CN103723097A - Device for preventing storage battery from low battery - Google Patents
Device for preventing storage battery from low battery Download PDFInfo
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- CN103723097A CN103723097A CN201310685146.XA CN201310685146A CN103723097A CN 103723097 A CN103723097 A CN 103723097A CN 201310685146 A CN201310685146 A CN 201310685146A CN 103723097 A CN103723097 A CN 103723097A
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- control unit
- storage battery
- switch control
- circuit
- intelligent accummulator
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Abstract
The invention provides a device for preventing a storage battery from low battery. The device comprises a circuit break control unit, a detection unit and an intelligent storage battery switch control unit. The circuit break control unit comprises a circuit break execution component and a circuit break control component for controlling action of the circuit break execution component, the circuit break execution component is positioned in a circuit in which the storage battery is connected with a vehicle-body electrical appliance, and the circuit break control component is connected with the intelligent storage battery switch control unit and controls the circuit break execution component to act under the action of the intelligent storage battery switch control unit. The detection unit is connected with the intelligent storage battery switch control unit, detects whether people are in a driving area or not and sends a detection result to the intelligent storage battery switch control unit, and the intelligent storage battery switch control unit receives and processes information prior to sending a control signal to the circuit break control component. Vehicle environment can be automatically detected, the storage battery is switched on in need, and normal operation of a vehicle is guaranteed; the storage battery is switched off when unnecessary to be effectively prevented from low battery, and service life of the storage battery is prolonged.
Description
Technical field
The invention belongs to battery maintenance technical field, relate to a kind of device that prevents discharged or defective battery.
Background technology
After Automobile manufacturing completes, there is sometimes the situation that the long period shelves.For example, have a lot of vehicles can export to countries and regions far away, haulage time is longer; Again such as the time of some Commercial Vehicle selling from stocking up to is longer, the state in shelving for a long time.And in the process of shelving, if overlong time, due to characteristic and the coupled condition of storage battery in vehicle of storage battery, inevitably there will be the phenomenon of power shortage.Therefore, can keep away storage battery technology of power shortage when shelving and there is very strong Research Significance and using value.
Summary of the invention
The object of the present invention is to provide a kind of device of avoiding storage battery power shortage when shelving.
In order to achieve the above object, solution of the present invention is:
Prevent a device for discharged or defective battery, comprise the control unit that opens circuit, detecting unit and intelligent accummulator switch control unit; The described control unit that opens circuit comprises the function unit that opens circuit of open circuit execution unit and the execution unit action of opening circuit described in control; In the circuit that the described execution unit that opens circuit is connected with body electric system in storage battery, the described function unit that opens circuit is connected with described intelligent accummulator switch control unit, the action of the execution unit that opens circuit described in controlling under the effect of described intelligent accummulator switch control unit; Described detecting unit is connected with described intelligent accummulator switch control unit, detect and drive in region, whether someone exists, and described testing result is sent to described intelligent accummulator switch control unit, described accumulator switch control unit transmits control signal to the described function unit that opens circuit after receiving and process described information.
The described control unit that opens circuit is cutoff relay, comprises pull up circuit and control circuit; The pull up circuit of the described cutoff relay execution unit that opens circuit described in being, the control circuit of the described cutoff relay function unit that opens circuit described in being.
Described detecting unit comprises infrared pickoff, by infrared detection, drives the personnel's situation in region.
Described intelligent accummulator switch control unit is installed on vehicle instrument desk place.
Described detecting device is integrated in described intelligent accummulator switch control unit.
Described intelligent accummulator switch control unit comprises emergency starting module, to be directly communicated with storage battery, and the normal work of storage battery while guaranteeing the control signal mistake of described intelligent accummulator switch control unit.
Described emergency starting module comprises emergency starting button.
Described emergency starting button is installed on described intelligent accummulator on off controller.
Describedly prevent that the device of discharged or defective battery from also comprising time delay module, described time delay module is connected in described intelligent accummulator switch control unit.
The delay time of described time delay module is according to the requirements set of place vehicle coupling.
Owing to adopting such scheme, the invention has the beneficial effects as follows: of the present inventionly prevent that discharged or defective battery device can an automatic detection vehicle environment, in needs, connect storage battery, guarantee the normal work of vehicle; At the next shutoff storage battery of unnecessary situation, effectively prevented the power shortage of storage battery, extended battery age.Meanwhile, this device is implemented simple, and Assembly &Disassembly is convenient, safety, reliable, has greatly improved reliability, the economy and intelligent of vehicle.
Accompanying drawing explanation
Fig. 1 prevents the structural representation of discharged or defective battery device in the embodiment of the present invention.
In accompanying drawing: 1, cutoff relay; 2, emergency starting button; 3, infrared pickoff; 4, relay indicating light; 5, intelligent accummulator controller.
The specific embodiment
Below in conjunction with accompanying drawing illustrated embodiment, the present invention is further illustrated.
The phenomenon of discharged or defective battery, the present invention proposes a kind of discharged or defective battery device that prevents when preventing that the vehicle long period from shelving, and is illustrated in figure 1 the structural representation of this device.Therefrom can find out, this device comprises cutoff relay 1, intelligent accummulator on off controller 5, is integrated in the infra-ray sensing unit 3 in intelligent accummulator on off controller 5.
The pull up circuit of this cutoff relay 1 is series in the connection line of storage battery and body electric system, and control circuit is connected with intelligent accummulator on off controller 5, controls the disconnection of pull up circuit with closed under the effect of intelligent accummulator on off controller 5.
Whether infra-ray sensing unit 3 is integrated in intelligent accummulator on off controller 5, and signal output part is connected with intelligent accummulator on off controller 5, have personnel to enter, and this detection information is sent to intelligent accummulator on off controller 5 for detection of driving in region.
Intelligent accummulator on off controller 5 is installed on the instrument desk place of vehicle, after personal information in the driving region that reception infra-ray sensing unit 3 sends, through processing, transmit control signal to the control circuit of cutoff relay 1, and then control the pull up circuit of cutoff relay 1, finally control being connected of storage battery and body electric system.While having people here in driving region, intelligent accummulator on off controller 5 is controlled its pull up circuit close switch by the control circuit of cutoff relay 1, to be communicated with storage battery and body electric system; In driving region nobody time, cut off being connected of storage battery and body electric system.In the present embodiment, infra-ray sensing unit 3 is also integrated in intelligent accummulator on off controller 5, is installed on vehicle instrument desk place, can relatively easily detect the personal information of driving region.
Intelligent accummulator on off controller 5 also comprises emergency starting module and relay indicating light 4.This emergency starting module comprises the emergency starting button 2 being integrated on intelligent accummulator on off controller, to guarantee the normal work of vehicle in the situations such as infra-ray sensing unit 3 inefficacies.This relay indicating light 4 is indicated the mode of operation of vehicle when storage battery is connected vehicle electric element.
This prevents that discharged or defective battery device from also comprising time delay module, and this time delay module is built in intelligent accummulator on off controller 5.Intelligent accummulator on off controller 5 is connected with cutoff relay 1, infrared pickoff 3 detect drive region nobody time, control cutoff relay 1 and cut off being connected of storage battery and vehicle electric element, and time delay certain hour.The length of this delay time is according to the requirements set of place vehicle coupling.
After switching on power, the time preheating infrared probe apparatus that intelligent accummulator controller 5 inside need to approximately 1 minute.If chaufeur is opened car door afterwards, enter operator's compartment, infra-ray sensing unit 3 can automatically detect it and whether enter induction range, when it enters this scope, intelligent accummulator on off controller 5 can be controlled cutoff relay 1 work automatically, connect storage battery, now chaufeur can ignition trigger driving engine, and vehicle can enter mode of operation.Otherwise the power shortage of storage battery is effectively avoided or reduced to storage battery, in off state.Meanwhile, if infra-ray sensing unit 3 lost efficacy, or because other factors such as ambient temperature, electromagnetic interference cause 5 misjudgments of intelligent accummulator on off controller, chaufeur can directly be connected storage battery, afterwards start the engine by emergency starting button 2.In vehicle operating, intelligent accummulator on off controller 5 can continue to obtain the driver status in region, makes electromagnetic switch keep mode of operation, guarantees continuation and the stability of system.
When vehicle arrives behind destination, chaufeur kills engine, and leaves operator's compartment, closed door; When infra-ray sensing unit 3 detects in induction region nobody, the 5 internal delay time module time delays of intelligent accummulator on off controller are after approximately 2 minutes, and intelligent accummulator on off controller 5 indication cutoff relay 1 open circuit, and now vehicle circuitry cuts off.
Of the present inventionly prevent that discharged or defective battery device can an automatic detection vehicle environment, in needs, connect storage battery, guarantee that vehicle can normally work; At the next shutoff storage battery of unnecessary situation, effectively prevented the power shortage of storage battery, extended the service life of storage battery.Meanwhile, this device is implemented simple, and Assembly &Disassembly is convenient, safety, reliable, has greatly improved reliability, the economy and intelligent of vehicle.
The above-mentioned description to embodiment is can understand and apply the invention for ease of those skilled in the art.Person skilled in the art obviously can easily make various modifications to these embodiment, and General Principle described herein is applied in other embodiment and needn't passes through performing creative labour.Therefore, the invention is not restricted to the embodiment here, those skilled in the art are according to announcement of the present invention, and not departing from the improvement that category of the present invention makes and revise all should be within protection scope of the present invention.
Claims (10)
1. a device that prevents discharged or defective battery, is characterized in that: comprise the control unit that opens circuit, detecting unit and intelligent accummulator switch control unit;
The described control unit that opens circuit comprises the function unit that opens circuit of open circuit execution unit and the execution unit action of opening circuit described in control; In the circuit that the described execution unit that opens circuit is connected with body electric system in storage battery, the described function unit that opens circuit is connected with described intelligent accummulator switch control unit, the action of the execution unit that opens circuit described in controlling under the effect of described intelligent accummulator switch control unit;
Described detecting unit is connected with described intelligent accummulator switch control unit, detect and drive in region, whether someone exists, and testing result is sent to described intelligent accummulator switch control unit, described accumulator switch control unit transmits control signal to the described function unit that opens circuit after receiving and process described information.
2. the device that prevents discharged or defective battery according to claim 1, is characterized in that: described in the control unit that opens circuit be cutoff relay, comprise pull up circuit and control circuit; The pull up circuit of the described cutoff relay execution unit that opens circuit described in being, the control circuit of the described cutoff relay function unit that opens circuit described in being.
3. the device that prevents discharged or defective battery according to claim 1, is characterized in that: described detecting unit comprises infrared pickoff, by infrared detection, drives the personnel's situation in region.
4. the device that prevents discharged or defective battery according to claim 1, is characterized in that: described intelligent accummulator switch control unit is installed on vehicle instrument desk place.
5. the device that prevents discharged or defective battery according to claim 1, is characterized in that: described detecting device is integrated in described intelligent accummulator switch control unit.
6. the device that prevents discharged or defective battery according to claim 1, it is characterized in that: described intelligent accummulator switch control unit comprises emergency starting module, to be directly communicated with storage battery, the normal work of storage battery while guaranteeing the control signal mistake of described intelligent accummulator switch control unit.
7. the device that prevents discharged or defective battery according to claim 6, is characterized in that: described emergency starting module comprises emergency starting button.
8. the device that prevents discharged or defective battery according to claim 7, is characterized in that: described emergency starting button is installed on described intelligent accummulator on off controller.
9. the device that prevents discharged or defective battery according to claim 1, is characterized in that: described in prevent that the device of discharged or defective battery from also comprising time delay module, described time delay module is connected in described intelligent accummulator switch control unit.
10. the device that prevents discharged or defective battery according to claim 7, is characterized in that: the delay time of described time delay module is according to the requirements set of place vehicle coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685146.XA CN103723097B (en) | 2013-12-13 | 2013-12-13 | One prevents discharged or defective battery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310685146.XA CN103723097B (en) | 2013-12-13 | 2013-12-13 | One prevents discharged or defective battery device |
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| Publication Number | Publication Date |
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| CN103723097A true CN103723097A (en) | 2014-04-16 |
| CN103723097B CN103723097B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310685146.XA Active CN103723097B (en) | 2013-12-13 | 2013-12-13 | One prevents discharged or defective battery device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477294A (en) * | 2014-12-19 | 2015-04-01 | 浙江春风动力股份有限公司 | Motorbike power supply circuit, motorbike power supply system and motorbike |
| CN105730259A (en) * | 2014-12-10 | 2016-07-06 | 比亚迪股份有限公司 | Power battery system for electric automobile and electric automobile with power battery system |
| CN112373422A (en) * | 2020-11-11 | 2021-02-19 | 大连理工大学 | Automobile power-shortage protection control system and method with remote start-stop control device |
| CN112776744A (en) * | 2021-01-26 | 2021-05-11 | 上汽通用五菱汽车股份有限公司 | Vehicle, vehicle power shortage detection method, and computer-readable storage medium |
| CN113183898A (en) * | 2021-05-06 | 2021-07-30 | 重庆长安汽车股份有限公司 | Device and method for preventing power shortage caused by excessive dark current and vehicle |
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| US5159257A (en) * | 1990-02-27 | 1992-10-27 | Aisin Seiki K.K. | Vehicle power supply apparatus for protecting a battery from excessive discharge |
| WO1997048577A1 (en) * | 1996-06-20 | 1997-12-24 | Yang Kyong Suk | Battery discharge preventing circuit for a car |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730259A (en) * | 2014-12-10 | 2016-07-06 | 比亚迪股份有限公司 | Power battery system for electric automobile and electric automobile with power battery system |
| CN105730259B (en) * | 2014-12-10 | 2018-09-11 | 比亚迪股份有限公司 | The electrokinetic cell system of electric vehicle and electric vehicle with it |
| CN104477294A (en) * | 2014-12-19 | 2015-04-01 | 浙江春风动力股份有限公司 | Motorbike power supply circuit, motorbike power supply system and motorbike |
| CN112373422A (en) * | 2020-11-11 | 2021-02-19 | 大连理工大学 | Automobile power-shortage protection control system and method with remote start-stop control device |
| CN112373422B (en) * | 2020-11-11 | 2022-05-13 | 大连理工大学 | Automobile power-shortage protection control system and method with remote start-stop control device |
| CN112776744A (en) * | 2021-01-26 | 2021-05-11 | 上汽通用五菱汽车股份有限公司 | Vehicle, vehicle power shortage detection method, and computer-readable storage medium |
| CN113183898A (en) * | 2021-05-06 | 2021-07-30 | 重庆长安汽车股份有限公司 | Device and method for preventing power shortage caused by excessive dark current and vehicle |
| CN113183898B (en) * | 2021-05-06 | 2023-05-12 | 重庆长安汽车股份有限公司 | Device and method for preventing power shortage caused by excessive dark current and vehicle |
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|---|---|
| CN103723097B (en) | 2016-05-25 |
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