CN207218003U - A kind of rotary discharging gap suitable for Tesla coil high-frequency discharge - Google Patents
A kind of rotary discharging gap suitable for Tesla coil high-frequency discharge Download PDFInfo
- Publication number
- CN207218003U CN207218003U CN201721260483.4U CN201721260483U CN207218003U CN 207218003 U CN207218003 U CN 207218003U CN 201721260483 U CN201721260483 U CN 201721260483U CN 207218003 U CN207218003 U CN 207218003U
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- China
- Prior art keywords
- discharging gap
- electrode
- fixed
- epoxy
- plectane
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Abstract
The utility model discloses a kind of rotary discharging gap suitable for Tesla coil high-frequency discharge, is that the equidistant epoxy plectane that is fixed on does round end respectively by a lateral electrode；Another lateral electrode is divided into two fixing terminals, is fixed on stator and forms fixing end, and round end forms rotary switch with fixing end.The utility model can solve the problem that the heat dissipation problem of fixed discharge switch, and the plasma that air gap periphery remains when can effectively reduce discharging gap high-voltage breakdown, so as to reduce the possibility of discharge switch short circuit, the short circuit of charging circuit is avoided, while increase the single operating time of discharge switch.
Description
Technical field
It the utility model is related to the discharging gap of traditional Tesla coil, more particularly to a kind of Tesla coil high-frequency discharge
Rotary discharging gap.
Background technology
Design Tesla coil earliest in the world be American Serbia scientist descendants Ni Gula teslas in order to
Break a kind of transformer (resonance transformation by resonance principle work that Edison designs to the monopolization of transformer market
Device)；It is mainly used to produce super-pressure but low current, high-frequency alternating electromotive force.
Traditional spark gap Tesla coil discharging gap is using fixed, fixed slow, the plasma hardly possible of ionization that radiates
With diffusion, therefore fixed discharging gap at most operation 10~20 minutes, it is difficult to accomplish to work for a long time, and due to electric discharge when
The plasma of residual is difficult to dissipate so that fixed discharging gap easily causes the short circuit of charge circuit.
The content of the invention
The utility model is the problem of overcoming fixed discharging gap to be difficult to long-play and discharging gap short circuit, is carried
For a kind of rotary discharging gap suitable for Tesla coil high-frequency discharge, to solve the radiating of fixed discharge switch
Problem, and when can effectively reduce discharging gap high-voltage breakdown air gap periphery residual plasma, it is short so as to reduce discharge switch
The possibility on road, avoids the short circuit of charging circuit, while increases the single operating time of discharge switch.
The utility model to achieve the above object of the invention, is realized using following technical scheme：
A kind of the characteristics of rotary discharging gap suitable for Tesla coil high-frequency discharge of the utility model, is：Set
One epoxy plectane, n rotation electrode is equidistantly positioned on the lateral surface of the epoxy plectane, the n rotation electrode is successively
It is connected in series, fin is separately installed with the back side of the n rotation electrode；
Be arranged in parallel a pair of vertical radiating fins in the side of the n rotation electrode, on the pair of vertical radiating fin
Fixed electrode is provided with, the fixed electrode is relative and is located at the both ends of the rotation electrode；
Drive n rotation electrode on the epoxy plectane to rotate with the rotary shaft at the epoxy plectane center, formed
Continuous discharge structure between the n rotation electrode and fixed electrode.
Compared with the prior art, the utility model can produce following beneficial effect：
The utility model is separately installed with fin by the back side in rotation electrode, solves fixed discharge switch
Heat dissipation problem, and when can effectively reduce discharging gap high-voltage breakdown air gap periphery residual plasma, so as to reduce
The possibility of discharge switch short circuit, avoids the short circuit of charging circuit, while add the single operating time of discharge switch.
Brief description of the drawings
Fig. 1 is the overall diagram of the rotary discharging gap of the utility model；
Fig. 2 is the side view of the rotary discharging gap of the utility model；
Fig. 3 is the top view of the rotary discharging gap of the utility model；
Label in figure：1 epoxy plectane；2 rotation electrodes；3 fin；4 fixed electrodes；5 a pair of vertical radiating fins；6 electric discharges
Gap.
Embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
In the present embodiment, as shown in figure 1, a kind of rotary discharging gap suitable for Tesla coil high-frequency discharge, bag
Include：Epoxy plate 1, rotation electrode 2, fin 3, fixed electrode 4；One epoxy plectane 1 is specifically set, epoxy plectane 1
Diameter can be set according to actual conditions, typically set 10~40cm；It is equidistantly positioned on the lateral surface of epoxy plectane 1
N rotation electrode 2 is used as round end, and n rotation electrode 2 must have n-1 electrode to be sequentially connected in series；In n rotation electrode 2
The back side be separately installed with fin 3；" square " in Fig. 1 behind circular discharge electrode is fin 3；In specific implementation, n
2~8 typically are taken, Different electrodes number can impact to the cycle of electric discharge；
As shown in figure 1, a pair of the vertical radiating fins 5 that be arranged in parallel in the side of n rotation electrode 2, i.e., with heat sinking function
Two stators, be so capable of the radiating effect of maximum polarizing electrode；As shown in Fig. 2 it is provided with a pair of vertical radiating fins 5 solid
Fixed electrode 4 is used as fixing end, and fixed electrode 4 is relative and is located at the both ends of rotation electrode 2, forms fixed interval (FI)；And fixed electrode 4
It is connected to the discharge capacity both ends of Tesla coil major loop；
As shown in figure 3, the rotary shaft being directly driven by a motor at the center of epoxy plectane 1 is rotated and driven on epoxy plectane 1
N rotation electrode 2 rotate so that the forced electric discharge rotation of Tesla coil secondary loop is formed between round end and fixing end
Switch, and the continuous discharge structure formed between n rotation electrode 2 and fixed electrode 4.
Claims (1)
- A kind of 1. rotary discharging gap suitable for Tesla coil high-frequency discharge, it is characterised in that：One epoxy plectane is set (1), be equidistantly positioned n rotation electrode (2) on the lateral surface of the epoxy plectane (1), the n rotation electrode (2) according to It is secondary to be connected in series, it is separately installed with fin (3) at the back side of the n rotation electrode (2)；Be arranged in parallel a pair of vertical radiating fins (5) in the side of the n rotation electrode (2), in the pair of vertical radiating fin (5) fixed electrode (4) is provided with, the fixed electrode (4) is relative and is located at the both ends of the rotation electrode (2)；The n rotation electrode (2) on the epoxy plectane (1) is driven to rotate with the rotary shaft at epoxy plectane (1) center, The continuous discharge structure formed between the n rotation electrode (2) and fixed electrode (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260483.4U CN207218003U (en) | 2017-09-28 | 2017-09-28 | A kind of rotary discharging gap suitable for Tesla coil high-frequency discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721260483.4U CN207218003U (en) | 2017-09-28 | 2017-09-28 | A kind of rotary discharging gap suitable for Tesla coil high-frequency discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207218003U true CN207218003U (en) | 2018-04-10 |
Family
ID=61819810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721260483.4U Expired - Fee Related CN207218003U (en) | 2017-09-28 | 2017-09-28 | A kind of rotary discharging gap suitable for Tesla coil high-frequency discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207218003U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090393A (en) * | 2021-04-07 | 2021-07-09 | 南京理工大学 | Device capable of igniting for multiple times based on solid energetic material |
-
2017
- 2017-09-28 CN CN201721260483.4U patent/CN207218003U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113090393A (en) * | 2021-04-07 | 2021-07-09 | 南京理工大学 | Device capable of igniting for multiple times based on solid energetic material |
| CN113090393B (en) * | 2021-04-07 | 2022-04-19 | 南京理工大学 | Device capable of igniting for multiple times based on solid energetic material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180410 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |