Vehicle frame capable of carrying power battery and vehicle

Abstract

The utility model provides a vehicle frame capable of carrying a power battery and a vehicle. The vehicle frame comprises a first longitudinal beam and a second longitudinal beam, the cross beams are arranged between the first longitudinal beam and the second longitudinal beam at intervals; wherein the first longitudinal beam and the second longitudinal beam are of a symmetrical structure, and the first longitudinal beam comprises a vertical beam body, a transverse beam body and a transverse beam body; the first reinforcing plate is arranged at the top of the beam body and extends towards the outer side of the beam body; the protruding plate is arranged at the bottom of the beam body and vertically extends downwards; and the second reinforcing plate is continuously arranged along the lower edge of the whole formed by the beam body and the protruding plate and extends towards the inner sides of the beam body and the protruding plate. The frame capable of carrying the power battery can be used for a new energy commercial vehicle and provides a larger battery arrangement space.

Description

Technical Field

[0001] The utility model relates to the field of new energy automobile parts, and in particular to a frame and a vehicle capable of carrying a power battery. Background Art

[0002] New energy vehicles are receiving more and more attention from the country. Commercial vehicles are also gradually electrifying. However, the frames of fuel vehicles cannot adapt to new energy commercial vehicles and need to be redesigned to meet the requirements of electrification.

[0003] Therefore, it is necessary to study a frame and a vehicle that can carry a power battery to solve one or more of the above-mentioned technical problems. Utility Model Content

[0004] In order to solve at least one of the above technical problems, according to one aspect of the utility model, a frame capable of carrying a power battery is provided, which is characterized by comprising:

[0005] a first longitudinal beam and a second longitudinal beam; and

[0006] A cross beam is arranged between the first longitudinal beam and the second longitudinal beam at intervals;

[0007] The first longitudinal beam and the second longitudinal beam have a symmetrical structure, and the first longitudinal beam comprises:

[0008] Vertical beams;

[0009] A first reinforcing plate, disposed on the top of the beam body and extending toward the outside of the beam body;

[0010] A protruding plate, disposed at the bottom of the beam body and extending vertically downward; and

[0011] The second reinforcing plate is continuously arranged along the lower edge of the whole body composed of the beam body and the protruding plate and extends toward the inner side of the beam body and the protruding plate.

[0012] According to another aspect of the present invention, the first longitudinal beam is integrally formed or connected in parts.

[0013] According to another aspect of the utility model, the power battery can be arranged between the beam body and protruding plate of the first longitudinal beam and the beam body and protruding plate of the second longitudinal beam, on the outside of the beam body and protruding plate of the first longitudinal beam, and on the outside of the beam body and protruding plate of the second longitudinal beam.

[0014] According to another aspect of the utility model, the first reinforcing plate is arranged horizontally, and the second reinforcing plate is arranged obliquely downward.

[0015] According to another aspect of the utility model, a vehicle carrying a power battery is provided, which is characterized by comprising:

[0016] The aforementioned frame;

[0017] independent front suspension; and

[0018] Rear air suspension.

[0019] According to yet another aspect of the present invention, the rear air suspension includes two symmetrically arranged X-shaped arms.

[0020] The utility model can achieve one or more of the following technical effects:

[0021] 1. The upper reinforcement plate is arranged on the outside of the longitudinal beam, which can provide more space for the layout of the power battery.

[0022] 2. The lower reinforcement plate is arranged on the inner side of the longitudinal beam and arranged diagonally downward, which can further increase the layout space of the power battery.

[0023] 3. The overall structure is compact and suitable for the layout of electric commercial vehicles. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0025] Figure 1 It is a three-dimensional diagram of a frame capable of carrying a power battery according to a preferred embodiment of the utility model.

[0026] Figure 2 The figure is a top view of a vehicle carrying a power battery according to a preferred embodiment of the utility model. DETAILED DESCRIPTION

[0027] The best implementation mode of the present invention is described below through preferred embodiments in conjunction with the accompanying drawings. The specific implementation mode here is to illustrate the present invention in detail and should not be understood as a limitation to the present invention. Various deformations and modifications can be made without departing from the spirit and substantial scope of the present invention, which should be included in the protection scope of the present invention.

[0028] Example 1

[0029] According to a preferred embodiment of the present invention, see Figure 1-2 , provides a frame capable of carrying a power battery, characterized by comprising:

[0030] A first longitudinal beam 1 and a second longitudinal beam 1; and

[0031] A cross beam 2, arranged between the first longitudinal beam and the second longitudinal beam;

[0032] The first longitudinal beam and the second longitudinal beam have a symmetrical structure, and the first longitudinal beam comprises:

[0033] A vertical beam 11;

[0034] A first reinforcing plate 13 is disposed on the top of the beam body 11 and extends outward from the beam body 11;

[0035] A protruding plate 12 is disposed at the bottom of the beam body 11 and extends vertically downward; and

[0036] The second reinforcing plate 14 is continuously disposed along the lower edge of the integral body formed by the beam body 11 and the protruding plate 12 and extends toward the inner side of the beam body 11 and the protruding plate 12 .

[0037] Preferably, the protruding plate 12 is in an inverted trapezoidal shape. The beam body 11 is a rectangular parallelepiped.

[0038] According to another preferred embodiment of the present invention, the first longitudinal beam is integrally formed or connected in parts.

[0039] According to another preferred embodiment of the utility model, the power battery 3 can be arranged between the beam body and the protruding plate of the first longitudinal beam and the beam body and the protruding plate of the second longitudinal beam, on the outer side of the beam body and the protruding plate of the first longitudinal beam, and on the outer side of the beam body and the protruding plate of the second longitudinal beam.

[0040] According to another preferred embodiment of the present invention, the first reinforcing plate is arranged horizontally, and the second reinforcing plate is arranged obliquely downward.

[0041] According to another preferred embodiment of the present invention, see Figure 2 , also provides a vehicle carrying a power battery, characterized by comprising:

[0042] The aforementioned frame;

[0043] Front independent suspension 5; and

[0044] Rear air suspension4.

[0045] According to another preferred embodiment of the present invention, the rear air suspension 4 includes two symmetrically arranged X-shaped arms.

[0046] The utility model can achieve one or more of the following technical effects:

[0047] 1. The upper reinforcement plate is arranged on the outside of the longitudinal beam, which can provide more space for the layout of the power battery.

[0048] 2. The lower reinforcement plate is arranged on the inner side of the longitudinal beam and arranged diagonally downward, which can further increase the layout space of the power battery.

[0049] 3. The overall structure is compact and suitable for the layout of electric commercial vehicles.

[0050] Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the description are only for explaining the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which are within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A frame capable of carrying a power battery, characterized in that include: a first longitudinal beam and a second longitudinal beam; as well as A cross beam is arranged between the first longitudinal beam and the second longitudinal beam at intervals; The first longitudinal beam and the second longitudinal beam have a symmetrical structure, and the first longitudinal beam comprises: Vertical beams; A first reinforcing plate, disposed on the top of the beam body and extending toward the outside of the beam body; A protruding plate, disposed at the bottom of the beam body and extending vertically downward; and The second reinforcing plate is continuously arranged along the lower edge of the whole body composed of the beam body and the protruding plate and extends toward the inner side of the beam body and the protruding plate.

2. The portable power battery frame according to claim 1, characterized in that The first longitudinal beam is integrally formed or connected in parts.

3. The portable power battery frame according to claim 2, characterized in that The power battery may be disposed between the beam body and the protruding plate of the first longitudinal beam and the beam body and the protruding plate of the second longitudinal beam, outside the beam body and the protruding plate of the first longitudinal beam, and outside the beam body and the protruding plate of the second longitudinal beam.

4. The frame of a portable power battery according to any one of claims 1 to 3, characterized in that The first reinforcing plate is arranged horizontally, and the second reinforcing plate is arranged obliquely downward.

5. A vehicle capable of carrying a power battery, characterized in that include: The frame according to any one of claims 1 to 4; Front independent suspension; as well as Rear air suspension.

6. The vehicle with a portable power battery according to claim 5, characterized in that The rear air suspension includes two X-shaped arms that are symmetrically arranged.

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