CN109967330B - Ultrasonic transduction device - Google Patents
Ultrasonic transduction device Download PDFInfo
- Publication number
- CN109967330B CN109967330B CN201811610858.4A CN201811610858A CN109967330B CN 109967330 B CN109967330 B CN 109967330B CN 201811610858 A CN201811610858 A CN 201811610858A CN 109967330 B CN109967330 B CN 109967330B
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- connecting wire
- wire interface
- wiring
- power supply
- thick bamboo
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- 230000026683 transduction Effects 0.000 title claims abstract description 11
- 238000010361 transduction Methods 0.000 title claims abstract description 11
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims abstract description 20
- 235000017491 Bambusa tulda Nutrition 0.000 claims abstract description 20
- 241001330002 Bambuseae Species 0.000 claims abstract description 20
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims abstract description 20
- 239000011425 bamboo Substances 0.000 claims abstract description 20
- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 16
- 238000000926 separation method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- B06B1/0644—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 using a single piezoelectric element
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
The invention relates to the technical field of ultrasonic transducers and discloses an ultrasonic transducer device, wherein the tops of two bases are fixedly connected with a driving power supply, a connecting wire is fixedly arranged on the left side of the driving power supply, a connecting wire interface is fixedly arranged at one end of the connecting wire far away from the driving power supply, a wiring cylinder is sleeved outside the connecting wire interface, a transducer body is fixedly arranged at the bottom of the wiring cylinder, and a lower conducting strip penetrating through and extending to the inside of the wiring cylinder is fixedly arranged inside the transducer body. This ultrasonic transduction device has realized promoting two location half-rings and has moved in opposite directions under the flexible return effect of spring and fix in the constant head tank of seting up on the connecting wire interface, has realized fixing the buckle through fixed coil, has also realized simultaneously that two location half-rings are fixed, has avoided the transducer organism when working vibration, makes connecting wire interface and a wiring section of thick bamboo break away from, has made things convenient for ultrasonic transduction device to reach the purpose of wiring stability.
Description
Technical Field
The invention relates to the technical field of ultrasonic transducers, in particular to an ultrasonic transducer.
Background
The ultrasonic transducer consists of a shell, a matching layer, a piezoelectric ceramic disc transducer, a backing, an outgoing cable and a Cymbal array receiver, wherein the piezoelectric ceramic disc transducer is made of PZT-5 piezoelectric materials polarized in the thickness direction, and the Cymbal array receiver consists of 8-16 Cymbal transducers, two metal rings and a rubber gasket.
Along with the development of times and science and technology, the progress of science and technology has promoted the technological progress of ultrasonic transducer simultaneously, but still has the defect, and present ultrasonic transducer simple structure, wiring is unstable enough, and the phenomenon that the wiring drops easily appears when carrying out the transduction vibration influences ultrasonic transducer's continuous use, has reduced work efficiency, so has put forward an ultrasonic transducer and has solved this problem.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the ultrasonic transducer which has the advantages of stable wiring and the like, and solves the problems that the existing ultrasonic transducer is simple in structure, unstable in wiring, easy to fall off in the process of transduction and vibration, influences the continuous use of the ultrasonic transducer and reduces the working efficiency.
(II) technical scheme
In order to achieve the purpose of wiring stability, the invention provides the following technical scheme: the utility model provides an ultrasonic transduction device, includes the base that quantity is two, two the top of base all is with drive power supply fixed connection, drive power supply's left side fixed mounting has connecting wire, drive power supply's one end fixed mounting has the connecting wire interface to keep away from connecting wire, the outside of connecting wire interface has cup jointed the wiring section of thick bamboo, the bottom fixed mounting of wiring section of thick bamboo has the transducer organism, the inside fixed mounting of transducer organism has the lower conducting strip that runs through and extends to the wiring section of thick bamboo inside, the bottom fixed mounting of connecting wire interface has the last conducting strip that contacts with lower conducting strip, the fixed slot that quantity is two is seted up to the inner chamber wall of wiring section of thick bamboo, movable mounting cup joints the sealing rubber in the outside of connecting wire interface, the constant head tank has been seted up to the outside of connecting wire interface, the equal fixed mounting in both sides of wiring section of thick bamboo has the push rod of thick bamboo, two the equal fixed mounting of opposite face that the inside sliding connection of hollow section of thick bamboo has runs through and extends to the outside of hollow section of thick bamboo has the location semicircle, the buckle that the buckle of both sides of location semicircle is fixed mounting is located the front and two from the inner chamber that the outside of two side of connecting wire respectively with the hollow coil is fixed with two outside the hollow face that the hollow face is fixed with two outside the hollow face of connecting wire.
Preferably, the opposite surfaces of the two hollow cylinders are provided with through holes matched with the push rod, and the opposite surfaces of the two hollow cylinders are provided with through holes matched with the pull rod.
Preferably, the positioning half-rings are semi-circular ring bodies, and two positioning half-rings are combined and spliced into a circular ring body with the inner diameter of three centimeters.
Preferably, the outside of connecting wire interface has seted up the socket that is two in quantity, and the connecting wire interface cup joints with sealing rubber through socket.
Preferably, the front surface of the driving power supply is provided with a display screen, a work indicator lamp, an adjusting button and a switch button from top to bottom in sequence.
Preferably, the wiring cylinder is a hollow cylinder with an opening-shaped top, the fixing groove is circular, and the sealing rubber is a torus.
(III) beneficial effects
Compared with the prior art, the invention provides an ultrasonic transduction device, which has the following beneficial effects:
this ultrasonic transducer, through the connecting wire interface that sets up, the sealing rubber who cup joints on the connecting wire interface, thereby when pegging graft the connecting wire interface in the wiring section of thick bamboo sealing rubber closely laminates in the fixed slot, make the connecting wire interface seal when being connected stably with the wiring section of thick bamboo, simultaneously through pulling the location half circle of fixed mounting on the pull rod drive push rod and remove, and then realized promoting two location half circles and remove in opposite directions under the flexible return effect of spring and fix in the constant head tank of seting up on the connecting wire interface, thereby realized fixing the buckle through fixed coil, also realized simultaneously that two location half circles are fixed, avoided the transducer organism when working vibration, make connecting wire interface and wiring section of thick bamboo break away from, make things convenient for ultrasonic transducer to reach the purpose of wiring stability.
Drawings
FIG. 1 is a cross-sectional view of the present invention;
fig. 2 is an enlarged view of the invention at a in fig. 1.
In the figure: 1 a base, 2 a driving power supply, 3 a connecting wire, 4 a connecting wire interface, 5 a wiring cylinder, 6 a transducer body, 7 a lower conducting plate, 8 an upper conducting plate, 9 a fixed groove, 10 sealing rubber, 11 a positioning groove, 12 a hollow cylinder, 13 a push rod, 14 a positioning half circle, 15 a buckle, 16 a fixed coil, 17 a spring and 18 a pull rod.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, an ultrasonic transducer comprises two bases 1, wherein the tops of the two bases 1 are fixedly connected with a driving power supply 2, a display screen, a working indicator lamp, an adjusting button and a switch button are sequentially arranged on the front surface of the driving power supply 2 from top to bottom, a connecting wire 3 is fixedly arranged on the left side of the driving power supply 2, a connecting wire interface 4 is fixedly arranged at one end of the connecting wire 3 far away from the driving power supply 2, a wire connecting barrel 5 is sleeved outside the connecting wire interface 4, a transducer body 6 is fixedly arranged at the bottom of the wire connecting barrel 5, a lower conducting strip 7 penetrating and extending into the wire connecting barrel 5 is fixedly arranged inside the transducer body 6, an upper conducting strip 8 contacted with the lower conducting strip 7 is fixedly arranged at the bottom of the wire connecting interface 4, two fixing grooves 9 are formed in the inner cavity wall of the wire connecting barrel 5, the sealing rubber 10 sleeved outside the connecting wire interface 4 is movably arranged in the fixed groove 9, the wiring cylinder 5 is a hollow cylinder with an opening-shaped top, the fixed groove 9 is round, the sealing rubber 10 is a torus, the two sleeved grooves are arranged outside the connecting wire interface 4, the connecting wire interface 4 is sleeved with the sealing rubber 10 through the sleeved grooves, the positioning groove 11 is arranged outside the connecting wire interface 4, the hollow cylinder 12 is fixedly arranged at the left side and the right side of the wiring cylinder 5, the push rods 13 penetrating and extending to the outside of the hollow cylinder 12 are connected in a sliding manner inside the hollow cylinder 12, the positioning half rings 14 positioned in the positioning groove 11 are fixedly arranged at the opposite sides of the two push rods 13, the positioning half rings 14 are semi-torus, the two positioning half rings 14 are combined and spliced into a torus with the inner diameter of three centimeters, the buckles 15 are fixedly arranged at the front side and the rear side of the positioning half rings 14, the outer parts of the two buckles 15 at the front side and the outer parts of the two buckles 15 at the rear side are sleeved with the fixed coil 16, the opposite surfaces of the two push rods 13 are fixedly provided with springs 17 fixedly connected with the inner cavity wall of the hollow cylinder 12, the opposite surfaces of the two push rods 13 are fixedly provided with pull rods 18 penetrating through the springs 17 and penetrating through and extending to the outer part of the hollow cylinder 12, the opposite surfaces of the two hollow cylinders 12 are provided with through holes matched with the push rods 13, the opposite surfaces of the two hollow cylinders 12 are provided with through holes matched with the pull rods 18, the connecting wire interface 4 is connected with the sealing rubber 10 sleeved on the connecting wire interface 4 through the arranged connecting wire interface 4, so that the sealing rubber 10 is tightly attached in the fixed groove 9 while the connecting wire interface 4 is connected with the connecting wire cylinder 5 stably, meanwhile, the pull rod 18 is pulled to drive the positioning half ring 14 fixedly installed on the push rod 13 to move, so that the two positioning half rings 14 are pushed to move in opposite directions under the telescopic return action of the spring 17 and are fixed in the positioning groove 11 formed in the connecting wire interface 4, the buckle 15 is fixed through the fixed coil 16, the two positioning half rings 14 are fixed, the connecting wire interface 4 and the wiring cylinder 5 are prevented from being separated from each other when the transducer body 6 vibrates in operation, the purpose that the ultrasonic transducer achieves wiring stability is facilitated, the problems that the existing ultrasonic transducer is simple in structure and unstable in wiring, the phenomenon that wiring falls off easily when the ultrasonic transducer vibrates in a transduction mode are solved, the continuous use of the ultrasonic transducer is affected, and the working efficiency is reduced are solved.
To sum up, this ultrasonic transducer, through the connecting wire interface 4 that sets up, the sealing rubber 10 that cup joints on the connecting wire interface 4, thereby connect the connecting wire interface 4 in the section of thick bamboo 5 while sealing rubber 10 closely laminates in fixed slot 9, make connecting wire interface 4 seal with the section of thick bamboo 5 connection stable while, simultaneously drive fixed mounting's location half-turn 14 removal on the push rod 13 through pulling pull rod 18, and then it fixes in the constant head tank 11 of seting up on connecting wire interface 4 to promote two location half-turns 14 to move in opposite directions under spring 17's flexible return effect, thereby realized fixing buckle 15 through fixed coil 16, simultaneously also realized the fixed of two location half-turns 14, avoided transducer organism 6 when the operational vibration, make connecting wire interface 4 break away from with section of thick bamboo 5, make things convenient for ultrasonic transducer to reach the purpose of wiring stability, the ultrasonic transducer of having solved now simple structure, wiring is unstable, the phenomenon that the wiring drops appears easily when carrying out the transduction vibration, the problem of influencing ultrasonic transducer has reduced work efficiency.
It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. An ultrasonic transduction device comprising a number of two bases (1), characterized in that: the two top of base (1) all with drive power supply (2) fixed connection, drive power supply (2) left side fixed mounting has connecting wire (3), one end fixed mounting that drive power supply (2) was kept away from to connecting wire (3) has connecting wire interface (4), connecting wire interface (4) outside has cup jointed wiring section of thick bamboo (5), the bottom fixed mounting of wiring section of thick bamboo (5) has transducer organism (6), the inside fixed mounting of transducer organism (6) has runs through and extends to the inside lower conducting strip (7) of wiring section of thick bamboo (5), connecting wire interface (4) bottom fixed mounting has upper conducting strip (8) with lower conducting strip (7) contact, connecting wire (5) inner chamber wall has seted up fixed slot (9) that quantity is two, movable mounting cup joints sealing rubber (10) in connecting wire interface (4) outside, connecting wire (4) outside has seted up constant head tank (11), the equal fixed mounting in the left and right sides of wiring section of thick bamboo (5) has run through and extends to connecting wire (12) inside conducting strip (12), hollow section of thick bamboo (12) is located two push rods (13) outside fixed positioning groove (13), the two front sides and the rear sides of the positioning half ring (14) are fixedly provided with buckles (15), the outer parts of the two buckles (15) at the front side and the outer parts of the two buckles (15) at the rear side are sleeved with fixed coils (16), the separation surfaces of the two push rods (13) are fixedly provided with springs (17) fixedly connected with the inner cavity wall of the hollow cylinder (12), and the separation surfaces of the two push rods (13) are fixedly provided with pull rods (18) penetrating through the springs (17) and penetrating through and extending to the outer parts of the hollow cylinder (12); the opposite surfaces of the two hollow cylinders (12) are provided with through holes matched with the push rods (13), and the opposite surfaces of the two hollow cylinders (12) are provided with through holes matched with the pull rods (18); the positioning half-rings (14) are semicircular ring bodies, and the two positioning half-rings (14) are combined and spliced into a ring body with the inner diameter of three centimeters; the outside of connecting wire interface (4) has seted up the socket that is two in quantity, and connecting wire interface (4) cup joints with sealing rubber (10) through the socket.
2. An ultrasonic transducer apparatus according to claim 1, wherein: the front surface of the driving power supply (2) is provided with a display screen, a work indicator lamp, an adjusting button and a switch button from top to bottom in sequence.
3. An ultrasonic transducer apparatus according to claim 1, wherein: the wiring cylinder (5) is a hollow cylinder with an opening at the top, the fixing groove (9) is round, and the sealing rubber (10) is a torus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610858.4A CN109967330B (en) | 2018-12-27 | 2018-12-27 | Ultrasonic transduction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811610858.4A CN109967330B (en) | 2018-12-27 | 2018-12-27 | Ultrasonic transduction device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109967330A CN109967330A (en) | 2019-07-05 |
| CN109967330B true CN109967330B (en) | 2023-11-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811610858.4A Active CN109967330B (en) | 2018-12-27 | 2018-12-27 | Ultrasonic transduction device |
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| CN (1) | CN109967330B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107008959B (en) * | 2017-05-12 | 2020-04-07 | 北京航空航天大学 | Non-contact inductive power supply elliptical ultrasonic machining device |
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2018
- 2018-12-27 CN CN201811610858.4A patent/CN109967330B/en active Active
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| CN109967330A (en) | 2019-07-05 |
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