CN2755752Y - Unsaturated electric sensor of ultrasonic generator - Google Patents
Unsaturated electric sensor of ultrasonic generator Download PDFInfo
- Publication number
- CN2755752Y CN2755752Y CN 200420071307 CN200420071307U CN2755752Y CN 2755752 Y CN2755752 Y CN 2755752Y CN 200420071307 CN200420071307 CN 200420071307 CN 200420071307 U CN200420071307 U CN 200420071307U CN 2755752 Y CN2755752 Y CN 2755752Y
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- coil
- magnetic flux
- electric sensor
- utility
- insulated tube
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses an unsaturated electric sensor of an ultrasonic generator, which comprises a coil curl and an insulated pipe, wherein the insulated pipe is used for positioning the coil curl and the coil curl is sheathed on the insulated pipe. At the same time, the utility model also comprises at least one adjustable part, wherein a high-frequency magnetic flux block which can move in an axial direction along the coil curl is arranged on the adjustable part, and the high-frequency magnetic flux block is positioned in the insulated pipe. The utility model can quite conveniently look for and make sure the optimum resonance point, thereby, a non-step linear fine tuning is realized in order to make sure that the ultrasonic generator provides a very exact frequency value to an ultrasonic transducer system, therefore the whole of ultrasonic emission and the core function of an application system are ensured; the regulating range of the electric sensor is big, and the electric sensor can be used in the ultrasonic generator the output frequency of which is from 10KHz to 130KHz; parts and components which are used for manufacturing the electric sensor have the advantages of low material cost, convenient acquirement, easy fabrication, simple operation, safety and durable use.
Description
Technical field
The utility model relates to a kind of inductor, specifically is used for the unsaturated inductor of supersonic generator.
Background technology
The existing adjustable inductance device that is used for supersonic generator can only be accomplished the thick control in certain resonant frequency range, regulates and can not carry out trace, accurately to obtain the resonant frequency value of supersonic generator output.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and a kind of unsaturated inductor that is used for supersonic generator is provided, thereby it regulates the resonant frequency value that inductance value can obtain supersonic generator output more accurately by trace.
The purpose of this utility model is achieved by following technical proposals: design a kind of unsaturated inductor that is used for supersonic generator, comprise coil and the insulated tube that is used for this coil location, coil is nested with on insulated tube, also comprise at least one variable partition simultaneously, this variable partition is provided with one can be along the axially movable high frequency magnetic flux of coil piece, and described high frequency magnetic flux piece is positioned at insulated tube.
Described variable partition comprises and is fixed in the insulated tube end, has the big envelope of screw on it and cooperate with this big envelope spiral and can be along the axially movable adjusting screw(rod) of coil that described high frequency magnetic flux piece is installed in the end of adjusting screw(rod) near coil.
Described variable partition has two groups, lays respectively at the two ends of coil.
Also be provided with on the described insulated tube and be used to supporting base that inductor can steadily be placed, supporting base is structure as a whole with insulated tube or for fixedlying connected.
The unsaturated inductor of ultrasonic wave of the present utility model, by manual rotation adjusting screw(rod) the high frequency magnetic flux piece on it is moved axially along coil, make inductor magnetic flux that small variation takes place, thereby can very convenient searching and definite optimum resonance point, realize that stepless Linear fine tuning determines that supersonic generator provides very definite frequency values to the ultrasonic transducer system, guarantee the Core Feature of emission of whole ultrasonic ripple and application system.The utility model adjustable range is big, can be applicable in the supersonic generator that output frequency is 10KHZ～130KHZ; In order to the parts of making this inductor with the cost of material is low, the convenient acquisition, easy manufacturing up to standard, and use simple, safety durable.
Description of drawings
Fig. 1 is the structural representation of first kind of execution mode of the utility model;
Fig. 2 is the structural representation of second kind of execution mode of the utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is described.
