CN113555634B - Battery steel casing of easily installing - Google Patents
Battery steel casing of easily installing Download PDFInfo
- Publication number
- CN113555634B CN113555634B CN202110600388.9A CN202110600388A CN113555634B CN 113555634 B CN113555634 B CN 113555634B CN 202110600388 A CN202110600388 A CN 202110600388A CN 113555634 B CN113555634 B CN 113555634B
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- Prior art keywords
- groove
- rotating
- block
- battery steel
- easy
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 35
- 239000010959 steel Substances 0.000 title claims abstract description 35
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 10
- 238000001816 cooling Methods 0.000 claims description 32
- 239000000110 cooling liquid Substances 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 description 13
- 230000000694 effects Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- 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
- H01M50/218—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material
- H01M50/22—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the material of the casings or racks
- H01M50/222—Inorganic material
- H01M50/224—Metals
-
- 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
- H01M10/6556—Solid parts with flow channel passages or pipes for heat exchange
-
- 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
- H01M10/656—Means for temperature control structurally associated with the cells characterised by the type of heat-exchange fluid
- H01M10/6567—Liquids
-
- 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
- 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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
-
- 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
- H01M50/271—Lids or covers for the racks or secondary casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M6/00—Primary cells; Manufacture thereof
- H01M6/50—Methods or arrangements for servicing or maintenance, e.g. for maintaining operating temperature
- H01M6/5038—Heating or cooling of cells or batteries
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Inorganic Chemistry (AREA)
- Sealing Battery Cases Or Jackets (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a battery steel shell easy to install, which comprises a lower shell, wherein a first installation groove and a first groove are formed in the lower shell, a plurality of positioning grooves communicated with the first groove are formed in the lower shell, a top cover is installed on the first groove, four second installation blocks are fixedly installed at the bottom of the top cover, and a first through groove and an avoidance groove are formed in the second installation blocks. According to the invention, the battery core is arranged in the lower shell, the top cover is arranged in the first groove, the forward rotating boss drives the screw rod to rotate forward, the screw rod is driven to move upwards according to the screw thread transmission principle, the moving block is driven to move upwards, the positioning block is driven to slide in the first through groove through the connecting rod, the positioning block is driven to be inserted into the positioning groove, the boss is released, the screw thread has a self-locking function, and the top cover is fixed on the lower shell.
Description
Technical Field
The invention relates to the technical field of battery steel shells, in particular to a battery steel shell easy to install.
Background
The battery steel shell is an important part for forming a battery, and due to the requirements of design and installation environments, the materials and the shapes of the battery steel shell are different, the battery steel shell is generally composed of a lower shell and a top cover, a battery core is arranged in the lower shell, the top cover is arranged on the lower shell through bolts, the battery core can be taken out after the bolts and the top cover are detached, and the purpose of the design is to facilitate maintenance and maintenance of the battery.
However, firstly, the fixing of the bolts is troublesome, namely the bolts need to be screwed down one by one, and when the bolts need to be screwed down one by one, the steps are complicated, the operation is troublesome, the condition of missing the bolts is easy to occur, secondly, a large amount of heat can be generated by the electric core in the battery steel shell in the using process, the existing battery steel shell dissipates heat in a natural heat dissipation mode, the battery steel shell dissipates heat in a contact way with air, the natural heat dissipation time is long, and the heat dissipation effect is poor.
Disclosure of Invention
In order to solve the technical problems mentioned in the background art, a battery steel case easy to install is provided.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the battery steel shell comprises a lower shell body, wherein a first mounting groove and a first groove are formed in the lower shell body, a plurality of positioning grooves communicated with the first groove are formed in the lower shell body, a top cover is mounted on the first groove, four second mounting blocks are fixedly mounted at the bottom of the top cover, a first through groove and an avoidance groove are formed in the second mounting blocks, a positioning block inserted into the positioning groove is connected in the first through groove in a sliding manner, and a second fixing column is fixedly mounted at the top of the positioning block;
the top cover is fixedly provided with a first installation block, the first installation block is connected with a screw rod in a screwed mode, the bottom of the screw rod is rotationally provided with a moving block, the four ends of the moving block are fixedly provided with first fixing columns, the first fixing columns are rotationally provided with connecting rods, the free ends of the connecting rods are rotationally provided with second fixing columns, and the outer side of the lower shell is provided with a cooling device.
