CN209290317U - The automobile-used high safety electric control circuit of nuclear radiation mobile monitoring - Google Patents
The automobile-used high safety electric control circuit of nuclear radiation mobile monitoring Download PDFInfo
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- CN209290317U CN209290317U CN201821927154.5U CN201821927154U CN209290317U CN 209290317 U CN209290317 U CN 209290317U CN 201821927154 U CN201821927154 U CN 201821927154U CN 209290317 U CN209290317 U CN 209290317U
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- control circuit
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- nuclear radiation
- mobile monitoring
- automobile
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Abstract
A kind of automobile-used high safety electric control circuit of nuclear radiation mobile monitoring, including step-down rectifying circuit, charging circuit, control circuit, lock control circuit, executing agency and vehicle launch route, the step-down rectifying circuit and the charging circuit are in parallel, and can be electrically connected with city by cable；When cable is electrically connected with city, the charging circuit is while charging the battery, the step-down rectifying circuit inputs a direct current signal to the control circuit, the direct current signal is converted into starting lock control signal and inputs to the lock control circuit by the control circuit, and the lock control circuit is cut off vehicle launch route by executing agency according to starting lock control signal.The utility model, which has, can guarantee that nuclear radiation mobile monitoring vehicle will not achieve the purpose that nuclear radiation mobile monitoring vehicle is used safely by error starting in charging.
Description
Technical field
The utility model relates to a kind of automobile-used high safety electric control circuits of nuclear radiation mobile monitoring.
Background technique
Core and the harm of the radiological hazard factor are big, find and handle in time and is particularly significant.Existing nuclear radiation monitoring one
As be divided into it is fixed monitoring and it is movable monitoring two kinds, wherein it is movable monitoring be generally hand-held nuclear radiation monitoring instrument, but
It is not that very fast, therefore, applicant has invented a kind of mobile prisons of nuclear radiation that the nuclear radiation monitoring instrument movement of hand-held, which is got up,
Measuring car, which can rapidly detect nuclear radiation source, and the relevant information of nuclear radiation source is issued command centre.Currently, this
The detection system of kind vehicle is that power battery provides power supply, is just needed after a period of time to power battery charging, but, nuclear radiation
Mobile monitoring vehicle is the vehicle that on-fixed personnel are used alternatingly, and subsequent people does not notice vehicle external charge state and occurs sometimes
Vehicle error starting causes the unexpected generation for pullling charging cable, damage electrically-charging equipment.
Utility model content
In order to overcome the above problem, the utility model, which provides, a kind of guarantees that nuclear radiation mobile monitoring vehicle cannot in charging
By the automobile-used high safety electric control circuit of the nuclear radiation mobile monitoring of error starting.
The technical solution of the utility model is: a kind of automobile-used high safety electric control circuit of nuclear radiation mobile monitoring is provided,
Including step-down rectifying circuit, charging circuit, control circuit, lock control circuit, executing agency and vehicle launch route, the decompression
Rectification circuit and the charging circuit are in parallel, and can be electrically connected with city by cable；When cable is electrically connected with city, the charging
For circuit while charging the battery, the step-down rectifying circuit inputs a direct current signal, the control to the control circuit
The direct current signal is converted into starting lock control signal and inputs to the lock control circuit, the lock control circuit root by circuit processed
Vehicle launch route is cut off by executing agency according to starting lock control signal.
It further include sound or/and optical alarm circuit, the sound light alarming circuit is according to institute as the improvement to the utility model
State control circuit input alarm signal and sending sound or/and light alarm.
It further include starting confirmation module as the improvement to the utility model, when needing to allow to start in charging mode
When vehicle, enabling signal is inputted to the control circuit by starting confirmation module, and pass through the lock control circuit and execution
Mechanism is by vehicle launch line conduction.
As the improvement to the utility model, the charging circuit includes current foldback circuit.
As the improvement to the utility model, the control circuit is made of MCU and its peripheral circuit.
As the improvement to the utility model, the lock control circuit is triode or metal-oxide-semiconductor and its peripheral circuit.
As the improvement to the utility model, the executing agency is relay or silicon-controlled.
As the improvement to the utility model, the sound or/and optical alarm circuit are loudspeaker or/and color lamp.
As the improvement to the utility model, the battery is dynamic lithium battery.
For the utility model due to using while connecting charging circuit, step-down rectifying circuit provides one to control circuit
The high ordinary mail number of direct current makes control circuit cut off vehicle launch route by executing agency, to ensure that nuclear radiation mobile monitoring
Vehicle will not achieve the purpose that nuclear radiation mobile monitoring vehicle is used safely by error starting.In addition, it is additionally arranged starting confirmation module,
Nuclear radiation mobile monitoring vehicle can also be started under secure conditions.
Detailed description of the invention
Fig. 1 is a kind of planar structure schematic diagram of embodiment of the utility model.
Specific embodiment
In the description of the present invention, it should be understood that "center" in term, "upper", "lower", etc. instructions orientation
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or component of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connection ", " connected " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to dismantling connection, or integrally connect
It connects；It can be directly connected, be also possible to can be the connection of two component internals indirectly connected through an intermediary.For
For those skilled in the art, above-mentioned term can be understood in the concrete meaning of the utility model with concrete condition.
Referring to Fig.1, it is a kind of automobile-used high safety electric control circuit of nuclear radiation mobile monitoring that Fig. 1 is revealed, including drop
Voltage rectifier 1, charging circuit 2, control circuit 3, lock control circuit 4, executing agency 5 and vehicle launch route 6, the decompression
Rectification circuit 1 and the charging circuit 2 are in parallel, and can be electrically connected with city by cable；It is described to fill when cable is electrically connected with city
For circuit 2 while charging to battery 7, the step-down rectifying circuit 1 inputs a direct current signal to the control circuit 3,
The direct current signal is converted into starting lock control signal and inputs to the lock control circuit 4, the lock control by the control circuit 3
Circuit 4 processed is cut off vehicle launch route by executing agency 5 according to starting lock control signal.The utility model is due to using
While connecting charging circuit, step-down rectifying circuit provides a high ordinary mail number of direct current to control circuit, passes through control circuit
The disconnected vehicle launch route of machine-cut is executed, to ensure that nuclear radiation mobile monitoring vehicle will not reach nuclear radiation shifting by error starting
The purpose of dynamic monitoring car safe handling.
Preferably, the utility model further includes sound or/and optical alarm circuit 8, and the sound light alarming circuit 8 is according to the control
Alarm signal that circuit 3 processed inputs and sending sound or/and light alarm, the sound or/and optical alarm circuit 8 are loudspeaker or/and coloured silk
Lamp (or rotary festoon lamp), to prompt people, which is among charging.
Preferably, the utility model further include starting confirmation module 9, when need in charging mode, allow start vehicle
When, enabling signal is inputted to the control circuit 3 by starting confirmation module 9, and by the lock control circuit 4 and execute machine
Structure 5 is by vehicle launch line conduction.The utility model is additionally arranged starting confirmation module, can also start under secure conditions
Nuclear radiation mobile monitoring vehicle.
Overcharge in order to prevent, the charging circuit 2 further includes current foldback circuit.
In the present embodiment, what the control circuit 3 was made of MCU and its peripheral circuit, wherein MCU can use model
For the chip of BQ76930；The lock control circuit 4 is triode or metal-oxide-semiconductor and its peripheral circuit, and the executing agency 5 can be with
It is relay or silicon-controlled.
Preferably, the battery 7 is dynamic lithium battery.
It should be noted that explaining in detail for above embodiment, purpose, which is only that, carries out the utility model
It explains, in order to be able to which preferably explanation the utility model, still, these descriptions cannot be with any explanations at being to this reality
With novel limitation, in addition to there is clearly opposite description, these features should be understood to can be applied to any one embodiment party
In formula, and it is not limited merely to described embodiment.
Claims (9)
1. a kind of automobile-used high safety electric control circuit of nuclear radiation mobile monitoring, it is characterised in that: including step-down rectifying circuit
(1), charging circuit (2), control circuit (3), lock control circuit (4), executing agency (5) and vehicle launch route (6), the drop
Voltage rectifier (1) and the charging circuit (2) are in parallel, and can be electrically connected with city by cable；When cable is electrically connected with city,
While charging to battery (7), the step-down rectifying circuit (1) inputs the charging circuit (2) to the control circuit (3)
The direct current signal is converted into starting lock control signal and inputs to the lock control by one direct current signal, the control circuit (3)
Circuit (4) processed, the lock control circuit (4) are cut vehicle launch route by executing agency (5) according to starting lock control signal
It is disconnected.
2. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 1, it is characterised in that: also wrap
Include sound or/and optical alarm circuit (8), the alarm that the sound or/and optical alarm circuit (8) are inputted according to the control circuit (3)
Signal and sending sound or/and light alarm.
3. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 1 or 2, it is characterised in that:
Further include starting confirmation module (9), when need in charging mode, allow start vehicle when, by start confirmation module (9) give
The control circuit (3) inputs enabling signal, and passes through the lock control circuit (4) and executing agency (5) for vehicle launch line
Road conducting.
4. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 1 or 2, it is characterised in that:
The charging circuit (2) includes current foldback circuit.
5. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 1 or 2, it is characterised in that:
The control circuit (3) is made of MCU and its peripheral circuit.
6. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 1 or 2, it is characterised in that:
The lock control circuit (4) is triode or metal-oxide-semiconductor and its peripheral circuit.
7. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 1 or 2, it is characterised in that:
The executing agency (5) is relay or silicon-controlled.
8. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 2, it is characterised in that: described
Sound or/and optical alarm circuit (8) are loudspeaker or/and color lamp.
9. the automobile-used high safety electric control circuit of nuclear radiation mobile monitoring according to claim 1 or 2, it is characterised in that:
The battery (7) is dynamic lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927154.5U CN209290317U (en) | 2018-11-22 | 2018-11-22 | The automobile-used high safety electric control circuit of nuclear radiation mobile monitoring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821927154.5U CN209290317U (en) | 2018-11-22 | 2018-11-22 | The automobile-used high safety electric control circuit of nuclear radiation mobile monitoring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209290317U true CN209290317U (en) | 2019-08-23 |
Family
ID=67645840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821927154.5U Active CN209290317U (en) | 2018-11-22 | 2018-11-22 | The automobile-used high safety electric control circuit of nuclear radiation mobile monitoring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209290317U (en) |
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2018
- 2018-11-22 CN CN201821927154.5U patent/CN209290317U/en active Active
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