CN214278377U - Storage battery monitoring device - Google Patents
Storage battery monitoring device Download PDFInfo
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- CN214278377U CN214278377U CN202022978782.XU CN202022978782U CN214278377U CN 214278377 U CN214278377 U CN 214278377U CN 202022978782 U CN202022978782 U CN 202022978782U CN 214278377 U CN214278377 U CN 214278377U
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Abstract
The application discloses a storage battery monitoring device, which is used for monitoring the state of each storage battery and comprises a connecting component and a monitoring component, wherein the connecting component comprises a plurality of battery connecting wires, and one battery connecting wire is used for connecting one storage battery; the monitoring assembly comprises a monitoring module, the battery connecting line is connected with the monitoring module, the monitoring module is used for monitoring parameters of the storage battery, the monitoring module is provided with a parameter preset value, the storage battery is connected with the monitoring module in a monitoring mode, and the monitoring module compares the parameters output by the storage battery with the parameter preset value in a monitoring mode so as to monitor the state of the storage battery by the monitoring module. A storage battery monitoring device has an effect of monitoring the state of each battery.
Description
Technical Field
The utility model relates to a monitoring device's technical field especially relates to a battery monitoring device.
Background
The storage battery has the advantages of low cost, stable performance, convenient use and the like, and is widely applied in daily and industrial fields. The storage battery is widely used in important departments of electric power, communication and the like. In the use process of the storage battery, gas is often generated inside the storage battery, so that the internal pressure of the storage battery is continuously increased, and the storage battery is very likely to explode. And the storage battery can generate combustible hydrogen in the charging process, and when the hydrogen concentration in a room with the storage battery exceeds a certain amount, the danger of explosion is easy to occur. Therefore, the electrical equipment in the room needs to meet the explosion-proof requirement, and all battery monitoring has no explosion-proof check at present.
When the ship runs on the sea, the storage battery is arranged on the ship, so that the time of going out of the sea can be prolonged. The battery can supply power to lighting equipment, portable electric tools, emergency telephones, and the like. The use of batteries on ships is therefore of particular importance, but batteries are used on ships and in connection with the monitoring of individual batteries.
The existing battery monitoring is carried out by using a battery management system of the UPS. The UPS is an uninterruptible power supply including a storage device, and is mainly used to provide uninterrupted power to some devices that require high power stability.
However, the method can only detect the overall performance of a group of batteries, and the group of batteries is formed by connecting a plurality of single batteries in series, so that the scheme cannot know the states of all the batteries, and cannot accurately locate which battery fails when one battery fails.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery monitoring device has the effect of monitoring to the state homoenergetic of every battery.
In order to realize the utility model discloses above at least one purpose, the utility model provides a battery monitoring device for the state to every battery is monitored, battery monitoring device includes:
a connecting assembly, wherein the connecting assembly comprises a plurality of battery connecting wires, and one battery connecting wire is used for connecting one storage battery; and
the monitoring module is used for monitoring the parameters of the storage battery, the monitoring module is provided with a parameter preset value, the storage battery is connected to the monitoring module in a monitoring mode, and the monitoring module compares the parameters output by the storage battery with the parameter preset value in a monitoring mode so as to monitor the state of the storage battery.
According to the technical scheme, the storage battery monitoring device comprises a connecting component and a monitoring component, the connecting component connects the storage battery and the monitoring component together, so that parameters transmitted from the storage battery can be conveyed to the monitoring component through the connecting component, finally, the monitoring component compares the parameters of the storage battery with preset parameter values, and when the parameters of the storage battery are different from the preset parameter values, the working state of the storage battery is abnormal.
Preferably, the connecting assembly includes a communication bus, each of the battery connecting wires is connected to the communication bus, and the communication bus is connected to the monitoring module.
Through the technical scheme, the connecting assembly comprises a communication bus, the communication bus connects the battery connecting lines together, and the communication bus is connected with the monitoring module. The circuit of the storage battery monitoring device is neat, and a worker can conveniently find a needed circuit during maintenance.
