CN104259083A - Electric shock prevention ultrasonic transducer - Google Patents
Electric shock prevention ultrasonic transducer Download PDFInfo
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- CN104259083A CN104259083A CN201410591299.2A CN201410591299A CN104259083A CN 104259083 A CN104259083 A CN 104259083A CN 201410591299 A CN201410591299 A CN 201410591299A CN 104259083 A CN104259083 A CN 104259083A
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- electrode slice
- kneading portion
- electric shock
- ultrasonic transducer
- piezoelectric ceramic
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Abstract
The invention provides an electric shock prevention ultrasonic transducer. The electric shock prevention ultrasonic transducer comprises a vibration assembly, a positive electrode assembly, and a negative electrode assembly, wherein the negative electrode assembly comprises a first electrode plate, a third electrode plate and a fifth electrode plate which are electrically connected; the first electrode plate is arranged between a front cover plate and a piezoelectric ceramic piece nearest to the front cover plate; the third electrode plate is arranged between the two adjacent piezoelectric ceramic pieces; the fifth electrode plate is arranged between a rear cover plate and a piezoelectric ceramic piece nearest to the rear cover plate. When the transducer is in a working state, even the first electrode plate is disconnected from a wire due to vibration, the third electrode plate and the fifth electrode plate are still connected with the wire, so that induced currents are not formed on the piezoelectric ceramic pieces, therefore, electric shock of a user is prevented and the safety of the user is ensured.
Description
Technical field
The present invention relates to the field of transducer in ultrasonic clear stone equipment, specifically a kind of protection against electric shock ultrasonic transducer.
Background technology
Ultrasonic carrying out is adopted in the equipment of stone clearly, to include the transducer that converts electric energy to mechanical energy, this transducer comprises front shroud, back shroud, electrode film, negative electrode plate, multiple piezoelectric ceramic piece, front shroud is fixedly connected with back shroud, piezoelectric ceramic piece is arranged between front shroud and back shroud, negative electrode plate is posted by front shroud and arranges, and electrode film and negative electrode plate interval between multiple piezoelectric ceramic piece is arranged.During normal use, electrode film is connected with electric wire respectively with negative electrode plate, the general practice be by electric wire by soldering on positive, negative electrode plate.Due to piezoelectric ceramic piece vibration when transducer works, thus drive front shroud and back shroud correspondingly to vibrate, this vibration easily causes electrode slice and electric wire to disconnect, when negative electrode plate and electric wire disconnect, piezoelectric ceramics sector-meeting produces induced voltage, and this induced voltage has a strong impact on the life security of user.
Summary of the invention
The technical problem to be solved in the present invention is, a kind of protection against electric shock ultrasonic transducer is provided, involving vibrations assembly, positive electrode assembly, negative electrode assembly, described negative electrode assembly comprises electrode slice one, electrode slice three, the electrode slice five of electrical connection, described electrode slice one is arranged at described front shroud and between the nearest piezoelectric ceramic piece of front shroud, described electrode slice three is arranged between adjacent piezoelectric ceramic piece, and described electrode slice five is arranged at described back shroud and between the nearest piezoelectric ceramic piece of back shroud.When transducer is in running order, even if the reason due to vibration causes electrode slice one and electric wire to disconnect, also have electrode slice three to be connected with electric wire with electrode slice five, also can not cause piezoelectric ceramic piece formation induced-current, thus prevent user from getting an electric shock, ensure its safety.
In order to reach above-mentioned technique effect, concrete technical scheme provided by the invention is:
A kind of protection against electric shock ultrasonic transducer, comprise: vibration component, comprise front shroud, four or more multiple piezoelectric ceramic piece, back shroud be arranged side by side, described front shroud is connected with described back shroud, and described multiple piezoelectric ceramic piece be arranged side by side is arranged between described front shroud and back shroud; Positive electrode assembly, comprises the electrode slice two of electrical connection, electrode slice four, and described electrode slice two, electrode slice four are all arranged between adjacent piezoelectric ceramic piece; Negative electrode assembly, comprise the electrode slice one of electrical connection, electrode slice three, electrode slice five, described electrode slice one is arranged at described front shroud and between the nearest piezoelectric ceramic piece of front shroud, described electrode slice three is arranged between adjacent piezoelectric ceramic piece, and described electrode slice five is arranged at described back shroud and between the nearest piezoelectric ceramic piece of back shroud; Described electrode slice one, electrode slice two, electrode slice three, electrode slice four, electrode slice five be order setting successively along described front shroud to the direction of back shroud.
Preferred as such scheme, also comprise cathode wiring plate and cathode-chip wiring, described electrode slice one, electrode slice three, electrode slice five are connected with described cathode wiring plate respectively, and described electrode slice two, electrode slice four are connected with described cathode-chip wiring respectively.
Preferred as such scheme, described electrode slice one, electrode slice three, electrode slice five are welded on described cathode wiring plate respectively, and described electrode slice two, electrode slice four are welded on described cathode-chip wiring respectively.
Preferred as such scheme, described electrode slice one, electrode slice three, cathode wiring plate are structure as a whole, and described electrode slice five-way is crossed brace and is connected with described cathode wiring plate; Described electrode slice two, electrode slice four, cathode-chip wiring are structure as a whole.
Preferred as such scheme, described brace is welded on described cathode wiring plate.
Preferred as such scheme, one end of described cathode wiring plate and positive level lug plate is equipped with the cable clamping interface for securing electric lines.
Preferred as such scheme, described cable clamping interface comprises bottom, kneading portion one, kneading portion two, described kneading portion one, kneading portion two include stiff end and free end, the stiff end in described kneading portion one, kneading portion two is connected to the both sides of described bottom, is wrapped in the outside of described electric wire after the free end kneading in described kneading portion one, kneading portion two.
Preferred as such scheme, described kneading portion one, kneading portion two are rectangular metal sheet.
Preferred as such scheme, described kneading portion one is provided with gap one, and described kneading portion two is provided with gap two.
Preferred as such scheme, described gap one and gap two indentation, and gap one and gap two are staggered and arrange.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of protection against electric shock ultrasonic transducer provided by the invention;
Fig. 2 is the structural representation of electrod assembly three of electrode slice two, electrode slice four, the one-body molded formation of cathode-chip wiring;
Fig. 3 is the structural representation of electrod assembly two of electrode slice five, the one-body molded formation of brace;
Fig. 4 is the structural representation that electrod assembly three is provided with cable clamping interface;
Fig. 5 is a kind of structural representation of cable clamping interface;
Fig. 6 is the another kind of structural representation of cable clamping interface;
Fig. 7 is another structural representation of cable clamping interface.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the present invention, and can not limitation of the present invention being interpreted as.
In describing the invention, it will be appreciated that, orientation or the position relationship of the instruction such as term " " center ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", " outward " they be based on orientation shown in the drawings or position relationship; be only the present invention for convenience of description and simplified characterization; instead of instruction or imply the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
In describing the invention, it should be noted that, unless otherwise clearly defined and limited, term " installation ", " being connected ", " setting " should be interpreted broadly, and such as, can be fixedly linked, arrange, also can be removably connect, arrange, or connect integratedly, arrange.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
As shown in Figure 1, the invention provides a kind of protection against electric shock ultrasonic transducer, comprising:
(1) vibration component, comprise front shroud 1, four piezoelectric ceramic pieces be arranged side by side, back shrouds 3, described front shroud is connected with described back shroud, described four piezoelectric ceramic pieces be arranged side by side are arranged between described front shroud and back shroud, and the piezoelectric ceramic piece be arranged side by side described in four is respectively piezoelectric ceramic piece 1, piezoelectric ceramic piece 2 202, piezoelectric ceramic piece 3 203, piezoelectric ceramic piece 4 204 along front shroud to the order of back shroud;
(2) positive electrode assembly, comprise the electrode slice 2 401 of electrical connection, electrode slice 4 402, described electrode slice two, electrode slice four are all arranged between adjacent piezoelectric ceramic piece, being specially described electrode slice 2 401 is arranged between piezoelectric ceramic piece 1 and piezoelectric ceramic piece 2 202, and described electrode slice 4 402 is arranged between piezoelectric ceramic piece 3 203 and piezoelectric ceramic piece 4 204;
(3) negative electrode assembly, comprise the electrode slice 1 of electrical connection, electrode slice 3 502, electrode slice 5 503, described electrode slice one is arranged at described front shroud and between the nearest piezoelectric ceramic piece of front shroud, namely described electrode slice 1 is arranged between described front shroud 1 and piezoelectric ceramic piece 1, described electrode slice 3 502 is arranged between piezoelectric ceramic piece 2 202 and piezoelectric ceramic piece 3 203, described electrode slice five is arranged at described back shroud and between the nearest piezoelectric ceramic piece of back shroud, namely described electrode slice 5 503 is arranged between described back shroud 3 and piezoelectric ceramic piece 4 204,
Described electrode slice 1, electrode slice 2 401, electrode slice 3 502, electrode slice 4 402, electrode slice 5 503 be order setting successively along described front shroud to the direction of back shroud.
Protection against electric shock ultrasonic transducer provided by the invention, the negative electrode assembly that it comprises comprises the electrode slice of three electrical connections, be respectively electrode slice one, electrode slice three, electrode slice five, when transducer work, the voltage be added on piezoelectric ceramic piece can make piezoelectric ceramic vibration, thus drives ultrasonic transformer 10 to vibrate.When piezoelectric ceramic piece vibration or artificial damage cause the electrode slice one be between front shroud and piezoelectric ceramic piece one to disconnect with electric wire, electrode slice three is still connected with the electric wire on negative pole with electrode slice five, again because front shroud and back shroud are connected, the induced voltage that front shroud produces imports negative pole through back shroud and electrode slice five, therefore can not make front shroud and ultrasonic transformer produce induced voltage.
Further, also comprise cathode wiring plate 601 and cathode-chip wiring 602, described electrode slice one, electrode slice three, electrode slice five are connected with described cathode wiring plate respectively, and described electrode slice two, electrode slice four are connected with described cathode-chip wiring respectively.During actual use, the electric wire of negative pole directly can be fixed on cathode wiring plate, the electric wire of positive pole is directly fixed on the lug plate of positive pole, due to lug plate can contact area comparatively large, compared with convenient direct mode electric wire is fixed on electrode slice.
Preferred as such scheme, described electrode slice one, electrode slice three, electrode slice five are welded on described cathode wiring plate respectively, and described electrode slice two, electrode slice four are welded on described cathode-chip wiring respectively.Simple and convenient by welding the mode corresponding electrode slice and corresponding lug plate are fixed.
Preferred as another kind, described electrode slice 1, electrode slice 3 502, cathode wiring plate 601 are structure as a whole, and described electrode slice 5 503 is connected with described cathode wiring plate 601 by brace 7; Described electrode slice 2 401, electrode slice 4 402, cathode-chip wiring 602 are structure as a whole.Be specially: electrode slice one, electrode slice three, cathode wiring plate first can be adopted and strike out the electrod assembly one that technique that thin slice carries out bending again and again is made of one structure; As shown in Figure 3, electrode slice 5 503 and brace 7 are made of one the electrod assembly two of structure by the technique striking out thin slice two and bend again, brace on electrod assembly two is fixed on the cathode wiring plate on described electrod assembly one, electrod assembly one and electrod assembly two being made of one structure makes to weld less, the shock resistance of reinforcing member one, parts two; As shown in Figure 2, electrode slice 2 401, electrode slice 4 402, cathode-chip wiring 602 are first adopted and strikes out the electrod assembly three that technique that thin slice carries out bending again and again is made of one structure, the shock resistance of reinforcing member three.
Further, described brace is welded on described cathode wiring plate.The mode of welding is simple and convenient.
Preferred as such scheme, as shown in Figure 4, described cathode wiring plate 601 and one end of positive level lug plate 602 are equipped with the cable clamping interface 8 for securing electric lines.Electric wire is put into cable clamping interface 8 to be fixed, the mode compared with welding is convenient, firm.
Further, as shown in Figure 5, described cable clamping interface comprises bottom 801, kneading portion 1, kneading portion 2 803, described kneading portion one, kneading portion two include stiff end and free end, the stiff end in described kneading portion one, kneading portion two is connected to the both sides of described bottom, be wrapped in the outside of described electric wire after the free end kneading in described kneading portion one, kneading portion two, described kneading portion one, kneading portion two are rectangular metal sheet.
As another kind of embodiment, as shown in Figure 6, described kneading portion 1 is provided with gap 1, and described kneading portion 2 803 is provided with gap 2 902.Kneading portion one, kneading portion two are divided into different kneading portion by gap one, gap two respectively, facilitate kneading portion one, mediate to kneading portion two-section formula.
As another kind of embodiment, as shown in Figure 7, described gap one and gap two indentation, and gap one and gap two are staggered and arrange.Gap one, gap two be indentation all, kneading portion one, kneading portion two can be divided into the convenient kneading of multiple segment, the setting and gap one, gap two are staggered, can wrap up more tight by electric wire after making kneading portion one, kneading portion two to mediate, prevent electric wire from marking from cable clamping interface easily.
Although illustrate and describe embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present invention and aim, scope of the present invention is by claim and equivalents thereof.
Claims (10)
1. a protection against electric shock ultrasonic transducer, is characterized in that, comprising:
Vibration component, comprise front shroud, four or more multiple piezoelectric ceramic piece, back shroud be arranged side by side, described front shroud is connected with described back shroud, and described multiple piezoelectric ceramic piece be arranged side by side is arranged between described front shroud and back shroud;
Positive electrode assembly, comprises the electrode slice two of electrical connection, electrode slice four, and described electrode slice two, electrode slice four are all arranged between adjacent piezoelectric ceramic piece;
Negative electrode assembly, comprise the electrode slice one of electrical connection, electrode slice three, electrode slice five, described electrode slice one is arranged at described front shroud and between the nearest piezoelectric ceramic piece of front shroud, described electrode slice three is arranged between adjacent piezoelectric ceramic piece, and described electrode slice five is arranged at described back shroud and between the nearest piezoelectric ceramic piece of back shroud;
Described electrode slice one, electrode slice two, electrode slice three, electrode slice four, electrode slice five be order setting successively along described front shroud to the direction of back shroud.
2. protection against electric shock ultrasonic transducer according to claim 1, it is characterized in that, also comprise cathode wiring plate and cathode-chip wiring, described electrode slice one, electrode slice three, electrode slice five are connected with described cathode wiring plate respectively, and described electrode slice two, electrode slice four are connected with described cathode-chip wiring respectively.
3. protection against electric shock ultrasonic transducer according to claim 2, is characterized in that, described electrode slice one, electrode slice three, electrode slice five are welded on described cathode wiring plate respectively, and described electrode slice two, electrode slice four are welded on described cathode-chip wiring respectively.
4. protection against electric shock ultrasonic transducer according to claim 2, is characterized in that, described electrode slice one, electrode slice three, cathode wiring plate are structure as a whole, and described electrode slice five-way is crossed brace and is connected with described cathode wiring plate; Described electrode slice two, electrode slice four, cathode-chip wiring are structure as a whole.
5. protection against electric shock ultrasonic transducer according to claim 4, is characterized in that, described brace is welded on described cathode wiring plate.
6. the protection against electric shock ultrasonic transducer according to any one of claim 2-5, is characterized in that, one end of described cathode wiring plate and positive level lug plate is equipped with the cable clamping interface for securing electric lines.
7. protection against electric shock ultrasonic transducer according to claim 6, it is characterized in that, described cable clamping interface comprises bottom, kneading portion one, kneading portion two, described kneading portion one, kneading portion two include stiff end and free end, the stiff end in described kneading portion one, kneading portion two is connected to the both sides of described bottom, is wrapped in the outside of described electric wire after the free end kneading in described kneading portion one, kneading portion two.
8. protection against electric shock ultrasonic transducer according to claim 7, is characterized in that, described kneading portion one, kneading portion two are rectangular metal sheet.
9. protection against electric shock ultrasonic transducer according to claim 8, is characterized in that, described kneading portion one is provided with gap one, and described kneading portion two is provided with gap two.
10. protection against electric shock ultrasonic transducer according to claim 9, is characterized in that, described gap one and gap two indentation, and gap one and gap two are staggered and arrange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591299.2A CN104259083B (en) | 2014-10-29 | 2014-10-29 | A kind of protection against electric shock ultrasonic transducer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410591299.2A CN104259083B (en) | 2014-10-29 | 2014-10-29 | A kind of protection against electric shock ultrasonic transducer |
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| Publication Number | Publication Date |
|---|---|
| CN104259083A true CN104259083A (en) | 2015-01-07 |
| CN104259083B CN104259083B (en) | 2016-09-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410591299.2A Expired - Fee Related CN104259083B (en) | 2014-10-29 | 2014-10-29 | A kind of protection against electric shock ultrasonic transducer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174364A (en) * | 2017-05-20 | 2017-09-19 | 桂林市啄木鸟医疗器械有限公司 | A kind of weld tabs and the ultrasonic dental scaler containing it |
| JP2022122898A (en) * | 2018-09-28 | 2022-08-23 | 佛山市▲順▼▲徳▼区美的▲電▼▲熱▼▲電▼器制造有限公司 | Power source coupler, ultrasonic vibration device, ultrasonic vibrator, fitting assembly, cover assembly, cooking utensil and heating apparatus |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202356280U (en) * | 2011-09-15 | 2012-08-01 | 华外医疗器械(上海)有限公司 | Ultrasonic energy transducer |
| CN103272754A (en) * | 2013-05-31 | 2013-09-04 | 桂林市啄木鸟医疗器械有限公司 | Transducer |
| JP2014011737A (en) * | 2012-07-02 | 2014-01-20 | Olympus Corp | Ultrasonic vibration device, ultrasonic vibration device manufacturing method, and ultrasonic medical equipment |
| WO2014148196A1 (en) * | 2013-03-18 | 2014-09-25 | オリンパス株式会社 | Laminated ultrasonic vibration device, method for manufacturing laminated ultrasonic vibration device, and ultrasonic medical apparatus |
| CN204194261U (en) * | 2014-10-29 | 2015-03-11 | 武汉浩宏科技有限公司 | A kind of protection against electric shock ultrasonic transducer |
-
2014
- 2014-10-29 CN CN201410591299.2A patent/CN104259083B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202356280U (en) * | 2011-09-15 | 2012-08-01 | 华外医疗器械(上海)有限公司 | Ultrasonic energy transducer |
| JP2014011737A (en) * | 2012-07-02 | 2014-01-20 | Olympus Corp | Ultrasonic vibration device, ultrasonic vibration device manufacturing method, and ultrasonic medical equipment |
| WO2014148196A1 (en) * | 2013-03-18 | 2014-09-25 | オリンパス株式会社 | Laminated ultrasonic vibration device, method for manufacturing laminated ultrasonic vibration device, and ultrasonic medical apparatus |
| CN103272754A (en) * | 2013-05-31 | 2013-09-04 | 桂林市啄木鸟医疗器械有限公司 | Transducer |
| CN204194261U (en) * | 2014-10-29 | 2015-03-11 | 武汉浩宏科技有限公司 | A kind of protection against electric shock ultrasonic transducer |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107174364A (en) * | 2017-05-20 | 2017-09-19 | 桂林市啄木鸟医疗器械有限公司 | A kind of weld tabs and the ultrasonic dental scaler containing it |
| WO2018214385A1 (en) * | 2017-05-20 | 2018-11-29 | 桂林市啄木鸟医疗器械有限公司 | Soldering lug and ultrasonic dental descaler comprising same |
| JP2019536595A (en) * | 2017-05-20 | 2019-12-19 | 桂林市啄木鳥医療器械有限公司Ｇｕｉｌｉｎ Ｗｏｏｄｐｅｃｋｅｒ Ｍｅｄｉｃａｌ Ｉｎｓｔｒｕｍｅｎｔ Ｃｏ．， Ｌｔｄ． | Lug terminal and ultrasonic scaler using it |
| JP2022122898A (en) * | 2018-09-28 | 2022-08-23 | 佛山市▲順▼▲徳▼区美的▲電▼▲熱▼▲電▼器制造有限公司 | Power source coupler, ultrasonic vibration device, ultrasonic vibrator, fitting assembly, cover assembly, cooking utensil and heating apparatus |
| JP7318061B2 (en) | 2018-09-28 | 2023-07-31 | 佛山市▲順▼▲徳▼区美的▲電▼▲熱▼▲電▼器制造有限公司 | Power Couplers, Ultrasonic Vibrators, Ultrasonic Transducers, Mounting Assemblies, Cover Assemblies, Cookware and Heating Appliances |
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| Publication number | Publication date |
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| CN104259083B (en) | 2016-09-07 |
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Effective date of registration: 20170120 Address after: Hubei province Wuhan City 430000 Nanhu District of Wuchang City, Taoyuan 5 Building 3 unit 501 Patentee after: Peng Taixiang Address before: East Lake Development Zone 430074 Hubei city of Wuhan province Kanto science and Technology Industrial Park, No. seven block 7-4-510 Patentee before: WUHAN HAOTONG TECHNOLOGY CO., LTD. |
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Effective date of registration: 20170516 Address after: 223800, Jiangsu Suqian laser Industrial Park, the south side of a single plant Patentee after: Jiangsu Hongming medical Polytron Technologies Inc Address before: Hubei province Wuhan City 430000 Nanhu District of Wuchang City, Taoyuan 5 Building 3 unit 501 Patentee before: Peng Taixiang |
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