Multipurpose page turning pen with magnetic attraction

Abstract

The utility model discloses a magnetic formula multipurpose page turning pen, including pen body main part, the inside of pen body main part is equipped with power supply battery and control mainboard, power supply battery is connected with control mainboard electricity, the outside wall of pen body main part is equipped with the magnetic attraction ring of sleeve, the magnetic attraction ring adopts permanent magnet material to make, just the magnetic attraction ring embeddedly connected on the outside wall of pen body main part, the side wall of pen body main part is equipped with the charging interface who has seted up, charging interface is connected with control mainboard electricity, the opening of charging interface is equipped with the dust cover of turning over, the side of dust cover is movably connected with pen body main part, dust cover embeddedly connected with charging interface. The utility model discloses a magnetic attraction ring is equipped with on the outside of pen body main part, can attract the page turning pen on the surface of metal material equipment, avoids the loss problem caused by separate storage, and the auxiliary magnetic block can be absorbed and stored with the matched storage seat, further improves the convenience of carrying and storage.

Description

Technical Field

[0001] This utility model relates to the field of electronic auxiliary equipment technology, specifically a magnetic multi-purpose page turner. Background Technology

[0002] In modern teaching, conferences, and presentations, page turners are a commonly used electronic aid that helps users control the page turning of presentations even when they are away from electronic devices (such as computers or projector connection devices), greatly improving ease of use and presentation effectiveness. However, existing page turners have several shortcomings in use: First, they are not very portable. Most page turners do not have a fixed storage structure and are easily lost when mixed with other items. Especially when carrying devices such as laptops, page turners often need to be placed separately in a pencil case or pocket, which is not convenient to access and store. Second, their functions are relatively limited. Traditional page turners can only perform basic functions such as page turning and laser pointers. When users need to write and annotate on touch screen devices such as tablets and all-in-one computers, they need to carry an additional touch screen pen, which increases the number of items to carry and requires frequent switching of tools, affecting the continuity of operation. To address the problems existing in the prior art, this utility model proposes a magnetic multi-purpose page turner. By integrating magnetic function and touch screen writing tip, and optimizing the overall structural design, it achieves a dual improvement in functionality and portability, meeting the user's needs in different scenarios. Utility Model Content

[0003] The purpose of this invention is to provide a magnetic multi-purpose page turner to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a magnetic multi-purpose page turner, comprising a pen body, inside which is a power supply battery and a control main board, the power supply battery being electrically connected to the control main board; a magnetic ring, made of permanent magnet material, is fitted onto the outer wall of the pen body and is embedded in the outer wall of the pen body; a charging interface is provided on the side wall of the pen body, the charging interface being electrically connected to the control main board, and a flip-up dust cover is provided at the opening of the charging interface, one side of which is movably connected to the pen body, the dust cover and the charging interface being embedded in each other. The pen body features an integrated wireless signal transmitter on its main control board. A page-turning button and a laser indicator button are located on the outer wall of the pen body, both electrically connected to the main control board. One end of the pen body has a mounting groove into which a touchscreen pen tip is detachably connected. The touchscreen pen tip is made of conductive silicone and has a threaded connector at one end, which extends into the mounting groove and is threaded to the inner wall of the groove. A laser light is mounted on the other end of the pen body, and the laser light is electrically connected to the main control board via a laser indicator button.

[0005] Preferably, an auxiliary magnetic block is fixedly provided on the outer side of the pen body. The auxiliary magnetic block is made of ferrite magnet material and can be attracted and cooperate with the matching magnetic absorption base.

[0006] Preferably, the magnetic ring is made of neodymium iron boron permanent magnet material, and the inner wall of the magnetic ring is tightly bonded to the pen body with glue.

[0007] Preferably, the charging interface is a Type-C interface, which is fixed inside the pen body by screws, and the dust cover is made of silicone material.

[0008] Preferably, the wireless signal transmitter uses a 2.4GHz wireless transmission module, and the wireless signal transmitter is integrated on the control motherboard by soldering, and the transmission distance of the wireless signal transmitter can reach 10 meters.

[0009] Preferably, the page-turning buttons include a "previous page" button and a "next page" button. Both the page-turning buttons and the laser indicator button are made of silicone, and both the page-turning buttons and the laser indicator button are electrically connected to the control motherboard via wires.

[0010] Preferably, a power indicator light is also provided on the outer side wall of the pen body. The power indicator light is electrically connected to the control motherboard. The power indicator light includes a red light, a yellow light, and a green light, which correspond to the low power, medium power, and full power states of the power supply battery, respectively.

[0011] Compared with the prior art, the beneficial effects of this utility model are: 1. By attaching a magnetic ring to the outside of the pen body, the page turner can be attached to the surface of a metal device, avoiding the problem of loss due to separate storage; at the same time, the auxiliary magnetic block can be attached to the matching storage base for storage, further improving the convenience of carrying and storing.

[0012] 2. It integrates page-turning control and touch screen writing functions, so users do not need to carry an additional touch screen pen. They can quickly switch between page-turning demonstrations and touch screen writing, meeting the dual needs of presentation and annotation in teaching and meetings. The additional laser light and power display functions further expand the usage scenarios and enhance the user experience.

[0013] 3. The charging port is located on the side of the pen body, avoiding the problem of the end interface being easily damaged by impact. At the same time, the dust cover can effectively prevent dust from entering the interface and extend the service life of the interface. The touch screen pen tip adopts a detachable threaded connection, which is easy to replace and adapts to different touch screen devices, improving the device's versatility. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional structural diagram of the present invention; Figure 3 This is a three-dimensional structural diagram of the present invention; Figure 4 This is a schematic diagram of the internal structure of the pen body of this utility model.

[0015] In the picture: 1. Pen body; 2. Power supply battery; 3. Control board; 4. Magnetic ring; 5. Auxiliary magnetic block; 6. Threaded connector; 7. Charging interface; 8. Dust cover; 9. Page turning button; 10. Laser indicator button; 11. Laser light; 12. Touch screen pen tip; 13. Battery indicator light. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4The present invention provides a technical solution: a magnetic multi-purpose page turner, including a pen body 1. The pen body 1 is made of lightweight ABS material, which ensures structural strength, reduces overall weight, and improves grip comfort. The pen body 1 is equipped with a power supply battery 2 and a control board 3. The power supply battery 2 is a rechargeable lithium battery with a capacity of 500mAh, which can meet the needs of continuous use for 8-10 hours. The power supply battery 2 is electrically connected to the control board 3.

[0018] A magnetic ring 4 is fitted onto the outer wall of the pen body 1. The magnetic ring 4 is made of neodymium iron boron permanent magnet material, which has strong magnetic force and small size. The magnetic ring 4 is embedded in the outer wall of the pen body 1. The inner wall of the magnetic ring 4 is tightly attached to the pen body 1 with glue to prevent the magnetic ring 4 from sliding during use. When carrying the pen, the user can use the magnetic ring 4 to attach the page turner to the metal casing of a laptop, a metal folder, or the frame of a whiteboard to avoid losing the page turner.

[0019] An auxiliary magnetic block 5 is fixedly installed on the outer side of the pen body 1. The auxiliary magnetic block 5 is made of ferrite magnet material and can be attracted and cooperate with the matching magnetic absorption holder. The magnetic absorption holder can be fixed on a desktop or wall. When the pen is not in use, the side of the pen body 1 with the auxiliary magnetic block 5 is aligned with the magnetic absorption holder, and the auxiliary magnetic block 5 and the magnet inside the magnetic absorption holder attract each other to achieve stable storage.

[0020] A charging port 7 is located on the side wall of the pen body 1. The charging port 7 is electrically connected to the control motherboard 3. A flip-up dust cover 8 is located at the opening of the charging port 7. One side of the dust cover 8 is movably connected to the pen body 1, and the dust cover 8 is embedded in the charging port 7. The charging port 7 uses a Type-C interface, supporting data transmission and charging functions. The charging port 7 is fixed inside the pen body 1 with screws. The dust cover 8 is made of silicone, which has good flexibility and facilitates its use. When the charging port 7 needs to be used, simply flip open the dust cover 8; when not in use, close the dust cover 8 to prevent dust and debris from entering the port.

[0021] The control motherboard 3 integrates a wireless signal transmitter, which uses a 2.4GHz wireless transmission module. The wireless signal transmitter is soldered onto the control motherboard 3 and has a transmission distance of up to 10 meters. An external wireless signal receiver connects electrically to devices such as computers and projectors via a USB interface, enabling wireless connection.

[0022] The outer wall of the pen body 1 is equipped with a page-turning button 9 and a laser indicator button 10, both of which are electrically connected to the control motherboard 3. The page-turning button 9 includes a "previous page" button and a "next page" button. Both the page-turning button 9 and the laser indicator button 10 are made of silicone, providing clear tactile feedback, and are electrically connected to the control motherboard 3 via wires. A laser light 11 is installed at the other end of the pen body 1, and the laser light 11 is electrically connected to the control motherboard 3 via the laser indicator button 10. During a presentation, pressing the page-turning button 9 sends a signal to the control motherboard 3, which then transmits the command to the computer via a wireless transmitter, thus turning the pages of the presentation. Pressing the laser indicator button 10 causes the control motherboard 3 to control the laser light 11 to emit a laser beam to indicate key content.

[0023] The pen body 1 has a mounting groove at one end, and a touch screen pen tip 12 is detachably connected inside the mounting groove. The touch screen pen tip 12 is made of conductive silicone material, which has good conductivity and can be adapted to capacitive touch screen devices. The touch screen pen tip 12 has a threaded connector 6 at one end, which extends into the mounting groove and is threaded to the inner wall of the mounting groove through the thread structure. This makes it easy for users to replace touch screen pen tips 12 of different diameters as needed to adapt to different sizes of tablets and all-in-one touch screens.

[0024] A power indicator light 13 is also provided on the outer wall of the pen body 1. The power indicator light 13 is electrically connected to the control motherboard 3. The power indicator light 13 includes a red light, a yellow light, and a green light, which correspond to the low, medium, and full charge states of the power supply battery 2, respectively. When the power supply battery 2 is below 20%, the red light is on; when the power is between 20% and 80%, the yellow light is on; and when the power is above 80%, the green light is on, allowing the user to know the power status in real time and charge it in time.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A magnetic multi-purpose page turner, characterized in that, It includes a pen body (1), and the pen body (1) is equipped with a power supply battery (2) and a control motherboard (3) inside the pen body (1). The power supply battery (2) is electrically connected to the control motherboard (3). A magnetic ring (4) is fitted on the outer wall of the pen body (1). The magnetic ring (4) is made of permanent magnet material and is embedded in the outer wall of the pen body (1). A charging port (7) is provided on the side wall of the pen body (1). The charging port (7) is electrically connected to the control motherboard (3). A flip-out dust cover (8) is provided at the opening of the charging port (7). One side of the dust cover (8) is movably connected to the pen body (1). The dust cover (8) is embedded in the charging port (7). A wireless signal transmitter is integrated on the control motherboard (3). A page-turning button (9) and a laser indicator button (10) are provided on the outer side wall of the pen body (1). Both the page-turning button (9) and the laser indicator button (10) are electrically connected to the control motherboard (3). The pen body (1) has an installation groove at one end, and a touch screen pen tip (12) is detachably connected inside the installation groove. The touch screen pen tip (12) is made of conductive silicone material, and a threaded connector (6) is provided at one end of the touch screen pen tip (12). The threaded connector (6) extends into the installation groove and is threadedly connected to the inner wall of the installation groove through the threaded structure. A laser light (11) is installed at the other end of the pen body (1), and the laser light (11) is electrically connected to the control motherboard (3) through the laser indicator button (10).

2. The magnetic multi-purpose page turner according to claim 1, characterized in that: An auxiliary magnetic block (5) is fixedly provided on the outside of the pen body (1). The auxiliary magnetic block (5) is made of ferrite magnet material and can be attracted and cooperated with the matching magnetic absorption base.

3. The magnetic multi-purpose page turner according to claim 1, characterized in that: The magnetic ring (4) is made of neodymium iron boron permanent magnet material, and the inner wall of the magnetic ring (4) is tightly bonded to the pen body (1) with glue.

4. The magnetic multi-purpose page turner according to claim 1, characterized in that: The charging interface (7) adopts a Type-C interface and is fixed inside the pen body (1) by screws. The dust cover (8) is made of silicone material.

5. The magnetic multi-purpose page turner according to claim 1, characterized in that: The wireless signal transmitter uses a 2.4GHz wireless transmission module and is integrated on the control motherboard (3) by soldering.

6. The magnetic multi-purpose page turner according to claim 1, characterized in that: The page turning button (9) includes a "previous page" button and a "next page" button. Both the page turning button (9) and the laser indicator button (10) are made of silicone. Both the page turning button (9) and the laser indicator button (10) are electrically connected to the control motherboard (3) through wires.

7. The magnetic multi-purpose page turner according to claim 1, characterized in that: The outer wall of the pen body (1) is also provided with a power indicator light (13). The power indicator light (13) is electrically connected to the control motherboard (3). The power indicator light (13) includes a red light, a yellow light and a green light, which correspond to the low power, medium power and full power states of the power supply battery (2) respectively.

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