CN116937038A - Wind power energy storage lithium battery pack - Google Patents
Wind power energy storage lithium battery pack Download PDFInfo
- Publication number
- CN116937038A CN116937038A CN202311194070.0A CN202311194070A CN116937038A CN 116937038 A CN116937038 A CN 116937038A CN 202311194070 A CN202311194070 A CN 202311194070A CN 116937038 A CN116937038 A CN 116937038A
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- fixedly arranged
- lithium battery
- heat
- voltage stabilizing
- water
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- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 84
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 81
- 238000004146 energy storage Methods 0.000 title claims abstract description 22
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 118
- 238000004321 preservation Methods 0.000 claims abstract description 96
- 239000007788 liquid Substances 0.000 claims abstract description 75
- 238000013016 damping Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 51
- 238000001816 cooling Methods 0.000 claims abstract description 43
- 239000000498 cooling water Substances 0.000 claims abstract description 43
- 238000009423 ventilation Methods 0.000 claims abstract description 30
- 238000001914 filtration Methods 0.000 claims abstract description 18
- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- 230000001502 supplementing effect Effects 0.000 claims abstract description 9
- 238000009413 insulation Methods 0.000 claims description 29
- 239000003990 capacitor Substances 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 15
- 230000002265 prevention Effects 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 10
- 230000005611 electricity Effects 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008602 contraction Effects 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 239000000725 suspension Substances 0.000 claims description 3
- 239000004020 conductor Substances 0.000 claims description 2
- 238000005192 partition Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 239000013589 supplement Substances 0.000 claims 3
- 230000003019 stabilising effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000003381 stabilizer Substances 0.000 description 6
- 238000010248 power generation Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal 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
- 230000005622 photoelectricity Effects 0.000 description 1
- 125000006850 spacer group Chemical group 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
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/24—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries from their environment, e.g. from corrosion
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/627—Stationary installations, e.g. power plant buffering or backup power supplies
-
- 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
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- 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
- H01M10/6561—Gases
-
- 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
- H01M10/6568—Liquids characterised by flow circuits, e.g. loops, located externally to the cells or cell casings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/658—Means for temperature control structurally associated with the cells by thermal insulation or shielding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—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
- H01M50/251—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for stationary devices, e.g. power plant buffering or backup power supplies
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Secondary Cells (AREA)
Abstract
The invention discloses a wind power energy storage lithium battery pack, which relates to the technical field of battery packs and comprises a waterproof water-cooling supplementing device, a ventilation dustproof shell, a damping stabilizing device, a water-cooling radiating fin, a portable replacement type lithium battery, a double-circuit voltage stabilizing device and a liquid heat preservation device. The double-circuit voltage stabilizing device detects the voltage value of the circuit through the voltage sensor and then feeds the voltage value back to the voltage stabilizing switch assembly to control the high-voltage stabilizing module or the low-voltage stabilizing module to be closed, so that the voltage stabilizing function is realized. Waterproof type water-cooling replenishing device realizes waterproof and rainwater collection function through the deformation of waterproof flexible extension board, and the filtration of rethread filtration water pump and replenishment cooling water realize high-efficient heat dissipation and cooling water self-replenishing function. The damping steady-state device is used for screwing the fixedly installed sliding rail and the ventilation dustproof shell through bolts to achieve a fixing function, and damping of the battery pack is achieved through strong magnetic repulsive force between the stable magnet and the damping concave magnet to enhance wind resistance of the battery pack.
Description
Technical Field
The invention relates to the technical field of battery packs, in particular to a wind power energy storage lithium battery pack.
Background
As global climate becomes more and more extreme, the hazard of fossil energy combustion to the atmosphere is increasingly recognized. Thus, development of clean energy is gradually focused on, and among many natural clean energy, hydropower, photoelectricity, thermoelectric power, wind power and other power generation devices utilizing natural energy are compliant and generate; the wind power resources used by wind power are most abundant, and the global wind power resources used for generating electricity are one hundred billion kilowatts, which is almost 10 times of the worldwide hydraulic power generation capacity; at the same time, however, wind power generation also has problems such as: unstable wind power can cause unstable wind power generation voltage, and too large wind power can cause damage to a power storage device and the like; conventional energy storage lithium batteries are not capable of coping with these problems. Therefore, there is a need for a wind power energy storage lithium battery pack that can stabilize voltage and prevent damage to wind power that is too great to solve the problem that conventional energy storage lithium battery packs cannot cope with.
The utility model provides a battery module for wind-powered electricity generation energy storage is provided to patent like bulletin number CN216850076U, the device include battery module, output port and output port, battery module carries out the heat exchange through radiating fin and air contact, realizes the heat dissipation function, still realizes battery module's dismantlement and fixed through spout and joint piece simultaneously, output port and output port are used for the input and the output electric energy of battery. The application effectively improves the heat dissipation efficiency of the battery module. However, the scheme does not have a corresponding charging voltage stabilizing device, so that the voltage cannot be stabilized when the wind power is unstable, and the service life of the battery pack can be reduced. This scheme also can't prevent dust, and the vigorous district of wind-force, shelter from the thing also often less, and the dust also can drift along with the wind, when the dust piles up more on radiating fin, heat exchange efficiency drops greatly, and heat exchange efficiency reduces also can make the inside temperature of battery rise, further influences battery life. Meanwhile, when the wind power is increased, the wind resistance is low, the battery pack is not provided with an effective windproof fixing device, and the battery pack can be damaged by the wind power. The scheme adopts the metal radiating fins and the through holes to radiate, still belongs to simple air-cooled radiating, and the radiating efficiency is still low compared with that of water-cooled radiating. The scheme also does not consider the problem of rain prevention of offshore wind power generation, and can not effectively prevent water and effectively recycle rainwater in areas with more rainfall.
Disclosure of Invention
The invention aims to provide a wind power energy storage lithium battery pack, which aims to solve the technical problems in the prior art such as how to stabilize input voltage, how to improve wind resistance and vibration resistance of the battery pack, how to realize efficient heat dissipation of the battery pack, how to realize dust prevention of a heat dissipation device, how to realize rain prevention of the battery pack, and reasonable utilization of rainwater.
Aiming at the technical problems, the invention adopts the following technical scheme: a wind power energy storage lithium battery pack comprises a waterproof water-cooling supplementing device, a ventilation dustproof shell, a damping stabilizing device, a water-cooling radiating fin, a portable replacement type lithium battery, a double-circuit voltage stabilizing device and a liquid heat preservation device; the waterproof type water-cooling and dust-proof device comprises a waterproof type water-cooling supplementing device, a damping stabilizing device and a liquid heat preservation device, wherein the waterproof type water-cooling supplementing device, the damping stabilizing device and the liquid heat preservation device are fixedly arranged on a ventilation and dust-proof shell, the ventilation and dust-proof shell is used for ventilation and dust prevention, the waterproof type water-cooling supplementing device is used for water prevention and rainwater collection through deformation of a waterproof flexible extension plate, self-supplementing of cooling water is achieved through filtration and discharge of a filtration water pump, the damping stabilizing device is used for fixing the ventilation and dust-proof shell through tightening a fixedly-installed sliding rail and the ventilation and dust-proof shell through bolts, and strong magnetic repulsive force between a stabilizing magnet and a damping concave magnet is used for damping the ventilation and dust-proof shell, so that the wind resistance of a battery pack is enhanced; the liquid heat preservation device is fixedly provided with a water cooling radiating fin, a portable replacement type lithium battery and a double-circuit voltage stabilizing device, the liquid heat preservation device is used for heat preservation of the portable replacement type lithium battery by conveying heat preservation liquid through a heat preservation liquid storage tank to fill a heat preservation liquid circulation piece, the water cooling radiating fin is used for heat exchange and heat dissipation, the portable replacement type lithium battery is used for disassembling the portable replacement type lithium battery by opening and closing a lithium battery binding post, the double-circuit voltage stabilizing device is used for controlling closing of a high-voltage stabilizing module or a low-voltage stabilizing module by detecting a voltage value of a circuit through a voltage sensor and then feeding back the voltage value to a voltage stabilizing switch assembly, and therefore voltage stability is controlled.
Further, the double-circuit voltage stabilizing device comprises a heat insulation bearing plate, a voltage sensor, a printed circuit board, a voltage stabilizing switch assembly, a voltage stabilizing capacitor, a control panel and a waterproof partition plate; the printed circuit board is fixedly arranged on the heat-preservation bearing plate; the waterproof baffle is fixedly arranged on the heat-preservation bearing plate; the heat-insulating bearing plate is made of heat-insulating materials and is used for heat insulation and bearing; the voltage sensor is fixedly arranged on the printed circuit board; the voltage stabilizing switch assembly is fixedly arranged on the printed circuit board, and is fixedly connected with the voltage sensor through a data line; the voltage stabilizing capacitor is fixedly arranged on the printed circuit board and is fixedly connected with the voltage stabilizing switch assembly through a built-in circuit of the printed circuit board; the control panel is fixedly arranged on the printed circuit board, and is fixedly connected with the voltage stabilizing capacitor through a built-in circuit of the printed circuit board, and is used for controlling the lowest discharging voltage of the voltage stabilizing capacitor; printed circuit boards are used for circuit connection between components by printed circuit technology.
Further, the voltage stabilizing switch assembly comprises an insulating protective shell, a high-voltage stabilizing module, a switching electric push rod, a signal conversion module, a low-voltage stabilizing module and an insulating support frame; the insulation support frame is fixedly arranged on the insulation protection shell; the switching electricity push rod is fixedly arranged on the insulation support frame; the high-voltage stabilizing module is fixedly arranged on the switching power push rod at the left side; the low-voltage stabilizing module is fixed on the switching power push rod on the right side; the signal conversion module is fixedly arranged on the insulating protective shell, and is fixedly connected with the voltage sensor through a data line, and the signal conversion module is used for identifying voltage and controlling the expansion and contraction of the two switching electric push rods.
Further, the liquid heat preservation device comprises a heat preservation liquid circulation piece, a heat preservation liquid storage box, a heat preservation pressure air valve and a first hydraulic conveying pipeline; the heat preservation liquid circulation piece is fixedly arranged on the heat preservation liquid storage box, and is of a hollow structure and made of heat conducting materials and used for injecting heat preservation liquid and transferring heat; the heat-preservation pressure air valve is fixedly arranged on the heat-preservation liquid circulation piece and is used for discharging air in the heat-preservation liquid circulation piece and sucking the air into the heat-preservation liquid circulation piece; the first hydraulic conveying pipeline is fixedly arranged on the heat preservation liquid storage box.
Further, the heat preservation liquid storage box comprises a second hydraulic conveying pipeline, a hydraulic conveying pump, a heat preservation hydraulic cylinder, a heat preservation hydraulic push plate and a heat preservation box body; the second hydraulic conveying pipeline is fixedly arranged on the hydraulic conveying pump; the hydraulic conveying pump is fixedly arranged on the heat-preserving hydraulic cylinder; the heat preservation hydraulic push plate is slidably mounted on the heat preservation hydraulic cylinder, and meanwhile, the heat preservation hydraulic push plate is also slidably mounted on the heat preservation box body.
Further, the waterproof water-cooling supplementing device comprises a rainwater collecting tank, a waterproof flexible extending plate, a waterproof electric push rod, a rainwater runner pipe, a filtering water pump and a transition water tank; the rainwater collecting tank is fixedly arranged on the transition water tank, and meanwhile, the rainwater collecting tank is also fixedly arranged on the waterproof flexible extension board; the waterproof flexible extension plate is fixedly arranged on the waterproof electric push rod; the waterproof electric push rod is fixedly arranged on the transition water tank; the rainwater runner pipe is fixedly arranged on the rainwater collecting tank; two ends of the filtering water pump are respectively and fixedly arranged on the rainwater runner pipe and the transition water tank.
Further, the damping stabilizing device comprises a fixedly installed sliding rail, a damping concave magnet, a damping spring, a stabilizing magnet and a stabilizing base; the stabilizing magnet is fixedly arranged on the fixed mounting sliding rail; the damping concave magnet is fixedly arranged on the stable base, the magnetism of the inner concave surface of the damping concave magnet is the same as that of the two side surfaces of the stable magnet, and the damping concave magnet and the stable magnet are in a magnetic suspension state; the two ends of the damping spring are respectively fixedly arranged on the damping concave magnet and the stabilizing magnet; the fixed mounting slide rail fixed mounting is on firm base.
Further, the ventilation dustproof shell comprises a first dustproof filter screen, an air inlet channel, an air outlet channel, a second dustproof filter screen and a heat conduction and air prevention box body; the first dustproof filter screen is fixedly arranged on the air inlet channel; the air inlet channel is fixedly arranged on the heat-conducting air-proof box body; the air outlet channel is fixedly arranged on the heat conduction air prevention box body; the second dustproof filter screen is fixedly arranged on the air outlet channel.
Further, the water cooling fin comprises a cooling water circulation pipe, a cooling water circulation piece and a cooling water cooling fin; the cooling water circulation piece is fixedly arranged on the cooling water circulation pipe; the cooling water radiating blades are fixedly arranged on the cooling water circulating plate; the cooling water circulation pipe is used for inflow and outflow of cooling water.
Further, the portable replaceable lithium battery comprises a lithium battery binding post, a lithium battery hand-held rod and a lithium battery main body; the internal thread of the lithium battery binding post and the external thread on the lithium battery main body form a thread pair, and the lithium battery binding post is used for connecting; the lithium battery hand-held rod is fixedly arranged on the lithium battery main body.
Compared with the prior art, the invention has the beneficial effects that: (1) The double-circuit voltage stabilizing device detects the voltage value of the circuit through the voltage sensor and then feeds the voltage value back to the voltage stabilizing switch assembly to control the high-voltage stabilizing module or the low-voltage stabilizing module to be closed, so that the voltage stabilizing function is realized. (2) Waterproof type water-cooling replenishing device realizes waterproof and rainwater collection function through the deformation of waterproof flexible extension board, and the filtration of rethread filtration water pump and replenishment cooling water realize high-efficient heat dissipation and cooling water self-replenishing function. (3) The damping steady-state device is used for screwing the fixedly installed sliding rail and the ventilation dustproof shell through bolts to achieve a fixing function, and damping of the battery pack is achieved through strong magnetic repulsive force between the stable magnet and the damping concave magnet to enhance wind resistance of the battery pack.
Drawings
Fig. 1 is a schematic diagram of a general assembly structure of an operating state according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a final assembly structure of an operating state according to an embodiment of the present invention.
Fig. 3 is a schematic structural view of the waterproof water-cooling supplementary device of the present invention.
Fig. 4 is a schematic structural view of the ventilation dustproof housing of the present invention.
FIG. 5 is a schematic view of a damping stabilizer according to the present invention.
Fig. 6 is a schematic structural diagram of a water-cooled fin according to the present invention.
Fig. 7 is a schematic view of the structure of the portable replaceable lithium battery of the present invention.
Fig. 8 is a schematic structural diagram of the two-way voltage stabilizer of the present invention.
Fig. 9 is a schematic structural diagram of a voltage stabilizing switch assembly according to the present invention.
Fig. 10 is a schematic structural view of the liquid thermal insulation device of the present invention.
FIG. 11 is a schematic diagram of a thermal insulation liquid storage tank according to the present invention.
