CN106887167A - A kind of portable word memory aid - Google Patents

Abstract

The invention discloses a portable word memory auxiliary device, which comprises an upper body, a lower body, a display screen and a power switch. There is the lower body, the power switch is arranged on the surface of the lower body, a control button is arranged on the side of the power switch, a speaker protective cover is arranged on the side of the control button, and a vibrating plate is arranged inside the upper body , the inner side of the lower body is provided with an earphone insertion hole, and the side of the earphone insertion hole is provided with a USB connector. The beneficial effect is that: the upper body and the lower body of the device can be integrated through the rotating shaft, which is convenient to carry, and is provided with a vibrating plate and a timer. By setting the repetition memory interval in advance, the learner can be reminded in time by vibration Repeated memory ensures the learning effect of words.

Description

A portable word memory aid

technical field

The invention relates to the field of English learning devices, in particular to a portable word memory auxiliary device.

Background technique

The informatization of social life and the globalization of the economy have made the importance of English increasingly prominent. As one of the most important information carriers, English has become the most widely used language in various fields of human life. English proficiency has become a must. Skills, if a student can learn a foreign language ability, it can help him open the door of learning into another world, and finally achieve the goal of multiple learning and value, and the memory of words is crucial in the process of English learning , When learning and memorizing words, repeated memory is a good learning method, while traditional word memory aids can only be learned and memorized when the learner turns them on, and cannot regularly remind learners to memorize words and cannot achieve repetition The effect of memory affects the quality of word memory, so a portable word memory aid is needed.

Contents of the invention

The object of the present invention is to provide a portable word memory auxiliary device in order to solve the above problems.

The present invention achieves the above object through the following technical solutions:

A portable word memory aid device, comprising an upper body, a lower body, a display screen and a power switch, the upper body surface is provided with the display screen, the bottom surface of the upper body is provided with a rotating shaft, and the rotating shaft is provided with the The lower body, the power switch is arranged on the surface of the lower body, the control button is arranged on the side of the power switch, the speaker protective cover is arranged on the side of the control button, the vibrating plate is arranged inside the upper body, the An earphone insertion hole is arranged on the inner side of the lower body, a USB connector is arranged on the side of the earphone insertion hole, a control host is arranged in the middle of the lower body, a storage is arranged on the control host, and a storage is arranged on the side of the storage. There is a timer, a power amplifier is arranged on the side of the timer, a storage battery is arranged on the side of the control host, and a speaker is arranged on the side of the storage battery.

In the above structure, when the device needs to be used, the USB connector of the device is exchanged with an external multimedia device through a data cable, and the words to be memorized are transmitted into the device, and the words are transmitted to the device in the form of electrical signals through wires. Control host, the control host converts electrical signals into digital signals and transmits them to the storage through wires for storage. When words need to be memorized repeatedly, the user can power on the device by pressing the power switch. Send a timing instruction, the timing instruction is transmitted to the control host through the wire in the form of an electrical signal, and the timing instruction is transmitted to the timer through the wire in the form of an electrical signal by the control host, and the timer starts timing when it works. When the timing is completed, the timer sends work instructions to the control host, and the work instructions are transmitted to the vibrating plate through wires in the form of electrical signals, and the vibrating plate starts to vibrate to remind the learner to repeat the memory. The control button sends work instructions, and the work instructions are transmitted to the control host in the form of electrical signals through wires, and the control host transmits the work instructions to the storage in the form of electrical signals through wires, and the storage stores words in the form of electrical signals. The form of the digital signal is transmitted to the control host through the wire, and the control host converts the digital signal into an electrical signal and transmits it to the display screen through the wire and displays it in real time, and at the same time transmits the voice information of the word in the form of an electrical signal. The wire is transmitted to the power amplifier, and the power amplifier amplifies the electric signal and then transmits it to the speaker through the wire, and the speaker plays the sound of words for the learner to repeat and memorize.

In order to further improve the use function of the word memory aid device, the display screen is glued on the upper body, the rotating shaft is fixed on the upper body through threads, and the lower body is fixed on the rotating shaft through threads.

In order to further improve the use function of the word memory auxiliary device, the power switch is fixed on the lower body through threads, the control button is embedded on the lower body, and the speaker protective cover is fixed on the lower body through buckles. on the lower body.

In order to further improve the use function of the word memory auxiliary device, the vibrating plate is fixed in the upper body through a card slot, the earphone insertion hole is fixed in the lower body through a card slot, and the USB connector is fixed in a card slot in the lower body.

In order to further improve the use function of the word memory auxiliary device, the control host is fixed in the lower body through a card slot, the storage is fixed on the control host through a card slot, and the timer is fixed in the lower body through a card slot. On the control host, the power amplifier is fixed on the control host through a card slot.

In order to further improve the use function of the word memory auxiliary device, the storage battery is a lithium battery pack, which is fixed in the lower body through a slot, and the speaker is fixed in the lower body through a slot.

In order to further improve the use function of the word memory auxiliary device, the control host and the storage, the timer, the power amplifier, the speaker, the storage battery, the USB connector, the earphone insertion hole, The vibrating plate, the display screen, the power switch and the control button are connected by wires.

The beneficial effect is that: the upper body and the lower body of the device can be integrated through the rotating shaft, which is convenient to carry, and is provided with a vibrating plate and a timer. By setting the repetition memory interval in advance, the learner can be reminded in time by vibration Repeated memory ensures the learning effect of words.

Description of drawings

Fig. 1 is the exterior view of a kind of portable word memory auxiliary device of the present invention;

Fig. 2 is an internal view of a portable word memory aid device of the present invention.

The reference signs are explained as follows:

1. Display screen; 2. Upper body; 3. Rotating shaft; 4. Lower body; 5. Control buttons; 6. Power switch; 7. Loudspeaker protective cover; 8. Earphone insertion hole; 9. USB connector; 10. Control host 11. Storage battery; 12. Vibration plate; 13. Storage device; 14. Power amplifier; 15. Timer; 16. Loudspeaker.

detailed description

The present invention will be further described below in conjunction with accompanying drawing:

As shown in Figures 1-2, a portable word memory aid device includes an upper body 2, a lower body 4, a display screen 1 and a power switch 6, and a display screen 1 is arranged on the surface of the upper body 2, and the display screen 1 is used to display Word information, the bottom surface of the upper body 2 is provided with a rotating shaft 3, the rotating shaft 3 is used to facilitate the integration of the upper body 2 and the lower body 4, the lower body 4 is arranged below the rotating shaft 3, and the surface of the lower body 4 is provided with a power switch 6, a power switch 6 It is used to control the energization of the device. A control button 5 is arranged on the side of the power switch 6. The control button 5 is used to send work instructions. A loudspeaker protective cover 7 is arranged on the side of the control button 5. The loudspeaker protective cover 7 is used to play the loudspeaker 16. The upper body 2 is provided with a vibrating plate 12 inside, and the vibrating plate 12 is used to vibrate to remind learners. The inner side of the lower body 4 is provided with an earphone insertion hole 8, and the earphone insertion hole 8 is used to insert an earphone. A USB connector 9 is provided, and the USB connector 9 is used for exchanging data and charging the storage battery 11. A control host 10 is arranged in the middle of the lower body 4, and the control host 10 is a control center. The control host 10 is provided with a storage 13, the storage 13 is used for storing word, and storer 13 side is provided with timer 15, and timer 15 is used for timing, and timer 15 adopts CMOS digital integrated circuit, and timer 15 side is provided with power amplifier 14, and power amplifier 14 is used for amplifying For voice information, a storage battery 11 is arranged on the side of the control host 10, and the storage battery 11 is used to provide electric energy for the device, and a speaker 16 is arranged on the side of the storage battery 11, and the speaker 16 is used to play the voice information of words.

In the above structure, when the device needs to be used, the USB connector 9 of the device is exchanged with the external multimedia equipment through the data line, and the words to be memorized are transmitted into the device, and the words are transmitted to the control host 10 through the wires in the form of electrical signals. , the control host 10 converts electrical signals into digital signals and transmits them to the memory 13 for storage through wires. When words need to be memorized repeatedly, the user presses the power switch 6 to power on the device, and sends a timing instruction through the control button 5. The timing instruction In the form of an electric signal, it is transmitted to the control host 10 through a wire, and the control host 10 transmits the timing instruction to the timer 15 through a wire in the form of an electrical signal. The timer 15 adopts a CMOS digital integrated circuit, and the work starts timing. When the timing is completed, The timer 15 sends work instructions to the control host 10, and the work instructions are transmitted to the vibrating plate 12 by wires in the form of electrical signals, and the vibrating plate 12 starts to vibrate to remind the learner to repeat the memory. The form of the electrical signal is transmitted to the control host 10 through the wire, and the control host 10 transmits the work instruction to the storage 13 through the wire in the form of an electrical signal, and the storage 13 transmits the words to the control host 10 through the wire in the form of a digital signal, and the control The host computer 10 converts the digital signal into an electrical signal and transmits it to the display screen 1 through the wire and displays it in real time, and at the same time transmits the sound information of the word to the power amplifier 14 through the wire in the form of an electrical signal, and the power amplifier 14 amplifies the electrical signal and passes it through Wire is delivered to loudspeaker 16, and loudspeaker 16 plays word sound for learner's repeated memory.

In order to further improve the use function of the word memory auxiliary device, the display screen 1 is glued on the upper body 2, the rotating shaft 3 is fixed on the upper body 2 through threads, the lower body 4 is fixed on the rotating shaft 3 through threads, and the power switch 6 is fixed through threads On the lower body 4, the control button 5 is embedded in the lower body 4, the speaker shield 7 is fixed on the lower body 4 through buckles, the vibrating plate 12 is fixed in the upper body 2 through a slot, and the earphone insertion hole 8 is fixed on the lower body through a slot. In the body 4, the USB connector 9 is fixed in the lower body 4 through the card slot, the control host 10 is fixed in the lower body 4 through the card slot, the storage 13 is fixed on the control host 10 through the card slot, and the timer 15 is fixed in the control panel through the card slot. On the host 10, the power amplifier 14 is fixed on the control host 10 through a slot, the storage battery 11 is a lithium battery pack, and is fixed in the lower body 4 through the slot, and the speaker 16 is fixed in the lower body 4 through the slot, and the control host 10 and the storage 13. Timer 15, power amplifier 14, loudspeaker 16, storage battery 11, USB connector 9, earphone insertion hole 8, vibrating plate 12, display screen 1, power switch 6 and control button 5 are connected by wires.

The basic principles, main features and advantages of the present invention have been shown and described above. Those skilled in the industry should understand that the present invention is not limited by the above-mentioned embodiments, and what described in the above-mentioned embodiments and the description only illustrates the principles of the present invention, and the present invention will also have other functions without departing from the spirit and scope of the present invention. Variations and improvements are possible, which fall within the scope of the claimed invention. The protection scope of the present invention is defined by the appended claims and their effects.

Claims (7)

1. A portable word memory auxiliary device, characterized in that: comprising an upper body, a lower body, a display screen and a power switch, the surface of the upper body is provided with the display screen, the bottom surface of the upper body is provided with a rotating shaft, the The lower body is arranged under the rotating shaft, the power switch is arranged on the surface of the lower body, a control button is arranged on the side of the power switch, a speaker protective cover is arranged on the side of the control button, and the inside of the upper body is arranged There is a vibrating plate, an earphone insertion hole is arranged on the inner side of the lower body, a USB connector is arranged on the side of the earphone insertion hole, a control host is arranged in the middle of the lower body, and a storage device is arranged on the control host. A timer is arranged on the side of the storage, a power amplifier is arranged on the side of the timer, a battery is arranged on the side of the control host, and a speaker is arranged on the side of the battery. 2. A portable word memory aid device according to claim 1, characterized in that: the display screen is glued on the upper body, the rotating shaft is fixed on the upper body by threads, and the lower The machine body is fixed on the rotating shaft through threads. 3. A kind of portable word memory auxiliary device according to claim 1, it is characterized in that: described power switch is fixed on described lower body by screw thread, and described control button is embedded on described lower body, and described The loudspeaker protective cover is fixed on the lower body through buckles. 4. A portable word memory aid device according to claim 1, characterized in that: the vibrating plate is fixed in the upper body through a slot, and the earphone insertion hole is fixed in the lower body through a slot Inside, the USB connector is fixed in the lower body through a card slot. 5. A portable word memory auxiliary device according to claim 1, characterized in that: the control host is fixed in the lower body through a card slot, and the storage is fixed on the control host through a card slot , the timer is fixed on the control host through a card slot, and the power amplifier is fixed on the control host through a card slot. 6. A portable word memory auxiliary device according to claim 1, characterized in that: the storage battery is a lithium battery pack, which is fixed in the lower body through a slot, and the speaker is fixed in the lower body through a slot. down the body. 7. A kind of portable word memory auxiliary device according to claim 1, is characterized in that: described control host computer and described storer, described timer, described power amplifier, described loudspeaker, described accumulator, described The USB connector, the earphone insertion hole, the vibrating plate, the display screen, the power switch and the control button are connected by wires.