CN116613448B - New energy automobile battery package protective bracket - Google Patents
New energy automobile battery package protective bracket Download PDFInfo
- Publication number
- CN116613448B CN116613448B CN202310886354.XA CN202310886354A CN116613448B CN 116613448 B CN116613448 B CN 116613448B CN 202310886354 A CN202310886354 A CN 202310886354A CN 116613448 B CN116613448 B CN 116613448B
- Authority
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- China
- Prior art keywords
- seat
- battery pack
- pendulum
- sliding sleeve
- disc
- 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.)
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- 230000001681 protective effect Effects 0.000 title claims description 7
- 230000033001 locomotion Effects 0.000 claims abstract description 18
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000035939 shock Effects 0.000 abstract description 16
- 238000010521 absorption reaction Methods 0.000 abstract description 14
- 238000007667 floating Methods 0.000 abstract description 6
- 239000012634 fragment Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 abstract description 3
- 230000008569 process Effects 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/244—Secondary casings; Racks; Suspension devices; Carrying devices; Holders characterised by their mounting method
-
- 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
- B60L50/00—Electric propulsion with power supplied within the vehicle
- B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
- B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
- B60L50/64—Constructional details of batteries specially adapted for electric vehicles
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/233—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions
- H01M50/242—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders characterised by physical properties of casings or racks, e.g. dimensions adapted for protecting batteries against vibrations, collision impact or swelling
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/249—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders specially adapted for aircraft or vehicles, e.g. cars or trains
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Power Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The invention discloses a new energy automobile battery pack protection bracket, which comprises: the damping pendulum seat, the bottom plate seat and the beat damper and fixed mounting are in the locking mechanism of damping pendulum seat one side, and damping pendulum seat is symmetrical arrangement in the both ends of bottom plate seat, and damping pendulum seat includes protection frame, guide arm, pendulum piece and sliding sleeve seat, and guide arm fixed mounting is in the inboard of protection frame, sliding sleeve seat slidable mounting in the surface of guide arm, and the surface of pendulum piece is equipped with first shell fragment and second shell fragment with protection frame inboard and sliding sleeve seat fixed surface connection respectively. According to the invention, through arranging the novel shock absorption pendulum seat and deflection shock absorption component structure, the sliding sleeve seat is utilized to elastically swing up and down at the inner side of the protection frame and the moving disc is axially elastically swung at the inner side of the fixed disc sleeve, so that the floating movement of the battery pack at the inner side of the shock absorption pendulum seat is realized, and the shock absorption protection of the battery pack is realized in the vehicle movement and external expansion processes.
Description
Technical Field
The invention relates to the technical field of new energy automobile battery packs, in particular to a new energy automobile battery pack protection bracket.
Background
The utility model provides a new energy automobile battery package protective bracket is one kind and installs at battery package outlying metal support, aims at protecting the automobile battery package and does not receive external impact and collision to ensure that the battery package can not receive damage or electric leakage, and then guarantee the security performance of vehicle. These brackets are typically made of high strength aluminum alloys or steel that absorb more impact energy during a crash, thereby reducing the damage to the battery pack during a crash. The protective bracket can also improve fuel economy and driving stability of the automobile by reducing the weight of the battery pack. In addition, these brackets must meet a set of stringent safety standards and specifications to ensure that they ensure the safety of the battery pack without sacrificing vehicle safety.
But the anti-collision protection of the battery pack is realized only through the material strength by the existing high-strength aluminum alloy battery pack protection support, the structure is too simple, and the battery pack is still easily damaged under the influence of vibration in a severe state due to the rigid connection of the internal battery pack and the protection support in the process of vehicle movement and collision, so that certain defects exist. In view of the above, the present invention provides a new energy automobile battery pack protection bracket for solving the existing problems, and aims to solve the problems and improve the practical value by the technology.
Disclosure of Invention
The present invention aims to solve one of the technical problems existing in the prior art or related technologies.
The technical scheme adopted by the invention is as follows: a new energy automobile battery pack protective bracket, comprising: the damping pendulum seat, the bottom plate seat and beat damper and fixed mounting are in the locking mechanism of damping pendulum seat one side, damping pendulum seat is symmetrical arrangement in the both ends of bottom plate seat, damping pendulum seat includes protection frame, guide arm, pendulum piece and sliding sleeve seat, guide arm fixed mounting is in the inboard of protection frame, sliding sleeve seat slidable mounting is in the surface of guide arm, the surface of pendulum piece is equipped with respectively with protection frame inboard and sliding sleeve seat fixed surface connection's first shell fragment and second shell fragment, beat damper includes a plurality of fixed disk cover, motion dish and is used for connecting the third shell fragment of fixed disk cover and motion dish.
The present invention may be further configured in a preferred example to: the first elastic sheet and the second elastic sheet are two groups in number and are symmetrically arranged at the upper end and the lower end of the swinging block relative to the center line of the swinging block, and the first elastic sheet and the second elastic sheet are of metal elastic sheet structures.
The present invention may be further configured in a preferred example to: the number of the swinging blocks is two, the swinging blocks are symmetrically arranged on two sides of the sliding sleeve seat relative to the guide rod, and the first elastic sheet and the second elastic sheet are mutually parallel.
The present invention may be further configured in a preferred example to: the surface of the moving disc is fixedly provided with a connecting lug which is fixedly connected with the surface of the battery pack, and the connecting lug is in sliding abutting connection with the surface of the fixed disc sleeve.
The present invention may be further configured in a preferred example to: the motion disc is circular arc, limit convex angles are arranged on the inner side of the fixed disc sleeve, the circle center of the motion disc is concentric with the circle center of the fixed disc sleeve, and two ends of the motion disc face the surface of the limit convex angles and are provided with gaps.
The present invention may be further configured in a preferred example to: the third elastic sheet is of a rubber elastic sheet structure, one end of the third elastic sheet is fixedly connected with the inner side of the motion disc, and the other end of the third elastic sheet is fixedly connected with the end part of the limiting convex angle.
The present invention may be further configured in a preferred example to: the number of the fixed disc sleeves and the number of the moving discs are three, the three fixed disc sleeves are connected in a stacked mode, and the three moving discs are connected in a stacked mode after being mutually deflected by 60 degrees.
The present invention may be further configured in a preferred example to: the surface of guide arm is equipped with the locking hole, locking mechanism includes cover seat, lockpin seat and is used for driving the drive assembly that lockpin seat slided in cover seat inboard straight line, the surface of lockpin seat is equipped with sharp tooth's socket, cover seat fixed mounting is in sliding sleeve seat surface, the one end of lockpin seat is to sliding sleeve seat surface locking hole.
The beneficial effects obtained by the invention are as follows:
1. according to the invention, through arranging the novel shock absorption pendulum seat and deflection shock absorption component structure, the sliding sleeve seat is utilized to elastically swing up and down at the inner side of the protection frame and the moving disc is axially elastically swung at the inner side of the fixed disc sleeve, so that the floating movement of the battery pack at the inner side of the shock absorption pendulum seat is realized, and the shock absorption protection of the battery pack is realized in the vehicle movement and external expansion processes.
2. According to the invention, through the common combination of the fixed disk sleeves and the moving disks, the axial deflection shock absorption of the whole moving disk is realized by utilizing the third spring plates which are arranged in a multidirectional manner, so that the multidirectional shock absorption protection is provided, and the protection effect is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present invention;
FIG. 2 is a schematic view of a shock absorbing pendulum base according to one embodiment of the present invention;
FIG. 3 is a schematic view of a shock absorbing pendulum and locking assembly according to one embodiment of the present invention;
FIG. 4 is a schematic view of a yaw damper assembly according to one embodiment of the present invention;
fig. 5 is a schematic view of a fixed disk sleeve and a movable disk according to an embodiment of the present invention.
Reference numerals:
100. damping pendulum seat; 110. a protective frame; 120. a guide rod; 130. a swinging block; 140. a sliding sleeve seat; 131. a first elastic sheet; 132. a second spring plate;
200. a base plate seat;
300. a yaw damping assembly; 310. fixing the disc sleeve; 320. a motion plate; 330. a connection bump; 311. limiting convex angle; 321. a third spring plate;
400. a locking mechanism; 410. a sleeve seat; 420. a locking pin seat; 430. and a drive assembly.
Detailed Description
The objects, technical solutions and advantages of the present invention will become more apparent by the following detailed description of the present invention with reference to the accompanying drawings. It should be noted that, without conflict, the embodiments of the present invention and features in the embodiments may be combined with each other.
The following describes a battery pack protection bracket for a new energy automobile according to some embodiments of the present invention with reference to the accompanying drawings.
1-5, the battery pack protection bracket for the new energy automobile provided by the invention comprises the following components: the shock-absorbing pendulum base 100, the base plate base 200, the deflection shock-absorbing component 300 and the locking mechanism 400 fixedly installed on one side of the shock-absorbing pendulum base 100, wherein the shock-absorbing pendulum base 100 is symmetrically arranged at two ends of the base plate base 200, the shock-absorbing pendulum base 100 comprises a protection frame 110, a guide rod 120, a pendulum block 130 and a sliding sleeve base 140, the guide rod 120 is fixedly installed on the inner side of the protection frame 110, the sliding sleeve base 140 is slidably installed on the surface of the guide rod 120, the surface of the pendulum block 130 is provided with a first elastic sheet 131 and a second elastic sheet 132 which are fixedly connected with the inner side of the protection frame 110 and the surface of the sliding sleeve base 140 respectively, and the deflection shock-absorbing component 300 comprises a plurality of fixed disc sleeves 310, a moving disc 320 and a third elastic sheet 321 used for connecting the fixed disc sleeves 310 and the moving disc 320.
In this embodiment, the number of the first elastic pieces 131 and the second elastic pieces 132 is two, and the first elastic pieces 131 and the second elastic pieces 132 are symmetrically arranged at the upper end and the lower end of the pendulum 130 with respect to the center line of the pendulum 130, and are metal elastic structures.
Further, the number of the swinging blocks 130 is two, and the swinging blocks are symmetrically arranged at two sides of the sliding sleeve seat 140 with respect to the guide rod 120, and the first elastic piece 131 and the second elastic piece 132 are arranged in parallel.
Specifically, the swing block 130 and the sliding sleeve seat 140 are connected by the first elastic piece 131 and the second elastic piece 132 to realize floating swing, and the stability of the sliding sleeve seat 140 is improved under the connection of the first elastic piece 131 and the second elastic piece 132, so that a large-mass battery pack can be loaded.
In this embodiment, the surface of the moving plate 320 is fixedly provided with a connection protrusion 330 for fixedly connecting with the surface of the battery pack, and the connection protrusion 330 is slidably abutted against the surface of the fixed plate sleeve 310.
In this embodiment, the motion disc 320 is arc-shaped, the inner side of the fixed disc sleeve 310 is provided with a limiting convex angle 311, the center of the motion disc 320 is concentric with the center of the fixed disc sleeve 310, and two ends of the motion disc 320 face the surface of the limiting convex angle 311 and are provided with gaps.
Further, the third elastic piece 321 is a rubber elastic piece structure, one end of the third elastic piece 321 is fixedly connected with the inner side of the motion disc 320, and the other end of the third elastic piece is fixedly connected with the end of the limiting convex angle 311.
Further, the number of the fixed housings 310 and the moving disks 320 is three, and the three fixed housings 310 are connected to each other in a stacked manner, and the three moving disks 320 are connected to each other in a stacked manner after being deflected by 60 degrees.
Specifically, the three fixed disk sleeves 310 and the moving disk 320 are combined to form a whole, and the three third elastic sheets 321 arranged in different directions are used for forming a tension pulling structure of the moving disk 320, so that the floating installation of the moving disk 320 is realized.
In this embodiment, the surface of the guide rod 120 is provided with a locking hole, the locking mechanism 400 includes a socket 410, a lock pin seat 420, and a driving assembly 430 for driving the lock pin seat 420 to slide linearly inside the socket 410, the surface of the lock pin seat 420 is provided with a linear tooth slot, the socket 410 is fixedly mounted on the surface of the sliding sleeve seat 140, and one end of the lock pin seat 420 faces the locking hole on the surface of the sliding sleeve seat 140.
Specifically, in the static state of the vehicle, the locking pin seat 420 is engaged with the surface of the sliding sleeve seat 140, so that the sliding sleeve seat 140 is prevented from moving on the surface of the guide rod 120 by the sliding sleeve seat 140, and thus the battery pack is stably supported, and the non-elastic deformation of the first elastic piece 131 and the second elastic piece 132 caused by the long-term action of the battery pack mass on the surfaces of the first elastic piece 131 and the second elastic piece 132 is avoided.
The working principle and the using flow of the invention are as follows:
when the new energy automobile battery pack protection support is used, the new energy automobile battery pack is placed on the inner side of the bottom plate seat 200, two sides of the new energy automobile battery pack are fixedly connected with the surface of the connecting lug 330, a certain gap is reserved between the bottom surface and the side surface of the new energy automobile battery pack and the inner side of the bottom plate seat 200, in the car body movement, anti-collision protection is realized by the structural strength of the peripheral shock absorption swing seat 100 and the bottom plate seat 200, the number of swing blocks 130 is two and are symmetrically arranged on two sides of the sliding sleeve seat 140 relative to the guide rod 120, floating swing of the swing blocks 130 and the sliding sleeve seat 140 is realized by connection of the first elastic sheet 131 and the second elastic sheet 132, the shock absorption swing seat 100, the bottom plate seat 200 and the longitudinal vibration transmission of the battery pack are isolated, the three fixed disc sleeves 310 and the moving disc 320 are combined to form a whole in a stroke, the floating installation of the moving disc 320 is realized by utilizing the third elastic sheet 321 which is arranged in three different directions, the shock absorption swing seat 100, the bottom plate seat 200 and the vibration transmission in the axial direction of the battery pack are isolated, and the shock absorption protection of the battery pack is realized by utilizing the self weight inertia of the battery pack.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides a new energy automobile battery package protective bracket which characterized in that includes: the damping pendulum base (100), the bottom plate base (200) and the deflection damping component (300) and the locking mechanism (400) fixedly arranged on one side of the damping pendulum base (100), the damping pendulum base (100) is symmetrically arranged at two ends of the bottom plate base (200), the damping pendulum base (100) comprises a protection frame (110), a guide rod (120), a pendulum block (130) and a sliding sleeve base (140), the guide rod (120) is fixedly arranged on the inner side of the protection frame (110), the sliding sleeve base (140) is slidably arranged on the surface of the guide rod (120), a first elastic sheet (131) and a second elastic sheet (132) which are fixedly connected with the inner side of the protection frame (110) and the surface of the sliding sleeve base (140) are arranged on the surface of the pendulum block (130), and the deflection damping component (300) comprises a plurality of fixed disc sleeves (310), a moving disc (320) and a third elastic sheet (321) used for connecting the fixed disc sleeves (310) and the moving disc (320);
the surface of the moving disc (320) is fixedly provided with a connecting lug (330) which is fixedly connected with the surface of the battery pack, and the connecting lug (330) is in sliding abutting connection with the surface of the fixed disc sleeve (310);
the surface of guide arm (120) is equipped with locking hole and locking mechanism (400) that corresponds with this locking hole, locking mechanism (400) are including cover seat (410), lockpin seat (420) and be used for driving lockpin seat (420) at cover seat (410) inboard linear sliding's drive assembly (430), the surface of lockpin seat (420) is equipped with sharp tooth's socket, cover seat (410) fixed mounting is in sliding sleeve seat (140) surface, the one end opposite direction sliding sleeve seat (140) surface locking hole of lockpin seat (420).
2. The battery pack protection bracket for the new energy automobile according to claim 1, wherein the number of the first elastic piece (131) and the second elastic piece (132) is two, and the first elastic piece (131) and the second elastic piece (132) are symmetrically arranged at the upper end and the lower end of the swinging block (130) about the center line of the swinging block (130), and are of a metal elastic piece structure.
3. The battery pack protection bracket for the new energy automobile according to claim 1, wherein the number of the swinging blocks (130) is two, the swinging blocks are symmetrically arranged on two sides of the sliding sleeve seat (140) about the guide rod (120), and the first elastic sheet (131) and the second elastic sheet (132) are mutually parallel.
4. The battery pack protection bracket for the new energy automobile according to claim 1, wherein the moving disc (320) is arc-shaped, a limiting convex angle (311) is arranged on the inner side of the fixed disc sleeve (310), the circle center of the moving disc (320) is concentric with the circle center of the fixed disc sleeve (310), and two ends of the moving disc (320) face the surface of the limiting convex angle (311) and are provided with gaps.
5. The battery pack protection bracket for the new energy automobile according to claim 1, wherein the third elastic piece (321) is of a rubber elastic piece structure, one end of the third elastic piece (321) is fixedly connected with the inner side of the motion disc (320) and the other end of the third elastic piece is fixedly connected with the end part of the limiting convex angle (311).
6. The battery pack protection bracket for a new energy automobile according to claim 1, wherein the number of the fixed disc sleeves (310) and the moving discs (320) is three, the three fixed disc sleeves (310) are connected in a stacked manner, and the three moving discs (320) are connected in a stacked manner after being deflected by 60 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310886354.XA CN116613448B (en) | 2023-07-19 | 2023-07-19 | New energy automobile battery package protective bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310886354.XA CN116613448B (en) | 2023-07-19 | 2023-07-19 | New energy automobile battery package protective bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN116613448A CN116613448A (en) | 2023-08-18 |
| CN116613448B true CN116613448B (en) | 2023-09-12 |
Family
ID=87685677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310886354.XA Active CN116613448B (en) | 2023-07-19 | 2023-07-19 | New energy automobile battery package protective bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116613448B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN206992170U (en) * | 2017-05-04 | 2018-02-09 | 潍坊晟源新能源机械设备有限公司 | A kind of new energy car battery module two level shock-damping structure device |
| CN108063194A (en) * | 2017-01-23 | 2018-05-22 | 上海电巴新能源科技有限公司 | A kind of battery charging panel of electric vehicle |
| CN110416457A (en) * | 2019-07-15 | 2019-11-05 | 扬州金快乐电源有限公司 | A kind of lithium battery shell with defencive function |
| CN111509598A (en) * | 2020-05-25 | 2020-08-07 | 山东省产品质量检验研究院 | High-low voltage apparatus installation base with shock attenuation safeguard function |
| CN112002845A (en) * | 2020-08-31 | 2020-11-27 | 北京澜雅赢合教育咨询有限公司 | New energy automobile battery bracket |
| CN214068843U (en) * | 2021-01-27 | 2021-08-27 | 温州市煌钢五金有限公司 | Double-layer battery mounting bracket of pure electric truck |
| CN113809458A (en) * | 2021-08-17 | 2021-12-17 | 崔丽丽 | Battery compartment with buffer device |
| CN216563397U (en) * | 2021-12-30 | 2022-05-17 | 安徽统凌科技新能源有限公司 | Electric automobile battery pack protection device |
| CN115441117A (en) * | 2021-11-30 | 2022-12-06 | 奥动新能源汽车科技有限公司 | Battery package tray and electric automobile |
| CN218939882U (en) * | 2022-11-23 | 2023-04-28 | 禾美(浙江)汽车股份有限公司 | Protective structure for new energy automobile battery pack |
| CN116190902A (en) * | 2023-03-20 | 2023-05-30 | 华能济南黄台发电有限公司 | Stabilizing mechanism of new energy battery support |
-
2023
- 2023-07-19 CN CN202310886354.XA patent/CN116613448B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108063194A (en) * | 2017-01-23 | 2018-05-22 | 上海电巴新能源科技有限公司 | A kind of battery charging panel of electric vehicle |
| CN206992170U (en) * | 2017-05-04 | 2018-02-09 | 潍坊晟源新能源机械设备有限公司 | A kind of new energy car battery module two level shock-damping structure device |
| CN110416457A (en) * | 2019-07-15 | 2019-11-05 | 扬州金快乐电源有限公司 | A kind of lithium battery shell with defencive function |
| CN111509598A (en) * | 2020-05-25 | 2020-08-07 | 山东省产品质量检验研究院 | High-low voltage apparatus installation base with shock attenuation safeguard function |
| CN112002845A (en) * | 2020-08-31 | 2020-11-27 | 北京澜雅赢合教育咨询有限公司 | New energy automobile battery bracket |
| CN214068843U (en) * | 2021-01-27 | 2021-08-27 | 温州市煌钢五金有限公司 | Double-layer battery mounting bracket of pure electric truck |
| CN113809458A (en) * | 2021-08-17 | 2021-12-17 | 崔丽丽 | Battery compartment with buffer device |
| CN115441117A (en) * | 2021-11-30 | 2022-12-06 | 奥动新能源汽车科技有限公司 | Battery package tray and electric automobile |
| CN216563397U (en) * | 2021-12-30 | 2022-05-17 | 安徽统凌科技新能源有限公司 | Electric automobile battery pack protection device |
| CN218939882U (en) * | 2022-11-23 | 2023-04-28 | 禾美(浙江)汽车股份有限公司 | Protective structure for new energy automobile battery pack |
| CN116190902A (en) * | 2023-03-20 | 2023-05-30 | 华能济南黄台发电有限公司 | Stabilizing mechanism of new energy battery support |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116613448A (en) | 2023-08-18 |
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