CN1420225A - Sonic wave vibration washing method, transducer for carrying out said method - Google Patents
Sonic wave vibration washing method, transducer for carrying out said method Download PDFInfo
- Publication number
- CN1420225A CN1420225A CN02151605A CN02151605A CN1420225A CN 1420225 A CN1420225 A CN 1420225A CN 02151605 A CN02151605 A CN 02151605A CN 02151605 A CN02151605 A CN 02151605A CN 1420225 A CN1420225 A CN 1420225A
- Authority
- CN
- China
- Prior art keywords
- transducer
- oscillating plate
- washing
- electric pulse
- projection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F19/00—Washing machines using vibrations for washing purposes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
A sound wave vibration type washing method for washer, bathing appliance, etc is characterized by that the frequency-adjustable square electric pulses generated by sound pulse generator acts on a transducer to convert the electric pulse to mechanical energy able to make water vibrate. Said transducer is composed of supporting frame, ring magnet, iron core, coil and vibrating plate. Its advantages are high soil-removability and no abrasion.
Description
Technical field
The present invention relates to the washing methods of article (as clothing, bowls and chopsticks etc.), be specially a kind of acoustic vibration formula washing methods.
The invention still further relates to the transducer of realizing above-mentioned acoustic vibration formula washing methods.
Background technology
In the prior art, in every case the mode of washing that relates to oscillatory type, all be with ultrasonic wave or strictly say it is as vibration source (as ultrasonic washing machine) with electric pulse with supersonic frequency, electric pulse with supersonic frequency acts on the transducer, the electric pulse that will have a supersonic frequency by transducer can convert the mechanical energy of vibration to, vibration mechanical energy makes the water generates vibration in water transmission, diffusion, thereby realizes the washing to article in the water.Realize that the topmost device of ultrasonic vibration formula mode of washing is a ultrasonic washing machine, but be subjected to the restriction of aspects such as technology, structure, material, manufacturing technique, existing ultrasonic washing machine rests in the theoretical research basically, can't reach practical degree, this also is illustrated as the existing very early bibliographical information of what ultrasonic washing machine but still slow at present reason of not seeing matured product.The washing methods or the device that also have the vibration source with specific supersonic frequency that specific article are cleaned, sterilize in the prior art, because its vibration frequency is non-adjustable, determined the specificity of its washing object, and its cost is high, makes the field of its application be subjected to great restriction.Technical scheme actual in the prior art also just is provided with a very little supersound washing zone (is the disclosed technical scheme of application for a patent for invention file of 00107086.X as application number) in washing machine, can only carry out supersound washing to the part such as the collar of clothing.
Summary of the invention
The present invention solves the practical face problem of smaller of existing oscillatory type washing methods, breaking through the oscillatory type washing methods must be with the traditional understanding of ultrasonic wave as vibration source, provide a kind of with the oscillatory type washing methods of sound wave as vibration source, simultaneously, provide a kind of transducer of realizing this acoustic vibration formula washing methods.
The present invention adopts following technical scheme to realize: acoustic vibration formula washing methods, produce the square wave electric pulse of a frequency adjustable by the sound wave pulse generator, this square wave electric pulse acts on the transducer, convert square wave electric pulse to can make the water generates vibration mechanical energy, the frequency range of this square wave electric pulse is 20-3000HZ.Traditional understanding thinks that the oscillatory type mode of washing depends on hyperacoustic cavitation effect to the washing of article, clothing, therefore, on the understanding thinking, form mistaken ideas, be the oscillatory type mode of washing all with ultrasonic wave as vibration source, vibration source all produces the vibration wave of supersonic frequency in other words, but it is as being set forth, true really not so in the background technology part.The vibration wave frequency that evidence produces vibration source is reduced to sound wave frequency range (20-3000HZ) also has outstanding, significant raising to the more traditional mode of washing of clean result, be embodied in the scope that the waters vibration is activated and reach tens centimetres, make and realize that in the scope of big waters the oscillatory type washing becomes possible (as the sound wave washing machine of real meaning); Reduce to the sound wave frequency range from ultrasonic wave, make mechanical oscillation frequency and sound wave band frequency that transducer can reach adapt, thereby can produce transducer with practical value, though vibration frequency has descended, but under the situation of equal-wattage, the conversion efficiency of transducer has had and has significantly improved, and should this be the main cause that can tell on.Therefore, creativeness of the present invention just is embodied in and overcomes and broken through the oscillatory type mode of washing and must use this traditional understanding of ultrasonic wave, selects the frequency of sound wave band frequency as vibration source for use.
Though acoustic vibration formula washing methods of the present invention has just been selected the frequency of sound wave band frequency as vibration source for use, but overcome the traditional understanding that forms for many years, and the effect that produces is fairly obvious, be embodied in: 1, can in big waters, realize the oscillatory type washing making the oscillatory type mode of washing really have practical value.With this method is that the basis can be made into various wash mills, sound wave washing machine, the dish-washing machine identical with existing impeller-type or tumbling-box washing machine as volume, and because sound wave does not have any infringement to human body, can be made into sound wave and bathe box, foot bath box and other wash mill, form the series of products of sonic washing device.2, the washing dirt-removing power is strong.As the clothing that washes out is cleaner than impeller-type or tumbling-box washing machine, and is especially obvious to the clean effect of clothes collar and cuff.3, the washing time spent is short.The 3-5 branch gets final product wash clean as to sweater, knitwear clothing, and general clothing is also only needed 5-10 minute.4, owing to be washed article such as clothes is motionless substantially in water, therefore the article that are washed are not are not worn and torn substantially, and smooth behind the clothes airing, soft.5, cost is moderate.Moderate with the wash mill cost that this method is made, be convenient to promoting the use of of wash mill.
Another object of the present invention provides the transducer of realizing above-mentioned acoustic vibration formula washing methods.
This transducer comprise support, with the fixing annular magnet of support, with the ferropectic iron core of annular magnetic, be placed on the iron core coil and with the oscillating plate of coil stationary, there is projection at the middle part of oscillating plate.This kind structural vibrations plate helps the conversion of transducer to electric pulse and mechanical vibrational energy, also helps the even transmission of vibration wave in the waters.
The upper end of the middle part projection of oscillating plate is an arc surface, with the further performance of improving transducer.
The cross section of the projection at oscillating plate middle part is oval or circular, like this, can further improve the effect that transducer power conversion and vibration wave transmit.
This transducer is an isolated plant of realizing above-mentioned acoustic vibration formula washing methods, and it is rational in infrastructure, and result of use is remarkable, is the desirable supporting isolated plant of acoustic vibration mode of washing.
Description of drawings
Fig. 1 is the structural representation of transducer of the present invention;
Fig. 2 is the vertical view of transducer vibrations plate;
Fig. 3 is the circuit theory diagrams that can produce required frequency and the continuously adjustable square-wave pulse generator of frequency;
Fig. 4 is the sound wave washing machine appearance structure schematic diagram according to the present invention's achievement;
The specific embodiment
Realize the transducer of acoustic vibration formula washing methods, comprise support 1, with the fixing annular magnet 2 of support, with annular magnetic ferropectic unshakable in one's determination 3, be placed on the iron core coil 4 and with the oscillating plate 5 of coil stationary, there is projection 6 at the middle part of oscillating plate.The upper end of the middle part projection 6 of oscillating plate is an arc surface.The cross section of the projection at oscillating plate middle part is oval or circular.Be provided with on oscillating plate top and protecting wire net 7 that support is fixing, be used to protect oscillating plate, prevent to be washed article to the infringement of oscillating plate with influence the operate as normal of oscillating plate.Square-wave pulse (20-3000HZ) input coil 4 with the sound wave frequency range, coil promptly produces alternating magnetic field, the stationary magnetic field that this alternating magnetic field and annular magnet produce interacts, make coil drive oscillating plate and produce vibration, by oscillating plate to washing waters transmitting vibrations ripple.
The circuit theory diagrams that can produce sound wave band frequency square-wave pulse have been provided in the accompanying drawing.The circuit that in fact can produce the square-wave pulse of certain frequency is unusual known prior art, and just wherein a kind of circuit structure that provides in the accompanying drawing is mainly used in the exploitativeness of proof technical scheme of the present invention.The square-wave pulse frequency that this circuit structure produces is adjustable continuously in required sound wave segment limit, according to the square wave frequency of selecting in the 20-3000HZ that do not coexist of washing articles, clothing to be fit to.
Give the appearance structure schematic diagram of a kind of sound wave washing machine that makes up according to the method for the invention and employing transducer of the present invention in the accompanying drawing, with further demonstration exploitativeness of the present invention.This washing machine adopts square type cylinder barrel, transducer is fixed on the front and back barrel of cylinder barrel and the cylinder barrel bottom.
Claims (6)
1, a kind of acoustic vibration formula washing methods, produce the square wave electric pulse of a frequency adjustable by the sound wave pulse generator, this square wave electric pulse acts on the transducer, convert square wave electric pulse to can make the water generates vibration mechanical energy, it is characterized by: the frequency range of this square wave electric pulse is 20-3000HZ.
2, realize the transducer of the washing methods of acoustic vibration formula according to claim 1, comprise support (1), with the fixing annular magnet (2) of support, with the ferropectic iron core of annular magnetic (3), be placed on the iron core coil (4) and with the oscillating plate (5) of coil stationary, it is characterized by: there is projection (6) at the middle part of oscillating plate.
3, transducer as claimed in claim 2 is characterized by: the upper end of the middle part projection (6) of oscillating plate is an arc surface.
4, as claim 2,3 described transducers, it is characterized by: the cross section of the projection at oscillating plate middle part is for oval.
5, as claim 2,3 described transducers, it is characterized by: the cross section of the projection at oscillating plate middle part is for circular.
6, as claim 2,3 described transducers, it is characterized by: be provided with on oscillating plate top and the fixing protecting wire net (7) of support.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021516057A CN1190541C (en) | 2002-12-21 | 2002-12-21 | Sonic wave vibration washing method, transducer for carrying out said method |
| AU2003296200A AU2003296200A1 (en) | 2002-12-21 | 2003-12-22 | Sonic wave vibration washing method and transducer for carrying out said method |
| PCT/CN2003/001104 WO2004057086A1 (en) | 2002-12-21 | 2003-12-22 | Sonic wave vibration washing method and transducer for carrying out said method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021516057A CN1190541C (en) | 2002-12-21 | 2002-12-21 | Sonic wave vibration washing method, transducer for carrying out said method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1420225A true CN1420225A (en) | 2003-05-28 |
| CN1190541C CN1190541C (en) | 2005-02-23 |
Family
ID=4752012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021516057A Expired - Fee Related CN1190541C (en) | 2002-12-21 | 2002-12-21 | Sonic wave vibration washing method, transducer for carrying out said method |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN1190541C (en) |
| AU (1) | AU2003296200A1 (en) |
| WO (1) | WO2004057086A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100559119B1 (en) * | 2004-03-19 | 2006-03-14 | (주)거상테크놀로지 | tableware washing apparatus of sink attachment type |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2936965C2 (en) * | 1979-09-13 | 1982-04-01 | Standard Elektrik Lorenz Ag, 7000 Stuttgart | Permanent dynamic electroacoustic transducer capsule |
| JPS631297A (en) * | 1986-06-20 | 1988-01-06 | Agency Of Ind Science & Technol | Electroacoustic transducer |
| JPS63318993A (en) * | 1987-06-24 | 1988-12-27 | サイエツクス株式会社 | Washing machine |
| JP2905350B2 (en) * | 1992-11-18 | 1999-06-14 | スター精密 株式会社 | Electroacoustic transducer |
| KR950007843B1 (en) * | 1993-03-11 | 1995-07-20 | 엘지전자주식회사 | Audio frequency washing method and apparatus thereof |
| CN1097657A (en) * | 1994-06-08 | 1995-01-25 | 刘中华 | Low noise liquid vibration energy conversion exciting device |
| CN1129753A (en) * | 1994-10-05 | 1996-08-28 | 杨青山 | Method and apparatus for washing clothes |
| FR2734502B1 (en) * | 1995-05-26 | 1997-07-25 | Philippe Bux | WASHING AND CLEANING METHOD AND DEVICE |
-
2002
- 2002-12-21 CN CNB021516057A patent/CN1190541C/en not_active Expired - Fee Related
-
2003
- 2003-12-22 AU AU2003296200A patent/AU2003296200A1/en not_active Abandoned
- 2003-12-22 WO PCT/CN2003/001104 patent/WO2004057086A1/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| CN1190541C (en) | 2005-02-23 |
| AU2003296200A1 (en) | 2004-07-14 |
| WO2004057086A1 (en) | 2004-07-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202860914U (en) | Ultrasonic cleaner | |
| CN202335809U (en) | Sound wave face washing brush | |
| CN203802331U (en) | Vegetable washing basin and vegetable washing machine | |
| CN202671886U (en) | Underwear washing and protecting equipment combining ultrasonic waves and rotation | |
| CN1190541C (en) | Sonic wave vibration washing method, transducer for carrying out said method | |
| CN206612703U (en) | Wash a meter component, upper lid and cooking apparatus | |
| CN102767062A (en) | Washing machine and washing machine control method | |
| CN208643448U (en) | A kind of high single slot environment protection cleaning machine of cleaning efficiency | |
| CN201641934U (en) | Ultrasonic dish washing machine | |
| CN110846847B (en) | Ultrasonic roller type full-automatic washing and dehydrating machine | |
| CN204198876U (en) | Plated item sound wave atomization cleaning drier | |
| CN102327881A (en) | Acoustic vibration washing disk | |
| CN209751273U (en) | Ultrasonic electric toothbrush | |
| CN205821763U (en) | A kind of mini Portable ultrasonic washing machine | |
| CN109622501A (en) | A kind of ultrasonic cleaner | |
| CN110004630A (en) | A kind of cleaning and dirt separation system | |
| CN214108089U (en) | Ultrasonic cleaning machine | |
| CN2303578Y (en) | Supersonic-wave dish-washing machine | |
| CN201526696U (en) | Water faucet with cleaning function | |
| JP3153093U (en) | Inner dedicated small ultrasonic washing machine | |
| CN211757283U (en) | Ultrasonic cleaning machine | |
| CN211910453U (en) | Navel orange belt cleaning device | |
| CN209550119U (en) | A kind of timing chain cleaning device | |
| CN203138423U (en) | Domestic cleaning machine | |
| CN208976389U (en) | A kind of combined type supersonic cleaning machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20050223 Termination date: 20161221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |