A kind of novel children Story machine
Technical field
The utility model relates to Story machine technical field, is specifically related to a kind of novel children Story machine.
Background technology
Listen story can cultivate children's language ability and visionary, Story machine is exactly to be therefore developed.Electronics Story machine can allow children's music appreciating, listen story, English learning, general knowledge, help child development language ability.
Traditional electronics Story machine function ratio is more single, and profile is attractive in appearance not and dull, and meanwhile, traditional Story machine, uses single mediant trumpet, on the one hand, baby's hearing is impacted, on the other hand, audio poor effect.
Utility model content
For the deficiencies in the prior art, the invention provides a kind of novel children Story machine addressing the above problem.
The utility model for achieving the above object and adopt technical scheme be:
A kind of novel children Story machine, it comprises a toy cat body, in described toy cat body, be provided with an audio control circuit, one storer, one power circuit, one sealing audio amplifier cavity, one microphone, an and USB interface, described storer, sealing audio amplifier cavity, microphone, USB interface is connected with audio control circuit respectively, described audio control circuit, sealing audio amplifier cavity, microphone is powered by power circuit, described sealing audio amplifier cavity, in it, be provided with a loudspeaker, an and bass horn, utilize sealing audio amplifier cavity, by height, the sound channel of bass horn unites two into one, to improve tonequality, produce hi-fi effect.
Described audio control circuit, comprises an audio frequency processing MP3 chip.
Described storer, it comprises a memory buffer, an external memory storage.
Described memory buffer, it is EEPROM, described external memory storage, it is TF card.
Described toy cat body, is also provided with a face lamp assembly in it, described face lamp assembly is connected with MP3 chip, and it is powered by power circuit.
Described toy cat body, on it, being also provided with a contour shape is the function button district of butterfly, described function button district, it comprises a sound-recording function button, a upper first function button, next function button, broadcasting/pause function button, and story playing function button, nursery rhymes playing function button, face lamp switch button, custom personality are play button.
Described audio control circuit, it comprises a micro-control and treatment circuit, and the audio input circuit being connected with micro-control and treatment circuit respectively, one audio output circuit, one buffer storage circuit, one TF card control circuit, one function button control circuit, one usb circuit, one LED lamp control circuit, described audio input circuit is connected with microphone, described audio output circuit is connected with sealing audio amplifier cavity, described buffer storage circuit is connected with EEPROM, described TF card control circuit and TF link and connect, described function button control circuit connects with the corresponding function button in function button district, described usb circuit is connected with USB interface.
Described toy cat body, is also provided with a charging indicator light, record indicator on it, described charging indicator light, record indicator are connected with LED lamp control circuit respectively.
Described toy cat body, which is provided with a knob switch, and it is power switch/volume adjuster, described power switch/volume adjuster, its tail that is toy cat.
Described power switch/volume adjuster, when its rotational angle is 0 °~15 °, it is power switch, when its rotational angle is 15 °~180 °, it is volume adjuster.
The beneficial effects of the utility model:
1. the utility model structure is simplified, reasonable in design, and the utility model adopts the design of high density envelope sound, and the sound channel of loudspeaker, bass horn is integrated, and has improved tonequality, has produced hi-fi effect, obtains better audio.
2. what the utility model adopted is the audio frequency processing MP3 chip of latest generation, and loudspeaker, bass horn perfect cooperation with sealing audio amplifier cavity, make the utlity model has better audio, better tonequality, higher fidelity.
3. the utility model has adopted EEPROM, when user opens the utility model, automatically story or the nursery rhymes etc. before continued broadcasting shutdown last time, make the utlity model has an automatic writing function, facilitate father and mother clearly to know that children had learnt which story, nursery rhymes, allow children understand more fresh story or children etc.
4. the TF card that is provided with of the present utility model, can be used for, from story, the nursery rhymes etc. of computer download magnanimity, allowing children from little study to more thing in aspect.
5. the utility model is provided with a sound-recording function button, facilitates user need to record father and mother father and mother for the story that child tells, the nursery rhymes of singing, the information such as the custom telling according to oneself.
6. in function button of the present utility model district, it is also provided with a first function button, next function button, broadcasting/pause function button, story playing function button, nursery rhymes playing function button, custom personality are play button, make the utlity model has abundant function.
7. in function button of the present utility model district, it is also provided with a face lamp switch button, opens face lamp, there is better appearance effect, also can be placed on bedside cupboard, as desk lamp, allow children listen in story, children or other situation on one side, enter the state of sleep, further improve children's sleep quality, MP3 chip of the present utility model, it also has automatic without operation shut-off function, after children fall asleep, automatic shutdown, prevents from bothering children sleeping.
8. the utility model is provided with a charging indicator light, facilitates user to know charged state, and when charging, pilot lamp is long bright, is full of rear indicator light automatic distinguishing; Also be provided with a record indicator, facilitate user to know now whether in recording state.
9. the utility model, by power switch, volume adjuster, integrates, and has saved space, meanwhile, and power switch/volume adjuster, its tail that is animal is naturally generous attractive in appearance, easy to use.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Brief description of the drawings
Fig. 1 is the utility model Facad structure schematic diagram;
Fig. 2 is the utility model structure schematic diagram;
Fig. 3 is decomposition texture schematic diagram of the present utility model;
Fig. 4 is the circuit diagram of micro-control and treatment circuit of the present utility model;
Fig. 5 is the circuit diagram of audio input circuit of the present utility model;
Fig. 6 is the circuit diagram of audio output circuit of the present utility model;
Fig. 7 is the circuit diagram of buffer storage circuit of the present utility model;
Fig. 8 is the circuit diagram of TF card control circuit of the present utility model;
Fig. 9 is the circuit diagram of function button control circuit of the present utility model;
Figure 10 is the circuit diagram of usb circuit of the present utility model;
Figure 11 is the circuit diagram of LED lamp control circuit of the present utility model;
Figure 12 is the circuit diagram of power circuit of the present utility model;
Wherein:
1.USB interface 2.MP3 chip 3. sound-recording function buttons
4. go up first function button 5. next function buttons
6. broadcasting/pause function button 7. story playing function buttons
8. nursery rhymes playing function button 9. face lamp switch buttons
10. custom personality is play button 11. charging indicator lights
12. record indicator 13. power switches/volume adjusters
14. sealing audio amplifier cavity 15. face lamp assemblies.
Embodiment
Referring to Fig. 1~Figure 12, the utility model provides novel children Story machine, it comprises a toy cat body, in described toy cat body, be provided with an audio control circuit, one storer, one power circuit, one sealing audio amplifier cavity 14, one microphone, an and usb 1, described storer, sealing audio amplifier cavity 14, microphone, usb 1 is connected with audio control circuit respectively, described audio control circuit, sealing audio amplifier cavity 14, microphone is powered by power circuit, described sealing audio amplifier cavity 14, in it, be provided with a loudspeaker, an and bass horn, utilize sealing audio amplifier cavity 14, by height, bass horn unites two into one, be used for improving tonequality, produce hi-fi effect.
Described audio control circuit, comprises an audio frequency processing MP3 chip 2.
Described storer, it comprises a memory buffer, an external memory storage.
Described memory buffer, it is EEPROM, described external memory storage, it is TF card.
Described toy cat body, is also provided with a face lamp assembly 15 in it, described face lamp assembly 15 is connected with MP3 chip 2, and it is powered by power circuit.
Described toy cat body, on it, being also provided with a contour shape is the function button district of butterfly, described function button district, it comprises a sound-recording function button 3, a upper first function button 4, next function button 5, broadcasting/pause function button 6, and story playing function button 7, nursery rhymes playing function button 8, face lamp switch button 9, custom personality are play button 10.
Described audio control circuit, also comprise a micro-control and treatment circuit, and the audio input circuit being connected with micro-control and treatment circuit respectively, one audio output circuit, one buffer storage circuit, one TF card control circuit, one function button control circuit, one usb circuit, one LED lamp control circuit, described audio input circuit is connected with microphone, described audio output circuit is connected with sealing audio amplifier cavity 14, described buffer storage circuit is connected with EEPROM, described TF card control circuit and TF link and connect, described function button control circuit connects with the corresponding function button in function button district, described usb circuit is connected with usb 1.
Described toy cat body, is also provided with a charging indicator light 11, record indicator 12 on it, described charging indicator light 11, record indicator 12 are connected with LED lamp control circuit respectively.
Described toy cat body, which is provided with a knob switch, and it is power switch/volume adjuster 13, described power switch/volume adjuster 13, its tail that is toy cat.
Described power switch/volume adjuster 13, when its rotational angle is 0 °~15 °, it is power switch, when its rotational angle is 15 °~180 °, it is volume adjuster.
The beneficial effects of the utility model:
1. the utility model structure is simplified, reasonable in design, and the utility model adopts the design of high density envelope sound, and the sound channel of loudspeaker, bass horn is integrated, and has improved tonequality, has produced hi-fi effect, obtains better audio.
2. what the utility model adopted is the MP3 chip of latest generation, and loudspeaker, bass horn perfect cooperation with sealing audio amplifier cavity, make the utlity model has better audio, better tonequality, higher fidelity.
3. the utility model has adopted EEPROM, when user opens the utility model, automatically story or the nursery rhymes etc. before continued broadcasting shutdown last time, make the utlity model has an automatic writing function, facilitate father and mother clearly to know that children had learnt which story, nursery rhymes, allow children understand more fresh story or children etc.
4. the TF card that is provided with of the present utility model, can be used for, from story, the nursery rhymes etc. of computer download magnanimity, allowing children from little study to more thing in aspect.
5. the utility model is provided with a sound-recording function button, facilitates user need to record father and mother father and mother for the story that child tells, the nursery rhymes of singing, the information such as the custom telling according to oneself.
6. in function button of the present utility model district, it is also provided with a first function button, next function button, broadcasting/pause function button, story playing function button, nursery rhymes playing function button, custom personality are play button, make the utlity model has abundant function.
7. in function button of the present utility model district, it is also provided with a face lamp switch button, opens face lamp, there is better appearance effect, also can be placed on bedside cupboard, as desk lamp, allow children listen in story, children or other situation on one side, enter the state of sleep, further improve children's sleep quality, MP3 chip of the present utility model, it also has automatic without operation shut-off function, after children fall asleep, automatic shutdown, prevents from bothering children sleeping.
8. the utility model is provided with a charging indicator light, facilitates user to know charged state, and when charging, pilot lamp is long bright, is full of rear indicator light automatic distinguishing; Also be provided with a record indicator, facilitate user to know now whether in recording state.
9. the utility model, by power switch, volume adjuster, integrates, and has saved space, meanwhile, and power switch/volume adjuster, its tail that is animal is naturally generous attractive in appearance, easy to use.
The utility model is not limited to above-mentioned embodiment, adopts the structure identical or approximate with the utility model above-described embodiment, all within protection domain of the present utility model.