CN113506944B - Safe explosion-proof new forms of energy electric energy storage device - Google Patents
Safe explosion-proof new forms of energy electric energy storage device Download PDFInfo
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- CN113506944B CN113506944B CN202111040922.1A CN202111040922A CN113506944B CN 113506944 B CN113506944 B CN 113506944B CN 202111040922 A CN202111040922 A CN 202111040922A CN 113506944 B CN113506944 B CN 113506944B
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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
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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
- H01M50/233—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
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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
- H01M50/262—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks
- H01M50/264—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders with fastening means, e.g. locks for cells or batteries, e.g. straps, tie rods or peripheral frames
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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
- H01M50/30—Arrangements for facilitating escape of gases
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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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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The invention discloses a safe explosion-proof new energy electric energy storage device which comprises a battery, wherein a protective cover is arranged on the outer wall below the battery, bases are respectively arranged on two side wall bodies at the bottom of the protective cover, ventilating mechanisms are respectively arranged in the peripheral wall bodies at the top of the protective cover, each ventilating mechanism comprises a ventilating pipe, a fixing mechanism is further arranged in the wall body at the middle position of the bottom of the protective cover, each fixing mechanism comprises a mounting plate, a fixing block and a top plate, handles are further respectively arranged on the two side wall bodies at the top of the battery, and a connecting rope is further arranged on the bottom wall body of each handle. The invention relates to a safe and explosion-proof new energy electric energy storage device which comprises the following components: through the setting of ventilative mechanism, play the inside cavity to the protection casing when being convenient for gas in the battery and liquid discharge and provide a ventilative regulation. Through the setting of explosion-proof mechanism, can be so that the battery is heated or damage and lead to inside gas expansion or liquid eruption and enter into the protection casing in, and then prevent that battery housing from damaging.
Description
Technical Field
The invention relates to the technical field of electric energy storage equipment, in particular to a safe and explosion-proof new energy electric energy storage device.
Background
And (3) new energy: also known as unconventional energy sources. The energy storage battery is characterized by comprising various energy forms except for traditional energy, namely energy which is just developed and utilized or actively researched and is to be popularized, such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like, when solar energy is used for generating electricity, generated electric energy is stored in a storage battery pack and is processed by an inverter and then is merged into a power grid, however, when most storage batteries are used, a large amount of heat is generated inside the batteries due to instantaneous current or collision, so that the batteries are bulged and even broken and damaged, in addition, the shells of the batteries are not provided with protection mechanisms, the batteries are easy to collide and damage during transportation, in addition, when the electrodes of most storage batteries are connected with connecting wires, the connectors on the connecting wires are exposed, and oxidation and dust accumulation are easy to influence the use.
Disclosure of Invention
The invention aims to provide a safe explosion-proof new energy electric energy storage device which can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention adopts the technical scheme that:
the utility model provides a safe explosion-proof new forms of energy electric energy storage device, includes the battery, be equipped with the protection casing on the outer wall of battery below, be equipped with the base on the wall body of protection casing bottom both sides respectively, be equipped with ventilation mechanism in the wall body all around at protection casing top respectively, ventilation mechanism includes the permeability cell, still be equipped with fixed establishment in the protection casing bottom intermediate position wall body, fixed establishment includes mounting panel, fixed block and roof, still be equipped with the handle on the wall body of battery top both sides respectively, still be equipped with the connecting rope on the wall body of handle bottom, still be equipped with the top cap on the wall body of battery top, still be equipped with explosion-proof mechanism on the notes liquid mouth at battery top, explosion-proof mechanism includes fixed pipe, connecting pipe and adjustable ring, still be equipped with electrode protection mechanism on battery top opposite side front end and the rear end wall body respectively, electrode protection mechanism includes utmost point head, electrode protection mechanism, Knob lid and collar.
Preferably, a buffer cavity is formed in the wall body of the protective cover, first partition plates are respectively arranged in the buffer cavities at the front end and the rear end of the protective cover and in the two side wall bodies, the first partition plates are fixedly arranged on the inner side wall body of the buffer cavity in a welding mode, a splash guard is further arranged on the top wall body in the buffer cavity, the top wall body of the splash guard is fixedly arranged on the top wall body in the buffer cavity in a welding mode, a plurality of second partition plates are further arranged in the buffer cavity at the bottom of the battery, the tops of the second partition plates and the bottom wall body are fixedly arranged on the inner wall in the buffer cavity at the bottom of the battery in a welding mode, and a first mounting opening is further formed in the middle position wall body of the second partition plates.
Preferably, the ventilation mechanism still has seted up the first mounting groove of a plurality of in the wall body at protection casing top, ventilation mechanism still has seted up first seal groove in the wall body that is located first mounting groove top, fixed establishment still wherein the second installing port has been seted up in the second baffle wall body, fixed establishment still has seted up in protection casing bottom intermediate position wall body and has stirred the groove, the protection casing bottom still has seted up first rotary groove in the wall body that lies in stir the groove top, fixed establishment still has seted up respectively in the wall body of the inboard front end of protection casing and rear end and has accomodate the groove.
Preferably, the top and the bottom wall of the vent pipe are respectively provided with a first sealing cover, the first sealing covers are respectively fixedly mounted on the top and the bottom wall of the vent pipe in a fusion welding mode, the first sealing cover at the bottom of the vent pipe is further inserted and mounted in a first mounting groove, the first sealing cover at the top of the vent pipe is embedded and mounted in a first sealing groove, and the outer wall above the vent pipe is further provided with a vent hole.
Preferably, two of the mounting plates are provided with a top block on one side wall body, a bearing block is arranged on the wall body below one side of the top block, the mounting plates, the top block and the bearing block are integrally formed by injection molding, the mounting plates are further installed in a plurality of first mounting ports in an alternating mode, the front end above one side of the top block and the rear end wall body are respectively provided with a first compression spring, the wall bodies on two sides of the first compression springs are respectively and fixedly installed on one side wall body of the top block and the corresponding wall body on one side of the second partition plate, the wall body on one side of the fixing block is further provided with a rubber pad, the wall body below one side of the rubber pad is fixedly installed on one side wall body of the fixing block in a welding mode, the rubber pad is further installed in an accommodating groove of the wall body on the inner side of the base in an alternating mode, one side wall body on the bottom of the fixing block is also placed and installed on the bearing block, and the wall body on the bottom of the top plate is provided with a fixing shaft, the fixed shaft is characterized in that a rotating block is arranged on the outer wall below the fixed shaft, a poking rod is further arranged on the wall body at the bottom of the fixed shaft, the top plate, the fixed shaft, the rotating block and the poking rod are integrally formed in an injection molding mode, the fixed shaft is installed in a first rotating groove through the rotating block in a rotating mode, the top plate is inserted into a second installing opening in an inserting mode, and the poking rod is located in the poking groove.
Preferably, a first spiral groove is formed in the wall body of the fixed pipe, a connecting cavity is further formed in the wall body inside the fixed pipe, a second mounting groove is formed in the inner wall of the fixed pipe, which is positioned at the upper part inside the connecting cavity, a second sealing cover is further arranged inside the connecting cavity, a plurality of limiting blocks are fixedly mounted on the wall body outside the top part of the second sealing cover, the limiting blocks are slidably mounted in the second mounting groove through the second sealing cover, the second sealing cover is inserted into the connecting cavity, a second compression spring is further fixedly connected between the wall body at the top part of the second sealing cover and the wall body at the top part inside the connecting cavity, a second sealing groove is further formed in the wall body outside the top part of the fixed pipe, a plurality of liquid outlets are further formed in the wall body at the top part of the fixed pipe, a first fixing ring is further fixedly mounted on the outer wall body below the connecting pipe, and a sealing ring is further fixedly mounted on the wall body at the bottom part of the first fixing ring, the utility model discloses a protection casing, including the protection casing, the protection casing is fixed on the wall body of protection casing top, the first fixed ring that changes of adjustable ring inboard top wall body, the second is still seted up in the upper wall body of adjustable ring inboard, and the adjustable ring is rotated through the second and is installed on first solid fixed ring, the adjustable ring is still installed in the thread groove on fixed pipe outside top wall body through the spiral thread screw in on the inboard below wall body, connecting pipe opposite side bottom wall body fixed mounting is in the wall body of protection casing top one side, the cavity communicates with the interior buffering cavity of protection casing in the connecting pipe.
Preferably, be equipped with the screw thread in the utmost point overhead outer wall, the second thread groove has still been seted up in the inboard top wall body of knob lid, fixed mounting has the solid fixed ring of second on the outer wall of knob lid below, it has the third rotary slot to open in the mounting ring internal side wall body, the collar passes through the third rotary slot and rotates and install on the solid fixed ring of second below the knob lid, it has the protective cover still to fix on the wall body of collar one side.
Compared with the prior art, the invention has the following beneficial effects:
the invention relates to a safe and explosion-proof new energy electric energy storage device which comprises the following components:
1. through the setting of ventilative mechanism, play the inside cavity to the protection casing when being convenient for gas in the battery and liquid discharge and provide a ventilative regulation.
2. Through the setting of explosion-proof mechanism, can be so that the battery is heated or damage and lead to inside gas expansion or liquid eruption and enter into the protection casing in, and then prevent that battery housing from damaging.
3. Through the setting of fixed establishment, can be not convenient for carry out the dismouting with the protection casing on the battery.
4. Through the arrangement of the electrode protection mechanism, the connection wire joint is protected conveniently.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is an exploded view of the main body structure of the present invention;
FIG. 3 is an exploded view of the shield construction of the present invention;
FIG. 4 is an enlarged view taken at A in FIG. 3;
FIG. 5 is an enlarged view at B in FIG. 3;
FIG. 6 is an enlarged view at C of FIG. 3;
FIG. 7 is an exploded view of the explosion-proof mechanism of the present invention;
fig. 8 is an exploded view of the electrode guard mechanism of the present invention.
In the figure: 1. a battery; 2. a protective cover; 3. a base; 4. a ventilation mechanism; 5. a gas permeable pipe; 6. a fixing mechanism; 7. mounting a plate; 8. a fixed block; 9. a top plate; 10. a handle; 11. connecting ropes; 12. a top cover; 13. an explosion-proof mechanism; 14. a fixed tube; 15. a connecting pipe; 16. an adjusting ring; 17. an electrode guard mechanism; 18. a pole head; 19. a knob cover; 20. a mounting ring; 21. a buffer cavity; 22. a first separator; 23. a splash shield; 24. a second separator; 25. a first mounting port; 26. a first mounting groove; 27. a first seal groove; 28. a first sealing cover; 29. air holes are formed; 30. a receiving groove; 31. a top block; 32. a bearing block; 33. a first compression spring; 34. a rubber pad; 35. a poking groove; 36. a first rotary groove; 37. a second mounting opening; 38. a fixed shaft; 39. rotating the block; 40. a poke rod; 41. a first screw groove; 42. connecting the cavity; 43. a second mounting groove; 44. a second sealing cover; 45. a limiting block; 46. a second compression spring; 47. a second seal groove; 48. a liquid outlet; 49. a seal ring; 50. a first retaining ring; 51. a second rotary groove; 52. a thread; 53. a second screw groove; 54. a second retaining ring; 55. a third rotary groove; 56. a protective cover.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows:
as shown in fig. 1-8, the invention provides a safe and explosion-proof new energy electric energy storage device, which comprises a battery 1, a protective cover 2 is arranged on the outer wall below the battery 1, bases 3 are respectively arranged on the two side wall bodies at the bottom of the protective cover 2, ventilation mechanisms 4 are respectively arranged in the peripheral wall bodies at the top of the protective cover 2, each ventilation mechanism 4 comprises a ventilation pipe 5, a fixing mechanism 6 is further arranged in the middle position wall body at the bottom of the protective cover 2, each fixing mechanism 6 comprises a mounting plate 7, a fixing block 8 and a top plate 9, handles 10 are respectively arranged on the two side wall bodies at the top of the battery 1, a connecting rope 11 is further arranged on the bottom wall body of each handle 10, a top cover 12 is further arranged on the top wall body of the battery 1, an explosion-proof mechanism 13 is further arranged on a liquid injection port at the top of the battery 1, each explosion-proof mechanism 13 comprises a fixing pipe 14, a connecting pipe 15 and a regulating ring 16, electrode protection mechanisms 17 are further respectively arranged on the front end and the rear end wall body at the other side at the top of the battery 1, the electrode guard mechanism 17 includes a pole head 18, a knob cover 19, and a mounting ring 20.
Example two:
on the basis of the first embodiment, as shown in fig. 3, 4, 5 and 6, a safety explosion-proof protective cover of a new energy electric energy storage device is provided, wherein a wall body of the protective cover 2 is provided with a buffer cavity 21, the buffer cavities 21 in the front end, the rear end and the two side walls of the protective cover 2 are respectively provided with a first partition 22, the first partition 22 is fixedly installed on the inner side wall body of the buffer cavity 21 in a welding manner, the top wall body of the buffer cavity 21 is further provided with a splash guard 23, the top wall body of the splash guard 23 is fixedly installed on the top wall body of the buffer cavity 21 in a welding manner, the buffer cavity 21 at the bottom of the battery 1 is further provided with a plurality of second partitions 24, the top and the bottom wall bodies of the second partitions 24 are fixedly installed on the inner wall of the buffer cavity 21 at the bottom of the battery 1 in a welding manner, the middle wall body of the second partitions 24 is further provided with a first installation opening 25, the ventilation mechanism 4 is further provided with a plurality of first mounting grooves 26 in the wall body at the top of the protective cover 2, the ventilation mechanism 4 is further provided with a first sealing groove 27 in the wall body at the top of the first mounting groove 26, the fixing mechanism 6 is further provided with a second mounting opening 37 in the wall body of the second partition plate 24, the fixing mechanism 6 is further provided with a toggle groove 35 in the wall body at the middle position of the bottom of the protective cover 2, the bottom of the protective cover 2 is further provided with a first rotary groove 36 in the wall body above the toggle groove 35, the fixing mechanism 6 is further provided with accommodating grooves 30 in the wall body at the front end and the rear end inside the protective cover 2 respectively, the wall body at the top and the bottom of the ventilation pipe 5 is provided with a first sealing cover 28 respectively, the two first sealing covers 28 are fixedly mounted on the wall body at the top and the bottom of the ventilation pipe 5 respectively in a welding manner, the first sealing cover 28 at the bottom of the ventilation pipe 5 is further inserted and mounted in the first mounting groove 26, the first sealing cover 28 at the top of the vent pipe 5 is embedded in the first sealing groove 27, and the outer wall above the vent pipe 5 is further provided with a vent hole 29.
Example three:
on the basis of the second embodiment, as shown in fig. 4 and 5, in the fixing mechanism of the safe and explosion-proof new energy electric energy storage device, a sidewall body of two mounting plates 7 is provided with a top block 31, a wall body below one side of the top block 31 is provided with a support block 32, the mounting plates 7, the top block 31 and the support block 32 are integrally injection-molded, the mounting plates 7 are further inserted and installed in a plurality of first mounting openings 25, the front end and the rear end wall body above one side of the top block 31 are respectively provided with a first compression spring 33, the sidewall bodies at two sides of the first compression spring 33 are respectively fixedly installed on one sidewall body of the top block 31 and a corresponding sidewall body of the second partition plate 24, a rubber pad 34 is further arranged on one sidewall body of the fixed block 8, the lower sidewall body at one side of the rubber pad 34 is fixedly installed on one sidewall body of the fixed block 8 by means of welding, and the rubber pad 34 is further inserted and installed in an accommodating groove 30 inside the base 3, a lateral wall body at the bottom of the fixed block 8 is further placed and installed on the bearing block 32, a fixed shaft 38 is arranged on the bottom wall body of the top plate 9, a rotating block 39 is arranged on the outer wall below the fixed shaft 38, a poking rod 40 is further arranged on the bottom wall body of the fixed shaft 38, the top plate 9, the fixed shaft 38, the rotating block 39 and the poking rod 40 are integrally injection-molded, the fixed shaft 38 is rotatably installed in the first rotating groove 36 through the rotating block 39, the top plate 9 is inserted into the second installation opening 37, the poking rod 40 is positioned in the poking groove 35 and firstly inserts the protective cover 2 on the outer wall below the battery 1 through an internal cavity, then the poking rod 40 at the bottom of the protective cover 2 is rotated ninety degrees, the poking rod 40 drives the fixed shaft 38 to rotate, the fixed shaft 38 drives the rotating block 39 to rotate in the first rotating groove 36, the fixed shaft 38 further drives the top plate 9 to rotate ninety degrees, further, the mounting plates 7 at two sides of the bottom in the protective cover 2 are gradually extruded towards one side by the two sides at two sides in the top plate 9, and then make two mounting panels 7 drive the kicking block 31 of opposite side respectively and move to one side, and then make kicking block 31 progressively upwards extrude the fixed block 8 and move, and then make rubber pad 34 extrude to the clearance between protection casing 2 inner wall and battery 1 outer wall in, and then fix battery 1 and protection casing 2 together.
Example four:
on the basis of the first embodiment, as shown in fig. 7, in the explosion-proof mechanism of the safe and explosion-proof new energy electric energy storage device, a first spiral groove 41 is formed in a wall body of the fixed pipe 14, a connection cavity 42 is further formed in an inner side wall body of the fixed pipe 14, a second mounting groove 43 is formed in an inner upper portion of the fixed pipe 14 located in the connection cavity 42, a second sealing cover 44 is further disposed in the connection cavity 42, a plurality of limiting blocks 45 are fixedly mounted on an outer side wall body of a top portion of the second sealing cover 44, the limiting blocks 45 are slidably mounted in the second mounting groove 43 through the second sealing cover 44, the second sealing cover 44 is inserted into the connection cavity 42, a second compression spring 46 is further fixedly connected between the top wall body of the second sealing cover 44 and the inner top wall body of the connection cavity 42, a second sealing groove 47 is further formed in the outer side wall body of the top portion of the fixed pipe 14, a plurality of liquid outlets 48 are further formed in the top wall body of the fixed pipe 14, the outer wall below the connecting pipe 15 is also fixedly provided with a first fixing ring 50, the bottom wall body of the first fixing ring 50 is also fixedly provided with a sealing ring 49, the upper wall body on the inner side of the adjusting ring 16 is also provided with a second rotating groove 51, the adjusting ring 16 is rotatably arranged on the first fixing ring 50 through the second rotating groove 51, the adjusting ring 16 is also screwed into a thread groove arranged on the upper wall body on the outer side of the fixed pipe 14 through a spiral thread on the lower wall body on the inner side, the bottom wall body on the other side of the connecting pipe 15 is fixedly arranged in the wall body on the first side of the top of the protective cover 2, the cavity in the connecting pipe 15 is communicated with the buffer cavity 21 in the protective cover 2, when the connecting pipe 15 is arranged, the fixed pipe 14 is only screwed into the liquid injection pipe on the top of the battery 1 through the first thread groove 41 in the wall body, the liquid injection pipe is sealed through a second sealing cover 44, and then, the adjusting ring 16 below the connecting pipe 15 is arranged on the first fixing ring 50 below the connecting pipe 15 through the second rotating groove 51 Rotate, and make the adjustable ring 16 inner wall install in the thread groove of fixed pipe 14 outer wall through the spiral thread screw in, and along with the gradual downward rotation of adjustable ring 16 and then compress tightly first fixed ring 50 on fixed pipe 14 top wall body, simultaneously, the other end wall body of connecting pipe 15 then the chucking is on the mouth of pipe that the protection casing 2 top corresponds, liquid when in the battery 1 is heated and then jack-up second sealed lid 44 when producing expanding gas, and then make gas enter into connecting pipe 15 through liquid outlet 48, and then enter into the buffer cavity 21 in the protection casing 2, simultaneously, partial liquid when inside also can enter into buffer cavity 21 in the protection casing 2 and carry out temporary depositing, prevent that gas and liquid in the battery 1 from being heated the inflation and lead to the battery 1 casing to swell and even break.
Example five:
on the basis of the first embodiment, as shown in fig. 8, in the electrode protection mechanism of the explosion-proof new energy electric energy storage device, the outer wall above the pole head 18 is provided with a thread 52, the inner upper wall of the knob cover 19 is further provided with a second thread groove 53, the outer wall below the knob cover 19 is fixedly provided with a second fixing ring 54, the inner wall of the mounting ring 20 is provided with a third rotating groove 55, the mounting ring 20 is rotatably mounted on the second fixing ring 54 below the knob cover 19 through the third rotating groove 55, one side wall of the mounting ring 20 is further fixedly provided with a protecting cover 56, when the connector of the connection line is sleeved on the pole head 18, the knob cover 19 is inserted and mounted on the pole head 18, and the groove at the bottom of the protecting cover 56 is clamped on the connector wall of the connection line, then, the knob cover 19 is rotated, so that the knob cover 19 is screwed on the thread 52 on the outer wall of the pole head 18 through the second thread groove 53 in the inner upper wall, at the same time, the knob cover 19 is also gradually rotated in a third rotary groove 55 inside the mounting ring 20 by a second fixing ring 54 of the lower outer wall, and gradually presses the mounting ring 20 against the bottom wall of the handle 10, thereby fixing the terminal protector to the pole head 18.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides a safe explosion-proof new forms of energy electric energy storage device which characterized in that: the novel battery protection device is characterized by comprising a battery (1), a protection cover (2) is arranged on the outer wall below the battery (1), bases (3) are arranged on wall bodies on two sides of the bottom of the protection cover (2) respectively, ventilation mechanisms (4) are arranged in wall bodies on the periphery of the top of the protection cover (2) respectively, each ventilation mechanism (4) comprises a ventilation pipe (5), a fixing mechanism (6) is further arranged in a wall body at the middle position of the bottom of the protection cover (2), each fixing mechanism (6) comprises a mounting plate (7), a fixing block (8) and a top plate (9), handles (10) are further arranged on wall bodies on two sides of the top of the battery (1) respectively, a connecting rope (11) is further arranged on the wall body at the bottom of each handle (10), a top cover (12) is further arranged on the wall body at the top of the battery (1), an explosion-proof mechanism (13) is further arranged on a liquid injection port at the top of the battery (1), and each explosion-proof mechanism (13) comprises a fixing pipe (14), The battery protection device is characterized by comprising a connecting pipe (15) and an adjusting ring (16), wherein electrode protection mechanisms (17) are further respectively arranged on the front end of the other side of the top of the battery (1) and the wall body of the rear end, each electrode protection mechanism (17) comprises a polar head (18), a knob cover (19) and a mounting ring (20), a first screw groove (41) is formed in the wall body of the fixed pipe (14), a connecting cavity (42) is further formed in the inner side wall body of the fixed pipe (14), a second mounting groove (43) is formed in the inner upper inner wall of the connecting cavity (42) of the fixed pipe (14), a second sealing cover (44) is further arranged in the connecting cavity (42), a plurality of limiting blocks (45) are fixedly mounted on the outer side wall body of the top of the second sealing cover (44), the limiting blocks (45) are slidably mounted in the second mounting groove (43) through the second sealing cover (44), and the second sealing cover (44) is inserted in the connecting cavity (42), the top wall body of the second sealing cover (44) and the inner top wall body of the connecting cavity (42) are fixedly connected with a second compression spring (46), the outer side wall body at the top of the fixed pipe (14) is further provided with a second sealing groove (47), the top wall body of the fixed pipe (14) is further provided with a plurality of liquid outlets (48), the outer wall below the connecting pipe (15) is further fixedly provided with a first fixing ring (50), the bottom wall body of the first fixing ring (50) is further fixedly provided with a sealing ring (49), the inner top wall body of the adjusting ring (16) is further provided with a second rotating groove (51), the adjusting ring (16) is rotatably arranged on the first fixing ring (50) through the second rotating groove (51), and the adjusting ring (16) is further screwed into a thread groove arranged on the outer top wall body of the fixed pipe (14) through spiral threads on the inner side lower wall body, the wall body fixed mounting is in the wall body of protection casing (2) top one side in connecting pipe (15) other side bottom wall body, cavity and the interior buffer chamber (21) intercommunication of protection casing (2) in connecting pipe (15).
2. A safe explosion-proof new energy electric energy storage device according to claim 1, characterized in that: buffer cavities (21) are arranged in the wall body of the protective cover (2), first partition plates (22) are respectively arranged in the buffer cavities (21) in the front end and the rear end of the protective cover (2) and the two side wall bodies, the first clapboard (22) is fixedly arranged on the inner side wall body of the buffer cavity body (21) in a welding way, a splash guard (23) is arranged on the inner top wall body of the buffer cavity body (21), the top wall body of the splash guard (23) is fixedly arranged on the inner top wall body of the buffer cavity body (21) in a welding mode, a plurality of second clapboards (24) are arranged in the buffer cavity (21) at the bottom of the battery (1), the top and the bottom wall of the second clapboard (24) are fixedly arranged on the inner wall of the bottom buffer cavity (21) of the battery (1) in a welding way, and a first mounting opening (25) is further formed in the wall body at the middle position of the second partition plate (24).
3. A safe explosion-proof new energy electric energy storage device according to claim 2, characterized in that: ventilative mechanism (4) still set up the first mounting groove of a plurality of (26) in protection casing (2) top wall body, ventilative mechanism (4) still set up first seal groove (27) in the wall body that is located first mounting groove (26) top, fixed establishment (6) still wherein set up second installing port (37) in second baffle (24) wall body, fixed establishment (6) still set up toggle groove (35) in protection casing (2) bottom intermediate position wall body, protection casing (2) bottom still sets up first rotary tank (36) in the wall body that is located toggle groove (35) top, fixed establishment (6) still have seted up respectively in the wall body of protection casing (2) inboard front end and rear end and have accomodate groove (30).
4. A safe explosion-proof new energy electric energy storage device according to claim 3, characterized in that: be equipped with first sealed lid (28) on permeability cell (5) top and the bottom wall body respectively, two first sealed lid (28) are respectively through welded mode fixed mounting on permeability cell (5) top and bottom wall body, first sealed lid (28) of permeability cell (5) bottom still alternate and install in first mounting groove (26), first sealed lid (28) at permeability cell (5) top then the embedding is installed in first seal groove (27), bleeder vent (29) have still been seted up in permeability cell (5) top outer wall.
5. A safe and explosion-proof new energy electric energy storage device according to claim 4, characterized in that: two are equipped with kicking block (31) on the wall body of mounting panel (7) one side, be equipped with bearing block (32) on the wall body of kicking block (31) one side below, and mounting panel (7), kicking block (31) and bearing block (32) injection moulding as an organic whole, mounting panel (7) still alternates to be installed in a plurality of first installing port (25), still be equipped with first compression spring (33) on kicking block (31) one side top front end and the rear end wall body respectively, and first compression spring (33) both sides wall body respectively fixed mounting on kicking block (31) one side wall body and corresponding second baffle (24) one side wall body, still be equipped with rubber pad (34) on fixed block (8) one side wall body, rubber pad (34) one side below wall body through welded mode fixed mounting on fixed block (8) one side wall body, and rubber pad (34) still alternates to install in the groove (30) of accomodating of base (3) inboard, fixed block (8) bottom lateral wall body still places and installs on bearing block (32), be equipped with fixed axle (38) on roof (9) bottom wall body, be equipped with on fixed axle (38) below outer wall and change piece (39), still be equipped with poker rod (40) on fixed axle (38) bottom wall body, roof (9), fixed axle (38), commentaries on classics piece (39) and poker rod (40) injection moulding as an organic whole, and fixed axle (38) are rotated through commentaries on classics piece (39) and are installed in first commentaries on classics groove (36), roof (9) then alternate in second installing port (37), poker rod (40) then are located and stir groove (35) in.
6. A safe explosion-proof new energy electric energy storage device according to claim 1, characterized in that: be equipped with screw thread (52) in utmost point head (18) top outer wall, second thread groove (53) have still been seted up in the inboard top wall body of knob lid (19), fixed mounting has the solid fixed ring of second (54) on the outer wall of knob lid (19) below, seted up third turn trough (55) in collar (20) inboard wall body, collar (20) are rotated through third turn trough (55) and are installed on the solid fixed ring of second (54) of knob lid (19) below, it has protective cover (56) still fixed mounting on collar (20) one side wall body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111040922.1A CN113506944B (en) | 2021-09-07 | 2021-09-07 | Safe explosion-proof new forms of energy electric energy storage device |
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| CN202111040922.1A CN113506944B (en) | 2021-09-07 | 2021-09-07 | Safe explosion-proof new forms of energy electric energy storage device |
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| CN113506944B true CN113506944B (en) | 2021-11-12 |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129372A (en) * | 2009-12-17 | 2011-06-30 | Toshiba Corp | Secondary battery device |
| CN102403477A (en) * | 2011-10-25 | 2012-04-04 | 天津和平安耐高能电池科技有限公司 | Explosion-proof apparatus for lithium-manganese dioxide battery with large capacity and high power |
| CN105609684A (en) * | 2016-04-07 | 2016-05-25 | 田甜 | Inflaming retarding and explosion-proof device of lithium battery module |
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2021
- 2021-09-07 CN CN202111040922.1A patent/CN113506944B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011129372A (en) * | 2009-12-17 | 2011-06-30 | Toshiba Corp | Secondary battery device |
| CN102403477A (en) * | 2011-10-25 | 2012-04-04 | 天津和平安耐高能电池科技有限公司 | Explosion-proof apparatus for lithium-manganese dioxide battery with large capacity and high power |
| CN105609684A (en) * | 2016-04-07 | 2016-05-25 | 田甜 | Inflaming retarding and explosion-proof device of lithium battery module |
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| CN113506944A (en) | 2021-10-15 |
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