Mounting structure of vehicle-mounted pan-tilt camera and vehicle

Abstract

The invention relates to the technical field of vehicle-mounted equipment installation, in particular to an installation structure of a vehicle-mounted pan-tilt camera and a vehicle. The installation structure comprises a vehicle roof beam outer plate and a vehicle roof beam inner plate; the roof beam outer plate comprises a middle plate and end plates detachably connected with the left edge and the right edge of the middle plate, and the end plates are fixedly connected with the upper side of the roof beam inner plate. A groove sinking towards the interior of a vehicle is formed in the roof cross beam inner plate, and a mounting space used for fixing a driving module of the vehicle-mounted pan-tilt camera is defined between the middle plate and the groove; a through hole is formed in the middle plate, and a rotating shaft of the driving module penetrates through the through hole to be connected with a camera module of a vehicle-mounted pan-tilt camera outside a vehicle roof. The structural strength of the roof cross beam can be guaranteed, the situation that the space of a passenger compartment is occupied due to installation of a vehicle-mounted pan-tilt camera is avoided, and the riding comfort and the space utilization rate in a vehicle are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of vehicle-mounted equipment installation, and in particular to an installation structure of a vehicle-mounted pan / tilt camera and a vehicle. Background Art

[0002] With the rapid development of smart cities and the rapid development of autonomous driving technology, consumers are increasingly demanding on driving safety, driving experience and image recording. In this context, the importance of the in-vehicle imaging system, as a key component for vehicles to perceive the external environment, is increasing day by day.

[0003] However, the current vehicle-mounted gimbals occupy a large vertical space inside the vehicle, which greatly compresses the space for passengers to move around, reduces riding comfort, and affects the user experience to a certain extent. In addition, vehicle-mounted gimbals are generally installed on the front crossbeam of the roof in the form of integral components. This installation method causes a series of structural problems: 1. Large installation space requirements: The overall structure of the vehicle-mounted gimbal component assembly is relatively large, and the installation space requirements are high.

[0004] 2. Weakened crossbeam stiffness and strength: In order to provide installation space for the vehicle-mounted gimbal, the outer panel of the front crossbeam on the roof sinks to form a larger installation platform, which compresses the cross-section of the front top crossbeam, resulting in a significant decrease in the stiffness and strength performance of the crossbeam, affecting the overall structural stability of the vehicle.

[0005] 3. Special-shaped structure leads to further performance degradation: Since the installation surface of the vehicle-mounted gimbal is large, the front top crossbeam needs to be adjusted to a special-shaped structure, such as Figure 1 The cross beam middle part protruding structure 100 shown in FIG. This special-shaped structure further weakens the rigidity and strength performance of the cross beam and reduces the safety of the vehicle.

[0006] 4. Squeeze the passenger compartment space: In order to avoid the installation space while ensuring the necessary beam section of the front top beam, the inner plate of the beam will extend into the interior space of the vehicle. Figure 1 The cross beam middle part shown in the figure protrudes structure 100. This extension causes the passenger compartment space to be squeezed, seriously affecting the riding comfort and space utilization in the car. Summary of the invention

[0007] The purpose of the present invention is to provide an installation structure for a vehicle-mounted pan-tilt camera and a vehicle, which can ensure the structural strength of the roof beam, avoid occupying the passenger compartment space due to the installation of the vehicle-mounted pan-tilt camera, and improve the riding comfort and space utilization in the vehicle.

[0008] In order to achieve the above object, the technical solution adopted by the present invention is as follows: In the first aspect, the present invention discloses an installation structure for a vehicle-mounted gimbal camera, comprising an outer panel of a roof beam and an inner panel of a roof beam; the outer panel of the roof beam comprises an intermediate panel and end panels detachably connected to the left and right edges of the intermediate panel, and the end panels are fixedly connected to the upper side of the inner panel of the roof beam; the inner panel of the roof beam is provided with a groove sinking toward the interior of the vehicle, and an installation space for fixing a driving module of the vehicle-mounted gimbal camera is defined between the intermediate panel and the groove; a through hole is provided on the intermediate panel, and a rotating shaft of the driving module passes through the through hole to be connected to a camera module of the vehicle-mounted gimbal camera outside the roof.

[0009] Furthermore, the end portion of the end plate close to the installation space extends downward to form a vertical portion, and the lower end of the vertical portion extends in a horizontal direction to form a first flange that is overlapped and fixed with the groove.

[0010] Furthermore, the groove is arranged to penetrate along the length direction of the inner plate of the roof cross beam.

[0011] Furthermore, the roof beam inner panel comprises a base panel and side panels extending upward from the front and rear edges of the base panel, and a groove penetrating the length direction of the roof beam inner panel is defined between the base panel and the side panels.

[0012] Furthermore, the upper edge of the side plate extends horizontally outward to form a second flange that is overlapped and fixed with the end plate.

[0013] Furthermore, the left and right edges of the middle plate are connected to the end plates by bolts.

[0014] Furthermore, the driving module includes a shell and a driving mechanism, a transmission mechanism and a rotating shaft located in the shell. The shell is fixed to the lower side of the middle plate, and the driving mechanism is connected to the rotating shaft through the transmission mechanism.

[0015] Furthermore, the camera module includes a lens and a bracket, the lens is fixed on the bracket, the bracket is transmission-connected to the rotating shaft, a damping member is provided between the rotating shaft and the intermediate plate, and the damping member is used to provide a damping force for the rotation of the rotating shaft.

[0016] Furthermore, it also includes a decorative plate fixed to the outer plate of the roof beam, and a transparent cover is provided at the position of the decorative plate corresponding to the camera module.

[0017] In a second aspect, the present invention discloses a vehicle, comprising the installation structure of the vehicle-mounted pan-tilt camera mentioned above.

[0018] The present invention has the following unexpected beneficial effects: The present invention utilizes the grooves provided on the middle plate of the outer plate of the roof beam and the inner plate of the roof beam to jointly construct a specific installation space for stabilizing the driving module of the vehicle-mounted gimbal camera. The rotating shaft of the driving module passes through the through hole provided on the middle plate and is smoothly connected to the camera module outside the roof. With such an arrangement, the middle plate has dual functions, being both a component of the outer plate of the roof beam and directly serving as the mounting plate of the vehicle-mounted gimbal camera. Furthermore, the structural space of the roof beam itself is fully utilized, effectively avoiding the disadvantage that the traditional vehicle-mounted gimbal has to set a large-area mounting platform on the roof beam due to its large size, not only reducing the extrusion of the cross-section cavity of the roof beam and preventing the structural performance of the beam from being damaged, but also avoiding excessive encroachment on the space of the driving cabin, greatly optimizing the spatial layout inside the vehicle. Passengers can have a more spacious and comfortable riding environment in the car, significantly improving the riding comfort and bringing users a better driving experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present invention or the technical solutions in the prior art, the drawings required for use in the implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention.

[0020] Figure 1 The present invention shows a schematic structural diagram of a roof beam used for installing a vehicle-mounted pan-tilt camera in the prior art.

[0021] Figure 2 A schematic diagram of the installation structure of the vehicle-mounted pan-tilt camera described in an embodiment of the present invention is shown.

[0022] Figure 3 A schematic structural diagram of a vehicle-mounted pan-tilt camera according to an embodiment of the present invention is shown.

[0023] Figure 4 A schematic diagram of the arrangement of the intermediate plate according to an embodiment of the present invention is shown.

[0024] Figure 5 A schematic diagram showing the cooperation between the vehicle-mounted pan-tilt camera and the inner panel of the roof beam according to an embodiment of the present invention is shown.

[0025] Figure 6 A schematic structural diagram of the inner plate of the roof cross beam according to an embodiment of the present invention is shown.

[0026] Figure 7 One of the schematic diagrams of connection between the end plate and the inner plate of the roof cross beam according to the embodiment of the present invention is shown.

[0027] Figure 8 The second schematic diagram of the connection between the end plate and the inner plate of the roof beam according to the embodiment of the present invention is shown.

[0028] Fig. 9 A schematic diagram of the connection between the middle plate and the end plate according to an embodiment of the present invention is shown.

[0029] Fig.10 A schematic structural diagram of a decorative plate according to an embodiment of the present invention is shown.

[0030] In the figure, 1 is a roof beam outer plate, 11 is a middle plate, 111 is a through hole, 12 is an end plate, 121 is a vertical portion, and 122 is a first flange; 2—inner plate of roof beam, 21—groove, 22—base plate, 23—side plate, 24—second flange; 3—vehicle-mounted pan-tilt camera, 31—driving module, 32—camera module, 321—lens, 322—bracket, 323—damping element; 4—decorative plate, 41—transparent cover; 100—Protruding structure. DETAILED DESCRIPTION

[0031] The following will describe the embodiments of the present invention with reference to the accompanying drawings and preferred embodiments. Those skilled in the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. The present invention can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present invention. It should be understood that the preferred embodiments are only for illustrating the present invention, not for limiting the scope of protection of the present invention.

[0032] It should be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present invention. The drawings only show components related to the present invention rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0033] In one embodiment, see Figures 2 to 8 As shown, the present invention discloses a mounting structure of a vehicle-mounted gimbal camera, comprising a roof beam outer plate 1 and a roof beam inner plate 2. The roof beam outer plate 1 comprises an intermediate plate 11 and end plates 12 detachably connected to the left and right edges of the intermediate plate 11, and the end plates 12 are fixedly connected to the upper side of the roof beam inner plate 2. The roof beam inner plate 2 is provided with a groove 21 that sinks toward the inside of the vehicle, and an installation space for fixing a driving module 31 of a vehicle-mounted gimbal camera 3 is defined between the intermediate plate 11 and the groove 21; the intermediate plate 11 is provided with a through hole 111, and the rotating shaft of the driving module 31 passes through the through hole 111 to be connected to the camera module 32 of the vehicle-mounted gimbal camera 3 outside the roof.

[0034] The present invention cleverly utilizes the middle plate 11 of the roof beam outer plate 1 and the groove 21 provided on the roof beam inner plate 2 to jointly construct a specific installation space for stabilizing the driving module 31 of the vehicle-mounted gimbal camera 3. The rotating shaft of the driving module 31 passes through the through hole 111 provided on the middle plate 11 and is smoothly connected to the camera module 32 on the outside of the roof. With such a configuration, the middle plate 11 has dual functions, which is not only a component of the roof beam outer plate 1, but also directly serves as a mounting plate for the vehicle-mounted gimbal camera 3. Furthermore, the structural space of the roof beam itself is fully utilized, and the disadvantage that the traditional vehicle-mounted gimbal has to set a large-area mounting platform on the roof beam due to its large size is effectively avoided. It not only reduces the extrusion of the cross-section cavity of the roof beam and prevents the structural performance of the beam from being damaged, but also avoids excessive encroachment on the space of the driving cabin, greatly optimizing the space layout inside the vehicle. Passengers can have a more spacious and comfortable riding environment in the car, which significantly improves the riding comfort and brings users a better driving experience.

[0035] During the use of the vehicle, the vehicle-mounted pan-tilt camera 3 and its related components may fail. Since the middle plate 11 and the end plate 12 of the roof cross beam outer plate 1 are detachably connected, the maintenance personnel can easily remove the middle plate. Whether it is repairing the drive module, replacing parts, or inspecting the entire installation structure, it becomes easier to operate, greatly shortening the maintenance time, reducing the maintenance cost, and improving the reliability of the vehicle. In addition, the detachable connection provides higher flexibility for different models or different configuration requirements of the same model. Manufacturers can choose to combine end plates 12 and middle plates 11 of different specifications and functions according to actual conditions. For example, for some models with higher performance requirements for the vehicle-mounted pan-tilt camera 3, the middle plate 11 with better protection performance or special structure can be replaced; for the situation where other functional modules need to be added, the middle plate 11 can also be disassembled for expansion installation. This versatility and extensibility reduces the cost and time of redesigning and developing new installation structures, and improves the efficiency and economy of automobile production.

[0036] As a preferred embodiment of the present invention, see Figure 7 and Figure 8 As shown, the end of the end plate 12 close to the installation space extends downward to form a vertical portion 121 , and the lower end of the vertical portion 121 extends in a horizontal direction to form a first flange 122 that overlaps and is fixed to the bottom of the groove 12 .

[0037] From the perspective of the overall structure of the crossbeam, a reinforced chamber is formed between the roof crossbeam outer panel 1 and the roof crossbeam inner panel 2, and the vertical portion 121 and the first flange 122 serve as a shear reinforcement structure in the reinforced chamber, which enhances the overall stiffness of the crossbeam, increases the modal frequency of the crossbeam, effectively suppresses the vibration and noise generated during the driving of the vehicle, greatly improves the NVH performance of the entire vehicle, and creates a quieter and more comfortable driving environment for the passengers in the vehicle.

[0038] Furthermore, since the vertical portion 121 and the first flange 122 enhance the stability of the mounting structure and the rigidity of the crossbeam, the dynamic vibration absorber can now be eliminated in some vehicle models that originally required the installation of a dynamic vibration absorber to suppress vibration. This not only reduces the procurement cost of parts, but also reduces the assembly cost of the vehicle, while improving the NVH performance of the vehicle, achieving effective cost control and improving the market competitiveness of the product.

[0039] As a preferred embodiment of the present invention, see Figure 5 and Figure 6 As shown, the groove 21 is arranged to penetrate along the length direction of the inner panel 2 of the roof cross beam.

[0040] The groove 21 provided throughout provides a more flexible installation location selection for the drive module 31 of the vehicle-mounted PTZ camera 3. Since the groove 21 extends along the length direction of the inner panel 2 of the roof beam, the installer can freely determine the best installation point of the drive module 31 within the range of the groove 21 according to the actual vehicle model requirements, electrical circuit layout or the location of other vehicle-mounted equipment, making the installation layout of the entire vehicle-mounted PTZ camera 3 more reasonable and making full use of the space resources of the inner panel 2 of the roof beam. In addition, this design is also convenient for subsequent upgrades or adjustments to the vehicle-mounted PTZ camera, without the need to redesign a complex installation structure, and only the drive module needs to be installed at different positions of the groove 21 to meet new requirements.

[0041] From a mechanical point of view, the groove 21 that runs through the length direction is similar to a continuous reinforcing rib on the inner plate 2 of the roof beam. During the driving process of the vehicle, the groove 21 can better disperse the vibration and external force generated by the vehicle-mounted gimbal camera when it is working, avoid stress concentration in a local area, and thus enhance the overall structural strength and stability of the inner plate 2 of the roof beam. At the same time, the groove 21 cooperates with the middle plate 11 and the end plate 12 of the outer plate 1 of the roof beam, so that the entire installation structure forms a more stable whole, further improving the reliability of the vehicle-mounted gimbal camera installation structure, ensuring that the camera can work stably under various road conditions without affecting the imaging quality.

[0042] During the manufacturing process, the groove 21 provided throughout facilitates the use of a unified processing technology for production, such as die stamping or machining, which can improve production efficiency and reduce production costs. Moreover, this continuous groove 21 design makes it easier to position and install with the middle plate 11 and the end plate 12 of the roof crossbar outer plate 1 during assembly, reducing errors during assembly and improving assembly accuracy and efficiency. For automobile manufacturers, simplified manufacturing and assembly processes help improve overall production efficiency and reduce production cycles and costs.

[0043] In addition, the groove 21 is set along the length direction of the inner plate 2 of the roof beam, so that the vehicle-mounted pan-tilt camera installation structure has stronger versatility and compatibility. Different models of vehicle-mounted pan-tilt cameras 3, even if the size and installation position of their drive modules 32 are slightly different, can be adapted to this installation structure, and only the installation position needs to be adjusted within the range of the groove 21. In addition, for roof beams of different models, as long as they meet a certain size range, the same installation structure design can be used, which reduces the cost and time of redeveloping the installation structure for different models and improves the market competitiveness of the product.

[0044] Further, see Figure 8 As shown, the roof beam inner panel 2 includes a base panel 22 and side panels 23 extending upward from the front and rear edges of the base panel 22 . A groove 21 that runs through the length direction of the roof beam inner panel 2 is defined between the base panel 22 and the side panels 23 .

[0045] The groove 21 is defined by the base plate 22 and the side plate 23, providing a precise installation and positioning area for the drive module 31. The existence of the side plate 23 clarifies the boundary of the groove 21, and the installer can align and fix the drive module 31 more easily when installing it, which reduces the difficulty of installation and improves the installation efficiency. In addition, the groove 21 formed by the base plate 22 and the side plate 23 runs through the length direction of the inner plate 2 of the roof beam, making full use of the space resources of the inner plate 2 of the roof beam. On the one hand, the groove 21 can accommodate the drive module 31 of the vehicle-mounted pan-tilt camera 3 and its related components, so that these components can be reasonably arranged to avoid occupying too much space in the vehicle, and optimize the internal space layout of the vehicle; on the other hand, the design of the side plate 23 extending upward increases the depth of the groove 21 without adding extra lateral space, which makes it possible to install a drive module of larger size or more functions, and improves the adaptability of the inner plate 2 of the roof beam to different types of vehicle-mounted pan-tilt cameras 3.

[0046] Further, see Figure 8 As shown, the upper edge of the side plate 23 extends horizontally outward to form a second flange 24 that is overlapped and fixed with the end plate 12.

[0047] The second flange 24 is overlapped and fixed with the end plate 12, which significantly increases the connection area and connection strength between the inner plate 2 of the roof beam and the end plate 12. During the driving process of the vehicle, the vehicle-mounted pan-tilt camera 3 will generate various vibrations and external forces when working. The overlap structure of the second flange 24 and the end plate 12 can better disperse these forces and prevent the end plate 12 from loosening or displacement between the end plate 12 and the inner plate 2 of the roof beam. This stable connection method ensures the reliability of the entire vehicle-mounted pan-tilt camera installation structure, so that the camera can remain stable under complex road conditions and ensure that the imaging quality is not affected.

[0048] The overlap of the second flange 24 and the end plate 12 can also improve the sealing of the installation structure to a certain extent. When the vehicle is driving, foreign matter such as dust and rain may enter the interior of the roof beam, affecting the normal operation of the vehicle-mounted pan / tilt camera 3 and its related components. The second flange 24 is tightly overlapped with the end plate 12, which can effectively block the intrusion of these foreign matter, provide better protection for components such as the drive module 31 installed in the roof beam, extend their service life, and reduce the probability of failure caused by the intrusion of foreign matter.

[0049] From the perspective of structural mechanics, the second flange 24 enhances the integrity and rigidity of the structure composed of the inner panel 2 of the roof beam and the end panel 12, so that the inner panel 2 of the roof beam and the end panel 12 form a more stable overall frame, which can better resist various deformation forces during vehicle driving. This improvement in structural integrity helps to improve the bearing capacity of the roof beam and reduce the deformation of the roof beam caused by vehicle vibration or external force, thereby ensuring the safety and durability of the vehicle.

[0050] During the installation process, the second flange 24 provides clear positioning and support for the installation of the end plate 12. The installer can more easily align and fix the end plate 12 with the second flange 24, which reduces the difficulty of installation and improves the efficiency of installation. Moreover, if the end plate 12 or the entire installation structure needs to be adjusted after installation, the design of the second flange 24 also makes the adjustment operation more convenient. It is only necessary to loosen the fixing parts, fine-tune the end plate 12, and then re-fix it, which reduces the risk of damage to other components caused by adjustment.

[0051] As a preferred embodiment of the present invention, see Fig. 9 As shown, the left and right edges of the middle plate 11 are connected to the end plates 12 by bolts.

[0052] The bolt connection operation is simple and convenient. When installing the outer panel of the roof beam, the staff can easily assemble the end panel 12 and the middle panel 11 with the help of ordinary tools. The connection can be completed by passing the bolts through the preset bolt holes of the middle panel 11 and the end panel 12, and then tightening the nuts. During the subsequent maintenance, overhaul or upgrade of the vehicle-mounted gimbal camera 3, the middle panel 11 and the end panel 12 can be separated by removing the bolts, which is convenient for operating the drive module 31 and other components installed between the middle panel 11 and the groove 21 of the inner panel 2 of the roof beam, reducing the difficulty of maintenance, shortening the maintenance time, and improving work efficiency.

[0053] In addition, the bolt connection can provide a strong fastening force to ensure that the middle plate 11 and the end plate 12 are tightly connected together. During the driving process of the vehicle, even if the vehicle-mounted pan-tilt camera 3 is subjected to external forces such as vibration and bumps, the bolt connection structure can ensure that the middle plate 11 and the end plate 12 will not loosen easily. The threaded structure of the bolt will generate a large friction force after tightening, which effectively prevents the relative displacement between the end plate 12 and the middle plate 11, ensures the stability of the vehicle-mounted pan-tilt camera installation structure, and thus ensures that the camera can work stably and obtain clear and accurate image information.

[0054] At the same time, since the middle plate 11 and the end plate 12 are connected by bolts, in actual use, if one of the end plates 12 or the middle plate 11 is found to be damaged, or if it is necessary to replace an end plate 12 of a different specification to adapt to different vehicle models or functional requirements, the parts can be easily replaced by simply removing the corresponding bolts. This flexibility enables the installation structure to better adapt to various changes, improving the versatility and maintainability of the product. At the same time, when adjusting the position or angle of the vehicle-mounted gimbal camera, it is also possible to fine-tune it by loosening the bolts and then retightening them to ensure that the camera is in the best working condition.

[0055] As a preferred embodiment of the present invention, the driving module 31 includes a shell and a driving mechanism, a transmission mechanism and a rotating shaft located in the shell. The shell is fixed to the lower side of the middle plate, and the driving mechanism is connected to the rotating shaft through the transmission mechanism.

[0056] The shell provides effective protection for the internal drive mechanism, transmission mechanism and rotating shaft. During the driving process of the vehicle, it will face various complex environmental factors, such as dust, water vapor, vibration, etc. The shell can block the entry of dust and water vapor, prevent these impurities from corroding and damaging the internal precision drive and transmission components, and extend the service life of the drive module. At the same time, the shell can integrate the internal components into a whole, enhance the structural stability of the drive module, enable it to maintain normal operation in a vibrating environment, ensure the stable output of the rotating shaft, and then ensure the stable operation of the vehicle-mounted gimbal camera and improve the imaging quality.

[0057] The driving mechanism is connected to the rotating shaft through a transmission mechanism. The power generated by the driving mechanism is reasonably converted and transmitted by the transmission mechanism, so that the rotation speed and rotation angle of the rotating shaft can be accurately controlled, so that the vehicle-mounted pan-tilt camera can be accurately rotated and positioned according to preset instructions, thereby improving the shooting accuracy and tracking performance of the vehicle-mounted pan-tilt camera 3, and better meeting the requirements for precise control of the camera in application scenarios such as autonomous driving and vehicle monitoring.

[0058] The housing of the driving module 31 is fixed to the lower side of the middle plate 11, making full use of the space below the middle plate 11, optimizing the overall installation layout of the vehicle-mounted gimbal camera, making the connection between the driving module 31 and the camera module 32 more compact and reasonable, and reducing the occupation of other spaces inside the vehicle. Compared with installing the driving module in a dispersed manner or in other locations, this centralized installation method can more effectively utilize the limited space near the roof beam, avoid space waste caused by unreasonable layout, and help improve the utilization rate of the vehicle's internal space.

[0059] As a preferred embodiment of the present invention, see Figure 3 As shown, the camera module 32 includes a lens 321 and a bracket 322, the lens 321 is fixed on the bracket 322, the bracket 322 is transmission-connected to the rotating shaft, a damping member 323 is provided between the rotating shaft and the intermediate plate 11, and the damping member 323 is used to provide a damping force for the rotation of the rotating shaft.

[0060] This arrangement enables the lens 321 to accurately adjust the shooting angle as the rotating shaft rotates. During the driving of the vehicle, road bumps, vibrations and the like will affect the shooting stability of the camera. The damping member 323 provided between the rotating shaft and the middle plate 11 can provide a suitable damping force for the rotation of the rotating shaft. When the vehicle vibrates, the damping member 323 can buffer the shaking of the rotating shaft and prevent the lens 321 from changing its angle rapidly due to sudden vibration, thereby ensuring that the lens 321 remains relatively stable during the shooting process, effectively improving the stability of the captured image, reducing image blur and shaking, making the captured image or video clearer and more accurate, and meeting the high requirements of the vehicle for image recording in complex driving environments.

[0061] As a preferred embodiment of the present invention, see Fig.10 As shown, the installation structure of the vehicle-mounted gimbal camera also includes a decorative panel 4 fixedly connected to the outer side of the roof beam outer panel 1, and a transparent cover 41 is provided at a position corresponding to the camera module 32 of the decorative panel 4.

[0062] The decorative plate 4 can play a physical protective role for the camera module 32. When the vehicle is driving, it will be impacted by foreign objects such as stones and branches flying from the road. The decorative plate can prevent these foreign objects from directly hitting the camera module 32, reducing the risk of damage to components such as the lens 321 and the bracket 322, extending the service life of the camera module 32, ensuring that the camera can always work normally and maintain stable shooting performance.

[0063] The presence of the decorative panel 4 optimizes the appearance of the vehicle. It can be customized according to the overall shape and design style of the vehicle, better integrated with other parts of the vehicle body, and make the appearance of the roof more neat and beautiful. Especially for some models that pursue the integrity and exquisiteness of the appearance, the decorative panel can effectively cover the camera module and related installation structures to prevent them from being exposed to the outside and affecting the overall beauty of the vehicle, thereby improving the visual grade of the vehicle.

[0064] The transparent cover 41 on the decorative plate 4 can protect the camera module 32 without affecting the camera's shooting function. The transparent cover 41 is made of a material with high light transmittance, which can ensure that the camera lens obtains a clear field of view, so that the captured image or video is not obstructed, ensuring the quality of the captured image and meeting the high requirements of the vehicle for image recording.

[0065] The trim panel 4 is fixed to the outside of the roof crossbar outer panel 1, and the transparent cover 41 is provided, which further improves the waterproof and dustproof performance of the camera module 32 installation area. When the vehicle is driving, it is difficult for external impurities such as rainwater and dust to enter the camera module through the gap between the trim panel 4 and the roof crossbar outer panel 1. The transparent cover 41 can also prevent water vapor and dust from directly contacting the lens, creating a relatively closed and clean working environment for the camera module 32, reducing camera failures caused by moisture and dust accumulation, and improving the reliability of the vehicle-mounted pan-tilt camera 4.

[0066] In another embodiment, the present invention further discloses a vehicle, comprising the mounting structure of the vehicle-mounted gimbal camera described in any of the above-mentioned embodiments. On the one hand, the improvement of the mounting structure of the vehicle-mounted gimbal camera reduces the squeeze on the cabin space, creates a more spacious and comfortable interior space for passengers and drivers, and improves the riding comfort. On the other hand, the stable camera working performance can provide high-quality image data for the intelligent driving assistance system carried by the vehicle. For example, in functions such as adaptive cruise control and lane departure warning, accurate image information helps the system to more accurately identify targets such as roads, vehicles and pedestrians, making the intelligent driving assistance function more reliable and smooth, making the driving process easier and more convenient, and enhancing the user's driving experience.

[0067] The above embodiments are only preferred embodiments for fully illustrating the present invention, and the protection scope of the present invention is not limited thereto. Any equivalent substitution or change made by a person skilled in the art based on the present invention is within the protection scope of the present invention.

Claims

1. A mounting structure for a vehicle-mounted pan-tilt camera, characterized in that: It comprises a roof beam outer plate (1) and a roof beam inner plate (2); The roof cross beam outer plate (1) comprises a middle plate (11) and end plates (12) detachably connected to the left and right edges of the middle plate (11), and the end plates (12) are fixedly connected to the upper side of the roof cross beam inner plate (2); The inner plate (2) of the roof crossbeam is provided with a groove (21) that sinks toward the interior of the vehicle, and an installation space for fixing a driving module (31) of a vehicle-mounted pan-tilt camera (3) is defined between the middle plate (11) and the groove (21); The middle plate (11) is provided with a through hole (111), and the rotating shaft of the driving module (31) passes through the through hole (111) to be connected to a camera module (32) of a vehicle-mounted pan-tilt camera (3) outside the vehicle roof.

2. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 1, characterized in that: The end of the end plate (12) close to the installation space extends downward to form a vertical portion (121), and the lower end of the vertical portion (121) extends in a horizontal direction to form a first flange (122) overlapped and fixed to the groove (21).

3. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 1, characterized in that: The groove (21) is arranged to penetrate along the length direction of the inner plate (2) of the roof cross beam.

4. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 3, characterized in that: The roof cross beam inner plate (2) comprises a base plate (22) and side plates (23) extending upward from the front and rear edges of the base plate (22), wherein a groove (21) penetrating the length direction of the roof cross beam inner plate (2) is defined between the base plate (22) and the side plates (23).

5. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 4, characterized in that: The upper edge of the side plate (23) extends horizontally outward to form a second flange (24) that is overlapped and fixed to the end plate (12).

6. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 1, characterized in that: The left and right edges of the middle plate (11) are connected to the end plates (12) via bolts.

7. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 1, characterized in that: The driving module (31) comprises a housing and a driving mechanism, a transmission mechanism and a rotating shaft located inside the housing; the housing is fixed to the lower side of the middle plate (11); and the driving mechanism is connected to the rotating shaft via the transmission mechanism.

8. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 1, characterized in that: The camera module (32) comprises a lens (321) and a bracket (322); the lens (321) is fixed on the bracket (322); the bracket (322) is drivingly connected to the rotating shaft; a damping member (323) is provided between the rotating shaft and the intermediate plate (11); the damping member (323) is used to provide a damping force for the rotation of the rotating shaft.

9. The mounting structure of the vehicle-mounted pan / tilt camera according to claim 1, characterized in that: It also comprises a decorative panel (4) fixed to the roof crossbeam outer panel (1), and a transparent cover (41) is provided at a position of the decorative panel (4) corresponding to the camera module (32).

10. A vehicle, characterized in that: It comprises the installation structure of the vehicle-mounted pan-tilt camera as described in any one of claims 1 to 9.

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