CN213092555U

CN213092555U - Electronic book capable of emitting light and sounding through sound wave induction

Info

Publication number: CN213092555U
Application number: CN202022313484.9U
Authority: CN
Inventors: 邓英
Original assignee: Shenzhen Tongerle Culture Technology Co ltd
Current assignee: Shenzhen Tongerle Culture Technology Co ltd
Priority date: 2020-10-17
Filing date: 2020-10-17
Publication date: 2021-04-30
Anticipated expiration: 2030-10-17

Abstract

The utility model discloses a sound wave response can luminous vocal electronic books, at the bottom of written and book, the connection is the books form at the bottom of written and book, is provided with page or leaf in a plurality of books between the bottom of written and book, every all print the characters pattern on the page or leaf in the book, PCB board and conductive film keying circuit are installed in the inboard embedding of book end, be provided with main control chip, sound on the PCB board and pick up circuit, memory circuit and LED lamp control circuit, sound pick up circuit, memory circuit, LED lamp control circuit and conductive film keying circuit all with main control chip electric connection, the outside still is provided with sound generating mechanism and power supply battery at the bottom of the book, sound generating mechanism and power supply battery all are connected with main control chip. The utility model discloses possess simple structure, functional complete, can also record simultaneously through knocking, speaking, palm sound and the sound control sound production of blowing, child learning effect is good.

Description

Electronic book capable of emitting light and sounding through sound wave induction

Technical Field

The utility model relates to an electronic books technical field specifically is an electronic books that sound wave response can give out light and sound production.

Background

At present, the books have a variety of markets, besides traditional printed paper products, the books have fashionable video discs, although the information amount is large, the books need to be understood through reading or a complicated computer is adopted to help reading, the magnetic tape specially matched with the printed books reproduces main contents in the books through the sound reproduction of a radio cassette recorder, the understanding and the learning of people are deepened, the advantages are achieved, the defects are also overcome, particularly, the learning effect of children who step into the enlightenment education stage is not good, and the operation is inconvenient.

The appearance of electronic books has solved the study effect not good to the children who step into the elementary education phase, and it is inconvenient problem to operate, but current electronic books generally divide into two kinds, and one kind is the electronic book that utilizes the screen to carry out the demonstration, is applicable to adult and great children and uses, and another kind is the electronic book that utilizes the point touch operation to discern the vocal, and its wide application is less children's education. The electronic books have single functionality, cannot realize sound control of knocking, speaking, palm sound and blowing sound, and cannot play sound records, so that children have poor learning interest.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sound wave response can luminous vocal electronic books possesses simple structure, and is functional complete, can also record simultaneously through knocking, speaking, palm sound and the sound control sound production of blowing, and child's study effect is good advantage, has solved the problem that above-mentioned technical background proposed.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound wave response can luminous vocal electronic books, includes at the bottom of the written and book, the connection is the books form at the bottom of written and book, is provided with a plurality of books in the page or leaf, every between the bottom of written and book all print the characters pattern on the page or leaf in the book, PCB board and conductive film keying circuit are installed in the inboard embedding at the bottom of the book, be provided with main control chip, sound pick up circuit, storage circuit and LED lamp control circuit on the PCB board, sound pick up circuit, storage circuit, LED lamp control circuit and conductive film keying circuit all with main control chip electric connection, the outside still is provided with sound generating mechanism and power supply battery at the bottom of the book, sound generating mechanism and power supply battery all are connected with main control chip.

Preferably, the thickness value of the book bottom is larger than the thickness value of the book surface, and the sound outlet is formed in the position, located on the sound production device, of the book bottom.

Preferably, the model of the main control chip is TR16F064B, and the power supply voltage of the main control chip is 2-5.5V.

Preferably, the sound pickup circuit is composed of a microphone MIC, a resistor R2, a resistor R3, a resistor R4, a capacitor C4 and a capacitor C5, wherein the resistor R3 is a reserved resistor, the microphone MIC is used for picking up sound and converting picked-up sound signals into electric signals to be transmitted to the main control chip, one end of the microphone MIC is connected with the capacitor C4 and the resistor R4, the other end of the microphone MIC is connected with the resistor R2 and the capacitor C5, and the ends, away from the microphone MIC, of the resistor R4 and the capacitor C4 are connected with pins No. PC4 and PC3 of the main control chip.

