CN205482616U - Fireworks arc ignition ware - Google Patents
Fireworks arc ignition ware Download PDFInfo
- Publication number
- CN205482616U CN205482616U CN201620238872.6U CN201620238872U CN205482616U CN 205482616 U CN205482616 U CN 205482616U CN 201620238872 U CN201620238872 U CN 201620238872U CN 205482616 U CN205482616 U CN 205482616U
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- CN
- China
- Prior art keywords
- fireworks
- electrode needle
- ignition device
- arc ignition
- transformator
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- 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
The utility model discloses a fireworks arc ignition ware, include arc generator, insulating clip and do the power supply of arc generator power supply, the arc generator include boost module and with the electrode needle group that the boost module output meets, the middle part cavity position department of two upper and lower splint of insulating clip has all opened the insulating clip through -hole, installs the insulating tube on the insulating clip through -hole, be provided with many horizontal recesses on the anterior internal surface of splint, open and to have vertical recess on the anterior internal surface of splint with in many the horizontal recess vertical direction, electrode needle group includes the electrode needle of two relative installations, and the insulating tube suit is in the outside of electrode needle. The utility model relates to a novelty, simple structure utilizes the electrical energy conversion heat energy inflammables that ignite, the long -distance transport of being convenient for, circulated used repeatedly practices thrift the cost, and is efficient, safe and reliable, the practicality is strong.
Description
Technical field
This utility model belongs to arc-discharge technique field, is specifically related to a kind of fireworks arc ignition device.
Background technology
Along with the raising of living standards of the people, economic affluence, small-sized at some, medium-sized and large-scale activity
In in order to celebrate, can let off fireworks.After display shell is transmitted in the air, break into various photochromic, flower pattern figure
Case or other effects, as smart as a new pin, but let off fireworks and be a kind of breakneck work, it is necessary to have
Specialty has the staff of qualification to set off, and it is the lowest to set off efficiency, and cost is the highest, has at any time
There is the possibility of life danger accident, there is also despite the firecracker of setting off fireworks of the personnel by professional training
Risk, in order to further reduce risk, needs to develop the fireworks lighter using safety, it is to avoid need not
The injures and deaths wanted, traditional fireworks igniter head uses tinsel short circuit to produce high temperature and is lighted by combustibles, ignites
The lead-in wire of fireworks, but this combustibles the most easily explode, and fireworks igniter head is disposable,
Single use is complete to be just thrown away, and not only itself there is risk but also can cause the waste of wire rod, uses
Inefficiency, the transport of this combustibles itself and deposit the most dangerous.Therefore, nowadays lack
A kind of simple in construction, volume are little, low cost, reasonable in design, the arc ignition device of fast response time, adopt
The high temperature produced with pair of electrodes needle-discharging ignites the lead-in wire of fireworks, directly converts electrical energy into heat, and
Using clip clamp mode, easy to use, efficiency improves, moreover it is possible to circulation is reused, and safety is also same
Time be greatly improved.
Utility model content
Technical problem to be solved in the utility model is, for above-mentioned deficiency of the prior art, to carry
For a kind of fireworks arc ignition device, it is novel in design rationally, and simple in construction utilizes electric energy conversion thermal energy
Ignite combustibles, capable of circulation reuses, cost-effective, and efficiency is high, safe and reliable, practical,
It is easy to promote the use of.
For solving above-mentioned technical problem, the technical solution adopted in the utility model is: a kind of fireworks electric arc
Lighter, it is characterised in that: include arc generator, insulating blanked clamper and power for described arc generator
Power supply, described arc generator includes boost module and connects with described boost module outfan
Electrode needle group, the central cavity position of two clamping plate up and down of insulating blanked clamper all have insulating blanked clamper lead to
Hole, on insulating blanked clamper through hole install insulation tube, the front inner surface of described clamping plate is provided with a plurality of laterally
Groove, in the front inner surface of described clamping plate with a plurality of transverse concave groove vertical direction on have the most recessed
Groove, described electrode needle group includes two electrode needle being mounted opposite, and electrode needle is nested in insulation tube.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: described power supply is DC source.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: described boost module includes from exciting
Swinging circuit and current protecting circuit, described self-maintained circuit includes transformator T1 and audion Q1,
One end, former limit of transformator T1 connects with the colelctor electrode of audion Q1, the Yuan Bian center of transformator T1
The positive pole of tap and described DC source+connect, the emitter stage of audion Q1 and described DC source
Negative pole-connect, secondary one end of transformator T1 connects through the needle body rear portion of wire and an electrode needle,
The secondary other end of transformator T1 is connected with the needle body rear portion of another electrode needle through wire；
Described current protecting circuit includes resistance R1 and diode D1, one end of resistance R1 and transformator
The former limit other end of T1 connects, and the other end of resistance R1 connects with the anode of diode D1, diode
The negative electrode of D1 connects with the base stage of audion Q1.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: described wire is high pressure fire retardant insulating
Wire.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: the needle body front portion point of described electrode needle
Holding concordant with the inner face of insulation tube, two electrode needle are installed on the same axis, two electrode needle
Needle body forward tip is at a distance of 0.5cm～0.7cm.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: described insulation tube be twolayer firing shrinkage tube,
Epoxy resin electronic pouring sealant or insulating ceramics.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: the cross section of described vertical groove is
Semicircle, the radius of vertical groove is 1mm～1.5mm.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: the extension line of described vertical groove with
The axes intersect of two electrode needle.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: described insulating blanked clamper is high-temperature insulation
Folder.
Above-mentioned a kind of fireworks arc ignition device, it is characterised in that: described boost module uses asphalt mixtures modified by epoxy resin
Fat casting glue integral packaging.
This utility model compared with prior art has the advantage that
1, existing typical clamp is reequiped by this utility model, at up and down the two of the central cavity of clip
Offer through hole on individual face, be mounted opposite the electrode needle being cased with insulation tube, arrange the most recessed in the front portion of clip
Groove and vertical groove, facilitate the fixing of fireworks leads, and using effect is good, it is simple to promote the use of.
2, insulative pipe sleeve is contained in electrode needle by this utility model, the pin of two electrode needle being mounted opposite
Body forward tip is concordant with the inner face towards the insulation tube within clip, it is ensured that the pin of two electrode needle
Body forward tip is not corroded, and extends the service life of two electrode needle, reliable and stable.
3, this utility model uses DC source to be that arc generator is powered, by audion and transformator
The self-maintained circuit of composition produces the high voltage of circulation, small area analysis vibration drives two electrode needle high pressure
Electric discharge, ignite fireworks leads, controls simple, low cost.
4, this utility model is novel in design reasonable, and volume is little, removes and installs conveniently, practical, just
In promoting the use of.
In sum, this utility model is novel in design rationally, and simple in construction utilizes electric energy conversion thermal energy
Ignite combustibles, capable of circulation reuses, cost-effective, and efficiency is high, safe and reliable, practical,
It is easy to promote the use of.
Below by drawings and Examples, the technical solution of the utility model is done and further retouches in detail
State.
Accompanying drawing explanation
Fig. 1 is the scheme of installation of this utility model insulating blanked clamper, insulation tube and lead-in wire.
Fig. 2 is the anterior structural representations with middle part of this utility model clamping plate.
Fig. 3 is the scheme of installation of this utility model insulation tube, electrode needle and wire.
Fig. 4 is the vertical view scheme of installation of this utility model insulating blanked clamper, insulation tube and electrode needle.
Fig. 5 is the circuit theory diagrams of this utility model boost module.
Description of reference numerals:
1 insulating blanked clamper；1-1 transverse concave groove；1-2 insulating blanked clamper through hole；
The vertical groove of 1-3；2 insulation tubes；3 lead-in wires；
4 electrode needle；5 wires；6-1 self-maintained circuit；
6-2 current protecting circuit.
Detailed description of the invention
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, this utility model includes arc generator, insulating blanked clamper
1 and the power supply powered for described arc generator, described arc generator include boost module and
The electrode needle group connected with described boost module outfan, the middle part of two clamping plate up and down of insulating blanked clamper 1
All have insulating blanked clamper through hole 1-2 at empty cavity position, insulating blanked clamper through hole 1-2 installs insulation tube 2, institute
State and in the front inner surface of clamping plate, be provided with a plurality of transverse concave groove 1-1, the front inner surface of described clamping plate
Above having vertical groove 1-3 with in a plurality of transverse concave groove 1-1 vertical direction, described electrode needle group includes
Two electrode needle being mounted opposite 4, electrode needle 4 is nested in insulation tube 2.
In the present embodiment, the extension line of described vertical groove 1-3 and the axes intersect of two electrode needle 4.
In actually used, the lead-in wire 3 of fireworks is that fine rule is cylindrical or wide flat, when the lead-in wire 3 of fireworks
During for fine rule cylinder, being placed in vertical groove 1-3, the end of a thread of lead-in wire 3 extends to two relatively
Between the electrode needle 4 installed, reliable and stable；When the lead-in wire 3 of fireworks is wide flat, it is placed on many
On bar transverse concave groove 1-1, the end of a thread of lead-in wire 3 extends between two electrode needle being mounted opposite 4,
Gap between a plurality of transverse concave groove 1-1 can assist offer oxygen contact surface combustion-supporting, uses stablizing effect
Good.
