CN220169496U - Ignition device - Google Patents
Ignition device Download PDFInfo
- Publication number
- CN220169496U CN220169496U CN202321472855.5U CN202321472855U CN220169496U CN 220169496 U CN220169496 U CN 220169496U CN 202321472855 U CN202321472855 U CN 202321472855U CN 220169496 U CN220169496 U CN 220169496U
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- piece
- electricity
- ignition
- electrically conductive
- electric
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- 230000005611 electricity Effects 0.000 claims description 32
- 239000002184 metal Substances 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 2
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005474 detonation Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses an ignition device, which comprises an ignition assembly and an electric ignition head arranged at the tail end of a firework tube, wherein the electric ignition head comprises an anode electric sheet and a cathode electric ring sheet which is annularly arranged at the periphery of the anode electric sheet, the ignition assembly comprises a power supply part, the anode output end and the cathode output end of the power supply part are respectively connected with a power supply wire, an elastic conductive part and a switch are connected in series on the power supply wire, the elastic conductive part comprises an anode conductive part and a cathode conductive part, the anode conductive part is in abutting electric connection with the anode electric sheet, and the cathode conductive part is in abutting electric connection with the cathode electric ring sheet. The firework setting-off device has the advantages of being safe to use, convenient to operate and capable of improving firework setting-off efficiency.
Description
Technical Field
The utility model relates to the technical field of combustion equipment, in particular to an ignition device.
Background
Ignition devices are tools for igniting fuel, commonly used on a variety of devices, such as: lighter, gas range, remote burning and explosion, etc. When the toy fireworks are set off, other ignition tools are usually needed to ignite the leads of the toy fireworks, and then the fireworks tubes are detonated by the leads. The detonation mode is not only completed by other ignition tools, but also is inconvenient to operate. And when the lead is too short, the lead can be detonated in advance to cause safety accidents, and after the lead is wetted, repeated ignition is required, so that the problem of low ignition quality exists. Based on the problem, the ignition device for igniting fireworks has the advantages of strong safety performance and high ignition quality.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model aims to provide the ignition device which has high safety performance and convenient operation and can improve the firework setting-off quality.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ignition, includes ignition module and locates the electricity ignition head of fireworks pipe tail end, the electricity ignition head includes positive pole electricity piece and encircles the negative pole electricity ring piece of establishing around the positive pole electricity piece outside, ignition module includes power supply unit, the positive and negative pole output of power supply unit is connected with the power cord respectively, it has elasticity electrically conductive portion and switch to establish ties on the power cord, elasticity electrically conductive portion includes positive pole electrically conductive piece and negative pole electrically conductive piece, and wherein positive pole electrically conductive piece is connected with positive pole electricity piece conflict electricity, and negative pole electrically conductive piece is connected with negative pole electricity ring piece conflict electricity.
The utility model is further provided with: the positive electrode conductive piece and the negative electrode conductive piece comprise conductive columns and elastic metal sheets, one ends of the metal sheets are provided with protruding contacts, and the other ends of the metal sheets are fixed on the conductive columns after being bent.
The utility model is further provided with: the end of the conductive column is provided with a cylindrical guide block, and the bending end of the metal sheet is provided with a clamping groove for the guide block to be inserted.
Through adopting above-mentioned technical scheme, after operating switch-on, by the electricity ignition head switch-on of elasticity conductive part and fireworks pipe tail end, realize the ignition, not only the simple operation makes the operation process of fireworks ignition safer moreover. Meanwhile, ignition is controlled by the switch, so that accurate ignition operation is realized, the problem that fireworks cannot be ignited due to repeated ignition is avoided, and the ignition quality of fireworks is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of FIG. 1 at a;
fig. 3 is a schematic view of a sheet metal structure.
1. An ignition assembly; 10. a power supply section; 11. a switch; 12. an elastic conductive part; 120. a positive electrode conductive member; 121. a negative electrode conductive member; 122. a conductive post; 123. a metal sheet; 124. a contact; 125. a clamping groove; 126. a guide block; 2. an electric ignition head; 20. a positive electrode sheet; 21. a negative electrode electrical ring sheet; 3. fireworks tube.
Detailed Description
Embodiments of the present utility model will be further described with reference to fig. 1 to 3. The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure for the purpose of understanding and reading by those skilled in the art, and are not intended to limit the scope of the utility model, so that any structural modifications, proportional changes, or dimensional adjustments should not be construed as essential to the technology, but should still fall within the scope of the present disclosure without affecting the efficacy or achievement of the present utility model. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.
The utility model provides an ignition, includes ignition module 1 and locates the electric ignition head 2 of fireworks pipe tail end, electric ignition head 2 includes positive pole electricity piece 20 and encircles the negative pole electricity ring piece 21 of establishing around positive pole electricity piece 20 outside, ignition module 1 includes power supply portion 10, the positive and negative pole output of power supply portion 10 is connected with the power cord respectively, the power cord is established ties and is had elasticity electrically conductive portion 12 and switch 11, elasticity electrically conductive portion 12 includes positive pole electrically conductive piece 120 and negative pole electrically conductive piece 121, and wherein positive pole electrically conductive piece 120 is connected with positive pole electricity piece 20 conflict electricity, and negative pole electrically conductive piece is connected with negative pole electricity ring piece 21 conflict electricity. The positive electrode conductive member 120 and the negative electrode conductive member 121 each include a conductive column 122 and a metal sheet 123 having elasticity, one end of the metal sheet 123 is provided with a raised contact 124, and the other end is fixed on the conductive column 122 after being bent. The end of the conductive post 122 is provided with a cylindrical guide block 126, and the bent end of the metal sheet 123 is provided with a clamping groove 125 for inserting the guide block 126.
Working principle: the operation switch 11 makes the circuit become the closed state, provides the power by power supply unit 10, carries electric current to elasticity conductive part 12 through the power cord, and when fireworks pipe and elasticity conductive part 12 meet department, anodal electrically conductive piece 120 in the elasticity conductive part 12 contradicts the electricity with anodal electricity piece 20 and is connected, and negative pole electrically conductive piece contradicts the electricity with negative pole electricity ring piece 21 and is connected, sets up the ignition piece between anodal electricity piece 20 and negative pole electricity ring piece 21, ignites rapidly through the electric current heating, plays the effect of igniting fireworks, the simple operation, and the security performance is high.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (3)
1. An ignition device, characterized in that: including ignition module and locate the electricity ignition head of fireworks pipe tail end, the electricity ignition head includes positive pole electricity piece and encircles the negative pole electricity ring piece of establishing around positive pole electricity piece outside, ignition module includes power supply portion, the positive and negative pole output of power supply portion is connected with the power cord respectively, it has elasticity electrically conductive portion and switch to establish ties on the power cord, elasticity electrically conductive portion includes positive pole electrically conductive piece and negative pole electrically conductive piece, and wherein positive pole electrically conductive piece is connected with positive pole electricity piece conflict electricity, and negative pole electrically conductive piece is connected with negative pole electricity ring piece conflict electricity.
2. An ignition device as defined in claim 1, wherein: the positive electrode conductive piece and the negative electrode conductive piece comprise conductive columns and elastic metal sheets, one ends of the metal sheets are provided with protruding contacts, and the other ends of the metal sheets are fixed on the conductive columns after being bent.
3. An ignition device as defined in claim 2, wherein: the end of the conductive column is provided with a cylindrical guide block, and the bending end of the metal sheet is provided with a clamping groove for the guide block to be inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321472855.5U CN220169496U (en) | 2023-06-09 | 2023-06-09 | Ignition device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321472855.5U CN220169496U (en) | 2023-06-09 | 2023-06-09 | Ignition device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220169496U true CN220169496U (en) | 2023-12-12 |
Family
ID=89067674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321472855.5U Active CN220169496U (en) | 2023-06-09 | 2023-06-09 | Ignition device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220169496U (en) |
-
2023
- 2023-06-09 CN CN202321472855.5U patent/CN220169496U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |