Intelligent pen compatible with handwriting and flying mouse functions

Abstract

The utility model provides an intelligent pen compatible with handwriting and flying mouse functions. The intelligent pen comprises a pen body; the pen body is of a hollow cylindrical structure with one thick end and one thin end, and the middle of the pen body is in smooth transition from the thick end to the thin end. The pen point is detachably mounted at the thin end of the pen body; the side cover is detachably mounted at the thick end of the pen body and seals an opening in the thick end of the pen body; the one or more buttons are fixed on the side surface of the pen body; a pen body which is basically the same as the internal structure of the pen body is accommodated in the pen body; the pen body comprises an upper cover and a lower cover which are detachably connected; the upper cover is provided with an elastic area at a position corresponding to the button; the PCB is fixed between the upper cover and the lower cover; and the battery is fixed on the lower cover. The intelligent pen can be used as a remote controller to control large-screen operation and can also directly write on a large screen, so that the interference of switching equipment by a user on a teaching process is reduced.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of intelligent teaching, and particularly relates to a smart pen compatible with handwriting and mouse functions. BACKGROUND

[0002] When teaching with a large screen, teachers often need to frequently switch between using a remote controller, a handwriting pen, a keyboard, a mouse and other devices to operate the large screen. This multi-device switching not only increases the complexity of operation, but also easily disrupts the teaching rhythm, affecting the fluency and coherence of the classroom. For example, the teacher may need to use a remote controller to switch slides during the explanation, then pick up a handwriting pen to make annotations, and then use a keyboard to input text or call other teaching tools. This frequent device switching not only distracts the teacher's attention, but also may cause operational errors or delays, thereby affecting the teaching effect and the learning experience of students. In addition, for teachers who are not familiar with multi-device operation, this complex operation method may also increase the teaching burden and reduce the efficiency of the classroom.

[0003] Therefore, how to simplify the operation process of large screen teaching and reduce the interference caused by device switching has become a key problem to improve the fluency of teaching and user experience. CONTENT OF THE UTILITY MODEL

[0004] The purpose of the present application is to overcome the defect that the user needs to switch between multiple devices when using a large screen for teaching.

[0005] In order to achieve the above purpose, the present application provides a smart pen compatible with handwriting and mouse functions, comprising:

[0006] a pen body, which is a hollow cylindrical structure with one end thick and the other end thin, and the middle part is smoothly transitioned from the thick end to the thin end;

[0007] a pen head, which is detachably installed at the thin end of the pen body;

[0008] a side cover, which is detachably installed at the thick end of the pen body and closes the opening of the thick end of the pen body; and

[0009] one or more buttons fixed on the side surface of the pen body;

[0010] the pen body inside contains a pen body which is basically the same as the internal structure of the pen body;

[0011] the pen body comprises:

[0012] a detachable upper cover and a lower cover; the upper cover has an elastic area at a position corresponding to the button;

[0013] a PCB board fixed between the upper cover and the lower cover; and

[0014] A battery is fixed on the lower cover.

[0015] As an improvement of the above-mentioned smart pen, the cross section of the pen body is oval or oblate.

[0016] As an improvement of the above-mentioned smart pen, the pen body further comprises a microphone hole.

[0017] As an improvement of the above-mentioned smart pen, the pen body further comprises a UWB module fixed between the upper cover and the lower cover.

[0018] As an improvement of the above-mentioned smart pen, the pen body further comprises one or more magnets fixed on the lower cover.

[0019] As an improvement of the above-mentioned smart pen, the pen head is an infrared pen head.

[0020] Compared with the prior art, the advantages of the present application are as follows:

[0021] 1. The smart pen of the present application can be used as a remote controller to control the large screen operation, and can also be directly used for writing on the large screen, thereby reducing the interference of the user switching devices on the teaching process.

[0022] 2. The smart pen of the present application adopts a design of smooth transition from thick to thin, which can accommodate remote control components and also has obvious pointing property when writing. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 Fig. 1 shows the overall diagram of the smart pen compatible with handwriting and mouse functions;

[0024] Figure 2 Fig. 2 shows the pen body diagram of the smart pen compatible with handwriting and mouse functions;

[0025] Figure 3 Fig. 3 shows the pen body explosion diagram of the smart pen compatible with handwriting and mouse functions;

[0026] Figure 4 Fig. 4 shows the cross-sectional diagram of the smart pen compatible with handwriting and mouse functions. DETAILED DESCRIPTION

[0027] The technical solutions of the present application will be described in detail below with reference to the accompanying drawings.

[0028] As shown in Fig. 1, the smart pen of the present application comprises a pen body 1, a pen head 2, an upper cover 3, a lower cover 4, a battery 5, a UWB module 6, a microphone 7 and one or more magnets 8. Figure 1As shown, the application provides a smart pen with handwriting and mouse functions, which can include a pen body 1. The pen body 1 can be a hollow cylinder with one end thick and the other end thin. The middle part of the pen body 1 can be a smooth transition from the thick end to the thin end. The cross section of the pen body 1 can be oval or oblate. The thick end of the pen body 1 can be detachably closed by a side cover 3. The thin end of the pen body 1 can be detachably connected with a pen tip 2. The side of the thick end of the pen body 1 can be provided with a microphone hole 6 for installing a microphone. The pen tip 2 can be an infrared pen tip or other pen tip that can be used for writing on a large screen. The side of the pen body 1 is also fixed with a first button 4 and a second button 5. In other embodiments, the side of the pen body 1 can have one or more buttons.

[0029] The pen body 1 adopts a shape that smoothly transitions from the thick end to the thin end, which is suitable for users to use the smart pen as a remote control and also facilitates users to use the smart pen for writing on a large screen. The thick end of the pen body 1 has a large internal capacity, which can accommodate components such as a UWB module and a circuit board that require a large space. The side of the thick end also has enough area to provide multiple buttons required for a remote control. The thin end of the pen body 1 is used for writing on a large screen, which is beneficial for user positioning and convenient for users to use.

[0030] As shown in Figure 2 , Figure 3 and Figure 4 , the pen body 1 can accommodate a pen body 7 that is substantially consistent with the internal shape of the pen body 1. The pen body 7 can include an upper cover 701 and a lower cover 702 that are connected by screws after being snapped together. The middle part of the lower cover 702 can have an opening for accommodating and fixing a battery 703. Around the battery 703, the lower cover 702 can also have grooves for accommodating a first magnet 705, a second magnet 706, and a third magnet 707. These magnets can be used to attract the bottom of the smart pen to the edge of a large screen. A UWB module 704 can also be fixed at the thick end of the pen body 7. In other embodiments, the number of magnets in the pen body 7 can be less than 3 or more than 3. The upper cover 701 and the lower cover 702 can be detachably connected in other ways, such as snap connection.

[0031] As shown in Figure 3 , a PCB board 708 can also be fixed and installed between the battery 703 and the upper cover 701 in the pen body 7. The upper cover 701 can have elastic areas corresponding to the positions of the first button 4 and the second button 5, which can provide the power for the buttons to bounce back after being pressed.

[0032] The mouse function described in the application is a function of obtaining the pose of a remote control and pointing to a large screen using UWB and other functions.

[0033] Finally, it should be noted that the above examples are only used to illustrate the technical solutions of the present application and are not limiting. Although the present application has been described in detail with reference to the examples, those skilled in the art should understand that modifications or equivalent replacements to the technical solutions of the present application can be made without departing from the spirit and scope of the present application, and all should be covered in the scope of the claims of the present application.

Claims

1. A smart pen compatible with handwriting and mouse functions, characterized by, Comprise: a pen body (1); the pen body (1) is a hollow cylindrical structure with one end thick and one end thin, and the middle part is smoothly transitioned from the thick end to the thin end; a pen head (2) which is detachably mounted at the thin end of the pen body (1); a side cover (3) which is detachably mounted at the thick end of the pen body (1) to close the opening of the thick end of the pen body (1); and one or more buttons fixed on the side of the pen body (1); the pen body (1) contains a pen body (7) which has basically the same internal structure as the pen body (1); the pen body (7) comprises: a detachable upper cover (701) and a lower cover (702); the upper cover (701) has an elastic area at the position corresponding to the button; a PCB board (708) fixed between the upper cover (701) and the lower cover (702); and a battery (703) fixed on the lower cover (702). The cross section of the pen body (1) is oval or oblate.

2. The smart pen compatible with handwriting and mouse functions according to claim 1, wherein, The pen body (1) further comprises a microphone hole (6).

3. The smart pen compatible with handwriting and mouse functions according to claim 1, wherein, The pen body (7) further comprises a UWB module (704) fixed between the upper cover (701) and the lower cover (702).

4. The smart pen compatible with handwriting and mouse functions according to claim 1, wherein, The pen body (7) further comprises one or more magnets fixed on the lower cover (702).

5. The smart pen compatible with handwriting and mouse functions according to claim 1, wherein, The pen head (2) is an infrared pen head.

6. The smart pen compatible with handwriting and mouse functions according to claim 1, wherein, ​

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