CN213056934U - Support structure, camera device, vehicle-mounted vision processing system and vehicle - Google Patents

Abstract

The embodiment of the disclosure provides a support structure, a camera device, a vehicle-mounted vision processing system and a vehicle. The support structure includes: a base and a connecting frame; the connecting frame comprises a supporting table for bearing an external structural part and a first connecting part connected with the supporting table, and the base comprises a bottom supporting surface and a second connecting part connected with the bottom supporting surface. The first connecting portion extends towards the base along the bearing surface of the supporting platform, and the second connecting portion extends towards the supporting platform along the bottom supporting surface. The first connecting portion and the second connecting portion at least partially overlap, and the first connecting portion and the second connecting portion are rotatably connected at the overlapping portion.

Description

Support structure, camera device, vehicle-mounted vision processing system and vehicle

Technical Field

The present disclosure relates to the field of vehicle-mounted devices, and in particular, to a support structure, a camera device, a vehicle-mounted vision processing system, and a vehicle.

Background

Brackets are commonly used to secure a supported component to other structural components, usually structures having a fixed configuration to ensure that a stable supporting force is provided. After the supported part is connected with other structures through the support of the structure, the position between the supported part and other structural parts is fixed and unadjustable, and the support is single in use scene and difficult to meet changeable use requirements.

SUMMERY OF THE UTILITY MODEL

The disclosure provides a support structure, a camera device, a vehicle-mounted vision processing system and a vehicle.

According to a first aspect of embodiments of the present disclosure, there is provided a support structure comprising: a base and a connecting frame; the connecting frame comprises a supporting table for bearing an external structural part and a first connecting part connected with the supporting table, and the base comprises a bottom supporting surface and a second connecting part connected with the bottom supporting surface; the first connecting part extends towards the direction of the base along the bearing surface of the supporting platform, and the second connecting part extends towards the direction of the supporting platform along the bottom supporting surface;

the first connecting portion and the second connecting portion at least partially overlap, and the first connecting portion and the second connecting portion are rotatably connected at the overlapping portion.

In some embodiments, the bottom support surface and the second coupling portion are integrally formed, or the bottom support surface and the second coupling portion are coupled by a fastener; and/or

The tray table and the first connecting part are integrally formed, or the tray table and the first connecting part are connected through a fastener.

In some embodiments, the connecting member is disposed at an overlapping portion of the first connecting portion and the second connecting portion, and the overlapping portion of the first connecting portion and the second connecting portion is rotatably connected by the connecting member.

In some embodiments, the connection assembly includes a shaft and a first fastener; the rotation shaft passes through an overlapping portion of the first connection portion and the second connection portion and is connected with the first fastening member.

In some embodiments, the coupling assembly further comprises an intermediate coupling member, the shaft passing through the overlapping portions of the first and second coupling portions and the intermediate coupling member and being coupled with the first fastening member;

wherein the intermediate connecting member is disposed between the first connecting portion and the second connecting portion, and/or

The middle connecting piece is fixedly connected with one of the first connecting part and the second connecting part, and the other of the first connecting part and the second connecting part is abutted against the middle connecting piece.

In some embodiments, the shaft is provided with a first threaded portion, and the first fastener is provided with a first mating portion that mates with the first threaded portion.

In some embodiments, the connecting assembly further includes a guide member and a second fastening member, one of the first connecting portion and the second connecting portion has an arc-shaped guide hole opened at the overlapping portion, and the guide member passes through the overlapping portion of the first connecting portion and the second connecting portion from the arc-shaped guide hole and is connected to the second fastening member.

In some embodiments, one of the first connecting portion and the second connecting portion, which is provided with the arc-shaped guide hole, is provided with a through hole for passing through the rotating shaft, and the arc-shaped guide hole and the through hole are coaxially arranged.

In some embodiments, the guide is provided with a second threaded portion and the second fastener is provided with a second mating portion that mates with the second threaded portion.

In some embodiments, the connection frame is provided with a third connection part for connecting an external structural member; or

The support structure further comprises a third connecting part used for connecting an external structural part, and the third connecting part is connected to one side, away from the base, of the connecting frame.

In some embodiments, the third connecting portion is provided with a threaded hole, and the bracket structure further comprises a third fastening member adapted to the threaded hole, the third fastening member being adapted to be connected to the threaded hole through an external structural member.

In some embodiments, the surface of the threaded hole is provided with a first limiting part, and the third fastener is provided with a second limiting part matched with the first limiting part; the third fastener is connected with the threaded hole, and the second limiting part and the first limiting part are mutually limited and fixed.

In some embodiments, the base includes a clamping portion for clamping an external structural member.

According to the support structure of the embodiment of the disclosure, the first connecting part and the second connecting part are rotatably connected at the overlapping part, so that the angle of the connecting frame relative to the base can be flexibly rotated. Can treat fixed by the supporting component through the saddle loading of link, the bottom holding surface through the base will be treated fixed by the supporting component and install the structure that needs to fix, rotationally connect at the overlap part through first connecting portion and second connecting portion, realize adjusting the angle of the relative base of link, thereby reach the effect of adjusting the angle of treating fixed by the supporting component, the installation convenience and the suitability of treating fixed by the supporting component have been improved, stable in structure has, can nimble adaptation different by effects such as supporting component.

According to a second aspect of the embodiments of the present disclosure, there is provided an image capturing apparatus, including an image capturing component and the support structure according to any of the above embodiments, wherein the image capturing apparatus is disposed on a side of the pallet away from the base.

In some embodiments, the camera assembly is rotatably coupled to the gantry.

The camera device of the embodiment can load the camera shooting assembly through the supporting platform of the connecting frame of the support structure, the camera shooting assembly is installed in the vehicle cabin through the bottom supporting surface of the base, the first connecting portion and the second connecting portion are rotatably connected in the overlapped portion, the angle of the connecting frame relative to the base is adjusted, the effect of adjusting the angle of the camera shooting assembly is achieved, and the installation convenience and the applicability of the camera device are improved.

According to a third aspect of the embodiments of the present disclosure, there is provided an in-vehicle vision processing system, including: the imaging apparatus according to any one of the above embodiments.

In some embodiments, further comprising: the equipment main machine is arranged separately from the camera device and keeps electric connection; or

Further comprising: the device comprises an equipment host and an image acquisition device, wherein the equipment host is arranged in a split manner with the camera device and keeps electric connection, the image acquisition device is used for acquiring driving images, and part of the image acquisition device is contained in the equipment host.

The vehicle-mounted vision processing system of the embodiment can load the camera shooting assembly through the supporting platform of the connecting frame of the support structure of the camera shooting device, the camera shooting assembly is installed in a vehicle cabin through the bottom supporting surface of the base, the first connecting portion and the second connecting portion are rotatably connected in the overlapping portion, the angle of the connecting frame relative to the base is adjusted, the effect of adjusting the angle of the camera shooting assembly is achieved, and the installation convenience and the applicability of the camera shooting device are improved.

According to a fourth aspect of embodiments of the present disclosure, there is provided a vehicle comprising the in-vehicle vision processing system as described in any of the above embodiments.

The vehicle of the embodiment of the disclosure can load the camera shooting assembly through the supporting platform of the connecting frame of the support structure of the camera shooting device of the vehicle-mounted vision processing system, the camera shooting assembly is installed in the vehicle cabin of the vehicle through the bottom supporting surface of the base, and the first connecting part and the second connecting part are rotatably connected in the overlapping part, so that the angle of the connecting frame relative to the base is adjusted, the effect of adjusting the angle of the camera shooting assembly is achieved, and the installation convenience and the applicability of the camera shooting device are improved.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a perspective view of a stent structure shown in an embodiment of the present disclosure.

Fig. 2 is an elevation view of a stent structure shown in an embodiment of the present disclosure.

Fig. 3 is a perspective view of another state of a stent structure shown in an embodiment of the present disclosure.

FIG. 4 is an elevation view of another state of a stent structure shown in an embodiment of the present disclosure.

Fig. 5 is a side view of a stent structure shown in an embodiment of the present disclosure.

Fig. 6 is an exploded schematic view of a stent structure shown in an embodiment of the present disclosure.

Fig. 7 and 8 are schematic structural diagrams of an image pickup apparatus according to an embodiment of the present disclosure.

Fig. 9 and 10 are schematic structural views illustrating a support structure loaded with an image capturing device according to an embodiment of the present disclosure.

Fig. 11 is a partially exploded view of a connecting bracket and an image capturing device of a bracket structure according to an embodiment of the present disclosure.

Fig. 12 is a schematic structural diagram of an in-vehicle vision processing system according to an embodiment of the present disclosure.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present application, as detailed in the appended claims.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items. In addition, the term "at least one" herein means any one of a plurality or any combination of at least two of a plurality.

In order to make the technical solutions in the embodiments of the present disclosure better understood and make the above objects, features and advantages of the embodiments of the present disclosure more comprehensible, the technical solutions in the embodiments of the present disclosure are described in further detail below with reference to the accompanying drawings.

The disclosure provides a support structure, a camera device, a vehicle-mounted vision processing system and a vehicle. The following describes the stand structure, the imaging device, the vehicle-mounted vision processing system, and the vehicle in detail with reference to the drawings. The features of the following examples and embodiments may be combined with each other without conflict.

Referring to fig. 1 to 6, an embodiment of the present disclosure provides a support structure, including: the base 41 comprises a base 429 and a connecting frame 42, the connecting frame 42 comprises a saddle 429 for receiving an external structural member and a first connecting portion 424 connected with the saddle 429, and the base 41 comprises a bottom supporting surface 419 and a second connecting portion 411 connected with the bottom supporting surface 419. The pallet 429 and the base support surface 419 may be oppositely disposed. The first connecting portion 424 extends in a direction in which the receiving surface of the pallet 429 faces the base 41, and the second connecting portion 411 extends in a direction in which the bottom supporting surface 419 faces the pallet 429. The first connecting portion 424 and the second connecting portion 411 at least partially overlap, and the first connecting portion 424 and the second connecting portion 411 are rotatably connected at the overlapping portion. Alternatively, the first connecting portion 424 and the second connecting portion 411 may be rotated in the X direction in fig. 1 at the overlapping portion.

Through the arrangement, the first connecting part and the second connecting part are rotatably connected at the overlapping part, so that the angle of the connecting frame relative to the base can be flexibly rotated. Can treat fixed by the support component through the saddle loading of link, will treat fixed by the support component and install in the structure cabin that needs are fixed through the bottom holding surface of base, rotationally connect at the overlap part through first connecting portion and second connecting portion, realize adjusting the angle of the relative base of link, thereby reach the effect of adjusting the angle of treating fixed by the support component, the installation convenience and the suitability of treating fixed by the support component have been improved, stable in structure has, can nimble adaptation different by effects such as support component.

Referring to fig. 7 and 8, the supported member may be an image pickup device, and the following description will be given taking the case where the supported member may be an image pickup device. A typical camera device may include a camera assembly 50, which may be disposed within the vehicle cabin. However, the position of the camera device cannot be adjusted after being fixed, and the applicability is low. The support structure of the embodiment of the disclosure can connect the saddle 429 of the connecting frame 42 with the camera device, and load the camera device through the connecting frame 42, as shown in fig. 9 and 10, the camera device is installed in a vehicle internal component (such as a center console or a frame connecting column) through the bottom supporting surface 419 of the base 41, and then the camera device is installed in a vehicle cabin, and the first connecting part 424 and the second connecting part 411 rotate relatively at the overlapping part, so that the angle of the connecting frame 42 relative to the base 41 is adjusted, as shown in fig. 3 and 4, so that the effect of adjusting the angle of the camera device is achieved, the convenience of installing the camera device is improved, and the camera device can be flexibly installed according to actual requirements. It will be appreciated that the mounting 429 of the connecting bracket 42 may be attached to the camera device by screw locking or adhesive backed attachment. The bottom support surface 419 of the base 41 may be attached to the vehicle interior component by screw locking or adhesive backed fastening.

After the camera device is mounted on the support structure, a Driver Monitoring System (DMS) can be formed in cooperation with the device host, and at least one of functions of Driver identification, Driver fatigue Monitoring, dangerous driving behavior, detection of other passengers in the vehicle, and the like can be realized. The video stream of the driver collected by the camera device can be used for representing the behavior characteristics of the driver, such as the behaviors of lowering head, yawning, answering the phone and the like. The device host executes the driver behavior detection processing according to the video stream, and can execute corresponding operations such as alarming, voice reminding and the like when detecting that the driver has the violation behaviors, so that the driving safety is improved.

After the imaging device is mounted on the holder structure, an Occupant Monitoring System (occupancy Monitoring System) may be formed in cooperation with the device main unit, and at least one of functions of attribute recognition of an Occupant, state detection of the Occupant, detection of left articles, and the like may be realized.

It should be noted that the loading of the camera is only one example of the function of the support structure of the present application, and the support structure of the present application may also be used for mounting other structural components or devices, and is not limited herein.

With the above arrangement, the angle between the base 41 and the connecting frame 42 can be adjusted by the relative rotation of the first connecting portion 424 and the second connecting portion 411 at the overlapping portion, and the angle of the connecting frame 42 relative to the base 41 can be adjusted according to different installation positions of the bracket, such as a column a of a vehicle frame, a windshield, a center console, and the like. The suitable installation position can be freely selected according to the specific vehicle type, and the angle is adjusted.

For example, since the air conditioning duct is disposed in the middle of the center console of some vehicle models, there is a risk of drilling holes, which is inconvenient for the installation of the camera device, the camera device can be assembled with the bracket structure, as shown in fig. 9 and 10, the camera device is installed on the a pillar or the front windshield of the vehicle frame through the base 41, and the angle compensation is performed by adjusting the angle of the connecting frame 42. Alternatively, the base 41 may be mounted on the frame a pillar or the front windshield by screw locking or adhesive-backed fastening. The camera device can be compatible with the mounting effect of adapting to small and medium-sized cargos and common cars, and the base 41 can be simultaneously designed with screw locking and gum-adhering mounting modes so as to select a screw locking mode when the rough texture of the adhering surface is not suitable for gum adhering. When the mounting surface is difficult to disassemble or is not suitable for drilling, the rubberizing mode can be adopted.

In some alternative examples, the bottom supporting surface 419 of the base 41 and the second connecting portion 411 are integrally formed, so that the manufacturing process is convenient and the structure is more stable. Or the bottom supporting surface 419 and the second connecting portion 411 are connected by a fastener (e.g., a screw) to facilitate assembly. The supporting stand 429 of the connecting frame 42 and the first connecting portion 424 are integrally formed, so that the processing and the forming are convenient, and the structure is more stable. Or the pallet 429 and the first connecting portion 424 are connected by a fastener (e.g., a screw) to facilitate assembly.

In some alternative examples, the base 41 may include a clamping portion 412 for clamping the vehicle body interior member, and the clamping portion 412 may adopt a groove structure. The bracket structure can be clamped on the column A of the frame through the clamping part 412 and then fixed in a screw locking mode, a gum fixing mode and the like, so that the camera device is more firmly installed.

In some alternative embodiments, as shown in fig. 6, the supporting platform 429 of the connecting frame 42 is provided with a first connecting portion 424 on a side surface close to the base 41, and the bottom supporting surface 419 of the base 41 is provided with a second connecting portion 411 on a side surface close to the connecting frame 42, wherein the second connecting portion 411 is matched with the first connecting portion 424. The first connecting portion 424 and the second connecting portion 411 at least partially overlap, and the first connecting portion 424 and the second connecting portion 411 are rotatably connected at the overlapping portion. It is understood that the overlapping portions of the first connecting portion 424 and the second connecting portion 411 abut against each other and are relatively rotatable.

In some optional embodiments, the bracket structure may further include a connection assembly 80 disposed at an overlapping portion of the first connection portion 424 and the second connection portion 411, and a portion where the first connection portion 424 and the second connection portion 411 overlap with each other may be rotatably connected by the connection assembly 80, so that the connection frame 42 and the base 41 are rotatably connected.

Further, the connection assembly 80 may include a shaft 71 and a first fastener 425. The rotation shaft 71 passes through the overlapping portion of the first connection part 424 and the second connection part 411 and is connected with the first fastening member 415. The rotating shaft 71 and the first fastening member 425 are in a locked state, and the first connecting portion 424 and the second connecting portion 411 are fixed to each other, so that the position between the connecting frame 42 and the base 41 is kept fixed. The rotating shaft 71 and the first fastening member 425 are in a loosened state, and the second connecting portion 411 can rotate relative to the first connecting portion 424, so that the position angle of the connecting frame 42 relative to the base 41 can be adjusted. Alternatively, the first connecting portion 424 and the second connecting portion 411 are respectively provided with through holes for passing through the rotation shaft 71.

It will be appreciated that the first connecting portion 424 may be a plate structure extending downwardly from the pallet 429 of the connecting frame 42, and the second connecting portion 411 may be a plate structure extending upwardly from the bottom supporting surface 419 of the base 41. The portions of the first and second connection portions 424 and 411 overlapping each other may abut each other, and may be connected to each other and rotated with the coupling assembly 80, and the coupling assembly 80 may include a fastening member such as a screw, a nut, or the like, for connecting the portions of the first and second connection portions 424 and 411 overlapping each other. The screw and the nut of the connecting assembly 80 are loosened, the first connecting part 424 can rotate relative to the second connecting part 411, and the position angle of the connecting frame 42 relative to the base 41 can be adjusted, so that the effect of adjusting the angle of the camera device is achieved. After the angle adjustment is completed, the screw and the nut of the connecting assembly 80 are fastened to each other, so that the position of the connecting frame 42 relative to the base 41 is kept stable.

Further, in order to make the connection between the first connection part 424 and the second connection part 411 more stable, the connection assembly 80 further includes an intermediate connection part 423, and the rotation shaft 71 passes through the overlapping portion of the first connection part 424 and the second connection part 411 and the intermediate connection part 423 and is connected with the first fastening member 425. When the rotating shaft 71 and the first fastening member 425 are fastened, the first connecting portion 424, the intermediate connecting member 423, and the second connecting portion 411 are fixed to each other, so that the position between the connecting frame 42 and the base 41 is kept fixed. When the rotating shaft 71 and the first fastening member 425 are loosened, the second connecting portion 411, the first connecting portion 424 and the intermediate connecting member 423 are loosened, and the second connecting portion 411 can rotate relative to the first connecting portion 424. So that the position angle of the link frame 42 with respect to the base 41 can be adjusted. Alternatively, the first connecting portion 424, the second connecting portion 411, and the intermediate connecting member 423 are respectively provided with through holes for passing through the rotating shaft 71. Wherein the intermediate connection member 423 may be disposed between the first connection portion 424 and the second connection portion 411. Or the intermediate connecting member 423 is fixedly connected to one of the first connecting portion 424 and the second connecting portion 411, and the other of the first connecting portion 424 and the second connecting portion 411 is abutted to the intermediate connecting member 423. The rotation shaft 71 passes through the first connection part 424, the intermediate connection part 423, and the second connection part 411 and is connected to the first fastening member 425. In this embodiment, the middle connecting member 423 is fixedly connected to the first connecting portion 424. Alternatively, the intermediate link 423 may be provided with a through hole for passing through the rotation shaft 71. In the present embodiment, the intermediate link 423 is fixed to the first connection portion 424.

In order to make the connection between the first connecting portion 424 and the second connecting portion 411 more stable, the rotating shaft 71 is provided with a first threaded portion, and the first fastening member 425 is provided with a first matching portion matched with the first threaded portion. It is understood that the shaft 71 may be a screw, and the first fastening member 425 may be a nut fitted to the screw. The first matching part is matched with the first thread part, so that the tightness degree between the rotating shaft 71 and the first fastening piece 425 is adjusted, and the purposes of locking or unlocking the first connecting part 424, the intermediate connecting part 423 and the second connecting part 411 are achieved.

When the angle of the connecting frame 42 relative to the base 41 needs to be adjusted, the rotating shaft 71 and the first fastener 425 are loosened to loosen the first connecting part 424, the second connecting part 411 and the intermediate connecting part 423, so that the connecting frame 42 can be rotated relative to the base 41, and the angle of the camera device can be adjusted. After the angle adjustment is completed, the rotation shaft 71 and the first fastener 425 are tightened to fasten the first connection portion 424, the second connection portion 411, and the intermediate connection member 423 to fix the position of the image pickup apparatus. Through the mutual matching of the rotating shaft 71 and the first fastening piece 425, the freedom of displacement of the connecting frame 42 relative to the base 41 in the vertical direction, the left-right direction and the front-back direction can be restrained, so that the connection between the connecting frame 42 and the base 41 is more stable.

In some optional embodiments, the connecting assembly 80 further includes a guide 73 and a second fastening member 76, one of the first connecting portion 424 and the second connecting portion 411 is opened with an arc-shaped guide hole 74 at a portion where the two overlap with each other, and the guide 73 passes through the portion where the first connecting portion 424 and the second connecting portion 411 overlap with each other from the arc-shaped guide hole 74 and is connected with the second fastening member 76. When the second connecting portion 411 rotates relative to the first connecting portion 424, the guide 73 moves along the arc-shaped guide hole 74 relative to one of the first connecting portion 424 and the second connecting portion 411, where the arc-shaped guide hole 74 is provided, so as to guide the connecting frame 42.

Further, one of the first connecting portion 424 and the second connecting portion 411, which is provided with the arc-shaped guide hole 74, is provided with a through hole for penetrating the rotating shaft 71, and the arc-shaped guide hole 76 and the through hole are coaxially arranged. When the connecting frame 42 rotates relative to the base 41, the guide 73 can rotate along the arc-shaped guide hole 74 with the through hole as a center, and guides the connecting frame 42, thereby driving the connecting frame 42 to rotate relative to the base 41. In this embodiment, the second connecting portion 411 is provided with an arc-shaped guide hole 74.

In order to make the connection between the first connecting portion 424 and the second connecting portion 411 more stable, the guide 73 is provided with a second threaded portion, and the second fastening member 76 is provided with a second mating portion that mates with the second threaded portion. It is understood that the guide 73 may be a screw, and the second fastening member 76 may be a nut fitted to the screw. The tightness degree between the guide 73 and the second fastening member 76 can be adjusted by matching the rotating shaft 71 and the first fastening member 425 through the mutual matching of the second matching portion and the second threaded portion, so that the purposes of locking or unlocking the first connecting portion 424, the intermediate connecting member 423 and the second connecting portion 411 are achieved.

When the angle of the connecting frame 42 relative to the base 41 needs to be adjusted, the rotating shaft 71 and the first fastening piece 425 are loosened, the guide piece 73 and the second fastening piece 76 are loosened, the first connecting part 424, the second connecting part 411 and the middle connecting part 423 are loosened, the connecting frame 42 can be rotated relative to the base 41, and the angle of the camera device can be adjusted. After the angle adjustment is completed, the rotation shaft 71 and the first fastener 425 are tightened to each other, the guide 73 and the second fastener 76 are tightened to each other, the first connection portion 424, the second connection portion 411, and the intermediate connection member 423 are tightened to each other, and the position of the image pickup apparatus is fixed. Through the mutual matching of the rotating shaft 71 and the first fastening piece 425, the freedom of displacement of the connecting frame 42 relative to the base 41 in the vertical direction, the left-right direction and the front-back direction can be restrained, so that the connection between the connecting frame 42 and the base 41 is more stable. Through the cooperation of the guiding member 73 and the second fastening member 76, the freedom of displacement of the connecting frame 42 relative to the base 41 along the axial direction of the rotating shaft 71 can be restricted, so that the problem of angular deviation caused by the rotation of the connecting frame 42 relative to the base 41 under bad road conditions or high-intensity vibration conditions is reduced, and the connection between the connecting frame 42 and the base 41 is more stable.

When the intermediate link 423 is provided between the first connection portion 424 and the second connection portion 411, the intermediate link 423 is fixed to the first connection portion 424. The bottom of the middle connection member 423 may be provided with a second connection member 75, and the guide member 73 passes through the second connection portion 411 and the second connection member 75 from the arc-shaped guide hole 74 to be connected to the second fastening member 76, so that the guide member 73 is fixed to one side of the second connection member 75, and a stable connection between the guide member and the fastening member may be achieved.

In some alternative embodiments, the connecting frame 42 is provided with a third connecting portion 421 for connecting an external structural member, which may be referred to as a camera assembly 50 of the camera device. In this embodiment, the third connecting portion 421 is connected to a side of the tray 429 of the connecting frame 42, which is far away from the base 41, that is, the third connecting portion 421 and the first connecting portion 424 are located at two sides of the tray 429, so that one side of the tray 429 can be connected to the camera module 50, and the other side can rotate relative to the base 41, thereby adjusting the position angle of the camera module 50. The camera module 50 includes a second connecting portion 56 coupled to the first connecting portion 421, and the second connecting portion 56 is connected to the first connecting portion 421, so that the camera module 50 is connected to the connecting frame 42. Alternatively, the second connecting portion 56 may be provided on the back side of the camera module 50, and the driver can only see the area occupied by the camera module 50 from the front side, so that the foreign body sensation can be reduced, and the disturbance to the attention of the driver can be reduced.

