CN211964900U - Ultrasonic multi-channel distribution pipe - Google Patents
Ultrasonic multi-channel distribution pipe Download PDFInfo
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- CN211964900U CN211964900U CN202020168680.9U CN202020168680U CN211964900U CN 211964900 U CN211964900 U CN 211964900U CN 202020168680 U CN202020168680 U CN 202020168680U CN 211964900 U CN211964900 U CN 211964900U
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Abstract
The utility model provides an ultrasonic wave multichannel distributing pipe. A driving power supply is arranged in the electronic box, the driving power supply is connected with a mechanical transducer through a controller and an oscillating current conducting wire, and the mechanical transducer is arranged in a multi-channel ultrasonic wave distribution pipeline and used as multi-point ultrasonic waves. Because the utility model discloses set up multichannel ultrasonic wave pipeline on supersonic generator's mechanical transducer, realize the conduction of ultrasonic wave multichannel, adapt to the multiple spot ultrasonic wave and use needs. The ultrasonic multichannel distribution pipe is suitable for being used as an ultrasonic multichannel distribution pipe.
Description
Technical Field
The utility model provides an ultrasonic wave multichannel distributing pipe that ore dressing field used.
Background
Ultrasonic waves are generally propagated in a single direction, and are used as ultrasonic devices, and since ultrasonic waves are propagated in a single direction, it is inconvenient to use a device using multiple points at the same time.
An ultrasonic generator, also called an ultrasonic driving power supply, an electronic box and an ultrasonic controller, is an important component of a high-power ultrasonic system. The ultrasonic generator is used for converting commercial power into a high-frequency alternating current signal matched with the ultrasonic transducer and driving the ultrasonic transducer to work. The high-power ultrasonic power supply generally adopts a circuit form of a switching power supply in view of conversion efficiency. The ultrasonic power supply is divided into a self-excited power supply and a separate-excited power supply, the self-excited power supply is called an ultrasonic simulation power supply, and the separate-excited power supply is called an ultrasonic generator. The ultrasonic frequency is higher than 20000 Hz.
Disclosure of Invention
In order to make the ultrasonic multi-channel spread, the utility model provides an ultrasonic multi-channel distributing pipe. The distribution pipe solves the technical problem of ultrasonic multi-channel distribution by arranging a multi-channel ultrasonic pipeline on a mechanical transducer of an ultrasonic generator.
The utility model provides a scheme that technical problem adopted is:
a driving power supply is arranged in the electronic box, the driving power supply is connected with a mechanical transducer through a controller and an oscillating current conducting wire, and the mechanical transducer is arranged in a multi-channel ultrasonic wave distribution pipeline and used as multi-point ultrasonic waves.
The positive effects are as follows: because the utility model discloses set up multichannel ultrasonic wave pipeline on supersonic generator's mechanical transducer, realize the conduction of ultrasonic wave multichannel, adapt to the multiple spot ultrasonic wave and use needs. The ultrasonic multichannel distribution pipe is suitable for being used as an ultrasonic multichannel distribution pipe.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure, 1 is an electronic box, 2 is a driving power supply, 3 is a controller, 4 is an oscillating current conducting wire, 5 is a mechanical transducer, and 6 is an ultrasonic wave distribution pipeline.
Detailed Description
A driving power supply 2 is arranged in an electronic box 1, the driving power supply is connected with a mechanical transducer 5 through a controller 3 and an oscillating current conducting wire 4, and the mechanical transducer is arranged in a multi-channel ultrasonic wave distribution pipeline 6 and used as multi-point ultrasonic waves.
The mechanical transducer is spherical or polygonal.
One end of the mechanical transducer is connected with an ultrasonic conducting wire, and the other end of the mechanical transducer is connected with a vibrating membrane.
The technical principle is as follows:
the ultrasonic wave has multi-direction conductivity of air, when the outlet is one, the ultrasonic wave can only be transmitted from one outlet, and the ultrasonic wave cannot be used for multiple points, so that when an ultrasonic wave frequency current is generated by an ultrasonic generator, the oscillating current is converted into mechanical vibration energy through a mechanical transducer, the mechanical transducer generates ultrasonic vibration, and the ultrasonic frequency air vibration wave is transmitted to an application space through a multi-channel ultrasonic wave distribution pipeline, thereby solving the technical problem of single-channel transmission at present.
The existing ultrasonic generator is an oscillating power supply, and positive-wave power frequency electricity is used for generating high-frequency electricity through a frequency conversion circuit, the high-frequency electricity has the same oscillating frequency as a mechanical transducer, so that the oscillating current generates ultrasonic mechanical vibration through the mechanical transducer, the vibration generates ultrasonic waves in the air, and the ultrasonic waves are transmitted through a distribution pipeline and used as the ultrasonic waves.
The ultrasonic wave can be used for object cleaning, air humidification, oil atomization and other applications. One ultrasonic generator can be used for multiple purposes at the same time.
The innovation points are as follows: an ultrasonic generator is connected with the mechanical transducer through a controller and is arranged in the multi-channel ultrasonic pipeline for multi-point application.
Specifically, the following description is provided: the ultrasonic power supply of the ultrasonic generator is divided into a self-excited power supply and a separate-excited power supply, wherein the self-excited power supply is called an ultrasonic simulation power supply, and the separate-excited power supply is called an ultrasonic generator.
For an ultrasonic generator, a person skilled in the art completely knows the structure and the working principle of the ultrasonic generator, so the ultrasonic generator is a known technology, a mechanical transducer generates ultrasonic vibration through an ultrasonic frequency vibration power supply, and the ultrasonic generator is not difficult to understand, and the mechanical transducer is installed in a multi-channel pipeline and is better understood, so the design scheme has no suspension to the person skilled in the art. The product structure and the attached drawings are fully disclosed, the description is clear, the problem that the product cannot be realized is solved, the technical principle is elaborated, and therefore anyone can not understand the description and can not choose the three-out four-out-of-four to carry out the indiscriminate evaluation.
The method is characterized in that:
because the multi-channel ultrasonic distribution pipeline is arranged in the mechanical transducer, one ultrasonic source can be spread in multiple channels, and the multi-channel ultrasonic distribution pipeline can be applied to multiple points. By adjusting the waveform or frequency of the driving power supply, ultrasonic waves with different frequencies can be provided, so that the ultrasonic generator has innovation and practicability.
Claims (3)
1. Ultrasonic wave multichannel distributing pipe, characterized by: a driving power supply (2) is arranged in an electronic box (1), the driving power supply is connected with a mechanical transducer (5) through a controller (3) and an oscillating current conducting wire (4), and the mechanical transducer is arranged in a multi-channel ultrasonic wave distribution pipeline (6) and used as multi-point ultrasonic waves.
2. The ultrasonic multichannel distribution tube of claim 1, wherein: the mechanical transducer is spherical or polygonal.
3. The ultrasonic multichannel distribution tube of claim 1, wherein: one end of the mechanical transducer is connected with an ultrasonic conducting wire, and the other end of the mechanical transducer is connected with a vibrating membrane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168680.9U CN211964900U (en) | 2020-02-14 | 2020-02-14 | Ultrasonic multi-channel distribution pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020168680.9U CN211964900U (en) | 2020-02-14 | 2020-02-14 | Ultrasonic multi-channel distribution pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211964900U true CN211964900U (en) | 2020-11-20 |
Family
ID=73372528
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020168680.9U Active CN211964900U (en) | 2020-02-14 | 2020-02-14 | Ultrasonic multi-channel distribution pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211964900U (en) |
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2020
- 2020-02-14 CN CN202020168680.9U patent/CN211964900U/en active Active
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