CN113707991A - Lithium ion battery pack for emergency - Google Patents
Lithium ion battery pack for emergency Download PDFInfo
- Publication number
- CN113707991A CN113707991A CN202110933494.9A CN202110933494A CN113707991A CN 113707991 A CN113707991 A CN 113707991A CN 202110933494 A CN202110933494 A CN 202110933494A CN 113707991 A CN113707991 A CN 113707991A
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- Prior art keywords
- plate
- battery
- battery pack
- board
- lithium ion
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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
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/48—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte
- H01M10/486—Accumulators combined with arrangements for measuring, testing or indicating the condition of cells, e.g. the level or density of the electrolyte for measuring temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/256—Carrying devices, e.g. belts
-
- 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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
- Secondary Cells (AREA)
Abstract
The invention provides an emergency lithium ion battery pack which comprises a base, a shell, a top cover and battery cells, wherein an alarm is fixedly installed at the top end inside the top cover, a temperature control switch is fixedly installed at the bottom end inside the top cover, a damping plate is fixedly installed in the middle of the top end of the base, a bus bar is fixedly installed at the top end of the damping plate, a plurality of battery slots are formed in the top of the bus bar, the bus bar is inserted with a plurality of battery cells through the battery slots, an insulating damping heat insulation plate is arranged between the battery cells and comprises a fireproof plate, reinforcing ribs, a dampproof plate, a honeycomb heat dissipation plate and an insulating damping pad, the reinforcing ribs are arranged inside the fireproof plate, the dampproof plate is arranged outside the fireproof plate, the honeycomb heat dissipation plate is arranged outside the dampproof plate, and the insulating damping pad attached to the battery cells is arranged outside the honeycomb heat dissipation plate. The fireproof plate reinforcing ribs improve the explosion-proof performance of the battery, the fireproof plate isolates each electric core to avoid the mutual influence of the electric core explosion on fire, and meanwhile, the fireproof plate is dampproof and short-circuit-proof, has good heat dissipation and anti-extrusion effects and reduces the rupture risk.
Description
Technical Field
The invention relates to the technical field of lithium ion battery packs, in particular to an emergency lithium ion battery pack.
Background
A lithium ion battery is a secondary battery (rechargeable battery) that mainly operates by movement of lithium ions between a positive electrode and a negative electrode. During charging and discharging, Li + is inserted and extracted back and forth between two electrodes: during charging, Li + is extracted from the positive electrode and is inserted into the negative electrode through the electrolyte, and the negative electrode is in a lithium-rich state; when discharging, the lithium ion battery pack is generally formed by connecting a plurality of single batteries in series and parallel. Constitute whole lithium ion battery group's external form through bonding each other between the battery cell, when the unusual outage of automobile starting power supply or battery power exhaust, when the unable engine that starts of car, give the line and bring very big puzzlement, the lithium ion battery group of emergency use can solve the puzzlement of shining from this, and current lithium ion battery group adopts the mantle material packing, not firm enough, when it receives the striking, the battery fragile, and battery packing itself is fragile, it can not continue to establish ties or connect in parallel to lose the packing can make the battery, lead to unable problem and the not enough that continue to use, current lithium ion battery group insulating properties is not enough simultaneously, explosion-proof fire prevention moisture barrier properties is not short, lack safety protection's function.
Therefore, there is a need to design an emergency lithium ion battery pack to solve the above-mentioned problems.
Disclosure of Invention
The invention aims to provide an emergency lithium ion battery pack, which solves the problems that the existing lithium ion battery pack proposed in the background technology is packaged by a soft film material, is not stable enough, is easy to damage a battery when being impacted, is easy to damage the battery package, can not be continuously connected in series or in parallel due to the loss of the package, and cannot be continuously used, and meanwhile, the existing lithium ion battery pack has insufficient insulating property and lacks of a safety protection function.
In order to achieve the purpose, the invention provides the following technical scheme: a lithium ion battery pack for emergency comprises a base, a shell, a top cover and electric cores, wherein the edge side of the top end of the base is fixedly connected with the bottom end of the shell, the top end of the shell is connected with the top cover through bolt threads, one side of the top end of the top cover is provided with a charging port, the top end of the inside of the top cover is fixedly provided with an alarm, the bottom end of the inside of the top cover is fixedly provided with a temperature control switch, the detection end of the temperature control switch is fixedly connected with the bottom end of the top cover, the bottom end of the top cover is bonded with a sealing gasket, the middle part of the top end of the base is fixedly provided with a damping plate, the top end of the damping plate is fixedly provided with a bus bar, the top of the bus bar is provided with a plurality of battery grooves, the bottom ends of the plurality of battery grooves are fixedly connected with the top end of a first electrode plate, the bus bar is inserted with a plurality of electric cores through the battery grooves, and an insulating damping heat insulation board is arranged between the electric cores, insulating shock attenuation heat insulating board includes PLASTIC LAMINATED, strengthening rib, dampproofing board, honeycomb heating panel and insulating shock pad, the inside of PLASTIC LAMINATED is equipped with the strengthening rib, the outside of PLASTIC LAMINATED is equipped with dampproofing board, the outside of dampproofing board is equipped with the honeycomb heating panel, the honeycomb heating panel outside be equipped with the insulating shock pad of electric core laminating, a plurality of the top of electric core all is connected with the mount block, the top of mount and the bottom fixed connection of second plate electrode, a plurality of the surface of electric core all bonds with the inboard of epoxy, the equal fixed mounting of inner wall of shell has the heating panel.
As a preferred technical scheme of the invention, the alarm is electrically connected with the battery cell through the temperature control switch.
As a preferred technical scheme of the invention, the surface of the shell is provided with a plurality of heat dissipation holes.
As a preferable technical scheme of the invention, handles are fixedly arranged on the top parts of the two sides of the shell.
As a preferred technical scheme of the invention, the bottom end of the base is bonded with a non-slip mat.
As a preferred technical solution of the present invention, the honeycomb heat dissipation plate may further be provided with a semiconductor refrigeration sheet.
Compared with the prior art, the invention has the beneficial effects that:
1. set up cylinder manifold and mount and come equipment and fixed electric core, the capacity of group battery has been increased, set up the strengthening rib, the fastness of group battery has been improved, set up epoxy board parcel electric core, the insulating properties of group battery has been improved, the security has been strengthened, the inside of PLASTIC LAMINATED is equipped with the explosion-proof ability that the strengthening rib improves the battery, the fire is kept apart each electric core and is avoided the influence each other of electric core blasting to be on fire to the PLASTIC LAMINATED, the outside of PLASTIC LAMINATED is equipped with the dampproofing board and carries out the protection against the tide of electric core, prevent the short circuit, the outside of dampproofing board is equipped with the heat dissipation that the honeycomb heating panel is used for strengthening electric core, the outside of honeycomb heating panel is equipped with the insulating shock pad of laminating with electric core and is used for avoiding friction and extrusion between each electric core, avoid the broken mutual influence between each electric core simultaneously, avoid collective to be on fire, risk reduction.
2. Set up temperature detect switch and alarm, through temperature detect switch control alarm, when the inside high temperature of group battery, temperature detect switch starts the alarm, and the alarm sends out the police dispatch newspaper, reminds the user, has increased the group battery, the risk early warning ability of inside overheated or short circuit accident condition.
3. Set up heating panel and louvre, dispel the heat in the group battery, improve the life of group battery, set up the shock attenuation board, the shock attenuation board comprises a plurality of damping spring, can strengthen the inside anti striking ability of group battery, and the stability of reinforcing group battery sets up the slipmat, increases the frictional force of group battery bottom.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a schematic view of the construction of the insulation, vibration-damping and heat-insulating board according to the present invention.
In the figure: 1. a base; 2. a housing; 3. a top cover; 4. a handle; 5. a charging port; 6. a bus bar; 7. a first electrode plate; 8. an electric core; 9. an epoxy board; 10. a heat dissipation plate; 11. a gasket; 12. a fixed mount; 13. insulating shock attenuation heat insulating board; 14. an alarm; 15. a temperature control switch; 16. a fire-proof plate; 17. a second electrode plate; 18. a damper plate; 19. reinforcing ribs; 20. a moisture-proof plate; 21. a honeycomb heat dissipation plate; 22. insulating shock pad.
Detailed Description
The invention is further described with reference to the following drawings and detailed description:
in the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in FIGS. 1-3, the invention provides an emergency lithium ion battery pack, which comprises a base 1, a housing 2, a top cover 3 and electric cores 8, wherein the side edge of the top end of the base 1 is fixedly connected with the bottom end of the housing 2, the top end of the housing 2 is connected with the top cover 3 through a bolt and a thread, one side of the top end of the top cover 3 is provided with a charging port 5, the top end of the inside of the top cover 3 is fixedly provided with an alarm 14, the bottom end of the inside of the top cover 3 is fixedly provided with a temperature control switch 15, the detection end of the temperature control switch 15 is fixedly connected with the bottom end of the top cover 3, the bottom end of the top cover 3 is bonded with a sealing gasket 11, the middle part of the top end of the base 1 is fixedly provided with a damping plate 18, the top end of the damping plate 18 is fixedly provided with a bus plate 6, the top of the bus plate 6 is provided with a plurality of battery slots, the bottom ends of the plurality of the battery slots are all fixedly connected with the top end of a first electrode plate 7, the bus plate 6 is inserted with a plurality of the electric cores 8 through the battery slots, be equipped with insulating shock attenuation heat insulating board 13 between electric core 8, insulating shock attenuation heat insulating board 13 includes PLASTIC LAMINATED 16, strengthening rib 19, dampproof board 20, honeycomb heating panel 21 and insulating shock pad 22, the inside of PLASTIC LAMINATED 16 is equipped with strengthening rib 19, the outside of PLASTIC LAMINATED 16 is equipped with dampproof board 20, the outside of dampproof board 20 is equipped with honeycomb heating panel 21, the outside insulating shock pad 22 that is equipped with the laminating of electric core 8 of honeycomb heating panel 21, a plurality of electric core 8's top all is connected with mount 12 block, the top of mount 12 and the bottom fixed connection of second electrode board 17, and a plurality of electric core 8's surface all bonds with the inboard of epoxy 9, and the equal fixed mounting of inner wall of shell 2 has heating panel 10. Preferably, the alarm 14 is electrically connected with the battery cell 8 through the temperature control switch 15, the alarm 14 is controlled through the temperature control switch 15, when the temperature is too high, the temperature control switch 15 starts the alarm 14 to give an alarm, and the specific model of the temperature control switch 15 is KSD 301. Preferably, the surface of the housing 2 is provided with a plurality of heat dissipation holes, and the heat dissipation performance of the battery pack is further enhanced through the heat dissipation holes. Preferably, handles 4 are fixedly mounted on the top of both sides of the housing 2, and the entire battery pack can be conveniently moved by the handles 4. Preferably, base 1's bottom bonds and has the slipmat, can strengthen the stability of placing at the horizontal plane through the slipmat of whole group battery, and the inside of PLASTIC LAMINATED 16 is equipped with strengthening rib 19 and improves the explosion-proof performance of battery, and the PLASTIC LAMINATED 16 keeps apart each electric core and avoids the influence each other of electric core blasting to catch fire, the outside of PLASTIC LAMINATED 16 is equipped with dampproofing board 20 and carries out the protection against the tide of electric core, prevents the short circuit, the outside of dampproofing board 20 is equipped with the heat dissipation that honeycomb heating panel 21 is used for strengthening electric core, the outside insulating shock pad 22 that is equipped with the laminating of electric core 8 of honeycomb heating panel 21 is used for avoiding the friction and the extrusion between each electric core, avoids the cracked mutual influence between each electric core simultaneously, avoids collective to catch fire, reduces the risk, the honeycomb heating panel still can be equipped with the semiconductor refrigeration piece and increases the radiating effect.
When the lithium ion battery pack for emergency use is used, the battery pack can be conveniently carried through the two handles 4 so as to be used in emergency, the charging port 5 is arranged at the top end of the battery pack and used for charging the battery pack, the top end of the battery pack is provided with the top cover 3 and fixed through bolts, the bus board 6 and the first electrode board 7 are arranged inside the battery pack and used for fixing the bottom end of the battery cell 8, the top end of the battery cell 8 is fixed through the fixing frame 12 and the second electrode board 17, the first electrode board 7 and the second electrode board 17 can be used for connecting a plurality of battery cells 8 in series, the capacity of the battery pack is enhanced, the surface of the battery cell 8 is wrapped by the epoxy board 9, the insulating property of the battery pack is improved, the safety is enhanced, the top cover 3 of the battery pack is provided with the temperature control switch 15 and the alarm 14, the alarm 14 is controlled through the temperature control switch 15, when the internal temperature of the battery pack is too high, the temperature control switch 15 starts the alarm 14, the alarm 14 gives an alarm to remind a user of increasing the risk early warning capability of the overheating or short circuit accident situation in the battery pack, the heat dissipation plate 10 and the heat dissipation holes are arranged in the battery pack to dissipate heat in the battery pack and prolong the service life of the battery pack, the shock absorption plate 18 is arranged in the battery pack and consists of a plurality of shock absorption springs, the anti-impact capability in the battery pack can be enhanced, the stability of the battery pack is enhanced, the bottom end of the battery pack is provided with the anti-slip pad to increase the friction force at the bottom of the battery pack and improve the anti-slip capability of the battery pack, the fireproof plate 16 is internally provided with the reinforcing ribs 19 to improve the anti-explosion performance of the battery, the fireproof plate 16 isolates each electric core to avoid the mutual influence of electric core explosion from firing, the moistureproof the electric core is provided with the moistureproof plate 20 on the outer portion of the fireproof plate 16 to prevent short circuit, the honeycomb heat dissipation plate 21 is provided on the outer portion of the moistureproof plate 20 to enhance the heat dissipation of the electric core, the outside of honeycomb heating panel 21 is equipped with the insulating shock pad 22 of laminating with electric core 8 and is used for avoiding the friction and the extrusion between each electric core, avoids the broken mutual influence between each electric core simultaneously, avoids collective to catch a fire, reduces the risk.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the invention as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a lithium ion battery group for emergency, includes base (1), shell (2), top cap (3) and electric core (8), its characterized in that: the solar battery pack is characterized in that the side at the top end of the base (1) is fixedly connected with the bottom end of the shell (2), the top end of the shell (2) is connected with a top cover (3) through a bolt thread, a charging port (5) is formed in one side of the top end of the top cover (3), an alarm (14) is fixedly mounted at the top end of the inside of the top cover (3), a temperature control switch (15) is fixedly mounted at the bottom end of the inside of the top cover (3), the detection end of the temperature control switch (15) is fixedly connected with the bottom end of the top cover (3), a sealing gasket (11) is bonded at the bottom end of the top cover (3), a damping plate (18) is fixedly mounted in the middle of the top end of the base (1), a bus plate (6) is fixedly mounted at the top end of the damping plate (18), a plurality of battery grooves are formed in the top of the bus plate (6), and the bottom ends of the battery grooves are fixedly connected with the top end of the first electrode plate (7), the battery comprises a bus board (6), a plurality of battery cores (8) are inserted in the bus board (6) through battery slots, an insulating damping and heat insulating board (13) is arranged between the battery cores (8), the insulating damping and heat insulating board (13) comprises a fireproof board (16), reinforcing ribs (19), a moisture-proof board (20), a honeycomb heat radiating plate (21) and an insulating damping pad (22), the reinforcing ribs (19) are arranged inside the fireproof board (16), the moisture-proof board (20) is arranged outside the fireproof board (16), the honeycomb heat radiating plate (21) is arranged outside the moisture-proof board (20), the insulating damping pad (22) attached to the battery cores (8) is arranged outside the honeycomb heat radiating plate (21), the tops of the battery cores (8) are connected with a fixing frame (12) in a clamping manner, the top end of the fixing frame (12) is fixedly connected with the bottom end of a second electrode plate (17), and the surfaces of the battery cores (8) are all bonded with the inner side of an epoxy plate (9), the inner wall of the shell (2) is fixedly provided with a heat dissipation plate (10).
2. An emergency lithium ion battery pack in accordance with claim 1, wherein: the alarm (14) is electrically connected with the battery cell (8) through the temperature control switch (15).
3. An emergency lithium ion battery pack in accordance with claim 1, wherein: the surface of the shell (2) is provided with a plurality of heat dissipation holes.
4. An emergency lithium ion battery pack in accordance with claim 1, wherein: the top of the two sides of the shell (2) is fixedly provided with a handle (4).
5. An emergency lithium ion battery pack in accordance with claim 1, wherein: the bottom end of the base (1) is bonded with an anti-slip pad.
6. An emergency lithium ion battery pack in accordance with claim 1, wherein: the honeycomb heat dissipation plate (21) can also be provided with a semiconductor refrigeration sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933494.9A CN113707991A (en) | 2021-08-14 | 2021-08-14 | Lithium ion battery pack for emergency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110933494.9A CN113707991A (en) | 2021-08-14 | 2021-08-14 | Lithium ion battery pack for emergency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113707991A true CN113707991A (en) | 2021-11-26 |
Family
ID=78652717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110933494.9A Withdrawn CN113707991A (en) | 2021-08-14 | 2021-08-14 | Lithium ion battery pack for emergency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113707991A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114335802A (en) * | 2021-12-30 | 2022-04-12 | 重庆跃达电力设备有限公司 | Intelligent energy storage battery pack for 5G communication |
| CN114643480A (en) * | 2022-04-01 | 2022-06-21 | 丹东富田精工机械有限公司 | Machine tool base for machining precision part |
| CN115036629A (en) * | 2022-05-20 | 2022-09-09 | 中国第一汽车股份有限公司 | Lightweight explosion-proof battery assembly, design method and explosion-proof method |
| CN115531779A (en) * | 2022-11-30 | 2022-12-30 | 苏州睿锂物联科技有限公司 | Integrated battery pack with built-in explosion-proof emergency parts |
-
2021
- 2021-08-14 CN CN202110933494.9A patent/CN113707991A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114335802A (en) * | 2021-12-30 | 2022-04-12 | 重庆跃达电力设备有限公司 | Intelligent energy storage battery pack for 5G communication |
| CN114643480A (en) * | 2022-04-01 | 2022-06-21 | 丹东富田精工机械有限公司 | Machine tool base for machining precision part |
| CN115036629A (en) * | 2022-05-20 | 2022-09-09 | 中国第一汽车股份有限公司 | Lightweight explosion-proof battery assembly, design method and explosion-proof method |
| CN115036629B (en) * | 2022-05-20 | 2024-04-09 | 中国第一汽车股份有限公司 | Lightweight explosion-proof battery assembly, design method and explosion-proof method |
| CN115531779A (en) * | 2022-11-30 | 2022-12-30 | 苏州睿锂物联科技有限公司 | Integrated battery pack with built-in explosion-proof emergency parts |
| CN115531779B (en) * | 2022-11-30 | 2023-03-10 | 苏州睿锂物联科技有限公司 | Integrated battery pack with built-in explosion-proof emergency parts |
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