CN213213126U - Novel battery protection board - Google Patents
Novel battery protection board Download PDFInfo
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- CN213213126U CN213213126U CN202021639482.2U CN202021639482U CN213213126U CN 213213126 U CN213213126 U CN 213213126U CN 202021639482 U CN202021639482 U CN 202021639482U CN 213213126 U CN213213126 U CN 213213126U
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- control module
- host computer
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- communication
- bms
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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
Abstract
The utility model discloses a novel battery protection board, including host computer, BMS and group battery, the host computer is connected with the BMS, the BMS is connected with the group battery, the BMS includes MCU control module, input control module, detection mechanism, output control module, communication mechanism and host computer communication module, MCU control module is connected with input control module and output control module respectively, input control module is connected with detection mechanism, output control module is connected with communication mechanism, host computer communication mechanism is connected with MCU control module. The utility model discloses a be provided with the host computer, the battery protection shield has the function with host computer communication, can read the relevant settlement parameter of protection shield through the host computer, can modify the setting to reporting an emergency and asking for help or increased vigilance, protection parameter through the host computer, can report an emergency and ask for help or increased vigilance protection parameter to charge and discharge current and charge and discharge temperature through the host computer simultaneously and modify, make the parameter modification of battery protection package more convenient.
Description
Technical Field
The utility model belongs to the technical field of the new forms of energy, concretely relates to novel battery protection shield.
Background
The battery protection plate, as the name implies, is mainly an integrated circuit board for protection of rechargeable batteries, however, various battery protection plates on the market still have various problems.
The function that the battery protection board used at present realizes the protection to the group battery is not perfect enough, and can not be swift at present revises the relevant parameter of battery protection board, for this reason we propose a novel battery protection board.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel battery protection shield to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel battery protection board, includes host computer, BMS and group battery, the host computer is connected with the BMS, the BMS is connected with the group battery, the BMS includes MCU control module, input control module, detection mechanism, output control module, communication mechanism and host computer communication module, MCU control module is connected with input control module and output control module respectively, input control module is connected with detection mechanism, output control module is connected with communication mechanism, host computer communication mechanism is connected with MCU control module.
Preferably, the detection mechanism comprises a voltage detection module, a current detection module and a temperature detection module.
Preferably, the communication mechanism comprises an RS485 communication module and a CAN communication module.
Preferably, the model of the RS485 communication module is UN 485E.
Preferably, the output control module is further connected with an LED indication module.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model can detect the overall voltage, the monomer voltage detection, the overvoltage and the undervoltage alarm protection by arranging the voltage detection module, can modify the alarm and protection parameters by the upper computer, can detect the charging and discharging current and the charging and discharging temperature by arranging the current detection module and the temperature detection module, can modify the charging and discharging current alarm protection parameters and the charging and discharging temperature alarm protection parameters by the upper computer, can effectively control the charging and discharging process of the power battery by arranging the LED indication module to play a role of protecting the battery, can disconnect the charging and discharging circuit in a very short time when a problem occurs in the charging and discharging process by arranging the LED indication module, realizes the protection of the battery pack, and can disconnect the charging and discharging circuit at an over-high temperature or an under-low temperature, the battery pack is protected, and the protection board can be communicated with an upper computer to read related set parameters of the protection board.
(2) The utility model discloses a be provided with the host computer, the battery protection shield has the function with host computer communication, can read the relevant settlement parameter of protection shield through the host computer, can modify the setting to reporting an emergency and asking for help or increased vigilance, protection parameter through the host computer, can report an emergency and ask for help or increased vigilance protection parameter to charge and discharge current and charge and discharge temperature through the host computer simultaneously and modify, make the parameter modification of battery protection package more convenient.
Drawings
Fig. 1 is a schematic view of a system for a novel battery protection board of the present invention.
In the figure: 1. an upper computer; 2. a BMS; 21. an MCU control module; 22. an input control module; 23. a detection mechanism; 231. a voltage detection module; 232. a current detection module; 233. a temperature detection module; 24. An output control module; 25. a communication mechanism; 251. an RS485 communication module; 252. a CAN communication module; 26. the upper computer communication module; 3. a battery pack; 4. and an LED indicating module.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1, the utility model provides a novel battery protection board, including host computer 1, BMS2 and group battery 3, host computer 1 is connected with BMS2, BMS2 is connected with group battery 3, BMS2 includes MCU control module 21, input control module 22, detection mechanism 23, output control module 24, communication mechanism 25 and host computer communication module 26, MCU control module 21 is connected with input control module 22 and output control module 24 respectively, input control module 22 is connected with detection mechanism 23, output control module 24 is connected with communication mechanism 25, host computer 1 communication mechanism 25 is connected with MCU control module 21.
In this embodiment, preferably, the detection mechanism 23 includes a voltage detection module 231, a current detection module 232, and a temperature detection module 233;
in this embodiment, preferably, the communication mechanism 25 includes an RS485 communication module 251 and a CAN communication module 252;
in this embodiment, preferably, the model of the RS485 communication module 251 is UN 485E;
in this embodiment, preferably, the output control module 24 is further connected with an LED indication module 4.
The utility model discloses a theory of operation and use flow: when in use, the voltage detection module 231 is arranged, the overall voltage, the single voltage detection, the overvoltage and undervoltage alarm protection can be detected, the alarm and protection parameters can be modified and set through the upper computer 1, the charging and discharging current and the charging and discharging temperature can be detected through the current detection module 232 and the temperature detection module 233, the charging and discharging current alarm protection parameters and the charging and discharging temperature alarm protection parameters can be modified through the upper computer 1, the charging and discharging capacity, the alarm and protection indication can be controlled through the LED indication module 4, the charging and discharging process of the power battery can be effectively controlled, the battery protection board can protect the battery, the charging and discharging circuit can be disconnected within a short time when problems occur in the charging and discharging process, the battery pack 3 can be protected, and the charging and discharging circuit can be disconnected at an overhigh temperature or an overlow temperature, the battery pack 3 can be protected, and can also be communicated with the upper computer 1 to read related setting parameters of the protection board.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a novel battery protection board, includes host computer (1), BMS (2) and group battery (3), its characterized in that: host computer (1) is connected with BMS (2), BMS (2) is connected with group battery (3), BMS (2) include MCU control module (21), input control module (22), detection mechanism (23), output control module (24), communication mechanism (25) and host computer communication module (26), MCU control module (21) is connected with input control module (22) and output control module (24) respectively, input control module (22) is connected with detection mechanism (23), output control module (24) is connected with communication mechanism (25), host computer (1) communication mechanism (25) is connected with MCU control module (21).
2. The novel battery protection sheet as claimed in claim 1, wherein: the detection mechanism (23) comprises a voltage detection module (231), a current detection module (232) and a temperature detection module (233).
3. The novel battery protection sheet as claimed in claim 1, wherein: the communication mechanism (25) comprises an RS485 communication module (251) and a CAN communication module (252).
4. A novel battery protection sheet as claimed in claim 3, wherein: the model of the RS485 communication module (251) is UN 485E.
5. The novel battery protection sheet as claimed in claim 1, wherein: the output control module (24) is also connected with an LED indicating module (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021639482.2U CN213213126U (en) | 2020-08-10 | 2020-08-10 | Novel battery protection board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021639482.2U CN213213126U (en) | 2020-08-10 | 2020-08-10 | Novel battery protection board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213213126U true CN213213126U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021639482.2U Active CN213213126U (en) | 2020-08-10 | 2020-08-10 | Novel battery protection board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213213126U (en) |
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2020
- 2020-08-10 CN CN202021639482.2U patent/CN213213126U/en active Active
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