CN117728533B - Power supply equipment and assembling method thereof - Google Patents
Power supply equipment and assembling method thereof Download PDFInfo
- Publication number
- CN117728533B CN117728533B CN202311572404.3A CN202311572404A CN117728533B CN 117728533 B CN117728533 B CN 117728533B CN 202311572404 A CN202311572404 A CN 202311572404A CN 117728533 B CN117728533 B CN 117728533B
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- power supply
- busbar
- liquid cooling
- glue
- cooling plate
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 239000007788 liquid Substances 0.000 claims abstract description 37
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 claims abstract description 7
- 239000003292 glue Substances 0.000 claims description 44
- 238000003825 pressing Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 16
- 230000017525 heat dissipation Effects 0.000 claims description 8
- 239000011148 porous material Substances 0.000 claims description 6
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 1
- 235000017491 Bambusa tulda Nutrition 0.000 claims 1
- 241001330002 Bambuseae Species 0.000 claims 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 1
- 239000011425 bamboo Substances 0.000 claims 1
- 238000003466 welding Methods 0.000 abstract description 6
- 239000000853 adhesive Substances 0.000 abstract description 3
- 230000001070 adhesive effect Effects 0.000 abstract description 3
- 230000001066 destructive effect Effects 0.000 abstract description 2
- 230000001360 synchronised effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 229920001296 polysiloxane Polymers 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 1
Classifications
-
- 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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- Sealing Battery Cases Or Jackets (AREA)
- Package Closures (AREA)
Abstract
The invention discloses power supply equipment and an assembling method thereof, and relates to the technical field of power supply equipment. According to the invention, the electrode lugs and the radiating units are arranged at the upper end of the power supply body through the bus bars, so that the bus bars and the electrode lugs are fixedly assembled on the power supply body in an adhesive manner, and the partial temperature rise of the power supply module caused by deformation and desoldering of partial nodes in the traditional welding manner can be avoided by matching with the communication of the serpentine pipeline and the liquid cooling plate; when a certain unit of the power supply module fails, the tab is pulled upwards directly after the non-destructive degumming treatment, the tab is detached from the power supply body and the liquid cooling plate, and finally the damaged power supply body is taken out and replaced with a new one, so that the power supply is convenient and quick.
Description
Technical Field
The invention relates to the technical field of power supply equipment, in particular to power supply equipment and an assembling method thereof.
Background
The prior power supply module of the power supply equipment is generally matched with a high-power discharging working condition through the configuration of a liquid cooling system, but the liquid cooling plate is easier to arrange at the bottom of the module, so that the rapid heat dissipation effect is difficult to achieve on the upper electrode lug and the busbar of the module, the resistance is often reduced through increasing the sectional area and optimizing the structure in the prior art, the busbar is welded to the upper electrode lug in a welding mode, then the heat conduction silicone grease is coated locally, the silicone pad is wrapped locally, and the temperature rise is reduced to avoid the influence of the local temperature rise of the module on the service life and the safety of the battery.
However, in the long-time use process of the prior art, certain disadvantages are found to exist, such as: 1. the busbar with the sectional area increased is welded with the lug, and in the cooling process after multi-point synchronous welding, partial nodes are subjected to desoldering due to deformation, heat cannot be rapidly dissipated through the busbar and the heat conduction silicone grease on the busbar, and the partial temperature rise of a power supply module in power supply equipment still can be caused; 2. the traditional power supply module is connected with the bus plate and the lugs through a welding process, and although the overall structural stability of the power supply equipment is good, once a certain battery body unit in the power supply equipment fails, the node needs to be reassembled and welded in the process of overhauling and renewing the battery body unit, and the time and the labor are wasted.
Disclosure of Invention
The present invention is directed to a power supply device and an assembling method thereof, which solve the above-mentioned drawbacks caused by the prior art.
The power supply equipment comprises a protective shell and a plurality of power supply bodies arranged in the protective shell, wherein a plurality of power supply bodies are uniformly distributed in the protective shell in a clearance mode, the upper ends of the power supply bodies are provided with lugs through bus bars, and a heat dissipation unit is further arranged in the protective shell;
the heat dissipation unit comprises a liquid cooling plate, a serpentine pipe and a heat conduction block, wherein the liquid cooling plate is arranged on the inner bottom wall of the protective shell, the lower ends of the power supply bodies are detachably arranged on the liquid cooling plate, the serpentine pipe is communicated with the liquid cooling plate, the serpentine pipe is arranged at the gap of the power supply bodies, and the heat conduction block is arranged at the upper end of the serpentine pipe and is abutted against the busbar.
Preferably, the lug is of an annular structure, the middle part of the lug is provided with a non-closed inclined plane, a horizontal slot is formed in the downward extending corresponding end of the non-closed inclined plane on the lug, the upper end of the horizontal slot is a pull ring, the lower end of the horizontal slot is a fixed ring, the fixed ring is glued to the upper end of the power supply body, and the busbar is glued to the side end face of the upward extending end of the non-closed inclined plane on the lug.
Preferably, the projection of the pull ring in the vertical direction is arranged in the fixing ring, and the groove edge of the horizontal groove exceeds the side ends of the pull ring and the fixing ring.
Preferably, the busbar has an open pore structure matched with the fixing ring, and the two ends of the busbar are provided with non-open pore pressure-bearing areas.
The invention also discloses an assembling method of the power supply equipment, which comprises the following steps:
S1: presetting a bottom assembly: placing the liquid cooling plate to be assembled in a rack, and ensuring that the end parts of a circulating liquid inlet port and a circulating liquid outlet port of the liquid cooling plate do not touch the inner wall of the rack;
S2: presetting a middle component: placing a plurality of power supply bodies in corresponding placement areas on a liquid cooling plate one by one, and assembling serpentine pipelines in gaps of the power supply bodies;
S3: presetting a top component: the busbar to be assembled is firstly placed on the power supply body, and then the lug is placed at the position of the opening on the busbar;
S4: filling glue and press fitting: the glue filling press-fitting mechanism arranged on the rack is matched with the thread cylinder in the rack, glue is quantitatively filled into the non-closed inclined surface area in the middle of the lug until the press-fitting of the busbar and the lug on the power supply body is completed at the limit position, and the lower end of the busbar is abutted against the heat conducting block;
S5: and (3) cooling glue: and (5) rapidly cooling the glue by means of an external air supply instrument, and completing rapid assembly of the group of power supply equipment.
Preferably, the glue filling press-fitting mechanism comprises a cylinder, a press plate and a glue dripping head, wherein the cylinder is arranged on a frame, a lifting plate is arranged at the output end of the cylinder, the press plate is fixedly arranged at the lower end of the lifting plate, a threaded rod in threaded connection with a threaded cylinder is further rotatably arranged at the lower end of the lifting plate, an X-shaped guide sliding rail is fixedly arranged in the middle of the press plate, a driving wheel is rotatably arranged on the press plate, the threaded rod is rotatably arranged on the driving wheel, a driven wheel connected with the driving wheel through a synchronous belt is further rotatably arranged on the press plate, a rotating ring is coaxially fixedly connected with the lower end of the driven wheel, a sliding block is slidably arranged in the rotating ring, a connecting rod is rotatably arranged at the lower end of the sliding block, two glue dripping heads are rotatably arranged at the two ends of the connecting rod respectively, and the two glue dripping heads are slidably arranged in the guide sliding rail.
Preferably, the guide sliding rail corresponds to the power supply body in the vertical direction.
Preferably, the lower end of the pressing plate is provided with a buffer cushion, and the buffer cushion corresponds to a non-open pore pressure-bearing area on the busbar in the vertical direction.
The invention has the advantages that:
1. The upper end of the power supply body is provided with the lug and the radiating unit through the busbar, the pressing plate and the threaded rod are driven to synchronously move downwards through the output end of the cylinder in the glue filling and pressing mechanism, the threaded rod is enabled to rotate downwards through the threaded cylinder, the two glue dripping heads slide back and forth along the guiding track on the guiding sliding rail, the quantitative glue dripping of the lug under the power supply body is realized, the fixed assembly of the busbar and the lug on the power supply body is realized in an adhesive mode, the connection of the serpentine pipeline and the liquid cooling plate is matched, and the partial node of the traditional welding mode can be prevented from generating local temperature rise of the power supply module due to deformation and desoldering;
2. The directional flow in the non-closed inclined plane and the horizontal slot at the middle part of the tab through glue ensures that the tab is detached from the power supply body and the liquid cooling plate through directly pulling the pull ring upwards after the non-damage degumming treatment when a certain unit of the power supply module fails on the premise of not influencing the connection stability of the busbar, the tab and the power supply body, and finally, the damaged power supply body is taken out and replaced, thereby being convenient and fast.
Drawings
Fig. 1 is a process flow diagram of an assembly method of a power supply device according to the present invention.
Fig. 2 is a schematic structural diagram of a glue filling and pressing mechanism used in the glue filling and pressing process of the present invention.
Fig. 3 is an assembly schematic diagram of a glue filling and pressing mechanism used in the glue filling and pressing process of the present invention.
Fig. 4 is a schematic structural diagram of a power supply device in the present invention.
Fig. 5 is an exploded view of a part of the structure in the power supply device of the present invention.
Fig. 6 is an enlarged view at a in fig. 5.
Wherein, 1-a protective shell; 2-a power supply body; 3-bus bars;
4-electrode lugs; 41-horizontal slotting; 42-pull ring; 43-a fixing ring;
5-a heat dissipation unit; 51-liquid cooling plate; 52-serpentine tubing; 53-a heat conducting block;
6-a frame;
7-glue filling and pressing mechanism; 701-cylinder; 702-pressing the plate; 703-a glue dropping head; 704-lifting plate; 705-threaded rod; 706-guiding the sliding rail; 707—a drive wheel; 708-a synchronous belt; 709-driven wheel; 710-rotating a ring; 711-slide block; 712-connecting rod; 713-cushioning pad;
8-screw thread cylinder.
Detailed Description
The invention is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the invention easy to understand.
As shown in fig. 1 to 6, a power supply device comprises a protective shell 1 and a plurality of power supply bodies 2 arranged in the protective shell, wherein the power supply bodies 2 are uniformly distributed in the protective shell 1 in a clearance way, the upper ends of the power supply bodies 2 are provided with lugs 4 through bus bars 3, and a heat dissipation unit 5 is further arranged in the protective shell 1;
The heat dissipation unit 5 comprises a liquid cooling plate 51, a serpentine pipe 52 and a heat conduction block 53, wherein the liquid cooling plate 51 is arranged on the inner bottom wall of the protective shell 1, the lower ends of the power supply bodies 2 are detachably arranged on the liquid cooling plate 51, the serpentine pipe 52 is communicated with the liquid cooling plate 51, the serpentine pipe 52 is arranged at the clearance of the power supply bodies 2, and the heat conduction block 53 is arranged at the upper ends of the serpentine pipe 52 and is propped against the busbar 3.
It should be noted that, the tab 4 is of an annular structure, the middle of the tab 4 is provided with a non-closed inclined plane, a corresponding end of the non-closed inclined plane extending downwards on the tab 4 is provided with a horizontal slot 41, the upper end of the horizontal slot 41 is provided with a pull ring 42, the lower end of the horizontal slot 41 is provided with a fixing ring 43, the fixing ring 43 is glued to the upper end of the power supply body 2, and the busbar 3 is glued to the side end face of the end of the non-closed inclined plane extending upwards on the tab 4.
In the present embodiment, the projection of the pull ring 42 in the vertical direction is disposed in the fixing ring 43, and the slot edge of the horizontal slot 41 exceeds the side ends of the pull ring 42 and the fixing ring 43.
In this embodiment, the busbar 3 has an open structure matching with the fixing ring 43, and two ends are provided with non-open pressure-bearing areas.