Preferably, the storage battery monitoring device comprises a connection network port, and the communication bus is electrically connected with the connection network port.
Through the technical scheme, the storage battery monitoring device comprises the connecting net port, the communication bus is connected with the connecting net port, and the connecting net port transmits the received signals to the monitoring module.
Preferably, the storage battery monitoring device comprises an explosion-proof box, each monitoring module is installed in the explosion-proof box, and the connecting net port is installed on the side wall of the explosion-proof box.
According to the technical scheme, the storage battery monitoring device comprises the explosion-proof box, each monitoring module is installed in the explosion-proof box, when the storage battery works, hydrogen can be generated, and when the hydrogen in a room provided with the storage battery is higher than a certain concentration, the possibility of explosion can be caused. The explosion-proof box can protect the monitoring module from being affected by explosion.
Preferably, the explosion suppression box is provided with an observation window, and the observation window is made of transparent materials.
Through the technical scheme, a worker can see the monitoring module right the condition of monitoring the storage battery through the observation window, and when the storage battery breaks down, the worker can directly see which storage battery breaks down through the observation window.
Preferably, the monitoring component comprises a prompter, wherein the prompter is connected to the monitoring module.
Through the technical scheme, when the monitoring module monitors that the storage battery breaks down, the prompter gives an alarm to the outside, and a worker can more intuitively know which storage battery breaks down.
Preferably, the prompter is a warning device, and the warning device is a luminous warning device.
Through the technical scheme, the luminous warning indicator can emit light to remind workers.
Preferably, the alarm is a display screen.
Through the technical scheme, the warning indicator is a display screen, and the display screen can directly display which storage battery monitored by the monitoring module fails.
Preferably, the monitoring module comprises a voltage detection board, a current detection board and a data analysis chip, the voltage detection board and the current detection board are used for detecting the current and the voltage transmitted by the storage battery, the voltage detection board and the current detection board are both electrically connected with the data analysis chip, and the data analysis chip is used for analyzing the data obtained by the voltage detection board and the current detection board.
Through the technical scheme, the monitoring module is provided with a voltage detection plate, a current detection plate and a data analysis chip, and the data analysis chip can analyze voltage and current signals transmitted by the storage battery and detected by the voltage detection plate and the current detection plate. And the effect that the monitoring module judges whether the storage battery has a fault is achieved.
Further objects and advantages of the invention will be fully apparent from the ensuing description.
These and other objects, features and advantages of the present invention will become more fully apparent from the following detailed description.
Drawings
Fig. 1 is a schematic diagram illustrating an overall structure of a preferred embodiment of the present invention.
Fig. 2 is a schematic view of the whole structure of the alarm of the preferred embodiment of the present invention, which is a light-emitting alarm.
Fig. 3 is a schematic diagram of the overall structure of the alarm of the preferred embodiment of the present invention as a display screen.
Fig. 4 is a schematic diagram illustrating an overall structure of the alarm of the present invention as a sounding prompter according to a preferred embodiment of the present invention.
Fig. 5 shows a system diagram of a preferred embodiment of the present invention.
Description of the drawings: 10. a storage battery; 20. a monitoring component; 21. a monitoring module; 22. a prompter; 221. a light emitting prompter; 222. a display screen; 223. a sound production prompter; 30. a connecting assembly; 31. a battery connection line; 32. a communication bus; 40. connecting the network port assembly; 50. an explosion-proof box; 51. and (4) an observation window.
Detailed Description
The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.
It will be understood by those skilled in the art that in the present disclosure, the terms "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in a generic and descriptive sense only and not for purposes of limitation, as the terms are used in the description to indicate that the referenced device or element must have the specified orientation, be constructed and operated in the specified orientation, and not for the purposes of limitation.
With reference to fig. 1 to 5 of the specification, a battery monitoring device according to a preferred embodiment of the present invention is used for monitoring the state of each battery. The battery monitoring device comprises a monitoring component 20 and a connecting component 30, the battery 10 is connected with the connecting component 30, the monitoring component 20 is connected with the connecting component 30, and the monitoring component 20 can monitor the state of the single battery 10 through the connecting component 30.
Specifically, the control unit includes a monitoring module 21, the number of the monitoring modules 21 is the same as that of the storage batteries 10, each monitoring module 21 can correspond to each storage battery 10 one by one, the storage batteries 10 are monitorable connected to the monitoring modules 21, and the connecting assembly 30 connects the storage batteries 10 and the monitoring modules 21 together.
In this embodiment, the monitoring module 21 monitors parameters such as current, voltage and electric quantity of the storage battery 10. The operator sets a plurality of parameter preset values for different types of the storage batteries 10 and for different capacities of the storage batteries 10, and different parameter preset values for different types of the storage batteries 10 and for different capacities of the storage batteries 10. And the working personnel adjusts the preset parameter value according to the type and the capacity of the storage battery 10. When the monitoring module 21 receives that the parameter of the storage battery 10 is different from the preset parameter value, a problem occurs in the use state of the storage battery 10.
Specifically, the monitoring module 21 has a voltage detection board for detecting the voltage parameter transmitted from the storage battery 10, a current detection board for detecting the current parameter transmitted from the storage battery 10, and a data analysis chip for analyzing the parameters detected by the voltage detection board and the current detection board. The data analysis chip is through detecting singly battery 10 voltage, electric current, internal resistance and the pH valve information on the utmost point post, through the data analysis chip obtains battery charge-discharge state, voltage, charge-discharge current, ambient temperature, internal resistance, utmost point post temperature, utmost point post weeping, residual capacity, discharge sustainable time, battery equilibrium etc. and these information pass through communication bus 32 uploads to monitoring module 21.
Further, the control unit includes a prompt 22, the prompt 22 is connected to the monitoring module 21, the battery 10 transmits a signal to the monitoring module 21 through the connecting assembly 30, when the signal value received by the monitoring module 21 is greater than a preset value, the prompt 22 receives the signal of the monitoring module 21, and the prompt 22 sends a signal to the outside.
In this embodiment, the indicator 22 is a light-emitting indicator 221, and when the monitoring module 21 receives that the parameter of the storage battery 10 is different from the preset parameter value, the light-emitting indicator 221 emits light to remind a worker.
The prompting device 22 may also be a display screen 222, and when the monitoring module 21 receives that the parameter of the storage battery 10 is different from the preset parameter value, the display screen 222 displays a signal, and a worker can directly see which parameter of the storage battery 10 is abnormal through the display screen 222.
The prompting device 22 may also be a sounding prompting device 223, and when the monitoring module 21 receives that the parameter of the storage battery 10 is different from the preset parameter value, the sounding prompting device 223 sends a sound signal to the outside to remind a worker.
Specifically, the connecting assembly 30 includes a communication bus 32 and a battery connecting line 31, the number of the battery connecting lines 31 is the same as the number of the storage batteries 10, each of the battery connecting lines 31 connects each of the storage batteries 10 in a one-to-one correspondence, the battery connecting line 31 is connected to the storage battery 10, each of the battery connecting lines 31 is connected to the communication bus 32. The signal of each battery 10 is transmitted to the communication bus 32 via the battery connection line 31, and the signal of the battery 10 is transmitted to the monitoring module 21 via the communication bus 32.
Preferably, in the use process of the storage battery 10, the storage battery 10 can generate combustible hydrogen, in order to prevent the hydrogen concentration in a room provided with the storage battery 10 from being too high and easily causing explosion to damage other electrical components in the room, an explosion-proof box 50 is installed in the room provided with the storage battery 10, and the monitoring module 21 and the prompter 22 are both installed in the explosion-proof box 50. When the hydrogen concentration in the room with the storage battery 10 is too high and the room explodes, the explosion-proof box 50 can protect the monitoring module 21 and the prompter 22 from being damaged.
The explosion-proof box is installed with a connection network port assembly 40, the connection network port assembly 40 is used as an information bearing cutoff, and a hundred-million ethernet, a thousand-million ethernet, a ten-million ethernet or other kinds of transmission protocols may be used. Each monitoring module 21 is connected to the connection portal assembly 40, and the communication bus 32 is connected to the communication portal. The communication bus 32 can transmit the signal output by the battery 10 to the monitoring module 21 in the explosion-proof box through the connection port assembly 40.
Specifically, an observation window 51 is installed on the explosion-proof box 50, the observation window 51 is made of transparent materials, and a worker can see each monitoring module 21 in the explosion-proof box through observing the observation window 51. When any storage battery 10 has a fault, the corresponding monitoring module 21 receives the signal, the prompter 22 sends out an alarm signal, and a worker can directly see the alarm signal through the observation window 51. The observation window 51 is convenient for workers to observe alarm signals, and the storage battery 10 with faults can be directly found.
It is worth mentioning that the monitoring device of the storage battery 10 is safe and explosion-proof, and the monitoring module 21 is managed in a centralized manner, so that the monitoring device is convenient for workers to observe and change. The monitoring module 21 is thus provided to be able to monitor the state of each of the storage batteries 10.
It will be appreciated by persons skilled in the art that the embodiments of the invention shown in the foregoing description are given by way of example only and are not limiting of the invention. The objects of the present invention have been fully and effectively accomplished. The functional and structural principles of the present invention have been shown and described in the embodiments without departing from the principles, embodiments of the present invention may have any deformation or modification.
Claims (10)
1. A battery monitoring apparatus for monitoring a state of each battery, the battery monitoring apparatus comprising:
a connecting assembly, wherein the connecting assembly comprises a plurality of battery connecting wires, and one battery connecting wire is used for connecting one storage battery; and
the monitoring module is used for monitoring the parameters of the storage battery, the monitoring module is provided with a parameter preset value, the storage battery is connected to the monitoring module in a monitoring mode, and the monitoring module compares the parameters output by the storage battery with the parameter preset value in a monitoring mode so as to monitor the state of the storage battery.
2. The battery monitoring device of claim 1, wherein the connection assembly includes a communication bus, each of the battery connection wires being connected to the communication bus, the communication bus being connected to the monitoring module.
3. The battery monitoring device of claim 2, comprising a connection portal assembly, wherein the communication bus is electrically connected to the connection portal assembly.
4. The storage battery monitoring device according to claim 3, wherein the storage battery monitoring device comprises a flameproof box, each monitoring module is installed in the flameproof box, and the connection net port is installed on the side wall of the flameproof box.
5. The storage battery monitoring device according to claim 4, wherein the explosion-proof box is provided with an observation window, and the observation window is made of transparent material.
6. The battery monitoring device of claim 1, wherein the monitoring component comprises a reminder, wherein the reminder is coupled to the monitoring module.
7. The battery monitoring device of claim 6, wherein the indicator is a light-emitting indicator.
8. The battery monitoring device of claim 7, wherein the indicator is a display screen.
9. The battery monitoring device of claim 7, wherein the indicator is an occurrence indicator.
10. The battery monitoring device as defined in claim 1, wherein said monitoring module comprises a voltage detection board, a current detection board and a data analysis chip, said voltage detection board and said current detection board are used for detecting the current and voltage transmitted by said battery, said voltage detection board and said current detection board are both electrically connected to said data analysis chip, said data analysis chip is used for analyzing the data obtained by said voltage detection board and said current detection board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022978782.XU CN214278377U (en) | 2020-12-08 | 2020-12-08 | Storage battery monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022978782.XU CN214278377U (en) | 2020-12-08 | 2020-12-08 | Storage battery monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214278377U true CN214278377U (en) | 2021-09-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022978782.XU Active CN214278377U (en) | 2020-12-08 | 2020-12-08 | Storage battery monitoring device |
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| Country | Link |
|---|---|
| CN (1) | CN214278377U (en) |
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- 2020-12-08 CN CN202022978782.XU patent/CN214278377U/en active Active
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