CN208623363U - Pluggable intelligent battery group screen display tool - Google Patents
Pluggable intelligent battery group screen display tool Download PDFInfo
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- CN208623363U CN208623363U CN201821412831.XU CN201821412831U CN208623363U CN 208623363 U CN208623363 U CN 208623363U CN 201821412831 U CN201821412831 U CN 201821412831U CN 208623363 U CN208623363 U CN 208623363U
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- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims abstract description 13
- 230000011664 signaling Effects 0.000 claims abstract description 5
- 239000004973 liquid crystal related substance Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000036581 peripheral resistance Effects 0.000 description 1
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- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model discloses a kind of pluggable intelligent battery group screen display tools, are mainly made of tool body and link block two parts；Tool body includes power conversion module, MCU module, display module and key module；Link block transfers the output voltage wire of target battery group and SMBus communication line power conversion module and MCU module respectively, and MCU module is separately connected power conversion module, key module and display module；MCU module reads target battery group information, and the push button signalling provided according to key module by link block, and corresponding battery pack information is shown on display apparatus module.So that battery pack information checks that mode is more simple and easy to do.
Description
Technical field
The utility model relates to a kind of battery pack screen display tool more particularly to a kind of pluggable intelligent battery group screen display works
Tool, belongs to technical field of battery management.
Background technique
It is more and more to be based on SmBus (System Management Bus) interface with Internet of Things, intelligentized development,
The intelligent battery group for meeting SBDS (Smart Battery Data) is generalized use, the information acquiring pattern of intelligent battery group
Increasingly it is taken seriously.The information acquiring pattern of intelligent battery group at present, it is mainly following several: 1, to be passed through using PC
Communication line connects intelligent battery group, and checks in upper computer software；2, pass through the communication intelligences such as bluetooth, WIFI electricity using mobile phone
Pond group, is checked using cell phone application.
But with following technical disadvantages: A, the use environment of intelligent battery group is complicated, it cannot be guaranteed that use environment attachment
Just centainly there is PC, communication line is also impossible to carry, and the upper computer software of PC is configured to operator
It there are certain requirements；B, intelligent battery group must configure necessary functional module, and functional module not only increases power consumption, and for one
A little small-sized intelligent battery groups, it is impossible to configure the functional module of too complex.
Therefore, how can more easily get intelligent battery group information is the topic for needing to discuss for a long time.
Summary of the invention
For above-mentioned existing technical problem, the utility model provides a kind of pluggable intelligent battery group screen display tool,
So that battery pack information checks that mode is more simple and easy to do.
To achieve the above object, the utility model provides a kind of pluggable intelligent battery group screen display tool, mainly by work
Have main body and link block two parts form；Tool body includes power conversion module, MCU module, display module and key mould
Block；Link block transfers the output voltage wire of target battery group and SMBus communication line power conversion module and MCU mould respectively
Block, and MCU module is separately connected power conversion module, key module and display module；MCU module reads mesh by link block
Battery pack information, and the push button signalling provided according to key module are provided, corresponding battery pack information is shown on display apparatus module.
Above-mentioned technical proposal the utility model has the advantages that the link block for providing between tool body and target battery group
Interface function；
The power supply that the power conversion module is used to provide battery pack is converted to tool body institute by linear voltage stabilization
The power supply that need to be used；
The key module has the function that switching display module shows content for providing the information of MCU module.
The display module is worth corresponding battery pack information for providing display function, display button；
The signal of communication of push button signalling, link block offer that the MCU module provides key module is handled,
And intelligent display is carried out to battery pack information by display module.
Further, the battery module of connection distinct interface for convenience, the link block can be with tool body
Separation, can replace corresponding link block when tool body connects different battery packs.
Further, the link block is mainly made of USB female with connector, which passes through USB mother
Head fastening means main body, the other end pass through connector linking objective battery pack.
Further, the MCU module includes MSP430G2553 single-chip microcontroller.
Further, the power conversion module includes 3.3V LDO linear voltage regulator.
Further, the key module includes the key being arranged on tool body.
Further, the display module includes the liquid crystal display being arranged on tool body.
The working principle of the utility model is as follows: the target battery group SMBUS signal that MCU module is transferred by link block
Line, and target battery group information is read, according to the key assignments for pressing the button module, the target of corresponding key assignments is shown on the display module
Battery pack information.Compared with prior art, the utility model has following technical advantage:
1, small and exquisite portable, battery pack information can be checked anywhere or anytime；
2, easy to operate, only battery pack information need to can be checked by plug and button operation, to the technology of operator
Horizontal no requirement (NR)；
3, easy to demolition, link block can individually select to install, suitable for different intelligent battery groups, and be easily installed,
Disassembly.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the body tool of the utility model；
Fig. 2 is the structural schematic diagram of the link block of the utility model；
Fig. 3 is the using state structure diagram of the utility model；
Fig. 4 is the system block diagram of the utility model；
Fig. 5 is the link block circuit diagram of the utility model；
Fig. 6 is the MCU module circuit diagram of the utility model；
Fig. 7 is the voltage transformation module circuit diagram of the utility model；
Fig. 8 is the button module circuit figure of the utility model；
Fig. 9 is the display module circuit diagram of the utility model；
Figure 10 is the control flow chart of the utility model；
In figure: 1, USB female, 2, connecting plate, 3, connector.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
More detailed description is done to the embodiments of the present invention below in conjunction with attached drawing and appended drawing reference, makes to be familiar with ability
The technology people in domain can implement accordingly after studying this specification carefully.It should be appreciated that specific embodiment described herein is only to solve
The utility model is released, is not used to limit the utility model.
The utility model provides a kind of pluggable intelligent battery group screen display tool, mainly by tool body and link block
Two parts composition.As shown in Figure 1, tool body includes power conversion module, MCU module, display module and key module.Such as figure
Shown in 2, link block includes USB female 1, connecting plate 2 and connector 3, and USB female 1 and connector 3 are mounted on connecting plate 2
On.As shown in Figure 3 and Figure 5, link block connects this tool body by USB female 1, and passes through connector linking objective intelligence
Battery pack, by 2 positive negative wires of output voltage of Intelligent target battery pack, 2 SMBUS communication lines are forwarded on this tool body.
As shown in figure 4, MCU module is separately connected power conversion module, key module and display module, MCU module is realized
The information that the SMBUS signal wire that information and the link block transmitting that key module provides provides is handled, driving display
Module shows the information of corresponding key assignments.
As shown in fig. 6, MCU module is mainly made of MSP430G2553 and peripheral circuit, for being connect by SMBUS communication
Mouthful read intelligent battery group provide data, to key module provide push button signalling, link block provide signal of communication into
Row data processing, and the display of battery pack information is realized on the display module.
As shown in fig. 7, power conversion module is mainly made of 3.3VLDO and peripheral resistance, for intelligent battery group is electric
Pressure is converted to MCU module, the voltage value that display module is applicable in by linear voltage stabilization.
As shown in figure 8, key module includes a key being arranged on tool body, for providing MCU module information,
Have the function that switching display module shows content.When implementation, specific key assignments and corresponding display information are as follows:
Key assignments 1: display assembled battery total voltage value；
Key assignments 2: display batteries monomer battery voltage value；
Key assignments 3: display battery pack current value；
Key assignments 4: display battery pack temperature value；
Key assignments 5: display battery pack SOC；
Key assignments 6: display battery pack SOH；
Key assignments 7: display battery cyclic number；
Key assignments 8: display battery pack produces sequence number.
As shown in figure 9, display module includes 1.4 cun of 12864COG-22 liquid crystal displays being arranged on tool body and periphery
Circuit, for providing display function.
It is found that link block provides the power input of the MCU module communication information and power conversion module, in MCU module
The target battery group SMBUS signal wire that MSP430G2553 is transferred by link block reads target battery group information, according to pressing
The key assignments of key module corresponds to the information of key assignments in the 12864COG-22 liquid crystal screen display of display module.
In use, the other end connects as shown in figure 3, link block one end of the utility model is connected to target battery group
It is connected to this tool body, by pressing the button, liquid crystal display shows the information of corresponding key assignments.As shown in Figure 10, specific works mistake
Journey is as follows:
A, this tool is connect by link block with intelligent battery group, MCU module reads battery pack by link block
Information.
B, MCU module initializes button value.
C, MCU module judges whether information reading succeeds:
C1, if it is not, then judge whether the frequency of failure is greater than 10, if it is being greater than 10, then display module show that " communication is former
Barrier " printed words, if not being greater than 10, then repeatedly step C；
C2, if so, display module then shows the corresponding information of key assignments.
D, real-time monitoring key-press status, if being pressed, key assignments adds 1, judges whether key assignments is less than or equal to 8:
D1, if it is, return step C；
D2, if it is not, then return step B initialize key.
In conclusion the MCU module of the utility model reads intelligent battery group information by SMBUS communication interface, according to
The number pressed the button shows corresponding information over the display, considerably increases the convenience that battery pack information checks mode.
In addition, the battery module of connection distinct interface for convenience, the link block can be separated with tool body, different intelligence is connected
Energy battery pack only needs to change corresponding link block, and the utility model is suitable for different battery packs, and is easily installed, dismantles.
The above content is the further descriptions made in conjunction with specific preferred embodiment to the utility model, cannot recognize
Determine specific embodiment of the present utility model to be only limited to these instructions.For the common skill of the utility model technical field
For art personnel, the other embodiments obtained in the case where not departing from the technical solution of the utility model be should be included in practical
In novel protection scope.
Claims (7)
1. a kind of pluggable intelligent battery group screen display tool, which is characterized in that including mainly by tool body and link block
Two parts composition；Tool body includes power conversion module, MCU module, display module and key module；Link block is by target
The output voltage wire and SMBus communication line of battery pack are transferred power conversion module and MCU module respectively, and MCU module connects respectively
Connect power conversion module, key module and display module；MCU module reads target battery group information, and root by link block
According to the push button signalling that key module provides, corresponding battery pack information is shown on display apparatus module.
2. a kind of pluggable intelligent battery group screen display tool according to claim 1, which is characterized in that the connection
Module can be separated with tool body.
3. a kind of pluggable intelligent battery group screen display tool according to claim 1 or 2, which is characterized in that described
Link block is mainly made of USB female with connector, and by USB female fastening means main body, the other end is logical for the module one end
Cross connector linking objective battery pack.
4. a kind of pluggable intelligent battery group screen display tool according to claim 1 or 2, which is characterized in that described
MCU module includes MSP430G2553 single-chip microcontroller.
5. a kind of pluggable intelligent battery group screen display tool according to claim 1 or 2, which is characterized in that described
Power conversion module includes 3.3V LDO linear voltage regulator.
6. a kind of pluggable intelligent battery group screen display tool according to claim 1 or 2, which is characterized in that described
Key module includes the key being arranged on tool body.
7. a kind of pluggable intelligent battery group screen display tool according to claim 1 or 2, which is characterized in that described
Display module includes the liquid crystal display being arranged on tool body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821412831.XU CN208623363U (en) | 2018-08-30 | 2018-08-30 | Pluggable intelligent battery group screen display tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821412831.XU CN208623363U (en) | 2018-08-30 | 2018-08-30 | Pluggable intelligent battery group screen display tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208623363U true CN208623363U (en) | 2019-03-19 |
Family
ID=65716725
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821412831.XU Active CN208623363U (en) | 2018-08-30 | 2018-08-30 | Pluggable intelligent battery group screen display tool |
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| CN (1) | CN208623363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115964313A (en) * | 2021-10-13 | 2023-04-14 | 神讯电脑(昆山)有限公司 | Handheld battery pack information reading device |
-
2018
- 2018-08-30 CN CN201821412831.XU patent/CN208623363U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115964313A (en) * | 2021-10-13 | 2023-04-14 | 神讯电脑(昆山)有限公司 | Handheld battery pack information reading device |
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