WO2021134841A1 - 电子电光花 - Google Patents

电子电光花 Download PDF

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Publication number
WO2021134841A1
WO2021134841A1 PCT/CN2020/072485 CN2020072485W WO2021134841A1 WO 2021134841 A1 WO2021134841 A1 WO 2021134841A1 CN 2020072485 W CN2020072485 W CN 2020072485W WO 2021134841 A1 WO2021134841 A1 WO 2021134841A1
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Prior art keywords
conductive member
electro
heat
conductive
flower
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PCT/CN2020/072485
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English (en)
French (fr)
Inventor
周孝文
廖宇
Original Assignee
长沙市斯帕克电子科技有限公司
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Publication of WO2021134841A1 publication Critical patent/WO2021134841A1/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 products, in particular to an electronic sparkler.
  • An electric flower body including:
  • the first conductive member has a first mounting end and a first connecting end
  • the second conductive member has a second mounting end and a second connecting end
  • a heat-generating metal piece two ends of which are respectively electrically connected to the first connection end and the second connection end;
  • Firework fuel set on the heat-generating metal piece
  • first mounting end and the second mounting end can be energized, so that the heat-generating metal part generates heat after being energized, so as to ignite the firework fuel.
  • the firework fuel is also provided on the surfaces of the first conductive member and the second conductive member.
  • the first conductive member and the second conductive member are both conductive support rods, and the first conductive member and the second conductive member are arranged in parallel, and the heat generating metal member is curved
  • the heating wire, the firework fuel is arranged on the surface of the first conductive member, the heating metal member and the second conductive member, so that the electro-optic flower body is rod-shaped.
  • the first conductive member and the second conductive member are both arc-shaped structures, and both ends of the heat-generating metal member are connected to the first conductive member and the second conductive member, respectively.
  • the conductive parts are connected, and the firework fuel is attached to the surfaces of the first conductive parts, the heat-generating metal parts, and the second conductive parts, so that the electro-optic flower is in an open ring shape.
  • the first conductive member and the second conductive member are both conductive support rods with an insulating layer on the outer layer, and the first conductive member and the second conductive member are mutually spiral.
  • the heat-generating metal piece is a curved heat-generating metal wire.
  • it further includes a plug.
  • the first mounting end and the second mounting end are both arranged on the plug and electrically connected to the plug.
  • An electronic sparkle flower including:
  • the supporting plate, the electro-optic flower body is installed on the supporting plate.
  • the electro-optic flower body is detachably mounted on the supporting plate.
  • the electro-optical flowers there are a plurality of the electro-optical flowers, and the plurality of the electro-optical flowers are arranged at intervals to form a preset pattern;
  • the preset pattern is a letter pattern formed by a plurality of the electro-optical flowers arranged at intervals.
  • it further includes a remote controller arranged at intervals from the electro-optical flower, the remote controller is used for interactive operation and generating switch signals, the support board is a control board, and the control board is respectively connected to the The first installation end and the second installation end are electrically connected, and are used to control the first installation end and the second installation end to be powered on or off according to the control instruction.
  • a remote controller arranged at intervals from the electro-optical flower, the remote controller is used for interactive operation and generating switch signals, the support board is a control board, and the control board is respectively connected to the The first installation end and the second installation end are electrically connected, and are used to control the first installation end and the second installation end to be powered on or off according to the control instruction.
  • the first mounting end and the second mounting end need to be energized, so that a short-circuit current loop is formed between the first conductive member, the heating metal member and the second conductive member, thereby
  • the heat-generating metal piece is energized to generate heat, so as to ignite the firework fuel arranged on the heat-generating metal piece, thereby realizing the ignition operation of the electro-optical flower body. Therefore, the operator only needs to control the first installation end and the second installation end to be energized to realize the ignition work of the sparkle body. Therefore, the operator is far away from the ignition position of the sparkle body, which is different from the use of matches in the prior art.
  • the above-mentioned method of igniting the sparkler body with energized heat-generating metal parts effectively reduces the probability of burns when lighting the sparkler body, and greatly improves the safety of the sparkler body and the use of electronic sparklers. Sex.
  • Figure 1 is a schematic diagram of the structure of an electronic electro-optical flower in a preferred embodiment of the present invention
  • FIG. 2 is a schematic diagram of the structure of the electro-optical flower body in an embodiment of the present invention.
  • Figure 3 is an A-A cross-sectional view of the electronic electro-optical flower shown in Figure 2;
  • FIG. 4 is a cross-sectional view of the electro-optical flower body in another embodiment of the present invention.
  • Fig. 5 is a schematic diagram of a state in which a plurality of electro-optical flower bodies in the electronic electro-optical flower shown in Fig. 1 form a predetermined pattern.
  • the present invention provides an electronic flower 10 and its body 100.
  • the electronic sparkle 10 includes a sparkle body 100 and a supporting plate 200.
  • the electro-optical flower body 100 is installed on the support plate 200. Specifically, the end of the electro-optical flower body 100 without the heat-generating metal member 130 is installed on the support plate 200. Therefore, the support plate 200 plays a supporting role.
