CN110783507B - Battery shock absorber for new energy automobile - Google Patents
Battery shock absorber for new energy automobile Download PDFInfo
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- CN110783507B CN110783507B CN201911065328.0A CN201911065328A CN110783507B CN 110783507 B CN110783507 B CN 110783507B CN 201911065328 A CN201911065328 A CN 201911065328A CN 110783507 B CN110783507 B CN 110783507B
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- main body
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- damping
- new energy
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
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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
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/625—Vehicles
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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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- 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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- 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
- Y02T10/62—Hybrid vehicles
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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)
- Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
Abstract
The invention discloses a battery shock-absorbing device for a new energy automobile, which comprises a frame-shaped structure device main body with a hollow top, wherein the device main body is used for placing a battery to realize battery shock absorption, wherein, the inner walls of the two ends of the device main body are provided with elastic clamping pads, the inner walls of the two sides of the device main body are provided with damping clamping plates, and the damping clamping plates are connected with the inner walls of the device main body through a primary damping device, by arranging the elastic clamping pads on the inner walls of the two ends of the device main body and arranging the damping clamping plates on the inner walls of the two sides of the device main body, after the battery is arranged in the device main body, the damping clamping plates at the two sides and the elastic clamping pads at the two ends clamp and fix the battery, when the vehicle body vibrates, because the elastic action of one-level damping device and elasticity clamp pad can effectively realize the effect of moving away to avoid possible earthquakes, realize the protection to the battery.
Description
Technical Field
The invention belongs to the technical field of new energy automobiles, and particularly relates to a battery shock absorption device for a new energy automobile.
Background
The new energy automobile is characterized in that unconventional automobile fuel is used as a power source (or conventional automobile fuel is used, a novel vehicle-mounted power device is adopted), advanced technologies in the aspects of power control and driving of the automobile are integrated, the formed technical principle is advanced, the new technology and the new structure are provided, the new energy automobile comprises four types of Hybrid Electric Vehicles (HEV), pure electric vehicles (BEV, including solar energy automobiles), Fuel Cell Electric Vehicles (FCEV), other new energy automobiles (such as efficient energy storage devices like super capacitors and flywheels) and the like, and the new energy automobile is advocated to meet the requirements of environmental protection and oil crisis and reduce or abandon the current main automobile type of a traditional gasoline or diesel oil driven internal combustion engine;
the battery shock absorber for the new energy automobile is a device for reducing battery shock of the new energy automobile, however, the existing device is simple in structure, general in shock absorption effect and inconvenient in battery installation, and the difficulty in battery disassembly and replacement is large.
Disclosure of Invention
The invention aims to overcome the defects that the device in the prior art is simple in structure, general in damping effect and inconvenient in battery installation, so that the battery is difficult to disassemble and replace, and provides a battery damping device for a new energy automobile.
In order to achieve the purpose, the invention adopts the following technical scheme:
a battery shock-absorbing device for a new energy automobile comprises a frame-shaped device main body with a hollow top, wherein the device main body is used for placing a battery to realize battery shock absorption,
the damping device is characterized in that elastic clamp pads are arranged on the inner walls of two ends of the device body, damping clamping plates are arranged on the inner walls of two sides of the device body, and the damping clamping plates are connected with the inner wall of the device body through a primary damping device.
Preferably, the primary damping device is of a spring structure or a spring plate structure.
Preferably, the damping clamping plate surface covering has the elasticity net pad, still inlay on the damping clamping plate and be equipped with the heat dissipation fan, lie in the device main part the same horizontal position of heat dissipation fan has seted up the heat dissipation through-hole.
Preferably, the damping clamping plate surface covering has the elasticity net pad, still inlay on the damping clamping plate and be equipped with the heat dissipation fan, lie in the device main part the same horizontal position of heat dissipation fan has seted up the heat dissipation through-hole.
Preferably, the outer walls of the two sides of the device main body are provided with outer carrying frames, and a secondary damping device is arranged inside the outer carrying frames.
Preferably, the secondary damping device comprises an air pressure pipe and a piston rod sleeved at one end of the air pressure pipe, a piston is arranged at one end of the piston rod, which is positioned inside the air pressure pipe, the other end of the piston rod penetrates through the outer wall of the device body and is fixed on the damping clamping plate, and a valve nozzle capable of inflating or deflating the air pressure pipe is arranged at one side of the air pressure pipe.
Preferably, a pressing plate is rotatably mounted at a corner of the top of the device main body through a pin shaft, the pressing plate is of a triangular structure, and the lower surface of the pressing plate and the upper surface of the device main body are located on the same horizontal plane.
Preferably, the upper surface of the pressing plate is provided with a positioning rod piece which is of a U-shaped structure, the horizontal end of the positioning rod piece is connected with the pressing plate through a first spring, a positioning pin is arranged below the vertical end of the positioning rod piece, and the positioning pin penetrates through the pressing plate and is in pin joint with a positioning hole which is formed in the upper surface of the device main body in advance.
Preferably, the horizontal end of the positioning rod piece is parallel to the bevel edge of the pressure plate.
Preferably, a plurality of pressing sheets are distributed on the bottom plate in the device main body in a rectangular array mode, and the pressing sheets are connected with the device main body through second springs.
According to the battery shock-absorbing device for the new energy automobile, the elastic clamping pads are arranged on the inner walls of the two ends of the device main body, and the shock-absorbing clamping plates are arranged on the inner walls of the two sides of the device main body, so that after a battery is installed in the device main body, the battery is clamped and fixed through the shock-absorbing clamping plates on the two sides and the elastic clamping pads on the two ends of the device main body, when a vehicle body vibrates, a shock-absorbing effect can be effectively achieved due to the elastic action of the primary shock-absorbing device and the elastic clamping pads, and;
according to the invention, the primary damping device and the secondary damping device are arranged on the damping clamping plate, the building effect of the device is greatly enhanced through the elasticity of the primary damping device and the secondary damping device, and the secondary damping device can inflate or deflate the interior of the air pressure pipe through the valve nozzle to realize the change of the constant pressure of the battery, so that the air pressure in the secondary damping device can be adjusted according to the actual requirement, further, the use of various batteries of different types is realized, and the damping clamping plate can be provided with better damping benefit by matching with the primary damping device, and the damping effect of the device is greatly enhanced;
according to the battery mounting and dismounting device, the battery is mounted and dismounted conveniently and is convenient to replace only by pulling the positioning rod upwards to enable the positioning pin below the positioning rod to be separated from the positioning hole and then rotating the pressing plate to enable the pressing plate to rotate away from the hollow area of the device main body to load or take out the battery.
Drawings
Fig. 1 is a schematic overall structure diagram of a battery shock absorber for a new energy vehicle according to the present invention;
FIG. 2 is a schematic view of a damping clamp plate in the battery shock absorber for a new energy vehicle according to the present invention;
FIG. 3 is a schematic view of a positioning rod in the battery shock absorber for a new energy vehicle according to the present invention;
FIG. 4 is a schematic structural view of a secondary damping device in the battery damping device for a new energy vehicle according to the present invention;
fig. 5 is a schematic view of a top pressing sheet in the battery shock absorber for a new energy automobile according to the present invention.
Reference numerals: 1. a device main body; 2. an elastic clip pad; 3. pressing a plate; 4. positioning the rod piece; 5. an outer carrying frame; 6. a secondary damping device; 601. a valve nozzle; 602. a piston; 603. a pneumatic tube; 604. a piston rod; 7. a primary damping device; 8. a damping splint; 9. an elastic mesh pad; 10. pressing the sheet; 11. a heat dissipation fan; 12. positioning pins; 13. a first spring; 14. a second spring.
Detailed Description
The following further describes a specific embodiment of the battery shock absorber for a new energy automobile according to the present invention with reference to fig. 1. The battery shock absorbing device for the new energy automobile is not limited to the description of the following embodiments.
Example 1:
the embodiment provides a concrete structure of a battery shock-absorbing device for a new energy automobile, as shown in fig. 1, comprising a frame-shaped device body 1 with a hollow top, wherein the device body 1 is used for placing batteries to realize battery shock absorption, wherein,
the inner walls of the two ends of the device main body 1 are provided with elastic clamping pads 2, the inner walls of the two sides of the device main body 1 are provided with damping clamping plates 8, and the damping clamping plates 8 are connected with the inner wall of the device main body 1 through a primary damping device 7.
The primary damping device 7 adopts a spring structure or a spring plate structure.
By adopting the technical scheme:
when installing new energy automobile's battery in device main part 1 is inside, carry out the centre gripping through the shock attenuation splint 8 of its both sides and the spring clamp pad 2 at both ends and fix, when vibrations appear at the automobile body like this, because the elastic action of one-level damping device 7 and spring clamp pad 2 can effectively realize the effect of moving away to avoid possible earthquakes, the realization is to the protection of battery.
Example 2:
the embodiment provides a concrete structure of a battery shock absorber for a new energy automobile, as shown in fig. 1-2, a shock absorption clamping plate 8 adopts a net type structure, an elastic net pad 9 covers the surface of the shock absorption clamping plate 8, a heat dissipation fan 11 is further embedded on the shock absorption clamping plate 8, and a heat dissipation through hole is formed in the device body 1 and is located at the same horizontal position of the heat dissipation fan 11.
The outer walls of the two sides of the device main body 1 are provided with outer carrying frames 5, and a secondary damping device 6 is arranged inside the outer carrying frames 5.
By adopting the technical scheme:
because shock attenuation splint 8 adopts the net formula structure, shock attenuation splint 8 surface covering has elasticity net pad 9, can prevent effectively on the one hand that the battery from leading to wearing and tearing seriously with the contact of shock attenuation splint 8 for a long time, and on the other hand can accelerate the heat dissipation of battery, prevents that the battery temperature is too high, guarantees the life of battery, and is provided with heat dissipation fan 11 on the shock attenuation splint 8, and heat dissipation fan 11 is supplied power by the battery, and when the battery circular telegram was the car power supply, heat dissipation fan 11 synchronous operation, the heat dissipation of battery is accelerated.
Example 3:
in this embodiment, a specific structure of a battery shock absorber for a new energy vehicle is provided, as shown in fig. 4, the secondary shock absorber 6 includes a pneumatic tube 603 and a piston rod 604 sleeved at one end of the pneumatic tube 603, a piston 602 is disposed at one end of the piston rod 604 located inside the pneumatic tube 603, the other end of the piston rod 604 penetrates through an outer wall of the device body 1 and is fixed on the shock absorbing splint 8, and a valve nozzle 601 capable of inflating or deflating the inside of the pneumatic tube 603 is disposed at one side of the pneumatic tube 603.
By adopting the technical scheme:
aerify or deflate to the atmospheric pressure pipe 603 inside through valve mouth 601, the inside gas of atmospheric pressure pipe 603 provides piston 602 grow or diminish like this, thereby make second grade damping device 6 provide the roof pressure change of shock attenuation splint 8, such structure setting makes the inside atmospheric pressure of second grade damping device 6 adjust according to actual demand, and then realize that various different types of batteries use (the extrusion clamping force that some batteries need is less can turn down atmospheric pressure relatively, otherwise, can turn up atmospheric pressure relatively to the great battery of demand extrusion clamping force), and this second grade damping device 6 cooperation one-level damping device 7 can provide better shock attenuation benefit for shock attenuation splint 8, the device's shock attenuation effect has greatly been strengthened.
Example 4:
the embodiment provides a concrete structure of battery seismic isolation device for new energy automobile, as shown in fig. 1 and 3, top corner of device main part 1 is installed the clamp plate 3 through the round pin axle rotation, and the clamp plate 3 adopts the triangle-shaped structure, and the lower surface of clamp plate 3 is in same horizontal plane with the upper surface of device main part 1.
The upper surface of the pressing plate 3 is provided with a positioning rod piece 4, the positioning rod piece 4 is of a U-shaped structure, the horizontal end of the positioning rod piece 4 is connected with the pressing plate 3 through a first spring 13, a positioning pin 12 is arranged below the vertical end of the positioning rod piece 4, and the positioning pin 12 penetrates through the pressing plate 3 and is in pin joint with a positioning hole which is formed in the upper surface of the device main body 1 in advance.
The horizontal end of the positioning rod piece 4 is parallel to the bevel edge of the pressure plate 3.
By adopting the technical scheme:
upwards pulling location member 4, when making locating pin 12 of its below break away from the locating hole, clamp plate 3 can rotate, after clamp plate 3 changes the fretwork region from device main part 1, can load the battery or take out the battery to device main part 1 is inside, and such structural setting makes the installation and the dismantlement of battery convenient, is convenient for change.
Example 5:
in this embodiment, a specific structure of a battery shock absorber for a new energy vehicle is provided, as shown in fig. 1 and 5, a plurality of pressing sheets 10 are distributed on a bottom plate inside a device main body 1 in a rectangular array, and the pressing sheets 10 are connected with the device main body 1 through second springs 14.
By adopting the technical scheme:
the top pressing sheet 10 is always under an upward acting force due to the elastic action of the second spring 14 at the bottom of the top pressing sheet, so that the battery arranged inside the device main body 1 is always under an upward ejecting force, and after the pressing plate 3 rotates away from the hollow area of the device main body 1, the battery can automatically pop out a part to be conveniently taken out, and the stability of the battery inside the device main body 1 can be ensured after the battery is installed inside the device main body 1.
The foregoing is a more detailed description of the invention in connection with specific preferred embodiments and it is not intended that the invention be limited to these specific details. For those skilled in the art to which the invention pertains, several simple deductions or substitutions can be made without departing from the spirit of the invention, and all shall be considered as belonging to the protection scope of the invention.
Claims (7)
1. The utility model provides a battery seismic isolation device for new energy automobile which characterized in that: comprises a frame-shaped structure device main body (1) with a hollow top, wherein the device main body (1) is used for placing a battery to realize the shock absorption of the battery,
elastic clamp pads (2) are arranged on the inner walls of two ends of the device main body (1), damping clamping plates (8) are arranged on the inner walls of two sides of the device main body (1), the damping clamping plates (8) are connected with the inner wall of the device main body (1) through a primary damping device (7), outer loading frames (5) are arranged on the outer walls of two sides of the device main body (1), and a secondary damping device (6) is arranged in each outer loading frame (5);
the secondary damping device (6) comprises a pneumatic tube (603) and a piston rod (604) sleeved at one end of the pneumatic tube (603), the piston rod (604) is located at one end inside the pneumatic tube (603), a piston (602) is arranged at the other end of the piston rod (604) penetrates through the outer wall of the device body (1) and is fixed on the damping clamping plate (8), and a valve nozzle (601) capable of inflating or deflating the pneumatic tube (603) is arranged on one side of the pneumatic tube (603).
2. The battery shock absorber for the new energy automobile of claim 1, characterized in that: the primary damping device (7) adopts a spring structure or a spring plate structure.
3. The battery shock absorber for the new energy automobile of claim 1, characterized in that: damping splint (8) surface covering has elasticity gauze pad (9), still inlay on damping splint (8) and be equipped with heat dissipation fan (11), lie in on device main part (1) heat dissipation fan (11) same horizontal position has seted up heat dissipation through-hole.
4. The battery shock absorber for the new energy automobile of claim 1, characterized in that: the device is characterized in that a pressing plate (3) is rotatably installed at the corner of the top of the device main body (1) through a pin shaft, the pressing plate (3) is of a triangular structure, and the lower surface of the pressing plate (3) and the upper surface of the device main body (1) are located on the same horizontal plane.
5. The battery shock absorber for the new energy automobile of claim 4, characterized in that: the device is characterized in that a positioning rod piece (4) is arranged on the upper surface of the pressing plate (3), the positioning rod piece (4) is of a U-shaped structure, the horizontal end of the positioning rod piece (4) is connected with the pressing plate (3) through a first spring (13), a positioning pin (12) is arranged below the vertical end of the positioning rod piece (4), and the positioning pin (12) penetrates through the pressing plate (3) and is connected with the upper surface of the device main body (1) in a pre-arranged positioning hole in a pin mode.
6. The battery shock absorber for the new energy automobile of claim 5, characterized in that: the horizontal end of the positioning rod piece (4) is parallel to the bevel edge of the pressing plate (3).
7. The battery shock absorber for the new energy automobile of claim 1, characterized in that: a plurality of pressing sheets (10) are distributed on a bottom plate in the device main body (1) in a rectangular array mode, and the pressing sheets (10) are connected with the device main body (1) through second springs (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065328.0A CN110783507B (en) | 2019-11-01 | 2019-11-01 | Battery shock absorber for new energy automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911065328.0A CN110783507B (en) | 2019-11-01 | 2019-11-01 | Battery shock absorber for new energy automobile |
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| Publication Number | Publication Date |
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| CN110783507A CN110783507A (en) | 2020-02-11 |
| CN110783507B true CN110783507B (en) | 2020-11-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201911065328.0A Active CN110783507B (en) | 2019-11-01 | 2019-11-01 | Battery shock absorber for new energy automobile |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114156588A (en) * | 2021-12-07 | 2022-03-08 | 深圳市科立信电子科技有限公司 | Stable power lithium battery and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887546A (en) * | 2017-02-22 | 2017-06-23 | 苏州祥弘源电子科技有限公司 | A kind of new-energy automobile battery protecting apparatus |
| CN109017255A (en) * | 2018-08-14 | 2018-12-18 | 胡玉平 | A kind of battery shock absorbing apparatus of new-energy automobile |
| CN209249519U (en) * | 2018-12-21 | 2019-08-13 | 南京灵达电气有限责任公司 | A kind of communication equipment battery fixed structure |
| CN209447880U (en) * | 2019-01-15 | 2019-09-27 | 唐山净天环保科技有限公司 | A kind of new energy battery case with protection structure |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101275813B1 (en) * | 2011-07-12 | 2013-06-18 | 삼성에스디아이 주식회사 | Battery pack assembly |
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- 2019-11-01 CN CN201911065328.0A patent/CN110783507B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106887546A (en) * | 2017-02-22 | 2017-06-23 | 苏州祥弘源电子科技有限公司 | A kind of new-energy automobile battery protecting apparatus |
| CN109017255A (en) * | 2018-08-14 | 2018-12-18 | 胡玉平 | A kind of battery shock absorbing apparatus of new-energy automobile |
| CN209249519U (en) * | 2018-12-21 | 2019-08-13 | 南京灵达电气有限责任公司 | A kind of communication equipment battery fixed structure |
| CN209447880U (en) * | 2019-01-15 | 2019-09-27 | 唐山净天环保科技有限公司 | A kind of new energy battery case with protection structure |
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