CN106207045A - A kind of battery modules - Google Patents
A kind of battery modules Download PDFInfo
- Publication number
- CN106207045A CN106207045A CN201610840510.9A CN201610840510A CN106207045A CN 106207045 A CN106207045 A CN 106207045A CN 201610840510 A CN201610840510 A CN 201610840510A CN 106207045 A CN106207045 A CN 106207045A
- Authority
- CN
- China
- Prior art keywords
- groove
- battery
- cells
- control box
- top cover
- 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.)
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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
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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
- 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 base, top cover, set of cells, from control box, gripper shoe, serial/parallel collector and signal acquiring board, base include base body, set of cells cavity, from control box cavity and lower floor's louvre；Set of cells is fixed in base body, and set of cells is made up of multiple battery bodies arranged according to rectangular array；It is fixed in control box cavity from control box；Gripper shoe covers above set of cells, and gripper shoe includes that gripper shoe body, afflux groove and bleeder port, serial/parallel collector are arranged in afflux groove, and serial/parallel collector includes collector plate and junction point；Signal acquiring board covers above serial/parallel collector, and signal acquiring board is PBC plate, and signal acquiring board includes collection plate body and bonding jumper；Top cover covers above signal acquiring board, and is locked on base by bolt.It is an advantage of the current invention that: compact conformation, take up room little, space availability ratio is high；Internal without wire, neatly, it is simple to maintenance.
Description
Technical field
The present invention relates to cell art, particularly a kind of battery modules.
Background technology
Along with the product of each application of electronics industry is in technology and technologic continuous progress, to power source performance index also
Higher requirement is constantly proposed.Such as, modular power source must provide for higher power density, empty to adapt to the compactest installation
Between.For meeting the application conditions of these harshnesses, modular power source is in addition to should having the highest conversion efficiency, it is necessary to possess good
Good conduction of heat and heat dissipation design.Especially for high power module power supply (output ＞ 1000W), heat dissipation design seems outstanding
For important, the best conduction of heat and radiating effect can ensure that it is stable, reliably work.
Existing modular power source is typically to be delivered to outside it by the heat that its heat-generating components inside produces with Heat Conduction Material
Shell, then by externally-arranged radiator, such as, there is the heat sink of the aluminium material of certain shape, realize heat radiation.Sometimes also
Necessary incorporated fan, takes the way of air blast cooling to improve radiating effect further.But, the cooling measure of this routine is not
Only taking up bigger installing space, its radiating effect might not meet the requirement of application system.
And existing modular power source internal employing mostly open-wire line connects up, and causes modular power source internal wiring mixed and disorderly,
Keep in repair extremely difficult, and between circuit, be susceptible to short circuit, affect the service life of modular power source.
Summary of the invention
It is an object of the invention to overcome the shortcoming of prior art, it is provided that a kind of battery modules, compact conformation, take up room
Little, space availability ratio is high；Internal without wire, neatly, it is simple to maintenance.
The purpose of the present invention is achieved through the following technical solutions: a kind of battery modules, including base, top cover, set of cells,
From control box, gripper shoe, serial/parallel collector and signal acquiring board,
Described base include base body, set of cells cavity, from control box cavity and lower floor's louvre, base body is that top has
The cavity body structure of opening, is provided with multiple set of cells cavity and one from control box cavity in base body, should be from control box cavity position
In the side of multiple set of cells cavitys, each battery cavity body, it is provided with many Battery packs lower clapboard, the sidewall of base body sets
You Duozu lower floor louvre；
Described set of cells is fixed in base body, and set of cells is made up of, often multiple battery bodies arranged according to rectangular array
The top of individual battery body is respectively equipped with anode and battery cathode, and the top of battery body is additionally provided with gas bleeder valve, gas bleeder valve
Between anode and battery cathode, adjacent two battery bodies are separated by battery lower clapboard, and form ventilation air duct；
Described from control box be fixed on from control box cavity in；
Described gripper shoe covers above set of cells, and gripper shoe includes gripper shoe body, afflux groove and bleeder port, and gripper shoe is originally
The downside of body is provided with the battery upper spacer that many groups are corresponding with battery lower clapboard, and gripper shoe body is provided with afflux groove, and battery is just
Pole and battery cathode lay respectively in afflux groove, and afflux groove side is provided with fixes groove from control box, described are fixed on from control from control box
Box is fixed in groove, is additionally provided with multiple bleeder port between two afflux grooves, and bleeder port aligns with gas bleeder valve,
Described serial/parallel collector is arranged in afflux groove, and serial/parallel collector includes that collector plate and junction point, multiple junction points set
Being placed in the downside of collector plate, collector plate is connected with anode or battery cathode by junction point, it is achieved the series connection of set of cells or
Parallel connection, the positive terminal of collector plate connects positive pole output board, and negative terminals connects negative pole output board；
Described signal acquiring board covers above serial/parallel collector, and signal acquiring board is PBC plate, and signal acquiring board includes adopting
Collection plate body and bonding jumper, multiple bonding jumpers are arranged on the edge of collection plate body, and bonding jumper is different from collector plate respectively
Collection point overlaps；
Described top cover covers above signal acquiring board, and is locked on base by bolt, and described top cover includes that top cover is originally
Body, positive terminal groove, negative terminal groove and Signal connector mounting groove, positive terminal groove and negative terminal groove are located at top cover body
Edge, positive pole output board is fixed in positive terminal groove, and negative pole output board is fixed in negative terminal groove, and Signal connector is installed
Being fixed with Signal connector in groove, Signal connector is connected with the signal output part of signal acquiring board, on the sidewall of described top cover body
It is provided with many group upper stratas louvre.
Heat conduction rubber cushion also it is lined with between bottom described set of cells cavity and battery body.
Lower connection jack, the outside upright rib of described top cover body is offered on the outside upright seamed edge of described base body
Offer connection jack on limit, lower connection jack with on be connected jack consistency from top to bottom, connect under screw bolt passes jack and
Upper connection jack, and be locked.
The length of described lower connection jack is more than the length of upper connection jack.
The lower edge of described top cover body is provided with multiple Elastic buckle, and the sidewall of described base body is provided with multiple points
The hole clipping the most corresponding with Elastic buckle, Elastic buckle can be fastened in hole clipping.
The end face of described top cover body is provided with two afflux grooves in parallel and two series connection afflux grooves, and afflux groove in parallel is along top
The length direction of lid body is arranged, and one of them afflux groove in parallel connects with positive terminal groove, and another afflux groove in parallel is with negative
Pole connecting groove connection, series connection afflux groove is arranged along the width of top cover body, one of them series connection afflux groove and positive terminal
Groove connects, and another series connection afflux groove connects with negative terminal groove.
The invention have the advantages that
1, present configuration is compact, takes up room little, and space availability ratio is high, and energy density is high, and production and assembly are convenient, greatly
Big reduction time cost and maintenance cost.
2, by PCB, temperature and the voltage of each point are monitored, it is not necessary to carry out the track laying of complexity, subtract
Few open-wire line, simplifies and assembles, and acquisition precision is high, and battery modules internal structure is clean and tidy.
3, the present invention is by arranging dividing plate between adjacent two pieces of batteries, is fixed by upper lower clapboard, a side
Monoblock battery can be fixed in face, on the other hand also makes to be formed between adjacent two pieces of batteries air channel, and is formed with lower floor louvre
Air channel is circulated, it is possible to each piece of battery is carried out fast cooling, thus extends the service life of battery.
4, the present invention uses serial/parallel collector to realize the connection between adjacent cell, can carry out set of cells as required
Various combination, it is achieved different current/voltage demands, combines flexible and changeable.
5, battery modules lower cover uses cast aluminum construction design, and intensity is high, has heat conduction silicon sheet before battery and housing simultaneously,
Make internal battery temperature consistency preferable.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the explosive view of the present invention；
Fig. 3 is the structural representation of base；
Fig. 4 is the structural representation of single battery；
Fig. 5 is the structural representation of gripper shoe；
Fig. 6 is the structural representation of serial/parallel collector；
Fig. 7 is the structural representation of signal acquiring board；
Fig. 8 is the structural representation of top cover；
Fig. 9 is the schematic diagram that the battery modules of the present invention vertically stacks；
Figure 10 is the schematic diagram that the battery modules of the present invention arranges in the horizontal direction；
In figure: 1-base, 101-base body, 102-set of cells cavity, 103-from control box cavity, 104-battery lower clapboard,
105-lower floor louvre, connection jack under 106-, 107-hole clipping, 2-top cover, 201-top cover body, 202-parallel connection afflux groove,
203-connects afflux groove, 204-positive terminal groove, 205-negative terminal groove, 206-Signal connector mounting groove, 207-Elastic buckle,
Connecting jack, 209-upper strata louvre, 3-set of cells, 301-battery body, 302-anode on 208-, 303-battery is born
Pole, 304-gas bleeder valve, 4-is from control box, 5-Signal connector, 6-gripper shoe, 601-gripper shoe body, 602-battery upper spacer, 603-
Afflux groove, 604-fixes groove, 605-bleeder port, the serial/parallel collector of 7-, 701-collector plate from control box, and 702-junction point, 703-is just
Pole output board, 704-negative pole output board, 8-signal acquiring board, 801-collection plate body, 802-bonding jumper.
Detailed description of the invention
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
State.
As depicted in figs. 1 and 2, a kind of battery modules, including base 1, top cover 2, set of cells 3, from control box 4, gripper shoe 6,
Serial/parallel collector 7 and signal acquiring board 8, as it is shown on figure 3, described base 1 include base body 101, set of cells cavity 102, from
Control box cavity 103 and lower floor's louvre 105, base body 101 has the cavity body structure of opening for top, in base body 101
It is provided with multiple set of cells cavity 102 and one from control box cavity 103, multiple set of cells cavity should be positioned at from control box cavity 103
The side of 102, is provided with many Battery packs lower clapboard 104 in each set of cells cavity 102, the sidewall of base body 101 is provided with many
Group lower floor louvre 105；Described set of cells 3 is fixed in base body 101, as shown in Figure 4, set of cells 3 by multiple according to square
The battery body 301 that shape array is arranged forms, and the top of each battery body 301 is respectively equipped with anode 302 and battery is born
Pole 303, the top of battery body 301 is additionally provided with gas bleeder valve 304, and gas bleeder valve 304 is positioned at anode 302 and battery cathode 303
Between, adjacent two battery bodies 301 are separated by battery lower clapboard 104, and form ventilation air duct, and ventilation air duct dispels the heat with lower floor
Hole 105 forms wind circulation, lowers the temperature each piece of battery body 301；Described from control box 4 be fixed on from control box cavity 103 in；
Described gripper shoe 6 covers above set of cells 3, and gripper shoe 6 is plastic cement supporting plate, as it is shown in figure 5, gripper shoe 6 includes supporting
Plate body 601, afflux groove 603 and bleeder port 605, it is relative with battery lower clapboard 104 that the downside of gripper shoe body 601 is provided with many groups
The battery upper spacer 602 answered, battery upper spacer 602 snaps in from the top of battery body 301, forms list with battery lower clapboard 104
Individual battery receiving cavity, it is achieved fixing of battery body 301, gripper shoe body 601 is provided with afflux groove 603, anode
302 and battery cathode 303 lay respectively in afflux groove 603, afflux groove 603 side be provided with from control box fixes groove 604, described from control
Box 4 is fixed on to be fixed in groove 604 from control box, is additionally provided with multiple bleeder port 605 between two afflux grooves 603, bleeder port 605 with let out
Air valve 304 aligns, and occurs abnormal inside battery body 301, and gas bleeder valve 304 first loses heart, and discharges from bleeder port 605, prevents
Its adjacent battery body 301 is interfered, even if so that one of them battery body 301 produces phenomenon of losing heart, its
Remaining battery body 301 also will not be affected by producing the battery body 301 of phenomenon of losing heart, and described serial/parallel collector 7 is installed
In afflux groove 603, as shown in Figure 6, serial/parallel collector 7 includes that collector plate 701 and junction point 702, multiple junction points 702 set
Being placed in the downside of collector plate 701, collector plate 701 is connected with anode 302 or battery cathode 303 by junction point 702, afflux
Plate 701 is respectively adopted laser welding with anode 302 or battery cathode 303, forms junction point 702, and it is firm to connect, and quality
Good, it is achieved the serial or parallel connection of set of cells 3, the positive terminal of collector plate 701 connects positive pole output board 703, negative terminal
End connection has negative pole output board 704；By the arrangement that collector plate 701 is different, after the parallel connection of multiple battery body 301 can be realized
Connect with the battery body 301 after other parallel connection again, or after pure parallel connection, pure series connection, or multiple battery body 301 series connection again
Battery body 301 after connecting with other is in parallel, and described signal acquiring board 8 covers above serial/parallel collector 7, and signal is adopted
Integrate plate 8 as PBC plate, as it is shown in fig. 7, signal acquiring board 8 includes collection plate body 801 and bonding jumper 802, multiple bonding jumpers 802
Being arranged on the edge of collection plate body 801, bonding jumper 802 overlaps with the different acquisition point of collector plate 701 respectively, signals collecting
Plate 8 can gather each point temperature signal and voltage signal, and temperature signal and voltage signal is passed to from control box 4, from control box 4
Exporting through Signal connector 5 after preliminary treatment, acquisition precision is high, reduces open-wire line, simplifies and assembles；Described top cover 2 covers at signal
The top of collection plate 8, and be locked on base 1 by bolt, as shown in Figure 8, described top cover 2 includes top cover body 201, positive pole
Connecting groove 204, negative terminal groove 205 and Signal connector mounting groove 206, positive terminal groove 204 and negative terminal groove 205 are located at top
The edge of lid body 201, positive pole output board 703 is fixed in positive terminal groove 204, and negative pole output board 704 is fixed on negative pole
In connecting groove 205, being fixed with Signal connector 5 in Signal connector mounting groove 206, Signal connector 5 is defeated with the signal of signal acquiring board 8
Going out end to connect, the sidewall of described top cover body 201 is provided with many group upper stratas louvre 209.
As preferably, bottom described set of cells cavity 102 and battery body 301 between be also lined with heat conduction rubber cushion, strengthen
The radiating effect of battery body 301, has insulating effect simultaneously.
As preferably, the outside upright seamed edge of described base body 101 offers lower connection jack 106, described top
Offer connection jack 208 on the outside upright seamed edge of lid body 201, lower connection jack 106 with on be connected jack about 208
Alignment, connects jack 106 and upper connection jack 208, and is locked under screw bolt passes.
As preferably, the length of described lower connection jack 106 is more than the length of upper connection jack 208.
As preferably, the lower edge of described top cover body 201 is provided with multiple Elastic buckle 207, described base body
The sidewall of 101 is provided with multiple hole clipping 107 corresponding with Elastic buckle 207 respectively, and Elastic buckle 207 can be fastened on hole clipping
In 107.
As preferably, the end face of described top cover body 201 is provided with two afflux grooves 202 in parallel and two series connection affluxs
Groove 203, afflux groove 202 in parallel is arranged along the length direction of top cover body 201, and one of them afflux groove 202 in parallel connects with positive pole
Wire casing 204 connects, and another afflux groove 202 in parallel connects with negative terminal groove 205, and series connection afflux groove 203 is along top cover body 201
Width arrange, one of them series connection afflux groove 203 connects with positive terminal groove 204, another series connection afflux groove 203 and
Negative terminal groove 205 connects.
As it is shown in figure 9, battery modules stacks in vertical plane, owing to being provided with two afflux grooves 202 in parallel and two
Series connection afflux groove 203, and the connection sheet of serial or parallel connection is placed in afflux groove 202 in parallel or series connection afflux groove 203, can realize
Realizing the connection in series-parallel between battery modules on the premise of the most additionally taking up room, aspect, lower section are fixed in the connection in vertical plane
The upper connection jack 208 of battery modules is fastened by bolt lock with the lower jack 106 that is connected of top battery modules.
As shown in Figure 10, battery modules is carried out side by side in horizontal plane, due to two parallel connections in different battery modules
Afflux groove 202 is identical with the position of two series connection afflux grooves 203, side by side time, can automatic switching on, afflux groove 202 He in parallel
Connection in series-parallel is carried out as desired in series connection afflux groove 203.
Claims (6)
1. a battery modules, it is characterised in that: include base (1), top cover (2), set of cells (3), from control box (4), gripper shoe
(6), serial/parallel collector (7) and signal acquiring board (8),
Described base (1) include base body (101), set of cells cavity (102), from control box cavity (103) and lower floor's louvre
(105), base body (101) is the cavity body structure that top has opening, and base body is provided with multiple battery cavity in (101)
Body (102) and one, from control box cavity (103), should be positioned at the side of multiple set of cells cavity (102) from control box cavity (103),
Being provided with many Battery packs lower clapboard (104) in each set of cells cavity (102), the sidewall of base body (101) is provided with under many groups
Layer louvre (105)；
Described set of cells (3) is fixed in base body (101), and set of cells (3) is by multiple batteries arranged according to rectangular array
Body (301) forms, and the top of each battery body (301) is respectively equipped with anode (302) and battery cathode (303), electricity
The top of pond body (301) is additionally provided with gas bleeder valve (304), and gas bleeder valve (304) is positioned at anode (302) and battery cathode
(303), between, adjacent two battery bodies (301) are separated by battery lower clapboard (104), and form ventilation air duct；
Described it is fixed in control box cavity (103) from control box (4)；
Described gripper shoe (6) covers in the top of set of cells (3), and gripper shoe (6) includes gripper shoe body (601), afflux groove
(603) and bleeder port (605), the downside of gripper shoe body (601) is provided with and organizes the battery corresponding with battery lower clapboard (104) more
Upper spacer (602), gripper shoe body (601) is provided with afflux groove (603), anode (302) and battery cathode (303) respectively
Being positioned at afflux groove (603), afflux groove (603) side is provided with fixes groove (604) from control box, described from control box (4) be fixed on from
Control box is fixed in groove (604), is additionally provided with multiple bleeder port (605) between two afflux grooves (603), and bleeder port (605) is with disappointing
Valve (304) aligns,
Described serial/parallel collector (7) is arranged in afflux groove (603), and serial/parallel collector (7) includes collector plate (701) and connects
Point (702), multiple junction points (702) are arranged at the downside of collector plate (701), and collector plate (701) is by junction point (702) and electricity
Pond positive pole (302) or battery cathode (303) connect, it is achieved the serial or parallel connection of set of cells (3), the positive pole of collector plate (701) connects
Line end connects positive pole output board (703), and negative terminals connects negative pole output board (704)；
Described signal acquiring board (8) covers in the top of serial/parallel collector (7), and signal acquiring board (8) is PBC plate, signals collecting
Plate (8) includes collection plate body (801) and bonding jumper (802), and multiple bonding jumpers (802) are arranged on collection plate body (801)
Edge, bonding jumper (802) overlaps with the different acquisition point of collector plate (701) respectively；
Described top cover (2) covers in the top of signal acquiring board (8), and is locked on base (1) by bolt, described top cover
(2) top cover body (201), positive terminal groove (204), negative terminal groove (205) and Signal connector mounting groove (206) are included, just
Pole connecting groove (204) and negative terminal groove (205) are located at the edge of top cover body (201), and positive pole output board (703) is fixed on
In positive terminal groove (204), negative pole output board (704) is fixed in negative terminal groove (205), Signal connector mounting groove (206)
Inside being fixed with Signal connector (5), Signal connector (5) is connected with the signal output part of signal acquiring board (8), described top cover body
(201) sidewall is provided with many groups upper strata louvre (209).
A kind of battery modules, it is characterised in that: described set of cells cavity (102) and battery body
(301) heat conduction rubber cushion also it is lined with between bottom.
A kind of battery modules, it is characterised in that: the outside upright rib of described base body (101)
Offer lower connection jack (106) on limit, the outside upright seamed edge of described top cover body (201) offers connection jack
(208), lower connection jack (106) with on be connected jack (208) consistency from top to bottom, under screw bolt passes connect jack (106) and
Upper connection jack (208), and be locked.
A kind of battery modules, it is characterised in that: the length of described lower connection jack (106) is more than
The length of upper connection jack (208).
A kind of battery modules, it is characterised in that: the lower edge of described top cover body (201) sets
Multiple Elastic buckle (207), the sidewall of described base body (101) is had to be provided with multiple corresponding with Elastic buckle (207) respectively
Hole clipping (107), in Elastic buckle (207) can be fastened on hole clipping (107).
A kind of battery modules, it is characterised in that: the end face of described top cover body (201) is provided with
Two afflux grooves in parallel (202) and two series connection afflux groove (203), afflux groove (202) in parallel is along the length of top cover body (201)
Direction is arranged, and one of them afflux groove (202) in parallel connect with positive terminal groove (204), another parallel connection afflux groove (202) and
Negative terminal groove (205) connects, and series connection afflux groove (203) is arranged along the width of top cover body (201), one of them series connection
Afflux groove (203) connects with positive terminal groove (204), and another series connection afflux groove (203) connects with negative terminal groove (205).
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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106207045A true CN106207045A (en) | 2016-12-07 |
| CN106207045B CN106207045B (en) | 2019-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610840510.9A Expired - Fee Related CN106207045B (en) | 2016-09-22 | 2016-09-22 | A kind of battery modules |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108470962A (en) * | 2018-05-15 | 2018-08-31 | 华霆（合肥）动力技术有限公司 | Hybrid-power battery packet and hybrid-power electric vehicle |
| 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 |
| CN110306885A (en) * | 2019-05-20 | 2019-10-08 | 辰逸腾工业（苏州）有限公司 | Lithium battery mould group |
| CN110337736A (en) * | 2017-02-06 | 2019-10-15 | 日立汽车系统株式会社 | Battery pack, bracket |
| CN110600651A (en) * | 2019-10-12 | 2019-12-20 | 荣盛盟固利新能源科技有限公司 | Battery module |
| CN112687983A (en) * | 2020-12-29 | 2021-04-20 | 叶作乾 | Two heat dissipation formula new forms of energy battery fixed cases |
| US11450914B2 (en) * | 2017-06-01 | 2022-09-20 | Panasonic Intellectual Property Management Co., Ltd. | Storage battery unit |
| WO2023216534A1 (en) * | 2022-05-12 | 2023-11-16 | 微宏动力系统（湖州）有限公司 | Lecu assembly, battery assembly, and electric vehicle |
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| CN110337736A (en) * | 2017-02-06 | 2019-10-15 | 日立汽车系统株式会社 | Battery pack, bracket |
| CN110337736B (en) * | 2017-02-06 | 2024-03-12 | 日本汽车能源株式会社 | Battery pack and bracket |
| CN108666462A (en) * | 2017-03-30 | 2018-10-16 | 奥动新能源汽车科技有限公司 | Power battery module |
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| US11450914B2 (en) * | 2017-06-01 | 2022-09-20 | Panasonic Intellectual Property Management Co., Ltd. | Storage battery unit |
| CN108470962A (en) * | 2018-05-15 | 2018-08-31 | 华霆（合肥）动力技术有限公司 | Hybrid-power battery packet and hybrid-power electric vehicle |
| 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 |
| CN110306885A (en) * | 2019-05-20 | 2019-10-08 | 辰逸腾工业（苏州）有限公司 | Lithium battery mould group |
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| CN112687983A (en) * | 2020-12-29 | 2021-04-20 | 叶作乾 | Two heat dissipation formula new forms of energy battery fixed cases |
| 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 |
| WO2023216534A1 (en) * | 2022-05-12 | 2023-11-16 | 微宏动力系统（湖州）有限公司 | Lecu assembly, battery assembly, and electric vehicle |
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