CN109713753A - A kind of multi-purpose hand hold intelligent charge brill - Google Patents
A kind of multi-purpose hand hold intelligent charge brill Download PDFInfo
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- CN109713753A CN109713753A CN201910045816.9A CN201910045816A CN109713753A CN 109713753 A CN109713753 A CN 109713753A CN 201910045816 A CN201910045816 A CN 201910045816A CN 109713753 A CN109713753 A CN 109713753A
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Abstract
The present invention relates to a kind of multi-purpose hand hold intelligent charge brills, it is related to the technical field of electric tool, solves electric quantity of lithium battery deficiency, and when not spare lithium battery, it needs to charge to lithium battery, the problem of causing construction period to extend comprising main control module, electric power detection module, USB module, power consumption detection module, electricity quantity display module, displacement detection module, voice broadcast module, time delay module；When main control module receives displacement signal, and when receiving time delayed signal simultaneously, voice broadcast module broadcasts current electric quantity；Main control module is preset with the corresponding electricity reference signal of minimum electricity；When electric power detection signal is less than electricity reference signal, main control module is to realize warning；Conversely, not warning.The present invention has the effect for carrying out real-time display to the electricity of lithium battery pack, and carrying out voice broadcast to the electricity before using.
Description
Technical field
The present invention relates to the technical fields of electric tool, bore more particularly, to a kind of multi-purpose hand hold intelligent charge.
Background technique
Electric drill is the drilling machine that power is done using electricity.Electric drill be conventional products in electric tool and demand most
Big electric tool class product.
With the development of science and technology, electric drill when in use, is powered using lithium battery, to reduce wire length
Limitation, improve electric drill use when flexibility.
Prior art among the above have the following deficiencies: electric drill carry out using when, it usually needs lithium battery
It is powered, lithium battery can not understand current electricity when being powered in real time, and the work people of electric drill is especially used
Member can be primarily focused on the position for needing to operate, thus ignore the electricity of lithium battery, once electric quantity of lithium battery is insufficient,
And when not spare lithium battery, needs to charge to lithium battery, construction period is caused to extend, there is room for improvement.
Summary of the invention
Carry out real-time display the object of the present invention is to provide the electricity of a kind of pair of lithium battery pack, and to the electricity before using into
The multi-purpose hand hold intelligent charge of row voice broadcast bores.
Foregoing invention purpose of the invention has the technical scheme that
A kind of multi-purpose hand hold intelligent charge brill, connect including electric drill ontology, with electric drill ontology and is used for the lithium battery of power supply
Packet, further includes:
Main control module is set to processing and storage in lithium battery pack and for carrying out data；
Electric power detection module connect with main control module and is used to detect the remaining capacity of current lithium battery pack and exports electric power detection
Signal；
USB module is connect and for providing electric energy to extraneous to realize consumption with lithium battery pack；
Power consumption detection module is connect and for detecting the electric energy consumed in USB module and exporting power consumption detection letter with USB module
Number；
Electricity quantity display module is connect to transfer electric power detection signal and consume power detection signal and shown with main control module；
Displacement detection module, is set in lithium battery pack and whether current location moves and output displacement detection is believed for detecting
Number；
Voice broadcast module connect with main control module and is set in lithium battery pack and for receiving circuit detection signal and to working as
Preceding electricity carries out voice broadcast；
Time delay module is connect and in carrying out countdown and exporting time delayed signal in the unit time with main control module；
When main control module receives displacement signal, and when receiving time delayed signal simultaneously, the voice broadcast module is to current
Electricity is broadcasted；
The main control module is preset with the corresponding electricity reference signal of minimum electricity；
When electric power detection signal is less than electricity reference signal, the main control module is to realize warning；Conversely, not warning.
The remaining capacity of lithium battery pack is carried out by the setting of circuit detection module by using above-mentioned technical proposal
Detection, and remaining electricity is shown by circuit display module, to check for people, simultaneous displacement detects mould
The setting of block cooperates the use of time delay module, makes people by lithium battery pack in the state of not moving, will when mobile suddenly
Triggering voice broadcast module broadcasts current electricity, so that staff is reminded, and the setting of USB module,
To be powered for external equipment, while power consumption detection module detects electric energy consumed by USB module, and passes through
Electricity quantity display module is shown, practical.
The present invention is further arranged to: further include:
Line module is connect and for establishing information exchange with main control module；
Scan module is set on line module and for scan setting in lithium battery pack and unique two dimensional code；
Log-in module connect with for module and inputs logon information for user；
It is preset in the line module and logs in reference information；
When scan module scans corresponding two dimensional code, line module establishes connection with corresponding main control module；After establishing connection,
The log-in module activation simultaneously inputs logon information for user；
When logon information is consistent with reference information is logged in, the main control module and line module are to realize information exchange.
By using above-mentioned technical proposal, by the setting of line module, to establish connection with main control module, mould is scanned
The setting of block carries out foundation communication for making, then log-in module is cooperated to be logged between line module and main control module, thus
Improve the safety of system.
The present invention is further arranged to: the log-in module includes:
Account unit inputs account information for user；
Password unit inputs encrypted message for user；
Speech verification unit inputs corresponding voice recognition information for user；
Logging in reference information includes account reference information, password reference information, speech reference information；
When account information is consistent with account reference information, encrypted message is consistent with password reference information, and voice recognition information
When consistent with speech reference information, the main control module and line module are to realize information exchange；Conversely, being not responding to.
By using above-mentioned technical proposal, the setting of account unit and password unit, so that the safety logged in is improved,
And the setting of speech verification unit, to be verified, improves the safety of information transmission by the input of voice recognition information
Property, it is practical.
The present invention is further arranged to: further include:
Internal temperature detection module connect with main control module and is used to detect the temperature of lithium battery in lithium battery pack and exports inside
Temperature detection signal；
Maximum temperature signal is preset in the main control module, when internal temperature detection signal is greater than maximum temperature signal, institute
Main control module is stated to realize warning；Conversely, not warning.
By using above-mentioned technical proposal, by the setting of internal temperature detection module, to the lithium battery in lithium battery pack
Temperature detected, when temperature anomaly, just will do it warning, to prompt staff, improve peace when use
Quan Xing.
The present invention is further arranged to: further include:
External temperature detection module connect with main control module and is used to detect the temperature of lithium battery pack external environment and exports outside
Temperature detection signal；
Locating module is connect and for exporting positioning signal with main control module；
Electronic map is preset in the line module；
The main control module receives external temperature detection signal simultaneously and internal temperature detects signal, when external temperature detects signal
Signal is detected greater than internal temperature, and when internal temperature detection signal is greater than maximum temperature signal, locating module starting is simultaneously
Positioning signal is exported to line module, the line module receives positioning signal and in being shown on electronic map.
By using above-mentioned technical proposal, by the setting of external temperature detection module, to the environment outside lithium battery pack
Temperature is detected, and when temperature is by external interior transmission and excessively high internal temperature, locating module starting just will do it positioning, together
When be located at electronic map on shown, it is practical.
The present invention is further arranged to: further include:
Semiconductor heat-dissipating module is connect and for radiating to lithium battery pack with main control module；
Signal is detected when internal temperature detection signal is greater than external temperature, and internal temperature detection signal is believed no more than maximum temperature
Number when, the semiconductor heat-dissipating module with start heat dissipation；Conversely, not starting.
By using above-mentioned technical proposal, the setting of semiconductor heat-dissipating module is carried out the lithium battery in lithium battery pack scattered
Heat reduces use temperature when lithium battery uses, so that the service life of battery is improved, it is practical.
The present invention is further arranged to: further include:
Charging detecting model is connect and for charging detection letter to be detected and exported to the charging of lithium battery pack with main control module
Number；
Charging times module connect with main control module and fills power detection signal and for exporting charging times signal for receiving；
Time module, connect with main control module and receive fill power detection signal with stop reset countdown, at the end of countdown,
Export time signal；
Life tests module is connect and for detecting to the use state of lithium battery pack with main control module；
Highest charging times signal, time reference signal are preset in the main control module；
When charging times signal is greater than highest charging times signal or time signal consistent with time reference signal, the service life
Detection module is to realize detection；Conversely, not detecting.
By using above-mentioned technical proposal, by the setting of charging detecting model, thus to the charged state of lithium battery pack
It is detected, when charging, will export and fill power detection signal, while the setting of charging times module, to lithium battery pack
Charging times are detected, and time module judges the uncharged time, once access times are excessive, or for a long time not
When charging, life tests module just be will start, and be detected to current lithium battery pack, to improve safety.
The present invention is further arranged to: the life tests module includes:
Charging stands unit, and lithium battery pack to be detected is full of, and stands 45 hours, and it is single to complete activated current detection after standing
Member；
Current detecting unit, to progress current detecting and output electric current measure signal between adjacent lithium battery；
Electric current judging unit, reception current detection signal and the stationary stream for calculating each lithium battery enter electric current；
Indicating unit, for carrying out abnormal instruction；
The life tests module is preset with maximum current signal, when stationary stream enters electric current greater than maximum current signal, the finger
Show that unit is indicated in current lithium battery.
By using above-mentioned technical proposal, the setting of unit is stood by charging, and lithium battery pack is carried out full of point, and is led to
Excessive current detection unit carries out the detection of electric current, cooperates the use of electric current judging unit, thus judged, and indicating unit
Setting, so that abnormal part is indicated, it is practical.
The present invention is further arranged to: further include:
Battery preparation block is connect and for count simultaneously the number of output signal to the quantity of lithium battery with main control module；
The number of batteries of current lithium battery pack is preset in the main control module；
For the main control module to receive the instruction of indicating unit and be converted to trigger signal, the battery preparation block receives triggering
Signal and the number of output signal；
When number of batteries is greater than number signal, the main control module sends procurement information to line module.
By using above-mentioned technical proposal, by the setting of battery preparation block, so that the quantity to lithium battery is united
Meter after quantity lacks, is adopted so that the quantity to lithium battery judges just as line module sends procurement information
Purchase, it is practical.
The present invention is further arranged to: further include:
Procurement module connect with line module and puts to obtain outward centered on current location and purchases Business Information and for adopting
Purchase；
Business Information include pricing information, range information, delivery arrangement information, and pricing information be lithium battery Dan Mei unit price simultaneously
The unit of unit price is accurate to point, range information is businessman to the distance of delivery locations and the unit of distance is accurate to rice, fortune
Defeated arrangement information is businessman to the time of delivery locations and the unit of time is accurate to minute；
Definition:
Pricing information is Q；
Range information is 0.01W；
Delivery arrangement information is E；
Comprehensive score is S；
S=0.3*Q+0.3*0.01W+0.4*E, and businessman is arranged according to descending.
By using above-mentioned technical proposal, comprehensive score is carried out to the businessman of buying, thus it is convenient to comprehensive scoring into
Row is checked, the businessman of suitable lithium battery is reasonably elected, so that efficiency when buying is improved, it is practical.
In conclusion advantageous effects of the invention are as follows:
1. the electricity of pair lithium battery pack carries out real-time display, and carries out voice broadcast to the electricity before using；
2. the service life of pair lithium battery, is detected, whole safety is improved；
3. the sequence of the businessman of pair lithium battery, to improve whole procurement efficiency.
Detailed description of the invention
Fig. 1 is the system schematic that multi-purpose hand hold intelligent charge of the invention bores.
Fig. 2 is the system flow chart of displacement detection module, time delay module.
Fig. 3 is the system flow chart of main control module and line module.
Fig. 4 is the system flow chart of internal temperature detection module.
Fig. 5 is the system flow chart of locating module.
Fig. 6 is the system flow chart of semiconductor heat-dissipating module.
Fig. 7 is the system flow chart of charging times module.
Fig. 8 is the system flow chart of time module.
Fig. 9 is the system flow chart of life tests module.
Figure 10 is the system flow chart of battery preparation block.
In figure, 1, electric drill ontology；2, lithium battery pack；3, main control module；4, electric power detection module；5, USB module；6, power consumption
Detection module；7, electricity quantity display module；8, displacement detection module；9, voice broadcast module；10, time delay module；11, Yong Humo
Block；12, scan module；13, log-in module；14, account unit；15, password unit；16, speech verification unit；17, internal temperature
Spend detection module；18, external temperature detection module；19, locating module；20, semiconductor heat-dissipating module；21, charging detecting model；
22, charging times module；23, time module；24, life tests module；25, charging stands unit；26, current detecting unit；
27, electric current judging unit；28, indicating unit；29, battery preparation block；30, procurement module.
Specific embodiment
Below in conjunction with attached drawing 1-10, invention is further described in detail.
Shown in referring to Fig.1, bored for a kind of multi-purpose hand hold intelligent charge disclosed by the invention, including electric drill ontology 1, with
The connection of electric drill ontology 1 and the lithium battery for power supply.
Line module 11 is connect with main control module 3, and main control module 3 is set in lithium battery pack 2, and lithium battery pack 2 slides
It is connected in electricity to turn in ontology, main control module 3 is single-chip microcontroller, can be programmed to carry out the processing of data to single-chip microcontroller.
Main control module 3 is connect with electric power detection module 4, and electric power detection module 4 is used to detect the residue of current lithium battery pack 2
Electricity simultaneously exports electric power detection signal.Main control module 3 is connect with USB module 5, and USB module 5 connect and is used for lithium battery pack 2
Electric energy is provided to the external world to realize consumption.
Main control module 3 is connect with power consumption detection module 6, and power consumption detection module 6 connect with USB module 5 and for detecting USB
The electric energy that consumes in module 5 simultaneously exports consumption power detection signal；Main control module 3 is connect with electricity quantity display module 7, electricity quantity display module
7 transfer electric power detection signal and consume power detection signal and shown.
Main control module 3 is connect with displacement detection module 8, and displacement detection module 8 is set in lithium battery pack 2 and for detecting
Whether current location moves and output displacement detection signal；Main control module 3 is connect with voice broadcast module 9, voice broadcast module 9
It is set in lithium battery pack 2, and voice broadcast module 9 is broadcast for receiving circuit detection signal and carrying out voice to current electric quantity
Report, and the content broadcasted is preset content, content can voluntarily be corrected in early period.
Main control module 3 is connect with time delay module 10, and time delay module 10 is in progress countdown in the unit time and exports delay
Signal, and time delay module 10 carries out timing by the way of countdown, the time can be preset, such as 30LiP or 20LiP
Deng.
Main control module 3 is connect with internal temperature detection module 17, and internal temperature detection module 17 is for detecting lithium battery pack 2
The temperature of middle lithium battery simultaneously exports internal temperature detection signal；Main control module 3 is connect with external temperature detection module 18, external temperature
Degree detection module 18 is used to detect the temperature of 2 external environment of lithium battery pack and exports external temperature detection signal.
Main control module 3 is connect with locating module 19, and locating module 19 is in current location for exporting positioning signal.Semiconductor
Radiating module 20 is connect with main control module 3, and semiconductor heat-dissipating module 20 be used for the temperature of the lithium battery in lithium battery pack 2 into
Row heat dissipation, semiconductor heat-dissipating module 20 is radiated using semiconductor chilling plate cooperation fan, thus instead of single fan.
Charging detecting model 21 is connect with main control module 3, and charging detecting model 21 is used for the charging to lithium battery pack 2 and carries out
It detects and exports and fill power detection signal；Charging times module 22 is connect with main control module 3, and charging times module 22 is filled for receiving
Power detection signal simultaneously is used to export charging times signal.
Time module 23 is connect with main control module 3, and time module 23 fills power detection signal for receiving to stop resetting
Timing exports time signal at the end of countdown.Battery preparation block 29 is connect with main control module 3, battery preparation block 29
Count simultaneously the number of output signal for the quantity to lithium battery.
Life tests module 24 is connect with main control module 3, life tests module 24 be used for the service life of lithium battery into
Row detection, while life tests module 24 includes that charging stands unit 25, current detecting unit 26, electric current judging unit 27, refers to
Show unit 28.
Charging stands unit 25 and is full of lithium battery pack 2 to be detected, and stands 45 hours, completes activated current after standing
Detection unit 26.Current detecting unit 26 is to progress current detecting and output electric current measure signal between adjacent lithium battery.Electric current
Judging unit 27, which receives current detection signal and calculates the stationary stream of each lithium battery, enters electric current.Indicating unit 28 is for carrying out exception
Instruction.
Main control module 3 and line module 11 carry out information exchange, and line module 11 is connect with scan module 12, scan module
12 are set on line module 11 and for scan setting in lithium battery pack 2 and unique two dimensional code；Procurement module 30 and use
Family module 11 connects, and procurement module 30 is put centered on current location obtains buying Business Information and for purchasing outward.
Line module 11 is connect with log-in module 13, inputs logon information hence into being for user by log-in module 13
System；Log-in module 13 includes account unit 14, password unit 15, speech verification unit 16.Account unit 14 inputs account for user
Number information；Password unit 15 inputs encrypted message for user；Speech verification unit 16, which inputs corresponding speech recognition for user, to be believed
Breath.
Referring to shown in Fig. 2, electric power detection module 4 is used to detect the remaining capacity of current lithium battery pack 2 and exports electricity inspection
Signal is surveyed, and is preset with electricity reference signal corresponding with minimum electricity in main control module 3.When electric power detection signal is less than electricity
When measuring reference signal, main control module 3 is to realize warning；When electric power detection signal is not less than electricity reference signal, main control module 3
It does not warn.
USB module 5 connect with lithium battery pack 2 and for, to realize consumption, power consumption detection module 6 to be then to the extraneous electric energy that provides
It is connect with USB module 5, and for detecting the electric energy consumed in USB module 5 and exporting consumption power detection signal；And electricity shows mould
Block 7 receives consumption power detection signal and electric power detection signal simultaneously, and respectively to consuming in the electricity of current residual and USB module 5
Electric energy shown.The electric energy consumed in USB module 5 be current lithium battery pack 2 in total electricity in by USB module 5 to
The electricity of outer output is not total electricity consumed by statistics USB module 5, therefore, 2 total electricity of lithium battery pack in the present embodiment
=lithium battery pack 2 consumes electricity to the consumed electricity+USB module 5 of electric drill ontology 1 output electricity+lithium battery interior.
Meanwhile displacement detection module 8 works as lithium battery for detecting whether current location moves simultaneously output displacement detection signal
When packet 2 is mobile, 8 output displacement of displacement detection module detects signal to main control module 3.And time delay module 10 carries out output delay letter
Number, and time delayed signal carries out timing by the way of countdown, at the end of countdown, time delay module 10 exports time delayed signal extremely
Main control module 3.
While main control module 3 receives displacement signal, when receiving time delayed signal, voice broadcast module 9 is to current
Electricity is broadcasted；When not receiving displacement signal when main control module 3 connects, or not receiving time delayed signal, voice broadcast module 9 is not
Current electric quantity is broadcasted.The content of casting is the remaining capacity of current lithium battery pack 2.
Referring to shown in Fig. 3, being printed with two dimensional code in lithium battery pack 2, two dimensional code be unique two dimensional code and with each lithium
Battery pack 2 all respectively corresponds, and scan module 12 is scanned two dimensional code, when scan module 12 scans corresponding two dimensional code
When, line module 11 establishes connection with corresponding main control module 3, and when the connection is established, log-in module 13 activates, and inputs for user
Logon information.
Log-in module 13 includes account unit 14, password unit 15, speech verification unit 16.And logon information includes account
Information, encrypted message, voice recognition information.It is preset in main control module 3 and logs in reference information, logging in reference information includes account
Reference information, password reference information, speech reference information.
Account information is inputted for user in account unit 14, inputs encrypted message for user in password unit 15, voice is tested
Card unit 16 says voice recognition information for user.
When account information is consistent with account reference information, encrypted message is consistent with password reference information, and speech recognition
When information is consistent with speech reference information, main control module 3 and line module 11 are to realize information exchange.When account information and account
Perhaps encrypted message and password reference information be inconsistent when reference information is inconsistent or voice recognition information and speech reference
When information is inconsistent, main control module 3 and line module 11 not information exchange are not responding to.
Referring to shown in Fig. 4, internal temperature detection module 17 is for detecting in lithium battery pack 2 in the temperature of lithium battery and output
Portion's temperature detection signal, and maximum temperature signal is preset in main control module 3.When internal temperature detection signal is greater than maximum temperature
When signal, main control module 3 is to realize warning；When internal temperature detection signal is not more than maximum temperature signal, main control module 3 is not
It is warned, while continuing to detect.
Referring to Figure 5, external temperature detection module 18 is used to detect the temperature of 2 external environment of lithium battery pack and exports outer
Portion's temperature detection signal, electronic map is preset in line module 11, and electronic map can be using Baidu map, Tencent's map etc.
Map.
Main control module 3 receives external temperature detection signal simultaneously and internal temperature detects signal, believes when external temperature detects
Number being greater than internal temperature detects signal, and when internal temperature detection signal is greater than maximum temperature signal, locating module 19 starts, fixed
Position module 19 can export positioning signal to line module 11 when starting, and line module 11 receives positioning signal and in electronic map
On shown, to carry out finding special place for user.
Referring to shown in Fig. 6, semiconductor heat-dissipating module 20 is believed for radiating to lithium battery pack 2 when internal temperature detects
Number be greater than external temperature detect signal, and internal temperature detection signal be not more than maximum temperature signal when, semiconductor heat-dissipating module
20 to start heat dissipation, to cool down.
Referring to shown in Fig. 7, lithium battery pack 2 is detected by charging detecting model 21, charging detecting model 21 for pair
The charging of lithium battery pack 2, which is detected and exported, fills power detection signal, when lithium battery pack 2 powers on charging, charging detecting model
21 will export and fill power detection signal, while charging times module 22 receives and fills power detection signal for count the number to charge simultaneously
Export charging times signal.It is preset with highest charging times signal in 3 main control module 3 of main control module, highest charging times can be with
By user's self-setting.
When charging times signal is greater than highest charging times signal, life tests module 24 activates and for lithium battery
The use state of packet 2 is detected；When charging times signal be not more than highest charging times signal when, charging times module 22 after
It is continuous to be detected, while life tests module 24 does not activate.
Referring to shown in Fig. 8, time module 23 fills power detection signal for carrying out countdown, the reception of time module 23 to stop
It resets and falls to count, then continue countdown when being not received by and filling power detection signal, time signal is exported at the end of countdown, this
When for for a long time do not use lithium battery pack 2 state.
When time signal is consistent with time reference signal, life tests module 24 activates and for lithium battery pack 2
Use state is detected；When time signal and time reference signal are inconsistent, time module 23 continues countdown, together
When life tests module 24 do not activate.
Referring to shown in Fig. 9, life tests module 24 includes that charging stands unit 25, current detecting unit 26, electric current judgement
Unit 27, indicating unit 28.
Upon start up, charging stands unit 25 and is full of lithium battery pack 2 to be detected, and stands 45 hours, completes to stand
Activated current detection unit 26 afterwards.Current detecting unit 26 is to progress current detecting and output electric current measure between adjacent lithium battery
Signal.Electric current judging unit 27, which receives current detection signal and calculates the stationary stream of each lithium battery, enters electric current.Indicating unit 28 is used
In the instruction for carrying out exception.Life tests module 24 is preset with maximum current signal, believes when stationary stream enters electric current greater than maximum current
Number when, indicating unit 28 is indicated in current lithium battery.
Charging stands unit 25 can be fully charged lithium battery pack 2 to be measured, the lithium battery number in lithium battery pack 2 point
Group, the number of the lithium battery of each lithium battery pack 2 are L, and L lithium battery of the same lithium battery pack 2 is parallel with one another, after in parallel
Lithium battery pack 2 stand 45 hours under stable environment.
Current detecting unit 26 will disconnect being connected in parallel between two adjacent lithium batteries, keep the parallel connection between other batteries
Connection saves the electric current of lithium battery to P+1 with throttling by the measurement of main control module 3 from P, and is recorded as I respectivelySP, the value of P is 1,
2,3 ... N, wherein IS0=ISN=0。
Electric current judging unit 27 calculates net inflow electric current=I of each lithium battery in lithium battery pack 2S(P-1)-ISP, P's takes
Value be 1,2,3 ... N；The net inflow electric current of lithium battery is bigger, and its self-discharge rate is higher, according to the requirement to lithium battery self discharge,
Or the distribution of L lithium battery net inflow current value, determine the value of abnormal current I；In each lithium battery, net inflow electric current IPIt is high
In the lithium battery that the lithium battery of abnormal current I is self discharge exception.
For indicating unit 28 for indicating corresponding lithium battery, instruction can be from main control module 3 and lithium battery pack 2
Upper instruction.
Example:
The battery of self-discharge rate exception in lithium battery pack 2 is chosen and indicated, and lithium battery pack 2 is 12V, 1500mAH.
First that lithium battery pack 2 to be measured is fully charged, every group of 6 lithium battery parallel connections stand 45 hours indoors.
Known manufactured 2 normal months self-discharge rate average out to 4% of lithium battery pack, self-discharge current 0.5mA, and put certainly
Electrical anomaly battery self discharge rate is greater than 11%, and abnormal self-discharge of battery electric current is 1.5mA.
Calculate the net inflow electric current of each lithium battery, it is known that natural rate of interest 90%, then averagely self-discharge current is 0.5 × 0.9
+1.5×0.1=0.6mA.The net inflow electric current for the normal battery that month self-discharge rate is 4% is 0.5-0.6=- 0.1mA, and the moon is from putting
The net inflow electric current of the battery of electric rate abnormal (11%) is 1.5-0.6=0.9mA.Therefore by net inflow current value greater than 0.9mA's
Battery is indicated as self discharge exception battery.
Referring to Fig.1 shown in 0, battery preparation block 29 is used to count to the quantity of lithium battery and the number of output signal,
The number of batteries of current lithium battery pack 2 is preset in main control module 3.
For main control module 3 to receive the instruction of indicating unit 28 and be converted to trigger signal, battery preparation block 29 receives touching
Signal simultaneously the number of output signal；When number of batteries is greater than number signal, main control module 3 sends buying letter to line module 11
Breath.When number of batteries is not more than number signal, main control module 3 does not send procurement information to line module 11.
Procurement module 30 is put centered on current location to be obtained buying Business Information outward and is used to purchase, and Business Information
Including pricing information, range information, delivery arrangement information, and pricing information be lithium battery Dan Mei unit price and by unit price unit
It is accurate to point, range information is businessman to the distance of delivery locations and the unit of distance is accurate to rice, and delivery arrangement information is
Businessman to delivery locations time and the unit of time is accurate to minute.
Definition:
Pricing information is Q；
Range information is 0.01W；
Delivery arrangement information is E；
Comprehensive score is S；
S=0.3*Q+0.3*0.01W+0.4*E, and businessman is arranged according to descending.
Example:
Businessman A: pricing information is 240 points, and range information is 12630 meters, and delivery arrangement information is 321 minutes, then comprehensive score
For S=0.3*240+0.3*0.01*12630+0.4*321=238.29.
Businessman B: pricing information is 190 points, and range information is 60000 meters, and delivery arrangement information is 400 minutes, then integrates
Scoring is S=0.3*190+0.3*0.01*60000+0.4*400=397.
Businessman C: pricing information is 510 points, and range information is 6000 meters, and delivery arrangement information is 200 minutes, then synthesis is commented
It is divided into S=0.3*510+0.3*0.01*6000+0.4*200=251.
Therefore, it is arranged after descending, preferentially selects businessman A.
The embodiment of present embodiment is presently preferred embodiments of the present invention, not limits protection of the invention according to this
Range, therefore: the equivalence changes that all structures under this invention, shape, principle are done, should all be covered by protection scope of the present invention it
It is interior.
Claims (10)
1. a kind of multi-purpose hand hold intelligent charge bores, including electric drill ontology (1), it is connect with electric drill ontology (1) and is used to power
Lithium battery pack (2), which is characterized in that further include:
Main control module (3) is set to processing and storage on lithium battery pack (2) and for carrying out data；
Electric power detection module (4) is connect and for detecting the remaining capacity of current lithium battery pack (2) and defeated with main control module (3)
Electric power detection signal out；
USB module (5) is connect and for providing electric energy to extraneous to realize consumption with lithium battery pack (2)；
Power consumption detection module (6) is connect and for detecting the electric energy consumed in USB module (5) and exporting consumption with USB module (5)
Power detection signal；
Electricity quantity display module (7) is connect to transfer electric power detection signal and consume power detection signal and shown with main control module (3)
Show；
Displacement detection module (8), is set on lithium battery pack (2) and whether current location moves and output displacement is examined for detecting
Survey signal；
Voice broadcast module (9) connect with main control module (3) and is set on lithium battery pack (2) and detects for receiving circuit
Signal simultaneously carries out voice broadcast to current electric quantity；
Time delay module (10) is connect and in carrying out countdown and exporting time delayed signal in the unit time with main control module (3)；
When main control module (3) receives displacement signal, and when receiving time delayed signal simultaneously, the voice broadcast module (9)
Current electric quantity is broadcasted；
The main control module (3) is preset with the corresponding electricity reference signal of minimum electricity；
When electric power detection signal is less than electricity reference signal, the main control module (3) is to realize warning；Conversely, not warning.
2. a kind of multi-purpose hand hold intelligent charge according to claim 1 bores, it is characterised in that: further include:
Line module (11) is connect and for establishing information exchange with main control module (3)；
Scan module (12) is set on line module (11) and for scan setting on lithium battery pack (2) and unique two
Tie up code；
Log-in module (13) connect with for module and inputs logon information for user；
It is preset in the line module (11) and logs in reference information；
When scan module (12) scan corresponding two dimensional code, line module (11) establishes connection with corresponding main control module (3)；When
After establishing connection, log-in module (13) activation simultaneously inputs logon information for user；
When logon information is consistent with reference information is logged in, the main control module (3) and line module (11) are to realize that information is handed over
Mutually.
3. a kind of multi-purpose hand hold intelligent charge according to claim 2 bores, it is characterised in that: the log-in module
(13) include:
Account unit (14) inputs account information for user；
Password unit (15) inputs encrypted message for user；
Speech verification unit (16) inputs corresponding voice recognition information for user；
Logging in reference information includes account reference information, password reference information, speech reference information；
When account information is consistent with account reference information, encrypted message is consistent with password reference information, and voice recognition information
When consistent with speech reference information, the main control module (3) and line module (11) are to realize information exchange；Conversely, being not responding to.
4. a kind of multi-purpose hand hold intelligent charge according to claim 2 bores, it is characterised in that: further include:
Internal temperature detection module (17) connect with main control module (3) and is used to detect the temperature of lithium battery in lithium battery pack (2)
And export internal temperature detection signal；
It is preset with maximum temperature signal in the main control module (3), when internal temperature detection signal is greater than maximum temperature signal,
The main control module (3) is to realize warning；Conversely, not warning.
5. a kind of multi-purpose hand hold intelligent charge according to claim 4 bores, it is characterised in that: further include:
External temperature detection module (18) connect with main control module (3) and is used to detect the temperature of lithium battery pack (2) external environment
And export external temperature detection signal；
Locating module (19) is connect and for exporting positioning signal with main control module (3)；
Electronic map is preset in the line module (11)；
The main control module (3) receives external temperature detection signal simultaneously and internal temperature detects signal, when external temperature detects
Signal be greater than internal temperature detect signal, and internal temperature detection signal be greater than maximum temperature signal when, the locating module
(19) start and export positioning signal to line module (11), the line module (11) receives positioning signal and in electronically
It is shown on figure.
6. a kind of multi-purpose hand hold intelligent charge according to claim 5 bores, it is characterised in that: further include:
Semiconductor heat-dissipating module (20) is connect and for radiating to lithium battery pack (2) with main control module (3)；
Signal is detected when internal temperature detection signal is greater than external temperature, and internal temperature detection signal is believed no more than maximum temperature
Number when, the semiconductor heat-dissipating module (20) with start heat dissipation；Conversely, not starting.
7. a kind of multi-purpose hand hold intelligent charge according to claim 2 bores, it is characterised in that: further include:
Charging detecting model (21) is connect and for the charging of lithium battery pack (2) to be detected and exported with main control module (3)
Fill power detection signal；
Charging times module (22) connect with main control module (3) and fills power detection signal and for exporting charging time for receiving
Number signal；
Time module (23) connect and is received with main control module (3) and fill power detection signal to stop resetting countdown, works as countdown
At the end of, export time signal；
Life tests module (24) is connect and for detecting to the use state of lithium battery pack (2) with main control module (3)；
Highest charging times signal, time reference signal are preset in the main control module (3)；
When charging times signal is greater than highest charging times signal or time signal consistent with time reference signal, the service life
Detection module (24) is to realize detection；Conversely, not detecting.
8. a kind of multi-purpose hand hold intelligent charge according to claim 7 bores, it is characterised in that: the life tests mould
Block (24) includes:
Charging stands unit (25), and lithium battery pack to be detected (2) is full of, and stands 45 hours, completes to activate electricity after standing
It flows detection unit (26)；
Current detecting unit (26), to progress current detecting and output electric current measure signal between adjacent lithium battery；
Electric current judging unit (27), reception current detection signal and the stationary stream for calculating each lithium battery enter electric current；
Indicating unit (28), for carrying out abnormal instruction；
The life tests module (24) is preset with maximum current signal, when stationary stream enters electric current greater than maximum current signal, institute
Indicating unit (28) Yu Dangqian lithium battery is stated to be indicated.
9. a kind of multi-purpose hand hold intelligent charge according to claim 8 bores, it is characterised in that: further include:
Battery preparation block (29) is connect and for count simultaneously the number of output to the quantity of lithium battery with main control module (3)
Signal；
The number of batteries of current lithium battery pack (2) is preset in the main control module (3)；
The main control module (3) is to receive the instruction of indicating unit (28) and be converted to trigger signal, the battery preparation block
(29) trigger signal and the number of output signal are received；
When number of batteries is greater than number signal, the main control module (3) sends procurement information to line module (11).
10. a kind of multi-purpose hand hold intelligent charge according to claim 2 bores, it is characterised in that: further include:
Procurement module (30) connect with line module (11) and puts to obtain outward centered on current location and purchases Business Information simultaneously
For purchasing；
Business Information include pricing information, range information, delivery arrangement information, and pricing information be lithium battery Dan Mei unit price simultaneously
The unit of unit price is accurate to point, range information is businessman to the distance of delivery locations and the unit of distance is accurate to rice, fortune
Defeated arrangement information is businessman to the time of delivery locations and the unit of time is accurate to minute；
Definition:
Pricing information is Q；
Range information is 0.01W；
Delivery arrangement information is E；
Comprehensive score is S；
S=0.3*Q+0.3*0.01W+0.4*E, and businessman is arranged according to descending.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166625A (en) * | 2019-05-23 | 2019-08-23 | 卓力电器集团有限公司 | A kind of ironing equipment intelligence control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563495A (en) * | 2010-12-21 | 2012-07-11 | 海洋王照明科技股份有限公司 | Lighting fixture, charge detecting system thereof and charge detecting method for lighting fixture |
| CN206293923U (en) * | 2016-12-02 | 2017-06-30 | 深圳市辰熙时代科技有限公司 | The portable power source of voice interface can be realized |
| CN107991622A (en) * | 2017-11-24 | 2018-05-04 | 武汉理工大学 | Life of storage battery detection alarm system and method in wind-solar-diesel storage mixed DC power supply |
| CN109085511A (en) * | 2018-09-13 | 2018-12-25 | 宁波中鹏锂能源科技有限公司 | A kind of lithium battery packet management system |
| CN208385569U (en) * | 2018-04-19 | 2019-01-15 | 佛山市朝跃新能源科技有限公司 | The delivery vehicle of battery intelligent management system and application battery intelligent management system |
-
2019
- 2019-01-17 CN CN201910045816.9A patent/CN109713753A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102563495A (en) * | 2010-12-21 | 2012-07-11 | 海洋王照明科技股份有限公司 | Lighting fixture, charge detecting system thereof and charge detecting method for lighting fixture |
| CN206293923U (en) * | 2016-12-02 | 2017-06-30 | 深圳市辰熙时代科技有限公司 | The portable power source of voice interface can be realized |
| CN107991622A (en) * | 2017-11-24 | 2018-05-04 | 武汉理工大学 | Life of storage battery detection alarm system and method in wind-solar-diesel storage mixed DC power supply |
| CN208385569U (en) * | 2018-04-19 | 2019-01-15 | 佛山市朝跃新能源科技有限公司 | The delivery vehicle of battery intelligent management system and application battery intelligent management system |
| CN109085511A (en) * | 2018-09-13 | 2018-12-25 | 宁波中鹏锂能源科技有限公司 | A kind of lithium battery packet management system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110166625A (en) * | 2019-05-23 | 2019-08-23 | 卓力电器集团有限公司 | A kind of ironing equipment intelligence control system |
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