CN202815455U - Remote controller for wireless igniting system - Google Patents
Remote controller for wireless igniting system Download PDFInfo
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- CN202815455U CN202815455U CN 201220405525 CN201220405525U CN202815455U CN 202815455 U CN202815455 U CN 202815455U CN 201220405525 CN201220405525 CN 201220405525 CN 201220405525 U CN201220405525 U CN 201220405525U CN 202815455 U CN202815455 U CN 202815455U
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Abstract
Disclosed is a remote controller for a wireless igniting system, comprising a power supply circuit, an audio frequency decoding circuit, a high frequency generation emission circuit, a central processor, and a button signal input circuit, wherein the power supply circuit provides working voltage for the remote controller; the audio frequency decoding circuit transforms the audio signals with igniting control codes input from a music player into the control signals via a data line; the central processor is used for processing the control instructions input via the button signal input circuit and the control signals input via the audio frequency decoding circuit and transmitting the processed signals to the high frequency generation emission circuit; and the high frequency generation emission circuit is used for producing high frequency signals with the control instructions and the control signals and transmitting the high frequency signals to an igniting controller. The audio signals are input to the remote controller of a wireless igniting system in a wired manner from an externally arranged music player, thereby improving the synchronism and stability of the music playing and firework burning.
Description
Technical field
The utility model relates to the telepilot of fireworks, fireworks wireless points ignition system.
Background technology
Existing fireworks wireless points ignition system, although the technology that has adopted the music remote control to set off, but this technology is to carry out simultaneously IGNITION CONTROL and music by the telepilot audio signals, is easy to music and the nonsynchronous situation of firework display occur because of the signal interference.In addition, this telepilot is because be in the telepilot the inside music storage, so the selection in music quantity is limited, and play operation all must be re-entered music to the storage chip the inside at every turn, can not control firework display and the diversified fireworks ignition installation of many interruptions.
The utility model content
The purpose of this utility model is to propose a kind of wireless points ignition system telepilot, and it can solve the signal interference problem of prior art.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of wireless points ignition system telepilot, it comprises that power circuit, audio decoding circuit, high frequency generate radiating circuit, central processing unit and push button signalling input circuit; Power circuit provides operating voltage for wireless points ignition system telepilot; Audio decoding circuit will be converted to control signal from the sound signal with IGNITION CONTROL coding of music equipment input by data line; Central processing unit is used for the control signal of the steering order of push button signalling input circuit input and audio decoding circuit input is processed, and then sends to high frequency and generates radiating circuit; High frequency generates radiating circuit and is used for steering order and control signal are formed high-frequency signal and send to ignition controller.
As preferred structure, audio decoding circuit, high frequency generate radiating circuit, central processing unit and push button signalling input circuit and all are electrically connected with power circuit.
As preferred structure, audio decoding circuit, high frequency generate radiating circuit, the push button signalling input circuit all is electrically connected with central processing unit.
As preferred structure, high frequency generates radiating circuit and ignition controller wireless connections.
As preferred structure, described data line is audio connecting cord.
The utlity model has following beneficial effect:
Sound signal is to be input on the wireless points ignition system telepilot with wired form from external music equipment, improves synchronism and the stability of music and firework display; Can select as required the supporting corresponding music of different ignition controllers to carry out firework display.
Description of drawings
Fig. 1 is the functional-block diagram of the wireless points ignition system telepilot of the utility model preferred embodiment.
Embodiment
Below, by reference to the accompanying drawings and embodiment, the utility model is described further:
As shown in Figure 1, a kind of wireless points ignition system telepilot, it comprises that power circuit, audio decoding circuit, high frequency generate radiating circuit, central processing unit and push button signalling input circuit.
Audio decoding circuit, high frequency generate radiating circuit, central processing unit and push button signalling input circuit and all are electrically connected with power circuit.Audio decoding circuit, high frequency generate radiating circuit, the push button signalling input circuit all is electrically connected with central processing unit.
Power circuit is used to each circuit module of wireless points ignition system telepilot that operating voltage is provided.
Audio decoding circuit is used for and will be converted to control signal from the sound signal with IGNITION CONTROL coding of music equipment input by data line and music equipment connection.
Central processing unit is used for the steering order of push button signalling input circuit input and the control signal of audio decoding circuit input are processed, and then sends to high frequency and generates radiating circuit.
High frequency generates radiating circuit, is used for steering order and control signal are formed high-frequency signal and send to ignition controller.Described high-frequency signal can be fsk signal or OOK signal.
The push button signalling input circuit can according to different ignition controllers, be selected corresponding address code, modulating mode, control function, control method, frequency modulation pattern etc.Central processing unit can be controlled accurately corresponding ignition controller according to address code and light a fire, and sets off fireworks.
