CN209728694U - A kind of multifunctional page turning pen for teaching - Google Patents

Abstract

The utility model provides a kind of teaching multi-functional Pen for turning page, including Pen for turning page main body and USB receiver, the Pen for turning page main body cover is provided with laser head, liquid crystal clock display screen, key device, solar battery light receiving plate, Pen for turning page body interior is provided with power supply, laser designation circuit, wireless mouse circuit, page turning circuit, digital ink circuit, clock circuit, wireless signal transmitter and solar powered control mainboard, is equipped with battery and micro radio transmitter in USB receiver；The intracorporal wireless signal transmitter of Pen for turning page master and USB receiver are wirelessly connected, and are connect with power supply, laser designation module, wireless mouse module, page turning control module, writing control module and clock module.The utility model also has anti-lost warning and function of solar charging, can satisfy the various demands in modernizing teaching, provide a great convenience for user while having the instructional functions such as page turning, clock display, laser designation, wireless flying squirrel.

Description

A kind of multifunctional page turning pen for teaching

technical field

The utility model belongs to the technical field of teaching tools, in particular to a multifunctional page turning pen for teaching.

Background technique

With the development of modern education and new teaching methods, the application of presenters in the teaching process is becoming more and more extensive. Therefore, based on the traditional single laser pointer, designers have proposed some designs of presenters that integrate more functions. As the patent CN202495158U additionally integrates mouse, recording and microphone functions, and the patent CN206012103U additionally integrates functions such as writing pen, U disk and teaching rod.

The page presenter is generally composed of the main body of the pen holder and the matching plug. In daily use, the loss of the pairing plug often occurs, resulting in the inability of the page presenter to continue to be used, which will bring great inconvenience to work and life. In addition, the current page turning Most of the pens use wired charging, so when the power is too low during use, you must find a charging interface and use the charging cable to charge, which affects normal use. From the perspective of user experience, it can provide anti-loss and no-wire charging functions at the same time The current presenter can provide users with great convenience.

In view of the deficiencies in the prior art, the purpose of this utility model is to provide a multifunctional page presenter for teaching, which not only has teaching functions such as page turning, laser pointer, and wireless flying mouse, but also has functions of anti-lost warning and solar charging. It can meet various needs in modern teaching and greatly improve user experience.

Contents of the invention

The purpose of the utility model is to provide a multi-functional page presenter for teaching, aiming at the deficiencies of the prior art, which not only has teaching functions such as page turning, laser pointer, and wireless flying mouse, but also has functions of anti-lost warning and solar charging.

The utility model adopts the following technical solutions:

A multifunctional presenter for teaching, comprising a main body of the presenter and a USB receiver,

The main shell of the presenter is provided with a laser head, a liquid crystal clock display, a key device, and a solar cell light receiving board, and the key device includes a wireless mouse left button, a wireless mouse right button, a page-turning key, a page-turning key, Wireless mouse on/off key, laser pointer on/off key, power on/off key, digital ink marking/clearing key and clock setting key;

The main body of the presenter is equipped with a power supply, a laser pointer circuit, a wireless mouse circuit, a page turning circuit, a digital ink circuit, a clock circuit, a wireless signal transmitter and a solar power supply control board;

The power supply is connected with the power switch key to form a power supply module, which is used to supply power to the page presenter and control the power supply on or off. It is converted into electric energy and stored inside the power supply; the wireless mouse circuit is connected with the wireless mouse switch key, the wireless mouse left button, and the wireless mouse right button respectively to form a wireless mouse module, which is used to control the switch and operation of the wireless mouse; the laser pointer circuit is connected with the laser pointer respectively. The switch key and the laser head are connected to form a laser indicating module, which is used to control the work of the laser head; the page turning circuit is respectively connected with the front page turning key and the back page turning key to form a page turning control module, which is used to control the page turning operation; the digital ink circuit and The digital ink marking/clearing key is connected to form a writing control module, which is used to control text marking and clearing; the clock circuit is respectively connected with the LCD clock display and the clock setting button to form a clock module, which is used to adjust the time and control the display state of the time; The wireless signal transmitter is wirelessly connected with the USB receiver, and connected with the power supply, the laser pointer module, the wireless mouse module, the page turning control module, the writing control module and the clock module.

Further, it also includes an over-distance alarm module, the over-distance alarm module includes an over-distance alarm circuit arranged inside the main body of the presenter, a buzzer arranged on the shell of the main body of the presenter, and a battery arranged inside the USB receiver And a small wireless transmitter, when the distance between the main body of the presenter and the USB receiver is greater than the set value, the buzzer will sound an alarm.

Further, the USB receiver is magnetically connected to the main body of the presenter.

Further, a clip is provided at one end of the main body of the presenter, which is convenient for users to carry.

Further, the laser head is installed on the front end of the main body casing of the presenter for laser indication.

Further, the button device is made of luminous material, which is convenient for users to find and use in a dark environment.

Further, the battery arranged inside the USB receiver is a rechargeable button lithium battery.

The beneficial effects of the utility model:

The utility model provides a multifunctional page presenter for teaching, which not only has teaching functions such as page turning, laser pointer, and wireless mouse, but also has a solar power supply module and an over-distance alarm module, and has solar charging functions and anti-lost warnings. Functions can meet various needs in modern teaching, provide convenience for users, and greatly improve user experience.

Description of drawings:

Fig. 1 is the front view of the utility model;

Fig. 2 is the rear view of the utility model;

Fig. 3 is a side view of the utility model;

Fig. 4 is a structural block diagram of the utility model;

The labels in the attached drawings are: 1. Main body of the presenter; 2. Left button of the wireless mouse; 3. Laser pointer switch key; 4. Front page turning key; 5. Laser head; 6. Back page turning key; 7. Wireless Mouse on/off key; 8. Wireless mouse right button; 9. LCD clock display; 10. Pen clip; 11. USB receiver; 12. Solar battery light receiving board; 13. Power key of presenter; 14. Digital ink marking /clear key; 15, buzzer; 16, clock setting key.

Detailed ways:

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Referring to FIGS. 1-4 , a multifunctional presenter for teaching includes a presenter main body 1 and a USB receiver 11 , and the USB receiver 11 is connected to the presenter main body 1 by magnetic attraction.

The shell of the main body 1 of the presenter is provided with a laser head 5, a liquid crystal clock display screen 9, a key device, a solar cell light receiving board 12, and the key device includes a wireless mouse left button 2, a wireless mouse right button 8, and a page-turning key 4. Back page turning key 6. Wireless mouse on/off key 7. Laser pointer on/off key 3. Power on/off key 13. Digital ink marking/clearing key 14 and clock setting key 16;

The main body 1 of the presenter is equipped with a power supply, a laser pointer circuit, a wireless mouse circuit, a page turning circuit, a digital ink circuit, a clock circuit, a wireless signal transmitter and a solar power supply control board;

The wireless signal transmitter is wirelessly connected with the USB receiver 11, and connected with the power supply and control module, the laser pointer module, the wireless mouse module, the page turning control module, the writing control module and the clock module.

The power supply is connected with the power switch key 13 to form a power supply module, which is used to supply power to the presenter and control the power on or off. In the embodiment of the present invention, the internal power supply of the main body 1 of the presenter is a small battery; 12 is connected with the solar power supply control mainboard, the solar power supply control mainboard is connected with the input terminal of the small storage battery, converts solar energy into electric energy, stores it inside the small storage battery, and provides the required electric energy for the device to work.

The device has a wireless mouse function, the wireless mouse circuit is respectively connected with the wireless mouse switch key 7, the wireless mouse left button 2, and the wireless mouse right button 8 to form a wireless mouse module, which is used to control the switch and operation of the wireless mouse, and 7 is the wireless mouse switch key , used to turn on or off the wireless mouse function, 2 and 8 are wireless mouse buttons, corresponding to the left and right buttons of the mouse.

The device has a laser pointing function, and the laser pointing circuit is respectively connected with the laser pointing switch key 3 and the laser head 5 to form a laser pointing module, which is used to control the work of the laser head. In the embodiment of the utility model, the laser head 5 is installed on the main body of the presenter 1. At the front end of the housing, the light emitted by the laser head is collimated and then emitted to the laser pointer for laser indication.

The device has a document page turning function, and the page turning circuit is respectively connected with the front page turning key 4 and the back page turning key 6 to form a page turning control module for controlling the page turning operation.

This device has the function of digital marking. The digital ink circuit is connected with the digital ink marking/clearing key 14 to form a writing control module, which is used to control text marking and clearing. Press and hold the "Mark" key and drag it at the point indicated by the mouse to get the corresponding track Strokes for electronically marking documents. Short press the "Clear" button to cancel the mark.

The device has a clock display function. The clock circuit is connected with the LCD clock display 9 and the clock setting button 16 respectively to form a clock module, which is used to adjust the time and control the display state of the time. When there is no special setting, read from the LCD clock display 9 When the current time is displayed, the countdown can be set according to the required time before the lecture or speech. When the set time is reached, the backlight of the LCD window will flash to remind the user to end the speech and take back the USB receiver.

The utility model also has an anti-loss prompt function, including an over-distance alarm module, and the over-distance alarm module includes an over-distance alarm circuit arranged inside the main body 1 of the presenter, and a buzzer 15 arranged on the shell of the main body 1 of the presenter. And the battery and small wireless transmitter arranged inside the USB receiver 11, during normal use, the USB receiver 11 is separated from the main body 1 of the presenter, and the small wireless transmitter emits periodic pulse signals, which are set by the main body 1 of the presenter The over-distance alarm module receives and detects that when the distance between the USB receiver 11 and the main body of the presenter 1 exceeds the set distance, the over-distance alarm module drives the buzzer 15 to warn, reminding the user to take back the USB receiver.

In the embodiment of the utility model, the multifunctional page presenter for teaching also has a luminous function, and the buttons are all made of luminous materials, which can absorb and store light energy when the external light is strong, and can emit fluorescence when the external light is weak. It is convenient for users to find and use in dim environments.

In the embodiment of the present invention, a clip 10 is provided at the outer end of the main body 1 of the page presenter, which is convenient for the user to carry; the battery provided inside the USB receiver 11 is a rechargeable button lithium battery.

The above are only preferred embodiments of the present utility model, and the scope of protection of the present utility model is not limited to the above-mentioned embodiments. All technical solutions under the thinking of the present utility model all belong to the scope of protection of the present utility model. For those of ordinary skill in the art, some improvements and modifications without departing from the principle of the utility model should be regarded as the protection scope of the utility model.

Claims (7)

1. A multifunctional presenter for teaching, characterized in that it comprises a presenter body (1) and a USB receiver (11), The casing of the main body (1) of the presenter is provided with a laser head (5), a liquid crystal clock display (9), a key device, a solar cell light receiving board (12), and the key device includes a wireless mouse left button (2) , Wireless mouse right button (8), page forward key (4), page back key (6), wireless mouse switch key (7), laser pointing switch key (3), power switch key (13), digital ink marking /Clear key (14) and clock setting button (16); The main body (1) of the presenter is equipped with a power supply, a laser pointer circuit, a wireless mouse circuit, a page turning circuit, a digital ink circuit, a clock circuit, a wireless signal transmitter and a solar power supply control board; The power supply is connected to the power switch key (13) to form a power supply module, which is used to supply power to the page presenter and control the power supply on or off; the solar cell light receiving board (12) is connected to the solar power supply control main board, and the solar power supply control main board is connected to the power supply The input terminal is connected to convert solar energy into electric energy and store it inside the power supply; the wireless mouse circuit is connected with the wireless mouse switch key (7), the wireless mouse left button (2), and the wireless mouse right button (8) to form a wireless mouse module, which is used for Control the switch and operation of the wireless mouse; the laser pointing circuit is respectively connected with the laser pointing switch key (3) and the laser head (5) to form a laser pointing module, which is used to control the work of the laser head; the page turning circuit is connected with the front page turning key (4) respectively ), the back page turning key (6) is connected to form a page turning control module, which is used to control the page turning operation; the digital ink circuit is connected to the digital ink marking/clearing key (14) to form a writing control module, which is used to control text marking and clearing; The clock circuit is respectively connected with the LCD clock display (9) and the clock setting button (16) to form a clock module, which is used to adjust the time and control the display state of the time; the wireless signal transmitter is wirelessly connected to the USB receiver (11) , and connected with power supply, laser pointing module, wireless mouse module, page turning control module, writing control module and clock module. 2. The multifunctional presenter for teaching according to claim 1, characterized in that it also includes an over-distance alarm module, and the over-distance alarm module includes an over-distance alarm circuit arranged inside the main body (1) of the presenter . The buzzer (15) set on the casing of the main body (1) of the presenter and the battery and small wireless transmitter set inside the USB receiver (11), when the main body (1) of the presenter and the USB receiver (11 ) when the distance between them is greater than the set value, the buzzer (15) sends out an alarm. 3. The multifunctional presenter for teaching according to claim 1, characterized in that, the USB receiver (11) is connected to the main body (1) of the presenter by means of magnetic attraction. 4. The multifunctional presenter for teaching according to claim 1, characterized in that, a clip (10) is provided at the outer end of the main body (1) of the presenter, which is convenient for users to carry. 5. The multifunctional presenter for teaching according to claim 1, characterized in that the laser head (5) is installed on the front end of the shell of the main body (1) of the presenter for laser indication. 6. The multifunctional page presenter for teaching according to claim 1, characterized in that, the button device is made of luminous material, so as to facilitate users to find and use in a dark environment. 7. The multifunctional page presenter for teaching according to claim 1, characterized in that, the battery arranged inside the USB receiver (11) is a rechargeable button lithium battery.