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CN109584650A - One kind waving voice book and its vocal technique - Google Patents

One kind waving voice book and its vocal technique Download PDF

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Publication number
CN109584650A
CN109584650A CN201811492999.0A CN201811492999A CN109584650A CN 109584650 A CN109584650 A CN 109584650A CN 201811492999 A CN201811492999 A CN 201811492999A CN 109584650 A CN109584650 A CN 109584650A
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CN
China
Prior art keywords
main control
control chip
books
angular transducer
books ontology
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201811492999.0A
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Chinese (zh)
Inventor
林晖婷
杨年康
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Leo Paper Bag (1982) Ltd
YATUSHI PRINT CO Ltd HESHAN
Leo Paper Bags Manufacturing (1982) Ltd
Original Assignee
Leo Paper Bag (1982) Ltd
YATUSHI PRINT CO Ltd HESHAN
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Leo Paper Bag (1982) Ltd, YATUSHI PRINT CO Ltd HESHAN filed Critical Leo Paper Bag (1982) Ltd
Priority to CN201811492999.0A priority Critical patent/CN109584650A/en
Publication of CN109584650A publication Critical patent/CN109584650A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09BEDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00Electrically-operated educational appliances
    • G09B5/06Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
    • G09B5/062Combinations of audio and printed presentations, e.g. magnetically striped cards, talking books, magnetic tapes with printed texts thereon

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  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toys (AREA)

Abstract

The invention discloses one kind to wave voice book and its vocal technique, the voice book includes books ontology, angular transducer, main control chip and loudspeaker are provided on the books ontology, the input terminal of the main control chip is connected to angular transducer, and output end is connected to loudspeaker.Orientation dip angle signal of the angular transducer perception books ontology in inclination, and it is sent to main control chip, orientation dip angle signal of the main control chip meeting according to receiving is stored in corresponding audio data in main control chip to respond drive the speaker broadcasting.The present invention can automatically switch to play the different music audio datas being stored in main control chip according to the well azimuth of books ontology and tilt angle, greatly strengthen the interest and entertainment of whole books, can more attract the attention of consumer.

Description

One kind waving voice book and its vocal technique
Technical field
The present invention relates to books field, especially one kind to wave voice book and its vocal technique.
Background technique
Currently, existing all kinds of junior books on the market, there are mainly two types of: the first is only in the form of both pictures and texts are excellent The simple printed matter of printing.Another kind is ordinary electronic sounding books, and key switch and loudspeaker, consumer are embedded in books Key switch can be triggered by pressing books specific location to make loudspeaker sounding.Since above-mentioned books are popular, And shape is single, has a single function, and shortage can be recreational, it is difficult to attract the attention of children again.
Summary of the invention
To solve the above problems, the purpose of the present invention is to provide one kind to wave voice book and its vocal technique, Neng Gougen Music is played automatically according to the swing angle of books, the interest and entertainment of whole books is greatly strengthened, can more inhale Draw the attention of consumer.
Technical solution used by the present invention solves the problems, such as it is:
The first aspect of the present invention provides one kind and waves voice book, including books ontology, is arranged on the books ontology Angled sensor, main control chip and loudspeaker, the input terminal of the main control chip are connected to angular transducer, output end connection To loudspeaker;The angular transducer detects the heeling condition of books ontology, and main control chip is driven to pass through loudspeaker sounding.
Further, the quantity of the angular transducer is at more than one.
Further, the angular transducer is ball sensor.
It further, further include battery module, the battery module is mounted on books ontology, and the battery module is also same When be connected to angular transducer and main control chip.
It further, further include circuit board, the main control chip and angular transducer pass through circuit board and be mounted on books On ontology.
It further, further include for the LED light of response action, the input terminal of the LED light with the inclination of books ontology It is connected to main control chip.
Further, the quantity of the LED light is two.
It further, further include for controlling the button switch for playing audio, the button switch is connected to main control chip.
Further, further include circuit board, battery module, for books ontology inclination and the LED light of response action and For controlling the button switch for playing audio, the main control chip and angular transducer pass through circuit board and are mounted on books ontology On, the battery module is mounted on books ontology, and the battery module is also connected to angular transducer and main control chip simultaneously, The input terminal of the LED light is connected to main control chip, and the button switch is connected with main control chip, and the books ontology includes Cover, spine and back cover, the cover are connected to back cover, the angular transducer, main control chip, loudspeaker, electricity by spine Pond module and circuit board are distributed on back cover, and the LED light and button switch are distributed on cover.
Further, the books ontology further includes the page of one page or more, page setting cover and back cover it Between.
The second aspect of the present invention provides a kind of vocal technique for waving voice book, comprising the following steps:
Angular transducer perceives orientation dip angle signal of the books ontology in inclination, and the orientation dip angle signal is sent out It send to main control chip;
The main control chip responds drive the speaker broadcasting according to the orientation dip angle signal received and is stored in master control core Corresponding audio data in piece.
Further, further comprising the steps of:
The main control chip responds driving setting also according to the orientation dip angle signal received and tilts one in books ontology LED light corresponding to side is acted according to corresponding flash speed or/and corresponding luminescent color.
A technical solution in above-mentioned technical proposal have the following advantages that or the utility model has the advantages that
The one kind provided according to the present invention waves voice book and its vocal technique, and the voice book includes books ontology, institute It states and is provided with angular transducer, main control chip and loudspeaker on books ontology, the input terminal of the main control chip is connected to angle Sensor, output end are connected to loudspeaker.Orientation dip angle signal of the angular transducer perception books ontology in inclination, and It is sent to main control chip, orientation dip angle signal of the main control chip meeting according to receiving plays storage to respond drive the speaker The corresponding audio data in main control chip.The present invention can be cut automatically according to the well azimuth and tilt angle of books ontology The different music audio datas for playing and being stored in main control chip are changed, the interest and amusement of whole books are greatly strengthened Property, it can more attract the attention of consumer.
Detailed description of the invention
The invention will be further described with example with reference to the accompanying drawing.
Fig. 1 is a kind of installation diagram for waving voice book provided by one embodiment of the invention;
Fig. 2 is a kind of schematic block circuit diagram for waving voice book provided by one embodiment of the invention;
Fig. 3 is a kind of circuit diagram for waving voice book provided by one embodiment of the invention;
Fig. 4 is a kind of installation diagram for waving voice book provided by another embodiment of the present invention;
Fig. 5 is a kind of schematic block circuit diagram for waving voice book provided by another embodiment of the present invention;
Fig. 6 is a kind of circuit diagram for waving voice book provided by another embodiment of the present invention;
Fig. 7 be a kind of circuit diagram for waving voice book provided by one embodiment of the invention about angular transducer just Face schematic diagram;
Fig. 8 is a kind of side of the circuit diagram for waving voice book provided by one embodiment of the invention about angular transducer Face schematic diagram;
Fig. 9 is a kind of flow chart for the vocal technique for waving voice book provided by one embodiment of the invention.
Specific embodiment
- Fig. 8 referring to Fig.1, one embodiment of the present of invention provide one kind and wave voice book, including books ontology 100, Angular transducer 200, main control chip 300 and loudspeaker 400 are provided on the books ontology 100, the main control chip 300 Input terminal is connected to angular transducer 200, and output end is connected to loudspeaker 400;The angular transducer 200 detects books sheet The heeling condition of body 100, and main control chip 300 is driven to pass through 400 sounding of loudspeaker.
Angular transducer 200 is added in books ontology 100 by the present invention, can real-time perception books ontology 100 inclining Orientation dip angle signal when tiltedly, such as the β in the α and Fig. 8 in Fig. 7, the orientation dip angle signal includes bearing signal and inclination angle letter Number, and it is sent to main control chip 300, the main control chip 300 can be raised according to the orientation dip angle signal received to respond driving The broadcasting of sound device 400 is stored in corresponding audio data in main control chip 300.When orientation dip angle signal difference, the sound that is played Frequency is according to also corresponding different.The present invention can automatically switch to play according to the well azimuth of books ontology 100 and tilt angle The different music audio datas being stored in main control chip 300 greatly strengthen the interest and entertainment of whole books, energy Enough attentions for more attracting consumer.
Further, based on the above embodiment, another embodiment of the invention, the quantity of the angular transducer 200 At more than one.In order to guarantee books ontology 100 different direction can real-time perception, correspondingly use multiple angle sensors Device 200, it is preferable that in order to guarantee books ontology 100 four orientation all around can real-time perception, in books ontology Four angular transducers 200 are installed simultaneously on 100.
Further, based on the above embodiment, another embodiment of the invention, the angular transducer 200 are ball biography Sensor.The angular transducer 200 can be the instruments such as ball sensor, electronic compass or gyroscope, it is preferable that in order to save life Cost is produced, using ball sensor as angular transducer 200.The ball sensor can perceive books ontology 100 in inclination Orientation dip angle signal, the orientation dip angle signal includes bearing signal and dip angle signal, and is sent to main control chip 300.
Further, based on the above embodiment, another embodiment of the invention further includes battery module 500, the electricity Pond module 500 is mounted on books ontology 100, and the battery module 500 is gone back while being connected to angular transducer 200 and master control core Piece 300.In order to guarantee the normal power supply of books ontology 100, correspondingly battery module 500 is installed in books ontology 100 and carries out Power supply.
Further, based on the above embodiment, another embodiment of the invention further includes circuit board 800, the master control Chip 300 and angular transducer 200 are mounted on books ontology 100 by circuit board 800.In order to 300 He of main control chip Angular transducer 200 is carried, and installation of the circuit board 800 as main control chip 300 and angular transducer 200 is correspondingly used Carrier.
Further, based on the above embodiment, another embodiment of the invention further includes for books ontology 100 Inclination and the LED light 600 of response action, the input terminal of the LED light 600 are connected to main control chip 300.In order to enhance books sheet The interest of body 100 correspondingly also adds LED light 600, and when books ontology 100 tilts, setting is inclined in books ontology 100 LED light 600 corresponding to oblique side can be acted according to the control of main control chip 300, when well azimuth and tilt angle difference When, the flash speed and luminescent color of the LED light 600 are also corresponding different.
Further, based on the above embodiment, another embodiment of the invention, the quantity of the LED light 600 are two It is a.It is acted to make books books that can trigger LED light 600 in left bank and right bank, correspondingly uses two LED light 600, respectively close to the left and right sides for being mounted on books ontology 100.When children turn left roll tiltedly wave books ontology 100 when, if The LED light 600 in 100 left side of books ontology is set accordingly to light;When children turn right inclination wave books ontology 100 when, setting LED light 600 on the right side of books ontology 100 accordingly lights, and greatly strengthen books can entertainment, more attraction children note Meaning.
Further, based on the above embodiment, another embodiment of the invention further includes playing audio for controlling Button switch 700, the button switch 700 are connected to main control chip 300.The present invention can also be broadcast by button switch 700 Put or close audio signal.The disclosure is waved outside sounding except through inclination, can also be by directly pressing button switch 700 To promote 100 sounding of books ontology, functional diversities.
Further, based on the above embodiment, another embodiment of the invention further includes circuit board 800, battery module 500, for books ontology 100 inclination and the LED light 600 of response action and for control broadcasting audio button switch 700, The main control chip 300 and angular transducer 200 are mounted on books ontology 100 by circuit board 800, the battery module 500 are mounted on books ontology 100, and angular transducer 200 and main control chip 300 are gone back while being connected to the battery module 500, The input terminal of the LED light 600 is connected to main control chip 300, and the button switch 700 is connected with main control chip 300, described Books ontology 100 includes cover 110, spine 120 and back cover 130, and the cover 110 is connected to back cover 130 by spine 120, The angular transducer 200, main control chip 300, loudspeaker 400, battery module 500 and circuit board 800 are distributed in back cover 130 On, the LED light 600 and button switch 700 are distributed on cover 110.In order to keep integral layout more reasonable, correspondingly will LED light 600 and button switch 700 are arranged at cover 110, observe and operate convenient for children.
Further, based on the above embodiment, another embodiment of the invention, the books ontology 100 further includes one Page or more page 140, the page 140 is arranged between cover 110 and back cover 130.
- Fig. 3 referring to Fig.1, another embodiment of the invention provide one kind and wave voice book, including books ontology 100, angular transducer 200, main control chip 300, loudspeaker 400 and battery module 500 are provided on the books ontology 100, The input terminal of the main control chip 300 is connected to angular transducer 200, and output end is connected to loudspeaker 400, the battery module 500 are connected to angular transducer 200 and main control chip 300 simultaneously, and the main control chip 300 and angular transducer 200 pass through Circuit board 800 is mounted on books ontology 100;The angular transducer 200 is ball sensor, and quantity is at more than one.
The global shape of books ontology 100 can be designed as sailing boat shape by the embodiment, and angular transducer 200 is installed additional To books ontology 100, children are when controlling or tilting forward and back swing books ontology 100, the angular transducer 200 Can real-time perception books ontology 100 inclination when orientation dip angle signal, the orientation dip angle signal include bearing signal and Dip angle signal, and it is sent to main control chip 300, the main control chip 300 understands the orientation dip angle signal according to receiving to respond The broadcasting of drive the speaker 400 is stored in corresponding audio data in main control chip 300.When orientation dip angle signal difference, broadcast The audio data put is also corresponding different;A kind of music can be played when books ontology 100 left side of the children by sailing boat shape, Another music of broadcasting can be responded when tilting on the right side of books ontology 100 of the children by sailing boat shape, when tilting forward and back books ontology Function is similar also described above when 100, and a variety of different music sound sources are stored in main control chip 300, and the present invention being capable of root Automatically switch to play the different sounds being stored in main control chip 300 according to the well azimuth and tilt angle of books ontology 100 Happy audio data can issue different music when children constantly swing the books of inclination sailing boat shape, like marine navigation, Unusual recreation experience is brought to children, is greatly strengthened the interest and entertainment of whole books, can more be attracted Virgin attention.
Referring to Fig. 4-Fig. 6, another embodiment of the invention provides one kind and waves voice book, including books ontology 100, be provided on the books ontology 100 angular transducer 200, main control chip 300, loudspeaker 400, battery module 500, The input terminal of LED light 600 and button switch 700, the main control chip 300 is connected to angular transducer 200, and output end is connected to Loudspeaker 400, the battery module 500 are connected to angular transducer 200 and main control chip 300, the main control chip 300 simultaneously It is mounted on books ontology 100 by circuit board 800 with angular transducer 200, the input terminal of the LED light 600 is connected to Main control chip 300, the button switch 700 are connected with main control chip 300;The angular transducer 200 is ball sensor, number For amount at more than one, the quantity of the LED light 600 is two.
The global shape of books ontology 100 can be designed as peptide plate-like, i.e. direction plate-like by the embodiment, and angle is passed Sensor 200 is added in books ontology 100, children tilt swing books ontology 100 when, the angular transducer 200 can real-time perception books ontology 100 inclination when orientation dip angle signal, the orientation dip angle signal includes bearing signal And dip angle signal, and it is sent to main control chip 300, the main control chip 300 understands the orientation dip angle signal according to receiving to ring The broadcasting of drive the speaker 400 is answered to be stored in corresponding audio data in main control chip 300.When orientation dip angle signal difference, institute The audio data of broadcasting is also corresponding different;A kind of sound can be played when books ontology 100 left side of the children by peptide plate-like It is happy, and at cover 110 on the left of LED light 600 can act, meeting when being tilted on the right side of books ontology 100 of the children by peptide plate-like Response plays another music, and at cover 110 on the right side of LED light 600 can act, a variety of different music sound sources are deposited It is stored in main control chip 300, in addition, children can also directly press button switch 700 to play music, like pressing steering wheel The loudspeaker at place are the same, and the present invention can automatically switch to play storage according to the well azimuth of books ontology 100 and tilt angle Different music audio datas in main control chip 300 can issue not when the books of children's left-right rotation inclination peptide plate-like Same music brings unusual recreation experience to children like on the way driving, and greatly strengthens the interest of whole books Taste and entertainment can more attract the attention of children.
Referring to Fig. 9, one embodiment of the present of invention provides a kind of vocal technique for waving voice book, comprising the following steps:
S1: angular transducer 200 perceives orientation dip angle signal of the books ontology 100 in inclination, and by the orientation Dip angle signal is sent to main control chip 300;
S2: the main control chip 300 responds drive the speaker 400 according to the orientation dip angle signal received and plays storage The corresponding audio data in main control chip 300.
Further, further comprising the steps of:
S3: the main control chip 300 responds driving also according to the orientation dip angle signal received and is arranged in books ontology LED light 600 corresponding to 100 inclination sides is acted according to corresponding flash speed or/and corresponding luminescent color.
Angular transducer 200 is added in books ontology 100 by the present invention, can real-time perception books ontology 100 inclining Orientation dip angle signal when tiltedly, the orientation dip angle signal includes bearing signal and dip angle signal, and is sent to main control chip 300, orientation dip angle signal of the meeting of main control chip 300 according to receiving is stored in master to respond the broadcasting of drive the speaker 400 Control corresponding audio data in chip 300.When orientation dip angle signal difference, the audio data played is also corresponding different.This Invention, which can automatically switch to play according to the well azimuth of books ontology 100 and tilt angle, to be stored in main control chip 300 Different music audio datas, greatly strengthen the interest and entertainment of whole books, can more attract consumer's Pay attention to.
Meanwhile in order to enhance the interest of books ontology 100, LED light 600 is correspondingly also added, when books ontology 100 When inclination, LED light 600 corresponding to the inclination of books ontology 100 side, which is arranged in, to be moved according to the control of main control chip 300 Make, when well azimuth and tilt angle difference, the flash speed and luminescent color of the LED light 600 are also corresponding different.
The above, only presently preferred embodiments of the present invention, the invention is not limited to above embodiment, as long as It reaches technical effect of the invention with identical means, all should belong to protection scope of the present invention.

Claims (10)

1. one kind waves voice book, it is characterised in that: including books ontology, be provided on the books ontology angular transducer, Main control chip and loudspeaker, the input terminal of the main control chip are connected to angular transducer, and output end is connected to loudspeaker;It is described Angular transducer detects the heeling condition of books ontology, and main control chip is driven to pass through loudspeaker sounding.
2. one kind according to claim 1 waves voice book, it is characterised in that: the quantity of the angular transducer is at one More than.
3. one kind according to claim 1 waves voice book, it is characterised in that: it further include battery module, the battery mould Block is mounted on books ontology, and the battery module is also connected to angular transducer and main control chip simultaneously.
4. one kind according to claim 1 waves voice book, it is characterised in that: it further include circuit board, the main control chip Pass through circuit board with angular transducer to be mounted on books ontology.
5. one kind according to claim 1 waves voice book, it is characterised in that: further include for books ontology inclination and The input terminal of the LED light of response action, the LED light is connected to main control chip.
6. one kind according to claim 1 waves voice book, it is characterised in that: further include for control play audio by Button switch, the button switch are connected to main control chip.
7. one kind according to claim 1 waves voice book, it is characterised in that: further include circuit board, battery module, be used for The LED light of response action and the button switch for controlling broadcasting audio, the main control chip and angle with the inclination of books ontology Degree sensor passes through circuit board and is mounted on books ontology, and the battery module is mounted on books ontology, the battery mould Block is also connected to angular transducer and main control chip simultaneously, and the input terminal of the LED light is connected to main control chip, and the button is opened Pass is connected with main control chip, and the books ontology includes cover, spine and back cover, and the cover is connected to envelope by spine Bottom, the angular transducer, main control chip, loudspeaker, battery module and circuit board are distributed on back cover, the LED light and Button switch is distributed on cover.
8. one kind according to claim 7 waves voice book, it is characterised in that: the books ontology further includes one page or more Page, the page is arranged between cover and back cover.
9. a kind of vocal technique for waving voice book, which comprises the following steps:
Angular transducer perceives orientation dip angle signal of the books ontology in inclination, and the orientation dip angle signal is sent to Main control chip;
The main control chip responds drive the speaker broadcasting according to the orientation dip angle signal received and is stored in main control chip Corresponding audio data.
10. a kind of vocal technique for waving voice book according to claim 9, which is characterized in that further comprising the steps of:
The main control chip responds driving setting also according to the orientation dip angle signal received and tilts side institute in books ontology Corresponding LED light is acted according to corresponding flash speed or/and corresponding luminescent color.
CN201811492999.0A 2018-12-07 2018-12-07 One kind waving voice book and its vocal technique Pending CN109584650A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811492999.0A CN109584650A (en) 2018-12-07 2018-12-07 One kind waving voice book and its vocal technique

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Application Number Priority Date Filing Date Title
CN201811492999.0A CN109584650A (en) 2018-12-07 2018-12-07 One kind waving voice book and its vocal technique

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Publication Number Publication Date
CN109584650A true CN109584650A (en) 2019-04-05

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Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW454546U (en) * 1999-12-09 2001-09-11 Chain Fong Toys Co Ltd Swing device for toy book
KR20040083813A (en) * 2003-03-25 2004-10-06 이현주 Book having voice output module for advertisement
US20100109314A1 (en) * 2008-11-06 2010-05-06 Janice Stravinskas Self-illuminating book with mode-switchable page-embedded lighting
US20110205184A1 (en) * 2009-03-04 2011-08-25 Tin Yau Wien Tam electronic interactive device, and related memory
CN102290045A (en) * 2011-05-13 2011-12-21 北京瑞信在线系统技术有限公司 Method and device for controlling music rhythm and mobile terminal
CN204605249U (en) * 2015-03-26 2015-09-02 西南大学 A kind of based on hyperacoustic Anti-shortsightedness pupil book case
CN204926574U (en) * 2015-09-15 2015-12-30 深圳希恩文化科技有限公司 A toy book
CN105427685A (en) * 2015-11-12 2016-03-23 利奥纸袋(1982)有限公司 Electronic sounding book with page turning and page number recognition structure
CN105822929A (en) * 2016-05-16 2016-08-03 刘青 LED induction lamp based on MEMS sensor and mobile phone APP control and control method of LED induction lamp
WO2017032826A1 (en) * 2015-08-27 2017-03-02 Bundesdruckerei Gmbh Book-like document, in particular identification document, having a transponder module and method for securing data in a book-like document
CN207562348U (en) * 2017-09-18 2018-07-03 贝恩施(深圳)科技股份有限公司 One kind is rung a bell
CN209657526U (en) * 2018-12-07 2019-11-19 鹤山雅图仕印刷有限公司 One kind waving voice book

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW454546U (en) * 1999-12-09 2001-09-11 Chain Fong Toys Co Ltd Swing device for toy book
KR20040083813A (en) * 2003-03-25 2004-10-06 이현주 Book having voice output module for advertisement
US20100109314A1 (en) * 2008-11-06 2010-05-06 Janice Stravinskas Self-illuminating book with mode-switchable page-embedded lighting
US20110205184A1 (en) * 2009-03-04 2011-08-25 Tin Yau Wien Tam electronic interactive device, and related memory
CN102290045A (en) * 2011-05-13 2011-12-21 北京瑞信在线系统技术有限公司 Method and device for controlling music rhythm and mobile terminal
CN204605249U (en) * 2015-03-26 2015-09-02 西南大学 A kind of based on hyperacoustic Anti-shortsightedness pupil book case
WO2017032826A1 (en) * 2015-08-27 2017-03-02 Bundesdruckerei Gmbh Book-like document, in particular identification document, having a transponder module and method for securing data in a book-like document
CN204926574U (en) * 2015-09-15 2015-12-30 深圳希恩文化科技有限公司 A toy book
CN105427685A (en) * 2015-11-12 2016-03-23 利奥纸袋(1982)有限公司 Electronic sounding book with page turning and page number recognition structure
CN105822929A (en) * 2016-05-16 2016-08-03 刘青 LED induction lamp based on MEMS sensor and mobile phone APP control and control method of LED induction lamp
CN207562348U (en) * 2017-09-18 2018-07-03 贝恩施(深圳)科技股份有限公司 One kind is rung a bell
CN209657526U (en) * 2018-12-07 2019-11-19 鹤山雅图仕印刷有限公司 One kind waving voice book

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Application publication date: 20190405

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