Mounting structure, back door system and vehicle

Abstract

The utility model relates to a mounting structure, a back door system and a vehicle. The mounting structure comprises a mounting base and a camera mechanism. The mounting base is used for detachably mounting the spare tire system; the camera mechanism is detachably mounted on the mounting base, and the camera mechanism and the mounting base are used for clamping and fixing the spare tire system. The technical problem that interference exists between a spare tire system and a holographic camera in the dismounting and mounting process is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of vehicles, in particular to a mounting structure, a back door system and a vehicle. BACKGROUND

[0002] The spare tire is an essential equipment during the driving of the automobile, and is usually a standard configuration of the automobile. With the increasing demand for the luggage compartment space and the fashionable styling of the automobile, the off-road vehicle and the city sport utility vehicle usually need to design the external spare tire, that is, the spare tire is assembled on the tailgate, and a holographic camera is installed on the tailgate to monitor the situation behind the vehicle. The holographic camera is usually directly installed on the spare tire mounting bracket. When the spare tire is disassembled, the holographic camera needs to be avoided, which is difficult to disassemble, and the holographic camera is easily touched during the disassembly process, which causes the holographic camera to deviate and affects the panoramic camera effect. CONTENT OF THE UTILITY MODEL

[0003] The present application provides a mounting structure, a back door system and a vehicle, and aims to solve the technical problem that the spare tire system and the holographic camera interfere with each other during disassembly and assembly.

[0004] In order to achieve the above-mentioned purpose, according to the first aspect of the present application, a mounting structure is provided, comprising:

[0005] a mounting base for mounting a spare tire system; and

[0006] a camera mechanism detachably mounted on the mounting base, the camera mechanism and the mounting base being used to clamp and fix the spare tire system.

[0007] Optionally, the mounting base is mounted on the back door of the vehicle.

[0008] Optionally, a plurality of support columns are provided on the mounting base, and the plurality of support columns are used to pass through the spare tire system to mount the spare tire system.

[0009] The camera mechanism is detachably mounted on the plurality of support columns.

[0010] Optionally, the camera mechanism comprises an adapter bracket and a first camera, the first camera is mounted on the adapter bracket, and the adapter bracket is detachably mounted on the plurality of support columns.

[0011] Optionally, the adapter bracket comprises a first connecting portion and a second connecting portion, the first connecting portion is arranged around the second connecting portion, the first connecting portion is detachably mounted on the plurality of support columns, and the second connecting portion is used to mount the first camera.

[0012] Optionally, the second connecting part is protruded away from the mounting base to form a boss part, and the first camera is mounted on the boss part.

[0013] Optionally, at least one positioning column is arranged on a side of the boss part away from the mounting base, and at least one positioning hole is arranged on the first camera, wherein the positioning hole is for the positioning column to pass through to mount the first camera on the boss part.

[0014] Optionally, a plurality of first mounting holes are formed on the second connecting part, and a plurality of second mounting holes corresponding to the first mounting holes are formed on the first camera, and the second mounting holes and the first mounting holes are fixedly mounted by fasteners.

[0015] Optionally, a plurality of second through holes are formed on the first connecting part, and a plurality of the supporting columns pass through the plurality of second through holes to detachably mount the first connecting part.

[0016] Optionally, the first camera is integrally formed with the adapter support, or the first camera is separately arranged with the adapter support.

[0017] Optionally, the camera mechanism further comprises a connection wire harness, one end of the connection wire harness passes through the mounting base and is connected to a control system of the vehicle, and the other end of the connection wire harness passes through the adapter support and is connected with the first camera.

[0018] Optionally, a supporting rod is further arranged on the mounting base, and the supporting rod is used for supporting the connection wire harness, wherein the end of the supporting rod close to the camera mechanism and the end of the supporting column close to the camera mechanism are both located on a side of the mounting base close to the first camera, and in a direction of the mounting base pointing to the first camera, the end of the supporting rod close to the camera mechanism does not exceed the end of the supporting column close to the camera mechanism.

[0019] Optionally, the spare tire system further comprises a spare tire cover, and a window is formed on the spare tire cover.

[0020] The first camera extends out of the window from a side away from the adapter support.

[0021] Optionally, the mounting base is further provided with a mounting part, and the mounting part is located below the plurality of supporting columns.

[0022] The mounting structure further comprises a buffer block, and the buffer block is mounted on the mounting part.

[0023] Optionally, a gasket is further arranged on a side of the buffer block facing the camera mechanism.

[0024] Optionally, the mounting base has a regular polygonal shape in orthographic projection on the back door.

[0025] According to a second aspect of the present application, there is also provided a back door system, comprising a spare tire system, a back door and the mounting structure as described above, the mounting structure being mounted on the back door, and the spare tire system being mounted on the mounting structure.

[0026] Optionally, the mounting structure further comprises:

[0027] a spoiler arranged on the back door; and

[0028] a second camera mounted on the spoiler.

[0029] Optionally, the spare tire system comprises a hub and a tire, the tire being mounted on the hub, and a groove being formed between the hub and the tire.

[0030] At least part of the camera mechanism is located in the groove.

[0031] Optionally, the spare tire system has a first side and a second side arranged oppositely, the first side being arranged as the groove, and the second side being a flat surface, the second side being mounted on the back door.

[0032] According to a third aspect of the present application, there is also provided a vehicle comprising the back door system as described above.

[0033] Advantages of the present application:

[0034] In the technical solution of the present application, the mounting base is used for mounting the spare tire system, the camera mechanism is detachably mounted on the mounting base, and the spare tire system is clamped between the mounting base and the camera mechanism. When disassembling, the camera mechanism is first disassembled, and then the spare tire system is disassembled, and the two do not interfere with each other. When the spare tire system is disassembled, the camera mechanism can continue to be mounted on the mounting base, and the position of the camera mechanism will not be affected, the accuracy of the position of the camera mechanism can be ensured, and the camera effect can be ensured.

[0035] Other features and advantages of the present application will be described in detail in the following specific embodiments. BRIEF DESCRIPTION OF DRAWINGS

[0036] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0037] For a more complete understanding of the present application and the advantages thereof, reference is now made to the following descriptions taken in connection with the accompanying drawings in which:

[0038] Figure 1 is a structural schematic diagram of an embodiment of the mounting structure (including the spare tire system) provided by the present application;

[0039] Figure 2 is a structural schematic diagram of the mounting base in Figure 1 ;

[0040] Figure 3 is a structural schematic diagram of the spare tire system in Figure 1 ;

[0041] Figure 4 is a structural schematic diagram of the adapter bracket in Figure 1 ;

[0042] Figure 5 is a structural schematic diagram of the first camera in Figure 1 ;

[0043] Figure 6 is a structural schematic diagram of the spare tire cover in Figure 2 ;

[0044] Figure 7 is a structural schematic diagram of the buffer block in Figure 1 ;

[0045] Figure 8 is a structural schematic diagram of the buffer block and the gasket in Figure 1 ;

[0046] Figure 9 is a structural schematic diagram of the connection wire harness in Figure 1 ;

[0047] Figure 10 is a structural schematic diagram of another embodiment of the camera mechanism in Figure 1 ;

[0048] Figure 11 is a structural schematic diagram of an embodiment of the back door system provided by the present application;

[0049] Figure 12 is a partial cross-sectional view of Figure 11 ;

[0050] Figure 13 is a front view of Figure 11 (not including the spare tire system and the mounting structure);

[0051] Figure 14 is a structural schematic diagram of the back door trim in Figure 11 ;

[0052] Figure 15 Fig. 3 is a structural schematic diagram of a left tail lamp and a right tail lamp;

[0053] Figure 16 Fig. 4 is a schematic diagram of a spare tire system reverse installation process provided by the present application;

[0054] Figure 17 Fig. 5 is a schematic diagram of a spare tire system cooperating with a mounting structure provided by the present application.

[0055] Legend of reference signs:

[0056] 1000, back door system;

[0057] 100, mounting structure; 1, mounting base; 11, first side portion; 12, second side portion; 13, mounting portion; 2, support column; 3, camera mechanism; 31, first camera; 311, positioning hole; 32, adapter support; 321, first connecting portion; 3211, second via hole; 322, second connecting portion; 3221, boss portion; 3222, positioning column; 4, connection wire harness; 5, support rod; 6, buffer block;

[0058] 200, spare tire system; 201, tire; 202, wheel hub; 2021, first via hole; 203, spare tire cover; 2031, window;

[0059] 300, back door; 400, spoiler; 500, second camera; 10, brake lamp; 20, windshield glass; 30, wiper; 40, back door trim; 50, rear vent; 60, left tail lamp; 70, right tail lamp; 81, first position; 82, second position; 83, third position; 84, fourth position. DETAILED DESCRIPTION

[0060] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person skilled in the art without creative labor are within the protection scope of the present application.

[0061] The spare tire is an essential equipment during the driving of the automobile, and is usually a standard configuration of the automobile. With the increasing demand for the luggage compartment space of the automobile and the fashionable styling of the automobile, the off-road vehicle and the urban sport utility vehicle usually need to be designed with an external spare tire, that is, the spare tire is assembled on the tail door, and a holographic camera is installed on the tail door to monitor the situation behind the automobile. In the installation process, in order to facilitate monitoring, the spare tire is usually installed on the door, and the holographic camera is installed on the spare tire, which leads to the inconvenience of disassembling the spare tire and the easy deviation of the holographic camera after the disassembly of the spare tire.

[0062] In view of this, the application provides an installation structure 100, Figures 1 to 10 For the structural schematic diagram of an embodiment of the installation structure 100 provided by the application, the installation structure 100 provided by the application is simple in structure, convenient to disassemble, and does not affect the installation of the camera mechanism 3 during disassembly. The installation structure 100 will be described in detail below in combination with the main drawings.

[0063] Please refer to Figure 1 The installation structure 100 includes a mounting base 1 and a camera mechanism 3. The mounting base 1 is used to install the spare tire system 200. The camera mechanism 3 is detachably installed on the mounting base 1, and the camera mechanism 3 and the mounting base 1 are used to hold and fix the spare tire system 200.

[0064] In the technical solution of the application, the mounting base 1 is used to install the spare tire system 200, the camera mechanism 3 is detachably installed on the mounting base 1, and the spare tire system 300 is clamped between the mounting base 1 and the camera mechanism 3. When disassembling, the camera mechanism 3 is first disassembled, and then the spare tire system 300 is disassembled. The two do not interfere with each other. When the spare tire system 300 is disassembled, the camera mechanism 3 can continue to be installed on the mounting base 1, and the position of the camera mechanism 3 will not be affected, the accuracy of the position of the camera mechanism 3 can be ensured, and the camera effect can be ensured.

[0065] Specifically, the mounting base 1 is installed on the back door 300, and the camera mechanism 3 holds and fixes the spare tire system 200 with the mounting base 1. It can be understood that the spare tire system 200 is detachably installed on the mounting base 1, and the camera mechanism 3 is detachably installed on the mounting base 1, so as to facilitate the disassembly of the spare tire system 200 and the camera mechanism 3, and facilitate the disassembly of the spare tire system 200 and the mounting base 1. Therefore, during disassembly, the camera mechanism 3 and the spare tire system 200 do not interfere with each other, that is, the spare tire system 200 does not affect the installation of the camera mechanism 3, and the camera mechanism 3 does not interfere with the disassembly of the spare tire system 200. At the same time, since the camera mechanism 3 is installed on the mounting base 1, after the disassembly of the spare tire system 200, the camera mechanism 3 can continue to be installed on the mounting base 1, and the position of the camera mechanism 3 will not be affected, the accuracy of the position of the camera mechanism 3 can be ensured, and the camera effect can be ensured.

[0066] It should be noted that the specific position of the installation structure 100 is not limited, and can be selected according to the actual situation. Considering the space utilization, in this embodiment, the installation structure 100 is arranged on the back door 300 of the vehicle.

[0067] In some embodiments, in order to avoid the interference of the spare tire system 200 to the camera function of the camera mechanism 3, the spare tire system 200 is first installed on the mounting base 1, and then the camera mechanism 3 is installed on the mounting base 1 (that is, the spare tire system 200 is clamped between the mounting base 1 and the camera mechanism 3); when the spare tire is disassembled, the camera mechanism 3 is first disassembled, and then the spare tire system 200 is disassembled, and after the disassembly of the spare tire system 200 is completed, the camera mechanism 3 is installed on the mounting base 1, so that the installation of the camera mechanism 3 is not affected by the spare tire system 200, and the disassembly of the spare tire system 200 is not interfered by the camera mechanism 3, and at the same time, the accuracy of the position of the camera mechanism 3 can be ensured, and the camera effect can be ensured.

[0068] It should be noted that the manner in which the spare tire system 200 and the camera mechanism 3 are installed on the mounting base 1 is not limited, as long as they do not interfere with each other. For example, please refer to Figure 1 and Figure 2 In some embodiments, the mounting base 1 has a first side 11 and a second side 12 arranged opposite to each other, the first side 11 is installed on the back door 300 of the vehicle, the second side 12 is provided with a plurality of support columns 2, the spare tire system 200 is installed on the plurality of support columns 2, and the plurality of support columns 2 pass through the spare tire system 200, and the camera mechanism 3 is detachably installed on the plurality of support columns 2. The plurality of support columns 2 correspond to the positioning portion, that is, even if the spare tire system 200 is disassembled, the camera mechanism 3 can be installed on the plurality of support columns 2, and the plurality of support columns 2 play a positioning role, so that when the camera mechanism 3 is reinstalled, it does not need to be positioned again, but can be directly installed on the original position, thereby ensuring the accuracy of the position of the camera mechanism 3 and ensuring the camera effect.

[0069] Please refer to Figure 1 and Figure 3 The spare tire system 200 includes a tire 201 and a hub 202, and the tire 201 is installed on the hub 202.

[0070] In some embodiments, a plurality of first through holes 2021 are formed on the hub 202, and the plurality of first through holes 2021 are used for the plurality of support columns 2 to pass through. It should be noted that the number of the first through holes 2021 is more than the number of the support columns 2, and in this way, the spare tire system 200 can be installed in any direction when installed, which is more convenient and fast.

[0071] In some embodiments, the number of the support columns 2 is three, and the three support columns 2 are arranged in a triangular shape. Further, in the triangle formed by the three support columns 2, one angle needs to be 120 degrees. In this way, the three support columns 2 can be connected to the three first through holes 2021 on the hub 202 in a uniform manner, so that the weight of the spare tire system 200 is evenly distributed on the three support columns 2, and the bending deformation of the support columns 2 caused by uneven force can be avoided.

[0072] Please refer to Figure 1 , Figure 4 and Figure 5 , the camera mechanism 3 includes an adapter bracket 32 and a first camera 31, the first camera 31 is installed on the adapter bracket 32, and the adapter bracket 32 is detachably installed on the plurality of support columns 2. In this embodiment, the adapter bracket 32 cooperates with the mounting base 1 to clamp the hub 202 between the adapter bracket 32 and the mounting base 1, thereby improving the stability of the installation of the spare tire system 200.

[0073] Please continue to refer to Figure 4 , in some embodiments, the adapter bracket 32 includes a first connecting portion 321 and a second connecting portion 322, the first connecting portion 321 is arranged around the second connecting portion 322, the first connecting portion 321 is detachably installed on the plurality of support columns 2, and the second connecting portion 322 is used to install the first camera 31. In this way, the plurality of support columns 2 and the first camera 31 are installed in different areas and do not interfere with each other.

[0074] In some embodiments, a plurality of first mounting holes are formed on the second connecting portion 322, and a plurality of second mounting holes are formed on the side of the first camera 31 facing the second connecting portion 322, the plurality of second mounting holes correspond to the plurality of first mounting holes, and the second mounting holes and the first mounting holes are fixedly installed by fasteners. Specifically, in this embodiment, the fasteners include a plurality of bolts and a plurality of nuts, each bolt corresponds to a nut, and each bolt passes through the corresponding first mounting hole and second mounting hole in sequence and cooperates with the corresponding nut, thereby relatively fixing the first camera 31 and the adapter bracket 32.

[0075] Further, in some embodiments, the number of first mounting holes is three, and the three first mounting holes are arranged in a triangular shape, and the number of second mounting holes is three, and the three second mounting holes are arranged in a triangular shape.

[0076] Please refer to Figure 4 and Figure 5 , in some embodiments, the second connecting portion 322 is raised away from the mounting base 1 to form a boss portion 3221, and the first camera 31 is installed on the boss portion 3221. It should be noted that the purpose of providing the boss portion 3221 is to avoid the nut, so that the nut is inside the boss portion 3221, and the nut does not interfere with the installation of the first connecting portion 321.

[0077] In some embodiments, the boss portion 3221 is provided with at least one positioning column 3222 on the side away from the mounting base 1; the first camera 31 is provided with at least one positioning hole 311; wherein the positioning hole 311 is for the positioning column 3222 to pass through, so as to install the first camera 31 on the boss portion 3221. In the actual installation process, the positioning column 3222 cooperates with the positioning hole 311 to pre-fix the first camera 31 on the boss portion 3221. In this way, the fixation of the first camera 31 and the adapter support 32 is facilitated, and misalignment is avoided, which affects the function of the first camera 31.

[0078] In the present embodiment, the first camera 31 is a holographic camera.

[0079] Please continue to refer to Figure 4 , a plurality of second through holes 3211 are formed on the first connecting portion 321; a plurality of support columns 2 pass through the plurality of second through holes 3211 to detachably install the first connecting portion 321. Specifically, the plurality of support columns 2 pass through the first through hole 2021 and the second through hole 3211 in sequence and are fixed by the mounting nut. In this way, the spare tire system 200 and the camera mechanism 3 are fixed on the mounting base 1.

[0080] It should be noted that the connection mode of the first camera 31 and the adapter support 32 is not limited, which can be selected according to the actual situation. In some embodiments, please refer to Figure 4 and Figure 5 , the first camera 31 and the adapter support 32 are separately arranged. In some other embodiments, please refer to Figure 10 , the first camera 31 and the adapter support 32 are integrally formed.

[0081] In some embodiments, please refer to Figure 1 and Figure 9 , the camera mechanism 3 further comprises a connection wire harness 4, one end of the connection wire harness 4 passes through the mounting base 1 and is connected to the control system of the vehicle, and the other end of the connection wire harness 4 passes through the adapter support 32 and is connected to the first camera 31. The connection wire harness 4 is used to connect the first camera 31 with the control system of the vehicle, so that the control system of the vehicle obtains the image shot by the first camera 31, which facilitates the driver to observe the situation behind the vehicle. Specifically, the connection wire harness 4 is provided with three buckles, two of which are respectively located at the two ends of the connection display, and the remaining one is located at the middle position of the connection wire harness 4. The mounting base 1 is provided with three buckle holes, and the three buckles are respectively matched with the three buckle holes, so as to fix the connection wire harness 4 on the mounting base 1, avoid the connection wire harness 4 from shaking and producing abnormal sound, and also avoid the connection wire harness 4 from being abraded due to the friction between the connection wire harness 4 and the mounting base 1 or the hub 202 or the adapter support 32.

[0082] In some embodiments, the mounting base 1 is further provided with a support rod 5 for supporting the connection wire harness 4. The support rod 5 can avoid the partial overhanging of the connection wire harness 4, so that the partially overhanging connection wire harness 4 has a support point, thereby improving the stability of the installation. Meanwhile, the support rod 5 is formed with a buckle hole, and the buckle on the connection wire harness 4 can directly cooperate with the buckle hole to fix the connection wire harness 4 on the support rod 5. Further, the end of the support rod 5 close to the camera mechanism 3 and the end of the support column 2 close to the camera mechanism 3 are located on the side of the mounting base 1 close to the first camera 31, and in the direction in which the mounting base 1 points to the first camera 31, the end of the support rod 5 close to the camera mechanism 3 does not exceed the end of the support column 2 close to the camera mechanism 3. During the driving of the vehicle, the vehicle will shake, and the end of the support rod 5 does not exceed the end of the support column 2, which can avoid the collision between the hub 202 and the support rod 5, thereby preventing the support rod 5 from being bent and deformed. If the support rod 5 is bent and deformed, the connection wire harness 4 will be pulled, and the connection wire harness 4 will be separated from the first camera 31, thereby causing the first camera 31 to be unable to be normally used.

[0083] The mounting structure 100 is installed on the outer side of the vehicle. During the driving of the vehicle, the vehicle is affected by the environment, and impurities such as dust and water vapor in the environment can enter the mounting mechanism and cause corrosion of the mounting structure 100. In order to avoid the above situation, please refer to Figure 6 In some embodiments, the spare tire system 200 further comprises a spare tire cover 203 installed on the tire 201 to cover the recessed part of the hub 202, and the camera mechanism 3 is installed on the recessed part. The spare tire cover 203 can protect the camera mechanism 3, thereby avoiding the entry of dust and the like and affecting the camera mechanism 3. Meanwhile, the spare tire cover 203 covers the tire 201 and the hub 202, thereby improving the aesthetic appearance of the spare tire system 200.

[0084] Further, in some embodiments, in order to ensure that the first camera 31 can normally work, the spare tire cover 203 is formed with a window 2031, and the side of the first camera 31 away from the adapter bracket 32 extends out of the window 2031. In some embodiments, the side of the first camera 31 extending out of the window 2031 is provided with a plurality of fixing protrusions, and the spare tire cover 203 further comprises a window plate corresponding to the window 2031. The window plate is formed with a plurality of clamping holes, and the plurality of fixing protrusions cooperate with the plurality of clamping holes, thereby fixing the window plate on the first camera 31. It should be noted that in the present embodiment, the window plate is a transparent window plate, and the function of the window plate is to protect the first camera 31 and avoid the pollution of the first camera 31 by dust and the like. When the window plate is contaminated by dust, soil and the like, the window plate can be simply disassembled and cleaned.

[0085] In some embodiments, please refer to Figure 1 , Figure 2 and Figure 7The mounting base 1 is further provided with a mounting portion 13 located below the plurality of support columns 2; the mounting structure 100 further comprises a buffer block 6 mounted on the mounting portion 13. The buffer block 6 can absorb the force generated by the spare tire system 200 due to the jolt of the vehicle, avoid the force acting directly on the mounting base 1, reduce the vibration of the back door 300, reduce the force acting on the back door 300, thereby avoiding the damage of the back door 300 to cause problems such as shaking, abnormal noise and back door cracking, affecting the vehicle quality and driving experience.

[0086] In some embodiments, please continue to refer to Figure 8 The mounting structure 100 further comprises a gasket arranged on the side of the buffer block 6 facing the camera mechanism 3. The gasket is used to abut between the hub 202 and the buffer block 6. It should be noted that the size of the gasket is not limited, which can be set according to the size of the gap between the hub 202 and the buffer block 6. Of course, the gasket can also be selectively set according to the size of the hub 202, or the gasket can not be set.

[0087] In some embodiments, when the hub 202 is a hub 202 of Wei 9J, the hub 202 can directly contact the buffer block 6, and the gasket does not need to be arranged between the hub 202 and the buffer block 6. In some other embodiments, the hub 202 is a hub 202 of Wei 8.5J, and there is a gap between the hub 202 and the buffer block 6. In order to ensure the stability of the spare tire system 200, the gasket needs to be arranged between the hub 202 and the buffer block 6.

[0088] In some embodiments, the fixing manner of the gasket and the buffer block 6 is not limited, as long as it can be fixed, for example, in an embodiment, the gasket can be pasted on the buffer block 6 by glue. In another embodiment, the gasket is fixed on the buffer block 6 by threaded connection.

[0089] In some embodiments, the mounting base 1 is provided with a plurality of holes, some of which are used for mounting the mounting base 1 on the back door 300, some of which are used for mounting the buffer block 6, and some of which are used for mounting the connecting wire harness 4. In order to avoid interference between the plurality of holes and reduce the stress of the spare tire system 200 on the back door 300, the orthogonal projection of the mounting base 1 on the back door 300 is an irregular polygon. Since the mounting base is provided with a plurality of holes, using a regular shape will increase the volume of the mounting base 1 and increase the occupied space, and many places will not be used. Therefore, in this embodiment, the shape of the mounting base is irregular. More specifically, please continue to refer to Figure 2The mounting base 1 is hexagonal, wherein the mounting base of the hexagon is divided into an upper part and a lower part, the upper part extends mounting walls at two oppositely arranged edges, and the mounting walls are provided with a plurality of holes; an arc-shaped mounting wall is extended at an edge of the lower part, and the arc-shaped mounting wall is provided with a plurality of holes. In this way, the plurality of holes are dispersed, and stress concentration of the mounting base 1 is avoided.

[0090] Please refer to Figure 16 , Figure 16 The mounting process of the mounting structure 100 provided in the application is as follows:

[0091] One end of the connecting display is passed through the back door 300 and connected to the control system of the vehicle, and then the mounting base 1 is mounted on the back (in a threaded connection manner). When the mounting base 1 is mounted, the connecting wire harness 4 needs to pass through the mounting base 1, and the three buckles on the connecting wire harness 4 are buckled with the three buckle holes on the mounting base 1, so as to fix the connecting wire harness 4 on the mounting base 1.

[0092] The spare tire system 200 is mounted on the support column 2, so that the spare tire system 200 is in close abutment with the second side 12 of the mounting base 1.

[0093] The buffer block 6 is mounted on the mounting base 1, and the gasket is selected according to the gap between the buffer block 6 and the spare tire system 200, and the gasket is buckled between the buffer block 6 and the spare tire system 200.

[0094] The adapter bracket 32 is mounted on the support column 2, and the adapter bracket 32, the hub 202 and the mounting base 1 are relatively fixed by the mounting nut.

[0095] The first camera 31 is connected with the adapter wire harness, and after the connection is completed, the first camera 31 is fixed on the adapter bracket 32.

[0096] Then the spare tire cover 203 is mounted on the tire 201, and the assembly is completed, as shown in Figure 17 , Figure 17 is a cooperation diagram of the spare tire system 300 and the mounting structure 100.

[0097] It should be noted that when disassembling the spare tire, the spare tire cover 203 is disassembled first, then the mounting nut is loosened, the adapter bracket 32 is removed (at this time, the adapter bracket 32 and the first camera 31 are connected together and are removed at the same time), and then the spare tire system 200 is removed. After the spare tire system 200 is removed, the adapter bracket 32 is mounted on the support column 2, and the mounting nut is tightened to fix the adapter bracket 32 on the support column 2. In this way, the spare tire system 200 does not affect the installation of the camera mechanism 3, the camera mechanism 3 does not interfere with the disassembly of the spare tire system 200, and the accuracy of the position of the camera mechanism 3 is ensured, and the camera effect is ensured.

[0098] According to a second aspect of the present application, referring to Figures 11 to 15 , the present application also provides a back door system 1000, which comprises a spare tire system 200, a back door 300 and the mounting structure 100 described above, the mounting structure 100 is mounted on the back door 300, and the spare tire system 200 is mounted on the mounting structure 100. The back door system 1000 has all the beneficial effects of the mounting mechanism described above, and the present application will not be repeated here.

[0099] In some embodiments, referring to Figure 11 , Figure 12 and Figure 13 , the back door system 1000 further comprises a spoiler 400 and a second camera 500, the spoiler 400 is arranged on the back door 300, and the second camera 500 is fixed on the spoiler 400 by bolts. The second camera 500 and the first camera 31 cooperate with each other to feed back the driving conditions of the rear side of the vehicle to the control system of the vehicle, thereby improving the driving safety.

[0100] In some embodiments, the spare tire system 200 comprises a tire 201 and a hub 202, and the tire 201 is mounted on the hub 202. The hub 202 has a planar part and a recessed part, and at least part of the camera mechanism 3 is located in the recessed part. In this way, space can be saved and space utilization can be improved.

[0101] Further, it should be noted that the mounting method of the spare tire system 200 is not limited, and the spare tire system 200 can be mounted on the back door 300 in a positive direction or in a reverse direction. Specifically, the spare tire system 200 has a first side and a second side arranged oppositely, the first side is arranged as a recessed part, and the second side is arranged as a planar part. In one embodiment, the spare tire system 200 is mounted on the back door 300 through the first side, i.e. the spare tire system 200 is mounted on the back door 300 in a positive direction. In another embodiment, the spare tire system 200 is mounted on the back door 300 through the second side, i.e. the spare tire system 200 is mounted on the back door 300 in a reverse direction.

[0102] Further, the flat part of the hub 202 is installed on the mounting base 1, and the groove part of the hub 202 faces away from the back door 300 (i.e. the spare tire system 200 is reversely installed on the back door 300), which greatly reduces the distance from the mounting fixing point of the spare tire system 200 to the back door 300, and makes the side with heavier mass on the hub 202 close to the back door 300, so as to realize the forward movement (towards the front of the vehicle) of the center of mass of the system, avoid the problems such as the outward turning of the back door 300 and the shaking of the back door 300 when closing due to the rear center of mass of the spare tire system, and increase the normal X direction (towards the front of the vehicle) decomposition force of the back door 300, so as to avoid the abnormal noise caused by the shaking of the back door 300 when the vehicle is running, and the forward movement of the center of mass of the spare tire system 200 ensures the sealing gap of the back door 300, so as to avoid the problems such as the soil and water entering due to the poor sealing, and improve the quality of the vehicle and the driving experience of the user.

[0103] In some embodiments, referring to Figure 13 , the back door system 1000 further comprises a brake light 10, a windshield glass 20, a wiper 30, a back door trim 40, a rear vent 50, a left tail light 60, and a right tail light 70.

[0104] The brake light 10 is fixed on the spoiler 400 through a bolt fixing point, and the spoiler 400 is clamped on the back door 300 through a buckle point.

[0105] The left tail light 60 is fixed on one side of the back door 300 through a bolt fixing point, and the right tail light 70 is fixed on the other side of the back door 300 through a bolt fixing point.

[0106] The back door trim 40 is divided into two parts, which are clamped together on the back door 300 through a buckle point.

[0107] Referring to Figure 14 , the upper part of the back door trim 40 is clamped with the right tail light 70 through a buckle point, and is clamped with the right tail light 70 through a buckle point. The upper part of the back door trim 40 is also clamped to the back door 300 through a buckle point. The upper part of the back door trim 40, the right tail light 70 and the back door 300 are fixed together through a bolt at the first position 81, and a bolt with three strings is used to fix them together. Similarly, referring to Figure 15 , the upper part of the back door trim 40, the left tail light 60 and the back door 300 are fixed together at the second position 82, and the upper part of the back door trim 40 is fixed with the left tail light 60 and the right tail light 70 at the third position 83 and the fourth position 84 on the left and right sides through a bolt, respectively.

[0108] The lower part of the back door trim 40 is clamped to the back door 300 by a buckle point. The lower part of the back door trim 40 is fixed between the left tail lamp 60 and the right tail lamp 70 by a clamping structure.

[0109] It should be noted that the specific fixing mode, installation sequence of the brake lamp 10, the windshield 20, the wiper 30, the back door trim 40, the rear vent 50, the left tail lamp 60 and the right tail lamp 70 can refer to the conventional settings in the art, and will not be described one by one here.

[0110] According to a third aspect of the present application, a vehicle is provided, the vehicle comprising the spare tire system 200, the vehicle having all the beneficial effects of the spare tire system 200, which will not be described herein again.

[0111] The vehicle can be a fuel automobile, a plug-in hybrid electric vehicle or a new energy vehicle, etc., which is not specifically limited in the present application.

[0112] In the description of the present application, the terms "first", "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0113] In the above embodiments, the description of each embodiment has its own emphasis, and the parts not described in detail in a certain embodiment can be referred to the related description of other embodiments.

[0114] The embodiments, implementation manners and related technical features of the present application can be combined, replaced with each other without conflict.

[0115] The above is only the preferred embodiment of the present application, and does not limit the present application in any form. Any simple modification, equivalent change and modification made to the above embodiment according to the technical essence of the present application without departing from the technical solution of the present application still falls within the scope of the technical solution of the present application.

Claims

1. A mounting structure, characterized in that: include: Mounting base for installing the spare tire system; as well as, A camera mechanism is detachably mounted on the mounting base, and the camera mechanism and the mounting base are used to clamp and fix the spare tire system.

2. The mounting structure according to claim 1, wherein: The mounting base is mounted on the rear door of the vehicle.

3. The mounting structure according to claim 1, wherein: A plurality of support columns are provided on the mounting base, and the plurality of support columns are used to pass through the spare tire system to install the spare tire system; Wherein, the camera mechanism is detachably mounted on a plurality of the support columns.

4. The mounting structure according to claim 3, wherein: The camera mechanism includes an adapter bracket and a first camera, the first camera is mounted on the adapter bracket, and the adapter bracket is detachably mounted on the plurality of support columns.

5. The mounting structure according to claim 4, wherein: The adapter bracket includes a first connecting part and a second connecting part, the first connecting part is arranged around the second connecting part, the first connecting part is detachably mounted on the plurality of support columns, and the second connecting part is used to mount the first camera.

6. The mounting structure according to claim 5, characterized in that: The second connection portion protrudes in a direction away from the mounting base to form a boss portion, and the first camera is mounted on the boss portion.

7. The mounting structure according to claim 6, wherein: At least one positioning column is provided on a side of the boss portion away from the mounting base; at least one positioning hole is provided on the first camera; wherein, the positioning hole is for the positioning column to pass through so as to mount the first camera on the boss portion.

8. The mounting structure according to claim 5, wherein: A plurality of first mounting holes are formed on the second connecting portion, a plurality of second mounting holes corresponding to the first mounting holes are formed on the first camera, and the second mounting holes and the first mounting holes are fixedly mounted by fasteners.

9. The mounting structure according to claim 5, wherein: A plurality of second through holes are formed on the first connecting portion; and a plurality of the supporting columns pass through the plurality of second through holes to detachably mount the first connecting portion.

10. The mounting structure according to claim 4, wherein: The first camera and the adapter bracket are integrally formed; or, the first camera and the adapter bracket are separately provided.

11. The mounting structure according to claim 4, wherein: The camera mechanism further includes a connecting harness, one end of which passes through the mounting base and is connected to a control system of the vehicle, and the other end of which passes through the adapter bracket and is connected to the first camera.

12. The mounting structure according to claim 11, wherein: A support rod is also provided on the mounting base, and the support rod is used to support the connecting harness, wherein the end of the support rod close to the camera mechanism and the end of the support column close to the camera mechanism are both located on the side of the mounting base close to the first camera, and in the direction of the mounting base pointing to the first camera, the end of the support rod close to the camera mechanism does not exceed the end of the support column close to the camera mechanism.

13. The mounting structure according to claim 4, wherein: The spare tire system further includes a spare tire cover having a window formed thereon; The first camera extends out of the window on a side facing away from the adapter bracket.

14. The mounting structure according to claim 13, wherein: The mounting base is further provided with a mounting portion, and the mounting portion is located below the plurality of support columns; The mounting structure further includes a buffer block mounted on the mounting portion.

15. The mounting structure according to claim 14, wherein: It also includes a gasket, which is arranged on a side of the buffer block facing the camera mechanism.

16. The mounting structure according to claim 2, wherein: The orthographic projection of the mounting base on the tailgate is an irregular polygon.

17. A back door system, characterized in that: It comprises a spare tire system, a tailgate and a mounting structure according to any one of claims 1 to 16, wherein the mounting structure is mounted on the tailgate and the spare tire system is mounted on the mounting structure.

18. The back door system according to claim 17, characterized in that: Also includes: a spoiler, disposed on the tailgate; and The second camera is installed on the spoiler.

19. The back door system according to claim 18, characterized in that: The spare tire system includes a wheel hub and a tire, wherein the tire is mounted on the wheel hub, and a groove portion is formed between the wheel hub and the tire; Wherein, at least a portion of the camera mechanism is located in the groove portion.

20. The back door system according to claim 19, wherein: The spare tire system has a first side and a second side that are opposite to each other, the first side is configured as the groove portion, the second side is a flat portion, and the second side is mounted on the tailgate.

21. A vehicle, characterized in that: Comprising a back door system as described in any one of claims 17-20.

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