CN221090462U - Side battery frame structure - Google Patents
Side battery frame structure Download PDFInfo
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- CN221090462U CN221090462U CN202322884954.0U CN202322884954U CN221090462U CN 221090462 U CN221090462 U CN 221090462U CN 202322884954 U CN202322884954 U CN 202322884954U CN 221090462 U CN221090462 U CN 221090462U
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- battery frame
- battery
- connecting rod
- frame structure
- middle connecting
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- 238000009434 installation Methods 0.000 claims description 14
- 238000003466 welding Methods 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a side-mounted battery frame structure, which is characterized in that two battery frames (1) are symmetrically arranged, middle connecting rods are connected between the battery frames (1), a skin (4) is arranged on the battery frames (1), one end of each battery frame (1) is provided with a vertical rod (8), and the other end of each battery frame is provided with an inclined strut (9).
Description
Technical Field
The utility model belongs to the field of automobile parts, and particularly relates to a side battery frame structure.
Background
At present, new energy development is rapid, more and more commercial vehicles use new energy as driving power, and the commercial vehicles are divided into three types, namely a back battery type, a side battery type and a bottom power conversion type, wherein the side battery placement position and the back battery placement position are commonly used.
The battery of modern commercial car lays the form diversified, and current battery frame mounting means is inconvenient and insecure, because required battery capacity rises day by day, and battery weight is also increasing rapidly, and current partial commercial car side battery frame structural design is too complicated, and frame weight is big, and installation and maintenance are inconvenient.
The utility model patent with the bulletin number of CN211765058U discloses a mounting frame for a new energy automobile battery management system on the 10 th month 27 of 2021, wherein the mounting frame for the new energy automobile battery management system comprises a main frame body, an inner reinforcing support of a built-in split type detachable elastic damping frame is fixedly connected to the inner side surface of the main frame body, and an overhead waterproof radiating pipe of a built-in inclined negative pressure air deflector and an inertial flow regulating plate is fixedly connected to the upper end of the inner reinforcing support through bolts. The new energy automobile battery management system is complicated in structure with the installation frame, and convenience of installation and maintenance cannot be improved.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide a side-mounted battery frame structure which is simple in structure, light in weight and convenient to install and maintain.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
This side battery frame structure, the battery frame is equipped with two, battery frame symmetry sets up, be connected with the intermediate connecting rod between the battery frame, be equipped with the covering on the battery frame, battery frame one end is equipped with the montant, and the other end is equipped with the diagonal brace.
The middle connecting rod comprises a first middle connecting rod and a second middle connecting rod, wherein the first middle connecting rod is connected with one ends of the two battery frames, and the second middle connecting rod is connected with the other ends of the two battery frames.
The battery frame is provided with high-voltage wire mounting brackets, the high-voltage wire mounting brackets are positioned on the sides of the vertical rods, and the high-voltage wire mounting brackets are arranged in pairs.
The vertical rods are arranged in pairs, the vertical rods are provided with gas storage bottle mounting holes, the skin is provided with openings, and the openings correspond to the gas storage bottle mounting holes.
The skin covers the battery frame, and connecting holes are uniformly distributed on the battery frame.
The covering bottom is equipped with the line mouth that crosses, it is located first intermediate connecting rod one side to cross the line mouth.
One side of the battery frame is provided with a mounting opening, and the other side of the battery frame is welded with a mounting plate.
The battery frame is formed by welding square tubes, and the battery frame is of a cuboid structure.
The second middle connecting rod is of an arch structure.
The end of the bottom of the battery frame is provided with a supporting rod.
The utility model has the technical effects that: by adopting the side-mounted battery frame structure, the structure of the battery frame is optimally designed, a simpler and more reasonable battery frame structure is designed, a more convenient installation space for installing the battery pack is constructed, reliable protection is provided for the battery pack, meanwhile, unnecessary materials are reduced, and the side-mounted battery frame structure has the advantages of lighter weight and lower manufacturing cost; the mounting positions of the gas storage bottle, the water pipe and the high-low voltage wire are all arranged at one end of the battery frame in a centralized manner, so that the maintenance process is more convenient; the battery frame and the middle connecting rod are connected and then form a whole with the frame longitudinal beam, the structure is simpler and more firm, and CAE strength and modal analysis are better.
Drawings
The present specification includes the following drawings, the contents of which are respectively:
FIG. 1 is a schematic view of a side-mounted battery frame structure of the present utility model;
Fig. 2 is a schematic view of a battery frame with a side-mounted battery frame structure according to the present utility model.
Marked in the figure as: 1. a battery frame; 2. a first intermediate connecting rod; 3. a second intermediate connecting rod; 4. a skin; 5. a connecting plate; 6. a mounting plate; 7. a mounting port; 8. a vertical rod; 9. a diagonal brace; 10. a gas cylinder mounting hole; 11. an opening; 12. a wire passing port; 13. a connection hole; 14. a high voltage wire mounting bracket; 15. and (5) supporting the rod.
Detailed Description
The following detailed description of the embodiments of the utility model, given by way of example only, is presented in the accompanying drawings to aid those skilled in the art in a more complete, accurate and thorough understanding of the inventive concepts and aspects of the utility model, and to facilitate their practice.
As shown in fig. 1 and 2, in the side-mounted battery frame structure, two battery frames 1 are provided, the battery frames 1 are symmetrically arranged, an intermediate connecting rod is connected between the battery frames 1, a skin 4 is arranged on the battery frames 1, one end of each battery frame 1 is provided with a vertical rod 8, and the other end of each battery frame is provided with an inclined supporting rod 9.
The two groups of side battery frames 1 are connected through the middle connecting rod and then connected with the frame longitudinal beam to form a whole, so that the integrity and the safety of the side battery frames are improved, and the deformation of the side battery frames caused in the driving process is reduced to the greatest extent; the totally-enclosed skin 4 is arranged on the battery frame 1, so that the battery pack can be prevented from being damaged outside, and the internal structure is reserved with a setting space for high-voltage and low-voltage wires and water pipes. The vertical rod 8 provides an installation position for the gas bomb, and the diagonal brace 9 is used as a reinforcing structure of the battery frame 1 and used for improving the structural strength of the battery frame 1 and reducing the deformation of the battery frame 1.
As shown in fig. 1 and 2, the intermediate connection rod includes a first intermediate connection rod 2 and a second intermediate connection rod 3, the first intermediate connection rod 2 connects one ends of the two battery frames 1, and the second intermediate connection rod 3 connects the other ends of the two battery frames 1. The first middle connecting rod 2 and the second middle connecting rod 3 are middle connecting parts of the two groups of battery frames 1 and are formed by manufacturing two independent sectional materials, connecting plates 5 are arranged at two ends of the bottom of one side of each battery frame 1, the ends of the first middle connecting rod 2 and the second middle connecting rod 3 are connected with the connecting plates 5 through bolts, and the first middle connecting rod 2 and the second middle connecting rod 3 are respectively connected with the front ends and the rear ends of the two battery frames 1.
As shown in fig. 2, the battery frame 1 is provided with high-voltage wire mounting brackets 14, the high-voltage wire mounting brackets 14 are located at the sides of the vertical rods 8, and the high-voltage wire mounting brackets 14 are arranged in pairs. The structure can fully utilize the space between the vertical rod 8 and the battery frame 1, so that the high-voltage wire mounting bracket 14 and the vertical rod 8 are positioned at the same end of the battery frame 1, and the installation and maintenance are facilitated.
The vertical rods 8 are arranged in pairs, the vertical rods 8 are provided with gas cylinder mounting holes 10, the skin 4 is provided with openings 11, and the openings 11 correspond to the gas cylinder mounting holes 10. The vertical rod 8 is provided with a gas cylinder mounting hole 10, and a gas cylinder can be mounted, and the gas cylinder mounting hole 10 is arranged at the upper end and the lower end of the vertical rod 8 and is used for respectively connecting two battery packs in the battery frame 1.
As shown in fig. 1, the skin 4 covers the battery frame 1, and the battery frame 1 is uniformly provided with connecting holes 13. The periphery of the battery frame 1 is provided with the skins 4, the skins 4 are used as outer covering pieces of the battery frame 1, the battery pack is protected, and the number and the specification of the skins 4 of the two groups of battery frames 1 are consistent; the skin 4 can be uniformly covered on the battery frame 1 by connecting the rivet nut with the connecting hole 13.
As shown in fig. 2, the bottom end of the skin 4 is provided with a wire passing opening 12, and the wire passing opening 12 is positioned at one side of the first intermediate connecting rod 2. The wire passing opening 12 is used for passing through a water pipe and high and low voltage wires, and the wire passing opening 12 is positioned at the front end of the battery frame 1, so that the arrangement and management of wires by operators can be facilitated.
As shown in fig. 2, a mounting opening 7 is formed in one side of the battery frame 1, and a mounting plate 6 is welded to the other side. The opening 11 is an installation inlet of the battery pack, and the battery pack can be stably positioned in the battery frame 1 after the cover 4 is installed on the battery frame 1; the mounting plate 6 may be used to connect the battery frame 1 with an engine or other automotive component.
As shown in fig. 2, the battery frame 1 is formed by welding square tubes, and the battery frame 1 has a rectangular parallelepiped structure. The battery frame 1 is formed by welding a frame formed by three layers of cross beams, a plurality of groups of cross beams and vertical beams, and two layers of cabin bodies in the middle of the inside of the battery frame 1 are used for accommodating battery packs, so that the space in the battery frame 1 can be fully utilized. The battery frame 1 formed by welding the square tubes has lighter weight, meets the light design requirement of vehicles, has higher structural strength, stronger bearing capacity, is convenient to process and manufacture and has low material cost. The battery frame 1 having a rectangular parallelepiped structure as a whole can fully utilize the space inside the vehicle.
As shown in fig. 1 and 2, the second intermediate connecting rod 3 has an arch structure. The second middle connecting rod 3 is subjected to cutting and bending treatment to make space abdication, and the arch structure is used for avoiding the transmission shaft of the engine.
As shown in fig. 2, the end of the bottom of the battery frame 1 is provided with a support bar 15. Because the main bearing part at the bottom of the battery frame 1 is easy to deform under stress at the end part, the support rod 15 is additionally arranged to strengthen the structural strength of the bottom end of the battery frame 1 and improve the deformation resistance of the battery frame 1.
This side battery frame structure, the water pipe and the high, low pressure line that the battery package is connected are arranged according to the inside section bar trend of battery frame 1, frame inside is equipped with the installing support, also be equipped with the trending trompil of water pipe and high, low pressure line on the covering 4, be located battery frame 1 two and inboard covering 4 earlier through drawing rivet nut installation, the battery bottom contact surface is whole section bar, the installation face is level and smooth, the battery package passes through bolted connection and installs in the side battery frame, by fork truck end position of waiting to adorn again, with the bolt-up on the frame, the covering 4 rethread of the rest position of battery frame 1 is drawn rivet nut installation at last, the installation can be accomplished.
The side-mounted battery frame structure optimizes the structure of the battery frame 1, designs a simpler and more reasonable structure of the battery frame 1, constructs a more convenient installation space for installing a battery pack, provides reliable protection for the battery pack, reduces unnecessary materials, and has the advantages of lighter weight and lower manufacturing cost; the mounting positions of the gas storage bottle, the water pipe and the high-low voltage wire are all arranged at one end of the battery frame 1 in a centralized manner, so that the maintenance process is more convenient; the battery frame 1 and the middle connecting rod are connected and then form a whole with the frame longitudinal beam, the structure is simpler and more firm, and the CAE strength and modal analysis are better.
The utility model is described above by way of example with reference to the accompanying drawings. It will be clear that the utility model is not limited to the embodiments described above. As long as various insubstantial improvements are made using the method concepts and technical solutions of the present utility model; or the utility model is not improved, and the conception and the technical scheme are directly applied to other occasions and are all within the protection scope of the utility model.
Claims (10)
1. A side-mounted battery frame structure, characterized in that: the solar cell is characterized in that two battery frames (1) are arranged, the battery frames (1) are symmetrically arranged, an intermediate connecting rod is connected between the battery frames (1), a skin (4) is arranged on the battery frames (1), a vertical rod (8) is arranged at one end of each battery frame (1), and an inclined supporting rod (9) is arranged at the other end of each battery frame.
2. The side-mounted battery frame structure of claim 1, wherein: the middle connecting rod comprises a first middle connecting rod (2) and a second middle connecting rod (3), wherein the first middle connecting rod (2) is connected with one ends of the two battery frames (1), and the second middle connecting rod (3) is connected with the other ends of the two battery frames (1).
3. The side-mounted battery frame structure of claim 2, wherein: the battery frame (1) is provided with high-voltage wire mounting brackets (14), the high-voltage wire mounting brackets (14) are positioned on the side of the vertical rods (8), and the high-voltage wire mounting brackets (14) are arranged in pairs.
4. A side-mounted battery frame structure according to claim 3, wherein: the air cylinder is characterized in that the vertical rods (8) are arranged in pairs, an air cylinder mounting hole (10) is formed in the vertical rods (8), an opening (11) is formed in the skin (4), and the opening (11) corresponds to the air cylinder mounting hole (10).
5. The side-mounted battery frame structure according to any one of claims 1 to 4, wherein: the skin (4) covers the battery frame (1), and connecting holes (13) are uniformly distributed on the battery frame (1).
6. The side-mounted battery frame structure of claim 5, wherein: the bottom end of the skin (4) is provided with a line passing opening (12), and the line passing opening (12) is positioned on one side of the first middle connecting rod (2).
7. The side-mounted battery frame structure of claim 6, wherein: one side of the battery frame (1) is provided with an installation opening (7), and the other side is welded with an installation plate (6).
8. The side-mounted battery frame structure of claim 1, wherein: the battery frame (1) is formed by welding square tubes, and the battery frame (1) is of a cuboid structure.
9. The side-mounted battery frame structure of claim 2, wherein: the second middle connecting rod (3) is of an arch structure.
10. The side-mounted battery frame structure of claim 8, wherein: the end part of the bottom of the battery frame (1) is provided with a supporting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322884954.0U CN221090462U (en) | 2023-10-26 | 2023-10-26 | Side battery frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322884954.0U CN221090462U (en) | 2023-10-26 | 2023-10-26 | Side battery frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221090462U true CN221090462U (en) | 2024-06-07 |
Family
ID=91316052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322884954.0U Active CN221090462U (en) | 2023-10-26 | 2023-10-26 | Side battery frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221090462U (en) |
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2023
- 2023-10-26 CN CN202322884954.0U patent/CN221090462U/en active Active
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