CN203013273U - Multifunctional recording pen - Google Patents

Abstract

A multifunctional recording pen, comprising a lower part of a pen body, an upper part of a pen body and a control circuit, the top of the lower part of the pen body is fixedly connected to the upper part of the pen body, a microphone and a loudspeaker are electrically connected to the control circuit, and the control circuit is fixed on the upper part of the pen body, Storage device, rechargeable battery, control switch group, radio device, earphone jack and timing device are electrically connected with control circuit respectively, and the outer surface of pen body upper part is provided with display device, and display device is electrically connected with control circuit, and the top of pen body is fixed Connect the USB interface, the USB interface is electrically connected with the control circuit, and the outer surface of the upper part of the pen body is provided with a number of openings, and the openings are correspondingly equipped with a button group and an earphone jack, and the button group corresponds to the control switch group. The utility model realizes the functions of recording, timing, storing data, displaying, writing, receiving sound, etc., has a simple structure and is convenient for learning foreign languages.

Description

multifunctional voice recorder

technical field

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

Background technique

At present, various types of pens are only a kind of writing tool. For many people who study foreign languages, the recording and playback device is an indispensable auxiliary tool in learning. Bring a lot of inconvenience. the

At present, there are recording pens that combine the recording and playback device on the pen. This kind of pen is easy to carry, and can complete recording and playback while writing. It is necessary to use a matching special charger, which is inconvenient to carry when going out, and there is no display device to display work information, which is inconvenient to use and has no timing function. the

Contents of the invention

The purpose of the utility model is to provide a multi-functional recording pen for the deficiencies of the prior art, which realizes the functions of recording, timing, data storage, display, writing, etc., and has a simple structure and is convenient for learning foreign languages. the

The technical scheme of the utility model is: a multi-functional recording pen, including the lower part of the pen body, the upper part of the pen body and the control circuit, the top of the lower part of the pen body is fixedly connected to the upper part of the pen body, and the microphone and the loudspeaker are electrically connected with the control circuit. The control circuit is fixed on the upper part of the pen body, and the storage device, rechargeable battery, control switch group, radio device, earphone jack and timing device are electrically connected with the control circuit respectively, and the outer surface of the upper part of the pen body is provided with a display device, and the display device and the control circuit Electrically connected, the top of the pen body is fixedly connected to the USB interface, and the USB interface is electrically connected to the control circuit. The outer surface of the pen body upper part is provided with several openings. The openings are correspondingly equipped with a button group and an earphone jack, and the button group corresponds to the control switch group. the

The button group includes a button to control start/stop, a button to control play/up, a button to control play/down, a button to control exit, a button to control automatic play, a knob to adjust the volume of the sound, and a button to control timing. The button to control the radio, the button to control the radio and FM. the

The bottom end of the pen body is detachably connected with a pen cap. the

The top of the pen body is detachably connected with a pen cover. the

The model of the control circuit is KBDM959-O202. the

Adopting the above-mentioned technical scheme: both the sound receiving device and the timing device are electrically connected with the control circuit, so that the recording pen realizes the functions of sound recording and timing, which is convenient for learning. The upper surface of the pen body is provided with a display device electrically connected to the control circuit, which can display the working status of the recording pen. The top of the pen body upper part is fixedly connected to the USB interface, which can be directly connected to the USB of the computer for convenient charging and data transfer. the

Further description will be given below in conjunction with the accompanying drawings and specific embodiments. the

Description of drawings

Fig. 1 is a side view of the utility model;

Fig. 2 is a structural schematic diagram of the utility model.

In the accompanying drawings, 1 is the pen cover, 2 is the upper part of the pen body, 3 is the lower part of the pen body, 4 is the display device, 5 is the pen cap, 6 is the USB interface, 7 is the storage device, 8 is the control circuit, 9 is the rechargeable battery, 11, 12, 13, 14, 15, 16, 23, 24 are buttons, 17 is a knob, 21 is a microphone, 22 is a loudspeaker, and 25 is an earphone jack. the

Detailed ways

Referring to Fig. 1 and Fig. 2, a kind of multi-function recording pen comprises pen body lower part 3, pen body upper part 2 and control circuit 8, and in this embodiment, the model of control circuit is KBDM959-O202, can buy in the market. The top of the pen body lower part 3 is fixedly connected to the pen body upper part 2, the microphone 21 and the loudspeaker 22 are electrically connected to the control circuit 8, and the control circuit 8 is fixed on the pen body upper part 2, the storage device 7, the rechargeable battery 9, the control switch group, The radio device, the earphone jack 25 and the timing device are electrically connected to the control circuit 8 respectively. The outer surface of the pen body part 2 is provided with a display device 4, the display device 4 is electrically connected with the control circuit 8, the top of the pen body is fixedly connected with the USB interface 6, and the USB interface 6 is electrically connected with the control circuit 8, and the outer surface of the pen body part 2 A number of openings are provided, and a button group and an earphone jack 25 are correspondingly installed in the opening. The button 14 to exit, the button 16 to control automatic playback, the knob 17 to adjust the volume of the sound, the button 15 to control the timing, the button 23 to control the radio, the button 24 to control the radio and frequency modulation, and the button group corresponds to the control switch group. A pen cap 5 is detachably connected to the bottom of the pen body, and a pen cap 1 is detachably connected to the top of the pen body. the

When in use, when the button 11 of the control start/stop is pressed, the recording will be started automatically, and the recording will be stopped when pressed again, and the data will be saved in the memory 7 automatically. When the button 16 of the control automatic playback is pressed, the recording will be automatically Play the previous recording, which is convenient for practicing pronunciation when learning a foreign language. Press the button 12 to control playback/turn up in the unrecorded state, and the recording file in the memory 7 will be played automatically, and press the button 12 to control playback/turn up again. Play the previous recording file, and when the button 13 that controls play/turn down is pressed, the next recording file will be played. When the button 14 is pressed, it will automatically exit the playback; in the recording state, pressing the button 12 and the button 13 for controlling playback/turning up is invalid, and when the button 14 for controlling exit is pressed, it will automatically exit the recording without saving recording. When pressing the button 15 of timing control, the timing device can start counting automatically, and when pressing the button 15 again, the timing time can be displayed on the display device 4, so as to check the time of doing the question conveniently, when the button 15 is pressed for a long time, it will Automatic exit timing. Opening the button 23 for controlling the radio device can start the radio device, and adjusting the button 24 for controlling the radio frequency modulation can perform frequency modulation. The radio action, recording action and playback action are independent of each other. Earphones can be plugged into the earphone jack, and the earphones and the speakers are independent of each other. When the earphones are plugged in, the speakers do not work, and when the earphones are not inserted, the speakers work. The pen cover 1 can be pulled off and can be connected to the computer through the USB interface 6, so that the file in the memory 7 can be operated, and the file can be stored in the memory 7, and the rechargeable battery 9 can also be charged. the

Claims (5)

1. A multifunctional recording pen, including the lower part of the pen body (3), the upper part of the pen body (2) and the control circuit (8), the top of the lower part of the pen body (3) is fixedly connected to the upper part of the pen body (2), the microphone (21 ) and the speaker (22) are electrically connected with the control circuit (8), and it is characterized in that: the control circuit (8) is fixed on the upper part of the pen (2), the storage (7), the rechargeable battery (9), the control switch Group, radio device, earphone jack (25) and timing device are electrically connected with control circuit (8) respectively, and the outer surface of pen top (2) is provided with display device (4), and display device (4) and control circuit ( 8) Electrical connection, the top of the pen body is fixedly connected to the USB interface (6), and the USB interface (6) is electrically connected to the control circuit (8). There are several openings on the outer surface of the upper part of the pen body (2). The button group and the earphone jack (25), the button group corresponds to the control switch group. 2. The multi-function recording pen according to claim 1, characterized in that: the button group includes a button (11) for controlling start/stop, a button (12) for controlling play/turn up, and a button (12) for controlling play/turn down Button (13), button to control exit (14), button to control autoplay (16), knob to adjust volume (17), button to control timing (15), button to control radio (23), control radio frequency modulation button (24). 3. The multifunctional recording pen according to claim 1, characterized in that: the bottom end of the pen body is detachably connected with a pen cap (5). 4. The multifunctional recording pen according to claim 1, characterized in that: a pen cap (1) is detachably connected to the top of the pen body. 5. The multifunctional recording pen according to claim 1, characterized in that: the model of the control circuit is KBDM959-O202.

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