CN2639947Y

CN2639947Y - Intelligent speech sound book reading apparatus

Info

Publication number: CN2639947Y
Application number: CN 03273643
Authority: CN
Inventors: 陈正清
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-08-20
Filing date: 2003-08-20
Publication date: 2004-09-08
Anticipated expiration: 2013-08-20

Abstract

The utility model discloses an intelligent phonetic book reader, comprising a case body, a power supply, a speaker, an operation key set, a phonetic microcomputer, a phonetic memory device, a mechanical transmission display unit and an amplifying device. In the case body, the phonetic microcomputer is connected with anode of the power supply through the amplifying device and the mechanical transmission display unit, the phonetic memory device is connected with the phonetic microcomputer; the mechanical transmission display unit comprises a stepping motor, a main reel, a wrap-up reel, a driving wheel, a driven wheel and a book roll; the driving wheel is arranged on the transmission shaft of the stepping motor and driven by the stepping motor, the main reel is arranged on the transmission shaft of the stepping motor, the wrap-up reel is arranged in parallel opposite to the main reel and fitted on the shaft of the driven wheel, the driven wheel is belt driven by the driving wheel and the book roll is arranged in the main reel. With the intelligent phonetic book reader, people can watch relevant letters and images when hearing, meanwhile, the utility model has the advantages of small volume, low costs and convenient for carrying.

Description

Intelligence voiced book reader

Technical field

The utility model relates to a kind of books reader that uses, particularly a kind of intelligent voiced book reader when electronic instruction, tourism.

Background technology

At present, language repeater has become the important tool of foreign language studying, but traditional language repeater adopts tape as storage medium, and this just causes existing some defectives: can only stored sound, can not store text; Just must take out corresponding books finds the corresponding page to contrast text study if desired simultaneously, uses inconvenience, and volume is bigger, is inconvenient to carry; Speciality by itself is determined that tape repeatedly uses back tonequality to descend.

People are when travel in the somewhere in addition, wish to understand the sight spot on this ground and the introduction at sight spot, common way is now: the one, ask tour description and direction, the 2nd, buy the tourism books, see while swimming,, the picture and the introduction at sight spot, various places can be stored if a kind of device is arranged, show on the spot according to visitor's selection in tourism process and explain orally that just greatly facilitates people's travelling.

Summary of the invention

The purpose of this utility model is the above-mentioned weak point that solves prior art, and a kind of intelligent voiced book reader is provided.

The utility model comprises housing, power supply, loudspeaker, operation push-button group, language micro computer, language storer, mechanical drive display device, multiplying arrangement, in housing, the language micro computer links to each other with the positive pole of power supply by multiplying arrangement, mechanical drive display device, and the language storer links to each other with the language micro computer.

Described mechanical drive display device comprises step motor, main drum, rolling tube, driving wheel, follower, figure books, driving wheel is installed on the transmission shaft of step motor, by the step motor driven rotary, main drum is sleeved on the transmission shaft of step motor, the relative main drum of rolling tube is arranged in parallel, be sleeved on the axle of follower, follower is by the driving wheel belt gear, and books are provided in the main drum.

Described figure books print picture on the PVC film and literal is made; Described figure books are provided with identification code; The language micro computer links to each other with photoelectric tube, and photoelectric tube is contained in the next door of described rolling tube, is used for receiving the identification code on the described figure books; Described multiplying arrangement is a transistor; The operation push-button group comprises 1,2,3,4,5,6,7,8,9 nine digital keys and two buttons of 10+, 10-; The data bus of language storer docks with the data bus of language micro computer, and the address bus of language storer docks with the address bus of language micro computer.

Advantage of the present utility model is:

(1) uses the digital storage media stored sound, use how many times can not influence sound effect, do not have re-reading time restriction.

(2) can see corresponding writings and image synchronously what listen, the problem of corresponding literal, image can not occur can not find.

(3) literal, image can make the same clear and flicker free with books.

(4) owing to be printing word, image on the figure books, do not use liquid crystal display, thereby greatly reduce cost.

(5) volume is small and exquisite, and use is suitable for carrying, goes on a journey.

Description of drawings

Fig. 1 is the circuit theory diagrams of the optimum embodiment of the utility model;

Fig. 2 is the front view of the optimum embodiment of the utility model;

Fig. 3 is the A-A cut-open view of Fig. 2;

Fig. 4 is the rear view that the optimum embodiment of the utility model removes back shroud;

Fig. 5 is the structural representation of computer control panel in the utility model;

Fig. 6 is the structural representation of language storehouse card in the utility model;

Fig. 7 is the identification code synoptic diagram of figure books in the utility model.

Embodiment

The utility model is described in further detail below in conjunction with accompanying drawing and optimum embodiment.

Casing of the present utility model comprises face frame 82, back shroud 84.In the casing, loudspeaker 9 is housed up, step motor 31 is housed below the loudspeaker 9, driving wheel 33, main drum 34 are housed on the transmission shaft 32 of step motor 31 successively, step motor 31 drives driving wheel 33 and rotates, main drum 34 is sleeved on the transmission shaft 32, and the bottom of main drum 34 is provided with locating shaft 391.With the driving wheel 33 horizontal equal-height positions follower 36 that is arranged in parallel, with the main drum 34 horizontal equal-height positions rolling tube 35 that is arranged in parallel, rolling tube 35 is sleeved on the axle of follower 36, be provided with locating shaft 392 in the bottom of rolling tube 35, driving wheel 33 drives follower 36 by belt 37 and rotates, figure books 38 place in the main drum 34, are installed on the transmission shaft 32 of step motor 31.Figure books 38 printing word and image on the PVC film are made, the top is printed on bar code 381, side's sign indicating number 382,

photoelectric tube

14,15 is contained in the next door of rolling tube 35, faces bar code 381, side's sign indicating number 382 when the utility model moves respectively, and the page that the figure books launch is presented in the form 83.

In the casing bottom computer control panel 1 is housed, be packaged with language micro computer 11 in the computer control panel 1, computer control panel 1 top is connected with socket 13, socket 13 is used to insert language storehouse card 2, be packaged with language storer 21 in the language storehouse card 2, the data bus D0-D7 of language storer 21 docks with the data bus D0-D7 of language micro computer 11, and the address bus A0-A22 of language storer 21 docks with the address bus A0-A22 of language micro computer 11.

The operation push-button group of being made by conductive rubber 4 is housed between face frame 82 and computer control panel 1, comprise 1,2,3,4,5,6,7,8,9 digital keys and 10+, 10-totally 11 buttons in the operation push-button group 4, it is formed rectangular by PA0, PA1 in the I/O mouth of language micro computer 11, PA2, PA3 interface and PB0, PB1, PB2 interface and becomes 12 keyswitches to finish digital input function.PC0 in the I/O mouth of language micro computer 11, PC1 interface insert the signal that

photoelectric tube

14,15 sends respectively, PD0 interface in the I/O mouth of language micro computer 11 links to each other with the base stage of transistor 12, the emitter of transistor 12 links to each other with the negative pole of battery case 8, the collector of transistor 12 links to each other with the positive pole of battery case 8 by step motor 31, power switch 81, and language micro computer 11 is by the stepping rotation of transistor 12 control step motors 31.Series connection loudspeaker 9 between two SP interfaces of language micro computer 11, the PD1 interface in the I/O mouth of language micro computer 11 links to each other the output volume of control loudspeaker 9 by volume switch 54 with the negative pole of battery case 8.The RESET port of language micro computer 11 links to each other with the negative pole of battery case 8 with an electric capacity 52 by a resistance 51, be parallel with reset switch 53 on the electric capacity 52, when power-on

switch

81 or 53 pairs of electric capacity 52 short circuits of reset switch, language micro computer 11 resetted.Between the OSO of language micro computer 11, OSI port, be in series with crystal oscillator.The vdd terminal mouth of language micro computer 11 is connected on by power switch 81 on the positive pole of battery case 8, and the VSS port is connected on the negative pole of battery case 8.

Before the use, at first open back shroud, the books package is gone in the main drum, the top of figure books is pulled out snap in the rolling tube, plug the language storehouse card corresponding, put into battery, cover back shroud with the figure books.Energized switch then, the language micro computer passes through photoelectric tube, read bar code, send signal subsequently and give step motor, make its forward direction rotation, drive the driving wheel rotation by transmission shaft simultaneously, driving wheel drives the follower rotation by belt, thereby the volume head that makes the figure books is involved in the rolling tube, when the language micro computer by the photoelectric tube side of reading when sign indicating number, send control signal, step motor is stopped, occur on the form this moment is Lesson One or first page, if want to see the 7th class or the 7th page, only needs the numeral 7 in the push key groups, after the language micro computer receives instruction, say 7 with language, calculate then, calculate and to send what stairstep signals to step motor, for example, each class needed for 64 steps, levied six classes of need passing by altogether from Lesson One to the seven, and the language micro computer needs to send 384 pulses to step motor altogether.Because the outer periphery of figure books is greater than the internal layer circumference, when printing figure books, the front of each class is the side's of being printed on sign indicating number all, is used for revising the error of bringing thus.10+ in the operation push-button group, by for the first time, it can say 10, again by once saying 20, promptly whenever by once adding 10, up to the number of maximum, same, the 10-in the operation push-button group whenever by once just subtracting 10, reduces to till 0 always.For example want to listen 55 classes, 10+ in the push key groups many times, stop up to hearing at 50 o'clock, at this moment click 5 in the operation push-button group, can hear 55, the correction that the language micro computer rotates and passes through side's sign indicating number by the calculation control step motor, the figure books are positioned on the 55th class, and from the language storehouse, access the content that corresponding language is read text, if want to change book content, only need replacing figure books and language storehouse card to get final product.

Claims

1. intelligent voiced book reader, comprise housing, power supply, loudspeaker, operation push-button group, it is characterized in that also comprising language micro computer, language storer, mechanical drive display device, multiplying arrangement, in housing, the language micro computer links to each other with the positive pole of power supply by multiplying arrangement, mechanical drive display device, and the language storer links to each other with the language micro computer.

2. intelligent voiced book reader according to claim 1, it is characterized in that, described mechanical drive display device comprises step motor, main drum, rolling tube, driving wheel, follower, figure books, driving wheel is installed on the transmission shaft of step motor, and by the step motor driven rotary, main drum is sleeved on the transmission shaft of step motor, the relative main drum of rolling tube is arranged in parallel, be sleeved on the axle of follower, follower is by the driving wheel belt gear, and books are provided in the main drum.

3. intelligent voiced book reader according to claim 2 is characterized in that, described figure books printed images and literal on the PVC film are made.

4. intelligent voiced book reader according to claim 2 is characterized in that described figure books are provided with identification code.

5. intelligent voiced book reader according to claim 4 is characterized in that the language micro computer links to each other with photoelectric tube, and photoelectric tube is contained in the next door of described rolling tube, is used for receiving the identification code on the described figure books.

6. intelligent voiced book reader according to claim 1 is characterized in that described multiplying arrangement is a transistor.

7. intelligent voiced book reader according to claim 1 is characterized in that, described operation push-button group comprises 1,2,3,4,5,6,7,8,9 nine digital keys and two buttons of 10+, 10-.

8. intelligent voiced book reader according to claim 1 is characterized in that the data bus of language storer docks with the data bus of language micro computer, and the address bus of language storer docks with the address bus of language micro computer.