Mounting bracket structure of vehicle storage battery and vehicle

Abstract

The utility model relates to an installation support structure of a vehicle storage battery and a vehicle. The installation support structure comprises a bearing part, a wheel cover, a first supporting part and a longitudinal beam. The wheel cover body and the wheel cover reinforcing component are distributed in a staggered mode in the extending direction of the longitudinal beam, the wheel cover body is connected with the wheel cover reinforcing component, and the wheel cover body and the wheel cover reinforcing component are both connected with the longitudinal beam. The local structure of the first supporting piece is located between the wheel cover reinforcing component and the longitudinal beam, and the local structure of the first supporting piece is connected to the wheel cover reinforcing component and the longitudinal beam. The bearing member is connected to the wheel casing reinforcing member and the first support member, respectively. The structure, used for being connected with the longitudinal beam, in the first supporting piece does not occupy the space of the inner side of the vehicle framework. The available space on the inner side of the vehicle framework is large, and the difficulty of placing pipelines and cables in the space on the inner side of the vehicle framework is low.

Description

Technical Field

[0001] The present application relates to the field of vehicle technology, and in particular to a mounting bracket structure for a vehicle battery and a vehicle. Background Art

[0002] In the prior art, at least part of the mounting bracket structure of the vehicle battery is located inside the vehicle frame, and the space occupied is relatively large, making it difficult to arrange pipelines and lines inside the vehicle frame. Utility Model Content

[0003] In view of this, the present application provides a mounting bracket structure for a vehicle battery and a vehicle, which makes it relatively easy to arrange pipes and lines in the inner space of the vehicle frame.

[0004] In a first aspect, the present application provides a mounting bracket structure for a vehicle battery, comprising a wheel housing, a wheel housing reinforcement, a longitudinal beam, a first support member, and a bearing member. The wheel housing is configured to cover and protect the wheel. The wheel housing and the wheel housing reinforcement are staggered in the direction of the longitudinal beam. The wheel housing and the wheel housing reinforcement are connected, and both are connected to the longitudinal beam. The wheel housing reinforcement member enhances the structural strength of the connection between the wheel housing and the longitudinal beam. The wheel housing and the wheel housing reinforcement are located on one side of the longitudinal beam. Specifically, the longitudinal beam is a component of the vehicle's frame, and the wheel housing and the wheel housing reinforcement are located on the outside of the vehicle's frame. A partial structure of the first support member is located between the wheel housing reinforcement member and the longitudinal beam, and the partial structure of the first support member is connected to the wheel housing reinforcement member and the longitudinal beam, respectively. The bearing member is connected to the wheel housing reinforcement member and the first support member, and is used to mount the battery. With this structural arrangement, the battery can be stably mounted on the vehicle using the mounting bracket structure of the present application to meet the vehicle's power needs. Because the structure of the first support member that connects to the longitudinal beam is located outside the vehicle frame, it can be said that the structure of the first support member that connects to the longitudinal beam does not occupy the space inside the vehicle frame (the space on the side of the longitudinal beam facing away from the wheel arch body). With this structural arrangement, the available space inside the vehicle frame is large, making it easier to place pipes and cables there. Furthermore, due to the large available space inside the vehicle frame, the spacing between the various circuits can be larger, improving the heat dissipation efficiency of each circuit, thereby reducing the possibility of spontaneous combustion. Furthermore, due to the large available space inside the vehicle frame, it is also easier to place other automotive parts that meet new functions there. The vehicle frame can accommodate more automotive parts that meet new functions, thereby meeting more user needs and providing a better user experience. For example, this can meet the needs for more storage space, more passenger space, longer driving range, and more assisted driving functions or intelligent driving features.

[0005] Optionally, the longitudinal beam includes a flange structure, a local structure of the first support member is located between the wheel house reinforcement member and the flange structure, and the local structure of the first support member is respectively connected to the wheel house reinforcement member and the flange structure.

[0006] Optionally, the flanging structure includes a flanging body and a flanging extension that are connected to each other, the flanging extension is extended from the flanging body, and the local structure of the first support member is connected to the flanging body and the flanging extension.

[0007] Optionally, the wheel arch reinforcement member, the first support member and the carrier member are combined to form a three-sided frame structure.

[0008] Optionally, the first support member is extended along the extension direction of the longitudinal beam.

[0009] Optionally, the mounting bracket structure further includes a second support member, which is respectively connected to the first support member and the bearing member.

[0010] Optionally, the first support member, the bearing member and the second support member are combined to form a three-sided frame structure.

[0011] Optionally, the second support member is further connected to the wheel house reinforcement member.

[0012] Optionally, the partial structure of the second support member is located between the wheel house reinforcement member and the carrier, and the partial structure of the second support member is connected to the wheel house reinforcement member and the carrier, respectively.

[0013] In a second aspect, the present application provides a vehicle comprising the mounting bracket structure for a vehicle battery described above and the technical effects of the mounting bracket structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0015] Figure 1 A three-dimensional diagram of a mounting bracket structure provided in this application in a specific embodiment;

[0016] Figure 2 for Figure 1 A three-dimensional diagram of the mounting bracket structure from another perspective;

[0017] Figure 3 for Figure 1 A front view of the mounting bracket structure;

[0018] Figure 4 for Figure 1 Schematic diagram of the exploded structure of the mounting bracket structure;

[0019] Figure 5 for Figure 4 Schematic diagram of the exploded structure of the mounting bracket structure from another perspective;

[0020] Figure 6 for Figure 1 A perspective view of the center stringer;

[0021] Figure 7 for Figure 6 A three-dimensional view of the center longitudinal beam from another perspective;

[0022] Figure 8 A schematic diagram of the assembly structure of the wheel arch reinforcement member, the first support member and the bearing member in a front view;

[0023] Figure 9 for Figure 1 A perspective view of the middle wheel arch body;

[0024] Figure 10 A perspective view of the wheel arch reinforcement member from an oblique upward perspective;

[0025] Figure 11 for Figure 1 a perspective view of the center wheel arch reinforcement member;

[0026] Figure 12 for Figure 5 A perspective view of the first support member;

[0027] Figure 13 for Figure 1 A perspective view of the first support member;

[0028] Figure 14 is a three-dimensional image of the supporting member at an oblique upward viewing angle;

[0029] Figure 15 is a three-dimensional diagram of the second support member from an oblique top-down perspective;

[0030] Figure 16 It is a three-dimensional image of the second support member from an oblique upward perspective.

[0031] Reference numerals:

[0032] 1-Wheel cover body;

[0033] 11- first welding portion;

[0034] 12- second welding portion;

[0035] 13- third welding part;

[0036] 2-wheel housing reinforcement;

[0037] 21- fourth welding part;

[0038] 22-fifth welding part;

[0039] 23-sixth welding part;

[0040] 24-seventh welding part;

[0041] 25-eighth welding part;

[0042] 3-longitudinal beam;

[0043] 31-Flanged structure;

[0044] 311-Flange body;

[0045] 312-Flanged extension;

[0046] 313-9th welding section;

[0047] 314-10th welding section;

[0048] 32- beam body;

[0049] 321-11th welding section;

[0050] 322-Pipeline placement department;

[0051] 4-first support member;

[0052] 41- twelfth welding section;

[0053] 42-13th welding section;

[0054] 43-fourteenth welding section;

[0055] 44-fifteenth welding section;

[0056] 5- bearing member;

[0057] 51-16th welding section;

[0058] 52-17th welding section;

[0059] 53-18th welding section;

[0060] 54-19th welding section;

[0061] 6- second support member;

[0062] 61-20th welding section;

[0063] 62-21st welding section;

[0064] 63-22nd welding section. DETAILED DESCRIPTION

[0065] In order to better understand the technical solution of the present application, the embodiments of the present application are described in detail below with reference to the accompanying drawings.

[0066] It should be clear that the embodiments described are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0067] The terms used in the embodiments of the present application are for the purpose of describing specific embodiments only and are not intended to limit the present application. The singular forms "a", "an", "the" and "the" used in the embodiments of the present application and the appended claims are also intended to include plural forms unless the context clearly indicates otherwise.

[0068] It should be understood that the term "and / or" as used herein simply describes a relationship between associated objects, indicating that three possible relationships exist. For example, "A and / or B" can represent: A alone, A and B together, or B alone. Furthermore, the character " / " in this document generally indicates an "or" relationship between the associated objects.

[0069] In the figures herein, direction X represents the longitudinal direction of the vehicle (the direction from the front of the vehicle to the rear of the vehicle), direction Y represents the lateral direction of the vehicle (the direction from the side of the vehicle to the other side of the vehicle), and direction Z represents the height direction of the vehicle (the direction from the bottom of the vehicle to the top of the vehicle). Directions X, Y, and Z are perpendicular to each other.

[0070] In the first aspect, the embodiment of the present application provides a mounting bracket structure for a vehicle battery, please refer to Figure 1-Figure 5 As shown, the mounting bracket structure includes a wheel house body 1 , a wheel house reinforcement member 2 , a longitudinal beam 3 , a first support member 4 and a carrier 5 .

[0071] Please refer to Figure 1-Figure 3As shown, the wheel cover body 1 is used to cover a wheel (not shown in the figure) and can protect the wheel. The wheel cover body 1 and the wheel cover reinforcement member 2 are staggered in the extension direction of the longitudinal beam 3 (direction X). The wheel cover body 1 and the wheel cover reinforcement member 2 are connected to each other and are both connected to the longitudinal beam 3. The wheel cover reinforcement member 2 can improve the structural strength of the connection between the wheel cover body 1 and the longitudinal beam 3. The wheel cover body 1 and the wheel cover reinforcement member 2 are located on one side of the longitudinal beam 3 in direction Y. Specifically, the longitudinal beam 3 is part of the vehicle skeleton structure, and the wheel cover body 1 and the wheel cover reinforcement member 2 are located on the outside of the vehicle skeleton structure. The partial structure of the first support member 4 is located between the wheel cover reinforcement member 2 and the longitudinal beam 3, and the partial structure of the first support member 4 is respectively connected to the wheel cover reinforcement member 2 and the longitudinal beam 3. The bearing member 5 is respectively connected to the wheel cover reinforcement member 2 and the first support member 4 and is used to mount the battery. Under the above-mentioned structural setting, the battery can be stably installed on the vehicle through the mounting bracket structure in the embodiment to meet the vehicle's power demand. Since the structure in the first support member 4 for connecting to the longitudinal beam 3 is located on the outside of the vehicle frame structure, it can also be said that the structure in the first support member 4 for connecting to the longitudinal beam 3 does not occupy the space on the inner side of the vehicle frame (the space on the side of the longitudinal beam 3 away from the wheel cover body 1 in the direction Y). Under the above-mentioned structural setting, the available space on the inner side of the vehicle frame is large, and the difficulty of placing pipes and cables in the space on the inner side of the vehicle frame is relatively low. Secondly, since the available space on the inner side of the vehicle frame is large, the spacing between each circuit can also be large, and the heat dissipation efficiency of each circuit is high, thereby reducing the possibility of spontaneous combustion of the circuit.

[0072] Of course, since the available space inside the vehicle frame is large, it is easier to place other automotive parts that meet new functions in the space inside the vehicle frame. The vehicle frame can carry more automotive parts that meet other new functions, thereby meeting more user needs and providing a better user experience. For example, it can meet the needs for more storage space, meet the needs for more passenger space, meet the needs for longer driving range, and meet the needs for more assisted driving functions or intelligent driving functions.

[0073] Please refer to Figure 3 As shown, the dividing line between the space inside the vehicle frame and the space outside the vehicle frame is taken as an example of a dotted line O. The left side of the dotted line O is the space outside the vehicle frame, and the right side of the dotted line O is the space inside the vehicle frame.

[0074] In addition, please refer to Figure 6As shown, the longitudinal beam 3 has a pipeline placement portion 322, which is used to place pipelines and / or cables. The pipeline placement portion 322 is located on the side structure of the longitudinal beam 3 away from the wheel house body 1. It can also be said that the pipeline placement portion 322 is located in the space inside the vehicle frame.

[0075] Alternatively, see Figure 6-Figure 7 As shown, the longitudinal beam 3 includes a flange structure 31, and a partial structure of the first support member 4 is located between the wheel house reinforcement member 2 and the flange structure 31. The partial structure of the first support member 4 is respectively connected to the wheel house reinforcement member 2 and the flange structure 31. Compared with the prior art in which the flange structure of the longitudinal beam is not utilized as one of the components of the battery mounting bracket structure, the arrangement of the mounting bracket structure in this embodiment using the flange structure 31 to mount the partial structure of the first support member 4 can reduce the space occupied on the inner side of the vehicle frame.

[0076] Since the flange structure 31 is relatively thin, the flange structure 31 can be regarded as a structure for dividing the space outside the vehicle frame and the space inside the vehicle frame.

[0077] In addition, the flange structure 31 is located at the top of the longitudinal beam 3. In other words, the first support member 4 is connected to the flange structure 31 located at the top of the longitudinal beam 3. Compared with the support member connected to the main structure of the longitudinal beam in the prior art, which has a larger height dimension, the height dimension of the first support member 4 in the embodiment (the dimension in direction Z) is relatively small, the flexibility of the first support member 4 is relatively small, and the first support member 4 is not easy to swing back and forth in direction Y, so that the first support member 4 can support the carrier 5 and the battery more stably.

[0078] Furthermore, the longitudinal beam 3 also includes a beam body 32 located below the flange structure 31. The wheel house reinforcement member 2 can be connected to the beam body 32. The beam body 32 has the pipeline placement part 322 described above.

[0079] Alternatively, see Figure 7 As shown, the flange structure 31 includes a flange body 311 and a flange extension 312, which extend from the flange body 311. The partial structure of the first support member 4 is connected to the flange body 311 and the flange extension 312. With this arrangement, the area of the flange structure 31 used for connection with the partial structure of the first support member 4 is large, thereby increasing the structural reliability of the connection between the partial structure of the first support member 4 and the flange structure 31.

[0080] The flange extension portion 312 extends from a portion of the flange body 311 along the direction Z.

[0081] In addition, the wheel arch body 1 can also be connected to the flange body 311 and the flange extension portion 312.

[0082] Alternatively, see Figure 8 As shown, the wheelhouse reinforcement member 2, the first support member 4, and the carrier 5 together form a three-sided frame structure. This three-sided frame structure has a high degree of structural reliability. During vehicle operation, the mounting bracket structure is not easily shaken or deformed relative to the vehicle. The electrical connection between the battery installed in the mounting bracket structure and the connected circuit is highly reliable, thereby reliably meeting the vehicle's power needs.

[0083] Alternatively, see Figure 4-Figure 5 As shown, the first support member 4 extends along the extension direction (direction X) of the longitudinal beam 3. With this arrangement, the first support member 4 can connect to the carrier 5 at more locations and over a larger connectable area in direction X. The connection structure between the first support member 4 and the carrier 5 is highly reliable, and the first support member 4 can more stably support the carrier 5 and the battery.

[0084] The first support member 4 may be a plate-shaped structure.

[0085] Alternatively, see Figure 2-Figure 5 As shown, the mounting bracket structure further includes a second support member 6, which is connected to the first support member 4 and the bearing member 5. This arrangement further improves the structural reliability of the mounting bracket structure without occupying space inside the vehicle frame. The mounting bracket structure is less likely to shake or deform relative to the vehicle, and the electrical connection between the battery mounted on the mounting bracket structure and the connected circuit is more reliable, thereby more reliably meeting the vehicle's power needs.

[0086] The second support member 6 extends in a direction inclined relative to the Y direction and the Z direction.

[0087] Alternatively, see Figure 3 As shown, the second support member 6, the first support member 4, and the bearing member 5 together form a three-sided frame structure. The three-sided frame structure has a high degree of structural reliability. During vehicle operation, the mounting bracket structure is not easily shaken or deformed relative to the vehicle. The electrical connection between the battery installed in the mounting bracket structure and the connected circuit is highly reliable, thereby reliably meeting the vehicle's power needs.

[0088] Alternatively, see Figure 2 As shown, the second support member 6 is also connected to the wheel house reinforcement member 2. Under this arrangement, the structural reliability of the mounting bracket structure is higher.

[0089] Alternatively, see Figure 2As shown, the partial structure of the second support member 6 is located between the wheel house reinforcement member 2 and the carrier 5, and the partial structure of the second support member 6 is respectively connected to the wheel house reinforcement member 2 and the carrier 5. Under this arrangement, the structural reliability of the mounting bracket structure is higher.

[0090] Optionally, the wheel house body 1 and the wheel house reinforcement member 2 can be provided separately or formed integrally.

[0091] The connection between each two structural members described above may include welding and / or fastener connection.

[0092] Any of the structural members described above may include structures such as reinforcing ribs or bending structures for improving structural strength.

[0093] Please refer to Figure 9 As shown, the wheel cover body 1 may include a first welding portion 11, a second welding portion 12 and a third welding portion 13. Figure 10 As shown, the wheel cover reinforcement member 2 may include a fourth welding portion 21, see Figure 11 As shown, the wheel house reinforcement member 2 may include a fifth welding portion 22, a sixth welding portion 23, a seventh welding portion 24 and an eighth welding portion 25. Figure 7 As shown, the flange structure 31 of the longitudinal beam 3 may include a ninth welding portion 313 and a tenth welding portion 314, and the beam body 32 of the longitudinal beam 3 may include an eleventh welding portion 321. Figure 12 As shown, the first support member 4 may include a twelfth welding portion 41, a thirteenth welding portion 42, and a fourteenth welding portion 43. Figure 13 As shown, the first support member 4 may include a fifteenth welding portion 44. Figure 14 As shown, the carrier 5 may include a sixteenth welding portion 51, a seventeenth welding portion 52, an eighteenth welding portion 53 and a nineteenth welding portion 54. Figure 15 As shown, the second support member 6 may include a twentieth welding portion 61 and a twenty-first welding portion 62, see Figure 16 As shown, the second support member 6 may include a twenty-second welding portion 63 .

[0094] Among them, the first weld portion 11 can be welded to the ninth weld portion 313, the second weld portion 12 can be welded to the fourth weld portion 21, and the third weld portion 13 can be welded to the sixteenth weld portion 51. The fifth weld portion 22 can be welded to the eleventh weld portion 321, the sixth weld portion 23 can be welded to the twelfth weld portion 41, the seventh weld portion 24 can be welded to the seventeenth weld portion 52, the eighth weld portion 25 can be welded to the twenty-second weld portion 63, the tenth weld portion 314 can be welded to the fifteenth weld portion 44, the thirteenth weld portion 42 can be welded to the twenty-first weld portion 62, the fourteenth weld portion 43 can be welded to the nineteenth weld portion 54, and the eighteenth weld portion 53 can be welded to the twentieth weld portion 61.

[0095] On the second aspect, an embodiment of the present application provides a vehicle, which includes the mounting bracket structure of the vehicle battery described above. Accordingly, the vehicle also includes the technical effects of the mounting bracket structure of the vehicle battery described above, which will not be repeated here.

Claims

1. A mounting bracket structure for a vehicle battery, characterized in that: comprising a wheel house body, a wheel house reinforcement member, a longitudinal beam, a first support member and a bearing member; The wheel house body and the wheel house reinforcement member are staggered in the extending direction of the longitudinal beam, the wheel house body and the wheel house reinforcement member are connected, and both the wheel house body and the wheel house reinforcement member are connected to the longitudinal beam; The partial structure of the first support member is located between the wheel house reinforcement member and the longitudinal beam, and the partial structure of the first support member is connected to the wheel house reinforcement member and the longitudinal beam respectively; The bearing member is respectively connected to the wheel house reinforcement member and the first support member, and the bearing member is used to install a battery.

2. The mounting bracket structure for a vehicle battery according to claim 1, characterized in that: The longitudinal beam includes a flange structure, a local structure of the first support member is located between the wheel house reinforcement member and the flange structure, and the local structure of the first support member is respectively connected to the wheel house reinforcement member and the flange structure.

3. The mounting bracket structure for a vehicle battery according to claim 2, characterized in that: The flanging structure includes a flanging body and a flanging extension portion that are connected to each other. The flanging extension portion extends from the flanging body, and the local structure of the first support member is connected to the flanging body and the flanging extension portion.

4. The mounting bracket structure for a vehicle battery according to any one of claims 1 to 3, characterized in that: The wheel arch reinforcement member, the first support member and the bearing member together form a three-sided frame structure.

5. The mounting bracket structure for a vehicle battery according to any one of claims 1 to 3, characterized in that: The first support member is extended along the extension direction of the longitudinal beam.

6. The mounting bracket structure for a vehicle battery according to any one of claims 1 to 3, characterized in that: The mounting bracket structure further includes a second support member, which is connected to the first support member and the bearing member respectively.

7. The mounting bracket structure for a vehicle battery according to claim 6, characterized in that: The first support member, the bearing member and the second support member together form a three-sided frame structure.

8. The mounting bracket structure for a vehicle battery according to claim 6, characterized in that: The second support member is also connected to the wheel house reinforcement member.

9. The mounting bracket structure for a vehicle battery according to claim 6, characterized in that: A partial structure of the second support member is located between the wheel house reinforcement member and the carrier, and partial structures of the second support member are connected to the wheel house reinforcement member and the carrier, respectively.

10. A vehicle, characterized in that: The vehicle includes the vehicle battery mounting bracket structure according to any one of claims 1 to 9.

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