CN209438941U - Ultrasonic oscillator device and cooking apparatus with it - Google Patents
Ultrasonic oscillator device and cooking apparatus with it Download PDFInfo
- Publication number
- CN209438941U CN209438941U CN201822165680.9U CN201822165680U CN209438941U CN 209438941 U CN209438941 U CN 209438941U CN 201822165680 U CN201822165680 U CN 201822165680U CN 209438941 U CN209438941 U CN 209438941U
- Authority
- CN
- China
- Prior art keywords
- ontology
- installation protrusion
- oscillator device
- ultrasonic oscillator
- ultrasonic
- 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.)
- Active
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses a kind of ultrasonic oscillator device and with its cooking apparatus, the ultrasonic oscillator device includes: ontology, the ontology has the generating unit for generating the ultrasonic wave along its Propagation, axial one end of the ontology is the transmitting terminal for launching outward the ultrasonic wave, wherein, the outer peripheral surface of the ontology is equipped with the installation protrusion outwardly protruded and the arc groove being recessed inwardly, the arc groove is located between the installation protrusion and the generating unit and the plane tangent backwards to the transmitting terminal of the cell wall of the arc groove and the installation protrusion, the installation protrusion is located at vibration nodal point region.Mechanical oscillation can be prevented to be transferred to installation protrusion according to the ultrasonic oscillator device of the utility model embodiment, install and do not vibrated at protrusion, fixation is more stable, and energy transfer efficiency is higher, and air-tightness is more preferable.
Description
Technical field
The utility model relates to cooking apparatus technical fields, more particularly, to a kind of ultrasonic oscillator device and have
Its cooking apparatus.
Background technique
In the related art, ultrasonic oscillator is fixed by flange, is transferred to method along ultrasonic oscillator in ultrasonic wave
When blue position, it can be influenced by flange arrangement and generate energy loss, be unfavorable for the energy transfer efficiency of ultrasonic oscillator, and
Flange vibrates the reliability for being unfavorable for fixed fastness and sealing.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model mentions
A kind of ultrasonic oscillator device out, the ultrasonic oscillator device can prevent mechanical oscillation from being transferred to installation protrusion.
The utility model also proposed a kind of cooking apparatus with above-mentioned ultrasonic oscillator device.
According to the ultrasonic oscillator device of the utility model embodiment, comprising: ontology, the ontology have for generating edge
The generating unit of the ultrasonic wave of its Propagation, axial one end of the ontology are the transmitting for launching outward the ultrasonic wave
End, wherein the outer peripheral surface of the ontology is equipped with the installation protrusion outwardly protruded and the arc groove being recessed inwardly, the arc slot position
Between the installation protrusion and the generating unit and the cell wall of the arc groove and the installation protrusion backwards to the transmitting
The plane tangent at end, the installation protrusion are located at vibration nodal point region.
Mechanical oscillation can be prevented to be transferred to installation protrusion, peace according to the ultrasonic oscillator device of the utility model embodiment
Dress does not vibrate at protrusion, and fixation is more stable, and energy transfer efficiency is higher.
In addition, can also have following additional technology according to the ultrasonic oscillator device of the utility model above-described embodiment
Feature:
According to the ultrasonic oscillator device of the utility model embodiment, the table backwards to the transmitting terminal of the installation protrusion
Face is the axially vertical plane with the ontology.
In some embodiments of the utility model, the installation protrusion is circularized along the circumferentially extending of the ontology, institute
The circumferentially extending that arc groove is stated along the ontology circularizes.
Further, the arc groove the width that the axis of the ontology upwardly extends in the circumferential direction of the ontology everywhere
It is equal.
Some embodiments according to the present utility model, in the axial direction of the ontology, the installation protrusion with a thickness of L,
The width of the arc groove is W, wherein 0.5L < W < L.
In some embodiments of the utility model, the arc groove is by the section of the shaft section cutting formation of the ontology
For the semicircle being open outwardly.
Some embodiments according to the present utility model, the installation protrusion are integrally formed at the ontology.
In some embodiments of the utility model, a side surface of the generating unit and the institute backwards of the installation protrusion
State the round and smooth connection of outer peripheral surface of ontology.
Some embodiments according to the present utility model, the ontology include: ultrasonic transducer, the ultrasonic transducer
Including the generating unit；Amplitude transformer, axial one end of the amplitude transformer are connected with axial one end of the ultrasonic transducer, institute
The axial other end for stating amplitude transformer is the transmitting terminal, and the ultrasonic transducer is transferred to the ultrasonic wave of the amplitude transformer
It is launched outward after changing amplitude from the transmitting terminal, wherein the installation protrusion is set to the amplitude transformer and the ultrasonic waves
The outer peripheral surface of one of them of energy device.
Further, the ultrasonic transducer includes: multiple piezoelectric patches being stacked；Electrode slice, the electrode slice
Folder is connected with the piezoelectric patches, and the piezoelectric patches and the electrode slice constitute the generating unit；First end block and the second end block, institute
It states the first end block and second end block is respectively provided at the axial ends of the generating unit, the amplitude transformer and second end block
It is connected, the installation protrusion and the arc groove are set to second end block.
Cooking apparatus according to the utility model embodiment includes being filled according to the ultrasonic oscillator of the utility model embodiment
It sets, when the ultrasonic oscillator device works, the transmitting terminal is adapted to extend into in the cooking cavity of the cooking apparatus and described
Installation protrusion is suitable for being connected with the pot cover of the cooking apparatus.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the structural schematic diagram according to the cooking apparatus of the utility model embodiment；
Fig. 2 is that Fig. 1 centre circle shows enlarged structure schematic diagram at A；
Fig. 3 is the structural schematic diagram according to the ultrasonic oscillator device of the utility model embodiment；
Fig. 4 is that Fig. 3 centre circle shows enlarged structure schematic diagram at B.
Appended drawing reference:
Ultrasonic oscillator device 100；Cooking apparatus 200；Cooking cavity 210；Pot cover 220；Deep gouge 221；Mounting hole 222；Gear
Plate 223；Threaded fastener 224；Sealing element 225；
Ontology 1；Ultrasonic transducer 10；Generating unit 11；Piezoelectric patches 111；Electrode slice 112；First end block 12；Second end block
13；Protrusion 131 is installed；Arc groove 132；Connecting groove 133；Amplitude transformer 20；Transmitting terminal 201；Interconnecting piece 202；Nut 30.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as practical new to this
The limitation of type, those skilled in the art can be to these in the case where not departing from the principles of the present invention and objective
Embodiment carries out a variety of change, modification, replacement and modification, and the scope of the utility model is defined by the claims and their equivalents.
In the description of the present invention, it should be understood that term " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside", " axial direction ", " radial direction ", " circumferential direction " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion is signified
Device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as practical new to this
The limitation of type.In addition, defining " first ", the feature of " second " can explicitly or implicitly include one or more be somebody's turn to do
Feature.
It describes below with reference to Fig. 1-Fig. 4 according to the ultrasonic oscillator device 100 of the utility model embodiment and according to this reality
With the cooking apparatus 200 of new embodiment.
As shown in Figure 1, the cooking apparatus 200 according to the utility model embodiment includes according to the utility model embodiment
Ultrasonic oscillator device 100.It, can according to the ultrasonic oscillator device 100 of the utility model embodiment referring to shown in Fig. 3 and Fig. 4
To include ontology 1.
Specifically, ontology 1 can have generating unit 11, generating unit 11 can produce ultrasonic wave, and ultrasonic wave can be along this
The Propagation of body 1, and axial one end of ontology 1 can be equipped with transmitting terminal 201, and transmitting terminal 201 can will be along the axis of ontology 1
It is launched outward to the ultrasonic wave of propagation, ultrasonic wave is allow to act on propagation medium etc., realize the application of ultrasonic wave, and emitted
The transmission efficiency of ultrasonic wave can be improved in end 201, improves the utilization rate of energy.
In addition, the outer peripheral surface of ontology 1 can be equipped with the installation protrusion 131 outwardly protruded, here, " outside " is directed to separate
The direction of the axis of ontology 1, such as the direction of the axis radially away from ontology 1 along ontology 1.Ultrasonic oscillator device 100
It can be installed, be sealed by installing protrusion 131, to realize the fixation and sealing of ultrasonic oscillator device 100, installation knot
Structure is simple and convenient.
However, when ultrasonic wave is along the transfers of ontology 1, if being transferred to installation protrusion 131 will cause the loss of energy, and
And may cause installation protrusion 131 and vibrate, influence the stability and air-tightness of connection.Therefore, in the present invention, ontology 1
Outer peripheral surface be also provided with the arc groove 132 being recessed inwardly, arc groove 132 can be located at installation protrusion 131 and generating unit 11
Between, and the plane tangent backwards to transmitting terminal 201 of the cell wall of arc groove 132 and installation protrusion 131.What generating unit 11 generated
Ultrasonic wave is transferred to arc groove 132 along the axial direction of ontology 1 first, and arc groove 132 can be formed as troughs for collecting energy, change ultrasonic wave
Direction of transfer absorbs ultrasonic wave direction close to the direction of the axis of ontology 1, aggregation.The ultrasonic wave of aggregation can continue along ontology 1
Axis transmitting, and mechanical oscillation can be prevented to be transferred to installation protrusion around installation protrusion 131, arc groove 132 when transmitting
131, make to install and not vibrated at protrusion 131, is conducive to improve ontology 1 fixed stability and air-tightness.
Further, installation protrusion 131 can be located at vibration nodal point region, vibration nodal point region can be understood as include
The region of node such as fluctuates a certain range in the two sides of node and is formed by region, or dynamic certain in a certain side wave of node
Range is formed by region, for example, in some embodiments of the utility model, the end-point distances node in vibration nodal point region
Distance is within 2mm.Wherein, at node, the amplitude of amplitude zero, vibration nodal point region is smaller.
When installation protrusion 131 is located at vibration nodal point region, installation protrusion 131 may be at node location, or
The position of adjacent node can make the amplitude zero for installing protrusion 131 or amplitude smaller.In ultrasonic wave along the axis of ontology 1
In communication process, keeps ultrasonic oscillator device 100 more stable and firm by the fixed connection structure in installation protrusion 131, make to surpass
Acoustic wave transducer device 100 can not be fallen off because of high-frequency vibration with steady operation or fatigue rupture occurs, while be also improved super
The air-tightness that acoustic wave transducer device 100 connects.
There is arc groove 132 according to the ultrasonic oscillator device 100 of the utility model embodiment, mechanical oscillation can be prevented
It is transferred to installation protrusion 131, installs and is not vibrated at protrusion 131, fixation is more stable, and energy transfer efficiency is higher, improves simultaneously
The air-tightness that ultrasonic oscillator device 100 connects.
Since there is above-mentioned beneficial technical effect according to the ultrasonic oscillator device 100 of the utility model embodiment, because
This can prevent mechanical oscillation from being transferred to installation protrusion 131 according to the cooking apparatus 200 of the utility model embodiment, install protrusion
It is not vibrated at 131, fixation is more stable, and energy transfer efficiency is higher, and air-tightness is more preferable.
In the present invention, it can be applied to according to the ultrasonic oscillator device 100 of the utility model embodiment a variety of
Field.In some embodiments, ultrasonic oscillator device 100 can be installed on washing facility, and here, washing facility can be to wash
Rice machine, dish-washing machine, washing machine etc..It is micro- that the mechanism and cavitation of ultrasonic wave can treat the pit of washing member, gap etc.
It sees structure to be cleaned, the harmful substances such as dirty, pesticide of removal are more thorough, improve detersive efficiency and washing effect.
In further embodiments, as depicted in figs. 1 and 2, include according to the cooking apparatus of the utility model embodiment 200
According to the ultrasonic oscillator device 100 of the utility model embodiment, here, cooking apparatus 200 can be electric cooker, Voltage force
Pot, soup pot, stew cup, health-promotion kettle, soy bean milk making machine or wall-breaking machine etc..When ultrasonic oscillator device 100 works, transmitting terminal 201 can
To protrude into the cooking cavity 210 of cooking apparatus 200, the ultrasonic wave emitted by transmitting terminal 201 can be to the food materials in cooking cavity 210
It is ultrasonically treated.The mechanism and cavitation of ultrasonic wave can not only locate food materials when not cooked in advance
Reason removes the harmful substances such as dirty, pesticide, the meat blood in food materials, more clean safety, and can reduce during the cooking process
The extraction time of nutritional ingredient in food materials and the tasty time of food materials, food materials mouthfeel is more preferable, while can also tie in culinary art
Cooking apparatus 200 is cleaned by ultrasonic after beam, disperses the incrustation in the cavity wall for being attached to cooking cavity 210, is loose, falling off,
Realize the automatically cleaning of cooking apparatus 200, cleaning is more easier, completely.
Due to the longitudinal wave that ultrasonic wave is the Propagation along ontology 1, in some embodiments of the utility model, such as
Shown in Fig. 3 and Fig. 4, the surface backwards to transmitting terminal 201 of installation protrusion 131 is the axially vertical plane with ontology 1, makes to install
The whole surface backwards to transmitting terminal 201 of protrusion 131 is respectively positioned on node location, is further ensured that fixed by installation protrusion 131
Stability.
Some embodiments according to the present utility model, installation protrusion 131 can be circularized along the circumferentially extending of ontology 1, by
This can be fixed ontology 1 by the circumferential direction of ontology 1, fixed stronger reliable.And arc groove 132 can also be along ontology 1
Circumferentially extending circularize, conduct mechanical oscillation around installation protrusion 131 can downwards, energy
It loses smaller.
Further, arc groove 132 the width that the axis of ontology 1 upwardly extends can phase everywhere in the circumferential direction of ontology 1
It processes more convenient Deng, arc groove 132, is conducive to improve production efficiency.
Some embodiments according to the present utility model, as shown in figure 4, installing the thickness of protrusion 131 in the axial direction of ontology 1
Degree is L, and the width of arc groove 132 is W.If the width W of arc groove 132 is excessive, the loss of energy will cause, if arc groove 132
Width W it is too small, then can not change the direction of transfer of ultrasonic wave completely with prevent ultrasonic wave be transferred to installation protrusion 131.Therefore,
In the present invention, 0.5L < W < L, for example, in certain embodiments, the width W of arc groove 132 can be respectively
0.6L, 0.7L, 0.8L and 0.9L etc..
It should be noted that the utility model the shape of arc groove 132 is not done it is specifically limited, for example, in such as Fig. 2 and figure
In specific embodiment shown in 4, arc groove 132 is the semicircle of opening outwardly by the section that the shaft section cutting of ontology 1 is formed,
So that ultrasonic wave can axially downwardly and inwardly propagating along ontology 1, to avoid installation protrusion 131, and semicircular structure
Processing is easier, and is conducive to improve processing efficiency, the width W of arc groove 132 can be understood as semicircular diameter dimension at this time.
And in further embodiments, arc groove 132 may be half of opening outwardly by the section that the shaft section cutting of ontology 1 is formed
The width W of ellipse perhaps other arcs arc groove 132 at this time can be understood as half elliptic or other arcs along ontology 1
Axial size.
Optionally, in the present invention, as shown in figure 4, installation protrusion 131 may be integrally formed in ontology 1, connection jail
Gu and without being assembled, it is possible to reduce manufacturing procedure and assembly process advantageously reduce production cost.Certainly, it installs convex
Portion 131 may be seperated part with ontology 1, it is only necessary to meet the requirement that can pass through the fixed ontology 1 in installation protrusion 131.
Some embodiments according to the present utility model, as shown in Figure 2 and Figure 4, the generating unit 11 backwards of installation protrusion 131
One side surface and the outer peripheral surface of ontology 1 round and smooth can connect, and the energy around installation protrusion 131 can further be assembled, into one
Step improves the efficiency of energy transmission.
Some embodiments according to the present utility model, as shown in figure 3, ontology 1 may include ultrasonic transducer 10 and become
Axial one end of width bar 20, amplitude transformer 20 can be connected with axial one end of ultrasonic transducer 10, and the axial direction of amplitude transformer 20 is another
One end can be equipped with transmitting terminal 201.Ultrasonic transducer 10 may include generating unit 11, and the electrical power of input is converted into machine
Tool power, i.e. ultrasonic wave, ultrasonic wave are transferred to amplitude transformer 20 again, and amplitude transformer 20 can change the amplitude of ultrasonic wave, and after resuming
It is handed to transmitting terminal 201, is launched outward by transmitting terminal 201.It can change vibration by ultrasonic transducer 10 and the cooperation of amplitude transformer 20
Width improves vibration velocity ratio, reduces resonance impedance, effectively reduce the calorific value of ultrasonic transducer 10, improve ultrasonic waves
The service life of energy device 10.
It should be noted that the connection structure of ultrasonic transducer 10 and amplitude transformer 20 includes but is not limited in Fig. 2 and Fig. 3
Shown in embodiment.In as with the embodiments shown in figures 2 and 3, ultrasonic transducer 10 is connected with amplitude transformer 20 by nut 30,
Specifically, the end face of axial one end of ultrasonic transducer 10 is equipped with connecting groove 133, axial one end of ultrasonic transducer 10
Outer peripheral surface be equipped with external screw thread, axial one end of amplitude transformer 20 has an interconnecting piece 202, nut 30 include bottom wall equipped with through-hole and
Inner peripheral surface sets internal thread side peripheral wall.Interconnecting piece 202 can pass through through-hole and protrude into connecting groove 133,30 housing of nut
It can be engaged with the external screw thread of ultrasonic transducer 10 in the internal screw thread of interconnecting piece 202, and side peripheral wall, the edge of through-hole can be with
It offsets with interconnecting piece 202, to prevent interconnecting piece 202 from removing connecting groove 133, is achieved in ultrasonic transducer 10 and amplitude transformer
20 connection, connection structure is simply secured, convenient for assembly.
Further, as shown in Fig. 2, connecting groove 133 can be semi-spherical grooves, interconnecting piece 202 can be spherical shape, connection
The half in portion 202 can be located at connecting groove 133, and the edge of through-hole can offset with the other half surface of interconnecting piece 202.Even
When socket part 202 protrudes into connecting groove 133 and when interconnecting piece 202 offsets with through-hole, the circumferential position of interconnecting piece 202 is not limited
System, interconnecting piece 202 is more easier with connecting groove 133 and through-hole contraposition, while can reduce frictional resistance, installs more square
Just.
In further embodiments, ultrasonic transducer 10 and amplitude transformer 20 can also be connected by threaded fastener, screw thread
The connection such as adapter tube, clamping structure.For example, threaded fastener can be studs, one end of studs can protrude into ultrasound
The threaded hole of wave transducer 10, the other end of studs can protrude into the threaded hole of amplitude transformer 20, to realize ultrasonic wave transducer
The connection of device 10 and amplitude transformer 20.Certain threaded fastener also may be integrally formed in ultrasonic transducer 10 or amplitude transformer
20, it connects more quick.
It is further to note that installation protrusion 131 can be set to the outer peripheral surface of amplitude transformer 20, or ultrasound can be set to
The outer peripheral surface of wave transducer 10.For example, in the embodiment shown in fig. 1, cooking apparatus 200 includes ultrasonic oscillator device
100, and the installation protrusion 131 for being set to the outer peripheral surface of ultrasonic transducer 10 can connect with the pot cover 220 of cooking apparatus 200
It connects, realizes the connection of ultrasonic oscillator device 100 and cooking apparatus 200.Optionally, ultrasonic transducer 10 and amplitude transformer 20 can
To be detachably connected, as a result, in use, amplitude transformer 20 can be removed and clean or replace by user, amplitude transformer
20 cleanings are more convenient thoroughly.And in further embodiments, ultrasonic oscillator device 100 can also be by being set to amplitude transformer 20
The installation protrusion 131 of outer peripheral surface be installed on cooking apparatus 200, this is also within the protection scope of the utility model.
Further, as shown in Fig. 2, ultrasonic oscillator device 100 is installed on cooking apparatus 200 by installing protrusion 131
Embodiment in, pot cover 220 can have deep gouge, and the wall surface of deep gouge 221 can be equipped with mounting hole 222, and ontology 1 can be worn
In in mounting hole 222, the lower surface of installation protrusion 131 can offset with the wall surface of deep gouge 221, and baffle 223 passes through spiral shell
Line fastener 224 is connected with the wall surface of deep gouge 221, and the upper surface of installation protrusion 131 can offset with baffle 223.Pacify as a result,
Dress protrusion 131 is formed as mounting flange, and mounting flange is fixed relative to 220 position of pot cover, realizes ultrasonic oscillator device 100
Installation is fixed.
Still further, with continued reference to shown in Fig. 2 sealing element 225 can be equipped between ontology 1 and mounting hole 222, specifically
Ground, sealing element 225 can coat the wall surface of installation protrusion 131 and deep gouge 221, make baffle 223 and install the upper table of protrusion 131
Between face, between installation protrusion 131 and the wall surface of deep gouge 221, between the outer peripheral surface of ontology 1 and the wall surface of the hole of mounting hole 222
It can be sealed by sealing element 225, significantly improve the air-tightness of cooking cavity 210, sealing effect is more preferable.And sealing element
225 can be the soft materials such as rubber or silica gel, keep ontology 1 not direct and contact with the pot cover 220 of harder material, can reduce
The loss of ultrasonic energy.
According to the utility model further embodiment, as shown in Figures 2 and 3, ultrasonic transducer 10 may include: pressure
Electric piece (for example, piezoelectric ceramics) 111, electrode slice 112, the first end block 12 and the second end block 13.Wherein, piezoelectric patches 111 is multiple
And be stacked, electrode slice 112 can be connected with piezoelectric patches 111, and piezoelectric patches 111 and electrode slice 112 may be constructed generating unit 11.
The voltage that can change 111 both ends of the surface of piezoelectric patches when electrode slice 112 is powered, makes piezoelectric patches 111 can produce dilatation, real
Existing transformation of the electrical power to mechanical output, generates ultrasonic wave.
With continued reference to shown in Fig. 3, the first end block 12 and the second end block 13 can be respectively provided at the axial ends of generating unit 11,
Generating unit 11 to be fixed, the stability of generating unit 11 is improved, while the transmitting of energy can be carried out.Amplitude transformer 20 can be with
It is connected with the second end block 13, the mechanical oscillation that generating unit 11 generates can be transferred to amplitude transformer 20 by the second end block 13, and pass through
It crosses after amplitude transformer 20 changes amplitude and launches outward.The second end block 13 can be set to by installing protrusion 131 and arc groove 132, due to the
Two end blocks 13 allow to install protrusion 131 set on node location, to improve ontology 1 along the axially extending at certain length of ontology 1
Fixed stability, it is reasonable in design.
It is constituted and is grasped according to other of the cooking apparatus 200 of the utility model embodiment and ultrasonic oscillator device 100
Be for those of ordinary skill in the art it is known, be not described in detail herein.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
In the description of this specification, the description of reference term " embodiment ", " specific embodiment ", " example " etc. means to tie
Close at least one reality that the embodiment or example particular features, structures, materials, or characteristics described are contained in the utility model
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or show
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples
Do not interfering, can be combined with each other in an appropriate manner in reconcilable situation.
Claims (11)
1. a kind of ultrasonic oscillator device characterized by comprising
Ontology, the ontology have the generating unit for generating the ultrasonic wave along its Propagation, axial one end of the ontology
For the transmitting terminal for launching outward the ultrasonic wave, wherein
The outer peripheral surface of the ontology is equipped with the installation protrusion outwardly protruded and the arc groove being recessed inwardly, and the arc groove is located at institute
State between installation protrusion and the generating unit and the cell wall of the arc groove and the installation protrusion backwards to the transmitting terminal
Plane tangent, the installation protrusion are located at vibration nodal point region.
2. ultrasonic oscillator device according to claim 1, which is characterized in that the transmitting backwards of the installation protrusion
The surface at end is the axially vertical plane with the ontology.
3. ultrasonic oscillator device according to claim 1, which is characterized in that week of the installation protrusion along the ontology
It is circularized to extension, the arc groove is circularized along the circumferentially extending of the ontology.
4. ultrasonic oscillator device according to claim 3, which is characterized in that axial direction of the arc groove in the ontology
The width of upper extension is equal everywhere in the circumferential direction of the ontology.
5. ultrasonic oscillator device according to claim 1, which is characterized in that in the axial direction of the ontology, the peace
Fill protrusion with a thickness of L, the width of the arc groove is W, wherein 0.5L < W < L.
6. ultrasonic oscillator device according to claim 1, which is characterized in that the arc groove is cut by the axis of the ontology
The section that face cutting is formed is the semicircle of opening outwardly.
7. ultrasonic oscillator device according to claim 1, which is characterized in that the installation protrusion is integrally formed at described
Ontology.
8. ultrasonic oscillator device according to claim 1, which is characterized in that the generation backwards of the installation protrusion
One side surface in portion and the round and smooth connection of outer peripheral surface of the ontology.
9. ultrasonic oscillator device according to claim 1 to 8, which is characterized in that the ontology includes:
Ultrasonic transducer, the ultrasonic transducer include the generating unit；
Amplitude transformer, axial one end of the amplitude transformer are connected with axial one end of the ultrasonic transducer, the amplitude transformer
The axial other end is the transmitting terminal, after the ultrasonic wave that the ultrasonic transducer is transferred to the amplitude transformer changes amplitude
It is launched outward from the transmitting terminal, wherein the installation protrusion is set to the amplitude transformer and the ultrasonic transducer wherein
One outer peripheral surface.
10. ultrasonic oscillator device according to claim 9, which is characterized in that the ultrasonic transducer includes:
Multiple piezoelectric patches being stacked；
Electrode slice, the electrode slice are connected with the piezoelectric patches, and the piezoelectric patches and the electrode slice constitute the generating unit；
First end block and the second end block, first end block and second end block are respectively provided at axial the two of the generating unit
End, the amplitude transformer are connected with second end block, and the installation protrusion and the arc groove are set to second end block.
11. a kind of cooking apparatus, which is characterized in that filled including ultrasonic oscillator according to claim 1 to 10
It sets, when the ultrasonic oscillator device works, the transmitting terminal is adapted to extend into in the cooking cavity of the cooking apparatus and described
Installation protrusion is suitable for being connected with the pot cover of the cooking apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165680.9U CN209438941U (en) | 2018-12-21 | 2018-12-21 | Ultrasonic oscillator device and cooking apparatus with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822165680.9U CN209438941U (en) | 2018-12-21 | 2018-12-21 | Ultrasonic oscillator device and cooking apparatus with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209438941U true CN209438941U (en) | 2019-09-27 |
Family
ID=68014838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822165680.9U Active CN209438941U (en) | 2018-12-21 | 2018-12-21 | Ultrasonic oscillator device and cooking apparatus with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209438941U (en) |
-
2018
- 2018-12-21 CN CN201822165680.9U patent/CN209438941U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7549429B2 (en) | Ultrasonic washing device | |
| CN102119832A (en) | Soymilk grinder with ultrasonic wave device | |
| CN209438941U (en) | Ultrasonic oscillator device and cooking apparatus with it | |
| CN202122062U (en) | Soybean milk maker with ultrasonic device | |
| CN206612703U (en) | Wash a meter component, upper lid and cooking apparatus | |
| CN207430650U (en) | Ultrasonic wave generator and with its cooking equipment | |
| CN208912472U (en) | Ultrasonic oscillator device and cooking apparatus with it | |
| CN110961335B (en) | Ultrasonic vibrator device and cooking utensil with same | |
| CN209300846U (en) | Ultrasonic oscillator device and pot cover, cooking apparatus with it | |
| CN208786852U (en) | Ultrasonic oscillator device and cooking apparatus with it | |
| CN209863443U (en) | Cooking appliance and ultrasonic transducer for cooking appliance | |
| CN208912471U (en) | Ultrasonic oscillator device and cooking apparatus with it | |
| CN203169338U (en) | Ultrasonic tooth cleaning energy converter | |
| CN208941662U (en) | Cooking equipment | |
| CN209047864U (en) | Cooking equipment | |
| CN209153238U (en) | Heating device | |
| CN209031873U (en) | The pot cover of cooking apparatus and cooking apparatus | |
| CN209031870U (en) | Cooking apparatus and ultrasonic oscillator device for cooking apparatus | |
| CN208973302U (en) | Cooking equipment | |
| CN208640363U (en) | Cooking equipment | |
| CN106108723A (en) | A kind of ultrasound wave Domestic cleaning machine | |
| CN108158438A (en) | Wash a meter component, upper cover and cooking apparatus | |
| CN208941663U (en) | Cooking equipment | |
| CN204909114U (en) | Pot cover and electromagnetism culinary art pan | |
| CN209153300U (en) | Mixing component and blender with it |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |