JP2013238324A - Toy firework - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a new toy firework exerting unconventional amusingness in use, the toy firework being configured to blink an LED by combustion of an explosive.SOLUTION: A toy firework is characterized to have an explosive 1, an LED 3, and a sensor 5, and to blink the LED as the sensor detects a shock, light or heat due to combustion of the explosive. The LED and the sensor are attached to a grip part having the explosive. The LED and the sensor are arranged in a launching tube, and the explosive is a firing charge for launching the LED and the sensor. The LED and the sensor are arranged in the launching tube while they are attached to a parachute toy. Further, a voice generation means is provided together with the explosive, the LED and the sensor, and the sensor detects a shock, light or heat due to combustion of the explosive to cause the voice generation means to generate voice.

Description

  The present invention relates to toy fireworks. Such toy fireworks include hand-held fireworks, fireworks fireworks, and fireworks.

  As toy fireworks, for example, as shown in Japanese Patent No. 3514543 proposed by the applicant of the present invention, various types of toy fireworks are conventionally known, such as those obtained by applying a gunpowder to the shaft portion.

Japanese Patent No. 3514543

  Although the above-mentioned conventional toy fireworks are interesting, the present invention is a toy fireworks in which an LED (light emitting diode) blinks due to the burning of explosives, and exhibits fun in use that is not found in conventional ones. It was made to provide new toy fireworks.

  In order to solve the above problems, the present invention provides the following toy fireworks.

(1) A toy fireworks comprising an explosive, an LED, and a sensor, wherein the sensor detects an impact, light or heat due to combustion of the explosive and causes the LED to blink. ).

(2) The LED and the sensor are attached to a grip portion having the explosive (Claim 2).

(3) The LED and the sensor are arranged in a launch cylinder, and the explosive is a propellant for launching the LED and the sensor (Claim 3).

(4) The LED and the sensor are disposed in the launch tube in a state of being attached to a parachute toy (claim 4).

(5) In addition to the explosives, the LED and the sensor, the sound generating means is further provided, and the sensor detects an impact, light or heat due to combustion of the explosive and generates sound by the sound generating means.

(6) An optical fiber is extended to the sensor, and the tip of the optical fiber faces the vicinity of the explosive (Claim 6).

(7) An explosive, sound generating means, and a sensor are provided, and the sensor detects an impact, light, or heat due to combustion of the explosive and causes the sound generating means to generate sound. Toy fireworks (Claim 7).

(8) An optical fiber is extended to the sensor so that the tip of the optical fiber faces the vicinity of the explosive.

[Invention of Claim 1]
The toy fireworks according to claim 1 comprises a gunpowder, an LED, and a sensor, and the sensor detects an impact, light, or heat caused by combustion of the gunpowder and blinks the LED. Can enjoy blinking of LED with burning of gunpowder.

[Invention of claim 2]
Since the LED and the sensor are attached to the grip portion having the explosive, the toy fireworks user can enjoy the blinking of the LED together with the combustion of the explosive while holding the grip portion in his hand.

[Invention of claim 3]
An LED and a sensor are arranged in a launch cylinder, and since the explosive is a propellant for launching the LED and the sensor, the LED is launched into the air by the propellant together with the sensor and flashes. Fall. The way the LED falls while blinking is extremely interesting.

[Invention of claim 4]
Since the LED and the sensor are mounted in the launch tube with the parachute toy attached, the LED is launched into the air by the propellant together with the parachute toy and flashes in a state suspended from the parachute toy. While falling. It is very interesting to see the LED hanging on the parachute toy falling while blinking.

[Invention of claim 5]
The toy fireworks according to claim 5 further include sound generation means, and the sensor detects an impact, light or heat due to combustion of the explosive and generates sound by the sound generation means. You can enjoy the sound with it.

[Invention of claim 6]
Since the optical fiber is extended to the sensor and the tip of the optical fiber is exposed to the vicinity of the explosive, the sensor reliably detects only the light generated by burning the explosive through the optical fiber and blinks the LED. That is, the malfunction that the LED detects light other than the light due to the combustion of the explosive and blinks the LED is prevented.

[Invention of Claim 7]
Since the gunpowder, the sound generating means, and the sensor, the sensor detects the impact, light or heat caused by the combustion of the gunpowder and generates the sound in the sound generating means. Along with the burning of gunpowder, the sound generated by the sound generating means can be enjoyed.

[Invention of Claim 8]
Since the optical fiber is extended to the sensor and the tip of the optical fiber is exposed to the vicinity of the explosive, the sensor reliably detects only the light generated by the combustion of the explosive through the optical fiber and outputs the sound to the sound generating means. generate. That is, the malfunction that the sound generating means detects light other than the light due to the combustion of the explosive and causes the sound generating means to generate sound is prevented.

FIG. 1 is a front view showing an example of toy fireworks according to the present invention. FIG. 2 is a front view showing another example of toy fireworks according to the present invention. FIG. 3 is a cross-sectional view showing still another example of toy fireworks according to the present invention. FIG. 4 is a cross-sectional view showing still another example of toy fireworks according to the present invention. FIG. 5 is a perspective view showing an example of a state in which LEDs, sensors, and the like are stored in the storage body. FIG. 6 is a perspective view showing an example of a state in which LEDs, sensors, and the like are stored in another storage body. FIG. 7 is a cross-sectional view showing still another example of toy fireworks according to the present invention.

  A toy firework according to the present invention includes a gunpowder 1, an LED 3, and a sensor 5. A plurality of LEDs 3 are preferably used. What is shown by the code | symbol 7 is the battery for LED3, the sensor 5, and the audio | voice generation means 31 mentioned later.

  The sensor 5 detects the impact, light or heat caused by the combustion of the explosive 1 and blinks the LED 3. Alternatively, the toy fireworks may be provided with the sound generating means 31, and the sensor 5 may detect the impact, light or heat caused by the combustion of the explosive 1 and cause the sound generating means 31 to generate sound such as music.

  The LED 3, sensor 5, and battery 7 are preferably housed in the housing 9. That is, as an example, the LED 3, the sensor 5, and the battery 7 are stored in the storage body 9 in a state of being attached to the substrate 11. The storage body 9 is formed of a transparent material or a light-transmitting material. See FIG.

  In the example shown in FIG. 6, the storage body 9 is stored in an outer shell body 13 formed of a transparent material or a light-transmitting material.

  In the case shown in FIG. 1, the LED 3 and the sensor 5 are attached to the grip portion 15 having the explosive 1. That is, the toy fireworks in this example are sparklers, and a housing 9 that houses the LED 3, the sensor 5, and the battery 7 is attached to a shaft portion as the grip portion 15.

  In the case shown in FIG. 1, when the gunpowder 1 is ignited, the gunpowder 1 burns, and the sensor 5 detects an impact, light or heat due to the burning of the gunpowder 1 and blinks the LED 3.

  In the example shown in FIG. 2, the explosive 1, the LED 3, and the sensor 5 are accommodated in the cylindrical body 17, and the cylindrical body 17 has a through hole, a transparent part, and a transparent part corresponding to the LED 3. And the like. In this example, a storage body 9 that houses the LED 3, the sensor 5, and the battery 7 is attached to a grip portion 15 having an explosive 1, and the storage body 9 and the grip portion 15 having an explosive 1 are connected in a cylindrical body 17. It is stored in.

  In the case shown in FIG. 2, when the gunpowder 1 is ignited, the gunpowder 1 burns, and the sensor 5 detects an impact, light or heat due to the burning of the gunpowder 1 and blinks the LED 3. The blinking of the LED 3 can be seen through the observation window 19 of the cylindrical body 17.

  In the example shown in FIG. 3, the LED 3 and the sensor 5 are disposed in the launch tube 21, and the explosive 1 is a propellant for launching the LED 3 and the sensor 5. In this case, a housing 9 that houses the LED 3, the sensor 5, and the battery 7 is housed in the outer shell 13, and the outer shell 13 is disposed in the launch tube 21. The outer shell 13 is held in the outer shell holding frame 23. A propellant as the explosive 1 is disposed below the outer shell holding frame 23 in the launch cylinder 21. What is indicated by reference numeral 25 is a propellant guide wire, and what is indicated by reference numeral 27 is a base of the launch tube 21.

  In the example shown in FIG. 3, when the squib 25 is ignited, the fire of the squib 25 burns the propellant 1, and the outer shell 13 is lifted upward together with the outer shell holding frame 23. The outer shell body 13 is separated from the outer shell body holding frame 23 and falls to the ground while blinking the LED 3 in the housing body 9.

  The example shown in FIG. 4 is the same as the example shown in FIG. 3 except that the LED 3 and the sensor 5 are attached to the parachute toy 29. That is, the housing 9 that houses the LED 3, the sensor 5, and the battery 7 is housed in the outer shell 13, and the outer shell 13 is attached to the parachute toy 29 and disposed in the launch tube 21.

  In the example shown in FIG. 4, when the squib 25 is ignited, the fire of the squib 25 burns the propellant 1, and the outer shell 13 attached to the parachute toy 29 is launched upward together with the outer shell holding frame 23. The outer shell 13 attached to the parachute toy 29 is separated from the outer shell holding frame 23 and falls to the ground while blinking the LED 3 in the storage body 9 while being suspended from the parachute toy 29.

  What is shown by the code | symbol 31 in FIG. 6 is an audio | voice generation means. The sound generation means 31 outputs sound such as music stored in the storage means in advance from a speaker.

  In the example shown in FIG. 7, an optical fiber 33 is extended to the sensor 5, and the tip 33 a of the optical fiber 33 faces the vicinity of the explosive 1. In this case, the holding portion 15 having the explosive 1, the LED 3, the sensor 5, the battery 7 attached to the substrate 11, and the optical fiber 33 extended to the sensor 5 are held in a substantially conical shape with the upper end opened. It is held by the body 35. The holding body 35 is formed of a transparent material or a light-transmitting material.

  The toy fireworks according to the present invention includes explosive 1, sound generating means 31, and sensor 5, which detects impact, light or heat due to combustion of the explosive 1 and causes the sound generating means 31 to receive music or the like. The voice may be generated.

  Further, an optical fiber 33 may be extended to the sensor 5 so that the tip 33a of the optical fiber 33 faces the vicinity of the explosive 1.

1 Gunpowder 3 LED
DESCRIPTION OF SYMBOLS 5 Sensor 7 Battery 9 Storage body 11 Board | substrate 13 Outer shell body 15 Grasping part 17 Cylindrical body 19 Peep window 21 Launching cylinder 23 Outer shell body holding frame 25 Lead wire 27 Base 29 Parachute toy 31 Sound generating means 33 Optical fiber 33a Tip 35 Holding body

Claims (8)

  A toy fireworks comprising an explosive, an LED, and a sensor, wherein the sensor blinks the LED by detecting an impact, light, or heat caused by combustion of the explosive. The toy fireworks according to claim 1, wherein the LED and the sensor are attached to a grip portion having the explosive.   The toy fireworks according to claim 1, wherein the LED and the sensor are arranged in a launch tube, and the explosive is a propellant for launching the LED and the sensor.   The toy fireworks according to claim 3, wherein the LED and the sensor are disposed in the launch tube in a state of being attached to a parachute toy. In addition to the explosive, the LED and the sensor, the sound generating means is further provided, and the sensor detects an impact, light or heat caused by combustion of the explosive and generates sound by the sound generating means. Item 5. The toy fireworks according to any one of Items 1 to 4. The toy fireworks according to any one of claims 1 to 5, wherein an optical fiber is extended to the sensor, and a tip of the optical fiber faces the vicinity of the explosive. A toy fireworks comprising an explosive, sound generating means, and a sensor, wherein the sensor detects an impact, light or heat due to combustion of the explosive and causes the sound generating means to generate sound. The toy fireworks according to claim 7, wherein an optical fiber is extended to the sensor, and a tip of the optical fiber faces the vicinity of the explosive.

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