CN210270099U - Wireless transmission type storage battery monitoring device - Google Patents

Wireless transmission type storage battery monitoring device Download PDF

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Publication number
CN210270099U
CN210270099U CN201920388055.2U CN201920388055U CN210270099U CN 210270099 U CN210270099 U CN 210270099U CN 201920388055 U CN201920388055 U CN 201920388055U CN 210270099 U CN210270099 U CN 210270099U
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China
Prior art keywords
storage battery
current
battery monitoring
acquisition device
temperature
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CN201920388055.2U
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Chinese (zh)
Inventor
侯东
钟柯佳
苏文川
孔学成
周日成
周文超
杨东鑫
邓伟豪
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Guangzhou Bonsoninfo System Co ltd
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Guangzhou Bonsoninfo System Co ltd
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Abstract

The utility model provides a wireless transmission formula battery monitoring devices, include: the temperature acquisition device is used for measuring the current temperature of the storage battery; the current acquisition device is used for measuring the current flowing through the storage battery; the voltage acquisition device is used for measuring the current voltage of the storage battery; the storage battery monitoring host is used for summarizing and processing the temperature, current and voltage measurement data of each storage battery; and the wireless communication module is used for sending the data acquired by the temperature acquisition device, the current acquisition device and the voltage acquisition device to the storage battery monitoring host. The utility model adopts the wireless communication technology to support the equipment ad hoc network; the expansibility is strong, the number of the current, temperature and voltage acquisition modules can be configured according to the requirement, and the network access operation is convenient; a wireless transmission mode is adopted, a communication line is not needed, and wiring cost is reduced; the device is small in size and easy to install, can be directly attached to a monitored storage battery, and the voltage acquisition line can supply power to the device without additionally adding a power line.

Description

Wireless transmission type storage battery monitoring device
Technical Field
The utility model mainly relates to a battery monitoring technology field especially relates to a wireless transmission formula battery monitoring devices.
Background
In the dynamic environment monitoring industry, there are often battery packs in base stations/machine rooms for powering base station/machine room equipment when the utility power is off. It is often necessary to monitor the current state of the battery pack in order to know the current power supply state of the base station/machine room in time. When the voltage of the storage battery pack is low, maintenance personnel must be informed to go to the station for operations such as power generation and the like, and the normal operation of each device is ensured.
At present, a common monitoring scheme generally adopts a wired storage battery monitoring device, the wired storage battery monitoring device collects measurement data of monomer voltage, temperature, current and the like of a storage battery pack and then transmits the measurement data to an intelligent movable ring monitoring unit (FSU) host in a base station/machine room through a long communication cable, and the power taking and wiring of a power supply line in the process are very troublesome.
The existing wired battery monitoring device has some obvious disadvantages in practical use:
1. the number of the data acquisition nodes is fixed, so that the data acquisition nodes are inconvenient to expand and easy to cause waste or cannot meet the monitoring requirement.
2. The installation work volume is big, and construction cost is high, and communication cable wiring is troublesome.
3. The power supply line and the voltage acquisition line are complicated, the layout is troublesome and the size is large.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide a simple structure, small, stability is good, the high battery monitoring device of expansibility.
In order to solve the technical problem, the technical scheme of the utility model provide a wireless transmission formula battery monitoring devices, its characterized in that: comprises that
The temperature acquisition device is used for measuring the current temperature of the storage battery;
the current acquisition device is used for measuring the current flowing through the storage battery;
the voltage acquisition device is used for measuring the current voltage of the storage battery;
the storage battery monitoring host is used for summarizing and processing the temperature, current and voltage measurement data of each storage battery;
and the wireless communication module is used for sending the data acquired by the temperature acquisition device, the current acquisition device and the voltage acquisition device to the storage battery monitoring host.
Preferably, the temperature acquisition device, the current acquisition device and the voltage acquisition device are connected with the storage battery monitoring host through the wireless communication module.
Preferably, the storage battery monitoring host machine judges the ambient temperature of the current storage battery according to the data acquired by the temperature acquisition device.
Preferably, the storage battery monitoring host machine judges whether the current storage battery is charged or discharged and the current value according to the data collected by the current collecting device.
Preferably, the storage battery monitoring host judges whether the current storage battery has the capacity to supply power to other equipment or not through the data acquired by the voltage acquisition device, and for how long the storage battery can supply power.
More preferably, the wireless communication module is a zigbee module.
Furthermore, the zigbee module comprises a zigbee wireless transmitting module arranged in the voltage acquisition device, the current acquisition device and the temperature acquisition device, and a zigbee wireless receiving module arranged in the storage battery monitoring host.
Furthermore, the data collected by the voltage collecting device, the current collecting device and the temperature collecting device are sent to the storage battery monitoring host through the zigbee wireless sending module, and the storage battery monitoring host receives the data through the zigbee wireless receiving module.
Preferably, the storage battery monitoring host is connected with the intelligent moving ring monitoring unit host through a wireless transmission module.
More preferably, the wireless transmission module is a zigbee module.
Compared with the prior art, the utility model provides a wireless transmission formula battery monitoring devices has following beneficial effect:
1. the ZigBee 2.4GHz wireless communication technology working in an ISM frequency band is adopted, the global universality is realized, a ZigBee standard protocol is used, and the equipment ad hoc network is supported;
2. the expansibility is strong, the number of the current, temperature and voltage acquisition modules can be configured according to the requirement, and the network access operation is convenient;
3. a wireless transmission mode is adopted, a communication line is not needed, and wiring cost is reduced;
4. the device is small in size and easy to install, can be directly attached to a monitored storage battery, and the voltage acquisition line can supply power to the device without additionally adding a power line.
Drawings
The drawings illustrate, by way of example, the invention and do not limit the invention. Like reference numerals refer to like elements.
Fig. 1 is a schematic view of a wireless transmission type battery monitoring device provided in this embodiment.
Detailed Description
The disclosure may best be understood by reference to the detailed drawings and description set forth herein.
Fig. 1 is a schematic diagram of a wireless transmission type battery monitoring device provided in this embodiment, the wireless transmission type battery monitoring device includes a voltage acquisition device, a current acquisition device and a temperature acquisition device, the voltage acquisition device, the current acquisition device and the temperature acquisition device are all connected with a battery, the voltage acquisition device, the current acquisition device and the temperature acquisition device are further connected with a battery monitoring host through a wireless transmission module, and the battery monitoring host is connected with an intelligent movable ring monitoring unit (FSU) host through the wireless transmission module.
The temperature acquisition device and the current acquisition device are used for measuring the current temperature and the current flowing through the storage battery and reflecting the current environment temperature of the storage battery, the current storage battery pack is charged or discharged, and measured original data are transmitted to the storage battery monitoring host through the wireless transmission module.
The voltage acquisition device is used for measuring the voltage value of the current connected storage battery, judging whether the current storage battery can supply power to other equipment or not, and sending measured original data to the storage battery monitoring host computer through the wireless transmission module.
In this embodiment, the wireless transmission module adopts a zigbee module, a zigbee wireless transmission module is disposed in the voltage collection device, the current collection device, and the temperature collection device, and a zigbee wireless reception module is disposed on one side of the storage battery monitoring host. The data collected by the voltage collecting device, the current collecting device and the temperature collecting device are sent to the storage battery monitoring host through the zigbee wireless sending module, and the storage battery monitoring host receives the data through the zigbee wireless receiving module.
Similarly, data communication is also carried out between the storage battery monitoring host and the FSU through the zigbee module. The storage battery monitoring host collects and processes the measurement data of all storage battery nodes in the zigbee network, converts the original sampling values sent by the nodes into actual values according to the configured sensor parameters, packs the data and provides the packed data to the FSU through the zigbee module.
The voltage acquisition device, the current acquisition device and the temperature acquisition device can be configured according to actual requirements, and the expansibility is good.
The wireless transmission type storage battery monitoring device provided by the embodiment can accurately measure parameters such as monomer voltage, current and temperature of the storage battery pack in a base station/machine room, and data transmission and management are carried out through a wireless communication technology. The wireless communication technology adopts a 2.4G ZigBee technology working in an ISM frequency band, is universal in the world, uses a ZigBee standard protocol, and supports equipment ad hoc network.
The system has the advantages of simple overall structure, wireless transmission mode, no need of communication wires, reduced wiring cost, small equipment volume, simple and easy installation, direct attachment to the monitored storage battery, and power supply to the equipment by the voltage acquisition wire without additional power wires. The system architecture is complete, the stability and expansibility are high, the number of current, temperature and voltage acquisition nodes can be configured according to requirements, and the network access operation is convenient. And the construction difficulty is small, and the installation position is little influenced by the surrounding environment.
The foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the present invention in any way and in any way, and it should be understood that modifications and additions may be made by those skilled in the art without departing from the method of the present invention, and such modifications and additions are also considered to be within the scope of the present invention. Those skilled in the art can make various changes, modifications and evolutions equivalent to those made by the above-disclosed technical content without departing from the spirit and scope of the present invention, and all such changes, modifications and evolutions are equivalent embodiments of the present invention; meanwhile, any changes, modifications and evolutions of equivalent changes to the above embodiments according to the actual technology of the present invention are also within the scope of the technical solution of the present invention.

