CN206493911U - The automobile power source safety monitoring protection device and system of a kind of independent operating - Google Patents
The automobile power source safety monitoring protection device and system of a kind of independent operating Download PDFInfo
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- CN206493911U CN206493911U CN201621402503.2U CN201621402503U CN206493911U CN 206493911 U CN206493911 U CN 206493911U CN 201621402503 U CN201621402503 U CN 201621402503U CN 206493911 U CN206493911 U CN 206493911U
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- safety monitoring
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Abstract
The utility model provides a kind of the automobile power source safety monitoring protection device and system of independent operating, and the automobile power source safety monitoring protection device includes：Master control box, sensor assembly, main power-off loop, battery, emergency service terminal and external monitoring device terminal box, the master control box are connected to the negative pole of the battery, and the positive pole of the battery is connected to the voltage detection terminal of the master control box；The sensor assembly, main power-off loop and emergency service terminal are connected with the master control box respectively, and the master control box is connected to monitoring device by external monitoring device terminal box.The utility model works independently, it can automatically monitor and record automobile power source data, and then obtain the virtual condition of automobile to provide good data foundation to the control of the switch of battery, and then can reduce to the full extent the low electricity of automobile can not start, spontaneous combustion, cast anchor caused by electrical malfunction in road, the failure such as the implicit short circuit of car body and electric leakage.
Description
Technical field
The utility model is related to a kind of monitoring and protecting device, more particularly to a kind of independent operating automobile power source safety monitoring
Protection device, and it is related to the automobile power source safety monitoring guarantor for the automobile power source safety monitoring protection device for including the independent operating
Protecting system.
Background technology
The electric safety prevention measure of the few special batteries of current automobile is present.The simple functions automobile of early stage, newly
Smoothly start within 15 days that battery can be after a stoppage, and at present automobile due to the presence of more vehicle-mounted electrical appliances, this
One time foreshortened to five days or so.Therefore for the vehicle being not frequently used, there is a situation where to need startup of starting to exchange fire.
And increasingly increasing with automobile function, the capacity of automobile storage battery but maintains the level before the more than ten years always.Mesh
Preceding most of automobiles do not add power-supply management system after the parking of vehicular power-bottle, it is vehicle-mounted after installing it is standby increasingly various, to this
More burdens are added with regard to the automobile storage battery without surplus.More seriously, in the practical application of automobile, forget to close
Close room light lamp, reading lamp, side-marker lamp, the steering indicating light even driver of headlight and not within minority, and these of most of vehicles
Electricity consumption facility by the direct control of car key, also will not automatically not closed after light fixture is using a period long enough.Cause
This automobile just occur do not start, travel in generator do not charge（Sit）Or the event such as spontaneous combustion, it is that car owner brings rescue, more
Change storage battery, in some instances it may even be possible to there is the economic loss for burning vehicle.
The content of the invention
Technical problem to be solved in the utility model needs offer is a kind of can monitor automobile power source data automatically
The automobile power source safety monitoring protection device of independent operating, and it is related to the automobile power source safety monitoring guarantor for including the independent operating
The automobile power source safety monitoring protection system of protection unit, is not charged with generator in avoiding automobile power shortage from not starting as far as possible, travelling
Sit and the problems such as abnormal hidden electric leakage.
In this regard, the utility model provides a kind of automobile power source safety monitoring protection device of independent operating, including：Main control
Box, sensor assembly, main power-off loop, battery, emergency service terminal and external monitoring device terminal box, the master control box
The negative pole of the battery is connected to by binding post, the positive pole of the battery is connected to the voltage detecting of the master control box
Terminal；The sensor assembly, main power-off loop and emergency service terminal are connected with the master control box respectively, the master control
Box processed passes through the externally connected monitoring device of external monitoring device terminal box.
Further improvement of the utility model is that the sensor assembly includes shock sensor, enging cabin and sensed
Any one or a few in device and temperature sensor.
Further improvement of the utility model is, in addition to failure indication module, the failure indication module with it is described
Master control box is connected.
Further improvement of the utility model is that the failure indication module includes communication module.
Further improvement of the utility model is, in addition to audible alarm module, the audible alarm module with it is described
Master control box is connected.
Further improvement of the utility model is that the audible alarm module includes buzzer.
Further improvement of the utility model is that the main power-off loop includes magnetic latching relay.
Further improvement of the utility model is, in addition to data-interface, the data-interface and the master control box
It is connected.
Further improvement of the utility model is, in addition to memory module, the memory module respectively with the sensing
Device module is connected with master control box.
