WO2021135209A1 - 电子烟花棒、手持式电子烟花及远程烟花燃放系统 - Google Patents

电子烟花棒、手持式电子烟花及远程烟花燃放系统 Download PDF

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Publication number
WO2021135209A1
WO2021135209A1 PCT/CN2020/106337 CN2020106337W WO2021135209A1 WO 2021135209 A1 WO2021135209 A1 WO 2021135209A1 CN 2020106337 W CN2020106337 W CN 2020106337W WO 2021135209 A1 WO2021135209 A1 WO 2021135209A1
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Prior art keywords
firework
support body
stick
electronic firework
guide rod
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PCT/CN2020/106337
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English (en)
French (fr)
Inventor
廖宇
陈坤
周孝文
周斌
Original Assignee
长沙市斯帕克电子科技有限公司
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Priority claimed from CN201911419595.3A external-priority patent/CN110940234A/zh
Application filed by 长沙市斯帕克电子科技有限公司 filed Critical 长沙市斯帕克电子科技有限公司
Publication of WO2021135209A1 publication Critical patent/WO2021135209A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B4/00—Fireworks, i.e. pyrotechnic devices for amusement, display, illumination or signal purposes

Definitions

  • the invention relates to the technical field of fireworks and firecrackers, in particular to an electronic fireworks stick, a handheld electronic fireworks and a remote fireworks display system.
  • Fireworks and firecrackers are a symbol of auspiciousness. With the enrichment of people's material life, people's pursuit of spiritual life is getting higher and higher. During festivals or festive days, the display of fireworks and firecrackers will give people a festive atmosphere. However, when traditional fireworks are set off, users need to hold a match or a lighter close to the firework to achieve ignition. A little carelessness or slower hand withdrawal can easily cause burns to your hands by the fireworks. It can be seen that there is a certain degree of danger in the display of traditional fireworks.
  • An electronic firework stick is adapted to a hand-held pole with a socket and an ignition base.
  • the electronic firework stick includes:
  • a support body the support body is provided with a plug connector for mating with the plug socket;
  • the gunpowder layer is arranged on the surface of the support body.
  • the electric heating element is arranged on the support body and is at least partially in contact with the gunpowder layer;
  • the plug connector is electrically connected with the electric heating element, and when the plug connector is energized, the electric heating element can generate heat and ignite the explosive layer.
  • the support body is a conductor
  • the support body includes a first guide rod and a second guide rod, and one end of the first guide rod and the second guide rod are respectively connected to the electric heating
  • the positive electrode and the negative electrode of the component are connected, and the other ends of the first guide rod and the second guide rod are connected with the positive electrode and the negative electrode of the plug connector.
  • first guide rod and the second guide rod are parallel and spaced apart;
  • first guide rod and the second guide rod are spirally wound and insulated from each other.
  • the supporting body is a single conductive rod
  • the electronic firework stick further includes a wire wound around the supporting body, and one end of the supporting body and the wire is respectively connected to the electric heating
  • the positive electrode and the negative electrode of the component are connected, and the support body and the other end of the wire are respectively connected to the positive electrode and the negative electrode of the plug connector.
  • the support body is elongated, the plug connector is located at one end of the support body, and the electric heating element is located at an end of the support body away from the plug connector;
  • the support body has a circular arc shape, and the propellant layer extends along the support body.
  • the above-mentioned electronic firework stick can be inserted into the handheld rod or the ignition base through the cooperation of the plug connector and the socket when in use. Then, the socket is energized, and a current loop is formed between the electric heating element and the socket. The electric current flows through the electric heating element to generate heat, and finally the gunpowder layer covered on the support body can be ignited. It can be seen that when igniting the above-mentioned electronic firework stick, the user only needs to control the on-off of the power supply of the hand-held rod or the ignition base, and there is no need to hold the match or lighter close to the ignition. Therefore, the user can perform the discharge operation at a position far away from the electronic firework stick, effectively avoiding being burned. Therefore, the above-mentioned electronic firework stick can improve the safety of discharge.
  • the present invention also provides a handheld electronic firework, which includes:
  • the hand-held pole is provided with a power supply module inside, one end of the hand-held pole is provided with the socket that is electrically connected to the power supply module, and the socket can be inserted into the socket and is connected to the socket.
  • the power supply module supplies power.
  • the hand-held pole has an openable battery compartment, and a battery for supplying power to the power supply module can be installed in the battery compartment.
  • the user When using the hand-held electronic firework, the user holds the pole with hands and inserts the plug connector of the electronic firework stick into the socket. Then, turn on the power to ignite the electronic firework stick without the need for additional matches or lighters. Moreover, it can be used normally even under strong wind and rain, which has low environmental requirements. Therefore, the aforementioned handheld electronic fireworks are more convenient to use.
  • the present invention also provides a remote firework display system, which is used to set off the electronic firework stick of any one of the above preferred embodiments, and the remote firework display system includes:
  • An ignition base the ignition base is provided with a power supply module and the socket electrically connected with the power supply module;
  • the discharge controller is used for signal connection with the ignition base and sending a trigger signal to the ignition base, and the power supply module supplies power to the socket when receiving the trigger signal.
