CN104689448A - Relaxation-oscillation type hypnosis device - Google Patents
Relaxation-oscillation type hypnosis device Download PDFInfo
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- CN104689448A CN104689448A CN201510152776.XA CN201510152776A CN104689448A CN 104689448 A CN104689448 A CN 104689448A CN 201510152776 A CN201510152776 A CN 201510152776A CN 104689448 A CN104689448 A CN 104689448A
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Abstract
The invention discloses a relaxation-oscillation type hypnosis device. The relaxation-oscillation type hypnosis device is characterized by comprising a 220V alternating-current power source, a half-wave rectifying circuit, a pulse direct-current filter circuit, a relaxation-oscillation circuit and an oscillation frequency adjusting circuit. The relaxation-oscillation type hypnosis device uses an electronic device to simulate tick sound of rainwater drops colliding with steps, so that an insomniac can focus on listening to the tick sound or count the ticks, which can make sleepy. A part of aged patients or those who feel pains feel very difficult to fall asleep and are suffered from insomnia. Via test, the relaxation-oscillation type hypnosis device is used for the aforementioned patients and people group having sleep disorders and has better hypnosis effect.
Description
Technical field
The invention belongs to electronics and technical field of medical instruments, relate to a kind of relaxation oscillation formula hypnotic device.
Background technology
Facts have proved: rhythmical, the appropriate sound can stabilize the mind of people, make people's nerve calm, brain can be impelled to be in lax, easily produce sleepiness, contribute to urging people sleepy.Relaxation oscillation formula hypnotic device of the present invention utilizes this knowledge designs, making.It is within the regular hour, utilizes electronic installation to simulate rhythmical rainwater and drops in " snapping, snapping " sound on step, make insomniac intently listen this sound that drips, or the sound number number that and then drips, be then easy to make people produce tired meaning.Some patients in old people and pain disease patient sleeps comparatively difficult, sleeping for a long time, it is very painful to fall asleep.Through overtesting: this relaxation oscillation formula hypnotic device has the crowd of obstacle for this type of patient and partial sleep, all has reasonable hypnotic effect.
Below describe in detail relaxation oscillation formula hypnotic device of the present invention necessity involved in implementation process, guardian technique content.
Summary of the invention
Goal of the invention and beneficial effect: relaxation oscillation formula hypnotic device of the present invention utilizes electronic installation to simulate rhythmical rainwater and drops in " snapping, snapping " sound on step, insomniac is made intently to listen this sound that drips, or and then drip sound number number, be then easy to make people produce tired meaning.Some patients in old people and pain disease patient sleeps comparatively difficult, sleeping for a long time, it is very painful to fall asleep.Through overtesting: this relaxation oscillation formula hypnotic device has the crowd of obstacle for this type of patient and partial sleep, all has reasonable hypnotic effect.
Circuit working principle: the relaxation oscillation formula hypnotic device utilizing Characteristics of Negative Resistance of Transistor to design, 220V alternating current is pulsating dc voltage by silicon rectifier diode D1 halfwave rectifier, is charged to electrochemical capacitor C1 by resistance R1.Because resistance R1 resistance is less, the peak value that the voltage on electrochemical capacitor C1 is charged to DC pulse moving voltage very is soon about 310V.The electric energy that electrochemical capacitor C1 stores is as the working power of oscillating circuit, the relaxation oscillator starting of oscillation be made up of linear potentiometer RP, resistance R2, electrochemical capacitor C2 and NPN transistor VT1, after NPN transistor VT1 punctures conducting each time, the discharge current of electrochemical capacitor C2 just makes speaker YS send each sound of " snapping ".After disconnecting 220V alternating current power supply, the electric energy that electrochemical capacitor C1 stores can continue as oscillating circuit and provide working power, maintains relaxation oscillator vibration.But along with the minimizing gradually of electrochemical capacitor C1 institute storage of electrical energy, the frequency of relaxation oscillator also reduces gradually, " snapping " the corresponding prolongation of interval of sound, total effect is that hypnotic device have issued snapping, snapping " ... by intensive to the sparse sound that drips that speaker YS sends.When electrochemical capacitor C1 institute storage of electrical energy exhausts substantially, what hypnotic device sent drip, and sound will stop.By the resistance of linear adjustment potentiometer RP, to adapt to the rhythm needs of user hypnosis.
Technical scheme: relaxation oscillation formula hypnotic device, it comprises 220V alternating current power supply, half-wave rectifying circuit and Rectified alternating current filter circuit, relaxation oscillating circuit, frequency of oscillation regulating circuit, it is characterized in that:
Relaxation oscillating circuit: it is made up of electrochemical capacitor C2, NPN transistor VT1 and speaker YS, the model that NPN transistor VT1 selects is 2SC9013, the impedance of speaker YS is 8 Ω, the colelctor electrode of NPN transistor VT1 connects the positive pole of electrochemical capacitor C2, the emitter stage of negative pole connection circuit ground GND, the NPN transistor VT1 of electrochemical capacitor C2 is by speaker YS connection circuit ground GND;
Frequency of oscillation regulating circuit: one end of linear potentiometer RP and the positive pole of activity termination electrochemical capacitor C1 thereof, the other end of linear potentiometer RP connects the positive pole of electrochemical capacitor C2 by resistance R2;
Half-wave rectifying circuit and Rectified alternating current filter circuit: it is made up of silicon rectifier diode D1, resistance R1 and electrochemical capacitor C1, the live wire end L of 220V alternating current power supply connects the positive pole of silicon rectifier diode D1 by resistance R1, the negative pole of silicon rectifier diode D1 connects the positive pole of electrochemical capacitor C1, and the negative pole of electrochemical capacitor C1 meets zero line side N and the circuit ground GND of 220V alternating current power supply.
Accompanying drawing explanation
Accompanying drawing 1 is the circuit working schematic diagram of a relaxation oscillation formula hypnotic device provided by the invention embodiment.
Detailed description of the invention
According to the relaxation oscillation formula hypnotic device circuit working schematic diagram shown in accompanying drawing 1 and accompanying drawing explanation, and according to annexation between components and parts in each several part circuit described in summary of the invention, and components and parts technical parameter described in embodiment requires and circuit production main points are carried out enforcement and can be realized the present invention, is further described correlation technique of the present invention below in conjunction with embodiment.
The technical parameter of components and parts and selection requirement thereof
D1 is silicon rectifier diode, and the model selected is 1N4007;
VT1 is NPN transistor, and the model selected is 2SC9013, requires β >=140;
Resistance selects RTX-1 type 1/8W fixed carbon resister or metalfilmresistor, and the resistance of resistance R1 is 2K Ω; The resistance of resistance R2 is 27K Ω;
RP is linear potentiometer, and the resistance of use is 1.2M Ω;
C1 is electrochemical capacitor, and its capacity is 68 μ F/400V, C2 is electrochemical capacitor, and its capacity is 1 μ F; Require that electrochemical capacitor C1, electrochemical capacitor C2 leakage current are the smaller the better, otherwise will significantly reduce the circuit working time;
YS is speaker, selects coil-moving speaker, and its impedance is 8 Ω.
Circuit production main points, circuit debugging and using method
According to the relaxation oscillation formula hypnotic device circuit working schematic diagram shown in accompanying drawing 1 and accompanying drawing explanation, and according to annexation between components and parts in each several part circuit described in summary of the invention, and components and parts technical parameter described in embodiment requires and circuit production main points are carried out enforcement and can be realized the present invention, is further described correlation technique of the present invention below in conjunction with embodiment.
When firm access 220V alternating current power supply, relaxation oscillating circuit starts starting of oscillation immediately, and the frequency of raindrop sound can be uprised by low, and illustrate that the voltage at electrochemical capacitor C1 two ends is in continuous rising, about through 3 ~ 4 seconds, tone no longer rises, and illustrates that electrochemical capacitor C1 is full of electricity.After pulling up 220V ac power plug, along with the voltage on electrochemical capacitor C1 declines gradually, hypnosis tone also declines thereupon, and the cycle of the raindrop sound is approximately one second one;
The frequency of relaxation oscillating circuit is determined by the resistance of linear potentiometer RP and resistance R2, if the resistance of linear potentiometer RP is too small, the frequency of raindrop sound can be made too high and affect hypnotic effect, at this moment the resistance of resistance R2 slightly can be got one greatly;
The resistance of suitable linear adjustment potentiometer RP and resistance R2, or the size suitably changing electrochemical capacitor C2 can adjust the rhythm of the sound that drips, to reach oneself hypnosis acoustics applicable.The working time disconnected after 220V alternating current power supply is directly proportional to the amount of capacity of electrochemical capacitor C1, about 20 minutes working times of hypnotic device;
Only need access 220V alternating current power supply a few second during use, then pull up attaching plug, relaxation oscillation formula hypnotic device can work about 20 minutes.If user is not still fallen asleep after 20 minutes, again attaching plug can be accessed 220V alternating current power supply once;
If desired extend the working time of hypnotic device further, suitably can strengthen the capacity of electrochemical capacitor C1.
Circuit components layout of the present invention, circuit structure design, its shape and size etc. of outward appearance are not all key technologies of the present invention; neither application claims protection technology contents; because not affecting specific implementation process of the present invention, therefore do not illustrate one by one in the description.
Claims (1)
1. a relaxation oscillation formula hypnotic device, it comprises 220V alternating current power supply, half-wave rectifying circuit and Rectified alternating current filter circuit, relaxation oscillating circuit, frequency of oscillation regulating circuit, it is characterized in that:
Described relaxation oscillating circuit is made up of electrochemical capacitor C2, NPN transistor VT1 and speaker YS, the model that NPN transistor VT1 selects is 2SC9013, the impedance of speaker YS is 8 Ω, the colelctor electrode of NPN transistor VT1 connects the positive pole of electrochemical capacitor C2, the emitter stage of negative pole connection circuit ground GND, the NPN transistor VT1 of electrochemical capacitor C2 is by speaker YS connection circuit ground GND;
In described frequency of oscillation regulating circuit, one end of linear potentiometer RP and the positive pole of activity termination electrochemical capacitor C1 thereof, the other end of linear potentiometer RP connects the positive pole of electrochemical capacitor C2 by resistance R2;
Described half-wave rectifying circuit and Rectified alternating current filter circuit are made up of silicon rectifier diode D1, resistance R1 and electrochemical capacitor C1, the live wire end L of 220V alternating current power supply connects the positive pole of silicon rectifier diode D1 by resistance R1, the negative pole of silicon rectifier diode D1 connects the positive pole of electrochemical capacitor C1, and the negative pole of electrochemical capacitor C1 meets zero line side N and the circuit ground GND of 220V alternating current power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510152776.XA CN104689448A (en) | 2015-04-01 | 2015-04-01 | Relaxation-oscillation type hypnosis device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510152776.XA CN104689448A (en) | 2015-04-01 | 2015-04-01 | Relaxation-oscillation type hypnosis device |
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| CN104689448A true CN104689448A (en) | 2015-06-10 |
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| CN201510152776.XA Pending CN104689448A (en) | 2015-04-01 | 2015-04-01 | Relaxation-oscillation type hypnosis device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335710A (en) * | 1980-01-16 | 1982-06-22 | Omnitronics Research Corporation | Device for the induction of specific brain wave patterns |
| GB2208957A (en) * | 1987-08-21 | 1989-04-19 | Frederick Henry Wright | Relaxation aid |
| CN201638032U (en) * | 2009-07-22 | 2010-11-17 | 邱鸿钟 | Hypnotic electronic metronome |
| CN103028179A (en) * | 2012-12-25 | 2013-04-10 | 魏传永 | Micro-power consumption timing hypnosis device |
| CN202859873U (en) * | 2012-08-09 | 2013-04-10 | 成都博课启睿科技有限公司 | Simply equipped charging hypnotic device |
| CN204619116U (en) * | 2015-04-01 | 2015-09-09 | 周芸 | Relaxation oscillation formula hypnotic device |
-
2015
- 2015-04-01 CN CN201510152776.XA patent/CN104689448A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4335710A (en) * | 1980-01-16 | 1982-06-22 | Omnitronics Research Corporation | Device for the induction of specific brain wave patterns |
| GB2208957A (en) * | 1987-08-21 | 1989-04-19 | Frederick Henry Wright | Relaxation aid |
| CN201638032U (en) * | 2009-07-22 | 2010-11-17 | 邱鸿钟 | Hypnotic electronic metronome |
| CN202859873U (en) * | 2012-08-09 | 2013-04-10 | 成都博课启睿科技有限公司 | Simply equipped charging hypnotic device |
| CN103028179A (en) * | 2012-12-25 | 2013-04-10 | 魏传永 | Micro-power consumption timing hypnosis device |
| CN204619116U (en) * | 2015-04-01 | 2015-09-09 | 周芸 | Relaxation oscillation formula hypnotic device |
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Application publication date: 20150610 |