CN116315396B - Multipurpose battery and application method thereof - Google Patents
Multipurpose battery and application method thereof Download PDFInfo
- Publication number
- CN116315396B CN116315396B CN202310187987.1A CN202310187987A CN116315396B CN 116315396 B CN116315396 B CN 116315396B CN 202310187987 A CN202310187987 A CN 202310187987A CN 116315396 B CN116315396 B CN 116315396B
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- battery
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- butt joint
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- 238000000034 method Methods 0.000 title abstract description 22
- 210000001503 joint Anatomy 0.000 claims abstract description 24
- 238000003860 storage Methods 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 13
- 229910052744 lithium Inorganic materials 0.000 claims description 13
- 230000005611 electricity Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- H01M50/258—Modular batteries; Casings provided with means for assembling
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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
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/42—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells
- H01M10/4207—Methods or arrangements for servicing or maintenance of secondary cells or secondary half-cells for several batteries or cells simultaneously or sequentially
-
- 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
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
-
- 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
- H01M50/298—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by the wiring of battery packs
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
-
- 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
- H01M50/50—Current conducting connections for cells or batteries
- H01M50/502—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing
- H01M50/503—Interconnectors for connecting terminals of adjacent batteries; Interconnectors for connecting cells outside a battery casing characterised by the shape of the interconnectors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0042—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction
- H02J7/0045—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries characterised by the mechanical construction concerning the insertion or the connection of the batteries
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/0063—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries with circuits adapted for supplying loads from the battery
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J2207/00—Indexing scheme relating to details of circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J2207/20—Charging or discharging characterised by the power electronics converter
-
- 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
Abstract
The invention discloses a multipurpose battery and a use method thereof, belonging to the technical field of battery use. According to the invention, the number of the battery modules in the drawer battery box is changed by adjusting the drawer battery box, the effect of changing the electricity storage capacity is realized, the butt joint of the positive electrode and the negative electrode between the adjacent battery modules is realized by arranging the inner contact strip and the butt joint rail strip, wiring operation is not needed, the adjustment and the use are convenient, the effect of rotating the wiring plate when needed is realized by different voltage converters in the wiring plate, the effect of different voltages is provided, the application range of the battery is improved, and various uses in life production are satisfied.
Description
Technical Field
The invention relates to the technical field of battery use, in particular to a multipurpose battery and a use method thereof.
Background
The battery is used as an energy source, the current which has stable voltage, stable current, long-time stable power supply and little influence from the outside can be obtained, the battery has simple structure, convenient carrying, simple and easy charging and discharging operation, is not influenced by the outside climate and temperature, has stable and reliable performance, and plays a great role in various aspects in the life of the modern society.
The prior battery has determined storage capacity when leaving the factory, the larger the storage capacity is, the larger the volume is, the heavier the weight is, the effect of portability cannot be met, the battery with the storage capacity incapable of being changed cannot meet the use of more environments, the power supply voltage of the prior battery cannot be adjusted, the use requirements of different voltage electric appliances on the market cannot be met, and the use effect of the battery is poor.
Disclosure of Invention
The invention aims to solve the problems that the larger the electric storage capacity is, the heavier the volume is, the heavier the weight is, the effect of portability cannot be met, the battery which cannot change the electric storage capacity cannot meet the use of more environments, the power supply voltage of the existing storage battery cannot be adjusted, and the use requirements of electric appliances with different voltages in the market cannot be met in the prior art.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a multipurpose battery and application method thereof, includes battery module and combined battery pack, the battery module is by module casing and a plurality of lithium cell posts that establish ties each other that arrange in the module casing evenly, combined battery pack comprises fixed battery case and drawer battery case, set up the storage tank that supplies the drawer battery case to install on the fixed battery case, be provided with the locking subassembly to drawer battery case on the storage tank, the battery module sets up in fixed battery case and drawer battery case;
the adjacent battery modules are connected through a butt joint conduction assembly, the butt joint conduction assembly is formed by an inner contact bar and a butt joint rail bar which are matched and adapted relatively, the back of the butt joint rail bar is provided with a telescopic plate, the butt joint rail bar is connected with the inner contact bar through a conduction contact, and the adjacent battery modules are connected in a split mode through an elastic buffer piece;
the utility model discloses a fixed battery box, including fixed battery box, terminal plate, high-voltage terminal post, voltage converter, fixed battery box top is provided with little electricity regulating part, fixed battery box tip is provided with the terminal plate, the flexible mouth has been seted up on the terminal plate, be provided with the wiring dish in the flexible mouth, high-voltage terminal post has been seted up to the wiring dish tip, the wiring dish lateral wall is provided with the crimping mouth after the voltage converter conversion.
Preferably, the drawer battery box consists of a box body and a cover body, wherein the cover body is rotatably arranged on the cover body through a hinge, and a plurality of positioning ribs are arranged at the bottom in the box body;
the butt joint rail strip at one end is arranged on the inner wall of the box body, and the inner contact strip at the other end is arranged on the inner wall of the fixed battery box.
Preferably, the locking component comprises a rotating shaft arranged in the storage groove, the outer side wall of the rotating shaft is rotationally connected with the self-locking gear, a rectangular sliding opening is formed in the side wall of the box body, a rack meshed with the self-locking gear is arranged on the inner wall of the rectangular sliding opening, one end of the rotating shaft is in threaded connection with a fastening rotary column, and a self-locking disc for locking the rotation of the self-locking gear is arranged at the end part of the fastening rotary column.
Preferably, the expansion plate is arranged on the side wall of the module shell, an expansion notch is formed in the expansion plate, and the butt-joint rail is positioned in the expansion notch and connected with the inner wall of the expansion notch through a plurality of return springs;
the contact rail is provided with a connecting groove, the conducting contact is arranged in the connecting groove, and the inner contact bar is provided with a contact notch matched with the connecting groove.
Preferably, the elastic buffer piece comprises an inner plate body and an outer plate body, the outer plate body is fixedly connected to the module shell, a buffer opening is formed in the outer plate body, the inner plate body is located in the buffer opening, and the inner plate body is connected with the inner wall of the buffer opening through a plurality of buffer springs.
Preferably, the micro-electric adjusting piece comprises two wiring terminals, wherein an electric shock column is arranged at the bottom of each wiring terminal, one side of each wiring terminal is arranged at the top of the fixed battery box, and the other side of each wiring terminal is movably arranged on the fixed battery box through an adjusting component;
the adjusting assembly comprises a movable threaded column connected with the top of the fixed battery box through a bracket, a rectangular opening is formed in the top of the fixed battery box, and the wiring terminal is in threaded connection with the movable threaded column through a nut ring.
Preferably, the wiring board is located the flexible mouth, and fixedly connected with limiting plate, limiting plate passes through elastic spring and flexible mouthful inner wall connection, semicircle fastener has been seted up to flexible mouthful tip, set up the semicircle bayonet socket with semicircle fastener looks adaptation on the wiring board.
Preferably, a socket is arranged on the high-voltage wiring terminal post, a metal guide post is arranged on the high-voltage wiring terminal post, a port matched with the high-voltage wiring terminal post is arranged on the wiring disc, a metal wiring contact block matched with the metal guide post is arranged on the inner wall of the port, and the metal wiring contact block is electrically connected with the voltage converter.
The use method of the multi-purpose battery can be divided into two types, namely a safe electric use method lower than 36V and a conversion electric use method higher than 36V according to the requirement of the output voltage of the battery;
the safe electricity using method comprises the following steps:
s1, installing a battery module in a combined battery pack, and locking the installed combined battery pack through a locking assembly, wherein a contact column arranged at the bottom of a wiring terminal is contacted with a lithium battery column on the battery module;
s2, rotating the movable threaded column according to the voltage required by the electric equipment to enable the wiring terminal arranged on the threaded column to move, so that the number of corresponding lithium battery columns is selected, and the required power utilization voltage is adjusted;
s3, respectively butting the wiring terminals of the electric equipment with the wiring terminals to realize the power supply requirement of the electric equipment;
the method for using the converted electricity comprises the following steps:
s1, reasonably installing the corresponding number of battery modules according to the required electricity consumption and actual use conditions, installing the battery modules in a combined battery pack, and locking the installed combined battery pack through a locking assembly;
s2, according to the voltage requirement of electric equipment, when the electricity requirement is 220V, the electric equipment is directly inserted into a socket on the high-voltage terminal post;
s3, according to the voltage requirement of the electric equipment, when the power requirement needs to be converted, the high-voltage terminal post is rotated, so that the metal guide post on the side wall of the high-voltage terminal post is communicated with the corresponding metal wiring contact block, a circuit at the required voltage is connected, and the current can be converted to be output under the action of the voltage converter.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, aiming at the problem that the existing battery power storage capacity can not meet different use demands, the fixed battery box and the drawer battery box are arranged for combination, the number of battery modules in the box body is changed by adjusting the drawer battery box, so that the effect of changing the power storage capacity is realized, the butt joint of the positive electrode and the negative electrode between the adjacent battery modules is realized by arranging the inner contact bar and the butt joint rail bar, the wiring operation is not needed, and the adjustment and the use are convenient.
2. When the lithium battery is used for voltages lower than 36V, the lithium battery can directly move through the wiring terminal, so that the butt joint number between the contact column and the lithium battery column is changed, the voltage is adjusted, and the low voltage is used in the environment.
3. According to the invention, the wiring end plate is arranged, the wiring plate capable of rotating is arranged on the wiring end plate, and the wiring plate is rotated when needed through different voltage converters in the wiring plate, so that the effect of different voltages is provided, the application range of the battery is improved, and various uses in life production are satisfied.
Drawings
Fig. 1 is a schematic diagram of an assembly structure of a multi-purpose battery and a method for using the same according to the present invention;
fig. 2 is a schematic perspective view of a multi-purpose battery and a method for using the same according to the present invention;
fig. 3 is a schematic structural diagram of a multi-purpose battery and a battery module according to the present invention;
FIG. 4 is a schematic diagram of a multi-purpose battery and a locking assembly thereof according to the present invention;
fig. 5 is a schematic diagram of an assembly structure of a terminal plate in a multi-purpose battery and a method for using the same according to the present invention;
FIG. 6 is a schematic structural diagram of a multi-purpose battery and a micro-electric adjusting member in the method of using the multi-purpose battery according to the present invention;
fig. 7 is a schematic top-view cross-sectional structure of a multi-purpose battery and a method for using the same according to the present invention;
fig. 8 is a schematic top sectional view of a multi-purpose battery and a battery module according to the present invention;
fig. 9 is a schematic cross-sectional view of a contact slot of a multi-purpose battery and a method for using the same according to the present invention.
In the figure: 1. a battery module; 101. a module housing; 102. a lithium battery column; 2. fixing the battery box; 3. a drawer battery case; 301. a case body; 302. a cover body; 4. a storage groove; 5. an inner touch bar; 6. butting rail bars; 7. a telescoping plate; 8. conducting the contacts; 9. an elastic buffer member; 10. a terminal plate; 11. a telescopic opening; 12. a wiring board; 13. a high voltage terminal post; 14. a low voltage line interface; 15. positioning the ribs; 16. a rotating shaft; 17. a self-locking gear; 18. a rack; 19. fastening the rotary column; 20. a self-locking disc; 21. a contact slot; 22. a connection terminal; 23. an electric shock column; 24. moving the threaded column; 25. a limiting disc; 26. a semicircular clamping piece; 27. a socket; 28. a metal guide post; 29. a port; 30. and a metal wiring contact block.
Detailed Description
The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention are included in the protection scope of the present invention.
Example 1
Referring to fig. 1 to 9, a multipurpose battery and a method for using the same, including a battery module 1 and a combined battery pack, wherein the battery module 1 is composed of a module housing 101 and a plurality of lithium battery columns 102 which are arranged in the module housing 101 and are connected in series, the lithium battery columns 102 which are connected in series need to ensure the accuracy of the connection of positive and negative electrodes, and ensure the smoothness of a circuit;
the assembled battery comprises a fixed battery box 2 and a drawer battery box 3, a storage groove 4 for installing the drawer battery box 3 is formed in the fixed battery box 2, the drawer battery box 3 is positioned in the storage groove 4 and can move flexibly, a locking component for locking the drawer battery box 3 is arranged on the storage groove 4, further, the locking component comprises a rotating shaft 16 arranged in the storage groove 4, the outer side wall of the rotating shaft 16 is rotationally connected with a self-locking gear 17, a rectangular sliding opening is formed in the side wall of a box body 301, a rack 18 meshed with the self-locking gear 17 is arranged on the inner wall of the rectangular sliding opening, a fastening rotary column 19 is connected with one end of the rotating shaft 16 in a threaded mode, and a self-locking disk 20 for locking the rotation of the self-locking gear 17 is arranged at the end of the fastening rotary column 19.
Among them, it is noted that: the sawtooth layers for increasing friction force are arranged between the contact surfaces of the side walls of the self-locking discs 20 and the self-locking gears 17, when the self-locking discs are fastened and close to each other, the self-locking discs 20 in threaded connection limit the rotation of the self-locking gears 17, so that racks 18 in meshed connection with the self-locking gears 17 cannot move, and the drawer battery box 3 and the fixed battery box 2 can be locked.
The battery module 1 is arranged in the fixed battery box 2 and the drawer battery box 3, further, the drawer battery box 3 consists of a box body 301 and a cover body 302, the cover body 302 is rotatably arranged on the cover body 302 through a hinge, the hinge is the prior art, details are not repeated here, a plurality of positioning ribs 15 are arranged in the box body 301, and the positioning ribs 15 arranged at the bottom can effectively guide the positioning installation of the position of the battery module 1 positioned therein;
the butt-joint rail 6 at one end is arranged on the inner wall of the box body 301, and the inner contact bar 5 at the other end is arranged on the inner wall of the fixed battery box 2;
it should be noted that, the butt-joint rail 6 and the inner contact strip 5 arranged on the box body 301 and the fixed battery box 2 are connected with the high-voltage terminal post 13 through connecting wires, so as to supply power to the high-voltage terminal post 13, and the metal guide post 28 on the high-voltage terminal post 13 is in circuit communication with the connecting wires;
the adjacent battery modules 1 are connected through a butt joint conduction assembly, and the butt joint conduction assembly is formed by an inner contact bar 5 and a butt joint rail bar 6 which are matched and adapted relatively;
among which it is to be explained: the contact notch 21 arranged on the inner contact bar 5 and the conducting contact 8 arranged on the butt joint rail bar 6 are connected with the lithium battery column 102 on the battery module 1 through wires, and the inner contact bar 5 and the butt joint rail bar 6 are structures for realizing electrical connection between two adjacent battery modules 1;
the back of the butt-joint rail 6 is provided with a telescopic plate 7, further, the telescopic plate 7 is arranged on the side wall of the module shell 101, a telescopic notch is formed in the telescopic plate 7, and the butt-joint rail 6 is positioned in the telescopic notch and connected with the inner wall of the telescopic notch through a plurality of reset springs;
the adoption of the method has the further advantages that: the telescopic plate 7 is arranged to enable the butt-joint rail 6 to have outward telescopic quantity at any moment, so that after the butt-joint rail 6 and the inner contact bar 5 are combined, when the battery module 1 moves, the tight contact between the butt-joint rail 6 and the inner contact bar 5 can be ensured, and the electric connection between the conducting contact 8 and the contact notch 21 on the butt-joint rail is ensured;
the butt-joint rail 6 is provided with a connecting groove, the conducting contact 8 is arranged in the connecting groove, the inner contact 5 is provided with a contact notch 21 matched with the connecting groove, the butt-joint rail 6 is connected with the inner contact 5 through the conducting contact 8, and the adjacent battery modules 1 are connected in a split mode through the elastic buffer piece 9;
further, the elastic buffer member 9 is composed of an inner plate body and an outer plate body, the outer plate body is fixedly connected to the module housing 101, a buffer opening is formed in the outer plate body, the inner plate body is located in the buffer opening, and the inner plate body is connected with the inner wall of the buffer opening through a plurality of buffer springs.
The provision of the elastic buffer 9 serves to isolate the two battery modules 1, and also to buffer the impact force when the battery modules 1 are pressed against each other,
the top of the fixed battery box 2 is provided with a micro-electric adjusting piece, further, the micro-electric adjusting piece comprises two wiring terminals 22, the bottoms of the wiring terminals 22 are provided with electric shock columns 23, one side of the wiring terminal 22 is arranged at the top of the fixed battery box 2, and the other side of the wiring terminal 22 is movably arranged on the fixed battery box 2 through an adjusting component;
still further, the adjusting assembly includes a movable screw column 24 connected to the top of the fixed battery case 2 through a bracket, a rectangular opening is formed in the top of the fixed battery case 2, and the connection terminal 22 is screwed to the movable screw column 24 through a nut ring.
The end of the fixed battery box 2 is provided with a wiring end plate 10, a telescopic opening 11 is formed in the wiring end plate 10, a wiring disc 12 is arranged in the telescopic opening 11, a high-voltage wiring post 13 is formed in the end of the wiring disc 12, and a low-voltage wiring opening 14 converted by a voltage converter is formed in the outer side wall of the wiring disc 12.
Further, the wiring plate 12 is located in the telescopic opening 11, and is fixedly connected with a limiting plate 25, the limiting plate 25 is connected with the inner wall of the telescopic opening 11 through an elastic spring, a semicircular clamping piece 26 is arranged at the end part of the telescopic opening 11, and a semicircular bayonet matched with the semicircular clamping piece 26 is arranged on the wiring plate 12.
The adoption of the above-mentioned further benefit is that, because the pressing wire connection openings 14 arranged on the wire connection disc 12 are distributed around, in order to ensure the dustproof effect, when not in use, the wire connection disc 12 is retracted into the telescopic opening 11 by pressing the wire connection disc 12, and the offset of the semicircular clamping piece 26 and the semicircular bayonet is realized by rotating a certain angle, so that the semicircular clamping piece 26 can realize the ejection limit of the wire connection disc 12.
Further, a socket 27 is arranged on the high-voltage terminal post 13, a metal guide post 28 is arranged on the high-voltage terminal post 13, a port 29 matched with the high-voltage terminal post 13 is arranged on the wiring plate 12, a metal wiring contact block 30 matched with the metal guide post 28 is arranged on the inner wall of the port 29, the metal wiring contact block 30 is electrically connected with a voltage converter, the voltage converter can reasonably control the voltage according to the voltage requirement on the market, and the voltage converter is of the prior art and is not described in detail herein;
when the invention is used, the safe electricity using method lower than 36V and the conversion electricity using method higher than 36V can be divided according to the requirement of the output voltage of the battery;
the safe electricity using method comprises the following steps: the battery module 1 is installed in the combined battery pack, the installed combined battery pack is locked through the locking component, and at the moment, a contact column arranged at the bottom of the wiring terminal 22 is contacted with a lithium battery column 102 on the battery module 1; the screw thread column 24 is rotated and moved according to the voltage required by the electric equipment, so that the wiring terminal 22 arranged on the screw thread column is moved, the number of corresponding lithium battery columns 102 is selected, and the required electric voltage is adjusted; the wiring terminals of the electric equipment are respectively in butt joint with the wiring terminals 22, so that the power supply requirement of the electric equipment is met;
the method for using the converted electricity comprises the following steps: according to the electric quantity and the actual use condition of needs, carry out the quantity of the corresponding battery module 1 of reasonable installation, install battery module 1 in assembled battery, lock the assembled battery after installing through locking component, according to the voltage demand of consumer, on the socket 27 on the high-voltage terminal post 13 is directly inserted to the electricity demand when 220V, according to the voltage demand of consumer, when the electricity demand needs to change, rotate the high-voltage terminal post 13, make the metal guide pillar 28 on its lateral wall and the corresponding metal wiring contact 30 intercommunication, switch on the circuit of voltage department of needs, the electric current can carry out the conversion voltage under voltage converter's effect and export.
