CN104393211A - Split type support connected 36V battery pack with good shock absorption effect - Google Patents
Split type support connected 36V battery pack with good shock absorption effect Download PDFInfo
- Publication number
- CN104393211A CN104393211A CN201410729050.3A CN201410729050A CN104393211A CN 104393211 A CN104393211 A CN 104393211A CN 201410729050 A CN201410729050 A CN 201410729050A CN 104393211 A CN104393211 A CN 104393211A
- Authority
- CN
- China
- Prior art keywords
- nickel sheet
- sheet mounting
- electric quantity
- right support
- quantity display
- 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.)
- Granted
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Classifications
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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
- H01M50/20—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
- 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
- H01M50/256—Carrying devices, e.g. belts
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/528—Fixed electrical connections, i.e. not intended for disconnection
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/579—Devices or arrangements for the interruption of current in response to shock
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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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/572—Means for preventing undesired use or discharge
- H01M50/574—Devices or arrangements for the interruption of current
- H01M50/581—Devices or arrangements for the interruption of current in response to temperature
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Connection Of Batteries Or Terminals (AREA)
Abstract
The invention relates to a split type support connected 36V battery pack with good shock absorption effect. The battery pack comprises a left support, a right support, a connector fixing rack, a metal contact piece, an electric quantity display board flat cable, a protection circuit board, an electric quantity display board, a connecting nickel plate, a support screw post and a battery, wherein the left support is connected with the right support through a pair of support screw posts; the protection circuit board is fixed on the left support and the right support; a connector fixing frame is fixedly arranged on the protection circuit board; the electric quantity display board is inserted in a fixing groove of the electric quantity display board; the external sides of the left support and the right support are provided with a pair of arc-shaped nickel plate mounting grooves, 2 cross-type nickel plate mounting grooves and a pair of 60-degree-angle-shaped nickel sheet mounting groove, respectively; and the nickel sheet welding ends with the nickel sheets connected are inserted in the slot of the corresponding protection circuit board. In the battery pack disclosed by the invention, the split type support design is adopted, and the two sides of the split type support are provided with the nickel sheet mounting grooves in special structures, and the structure can mutually offset the shock so as to have a good shock absorption effect after vibration occurs.
Description
Technical field
The present invention relates to field of batteries, particularly relate to and a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft.
Background technology
Existing electric tool Li-ion batteries piles mainly adopts integral structure, and electric tool Li-ion batteries piles in use often easy produces because there are vibrations overcharge, the series of problems such as mistake is put, transshipped, excess temperature, short circuit, according to separating stent-graft, the structure nickel sheet mounting groove that bamboo product is special, then significantly can reduce this situation and occur.
Summary of the invention
For above problem, the invention provides and a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft, this power brick adopts separating stent-graft design, and Split type supporting stand both sides are provided with special construction nickel sheet mounting groove, after vibrations occur, this structure can cancel each other and shake therefore good damping effect, for reaching this object, the invention provides and a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft, comprise left socle, right support, interface unit fixed mount, metal contact piece, electric quantity display plate winding displacement, protection circuit plate, electric quantity display plate, connect nickel sheet, rack screw post and battery, described left socle is connected by pair of brackets screw column with between right support, described protection circuit plate is fixed on left socle and right support, described protection circuit plate is installed with interface unit fixed mount, metal contact piece is had in the draw-in groove of described interface unit fixed mount, there is a pair electric quantity display plate holddown groove described left socle and right support one end, described electric quantity display plate is inserted in electric quantity display plate holddown groove, the electric quantity display plate winding displacement end of described electric quantity display plate is connected with protection circuit plate, 3 row's battery settling hole are all had in described left socle and right support, first row and the 3rd row's battery settling hole have 7, second row battery settling hole has 6, a pair arc nickel sheet mounting groove is all had outside described left socle and right support, 2 cross nickel sheet mounting grooves and a pair 60 ° of dihedral nickel sheet mounting grooves, described arc nickel sheet mounting groove is symmetrical arranged, described 2 cross nickel sheet mounting grooves and a pair 60 ° of dihedral nickel sheet mounting grooves are between two arc nickel sheet mounting grooves, described a pair 60 ° of dihedral nickel sheet mounting grooves are between 2 cross nickel sheet mounting grooves, 2 points are had to connect nickel sheet in an arc nickel sheet mounting groove of a pair arc nickel sheet mounting groove, there is corresponding nickel sheet welding ends the upper end of the some connection nickel sheet of top, arc is had to connect nickel sheet in another arc nickel sheet mounting groove, cross is had to connect nickel sheet in described cross nickel sheet mounting groove, there is corresponding nickel sheet welding ends the upper end that described cross connects nickel sheet, 60 ° of angles are had to connect nickel sheet in described 60 ° of dihedral nickel sheet mounting grooves, there is corresponding nickel sheet welding ends the upper end of described 60 ° of dihedral nickel sheet mounting grooves, the nickel sheet welding ends of each connection nickel sheet is inserted in the slot of corresponding protection circuit plate.
As a further improvement on the present invention, described left socle or right support upper end have 1 or 2 reference columns respectively, and described protection circuit plate has the location hole corresponding with reference column, and the present invention adopts the mode of reference column to carry out corresponding location to make location more accurate.
As a further improvement on the present invention, described left socle has corresponding supporting bracket with the inner side of the battery settling hole of right support, and described battery is arranged in corresponding supporting bracket, and supporting structure can be made more stable by supporting bracket, damping effect is better.
The invention provides and a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft; two separating stent-graft compositions in this power brick; easy accessibility; and be designed with custom-designed nickel sheet mounting groove for twice; significantly can reduce vibrations; and be provided with protection circuit plate, can protect battery, thus prevent overcharge, cross put, transship, the series of problems such as excess temperature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is internal stent schematic diagram of the present invention;
Fig. 3 is end view of the present invention;
Component in figure is:
1, left socle; 2, right support; 3, interface unit fixed mount;
4, metal contact piece; 5, electric quantity display plate winding displacement; 6, protection circuit plate;
7, electric quantity display plate; 8-1, point connect nickel sheet; 8-2, cross connect nickel sheet;
8-3,60 ° of angles connect nickel sheet; 8-4, arc connect nickel sheet; 8-5, nickel sheet welding ends;
9, reference column; 10, supporting bracket; 11, rack screw post;
12, electric quantity display plate holddown groove; 13-1, arc nickel sheet mounting groove;
13-2, cross nickel sheet mounting groove; 13-3,60 ° of dihedral nickel sheet mounting grooves;
14, battery.
Embodiment
Below in conjunction with drawings and Examples, invention is described in detail:
The invention provides and a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft, this power brick adopts separating stent-graft design, and Split type supporting stand both sides are provided with special construction nickel sheet mounting groove, after vibrations occur, this structure can cancel each other and shake therefore good damping effect.
As an embodiment of the present invention, the invention provides and a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft, comprise left socle 1, right support 2, interface unit fixed mount 3, metal contact piece 4, electric quantity display plate winding displacement 5, protection circuit plate 6, electric quantity display plate 7, connect nickel sheet, rack screw post 11 and battery 14, described left socle 1 is connected by pair of brackets screw column 11 with between right support 2, described protection circuit plate 6 is fixed on left socle 1 with on right support 2, described protection circuit plate 6 is installed with interface unit fixed mount 3, metal contact piece 4 is had in the draw-in groove of described interface unit fixed mount 3, described left socle 1 has a pair electric quantity display plate holddown groove 12 with right support 2 one end, described electric quantity display plate 7 is inserted in electric quantity display plate holddown groove 12, electric quantity display plate winding displacement 5 end of described electric quantity display plate 7 is connected with protection circuit plate 6, 3 row's battery settling hole are all had in described left socle 1 and right support 2, first row and the 3rd row's battery settling hole have 7, second row battery settling hole has 6, a pair arc nickel sheet mounting groove 13-1 is all had outside described left socle 1 and right support 2, 2 cross nickel sheet mounting groove 13-2 and a pair 60 ° of dihedral nickel sheet mounting groove 13-2, described arc nickel sheet mounting groove 13-1 is symmetrical arranged, described 2 cross nickel sheet mounting groove 13-2 and a pair 60 ° of dihedral nickel sheet mounting groove 13-2 are between two arc nickel sheet mounting groove 13-1, described a pair 60 ° of dihedral nickel sheet mounting groove 13-2 are between 2 cross nickel sheet mounting groove 13-2, 2 points are had to connect nickel sheet 8-1 in an arc nickel sheet mounting groove 13-1 of a pair arc nickel sheet mounting groove 13-1, there is corresponding nickel sheet welding ends 8-5 the upper end of the some connection nickel sheet 8-1 of top, arc is had to connect nickel sheet 8-4 in another arc nickel sheet mounting groove 13-1, cross is had to connect nickel sheet 8-2 in described cross nickel sheet mounting groove 13-2, there is corresponding nickel sheet welding ends 8-5 the upper end that described cross connects nickel sheet 8-2, 60 ° of angles are had to connect nickel sheet 8-3 in described 60 ° of dihedral nickel sheet mounting groove 13-2, there is corresponding nickel sheet welding ends 8-5 the upper end of described 60 ° of dihedral nickel sheet mounting groove 13-2, the nickel sheet welding ends 8-5 of each connection nickel sheet is inserted in the slot of corresponding protection circuit plate 6.
As a kind of best specific embodiment of the present invention, the invention provides schematic diagram as Fig. 1, a kind of shown in Fig. 2 with Fig. 3 carries out being connected and the 36V power brick of good damping effect with separating stent-graft, comprise left socle 1, right support 2, interface unit fixed mount 3, metal contact piece 4, electric quantity display plate winding displacement 5, protection circuit plate 6, electric quantity display plate 7, connect nickel sheet, rack screw post 11 and battery 14, described left socle 1 is connected by pair of brackets screw column 11 with between right support 2, described protection circuit plate 6 is fixed on left socle 1 with on right support 2, described protection circuit plate 6 is installed with interface unit fixed mount 3, metal contact piece 4 is had in the draw-in groove of described interface unit fixed mount 3, described left socle 1 has a pair electric quantity display plate holddown groove 12 with right support 2 one end, described electric quantity display plate 7 is inserted in electric quantity display plate holddown groove 12, electric quantity display plate winding displacement 5 end of described electric quantity display plate 7 is connected with protection circuit plate 6, 3 row's battery settling hole are all had in described left socle 1 and right support 2, first row and the 3rd row's battery settling hole have 7, second row battery settling hole has 6, a pair arc nickel sheet mounting groove 13-1 is all had outside described left socle 1 and right support 2, 2 cross nickel sheet mounting groove 13-2 and a pair 60 ° of dihedral nickel sheet mounting groove 13-2, described arc nickel sheet mounting groove 13-1 is symmetrical arranged, described 2 cross nickel sheet mounting groove 13-2 and a pair 60 ° of dihedral nickel sheet mounting groove 13-2 are between two arc nickel sheet mounting groove 13-1, described a pair 60 ° of dihedral nickel sheet mounting groove 13-2 are between 2 cross nickel sheet mounting groove 13-2, 2 points are had to connect nickel sheet 8-1 in an arc nickel sheet mounting groove 13-1 of a pair arc nickel sheet mounting groove 13-1, there is corresponding nickel sheet welding ends 8-5 the upper end of the some connection nickel sheet 8-1 of top, arc is had to connect nickel sheet 8-4 in another arc nickel sheet mounting groove 13-1, cross is had to connect nickel sheet 8-2 in described cross nickel sheet mounting groove 13-2, there is corresponding nickel sheet welding ends 8-5 the upper end that described cross connects nickel sheet 8-2, 60 ° of angles are had to connect nickel sheet 8-3 in described 60 ° of dihedral nickel sheet mounting groove 13-2, there is corresponding nickel sheet welding ends 8-5 the upper end of described 60 ° of dihedral nickel sheet mounting groove 13-2, the nickel sheet welding ends 8-5 of each connection nickel sheet is inserted in the slot of corresponding protection circuit plate 6, described left socle 1 or right support 2 upper end have 1 or 2 reference columns 9 respectively, described protection circuit plate 6 has the location hole corresponding with reference column 9, the present invention adopts the mode of reference column to carry out corresponding location to make location more accurate, there is corresponding supporting bracket 10 described left socle 1 and the inner side of the battery settling hole of right support 2, described battery 14 is arranged in corresponding supporting bracket 10, supporting structure can be made more stable by supporting bracket, damping effect is better.
The above is only preferred embodiment of the present invention, is not restriction the present invention being made to any other form, and any amendment done according to technical spirit of the present invention or equivalent variations, still belong to the present invention's scope required for protection.
Claims (3)
1. one kind is carried out connecting and the 36V power brick of good damping effect with separating stent-graft, comprise left socle (1), right support (2), interface unit fixed mount (3), metal contact piece (4), electric quantity display plate winding displacement (5), protection circuit plate (6), electric quantity display plate (7), connect nickel sheet, rack screw post (11) and battery (14), it is characterized in that: be connected by pair of brackets screw column (11) between described left socle (1) with right support (2), described protection circuit plate (6) is fixed on left socle (1) with on right support (2), described protection circuit plate (6) is installed with interface unit fixed mount (3), metal contact piece (4) is had in the draw-in groove of described interface unit fixed mount (3), there is a pair electric quantity display plate holddown groove (12) described left socle (1) and right support (2) one end, described electric quantity display plate (7) is inserted in electric quantity display plate holddown groove (12), electric quantity display plate winding displacement (5) end of described electric quantity display plate (7) is connected with protection circuit plate (6), 3 row's battery settling hole are all had in described left socle (1) and right support (2), first row and the 3rd row's battery settling hole have 7, second row battery settling hole has 6, described left socle (1) all has a pair arc nickel sheet mounting groove (13-1) with right support (2) outside, 2 cross nickel sheet mounting grooves (13-2) and a pair 60 ° of dihedral nickel sheet mounting grooves (13-2), described arc nickel sheet mounting groove (13-1) is symmetrical arranged, described 2 cross nickel sheet mounting grooves (13-2) and a pair 60 ° of dihedral nickel sheet mounting grooves (13-2) are between two arc nickel sheet mounting grooves (13-1), described a pair 60 ° of dihedral nickel sheet mounting grooves (13-2) are between 2 cross nickel sheet mounting grooves (13-2), 2 points are had to connect nickel sheet (8-1) in an arc nickel sheet mounting groove (13-1) of a pair arc nickel sheet mounting groove (13-1), there is corresponding nickel sheet welding ends (8-5) upper end of some connection nickel sheet (8-1) of top, arc is had to connect nickel sheet (8-4) in another arc nickel sheet mounting groove (13-1), cross is had to connect nickel sheet (8-2) in described cross nickel sheet mounting groove (13-2), there is corresponding nickel sheet welding ends (8-5) upper end that described cross connects nickel sheet (8-2), 60 ° of angles are had to connect nickel sheet (8-3) in described 60 ° of dihedral nickel sheet mounting grooves (13-2), there is corresponding nickel sheet welding ends (8-5) upper end of described 60 ° of dihedral nickel sheet mounting grooves (13-2), the nickel sheet welding ends (8-5) of each connection nickel sheet is inserted in the slot of corresponding protection circuit plate (6).
2. according to claim 1ly a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft; it is characterized in that: described left socle (1) or right support (2) upper end have 1 and 2 reference columns (9) respectively, and described protection circuit plate (6) has the location hole corresponding with reference column (9).
3. according to claim 1ly a kind ofly carry out connecting and the 36V power brick of good damping effect with separating stent-graft, it is characterized in that: there is corresponding supporting bracket (10) described left socle (1) and the inner side of the battery settling hole of right support (2), described battery (14) is arranged in corresponding supporting bracket (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729050.3A CN104393211B (en) | 2014-12-05 | 2014-12-05 | A kind of separating stent-graft is attached and the 36V battery bag of good damping effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729050.3A CN104393211B (en) | 2014-12-05 | 2014-12-05 | A kind of separating stent-graft is attached and the 36V battery bag of good damping effect |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104393211A true CN104393211A (en) | 2015-03-04 |
| CN104393211B CN104393211B (en) | 2016-08-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410729050.3A Active CN104393211B (en) | 2014-12-05 | 2014-12-05 | A kind of separating stent-graft is attached and the 36V battery bag of good damping effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104393211B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766987A (en) * | 2015-04-02 | 2015-07-08 | 青海绿草地新能源科技有限公司 | Conveniently-dismounted high-capacity rare-earth lithium battery module used in high-low-temperature range |
| CN106711373A (en) * | 2017-01-17 | 2017-05-24 | 江苏东成机电工具有限公司 | Battery pack |
| GB2545267A (en) * | 2015-12-11 | 2017-06-14 | Cummins Carlton | Battery pack assembly |
| CN107240657A (en) * | 2017-07-04 | 2017-10-10 | ***电子科技（镇江）有限公司 | A kind of high-performance electric core group |
| CN110098359A (en) * | 2019-04-17 | 2019-08-06 | 上海空间电源研究所 | A kind of carrier rocket Li-ion batteries piles composite supporting layer structure |
| CN112310534A (en) * | 2019-12-27 | 2021-02-02 | 宁德时代新能源科技股份有限公司 | Separator assembly, battery module, battery pack, device, and manufacturing method |
| US11469466B2 (en) | 2017-05-23 | 2022-10-11 | Aceleron Limited | Battery pack assembly |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104766987A (en) * | 2015-04-02 | 2015-07-08 | 青海绿草地新能源科技有限公司 | Conveniently-dismounted high-capacity rare-earth lithium battery module used in high-low-temperature range |
| GB2545267A (en) * | 2015-12-11 | 2017-06-14 | Cummins Carlton | Battery pack assembly |
| CN106711373A (en) * | 2017-01-17 | 2017-05-24 | 江苏东成机电工具有限公司 | Battery pack |
| US11469466B2 (en) | 2017-05-23 | 2022-10-11 | Aceleron Limited | Battery pack assembly |
| US11677113B2 (en) | 2017-05-23 | 2023-06-13 | Aceleron Limited | Battery pack assembly |
| CN107240657A (en) * | 2017-07-04 | 2017-10-10 | ***电子科技（镇江）有限公司 | A kind of high-performance electric core group |
| CN110098359A (en) * | 2019-04-17 | 2019-08-06 | 上海空间电源研究所 | A kind of carrier rocket Li-ion batteries piles composite supporting layer structure |
| CN112310534A (en) * | 2019-12-27 | 2021-02-02 | 宁德时代新能源科技股份有限公司 | Separator assembly, battery module, battery pack, device, and manufacturing method |
| CN112310534B (en) * | 2019-12-27 | 2021-10-15 | 宁德时代新能源科技股份有限公司 | Separator assembly, battery module, battery pack, device, and manufacturing method |
| US11605865B2 (en) | 2019-12-27 | 2023-03-14 | Contemporary Amperex Technology Co., Limited | Separator assembly, battery module, battery pack, apparatus and manufacturing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104393211B (en) | 2016-08-24 |
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