Storage battery monitoring device based on Lora protocol transmission

Abstract

The utility model provides a storage battery monitoring device based on Lora protocol transmission, comprising a storage battery monitoring unit, a lora wireless module and an external antenna, the external antenna is installed on the storage battery monitoring unit, the storage battery monitoring unit is provided with an acquisition terminal and a power supply terminal, the acquisition terminal is used for connecting a storage battery to be monitored, and the power supply terminal is used for supplying power to the storage battery to be monitored. The power supply terminal is connected with a power supply and is used for supplying power, the lora wireless module is embedded in the storage battery monitoring unit and is in data connection with the storage battery monitoring unit, and the storage battery monitoring unit is used for carrying out data acquisition on a to-be-monitored storage battery; collected data is converted by the lora wireless module and then sent to the processing terminal for processing through the external antenna, after the storage battery pack monitoring unit collects data of the storage battery to be detected, the data are converted by the lora wireless module, the converted collected data are uploaded in a Lora wireless mode, and the problems that on-site construction wiring is difficult, and the data are difficult to collect are effectively solved. And data transmission is unstable.

Description

Technical Field

[0001] The utility model relates to the technical field of battery monitoring, in particular to a battery monitoring device based on Lora protocol transmission. Background Technique

[0002] In modern society, the stability of electricity is the cornerstone of production and life. In the power and communication industries, as an important part of power reserve and backup energy, batteries play a crucial role in the reliability and stability of the power system. However, there are often many problems in traditional battery monitoring, such as difficult monitoring and unstable data transmission. These problems have brought certain troubles to the management and maintenance of batteries. The emergence of wireless transmission based on the Lora protocol provides a new solution to solve these problems. Content of the Utility Model

[0003] To solve the above technical problems, the utility model proposes a battery monitoring device based on Lora protocol transmission. After the battery pack monitoring unit collects the data of the battery to be detected, it is converted by the lora wireless module, and the converted collected data is uploaded by the Lora wireless method, effectively solving the problems such as difficult on-site construction wiring and unstable data transmission.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A battery monitoring device based on Lora protocol transmission, characterized in that: it includes a battery monitoring unit, a lora wireless module and an external antenna. The external antenna is installed on the battery monitoring unit. The battery monitoring unit is provided with a collection terminal and a power supply terminal. The collection terminal is used to connect the battery to be monitored, and the power supply terminal is connected to the power supply for power supply. The lora wireless module is embedded in the battery monitoring unit and is data-connected to the battery monitoring unit. The battery monitoring unit collects data from the battery to be monitored, and the collected data is converted by the lora wireless module and then sent to the processing terminal through the external antenna for processing.

[0006] Further: a display screen is also provided on the upper end surface of the battery monitoring unit, which is used to display the data collected by the battery monitoring unit.

[0007] Further: the battery monitoring unit includes a voltage monitoring module, a resistance monitoring module and a temperature monitoring module, which are respectively used to monitor the single-cell voltage, internal resistance and temperature of the battery to be monitored.

[0008] Further: the lora wireless module is a wireless transmission module based on the Lora protocol.

[0009] Further: The frequency of the external antenna is 470 MHz.

[0010] A battery monitoring device based on LoRa protocol transmission proposed by the present utility model includes a battery monitoring unit, a LoRa wireless module, and an external antenna. Among them, a voltage monitoring module, a resistance monitoring module, and a temperature monitoring module are provided in the battery detection unit, which are respectively used to monitor the single-cell voltage, internal resistance, and temperature of the battery to be monitored. The monitored data is displayed in real time through a display screen. Collection terminals and power supply terminals are provided on the battery monitoring unit. The collection terminals are used to connect the battery to be monitored for data collection, and the power supply terminals are connected to a power supply to supply power to the battery monitoring unit. The battery monitoring unit transmits the collected data to the LoRa wireless module. The LoRa wireless module is a wireless transmission module based on the LoRa protocol, which is used to convert the data collected by the battery monitoring unit to facilitate data transmission. The external antenna is installed on the battery detection unit. After the LoRa wireless module converts the collected data, the data can be transmitted through the external antenna and sent to the processing terminal for convenient data processing. Through the above technical solution, the present utility model effectively overcomes the technical problems of complex on-site installation environment and long-distance transmission, and is convenient for implementation and deployment, and can effectively improve the stability of data transmission.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] All data collected by the battery monitoring unit in the battery monitoring device based on LoRa protocol transmission proposed by the present utility model are converted through the LoRa wireless module, and the converted collected data is wirelessly transmitted based on the 470 MHz frequency band of the LoRa protocol, effectively overcoming the problems of complex on-site installation environment and long-distance transmission, being convenient for implementation and deployment, and being able to effectively improve the stability of data transmission. Description of the Drawings

[0013] Figure 1 is a schematic structural diagram of the present utility model;

[0014] Figure 2 is a circuit diagram of the LoRa wireless module;

[0015] Figure 3 is a circuit diagram of the present utility model;

[0016] Figure 4 is a physical diagram of the present utility model;

[0017] Figure 5 is a top view of the physical diagram of the present utility model.