It should be noted that the method for assembling the power supply device specifically includes the following steps:
s1: presetting a bottom assembly: placing the liquid cooling plate 51 to be assembled in the rack 6, and ensuring that the end parts of the circulating liquid inlet port and the circulating liquid outlet port of the liquid cooling plate 51 do not touch the inner wall of the rack 6;
S2: presetting a middle component: placing a plurality of power supply bodies 2 one by one in corresponding placement areas on a liquid cooling plate 51, and assembling serpentine pipelines 52 in gaps of the plurality of power supply bodies 2;
s3: presetting a top component: the busbar 3 to be assembled is firstly placed on the power supply body 2, and then the lug 4 is placed at the position of the opening on the busbar 3;
S4: filling glue and press fitting: the glue filling press-fitting mechanism 7 arranged on the frame 6 is matched with the thread cylinder 8 in the frame 6, glue is quantitatively filled into the non-closed inclined surface area in the middle of the lug 4 until the press-fitting of the busbar 3 and the lug 4 on the power supply body 2 is completed at the limit position, and the lower end of the busbar 3 is abutted against the heat conducting block 53;
s5: and (3) cooling glue: and (5) rapidly cooling the glue by means of an external air supply instrument to complete rapid assembly of the power supply equipment.
In this embodiment, the glue filling press mechanism 7 includes a cylinder 701, a press plate 702 and a glue-dripping head 703, the cylinder 701 is mounted on the frame 6, the output end of the cylinder 701 is mounted with a lifting plate 704, the press plate 702 is fixedly mounted at the lower end of the lifting plate 704, the lower end of the lifting plate 704 is further rotatably mounted with a threaded rod 705 in threaded connection with the threaded cylinder 8, the middle part of the press plate 702 is fixedly provided with an X-shaped guide slide rail 706, the press plate 702 is rotatably mounted with a driving wheel 707, the threaded rod 705 is threadedly mounted on the driving wheel 707, the press plate 702 is further rotatably mounted with a driven wheel 709 connected with the driving wheel 707 through a synchronous belt 708, the lower end of the driven wheel 709 is coaxially and fixedly connected with a rotating ring 710, the rotating ring 710 is slidably provided with a sliding block 711, the lower end of the sliding block 711 is rotatably mounted with two guide slide rails 712, the glue-dripping heads 703 are respectively rotatably mounted at two ends of the guide slide rails 706, and the two glue-dripping heads 703 are also slidably disposed in the guide slide rails 706.
In this embodiment, the guide rail 706 corresponds to the power supply body 2 in the vertical direction.
In addition, a cushion pad 713 is disposed at the lower end of the pressing plate 702, the cushion pad 713 is made of soft rubber, and the cushion pad 713 corresponds to a non-open-pore pressure-bearing area on the busbar 3 in the vertical direction.
Working process and principle: in the using process, the invention sequentially performs the operations of presetting the bottom component, presetting the middle component, presetting the top component, filling glue, press fitting and cooling the glue according to the working procedures, and in the operation of filling the glue and press fitting, the cylinder 701 is started to drive the lifting plate 704 to slide downwards on the frame 6 by the output end of the cylinder 701, and the pressing plate 702 and the threaded rod 705 are driven to synchronously move downwards;
In the process that the threaded rod 705 moves downwards, the lower end of the threaded rod 705 enters a threaded cylinder 8 in threaded connection, so that the threaded rod 705 rotates while moving downwards, the rotating process drives a driving wheel 707 on a pressing plate 702 to rotate, a synchronous belt 708 drives a driven wheel 709 on the other side to rotate, and further drives a rotating ring 710 to synchronously rotate, a sliding block 711 sliding reciprocally in the threaded rod and a connecting rod 712 connected with the lower end are rotated to drive two glue dropping heads 703 at two ends to slide reciprocally along a guiding track on a guiding sliding rail 706, and the glue is quantitatively dripped to a tab 4 under the glue dropping heads 703 which are opened and closed at fixed time, and the glue trickles to the curved surface side end of the pull ring 42 along a non-closed inclined plane in the middle of the tab 4 and flows to the curved surface side end between the tab 4 and a power supply body 2 along a horizontal slot 41;
When the output end of the air cylinder 701 is fully extended, stopping the glue outlet state of the glue dripping head 703, at this time, the threaded rod 705 stops rotating, and the two buffer pads 713 at the lower end of the pressing plate 702 are propped against the non-perforated bearing area on the busbar 3, so that the press mounting of the busbar 3 and the tab 4 on the power supply body 2 is completed, the lower end of the busbar 3 can be propped against the heat conducting block 53, and when the power supply device works, the high temperature generated at the upper end of the power supply device is transferred to the liquid cooling plate 51 through the busbar 3, the heat conducting block 53 and the serpentine pipeline 52, so that the heat can be rapidly dissipated without increasing the sectional area of the busbar 3;
When a certain unit of the power supply module in the power supply equipment fails, the corresponding damaged power supply body 2 is detected, then the pull ring 42 is directly pulled upwards after the non-destructive degumming treatment, the tab 4 is detached from the power supply body 2 and the liquid cooling plate 51, and finally the damaged power supply body 2 is taken out and replaced.
Based on the above, the electrode lug 4 and the heat dissipation unit 5 are arranged at the upper end of the power supply body 2 through the busbar 3, the pressing plate 702 and the threaded rod 705 are driven to synchronously move downwards through the output end of the air cylinder 701 in the glue filling pressing mechanism 7, the threaded rod 705 rotates downwards through the threaded cylinder 8, so that the two glue dripping heads 703 slide reciprocally along the guiding track on the guiding sliding rail 706 to quantitatively drip glue on the electrode lug 4 under the power supply body, the fixed assembly of the busbar 3 and the electrode lug 4 on the power supply body 2 is realized in an adhesive manner, and the partial temperature rise of the power supply module caused by deformation and desoldering of partial nodes in a traditional welding manner can be avoided by matching with the communication of the serpentine pipeline 52 and the liquid cooling plate 51;
The glue flows in the non-closed inclined plane and the horizontal slot 41 in the middle of the tab 4, so that the tab 4 is detached from the power supply body 2 and replaced by a new one by directly pulling the pull ring 42 upwards after the non-damage degumming treatment when a certain unit of the power supply module fails on the premise that the connection stability of the busbar 3, the tab 4 and the power supply body 2 is not affected, and the tab 4 is taken out and replaced by a new one.
It will be appreciated by those skilled in the art that the present invention can be carried out in other embodiments without departing from the spirit or essential characteristics thereof. Accordingly, the above disclosed embodiments are illustrative in all respects, and not exclusive. All changes that come within the scope of the invention or equivalents thereto are intended to be embraced therein.
Claims (5)
1. The power supply equipment comprises a protective shell (1) and a plurality of power supply bodies (2) arranged in the protective shell, and is characterized in that the power supply bodies (2) are uniformly distributed in the protective shell (1) in a clearance mode, the upper ends of the power supply bodies (2) are provided with lugs (4) through bus bars (3), and a heat radiating unit (5) is further arranged in the protective shell (1);
The heat dissipation unit (5) comprises a liquid cooling plate (51), a serpentine pipe (52) and heat conduction blocks (53), wherein the liquid cooling plate (51) is arranged on the inner bottom wall of the protective shell (1), the lower ends of the power supply bodies (2) are detachably arranged on the liquid cooling plate (51), the serpentine pipe (52) is communicated with the liquid cooling plate (51), the serpentine pipe (52) is arranged at the gaps of the power supply bodies (2), and the heat conduction blocks (53) are arranged at the upper ends of the serpentine pipe (52) and are propped against the bus bars (3);
The electrode lug (4) is of an annular structure, the middle part of the electrode lug (4) is provided with a non-closed inclined plane, a horizontal slot (41) is formed in the downward extending corresponding end of the non-closed inclined plane on the electrode lug (4), the upper end of the horizontal slot (41) is provided with a pull ring (42), the lower end of the horizontal slot (41) is provided with a fixed ring (43), the fixed ring (43) is glued to the upper end of the power supply body (2), and the busbar (3) is glued to the side end face of the upward extending end of the non-closed inclined plane on the electrode lug (4);
the projection of the pull ring (42) in the vertical direction is arranged in the fixed ring (43), and the groove edge of the horizontal groove (41) exceeds the side ends of the pull ring (42) and the fixed ring (43);
the busbar (3) is of an open pore structure matched with the fixing ring (43), and two ends of the busbar are provided with non-open pore pressure-bearing areas.
2. The method of assembling a power supply device according to claim 1, comprising the steps of:
s1: presetting a bottom assembly: the liquid cooling plate (51) to be assembled is arranged in the frame (6), so that the end parts of the circulating liquid inlet port and the circulating liquid outlet port of the liquid cooling plate (51) are not contacted with the inner wall of the frame (6);
S2: presetting a middle component: a plurality of power supply bodies (2) are arranged in corresponding placement areas on a liquid cooling plate (51) one by one, and serpentine pipelines (52) are assembled in gaps of the power supply bodies (2);
S3: presetting a top component: firstly placing a busbar (3) to be assembled on a power supply body (2), and then placing a lug (4) at an opening position on the busbar (3);
S4: filling glue and press fitting: the glue filling and pressing mechanism (7) arranged on the frame (6) is matched with the threaded cylinder (8) in the frame (6), glue is quantitatively filled into the non-closed inclined surface area in the middle of the lug (4) until the press fitting of the busbar (3) and the lug (4) on the power supply body (2) is completed at the limit position, and the lower end of the busbar (3) is abutted against the heat conducting block (53);
s5: and (3) cooling glue: and (5) rapidly cooling the glue by means of an external air supply instrument to complete rapid assembly of the power supply equipment.
3. A method of assembling a power supply apparatus according to claim 2, wherein: glue filling pressure equipment mechanism (7) include cylinder (701), pressure equipment board (702) and dripper (703), cylinder (701) are installed on frame (6), and lifter plate (704) are installed to the output of cylinder (701), pressure equipment board (702) fixed mounting is in the lower extreme of lifter plate (704), and the lower extreme of lifter plate (704) still rotates installs threaded rod (705) with screw thread section of thick bamboo (8) threaded connection, and the middle part of pressure equipment board (702) is fixed to be provided with direction slide rail (706) of "X" shape, rotates on pressure equipment board (702) and installs action wheel (707), threaded rod (705) threaded mounting is on action wheel (707), still rotates on pressure equipment board (702) and installs driven wheel (709) that link to each other with action wheel (707) through hold-in (708), the coaxial fixedly connected with rotation ring (710) of lower extreme of driven wheel (709), the rotation ring (710) is provided with slider (711), the lower extreme rotation of slider (711) installs extension rod (712) in rotation, and two dripper (703) rotate and install respectively in two and connect pole (706) both ends in the direction slide rail (712).
4. A method of assembling a power supply apparatus according to claim 3, wherein: the guide sliding rail (706) corresponds to the power supply body (2) in the vertical direction.
5. A method of assembling a power supply apparatus according to claim 3, wherein: the lower end of the pressing plate (702) is provided with a buffer pad (713), and the buffer pad (713) corresponds to a non-perforated bearing area on the busbar (3) in the vertical direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311572404.3A CN117728533B (en) | 2023-11-23 | 2023-11-23 | Power supply equipment and assembling method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311572404.3A CN117728533B (en) | 2023-11-23 | 2023-11-23 | Power supply equipment and assembling method thereof |
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| Publication Number | Publication Date |
|---|---|
| CN117728533A CN117728533A (en) | 2024-03-19 |
| CN117728533B true CN117728533B (en) | 2024-05-24 |
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Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514498A (en) * | 2015-12-01 | 2016-04-20 | 浙江超威创元实业有限公司 | Convenient-to-assemble automatically power battery module and electric motor car |
| CN106887540A (en) * | 2017-03-23 | 2017-06-23 | 惠州亿纬锂能股份有限公司 | Novel hot manages electrokinetic cell module and its assembly technology |
| CN209526138U (en) * | 2019-01-11 | 2019-10-22 | 孚能科技(赣州)股份有限公司 | End cap and the shell with it, battery modules, battery system and electric vehicle |
| CN110400899A (en) * | 2019-08-29 | 2019-11-01 | 桑顿新能源科技(长沙)有限公司 | Battery bus, battery and power supply unit |
| CN210576322U (en) * | 2019-09-05 | 2020-05-19 | 青岛超能动力有限公司 | Improved battery module |
| CN111403845A (en) * | 2020-03-28 | 2020-07-10 | 哈尔滨工程大学 | Power battery tab heat dissipation system capable of exhausting waste gas |
| CN112271376A (en) * | 2020-10-27 | 2021-01-26 | 张涛 | New forms of energy power lithium cell module |
| CN212648370U (en) * | 2020-07-13 | 2021-03-02 | 珠海中力新能源科技有限公司 | Cylindrical battery liquid cooling module |
| CN214898647U (en) * | 2021-06-29 | 2021-11-26 | 内蒙古农业大学 | Module end plate and soft package module |
| CN114583324A (en) * | 2022-03-01 | 2022-06-03 | 贵州梅岭电源有限公司 | Direct cooling type battery pack heat management device and system based on tab heat dissipation |
| CN216750165U (en) * | 2021-12-30 | 2022-06-14 | 阜阳隆能科技有限公司 | Battery replacing system of two-wheeled vehicle with liquid cooling |
| CN217009372U (en) * | 2022-03-29 | 2022-07-19 | 珠海冠宇电池股份有限公司 | Battery with a battery cell |
| CN217062435U (en) * | 2022-03-10 | 2022-07-26 | 珠海冠宇电池股份有限公司 | Battery with a battery cell |
| CN114824417A (en) * | 2022-04-02 | 2022-07-29 | 多氟多新能源科技有限公司 | Automatic installation device and method for lithium battery module busbar |
| WO2023023997A1 (en) * | 2021-08-25 | 2023-03-02 | 珠海冠宇电池股份有限公司 | Battery |
| CN115911773A (en) * | 2022-11-04 | 2023-04-04 | 楚能新能源股份有限公司 | Full-lug cylindrical power battery and preparation method thereof |
-
2023
- 2023-11-23 CN CN202311572404.3A patent/CN117728533B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514498A (en) * | 2015-12-01 | 2016-04-20 | 浙江超威创元实业有限公司 | Convenient-to-assemble automatically power battery module and electric motor car |
| CN106887540A (en) * | 2017-03-23 | 2017-06-23 | 惠州亿纬锂能股份有限公司 | Novel hot manages electrokinetic cell module and its assembly technology |
| CN209526138U (en) * | 2019-01-11 | 2019-10-22 | 孚能科技(赣州)股份有限公司 | End cap and the shell with it, battery modules, battery system and electric vehicle |
| CN110400899A (en) * | 2019-08-29 | 2019-11-01 | 桑顿新能源科技(长沙)有限公司 | Battery bus, battery and power supply unit |
| CN210576322U (en) * | 2019-09-05 | 2020-05-19 | 青岛超能动力有限公司 | Improved battery module |
| CN111403845A (en) * | 2020-03-28 | 2020-07-10 | 哈尔滨工程大学 | Power battery tab heat dissipation system capable of exhausting waste gas |
| CN212648370U (en) * | 2020-07-13 | 2021-03-02 | 珠海中力新能源科技有限公司 | Cylindrical battery liquid cooling module |
| CN112271376A (en) * | 2020-10-27 | 2021-01-26 | 张涛 | New forms of energy power lithium cell module |
| CN214898647U (en) * | 2021-06-29 | 2021-11-26 | 内蒙古农业大学 | Module end plate and soft package module |
| WO2023023997A1 (en) * | 2021-08-25 | 2023-03-02 | 珠海冠宇电池股份有限公司 | Battery |
| CN216750165U (en) * | 2021-12-30 | 2022-06-14 | 阜阳隆能科技有限公司 | Battery replacing system of two-wheeled vehicle with liquid cooling |
| CN114583324A (en) * | 2022-03-01 | 2022-06-03 | 贵州梅岭电源有限公司 | Direct cooling type battery pack heat management device and system based on tab heat dissipation |
| CN217062435U (en) * | 2022-03-10 | 2022-07-26 | 珠海冠宇电池股份有限公司 | Battery with a battery cell |
| CN217009372U (en) * | 2022-03-29 | 2022-07-19 | 珠海冠宇电池股份有限公司 | Battery with a battery cell |
| CN114824417A (en) * | 2022-04-02 | 2022-07-29 | 多氟多新能源科技有限公司 | Automatic installation device and method for lithium battery module busbar |
| CN115911773A (en) * | 2022-11-04 | 2023-04-04 | 楚能新能源股份有限公司 | Full-lug cylindrical power battery and preparation method thereof |
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