CN111354892B - Standard lithium battery assembly structure for low-voltage platform - Google Patents
Standard lithium battery assembly structure for low-voltage platform Download PDFInfo
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- CN111354892B CN111354892B CN202010138572.1A CN202010138572A CN111354892B CN 111354892 B CN111354892 B CN 111354892B CN 202010138572 A CN202010138572 A CN 202010138572A CN 111354892 B CN111354892 B CN 111354892B
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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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/213—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for cells having curved cross-section, e.g. round or elliptic
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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
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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
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Abstract
The invention discloses a standard lithium battery assembly structure for a low-voltage platform, which comprises an upper connecting seat, a lower fixing seat, a clamping assembly and an electric connection assembly, wherein a main supporting plate is fixedly connected to the edge position of the lower surface of the upper connecting seat, the other end of the main supporting plate is fixed to the lower fixing seat so as to respectively and electrically connect the upper end and the lower end of a lithium battery between the upper connecting seat and the lower fixing seat, the clamping assembly is arranged on the inner side of the end surface of the main supporting plate, the clamping assembly clamps and fixes a lithium battery main body, a side connecting column is also fixedly connected between the upper connecting seat and the lower fixing seat, the electric connection assembly is arranged on the side connecting column, and the clamping assembly is arranged on the left side and the right side of the upper connecting seat and the lower fixing seat so as to facilitate the parallel connection and assembly of a plurality of lithium batteries.
Description
Technical Field
The invention relates to the technical field of lithium batteries, in particular to a standard lithium battery assembly structure for a low-voltage platform.
Background
With the gradual maturity of the technology of lithium ion batteries and the advocation of new energy by the state, the lithium batteries are widely popularized and have wide application fields, but different low-voltage platforms require different voltage levels and capacities of the lithium ion battery packs, the combination mode of the lithium ion battery packs also needs to be adjusted according to the requirements of actual conditions, and if battery assembly structures with various specifications are designed independently, the research, development and manufacturing costs can be improved. Moreover, in the conventional lithium battery pack assembly structure, when a single battery is damaged, the assembly and disassembly structure is complex, and the maintenance cost is high, so that a standard lithium battery assembly structure for a low-voltage platform needs to be provided to solve the above problems.
Disclosure of Invention
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a standard lithium cell package assembly for low voltage platform, its includes connecting seat, lower fixing base, centre gripping subassembly, joint subassembly and electrical connection assembly, the lower surface border position of going up the connecting seat is connected and is fixed with main support plate, the other end of main support plate is fixed mutually with lower fixing base to fix the upper and lower both ends difference electric connection of lithium cell between last connecting seat and lower fixing base, the terminal surface inboard of main support plate is provided with the centre gripping subassembly, the centre gripping subassembly carries out the centre gripping to the lithium cell main part and fixes, it is fixed with the side spliced pole still to go up to be connected between connecting seat and the lower fixing base, be provided with electrical connection assembly on the side spliced pole, the left and right sides of going up connecting seat and lower fixing base all is provided with the joint subassembly to be convenient for connect the equipment side by side with a plurality of lithium cells.
According to a preferred technical scheme, the clamping assembly comprises an annular clamping piece and a fixing piece, a strip-shaped sliding groove is formed in one end face, close to the lithium battery, of the main support plate piece, two groups of clamping assemblies are arranged, the two groups of clamping assemblies are connected into the strip-shaped sliding groove in a sliding mode through the fixing piece, two sliding holes are symmetrically formed in the upper end face of the fixing piece, a connecting rod is further arranged in the strip-shaped sliding groove and is connected with the sliding holes in a sliding mode, and a notch is formed in the annular clamping piece, so that the lithium battery can be placed into the annular clamping piece from the notch conveniently.
As a preferable technical scheme of the invention, friction plates are fixed on two sides of the inner side wall of the annular clamping piece close to the notch, the friction plates are used for increasing the friction force between the annular clamping piece and the surface of the lithium battery and improving the clamping degree, the cross section of each friction plate is arc-shaped, and two sides of each friction plate extend outwards and form a protrusion shape.
As a preferable technical scheme of the invention, the clamping assembly comprises a first connecting piece and a second connecting piece, the first connecting piece is fixedly arranged on the right side end faces of the upper connecting seat and the lower fixing seat, the second connecting piece is fixedly arranged on the left side end faces of the upper connecting seat and the lower fixing seat, the first connecting piece is in sliding fit clamping connection with the second connecting piece, the cross section of the first connecting piece is in a convex shape, an elastic seat is arranged on the right side end face of the first connecting piece and is connected and fixed with the first connecting piece through a built-in spring, the two sides of the end surface of the first connecting piece far away from the elastic seat are symmetrically fixed with clamping blocks, the second connecting piece is two symmetrically arranged L-shaped limiting pieces, should the one end of L type locating part is pressed close to each other, and sets up the joint interface on its terminal surface, joint piece and joint interface mutually support the joint to reach and restrict the card with connecting piece one and go into connecting piece two in.
As a preferred technical scheme of the invention, a spring connecting piece is arranged on one side end face of the upper connecting seat, which is connected and fixed with the lithium battery, a battery cell joint is arranged at the center position of the upper end face of the upper connecting seat, a first connecting ring is sleeved outside the battery cell joint, and the spring connecting piece is electrically connected with one end of the lithium battery and is communicated with the battery cell joint through a built-in connecting lead.
As a preferred technical scheme of the invention, a fixed connecting sheet is arranged on one side end face of the lower fixing seat, which is connected and fixed with the lithium battery, the fixed connecting sheet and the spring connecting sheet are respectively connected with the positive electrode and the negative electrode of the lithium battery, a cell tube seat is arranged on the lower end face of the lower fixing seat, the cell tube seat comprises a cylindrical tube, a switching tube piece and a connecting ring II, the switching tube piece is rotatably connected in the cylindrical tube, the connecting ring II is sleeved outside the cylindrical tube, the connecting ring II and the connecting ring I are mutually matched and rotatably clamped with L-shaped chutes arranged on two sides of the connecting ring I through an outer convex block, and therefore, a plurality of groups of assembling devices are fixedly connected through the matching clamping of the adjacent upper connecting seats and the connecting rings I and the connecting rings II on the lower fixing seat.
As a preferred technical scheme of the invention, the electric connection assembly comprises a first electric connector, a second electric connector and a connecting lead, wherein the first electric connector and the second electric connector are symmetrically arranged on the outer side end faces of two side connecting columns, the second electric connector is connected to the side connecting columns in a sliding manner, the connecting lead is arranged in the side connecting columns, one end of the connecting lead penetrates through the side connecting columns to be electrically connected with a spring connecting sheet arranged in an upper connecting seat and a fixed connecting sheet arranged in a lower fixing seat, the other end of the connecting lead is connected with the first electric connector and the second electric connector, so that two ends of one connecting lead are communicated with the first electric connector and the fixed connecting sheet, two ends of the other connecting lead are communicated with the second electric connector and the spring connecting sheet, and the first electric connector and the second electric connector are communicated with the positive electrode and the negative electrode of the lithium battery, the first electric connector and the second electric connector are mutually matched and connected.
Compared with the prior art, the invention provides a standard lithium battery assembly structure for a low-voltage platform, which has the following beneficial effects:
1. according to the invention, two groups of clamping assemblies are arranged on the main supporting plate member in a sliding manner, so that the lithium battery can be clamped and fixed, and the phenomenon that the built-in lithium battery cannot normally work due to poor contact caused by external vibration interference is effectively prevented;
2. according to the invention, the side connecting columns are provided with the electric connecting assemblies, so that a plurality of groups of lithium batteries can be electrically connected side by side, and the lithium batteries are mutually connected in series, so that the lithium batteries are convenient to disassemble, assemble and maintain at a later stage;
3. the upper connecting seat and the lower fixing seat in the device can be connected with each other in a clamped mode through the connecting ring I and the connecting ring II, so that the multiple lithium battery packs can be connected in series up and down, the connecting mode is diversified, and the device has high flexibility.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of the upper connecting socket of the present invention;
FIG. 3 is a schematic view of the lower fixing base of the present invention;
FIG. 4 is a schematic structural view of the clamping assembly of the present invention;
FIG. 5 is a cross-sectional view of the clamping assembly of the present invention;
FIG. 6 is a schematic structural view of an electrical connection assembly according to the present invention;
fig. 7 is a cross-sectional view of a cell stem socket of the present invention;
FIGS. 8 and 9 are schematic structural diagrams of the serial connection method of the present invention;
in the figure: 1. an upper connecting seat; 101. a spring coupling tab; 102. a connecting ring I; 103. a cell joint; 104. an L-shaped chute; 2. a side connecting column; 3. a lower fixed seat; 301. fixing the connecting piece; 4. a clamping assembly; 401. a slide hole; 402. a friction plate; 403. an annular clip; 404. a fixing member; 5. a clamping assembly; 501. a first connecting piece; 502. an elastic seat; 503. a clamping block; 504. a card interface; 505. a second connecting piece; 6. an electrical connection assembly; 601. a first electric connector; 602. connecting a lead; 603. a second electrical connector; 7. a main support panel; 701. a strip-shaped chute; 8. a cell tube seat; 801. a cylindrical tube; 802. a connecting ring II; 803. and (6) transferring the pipe fitting.
Detailed Description
Referring to fig. 1, the present invention provides a technical solution: a standard lithium battery assembly structure for a low-voltage platform comprises an upper connecting seat 1, a lower fixing seat 3, a clamping component 4, a clamping component 5 and an electric connection component 6, the edge position of the lower surface of the upper connecting seat 1 is fixedly connected with a main supporting plate 7, the other end of the main supporting plate 7 is fixed with the lower fixing seat 3, so that the upper and lower ends of the lithium battery are respectively and electrically connected and fixed between the upper connecting seat 1 and the lower fixing seat 3, the inner side of the end face of the main supporting plate 7 is provided with a clamping component 4, the clamping component 4 clamps and fixes the lithium battery main body, a side connecting column 2 is also fixedly connected between the upper connecting seat 1 and the lower fixing seat 3, an electric connecting component 6 is arranged on the side connecting column 2, go up connecting seat 1 and the left and right sides of lower fixing base 3 and all be provided with joint subassembly 5 to connect the equipment side by side with a plurality of lithium cells.
Referring to fig. 5, in this embodiment, the clamping assembly 4 includes annular clamping piece 403 and mounting 404, bar spout 701 has been seted up to a side end face that main support plate 7 is close to the lithium cell, clamping assembly 4 is provided with two sets ofly and all passes through mounting 404 sliding connection in bar spout 701, two sliding hole 401 have been seted up to the up end symmetry of mounting 404, still be provided with the connecting rod in the bar spout 701, connecting rod and sliding hole 401 sliding connection, be equipped with the breach on the annular clamping piece 403, be convenient for lay the lithium cell to the annular clamping piece in from the breach.
In this embodiment, friction plates 402 are fixed on both sides of the inner side wall of the annular clamping plate 403 close to the gap, the friction plates 402 are used for increasing the friction force between the annular clamping plate 403 and the surface of the lithium battery, so as to improve the clamping degree, the cross section of each friction plate 402 is arc-shaped, and both sides of each friction plate 402 extend outwards and form a protrusion shape, so that the lithium battery can be better clamped and fixed.
Referring to fig. 4, in this embodiment, the clamping assembly 5 includes a first connecting part 501 and a second connecting part 505, the first connecting part 501 is fixedly mounted on the right end surfaces of the upper connecting seat 1 and the lower fixing seat 3, the second connecting part 505 is fixedly mounted on the left end surfaces of the upper connecting seat 1 and the lower fixing seat 3, the first connecting part 501 and the second connecting part 505 are clamped in a sliding fit manner, the cross section of the first connecting part 501 is in a convex shape, an elastic seat 502 is disposed on the right end surface of the first connecting part 501, the elastic seat 502 is connected and fixed with the first connecting part 501 through an internal spring, clamping blocks 503 are symmetrically fixed on two sides of the end surface of the first connecting part 501 far away from the elastic seat 502, the second connecting part 505 is two L-shaped limiting parts symmetrically disposed, one end of the L-shaped limiting parts is close to each other, and a clamping opening 504 is disposed on the end surfaces of the L-shaped limiting parts, and the clamping blocks 503 are clamped with the clamping opening 504 in a matching manner, therefore, the first connecting piece 501 is limited to be clamped into the second connecting piece 505, multiple lithium battery packs are effectively connected in parallel, and the effect of assembling and fixing is achieved.
Referring to fig. 2, in this embodiment, a spring coupling plate 101 is disposed on an end surface of one side of the upper connecting seat 1, which is connected to and fixed to the lithium battery, a battery cell connector 103 is disposed at a center position of the upper end surface of the upper connecting seat 1, a first connecting ring 102 is sleeved outside the battery cell connector 103, and the spring coupling plate 101 is electrically connected to one end of the lithium battery and is communicated with the battery cell connector 103 through a built-in coupling lead.
Referring to fig. 3, 6, and 7, in this embodiment, a fixed connection plate 301 is disposed on an end surface of the lower fixing seat 3, where the fixed connection plate 301 is connected to positive and negative electrodes of the lithium battery through a spring connection plate 101, a cell tube seat 8 is disposed on a lower end surface of the lower fixing seat 3, the cell tube seat 8 includes a cylindrical tube 801, a transition tube 803, and a connection ring two 802, the transition tube 803 is rotatably connected to the cylindrical tube 801, a connection ring two 802 is disposed outside the cylindrical tube 801, and the connection ring two 802 and the connection ring one 102 are rotatably clamped to L-shaped chutes 104 formed on two sides of the connection ring one 102 through an external protrusion, so that the multiple sets of assembly devices are fixedly connected through the matching clamping of the connection ring one 102 and the connection ring two 802 on the adjacent upper and lower fixing seats 1.
In this embodiment, the electrical connection assembly 6 includes a first electrical connector 601, a second electrical connector 603, and a connection conducting wire 602, the first electrical connector 601 and the second electrical connector 603 are symmetrically disposed on the outer end surfaces of the two side connection posts 2, the second electrical connector 603 is slidably connected to the side connection posts 2, the connection conducting wire 602 is disposed in the side connection posts 2, one end of the connection conducting wire 602 passes through the side connection posts 2 to be electrically connected to the spring coupling tab 101 disposed in the upper connection seat 1 and the fixed coupling tab 301 disposed in the lower fixing seat 3, the other end of the connection conducting wire 602 is connected to the first electrical connector 601 and the second electrical connector 603, such that two ends of one of the connection conducting wires 602 are connected to the first electrical connector 601 and the fixed coupling tab 301, two ends of the other connection conducting wire 602 are connected to the second electrical connector 603 and the spring coupling tab 101, therefore, the first electric connector 601, the second electric connector 603 and the positive and negative electrodes of the lithium battery are communicated, and the first electric connector 601 and the second electric connector 603 are matched and connected with each other, so that multiple groups of lithium battery packs can be connected in parallel, and the purpose of series connection and assembly is achieved.
Refer to fig. 8, 9, specifically, fix the lithium cell in the device through the centre gripping subassembly when using, guarantee that the positive negative pole of lithium cell is connected with fixed hookup piece and spring hookup piece respectively, on the one hand through the effect of the rotatory joint of go-between two of the go-between one of fixing on last connecting seat and fixing base down with the multiunit lithium cell group, make electric core joint and switching pipe spare be linked together, thereby reach the effect of concatenating, on the other hand multiunit lithium cell group carries out the joint through the joint subassembly on the side connection post fixedly, and through electric connection module electric connection, thereby realize multiunit lithium cell group and connect the purpose side by side, can communicate multiunit lithium cell group through electric connection module earlier simultaneously, head and the tail communicates through electric core joint and switching pipe spare respectively, the connected mode is diversified.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution of the present invention and the inventive concept within the technical scope of the present invention, and the technical solution and the inventive concept thereof should be covered by the scope of the present invention.
Claims (5)
1. The utility model provides a standard lithium cell package assembly for low-voltage platform, its includes connecting seat (1), lower fixing base (3), centre gripping subassembly (4), joint subassembly (5) and electrical connection subassembly (6), its characterized in that: the lithium battery support structure is characterized in that a main support plate (7) is fixedly connected with the edge position of the lower surface of the upper connecting seat (1), the other end of the main support plate (7) is fixed with the lower fixing seat (3) so as to electrically connect and fix the upper end and the lower end of a lithium battery between the upper connecting seat (1) and the lower fixing seat (3), a clamping component (4) is arranged on the inner side of the end surface of the main support plate (7), the clamping component (4) clamps and fixes a lithium battery main body, a side connecting column (2) is also fixedly connected between the upper connecting seat (1) and the lower fixing seat (3), an electric connecting component (6) is arranged on the side connecting column (2), and clamping components (5) are arranged on the left side and the right side of the upper connecting seat (1) and the lower fixing seat (3) so as to facilitate the parallel connection and assembly of a plurality of lithium batteries;
the clamping assembly (4) comprises an annular clamping piece (403) and a fixing piece (404), a strip-shaped sliding groove (701) is formed in one end face, close to the lithium battery, of the main supporting plate (7), two groups of clamping assemblies (4) are arranged and are connected into the strip-shaped sliding groove (701) in a sliding mode through the fixing piece (404), two sliding holes (401) are symmetrically formed in the upper end face of the fixing piece (404), a connecting rod is further arranged in the strip-shaped sliding groove (701) and is connected with the sliding holes (401) in a sliding mode, and a notch is formed in the annular clamping piece (403) to facilitate the lithium battery to be placed into the annular clamping piece from the notch;
the clamping assembly (5) comprises a first connecting piece (501) and a second connecting piece (505), wherein the first connecting piece (501) is fixedly arranged on the right end face of an upper connecting seat (1) and a lower fixing seat (3), the second connecting piece (505) is fixedly arranged on the left end face of the upper connecting seat (1) and the lower fixing seat (3), the first connecting piece (501) is clamped with the second connecting piece (505) in a sliding fit manner, the cross section of the first connecting piece (501) is in a convex shape, an elastic seat (502) is arranged on the right end face of the first connecting piece (501), the elastic seat (502) is fixedly connected with the first connecting piece (501) through an internal spring, clamping blocks (503) are symmetrically fixed on two sides of the end face of the first connecting piece (501), the second connecting piece (505) is two L-shaped limiting parts which are symmetrically arranged, and one end of each L-shaped limiting part is mutually pressed close to, and the end surface of the connecting piece is provided with a clamping interface (504), and the clamping block (503) is matched and clamped with the clamping interface (504) so as to limit the connecting piece I (501) to be clamped into the connecting piece II (505).
2. A standard lithium battery pack structure for low voltage platforms as claimed in claim 1, wherein: the two sides of the inner side wall of the annular clamping piece (403) close to the notch are both fixed with friction plates (402), the friction plates (402) are used for increasing the friction force between the annular clamping piece (403) and the surface of the lithium battery and improving the clamping degree, the cross section of each friction plate (402) is arc-shaped, and the two sides of each friction plate (402) extend outwards and form a protrusion shape.
3. A standard lithium battery pack structure for low voltage platforms as claimed in claim 1, wherein: the battery is characterized in that a spring connecting piece (101) is arranged on one side end face of the upper connecting seat (1) connected with the fixed lithium battery, a battery cell connector (103) is arranged at the center position of the upper end face of the upper connecting seat (1), a connecting ring I (102) is sleeved outside the battery cell connector (103), and the spring connecting piece (101) is electrically connected with one end of the lithium battery and is communicated with the battery cell connector (103) through a built-in connecting lead.
4. A standard lithium battery pack structure for low voltage platforms as claimed in claim 1, wherein: one side end face of the lower fixed seat (3) for connecting and fixing the lithium battery is provided with a fixed connecting sheet (301), the fixed connection piece (301) and the spring connection piece (101) are respectively connected with the positive electrode and the negative electrode of the lithium battery, the lower end face of the lower fixed seat (3) is provided with a battery cell tube seat (8), the battery cell tube seat (8) comprises a cylindrical tube (801), an adapter tube piece (803) and a connecting ring II (802), the transfer pipe fitting (803) is rotatably connected in the cylindrical pipe (801), a connecting ring II (802) is sleeved outside the cylindrical pipe (801), the connecting ring II (802) and the connecting ring I (102) are mutually matched and rotationally clamped with the L-shaped sliding grooves (104) arranged at the two sides of the connecting ring I (102) through the outer convex blocks, and then the multiple groups of assembling devices are fixedly connected through the matching clamping of the connecting rings I (102) and II (802) on the adjacent upper connecting seat (1) and the lower fixing seat (3).
5. A standard lithium battery pack structure for low voltage platforms as claimed in claim 1, wherein: the electric connection assembly (6) comprises a first electric connector (601), a second electric connector (603) and a connection lead (602), the first electric connector (601) and the second electric connector (603) are symmetrically arranged on the outer side end faces of the two side connecting columns (2), the second electric connector (603) is connected to the side connecting columns (2) in a sliding manner, the connection lead (602) is arranged in the side connecting columns (2), one end of the connection lead (602) penetrates through the side connecting columns (2) to be electrically connected with a spring connecting sheet (101) arranged in the upper connecting seat (1) and a fixed connecting sheet (301) arranged in the lower fixing seat (3), the other end of the connection lead (602) is connected with the first electric connector (601) and the second electric connector (603), so that two ends of one of the connection lead (602) are communicated with the first electric connector (601) and the fixed connecting sheet (301), and two ends of the other connecting lead (602) are communicated with a second electric connector (603) and a spring connecting sheet (101), so that the first electric connector (601), the second electric connector (603) and the positive and negative electrodes of the lithium battery are communicated, and the first electric connector (601) and the second electric connector (603) are mutually matched and connected.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010138572.1A CN111354892B (en) | 2020-03-02 | 2020-03-02 | Standard lithium battery assembly structure for low-voltage platform |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010138572.1A CN111354892B (en) | 2020-03-02 | 2020-03-02 | Standard lithium battery assembly structure for low-voltage platform |
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| CN111354892B true CN111354892B (en) | 2022-06-24 |
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| CN112366415B (en) * | 2020-11-09 | 2023-06-30 | 东莞市千辉五金电子有限公司 | Lithium battery connecting device based on plug-in fixing structure |
| CN113451696B (en) * | 2021-05-28 | 2023-03-24 | 武汉华源汉兴科技有限公司 | Cylindrical low-temperature lithium ion battery |
| CN113611977B (en) * | 2021-09-29 | 2022-04-19 | 深圳小木科技有限公司 | Battery PACK fixing structure for new energy automobile |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207116520U (en) * | 2017-07-04 | 2018-03-16 | 系统电子科技（镇江）有限公司 | A kind of explosion-proof battery core bracket |
| CN210040323U (en) * | 2019-07-15 | 2020-02-07 | 烟台工程职业技术学院(烟台市技师学院) | New forms of energy battery singly organize fixed heat dissipation jacket |
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| CN111969166B (en) * | 2018-01-16 | 2022-11-29 | 宁德时代新能源科技股份有限公司 | Current collecting member and battery |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207116520U (en) * | 2017-07-04 | 2018-03-16 | 系统电子科技（镇江）有限公司 | A kind of explosion-proof battery core bracket |
| CN210040323U (en) * | 2019-07-15 | 2020-02-07 | 烟台工程职业技术学院(烟台市技师学院) | New forms of energy battery singly organize fixed heat dissipation jacket |
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