CN202783032U - Car storage battery control device - Google Patents
Car storage battery control device Download PDFInfo
- Publication number
- CN202783032U CN202783032U CN 201220446237 CN201220446237U CN202783032U CN 202783032 U CN202783032 U CN 202783032U CN 201220446237 CN201220446237 CN 201220446237 CN 201220446237 U CN201220446237 U CN 201220446237U CN 202783032 U CN202783032 U CN 202783032U
- Authority
- CN
- China
- Prior art keywords
- storage battery
- relay
- electric equipment
- links
- control module
- 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
Links
Images
Abstract
The utility model discloses a car storage battery control device, which comprises a control module, a micro-switch and a relay, wherein the control module is connected with an anode of a storage battery, a cathode of the storage battery, one end of the micro-switch and one end of the relay respectively, and the other end of the micro-switch is connected with the cathode of the storage battery; the other end of the relay is connected with the anode of the storage battery and one end of a normally open contact of the relay respectively; the other end of the normally open contact of the relay is connected with an anode of a first electric equipment set which does not need to be used in a car hibernation state; a cathode of the first electric equipment set is connected with that of the storage battery; the storage battery is also connected in series with second electric equipment set which needs to be used in the car hibernation state; and the second electric equipment set comprises anti-theft equipment and an electronic door lock. According to the car storage battery control device, in the car hibernation state, the storage battery is disconnected from electric equipment which does not need to be used through the relay, and power is supplied to the anti-theft equipment, the electronic door lock and the control module only, so that the static current of the whole car is reduced and the working time of the storage battery is prolonged.
Description
Technical field
The utility model relates to storage battery control technology field, relates in particular to a kind of automotive battery control setup.
Background technology
The modern automobile electronic machine is more and more, causes the car load quiescent current increasing.Many electric equipmenies of automobile directly are connected with automotive battery and control without operating switch.At automobile during in dormant state, although these electric equipmenies are not worked, but still consume a part of electric energy, automobile quiescent current is larger, causes the battery-operated time shorten.If automobile is longer non-operative time, storage battery may produce power shortage because power consumption is too fast, cause automotive engine normally to start.
China Patent Publication No. CN2872708Y, open day on February 21st, 2007, the name of utility model is called accumulator controller of automobile, this application case discloses a kind of accumulator controller of automobile, it is by total control module, main mold filling piece and equal mold filling piece form, the total control module that is used for control Charge Management process is connected with for the main mold filling piece that whole group storage battery is charged with for the equal mold filling piece to each battery charge, the process of charging of battery pack is segmented and managed, when having guaranteed the battery pack fast charge, can guarantee again the homogeneity between the storage battery, significantly improve the capacity degree of utilization of battery pack, greatly prolong the service life of battery pack.Its weak point is that this device can't reduce the quiescent current that is in the automobile under the dormant state.
The utility model content
The purpose of this utility model is to overcome automobile under dormant state, the car load quiescent current is larger, cause the automotive battery work-hours shorter, cause easily discharged or defective battery, the technical matters that causes automobile normally to start, a kind of automotive battery control setup is provided, when it is in dormant state at automobile, by relay storage battery and the first electric equipment group that need not to use are disconnected, only give automobile burglar equipment, electronic lock and control module power supply, reduce the car load quiescent current, prolong the work-hours of storage battery.
In order to address the above problem, the utility model is achieved by the following technical solutions:
A kind of automotive battery control setup of the present utility model, comprise control module, micro-switch and relay, described control module respectively with B+, battery negative post, micro-switch one end links to each other with relay coil one end, the described micro-switch other end links to each other with battery negative post, the described relay coil other end links to each other with relay normally open contact one end with B+ respectively, the described relay normally open contact other end and automobile link to each other at the positive pole of the first electric equipment group that dormant state need not to use, the negative pole of the first electric equipment group links to each other with battery negative post, described storage battery is also connected with the second electric equipment group that automobile need to use in dormant state, described the second electric equipment group comprises burglary-resisting installation and electronic lock, and described micro-switch is arranged in the ignition lock lockhole.
In the technical program, when chaufeur does not insert automobile key in the firing switch lock hole, be that automobile is in dormant state, micro-switch is in off-state, and the end that control module links to each other with micro-switch is in high level, the relay coil no power, relay normally open contact disconnects, and storage battery and the first electric equipment group disconnect, and only gives automobile burglar equipment, electronic lock and control module power supply, reduce the car load quiescent current, prolong the work-hours of storage battery.
When chaufeur inserts automobile key in the firing switch lock hole, micro-switch is closed, and the end that control module links to each other with micro-switch is in low level, control module control relay coil electricity, relay normally open contact is closed, and storage battery and the first electric equipment winding are logical.
As preferably, described a kind of automotive battery control setup also comprises current detection module, the first diode and the second diode, described current detection module one end links to each other with B+, the current detection module other end respectively with relay normally open contact one end, relay coil one end links to each other with the first diode anode, the signal output part of described current detection module links to each other with control module respectively with the relay coil other end, the described relay normally open contact other end is anodal with the electrical generator of automobile respectively, the second diode anode links to each other with the first electric equipment group is anodal, described the first electric equipment group negative pole links to each other with generator negative with battery negative post respectively, described the first diode cathode links to each other with the second diode cathode and the second electric equipment group are anodal respectively, and the second electric equipment group negative pole links to each other with generator negative with battery negative post respectively.
Current detection module detects the current value of storage battery output, and sends it to control module.When an end that links to each other with micro-switch when control module is in current value that high level or current detection module detect and is 0, control module control relay coil blackout, relay normally open contact disconnects, storage battery and the disconnection of the first electric equipment group; When an end that links to each other with micro-switch when control module is in current value that low level and current detection module detect and is not 0, control module control relay coil electricity, relay normally open contact is closed, and storage battery is to all current consumers power supplies of automobile.
Chaufeur starts automotive engine, and automobile current generator is started working, and to all current consumer power supplies of automobile, because relay normally open contact is in closure state, electrical generator charges a battery.After storage battery is full of electricity, the current value that control module receives be 0 and the end that links to each other with micro-switch of control module be in low level, control module control relay coil blackout, relay normally open contact disconnects, storage battery stops charging and disconnects with the first electric equipment group, prevents that the storage battery repeated charge from causing too early damage; Chaufeur closing automobile driving engine, automobile current generator quits work, and the current value that control module receives is not 0, control module control relay coil electricity, relay normally open contact is closed, and storage battery is to all current consumer power supplies of automobile.
When the first diode prevented that automobile current generator from powering to the car load current consumer, current reflux was to storage battery.When automobile was in dormant state, the second diode prevented that storage battery and the first electric equipment winding are logical.
As preferably, described a kind of automotive battery control setup also comprises LED light, and described LED light one end links to each other with control module, and the other end links to each other with battery negative post, and LED light is arranged on the vehicle console.The current value that detects when current detection module is less than 0 the time, and LED light is lighted, and the expression electrical generator charges a battery; The current value that detects when current detection module is more than or equal to 0 the time, and LED light is extinguished, and the expression electrical generator does not charge a battery.
As preferably, described control module is the BCM car body controller.
The beneficial effects of the utility model are: (1) is when automobile is in dormant state, by relay storage battery and the first electric equipment group that need not to use are disconnected, only give automobile burglar equipment, electronic lock and control module power supply, reduce the car load quiescent current, prolong the work-hours of storage battery.(2) prevent that the storage battery repeated charge from causing too early damage.(3) relay is overheated to be damaged because long-term closure causes to avoid relay normally open contact.
Description of drawings
Fig. 1 is that a kind of circuit theory of the present utility model connects block diagram.
