CN200984448Y - Discharging device of capacitor - Google Patents
Discharging device of capacitor Download PDFInfo
- Publication number
- CN200984448Y CN200984448Y CN 200620099025 CN200620099025U CN200984448Y CN 200984448 Y CN200984448 Y CN 200984448Y CN 200620099025 CN200620099025 CN 200620099025 CN 200620099025 U CN200620099025 U CN 200620099025U CN 200984448 Y CN200984448 Y CN 200984448Y
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- CN
- China
- Prior art keywords
- electrode
- capacitor
- discharging
- electrode rod
- discharge
- 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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Abstract
A capacitance discharging device is a device which simulates the effect of firecracker, salute and firearm. The device comprises a discharging head, a capacitor and a high pressure impulse circuit. The discharging head consists of discharging electrode bars, a high pressure electrode bar, an electrode contact rivet, a permanent magnet and an epoxy material fixing base. The electrode contact rivet is riveted with the discharging end of the discharging electrode bar; the permanent magnet is arranged between the discharging electrode bars. The discharging head and the circuit are connected by a connector. The utility model has the beneficial effects of low service life of the discharging head, low using cost, and high air bombing efficiency.
Description
Technical field
The utility model relates to a kind of energy by high voltage pulse ionization air, the electric charge on the releasing capacitor controllably, thus produce the device of explosive sound and flash of light.
Background technology
At present, empty quick-fried with the method generation of electric charge on the releasing capacitor, imitate various explosive sound light effects and obtained to use.Common device is: two electrodes of capacitor are electrically connected the copper electrode rod of two one determining deviations respectively; In a side of two copper electrodes rod line, place a high-field electrode rod that is connected with high-voltage pulse; After capacitor is charged, regulate the distribution interval of three rods; Produce ionized air by high-voltage pulse between two copper electrodes, the charge generation sky on the abrupt release capacitor is quick-fried.Said apparatus is single group capacitor discharge device, and principle also can expand to many group capacitor discharge devices thus.Specific practice is at the skin of single group discharger discharge head several groups of copper sparking electrode rods on the cloth again.But to be copper rod very fast has been shortened service life of device by arc erosion for the shortcoming of this class device, and ionized air easily diffusion cause carrier on the low side, the distance that often will carefully the regulate electrode bar sky that could discharge is quick-fried.
Summary of the invention
Short in order to overcome existing existing apparatus electrode bar life-span, discharge instability often will be regulated the deficiency of distribution of electrodes, and the utility model provides a kind of discharge device of a capacitor.This device can guarantee that the empty quick-fried rate of discharge is higher, and has reduced use cost.
The technical scheme that its technical problem that solves the utility model adopts is: two electrodes of the utility model capacitor are electrically connected the copper electrode rod that be arranged in parallel of the determining deviation more than two respectively, it is parallel with electrode bar and keep at a certain distance away and be circular layout in the epoxy rods to be connected with the high-field electrode rod of high-voltage pulse, and discharge head, capacitor, high-voltage pulse circuit are electrically connected mutually and are contained in the same shell.The discharge end of discharge electrode rod, the high-field electrode rod electrode contact of riveting over, also can plate or sintering top electrode contact material layer to reduce the speed of electrode erosion; Settle a block permanent magnet in order to the constraint ionized air near discharge electrode rod place, increase empty quick-fried rate; Being electrically connected of discharge electrode rod and capacitor, high-field electrode rod all adopt the plug flexible connection with being electrically connected of impulse circuit, so that the discharge head that replacing burns out, and extension fixture service life.The periphery of shell is provided with copper or cast iron matter frustum cylinder, makes the resonance loudspeaker and uses.
The beneficial effects of the utility model are, the discharge head life-span is long, and use cost is low, and empty quick-fried rate height makes discharge device of a capacitor that actual application value be arranged, as emulation firecrackers, salvo etc.
Description of drawings
Fig. 1 is the vertical section structural map of single group capacitor electric discharge device discharge head.
Fig. 2 is the vertical view of single group capacitor electric discharge device discharge head.
Fig. 3 is a multiple unit capacitor electric discharge device discharge head electrode bar distribution map.
1. resonance loudspeaker, 2. electrode contact rivet or contact material, 3. permanent magnet, 4. epoxy rods, 5. discharge electrode rod, 6. high-field electrode rods among the figure.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified.
In Fig. 1, discharge electrode rod 5 and high-field electrode rod 6 usefulness copper rods are made; Rivet over test contact electrode contact rivet or plate contact material layer 2 and make discharge end of one end, the other end is made the electric connecting terminal with circuit.Make a call to three through holes on the epoxy rods 4 and be used for fixing discharge electrode rod 5 and high-field electrode rod 6.High-field electrode rod 6 places a side of two discharge electrodes rod, 5 lines.Drilling blind hole is used to lay permanent magnet 3 on the epoxy rods 4.The periphery of shell is provided with copper or cast iron matter frustum cylinder 1.In Fig. 3, epoxy rods 4 centre drill blind holes are installed permanent magnet 3.Distribute by layer, on epoxy rods 4, drill through the hole and be used for fixing discharge electrode rod 5 and high-field electrode rod 6.A high-field electrode rod 6, other is discharge electrode rod 5 entirely.
Claims (4)
1. capacitive discharge unit, comprise electrode bar (5), capacitor, high-voltage pulse circuit, two electrodes of capacitor are electrically connected the copper electrode rod (5) that be arranged in parallel at a certain distance more than two respectively, being connected with the high-field electrode rod (6) of high-voltage pulse and keep at a certain distance away annular parallel with electrode bar (5) is arranged in the epoxy rods (4), it is characterized in that: electrode bar (5), capacitor, high-voltage pulse circuit are electrically connected mutually and are contained in the same shell, and riveting has or is coated with electrode contact material layer (2) on the discharge end of discharge electrode rod (5) and high-field electrode rod (6).
2. capacitive discharge unit according to claim 1 is characterized in that: electrode bar (5) adopts plug to flexibly connect with being connected of capacitor circuit.
3. capacitive discharge unit according to claim 1 is characterized in that: the central authorities at the discharge electrode rod (5) of innermost layer are equipped with permanent magnet (3).
4. capacitive discharge unit according to claim 1 is characterized in that: the periphery of shell is provided with copper or cast iron matter frustum cylinder (1), makes the resonance loudspeaker and uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099025 CN200984448Y (en) | 2006-09-14 | 2006-09-14 | Discharging device of capacitor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620099025 CN200984448Y (en) | 2006-09-14 | 2006-09-14 | Discharging device of capacitor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200984448Y true CN200984448Y (en) | 2007-12-05 |
Family
ID=38913909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620099025 Expired - Fee Related CN200984448Y (en) | 2006-09-14 | 2006-09-14 | Discharging device of capacitor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200984448Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885042A (en) * | 2010-06-30 | 2010-11-17 | 西安建筑科技大学 | An electrode for applying pulse current to continuous casting tundish |
-
2006
- 2006-09-14 CN CN 200620099025 patent/CN200984448Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101885042A (en) * | 2010-06-30 | 2010-11-17 | 西安建筑科技大学 | An electrode for applying pulse current to continuous casting tundish |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071205 Termination date: 20110914 |