CN205027883U - Battery failure diagnosis device - Google Patents
Battery failure diagnosis device Download PDFInfo
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- CN205027883U CN205027883U CN201520795253.2U CN201520795253U CN205027883U CN 205027883 U CN205027883 U CN 205027883U CN 201520795253 U CN201520795253 U CN 201520795253U CN 205027883 U CN205027883 U CN 205027883U
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Abstract
The utility model discloses a battery failure diagnosis device, including being located the inside detection module of battery, detection module include MCU control module and with voltage testing, internal resistance detection module, temperature detection module and wireless communication module that MCU control module connects, still including the monitoring module and the communication module that are located the remote monitoring room, detection module with the monitoring module passes through wireless communication module connects, the monitoring module with communication module passes through serial port connection. Compare in external battery failure diagnosis device, the utility model discloses a battery failure diagnosis device adopts embeddedly, be about to place in the diagnostic device battery inside, close diagnostic device and battery as an organic whole, has not only reduced and has installed the step the battery outside with diagnostic device, but also reduced the occupation space of battery behind the installation diagnostic device, the while still makes the battery change the operation and maintenance.
Description
Technical field
The utility model relates to a kind of battery failures diagnostic device, belongs to the fault diagnosis field of accumulator.
Background technology
In recent years, the fault diagnosis research of battery is in the ascendant, and the fault diagnosis wherein about battery pack has a lot of apparatus and method.Current dependent diagnostic device is all installed after user purchases electric battery and drops into practical application, and all employing is placed on battery pack surface.This easily produces following problem: the Raw performance dispatched from the factory due to battery, such as initial voltage, initial internal resistance, useful capacity etc., these indexs indicate the initial health of this batteries.Because the manufacturing process of accumulator producer there are differences, the battery Raw performance of different manufacturers is widely different.Even if the battery of the same model of same producer, due to the problem of manufacturing process, only in this index of accumulator internal resistance, sometimes even can more than 50% be differed.For bad dealer and bad businessman, opaque possibly because of canonical parameter, adulterates, battery inferior is sold to user; In addition, the installation of external battery failures diagnostic device can bring a lot of trouble to user, virtually adds the operation and maintenance cost of accumulator.Therefore a kind of exploitation of embedded battery failures diagnostic device is necessary.
Utility model content
Utility model object: technical problem to be solved in the utility model is to provide a kind of battery failures diagnostic device diagnostic device being embedded in accumulator.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of battery failures diagnostic device, comprise the detection module being positioned at internal storage battery, voltage detection module, internal resistance detection module, temperature detecting module and wireless communication module that described detection module comprises MCU control module and is connected with described MCU control module; Also comprise the monitoring module and communication module that are positioned at remote monitoring room, described detection module is connected by described wireless communication module with described monitoring module, and described monitoring module is connected by serial ports with described communication module.
Wherein, described wireless communication module comprises wifi module or ZigBee module.
Wherein, described serial ports is RS232 and RS485.
Wherein, also comprise alarm module, described alarm module is connected with described monitoring module.
Beneficial effect: compared to external battery failures diagnostic device, battery failures diagnostic device of the present utility model adopts embedded, internal storage battery is built in by detection module, diagnostic device and accumulator are integrated, not only reduce the step be arranged on by diagnostic device outside accumulator, but also decrease taking up room of accumulator after diagnostic device is installed, also make the easier operation and maintenance of accumulator simultaneously.
Accompanying drawing explanation
Fig. 1 is the systematic schematic diagram of the utility model battery failures diagnostic device;
Fig. 2 is the systematic schematic diagram of detection module in the utility model battery failures diagnostic device;
The utility model battery failures diagnostic device is embedded in the structural representation in battery by Fig. 3;
Fig. 4 is the control flow chart of the utility model battery failures diagnostic device.
Embodiment
According to following embodiment, the utility model can be understood better.But those skilled in the art will readily understand, the content described by embodiment only for illustration of the utility model, and should can not limit the utility model described in detail in claims yet.
Composition graphs 1 ~ Fig. 3, the utility model battery failures diagnostic device, comprise the detection module being positioned at internal storage battery, voltage detection module, internal resistance detection module, temperature detecting module and wireless communication module that detection module comprises MCU control module and is connected with MCU control module; Also comprise the monitoring module and communication module that are positioned at remote monitoring room, detection module is connected by wireless communication module with monitoring module, wireless communication module comprises wifi module or ZigBee module, and monitoring module is connected by serial ports with communication module, and serial ports has RS232 and RS485;
The utility model battery failures diagnostic device also comprises alarm module, alarm module is connected with monitoring module, alarm module is audible alarm, and simultaneously display alarm information on the display that monitoring module is corresponding, monitoring module remotely modifying and setting can be embedded in the parameter of the detection module of battery, and completes warning.
The utility model battery failures diagnostic device operationally, detection module in each accumulator gathers the voltage of accumulator, internal resistance and temperature parameter, the data gathered are sent to monitoring module by ZigBee wireless telecommunications, the data that maintainer is shown by Surveillance center, chart, curve intuitively understand the health status of each accumulator fast, then judge which accumulator is whether fault according to these information very first times.
As shown in Figure 4, the control method of the utility model battery failures diagnostic device, comprises the steps:
Step (1) arranges running parameter, comprises each battery tension, internal resistance and temperature parameter standard value;
The correlation parameter of step (2) detection module Real-time Collection accumulator;
Institute's image data is sent to monitoring module by ZigBee wireless communication module by step (3);
Step (4) Surveillance center display related data, chart and parametric line;
Step (5) monitoring module passes through canonical parameter and the actual parameter of comparison step (1) and step (2), analyzes gathered parameter, if actual parameter is abnormal, is reported to the police and show failure message by alarm module; Otherwise, return step (2).
Claims (4)
1. a battery failures diagnostic device, it is characterized in that: comprise the detection module being positioned at internal storage battery, voltage detection module, internal resistance detection module, temperature detecting module and wireless communication module that described detection module comprises MCU control module and is connected with described MCU control module; Also comprise the monitoring module and communication module that are positioned at remote monitoring room, described detection module is connected by described wireless communication module with described monitoring module, and described monitoring module is connected by serial ports with described communication module.
2. battery failures diagnostic device according to claim 1, is characterized in that: described wireless communication module comprises wifi module or ZigBee module.
3. battery failures diagnostic device according to claim 1, is characterized in that: described serial ports is RS232 and RS485.
4. battery failures diagnostic device according to claim 1, is characterized in that: also comprise alarm module, and described alarm module is connected with described monitoring module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795253.2U CN205027883U (en) | 2015-10-15 | 2015-10-15 | Battery failure diagnosis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520795253.2U CN205027883U (en) | 2015-10-15 | 2015-10-15 | Battery failure diagnosis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205027883U true CN205027883U (en) | 2016-02-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520795253.2U Active CN205027883U (en) | 2015-10-15 | 2015-10-15 | Battery failure diagnosis device |
Country Status (1)
| Country | Link |
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| CN (1) | CN205027883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085186A (en) * | 2017-04-01 | 2017-08-22 | 武汉朗宇智能科技有限公司 | A kind of UPS battery fault detection system of STM32 |
-
2015
- 2015-10-15 CN CN201520795253.2U patent/CN205027883U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107085186A (en) * | 2017-04-01 | 2017-08-22 | 武汉朗宇智能科技有限公司 | A kind of UPS battery fault detection system of STM32 |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |