CN1107388A - Supersonic colour music fountain - Google Patents
Supersonic colour music fountain Download PDFInfo
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- CN1107388A CN1107388A CN 94112022 CN94112022A CN1107388A CN 1107388 A CN1107388 A CN 1107388A CN 94112022 CN94112022 CN 94112022 CN 94112022 A CN94112022 A CN 94112022A CN 1107388 A CN1107388 A CN 1107388A
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- fountain
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- piezoelectric transducer
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Abstract
The ultrasonic colour music fountain features that height of fountain is modulated by music signals, colour fountain is formed by achromatic light which passes through colour glass balls jumping at random in glass cavity, and efficient fountain generator with concave piezoelectric transducer is used.
Description
" supersonic colour music fountain " can be used for the karaoke OK system of family or place of public amusement.Also can after doing suitable body design, become a part of recorder.The present invention integrates amusement simultaneously, sees and to taste and the device of medical care effect.
Emission is tens watts/centimetre in water
2The ultrasonic wave of intensity can produce tens centimetres of these experimental facts of high fountain and just be widely known by the people as far back as the fifties on the water surface
[1]More nearest years make article relevant for the experiment of ultrasonic wave fountain successively and deliver on some magazines.Narrated a kind of preparation method of ultrasonic wave fountain as " radio " 1988 the 2nd phases " ultrasonic wave fountain potted landscape " literary composition of the 30th page.The 24th page of making of also having reported the amateur of " radio " o. 11th in the same year known from experience.The ultrasonic wave fountain making of making a general survey of in the past all is the jetting height of fixing, the netrual colour effect, do not use the ultrasonic wave special IC, ejection efficiency is not high, fail to utilize hyperacoustic medical care effect to make a tractor serves several purposes, the ultrasonic wave fountain is not done artistic design on body and the color as a handicraft.The present invention has made full use of the advantage of ultrasonic wave fountain, sets about considering as a whole from improving above-mentioned six aspects, is one towards family, the contrive equipment of multifunction.Be characterized in: 1. the fountain height changes with the fluctuating of music level; 2. the cascade of color that changes with the variation of music signal of glory system; 3. use ultrasonic wave special IC LM1812 to make circuit simple, stability, good reliability; 4. a series of technological improvements have been done for improving ejection efficiency; 5. considered the design of a tractor serves several purposes; 6. the supersonic colour music fountain bottle has been done artistic design on body and the color.
The block diagram of system of Fig. 1 supersonic colour music fountain, first is karaoke OK system or recorder.Second portion is a supersonic generator.Third part is supersonic colour music fountain bottle and ultrasonic therapy sound head.The height and the color that make supersonic colour music fountain with the power output or the frequency of the audio frequency of karaoke OK system or recorder output Modulated Ultrasonic wave producer change along with the variation of music signal.The ultrasonic therapy sound head is accepted the signal generation frequency of supersonic generator and the ultrasonic wave of adjustable power is used for domestic medicine and health care.
Fig. 2 supersonic colour music fountain bottle design sketch
The vertical view of Fig. 3 supersonic colour music fountain bottle
Fig. 4 is along the cutaway view of Fig. 3 center line I-I
The enlarged drawing of PZT (piezoelectric transducer) and glory components of system as directed among Fig. 5 Fig. 4
Fig. 3, Fig. 4 have described the structure of supersonic colour music fountain bottle, the each several part title: lotus shape vial (1), cascade of color (2), water conservancy diversion glass bucket (3), water return outlet (4), annular concave surface PZT (piezoelectric transducer) (5), ring-type vibration isolator (6), color pearl glass chamber (7), incandescent lamp pearl (8), lead-in wire (9), PZT (piezoelectric transducer) lead-in wire (10)/(11), lamp pearl power supply lead wire (12)/(13), stained glass globule (14).
Ultrasonic signal is input to PZT (piezoelectric transducer) (5) and produces ultrasonic wave formation fountain from lead-in wire (10) (11), the present invention has taked following measure for improving the fountain emission effciency: PZT (piezoelectric transducer) (5), adopt the annular concave surface piezoelectric ceramic piece, concave surface focuses is near water conservancy diversion glass bucket (3) exit, because the aggtegation [2] of concave surface PZT (piezoelectric transducer), less ultrasonic power just can produce bigger ultrasonic directional pressure near water conservancy diversion glass bucket (3) exit, form fountain.The effect of water conservancy diversion glass bucket (3) can make the further line of fountain and play the guiding role.The surface of emission of PZT (piezoelectric transducer) (5) is coated by the material of porcelain powder and mixed with resin so that make PZT (piezoelectric transducer) and water impedance matching better, improves emission effciency.Glued joint an elastic vibration isolation pad (6) between PZT (piezoelectric transducer) and vial, its effect is: reflect downward ultrasonic waves transmitted, reduce the vibration of passing to vial, the required random vibration of beating of the color pearl of glory system is provided.Above-mentioned annular concave surface PZT (piezoelectric transducer) (5), ring-type vibration isolator (6), water conservancy diversion glass bucket (3) is formed efficient ultrasonic fountain generator jointly.
The transparent glass chamber (7) of colour lamplight system: Fig. 5 sealing is placed with some stained glass globules (or colored glass chips) in the chamber.Glass chamber (7) is glued on the elastic vibration isolation pad (6).After connecting power supply, PZT (piezoelectric transducer) (5) emission ultrasonic wave forms fountain, makes elastic vibration isolation pad (6) produce microvibration simultaneously.Because the randomness that the music level changes forms the randomness of vibration isolator vibration, the mosaic glass pearl (14) in glass chamber (7) also does random beating thereupon, and the white light of incandescent lamp (8) sprays with fountain through the multicolored light that the filtration of multicolored pearl changes.
Supersonic generator: supersonic generator has various circuit, and it is very general that present industrial supersonic generator produces several kw of power.Ultrasonic wave fountain power demand is about tens watts.So can miniaturization, family oriented.On the 31st page of " radio " 1988 the 2nd phase is one of supersonic generator circuit.Now existing ultrasonic wave special IC, not only peripheral cell is less to use integrated circuit, and circuit is simple, and size reduces, and better stability and reliability are arranged.Frame of broken lines partly is ultrasonic wave special IC LM1812 among Fig. 6.When transmission control end 8 pin are high level, L
1C
1Tank is switched to oscillation mode.For guaranteeing the output nonoverload, 6 pin electric currents should be less than 1A, and Fig. 6 circuit can produce the transmitted power of 12W, for obtaining bigger power output, can connect pulse amplifier by Fig. 7, can be increased to 5A to output current.Have multiplely with the method for audio signal Modulated Ultrasonic ripple transmitting power, one of method is: at the L of Fig. 6
1C
1In the oscillation circuit, with C
1Be connected in series a varactor, audio signal is added on the varactor, makes total LC oscillation circuit frequency at centre frequency f
0Fluctuation on every side because the transmitting power that the frequency response characteristic of PZT (piezoelectric transducer) makes PZT (piezoelectric transducer) changes with the variation of music signal, thereby is modulated the fountain height.
The body of supersonic colour music fountain bottle and Color Scheme: Fig. 2 is the design sketch of supersonic colour music fountain bottle.Fountain bottle bottle adopts the lotus flower shape, and water conservancy diversion glass bucket is spent core with faint yellow the expression, and bottle glass is translucent white, bottle end pink, the natural transition of the color of the bottle end and bottle.Because a bottle end incandescent light has certain leakage, the sensation that set off for a kind of auspicious light of people by peach base ejaculation.
Multi-functional design: ultrasonic therapeutic apparatus the fifties just is widely used, and approved product is arranged.Hyperacoustic medical care effect is also affirmed fully, and with reference in the past ultrasonic therapeutic apparatus, the supersonic generator power output in the supersonic colour music fountain and frequency is become adjustable, and preparation ultrasonic therapy sound head just can be used for domestic medicine and health care.Because different diseases has different methods of treatments, so generally should under doctor's guidance, be undertaken by certain medical approaches.
As a natural deduction of the present invention: adopt the efficient ultrasonic fountain generator (removing water conservancy diversion glass bucket) of the glory system and the claim 3 of a plurality of claims 2, they are formed a line.Music signal is imported a plurality of supersonic generators respectively after with the frequency divider frequency division and is input to a plurality of fountain generators and glory system again, can form the supersonic colour music fountain cascade.
List of references:
[1] " ultrasonic and application " Shao Wei flat sennit Shanghai science tech publishing house published in 1958.
[2] " ultrasonics " Ying Chongfu chief editor Science Press, nineteen ninety publishes.
Claims (4)
1, a kind of ultrasonic wave fountain, it is characterized in that: the fountain height can be modulated with music signal, has the glory system and can produce the cascade of color that changes with music signal, has efficient ultrasonic fountain generator.
2, by the described glory of claim 1 system, it is characterized in that: putting the color pearl of glass in the color pearl glass chamber (7) and glued joint on ring-type vibration isolator (6), is incandescent lamp (8) under the color pearl glass chamber.
3, by the described efficient ultrasonic fountain of claim 1 generator, it is characterized in that: by annular concave surface PZT (piezoelectric transducer) (5), ring-type vibration isolator (6), water conservancy diversion glass bucket (3) is formed.Scribble the material of porcelain powder and mixed with resin at the surface of emission (concave surface) of annular concave surface PZT (piezoelectric transducer).
4, by the described music signal modulation of claim 1 fountain height: its method feature is: according to the Frequency Response of PZT (piezoelectric transducer), with the method that changes LC oscillation circuit resonant frequency, change the transmitting power of PZT (piezoelectric transducer).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94112022 CN1107388A (en) | 1994-01-19 | 1994-01-19 | Supersonic colour music fountain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94112022 CN1107388A (en) | 1994-01-19 | 1994-01-19 | Supersonic colour music fountain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1107388A true CN1107388A (en) | 1995-08-30 |
Family
ID=5035836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94112022 Pending CN1107388A (en) | 1994-01-19 | 1994-01-19 | Supersonic colour music fountain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1107388A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047184A (en) * | 2015-08-21 | 2015-11-11 | 广州丰谱信息技术有限公司 | Ultrasonic music fountain playing apparatus and playing method |
-
1994
- 1994-01-19 CN CN 94112022 patent/CN1107388A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105047184A (en) * | 2015-08-21 | 2015-11-11 | 广州丰谱信息技术有限公司 | Ultrasonic music fountain playing apparatus and playing method |
| CN105047184B (en) * | 2015-08-21 | 2019-02-12 | 广州丰谱信息技术有限公司 | Ultrasonic wave music fountain playing method |
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| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
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