CN206148755U - Conduction mechanism and voltage dynamic self-balancing energy storage device thereof - Google Patents
Conduction mechanism and voltage dynamic self-balancing energy storage device thereof Download PDFInfo
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- CN206148755U CN206148755U CN201621039171.6U CN201621039171U CN206148755U CN 206148755 U CN206148755 U CN 206148755U CN 201621039171 U CN201621039171 U CN 201621039171U CN 206148755 U CN206148755 U CN 206148755U
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Abstract
The utility model discloses a conduction mechanism and voltage developments self-balancing energy memory thereof uses the new mechanism design that conduction mechanism adds the top contact terminal or its conduction module is constituteed. The voltage-electricity dynamic self-balancing energy storage device comprises a shell, an input terminal group, an output terminal group, a protection circuit board \ a conduction mechanism and an energy storage unit. The input terminal group and the output terminal group are respectively arranged on two sides of the shell. The output terminal group is used for connecting an input terminal group of another voltage dynamic self-balancing energy storage device. The protection circuit board is electrically connected with the energy storage unit and the conduction mechanism in the shell. The two ends of the conduction mechanism are respectively connected with the input end sub-group and the output end sub-group, and the input end sub-group and the output terminal group are connected with the plurality of energy storage devices through the conduction mechanism. The utility model discloses need not set up expensive electron central control circuit, but make all voltage developments self-balancing energy memory's voltage electric quantity tend to unanimous in the short time.
Description
Technical field
This utility model provides a kind of conduction mechanism and its energy storage device that can arbitrarily carry out series/parallel connection, especially
Referring to, a kind of brand-new design conduction mechanism for discharge and recharge being carried out in physical property dynamic self-balance mode adds Y types face contact terminal or adds again
The design of new mechanism that upper conduction module is constituted, for improve its voltage and capacity extendibility and because between energy storage device at any time
(when not having charge and discharge, when charging, electric discharge when, when putting when filling) dynamic self-balance and there is the reliable service life of raising and expand and use
The conduction mechanism and its voltage dynamic self-balance energy storage device of occasion.
Background technology
Refer to Fig. 1, schematic diagrams of the Fig. 1 for the conventional rechargeable cells 10 of prior art.Rechargeable battery 10 is in 12 liang of housing
End is respectively provided with input 14 and outfan 16, and input 14 is respectively electrically connected to storing up electricity component 18 with outfan 16.Two
Individual rechargeable battery 10 is connected in series or parallel to form battery combination and when being charged with outside electric device, outside
Electric power signal first can be filled with electricity to the rechargeable battery 10 that voltage is minimum or quality is worst according to physical characteristics；But the short time is filled with
Big electricity can cause the quality of the rechargeable battery 10 to deteriorate, and cause its service life to decline to a great extent and easily damage, then outside
Electric power signal can be filled with electricity to another rechargeable battery 10 that voltage time is low or quality time is poor again according to physical characteristics, continue to cause this
The quality deterioration of another rechargeable battery 10, finally destroys the overall efficiency of this battery combination；During electric discharge, because charge-discharge principle it is identical
Therefore still have identical defect.Existing improved method for it is another additionally arrange in one group of electronics in battery combination control circuit go to perceive and
Input and/or the output voltage electric current of each rechargeable battery 10 are controlled, but complex circuit and cost that circuit is controlled in electronics are high
Expensive, series connection causes more greatly circuit more complicated with combination in parallel, and easily failure is out of control, once circuit malfunction is controlled in electronics,
The efficiency of battery combination and life-span will rapid decline and be susceptible to danger.
Utility model content
This utility model provides a kind of conduction mechanism and its voltage dynamic self-balance energy storage device, is dynamic certainly for voltage
The through current guiding channel of conduction mechanism connection input subgroup and outfan subgroup and by leading in balance energy storage device
Logical mechanism design come improve its voltage and capacity extendibility and with because between voltage dynamic self-balance energy storage device voltage electricity
Amount at any time (when not having charge and discharge, when charging, electric discharge when, when putting when filling) dynamic self-balance and make it is multiple in series or in parallel
With reference to voltage dynamic self-balance energy storage device between voltage electricity allow electricity because of concordance (if single battery is using)
Pressure dynamic self-balance energy storage device can greatly improve reliable service life, while can expand that any DC energy storage field is used in
Close, it is above-mentioned to solve the problems, such as.The conduction mechanism can be made between voltage dynamic self-balance energy storage device because pressing according to electricity physics ratio
Principle, (voltage and electric current are in conduction mechanism freely according to electricity physics voltage and electric current by height for voltage electricity dynamic self-balance
To low autonomous swiftly flowing characteristic) dynamic flowing at any time all reaches voltage electricity until all voltage dynamic self-balance energy storage devices
Till amount balance.
This utility model provides a kind of conduction mechanism, is to add face contact terminal or plus its conduction module using conduction mechanism
The conduction mechanism for being constituted, for carry out between multiple voltage dynamic self-balance energy storage devices series connection and, or be connected in parallel, should
The housing of any one of multiple voltage dynamic self-balance energy storage devices has an input subgroup and an outfan subgroup, and this is led
Logical mechanism includes：
One first clamping male terminal；
One second clamping female terminal, for being inserted into a correspondence first of one of voltage dynamic self-balance energy storage device
Clamping male terminal；And
One conductive member, the two ends of the conductive member are connected with the input terminal of the first clamping male terminal respectively
Group and be provided with this second clamping female terminal the outfan subgroup, with reference to the input subgroup this first clamping male terminal with
The conductive member of the second clamping female terminal of the outfan subgroup is electrically connected to this via protection circuit plate voltage control
The energy-storage units of one of them of multiple voltage dynamic self-balance energy storage devices.
The the second clamping female terminal for being wherein incorporated into the outfan subgroup is included：
One bottom；
One clamping part, for a correspondence first of another voltage dynamic self-balance energy storage device is covered with the face way of contact
Clamping male terminal, one end of the clamping part are connected to the bottom, and the clamping part is a planar structure, a laminated structure or a round shape
Structure, the clamping part cover the first public clamping terminal of correspondence with the face way of contact；And
One inclined conducting, is connected to another opposite end of the clamping part, for guiding another voltage dynamic self-balance energy storage
The clamping male terminal of correspondence first of device contacts the clamping part.
This utility model also provides a kind of voltage dynamic self-balance energy storage device, using conduction mechanism plus face contact terminal or
Design for carrying out the voltage dynamic self-balance energy storage device that connection in series-parallel is connected, the electricity with the mechanism constituted by its conduction module
Pressure dynamic self-balance energy storage device is included：
One housing, the enclosure interior house at least one energy-storage units；
One input subgroup, is arranged at the side of the housing；
One outfan subgroup, is arranged at the opposite side of the housing, and the outfan subgroup is used for connecting another voltage dynamic
The input subgroup of self-balancing energy storage device；And
One conduction mechanism, comprising a conductive member, one first clamping male terminal and one second clamping female terminal, the conducting
The two ends of component connect the input subgroup with the first clamping male terminal respectively and have the second clamping female terminal
The outfan subgroup, the input subgroup electrically connected via a protection circuit plate by the conduction mechanism with the outfan subgroup
In the energy-storage units.
The specification of the wherein energy-storage units is same as a corresponding energy storage list of another voltage dynamic self-balance energy storage device
The specification of unit.
Multiple energy-storage units, and the internal impedance system of each energy-storage units of the plurality of energy-storage units must be housed in the housing wherein
Number is in a particular range of 0.15 milliohm.
It is wherein defeated with least one comprising at least one input positive terminal with reference to the first clamping male terminal of the input subgroup
Enter negative pole end, and the second clamping female terminal with reference to the outfan subgroup is exported with least one comprising an at least output cathode end
Negative pole end.
Wherein the protection circuit plate is electrically connected to the conduction mechanism and the unidirectional charge port of a direct current and is electrically connected to the energy storage
Unit, with reference to the input subgroup this first clamping male terminal with combine the outfan group this second clamping female terminal via
The protection circuit plate is electrically connected to the energy-storage units.
Wherein the protection circuit plate by one first transmission line be electrically connected to the conduction mechanism, by one second transmission line electricity
It is connected to the energy-storage units and the unidirectional charge port of a direct current is electrically connected to by one the 3rd transmission line.
Wherein the 3rd transmission line is charging special circuit.
Also include the unidirectional charge port of a direct current, the unidirectional charge port of the direct current is electrically connected to the conducting via the protection circuit plate
Mechanism and the energy-storage units.
Wherein the quantity of the conduction mechanism, length, width and thickness according to the energy-storage units quantity and, or preset need electricity
Measure and define.
Wherein the first clamping male terminal is arranged at one end of the conductive member, certainly flat for inserting another voltage dynamic
One correspondence second of weighing apparatus energy storage device clamps female terminal, and the second clamping female terminal is arranged at the another relative of the conductive member
End, the correspondence first for being inserted into another voltage dynamic self-balance energy storage device clamp male terminal.
Wherein the second clamping female terminal is included：
One bottom；
One clamping part, for a correspondence first of another voltage dynamic self-balance energy storage device is covered with the face way of contact
Clamping male terminal, one end of the clamping part are connected to the bottom, and the clamping part is a planar structure, a laminated structure or a round shape
Structure, the clamping part cover the correspondence first with the face way of contact and clamp male terminal；And
One inclined conducting, is connected to another opposite end of the clamping part, for guiding another voltage dynamic self-balance energy storage
The clamping male terminal of correspondence first of device contacts the clamping part.
Also include：
One first fastener, is arranged at the side of the housing；And
One second fastener, is arranged at the opposite side of the housing, for engaging another voltage dynamic self-balance energy storage dress
First fastener of correspondence put.
Wherein the input subgroup forms a concave inward structure relative to the housing, and the concave inward structure is used for housing first folder
Male terminal is held, and an outfan subgroup of another voltage dynamic self-balance energy storage device can be housed and clamped with one second in which
Female terminal combines.
This utility model has the advantage that：
This utility model controls circuit in being not required to arrange expensive electronics, but using the physical property dynamic of conduction mechanism initiation
Self-equilibrium characteristic, allows the voltage electricity of the multiple voltage dynamic self-balance energy storage devices for linking together can because according to voltage high current
Naturally toward the dynamic self-balance physical characteristics of the low flow at high speed characteristic of voltage, all multiple voltage dynamics for linking together are made certainly
The voltage electricity of balance energy storage device reached unanimity in the short time；Even if connecting another voltage dynamic self-balance energy storage device again,
The plurality of voltage dynamic self-balance energy storage device still can automatically cause because of the through current guiding channel of conduction mechanism again
The electric current flowing of dynamic self-balance, so that all series connection of new energy storage combination and/or the energy storage device for combining in parallel are rapidly achieved
Voltage electric quantity balancing state, as being combined into single large-sized battery.
Description of the drawings
Schematic diagrams of the Fig. 1 for the conventional rechargeable cells of prior art.
Schematic appearances of the Fig. 2 for the voltage dynamic self-balance energy storage device of this utility model embodiment.
Combination schematic diagrams of the Fig. 3 for multiple voltage dynamic self-balance energy storage devices of this utility model embodiment.
Fig. 4 carries out internal structure in parallel for the voltage dynamic self-balance energy storage device of this utility model embodiment and illustrates
Figure.
Fig. 5 for this utility model embodiment can as string and connecting line and with first clamping male terminal, second clamping
Female terminal and conduction mechanism and the schematic diagram of conduction module.
Fig. 6 is this utility model embodiment with the multiple voltage dynamic self-balance energy storage devices of movable connection cable series connection
Schematic diagram.
Fig. 7 and Fig. 8 is respectively the conduction module with different shape male and female terminal of this utility model other embodiments
Schematic diagram.
In figure：
10 rechargeable batteries；12 housings；14 inputs；16 outfans；18 storing up electricity components；20 voltage dynamic self-balance energy storage are filled
Put；22 housings；24 using the first input subgroup for clamping male terminal；241 input positive terminals；242 input negative pole ends；26 use
The outfan subgroup of the second clamping female terminal；261 output cathode ends；262 output negative pole ends；28 protection circuit plates；30 conducting machines
Structure；31 conductive members；32 energy-storage units；34 first transmission lines；36 second transmission lines；38th, 38 ', 38 " the first clamping male terminal；
40th, 40 ', 40 " the second clamping female terminal；42 bottoms；44 clamping parts；46 inclined conductings；48 first fasteners；50 second fasteners；
The unidirectional charge port of 52 direct currents；54 movable connection cables；56th, 56 ', 56 " conduction module；58 the 3rd transmission lines.
Specific embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, so that those skilled in the art
This utility model can be better understood from and can be practiced, but illustrated embodiment is not as to restriction of the present utility model.
Refer to Fig. 2 to Fig. 4, outward appearances of the Fig. 2 for the voltage dynamic self-balance energy storage device 20 of this utility model embodiment
Schematic diagram, combination schematic diagrams of the Fig. 3 for multiple voltage dynamic self-balance energy storage devices 20 of this utility model embodiment, Fig. 4 is
The voltage dynamic self-balance energy storage device 20 of this utility model embodiment carries out the internal structure schematic diagram of parallel connection.Voltage dynamic is certainly
Balance energy storage device 20 includes housing 22, the input subgroup 24 with the first clamping male terminal 38, clamps female end with second
The outfan subgroup 26 of son 40, protection circuit plate 28 and conduction mechanism 30.Voltage dynamic self-balance energy storage device 20 can be one
Plant battery case.Housing 22 can be any type of accommodating member, be not limited to rigid container or soft package material；Housing 22 can
Directly reject, only conduction mechanism 30 is arranged between input subgroup 24 and outfan subgroup 26, and connective protection circuit board
28 and energy-storage units 32.At least one energy-storage units 32 are housed in housing 22, is implied that in voltage dynamic self-balance energy storage device 20
Can be single (energy-storage units 32) battery, may also be with series/parallel connection plural number battery core (multiple energy-storage units 32)
Set of cells.With reference to the first clamping male terminal 38 and the second clamping female terminal for combining outfan subgroup 26 of input subgroup 24
40, typically set up separately in the two opposite sides of housing 22, the high building blocks combination of positioning pleasure is forced with housing engaging portion mechanism, for even
The the second clamping female terminal 40 and correspondence for connecing the corresponding outfan subgroup 26 of neighboring voltage dynamic self-balance energy storage device 20 is defeated
Enter the first clamping male terminal 38 of terminal group 24.Certainly, the second clamping female terminal 40 also can be arranged on input by this utility model
In terminal group 24, and the first clamping male terminal 38 is arranged in outfan subgroup 26, which applies aspect not limited to this.Protection electricity
Road plate 28 is arranged in housing 22.First transmission line of one end 34 of protection circuit plate 28 is electrically connected to conduction mechanism 30, and protects
The other end of protection circuit plate 28 is electrically connected to energy-storage units 32 by the second transmission line 36.The two ends of conduction mechanism 30 connect tool respectively
There are the input subgroup 24 and the outfan subgroup 26 with the second clamping female terminal 40 of the first clamping male terminal 38.Input terminal
First clamping male terminal 38 of group 24 is with the second clamping female terminal 40 of outfan subgroup 26 by conduction mechanism 30 and protection electricity
Road plate 28 is connected with the first transmission line 34, the voltage control function of Jing protection circuits plate 28 and be electrically connected to energy-storage units 32.Its
In, 24 accommodated inside first of input subgroup clamps male terminal 38 and produces concave inward structure relative to housing 22, it is to avoid user misses
Touch the first clamping male terminal 38 and get an electric shock, while can be used to house the lead-out terminal of another voltage dynamic self-balance energy storage device
Group built-in with the outfan subgroup the second clamping female terminal combines, allows adjacent voltage dynamic self-balance energy storage device
In parallel can combine.Outfan subgroup 26 is relative to protrude from housing 22, for housing the second clamping female terminal 40.
It is negative with input that the combination of the first clamping male terminal 38 of input subgroup 24 can be distinguished into multiple input positive terminals 241
Extreme 242, the combination of the second clamping female terminal 40 of outfan subgroup 26 can be distinguished into multiple output cathode ends 261 and bear with output
Extreme 262.Conduction mechanism 30 is bridged between input subgroup 24 and outfan subgroup 26, and quantity is not limited to shown in schema；Example
Even as voltage dynamic self-balance energy storage device 20 can be more with six or eight conduction mechanisms 30, temperature is reduced to shunt
Rise.Positive pole/the negative pole of the second clamping female terminal 40 of the first clamping male terminal 38 and outfan subgroup 26 of input subgroup 24
The number of combinations of terminal also accordingly changes with the quantity of conduction mechanism 30.It is charged in voltage dynamic self-balance energy storage device 20
Or during electric discharge, the first clamping male terminal 38 of input subgroup 24 receives the electric power signal for coming from external power device first,
Then, electric power signal preferably can be direct via conduction mechanism 30 and be simultaneously conducted to the second clamping female end of outfan subgroup 26
The voltage of sub 40 and/or Jing protection circuit plates 28 is controlled and is electrically connected to energy-storage units 32, rather than is only transmitted to only energy-storage units 32.
Consequently, it is possible to when with reference to multiple voltage dynamic self-balance energy storage devices 20, such as connect multiple electricity in series or in parallel
Pressure dynamic self-balance energy storage device 20, the electric power signal for being filled with voltage dynamic self-balance energy storage device 20 from external power device is not
The voltage dynamic self-balance energy storage in being only preferentially filled with multiple voltage dynamic self-balance energy storage devices 20 with minimum voltage is filled
20 are put, but using the through current guiding channel of the foundation of conduction mechanism 30, is allowed and is possessed high-tension voltage dynamic self-balance storage
Electric current in energy device 20 is via this past electricity for possessing low-voltage of voltage electricity dynamic self-balance platform active of conduction mechanism 30
20 autonomous flow at high speed of pressure dynamic self-balance energy storage device；Imply that the high voltage of conduction mechanism 30 respectively while flow direction is than conducting machine
The low all voltage dynamic self-balance energy storage devices 20 of the voltage of structure 30.Also using different voltage dynamic self-balance energy storage devices
Pressure reduction between 20, Jing conduction mechanisms 30 this voltage electricity dynamic self-balance platforms cause the electric current flowing of dynamic self-balance；
During electric discharge, vice versa.Now, the protection circuit plate 28 in energy storage device 20, design is with charge cutoff and discharges current limliting most
The function of low cut-off, is protected to energy storage device 20 with the control by voltage with electric current.If protection circuit plate 28 is detected
When the voltage of energy-storage units 32 is less than the voltage of conduction mechanism 30, it is limited in 0.5C to charge energy-storage units 32, is charged to always
The full charge cut-off point of setting.During electric discharge, if the voltage for then detecting energy-storage units 32 for protection circuit plate 28 is higher than conduction mechanism
During 30 voltage, the high voltage electric current of energy-storage units 32 is flowed into conduction mechanism 30 via electric discharge in 2C by current limliting, is put always
Electric discharge cut-off point of the electricity to setting.Relevant parameter setting is not limited to this, holds depending on actual demand.
Voltage dynamic self-balance energy storage device 20 of the present utility model adopts high using the physical characteristics of conduction mechanism 30
Conductive material, reaches voltage electricity dynamic self-balance function for guiding the flowing of voltage and electric current, for example conduction mechanism 30
Can be silver-plated metal material, right practical application not limited to this.In other words, because the first clamping of input subgroup 24 is public
Conductive member 31 is provided between terminal 38 and the second clamping female terminal 40 of outfan subgroup 26, conductive member 31 is used for guiding
Electric current is directly between the second clamping female terminal 40 of the first clamping male terminal 38 and outfan subgroup 26 of input subgroup 24
Electric current guiding channel is set up, using the physical characteristics automatic voltage electric current flowing of voltage electricity dynamic self-balance, goes balance to be connected
The multiple energy storage devices 20 for connecing, without simply first carrying out charge or discharge from the energy storage device that voltage is minimum or quality is worst.
Multiple voltage dynamic self-balance energy storage devices 20 are connected to be formed during energy storage combination, the plurality of voltage dynamic self-balance energy storage dress
Put 20 can according to its individual voltage combine with energy storage dynamic self-balance in the total voltage of conduction mechanism 30 difference receive respectively or
Overflow goes out the electric power signal of adaptation, implies that the conduction mechanism 30 of each voltage dynamic self-balance energy storage device 20 can be according to other voltages
The parameter (such as its voltage x current value) of the electric power signal of dynamic self-balance energy storage device, dynamic self-balance transmission is with corresponding
The electric power signal of parameter give other energy storage devices 20, allow energy storage combination in each voltage dynamic self-balance energy storage device 20 it
Between electric current and voltage can rely on conduction mechanism 30 according to physical characteristics and produce dynamic flowing, until between whole energy storage devices 20
The balance of voltage one show up to steady statue in the particular range, this revolutionary design is improved, and allows energy storage device 20 to have
Greatly improve the advantage of reliable service life；Simultaneously because simply booster tension or electricity can be expanded, and this energy storage device can be made
20 can expand in the use of any DC energy storage occasion.
Furthermore, second folder of the conduction mechanism 30 in the first clamping male terminal 38 and outfan subgroup 26 of input subgroup 24
The through current guiding channel between female terminal 40 is held, all voltage dynamic self-balances in energy storage can be allowed at short notice to combine
The voltage of energy storage device 20 and electric current produce the flowing of physical property dynamic self-balance, certainly flat except can effectively reach multiple voltage dynamics
The balance of voltage of weighing apparatus energy storage device 20 and stable, is further also avoided that the spare part mistake of voltage dynamic self-balance energy storage device 20
Degree heats up, therefore is not required to the extra water-cooled or ventilation type cooling system for arranging costliness.However, conduction mechanism 30 preferably should be by
Material with high heat-resisting, high connductivity and high power characteristics makes, to improve the safety of energy storage combination；For example, when energy storage group
Close by when more 20 serial or parallel connection mode of multivoltage dynamic self-balance energy storage device is combined into, each voltage dynamic self-balance energy storage
The conduction mechanism 30 of device 20 need to possess high heat-resisting, high connductivity and powerful characteristic, just be enough to safe bearing load high current.Conducting
The quantity of mechanism 30, length, width and thickness default electricity, each voltage dynamic self-balance energy storage device 20 according to electrical energy demands
The built-in quantity of energy-storage units 32, energy storage combines the quantity of included voltage dynamic self-balance energy storage device 20 and protects
The maximum current of charging and/or electric discharge is controlled set by circuit board 28 and is defined；For security consideration, the specification one of port of discharging
As to be advisable less than 200 amperes, so still may not limited to this.
Voltage dynamic self-balance energy storage device 20 of the present utility model has spy with specification according to the quantity of its energy-storage units 32
Fixed reserve of electricity, for supplying electric power to any form of electric device；If electric device needs larger power source, then
Combined with the energy storage for forming higher reserve of electricity with reference to multiple voltage dynamic self-balance energy storage devices 20.Therefore, each voltage is moved
State self-balancing energy storage device 20 can house multiple energy-storage units 32, but arbitrary energy-storage units 32 of the plurality of energy-storage units 32 is interior
Impedance factor preferably need to be in particular range；Except the multiple energy-storage units in same voltage dynamic self-balance energy storage device 20
32 are preferred with the premise of identical impedance equal-specification in the range of possessing each other, in different voltage dynamic self-balance energy storage devices 20
The impedance specification of energy-storage units 32 each other also should be substantially identical in particular range, to guarantee peace of the energy storage combination in discharge and recharge
Entirely and stability.
Special one is mentioned that, another alternative the including of voltage dynamic self-balance energy storage device 20 connects conduction mechanism 30 and protect
First transmission line 34 of protection circuit plate 28, and connection protection circuit plate 28 and energy-storage units 32 the second transmission line 36.First
Transmission line 34 and the second transmission line 36 are independent of one another.If 20 lithium battery style of voltage dynamic self-balance energy storage device, protection electricity
The maximum charging current that road plate 28 must start up is limited less than 0.5C, until the full charge point cut-off for setting.Electric discharge current limliting is in 2C
It is interior, directly it is put into the electric discharge cut-off point cut-off of setting.Relevant parameter setting is not limited to this, holds depending on actual demand.
Refer to Fig. 2 to Fig. 5, schematic diagrams of the Fig. 5 for the conduction module 56 of this utility model embodiment.Voltage dynamic is certainly flat
The first clamping male terminal 38 and the second clamping female terminal 40 of weighing apparatus energy storage device 20, is separately positioned on two of conductive member 31
Opposite end.First clamping male terminal 38 and the second clamping female terminal 40 can be installed in conductive member 31 in fixed or detachable manner
On, or the first clamping male terminal 38 clamps 40 affixed conductive member 31 of female terminal and is considered as one and integrally formed leads with second
Logical mechanism 30, and conduction mechanism 30 coordinates the electric wire that other spare parts are formed then to be considered as conduction module 56.Conduction module 56 can be made
For the connecting wire for parallel connection between voltage dynamic self-balance energy storage device 20.First clamping male terminal 38 can be tabular or column or its
His shape, the second clamping female terminal 40 is a species Y type chuck, the corresponding first clamping male terminal 38 of its clamping part be tabular or
Column or other shapes clamp structure.First clamping male terminal 38 of each voltage dynamic self-balance energy storage device 20 can be inserted into another
One voltage dynamic self-balance energy storage device 20 second clamping female terminal 40, with set up voltage dynamic self-balance energy storage device 20 it
Between electric current transmission channel.As multiple voltage dynamic self-balance energy storage devices 20 can be connected shape by serial or parallel connection mode
Combine into energy storage, the first clamping male terminal 38 and the second clamping terminal 40 need to preferably increase its thickness and holding area, take into account height
Conductive power and high cooling efficiency, effectively to reduce operation temperature during energy storage combination discharge and recharge, convenience and the peace of enhanced products
Quan Xing.If additionally, conduction module 56 specially designed (such as 54 internal wire of movable connection cable form staggeredly) can also be answered
For being connected in series.
Refer to Fig. 7 and Fig. 8, Fig. 7 conduction module 56 ' and the conducting of this utility model other embodiments are respectively with Fig. 8
The schematic diagram of module 56 ".Before to take off the first clamping male terminal 38 of embodiment be column structure, the second clamping terminal 40 is then and justifies
The class cylindrical structure that rod structure is adapted.By contrast, as shown in fig. 7, conduction module 56 ' by the first clamping male terminal 38 ' with
Second clamping female terminal 40 ' is separately positioned on two opposite ends of conductive member 31, and the first clamping male terminal 38 ' is plate knot
Structure, the second counter structure that clamping female terminal 40 ' then belongs to and sheet structure is adapted；As shown in figure 8, conduction module 56 "
One clamping male terminal 38 " and the second clamping female terminal 40 " is separately positioned on two opposite ends of conductive member 31, and the first clamping is public
Terminal 38 " is wave-shape board structure, the second clamping terminal 40 " it is then corresponding Wave-shaped structural.Clamping terminal of different shapes
Be intended that in the confined space and improve both contacts area, therefore clamping terminal is not limited to described in multiple embodiments, separately
There can be arbitrary kenel change, hold depending on design requirement.
For this purpose, the first clamping male terminal 38 can be planar structure, laminated structure, round shape structure, platy structure or column knot
Structure or other shapes structure, the second clamping female terminal 40 are a species Y type chucks, and its clamping part is relative to should be planar structure, piece
Shape structure, round shape structure, the clamp structure of platy structure or column structure or other shapes.Second clamping female terminal 40 is main
It is made up of bottom 42, clamping part 44 and inclined conducting 46, right practical structures change not limited to this.If by taking tabular as an example, clamping part
44 two ends connect bottom 42 and inclined conducting 46 respectively；Front end of the inclined conducting 46 for class Y type chuck, clamping part 44 then correspond to class
Platy structure in the middle of Y type chucks, which provides a clamping plane, and the area of the clamping plane is pressed from both sides much larger than the M types of prior art
The point or linear contact lay clamping part of head.Clamping part 44 can 42 elastic deformation of opposing floor portion, it is another for being covered by the face way of contact
First clamping male terminal 38 of individual voltage dynamic self-balance energy storage device 20.Using the design can be significantly increased clamping part 44 with
The contact area of the first clamping male terminal 38 of another voltage dynamic self-balance energy storage device 20, increases conductive flow, effectively
Cooling is overheated to avoid.Inclined conducting 46 forms an outer wealthy interior narrow opening, and another voltage dynamic self-balance can be guided to store up
First clamping male terminal 38 of energy device 20 is into the second clamping female terminal 40, and is that clamping part 44 meets mode institute with large area face
Contact clamping.In addition, voltage dynamic self-balance energy storage device 20 can also include the first fastener 48 and the second fastener 50, respectively
It is arranged on the two opposite sides of housing 22.When two adjacent voltage dynamic self-balance energy storage devices 20 utilize 48 He of the first fastener
When second fastener 50 is engaged with each other, while the first clamping male terminal 38 of voltage dynamic self-balance energy storage device 20 can be inserted separately
Second clamping female terminal 40 of one voltage dynamic self-balance energy storage device 20, three positions force positioning to guarantee both with mechanism
Stable bond.
Except two voltage dynamic self-balance energy storage devices 20 are clamped female end with its first clamping male terminal 38 and second
Son 40 is in parallel directly to be clamped, and this utility model separately connects in a series arrangement using movable connection cable 54 (or movable plug)
Connect multiple voltage dynamic self-balance energy storage devices 20.Movable connection cable 54 or movable plug are a kind of serial link mechanisms
Design.Fig. 6 is referred to, Fig. 6 is connected with movable connection cable 54 for this utility model embodiment, and multiple voltages are dynamic to put down certainly
The schematic diagram of weighing apparatus energy storage device 20.Movable connection cable 54 can be a kind of flat cable or plug, therefore the plurality of voltage is dynamic
State self-balancing energy storage device 20 is not required to be closely packed together, and can arbitrarily move in the length range of movable connection cable 54；Or
Person, movable connection cable 54 can be a kind of adaptor, and the first of any voltage dynamic self-balance energy storage device 20 clamps male end
Son 38 is connected in series to the second clamping female end of another voltage dynamic self-balance energy storage device 20 via movable connection cable 54
Son 40.The two ends of movable connection cable 54 are respectively arranged with and are analogous to the first clamping male terminal 38 and the second clamping female terminal 40
The structure that is clamped and connected, imply that and be connected in series structure design as designed by the middle of Fig. 6, leading portion illustrate and schema as described in.
When multiple voltage dynamic self-balance energy storage devices 20 are connected, movable connection cable 54 independently can use, or coordinate first
Clamping male terminal 38 merges use with the second clamping female terminal 40, is easy to moderately regulate and control the change in voltage of energy storage combination and increase
The demand of electricity and/or capacity amplification simultaneously obtains effective control temperature rise.Movable connection cable 54 can separately have conducting switch, use
By operation conducting switch, person determines that energy storage combination is carried out boosting, or carries out discharge and recharge with original state.
20 selectivity of voltage dynamic self-balance energy storage device is provided with the unidirectional charge port 52 of direct current, on housing 22,
And energy-storage units 32 are electrically connected to via protection circuit plate 28.Protection circuit plate 28 is electrically connected to direct current list with the 3rd transmission line 58
To charge port 52.Electric power signal from external equipment is imported electricity with one-way transmission direction using the unidirectional charge port 52 of direct current by user
In pressure dynamic self-balance energy storage device 20；Also therefore, protection circuit plate 28 can detect the electric power signal in three sources altogether.First
Individual source is the electric power signal that protection circuit plate 28 is flowed to by input subgroup 24, and second source is external equipment output
The electric power signal of protection circuit plate 28 is flowed to via the unidirectional charge port of direct current 52, the 3rd source is the flow direction protection of energy-storage units 32
The electric power signal of circuit board 28.Protection circuit plate 28 can investigate the ginseng such as voltage and/or electric current of the electric power signal in this three sources
Quantitative value, to control to perform the flow direction change of electric power signal and adjustment using voltage；The situations such as short circuit can for example be avoided
Occur, right not limited to this.Voltage dynamic self-balance energy storage device 20 can be using DC power supply (ADAPTER) with civil power
It is charged.When 20 charge or discharge of voltage dynamic self-balance energy storage device are to compliance voltage level, the storage of voltage dynamic self-balance
The related display lamp of energy device 20 can send certain optical signals, remind user's power-off or power themselves down, such as described display lamp can
To be arranged on civil power, the active kinetic energy generator of green energy, wind-power electricity generation or solar electrical energy generation, even with to petrochemical industry electromotor
The green indicating lamp of power supply unit is belonged to the display panels of portable type energy storage device and is designed with power-off, to extend electricity
The service life of pressure dynamic self-balance energy storage device 20 and expansion use occasion；In making for voltage dynamic self-balance energy storage device 20
With during, if its voltage is less than default value, display lamp can send another optical signal, remind user to stop electric discharge, or to protect
Circuit board voluntarily star t-up discharge protection.Or, voltage dynamic self-balance energy storage device 20 can also the green energy active of selectivity collocation
After the clean energy such as formula kinetic energy generator, device of solar generating or wind power generation plant generator or petrochemical industry electromotor production capacity
Effective energy storage, be easy to user where short of electricity or unregulated power equipment supplement and stored energy source.
In sum, this utility model first passes through the modes such as instrument detection screening, obtains internal impedance coefficient equal-specification scope
Interior identical energy-storage units composition voltage dynamic self-balance energy storage device 20, in each voltage dynamic self-balance energy storage device 20
There can be single or multiple energy-storage units, the plurality of energy-storage units can be connected to each other in series and/or parallel, and multiple impedances
In specification limit identical voltage dynamic self-balance energy storage device 20 can also serial or parallel connection mode be connected as energy storage combination, with
It is integrated into a large-scale voltage dynamic self-balance energy storage device.The input of each voltage dynamic self-balance energy storage device 20
Conduction mechanism 30 is provided between subgroup 24 and outfan subgroup 26, through current guiding channel is set up, can be according to energy storage itself
Device 20 turns on machine with parameter value difference Jing of the electric power signal of another voltage dynamic self-balance energy storage device 20 being connected
The dynamic self-balance platform of structure 30 is controlled to enter (charging) by 28 voltage of protection circuit plate or flows out the electricity of (electric discharge) energy-storage units
Force signal, it is ensured that any one voltage dynamic self-balance energy storage device 20 of energy storage combination can have the voltage electricity of balance and stability,
Use as single battery.Avoid energy storage combination big electricity in charging and discharging relatively low or more bad only to voltage by selectivity
The voltage dynamic self-balance energy storage device 20 of matter reacts；The two ends of conduction mechanism 30 are respectively provided with the second clamping of class Y type chuck
Female terminal 40, and platy structure first clamping male terminal 38, second clamping female terminal clamping part 44 larger contact can be provided
Area, it is also big more than the M shape termination contacts face of prior art, and terminal is more saved as its special y-type structure design is removed
Still possess the characteristic for being easy to plug outside material, therefore the plurality of clamping terminal effectively can dissipate temperature and reduce temperature rise, ensure electricity
The ease of use of pressure dynamic self-balance energy storage device and safety.
Conduction mechanism of the present utility model 30 is that a kind of brand-new design conduction mechanism adds class Y type face contact terminal or adds
The new mechanism design constituted by conduction module, or one kind (implies that electric power signal is past from high voltage using electricity physical characteristics
Free quick flow behavior at low-voltage) voltage electricity dynamic self-balance brand-new mechanism's design, the conduction mechanism forces which
No matter using energy storage device 20 at any time or under use state (such as state when not having charge and discharge, charge when state, electric discharge when
State, state or situation about being connected in series or parallel with other energy storage devices when discharging when filling), as long as being attached
Voltage electricity dynamic self-balance between all energy storage devices 20 is reached at short notice can, as multiple energy storage devices are integrated
Use as single battery.Prior art is compared, this utility model controls circuit in being not required to arrange expensive electronics, but utilizes and lead
The electricity physics voltage x current dynamic self-balance characteristic that logical mechanism 30 causes, allows the multiple voltage dynamic self-balances for linking together
The voltage electricity of energy storage device 20 can be because of the dynamic self-balance physics according to the voltage high current low flow at high speed characteristic of past voltage naturally
Characteristic, makes the voltage electricity of all multiple voltage dynamic self-balance energy storage devices 20 for linking together tend to one in the short time
Cause；Even if connecting another voltage dynamic self-balance energy storage device 20 again, the plurality of voltage dynamic self-balance energy storage device 20 still may be used
Because the through current guiding channel of conduction mechanism 30, automatically cause the electric current flowing of dynamic self-balance again, so that new store up
The all series connection and/or the energy storage device 20 for combining in parallel that can be combined are rapidly achieved voltage electric quantity balancing state, as being combined into
Single large-sized battery.
Embodiment described above is only the preferred embodiment lifted to absolutely prove this utility model, this utility model
Protection domain not limited to this.Equivalent substitute or change that those skilled in the art are made on the basis of this utility model
Change, within protection domain of the present utility model.Protection domain of the present utility model is defined by claims.
Claims (15)
1. a kind of conduction mechanism, by the conducting machine for adding face contact terminal using conduction mechanism or constitute plus its conduction module
Structure, for carry out between multiple voltage dynamic self-balance energy storage devices series connection and, or be connected in parallel, the plurality of voltage dynamic from
The housing of any one of balance energy storage device has an input subgroup and an outfan subgroup, it is characterised in that the conducting
Mechanism includes：
One first clamping male terminal；
One second clamping female terminal, the correspondence first for being inserted into one of voltage dynamic self-balance energy storage device are clamped
Male terminal；And
One conductive member, the two ends of the conductive member be connected with respectively the input subgroup of the first clamping male terminal and
The outfan subgroup of the second clamping female terminal is provided with, it is defeated with this with reference to the first clamping male terminal of the input subgroup
Go out terminal group this second clamping female terminal the conductive member via a protection circuit plate voltage control be electrically connected to it is the plurality of
The energy-storage units of one of them of voltage dynamic self-balance energy storage device.
2. conduction mechanism according to claim 1, it is characterised in that be wherein incorporated into second folder of the outfan subgroup
Hold female terminal to include：
One bottom；
One clamping part, the correspondence first for another voltage dynamic self-balance energy storage device is covered with the face way of contact are clamped
Male terminal, one end of the clamping part are connected to the bottom, and the clamping part is a planar structure, a laminated structure or round shape knot
Structure, the clamping part cover the first public clamping terminal of correspondence with the face way of contact；And
One inclined conducting, is connected to another opposite end of the clamping part, for guiding another voltage dynamic self-balance energy storage device
The correspondence first clamping male terminal contact the clamping part.
3. a kind of voltage dynamic self-balance energy storage device, is constituted using conduction mechanism plus face contact terminal or with its conduction module
Mechanism's design for carrying out the voltage dynamic self-balance energy storage device of connection in series-parallel connection, it is characterised in that voltage dynamic
Self-balancing energy storage device is included：
One housing, the enclosure interior house at least one energy-storage units；
One input subgroup, is arranged at the side of the housing；
One outfan subgroup, is arranged at the opposite side of the housing, and the outfan subgroup is certainly flat for connecting another voltage dynamic
The input subgroup of weighing apparatus energy storage device；And
One conduction mechanism, comprising a conductive member, one first clamping male terminal and one second clamping female terminal, the conductive member
Two ends connect respectively this with this first clamping male terminal the input subgroup and with this second clamping female terminal should
Outfan subgroup, the input subgroup are electrically connected to this via a protection circuit plate by the conduction mechanism with the outfan subgroup
Energy-storage units.
4. voltage dynamic self-balance energy storage device according to claim 3, it is characterised in that wherein rule of the energy-storage units
Lattice are same as the specification of a correspondence energy-storage units of another voltage dynamic self-balance energy storage device.
5. voltage dynamic self-balance energy storage device according to claim 3, it is characterised in that wherein must house in the housing
Multiple energy-storage units, and the internal impedance coefficient of each energy-storage units of the plurality of energy-storage units is between a specific model of 0.15 milliohm
In enclosing.
6. voltage dynamic self-balance energy storage device according to claim 3, it is characterised in that wherein with reference to the input terminal
The first clamping male terminal of group includes at least one input positive terminal and at least one input negative pole end, and combines the outfan subgroup
The second clamping female terminal comprising an at least output cathode end and an at least output negative pole end.
7. voltage dynamic self-balance energy storage device according to claim 3, it is characterised in that wherein protection circuit plate electricity
Be connected to the conduction mechanism and the unidirectional charge port of a direct current and be electrically connected to the energy-storage units, with reference to the input subgroup this
One clamping male terminal is electrically connected to the energy storage via the protection circuit plate with the second clamping female terminal with reference to the outfan group
Unit.
8. voltage dynamic self-balance energy storage device according to claim 3, it is characterised in that wherein the protection circuit plate leads to
Cross one first transmission line to be electrically connected to the conduction mechanism, be electrically connected to the energy-storage units by one second transmission line and pass through
One the 3rd transmission line is electrically connected to the unidirectional charge port of a direct current.
9. voltage dynamic self-balance energy storage device according to claim 8, it is characterised in that wherein the 3rd transmission line is
Charging special circuit.
10. voltage dynamic self-balance energy storage device according to claim 3, it is characterised in that also unidirectional including a direct current
Charge port, the unidirectional charge port of the direct current are electrically connected to the conduction mechanism and the energy-storage units via the protection circuit plate.
11. voltage dynamic self-balance energy storage devices according to claim 3, it is characterised in that the wherein conduction mechanism
Quantity, length, width and thickness according to the energy-storage units quantity and, or preset need electricity and define.
12. voltage dynamic self-balance energy storage devices according to claim 3, it is characterised in that wherein first clamping is public
Terminal is arranged at one end of the conductive member, and the correspondence second for inserting another voltage dynamic self-balance energy storage device is pressed from both sides
Female terminal is held, the second clamping female terminal is arranged at another opposite end of the conductive member, moves for being inserted into another voltage
One correspondence first of state self-balancing energy storage device clamps male terminal.
13. voltage dynamic self-balance energy storage devices according to claim 3, it is characterised in that wherein second clamping is female
Terminal is included：
One bottom；
One clamping part, the correspondence first for another voltage dynamic self-balance energy storage device is covered with the face way of contact are clamped
Male terminal, one end of the clamping part are connected to the bottom, and the clamping part is a planar structure, a laminated structure or round shape knot
Structure, the clamping part cover the correspondence first with the face way of contact and clamp male terminal；And
One inclined conducting, is connected to another opposite end of the clamping part, for guiding another voltage dynamic self-balance energy storage device
The correspondence first clamping male terminal contact the clamping part.
14. voltage dynamic self-balance energy storage devices according to claim 3, it is characterised in that also include：
One first fastener, is arranged at the side of the housing；And
One second fastener, is arranged at the opposite side of the housing, for engaging another voltage dynamic self-balance energy storage device
One the first fastener of correspondence.
15. voltage dynamic self-balance energy storage devices according to claim 3, it is characterised in that the wherein input subgroup
A concave inward structure is formed relative to the housing, the concave inward structure is used for housing the first clamping male terminal, and can house another electricity
One outfan subgroup of pressure dynamic self-balance energy storage device is simultaneously combined with one second clamping female terminal in which.
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201662304337P | 2016-03-07 | 2016-03-07 | |
| US62/304,337 | 2016-03-07 | ||
| TW105119053A TWI630772B (en) | 2016-03-07 | 2016-06-17 | Conductive mechanism and related voltage dynamic auto-balancing power storage device |
| TW105119053 | 2016-06-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148755U true CN206148755U (en) | 2017-05-03 |
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ID=58619362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621039171.6U Active CN206148755U (en) | 2016-03-07 | 2016-09-06 | Conduction mechanism and voltage dynamic self-balancing energy storage device thereof |
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| Country | Link |
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| CN (1) | CN206148755U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508006A (en) * | 2017-07-24 | 2017-12-22 | 中航锂电（江苏）有限公司 | A kind of automatic equalization battery tray |
| CN110828758A (en) * | 2018-08-10 | 2020-02-21 | 大众汽车有限公司 | Connecting element, device comprising a connecting element and method for producing a connection |
-
2016
- 2016-09-06 CN CN201621039171.6U patent/CN206148755U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107508006A (en) * | 2017-07-24 | 2017-12-22 | 中航锂电（江苏）有限公司 | A kind of automatic equalization battery tray |
| CN110828758A (en) * | 2018-08-10 | 2020-02-21 | 大众汽车有限公司 | Connecting element, device comprising a connecting element and method for producing a connection |
| CN110828758B (en) * | 2018-08-10 | 2023-09-05 | 大众汽车有限公司 | Connection element, device with a connection element and method for establishing a connection |
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