CN203250158U - Firework setting off control device - Google Patents
Firework setting off control device Download PDFInfo
- Publication number
- CN203250158U CN203250158U CN 201320268303 CN201320268303U CN203250158U CN 203250158 U CN203250158 U CN 203250158U CN 201320268303 CN201320268303 CN 201320268303 CN 201320268303 U CN201320268303 U CN 201320268303U CN 203250158 U CN203250158 U CN 203250158U
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- ignition
- fireworks
- audio
- controller
- control signal
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Abstract
The utility model provides a firework setting off control device. The firework setting off control device comprises a control host machine, an audio device and ignition controllers; the control host machine is respectively connected with the ignition controllers and the audio device; each ignition controller is connected with a plurality of ignition ports; each ignition port is connected with a plurality of switch tubes; the switch tubes are arranged in rows and columns; the intersection point of each row of switch tubes and each column of switch tubes is connected with an ignition module; and each ignition module is connected with a group of fireworks or single fireworks. According to the firework setting off control device of the utility model, the ignition modules are connected with nodes of a plurality of groups of switch tubes, and therefore, after being switched on by current emitted by the ignition controllers at specific time, the switch tubes automatically ignite connected fireworks, and the time when all the fireworks are lit and the sequence of the ignition of the fireworks can be decided through the time when the switch tubes are switched on and the lines of the switch tubes, and as a result, precise calculation-based firework setting off control can be realized.
Description
Technical field
The utility model relates to music igniting fireworks control field, especially, relates to a kind of fireworks set-off controller.
Background technology
Existing music firework setting off system in music, adopts the control signal of the special standard of manual method timed sending to come the starting ignition controller, implements igniting fireworks.
The fireworks of every excellence are that many group fireworks consist of by certain arrangement position and time sequencing, so, reach perfect visual effect, each time coordination of organizing between the fireworks is then quite important.And use artificial starting method, obviously can not reach ideal effect.
The utility model content
The utility model purpose is to provide a kind of fireworks set-off controller, respectively organizes the inharmonic technical matters of firework display time coordination to solve.
For achieving the above object, the utility model provides a kind of fireworks set-off controller, comprises main control system, audio device and ignition controller, and described main control system is connected with ignition controller, audio device respectively,
Each ignition controller connects several igniting ports, described igniting port connects several switching tubes, described switching tube is row and column to be arranged, and the cross-point between each ranks is connected with an ignition module, and each ignition module connects a fireworks group or single fireworks;
Described audio device comprises audio demodulator and audio player; Described audio demodulator is inserted into ignition control signal in the audio file of described audio player plays; Described ignition control signal comprises igniting port numbering and switching tube numbering;
Described main control system demodulates ignition control signal by audio demodulator after receiving the audio file that carries ignition control signal, is sent to ignition controller.
Preferably, described switching tube is transistor or metal-oxide-semiconductor.
Preferably, described ignition control signal is produced by main control system.
Preferably, described audio player is the frequency modulation broadcasting player.
Preferably, described ignition control signal also comprises the timing code of starting ignition port.
Preferably, described ignition module is the tungsten filament ignition module.
The utlity model has following beneficial effect: the utility model is by on the node that ignition module is connected to many group switching tubes, so that specific switching tube is after the electric current that special time is sent by ignition controller is washed open, and the fireworks that then automatically ignite and be connected; The time point that all fireworks are lighted and sequencing can by the planning switching tube wash the time open and route decide, realize accurate calculate and predict after set off control.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.The below is described in further detail the utility model with reference to figure.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of the utility model preferred embodiment;
Fig. 2 is the switching tube connection diagram of the utility model preferred embodiment;
Wherein, 1, main control system, 2, ignition controller, 3, audio device, 4, the igniting port, 5, switching tube, 6, ignition module.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the utility model can be implemented according to the multitude of different ways that claim limits and covers.
Referring to Fig. 1 and Fig. 2, a kind of fireworks set-off controller, comprise main control system 1, audio device 3 and ignition controller 2, described main control system 1 is connected with ignition controller 2, audio device 3 respectively, obtain the audio file that carries ignition control signal from audio device 3, again ignition control signal is forwarded to ignition controller 2.
Each ignition controller 2 connects several igniting ports 4, described igniting port 4 connects several switching tubes 5, described switching tube 5 is row and column to be arranged, and the cross-point between each ranks is connected with an ignition module 6, and each ignition module 6 connects a fireworks group or single fireworks.Ignition module 6 can be the tungsten filament ignition module.
When ignition controller 2 sends firing command, pulse current is washed corresponding switching tube 5 open by igniting port 4, and electric current produces heat point combustion wire by the tungsten filament on the ignition module 6, thereby lights certain fireworks group or certain fireworks.
Described audio device 3 comprises audio demodulator and audio player; Described audio demodulator is inserted into ignition control signal in the audio file of described audio player plays; Described ignition control signal comprises igniting port numbering and switching tube numbering.
After described main control system 1 receives the audio file that carries ignition control signal, demodulate ignition control signal by audio demodulator, be sent to ignition controller 2.
In addition, according to easy construction, described switching tube can be transistor or metal-oxide-semiconductor.
Described ignition control signal can be produced by main control system, is resent to audio device 3.
Described audio player can be the frequency modulation broadcasting player, is convenient to radio transmission audio frequency and ignition control signal wherein.
Described ignition control signal also can comprise the timing code of starting ignition port, according to different background musics, sets the different time of setting off and order with convenient.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. a fireworks set-off controller is characterized in that, comprises main control system, audio device and ignition controller, and described main control system is connected with ignition controller, audio device respectively,
Each ignition controller connects several igniting ports, each described igniting port connects several switching tubes, described switching tube is row and column to be arranged, and the cross-point between each ranks is connected with an ignition module, and each ignition module connects a fireworks group or single fireworks;
Described audio device comprises audio demodulator and audio player; Described audio demodulator is inserted into ignition control signal in the audio file of described audio player plays; Described ignition control signal comprises igniting port numbering and switching tube numbering;
Described main control system demodulates ignition control signal by audio demodulator after receiving the audio file that carries ignition control signal, is sent to ignition controller.
2. a kind of fireworks set-off controller according to claim 1 is characterized in that, described switching tube is transistor or metal-oxide-semiconductor.
3. a kind of fireworks set-off controller according to claim 1 is characterized in that, described ignition control signal is produced by main control system.
4. a kind of fireworks set-off controller according to claim 1 is characterized in that, described audio player is the frequency modulation broadcasting player.
5. a kind of fireworks set-off controller according to claim 1 is characterized in that, described ignition control signal also comprises the timing code of starting ignition port.
6. a kind of fireworks set-off controller according to claim 1 is characterized in that, described ignition module is the tungsten filament ignition module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320268303 CN203250158U (en) | 2013-05-16 | 2013-05-16 | Firework setting off control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320268303 CN203250158U (en) | 2013-05-16 | 2013-05-16 | Firework setting off control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203250158U true CN203250158U (en) | 2013-10-23 |
Family
ID=49376588
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320268303 Expired - Lifetime CN203250158U (en) | 2013-05-16 | 2013-05-16 | Firework setting off control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203250158U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767153A (en) * | 2016-12-15 | 2017-05-31 | 南京理工大学 | A kind of firework display launching robot |
-
2013
- 2013-05-16 CN CN 201320268303 patent/CN203250158U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106767153A (en) * | 2016-12-15 | 2017-05-31 | 南京理工大学 | A kind of firework display launching robot |
| CN106767153B (en) * | 2016-12-15 | 2018-10-12 | 南京理工大学 | A kind of firework display launching robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131023 |