CN109277364A - A kind of ball crown type Embedded Ultrasonic energy converter - Google Patents
A kind of ball crown type Embedded Ultrasonic energy converter Download PDFInfo
- Publication number
- CN109277364A CN109277364A CN201811044964.0A CN201811044964A CN109277364A CN 109277364 A CN109277364 A CN 109277364A CN 201811044964 A CN201811044964 A CN 201811044964A CN 109277364 A CN109277364 A CN 109277364A
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- CN
- China
- Prior art keywords
- energy converter
- crown type
- sealing ring
- ball crown
- seal casinghousing
- 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.)
- Pending
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- 238000007789 sealing Methods 0.000 claims abstract description 44
- 230000005855 radiation Effects 0.000 claims abstract description 29
- 239000000919 ceramic Substances 0.000 claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 3
- 238000010168 coupling process Methods 0.000 claims abstract description 3
- 238000005859 coupling reaction Methods 0.000 claims abstract description 3
- 230000009977 dual effect Effects 0.000 claims description 3
- 239000002775 capsule Substances 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000005260 corrosion Methods 0.000 abstract description 3
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 229910001069 Ti alloy Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002463 transducing effect Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920005560 fluorosilicone rubber Polymers 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004506 ultrasonic cleaning Methods 0.000 description 1
Classifications
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
- B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
- B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
- B06B1/02—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy
- B06B1/06—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of electrical energy operating with piezoelectric effect or with electrostriction
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
The invention discloses a kind of ball crown type Embedded Ultrasonic energy converters, it mainly include ball crown type radiation head etc., ball crown type radiation head and cylindrical amplitude transformer are mechanically connected in series by screw rod A and constitute tool heads, tool heads and piezoelectric ceramic stack, electrode slice, rear cover, box nut is mechanically connected in series by screw rod B afterwards constitutes energy converter entirety, energy converter is integrally placed in switching seal casinghousing, switching seal casinghousing bottom connects end cover, end cover is connect with weather proof receptacle, switching seal casinghousing is placed in bottom of gullet and the two is flexible coupling by sealing ring C and sealing ring D realization, ball crown type radiation head contacts with the water in sink and radiates acoustic energy to it.The present invention, which improves energy converter, can apply electrical power ability；Greatly reduce the noise that energy converter is radiated by sink；The anti-cavitation corrosion of tool heads and the low-cost design requirement of integral manufacturing are taken into account；It is a kind of Embedded Ultrasonic energy converter of ball crown type radiating surface small and exquisite, beautiful, applied widely.
Description
Technical field
The present invention relates to the fields of ultrasonic transducer technology, and in particular to a kind of ball crown type Embedded Ultrasonic energy converter.
Background technique
The ultrasonic cleaning energy converter being widely used at present has of simple structure and low cost, stable and reliable for performance etc. aobvious
Write feature.But it haves the shortcomings that power is small, generally requires and forms planar array by multiple oscillators, and it is special to improve whole power
Property.Because using rigidly connected mode between oscillator and watertight supporing shell, this there is the disadvantages of volume is big, noise is big.
The weak disadvantage of electrical power ability can be applied in order to solve energy converter, domestic and international energy converter expert is by increasing potsherd
The mode of quantity, the length for increasing tool heads and then increase and water engaging surface product, has invented such as push-pull type energy converter etc., but
The significant drawbacks such as these energy converters need to install from top to bottom, and occupied space is big in big, elevation dimension that there are noises, are unfavorable for house
Front yard uses.
Either multiple molecular ultrasonic Vibration Boxes of vibration, or using the ultrasonic stick of push-pull type tool heads, for family's use
It closes, there is that noise is big, volume is big and not small and beautiful etc. enough significant drawbacks of shape.
Summary of the invention
It is an object of the invention to overcome the shortcomings of the prior art, and provide a kind of ball crown type Embedded Ultrasonic transducing
Device.
The object of the present invention is achieved by the following technical solutions: this ball crown type Embedded Ultrasonic energy converter, main
To include ball crown type radiation head, cylindrical amplitude transformer, piezoelectric ceramic piece, electrode slice, rear cover, rear box nut, screw rod A, screw rod B,
Switching seal casinghousing, sealing ring A, sealing ring B, sealing ring C, sealing ring D, end cover, weather proof receptacle, bottom of gullet, spherical crown
Type radiation head and cylindrical amplitude transformer are mechanically connected in series by screw rod A and constitute tool heads, tool heads and piezoelectric ceramic stack, electricity
Pole piece, rear cover, rear box nut are mechanically connected in series by screw rod B constitutes energy converter entirety, and energy converter is integrally placed in switching
The two sealing support connection is realized in seal casinghousing and by way of the sealing ring A at top, sealing ring B and thread binding, is turned
Seal casinghousing bottom connection end cover is connect, end cover is connect with weather proof receptacle, and switching seal casinghousing is placed in bottom of gullet simultaneously
And the two realizes by sealing ring C and sealing ring D and is flexible coupling that ball crown type radiation head contacts with the water in sink and to its radiation sound
Energy.
The piezoelectric ceramic piece and electrode slice are provided with four pairs, and it is two-by-two simultaneously that piezoelectric ceramic piece, which electrically passes through electrode slice,
Connection, i.e. negative and positive, positive and negative, negative and positive, positive and negative connection.
The sealed connection mode that the switching seal casinghousing and bottom of gullet pass through dual O-ring seal.
The spherical crown radiating surface diameter of the ball crown type radiation head is twice of piezoelectric ceramic piece diameter.
The invention has the benefit that
1, the present invention, which improves energy converter, can apply electrical power ability；Energy converter is greatly reduced to make an uproar by what sink radiated
Sound；The anti-cavitation corrosion of tool heads and the low-cost design requirement of integral manufacturing are taken into account；It is a kind of small and exquisite, beautiful, applicable model
Enclose the Embedded Ultrasonic energy converter of wide ball crown type radiating surface；Pass through multiple Comparability test, it is big, outer electrical power can be applied
All various aspects such as shape beauty, low noise characteristic obtain user and are widely recognized as；It is currently in industrial design improvement and marketing rank
Section, cooperates with kitchen and bath's industry famous brand name supplier.
2, present invention effectively prevents existing energy converter as power increases, significant the lacking of volume and noise increase simultaneously
Point can make energy converter under the premise of meeting small size, can apply electrical power and significantly increase, while noise is significantly suppressed；
Radiating surface replaces plane form by spherical crown form, and the radiating surface of energy converter is significantly increased in the case where same diameter, is mentioned
The high active load of energy converter, and then improve energy converter and can apply electrical power ability；It is whole close with switching by energy converter
Capsule body dynamic sealing connection, and then the mode of transfer seal casinghousing and sink flexible connection, greatly reduce energy converter and pass through water
The noise of slot shell radiation；Energy converter radiation head material therefor be corrosion resistant titanium alloy, energy converter other do not contacted with water
Component selects conventional material, guarantees that cost is relatively low in the case where performance；Energy converter is placed in water-bed radiation, is effectively reduced because bubble exists
The noise that water surface rupture causes.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Description of symbols: ball crown type radiation head 1, cylindrical amplitude transformer 2, piezoelectric ceramic piece 3, electrode slice 4, rear cover 5, after
Box nut 6, screw rod A7, screw rod B8, switching seal casinghousing 9, sealing ring A10, sealing ring B11, sealing ring C12, sealing ring D13,
End cover 14, weather proof receptacle 15, bottom of gullet 16.
Specific embodiment
Below in conjunction with attached drawing, the present invention will be described in detail:
Embodiment: as shown in the picture, this ball crown type Embedded Ultrasonic energy converter mainly includes ball crown type radiation head 1, circle
Cylindricality amplitude transformer 2, piezoelectric ceramic piece 3, electrode slice 4, rear cover 5, rear box nut 6, screw rod A7, screw rod B8, switching seal casinghousing 9,
Sealing ring A10, sealing ring B11, sealing ring C12, sealing ring D13, end cover 14, weather proof receptacle 15, bottom of gullet 16, spherical crown
Type radiation head 1 and cylindrical amplitude transformer 2 are mechanically connected in series by screw rod A7 and constitute tool heads, tool heads and piezoelectric ceramic stack
3, electrode slice 4, rear cover 5, rear box nut 6 are mechanically connected in series by screw rod B8 constitutes energy converter entirety, and energy converter is integrally put
It is placed in switching seal casinghousing 9 and realizes that the two is close by way of the sealing ring A10 at top, sealing ring B11 and thread binding
Envelope support connection, switching 9 bottom of seal casinghousing are connected through a screw thread end cover 14, and end cover 14 is inserted by screw thread and watertight
First 15 connection, switching seal casinghousing 9 is placed in bottom of gullet 16 and the two passes through the soft company of sealing ring C12 and sealing ring D13 realization
It connects, ball crown type radiation head 1 contacts with the water in sink and radiates acoustic energy to it, and device integrally has preferable waterproof characteristic.
1 material of ball crown type radiation head is titanium alloy, and cylindrical 2 material of amplitude transformer is aluminium alloy, rear cover 5, rear cover spiral shell
Mother 6, screw rod A7 and screw rod B8 material are No. 45 steel, the seal casinghousing 9 and 14 material of end cover is aluminium alloy or other are non-of transferring
Metal material, sealing ring A10, sealing ring B11, sealing ring C12 and sealing ring D13 material are fluorine silicone rubber O-ring, weather proof receptacle
10 be private cable weather proof receptacle.
The piezoelectric ceramic piece 3 and electrode slice 4 are provided with four pairs, and piezoelectric ceramic piece 3 is electrically two-by-two by electrode slice 4
Parallel connection, i.e. negative and positive, positive and negative, negative and positive, positive and negative connection.
The sealed connection mode that the switching seal casinghousing 9 and bottom of gullet 16 pass through dual O-ring seal.
The spherical crown radiating surface diameter of the ball crown type radiation head 1 is twice of 3 diameter of piezoelectric ceramic piece.
Specific implementation step of the present invention:
Step 1, longitudinal vibration transducer assembly:
By rear box nut 6, rear cover 5, piezoelectric ceramic piece 3 totally four, electrode slice 4 totally four, cylindrical amplitude transformer 2 and screw rod
A7 is fixed with one heart by special fixture, and applies suitable prestressing force in vertical direction, it is ensured that transducer architecture part is in high frequency, big function
It will not be fallen off in rate vibration processes.Wherein, piezoelectric ceramic piece 3 is electrically in parallel two-by-two by electrode slice 4.
Step 2, tool heads assembly:
The energy converter assembled in step 1 is connect and tightened by screw rod B8 with ball crown type radiation head 1, transducing is constituted
Device is whole.
Step 3, energy converter are integrally packed into switching seal casinghousing 9:
Energy converter is packed into switching seal casinghousing 9, and keeps energy converter whole in 1 lower end surface specific position of ball crown type radiation head
It is sealed and is supported by sealing ring A10, in the node location of cylindrical amplitude transformer 2, obtain the branch of sealing ring B11 or screw thread
Support and sealing.
Step 4, the energy converter for being loaded into switching seal casinghousing 9 are integrally packed into bottom of gullet 16:
The energy converter of switching seal casinghousing 9 is loaded into entirely through sealing ring C12, the sealing ring on switching seal casinghousing 9
D13 is connect with special bottom of gullet 16, to obtain flexible support and sealing.
It completes by aforementioned four step and the radiating surface for being fixed on bottom of gullet 16 is the Embedded Ultrasonic of ball crown type
Energy converter, benefit are: when applying electric signal on piezoelectric ceramic piece 3, can excite energy converter extensional vibration, push cylinder deformation
The tool heads vibration that width bar 2 and ball crown type radiation head 1 are constituted, and same frequency acoustic energy is transmitted in water, ball crown type radiation head 1
Ball crown type radiating surface have the advantages that active radiation resistance is big, improve the ability that can apply electrical power；Energy converter is in addition to radiation
Face is directly contacted with water, and other structures part passes through sealing ring and water completely cuts off, and is not contacted with water, is avoided idle radiation, reduction
Radiated noise；From sink top, ball crown type radiation head 1 combines together with sink, attractive appearance.
It is understood that it will be understood by those skilled in the art that being subject to technical solution of the present invention and inventive concept
It all should fall within the scope of protection of the appended claims of the present invention with replacement or change.
Claims (4)
1. a kind of ball crown type Embedded Ultrasonic energy converter, it is characterised in that: mainly include ball crown type radiation head (1), cylinder deformation
Width bar (2), piezoelectric ceramic piece (3), electrode slice (4), rear cover (5), rear box nut (6), screw rod A (7), screw rod B (8), switching are close
Capsule body (9), sealing ring A (10), sealing ring B (11), sealing ring C (12), sealing ring D (13), end cover (14), watertight are inserted
Mechanically series connection connects by screw rod A (7) for head (15), bottom of gullet (16), ball crown type radiation head (1) and cylindrical amplitude transformer (2)
Composition tool heads are connect, tool heads and piezoelectric ceramic stack (3), electrode slice (4), rear cover (5), rear box nut (6) pass through screw rod B (8)
It is mechanically connected in series and constitutes energy converter entirety, energy converter is integrally placed in switching seal casinghousing (9) and by top
Sealing ring A (10), sealing ring B (11) and thread binding mode realize the two sealing support connection, seal casinghousing (9) bottom of transferring
It connects end cover (14), end cover (14) is connect with weather proof receptacle (15), and switching seal casinghousing (9) is placed in bottom of gullet
(16) and the two is realized with sealing ring D (13) by sealing ring C (12) and is flexible coupling, in ball crown type radiation head (1) and sink
Water contact simultaneously radiates acoustic energy to it.
2. ball crown type Embedded Ultrasonic energy converter according to claim 1, it is characterised in that: the piezoelectric ceramic piece (3)
Electrode slice (4) is provided with four pairs, piezoelectric ceramic piece (3) be electrically by electrode slice (4) it is in parallel two-by-two, i.e., negative and positive, it is positive and negative,
Negative and positive, positive and negative connection.
3. ball crown type Embedded Ultrasonic energy converter according to claim 1, it is characterised in that: the switching seal casinghousing
(9) the sealed connection mode for passing through dual O-ring seal with bottom of gullet (16).
4. ball crown type Embedded Ultrasonic energy converter according to claim 1, it is characterised in that: the ball crown type radiation head
(1) spherical crown radiating surface diameter is twice of piezoelectric ceramic piece (3) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044964.0A CN109277364A (en) | 2018-09-07 | 2018-09-07 | A kind of ball crown type Embedded Ultrasonic energy converter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811044964.0A CN109277364A (en) | 2018-09-07 | 2018-09-07 | A kind of ball crown type Embedded Ultrasonic energy converter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109277364A true CN109277364A (en) | 2019-01-29 |
Family
ID=65183842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811044964.0A Pending CN109277364A (en) | 2018-09-07 | 2018-09-07 | A kind of ball crown type Embedded Ultrasonic energy converter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109277364A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376127A (en) * | 2019-07-22 | 2019-10-25 | 西安电子科技大学 | A kind of system and method for photoelectric method non-contact detection biomass sulfide |
| CN110411997A (en) * | 2019-07-30 | 2019-11-05 | 西安电子科技大学 | A kind of micro- reaction fluorescence detection device of real-time ultrasound and fluorescence detection method |
| CN110732477A (en) * | 2019-10-25 | 2020-01-31 | 哈尔滨工程大学 | spiral sound wave transmitting transducer containing vibration-transmitting rod |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0479070A2 (en) * | 1990-09-21 | 1992-04-08 | Ettore Alagna | Mounting arrangement of an ultrasound transducer onto a washing tank |
| CN2751913Y (en) * | 2004-10-12 | 2006-01-18 | 宋玉霞 | Ultrasonic wave transducer |
| CN102019273A (en) * | 2010-12-21 | 2011-04-20 | 吴银隆 | Ultrasonic transducer |
| CN202398511U (en) * | 2011-12-13 | 2012-08-29 | 温清武 | Ultrasonic transducer |
| JP2014128071A (en) * | 2012-12-25 | 2014-07-07 | Taiheiyo Cement Corp | Piezoelectric element unit and piezoelectric actuator |
| CN203834592U (en) * | 2014-05-09 | 2014-09-17 | 陆干玲 | Ultrasonic integrated water tank |
| CN106269694A (en) * | 2016-09-05 | 2017-01-04 | 西北农林科技大学 | Variable ratio frequency changer portable supersonic washer |
-
2018
- 2018-09-07 CN CN201811044964.0A patent/CN109277364A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0479070A2 (en) * | 1990-09-21 | 1992-04-08 | Ettore Alagna | Mounting arrangement of an ultrasound transducer onto a washing tank |
| CN2751913Y (en) * | 2004-10-12 | 2006-01-18 | 宋玉霞 | Ultrasonic wave transducer |
| CN102019273A (en) * | 2010-12-21 | 2011-04-20 | 吴银隆 | Ultrasonic transducer |
| CN202398511U (en) * | 2011-12-13 | 2012-08-29 | 温清武 | Ultrasonic transducer |
| JP2014128071A (en) * | 2012-12-25 | 2014-07-07 | Taiheiyo Cement Corp | Piezoelectric element unit and piezoelectric actuator |
| CN203834592U (en) * | 2014-05-09 | 2014-09-17 | 陆干玲 | Ultrasonic integrated water tank |
| CN106269694A (en) * | 2016-09-05 | 2017-01-04 | 西北农林科技大学 | Variable ratio frequency changer portable supersonic washer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110376127A (en) * | 2019-07-22 | 2019-10-25 | 西安电子科技大学 | A kind of system and method for photoelectric method non-contact detection biomass sulfide |
| CN110411997A (en) * | 2019-07-30 | 2019-11-05 | 西安电子科技大学 | A kind of micro- reaction fluorescence detection device of real-time ultrasound and fluorescence detection method |
| CN110732477A (en) * | 2019-10-25 | 2020-01-31 | 哈尔滨工程大学 | spiral sound wave transmitting transducer containing vibration-transmitting rod |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201022 Address after: 310023 No. 158, Wuchang Road, Yuhang District, Zhejiang, Hangzhou Applicant after: Hangzhou Ruili Ultrasonic Technology Co.,Ltd. Address before: 310012 No. 118 Golf Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province Applicant before: HANGZHOU RUILI TECHNOLOGY Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190129 |
|
| RJ01 | Rejection of invention patent application after publication |