In the present embodiment, described power supply is DC source.
As it is shown in figure 5, in the present embodiment, described boost module includes self-maintained circuit 6-1 and electricity
Stream protection circuit 6-2, described self-maintained circuit 6-1 includes transformator T1 and audion Q1, becomes
One end, former limit of depressor T1 connects with the colelctor electrode of audion Q1, and the Yuan Bian center of transformator T1 is taken out
Head and the positive pole of described DC source+connect, the emitter stage of audion Q1 is born with described DC source
Pole-connect, secondary one end of transformator T1 is connected with the needle body rear portion of an electrode needle 4 through wire 5,
The secondary other end of transformator T1 is connected with the needle body rear portion of another electrode needle 4 through wire 5；
Described current protecting circuit 6-2 includes resistance R1 and diode D1, one end of resistance R1 and change
The former limit other end of depressor T1 connects, and the other end of resistance R1 connects with the anode of diode D1,
The negative electrode of diode D1 connects with the base stage of audion Q1.
In actually used, use DC source be that arc generator powers on, just powered on time, transformator
Voltage is had, its electric current on the winding between centre cap and the former limit other end of transformator T1 on T1
Being gradually increased, audion Q1 turns on, the master between one end, former limit and the former limit other end of transformator T1
Having had voltage on winding, Current amplifier increases, and causes the centre cap on transformator T1 and transformator
On winding between the former limit other end of T1, electric current reduces, and its electric current is reduced to certain degree, three poles
Pipe Q1 end, on the main winding between one end, former limit and the former limit other end of transformator T1 just without
Electric current, the energy on transformator T1 discharges in secondary, circulates with this, create concussion, transformator
Producing high-tension electricity on secondary coil on T1, two outfans of the secondary on transformator T1 pass through respectively
Wire 5 drives two electrode needle 4 to discharge, and generation high temperature ignites and places two electrode needle being mounted opposite
Lead-in wire 3 between 4, the secondary coil on transformator T1 produces high-tension electricity, but electric current is the least,
Human body will not be produced mortal injury.
In the present embodiment, described wire 5 is high pressure fire retardant insulating wire.
In the present embodiment, the needle body forward tip of described electrode needle 4 is concordant with the inner face of insulation tube 2,
Two electrode needle 4 are installed on the same axis, and the needle body forward tip of two electrode needle 4 is apart
0.5cm～0.7cm.
In actually used, insulation tube 2 is sleeved in electrode needle 4, two electrode needle being mounted opposite
The needle body forward tip of 4 is concordant with the inner face towards the insulation tube 2 within clip, it is ensured that two electricity
The needle body forward tip of pole pin 4 is the most exposed in atmosphere, it is ensured that the needle body front portion point of two electrode needle 4
End is not corroded, and extends the service life of two electrode needle 4, the needle body front portion point of two electrode needle 4
Hold and can meet 3 demands lighted rapidly that go between at a distance of 0.5cm～0.7cm, fast response time, reliably
Stable.
In the present embodiment, described insulation tube 2 is twolayer firing shrinkage tube, epoxy resin electronic pouring sealant or exhausted
Edge pottery.
In the present embodiment, the cross section of described vertical groove 1-3 is semicircle, vertical groove 1-3's
Radius is 1mm～1.5mm.
In the present embodiment, described insulating blanked clamper 1 presss from both sides for high-temperature insulation.
In the present embodiment, described boost module uses epoxy resin embedding adhesive integral packaging.
When this utility model uses, two nested inside are had two insulation tubes 2 of electrode needle 4 respectively
It is fixed on the central cavity position of two clamping plate up and down of insulating blanked clamper 1, by boost module integral packaging,
Electrode needle 4 and boost module, insulating blanked clamper 1 and boost module body is connected by high pressure fire retardant insulating wire
Long-pending little, it is simple to transport, DC source can use conventional accumulators to realize, and easy to carry, high pressure is fire-retardant
Insulated conductor length can randomly select according to on-the-spot actual environment, and this utility model uses safety, can follow
Ring is reused, and efficiency is high.
The above, be only preferred embodiment of the present utility model, not makees this utility model any
Limit, every according to this utility model technical spirit, above example is made any simple modification,
Change and equivalent structure change, all still fall within the protection domain of technical solutions of the utility model.
Claims (10)
1. a fireworks arc ignition device, it is characterised in that: include arc generator, insulating blanked clamper (1)
With the power supply powered for described arc generator, described arc generator include boost module and with
The electrode needle group that described boost module outfan connects, in two clamping plate up and down of insulating blanked clamper (1)
All have insulating blanked clamper through hole (1-2) at portion's empty cavity position, insulating blanked clamper through hole (1-2) installs insulation
Pipe (2), the front inner surface of described clamping plate is provided with a plurality of transverse concave groove (1-1), described folder
Vertical groove (1-3) is had with in a plurality of transverse concave groove (1-1) vertical direction in the front inner surface of plate,
Described electrode needle group includes two electrode needle being mounted opposite (4), and electrode needle (4) is nested in insulation
In pipe (2).
2. according to a kind of fireworks arc ignition device described in claim 1, it is characterised in that: described confession
Electricity power supply is DC source.
3. according to a kind of fireworks arc ignition device described in claim 2, it is characterised in that: described liter
Die block includes self-maintained circuit (6-1) and current protecting circuit (6-2), described self-oscillation
Circuit (6-1) includes transformator T1 and audion Q1, one end, former limit of transformator T1 and audion
The colelctor electrode of Q1 connects, the former limit centre cap of transformator T1 and the positive pole+phase of described DC source
Connect, the negative pole of the emitter stage of audion Q1 and described DC source-connect, the secondary of transformator T1
One end is connected through the needle body rear portion of wire (5) with an electrode needle (4), the secondary of transformator T1
The other end is connected through the needle body rear portion of wire (5) with another electrode needle (4)；
Described current protecting circuit (6-2) includes resistance R1 and diode D1, one end of resistance R1
Connect with the former limit other end of transformator T1, the anode phase of the other end of resistance R1 and diode D1
Connecing, the negative electrode of diode D1 connects with the base stage of audion Q1.
4. according to a kind of fireworks arc ignition device described in claim 3, it is characterised in that lead described in:
Line (5) is high pressure fire retardant insulating wire.
5. according to a kind of fireworks arc ignition device described in claim 3, it is characterised in that: described electricity
The needle body forward tip of pole pin (4) is concordant with the inner face of insulation tube (2), two electrode needle (4)
Installing on the same axis, the needle body forward tip of two electrode needle (4) is at a distance of 0.5cm～0.7cm.
6. according to a kind of fireworks arc ignition device described in claim 5, it is characterised in that: described absolutely
Edge pipe (2) is twolayer firing shrinkage tube, epoxy resin electronic pouring sealant or insulating ceramics.
7. according to a kind of fireworks arc ignition device described in claim 5, it is characterised in that: described perpendicular
Cross section to groove (1-3) is semicircle, and the radius of vertical groove (1-3) is 1mm～1.5mm.
8. according to a kind of fireworks arc ignition device described in claim 7, it is characterised in that: described perpendicular
To extension line and the axes intersect of two electrode needle (4) of groove (1-3).
9. according to a kind of fireworks arc ignition device described in claim 1, it is characterised in that: described absolutely
Edge folder (1) is high-temperature insulation folder.
10. according to a kind of fireworks arc ignition device described in claim 3, it is characterised in that: described
Boost module uses epoxy resin embedding adhesive integral packaging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238872.6U CN205482616U (en) | 2016-03-25 | 2016-03-25 | Fireworks arc ignition ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620238872.6U CN205482616U (en) | 2016-03-25 | 2016-03-25 | Fireworks arc ignition ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205482616U true CN205482616U (en) | 2016-08-17 |
Family
ID=56652928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620238872.6U Expired - Fee Related CN205482616U (en) | 2016-03-25 | 2016-03-25 | Fireworks arc ignition ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205482616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288974A (en) * | 2016-08-31 | 2017-01-04 | 陈子平 | A kind of portable fireworks safety Remote Firing Unit |
| WO2022112344A1 (en) * | 2020-11-27 | 2022-06-02 | Vegetal Signals | Device for electrophysiological analysis of at least one plant |
-
2016
- 2016-03-25 CN CN201620238872.6U patent/CN205482616U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106288974A (en) * | 2016-08-31 | 2017-01-04 | 陈子平 | A kind of portable fireworks safety Remote Firing Unit |
| WO2022112344A1 (en) * | 2020-11-27 | 2022-06-02 | Vegetal Signals | Device for electrophysiological analysis of at least one plant |
| FR3116903A1 (en) * | 2020-11-27 | 2022-06-03 | Vegetal Signals | Device for electrophysiological analysis of at least one plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20180325 |