CN210802236U - Environment-friendly firework ignited by electrifying - Google Patents
Environment-friendly firework ignited by electrifying Download PDFInfo
- Publication number
- CN210802236U CN210802236U CN201920765689.5U CN201920765689U CN210802236U CN 210802236 U CN210802236 U CN 210802236U CN 201920765689 U CN201920765689 U CN 201920765689U CN 210802236 U CN210802236 U CN 210802236U
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- fireworks
- wire
- base
- heat conduction
- firework
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- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 239000000843 powder Substances 0.000 claims abstract description 19
- 239000003380 propellant Substances 0.000 claims abstract description 19
- 230000007613 environmental effect Effects 0.000 claims abstract description 5
- 230000005611 electricity Effects 0.000 claims abstract description 3
- 238000004804 winding Methods 0.000 claims abstract description 3
- 229910052751 metal Inorganic materials 0.000 claims description 17
- 239000002184 metal Substances 0.000 claims description 17
- 229910000838 Al alloy Inorganic materials 0.000 claims description 3
- 239000011087 paperboard Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 3
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000123 paper Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model is suitable for a set off the fireworks field, the utility model provides an environmental protection fireworks that circular telegram was igniteed, including the storage battery, heat conduction mechanism, fireworks and base, heat conduction mechanism includes the power cord, a plurality of heating wires and a plurality of heat conduction wire, a plurality of heating wires of power cord series connection, a plurality of heat conduction wire are the arc winding on the heating wire, the device has fireworks above the base, the inside cavity that has device heating wire and heat conduction wire of opening of base, fireworks include the propellant powder, the positive negative pole electricity of storage battery connects the power cord both ends, heating wire in the a plurality of bases of power cord series connection, heat conduction wire one end pierces through the base part that is close to the propellant powder and stretches into in the propellant powder, the utility model provides a fireworks can make multiunit fireworks ignite the.
Description
Technical Field
The utility model relates to a set off the fireworks field, concretely relates to environmental protection fireworks that circular telegram was ignited.
Background
The traditional fireworks mostly adopt a lead ignition mode, a single lead is ignited, the propellant powder parts of a plurality of fireworks are ignited one by one in the process of lead combustion, due to the influence of the lead combustion speed, the firework ignition time using the same lead is different, but under partial conditions, the fireworks are required to be ignited simultaneously, if a plurality of single-tube fireworks are expected to be used for ignition to combine in the air to present special patterns, the single-tube fireworks are required to be ignited simultaneously, at the moment, if the single-tube fireworks are ignited in the lead ignition mode, the firework ignition time can be deviated, and a plurality of single-tube fireworks are required to be ignited by a plurality of people.
SUMMERY OF THE UTILITY MODEL
The utility model provides an environmental protection fireworks that circular telegram was igniteed aims at solving the fireworks that adopt the lead wire to ignite and is difficult to the problem of simultaneous emission set off.
In order to achieve the above purpose, the utility model adopts the following technical scheme to realize: the utility model provides an environmental protection fireworks that circular telegram was igniteed, including the storage battery, heat conduction mechanism, fireworks and base, heat conduction mechanism includes the power cord, a plurality of heating wires and a plurality of heat conduction metal wire, a plurality of heating wires of power cord series connection, a plurality of heat conduction metal wire are the arc winding on the heating wire, base top device has fireworks, the inside cavity that has device heating wire and heat conduction metal wire of opening of base, fireworks include the propellant powder, the positive negative pole electricity of storage battery connects the power cord both ends, the heating wire in a plurality of bases of power cord series connection, heat conduction metal wire one end pierces through the base part that is close to the propellant powder and stretches into
Further, fireworks still include inner tube, fireworks shell and cardboard, fireworks shell, propellant powder with from last to down the order install in the inner tube in proper order and adopt the cardboard to separate between.
Furthermore, the inner cylinder and the base are both integrally made of plastic through injection molding.
Further, the heat conducting metal wire is made of heat-resistant aluminum alloy.
Furthermore, one firework can be arranged on the base, a plurality of fireworks can be arranged on the base, the powder emitting part of any firework is provided with a heat conducting metal wire which extends into the firework, and a plurality of strands of heating wires wound by the heat conducting metal wires are mutually connected in series.
The utility model has the advantages that: in the utility model, the heating wires are electrified to generate heat and heat the heat conducting metal wires, and the heat conducting metal wires finally ignite the propellant powder, because the speed of current conduction far surpasses the speed of lead wire combustion and can be almost ignored, all the heating wires can be electrified at the same time to ignite the propellant powder; the firework provided by the utility model does not need lead wires, so that the cost of the lead wires is saved compared with the traditional firework; the inner cylinder and the base are both integrally made of plastic by injection molding, and can be repeatedly used, so that the novel plastic inner cylinder is economic and environment-friendly.
Drawings
Fig. 1 is a schematic structural view of an environment-friendly firework ignited by power-on provided by the utility model;
fig. 2 is a schematic structural view of the firework and the base portion provided by the present invention.
In the figure: 100-storage battery; 201-inner cylinder; 202-a fireworks bomb; 203-propellant; 204-paperboard; 300-a heat conducting mechanism; 301-power line; 302-electric heating wire; 303-heat conducting wire; 400-base.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, a clear and complete description will be given below with reference to the technical solutions of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, belong to the scope of protection of the present invention.
As shown in fig. 1-2, an environment-friendly firework ignited by electrification comprises a storage battery 100, a heat conducting mechanism 300, fireworks and a base 400, wherein the heat conducting mechanism 300 comprises a power cord 301, a plurality of heating wires 302 and a plurality of heat conducting metal wires 303, the power cord 301 is connected with the heating wires 302 in series, the heat conducting metal wires 303 are wound on the heating wires 302 in an arc shape, fireworks are arranged above the base 400, a cavity for installing the heating wires 302 and the heat conducting metal wires 303 is formed inside the base 400, the fireworks comprise a propellant 203, the positive and negative electrodes of the storage battery 100 are electrically connected with the two ends of the power cord 301, the power cord 301 is connected with the heating wires 302 inside the base 400 in series, and one end of the heat conducting metal wires 303 penetrates through the part of the base 400 close.
Further, the fireworks also comprise an inner cylinder 201, fireworks cartridges 202 and paper plates 204, wherein the fireworks cartridges 202 and the propellant powder 203 are sequentially arranged in the inner cylinder 201 from top to bottom, and the paper plates 204 are arranged between the fireworks cartridges 202 and the propellant powder 203.
Further, the inner cylinder 201 and the base 400 are both integrally made of plastic by injection molding, can be recycled, and are economical and environment-friendly.
Further, the heat conductive wire 303 is a heat-resistant aluminum alloy.
Furthermore, one or more fireworks can be arranged on the base 400, the propellant 203 of any fireworks is provided with a heat conducting wire 303, and the plurality of heating wires 302 wound by the heat conducting wire 303 are connected in series.
The utility model discloses a concrete theory of operation: the power cord 301 is connected to the positive electrode and the negative electrode of the storage battery 100, current is communicated with the heating wire 302 through the power cord 301, the heating wire 302 generates high heat under the condition of electrifying, the heat conducting metal wire 303 wound on the heating wire 302 is heated, so that the part, extending into the propellant powder 203, of the heat conducting metal wire 303 ignites the propellant powder 203 due to high temperature, and the propellant powder 203 is burnt to ignite and impact the firework 202 to be shot into the air.
It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.
Claims (5)
1. The utility model provides an environmental protection fireworks that circular telegram was ignited, its characterized in that, includes storage battery, heat conduction mechanism, fireworks and base, heat conduction mechanism includes the power cord, a plurality of strands of heating wire and a plurality of heat conduction wire, the power cord is established ties a plurality of the heating wire, a plurality of heat conduction wire is the arc winding and is in on the heating wire, base top device has the fireworks, the inside device that has opened of base the heating wire with the cavity of heat conduction wire, fireworks include the transmission powder, the positive negative pole electricity of storage battery is connected the power cord both ends, the power cord is established ties a plurality of in the base the heating wire, heat conduction wire one end pierces through and is close to the transmission powder the base part stretches into in the transmission powder.
2. An environment-friendly firework ignited by electrifying according to claim 1, wherein the firework further comprises an inner barrel, a firework shell and paper boards, wherein the firework shell and the propellant powder are sequentially arranged in the inner barrel from top to bottom and are spaced by the paper boards.
3. An electrically ignited environmentally friendly firework according to claim 2, wherein said inner barrel and said base are integrally injection molded from plastic.
4. An environment-friendly firework as claimed in claim 1, wherein the heat conducting wire is heat-resistant aluminum alloy.
5. An electrically ignited environment-friendly firework according to claim 1, wherein said firework mounted on said base is one or more, said heat conducting metal wire is inserted into said propellant portion of any of said fireworks, and a plurality of said heating wires wound by said heat conducting metal wire are connected in series.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765689.5U CN210802236U (en) | 2019-05-24 | 2019-05-24 | Environment-friendly firework ignited by electrifying |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920765689.5U CN210802236U (en) | 2019-05-24 | 2019-05-24 | Environment-friendly firework ignited by electrifying |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210802236U true CN210802236U (en) | 2020-06-19 |
Family
ID=71247176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920765689.5U Active CN210802236U (en) | 2019-05-24 | 2019-05-24 | Environment-friendly firework ignited by electrifying |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210802236U (en) |
-
2019
- 2019-05-24 CN CN201920765689.5U patent/CN210802236U/en active Active
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