CN102830179A - Ultrasonic probe - Google Patents
Ultrasonic probe Download PDFInfo
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- CN102830179A CN102830179A CN2012102806352A CN201210280635A CN102830179A CN 102830179 A CN102830179 A CN 102830179A CN 2012102806352 A CN2012102806352 A CN 2012102806352A CN 201210280635 A CN201210280635 A CN 201210280635A CN 102830179 A CN102830179 A CN 102830179A
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- shell
- ultrasonic probe
- probe
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Abstract
The invention discloses an ultrasonic probe which comprises a shell. A buffer block is arranged on the shell and is provided with a probe wafer; a protection layer is arranged on the probe wafer; a heat radiation pedestal is connected with the bottom of the shell; a data terminal is fixedly installed in the shell and is in electrical connection with the probe wafer; and a heat transfer layer is arranged between the heat radiation pedestal and the shell. With such a structure, the ultrasonic probe provided by the invention can improve reliability of detection by the ultrasonic probe and has the advantages of a simple structure and a long service life.
Description
Technical field
The present invention relates to the UT (Ultrasonic Testing) field, particularly relate to a kind of ultrasonic probe.
Background technology
Ultrasound examination is one of big conventional sense method in five in the Non-Destructive Testing field, and it possesses advantages such as environmental pollution is little, therefore in the work efficiency Non-Destructive Testing, has obtained using widely.
Being used for giving birth to the ultrasonic exciting signal in the ultrasound examination is ultrasonic probe with the parts that receive the ultrasound wave return signal.Ultrasonic probe is of a great variety in the prior art, and purposes is different, but their basic system generally includes by wafer, diaphragm (or entrant sound piece) and the high frequency cable that is connected with instrument and takes out part, support, shell etc.
Wherein, the ultrasonic probe based on piezoelectric effect that uses both at home and abroad at present all is to adopt organic glass or polysulfones material to do voussoir; Form the detection faces of probe; When such ultrasonic probe detected the metal worker, if when the detection faces of seized metal works is more coarse, this organic glass or the probe that gathers type of soughing material detected the surface with regard to easy abrasion; The detection effect of influence probe shortens the life-span of popping one's head in.The automatic ultrasonic contact method that especially ought run into the seized workpiece of metal detects; If it is bigger to detect task amount, ultrasonic probe weares and teares just sooner, sometimes closes effect in order to reach good misfortune; When the snap-in force of probe was big, probe also may be damaged in the coarse surface of seized workpiece.
Summary of the invention
The technical matters that the present invention mainly solves provides a kind of ultrasonic probe, can improve the reliability that ultrasonic probe detects, and is simple in structure, long service life.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of ultrasonic probe is provided, comprises: shell; Said shell is provided with buffer stopper, and said buffer stopper is provided with the probe wafer, and said probe wafer is provided with protective seam; Said outer casing bottom is connected with cooling base; Said housing internal fixation is provided with data terminal, and said data terminal electrically connects with the probe wafer, is provided with heat transfer layer between said cooling base and the shell.
In preferred embodiment of the present invention, the curved shape of the xsect of said probe wafer.
In preferred embodiment of the present invention, said protective seam is stainless steel or aluminium.
In preferred embodiment of the present invention, said heat transfer layer is a sheet metal, is coated with insulating heat-conduction material on the said sheet metal.
In preferred embodiment of the present invention, also be equipped with sensor on the said shell.
The invention has the beneficial effects as follows: ultrasonic probe of the present invention can improve the reliability that ultrasonic probe detects, and is simple in structure, long service life.
Description of drawings
Fig. 1 is the structural representation of ultrasonic probe one preferred embodiment of the present invention;
The mark of each parts is following in the accompanying drawing: 1, shell, 2, buffer stopper, 3, the probe crystal block, 4, protective seam, 5, cooling base, 6, data terminal, 7, heat transfer layer, 8, sensor.
Embodiment
Below in conjunction with accompanying drawing preferred embodiment of the present invention is set forth in detail, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
See also Fig. 1, a kind of ultrasonic probe comprises: shell 1; Said shell 1 is provided with buffer stopper 2, and said buffer stopper 2 is provided with probe wafer 3, and said probe wafer 3 is provided with protective seam 4; Said shell 1 bottom is connected with cooling base 5; Said housing 1 internal fixation is provided with data terminal 6, and said data terminal 6 electrically connects with probe wafer 3, is provided with heat transfer layer 7 between said cooling base 5 and the shell 1.
In addition, the curved shape of the xsect of said probe wafer 3.
In addition, said protective seam 4 is stainless steel or aluminium.
In addition, said heat transfer layer 8 is a sheet metal, is coated with insulating heat-conduction material on the said sheet metal, and heat transfer layer 8 sends the heat of shell 1 to cooling base 5.
In addition, also be equipped with sensor 8 on the said shell 1.
