CN104634882A - Ultrasonic probe with wear-resistant protective layer - Google Patents
Ultrasonic probe with wear-resistant protective layer Download PDFInfo
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- CN104634882A CN104634882A CN201310551452.4A CN201310551452A CN104634882A CN 104634882 A CN104634882 A CN 104634882A CN 201310551452 A CN201310551452 A CN 201310551452A CN 104634882 A CN104634882 A CN 104634882A
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- ultrasonic probe
- probe
- shell
- wear
- data terminal
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Transducers For Ultrasonic Waves (AREA)
Abstract
The invention relates to an ultrasonic probe with a wear-resistant protective layer. The ultrasonic probe comprises a shell; a buffer block is arranged on the shell; a probe chip is arranged on the buffer block; a protective layer is arranged on the probe chip; a data terminal, a damping block, and a cable is arranged in the shell from top to bottom; the bottom of the shell is provided with a protective film; the external side of the shell is provided with a heat-dissipating base; a heat conductive layer is arranged between the protective film and the heat-dissipating base; and a sensor is arranged on the exterior of the shell. The probe chip is connected to the wire of the data terminal, so that an operator can conveniently operate the ultrasonic probe, and at the same time the reliability of the ultrasonic probe is improved. Moreover, a buffer block and a protective film are provided so as to maximally reduce the wear rate of the probe chip and prolong the service life of the ultrasonic probe.
Description
Technical field
The present invention relates to a kind of ultrasonic probe with wear-resistant protective seam, belong to electronics field.
Background technology
the ultrasonic probe based on piezoelectric effect used both at home and abroad at present, all adopt organic glass or polysulfones material to do voussoir, form the detection faces of probe, when such ultrasonic probe detects metal work, if when the detection faces of tested metal works is more coarse, the probe of this organic glass or poly-class material of soughing detects surface just easily wearing and tearing, and the Detection results of impact probe, shortens the life-span of probe.Especially detect when running into the automatic ultrasonic contact method to metal examined workpiece, if Detection task amount is comparatively large, ultrasonic probe weares and teares just faster, sometimes closes effect to reach good misfortune, when the snap-in force of probe is larger, probe also may be damaged in the coarse surface of examined workpiece.
Summary of the invention
(1) technical matters that will solve
For solving the problem, the present invention proposes a kind of ultrasonic probe of long service life.
(2) technical scheme
Ultrasonic probe of the present invention, comprises housing; Described housing is provided with buffer stopper; Described buffer stopper is provided with probe wafer; Described probe wafer is provided with protective seam; Described enclosure interior is disposed with data terminal, damping block and cable from top to bottom; Described housing bottom is provided with diaphragm; Described hull outside is provided with cooling base; Heat transfer layer is provided with between described diaphragm and cooling base; Described housing is outside equipped with sensor.
Further, the curved shape of shaft section of described probe wafer.
Further, described probe wafer is connected by wire with data terminal.
Further, described protective seam is made up of stainless steel or aluminum.
Further, described heat transfer layer is sheet metal, and sheet metal is coated with insulating heat-conduction material.
(3) beneficial effect
Compared with prior art, it has following beneficial effect in the present invention: ultrasonic probe of the present invention, is connected, enables operating personnel operate ultrasonic probe easily, and improve the reliability of ultrasonic probe by probe wafer with the wire of data terminal; By the setting of buffer stopper and diaphragm, the rate of wear of probe wafer is reached and minimizes, improve the serviceable life of ultrasonic probe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
1-housing; 2-buffer stopper; 3-pops one's head in wafer; 4-protective seam; 5-data terminal; 6-damping block; 7-cable; 8-diaphragm; 9-cooling base; 10-heat transfer layer; 11-sensor.
Embodiment
A kind of ultrasonic probe with wear-resistant protective seam as shown in Figure 1, comprises housing 1; Described housing 1 is provided with buffer stopper 2; Described buffer stopper 2 is provided with probe wafer 3; Described probe wafer 3 is provided with protective seam 4; Described housing 1 inside is disposed with data terminal 5, damping block 6 and cable 7 from top to bottom; Described housing 1 bottom is provided with diaphragm 8; Described housing 1 arranged outside has cooling base 9; Heat transfer layer 10 is provided with between described diaphragm 8 and cooling base 9; Described housing 1 is outside equipped with sensor 11.
Wherein, the curved shape of shaft section of described probe wafer 3; Described probe wafer 3 is connected by wire with data terminal 5; Described protective seam 4 is made up of stainless steel or aluminum; Described heat transfer layer 10 is sheet metal, and sheet metal is coated with insulating heat-conduction material.
Ultrasonic probe of the present invention, is connected with the wire of data terminal by probe wafer, enables operating personnel operate ultrasonic probe easily, and improve the reliability of ultrasonic probe; By the setting of buffer stopper and diaphragm, the rate of wear of probe wafer is reached and minimizes, improve the serviceable life of ultrasonic probe.
Claims (5)
1. there is a ultrasonic probe for wear-resistant protective seam, it is characterized in that: comprise housing; Described housing is provided with buffer stopper; Described buffer stopper is provided with probe wafer; Described probe wafer is provided with protective seam; Described enclosure interior is disposed with data terminal, damping block and cable from top to bottom; Described housing bottom is provided with diaphragm; Described hull outside is provided with cooling base; Heat transfer layer is provided with between described diaphragm and cooling base; Described housing is outside equipped with sensor.
2. ultrasonic probe according to claim 1, is characterized in that: the curved shape of shaft section of described probe wafer.
3. ultrasonic probe according to claim 1, is characterized in that: described probe wafer is connected by wire with data terminal.
4. ultrasonic probe according to claim 1, is characterized in that: described protective seam is made up of stainless steel or aluminum.
5. ultrasonic probe according to claim 1, is characterized in that: described heat transfer layer is sheet metal, and sheet metal is coated with insulating heat-conduction material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551452.4A CN104634882A (en) | 2013-11-10 | 2013-11-10 | Ultrasonic probe with wear-resistant protective layer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551452.4A CN104634882A (en) | 2013-11-10 | 2013-11-10 | Ultrasonic probe with wear-resistant protective layer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104634882A true CN104634882A (en) | 2015-05-20 |
Family
ID=53213865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310551452.4A Pending CN104634882A (en) | 2013-11-10 | 2013-11-10 | Ultrasonic probe with wear-resistant protective layer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104634882A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950042A (en) * | 2015-07-08 | 2015-09-30 | 常州市金海基机械制造有限公司 | Ultrasonic probe |
| CN106606364A (en) * | 2015-10-27 | 2017-05-03 | 三星麦迪森株式会社 | Ultrasonic probe |
| 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 |
-
2013
- 2013-11-10 CN CN201310551452.4A patent/CN104634882A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104950042A (en) * | 2015-07-08 | 2015-09-30 | 常州市金海基机械制造有限公司 | Ultrasonic probe |
| CN106606364A (en) * | 2015-10-27 | 2017-05-03 | 三星麦迪森株式会社 | Ultrasonic probe |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |