CN212893251U - Wire winding structure of ultrasonic transducer - Google Patents
Wire winding structure of ultrasonic transducer Download PDFInfo
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- CN212893251U CN212893251U CN202021389466.2U CN202021389466U CN212893251U CN 212893251 U CN212893251 U CN 212893251U CN 202021389466 U CN202021389466 U CN 202021389466U CN 212893251 U CN212893251 U CN 212893251U
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Abstract
The utility model is suitable for a transducer technical field provides an ultrasonic transducer's wire winding structure, including wire winding shell and transducer main part, the both ends are all bolted to the spacing dish about the wire winding shell, and the spacing dish is the symmetry setting, the left side of the spacing dish in wire winding shell left side is provided with the threading pipe, the surface bonding of spacing dish has the heat conduction gasket; the utility model discloses a heat conducting gasket, the bar groove, the adapter sleeve, the setting of motor and flabellum, have the installation and the dismantlement of being convenient for, can prevent to appear twining between the wire winding, the broken string, the radiating effect has been increased, and then can promote transducer work efficiency's advantage, the wire winding structure function singleness that has solved present ultrasonic transducer and used, there is the circuit intertwine between the wire winding, technical problem such as broken string is dragged, it has brought inconveniently to overhaul the maintenance for the workman, the radiating effect of wire winding structure is relatively poor simultaneously, thereby lead to the problem that transducer work efficiency reduces.
Description
Technical Field
The utility model belongs to the technical field of the transducer, especially, relate to an ultrasonic transducer's wire winding structure.
Background
An ultrasonic transducer is a device for converting electromagnetic energy into mechanical energy, and is usually made of piezoelectric ceramics or other magnetostrictive materials, and common ultrasonic cleaners, ultrasonic atomizers, B-ultrasonic probes, and the like are examples of applications of the ultrasonic transducer. An ultrasonic transducer is a piezoelectric ceramic that resonates at an ultrasonic frequency, and converts an electrical signal into mechanical vibration by the piezoelectric effect of a material. When the transducer is used as a transmitter, an electrical oscillating signal from an excitation source will cause a change in the electric or magnetic field in the electrical energy storage element in the transducer, thereby forcing the medium in contact with the mechanical vibration system of the transducer to vibrate and radiate sound waves into the medium.
The wire winding structure function singleness that present ultrasonic transducer used exists the circuit between the wire winding and twines each other, drags technical problem such as broken string, overhauls for the workman and maintains and has brought inconvenience, and the radiating effect of wire winding structure is relatively poor simultaneously to lead to the work efficiency reduction of transducer. Therefore, the winding structure is convenient to mount and dismount, winding and disconnection between windings can be prevented, the heat dissipation effect is improved, and the working efficiency of the transducer can be improved.
SUMMERY OF THE UTILITY MODEL
The utility model provides an ultrasonic transducer's wire winding structure aims at solving the problem that proposes among the above-mentioned background art.
The utility model is realized in such a way, a winding structure of an ultrasonic transducer comprises a winding shell and a transducer main body, wherein the left and right ends of the winding shell are respectively bolted with a limiting disc, the limiting discs are symmetrically arranged, the left side of the limiting disc at the left side of the winding shell is provided with a threading pipe, the surface of the limiting disc is bonded with a heat-conducting gasket, the threading pipe penetrates through the limiting disc and is communicated with the surface of the heat-conducting gasket, the surface of the winding shell is provided with a strip-shaped groove, the right end of the winding shell is integrally processed with a connecting sleeve, the left end of the transducer main body is bolted with a fixed seat, the surface of the fixed seat is provided with an external thread, the connecting sleeve is in threaded connection with the fixed seat through the external thread, the left side of the inner cavity of the winding shell is bolted with a dustproof net, the inner wall of the winding shell, the inside bolt of mount pad has the motor, the output shaft fixed mounting of motor has the flabellum.
Preferably, the surface of the transducer main body is bolted with a flange plate, the surface of the flange plate is provided with a plurality of mounting holes, the mounting holes are distributed annularly, and the inner wall of each mounting hole is provided with threads.
Preferably, the surface of the fixing base is provided with four grooves, the grooves are respectively located around the fixing base, and the outer side of the connecting sleeve adopts a regular hexagon structure.
Preferably, the left side of ring flange has sealed the pad through the adhesive bonding, closely laminate between sealed pad and the adapter sleeve, sealed pad adopts the rubber material to make.
Preferably, the bar groove is located between the spacing dish, and the both ends in bar groove are circular-arcly, the quantity in bar groove is a plurality of, and the bar groove is the annular distribution.
Preferably, the heat-conducting gaskets are positioned on one opposite sides of the limiting discs and are symmetrically distributed, and heat-conducting silicone grease is smeared on the surfaces of the heat-conducting gaskets.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a heat conducting gasket, the bar groove, the adapter sleeve, the setting of motor and flabellum, have the installation and the dismantlement of being convenient for, can prevent to appear twining between the wire winding, the broken string, the radiating effect has been increased, and then can promote transducer work efficiency's advantage, the wire winding structure function singleness that has solved present ultrasonic transducer and used, there is the circuit intertwine between the wire winding, technical problem such as broken string is dragged, it has brought inconveniently to overhaul the maintenance for the workman, the radiating effect of wire winding structure is relatively poor simultaneously, thereby lead to the problem that transducer work efficiency reduces.
Drawings
FIG. 1 is a schematic sectional view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is a left side sectional view of the structure of the present invention;
FIG. 4 is a perspective view of the present invention;
in the figure: 1. a winding shell; 2. a limiting disc; 3. a threading tube; 4. a thermally conductive gasket; 5. a strip-shaped groove; 6. connecting sleeves; 7. a transducer body; 8. a fixed seat; 9. an external thread; 10. a dust screen; 11. a fixed block; 12. a mounting seat; 13. a motor; 14. a fan blade; 15. a flange plate; 16. mounting holes; 17. a groove; 18. and a gasket.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the utility model provides a winding structure of an ultrasonic transducer, which comprises a winding shell 1 and a transducer main body 7, wherein the left and right ends of the winding shell 1 are bolted with limiting discs 2, the limiting discs 2 are symmetrically arranged, the left side of the limiting disc 2 at the left side of the winding shell 1 is provided with a threading pipe 3, the surface of the limiting disc 2 is bonded with a heat-conducting gasket 4, the threading pipe 3 penetrates through the limiting disc 2 and is communicated with the surface of the heat-conducting gasket 4, the surface of the winding shell 1 is provided with a strip-shaped groove 5, the right end of the winding shell 1 is integrally processed with a connecting sleeve 6, the left end of the transducer main body 7 is bolted with a fixed seat 8, the surface of the fixed seat 8 is provided with an external thread 9, the connecting sleeve 6 is in threaded connection with the fixed seat 8 through the external thread 9, the left side of the inner cavity of the, the left side of the fixed block 11 is bolted with a mounting seat 12, the inside of the mounting seat 12 is bolted with a motor 13, and the output shaft of the motor 13 is fixedly provided with fan blades 14.
In this embodiment, through heat conduction gasket 4, bar groove 5, adapter sleeve 6, motor 13 and flabellum 14's setting, have the installation and the dismantlement of being convenient for, can prevent to appear twining between the wire winding, the broken string, the radiating effect has been increased, and then can promote transducer work efficiency's advantage, it is single to have solved the wire winding structure function that present ultrasonic transducer used, there is the circuit intertwine between the wire winding, technical problem such as the broken string is dragged, it has brought inconvenience to overhaul the maintenance for the workman, the radiating effect of wire winding structure is relatively poor simultaneously, thereby lead to the problem that transducer work efficiency reduces.
Furthermore, a flange plate 15 is bolted on the surface of the transducer main body 7, mounting holes 16 are formed in the surface of the flange plate 15, the number of the mounting holes 16 is a plurality, the mounting holes 16 are distributed annularly, and threads are arranged on the inner wall of each mounting hole 16.
In the embodiment, the arrangement of the flange 15 and the mounting hole 16 facilitates the mounting and dismounting of the transducer, and reduces the assembly difficulty of workers.
Further, recess 17 has been seted up on the surface of fixing base 8, and the quantity of recess 17 is four, and recess 17 is located fixing base 8 respectively all around, and the outside of adapter sleeve 6 adopts regular hexagon structure.
In this embodiment, through the setting of recess 17, the butt joint between adapter sleeve 6 and the fixing base 8 of being convenient for to be favorable to the installation of wire winding structure.
Furthermore, a sealing gasket 18 is bonded on the left side of the flange plate 15 through an adhesive, the sealing gasket 18 is tightly attached to the connecting sleeve 6, and the sealing gasket 18 is made of rubber.
In the present embodiment, the provision of the gasket 18 can prevent the wire winding structure from loosening, thereby increasing the connection stability of the wire winding structure.
Further, bar groove 5 is located between spacing dish 2, and the both ends of bar groove 5 are circular-arcly, and the quantity of bar groove 5 is a plurality of, and bar groove 5 is the annular and distributes.
In the present embodiment, the special arrangement of the strip-shaped groove 5 can increase the heat dissipation capability of the winding, and prevent the heat accumulation from damaging the circuit.
Further, the heat conduction gasket 4 is located the opposite side of the limiting disc 2, and the heat conduction gasket 4 is symmetrically distributed, and the surface of the heat conduction gasket 4 is smeared with heat conduction silicone grease.
In this embodiment, the heat conduction efficiency of the heat conduction pad 4 can be increased by the special arrangement of the heat conduction pad 4, so that the heat dissipation effect of the winding can be improved.
The utility model discloses a theory of operation and use flow: during the use, at first with butt joint between adapter sleeve 6 and the fixing base 8, rotate adapter sleeve 6 afterwards until the right-hand member of adapter sleeve 6 and sealed pad 18 between closely laminating, thereby can install the surface at fixing base 8 with wire winding structure, install the transducer through mounting hole 16 and ring flange 15 afterwards, the transducer during operation wire winding can produce the heat, the heat that the wire winding produced simultaneously transmits to wire winding shell 1 along heat conduction gasket 4, starter motor 13, motor 13's output shaft drives flabellum 14 and rotates, thereby can accelerate the inside circulation of air speed of wire winding shell 1, the circulation of air can take away the heat that the wire winding produced, and then can reach and accelerate wire winding radiating purpose, effectively promote transducer work efficiency.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (6)
1. A wire winding structure of an ultrasonic transducer, comprising a wire winding case (1) and a transducer main body (7), characterized in that: the left end and the right end of the winding shell (1) are both bolted with limiting discs (2), the limiting discs (2) are symmetrically arranged, the left side of the limiting disc (2) on the left side of the winding shell (1) is provided with a threading pipe (3), the surface of the limiting disc (2) is bonded with a heat-conducting gasket (4), the threading pipe (3) penetrates through the limiting discs (2) and is communicated with the surface of the heat-conducting gasket (4), the surface of the winding shell (1) is provided with a strip-shaped groove (5), the right end of the winding shell (1) is integrally processed with a connecting sleeve (6), the left end of the transducer main body (7) is bolted with a fixing seat (8), the surface of the fixing seat (8) is provided with an external thread (9), the connecting sleeve (6) is in threaded connection with the fixing seat (8) through the external thread (9), the left side of the inner cavity of the winding shell (1) is bolted, the inner wall bolt of wire winding shell (1) has connect fixed block (11), the left side bolt of fixed block (11) has connect mount pad (12), the inside bolt of mount pad (12) has motor (13), the output shaft fixed mounting of motor (13) has flabellum (14).
2. A wire-wound structure of an ultrasonic transducer according to claim 1, wherein: the surface bolt of transducer main part (7) has flange dish (15), mounting hole (16) have been seted up on the surface of flange dish (15), the quantity of mounting hole (16) is a plurality of, and mounting hole (16) are the annular and distribute, the inner wall of mounting hole (16) is provided with the screw thread.
3. A wire-wound structure of an ultrasonic transducer according to claim 1, wherein: the surface of the fixing seat (8) is provided with four grooves (17), the grooves (17) are respectively located on the periphery of the fixing seat (8), and the outer side of the connecting sleeve (6) is of a regular hexagon structure.
4. A wire-wound structure of an ultrasonic transducer according to claim 2, wherein: the left side of ring flange (15) is passed through the adhesive and is bonded there is sealed the pad (18), closely laminate between sealed pad (18) and adapter sleeve (6), sealed pad (18) adopt the rubber material to make.
5. A wire-wound structure of an ultrasonic transducer according to claim 1, wherein: the strip-shaped groove (5) is located between the limiting discs (2), the two ends of the strip-shaped groove (5) are arc-shaped, the number of the strip-shaped groove (5) is a plurality of, and the strip-shaped groove (5) is distributed in an annular shape.
6. A wire-wound structure of an ultrasonic transducer according to claim 1, wherein: the heat-conducting gasket (4) is located on one side of the limiting disc (2) in the opposite direction, the heat-conducting gasket (4) is symmetrically distributed, and heat-conducting silicone grease is smeared on the surface of the heat-conducting gasket (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389466.2U CN212893251U (en) | 2020-07-15 | 2020-07-15 | Wire winding structure of ultrasonic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021389466.2U CN212893251U (en) | 2020-07-15 | 2020-07-15 | Wire winding structure of ultrasonic transducer |
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| Publication Number | Publication Date |
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| CN212893251U true CN212893251U (en) | 2021-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021389466.2U Active CN212893251U (en) | 2020-07-15 | 2020-07-15 | Wire winding structure of ultrasonic transducer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148759A (en) * | 2021-05-17 | 2021-07-23 | 北京航鑫融军科技有限公司 | High-temperature wire storage device |
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2020
- 2020-07-15 CN CN202021389466.2U patent/CN212893251U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113148759A (en) * | 2021-05-17 | 2021-07-23 | 北京航鑫融军科技有限公司 | High-temperature wire storage device |
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