Be different from prior art, ultrasonic probe of the present invention enough improves the reliability that ultrasonic probe detects, and is simple in structure, long service life.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to be done; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (5)
1. a ultrasonic probe is characterized in that, comprising: shell; Said shell is provided with buffer stopper, and said buffer stopper is provided with the probe wafer, and said probe wafer is provided with protective seam; Said outer casing bottom is connected with cooling base; Said housing internal fixation is provided with data terminal, and said data terminal electrically connects with the probe wafer, is provided with heat transfer layer between said cooling base and the shell.
2. ultrasonic probe according to claim 1 is characterized in that, the curved shape of the xsect of said probe wafer.
3. ultrasonic probe according to claim 1 is characterized in that, said protective seam is stainless steel or aluminium.
4. ultrasonic probe according to claim 1 is characterized in that, said heat transfer layer is a sheet metal, is coated with insulating heat-conduction material on the said sheet metal.
5. ultrasonic probe according to claim 1 is characterized in that, also is equipped with sensor on the said shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102806352A CN102830179A (en) | 2012-08-09 | 2012-08-09 | Ultrasonic probe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102806352A CN102830179A (en) | 2012-08-09 | 2012-08-09 | Ultrasonic probe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102830179A true CN102830179A (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102806352A Pending CN102830179A (en) | 2012-08-09 | 2012-08-09 | Ultrasonic probe |
Country Status (1)
| Country | Link |
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| CN (1) | CN102830179A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942685A (en) * | 2015-07-15 | 2015-09-30 | 国家电网公司 | Device for grinding ultrasonic wave guide probe |
| CN104977362A (en) * | 2015-07-16 | 2015-10-14 | 常州市常超电子研究所有限公司 | High-temperature-resistant ultrasonic probe |
| CN105181814A (en) * | 2015-09-25 | 2015-12-23 | 无锡市博阳超声电器有限公司 | Ultrasonic probe capable of achieving rapid heat dissipation |
| CN109725063A (en) * | 2017-10-27 | 2019-05-07 | 深圳开立生物医疗科技股份有限公司 | Ultrasonic probe |
| CN110623706A (en) * | 2019-11-05 | 2019-12-31 | 孙延玲 | Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103929A (en) * | 2006-07-10 | 2008-01-16 | 日本电波工业株式会社 | Ultrasonic probe |
| CN201034982Y (en) * | 2007-04-27 | 2008-03-12 | 北京工业大学 | Double-layer PVDF piezoelectric thin film line focusing ultrasound probe |
| CN101513352A (en) * | 2008-02-18 | 2009-08-26 | 株式会社东芝 | Two-dimensional array ultrasonic probe |
| CN201594087U (en) * | 2009-12-21 | 2010-09-29 | 钢铁研究总院 | Parallel ultrasonic detecting probe |
| CN102226784A (en) * | 2011-04-11 | 2011-10-26 | 中国铁道科学研究院金属及化学研究所 | Ultrasonic probe |
| CN202693531U (en) * | 2012-08-09 | 2013-01-23 | 江苏三合声源超声波科技有限公司 | Ultrasonic probe |
-
2012
- 2012-08-09 CN CN2012102806352A patent/CN102830179A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103929A (en) * | 2006-07-10 | 2008-01-16 | 日本电波工业株式会社 | Ultrasonic probe |
| CN201034982Y (en) * | 2007-04-27 | 2008-03-12 | 北京工业大学 | Double-layer PVDF piezoelectric thin film line focusing ultrasound probe |
| CN101513352A (en) * | 2008-02-18 | 2009-08-26 | 株式会社东芝 | Two-dimensional array ultrasonic probe |
| CN201594087U (en) * | 2009-12-21 | 2010-09-29 | 钢铁研究总院 | Parallel ultrasonic detecting probe |
| CN102226784A (en) * | 2011-04-11 | 2011-10-26 | 中国铁道科学研究院金属及化学研究所 | Ultrasonic probe |
| CN202693531U (en) * | 2012-08-09 | 2013-01-23 | 江苏三合声源超声波科技有限公司 | Ultrasonic probe |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104942685A (en) * | 2015-07-15 | 2015-09-30 | 国家电网公司 | Device for grinding ultrasonic wave guide probe |
| CN104977362A (en) * | 2015-07-16 | 2015-10-14 | 常州市常超电子研究所有限公司 | High-temperature-resistant ultrasonic probe |
| CN105181814A (en) * | 2015-09-25 | 2015-12-23 | 无锡市博阳超声电器有限公司 | Ultrasonic probe capable of achieving rapid heat dissipation |
| CN109725063A (en) * | 2017-10-27 | 2019-05-07 | 深圳开立生物医疗科技股份有限公司 | Ultrasonic probe |
| CN110623706A (en) * | 2019-11-05 | 2019-12-31 | 孙延玲 | Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof |
| CN110623706B (en) * | 2019-11-05 | 2022-04-22 | 孙延玲 | Urological extracorporeal lithotripter ultrasonic probe rod adjusting structure and using method thereof |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121219 |