  • the electronic sparkler 10 needs to be set off, it is only necessary to place the support plate 200 on which the sparkler body 100 is installed on a placement surface such as the ground to facilitate subsequent lighting and setting off of the sparkler body 100.
  • a sparkling spark can be generated, which is thought to bring a festive atmosphere to people on various festivals or festive days, and the sparkler body 100 can also be used by shaking the sparkler body 100 or other methods.
  • the painting of the main body 100 makes the electronic sparkler 10 more artistic.
  • the electro-optic flower body 100 in the preferred embodiment of the present invention includes a first conductive member 110, a second conductive member 120, a heat generating metal member 130 and a firework fuel 140.
  • the first conductive member 110 and the second conductive member 120 mainly play a supporting and conductive role.
  • the first conductive member 110 has a first mounting end 111 and a first connecting end 112.
  • the second conductive member 120 has a second mounting end 121 and a second connecting end 122.
  • Two ends of the heating metal member 130 are electrically connected to the first connection end 112 and the second connection end 122 respectively.
  • the heat-generating metal piece 130 is connected between the first conductive piece 110 and the second conductive piece 120, and the first conductive piece 110, the heat-generating metal piece 130, and the second conductive piece 120 are electrically connected in sequence to form a circuit.
  • the first conductive member 110 and the second conductive member 120 may be a rod-shaped structure, a sheet-shaped structure, etc.
  • the heat-generating metal member 130 may be a metal rod, a metal sheet, or a metal wire.
  • the firework fuel 140 is arranged on the heat-generating metal member 130.
  • the firework fuel 140 is mainly used to form a radiant fire after being ignited, so as to bring people a festive atmosphere on various festivals or festive days.
  • the first mounting end 111 and the second mounting end 121 can be energized, so that the heat-generating metal member 130 generates heat after being energized, so as to ignite the firework fuel 140.
  • the firework fuel 140 is generally a powder of metal and other materials with a low ignition point, and the heat generated by the heat-generating metal member 130 after being energized can cause the firework fuel 140 to ignite.
  • the first mounting end 111 and the second mounting end 121 need to be energized, so that a short circuit current loop is formed between the first conductive member 110, the heating metal member 130, and the second conductive member 120 , So that the heat-generating metal member 130 generates heat after being energized, so as to ignite the firework fuel 140 disposed on the heat-generating metal member 130, thereby realizing the ignition operation of the electro-optical flower body 100.
  • the operator only needs to control the first installation end 111 and the second installation end 121 to energize to realize the ignition of the electro-optical flower body 100. Therefore, the operator is far away from the ignition position of the electro-optical flower body 100, which is different from the prior art.
  • the above-mentioned method of igniting the sparkler body 100 with the energized heat-generating metal parts 130 effectively reduces the probability of burning the hands when lighting the sparkler body 100, and greatly improves the sparkler body. 100 safe to use.
  • the operator shakes the sparkle body 100 by holding it, or sets a discharge track for the sparkle body 100, so that the lit sparkler body 100 can be painted, so as to increase the artistic sense of the sparkler body 100 when it is used.
  • the above-mentioned electro-optical flower body 100 since the above-mentioned electro-optical flower body 100 only consumes firework fuel 140 when it is set off, other parts in the electro-optical flower body 100, such as the first conductive element 110, the second conductive element 120, etc., can be recycled, which makes the processing of the electro-optical flower main body 100 The cost is lower.
  • the sparkle body 100 eliminates the need for ignition wires, paper tubes and other structures, so the sparkle body 100 does not produce splashed paper shells and a lot of smoke when it is set off. , which reduces the pollution to the surrounding environment and has high environmental performance.
  • the firework fuel 140 is also disposed on the first conductive member 110 and the second conductive member 120. Therefore, after the firework fuel 140 is ignited at the heating metal part 130, a discharge track can be formed along the extension direction of the first conductive part 110 and the second conductive part 120, which not only prolongs the discharge time of the sparkler body 100, but also makes The firework fuel 140 follows the shape of the first conductive member 110 and the second conductive member 120 to form different shapes of discharge trajectories, which further improves the discharge effect.
  • the first conductive member 110 and the second conductive member 120 are both conductive support rods.
  • the first conductive member 110 and the second conductive member 120 are arranged in parallel.
  • the heating metal member 130 is a bent heating metal wire.
  • the heat-generating metal member 130 is a U-shaped heat-generating wire.
  • the firework fuel 140 is arranged on the surfaces of the first conductive member 110, the heat-generating metal member 130, and the second conductive member 120, so that the sparkler body 100 is rod-shaped.
  • the spark generated by the firework fuel 140 will move from the position of the heat generating metal part 130 along the first conductive part 110 or the second conductive part 120 to the first The mounting end 111 is burned to increase the discharge time of the sparkler body 100.
  • making the electro-optical flower body 100 in a rod shape effectively increases the strength of the electro-optical flower body 100, so as to reduce the probability of the electro-optical flower body 100 being deformed during transportation and moving.
