CN219643030U - Battery supporting mechanism of electric automobile - Google Patents
Battery supporting mechanism of electric automobile Download PDFInfo
- Publication number
- CN219643030U CN219643030U CN202320649438.7U CN202320649438U CN219643030U CN 219643030 U CN219643030 U CN 219643030U CN 202320649438 U CN202320649438 U CN 202320649438U CN 219643030 U CN219643030 U CN 219643030U
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- Prior art keywords
- spring
- battery
- battery body
- block
- bearing
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- 230000000149 penetrating effect Effects 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000003139 buffering effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
Classifications
-
- 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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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of battery installation and discloses an electric automobile battery supporting mechanism, which comprises a bearing plate arranged on an electric automobile, wherein a battery body is supported above the bearing plate, the upper surface of the bearing plate is symmetrically connected with a plurality of bearing columns, a lower supporting block and an upper supporting block which are closely attached to the lower upper side surface of the battery body are sleeved on the bearing columns, an opening groove matched with the vertex of the battery body is formed in the opposite side surfaces of the upper supporting block and the lower supporting block, a first spring sleeved on the bearing column is tightly attached to the lower side surface of the lower supporting block, a second spring sleeved on the bearing column is tightly attached to the upper side surface of the upper supporting block, and a stop block capable of blocking the second spring is in threaded connection with the upper end of the bearing column. According to the utility model, the battery body is fixed on the bearing plate and the bearing column through the cooperation between the upper supporting block and the lower supporting block, and the shaking generated by the battery body is buffered through the first spring and the second spring, so that the heat dissipation of the battery body is not influenced.
Description
Technical Field
The utility model relates to the technical field of battery installation, in particular to a battery supporting mechanism of an electric automobile.
Background
The electric automobile is a vehicle which uses a vehicle-mounted power supply as power and uses a motor to drive wheels to run, meets various requirements of road traffic and safety regulations, has a wide prospect because of smaller influence on the environment than the traditional automobile, and has a main power source of a storage battery installed in the electric automobile, wherein the storage battery needs to use a supporting and fixing structure during installation.
In order to facilitate the support and fixation of the battery of the electric automobile, the prior art has made various improvements to the battery support device of the electric automobile, such as the patent with the publication number of CN217823115U, discloses an electric automobile battery support mechanism, which comprises a base and a vertical plate; the upper surface of the base is fixedly provided with a vertical plate on the inner side and the outer side, and a rectangular box is arranged above the outer side surface of the vertical plate in a penetrating manner; through being provided with grip block and adjustment mechanism, the carousel drives and adjusts clockwise rotation of pole for forward screw thread on adjusting the pole drives left side slide bar and splint and moves to the left side, and reverse screw thread on adjusting the pole drives right side slide bar and splint and move to the right side, make two splints separate, conveniently put into two splints with the battery body between, the rethread carousel drives and adjusts anticlockwise rotation of pole, make forward screw thread on adjusting the pole drive left side slide bar and splint and move to the right side, and reverse screw thread on adjusting the pole drives right side slide bar and splint and moves to the left side, make things convenient for two splints to carry out the centre gripping to the battery body, and guarantee that the battery body is in the centre position of base. The above patent has obvious beneficial effects but still has the following disadvantages:
the above-mentioned patent drives two splint through rotating the regulation pole and moves in opposite directions, and then carries out the centre gripping and support with the battery body, and in actual operation, because two splint carry out threaded connection through the regulation pole of one side and fix, can lead to the other side perk of splint, make splint and battery body side contact surface unbalance, and then can produce jolting and lead to the not hard up of regulation pole in electric automobile driving process, secondly, the battery body can produce certain heat at the in-process that discharges for a long time or charge, and splint in the above-mentioned patent cover the battery body completely, and then influenced the radiating effect of battery body self, the heat dissipation can not in time reduce battery body's life, therefore, the electric automobile battery supporting mechanism of this field needs to improve, thereby solve prior art's defect.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides the battery supporting mechanism of the electric automobile, which improves the supporting and fixing strength of the battery body and reduces the heat dissipation blocking of the battery body.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electric automobile battery supporting mechanism, including installing the loading board on electric automobile, the top of loading board supports there is the battery body, the upper surface symmetry of loading board is connected with a plurality of carrier columns, the cover is equipped with lower supporting shoe and the last supporting shoe of hugging closely battery body downside on the carrier column, the open slot with battery body summit department adaptation has been seted up to the opposite sides of going up supporting shoe and lower supporting shoe, the next lower side of supporting shoe is tightly pasted and is had the first spring of cover on the carrier column, the last side of going up the supporting shoe is tightly pasted and is had the second spring of cover on the carrier column, the upper end threaded connection of carrier column has the dog that can block the second spring.
Preferably, a cavity matched with the bearing column is formed in the stop block, a stud connected with the upper end of the bearing column in a threaded mode is fixedly connected in the cavity, and a propping ring sleeved on the bearing column is arranged between the stop block and the second spring.
Preferably, the side of the lower support block and the side of the upper support block, which are far away from the battery body, are fixedly connected with fixing blocks, a tension bolt is arranged between the two fixing blocks in a penetrating way, and one end of the tension bolt is in threaded connection with a limit nut.
Preferably, the upper surface of the bearing plate is fixedly connected with a plurality of third springs, and one end, far away from the bearing plate, of each third spring is fixedly connected with an auxiliary supporting plate.
Preferably, the third spring, the first spring and the second spring have the same elastic force and length.
Preferably, the inner sides of the opening grooves of the lower support block and the upper support block are fixedly connected with elastic pads.
Preferably, the bearing plate is provided with mounting holes for mounting.
Preferably, the bearing post is screwed on the upper surface of the bearing plate.
Aiming at the defects of the prior art, the utility model provides the battery supporting mechanism of the electric automobile, which overcomes the defects of the prior art and has the beneficial effects that:
1. according to the utility model, the battery body is fixed on the bearing plate and the bearing column through the cooperation between the upper supporting block and the lower supporting block, and the shaking generated by the battery body is buffered through the first spring and the second spring.
2. According to the utility model, the battery body is fixed through the upper support block and the lower support block, and the contact area between the upper support block and the lower support block and the battery body is smaller, so that the heat dissipation of the battery body is not affected.
3. The utility model has simple structure, convenient operation and strong applicability.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
fig. 2 is a schematic view of the structure of the battery body according to the present utility model;
FIG. 3 is a schematic view of an exploded view of a carrier bar according to the present utility model;
FIG. 4 is a schematic diagram of the structure of the lower support block according to the present utility model;
FIG. 5 is a schematic view of a stopper according to the present utility model;
FIG. 6 is an enlarged schematic view of FIG. 2A;
fig. 7 is an enlarged schematic view of the structure at B in fig. 2.
In the figure: 1. a carrying plate; 2. a battery body; 3. a load-bearing column; 4. a lower support block; 5. a first spring; 6. a supporting block is arranged; 7. an open slot; 8. a second spring; 9. a propping ring; 10. a fixed block; 11. tensioning a bolt; 12. a limit nut; 13. a third spring; 14. an auxiliary supporting plate; 15. a mounting hole; 16. and a stop block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-7, an electric vehicle battery supporting mechanism includes a carrier plate 1 mounted on an electric vehicle, a battery body 2 is supported above the carrier plate 1, a plurality of carrier columns 3 are symmetrically connected to an upper surface of the carrier plate 1, a lower supporting block 4 and an upper supporting block 6 are sleeved on the carrier columns 3, a slot 7 adapted to a vertex of the battery body 2 is formed on opposite sides of the lower supporting block 4 and the upper supporting block 6, a first spring 5 sleeved on the carrier columns 3 is tightly attached to a lower side of the lower supporting block 4, a second spring 8 sleeved on the carrier columns 3 is tightly attached to an upper side of the upper supporting block 6, and a stop 16 capable of blocking the second spring 8 is screwed on an upper end of the carrier columns 3.
When the battery body 2 is required to be installed on an electric automobile (not shown in the figure), the bearing plate 1 is firstly installed on the electric automobile, the bearing column 3 is connected to four corner parts on the bearing plate 1, the position of the bearing column 3 is matched with the position of the battery body 2, the first spring 5 is sleeved on the bearing column 3, the lower end of the first spring 5 is propped against the upper surface of the bearing plate 1, the lower supporting block 4 is sleeved on the bearing column 3, the upper end of the first spring 5 is propped against the lower side surface of the lower supporting block 4, the position of the lower supporting block 4 is adjusted, the direction of the opening groove 7 faces the central point position of the bearing plate 1, the four corner parts of the battery body 2 are placed in the opening groove 7 on the lower supporting block 4, the opening groove 7 of the upper supporting block 6 is sleeved on the bearing column 3 in the downward direction, the opening groove 7 of the upper supporting block 6 is clamped on the corners of the battery body 2, the second spring 8 is sleeved on the bearing column 3, one end of the second spring 8 is propped against the upper surface of the upper supporting block 6, the upper surface of the upper supporting block 16 is propped against the upper surface of the battery body 6, the second supporting block 16 is connected with the upper surface of the upper supporting block 2, the second supporting block 2 is not in the second supporting block 2 is extruded, and the second supporting block 2 is further contacted with the second supporting block 2 is not in the second supporting body 2, and the second supporting block 2 is extruded with the second supporting body, and the second supporting block 2 is not in the position of the lower supporting body is compressed.
Referring to fig. 1, 2, 3, 5 and 6, a cavity adapted to the bearing column 3 is provided in the stopper 16, a stud screwed to the upper end of the bearing column 3 is fixedly connected in the cavity, a propping ring 9 sleeved on the bearing column 3 is provided between the stopper 16 and the second spring 8, a threaded hole adapted to the stud is provided at the upper end of the bearing column 3, the stopper 16 is screwed into the threaded hole through the stud, and the propping ring 9 is utilized to press the second spring 8 before screwing the stopper 16, so that the second spring 8 can be prevented from rotating when the stopper 16 rotates.
Referring to fig. 2, 3, 4, 6 and 7, the side surfaces of the lower support block 4 and the upper support block 6, which are far away from the battery body 2, are fixedly connected with fixing blocks 10, a tightening bolt 11 is arranged between the two fixing blocks 10 in a penetrating manner, one end of the tightening bolt 11 is in threaded connection with a limit nut 12, after the stop 16 is installed, the tightening bolt 11 is arranged in a penetrating manner through holes formed in the two fixing blocks 10 in a penetrating manner, the limit nut 12 is in threaded connection with one end of the tightening bolt 11, the limit nut 12 is screwed, the two fixing blocks 10 can be fixed, and then the lower support block 4 and the upper support block 6 are fixed, so that the battery body 2 is fixed more stably.
Referring to fig. 1, a plurality of third springs 13 are fixedly connected to the upper surface of the carrier plate 1, an auxiliary supporting plate 14 is fixedly connected to one end of the third springs 13 away from the carrier plate 1, and the third springs 13 and the auxiliary supporting plate 14 can assist in supporting the battery body 2 and also improve the buffering performance of the battery body 2.
Referring to fig. 1, 2, 3, 6 and 7, the elastic force and the length of the third spring 13, the first spring 5 and the second spring 8 are the same, and the third spring 13, the first spring 5 and the second spring 8 are all arranged in the same way, so that the installation is convenient, the alignment installation is not needed when the installation is carried out, and the installation can be carried out at random.
In addition, the inner sides of the opening grooves 7 of the lower support block 4 and the upper support block 6 are fixedly connected with elastic pads (not shown in the figure) which are made of elastic materials, so that the battery body 2 can be protected, and the corners of the battery body 2 can be prevented from being damaged.
Referring to fig. 1, 2 and 7, the bearing plate 1 is provided with a mounting hole 15 for mounting, and when the bearing plate 1 is mounted, bolts are inserted into the mounting hole 15 to mount and fix the bearing plate 1.
Referring to fig. 1 and 2, a bearing post 3 is screwed on the upper surface of the bearing plate 1, a threaded hole is formed in the upper surface of the bearing plate 1, and one end of the bearing post 3 is screwed in the threaded hole on the bearing plate 1.
Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (8)
1. The utility model provides an electric automobile battery supporting mechanism, including installing loading board (1) on electric automobile, the top of loading board (1) supports there is battery body (2), a serial communication port, the upper surface symmetry of loading board (1) is connected with a plurality of carrier columns (3), the cover is equipped with lower support block (4) and the last support block (6) of hugging closely battery body (2) downside on carrier column (3), open slot (7) with battery body (2) summit department adaptation are seted up to the opposite sides of lower support block (4) and last support block (6), first spring (5) of cover on carrier column (3) are tightly pasted to lower support block (4) downside, the second spring (8) of cover on carrier column (3) are tightly pasted to the upside of going up support block (6), the upper end threaded connection of carrier column (3) has dog (16) that can block second spring (8).
2. The electric automobile battery supporting mechanism according to claim 1, wherein a cavity matched with the bearing column (3) is formed in the stop block (16), a stud connected with the upper end of the bearing column (3) in a threaded mode is fixedly connected in the cavity, and a propping ring (9) sleeved on the bearing column (3) is arranged between the stop block (16) and the second spring (8).
3. The electric automobile battery supporting mechanism according to claim 1 or 2, wherein the side surfaces of the lower supporting block (4) and the upper supporting block (6) far away from the battery body (2) are fixedly connected with fixing blocks (10), a tension bolt (11) is arranged between the two fixing blocks (10) in a penetrating mode, and one end of the tension bolt (11) is connected with a limit nut (12) in a threaded mode.
4. The electric automobile battery supporting mechanism according to claim 1 or 2, wherein a plurality of third springs (13) are fixedly connected to the upper surface of the bearing plate (1), and an auxiliary supporting plate (14) is fixedly connected to one end, away from the bearing plate (1), of each third spring (13).
5. An electric vehicle battery support mechanism according to claim 4, characterized in that the spring force and the length of the third spring (13), the first spring (5) and the second spring (8) are all the same.
6. An electric vehicle battery support mechanism according to claim 1, 2 or 5, wherein elastic pads are fixedly connected to the inner sides of the open grooves (7) of the lower support block (4) and the upper support block (6).
7. An electric vehicle battery support mechanism according to claim 1, 2 or 5, characterized in that the carrier plate (1) is provided with mounting holes (15) for mounting.
8. An electric vehicle battery support mechanism according to claim 1, 2 or 5, characterized in that the carrying post (3) is screwed on the upper surface of the carrying plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649438.7U CN219643030U (en) | 2023-03-29 | 2023-03-29 | Battery supporting mechanism of electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320649438.7U CN219643030U (en) | 2023-03-29 | 2023-03-29 | Battery supporting mechanism of electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219643030U true CN219643030U (en) | 2023-09-05 |
Family
ID=87814485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320649438.7U Active CN219643030U (en) | 2023-03-29 | 2023-03-29 | Battery supporting mechanism of electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219643030U (en) |
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2023
- 2023-03-29 CN CN202320649438.7U patent/CN219643030U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240117 Address after: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee after: Dragon totem Technology (Hefei) Co.,Ltd. Address before: No. 2025, chengluo Avenue, Longquanyi District, Chengdu, Sichuan 610106 Patentee before: CHENGDU University |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240125 Address after: No. 3 Yayuan Fuyuan Street, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee after: Dongguan Baitou Enterprise Management Consulting Co.,Ltd. Country or region after: Zhong Guo Address before: 230000 floor 1, building 2, phase I, e-commerce Park, Jinggang Road, Shushan Economic Development Zone, Hefei City, Anhui Province Patentee before: Dragon totem Technology (Hefei) Co.,Ltd. Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240319 Address after: 523079 No.3 Yayuan Fuyuan Street, Nancheng Street, Dongguan City, Guangdong Province Patentee after: Guangdong Lianding Standard Technical Service Co.,Ltd. Country or region after: Zhong Guo Address before: No. 3 Yayuan Fuyuan Street, Nancheng Street, Dongguan City, Guangdong Province, 523000 Patentee before: Dongguan Baitou Enterprise Management Consulting Co.,Ltd. Country or region before: Zhong Guo |
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| TR01 | Transfer of patent right |