CN112490528B - Battery pack device - Google Patents
Battery pack device Download PDFInfo
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- CN112490528B CN112490528B CN202011258892.7A CN202011258892A CN112490528B CN 112490528 B CN112490528 B CN 112490528B CN 202011258892 A CN202011258892 A CN 202011258892A CN 112490528 B CN112490528 B CN 112490528B
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- Prior art keywords
- heat
- water
- water tank
- fixedly connected
- heat dissipation
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
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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
- H01M10/60—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
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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
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
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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
- H01M10/60—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
- H01M10/6563—Gases with forced flow, e.g. by blowers
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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
- H01M10/60—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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The invention discloses a battery pack device which comprises a shell, wherein the bottom of the inner wall of the shell is fixedly connected with a first water tank, the bottom of the inner wall of the first water tank is provided with a first refrigerating pipe, and the top of the inner wall of the shell is fixedly connected with a second water tank. The heat dissipation device comprises a first water tank, a first refrigeration pipe, a second water tank, a second refrigeration pipe, a water through pipe, a first heat conduction plate, a second heat conduction plate, a battery pack main body, a water outlet pipe, a water pump, a water inlet pipe, a collection box, a drain pipe, a heat dissipation block, a heat dissipation groove, a water absorption plate, a heat dissipation motor, a vent, a dust screen, a heat dissipation rotating shaft, an installation block, fan blades and a dust screen, wherein the first water tank, the first refrigeration pipe, the second water tank, the second refrigeration pipe, the water through pipe, the first heat conduction plate, the second heat conduction plate, the battery pack main body, the water outlet pipe, the water pump, the water inlet pipe, the collection box, the drain pipe, the heat dissipation block, the heat dissipation groove, the water absorption plate, the heat dissipation motor, the vent, the dust screen, the heat dissipation rotating shaft, the installation block, the fan blades and the dust screen are matched with one another.
Description
Technical Field
The invention relates to the technical field of new energy, in particular to a battery pack device.
Background
The new energy is also called unconventional energy. Refers to various forms of energy sources other than traditional energy sources. The energy to be popularized such as solar energy, geothermal energy, wind energy, ocean energy, biomass energy, nuclear fusion energy and the like is developed and utilized or actively researched, and because petroleum, coal and the like are used as non-renewable energy sources and cause large pollution, people start to develop and use clean new energy sources, and the battery pack as the new energy sources is environment-friendly and sanitary, does not pollute the environment and is widely used. Common new energy battery pack equipment has a poor heat dissipation effect, for example, a heat dissipation structure of a new energy battery pack in china (application number: 201511016159.3) comprises a battery pack body, wherein the battery pack body consists of a plurality of battery bodies, a heat dissipation frame comprises a fixed frame and a plurality of partition plates, and two ends of each partition plate are respectively nested in a clamping groove of the fixed frame; the two side walls of the partition board are provided with a plurality of partition board side grooves along the length direction; the peripheral frame walls of the fixed frame are provided with a plurality of radiating groove positions, each radiating groove position mainly comprises a plurality of raised lines and a plurality of grooves, and four corner positions on the surface of the fixed frame are provided with corner holes; the surface of the fixed frame is provided with heat dissipation holes matched with the raised lines. When the battery body fixing device is used, the fixing function can be achieved, the heat of the battery body can be absorbed, the influence of the temperature on the charging and discharging performance of the battery body is avoided, the ideal working state is further ensured, and meanwhile, the phenomenon that the internal resistance and the capacity of the battery body are inconsistent due to the overhigh temperature is avoided. However, in the using process, the mode belongs to a passive heat dissipation structure, the heat dissipation effect is poor, the heat dissipation speed is low, the new energy battery pack is sensitive to the ambient temperature, the temperature directly determines the electrical property and the safety of the battery, the charge and discharge performance of the battery is affected when the temperature is too high or too low, the normal use of the battery pack is not facilitated, and the service life of the battery pack is seriously shortened.
Disclosure of Invention
It is an object of the present invention to provide a battery pack apparatus to solve the problems set forth in the above-described background art.
In order to achieve the purpose, the invention provides the following technical scheme: a battery pack device comprises a shell, wherein a first water tank is fixedly connected to the bottom of the inner wall of the shell, a first refrigerating pipe is arranged at the bottom of the inner wall of the first water tank, a second water tank is fixedly connected to the top of the inner wall of the shell, a second refrigerating pipe is arranged at the top of the inner wall of the second water tank, a water pipe is arranged at the top of the shell corresponding to the position of the second water tank, the bottom end of the water pipe sequentially penetrates through the shell and the second water tank from top to bottom and extends into the second water tank, a first heat-conducting plate is fixedly connected to the top of the first water tank, a second heat-conducting plate is fixedly connected to the bottom of the second water tank, a battery pack main body is arranged between the first heat-conducting plate and the second heat-conducting plate, water outlet pipes are arranged on the left side and the right side of the second water tank, one end, close to the second water tank, penetrates through the second water tank and extends into the second water tank, one end of the water outlet pipe positioned outside the second water tank is fixedly connected with a water pump, one side of the water pump far away from the water outlet pipe is fixedly connected with a water inlet pipe mutually communicated with the water pump, one end of the water inlet pipe far away from the water pump sequentially penetrates through the second heat-conducting plate, the first heat-conducting plate and the first water tank and extends to the inside of the first water tank, the bottom of the inner wall of the shell and positioned at the left side and the right side of the first water tank are both fixedly connected with a collecting box, the left side and the right side of the shell are both provided with drain pipes corresponding to the positions of the collecting box, one end of the drain pipes far away from the shell sequentially penetrates through the collecting box and the shell and extends to the outside of the collecting box, the top of the first heat-conducting plate and positioned at the left side and the right side of the battery pack main body are both fixedly connected with radiating blocks, the top of the radiating blocks is fixedly connected with the bottom of the second heat-conducting plate, and one side of the radiating blocks, which is close to the battery pack main body, is provided with radiating grooves, the left side and the right side of the heat dissipation block are fixedly connected with water absorption plates, the top and the bottom of the water absorption plates are respectively fixedly connected with the top of the first heat conduction plate and the bottom of the second heat conduction plate, the left side and the right side of the shell are fixedly connected with a heat dissipation motor at the position between the first heat conduction plate and the second heat conduction plate, vent holes are respectively arranged at the left side and the right side of the shell and above and below the heat dissipation motor, dust screens are arranged at the positions of the left side and the right side of the shell corresponding to the vent holes, a heat dissipation rotating shaft is fixedly connected on an output shaft of the heat dissipation motor, one end of the heat dissipation rotating shaft, which is far away from the heat dissipation motor, penetrates through the shell and extends into the shell, a mounting block is fixedly connected with the surface of the heat dissipation rotating shaft inside the shell, fan blades are fixedly connected with the surface of the mounting block, and a dust prevention plate is fixedly connected at the top of the first heat conduction plate and close to the fan blades, the top and the bottom of dust guard respectively with the top of first heat-conducting plate and the bottom fixed connection of second heat-conducting plate.
Preferably, the positions of the left side and the right side of the second water tank corresponding to the water outlet pipes are provided with first sealing gaskets, and the positions of the left side and the right side of the shell corresponding to the water outlet pipes are provided with second sealing gaskets.
Preferably, the top of the shell corresponds to the position fixed connection of the water pump and is provided with a supporting seat, and the bottom of the supporting seat is fixedly connected with the top of the water pump through a fixing block.
Preferably, the bottom of the second heat conduction plate is fixedly connected with a supporting block corresponding to the position of the water inlet pipe, and the bottom of the supporting block is fixedly connected with the water inlet pipe.
Preferably, the position fixedly connected with limiting plate of the bottom of second heat-conducting plate corresponding heat dissipation pivot, the one end that shells inner wall was kept away from in the heat dissipation pivot runs through the limiting plate and extends to its outside.
Compared with the prior art, the invention has the beneficial effects that: the heat dissipation device comprises a first water tank, a first refrigeration pipe, a second water tank, a second refrigeration pipe, a water through pipe, a first heat conduction plate, a second heat conduction plate, a battery pack main body, a water outlet pipe, a water pump, a water inlet pipe, a collection box, a drain pipe, a heat dissipation block, a heat dissipation groove, a water absorption plate, a heat dissipation motor, a vent, a dust screen, a heat dissipation rotating shaft, an installation block, fan blades and a dust screen, wherein the first water tank, the first refrigeration pipe, the second water tank, the second refrigeration pipe, the water through pipe, the first heat conduction plate, the second heat conduction plate, the battery pack main body, the water outlet pipe, the water pump, the water inlet pipe, the collection box, the drain pipe, the heat dissipation block, the heat dissipation groove, the water absorption plate, the heat dissipation motor, the vent, the dust screen, the heat dissipation rotating shaft, the installation block, the fan blades and the dust screen are matched with one another.
According to the invention, the first sealing gasket is arranged to prevent water from flowing out of a gap between the second water tank and the water outlet pipe, the second sealing gasket is arranged to prevent water from flowing out of a gap between the shell and the water outlet pipe, the supporting seat and the fixing block are arranged to play a role in supporting the water pump, the water pump is prevented from being subjected to an external force to cause the water pump to incline, the supporting block is arranged to play a role in fixing the water inlet pipe, the limiting plate is arranged to play a role in protecting the heat dissipation rotating shaft, and the rotation precision of the heat dissipation rotating shaft is ensured.
Drawings
FIG. 1 is a structural cross-sectional view of a front view of the present invention;
FIG. 2 is a schematic left side view of the present invention;
FIG. 3 is a schematic structural diagram of a top view of the present invention.
In the figure: the heat dissipation device comprises a shell 1, a first water tank 2, a first refrigeration pipe 3, a second water tank 4, a second refrigeration pipe 5, a water through pipe 6, a first heat conduction plate 7, a second heat conduction plate 8, a battery pack main body 9, a water outlet pipe 10, a water inlet pipe 11 of a water pump 12, a collection box 13, a water outlet pipe 14, a heat dissipation block 15, a heat dissipation groove 16, a water absorption plate 17, a heat dissipation motor 18, a ventilation port 19, a dust screen 20, a heat dissipation rotating shaft 21, a mounting block 22, fan blades 23, a dust guard 24, a first sealing gasket 25, a second sealing gasket 26, a supporting seat 27, a fixing block 28, a supporting block 29 and a limiting plate 30.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a battery pack device comprises a shell 1, wherein a first water tank 2 is fixedly connected to the bottom of the inner wall of the shell 1, a first refrigerating pipe 3 is arranged at the bottom of the inner wall of the first water tank 2, a second water tank 4 is fixedly connected to the top of the inner wall of the shell 1, a second refrigerating pipe 5 is arranged at the top of the inner wall of the second water tank 4, a water pipe 6 is arranged at the top of the shell 1 corresponding to the position of the second water tank 4, the bottom end of the water pipe 6 sequentially penetrates through the shell 1 and the second water tank 4 from top to bottom and extends into the second water tank 4, a first heat conducting plate 7 is fixedly connected to the top of the first water tank 2, a second heat conducting plate 8 is fixedly connected to the bottom of the second water tank 4, a battery pack main body 9 is arranged between the first heat conducting plate 7 and the second heat conducting plate 8, heat dissipation channels formed by the first heat conducting plate 7 and the second heat conducting plate 8 can rapidly volatilize heat, water outlet pipes 10 are arranged on the left side and the right side of the second water tank 4, one end of the water outlet pipe 10 close to the second water tank 4 runs through the second water tank 4 and extends to the inside of the water outlet pipe, the positions of the left side and the right side of the second water tank 4 corresponding to the water outlet pipe 10 are provided with first sealing gaskets 25, by arranging the first sealing gaskets 25, water is prevented from flowing out from a gap between the second water tank 4 and the water outlet pipe 10, one end of the water outlet pipe 10 positioned outside the second water tank 4 is fixedly connected with a water pump 11, the top of the shell 1 corresponds to the position of the water pump 11 and is fixedly connected with a supporting seat 27, the bottom of the supporting seat 27 is fixedly connected with the top of the water pump 11 through a fixed block 28, the supporting seat 27 and the fixed block 28 are arranged to play a role in supporting the water pump 11, the water pump 11 is prevented from being affected by external force, so that the water pump 11 is inclined, one side of the water pump 11 far away from the water outlet