  • the ignition base is wiredly connected to the firing controller, and the trigger signal is transmitted through a signal line.
  • the ignition base has a built-in power supply that is electrically connected to the power supply module, and the ignition base is wirelessly connected to the ignition controller, and transmits the trigger signal through electromagnetic waves.
  • multiple ignition bases can be placed according to requirements, and the above-mentioned electronic firework sticks are plugged into each ignition base.
  • the firing controller sends a trigger signal to the ignition base to realize remote control of the firing process, and the electronic firework sticks on multiple ignition bases can be ignited according to the preset firing rules.
  • Figure 1 is a schematic diagram of the structure of a handheld electronic firework in a preferred embodiment of the present invention
  • FIG. 2 is a schematic diagram of the electronic firework stick in the handheld electronic firework shown in Figure 1
  • Figure 3 is a cross-sectional view of the electronic firework stick shown in Figure 2;
  • Figure 4 is a cross-sectional view showing an electronic firework stick in another embodiment of the present invention.
  • Fig. 5 is a schematic diagram of the use scene of the remote fireworks display system in the preferred embodiment of the present invention.
  • Fig. 6 is a schematic diagram of the structure of the ignition base in the remote fireworks display system shown in Fig. 5;
  • FIG. 7 is a schematic diagram of a use scene of a remote fireworks display system in another embodiment of the present invention.
  • Fig. 8 is a schematic structural diagram of the ignition base in the remote fireworks display system shown in Fig. 7;
  • first and second are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with “first” and “second” may explicitly or implicitly include at least one of the features. In the description of the present invention, “plurality” means at least two, such as two, three, etc., unless otherwise specifically defined.
  • the terms “installed”, “connected”, “connected”, “fixed” and other terms should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. , Or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, it can be the internal connection of two components or the interaction relationship between two components, unless otherwise specified The limit.
  • installed can be a fixed connection or a detachable connection. , Or integrated; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, it can be the internal connection of two components or the interaction relationship between two components, unless otherwise specified The limit.
  • the specific meanings of the above-mentioned terms in the present invention can be understood according to specific situations.
  • the “on” or “under” of the first feature on the second feature may be in direct contact with the first and second features, or the first and second features may be indirectly through an intermediary. contact.
  • the “above”, “above” and “above” of the first feature on the second feature may mean that the first feature is directly above or diagonally above the second feature, or it simply means that the level of the first feature is higher than that of the second feature.
  • the “below”, “below” and “below” of the second feature of the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the level of the first feature is smaller than the second feature.
  • the present invention provides a handheld electronic firework 10 and an electronic firework stick 100.
  • the handheld electronic firework 10 includes an electronic firework stick 100 and a handheld pole 101.
  • a power supply module (not shown in the figure) is provided inside the hand-held pole 101, and a socket 1011 electrically connected to the power supply module is provided at one end of the hand-held pole 101.
  • the handheld rod 101 may be a plastic-shaped elongated shell structure, which is generally cylindrical, and the surface may also be provided with structures such as anti-skid patterns.
  • the surface of the hand lever 101 can also be provided with a switch button 1012 for controlling the power supply module. When the user holds the hand lever 101 and presses the switch button 1012, the power supply module can start to supply power to the socket 1011.
  • the handheld lever 101 has an openable battery compartment (not shown in the figure), and a battery for supplying power to the power supply module can be installed in the battery compartment. When the power of the handheld lever 101 is exhausted, the battery can be quickly replaced.
  • the handheld pole 101 can also provide power to the power supply module by means of a built-in secondary battery, and a charging port is provided on the outer wall of the handheld pole 101.
  • the electronic firework stick 100 in the preferred embodiment of the present invention includes a support body 110, a powder layer 120, an electric heating element 130 and a plug connector 140.
  • the supporting body 110 plays a supporting role, and may be formed of metal or other high temperature resistant materials.
  • the gunpowder layer 120 is covered on the surface of the support 110.
  • the gunpowder layer 120 has the same or similar composition as the gunpowder in traditional fireworks.
  • the gunpowder can be made into a paste, and then coated on the surface of the support 110 and cured. It can be seen that the shape of the support body 110 determines the overall shape of the electronic firework stick 100. According to the needs of the discharge effect, the electronic firework stick 100 can be made into any flat or three-dimensional pattern such as letters and characters. Correspondingly, the supporting body 110 is designed into a corresponding shape.
  • the support body 110 is elongated. Therefore, the electronic firework stick 100 has a long strip shape as a whole.
  • the support body 110 has a circular arc shape, and the powder layer 120 extends along the support body 110. Therefore, the electronic firework stick 100 has an arc shape as a whole.
  • the electric heating element 130 is disposed on the supporting body 110 and is at least partially in contact with the explosive layer 120.
  • the propellant layer 120 may completely cover the electric heating element 130, or it may be just in contact with it.
  • the electric heating element 130 may be a fuse wire or a metal sheet, which will fuse and generate a high temperature when an electric current passes, thereby igniting the propellant layer 120.
  • other components that can generate heat after being energized and whose temperature can reach the ignition point of the explosive layer 120 can also be used as the electric heating element 130.
