CN105262156B - A kind of embedded self-protecting intelligent type lead-acid accumulator - Google Patents
A kind of embedded self-protecting intelligent type lead-acid accumulator Download PDFInfo
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- CN105262156B CN105262156B CN201510610904.0A CN201510610904A CN105262156B CN 105262156 B CN105262156 B CN 105262156B CN 201510610904 A CN201510610904 A CN 201510610904A CN 105262156 B CN105262156 B CN 105262156B
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Abstract
The invention discloses a kind of embedded self-protecting intelligent type lead-acid accumulators, relate generally to lead-acid accumulator field.Battery cell case including accumulator body and its periphery, top in battery cell case is equipped with sealing partition board, the battery cavities and cavity block that the inner cavity of battery cell case is divided into two independently by sealing partition board and is sealed, accumulator body is set in battery cavities, the Intelligent management module of control accumulator body is equipped in cavity block, Intelligent management module includes central processing unit, sampling unit, anti- short-circuit unit, anti- open cell, power supply unit, display unit and communication unit, Intelligent management module is connected by sampling the positive and negative anodes of harness and accumulator body, it is additionally provided with temperature sensor on the cathode of accumulator body.The beneficial effects of the present invention are：It is embedded in self-protection function and intelligent management function, forms a kind of novel intelligent lead-acid accumulator that can monitor management, anti-open circuit, anti-short circuit and self-management on-line.
Description
Technical field
The present invention relates to lead-acid accumulator field, specifically a kind of embedded self-protecting intelligent type lead-acid accumulator.
Background technology
Currently, lead-acid accumulator is because of its technology maturation, manufacturing cost is cheap, safeguards the advantages that simple and fast industrial automatic
It is widely used as backup power supply in power-supply system in change system, and backup power supply is to save lead-acid accumulator series connection by a section
It constitutes, to meet requirement of the different system to backup power supply time and capacity.It finds in practical applications, passes through lead-acid accumulator
Backup power supply in series is frequently present of following problems：
Firstly, since entire accumulator group is in series by cell batteries, wherein one batteries of any one section are opened
Road or short trouble may cause whole group battery can not supplying power for outside, and then form great security risk, or even cause tight
Weight accident.
Secondly, in order to which the voltage of backup power supply, internal resistance, temperature, capacity etc. are monitored and are managed, security risk is excluded
With pinpoint the problems in time, currently used battery management maintenance service includes mainly installing additional storage battery monitoring system and manually to patrol
Two kinds of inspection.Artificial regular visit, the appearance etc. that accumulator is mainly observed by timing judge the state of battery, investigate
Mutation problem, this method is time-consuming and laborious, and is easy omission problem, the quality of supervision and less efficient, but this extensive style
Management mode is still widely adopted at this stage.And install storage battery monitoring system additional in accumulator group, although can realize
To the real time monitoring of accumulator battery voltage, internal resistance etc., the automation of battery management is improved, but since there are following problems
And it is difficult to expanded：1) storage battery monitoring system needs to have a power failure and exit accumulator group when mounted, and wiring of constructing, test
There is security risk in the processes such as operation.2) Systems for routine surveillance for people is the additional system except accumulator, and different manufacturers are
System applies its in different batteries to differ greatly, and there is the equipment caused by producer's difference in construction, installation and debugging process
Interactional hidden danger does not have the requirement of integration；And the later stage increases the increase that system mode will also result in cost of investment,
Later maintenance heavy workload, formality are complicated.3) Systems for routine surveillance for people can not still solve single-unit battery pack open circuit or short circuit is right
Security risk caused by entire accumulator group.
Since backup power supply is often connected in series by a large amount of accumulator, therefore the setting of putting of a large amount of accumulators just becomes storage
One of main points of battery set management.How the interior space is being efficiently used, while improving accumulator capacity rate in unit area, also
It can guarantee the moisture-proof ventilation of accumulator, cooling and heat dissipation, be easy to the demands such as observation, be the difficult point of accumulator group storage management.Now
In practical application, generally use battery carrier concentration, which is enumerated, puts accumulator, and installs the method for ventilation fan and air-conditioning additional indoors.But
It is that can not be adjusted flexibly according to size, the quantity of accumulator group since the standard of battery carrier is fixed, is not only unfavorable for improving unit
The accumulator capacity rate of area, the vacant battery carrier in part can also more occupy the interior space.And ventilation fan, the air-conditioning being additionally arranged
Deng apart from accumulator group farther out, and accumulator group dense arrangement, it is difficult to available ventilation, moisture-proof and heat dissipation.
The above problem is widely present in the supervision of accumulator group, is become the bottleneck for hindering fine-grained management, is one's own profession
The direction of industry technical staff's explore and study.
Invention content
The purpose of the present invention is to provide a kind of embedded self-protecting intelligent type lead-acid accumulators, it is embedded in self-shield work(
It can form one kind with intelligent management function and having on-line monitoring management, anti-open circuit, anti-short circuit self-protection function and intellectual status
The novel intelligent lead-acid accumulator of self-management function solves accumulator in the prior art only its property as energy-storage travelling wave tube
Can difficult, non real-time, the incomplete problem of status monitoring, while solve accumulator can not self-protection technological difficulties, make electric power storage
Pond really becomes a kind of intelligent lead-acid accumulator for having and access being managed and interconnected from us.
The present invention to achieve the above object, is achieved through the following technical solutions：
A kind of embedded self-protecting intelligent type lead-acid accumulator, including accumulator body, the outside of the accumulator body
Equipped with the battery cell case being matched therewith, the top in the battery cell case is equipped with sealing partition board, the battery cell case
Inner cavity by sealing partition board be divided into two independently and the battery cavities and cavity block, the accumulator body sealed are set to
In battery cavities, the Intelligent management module of control accumulator body is equipped in the cavity block, during the Intelligent management module includes
Central Processing Unit, sampling unit, anti-short-circuit unit, anti-open cell, power supply unit, display unit and communication unit, the intelligence
Energy management module is connected by sampling the positive and negative anodes of harness and accumulator body, and temperature is additionally provided on the cathode of the accumulator body
Sensor is spent, the temperature sensor is connect with Intelligent management module by conducting wire.
The anti-short-circuit unit is the current foldback circuit being made of protective tube, and the anti-open cell is by metal-oxide-semiconductor structure
At cut circuit, the power supply unit includes 3.3V voltage stabilizing chips and controls the power switch of this circuit, the intelligence pipe
It manages module and the supply of 3.3V power supplys is obtained from accumulator body by power supply unit.
The display unit includes liquid crystal display and indicator light, and the liquid crystal display and indicator light are set to accumulator
Shell is equipped with a side surface of accumulator body positive and negative anodes, the parameter of the liquid crystal display screen display include voltage, resistance,
Temperature.
The communication unit is connect by wireless signal or wired communication mode with control terminal, and the control terminal includes
Mobile phone, computer, data processing centre.
The battery cell case slidably connects multi-function frame, more work(on the side far from accumulator body positive and negative anodes
Energy frame includes two L-type stabilizer blades and heat emission fan, and the L-type stabilizer blade is arranged in parallel in both sides and is turned by endpoint support connected vertically
Arm and fixed connecting lever are constituted, the heat emission fan be set to the centers of the centre of two L-type stabilizer blades and its both sides respectively with it is adjacent
Support connecting lever hinged by self-locking type joint, side of the battery cell case far from accumulator body positive and negative anodes is equipped with T-type
Sliding slot, the T-type sliding slot are half straight slot of one end open, and the slot bottom of the T-type sliding slot is mutually fitted with the width of two L-type stabilizer blades
Answer, the notch of the T-type sliding slot and the width of heat emission fan are adapted, two support connecting levers be stuck in T-type sliding slot simultaneously and its
It is slidably connected, the fixed connecting lever is located at battery cell case and T-type sliding slot and is open the side of adjacent side, the battery cell case
Side far from fixed connecting lever is equipped with the slot being used in combination with fixed connecting lever.
The top of the L-type stabilizer blade is equipped with the first screw hole, and corresponding first screw hole is vertical on the cell wall of the T-type sliding slot sets
The 2nd screw hole is arranged, the bottom surface of the T-type sliding slot corresponds to the second screw hole and is equipped with row's screw channel, further includes fixing bolt, described
Fixing bolt is used in combination with the first screw hole, the second screw hole and screw channel.
The prior art is compared, the beneficial effects of the present invention are：
1, the present invention combines new technology, and traditional application requirement, and new approaches are proposed to the function of lead-acid accumulator, heavy
Point is to be embedded in Intelligent management module, to make it have the monitoring of intelligentized accumulator status performance and parameter and show
Show, anti-open-circuit-protection, anti-short-circuit protection and intelligentized networked communication management, substantially improves the manager of current accumulator
Formula reduces overlapping investment and battery service cost, avoid matching degree caused by the battery management system that the later stage installed additional,
The problems such as security risk and tedious process, improves the automatic management level of lead-acid accumulator.Simultaneously possessed by the present invention certainly
Main intelligent management function can be not only not compromised with discretionary protection accumulator, it is also ensured that entire accumulator group is not by single-unit electricity
Pond opens a way and whole group is caused to have a power failure, and improves the reliability of standby power system.In addition, making the present invention have by communication module
Remote monitoring function is advantageously implemented networked communication and the management of accumulator, greatly improves O＆M and the management of accumulator group
Efficiency.
2, the function of the anti-short-circuit unit is：Once detection stream overcurrent is more than the rated current of accumulator, i.e., disconnected
Open form is damaged at open circuit to protect accumulator not impacted by super-high-current.
The function of the anti-open cell is：Once detecting that the voltage between the accumulator body positive and negative anodes occurs
Minus deviation and open circuit fault occurs, be just connected, directly exit this accumulator body from entire battery pack immediately, ensure entire
The normal operation of battery pack.
The function of the power supply unit is：It is the power management section of Intelligent management module, by from accumulator
The positive and negative interpolar of ontology, which takes, is a little converted into the electric current of stable 3.3V for Intelligent management module normal operation.Pass through power switch
Unlatching and the closure of power supply unit can be controlled, and then controls whether Intelligent management module starts work, to according to specific feelings
Condition controls its unlatching, loss of the Intelligent management module to accumulator body electricity when battery being avoided to stop transport.
3, the indicator light can by the charge condition that be laid in of accumulator body that central processing unit judges externally into
Row is shown, such as the percentage of remaining electricity is indicated by color distortion or quantity variance.The liquid crystal display will
The data such as voltage, resistance, the temperature of accumulator body that central processing unit judges carry out real-time display, facilitate monitoring.
4, the communication unit realizes the network management of the present invention, by with long-range fixation/mobile device it is wireless/have
Line signal connects, by the real-time data transmission of this accumulator body to control terminal, for being monitored, analyzing and manage, together
When the control command of control terminal is also transferred to central processing unit, realize the remote control to accumulator body.
5, the application method of the multi-function frame is：It takes in when L-type stabilizer blade and attaches battery cell case and place, the present invention is
For an entirety, not additional occupied space.Support connecting lever is skidded off into fixation from T-type sliding slot, and it is another to fix connecting lever insertion
In the slot of the present invention, you can so that the positive and negative anodes of multiple present invention is exposed to side, and pass through the company of erecting above and below L-type stabilizer blade
It connects.The heat emission fan is gone into possible angle and is opened, you can secondary ventilation radiates.The setting of multi-function frame enables the invention to
It is erected and is enumerated successively by L-type stabilizer blade, the battery capacity rate of unit area is improved by stacking on spatial altitude, significantly improves sky
Between utilization rate.It simultaneously without additional configuration battery carrier, not only cuts down expenses, and solves that battery carrier flexibility is poor, vacant accounts for
The problem of with space.And it is by L-type stabilizer blade that the present invention is spaced apart successively, it ensure that ventilation and heat dissipation.Configuration dissipates
Heat fan according to circumstances can flexibly control angle, and ventilation, moisture-proof and heat sinking function are significantly improved by short distance exhausting heat radiation.
6, consolidating for the support opposite T-type sliding slot of connecting lever is realized with the cooperation of the first screw hole, the second screw hole and screw channel by bolt
It is fixed, simple for structure, easy to operate, fix stably effectively, convenient for safeguarding.
Description of the drawings
Attached drawing 1 is the side structure schematic view of the present invention.
Attached drawing 2 is the principle of the present invention frame diagram.
Attached drawing 3 is the appearance diagram of the present invention.
Attached drawing 4 is the sectional view of T-type sliding slot of the present invention.
Attached drawing 5 is the combining structure schematic diagram of the present invention.
Label shown in attached drawing：
1, accumulator body；2, battery cell case；3, partition board is sealed；4, Intelligent management module；5, harness is sampled；6, power supply
Switch；7, liquid crystal display；8, indicator light；9, multi-function frame；10, L-type stabilizer blade；11, heat emission fan；12, connecting lever is supported；13, solid
Determine connecting lever；14, T-type sliding slot；15, slot；16, the first screw hole；17, the second screw hole；18, screw channel.
Specific implementation mode
Present invention will be further explained below with reference to specific examples.It should be understood that these embodiments are merely to illustrate the present invention
Rather than it limits the scope of the invention.In addition, it should also be understood that, after reading the content taught by the present invention, people in the art
Member can make various changes or modifications the present invention, and such equivalent forms equally fall within the application the appended claims and limited
Range.
Of the present invention is a kind of embedded self-protecting intelligent type lead-acid accumulator, and agent structure includes accumulator body 1,
The outside of the accumulator body 1 is equipped with the battery cell case 2 being matched therewith, and the top in the battery cell case 2 is equipped with
Seal partition board 3, the inner cavity of the battery cell case 2 be divided into two independently by sealing partition board 3 and the battery cavities that seal and
Cavity block, the accumulator body 1 are set in battery cavities, and the intelligence pipe of control accumulator body 1 is equipped in the cavity block
Module 4 is managed, the Intelligent management module 4 includes central processing unit, sampling unit, anti-short-circuit unit, anti-open cell, power supply
Unit, display unit and communication unit, the Intelligent management module 4 are connected by sampling harness 5 and the positive and negative anodes of accumulator body 1
It connects, temperature sensor is additionally provided on the cathode of the accumulator body 1, the temperature sensor passes through with Intelligent management module 4
Conducting wire connects.Present invention combination new technology, and traditional application requirement propose new approaches to the function of lead-acid accumulator, heavy
Point is to be embedded in Intelligent management module 4, to make it have the monitoring of intelligentized accumulator status performance and parameter and show
Show, anti-open-circuit-protection, anti-short-circuit protection and intelligentized networked communication management, substantially improves the manager of current accumulator
Formula reduces overlapping investment and battery service cost, avoid matching degree caused by the battery management system that the later stage installed additional,
The problems such as security risk and tedious process, improves the automatic management level of lead-acid accumulator.Simultaneously possessed by the present invention certainly
Main intelligent management function can be not only not compromised with discretionary protection accumulator, it is also ensured that entire accumulator group is not by single-unit electricity
Pond opens a way and whole group is caused to have a power failure, and improves the reliability of standby power system.In addition, making the present invention have by communication module
Remote monitoring function is advantageously implemented networked communication and the management of accumulator, greatly improves O＆M and the management of accumulator group
Efficiency.
The anti-short-circuit unit is the current foldback circuit being made of protective tube, once detection stream overcurrent is more than accumulator
Rated current, that is, disconnect formed open circuit, to protect accumulator not by super-high-current impact and damage.The anti-open cell
It is the cut circuit being made of metal-oxide-semiconductor, once detect that minus deviation occurs in the voltage between 1 positive and negative anodes of the accumulator body
And open circuit fault occurs, it is just connected, directly exits this accumulator body 1 from entire battery pack immediately, ensure entire battery
The normal operation of group.The power supply unit includes 3.3V voltage stabilizing chips and controls the power switch 6 of this circuit, the intelligent management
Module 4 obtains the supply of 3.3V power supplys by power supply unit from accumulator body 1, and the power supply unit is Intelligent management module 4
Power management section, by taking the electric current for being a little converted into stable 3.3V for intelligence from the positive and negative interpolar of accumulator body 1
4 normal operation of management module.Unlatching and the closure of power supply unit can be controlled by power switch 6, and then control intelligent management
Whether module 4 starts work, and to control its unlatching as the case may be, Intelligent management module 4 is to storing when battery being avoided to stop transport
The loss of 1 electricity of battery body.
The display unit includes liquid crystal display 7 and indicator light 8, and the indicator light 8 can sentence central processing unit
The charge condition that disconnected accumulator body 1 is laid in externally shown, such as by color distortion or quantity variance come table
Show the percentage of remaining electricity.The liquid crystal display 7 and indicator light 8 are set to battery cell case 2 and are equipped with accumulator sheet
One side surface of 1 positive and negative anodes of body, convenient for observation.The parameter shown on the liquid crystal display 7 includes voltage, resistance, temperature.From
And real-time display is carried out to the parameters of accumulator body 1, facilitate monitoring.
The communication unit is connect by wireless signal or wired communication mode with control terminal, by this accumulator body 1
Real-time data transmission to control terminal, for being monitored, analyzing and manage, at the same also by the control command of control terminal pass
It is defeated to arrive central processing unit, realize the remote control to accumulator body 1.The control terminal includes mobile phone, computer, data
Processing center.
The battery cell case 2 slidably connects multi-function frame 9 on the side far from 1 positive and negative anodes of accumulator body, described
Multi-function frame 9 includes two L-type stabilizer blades 10 and heat emission fan 11, and the L-type stabilizer blade 10 is arranged in parallel in both sides and vertical by endpoint
The support connecting lever 12 of connection and fixed connecting lever 13 are constituted, the heat emission fan 11 be set to the centre of two L-type stabilizer blades 10 and its two
The center of side is hinged by self-locking type joint with adjacent support connecting lever 12 respectively, and the battery cell case 2 is far from accumulator sheet
The side of 1 positive and negative anodes of body is equipped with T-type sliding slot 14, and the T-type sliding slot 14 is half straight slot of one end open, the T-type sliding slot 14
Slot bottom and the width of two L-type stabilizer blades 10 be adapted, the notch of the T-type sliding slot 14 and the width of heat emission fan 11 are adapted,
Two support connecting levers 12 are stuck in T-type sliding slot 14 and are slidably connected with it, and the fixed connecting lever 13 is located at battery cell case 2
Be open the side of adjacent side with T-type sliding slot 14, and side of the battery cell case 2 far from fixed connecting lever is equipped with turns with fixation
The slot 15 that arm is used in combination.The application method of the multi-function frame 9 is：When L-type stabilizer blade 10 is taken in and attaches outside accumulator
Shell 2 is placed, and the present invention is an entirety, not additional occupied space.Support connecting lever 12 is skidded off into fixation from T-type sliding slot 14,
And fixed connecting lever 13 is inserted into the slot 15 of another present invention, you can the positive and negative anodes of multiple present invention is made to be exposed to side
Face, and connection is erected by about 10 L-type stabilizer blade.The heat emission fan 11 is gone into possible angle and is opened, you can secondary ventilation
Heat dissipation.The setting of multi-function frame 9 is enabled the invention to erect successively by L-type stabilizer blade 10 and be enumerated, by folded on spatial altitude
The battery capacity rate for improving unit area is put, space availability ratio is significantly improved.Simultaneously without additional configuration battery carrier, not only saves and open
Branch, and solve the problems, such as that battery carrier flexibility is poor, vacant occupied space.And by L-type stabilizer blade 10 by the present invention successively every
Certain distance is opened, ensure that ventilation and heat dissipation.The heat emission fan 11 of configuration according to circumstances can flexibly control angle, pass through closely
Exhausting heat radiation significantly improves ventilation, moisture-proof and heat sinking function.
The top of the L-type stabilizer blade 10 is equipped with the first screw hole 16, and the first screw hole 16 is corresponded on the cell wall of the T-type sliding slot 14
Vertical arranges the 2nd screw hole 17 equipped with one, and the bottom surface of the T-type sliding slot 14 corresponds to the second screw hole 17 and is equipped with row's screw channel 18, also wraps
Fixing bolt is included, the fixing bolt is used in combination with the first screw hole 16, the second screw hole 17 and screw channel 18.Realize support connecting lever
The fixation of 12 opposite T-type sliding slots 14, simple for structure, easy to operate, fix stably effectively, convenient for safeguarding.
Embodiment 1：Of the present invention is a kind of embedded self-protecting intelligent type lead-acid accumulator, and agent structure includes electric power storage
Pond ontology 1, the outside of the accumulator body 1 are equipped with the battery cell case 2 being matched therewith, in the battery cell case 2
Top is equipped with sealing partition board 3, and the inner cavity of the battery cell case 2 is divided into two independently by sealing partition board 3 and is sealed
Battery cavities and cavity block, the accumulator body 1 are set in battery cavities, and control accumulator body 1 is equipped in the cavity block
Intelligent management module 4, by seal partition board 3 Intelligent management module 4 and accumulator body 1 are isolated, realize two-way guarantor
Shield.The Intelligent management module 4 include central processing unit, sampling unit, anti-short-circuit unit, anti-open cell, power supply unit,
Display unit and communication unit, the central processing unit, which is realized, handles the united analysis of data, and the anti-short-circuit unit is
The current foldback circuit being made of protective tube is disconnected being formed and be opened once detection stream overcurrent is more than the rated current of accumulator
Road is damaged to protect accumulator not impacted by super-high-current.The anti-open cell is the cut electricity being made of metal-oxide-semiconductor
It is just led immediately once detecting that the voltage between 1 positive and negative anodes of the accumulator body minus deviation occurs and open circuit fault occurs on road
It is logical, this accumulator body 1 is exited from entire battery pack directly, ensures the normal operation of entire battery pack.The power supply list
Member includes 3.3V voltage stabilizing chips and controls the power switch 6 of this circuit, and the Intelligent management module 4 is by power supply unit from electric power storage
Pond ontology 1 obtains the supply of 3.3V power supplys, and the power supply unit is the power management section of Intelligent management module 4, by from storage
The positive and negative interpolar of battery body 1, which takes, is a little converted into the electric current of stable 3.3V for 4 normal operation of Intelligent management module.Pass through electricity
Source switch 6 can control unlatching and the closure of power supply unit, and then control whether Intelligent management module 4 starts work, to root
Its unlatching is controlled according to concrete condition, loss of the Intelligent management module 4 to 1 electricity of accumulator body when battery being avoided to stop transport.It is described
Display unit includes liquid crystal display 7 and indicator light 8, the accumulator sheet that the indicator light 8 can judge central processing unit
The charge condition that body 1 is laid in externally is shown, is equipped with 5 indicator lights 8 in capacity display window, each indicator light 8 represents
The electricity of accumulator body 120% indicates that battery power storage capacity is 100% when 58 all lights of indicator light.The liquid crystal
Display screen 7 and indicator light 8 are set to the side surface that battery cell case 2 is equipped with 1 positive and negative anodes of accumulator body, convenient for observation.Institute
It includes voltage, resistance, temperature to state the parameter shown on liquid crystal display 7.It is real to be carried out to the parameters of accumulator body 1
When show, and to abnormal data carry out inverse display alarm.The communication unit is connect by wireless signal with control terminal, will
The real-time data transmission of this accumulator body 1 is to control terminal, for being monitored, analyzing and manage, while will also control eventually
The control command at end is transferred to central processing unit, realizes the remote control to accumulator body 1.The control terminal is scheduling
The computer at center.Temperature sensor, the temperature sensor and intelligent management are additionally provided on the cathode of the accumulator body 1
Module 4 is connected by conducting wire, and sampling ring joint, the sampling ring are socketed on the positive/negative pole of the accumulator body 1
Shape structure is connect by sampling harness 5 with anti-open cell, anti-short-circuit unit, sampling unit, and the sampling unit is by acquisition
Current signal, voltage signal, temperature signal are transmitted to central processing unit and are uniformly processed, and also receive the instruction of central processing unit
Accumulator body 1 is managed.
Embodiment 2：Of the present invention is a kind of embedded self-protecting intelligent type lead-acid accumulator, and agent structure includes electric power storage
Pond ontology 1, the outside of the accumulator body 1 are equipped with the battery cell case 2 being matched therewith, in the battery cell case 2
Top is equipped with sealing partition board 3, and the sealing partition board 3 is 25mm apart from the top of battery cell case 2.The battery cell case 2
Inner cavity is divided into two independently by sealing partition board 3 and the battery cavities and cavity block, the accumulator body 1 sealed are set to
In battery cavities, the Intelligent management module 4 of control accumulator body 1 is equipped in the cavity block, the Intelligent management module 4 includes
Central processing unit, sampling unit, anti-short-circuit unit, anti-open cell, power supply unit, display unit and communication unit, it is described
Central processing unit, which is realized, handles the united analysis of data, and the anti-short-circuit unit protects accumulator not impacted by super-high-current
And it damages.Direct conducting of the anti-open cell for this accumulator body 1 when abnormal, ensures the normal fortune of entire battery pack
Row.The power supply unit is the power management section of Intelligent management module 4, to control the supply of 4 power supply of Intelligent management module
With unlatching/closing.The display unit includes liquid crystal display 7 and indicator light 8, and the indicator light 8 can be by central processing list
The charge condition that the accumulator body 1 that member judges is laid in externally is shown that the indicator light 8 includes green, yellow, orange
Color, red four kinds of colors, respectively represent the accumulator body 100%, 75%, 50%, 25% 4 kind of state of charge, the liquid
The parameter shown on crystal display screen 7 includes voltage, resistance, temperature.To be shown in real time to the parameters of accumulator body 1
Show, and to abnormal data into line flicker display alarm.The communication unit is connect by wired connection mode with control terminal, will
The real-time data transmission of this accumulator body 1 is to control terminal, for being monitored, analyzing and manage, while will also control eventually
The control command at end is transferred to central processing unit, realizes the remote control to accumulator body 1.The control terminal is in order to control
The server of computer room.Temperature sensor, the temperature sensor and intelligent management are additionally provided on the cathode of the accumulator body 1
Module 4 is connected by conducting wire, and the anti-open cell, anti-short-circuit unit, sampling unit are by sampling harness 5 and accumulator body
The current signal, voltage signal, temperature signal of acquisition are transmitted to central processing list by 1 positive and negative anodes connection, the sampling unit
Member is uniformly processed, and the instruction for also receiving central processing unit is managed accumulator body 1.The battery cell case 2 is separate
Multi-function frame 9 is slidably connected on the side of 1 positive and negative anodes of accumulator body, the multi-function frame 9 includes two 10 Hes of L-type stabilizer blade
Heat emission fan 11, the L-type stabilizer blade 10 are arranged in parallel in both sides and by endpoint support connecting lever 12 connected vertically and fixed connecting levers 13
Constitute, the heat emission fan 11 be set to the centers of the centre of two L-type stabilizer blades 10 and its both sides respectively with adjacent support connecting lever
12 is hinged by self-locking type joint, and side of the battery cell case 2 far from 1 positive and negative anodes of accumulator body is equipped with T-type sliding slot
14, the T-type sliding slot 14 is half straight slot of one end open, the width phase of the slot bottom of the T-type sliding slot 14 and two L-type stabilizer blades 10
It adapts to, the notch of the T-type sliding slot 14 is adapted with the width of heat emission fan 11, and two support connecting levers 12 are stuck in T-type sliding slot
It is slidably connected in 14 and with it, the side of the fixed connecting lever 13 is located at battery cell case 2 and T-type sliding slot 14 is open adjacent side
Face, side of the battery cell case 2 far from fixed connecting lever are equipped with the slot 15 being used in combination with fixed connecting lever.The L
The top of type stabilizer blade 10 is equipped with the first screw hole 16, and what corresponding first screw hole 16 was vertical on the cell wall of the T-type sliding slot 14 is equipped with one
Screw hole 17 is ranked second, the bottom surface of the T-type sliding slot 14 corresponds to the second screw hole 17 and is equipped with screw channel 18, further includes fixing bolt, described
Fixing bolt is used in combination with the first screw hole 16, the second screw hole 17 and screw channel 18.
Claims (2)
1. a kind of embedded self-protecting intelligent type lead-acid accumulator, including accumulator body (1), the accumulator body (1)
Outside is equipped with the battery cell case (2) being matched therewith, and communication unit is whole by wireless signal or wired communication mode and control
End connection, the control terminal includes mobile phone, computer, data processing centre；It is characterized in that：The battery cell case
(2) top in is equipped with sealing partition board (3), and the inner cavity of the battery cell case (2) is divided into two by sealing partition board (3)
Independently and sealing battery cavities and cavity block, the accumulator body (1) is set in battery cavities, in the cavity block
Equipped with control accumulator body (1) Intelligent management module (4), the Intelligent management module (4) include central processing unit,
Sampling unit, anti-short-circuit unit, anti-open cell, power supply unit, display unit and communication unit, the Intelligent management module
(4) it is connect with the positive and negative anodes of accumulator body (1) by sampling harness (5), on the cathode of the accumulator body (1) also
Equipped with temperature sensor, the temperature sensor is connect with Intelligent management module (4) by conducting wire, and the anti-short-circuit unit is
The current foldback circuit being made of protective tube, the anti-open cell are the cut circuit being made of MOS pipes, the power supply
Unit includes 3.3V voltage stabilizing chips and controls the power switch (6) of this circuit, and the Intelligent management module (4) passes through power supply list
Member obtains the supply of 3.3V power supplys from accumulator body (1)；The battery cell case (2) is positive and negative far from accumulator body (1)
Multi-function frame (9) is slidably connected on the side of pole, the multi-function frame (9) includes two L types stabilizer blades (10) and heat emission fan
(11), the L types stabilizer blade (10) is arranged in parallel in both sides and by endpoint support connecting lever (12) connected vertically and fixed connecting lever
(13) constitute, the heat emission fan (11) be set to the centers of the centre of two L types stabilizer blades (10) and its both sides respectively with phase
Adjacent support connecting lever (12) is hinged by self-locking type joint, and the battery cell case (2) is positive and negative far from accumulator body (1)
The side of pole is equipped with T types sliding slot (14), and the T types sliding slot (14) is half straight slot of one end open, the T types sliding slot
(14) width of slot bottom and two L types stabilizer blades (10) is adapted, the notch and heat emission fan of the T types sliding slot (14)
(11) width is adapted, and two support connecting levers (12) are stuck in T types sliding slot (14) and are slidably connected with it, described
Fixed connecting lever (13) is located at the side of battery cell case (2) adjacent side with T types sliding slot (14) opening, outside the accumulator
Side of the shell (2) far from fixed connecting lever (13) is equipped with the slot (15) being used in combination with fixed connecting lever (13).
2. embedded self-protecting intelligent type lead-acid accumulator according to claim 1, it is characterised in that：The L types stabilizer blade
(10) top is equipped with the first screw hole (16), and corresponding first screw hole (16) is vertical on the cell wall of the T types sliding slot (14)
The 2nd screw hole (17) is arranged equipped with one, the bottom surface of the T types sliding slot (14) corresponds to the second screw hole (17) and is equipped with row's screw channel
(18), further include fixing bolt, the fixing bolt is matched with the first screw hole (16), the second screw hole (17) and screw channel (18)
It uses.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510610904.0A CN105262156B (en) | 2015-09-23 | 2015-09-23 | A kind of embedded self-protecting intelligent type lead-acid accumulator |
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| CN201510610904.0A CN105262156B (en) | 2015-09-23 | 2015-09-23 | A kind of embedded self-protecting intelligent type lead-acid accumulator |
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| CN105262156A CN105262156A (en) | 2016-01-20 |
| CN105262156B true CN105262156B (en) | 2018-08-14 |
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Families Citing this family (2)
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| CN109188313B (en) * | 2018-11-17 | 2024-03-19 | 邓亚军 | Power supply detection device based on step-to-step voltage acquisition principle |
| CN109901078B (en) * | 2019-04-18 | 2021-12-24 | 国网冀北电力有限公司承德供电公司 | Internal resistance and temperature measuring circuit for single storage battery |
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| JP4071223B2 (en) * | 2004-07-27 | 2008-04-02 | トヨタ自動車株式会社 | Power output device |
| CN202797182U (en) * | 2012-08-08 | 2013-03-13 | 王冬 | Intelligent management storage battery |
| CN202917603U (en) * | 2012-11-06 | 2013-05-01 | 中航锂电（洛阳）有限公司 | Power battery module |
| CN205029376U (en) * | 2015-09-23 | 2016-02-10 | 山东金煜电子科技有限公司 | Embedded self preservation protects intelligent lead acid battery |
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2015
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4071223B2 (en) * | 2004-07-27 | 2008-04-02 | トヨタ自動車株式会社 | Power output device |
| CN202797182U (en) * | 2012-08-08 | 2013-03-13 | 王冬 | Intelligent management storage battery |
| CN202917603U (en) * | 2012-11-06 | 2013-05-01 | 中航锂电（洛阳）有限公司 | Power battery module |
| CN205029376U (en) * | 2015-09-23 | 2016-02-10 | 山东金煜电子科技有限公司 | Embedded self preservation protects intelligent lead acid battery |
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| CN105262156A (en) | 2016-01-20 |
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