CN100507368C - Safety igniter for fireworks and firecrackers - Google Patents
Safety igniter for fireworks and firecrackers Download PDFInfo
- Publication number
- CN100507368C CN100507368C CNB2005100313420A CN200510031342A CN100507368C CN 100507368 C CN100507368 C CN 100507368C CN B2005100313420 A CNB2005100313420 A CN B2005100313420A CN 200510031342 A CN200510031342 A CN 200510031342A CN 100507368 C CN100507368 C CN 100507368C
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- control circuit
- generator module
- receiver
- control
- fireworks
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Abstract
The invention relates to a safe igniter for fireworks and firecrackers that contains tele-controlling emitter and receiver. The receiver is installed in the case that installs liquid gas storing box, electromagnetic valve, battery, controlling circuit, and high voltage generator module. The liquid gas store box connects to the fuel gas spraying mouth. The discharge pin component is installed beside the spraying mouth. The control signal output end of the receiver connects to the signal input end of the control circuit. And the output end of the control circuit connects to the control loop of the switch component. Two couple of normally open contacts of the switch component separately connects into the power supply circuit of electromagnetic valve and the high voltage generator module. The battery supplies power for the circuit, the electromagnetic valve, and the high voltage generator module. The invention could tele-control the fire for fireworks and firecrackers. It is simple structure, low cost, and could be used repeatedly.
Description
Technical field
The present invention relates to a kind of electronic ignition device that is used to light the fireworks lead-in wire.
Background technology
In the prior art, the firecracker of setting off fireworks mainly is that artificial naked light is lighted, and has the danger of easily hurting sb.'s feelings.Someone designs the electronic control ignition device, but can not send naked light, complex structure, cost height, fragile, is difficult to promote the use of.
Summary of the invention
The technical problem to be solved in the present invention is, defective at the prior art existence, develop safety igniter for fireworks and firecrackers, it utilizes remote control to make the operator can be than distant points burning smoke firework bamboo, thereby guarantee the person's of setting off personal safety, but and described igniter structure is simple, the dependable performance repeated multiple times is used.
Technical solution of the present invention is, described safety igniter for fireworks and firecrackers has remote control transmitter and receiver, described receiver is installed in the shell of the movable loam cake of band, the liquefaction gas storage box is housed in this shell, magnetic valve, battery, control circuit board, be connected to the high pressure generator module of spray point assembly, its design feature is, described liquefaction gas storage box was connected with the combustion gas nozzle on the shell with magnetic valve through communicating pipe, the spray point assembly is installed in described combustion gas nozzle next door, the control signal output of described receiver is connected to the signal input part of control circuit on the control circuit board, and the output of this control circuit is connected to the control loop of switch element, described switch element is contained on the control circuit board and two pairs of normally opened contacts of switch element are serially connected in respectively in the electric power loop of magnetic valve and high pressure generator module, and battery is to described circuit and magnetic valve, the high pressure generator module provides working power.
Below be described further.
Referring to Fig. 1 and Fig. 2, the present invention has remote control transmitter 1 and receiver 2, described receiver 2 is installed in the shell 12 of the movable loam cake 13 of band, in this shell 12 liquefaction gas storage box 11 is housed, magnetic valve 5, battery 10, control circuit board 8, be connected to the high pressure generator module 6 of spray point assembly 7, its design feature is, described liquefaction gas storage box 11 through communicating pipe and magnetic valve 5 with shell 12 on the combustion gas nozzle 14 of (also can be contained on the loam cake 13) be connected, spray point assembly 7 is installed in described combustion gas nozzle 14 next doors, referring to Fig. 2 and Fig. 3, the control signal output of described receiver 2 is connected to the signal input part of control circuit 3 on the control circuit board 8, and the output of this control circuit 3 is connected to the control loop of switch element 4, described switch element 4 is contained on the control circuit board 8 and two pairs of normally opened contacts of described switch element 4 are serially connected in respectively in the electric power loop of magnetic valve 5 and high pressure generator module 6, and battery 10 is to described circuit and magnetic valve 5, high pressure generator module 6 provides working power.
Operation principle of the present invention is (referring to Fig. 1 and Fig. 2), handle remote control transmitter 1, after receiver 2 is received control signal, connect the working power of magnetic valve 5 and high pressure generator module 6 through control circuit 3, then magnetic valve 5 is opened, and there is the combustion gas ejection at combustion gas nozzle 14 places, simultaneously spray point assembly 7 discharge ignitings, the lead-in wire 17 of fireworks is lighted, realized the remote control firecracker of setting off fireworks.
A kind of embodiment circuit of circuit block diagram shown in Figure 2 as shown in Figure 3.Control circuit 3 was by 555 o'clock bases chip IC and triode Q
1Deng composition, when receiver 2 no received signals, 2,6 pin of IC are low level, and its 3 pin is a high level, Q
1End, electromagnetic relay J dead electricity, contact J-1 and J-2 disconnect, and magnetic valve 5 and high pressure generator module 6 are failure to actuate; When handling remote controller 1 emissioning controling signal, receiver 2 output control signals rise 2, the 6 pin current potentials of IC, are higher than threshold level 2/3V when it rises to
CCThe time, trigger the IC upset, its 3 pin output low level, Q
1Conducting, J gets electric adhesive, J-1 and J-2 closure, magnetic valve 5 and high pressure generator module 6 get electric work, realize igniting.Certainly, the present invention can adopt Fig. 3 same functional circuits in addition.
As known from the above, the present invention is a kind of safety igniter for fireworks and firecrackers, and it utilizes remote control to realize than far distance controlled fireworks discharge ignition, and dependable performance, security are good, and simple in structure, cost is low, easy and simple to handle; Can be repeatedly used.
Description of drawings
Fig. 1 is an embodiment of the present invention sectional structure schematic diagram;
Fig. 2 is a circuit block diagram;
Fig. 3 is a kind of embodiment circuit diagram of circuit block diagram shown in Figure 2.
In the accompanying drawings:
1-remote control transmitter, 2-receiver,
3-control circuit, 4-switch element,
5-magnetic valve, 6-high pressure generator,
7-spray point assembly, 8-control circuit board,
9-remote signal receive window, 10-battery,
11-liquefaction gas storage box, 12-shell,
13-loam cake, 14-combustion gas nozzle,
15-lead, 16-division board,
17-fireworks lead-in wire.
The specific embodiment
Igniter of the present invention according to accompanying drawing 1 to 3 and said structure, shell 12 is made for metal material, liquefaction gas adopts the existing liquid combustion gas of common gases lighter, IC is 555 time base circuit chips, remote control transmitter 1 and receiver 2 employing effective control distances are 1-20 meters commercially available IR remote controller product, high pressure generator module 6 and spray point assembly 7, magnetic valve 5 all adopt commercially available prior art product, and switch element 4 is the electromagnetic relay J of band normally opened contact J-1 and J-2.Also can be provided with as shown in Figure 1 with the dividing plate 16 of fairlead, the fireworks that need set off or firecracker place the left side of shell 12 shown in Figure 1, and lead-in wire 17 passes fairlead on the dividing plate 16 and is placed on combustion gas nozzle 14 tops and gets final product nearby.
Claims (1)
1, a kind of safety igniter for fireworks and firecrackers, remote control transmitter (1) and receiver (2) are arranged, described receiver (2) is installed in the shell (12) of the movable loam cake of band (13), liquefaction gas storage box (11) is housed in this shell (12), magnetic valve (5), battery (10), control circuit board (8), be connected to the high pressure generator module (6) of spray point assembly (7), it is characterized in that, described liquefaction gas storage box (11) was connected with combustion gas nozzle (14) on the same shell of magnetic valve (5) (12) through communicating pipe, spray point assembly (7) is installed in described combustion gas nozzle (14) next door, the control signal output of described receiver (2) is connected to the signal input part that control circuit board (8) is gone up control circuit (3), and the output of this control circuit (3) is connected to the control loop of switch element (4), described switch element (4) is contained on the control circuit board (8), two pairs of normally opened contacts of switch element (4) are serially connected in respectively in the electric power loop of magnetic valve (5) and high pressure generator module (6), and battery (10) is to described circuit and magnetic valve (5), high pressure generator module (6) provides working power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100313420A CN100507368C (en) | 2005-03-18 | 2005-03-18 | Safety igniter for fireworks and firecrackers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2005100313420A CN100507368C (en) | 2005-03-18 | 2005-03-18 | Safety igniter for fireworks and firecrackers |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1664449A CN1664449A (en) | 2005-09-07 |
| CN100507368C true CN100507368C (en) | 2009-07-01 |
Family
ID=35035663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100313420A Expired - Fee Related CN100507368C (en) | 2005-03-18 | 2005-03-18 | Safety igniter for fireworks and firecrackers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100507368C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235878B (en) * | 2014-09-24 | 2016-10-05 | 深圳市佳运通电子有限公司 | Portable ignition |
| CN108253454A (en) * | 2018-01-26 | 2018-07-06 | 曹袁 | Radio remote controlled ignitor |
| CN110132067B (en) * | 2019-05-30 | 2021-08-03 | 台州傲京厨卫有限公司 | Intelligent security amusement equipment |
| CN110595289B (en) * | 2019-10-22 | 2024-06-18 | 廖建辉 | Spray-type firework |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018964A (en) * | 1990-07-06 | 1991-05-28 | Shah Reza H | Remote-controlled gas barbeque igniting system |
| CN2344657Y (en) * | 1997-12-17 | 1999-10-20 | 李玉龙 | Remote control igniter |
| CN2577138Y (en) * | 2002-11-18 | 2003-10-01 | 大庆油田有限责任公司 | Electronic telecontrolled ignitor for heating oven |
| JP4039516B2 (en) * | 2002-07-26 | 2008-01-30 | 有限会社沖栄工業 | Coating film scraper |
-
2005
- 2005-03-18 CN CNB2005100313420A patent/CN100507368C/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5018964A (en) * | 1990-07-06 | 1991-05-28 | Shah Reza H | Remote-controlled gas barbeque igniting system |
| CN2344657Y (en) * | 1997-12-17 | 1999-10-20 | 李玉龙 | Remote control igniter |
| JP4039516B2 (en) * | 2002-07-26 | 2008-01-30 | 有限会社沖栄工業 | Coating film scraper |
| CN2577138Y (en) * | 2002-11-18 | 2003-10-01 | 大庆油田有限责任公司 | Electronic telecontrolled ignitor for heating oven |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1664449A (en) | 2005-09-07 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20090701 Termination date: 20130318 |