CN210183027U - Intelligent battery pack charging and discharging management system - Google Patents
Intelligent battery pack charging and discharging management system Download PDFInfo
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- CN210183027U CN210183027U CN201920830883.7U CN201920830883U CN210183027U CN 210183027 U CN210183027 U CN 210183027U CN 201920830883 U CN201920830883 U CN 201920830883U CN 210183027 U CN210183027 U CN 210183027U
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- 238000007726 management method Methods 0.000 description 28
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
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- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
An intelligent battery pack charging and discharging management system relates to the technical field of battery pack management. Wherein it comprises: rechargeable battery group, consumer and battery charging outfit, rechargeable battery group include a plurality of rechargeable battery, are provided with the battery management board in the rechargeable battery, and battery charging outfit includes: the device comprises a charging module, a reading module and a control module; the charging module is arranged at a charging end of the charging equipment and is connected with the control module; the reading module is connected with the control module; the control module is arranged in the charging equipment and used for processing the information read by the reading module to calculate the required charging time, controlling the charging module to charge the rechargeable battery according to the charging time and performing power-off protection after the electric quantity is fully charged. By adopting the technical scheme, the investment of human resources can be reduced, the management cost is saved, and the method has the advantages of low management cost, simple and accurate management work, small battery damage and safe charging process.
Description
Technical Field
The utility model relates to a group battery management technology field, concretely relates to intelligent battery pack charge-discharge management system.
Background
With the development of society, some electric devices using rechargeable batteries are widely used, for example: unmanned aerial vehicle, model aeroplane and model ship etc. especially apply to the consumer in the aspect of plant protection or agricultural chemicals sprays. When the electric equipment continuously flies, the battery of the electric equipment needs to be replaced and charged continuously. In order to ensure the normal operation of the continuous electric equipment, the electric equipment needs to be fully charged with the battery with lower power before all the batteries are used up, so that the electric equipment has a spare battery for replacement after the batteries are used up. Therefore, it is necessary to manage charging and discharging of a battery pack including a battery in use, a battery in charge, and a backup battery.
The existing battery pack needs to be charged and discharged to adapt to the operation mode of electric equipment, and a common management mode is to use manpower to manage the charging and discharging processes of the battery pack by inputting labor cost. When the battery pack is charged and discharged manually, a manager is required to record the service time of the battery, and the corresponding charging mode is selected according to the service time of the battery, so that the charging time is controlled, and the electric equipment can continuously work. Adopt the manpower to carry out group battery charge-discharge management like this, not only extravagant manpower increases administrative cost, is difficult to manage the group battery accurately moreover, causes the battery to overcharge in charging process, causes the battery damage.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to prior art's defect and not enough, provide an intelligent battery group charge-discharge management system, can reduce human resources's input, save administrative cost, it is low to have the human cost, and administrative cost is low, and administrative work is simple, accurate, and the battery damage is little, the advantage of charging process safety.
In order to achieve the above object, the utility model adopts the following technical scheme: an intelligent battery pack charge-discharge management system comprising: rechargeable battery group, consumer and battery charging outfit, rechargeable battery group contains a plurality of rechargeable battery, be provided with the battery management board that is used for the record battery information in the rechargeable battery, battery charging outfit includes: the device comprises a charging module, a reading module and a control module; the charging module is arranged at a charging end of the charging equipment and connected with the control module, and the charging module is electrically connected with the rechargeable battery so as to intelligently charge the rechargeable battery; the reading module is arranged on the charging module and connected with the control module, and is used for reading information recorded on a battery management board in the charging battery and transmitting the read information to the control module before the charging battery is placed on the charging module; the control module is arranged in the charging equipment and used for receiving the information read by the reading module and processing the read information to calculate the required charging time, and the control module controls the charging module to charge the rechargeable battery according to the charging time and performs power-off protection after the rechargeable battery is fully charged.
The charging module is provided with a plurality of charging sockets, the charging current output by the charging sockets is controlled by the control module, and a plurality of charging sockets can charge a plurality of rechargeable batteries simultaneously.
The charging equipment further comprises a detection module and an alarm module; the detection module is connected with the control module, and when the charging module charges the rechargeable battery, the detection module is used for detecting the charging process and transmitting detection information to the control module; the alarm module is connected with the control module, and when the control module judges that the charging process is abnormal according to the information detected by the detection module, the alarm module sends out an alarm signal to inform a user.
The detection module comprises: a charge sensor for detecting the charge of the battery; the current sensor is used for detecting the charging current output by the charging module; the voltage sensor is used for detecting the charging voltage output by the charging module; and a photoelectric sensor for detecting whether the charging state of the charging module is abnormal.
The alarm module is a buzzer or an alarm lamp arranged on the charging equipment.
After the technical scheme is adopted, the utility model discloses beneficial effect does: when the batteries in the rechargeable battery pack are circularly charged, the rechargeable batteries with exhausted electric quantity are detached from the electric equipment and are installed on a charging module of the charging equipment, the battery information on a battery management board in the rechargeable batteries is read through a reading module on the charging equipment and is transmitted to a control module, the read battery information is analyzed and processed through the charging module, the charging time of the rechargeable batteries is calculated, the output power of a charging port on the charging module is controlled according to the charging time, the actual charging time is controlled, and the electric equipment is provided with a standby battery when continuously working; meanwhile, when the charging module is charged, the whole charging process of the rechargeable battery is monitored by arranging the detection module on the charging equipment, so that the safety of the charging process is ensured, and the automatic power-off is realized after the electric quantity of the rechargeable battery is full so as to protect the rechargeable battery. The intelligent battery pack charging and discharging management system arranged in this way can reduce the input of human resources, saves the management cost, and has the advantages of low human cost, low management cost, simple and accurate management work, small battery damage and safe charging process.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a block diagram showing the overall structure of the present embodiment;
fig. 2 is a block diagram of the structure between the charging device and the rechargeable battery in the present embodiment;
fig. 3 is a flow chart diagram of an intelligent battery pack charge management method.
Description of reference numerals: 1. charging the battery pack; 2. an electricity-consuming device; 3. a charging device; 4. a charging module; 5. a reading module; 6. a control module; 7. a detection module; 8. an alarm module; 9. an electric quantity sensor; 10. a current sensor; 11. a voltage sensor; 12. a photoelectric sensor.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without making a contribution, but all the embodiments are protected by the patent law within the scope of the claims of the present invention.
The present embodiment relates to an intelligent battery pack charging and discharging management system, as shown in fig. 1 and 2, including: a rechargeable battery pack 1, a consumer 2 and a charging device 3. The rechargeable battery pack 1 includes a plurality of rechargeable batteries, and a battery management board for recording battery information is provided in each rechargeable battery.
As shown in fig. 1 and 2, the charging device 3 includes: a charging module 4, a reading module 5 and a control module 6. The charging module 4 is disposed at a charging end of the charging device 3 and connected to the control module 6. The charging module 4 is used for being electrically connected with the rechargeable battery so as to intelligently charge the rechargeable battery. The reading module 5 is disposed on the charging module 4 and connected to the control module 6. Before the rechargeable battery is placed in the charging module 4, the reading module 5 is configured to read information recorded on a battery management board in the rechargeable battery, and transmit the read information to the control module 6. The control module 6 is provided in the charging device 3. The control module 6 is used for receiving the information read by the reading module 5 and processing the read information to calculate the required charging time. The control module 6 controls the charging module 4 to charge the rechargeable battery according to the charging time and performs power-off protection after the electric quantity is fully charged.
As shown in fig. 1 and 2, in this embodiment, the electric device 2 is an unmanned aerial vehicle, the rechargeable battery with the battery management board is the prior art, and the information recorded on the rechargeable battery management board mainly includes: battery usage duration information, battery power information, battery capacity information, and the like. The charging module 4 is provided with 32 charging sockets, the charging current output by the 32 charging sockets is controlled by the control module 6, and the 32 charging sockets can charge 4 rechargeable batteries simultaneously.
As shown in fig. 1 and 2, in order to ensure the safety of the charging process of the rechargeable battery, at the same time, the rechargeable battery is protected to ensure the service life of the rechargeable battery. The charging device 3 is provided with a detection module 7 and an alarm module 8.
The detection module 7 is connected with the control module 6. When the charging module 4 charges the rechargeable battery, the detection module 7 is configured to detect a charging process and transmit detection information to the control module 6. The alarm module 8 is connected with the control module 6. When the control module 6 judges that the charging process is abnormal according to the information detected by the detection module 7, the control module 6 controls the alarm module 8 to send out an alarm signal to inform a user.
As shown in fig. 1 and 2, the detection module 7 includes: a charge sensor 9, a current sensor 10, a voltage sensor 11 and a photo sensor 12. The charge sensor 9 is used to detect the battery charge, so that the rechargeable battery is powered off when the charge is fully charged to protect the battery. The current sensor 10 is used for detecting the charging current output by the charging module 4. The voltage sensor 11 is used for detecting the charging voltage output by the charging module 4. The current sensor 10 and the voltage sensor 11 are used for sending detection information to the control module 6, so that the charging current and the charging voltage are controlled by the control module 6, and the service life of the rechargeable battery is further ensured. The photosensor 12 is used to detect whether the charging state of the charging module 4 is abnormal. The alarm module 8 is a buzzer or an alarm lamp installed on the charging device 3. In this embodiment, the alarm module 8 is a buzzer.
The working principle of the present embodiment is roughly as follows: when the batteries in the rechargeable battery pack 1 are charged circularly, the rechargeable batteries with exhausted electric quantity are detached from the electric equipment 2 and are installed on the charging module 4 of the charging equipment 3, the battery information on the battery management board in the rechargeable batteries is read through the reading module 5 on the charging equipment 3 and is transmitted to the control module 6, the read battery information is analyzed and processed through the charging module 4, the charging time of the rechargeable batteries is calculated, the output power of the charging port on the charging module 4 is controlled according to the charging time, the actual charging time is controlled, and the electric equipment 2 is provided with the standby batteries when continuously working; meanwhile, when the charging module 4 is charged, the whole charging process of the rechargeable battery is monitored by arranging the detection module 7 on the charging equipment 3, so that the safety of the charging process is ensured, and the rechargeable battery can be automatically powered off to protect the rechargeable battery after the electric quantity of the rechargeable battery is full. The intelligent battery pack charging and discharging management system arranged in this way can reduce the input of human resources, saves the management cost, and has the advantages of low human cost, low management cost, simple and accurate management work, small battery damage and safe charging process.
Based on the above charging and discharging management system for the intelligent battery pack, this embodiment further provides a charging and discharging management method for the intelligent battery pack, as shown in fig. 3, where the method includes:
step one, preparing equipment, providing electric equipment 2, a plurality of fully-charged rechargeable batteries and charging equipment 3, connecting the charging equipment 3 to mains supply, installing the fully-charged rechargeable batteries on the electric equipment 2, and driving the electric equipment 2 to normally work;
step two, installing a rechargeable battery, detaching the rechargeable battery from the electric equipment 2 after the electricity of the rechargeable battery is used up, and then installing the rechargeable battery on a charging module 4 of the charging equipment 3;
reading the information of the rechargeable battery, reading the information on a battery management board in the rechargeable battery by the reading module 5, and transmitting the read information to the control module 6 for the control module 6 to use;
step four, calculating the charging time and controlling the charging time among the rechargeable batteries, wherein the control module 6 receives the information read by the reading module 5, processes and calculates the information to obtain the charging time required by the rechargeable batteries, and then controls the output power of the charging socket according to the charging time to control the charging time of the rechargeable batteries by the charging module 4;
step five, detecting the charging process, wherein when the charging module 4 charges the rechargeable battery, the detection module 7 detects the abnormal charging detection of the charging equipment 3 and the electric quantity of the rechargeable battery, and transmits a detected signal to the control module 6 for the control module 6 to process;
step six, the control module 6 receives the signal detected by the detection module 7, controls the charging module 4 to stop charging and controls the alarm module 8 to give an alarm when judging that the charging is abnormal, and finishes charging after alarming, otherwise, detects the electric quantity of the battery;
step seven, when the electric quantity of the rechargeable battery is judged to be full in the step six, the charging module 4 is controlled to stop charging and the next rechargeable battery is judged to be required to be charged, otherwise, the step five, the step six and the step seven are circulated;
and step eight, when the next rechargeable battery needs to be charged in the step seven, the step two to the step eight are circulated, and if not, the charging is finished.
The above description is only for the purpose of illustration and not limitation, and other modifications or equivalent replacements made by those skilled in the art to the technical solution of the present invention should be covered by the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solution of the present invention.
Claims (5)
1. An intelligent battery pack charge-discharge management system comprising: rechargeable battery group (1), consumer (2) and battery charging outfit (3), its characterized in that, rechargeable battery group (1) includes a plurality of rechargeable battery, be provided with the battery management board that is used for the record battery information in the rechargeable battery, battery charging outfit (3) include: the device comprises a charging module (4), a reading module (5) and a control module (6);
the charging module (4) is arranged at a charging end of the charging equipment (3) and is connected with the control module (6), and the charging module (4) is used for being electrically connected with the rechargeable battery so as to intelligently charge the rechargeable battery;
the reading module (5) is arranged on the charging module (4) and connected with the control module (6), and before the rechargeable battery is placed on the charging module (4), the reading module (5) is used for reading information recorded on a battery management board in the rechargeable battery and transmitting the read information to the control module (6);
the control module (6) is arranged in the charging equipment (3), the control module (6) is used for receiving the information read by the reading module (5) and processing the read information to calculate the required charging time, and the control module (6) controls the charging module (4) to charge the rechargeable battery according to the charging time and carries out power-off protection after the electric quantity is fully charged.
2. The intelligent battery pack charging and discharging management system according to claim 1, wherein a plurality of charging sockets are arranged on the charging module (4), the charging current output by the plurality of charging sockets is controlled by the control module (6), and the plurality of charging sockets can charge a plurality of rechargeable batteries simultaneously.
3. The intelligent battery pack charge and discharge management system according to claim 2, wherein the charging device (3) further comprises a detection module (7) and an alarm module (8);
the detection module (7) is connected with the control module (6), and when the charging module (4) charges the rechargeable battery, the detection module (7) is used for detecting the charging process and transmitting detection information to the control module (6);
the alarm module (8) is connected with the control module (6), and when the control module (6) judges that the charging process is abnormal according to the information detected by the detection module (7), the alarm module (8) sends out an alarm signal to inform a user.
4. The intelligent battery pack charge and discharge management system according to claim 3, wherein the detection module (7) comprises:
a charge sensor (9) for detecting the charge of the battery;
a current sensor (10) for detecting a charging current output by the charging module (4);
a voltage sensor (11) for detecting a charging voltage output by the charging module (4); and the number of the first and second groups,
and the photoelectric sensor (12) is used for detecting whether the charging state of the charging module (4) is abnormal or not.
5. The intelligent battery pack charging and discharging management system according to claim 4, wherein the alarm module (8) is a buzzer or an alarm lamp mounted on the charging device (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920830883.7U CN210183027U (en) | 2019-06-01 | 2019-06-01 | Intelligent battery pack charging and discharging management system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920830883.7U CN210183027U (en) | 2019-06-01 | 2019-06-01 | Intelligent battery pack charging and discharging management system |
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| CN210183027U true CN210183027U (en) | 2020-03-24 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234265A (en) * | 2020-08-31 | 2021-01-15 | 国网福建省电力有限公司 | An intelligent charging management system for unmanned aerial vehicle battery |
| CN113540585A (en) * | 2021-06-11 | 2021-10-22 | 丽水市金贝聚医疗器械有限公司 | Power supply management method |
| CN115622212A (en) * | 2022-12-19 | 2023-01-17 | 深圳市思远半导体有限公司 | Charge and discharge management circuit, chip with charge and discharge management circuit, equipment with charge and discharge management circuit and control method |
-
2019
- 2019-06-01 CN CN201920830883.7U patent/CN210183027U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112234265A (en) * | 2020-08-31 | 2021-01-15 | 国网福建省电力有限公司 | An intelligent charging management system for unmanned aerial vehicle battery |
| CN113540585A (en) * | 2021-06-11 | 2021-10-22 | 丽水市金贝聚医疗器械有限公司 | Power supply management method |
| CN113540585B (en) * | 2021-06-11 | 2024-02-20 | 丽水市金贝聚医疗器械有限公司 | Power supply management method |
| CN115622212A (en) * | 2022-12-19 | 2023-01-17 | 深圳市思远半导体有限公司 | Charge and discharge management circuit, chip with charge and discharge management circuit, equipment with charge and discharge management circuit and control method |
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