CN212061478U

CN212061478U - Electronic sounding book

Info

Publication number: CN212061478U
Application number: CN202020592220.9U
Authority: CN
Inventors: 田昊
Original assignee: Beijing Zhongke Nachen Technology Co ltd
Current assignee: Beijing Zhongke Nachen Technology Co ltd; Institute of Chemistry CAS
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2020-12-01
Anticipated expiration: 2030-04-20

Abstract

The utility model discloses an electronic sound production book, including the book body, sound generating mechanism, press key group and power, the book body includes at the bottom of the paper, book, spine and a plurality of page, sound generating mechanism and power installation are fixed at the bottom of the book, press the key group to fix the arbitrary position at every page or leaf page, press key group and sound generating mechanism electrical connection, it is a plurality of capacitanc touch button to press the key group. A circuit layer is printed on the periphery of a touch area of the touch key, a wiring end connected with a wiring terminal is arranged on the circuit layer, and an anti-oxidation layer is printed on the wiring end. The electronic sounding book of the utility model has the advantages of low cost, easy assembly, small volume, simplicity, convenience, flexibility and durability; the key can be easily pressed, the keyboard is convenient for children and even blind people to use, and the obstacles that the children cannot read and the blind people cannot read are overcome.

Description

Electronic sounding book

Technical Field

The utility model relates to an electronic sounding book, concretely relates to electronic sounding book that can supply children even blind person to use.

Background

The sounding book is a novel electronic book reading material based on an electronic chip and is formed by matching a loudspeaker with a book. The pen has two forms, one is a touch and talk pen, and the pen can be used for clicking where to read; the other is with keys, and the sound or music corresponding to the reading content can be played through the keys.

There are different types of electronic phonic books with keys on the market today. The book is composed of a circuit board, a sound generating device, function keys, a power supply and the like, and when the book is triggered by actions such as touch, page turning and the like, the sound generating device arranged in the book can generate specific sound. The circuit board generally uses a relatively thin wire as a connection carrier, which needs a relatively thick page to be hidden; in recent years, printed circuits have also been used. At present, the keys of the sounding book are all made of metal elastic sheets, the conduction performance and the stable rebound resilience of the metal elastic sheets can provide a switching function with good conduction and good hand feeling, but children have certain difficulty in pressing the metal elastic sheets. ZL201220181046.4 discloses an electronic sound book with a built-in membrane switch, which uses the membrane switch to replace a traditional metal elastic sheet as a key, is environment-friendly and is easy to press. However, as the time of use increases, the plastic on the surface of the membrane switch is damaged, which affects the appearance and use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an electronic sounding book which has low cost, easy assembly, light weight, thin thickness, easy key pressing and beautiful appearance.

In order to solve the above problem, the technical scheme of the utility model is as follows:

the utility model provides an electronic sound book, includes the book body, sound generating mechanism, presses key group and power, the book body includes paper, book end, spine and a plurality of page, sound generating mechanism and power installation are fixed in the book end, press the key group to fix in the arbitrary position of every page or leaf page, press key group and sound generating mechanism electrical connection, press the key group to be a plurality of capacitanc touch button.

The sound generating device comprises a loudspeaker and a circuit board, and the circuit board is respectively connected with the loudspeaker and a power supply; the circuit board is provided with a voice chip for recording voice data corresponding to page contents in advance, the voice chip is respectively connected with an interface outgoing line of the capacitive touch key, and two ends of the loudspeaker are respectively connected with two audio output ends on the voice chip. After a user presses a corresponding capacitive touch key on any page according to the content, the voice chip outputs voice data corresponding to the page content to the loudspeaker after receiving a pressing signal through an interface outgoing line of the capacitive touch key, and the user can play music and sound corresponding to the page content through the capacitive touch key.

The voice chip can repeatedly input different contents.

The pages are fixed pages.

The book body is in a book shape.

The book body is made of plastic or paper.

The capacitive touch key comprises a touch panel, a touch area is arranged on the touch panel, a circuit layer is printed on the periphery of the touch area, a wiring end connected with a wiring terminal is arranged on the circuit layer, and an anti-oxidation layer is printed on the wiring end.

The touch area is circular or square in shape.

The touch area is made of one of glass, acrylic or plastic.

And an insulating protection layer is printed on the circuit layer.

The insulating protective layer is obtained by forming an insulating coating.

The anti-oxidation layer is obtained by forming a film by using an organic/inorganic composite conductive coating.

The organic/inorganic composite conductive coating is one of polythiophene/multi-walled carbon nanotube composite conductive material, multi-walled carbon nanotube/phthalazinone polyether sulfone ketone composite conductive material, carbon nanotube/styrene butadiene rubber composite conductive material or acrylonitrile-styrene-butadiene copolymer/expanded graphite/carbon fiber composite conductive material nano graphite sheet.

The capacitance type touch key is fixed on the page by strong glue.

Compared with the prior art, the utility model, following advantage has:

1. the utility model discloses set up the sound generating mechanism and the power of electron sound production book in the book end of the book body, reduce the thickness of book, practice thrift the space.

2. The key group is designed on each page, so that a user can selectively press keys according to the content of the sounding book, and can listen to different contents.

2. The used capacitive touch key is attractive and fashionable in appearance, is easier to press, and is convenient for children and even blind people to use.

Drawings

The invention is further described with reference to the following figures and examples.

Fig. 1 is a front view of the electronic book of the present invention.

Fig. 2 is a circuit connection diagram of the electronic sounding book of the present invention.

Fig. 3 is a schematic structural diagram of the capacitive touch key of the present invention.

Fig. 4 is a schematic circuit diagram of the electronic book of the present invention.

Wherein, 1-book body; 2-a sound generating device; 3-a power supply; 4-touch key; 5, pressing a metal strip; 11-written; 12-book bottom; 13-spine; 14-page of the book; 21-a loudspeaker; 22-a circuit board; 23-a voice chip; 41-touch panel; 42-touch area; 43-a wiring layer; 44-a connection terminal; 441-an anti-oxidation layer; 431 insulating protective layer.

The specific implementation mode is as follows:

referring to fig. 1-2, the utility model discloses an electronic sound book, including the book body 1, sound generating mechanism 2, power 3 and press the key group, the book body 1 includes at the bottom of written 11, book 12, spine 13 and a plurality of page 14, sound generating mechanism 2 and power 3 installation are fixed on the bottom of the book 12, press the key group to fix in the arbitrary position of every page of page 14, press key group and 2 electrical connection of sound generating mechanism, press the key group to be a plurality of capacitanc touch button 4. The sounding device 2 comprises a loudspeaker 21 and a circuit board 22, the loudspeaker 21 and the power supply 3 are fixed on the book bottom 12 through a strong glue, the loudspeaker 21 is connected with the circuit board 22 through a flexible wire, a voice chip 23 and a corresponding circuit are arranged on the circuit board 22, voice data corresponding to the content of the book page 14 are recorded in advance by the voice chip 23, the voice chip 23 is connected with an interface outgoing line of the capacitive touch key 4 respectively, and two ends of the loudspeaker 21 are connected with two audio output ends on the voice chip 23 respectively.

The book body 1 is book-shaped; the book body 1 is made of plastic or paper; the pages 14 are fixed pages.

Referring to fig. 3, the capacitive touch key 4 includes a touch panel 41, a touch area 42 is disposed on the touch panel 41, a circuit layer 43 is printed around the touch area 42, a connection terminal 44 is disposed on the circuit layer 43, and an oxidation resistant layer 441 is printed on the connection terminal 44. The wiring layer 43 is printed with an insulating protective layer 431. The connecting terminal 44 of the capacitive touch key 4 is connected with the circuit board 22 of the sound generating device 2 and is fixedly connected with the capacitive touch key 4 by plastic or metal pressing strips or other materials. The capacitive touch keys 4 are fixed on the pages 14 by strong glue, and the power supply 3 and the circuit board 22 form a power supply loop.

Referring to fig. 3-4, the circuit controls the operation of the whole program through the voice chip 23, when the capacitive touch key 4 on the page 14 is pressed, the circuit layer 43 outputs a key signal to the voice chip 23, the voice chip 23 executes a corresponding function by recognizing a key command code, and simultaneously outputs audio signals from two audio output ends to push the audio signals to the speaker 21 to generate sound.

Claims

1. The utility model provides an electronic sound book, its characterized in that, includes book body (1), sound generating mechanism (2), presses key group and power (3), book body (1) is including paper (11), book end (12), spine (13) and a plurality of page (14), sound generating mechanism (2) and power (3) installation are fixed in book end (12), press the key group to fix in the arbitrary position of every page (14), press key group and sound generating mechanism (2) electrical connection, press the key group to be a plurality of capacitanc touch button (4).

2. Electronic phonemic book according to claim 1, characterised in that said phonemic device (2) comprises a speaker (21) and a circuit board (22), said circuit board (22) being connected to the speaker (21) and to the power source (3), respectively; the circuit board (22) is provided with a voice chip (23) which records voice data corresponding to the content of the page (14) in advance, the voice chip (23) is respectively connected with an interface outgoing line of the capacitive touch key (4), and two ends of the loudspeaker (21) are respectively connected with two audio output ends on the voice chip (23).

3. Electronic phonemic book according to claim 2, characterised in that the speech chip (23) allows repeated entry of different contents.

4. An electronically sounding book according to claim 1, characterised in that the pages (14) are fixed pages; the book body (1) is in a book shape; the book body (1) is made of plastic or paper.

5. The electronic phonemic book according to claim 1, wherein the capacitive touch key (4) comprises a touch panel (41), a touch area (42) is provided on the touch panel (41), a wiring layer (43) is printed around the touch area (42), a terminal connected to a terminal (44) is provided on the wiring layer (43), and an oxidation resistant layer (441) is printed on the terminal.

6. Electronic phonation book according to claim 5, characterised in that the shape of the touch area (42) is circular or square.

7. The electronic voice book of claim 5, wherein the touch area (42) is made of one of glass, acrylic, or plastic.

8. Electronic phonation book according to claim 5, characterised in that said wiring layer (43) is printed with an insulating protective layer (431);

further, the insulating protective layer (431) is formed by forming an insulating paint film.

9. The electronic voice book of claim 5, wherein the oxidation resistant layer (441) is formed by forming a film of an organic/inorganic composite conductive coating material;

further, the organic/inorganic composite conductive coating is one of polythiophene/multi-walled carbon nanotube composite conductive material, multi-walled carbon nanotube/phthalazinone diphenyl ether sulfone ketone composite conductive material, carbon nanotube/styrene butadiene rubber composite conductive material or acrylonitrile-styrene-butadiene copolymer/expanded graphite/carbon fiber composite conductive material nano graphite sheet.

10. Electronic sound-emitting book according to claim 1, characterized in that the capacitive touch keys (4) are fixed to the pages with a strong glue.