As a further description of the above technical solution:
the cooling device comprises a cooling pipe, the cooling pipe is inlayed in the lower casing outside, be equipped with the coolant liquid in the cooling pipe, fixed mounting has the box on the lower casing, fixed mounting has the circulation jar in the box, the intercommunication has inlet tube and outlet pipe on the circulation jar, inlet tube and cooling pipe one end intercommunication, the outlet pipe communicates with the cooling pipe other end, rotate on the circulation jar and install two axis of rotation, axis of rotation both sides fixed mounting has the screw block, the screw block is in the circulation jar, the screw block rotates and makes coolant liquid circulation flow in the cooling pipe, be equipped with drive axis of rotation pivoted actuating mechanism in the box.
As a further description of the above technical solution:
the driving mechanism comprises a driving motor, rotating wheels are fixedly arranged at two ends of the rotating shaft, the two rotating wheels are connected through belt transmission, the driving motor is fixedly arranged in the box body, and an output shaft of the driving motor is in transmission connection with one of the rotating shafts.
As a further description of the above technical solution:
the top of screw rod fixedly connected with boss.
As a further description of the above technical solution:
the rotating wheel is internally provided with a second groove, and the belt rotates in the second groove.
As a further description of the above technical solution:
the rotary groove is formed in the moving block, and the rotary block rotating in the rotary groove is fixedly connected to the bottom of the screw rod.
As a further description of the above technical solution:
the second installation groove communicated with the rotation groove is formed in the motion block, and a plurality of rotation balls in rolling contact with the outer surface wall of the rotation block are rotatably installed in the second installation groove.
As a further description of the above technical solution:
the plurality of rotating balls are arranged in the second mounting groove at equal intervals.
As a further description of the above technical solution:
the second installation block is internally provided with a T-shaped groove communicated with the first through groove, and two ends of the positioning block are fixedly connected with T-shaped blocks matched with the T-shaped groove.
As a further description of the above technical solution:
the boss is welded on the screw rod, and anti-skid patterns are processed on the outer surface wall of the boss.
In summary, due to the adoption of the technical scheme, the beneficial effects of the invention are as follows:
1. according to the invention, the battery core is arranged in the lower shell, the top cover is arranged in the first groove, the forward rotating boss drives the screw rod to rotate forward, the screw rod is driven to move upwards according to the screw thread transmission principle, the moving block is driven to move upwards, the positioning block is driven to slide in the first through groove through the connecting rod, the positioning block is driven to be inserted into the positioning groove, the boss is released, the screw thread has a self-locking function, and the top cover is fixed on the lower shell.
2. In the invention, the driving motor is started to rotate to drive the rotating shaft and the spiral block to rotate, the spiral block rotates to drive the cooling liquid to flow, the cooling liquid enters the circulating cylinder from the water inlet pipe and then is discharged from the water outlet pipe to enter the cooling pipe, the cooling liquid flows in the cooling pipe to enter the water inlet pipe, the cooling liquid flows circularly, and the circulation flow of the cooling liquid accelerates the heat dissipation on the battery steel shell.
3. In the invention, the second mounting groove is rotationally provided with a plurality of rotating balls in rolling contact with the outer surface wall of the rotating block, the friction force between the rotating groove and the rotating block is reduced by the rotating balls, the rotating block is convenient to rotate in the rotating groove, and the running stability of the device is improved.
Drawings
Fig. 1 is a first angular schematic view of parts of an easy-to-install battery steel can according to an embodiment of the present invention;
FIG. 2 illustrates a second angular schematic view of a portion of the components of an easy-to-install battery steel can according to an embodiment of the present invention;
fig. 3 is a schematic view showing the inside of a case of an easy-to-install battery steel case according to an embodiment of the present invention;
fig. 4 is a schematic front view of a battery steel case that is easy to install according to an embodiment of the present invention;
fig. 5 is a schematic front view of a part of a battery steel case that is easy to install according to an embodiment of the present invention;
fig. 6 is a schematic view showing a lower case structure of a battery steel case which is easy to install according to an embodiment of the present invention;
fig. 7 is a schematic view showing a partially cut-away view of an easy-to-install battery steel case according to an embodiment of the present invention;
fig. 8 shows an enlarged schematic view at a of a battery steel can that is easy to install according to an embodiment of the present invention;
fig. 9 shows an enlarged schematic view of a battery steel case at B, which is easy to install, provided according to an embodiment of the present invention.
Legend description:
1. a lower housing; 101. a first mounting groove; 102. a first groove; 103. a positioning groove; 2. a top cover; 3. a first mounting block; 4. a screw; 5. a boss; 6. a motion block; 601. a rotating groove; 602. a second mounting groove; 7. a first fixing column; 8. a connecting rod; 9. a second mounting block; 901. a first groove; 902. an avoidance groove; 903. a T-shaped groove; 10. a second fixing column; 11. a positioning block; 12. a cooling device; 13. a case; 14. a circulation cylinder; 15. a water inlet pipe; 16. a water outlet pipe; 17. a screw block; 18. a rotating wheel; 1801. a second groove; 19. a belt; 20. a driving motor; 21. a rotating shaft; 22. a rotating block; 23. a rotating ball; 24. a cooling tube; 25. t-shaped blocks.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1-9, the present invention provides a technical solution: the battery steel shell easy to install comprises a lower shell 1, wherein a first installation groove 101 and a first groove 102 are formed in the lower shell 1, a plurality of positioning grooves 103 communicated with the first groove 102 are formed in the lower shell 1, a top cover 2 is installed on the first groove 102, four second installation blocks 9 are fixedly installed at the bottom of the top cover 2, a first through groove 901 and an avoidance groove 902 are formed in the second installation blocks 9, a positioning block 11 inserted into the positioning groove 103 is slidably connected in the first through groove 901, and a second fixing column 10 is fixedly installed at the top of the positioning block 11; the top cover 2 is fixedly provided with a first installation block 3, the first installation block 3 is connected with a screw 4 in a screwed manner, the bottom of the screw 4 is rotatably provided with a moving block 6, the four ends of the moving block 6 are fixedly provided with a first fixed column 7, the first fixed column 7 is rotatably provided with a connecting rod 8, the free end of the connecting rod 8 is rotatably provided with a second fixed column 10, the outer side of the lower shell 1 is provided with a cooling device 12, the cooling device 12 comprises a cooling pipe 24, the outer side of the lower shell 1 is inlaid with the cooling pipe 24, cooling liquid is arranged in the cooling pipe 24, the lower shell 1 is fixedly provided with a box 13, a circulating cylinder 14 is fixedly arranged in the box 13, the circulating cylinder 14 is communicated with a water inlet pipe 15 and a water outlet pipe 16, the water outlet pipe 16 is communicated with one end of the cooling pipe 24, the circulating cylinder 14 is rotatably provided with two rotating shafts 21, two sides of the rotating shafts 21 are fixedly provided with spiral blocks 17, the spiral blocks 17 are arranged in the circulating cylinder 14, the spiral blocks 17 rotate to enable the cooling liquid to circularly flow in the cooling pipe 24, and a driving mechanism for driving the rotating shafts 21 to rotate is arranged in the box 13.
Referring to fig. 1 to 9, the driving mechanism includes a driving motor 20, rotating wheels 18 are fixedly mounted at two ends of a rotating shaft 21, the two rotating wheels 18 are connected through a belt 19 in a transmission manner, the driving motor 20 is fixedly mounted in a box 13, an output shaft of the driving motor 20 is connected with one of the rotating shafts 21 in a transmission manner, a boss 5 is fixedly connected to the top of a screw 4, a second groove 1801 is formed in the rotating wheel 18, the belt 19 rotates in the second groove 1801, a rotating groove 601 is formed in a moving block 6, a rotating block 22 rotating in the rotating groove 601 is fixedly connected to the bottom of the screw 4, a second mounting groove 602 communicated with the rotating groove 601 is formed in the moving block 6, a plurality of rotating balls 23 in rolling contact with the outer surface wall of the rotating block 22 are rotatably mounted in the second mounting groove 602, and the friction between the rotating groove 601 and the rotating block 22 is reduced by the rotating balls 23, the rotary block 22 is convenient to rotate in the rotary groove 601, the running stability of the device is improved, a plurality of rotary balls 23 are arranged in the second mounting groove 602 at equal intervals, T-shaped grooves 903 communicated with the first through grooves 901 are formed in the second mounting block 9, T-shaped blocks 25 matched with the T-shaped grooves 903 are fixedly connected to the two ends of the positioning block 11, the boss 5 is welded on the screw 4, anti-skid patterns are processed on the outer surface wall of the boss 5, an electric core is arranged in the lower shell 1, the top cover 2 is arranged in the first groove 102, the forward rotary boss 5 drives the screw 4 to rotate positively, the screw 4 is driven to move upwards according to the screw transmission principle, the moving block 6 is driven to move upwards, the positioning block 11 is driven to slide in the first through grooves 901 through the connecting rod 8, the positioning block 11 is driven to be inserted into the positioning grooves 103, the boss 5 is released, the screw thread has a self-locking function, the top cover 2 is fixed on the lower shell 1, the steps are simple and convenient and the operation is simple, the condition of neglected loading when using bolts is avoided, and the installation efficiency is improved;
the driving motor 20 is started to rotate, the rotating shaft 21 and the spiral block 17 are driven to rotate, the spiral block 17 rotates to drive cooling liquid to flow, the cooling liquid enters the circulating cylinder 14 from the water inlet pipe 15 and then is discharged from the water outlet pipe 16 to enter the cooling pipe 24, the cooling liquid flows in the cooling pipe 24 to enter the water inlet pipe 15, the cooling liquid circularly flows, heat dissipation on the battery steel shell is accelerated by the circulation flow of the cooling liquid, and compared with a traditional natural heat dissipation mode, the heat dissipation time is short, and the heat dissipation effect is good.
Working principle: is convenient for installation: when the electric core is used, firstly, the electric core is arranged in the lower shell 1, then, the top cover 2 is arranged in the first groove 102, then, the forward rotating boss 5 drives the screw 4 to rotate forward, the screw 4 is driven to move upwards according to the screw transmission principle, the moving block 6 is driven to move upwards, the positioning block 11 is driven to slide in the first through groove 901 through the connecting rod 8, the positioning block 11 is driven to be inserted into the positioning groove 103, the boss 5 is released, the screw thread has a self-locking function, the top cover 2 is fixed on the lower shell 1, the steps are simple and convenient, the operation is simple, the condition of missing when a bolt is used is avoided, and the installation efficiency is improved;
enhancing heat dissipation: firstly, the driving motor 20 is started to rotate, the rotating shaft 21 and the spiral block 17 are driven to rotate, the spiral block 17 rotates to drive cooling liquid to flow, the cooling liquid enters the circulating cylinder 14 from the water inlet pipe 15 and then is discharged from the water outlet pipe 16 to enter the cooling pipe 24, the cooling liquid flows in the cooling pipe 24 to enter the water inlet pipe 15, the cooling liquid flows circularly, the heat dissipation on the battery steel shell is accelerated by the circulating flow of the cooling liquid, and compared with a traditional natural heat dissipation mode, the heat dissipation time is short, and the heat dissipation effect is good.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. The utility model provides an easy battery steel casing of installing, includes casing (1), its characterized in that, set up first mounting groove (101) and first recess (102) in casing (1) down, set up a plurality of constant head tanks (103) that communicate with first recess (102) in casing (1) down, install top cap (2) on first recess (102), top cap (2) bottom fixed mounting has four second installation piece (9), set up first logical groove (901) and dodge groove (902) in second installation piece (9), sliding connection has locating piece (11) of inserting constant head tank (103) in first logical groove (901), locating piece (11) top fixed mounting has second fixed column (10);
the novel cooling device is characterized in that a first installation block (3) is fixedly installed on the top cover (2), a screw (4) is connected to the first installation block (3) in a threaded screwing mode, a moving block (6) is rotatably installed at the bottom of the screw (4), a first fixing column (7) is fixedly installed at the four ends of the moving block (6), a connecting rod (8) is rotatably installed on the first fixing column (7), the free end of the connecting rod (8) is rotatably installed with a second fixing column (10), and a cooling device (12) is arranged on the outer side of the lower shell (1);
the cooling device (12) comprises a cooling pipe (24), the cooling pipe (24) is inlaid in the outer side of the lower shell (1), cooling liquid is arranged in the cooling pipe (24), a box body (13) is fixedly arranged on the lower shell (1), a circulating cylinder (14) is fixedly arranged in the box body (13), a water inlet pipe (15) and a water outlet pipe (16) are communicated with the circulating cylinder (14), the water inlet pipe (15) is communicated with one end of the cooling pipe (24), the water outlet pipe (16) is communicated with the other end of the cooling pipe (24), two rotating shafts (21) are rotatably arranged on the circulating cylinder (14), spiral blocks (17) are fixedly arranged on two sides of each rotating shaft (21), the spiral blocks (17) are arranged in the circulating cylinder (14), the spiral blocks (17) rotate to enable the cooling liquid to circularly flow in the cooling pipe (24), and a driving mechanism for driving the rotating shafts (21) is arranged in the box body (13).
2. The battery steel shell easy to install according to claim 1, wherein the driving mechanism comprises a driving motor (20), rotating wheels (18) are fixedly installed at two ends of the rotating shaft (21), two rotating wheels (18) are in transmission connection through a belt (19), the driving motor (20) is fixedly installed in the box body (13), and an output shaft of the driving motor (20) is in transmission connection with one of the rotating shafts (21).
3. An easy-to-install battery steel can according to claim 2, characterized in that the top of the screw (4) is fixedly connected with a boss (5).
4. A battery steel casing easy to install according to claim 3, characterized in that the rotating wheel (18) is provided with a second groove (1801), and the belt (19) rotates in the second groove (1801).
5. The battery steel shell easy to install according to claim 4, wherein a rotating groove (601) is formed in the moving block (6), and a rotating block (22) rotating in the rotating groove (601) is fixedly connected to the bottom of the screw (4).
6. The battery steel shell easy to install according to claim 5, wherein a second installation groove (602) communicated with the rotation groove (601) is formed in the motion block (6), and a plurality of rotation balls (23) in rolling contact with the outer surface wall of the rotation block (22) are rotatably installed in the second installation groove (602).
7. An easy-to-install battery steel can according to claim 6, wherein a plurality of the turning balls (23) are disposed at equal intervals in the second mounting groove (602).
8. The battery steel shell easy to install according to claim 7, wherein a T-shaped groove (903) communicated with the first through groove (901) is formed in the second installation block (9), and two ends of the positioning block (11) are fixedly connected with T-shaped blocks (25) matched with the T-shaped groove (903).
9. An easy-to-install battery steel can according to claim 8, characterized in that the boss (5) is welded to the screw (4), and the outer surface wall of the boss (5) is provided with anti-slip patterns.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110600388.9A CN113555634B (en) | 2021-05-31 | 2021-05-31 | Battery steel casing of easily installing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110600388.9A CN113555634B (en) | 2021-05-31 | 2021-05-31 | Battery steel casing of easily installing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113555634A CN113555634A (en) | 2021-10-26 |
| CN113555634B true CN113555634B (en) | 2024-04-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110600388.9A Active CN113555634B (en) | 2021-05-31 | 2021-05-31 | Battery steel casing of easily installing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113555634B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206532811U (en) * | 2017-03-13 | 2017-09-29 | 泰兴市济源电气有限公司 | One kind is sleeping to put battery steel shell structure |
| CN208315710U (en) * | 2018-06-15 | 2019-01-01 | 宜春新源电池科工贸有限公司 | A kind of water cooling plant for lithium battery steel shell punching press |
| WO2020120454A1 (en) * | 2018-12-13 | 2020-06-18 | Thyssenkrupp Steel Europe Ag | Battery housing and use thereof |
| CN212751027U (en) * | 2020-09-22 | 2021-03-19 | 东莞市经纬五金制品有限公司 | Battery steel casing with high strength protection |
| KR20210041441A (en) * | 2019-10-07 | 2021-04-15 | 에이치엘그린파워 주식회사 | A battery module |
-
2021
- 2021-05-31 CN CN202110600388.9A patent/CN113555634B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206532811U (en) * | 2017-03-13 | 2017-09-29 | 泰兴市济源电气有限公司 | One kind is sleeping to put battery steel shell structure |
| CN208315710U (en) * | 2018-06-15 | 2019-01-01 | 宜春新源电池科工贸有限公司 | A kind of water cooling plant for lithium battery steel shell punching press |
| WO2020120454A1 (en) * | 2018-12-13 | 2020-06-18 | Thyssenkrupp Steel Europe Ag | Battery housing and use thereof |
| KR20210041441A (en) * | 2019-10-07 | 2021-04-15 | 에이치엘그린파워 주식회사 | A battery module |
| CN212751027U (en) * | 2020-09-22 | 2021-03-19 | 东莞市经纬五金制品有限公司 | Battery steel casing with high strength protection |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113555634A (en) | 2021-10-26 |
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Effective date of registration: 20240304 Address after: 231300 East Tangwang Avenue, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Applicant after: Anhui Liangu Technology Co.,Ltd. Country or region after: China Address before: 231323 Anhui lvwo new energy industrial park, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Applicant before: Anhui Jiesheng Technology Co.,Ltd. Country or region before: China |
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