As shown in fig. 8, the first connecting portion 421 includes a first surface 426 and a second surface 427 oppositely disposed, and the second surface 427 is located at a side far from the camera assembly 50. At least one of the first surface 426 and the second surface 427 is disposed in an inclined manner relative to the connecting frame 42 toward the direction close to the camera module 50, so that the overall structure of the camera device is more compact, the overall height of the camera device is further reduced, and the influence on the aggression feeling of the driver and the attention of the driver is reduced. In this embodiment, the first surface 426 and the second surface 427 are both disposed in an inclined manner with respect to the connecting frame 42, and the inclined angles of the first surface 426 and the second surface 427 with respect to the connecting frame 42 are different, and the inclined angle of the first surface 426 with respect to the connecting frame 42 is greater than the inclined angle of the second surface 427 with respect to the connecting frame 42, that is, the included angle between the first surface 426 and the connecting frame 42 is greater than the included angle between the second surface 427 and the connecting frame 42, so as to form a structure with a narrow top and a wide bottom, which can make the connection between the first connecting portion 421 and the connecting frame 42 firmer, and can also make the product have a more design feel, and improve the aesthetic property of the product.

In addition, the camera module 50 may include a housing 51, at least one of the edge line of the housing 51 and the edge line of the connecting frame 42 is an arc line, and it can be understood that the edge line of the camera module 50 and the edge line of the connecting frame 42 are designed as an arc-shaped surface assembly line design, which can be well matched with an interior structure of a vehicle cabin, and is not easy to distract a driver, thereby improving driving safety. In this embodiment, the upper end face edge line and the lower end face edge line of the shell 51 of the camera shooting assembly 50 are both designed into arc lines, and the four corners of the connecting frame 42 are both designed into arc lines, so that the attention of a driver is not easily dispersed, and the driving safety is improved. The product can be more designed, and the aesthetic property of the product is improved.

Referring to fig. 11, in some alternative embodiments, the third connecting portion 421 is provided with a threaded hole 422, and the supporting frame structure further includes a third fastening member 60 adapted to the threaded hole 422, wherein the third fastening member 60 is used for connecting with the threaded hole 422 through an external structural member. It is understood that the third fastening member 60 may be a screw, and the sidewall of the housing 51 of the camera module 50 may be provided with a connection hole 57 corresponding to the third fastening member 60, and the third fastening member 60 passes through the connection hole 47 of the housing 51 of the camera module 50 and then is connected to the screw hole 422 of the third connecting portion 421, thereby connecting the connecting frame 42 and the camera module 50 to each other.

In some embodiments, the camera assembly 50 may be rotatable relative to the connecting frame 42. It will be appreciated that the third connecting portion 421 and the threaded hole 422 are loosened from each other, and the camera module 50 can rotate relative to the connecting frame 42. The third connecting portion 421 and the threaded hole 422 are screwed together, so that the positions of the camera module 50 and the connecting frame 42 can be kept fixed. In order to make the connection between the camera module 50 and the connecting frame 42 more stable, the surface of the threaded hole 422 may be provided with a first position-limiting portion 4221. The third fastening member 60 may include a threaded portion 61 and a knob portion 62 connected to the threaded portion 61, and the threaded portion 61 is adapted to the threaded hole 422. The end surface of the knob portion 62 close to the threaded portion 61 may be provided with a second position-limiting portion 63 adapted to the first position-limiting portion 4221. After the third fastening member 60 is connected to the threaded hole 422, the second position-limiting portion 63 and the first position-limiting portion 4221 are mutually fixed in a position-limiting manner, so that the camera module 50 and the connecting frame 42 are more stably connected.

Alternatively, the first position-limiting portion 4221 and the second position-limiting portion 63 may adopt adaptive saw-tooth structures, and after the third fastening member 60 is connected with the threaded hole 422 of the third connecting portion 421, the saw-tooth structures of the first position-limiting portion 4221 and the second position-limiting portion 63 are engaged with each other, so as to reduce the possibility of looseness, angular deviation and axial rotation along the threaded portion 61 between the third fastening member 60 and the third connecting portion 421, and make the connection between the camera module 50 and the connecting frame 42 more stable.

In order to achieve a stronger pressing effect between the camera module 50 and the connecting frame 42, a spring with a suitable length may be sleeved on the threaded portion 61 of the third fastening member 60, so that after the third fastening member 60 and the third connecting portion 421 are locked in place, the spring may be in a compressed state and further supported between the third connecting portion 421 and the surface of the third fastening member 60, which is provided with the sawtooth structure, so that the connecting frame 42 is compressed by the spring to be pressed against the housing 51 of the camera module 50 more tightly to increase friction, and the connection between the camera module 50 and the connecting frame 42 is more stable.

Referring to fig. 9 and 10, an embodiment of the present disclosure further provides an image capturing apparatus, which includes an image capturing assembly 50 and the support structure according to the above embodiments and embodiments. As shown in fig. 1 and 9, the imaging device 50 is disposed on a side of the gantry 429 of the support structure away from the base 41.

Through the arrangement, the camera shooting assembly 50 can be loaded on the supporting platform 429 of the connecting frame 42 with the support structure, the camera shooting assembly 50 is installed in the vehicle cabin through the bottom supporting surface 419 of the base 41, the first connecting portion 424 and the second connecting portion 411 are rotatably connected in the overlapping portion, the angle of the connecting frame 42 relative to the base 41 is adjusted, the effect of adjusting the angle of the camera shooting assembly 50 is achieved, and the installation convenience and the applicability of the camera shooting device 50 are improved.

In some alternative embodiments, the camera assembly 50 is rotatably connected to the gantry 429, that is, the camera assembly 50 can rotate relative to the connecting frame 42, so that the position angle of the camera assembly 50 can be further adjusted to achieve better shooting effect. As described above, the support structure may be provided with the third connecting portion 421, and the camera module 50 may be rotatably connected to the pallet 429 via the third connecting portion 421.

Referring to fig. 12, an embodiment of the present disclosure further provides an on-vehicle vision processing system, including the image capturing apparatus 200 according to the foregoing embodiment and implementation manner.

The vehicle-mounted vision processing system of the embodiment can load the camera shooting assembly through the supporting platform of the connecting frame of the support structure of the camera shooting device, the camera shooting assembly is installed in a vehicle cabin through the bottom supporting surface of the base, the first connecting portion and the second connecting portion are rotatably connected in the overlapping portion, the angle of the connecting frame relative to the base is adjusted, the effect of adjusting the angle of the camera shooting assembly is achieved, and the installation convenience and the applicability of the camera shooting device are improved.

In some optional embodiments, the in-vehicle vision processing system further comprises: and an apparatus main body 100 provided separately from the image pickup device 200 and electrically connected thereto. The apparatus main body 100 and the image pickup device 200 are separately provided, so that more mounting conditions can be satisfied under the condition of a small size, the mounting positions of the apparatus main body and the image pickup device are flexible, and respective replacement and maintenance are facilitated. The device host 100 may perform corresponding detection processing according to the in-vehicle image collected by the camera device 200. For example, the camera 200 may be understood as a DMS driver behavior detection camera or an OMS occupant detection camera. The apparatus host 100 may perform driver behavior detection processing according to the video stream of the driver captured by the camera device 200. Passenger behavior detection processing can also be executed according to the video stream of the passenger acquired by the camera device 200, for example, passengers at other positions such as a rear row and a copilot can be detected, passengers such as old people and children can be monitored, and article leave-over inspection can also be realized.

Wherein, the device host 100 may be provided with a first connection line 12, and the first connection line 12 is provided with a first connection interface 121. The image capturing apparatus 200 may be provided with a second connecting line 201 for electrically connecting with the first connecting line 12, and the second connecting line 201 is provided with a second connecting interface 202 adapted to the first connecting interface 121. The image pickup device 200 is connected to the apparatus main body 100 by a wire, and first, the mounting position and angle of the both can be satisfied at the same time. Secondly, the camera device 200 can be removed and replaced without detaching the main machine of the device together, thereby causing the trouble of removing the wire rod.

In this embodiment, the main unit 100 is installed at the windshield 90 near the rear view mirror of the vehicle, the camera device 200 is installed at the center console below the windshield 90, and is connected to the main unit by a wire, and the first connection wire 12 and the second connection wire 201 can be hidden by the interior trim in the vehicle and can be installed according to actual conditions. When the main unit needs to be repaired or replaced, the main unit and the image capturing device 200 can be conveniently and efficiently separated from each other only by separating the first connection interface 121 from the second connection interface 202, i.e., loosening the wires from the wire connection position shown in the figure, without detaching and reinstalling the main unit or the power line together.

In some optional embodiments, the in-vehicle vision processing system further comprises: the image acquisition device is used for acquiring the driving image, and the image acquisition device is partially contained in the equipment host. The image acquisition device with the vehicle event data recorder function is assembled in the equipment host computer that has driver's action and detects the function, and is integrated as an organic whole with both, has reduced the automobile body inner space that both installations need occupy, and the motorcycle type that can the adaptation difference is used, has advantages such as convenient, the extensive applicability of use.

The embodiment of the disclosure provides a vehicle, which includes the vehicle-mounted vision processing system described in the above embodiment and implementation mode. The vehicle of the embodiment of the disclosure can load the camera shooting assembly through the supporting platform of the connecting frame of the support structure of the camera shooting device of the vehicle-mounted vision processing system, the camera shooting assembly is installed in the vehicle cabin of the vehicle through the bottom supporting surface of the base, and the first connecting part and the second connecting part are rotatably connected in the overlapping part, so that the angle of the connecting frame relative to the base is adjusted, the effect of adjusting the angle of the camera shooting assembly is achieved, and the installation convenience and the applicability of the camera shooting device are improved.

In some optional embodiments, the device host of the vehicle-mounted vision processing system is installed on a front windshield of a vehicle, and the image acquisition device of the vehicle-mounted vision processing system is arranged towards the outside of a cabin of the vehicle, so that a function of a vehicle data recorder can be realized, and a lane traffic light and the like can be imaged to realize a function of assisting driving. The camera device of the vehicle-mounted vision processing system faces the interior of the vehicle cabin of the vehicle, so that video streams of a driver and passengers can be detected, and the driving safety is improved. In addition, the image acquisition device with the functions of the automobile data recorder and the auxiliary driving is arranged towards the outside of the cabin of the vehicle, and the camera device with the function of detecting passengers is arranged towards the inside of the cabin of the vehicle, so that the multifunctional function of one machine is realized.

The embodiments in the present specification are described in a progressive manner, and the same and similar parts among the embodiments are referred to each other, and each embodiment focuses on the differences from the other embodiments.

The foregoing is only a specific embodiment of the embodiments of the present disclosure, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the embodiments of the present disclosure, and these modifications and decorations should also be regarded as the protection scope of the embodiments of the present disclosure.

Claims (18)

1. A support structure, comprising: a base and a connecting frame; the connecting frame comprises a supporting table for bearing an external structural part and a first connecting part connected with the supporting table, and the base comprises a bottom supporting surface and a second connecting part connected with the bottom supporting surface; the first connecting part extends towards the direction of the base along the bearing surface of the supporting platform, and the second connecting part extends towards the direction of the supporting platform along the bottom supporting surface;

the first connecting portion and the second connecting portion at least partially overlap, and the first connecting portion and the second connecting portion are rotatably connected at the overlapping portion.

2. The support structure of claim 1, wherein the bottom support surface and the second connecting portion are integrally formed or the bottom support surface and the second connecting portion are connected by a fastener; and/or

The tray table and the first connecting part are integrally formed, or the tray table and the first connecting part are connected through a fastener.

3. The bracket structure according to claim 1, further comprising a coupling member provided to an overlapping portion of the first and second coupling parts, the overlapping portions of the first and second coupling parts being rotatably coupled by the coupling member.

4. A support structure according to claim 3, wherein the connection assembly comprises a shaft and a first fastener; the rotation shaft passes through an overlapping portion of the first connection portion and the second connection portion and is connected with the first fastening member.

5. The support structure of claim 4, wherein the connecting assembly further comprises an intermediate connecting member, the rotation shaft passing through the overlapping portions of the first and second connecting portions and the intermediate connecting member and being connected with the first fastening member;

wherein the intermediate connecting member is disposed between the first connecting portion and the second connecting portion, and/or

The middle connecting piece is fixedly connected with one of the first connecting part and the second connecting part, and the other of the first connecting part and the second connecting part is abutted against the middle connecting piece.

6. The support structure of claim 4, wherein the shaft is provided with a first threaded portion, and the first fastening member is provided with a first engagement portion that is engaged with the first threaded portion.

7. The support structure according to claim 4, wherein the connecting assembly further comprises a guide member and a second fastening member, one of the first connecting portion and the second connecting portion is provided with an arc-shaped guide hole at the overlapping portion, and the guide member passes through the overlapping portion of the first connecting portion and the second connecting portion from the arc-shaped guide hole and is connected with the second fastening member.

8. The support structure according to claim 7, wherein one of the first connecting portion and the second connecting portion, in which the arc-shaped guide hole is provided, is provided with a through hole for passing the rotating shaft therethrough, and the arc-shaped guide hole is coaxially provided with the through hole.

9. A support structure according to claim 7, wherein the guide member is provided with a second threaded portion and the second fastening member is provided with a second engagement portion which is adapted to the second threaded portion.

10. A support structure as claimed in claim 1, wherein the connection frame is provided with a third connection portion for connecting an external structural member; or

The support structure further comprises a third connecting part used for connecting an external structural part, and the third connecting part is connected to one side, away from the base, of the connecting frame.

11. The bracket structure according to claim 10, wherein the third connecting portion is provided with a threaded hole, and the bracket structure further comprises a third fastening member fitted into the threaded hole for connecting with the threaded hole through an external structural member.

12. The support structure of claim 11, wherein the surface of the threaded hole is provided with a first limiting portion, and the third fastening member is provided with a second limiting portion adapted to the first limiting portion; the third fastener is connected with the threaded hole, and the second limiting part and the first limiting part are mutually limited and fixed.

13. A support structure as claimed in claim 1, wherein the base includes a clamping portion for clamping an external structure.

14. A camera device comprising a camera assembly and a mounting structure according to any one of claims 1 to 13, the camera device being disposed on a side of the gantry remote from the base.

15. The imaging apparatus of claim 14, wherein the imaging assembly is rotatably coupled to the gantry.

16. An in-vehicle vision processing system, comprising: the image pickup apparatus according to claim 14 or 15.

17. The vehicle vision processing system of claim 16, further comprising: the equipment main machine is arranged separately from the camera device and keeps electric connection; or

Further comprising: the device comprises an equipment host and an image acquisition device, wherein the equipment host is arranged in a split manner with the camera device and keeps electric connection, the image acquisition device is used for acquiring driving images, and part of the image acquisition device is contained in the equipment host.

18. A vehicle comprising an on-board vision processing system as claimed in claim 16 or 17.

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