CN205784910U - Electronic ignition time delay firework system - Google Patents
Electronic ignition time delay firework system Download PDFInfo
- Publication number
- CN205784910U CN205784910U CN201620508832.9U CN201620508832U CN205784910U CN 205784910 U CN205784910 U CN 205784910U CN 201620508832 U CN201620508832 U CN 201620508832U CN 205784910 U CN205784910 U CN 205784910U
- Authority
- CN
- China
- Prior art keywords
- ignition
- bus
- module
- electronic
- porter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Controls And Circuits For Display Device (AREA)
Abstract
The utility model discloses a kind of electronic ignition time delay firework system.Described electronic delay ignition module is separately positioned in the ignition charge of display shell, explosion medicine；Described electronic delay ignition module is connected with host computer by fieldbus networks；Described twin conductor is connected with electronic delay ignition module, two groups of electronic delay ignition modules draw two groups of twin conductors respectively, two groups of twin conductors are connected with attachment means, described attachment means draws one group of communication payment to a porter, in attachment means, two groups of twin conductors are parallel in described communication payment to a porter, described communication payment to a porter is connected with bus terminals card, the communication payment to a porter of different display shells is parallel on local communication bus by bus terminals card, and described local communication bus is connected with the binding post on host computer.This utility model has and high uses that threshold, lower security risk, high igniting and delay precision, installation be simple, motility advantages of higher.
Description
Technical field:
This utility model belongs to electronic ignition control field, particularly to a kind of electronic ignition time delay fireworks system
System.
Background technology:
Fireworks are the important component parts of China's folk culture, wedding and funeral arrangements marriage among the people on New Year's Day or other festivals movable,
In the performance of large-scale activity, national grand celebrations activity, take on indispensable role.
Traditional fireworks use naked light igniting and the method for blasting fuse/fuse primer time delay mostly, as it is shown in figure 1,
Its principle is the energy after being lighted by fuse, is lighted by propellant powder, and that lights fireworks display body leads fire simultaneously
Pipe/line, the energy produced by gun propellant combustion, by body throwing to high-altitude, body in uphill process,
The burning time utilizing the fast relatively low fuse primer/line of combustion carries out timing, after fuse primer/line burning terminates, draws
Blasting powder in combustion body, completes setting off of display shell.Electric ignition medicine it is also adopted by high-end product
Hair fire is to light propellant.
The advantage of these methods is simple in construction, is easily mastered.But it is during production and application, exist
The shortcoming of following safety and reliability, easily causes particularly serious work safety accident and sets off unsuccessfully thing
Therefore.
Shortcoming one: sparking mode.Substantially use naked light or electric igniter to light due to display shell, its
Essence is the barrier utilizing physical energy requirement to arrange, and when the external world, unexpected or illegal user is provided that this
During energy requirement, display shell just can be ignited.As overheated, miscellaneous in static discharge, transit rub, environment
Dissipate electric current, couple current, electromagnetic interference etc..So there is higher danger.
Shortcoming two: time precision.For the display shell using naked light to set off, its launch time exists bigger
Scattered error, the display shell that electric igniter is seted off, although launch scattered error less, but after display shell lift-off, it splits
Put time precision to be controlled by the combustion speed of fuse primer/line, there is also bigger time scattered error, the most hundreds of
Millisecond is to the several seconds, for large-scale fireworks display, it is impossible to meet the requirement of time precision.
Shortcoming three: set off mode.Existing display shell, for meeting the scale requirements of large-scale activity, mostly
The method using electric igniter, realizes program control transmitting, but each display shell is required for drawing 2 lines, N
Sending out display shell needs 2N root line to special ignition device, which has limited the display shell number that single network is loaded
Amount, and work on the spot amount is huge, and easily make mistakes.
Shortcoming four: social safety manages.Existing display shell due to low to the requirement of the person of setting off, if unexpected
The display shell flowing out to society can bring serious potential safety hazard, and therefore country carries out for large-scale display shell
Strict current global mechanism management, management performance is higher.
The information being disclosed in this background section is merely intended to increase general background of the present utility model
Understand, and be not construed as recognizing or imply in any form that this information structure is for the general skill in this area
Prior art well known to art personnel.
Utility model content:
The purpose of this utility model is to provide a kind of electronic ignition time delay firework system, is connected by bus
Each electronic delay ignition module in each display shell, carries out two-way communication with each module, with
Time complete the collection of inside modules data is uploaded and the online programming of delayed firing data is downloaded, finally,
Under the control of bus command, it is achieved predetermined igniting and delaying blasting function, thus overcome above-mentioned existing
Defect in technology.
For achieving the above object, this utility model provides
Electronic ignition time delay firework system, including: electronic delay ignition module, fieldbus networks, on
Position machine；Described electronic delay ignition module is separately positioned in the ignition charge of display shell, explosion medicine；Institute
State electronic delay ignition module to be connected with host computer by fieldbus networks；Described fieldbus networks bag
Include twin conductor, communication payment to a porter, attachment means, bus terminals card, local communication bus；Described twin-core
Electric wire is connected with electronic delay ignition module, and two groups of electronic delay ignition modules draw two groups of twin-core electricity respectively
Line, two groups of twin conductors are connected with attachment means, and described attachment means draws one group of communication payment to a porter, even
In connection device, two groups of twin conductors are parallel in described communication payment to a porter, described communication payment to a porter and bus terminals card
Connecting, the communication payment to a porter of different display shells is parallel on local communication bus by bus terminals card, described
Local communication bus is connected with the binding post on host computer；Described host computer, is used for passing through local communication
Bus sets up both-way communication with the electronic delay ignition module within display shell, it is achieved light a fire electronic delay
Uploading and the download of delayed firing time of inside modules data, and realize getting angry by local communication bus
Assigning of order.
Preferably, in technical scheme, electronic delay ignition module includes electronic circuit, ignition element；Institute
Stating electronic circuit one end to be made up of 2 bus ports, described bus port is connected with resistance R1 and resistance R2；
Described resistance R1 and resistance R2, is used for limiting electric current and protection IC chip；Bus by resistance R1,
Rectification module, IC chip it is connected to after R2；Described rectification module, for by bus out of phase
Voltage is incorporated into same phase；The output of described rectification module is connected to storage capacitor C1, integrated circuit
Chip；Described storage capacitor C1, for storing the energy of the bus voltage after rectification；Described integrated electricity
Road chip, is used for exporting ignition control signal to getting angry driving module；Described ignition drives module, is used for
Under the control of ignition control signal, by the electrical return conducting of storage capacitor C1 with ignition element.
Preferably, in technical scheme, IC chip, it is used for receiving bus data, sends to bus
Data, carry out time delay according to the data that bus receives, and time delay terminates to produce ignition control signal afterwards, tool
There is unique identity recognition number.
Compared with prior art, this utility model has the advantages that
Change tradition display shell sets off mode, sets off and electrically-fired energy input point from tradition naked light
Fire pattern, changes information input ignition mode into, improves the use threshold of the illegal winner of display shell, fall
Low security risk.Use electronic delay and igniting, greatly improve igniting and delay precision, for
The extraordinary effect of large-scale fireworks is designed at family, it is provided that effective realization rate.Employing fieldbus networks is even
Connect mode, simplified on-the-spot line greatly and sent out complexity, simplified installation procedure, and improve list
The scale degree of individual network.Chip time delay uses field programming downloading mode, facilitates user according to client's need
Asking, formulate flexibly and scheme is seted off in amendment, it is allowed to user's any time before setting off, amendment is launched
And delay time, embody great motility.Each electronic delay ignition module is built-in with uniquely
ID code, can set up complete circulation monitoring system according to ID code, improve social safety.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of tradition display shell；
Fig. 2 is the structural representation that this utility model has the display shell of electronic ignition time delay firework system；
Fig. 3 is this utility model structure of fieldbus network schematic diagram；
Fig. 4 is this utility model electronic delay ignition module circuit diagram；
Fig. 5 is the circuit diagram that this utility model electronic delay ignition module is connected to communication payment to a porter；
Fig. 6 is the circuit diagram that this utility model communication payment to a porter is connected to local communication bus；
Reference is: 1-electronic delay ignition module, 2-fieldbus networks, 3-host computer, 10-electricity
Electronic circuit, 11-ignition element, 12-bus port, 13-resistance, 14-rectification module, 15-ic core
Sheet, 16-storage capacitor, 17-get angry and drive module, 20-twin conductor, 21-communication payment to a porter, 22-to connect
Device, 23-bus terminals card, 24-local communication bus, 30-binding post.
Detailed description of the invention:
Below detailed description of the invention of the present utility model is described in detail, it is to be understood that this practicality is new
The protection domain of type is not limited by detailed description of the invention.
Explicitly indicate that unless otherwise other, otherwise in entire disclosure and claims, term " bag
Include " or its conversion as " comprising " or " including " etc. will be understood to comprise stated element or
Ingredient, and do not get rid of other element or other ingredient.
As shown in Fig. 2-3,5-6, electronic ignition time delay firework system, including: electronic delay ignition module 1,
Fieldbus networks 2, host computer 3；Described electronic delay ignition module 1 is separately positioned on the igniting of display shell
In gunpowder, explosion medicine；Described electronic delay ignition module 1 is connected with host computer 3 by fieldbus networks 2；
Described fieldbus networks 2 includes twin conductor 20, communication payment to a porter 21, attachment means 22, bus terminals card
23, local communication bus 24；Described twin conductor 20 is connected with electronic delay ignition module 1, two groups of electronics
Delayed firing module 1 draws two groups of twin conductors 20 respectively, and two groups of twin conductors 20 are with attachment means 22 even
Connecing, described attachment means 22 draws one group of communication payment to a porter 21, two groups of twin conductors 20 in attachment means 22
Being parallel in described communication payment to a porter 21, described communication payment to a porter 21 is connected with bus terminals card 23, different fireworks display
The communication payment to a porter 21 of bullet is parallel on local communication bus 24 by bus terminals card 23, described local communication
Bus 24 is connected with the binding post 30 on host computer 3；Described host computer 3, for female by local communication
Line 24 sets up both-way communication with the electronic delay ignition module 1 within display shell, it is achieved light a fire electronic delay
Uploading and the download of delayed firing time of module 1 internal data, and realize sending out by local communication bus 24
Assigning of fire order.
As shown in Figure 4, electronic delay ignition module 1 includes electronic circuit 10, ignition element 11；Described electricity
Electronic circuit 10 one end is made up of 2 bus ports 12, described bus port 12 and resistance R1 (13) and resistance
R2 (13) connects；Described resistance R1 (13) and resistance R2 (13), be used for limiting electric current and protection be integrated
Circuit chip；Bus is connected to rectification module 14, integrated circuit by resistance R1 (13), R2 after (13)
Chip 15；Described rectification module 14, for being incorporated into same phase by bus out of phase voltage；Described
The output of rectification module 14 is connected to storage capacitor C1 (16), IC chip 15；Described energy storage electricity
Hold C1 (16), for being stored by the energy of the bus voltage after rectification；Described IC chip 15, uses
In output ignition control signal to getting angry driving module 17, receive bus data, send data to bus,
Carrying out time delay according to the data that bus receives, time delay terminates to produce ignition control signal afterwards, has unique
Identity recognition number；Described ignition drives module 17, under the control in ignition control signal, and will storage
Can electric capacity C1 (16) and the electrical return conducting of ignition element 11.
The aforementioned description to specific illustrative embodiment of the present utility model illustrates that and the mesh of illustration
's.These describe and are not wishing to be defined to this utility model disclosed precise forms, and it will be apparent that
According to above-mentioned teaching, can much change and change.Exemplary embodiment is selected and describes
Purpose be to explain certain principles of the present utility model and actual application thereof, so that the skill of this area
Art personnel be capable of and utilize various different exemplary of the present utility model and various not
Same selection and change.Scope of the present utility model is intended to be limited by claims and equivalents thereof.
Claims (2)
1. electronic ignition time delay firework system, it is characterised in that: including: electronic delay ignition module,
Fieldbus networks, host computer；Described electronic delay ignition module is separately positioned on the igniting fire of display shell
In medicine, explosion medicine；Described electronic delay ignition module is connected with host computer by fieldbus networks；Institute
State fieldbus networks and include that twin conductor, communication payment to a porter, attachment means, bus terminals card, scene lead to
News bus；Described twin conductor is connected with electronic delay ignition module, and two groups of electronic delay ignition modules divide
Not drawing two groups of twin conductors, two groups of twin conductors are connected with attachment means, and described attachment means draws one
Group communication payment to a porter, in attachment means, two groups of twin conductors are parallel in described communication payment to a porter, described communication
Payment to a porter is connected with bus terminals card, and the communication payment to a porter of different display shells is parallel to scene by bus terminals card
On communication bus, described local communication bus is connected with the binding post on host computer；Described host computer,
For setting up both-way communication by local communication bus with the electronic delay ignition module within display shell, real
Now electronic delay ignition module internal data is uploaded and the download of delayed firing time, and by scene
Communication bus realizes assigning of ignition order.
Electronic ignition time delay firework system the most according to claim 1, it is characterised in that: described electricity
Sub-delayed firing module includes electronic circuit, ignition element；Described electronic circuit one end is by 2 bus ports
Constituting, described bus port is connected with resistance R1 and resistance R2；Described resistance R1 and resistance R2, is used for limiting
Electric current processed and protection IC chip；Bus is by being connected to rectification module, integrated after resistance R1, R2
Circuit chip；Described rectification module, for being incorporated into same phase by bus out of phase voltage；Described
The output of rectification module is connected to storage capacitor C1, IC chip；Described storage capacitor C1, uses
In the energy of the bus voltage after rectification is stored；Described IC chip, is used for exporting ignition control
Signal is to getting angry driving module；Described ignition drives module, under the control in ignition control signal,
Electrical return conducting by storage capacitor C1 with ignition element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508832.9U CN205784910U (en) | 2016-05-30 | 2016-05-30 | Electronic ignition time delay firework system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508832.9U CN205784910U (en) | 2016-05-30 | 2016-05-30 | Electronic ignition time delay firework system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205784910U true CN205784910U (en) | 2016-12-07 |
Family
ID=59978865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508832.9U Active CN205784910U (en) | 2016-05-30 | 2016-05-30 | Electronic ignition time delay firework system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205784910U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910513A (en) * | 2016-05-30 | 2016-08-31 | 无锡盛景电子科技有限公司 | Electronic ignition time-delay fireworks system |
| CN112344803A (en) * | 2020-10-22 | 2021-02-09 | 广州市格创舞台特效设备有限公司 | Display shell device and control method thereof |
-
2016
- 2016-05-30 CN CN201620508832.9U patent/CN205784910U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105910513A (en) * | 2016-05-30 | 2016-08-31 | 无锡盛景电子科技有限公司 | Electronic ignition time-delay fireworks system |
| CN112344803A (en) * | 2020-10-22 | 2021-02-09 | 广州市格创舞台特效设备有限公司 | Display shell device and control method thereof |
| CN112344803B (en) * | 2020-10-22 | 2023-09-29 | 广州市格创舞台特效设备有限公司 | Display shell device and control method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8582275B2 (en) | Electronic detonator control chip | |
| CN104481469B (en) | Multi-stage ignition exploding perforating hole system based on the digital electric detonator using single-core cable | |
| CN201561710U (en) | Digital electronic detonator explosion system | |
| CN205784910U (en) | Electronic ignition time delay firework system | |
| CN107037750A (en) | Missile launching control method and system based on TMS320F28335 | |
| CN107246828A (en) | A kind of electric detonator networking structure and control method | |
| CN109855489A (en) | A kind of igniting driving chip and control method | |
| AU2009242842B9 (en) | An electronic detonator control chip | |
| CN101666596A (en) | Novel digital electronic detonator and control method thereof | |
| CN201514165U (en) | Novel digital electronic detonator | |
| CN103134400B (en) | Small digital electronic detonator online testing and detonation system and method | |
| CN106524840A (en) | Synchronous trigger device of explosion experiment | |
| CN112327085B (en) | Verification method for initiating explosive device passage | |
| CN201852529U (en) | Electronic delay semiconductor bridge detonator | |
| CN203203485U (en) | Online detection and detonation system of small digital electronic detonator | |
| CN206420385U (en) | A kind of dynamic tests the ignition system of priming system electrical parameter | |
| CN109186380A (en) | A kind of no explosive wastewater electric ignition device | |
| CN105910513A (en) | Electronic ignition time-delay fireworks system | |
| CN205843497U (en) | A kind of high accuracy chip detonator using combined communication to correct | |
| CN203148320U (en) | Millisecond blasting network for simulating battlefield | |
| CN203572347U (en) | Intelligent delay igniter | |
| CN103411484A (en) | Safe ignition control circuit of electronic detonator | |
| CN108120352A (en) | A kind of ignition system and method for dynamic test priming system electrical parameter | |
| CN202470916U (en) | Improved electronic delay detonator | |
| CN211824101U (en) | Electronic detonator detonating system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: No. g1-208, China Sensor Network International Innovation Park, No. 200, Linghu Avenue, Xinwu District, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi Shengjing Microelectronics Co., Ltd Address before: Sensor International Innovation Park e2-518, 200 Linghu Avenue, Wuxi City, Jiangsu Province, 214000 Patentee before: WUXI SHENGJING ELECTRONIC TECHNOLOGY Co.,Ltd. |