CN108688478A - Draft regulator, battery flat and electric vehicle - Google Patents
Draft regulator, battery flat and electric vehicle Download PDFInfo
- Publication number
- CN108688478A CN108688478A CN201710217812.5A CN201710217812A CN108688478A CN 108688478 A CN108688478 A CN 108688478A CN 201710217812 A CN201710217812 A CN 201710217812A CN 108688478 A CN108688478 A CN 108688478A
- Authority
- CN
- China
- Prior art keywords
- latching
- adjustable plate
- convex block
- location structure
- draft regulator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K1/00—Arrangement or mounting of electrical propulsion units
- B60K1/04—Arrangement or mounting of electrical propulsion units of the electric storage means for propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L58/00—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles
- B60L58/10—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries
- B60L58/24—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries
- B60L58/26—Methods or circuit arrangements for monitoring or controlling batteries or fuel cells, specially adapted for electric vehicles for monitoring or controlling batteries for controlling the temperature of batteries by cooling
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
Abstract
The present invention relates to a kind of draft regulator, battery flat and electric vehicles.Draft regulator includes ventilating board and adjustable plate, latch assembly is equipped between adjustable plate and ventilating board, latch assembly includes the latching that can be rotated about axis and coordinate with adjustable plate axial thrust, and latch assembly further includes the first location structure and the second location structure for coordinating with latching block and being separately fixed at adjustable plate warming position and position of radiating;Latching, which is equipped with, compresses convex block, and compress convex block has the locking position for compressing adjustable plate frontage and airiness plate during being rotated with latching, when latching is moved to the first location structure, compresses convex block and is located at locking position.Adjustable plate can be driven to switch between two working positions by the way that latching is manually operated, the adjustable plate of warming position is pressed on ventilating board by the compression convex block on latching when turning to locking position, is avoided the occurrence of gap, is improved warming effect.Heat dissipation to nacelle and warming is manually controlled, influence of the environment temperature to battery performance can be reduced.
Description
Technical field
The present invention relates to a kind of draft regulator, battery flat and electric vehicles.
Background technology
With the continuous deterioration of the continuous consumption and world environments of the energy, electric vehicle is occupied with energy saving and environmentally friendly advantage
More and more markets, the core energy of electric vehicle is power battery, and too high or too low environment temperature is all to battery
Performance has a significant impact, and the performance of battery directly determines the power performance of vehicle.Since temperature in four seasons changes
Apparent and some specific demands high and cold, that high fever is regional, exploitation meet the installation nacelle of battery performance environment in new energy
Also progress should be synchronized during the car entire vehicle design of source, to meet the performance of vehicle.
The Chinese patent document that publication No. is CN102501812A, date of publication is on June 20th, 2012 discloses a kind of logical
Wind regulating device includes the ventilating board for being fixed in nacelle and the adjustable plate relative to guiding movement above and below nacelle, ventilation
Plate is equipped with ventilation hole, and adjustable plate is equipped with the position of opening adjustment hole consistent with ventilation hole, and adjustable plate has in moving process
It is useful for the heat dissipation position for keeping adjustment hole Chong Die with ventilation hole and the warming position for blocking ventilation hole, draft regulator further includes
By the driving mechanism of motor drive, motor is connect with vehicle electrically controlling system, driving mechanism by rack and pinion mechanism with
Adjustable plate is sequentially connected.Existing draft regulator uses the movement of electric control system controls adjustable plate, needs in vehicle electrically controlling
Corresponding control module and driving instruction are set in system, there is a problem of that wiring is troublesome, of high cost, and the tune at warming position
There are gaps on Direction of superposition between section plate and ventilating board, influence warming effect.
Invention content
The purpose of the present invention is to provide a kind of draft regulators that can manually control, improve warming effect.This hair
It is bright to additionally provide a kind of battery flat and electric vehicle using the device.
To achieve the above object, the technical solution of draft regulator of the present invention is:Draft regulator includes for solid
The ventilating board being scheduled in nacelle and the adjustable plate that can be moved relative to nacelle, ventilating board are equipped with ventilation hole, and adjustable plate is equipped with
Adjustment hole, adjustable plate have a heat dissipation position and warming position for blocking ventilation hole in moving process, adjustable plate and ventilating board it
Between be equipped with latch assembly, latch assembly includes the latching that can be rotated about axis and coordinate with adjustable plate axial thrust, latch assembly
It further include the first location structure and for coordinating with latching block and being separately fixed at adjustable plate warming position and heat dissipation position
Two location structures;Latching, which is equipped with, compresses convex block, compresses convex block during being rotated with latching with adjustable plate direction is logical
The locking position that aerofoil compresses compresses convex block and is located at locking position when latching is moved to the first location structure.
The latching includes main rod body and the lock piece that edge extends perpendicular to main rod body direction, and main rod body and lock piece are formed
" L " shape structure compresses the protrusion direction of convex block perpendicular to plane where " L " shape structure.
First location structure and the second location structure are to be used for and lock piece axial direction along what latching axially spaced-apart was arranged
Two positioning seats of block cooperation.
The axis of latching main rod body vertically extends, and positioning seat includes the hook formation to lower recess, recess upward.
The lock piece is rod-like structure, is convexly equipped with the limited post for being parallel to lock piece on the latching, is set on adjustable plate
It is useful for the mounting base of mounting stud, axial block anticreep of the limited post with mounting base along latching coordinates.
The mounting base be arch otic placode, between arch otic placode and adjustable plate formed for latching main rod body by installation
Hole, the limited post have two arranged along latching axially spaced-apart, mounting base to be located between two limited posts.
The compression convex block is the wedge structure become narrow gradually from latching periphery along protrusion direction.
First location structure and the second location structure are fixed on ventilating board.
The technical solution of battery flat of the present invention is:Battery flat includes nacelle, and nacelle is equipped with draft regulator, and ventilation is adjusted
Regulating device includes the ventilating board and the adjustable plate that can be moved relative to nacelle for being fixed in nacelle, and ventilating board, which is equipped with, divulges information
Hole, adjustable plate are equipped with adjustment hole, and adjustable plate has heat dissipation position and the warming position for blocking ventilation hole in moving process, adjusts
It saves and is equipped with latch assembly between plate and ventilating board, latch assembly includes that can be rotated about axis and coordinate with adjustable plate axial thrust
Latching, latch assembly further include that adjustable plate is separately fixed at the first of warming position and heat dissipation position for coordinating with latching block
Location structure and the second location structure;Latching, which is equipped with, compresses convex block, and compression convex block has during being rotated with latching will
The locking position that adjustable plate frontage and airiness plate compresses compresses convex block and is located at locking position when latching is moved to the first location structure.
The latching includes main rod body and the lock piece that edge extends perpendicular to main rod body direction, and main rod body and lock piece are formed
" L " shape structure compresses the protrusion direction of convex block perpendicular to plane where " L " shape structure.
First location structure and the second location structure are to be used for and lock piece axial direction along what latching axially spaced-apart was arranged
Two positioning seats of block cooperation.
The axis of latching main rod body vertically extends, and positioning seat includes the hook formation to lower recess, recess upward.
The lock piece is rod-like structure, is convexly equipped with the limited post for being parallel to lock piece on the latching, is set on adjustable plate
It is useful for the mounting base of mounting stud, axial block anticreep of the limited post with mounting base along latching coordinates.
The mounting base be arch otic placode, between arch otic placode and adjustable plate formed for latching main rod body by installation
Hole, the limited post have two arranged along latching axially spaced-apart, mounting base to be located between two limited posts.
The compression convex block is the wedge structure become narrow gradually from latching periphery along protrusion direction.
First location structure and the second location structure are fixed on ventilating board.
The technical solution of electric vehicle of the present invention is:The nacelle of electric vehicle, including battery flat, battery flat is equipped with ventilation
Regulating device, draft regulator include ventilating board for being fixed in nacelle and the adjustable plate that can be moved relative to nacelle,
Ventilating board is equipped with ventilation hole, and adjustable plate is equipped with adjustment hole, and adjustable plate has heat dissipation position in moving process and for blocking
The warming position of ventilation hole, between adjustable plate and ventilating board be equipped with latch assembly, latch assembly include can be rotated about axis and with tune
The latching of plate axial thrust cooperation is saved, latch assembly further includes that adjustable plate is separately fixed at guarantor for coordinating with latching block
The first location structure and the second location structure of warm position and position of radiating;Latching, which is equipped with, compresses convex block, compresses convex block with latching
There is the locking position for compressing adjustable plate frontage and airiness plate during rotation, when latching is moved to the first location structure, pressure
Tight convex block is located at locking position.
The latching includes main rod body and the lock piece that edge extends perpendicular to main rod body direction, and main rod body and lock piece are formed
" L " shape structure compresses the protrusion direction of convex block perpendicular to plane where " L " shape structure.
First location structure and the second location structure are to be used for and lock piece axial direction along what latching axially spaced-apart was arranged
Two positioning seats of block cooperation.
The axis of latching main rod body vertically extends, and positioning seat includes the hook formation to lower recess, recess upward.
The lock piece is rod-like structure, is convexly equipped with the limited post for being parallel to lock piece on the latching, is set on adjustable plate
It is useful for the mounting base of mounting stud, axial block anticreep of the limited post with mounting base along latching coordinates.
The mounting base be arch otic placode, between arch otic placode and adjustable plate formed for latching main rod body by installation
Hole, the limited post have two arranged along latching axially spaced-apart, mounting base to be located between two limited posts.
The compression convex block is the wedge structure become narrow gradually from latching periphery along protrusion direction.
First location structure and the second location structure are fixed on ventilating board.
The beneficial effects of the invention are as follows:Latch assembly is equipped between adjustable plate and ventilating board, in use, according to environment temperature
Variation, operating personnel can by be manually operated latching, can drive adjustable plate warming position and heat dissipation the working position of position two it
Between switch, after reaching a certain working position, rotation latching be allowed to corresponding location structure block coordinate and adjustable plate is positioned, with
This simultaneously, the compression convex block being similarly positioned on latching also rotates therewith locking position so that in warming position adjustable plate compress
On ventilating board, avoids occurring gap between adjustable plate and ventilating board, improve warming effect.Pass through the ventilation tune of mechanical structure
Regulating device can manually control heat dissipation to nacelle and warming, can reduce influence of the environment temperature to battery performance, can be applicable in
In high and cold and high fever area use demand, meet the performance of vehicle.
Further, the protrusion direction of convex block is compressed perpendicular to plane where main rod body and lock piece, and lock piece is with master
When plane where the body of rod turns to the two is parallel to adjustable plate, deviate from from location structure, compresses convex block malcompression at this time and adjust
Plate, easy to remove, when lock piece and the cooperation of location structure block, the raised highest point for compressing convex block is against on adjustable plate, and
Reach locking position.
Description of the drawings
Fig. 1 be battery flat of the present invention embodiment one in nacelle heat dissipation warm-keeping device structural schematic diagram;
Fig. 2 is the partial enlarged view of Fig. 1;
Fig. 3 is the schematic diagram that adjustable plate is located at heat dissipation position in Fig. 1;
Fig. 4 is the schematic diagram that adjustable plate is located at warming position in Fig. 1;
Fig. 5 be battery flat of the present invention embodiment two in latch assembly structural schematic diagram;
Fig. 6 be battery flat of the present invention embodiment three in latching and mounting base structural schematic diagram.
Specific implementation mode
Embodiments of the present invention are described further below in conjunction with the accompanying drawings.
The embodiment one of the battery flat of the present invention, as shown in Figures 1 to 4, battery flat include nacelle 10 and ventilation parameters dress
Set, draft regulator include the ventilating board 1 that is fixed in nacelle 10 and can relative to the adjustable plate 2 that ventilating board moves up and down,
The front and back arrangement of ventilating board 1 and adjustable plate 2, the guiding movement along the vertical direction of adjustable plate 2.Ventilating board 1 is arranged equipped with multiple grids
Ventilation hole 10, adjustable plate 2 be equipped with adjustment hole 20 corresponding with ventilation hole 10, adjustable plate 2 in moving process have use
In keeping adjustment hole 20 and ventilation hole 10 completely overlapped or partly overlapping heat dissipation position and make adjustment hole 20 and the complete mistake of ventilation hole 10
Open and block the warming position of ventilation hole.
Between adjustable plate 2 and ventilating board 1 be equipped with latch assembly, latch assembly include can be rotated about axis and with adjustable plate 2
The latching 31 of axial thrust cooperation, latching 31 include the main rod body 311 that vertically extends of axis and perpendicular to main rod body
Lock piece 312 is additionally provided in the main rod body 311 of latching and compresses convex block 313, and the protrusion direction for compressing convex block 313 is perpendicular to master
The body of rod 311 and lock piece 312 form the plane where " L " shape structure, and compression convex block 313 is from latching periphery along protrusion side
To the wedge structure become narrow gradually, the maximum width of the voussoir is less than the diameter of main rod body.Latch assembly further includes being used for and bolt
Pin block coordinates and is separately fixed at adjustable plate the first location structure and the second location structure of warming position and position of radiating, this reality
It applies in example, the first location structure and the second location structure are between the upper and lower every the first positioning seat 331 being fixed on ventilating board 1 and the
Two positioning seats 332, the structure of two positioning seats are the hook formation to lower recess, recess upward.
Mounting base 32 is fixed on adjustable plate 2, mounting base 32 is the arch otic placode to arch upward backward, arch otic placode and adjustable plate
Mounting hole is formed between 2, main rod body 311 is rotationally inserted into mounting hole.It is also vertically installed in main rod body 311 up and down
314 and second limited post 315 of spaced first limited post.Mounting base 32 is sandwiched in the limit of the first limited post 314 and second
Between column 315, the axial block disconnecting prevention structure to latching is formed.The distance between first limited post 314 and the second limited post 315
The equal or slightly larger than width of mounting base 32 in the up-down direction, the first limited post 314, the second limited post 315 and lock piece 312
Three is parallel, is located in the plane of " L " shape structure.
When the ambient temperature information of vehicle acquisition reaches warming condition, information is shown by vehicle instrument desk,
Vehicle maintenance personnel open Vehicular battery hatch door, and rotation lock stop member to vertical adjusting plate plate face simultaneously pushes up latching, passes through
The axial anti-thrust structure that two limited posts and mounting base are formed drives adjustable plate to move up, until adjustment hole and ventilation hole mutually hide
When gear, the lock piece of latching is made to turn in the sunk structure of the first location structure, adjustable plate is located in warming position, such as Fig. 4
Shown, plane where " L " the shape structure of latching is parallel to adjustable plate, then compress convex block also turns to locking position with main rod body,
Lobe terminus is facing forward, and adjustable plate is pressed on ventilating board forward.In the longitudinal direction, ventilation hole is blocked, adjustable plate and
Gap between ventilating board is also compacted, and ensure that good warming effect.
When the ambient temperature information of vehicle acquisition reaches radiating condition, information is shown by vehicle instrument desk,
Vehicle maintenance personnel open Vehicular battery hatch door, and rotation lock stop member to vertical adjusting plate plate face simultaneously pulls downward on latching, drive
Adjustable plate moves down, until when adjustment hole and ventilation hole are overlapped, the lock piece of latching is made to turn to the recess of the second location structure
In structure, adjustable plate is located in heat dissipation position, as shown in figure 3, compress convex block at this time also turns to locking position with main rod body, and incite somebody to action
Adjustable plate is pressed on ventilating board forward.When rotation latching main rod body makes lock piece deviate from from the first, second location structure,
Compression convex block is also rotated therewith to get out of the way adjustable plate and arrives solution lock-bit in front-rear direction.
In the present embodiment, lock piece is rod-like structure.Adjustment hole is consistent with the trepanning size and position of opening of ventilation hole, the
The distance between one location structure and the second location structure are equal to the switching between the adjacent heat dissipation position of adjustable plate and warming position
Shift motion.
The embodiment two of the battery flat of the present invention, as shown in figure 5, what is different from the first embodiment is that adjustable plate passes through guiding
Structure can be moved left and right relative to ventilating board, and correspondingly, the axis of the main rod body 311 of latching extends in left-right direction.In addition, lock
Locking protrusion 319 that is perpendicular to plane where " L " shape structure and protruding forward, the first location structure are connected in stop member 312
It is respectively spaced first locating slot 331 ' in left and right and the second locating slot 332 ' with the second location structure, when adjustable plate is distinguished
When being moved to warming position and heat dissipation position, correspondingly, the first locating slot and the second locating slot are raised with the locking on lock piece respectively
Block coordinates, to realize the positioning to adjustable plate.
The embodiment three of the battery flat of the present invention, as shown in fig. 6, what is different from the first embodiment is that in axial anti-thrust structure
Limited post only there are one, offered in mounting base 32 ' for limited post by and so that limited post is led with what main rod body rotated
To elongated slot, it is oriented to axial thrust of the cell wall of elongated slot with limited post along latching and coordinates.
In other embodiments, the trepanning size of adjustment hole, position can also be different from ventilation hole, can be real after overlapping
Now divulge information.Latching can also be that the rod-like structure with locking hole, the first, second location structure are to match with locking hole block
The locating rod of conjunction.The structure of lock piece can also be plate, can be equipped with hole or slot structure on locking plate, corresponding first,
Second location structure is then projection cube structure.Can not also be vertical between main rod body and lock piece, lock piece projection is in main rod body
.It can also be cam structure to compress convex block.First, second location structure may be also secured in nacelle.
The draft regulator of the present invention is identical as the structure of the draft regulator in the embodiment of above-mentioned battery flat,
It will not go into details for this.
The electric vehicle of the present invention includes battery flat, the structure phase of the structure of battery flat and battery flat in above-described embodiment
Together, it will not be described here.
Claims (10)
- Include ventilating board for being fixed in nacelle and the adjusting that can be moved relative to nacelle 1. a kind of draft regulator Plate, ventilating board are equipped with ventilation hole, and adjustable plate is equipped with adjustment hole, and adjustable plate has heat dissipation position in moving process and for sealing The warming position of stifled ventilation hole, it is characterised in that:Latch assembly is equipped between adjustable plate and ventilating board, latch assembly includes can be around axis Line rotate and with the latching of adjustable plate axial thrust cooperation, latch assembly further includes for coordinating with latching block and by adjustable plate It is separately fixed at the first location structure and the second location structure of warming position and position of radiating;Latching, which is equipped with, compresses convex block, compresses Convex block has the locking position for compressing adjustable plate frontage and airiness plate during being rotated with latching, determines when latching is moved to first When bit architecture, compresses convex block and be located at locking position.
- 2. draft regulator according to claim 1, it is characterised in that:The latching include main rod body and along perpendicular to The lock piece that main rod body direction extends, main rod body and lock piece form " L " shape structure, compress the protrusion direction of convex block perpendicular to Plane where " L " shape structure.
- 3. draft regulator according to claim 2, it is characterised in that:First location structure and the second positioning knot Structure is two positioning seats for coordinating with lock piece axial direction block arranged along latching axially spaced-apart.
- 4. draft regulator according to claim 3, it is characterised in that:The axis of latching main rod body prolongs along the vertical direction It stretches, positioning seat includes the hook formation to lower recess, recess upward.
- 5. draft regulator according to claim 2, it is characterised in that:The lock piece is rod-like structure, the bolt Be convexly equipped with the limited post for being parallel to lock piece on pin, adjustable plate is equipped with the mounting base for mounting stud, the limited post with Mounting base coordinates along the axial block anticreep of latching.
- 6. draft regulator according to claim 5, it is characterised in that:The mounting base is arch otic placode, arch ear Formed between plate and adjustable plate for latching main rod body by mounting hole, the limited post has two arranged along latching axially spaced-apart A, mounting base is located between two limited posts.
- 7. according to claim 1-6 any one of them draft regulators, it is characterised in that:The compression convex block is from bolt The wedge structure that pin periphery becomes narrow gradually along protrusion direction.
- 8. draft regulator according to claim 1, it is characterised in that:First location structure and the second location structure It is fixed on ventilating board.
- 9. battery flat, including nacelle, it is characterised in that:Nacelle is equipped with such as claim 1 to 8 any one of them ventilation parameters Device.
- 10. electric vehicle, including battery flat, it is characterised in that:The nacelle of battery flat is equipped with such as any one of claim 1 to 8 The draft regulator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217812.5A CN108688478B (en) | 2017-04-05 | 2017-04-05 | Ventilation adjusting device, battery compartment and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710217812.5A CN108688478B (en) | 2017-04-05 | 2017-04-05 | Ventilation adjusting device, battery compartment and electric automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108688478A true CN108688478A (en) | 2018-10-23 |
| CN108688478B CN108688478B (en) | 2023-08-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710217812.5A Active CN108688478B (en) | 2017-04-05 | 2017-04-05 | Ventilation adjusting device, battery compartment and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108688478B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110803068A (en) * | 2019-11-21 | 2020-02-18 | 国唐汽车有限公司 | Ventilation structure of electric passenger car side cabin door |
| CN110803067A (en) * | 2019-11-21 | 2020-02-18 | 国唐汽车有限公司 | Manual ventilation device for side cabin door of passenger car |
| CN113794012A (en) * | 2021-08-29 | 2021-12-14 | 西北工业大学 | Battery pack heat dissipation device for underwater vehicle and battery cabin section |
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| CN113794012B (en) * | 2021-08-29 | 2022-08-05 | 西北工业大学 | Battery pack heat dissipation device for underwater vehicle and battery cabin section |
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