Among the figure: 1, control module, 2, micro-switch, 3, relay, 4, storage battery, 5, current detection module, the 6, first diode, the 7, second diode, 8, electrical generator, 9, LED light, the 10, first electric equipment group, the 11, second electric equipment group.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of automotive battery control setup of present embodiment, as shown in Figure 1, comprise control module 1, micro-switch 2, relay 3, current detection module 5, the first diode 6, the second diode 7 and LED light 9, control module 1 respectively with storage battery 4 positive poles, storage battery 4 negative poles, micro-switch 2 one ends, relay 3 coils one end, the signal output part of LED light 9 one ends and current detection module 5 links to each other, micro-switch 2 other ends link to each other with storage battery 4 negative poles respectively with LED light 9 other ends, the relay 3 coil other ends respectively with relay 3 open contacts one end, current detection module 5 one ends link to each other with the first diode 6 anodes, current detection module 5 other ends and 4 anodal linking to each other of storage battery, the relay 3 open contact other ends respectively with electrical generator 8 positive poles, the second diode 7 anodes link to each other at the first electric equipment group 10 positive poles that dormant state need not to use with automobile, the first electric equipment group 10 negative poles link to each other with electrical generator 8 negative poles with storage battery 4 negative poles respectively, the second diode 7 negative electrodes link to each other with the second electric equipment group 11 positive poles that automobile need to use in dormant state with the first diode 6 negative electrodes respectively, and the second electric equipment group 11 negative poles link to each other with electrical generator 8 negative poles with storage battery 4 negative poles respectively.
Micro-switch 2 is installed in the ignition lock lockhole, and LED light 9 is installed on the vehicle console, and control module 1 is the BCM car body controller.The second electric equipment group 11 comprises burglary-resisting installation and electronic lock.The first electric equipment group 10 comprises automatic seat, anti-pinch skylight, radio receiver etc.
In the time of in automobile key does not insert the firing switch lock hole, be that automobile is in dormant state, micro-switch 2 is in off-state, the end that control module 1 links to each other with micro-switch 2 is in high level, relay 3 coil no powers, and relay 3 open contacts disconnect, storage battery 4 and the first electric equipment group 10 disconnect, only give automobile burglar equipment, electronic lock and control module 1 power supply, reduce the car load quiescent current, prolong the work-hours of storage battery 4.
When chaufeur inserts key in the firing switch lock hole and is not activated automotive engine, micro-switch 2 closures, the end that control module 1 links to each other with micro-switch 2 is in low level, electrical generator 8 not work this moment, the current value that current detection module 5 detects is not 0, control module 1 control relay 3 coil electricities, relay 3 open contacts are closed, and storage battery 4 is to all current consumer power supplies of automobile.
When chaufeur inserted key in the firing switch lock hole and starts automotive engine, automobile current generator 8 was started working, to all current consumer power supplies of automobile, because relay 3 open contacts are in closure state, and 4 chargings of electrical generator 8 accumulators.At this moment, the current value that the end that control module 1 links to each other with micro-switch 2 is in low level and current detection module 5 detections is not 0, control module 1 control relay 3 coil electricities, and relay 3 open contacts are closed.When storage battery 4 is full of electricity, the current value that current detection module 5 detects be 0 and the end that links to each other with micro-switch 2 of control module 1 be in low level, control module 1 control relay 3 coil blackouts, relay 3 open contacts disconnect, and storage battery 4 stops charging and disconnects with the first electric equipment group 10.
The current value that detects when current detection module 5 is less than 0 the time, and control module 1 control LED light 9 is lighted, and expression electrical generator 8 is just in accumulators 4 chargings; The current value that detects when current detection module 5 is more than or equal to 0 the time, and control module 1 control LED light 9 is extinguished, and expression electrical generator 8 does not have accumulators 4 chargings.
Claims (4)
1. automotive battery control setup, it is characterized in that: comprise control module (1), micro-switch (2) and relay (3), described control module (1) respectively with storage battery (4) positive pole, storage battery (4) negative pole, micro-switch (2) one ends link to each other with relay (3) coil one end, described micro-switch (2) other end links to each other with storage battery (4) negative pole, described relay (3) the coil other end links to each other with relay (3) open contact one end with storage battery (4) is anodal respectively, described relay (3) the open contact other end and automobile link to each other at the positive pole of the first electric equipment group (10) that dormant state need not to use, the negative pole of the first electric equipment group (10) links to each other with storage battery (4) negative pole, described storage battery (4) is also connected with the second electric equipment group (11) that automobile need to use in dormant state, described the second electric equipment group (11) comprises burglary-resisting installation and electronic lock, and described micro-switch (2) is arranged in the ignition lock lockhole.
2. a kind of automotive battery control setup according to claim 1, it is characterized in that: also comprise current detection module (5), the first diode (6) and the second diode (7), described current detection module (5) one ends link to each other with storage battery (4) is anodal, current detection module (5) other end respectively with relay (3) open contact one end, relay (3) coil one end links to each other with the first diode (6) anode, the signal output part of described current detection module (5) links to each other with control module (1) respectively with relay (3) the coil other end, described relay (3) the open contact other end respectively with electrical generator (8) positive pole of automobile, the second diode (7) anode links to each other with the first electric equipment group (10) is anodal, described the first electric equipment group (10) negative pole links to each other with electrical generator (8) negative pole with storage battery (4) negative pole respectively, described the first diode (6) negative electrode links to each other with the second diode cathode (7) and the second electric equipment group (11) are anodal respectively, and the second electric equipment group (11) negative pole links to each other with electrical generator (8) negative pole with storage battery (4) negative pole respectively.
3. a kind of automotive battery control setup according to claim 2, it is characterized in that: also comprise LED light (9), described LED light (9) one ends link to each other with control module (1), the other end links to each other with storage battery (4) negative pole, and LED light (9) is arranged on the vehicle console.
4. it is characterized in that according to claim 1 and 2 or 3 described a kind of automotive battery control setups: described control module (1) is the BCM car body controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446237 CN202783032U (en) | 2012-09-04 | 2012-09-04 | Car storage battery control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220446237 CN202783032U (en) | 2012-09-04 | 2012-09-04 | Car storage battery control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783032U true CN202783032U (en) | 2013-03-13 |
Family
ID=47810352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220446237 Expired - Fee Related CN202783032U (en) | 2012-09-04 | 2012-09-04 | Car storage battery control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783032U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104228713A (en) * | 2014-09-26 | 2014-12-24 | 重庆长安汽车股份有限公司 | Automobile transportation mode control device and method |
| CN104442439A (en) * | 2014-11-27 | 2015-03-25 | 苏州吉联智能科技有限公司 | Automobile power management system for electric energy distribution and management |
| CN104868536A (en) * | 2013-06-26 | 2015-08-26 | 庄景阳 | Intelligent controller of motorcycle power supply |
| CN108422880A (en) * | 2018-03-16 | 2018-08-21 | 南京工程学院 | Multi-state battery system, its balanced charging method and the method for driving electric vehicle |
| CN109327061A (en) * | 2018-11-30 | 2019-02-12 | 中山市奥东电子科技有限公司 | A kind of battery feed circuit |
| CN110718945A (en) * | 2018-07-13 | 2020-01-21 | 中车大连电力牵引研发中心有限公司 | Charging and discharging circuit of storage battery |
| CN112061056A (en) * | 2020-09-02 | 2020-12-11 | 湖北衡拓新能源科技有限公司 | Processing circuit and method for reducing quiescent current of whole vehicle |
| CN112918411A (en) * | 2021-03-01 | 2021-06-08 | 东风汽车集团股份有限公司 | Power supply control method and system for storage battery after power off of whole vehicle |
| CN115179898A (en) * | 2022-07-28 | 2022-10-14 | 奇瑞汽车股份有限公司 | Storage battery power-shortage unlocking system and method without mechanical key vehicle model and automobile |
-
2012
- 2012-09-04 CN CN 201220446237 patent/CN202783032U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104868536A (en) * | 2013-06-26 | 2015-08-26 | 庄景阳 | Intelligent controller of motorcycle power supply |
| CN104901361A (en) * | 2013-06-26 | 2015-09-09 | 庄景阳 | Method for installing and using intelligent controller of motorcycle power supply |
| CN105045171A (en) * | 2013-06-26 | 2015-11-11 | 庄景阳 | Motorcycle three-phase power supply intelligent controller |
| CN104228713A (en) * | 2014-09-26 | 2014-12-24 | 重庆长安汽车股份有限公司 | Automobile transportation mode control device and method |
| CN104442439A (en) * | 2014-11-27 | 2015-03-25 | 苏州吉联智能科技有限公司 | Automobile power management system for electric energy distribution and management |
| CN108422880B (en) * | 2018-03-16 | 2023-06-20 | 南京工程学院 | Multi-working-condition battery system, equalizing charge method thereof and method for driving electric vehicle |
| CN108422880A (en) * | 2018-03-16 | 2018-08-21 | 南京工程学院 | Multi-state battery system, its balanced charging method and the method for driving electric vehicle |
| CN110718945A (en) * | 2018-07-13 | 2020-01-21 | 中车大连电力牵引研发中心有限公司 | Charging and discharging circuit of storage battery |
| CN110718945B (en) * | 2018-07-13 | 2024-03-19 | 中车大连电力牵引研发中心有限公司 | Charge-discharge circuit of storage battery |
| CN109327061A (en) * | 2018-11-30 | 2019-02-12 | 中山市奥东电子科技有限公司 | A kind of battery feed circuit |
| CN109327061B (en) * | 2018-11-30 | 2024-03-15 | 中山市奥东电子科技有限公司 | Battery power supply circuit |
| CN112061056A (en) * | 2020-09-02 | 2020-12-11 | 湖北衡拓新能源科技有限公司 | Processing circuit and method for reducing quiescent current of whole vehicle |
| CN112061056B (en) * | 2020-09-02 | 2024-01-09 | 湖北衡拓新能源科技有限公司 | Processing method for reducing quiescent current of whole vehicle |
| CN112918411A (en) * | 2021-03-01 | 2021-06-08 | 东风汽车集团股份有限公司 | Power supply control method and system for storage battery after power off of whole vehicle |
| CN115179898B (en) * | 2022-07-28 | 2023-10-31 | 奇瑞汽车股份有限公司 | Battery depletion electrolytic lock system and method without mechanical key vehicle type and automobile |
| CN115179898A (en) * | 2022-07-28 | 2022-10-14 | 奇瑞汽车股份有限公司 | Storage battery power-shortage unlocking system and method without mechanical key vehicle model and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202783032U (en) | Car storage battery control device | |
| CN203014409U (en) | Automatic charging system for electric automobile storage battery | |
| EP2922138B1 (en) | Hybrid battery | |
| US20180372054A1 (en) | Portable start-up power supply | |
| CN204340722U (en) | A kind of intelligent power supply circuit of electrokinetic cell system | |
| CN103855748A (en) | Vehicle charging system and method | |
| CN103812166A (en) | Automotive starting power supply | |
| CN202374036U (en) | Controller circuit of stand-by power supply for electric vehicle | |
| CN109728642B (en) | Vehicle emergency power supply device and control method | |
| CN105416069A (en) | Power source used for electric vehicle | |
| CN204928197U (en) | Be applied to to open and stop compound power of systematic two voltage ultracapacitor system | |
| CN112072740A (en) | Undervoltage starting circuit of low-voltage storage battery of electric automobile and control method of undervoltage starting circuit | |
| CN111682626A (en) | BMS battery management system and management method suitable for energy storage cabinet | |
| CN203554016U (en) | Automatic charge/discharge switching controller for two storage batteries of automobile | |
| CN109808547A (en) | A kind of low-power consumption power accumulator igniting electrifying control circuit and control method | |
| CN204441870U (en) | Automobile storage battery detects protection system | |
| CN112510324B (en) | Forklift lithium battery pack parallel topology structure and charge-discharge control method | |
| CN206524651U (en) | A kind of Intelligent charge control device of hybrid power passenger car system | |
| CN201726166U (en) | Electric vehicle charging system | |
| CN104578270A (en) | Vehicle-mounted low-voltage power supply device for battery electric vehicle | |
| CN205185889U (en) | Vehicle starting power device based on lithium ion capacitor | |
| CN113544007A (en) | Control circuit, battery management system and electrochemical device | |
| CN203747457U (en) | Starting power supply applied to vehicle | |
| CN105927449A (en) | Engine starting system and method | |
| CN206977128U (en) | The battery protection system of new energy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130313 Termination date: 20130904 |