Battery mounting bracket of vehicle and vehicle

Abstract

The utility model discloses a battery mounting bracket of a vehicle and the vehicle. The battery mounting support comprises a first connecting part and a second connecting part, the first connecting part is located on the side, away from the middle of the vehicle, of the second connecting part in the width direction of the vehicle, the first connecting part is used for being connected with a longitudinal beam of the vehicle, and the second connecting part is used for being connected with a battery of the vehicle. According to the utility model, the generalization degree of the battery can be improved, and the development cost of vehicles is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle battery installation, in particular to a vehicle battery installation bracket and a vehicle. Background Art

[0002] In the related art, the power battery of a vehicle is usually arranged between two vehicle longitudinal beams and is installed on the lower end wall of the two vehicle longitudinal beams by means of mounting bolts. However, the distance between the longitudinal beams and the width of the longitudinal beams may be different for vehicles of different models. In order to install the battery on the longitudinal beams, different models of vehicles need to be equipped with batteries of different widths, resulting in low battery universality and high vehicle development costs. Utility Model Content

[0003] In view of this, the utility model aims to provide a battery mounting bracket, which can improve the commonality of batteries and reduce the development cost of vehicles.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A battery mounting bracket includes a first connecting portion and a second connecting portion, wherein the first connecting portion is located on a side of the second connecting portion away from the middle of the vehicle in the vehicle width direction, the first connecting portion is used to connect to the longitudinal beam of the vehicle, and the second connecting portion is used to connect to the battery of the vehicle.

[0006] According to some embodiments of the present invention, the first connection portion is formed at an outer end of the battery mounting bracket in the vehicle width direction.

[0007] According to some embodiments of the present invention, the battery mounting bracket includes an annular circumferential wall, an end opening of an outer end of the annular circumferential wall faces the longitudinal beam, and the first connecting portion is formed on a periphery of the end opening.

[0008] According to some embodiments of the present invention, the second connecting portion is formed on the lower end wall of the annular peripheral wall.

[0009] According to some embodiments of the present invention, a battery mounting bracket of a vehicle includes a side wall, and in the width direction of the vehicle, the side wall is connected to the inner end portion of the annular peripheral wall.

[0010] According to some embodiments of the present utility model, the annular peripheral wall includes an upper shell and a lower shell, and the lower edge of the upper shell is connected to the upper edge of the lower shell.

[0011] According to some embodiments of the utility model, the upper shell includes a first plate and two second plates, and the lower shell includes a third plate and two fourth plates; the first plate and the third plate are arranged spaced apart in the up and down directions, the two second plates are arranged spaced apart in the length direction of the vehicle and are respectively connected to the two ends of the first plate, the two fourth plates are arranged spaced apart in the length direction of the vehicle and are respectively connected to the two ends of the third plate, the lower edge of the second plate is connected to the upper edge of the fourth plate at the corresponding end, and the side wall and the upper shell or the lower shell are integrally formed.

[0012] According to some embodiments of the present invention, the battery mounting bracket includes a plurality of mounting protrusions, the second connecting portion is formed on the mounting protrusions, and the planes of the plurality of mounting protrusions for abutting against the battery are coplanar.

[0013] According to some embodiments of the utility model, the battery mounting bracket is provided with a plurality of second connecting parts arranged at intervals along the length direction of the vehicle, and a reinforcing plate is provided at the second connecting part closest to the two end portions of the battery mounting bracket in the length direction of the vehicle, and the reinforcing plate is used to reinforce the second connecting part.

[0014] The battery mounting bracket of the vehicle according to the embodiment of the utility model includes a first connection part and a second connection part, the first connection part is used to connect to the longitudinal beam of the vehicle, and the second connection part is used to connect to the battery of the vehicle; the first connection part is located on the side of the second connection part away from the middle of the vehicle in the vehicle width direction. After the battery mounting bracket is installed on the longitudinal beam, the combined structure formed by the connected longitudinal beam and the battery mounting bracket is larger in the vehicle width direction, thereby, the battery with a smaller width can be installed on the longitudinal beam through the battery mounting bracket, thereby, the vehicle model with different distances between the two longitudinal beams can be equipped with batteries of the same width, so that the battery is more universal and the development cost of the vehicle is reduced.

[0015] Another object of the present invention is to provide a vehicle, comprising a battery, two longitudinal beams and a battery mounting bracket according to an embodiment of the present invention, wherein in the width direction of the vehicle, the battery is arranged between the two longitudinal beams, and the battery mounting bracket connects the battery and the longitudinal beams.

[0016] According to the vehicle of the embodiment of the utility model, in the width direction of the vehicle, the battery is arranged between the two longitudinal beams, and the battery mounting bracket connects the battery and the longitudinal beam, thereby, the battery mounting bracket can make up for the difference between the distance between the two longitudinal beams and the width of the battery, so that the battery can be installed on the longitudinal beam through the battery mounting bracket, thereby helping to improve the commonality of the battery and reduce the development cost of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure when the battery mounting bracket is installed on the longitudinal beam according to an embodiment of the utility model;

[0019] Figure 2 It is a top view of the battery mounting bracket installed on the longitudinal beam according to the embodiment of the utility model;

[0020] Figure 3 It is a bottom view of the battery mounting bracket installed on the longitudinal beam according to the embodiment of the utility model;

[0021] Figure 4 It is a side view of a battery mounting bracket installed on a longitudinal beam according to an embodiment of the utility model;

[0022] Figure 5 It is a rear view of the battery mounting bracket installed on the longitudinal beam according to the embodiment of the utility model;

[0023] Figure 6 It is a schematic diagram of a first three-dimensional structure of a battery mounting bracket according to an embodiment of the utility model;

[0024] Figure 7 It is a second three-dimensional structural schematic diagram of the battery mounting bracket according to an embodiment of the utility model;

[0025] Figure 8 is a side view of a battery mounting bracket according to an embodiment of the utility model;

[0026] Fig. 9 It is a bottom view of a battery mounting bracket according to an embodiment of the utility model;

[0027] Fig.10 is a top view of a battery mounting bracket according to an embodiment of the utility model;

[0028] Fig.11 for Figure 8 Middle AA section view.

[0029] Description of reference numerals:

[0030] Battery mounting bracket 100;

[0031] An annular peripheral wall 10;

[0032] First connecting portion 101; second connecting portion 102; upper housing 103; first plate 1031;

[0033] The second plate 1032; the lower housing 104; the third plate 1041; the fourth plate 1042;

[0034] Side wall 20; mounting protrusion 30; reinforcing plate 40; electrophoresis flow hole 50;

[0035] First positioning hole 60; second positioning hole 70; weight reduction hole 80;

[0036] Longitudinal beam 200; transverse beam 300; vehicle length direction F1; vehicle width direction F2. DETAILED DESCRIPTION

[0037] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0038] The following will refer to Figure 1-Figure 11 The utility model is described in detail in conjunction with the embodiments.

[0039] like Figure 1-Figure 11 As shown, the battery mounting bracket 100 according to an embodiment of the utility model includes a first connection portion 101 and a second connection portion 102, the first connection portion 101 is located on a side of the second connection portion 102 away from the middle of the vehicle in the vehicle width direction F2, the first connection portion 101 is used to connect to the longitudinal beam 200 of the vehicle, and the second connection portion 102 is used to connect to the battery of the vehicle.

[0040] The first connection portion 101 is used to be connected to the longitudinal beam 200 of the vehicle. Specifically, the first connection portion 101 can be a mounting hole, and the battery mounting bracket 100 is mounted to the longitudinal beam 200 of the vehicle by a fastener passing through the mounting hole; or, the first connection portion 101 can be a mounting surface, and the battery mounting bracket 100 is welded to the longitudinal beam 200 of the vehicle through the mounting surface, so that the battery mounting bracket 100 is installed on the longitudinal beam 200 of the vehicle. The welding connection method is less difficult to implement.

[0041] The second connection portion 102 is used to connect to the battery of the vehicle. Specifically, the second connection portion 102 can be a mounting hole, and the battery is mounted to the battery mounting bracket 100 by a fastener passing through the mounting hole, so that the battery can be easily removed; or, the second connection portion 102 can be a mounting surface, and the battery is connected to the mounting surface of the battery mounting bracket 100 by welding, so that the battery is installed in the battery mounting bracket 100.

[0042] It should be noted that the front-to-back direction of the vehicle is the vehicle length direction F1, and the left-to-right direction of the vehicle is the vehicle width direction F2. The first connection portion 101 is located on the side of the second connection portion 102 away from the middle of the vehicle in the vehicle width direction F2. For example, the battery mounting bracket 100 is connected to a side of the longitudinal beam 200 in the vehicle width direction F2 and close to the middle of the vehicle, and the battery is connected to the lower end face, upper end face or side face of the battery mounting bracket 100 in the vehicle width direction F2 and close to the middle of the vehicle; for example, the battery mounting bracket 100 is connected to the upper end face or lower end face of the longitudinal beam 200, and the battery is connected to the upper end face or lower end face of one end of the battery mounting bracket 100 that is not connected to the longitudinal beam 200 in the vehicle width direction F2.

[0043] Therefore, when the distance between the two longitudinal beams 200 of the vehicle is too large, so that the battery cannot be directly installed on the longitudinal beam 200, a battery mounting bracket 100 of corresponding width can be installed on the longitudinal beam 200 (for example, under the premise of the same battery width, the greater the distance between the two longitudinal beams 200, the greater the width of the battery mounting bracket 100), and the battery mounting bracket 100 can make up for the difference between the width of the battery and the distance between the two longitudinal beams 200, so that the battery can be installed on the longitudinal beam 200 of the vehicle through the battery mounting bracket 100. In other words, by replacing the battery mounting bracket 100 with different sizes in the vehicle width direction F2, multiple vehicle models with different distances between the two longitudinal beams 200 can share the same battery, thereby improving the commonality of the battery, and there is no need to develop or purchase batteries of different widths for different vehicle models, which is conducive to reducing the development cost of the vehicle.

[0044] The battery mounting bracket 100 of the vehicle according to the embodiment of the utility model comprises a first connection part 101 and a second connection part 102, wherein the first connection part 101 is used to connect to the longitudinal beam 200 of the vehicle, and the second connection part 102 is used to connect to the battery of the vehicle; the first connection part 101 is located on the side of the second connection part 102 away from the middle of the vehicle in the vehicle width direction F2. After the battery mounting bracket 100 is installed on the longitudinal beam 200, the combined structure formed by the connected longitudinal beam 200 and the battery mounting bracket 100 has a larger size in the vehicle width direction F2, thereby, a battery with a smaller width can be installed on the longitudinal beam 200 through the battery mounting bracket 100, thereby, a vehicle model with different distances between the two longitudinal beams 200 can be equipped with batteries of the same width, thereby making the battery more universal and reducing the development cost of the vehicle.

[0045] According to some embodiments of the present invention, reference can be made to Figures 1 to 5As shown, in the vehicle width direction F2, the outer end of the battery mounting bracket 100 is formed with a first connecting portion 101. It should be noted that the outer end of the battery mounting bracket 100 refers to the side of the battery mounting bracket 100 away from the middle of the vehicle in the vehicle width direction F2. The outer end of the battery mounting bracket 100 is formed with a first connecting portion 101, that is, the battery mounting bracket 100 is at least partially located on the inner side of the longitudinal beam 200, and the outer end of the battery mounting bracket 100 is connected to the longitudinal beam 200.

[0046] Therefore, when the longitudinal beam 200 is subjected to a side collision, the battery mounting bracket 100 can bear the side collision force together with the longitudinal beam 200, and the battery mounting bracket 100 can strengthen the side collision resistance of the longitudinal beam 200, so that the longitudinal beam 200 is not easily deformed when a side collision occurs. At the same time, since the battery is installed on the battery mounting bracket 100, the distance between the battery and the outer end of the longitudinal beam 200 is increased, which is beneficial to reduce the probability and strength of the battery being subjected to a side collision.

[0047] According to some embodiments of the present invention, reference can be made to Figures 1 to 6 As shown, the battery mounting bracket 100 includes an annular peripheral wall 10, the end opening of the outer end of the annular peripheral wall 10 faces the longitudinal beam 200, and the periphery of the end opening is formed with a first connecting portion 101. For example, the periphery of the end opening is provided with a flange extending perpendicular to the annular peripheral wall 10, the flange is welded and connected to the longitudinal beam 200, and the flange is formed as the first connecting portion 101. The battery mounting bracket 100 includes the annular peripheral wall 10. On the one hand, the battery mounting bracket 100 is light in weight and easy to process; on the other hand, the battery mounting bracket 100 has good supporting strength for the battery.

[0048] According to some embodiments of the present invention, reference can be made to Figure 6 , Figure 7 and Fig. 9 As shown, the lower end wall of the annular peripheral wall 10 is formed with a second connecting portion 102. That is, the battery is connected to the lower end wall of the annular peripheral wall 10. When installing the battery, the battery can be installed on the battery mounting bracket 100 from bottom to top. The vehicle has fewer parts located below the battery mounting bracket 100. When installing or removing the battery, the battery mounting bracket 100 is not easy to interfere with the surrounding parts, and the installation and removal are more convenient. The battery also occupies less space in the vehicle.