  • the first conductive member 110 and the second conductive member 120 are both arc-shaped structures. Two ends of the heating metal member 130 are respectively connected to the first conductive member 110 and the second conductive member 120.
  • the sparkler firework fuel 140 is attached to the surfaces of the first conductive member 110, the heat-generating metal member 130, and the second conductive member 120, so that the sparkler body 100 has an open ring shape.
  • the generated spark burns along the extending direction of the first conductive member 110 and the second conductive member 120, and forms a circular discharge track, which greatly increases the discharge effect of the electronic sparkle 10 and further improves The visual experience of the viewer.
  • first conductive member 110 and the second conductive member 120 may be bent rods, so that the electro-optic flower body 100 can be formed into other shapes such as moons, stars, etc., so that the firework fuel 140 can be ignited.
  • a discharge track of other shapes is formed along the first conductive member 110 and the second conductive member 120.
  • the first conductive member 110 and the second conductive member 120 are both conductive support rods with an insulating layer on the outer layer.
  • the first conductive member 110 and the second conductive member 120 are spirally wound around each other.
  • the heating metal member 130 is a bent heating metal wire.
  • the first conductive member 110 and the second conductive member 120 are wound around each other to increase the supporting strength of the first conductive member 110 and the second conductive member 120.
  • first conductive member 110 and the second conductive member 120 are wound with each other, a straight rod-shaped structure, an arc-shaped structure, or a wave-shaped structure can be formed, so that the components disposed on the first conductive member 110 and the second conductive member 120 When the firework fuel 140 is set off, various trajectories are generated.
  • the electro-optic flower body 100 is detachably installed on the supporting plate 200. Specifically, one end of the electro-optical flower body 100 having a first mounting end 111 and a second mounting end 121 is detachably mounted on the support plate 200. Therefore, after the discharge of the electronic sparkler 10 body is completed, only the sparkler body 100 after discharge is removed from the support plate 200, and the new sparkler body 100 is installed on the support plate 200 to form a new sparkler body 100.
  • the electronic sparkler 10 can be set off, which realizes the reuse of other parts of the electronic sparkler 10 except for the body of the sparkler, and greatly reduces the processing cost of the electronic sparkler 10.
  • the electro-optic flower body 100 further includes a plug 150.
  • the first installation end 111 and the second installation end 121 are both disposed on the plug 150 and electrically connected with the plug 150.
  • a socket 210 is provided on the support plate 200. The plug 150 can be inserted into the socket 210 and electrically connected with the socket 210. Therefore, the plug 150 and the socket 210 are matched to realize the quick disassembly of the electro-optical flower body 100.
  • sparkle bodies 100 there are multiple sparkle bodies 100, and the multiple sparkle bodies 100 are arranged at intervals to form a predetermined pattern.
  • the plurality of electro-optical flower bodies 100 may be arranged in a matrix, or may be arranged at intervals along a preset track.
  • a plurality of sparkler bodies 100 are arranged on the support plate 200 at intervals, and all sparkler bodies 100 can be lit at the same time or each sparkler body 100 can be lighted in sequence according to a certain discharge sequence, so that people will appear more colorful and gorgeous. Fireworks display effect.
  • the preset pattern may be a pattern composed of single or multiple letters formed by a plurality of electro-optic flower bodies 100 arranged at intervals, or it may be a rabbit, tiger, horse and other animal patterns formed by a plurality of electro-optic flower bodies 100 arranged at intervals.
  • It can also be a character pattern such as Chinese characters, numbers and/or other characters formed by a plurality of electro-optic flower bodies 100 arranged at intervals, and it can also be a landscape, architecture, New Year's greeting doll, etc., formed by a plurality of electro-optic flower bodies 100 arranged at intervals Picture, or a combination of the above patterns.
  • a plurality of sparkler bodies 100 are arranged at intervals to form a preset pattern, which further improves the lighting effect of the electronic sparkler 10 and further improves the visual experience of the viewer.
  • the predetermined pattern is a letter pattern formed by a plurality of electro-optic flower bodies 100 arranged at intervals.
  • the letter pattern can be a pattern composed of one letter or multiple letters, and multiple letters can be used to express any meaning that the fireworks displayer needs to express, such as I LOVE YOU, LUCKY, HAPPY NEW YEAR, etc., making electronic sparklers 10 can express certain curses and other artistic conceptions after the release, which further enhances the significance of the release of the electronic sparkler 10, and further improves the visual experience of the viewer.
  • the electronic sparkle 10 further includes a remote controller 300 that is spaced apart from the sparkle body 100. Therefore, the distance between the remote controller 300 and the electro-optical flower body 100 is relatively long.
  • the program controller is used for interactive operation and generates switching signals.
  • the support board 200 is a control board. The control board is electrically connected to the first installation end 111 and the second installation end 121 respectively, and is used to control the first installation end 111 and the second installation end 121 to be powered on or off according to the switch signal.
  • the support board 200 is set as a control board, and the automatic control of the ignition of the electro-optical flower body 100 can be realized.
  • the control board can also control the ignition sequence of the multiple sparkler bodies 100 to present a variety of fireworks display effects, thereby realizing the intelligentization of the electronic sparklers 10.
  • a switch button (not shown) is provided on the remote controller 300, and the operator or firework lighter only needs to press, rotate or touch the switch button on the remote controller 300 to perform interactive operations such as A switch signal is formed on the device 300.
  • the remote controller 300 When the remote controller 300 generates an opening command, the first mounting terminal 111 and the second mounting terminal 121 are powered on; when the remote controller 300 generates a closing command, the first mounting terminal 111 and the second mounting terminal 121 are powered off.
  • the heat-generating metal member 130 When the first mounting end 111 and the second mounting end 121 are energized, the heat-generating metal member 130 generates heat after being energized to ignite the sparkler fuel 140. Specifically, when the first mounting end 111 and the second mounting end 121 are energized, a short circuit current loop is formed between the first conductive member 110, the heat generating metal member 130, the second conductive member 120, and the control board. At this time, the heat generating metal member The 130 generates heat after being energized, and uses the heat generated by the heat to ignite the firework fuel 140.
  • the operator can use the remote controller 300 to ignite the electro-optical flower body 100 at a position far away from the electro-optical flower body 100, which further effectively reduces The probability of burns to the hands when lighting fireworks makes the use of the electronic sparkler 10 safer.
  • the socket 210 is electrically connected to the control board. Therefore, during the processing of the electro-optical flower 10, the plug 150 is inserted into the socket 210 to realize the electrical connection between the first mounting end 111 and the second mounting end 121 and the control board, so as to facilitate the installation of the electro-optical flower body 100. Therefore, the arrangement of the socket 210 makes the installation of the electro-optic flower main body 100 and other components such as the control board and the external power supply more convenient, and greatly improves the convenience of the electro-optical flower main body 100 in use and processing.
  • the remote controller 300 is a control switch. The control switch is electrically connected with the control board.
  • control switch is electrically connected to the control board through a wire, and the length of the wire can be freely selected according to the safety distance of the spark generated when the electro-optical flower body 100 is set off.
  • control switch is usually equipped with switch buttons, knobs, etc., the operator only needs to press and rotate the switch buttons, knobs, etc. on the control switch, so that the control switch can generate a switch signal and use the wire
  • the switch signal is transmitted to the control board to realize the ignition of the electro-optical flower body 100.
  • the remote controller 300 is a remote controller.
  • the control board is communicatively connected with the remote control, and is used to receive the switch signal transmitted by the remote control.
  • the remote control is usually provided with switch buttons, knobs, etc. The operator only needs to press and rotate the switch buttons, knobs, etc. on the control switch to make the remote control generate a switch signal, and the remote control will switch this switch
  • the signal is transmitted to the control board to realize the ignition of the electro-optical flower body 100. Therefore, setting the remote controller 300 as a remote controller can realize the wireless connection between the remote controller 300 and the control board, so that the ignition of the electronic sparkler 10 is no longer affected by the remote controller 300 and the sparkler body 100.
  • the limitation of the distance makes the use of the electronic sparkler 10 more convenient.
  • the first mounting end 111 and the second mounting end 121 need to be energized, so that the first conductive member 110, the heating metal member 130, and the second conductive member 120 are connected to each other.
  • a short-circuit current loop is formed, so that the heating metal part 130 generates heat after being energized, so as to ignite the firework fuel 140 arranged on the heating metal part 130, so as to realize the ignition operation of the sparkler body 100. Therefore, the operator only needs to control the first installation end 111 and the second installation end 121 to energize to realize the ignition of the electro-optical flower body 100. Therefore, the operator is far away from the ignition position of the electro-optical flower body 100, which is different from the prior art.
  • the above-mentioned method of igniting the sparkler body 100 with the energized heat-generating metal parts 130 effectively reduces the probability of burning the hands when lighting the sparkler body 100, and greatly improves the sparkler body.

