Novel container lifting and battery mounting bracket for new energy vehicle

Abstract

The utility model discloses a novel container lifting and battery mounting bracket for a new energy vehicle. The novel container lifting and battery mounting bracket comprises a mounting bracket, the mounting bracket comprises a left bracket and a right bracket; the left bracket comprises a left bracket main body plate; a plurality of mounting holes are formed in the left bracket main body plate; a plurality of longitudinal column assemblies are arranged on one side of the left support body plate, the lower ends of the longitudinal column assemblies are connected with a frame, and the upper surfaces of longitudinal columns can be used for fixing containers. The right support and the left support are in mirror symmetry. For a new energy vehicle with a container, the space between the frame and the container can be fully utilized, and power battery packs with different capacities can be easily expanded and selected for the same vehicle type, so that the device is very suitable for being used during electric transformation of a new vehicle type or a fuel vehicle, the arrangement difficulty of a chassis is simplified, the change of chassis parts is reduced, and the cost is reduced. And the structural form is simple and regular, mass production is easy, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a new energy vehicle novel goods box hoist and battery installation support belongs to new energy vehicle technical field. BACKGROUND

[0002] When the small traditional fuel truck is changed into a new energy vehicle, the arrangement of the new energy vehicle battery can be divided into two categories: one is that a large area and thin integrated battery is laid between the chassis of the front and rear axles of the vehicle; the other is that a small volume battery pack is laid in the front and rear compartments of the vehicle and other available spare space. However, no matter which arrangement form is used, the vehicle body structure has been properly defined before the vehicle is delivered, and there may not be much spare space for battery arrangement.

[0003] Under the condition of ensuring the power retention of the modified vehicle, there are two problems: changing the original frame structure to ensure the space for arranging the integrated battery, or arranging scattered battery supports to ensure that the number of single batteries is "stuffed" into the gap of the original frame. Such common modification schemes have large or small changes to the original vehicle frame structure, and the workload is large, the battery arrangement is complex, and the modification time is long. UTILITARY MODEL

[0004] In view of the problems existing in the prior art, the utility model provides a new energy vehicle novel goods box hoist and battery installation support, thereby solving the above technical problems.

[0005] In order to achieve the above purpose, the utility model adopts the technical scheme: a new energy vehicle novel goods box hoist and battery installation support, which comprises installation supports fixedly connected on the left and right sides of the battery; the installation supports comprise left supports and right supports; the left supports and the right supports are symmetrically arranged and have the same structure; the installation supports as a whole are U-shaped members, and a plurality of longitudinal column assemblies are installed in the U-shaped groove of the U-shaped members;

[0006] The left support comprises a left support main plate; a plurality of mounting holes are arranged on the left support main plate, which are used in cooperation with the bolt fixing holes reserved on the left side of the battery and are fixed by bolt members; a plurality of longitudinal column assemblies are arranged on one side of the left support main plate, and the lower ends of the longitudinal column assemblies are connected with the frame;

[0007] The right support comprises a right support main plate; a plurality of mounting holes are arranged on the right support main plate, which are used in cooperation with the bolt fixing holes reserved on the right side of the battery and are fixed by bolt members; a plurality of longitudinal column assemblies are arranged on one side of the right support main plate, and the lower ends of the longitudinal column assemblies are connected with the frame.

[0008] Furthermore, the longitudinal column assembly includes a lower mounting plate, left and right side plates located on the lower mounting plate, and an upper mounting plate located at the front end of the side plate; one side of the upper mounting plate is connected to an oblique connecting plate.

[0009] Furthermore, the lower mounting plate and the upper mounting plate are generally horizontal and parallel, and are provided with corresponding upper and lower mounting holes, which are used to engage with bolts to secure the longitudinal column assembly to the vehicle frame. The upper mounting plate is also used to secure the cargo box or other components or structures that need to be secured at the corresponding positions.

[0010] Furthermore, the side panels are arranged upwardly and fixedly connected to one side of the bracket main plate at their upper ends. The oblique connecting plates are arranged upwardly and tilted as a whole. This does not necessarily mean "tilted upward"; it is mainly because the modified vehicle's axle interferes, so the overall upward arrangement is required. In some modified vehicles, where the axle does not interfere, it can even be horizontal.

[0011] Furthermore, a plurality of weight-reducing grooves are provided on the left bracket main body plate and the right bracket main body plate.

[0012] The beneficial effects of the utility model are:

[0013] The invented battery bracket has the dual functions of fixing the battery and lifting and fixing the cargo box, and has a simple structure and is easy to manufacture.

[0014] When using this solution to design the battery layout and fixation method, there is almost no need to change the chassis and frame structure dimensions, which is easy to implement and install.

[0015] This type of battery mounting bracket allows for easy expansion of battery packs with varying capacities and specifications within the same vehicle model. This is because a relatively independent space is created between the cargo box and chassis frame for the power battery, while the entire space enclosed by the bracket's columns, the cargo box floor, and the chassis frame's upper surface can be used to house the battery pack.

[0016] The left bracket and the right bracket are symmetrically arranged and have the same structure, which facilitates batch manufacturing and reduces production costs;

[0017] The battery pack has better anti-collision protection. If the vehicle collides, the battery pack is mechanically protected in all six directions: front, back, left, right, top, and bottom. It is difficult for other vehicles to directly collide with the battery pack. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic top view of the mounting bracket and battery assembly structure of the present invention;

[0019] Figure 2 This is a schematic front view of the mounting bracket and battery assembly structure of the present invention;

[0020] Figure 3 It is the left support structure schematic view of the utility model;

[0021] Figure 4 It is the longitudinal column assembly structure schematic view of the utility model.

[0022] In the drawing: 1, battery, 2, mounting support, 21, left support, 211, left support main plate, 22, right support, 221, right support main plate, 3, longitudinal column assembly, 31, lower end mounting plate, 32, side plate, 33, upper end mounting plate, 34, oblique connecting plate, 4, weight reduction groove. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantage of the utility model more clear and clear, below through drawing and example, the utility model is further detailed. But it should be understood that the specific embodiments described here are only used to explain the utility model, and are not used to limit the scope of the utility model.

[0024] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the utility model belongs, and the terms used in the specification of the utility model are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0025] As Figure 1 , Figure 2 and Figure 3 Indicated, a new energy vehicle novel cargo box lifting and battery mounting support, including setting in the left and right sides of battery 1 fixed connection's mounting support 2;The mounting support 2 includes left support 21 and right support 22;The left support 21 and right support 22 symmetrical arrangement and same structure;The mounting support 2 whole is U-shaped piece, it is installed in the U-shaped groove of U-shaped piece multiple longitudinal column assembly 3;

[0026] The left support 21 includes left support main plate 211;The left support main plate 211 is provided with a plurality of mounting holes, and the mounting hole is used for cooperating with the bolt fixing hole reserved on the left side of the battery 1 and fixed by bolt piece;The left side of the left support main plate 211 is provided with a plurality of longitudinal column assemblies 3, and the lower end of the longitudinal column assembly 3 is connected with the frame;

[0027] The right support 22 includes right support main plate 221;The right support main plate 221 is provided with a plurality of mounting holes, and the mounting hole is used for cooperating with the bolt fixing hole reserved on the right side of the battery 1 and fixed by bolt piece;The right side of the right support main plate 221 is provided with a plurality of longitudinal column assemblies 3, and the lower end of the longitudinal column assembly 3 is connected with the frame.

[0028] The preferred embodiment of the present application is described with reference to Figure 4 The longitudinal column assembly 3 comprises a lower end mounting plate 31, two side plates 32 on the lower end mounting plate 31, and an upper end mounting plate 33 at the front end of the side plates 32. The upper end mounting plate 33 is connected to a diagonal connecting plate 34.

[0029] The preferred embodiment of the present application is described with reference to

[0030] The preferred embodiment of the present application is described with reference to

[0031] The preferred embodiment of the present application is described with reference to

[0032] The device bracket is divided into two symmetrical left and right single parts. A battery that meets the modified power is "clamped" in the middle, and the bracket and the battery are connected and fixed through the bolt fixing hole reserved by the battery.

[0033] The most important innovation of the device is to arrange the battery in the middle of the cargo box and the frame after lifting the cargo box, and the longitudinal column assembly 3 on the battery bracket also plays the role of supporting and lifting the cargo box. Through the connection bolt hole points of the cargo box and the frame beams on the original truck, the relative position and size of the frame hole are consistent with the frame connection hole of the battery bracket, so the installation bracket 2 of the battery can be directly installed at the cargo box connection hole of the beam, and the original cargo box can be installed at the reserved cargo box connection hole of the battery bracket. The cargo box hole of the installation bracket 2 is the overhead projection of the cargo box hole of the original truck beam.

[0034] The battery support has the dual functions of battery fixing and case lifting fixing, and has simple structure and is easy to manufacture. When the battery arrangement fixing mode is designed by using the scheme, the chassis and the frame structure size almost need not be changed, and the scheme is easy to implement and convenient to install. After the battery fixing support is used, the same vehicle model can conveniently expand to select the battery pack with different capacity specifications. Because, a relatively independent arrangement space can be divided for the power battery between the case and the chassis frame, and the whole space surrounded by all the columns on the support, the bottom surface of the case and the upper surface of the chassis frame can be used to arrange the battery pack. The left support and the right support are symmetrically arranged and have the same structure, are convenient for batch manufacturing, and can reduce the production cost; the anti-collision protection of the battery is better. If the vehicle collides, the battery pack is protected in six directions of front, back, left, right, up and down, and the structure of other vehicles is difficult to directly collide with the battery pack body.

[0035] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement or improvement made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A new energy vehicle new type cargo box lifting and battery mounting support, characterized in that, Including the installation support (2) that sets fixed connection on the left and right sides of battery (1), The installation support (2) includes left support (21) and right support (22), The left support (21) and right support (22) are symmetrically arranged and same structure, The installation support (2) is U-shaped piece as a whole, It is installed in the U-shaped groove of U-shaped piece Multiple longitudinal column assemblies (3), The left support (21) includes left support body plate (211), The left support body plate (211) is provided with multiple mounting holes, the mounting hole is used for and the bolt fixing hole reserved on the left side of battery (1) cooperate and is fixed through bolt piece, The left side of left support body plate (211) is provided with multiple longitudinal column assemblies (3), the longitudinal column assembly (3) lower end is connected with frame, The right support (22) includes right support body plate (221), The right support body plate (221) is provided with multiple mounting holes, the mounting hole is used for and the bolt fixing hole reserved on the right side of battery (1) cooperate and is fixed through bolt piece, The right side of right support body plate (221) is provided with multiple longitudinal column assemblies (3), the longitudinal column assembly (3) lower end is connected with frame.

2. The new energy vehicle new type cargo box lifting and battery mounting support according to claim 1, characterized in that, The longitudinal column assembly (3) includes lower end mounting plate (31), the left and right two side plates (32) on lower end mounting plate (31) and the upper end mounting plate (33) at the front end of side plate (32), The upper end mounting plate (33) one side is connected with inclined connecting plate (34).

3. The new energy vehicle new type cargo box lifting and battery mounting support according to claim 2, characterized in that, The lower end mounting plate (31) and upper end mounting plate (33) are horizontal and parallel as a whole, its board is provided with the mounting hole corresponding up and down respectively, the mounting hole is used for and bolt piece cooperate to make longitudinal column assembly (3) fixed on frame, while upper end mounting plate (33) is used to fix the component or structure that needs to be fixed at the corresponding position of container or original.

4. The new energy vehicle new type cargo box lifting and battery mounting support according to claim 2, characterized in that, The side plate (32) is inclined upward as a whole, its upper end position is fixedly connected with support body plate one side, The inclined connecting plate (34) is inclined upward as a whole.

5. The new energy vehicle new type cargo box lifting and battery mounting support according to claim 1, characterized in that, The left support body plate (211) and right support body plate (221) are provided with multiple lightening grooves (4).

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