CN112086860A - Solid self-cooling electrode discharge device - Google Patents

Solid self-cooling electrode discharge device Download PDF

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Publication number
CN112086860A
CN112086860A CN201911403880.6A CN201911403880A CN112086860A CN 112086860 A CN112086860 A CN 112086860A CN 201911403880 A CN201911403880 A CN 201911403880A CN 112086860 A CN112086860 A CN 112086860A
Authority
CN
China
Prior art keywords
electrode
coix
solid self
column
discharge device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201911403880.6A
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Chinese (zh)
Inventor
胡渝
潘华芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Stratospheric Composite Water Ions Shenzhen Co Ltd
Original Assignee
Stratospheric Composite Water Ions Shenzhen Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Stratospheric Composite Water Ions Shenzhen Co Ltd filed Critical Stratospheric Composite Water Ions Shenzhen Co Ltd
Priority to CN201911403880.6A priority Critical patent/CN112086860A/en
Priority to PCT/CN2020/129744 priority patent/WO2021135700A1/en
Publication of CN112086860A publication Critical patent/CN112086860A/en
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T14/00—Spark gaps not provided for in groups H01T2/00 - H01T13/00
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/20—Means for starting arc or facilitating ignition of spark gap
    • H01T1/22—Means for starting arc or facilitating ignition of spark gap by the shape or the composition of the electrodes
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01T—SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
    • H01T1/00—Details of spark gaps
    • H01T1/24—Selection of materials for electrodes

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  • Plasma Technology (AREA)
  • Discharge Heating (AREA)

Abstract

The invention discloses a solid self-cooling electrode discharge device, wherein a radiating fin is fixedly arranged at the bottom of a support, a semiconductor refrigerating sheet is arranged at the top of the radiating fin and is arranged in an installation cavity, a negative electrode seat is arranged at the top of the semiconductor refrigerating sheet, an electrode coix is detachably and fixedly inserted in an electrode coix insertion hole, the lower end of an electrode column is vertically and fixedly arranged on the negative electrode seat, the upper end of the electrode column upwards penetrates through and extends out of a negative electrode extending hole, a heat insulation cushion ring is arranged on the negative electrode seat and is sleeved outside the electrode column, a positive electrode ring is fixedly arranged on a positive electrode support, and the top of the electrode coix is over against the central shaft of the positive electrode. The solid self-cooling negative electrode of the solid self-cooling electrode discharging device adopts the split combination of the electrode column and the electrode coix, so that the integral service performance and service life are enhanced; in addition, the electrode column and the electrode coix can be flexibly replaced, thereby being more beneficial to saving the cost; meanwhile, the combination of the electrode column and the electrode coix is of a solid structure, and the electrode column is simple to manufacture and good in stability.

Description

Solid self-cooling electrode discharge device
Technical Field
The invention relates to the field of electromechanics, in particular to a solid self-cooling electrode discharging device.
Background
In addition, as the cone part of the electrode needs a material which is more resistant to electric erosion and more beneficial to discharge performance, the outer part of the cone needs a material with better heat conductivity, and the same material is made, the performance of each part of the electrode cannot be adjusted more flexibly, and the service effect and the service life of the electrode are reduced. Still other discharge devices have hollow electrodes, such as 201810097007.8, to allow fluid to pass through the center of the electrode, which is complicated to manufacture and has poor stability.
Disclosure of Invention
The present invention is directed to a solid self-cooling electrode discharge device to solve the above-mentioned problems.
In order to achieve the purpose, the technical scheme of the invention is as follows: the utility model provides a solid formula is from cold electrode discharge device, includes support, fin, semiconductor refrigeration piece, negative pole seat, solid formula is from cold negative electrode, adiabatic mat and annular positive ring, fin fixed mounting in the bottom of support, the installation cavity has been seted up to the bottom of support, the support in the top of installation cavity sets up annular positive pole support, the roof of installation cavity is just to the center pin department of positive pole support has seted up the negative pole and has stretched out the hole, semiconductor refrigeration piece install in the top of fin and arrange in the installation cavity, the negative pole seat install in the top of semiconductor refrigeration piece, solid formula is from cold negative electrode includes electrode post and electrode job's tears, electrode job's tears jack has been seted up at the top of electrode post, electrode job's tears can dismantle solid the interpolation in the electrode job's jack, the lower extreme vertical fixed mounting of electrode post on the negative pole seat, the upper end of the electrode column upwards penetrates through and extends out of the negative electrode extending hole, the heat insulation backing ring is arranged on the negative electrode seat and sleeved outside the electrode column, the positive electrode ring is fixedly arranged on the positive electrode support, and the top of the electrode coix is opposite to the central shaft of the positive electrode ring.
The top of the electrode coix is in a cone shape or a spherical shape with a small top and a big bottom.
The lower part of the electrode coix is recessed inwards along the radial direction to form a fixed inserting part, and the fixed inserting part is inserted into the electrode coix inserting hole.
The lower side wall of the electrode coix is provided with male threads, the inner side wall of the electrode coix jack is provided with female threads, and the lower part of the electrode coix is screwed and inserted into the electrode coix jack.
The upper part of the electrode coix is exposed above the electrode coix jack.
The top of the electrode coix is received under the upper edge of the electrode coix insertion hole.
And the upper part of the side wall of the electrode column is provided with a circular boss outwards along the radial direction.
And the upper part of the electrode column is provided with an electrode column head which is in a cone shape with a small upper part and a big lower part.
The electrode column is provided with a circular boss which is arranged below the electrode column head in a protruding way along the radial direction.
The edge of the positive electrode ring extends outwards along the radial direction to form a positive electrode connecting part, and the negative electrode seat extends outwards to form a negative electrode connecting part.
Compared with the prior art, the solid self-cooling negative electrode of the solid self-cooling electrode discharge device is formed by combining the electrode column and the electrode coix in a split mode, the electrode coix can be made of materials with good electric erosion resistance, and the electrode column can be made of materials with good heat conduction performance, so that the overall use performance and the service life are enhanced; in addition, the electrode column and the electrode coix can be flexibly replaced, thereby being more beneficial to saving the cost; meanwhile, the combination of the electrode column and the electrode coix is of a solid structure, and the electrode column is simple to manufacture and good in stability.
The invention will become more apparent from the following description when taken in conjunction with the accompanying drawings, which illustrate embodiments of the invention.
Drawings
FIG. 1 is a schematic view of an angle of the solid self-cooling electrode discharging device of the present invention.
Fig. 2 is a cross-sectional view taken along section line a-a in fig. 1.
Fig. 3 is a cross-sectional view taken along line B-B in fig. 1.
FIG. 4 is a schematic diagram of a third embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
Fig. 5 is a structural view of the first embodiment of the electrode assembly of the solid self-cooling electrode discharge device according to the present invention.
Fig. 6 is a structural view of a second embodiment of the electrode assembly of the solid self-cooling electrode discharge device according to the present invention.
FIG. 7 is a schematic diagram of a third embodiment of the solid self-cooling electrode discharge device according to the present invention.
FIG. 8 is a schematic diagram of a first embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
FIG. 9 is a schematic diagram of a second embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
FIG. 10 is a schematic diagram of a third embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
FIG. 11 is a schematic diagram of a fourth embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
FIG. 12 is a schematic diagram of a fifth embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
FIG. 13 is a schematic diagram of a sixth embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
FIG. 14 is a schematic diagram of a seventh embodiment of a solid self-cooling negative electrode of the solid self-cooling electrode discharge device according to the present invention.
Detailed Description
Referring to fig. 1 to 4, the solid self-cooling electrode discharging device 1000 of the present invention includes a solid self-cooling negative electrode 10, a bracket 20, a heat sink 30, a semiconductor cooling plate 40, a negative electrode holder 50, a heat insulating grommet 60, and an annular positive electrode ring 70.
The heat sink 30 is fixedly mounted to the bottom of the bracket 20. The bottom of the support 20 is provided with a mounting cavity 21, the top of the mounting cavity 21 of the support 20 is provided with an annular anode support 22, and a cathode extending hole 211 is formed in the position, opposite to the central shaft of the anode support 22, of the top wall of the mounting cavity 21. The semiconductor chilling plate 40 is mounted on the top of the heat sink 30 and placed in the mounting cavity 21. The negative electrode holder 50 is mounted on the top of the semiconductor chilling plate 40. The solid self-cooling negative electrode 10 comprises an electrode column 11 and an electrode bead 12. The top of the electrode column 11 is provided with an electrode coix insertion hole 111, and the electrode coix 11 can be detachably and fixedly inserted into the electrode coix insertion hole 111. The electrode coix 12 is made of materials with good anti-corrosion performance, and the electrode column 11 is made of materials with good heat-conducting performance. The lower end of the electrode column 11 is vertically and fixedly mounted on the negative electrode holder 50. The upper end of the electrode column 11 passes through and extends out of the negative electrode outlet hole 211. The heat insulation backing ring 60 is arranged on the negative pole seat 50 and sleeved outside the electrode column 11, and the positive pole ring 70 is fixedly arranged on the positive pole support 22. The top of the electrode coix 11 is opposite to the central shaft of the positive ring 70.
Preferably, the edge of the positive ring 70 extends outward in the radial direction to form a positive connection portion 71, and the negative seat 50 protrudes outward to form a negative connection portion 51.
Specifically, the top of the electrode insert 12 is a cone with a small top and a large bottom, as shown in fig. 5 or fig. 6, or the top of the electrode insert 12 is a sphere, as shown in fig. 7.
Preferably, the lower portion of the electrode insert 12 is recessed radially inward to form a fixing and inserting portion 121, as shown in fig. 5 or 7, the fixing and inserting portion 121 is inserted into the electrode insert hole 111.
Preferably, the lower side wall of the electrode insert 12 is tapped with an external thread 122, as shown in fig. 6, the inner side wall of the electrode insert hole 111 is tapped with an internal thread (not shown), and the lower part of the electrode insert 12 is screwed and inserted into the electrode insert hole 111.
Preferably, the upper portion of the electrode insert 12 is exposed above the electrode insert hole 111, as shown in fig. 8 to 14.
Preferably, the upper portion of the sidewall of the electrode column 11 is provided with a circular boss 112 radially outward. As shown in fig. 8, 10, 11, 12 and 14.
Preferably, the upper portion of the electrode column 11 is provided with an electrode tab 113 having a tapered shape with a small upper portion and a large lower portion, as shown in fig. 8, 9, 12 and 13. Preferably, the electrode column 11 is provided with a circular boss 112 protruding radially outward below the electrode column head 113, as shown in fig. 8 and 12.
When the solid self-cooling electrode discharging device 1000 is used, the anode connection part 71 is connected with anode electricity, the cathode connection part 51 is connected with cathode electricity, and potential difference is generated between the anode ring 70 and the solid self-cooling cathode 10 to generate discharging.
The solid self-cooling negative electrode of the solid self-cooling electrode discharging device is formed by combining the electrode column and the electrode coix in a split mode, the electrode coix can be made of materials with good electric erosion resistance, and the electrode column can be made of materials with good heat conduction performance, so that the service performance and the service life of the whole body are enhanced; in addition, the electrode column and the electrode coix can be flexibly replaced, thereby being more beneficial to saving the cost; meanwhile, the combination of the electrode column and the electrode coix is of a solid structure, and the electrode column is simple to manufacture and good in stability.
It should be noted that the top of the electrode insert 12 can be received below the upper edge of the electrode insert hole 111; the top of the circular boss 112 can also be flush with the top of the electrode shaft 11, as shown in fig. 10, 11 and 14. The lower end of the electrode column 11 can be vertically and fixedly mounted on the negative electrode base 50 by welding, riveting, bonding, screwing, fixing and sleeving and other suitable methods.
The present invention has been described in connection with the preferred embodiments, but the present invention is not limited to the embodiments disclosed above, and various modifications and equivalent combinations made according to the essence of the embodiments should be covered.

Claims (10)

1. A solid self-cooling electrode discharge device is characterized in that: the heat dissipation plate is fixedly installed at the bottom of the support, an installation cavity is formed in the bottom of the support, an annular positive support is arranged at the top of the installation cavity of the support, a negative electrode extending hole is formed in the position, right opposite to the central shaft of the positive support, of the top wall of the installation cavity, the semiconductor refrigeration plate is installed at the top of the heat dissipation plate and is arranged in the installation cavity, the negative electrode seat is installed at the top of the semiconductor refrigeration plate, the solid self-cooling negative electrode comprises an electrode column and an electrode coix, an electrode coix jack is formed in the top of the electrode column, the electrode coix can be detachably and fixedly inserted into the electrode coix jack, the lower end of the electrode column is vertically and fixedly installed on the negative electrode seat, and the upper end of the electrode column upwards penetrates through and extends out of the negative electrode extending hole, the heat insulation backing ring is arranged on the negative pole seat and sleeved outside the electrode column, the positive pole ring is fixedly arranged on the positive pole support, and the top of the electrode coix is over against the central shaft of the positive pole ring.
2. A solid self-cooled electrode discharge device as defined in claim 1, wherein: the top of the electrode coix is in a cone shape or a spherical shape with a small top and a big bottom.
3. A solid self-cooled electrode discharge device as defined in claim 1, wherein: the lower part of the electrode coix is recessed inwards along the radial direction to form a fixed inserting part, and the fixed inserting part is inserted into the electrode coix inserting hole.
4. A solid self-cooled electrode discharge device as defined in claim 1, wherein: the lower side wall of the electrode coix is provided with male threads, the inner side wall of the electrode coix jack is provided with female threads, and the lower part of the electrode coix is screwed and inserted into the electrode coix jack.
5. A solid self-cooled electrode discharge device as defined in claim 1, wherein: the upper part of the electrode coix is exposed above the electrode coix jack.
6. A solid self-cooled electrode discharge device as defined in claim 1, wherein: the top of the electrode coix is received under the upper edge of the electrode coix insertion hole.
7. A solid self-cooled electrode discharge device as defined in claim 1, wherein: and the upper part of the side wall of the electrode column is provided with a circular boss outwards along the radial direction.
8. A solid self-cooled electrode discharge device as defined in claim 1, wherein: and the top of the electrode column is provided with an electrode column head which is in a conical shape with a small upper part and a large lower part.
9. The solid self-cooled electrode discharge device of claim 8, wherein: the electrode column is provided with a circular boss which is arranged below the electrode column head in a protruding way along the radial direction.
10. A solid self-cooled electrode discharge device as defined in claim 1, wherein: the edge of the positive electrode ring extends outwards along the radial direction to form a positive electrode connecting part, and the negative electrode seat extends outwards to form a negative electrode connecting part.
CN201911403880.6A 2019-12-31 2019-12-31 Solid self-cooling electrode discharge device Pending CN112086860A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201911403880.6A CN112086860A (en) 2019-12-31 2019-12-31 Solid self-cooling electrode discharge device
PCT/CN2020/129744 WO2021135700A1 (en) 2019-12-31 2020-11-18 Solid self-cooling electrode discharging apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201911403880.6A CN112086860A (en) 2019-12-31 2019-12-31 Solid self-cooling electrode discharge device

Publications (1)

Publication Number Publication Date
CN112086860A true CN112086860A (en) 2020-12-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201911403880.6A Pending CN112086860A (en) 2019-12-31 2019-12-31 Solid self-cooling electrode discharge device

Country Status (2)

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CN (1) CN112086860A (en)
WO (1) WO2021135700A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5569971A (en) * 1994-03-31 1996-10-29 Clifford; Gerald R. Readily assembled spark electrode
CN101577396B (en) * 2009-06-12 2012-05-23 西安交通大学 Two-electrode spark gap gas switch
CN208226302U (en) * 2018-06-03 2018-12-11 喻天义 A kind of novel negative ion generator electrode
CN110190520B (en) * 2019-05-06 2024-02-23 平流层复合水离子(深圳)有限公司 Nanometer water ion generating device
CN211320573U (en) * 2019-12-31 2020-08-21 胡渝 Solid self-cooling electrode discharge device

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