[0018] List of Reference Numerals:

[0019] 1. Battery monitoring unit; 2. External antenna; 3. Acquisition terminal; 4. Power supply terminal. Specific implementation mode

[0020] The present utility model will be further described in detail below in conjunction with the accompanying drawings and specific implementation modes:

[0021] As Figures 1-3 shown, the present utility model provides a battery monitoring device based on Lora protocol transmission, including a battery monitoring unit 1, a lora wireless module, and an external antenna 2. The external antenna 2 is installed on the battery monitoring unit 1. The battery monitoring unit 1 is provided with an acquisition terminal 3 and a power supply terminal 4. The acquisition terminal 3 is used to connect the battery to be monitored, and the power supply terminal 4 is connected to a power supply for power supply. The lora wireless module is embedded in the battery monitoring unit 1 and is data-connected to the battery monitoring unit 1. The battery monitoring unit 1 collects data on the battery to be monitored, and the collected data is converted by the lora wireless module and then sent to a processing terminal for processing through the external antenna 2.

[0022] Furthermore: A display screen is also provided on the upper end face of the battery monitoring unit 1 for displaying the data collected by the battery monitoring unit 1.

[0023] Furthermore: The battery monitoring unit 1 includes a voltage monitoring module, a resistance monitoring module, and a temperature monitoring module, which are respectively used to monitor the single-cell voltage, internal resistance, and temperature of the battery to be monitored.

[0024] Furthermore: The lora wireless module is a wireless transmission module based on the Lora protocol.

[0025] Furthermore: The frequency of the external antenna 2 is 470 MHz.

[0026] A battery monitoring device based on LoRa protocol transmission proposed by the utility model includes a battery monitoring unit 1, a LoRa wireless module, and an external antenna 2. Among them, a voltage monitoring module, a resistance monitoring module, and a temperature monitoring module are arranged in the battery detection unit, which are respectively used to monitor the single-cell voltage, internal resistance, and temperature of the battery to be monitored. The monitored data is displayed in real time through a display screen. A collection terminal 3 and a power supply terminal 4 are arranged on the battery monitoring unit 1. The collection terminal 3 is used to connect the battery to be monitored for data collection, and the power supply terminal 4 is connected to a power supply to supply power to the battery monitoring unit 1. The battery monitoring unit 1 transmits the collected data to the LoRa wireless module. The LoRa wireless module is a wireless transmission module based on the LoRa protocol, which is used to convert the data collected by the battery monitoring unit 1 to facilitate data transmission. The external antenna 2 is installed on the battery detection unit. After the LoRa wireless module converts the collected data, the data can be transmitted through the external antenna 2 and sent to the processing terminal for convenient data processing. Through the above technical solution, the utility model effectively overcomes the technical problems of complex on-site installation environment and long-distance transmission, and is convenient for implementation and deployment, and can effectively improve the stability of data transmission.

[0027] All the data collected by the battery monitoring unit in a battery monitoring device based on LoRa protocol transmission proposed by the utility model are converted through the LoRa wireless module, and the converted collected data are wirelessly transmitted based on the 470MHz frequency band of the LoRa protocol, effectively overcoming the problems of complex on-site installation environment and long-distance transmission, being convenient for implementation and deployment, and being able to effectively improve the stability of data transmission.

[0028] Figure 4 and Figure 5 are the physical diagrams of the utility model.

[0029] The above is only the preferred embodiment of the utility model, and it is not any other form of limitation to the utility model. Any modification or equivalent change made according to the technical essence of the utility model still belongs to the scope protected by the utility model.

Claims

1. A battery monitoring device based on LoRa protocol transmission, characterized in that: It includes a battery monitoring unit (1), a LoRa wireless module, and an external antenna (2). The external antenna (2) is installed on the battery monitoring unit (1). A collection terminal (3) and a power supply terminal (4) are provided on the battery monitoring unit (1). The collection terminal (3) is used to connect the battery to be monitored, and the power supply terminal (4) is connected to a power source for power supply. The LoRa wireless module is embedded in the battery monitoring unit (1) and is data-connected to the battery monitoring unit (1). The battery monitoring unit (1) collects data from the battery to be monitored, and the collected data is converted by the LoRa wireless module and then sent to a processing terminal through the external antenna (2) for processing.

2. The battery monitoring device based on Lora protocol transmission according to claim 1, wherein: A display screen is further provided on the upper end face of the battery monitoring unit (1) for displaying the data collected by the battery monitoring unit (1).

3. The battery monitoring device based on Lora protocol transmission according to claim 1, characterized in that: The battery monitoring unit (1) includes a voltage monitoring module, a resistance monitoring module, and a temperature monitoring module, which are respectively used to monitor the single-cell voltage, single-cell internal resistance, and single-cell temperature of the battery to be monitored.

4. The battery monitoring device based on LoRa protocol transmission according to claim 1, characterized in that: The LoRa wireless module is a wireless transmission module based on the LoRa protocol.

5. The battery monitoring device based on Lora protocol transmission according to claim 1, characterized in that: The frequency of the external antenna (2) is 470 MHz.

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