer to FIGS. 8 to 10, which are respectively a three-dimensional schematic diagram, a partial cross-sectional schematic diagram, and a functional block diagram of the stylus structure of the second embodiment of the creation. Please also refer to Figure 1 to Figure 7. As shown in the figure, the stylus structure Z of this embodiment and the stylus structure Z of the first embodiment described above operate in a similar manner to the same elements, which will not be repeated here. It is worth noting that in this embodiment , The stylus structure Z further includes at least one switch unit 6 disposed on the pen body unit 1, and the at least one switch unit 6 is electrically connected to the control unit 3. For example, as shown in FIG. 8 and FIG. 10, at least one switch unit 6 can be provided on the pen body unit 1 of the present creation, and the switch unit 6 can be a physical key or a virtual touch key. Among them, in this embodiment, two switch units 6 are used as an example, but not limited to this; one switch unit 6 is used to control the operation of the control unit 3 or the touch-write unit 4, and the other switch unit 6 is used To control the operation of the projection unit 5.

Furthermore, the stylus structure Z of the present creation may further include an energy storage unit 7 located in the accommodating space 100, and the energy storage unit 7 is electrically connected to the control unit 3. For example, as shown in FIGS. 9 to 10, the energy storage unit 7 may be a battery that can be repeatedly charged and discharged. The energy storage unit 7 may be provided in the processing element 30, or may be electrically connected to the transmission element 31 and the projection unit 5. . Therefore, the energy storage unit 7 provides the electric energy required for the operation of each element of the stylus structure Z. Moreover, the transmission element 31 can also be connected to an external transmission wire to receive and store the electric energy provided by the external transmission wire.

Furthermore, the stylus structure Z of the present creation may further include a detection unit 8 located in the accommodating space 100. The detection unit 8 is electrically connected to the control unit 3 and the energy storage unit 7, and the detection unit 8 Used to measure the power of the energy storage unit 7. In addition, the stylus structure Z may further include a plurality of light-emitting units 9 arranged on the pen body unit 1. The plurality of light-emitting units 9 are electrically connected to the control unit 3, and the multiple light-emitting units 9 are used for light beams of multiple colors .

For example, as shown in FIGS. 8 and 10, the detection unit 8 of the present invention can be a power detection module, and the light-emitting unit 9 can be a light-emitting diode, but it is not limited to this. Therefore, the detection unit 8 can measure the power of the energy storage unit 7 according to the program setting or the control of the control unit 3, and accordingly generate a power signal. Then, the control unit 3 can control at least one of the light-emitting units 9 to generate light beams according to the power signal generated by the detection unit 8. For example, when the power of the energy storage unit 7 is greater than 80%, the two light-emitting units 9 can generate green light beams at the same time; when the power of the energy storage unit 7 is less than 80% and greater than 40%, one of the light-emitting units 9 can generate a green light beam , The other light-emitting unit 9 can generate a red light beam; and when the power of the energy storage unit 7 is less than 40%, one of the light-emitting unit 9 can generate a red light beam, and the other light-emitting unit 9 stops generating a light beam, but not limited to this .

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

[Beneficial effects of the embodiment]

One of the beneficial effects of this creation is that the stylus structure Z provided by this creation can be movably arranged at one end of the pen body unit 1 through the cover unit 2. The control unit 3 is located in the accommodating space 100. The touch writing unit 4 is detachably arranged at the other end of the pen body unit 1. The projection unit 5 is arranged on the cover unit 2, and the projection unit 5 is electrically connected to the control unit 3, and the projection unit 5 is used to project a beam of light. , In order to enhance the practicality of the stylus structure Z.

Furthermore, the stylus structure Z provided by this creation through the above technical solutions can not only provide the user with the function of operating the touch screen of the electronic device, but also provide the user with the projection unit 5 Out of the light beam for presentations or teaching. Moreover, with the structural design of the cover unit 2 and the pen body unit 1, the opening 102 or the exposed opening 102 can be selectively shielded to accommodate the transmission element 31 or provide the user to charge the stylus structure Z. Moreover, the stylus structure Z of the present invention also has a power display function, and the user can judge whether to charge the stylus structure Z by viewing the light colors displayed by the plurality of light-emitting units 9.

The content disclosed above is only a preferred and feasible embodiment of this creation, and does not limit the scope of patent application for this creation. Therefore, all equivalent technical changes made using this creation specification and schematic content are included in the application for this creation. Within the scope of the patent.

Z: stylus structure 1: Pen body unit 10: The first inner shell 100: accommodating space 101: Rail 102: open 11: The second inner shell 12: Shell parts 2: cover unit 200: limit part 20: Cap element 21: Shading components 3: control unit 30: processing components 31: Transmission element 4: Touch and write unit 5: Projection unit 6: Switch unit 7: Energy storage unit 8: Detection unit 9: Light-emitting unit

FIG. 1 is a three-dimensional schematic diagram of the stylus structure of the first embodiment of the creation from one angle of view.

FIG. 2 is a three-dimensional schematic diagram of the stylus structure of the first embodiment of the creation from another perspective.

Fig. 3 is a partial exploded schematic diagram of the stylus structure of the first embodiment of the creation.

4 is a schematic partial cross-sectional view of the stylus structure of the first embodiment of the creation.

FIG. 5 is a schematic diagram of the use state of the cover unit of the stylus structure of the first embodiment of the creation.

Fig. 6 is a functional block diagram of the stylus structure of the first embodiment of the creation.

Fig. 7 is an exploded schematic diagram of the stylus structure of the first embodiment of the creation.

FIG. 8 is a three-dimensional schematic diagram of the stylus structure of the second embodiment of the creation.

FIG. 9 is a schematic partial cross-sectional view of the stylus structure of the second embodiment of the creation.

FIG. 10 is a functional block diagram of the stylus structure of the second embodiment of the creation.

Z: stylus structure

1: Pen body unit

4: Touch and write unit

5: Projection unit

Claims (10)

A stylus structure, which includes: One-stroke unit, which has an accommodating space; A cover unit which can be movably arranged at one end of the pen body unit; A control unit located in the accommodating space; A touch writing unit, which is detachably arranged at the other end of the pen body unit; and A projection unit disposed on the cover unit, the projection unit is electrically connected to the control unit, and the projection unit is used for projecting a light beam. The stylus structure according to claim 1, wherein the end of the pen body unit has a guide rail, the cover unit has a limit part, and the limit part is slidably disposed in the guide rail; wherein, The guide rail is in a straight or L shape. The stylus structure according to claim 1, wherein the pen body unit has an opening communicating with the accommodating space; wherein, the cover body unit includes a cap element and a shielding element, and the cap element can Movably disposed at the one end of the pen body unit, the cap element has the limiting portion, and the shield element is connected to the cap element; wherein, when the cap element is located at a first position, the shield element The opening is shielded; wherein, when the cap element is located in a second position, the pen body unit exposes the opening. The stylus structure according to claim 3, wherein the control unit includes a processing element and a transmission element, the processing element is electrically connected to the projection unit and the transmission element, and the transmission element corresponds to the opening. The stylus structure according to claim 4, wherein the transmission element is a C-type universal serial bus connector. The stylus structure of claim 1, further comprising at least one switch unit disposed on the pen body unit, and at least one switch unit is electrically connected to the control unit. The stylus structure of claim 1, further comprising an energy storage unit located in the accommodating space, and the energy storage unit is electrically connected to the control unit. The stylus structure of claim 7, further comprising a detection unit located in the accommodating space, the detection unit is electrically connected to the control unit and the energy storage unit, and the detection unit is used for Measure the power of the energy storage unit. The stylus structure according to claim 8, further comprising a plurality of light-emitting units arranged on the pen body unit, a plurality of the light-emitting units are electrically connected to the control unit, and a plurality of the light-emitting units are used for a plurality of Color beams. The stylus structure of claim 1, wherein the pen body unit includes a first inner shell, a second inner shell, and an outer shell, and the first inner shell is detachably connected to the second inner shell. The inner shell is joined, the accommodating space is defined between the first inner shell and the second inner shell, and the outer shell is detachably sleeved on the first inner shell and the second inner shell .

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