CN102243724A - Module of automatically calculating storage battery usage times - Google Patents
Module of automatically calculating storage battery usage times Download PDFInfo
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- CN102243724A CN102243724A CN2010101690612A CN201010169061A CN102243724A CN 102243724 A CN102243724 A CN 102243724A CN 2010101690612 A CN2010101690612 A CN 2010101690612A CN 201010169061 A CN201010169061 A CN 201010169061A CN 102243724 A CN102243724 A CN 102243724A
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- access times
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Abstract
The invention provides a module of automatically calculating storage battery usage times. The module mainly comprises: a battery, a current sensor, a microprocessor, a storage cell and a communication interface. The microprocessor forms electrical connections with each component. The microprocessor can determine to begin timing or stop timing, and record, accumulate and store the calculated charging and discharging time to the storage cell. And outside can connect the microprocessor to read the accumulated charging and discharging time of the storage cell by using the communication interface. Fully charging times and fully discharging times of the battery can be obtained through conversion of a formula. A user and maintenance personnel can know usage cases of the battery, and the fully charging times and fully discharging times can be regarded as a reference for warranty so that unnecessary dispute cases can be avoided.
Description
Technical field
The present invention is a kind of module that can calculate the storage batteries access times automatically, especially a kind of mode that stores by induction by current self-clocking and storage of finger is calculated the charge and discharge time and the number of times of this electric battery, as protecting the module that can calculate the storage batteries access times automatically of the reference of maintenance admittedly.
Background technology
Along with the progress and development of science and technology, various new technology constantly are developed and use, to increase the quality and the exquisite degree of product itself.Especially along with the new line of the constantly up soaring and environmental consciousness of oil price, the various products of emphasizing environmental protection and energy saving are come out by continuous development research.Part at the vehicles concerns because follow the use of gasoline to have very directly, therefore industry drops into the emphasis of large quantities of funds research and development especially, include electric automobile, electric motor car with electric bicycle, wherein electric automobile is still waiting further to study to break through existing bottleneck because of the problem that involves endurance deficiency and horsepower, inscribes.In addition, electric motor car and electric bicycle have then entered volume production and commercial stage fully.
And the described various vehicles that utilize battery as the major impetus source of leading portion, inevitably all must the setting battery group so that required power to be provided, no matter and the kind of well known battery why, the situation of charge capacity decay all can take place in all batteries in the process of constantly charge and discharge, and electric battery also has its certain serviceable life.Though and electric battery has certain life-span, in fact also can change to some extent with custom along with user's usage degree (charge and discharge number of times).Because the consumer once with electric vehicle buy go back to use after, manufacturer also can't grasp the behaviour in service of consumer to this battery.Therefore present manufacturer can only buy the from date of this electric battery according to the consumer, provides a period of time solid as protecting.When influencing the endurance of the electric vehicle that uses this electric battery once this electric battery causes charge capacity significantly to be decayed for some reason, whether manufacturer just can only spend warranty period at this electric battery judges whether to provide and protects admittedly.And can't further investigate the end that damages of learning this electric battery is because the quality problem of product itself still causes because of user's misoperation.Cause manufacturer to provide rational guarantor solid according to the situation of in fact using.
Therefore the solid problem of the guarantor of conventional batteries, and can't define objective standard because behaviour in service is different, therefore often cause sellers or manufacturer to produce dispute on protecting admittedly with the user easily.
In view of this, for improving above-mentioned disappearance, this creator concentrates on studies, and the application of cooperation scientific principle, and, propose a kind of design cleverly finally, and can effectively improve the module that to calculate the storage batteries access times automatically of above-mentioned disappearance through constantly making great efforts, test and improving.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of module that can calculate the storage batteries access times automatically, it is stored in the memory bank after can detecting charge and discharge actions automatically and initiatively adding up the charge and discharge time, as the reference of actual behaviours in service such as the actual charge and discharge number of times of this electric battery of manufacturer's interpretation in the future and time.
Secondary objective of the present invention is to provide a kind of module that can calculate the storage batteries access times automatically, can actual computation also add up to store record charge and discharge number of times and the function of time by it, make manufacturer can directly draw up according to charge and discharge number of times or the conduct of charge and discharge time whether provide the guarantor solid foundation, order more reasonable protect solid content.
Another purpose of the present invention is to provide a kind of module that can calculate the storage batteries access times automatically, can actual computation also add up to store record charge and discharge number of times and the function of time by it, make manufacturer further do more deep research at the electric battery of the problem of generation, and with reference to data information stored in it, as the reference frame of research and development of products improvement.
Reach aforesaid purpose, the invention provides a kind of module that can calculate the storage batteries access times automatically, it is mainly by at least one electric battery, one current inductor, one microprocessor, one storage unit and a communication interface are formed, wherein said microprocessor and described electric battery, described microprocessor and described current inductor, be provided with respectively between described microprocessor and described storage unit and described microprocessor and the described communication interface and be electrically connected, and described current inductor is located between described electric battery and the described microprocessor, described current inductor detects filling of this electric battery automatically, the discharge situation, and testing result is produced a signal be sent to described microprocessor, this microprocessor decides by the signal that described current inductor sent and picks up counting or stop timing, and with filling of being calculated, record accumulative total transmitted and was stored in the described storage unit discharge time, and was connected with outside by described communication interface.