High frequency generates radiating circuit and ignition controller wireless connections.
The data line of present embodiment is audio connecting cord.
Behind the power connection, input to audio decoding circuit from the sound signal of audio-frequence player device, audio decoding circuit carries out decode modulated with sound signal and processes the formation control signal, control signal input central processing unit, central processing unit changes the control address in conjunction with the steering order of push button signalling input circuit input, then control signal is transmitted to corresponding ignition controller by the form that high frequency generates radiating circuit generation high-frequency signal.In the audio-frequence player device music playing, ignition controller is lighted a fire by receiving the high-frequency signal that telepilot sends, and realizes the effect that music and igniting are carried out synchronously.
Present embodiment not only avoids causing because disturb the appearance of music and firework display asynchrony phenomenon, and can control optionally, continuously many firework display, and can select as required to control the fireworks ignition controller of varying number, pattern and modulating mode.
1. at same telepilot two kinds of modulating mode FSK and OOK are arranged, directly the ignition controller of two kinds of modulating modes of conversion and control;
2. be input on the telepilot by wired form from music equipment audio output port, improve synchronism and the stability of music and firework display;
3. can select as required different igniting to connect the supporting corresponding music of controller and carry out firework display;
4. can control the ignition controller of most amounts and multiple types.
For a person skilled in the art, can make other various corresponding changes and distortion according to technical scheme described above and design, and these all changes and distortion should belong within the protection domain of the utility model claim all.
Claims (5)
1. a wireless points ignition system telepilot is characterized in that, comprises that power circuit, audio decoding circuit, high frequency generate radiating circuit, central processing unit and push button signalling input circuit; Power circuit provides operating voltage for wireless points ignition system telepilot; Audio decoding circuit will be converted to control signal from the sound signal with IGNITION CONTROL coding of music equipment input by data line; Central processing unit is used for the control signal of the steering order of push button signalling input circuit input and audio decoding circuit input is processed, and then sends to high frequency and generates radiating circuit; High frequency generates radiating circuit and is used for steering order and control signal are formed high-frequency signal and send to ignition controller.
2. wireless points ignition system telepilot as claimed in claim 1 is characterized in that, audio decoding circuit, high frequency generate radiating circuit, central processing unit and push button signalling input circuit and all be electrically connected with power circuit.
3. wireless points ignition system telepilot as claimed in claim 1 is characterized in that, audio decoding circuit, high frequency generate radiating circuit, the push button signalling input circuit all is electrically connected with central processing unit.
4. wireless points ignition system telepilot as claimed in claim 1 is characterized in that, high frequency generates radiating circuit and ignition controller wireless connections.
5. such as each described wireless points ignition system telepilot of claim 1-4, it is characterized in that described data line is audio connecting cord.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405525 CN202815455U (en) | 2012-08-15 | 2012-08-15 | Remote controller for wireless igniting system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220405525 CN202815455U (en) | 2012-08-15 | 2012-08-15 | Remote controller for wireless igniting system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202815455U true CN202815455U (en) | 2013-03-20 |
Family
ID=47874308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220405525 Expired - Fee Related CN202815455U (en) | 2012-08-15 | 2012-08-15 | Remote controller for wireless igniting system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202815455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103236149A (en) * | 2013-05-08 | 2013-08-07 | 广州爱孚圣电子科技有限公司 | Multifunctional long-distance wireless igniting remote control method |
| CN110986686A (en) * | 2019-12-20 | 2020-04-10 | 上栗县东森阳光烟花制造有限公司 | Chip firework remote ignition method and device based on UWB positioning |
-
2012
- 2012-08-15 CN CN 201220405525 patent/CN202815455U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103236149A (en) * | 2013-05-08 | 2013-08-07 | 广州爱孚圣电子科技有限公司 | Multifunctional long-distance wireless igniting remote control method |
| WO2014180068A1 (en) * | 2013-05-08 | 2014-11-13 | 广州爱孚圣电子科技有限公司 | Multi-functional long-distance wireless ignition remote control method |
| CN103236149B (en) * | 2013-05-08 | 2016-03-09 | 广州爱孚圣电子科技有限公司 | Multifunctional long-distance is wireless igniting remote control thereof |
| CN110986686A (en) * | 2019-12-20 | 2020-04-10 | 上栗县东森阳光烟花制造有限公司 | Chip firework remote ignition method and device based on UWB positioning |
| CN110986686B (en) * | 2019-12-20 | 2022-08-16 | 上栗县东森阳光烟花制造有限公司 | Chip firework remote ignition method and device based on UWB positioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20210815 |
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| CF01 | Termination of patent right due to non-payment of annual fee |