  • the plug connector 140 is provided on the support body 110 and is used for mating with the plug socket 1011. Moreover, the plug connector 140 is electrically connected to the electric heating element 130. When the plug connector 140 is energized, the electric heating element 130 can generate heat and ignite the gunpowder layer 120, so that the electronic firework stick 100 can be set off.
  • the plug connector 140 can be a common quick connector, so that the electronic firework stick 100 can be quickly plugged into the handheld pole 101.
  • the user When using the handheld electronic firework 10, the user first inserts the plug 140 of the electronic firework stick 100 into the socket 1011. Then, the power supply is turned on and the power supply module starts to supply power, so a current loop is formed between the electric heating element 130 and the plug connector 140. The electric current flows through the electric heating element 130 to generate heat, and finally the gunpowder layer 120 covering the support body 110 can be ignited, and the electronic firework stick 100 can be set off.
  • the plug connector 140 is located at one end of the support 110, and the electric heating element 130 is located at the end of the support 110 away from the plug 140. Therefore, the position where the electric heating element 130 ignites the gunpowder layer 120 is farther away from the user's hand-held position, thereby preventing the instant spark from being ignited from being splashed on the user's hand, and further improving safety.
  • the electric heating element 130 may also be provided in the middle or other positions of the support 110, as long as the electric heating element 130 can ignite the explosive layer 120 when the electric heating element 130 is energized.
  • the electronic firework stick 100 and the hand-held pole 101 can be sold separately, and each hand-held stick 101 can be matched with multiple electronic firework sticks 100. After the last electronic firework stick 100 is set off, it can be quickly removed and replaced with a new electronic firework stick 100.
  • the hand-held electronic firework 10 does not need to use a match or a lighter when setting off, which is more friendly to non-smokers, and there is no need to look for a match or a lighter before setting off.
  • the hand-held electronic firework 10 can ignite the electronic firework stick 100 by turning on the power when it is set off, there is no need to use an open flame. Therefore, the normal use of the handheld electronic firework 10 will not be affected even in a strong wind or rainy environment, which has low environmental requirements and is more convenient to use.
  • the support body 110 is a conductor, and the support body 110 includes a first guide rod 111 and a second guide rod 112. One ends of the first guide rod 111 and the second guide rod 112 are respectively connected to the positive electrode of the electric heating element 130. , The negative electrode is connected, the other ends of the first guide rod 111 and the second guide rod 112 are connected to the positive electrode and the negative electrode of the plug connector 140.
  • the structure of the first guide rod 111 and the second guide rod 112 may be completely the same, and both may be metal strips. In other words, while supporting the supporting body 110, it can also function to electrically connect the electric heating element 130 and the plug connector 140. Therefore, there is no need to connect additional wires between the plug connector 140 and the electric heating element 130, which helps to simplify the structure of the electronic firework stick 100 and reduce the cost.
  • the support body 110 may also be formed of other heat-resistant and non-conductive materials such as ceramics. In this way, between the plug connector 140 and the electric heating element 130, a wire is also required to be electrically connected.
  • first guide rod 111 and the second guide rod 112 are arranged in parallel and spaced apart. This structure is convenient to form and simple in structure. Moreover, the electric heating element 130 can be accommodated in the gap between the first guide rod 111 and the second guide rod 112, which can realize a reasonable use of space.
  • first guide rod 111 and the second guide rod 112 are spirally wound and insulated from each other. In this way, the support strength of the support body 110 can be enhanced. At the same time, the structure of the electronic firework stick 100 can be made more compact, and the volume of the electronic firework stick 100 can be reduced.
  • the support body 110 can also have other structures on the premise of supporting and electrically connecting the electric heating element 130 and the plug connector 140.
  • the support body 110 can also have other structures on the premise of supporting and electrically connecting the electric heating element 130 and the plug connector 140. for example:
  • the supporting body 110 is a single conductive rod
  • the electronic firework stick 100 further includes a wire (not shown) wound around the supporting body 110.
  • the supporting body 110 and one end of the wire are respectively connected to the electric heating element 130
  • the positive and negative electrodes of the support body 110 and the other end of the wire are respectively connected to the positive electrode and the negative electrode of the plug connector 140.
  • a single conductive rod has a smaller volume than the support body 110 formed by the first guide rod 111 and the second guide rod 112. In this way, it helps to further reduce the volume of the electronic firework stick 100. Moreover, the wires are wound around the support body 110, which can also strengthen the support strength of the support body 110 to a certain extent.
  • the above-mentioned handheld electronic firework 10 and electronic firework stick 100 are inserted into the handheld pole 101 through the plug connector 140 and the socket 1011 during use. Then, the power supply module energizes the socket 1011, and a current loop is formed between the electric heating element 130 and the socket 140. The electric current flows through the electric heating element 130 to generate heat, and finally the gunpowder layer 120 covered on the support body 110 can be ignited. It can be seen that when the user ignites the above-mentioned electronic firework stick 100, the user only needs to control the power on and off of the handheld rod 101, and there is no need to hold a match or a lighter close to the ignition. Therefore, the user can perform the discharge operation at a position far away from the electronic firework stick 100, effectively avoiding being burned. Therefore, the handheld electronic firework 10 and the electronic firework stick 100 can improve the safety of display.
  • the present invention also provides a remote firework display system 20, which is used to set off the above-mentioned electronic firework stick 100.
