CN106207045B - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN106207045B CN106207045B CN201610840510.9A CN201610840510A CN106207045B CN 106207045 B CN106207045 B CN 106207045B CN 201610840510 A CN201610840510 A CN 201610840510A CN 106207045 B CN106207045 B CN 106207045B
- Authority
- CN
- China
- Prior art keywords
- battery
- control box
- battery pack
- top cover
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
- H01M10/6557—Solid parts with flow channel passages or pipes for heat exchange arranged between the cells
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/10—Primary casings, jackets or wrappings of a single cell or a single battery
- H01M50/147—Lids or covers
- H01M50/155—Lids or covers characterised by the material
-
- 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 present invention relates to a kind of battery modules, including pedestal, top cover, battery pack, from control box, support plate, serial/parallel collector and signal acquiring board, pedestal includes base body, battery pack cavity, from control box cavity and lower layer's heat release hole；Battery pack is fixed in base body, and battery pack is made of multiple battery bodies according to rectangular array arrangement；It is fixed on out of control box cavity from control box；Support plate is covered on the top of battery pack, and support plate includes support plate ontology, afflux groove and bleeder port, and serial/parallel collector is mounted in afflux groove, and serial/parallel collector includes collector plate and tie point；Signal acquiring board is covered on the top of serial/parallel collector, and signal acquiring board is PBC plate, and signal acquiring board includes collection plate ontology and bonding jumper；Top cover is covered on the top of signal acquiring board, and is locked on pedestal by bolt.The present invention has the advantages that it is compact-sized, it occupies little space, space utilization rate is high；Inside is without conducting wire, neatly, easy to repair.
Description
Technical field
The present invention relates to battery technology field, especially a kind of battery modules.
Background technique
With each application field of electronics industry product technology and it is technologic be constantly progressive, to power source performance index
Constantly put forward higher requirements.For example, modular power source must provide higher power density, it is empty to adapt to more compact installation
Between.To meet these harsh application conditions, modular power source is other than should have very high transfer efficiency, it is necessary to have good
Good heat transfer and heat dissipation design.Especially for high power module power supply (output power > 1000W), heat dissipation design seems outstanding
To be important, only good heat transfer and heat dissipation effect can guarantee that it is stablized, reliably works.
Existing modular power source be usually the heat transfer that is generated its heat-generating components inside with Heat Conduction Material to it outside
Shell, then by externally-arranged radiator, for example, the heat sink of the aluminium material with certain shape, to realize heat dissipation.Sometimes also
Necessary incorporated fan, takes the method for air blast cooling further to improve heat dissipation effect.However, this conventional cooling measure is not
Biggish installation space is only taken up, heat dissipation effect might not be able to satisfy the requirement of application system.
And mostly use open-wire line to be routed greatly inside existing modular power source, cause modular power source internal wiring mixed and disorderly,
It repairs extremely difficult, and is easy to happen short circuit between route, influences the service life of modular power source.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings of the existing technology, provides a kind of battery modules, compact-sized, occupied space
Small, space utilization rate is high；Inside is without conducting wire, neatly, easy to repair.
The purpose of the present invention is achieved through the following technical solutions: a kind of battery modules, including pedestal, top cover, battery pack,
From control box, support plate, serial/parallel collector and signal acquiring board,
The pedestal include base body, battery pack cavity, from control box cavity and lower layer's heat release hole, base body be top
Cavity body structure with opening, multiple battery pack cavitys and one is provided in base body from control box cavity, should be from control box chamber
Body is located at the side of multiple battery pack cavitys, is equipped with multiple groups battery lower clapboard, the side wall of base body in each battery cavity body
It is equipped with multiple groups lower layer heat release hole；
The battery pack is fixed in base body, and battery pack is by multiple battery body groups arranged according to rectangular array
At being respectively equipped with anode and battery cathode at the top of each battery body, be additionally provided with gas bleeder valve at the top of battery body, let out
Between anode and battery cathode, two neighboring battery body is separated air valve by battery lower clapboard, and forms ventilation wind
Road；
It is described to be fixed on out of control box cavity from control box；
The support plate is covered on the top of battery pack, and support plate includes support plate ontology, afflux groove and bleeder port, support
The downside of plate ontology is equipped with multiple groups battery upper spacer corresponding with battery lower clapboard, and support plate ontology is equipped with afflux groove, electricity
Pond Anode and battery cathode is located in afflux groove, and afflux groove side is equipped with from control box fixing groove, described to be fixed on from control box
Out of control box fixing groove, multiple bleeder ports are additionally provided between two afflux grooves, bleeder port is aligned with gas bleeder valve,
The serial/parallel collector is mounted in afflux groove, and serial/parallel collector includes collector plate and tie point, multiple connections
Point is set to the downside of collector plate, and collector plate is connect by tie point with anode or battery cathode, realizes the string of battery pack
Connection is in parallel, and the positive terminal of collector plate is connected with positive output board, and negative terminals are connected with cathode output board；
The signal acquiring board is covered on the top of serial/parallel collector, and signal acquiring board is PBC plate, signal acquiring board packet
Include collection plate ontology and bonding jumper, multiple bonding jumpers are arranged in the edge of collection plate ontology, bonding jumper respectively with collector plate
Different acquisition point overlap joint；
The top cover is covered on the top of signal acquiring board, and is locked on pedestal by bolt, and the top cover includes top
Lid ontology, positive terminal slot, negative terminal slot and Signal connector mounting groove, positive terminal slot and negative terminal slot are set to top cover sheet
The edge of body, positive output board are fixed in positive terminal slot, and cathode output board is fixed in negative terminal slot, Signal connector
Signal connector, the signal output end connection of Signal connector and signal acquiring board, the side of the top cover body are fixed in mounting groove
Wall is equipped with multiple groups upper layer heat release hole.
Thermally conductive rubber mat is also lined between the battery pack cavity and battery body bottom.
Lower connection jack, the outside upright rib of the top cover body are offered on the outside upright seamed edge of the base body
Offer connection jack on side, lower connection jack and upper connection jack consistency from top to bottom, under screw bolt passes connection jack with
Upper connection jack, and be locked.
The length of the lower connection jack is greater than the length of upper connection jack.
The lower edge of the top cover body is equipped with multiple Elastic buckles, and the side wall of the base body is equipped with multiple points
Card hole not corresponding with Elastic buckle, Elastic buckle can be fastened in card hole.
It is set on the top surface of the top cover body there are two afflux groove in parallel and two series connection afflux grooves, afflux groove edge in parallel is pushed up
The length direction of lid ontology is arranged, and one of parallel connection afflux groove be connected to positive terminal slot, another afflux groove in parallel with bear
The connection of pole connecting groove, series connection afflux groove are arranged along the width direction of top cover body, one of series connection afflux groove and positive terminal
Slot connection, another series connection afflux groove are connected to negative terminal slot.
The invention has the following advantages that
1, structure of the invention is compact, occupies little space, and space utilization rate is high, and energy density is high, and production and assembly side
Just, time cost and maintenance cost are substantially reduced.
2, it is monitored by temperature and voltage of the PCB circuit board to each point, does not need to carry out complicated track laying, subtract
Few open-wire line simplifies assembling, and acquisition precision is high, and battery modules internal structure is clean and tidy.
3, the present invention is fixed by the way that partition is arranged between adjacent two pieces of batteries by upper lower clapboard, a side
Face is capable of fixing monoblock battery, on the other hand but also forming air duct between adjacent two pieces of batteries, and is formed with lower layer heat release hole
Air duct circulation can carry out fast cooling to each piece of battery, to extend the service life of battery.
4, the present invention realizes the connection between adjacent cell using serial/parallel collector, can carry out as needed to battery pack
Various combination realizes different Current Voltage demands, combines flexible and changeable.
5, battery modules lower cover is designed using cast aluminum construction, and intensity is high, while having thermally conductive silicon piece before battery and shell,
Keep internal battery temperature consistency preferable.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is explosive view of the invention；
Fig. 3 is the structural schematic diagram of pedestal；
Fig. 4 is the structural schematic diagram of single battery；
Fig. 5 is the structural schematic diagram of support plate；
Fig. 6 is the structural schematic diagram of serial/parallel collector；
Fig. 7 is the structural schematic diagram of signal acquiring board；
Fig. 8 is the structural schematic diagram of top cover；
Fig. 9 is the schematic diagram that battery modules of the invention stack along the vertical direction；
Figure 10 is the schematic diagram that battery modules of the invention arrange in the horizontal direction；
In figure: 1- pedestal, 101- base body, 102- battery pack cavity, 103- from control box cavity, under 104- battery every
Plate, 105- lower layer heat release hole connect jack under 106-, 107- card hole, 2- top cover, 201- top cover body, 202- parallel connection afflux groove,
203- series connection afflux groove, 204- positive terminal slot, 205- negative terminal slot, 206- Signal connector mounting groove, 207- Elastic buckle,
Connect jack on 208-, the upper layer 209- heat release hole, 3- battery pack, 301- battery body, 302- anode, 303- battery is negative
Pole, 304- gas bleeder valve, 4- from control box, 5- Signal connector, 6- support plate, 601- support plate ontology, 602- battery upper spacer, 603-
Afflux groove, 604- is from control box fixing groove, and 605- bleeder port, the serial/parallel collector of 7-, 701- collector plate, 702- tie point, 703- is just
Pole output board, 704- cathode output board, 8- signal acquiring board, 801- collection plate ontology, 802- bonding jumper.
Specific embodiment
The present invention will be further described with reference to the accompanying drawing, but protection scope of the present invention is not limited to following institute
It states.
As depicted in figs. 1 and 2, a kind of battery modules, including pedestal 1, top cover 2, battery pack 3, from control box 4, support plate 6,
Serial/parallel collector 7 and signal acquiring board 8, as shown in figure 3, the pedestal 1 include base body 101, battery pack cavity 102, from
Control box cavity 103 and lower layer's heat release hole 105, base body 101 is the cavity body structure that top has opening, in base body 101
Multiple battery pack cavitys 102 and one are provided with from control box cavity 103, multiple battery pack cavitys should be located at from control box cavity 103
102 side, each battery pack cavity 102 is interior to be equipped with multiple groups battery lower clapboard 104, and the side wall of base body 101 is equipped with more
Group lower layer's heat release hole 105；The battery pack 3 is fixed in base body 101, as shown in figure 4, battery pack 3 is by multiple according to square
The battery body 301 of shape array arrangement forms, and the top of each battery body 301 is respectively equipped with anode 302 and battery is negative
Pole 303, the top of battery body 301 are additionally provided with gas bleeder valve 304, and gas bleeder valve 304 is located at anode 302 and battery cathode 303
Between, two neighboring battery body 301 is separated by battery lower clapboard 104, and forms ventilation air duct, and ventilation air duct and lower layer radiate
Hole 105 forms wind circulation, cools down to each piece of battery body 301；It is described to be fixed on out of control box cavity 103 from control box 4；
The support plate 6 is covered on the top of battery pack 3, and support plate 6 is plastic cement supporting plate, as shown in figure 5, support plate 6 includes support
Plate ontology 601, afflux groove 603 and bleeder port 605, the downside of support plate ontology 601 is equipped with multiple groups and battery lower clapboard 104 is opposite
The battery upper spacer 602 answered, battery upper spacer 602 are caught in from the top of battery body 301, form list with battery lower clapboard 104
A battery receiving cavity, realizes the fixation of battery body 301, and support plate ontology 601 is equipped with afflux groove 603, anode
302 and battery cathode 303 be located in afflux groove 603,603 side of afflux groove be equipped with from control box fixing groove 604, it is described from control
Box 4 is fixed on out of control box fixing groove 604, is additionally provided with multiple bleeder ports 605 between two afflux grooves 603, bleeder port 605 with let out
Air valve 304 is aligned, and occurs exception inside battery body 301, and gas bleeder valve 304 first loses heart, and is discharged from bleeder port 605, is prevented
Its adjacent battery body 301 is interfered, so that even one of battery body 301 generates phenomenon of losing heart,
Remaining battery body 301 will not be influenced by the battery body 301 for generating phenomenon of losing heart, and the serial/parallel collector 7 is installed
In afflux groove 603, as shown in fig. 6, serial/parallel collector 7 includes collector plate 701 and tie point 702, multiple tie points 702 are set
It is placed in the downside of collector plate 701, collector plate 701 is connect by tie point 702 with anode 302 or battery cathode 303, afflux
Laser welding is respectively adopted in plate 701 and anode 302 or battery cathode 303, forms tie point 702, and it is firm to connect, and quality
It is good, realize that the serial or parallel connection of battery pack 3, the positive terminal of collector plate 701 are connected with positive output board 703, negative terminal
End is connected with cathode output board 704；By the different arrangement of collector plate 701, it can be achieved that after 301 parallel connection of multiple battery bodies
Again with it is other it is in parallel after battery body 301 connect after perhaps pure series connection in parallel, pure or the series connection of multiple battery bodies 301 again
In parallel with the battery body 301 after other connect, the signal acquiring board 8 is covered on the top of serial/parallel collector 7, and signal is adopted
Integrate plate 8 as PBC plate, as shown in fig. 7, signal acquiring board 8 includes collection plate ontology 801 and bonding jumper 802, multiple bonding jumpers 802
The edge of collection plate ontology 801 is set, and bonding jumper 802 is overlapped with the different acquisition of collector plate 701 point respectively, signal acquisition
Plate 8 can acquire each point temperature signal and voltage signal, and temperature signal and voltage signal are passed to from control box 4, from control box 4
It is exported after preliminary treatment through Signal connector 5, acquisition precision is high, reduces open-wire line, simplifies assembling；The top cover 2 is covered on signal
The top of collection plate 8, and be locked on pedestal 1 by bolt, as shown in figure 8, the top cover 2 includes top cover body 201, anode
Connecting groove 204, negative terminal slot 205 and Signal connector mounting groove 206, positive terminal slot 204 and negative terminal slot 205 are set to top
The edge of lid ontology 201, positive output board 703 are fixed in positive terminal slot 204, and cathode output board 704 is fixed on cathode
In connecting groove 205, Signal connector 5 is fixed in Signal connector mounting groove 206, Signal connector 5 and the signal of signal acquiring board 8 are defeated
The side wall of outlet connection, the top cover body 201 is equipped with multiple groups upper layer heat release hole 209.
Preferably, it is also lined with thermally conductive rubber mat between 301 bottom of the battery pack cavity 102 and battery body, enhanced
The heat dissipation effect of battery body 301, while there is insulating effect.
Preferably, lower connection jack 106, the top are offered on the outside upright seamed edge of the base body 101
Connection jack 208, lower connection jack 106 and upper about 208 connection jack are offered on the outside upright seamed edge of lid ontology 201
It is aligned, jack 106 and upper connection jack 208 is connected under screw bolt passes, and be locked.
Preferably, the length of the lower connection jack 106 is greater than the length of upper connection jack 208.
Preferably, the lower edge of the top cover body 201 is equipped with multiple Elastic buckles 207, the base body
101 side wall is equipped with multiple card holes 107 corresponding with Elastic buckle 207 respectively, and Elastic buckle 207 can be fastened on card hole
In 107.
Preferably, afflux groove 202 in parallel and two series connection affluxs there are two being set on the top surface of the top cover body 201
Slot 203, afflux groove 202 in parallel are arranged along the length direction of top cover body 201, and one of parallel connection afflux groove 202 connects with anode
Wire casing 204 is connected to, another afflux groove 202 in parallel is connected to negative terminal slot 205, and afflux groove 203 of connecting is along top cover body 201
Width direction setting, one of series connection afflux groove 203 be connected to positive terminal slot 204, another connect afflux groove 203 and
Negative terminal slot 205 is connected to.
As shown in figure 9, battery modules are stacked in vertical plane, due to setting, there are two afflux groove 202 in parallel and two
Connect afflux groove 203, and by the connection sheet of serial or parallel connection be placed in afflux groove 202 in parallel or series connection afflux groove 203 in, it can be achieved that
It is series-parallel between realization battery modules under the premise of not additional occupied space, aspect, lower section are connected and fixed in vertical plane
The upper connection jack 208 of battery modules is locked with the lower connection jack 106 of top battery modules by bolt.
As shown in Figure 10, battery modules carry out side by side in the horizontal plane, due to two parallel connections in different battery modules
Afflux groove 202 with two connect afflux grooves 203 position it is identical, when side by side, can automatic switching on, in 202 He of afflux groove in parallel
It is carried out as desired in series connection afflux groove 203 series-parallel.
Claims (5)
1. a kind of battery modules, it is characterised in that: including pedestal (1), top cover (2), battery pack (3), from control box (4), support plate
(6), serial/parallel collector (7) and signal acquiring board (8),
The pedestal (1) includes base body (101), battery pack cavity (102), from control box cavity (103) and lower layer's heat release hole
(105), base body (101) is the cavity body structure that top has opening, is provided with multiple battery cavities in base body (101)
Body (102) and one should be located at the side of multiple battery pack cavitys (102) from control box cavity (103) from control box cavity (103),
Multiple groups battery lower clapboard (104) is equipped in each battery pack cavity (102), the side wall of base body (101) is equipped under multiple groups
Layer heat release hole (105)；
The battery pack (3) is fixed in base body (101), and battery pack (3) is by multiple batteries arranged according to rectangular array
Ontology (301) forms, and is respectively equipped with anode (302) and battery cathode (303) at the top of each battery body (301), electricity
It is additionally provided at the top of pond ontology (301) gas bleeder valve (304), gas bleeder valve (304) is located at anode (302) and battery cathode
(303) between, two neighboring battery body (301) is separated by battery lower clapboard (104), and forms ventilation air duct；
It is described to be fixed on out of control box cavity (103) from control box (4)；
The support plate (6) is covered on the top of battery pack (3), and support plate (6) includes support plate ontology (601), afflux groove
(603) and bleeder port (605), the downside of support plate ontology (601) are equipped with multiple groups battery corresponding with battery lower clapboard (104)
Upper spacer (602), support plate ontology (601) are equipped with afflux groove (603), and anode (302) and battery cathode (303) are respectively
In the afflux groove (603), afflux groove (603) side is equipped with from control box fixing groove (604), it is described from control box (4) be fixed on from
Control box fixing groove (604) in, be additionally provided with multiple bleeder ports (605) between two afflux grooves (603), bleeder port (605) and lose heart
Valve (304) alignment,
The serial/parallel collector (7) is mounted in afflux groove (603), and serial/parallel collector (7) includes collector plate (701) and connection
Point (702), multiple tie points (702) are set to the downside of collector plate (701), and collector plate (701) passes through tie point (702) and electricity
Pond anode (302) or battery cathode (303) connection, realize that the serial or parallel connection of battery pack (3), the anode of collector plate (701) connect
Line end is connected with positive output board (703), and negative terminals are connected with cathode output board (704)；
The signal acquiring board (8) is covered on the top of serial/parallel collector (7), and signal acquiring board (8) is PBC plate, signal acquisition
Plate (8) includes collection plate ontology (801) and bonding jumper (802), and multiple bonding jumpers (802) are arranged in collection plate ontology (801)
Edge, bonding jumper (802) are overlapped with the different acquisition point of collector plate (701) respectively；
The top cover (2) is covered on the top of signal acquiring board (8), and is locked on pedestal (1) by bolt, the top cover
It (2) include top cover body (201), positive terminal slot (204), negative terminal slot (205) and Signal connector mounting groove (206), just
Pole connecting groove (204) and negative terminal slot (205) are set to the edge of top cover body (201), and positive output board (703) is fixed on
In positive terminal slot (204), cathode output board (704) is fixed in negative terminal slot (205), Signal connector mounting groove (206)
It is inside fixed with Signal connector (5), Signal connector (5) is connect with the signal output end of signal acquiring board (8), the top cover body
(201) side wall is equipped with multiple groups upper layer heat release hole (209)；
Afflux groove (202) in parallel and two series connection afflux grooves (203) there are two being set on the top surface of the top cover body (201), and
The length direction for joining afflux groove (202) along top cover body (201) is arranged, one of parallel connection afflux groove (202) and positive terminal
Slot (204) connection, another afflux groove (202) in parallel are connected to negative terminal slot (205), connect afflux groove (203) along top cover
The width direction of ontology (201) is arranged, and one of series connection afflux groove (203) is connected to positive terminal slot (204), another string
Connection afflux groove (203) is connected to negative terminal slot (205).
2. a kind of battery modules according to claim 1, it is characterised in that: the battery pack cavity (102) and battery body
(301) thermally conductive rubber mat is also lined between bottom.
3. a kind of battery modules according to claim 1, it is characterised in that: the outside upright rib of the base body (101)
Lower connection jack (106) is offered on side, offers connection jack on the outside upright seamed edge of the top cover body (201)
(208), lower connection jack (106) and upper connection jack (208) consistency from top to bottom, under screw bolt passes connection jack (106) and
Upper connection jack (208), and be locked.
4. a kind of battery modules according to claim 3, it is characterised in that: the length of lower connection jack (106) is greater than
The length of upper connection jack (208).
5. a kind of battery modules according to claim 1, it is characterised in that: the lower edge of the top cover body (201) is set
Have multiple Elastic buckles (207), the side wall of the base body (101) is equipped with multiple corresponding with Elastic buckle (207) respectively
Card hole (107), Elastic buckle (207) can be fastened in card hole (107).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840510.9A CN106207045B (en) | 2016-09-22 | 2016-09-22 | A kind of battery modules |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610840510.9A CN106207045B (en) | 2016-09-22 | 2016-09-22 | A kind of battery modules |
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| Publication Number | Publication Date |
|---|---|
| CN106207045A CN106207045A (en) | 2016-12-07 |
| CN106207045B true CN106207045B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610840510.9A Expired - Fee Related CN106207045B (en) | 2016-09-22 | 2016-09-22 | A kind of battery modules |
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| EP3579298A4 (en) * | 2017-02-06 | 2020-12-02 | Vehicle Energy Japan Inc. | Battery pack and holder |
| CN108666462A (en) * | 2017-03-30 | 2018-10-16 | 奥动新能源汽车科技有限公司 | Power battery module |
| CN108666513A (en) * | 2017-03-30 | 2018-10-16 | 奥动新能源汽车科技有限公司 | Vertical driving force battery modules |
| JP6851020B2 (en) * | 2017-06-01 | 2021-03-31 | パナソニックＩｐマネジメント株式会社 | Storage battery unit |
| CN108470962B (en) * | 2018-05-15 | 2024-02-09 | 华霆（合肥）动力技术有限公司 | Hybrid battery pack and hybrid electric vehicle |
| CN110306885B (en) * | 2019-05-20 | 2024-01-16 | 辰逸腾工业（苏州）有限公司 | Lithium battery module |
| CN110600651A (en) * | 2019-10-12 | 2019-12-20 | 荣盛盟固利新能源科技有限公司 | Battery module |
| CN112687983B (en) * | 2020-12-29 | 2022-06-21 | 厦门派客新能源科技有限公司 | Two heat dissipation formula new forms of energy battery fixed cases |
| CN217507584U (en) * | 2022-05-12 | 2022-09-27 | 微宏动力系统（湖州）有限公司 | LECU assembly, battery assembly and electric vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201956432U (en) * | 2011-03-14 | 2011-08-31 | 超威电源有限公司 | Lithium ion power battery module |
| CN202523780U (en) * | 2012-04-09 | 2012-11-07 | 迪吉亚节能科技股份有限公司 | Lithium battery module |
| CN105514312A (en) * | 2015-12-08 | 2016-04-20 | 合普新能源科技有限公司 | Automotive lithium ion battery module and semi-finished product module thereof |
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| CN106207045A (en) | 2016-12-07 |
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