CN2331043Y

CN2331043Y - Children's book with whole section being able to generate sound

Info

Publication number: CN2331043Y
Application number: CN 98234275
Authority: CN
Inventors: 王其勇
Original assignee: Individual
Current assignee: Individual
Priority date: 1998-05-21
Filing date: 1998-05-21
Publication date: 1999-07-28
Anticipated expiration: 2008-05-21

Abstract

The utility model discloses a children's book with a whole passage being able to generate sound. The utility model comprises a book 1, a sound playing device 2 and switches 3. The utility model is characterized in that the sound playing device 2 adopts a piece of a set of speech chips with high fidelity and a large capacity, a set of groups of the switches 3 are used for controlling the speech playing of the whole passage corresponding to the content of each of pages, the speech is played by a loudspeaker or an earphone 24 after amplified by a power amplification circuit 22. The utility model has the advantages of large storage capacity of speech information, simple operation, repeated playing, clear sound, etc. and the utility model can generate sound for the whole passage or the content of a whole article.

Description

Children's book that can whole section sounding

The utility model relates to a kind of children's sound picture reading matter, particularly relates to a kind of can telling a story, and says poem, children's folk rhymes, sing nursery rhymes can whole section sounding children's book.

The preschool child seldom often requires father and mother that certain story or nursery rhymes are told about repeatedly or teaches and sing because of becoming literate, for this reason, people utilize electronic technology to invent the talking book that uses for children.Existing talking book can only cooperate single picture to send monosyllabic speech mostly, and can not be with regard to whole section content, such as story, and pronunciations such as nursery rhymes, this is restricted with regard to the application that makes talking book.In addition, the fidelity of existing talking book is poor, and does not establish power amplifier mostly, thereby asophia is clear.

The purpose of this utility model is to provide a kind of voice messaging storage capacity big, can be with regard to the pronunciation of whole section or entire chapter content, and simple to operate, but repeat playing, sound is talking book clearly.

For achieving the above object, the utility model provides a kind of children's book that can whole section sounding, it comprises by front cover 11, the books 1 that back cover 12 and interior page or leaf 13 constitute, page or leaf and front cover in its back cover is wider than, go out on the part playback set 2 is housed wide, in reaching, back cover is provided with the switch 3 that links to each other with playback set on the page or leaf, it is characterized in that, described playback set 2 adopts a slice or one group of high-fidelity, jumbo speech chip, to be stored in the speech chip with the corresponding voice segment of books 1 content, controlled and the broadcast of whole section voice accordingly of every page of content by one group of switch 3, above-mentioned voice are broadcasted by loudspeaker or earphone 24 after power amplifier 22 amplifies.

Playback set 2 comprises speech chip 21, power amplifier 22, power supply 23, loudspeaker or earphone 24 and playback box 25, the input end of above-mentioned speech chip 21 links to each other with switch 3, its output terminal links to each other with power amplifier 22, the power amplifier output terminal links to each other with loudspeaker or earphone 24, and above-mentioned each device or circuit are contained in the playback box 25.

Described switch 3 is to be applicable to thicker interior page or leaf and a general interior page cluster film switch 31 or multiconductor rotary switch 32 respectively, and wherein each switch of thin film switch 31 is installed on the page with the mode of fluting, and links to each other with speech chip 21 with lead; Multiconductor rotary switch 32 is made up of upper contact 321, active key 322 and lower contact 323, upper contact is evenly distributed on the PVC thin slice 324, lower contact is separately fixed on the right hand edge on the page, the upper contact that lower contact on every page is corresponding different respectively, be used for controlling the output of sound circuit to voice signal that should the page or leaf content, active key is fixed on the playback box by rotating shaft and spring, and PVC thin slice 324 is fixed on the active key below.

The content of books 1 is children stories, nursery rhymes, learn to read with the aid of pictures, poem, children's folk rhymes etc., books can be the folding stereo books, also plane formula.

During use, open the switch on the playback box earlier, pilot lamp is bright, and display power supply is connected.Then, open book, click on this page or the switch on the playback box, playback set will be play the story or the nursery rhymes of this page automatically, after finishing, stop automatically.Open down one page, click switch, playback set will then be play the content of this one page.If the content of certain one page needs repeat playing, only needing to click switch again after finishing for one time can play again.After using, shut power switch and get final product.

Compare with existing talking book, the utlity model has following good effect:

One,, therefore is convenient to children's operation because switch is arranged on (or lower contact is arranged on the page) on the page.

Two, high fidelity, jumbo speech chip make the storage capacity of voice signal bigger, and fidelity is higher, are applicable to children's story books and nursery rhymes book etc.

Three, power amplifier sound that loudspeaker is sent is more loud and clear, more clear.

Fig. 1 is the utility model structural representation.

Fig. 2 is the upward view of Fig. 1.

Fig. 3 is the playback set structural representation.

Fig. 4 is that thin film switch is installed and used view.

Fig. 5 is the thin film switch structure synoptic diagram.

Fig. 6 is that the multiconductor rotary switch is installed and used view.

Fig. 7 is a multiconductor rotary switch structural representation.

Fig. 8 is a multiconductor rotary switch contact structure synoptic diagram.

Fig. 9 is the utility model circuit theory diagrams.

The utility model is described in further detail below in conjunction with drawings and Examples.

As shown in Figure 1, the utility model comprises books 1, playback set 2 and switch 3.Books 1 are made of front cover 11, back cover 12, interior page or leaf 13.The interior page or leaf 13 of books can be the folding stereo page, also can be the plane, and every page content is one section (or several sections) story, nursery rhymes, learn to read with the aid of pictures, poem, children's folk rhymes etc.Front cover 11, back cover 12 are made by thicker cardboard or other hard material, and back cover is wider than front cover and interior page or leaf, and it is wide to go out part and be used to be provided with playback set 2 (referring to Fig. 2).

Playback set 2 structures as shown in Figure 3, it comprises speech chip 21, power amplifier 22, power supply 23, loudspeaker or earphone 24 and playback box 25.Speech chip 21 can adopt commercially available SR series or ISD series high-fidelity, high capacity speech chip, and the speech chip of above-mentioned series has high fidelity and the big characteristics of memory space.According to what of book content, speech chip can be single or one group of parallel connection.Be stored among the voice IC with every page of corresponding speech signal segments of book content, control its output by one group of switch.Power amplifier 22 adopts power discharging integrated block, and the voice signal amplification with the output of voice memory circuit outputs to loudspeaker and broadcasts.Power supply 23 is made up of one group of No. 5 dry cell or button cell, is the playback set power supply.The sound of playback set output can be broadcasted by loudspeaker 24, also can be listened to by earphone, and its power should be enough in allowing children clearly hear the content of its broadcast.The playback set circuit theory as shown in Figure 9, the input end of speech chip 21 links to each other with switch 3, its output terminal links to each other with power amplifier 22, the power amplifier output terminal links to each other with loudspeaker or earphone 24.Each device of playback set is contained in the playback box 25, and the playback box is a rectangle, is made of plastics, and louver 251 is arranged on the lid, and is provided with power switch 26 and pilot lamp 27.The playback box is adhesively fixed and goes out on the part in the wide of back cover 12 right sides.

Described switch 3 is divided into two kinds of forms according to the difference of page thickness, and wherein switch 31 is applicable to the books that page is thicker, and switch 32 is applicable to the books of general page.Switch 31 is the diaphragm type switch of thinner thickness, its structure and install and use state such as Fig. 5, shown in Figure 4, it by one group be arranged on the page button 311 be connected lead 312 and form, each switch is placed on the corresponding page, be used for controlling the broadcast of voice IC and the corresponding voice signal of this page content, on the different pages should stagger mutually in the position of switch.Connect lead 312 and can seal admittedly or be printed on the special plastic tab 313, also can adopt the flat flexible lead.If page is double-deck, every page lead can be placed in the interlayer of page; If page is an individual layer, every page lead Pasting is on page.If every page content is more than 2 sections or 2 sections, corresponding, the switch on this page also is more than 2 or 2.Switch 32 is the multiconductor rotating switch, its structure and install and use state such as Fig. 6, Fig. 7, shown in Figure 8, and this switch is made of upper contact 321, active key 322, lower contact 323.Upper contact 321 is a plurality of contacts, is made by metal wire or carbon dust line, is evenly distributed on a slice PVC thin slice (contact chip) 324, and contact chip is fixed on the below of active key 322.Active key 322 is arranged on the playback box 25, is fixed on the playback box by rotating shaft on the button and spring 325, and spring 325 is used for the return of active key.When pressing active key, upper contact 321 contacts with lower contact 323 on the page.Lower contact 323 be one group by metal or the thread U-shaped line segment of carbon dust, be separately fixed at the right hand edge of every page of book, the upper contact that the lower contact on every page is all corresponding different is used for controlling the output of the voice IC voice signal corresponding with this page content.Switch 32 needs to be applicable to that with 2 covers page is divided into the books on two sides, the left and right sides usually; The books that are combined into one page for two sides, the left and right sides then only need a cover.

Claims

1, a kind of children's book that can whole section sounding, it comprises by front cover (11), the books (1) that back cover (12) and interior page or leaf (13) constitute, page or leaf and front cover in its back cover is wider than, go out on the part playback set (2) is housed wide, in reaching, back cover is provided with the switch (3) that links to each other with playback set on the page or leaf, it is characterized in that, described playback set (2) adopts a slice or one group of high-fidelity, jumbo speech chip, to be stored in the speech chip with the corresponding voice segment of books (1) content, controlled and the broadcast of whole section voice accordingly of every page of content by one group of switch (3), above-mentioned voice are broadcasted by loudspeaker or earphone (24) after power amplifier (22) amplifies.

2, children's book that can whole section sounding according to claim 1, it is characterized in that playback set (2) comprises speech chip (21), power amplifier (22), power supply (23), loudspeaker or earphone (24) and playback box (25), the input end of above-mentioned speech chip (21) links to each other with switch (3), its output terminal links to each other with power amplifier (22), the power amplifier output terminal links to each other with loudspeaker or earphone (24), and above-mentioned each device or circuit are contained in the playback box (25).

3, according to right 1 or 2 described children's books that can whole section sounding, it is characterized in that described switch (3) is to be applicable to thicker interior page or leaf and a general interior page cluster film switch (31) or a multiconductor rotary switch (32) respectively, wherein each switch of thin film switch (31) is installed on the page with the mode of fluting, and links to each other with speech chip (21) with lead; Multiconductor rotary switch (32) is made up of upper contact (321), active key (322) and lower contact (323), upper contact is evenly distributed on the PVC thin slice (324), lower contact is separately fixed on the right hand edge on the page, the upper contact that lower contact on every page is corresponding different respectively, be used for controlling the output of sound circuit to voice signal that should the page or leaf content, active key is fixed on the playback box by rotating shaft and spring, and PVC thin slice (324) is fixed on the active key below.

4, children's book that can whole section sounding according to claim 1 is characterized in that, the content of books (1) is children stories, nursery rhymes, learn to read with the aid of pictures, poem, children's folk rhymes etc., books can be the folding stereo books, also plane formula.