In the figure: 1-a waterproof water-cooling supplementing device; 2-a ventilated dust housing; 3-a damping and stabilizing device; 4-water cooling radiating fins; 5-hand-held replacement lithium battery; 6-two-way voltage stabilizing device; 7-a liquid heat preservation device; 101-a rainwater collection tank; 102-waterproof flexible extension board; 103-waterproof electric push rod; 104-a rainwater runner pipe; 105-filtering a water pump; 106-a transition water tank; 201-a first dust screen; 202-an air inlet channel; 203-an air outlet channel; 204-a second dustproof filter screen; 205-a heat-conducting air-proof box body; 301-fixedly mounting a sliding rail; 302-a damping concave magnet; 303-a damping spring; 304-a stabilizing magnet; 305-stabilizing the base; 401-cooling water circulation pipe; 402-cooling water circulation pieces; 403-cooling water radiating leaves; 501-lithium battery binding post; 502-lithium battery hand lever; 503-lithium battery body; 601-a heat-preserving bearing plate; 602-a voltage sensor; 603-a printed circuit board; 604-a voltage stabilizing switch assembly; 605-a voltage stabilizing capacitor; 606-a control panel; 607-a waterproof separator; 60401-insulating protective shell; 60402-high pressure stabilization module; 60403-switching electrical pushers; 60404-signal conversion module; 60405-low pressure stabilization module; 60406-insulating supports; 701-a heat preservation liquid circulation piece; 702-an insulating liquid storage tank; 703-a thermal insulation pressure air valve; 704-a first hydraulic delivery conduit; 70201-a second hydraulic delivery conduit; 70202-a hydraulic delivery pump; 70203-thermal insulation hydraulic cylinder; 70204-a thermal-insulation hydraulic push plate; 70205-insulation box.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Fig. 1 to 11 are preferred embodiments of the present invention.
As shown in fig. 1 and 2, a waterproof water-cooling supplementary device 1, a damping stabilizer 3 and a liquid heat preservation device 7 are fixedly installed on a ventilation dustproof shell 2, the ventilation dustproof shell 2 is used for ventilation and dust prevention, the waterproof water-cooling supplementary device 1 is used for water prevention and rainwater collection through deformation of a waterproof flexible extension plate 102, then is used for self-supplementation of cooling water through filtration and discharge of a filtration water pump 105, the damping stabilizer 3 is used for fixing the ventilation dustproof shell 2 by screwing a fixedly installed sliding rail 301 and the ventilation dustproof shell 2 through bolts, and is used for damping the ventilation dustproof shell 2 through strong magnetic repulsive force between a stabilizing magnet 304 and a damping concave magnet 302, so that the wind resistance of a battery pack is enhanced; the liquid heat preservation device 7 is fixedly provided with a water cooling fin 4, a portable replacement type lithium battery 5 and a double-circuit voltage stabilizing device 6, the liquid heat preservation device 7 is filled with heat preservation liquid circulation pieces 701 through heat preservation liquid storage boxes 702 to be used for heat preservation of the portable replacement type lithium battery 5, the water cooling fin 4 is used for heat exchange and heat dissipation, the portable replacement type lithium battery 5 is used for disassembling the portable replacement type lithium battery 5 through opening and closing of a lithium battery binding post 501, the double-circuit voltage stabilizing device 6 detects a voltage value of a circuit through a voltage sensor 602 and then feeds back to a voltage stabilizing switch assembly 604 to control closing of a high-voltage stabilizing module 60402 or a low-voltage stabilizing module 60405, and therefore stability of control voltage is achieved.
As shown in fig. 3, in the waterproof type water-cooling supplementary apparatus 1, the rainwater collecting tank 101 is fixedly installed on the transition water tank 106, and at the same time, the rainwater collecting tank 101 is also fixedly installed on the waterproof flexible extension plate 102; the waterproof flexible extension board 102 is fixedly arranged on the waterproof electric push rod 103; the waterproof electric push rod 103 is fixedly arranged on the transition water tank 106; the rainwater runner pipe 104 is fixedly installed on the rainwater collecting tank 101; both ends of the filtering water pump 105 are respectively and fixedly arranged on the rainwater circulation pipe 104 and the transition water tank 106.
As shown in fig. 4, in the ventilation dustproof housing 2, a first dustproof screen 201 is fixedly installed on an air inlet channel 202; the air inlet channel 202 is fixedly arranged on the heat-conducting air-proof box 205; the air outlet channel 203 is fixedly arranged on the heat conduction air prevention box 205; the second dust-proof filter 204 is fixedly installed on the air outlet channel 203.
As shown in fig. 5, in the shock absorbing stabilizer 3, a stabilizer magnet 304 is fixedly installed on a fixedly installed slide rail 301; the damping concave magnet 302 is fixedly arranged on the stable base 305, and meanwhile, the magnetism of the inner concave surface of the damping concave magnet 302 is the same as that of the two side surfaces of the stable magnet 304, and the damping concave magnet 302 and the stable magnet 304 are in a magnetic suspension state; the two ends of the damping spring 303 are respectively fixedly arranged on the damping concave magnet 302 and the stabilizing magnet 304; the fixed mounting rail 301 is fixedly mounted on a stable base 305.
As shown in fig. 6, in the water-cooled fin 4, a cooling water circulation fin 402 is fixedly installed on the cooling water circulation tube 401; cooling water radiating fins 403 are fixedly installed on the cooling water circulation fin 402; the cooling water circulation pipe 401 serves to inflow and outflow of cooling water.
As shown in fig. 7, in the portable replaceable lithium battery 5, an internal thread of a lithium battery terminal 501 and an external thread on a lithium battery main body 503 constitute a thread pair, and the lithium battery terminal 501 is used for connecting; the lithium battery handle 502 is fixedly mounted on the lithium battery body 503.
As shown in fig. 8, in the two-way voltage stabilizing device 6, a printed circuit board 603 is fixedly mounted on a heat insulation bearing plate 601; the waterproof separator 607 is fixedly arranged on the heat-preservation bearing plate 601; the heat-insulating bearing plate 601 is a heat-insulating material and is used for heat insulation and bearing; the voltage sensor 602 is fixedly mounted on the printed circuit board 603; the voltage stabilizing switch assembly 604 is fixedly arranged on the printed circuit board 603, meanwhile, the voltage stabilizing switch assembly 604 is fixedly connected with the voltage sensor 602 through a data line, and the voltage stabilizing switch assembly 604 is fixedly connected with the voltage sensor 602 through a built-in circuit of the printed circuit board 603; the voltage stabilizing capacitor 605 is fixedly arranged on the printed circuit board 603, and meanwhile, the voltage stabilizing capacitor 605 is fixedly connected with the voltage stabilizing switch component 604 through a built-in circuit of the printed circuit board 603; the control panel 606 is fixedly arranged on the printed circuit board 603, meanwhile, the control panel 606 is fixedly connected with the voltage stabilizing capacitor 605 through a built-in circuit of the printed circuit board 603, and the control panel 606 is used for controlling the lowest discharging voltage of the voltage stabilizing capacitor 605; the printed circuit board 603 is used for circuit connection between the components by a printed circuit technology.
As shown in fig. 9, in the voltage stabilizing switch assembly 604, an insulating support frame 60406 is fixedly mounted on an insulating protective housing 60401; the switching electricity push rod 60403 is fixedly arranged on the insulating support 60406; the high-voltage stabilizing module 60402 is fixedly arranged on the switching power push rod 60403 at the left side; the low-voltage stabilizing module 60405 is fixed on the switching power push rod 60403 on the right side; the signal conversion module 60404 is fixedly installed on the insulating protective housing 60401, and meanwhile, the signal conversion module 60404 is fixedly connected with the voltage sensor 602 through a data line, and the signal conversion module 60404 is used for identifying voltage and controlling the expansion and contraction of the two switching push rods 60403.
As shown in fig. 10, in the liquid heat preservation device 7, a heat preservation liquid circulation plate 701 is fixedly arranged on a heat preservation liquid storage box 702, meanwhile, the heat preservation liquid circulation plate 701 is of a hollow structure, and is made of a heat conduction material and used for heat preservation liquid injection and heat transfer; the insulating pressure air valve 703 is fixedly installed on the insulating liquid circulation sheet 701, and is used for discharging air in the insulating liquid circulation sheet 701 and sucking the air into the insulating liquid circulation sheet 701; a first hydraulic transfer line 704 is fixedly mounted to the insulation storage tank 702.
As shown in fig. 11, in the thermal insulation liquid storage tank 702, a second hydraulic pressure transmission pipe 70201 is fixedly installed on the hydraulic pressure transmission pump 70202; the hydraulic transfer pump 70202 is fixedly installed on the thermal insulation hydraulic cylinder 70203; the thermal insulation hydraulic push plate 70204 is slidably mounted on the thermal insulation hydraulic cylinder 70203, and meanwhile the thermal insulation hydraulic push plate 70204 is also slidably mounted on the thermal insulation box 70205.
The working principle of the invention is as follows: fig. 1 and 2 show the use mode and the corresponding scene of the invention, the posture control of the energy storage process of the lithium battery pack is determined by a waterproof water-cooling supplementary device 1, a damping stabilizing device 3 and a double-circuit voltage stabilizing device 6, the posture of the waterproof water-cooling supplementary device 1 is determined by the double-circuit voltage stabilizing device 6, the posture of the damping stabilizing device 3 is determined by the double-circuit voltage stabilizing device 6, and the double-circuit voltage stabilizing device 6 is the core of the wind power energy storage battery pack.
Taking an example of the first embodiment, wind electricity current is input from the two-way voltage stabilizing device 6, voltage drop higher than 20V is stabilized at 20V through voltage stabilizing of the voltage stabilizing switch assembly 604, voltage drop lower than 20V is stabilized at 20V, the voltage is increased and stabilized at 20V, the voltage is input into the portable replacement type lithium battery 5 for storage, when the portable replacement type lithium battery 5 needs to dissipate heat, heat preservation liquid in the liquid heat preservation device 7 is stored in the heat preservation liquid storage box 702, the liquid heat preservation device 7 transfers heat to the water cooling fins 4, then the wind flows in the ventilation dustproof shell 2 to take away the heat, when the portable replacement type lithium battery 5 needs to keep warm, water in the water cooling fins 4 flows into the heat preservation hydraulic cylinder 70203 of the heat preservation liquid storage box 702, then the heat preservation liquid is pushed by the heat preservation hydraulic push plate 70204, the heat preservation liquid circulation piece 701, the heat preservation liquid circulation piece, the heat preservation liquid storage box 702 and the heat preservation plate 601 of the two-way voltage stabilizing device 6 form a closed heat preservation space, therefore, when rainy days, the waterproof flexible expansion plate 102 on the waterproof water cooling expansion device 1 is used for transferring heat to the waterproof flexible plate 102, the rainwater is used for collecting the rainwater, the rainwater is cooled flexible expansion plate 102, the rainwater is cooled water is cooled down, the rainwater is filtered and then filtered, and the rainwater is filtered and then filtered and enters the water pump 101.
