CN209247996U - A kind of six line unit battery module detection devices - Google Patents
A kind of six line unit battery module detection devices Download PDFInfo
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- CN209247996U CN209247996U CN201821642071.1U CN201821642071U CN209247996U CN 209247996 U CN209247996 U CN 209247996U CN 201821642071 U CN201821642071 U CN 201821642071U CN 209247996 U CN209247996 U CN 209247996U
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Abstract
The utility model provides a kind of six line unit battery module detection devices, including a single battery group, a circuit switching module, an analog-to-digital conversion module, one first wireless communication module, a power module, a micro-control unit and a control module；The anode of the single battery group is connect with the cathode of the circuit switching module and power module, and cathode is connect with the anode of the circuit switching module and power module；The input terminal of the circuit switching module is connect with the micro-control unit, and output end is connect with the input terminal of the analog-to-digital conversion module；The output end of the analog-to-digital conversion module is connect with the micro-control unit；One end of first wireless communication module is connect with the micro-control unit, and the other end is connect with the control module；The power module is connect with the micro-control unit.Utility model has the advantages that reducing single battery maintenance cost, on-line monitoring management single battery is realized.
Description
Technical field
The utility model relates to a kind of battery module detection devices, refer in particular to a kind of six line unit battery modules detection dress
It sets.
Background technique
In industries such as scientific research institution, electric power, communication, finance and petroleum, the whole group being made of single battery electricity is required
Pond is prevented as backup power source because service disconnection causes irremediable economic loss when emergency situations power off.
Due to the importance of backup power source, being periodically monitored to the single battery of composition backup power source becomes one
The indispensable work of item.Monitoring to single battery traditionally has following two methods: one is by artificial, it is right manually
Single battery is tested；The second is being tested by wired mode single battery.But both methods there are
Following defect:
In method one, by then passing through artificial progress manual test, cause not accomplishing continuous and synchronous, labor on the time
Fatigue resistance is high, at high cost, security risk is big, waste of energy, and most single battery test job is caused to fail to implement completely,
Therefore accurate, objective judgement can not be made to the performance of single battery；In method two, that there are lines is more, complicated for operation, deposits
In some potential safety problems, and when cannot exclude One Wire and testing single battery, connecting wire is produced between single battery
Influence of raw " the crossing bridge voltage " to measurement data.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of six line unit battery module detection devices, use
In reducing single battery maintenance cost, on-line monitoring management single battery is realized.
The utility model is realized in this way: a kind of six line unit battery module detection devices, including a single battery
Group, a circuit switching module, an analog-to-digital conversion module, one first wireless communication module, a power module, a micro-control unit with
An and control module；
The anode of the single battery group is connect with the cathode of the circuit switching module and power module, cathode and institute
State the anode connection of circuit switching module and power module；The input terminal and the micro-control unit of the circuit switching module
Connection, output end are connect with the input terminal of the analog-to-digital conversion module；The output end of the analog-to-digital conversion module and the micro-control
Unit connection processed；One end of first wireless communication module is connect with the micro-control unit, the other end and the control mould
Block connection；The power module is connect with the micro-control unit.
Further, the single battery group includes one first battery, one second battery, a third battery and one the 4th
Battery；
The anode of first battery is connect with the cathode of the circuit switching module and power module respectively, cathode difference
It is connect with the anode of the circuit switching module and the second battery；
Second battery anode connect with the circuit switching module, cathode respectively with the circuit switching module and
The anode connection of third battery；The third battery anode connect with the circuit switching module, cathode respectively with the electricity
The anode connection of road switching module and the 4th battery；The anode of 4th battery is connect with the circuit switching module, cathode
It is connect respectively with the anode of the circuit switching module and power module.
Further, the circuit switching module includes one first electronic switch, one second electronic switch, a third electronics
Switch, one the 4th electronic switch, one the 5th electronic switch, one the 6th electronic switch, one the 7th electronic switch and one the 8th electricity
Sub switch；
The input terminal phase of first electronic switch, third electronic switch, the 5th electronic switch and the 7th electronic switch
It is mutually in parallel and connect with the micro-control unit, the output end of first electronic switch anode with first battery respectively
It is connected with the cathode of power module, the output end of the third electronic switch is electric with the cathode of first battery and second respectively
The anode connection in pond, the output end of the 5th electronic switch anode with the cathode of second battery and third battery respectively
Connection, the output end of the 7th electronic switch are connect with the anode of the cathode of the third battery and the 4th battery respectively；
The output end phase of second electronic switch, the 4th electronic switch, the 6th electronic switch and the 8th electronic switch
It is mutually in parallel and connect with the analog-to-digital conversion module, the cathode company of the input terminal of second electronic switch and first battery
It connects, the input terminal of the 4th electronic switch is connect with the cathode of second battery, the input terminal of the 6th electronic switch
It is connect with the cathode of the third battery, the input terminal of the 8th electronic switch cathode and electricity with the 4th battery respectively
The anode connection of source module.
Further, the analog-to-digital conversion module includes a signal conditioning unit and an analog-digital converter；The signal
The input terminal of conditioning unit is connect with the output end of the circuit switching module, the input terminal of output end and the analog-digital converter
Connection；The output end of the analog-digital converter is connect with the micro-control unit.
Further, first wireless communication module is multiband wireless communication module.
Further, the control module includes a computer and one second wireless communication module；Described second is wireless
One end of communication module is connect with first wireless communication module, and the other end is connect with the computer.
Further, second wireless communication module is multiband wireless communication module.
Utility model has the advantages that
1, by a kind of six lines unit battery module detection device, realize single battery automatic measurement and
Test data is uploaded, the maintenance cost of single battery is reduced, accelerates the acquisition speed of single battery test data, is improved
Measuring accuracy realizes on-line monitoring management single battery；
2, by the circuit switching module, automatic switchover when realizing to different monomers battery testing improves work
Make efficiency, reduces security risk brought by manual operation；
3, by first wireless communication module and the second wireless communication module, single battery test data is realized
Wireless transmission, realize and on-line monitoring management carried out to single battery, due to reducing the use of cable, also improve safety
Property；
4, by the signal conditioning unit, the analog signal of circuit switching module input is filtered and is put
Greatly, measuring accuracy is improved.
Detailed description of the invention
The utility model is further described in conjunction with the embodiments with reference to the accompanying drawings.
Fig. 1 is a kind of schematic block circuit diagram of six line unit battery module detection devices of the utility model.
Fig. 2 is the schematic block circuit diagram of the utility model circuit switching module.
Description of symbols:
100- detection device, 1- single battery group, 2- circuit switching module, 3- analog-to-digital conversion module, the first channel radio of 4-
Interrogate module, 5- power module, 6- micro-control unit, 7- control module, the first battery of 11-, the second battery of 12-, 13- third electricity
Pond, the 4th battery of 14-, the first electronic switch of 21-, the second electronic switch of 22-, 23- third electronic switch, the 4th electronic cutting of 24-
It closes, the 5th electronic switch of 25-, the 6th electronic switch of 26-, the 7th electronic switch of 27-, the 8th electronic switch of 28-, 31- signal tune
Manage unit, 32- analog-digital converter, 71- computer, the second wireless communication module of 72-.
Specific embodiment
Please refer to shown in Fig. 1 to Fig. 2, the utility model one kind six line unit battery module detection devices 100 it is preferable
Embodiment, including a single battery group 1, a circuit switching module 2, an analog-to-digital conversion module 3, one first wireless communication module 4,
One power module 5, a micro-control unit (MCU) 6 and a control module 7；The power module 5 is used to supply to whole device
Electricity, in the specific implementation, as long as selection is able to achieve the power module of this function from the prior art, however it is not limited to which kind of type
Number, such as the power module of model MC34063, this is that those skilled in the art do not need to make the creative labor and can be obtained
's；
The anode of the single battery group 1 is connect with the cathode of the circuit switching module 2 and power module 5, cathode
It is connect with the anode of the circuit switching module 2 and power module 5；The input terminal of the circuit switching module 2 with it is described micro-
Control unit 6 connects, and output end is connect with the input terminal of the analog-to-digital conversion module 3；The output end of the analog-to-digital conversion module 3
It is connect with the micro-control unit 6；One end of first wireless communication module 4 is connect with the micro-control unit 6, the other end
It is connect with the control module 7；The power module 5 is connect with the micro-control unit 6.
The single battery group 1 includes one first battery 11, one second battery 12, a third battery 13 and one the 4th electricity
Pond 14；
The anode of first battery 11 is connect with the cathode of the circuit switching module 2 and power module 5 respectively, cathode
It is connect respectively with the anode of the circuit switching module 2 and the second battery 12；
The anode of second battery 12 is connect with the circuit switching module 2, and cathode switches mould with the circuit respectively
The anode connection of block 2 and third battery 13；The anode of the third battery 13 is connect with the circuit switching module 2, cathode point
It is not connect with the anode of the circuit switching module 2 and the 4th battery 14；The anode of 4th battery 14 is cut with the circuit
It changes the mold block 2 to connect, cathode is connect with the anode of the circuit switching module 2 and power module 5 respectively.
The circuit switching module 2 includes one first electronic switch 21, one second electronic switch 22, a third electronic switch
23, one the 4th electronic switch 24, one the 5th electronic switch 25, one the 6th electronic switch 26, one the 7th electronic switch 27 and one
8th electronic switch 28；
First electronic switch 21, third electronic switch 23, the 5th electronic switch 25 and the 7th electronic switch 27
Input terminal is parallel with one another and connect with the micro-control unit 6, and the output end of first electronic switch 21 is respectively with described
The anode of one battery 11 is connected with the cathode of power module 5, and the output end of the third electronic switch 23 is respectively with described first
The anode connection of the cathode of battery 11 and the second battery 12, the output end of the 5th electronic switch 25 are electric with described second respectively
The anode connection of the cathode in pond 12 and third battery 13, the output end of the 7th electronic switch 27 respectively with the third battery
The anode connection of 13 cathode and the 4th battery 14；
Second electronic switch 22, the 4th electronic switch 24, the 6th electronic switch 26 and the 8th electronic switch 28
Output end is parallel with one another and connect with the analog-to-digital conversion module 3, the input terminal of second electronic switch 22 and described first
The cathode of battery 11 connects, and the input terminal of the 4th electronic switch 24 is connect with the cathode of second battery 12, and described the
The input terminal of six electronic switches 26 is connect with the cathode of the third battery 13, the input terminal difference of the 8th electronic switch 28
It is connect with the anode of the cathode of the 4th battery 14 and power module 5.
The analog-to-digital conversion module 3 includes a signal conditioning unit 31 and an analog-digital converter (ADC) 32；The signal
The input terminal of conditioning unit 31 is connect with the output end of the circuit switching module 2, and output end is defeated with the analog-digital converter 3
Enter end connection；The output end of the analog-digital converter 3 is connect with the micro-control unit 6；The signal conditioning unit 31 is used for
The analog signal of input is filtered and is amplified, in the specific implementation, as long as selection is able to achieve this function from the prior art
The signal conditioning unit of energy, however it is not limited to which kind of model, such as the signal being made of the operational amplifier of model OP07
Conditioning unit, this is that those skilled in the art do not need to make the creative labor and can be obtained；The analog-digital converter 32 is used
In converting analog signals into digital signal, in the specific implementation, as long as selection is able to achieve the mould of this function from the prior art
Number converter, however it is not limited to which which kind of model, such as the analog-digital converter of model ADS1110, this is those skilled in the art
Member, which does not need to make the creative labor, can be obtained.
First wireless communication module 4 is that multiband wireless communication module can effectively be kept away by adjusting the frequency range of communication
Exempt from air interference.
The control module 7 includes a computer 71 and one second wireless communication module 72；Second wireless telecommunications
One end of module 72 is connect with first wireless communication module 4, and the other end is connect with the computer 71；Only when the meter
Data can just occur for the first wireless communication module 4 described in when calculation 71 transmitting order to lower levels of machine, save energy consumption.
Second wireless communication module 72 is multiband wireless communication module.
4 lines of the utility model are for connecting first battery 11, the second battery 12, third battery 13 and the 4th electricity
Pond 14 samples, and 2 lines are named a kind of six line unit battery modules detection for connecting the single battery group 1 for powering then
Device 100.
Utility model works principle:
When testing first battery, the micro-control unit, the microcontroller are given by the computer transmitting order to lower levels
Unit controls first electronic switch and the second electronic switch is opened, and controls the third electronic switch, the 4th electronic cutting
Pass, the 5th electronic switch, the 6th electronic switch, the 7th electronic switch and the 8th electronic switch are closed；The power module is given
First battery and micro-control unit power supply, the signal conditioning unit acquisition flow through the simulation of the circuit switching module
Signal, and the analog-digital converter is sent to after analog signal is filtered and is amplified, the analog-digital converter will simulate
Signal, which is converted to, is transmitted to the micro-control unit after digital signal, and the micro-control unit is by digital data transmission to the meter
Calculation machine carries out analysis record.
In conclusion utility model has the advantages that
1, by a kind of six lines unit battery module detection device, realize single battery automatic measurement and
Test data is uploaded, the maintenance cost of single battery is reduced, accelerates the acquisition speed of single battery test data, is improved
Measuring accuracy realizes on-line monitoring management single battery；
2, by the circuit switching module, automatic switchover when realizing to different monomers battery testing improves work
Make efficiency, reduces security risk brought by manual operation；
3, by first wireless communication module and the second wireless communication module, single battery test data is realized
Wireless transmission, realize and on-line monitoring management carried out to single battery, due to reducing the use of cable, also improve safety
Property；
4, by the signal conditioning unit, the analog signal of circuit switching module input is filtered and is put
Greatly, measuring accuracy is improved.
Although those familiar with the art answers the foregoing describe specific embodiment of the present utility model
Working as understanding, we are merely exemplary described specific embodiment, rather than for the limit to the scope of the utility model
Fixed, those skilled in the art modification and variation equivalent made by the spirit according to the utility model all should
Cover in the scope of the claimed protection of the utility model.
Claims (7)
1. a kind of six line unit battery module detection devices, it is characterised in that: switch mould including a single battery group, a circuit
Block, an analog-to-digital conversion module, one first wireless communication module, a power module, a micro-control unit and a control module；
The anode of the single battery group is connect with the cathode of the circuit switching module and power module, cathode and the electricity
The anode connection of road switching module and power module；The input terminal and the micro-control unit of the circuit switching module connect
It connects, output end is connect with the input terminal of the analog-to-digital conversion module；The output end of the analog-to-digital conversion module and the microcontroller
Unit connection；One end of first wireless communication module is connect with the micro-control unit, the other end and the control module
Connection；The power module is connect with the micro-control unit.
2. six line unit battery module detection devices of one kind as described in claim 1, it is characterised in that: the single battery
Group includes one first battery, one second battery, a third battery and one the 4th battery；
First battery anode connect respectively with the cathode of the circuit switching module and power module, cathode respectively with institute
State the anode connection of circuit switching module and the second battery；
Second battery anode connect with the circuit switching module, cathode respectively with the circuit switching module and third
The anode connection of battery；The anode of the third battery is connect with the circuit switching module, and cathode is cut with the circuit respectively
Change the mold the anode connection of block and the 4th battery；The anode of 4th battery is connect with the circuit switching module, cathode difference
It is connect with the anode of the circuit switching module and power module.
3. six line unit battery module detection devices of one kind as claimed in claim 2, it is characterised in that: the circuit switching
Module includes one first electronic switch, one second electronic switch, a third electronic switch, one the 4th electronic switch, one the 5th electricity
Sub switch, one the 6th electronic switch, one the 7th electronic switch and one the 8th electronic switch；
First electronic switch, third electronic switch, the 5th electronic switch and the 7th electronic switch input terminal mutually simultaneously
It connection and is connect with the micro-control unit, the output end of first electronic switch anode and electricity with first battery respectively
The cathode of source module connects, the output end of the third electronic switch respectively with the cathode of first battery and the second battery
Anode connection, anode of the output end of the 5th electronic switch respectively with the cathode of second battery and third battery connect
It connects, the output end of the 7th electronic switch is connect with the anode of the cathode of the third battery and the 4th battery respectively；
Second electronic switch, the 4th electronic switch, the 6th electronic switch and the 8th electronic switch output end mutually simultaneously
Joining and is connect with the analog-to-digital conversion module, the input terminal of second electronic switch is connect with the cathode of first battery,
The input terminal of 4th electronic switch is connect with the cathode of second battery, the input terminal of the 6th electronic switch and institute
State the cathode connection of third battery, the input terminal of the 8th electronic switch cathode and power supply mould with the 4th battery respectively
The anode connection of block.
4. six line unit battery module detection devices of one kind as described in claim 1, it is characterised in that: the analog-to-digital conversion
Module includes a signal conditioning unit and an analog-digital converter；The input terminal of the signal conditioning unit and the circuit switch
The output end of module connects, and output end is connect with the input terminal of the analog-digital converter；The output end of the analog-digital converter with
The micro-control unit connection.
5. six line unit battery module detection devices of one kind as described in claim 1, it is characterised in that: described first is wireless
Communication module is multiband wireless communication module.
6. six line unit battery module detection devices of one kind as described in claim 1, it is characterised in that: the control module
Including a computer and one second wireless communication module；One end of second wireless communication module and first channel radio
Module connection is interrogated, the other end is connect with the computer.
7. six line unit battery module detection devices of one kind as claimed in claim 6, it is characterised in that: described second is wireless
Communication module is multiband wireless communication module.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642071.1U CN209247996U (en) | 2018-10-10 | 2018-10-10 | A kind of six line unit battery module detection devices |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821642071.1U CN209247996U (en) | 2018-10-10 | 2018-10-10 | A kind of six line unit battery module detection devices |
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| CN209247996U true CN209247996U (en) | 2019-08-13 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI779618B (en) * | 2021-05-20 | 2022-10-01 | 宏碁股份有限公司 | Battery module for extending service life |
-
2018
- 2018-10-10 CN CN201821642071.1U patent/CN209247996U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI779618B (en) * | 2021-05-20 | 2022-10-01 | 宏碁股份有限公司 | Battery module for extending service life |
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