CN219706666U - Storage battery tray mounting bracket structure - Google Patents
Storage battery tray mounting bracket structure Download PDFInfo
- Publication number
- CN219706666U CN219706666U CN202321264682.8U CN202321264682U CN219706666U CN 219706666 U CN219706666 U CN 219706666U CN 202321264682 U CN202321264682 U CN 202321264682U CN 219706666 U CN219706666 U CN 219706666U
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- shaped frame
- battery tray
- vertical plate
- reinforcing rib
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 44
- 238000001125 extrusion Methods 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 2
- 230000007547 defect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Battery Mounting, Suspending (AREA)
Abstract
The utility model relates to the technical field of automobile parts, in particular to a storage battery tray mounting bracket structure, which comprises a bracket body, wherein the bracket body comprises a bracket bottom plate, a first vertical plate and a second vertical plate which are arranged in a left-right symmetrical way are arranged below the bracket bottom plate, the first vertical plate and the second vertical plate extend along the vertical direction and are arranged vertically to the bracket bottom plate, special-shaped frames are arranged on the left side and the right side above the bracket bottom plate, the left side and the right side of each special-shaped frame are symmetrically arranged, the longitudinal section of each special-shaped frame is in a right trapezoid shape, a rivet nut is arranged at the top end of each special-shaped frame, a reinforcing structure is arranged in each special-shaped frame, a cavity is formed between the two special-shaped frames, the longitudinal section of each cavity is in an inverted isosceles trapezoid shape, and the first vertical plate, the second vertical plate and the bracket bottom plate are connected with front end components of a front longitudinal beam in a matched way; compared with the prior art, the utility model has small cross-section space and high structural strength, and can increase the arrangement space and lighten the weight on the premise of ensuring good structural strength.
Description
[ technical field ]
The utility model relates to the technical field of automobile parts, in particular to a storage battery tray mounting bracket structure.
[ background Art ]
For new energy electric vehicles, because the cabin internal structure is compact, the storage battery mounting bracket structure needs to be capable of ensuring the fixation of the storage battery in a narrow space, facilitating the mounting and meeting the performance target.
Traditional battery tray installing support is a plurality of stamping parts, forms the assembly through spot welding concatenation. It has mainly the following disadvantages: the space cross section is required to be large, the number of parts is large, and the whole weight is heavy.
[ summary of the utility model ]
The utility model aims to solve the defects and provide the storage battery tray mounting bracket structure which has small section space and high structural strength, and can increase the arrangement space and reduce the weight on the premise of ensuring good structural strength.
The storage battery tray mounting bracket structure comprises a bracket body 1, wherein the bracket body 1 comprises a bracket bottom plate 3, a first vertical plate 5 and a second vertical plate 6 which are symmetrically arranged left and right are arranged below the bracket bottom plate 3, the first vertical plate 5 and the second vertical plate 6 extend along the vertical direction and are vertically arranged with the bracket bottom plate 3, special-shaped frames 7 are arranged on the left side and the right side above the bracket bottom plate 3, the longitudinal sections of the special-shaped frames 7 are in right-angle trapezoid shapes, pull rivet nuts 106 are arranged at the top ends of the special-shaped frames 7, reinforcing structures are arranged inside the special-shaped frames 7, a cavity is formed between the two special-shaped frames 7, and the longitudinal sections of the cavity are in inverted isosceles trapezoid shapes.
Further, the inner side surfaces of the first vertical plate 5 and the second vertical plate 6 are a first mounting surface 102 and a second mounting surface 103 which are connected with the front end assembly 4 in a matched manner, the first mounting surface 102 and the second mounting surface 103 are connected with the left side surface and the right side surface of the top of the front end assembly 4, the bottom surface of the bracket bottom plate 3 is a third mounting surface 104 which is connected with the front end assembly 4 in a matched manner, and the third mounting surface 104 is connected with the top surface of the front end assembly 4 in a matched manner, so that the first vertical plate 5, the second vertical plate 6 and the front end assembly 4 are firmly connected, and the structure is compact.
Further, bolt holes are formed in the first vertical plate 5, the second vertical plate 6 and the bracket bottom plate 3, and the first vertical plate, the second vertical plate and the bracket bottom plate are fastened with the front end assembly 4 in a threaded mode through the bolt holes.
Further, the top surfaces of the special-shaped frames 7 positioned on the left side and the right side are respectively provided with a mounting surface IV 101 and a mounting surface V105 which are connected with the storage battery tray 2 in a matched mode, and the bottom surface of the storage battery tray 2 is connected with a rivet nut 106 at the top end of the special-shaped frame 7 through a fixing bolt, so that the connection structure of the special-shaped frame 7 and the storage battery tray 2 is very compact and stable.
Further, the reinforcing structure inside the special-shaped frame 7 comprises a first reinforcing rib 107 and a second reinforcing rib 108, the first reinforcing rib 107 and the second reinforcing rib 108 are obliquely arranged, and the first reinforcing rib 107 and the second reinforcing rib 108 form a V shape, so that the strength of the special-shaped frame 7 is improved.
Further, one end of the first reinforcing rib 107 is connected to the inclined waist of the special-shaped frame 7, the other end of the first reinforcing rib 107 is connected to the bottom end of the special-shaped frame 7, one end of the second reinforcing rib 108 is connected to the right-angle waist of the special-shaped frame 7, and the other end of the second reinforcing rib 108 is connected to the first reinforcing rib 107, so that the strength performance of the special-shaped frame 7 is further guaranteed.
Further, two bracket bodies 1 are arranged at intervals in the front-back direction, and the two bracket bodies 1 are connected between the storage battery tray 2 and the front end assembly 4 of the front longitudinal beam.
Further, the bracket bottom plate 3, the first vertical plate 5, the second vertical plate 6 and the special-shaped frame 7 are all formed by adopting plate extrusion, and the thickness of the plate is 2.0mm-3.0mm, so that the bracket has good structural strength performance.
Compared with the prior art, the utility model has the following advantages:
(1) The utility model provides a storage battery tray mounting bracket structure with small cross-section space, high structural strength and four fastening points;
(2) The utility model occupies small Y-direction space, the section of the middle part of the storage battery tray mounting bracket is only 133mm, and good mounting space can be provided;
(3) The storage battery tray mounting bracket adopts an aluminum extrusion molding process material, and has good structural strength performance due to the design of a frame structural formula;
(4) The storage battery tray mounting bracket is designed into a universal piece, thereby providing convenience for development of subsequent vehicle types;
(5) The front and rear storage battery tray mounting brackets can enable the storage battery tray to be stably connected with the front end assembly of the front longitudinal beam to form an annular structure;
(6) The storage battery tray mounting bracket has the advantages that on the premise of ensuring the strength, the weight cost balance design trend is met, the arrangement space is increased, and the weight is reduced.
[ description of the drawings ]
FIG. 1 is a schematic view of the front mounting structure of the present utility model with a battery tray, front rail front end assembly;
FIG. 2 is a schematic perspective view of FIG. 1;
FIG. 3 is a schematic side elevational view of FIG. 1;
FIG. 4 is a schematic view of the structure of the battery tray mounting bracket of the present utility model;
in the figure: 1. the bracket comprises a bracket body 2, a storage battery tray 3, a bracket bottom plate 4, a front longitudinal beam front end component 5, a first vertical plate 6, a second vertical plate 7, a special-shaped frame 101, a fourth mounting surface 102, a first mounting surface 103, a second mounting surface 104, a third mounting surface 105, a fifth mounting surface 106, a rivet nut 107, a first reinforcing rib 108 and a second reinforcing rib.
Detailed description of the preferred embodiments
The utility model is further described below with reference to the accompanying drawings:
as shown in the drawings, the utility model provides a storage battery tray mounting bracket structure, which comprises a bracket body 1, wherein the bracket body 1 comprises a bracket bottom plate 3, a first vertical plate 5 and a second vertical plate 6 which are symmetrically arranged left and right are arranged below the bracket bottom plate 3, the first vertical plate 5 and the second vertical plate 6 extend along the vertical direction and are vertically arranged with the bracket bottom plate 3, special-shaped frames 7 are arranged on the left side and the right side above the bracket bottom plate 3, the special-shaped frames 7 are symmetrically arranged left and right, the longitudinal section of each special-shaped frame 7 is in a right trapezoid shape, a rivet nut 106 is arranged at the top end of each special-shaped frame 7, a reinforcing structure is arranged inside each special-shaped frame 7, a cavity is formed between the two special-shaped frames 7, and the longitudinal section of the cavity is in an inverted isosceles trapezoid shape; the bracket bottom plate 3, the vertical plate I5, the vertical plate II 6 and the special-shaped frame 7 are all formed by plate extrusion, and the thickness of the plate is 2.0mm-3.0mm, so that the bracket has good structural strength performance.
The inner side surfaces of the first vertical plate 5 and the second vertical plate 6 are a first mounting surface 102 and a second mounting surface 103 which are connected with the front longitudinal beam front end assembly 4 in a matched manner, the first mounting surface 102 and the second mounting surface 103 are connected with the left side surface and the right side surface of the top of the front longitudinal beam front end assembly 4, the bottom surface of the bracket bottom plate 3 is a third mounting surface 104 which is connected with the front longitudinal beam front end assembly 4 in a matched manner, and the third mounting surface 104 is connected with the top surface of the front longitudinal beam front end assembly 4 in a matched manner, so that the first vertical plate 5 and the second vertical plate 6 are firmly connected with the front longitudinal beam front end assembly 4, and the structure is compact; bolt holes are formed in the first vertical plate 5, the second vertical plate 6 and the bracket bottom plate 3, and the first vertical plate, the second vertical plate and the bracket bottom plate are fastened with the front end component 4 through the bolt holes in a screwed mode.
The top surfaces of the special-shaped frames 7 positioned on the left side and the right side are respectively provided with a mounting surface IV 101 and a mounting surface V105 which are connected with the storage battery tray 2 in a matched mode, and the bottom surface of the storage battery tray 2 is connected with a rivet nut 106 at the top end of the special-shaped frame 7 through a fixing bolt, so that the connection structure of the special-shaped frame 7 and the storage battery tray 2 is very compact and stable. Two bracket bodies 1 are arranged at intervals in the front-back direction, and the two bracket bodies 1 are connected between the storage battery tray 2 and the front end assembly 4 of the front longitudinal beam.
The reinforcing structure in the special-shaped frame 7 comprises a first reinforcing rib 107 and a second reinforcing rib 108, the first reinforcing rib 107 and the second reinforcing rib 108 are obliquely arranged, and the first reinforcing rib 107 and the second reinforcing rib 108 form a V shape, so that the strength of the special-shaped frame 7 is improved; one end of the first reinforcing rib 107 is connected to the inclined waist of the special-shaped frame 7, the other end of the first reinforcing rib 107 is connected to the bottom end of the special-shaped frame 7, one end of the second reinforcing rib 108 is connected to the right-angle waist of the special-shaped frame 7, and the other end of the second reinforcing rib 108 is connected to the first reinforcing rib 107, so that the strength performance of the special-shaped frame 7 is further guaranteed.
The utility model provides a storage battery tray mounting bracket structure with small cross-section space, high structural strength and four fastening points. The storage battery tray mounting bracket is designed into a special-shaped frame section based on the defects of the existing storage battery tray mounting bracket structure in strength and arrangement space, adopts extrusion molding process materials to provide main strength, has the structure thickness of 2.0-3.0 mm, and can be adjusted according to requirements to provide required strength. And, the frame is inside to set up strengthening characteristic, promotes intensity. The cross section size can be adjusted according to the arrangement of the storage battery, the adaptability is higher, and the strength and the functions are met.
The storage battery tray mounting bracket structure is provided with a first mounting surface 102, a second mounting surface 103, a third mounting surface 104 and a front longitudinal beam front end assembly 4 for screw connection and fastening, so that the storage battery tray mounting bracket structure is fixed with the front longitudinal beam front end assembly 4; meanwhile, the storage battery tray mounting bracket structure is provided with a mounting face four 101 and a mounting face five 105, and is provided with a mounting rivet nut 106, and the storage battery tray 2 is fixed on the storage battery tray mounting bracket structure through four fixing bolts. In addition, the battery tray mounting bracket structure is also provided with a reinforcing structure comprising a reinforcing rib I107 and a reinforcing rib II 108 to ensure good structural strength performance.
The details not described in detail in this specification belong to the prior art known to those skilled in the art, all standard parts used by the standard parts can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, which are not described in detail.
The present utility model is not limited to the above embodiments, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principles of the utility model are intended to be equivalent substitutes and are included in the scope of the utility model.
Claims (8)
1. The utility model provides a battery tray installing support structure which characterized in that: including support body (1), support body (1) includes support bottom plate (3), support bottom plate (3) below is provided with riser one (5) and riser two (6) of bilateral symmetry arrangement, riser one (5), riser two (6) all extend along vertical direction, and arrange perpendicularly with support bottom plate (3), support bottom plate (3) top left and right sides all is provided with special-shaped frame (7), special-shaped frame (7) bilateral symmetry arrangement, special-shaped frame (7) longitudinal section is right trapezoid, draw rivet nut (106) are installed on special-shaped frame (7) top, special-shaped frame (7) inside is provided with additional strengthening, forms the cavity between two special-shaped frames (7), the cavity longitudinal section is the isosceles trapezoid of falling.
2. The battery tray mounting bracket structure of claim 1, wherein: the inner side surfaces of the first vertical plate (5) and the second vertical plate (6) are a first mounting surface (102) and a second mounting surface (103) which are connected with the front longitudinal beam front end assembly (4) in a matched mode, the first mounting surface (102), the second mounting surface (103) are connected with the left side surface and the right side surface of the top of the front longitudinal beam front end assembly (4), the bottom surface of the bracket bottom plate (3) is a third mounting surface (104) which is connected with the front longitudinal beam front end assembly (4) in a matched mode, and the third mounting surface (104) is connected with the top surface of the front longitudinal beam front end assembly (4) in a matched mode.
3. The battery tray mounting bracket structure of claim 2, wherein: bolt holes are formed in the first vertical plate (5), the second vertical plate (6) and the bracket bottom plate (3), and the first vertical plate is screwed and fastened with the front end assembly (4) of the front longitudinal beam through the bolt holes.
4. The battery tray mounting bracket structure of claim 1, wherein: the top surfaces of the special-shaped frames (7) positioned on the left side and the right side are respectively a mounting surface IV (101) and a mounting surface V (105) which are connected with the storage battery tray (2) in a matched mode, and the bottom surface of the storage battery tray (2) is connected with a rivet nut (106) at the top end of the special-shaped frame (7) through a fixing bolt.
5. The battery tray mounting bracket structure of claim 1, wherein: the reinforcing structure inside the special-shaped frame (7) comprises a first reinforcing rib (107) and a second reinforcing rib (108), wherein the first reinforcing rib (107) and the second reinforcing rib (108) are obliquely arranged, and the first reinforcing rib (107) and the second reinforcing rib (108) form a V shape.
6. The battery tray mounting bracket structure of claim 5, wherein: one end of the first reinforcing rib (107) is connected to the inclined waist of the special-shaped frame (7), the other end of the first reinforcing rib (107) is connected to the bottom end of the special-shaped frame (7), one end of the second reinforcing rib (108) is connected to the right-angle waist of the special-shaped frame (7), and the other end of the second reinforcing rib (108) is connected to the first reinforcing rib (107).
7. The battery tray mounting bracket structure of any one of claims 1 to 6, wherein: the two support bodies (1) are arranged at intervals in front and back, and the two support bodies (1) are connected between the storage battery tray (2) and the front end assembly (4) of the front longitudinal beam.
8. The battery tray mounting bracket structure of any one of claims 1 to 6, wherein: the bracket bottom plate (3), the first vertical plate (5), the second vertical plate (6) and the special-shaped frame (7) are all formed by adopting plate extrusion, and the thickness of the plate is 2.0-3.0 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264682.8U CN219706666U (en) | 2023-05-24 | 2023-05-24 | Storage battery tray mounting bracket structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321264682.8U CN219706666U (en) | 2023-05-24 | 2023-05-24 | Storage battery tray mounting bracket structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706666U true CN219706666U (en) | 2023-09-19 |
Family
ID=87983563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321264682.8U Active CN219706666U (en) | 2023-05-24 | 2023-05-24 | Storage battery tray mounting bracket structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706666U (en) |
-
2023
- 2023-05-24 CN CN202321264682.8U patent/CN219706666U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |