CN216880759U - Ultrasonic vibration dysmorphism basin - Google Patents
Ultrasonic vibration dysmorphism basin Download PDFInfo
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- CN216880759U CN216880759U CN202122700688.2U CN202122700688U CN216880759U CN 216880759 U CN216880759 U CN 216880759U CN 202122700688 U CN202122700688 U CN 202122700688U CN 216880759 U CN216880759 U CN 216880759U
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Abstract
The utility model discloses an ultrasonic vibration special-shaped water tank which comprises an energy converter, a special-shaped water tank and a filling layer, wherein a plurality of pits are formed in the bottom end surface of the special-shaped water tank, fillers are filled in the pits, the fillers cover the lower portion of the bottom end surface of the special-shaped water tank to form the filling layer with a smooth bottom end surface, and the bottom end surface of the special-shaped water tank is bonded with the connecting end surface of the energy converter through the filling layer. The ultrasonic vibration special-shaped water tank provided by the utility model forms filling layers in the bottom end surface and the pits of the special-shaped water tank and is glued with an ultrasonic product, so that the glued contact area is increased, the reliability of the product is improved, the operation is simple, and the durability is good. The water tank adopted by the ultrasonic vibration special-shaped water tank provided by the utility model is provided with the pits at the bottom, the pits increase the ultrasonic radiation area, and meanwhile, the pits have the salient points which enhance the ultrasonic amplitude and improve the ultrasonic cavitation effect.
Description
Technical Field
The utility model relates to the technical field of ultrasound, in particular to an ultrasonic vibration special-shaped water tank.
Background
An ultrasonic transducer is a device for realizing mutual conversion of electric energy and sound energy (namely high-frequency mechanical vibration energy), and comprises a single piezoelectric ceramic piece and an integrated device formed by the piezoelectric ceramic piece and a matching (or coupling) mass block.
The transducer bonding process is a process or a method for bonding the transducer and a bonded surface into a whole after the surface of the transmitting end of the transducer is coated with high-strength glue and is solidified, and is also called a gluing process. The gluing process is typically used for bonding a solid flat-bottomed tank to a transducer.
The water tank with the pit at the bottom is a special-shaped water tank made of metal materials and provided with a special shape, the bonding surface of the water tank and the transducer is not a solid flat surface, and the bottom end of the water tank is upwards recessed to form a semicircular pit, a conical pit, a square pit or a hollow pit with other special shapes. The sink as referred to herein includes various shapes, even flat plate shapes of metal plates. Due to the fact that the hollow pits in the surface of the water tank are uneven, only the solid ridge lines of the transducer and the surface of the water tank are bonded together through glue, the glue flows into the pits, the glue is not easy to control, the bonding effect and the bonding strength cannot be controlled and guaranteed, and the defects of degumming, poor reliability, short service life and the like are prone to occurring.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model discloses an ultrasonic vibration special-shaped water tank.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model discloses an ultrasonic vibration special-shaped water tank which comprises an energy converter, a special-shaped water tank and a filling layer, wherein a plurality of pits are formed in the bottom end surface of the special-shaped water tank, fillers are filled in the pits, the fillers are arranged below the bottom end surface of the special-shaped water tank in a covering mode to form the filling layer with a smooth bottom end surface, and the bottom end surface of the special-shaped water tank is bonded with the connecting end surface of the energy converter through the filling layer.
Preferably, the filling layer at least adopts modified glue/high-strength glue with acoustic coupling agent.
Further preferably, the temperature range of the modified glue/high-strength glue with the acoustic coupling agent can be tolerated by the glue/high-strength glue at-20 ℃ to 100 ℃.
Preferably, an insulating matching block is further arranged below the filling layer, the bottom end face of the special-shaped water tank is bonded with the connecting end face of the transducer through the insulating matching block, and the bonding area is 30-100 square millimeters.
Preferably, the insulating matching block at least comprises an insulating glass fiber plate or an aluminum alloy matching plate.
Preferably, the pits are at least semicircular/conical/square pits, and the pits have convex points.
Preferably, the bottom end face of the special-shaped water tank is bonded with the piezoelectric ceramic of the transducer through the filling layer/insulation matching block.
Preferably, the vibration frequency of the ultrasonic vibration special-shaped water tank is 20 KHz-200 KHz.
Preferably, the outer layer of the bonding part of the bottom end surface of the special-shaped water tank and the transducer is coated with a soft insulating isolation glue layer.
Further preferably, the soft insulating isolation glue layer at least adopts silica gel or polyurethane glue.
