Vehicle-mounted antenna mounting structure and vehicle

Abstract

The utility model relates to a vehicle-mounted antenna mounting structure and a vehicle, relates to the technical field of vehicles, and is used for solving the technical problem of relatively poor convenience of later maintenance of an antenna module in related technologies. The vehicle-mounted antenna installation structure comprises a vehicle body and an installation assembly, the vehicle body comprises a vehicle roof beam and a chassis, the vehicle roof beam and the chassis form a vehicle body internal space, the vehicle roof beam is provided with an installation surface facing the chassis, and the installation assembly can comprise a first installation support connected to the installation surface of the vehicle roof beam. The antenna module comprises two mounting bases, the two mounting bases are symmetrically arranged in the first direction and define a containing cavity, the first direction is parallel to the extending direction of the roof cross beam, and the antenna module is arranged in the containing cavity and detachably connected to the sides, away from the roof cross beam, of the mounting bases.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, and in particular to a vehicle-mounted antenna installation structure and a vehicle. Background Art

[0002] With the development of vehicle technology, vehicles can receive various external signals through antenna modules to obtain vehicle location information, navigation information, and other multimedia information.

[0003] In the related art, antenna modules are mainly divided into external antenna modules and internal antenna modules. External antenna modules such as rod antennas and shark fin antennas are installed outside the vehicle, which will increase the wind resistance of the vehicle during driving. Internal antenna modules are generally installed on the body beam between the sunroof and the front windshield by setting grooves, thereby making the body design more aerodynamic and reducing wind resistance.

[0004] However, when the built-in antenna module fails, the sunroof needs to be partially disassembled to remove the antenna module, which makes the subsequent maintenance of the antenna module less convenient. Utility Model Content

[0005] The utility model provides a vehicle-mounted antenna installation structure and a vehicle, which are used to solve the technical problem of poor convenience in later maintenance of antenna modules in related technologies.

[0006] According to a first aspect of the present application, a vehicle-mounted antenna mounting structure is provided for mounting an antenna module. The vehicle-mounted antenna mounting structure may include a vehicle body and a mounting assembly, wherein the vehicle body includes a roof beam and a chassis, the roof beam and the chassis form an interior space of the vehicle body, the roof beam has a mounting surface facing the chassis, the mounting assembly may include a first mounting bracket, the first mounting bracket is connected to the mounting surface of the roof beam, and includes two mounting bases, the two mounting bases are symmetrically arranged along a first direction and enclose a accommodating cavity, the first direction is parallel to the extension direction of the roof beam, the antenna module is arranged in the accommodating cavity, and is detachably connected to a side of the mounting base facing away from the roof beam.

[0007] According to the above technical means, since the first mounting bracket is arranged on the mounting surface of the roof beam facing the chassis side, and the antenna module is arranged on the side of the mounting base in the first mounting bracket away from the roof beam, in this way, along the direction pointing from the inner side of the vehicle body to the outer side of the vehicle body, the arrangement structure of the parts is the antenna module, the first mounting bracket and the roof beam in sequence. During the assembly process, the assembler can first connect the first mounting bracket to the roof beam on the inner side of the vehicle body, and then put the antenna module into the accommodating cavity formed in the middle part of the first mounting bracket, and respectively connect the two ends of the antenna module to the two mounting bases on both sides of the first mounting bracket; during the disassembly process, if only the antenna module is damaged, the assembler located on the inner side of the vehicle body only needs to remove the two ends of the antenna module from the two mounting bases for replacement, so that the assembly and disassembly processes of the antenna module can be completed on the inner side of the vehicle body, and there is no need to disassemble the sunroof, which can not only provide convenience for the later maintenance of the antenna module, but also improve the assembly efficiency of the antenna module.

[0008] In a possible embodiment, the antenna module may include an antenna body and a plurality of mounting ears, the antenna body being mounted in a receiving cavity in the middle portion of a first mounting bracket, and at least a portion of the antenna body protruding out of the mounting base and facing the roof cross beam, the plurality of mounting ears being connected to the antenna body and extending along opposite sides of a first direction, respectively, the mounting ears being located on a side of the mounting base facing away from the roof cross beam, and each mounting ear being connected to the corresponding mounting base by a bolt.

[0009] According to the above technical means, on the one hand, when the assembler places the antenna body into the accommodating cavity during the assembly process, the upper parts of the multiple mounting ears on both sides of the antenna body can fit with the lower part of the mounting base. At this time, the multiple mounting ears on each side of the antenna body are connected to the mounting base by multiple bolts, so that the antenna body can be stably installed on the roof beam; on the other hand, after the antenna body is installed in the accommodating cavity, at least part of the antenna body protrudes out of the mounting base and faces the structure of the roof beam, thereby avoiding the first mounting bracket from blocking the signal reception of the antenna body and ensuring the normal operation of the antenna module.

[0010] In a possible embodiment, the antenna module may further include a waterproof plug and a fastening bracket, the waterproof plug is arranged on opposite sides of the antenna body along the first direction, one side of the fastening bracket is in contact with the mounting ear, and the other side is in contact with the antenna body, wherein the mounting base protrudes toward a side away from the waterproof plug and the fastening bracket to accommodate the waterproof plug and the fastening bracket.

[0011] According to the above technical means, the waterproof plug can prevent the accumulated water in the first mounting bracket from entering the antenna body and causing failure of the antenna module. The fastening bracket improves the connection strength between the antenna body and the mounting ear, preventing the antenna body and the mounting ear from breaking at the connection position.

[0012] In a possible embodiment, a wiring harness fixing hole is formed on the side of the mounting base facing away from the roof beam, and the vehicle-mounted antenna mounting structure also includes a wiring harness, one end of which is detachably connected to the antenna module, and the other end of the wiring harness passes through the wiring harness fixing hole and is connected to the roof beam.

[0013] According to the above technical means, the wire harness fixing hole under the mounting base can fix the wire harness, making the wire harness more stable during the routing process. At the same time, the detachable connection between the wire harness and the antenna module is also conducive to the disassembly of the antenna module, avoiding the entanglement of the wire harness with other components during the disassembly process.

[0014] In a possible embodiment, the mounting assembly may further include a second mounting bracket, one end of the second mounting bracket being detachably connected to the mounting base, and the other end of the second mounting bracket being detachably connected to the mounting ear, wherein the mounting base and the mounting ear are respectively located on opposite sides of the second mounting bracket along a second direction, the second direction is parallel to an arrangement direction of the mounting base, the second mounting bracket and the mounting ear, and the mounting ear is located on a side of the second mounting bracket facing the interior of the vehicle.

[0015] According to the above technical means, along the first direction, the second mounting bracket on each side of the antenna module is arranged between the mounting base and the mounting ear. The antenna module can be first connected to the first mounting bracket through the second mounting bracket, and then connected to the roof beam through the first mounting bracket, thereby avoiding the situation where the antenna module is small and the accommodating cavity is large, resulting in the inability to adapt the installation; along the second direction, the upper part of the mounting ear is the second mounting bracket, and the upper part of the second mounting bracket is the mounting base. In this way, after assembling the first mounting bracket, the assembler can first connect one end of the second mounting bracket to the bottom of the mounting base, and then connect the other end of the second mounting bracket to the top of the mounting ear, so that the entire installation process of the antenna module can be completed on the inside of the vehicle body, and the parts can be added and installed one by one on one side, which is convenient for improving assembly efficiency.

[0016] In a possible embodiment, the second mounting bracket provided in the present application may include a first mounting portion, a second mounting portion and a bending portion, the first mounting portion is connected to the mounting base, the second mounting portion is connected to the mounting ear, and the second mounting portion is parallel to the first mounting portion, one end of the bending portion is connected to the first mounting portion, and the other end of the bending portion is connected to the second mounting portion, and the bending portion is bent toward a side close to the roof cross beam so that the second mounting portion is located above the first mounting portion in the second direction.

[0017] According to the above-mentioned technical means, since the antenna module is arranged on the inner side of the roof cross beam, the antenna module will occupy the space on the top of the vehicle body. In order to reduce the impact of the antenna module on the head activity space of the driver and passengers, the present application can set the second mounting portion above the first mounting portion through the bending portion, that is, the first mounting portion and the second mounting portion in the second mounting bracket are arranged in a stepped manner along the first direction. In this way, the antenna module can be raised along the second direction, so that the bottom wall surface of the antenna body can coincide with the bottom wall surface of the mounting base or the bottom wall surface of the antenna body is located above the bottom wall surface of the mounting base, thereby reducing the occupation of the internal space of the vehicle body by the antenna module and providing the driver and passengers with more space for activities.

[0018] In a possible embodiment, the multiple mounting ears on the same side of the antenna body may include a first mounting ear and a second mounting ear spaced apart along a third direction, and the first mounting ear and the second mounting ear have different heights in the second direction, the third direction, the first direction, and the second direction are perpendicular to each other, and the second mounting portion may include a first mounting sub-portion and a second mounting sub-portion, and the first mounting sub-portion and the second mounting sub-portion have different heights in the second direction, so that the first mounting sub-portion is connected to the second mounting ear, and the second mounting sub-portion is connected to the second mounting ear.

[0019] According to the above technical means, only when the antenna module is placed in the correct direction in the first direction, the first mounting ear can abut against the first mounting portion, and the second mounting ear can abut against the second mounting portion. If the antenna module is placed in the opposite direction in the first direction, the two mounting ears and the two mounting portions cannot abut against each other, thereby preventing the antenna module from being installed in the reverse direction in the first direction (i.e., the left and right surfaces).

[0020] In a possible implementation manner, a foolproof mark is provided on a side of the antenna body facing the roof cross beam and / or away from the roof cross beam.

[0021] According to the above technical means, it is possible to prevent the antenna module from being placed in the opposite direction in the second direction (ie, the upper and lower surfaces), thereby ensuring the correct installation of the antenna module and the signal receiving capability.

[0022] In a possible embodiment, a plurality of first mounting holes may be provided on the first mounting part, a plurality of second mounting holes may be provided on the second mounting part, and the vehicle-mounted antenna mounting structure may further include a plurality of first studs and a plurality of second studs, each first stud being penetrated by a corresponding first mounting hole to connect the first mounting part to the mounting base, and each second stud being penetrated by a corresponding second mounting hole to connect the mounting ear to the second mounting part.

[0023] According to the above technical means, the second mounting bracket is detachably connected to the first mounting bracket via a plurality of first studs, and the second mounting bracket is detachably connected to the antenna module via a plurality of second studs.

[0024] According to a second aspect of the present application, a vehicle is provided, the vehicle comprising any of the above-mentioned vehicle-mounted antenna mounting structures.

[0025] Therefore, the above technical features of the present application have the following beneficial effects:

[0026] (1) During the assembly process, the assembler can first connect the first mounting bracket to the roof crossbeam on the inner side of the vehicle body, then place the antenna module into the accommodating cavity formed in the middle of the first mounting bracket, and respectively connect the two ends of the antenna module to the two mounting bases on both sides of the first mounting bracket; during the disassembly process, if only the antenna module is damaged, the assembler on the inner side of the vehicle body only needs to remove the two ends of the antenna module from the two mounting bases for replacement, so that the assembly and disassembly processes of the antenna module can be completed on the inner side of the vehicle body, and there is no need to disassemble the sunroof, which can not only provide convenience for the later maintenance of the antenna module, but also improve the assembly efficiency of the antenna module.

[0027] (2) On the one hand, when the assembler places the antenna body into the accommodating cavity during the assembly process, the upper parts of the multiple mounting ears on both sides of the antenna body can fit with the lower part of the mounting base. At this time, the multiple mounting ears on each side of the antenna body are connected to the mounting base by multiple bolts, so that the antenna body can be stably installed on the roof beam. On the other hand, after the antenna body is installed in the accommodating cavity, at least part of the antenna body protrudes from the mounting base and faces the structure of the roof beam, thereby avoiding the first mounting bracket from blocking the signal reception of the antenna body, thereby ensuring the normal operation of the antenna module.

[0028] (3) The waterproof plug can prevent the accumulated water in the first mounting bracket from entering the antenna body and causing failure of the antenna module. The fastening bracket improves the connection strength between the antenna body and the mounting ear, preventing the antenna body and the mounting ear from breaking at the connection position.

[0029] (4) The harness fixing hole below the mounting base can fix the harness, making the harness more stable during routing. At the same time, the detachable connection between the harness and the antenna module is also conducive to the disassembly of the antenna module, avoiding the entanglement of the harness and other components during the disassembly process.

[0030] (5) Along the first direction, the second mounting bracket on each side of the antenna module is arranged between the mounting base and the mounting ear. The antenna module can be first connected to the first mounting bracket through the second mounting bracket, and then connected to the roof beam through the first mounting bracket, thereby avoiding the situation where the antenna module is small and the accommodating cavity is large, resulting in inability to adapt and install. Along the second direction, the upper part of the mounting ear is the second mounting bracket, and the upper part of the second mounting bracket is the mounting base. In this way, after assembling the first mounting bracket, the assembler can first connect one end of the second mounting bracket to the lower part of the mounting base, and then connect the other end of the second mounting bracket to the upper part of the mounting ear, so that the entire installation process of the antenna module can be completed on the inner side of the vehicle body, and the parts can be added and installed one by one on one side, which is convenient for improving assembly efficiency.

[0031] (6) The second mounting portion can be disposed above the first mounting portion through the bending portion, that is, the first mounting portion and the second mounting portion in the second mounting bracket are arranged in a stepped manner along the first direction. In this way, the antenna module can be raised along the second direction so that the bottom wall surface of the antenna body can coincide with the bottom wall surface of the mounting base or the bottom wall surface of the antenna body is located above the bottom wall surface of the mounting base, thereby reducing the space occupied by the antenna module inside the vehicle body and providing more room for the driver and passengers to move around.

[0032] (7) Only when the antenna module is placed in the correct direction in the first direction, the first mounting ear can abut against the first mounting portion, and the second mounting ear can abut against the second mounting portion. If the antenna module is placed in the opposite direction in the first direction, the two mounting ears and the two mounting portions cannot abut against each other, thereby preventing the antenna module from being installed in the reverse direction in the first direction (i.e., the left and right surfaces).

[0033] (8) It can prevent the antenna module from being placed in the opposite direction in the second direction (ie, the upper and lower surfaces), thereby ensuring the correct installation of the antenna module and the signal receiving capability.

[0034] (9) The second mounting bracket is detachably connected to the first mounting bracket via a plurality of first studs, and the second mounting bracket is detachably connected to the antenna module via a plurality of second studs. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] The drawings herein are incorporated into the specification and constitute a part of the specification, illustrate embodiments consistent with the present application, and together with the specification are used to explain the principles of the present application, and do not constitute an improper limitation on the present application.

[0036] Figure 1 One of the structural schematic diagrams of the vehicle-mounted antenna installation structure provided by the present application is shown;

[0037] Figure 2The second structural schematic diagram of the vehicle-mounted antenna installation structure provided by the present application is shown;

[0038] Figure 3 The third structural schematic diagram of the vehicle-mounted antenna installation structure provided by the present application is shown;

[0039] Figure 4 The fourth structural schematic diagram of the vehicle-mounted antenna installation structure provided by the present application is shown;

[0040] Figure 5 The fifth structural schematic diagram of the vehicle-mounted antenna installation structure provided by the present application is shown;

[0041] Figure 6 The sixth structural schematic diagram of the vehicle-mounted antenna installation structure provided by the present application is shown.

[0042] Figure Number:

[0043] Vehicle-mounted antenna mounting structure 1;

[0044] Roof crossbar 11;

[0045] Mounting assembly 12;

[0046] First mounting bracket 121; mounting base 1211; accommodating cavity 1212; bolt 1213; harness fixing hole 1214;

[0047] The second mounting bracket 122; the first mounting portion 1221; the second mounting portion 1222; the first mounting sub-portion 1222a; the second mounting sub-portion 1222b;

[0048] Bending portion 1223;

[0049] A first stud 123; a second stud 124;

[0050] Antenna module 2;

[0051] Antenna body 21; mounting lug 22; first mounting lug 221; second mounting lug 222; waterproof plug 23; fastening bracket 24;

[0052] The first direction F1; the second direction F2; the third direction F3. DETAILED DESCRIPTION

[0053] In order to enable ordinary persons in the art to better understand the technical solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings.

[0054] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. On the contrary, they are merely examples of devices and methods consistent with some aspects of the present application as detailed in the attached claims.

[0055] With the development of vehicle technology, vehicles can receive various external signals through antenna modules to obtain vehicle location information, navigation information, and other multimedia information.

[0056] In the related art, antenna modules are mainly divided into external antenna modules and internal antenna modules. External antenna modules such as rod antennas and shark fin antennas are installed outside the vehicle, which will increase the wind resistance of the vehicle during driving. Internal antenna modules are generally installed on the body beam between the sunroof and the front windshield by setting grooves, thereby making the body design more aerodynamic and reducing wind resistance.

[0057] However, when the built-in antenna module fails, the sunroof needs to be partially disassembled to remove the antenna module, which makes the subsequent maintenance of the antenna module less convenient.

[0058] Based on this, the present application provides a vehicle-mounted antenna installation structure and a vehicle, which can solve the technical problem of poor convenience in later maintenance of the antenna module in the related technology. The specific structure of the vehicle-mounted antenna installation structure of the present application will be introduced in detail below in combination with the drawings in the specification.

[0059] Figure 1 One of the structural schematic diagrams of the vehicle-mounted antenna installation structure provided by the present application is shown, see Figure 1According to a first aspect of the present application, a vehicle-mounted antenna mounting structure 1 is provided for mounting an antenna module 2. The vehicle-mounted antenna mounting structure 1 may include a vehicle body and a mounting assembly 12, wherein the vehicle body includes a roof beam 11 and a chassis, the roof beam 11 and the chassis form an interior space of the vehicle body, the roof beam 11 has a mounting surface facing the chassis, the mounting assembly 12 may include a first mounting bracket 121, the first mounting bracket 121 is connected to the mounting surface of the roof beam 11, and includes two mounting bases 1211, the two mounting bases 1211 are symmetrically arranged along a first direction F1 and enclose a accommodating cavity 1212, the first direction F1 is parallel to the extension direction of the roof beam 11, the antenna module 2 is arranged in the accommodating cavity 1212, and is detachably connected to a side of the mounting base 1211 facing away from the roof beam 11.

[0060] It can be understood that since the first mounting bracket 121 is arranged on the mounting surface of the side of the roof cross beam 11 facing the chassis, and the antenna module 2 is arranged on the side of the mounting base 1211 in the first mounting bracket 121 away from the roof cross beam 11, in this way, along the direction from the inside of the vehicle body to the outside of the vehicle body, the arrangement structure of the parts is the antenna module 2, the first mounting bracket 121 and the roof cross beam 11 in sequence. During the assembly process, the assembler can first connect the first mounting bracket 121 to the roof cross beam 11 on the inside of the vehicle body, and then put the antenna module 2 into the middle of the first mounting bracket 121. The accommodating cavity 1212 is formed, and the two ends of the antenna module 2 are respectively connected to the two mounting bases 1211 on both sides of the first mounting bracket 121; during the disassembly process, if only the antenna module 2 is damaged, the assembler located on the inside of the vehicle body only needs to remove the two ends of the antenna module 2 from the two mounting bases 1211 for replacement, so that the assembly and disassembly processes of the antenna module 2 can be completed on the inside of the vehicle body, and there is no need to disassemble the sunroof, which can not only provide convenience for the later maintenance of the antenna module 2, but also improve the assembly efficiency of the antenna module 2.

[0061] It should be noted that the specific connection form between the first mounting bracket 121 and the roof cross beam 11 can be welding or gluing, so as to avoid drilling holes in the roof cross beam 11 to affect the structural strength of the vehicle body and increase the risk of collision top pressure.

[0062] It should also be noted that the roof beam 11 is a beam located between the front windshield and the sunroof glass of the vehicle body. The antenna module 2 can be installed on the roof beam 11, or it can be appropriately adjusted in position according to the overall structural setting of the vehicle body and installed on the middle beam or rear beam of the roof.

[0063] Figure 2 The second structural diagram of the vehicle-mounted antenna installation structure provided by the present application is shown in conjunction with Figure 1 and Figure 2 In some embodiments of the present application, the antenna module 2 may include an antenna body 21 and a plurality of mounting ears 22. The antenna body 21 is installed in a receiving cavity 1212 in the middle of the first mounting bracket 121, and at least a portion of the antenna body 21 protrudes out of the mounting base 1211 and faces the roof beam 11. The plurality of mounting ears 22 are connected to the antenna body 21 and extend along opposite sides of the first direction F1, respectively. The mounting ears 22 are located on a side of the mounting base 1211 away from the roof beam 11, and each mounting ear 22 is connected to the corresponding mounting base 1211 by a bolt 1213.

[0064] In this way, on the one hand, when the assembler places the antenna body 21 into the accommodating cavity 1212 during the assembly process, the upper parts of the multiple mounting ears 22 on both sides of the antenna body 21 can fit with the lower part of the mounting base 1211. At this time, the multiple mounting ears 22 on each side of the antenna body 21 are connected to the mounting base 1211 through multiple bolts 1213, so that the antenna body 21 can be stably installed on the roof beam 11. On the other hand, after the antenna body 21 is installed in the accommodating cavity 1212, at least part of the antenna body 21 protrudes out of the mounting base 1211 and faces the structural setting of the roof beam 11, thereby avoiding the first mounting bracket 121 from blocking the signal reception of the antenna body 21, thereby ensuring the normal operation of the antenna module 2.

[0065] Continue reading Figure 2 In some embodiments of the present application, the antenna module 2 may further include a waterproof plug 23 and a fastening bracket 24, the waterproof plug 23 is arranged on opposite sides of the antenna body 21 along the first direction F1, one side of the fastening bracket 24 is in contact with the mounting ear 22, and the other side is in contact with the antenna body 21, wherein the mounting base 1211 protrudes toward a side away from the waterproof plug 23 and the fastening bracket 24 to accommodate the waterproof plug 23 and the fastening bracket 24.

[0066] It is understandable that as the seals such as rubber rings set between various components on the vehicle body age, rainwater or washing water when washing the car will flow along the roof beam 11 to the first mounting bracket 121 and gradually converge. In order to prevent the accumulated water gathered in the first mounting bracket 121 from entering the antenna body 21 and causing the antenna module 2 to fail, the present application respectively sets waterproof plugs 23 on both sides of the antenna body 21. In order to accommodate the waterproof plug 23, the first mounting bracket 121 needs to bulge toward the side away from the waterproof plug 23 to form an avoidance.

[0067] In addition, in order to strengthen the connection strength between the antenna body 21 and the mounting ear 22 in the antenna module 2, the antenna module 2 may further include a fastening bracket 24, one side of the fastening bracket 24 is in contact with the mounting ear 22, and the other side is in contact with the antenna body 21, thereby improving the connection strength between the antenna body 21 and the mounting ear 22 and preventing the antenna body 21 and the mounting ear 22 from breaking at the connection position.

[0068] Figure 3 The third structural diagram of the vehicle-mounted antenna installation structure provided by the present application is shown. Figure 3 In some embodiments of the present application, a wire harness fixing hole 1214 is formed on the side of the mounting base 1211 away from the roof cross beam 11, and the vehicle-mounted antenna mounting structure 1 also includes a wire harness, one end of which is detachably connected to the antenna module 2, and the other end of the wire harness passes through the wire harness fixing hole 1214 and is connected to the roof cross beam 11. In this way, the wire harness fixing hole 1214 below the mounting base 1211 can fix the wire harness, making the wire harness more stable during the routing process. At the same time, the detachable connection between the wire harness and the antenna module 2 is also conducive to the disassembly of the antenna module 2, avoiding the entanglement of the wire harness with other components during the disassembly process.

[0069] The above is a description of a vehicle-mounted antenna mounting structure 1 provided in the present application, which is suitable for the installation of a larger high-end antenna module 2. As for a smaller low-end antenna module 2, the present application provides another vehicle-mounted antenna mounting structure 1 suitable for the low-end antenna module 2 based on the above-mentioned vehicle-mounted antenna mounting structure 1.

[0070] Figure 4 The fourth structural diagram of the vehicle-mounted antenna installation structure provided by the present application is shown. Figure 4 The mounting assembly 12 of the present application may further include a second mounting bracket 122, one end of the second mounting bracket 122 is detachably connected to the mounting base 1211, and the other end of the second mounting bracket 122 is detachably connected to the mounting ear 22, wherein the mounting base 1211 and the mounting ear 22 are respectively located on opposite sides of the second mounting bracket 122 along the second direction F2, the second direction F2 is parallel to the arrangement direction of the mounting base 1211, the second mounting bracket 122 and the mounting ear 22, and the mounting ear 22 is located on the side of the second mounting bracket 122 facing the interior of the vehicle.

[0071] In this way, along the first direction F1, the second mounting bracket 122 on each side of the antenna module 2 is arranged between the mounting base 1211 and the mounting ear 22. The antenna module 2 can be first connected to the first mounting bracket 121 through the second mounting bracket 122, and then connected to the roof beam 11 through the first mounting bracket 121, avoiding the situation where the antenna module 2 is small and the accommodating cavity 1212 is large, resulting in the inability to adapt the installation.

[0072] Along the second direction F2, the second mounting bracket 122 is located above the mounting ear 22, and the mounting base 1211 is located above the second mounting bracket 122. In this way, after assembling the first mounting bracket 121, the assembler can first connect one end of the second mounting bracket 122 to the bottom of the mounting base 1211, and then connect the other end of the second mounting bracket 122 to the top of the mounting ear 22, so that the entire installation process of the antenna module 2 can be completed on the inside of the vehicle body, and the parts can be added and installed one by one on one side, thereby improving the assembly efficiency.

[0073] Figure 5 The fifth structural diagram of the vehicle-mounted antenna installation structure provided by the present application is shown, see Figure 5 The second mounting bracket 122 provided in the present application may include a first mounting portion 1221, a second mounting portion 1222 and a bending portion 1223, the first mounting portion 1221 is connected to the mounting base 1211, the second mounting portion 1222 is connected to the mounting ear 22, and the second mounting portion 1222 is parallel to the first mounting portion 1221, one end of the bending portion 1223 is connected to the first mounting portion 1221, the other end of the bending portion 1223 is connected to the second mounting portion 1222, and the bending portion 1223 is bent toward a side close to the roof cross beam 11, so that the second mounting portion 1222 is located above the first mounting portion 1221 in the second direction F2.

[0074] It can be understood that since the antenna module 2 is arranged on the inner side of the roof cross beam 11, the antenna module 2 will occupy the space on the top of the vehicle body. In order to reduce the impact of the antenna module 2 on the head activity space of the driver and passengers, the present application can set the second mounting portion 1222 above the first mounting portion 1221 through the bending portion 1223, that is, the first mounting portion 1221 and the second mounting portion 1222 in the second mounting bracket 122 are arranged in a stepped manner along the first direction F1. In this way, the antenna module 2 can be raised along the second direction F2, so that the bottom wall surface of the antenna body 21 can coincide with the bottom wall surface of the mounting base 1211 or the bottom wall surface of the antenna body 21 is located above the bottom wall surface of the mounting base 1211, thereby reducing the occupation of the internal space of the vehicle body by the antenna module 2 and providing the driver and passengers with more space for activities.

[0075] Figure 6 The sixth structural diagram of the vehicle antenna installation structure provided by the present application is shown in conjunction with Figure 5 and Figure 6In some embodiments of the present application, the multiple mounting ears 22 on the same side of the antenna body 21 may include a first mounting ear 221 and a second mounting ear 222 spaced apart along the third direction F3, and the first mounting ear 221 and the second mounting ear 222 have different heights in the second direction F2, the third direction F3, the first direction F1 and the second direction F2 are perpendicular to each other, and the second mounting portion 1222 may include a first mounting sub-portion 1222a and a second mounting sub-portion 1222b, and the first mounting sub-portion 1222a and the second mounting sub-portion 1222b have different heights in the second direction F2, so that the first mounting sub-portion 1222a is connected to the first mounting ear 221, and the second mounting sub-portion 1222b is connected to the second mounting ear 222.

[0076] For example, along the second direction F2, the first mounting lug 221 is higher than the second mounting lug 222, and accordingly, the first mounting sub-portion 1222a is higher than the second mounting sub-portion 1222b; conversely, the first mounting lug 221 may be lower than the second mounting lug 222, and accordingly, the first mounting sub-portion 1222a is lower than the second mounting sub-portion 1222b. In this way, only when the antenna module 2 is placed in the correct direction in the first direction F1, the first mounting lug 221 can abut against the first mounting sub-portion 1222a, and the second mounting lug 222 can abut against the second mounting sub-portion 1222b. If the antenna module 2 is placed in the opposite direction in the first direction F1, the first mounting sub-portion 1222a and the first mounting lug 221 cannot abut against each other, and the second mounting sub-portion 1222b and the second mounting lug 222 cannot abut against each other, thereby preventing the antenna module 2 from being installed in the first direction F1 (i.e., the left and right surfaces) in the reverse direction.

[0077] Furthermore, in some embodiments of the present application, the antenna body 21 is provided with an anti-mistake mark on the side facing the roof beam 11 and / or away from the roof beam 11, so that the antenna module 2 can be prevented from being placed in the opposite direction (i.e., the upper and lower surfaces) in the second direction F2, thereby ensuring the correct installation of the antenna module 2 and the signal reception capability.

[0078] Continue reading Figure 5 and Figure 6In some embodiments of the present application, the first mounting portion 1221 may be provided with a plurality of first mounting holes, the second mounting portion 1222 may be provided with a plurality of second mounting holes, and the vehicle-mounted antenna mounting structure 1 may further include a plurality of first studs 123 and a plurality of second studs 124, each of which is provided with a corresponding first mounting hole to connect the first mounting portion 1221 to the mounting base 1211, and each of which is provided with a corresponding second mounting hole to connect the mounting lug 22 to the second mounting portion 1222. In this way, the second mounting bracket 122 can be detachably connected to the first mounting bracket 121 and the antenna module 2.

[0079] According to the second aspect of the present application, a vehicle is provided, which includes any of the above-mentioned vehicle-mounted antenna mounting structures 1. The advantages possessed by the above-mentioned vehicle-mounted antenna mounting structure 1 are also possessed by the vehicle provided in the present application, and will not be repeated here.

[0080] Although the present application is described herein in conjunction with various embodiments, in the process of implementing the present application for which protection is claimed, those skilled in the art may understand and implement other variations of the disclosed embodiments by viewing the drawings, the disclosure, and the appended claims. In the claims, the word "comprising" does not exclude other components or steps, and "one" or "an" does not exclude multiple situations. A single processor or other unit may implement several functions listed in a claim. Certain measures are recorded in mutually different dependent claims, but this does not mean that these measures cannot be combined to produce good results.

[0081] Although the present application has been described in conjunction with specific features and embodiments thereof, it is obvious that various modifications and combinations may be made thereto without departing from the spirit and scope of the present application. Accordingly, this specification and the drawings are merely illustrative of the present application as defined by the appended claims, and are deemed to have covered any and all modifications, variations, combinations or equivalents within the scope of the present application. Obviously, those skilled in the art may make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application is also intended to include these modifications and variations.

[0082] The above are only specific implementations of the present application, but the protection scope of the present application is not limited thereto, and any changes or substitutions within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A vehicle-mounted antenna installation structure (1), characterized in that: Used for installing an antenna module (2), the vehicle-mounted antenna installation structure (1) comprises: A vehicle body, comprising: a roof cross beam (11) and a chassis, wherein the roof cross beam (11) and the chassis form an interior space of the vehicle body, and the roof cross beam (11) has a mounting surface facing the chassis; and a mounting assembly (12), comprising: a first mounting bracket (121), the first mounting bracket (121) being connected to the mounting surface of the roof cross beam (11) and comprising two mounting bases (1211), the two mounting bases (1211) being symmetrically arranged along a first direction and enclosing a receiving cavity (1212), the first direction being parallel to the extension direction of the roof cross beam (11); Wherein, the antenna module (2) is arranged in the accommodating cavity (1212) and is detachably connected to a side of the installation base (1211) facing away from the roof cross beam (11).

2. The vehicle-mounted antenna installation structure (1) according to claim 1, characterized in that: The antenna module (2) comprises: An antenna body (21) is disposed in the accommodating cavity (1212), and at least a portion of the antenna body (21) protrudes out of the mounting base (1211) and faces the outside of the vehicle body; and a plurality of mounting ears (22) connected to the antenna body (21) and extending along opposite sides of the first direction, the plurality of mounting ears (22) are all located on a side of the mounting base (1211) away from the roof cross beam (11), and each mounting ear (22) is connected to the corresponding mounting base (1211) by means of bolts.

3. The vehicle-mounted antenna installation structure (1) according to claim 2, characterized in that: The antenna module (2) further comprises: Waterproof plugs (23) are arranged on two opposite sides of the antenna body (21) along the first direction; and a fastening bracket (24), one side of the fastening bracket (24) being in contact with the mounting ear (22), and the other side of the fastening bracket (24) being in contact with the antenna body (21).

4. The vehicle-mounted antenna installation structure (1) according to claim 1, characterized in that: The antenna module (2) comprises an antenna body (21) and a plurality of mounting ears (22), wherein the plurality of mounting ears (22) are connected to the antenna body (21) and are respectively extended along two opposite sides of a first direction, wherein the first direction is parallel to an extension direction of the roof crossbeam (11); The mounting assembly (12) further comprises: a second mounting bracket (122), one end of the second mounting bracket (122) being detachably connected to the mounting base (1211), and the other end of the second mounting bracket (122) being detachably connected to the mounting ear (22); The mounting base (1211) and the mounting ear (22) are respectively located on opposite sides of the second mounting bracket (122) along a second direction, the second direction is parallel to an arrangement direction of the mounting base (1211), the second mounting bracket (122) and the mounting ear (22), and the mounting ear (22) is located on a side of the second mounting bracket (122) facing the interior of the vehicle body.

5. The vehicle-mounted antenna installation structure (1) according to claim 4, characterized in that: The second mounting bracket (122) comprises: A first mounting portion (1221) connected to the mounting base (1211); A second mounting portion (1222) connected to the mounting ear (22), and the second mounting portion (1222) is parallel to the first mounting portion (1221); and a bending portion (1223), one end of the bending portion (1223) being connected to the first mounting portion (1221), the other end of the bending portion (1223) being connected to the second mounting portion (1222), and the bending portion (1223) being bent toward a side close to the roof cross beam (11), so that the second mounting portion (1222) is located above the first mounting portion (1221) in the second direction.

6. The vehicle-mounted antenna installation structure (1) according to claim 5, characterized in that: The plurality of mounting ears (22) on the same side of the antenna body (21) include: a first mounting ear (221) and a second mounting ear (222) arranged at intervals along a third direction, and the first mounting ear (221) and the second mounting ear (222) have different heights in the second direction, and the third direction, the first direction and the second direction are perpendicular to each other; The second mounting portion (1222) comprises: a first mounting sub-portion (1222a) and a second mounting sub-portion (1222b), wherein the first mounting sub-portion (1222a) and the second mounting sub-portion (1222b) have different heights in the second direction, so that the first mounting sub-portion (1222a) is connected to the first mounting lug (221), and the second mounting sub-portion (1222b) is connected to the second mounting lug (222).

7. The vehicle-mounted antenna installation structure (1) according to claim 6, characterized in that: A foolproof mark is provided on the side of the antenna body (21) facing the roof cross beam (11) and / or away from the roof cross beam (11) to distinguish the front side and the back side of the antenna body (21).

8. A vehicle-mounted antenna installation structure (1) according to any one of claims 5 to 7, characterized in that: The first mounting portion (1221) is provided with a plurality of first mounting holes, and the second mounting portion (1222) is provided with a plurality of second mounting holes; the vehicle-mounted antenna mounting structure (1) further comprises: a plurality of first studs (123), each of the first studs (123) being provided with a corresponding first mounting hole so as to connect the first mounting portion (1221) to the mounting base (1211); and a plurality of second studs (124), each of the second studs (124) being provided with a corresponding second mounting hole so as to connect the mounting ear (22) to the second mounting portion (1222).

9. The vehicle-mounted antenna installation structure (1) according to claim 1, characterized in that: A wiring harness fixing hole (1214) is formed on a side of the mounting base (1211) facing away from the roof cross beam (11); The vehicle-mounted antenna installation structure (1) further comprises: a wire harness, one end of which is detachably connected to the antenna module, and the other end of which passes through the wire harness fixing hole (1214) and is connected to the roof crossbar (11).

10. A vehicle, characterized in that: The vehicle comprises the vehicle-mounted antenna mounting structure (1) according to any one of claims 1 to 9.

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