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Abstract

一种电光花本体（100），包括具有第一安装端（111）及第一连接端(112)的第一导电件(110)、具有第二安装端(121)及第二连接端(122)的第二导电件(120)、发热金属件(130)及烟花燃料(140)。发热金属件(130)的两端分别与第一连接端(112)及第二连接端(122)电连接。烟花燃料(140)设置于发热金属件(130)上。第一安装端(111)及第二安装端(121)可通电，以使发热金属件(130)通电后发热，以点燃烟花燃料(140)。由此，操作者只需要控制第一安装端及第二安装端通电，就可以实现电光花本体的点燃工作，故操作者距离电光花本体的点燃位置较远，有效地降低了在点燃电光花本体时发生烫伤手等情况的概率，大大提高了电光花本体及电子电光花使用的安全性。还提供了一种电子电光花。

Description

电子电光花 技术领域
本发明涉及烟花产品技术领域，特别是涉及一种电子电光花。
背景技术
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，例如每逢佳节或喜庆之日来临之际，烟花每每将喜庆的气氛推至高潮。然而，烟花燃放时，通常都需要点火者手持火柴等燃烧物在距离烟花很近的位置进行点火，稍微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，故传统的烟花存在极大的安全隐患。
发明内容
基于此，有必要针对传统的烟花存在较大的安全隐患的问题，提供一种安全性较高的电子电光花。
一种电光花本体，包括：
第一导电件，具有第一安装端及第一连接端；
第二导电件，具有第二安装端及第二连接端；
发热金属件，两端分别与所述第一连接端及所述第二连接端电连接；及
烟花燃料，设置于所述发热金属件上；
其中，所述第一安装端及所述第二安装端可通电，以使所述发热金属件通电后发热，以点燃所述烟花燃料。
在其中一个实施例中，所述烟花燃料还设置于所述第一导电件及所述第二导电件的表面。
在其中一个实施例中，所述第一导电件及所述第二导电件均为导电支撑杆， 且所述第一导电件及所述第二导电件平行设置，所述发热金属件为弯曲的发热金属丝，所述烟花燃料设置于所述第一导电件、所述发热金属件及所述第二导电件的表面，以使所述电光花本体呈杆状。
在其中一个实施例中，所述第一导电件及所述第二导电件均为呈圆弧形的结构，所述发热金属件的两端分别与所述第一导电件及所述第二导电件连接，且所述烟花燃料附着于所述第一导电件、所述发热金属件及所述第二导电件表面，以使所述电光花呈开放的圆环形。
在其中一个实施例中，所述第一导电件及所述第二导电件均为外层具有绝缘层的导电支撑杆，所述第一导电件及所述第二导电件之间相互呈螺旋形缠绕设置，且所述发热金属件为弯曲的发热金属丝。
在其中一个实施例中，还包括插头，所述第一安装端及所述第二安装端均设置于所述插头上，并与所述插头电连接。
一种电子电光花，包括：
上述电光花本体；及
支撑板，所述电光花本体安装于所述支撑板上。
在其中一个实施例中，所述电光花本体可拆卸地安装于所述支撑板上。
在其中一个实施例中，所述电光花为多个，且多个所述电光花间隔设置，以形成预设图案；
优选地，所述预设图案为由多个所述电光花间隔排布形成的字母图案。
在其中一个实施例中，还包括与所述电光花间隔设置的远程控制器，所述远程控制器用于交互操作并产生开关信号，所述支撑板为控制板，所述控制板分别与所述第一安装端及所述第二安装端电连接，并用于根据所述控制指令控制所述第一安装端及所述第二安装端通电或断电。
上述电子电光花及电光花本体，使用时，只需要给第一安装端及第二安装端通电，以使第一导电件、发热金属件及第二导电件之间形成一个短路电流回路，从而使得发热金属件通电后发热，以点燃设置于发热金属件上的烟花燃料，从而实现电光花本体的点燃操作。由此，操作者只需要控制第一安装端及第二安装端通电，就可以实现电光花本体的点燃工作，故操作者距离电光花本体的 点燃位置较远，与现有技术中利用火柴等点燃烟花相比，上述利用通电的发热金属件点燃电光花本体的方式，有效地降低了在点燃电光花本体时发生烫伤手等情况的概率，大大提高了电光花本体及电子电光花使用的安全性。
附图说明
图1为本发明较佳实施例中电子电光花的结构示意图；
图2为本发明一实施例中电光花本体的结构示意图；
图3为图2所示电子电光花的A-A剖视图；
图4为本发明另一实施例中电光花本体的剖视图；
图5为图1所示电子电光花中多个电光花本体形成预设图案的状态示意图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳的实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“及/或”包括一个或多个相关的所列项目的任意的和所有的组合。
在描述位置关系时，除非另有规定，否则当一元件被指为在另一元件“上”时，其能直接在其他元件上或亦可存在中间元件。亦可以理解的是，当元件被指为在两个元件“之间”时，其可为两个元件之间的唯一一个，或亦可存在一或多个中间元件。
在使用本文中描述的“包括”、“具有”、和“包含”的情况下，除非使用了明确的限定用语，例如“仅”、“由……组成”等，否则还可以添加另一部件。除非相反地提及，否则单数形式的术语可以包括复数形式，并不能理解为其数 量为一个。
此外，附图并不是1：1的比例绘制，并且各元件的相对尺寸在附图中仅以示例地绘制，而不一定按照真实比例绘制。
请参阅图1，本发明提供了一种电子电光花10及其电光花本体100。其中，电子电光花10包括电光花本体100及支撑板200。
电光花本体100安装于支撑板200上。具体的，电光花本体100未设置发热金属件130的一端安装于支撑板200上。故支撑板200起支撑作用。当需要燃放电子电光花10时，只需要将安装有电光花本体100的支撑板200放置于地面等放置面，以方便后后续电光花本体100的点燃及燃放。而电光花本体100被点然后可产生火光四射的星火，以为人们在各种节日或喜庆之日带来喜庆的氛围，而且还可以通过甩动电光花本体100或其他方式利用点燃的电光花本体100作画等，使得电子电光花10更有艺术感。
请一并参阅图2至图4，本发明较佳实施例中的电光花本体100包括第一导电件110、第二导电件120、发热金属件130及烟花燃料140。
第一导电件110及第二导电件120主要起支撑及导电作用。第一导电件110具有第一安装端111及第一连接端112。第二导电件120具有第二安装端121及第二连接端122。发热金属件130的两端分别与第一连接端112及第二连接端122电连接。由此，发热金属件130连接于第一导电件110及第二导电件120之间，第一导电件110、发热金属件130及第二导电件120依次电连接，以形成电路。第一导电件110及第二导电件120可以为杆状结构、片状结构等，发热金属件130可以为金属杆、金属片或金属丝等。
烟花燃料140设置于发热金属件130上。烟花燃料140主要用于被点燃后形成四射的火光，以为人们在各种节日或喜庆之日带来喜庆的氛围。
第一安装端111及第二安装端121可通电，以使发热金属件130通电后发热，以点燃烟花燃料140。烟花燃料140一般情况下为燃点较低的金属等材料的粉末，发热金属件130通电后产生的热量可使烟花燃料140点燃。
当需要燃放电光花本体100时，只需要给第一安装端111及第二安装端121通电，以使第一导电件110、发热金属件130及第二导电件120之间形成一个短 路电流回路，从而使得发热金属件130通电后发热，以点燃设置于发热金属件130上的烟花燃料140，从而实现电光花本体100的点燃操作。
由此，操作者只需要控制第一安装端111及第二安装端121通电，就可以实现电光花本体100的点燃工作，故操作者距离电光花本体100的点燃位置较远，与现有技术中利用火柴等点燃烟花相比，上述利用通电的发热金属件130点燃电光花本体100的方式，有效地降低了在点燃电光花本体100时发生烫伤手等情况的概率，大大提高了电光花本体100使用的安全性。
另外，操作者通过手持电光花本体100甩动，或者给电光花本体100设置燃放轨迹等方式，以使点燃后的电光花本体100可作画，以增加电光花本体100使用时的艺术感。
而且，由于上述电光花本体100燃放时，只是消耗烟花燃料140，电光花本体100中其他的部件，例如第一导电件110、第二导电件120等可回收利用，使得电光花本体100的加工成本较低。
另外，与现有技术中传统的烟花相比，上述电光花本体100省去了点火引线、纸筒等结构，故上述电光花本体100燃放时并不会产生飞溅的纸壳及非常多的烟雾，降低了对周围环境的污染，具有较高的环保性能。
请再次参阅图3及图4，在本实施例中，烟花燃料140还设置于第一导电件110及第二导电件120上。由此，烟花燃料140在发热金属件130处被点燃后，可沿第一导电件110及第二导电件120的延伸方向形成燃放轨迹，不但延长了电光花本体100的燃放时间，而且还使烟花燃料140随着第一导电件110及第二导电件120自身的形状形成不同形状的燃放轨迹，进一步提高燃放效果。
请再次参阅图3，具体在一个实施例中，第一导电件110及第二导电件120均为导电支撑杆。第一导电件110及第二导电件120平行设置。发热金属件130为弯曲的发热金属丝。具体的，发热金属件130为呈U形的发热金属丝。烟花燃料140设置于第一导电件110、发热金属件130及第二导电件120的表面，以使电光花本体100呈杆状。
当利用发热金属件130通电后发热产生的热量将电光花烟花燃料140点燃后，烟花燃料140产生的火花会由发热金属件130的位置沿第一导电件110或 第二导电件120向第一安装端111进行燃烧，以增加电光花本体100燃放的时间。而且，使电光花本体100呈杆状，有效地增加了电光花本体100的强度，以降低电光花本体100在运输、搬动等过程中发生电光花本体100变形等情况的概率。
请再次参阅图4，具体在另一个实施例中，第一导电件110及第二导电件120均为呈圆弧形的结构。发热金属件130的两端分别与第一导电件110及第二导电件120连接。电光花烟花燃料140附着于第一导电件110、发热金属件130及第二导电件120表面，以使电光花本体100呈开放的圆环形。
烟花燃料140被点燃后，产生的火花沿第一导电件110及第二导电件120的延伸方向燃烧，并形成圆环形的燃放轨迹，大大增加了电子电光花10的燃放效果，进一步提高了观赏者的视觉体验。
可以理解，在其他一些实施例中，第一导电件110及第二导电件120可以为折弯杆，以使电光花本体100可形成月亮、星星等其他形状，以使烟花燃料140点燃后可沿第一导电件110及第二导电件120形成其他形状的燃放轨迹。
具体在再一个实施例中，第一导电件110及第二导电件120均为外层具有绝缘层的导电支撑杆。第一导电件110与第二导电件120相互呈螺旋形缠绕设置。发热金属件130为弯曲的发热金属丝。而将第一导电件110及第二导电件120之间相互缠绕，以增加第一导电件110及第二导电件120的支撑强度。
而且，第一导电件110及第二导电件120相互缠绕后，可形成直杆状结构、弧形结构或波浪形结构等，从而使得设置于第一导电件110及第二导电件120上的烟花燃料140燃放时产生多样的燃放轨迹。
在本实施例中，电光花本体100可拆卸地安装于支撑板200上。具体的，电光花本体100具有第一安装端111及第二安装端121的一端可拆卸地安装于支撑板200上。由此，当电子电光花10本体燃放完成之后，只需要将燃放之后的电光花本体100从支撑板200上拆下，并将新的电光花本体100安装于支撑板200，即可形成一个新的电子电光花10可供燃放，实现了电子电光花10除点光花本体之外的其他部件的重复利用，大大降低了电子电光花10的加工成本。
请再次参阅图1至图4，在本实施例中，电光花本体100还包括插头150。 第一安装端111及第二安装端121均设置于插头150上，并与插头150电连接。支撑板200上设置有插座210。插头150可插入插座210上并与插座210电连接。由此，插头150与插座210相配合，以实现电光花本体100的快速拆卸。
当电光花本体100燃放完成之后，只需要将燃放之后的电光花本体100从插座210上拔下，并将新的电光花本体100插入插座210，即可形成一个新的电子电光花10可供燃放，实现了电子电光花10中除电光花本体100外的其他部件的重复利用，大大降低了电子电光花10的加工成本。
请一并参阅图5，在本实施例中，电光花本体100为多个，多个电光花本体100间隔设置，以形成预设图案。多个电光花本体100可以呈矩阵排布，也可以沿预设轨迹间隔排布。由此，多个电光花本体100间隔设置于支撑板200上，燃放时可同时点燃所有的电光花本体100或按照一定的燃放顺序依次点燃每一个电光花本体100，以为人们出现更为多彩绚丽的烟花燃放效果。
具体的，预设图案可以为由多个电光花本体100间隔排列形成的单个或多个字母组成的图案，也可以为由多个电光花本体100间隔排列形成的兔子、老虎、马等动物图案，更可以为由多个电光花本体100间隔排布形成的汉字、数字和/或其他文字等文字图案，还可以为由多个电光花本体100间隔排布形成的山水、建筑、拜年娃娃等图画，或者为以上图案的组合。由此，将多个电光花本体100间隔排列以形成预设图案，进一步提高了电子电光花10的燃放效果，进一步提高了观赏者的视觉体验。
在本实施例中，预设图案为由多个电光花本体100间隔排布形成的字母图案。具体的，字母图案可以为由一个字母或多个字母组成的图案，而多个字母可用于表达烟花燃放者需要表达的任何意思，例如I LOVE YOU、LUCKY、HAPPY NEW YEAR等，使得电子电光花10燃放之后可以表达一定的祝福等意境，进一步提高了电子电光花10燃放的意义，更进一步提高了观赏者的视觉体验。
请再次参阅图1，在本实施例中，电子电光花10还包括与电光花本体100间隔设置的远程控制器300。由此，远程控制器300与电光花本体100之间的距离较远。程控制器用于交互操作并产生开关信号。支撑板200为控制板。控制板分别与第一安装端111及第二安装端121电连接，并用于根据开关信号控制 第一安装端111及第二安装端121通电或断电。
由此，将支撑板200设置为控制板，可实现对电光花本体100点火的自动化控制。当电光花本体100为多个时，控制板还可以控制多个电光花本体100的点火顺序，以呈现多变的烟花燃放效果，从而实现电子电光花10的智能化。
具体的，远程控制器300上设置有开关按钮(图未示)，操作者或烟花点燃者只需要对远程控制器300上的开关按钮进行按压、旋转或触摸等交互操作，就可以在远程控制器300上形成开关信号。当远程控制器300产生打开指令时，第一安装端111及第二安装端121通电；当远程控制器300产生关闭指令时，第一安装端111与第二安装端121断电。
第一安装端111及第二安装端121通电时，发热金属件130通电后发热，以点燃电光花烟花燃料140。具体的，当第一安装端111与第二安装端121通电时，第一导电件110、发热金属件130、第二导电件120及控制板之间形成一个短路电流回路，此时发热金属件130通电后会发热，并利用发热产生的热量点燃烟花燃料140。
而且，由于远程控制器300与电光花本体100之间的距离较远，故操作者可在距离电光花本体100较远的位置利用远程控制器300点燃电光花本体100，进一步有效地降低了在点燃烟花时发生烫伤手等情况的概率，使得电子电光花10的使用更为安全性。
具体的，插座210与控制板电连接。由此，在电子电光花10加工时，将插头150插入插座210，即可实现第一安装端111及第二安装端121与控制板的电连接，以方便电光花本体100的安装。因此，插座210的设置，使得电光花本体100与控制板、外部电源等其他部件的安装更为方便，大大提高了电光花本体100使用及加工时的便利性。具体在一些实施例中，远程控制器300为控制开关。控制开关与控制板电连接。具体的，控制开关通过导线与控制板电连接，而导线的长度可根据电光花本体100燃放时所产生火花的安全距离自由选择。一般情况下，控制开关上通常都设置有开关按钮、旋钮等，操作者只需要对控制开关上的开关按钮、旋钮等进行按压、旋转等交互操作，可使控制开关产生开关信号，并利用导线等将开关信号传送至控制板，以实现电光花本体100的 点燃。
具体在另一些实施例中，远程控制器300为遥控器。控制板与遥控器通信连接，并用于接收遥控器发射的开关信号。遥控器上通常会设置有开关按钮、旋钮等，操作者只需要对控制开关上的开关按钮、旋钮等进行按压、旋转等交互操作，就可以使遥控器产生开关信号，且遥控器将这个开关信号传送给控制板，以实现电光花本体100的点燃。由此，将远程控制器300设置为遥控器，可实现远程控制器300与控制板之间的无线连接，进而使得电子电光花10的点燃不再受远程控制器300与电光花本体100之间距离的限制，使得电子电光花10的使用更为方便。
上述电子电光花10及电光花本体100，使用时，只需要给第一安装端111及第二安装端121通电，以使第一导电件110、发热金属件130及第二导电件120之间形成一个短路电流回路，从而使得发热金属件130通电后发热，以点燃设置于发热金属件130上的烟花燃料140，从而实现电光花本体100的点燃操作。由此，操作者只需要控制第一安装端111及第二安装端121通电，就可以实现电光花本体100的点燃工作，故操作者距离电光花本体100的点燃位置较远，与现有技术中利用火柴等点燃烟花相比，上述利用通电的发热金属件130点燃电光花本体100的方式，有效地降低了在点燃电光花本体100时发生烫伤手等情况的概率，大大提高了电光花本体100及电子电光花10使用的安全性。
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. 一种电光花本体，其特征在于，包括：
    第一导电件，具有第一安装端及第一连接端；
    第二导电件，具有第二安装端及第二连接端；
    发热金属件，两端分别与所述第一连接端及所述第二连接端电连接；及
    烟花燃料，设置于所述发热金属件上；
    其中，所述第一安装端及所述第二安装端可通电，以使所述发热金属件通电后发热，以点燃所述烟花燃料。
  2. 根据权利要求1所述的电光花本体，其特征在于，所述烟花燃料还设置于所述第一导电件及所述第二导电件的表面。
  3. 根据权利要求2所述的电光花本体，其特征在于，所述第一导电件及所述第二导电件均为导电支撑杆，且所述第一导电件及所述第二导电件平行设置，所述发热金属件为弯曲的发热金属丝，所述烟花燃料设置于所述第一导电件、所述发热金属件及所述第二导电件的表面，以使所述电光花本体呈杆状。
  4. 根据权利要求2所述的电光花本体，其特征在于，所述第一导电件及所述第二导电件均为呈圆弧形的结构，所述发热金属件的两端分别与所述第一导电件及所述第二导电件连接，且所述烟花燃料附着于所述第一导电件、所述发热金属件及所述第二导电件表面，以使所述电光花呈开放的圆环形。
  5. 根据权利要求2所述的电光花本体，其特征在于，所述第一导电件及所述第二导电件均为外层具有绝缘层的导电支撑杆，所述第一导电件及所述第二导电件之间相互呈螺旋形缠绕设置，且所述发热金属件为弯曲的发热金属丝。
  6. 根据权利要求1所述的电光花本体，其特征在于，还包括插头，所述第一安装端及所述第二安装端均设置于所述插头上，并与所述插头电连接。
  7. 一种电子电光花，其特征在于，包括：
    如权利要求1至6任一项所述的电光花本体；及
    支撑板，所述电光花本体安装于所述支撑板上。
  8. 根据权利要求7所述的电子电光花，其特征在于，所述电光花本体可拆 卸地安装于所述支撑板上。
  9. 根据权利要求7所述的电子电光花，其特征在于，所述电光花为多个，且多个所述电光花间隔设置，以形成预设图案；
    优选地，所述预设图案为由多个所述电光花间隔排布形成的字母图案。
  10. 根据权利要求7所述的电子电光花，其特征在于，还包括与所述电光花间隔设置的远程控制器，所述远程控制器用于交互操作并产生开关信号，所述支撑板为控制板，所述控制板分别与所述第一安装端及所述第二安装端电连接，并用于根据所述控制指令控制所述第一安装端及所述第二安装端通电或断电。
PCT/CN2020/072485 2019-12-31 2020-01-16 电子电光花 WO2021134841A1 (zh)

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WO2021135209A1 (zh) * 2019-12-31 2021-07-08 长沙市斯帕克电子科技有限公司 电子烟花棒、手持式电子烟花及远程烟花燃放系统
CN113670136B (zh) * 2021-08-17 2023-03-28 长沙市斯帕克电子科技有限公司 字幕图案烟花装置及实现方法

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CN1376893A (zh) * 2002-04-04 2002-10-30 石柏青 无污染安全焰花
CN101206104A (zh) * 2006-12-19 2008-06-25 王辉 一种带有两种引信的烟花爆竹及其制造方法
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