CN216397349U - Split type ultrasonic transducer capable of being rapidly assembled and preventing vibration and movement - Google Patents

Abstract

The utility model discloses a split type ultrasonic transducer capable of being rapidly assembled and preventing vibration and movement, which belongs to the technical field of transducers and comprises a chassis with a wide upper part and a narrow lower part and a conical cover body with a narrow upper part and a narrow lower part, wherein the lower wide end part of the conical cover body is a horizontal inner shackle, the upper wide end part of the chassis is sleeved with an assembly ring, the bottom surface of the horizontal inner shackle is sleeved on the upper end surface of the assembly ring, a detachable elastic lock catch plate is arranged in the chassis, the outer side surface of the middle part of the elastic lock catch plate is integrally formed with a convex ring part, the convex ring part and the horizontal inner shackle are mutually abutted and buckled, a transducer is arranged between the chassis and the conical cover body, a power wire is arranged on one side of the chassis, and the power wire is electrically connected with the transducer. The conical cover body is detachably and tightly connected with the chassis through the elastic lock catch plate, so that the transducer is more simple and convenient to adapt, the transducer can be firmly fixed, the transducer cannot be displaced in the vibration working process, the single use can be realized, and the cleaning effect is ensured.

Description

Split type ultrasonic transducer capable of being rapidly assembled and preventing vibration and movement

Technical Field

The utility model belongs to the technical field of transducers, and relates to a split type ultrasonic transducer capable of being rapidly assembled and preventing shaking.

Background

In the prior art, for many consumers, the super cleaning machine has become an indispensable household appliance, because the super cleaning machine can bring convenience and well remove stains, oil stains and the like, and the transducer is an important part in the cleaning machine.

At present, the cleaning machine on the market is of an integrated structure, namely an ultrasonic transducer is installed in the cleaning machine, the capacity of the integrated cleaning machine is fixed, the cleaning space and the cleaning capacity cannot be expanded, and the operation is troublesome. Because the cleaning machine of integral type is in the course of the work, ultrasonic transducer can only use together with other functions of cleaning machine, can not the exclusive use, and it is too big to lead to the integral type cleaning machine to amass, and is too heavy, and the user uses and experiences the sense relatively poor. The structure of current transducer is that the rubber coating is pasted in the casing, because the transducer vibrates for a long time at the in-process of work, leads to the transducer not hard up and breaks away from the fixed of casing, makes the transducer be difficult to present better cleaning performance at the in-process of using, causes life not long, and the casing is whole, and is comparatively troublesome at the in-process of dismantling the assembly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a split type ultrasonic transducer capable of being assembled quickly and preventing vibration and movement, which aims to solve the problems in the prior art, and the split type ultrasonic transducer is simple to disassemble and firm to install by improving the assembly structure of the transducer, can be used singly according to the cleaning requirement, is not easy to loosen after being used for a long time in a shell, and is beneficial to better improving the cleaning effect.

In order to achieve the purpose, the utility model provides a split type ultrasonic transducer capable of being rapidly assembled and preventing vibration and movement, which comprises a chassis with a wide upper part and a narrow lower part and a conical cover body with a narrow upper part and a narrow lower part, wherein the lower wide end part of the conical cover body is a horizontal inner hook ring, the upper wide end part of the chassis is sleeved with an assembly ring, the bottom surface of the horizontal inner hook ring is sleeved on the upper end surface of the assembly ring, a detachable elastic lock catch plate is arranged in the chassis, the outer side surface of the middle part of the elastic lock catch plate is integrally formed with a convex ring part, the convex ring part and the horizontal inner hook ring are mutually abutted and buckled to enable the conical cover body to be tightly covered on the chassis, a transducer is arranged between the chassis and the conical cover body, a power line is arranged on one side of the chassis, and the power line is electrically connected with the transducer.

Preferably, the bottom of the transducer is adhesively mounted on the chassis, the top end surface of the transducer is equal to the top inner side surface of the conical cover body, and the height of the transducer is equal to the internal height formed by the chassis and the conical cover body.

Preferably, the transducer comprises an upper connecting block and a lower connecting block which are made of AL-7060 aviation aluminum profiles, and a transducer assembly arranged between the upper connecting block and the lower connecting block, wherein the bottom of the lower connecting block is tightly connected with the transducer assembly and the upper connecting block through screws.

Preferably, the energy conversion assembly comprises an upper piezoelectric ceramic, an upper electrode plate, a lower piezoelectric ceramic and a lower electrode plate which are sequentially connected from top to bottom, and the power line is respectively electrically connected with the upper electrode plate and the lower electrode plate.

Preferably, the upper piezoelectric ceramic and the lower piezoelectric ceramic are both PZT-82.

Preferably, the elasticity lock catch plate is one end open-ended annular lamina membranacea, the inboard lower part of elasticity lock catch plate is equipped with a plurality of screw posts, the chassis bottom is equipped with a plurality of pilot holes corresponding with the screw post, the pilot hole passes through screw and screw post zonulae occludens.

Preferably, the upper end face and the lower end face of the assembling ring are both provided with annular grooves, and waterproof rubber rings are arranged in the annular grooves.

Preferably, a wire pressing code for fixing the power line is arranged at the position of the power line in the chassis, and a wire protecting sleeve is arranged between the chassis and the power line.

Preferably, the material of the conical cover is SUS 304.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model provides a split type ultrasonic transducer capable of being assembled quickly and preventing shaking and moving, wherein a conical cover body is detachably and tightly connected with a chassis through an elastic lock catch plate, so that the assembly is simpler and more convenient, the space formed by the chassis and the conical cover body is improved to adapt to the assembly of the transducer, the transducer can be firmly fixed, the transducer cannot move in the process of oscillation work, and the split type ultrasonic transducer is different from a traditional integrated cleaning machine, can be used singly, and achieves the cleaning effect on fruits, vegetables or discs.

To more clearly illustrate the structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is a schematic perspective view of a rapidly assembled anti-shake split ultrasonic transducer according to the present invention;

FIG. 2 is a schematic cross-sectional view of a rapidly assembled anti-shake split ultrasonic transducer according to the present invention;

FIG. 3 is an exploded view of the rapidly assembled anti-shake split ultrasonic transducer of the present invention;

FIG. 4 is an enlarged schematic view of A in FIG. 2;

reference numerals:

1. a chassis; 2. a conical cover body; 3. a horizontal inner shackle; 4. assembling a ring; 5. an elastic latch plate; 6. a convex ring part; 7. a transducer; 701. an upper connecting block; 702. a lower connecting block; 703. a screw; 8. a transducer assembly; 801. an upper piezoelectric ceramic; 802. an electrode plate is arranged; 803. a lower piezoelectric ceramic; 804. a lower electrode plate; 9. a screw post; 10. a waterproof rubber ring; 11. pressing a line code; 12. a wire protecting sleeve; 13. a power line; 14. and (7) assembling holes.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the terms "including" and "having," and any variations thereof, in the description and claims of this application and the description of the above figures are intended to cover non-exclusive inclusions. The terms "first," "second," and the like in the description and claims of this application or in the above-described drawings are used for distinguishing between different objects and not for describing a particular order.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the application. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

