CN2062243U - Toy capable of imitating human sound - Google Patents
Toy capable of imitating human sound Download PDFInfo
- Publication number
- CN2062243U CN2062243U CN 89221461 CN89221461U CN2062243U CN 2062243 U CN2062243 U CN 2062243U CN 89221461 CN89221461 CN 89221461 CN 89221461 U CN89221461 U CN 89221461U CN 2062243 U CN2062243 U CN 2062243U
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- CN
- China
- Prior art keywords
- toy
- sound
- pin
- language
- imitative
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a toy which is capable of imitating human sound, comprising the shell body of the toy, a power switch, a sound pick-up device, a loud-speaker and a function control key which are arranged on the shell body and an electrical element arranged in the shell body. The electrical element is composed of a language processor, a sound imitating and self-talking memorizer, a power amplifier and a controller. The toy has the function of repeating a user's words and changing an adult's words into a child's sound or changing the child's tone into an animal's tone, thus children's intelligence is developed, and the capacity for speaking can be improved for children. The toy which is capable of imitating human sound is a favorable tool for practicing speaking and learning foreign languages.
Description
The utility model belongs to toy
But the toy of sounding is a lot of both at home and abroad at present, as doggie, the various toy cars of lamb, can send different sound according to function own.These all are to utilize mechanical principle, miniature disc or simple pronunciation circuit.And these can not satisfy children's needs far away.
For satisfying children's demand, the utility model has designed a kind of toy that can repeat anyone language of saying.
But the toy of apery language: comprising: shell, button, pilot lamp and electrical equipment are partly.Wherein electrical equipment is partly by language processor, and the imitative acoustic storage, function control device, acoustic pickup, power amplifier, loudspeaker, power supply are formed.Language processor is respectively with acoustic pickup, power amplifier, say that storer, the imitative acoustic storage, controller are electrically connected certainly.Function amplifier is connected with loudspeaker.Its groundwork process is as follows: user's voice signal enters language processor by acoustic pickup, and carries out delivering to from saying in the storer or the imitative acoustic storage after A/D conversion and the amplification in language processor.When playback, (automatic or manual) by the control of controller, automatically say certainly or imitative acoustic memory in voice signal be transported in the language processor, carry out the D/A conversion, the ingoing power amplifier amplifies then.Signal after the amplification is sent in the loudspeaker.
The utility model has the advantages that: because this toy can be reused people's language pronouncing, therefore very being subjected to liking of children, is the excellent tools that children learn a language.
Narrate most preferred embodiment below in conjunction with accompanying drawing:
Fig. 1 is the device architecture figure of toy:
Wherein, 1 toys shell; 2 pilot lamp; 3 power switches; 4(AN, AN
2) the function operating key; 5 acoustic pickups; 6 loudspeakers; 7 electric elements.
Fig. 2 is the electrical principle block scheme:
Wherein: 8 language processors; 9 from saying storer; The 10 imitative acoustic storages; 11 acoustic pickups; 12 power amplifiers; 13 loudspeakers; 14 controllers; 15 power supplys.
Fig. 3 electric elements connection layout
Wherein: 5101 is speech processor, is integrated component or 6668
125,126 is the controller integrated component
4864 is the storer integrated component
820 is the power amplifier element
7805 is the source of stable pressure integrated component.
11 acoustic pickups, 13 loudspeakers,
AN
1AN
2The function operating key.
But the toy of apery language mainly comprises the pilot lamp (2) that is installed on the toys shell (1), power switch (3), and function operating key (4), acoustic pickup (5), loudspeaker (6), and be installed in the interior electric elements (7) of toys shell (1).Wherein electric elements (7) are by language processor (8), and automated storage (9) is imitated sound reservoir (10), function amplifier (12), and controller (14), power supply (15) is formed.The language processor of present embodiment adopts integrated component 5101 or 5100.From saying the storer (9) and the imitative acoustic storage (10), adopt four 4864 integrated components.Power amplifier (12) adopts 820,2610,1896,7145 integrated components.Controller (14) adopts 125,126 integrated components.Power supply (15) adopts 7895 integrated packages.Above-mentioned each function partly is as follows: language processor (8) mainly is logic control, amplifies pickup signal, and signal is carried out modulus and digital-to-analog conversion, the signal of control storage; From saying storer (9), the function of the imitative acoustic storage (10) mainly is the storer voice signal.The function of controller (14) has two kinds, the use of first control store.When i.e. control is used from saying when use the imitative acoustic storage by storer.The duty of four storeies is two work, and two quit work in addition, intercourse use.Their duty is by controller, determines according to the variation of function operating key, with this function that makes toy finish imitative sound and say certainly.The secondth, the conversion of changing voice (being the variation of sound frequency), can be as required adult's sound be transformed into children's sound or children's change of tune be become the sound of zoomorphism, the function of power amplifier is: the signal to language processor output amplifies, and promotes speaker operation.
But introduce the principle of work and the function of apery language toy below: the function of complete machine is divided into imitative automatically sound and manually imitative sound, and imitative automatically sound is with undistorted, and the language sound of high-decibel is reused the language that the people told about.Its mode is constantly to repeat the language said.Be after the people has said, it can repeat at once, and after coming again, the people can retell new, and it can and then repeat.Continuous like this, till powered-down.Manually imitative sound is to utilize switch control record and say.The principle of work of this machine is: the 1-4 pin that language processor is 5101 integrated, 31-40 pin and memory link.The function of each pin is: read-write control signal, ranks, address and data input and output.5-9 pin, 12 pin, 18 pin are the logic control pin.10,11 pin are the audio frequency control pin, and 13 pin are Vcc, and 14 pin are the pilot lamp control pin.15,19,20 pin are that pickup is amplified pin, and 16 pin are the power supply control pin, 21 pin ground connection, and 29 pin are V
DD, 30 pin are regeneration speech signal output pin.
One, when toy is in imitative automatically state, AN
1AN
2Be in the normal state, i.e. AN
1Be electronegative potential, AN
2Be in normally open.Behind power connection, Language Processing 12 pin of being controlled by controller are electronegative potential, and 18 pin are noble potential, and 7 pin are electronegative potential.Two imitative acoustic storage work that controller is controlled, two are in waiting status in addition.14,15 pin are electronegative potential under the control of language processor internal logic relation.This moment, pilot lamp was bright, acoustic pickup is connected, speech signal is started working in the recording of this machine, and--------20 pin amplify in the imitative sound of feedback--signal carries out the A/D conversion in the language processor--reservoir language processor 19 pin (carrying out signal amplifies) coupling mechanism acoustic pickup.(this moment, 14 pin were in the noble potential End of Tape at once).
This machine begins to carry out automatic playback (being the imitative sound of toy); Language processor sends read output signal to imitative sound reservoir, and the signal that takes out imitative sound storage carries out the D/A conversion in language processor, promptly count--the mould conversion.30 pin by language processor output in the power amplifier, and the signal after the amplification is sent in the loudspeaker by 5 pin of amplifirer, and toy comes again user's language; Adult's sound becomes Tong Yin, or the virgin change of tune becomes the tone of other animals, is controlled by controller A, B, three pin of C, and change gets final product with the resistance that A, B pin are connected.
Two, toy is in when saying function (being manual recording playback sound):
Behind the power connection, press the function operating key, make AN
1Meet noble potential AN
2Closure, at this moment, language processor 7 pin are noble potential, and 18 pin are electronegative potentials under the control of controller, and 12 pin are noble potential.Two imitative acoustic storages are in waiting status, and two from saying that storer enters duty.This moment this machine to be in recording state (being the toy audition) Recording Process identical with the duty of above-mentioned automatic Recording Process.When playback (toy speech) can press the function operating key once more, make AN
1Connect noble potential, AN
2Place's normality, at this moment, imitative sound toy can be said and come from the language of saying in the storer of depositing.Whenever pressing toy of function operating key can repeat from saying twice.Decontrol the function operating key, toy is got back to imitative sound state at once.
Claims (2)
- But 1, a kind of toy of apery language, it comprises toys shell and is installed in pilot lamp on the housing, power switch, function operating key, acoustic pickup, electric elements also have been installed in housing, it is characterized in that the imitative acoustic storage that electric elements comprise language processor and be electrically connected with it, say storer, power amplifier, controller certainly, acoustic pickup except that with also be connected language processor is connected with loudspeaker.
- 2, toy as claimed in claim 1, it is characterized in that language processor adopts integrated component 5100,5101 or 6668, says that the storage and the imitative acoustic storage adopt integrated component respectively two 4864 certainly, power amplifier adopts a kind of in 7208,2610,1896,7145,820 integrated components, and controller adopts 125 or 126 integrated components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221461 CN2062243U (en) | 1989-12-21 | 1989-12-21 | Toy capable of imitating human sound |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89221461 CN2062243U (en) | 1989-12-21 | 1989-12-21 | Toy capable of imitating human sound |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2062243U true CN2062243U (en) | 1990-09-19 |
Family
ID=4875934
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89221461 Expired - Lifetime CN2062243U (en) | 1989-12-21 | 1989-12-21 | Toy capable of imitating human sound |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2062243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996155A (en) * | 2014-04-16 | 2014-08-20 | 深圳市易特科信息技术有限公司 | Intelligent interaction and psychological comfort robot service system |
-
1989
- 1989-12-21 CN CN 89221461 patent/CN2062243U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103996155A (en) * | 2014-04-16 | 2014-08-20 | 深圳市易特科信息技术有限公司 | Intelligent interaction and psychological comfort robot service system |
| WO2015158017A1 (en) * | 2014-04-16 | 2015-10-22 | 深圳市易特科信息技术有限公司 | Intelligent interaction and psychological comfort robot service system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |