CN109585138A - A kind of high voltage ring skeleton being not easy insulation breakdown - Google Patents
A kind of high voltage ring skeleton being not easy insulation breakdown Download PDFInfo
- Publication number
- CN109585138A CN109585138A CN201710904749.2A CN201710904749A CN109585138A CN 109585138 A CN109585138 A CN 109585138A CN 201710904749 A CN201710904749 A CN 201710904749A CN 109585138 A CN109585138 A CN 109585138A
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- CN
- China
- Prior art keywords
- high voltage
- lattice
- division board
- ring skeleton
- coiling
- 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.)
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
- H01F27/085—Cooling by ambient air
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
The invention discloses a kind of high voltage ring skeletons for being not easy insulation breakdown, the high voltage ring skeleton is hollow rotary structure, the interior space of hollow revolving body constitutes magnetic track, the periphery of magnetic track wall body is the winding slot of high-tension coil, the winding slot of high-tension coil is divided into multiple coiling lattices, odd number mesh division board or even number mesh division board are equipped between each adjacent coiling lattice, the front end of coiling lattice is equipped with bobbin winding head lattice, and the front end of bobbin winding head lattice is equipped with front panel；It is equipped with auxiliary threading duct in the wall body of magnetic track, lead via hole is equipped on the two sides bottom wall of odd number mesh division board；Radial radiating groove is equipped on each mesh division board.High voltage ring skeleton of the invention not will cause insulation breakdown between each coil windings, be not required to that insulating sleeve is arranged on crossing line, to simplify coiling process and save material；The heat that magnetic core, primary low-voltage coil and secondary high pressure coil generate is radiated by axial radiating groove and radial radiating groove, to make high voltage power supply long service life and reliable operation.
Description
Technical field
The present invention relates to a kind of electronic devices, more particularly to a kind of high voltage ring skeleton for being not easy insulation breakdown.
Background technique
High frequency switch power has the characteristics that high efficiency and miniaturization due to eliminating Industrial Frequency Transformer, raw in industry
It produces, environmental protection and modern communications field are used widely.In the flue gas purification system of station boiler or it is also easy to produce the life of dust
It produces in workshop, dedusting need to be carried out using electrostatic (electric dust) precipitator, in electrostatic (electric dust) precipitator device, high frequency booster power need to be gone up and generate electrostatic.
Currently, plasma technology has been widely used, with plasma disposal of commercial harmful substance, medical waste,
The mode of house refuse is made a world of difference with general burning mode, and plasma is formed by under ionosphere or electric discharge phenomena
A kind of state, discharge process make work gas molecule lose outer-shell electron and form ionic condition, generate height through mutually colliding
Temperature, when processed industry harmful substance, medical waste, plasma attack of the junk by high temperature and pressure, molecule,
Atom will reconfigure and generate new substance, so that harmful substance be made to become innocuous substance.It is heated with plasma torch
First choice from now on, in atmospheric conditions, temperature water in 2000K will be become by decomposing water vapour and cooking gasifying agent and come gasification of coal or rubbish
Molecule hardly decomposes, and when 2500K has 25% water to decompose, and the molar fraction of hydrogen and oxygen reaches when 3400~3500K
Maximum, respectively 18% and 6%, when temperature reaches 4200K, hydrone will all be decomposed into hydrogen, hydrogen, oxygen, oxygen and hydrogen-oxygen
Atomic group, general heating method is difficult to reach so high temperature, and is then easily done using plasma torch, this kind of
Plasma torch needs high voltage power supply to carry out striking.
High-tension transformer in high voltage power supply is a kind of transformer of booster type, and primary side is low-voltage coil, and primary side is
High-tension coil bears voltage strength to improve high-tension coil, and general high voltage coil uses lattice winding, is provided between each lattice
Notch carries out compartment and crosses line, is cased with insulating sleeve on crossing line.There are the notches of adjacent compartment will cause absolutely for this kind of high-tension coil
The shortcomings that edge punctures and damages coil windings.
Summary of the invention
The object of the present invention is to provide a kind of high voltage ring skeletons for being not easy insulation breakdown, effectively to overcome above-mentioned existing skill
The deficiency of art.
The scheme that the present invention solves technical problem is: a kind of high voltage ring skeleton being not easy insulation breakdown, the high-voltage line
Ring framework is hollow rotary structure, and the interior space of hollow revolving body constitutes magnetic track, and the periphery of magnetic track wall body is high-tension coil
Winding slot, the winding slot of high-tension coil are divided into multiple coiling lattices, are equipped with odd number mesh division board between each adjacent coiling lattice
Or even number mesh division board, the front end of coiling lattice are equipped with bobbin winding head lattice, the front end of bobbin winding head lattice is equipped with front panel, after coiling lattice
End is equipped with squab panel；It is equipped with auxiliary threading duct in the wall body of magnetic track, lead is equipped on the two sides bottom wall of odd number mesh division board
Via hole, each lead via hole and auxiliary threading hole link, are equipped with equipotential thread passing port on the top of even number mesh division board；In each lattice
Plate is equipped with radial radiating groove, and radial radiating groove is two or more.
The inside of the magnetic track wall body is equipped with axial radiating groove, and axial radiating groove is one or more.
The front panel is equipped with connector lug stake.
The squab panel is equipped with the stake of wiring tail.
The axial length of the bobbin winding head lattice is less than the axial length of coiling lattice.
The invention has the advantages that: high voltage ring skeleton of the invention not will cause between each coil windings
Insulation breakdown is not required to that insulating sleeve is arranged on crossing line, to simplify coiling process and save material；Magnetic core, primary low-voltage line
The heat that circle and secondary high pressure coil generate is radiated by axial radiating groove and radial radiating groove, so that high voltage power supply be made to make
With service life length and reliable operation.
Specific embodiment
Below with reference to embodiment, the present invention is described in further detail:
High voltage ring skeleton of the invention, the high voltage ring skeleton are hollow rotary structure, the interior space of hollow revolving body
Magnetic track is constituted, the periphery of magnetic track wall body is the winding slot of high-tension coil, and the winding slot of high-tension coil is divided into multiple coiling lattices,
Odd number mesh division board or even number mesh division board are equipped between each adjacent coiling lattice, the front end of coiling lattice is equipped with bobbin winding head lattice, around
The front end of the end of a thread lattice is equipped with front panel, and the rear end of coiling lattice is equipped with squab panel；Auxiliary threading hole is equipped in the wall body of magnetic track
Road is equipped with lead via hole, each lead via hole and auxiliary threading hole link, in even number point on the two sides bottom wall of odd number mesh division board
The top of panel is equipped with equipotential thread passing port；Radial radiating groove is equipped on each mesh division board, radial radiating groove is two or more.Institute
The inside for stating magnetic track wall body is equipped with axial radiating groove, and axial radiating groove is one or more.The front panel is equipped with connector lug stake.
The squab panel is equipped with the stake of wiring tail.The axial length of the bobbin winding head lattice is less than the axial length of coiling lattice.
In application, there is magnetic core in the magnetic track in space in coil rack, the magnetic core in magnetic track is arranged in primary low-voltage coil
Periphery.When high-tension transformer works, magnetic core, primary low-voltage coil and secondary high pressure coil have heat generation, need to radiate, this
Invention has radial radiating groove on each mesh division board and has axial radiating groove on the inside of magnetic track wall body, and secondary high pressure coil generates
Heat radiated by radial radiating groove, the heat that magnetic core and primary low-voltage coil generate is carried out scattered by axial direction radiating groove
Heat.When high-tension transformer is immersed in transformer oil, having on the inside of radial radiating groove and magnetic track wall body on each mesh division board has
Axial radiating groove makes transformer oil be easier to flow, and makes the transformer oil of flowing magnetic core, primary low-voltage coil and secondary high pressure
The heat that coil generates is removed.
High voltage ring skeleton of the invention not will cause insulation breakdown between each coil windings, be not required to set on crossing line
Insulating sleeve is set, to simplify coiling process and save material；The heat that magnetic core, primary low-voltage coil and secondary high pressure coil generate
Amount is radiated by axial radiating groove and radial radiating groove, to make high voltage power supply long service life and reliable operation.
Claims (5)
1. a kind of high voltage ring skeleton for being not easy insulation breakdown, it is characterised in that: the high voltage ring skeleton is hollow revolving body
Structure, the interior space of hollow revolving body constitute magnetic track, and the periphery of magnetic track wall body is the winding slot of high-tension coil, high-tension coil around
Wire casing is divided into multiple coiling lattices, and odd number mesh division board or even number mesh division board, coiling point are equipped between each adjacent coiling lattice
The front end of lattice is equipped with bobbin winding head lattice, and the front end of bobbin winding head lattice is equipped with front panel, and the rear end of coiling lattice is equipped with squab panel；In magnetic track
Wall body in be equipped with auxiliary threading duct, on the two sides bottom wall of odd number mesh division board be equipped with lead via hole, each lead via hole with it is auxiliary
Threading hole link is helped, is equipped with equipotential thread passing port on the top of even number mesh division board；Radial radiating groove is equipped on each mesh division board,
Radial radiating groove is two or more.
2. a kind of high voltage ring skeleton for being not easy insulation breakdown according to claim 1, it is characterised in that: the magnetic track wall
The inside of body is equipped with axial radiating groove, and axial radiating groove is one or more.
3. a kind of high voltage ring skeleton for being not easy insulation breakdown according to claim 1, it is characterised in that: the front panel
It is equipped with connector lug stake.
4. a kind of high voltage ring skeleton for being not easy insulation breakdown according to claim 1, it is characterised in that: the squab panel
It is equipped with the stake of wiring tail.
5. a kind of high voltage ring skeleton for being not easy insulation breakdown according to claim 1, it is characterised in that: the bobbin winding head
The axial length of lattice is less than the axial length of coiling lattice.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904749.2A CN109585138A (en) | 2017-09-29 | 2017-09-29 | A kind of high voltage ring skeleton being not easy insulation breakdown |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710904749.2A CN109585138A (en) | 2017-09-29 | 2017-09-29 | A kind of high voltage ring skeleton being not easy insulation breakdown |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109585138A true CN109585138A (en) | 2019-04-05 |
Family
ID=65914535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710904749.2A Pending CN109585138A (en) | 2017-09-29 | 2017-09-29 | A kind of high voltage ring skeleton being not easy insulation breakdown |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109585138A (en) |
-
2017
- 2017-09-29 CN CN201710904749.2A patent/CN109585138A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190405 |
|
| WD01 | Invention patent application deemed withdrawn after publication |