CN218197900U

CN218197900U - Integrated automobile storage battery bracket

Info

Publication number: CN218197900U
Application number: CN202222110884.9U
Authority: CN
Inventors: 杨明; 严卫卫; 孙长周; 周琴平; 张云青; 欧相麟; 杨良波; 佟伟
Original assignee: Kingfa Science and Technology Co Ltd; Shanghai Kingfa Science and Technology Co Ltd
Current assignee: Kingfa Science and Technology Co Ltd; Shanghai Kingfa Science and Technology Co Ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-03
Anticipated expiration: 2032-08-11

Abstract

The utility model relates to an integration automobile storage battery bracket, including battery bracket and cover the shroud of battery bracket top surface, the appearance of battery bracket is roughly the cuboid, and inside is equipped with two batteries that are the echelonment and arranges and places the chamber, two batteries are placed and are equipped with supporting beam between the chamber, one side that the chamber was placed to the battery is equipped with miscellaneous item and places chamber and cable bracket, the battery is placed the intracavity and is placed the battery, be equipped with the fixed bolster of its vertical direction displacement of restriction on the battery, the middle section of fixed bolster pass through the bolt with supporting beam fixed connection. The utility model discloses a chamber is placed to the battery that the echelonment was arranged, disperses the focus position of battery when arranging two batteries, avoids weight to concentrate on battery bracket's central authorities, effectively improves battery bracket's bottom surface bearing capacity. And meanwhile, the moment generated by the gravity of the storage battery is reduced through the support cross beam arranged in the middle, and the deformation of the bottom surface of the storage battery bracket is avoided.

Description

Integrated automobile storage battery bracket

Technical Field

The utility model belongs to an automobile parts technical field especially relates to an integration automobile storage battery bracket.

Background

For the modern automobile industry, an automobile storage battery assembly is an indispensable component part. The core of development must also be closely tied to energy and environment based on current automobiles. The design of light weight of the automobile is one of important measures for realizing energy conservation and emission reduction, and has important significance on the sustainable development of the automobile industry.

At present, automobile storage battery modules on the market are usually designed by all-metal brackets, including new energy passenger car battery pack brackets, heavy truck storage battery brackets and the like. The storage battery bracket is difficult to follow the trend of the lightweight development of the automobile industry according to the traditional metal design scheme, the assembling and mounting procedures are complicated, the production efficiency is low, and meanwhile, the metal cost is high, and the paint spraying is also required to be rust-proof, so that a great deal of inconvenience is caused. Therefore, how to accord with the trend of environmental protection and light weight development of automobiles, the cost is reduced in the subsequent production and processing links, and the design scheme of integral forming which achieves light weight is called as the mainstream technical development trend.

Simultaneously, along with the development of new forms of energy passenger car and heavily block, a battery has been arranged to some motorcycle types can't satisfy the demand, needs two batteries to supply power usually, and can appear because of the not enough bottom surface deformation problem that leads to of load-carrying members design when a large-scale battery or two batteries are arranged to the storage battery bracket of moulding plastics usually, probably causes risks such as battery contact failure under the long-term condition of warping of bottom surface, influences driving safety.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an integration automobile storage battery bracket is provided, adopt full plastics technology reduce cost, design reinforced structure simultaneously satisfies the fixed requirement of plural battery.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an integration automobile storage battery bracket, a serial communication port, including battery bracket and cover the shroud of battery bracket top surface, battery bracket's appearance is the cuboid approximately, and inside is equipped with two batteries that are the echelonment and arranges and places the chamber, two batteries are placed and are equipped with supporting beam between the chamber, one side that the chamber was placed to the battery is equipped with miscellaneous item and place chamber and cable bracket, the battery is placed the intracavity and is placed the battery, be equipped with the fixed bolster of its vertical direction displacement of restriction on the battery, the fixed bolster appearance is "E" style of calligraphy, the middle section of fixed bolster pass through fixing bolt with supporting beam fixed connection, the bottom at both ends with battery bracket's underrun insert bolt fixed connection, the bottom that the chamber was placed to the battery is equipped with horizontal limit structure all around.

Furthermore, the horizontal limiting structure is a plurality of flaky positioning ribs arranged side by side at intervals.

Furthermore, a bottom guard plate is arranged between the bottom plane in the storage battery bracket and the storage battery.

Furthermore, the periphery and the bottom surface of the outer surface of the storage battery bracket are provided with continuous transverse, vertical and cross-shaped reinforcing ribs.

Furthermore, the bottom surface of the storage battery bracket is provided with a water drainage through hole.

Furthermore, the two sides of the storage battery bracket are respectively connected with the vehicle body through two embedded nuts positioned on the side wall of the bracket and two bolts positioned on the bottom surface of the bracket in a fastening manner.

Furthermore, the outer surface of the storage battery bracket and the circumference of the mounting bolt hole for assembling the embedded nut are provided with continuous circular rib positions and heat dissipation holes.

Furthermore, one end of the cover cap is rotatably connected with the storage battery bracket through a hinge, and the other end of the cover cap is connected with a retaining ring arranged on the storage battery bracket in an openable and closable manner through a lock catch.

Further, the fixed support spans the tops of the two storage batteries.

Advantageous effects

The utility model discloses wholly adopt the plastic design, have that production efficiency is high, dimensional stability is good, light in weight, with low costs, material weatherability is good, follow-up dismantlement is maintained advantages such as convenient.

The utility model discloses a chamber is placed to the battery that the echelonment was arranged, disperses the focus position of battery when arranging two batteries, avoids weight to concentrate on battery bracket's central authorities, effectively improves battery bracket's bottom surface bearing capacity. And meanwhile, the moment generated by the gravity of the storage battery is reduced by the support beam arranged in the middle, and the deformation of the bottom surface of the storage battery bracket is effectively avoided.

Arrange chamber and cable bracket with miscellaneous item and arrange in one side of battery bracket, for equipment such as relays provide and arrange the space, be convenient for connect out from the lateral wall after unifying the wiring to the battery, effectively prevent the battery cable confusion.

Drawings

Fig. 1 is a perspective view of an integrated automobile storage battery bracket.

Fig. 2 is an exploded view of an integrated automotive battery carrier.

Fig. 3 is a plan view of the battery holder of fig. 1.

Fig. 4 isbase:Sub>A sectional view "base:Sub>A-base:Sub>A" of the battery tray of fig. 3.

Fig. 5 is a side view of the battery tray of fig. 1.

Fig. 6 is a bottom view of the battery carrier of fig. 1.

Wherein, 1-the storage battery bracket; 101-rivets; 102-a mosaic nut; 103-a drain through hole; 104-horizontal limiting structure; 105-transverse and vertical and rice-shaped reinforcing ribs; 2-a cover cap; 3-a hinge; 4, locking and buckling; 5-a storage battery; 6-bottom guard board; 7-a retaining ring; 8-fixing a bracket; 801-insert bolt; 802-fixing bolts; 9-a hinge base; 10-miscellaneous item placing cavity; 11-a cable tray;

like reference symbols in the various drawings indicate like elements.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

As shown in fig. 1 and 2, an integrated automobile battery carrier comprises a battery carrier 1 and a cover 2 covering the top surface of the battery carrier 1. The storage battery bracket 1 is approximately rectangular, two storage battery placing cavities arranged in a ladder shape are arranged in the storage battery bracket, and a miscellaneous item placing cavity 10 and a cable bracket 11 are arranged on one side of each storage battery placing cavity. The storage battery placing cavity arranged in the ladder shape can prevent the weight of the storage battery 5 from concentrating at the center of the storage battery bracket 1, and effectively improves the bearing capacity of the bottom surface of the storage battery bracket 1. And meanwhile, the moment generated by the gravity of the storage battery is reduced by the support beam arranged in the middle, and the deformation of the bottom surface of the storage battery bracket 1 is effectively avoided. The storage battery bracket 1 is provided with a cable exchange hole at one side provided with the miscellaneous item placing cavity 10. The miscellaneous item placing cavity 10 mainly provides arrangement space for equipment such as relays and the like, is convenient for connect out from the side wall after the unified wiring is carried out on the storage battery 5, and effectively prevents the cable confusion of the storage battery 5.

Two batteries are placed and are equipped with supporting beam between the chamber, supporting beam can play control 1 buckling deformation of battery bracket, improve 1 whole torsional strength of battery bracket, improve 1 bottom surface bearing capacity of battery bracket, satisfy thermal-insulated demand and restriction battery 5 horizontal displacement between the battery 5 and so on effect.

As shown in fig. 3, a storage battery 5 is respectively placed in the two storage battery placing cavities, and the storage battery 5 limits the plane displacement thereof by the horizontal limiting structures 104 arranged around the bottom of the storage battery placing cavity. In this embodiment, the horizontal limiting structure 104 is a plurality of sheet-shaped positioning ribs arranged side by side at intervals.

As shown in fig. 4, the storage batteries 5 are fixed by fixing brackets 8, the shape of each fixing bracket 8 is an E shape, and the fixing brackets 8 cross the tops of the two storage batteries 5. The middle section of the fixing support 8 is fixedly connected with the supporting beam through a fixing bolt 802, and the bottoms of the two ends of the fixing support are fixedly connected with the bottom surface of the storage battery bracket 1 through an insert bolt 801. The insert bolt 801 is integrally formed with the fixing bracket 8 in an insert molding manner. The cross section of the fixed support 8 is designed to be an I-beam, and two side faces of the fixed support 8 are provided with triangular structures formed by continuous broken line ribs, so that the torsional strength of the fixed support can be improved. The middle section of the fixed support 8 is fixedly connected with the fixed support 8 through bolts and nuts. The fixing support 8 is used for locking after the storage battery 5 is placed into the storage battery placing cavity, and the vertical displacement of the storage battery 5 is limited.

A bottom guard plate 6 is arranged between the bottom plane in the storage battery bracket 1 and the storage battery 5, and the effects of shock absorption and shock resistance are achieved.

As shown in fig. 5, two sides of the battery bracket 1 are respectively fastened to the vehicle body by two insert nuts 102 located on the side walls of the bracket and two bolts located on the bottom surface of the bracket. The periphery and the bottom surface of the outer surface of the storage battery bracket 1 are provided with continuous transverse and vertical and crossed reinforcing ribs 105, and the periphery of the outer surface of the storage battery bracket 1 and the mounting bolt hole for assembling the embedded nut 102 is provided with continuous circular rib positions and heat dissipation holes. Continuous circular muscle position can promote the side impact strength of bracket, can reduce the indent deformation that the injection moulding back side produced simultaneously.

As shown in fig. 6, the bottom surface of the storage battery bracket 1 is provided with a water drainage through hole 103, so that water accumulation in the storage battery bracket 1 is prevented, and electric leakage accidents are avoided.

One end of the cover cap 2 is rotatably connected with the storage battery bracket 1 through a penetrating hinge 3 arranged on the top surface of one end of the storage battery bracket 1, the other end of the cover cap is connected with a snap ring 7 through a lock catch 4 in an openable and closable manner, and the snap ring 7 is fixed on the surface of the storage battery bracket 1 through a rivet 101. After the storage battery 5 and other miscellaneous items are fixed, the cover 2 is covered for dust prevention.

In the utility model, the wall thickness of the main body of the storage battery bracket 1 is 3-5mm; the transverse and vertical edges are reinforced in a shape like a Chinese character 'mi', and the thickness of 105 mm is 2-3mm; the wall thickness of the fixed support 8 is 3-5mm, and the wall thickness of the rib position of the fixed support 8 is 2-3mm. The total weight of the battery carrier 1 and the fixing bracket 8 is only about 9kg, and the weight can be reduced by about 70% compared with the sheet metal scheme of the same design.

Claims

1. The utility model provides an integration automobile storage battery bracket, its characterized in that, includes battery bracket (1) and cover shroud (2) of battery bracket (1) top surface, the appearance of battery bracket (1) is the cuboid roughly, and inside is equipped with two batteries that are the echelonment and arranges and places the chamber, two batteries are placed and are equipped with supporting beam between the chamber, one side that the chamber was placed to the battery is equipped with miscellaneous item and places chamber (10) and cable bracket (11), the battery is placed the intracavity and is placed battery (5), be equipped with fixed bolster (8) of its vertical direction displacement of restriction on battery (5), fixed bolster (8) appearance is "E" style of calligraphy, the middle section of fixed bolster (8) pass through fixing bolt (802) with supporting beam fixed connection, the bottom at both ends with the underrun insert bolt (801) fixed connection of battery bracket (1), the bottom that the chamber was placed to the battery is equipped with horizontal limit structure (104) all around.

2. The integrated automobile storage battery bracket as claimed in claim 1, wherein the horizontal limiting structure (104) is a plurality of sheet-shaped positioning ribs arranged side by side at intervals.

3. An integrated automobile battery carrier as claimed in claim 1, characterised in that a bottom protective plate (6) is arranged between the internal bottom plane of the battery carrier (1) and the battery (5).

4. The integrated automobile storage battery bracket according to claim 1, characterized in that the periphery and the bottom surface of the outer surface of the storage battery bracket (1) are provided with continuous transverse, vertical and cross-shaped reinforcing ribs (105).

5. The integrated automobile battery carrier according to claim 1, characterized in that the bottom surface of the battery carrier (1) is provided with a drainage through hole (103).

6. The integrated automobile storage battery bracket as claimed in claim 1, wherein two sides of the storage battery bracket (1) are respectively fastened and connected with the automobile body through two embedded nuts (102) on the side wall of the bracket and two bolts on the bottom surface of the bracket.

7. The integrated automobile storage battery bracket of claim 6, wherein the periphery of the mounting bolt hole for assembling the embedded nut (102) on the outer surface of the storage battery bracket (1) is provided with continuous circular ribs and heat dissipation holes.

8. The integrated automobile battery carrier according to claim 1, characterized in that one end of the cover (2) is rotatably connected with the battery carrier (1) through a hinge (3), and the other end is openably and closably connected with a snap ring (7) arranged on the battery carrier (1) through a lock catch (4).

9. An integrated vehicle battery carrier as claimed in claim 1, characterised in that the fixing bracket (8) spans the top of both batteries (5).