CN208704551U - A kind of trigger device of anti-power supply hit - Google Patents
A kind of trigger device of anti-power supply hit Download PDFInfo
- Publication number
- CN208704551U CN208704551U CN201821355529.5U CN201821355529U CN208704551U CN 208704551 U CN208704551 U CN 208704551U CN 201821355529 U CN201821355529 U CN 201821355529U CN 208704551 U CN208704551 U CN 208704551U
- Authority
- CN
- China
- Prior art keywords
- power supply
- energy storage
- storage unit
- trigger device
- control assembly
- 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.)
- Expired - Fee Related
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of trigger device of anti-power supply hit, the program includes sensor module, control assembly and driving assembly, and fights power supply hit bring assembly function failure risk by the way that independent energy storage unit and voltage regulation unit is arranged in each component internal.Opposite conventional trigger device is free of the circuit structure of energy storage unit, and this programme can not only resist power supply hit risk caused by external adverse circumstances, also can be avoided power supply signal temporary disturbance it is more violent when influence to trigger device circuit function.
Description
Technical field
The utility model relates to fuse trigger device design field, the triggering of especially a kind of anti-power supply hit is filled
It sets.
Background technique
Trigger device is sensitive collision process and the device for providing trigger signal, has both environment-identification information, executes signal
Processing and the function of issuing trigger signal, are the important composition units of weapon system.Trigger device mainly utilizes sensor at present
It realizes, the environmental information perceived is converted to by electric signal by sensor, export trigger signal extremely using after signal processing
Rear end executive level equipment.
Although existing trigger device can adapt to the triggering requirement under normal condition, but be unable to satisfy answering under specific environment
Use demand.Under penetration environment, it is subjected to severe impact before weapon system effect, it is steady not can guarantee power supply for system power supply at this time
It is fixed, trigger device power down may be made to lead to disabler, trigger signal can not be issued after penetration.Under multistage detonation environment,
Trigger device needs experience, and detonation environment, detonation environment not only may cause trigger device and lose power supply for several times, it is also possible to cause
It is electrically short-circuited to each other between each contact of the input signal of trigger device, enables trigger device dysfunction, be unable to complete successfully rear class detonation stream
Journey.As it can be seen that the deficiency of existing trigger device limits its use environment, its functional reliability is also weakened.
Utility model content
The purpose of this utility model aiming at deficiency of the prior art, and provides a kind of anti-power supply hit
The technical solution of trigger device, the program include sensor module, control assembly and driving assembly, and by each component
Independent energy storage unit and voltage regulation unit is arranged to fight power supply hit bring assembly function failure risk in portion.
This programme is achieved by the following technical measures:
A kind of trigger device of anti-power supply hit, includes power supply module, sensor module, control assembly, driving assembly
And energy storage unit；Sensor module, control assembly and driving assembly pass through individual energy storage unit and power supply module respectively
Electrical connection；Sensor module is electrically connected with control assembly；Control assembly is electrically connected with driving assembly；Sensor module receives outer
Primary trigger signal is issued to control assembly after portion's triggering environmental information, driving assembly is sent to after control assembly identifies, most
There is driving assembly to export trigger signal eventually.
As the preferred of this programme: being electrically connected with voltage regulation unit between energy storage unit and sensor module.
As the preferred of this programme: being electrically connected with voltage regulation unit between energy storage unit and control assembly.
As the preferred of this programme: being electrically connected with voltage regulation unit between energy storage unit and driving assembly.
As the preferred of this programme: including the resistance being sequentially connected in series, counnter attack diode and energy storage electricity in energy storage unit
Hold；Resistance is electrically connected with power supply module；Energy storage capacitor is connect with late-class circuit.
The beneficial effect of this programme can according to the description of the above program, sensor group when power supply signal normally inputs
The equal normal power-up of part, control assembly, driving assembly, the single machine unit in control assembly start work after powering on completion initialization
Make, sensor is waited to issue trigger signal, the energy storage unit in each component completes electric energy storage at this time.When external environment causes electricity
When source hit or even power supply shorted to earth, the counnter attack diode in energy storage unit is blocked because of negative bias, and energy storage unit will continue
For voltage regulation unit power supply, keep the input voltage of voltage regulation unit in normal range of operation within a certain period of time, to maintain pressure stabilizing
The output voltage of unit enables sensor module, control assembly and driving assembly still can work normally, to complete trigger device
Repertoire.Opposite conventional trigger device is free of the circuit structure of energy storage unit, and this programme can not only resist external severe ring
Power supply hit risk caused by border, also can be avoided power supply signal temporary disturbance it is more violent when to the shadow of trigger device circuit function
It rings.
It can be seen that the utility model compared with prior art, has substantive features and progress, the beneficial effect implemented
Fruit is also obvious.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the typical circuit schematic diagram of energy storage unit.
In figure, 1 is power supply module, and 2 be external trigger environmental information, and 3 be sensor module, and 4 be control assembly, and 5 be drive
Dynamic component, 6 be output trigger signal, and 7 be energy storage unit, and 8 be voltage regulation unit, and 9 be resistance, and 10 be counnter attack diode, and 11 be storage
It can capacitor.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
As shown in Figure 1, this programme includes sensor module, control assembly and driving assembly, each component is by power supply module
It is powered, primary trigger signal is issued to control assembly after sensor module perception external trigger environmental information, through control group
Driving assembly, final output trigger signal are sent to after part identification.
Sensor module, control assembly and driving assembly have independent energy storage unit and voltage regulation unit, and energy storage unit
Positioned at the previous stage of voltage regulation unit.
For the typical circuit principle of energy storage unit as shown in Fig. 2, power supply signal is through current-limiting resistance, counnter attack diode is energy storage electricity
Energy storage is completed in capacity charge.
As shown in Figure 1, voltage regulation unit is respectively sensor module, control assembly and driving assembly power supply；When triggering fills
Counnter attack diode when setting the more severe external trigger environmental information of experience leads to power supply signal hit, in each component energy storage unit
It is blocked because of both end voltage negative bias, and energy storage capacitor will continue as voltage regulation unit power supply, to make the biography of voltage regulation unit rear end
Sensor component, control assembly and actuator assembly can maintain to work normally.Sensor module still is able to touch outside at this time
Hair environmental information is identified, and sends primary trigger signal to control assembly；Control assembly has the differentiation of primary trigger signal
Actuator assembly output trigger signal is transmitted signals to after effect.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
The utility model is not limited to specific embodiment above-mentioned.The utility model expands to any in this specification
The new feature of middle disclosure or any new combination, and disclose any new method or process the step of or any new group
It closes.
Claims (5)
1. a kind of trigger device of anti-power supply hit, it is characterized in that: including power supply module, sensor module, control assembly, drive
Dynamic component and energy storage unit；The sensor module, control assembly and driving assembly pass through individual energy storage unit respectively
It is electrically connected with power supply module；The sensor module is electrically connected with control assembly；The control assembly is electrically connected with driving assembly；
The sensor module perceives and issues primary trigger signal to control assembly after external trigger environmental information, knows through control assembly
It is not sent to driving assembly afterwards, finally there is driving assembly to export trigger signal.
2. the trigger device of a kind of anti-power supply hit according to claim 1, it is characterized in that: the energy storage unit and sensing
Voltage regulation unit is electrically connected between device assembly.
3. the trigger device of a kind of anti-power supply hit according to claim 1, it is characterized in that: the energy storage unit and control
Voltage regulation unit is electrically connected between component.
4. the trigger device of a kind of anti-power supply hit according to claim 1, it is characterized in that: the energy storage unit and driving
Voltage regulation unit is electrically connected between component.
5. the trigger device of a kind of anti-power supply hit according to claim 1, it is characterized in that: including in the energy storage unit
There are the resistance being sequentially connected in series, counnter attack diode and energy storage capacitor；The resistance is electrically connected with power supply module；The energy storage capacitor
It is connect with late-class circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355529.5U CN208704551U (en) | 2018-08-22 | 2018-08-22 | A kind of trigger device of anti-power supply hit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821355529.5U CN208704551U (en) | 2018-08-22 | 2018-08-22 | A kind of trigger device of anti-power supply hit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208704551U true CN208704551U (en) | 2019-04-05 |
Family
ID=65943121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821355529.5U Expired - Fee Related CN208704551U (en) | 2018-08-22 | 2018-08-22 | A kind of trigger device of anti-power supply hit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208704551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759595A (en) * | 2018-08-22 | 2018-11-06 | 中国工程物理研究院电子工程研究所 | A kind of trigger device of anti-power supply hit |
-
2018
- 2018-08-22 CN CN201821355529.5U patent/CN208704551U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108759595A (en) * | 2018-08-22 | 2018-11-06 | 中国工程物理研究院电子工程研究所 | A kind of trigger device of anti-power supply hit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190405 Termination date: 20210822 |