[0049] In other embodiments, the second connection portion 102 may also be formed on the upper end wall of the annular peripheral wall 10 .

[0050] According to some embodiments of the present invention, Figure 6 and Figure 7As shown, the battery mounting bracket 100 of the vehicle includes a side wall 20, and the side wall 20 is connected to the inner end of the annular peripheral wall 10 in the vehicle width direction F2. For example, the side wall 20 is connected to the inner end surface of the annular peripheral wall 10, or the side wall 20 is connected to the side wall surface of the annular peripheral wall 10, and the inner end surface of the annular peripheral wall 10 is closer to the middle of the vehicle than the side wall 20. It should be noted that the inner end of the annular peripheral wall 10 refers to an end of the annular peripheral wall 10 close to the middle of the vehicle in the vehicle width direction F2. By setting the side wall 20 connected to the inner end portion of the annular circumferential wall 10, the side wall 20 can connect the upper end face and the upper end face of the annular circumferential wall 10. When one of the upper end face and the lower end face of the annular circumferential wall 10 is subjected to force, the force can be transmitted to the other of the upper end face and the lower end face of the annular circumferential wall 10 through the side wall 20. As a result, the upper end face and the lower end face of the annular circumferential wall 10 can better bear the force together, thereby improving the structural strength of the battery mounting bracket 100, so that the battery mounting bracket 100 has a better and more stable installation and support effect on the battery, and the structure is also simple.

[0051] In some embodiments, Figure 7 and Figure 8 As shown, a plurality of weight-reducing holes 80 may be provided on the side wall 20 to reduce the weight of the battery mounting bracket 100 .

[0052] In some embodiments, Figure 6 , Figure 7 and Fig.10 As shown, the upper and lower end surfaces of the annular peripheral wall 10 are both provided with a plurality of electrophoresis flow holes 50; Figure 2 and Figure 3 As shown, the end opening edge portion of the outer end of the annular peripheral wall 10 is spaced apart from the longitudinal beam 200 to form a plurality of electrophoresis flow holes 50; Figure 7 and Figure 8 As shown, the circumferential edge of the side wall 20 is provided with an opening, one side of the opening is open, and the opening and the annular peripheral wall 10 together define an electrophoretic fluid hole 50. The annular peripheral wall 10 and the side wall 20 define a receiving space, and the electrophoretic fluid hole 50 allows the electrophoretic fluid, bubbles, etc. to enter and be discharged from the receiving space, so as to reduce the occurrence of coating defects, coating cracks, and uneven electrophoretic coating, and the electrophoresis effect is good.

[0053] In some embodiments, Figures 6 to 10 As shown, the upper side wall and the lower side wall of the annular peripheral wall 10 are provided with a plurality of first positioning holes 60 and a plurality of second positioning holes 70. Fig.10 As shown, the first positioning hole 60 is used to position the battery mounting bracket 100 when connecting the battery mounting bracket 100 and the vehicle body longitudinal beam 200; Figure 6As shown, the second positioning hole 70 is used to locate the position of the battery when connecting the battery and the battery mounting bracket 100. For example, the battery is provided with a second positioning column, and the second positioning column is inserted into the second positioning hole 70 of the battery mounting bracket 100 to locate the installation position of the battery.

[0054] According to some embodiments of the present invention, the annular peripheral wall 10 includes an upper shell 103 and a lower shell 104, and the lower edge of the upper shell 103 is connected to the upper edge of the lower shell 104. Figure 6 and Figure 7 As shown, for example, the upper shell 103 and the lower shell 104 are both U-shaped members with openings facing each other, and the lower edge of the upper shell 103 is connected to the upper edge of the lower shell 104. More specifically, the lower edge of the upper shell 103 and the upper edge of the lower shell 104 partially overlap in the front-rear direction of the vehicle, thereby ensuring a better connection effect.

[0055] In other embodiments, the upper shell 103 may be a U-shaped member, and the lower shell 104 may be a plate-shaped member, and the lower edge of the upper shell 103 which is the U-shaped member is connected to the upper side of the lower shell 104; or, the upper shell 103 may be a plate-shaped member, and the lower shell 104 may be a U-shaped member, and the lower shell 104 of the U-shaped member is connected to the lower side of the upper shell 103.

[0056] It should be noted that in order to ensure the strength of the battery mounting bracket 100, the battery mounting bracket 100 is usually a sheet metal stamping part, and the annular circumferential wall 10 includes an upper shell 103 and a lower shell 104 that are separately formed, and then the upper shell 103 and the lower shell 104 are connected to form the annular circumferential wall 10. In this way, the processing difficulty of the annular circumferential wall 10 is lower, the processing quality is better, and it is not easy to crack.

[0057] In a specific embodiment, the lower edge of the upper shell 103 is connected to the upper edge of the lower shell 104 by welding.

[0058] According to some embodiments of the present invention, reference can be made to Figure 6As shown, the upper shell 103 includes a first plate 1031 and two second plates 1032, and the lower shell 104 includes a third plate 1041 and two fourth plates 1042; the first plate 1031 and the third plate 1041 are arranged spaced apart in the up-down direction, the two second plates 1032 are arranged spaced apart in the vehicle length direction F1 and are respectively connected to the two ends of the first plate 1031, the two fourth plates 1042 are arranged spaced apart in the vehicle length direction F1 and are respectively connected to the two ends of the third plate 1041, the lower edge of the second plate 1032 is connected to the upper edge of the fourth plate 1042 at the corresponding end, and the side wall 20 and the upper shell 103 or the lower shell 104 are integrally formed. Thus, the upper shell 103, the lower shell 104 and the side wall 20 can form a box-shaped battery mounting bracket 100 with an open outer end, which has a high structural strength and a good installation and support effect on the battery. At the same time, the battery mounting bracket 100 has low processing difficulty, good processing quality, and is not easy to crack. Specifically, the side wall 20 can be integrally formed with the upper shell 103, or integrally formed with the lower shell 104.

[0059] In some embodiments, the connection between the second plate 1032 and the fourth plate 1042 is close to the middle of the battery mounting bracket 100 in the vertical direction of the vehicle, so that the connection between the upper shell 103 and the lower shell 104 has less stress and is less likely to break.

[0060] According to some embodiments of the present invention, reference can be made to Figure 6 As shown, the battery mounting bracket 100 includes a plurality of mounting protrusions 30, the second connection portion 102 is formed on the mounting protrusions 30, and the planes of the plurality of mounting protrusions 30 for contacting with the battery are coplanar. On the one hand, the mounting protrusions 30 can strengthen the wall surface provided with the mounting protrusions 30; on the other hand, the difficulty of controlling the coplanarity of the planes of the plurality of mounting protrusions 30 for contacting with the battery is much lower than controlling the coplanarity of the entire wall surface provided with the second connection portion 102. Therefore, making the planes of the plurality of mounting protrusions 30 for contacting with the battery coplanar is conducive to ensuring the accuracy of the mounting surface of the battery.

[0061] According to some embodiments of the present invention, reference can be made to Fig.11As shown, the battery mounting bracket 100 is provided with a plurality of second connection parts 102 arranged at intervals along the vehicle length direction F1, and a reinforcing plate 40 is provided at the second connection parts 102 closest to the two end parts of the battery mounting bracket 100 in the vehicle length direction F1, and the reinforcing plate 40 is used to reinforce the second connection parts 102. It can be understood that the second connection parts 102 closest to the two end parts of the battery mounting bracket 100 in the vehicle length direction F1 are usually subjected to a greater load than the second connection parts 102 at other positions. Therefore, the reinforcing plate 40 is provided at the second connection parts 102 closest to the two end parts of the battery mounting bracket 100 in the vehicle length direction F1, which can reduce the possibility of damage to the second connection parts 102, ensure the good installation effect of the second connection parts 102 on the battery, and improve the reliability of power battery installation.

[0062] More specifically, the reinforcing plate 40 is welded to the wall surface formed with the second connecting portion 102 to ensure a good reinforcing effect. In the embodiment where the second connecting portion 102 is a mounting hole, the reinforcing plate 40 is provided with an avoidance hole corresponding to the mounting hole, and the reinforcing plate 40 is used to reinforce the circumferential edge of the mounting hole.

[0063] In other embodiments, a reinforcing plate 40 may also be provided at the second connection portion 102 located between the second connection portions 102 closest to both end portions of the battery mounting bracket 100 in the vehicle length direction F1 .

[0064] The second aspect of the utility model also provides a vehicle.

[0065] The vehicle according to the embodiment of the utility model includes a battery, two longitudinal beams 200 and a battery mounting bracket 100 according to any embodiment of the first aspect of the utility model. In the vehicle width direction F2, the battery is arranged between the two longitudinal beams 200, and the battery mounting bracket 100 connects the battery and the longitudinal beams 200.

[0066] The longitudinal beam 200 may include a longitudinal beam inner plate and a longitudinal beam outer plate. The longitudinal beam inner plate is disposed on the inner side of the longitudinal beam outer plate, and the outer edge of the longitudinal beam inner plate is connected to the inner edge of the longitudinal beam outer plate.

[0067] According to the vehicle of the embodiment of the utility model, in the vehicle width direction F2, the battery is arranged between the two longitudinal beams 200, and the battery mounting bracket 100 connects the battery and the longitudinal beam 200, thereby, the battery mounting bracket 100 can make up for the difference between the distance between the two longitudinal beams 200 and the width of the battery, so that the battery can be installed on the longitudinal beam 200 through the battery mounting bracket 100, thereby helping to improve the commonality of the battery and reduce the development cost of the vehicle.

[0068] "Vehicle" or "vehicle-related" or other similar terms generally include motor vehicles, such as passenger automobiles including sport utility vehicles (SUVs), buses, trucks, various commercial vehicles, watercraft including various boats, ships, aircraft, etc., and include hybrid vehicles, electric vehicles, plug-in hybrid electric vehicles, hydrogen-powered vehicles, and other alternative fuel vehicles (e.g., fuels derived from non-fossil energy sources). A hybrid vehicle is a vehicle that has two or more sources of power, such as both gasoline-powered and electric-powered vehicles.

[0069] In some embodiments, reference may be made to Figures 1 to 3 As shown, the battery is disposed between the fourth cross member 300 and the fifth cross member 300 from the front to the rear of the vehicle.

[0070] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0071] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0072] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A battery mounting bracket for a vehicle, characterized in that: It includes a first connection part and a second connection part, the first connection part is located on a side of the second connection part away from the middle part of the vehicle in the vehicle width direction, the first connection part is used to connect to the longitudinal beam of the vehicle, and the second connection part is used to connect to the battery of the vehicle.

2. The battery mounting bracket for a vehicle according to claim 1, characterized in that: The first connection portion is formed at an outer end of the battery mounting bracket in the vehicle width direction.

3. The battery mounting bracket for a vehicle according to claim 2, characterized in that: It comprises an annular peripheral wall, the end opening of the outer end of the annular peripheral wall faces the longitudinal beam, and the first connecting portion is formed on the periphery of the end opening.

4. The battery mounting bracket for a vehicle according to claim 3, characterized in that: The second connecting portion is formed on the lower end wall of the annular peripheral wall.

5. The battery mounting bracket for a vehicle according to claim 3, characterized in that: A side wall is included, and the side wall is connected to the inner end portion of the annular peripheral wall in the vehicle width direction.

6. The battery mounting bracket for a vehicle according to claim 5, characterized in that: The annular peripheral wall comprises an upper shell and a lower shell, and the lower edge of the upper shell is connected to the upper edge of the lower shell.

7. The battery mounting bracket for a vehicle according to claim 6, characterized in that: The upper shell includes a first plate and two second plates, and the lower shell includes a third plate and two fourth plates; the first plate and the third plate are arranged spaced apart in the up and down directions, the two second plates are arranged spaced apart in the length direction of the vehicle and are respectively connected to the two ends of the first plate, the two fourth plates are arranged spaced apart in the length direction of the vehicle and are respectively connected to the two ends of the third plate, the lower edge of the second plate is connected to the upper edge of the fourth plate at the corresponding end, and the side wall and the upper shell or the lower shell are integrally formed.

8. The battery mounting bracket for a vehicle according to claim 1, characterized in that: The battery mounting bracket includes a plurality of mounting protrusions, the second connection portion is formed on the mounting protrusions, and planes of the plurality of mounting protrusions for abutting against the battery are coplanar.

9. The battery mounting bracket for a vehicle according to any one of claims 1 to 8, characterized in that: The battery mounting bracket is provided with a plurality of second connection parts spaced apart and arranged along the length direction of the vehicle, and a reinforcing plate is provided at the second connection parts closest to the two end portions of the battery mounting bracket in the length direction of the vehicle, and the reinforcing plate is used to reinforce the second connection parts.

10. A vehicle, characterized in that: The invention comprises a battery, two longitudinal beams and a battery mounting bracket according to any one of claims 1 to 9, wherein in the width direction of the vehicle, the battery is arranged between the two longitudinal beams, and the battery mounting bracket connects the battery and the longitudinal beams.

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