CN2033926U

CN2033926U - Children intelligence sound apparatus for teaching

Info

Publication number: CN2033926U
Application number: CN 88218265
Authority: CN
Inventors: 熊有为; 李唐强; 雷新平; 郭再生; 熊有谷
Original assignee: Individual
Current assignee: Individual
Priority date: 1988-08-11
Filing date: 1988-08-11
Publication date: 1989-03-08

Abstract

The utility model belongs to an intelligence electric teaching apparatus which is used for children to learn culture knowledge, comprising a box body, a card and an electric apparatus. The utility model has the advantages of simple structure, low cost, multiple functions, etc., and can be used for children to learn words by looking pictures, do mathematical calculation, learn Pinyin, compose words, etc. Children can judge true of false of the questions independently, and the children intelligence sound apparatus for teaching is suitable for review time in particular. The utility model can also emit light and sound, and can also be used for matching with the special purpose cassette of a sound-playing apparatus to carry out vocal teaching. The trial sample of children intelligence sound apparatus for teaching has a large attraction for children and students, and is beneficial to develop children and students intelligence and enhance learning effect.

Description

Children intelligence sound apparatus for teaching

The utility model relates to a kind of children and learns the intelligence audio-visual education programme device that cultural knowledge is used.

At present, being used for children, to learn the utensil that cultural knowledge uses various informative, and building blocks, word cards are arranged, and also has reader, memory or the like.But these utensils all have a common weakness, and when both having used these utensils, children student oneself can not the independent judgment answer to mistake.

The purpose of this utility model be to provide a kind of have sound equipment, light and can the independent judgment answer to the children's intelligence audio-visual education programme device of mistake.

The utility model is finished as follows: audio-visual education programme device integral body is made up of box body, card and circuit three parts, the profile of box body adopts the appearance forrns of common radio cassette player, in its positive central design interpolation slit that inserts card and the window that shows card space of a whole page content are arranged, there are two rectangular sliding panels of indicating the examination question sequence number interpolation slit front, card is thin paper (or plastics) sheet, and design has examination question, script and examination question to select answer three partial contents; Its circuit part comprises the light flash circuit be made up of triode, electric capacity, bulb and arranges socket by audio manifold block, keyswitch, selected topic switch, answer conversion, the triggering phonation circuit that loudspeaker is formed, and three parts are used.

The utility model is owing to adopted technique scheme, have advantages such as simple in structure, that cost is low, function is many, can learn to read with the aid of pictures for children student, simple and easy mathematical operation, Chinese phonetic alphabet group speech etc., particularly when reviewing, use this device, can own independent judgment go out the examination question of answering to mistake, this audio-visual education programme device can be luminous, sounding, can also join the cassette player special tape and the self-control tape carries out sound teaching, through sampling, big to the children student attractive force, to the intelligence of exploitation children student, it is particularly useful to strengthen results of learning.

Below the utility model is further described:

Accompanying drawing 1 is that profile master of the present utility model looks synoptic diagram.

Accompanying drawing 2 is structure of the present utility model (longitudinal profile of Fig. 1) synoptic diagram.

Accompanying drawing 3 is circuit theory diagrams of the present utility model.

Accompanying drawing 4 is that card space of a whole page content of the present utility model is arranged the form synoptic diagram.

Be an embodiment of the present utility model below:

With reference to accompanying drawing, the utility model is made up of box body, card and circuit three parts.

Circuit part comprises by two triode 3DG, 3AX, the light flash circuit that capacitor (present embodiment adopts the electrolytic condenser of 20uf, withstand voltage 6.3V), a bulb (present embodiment adopts 2.5V/0.01W torch pearl) are formed and by music integrated circuit block (present embodiment is selected the KD-482 model for use), (this example is K to keyswitch ₂₁～K ₂₀Totally 10), the selected topic switch (present embodiment is K ₃₁～K ₃₀Totally 10 grades), the conversion answer arranges socket (present embodiment is S ₁～S ₁₀Totally 10), the triggering phonation circuit formed of loudspeaker.The method of attachment of light flash circuit is: the emitter of 3DG links to each other with the negative pole of power supply, its collector links to each other with the positive pole of capacitor, on the line of 3DG collector and capacitor anode, draw line, link to each other with positive source by bulb XD, the 3DG base stage links to each other with the emitter of 3AX, the emitter of 3AX links to each other with power cathode, and its base stage links to each other with the negative pole of capacitor; The method of attachment that triggers phonation circuit is: after pressing the order series connection of keyswitch, conversion answer arrangement socket, selected topic switch, keyswitch one end is in parallel or be connected in series in the triggering contact of music-integrating block, selected topic switch one end links to each other with positive source, and two connector lugs of loudspeaker y directly link to each other with the music output contact of music-integrating block respectively.

Box portion structure such as Fig. 1, shown in Figure 2, substantially copy the appearance forrns of radio cassette player, handle is arranged, there is the battery case of laying self-contained battery at the box body back, and employing tumble power switch " 9 ", it is characterized in that: the window " 10 " that the square interpolation slit " 5 " that inserts card and square demonstration card space of a whole page content are arranged in the positive central design of box body, there are two strip sliding panels " 3 " of indicating the examination question sequence number front of interpolation slit, between card interpolation slit " 5 " and sliding panel, be fixed with a transparent panel " 2 " that covers the window " 10 " of whole demonstration card space of a whole page content, before the card interpolation slit of box body front, transparent panel " 2 " and box body have in the two-end part design of sliding panel " 3 " to be convenient to sliding panel and to slide and make it not fall to leave the sliding tray of box body voluntarily, in the positive bottom of the window of card space of a whole page content that shows of box body one horizontally-arranged keyswitch " 8 " is arranged, go out the examination question number on the number of keyswitch and the card, circuit part keyswitch number is identical, the box portion right inferior horn is settled selected topic switch " 6 ", selected topic switch is a knob type, and with the corresponding stepping of selected topic switch of circuit, cylindrical one week of pressing close to box surface at turn-knob and sliding panel " 3 " the corresponding numeral that indicates of the examination question sequence number of marking, what design had a question mark shape above box body selected topic switch adopts look transparent logos " 7 ", and the left and right corner on box body top has a sound window " 1 " respectively.

Curtate is the knowledge content input component of audio-visual education programme device, card is thin paper (or plastics) sheet, have examination question, script and examination question in its space of a whole page and select answer three parts, print format is that a space of a whole page is divided into 6 horizontally-arrangeds, the 1st row indicates the type (present embodiment indicates that the type of stored knowledge is " mathematics addition ") of card institute stored knowledge, the 2nd～6 row's lattice; The lattice number of the 2nd～5 row's lattice identical (present embodiment selects the corresponding every horizontally-arranged of scrambling transformation socket to be divided into 5 lattice with box portion and keyswitch, the answer of circuit part), the 6th row institute total number of divisions is the twice of the every row of the 2nd～5 row institute total number of divisions, the 2nd row, 4 each case marker of row go out examination question one, the 3rd row, 5 rows indicate the answers of the 2nd row, 4 row's examination questions that corresponding lattice go out respectively, the 6th row mark upset order the 2nd row, 4 answers of arranging all examination questions of marking.The size shape of card is consistent with the card interpolation slit " 5 " on the box body, and its space of a whole page portion size shape is identical with the size shape of the window of the positive demonstration of box body card space of a whole page content.3rd, the every row's of 5,6 rows width is identical with the width of sliding panel " 3 ", learning content on card by the positive printing of described form or just, carry on the back the two sides and print simultaneously.

During installation, elder generation by after the connection shown in Figure 3, puts into the electric elements placed cavity " 4 " of box portion with electric elements, and battery is put into battery case, and loudspeaker y is screwed in the behind of sound window " 1 ", the K of power switch shown in the circuit ₁Be and stir power switch " 9 ", the K of keyswitch shown in the circuit ₂₁～K ₂₀Be the keyswitch " 8 " on the box body.

During use, card is inserted in the card interpolation slit on the box body, following purposes can be arranged:

1. learning knowledge:

After card inserted interpolation slit, slide " 4 " is dialled respectively to the upper and lower portion, top.Last slide has just covered the first lined of card, the downslide moving plate has covered the 6th lined of card, be presented on like this and have only the lined content of card second to the 5th in face of the user, just examination question part and script part, for example use the card shown in the present embodiment, then children student can be learnt ten arithmetic addition topic: 1+1=2 under other people's guidance, 2+2=4,3+3=6,4+4=8,5+5=10,1+0=1,2+1=3,0+5=5,4+3=7,5+4=9.

2 children oneself review knowledge:

After card inserted interpolation slit, last slide is covered the 3rd lined of card, the downslide moving plate covers the 5th lined of edge, and stirs power switch to " ON " position, light flash sign " 6 " flicker.Be presented on and be card second lined, the 3rd lined and the 6th lined content in face of the user.The content that children just can not need other people's the own review of guidance to learn, as using the card shown in the present embodiment, then children student can be after the content of having learnt examination question that card goes out, and oneself is reviewed.For example: 1 word mark on the switch is alignd with question mark flashing lamp " 6 ", then selector switch is at K ₃₁The place connects (as Fig. 3), and the expression user must answer out the answer of first examination question that topic goes out, and the user just can select the answer results that oneself praises from the 6th of card is walked crosswise.If children think the answer of first topic " 1+1 " for " 2 ", then press the 6th lined in knob " 2 " on the box body under the numeral " 3 ", then trigger circuit pass through K ₂₁, S ₁, K ₃₁Connect, integrated circuit block KD-482 work, a first song is gathered out in loudspeaker y work, and expression is answered correct, and question mark flashing lamp " 6 " stops flicker simultaneously.If by other knob, then because selector switch at K ₃₂～K ₃₀Any one all disconnect, trigger circuit are obstructed, thereby have only question mark flashing lamp 6 " flicker, and KD-482 does not trigger, loudspeaker y is sounding not, the expression erroneous answers.If with conversion answer combination socket S ₁～S ₁₀With push switch K ₂₁～K ₂₀Otherwise combined then can be walked crosswise the 6th on the card and select the corresponding layout of answer.

Claims

1, a kind of children's intelligence audio-visual education programme device comprises circuit, card, box body three parts, it is characterized in that:

A, circuit part comprise the light flash circuit be made up of two triode 3DG, 3AX, capacitor, bulb and arrange the triggering sounding electrical equipment that socket, loudspeaker are formed by music integrated circuit block, keyswitch, selected topic switch, conversion answer; The method of attachment of light flash circuit is: the emitter of 3DG links to each other with the negative pole of power supply, its collector links to each other with the positive pole of capacitor, drawing line on the line of 3DG collector and capacitor anode links to each other with positive source by bulb XD, the 3DG base stage links to each other with the emitter of 3AX, the emitter of 3AX links to each other with power cathode, and its base stage links to each other with the negative pole of capacitor; The method of attachment that triggers phonation circuit is: after pressing the order series connection of keyswitch, conversion answer arrangement socket, selected topic switch, keyswitch one end is in parallel or be connected in series in the triggering contact of music-integrating block, selected topic switch one end links to each other with positive source, and two connector lugs of loudspeaker y directly link to each other with the music output contact of music-integrating block respectively;

B, the positive central design of box body has the window " 10 " of the square interpolation slit " 5 " that inserts card and square demonstration card space of a whole page content, there are two strip sliding panels " 3 " of indicating the examination question sequence number front of interpolation slit, the two-end part design that is positioned at sliding panel " 3 " on the box body has to be convenient to the sliding panel slip and to make it not fall to leave the sliding tray of box body voluntarily, in the positive bottom of examination question window that shows of box body one horizontally-arranged keyswitch " 8 " is arranged, selected topic switch " 6 " is settled in its lower right corner, selected topic switch is a knob type, and with the corresponding stepping of selected topic switch of circuit, cylindrical one week of pressing close to box surface at turn-knob and sliding panel " 3 " the corresponding numeral that indicates of the examination question sequence number of marking, above the selected topic switch of box body, design a question mark shape arranged adopt look transparent logos " 7 ";

C, card is thin paper (or plastics) sheet, have examination question in its space of a whole page, script and examination question are selected answer three parts, print format is that a space of a whole page is divided into 6 horizontally-arrangeds, the 2nd～6 row's lattice: the lattice number of the 2nd～5 row's lattice is identical, the 6th row institute total number of divisions is the twice of the every row of the 2nd～5 row institute total number of divisions, the 2nd row, 4 each case marker of row go out examination question one, the 3rd row, 5 rows indicate the 2nd row respectively, the answer of 4 row's examination questions that corresponding lattice go out, the 6th row marks the 2nd row who has upset order, the answer of 4 all examination questions that row goes out, the size shape of card is consistent with the card interpolation slit " 5 " on the box body, its space of a whole page portion size shape shows that with box body is positive the window size shape of space of a whole page content is identical, the 3rd, 5, the every row's of 6 rows width is identical with the width of sliding panel " 3 ", and learning content prints simultaneously by positive printing of described form or both sides on card.

2, a kind of children's intelligence audio-visual education programme device according to claim 1 is characterized in that being fixed with a transparent panel that covers the window " 10 " of whole demonstration space of a whole page content between box body card interpolation slit " 5 " and sliding panel " 3 ".

3, a kind of children's intelligence audio-visual education programme device according to claim 1, the capacitor that it is characterized in that the light flash circuit is an electrolytic condenser.