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 (6)
1. The utility model provides a multi-purpose battery, includes battery module (1) and combination formula group battery, its characterized in that, battery module (1) is by module casing (101) and a plurality of lithium cell posts (102) that establish ties each other that arrange in module casing (101) evenly, combination formula group battery comprises fixed battery case (2) and drawer battery case (3), set up on fixed battery case (2) and supply drawer battery case (3) to carry out storage tank (4) of installing, be provided with the locking subassembly to drawer battery case (3) on storage tank (4), battery module (1) set up in fixed battery case (2) and drawer battery case (3);
the adjacent battery modules (1) are connected through a butt joint conduction assembly, the butt joint conduction assembly is formed by an inner contact bar (5) and a butt joint rail bar (6) which are correspondingly matched and adapted, a telescopic plate (7) is arranged at the back of the butt joint rail bar (6), the butt joint rail bar (6) is connected with the inner contact bar (5) through a conduction contact (8), and the adjacent battery modules (1) are connected in a split mode through an elastic buffer piece (9);
the micro-electric power supply device is characterized in that a micro-electric adjusting piece is arranged at the top of the fixed battery box (2), a wiring end plate (10) is arranged at the end of the fixed battery box (2), a telescopic opening (11) is formed in the wiring end plate (10), a wiring disc (12) is arranged in the telescopic opening (11), a high-voltage wiring column (13) is formed at the end of the wiring disc (12), and a low-voltage wiring opening (14) converted by a voltage converter is formed in the outer side wall of the wiring disc (12);
the wiring plate (12) is positioned in the telescopic opening (11) and is fixedly connected with a limiting plate (25), the limiting plate (25) is connected with the inner wall of the telescopic opening (11) through an elastic spring, a semicircular clamping piece (26) is arranged at the end part of the telescopic opening (11), and a semicircular bayonet matched with the semicircular clamping piece (26) is arranged on the wiring plate (12);
the high-voltage terminal post (13) is provided with a socket (27), the high-voltage terminal post (13) is provided with a metal guide post (28), the wiring board (12) is provided with a port (29) matched with the high-voltage terminal post (13), the inner wall of the port (29) is provided with a metal wiring contact block (30) matched with the metal guide post (28), and the metal wiring contact block (30) is electrically connected with the voltage converter.
2. The multipurpose battery according to claim 1, wherein the drawer battery case (3) is composed of a case body (301) and a cover body (302), the cover body (302) is rotatably arranged on the cover body (302) through a hinge, and a plurality of positioning ribs (15) are arranged at the inner bottom of the case body (301);
the butt joint rail (6) at one end is arranged on the inner wall of the box body (301), and the inner contact bar (5) at the other end is arranged on the inner wall of the fixed battery box (2).
3. The multipurpose battery according to claim 2, wherein the locking assembly comprises a rotating shaft (16) arranged in the accommodating groove (4), an outer side wall of the rotating shaft (16) is rotationally connected with the self-locking gear (17), a rectangular sliding opening is formed in the side wall of the box body (301), a rack (18) meshed with the self-locking gear (17) is arranged on the inner wall of the rectangular sliding opening, a fastening rotary column (19) is connected to one end of the rotating shaft (16) in a threaded manner, and a self-locking disc (20) for locking the rotation of the self-locking gear (17) is arranged at the end of the fastening rotary column (19).
4. The multipurpose battery according to claim 1, wherein the expansion plate (7) is arranged on the side wall of the module housing (101), an expansion notch is formed in the expansion plate (7), and the butt rail (6) is positioned in the expansion notch and connected with the inner wall of the expansion notch through a plurality of return springs;
the butt joint rail (6) is provided with a connecting groove, the conducting contact (8) is arranged in the connecting groove, and the inner contact bar (5) is provided with a contact notch (21) matched with the connecting groove.
5. The multipurpose battery according to claim 1, wherein the elastic buffer member (9) is composed of an inner plate body and an outer plate body, the outer plate body is fixedly connected to the module housing (101), a buffer opening is formed in the outer plate body, and the inner plate body is located in the buffer opening and is connected with the inner wall of the buffer opening through a plurality of buffer springs.
6. The multipurpose battery according to claim 1, wherein the micro-electric adjusting member comprises two connecting terminals (22), wherein an electric shock column (23) is arranged at the bottom of each connecting terminal (22), one connecting terminal (22) is arranged at the top of the fixed battery box (2), and the connecting terminal (22) at the other side is movably arranged on the fixed battery box (2) through an adjusting component;
the adjusting assembly comprises a movable threaded column (24) connected with the top of the fixed battery box (2) through a bracket, a rectangular opening is formed in the top of the fixed battery box (2), and the wiring terminal (22) is in threaded connection with the movable threaded column (24) through a nut ring.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310187987.1A CN116315396B (en) | 2023-02-21 | 2023-02-21 | Multipurpose battery and application method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202310187987.1A CN116315396B (en) | 2023-02-21 | 2023-02-21 | Multipurpose battery and application method thereof |
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| CN116315396A CN116315396A (en) | 2023-06-23 |
| CN116315396B true CN116315396B (en) | 2024-03-19 |
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| Publication number | Publication date |
|---|---|
| CN116315396A (en) | 2023-06-23 |
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