CN202555537U - Single-frequency oscillator two-frequency energy-saving small washing machine - Google Patents
Single-frequency oscillator two-frequency energy-saving small washing machine Download PDFInfo
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- CN202555537U CN202555537U CN201120553596XU CN201120553596U CN202555537U CN 202555537 U CN202555537 U CN 202555537U CN 201120553596X U CN201120553596X U CN 201120553596XU CN 201120553596 U CN201120553596 U CN 201120553596U CN 202555537 U CN202555537 U CN 202555537U
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Abstract
The utility model discloses a single-frequency oscillator two-frequency energy-saving small washing machine which comprises a signal processing main circuit, a driving circuit, a power switch circuit, a frequency synchronous processing circuit and a transducer. The driving circuit is arranged between the signal processing main circuit and the power switch circuit, the signal processing main circuit drives a secondary level of the power switch circuit to generate high-frequency high-voltage alternating current voltage, the high-frequency high-voltage alternating current voltage is arranged at the head signal end of the transducer, and a chip of the transducer generates ultrasonic electric energy and high-frequency mechanical oscillation under the high-frequency high-voltage alternating current voltage. After adopting the technical scheme, due to the fact that the circuits are arranged, the washing machine can increase frequency doubling processing on the basis of single frequency, is good in washing effect, does not need a specially-assigned person to wash, saves energy, and can achieve attachment type production with an automatic line device.
Description
Technical field
The utility model relates to a kind of cleaning machine, relates in particular to the energy-saving little cleaning machine of a kind of single-frequency oscillator double frequency.
Background technology
Supersonic wave cleaning machine; Be a kind of ultrasonic cavitation technology utilized, through the principle of ultrasonic transducer vibration emission, it is dirty that cleaning is attached to dirt on the article, grease, sediment etc. up hill and dale; Its cleaning performance is obviously directly perceived, is that collection flushing, cleaning, sterilization are the full supersonic wave cleaning machine of one.
At present, existing supersonic wave cleaning machine all is by single-frequency oscillator single frequency operation, and therefore, its cleaning performance is relatively poor, and needs the special messenger to clean, can not line-connection type production.
The utility model content
The utility model provides a kind of single-frequency oscillator double frequency energy-saving little cleaning machine to the shortcoming of prior art, and said cleaning machine has better cleaning effect than existing equipment.
It is following that the utility model solves the problems of the technologies described above the technical scheme of being taked:
The energy-saving little cleaning machine of a kind of single-frequency oscillator double frequency; Comprise: signal is handled main circuit, drive circuit, power switch circuit and Frequency Synchronization treatment circuit and transducer; Wherein, Drive circuit is located at signal and handles between main circuit and the power switch circuit, and said signal is handled the secondary generation high-frequency and high-voltage alternating voltage that main circuit drives said power switch circuit, wherein; Said high-frequency and high-voltage alternating voltage is located at a signal end of transducer, and the wafer of transducer produces ultrasonic wave electric energy and the concussion of high frequency machinery under said high-frequency and high-voltage alternating voltage.
Further; Preferred construction is; Said signal is handled main circuit and also is connected with low-frequency filter circuit, high-voltage rectifier, low-tension transformer, low pressure three end rectification circuits and frequency meter interface circuit, wherein, is connected with the AC-input voltage of 220V before the said low-frequency filter circuit; The voltage of said high-voltage rectifier after to LPF is handled, and forms the voltage of 200V and gives power switch circuit; The signal voltage of said low-tension transformer after to LPF handled, and handles the voltage that forms 12V and 5V by low pressure three end rectification circuits, and wherein, said 12V voltage is handled the main circuit power supply to signal; Said 5V voltage is given the power supply of frequency meter interface circuit, and said frequency meter interface circuit connects said signal and handles main circuit.
Further, preferred construction is that said signal is handled main circuit and also is connected with holding circuit.
Further, preferred construction is that said transducer is made up of the transducer of 12 100W of parallel connection.
The utility model has been taked after the such scheme, owing to be provided with foregoing circuit, said cleaning machine can increase process of frequency multiplication on the basis of single-frequency, and its cleaning performance is better, need not the special messenger and cleans, and is energy-conservation, can realize the line-connection type production with transfer matic equipment.
Description of drawings
Below in conjunction with accompanying drawing the utility model is carried out detailed description, so that the above-mentioned advantage of the utility model is clearer and more definite.
Fig. 1 is the schematic diagram of the energy-saving little cleaning machine of the utility model single-frequency oscillator double frequency.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described in detail.
Wherein, Fig. 1 is the schematic diagram of the energy-saving little cleaning machine of the utility model single-frequency oscillator double frequency; As shown in Figure 1, the energy-saving little cleaning machine of said single-frequency oscillator double frequency specifically comprises: signal is handled main circuit, drive circuit, power switch circuit and Frequency Synchronization treatment circuit and transducer; Wherein, Drive circuit is located between said signal processing circuit and the power switch circuit, and said signal is handled the secondary generation high-frequency and high-voltage alternating voltage that main circuit drives said power switch circuit, wherein; Said high-frequency and high-voltage alternating voltage is located at a signal end of transducer, and the wafer of transducer produces ultrasonic wave electric energy and the concussion of high frequency machinery under said high-frequency and high-voltage alternating voltage.
Wherein, Said signal is handled main circuit and also is provided with low-frequency filter circuit, high-voltage rectifier, low-tension transformer, low pressure three end rectification circuits and frequency meter interface circuit; Wherein, Be connected with the AC-input voltage of 220V before the said low-frequency filter circuit, the voltage of said high-voltage rectifier after to LPF is handled, and forms the voltage of 200V and gives power switch circuit; The signal voltage of said low-tension transformer after to LPF handled, and handles the voltage that forms 12V and 5V by low pressure three end rectification circuits, and wherein, said 12V voltage is handled the main circuit power supply to signal; Said 5V voltage is given the power supply of frequency meter interface circuit, and said frequency meter interface circuit connects said signal and handles main circuit.
Wherein, said signal is handled main circuit and also is connected with holding circuit.Wherein, said transducer is made up of the transducer of 12 100W of parallel connection.
The course of work below in conjunction with concrete is described in detail the utility model.
At first; The alternating current of 220V is become direct current by rectification; And flow to other circuit, wherein, it is consistent with the frequency of transducer requirement that said signal processing main circuit drives said power switch circuit; And the secondary high-frequency and high-voltage alternating voltage that produces an about 600V of peak value of going up of the switch transformer that is coupling in power switch circuit through power switch circuit; This high-frequency and high-voltage alternating voltage can be contacted with the inductance of a coupling, and this high-frequency and high-voltage alternating voltage is added in a signal end of said transducer.
At this moment, the transducer wafer produces the ultrasonic wave electric energy under the excitation of above-mentioned voltage, and then changes high frequency machinery concussion into and import in the cleaning fluid; At this moment ultrasonic wave estrangedly to previous irradiation, makes liquid flow in cleaning fluid, produces the micro-bubble of tens thousand of meters; These bubbles form at the negative pressuren zone of ultrasonic wave longitudinal propagation; Producing rapid closing becomes cavitation phenomenon, and then forms about 1000 atmospheric instantaneous high pressures, and this high pressure constantly bombards body surface just as a succession of little blast; And then the body surface dirt is peeled off rapidly, reach the purpose of clean surface.
The utility model has been taked after the such scheme, owing to be provided with foregoing circuit, said cleaning machine can increase process of frequency multiplication on the basis of single-frequency, and its cleaning performance is better, need not the special messenger and cleans, and is energy-conservation, can realize the line-connection type production with transfer matic equipment.
It should be noted that; Above-mentioned specific embodiment only is exemplary; Under the above-mentioned instruction of the utility model, those skilled in the art can carry out various improvement and distortion on the basis of the foregoing description, and these improve or distortion drops in the protection domain of the utility model.
It will be understood by those skilled in the art that top specific descriptions just in order to explain the purpose of the utility model, are not to be used to limit the utility model.The protection domain of the utility model is limited claim and equivalent thereof.
Claims (4)
1. energy-saving little cleaning machine of single-frequency oscillator double frequency; It is characterized in that; Comprise: signal is handled main circuit, drive circuit, power switch circuit and Frequency Synchronization treatment circuit and transducer, and wherein, drive circuit is located at signal and handles between main circuit and the power switch circuit; Said signal is handled the secondary generation high-frequency and high-voltage alternating voltage that main circuit drives said power switch circuit; Wherein, said high-frequency and high-voltage alternating voltage is located at a signal end of transducer, and the wafer of transducer produces ultrasonic wave electric energy and the concussion of high frequency machinery under said high-frequency and high-voltage alternating voltage.
2. the energy-saving little cleaning machine of single-frequency oscillator double frequency according to claim 1; It is characterized in that; Said signal is handled main circuit and also is connected with low-frequency filter circuit, high-voltage rectifier, low-tension transformer, low pressure three end rectification circuits and frequency meter interface circuit, wherein, is connected with the AC-input voltage of 220V before the said low-frequency filter circuit; The voltage of said high-voltage rectifier after to LPF is handled, and forms the voltage of 200V and gives power switch circuit; The signal voltage of said low-tension transformer after to LPF handled, and handles the voltage that forms 12V and 5V by low pressure three end rectification circuits, and wherein, said 12V voltage is handled the main circuit power supply to signal; Said 5V voltage is given the power supply of frequency meter interface circuit, and said frequency meter interface circuit connects said signal and handles main circuit.
3. the energy-saving little cleaning machine of single-frequency oscillator double frequency according to claim 1 and 2 is characterized in that, said signal is handled main circuit and also is connected with holding circuit.
4. the energy-saving little cleaning machine of single-frequency oscillator double frequency according to claim 1 and 2 is characterized in that said transducer is made up of the transducer of 12 100W of parallel connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120553596XU CN202555537U (en) | 2011-12-27 | 2011-12-27 | Single-frequency oscillator two-frequency energy-saving small washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120553596XU CN202555537U (en) | 2011-12-27 | 2011-12-27 | Single-frequency oscillator two-frequency energy-saving small washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202555537U true CN202555537U (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120553596XU Expired - Lifetime CN202555537U (en) | 2011-12-27 | 2011-12-27 | Single-frequency oscillator two-frequency energy-saving small washing machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN202555537U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174597A (en) * | 2018-10-25 | 2019-01-11 | 深圳市洁盟清洗设备有限公司 | Ultrasonic wave generative circuit and ultrasonic cleaning cup |
-
2011
- 2011-12-27 CN CN201120553596XU patent/CN202555537U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109174597A (en) * | 2018-10-25 | 2019-01-11 | 深圳市洁盟清洗设备有限公司 | Ultrasonic wave generative circuit and ultrasonic cleaning cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |