CN106771525A - Voltage detection method, device and voltage tester - Google Patents

Voltage detection method, device and voltage tester Download PDF

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Publication number
CN106771525A
CN106771525A CN201710036327.8A CN201710036327A CN106771525A CN 106771525 A CN106771525 A CN 106771525A CN 201710036327 A CN201710036327 A CN 201710036327A CN 106771525 A CN106771525 A CN 106771525A
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CN
China
Prior art keywords
voltage
battery modules
group quantity
submodule group
tester
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Granted
Application number
CN201710036327.8A
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Chinese (zh)
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CN106771525B (en
Inventor
牛驰
张明
黄秋桦
王昌友
周鹏
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Sinoev Hefei Technologies Co Ltd
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Sinoev Hefei Technologies Co Ltd
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Priority to CN201710036327.8A priority Critical patent/CN106771525B/en
Publication of CN106771525A publication Critical patent/CN106771525A/en
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/165Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/25Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques
    • G01R19/2503Arrangements for measuring currents or voltages or for indicating presence or sign thereof using digital measurement techniques for measuring voltage only, e.g. digital volt meters (DVM's)
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/36Arrangements for testing, measuring or monitoring the electrical condition of accumulators or electric batteries, e.g. capacity or state of charge [SoC]
    • G01R31/382Arrangements for monitoring battery or accumulator variables, e.g. SoC
    • G01R31/3835Arrangements for monitoring battery or accumulator variables, e.g. SoC involving only voltage measurements

Abstract

The present invention provides a kind of voltage detection method, device and voltage tester, is related to voltage detecting technical field.Method includes:Detect whether that battery modules are accessed;Show that scanning is reminded when battery modules are accessed having detected;Scanning obtains the submodule group quantity that the battery modules include;And selection carries out voltage detecting to the battery modules with the voltage detection mode of the submodule group quantity Matching, and show the testing result.So, it is possible to avoid carrying out the submodule group quantity for being manually entered battery modules during voltage detecting, so as to avoid the occurrence of artificial operating mistake.

Description

Voltage detection method, device and voltage tester
Technical field
The present invention relates to voltage detecting technical field, in particular to a kind of voltage inspection for measuring battery modules voltage Survey method, device and voltage tester.
Background technology
, it is necessary to be detected to the voltage of the battery modules in battery bag in existing battery bag production process.It is existing Module voltage detecting technology when being detected, it is necessary to be manually entered the submodule group quantity that battery modules include, so as to select Corresponding pattern carries out voltage detecting to battery modules.But the process of artificial input data is likely to occur mistake, when carrying out voltage This mistake can be just detected during the follow-up process of detection, causes that voltage detecting work must be re-started.In this way, substantially reducing Operating efficiency, increases time cost.
The content of the invention
In view of this, it is an object of the invention to provide a kind of voltage detection method, device and voltage tester.
In order to achieve the above object, present pre-ferred embodiments provide a kind of voltage detection method, are applied to voltage tester Instrument, methods described includes:
Detect whether that battery modules are accessed;
Show that scanning is reminded when battery modules are accessed having detected;
Scanning obtains the submodule group quantity that the battery modules include;And
Selection carries out voltage detecting to the battery modules with the detection pattern of the submodule group quantity Matching, and shows institute Testing result is stated, the detection pattern needed for record there are different submodule group quantity in the voltage tester.
Preferably, the voltage tester includes test wire harness, and the test wire harness can be electrically connected with battery modules, Be stored with the voltage tester it is described test wire harness in each normalization voltage range of p-wire;
When having detected battery modules and accessing, methods described also includes:
The magnitude of voltage that each p-wire is detected in the acquisition test wire harness;
Detect the magnitude of voltage whether in the normalization voltage range of the p-wire;And
Alarmed when the magnitude of voltage is not in the normalization voltage range of the p-wire.
Preferably, methods described includes:Before the step of battery modules are accessed has been detected whether, methods described is also wrapped Include:
A supply voltage is accessed after powering;
Whether the voltage that detection is collected is identical with the supply voltage;And
When the voltage for collecting is different from the supply voltage, it is modified.
Preferably, battery modules surface is provided with identification code, and scanning obtains the step of the submodule group quantity of the battery modules Suddenly include:
The identification code on the battery modules surface is scanned, the identity information of the battery modules is obtained;And
Identity information according to the battery modules finds out the battery modules in the battery modules information bank for prestoring Included submodule group quantity.
Preferably, the voltage tester includes the first warning device and the second warning device, shows the testing result Mode include:
The battery modules voltage within a preset range when, control first warning device alarm;And
When the voltage of the battery modules exceeds the preset range, the second warning device alarm is controlled.
Present pre-ferred embodiments also provide a kind of voltage check device, are applied to voltage tester, the voltage detecting Device includes:
Detection module is accessed, for detecting whether there are battery modules to access;
Scanning remind display module, for detected show when battery modules are accessed scanning prompting;
Submodule group quantity acquisition module, the submodule group quantity that the battery modules include is obtained for scanning;And
The battery modules are carried out by voltage detection module for choosing with the detection pattern of the submodule group quantity Matching Voltage detecting, and the testing result is shown, the detection mould needed for record has different submodule group quantity in the voltage tester Formula.
Preferably, the voltage check device is applied to voltage tester, and the voltage tester includes test wire harness, institute Stating test wire harness can be electrically connected with battery modules, each survey in the test wire harness that is stored with the voltage tester Try the normalization voltage range of line;The voltage check device also includes:
P-wire magnitude of voltage monitoring modular, for monitoring the magnitude of voltage that detects of each p-wire in the test wire harness Whether in the normalization voltage range of the p-wire;And
Alarm module, for being alarmed when the magnitude of voltage is not in the normalization voltage range of the p-wire.
Preferably, the voltage check device also includes:
Supply voltage AM access module, for accessing a supply voltage after powering;
Whether voltage comparison module is identical with the supply voltage for detecting the voltage for collecting;And
Voltage correcting module, for when the voltage for collecting is different from the supply voltage, being modified.
Preferably, battery modules surface is provided with identification code, and the submodule group quantity acquisition module includes:
Identity information acquisition submodule, the identification code for scanning the battery modules surface obtains the battery modules Identity information;And
Submodule group quantity searching modul, for the identity information according to the battery modules in the battery modules information for prestoring The submodule group quantity included by the battery modules is found out in storehouse.
Present pre-ferred embodiments also provide a kind of voltage tester, including memory and processor;
The memory is used for storage program;And
The processor is used to call program of the storage in the memory, perform claim to require described in 1~5 any one Method.
Voltage detection method provided in an embodiment of the present invention, device and voltage tester, are previously stored with different submodule groups Voltage detection mode needed for the battery modules of quantity, and the son of battery modules is obtained by way of scanning when being detected Module quantity, and then determine to detect the detection pattern needed for the voltage of the battery modules.So, it is possible to avoid voltage detecting artificial A series of errors that input submodule group quantity is likely to result in, so as to improve battery modules voltage detecting efficiency.
Brief description of the drawings
Technical scheme in order to illustrate more clearly the embodiments of the present invention, below will be attached to what is used needed for embodiment Figure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, thus be not construed as it is right The restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the block diagram of voltage tester provided in an embodiment of the present invention.
Fig. 2 is a kind of functional block diagram of voltage check device provided in an embodiment of the present invention.
Fig. 3 is the submodule schematic diagram of the submodule group quantity acquisition module shown in Fig. 2.
Fig. 4 is the another functional block diagram of voltage check device provided in an embodiment of the present invention.
Fig. 5 is the another functional block diagram of voltage check device provided in an embodiment of the present invention.
Fig. 6 is a kind of schematic flow sheet of voltage detection method provided in an embodiment of the present invention.
Fig. 7 is the another schematic flow sheet of voltage detection method provided in an embodiment of the present invention.
Fig. 8 is the another schematic flow sheet of voltage detection method provided in an embodiment of the present invention.
Fig. 9 is the sub-step schematic diagram of the step S103 shown in Fig. 6.
Icon:100- voltage testers;110- memories;120- processors;130- detection units;140- display units; 200- voltage check devices;210- accesses detection module;Display module is reminded in 220- scannings;230- submodule groups quantity obtains mould Block;231- identity information acquisition submodules;232- submodule groups quantity searches submodule;240- voltage detection modules;250- is tested Line voltage value monitoring modular;260- alarm modules;270- supply voltage AM access modules;280- voltage comparison modules;290- voltages Correcting module.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is A part of embodiment of the present invention, rather than whole embodiments.Present invention implementation generally described and illustrated in accompanying drawing herein The component of example can be arranged and designed with a variety of configurations.
Therefore, the detailed description of embodiments of the invention below to providing in the accompanying drawings is not intended to limit claimed The scope of the present invention, but be merely representative of selected embodiment of the invention.Based on the embodiment in the present invention, this area is common The every other embodiment that technical staff is obtained under the premise of creative work is not made, belongs to the model of present invention protection Enclose.
It should be noted that:Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then it need not be further defined and explained in subsequent accompanying drawing.
As shown in figure 1, being the block diagram of the voltage tester 100 that present pre-ferred embodiments are provided.The voltage Tester 100 includes voltage check device 200, memory 110, processor 120, detection unit 130 and display unit 140.
Between the memory 110, processor 120, detection unit 130 and each element of display unit 140 directly or Ground connection is electrically connected with, to realize the transmission or interaction of data.For example, these elements each other can be by one or more communication Bus or holding wire are realized being electrically connected with.The voltage check device 200 can be with software or firmware including at least one (firmware) form is stored in the software function module in the memory 110.The processor 120 is used to receive During execute instruction, the executable module stored in the memory 110 is performed, such as included by described voltage check device 200 Software function module and computer program etc..
The memory 110 may be, but not limited to, random access memory (Random AccessMemory, RAM), Read-only storage (Read Only Memory, ROM), programmable read only memory (Programmable Read-Only Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only Memory, EPROM), Electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only Memory, EEPROM) etc..
The processor 120 may be, but not limited to, and the processor 120 is probably a kind of IC chip, is had The disposal ability of signal.Above-mentioned processor can be general processor, including central processing unit (Central Processing Unit, CPU), network processing unit (Network Processor, NP) etc.;Can also be digital signal processor (DSP)), specially With integrated circuit (ASIC), ready-made programmable gate array (FPGA) or other PLDs, discrete gate or crystal Pipe logical device, discrete hardware components.Can realize or perform the disclosed each method in the embodiment of the present invention, step and patrol Collect block diagram.General processor can be microprocessor or the processor can also be any conventional processor etc..
In the present embodiment, the detection unit 130 can be the equipment with infomation detection and acquisition function, for example:Sweep Imaging apparatus, shooting are first-class.
The display unit 140 is used to provide an interactive interface between voltage tester 100 and user, or for showing Diagram picture and text information.In the present embodiment, the display unit 140 may be, but not limited to, and LCDs or touch-control are aobvious Display screen.
It should be appreciated that being only to illustrate shown in Fig. 1.The voltage tester 100 can have more more or more than shown in Fig. 1 Few component, or can have the configuration different from shown in Fig. 1.Wherein, each component shown in Fig. 1 can be by hardware, soft Part or its combination are realized.
As shown in Fig. 2 be a kind of functional block diagram of voltage check device 200 that present pre-ferred embodiments are provided, The voltage check device 200 is applied to the voltage tester 100 shown in Fig. 1.The voltage check device 200 includes accessing to be examined Survey module 210, scanning and remind display module 220, submodule group quantity acquisition module 230 and voltage detection module 240.
Wherein, the access detection module 210 is for detecting whether there is battery modules to access.
In the present embodiment, battery modules to be tested are provided with plug receptacle, the voltage tester 100 can include with it is described The test wire harness that plug receptacle mutually agrees with., it is necessary to the test wire harness is inserted into the plug receptacle when carrying out voltage detecting.Work as detection When being able to detect that voltage to test wire harness and plug receptacle electric connection, namely the test wire harness, you can judgement has battery mould Group is accessed.
It is described scanning remind display module 220 be used for detected show when battery modules are accessed scanning prompting.
Wherein, voltage tester 100 needed the submodule group number according to battery modules to be tested before voltage detecting is carried out The suitable voltage detection mode of amount selection is detected.In the present embodiment, the voltage tester 100 can be used to detect battery bag In each battery modules voltage.The battery modules of multiple series connection, each described battery mould can be included in the battery bag Multiple cell batteries in parallel can be included in group.
Alternatively, the voltage tester 100 can pass through when test wire harness is detected with battery modules electric connection The display one scan of the display unit 140 is reminded, and staff is scanned the submodule group quantity for obtaining the battery modules.
The submodule group quantity acquisition module 230 is used to scan the submodule group quantity that the acquisition battery modules include.
Wherein, Fig. 3 is referred to, the submodule group quantity acquisition module 230 can include identity information acquisition submodule 231 Submodule 232 is searched with submodule group quantity.
The identity information acquisition submodule 231 is used to scan the identification code on the battery modules surface, obtains the electricity The identity information of pond module.
The submodule group quantity searches submodule 232 is used for the identity information according to the battery modules in the battery for prestoring The submodule group quantity included by the battery modules is found out in module information bank.
In the present embodiment, the surface of each battery modules can be provided with identification code, and the identification code is included by the electricity The identity information of pond module.The identification code can be, but be not limited to, bar code or Quick Response Code.The present embodiment is not limited this System.The voltage tester 100 can be provided with and sweep imaging apparatus, staff see scanning remind after, by battery modules The identification code on surface is positioned at the scanning means and is scanned.
The voltage tester 100 includes battery modules information bank, and be stored with battery in the battery modules information bank The identity information of module, the corresponding relation between submodule group quantity and the identity information and submodule group quantity.In this way, described Voltage tester 100 can obtain the identity information of battery modules according to the identification code for scanning, and find out the battery modules Included submodule group quantity, so as to avoid being manually entered the mistake being likely to occur.
The voltage detection module 240 is used to choose the detection pattern with the submodule group quantity Matching to the battery mould Group carries out voltage detecting, and shows the testing result.
In the present embodiment, needed for record has a battery modules including different submodule group quantity in the voltage tester 100 Voltage detection mode.After the submodule group quantity included by battery modules to be tested is found out, the voltage tester 100 is selected Voltage detection mode corresponding with the submodule group quantity is taken, voltage tester 100 is detected the battery mould in this mode The voltage of group, and show the testing result.
Alternatively, in the present embodiment, the mode shown to the testing result can have various.For example:Can be straight The display unit 140 for being connected on the voltage tester 100 is shown.Again for example, the voltage tester 100 can also include First warning device and the second warning device, the voltage tester 100 can be shown by following steps to testing result Show.
The battery modules magnitude of voltage within a preset range when, control first warning device alarm.
When the magnitude of voltage of the battery modules exceeds the preset range, the second warning device alarm is controlled.
Wherein, the preset range can be the voltage range of the battery modules to be tested of regulation.The first alarm dress It can be different LEDs to put with the second warning device, can be that color is different or shape is different according to the actual requirements, this Embodiment is without limitation.Wherein, the first warning device alarm represents that the voltage of the battery modules is qualified, the second warning device Alarm represents that the voltage of the battery modules is unqualified.
In practical application, when battery modules are connected with test wire harness, in fact it could happen that the situation of wiring error, nothing can be caused Method carries out voltage detecting.Because the test p-wire that includes of wire harness is more, the workload investigated to each p-wire compared with Greatly, it is and less efficient.
Alternatively, can be stored with the voltage tester 100 it is described test wire harness in each p-wire have one Normalization voltage range, namely the magnitude of voltage that the p-wire is detected is in the normalization voltage range all the time.When a certain test When the magnitude of voltage that line is detected is beyond the normalization voltage range of the p-wire, that is, show p-wire connection error.
Fig. 4 is referred to, the voltage check device 200 can also include p-wire magnitude of voltage monitoring modular 250 and report Alert module 260.
Wherein, the p-wire magnitude of voltage monitoring modular 250 is used to monitor each p-wire inspection in the test wire harness Whether the magnitude of voltage for measuring is in the normalization voltage range of the p-wire.
The alarm module 260 is used to be reported when the magnitude of voltage is not in the normalization voltage range of the p-wire It is alert.
In the present embodiment, it is reversed that the wiring error that p-wire occurs is typically some p-wires.In this case, it is reversed Two p-wires detected by magnitude of voltage where scope can also overturn.For example:Assuming that there is p-wire A1 and survey Examination line A2, wherein, the normalization voltage range of p-wire A1 is B1, and the normalization voltage range of p-wire A2 is B2.If p-wire A1 and p-wire A2 are reversed, then can cause the magnitude of voltage that p-wire A1 is detected in scope B2, the electricity that p-wire A2 is detected Pressure value is in scope B1.In this way, the size of the magnitude of voltage according to detected by p-wire is that can determine that the survey that wiring error occurs Examination line, and correct wiring position.
During implementation, the magnitude of voltage that the voltage tester 100 can be detected in a certain p-wire is beyond the p-wire During normalization voltage range, a warning message is shown in display unit 140.
In order to ensure the magnitude of voltage that voltage tester 100 is detected is accurate, Fig. 5, the voltage check device 200 are referred to Supply voltage AM access module 270, voltage comparison module 280 and voltage correcting module 290 can also be included.
Wherein, the supply voltage AM access module 270 is used to access a supply voltage after powering.
The voltage comparison module 280 is used to detect whether the voltage for collecting is identical with the supply voltage.
In the present embodiment, the voltage tester 100 can also include a relay communication board and an electricity for testing Source module.The voltage tester 100 closes the relay communication board automatically after powering, the supply voltage is accessed described Voltage tester 100.Wherein, the supply voltage can be 5V.
By taking 5V supply voltages as an example, after the supply voltage for accessing 5V, 100 pairs of supply voltages of voltage tester are carried out Gather, and the voltage that will be collected is contrasted with 5V, whether both are identical for detection.According to the actual requirements, when the electricity for collecting When the difference of pressure and 5V is in default error range, it is also possible to which both are identical for acquiescence.Described default error range can basis Requirement to measurement result is flexibly set.
The voltage correcting module 290 is used to be modified when the voltage for collecting is different from the supply voltage.
In the present embodiment, when the voltage that voltage tester 100 is collected is different from 5V, you can judge voltage tester 100 detections are inaccurate, it is necessary to be modified to it.
Fig. 6 is referred to, is the schematic flow sheet of the voltage detection method that present pre-ferred embodiments are provided.Below will be to figure Idiographic flow and step shown in 5 are described in detail.
Step S101:Detect whether that battery modules are accessed.
In the present embodiment, the step S101 can access detection module 210 shown in Fig. 2 and perform.
Step S102:Show that scanning is reminded when battery modules are accessed having detected.
In the present embodiment, the scanning that the step S102 can be shown in Fig. 2 reminds display module 220 to perform.
Step S103:Scanning obtains the submodule group quantity that the battery modules include.
In the present embodiment, the scanning that the step S103 can be shown in Fig. 2 reminds display module 220 to perform.
Step S104:Selection carries out voltage inspection with the detection pattern of the submodule group quantity Matching to the battery modules Survey, and show the testing result.
In the present embodiment, the voltage detection module 240 that the step S104 can be shown in Fig. 2 is performed.
Alternatively, Fig. 7 is referred to, when having detected battery modules and accessing, methods described can also include step S105 With two steps of step S106.
Step S105:Whether the magnitude of voltage that each p-wire is detected in the monitoring test wire harness is in the p-wire In normalization voltage range.
In the present embodiment, the p-wire magnitude of voltage monitoring modular 250 that the step S105 can be shown in Fig. 4 is performed.
Step S106:Alarmed when the magnitude of voltage is not in the normalization voltage range of the p-wire.
In the present embodiment, the voltage tester 100 includes test wire harness, and the test wire harness can be with battery modules electricity Property connection, be stored with the voltage tester 100 it is described test wire harness in each normalization voltage range of p-wire.It is described Step S106 can be shown in Fig. 4 alarm module 260 alarmed.
Alternatively, refer to Fig. 8, before step S101, methods described can also include step S107, step S108 with And step S109.
Step S107:A supply voltage is accessed after powering.
In the present embodiment, the supply voltage AM access module 270 that the step S108 can be shown in Fig. 5 is performed.
Step S108:Whether the voltage that detection is collected is identical with the supply voltage.
In the present embodiment, the voltage comparison module 280 that the step S109 can be shown in Fig. 5.
Step S109:When the voltage for collecting is different from the supply voltage, it is modified.
In the present embodiment, the voltage correcting module 290 that the step S110 can be shown in Fig. 5.
Alternatively, Fig. 9 is referred to, step S103 can include step S201 and the sub-steps of step S202 two.
Step S201:The identification code on the battery modules surface is scanned, the identity information of the battery modules is obtained.
In the present embodiment, the identity information acquisition submodule 231 that the step S201 can be shown in Fig. 3 is performed.
Step S202:Described in identity information according to the battery modules finds out in the battery modules information bank for prestoring Submodule group quantity included by battery modules.
In the present embodiment, the submodule group that the step S202 can be shown in Fig. 3 is searched submodule and is performed.
Alternatively, the voltage tester 100 includes the first warning device and the second warning device.The voltage tester 100 can be shown by following steps to testing result.
The battery modules voltage within a preset range when, control first warning device alarm.
When the voltage of the battery modules exceeds the preset range, the second warning device alarm is controlled.
In sum, voltage detection method provided in an embodiment of the present invention, device and voltage tester 100, deposit in advance Voltage detection mode needed for containing the battery modules of different submodule group quantity, and obtained by way of scanning when being detected The submodule group quantity of battery modules is taken, and then determines to detect the detection pattern needed for the voltage of the battery modules.So, it is possible to keep away Exempt from voltage detecting and be manually entered a series of errors that submodule group quantity is likely to result in, so as to improve battery modules voltage detecting effect Rate.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it is also possible to pass through Other modes are realized.Device embodiment described above is only schematical, for example, flow chart and block diagram in accompanying drawing Show the device of multiple embodiments of the invention, the architectural framework in the cards of method and computer program product, Function and operation.At this point, each square frame in flow chart or block diagram can represent one the one of module, program segment or code Part a, part for the module, program segment or code is used to realize holding for the logic function for specifying comprising one or more Row instruction.It should also be noted that at some as in the implementation replaced, the function of being marked in square frame can also be being different from The order marked in accompanying drawing occurs.For example, two continuous square frames can essentially be performed substantially in parallel, they are sometimes Can perform in the opposite order, this is depending on involved function.It is also noted that every in block diagram and/or flow chart The combination of the square frame in individual square frame and block diagram and/or flow chart, can use the function or the special base of action for performing regulation Realized in the system of hardware, or can be realized with the combination of computer instruction with specialized hardware.
In addition, each functional module in each embodiment of the invention can integrate to form an independent portion Divide, or modules individualism, it is also possible to which two or more modules are integrated to form an independent part.
The preferred embodiments of the present invention are the foregoing is only, is not intended to limit the invention, for the skill of this area For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair Change, equivalent, improvement etc., should be included within the scope of the present invention.

Claims (10)

1. a kind of voltage detection method, it is characterised in that be applied to voltage tester, methods described includes:
Detect whether that battery modules are accessed;
Show that scanning is reminded when battery modules are accessed having detected;
Scanning obtains the submodule group quantity that the battery modules include;And
Selection carries out voltage detecting to the battery modules with the voltage detection mode of the submodule group quantity Matching, and shows institute Testing result is stated, the voltage detection mode needed for record there are different submodule group quantity in the voltage tester.
2. voltage detection method according to claim 1, it is characterised in that the voltage tester includes test wire harness, The test wire harness can be electrically connected with battery modules, each in the test wire harness that is stored with the voltage tester The normalization voltage range of p-wire;
When having detected battery modules and accessing, methods described also includes:
The magnitude of voltage that each p-wire is detected in the monitoring test wire harness whether the p-wire normalization voltage range It is interior;And
Alarmed when the magnitude of voltage is not in the normalization voltage range of the p-wire.
3. voltage detection method according to claim 1, it is characterised in that detecting whether the step that battery modules are accessed Before rapid, methods described also includes:
A supply voltage is accessed after powering;
Whether the voltage that detection is collected is identical with the supply voltage;And
When the voltage for collecting is different from the supply voltage, it is modified.
4. voltage detection method according to claim 1, it is characterised in that battery modules surface is provided with identification code, sweeps The step of retouching the submodule group quantity for obtaining the battery modules includes:
The identification code on the battery modules surface is scanned, the identity information of the battery modules is obtained;And
Identity information according to the battery modules finds out the battery modules and is wrapped in the battery modules information bank for prestoring The submodule group quantity for including.
5. voltage detection method according to claim 1, it is characterised in that the voltage tester includes the first alarm dress Put includes with the second warning device, the mode of the display testing result:
The battery modules voltage within a preset range when, control first warning device alarm;And
When the voltage of the battery modules exceeds the preset range, the second warning device alarm is controlled.
6. a kind of voltage check device, it is characterised in that be applied to voltage tester, the voltage check device includes:
Detection module is accessed, for detecting whether there are battery modules to access;
Scanning remind display module, for detected show when battery modules are accessed scanning prompting;
Submodule group quantity acquisition module, the submodule group quantity that the battery modules include is obtained for scanning;And
The battery modules are carried out by voltage detection module for choosing with the voltage detection mode of the submodule group quantity Matching Voltage detecting, and the testing result is shown, record has the battery mould including different submodule group quantity in the voltage tester Voltage detection mode needed for group.
7. voltage check device according to claim 6, it is characterised in that the voltage tester includes test wire harness, The test wire harness can be electrically connected with battery modules, each in the test wire harness that is stored with the voltage tester The normalization voltage range of p-wire;The voltage check device also includes:
P-wire magnitude of voltage monitoring modular, for whether monitoring magnitude of voltage that each p-wire in the test wire harness detect In the normalization voltage range of the p-wire;And
Alarm module, for being alarmed when the magnitude of voltage is not in the normalization voltage range of the p-wire.
8. voltage check device according to claim 6, it is characterised in that the voltage check device also includes:
Supply voltage AM access module, for accessing a supply voltage after powering;
Whether voltage comparison module is identical with the supply voltage for detecting the voltage for collecting;And
Voltage correcting module, for when the voltage for collecting is different from the supply voltage, being modified.
9. voltage check device according to claim 6, it is characterised in that battery modules surface is provided with identification code, institute Stating submodule group quantity acquisition module includes:
Identity information acquisition submodule, the identification code for scanning the battery modules surface obtains the body of the battery modules Part information;And
Submodule group quantity searches submodule, for the identity information according to the battery modules in the battery modules information bank for prestoring In find out submodule group quantity included by the battery modules.
10. a kind of voltage tester, it is characterised in that including memory and processor;
The memory is used for storage program;And
The processor is used to call program of the storage in the memory, the side described in perform claim 1~5 any one of requirement Method.
CN201710036327.8A 2017-01-17 2017-01-17 Voltage detection method, device and voltage tester Active CN106771525B (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111610458A (en) * 2019-02-26 2020-09-01 上汽通用汽车有限公司 Method and device for early warning aging of vehicle storage battery

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001264366A (en) * 2000-03-15 2001-09-26 Denso Corp Detector for module voltage of set battery
CN1747223A (en) * 2004-09-08 2006-03-15 艾默生网络能源有限公司 Galvanic battery with detection unit
CN1880967A (en) * 2005-05-17 2006-12-20 株式会社东芝 Apparatus and method for detecting voltage of assembled battery
CN101865979A (en) * 2010-06-28 2010-10-20 惠州市亿能电子有限公司 Circuit for detecting voltage of batteries
CN102221677A (en) * 2011-05-13 2011-10-19 肇庆理士电源技术有限公司 Method for detecting battery pack capacities and consistency, and equipment thereof
CN103033677A (en) * 2012-12-15 2013-04-10 安徽工程大学 Range self-adaptation type digital voltmeter and measurement method thereof
CN104425835A (en) * 2013-08-27 2015-03-18 深圳市海洋王照明工程有限公司 Battery module
CN205450226U (en) * 2016-03-30 2016-08-10 萧一凡 Voltage detecting system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001264366A (en) * 2000-03-15 2001-09-26 Denso Corp Detector for module voltage of set battery
CN1747223A (en) * 2004-09-08 2006-03-15 艾默生网络能源有限公司 Galvanic battery with detection unit
CN1880967A (en) * 2005-05-17 2006-12-20 株式会社东芝 Apparatus and method for detecting voltage of assembled battery
CN101865979A (en) * 2010-06-28 2010-10-20 惠州市亿能电子有限公司 Circuit for detecting voltage of batteries
CN102221677A (en) * 2011-05-13 2011-10-19 肇庆理士电源技术有限公司 Method for detecting battery pack capacities and consistency, and equipment thereof
CN103033677A (en) * 2012-12-15 2013-04-10 安徽工程大学 Range self-adaptation type digital voltmeter and measurement method thereof
CN104425835A (en) * 2013-08-27 2015-03-18 深圳市海洋王照明工程有限公司 Battery module
CN205450226U (en) * 2016-03-30 2016-08-10 萧一凡 Voltage detecting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111610458A (en) * 2019-02-26 2020-09-01 上汽通用汽车有限公司 Method and device for early warning aging of vehicle storage battery

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