CN1126625A - Electronic detonator - Google Patents
Electronic detonator Download PDFInfo
- Publication number
- CN1126625A CN1126625A CN 94116083 CN94116083A CN1126625A CN 1126625 A CN1126625 A CN 1126625A CN 94116083 CN94116083 CN 94116083 CN 94116083 A CN94116083 A CN 94116083A CN 1126625 A CN1126625 A CN 1126625A
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- Prior art keywords
- circuit
- storage capacitor
- electronic detonator
- discharge
- present
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- 239000003990 capacitor Substances 0.000 claims abstract description 22
- 230000000694 effects Effects 0.000 claims abstract description 11
- 238000005474 detonation Methods 0.000 claims description 5
- 230000015556 catabolic process Effects 0.000 claims 1
- 238000004880 explosion Methods 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract 1
- 238000004088 simulation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 239000003814 drug Substances 0.000 description 2
- 239000003721 gunpowder Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The present invention is a device electronically simulating the effect of powder explosion, and the electronic detonator consists of discharge circuit, triggering electrode, accumulating capacitor, charge circuit, high-voltage circuit and controller circuit. The accumulating capacitor is charged by the charge circuit, and the stored electric energy discharges via the air between discharge electrodes, which has been punctured by the high-voltage of triggering electrods, so as to form instantaneous strong current and high-temp and-pressure air, which expands rapidly to produce intense flash and explosion sound. The present invention is used in producing electronic firecrackers and toy guns and may be also used in other field.
Description
The invention relates to a kind of with the flash of light of electronics technical modelling fire (exploding) medicine explosion time and the electronic installation of detonation effect.
Traditional firecrackers often have an accident in production, transportation, keeping, use, and can cause multiple environmental pollution.According to above-mentioned situation, propose in recent years some safety, convenient, free of contamination electronic firecracker as; Send the simulation explosive sound with loud speaker,, or use electronic firecrackers such as contact short storage capacitor, generation sound, light effect with the flash of light of photoflash lamp or incandescent lamp simulation explosion time.But these products are simple simulation, lack the sense of reality.Contact short mode complex structure, the cost height has Mars to spill once in a while during work, still have problems such as fire hazard.
The objective of the invention is to overcome above-mentioned danger with not enough, realize the best simulation explosive effect and a kind of electronic detonator with electronics technical modelling fire (exploding) medicine explosion phenomenon is provided.
The objective of the invention is to realize as follows;
The electronic detonator that the present invention proposes is made up of discharge electrode, trigger electrode, storage capacitor, charging circuit, high-tension circuit, control circuit.The discharge electrode made from two sheet metals is connected the two poles of the earth of storage capacitor, leaves the air gap of 2-5mm between two discharge electrodes, and center fixed one sheet metal is made trigger electrode and is connected with insulated conductor on the high-voltage output end of high-pressure generating circuit (more than the 2KV).Charging circuit is connected to storage capacitor, and control circuit is connected the control end of high-tension circuit.During work, at first by charging circuit storage capacitor is charged, make high-tension circuit work by control circuit this moment, and the high voltage of generation is by the air between two discharge electrodes of trigger electrode puncture, for the storage capacitor discharge provides the loop.Electric energy in the storage capacitor forms instantaneous heavy current by the bubble-discharge between the discharge electrode, and the HTHP air between air gap is swollen rising sharply, produces arc-flash and explosion.
Characteristics of the present invention; Regulate the just power of may command flash of light and detonation of storage capacitor charging voltage.Use the storage capacitor of heterogeneity and capacity, will produce various explosive effects.The characteristic decision analog type of high-tension circuit and control circuit, as free discharge formula Simulation firecracker, pulsed simulation machine gun and pistol shooting etc.High-tension circuit is not limited to the above-mentioned type, and as the stun-gun circuit, gas igniter circuit, electronic striking machine circuit all can be used as high-tension circuit of the present invention and use.
Advantage of the present invention; Flash of light is identical with detonation effect and gunpowder explosion phenomenon.The explosion size can be controlled.Do not produce harmful substances such as flue dust, flare Mars and paper scrap.Cost of manufacture is low, and is safe and reliable.
Below by for example, with reference to accompanying drawing the present invention is carried out detail and describe.
Fig. 1 is a structural representation of the present invention;
Fig. 2 is a functional-block diagram of the present invention;
Fig. 3 is an electronic firecracker schematic diagram of the present invention;
Fig. 4 is a model gun class schematic diagram of the present invention.
With reference to Fig. 1 structure of the present invention is described; 1. discharge electrode.2. trigger electrode.3. storage capacitor.4. charging circuit.5. high-tension circuit.6. control circuit.7. bleeder resistance.8. insulating material.
With reference to Fig. 2 operation principle of the present invention is described; Power turn-on switch (K), charging circuit (4) charges to storage capacitor (3), the operating state of control circuit (6) control high-tension circuit (5), the high voltage (more than the 2KV) that produces is by the air between trigger electrode (2) two discharge electrodes of puncture (1), for storage capacitor (3) discharge provides the loop.Electric energy in the storage capacitor (3) produces arc-flash and explosion by the bubble-discharge between the discharge electrode (1).Bleeder resistance (7) is used to drain the residual voltage of storage capacitor, is beneficial to safety.
Fig. 3 is the electronic firecracker schematic diagram with principle of the invention design;
Power supply is that 220V exchanges, and (L) is made up of one or several 220V color lamps bubbles, is used as current-limiting resistance in the charging circuit at this.High-tension circuit by (B) and (Q) etc. components and parts form the free discharge formula.(C) be storage capacitor.Close a switch (K), electrode (A) is gone up and is produced continuously, irregular and strong and weak flash of light that differs and detonation, and color lamp group (L) flicker synchronously simultaneously increases celebrating atmosphere in red-letter day.
Fig. 4 is the model gun class gunnery figure with principle of the invention design;
(DC) DC power supply of forming by the number batteries, close a switch (K3), the inverter circuit that is made of components and parts such as (M1), (M2), (B1) charges to storage capacitor (C0).(K1) being trigger, (K2) is single, running fire selector switch.Press (K1), produce the fire effect of running fire or single-shot by the high voltage pulse circuit trigger electrode (A) of components and parts such as (C1), (S1), (B2) formation.
Range of application of the present invention; Electronic firecracker is the main embodiment of the present invention.
Can design the electronic starting rifle with the principle of the invention,, both can realize all functions of starting pistol without gunpowder, and the phenomenon of not making moist and misfiring.Flash effect is also high-visible hundreds of meters distances.Use keeping convenient.
Can design peashooter with the principle of the invention, have the live ammunition sense.Film ﹠ TV circles also can be used on the stage property rifle.
The principle of the invention also can be used on play facility.Can make the photoelectricity shooting game as flash effect through optical focus, send shot true to nature simultaneously.
Utilize the principle of the invention to make high-power detonator, can be used to drive birds and the wild beast that assemble in places such as farmland, airport, military base.Strong flash of light and huge explosive sound have great fright effect to birds and beasts.Because of a consumed power, so normal phase use cost is low.
Can propose multiple changes and improvements according to operation principle of the present invention, but all be included in the protection range that appended claims proposes.
Claims (5)
1. electronic detonator, its special card is to be made up of discharge electrode, trigger electrode, storage capacitor, high-tension circuit, charging circuit, control circuit.
2. electronic detonator as claimed in claim 1, its special card is a trigger electrode is set between two discharge electrodes, and two discharge electrodes are connected on storage capacitor the two poles of the earth, and trigger electrode is connected on the high-voltage output end of high-tension circuit.
3. electronic detonator as claimed in claim 1, its special card is the electric energy in the storage capacitor, by by the atmospherical discharges of high electrical breakdown, obtains flash of light and detonation.
4. electronic detonator as claimed in claim 1 is characterized in that selecting for use the storage capacitor of various different capabilities and character to obtain various effect.
5. electronic detonator as claimed in claim 1, its special card is to adopt various high-tension circuits and control circuit to obtain various effects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94116083 CN1126625A (en) | 1994-09-14 | 1994-09-14 | Electronic detonator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94116083 CN1126625A (en) | 1994-09-14 | 1994-09-14 | Electronic detonator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1126625A true CN1126625A (en) | 1996-07-17 |
Family
ID=5037788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94116083 Pending CN1126625A (en) | 1994-09-14 | 1994-09-14 | Electronic detonator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1126625A (en) |
-
1994
- 1994-09-14 CN CN 94116083 patent/CN1126625A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |