CN109084645A - A kind of wireless igniter of fuze sled test - Google Patents
A kind of wireless igniter of fuze sled test Download PDFInfo
- Publication number
- CN109084645A CN109084645A CN201810953337.2A CN201810953337A CN109084645A CN 109084645 A CN109084645 A CN 109084645A CN 201810953337 A CN201810953337 A CN 201810953337A CN 109084645 A CN109084645 A CN 109084645A
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- CN
- China
- Prior art keywords
- module
- igniter
- microprocessor
- remote signaling
- fuze
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42C—AMMUNITION FUZES; ARMING OR SAFETY MEANS THEREFOR
- F42C21/00—Checking fuzes; Testing fuzes
Abstract
The invention discloses a kind of wireless igniters of fuze sled test, a kind of wireless igniter of fuze sled test, including remote signaling emitter and igniter, the remote signaling emitter includes first microprocessor module and the high-frequency signal transmitting module, display screen, ignition switch and the coding module that are electrically connected respectively with the first microprocessor module；The igniter includes the second microprocessor module and the high-frequency signal receiving module, decoder module and the ignition module that are electrically connected respectively with second microprocessor module.The wireless igniter of lead sled test disclosed in this invention has the characteristics of small in size, power consumption is few, anti-interference and high reliablity, using conveniently, safely.
Description
Technical field
The present invention relates to wireless igniters, more particularly to a kind of wireless igniter of lead sled test.
Background technique
Sled test is a kind of aerial dynamic simulation test, with special delivery vehicle by design on dedicated track
Speed high speed slide, for simulating environment when intercepting.In this test, in order to not influence the accurate measurement to test data
And the Personal Safety for guarantee test personnel, usual various pieces can all do specially treated.Current igniting is filled
For setting, effect is able to satisfy the most of of test and requires, but there is defects.
The main defect of igniter has the following at present:
1, shakedown electric wire is longer.For the safety of guarantee test personnel, it is sliding that traditional igniter is typically mounted on distance
Place other than 400 meters of vehicle needs to be laid with longer anti-tampering cable, every time test before will manually check with guarantee cable without
Damage can not only waste test progress in this way but also will increase testing expenses without reason.In addition to this, cable once connects not
It is easily mobile, limit flexibility.
2, igniter and block interface design design are complicated.Since the starting of igniter is line connection, at present
The igniter used is mounted in beside coaster, cannot be mobile with coaster during test, therefore to be guaranteed after ignition
Otherwise Automatic-falling in the very short time will affect all data of test or even cause danger, it is skilful that this requires mechanical structures
It is wonderful.
3, cable is more, intricate.Testing ground is other than private cable of lighting a fire, and there are also other data equipments
Cable, the moment of igniting to guarantee that electric current is sufficiently large therefore each cable together in the case where be possible to can be to other signals
Generate interference, in addition, scene trample cable or some equipment do not work after checked, cable increases just increasing
Add the degree of difficulty of investigation, is delayed test progress.
Summary of the invention
The purpose of the present invention is to provide a kind of wireless igniters of lead sled test, to solve the above problems.
In order to achieve the above objectives, the present invention adopts the following technical solutions:
The invention discloses a kind of wireless igniters of fuze sled test, including remote signaling emitter and igniting dress
It sets, the remote signaling emitter and the igniter pass through wireless connection, wherein
The remote signaling emitter includes
Ignition switch, in response to user to issuing firing command after breakdown action；
First microprocessor module, for receive the firing command and by the firing command be transmitted to coding module with
So that the coding module is carried out coding encrypting to the firing command and obtain encrypted instruction, and will by high-frequency signal transmitting module
The encrypted instruction includes by being wirelessly transmitted to the igniter, the igniter
High-frequency signal receiving module, for receiving encrypted instruction；
Decoder module obtains firing command and by the igniting for being decoded to encrypted instruction after successfully decoded
Instruction and decoding effective instruction are sent；
Second microprocessor module, for receiving the received encrypted instruction of the high-frequency signal receiving module and controlling decoding
Module is decoded, and is received and is judged that the decoding effective instruction of the decoder module transmission and firing command correctly then send letter
Number；
Ignition module, the signal acted in second microprocessor are lighted a fire.
Preferably, the remote signaling emitter further comprises
Coded lock, for compare user input password and preset password, if the user input password with it is described pre-
If password is consistent, then enabled instruction is sent to the first microprocessor；
Display screen, for show the first microprocessor receive and judge user input password judging result,
The password and information about power of user's input.
Preferably, the remote signaling emitter includes metal shell, the display screen, the ignition switch and described
Coded lock is fixed on metal shell；The first microprocessor and the high-frequency signal transmitting module are arranged in the gold
Belong in shell.
Preferably, the remote signaling emitter further comprises battery, for filling for remote signaling transmitting
Set power supply.
Preferably, the igniter is packaged in inside coaster, and is connect with coaster power supply.
Preferably, the igniter further comprises the indicator light being electrically connected with second microprocessor, is used for
It is lighted under the control of second microprocessor.
Beneficial effects of the present invention are as follows:
1, it is attached between sender unit and igniter by wireless module, it can be in remote different location
Startup program, easy to carry, reaction is timely.It saves simultaneously and is laid with the expense of cable in coaster and transmitting ignition order place,
On-site cable is reduced, and reduces the interference to other measuring signals, easy to maintain.
2, before opening ignition switch, mechanical decryption, i.e. coded lock solution lock-switch are first passed through, then passes through coding encrypting.
Two kinds of cryptographic means can not only ensure against the case where switch is accidentally touched transmitting, and prevent signal interference or transmit in signal
In the process by artificial the case where intercepting modification, safety is improved.
3, high-frequency signal emits, and guarantees signal decaying of the signal in remote transmission process slowly, eliminates other signals
Interference, anti-interference ability further increase.
4, remote signaling emitter uses lithium battery power supply, while being capable of providing strong electric energy, avoids in pole
The case where cannot lighting a fire in the case of end without electricity, battery big, rechargeable lithium battery using capacity, thus longevity of service.
5, the decoder module of receiving end has the effectively dual confirmation instruction of decoded signal and decoding, and dual confirmation instructs simultaneously just
Controlled by microprocessor fire module is lighted a fire in the case where really, if the incorrect ignition module of one of dual instruction not works
Make, thus safety further increases.
6, igniter is integrally placed in coaster, is cancelled the Interface design of igniter and coaster, is avoided traditional approach
The complexity of igniter and block interface design reduces the mechanical risk not easily to fall off of interface, is placed in inside coaster also not
It will affect the proper testing of every test data.
Detailed description of the invention
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing.
Fig. 1 shows lead sled test in one embodiment of the present of invention and wirelessly lights a fire schematic device.
Specific embodiment
In order to illustrate more clearly of the present invention, the present invention is done further below with reference to preferred embodiments and drawings
It is bright.Similar component is indicated in attached drawing with identical appended drawing reference.It will be appreciated by those skilled in the art that institute is specific below
The content of description is illustrative and be not restrictive, and should not be limited the scope of the invention with this.
As shown in Figure 1, invention shows a kind of wireless igniter of lead sled test, including remote signaling transmitting dress
It sets and igniter, is realized based on wireless technology using the remote signaling device and the ignition device is controlled.It is described
Remote signaling emitter includes first microprocessor module, high-frequency signal transmitting module, coding module and ignition switch, described
High-frequency signal transmitting module, the coding module and the ignition switch are electrically connected with the first microprocessor module respectively.
The remote signaling emitter described in the remote signaling emitter includes ignition switch, in response to user to being started
Firing command is issued after work；First microprocessor module, for receiving the firing command and being transmitted to the firing command
Coding module obtains encrypted instruction so that the coding module carries out coding encrypting to the firing command, and passes through high-frequency signal
Transmitting module is by the encrypted instruction by being wirelessly transmitted to the igniter.
The igniter includes the second microprocessor module, high-frequency signal receiving module, decoder module and ignition module,
The high-frequency signal receiving module, the decoder module and the ignition module are electrically connected with second microprocessor module respectively
It connects.High-frequency signal receiving module, for receiving encrypted instruction；Decoder module, for being decoded to encrypted instruction, when being decoded into
Firing command is obtained after function and sends the firing command and decoding effective instruction；Second microprocessor module, is used for
It receives the received encrypted instruction of the high-frequency signal receiving module and controls decoder module and be decoded, receive and judge the solution
The decoding effective instruction and firing command that code module is sent correctly then send signal；Ignition module is acted in described second micro- place
The signal of reason device is lighted a fire.The high-frequency signal transmitting module and high-frequency signal receiving module is wherein selected to receive and dispatch high-frequency signal
It can guarantee to slow down in signals transmission, be suitble to remote transmission.
In embodiment, it needs to improve the safety of igniter, therefore joined the coding module and the decoding
Module, the coding module are encrypted firing command accordingly, encrypted to be exported again to encrypted instruction to described first
Microprocessor；The encrypted instruction that high-frequency signal receiving module received and processed is decoded by the decoder module, output solution
Code is effectively instructed with the dual confirmation of decoded firing command.
The first microprocessor module of the remote signaling emitter receives the firing command of ignition switch and is sent to
Coding module circuit is encrypted, and then sends the high-frequency signal transmitting module for encrypted signal.The igniting dress
The second microprocessor module set receives the processed signal of the high-frequency signal receiving module and is transmitted to decoder module progress
Decoding process, starting ignition module is lighted a fire after receiving dual confirmation instruction later.
In conclusion including: backward when opening the ignition switch for the remote signaling emitter course of work
The first microprocessor issues firing command, and the first microprocessor module for receiving firing command controls the coding
Module encrypts firing command, and the first microprocessor controls the high frequency letter after the completion of coding module encryption
Number transmitting module transmitting radio wave signal transmits encrypted encrypted instruction.Include: for the igniter course of work
After the high-frequency signal receiving module of the igniter receives radio wave signal, first to the signal (including encrypted instruction)
It the processing such as is filtered, amplifies demodulation, then the decoder module is controlled by second microprocessor, the radio wave is believed
It number is decoded, since the signal (including encrypted instruction) that the high-frequency signal receiving module receives includes, if decoding is correct,
It realizes and encrypted instruction is decoded, decoder module output decoded signal and decode effective simple two-way signal, described the
Two microprocessor modules carry out recognition and verification to simple two-way signal, confirm that errorless rear second microprocessor controls the igniting mould
Block initial igniter.
In embodiment, the present invention is packaged the remote signaling emitter by metal shell, the metal
Shell selects aluminum alloy material.The first microprocessor and the high-frequency signal transmitting module are arranged in the metal shell
It is interior.For the safety for increasing the device, the present invention adds coded lock and display screen in the remote signaling emitter.It is described close
Code lock is for comparing the password and preset password of user's input, if the password of user input is consistent with the preset password,
Enabled instruction then is sent to the first microprocessor, after the first microprocessor receives enabled instruction, is released to igniting
The locking states of switch and high-frequency signal receiving module.The possibility for accidentally encountering the button of ignition switch is avoided, guarantees do not having
The remote signaling emitter cannot be operated when inputting proper password, protect the safety of remote transmission device.The display
Shield the password for receiving and judging that the judging result of the password of user's input and user input for showing the coded lock, with
And electric quantity of lithium battery whether the various status informations in the processors treatment process such as abundance.In this embodiment, the coded lock
It is connect respectively with the first microprocessor module with the display screen.The coded lock and the display screen distinguish secure bond
In on the shell, while the ignition switch is also provided on the housing.
When fire trial starts, proper password is inputted on the coded lock first, the display screen is to the close of input
Code is shown, after the coded lock judges that password is correct, will show correct information in the display screen.It presses at this time a little
Firing command effectively, and could be sent to the first microprocessor module by fiery switch button, then can just be continued to complete
State the follow-up work of test process.If the ignition switch and high-frequency signal hair cannot be unlocked when input password mistake
Module is penetrated, password mistake is shown, that is, presses ignition switch button inactive, and wireless signal cannot be sent.
When being powered to the remote signaling emitter, battery is selected.Preferably, it selects equipped with protection circuit
Rechargeable lithium battery can guarantee to stablize generation high-frequency signal and emit that lithium battery can not only provide sufficient electrical energy,
And it is portable.The battery is electrically connected with the first microprocessor module, by the shell together with the modules such as processor
Body is encapsulated in inside.
In the present embodiment, the igniter is encapsulated in coaster with vehicle, wherein the igniter further includes referring to
Show lamp, is electrically connected with second microprocessor module.The igniter follows coaster to be encapsulated in inside, including high frequency letter
Number receiving module, indicator light, ignition module, each module is electrically connected the second microprocessor, and provides electric energy by coaster power supply.
The to sum up wireless igniter combination remote signaling emitter of fuze sled test disclosed in this invention and igniting
Device, the specific course of work are as follows:
Lithium battery is connected into the remote signaling emitter first, each power unit is powered, is made described remote
End signal emitter is in standby, and the igniter and coaster power supply are attached and are in signal reception shape
State.When starting test, proper password is inputted on the coded lock, the display screen shows correct information, then presses a little
Fiery switch button, the first microprocessor module, which controls the coding module after receiving firing command and instruct, to be added
Close, then the first microprocessor module controls the high-frequency signal transmitting module transmitting radio wave；Radio wave reaches
After the high-frequency signal receiving module, it is filtered, amplify demodulation etc. operation, by second microprocessor module control
The decoder module is transported to be decoded, if decoding is correct, the decoder module output decoded signal and the effective two-way of decoding
Signal controls the ignition module initial igniter after second microprocessor module confirmation is errorless and lights a fire.
Apparatus of the present invention are small in size, and remote signaling emitter carries flexibly and easily, and power consumption is few；Anti-interference and reliability
Height, using conveniently, safely；The paving line of long range is avoided, time and funds are saved, improves working efficiency；Igniter is located at examination
It tests inside coaster, the complexity for avoiding traditional approach igniter and block interface from designing.Operation of the present invention is simple, safety can
It leans on, it is only necessary to laboratory technician's remote-controlled operation far-end remote control device, it will be able to realize ignition operation, it is easy to use, while reducing each
Coupling between equipment.
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention may be used also on the basis of the above description for those of ordinary skill in the art
To make other variations or changes in different ways, all embodiments can not be exhaustive here, it is all to belong to this hair
The obvious changes or variations that bright technical solution is extended out are still in the scope of protection of the present invention.
Claims (6)
1. a kind of wireless igniter of fuze sled test, which is characterized in that including remote signaling emitter and igniter,
The remote signaling emitter and the igniter, which pass through, to be wirelessly connected, wherein
The remote signaling emitter includes
Ignition switch, in response to user to issuing firing command after breakdown action；
First microprocessor module is transmitted to coding module so that institute for receiving the firing command and by the firing command
It states coding module and encrypted instruction is obtained to firing command progress coding encrypting, and will be described by high-frequency signal transmitting module
Encrypted instruction includes by being wirelessly transmitted to the igniter, the igniter
High-frequency signal receiving module, for receiving encrypted instruction；
Decoder module obtains firing command and by the firing command for being decoded to encrypted instruction after successfully decoded
It is sent with decoding effective instruction；
Second microprocessor module, for receiving the received encrypted instruction of the high-frequency signal receiving module and controlling decoder module
It is decoded, receives and judges that the decoding effective instruction of the decoder module transmission and firing command correctly then send signal；
Ignition module, the signal acted in second microprocessor are lighted a fire.
2. the wireless igniter of fuze sled test according to claim 1, which is characterized in that the remote signaling transmitting
Device further comprises
Coded lock, for compare user input password and preset password, if the user input password with it is described preset it is close
Code is consistent, then sends enabled instruction to the first microprocessor；
Display screen, for showing that the coded lock receives and judge the judging result of the password of user's input, user's input
Password and information about power.
3. the wireless igniter of fuze sled test according to claim 2, which is characterized in that the remote signaling transmitting
Device includes metal shell, and the display screen, the ignition switch and the coded lock are fixed on metal shell；It is described
First microprocessor and the high-frequency signal transmitting module are arranged in the metal shell.
4. the wireless igniter of fuze sled test according to claim 3, which is characterized in that the remote signaling transmitting
Device further comprises
Battery, for powering for the remote signaling emitter.
5. the wireless igniter of fuze sled test according to claim 1, which is characterized in that the igniter encapsulation
It is connect inside coaster, and with coaster power supply.
6. the wireless igniter of fuze sled test according to claim 1 or 5, which is characterized in that the igniter
Further comprise
The indicator light being electrically connected with second microprocessor, for being lighted under the control of second microprocessor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953337.2A CN109084645A (en) | 2018-08-21 | 2018-08-21 | A kind of wireless igniter of fuze sled test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953337.2A CN109084645A (en) | 2018-08-21 | 2018-08-21 | A kind of wireless igniter of fuze sled test |
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| Publication Number | Publication Date |
|---|---|
| CN109084645A true CN109084645A (en) | 2018-12-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810953337.2A Pending CN109084645A (en) | 2018-08-21 | 2018-08-21 | A kind of wireless igniter of fuze sled test |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776505A (en) * | 2022-05-25 | 2022-07-22 | 创客天下(北京)科技发展有限公司 | Electronic ignition device |
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| US20090205363A1 (en) * | 2007-08-15 | 2009-08-20 | Ronald De Strulle | Environmentally-neutral processing with condensed phase cryogenic fluids |
| CN104748627A (en) * | 2013-12-31 | 2015-07-01 | 贵州航天风华精密设备有限公司 | Remote control ignition device of forest fire extinguishing bombs |
| CN204854479U (en) * | 2015-07-16 | 2015-12-09 | 中国人民解放军理工大学 | Thunder rocket ignition is drawn in adio telecontrol manual work |
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2018
- 2018-08-21 CN CN201810953337.2A patent/CN109084645A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090205363A1 (en) * | 2007-08-15 | 2009-08-20 | Ronald De Strulle | Environmentally-neutral processing with condensed phase cryogenic fluids |
| CN101135904A (en) * | 2007-09-08 | 2008-03-05 | 太原新欣微电科技有限公司 | Remote-control detonation control method of industry electric cap |
| CN104748627A (en) * | 2013-12-31 | 2015-07-01 | 贵州航天风华精密设备有限公司 | Remote control ignition device of forest fire extinguishing bombs |
| CN204854479U (en) * | 2015-07-16 | 2015-12-09 | 中国人民解放军理工大学 | Thunder rocket ignition is drawn in adio telecontrol manual work |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114776505A (en) * | 2022-05-25 | 2022-07-22 | 创客天下(北京)科技发展有限公司 | Electronic ignition device |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181225 |
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| RJ01 | Rejection of invention patent application after publication |