Specifically, as shown in fig. 3, the waterproof electric push rod 103 drives the center of the waterproof flexible extension plate 102 to move downwards, and the waterproof flexible extension plate 102 is fixedly installed on the rainwater collecting tank 101, so that the center of the waterproof flexible extension plate 102 forms a recess to collect rainwater; when rainwater is collected fully, the waterproof electric push rod 103 drives the center of the waterproof flexible extension plate 102 to move upwards, so that the center of the waterproof flexible extension plate 102 forms a bulge, rainwater flows into the rainwater collecting tank 101 from the waterproof flexible extension plate 102, flows into the filtering water pump 105 through the rainwater flow pipe 104 on the rainwater collecting tank 101 for filtering, flows into the transition water tank 106 for temporary storage, and flows into the water cooling fin 4 when the water cooling fin 4 lacks water, so that the supplementing function of cooling water is realized.
As shown in fig. 4, wind flows into the heat-conducting air-proof box 205 from the air inlet channel 202 and flows out from the air outlet channel 203, so as to form a circulating air duct, and take away heat exchanged by the water-cooling fins 4 to realize the ventilation and heat dissipation functions; in the case of air inlet and outlet, dust is filtered by the first dust-proof filter 201 and the second dust-proof filter 204 to realize a dust-proof function.
As shown in fig. 5, the fixed mounting slide rail 301 is used for mounting the fixed ventilation dustproof housing 2, and the damping concave magnet 302 on the stable base 305 forms a stack of strong magnetic repulsion balance force with the stable magnet 304 on the fixed mounting slide rail 301 to realize the balance fixing function; when the wind is too large, the ventilation dustproof shell 2 can drive the fixed installation sliding rail 301 to swing and incline, at the moment, one surface of the stable magnet 304 is close to one inner surface of the damping concave magnet 302, so that the magnetic repulsive force between the stable magnet and the damping concave magnet is enhanced, the magnetic repulsive force of the other surface is intermittent, and meanwhile, the damping spring 303 can be stretched and deformed, so that resistance opposite to the movement is generated, the fixed installation sliding rail 301 is enabled to recover to a vertical state, and the resistance is stronger when the wind force is larger, so that the damping and wind resistance functions are realized.
As shown in fig. 6, the cooling water circulation pipe 401 communicates with the waterproof type water cooling supplementary device 1 and the liquid heat preservation device 7 to realize inflow and outflow functions of cooling water; the cooling water circulation piece 402 and the cooling water cooling fin 403 circulate enough cooling water, and the cooling water can take away the heat generated by the portable replacement lithium battery 5 to realize the cooling and heat dissipation functions.
As shown in fig. 7, when the portable replacement type lithium battery 5 needs to be replaced, the lithium battery binding post 501 is unscrewed, so that the portable replacement type lithium battery 5 is disconnected from the two-way voltage stabilizing device 6, the lithium battery main body 503 is manually lifted up through the lithium battery handle 502, a new portable replacement type lithium battery 5 is put in, and the two-way voltage stabilizing device 6 of the lithium battery binding post 501 is connected and screwed, so that the removal and replacement of the portable replacement type lithium battery 5 are realized.
As shown in fig. 8 and 9, after the electric energy of wind power is input to the voltage sensor 602 of the printed circuit board 603, the voltage sensor 602 feeds back the measured voltage value to the signal conversion module 60404 on the voltage stabilizing switch assembly 604, the signal conversion module 60404 sends out a signal by judging whether the voltage is higher than 20V, when the voltage is higher than 20V, the signal conversion module 60404 drives the switch electric push rod 60403 fixedly installed on the left insulating support frame 60406 to stretch out and draw back, so as to push the high voltage stabilizing module 60402 to descend, so that the high voltage stabilizing module 60402 is connected with the circuit on the insulating support frame 60401, and when the voltage is lower than 20V, the signal conversion module 60404 drives the switch electric push rod 60403 on the right insulating support frame 60406 to stretch out and draw back, so as to push the low voltage stabilizing module 60405 to descend, so that the low voltage stabilizing module 60405 is connected with the circuit on the insulating support frame 60401, thereby realizing the voltage reducing or boosting stabilizing function; the electric energy after the voltage boosting or the voltage reducing flows into the voltage stabilizing capacitor 605 through the built-in circuit of the printed circuit board 603, and then the voltage limiting value of the discharging of the voltage stabilizing capacitor 605 is controlled through the control panel 606, so that the voltage stabilizing and limiting function is realized; the heat-insulating bearing plate 601 is used for bearing and insulating the portable replaceable lithium battery 5; the waterproof spacer 607 serves to prevent water from splashing onto the printed circuit board 603.
As shown in fig. 10 and 11, when the portable replaceable lithium battery 5 needs to dissipate heat, the insulating liquid is stored in the insulating box 70205 of the insulating liquid storage box 702; when the portable replacement lithium battery 5 needs to keep warm, the hydraulic conveying pump 70202 on the heat preservation liquid storage box 702 is opened, cooling water is driven to enter into the heat preservation hydraulic cylinder 70203 from the first hydraulic conveying pipeline 704 and the second hydraulic conveying pipeline 70201, the cooling water drives the heat preservation hydraulic pushing plate 70204 to lift, the heat preservation hydraulic pushing plate 70204 drives heat preservation liquid to enter into the heat preservation liquid circulation piece 701, the bottom surface of the side surface of the portable replacement lithium battery 5 is wrapped by the heat preservation liquid, and the heat preservation liquid circulation piece 701, the heat preservation box 70205 and the heat preservation bearing plate 601 form a closed heat insulation space to realize a heat preservation function.
The present invention is not limited to the above-described embodiments, and various modifications are possible within the scope of the present invention without inventive labor, as those skilled in the art will recognize from the above-described concepts.
Claims (10)
1. The utility model provides a wind-powered electricity generation energy storage lithium cell group, includes waterproof type water-cooling replenishing device (1), ventilates dustproof shell (2), shock attenuation stabilising arrangement (3), water cooling fin (4), portable change formula lithium cell (5), double-circuit voltage regulator device (6), liquid heat preservation device (7), its characterized in that: the waterproof type water-cooling supplement device (1), the damping stabilizing device (3) and the liquid heat preservation device (7) are fixedly arranged on the ventilation dustproof shell (2), the ventilation dustproof shell (2) is used for ventilation and dust prevention, the waterproof type water-cooling supplement device (1) is used for water prevention and rainwater collection through deformation of a waterproof flexible extension plate (102), the water is used for self-supplement of cooling water through filtration and discharge of a filtration water pump (105), the damping stabilizing device (3) is used for screwing a fixedly-arranged sliding rail (301) and the ventilation dustproof shell (2) through bolts so as to be used for fixing the ventilation dustproof shell (2), and strong magnetic repulsive force between a stabilizing magnet (304) and a damping concave magnet (302) is used for damping the ventilation dustproof shell (2), so that the wind resistance of the battery pack is enhanced; the portable lithium battery pack comprises a liquid heat preservation device (7), wherein a water cooling radiating fin (4), a portable replacement type lithium battery (5) and a double-circuit voltage stabilizing device (6) are fixedly installed on the liquid heat preservation device (7), heat preservation liquid is conveyed through a heat preservation liquid storage tank (702) to be filled with heat preservation liquid circulation pieces (701) for heat preservation of the portable replacement type lithium battery (5), the water cooling radiating fin (4) is used for heat exchange and heat dissipation, the portable replacement type lithium battery (5) is used for disassembling the portable replacement type lithium battery (5) through opening and closing of a lithium battery binding post (501), and the double-circuit voltage stabilizing device (6) detects a voltage value of a circuit through a voltage sensor (602) and then feeds back to a voltage stabilizing switch assembly (604) to control closing of a high-voltage stabilizing module (60402) or a low-voltage stabilizing module (60405) so as to be used for stabilizing control voltage.
2. A wind power energy storage lithium battery pack as claimed in claim 1, wherein: the double-circuit voltage stabilizing device (6) comprises a heat insulation bearing plate (601), a voltage sensor (602), a printed circuit board (603), a voltage stabilizing switch assembly (604), a voltage stabilizing capacitor (605), a control panel (606) and a waterproof partition plate (607); the printed circuit board (603) is fixedly arranged on the heat-insulating bearing plate (601); the waterproof baffle plate (607) is fixedly arranged on the heat-preservation bearing plate (601); the heat-insulating bearing plate (601) is made of heat-insulating materials and is used for heat insulation and bearing; the voltage sensor (602) is fixedly arranged on the printed circuit board (603); the voltage stabilizing switch assembly (604) is fixedly arranged on the printed circuit board (603), meanwhile, the voltage stabilizing switch assembly (604) is fixedly connected with the voltage sensor (602) through a data line, and the voltage stabilizing switch assembly (604) is fixedly connected with the voltage sensor (602) through a built-in circuit of the printed circuit board (603); the voltage stabilizing capacitor (605) is fixedly arranged on the printed circuit board (603), and meanwhile, the voltage stabilizing capacitor (605) is fixedly connected with the voltage stabilizing switch component (604) through a built-in circuit of the printed circuit board (603); the control panel (606) is fixedly arranged on the printed circuit board (603), meanwhile, the control panel (606) is fixedly connected with the voltage stabilizing capacitor (605) through a built-in circuit of the printed circuit board (603), and the control panel (606) is used for controlling the minimum discharge voltage of the voltage stabilizing capacitor (605); the printed circuit board (603) is used for circuit connection between the parts by a printed circuit technology.
3. A wind power energy storage lithium battery pack as claimed in claim 2, wherein: the voltage stabilizing switch assembly (604) comprises an insulating protective shell (60401), a high-voltage stabilizing module (60402), a switch electric push rod (60403), a signal conversion module (60404), a low-voltage stabilizing module (60405) and an insulating support frame (60406); the insulation support frame (60406) is fixedly arranged on the insulation protection shell (60401); the switch electric push rod (60403) is fixedly arranged on the insulating support frame (60406); the high-voltage stabilizing module (60402) is fixedly arranged on the switching electricity push rod (60403) at the left side; the low-voltage stabilizing module (60405) is fixed on the switching electricity push rod (60403) on the right side; the signal conversion module (60404) is fixedly arranged on the insulating protective shell (60401), meanwhile, the signal conversion module (60404) is fixedly connected with the voltage sensor (602) through a data line, and the signal conversion module (60404) is used for identifying voltage and controlling the expansion and contraction of the two switch electric push rods (60403).
4. A wind power energy storage lithium battery pack according to claim 3, wherein: the liquid heat preservation device (7) comprises a heat preservation liquid circulation piece (701), a heat preservation liquid storage box (702), a heat preservation pressure air valve (703) and a first hydraulic conveying pipeline (704); the heat preservation liquid circulation piece (701) is fixedly arranged on the heat preservation liquid storage box (702), meanwhile, the heat preservation liquid circulation piece (701) is of a hollow structure, is made of a heat conducting material and is used for injecting heat preservation liquid and transferring heat; the heat-preservation pressure air valve (703) is fixedly arranged on the heat-preservation liquid circulation piece (701) and is used for discharging air in the heat-preservation liquid circulation piece (701) and sucking the air into the heat-preservation liquid circulation piece (701); the first hydraulic conveying pipeline (704) is fixedly arranged on the insulating liquid storage box (702).
5. The wind power energy storage lithium battery pack according to claim 4, wherein: the insulation liquid storage box (702) comprises a second hydraulic conveying pipeline (70201), a hydraulic conveying pump (70202), an insulation hydraulic cylinder (70203), an insulation hydraulic push plate (70204) and an insulation box body (70205); the second hydraulic conveying pipeline (70201) is fixedly arranged on the hydraulic conveying pump (70202); the hydraulic conveying pump (70202) is fixedly arranged on the heat-insulating hydraulic cylinder (70203); the heat-preservation hydraulic pushing plate (70204) is slidably mounted on the heat-preservation hydraulic cylinder (70203), and meanwhile the heat-preservation hydraulic pushing plate (70204) is also slidably mounted on the heat-preservation box body (70205).
6. The wind power energy storage lithium battery pack according to claim 5, wherein: the waterproof water-cooling supplementing device (1) comprises a rainwater collecting tank (101), a waterproof flexible extension plate (102), a waterproof electric push rod (103), a rainwater circulation pipe (104), a filtering water pump (105) and a transition water tank (106); the rainwater collecting tank (101) is fixedly arranged on the transition water tank (106), and meanwhile, the rainwater collecting tank (101) is also fixedly arranged on the waterproof flexible extension plate (102); the waterproof flexible extension plate (102) is fixedly arranged on the waterproof electric push rod (103); the waterproof electric push rod (103) is fixedly arranged on the transition water tank (106); the rainwater runner pipe (104) is fixedly arranged on the rainwater collecting tank (101); both ends of the filtering water pump (105) are respectively and fixedly arranged on the rainwater circulation pipe (104) and the transition water tank (106).
7. The wind power energy storage lithium battery pack according to claim 6, wherein: the damping stabilizing device (3) comprises a fixedly mounted sliding rail (301), a damping concave magnet (302), a damping spring (303), a stabilizing magnet (304) and a stabilizing base (305); the stabilizing magnet (304) is fixedly arranged on the fixedly-arranged sliding rail (301); the damping concave magnet (302) is fixedly arranged on the stable base (305), the magnetism of the inner concave surface of the damping concave magnet (302) is the same as that of the two side surfaces of the stable magnet (304), and the damping concave magnet (302) and the stable magnet (304) are in a magnetic suspension state; two ends of the damping spring (303) are respectively fixedly arranged on the damping concave magnet (302) and the stabilizing magnet (304); the fixed mounting slide rail (301) is fixedly mounted on the stable base (305).
8. The wind power energy storage lithium battery pack according to claim 7, wherein: the ventilation dustproof shell (2) comprises a first dustproof filter screen (201), an air inlet channel (202), an air outlet channel (203), a second dustproof filter screen (204) and a heat conduction air prevention box body (205); the first dustproof filter screen (201) is fixedly arranged on the air inlet channel (202); the air inlet channel (202) is fixedly arranged on the heat conduction air prevention box body (205); the air outlet channel (203) is fixedly arranged on the heat conduction air-proof box body (205); the second dustproof filter screen (204) is fixedly arranged on the air outlet channel (203).
9. The wind power energy storage lithium battery pack according to claim 8, wherein: the water cooling fin (4) comprises a cooling water circulating pipe (401), a cooling water circulating fin (402) and cooling water cooling fins (403); the cooling water circulation sheet (402) is fixedly arranged on the cooling water circulation pipe (401); cooling water radiating fins (403) are fixedly arranged on the cooling water circulating fins (402); the cooling water circulation pipe (401) is used for inflow and outflow of cooling water.
10. The wind power energy storage lithium battery pack according to claim 9, wherein: the portable replacement type lithium battery (5) comprises a lithium battery binding post (501), a lithium battery hand-held rod (502) and a lithium battery main body (503); the internal thread of the lithium battery binding post (501) and the external thread on the lithium battery main body (503) form a thread pair, and the lithium battery binding post (501) is used for binding; the lithium battery hand lever (502) is fixedly arranged on the lithium battery main body (503).
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| CN202311194070.0A CN116937038A (en) | 2023-09-15 | 2023-09-15 | Wind power energy storage lithium battery pack |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311194070.0A CN116937038A (en) | 2023-09-15 | 2023-09-15 | Wind power energy storage lithium battery pack |
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