Preferably, the memory circuit comprises a memory chip U3, a capacitor C13 and a capacitor C19, wherein the memory chip U3 is used for storing voice contents on recorded sound and text patterns, the capacitor C13 and the capacitor C19 are connected in parallel, one end of the capacitor C13 and one end of the capacitor C19 are grounded, the other end of the capacitor C13 and the other end of the capacitor C19 are respectively connected with

pins

3, 7 and 8 of the memory chip U3, and the pin 1, the pin 2, the pin 5 and the pin 6 of the memory chip U3 are also connected with pins PA0, PA3, PA2 and PA1 of the main control chip.

Preferably, the LED lamp control circuit includes an LED lamp LED1, an LED lamp LED2, an LED lamp LED3, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9 and a triode Q2, wherein two ends of a resistor R9 are respectively connected with a base and an emitter of the triode Q2, the LED lamp LED1, the LED lamp LED2 and the LED lamp LED3 are connected in parallel, the LED lamp LED1, the LED lamp LED2 and the LED lamp LED3 are respectively connected in series with the resistor R5, the resistor R6 and the resistor R7, one end of the resistor R8 is connected with the base of the triode Q2, and the other end is connected with a port No. PC7 of the main control chip.

Preferably, the conductive film key circuit is provided with a function key, the function key at least comprises a door-knocking key, a shouting key, a drum-clapping key, a candle-blowing-out key, a recording key and a recording playing key, the door-knocking key, the shouting key, the drum-clapping key, the candle-blowing-out key, the recording key and the recording playing key are respectively connected with the end pins PB4, PB3, PB2, PB1, PB0, PC5 and PC6 of the main control chip, the conductive film key circuit is further provided with a switch key S1, and the switch key S1 is respectively connected with the end pins PC0 and PC1 of the main control chip.

Preferably, the sound generating device is a horn.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides an electronic book which can emit light and sound by sound wave induction, the electronic book consists of a book surface, a book bottom and a plurality of book inner pages arranged between the book surface and the book bottom, the whole structure is simple, wherein the book bottom is provided with a conductive film key circuit, the conductive film key circuit is provided with a functional key, the function keys at least comprise a door-knocking key, a shouting key, a clapping key, a blowing-out candle key, a recording key and a recording playing key, wherein the door-knocking key, the shouting key, the clapping key, the blowing-out candle key, the recording key and the recording playing key respectively correspond to the characters and patterns on the book, and the main control chip controls the sounding and the lighting, so that the problems that the existing electronic book is single in functionality, cannot realize the sounding control by knocking, speaking, palm sound and blowing sound, and cannot record and play at the same time are solved.

2. The utility model discloses a set up sound pick-up circuit on the PCB board, the miaow head MIC on this sound pick-up circuit can pick up the sound of pounding, speaking, palm sound and the sound of blowing to the speech signal who will pick up turns into the signal of telecommunication, and broadcasts out through sound generating mechanism, need not complicated manual operation, is fit for child's study, and child's interest in learning is good.

Drawings

Fig. 1 is an open state diagram of the present invention;

fig. 2 is a rear view of the present invention;

FIG. 3 is a schematic block diagram of the present invention;

fig. 4 is a schematic circuit diagram of the main control chip and its peripheral circuit of the present invention;

fig. 5 is a schematic circuit diagram of the sound pickup circuit of the present invention;

fig. 6 is a schematic circuit diagram of the memory circuit of the present invention;

fig. 7 is a schematic circuit diagram of the LED lamp control circuit of the present invention;

fig. 8 is a schematic circuit diagram of the conductive film key circuit of the present invention.

The reference numerals and names in the figures are as follows:

1. writing; 2. book bottom; 3. opening the inner page of the book; 4. character and pattern; 5. a PCB board; 51. a main control chip; 52. a sound pickup circuit; 53. a storage circuit; 54. an LED lamp control circuit; 6. a conductive film key circuit; 7. a sound producing device; 8. a power supply battery; 9. and a sound outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: the utility model provides an electronic book that sound wave response can give out light and sound, includes written 1 and book end 2, written 1 and book end 2 are connected and are the books form, are provided with a plurality of book end pages 3 between written 1 and book end 2, and book end pages 3 are provided with 7 in this embodiment, every all print literal pattern 4 on the book end pages 3, PCB board 5 and conductive film keying circuit 6 are installed to book end 2 inboard embedding, be provided with main control chip 51, sound pickup circuit 52, memory circuit 53 and LED lamp control circuit 54 on the PCB board 5, sound pickup circuit 52, memory circuit 53, LED lamp control circuit 54 and conductive film keying circuit 6 all with main control chip 51 electric connection, book end 2 outside still is provided with sound generating device 7 and power supply battery 8, sound generating device 7 and power supply battery 8 all are connected with main control chip 51, and sound generating device 7 is loudspeaker in this embodiment, the power supply battery 8 is 3 AG10 batteries.

Specifically, in this embodiment, the thickness of the book bottom 2 is greater than that of the book cover 1, and the book bottom 2 is provided with a sound hole 9 at the position of the sound generating device 7.

Referring to fig. 4 and 5, the model of the main control chip 51 in fig. 4 is TR16F064B, and the power supply voltage of the main control chip 51 is 2-5.5V, the sound pickup circuit 52 in fig. 5 is composed of a microphone MIC, a resistor R2, a resistor R3, a resistor R4, a capacitor C4 and a capacitor C5, where the resistor R3 is a reserved resistor, the microphone MIC is used to pick up sound and convert the picked-up sound signal into an electrical signal to be transmitted to the main control chip 51, one end of the microphone MIC is connected to the capacitor C4 and the resistor R4, the other end of the microphone MIC is connected to the resistor R2 and the capacitor C5, and the ends of the resistor R4 and the capacitor C4 away from the microphone MIC are connected to pins of the PC4 and the PC3 of the main control chip 51.

Referring to fig. 4 and 6, the memory circuit 53 in the figures includes a memory chip U3, a capacitor C13 and a capacitor C19, wherein the memory chip U3 is used for storing the audio recording and the voice content on the text pattern 4, the capacitor C13 and the capacitor C19 are connected in parallel, one end of the capacitor C13 and one end of the capacitor C19 are grounded, the other end of the capacitor C8584 are respectively connected to

pins

3, 7 and 8 of the memory chip U3, and the pin 1, the pin 2, the pin 5 and the pin 6 of the memory chip U3 are further connected to pins PA0, PA3, PA2 and PA1 of the main control chip 51.

Referring to fig. 4 and 7, the LED lamp control circuit 54 in the figures includes an LED lamp LED1, an LED lamp LED2, an LED lamp LED3, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9, and a triode Q2, wherein two ends of a resistor R9 are respectively connected to a base and an emitter of the triode Q2, the LED lamp LED1, the LED lamp LED2, and the LED lamp LED3 are connected in parallel, the LED lamp LED1, the LED lamp LED2, and the LED lamp LED3 are further respectively connected in series to the resistor R5, the resistor R6, and the resistor R7, one end of the resistor R8 is connected to the base of the triode Q2, and the other end is connected to a port No. PC7 of the main control chip 51.

Referring to fig. 1, 4 and 8, in the figures, the conductive film key circuit 6 is provided with function keys, the function keys at least include a door-striking key 61, a shouting key 62, a clap key 63, a drum-clapping key 64, a candle-blowing key 65, a recording key 66 and a recording and playing key 67, the door-striking key 61, the shouting key 62, the clap key 63, the drum-clapping key 64, the candle-blowing key 65, the recording key 66 and the recording and playing key 67 are respectively connected with the terminal pins PB4, PB3, PB2, PB1, PB0, PC5 and PC6 of the main control chip 51, the conductive film key circuit 6 is further provided with a switch key S1, and the switch key S1 is respectively connected with the terminal pins PC0 and PC1 of the main control chip 51.

The utility model provides an electronic book is when using, open switch button S1, make PCB board 5 be in the on-state, press the function button, electronic book can send with the book on page or leaf 3 the corresponding sound of character pattern 4 content, for example, press and strike button 61, and strike on the door of the character pattern 4 on the book on page or leaf 3, sound generating mechanism 7 can send and strike the door sound, when pressing clapping button 63, the user claps, sound generating mechanism 7 can send the clapping sound, when pressing and blowing out candle button 65, blow to the candle pattern on the book on page or leaf 3, the candle on the book page or leaf 3 can extinguish, when pressing recording button 66, the speech can be recorded, when pressing the broadcast button 67, can play the recording, and easy operation is convenient.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An electronic book capable of emitting light and producing sound by sound wave induction comprises a book cover (1) and a book bottom (2), and is characterized in that: the book cover (1) is connected with the book bottom (2) in a book shape, a plurality of book inner pages (3) are arranged between the book cover (1) and the book bottom (2), each book inner page (3) is printed with a character pattern (4), a PCB (5) and a conductive film key circuit (6) are embedded and installed on the inner side of the book bottom (2), the PCB (5) is provided with a main control chip (51), a sound pickup circuit (52), a storage circuit (53) and an LED lamp control circuit (54), the sound pickup circuit (52), the storage circuit (53), the LED lamp control circuit (54) and the conductive film key circuit (6) are electrically connected with the main control chip (51), the outer side of the book bottom (2) is also provided with a sound production device (7) and a power supply battery (8), the sound generating device (7) and the power supply battery (8) are connected with the main control chip (51).