  • the remote fireworks display system 20 includes an ignition base 201 and a display controller 202.
  • the ignition base 201 is provided with a power supply module (not shown) and a socket 2011 electrically connected to the power supply module.
  • the socket 2011 is the same as the socket 1011 on the handle 101, and can be quickly plugged into the socket 140.
  • the function of the ignition base 201 is similar to that of the hand-held rod 101, which is to ignite the electronic firework stick 100 by supplying power to the plug connector 140.
  • the electronic firework stick 100 is set off, the electronic firework stick 100 is inserted into the ignition base 201 first.
  • one electronic firework stick 100 can be plugged into each ignition base 201.
  • multiple sockets 2011 can also be provided on each ignition base 201 according to needs, so that multiple electronic firework sticks 100 can be plugged into.
  • the remote fireworks display system 20 generally requires a plurality of ignition bases 201 to be used together, and the plurality of ignition bases 201 can be placed in a specific shape or text. As shown in FIG. 5, a plurality of ignition bases 201 are arranged as a letter "L"; as shown in FIG. 7, a plurality of ignition bases 201 are arranged as a letter "S”. When the electronic firework stick 100 plugged into the ignition base 201 is ignited, the desired light and shadow effect is presented.
  • the ignition base 201 may be various forms. As shown in Fig. 6, the ignition base 201 has a square box-shaped structure with a flat bottom. Therefore, the ignition base 201 can be directly placed on a flat surface. As shown in FIG. 8, the ignition base 201 can also be cylindrical, and one end is provided with a clamping part (not shown in the figure). Through the clamping part, the ignition base 201 can be installed on a vertical or inclined carrier such as a clamping board.
  • the firing controller 202 is used for signal connection with the ignition base 201 and sends a trigger signal to the ignition base 201, and the power supply module supplies power to the socket 2011 when receiving the trigger signal.
  • the discharge controller 202 is provided with buttons, a touch screen, and other elements for the user to interact, and can generate a corresponding trigger signal according to the user's interactive operation.
  • the firing controller 202 controls multiple ignition bases 201, the plurality of ignition bases 201 may be connected in series, in parallel with each other or directly connected to the firing controller 202 respectively.
  • the ignition base 201 will ignite the electronic firework stick 100 on it only after receiving the trigger signal from the discharge controller 202. Therefore, by operating the discharge controller 202, the electronic firework stick 100 can be ignited according to a preset discharge rule. For example, trigger signals can be sent to multiple ignition bases 201 at the same time, so the electronic firework sticks 100 on the multiple ignition bases 201 will realize synchronous discharge; a delay can also be set between the two trigger signals, so that multiple ignition bases The electronic fireworks sticks 100 on the 201 are set off in sequence.
  • the discharge rules can be set as required, and by controlling the trigger signal, the electronic firework stick 100 can be discharged according to the set discharge rules.
  • the ignition base 201 is wiredly connected to the firing controller 202, and a trigger signal is transmitted through a signal line.
  • An interface or connector can be provided on each ignition base 201 to connect with the firing controller 202.
  • the firing controller 202 can be connected to the mains or its own power supply. Through the signal line, the firing controller 202 can not only transmit a trigger signal, but also transmit current to the ignition base 201. Therefore, the ignition base 201 does not need a built-in power source, and the cost of a single ignition base 201 can be reduced.
  • the ignition base 201 has a built-in power supply (not shown) electrically connected to the power supply module, and the ignition base 201 is wirelessly connected to the ignition controller 202, and transmits a trigger signal through electromagnetic waves.
  • each ignition base 201 has a built-in wireless receiving module, and the firing controller 202 has a built-in wireless transmitting module.
  • the trigger signal can be sent out by the wireless transmitting module and received by the wireless receiving module.
  • the ignition base 201 has a built-in power source (such as a dry battery, a storage battery), so it does not rely on the firing controller 202 for power supply.
  • a signal line needs to be provided between the ignition base 201 and the discharge controller 202, so the placement of the ignition base 201 is more flexible and convenient.
  • a plurality of ignition bases 201 can be placed according to requirements, and the above-mentioned electronic firework stick 100 is inserted into each ignition base 201.
  • the firing controller 202 can remotely control the firing process by sending a trigger signal to the ignition base 201, and the electronic firework sticks 100 on the multiple firing bases 201 can be ignited according to preset firing rules.

Abstract

本发明涉及一种电子烟花棒，包括支撑体、覆设于支撑体的火药层及电发热件。支撑体上设有用于与插接座进行配合的插接头，插接头与电发热件电连接。使用时通过插接头与插接座配合使其插接于手持杆或点火底座上。接着，给插接座通电，电发热件与插接头之间形成电流回路。电流流过电发热件使其发热，最终便可点燃覆设于支撑体上的火药层。由此可见，用户在点燃上述电子烟花棒时，只需要控制手持杆或点火底座电源的通断即可，无需手持火柴或打火机靠近点火。因此，用户能够在距离电子烟花棒较远的位置进行燃放操作，有效地避免了被烫伤。因此，上述电子烟花棒能够提升燃放的安全性。此外，本发明还提供一种手持式电子烟花及远程烟花燃放系统。

Description

电子烟花棒、手持式电子烟花及远程烟花燃放系统 技术领域
本发明涉及烟花爆竹技术领域，特别涉及一种电子烟花棒、手持式电子烟花及远程烟花燃放系统。
背景技术
烟花爆竹是吉祥的象征，随着人们物质生活的丰富，人们对精神生活的追求也越来越高。每逢佳节或者喜庆之日，烟花爆竹的燃放会给人带来喜庆的氛围。然而，传统烟花燃放时，需要用户手持火柴或打火机靠近烟花才能实现点火。稍不注意或者手收回的慢一些，都很容易发生手被燃放的烟花烫伤的情况。可见，传统烟花的燃放存在一定的危险性。
发明内容
基于此，有必要针对传统烟花的燃放存在危险性的问题，提供一种能实现安全燃放的电子烟花棒。
一种电子烟花棒，适配于具有插接座的手持杆及点火底座，所述电子烟花棒包括：
支撑体，所述支撑体上设有用于与所述插接座进行配合的插接头；
火药层，覆设于所述支撑体的表面；及
电发热件，设于所述支撑体并至少部分与所述火药层接触；
其中，所述插接头与所述电发热件电连接，且所述插接头通电可使所述电发热件发热并点燃所述火药层。
在其中一个实施例，所述支撑体为导体，且所述支撑体包括第一导杆及第二导杆，所述第一导杆及所述第二导杆的一端分别与所述电发热件的正极、负极连接，所述第一导杆及所述第二导杆的另一端与所述插接头的正极、负极连接。
在其中一个实施例，所述第一导杆与所述第二导杆平行且间隔设置；
或者，所述第一导杆与所述第二导杆螺旋缠绕且彼此绝缘。
在其中一个实施例，所述支撑体为单根的导电杆，所述电子烟花棒还包括绕设于所述支撑体的导线，所述支撑体及所述导线的一端分别与所述电发热件的正极、负极连接，所述支撑体及所述导线的另一端分别与所述插接头的正极、负极连接。
在其中一个实施例，所述支撑体呈长条形，所述插接头位于所述支撑体的一端，所述电发热件位于所述支撑体远离所述插接头的一端；
或者，所述支撑体呈圆弧形，所述火药层沿所述支撑体延伸。
上述电子烟花棒，使用时通过插接头与插接座配合使其插接于手持杆或点火底座上。接着，给插接座通电，电发热件与插接头之间形成电流回路。电流流过电发热件使其发热，最终便可点燃覆设于支撑体上的火药层。由此可见，用户在点燃上述电子烟花棒时，只需要控制手持杆或点火底座电源的通断即可，无需手持火柴或打火机靠近点火。因此，用户能够在距离电子烟花棒较远的位置进行燃放操作，有效地避免了被烫伤。因此，上述电子烟花棒能够提升燃放的安全性。
本发明还提供一种手持式电子烟花，该手持式电子烟花包括：
如上述优选实施例中任一项所述的电子烟花棒；及
手持杆，其内部设有供电模块，所述手持杆的一端设有与所述供电模块电连接的所述插接座，所述插接头可插接于所述插接座内并由所述供电模块供电。
在其中一个实施例，所述手持杆具有可开启的电池仓，所述电池仓内可安装为所述供电模块供电的电池。
上述手持式电子烟花，使用时用户手握手持杆，并将电子烟花棒的插接头插入插接座内。然后，打开电源即可将电子烟花棒点燃，无需额外使用火柴或打火机。而且，即使在大风、下雨的环境下也可正常使用，对于环境要求低。因此，上述手持式电子烟花使用更方便。
此外，本发明还提供一种远程烟花燃放系统，该远程烟花燃放系统用于对上述优选实施例中任一项所述的电子烟花棒进行燃放，所述远程烟花燃放系统包括：
点火底座，所述点火底座设有供电模块及与所述供电模块电连接的所述插接座；
燃放控制器，用于与所述点火底座信号连接并向所述点火底座发送触发信号，所述供电模块在收到所述触发信号时为所述插接座供电。
在其中一个实施例，所述点火底座与所述燃放控制器有线连接，并通过信号线传输所述触发信号。
在其中一个实施例，所述点火底座内置有与所述供电模块电连接的电源，所述点火底座与所述燃放控制器无线连接，并通过电磁波传输所述触发信号。
上述远程烟花燃放系统，多个点火底座可根据需求进行摆放，并在每个点火底座上插接上述电子烟花棒。燃放控制器通过向点火底座发送触发信号，实现对燃放过程的远程控制，多个点火底座上的电子烟花棒便可按照预设的燃放 规则被点燃。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明较佳实施例中手持式电子烟花的结构示意图；
图2为图1所示手持式电子烟花中电子烟花棒的结构示意图
图3为图2所示电子烟花棒的剖视图；
图4为本发明另一个实施例中示电子烟花棒的剖视图；
图5本发明较佳实施例中远程烟花燃放系统的使用场景示意图；
图6为图5所示远程烟花燃放系统中点火底座的结构示意图；
图7为本发明另一实施例中远程烟花燃放系统的使用场景示意图；
图8为图7所示远程烟花燃放系统中点火底座的结构示意图；
具体实施方式
为使本发明的上述目的、特征和优点能够更加明显易懂，下面结合附图对本发明的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本发明。但是本发明能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本发明内涵的情况下做类似改进，因此本发明不受下面公开的具体实施例的限制。
在本发明的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、 “右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本发明中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
在本发明中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
请参阅图1，本发明提供了一种手持式电子烟花10及电子烟花棒100。其 中，手持式电子烟花10包括电子烟花棒100及手持杆101。
手持杆101内部设有供电模块(图未示)，手持杆101的一端设有与供电模块电连接的插接座1011。手持杆101可以是塑料成型的长条形壳体结构，一般呈圆柱状，表面还可设置防滑纹等结构。手持杆101的表面还可设置控制供电模块的开关按钮1012，用户握住手持杆101并按压开关按钮1012时，便可使供电模块开始向插接座1011供电。
具体在本实施例中，手持杆101具有可开启的电池仓(图未示)，电池仓内可安装为供电模块供电的电池。当手持杆101电量耗尽时，可快速对电池进行更换。显然，手持杆101也可通过内置二次电池的方式为供电模块进行供电，并在手持杆101的外壁上设置充电口。
请一并参阅图2及图3，本发明较佳实施例中的电子烟花棒100包括支撑体110、火药层120、电发热件130及插接头140。
支撑体110起到支撑作用，可以由金属或其他耐高温材料成型。火药层120覆设于支撑体110的表面。火药层120与传统烟花中的火药成分相同或近似，可先将火药制成糊状，再涂覆于支撑体110的表面并固化。可见，支撑体110的形状决定了电子烟花棒100整体的形状。根据燃放效果的需要，电子烟花棒100可做成字母、文字等任何平面或立体的图案。相应的，支撑体110便设计成对应的形状。
如图3所示，在本实施例中，支撑体110呈长条形。因此，电子烟花棒100整体呈长条形。
如图4所示，在另一个实施例中，支撑体110呈圆弧形，火药层120沿支撑体110延伸。因此，电子烟花棒100整体呈圆弧形。
电发热件130设于支撑体110并至少部分与火药层120接触。具体的，火 药层120可全部覆盖电发热件130，也可仅与其刚好接触。电发热件130可以是熔断金属丝或金属片，电流通过时会使其熔断并产生高温，从而点燃火药层120。显然，其他通电后能发热且温度能达到火药层120燃点的元件也可作为电发热件130。
插接头140设于支撑体110，并用于与插接座1011进行配合。而且，插接头140与电发热件130电连接。插接头140通电可使电发热件130发热并点燃火药层120，从而实现电子烟花棒100的燃放。插接头140可以是常见的快速接头，从而能快速将电子烟花棒100插接于手持杆101上。
用户在使用手持式电子烟花10时，先将电子烟花棒100的插接头140插接于插接座1011内。然后，开通电源让供电模块开始供电，故电发热件130与插接头140之间形成电流回路。电流流过电发热件130使其发热，最终便可点燃覆设于支撑体110上的火药层120，实现电子烟花棒100的燃放。
由此可见，用户在点燃电子烟花棒100时，只需要控制手持杆101电源的通断即可，无需手持火柴或打火机靠近点火。因此，用户能够在距离电子烟花棒100较远的位置进行燃放操作，有效地避免了被烫伤。
具体在本实施例中，对于支撑体110呈长条形的情况，插接头140位于支撑体110的一端，电发热件130位于支撑体110远离插接头140的一端。因此，电发热件130点燃火药层120的位置距离用户手持位置更远，从而能防止点燃瞬间的火花溅射到用户的手部，进一步提升安全性。
显然，在其他实施例中，电发热件130也可设于支撑体110的中部或其他位置，只要电发热件130通电时能够点燃火药层120即可。
电子烟花棒100与手持杆101可以分开销售，每个手持杆101可以匹配多个电子烟花棒100。当上一个电子烟花棒100燃放完毕后，可快速将其取下并更 换新一个电子烟花棒100。
此外，手持式电子烟花10在燃放时无需另外使用火柴或打火机，对于非吸烟人士更友好，无需在燃放之前四处寻找火柴或打火机。而且，由于手持式电子烟花10在燃放时打开电源即可将电子烟花棒100点燃，无需使用明火。因此，即使在大风、下雨的环境下也不影响手持式电子烟花10的正常使用，对于环境要求低，使用更方便。
在本实施例中，支撑体110为导体，且支撑体110包括第一导杆111及第二导杆112，第一导杆111及第二导杆112的一端分别与电发热件130的正极、负极连接，第一导杆111及第二导杆112的另一端与插接头140的正极、负极连接。
第一导杆111与第二导杆112的结构可完全相同，可以均是金属条。也就是说，支撑体110在起到支撑作用的同时，还能够起到电连接电发热件130与插接头140的作用。因此，无需在插接头140与电发热件130之间额外连接导线，有助于简化电子烟花棒100的结构并降低成本。
需要指出的是，在其他实施例中，支撑体110也可由陶瓷等其他耐热而不导电的材料成型。这样，在插接头140与电发热件130之间，还需设置导线以使其电连接。
进一步的，在本实施例中，第一导杆111与第二导杆112平行且间隔设置。此种结构成型方便、结构简单。而且，第一导杆111与第二导杆112之间的间隙内可容纳电发热件130，能够实现空间的合理利用。
在其他实施例中，第一导杆111与第二导杆112螺旋缠绕且彼此绝缘。这样，能够增强支撑体110的支撑强度。同时，还能使得电子烟花棒100的结构更紧凑，减小电子烟花棒100的体积。
显然，支撑体110在满足支撑及电连接电发热件130与插接头140的前提 下，还可为其他结构。譬如：
在另一个实施例中，支撑体110为单根的导电杆，电子烟花棒100还包括绕设于支撑体110的导线(图未示)，支撑体110及导线的一端分别与电发热件130的正极、负极连接，支撑体110及导线的另一端分别与插接头140的正极、负极连接。
单根的导电杆相较于第一导杆111及第二导杆112构成的支撑体110体积更小。这样，有助于进一步减小电子烟花棒100的体积。而且，导线绕设于支撑体110，还能对支撑体110的支撑强度起到一定的加强作用。
上述手持式电子烟花10及电子烟花棒100，使用时通过插接头140与插接座1011配合将电子烟花棒100插接于手持杆101。接着，供电模块给插接座1011通电，电发热件130与插接头140之间形成电流回路。电流流过电发热件130使其发热，最终便可点燃覆设于支撑体110上的火药层120。由此可见，用户在点燃上述电子烟花棒100时，只需要控制手持杆101电源的通断即可，无需手持火柴或打火机靠近点火。因此，用户能够在距离电子烟花棒100较远的位置进行燃放操作，有效地避免了被烫伤。因此，上述手持式电子烟花10及电子烟花棒100能够提升燃放的安全性。
请一并参阅图5及图7，本发明还提供一种远程烟花燃放系统20，该远程烟花燃放系统20用于对上述电子烟花棒100进行燃放。其中，远程烟花燃放系统20包括点火底座201及燃放控制器202。
点火底座201设有供电模块(图未示)及与供电模块电连接的插接座2011。插接座2011与手持杆101上的插接座1011相同，可与插接头140实现快速插接。点火底座201的作用与手持杆101类似，都是通过向插接头140供电而将 电子烟花棒100点燃。燃放电子烟花棒100时，先将电子烟花棒100插接于点火底座201上。每个点火底座201上一般可插接一个电子烟花棒100，当然，根据需要，也可在每个点火底座201上均设置多个插接座2011，从而可插接多个电子烟花棒100。
远程烟花燃放系统20一般需要多个点火底座201配合使用，多个点火底座201可摆放呈特定的形状或文字。如图5所示，多个点火底座201排列成字母“L”；如图7所示，多个点火底座201排列成字母“S”。当插接于点火底座201上的电子烟花棒100被点燃时，便呈现出所需的光影效果。
点火底座201的形态可以有多种。如图6所示，点火底座201呈底部平坦的方形盒状结构。因此，点火底座201可直接摆放于平面。如图8所示，点火底座201还可呈筒状，且一端设有卡接部(图未标)。通过卡接部，可将点火底座201安装于卡板等竖直或倾斜放置的载体上。
燃放控制器202用于与点火底座201信号连接并向点火底座201发送触发信号，供电模块在收到触发信号时为插接座2011供电。燃放控制器202上设置有按钮、触控屏等供用户进行交互的元件，并可根据用户的交互操作生成对应的触发信号。燃放控制器202控制多个点火底座201时，多个点火底座201可以相互串联、并联或分别直接与燃放控制器202进行信号连接。
点火底座201只有在收到燃放控制器202发出的触发信号后，才会点燃其上的电子烟花棒100。因此，通过对燃放控制器202进行操作，可使电子烟花棒100按照预设的燃放规则被点燃。譬如，可同时向多个点火底座201发送触发信号，故多个点火底座201上的电子烟花棒100将实现同步燃放；也可在两个触发信号之间设置延时，从而使得多个点火底座201上的电子烟花棒100实现依次燃放。燃放规则可根据需要进行设置，并通过对触发信号进行控制，实现电 子烟花棒100按照所设置的燃放规则进行燃放。
如图5所示，在一个实施例中，点火底座201与燃放控制器202有线连接，并通过信号线传输触发信号。每个点火底座201上可设置接口或接头，以与燃放控制器202实现连接。燃放控制器202可接市电或自带电源。通过信号线，燃放控制器202不仅可以传输触发信号，还可向点火底座201传输电流。因此，点火底座201无需内置电源，能够降低单个点火底座201的成本。
如图7所示，在另一个实施例中，点火底座201内置有与供电模块电连接的电源(图未示)，点火底座201与燃放控制器202无线连接，并通过电磁波传输触发信号。
具体的，每个点火底座201上内置无线接收模块，燃放控制器202内置无线发射模块，触发信号可由无线发射模块发出并由无线接收模块接收。点火底座201内置有电源(如干电池、蓄电池)，故不依赖于燃放控制器202供电。而且，点火底座201与燃放控制器202之间需要设置信号线，故点火底座201的摆放更灵活也更方便。
另外，由于在燃放现场无需进行走线，故能避免因线路缠绕造成安全隐患。同时，可靠性更高。
上述远程烟花燃放系统20，多个点火底座201可根据需求进行摆放，并在每个点火底座201上插接上述电子烟花棒100。燃放控制器202通过向点火底座201发送触发信号，实现对燃放过程的远程控制，多个点火底座201上的电子烟花棒100便可按照预设的燃放规则被点燃。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技 术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种电子烟花棒，适配于具有插接座的手持杆及点火底座，其特征在于，所述电子烟花棒包括：
    支撑体，所述支撑体上设有用于与所述插接座进行配合的插接头；
    火药层，覆设于所述支撑体的表面；及
    电发热件，设于所述支撑体并至少部分与所述火药层接触；
    其中，所述插接头与所述电发热件电连接，且所述插接头通电可使所述电发热件发热并点燃所述火药层。
  2. 根据权利要求1所述的电子烟花棒，其特征在于，所述支撑体为导体，且所述支撑体包括第一导杆及第二导杆，所述第一导杆及所述第二导杆的一端分别与所述电发热件的正极、负极连接，所述第一导杆及所述第二导杆的另一端与所述插接头的正极、负极连接。
  3. 根据权利要求2所述的电子烟花棒，其特征在于，所述第一导杆与所述第二导杆平行且间隔设置；
    或者，所述第一导杆与所述第二导杆螺旋缠绕且彼此绝缘。
  4. 根据权利要求1所述的电子烟花棒，其特征在于，所述支撑体为单根的导电杆，所述电子烟花棒还包括绕设于所述支撑体的导线，所述支撑体及所述导线的一端分别与所述电发热件的正极、负极连接，所述支撑体及所述导线的另一端分别与所述插接头的正极、负极连接。
  5. 根据权利要求1所述的电子烟花棒，其特征在于，所述支撑体呈长条形，所述插接头位于所述支撑体的一端，所述电发热件位于所述支撑体远离所述插接头的一端；
    或者，所述支撑体呈圆弧形，所述火药层沿所述支撑体延伸。
  6. 一种手持式电子烟花，其特征在于，包括：
    如上述权利要求1至5任一项所述的电子烟花棒；及
    手持杆，其内部设有供电模块，所述手持杆的一端设有与所述供电模块电连接的所述插接座，所述插接头可插接于所述插接座内并由所述供电模块供电。
  7. 根据权利要求6所述的手持式电子烟花，其特征在于，所述手持杆具有可开启的电池仓，所述电池仓内可安装为所述供电模块供电的电池。
  8. 一种远程烟花燃放系统，用于对上述权利要求1至5任一项所述的电子烟花棒进行燃放，其特征在于，所述远程烟花燃放系统包括：
    点火底座，所述点火底座设有供电模块及与所述供电模块电连接的所述插接座；
    燃放控制器，用于与所述点火底座信号连接并向所述点火底座发送触发信号，所述供电模块在收到所述触发信号时为所述插接座供电。
  9. 根据权利要求8所述的远程烟花燃放系统，其特征在于，所述点火底座与所述燃放控制器有线连接，并通过信号线传输所述触发信号。
  10. 根据权利要求8所述的远程烟花燃放系统，其特征在于，所述点火底座内置有与所述供电模块电连接的电源，所述点火底座与所述燃放控制器无线连接，并通过电磁波传输所述触发信号。
PCT/CN2020/106337 2019-12-31 2020-07-31 电子烟花棒、手持式电子烟花及远程烟花燃放系统 WO2021135209A1 (zh)

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657717A (en) * 1949-02-11 1951-09-26 Schermuly Pistol Rocket App Improvements in flares
JPH02267499A (ja) * 1989-04-10 1990-11-01 Inoue Gangu Enka Kk スパークラー
CN201173745Y (zh) * 2008-01-24 2008-12-31 浏阳市余氏科技环保烟花厂 一种烟花遥控点火装置
CN201945255U (zh) * 2010-11-30 2011-08-24 浏阳市余氏科技环保烟花厂 一种带手持装置的玩具烟花
CN206583356U (zh) * 2017-02-09 2017-10-24 湖南安全技术职业学院 一种电触发式烟花
CN207501791U (zh) * 2017-09-18 2018-06-15 邹国文 一种具有两次着火结构的造型电光花
CN110940234A (zh) * 2019-12-31 2020-03-31 长沙市斯帕克电子科技有限公司 电子电光花

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB657717A (en) * 1949-02-11 1951-09-26 Schermuly Pistol Rocket App Improvements in flares
JPH02267499A (ja) * 1989-04-10 1990-11-01 Inoue Gangu Enka Kk スパークラー
CN201173745Y (zh) * 2008-01-24 2008-12-31 浏阳市余氏科技环保烟花厂 一种烟花遥控点火装置
CN201945255U (zh) * 2010-11-30 2011-08-24 浏阳市余氏科技环保烟花厂 一种带手持装置的玩具烟花
CN206583356U (zh) * 2017-02-09 2017-10-24 湖南安全技术职业学院 一种电触发式烟花
CN207501791U (zh) * 2017-09-18 2018-06-15 邹国文 一种具有两次着火结构的造型电光花
CN110940234A (zh) * 2019-12-31 2020-03-31 长沙市斯帕克电子科技有限公司 电子电光花

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