The utility model also provides a kind of automobile power source safety monitoring protection system of independent operating, includes as described above
Independent operating automobile power source safety monitoring protection device.
Compared with prior art, the beneficial effects of the utility model are：The independent work independently of the former electrical system of automobile
Make, can automatically monitor and record the voltage curve of battery, driving cabin temperature, engine compartment temperature, vehicle body shake and ACC shapes
Any one or a few automobile power source data in state, and then obtain the virtual condition of automobile to control to the switch of battery
Good data foundation is provided, so can reduce to the full extent the low electricity of automobile can not start, spontaneous combustion, in road because of electric system
Cast anchor caused by system failure, car body implies the failure such as short circuit and electric leakage, realizes automated security monitor and the guarantor of automobile power source
Shield, it is to avoid car owner is because carelessness is forgotten to close interlock circuit and bring trailer, start to exchange fire or the accidental loss such as on fire；In this base
On plinth, the utility model uses ultralow Consumption, and built-in independent battery in standby period enough automobile parking cycles, passes through reality
Test is tried, and the utility model, which can continuously park three months, still normally to be started.
Brief description of the drawings
Fig. 1 is a kind of system structure diagram of embodiment of the utility model；
Fig. 2 is a kind of system framework figure of embodiment of the utility model.
Embodiment
Below in conjunction with the accompanying drawings, preferably embodiment of the present utility model is described in further detail.
As shown in figure 1, this example provides a kind of automobile power source safety monitoring protection device of independent operating, including：Main control
Box 1, sensor assembly 2, main power-off loop 3, battery 4, emergency service terminal 5 and external monitoring device terminal box 6, the master
Control box 1 is connected to the negative pole of the battery 4 by binding post, and the positive pole of the battery 4 is connected to the master control box 1
Voltage detection terminal；The sensor assembly 2, main power-off loop 3 and emergency service terminal 5 respectively with the master control box 1
It is connected, the master control box 1 passes through the externally connected monitoring device of external monitoring device terminal box 6.
This example passes through week by a set of automobile power source safety monitoring protection device for automobile addition low-power consumption independent operating
Parking electric current on the detection automobile low-voltage electrical apparatus major loop of phase property, monitors and records the voltage curve of battery 4, monitoring in real time
Any one or a few automobile power source data such as driving cabin temperature, engine compartment temperature, vehicle body vibrations and ACC states, and then
The virtual condition of automobile can be obtained, the switch control to battery 4 provides good foundation, and then can subtract to the full extent
Few low electricity of automobile can not start, spontaneous combustion（Abnormal hidden electric leakage）, cast anchor caused by electrical malfunction in road, car body implies
The failure such as short circuit and electric leakage, realizes automated security monitor and the protection of automobile power source, it is to avoid car owner is because carelessness is forgotten
Note closes interlock circuit and brings trailer, starts to exchange fire or the accidental loss such as on fire.
As depicted in figs. 1 and 2, this example is realized by hardware, and the master of the automobile power source safety monitoring protection device is broken
Electrical circuit 3 is connected to the storage battery negative pole and body earth of battery 4 by two thicker binding posts of master control box 1（Automobile
Electrical system uses single line standard, and an electrode of battery is connected on car body, abbreviation body earth）Between, the battery 4
Storage battery positive pole the voltage detection terminal of master control box 1 is connected to by thinner binding post, independent external monitoring device connects
Line box 6 is connected to master control box 1 by the thinner binding post being independently distributed.The automobile power source safety monitoring protection device passes through
Necessary built-in and outer sensor integrates the information for perceiving vehicle, so as to pass through main power-off loop 3 and the spirit of emergency service terminal 5
The energy of parking of management automobile living.
As depicted in figs. 1 and 2, sensor assembly 2 described in this example includes shock sensor, enging cabin sensor and temperature
Any one or a few in sensor, wherein, shock sensor and the enging cabin sensor is built-in；If desired
Driving cabin temperature is detected, then needs the temperature sensor of insert band line, and carry out wiring.This example also includes failure indication module
7 and/or audible alarm module 8, the failure indication module 7 and sound alarm module 8 are connected with the master control box 1 respectively
Connect, the failure indication module 7 preferably includes communication module, and then can remotely send alarm signal by failure indication module 7
Breath is to car owner's mobile phone, to realize malfunction coefficient；The audible alarm module 8 preferably includes buzzer, and then realizes buzzer etc.
Audible alarm.
In order to reach the purpose of low-power consumption and silent trouble free service, the main power-off loop 3 is equipped with special magnetic and kept
Relay, it is to avoid conventional electromagnetic relay needs the larger shortcoming for maintaining electric currents.That is, main described in this example power off back
Road 3 preferably cuts off the power supply of automobile major loop by magnetic latching relay.
This example is provided with the break-make control that automobile major loop is realized in independent and single main power-off loop 3, when the automobile
When power safety monitoring and protecting device wake needs power supply, relatively large electric current is had in main power-off loop 3, therefore devise
Emergency service terminal 5 realizes temporary power sub-loop, for after unexpected vibrations are received, only realizing and stopping to outside monitoring device
Car monitors and realizes that the security protection circuits such as parking alarm are powered to failure indication module 7 and/or audible alarm module 8, and recognizes
When having been got on the bus to car owner and having prepared to start the normal vibration of automobile, automobile major loop is connected, is powered to vehicle.
As shown in Fig. 2 this example also includes data-interface, the data-interface is connected with the master control box, for reality
Existing external data interface function；This example further preferably include memory module, the memory module respectively with the sensor assembly and
Master control box is connected, for storing automobilism data and automobile power source data.
This example also provides a kind of automobile power source safety monitoring protection system of independent operating, includes independence as described above
The automobile power source safety monitoring protection device of operation.
System is protected to be operated the restriction in process the automobile power source safety monitoring below, in actual applications,
Control process described below can be preferred to use, it would however also be possible to employ other control process realizes, certainly, these control process
It is not that this example wants focus of attention, equally nor the necessary technological means of this example.In fact provided required for this example
A set of automobile power source safety monitoring protection device of independent operating, the automobile power source safety monitoring protection device by hardware come
Realize, can automatically monitor and record the voltage curve of battery 4, driving cabin temperature, engine compartment temperature, vehicle body vibrations and
Any one or a few automobile power source data in ACC states, to obtain the virtual condition of automobile so as to the switch to battery 4
Control provides good data foundation, so can reduce to the full extent the low electricity of automobile can not start, spontaneous combustion, in road because of electricity
Cast anchor caused by the gas system failure, car body implies the failure such as short circuit and electric leakage, realizes the automated security monitor of automobile power source
And protection, it is to avoid car owner is because carelessness is forgotten to close interlock circuit and bring trailer, start to exchange fire or the accidental loss such as on fire；
On the basis of this, this example also uses ultralow Consumption, and built-in independent battery in standby period enough automobile parking cycles, passes through reality
Test is tried, and this example, which can continuously park three months, still normally to be started.
In practical work process, the automobile power source safety monitoring protection system can be preferred to use control described below
Process processed：In order to solve power problemses, this example judges that the electric current of automobile primary electrical circuit is maintained preferably after automobile flameout is detected
Whether duration reaches predetermined threshold value, if so, then the master control box 1 controls the automobile power source safety monitoring protection device to enter
Park mode, and main power-off loop 3 is disconnected, depth preserves the electricity of battery 3, passes through experiment, the lithium of this example internal battery 3
Battery can be more than three months for automobile parking state.
It is preferred that, this example triggers the wake-up automobile electricity when master control box 1 receives the vibration signal of sensor assembly 2
Source safety monitoring protection device, and judge whether thump is unexpected vibrations, if unexpected vibrations then perform battery 4 and closed
Close, otherwise perform battery 4 and open.When the vibration signal is unexpected vibrations, pass through the prison of 5 pairs of outsides of emergency service terminal
Control equipment is powered；When the vibration signal is normal vibration, automobile major loop is connected by master control box 1 and realizes that vehicle is supplied
Electricity.The unexpected vibrations refer to that automobile is contacted by surrounding objects and shake, and normal vibration refers to that car owner gets on the bus or normally
The vibration that igniting starts, it is preferred that this example is reduced to the critical point range of startup when the voltage of battery 4, then controls the vapour
Car power safety monitoring and protecting device enters low-power consumption mode, stops all high power consumption detection activities, cuts off main power-off loop 3,
And start radio detection to realize automobile starting by special remote control opening connection automobile major loop；The high power consumption detection activity
It is exactly the auto activity detection under normal mode of operation in fact, this normal mode of operation is very big to current drain, because real
When detect many states, system wants full speed running, and power consumption compares larger.The critical point range of startup refers to voltage
Start critical point or the low pressure threshold set for battery 4, the low pressure threshold can be carried out certainly according to actual needs
The adjustment and setting of definition.
Under automobile normal condition, it should be that ACC states are that normal ignition starts and battery 4 is the state charged.This
Example real-time detection is realized by sensor assembly 2, when detect ACC states for start but battery 4 do not charge when, be judged as hair
Electrical fault, now, it will the very first time sends sound alarm by audible alarm module 8, or passes through failure indication module 7
The long-range warning message that sends reminds the battery 4 of car owner's automobile will power shortage to car owner's mobile phone；Automobile can be just under such a state
Often start, but automobile can be when there is brownout in battery 4, and EFI ignition system can not work, so as to cause automobile
Driving is stopped working in way, causes to need the consequence of long-range breakdown trailer.When detecting, engine does not start this example and ACC states are to open
When dynamic, the voltage of the automobile power source safety monitoring protection device meeting periodic detection battery 4 is being reduced to startup critical voltage
When point, it will active warning car owner and the power supply and detection activity for cutting off the high power consumptions such as vehicle mounted electrical apparatus, prevent that automobile can not
Start, cause unnecessary trouble.
It is preferred that, when detecting, engine does not start this example and ACC states are for closing and with key status, under such a state
Although ACC states have part vehicle mounted electrical apparatus still to run power consumption, the automobile power source safety monitoring protection dress to close
The voltage of battery 4 can be still periodically detected by putting, and prevented the brownout of battery 4 and can not be started.
It is preferred that, this example ought detect engine and not start and unplug key status, then is judged as car owner's leave state, this
More low-frequency super low-power consumption voltage detecting action can be performed under the state of kind, while can be by the electricity of the saltus step on main power-off loop 3
The unexpected vibrations of stream and the external world, which are realized, to be waken up, and performs detection of parking., will when detecting the voltage as little as protection value of battery 4
Can active cutoff low loop, the storage battery electricity of preservation battery 4.
It is preferred that, this example after the engine started, judges whether battery 4 charges, if it is not, then sending alarm signal and showing
Show fault message, with prevent remind car owner's automobile battery 4 will power shortage, remind car owner's automobile occur in that generator failure.
It is preferred that, this example is higher than voltage threshold when the magnitude of voltage of battery 4, and detects the presence of lasting or periodic
During heavy-current discharge situation, in this example, the electric current more than 10mA just may be considered high current, because when this electric current continues
Between it is long, be easy for causing storage battery feed damage；For example forget to close reading lamp, room light lamp, side-marker lamp or driving lamp, again
Or brake damage and brake lamp often it is bright when all can be with the presence of lasting more than the electric current normally parked, this electricity more than 10mA
Stream just referred to as high current.Forget in the presence of closing urgent double flashing light, false triggering steering indicating lights or having hiding leakage point of electricity, it may appear that
Periodically, interrupted electric current is present.When this occurs, that is, occur forgetting that closing reading lamp or side-marker lamp etc. goes out
During existing high current situation, the master control box 1 automatically cuts off automobile major loop by hardware, prevents that continuing electric discharge causes to open
It is dynamic；When the magnitude of voltage of battery 4 be higher than voltage threshold, and detect mutation high current when, the master control box 1 is automatically cut off
Automobile major loop, prevents partial short-circuit from continuing to deteriorate and cause spontaneous combustion.
It is preferred that, this example protects the main power-off loop 3 of disconnection to save storage when the automobile power source safety monitoring protection device
While the electricity of battery 4, when detecting automobile and illegally shaking, the automobile power source safety monitoring protection device can be
On-vehicle safety circuit pack independently-powered a period of time, vehicle is started temporarily and carry the security such as anti-theft feature and parking video recording
Function；Exceed preset time when vibrations disappear（It can customize setting）Afterwards, it is again introduced into power-down mode.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that specific implementation of the present utility model is confined to these explanations.For the ordinary skill of the utility model art
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to protection domain of the present utility model.
Claims (10)
1. a kind of automobile power source safety monitoring protection device of independent operating, it is characterised in that including：Master control box, sensor
Module, main power-off loop, battery, emergency service terminal and external monitoring device terminal box, the master control box pass through wiring
Post is connected to the negative pole of the battery, and the positive pole of the battery is connected to the voltage detection terminal of the master control box；Institute
State sensor assembly, main power-off loop and emergency service terminal respectively with the master control box to be connected, the master control box leads to
Cross the externally connected monitoring device of external monitoring device terminal box.
2. the automobile power source safety monitoring protection device of independent operating according to claim 1, it is characterised in that the biography
Sensor module includes any one or a few in shock sensor, enging cabin sensor and temperature sensor.
3. the automobile power source safety monitoring protection device of independent operating according to claim 1 or 2, it is characterised in that also
Including failure indication module, the failure indication module is connected with the master control box.
4. the automobile power source safety monitoring protection device of independent operating according to claim 3, it is characterised in that the event
Hindering indicating module includes communication module.
5. the automobile power source safety monitoring protection device of independent operating according to claim 1 or 2, it is characterised in that also
Including audible alarm module, the audible alarm module is connected with the master control box.
6. the automobile power source safety monitoring protection device of independent operating according to claim 5, it is characterised in that the sound
Sound alarm module includes buzzer.
7. the automobile power source safety monitoring protection device of independent operating according to claim 1 or 2, it is characterised in that institute
Stating main power-off loop includes magnetic latching relay.
8. the automobile power source safety monitoring protection device of independent operating according to claim 1 or 2, it is characterised in that also
Including data-interface, the data-interface is connected with the master control box.
9. the automobile power source safety monitoring protection device of independent operating according to claim 1 or 2, it is characterised in that also
Including memory module, the memory module is connected with the sensor assembly and master control box respectively.
10. the automobile power source safety monitoring protection system of a kind of independent operating, it is characterised in that include such as claim 1 to 9
The automobile power source safety monitoring protection device of independent operating described in any one.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402503.2U CN206493911U (en) | 2016-12-20 | 2016-12-20 | The automobile power source safety monitoring protection device and system of a kind of independent operating |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621402503.2U CN206493911U (en) | 2016-12-20 | 2016-12-20 | The automobile power source safety monitoring protection device and system of a kind of independent operating |
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| CN201621402503.2U Active CN206493911U (en) | 2016-12-20 | 2016-12-20 | The automobile power source safety monitoring protection device and system of a kind of independent operating |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249887A (en) * | 2018-09-20 | 2019-01-22 | 北海华源电子有限公司 | Vehicle monitor terminal |
| CN110239464A (en) * | 2019-06-18 | 2019-09-17 | 中国煤炭科工集团太原研究院有限公司 | A kind of underground coal mine explosion-proof vehicle explosion isolation type low-voltage standby power supply device |
| CN110509874A (en) * | 2019-09-30 | 2019-11-29 | 北京车和家信息技术有限公司 | Management method, direct current transducer and the power battery of electric car power consumption |
| CN111220915A (en) * | 2020-01-20 | 2020-06-02 | 东风汽车集团有限公司 | Method and device for detecting low electric quantity of automobile storage battery |
| CN112277846A (en) * | 2020-11-12 | 2021-01-29 | 合肥长安汽车有限公司 | Shared automobile power manager structure |
| CN113256844A (en) * | 2021-05-28 | 2021-08-13 | 兰州职业技术学院 | Intelligent networking automobile detection device |
| CN114368355A (en) * | 2021-12-01 | 2022-04-19 | 深圳市康为宏科技有限公司 | Auxiliary starting device and method for long-time shelving of automobile power supply |
-
2016
- 2016-12-20 CN CN201621402503.2U patent/CN206493911U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109249887A (en) * | 2018-09-20 | 2019-01-22 | 北海华源电子有限公司 | Vehicle monitor terminal |
| CN110239464A (en) * | 2019-06-18 | 2019-09-17 | 中国煤炭科工集团太原研究院有限公司 | A kind of underground coal mine explosion-proof vehicle explosion isolation type low-voltage standby power supply device |
| CN110509874A (en) * | 2019-09-30 | 2019-11-29 | 北京车和家信息技术有限公司 | Management method, direct current transducer and the power battery of electric car power consumption |
| CN111220915A (en) * | 2020-01-20 | 2020-06-02 | 东风汽车集团有限公司 | Method and device for detecting low electric quantity of automobile storage battery |
| CN112277846A (en) * | 2020-11-12 | 2021-01-29 | 合肥长安汽车有限公司 | Shared automobile power manager structure |
| CN112277846B (en) * | 2020-11-12 | 2022-03-22 | 合肥长安汽车有限公司 | Shared automobile power manager structure |
| CN113256844A (en) * | 2021-05-28 | 2021-08-13 | 兰州职业技术学院 | Intelligent networking automobile detection device |
| CN113256844B (en) * | 2021-05-28 | 2022-03-18 | 兰州职业技术学院 | Intelligent networking automobile detection device |
| CN114368355A (en) * | 2021-12-01 | 2022-04-19 | 深圳市康为宏科技有限公司 | Auxiliary starting device and method for long-time shelving of automobile power supply |
| CN114368355B (en) * | 2021-12-01 | 2023-12-22 | 深圳市康为宏科技有限公司 | Auxiliary starting device and method for long-time shelving of automobile power supply |
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