2. The acoustic wave-sensitive light-emitting and sounding electronic book of claim 1, wherein: the thickness value of the book bottom (2) is larger than that of the book cover (1), and a sound outlet (9) is formed in the position, located on the sounding device (7), of the book bottom (2).

3. The acoustic wave-sensitive light-emitting and sounding electronic book of claim 1, wherein: the model of the main control chip (51) is TR16F064B, and the power supply voltage of the main control chip (51) is 2-5.5V.

4. The acoustic wave-sensitive light-emitting and sounding electronic book of claim 1, wherein: the sound pickup circuit (52) is composed of a microphone MIC, a resistor R2, a resistor R3, a resistor R4, a capacitor C4 and a capacitor C5, wherein the resistor R3 is a reserved resistor, the microphone MIC is used for picking up sound and converting picked sound signals into electric signals to be transmitted to the main control chip (51), one end of the microphone MIC is connected with the capacitor C4 and the resistor R4, the other end of the microphone MIC is connected with the resistor R2 and the capacitor C5, and one ends, far away from the microphone MIC, of the resistor R4 and the capacitor C4 are connected with pins No. PC4 and PC3 of the main control chip (51).

5. The acoustic wave-sensitive light-emitting and sounding electronic book of claim 1, wherein: the storage circuit (53) comprises a storage chip U3, a capacitor C13 and a capacitor C19, wherein the storage chip U3 is used for storing voice contents on a recorded sound and a character pattern (4), the capacitor C13 and the capacitor C19 are connected in parallel, one end of each of the capacitor C13 and the capacitor C19 is grounded, the other end of each of the capacitor C13 and the capacitor C19 is connected with pins 3, 7 and 8 of the storage chip U3 respectively, and the pin 1, the pin 2, the pin 5 and the pin 6 of the storage chip U3 are further connected with pins PA0, PA3, PA2 and PA1 of the main control chip (51).

6. The acoustic wave-sensitive light-emitting and sounding electronic book of claim 1, wherein: the LED lamp control circuit (54) comprises an LED lamp LED1, an LED lamp LED2, an LED lamp LED3, a resistor R5, a resistor R6, a resistor R7, a resistor R8, a resistor R9 and a triode Q2, wherein two ends of a resistor R9 are respectively connected with a base and an emitter of the triode Q2, the LED lamp LED1, the LED lamp LED2 and the LED lamp LED3 are connected in parallel, the LED lamp LED1, the LED lamp LED2 and the LED lamp LED3 are respectively connected with the resistor R5, the resistor R6 and a resistor R7 in series, one end of the resistor R8 is connected with the base of the triode Q2, and the other end of the resistor R8 is connected with a port No. PC7 of the main control chip (51).

7. The acoustic wave-sensitive light-emitting and sounding electronic book of claim 1, wherein: be provided with the function button on conductive film button circuit (6), this function button is at least including knocking door button (61), shouting button (62), clapping button (63), clapping drum button (64), blowing out candle button (65), recording button (66) and recording broadcast button (67), knock door button (61), shouting button (62), clapping drum button (63), clapping drum button (64), blowing out candle button (65), recording button (66) and recording broadcast button (67) are connected with PB4, PB3, PB2, PB1, PB0, PC5 and PC6 number end foot of main control chip (51) respectively, still be provided with switch button S1 on conductive film button circuit (6), switch button S1 is connected with PC0 and PC1 number end foot of main control chip (51) respectively.

8. The acoustic wave-sensitive light-emitting and sounding electronic book of claim 1, wherein: the sound production device (7) is a loudspeaker.