CN201528213U - Power lithium battery intelligent management system with sleep function - Google Patents
Power lithium battery intelligent management system with sleep function Download PDFInfo
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- CN201528213U CN201528213U CN2009200492797U CN200920049279U CN201528213U CN 201528213 U CN201528213 U CN 201528213U CN 2009200492797 U CN2009200492797 U CN 2009200492797U CN 200920049279 U CN200920049279 U CN 200920049279U CN 201528213 U CN201528213 U CN 201528213U
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Abstract
The utility model discloses a power lithium battery intelligent management system with a sleep function, which is added with a sleep system based on an original power lithium battery intelligent management system. The sleep system mainly comprises a signal trigger device, a signal amplifier, a signal processor and an identification system. The power lithium battery intelligent management system with a sleep function is capable of resolving the problem of self-consumption of battery sets during storage, guaranteeing that the lithium battery sets can be stored for a long time, ensuring that operation can accord to requirements of battery manufacturers during storage, and guaranteeing service life of the battery sets.
Description
Technical field
The utility model relates to a kind of power lithium battery intelligent management system, but specifically relates to a kind of battery management system that battery pack consumable problem in depositing process guarantees dynamic lithium battery group long storage time that solves.
Background technology
Serious day by day along with energy scarcity, petroleum price rise, city environmental pollution, the development and use that substitute the new forms of energy of oil are more and more paid attention to by national governments.In the new forms of energy system, battery system is wherein indispensable important component part.In recent years, electric bicycle, hybrid vehicle, electric automobile, fuel cell car that with the lithium battery is power etc. has been subjected to market and more and more paid close attention to.Dynamic lithium battery is in the application of field of traffic, has great significance for the discharging that reduces greenhouse gas, the application that reduces air pollution and new forms of energy.Lithium battery more and more is subjected to people's attention with advantages such as high-energy-density, high repetitive cycling access times, in light weight and environmental protections, and enter electric motor car, in the powerful application such as electric automobile.
But because lithium battery heat, is overcharging/overdischarge stream, may cause shorter battery life so that damage under the abuse conditions such as vibration, extruding, even can catch fire, incident such as blast, so safety issue becomes the main restricting factor that the dynamic lithium battery commercialization is promoted.The safety of the safety standard of safety-type, low cost, extended-life lithium ion battery, safe evaluation method, battery manufacture process and reliability control and preferably improve cell safety and reliability is that realization guarantees that the large-sized power lithium ion battery is safe and reliable, the key of practicability by positive and negative pole material, electrolyte and barrier film.And battery management system is as the core component of battery protection and management; to guarantee that not only cell safety uses reliably; and to give full play to battery ability and increase the service life; as the bridge of battery and vehicle management system and driver's communication, battery management system is for the effect of electric vehicle performance play more and more key.
Used in the market power lithium battery intelligent management system mainly contains three parts and forms: power lithium battery intelligent manager, the big current balance device of dynamic lithium battery, the controlled type charger of dynamic lithium battery.Its core technology solved battery real voltage and inner equivalent parameters under dynamic condition accurate measurement, increased substantially dynamic lithium battery useful life.Power lithium battery intelligent management system will be widely used in electric bicycle, tour bus, big bus, electric automobile, communication, post and telecommunications, railway, fields such as military naval vessel.It will drive the flourish of whole dynamic lithium battery industry, promote with green, environmental protection, pollution-free, the high efficiency new forms of energy that recycle---dynamic lithium battery widely-used.But it can't solve at dynamic lithium battery and protect when storage battery pack own loss for a long time, and therefore tending to mention in its auxiliary products specification needs battery pack is carried out once replenishing electricity in three months when product is protected storage, otherwise can influence battery life.The consumer often can not operate like this in addition, leads system long storage time battery pack, makes battery pack enter degree of depth guard mode fully, and it can't be re-used, and makes troubles to the consumer.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of power lithium battery intelligent management system with sleep mode, this power lithium battery intelligent management system with sleep mode has increased sleeping system on the basis of motive power lithium battery intelligent management system, can solve battery pack consumable in depositing process, but guarantee dynamic lithium battery group long storage time, and can guarantee when depositing, can guarantee the life-span of battery pack by the requirement operation of battery manufacturer.
The utility model for the technical scheme that solves its technical problem and adopt is:
A kind of power lithium battery intelligent management system with sleep mode, be provided with sleeping system in the described power lithium battery intelligent management system, described sleeping system is mainly by the triggering signal device, signal amplifier, signal processor and recognition system constitute, the signal that the user triggers through described triggering signal device enters in the described signal amplifier and amplifies, signal after the amplification enters and is processed into the signal that described recognition system can be discerned in the described signal processor, be set with the dormancy condition in the described recognition system, to be battery voltage do not trigger dormancy more than or equal to entered dormancy magnitude of voltage of setting (this magnitude of voltage is set product storage condition separately according to each battery manufacturer) and last time to described dormancy condition, described recognition system compares signal and the described dormancy condition that receives, and comparing result fed back to signal processor, be provided with final setting program in the described signal processor, if the signal that described final setting program receives is for meeting the dormancy condition, then described final setting program sends instruction charge closing function and the whole power lithium battery intelligent management system of cut-out except that described sleeping system, this moment the battery pack no-output, this moment, described sleeping system was in static armed state and its power consumption is u level (can ignore), if the signal that described final setting program receives is not for meeting the dormancy condition, then described final setting program does not send instruction and the control suggestion device sends corresponding prompt.Because of brownout does not meet the dormancy condition, described suggestion device sends charge prompting and reminds user's battery pack can not enter dormancy need to charge; Because of the last time had triggered dormancy and do not meet the dormancy condition, described suggestion device sends the prompting of termination of diapause and reminds the dormancy of user's battery pack to remove and entered operating state, only needs once more triggering signal to get final product when promptly the user needs breaking dormancy; When entering dormancy, battery pack also can enter resting state by this suggestion device prompting user battery pack.This suggestion device can be an indicator light, and by sending different colors or the different number of times that glimmers sends various prompting, this suggestion device also can be other devices that can reach required effect.
The beneficial effects of the utility model are: this power lithium battery intelligent management system with sleep mode has increased sleeping system on the basis of motive power lithium battery intelligent management system, described sleeping system is mainly by the triggering signal device, signal amplifier, signal processor and recognition system constitute, if differentiating battery pack, sleeping system meets the dormancy condition, then send instruction charge closing function and the whole power lithium battery intelligent management system of cut-out except that described sleeping system, this moment the battery pack no-output, this moment, described sleeping system was in static armed state and its power consumption is u level (can ignore); Do not meet the dormancy condition if the institute sleeping system is differentiated battery pack because of brownout, described suggestion device sends charge prompting and reminds user's battery pack can not to enter dormancy need to charge; Triggered dormancy and do not met the dormancy condition because of the last time if the institute sleeping system is differentiated battery pack, described suggestion device sends the prompting of termination of diapause and reminds the dormancy of user's battery pack to remove and entered operating state, only needs once more triggering signal to get final product when promptly the user needs breaking dormancy.In sum, this power lithium battery intelligent management system with sleep mode can solve battery pack consumable in depositing process, but guarantee dynamic lithium battery group long storage time, and can guarantee when depositing, can guarantee the life-span of battery pack by the requirement operation of battery manufacturer.
Description of drawings
Fig. 1 is the utility model principle schematic.
Embodiment
Embodiment: a kind of power lithium battery intelligent management system with sleep mode, be provided with sleeping system in the described power lithium battery intelligent management system, described sleeping system is mainly by triggering signal device 1, signal amplifier 2, signal processor 3 and recognition system 4 constitute, the signal that the user triggers through described triggering signal device enters in the described signal amplifier and amplifies, signal after the amplification enters and is processed into the signal that described recognition system can be discerned in the described signal processor, be set with the dormancy condition in the described recognition system, to be battery voltage do not trigger dormancy more than or equal to entered dormancy magnitude of voltage of setting (this magnitude of voltage is set product storage condition separately according to each battery manufacturer) and last time to described dormancy condition, described recognition system compares signal and the described dormancy condition that receives, and comparing result fed back to signal processor, be provided with final setting program in the described signal processor, if the signal that described final setting program receives is for meeting the dormancy condition, then described final setting program sends instruction charge closing function and the whole power lithium battery intelligent management system of cut-out except that described sleeping system, this moment the battery pack no-output, this moment, described sleeping system was in static armed state and its power consumption is u level (can ignore), if the signal that described final setting program receives is not for meeting the dormancy condition, then described final setting program does not send instruction and the control suggestion device sends corresponding prompt.Because of brownout does not meet the dormancy condition, described suggestion device sends charge prompting and reminds user's battery pack can not enter dormancy need to charge; Because of the last time had triggered dormancy and do not meet the dormancy condition, described suggestion device sends the prompting of termination of diapause and reminds the dormancy of user's battery pack to remove and entered operating state, only needs once more triggering signal to get final product when promptly the user needs breaking dormancy; When entering dormancy, battery pack also can enter resting state by this suggestion device prompting user battery pack.This suggestion device can be an indicator light, and by sending different colors or the different number of times that glimmers sends various prompting, this suggestion device also can be other devices that can reach required effect.
Claims (1)
1. power lithium battery intelligent management system with sleep mode, it is characterized in that: be provided with sleeping system in the described power lithium battery intelligent management system, described sleeping system is mainly by triggering signal device (1), signal amplifier (2), signal processor (3) and recognition system (4) constitute, the signal that the user triggers through described triggering signal device enters in the described signal amplifier and amplifies, signal after the amplification enters and is processed into the signal that described recognition system can be discerned in the described signal processor, be set with the dormancy condition in the described recognition system, described dormancy condition is that battery voltage does not trigger dormancy more than or equal to entered dormancy magnitude of voltage and the last time set, described recognition system compares signal and the described dormancy condition that receives, and comparing result fed back to signal processor, be provided with final setting program in the described signal processor, if the signal that described final setting program receives is for meeting the dormancy condition, then described final setting program sends instruction charge closing function and the whole power lithium battery intelligent management system of cut-out except that described sleeping system, this moment the battery pack no-output, this moment, described sleeping system was in static armed state and its power consumption is the u level, if the signal that described final setting program receives is not for meeting the dormancy condition, then described final setting program does not send instruction and the control suggestion device sends corresponding prompt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200492797U CN201528213U (en) | 2009-10-26 | 2009-10-26 | Power lithium battery intelligent management system with sleep function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200492797U CN201528213U (en) | 2009-10-26 | 2009-10-26 | Power lithium battery intelligent management system with sleep function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201528213U true CN201528213U (en) | 2010-07-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200492797U Expired - Lifetime CN201528213U (en) | 2009-10-26 | 2009-10-26 | Power lithium battery intelligent management system with sleep function |
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| Country | Link |
|---|---|
| CN (1) | CN201528213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044719A (en) * | 2009-10-26 | 2011-05-04 | 耀马车业(中国)有限公司 | Power lithium battery intelligent management system with sleep function |
-
2009
- 2009-10-26 CN CN2009200492797U patent/CN201528213U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044719A (en) * | 2009-10-26 | 2011-05-04 | 耀马车业(中国)有限公司 | Power lithium battery intelligent management system with sleep function |
| CN102044719B (en) * | 2009-10-26 | 2013-03-06 | 耀马车业(中国)有限公司 | Power lithium battery intelligent management system with sleep function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20100714 Effective date of abandoning: 20091026 |
|
| RGAV | Abandon patent right to avoid regrant |