During enforcement, microprocessor is that unit adds up and last time deposited back in the storage unit after the time again with the per minute.
During enforcement, institute's cumulative record time can be multiplied by the capacity attenuation rate again and calculates access times according to filling definition time entirely.
During enforcement, communication interface is the tandem communication bus.
During enforcement, communication interface is the tandem perimeter interface.
During enforcement, communication interface is the asynchronous type serial device interface.
Compared with prior art, the module that can calculate the storage batteries access times automatically of the present invention, it mainly is made up of at least one electric battery, a current inductor, a microprocessor, a storage unit and a communication interface, wherein be equipped with electric binding between microprocessor and each element, this microprocessor can decide by current inductor and pick up counting or stop timing, and the charge and discharge time keeping accumulative total of being calculated is stored in the storage unit.On the other hand, the external world can utilize communication interface, connects the charge and discharge time that microprocessor comes to add up in the reading cells this battery module, can learn that by the conversion of formula filling entirely of this electric battery put number of times entirely.
In order more clearly to describe the module that can calculate the storage batteries access times automatically proposed by the invention, below will cooperate the diagram detailed description:
Description of drawings
Fig. 1 is a synoptic diagram of the present invention.
Description of reference numerals: 1～electric battery; 2～current inductor; 3～microprocessor; 4～storage unit; 5～communication interface.
Embodiment
At first see also Fig. 1, it is a synoptic diagram of the present invention, and the present invention can calculate the module of storage batteries access times automatically; Its its mainly formed by at least one electric battery 1, a current inductor 2, a microprocessor 3, a storage unit 4 and a communication interface 5.Wherein microprocessor 3 and electric battery 1, microprocessor 3 and current inductor 2, be provided with respectively between microprocessor 3 and storage unit 4 and microprocessor 3 and the communication interface 5 and be electrically connected, and current inductor 2 is located between electric battery 1 and the little processing 3, automatically detect filling of this electric battery 1, the discharge situation, and testing result is produced a signal be sent to microprocessor 3, this microprocessor 3 can decide by the signal that current inductor 2 is sent and when pick up counting or when stop timing, and with filling of being calculated, record accumulative total transmitted and was stored in the storage unit 4 discharge time.On the other hand, the external world can connect the charge and discharge time that microprocessor 3 comes to add up in the reading cells 4 this battery module by utilizing communication interface 5, and can learn that by the conversion of formula filling entirely of this electric battery put number of times entirely.
By the described structure of leading portion, once the user carries out the action of charge and discharge, automatic detection by current inductor 2 can start microprocessor 3 and pick up counting, after the user stopped the charge and discharge behavior, this current inductor 2 also can be notified microprocessor 3 to interrupt timing and whole charging and discharging time accumulative total is deposited in the storage unit 4.And aforesaid microprocessor 3 to be unit with the per minute add up that last time back deposited in the storage unit 4 returning.And institute's cumulative record time can be multiplied by the capacity attenuation rate again and calculates access times according to filling definition time entirely.
By the described structure of leading portion, manufacturer can directly read the relevant charge and discharge data that is stored in the electric battery 1 by equipment, understands the actual use situation of this electric battery 1 after buying totally.Manufacturer can cast out in the past because can't grasp the solid mode of general guarantor that electric battery 1 practical situation provides a fixed dates on the one hand.Whether provide the solid standard of protecting and adopt when certain charge and discharge number of times is provided with the accumulative total charge and discharge comparatively actual and fair mode such as number to be used as manufacturer, all be one relatively to conform with fair and just and the guarantor that relatively not have dispute mode admittedly for consumer or manufacturer no matter be.
Communication interface among the present invention 5 again, it can be the communication interface that various present uses are popularized very much, for example tandem communication bus (I-squared-C), tandem perimeter interface (Serial Peripheral Interface, SPI) or the asynchronous type serial device interface (Universal Asynchronous Receiver Transmitter, UART) etc.; Can reach identical effect.
Therefore as from the foregoing, by aforesaid structural design, the present invention can carry out the automatic detection and accumulative total record of charge and discharge at the use situation of electric battery reality.Make manufacturer or businessman can adopt and arranged the time of the charge and discharge number of times of the most direct influence and charge and discharge as protecting solid calculating benchmark with battery life.In case businessman or manufacturer can read the relevent information that is stored in the electric battery by communication interface during electric battery generation problem, can recognize easily whether user's actual charge and discharge number of times and time surpass the solid standard of guarantor that manufacturer provided.Using provides one comparatively objectively to protect solid standard, not only more meets fair and justly, and can reduce unnecessary consumption dispute.By the relevent information that fail battery provided, therefore manufacturer also can obtain the more data data, as the reference of correlation techniques such as battery research and development in future in addition.
But but above-described embodiment shall not be applied to restriction range of application of the present invention, and protection scope of the present invention should be based on claim content institute's definition techniques spirit of the present invention and the impartial scope that is included that changes thereof.Promptly the equalization of being done according to the present patent application claim generally changes and modifies, and will not lose main idea of the present invention place, does not also break away from the spirit and scope of the present invention, all should be considered as further enforcement situation of the present invention.
In sum, the module that can calculate the storage batteries access times automatically of the present invention, it can make manufacturer can provide one completely newly and to meet the solid standard of fair and just guarantor at the actual charge and discharge number of times and the time record storage automatically of electric battery, reduces unnecessary consumption dispute.Therefore, its practicality is unquestionable, and has not also seen any publication or public occasion before the present patent application, and its novelty and progressive have no doubt, has really met the important document of novel Patent Law defined.
Claims (6)
1. the module that can calculate the storage batteries access times automatically, it is characterized in that, it is mainly by at least one electric battery, one current inductor, one microprocessor, one storage unit and a communication interface are formed, wherein said microprocessor and described electric battery, described microprocessor and described current inductor, be provided with respectively between described microprocessor and described storage unit and described microprocessor and the described communication interface and be electrically connected, and described current inductor is located between described electric battery and the described microprocessor, described current inductor detects filling of this electric battery automatically, the discharge situation, and testing result is produced a signal be sent to described microprocessor, this microprocessor decides by the signal that described current inductor sent and picks up counting or stop timing, and with filling of being calculated, record accumulative total transmitted and was stored in the described storage unit discharge time, and was connected with outside by described communication interface.
2. the module that can calculate the storage batteries access times automatically as claimed in claim 1 is characterized in that, microprocessor is that unit adds up and last time deposited back in the storage unit after the time again with the per minute.
3. the module that can calculate the storage batteries access times automatically as claimed in claim 1 is characterized in that, institute's cumulative record time is multiplied by the capacity attenuation rate again and calculates access times according to filling definition time entirely.
4. the module that can calculate the storage batteries access times automatically as claimed in claim 1 is characterized in that communication interface is the tandem communication bus.
5. the module that can calculate the storage batteries access times automatically as claimed in claim 1 is characterized in that communication interface is the tandem perimeter interface.
6. the module that can calculate the storage batteries access times automatically as claimed in claim 1 is characterized in that communication interface is the asynchronous type serial device interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010101690612A CN102243724A (en) | 2010-05-10 | 2010-05-10 | Module of automatically calculating storage battery usage times |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2010101690612A CN102243724A (en) | 2010-05-10 | 2010-05-10 | Module of automatically calculating storage battery usage times |
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| CN102243724A true CN102243724A (en) | 2011-11-16 |
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| CN2010101690612A Pending CN102243724A (en) | 2010-05-10 | 2010-05-10 | Module of automatically calculating storage battery usage times |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478997A (en) * | 2017-08-01 | 2017-12-15 | 中国铁塔股份有限公司 | A kind of base station storage batteries appraisal procedure and device |
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| CN1652390A (en) * | 2004-02-02 | 2005-08-10 | Nec东金株式会社 | Battery pack |
| CN101420036A (en) * | 2007-10-22 | 2009-04-29 | 深圳迈瑞生物医疗电子股份有限公司 | Power supply management device and method for battery |
| CN101521298A (en) * | 2008-02-26 | 2009-09-02 | 纬创资通股份有限公司 | Power supplying system for portable electronic device, related device and method thereof |
| US20090289598A1 (en) * | 2005-11-28 | 2009-11-26 | Hisashi Tsukamoto | Battery pack system |
| CN101621130A (en) * | 2009-08-07 | 2010-01-06 | 北京新能瑞泰电子技术有限责任公司 | Storage battery management system and method as well as storage battery charging management system and method |
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2010
- 2010-05-10 CN CN2010101690612A patent/CN102243724A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1652390A (en) * | 2004-02-02 | 2005-08-10 | Nec东金株式会社 | Battery pack |
| US20090289598A1 (en) * | 2005-11-28 | 2009-11-26 | Hisashi Tsukamoto | Battery pack system |
| CN101420036A (en) * | 2007-10-22 | 2009-04-29 | 深圳迈瑞生物医疗电子股份有限公司 | Power supply management device and method for battery |
| CN101521298A (en) * | 2008-02-26 | 2009-09-02 | 纬创资通股份有限公司 | Power supplying system for portable electronic device, related device and method thereof |
| CN101621130A (en) * | 2009-08-07 | 2010-01-06 | 北京新能瑞泰电子技术有限责任公司 | Storage battery management system and method as well as storage battery charging management system and method |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478997A (en) * | 2017-08-01 | 2017-12-15 | 中国铁塔股份有限公司 | A kind of base station storage batteries appraisal procedure and device |
| CN107478997B (en) * | 2017-08-01 | 2020-08-18 | 中国铁塔股份有限公司 | Base station storage battery evaluation method and device |
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Application publication date: 20111116 |