pipe 10 is fixedly connected with a water inlet pipe 12 mutually communicated with the water pump 11, one end of the water inlet pipe 12 far away from the water pump 11 sequentially runs through the second heat-conducting plate 8, The first heat conducting plate 7 and the first water tank 2 extend to the inside of the first water tank 2, the water pump 11 makes water in a flowing state, and takes away heat rapidly, so that the cooling effect is obvious, the bottom of the second heat conducting plate 8 is fixedly connected with a supporting block 29 corresponding to the position of the water inlet pipe 12, the bottom of the supporting block 29 is fixedly connected with the water inlet pipe 12, the water inlet pipe 12 is fixed by arranging the supporting block 29, the collecting box 13 is fixedly connected with the bottom of the inner wall of the casing 1 and positioned at the left side and the right side of the first water tank 2, the water discharging pipes 14 are arranged at the positions of the left side and the right side of the casing 1 corresponding to the collecting box 13, one end of the water discharging pipe 14 far away from the casing 1 sequentially penetrates through the collecting box 13 and the casing 1 and extends to the outside of the collecting box 13, the collecting box 13 and the water discharging pipes 14 are matched with each other to collect condensed water in the collecting box 13, and then the condensed water is taken out from the water discharging pipes 14, prevent the condensed water from entering the battery pack main body 9 and causing the battery pack main body 9 to break down, the left and right sides of the casing 1 are provided with second sealing gaskets 26 corresponding to the positions of the drain pipes 14, by arranging the second sealing gaskets 26, the water is prevented from flowing out from the gap between the casing 1 and the drain pipes 14, the top of the first heat conduction plate 7 and the left and right sides of the battery pack main body 9 are fixedly connected with radiating blocks 15, the top of the radiating block 15 is fixedly connected with the bottom of the second heat conduction plate 8, one side of the radiating block 15 close to the battery pack main body 9 is provided with a radiating groove 16, the left and right sides of the radiating block 15 are fixedly connected with water absorbing plates 17, by arranging the water absorbing plates 17, the top and the bottom of the water absorbing plates 17 are respectively and fixedly connected with the top of the first heat conduction plate 7 and the bottom of the second heat conduction plate 8, the left and right sides of the casing 1 and the positions between the first heat conduction plate 7 and the second heat conduction plate 8 are fixedly connected with radiating motors 18, vent holes 19 are respectively arranged at the left side and the right side of the shell 1 and above and below the heat dissipation motor 18, dust screens 20 are arranged at the positions of the left side and the right side of the shell 1 corresponding to the vent holes 19, the dust screens 20 play a role of dust prevention and prevent dust in the air from entering the shell 1, a heat dissipation rotating shaft 21 is fixedly connected to an output shaft of the heat dissipation motor 18, one end of the heat dissipation rotating shaft 21, far away from the heat dissipation motor 18, penetrates through the shell 1 and extends into the shell, a limiting plate 30 is fixedly connected to the position of the bottom of the second heat conduction plate 8, corresponding to the heat dissipation rotating shaft 21, one end of the heat dissipation rotating shaft 21, far away from the inner wall of the shell 1, penetrates through the limiting plate 30 and extends to the outside of the shell, the limiting plate 30 plays a role of protecting the heat dissipation rotating shaft 21 and ensures the rotation precision of the heat dissipation rotating shaft 21, and a mounting block 22 is fixedly connected to the surface of the heat dissipation rotating shaft 21 inside the shell 1, the surface of the mounting block 22 is fixedly connected with a fan blade 23, the position of the top of the first heat conducting plate 7 close to the fan blade 23 is fixedly connected with a dust guard 24, the top and the bottom of the dust guard 24 are respectively fixedly connected with the top of the first heat conducting plate 7 and the bottom of the second heat conducting plate 8, and the first water tank 2, the first refrigerating pipe 3, the second water tank 4, the second refrigerating pipe 5, the water pipe 6, the first heat conducting plate 7, the second heat conducting plate 8, the battery pack main body 9, the water outlet pipe 10, the water pump 11, the water inlet pipe 12, the collecting box 13, the water outlet pipe 14, the heat dissipation block 15, the heat dissipation groove 16, the water absorption plate 17, the heat dissipation motor 18, the vent 19, the dust screen 20, the heat dissipation rotating shaft 21, the mounting block 22, the fan blade 23 and the dust guard 24 are matched with each other, so as to solve the problem of unsatisfactory heat dissipation effect of the common new energy battery pack equipment, the purpose of rapid heat dissipation is achieved, normal use of the battery pack is facilitated, and the service life of the battery pack equipment is prolonged.
Adding a proper amount of water into the second water tank 4 through the water pipe 6, then starting the water pump 11, leading the water into the first water tank 2 from the second tank body through the water outlet pipe 10 and the water inlet pipe 12 by the water pump 11, then refrigerating the water by the first refrigerating pipe 3 and the second refrigerating pipe 5, leading the water to be in a flowing state by the water pump 11, then starting the heat dissipation motor 18, leading the heat dissipation motor 18 to drive the heat dissipation rotating shaft 21 to rotate, leading the heat dissipation rotating shaft 21 to drive the fan blades 23 to rotate through the mounting block 22, leading the two fan blades 23 to rotate, forming air convection, adopting the methods of air cooling heat dissipation and water cooling heat dissipation, when the battery pack is used, leading the emitted heat to be quickly discharged from a heat dissipation channel formed by the first heat conduction plate 7 and the second heat conduction plate 8, thereby leading the cooling effect to be obvious, ensuring the normal use of the battery pack, accelerating the volatilization of the heat of the battery pack equipment, and achieving the purpose of quickly dissipating heat, the normal use of the battery pack is facilitated, and the service life of the battery pack equipment is prolonged.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. A battery pack device comprising a case (1), characterized in that: the bottom fixedly connected with first water tank (2) of casing (1) inner wall, the bottom of first water tank (2) inner wall is provided with first refrigeration pipe (3), the top fixedly connected with second water tank (4) of casing (1) inner wall, the top of second water tank (4) inner wall is provided with second refrigeration pipe (5), the top of casing (1) is provided with water service pipe (6) corresponding to the position of second water tank (4), the bottom of water service pipe (6) runs through casing (1) and second water tank (4) from last to down in proper order and extends to the inside of second water tank (4), the top fixedly connected with first heat-conducting plate (7) of first water tank (2), the bottom fixedly connected with second heat-conducting plate (8) of second water tank (4), be provided with group battery main part (9) between first heat-conducting plate (7) and second heat-conducting plate (8), the water purifier is characterized in that outlet pipes (10) are arranged on the left side and the right side of the second water tank (4), one end, close to the second water tank (4), of each outlet pipe (10) penetrates through the second water tank (4) and extends to the inside of the second water tank, a water pump (11) is fixedly connected to one end, located outside the second water tank (4), of each outlet pipe (10), a water inlet pipe (12) communicated with the water pump (11) is fixedly connected to one side, away from the outlet pipes (11), of each water pump (11), one end, away from the water pump (11), of each water inlet pipe (12) penetrates through the second heat-conducting plate (8), the first heat-conducting plate (7) and the first water tank (2) in sequence and extends to the inside of the first water tank (2), collecting boxes (13) are fixedly connected to the left side and the right side of the inner wall of the shell (1) and located on the left side and right side of the first water tank (2), and positions, corresponding to the collecting boxes (13), of the left side and right side of the shell (1), are provided with drain pipes (14), the one end that casing (1) was kept away from in drain pipe (14) runs through in proper order and collects box (13) and casing (1) and extends to the outside of collecting box (13), the top of first heat-conducting plate (7) just is located the equal fixedly connected with radiating block (15) of the left and right sides of group battery main part (9), the top of radiating block (15) and the bottom fixed connection of second heat-conducting plate (8), radiating groove (16) have been seted up to one side that is close to group battery main part (9) of radiating block (15), the equal fixedly connected with board (17) that absorbs water of the left and right sides of radiating block (15), the top and the bottom of board (17) that absorb water respectively with the top of first heat-conducting plate (7) and the bottom fixed connection of second heat-conducting plate (8), the equal fixedly connected with heat dissipation motor (18) in position that the left and right sides of casing (1) just is located between first heat-conducting plate (7) and second heat-conducting plate (8), air vents (19) are respectively arranged at the left side and the right side of the shell (1) and above and below the heat dissipation motor (18), the left side and the right side of the shell (1) are provided with dustproof nets (20) corresponding to the positions of the air vents (19), the output shaft of the heat dissipation motor (18) is fixedly connected with a heat dissipation rotating shaft (21), one end of the heat radiation rotating shaft (21) far away from the heat radiation motor (18) penetrates through the shell (1) and extends to the interior of the shell, the surface of the heat dissipation rotating shaft (21) positioned in the shell (1) is fixedly connected with a mounting block (22), the surface of the mounting block (22) is fixedly connected with a fan blade (23), the top of the first heat conducting plate (7) and the position close to the fan blade (23) are fixedly connected with a dust guard (24), the top and the bottom of the dustproof plate (24) are fixedly connected with the top of the first heat-conducting plate (7) and the bottom of the second heat-conducting plate (8) respectively.
2. A battery pack apparatus as claimed in claim 1, wherein: the position that the left and right sides of second water tank (4) correspond outlet pipe (10) all is provided with first sealed pad (25), the position that the left and right sides of casing (1) corresponds drain pipe (14) is provided with second sealed pad (26).
3. A battery pack apparatus as claimed in claim 1, wherein: the position fixedly connected with supporting seat (27) that the top of casing (1) corresponds water pump (11), fixed block (28) fixed connection is passed through with the top of water pump (11) in the bottom of supporting seat (27).
4. A battery pack apparatus as claimed in claim 1, wherein: the bottom of the second heat conduction plate (8) corresponds to the position of the water inlet pipe (12) and is fixedly connected with a supporting block (29), and the bottom of the supporting block (29) is fixedly connected with the water inlet pipe (12).
5. A battery pack apparatus as claimed in claim 1, wherein: the bottom of second heat-conducting plate (8) corresponds position fixedly connected with limiting plate (30) of heat dissipation pivot (21), limiting plate (30) just extend to its outside is run through to the one end that casing (1) inner wall was kept away from in heat dissipation pivot (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258892.7A CN112490528B (en) | 2020-11-12 | 2020-11-12 | Battery pack device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011258892.7A CN112490528B (en) | 2020-11-12 | 2020-11-12 | Battery pack device |
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| CN112490528A CN112490528A (en) | 2021-03-12 |
| CN112490528B true CN112490528B (en) | 2022-04-08 |
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| CN202011258892.7A Active CN112490528B (en) | 2020-11-12 | 2020-11-12 | Battery pack device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113437429B (en) * | 2021-06-24 | 2023-04-14 | 福建捷晟电子科技有限公司 | Electric automobile battery thermal management device |
| CN114639544A (en) * | 2022-04-27 | 2022-06-17 | 合肥艾诺高创电力科技有限公司 | High-efficient heat dissipation formula condenser |
| CN115579553B (en) * | 2022-11-21 | 2023-04-11 | 安徽元横能源科技有限公司 | Electric energy conversion system of intelligent light storage micro-grid system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207217718U (en) * | 2017-09-14 | 2018-04-10 | 微宏动力系统（湖州）有限公司 | A kind of battery module |
| CN208674321U (en) * | 2018-08-17 | 2019-03-29 | 捷伸电子科技（上海）有限公司 | A kind of new energy car battery cooling mechanism |
| CN209860001U (en) * | 2019-03-28 | 2019-12-27 | 深圳市高巨能科技有限公司 | Battery heat abstractor |
| CN110137621B (en) * | 2019-05-20 | 2023-09-05 | 深圳嘉昀科技有限公司 | Battery heat radiating device for new energy automobile |
| CN210443641U (en) * | 2019-09-03 | 2020-05-01 | 新疆四美新能源有限公司 | Battery pack cooling system |
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