CN205292508U - Minimum start -up electric quantity protection device of car storage battery - Google Patents
Minimum start -up electric quantity protection device of car storage battery Download PDFInfo
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- CN205292508U CN205292508U CN201521086270.5U CN201521086270U CN205292508U CN 205292508 U CN205292508 U CN 205292508U CN 201521086270 U CN201521086270 U CN 201521086270U CN 205292508 U CN205292508 U CN 205292508U
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- storage battery
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Abstract
The utility model relates to a car auxiliary assembly field, concretely relates to minimum start -up electric quantity protection device of car storage battery, it includes car storage battery and controller, the car storage battery is connected with the controller, the controller upper end is connected with generator work signal generator, the controller left end is connected with the alarm, the controller right -hand member is connected with car electrical apparatus module, car electrical apparatus module is connected with the car storage battery, theory of operation according to minimum start -up electric quantity protection device of car storage battery, the analysis the low power protection device's of car storage battery structure and constitution, the device can fine protection battery, prevent the condition that the electric quantity is low excessively, can cut off the consumer in the car automatically, the security of vehicle improves, the travelling comfort, electric quantity protection and low power protection device can be abundant the minimum start -up electric quantity of assurance car, whole device design principle is simple, can effectively be applicable to various car storage batterys, and is worthy of popularization.
Description
Technical field
The utility model relates to automobile utility appliance field, is specifically related to a kind of minimum startup electric quantity protective device of automobile storage battery.
Background technology
Storage battery, also store battery it is, store battery is the one of battery, its principle of work is converted into electric energy chemical energy exactly, usually, the said storage battery of people refers to lead acid cell, namely one is made primarily of plumbous and oxide compound, electrolytic solution is the store battery of sulphuric acid soln, storage battery also needs time-based maintenance, if when finding the situation powering bad, if not using power supply on car before not starting automobile, such as electronic pump, sound equipment, warning lamp, motorized window etc., also not after starting car, at once flame-out again, use up because storage battery just starts many electricity, also do not recharge enough electricity completely, unnecessary power consumption only can make storage battery electricity shortage, start not easily, shorten the storage battery life-span, the frequent power consumption of storage battery is often charged again will cause storage battery memory effect, during vehicle uses, usually there will be and do not close lighting system after closing key door, or use vehicle entertainment system after flame-out of engine and cause vehicular power-bottle electricity too low, thus the problem that cannot start automobile occurs, the development of China's automobile industry is at a tremendous pace, the recoverable amount rapid development of automobile, and current domestic automobile does not also have a device to solve the problem, the device of a design superior performance solves the problem and is necessary thus, quiescent current must be reduced after automobile flameout, this is in order to the less electric discharge of store battery can also normally be started after ensureing automobile and parking for a long time, when store battery manifest be in extremely low charging state time, in order to electric energy can be provided to all electrical appliances stopped using, the electrical appliance of comfort system and information entertainment must be closed, it is thus desirable to a kind of minimum startup electric quantity protective device of automobile storage battery of design.
Practical novel content
For above problem; the utility model provides a kind of minimum startup electric quantity protective device of automobile storage battery; principle of work according to the minimum startup electric quantity protective device of automobile storage battery; analyze structure and the composition of the minimum electric quantity protective device of automobile storage battery; device can well protect battery, prevents the situation that electricity is too low.
In order to realize above-mentioned purpose; the technical solution adopted in the utility model is as follows: a kind of minimum startup electric quantity protective device of automobile storage battery; it comprises automobile storage battery and controller; described automobile storage battery is connected with controller; described controller upper end is connected with generator work signal generator; described controller left end is connected with warning howler, and described controller right-hand member is connected with automobile electrical appliance module, and described automobile electrical appliance module is connected with automobile storage battery.
Further, described automobile storage battery left end is connected with electricity estimation block, and described electricity estimation block upper end connects on the controller.
Further, being provided with starting switch circuit between described automobile storage battery and controller, described starting switch circuit left end is connected with starting switch position signal generator, and described starting switch position signal generator upper end connects on the controller.
Further, described automobile electrical appliance module upper end is connected with working state signal producer, and described working state signal producer left end connects controller.
Further, being provided with earthing module between described automobile electrical appliance module and automobile storage battery, described earthing module comprises ground interface and stake resistance, and described ground interface is connected on stake resistance.
The beneficial effects of the utility model:
The utility model is according to the principle of work of the minimum startup electric quantity protective device of automobile storage battery, analyze structure and the composition of the minimum electric quantity protective device of automobile storage battery, device can well protect battery, prevent the situation that electricity is too low, automatically the electrical equipment in automobile can be cut off, improve the security of vehicle, comfortable property, SOC algorithm design automobile storage battery minimum electric quantity protective device signal acquiring system and monolithic processor control device and warning is controlled according to minimum amount of power, electric quantity protective and minimum electric quantity protective device can ensure the minimum startup electricity of automobile fully, whole apparatus design principle is simple, can effectively be applicable to various automobile storage battery, it is worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram;
Fig. 2 is the utility model earthing module structural representation.
Number in the figure is: 1-automobile storage battery, 2-controller, 3-generator work signal generator, 4-warning howler, 5-automobile electrical appliance module, 6-electricity estimation block, 7-starting switch circuit, 8-starting switch position signal generator, 9-working state signal producer, 10-earthing module, 11-ground interface, 12-stake resistance.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
As depicted in figs. 1 and 2; a kind of minimum startup electric quantity protective device of automobile storage battery; it comprises automobile storage battery 1 and controller 2; described automobile storage battery 1 is connected with controller 2; described controller 2 upper end is connected with generator work signal generator 3; described controller 2 left end is connected with warning howler 4, and described controller 2 right-hand member is connected with automobile electrical appliance module 5, and described automobile electrical appliance module 5 is connected with automobile storage battery 1.
On above-described embodiment preferably, described automobile storage battery 1 left end is connected with electricity estimation block 6, and described electricity estimation block 6 upper end is connected on controller 2, is estimated by electricity by electricity estimation block 6, and it is transferred to controller 2, for the control to automobile storage battery 1.
On above-described embodiment preferably, it is provided with starting switch circuit 7 between described automobile storage battery 1 and controller 2, described starting switch circuit 7 left end is connected with starting switch position signal generator 8, described starting switch position signal generator 8 upper end is connected on controller 2, starting switch circuit 7 can well control the switch of automobile storage battery 1, and by starting switch position signal generator 8 by Signal transmissions to controller 2, it is possible to complete good on-off control.
On above-described embodiment preferably, described automobile electrical appliance module 5 upper end is connected with working state signal producer 9, described working state signal producer 9 left end connects controller 2, the working order of automobile electrical appliance module 5 can be sent to controller 2 by signal by working state signal producer 9, allows controller 2 grasp the working condition of automobile electrical appliance module 5.
On above-described embodiment preferably; it is provided with earthing module 10 between described automobile electrical appliance module 5 and automobile storage battery 1; described earthing module 10 comprises ground interface 11 and stake resistance 12; described ground interface 11 is connected on stake resistance 12; earthing module 10 can well protect whole automobile circuit, prevents the generation of electric shock situation.
Based on above-mentioned, the utility model is according to the principle of work of the minimum startup electric quantity protective device of automobile storage battery, analyze structure and the composition of the minimum electric quantity protective device of automobile storage battery, device can well protect battery, prevent the situation that electricity is too low, automatically the electrical equipment in automobile can be cut off, improve the security of vehicle, comfortable property, SOC algorithm design automobile storage battery minimum electric quantity protective device signal acquiring system and monolithic processor control device and warning is controlled according to minimum amount of power, electric quantity protective and minimum electric quantity protective device can ensure the minimum startup electricity of automobile fully, whole apparatus design principle is simple, can effectively be applicable to various automobile storage battery, it is worthy to be popularized.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (5)
1. the minimum startup electric quantity protective device of automobile storage battery; it is characterized in that: it comprises automobile storage battery and controller; described automobile storage battery is connected with controller; described controller upper end is connected with generator work signal generator; described controller left end is connected with warning howler; described controller right-hand member is connected with automobile electrical appliance module, and described automobile electrical appliance module is connected with automobile storage battery.
2. a kind of minimum startup electric quantity protective device of automobile storage battery according to claim 1, it is characterised in that: described automobile storage battery left end is connected with electricity estimation block, and described electricity estimation block upper end connects on the controller.
3. a kind of minimum startup electric quantity protective device of automobile storage battery according to claim 1; it is characterized in that: between described automobile storage battery and controller, be provided with starting switch circuit; described starting switch circuit left end is connected with starting switch position signal generator, and described starting switch position signal generator upper end connects on the controller.
4. a kind of minimum startup electric quantity protective device of automobile storage battery according to claim 1, it is characterised in that: described automobile electrical appliance module upper end is connected with working state signal producer, and described working state signal producer left end connects controller.
5. a kind of minimum startup electric quantity protective device of automobile storage battery according to claim 1; it is characterized in that: between described automobile electrical appliance module and automobile storage battery, be provided with earthing module; described earthing module comprises ground interface and stake resistance, and described ground interface is connected on stake resistance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086270.5U CN205292508U (en) | 2015-12-24 | 2015-12-24 | Minimum start -up electric quantity protection device of car storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521086270.5U CN205292508U (en) | 2015-12-24 | 2015-12-24 | Minimum start -up electric quantity protection device of car storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205292508U true CN205292508U (en) | 2016-06-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521086270.5U Expired - Fee Related CN205292508U (en) | 2015-12-24 | 2015-12-24 | Minimum start -up electric quantity protection device of car storage battery |
Country Status (1)
| Country | Link |
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| CN (1) | CN205292508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521442A (en) * | 2017-08-22 | 2017-12-29 | 北京雄信息科技有限公司 | Vehicle accumulator protection device |
| CN110504498A (en) * | 2018-06-20 | 2019-11-26 | 深圳市锐创新科技有限公司 | Automobile starting battery protecting method and device |
-
2015
- 2015-12-24 CN CN201521086270.5U patent/CN205292508U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107521442A (en) * | 2017-08-22 | 2017-12-29 | 北京雄信息科技有限公司 | Vehicle accumulator protection device |
| CN110504498A (en) * | 2018-06-20 | 2019-11-26 | 深圳市锐创新科技有限公司 | Automobile starting battery protecting method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20161224 |
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| CF01 | Termination of patent right due to non-payment of annual fee |