CN-224222189-U - Magnetic type quick-mounting ultrasonic transducer

Abstract

The utility model discloses a magnetic type rapid installation ultrasonic transducer, which belongs to the field of ultrasonic transducers and comprises an ultrasonic transducer body, wherein the ultrasonic transducer body is fixedly connected to the bottom surface of a cleaning tank through a magnetic type installation mechanism, a pre-installation seat is fixedly connected to the bottom surface of the cleaning tank through a flange ring on the outer wall, and the traditional bonding and screw connection modes are abandoned through the magnetic type installation mechanism. During installation, only need be close to the preinstallation seat with the ultrasonic transducer body that the cover was equipped with the fixed lantern ring, utilize the opposite phase suction effect between first magnetic ring and the second magnetic ring, after carrying out the magnetic attraction location installation, promote the ultrasonic transducer body and anticlockwise rotatory ultrasonic transducer body makes the stopper enter into in the horizontal position of L shape opening, can realize the firm connection of ultrasonic transducer body and washing tank bottom surface fast, need not to wait for glue solidification, also need not to carry out loaded down with trivial details operation of screwing up with the help of the instrument, shortened installation time greatly, showing and improved installation effectiveness.

Inventors

• WANG YEPING
• Hong Nianming
• XU DAGUI

Assignees

• 无锡市和森科技有限公司

Dates

Publication Date

20260512

Application Date

20250419

Claims (6)

1. 1. The magnetic type rapid ultrasonic transducer comprises an ultrasonic transducer body (1) and is characterized in that the ultrasonic transducer body (1) is fixedly connected to the bottom surface of a cleaning tank (3) through a magnetic type mounting mechanism (2), the magnetic type mounting mechanism (2) comprises a pre-mounting seat (4), a compression spring (10), a movable ring (11), a first magnetic ring (13), a fixed collar (14) and a second magnetic ring (16), the pre-mounting seat (4) is fixedly connected to the bottom surface of the cleaning tank (3) through a flange ring (5) on the outer wall, the compression spring (10) is fixedly connected to the inside of the pre-mounting seat (4), the movable ring (11) is fixedly connected to the bottom end of the compression spring (10), the first magnetic ring (13) is fixedly connected to the bottom end of the movable ring (11), the fixed collar (14) is sleeved outside the ultrasonic transducer body (1), and the fixed collar (14) is fixedly connected with the pre-mounting seat (4) through the second magnetic ring (16) in the top surface.
2. 2. The magnetic type rapid-installation ultrasonic transducer of claim 1, wherein the top of the outer wall of the pre-installation seat (4) is fixedly provided with a flange ring (5), an inner cavity (6) is formed in the bottom surface of the pre-installation seat (4), and a through hole (7) communicated with the inner cavity (6) is formed in the top surface of the pre-installation seat (4).
3. 3. The magnetic rapid-installation ultrasonic transducer of claim 2, wherein a group of L-shaped openings (8) which are symmetrical from front to back are formed in the outer wall of the pre-installation seat (4), and a group of vertical sliding openings (9) which are symmetrical from left to right are formed in the outer wall of the pre-installation seat (4).
4. 4. The magnetic rapid-installation ultrasonic transducer of claim 3, wherein the compression spring (10) is fixedly installed at the top end of the inner cavity (6), the bottom end of the compression spring (10) is fixedly provided with a movable ring (11), a group of bilaterally symmetrical guide sliding blocks (12) are fixedly installed on the outer wall of the movable ring (11), the guide sliding blocks (12) are movably installed in the vertical sliding port (9), and the bottom surface of the movable ring (11) is fixedly provided with a first magnetic ring (13).
5. 5. The magnetic rapid-installation ultrasonic transducer of claim 4, wherein the fixed collar (14) is fixedly installed on the outer wall of the ultrasonic transducer body (1) in a sleeved mode, an annular groove (15) is formed in the top surface of the fixed collar (14), a second magnetic ring (16) is fixedly installed in the groove of the annular groove (15), and a group of limit blocks (17) which are symmetrical in front-back direction are fixedly installed on the outer wall of the fixed collar (14).
6. 6. A magnetically attractable rapid installation ultrasound transducer according to claim 5, wherein the first magnetic ring (13) and the second magnetic ring (16) are magnetically attractable together.

Description

Magnetic type quick-mounting ultrasonic transducer Technical Field The utility model relates to the field of ultrasonic transducers, in particular to a magnetic type rapid-installation ultrasonic transducer. Background An ultrasonic transducer is a device capable of interconverting electrical energy and acoustic energy, playing a central role in ultrasound technology. When an electric signal is input, piezoelectric materials (such as quartz crystal, ceramic and the like) in the transducer are mechanically deformed, so that ultrasonic waves are generated and emitted into surrounding media to realize conversion from electric energy to acoustic energy, and otherwise, when the ultrasonic waves act on the transducer, the piezoelectric materials generate the electric signal due to the mechanical pressure to complete conversion from acoustic energy to electric energy. The ultrasonic transducer (vibrator) is a device which converts electric energy into mechanical energy (ultrasonic vibration) by piezoelectric effect of piezoelectric ceramics and amplifies the mechanical energy by front and rear radiation cover blocks with matched acoustic impedance. Ultrasonic cleaning is to peel off the dirt on the cleaning piece mechanically by cavitation effect in water through ultrasonic vibration generated by an ultrasonic transducer (vibrator), and meanwhile, chemical reaction of cleaning liquid and the dirt can be promoted, so that the object is cleaned. The ultrasonic transducer is widely applied to a plurality of fields of medical ultrasonic diagnosis (such as B ultrasonic), industrial nondestructive detection, sonar detection, ultrasonic cleaning and the like, and is a key component for realizing ultrasonic technology application. In the prior art, in the practical application of ultrasonic cleaning, it is generally required to mount an ultrasonic transducer at the bottom of a cleaning tank. However, the conventional ultrasonic transducer and the water tank are usually fixed by bonding or screw connection. When adopting the bonding mode, the solidification of glue needs certain time, and installation effectiveness is low, and is difficult to clear away residual glue when dismantling, probably damages transducer or basin. The screw is fixed, so that the screw is required to be screwed by means of a tool in the installation process, the operation is complex, the disassembly is also complex, and time and labor are consumed. These conventional mounting methods cause inconvenience in mounting and dismounting the ultrasonic transducer. Disclosure of utility model The utility model mainly aims to provide a magnetic type rapid-installation ultrasonic transducer which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The utility model provides a quick installation ultrasonic transducer of formula is inhaled to magnetism, includes the ultrasonic transducer body, the ultrasonic transducer body is inhaled the bottom surface of installation mechanism fixed connection at the washing tank through the magnetism, and the magnetism is inhaled the installation mechanism and is included pre-mount pad, compression spring, expansion ring, first magnetic ring, fixed lantern ring and second magnetic ring, the flange ring fixed connection on the outer wall is passed through in the bottom surface of washing tank in pre-mount pad, and compression spring fixed connection is in compression spring's bottom, and first magnetic ring fixed connection is in the bottom of expansion ring, the outside at the ultrasonic transducer body is established to fixed lantern ring cover, and fixed lantern ring still is in the same place with pre-mount pad fixed connection through the second magnetic ring in the top surface. Further, the flange ring is fixedly arranged at the top of the outer wall of the pre-installation seat, an inner cavity is formed in the bottom surface of the pre-installation seat, and a through hole communicated with the inner cavity is formed in the top surface of the pre-installation seat. Further, a group of L-shaped openings which are symmetrical from front to back are formed in the outer wall of the pre-installation seat, and a group of left-right symmetrical vertical sliding openings are formed in the outer wall of the pre-installation seat. Further, compression spring fixed mounting is on the inside top of inner chamber, and compression spring's bottom fixed mounting has the expansion ring, fixed mounting has a set of bilateral symmetry's direction slider on the ring outer wall of expansion ring, and direction slider movable mounting is in vertical sliding port, the bottom surface of expansion ring still fixed mounting has first magnetic ring. Further, the fixed lantern ring is fixedly installed on the outer wall of the ultrasonic transducer body in a sleeved mode, an annular groove is formed in the top surface of the fixe