Unsaturated inductor of the present utility model aims at supersonic generator and designs, as shown in the figure, it comprises coil 1, is used for the insulated tube 2 and the high frequency magnetic flux piece 3 of this coil location, coil 1 is nested with on insulated tube 2, this insulated tube can be made with the PVC material, and its diameter is 1.0～2.8 times of high frequency magnetic flux piece 3 width; The coil two ends are provided with square bakelite piece 4, they are fixedly connected with insulated tube, it mainly plays and makes inductor can place effect stably, also can guarantee to have enough better purifying space around the coil, and the distance between the two bakelite pieces is 3～8 times of high frequency magnetic flux block length.Needs according to supersonic frequency are used plain conductor or stranded conductor, and the line of plain conductor directly can be 1.0～2.5mm, and the line of stranded conductor directly can be 0.01～1.0mm, and conductive line surfaces requires insulating properties good.Two ends of insulated tube 2 are installed with nylon big envelope 5 respectively, its center has screw, each cooperates each big envelope with an adjusting screw(rod) 6 spirals, make screw rod translation vertically, high frequency magnetic flux piece is fixed in the inner (i.e. an end of close coil) of screw rod, its parameter value is decided according to supporting specification requirement, this magnetic flux piece can be steadily progressive mobile with screw rod front and back on the axis direction of coil that manual rotation is regulated, thereby regulate and control the coverage of two high frequency magnetic flux pieces, reach the purpose of adjusting magnetic flux, and then the accurate frequency that supersonic generator is launched is determined in regulation and control.
Figure 2 shows that second kind of execution mode of the present utility model, the difference of it and above-mentioned execution mode is that its only is provided with spiral regulating device and high frequency magnetic flux piece at end of coil, and the appropriate section in other structure and the first kind of execution mode is basic identical.
Claims (4)
1, a kind of unsaturated inductor that is used for supersonic generator, comprise coil and the insulated tube that is used for this coil location, coil is nested with on insulated tube, it is characterized in that: also comprise at least one variable partition, this variable partition is provided with one can be along the axially movable high frequency magnetic flux of coil piece, and described high frequency magnetic flux piece is positioned at insulated tube.
2, unsaturated inductor according to claim 1, it is characterized in that: described variable partition comprises and is fixed in the insulated tube end, has the big envelope of screw on it and cooperate with this big envelope spiral and can be along the axially movable adjusting screw(rod) of coil that described high frequency magnetic flux piece is installed in the end of adjusting screw(rod) near coil.
3, unsaturated inductor according to claim 1, it is characterized in that: described variable partition has two groups, lays respectively at the two ends of coil.
4, unsaturated inductor according to claim 1 is characterized in that: also be provided with on the described insulated tube and be used to supporting base that inductor can steadily be placed, supporting base is structure as a whole with insulated tube or for fixedlying connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071307 CN2755752Y (en) | 2004-07-09 | 2004-07-09 | Unsaturated electric sensor of ultrasonic generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420071307 CN2755752Y (en) | 2004-07-09 | 2004-07-09 | Unsaturated electric sensor of ultrasonic generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2755752Y true CN2755752Y (en) | 2006-02-01 |
Family
ID=35929378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420071307 Expired - Fee Related CN2755752Y (en) | 2004-07-09 | 2004-07-09 | Unsaturated electric sensor of ultrasonic generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2755752Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024345A (en) * | 2016-07-05 | 2016-10-12 | 湖北第二师范学院 | Adjustable induction device, and wireless energy transmission system and control method thereof |
| CN107424810A (en) * | 2017-07-27 | 2017-12-01 | 国网湖北省电力公司计量中心 | A kind of induction-regulated resonance reactor open core structure |
-
2004
- 2004-07-09 CN CN 200420071307 patent/CN2755752Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106024345A (en) * | 2016-07-05 | 2016-10-12 | 湖北第二师范学院 | Adjustable induction device, and wireless energy transmission system and control method thereof |
| CN107424810A (en) * | 2017-07-27 | 2017-12-01 | 国网湖北省电力公司计量中心 | A kind of induction-regulated resonance reactor open core structure |
| CN107424810B (en) * | 2017-07-27 | 2019-03-22 | 国网湖北省电力公司计量中心 | A kind of induction-regulated resonance reactor open core structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060201 Termination date: 20100709 |