CN209266472U - Modular battery - Google Patents
Modular battery Download PDFInfo
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- CN209266472U CN209266472U CN201920074901.3U CN201920074901U CN209266472U CN 209266472 U CN209266472 U CN 209266472U CN 201920074901 U CN201920074901 U CN 201920074901U CN 209266472 U CN209266472 U CN 209266472U
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- Prior art keywords
- battery
- battery core
- battery modules
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- modular
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model provides a kind of modular battery, including battery compartment and multiple battery modules, battery modules are fixed in the battery compartment, and each battery modules are fixedly connected and are electrically connected；The battery modules include cabinet, and the side of cabinet has opening；Battery core, quantity is multiple, and is arranged successively in cabinet；First copper bar, for connecting the electrode of adjacent battery core；The top of upper jacket, each battery core is protruded into upper jacket；The bottom of lower jacket, each battery core is protruded into lower jacket.Modular battery provided by the utility model, battery modules according to the structural arrangement of battery compartment in battery compartment, when electri forklift model variation when, it is only necessary to according to the structure of battery compartment select battery modules quantity；And by series-parallel system different between battery core, different voltage and currents can be formed, to meet the needs of different model fork truck is to voltage, electric current.
Description
Technical field
The utility model belongs to battery technology field, is to be related to a kind of modular battery more specifically.
Background technique
In face of the increasingly strict exhaust emission standard of Now Domestic or even the whole world and the energy crisis in future, major automobile factory
Commercial city is in the new energy technology of research and development low emission, and to adapt to this development trend, wherein pure electric automobile is that each cart is looked forward at present
One of field researched and developed energetically.
For electri forklift as a special equipment, battery compartment installation dimension is different, provides the battery case ruler of power
Very little type is many；In addition various model fork truck voltages, the requirement of electric current are also different.Currently, being directed to the electronic of every kind of model
Fork truck needs to design corresponding battery case, considerably increases design cost and production cost.
Utility model content
The purpose of this utility model is to provide a kind of modular batteries, to solve forklift battery existing in the prior art
The fork truck of every kind of model caused by size each portion in storehouse is identical requires design battery case, design cost and the higher skill of production cost
Art problem.
In order to achieve the above purposes, the technical solution adopted by the utility model is: provides a kind of modular battery, including battery
Storehouse and multiple battery modules, the battery modules are fixed in the battery compartment, and each battery modules are fixedly connected and electricity
Connection；The battery modules include:
The side of cabinet, the cabinet has opening；
Battery core, quantity is multiple, and is arranged successively in the cabinet；
First copper bar, for connecting the electrode of adjacent battery core；
The top of upper jacket, each battery core is protruded into the upper jacket；
The bottom of lower jacket, each battery core is protruded into the lower jacket.
Further, in the same battery core mould group, the anode of each battery core is located at the same of the battery core mould group
Side, the cathode of each battery core are located at the other side of the battery core mould group；The quantity of first copper bar is two, one of them
The anode that first copper bar connects each battery core forms total anode of the battery core mould group, another described first copper bar connects
The cathode for connecing each battery core forms total cathode of the battery core mould group.
Further, in the same battery core mould group, the positive and negative anodes cross arrangement of each battery core, each adjacent two
The positive and negative anodes of the battery core are connected by the first copper bar.
Further, the battery compartment includes shell and the baffle that is fixed in the shell, each battery mould
The two sides of group are equipped with the baffle.
Further, the battery compartment further includes the connection strap for being fixedly connected on the baffle, and the connection strap includes solid
Determine portion, two vertical interconnecting pieces and two stopper sections, the fixed part is fixed on the side of the baffle, and two described perpendicular
Direct-connected socket part is connected to the two sides of the fixed part, and two stopper sections are connected to two vertical connections
Portion, and two stopper sections are connected to the two neighboring battery modules respectively.
Further, in the battery compartment at least provided with two layers of battery modules, battery modules described in adjacent two layers it
Between be provided with the partition for being used to support the battery modules, and the battery modules in same layer are electrically connected by the second copper bar
It connects, the battery modules of adjacent layer are electrically connected by third copper bar or cable.
Further, the cabinet includes the first side plate and support frame being detachably connected, support frame as described above include bottom plate,
Second side plate, third side plate and the 4th side plate, first side plate and the third side plate are parallel to each other, second side plate and
4th side plate is parallel to each other.
Further, heat release hole is offered on second side plate and the 4th side plate.
Further, the upper jacket includes multiple upper jacket units being arranged successively, the two neighboring upper jacket list
First mutually clamping, the lower jacket includes multiple lower jacket units being arranged successively, and the two neighboring lower jacket unit is mutual
Clamping.
Further, the wherein side of the upper jacket unit be equipped with the first dovetail configuration, the upper jacket unit it is another
Side is equipped with the second dovetail configuration, first dovetail configuration and the second dovetail configuration card of the adjacent upper jacket unit
It connects；The wherein side of the lower jacket unit has third dovetail configuration, and the other side of the lower jacket unit is equipped with the 4th swallow
Stern construction, the third dovetail configuration of the adjacent lower jacket unit and the 4th dovetail configuration clamping.
The beneficial effect of modular battery provided by the utility model is: compared with prior art, the utility model mould
Block electrochemical cell includes battery compartment and multiple battery modules, battery compartment can according to the type design of electri forklift, battery modules according to
The structural arrangement of battery compartment is in battery compartment, when the variation of electri forklift model, it is only necessary to select electricity according to the structure of battery compartment
The quantity of Chi Mo group；Each battery modules include multiple battery cores, can shape by series-parallel system different between battery core
At different voltage and currents, to meet the needs of different model fork truck is to voltage, electric current；The modular battery passes through design electricity
Chi Mo group makes it have stronger interchangeability, is also convenient for the maintenance in later period.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structure chart of modular battery provided by the embodiment of the utility model；
Fig. 2 is the part-structure figure of modular battery provided by the embodiment of the utility model；
Fig. 3 is the structure chart of battery compartment provided by the embodiment of the utility model；
Fig. 4 is the structure chart of connection strap provided by the embodiment of the utility model；
Fig. 5 is the structure chart of battery modules provided by the embodiment of the utility model；
Fig. 6 is the explosive view of cabinet provided by the embodiment of the utility model；
Fig. 7 be battery core provided by the embodiment of the utility model, upper jacket unit, lower jacket unit installation diagram；
Fig. 8 is the structure chart of upper jacket unit provided by the embodiment of the utility model；
Fig. 9 is the structure chart of lower jacket unit provided by the embodiment of the utility model；
Figure 10 is the top view of the first battery modules provided by the embodiment of the utility model；
Figure 11 is the top view of second of battery modules provided by the embodiment of the utility model；
Figure 12 is the top view of the third battery modules provided by the embodiment of the utility model；
Figure 13 is the top view of the 4th kind of battery modules provided by the embodiment of the utility model
Figure 14 is the top view of the 5th kind of battery modules provided by the embodiment of the utility model；
Figure 15 is the top view of the 6th kind of battery modules provided by the embodiment of the utility model.
Wherein, each appended drawing reference in figure:
1- battery compartment；11- shell；12- partition；13- baffle；14- connection strap；141- fixed part；The vertical interconnecting piece of 142-；
The stopper section 143-；2- battery modules；21- cabinet；The first side plate of 211-；212- support frame；2121- bottom plate；2122- second side
Plate；2123- third side plate；The 4th side plate of 2124-；213- fastener；22- battery core；The first copper bar of 23-；24- upper jacket；241-
Upper jacket unit；The first dovetail configuration of 2411-；The second dovetail configuration of 2412-；25- lower jacket；251- lower jacket unit；2511-
Third dovetail configuration；The 4th dovetail configuration of 2512-.
Specific embodiment
In order to which technical problem to be solved in the utility model, technical solution and beneficial effect is more clearly understood, with
Lower combination accompanying drawings and embodiments, the present invention will be further described in detail.It should be appreciated that specific reality described herein
It applies example to be only used to explain the utility model, is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that term " length ", " width ", "upper", "lower", "front", "rear", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "top", "bottom" "inner", "outside" is that orientation based on the figure or position are closed
System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary
It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention,
More than, unless otherwise specifically defined.
Also referring to Fig. 1 to Fig. 9, now modular battery provided by the utility model is illustrated.The Modular electrical
Pond, in battery fork lift truck.Modular battery includes battery compartment 1 and multiple battery modules 2, and multiple battery modules 2 are both secured to
In battery compartment 1, each battery modules 2 in battery compartment 1 are fixedly connected and are electrically connected between each other.Different electri forklifts,
The shape of battery compartment 1 is also different.The modular battery can be composed according to the structure of battery compartment 1, specifically, Duo Ge electricity
Chi Mo group 2 forms the shape similar with battery compartment 1 according to the shaped formation of battery compartment 1.In this way, without for every kind of battery fork
Vehicle designs battery, selects appropriate number of battery modules 2 to connect and is arranged in and structure similar in battery compartment 1.And it is logical
The battery that multiple battery modules 2 form is crossed, overhauls and replaces convenient for the later period, the battery modules 2 to break down can be individually replaced, dropped significantly
The cost of low maintenance.Battery modules 2 include cabinet 21, battery core 22, the first copper bar 23, upper jacket 24 and lower jacket 25.Cabinet
21 side has opening, and the top of battery core 22 is placed towards the opening, convenient for the first copper bar 23 of connection.The quantity of battery core 22 is
It is multiple, and be arranged successively in cabinet 21, it is electrically connected between battery core 22 and battery core 22 by the first copper bar 23, the top of battery core 22
It protrudes into upper jacket 24, the bottom of battery core 22 is protruded into lower jacket 25, and upper jacket 24 and lower jacket 25 not only have guarantor to battery core 22
Multiple battery cores 22 are also connected to become an entirety, prevent from being detached between battery core 22 and battery core 22 by shield effect.Each 22 mould of battery core
In group, the quantity of battery core 22 is not construed as limiting.Specifically, when installing single battery mould group 2, lower jacket 25 is first put into cabinet 21
It is interior, then it is put into battery core 22 one by one, and upper jacket 24 is installed on to the top of battery core 22, the first copper bar 23 is finally fixed on battery core
On 22.
Modular battery provided by the utility model, compared with prior art, the utility model modular battery include electricity
Pond storehouse 1 and multiple battery modules 2, battery compartment 1 can be according to the type designs of electri forklift, and battery modules 2 are according to the knot of battery compartment 1
Structure is arranged in battery compartment 1, when the variation of electri forklift model, it is only necessary to select battery modules 2 according to the structure of battery compartment 1
Quantity；Each battery modules 2 can be formed comprising multiple battery cores 22 by series-parallel system different between battery core 22
Different voltage and current, to meet the needs of different model fork truck is to voltage, electric current；The modular battery passes through design battery
Mould group 2 makes it have stronger interchangeability, is also convenient for the maintenance in later period.
Also referring to Figure 10 to Figure 15, the utility model provides the battery modules 2 of diversified forms, every kind of battery modules
2 have different voltage and currents, are suitable for different types of electri forklift.
Referring to Fig. 10, in this embodiment, the quantity of battery core 22 is 12, and the anode of each battery core 22 is located at the battery
The cathode of the same side of mould group 2a, each battery core 22 is located at the other side of battery modules 2a.The quantity of first copper bar 23a is two
A, one of them first copper bar 23a is by all connections of the anode of each battery core 22, another the first copper bar 23a is by each battery core
22 cathode all connects, and forms the battery modules 2a of 1 string 12 simultaneously.Total anode of battery modules 2a and total cathode are respectively position
In two the first copper bar 2a.Assuming that the nominal parameter of single battery core 22 is 3.2V, 75Ah, the nominal parameter of battery modules 2a is
3.2V、900Ah。
Figure 11 is please referred to, in this embodiment, the quantity of battery core 22 is 12, and the anode of six of them battery core 22 is located at should
The front side of battery modules 2b, the cathode of this six battery cores 22 are located at the rear side of battery modules 2b, and in addition six battery cores 22 are being just
Pole is located at the rear side of battery modules 2b, and the cathode of this six battery cores 22 is located at the front side of battery modules 2b.First copper bar 23b
Quantity be three, the anode of first the first six battery core 22 in copper bar 23b connection front side, second the first copper bar 23b connection
The cathode of six battery cores 22 in front side, the anode and cathode of third the first copper bar 23b connection 12 battery cores 22 of rear side, forms 2 strings 6
And battery modules 2b.Total anode of battery modules 2b is located at first the first copper bar 23b, total cathode of battery modules 2b
Positioned at second the first copper bar 23b.Assuming that the nominal parameter of single battery core 22 is 3.2V, 75Ah, battery modules 2b's is specified
Parameter is 6.4V, 450Ah.
Figure 12 is please referred to, in this embodiment, the quantity of battery core 22 is 12, it is divided into 3 battery core groups, every group of battery core 22
Quantity is 4, and 4 battery cores 22 in group are connected in parallel, and adjacent battery core group is connected in series, and forms the battery modules 2c of 3 strings 4 simultaneously.
Assuming that the nominal parameter of single battery core 22 is 3.2V, 75Ah, the nominal parameter of battery modules 2c is 9.6V, 300Ah.
Figure 13 is please referred to, in this embodiment, the quantity of battery core 22 is 12, it is divided into 4 battery core groups, every group of battery core 22
Quantity is 3, and 3 battery cores 22 in group are connected in parallel, and adjacent battery core group is connected in series, and forms the battery modules 2d of 4 strings 3 simultaneously.
Assuming that the nominal parameter of single battery core 22 is 3.2V, 75Ah, the nominal parameter of battery modules 2d is 12.8V, 225Ah.
Figure 14 is please referred to, in this embodiment, the quantity of battery core 22 is 12, it is divided into 6 battery core groups, every group of battery core 22
Quantity is 2, and 2 battery cores 22 in group are connected in parallel, and adjacent battery core group is connected in series, and forms the battery modules 2e of 6 strings 2 simultaneously.
Assuming that the nominal parameter of single battery core 22 is 3.2V, 75Ah, the nominal parameter of battery modules 2e is 19.2V, 150Ah.
Figure 15 is please referred to, in this embodiment, the quantity of battery core 22 is 12, and adjacent battery core group is connected in series, and forms 12
The battery modules 2f of string 1 simultaneously.The positive and negative anodes of the positive and negative anodes cross arrangement of each institute's core, each adjacent two battery core 22 pass through the first bronze medal
Arrange 23f connection.Assuming that the nominal parameter of single battery core 22 is 3.2V, 75Ah, the nominal parameter of battery modules 2f be 38.4V,
75Ah。
Please refer to figs. 2 and 3, as a kind of specific embodiment of modular battery provided by the utility model, battery
Storehouse 1 includes shell 11 and the baffle 13 being fixed in shell 11, and the two sides of each battery modules 2 are equipped with baffle 13.Baffle
13 effect is fixed battery modules 2, prevents 2 double swerve of battery modules.Baffle 13 is in frame-like, battery modules of being more convenient for
2 heat dissipation.
Fig. 3 and Fig. 4 is please referred to, as a kind of specific embodiment of modular battery provided by the utility model, battery
Storehouse 1 further includes the connection strap 14 for being fixedly connected on baffle 13, connection strap 14 include fixed part 141, two vertical interconnecting pieces 142,
And two stopper sections 143, fixed part 141 are fixed on the side of baffle 13, two vertical interconnecting pieces 142 are connected to fixation
The two sides in portion 141, two stopper sections 143 are connected to two vertical interconnecting pieces 142, and two stopper sections 143 abut respectively
In two neighboring battery modules 2.The cross section of connection strap 14 is recessed, and depressed section protrudes into the gap of two battery modules 2
In, connecting hole is offered on fixed part 141, connecting hole is passed through using fasteners such as screw, bolts and is fixed on baffle 13,
To make two stopper sections 143 compress two adjacent battery modules 2 respectively, to keep battery modules 2 fixed.More specifically,
Fixed part 141, stopper section 143 are arranged in parallel.
Please refer to figs. 2 and 3, as a kind of specific embodiment of modular battery provided by the utility model, battery
At least provided with two layers of battery modules 2 in storehouse 1, it is provided between adjacent two layers battery modules 2 and is used to support battery modules 2
Partition 12, and the battery modules 2 in same layer are electrically connected by the second copper bar, the battery modules 2 of adjacent layer pass through third copper bar
Or cable electrical connection.Partition 12 is fixedly connected with shell 11.Partition 12 is upper one layer for separating two layers of battery modules 2
Battery modules 2 provide installation space.Specifically, multiple baffles 13 are fixed on partition 12, the battery modules 2 of the second layer are fixed
Between baffle 13, partition 12 is that the baffle 13 of the second layer provides installation site.More specifically, in same layer battery modules 2
In, adjacent cell mould group 2 is electrically connected by the second copper bar.This layer of battery modules 2 such as institute in Figure 10 in one of the embodiments,
Show, for 1 string 12 and battery modules, total anode of one of battery modules and total cathode of another battery modules pass through the
The electrical connection of two copper bars, two battery modules can be electrically connected by multiple second copper bars, had shunting effect, prevented overcurrent.
In other embodiments, one layer of battery modules 2 be may also set up in battery compartment 1.
In other embodiments, battery modules 2 constitute the module for forming the irregular shapes such as U-shaped, convex shape, concave shape
Electrochemical cell.
Fig. 5 and Fig. 6 is please referred to, as a kind of specific embodiment of modular battery provided by the utility model, cabinet
21 include the first side plates 211 and support frame 212 that are detachably connected, support frame 212 include bottom plate 2121, the second side plate 2122,
Third side plate 2123 and the 4th side plate 2124, the first side plate 211 and third side plate 2123 are parallel to each other, the second side plate 2122 and
Four side plates 2124 are parallel to each other.First side plate 211 and support frame 212 can be detachably connected by fastener 213, be arranged such just
In the installation of battery core 22.When installing battery modules 2, lower jacket 25 is installed in support frame 212 first, then by battery core 22
It is sequentially placed into lower jacket 25, battery core 22 during installation, can enter in support frame 212 from the corresponding position of the first side plate 211, electricity
After core 22 is installed, then by the installation of upper jacket 24 to the top of battery core 22, then pass through fastener 213 again for the first side plate
On 211 devices to support frame 212, the cabinet 21 with an opening is formed.The top of battery core 22 is stretched out from opening.
Fig. 5 and Fig. 6 is please referred to, as a kind of specific embodiment of modular battery provided by the utility model, second
Heat release hole is offered on side plate 2122 and the 4th side plate 2124.Second side plate 2122 is greater than the length of the first side plate 211, battery core 22
Length direction along the second side plate 2122 is arranged successively.The setting of heat release hole can enhance the heat dissipation performance of battery modules 2.
Fig. 5 to Fig. 9 is please referred to, as a kind of specific embodiment of modular battery provided by the utility model, upper shield
Set 24 includes multiple upper jacket units 241 being arranged successively, and the two neighboring mutually clamping of upper jacket unit 241, lower jacket 25 wraps
Include multiple lower jacket units 251 being arranged successively, the two neighboring mutually clamping of lower jacket unit 251.Multiple upper jacket units 241
Mutually clamping forms upper jacket 24, and multiple mutually clampings of lower jacket units 251 form lower jacket 25, in this way, make upper jacket 24, under
Sheath 25 respectively becomes an entirety.Upper jacket 24, lower jacket 25 not only have protective effect to battery core 22, moreover it is possible to make multiple battery cores
22 form an entirety, play the role of fixed battery core 22.
Fig. 8 and Fig. 9 is please referred to, as a kind of specific embodiment of modular battery provided by the utility model, upper shield
The wherein side for covering unit 241 is equipped with the first dovetail configuration 2411, and the other side of upper jacket unit 241 is equipped with the second dovetail configuration
2412, the first dovetail configuration 2411 of adjacent upper jacket unit 241 and the second dovetail configuration 2412 are clamped；Lower jacket unit 251
Wherein side there is third dovetail configuration 2511, the other side of lower jacket unit 251 is equipped with the 4th dovetail configuration 2512, adjacent
The third dovetail configuration 2511 of the lower jacket unit 251 and the 4th dovetail configuration 2512 clamping.Wherein, the first dovetail knot
Structure 2411 and the second dovetail configuration 2412 are centrosymmetric setting, during third dovetail configuration 2511 and the 4th dovetail configuration 2512 be in
The heart is symmetrical arranged.More specifically, the first dovetail configuration 2411, the second dovetail configuration 2412, the first dovetail configuration 2411, the second swallow
Stern construction 2412 is formed by dovetail and dovetail groove alternate combinations.The surface of upper jacket unit 241 also has battery core 22 positive, negative
Pole marks will, convenient for identifying positive and negative anodes when connecting the first copper bar 23.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (10)
1. modular battery, which is characterized in that including battery compartment and multiple battery modules, the battery modules are fixed on the electricity
In the storehouse of pond, each battery modules are fixedly connected and are electrically connected；The battery modules include:
The side of cabinet, the cabinet has opening；
Battery core, quantity is multiple, and is arranged successively in the cabinet；
First copper bar, for connecting the electrode of adjacent battery core；
The top of upper jacket, each battery core is protruded into the upper jacket；
The bottom of lower jacket, each battery core is protruded into the lower jacket.
2. modular battery as described in claim 1, it is characterised in that: in the same battery core mould group, each electricity
The anode of core is located at the same side of the battery core mould group, and the cathode of each battery core is located at the other side of the battery core mould group；
The quantity of first copper bar is two, and the anode that one of them described first copper bar connects each battery core forms the battery core mould group
Total anode, the cathode that another described first copper bar connects each battery core forms total cathode of the battery core mould group.
3. modular battery as described in claim 1, it is characterised in that: in the same battery core mould group, each electricity
The positive and negative anodes cross arrangement of core, the positive and negative anodes of battery core described in each adjacent two pass through the first copper bar and connect.
4. modular battery as described in claim 1, it is characterised in that: the battery compartment includes shell and is fixed on institute
The baffle in shell is stated, the two sides of each battery modules are equipped with the baffle.
5. modular battery as claimed in claim 4, it is characterised in that: the battery compartment further includes being fixedly connected on the gear
The connection strap of plate, the connection strap include that fixed part, two vertical interconnecting pieces and two stopper sections, the fixed part are fixed
In the side of the baffle, two vertical interconnecting pieces are connected to the two sides of the fixed part, two stopper sections
Two vertical interconnecting pieces are connected to, and two stopper sections are connected to the two neighboring battery modules respectively.
6. modular battery as described in claim 1, it is characterised in that: at least provided with two layers of battery in the battery compartment
Mould group is provided with the partition for being used to support the battery modules between battery modules described in adjacent two layers, and the institute in same layer
It states battery modules to be electrically connected by the second copper bar, the battery modules of adjacent layer are electrically connected by third copper bar or cable.
7. modular battery as described in claim 1, it is characterised in that: the cabinet includes the first side plate being detachably connected
And support frame, support frame as described above include bottom plate, the second side plate, third side plate and the 4th side plate, first side plate and described
Three side plates are parallel to each other, and second side plate and the 4th side plate are parallel to each other.
8. modular battery as claimed in claim 7, it is characterised in that: opened up on second side plate and the 4th side plate
There is heat release hole.
9. modular battery as described in claim 1, it is characterised in that: the upper jacket includes multiple upper shields being arranged successively
Unit is covered, the two neighboring upper jacket unit is mutually clamped, and the lower jacket includes multiple lower jacket units being arranged successively,
The two neighboring lower jacket unit is mutually clamped.
10. modular battery as claimed in claim 9, it is characterised in that: the wherein side of the upper jacket unit is equipped with the
One dovetail configuration, the other side of the upper jacket unit are equipped with the second dovetail configuration, and described the of the adjacent upper jacket unit
One dovetail configuration and second dovetail configuration clamping；The wherein side of the lower jacket unit has third dovetail configuration, institute
The other side for stating lower jacket unit is equipped with the 4th dovetail configuration, the third dovetail configuration of the adjacent lower jacket unit and institute
State the clamping of the 4th dovetail configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074901.3U CN209266472U (en) | 2019-01-16 | 2019-01-16 | Modular battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920074901.3U CN209266472U (en) | 2019-01-16 | 2019-01-16 | Modular battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209266472U true CN209266472U (en) | 2019-08-16 |
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ID=67584575
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920074901.3U Active CN209266472U (en) | 2019-01-16 | 2019-01-16 | Modular battery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671891A (en) * | 2019-01-16 | 2019-04-23 | 深圳市雄韬电源科技股份有限公司 | Modular battery |
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2019
- 2019-01-16 CN CN201920074901.3U patent/CN209266472U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109671891A (en) * | 2019-01-16 | 2019-04-23 | 深圳市雄韬电源科技股份有限公司 | Modular battery |
| WO2020147271A1 (en) * | 2019-01-16 | 2020-07-23 | 深圳市雄韬电源科技股份有限公司 | Modular battery |
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