CN215341015U

CN215341015U - Multifunctional writing pen

Info

Publication number: CN215341015U
Application number: CN202120901698.XU
Authority: CN
Inventors: 张海力
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-28
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a multifunctional handwriting pen, which comprises a pen holder, a wireless transmission module, a pen point positioning module, a mouse control assembly, a power supply and a power switch, wherein the mouse control assembly is used for generating a mouse control signal; the mouse has the advantages that the mouse control and writing functions can be realized on the matched electronic equipment, the use is convenient, and the function switching is flexible.

Description

Multifunctional writing pen

Technical Field

The utility model relates to a handwriting pen, in particular to a multifunctional handwriting pen.

Background

The existing handwriting pen senses the position of a pen point through photoelectric sensing between the pen point and a bottom plate by writing on the specific bottom plate, so that corresponding writing handwriting is displayed in a writable program on a matched electronic device; however, this kind of writing pen all need have specific bottom plate to respond to the nib position, just can show in the writing procedure that corresponds, and application range is comparatively limited, owing to set up photoelectric sensing ware at the nib, therefore nib width broad, comparatively hard when writing.

Disclosure of Invention

The utility model aims to solve the technical problem of providing a multifunctional writing pen which can realize mouse control and writing functions on matched electronic equipment, and has the advantages of convenient use and flexible function switching.

The technical scheme adopted by the utility model for solving the technical problems is as follows: a multifunctional handwriting pen comprises a pen holder, a wireless transmission module, a pen point positioning module, a mouse control assembly, a power supply and a power switch, wherein the mouse control assembly is used for generating a mouse control signal, the multifunctional handwriting pen further comprises a function control module for switching a pressure threshold value, a sliding bottom surface is arranged on the pen holder, a writing tip is arranged at one end of the pen holder and is elastically connected with the pen holder through an elastic connection mechanism, a piezoelectric sensor is arranged between the writing tip and the pen holder and is used for sending a pressure signal generated by the writing tip to the pen holder and sending the pressure signal to the function control module, the function control module is used for sending the mouse control signal generated by the mouse control assembly to an external matched electronic device through the wireless transmission module when the received pressure signal is lower than a preset switching pressure threshold value, and when received pressure signal surpassed preset switching pressure threshold value, pass through wireless transmission module send and write signal to the electronic equipment of outside matching, nib orientation module adopt gyroscope induction module, gyroscope induction module be used for the response acquire writing most advanced actual displacement signal and send to the electronic equipment of outside matching, the power respectively with wireless transmission module nib orientation module mouse control assembly function control module and piezoelectric sensor electricity connect.

The mouse control assembly comprises a left function key for generating a left key control signal, a right function key for generating a right key control signal and a roller for generating a rolling control signal, wherein the left function key is positioned on the left side of the pen holder, the right function key is positioned on the right side of the pen holder, and the roller is rotatably arranged on the middle rod body of the pen holder.

The functional control module is internally provided with a handwriting width conversion module which is used for reading the pressure signal received by the functional control module, converting the pressure signal into a handwriting width signal displayed on an external matched electronic device and using the handwriting width signal as a writing signal width parameter. If the force is large in the writing process, the displayed lines are thick, and if the force is small, the lines are thin.

The distance from the front end of the gyroscope induction module to the writing tip is less than 2 cm. Improving accuracy of acquired writing tip actual displacement information

The other end of the penholder is provided with a laser pen signal generator electrically connected with the power supply. The laser pen function is further integrated, and the use and the carrying are more convenient.

Compared with the prior art, the utility model has the advantages that when the mouse is used as a mouse function, the mouse control is realized only by pressing the mouse control component and sliding the sliding bottom surface, and the writing tip is not required to be pressed; when the handwriting pen function is needed, the pen holder is grasped in a pen holding posture and downward force is applied, the function control module sends a writing signal to an external matched electronic device when the received pressure signal exceeds a preset switching pressure threshold value, corresponding software with the writing function on the electronic device executes corresponding writing operation according to the writing signal, the position of a writing point is generated in real time according to an initial position and an actual displacement signal of a writing tip sent by the gyroscope induction module, the gyroscope induction module adopts a conventional multi-axis gyroscope and can accurately acquire the real-time displacement of the writing tip in real time, and therefore the actual writing position in the software of the electronic device is obtained through conversion; the stylus pen can write on any object, like books, hardboard, optional position such as wall, the plane effect that the writing face is non-deformable is better, wireless transmission module generally adopts bluetooth transmission module, can realize with windows, android, operating system's such as IOS communication, can be according to the system self-adaptation communication of connecting, application range is wider, and conform to with the actual custom of writing, when lifting up the pen, do not produce and write the signal, when applying certain pressure pen-drop and writing, continue to write in the pen-drop position, it is very convenient to use, whole process need not the finger and carries out additional operation, and the nib width can be made narrower, more accord with the in-service use custom.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic structural view of the present invention;

fig. 3 is a control schematic block diagram of the present invention.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

The first embodiment is as follows: a multifunctional handwriting pen comprises a pen holder 1, a wireless transmission module 2, a pen point positioning module adopting a gyroscope induction module 3, a mouse control assembly, a power supply 4, a power switch 5 and a function control module 6 provided with a switching pressure threshold value, wherein the mouse control assembly is used for generating a mouse control signal, the mouse control assembly comprises a left function key 71 used for generating a left key control signal, a right function key 72 used for generating a right key control signal and a roller 73 used for generating a rolling control signal, the left function key 71 is positioned on the left side of the pen holder 1, the right function key 72 is positioned on the right side of the pen holder 1, the roller 73 is rotatably arranged on the middle rod body of the pen holder 1, the pen holder 1 is provided with a sliding bottom surface 11, one end of the pen holder 1 is provided with a writing tip 12, the writing tip 12 is elastically connected with the pen holder 1 through an elastic connection mechanism 13, a piezoelectric sensor 8 is arranged between the writing tip 12 and the pen holder 1, the piezoelectric sensor 8 is used for sending a pressure signal generated by the writing tip 12 to the penholder 1 and sending the pressure signal to the function control module 6, the function control module 6 is used for sending a mouse control signal generated by the mouse control component to an external matched electronic device through the wireless transmission module 2 when the received pressure signal is lower than a preset switching pressure threshold value, and send through wireless transmission module 2 when the pressure signal received surpasss the preset switching pressure threshold and write signal to the electronic equipment of outside matching, gyroscope induction module 3 is used for the response to acquire the actual displacement signal of writing pointed end 12 and sends to the electronic equipment of outside matching, the front end of gyroscope induction module 3 is less than 2cm to the distance of writing pointed end 12, power 4 is connected with wireless transmission module 2, gyroscope induction module 3, mouse control assembly, function control module 6 and piezoelectric sensor 8 electricity respectively. The wireless transmission module 2 is usually a bluetooth module, and is used for realizing communication with windows, android, IOS and other operating systems, and can perform adaptive communication according to a connected system; the power source 4 can be a dry battery or a rechargeable button battery or a rechargeable lithium battery, and the elastic connection mechanism is usually a spring.

Example two: the rest of the embodiment is the same as the first embodiment, except that a handwriting width conversion module 61 is arranged in the function control module 6, and the handwriting width conversion module 61 is used for reading the pressure signal received by the function control module 6, converting the size of the pressure signal into a width signal of handwriting displayed on an external matched electronic device, and using the width signal as a width parameter of the writing signal.

Example three: the rest of the pen is the same as the first embodiment, and the difference is that the other end of the pen holder 1 is provided with a laser pen signal generator 14 connected with the power supply 4.

Claims

1. A multifunctional handwriting pen comprises a pen holder, a wireless transmission module, a pen point positioning module, a mouse control assembly, a power supply and a power switch, wherein the mouse control assembly is used for generating a mouse control signal, the multifunctional handwriting pen is characterized by further comprising a function control module provided with a switching pressure threshold value, the pen holder is provided with a sliding bottom surface, one end of the pen holder is provided with a writing tip, the writing tip is elastically connected with the pen holder through an elastic connection mechanism, a piezoelectric sensor is arranged between the writing tip and the pen holder and used for sending a pressure signal generated by the writing tip to the pen holder and sending the pressure signal to the function control module, the function control module is used for sending the mouse control signal generated by the mouse control assembly to an external matched electronic device through the wireless transmission module when the received pressure signal is lower than the preset switching pressure threshold value, and when received pressure signal surpassed preset switching pressure threshold value, pass through wireless transmission module send and write signal to the electronic equipment of outside matching, nib orientation module adopt gyroscope induction module, gyroscope induction module be used for the response acquire writing most advanced actual displacement signal and send to the electronic equipment of outside matching, the power respectively with wireless transmission module nib orientation module mouse control assembly function control module and piezoelectric sensor electricity connect.

2. The multifunctional writing pen according to claim 1, wherein the mouse control assembly comprises a left function key for generating a left key control signal, a right function key for generating a right key control signal, and a roller for generating a scroll control signal, the left function key is located at the left side of the pen barrel, the right function key is located at the right side of the pen barrel, and the roller is rotatably disposed on the middle shaft of the pen barrel.

3. The multifunctional handwriting pen according to claim 1, characterized in that said function control module is provided with a handwriting width conversion module, said handwriting width conversion module is used for reading the pressure signal received by said function control module and converting the magnitude of the pressure signal into a handwriting width signal displayed on an external matching electronic device and using the handwriting width signal as a width parameter of the writing signal.

4. The multifunctional stylus of claim 1, wherein a distance from a front end of the gyro sensor module to the writing tip is less than 2 cm.

5. The multifunctional writing pen according to claim 1, wherein the other end of the pen holder is provided with a laser pen signal generator electrically connected to the power supply.