Compared with the prior art, the utility model has at least the following advantages:
the ultrasonic vibration special-shaped water tank provided by the utility model forms the filling layers in the bottom end surface and the pits of the special-shaped water tank and is glued with the ultrasonic product, so that the contact area of gluing is increased, the reliability of the product is improved, the operation is simple, and the durability is good.
The water tank adopted by the ultrasonic vibration special-shaped water tank provided by the utility model is provided with the pits at the bottom, the pits increase the ultrasonic radiation area, and meanwhile, the pits have the salient points which enhance the ultrasonic amplitude and improve the ultrasonic cavitation effect.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
Fig. 1 is a schematic structural view of an ultrasonic vibration profiled water tank disclosed in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of the irregular-shaped water tank disclosed in embodiment 1-2 of the present invention;
fig. 3 is a schematic structural view of the irregular water tank disclosed in embodiment 1-2 of the present invention;
FIG. 4 is a schematic structural view of the irregular-shaped water tank disclosed in embodiments 1-2 of the present invention;
fig. 5 is a schematic structural view of an ultrasonic vibration profiled water tank disclosed in embodiment 2 of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the following embodiments and the accompanying drawings so that those skilled in the art can implement the utility model with reference to the description.
Example 1: referring to fig. 1-4, embodiment 1 of the present invention discloses an ultrasonic vibration special-shaped water tank 1, including a special-shaped water tank 1, a transducer 4 and a filling layer 2, wherein the bottom end surface of the special-shaped water tank 1 is provided with a plurality of pits 11, the pits 11 are filled with fillers, the filling layer 2 with a flat bottom end surface is formed by covering the fillers below the bottom end surface of the special-shaped water tank 1, and the bottom end surface of the special-shaped water tank 1 is bonded to the connecting end surface of the transducer 4 through the filling layer 2. The vibration frequency of the ultrasonic vibration special-shaped water tank is 20 KHz-200 KHz.
Preferably, the filling layer 2 is at least modified glue/high-strength glue with acoustic coupling agent. Further preferably, the temperature range of the modified glue/high-strength glue with the acoustic coupling agent can be tolerated by the glue/high-strength glue at-20 ℃ to 100 ℃.
Preferably, the well 11 is at least a semi-circular/conical/square well (see fig. 2-4).
Preferably, the bottom end face of the shaped water tank 1 is bonded with the piezoelectric ceramic of the transducer 4 through the filling layer 2, and the bonding area is between 30 square millimeters and 100 square millimeters. .
Preferably, the outer layer of the bonding part of the bottom end surface of the special-shaped water tank 1 and the transducer 4 is coated with a soft insulating isolation glue layer; specifically, the outer layer of the bonding part between the bottom end surface of the special-shaped water tank 1 and the transducer 4 is the periphery of the bonding part. The soft insulating isolation glue layer has an insulating effect, is easy to cure and cannot influence ultrasonic vibration. Further preferably, the soft insulating isolation glue layer at least adopts silica gel or polyurethane glue.
The ultrasonic vibration special-shaped water tank 1 provided by the embodiment 1 of the utility model forms the filling layer 2 in the bottom end surface and the pit 11 of the special-shaped water tank 1 and is glued with an ultrasonic product, so that the gluing contact area is increased, the reliability of the product is improved, the operation is simple, and the durability is good.
The water tank adopted by the ultrasonic vibration special-shaped water tank provided by the embodiment 1 of the utility model is provided with the pits at the bottom, the pits increase the ultrasonic radiation area, and meanwhile, the pits have the salient points 12 to enhance the ultrasonic amplitude and improve the ultrasonic cavitation effect.
Example 2: referring to fig. 2-5, an embodiment 2 of the present invention discloses an ultrasonic vibration special-shaped water tank 1, which includes a transducer 4, a special-shaped water tank 1, a filling layer 2 and an insulation matching block 3, wherein the bottom end surface of the special-shaped water tank 1 is provided with a plurality of pits 11, the pits 11 are filled with fillers, the fillers are covered under the bottom end surface of the special-shaped water tank 1 to form the filling layer 2 with a flat bottom end surface, the insulation matching block 3 is further arranged under the filling layer 2, and the bottom end surface of the special-shaped water tank 1 is bonded to the connecting end surface of the transducer 4 through the insulation matching block 3. The vibration frequency of the ultrasonic vibration special-shaped water tank is 20 KHz-200 KHz, and the insulating matching block 3 at least comprises an insulating glass fiber plate or an aluminum alloy matching plate.
Preferably, the filling layer 2 is made of modified glue/high-strength glue with acoustic coupling agent. Further preferably, the temperature range of the modified glue/high-strength glue with the acoustic coupling agent can be tolerated by the glue/high-strength glue at-20 ℃ to 100 ℃.
The pits have bumps 12 (see fig. 1). Preferably, the well 11 is at least a semi-circular/conical/square well (see fig. 2-4).
Preferably, the outer layer of the bonding part of the bottom end surface of the special-shaped water tank 1 and the transducer 4 is coated with a soft insulating isolation glue layer, the soft insulating isolation glue layer has an insulating effect, and the ultrasonic vibration is easy to cure and cannot be influenced. Further preferably, the soft insulating isolation glue layer at least adopts silica gel or polyurethane glue.
The ultrasonic vibration special-shaped water tank 1 provided by the embodiment 2 of the utility model forms the filling layer 2 in the bottom end surface and the pit 11 of the special-shaped water tank 1, the insulating matching block 3 is arranged below the filling layer 2, and the filling layer 2 and the insulating matching block 3 are glued with an ultrasonic product, so that the gluing contact area is increased, the reliability of the product is improved, the operation is simple, and the durability is good.
The water tank adopted by the ultrasonic vibration special-shaped water tank provided by the embodiment 2 of the utility model is provided with the pits at the bottom, the pits increase the ultrasonic radiation area, and meanwhile, the pits have the salient points 12 to enhance the ultrasonic amplitude and improve the ultrasonic cavitation effect.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides an ultrasonic vibration dysmorphism basin which characterized in that: the energy-saving water tank comprises an energy converter, a special-shaped water tank and a filling layer, wherein a plurality of pits are formed in the bottom end face of the special-shaped water tank, fillers are filled in the pits, the fillers are arranged below the bottom end face of the special-shaped water tank in a covering mode to form the filling layer with a smooth bottom end face, and the bottom end face of the special-shaped water tank is bonded with the connecting end face of the energy converter through the filling layer.
2. The ultrasonically-vibrated profiled water tank as set forth in claim 1, wherein: the filling layer at least adopts modified glue/high-strength glue with acoustic coupling agent.
3. The ultrasonically-vibrated profiled water tank as set forth in claim 2, wherein: the tolerable temperature range of the modified glue/high-strength glue with the acoustic coupling agent is-20 ℃ to 100 ℃.
4. The ultrasonically-vibrated profiled water tank as set forth in any one of claims 1 to 3, wherein: an insulation matching block is further arranged below the filling layer, and the bottom end face of the special-shaped water tank is glued with the connecting end face of the transducer through the insulation matching block; gluing the shaped water tank according to the diameter frequency range of integral multiples and half wavelengths of the transducer.
5. The ultrasonically-vibrated profiled water tank as set forth in claim 4, wherein: the insulating matching block at least comprises an insulating glass fiber plate or an aluminum alloy matching plate.
6. The ultrasonically-vibrated profiled water tank as set forth in claim 4, wherein: the pits are at least semicircular/conical/square pits, and the pits are provided with convex points.
7. The ultrasonically-vibrated profiled water tank as set forth in claim 4, wherein: and the bottom end surface of the special-shaped water tank is bonded with the piezoelectric ceramics of the transducer through the filling layer/the insulating matching block.
8. The ultrasonically-vibrated profiled water tank as set forth in claim 1, wherein: the vibration frequency of the ultrasonic vibration special-shaped water tank is 20 KHz-200 KHz.
9. The ultrasonically-vibrated profiled water tank as set forth in claim 1, wherein: the outer layer of the bonding part of the bottom end surface of the special-shaped water tank and the transducer is coated with a soft insulating isolation glue layer.
10. The ultrasonically-vibrated profiled water tank as set forth in claim 9, wherein: the soft insulating isolation glue layer at least adopts silica gel or polyurethane glue.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700688.2U CN216880759U (en) | 2021-11-05 | 2021-11-05 | Ultrasonic vibration dysmorphism basin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122700688.2U CN216880759U (en) | 2021-11-05 | 2021-11-05 | Ultrasonic vibration dysmorphism basin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216880759U true CN216880759U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122700688.2U Active CN216880759U (en) | 2021-11-05 | 2021-11-05 | Ultrasonic vibration dysmorphism basin |
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|---|---|
| CN (1) | CN216880759U (en) |
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2021
- 2021-11-05 CN CN202122700688.2U patent/CN216880759U/en active Active
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