CN205128502U - Ultrasonic cleaner - Google Patents
Ultrasonic cleaner Download PDFInfo
- Publication number
- CN205128502U CN205128502U CN201520862001.7U CN201520862001U CN205128502U CN 205128502 U CN205128502 U CN 205128502U CN 201520862001 U CN201520862001 U CN 201520862001U CN 205128502 U CN205128502 U CN 205128502U
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- CN
- China
- Prior art keywords
- piezoelectric ceramic
- cleaning machine
- supersonic wave
- wave cleaning
- machine according
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- 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.)
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Abstract
The utility model provides an ultrasonic cleaner, include the shell and fix at the inside piezoceramics device of shell, the piezoceramics device includes the piezoceramics piece and sets up the peripheral metal lantern ring of piezoceramics piece. Like this, the metal lantern ring can provide the prestressing force of radial shrinkage to the piezoceramics piece, improves piezoceramics piece vibration power and reliability to ultrasonic cleaner's vibration power and reliability have been improved.
Description
Technical field
The utility model relates to a kind of cleaning equipment field, particularly a kind of supersonic wave cleaning machine.
Background technology
The housework such as the daily cleaning clothes of people, tableware, vegetable and fruit mostly adopt artificial or special purpose machinery cleaning, end user's work wastes time and energy, repeated labor occupies plenty of time, manpower, machine volume is excessive, should not carry, consume a large amount of water, electricity, chemical washing articles for use, damage article-cleaning, and pollution is produced to environment.Among prior art, also have and utilize ultrasonic wave to carry out the equipment cleaned, as ultrasonic transducer, supersonic wave cleaning machine.The function of supersonic wave cleaning machine the electrical power of input is converted to mechanical output (i.e. ultrasonic wave) to pass again, and a part of power that autophage is little.And the mechanism of Ultrasonic Cleaning is the physical effect such as cavitation, radiation pressure, acoustic streaming when utilizing ultrasonic wave to propagate in cleaning fluid, spalling effect is risen to the machinery that the dirt on cleaning part produces, cleaning fluid and dirt generation chemical reaction can be promoted simultaneously, reach the object of cleaning objects, apply very extensive.But there is the problem of the low and poor reliability of oscillation power in supersonic wave cleaning machine of the prior art.
Utility model content
The technical problems to be solved in the utility model is: provide a kind of supersonic wave cleaning machine, the high and good reliability of its oscillation power.
Solution of the present utility model is achieved in that a kind of supersonic wave cleaning machine, comprise driver module and ultrasonic transducer, described driver module is connected by cable with ultrasonic transducer, wherein, described ultrasonic transducer comprises shell and is fixed on the piezoelectric ceramic device of enclosure, and described piezoelectric ceramic device comprises piezoelectric ceramic piece and is arranged on the metal collar of described piezoelectric ceramic piece periphery.Like this, driver module together with external plug integral production, and can be connected with ultrasonic transducer by cable.So, it is portable that described ultrasonic transducer is in free state, can put into the container of any appropriate easily.And the metal collar of setting can provide the prestressing force of radial contraction to piezoelectric ceramic piece, improve piezoelectric ceramic piece oscillation power and reliability, thus improve oscillation power and the reliability of supersonic wave cleaning machine.
Be preferably, described piezoelectric ceramic piece is circular sheet-like structures, and described metal collar is the circular ring mated with described piezoelectric ceramic piece.
Be preferably, described piezoelectric ceramic piece is polygon laminated structure, and described metal collar is the polygon collar shape structure of mating with described piezoelectric ceramic piece.
Be preferably, the resonant frequency range of described piezoelectric ceramic piece is 25kHz-150kHz.
Be preferably, the shape of described shell is square body, spheroid, cylinder, egg type or rod shape.So, according to different customer demand or applied environment needs, ultrasonic transducer cleaning machine can be made into different shapes, improve range of application.
Be preferably, between described shell and piezoelectric ceramic device, be provided with elastomer.Like this, between shell and piezoelectric ceramic device, be provided with elastomer, realize shell and piezoelectric ceramic device forms vibration coupling, namely the vibration passing of piezoelectric ceramic device is entered water to shell with Ultrasonic Radiation.
Be preferably, described elastomer is made up of acoustic window material, and its attenuation coefficient is less than 10dB/cm.
Be preferably, described elastomeric one side is fixed on the inner surface of shell, and described elastomeric another side and described piezoelectric ceramic device are fixed.Like this, the connection between piezoelectric ceramic device and shell can be strengthened, make the bonding more reliable of piezoelectric ceramic device and shell, avoid due to defective workmanship, fall to touch and cause shell and piezoelectric ceramic device to come unstuck or part is come unstuck, make the vibration of piezoelectric ceramic device to be delivered to shell and radiation enters in water.
Be preferably, described driver module be provided with time block, frequency-selecting module and power conditioning module.So, can arrange scavenging period easily, select cleaning frequency and regulate cleaning power, economize energy, precisely controls.
Be preferably, described cable is flexible tension watertight cable.So not only easy to use, and security performance is good, prevents electric leakage.
Accompanying drawing explanation
The accompanying drawing forming a part of the present utility model is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is the cut-away view of the ultrasonic transducer of the supersonic wave cleaning machine that a kind of embodiment of this programme relates to;
Fig. 2 is the cut-away view of the ultrasonic transducer of the ultrasonic transducer cleaning machine that the another kind of embodiment of this programme relates to;
The top view of the piezoelectric ceramic device in the ultrasonic transducer that Fig. 3 is the cleaning machine of ultrasonic transducer shown in Fig. 1.
Wherein,
1 shell 2 piezoelectric ceramic piece 3 metal collar 4 elastomer
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.In addition, those skilled in the art, according to the description of presents, can carry out respective combination to the feature in embodiment in presents and in different embodiment.
The utility model embodiment is as follows, refer to Fig. 1 to Fig. 3, a kind of supersonic wave cleaning machine, comprise driver module and ultrasonic transducer, described driver module is connected by cable with ultrasonic transducer, wherein, described ultrasonic transducer comprises shell 1 and is fixed on the piezoelectric ceramic device of shell 1 inside, and described piezoelectric ceramic device comprises piezoelectric ceramic piece 2 and is arranged on the metal collar 3 of described piezoelectric ceramic piece 2 periphery.Like this, driver module together with external plug integral production, and can be connected with ultrasonic transducer by cable.So, it is portable that described ultrasonic transducer is in free state, can put into the container of any appropriate easily.And the metal collar 3 of setting can provide the prestressing force of radial contraction to piezoelectric ceramic piece 2, improve piezoelectric ceramic piece 2 oscillation power and reliability, thus improve oscillation power and the reliability of supersonic wave cleaning machine.Wherein, piezoelectric ceramic piece 2 can adopt existing design, and can inquire relevant design and principle in the prior art, also can have been bought by buying.
Preferably, described piezoelectric ceramic piece 2 can be circular sheet-like structures, and described metal collar 3 is the circular ring mated with described piezoelectric ceramic piece 2.
Preferably, described piezoelectric ceramic piece 2 can be polygonal patch shape structure, and described metal collar 3 is the polygon collar shape structure of mating with described piezoelectric ceramic piece 2.
Preferably, the resonant frequency range of described piezoelectric ceramic piece 2 can be 25kHz-150kHz.
Preferably, the shape of described shell 1 can be square body, spheroid, cylinder, egg type or rod shape.So, according to different customer demand or applied environment needs, supersonic wave cleaning machine can be made into different shapes, improve range of application.
Preferably, elastomer 4 can be provided with between described shell 1 and piezoelectric ceramic device.Like this, between shell 1 and piezoelectric ceramic device, be provided with elastomer 4, realize shell 1 and form vibration coupling with piezoelectric ceramic device, namely the vibration passing of piezoelectric ceramic device is entered water to shell 1 with Ultrasonic Radiation.
Preferably, described elastomer 4 can be made up of acoustic window material, and its attenuation coefficient is less than 10dB/cm.
Preferably, the one side of described elastomer 4 can be fixed on the inner surface of shell 1, and the another side of described elastomer 4 can be fixed with described piezoelectric ceramic device.Like this, the connection between piezoelectric ceramic device and shell 1 can be strengthened, make the bonding more reliable of piezoelectric ceramic device and shell 1, avoid due to defective workmanship, fall to touch and cause shell 1 and piezoelectric ceramic device to come unstuck or part is come unstuck, make the vibration of piezoelectric ceramic device cannot be delivered to shell 1 and radiation enters in water.
Preferably, described driver module is provided with time block, frequency-selecting module and power conditioning module.So, can arrange scavenging period easily, select cleaning frequency and regulate cleaning power, economize energy, precisely controls.
Preferably, described cable is flexible tension watertight cable.So not only easy to use, and security performance is good, prevents electric leakage.
The above is only preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (10)
1. a supersonic wave cleaning machine, comprise driver module and ultrasonic transducer, described driver module is connected by cable with ultrasonic transducer, it is characterized in that: described ultrasonic transducer comprises shell and is fixed on the piezoelectric ceramic device of enclosure, described piezoelectric ceramic device comprises piezoelectric ceramic piece and is arranged on the metal collar of described piezoelectric ceramic piece periphery.
2. supersonic wave cleaning machine according to claim 1, is characterized in that, described piezoelectric ceramic piece is circular sheet-like structures, and described metal collar is the circular ring mated with described piezoelectric ceramic piece.
3. supersonic wave cleaning machine according to claim 1, is characterized in that, described piezoelectric ceramic piece is polygon laminated structure, and described metal collar is the polygon collar shape structure of mating with described piezoelectric ceramic piece.
4. supersonic wave cleaning machine according to any one of claim 1 to 3, is characterized in that, the resonant frequency range of described piezoelectric ceramic piece is 25kHz-150kHz.
5. supersonic wave cleaning machine according to claim 4, is characterized in that, the shape of described shell is square body, spheroid, cylinder, egg type or rod shape.
6. supersonic wave cleaning machine according to any one of claim 1 to 3, is characterized in that, is provided with elastomer between described shell and piezoelectric ceramic device.
7. supersonic wave cleaning machine according to claim 6, is characterized in that, described elastomer is made up of acoustic window material, and its attenuation coefficient is less than 10dB/cm.
8. supersonic wave cleaning machine according to claim 6, is characterized in that, described elastomeric one side is fixed on the inner surface of shell, and described elastomeric another side and described piezoelectric ceramic device are fixed.
9. supersonic wave cleaning machine according to any one of claim 1 to 3, is characterized in that, described driver module is provided with time block, frequency-selecting module and power conditioning module.
10. supersonic wave cleaning machine according to any one of claim 1 to 3, is characterized in that, described cable is flexible tension watertight cable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862001.7U CN205128502U (en) | 2015-10-30 | 2015-10-30 | Ultrasonic cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520862001.7U CN205128502U (en) | 2015-10-30 | 2015-10-30 | Ultrasonic cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205128502U true CN205128502U (en) | 2016-04-06 |
Family
ID=55614328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520862001.7U Expired - Fee Related CN205128502U (en) | 2015-10-30 | 2015-10-30 | Ultrasonic cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205128502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157363A (en) * | 2017-05-05 | 2017-09-15 | 江苏比百节能环保科技有限公司 | The high-power double-side radiation family expenses food materials washer of wall straight cutting installing type |
-
2015
- 2015-10-30 CN CN201520862001.7U patent/CN205128502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107157363A (en) * | 2017-05-05 | 2017-09-15 | 江苏比百节能环保科技有限公司 | The high-power double-side radiation family expenses food materials washer of wall straight cutting installing type |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20211030 |