CN217250373U - Transducer mounting fixture - Google Patents
Transducer mounting fixture Download PDFInfo
- Publication number
- CN217250373U CN217250373U CN202123067990.5U CN202123067990U CN217250373U CN 217250373 U CN217250373 U CN 217250373U CN 202123067990 U CN202123067990 U CN 202123067990U CN 217250373 U CN217250373 U CN 217250373U
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- Prior art keywords
- protective housing
- ultrasonic
- heat dissipation
- protective shell
- ultrasonic transducer
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Abstract
The utility model relates to a transducer mounting fixture in the field of ultrasonic transducers, which comprises a protective shell, an ultrasonic transducer, an ultrasonic amplitude transformer and a heat dissipation assembly, wherein the heat dissipation assembly is arranged at one end of the protective shell, the ultrasonic transducer is arranged in the protective shell, the ultrasonic amplitude transformer is arranged in the protective shell through a lower cover of the protective shell, an amplitude transformer fixing plate is arranged at one end of the lower cover of the protective shell, when in use, because the heat dissipation fan is positioned in the protective shell, the protective shell can well protect the heat dissipation fan, and the heat dissipation fan faces the ultrasonic transducer, the external cold air is sucked from an air inlet by the heat dissipation fan and directly and directionally blown to the ultrasonic transducer, thereby quickly taking away the heat generated on the ultrasonic transducer, ensuring the heat dissipation capability and reducing the possibility of frequency drift of the ultrasonic transducer due to temperature rise, and the hot air is discharged from the exhaust port.
Description
Technical Field
The utility model relates to an ultrasonic transducer field, concretely relates to transducer sectional fixture.
Background
The function of the ultrasonic transducer is to convert the input electric power into mechanical power and transmit the mechanical power, and a small part of the power is consumed by the ultrasonic transducer.
The heat dissipation capability of the ultrasonic transducers on the market at present is very poor, so that the ultrasonic internal transducers cannot be reasonably protected, inconvenient transportation is realized, and the ultrasonic internal transducers cannot reasonably and normally work.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving above defect, provide transducer sectional fixture, it is when using, can rationally protect the inside transducer of ultrasonic wave, can make things convenient for the transportation in the protection transducer not damaged, has promoted the heat dissipation function of transducer simultaneously greatly.
The utility model aims at realizing through the following modes:
transducer sectional fixture, including protective housing, ultrasonic transducer, ultrasonic wave amplitude transformer and heat radiating component, heat radiating component installs the one end at the protective housing, and ultrasonic transducer installs in the inside of protective housing, and ultrasonic wave amplitude transformer passes through the protective housing lower cover to be installed in the inside of protective housing, and the amplitude transformer fixed plate is installed to the one end of protective housing lower cover.
In the above description, as a preferable scheme, the heat dissipation assembly is composed of a heat dissipation fan and a protective case upper cover, and the heat dissipation fan takes away heat from the ultrasonic transducer, so that the heat dissipation capability is enhanced.
In the above description, as a preferred scheme, the protective housing upper cover is installed at one end of the protective housing, the cooling fan is installed on the protective housing upper cover, the protective housing upper cover is provided with the air inlet, the side edge of the protective housing is provided with the air outlet used for being communicated with the air inlet, the cooling fan is located inside the protective housing, the protective housing can well protect the cooling fan, the cooling fan faces the ultrasonic transducer, the cooling fan sucks outside cold air from the air inlet and blows the cold air to the ultrasonic transducer, heat generated by the ultrasonic transducer is taken away quickly, the heat dissipation capacity is guaranteed, the possibility of high-temperature crash is reduced, and the hot air can be exhausted from the air outlet.
In the above description, as a preferred scheme, an electrical interface is arranged in the middle of the upper cover of the protective shell, so as to facilitate electrical connection of the ultrasonic transducer.
In the above description, as a preferable scheme, a damping rubber ring for damping is arranged between the amplitude transformer fixing plate and the protective shell lower cover, and is used for preventing high-frequency vibration on the amplitude transformer from being transferred to the protective shell and the amplitude transformer fixing plate, so as to cause energy loss.
In the above description, it is preferable that one end of the ultrasonic horn is connected to the ultrasonic transducer.
In the above description, the protective case lower cover is preferably configured by a left cover plate and a right cover plate.
The utility model has the advantages that: when the ultrasonic energy dissipation device is used, the ultrasonic energy transducer converts electric energy into mechanical energy, the mechanical amplitude of the ultrasonic energy is amplified and ultrasonic energy is concentrated on a small area to be gathered, heat generated by the ultrasonic energy transducer is dissipated by the heat dissipation assembly to achieve the purpose of heat dissipation, and the lower cover of the protective shell and the ultrasonic amplitude transformer are fixedly installed on the protective shell through the amplitude transformer fixing plate.
