CN211348560U - Power battery system detection device - Google Patents
Power battery system detection device Download PDFInfo
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- CN211348560U CN211348560U CN201921798938.7U CN201921798938U CN211348560U CN 211348560 U CN211348560 U CN 211348560U CN 201921798938 U CN201921798938 U CN 201921798938U CN 211348560 U CN211348560 U CN 211348560U
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Abstract
The utility model relates to a power storage battery system detection device, include: the identification information detection module is used for reading and identifying the identification information of the power storage battery system; the communication module is used for communicating with a BMS module of the power storage battery system to obtain battery state information stored by the BMS module; the display module is respectively and electrically connected with the identification information detection module and the communication module and is used for displaying the identification information and the battery state information; and the power supply module is electrically connected with the identification information detection module, the communication module and the display module so as to supply power to the identification information detection module, the communication module and the display module. The power storage battery system detection device can simply, conveniently and rapidly detect the state of the power storage battery, and is convenient for an operator to observe the state.
Description
Technical Field
The utility model relates to a check out test set field, in particular to power storage battery system detection device.
Background
The power storage battery system is an important part and a potential safety hazard source of a new energy vehicle, and is an energy storage device formed by a power storage battery pack and accessories (a management system, a high-voltage circuit, a low-voltage circuit, thermal management equipment, a mechanical assembly and the like) of the power storage battery pack. Although the power storage battery system is qualified after factory inspection, after the power storage battery system arrives at a production site through transportation and long-distance transportation, the power storage battery system still needs to be inspected again to determine whether the performance state is good. The traditional detection mode is limited by the reasons such as sites, equipment, personnel qualification, operating conditions and the like, the requirement for rapidly realizing the state detection of the power storage battery system on a production site cannot be met, and the problem that the power storage battery system with diseases flows into the subsequent process is easily caused, so that the safety risk is brought. Therefore, it is desirable to develop a device capable of rapidly detecting the state of the power storage battery system.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can detect power storage battery system detection device of power storage battery system state portably swiftly.
The utility model adopts the following solution:
a power battery system testing apparatus comprising:
the identification information detection module is used for reading and identifying the identification information of the power storage battery system;
a communication module for communicating with a BMS module of the power battery system to obtain battery status information stored by the BMS module;
the display module is respectively and electrically connected with the identification information detection module and the communication module and is used for displaying the identification information and the battery state information;
and the power supply module is electrically connected with the identification information detection module, the communication module and the display module so as to supply power to the identification information detection module, the communication module and the display module.
Preferably, the power storage battery system detection device further comprises a control module, and the control module is electrically connected with the identification information detection module, the communication module and the display module respectively.
Preferably, the control module is used for sending a communication control command, and the communication module receives the communication control command and communicates with a BMS module of the power battery system according to the communication control command to obtain battery state information stored in the BMS module and send the battery state information to the control module;
the control module is used for sending an information acquisition instruction, and the identification information detection module receives the information acquisition instruction, reads and identifies identification information of the power storage battery system according to the information acquisition instruction, and sends the identification information to the control module.
Preferably, the display module includes a touch screen and an input keyboard.
Preferably, the identification information detection module comprises at least one of a bar code detection module, a two-dimensional code detection module and an RFID reader.
Preferably, the power module further comprises a dc power supply interface, and the power module can supply power to the power battery system through the dc power supply interface.
Preferably, the communication module includes at least one of a WIFI communication module, a bluetooth communication module, a 2.4G communication station module, a 5.4G communication station module, a 4G communication module, a 5G communication module, and a GPS module.
Preferably, the power storage battery system detection device further comprises a printing module, and the printing module is electrically connected with the control module and is used for printing the identification information and the battery state information.
Preferably, the power storage battery system detection device further comprises a storage module, and the storage module is electrically connected with the control module and is used for storing the identification information and the battery state information.
Preferably, the power storage battery system detection device comprises a handheld shell, and the power module, the identification information detection module and the communication module are arranged in the handheld shell.
The beneficial effects of the utility model reside in that:
1. the integrated communication module of power battery system detection device, identification information detection module and display module communicate with the BMS module of power battery system through the communication module to obtain the battery state information of BMS module storage, read and discern through identification information detection module power battery system's identification information, and show identification information and battery state information through the display module, thereby can be simple, convenient, detect power battery's state fast, and the operating personnel of being convenient for observes this state.
2. The power storage battery system detection device can comprise a storage module used for storing historical data and can realize battery state tracing and searching. The data stored by the storage module can also be transmitted to an external device through the communication module.
3. The power storage battery system detection device may include a printing module capable of printing identification information and battery status information.
4. The power storage battery system detection device comprises a handheld shell, wherein a power supply module, an identification information detection module and a communication module are arranged in the handheld shell, and the handheld shell is small in size, convenient to carry and free of limitation of field operation environment.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings. Wherein like reference numerals generally refer to like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a block diagram of a power battery system detection device according to an embodiment of the present invention.
Description of reference numerals:
the system comprises an identification information detection module 1, a communication module 2, a display module 3, a power supply module 4, a control module 5, a printing module 6 and a storage module 7.
Detailed Description
Embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While two exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
An embodiment of the utility model provides a power battery system detection device, include:
the identification information detection module is used for reading and identifying the identification information of the power storage battery system;
the communication module is used for communicating with a BMS module of the power storage battery system to obtain battery state information stored by the BMS module;
the display module is respectively and electrically connected with the identification information detection module and the communication module and is used for displaying the identification information and the battery state information;
and the power supply module is electrically connected with the identification information detection module, the communication module and the display module so as to supply power to the identification information detection module, the communication module and the display module.
The surface or the interior of the power storage battery system is provided with identification information, and the identification information comprises information such as the product name, the product type, the serial number and the production date of the power storage battery system. The power battery system also has a BMS module (battery management system) in which battery status information is stored, the battery status information indicating whether the status of the battery system is "normal" or "abnormal". According to the utility model discloses a power battery system detection device communicates through communication module and power battery system's BMS module to battery state information that obtains the BMS module storage reads and discerns through identification information detection module power battery system's identification information to show identification information and battery state information through display module, thereby can be convenient, detect power battery's state fast.
Fig. 1 shows a block diagram of a power battery system detection device according to an embodiment of the present invention. As shown in fig. 1, the power battery system detection apparatus includes:
the identification information detection module 1 is used for reading and identifying identification information of the power storage battery system;
the communication module 2 is used for communicating with a BMS module of the power storage battery system to obtain battery state information stored by the BMS module;
the display module 3 is electrically connected with the identification information detection module 1 and the communication module 2 respectively and is used for displaying identification information and battery state information;
and the power supply module 4 is electrically connected with the identification information detection module 1, the communication module 2 and the display module 3 so as to supply power to the identification information detection module 1, the communication module 2 and the display module 3.
In the present embodiment, the identification information detection module 1 is used to read and identify identification information of the power battery system. The power battery system may be provided with a bar code, two-dimensional code or RFID tag that stores identification information of the power battery system. The identification information detection module 1 may include at least one of a barcode detection module, a two-dimensional code detection module, and an RFID reader. The identification information detection module 1 reads and recognizes identification information by scanning a bar code, a two-dimensional code, or an RFID tag.
The communication module 2 is electrically connected with the control module 5, and may include, but is not limited to, a WIFI communication module, a bluetooth communication module, a 2.4G communication station module, a 5.4G communication station module, a 4G communication module, a 5G communication module, or a GPS module. The functions of the wireless communication module (WIFI communication module, Bluetooth communication module, 4G communication module and 5G communication module), the communication radio station module and the GPS module are not affected with each other and can exist simultaneously. The communication module 2 is provided with a communication interface which CAN include but is not limited to USB, PCI-E, serial interface, VGA and LAN interface, RS485, RS232, CAN and other communication bus interfaces, PERIFIBUS communication module interface and the like. The communication module 2 can be used for simultaneously carrying out data transmission with a plurality of communication lines, not only can be communicated with the power storage battery system to obtain battery state information and software flash of the power storage battery system, but also can realize communication connection with an external device, and realize remote data transmission and software writing.
The display module 3 includes a touch screen and an input keyboard, and may further include additional function keys through which a manual operation is performed to issue a corresponding instruction. The display module 3 provides a human-computer interaction interface with an operator, displays identification information and battery state information on one hand, and can accept input of the operator to inquire information on the other hand. The display module 3 can automatically adjust the screen brightness according to the ambient lighting conditions.
The power module 4 includes a battery for supplying power to the identification information detection module, the communication module, and the display module. The power module 4 can also comprise a charging loop and a direct current power supply interface, and 12V/24V direct current can be provided for the power storage battery system through the charging loop and the direct current power supply interface while the power consumption of the detection device is met. The storage capacity of the power module 4 should be as large as possible to extend the operating time of the detection device.
In this embodiment, the power storage battery system detection device further includes a control module 5, and the control module 5 is electrically connected to the identification information detection module 1, the communication module 2, and the display module 3, respectively. The control module 5 is used for sending out a communication control command, and the communication module 2 receives the communication control command and communicates with the BMS module of the power storage battery system according to the communication control command to obtain battery state information stored in the BMS module and send the battery state information to the control module 5. The control module 5 is also used for sending an information acquisition instruction, and the identification information detection module 1 receives the information acquisition instruction, reads and identifies identification information of the power storage battery system according to the information acquisition instruction, and sends the identification information to the control module 5.
Preferably, the control module 5 is a low power consumption control module to consume minimal power. The control module 5 may operate to control other functional modules by executing external commands. For example, the control module 5 may be a PLC controller, and the control module 5 is programmed to execute an external command to operate and control other function modules. The control module 5 is powered by the power module 4.
Preferably, the control module 5 may have an automatic shutdown and sleep function, for example, automatically shutting down the power supply module to cut off the power supply when the power storage battery system detection device is not operated for a long time, or controlling the detection device to enter a sleep state until being awakened again.
In this embodiment, the power storage battery system detection device further comprises a printing module 6, and the printing module 6 is electrically connected with the control module 5 and used for printing the identification information and the battery state information. The control module 5 can send out a printing control instruction, and the printing module 6 receives the printing control instruction and prints according to the printing control instruction. The printing module 6 may comprise a printer.
Preferably, the power storage battery system detection device further comprises a storage module 7, and the storage module 7 is electrically connected with the control module 5. The storage module 7 may store two pieces of information, one piece of information is solidified information, which is not erasable, and the piece of information must be authorized to be changed, and the solidified information includes, but is not limited to, a software program for upgrading the BMS, and the like. Another part of the information is updatable information, which is written continuously and only written during the use of the detection device, and the updatable information includes but is not limited to identification information of the power battery system, battery state information, voltage, temperature, total pressure, current, insulation resistance value, relay state, SOC, SOH, software version, and the like. The updatable information may be transmitted to an external device through the communication module 2, or may be printed through the printing module 6. The memory module 7 is powered by the power module 4.
In this embodiment, power storage battery system detection device includes handheld casing, and in power module 4, identification information detection module 1, communication module 2, control module 5, storage module 7 located handheld casing, display module 3 located handheld casing surface, print module 6 located outside the handheld casing.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments. The terms used herein were chosen in order to best explain the principles of the embodiments and the practical application, or to enable others of ordinary skill in the art to understand the embodiments disclosed herein.
Claims (10)
1. A power storage battery system testing apparatus, comprising:
the identification information detection module is used for reading and identifying the identification information of the power storage battery system;
a communication module for communicating with a BMS module of the power battery system to obtain battery status information stored by the BMS module;
the display module is respectively and electrically connected with the identification information detection module and the communication module and is used for displaying the identification information and the battery state information;
and the power supply module is electrically connected with the identification information detection module, the communication module and the display module so as to supply power to the identification information detection module, the communication module and the display module.
2. The power battery system testing apparatus of claim 1, further comprising a control module electrically coupled to the identification information detection module, the communication module, and the display module, respectively.
3. The power battery system detection device of claim 2, wherein the control module is configured to issue a communication control command, and the communication module receives the communication control command and communicates with a BMS module of the power battery system according to the communication control command to obtain battery status information stored by the BMS module and send the battery status information to the control module;
the control module is used for sending an information acquisition instruction, and the identification information detection module receives the information acquisition instruction, reads and identifies identification information of the power storage battery system according to the information acquisition instruction, and sends the identification information to the control module.
4. The power battery system testing apparatus of claim 1, wherein the display module comprises a touch screen and an input keypad.
5. The power battery system testing apparatus of claim 1, wherein the identification information detection module comprises at least one of a bar code detection module, a two-dimensional code detection module, and an RFID reader.
6. The power battery system testing apparatus of claim 1, wherein the power module further comprises a dc power interface through which the power module can power the power battery system.
7. The power battery system testing apparatus of claim 1, wherein the communication module comprises at least one of a WIFI communication module, a bluetooth communication module, a 2.4G communication station module, a 5.4G communication station module, a 4G communication module, a 5G communication module, and a GPS module.
8. The power battery system testing apparatus of claim 2, further comprising a printing module electrically coupled to the control module for printing the identification information and the battery status information.
9. The power battery system testing apparatus of claim 2, further comprising a storage module electrically coupled to the control module for storing the identification information and the battery status information.
10. The power battery system testing apparatus of claim 1, wherein the power battery system testing apparatus comprises a hand-held housing, and the power module, the identification information detection module, and the communication module are disposed within the hand-held housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798938.7U CN211348560U (en) | 2019-10-24 | 2019-10-24 | Power battery system detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921798938.7U CN211348560U (en) | 2019-10-24 | 2019-10-24 | Power battery system detection device |
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| CN211348560U true CN211348560U (en) | 2020-08-25 |
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| CN201921798938.7U Active CN211348560U (en) | 2019-10-24 | 2019-10-24 | Power battery system detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960362A (en) * | 2021-12-22 | 2022-01-21 | 深圳市聚能优电科技有限公司 | Early warning method, system, equipment and storage medium of energy storage EMS |
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2019
- 2019-10-24 CN CN201921798938.7U patent/CN211348560U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113960362A (en) * | 2021-12-22 | 2022-01-21 | 深圳市聚能优电科技有限公司 | Early warning method, system, equipment and storage medium of energy storage EMS |
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