In order to achieve the above object, an embodiment of the present invention provides a split type ultrasonic transducer capable of being rapidly assembled and preventing vibration and movement, as shown in fig. 1-4, including a chassis 1 with a wide top and a narrow bottom and a tapered cover 2 with a narrow top and a wide bottom, a horizontal inner hook ring 3 is provided at a wide bottom end of the tapered cover 2, an assembly ring 4 is sleeved at a wide top end of the chassis 1, a bottom surface of the horizontal inner hook ring 3 is sleeved on an upper end surface of the assembly ring 4, a detachable elastic lock catch plate 5 is provided in the chassis 1, a collar part 6 is integrally formed at an outer side surface of a middle part of the elastic lock catch plate 5, the collar part 6 and the horizontal inner hook ring 3 are mutually abutted and buckled to enable the tapered cover 2 to tightly cover the chassis 1, a transducer 7 is installed between the chassis 1 and the tapered cover 2, a power line 13 is provided at one side of the chassis 1, the power line 13 is electrically connected with the transducer 7, the utility model discloses a flexible lock catch plate, including flexible lock catch plate 5, chassis 1, mounting hole 14 passes through screw and screw post 9 zonulae occludens, flexible lock catch plate 5 is one end open-ended annular lamina membranacea, the inboard lower part of flexible lock catch plate 5 is equipped with a plurality of screw posts 9, 1 bottoms on chassis are equipped with a plurality of pilot holes 14 corresponding with screw post 9, pilot hole 14 passes through screw and screw post 9 zonulae occludens.

In this embodiment, during the assembly, glue of scribbling the environmental protection material in transducer 7 bottom is pasted in chassis 1 bottom, the hand is held between fingers elasticity hasp board 5 and is made its internal contraction and put into the toper cover 2, make elasticity hasp board 5 after the pine hand, protruding ring portion 6 on it supports to buckle on shackle 3 in the level, again will be assembled on the toper cover body 2 lid of elasticity hasp board 5 fits chassis 1, through the screw with chassis 1 and the taut closure of elasticity hasp board 5, make the top surface of the toper cover body 2 support each other with transducer 7's up end and lean on, so, transducer 7 can firmly be installed on chassis 1, avoid appearing walking the phenomenon at the in-process of work shock, the shock can be through the top of the toper cover body 2 to the aquatic transmission, can wash the dirt on fruit vegetables or the dish, reach cleaning performance and purpose of purifying.

Further, transducer 7 bottom bonding installation is on chassis 1, transducer 7's top terminal surface equals the top medial surface of the toper cover body 2, transducer 7's height equals the inside height that chassis 1 and toper cover body 2 constitute, so, all can stabilize transducer 7 from top to bottom and about, make transducer 7 firmly fix in the space that chassis 1 and toper cover body 2 formed.

Further, the transducer 7 comprises an upper connecting block 701 and a lower connecting block 702 which are made of AL-7060 aviation aluminum profiles, and a transducer assembly 8 arranged between the upper connecting block 701 and the lower connecting block 702, wherein the bottom of the lower connecting block 702 is tightly connected with the transducer assembly 8 and the upper connecting block 701 through screws 703.

Further, the transducer assembly 8 includes an upper piezoelectric ceramic 801, an upper electrode plate 802, a lower piezoelectric ceramic 803, and a lower electrode plate 804, which are sequentially connected from top to bottom, the power line 13 is electrically connected to the upper electrode plate 802 and the lower electrode plate 804, and the upper piezoelectric ceramic 801 and the lower piezoelectric ceramic 803 are both PZT-82. The upper electrode plate 802 and the lower electrode plate 804 are electrified, so that electric energy is converted into oscillation mechanical energy of the upper piezoelectric ceramic 801 and the lower piezoelectric ceramic 803, a piezoelectric effect is generated, the upper piezoelectric ceramic 801 and the lower piezoelectric ceramic 803 have dielectricity and elasticity, and oscillation can be transmitted to water through the top end of the conical cover body 2, so that the cleaning purpose is realized.

Furthermore, the upper end face and the lower end face of the assembling ring 4 are both provided with annular grooves, and waterproof rubber rings 10 are arranged in the annular grooves.

Furthermore, a wire pressing code 11 for fixing the power wire 13 is arranged at the position of the power wire 13 in the chassis 1, and a wire protecting sleeve 12 is arranged between the chassis 1 and the power wire 13.

Further, the material of the conical cover 2 is SUS 304.

In summary, the utility model provides a split type ultrasonic transducer 7 capable of being assembled quickly and preventing shaking, wherein the conical cover body 2 and the chassis 1 are detachably and tightly connected through the elastic lock catch plate 5, so that assembly is simpler and more convenient, the space formed by the chassis 1 and the conical cover body 2 is improved to adapt to the assembly of the transducer 7, the transducer 7 can be firmly fixed, so that the transducer 7 cannot be displaced in the process of vibration operation, and the split type ultrasonic transducer is different from a traditional integrated cleaning machine, can be directly put into a cleaning water pool (fruits and vegetables or discs are placed in the water pool) according to cleaning requirements, is connected with an upper electrode plate 802 and a lower electrode plate 804 of the transducer through a connected power line 13, can realize the single use of the ultrasonic transducer, can be randomly moved and placed at the positions needing cleaning, and realizes the cleaning effect on the fruits and the vegetables or discs.

The technical principle of the present invention has been described above with reference to specific embodiments, which are merely preferred embodiments of the present invention. The protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. Other embodiments of the utility model will occur to those skilled in the art without the exercise of inventive faculty, and such will fall within the scope of the utility model.

Claims (9)

1. The utility model provides a split type ultrasonic transducer that rapid Assembly anti-shake moved, its characterized in that, narrow chassis and the narrow toper cover body down under the narrow including last width, the lower wide tip of the toper cover body is shackle in the level, the last wide tip cover on chassis is equipped with the collar, the shackle bottom surface cup joints in the collar up end in the level, be equipped with detachable elasticity hasp board in the chassis, the middle part lateral surface integrated into one piece of elasticity hasp board is equipped with bulge loop portion, bulge loop portion supports the knot each other with the shackle in the level, so that the toper cover body closely covers on the chassis, install the transducer between the chassis and the toper cover body, chassis one side is equipped with the power cord, the power cord is connected with the transducer electricity.

2. The rapid-assembly anti-shake split ultrasonic transducer according to claim 1, wherein the bottom of the transducer is adhesively mounted on the chassis, the top end surface of the transducer is equal to the top inner side surface of the conical cover body, and the height of the transducer is equal to the inner height formed by the chassis and the conical cover body.

3. The fast-assembly anti-shake split type ultrasonic transducer according to claim 2, wherein the transducer comprises an upper connecting block and a lower connecting block which are made of AL-7060 aviation aluminum profiles, and a transducer assembly arranged between the upper connecting block and the lower connecting block, and the bottom of the lower connecting block is tightly connected with the transducer assembly and the upper connecting block through screws.

4. The rapid-assembly anti-shake split ultrasonic transducer according to claim 3, wherein the transduction assembly comprises an upper piezoelectric ceramic, an upper electrode plate, a lower piezoelectric ceramic and a lower electrode plate which are sequentially connected from top to bottom, and the power line is electrically connected with the upper electrode plate and the lower electrode plate respectively.

5. The rapid-assembly anti-shake split ultrasonic transducer according to claim 4, wherein the upper piezoelectric ceramic and the lower piezoelectric ceramic are both PZT-82.

6. The rapid-assembly anti-shake split type ultrasonic transducer according to claim 1, wherein the elastic locking plate is an annular plate with an open end, a plurality of screw posts are disposed on the lower portion of the inner side of the elastic locking plate, a plurality of assembly holes corresponding to the screw posts are disposed on the bottom of the chassis, and the assembly holes are tightly connected with the screw posts through screws.

7. The split type rapid-assembly anti-shake and anti-shift ultrasonic transducer according to claim 1, wherein the upper and lower end faces of the assembly ring are provided with annular grooves, and waterproof rubber rings are arranged in the annular grooves.

8. The split type rapid-assembly anti-shake and anti-shift ultrasonic transducer according to claim 1, wherein a wire pressing code for fixing the power line is arranged in the chassis at the power line, and a wire protecting sleeve is arranged between the chassis and the power line.

9. The rapid-assembly anti-shake split ultrasonic transducer according to claim 1, wherein the conical cover is made of SUS 304.

Images