CN110277524A - A kind of new-energy automobile battery case with shock-absorbing protecting function - Google Patents
A kind of new-energy automobile battery case with shock-absorbing protecting function Download PDFInfo
- Publication number
- CN110277524A CN110277524A CN201910646825.3A CN201910646825A CN110277524A CN 110277524 A CN110277524 A CN 110277524A CN 201910646825 A CN201910646825 A CN 201910646825A CN 110277524 A CN110277524 A CN 110277524A
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- China
- Prior art keywords
- cabinet
- bearing plate
- shock
- new
- energy automobile
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- 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
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a kind of new-energy automobile battery cases with shock-absorbing protecting function, including cabinet, case lid and handle, the cabinet top is provided with case lid, position is provided with handle among case lid upper surface, the cabinets cavity is provided with bearing plate, position is provided with arc-shaped steel among bearing plate bottom, arc-shaped steel two sides are provided with connecting rod, connecting rod is L-type structure, and the vertical position of connecting rod connects bearing plate bottom, the connecting rod bottom is provided with fixed block, when use, battery is placed on bearing plate, pass through the groove of setting, so that Battery Card is on bearing plate, and in spring and limited block, under the cooperation of motion bar and stripper plate, so that two stripper plate relative movements, to which battery firmly be clamped, good stabilization is played to battery, battery is effectively prevented to shake on bearing plate, by case It covers on cabinet, and is bolted.
Description
Technical field
The present invention relates to technical field of new energy, specifically a kind of new-energy automobile with shock-absorbing protecting function is used
Battery case.
Background technique
New-energy automobile, which refers to, uses unconventional vehicle fuel as a source of power, the dynamic Control and drive of comprehensive vehicle
The advanced technology of dynamic aspect, the advanced automobile with new technology, new construction of the technical principle of formation.In the present new energy in part
In the automobile of source, it is to provide power source by battery, realizes the traveling of new-energy automobile.
Under normal conditions, battery is all located in battery case, and during traveling, battery can be because of the original shaken
Cause the phenomenon that shock, is easy to damage battery, in addition, existing battery case heat dissipation effect is poor, influences battery
Service life, therefore, those skilled in the art provide a kind of new-energy automobile battery case with shock-absorbing protecting function, with
Solve the problems mentioned above in the background art.
Summary of the invention
The purpose of the present invention is to provide a kind of new-energy automobile battery cases with shock-absorbing protecting function, on solving
State the problem of proposing in background technique.
To achieve the above object, the invention provides the following technical scheme:
A kind of new-energy automobile battery case with shock-absorbing protecting function, including cabinet, case lid and handle, the cabinet
Top is provided with case lid, and position is provided with handle among case lid upper surface, and the cabinets cavity is provided with bearing plate, bearing plate bottom
Position is provided with arc-shaped steel among portion, and arc-shaped steel two sides are provided with connecting rod, and connecting rod is L-type structure, and connecting rod is vertical
Position connects bearing plate bottom, and the connecting rod bottom is provided with fixed block, and fixed block bottom is provided with the second slide cartridge, and second is sliding
Cylinder basal sliding connects the second slide bar, and the second jack rod sleeve is equipped with damping spring, and damping spring top connects the second slide cartridge bottom, subtracts
It shakes spring bottom and connects cabinet bottom interior wall, the bearing plate upper surface is provided with battery, and bearing plate is U-shaped structure, load-bearing
Plate two vertical positions are provided with limiting slot, and limiting slot inner cavity is provided with limited block, and limited block is slidably connected with limiting slot, and
Spring is connected between limited block and limiting slot inner wall, limited block is provided with motion bar far from spring one end, and motion bar is far from limit
Position block one end is provided with stripper plate;
Outer wall is provided with ventilating board at left and right sides of the cabinet, and ventilation hole, ventilation hole and cabinet are provided on ventilating board
Inner cavity connection, and Air Filter is provided in ventilation hole, position is provided with fan among the case lid bottom, is provided on the outside of fan
Shield, shield are reticular structure, and the case lid bottom is located at shield two sides and is provided with the first slide bar, the first slide bar bottom
Portion is slidably connected the first slide cartridge, and the first slide cartridge bottom is provided with buffer board.
As a further solution of the present invention: the arc-shaped steel bottom is provided with the first magnet, in bottom of box inner wall
Between position be provided with the second magnet, the second magnet is located at below the first magnet, and the first magnet and the second magnet
Opposite side magnetism is identical.
As further scheme of the invention: the fixed block both ends pass through shaft and are rotatably connected to connecting rod, connecting rod
Bottom is rotatablely connected the second sliding block by shaft, and bottom of box inner wall and the second sliding block are correspondingly arranged on second sliding slot, and second is sliding
Block is slidably connected with second sliding slot.
As further scheme of the invention: two the second sliding block opposite sides are provided with extruding spring, squeeze
Pressing spring connects second sliding slot inner wall far from second sliding block one end.
As further scheme of the invention: the bearing plate upper surface setting is fluted, and groove inner wall is provided with rubber
Rubber mat.
As further scheme of the invention: the bearing plate left and right ends are provided with the first sliding block, cabinet wall
It is correspondingly arranged on first sliding groove with the first sliding block, the first sliding block is slidably connected with first sliding groove.
As further scheme of the invention: cabinet two sides inner wall is provided with heat sink, two heat sink phases
Side is mutually provided with several equally distributed cooling fins.
As further scheme of the invention: the cooling fin extends on the outside of cabinet far from heat sink one end, and case
Body sidewall and cooling fin junction are provided with through-hole, the size of through-hole and cooling fin it is equal sized.
As further scheme of the invention: the buffer board is made of rubber material, and if being provided on buffer board
Dry equally distributed ventilation opening.
As further scheme of the invention: the box bilateral wall is correspondingly arranged on the threaded hole of perforation with case lid,
It is bolted to connection between case lid and cabinet.
Compared with prior art, the beneficial effects of the present invention are:
1, in use, battery is placed on bearing plate, by the groove of setting, so that Battery Card is on bearing plate, and
Under the cooperation of spring and limited block, motion bar and stripper plate, so that two stripper plate relative movements, thus firmly by battery
It clamps, good stabilization is played to battery, battery is effectively prevented and is shaken on bearing plate, case lid is covered in cabinet
Above, it and being bolted, buffer board fits closely under the action of reset spring with battery upper surface at this time, so that
The fixed effect of battery is more preferably.
2, when vibration, which occurs, for automobile impacts to battery case, bearing plate can be moved down at this time, in the work of arc-shaped steel
Under, the distance that bearing plate moves down is reduced, and under the action of the first magnet and the second magnet, so that arc-shaped steel continues
Top bearing plate upwards, to reach good damping effect, for arc-shaped steel during being bent downwardly, connecting rod will drive fixation
Block moves down, and at this time since connecting rod is rotatablely connected with fixed block and the second sliding block respectively, is slided by the second sliding block and second sliding slot
Connection, and under the action of squeezing spring, the shaking force of generation is scatter, so that the energy that vibration generates is reduced, to electricity
Pond plays a very good protection.
3, by the fan of setting, good heat dissipation effect is played, and cooling fin is conducted heat to by heat sink
On, it is transferred heat on the outside of cabinet by cooling fin, so that better heat-radiation effect, and in the effect of two pieces of ventilating boards
Under, the effect of convection current is played, so that box house air is circulated, is conducive to the heat dissipation of battery, to extend battery
Service life.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of new-energy automobile battery case with shock-absorbing protecting function.
Fig. 2 is a kind of structural schematic diagram of cabinet in new-energy automobile battery case with shock-absorbing protecting function.
Fig. 3 is the partial enlarged view of A in new-energy automobile battery case with shock-absorbing protecting function a kind of.
Fig. 4 is the partial enlarged view of B in new-energy automobile battery case with shock-absorbing protecting function a kind of.
In figure: 1- cabinet, 2- case lid, 3- handle, 4- ventilating board, 5- Air Filter, 6- cooling fin, 7- bearing plate, 8- arc
Steel, the first magnet of 9-, the second magnet of 10-, 11- connecting rod, 12- battery, the first sliding block of 13-, 14- first sliding groove, 15- are recessed
Slot, 16- heat sink, 17- through-hole, 18- fan, 19- shield, the first slide bar of 20-, the first slide cartridge of 21-, 22- reset spring,
23- buffer board, 24- ventilation opening, 25- threaded hole, 26- fixed block, the second slide cartridge of 27-, the second slide bar of 28-, 29- damping spring,
30- connecting rod, the second sliding block of 31-, 32- second sliding slot, 33- squeeze spring, 34- limiting slot, 35- limited block, 36- spring, 37- and live
Lever, 38- stripper plate.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig. 1~4, in the embodiment of the present invention, a kind of new-energy automobile battery case with shock-absorbing protecting function,
Including cabinet 1, case lid 2 and handle 3,1 top of cabinet is provided with case lid 2, and position is provided with handle among 2 upper surface of case lid
3,1 inner cavity of cabinet is provided with bearing plate 7, and position is provided with arc-shaped steel 8 among 7 bottom of bearing plate, and 8 two sides of arc-shaped steel are all provided with
It is equipped with connecting rod 11, connecting rod 11 is L-type structure, and the vertical position of connecting rod 11 connects 7 bottom of bearing plate, the connecting rod 11
Bottom is provided with fixed block 26, and 26 bottom of fixed block is provided with the second slide cartridge 27, and 27 basal sliding of the second slide cartridge connection second is sliding
Bar 28, the second slide bar 28 are arranged with damping spring 29, and 29 top of damping spring connects 27 bottom of the second slide cartridge, 29 bottom of damping spring
Portion connects 1 bottom interior wall of cabinet, and 7 upper surface of bearing plate is provided with battery 12, and bearing plate 7 is U-shaped structure, bearing plate 7
Two vertical positions are provided with limiting slot 34, and 34 inner cavity of limiting slot is provided with limited block 35, and limited block 35 and limiting slot 34 are sliding
Dynamic connection, and it is connected with spring 36 between 34 inner wall of limited block 35 and limiting slot, limited block 35 is provided with far from 36 one end of spring
Motion bar 37, motion bar 37 are provided with stripper plate 38 far from 35 one end of limited block;
1 left and right sides outer wall of cabinet is provided with ventilating board 4, and ventilation hole, ventilation hole and case are provided on ventilating board 4
The connection of 1 inner cavity of body, and Air Filter 5 is provided in ventilation hole, position is provided with fan 18, fan 18 among 2 bottom of case lid
Outside is provided with shield 19, and shield 19 is reticular structure, and 2 bottom of case lid is located at 19 two sides of shield and is provided with the
One slide bar 20,20 basal sliding of the first slide bar connect the first slide cartridge 21, and 21 bottom of the first slide cartridge is provided with buffer board 23.
8 bottom of arc-shaped steel is provided with the first magnet 9, and position is provided with the second suction iron among 1 bottom interior wall of cabinet
Stone 10, the second magnet 10 is located at 9 lower section of the first magnet, and the first magnet 9 and 10 opposite side of the second magnet are magnetic
It is identical.
26 both ends of fixed block pass through shaft and are rotatably connected to connecting rod 30, and 30 bottom of connecting rod is rotatablely connected by shaft
Second sliding block 31,1 bottom interior wall of cabinet and the second sliding block 31 are correspondingly arranged on second sliding slot 32, the second sliding block 31 and second sliding slot
32 are slidably connected.
Two 31 opposite sides of the second sliding block, which are provided with, squeezes spring 33, squeezes spring 33 far from the second sliding block 32
One end connects 31 inner wall of second sliding slot.
7 upper surface of the bearing plate setting fluted 15,15 inner wall of groove is provided with rubber pad.
7 left and right ends of bearing plate are provided with the first sliding block 13, and 1 inner wall of cabinet is correspondingly arranged on the first sliding block 13
First sliding groove 14, the first sliding block 13 are slidably connected with first sliding groove 14.
The 1 two sides inner wall of cabinet is provided with heat sink 16, two heat sinks 16 be located remotely from each other side be provided with it is several
A equally distributed cooling fin 6.
The cooling fin 6 extends to 1 outside of cabinet, and 1 side wall of cabinet and 6 junction of cooling fin far from 16 one end of heat sink
It is provided with through-hole 17, the size of through-hole 17 is equal sized with cooling fin 6.
The buffer board 23 is made of rubber material, and several equally distributed ventilation openings are provided on buffer board 23
24。
1 two sidewalls of cabinet and case lid 2 are correspondingly arranged on the threaded hole 25 of perforation, pass through spiral shell between case lid 2 and cabinet 1
Bolt is fixedly connected.
The working principle of the invention is:
In use, battery 12 is placed on bearing plate 7, by the groove 15 of setting, so that battery 12 is stuck in bearing plate 7
On, and under the cooperation of spring 36 and limited block 35, motion bar 37 and stripper plate 38, so that two stripper plates 38 relatively move,
To firmly clamp battery 12, good stabilization is played to battery 12, effectively prevents battery 12 in load-bearing
It shakes, case lid 2 is covered on cabinet 1, and be bolted on plate 7, at this time effect of the buffer board 23 in reset spring 22
It is lower to be fitted closely with 12 upper surface of battery, so that the fixed effect of battery 12 is more preferably, when vibration occurs for automobile to battery case
When impacting, bearing plate 7 can be moved down at this time, under the action of arc-shaped steel 8, reduce the distance that bearing plate 7 moves down, and
Under the action of the first magnet 9 and the second magnet 10, so that arc-shaped steel 8 continues up top bearing plate 7, to reach fine
Damping effect, during being bent downwardly, connecting rod 11 will drive fixed block 26 and moves down arc-shaped steel 8, at this time due to connecting rod
30 are rotatablely connected with fixed block 26 and the second sliding block 31 respectively, are slidably connected by the second sliding block 31 with second sliding slot 32, and
Under the action of squeezing spring 33, the shaking force of generation is scatter, to reduce the energy that vibration generates, battery 12 is played
Good protective effect by the fan 18 of setting plays good heat dissipation effect, and is passed heat by heat sink 16
It is directed on cooling fin 6,1 outside of cabinet is transferred heat to by cooling fin 6, so that better heat-radiation effect, and at two pieces
Under the action of ventilating board 4, the effect of convection current is played, so that 1 inner air of cabinet is circulated, is conducive to dissipating for battery 12
Heat, to extend the service life of battery 12.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (10)
1. a kind of new-energy automobile battery case with shock-absorbing protecting function, including cabinet (1), case lid (2) and handle (3),
It is characterized in that, cabinet (1) top is provided with case lid (2), position is provided with handle (3), institute among case lid (2) upper surface
It states cabinet (1) inner cavity to be provided with bearing plate (7), position is provided with arc-shaped steel (8) among bearing plate (7) bottom, arc-shaped steel (8) two
Side is provided with connecting rod (11), and connecting rod (11) is L-type structure, and the vertical position of connecting rod (11) connects bearing plate (7) bottom
Portion, connecting rod (11) bottom are provided with fixed block (26), and fixed block (26) bottom is provided with the second slide cartridge (27), and second is sliding
Cylinder (27) basal sliding connection the second slide bar (28), the second slide bar (28) are arranged with damping spring (29), damping spring (29) top
End connection the second slide cartridge (27) bottom, damping spring (29) bottom connect cabinet (1) bottom interior wall, table on the bearing plate (7)
Face is provided with battery (12), and bearing plate (7) is U-shaped structure, and bearing plate (7) two vertical positions are provided with limiting slot
(34), limiting slot (34) inner cavity is provided with limited block (35), and limited block (35) is slidably connected with limiting slot (34), and limited block
(35) it is connected with spring (36) between limiting slot (34) inner wall, limited block (35) is provided with motion bar far from spring (36) one end
(37), motion bar (37) is provided with stripper plate (38) far from limited block (35) one end;
Outer wall is provided with ventilating board (4) at left and right sides of the cabinet (1), is provided with ventilation hole on ventilating board (4), ventilation hole with
The connection of cabinet (1) inner cavity, and Air Filter (5) are provided in ventilation hole, position is provided with fan among case lid (2) bottom
(18), it is provided with shield (19) on the outside of fan (18), shield (19) is reticular structure, and case lid (2) bottom is located at anti-
Shield (19) two sides are provided with the first slide bar (20), and (20) basal sliding of the first slide bar connects the first slide cartridge (21), and first is sliding
Cylinder (21) bottom is provided with buffer board (23).
2. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1, which is characterized in that
Arc-shaped steel (8) bottom is provided with the first magnet (9), and position is provided with the second magnet among cabinet (1) bottom interior wall
(10), the second magnet (10) is located at below the first magnet (9), and the first magnet (9) and the second magnet (10) are opposite
Side magnetism is identical.
3. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1, which is characterized in that
Fixed block (26) both ends pass through shaft and are rotatably connected to connecting rod (30), and connecting rod (30) bottom passes through shaft rotation connection the
Two sliding blocks (31), cabinet (1) bottom interior wall and the second sliding block (31) are correspondingly arranged on second sliding slot (32), the second sliding block (31) with
Second sliding slot (32) is slidably connected.
4. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 3, which is characterized in that
Two the second sliding block (31) opposite sides, which are provided with, squeezes spring (33), squeezes spring (33) far from the second sliding block (32)
One end connects second sliding slot (31) inner wall.
5. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1, which is characterized in that
Fluted (15) are arranged in bearing plate (7) upper surface, and groove (15) inner wall is provided with rubber pad.
6. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1, which is characterized in that
Bearing plate (7) left and right ends are provided with the first sliding block (13), and cabinet (1) inner wall is correspondingly arranged on the first sliding block (13)
First sliding groove (14), the first sliding block (13) are slidably connected with first sliding groove (14).
7. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1, which is characterized in that
Cabinet (1) two sides inner wall is provided with heat sink (16), and two heat sinks (16) are located remotely from each other side and are provided with several
Equally distributed cooling fin (6).
8. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1 or claim 7, feature exist
In the cooling fin (6) extends on the outside of cabinet (1) far from heat sink (16) one end, and cabinet (1) side wall and cooling fin (6)
Junction is provided with through-hole (17), and the size of through-hole (17) is equal sized with cooling fin (6).
9. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1, which is characterized in that
The buffer board (23) is made of rubber material, and several equally distributed ventilation openings (24) are provided on buffer board (23).
10. a kind of new-energy automobile battery case with shock-absorbing protecting function according to claim 1, feature exist
In cabinet (1) two sidewalls are correspondingly arranged on the threaded hole (25) of perforation with case lid (2), between case lid (2) and cabinet (1)
It is bolted to connection.
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CN201910646825.3A CN110277524A (en) | 2019-07-17 | 2019-07-17 | A kind of new-energy automobile battery case with shock-absorbing protecting function |
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CN201910646825.3A CN110277524A (en) | 2019-07-17 | 2019-07-17 | A kind of new-energy automobile battery case with shock-absorbing protecting function |
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