Claims (8)

1. A wireless transmission type storage battery monitoring device is characterized by comprising
The temperature acquisition device is used for measuring the current temperature of the storage battery;
the current acquisition device is used for measuring the current flowing through the storage battery;
the voltage acquisition device is used for measuring the current voltage of the storage battery;
the storage battery monitoring host is used for summarizing and processing the temperature, current and voltage measurement data of each storage battery;
the wireless communication module is used for transmitting the data acquired by the temperature acquisition device, the current acquisition device and the voltage acquisition device to the storage battery monitoring host;
the temperature acquisition device, the current acquisition device and the voltage acquisition device are connected with the storage battery monitoring host through the wireless communication module;
the storage battery monitoring host is connected with the intelligent moving ring monitoring unit host through the wireless transmission module.
2. The wireless transmission type storage battery monitoring device of claim 1, wherein the storage battery monitoring host machine judges the current environmental temperature of the storage battery according to the data collected by the temperature collecting device.
3. The wireless transmission type storage battery monitoring device as claimed in claim 1, wherein the storage battery monitoring host machine judges whether the current storage battery is being charged or discharged and the current value according to the data collected by the current collecting device.
4. The wireless transmission type storage battery monitoring device according to claim 1, wherein the storage battery monitoring host machine judges whether the current storage battery has the capacity of supplying power to other equipment or not according to the data collected by the voltage collecting device, and how long the current storage battery can supply power.
5. The wireless transmission type battery monitoring device as claimed in claim 1, wherein the wireless communication module is a zigbee module.
6. The wireless transmission type storage battery monitoring device as claimed in claim 5, wherein the zigbee module comprises a zigbee wireless transmitting module arranged in the voltage collecting device, the current collecting device and the temperature collecting device, and a zigbee wireless receiving module arranged in the storage battery monitoring host.
7. The wireless transmission type storage battery monitoring device as claimed in claim 6, wherein the data collected by the voltage collecting device, the current collecting device and the temperature collecting device are transmitted to the storage battery monitoring host through the zigbee wireless transmitting module, and the storage battery monitoring host receives the data through the zigbee wireless receiving module.
8. The wireless transmission type battery monitoring device as claimed in claim 1, wherein the wireless transmission module is a zigbee module.
CN201920388055.2U 2019-03-25 2019-03-25 Wireless transmission type storage battery monitoring device Active CN210270099U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920388055.2U CN210270099U (en) 2019-03-25 2019-03-25 Wireless transmission type storage battery monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920388055.2U CN210270099U (en) 2019-03-25 2019-03-25 Wireless transmission type storage battery monitoring device

Publications (1)

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CN210270099U true CN210270099U (en) 2020-04-07

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109946614A (en) * 2019-03-25 2019-06-28 广州邦讯信息系统有限公司 Mode of wireless transmission storage battery monitoring device
CN111722123A (en) * 2020-06-22 2020-09-29 湖北亿纬动力有限公司 Battery information acquisition device, system and method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109946614A (en) * 2019-03-25 2019-06-28 广州邦讯信息系统有限公司 Mode of wireless transmission storage battery monitoring device
CN111722123A (en) * 2020-06-22 2020-09-29 湖北亿纬动力有限公司 Battery information acquisition device, system and method

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