TWM465958U - The simulator of firing firecracker - Google Patents

Description

Simulator for setting off firecrackers

This creation is about a kind of simulation device for setting off firecrackers, especially by making sound, smoke and flash effects, so that people's auditory and visual feelings are like the scene of firecrackers, in order to imitate the purpose of setting off firecrackers. It will pollute the environment. In some places that are not suitable for setting off firecrackers, such as wedding banquets in restaurants, it can also make up for the demand for firecrackers.

Firecrackers, also known as whip, firecrackers, artillery, etc., set off firecrackers is a traditional Chinese custom. It has a history of thousands of years, and now it is almost always lit up in traditional festivals, wedding celebrations, start-ups, temple fairs, etc. Firecrackers are used to avoid evil. A long string of firecrackers was made by a number of individual firecrackers tying their fuse lines to a number of long fuze lines. After igniting the fuse line, the first and second firecrackers closest to the leading end of the lead were detonated. Then, the remaining firecrackers were detonated in a random manner in random, sometimes a single firecracker was detonated, and sometimes two or more firecrackers were simultaneously detonated until the entire firecracker detonated. Finished. Whenever a firecracker is detonated, a sound will be produced. If multiple firecrackers are simultaneously detonated, the intensity of the sound burst is naturally multiplied by a single one. When the firecracker is fired, it also produces smoke and flare in addition to the sound of the sound. However, there were some fires caused by firecrackers and accidents, and the burrs of firecrackers flew around to make garbage, and the smoke and smoke were also caused by air pollution.

In order to pursue environmental protection and reduce pollution, one switched to environmentally-friendly electronic firecrackers, and one changed the sound of firecrackers by a loudspeaker to simulate the firecrackers on the scene. The environmentally-friendly electronic firecrackers used in the past, the main principle is to use high-voltage charging and then instantaneous discharge to produce a sonic boom, accompanied by sparks to simulate the setting of firecrackers, but its sound The amount is fixed and cannot be adjusted. It is one of its shortcomings. In addition, the environmentally-friendly electronic firecracker component has high pressure and high temperature. If it is accidentally touched, it is easy to cause electric shock or burn hazard. Therefore, there is a danger in use. Many inconveniences and security concerns.

In addition, the use of loudspeakers to play the sound of firecrackers to simulate the setting of firecrackers, but only the volume of the volume, the sense of presence without the immersion, there is no smoke and fire, is its shortcomings.

The present invention is to provide an environmentally-friendly and safe fire-fighting firecracker simulation device, which comprises at least a main body structure, and at least one sound module, one smoke generating module, one flash module and one micro-control module are disposed in the main body structure. And a power supply module, wherein the power supply module has different voltage power output for supplying each power required by all modules in the main body, and the input power of the power supply module can be from a mains or a battery provide.

The program of the micro controller can control the sounding module to generate a firecracker sound with a different volume, and control the smoke generating module to generate different degrees of smoke, and control the flash module to generate different timings. The operation of the flash, etc.

The sound module is provided with at least one audio input unit, a pre-amplifier unit, a multiplex unit, and one or more power amplifier circuits ( Power amplifier units and one or more number of speakers connected to the power amplifier circuit, the audio input circuit is provided with at least one USB port or an audio input terminal (USB or Audio/In terminal), The input terminal feeds the input audio signal of the sound of the firecracker to the preamplifier circuit, the preamplifier circuit proportionally amplifies the audio signal according to the instruction of the microcontroller module, and feeds the amplified audio signal to In the multiplexer circuit, the multiplexer circuit receives the control command of the micro-controller module to drive the internal switch, and the amplified audio signal is fed to the above through the conductive internal switch. The power amplifier circuit, the power amplifier circuit re-amplifies the fed audio signal, and finally feeds the sounder connected to the corresponding one, and broadcasts the enhanced amplified firecracker sound to simulate the sound of the firecracker.

The smoke generating module is provided with at least a Fog generator, a blower fan, a draft tube, etc., one end of the draft tube is connected to the outlet end of the smoke generator, and the other end is generated by the smoke generator. The smoke is directed to the desired direction, and the smoke generator and the blower fan simultaneously receive the control commands of the micro-controller module to generate smoke of varying shades and temperament, thereby mimicking the smoke when the firecrackers are fired.

The flash module is provided with at least one or more independent power switches and one or more independent lighting units connected thereto, and the one or more independent power switches receive the control commands of the micro controller module to perform conduction or cutoff. (On/Off) action to turn on or off one or more sets of independent lighting units connected to their corresponding ones to produce different timing flashes to mimic the flare when setting off firecrackers.

With regard to the preferred embodiment of the present fire-fighting firecracker simulation device, the technical content, features and effects of the fire-fighting firecracker simulation device are described in detail below.

First, please refer to FIG. 1 , which is a main structure 1 of a firecracker simulation device. The main structure is provided with at least one sound module 100, one smoke generating module 200, one flash module 300, and a micro controller module 400. And a power supply module 500 and the like, wherein the power supply module 500 has different voltage power output for supplying each power required by all modules in the main structure 1 , and the input of the power supply module 500 The power supply can be provided by a mains or a general battery; the microcontroller module 400 can control the sound module 100 to generate a firecracker sound with a different volume level, and control the smoke generating module 200 to produce different degrees of shading. The smoke, and the operation of controlling the flash module 300 to produce flashes of different timings and the like.

Referring to FIG. 2 , an embodiment of the sound module 100 in the firecracker simulation device of the present invention is provided. The sound module 100 is provided with at least one audio input circuit 110 , a preamplifier circuit 113 , and a multiplexer circuit 114 . One or more power amplifier circuits 115 of different numbers and one or more number of speakers 116 connected to the power amplifier circuit, etc., the audio input circuit 110 is provided with at least one USB port input terminal 111 or one An audio input terminal 112, the input terminal feeds the input sound signal of the firecracker sound to the preamplifier circuit 113, and the preamplifier circuit 113 scales the audio signal according to the instruction of the micro controller module 400. The first audio amplifies the signal and feeds the first audio amplification signal to the multiplexer circuit 114. The multiplexer circuit 114 receives the control command of the microcontroller module 400 to drive one or more sets of internal switches. The first audio amplified signal is then fed through the turned-on one or more sets of internal switches to one or more sets of power amplifier circuits 115 connected thereto, the one or more sets The power amplifier circuit 115 re-amplifies the fed first audio amplified signal to generate a second audio amplified signal, and pushes one or more sets of the speaker 116 connected thereto, and transmits the second audio amplified signal through the One or more sets of loudspeakers 116 are broadcast to mimic the sound of firecrackers.

Referring to FIG. 3, an embodiment of the smoke generating module 200 in the firecracker simulation device of the present invention is provided. The smoke generating module 200 is provided with at least one smoke generator 202, a blower fan 203, a draft tube 201, and the like. One end of the draft tube 201 is connected to the outlet end of the smoke generator, and the other end is placed in the direction that the smoke needs to be guided. The smoke generator 202 and the blower fan 203 simultaneously receive the control of the micro controller module 400. Commands that produce the required smog and unequal smog to mimic the smoke when setting off firecrackers.

Referring to FIG. 4, it is an embodiment of the flash module 300 in the firecracker simulation device of the present invention. The flash module 300 is provided with at least one or more independent power switches 301 and one or more groups connected thereto. The illumination unit 302 can be composed of an LED lamp, a flash lamp or a laser lamp, and the like, and the one or more independent power switches 301 receive the above-mentioned micro controller 400 The module control command performs an on/off action to turn on or off one or more sets of independent illumination units 302 connected thereto to generate different timing and time flickering lights, thereby mimicking the firecracker Fire.

The firecracker simulation device of the present invention has more advantages than other conventional technicians:

1, the conventional technique, the volume control of the firecracker sound is for Steady state operation, and the volume of the sound of the firecracker is operated by the micro controller, which is for dynamic control. It can produce a variety of firecrackers to imitate the sound.

2. The firecracker simulation device of this creation can simultaneously produce different levels of sound and light effects such as sound, smoke and flash, so as to achieve realistic (or simulation) on-the-spot experience.

The features and spirit of the present invention are more clearly described in the above detailed description of the preferred embodiments, and the scope of the present invention is not limited by the preferred embodiments disclosed herein. On the contrary, it is intended to cover all kinds of changes and equivalences within the scope of the patent application to which the present invention is intended.

1‧‧‧ Main structure

100‧‧‧Sound Module

110‧‧‧Optical input circuit

111‧‧‧USB埠 input terminal

112‧‧‧Audio input terminal

113‧‧‧Preamplifier circuit

114‧‧‧Multiprocessor circuit

115‧‧‧Power amplifier circuit

116‧‧‧Speakers

200‧‧‧Smoke generating module

201‧‧‧drain tube

202‧‧‧Smoke generator

203‧‧‧Blowing fan

300‧‧‧Flash module

301‧‧‧Independent power switch

302‧‧‧Lighting unit

400‧‧‧Microcontroller Module

500‧‧‧Power supply module

Figure 1: Schematic diagram of the main structure of the firecracker simulation device.

Figure 2: An example of an acoustic module in a firecracker simulation device of the present invention.

Figure 3: A diagram of an example of a smoke generating module in a firecracker simulation device of the present invention.

Figure 4: A diagram of an example of a flash module in a firecracker simulation device of the present invention.

1‧‧‧ Main structure

100‧‧‧Sound Module

200‧‧‧Smoke generating module

300‧‧‧Flash module

400‧‧‧Microcontroller Module

500‧‧‧Power supply module

Claims (4)

An analog device for simulating a firecracker includes at least one main body structure, at least one micro-controller module is disposed in the main body structure, and a power supply module is connected to the micro-controller module for Providing power required for operation of all modules in the main structure, the input power of the power supply module can be provided by a mains or a battery; an acoustic module is connected to the micro control module and the power supply module The sound module is driven by the micro controller module to generate a dynamic sound with a variety of volume; a smoke generating module is connected to the micro controller module and the power supply module for The micro-controller module drives the smoke generating module to generate smoke of varying shades and uneasiness; a flash module is connected to the micro-controller module and the power supply module for The controller module drives the flash module to generate blinking lights of different timings. The simulation device as described in claim 1 can be used to simulate a firecracker, wherein the sound module is provided with at least: an audio input circuit, a preamplifier circuit, a multiplexer circuit, and one or more And a power amplifier circuit, one or more number of speakers connected to the power amplifier circuit, the audio input circuit is provided with at least one USB port or an audio input terminal for accepting the external The input audio signal is fed to the preamplifier circuit, and the preamplifier circuit is proportionally amplified by the instruction of the microcontroller module to generate a first audio amplified signal, and the first audio amplified signal is Feeding to the multiplexer circuit, the multiplexer circuit simultaneously accepting a control command of the microcontroller module to drive one or more sets of internal switches, the first audio amplified signal passing through the turned-on one or more groups An internal switch is fed to one or more sets of power amplifier circuits connected thereto, the one or more sets of power amplifier circuits to feed the first audio amplified signal Performing enhanced amplification again to generate a second audio amplification signal for pushing one or more groups of loudspeakers corresponding thereto, and broadcasting the second audio amplification signal via the one or more groups of loudspeakers to simulate the discharge The sound of firecrackers. The simulation device of claim 1 , wherein the smoke generating module is provided with at least: a smoke generator, a blower fan, a draft tube, etc., one end of the draft tube is connected to The smoke generator outlet end is disposed at a position required to guide the smoke generated by the smoke generator, and the smoke generator and the blower fan simultaneously receive the control command of the micro controller module for Produce the required smog and unequal smog to mimic the smoke when setting off firecrackers. The simulation device as described in claim 1 can be used to simulate a firecracker, wherein the flash module is provided with at least one or more independent power switches, one or more independent lighting units corresponding to the independent power switch. The one or more independent lighting units may be composed of an LED lamp, a flash lamp or a laser lamp, and the one or more independent power switches are subjected to the above-mentioned micro controller module control command to perform an on or off action to turn on or off Corresponding to one or more sets of independent lighting units, it is possible to produce a flashing light with different timings and lengths of time, in order to simulate the fire when the firecrackers are fired.