Drawings
Fig. 1 is an exploded view of an embodiment of the present invention;
fig. 2 is a perspective view of a main viewing angle according to an embodiment of the present invention;
fig. 3 is an internal schematic view of a protective shell according to an embodiment of the present invention;
in the figure, reference numerals 1 respectively denote a protective shell, 2 denotes an ultrasonic transducer, 3 denotes an ultrasonic horn, 4 denotes a heat dissipation assembly, 5 denotes a heat dissipation fan, 6 denotes an upper cover of the protective shell, 7 denotes a horn fixing plate, 8 denotes a lower cover of the protective shell, 9 denotes a left cover plate, 10 denotes a right cover plate, 11 denotes a damping rubber ring, 12 denotes an air inlet, 13 denotes an air outlet, and 14 denotes an electrical interface.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
In this embodiment, referring to fig. 1 to fig. 3, a transducer mounting fixture specifically implemented by the embodiment includes a protective shell 1, an ultrasonic transducer 2, an ultrasonic horn 3 and a heat dissipation assembly 4, the heat dissipation assembly 4 is installed at one end of the protective shell 1, the ultrasonic transducer 2 is installed inside the protective shell 1, the ultrasonic horn 3 is installed inside the protective shell 1 through a protective shell lower cover 8, a horn fixing plate 7 is installed at one end of the protective shell lower cover 8, a damping rubber ring 11 for damping is arranged between the horn fixing plate 7 and the protective shell lower cover 8, and is used for preventing high-frequency vibration on the horn from being transferred to the protective shell 1 and the horn fixing plate 7 to cause looseness, one end of the ultrasonic horn 3 is in contact with the ultrasonic transducer 2, and the ultrasonic horn 3 changes the amplitude of the transducer, improves the vibration ratio, improves the efficiency, and improves the mechanical quality factor, Strengthen the heat resistance, enlarge the adaptation temperature range and prolong the life of transducer, protective housing lower cover 8 comprises left apron 9 and right apron 10.
In this embodiment, the heat dissipation assembly 4 is composed of a heat dissipation fan 5 and a protective case upper cover 6, the heat dissipation fan 5 takes away heat from the ultrasonic transducer 2, thereby enhancing heat dissipation capability, the protective case upper cover 6 is installed at one end of the protective case 1, the heat dissipation fan 5 is installed on the protective case upper cover 6, the protective case upper cover 6 is provided with an air inlet 12, the side of the protective case 1 is provided with an air outlet 13 for communicating with the air inlet 12, meanwhile, the heat dissipation fan 5 is located inside the protective case 1, the protective case 1 can well protect the heat dissipation fan 5, the heat dissipation fan 5 faces the ultrasonic transducer 2, the heat dissipation fan 5 sucks external cold air from the protective case upper cover 6, blows the cold air back to the ultrasonic transducer 2, thereby taking away heat generated by the ultrasonic transducer 2, ensuring heat dissipation capability, reducing possibility of high-temperature crash, and hot air can be exhausted from the air outlet 13, an electrical interface 14 is arranged in the middle of the upper cover 6 of the protective shell and is used for conveniently connecting the ultrasonic transducer 2 with electricity.
In this embodiment, be equipped with between the amplitude transformer fixed plate 7 and the protective housing lower cover 8 and be used for absorbing shock attenuation rubber ring 11, be used for preventing that the high frequency vibration on the amplitude transformer from transfering to protective housing 1 and amplitude transformer fixed plate 7 on, and cause not hard up, the one end of ultrasonic wave amplitude transformer 3 and the contact of ultrasonic transducer 2, ultrasonic wave amplitude transformer 3 changes the amplitude of transducer, improve the vibration velocity ratio, raise the efficiency, improve mechanical quality factor, strengthen the heat resistance, enlarge adaptation temperature range and prolong the life of transducer, protective housing lower cover 8 comprises left cover plate 9 and right cover plate 10.
In the embodiment, when the ultrasonic energy converter is used, the ultrasonic energy converter 2 converts the electric energy into the mechanical energy, and then the mechanical energy is transmitted to the ultrasonic amplitude transformer 3, so that the particle displacement of the mechanical vibration is changed or the speed is amplified, the ultrasonic energy is concentrated on a smaller area, namely, energy is concentrated, the heat generated by the ultrasonic energy converter 2 is dissipated by the heat dissipation assembly 4, and the purpose of heat dissipation is achieved, and the amplitude transformer fixing plate 7 fixedly installs the protective shell lower cover 8 and the ultrasonic amplitude transformer 3 on the protective shell 1.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (3)
1. Transducer sectional fixture, including protective housing, ultrasonic transducer, ultrasonic wave amplitude transformer and radiator unit, its characterized in that: the utility model discloses a vibration damping device of ultrasonic transducer, including protective housing, radiator unit, ultrasonic transducer, ultrasonic horn, radiator fan, air intake, air vent, radiator fan, heat dissipation assembly installs the one end at the protective housing, ultrasonic transducer installs the inside at the protective housing, ultrasonic horn passes through the protective housing lower cover and installs the inside at the protective housing, the horn fixed plate is installed to the one end of protective housing lower cover, radiator unit comprises radiator fan and protective housing upper cover, the one end at the protective housing is installed to the protective housing upper cover, radiator fan installs on the protective housing upper cover, cover on the protective housing and be equipped with the air intake, the side of protective housing is equipped with the gas vent that is used for switching on with the air intake, radiator fan is located the inside of protective housing simultaneously, the middle part of protective housing upper cover is equipped with electrical interface, be equipped with between horn fixed plate and the protective housing lower cover and be used for absorbing damping rubber ring.
2. The transducer mounting fixture of claim 1, wherein: one end of the ultrasonic amplitude transformer is connected with the ultrasonic transducer.
3. The transducer mounting fixture of claim 1, wherein: the protective housing lower cover comprises left apron and right apron.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067990.5U CN217250373U (en) | 2021-12-08 | 2021-12-08 | Transducer mounting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123067990.5U CN217250373U (en) | 2021-12-08 | 2021-12-08 | Transducer mounting fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217250373U true CN217250373U (en) | 2022-08-23 |
Family
ID=82881901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123067990.5U Active CN217250373U (en) | 2021-12-08 | 2021-12-08 | Transducer mounting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217250373U (en) |
-
2021
- 2021-12-08 CN CN202123067990.5U patent/CN217250373U/en active Active
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| GR01 | Patent grant |