Remote control firecracker set-off device
The remote-controlled firecracker ignition device uses an electric heating element to heat the firecracker fuse for remote ignition, solving the safety hazards and limitations of traditional firecracker ignition and improving safety and flexibility.
Patent Information
- Application Number
- CN202422526121.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-18
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-18
AI Technical Summary
Traditional firecrackers pose safety hazards because they require manual lighting and cannot be remotely controlled. They also lack the ability to adjust for angled or high-altitude direct fire, leading to frequent accidents and limited use.
A remote-controlled firecracker device was designed, which includes a firecracker detonator and a remote-controlled ignition device. The device uses an electric heating element to heat the firecracker fuse, and remote ignition is achieved through a remote control. The firing angle can also be adjusted.
It enables remote and safe ignition, reduces the risk of human contact, improves the safety of ignition, expands the scope of application, and is suitable for a variety of environments.
Smart Images
Figure CN223610700U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to firecracker setting-off equipment technical field, and specifically relates to a kind of remote control setting-off firecracker device. BACKGROUND
[0002] With the setting-off of various firecrackers and salutes, people's attention to the safety of firecracker setting-off is gradually increasing. In the traditional way, firecrackers are directly placed on the ground. Since firecrackers have a rebounding force when they are set off, they are prone to roll over on uneven ground, causing harm to people and even causing fire accidents. Moreover, existing firecracker setting-off fixing devices do not have remote control setting-off equipment, so even if the device is fixed, manual setting-off is still required, which may cause fire accidents, injuries and other accidents. In addition, the device does not have the adjustment function of oblique firing and high-altitude direct firing, which greatly reduces its range of use.
[0003] Therefore, there is a need to provide a remote control setting-off firecracker device to solve the above problems. SUMMARY
[0004] In view of the deficiencies in the prior art, the utility model provides a remote control setting-off firecracker device to solve the problem of injuries caused by traditional manual setting-off of firecrackers. In addition, existing firecracker setting-off fixing devices do not have remote control setting-off equipment, so even if the device is fixed, manual setting-off is still required, which may cause fire accidents, injuries and other accidents. In addition, the device does not have the adjustment function of oblique firing and high-altitude direct firing, which greatly reduces its range of use.
[0005] The above technical purpose of the utility model is achieved by the following technical scheme:
[0006] A remote control setting-off firecracker device includes a firecracker setting-off device and a remote control setting-off device connected to the firecracker setting-off device. The firecracker setting-off device includes a cracker base and a cracker tube fixedly connected to the cracker base. Two lead grooves are symmetrically formed in the side wall of the cracker tube. A fixed platform corresponding to the lead grooves is connected to the cracker base. The fixed platform is a hollow structure. A pair of wire holes are formed in the side wall of the fixed platform. A pair of through holes and a pair of fixing holes are also formed in the top of the fixed platform. An electric furnace wire is arranged above the fixed platform. The two ends of the electric furnace wire are inserted into the two through holes and extend below the two fixing holes. The positive and negative poles of the external wire are inserted into the two wire holes and connected to the two ends of the electric furnace wire.
[0007] The remote control setting-off device comprises a remote controller, a power supply, a signal receiver, a socket and a plug, the remote controller is connected with the signal receiver through wireless signal, the signal receiver is connected with the socket through a wire, the plug is connected with the electric furnace wire through the external wire, and the power supply is fixedly connected on the signal receiver.
[0008] Preferably, the power supply is a 12-18650 battery pack.
[0009] Preferably, the material of the fixed platform is ceramic.
[0010] Further, the electric furnace wire is an iron-chromium-aluminum alloy electric furnace wire or a nickel-chromium alloy electric furnace wire.
[0011] Preferably, the length of the electric furnace wire is no more than 10 mm.
[0012] Preferably, the cannon seat is provided with a counterweight.
[0013] Preferably, the bottom of the cannon seat is fixedly provided with a plurality of tines.
[0014] Preferably, the cannon seat is further provided with a plurality of cannon barrels, and the lead wire grooves are correspondingly arranged.
[0015] The beneficial effects of the present application relative to the prior art are as follows: compared with the prior art of manual setting-off, the device heats the electric furnace wire through remote control operation, and then ignites the lead wire in the cannon barrel to promote the launching of the firecracker. The device changes the manual ignition solid thinking, is more efficient, protects the safety of the setting-off person, and is suitable for minors. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.
[0017] Figure 1 A structure schematic view of a remote control setting-off firecracker device provided by the embodiment of the present application is shown in the figure.
[0018] Figure 2 A structure schematic view of a remote control setting-off firecracker device provided by the embodiment of the present application is shown in the figure.
[0019] Figure 3 A structure schematic view of a remote control setting-off firecracker device provided by the embodiment of the present application is shown in the figure.
[0020] Figure 4 A two-shot structure schematic diagram of the firecracker igniter of the remote control firecracker device is provided in the embodiment of the present application.
[0021] Figure 5 A multi-shot structure schematic diagram of the firecracker igniter of the remote control firecracker device is provided in the embodiment of the present application.
[0022] The figure mark explanation: 1, firecracker igniter; 2, remote control firecracker device; 11, firecracker tube; 12, firecracker base; 13, fixed platform; 14, electric furnace wire; 15, lead slot; 16, fixed hole; 17, wire hole; 21, remote controller; 22, power supply; 23, signal receiver; 24, socket; 25, plug. DETAILED DESCRIPTION
[0023] The present application will be described with respect to the following examples. Those skilled in the art will appreciate that the examples are intended for illustrative purposes only and are not intended to limit the scope of the present application.
[0024] It should be noted that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this description, the singular forms "a", "an" and "the" include plural references unless the context clearly dictates otherwise. The term "and / or" includes any and all combinations of one or more of the associated listed items. Example 1
[0025] Reference Figures 1-3 The present application provides a remote control firecracker device, which comprises a firecracker igniter 1 and a remote control firecracker device 2 connected to the firecracker igniter 1.
[0026] The firecracker igniter comprises a firecracker base 12 and a firecracker tube 11 fixedly connected to the firecracker base 12. Two lead slots 15 are symmetrically formed in the side wall of the firecracker tube 11. A fixed platform 13 corresponding to the lead slots 15 is connected to the firecracker base 12. The fixed platform 13 is of a hollow structure and is made of hard insulating material. A pair of wire holes 17 are formed in the side wall of the fixed platform 13. A pair of through holes and a pair of fixed holes 16 are also formed in the top of the fixed platform 13. An electric furnace wire 14 is arranged above the fixed platform 13. The two ends of the electric furnace wire 14 are respectively inserted into the two through holes and extend to below the two fixed holes 16. The positive and negative poles of the external lead are respectively inserted into the wire holes 17 and connected to the two ends of the electric furnace wire 14 and are fixed by the fixed screws in the fixed holes 16.
[0027] The remote control ignition device comprises a remote controller 21, a power supply 22, a signal receiver 23, a socket 24 and a plug 25. The remote controller 21 is connected with the signal receiver 23 through wireless signal. The signal receiver 23 is connected with the socket 24 through wire. The plug 25 is connected with the electric furnace wire 14 through wire. The power supply 22 is fixedly connected on the signal receiver 23.
[0028] In the embodiment, the power supply 22 is a 12-18650 battery pack, which can provide 44v voltage and can be charged through data line.
[0029] In the embodiment, the fixed platform 13 is made of ceramic material.
[0030] Further, the electric furnace wire 14 is an existing iron-chromium-aluminum alloy electric furnace wire or nickel-chromium alloy electric furnace wire, which has the characteristics of high temperature resistance, fast heating, long service life, stable resistance, small power deviation and high strength.
[0031] Further, the length of the electric furnace wire 14 is not more than 10mm.
[0032] Further, the maximum remote control distance of the remote control ignition device 2 is 100m.
[0033] Preferably, the cannon seat 12 is further provided with a counterweight, which can be adjusted according to the power of the firecracker to prevent it from being blown away.
[0034] Preferably, the bottom of the cannon seat 12 is fixedly provided with a plurality of inserts, which are inserted into the lawn or mud ground to prevent the cannon seat 12 from tilting and deviating.
[0035] Working principle:
[0036] Before use, connect the plug 25 and the socket 24, place the firecracker in the cannon barrel 11, the lead wire of the firecracker extends out of the cannon barrel 11 through the lead wire groove 15 and contacts the electric furnace wire 14, then move to a safe area and operate the remote controller 21. The remote controller 21 sends electric signal to the signal receiver 23. After receiving the electric signal, the signal receiver 23 connects the circuit. The 44v voltage provided by the power supply 22 can heat the electric furnace wire 14 and ignite the firecracker lead wire within 3-5s. Through the device, minors can also safely ignite firecrackers, which has high safety. Embodiment 2
[0037] Please refer to Figure 4 On the basis of embodiment 1, the cannon seat 12 is provided with two cannon barrels 11. The lead wire grooves 15 of the two cannon barrels 11 are oppositely arranged.
[0038] Further, the cannon seat 12 is provided with a plurality of cannon barrels 11. The lead wire grooves of the cannon barrels 11 are oppositely arranged, as shown in Figure 5
[0039] Working principle:
[0040] The firecracker is placed in the barrel 11, the fuse of the firecracker is extended out of the barrel 11 through the fuse slot 15 and contacts the electric stove wire 14;
[0041] Then the firecracker is also placed in the latter barrel 11, the fuse of the firecracker is pressed on the bottom of the firecracker in the former barrel 11 through the fuse slot 15, the above operation is repeated until all the barrels 11 are placed with the firecracker, then the first firecracker is ignited and the flame is blown out, the high temperature generated by the flame blowing explosion ignites the second firecracker, and so on until all the firecrackers are ignited and burned automatically.
[0042] The above only is the preferred embodiment of the present application, the protection scope of the present application is not only limited to the above-mentioned examples, all technical solutions belonging to the idea of the present application are within the protection scope of the present application. It should be pointed out that, for the ordinary skilled in the art, some improvements and decorations without departing from the principle of the present application are also considered as the protection scope of the present application.
Claims
1. A remote control firecracker device, characterized in that, The device comprises a detonator and a remote control ignition device connected with the detonator. The detonator comprises a detonator seat and a detonator tube fixedly connected with the detonator seat, two lead grooves are symmetrically arranged on the sidewall of the detonator tube, a fixed platform corresponding to the lead grooves is connected with the detonator seat, the fixed platform is a hollow structure, a pair of wire holes are arranged on the sidewall of the fixed platform, a pair of through holes and a pair of fixing holes are arranged on the top of the fixed platform, an electric furnace wire is arranged above the fixed platform, the two ends of the electric furnace wire are respectively inserted into the two through holes and extend below the two fixing holes, the positive and negative poles of the external wire are respectively inserted into the two wire holes and connected with the two ends of the electric furnace wire. The remote control ignition device comprises a remote controller, a power supply, a signal receiver, a socket and a plug, the remote controller is connected with the signal receiver through wireless signals, the signal receiver is connected with the socket through wires, the plug is connected with the electric furnace wire through the external wire, and the power supply is fixedly connected with the signal receiver.
2. The device according to claim 1, wherein the remote control is a remote control device. The power supply is a 12-18650 battery pack.
3. The device according to claim 1, wherein the device is characterized by: The material of the fixed platform is ceramic.
4. The device according to claim 1, wherein the device is characterized by: The electric furnace wire is an iron-chromium-aluminum alloy electric furnace wire or a nickel-chromium alloy electric furnace wire.
5. The device according to claim 1, wherein the device is characterized by: The length of the electric furnace wire is not more than 10 mm.
6. The device according to claim 1, wherein the device is characterized by: The detonator seat is provided with a counterweight.
7. The device according to claim 1, wherein the device is characterized by: A plurality of insert teeth are fixedly arranged on the bottom of the detonator seat.
8. A device for remotely setting off firecrackers as claimed in any one of claims 1 to 7, wherein, A plurality of detonator tubes are arranged on the detonator seat, and the lead grooves are correspondingly arranged.