CN202650286U - Multifunctional network learning machine - Google Patents
Multifunctional network learning machine Download PDFInfo
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- CN202650286U CN202650286U CN 201220179708 CN201220179708U CN202650286U CN 202650286 U CN202650286 U CN 202650286U CN 201220179708 CN201220179708 CN 201220179708 CN 201220179708 U CN201220179708 U CN 201220179708U CN 202650286 U CN202650286 U CN 202650286U
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Abstract
The utility model discloses a multifunctional network learning machine. The multifunctional network learning machine comprises a central processing module, a function control module, a CD/DVD input module, a decoding module and a power module. The CD/DVD input module is connected with the decoding module. The decoding module is connected with the function control module. The function control module and the power module are controlled by the central processing module to supply power to other modules. The learning machine further comprises a network connection module, a display driving module and a display screen. The network connection module is connected with the central processing module. Video signals are outputted from the central processing module to the display driving module. A display screen is driven by the display driving module to display. The multifunctional network learning machine of the utility model comprises the network connection module, so the networking function can be realized, and functions, such as the network teaching function, the network video call function, the file transfer function, etc., can be realized through the network. According to the utility model, functions, such as the karaoke recording function, the MTV self-time function, the student voice homework and video homework online submitting function, etc., can also be realized, the advantage of functional diversity is realized, and daily needs of most customers can be satisfied.
Description
Technical field
The utility model discloses a kind of learning machine, particularly a kind of multifunctional network learning machine.
Background technology
Along with the function of consumer electronics product is more and more diversified, the integrated level of product is also more and more higher, please referring to applicant's application number formerly be: 201020587485.6 patent, it is a kind of Multi-functional CD/DVD recorder, the functions such as CD/DVD, USB interface, radio, cassette recorder that it is integrated, also having the former sound of MP3 records and playback, and the function such as assisted learning, yet it in use, only has the function that unit uses, function is relatively simple, more and more can not satisfy people and pursue the complete demand of function.
Summary of the invention
Only has the function that unit uses for the above-mentioned learning machine of the prior art of mentioning, sound-track engraving apparatus, the simple shortcoming of function, the utility model provides a kind of new multifunctional network learning machine, and it has network connecting module, can carry out online online teaching and file transfer etc.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of multifunctional network learning machine, it comprises central processing module, functional control module, the CD/DVD load module, decoder module and power module, the CD/DVD load module is connected with decoder module, decoder module is connected with functional control module, central processing module control functional control module power module is given other modules power supplies, learning machine also comprises network connecting module, driver module and display screen, network connecting module is connected with central processing module, the central processing module outputting video signal is to driver module, and driver module drives display screen and shows.
The technical scheme that its technical matters that solves the utility model adopts further comprises:
Described learning machine also comprises camera, and camera is connected with central processing module.
Described display screen adopts touch-screen.
Described learning machine also comprises audio frequency load module, audio frequency output module and recodification module, the audio frequency load module is connected with the recodification module, the recodification module is connected with functional control module, the work of functional control module control recodification module, the recodification module is connected with the audio frequency output module, by audio frequency output module output audio information.
Described audio frequency load module adopts MIC, and the MIC input audio signal inputs to the recodification module through the MIC amplifier.
Described audio frequency output module adopts power amplifier to drive respectively left and right two loudspeakers.
Described learning machine also comprises usb interface module and/or SD card interface, and usb interface module is connected with the recodification module, and output audio information is to the recodification module, and simultaneously, usb interface module is connected with central processing module, and the SD card interface is connected with central processing module.
Described learning machine comprises that also sound identification module is connected with central processing module for the sound identification module of input voice command.
Described learning machine also comprises keyboard input module, and keyboard input module is connected on the central processing module.
Described learning machine also comprises the CD/DVD volume control module, and the functional control module output signal is exported to the recodification module through the CD/DVD volume control module.
The beneficial effects of the utility model are: the utlity model has network connecting module, can realize network savvy, by network implementation existing network network give lessons, the function such as Internet video conversation, file transfer.The utility model can also realize that Karaoke record, autodyne MTV, student submits the functions such as voice operation, video operation online to, and diverse in function can satisfy most of clients' daily demand.The utility model also has sound identification module, is used for the voice command recognition input, brings great convenience for use of the present utility model.
Below in conjunction with the drawings and specific embodiments the utility model is described further.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model main circuit block scheme.
Fig. 3 is the utility model detailed circuit block scheme.
Among the figure, 1-shell, 2-display screen, 3-loudspeaker, 4-camera, 5-button, 6-CD socket, 7-USB interface, 8-SD card interface, 9-handle.
Embodiment
Present embodiment is the utility model preferred implementation, and other all its principles are identical with present embodiment or approximate with basic structure, all within the utility model protection domain.
Please referring to accompanying drawing 1, the utility model mainly comprises shell 1 and the control circuit that is arranged in the shell 1, shell 1 is provided with display screen 2, be used for showing image, the information such as video, display screen 2 tops are provided with camera 4, be used for gathering local video information, display screen 2 left and right sides are respectively equipped with loudspeaker 3, be used for playback of audio information, be provided with button 5 between display screen 2 and the loudspeaker 3, be used for the control signal input, display screen 2 belows are respectively equipped with CD socket 6, USB interface 7 and SD card interface 8, be used for inserting the CD/DVD CD, USB flash disk and SD card etc., shell 1 back also is provided with network interface (not shown in FIG.), is used for the utility model is connected to the Internet network.In the present embodiment, be fixedly installed handle 9 at shell 1 top, be used for conveniently lifting the utility model.The position of the display screen 2 that provides in the present embodiment, loudspeaker 3, camera 4, button 5, CD socket 6, USB interface 7 and SD card interface 8 is the reference position, during implementation, can specifically set according to actual needs, and display screen 2, loudspeaker 3, camera 4, button 5, CD socket 6, USB interface 7 and SD card interface are connected respectively and are connected with control circuit in the shell 1.
Please in conjunction with referring to accompanying drawing 2 and accompanying drawing 3, comprise central processing module, functional control module, the CD/DVD load module, decoder module and power module, the CD/DVD load module is connected with decoder module, decoder module is connected with functional control module, central processing module control functional control module power module is given other modules power supplies, central processing module is the utility model control section, in the present embodiment, it is the MCU of CA6812 that central processing module adopts model, during implementation, also can adopt the MCU of other signals to replace, in the utility model, central processing module mainly is other module work of control.In the utility model, also comprise network connecting module, driver module and display screen, network connecting module is connected with central processing module, be used for network connection, in the present embodiment, network connecting module can adopt cable network module or wireless network module, or adopts 3G network module etc., can be connected to the utility model on the Internet by network connecting module.In the present embodiment, the central processing module outputting video signal is to driver module, driver module drives display screen and shows, in the present embodiment, display screen adopts touch-screen, can input when showing, it is the lcd driver of HT1621 that driver module adopts model, during implementation, also can select according to actual needs the driver of other models.In the present embodiment, camera is connected with central processing module, is used for gathering local video information, and transmits by network connecting module.
Also include sound identification module in the utility model, sound identification module is connected on the central processing module, be used for the control command of identification phonetic entry etc., as: heighten volume, turn down volume by phonetic entry, perhaps send video file, send audio file, perhaps start video, record the orders such as MTV, the voice messaging of sound identification module identification input, convert voice messaging to control command, input to central processing module, central processing module is according to the work of voice command control the utility model.
Also comprise audio frequency load module, audio frequency output module and recodification module in the utility model, the audio frequency load module is connected with the recodification module, the recodification module is connected with functional control module, the work of functional control module control recodification module, the recodification module is connected with the audio frequency output module, by audio frequency output module output audio information.The audio frequency load module adopts MIC, and the MIC input audio signal inputs to the recodification module through the MIC amplifier, and the audio frequency output module adopts power amplifier to drive respectively left and right two loudspeakers.The functional control module output signal is exported to the recodification module through the CD/DVD volume control module.In the present embodiment, it is the four input tonequality processors of PT2314 or PT1314 that functional control module adopts model, during implementation, also can adopt the chip of other models of identical function to replace.Mainly be connected with the CD/DVD part on the functional control module, the USB part, MIC part and audio output part are divided, wherein the CD/DVD part mainly comprises CD/DVD load module and decoder module, in the present embodiment, the CD/DVD load module mainly comprises inhalation type machine core, laser head and CD-ROM drive motor, inhalation type machine core, the mounting means of laser head and CD-ROM drive motor and structure are with of the prior art identical, laser head gathers the audio-frequency information on the CD/DVD video disc, and input to decoder module and carry out audio decoder, in the utility model, decoder module employing model is that the special DSP of M5671 is finished the functions such as audio decoder and digital-to-analog conversion, and the audio signal transmission after will changing is to functional control module.The USB part mainly comprises USB interface and recodification module, in the present embodiment, USB interface can adopt Universal USB interface or mini USB interface, be used for being connected with the USB memory device, USB interface is connected with the recodification module, the recodification module is connected with functional control module, and in the present embodiment, it is the chip of M5675 that the recodification module adopts model.In the present embodiment, usb interface module is connected with central processing module simultaneously.MIC partly comprises MIC and MIC amplifier, the MIC amplifier is exported to the recodification module with the sound signal of MIC input, audio output part is divided and is comprised power amplifier and loudspeaker, present embodiment towel, power amplifier employing model is 8227 power amplifier, during implementation, also can adopt the power amplifier of other models to replace, the functional control module output audio signal drives left and right two loudspeakers after amplifying through power amplifier.The utility model also comprises a CD/DVD volume control module, in the present embodiment, the functional control module output audio signal inputs to the CD/DVD volume control module after amplifying through amplifier, the CD/DVD volume control module is exported to the recodification module again, it is the chip of M62429 that CD/DVD volume control module in the present embodiment adopts model, amplifier employing model is 4558 operational amplifier, during implementation, also can adopt the chip of other models to replace.Also comprise keyboard input module in the utility model, keyboard input module is connected on the central processing module, is used for the input of control information.
The utility model can be achieved as follows function in use:
1, CD/DVD plays: the CD/DVD video disc is directly inserted in the CD/DVD movement get final product, after laser head reads the CD/DVD voice data, export to power amplifier by functional control module, driving loudspeaker sounding;
2, USB plays: with USB memory device (MP3, USB flash disk or portable hard drive etc.) be plugged on the USB interface, can read by USB interface the audio file of the forms such as MP3, WMA of storing in the USB memory device, export to power amplifier by functional control module, drive the loudspeaker sounding;
3, USB recording: by built-in MIC or external Mike's sound import, after process recodification module is encoded, form the audio file of MP3 format, be stored in the USB memory device;
4, sound mixing: by built-in MIC or external Mike's sound import, and with Speech input to the recodification module, simultaneously the sound signal that reads in the CD/DVD video disc is also inputed to the recodification module simultaneously, and in the recodification module synthetic same audio files, and the audio file of formation MP3 format, be stored in the USB memory device, when sound mixing, can regulate by the volume adjusting button size of volume of the CD/DVD primary sound of typing.During networking, the student can operation be transferred to teacher as audio frequency with the mp3 file recorded.
5, record MTV: the video file form is MPG or AVI, when opening simultaneously camera and microphone, namely enters the MTV recording mode, the camera collection video information, microphone gathers audio-frequency information, and by the synthetic MTV file of the utility model, each video file has different filenames during storage; Adopt the form of " last in, first out " during broadcast, namely the file of last video recording is play at first; As crossing USB memory storage or SD card storage area when inadequate, the oldest file of file replacement of up-to-date recording is adopted in preservations that preferably can circulate.As it is full not realize also pointing out the storage area, please deleted file or replacing USB flash disk or SD card.Can delete the file of single (current song) or whole USB memory storage or SD card the inside by the utility model, also single (current song) or all files can be copied to the SD card or copy to the USB memory storage from the SD card from the USB memory storage.During networking, the student can operation be transferred to teacher as video with the MTV file recorded.
6, Video chat: when having plural the utility model to network simultaneously, can carry out Video chat, perhaps carry out Video chat by the utility model and computer user.
7, online teaching: teacher carries out online teaching by video mode, and the student can watch online.
The utility model also can arrange cartridge and read/memory storage, is used for reading the audio-frequency information on the cartridge or audio-frequency information is stored in cartridge.Also can increase radio receiver module in the utility model, be used for receiving radio signals etc.
The student can also download course and directly upload friendship video homework under server appointment teacher's catalogue to server by the utility model; Spoken language exercise (Video chat) between the student of the whole world; One to one teaching (Video chat) between the teacher done in student and the Chinese; The student participates in long-distance education (teacher's net cast); The student participates in long-distance education classroom (the Video chat chamber that teacher presides over); The student simulates Chinese examination etc.
The utility model is except having the sound mixing function, the primary sound of CD/DVD dish and user's sound can be mixed in the typing USB memory device with MP3 format, being available for users to contrast uses, to improve user's oneself pronunciation, the utility model uses special radio reception frequently chip, lamprophonia, powerful, be a crowd of hands that the language learner learns foreign languages.
The utility model also has network connecting module, can realize network savvy, by network implementation existing network network give lessons, the function such as Internet video conversation, file transfer.The utility model can also realize that Karaoke record, autodyne MTV, student submits the functions such as voice operation, video operation online to, and diverse in function can satisfy most of clients' daily demand.The utility model also has sound identification module, is used for the voice command recognition input, brings great convenience for use of the present utility model.
Claims (10)
1. multifunctional network learning machine, described learning machine comprises central processing module, functional control module, the CD/DVD load module, decoder module and power module, the CD/DVD load module is connected with decoder module, decoder module is connected with functional control module, central processing module control functional control module power module is given other modules power supplies, it is characterized in that: described learning machine also comprises network connecting module, driver module and display screen, network connecting module is connected with central processing module, the central processing module outputting video signal is to driver module, and driver module drives display screen and shows.
2. multifunctional network learning machine according to claim 1, it is characterized in that: described learning machine also comprises camera, camera is connected with central processing module.
3. multifunctional network learning machine according to claim 1 is characterized in that: described display screen employing touch-screen.
4. multifunctional network learning machine according to claim 1, it is characterized in that: described learning machine also comprises audio frequency load module, audio frequency output module and recodification module, the audio frequency load module is connected with the recodification module, the recodification module is connected with functional control module, the work of functional control module control recodification module, the recodification module is connected with the audio frequency output module, by audio frequency output module output audio information.
5. multifunctional network learning machine according to claim 4 is characterized in that: described audio frequency load module adopts MIC, and the MIC input audio signal inputs to the recodification module through the MIC amplifier.
6. multifunctional network learning machine according to claim 4 is characterized in that: described audio frequency output module adopts power amplifier to drive respectively left and right two loudspeakers.
7. multifunctional network learning machine according to claim 1, it is characterized in that: described learning machine also comprises usb interface module and/or SD card interface, usb interface module is connected with the recodification module, output audio information is to the recodification module, simultaneously, usb interface module is connected with central processing module, and the SD card interface is connected with central processing module.
8. multifunctional network learning machine according to claim 1 is characterized in that: described learning machine comprises that also sound identification module is connected with central processing module for the sound identification module of input voice command.
9. multifunctional network learning machine according to claim 1, it is characterized in that: described learning machine also comprises keyboard input module, and keyboard input module is connected on the central processing module.
10. multifunctional network learning machine according to claim 1, it is characterized in that: described learning machine also comprises the CD/DVD volume control module, the functional control module output signal is exported to the recodification module through the CD/DVD volume control module.
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| CN 201220179708 CN202650286U (en) | 2012-04-25 | 2012-04-25 | Multifunctional network learning machine |
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| CN 201220179708 CN202650286U (en) | 2012-04-25 | 2012-04-25 | Multifunctional network learning machine |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104408980A (en) * | 2014-11-25 | 2015-03-11 | 重庆智培科技发展有限公司 | Video network learning machine |
| CN104658345A (en) * | 2013-11-21 | 2015-05-27 | 哈尔滨欧麦克科技开发有限公司 | Convenient method for learning English |
| CN109118859A (en) * | 2018-09-19 | 2019-01-01 | 安徽澳视科技有限公司 | A kind of online teaching device based on internet multimedia |
| CN109785689A (en) * | 2019-02-25 | 2019-05-21 | 重庆电子工程职业学院 | A kind of training device for communication technology teaching |
-
2012
- 2012-04-25 CN CN 201220179708 patent/CN202650286U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104658345A (en) * | 2013-11-21 | 2015-05-27 | 哈尔滨欧麦克科技开发有限公司 | Convenient method for learning English |
| CN104408980A (en) * | 2014-11-25 | 2015-03-11 | 重庆智培科技发展有限公司 | Video network learning machine |
| CN109118859A (en) * | 2018-09-19 | 2019-01-01 | 安徽澳视科技有限公司 | A kind of online teaching device based on internet multimedia |
| CN109785689A (en) * | 2019-02-25 | 2019-05-21 | 重庆电子工程职业学院 | A kind of training device for communication technology teaching |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20190425 |