CN201469860U - Music therapeutic instrument - Google Patents
Music therapeutic instrument Download PDFInfo
- Publication number
- CN201469860U CN201469860U CN2009202252355U CN200920225235U CN201469860U CN 201469860 U CN201469860 U CN 201469860U CN 2009202252355 U CN2009202252355 U CN 2009202252355U CN 200920225235 U CN200920225235 U CN 200920225235U CN 201469860 U CN201469860 U CN 201469860U
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- storage chip
- frequency generator
- frequency
- music
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Abstract
The utility model relates to a music therapeutic instrument, which comprises a storage chip IC1, a storage chip IC2, a stereo digital audio synthesis circuit, a control circuit, a frequency generating unit IC3 and a frequency generating unit IC4, wherein music digital information is stored in the storage chip IC1, natural sound effect digital information is stored in the storage chip IC2, the wave form frequency generated by the frequency generating unit IC4 is different from the wave form frequency generated by the frequency generating unit IC3, the output ends of the frequency generating unit IC3 and the frequency generating unit IC4 are respectively connected with the input ends of a left sound channel and a right sound channel of the stereo digital audio synthesis circuit, and voice information, music information and natural sound effect information are mutually overlapped for forming information with the specific meaning for directly guiding the thoughts and the behaviors of a listener, so the goal of regulating the mood is realized. The two frequency generating units generate two sinusoidal wave forms with different frequencies, and the two sinusoidal wave forms act on the brain of people at both sides of the brain for forming the hearing frequency difference.
Description
Technical field
This utility model relates to a kind of therapeutic instrument, specifically, relates to a kind of music cure instrument.
Background technology
Musical therapy is as a kind of safe and effective treatment means, is applicable to very extensive fields such as to treat from psychological intervention to the body intervention, from keeping healthy to.At present, the enforcement of musical therapy rests on mostly and utilizes traditional musical instruments (as common music player, musical instrument etc.) to intervene." the musical therapy equipment " that occurs on the market is reequiped traditional musical instruments, is made as into musical therapy chair, musical therapy pillow etc., does not change its essence as music player.In fact this treatment is still to the patient listens specified music track.
Also have and adopt the music acupuncture and moxibustion treatment, exactly music and pulse technique, acusector moxibustion are combined, utilize the variation of music rhythm and rhythm, control produces corresponding music current, conducts synchronously in the specific meridian acupuncture point with the music audition, the patient is carried out medical treatment.But this treatment is limited to patient's psychological intervention, is not very remarkable to the therapeutic effect of mental maladjustment.
The utility model content
Problem to be solved in the utility model is in order to overcome the defective of above-mentioned technology, a kind of music cure instrument to be provided, and this therapeutic instrument can carry out psychological guidance to the patient on the basis of listoning music and E.E.G is induced, thereby realizes more extensive, more effective treatment function.
For solving above technical problem, the technical solution adopted in the utility model is: a kind of music cure instrument, comprise the storage chip IC1 that stores music digit information, the storage chip IC2 that stores nature sound effect digital information and stereo digital audio combiner circuit and control circuit, it is characterized in that: described therapeutic instrument comprises:
-frequency generator IC3 is in order to produce sinusoidal wave form;
-frequency generator IC4, in order to produce sinusoidal wave form, its waveform frequency is different with the waveform frequency that frequency generator IC3 produces;
Frequency generator IC3 is connected with the left and right sound channels input of stereo digital audio combiner circuit respectively with the outfan of frequency generator IC4, exports the left and right sound channels of stereo digital audio combiner circuit in order to the waveform that will produce.
The prioritization scheme of technique scheme ,-storage chip IC5 stores speech digit information, and the outfan of storage chip IC5 is connected with the input of stereo digital audio combiner circuit, exports the audio frequency combiner circuit in order to the speech digit information with storage.
The prioritization scheme of stereo digital audio combiner circuit, described stereo digital audio combiner circuit comprises:
-digital combiner circuit, be connected with the outfan of storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, in order to receiving the digital signal of storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, and digital signal is synthesized processing;
-D/A converting circuit is connected with digital combiner circuit, and the digital signal after digital combiner circuit is synthesized is converted to analogue signal;
-power amplification circuit is connected with D/A converting circuit, and the analogue signal of D/A converting circuit output is carried out processing and amplifying and output.
Further prioritization scheme, described control circuit is electrically connected with storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, in order to the information among storage chip IC1, storage chip IC2 and the storage chip IC5 is selected combination, and the generated frequency of setpoint frequency generator IC3, frequency generator IC4 is to set its frequency difference.
This utility model adopts above technical scheme, compare with the prior art scheme and to have the following advantages: voice messaging and music information and natural phonation effective information are superimposed, form the clearer and more definite information of a kind of implication, psychology and behavior to the hearer directly guide, thereby reach the effect of regulating psychology; Two frequency generators produce two kinds of sinusoidal wave forms that frequency is different, in people's brain, form the audition frequency difference from the double side acting of brain; Control circuit can be controlled the music that generates different-style, different efficacies, and therapeutic effect is better.
The utility model is described in further detail below in conjunction with drawings and embodiments.
Description of drawings
Accompanying drawing is the circuit block diagram of music cure instrument among this utility model embodiment.
The specific embodiment
Embodiment, accompanying drawing are the circuit block diagram of music cure instrument.A kind of music cure instrument comprises the storage chip IC1 that stores music digit information, the storage chip IC2 that stores nature sound effect digital information and stereo digital audio combiner circuit and control circuit, and
-frequency generator IC3 is in order to produce sinusoidal wave form;
-frequency generator IC4, in order to produce sinusoidal wave form, its waveform frequency is different with the waveform frequency that frequency generator IC3 produces;
Frequency generator IC3 is connected with the left and right sound channels input of stereo digital audio combiner circuit respectively with the outfan of frequency generator IC4, export the left and right sound channels of stereo digital audio combiner circuit in order to the waveform that will produce, by the binaural hearing frequency difference, induce brain to form the E.E.G of corresponding frequencies.
-storage chip IC5, store speech digit information, the outfan of storage chip IC5 is connected with the input of stereo digital audio combiner circuit, exports the audio frequency combiner circuit in order to the speech digit information with storage, directly guides by the psychology and the behavior of linguistic information to the hearer.
-digital combiner circuit, be connected with the outfan of storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, in order to receiving the digital signal of storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, and digital signal is synthesized processing;
-D/A converting circuit is connected with digital combiner circuit, and the digital signal after digital combiner circuit is synthesized is converted to analogue signal;
-power amplification circuit is connected with D/A converting circuit, and the analogue signal of D/A converting circuit output is carried out processing and amplifying and output.
Control circuit is electrically connected with storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, in order to the information among storage chip IC1, storage chip IC2 and the storage chip IC5 is selected combination, and the generated frequency of setpoint frequency generator IC3, frequency generator IC4 is to set its frequency difference.
Display screen is connected with control circuit, is used for showing the required operation of carrying out and shows the result who selects.
Can generate the music of different-style, different efficacies, realizing different treatment functions, and satisfy different Music Appreciation demands.
Voice messaging and music information and natural phonation effective information are superimposed, form the clearer and more definite information of a kind of implication, guiding patient's psychology and behavior change, thereby reach the effect of regulating psychology, two frequency generators produce two kinds of sinusoidal wave forms that frequency is different, in people's brain, form difference frequency from the double side acting of brain, therapeutic effect is better.
Claims (4)
1. a music cure instrument comprises the storage chip IC1 that stores music digit information, the storage chip IC2 that stores nature sound effect digital information and stereo digital audio combiner circuit and control circuit, and it is characterized in that: described therapeutic instrument comprises:
-frequency generator IC3 is in order to produce sinusoidal wave form;
-frequency generator IC4, in order to produce sinusoidal wave form, its waveform frequency is different with the waveform frequency that frequency generator IC3 produces;
Frequency generator IC3 is connected with the left and right sound channels input of stereo digital audio combiner circuit respectively with the outfan of frequency generator IC4, exports the left and right sound channels of stereo digital audio combiner circuit in order to the waveform that will produce.
2. a kind of music cure instrument as claimed in claim 1 is characterized in that: described therapeutic instrument also comprises:
-storage chip IC5 stores speech digit information, and the outfan of storage chip IC5 is connected with the input of stereo digital audio combiner circuit, exports the audio frequency combiner circuit in order to the speech digit information with storage.
3. a kind of music cure instrument as claimed in claim 2 is characterized in that: described stereo digital audio combiner circuit comprises:
-digital combiner circuit, be connected with the outfan of storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, in order to receiving the digital signal of storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, and digital signal is synthesized processing;
-D/A converting circuit is connected with digital combiner circuit, and the digital signal after digital combiner circuit is synthesized is converted to analogue signal;
-power amplification circuit is connected with D/A converting circuit, and the analogue signal of D/A converting circuit output is carried out processing and amplifying and output.
4. a kind of music cure instrument as claimed in claim 3, it is characterized in that: described control circuit is electrically connected with storage chip IC1, storage chip IC2, frequency generator IC3, frequency generator IC4 and storage chip IC5, in order to the information among storage chip IC1, storage chip IC2 and the storage chip IC5 is selected combination, and the generated frequency of setpoint frequency generator IC3 and frequency generator IC4 is to set its frequency difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202252355U CN201469860U (en) | 2009-08-25 | 2009-08-25 | Music therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202252355U CN201469860U (en) | 2009-08-25 | 2009-08-25 | Music therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201469860U true CN201469860U (en) | 2010-05-19 |
Family
ID=42406098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202252355U Expired - Fee Related CN201469860U (en) | 2009-08-25 | 2009-08-25 | Music therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201469860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863042A (en) * | 2020-07-03 | 2020-10-30 | 林万佳 | Method for eliminating influence of background music on frequency difference in double-frequency music production |
-
2009
- 2009-08-25 CN CN2009202252355U patent/CN201469860U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111863042A (en) * | 2020-07-03 | 2020-10-30 | 林万佳 | Method for eliminating influence of background music on frequency difference in double-frequency music production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100519 Termination date: 20140825 |
|
| EXPY | Termination of patent right or utility model |