CN115954593A - Battery pack frame structure - Google Patents
Battery pack frame structure Download PDFInfo
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- CN115954593A CN115954593A CN202310218974.6A CN202310218974A CN115954593A CN 115954593 A CN115954593 A CN 115954593A CN 202310218974 A CN202310218974 A CN 202310218974A CN 115954593 A CN115954593 A CN 115954593A
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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 relates to the technical field of battery frames, in particular to a battery assembly frame structure which comprises an outer shell, an inner shell, a pull distance chute, a limiting sliding block, a rotary locking rod, a sealing edge cushion, a bottom extending plate, rolling rods, a top accommodating cavity and a lower end cover, wherein the inner shell is placed in the outer shell, when a battery collides and fires, the temperature in the frame rises, a heated sheet is heated and generates heat, further, the expansion strips are heated and expand, the expansion strips can upwards push the upper top plate to enable the deformation edge plate to deform, meanwhile, the sharp rods upwards move, then the sharp rods pierce a storage bag, the storage bag explodes, fire extinguishing materials in the storage bag explode to suppress or extinguish the fire in the frame, the situation that the fire is further great is effectively avoided, and nearby workers can be safely protected.
Description
Technical Field
The invention relates to the technical field of battery frames, in particular to a battery pack frame structure.
Background
The battery refers to a part of space of a cup, a groove or other containers or composite containers which are filled with electrolyte solution and metal electrodes to generate current, a device which can convert chemical energy into electric energy has a positive electrode and a negative electrode, along with the improvement of science and technology, the battery generally refers to a small device which can generate electric energy, the battery is used for supplying power, and in order to stably supply power, the battery needs to be placed by a frame.
For example, publication (bulletin) numbers are: in the battery energy storage power supply cabinet of CN209133884U, a blocking structure of a battery support is adopted to enable a single battery to be in a relatively independent space, so that the battery can be quickly removed when the battery fails; the inverted V-shaped top plate is adopted, so that potential safety hazards caused by water accumulation at the top of the cabinet are avoided; the top of the electrical equipment area is provided with an air conditioning structure which does not affect the strength of the cabinet.
The battery is placed through the battery pack support, but the battery pack support is not beneficial to protecting the battery inside the battery support when the battery is placed, when the battery support is collided, the battery inside the battery support can be damaged due to collision, once the battery support is damaged due to collision, the battery is extremely easy to catch fire, so that the whole batteries are damaged, and a fire disaster is caused, and in addition, the current battery is not easy to take out of the battery support.
Disclosure of Invention
An object of the present invention is to provide a battery pack frame structure to solve the above-mentioned problems.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a battery pack frame construction, battery pack frame subassembly holds chamber and end cover down including outside casing, inside casing, drawing apart from spout, restriction sliding block, rotatory locking lever, banding cushion, bottom extension board, roll rod, top, and wherein the inside of outside casing is placed to inside casing, draw apart from the spout symmetry and set up the both sides at inside casing, wherein the restriction sliding block is placed in the inside of drawing apart from the spout, rotatory locking lever swing joint is on outside casing, banding cushion symmetry sets up the both sides at inside casing, and wherein the bottom extension board symmetry sets up the inside both sides at outside casing, the even embedding of roll rod sets up on the bottom extension board, and wherein the top holds the chamber and sets up on outside casing, the end cover that pushes down is installed on inside casing, the top holds the inside in chamber and has placed the protection subassembly of putting out a fire.
Preferably, carry out fixed connection between restriction sliding block and the outside casing, wherein rotatory locking lever carries out swing joint through torsional spring and outside casing, carry out fixed connection between banding cushion and the outside casing, wherein the bottom extension board is located the below of inside casing, carry out swing joint between roll rod and the outside casing, wherein the upside that the chamber is located inside casing is held at the top.
Preferably, the undercut has been seted up to the bilateral symmetry of outside casing, and wherein isolated board has been placed to the inside of undercut, isolated board sets up fixed connection's intercommunication pole towards one side of undercut inside, and wherein the intercommunication pole runs through outside casing setting, one side that isolated board was kept away from to the intercommunication pole sets up fixed connection's two-way connection frame, and wherein the shape that two-way connection frame set up is the U-shaped, the upper and lower bilateral symmetry of two-way connection frame sets up swing joint's promotion stock.
Preferably, the inner shell is symmetrically provided with built-in grooves, a groove moving plate is placed in the built-in grooves, one side, not facing the inside of the built-in grooves, of the groove moving plate is provided with a fixedly connected protruding block, the protruding block and one side, far away from the bidirectional connecting frame, of the long rod are pushed to be movably connected, the groove moving plate is evenly provided with a guide penetrating rod in a penetrating mode, the guide penetrating rod is fixedly connected with the inner shell, and the guide penetrating rod is provided with a buffer spring in a sleeved mode.
Preferably, the fire extinguishing protection assembly comprises a top partition plate, a storage bag, a supporting rail, a heating plate, side baffles, expansion strips and a pulling plate, wherein the storage bag is arranged on the lower side of the top partition plate, the supporting rail is symmetrically arranged on the lower side of the storage bag, the heating plate is arranged below the storage bag, the side baffles are symmetrically fixed on two sides of the heating plate, the expansion strips are arranged on the upper side of the heating plate, and the pulling plate is fixed on one side of the top partition plate.
Preferably, the top partition is placed inside the top receiving chamber, wherein the storage bag is placed between the top partition and a support rail, the support rail is fixedly connected to a pull plate, wherein the side barrier is fixedly connected to the support rail, and the expansion strip is placed between the two side barriers, wherein the pull plate is placed inside the top receiving chamber.
Preferably, the intermediate position that supports the rail runs through and has seted up the cavity groove, and the roof has been placed to the inside in cavity groove, the bilateral symmetry of going up the roof sets up fixed connection's deformation sideboard, and wherein the deformation sideboard is fixed on supporting the rail, the upside of going up the roof evenly sets up fixed connection's sharp-pointed rod.
Preferably, the binding plate has been placed to the upside symmetry of inflation strip, and wherein the binding plate upside sets up fixed connection's the branch of accepting, the upside of accepting branch sets up fixed connection's pressure boost pole, and wherein accept branch and run through the setting of supporting the rail, the pressure boost pole embedding sets up on supporting the rail.
Compared with the prior art, the invention has the beneficial effects that:
the rotating lock rod is enabled to leave the inside of the upper groove of the inner shell, then the inner shell can be pushed, the limiting sliding block at the moment slides in the inner part of the pull distance sliding groove, further, the inner shell leaves the inside of the outer shell, at the moment, a worker can replace and place a battery by opening the lower pressing end cover, the process is convenient for the worker to operate, in addition, the long rod is pushed to the in-groove moving plate by the aid of the protruding block, the in-groove moving plate slides in the inner part of the built-in groove, the in-groove moving plate is enabled to push the buffer spring, then the buffer spring deforms, the buffer of the isolation plate is achieved, further, the impact on the frame is relieved, the battery in the frame is protected, the battery is prevented from being damaged due to the impact, and meanwhile the service life of the battery can be prolonged due to the impact;
after striking a fire because of the battery bumps, the inside temperature of frame risees, the piece of being heated can be heated and generate heat, furtherly, the inflation strip is heated and takes place the expanded condition, the inflation strip can upwards push up the top board and move, make deformation sideboard take place deformation, sharp-pointed rod rebound simultaneously, sharp-pointed rod punctures the storage package afterwards, the storage package explodes and splits, the inside fire extinguishing material of storage package explodes out, suppress or put out the fire behavior to the frame inside, effectively avoid appearing the condition that the further fire of fire behavior is big, can carry out safety protection to staff near.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a perspective view of the outer housing of the present invention.
FIG. 3 is a front view in half section of an outer housing of the present invention.
Fig. 4 is a perspective view of the inner housing of the present invention.
FIG. 5 is a perspective view of the slider of the present invention.
FIG. 6 is a right-view diagram of a storage pack according to the present invention.
FIG. 7 is a perspective view of the top baffle of the present invention.
Fig. 8 is an enlarged view of the invention at a in fig. 3.
FIG. 9 is an enlarged view of the area B in FIG. 4 according to the present invention.
Fig. 10 is an enlarged view of the invention at C in fig. 7.
In the figure: 1. an outer housing; 101. a recessed groove; 102. an insulating panel; 103. an interconnecting rod; 104. a bidirectional connection frame; 105. pushing the long rod; 11. an inner housing; 1101. a built-in groove; 1102. moving the plate in the groove; 1103. a protruding block; 1104. leading to a penetrating rod; 1105. a buffer spring; 12. a pull distance chute; 13. a limit slider; 14. a rotary lock lever; 15. edge sealing the cushion; 16. a bottom extension plate; 17. a roll bar; 18. a top receiving cavity; 19. pressing the end cover; 2. a top partition; 21. storing the package; 22. supporting the rail; 2201. a hollow slot; 2202. an upper top plate; 2203. deforming the side plate; 2204. a sharp rod; 23. a heat receiving sheet; 24. a side dam; 25. an expansion strip; 2501. attaching a plate; 2502. carrying a supporting rod; 2503. a pressure increasing lever; 26. the plate is pulled.
Detailed Description
Features and exemplary embodiments of various aspects of the present invention will be described in detail below. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It will be apparent, however, to one skilled in the art that the present invention may be practiced without some of these specific details. The following description of the embodiments is merely intended to provide a better understanding of the present invention by illustrating examples of the present invention. The present invention is in no way limited to any specific configuration and algorithm set forth below, but rather covers any modification, replacement or improvement of elements, components or algorithms without departing from the spirit of the invention. In the drawings and the following description, well-known structures and techniques are not shown in order to avoid unnecessarily obscuring the present invention.
Referring to fig. 1 to 10, the present invention provides a technical solution: comprises a battery frame assembly, the battery frame assembly comprises an outer shell 1, an inner shell 11, a pull distance chute 12, a limiting sliding block 13, a rotary lock rod 14, an edge sealing cushion 15, a bottom extension plate 16, a rolling rod 17, a top accommodating cavity 18 and a lower end cover 19, wherein the inner shell 11 is arranged inside the outer shell 1, the pull distance chute 12 is symmetrically arranged at two sides of the inner shell 11, the limiting sliding block 13 is arranged inside the pull distance chute 12, the rotary lock rod 14 is movably connected on the outer shell 1, a groove corresponding to the rotary lock rod 14 is arranged on the outer shell 1, the groove is semicircular, a groove is also arranged at the position of the inner shell 11 corresponding to the groove on the outer shell 1, and the groove jointly form a circular groove, when the rotary lock rod 14 is located at the position of the groove on the inner shell 11, the rotary lock rod 14 locks the position of the inner shell 11, the inner shell 11 is limited in the outer shell 1, the edge sealing cushions 15 are symmetrically arranged on two sides of the inner shell 11, the bottom extension plates 16 are symmetrically arranged on two sides of the outer shell 1, the bottom extension plates 16 and the outer shell 1 are in an integrally formed structure, the rolling rods 17 are uniformly embedded in the bottom extension plates 16, the top accommodating cavity 18 is formed in the outer shell 1, the pressing end cover 19 is arranged on the inner shell 11, the battery is arranged in the inner shell 11, the pressing end cover 19 is arranged on the inner shell 11 in a buckling mode, the dismounting of the pressing end cover is convenient, and the protection fire extinguishing assembly is arranged in the top accommodating cavity 18.
The limiting sliding block 13 is fixedly connected with the outer shell 1, the rotary lock rod 14 is movably connected with the outer shell 1 through a torsion spring, the edge sealing cushion 15 is fixedly connected with the outer shell 1, the bottom extending plate 16 is located below the inner shell 11, the rolling rod 17 is movably connected with the outer shell 1, the rolling rod 17 is in contact with the bottom of the inner shell 11, the rolling rod 17 can rotate in the drawing process of the inner shell 11 to facilitate the movement of the inner shell 11, and the top accommodating cavity 18 is located on the upper side of the inner shell 11.
The outer casing 1 and the inner casing 11 are made of insulating materials, and can form insulating protection for the battery.
When the staff need change the battery, at first rotate rotary lock lever 14 for rotary lock lever 14 leaves the inside in inside casing 11 upper groove, can promote inside casing 11 afterwards, and restriction sliding block 13 at this moment slides in the inside of drawing apart from spout 12, and further, inside casing 11 leaves the inside of outside casing 1, and the staff opens push down end cover 19 and can change the battery and place this process makes things convenient for the staff to operate.
The long pushing rod 105 is movably connected with the bidirectional connecting frame 104 through a pin rod, so that the long pushing rod 105 can rotate on the bidirectional connecting frame 104.
The inner casing 11 is symmetrically provided with built-in grooves 1101, a groove moving plate 1102 is placed inside the built-in grooves 1101, one side, facing the inside of the built-in grooves 1101, of the groove moving plate 1102 is provided with a fixedly connected protruding block 1103, the protruding block 1103 and one side, facing away from the bidirectional connecting frame 104, of the long rod 105 are movably connected, the groove moving plate 1102 is uniformly provided with a guide penetrating rod 1104 in a penetrating mode, the guide penetrating rod 1104 and the inner casing 11 are fixedly connected, and the guide penetrating rod 1104 is provided with a buffer spring 1105 in a sleeved mode. The buffer spring 1105 is a damping spring.
The isolation board 102 protects the frame outside the external housing 1, that is, when the external housing 1 is collided, the isolation board 102 is also collided, the collided isolation board 102 moves towards the inside of the recessed groove 101, the intercommunication rod 103 moves towards the inside of the external housing 1 at this time, the bidirectional connection frame 104 moves towards the inside of the external housing 1 at this time, further, the long rods 105 are pushed to open by both sides at the same side, the long rods 105 are pushed to push the in-groove moving board 1102 through the protruding blocks 1103 at this time, so that the in-groove moving board 1102 slides inside the built-in groove 1101, the in-groove moving board 1102 pushes the buffer springs 1105, and then the buffer springs 1105 deform, thereby realizing the buffering of the isolation board 102, further, the impact on the frame is reduced, thereby protecting the battery inside the frame, avoiding the damage of the battery due to collision, and simultaneously reducing the collision and increasing the service life of the battery.
The fire extinguishing protection assembly comprises a top partition plate 2, a storage bag 21, supporting rails 22, a heating plate 23, side baffles 24, expansion strips 25 and a pulling plate 26, wherein the storage bag 21 is arranged on the lower side of the top partition plate 2, the supporting rails 22 are symmetrically arranged on the lower side of the storage bag 21, the heating plates 23 are arranged below the storage bag 21, the side baffles 24 are symmetrically fixed on two sides of the heating plates 23, the expansion strips 25 are arranged on the upper sides of the heating plates 23, and the pulling plate 26 is fixed on one side of the top partition plate 2. The storage bag 21 is internally provided with a dry powder extinguishing material for extinguishing fire.
The top partition 2 is placed inside the top receiving cavity 18 with the storage bag 21 placed between the top partition 2 and the support rails 22, the support rails 22 are fixedly connected with the pull plate 26, the side barrier 24 is fixedly connected with the support rails 22, the expansion strip 25 is placed between the two side barriers 24, and the pull plate 26 is placed inside the top receiving cavity 18. The expansion strip 25 may expand when subjected to a certain temperature.
The pulling plate 26 is snap-fitted to the outer case 1, so that the top partition 2 can be easily pulled out of the top receiving cavity 18, and the storage bag 21 can be easily replaced.
The middle position of the supporting railing 22 is provided with a hollow groove 2201 in a penetrating manner, an upper top plate 2202 is placed in the hollow groove 2201, deformation side plates 2203 which are fixedly connected are symmetrically arranged on two sides of the upper top plate 2202, the deformation side plates 2203 are fixed on the supporting railing 22, and sharp rods 2204 which are fixedly connected are uniformly arranged on the upper side of the upper top plate 2202.
The upper side of the expansion strip 25 is symmetrically provided with an attaching plate 2501, wherein the upper side of the attaching plate 2501 is provided with a fixedly connected bearing support rod 2502, the upper side of the bearing support rod 2502 is provided with a fixedly connected pressure bar 2503, wherein the bearing support rod 2502 is arranged through the support rail 22, and the pressure bar 2503 is embedded in the support rail 22. The upper side of the pressurizing bar 2503 is attached to the storage bag 21, and the support rail 22 is provided with a circular groove corresponding to the receiving rod 2502.
When the condition of catching fire appears in the battery, the inside temperature of frame risees, piece 23 that is heated can be heated and generate heat, furtherly, inflation strip 25 is heated and takes place the expanded condition, inflation strip 25 can upwards push up moving last roof 2202, make deformation sideboard 2203 take place deformation, sharp-pointed rod 2204 rebound simultaneously, sharp-pointed rod 2204 punctures storage package 21 afterwards, storage package 21 explodes and splits, the inside fire extinguishing material of storage package 21 explodes, restrain or put out the fire behavior of frame inside, effectively avoid appearing the further big condition of fire behavior, can carry out safety protection to staff near.
In addition, when the expansion strip 25 is expanded, the attaching plate 2501 is also pushed upwards, then under the effect of the bearing support rod 2502, the pressure increasing rod 2503 also moves upwards, the pressure increasing rod 2503 pushes the storage bag 21 to realize the purpose of pressurizing the storage bag 21, and after the storage bag 21 is punctured, dry powder in the storage bag 21 can be sprayed out better to extinguish fire, so that the fire extinguishing force is larger.
The rotating lock rod is enabled to leave the inside of the upper groove of the inner shell, then the inner shell can be pushed, the limiting sliding block at the moment slides in the inner part of the pull distance sliding groove, further, the inner shell leaves the inside of the outer shell, at the moment, a worker can replace and place a battery by opening the lower pressing end cover, the process is convenient for the worker to operate, in addition, the long rod is pushed to the in-groove moving plate by the aid of the protruding block, the in-groove moving plate slides in the inner part of the built-in groove, the in-groove moving plate is enabled to push the buffer spring, then the buffer spring deforms, the buffer of the isolation plate is achieved, further, the impact on the frame is relieved, the battery in the frame is protected, the battery is prevented from being damaged due to the impact, and meanwhile the service life of the battery can be prolonged due to the impact;
after the battery collides and fires, the dry powder is sprayed out to extinguish fire, so that the fire can be prevented from expanding, even the fire which is not fired can be directly extinguished, and the normal work of the battery on other frames is avoided being influenced.
Different features which are present in different embodiments may be combined to advantage. Other variations to the disclosed embodiments can be understood and effected by those skilled in the art upon studying the drawings, the specification, and the claims. In the claims, the term "comprising" does not exclude other means or steps; the indefinite article "a" does not exclude a plurality; the terms "first", "second" are used to denote a name and not to denote any particular order. Any reference signs in the claims shall not be construed as limiting the scope. The functions of the parts appearing in the claims may be implemented by one single hardware or software module. The mere fact that certain measures are recited in mutually different dependent claims does not indicate that a combination of these measures cannot be used to advantage.
Claims (8)
1. The utility model provides a battery pack frame construction, includes battery frame subassembly which characterized in that: cell frame subassembly holds chamber (18) and end cover (19) down including outside casing (1), inside casing (11), the distance of drawing spout (12), restriction sliding block (13), rotation locking lever (14), banding cushion (15), bottom extension board (16), roll rod (17), top, wherein inside casing (11) places the inside of outside casing (1), the both sides at inside casing (11) are seted up to distance of drawing spout (12) symmetry, and wherein restriction sliding block (13) are placed in the inside of distance of drawing spout (12), rotation locking lever (14) swing joint is on outside casing (1), banding cushion (15) symmetry sets up the both sides at inside casing (11), and wherein bottom extension board (16) symmetry sets up the inside both sides at outside casing (1), roll rod (17) even embedding sets up on bottom extension board (16), and wherein the top holds chamber (18) and sets up on outside casing (1), install on inside casing (11) down end cover (19), the inside protection component of putting out a fire of chamber (18) is held at the top has been placed.
2. The battery pack frame structure according to claim 1, wherein: carry out fixed connection between restriction sliding block (13) and outside casing (1), wherein rotatory locking lever (14) carry out swing joint through torsional spring and outside casing (1), carry out fixed connection between banding cushion (15) and outside casing (1), wherein bottom extension board (16) are located the below of inside casing (11), carry out swing joint between roll rod (17) and outside casing (1), wherein the top holds the upside that chamber (18) are located inside casing (11).
3. The battery pack frame structure according to claim 1, wherein: sunken groove (101) have been seted up to the bilateral symmetry of outside casing (1), wherein isolated board (102) have been placed to the inside of sunken groove (101), isolated board (102) set up fixed connection's intercommunication pole (103) towards one side of sunken groove (101) inside, and wherein intercommunication pole (103) run through outside casing (1) and set up, one side that isolated board (102) were kept away from in intercommunication pole (103) sets up fixed connection's two-way connection frame (104), and wherein the shape that two-way connection frame (104) set up is the U-shaped, the upper and lower bilateral symmetry of two-way connection frame (104) sets up swing joint's promotion stock (105).
4. A battery pack frame structure according to claim 2, wherein: the novel bidirectional connecting structure is characterized in that an internal groove (1101) is symmetrically formed in the internal shell (11), a groove internal moving plate (1102) is placed in the internal groove (1101), the groove internal moving plate (1102) is not arranged on one side of the internal groove (1101) in a facing mode, a protruding block (1103) which is fixedly connected with one side, away from the bidirectional connecting frame (104), of the long rod (105) is pushed to be movably connected, the groove internal moving plate (1102) is uniformly penetrated and provided with a leading rod (1104), the leading rod (1104) is fixedly connected with the internal shell (11) in a leading mode, and a buffer spring (1105) is sleeved on the leading rod (1104).
5. The battery pack frame structure according to claim 1, wherein: the fire extinguishing protection assembly comprises a top partition plate (2), a storage bag (21), a supporting barrier rod (22), a heating piece (23), a side baffle plate (24), an expansion strip (25) and a pulling plate (26), wherein the storage bag (21) is arranged on the lower side of the top partition plate (2), the supporting barrier rod (22) is symmetrically arranged on the lower side of the storage bag (21), the heating piece (23) is placed below the storage bag (21), the side baffle plate (24) is symmetrically fixed on two sides of the heating piece (23), the expansion strip (25) is placed on the upper side of the heating piece (23), and the pulling plate (26) is fixed on one side of the top partition plate (2).
6. The battery pack frame structure according to claim 5, wherein: the top partition plate (2) is placed in the top accommodating cavity (18), the storage bags (21) are placed between the top partition plate (2) and the supporting rails (22), the supporting rails (22) are fixedly connected with the pulling plates (26), the side baffles (24) are fixedly connected with the supporting rails (22), the expansion strips (25) are placed between the two side baffles (24), and the pulling plates (26) are placed in the top accommodating cavity (18).
7. The battery pack frame structure according to claim 6, wherein: the middle position of the supporting rail (22) is provided with a hollow groove (2201) in a penetrating mode, an upper top plate (2202) is placed inside the hollow groove (2201), deformation side plates (2203) which are fixedly connected are symmetrically arranged on two sides of the upper top plate (2202), the deformation side plates (2203) are fixed on the supporting rail (22), and sharp rods (2204) which are fixedly connected are evenly arranged on the upper side of the upper top plate (2202).
8. The battery pack frame structure according to claim 7, wherein: laminating board (2501) have been placed to the upside symmetry of inflation strip (25), and wherein laminating board (2501) upside sets up supporting rod (2502) of fixed connection, the upside of supporting rod (2502) sets up fixed connection's pressure boost pole (2503), and wherein supporting rod (2502) run through and support rail (22) setting, pressure boost pole (2503) embedding setting is on supporting rail (22).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310218974.6A CN115954593B (en) | 2023-03-09 | 2023-03-09 | Battery pack frame structure |
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| CN202310218974.6A CN115954593B (en) | 2023-03-09 | 2023-03-09 | Battery pack frame structure |
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| CN115954593B CN115954593B (en) | 2023-05-30 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116505181A (en) * | 2023-06-13 | 2023-07-28 | 江苏智泰新能源科技有限公司 | Sodium ion battery with protection device |
| CN117638367A (en) * | 2023-11-30 | 2024-03-01 | 神河汽车有限公司 | Storage battery protection device for new energy commercial vehicle |
| CN117996328A (en) * | 2024-04-07 | 2024-05-07 | 山东新沙单轨运输装备有限公司 | Explosion-proof battery module |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416026A (en) * | 2015-11-25 | 2016-03-23 | 马红业 | Waterproof and rapid-change battery box of electric car |
| CN209675358U (en) * | 2019-05-07 | 2019-11-22 | 河北永瑞电力科技有限公司 | A kind of lithium electrical storage cell with vibration-damping radiating function |
| CN110739417A (en) * | 2018-07-20 | 2020-01-31 | 风帆（扬州）有限责任公司 | lead-acid start-stop battery with shock absorption and drop prevention functions |
| CN211480117U (en) * | 2019-12-24 | 2020-09-11 | 上海碳源汇谷新材料科技有限公司 | Graphene battery protection device with buffering effect |
| CN113178652A (en) * | 2021-04-13 | 2021-07-27 | 江苏华梓车业有限公司 | Protection device for electric automobile battery |
| CN214205157U (en) * | 2021-02-02 | 2021-09-14 | 田亮 | Protection device for electromechanical engineering |
| CN217115480U (en) * | 2022-03-29 | 2022-08-02 | 福建三开电气有限公司 | Novel flame-retardant rigid plastic bridge |
| CN115548555A (en) * | 2022-10-15 | 2022-12-30 | 马斌 | Anti-collision and fire-striking battery pack for electric vehicle |
| CN115733061A (en) * | 2022-11-24 | 2023-03-03 | 二工防爆科技股份有限公司 | Explosion-proof automatically controlled cabinet |
-
2023
- 2023-03-09 CN CN202310218974.6A patent/CN115954593B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105416026A (en) * | 2015-11-25 | 2016-03-23 | 马红业 | Waterproof and rapid-change battery box of electric car |
| CN110739417A (en) * | 2018-07-20 | 2020-01-31 | 风帆（扬州）有限责任公司 | lead-acid start-stop battery with shock absorption and drop prevention functions |
| CN209675358U (en) * | 2019-05-07 | 2019-11-22 | 河北永瑞电力科技有限公司 | A kind of lithium electrical storage cell with vibration-damping radiating function |
| CN211480117U (en) * | 2019-12-24 | 2020-09-11 | 上海碳源汇谷新材料科技有限公司 | Graphene battery protection device with buffering effect |
| CN214205157U (en) * | 2021-02-02 | 2021-09-14 | 田亮 | Protection device for electromechanical engineering |
| CN113178652A (en) * | 2021-04-13 | 2021-07-27 | 江苏华梓车业有限公司 | Protection device for electric automobile battery |
| CN217115480U (en) * | 2022-03-29 | 2022-08-02 | 福建三开电气有限公司 | Novel flame-retardant rigid plastic bridge |
| CN115548555A (en) * | 2022-10-15 | 2022-12-30 | 马斌 | Anti-collision and fire-striking battery pack for electric vehicle |
| CN115733061A (en) * | 2022-11-24 | 2023-03-03 | 二工防爆科技股份有限公司 | Explosion-proof automatically controlled cabinet |
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| CN116505181A (en) * | 2023-06-13 | 2023-07-28 | 江苏智泰新能源科技有限公司 | Sodium ion battery with protection device |
| CN116505181B (en) * | 2023-06-13 | 2023-10-31 | 江苏智泰新能源科技有限公司 | Sodium ion battery with protection device |
| CN117638367A (en) * | 2023-11-30 | 2024-03-01 | 神河汽车有限公司 | Storage battery protection device for new energy commercial vehicle |
| CN117996328A (en) * | 2024-04-07 | 2024-05-07 | 山东新沙单轨运输装备有限公司 | Explosion-proof battery module |
| CN117996328B (en) * | 2024-04-07 | 2024-06-11 | 山东新沙单轨运输装备有限公司 | Explosion-proof battery module |
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