Linkage integrated camera based on position adjusting mechanism

Abstract

The utility model provides a linkage integrated camera based on a position adjusting mechanism. The linkage integrated camera comprises a support, an array camera, the position adjusting mechanism and a pan-tilt camera. The support is of a box structure with an opening in the front wall, the side wall of the support is provided with a first connecting part, and the rear wall and / or the upper wall are / is provided with an installation part for installing the support at an external camera installation position. A second connecting part is arranged on the side wall of the shell of the array camera, and the second connecting part is connected with the first connecting part through a connecting assembly, so that the array camera is mounted in the bracket at a preset pitching angle; the position adjusting mechanism is arranged on the lower surface of the bottom wall of the support, the top of the PTZ camera is connected with the position adjusting mechanism, and the position of the PTZ camera hoisted below the support is controlled by adjusting the position adjusting mechanism. Therefore, the holder camera can be integrally mounted and erected at a camera mounting position, and meanwhile, the mounting position of the holder camera can be flexibly adjusted according to different mounting conditions, so that the holder camera is simpler and more convenient to mount.

Description

TECHNICAL FIELD

[0001] The utility model relates to camera auxiliary equipment technical field especially relates to a linkage integrated camera based on position adjusting mechanism. BACKGROUND

[0002] With the increasing demand of multi-view, high-precision coverage in the field of security monitoring, the combination application of panoramic camera (array camera) and detail linkage ball machine (gimbal camera) is increasingly widespread. The traditional scheme usually adopts split type installation, that is, the panoramic camera and the linkage ball machine are respectively installed independently at different positions. This method has obvious defects: first, the installation process is complex, the physical position and angle of the two devices need to be adjusted respectively, which is time-consuming and labor-intensive; second, the split structure leads to the dependence of communication between devices on external wiring or wireless transmission, which has problems such as high delay, poor stability and insufficient collaborative response capability, affecting the real-time and accuracy of system linkage.

[0003] In order to overcome the above-mentioned defects, in recent years, an integrated installation scheme has appeared, which integrates the panoramic camera and the linkage ball machine into one. Although this design simplifies the overall structure and reduces the communication complexity, it exposes new problems in actual installation: since the two are fixed in the same device main body, the panoramic camera needs to maintain fixed wide-angle coverage, while the linkage ball machine needs to rotate flexibly to capture local details, resulting in inherent contradiction between the optimal viewing angle of the two and the installation position. It is often difficult to simultaneously consider the overall coverage effect of the panoramic camera and the specific viewing angle direction of the ball machine, and the ball machine often needs to be adjusted repeatedly or even compromised with the panoramic field of view, which seriously affects the efficiency and reliability of the monitoring system. Therefore, there is an urgent need for a linkage integrated camera that can efficiently coordinate the positions and angles of the two in an integrated structure. SUMMARY

[0004] Based on this, the utility model provides a linkage integrated camera based on position adjusting mechanism can be installed and erected in one camera installation position integrated, can adjust the installation position of gimbal camera according to different installation conditions simultaneously, make the installation of linkage integrated camera more simple, convenient.

[0005] According to one aspect of the utility model, a linkage integrated camera based on position adjusting mechanism is provided, comprising: a bracket, an array camera, a position adjusting mechanism and a gimbal camera; wherein,

[0006] The bracket is a box structure with an open front wall, the side wall of the bracket is provided with a first connecting part, and the rear wall and / or the upper wall is provided with a mounting part for mounting the bracket to an external camera installation position;

[0007] The side wall of the shell of the array camera is provided with a second connecting part, and the second connecting part is connected with the first connecting part through a connecting assembly, so that the array camera is installed in the interior of the bracket at a preset pitch angle;

[0008] The position adjusting mechanism is arranged on the lower surface of the bottom wall of the support, the top of the gimbal camera is connected with the position adjusting mechanism, and the position of the gimbal camera hoisted below the support is controlled by adjusting the position adjusting mechanism.

[0009] Optionally, the position adjusting mechanism comprises a top plate, an X-axis adjusting component and a Y-axis adjusting component, wherein

[0010] The first side surface of the top plate is connected with the lower surface of the bottom wall of the support;

[0011] The X-axis adjusting component is fixedly arranged on the second side surface of the top plate and used for adjusting the mounting position of the gimbal camera in the horizontal X-axis direction;

[0012] The Y-axis adjusting component is arranged on the X-axis adjusting component and connected with the top of the gimbal camera, and is used for adjusting the mounting position of the gimbal camera in the horizontal Y-axis direction.

[0013] Optionally, the X-axis adjusting component comprises two X-axis sliding rails, two X-axis sliding sleeves and two X-axis locking components, wherein the two X-axis sliding rails are arranged in parallel on the second side surface of the top plate, and the two ends of each X-axis sliding rail are respectively provided with a first end connecting portion, each X-axis sliding rail is fixedly arranged on the second side surface of the top plate through the first end connecting portion and parallel to one side edge of the second side surface of the top plate, the two X-axis sliding sleeves are correspondingly sleeved on the two X-axis sliding rails, wherein the lower end of each X-axis sliding sleeve is connected with the Y-axis adjusting component, and the two X-axis locking components are correspondingly arranged on the side surfaces of the two X-axis sliding sleeves and used for fixing the X-axis sliding sleeve on the corresponding X-axis sliding rail.

[0014] The Y-axis adjusting component comprises two Y-axis sliding rails, a Y-axis sliding sleeve and two Y-axis locking components, wherein the two ends of each Y-axis sliding rail are respectively provided with a second end connecting portion, each Y-axis sliding rail is fixedly arranged on the bottom side surface of the two X-axis sliding sleeves through the second end connecting portion, and the two Y-axis sliding rails are parallel to each other, the bottom side surface of the Y-axis sliding sleeve is provided with a fixing plate used for fixing the gimbal camera, the Y-axis sliding sleeve is provided with two sleeve holes, and the two Y-axis sliding rails pass through the two sleeve holes in a one-to-one correspondence, so as to sleeve the Y-axis sliding sleeve on the two Y-axis sliding rails, and the two Y-axis locking components are symmetrically arranged on the two side surfaces of the Y-axis sliding sleeve and used for fixing the Y-axis sliding sleeve on the two Y-axis sliding rails.

[0015] Alternatively, the Y-axis adjusting component comprises a Y-axis sliding rail, a Y-axis sliding sleeve and a Y-axis locking component; wherein the Y-axis sliding rail is provided with a third end connecting part at each end, and the Y-axis sliding rail is fixedly arranged on the bottom side surface of the two X-axis sliding sleeves through the third end connecting part; the bottom side surface of the Y-axis sliding sleeve is provided with a fixing plate for fixing the gimbal camera, and the Y-axis sliding sleeve is provided with a sleeve hole through which the Y-axis sliding rail passes to arrange the Y-axis sliding sleeve on the Y-axis sliding rail; the Y-axis locking component is arranged on one side surface of the Y-axis sliding sleeve and is used for fixing the Y-axis sliding sleeve on the Y-axis sliding rail.

[0016] Optionally, the X-axis locking component comprises at least one X-axis locking unit, wherein the at least one X-axis locking unit comprises a first rotating extrusion part and a first knob.

[0017] The first rotating extrusion part is in a cylindrical structure, and the outer side surface thereof is provided with a first rotating thread; one side surface of the first knob is fixedly connected with the first end of the first rotating extrusion part.

[0018] When the first knob is rotated, the second end of the first rotating extrusion part is brought into contact with the corresponding X-axis sliding rail through a first rotating hole provided on one side surface of the X-axis sliding sleeve to extrude the X-axis sliding rail, so that the X-axis sliding sleeve is fixed on the X-axis sliding rail, wherein the first rotating hole is provided with a second rotating thread matched with the first rotating thread.

[0019] Optionally, the Y-axis locking component comprises a second rotating extrusion part and a second knob; wherein,

[0020] The second rotating extrusion part is in a cylindrical structure, and the outer side surface thereof is provided with a third rotating thread; one side surface of the second knob is fixedly connected with the first end of the second rotating extrusion part.

[0021] When the second knob is rotated, the second end of the second rotating extrusion part is brought into contact with the corresponding Y-axis sliding rail through a second rotating hole provided on one side surface of the Y-axis sliding sleeve to extrude the Y-axis sliding rail, so that the Y-axis sliding sleeve is fixed on the Y-axis sliding rail, wherein the second rotating hole is provided with a fourth rotating thread matched with the third rotating thread.

[0022] Optionally, the linkage integrated camera based on the position adjusting mechanism further comprises an auxiliary locking component arranged on the X-axis adjusting component and / or the Y-axis adjusting component; wherein the auxiliary locking component comprises a brake wrench, an outer fixing sleeve, an inner fixing sleeve and a spring.

[0023] One end of the brake wrench is provided with a connecting shaft and a sliding shaft, the brake wrench is connected with the fixing hole arranged on the outer fixing sleeve through the connecting shaft, and the sliding shaft is embedded in the sliding hole arranged on the outer fixing sleeve; the outer fixing sleeve is in a cuboid structure, and an embedded cavity is arranged in the inner fixing sleeve; the inner fixing sleeve is arranged in the embedded cavity of the outer fixing sleeve; the first end of the spring is connected with the X-axis adjusting component or the Y-axis adjusting component, and the second end of the spring is connected with the inner fixing sleeve;

[0024] When the sliding shaft of the brake wrench is pushed to the first end of the sliding hole, the end of the brake wrench provided with the sliding shaft pushes the inner fixing sleeve away from the embedded cavity of the outer fixing sleeve and extrudes the spring, so that the auxiliary locking component is freely slid along the X-axis direction or the Y-axis direction;

[0025] When the sliding shaft of the brake wrench is pushed to the second end of the sliding hole, the end of the brake wrench provided with the sliding shaft is away from the inner fixing sleeve, the spring returns to the original state and pushes the inner fixing sleeve into the embedded cavity, and the outer fixing sleeve extrudes the inner fixing sleeve, so that the auxiliary locking component locks the X-axis adjusting component or the Y-axis adjusting component.

[0026] Optionally, the inner fixing sleeve comprises a cylindrical member and a circular truncated cone member, wherein the diameter of the cylindrical member is greater than the maximum diameter of the circular truncated cone member, the cylindrical member and the circular truncated cone member are arranged on the same central axis, the first end surface of the cylindrical member is integrated with the maximum bottom surface of the circular truncated cone member to form an integrated structure, the integrated structure is provided with an extrusion gap in the central axis direction, and the inside of the integrated structure is provided with a cylindrical cavity in the central axis direction.

[0027] Optionally, the outer fixing sleeve is a cuboid member, and an embedded cavity is arranged in the inside of the outer fixing sleeve, the embedded cavity comprises a first cylindrical cavity, a circular truncated cone cavity and a second cylindrical cavity, wherein the first cylindrical cavity, the circular truncated cone cavity and the second cylindrical cavity are sequentially communicated on the same central axis, the combined cavity formed by the first cylindrical cavity and the circular truncated cone cavity has the same shape as the shape of the inner fixing sleeve, the diameter of the first cylindrical cavity is equal to the diameter of the cylindrical member, the diameter of the maximum bottom surface of the circular truncated cone cavity is smaller than the diameter of the maximum bottom surface of the circular truncated cone member, and the diameter of the minimum bottom surface of the circular truncated cone cavity is equal to the diameter of the minimum bottom surface of the circular truncated cone member.

[0028] Optionally, the linkage integrated camera based on the position adjusting mechanism further comprises an X-axis driving assembly, wherein the X-axis driving assembly comprises a first fixed strip, a first moving member, a first threaded rod, a first linkage plate and a first control circuit;

[0029] The first fixed strip is arranged on the second side surface of the top plate and located between the two X-axis sliding rails and parallel to the X-axis sliding rails;

[0030] The bottom side surface of the first moving member is connected with the central region of the first linkage plate, and a first through hole is arranged at the central axis position of the first moving member, and the inner wall of the first through hole is provided with a rotating thread which is matched with the thread of the first threaded rod;

[0031] The first threaded rod is connected with the first fixed part at the two ends of the first fixed strip after passing through the first through hole on the first moving member.

[0032] The two ends of the first linkage plate are respectively connected with the two X-axis sliding sleeve assemblies.

[0033] The first control circuit is connected with the first threaded rod, and is used for driving the first threaded rod to rotate to make the first moving member drive the X-axis sliding sleeve assembly to move in the horizontal X-axis direction according to the X-axis direction position adjustment signal after receiving the X-axis direction position adjustment signal.

[0034] Optionally, the linkage integrated camera based on the position adjustment mechanism further comprises a Y-axis driving assembly, wherein the Y-axis driving assembly comprises a second fixed strip, a second moving member, a second threaded rod, a second linkage plate and a second control circuit.

[0035] The two ends of the second fixed strip are respectively connected with the two X-axis sliding rails which are parallel to the Y-axis sliding rail.

[0036] The top side surface of the second moving member is connected with the second fixed strip, and a second through hole is arranged at the central axis position of the second moving member, and the inner wall of the second through hole is provided with a second rotating thread which is matched with the thread of the second threaded rod.

[0037] The two ends of the second threaded rod are connected with the second fixed part at the two ends of the second fixed strip after passing through the second through hole on the second moving member.

[0038] The first end of the second linkage plate is connected with the bottom side surface of the second moving member, and the second end of the second linkage plate is connected with the Y-axis sliding sleeve assembly.

[0039] The second control circuit is connected with the second threaded rod, and is used for driving the second threaded rod to rotate to make the second moving member drive the Y-axis sliding sleeve assembly to move in the horizontal Y-axis direction according to the Y-axis direction position adjustment signal after receiving the Y-axis direction position adjustment signal.

[0040] The linkage integrated camera based on the position adjustment mechanism has the beneficial effects that the array camera and the gimbal camera (such as a ball machine) used in combination are integrated into a structure by the box structure support with the front wall opening and the position adjustment mechanism, only one camera mounting position is needed, the support is installed on the camera mounting position through the installation part, the unified installation of the two cameras is realized, and meanwhile, the position adjustment mechanism can flexibly control the installation position of the gimbal camera below the support, so that the installation is more convenient and simple. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 A schematic diagram of the three-dimensional structure of a linkage integrated camera based on a position adjustment mechanism provided by the utility model;

[0042] Figure 2 A schematic diagram of the three-dimensional structure of the position adjustment mechanism in the linkage integrated camera based on the position adjustment mechanism provided by the utility model;

[0043] Figure 3 This is a disassembled three-dimensional schematic diagram of the auxiliary locking component in the linkage integrated camera based on the position adjustment mechanism provided by the utility model;

[0044] Figure 4 This is a schematic cross-sectional view of the external fixing kit, the internal fixing kit and the spring in the auxiliary locking component of the linkage integrated camera based on the position adjustment mechanism provided by the present invention;

[0045] Figure 5 This is another schematic diagram of the three-dimensional structure of the linkage integrated camera based on the position adjustment mechanism provided by the utility model;

[0046] Figure 6 This is another three-dimensional structural diagram of the position adjustment mechanism in the linked integrated camera based on the position adjustment mechanism provided by the utility model. DETAILED DESCRIPTION

[0047] To make the above-mentioned objects, features, and advantages of the present invention more clearly understood, the following detailed description of specific embodiments of the present invention is provided in conjunction with the accompanying drawings. The following description sets forth many specific details to facilitate a full understanding of the present invention. However, the present invention can be implemented in many other ways than those described herein, and those skilled in the art may make similar modifications without departing from the scope of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0048] like Figure 1 As shown, the linkage integrated camera based on the position adjustment mechanism provided by the present invention includes: a bracket 1, an array camera 2, a position adjustment mechanism 3 and a pan-tilt camera 4; wherein,

[0049] The bracket 1 is a box structure with a front wall opening, the side wall of the bracket 1 is provided with a first connecting part, the rear wall and / or the upper wall is provided with a mounting part (not shown in the figure) for mounting the bracket 1 to the external camera mounting position; the side wall of the shell of the array camera 2 is provided with a second connecting part (not shown in the figure), the second connecting part is connected with the first connecting part through the connecting assembly 10, so that the array camera 2 is mounted inside the bracket 1 at a preset pitch angle; the position adjusting mechanism 3 is arranged on the lower surface of the bottom wall of the bracket 1, the top of the pan-tilt camera 4 is connected with the position adjusting mechanism 3, and the position of the pan-tilt camera 4 hoisted below the bracket 1 is controlled by adjusting the position adjusting mechanism 3.

[0050] The mounting part can include a plurality of hoop mounting holes arranged on the rear wall of the bracket 1, and the hoop mounting holes can allow a hoop (such as a U-shaped hoop) to pass through to mount the bracket 1 on the camera mounting position of the stand column. The mounting part can also include a plurality of mounting holes arranged on the upper wall of the bracket 1 to hoist the bracket 1 on the external camera mounting position through the mounting holes of the upper wall.

[0051] The array camera 2 includes a shell and a multi-lens assembly arranged in the internal accommodating cavity of the shell, each lens has a different shooting angle, can shoot a local image through each lens respectively, and then fuse the local images through an image splicing algorithm to obtain a fused image with a larger field of view. The specific structure of the array camera 2 is not limited in the embodiment, and the second connecting part can be arranged on the outer side wall of the array camera 2 based on the existing array camera structure, and then connected with the side wall of the bracket 1, so that the array camera 2 can be mounted inside the bracket 1 at a preset pitch angle. It should be noted that the array camera 2 can be entirely accommodated in the internal space of the bracket 1 with the front wall opening facing the bracket, or partially accommodated in the internal space of the bracket 1 with part (such as one end of the lens) extending out of the opening front wall so that the lens is not blocked. The preset pitch angle can be flexibly set by the person skilled in the art according to actual needs, which is not limited here.

[0052] The way in which the second connecting part is connected with the first connecting part through the connecting assembly 10 can be flexibly selected by the person skilled in the art according to actual needs, which is not limited here. For example, the first connecting part can be a bracket mounting hole with threads, the second connecting part can be an array camera mounting hole with threads, and the connecting assembly 10 can be a nut with threads.

[0053] For example, Figure 1 and Figure 2As shown, the position adjusting mechanism 3 comprises a top plate 31, an X-axis adjusting component (not marked in the figure) and a Y-axis adjusting component (not marked in the figure); wherein the first side surface of the top plate 31 is connected with the lower surface of the bottom wall of the support 1; the X-axis adjusting component is fixedly arranged on the second side surface of the top plate 31 and is used for adjusting the installation position of the gimbal camera 4 in the horizontal X-axis direction; the Y-axis adjusting component is arranged on the X-axis adjusting component and is connected with the top of the gimbal camera 4 and is used for adjusting the installation position of the gimbal camera 4 in the horizontal Y-axis direction.

[0054] It should be noted that the X-axis direction and the Y-axis direction in the utility model are determined based on the horizontal direction of the front view of the linkage integrated camera based on the position adjusting mechanism, of course, the skilled in the art can adjust it according to the different visual angle.

[0055] Optionally, as shown in Figure 1 and Figure 2 The X-axis adjusting component can comprise two X-axis sliding rails 32, two X-axis sliding sleeve components 33 and two X-axis locking components 34; wherein the two X-axis sliding rails 32 are arranged in parallel on the second side surface of the top plate 31, and the two ends of each X-axis sliding rail 32 are respectively provided with a first end connecting portion 321, and each X-axis sliding rail 32 is fixedly arranged on the second side surface of the top plate 31 through the first end connecting portion 321 and is parallel to one side edge of the second side surface of the top plate 31; the two X-axis sliding sleeve components 33 are correspondingly sleeved on the two X-axis sliding rails 32, wherein the lower end of each X-axis sliding sleeve component 33 is respectively connected with the Y-axis adjusting component; and the two X-axis locking components 34 are correspondingly arranged on the side surfaces of the two X-axis sliding sleeve components 33 and are used for fixing the X-axis sliding sleeve component 33 on the corresponding X-axis sliding rail 32.

[0056] Specifically, as shown in Figure 1 and Figure 2As shown, the two X-axis sliding rails 32 are a first X-axis sliding rail 322 and a second X-axis sliding rail 323, and the two X-axis sliding sleeves 33 are a first X-axis sliding sleeve 331 and a second X-axis sliding sleeve 332; the first X-axis sliding rail 322 and the second X-axis sliding rail 323 are arranged in parallel on the second side surface of the top plate 31; the two ends of the first X-axis sliding rail 322 are respectively provided with a first end connecting part 321, and the first X-axis sliding rail 322 is fixedly arranged on the second side surface of the top plate 31 through the first end connecting part 321 and parallel to one side edge of the second side surface of the top plate 31; the two ends of the second X-axis sliding rail 323 are also respectively provided with a first end connecting part 321, and the second X-axis sliding rail 323 is fixedly arranged on the second side surface of the top plate 31 through the first end connecting part 321 and parallel to the other side edge of the second side surface of the top plate 31; the first X-axis sliding sleeve 331 is sleeved on the first X-axis sliding rail 322, and the second X-axis sliding sleeve 332 is sleeved on the second X-axis sliding rail 323; the lower ends of the first X-axis sliding sleeve 331 and the second X-axis sliding sleeve 332 are respectively connected with a Y-axis adjusting part (not marked in the figure); the two X-axis locking parts 34 are arranged on the side surfaces of the first X-axis sliding sleeve 331 and the second X-axis sliding sleeve 332 in one-to-one correspondence, for fixing the first X-axis sliding sleeve 331 on the first X-axis sliding rail 322 and fixing the second X-axis sliding sleeve 332 on the second X-axis sliding rail 323.

[0057] As shown in Figure 1 and Figure 2 The X-axis locking part 34 can further include at least one X-axis locking unit (not shown in the figure), and the at least one X-axis locking unit further includes a first rotating extrusion part (not shown in the figure) and a first knob (not marked in the figure); the first rotating extrusion part is a cylindrical structure, and the outer surface thereof is provided with a first rotating thread; one side surface of the first knob is fixedly connected with the first end of the first rotating extrusion part; when the first knob is rotated, the second end of the first rotating extrusion part is driven to pass through a first rotating hole (not shown in the figure) arranged on the side surface of the X-axis sliding sleeve 33 and contact and extrude the corresponding X-axis sliding rail 32, so that the X-axis sliding sleeve 33 is fixed on the X-axis sliding rail 32; the first rotating hole is provided with a second rotating thread matched with the first rotating thread.

[0058] In an optional embodiment, as shown in Figure 1 and Figure 2As shown, the Y-axis adjusting component comprises two Y-axis sliding rails 35, a Y-axis sliding sleeve 36 and two Y-axis locking components 37; wherein each Y-axis sliding rail 35 is provided with a second end connecting part 351 at each end, and each Y-axis sliding rail 35 is fixedly arranged on the bottom side surface of the two X-axis sliding sleeves 33 through the second end connecting part 351 thereof, and the two Y-axis sliding rails 35 are parallel to each other; the bottom side surface of the Y-axis sliding sleeve 36 is provided with a fixing plate 361 for fixing the gimbal camera 4, and the Y-axis sliding sleeve 36 is provided with two sleeve holes (not marked in the figure), and the two Y-axis sliding rails 35 pass through the two sleeve holes one by one to sleeve the Y-axis sliding sleeve 36 on the two Y-axis sliding rails 35; the two Y-axis locking components 37 are symmetrically arranged on the two side surfaces of the Y-axis sliding sleeve 36, and are used for fixing the Y-axis sliding sleeve 36 on the two Y-axis sliding rails 35.

[0059] Specifically, as shown in Figure 1 and Figure 2 , the two Y-axis sliding rails 35 are respectively a first Y-axis sliding rail 352 and a second Y-axis sliding rail 353; the two ends of the first Y-axis sliding rail 352 are respectively provided with a second end connecting part 351, and the first Y-axis sliding rail 352 is fixedly arranged on the bottom side surfaces of the first X-axis sliding sleeve 331 and the second X-axis sliding sleeve 332 through the second end connecting part 351 thereof; the two ends of the second Y-axis sliding rail 353 are also respectively provided with a second end connecting part 351, and the second Y-axis sliding rail 353 is also fixedly arranged on the bottom side surfaces of the first X-axis sliding sleeve 331 and the second X-axis sliding sleeve 332 through the second end connecting part 351 thereof; the first Y-axis sliding rail 352 and the second Y-axis sliding rail 353 are parallel to each other; the bottom side surface of the Y-axis sliding sleeve 36 is provided with a fixing plate 361 for fixing the gimbal camera 4, and the Y-axis sliding sleeve 36 is provided with two sleeve holes (not marked in the figure), and the first Y-axis sliding rail 352 and the second Y-axis sliding rail 353 pass through the two sleeve holes one by one to sleeve the Y-axis sliding sleeve 36 on the first Y-axis sliding rail 352 and the second Y-axis sliding rail 353; the two Y-axis locking components 37 are symmetrically arranged on the two side surfaces of the Y-axis sliding sleeve 36, and are used for fixing the Y-axis sliding sleeve 36 on the first Y-axis sliding rail 352 and the second Y-axis sliding rail 353.

[0060] In another optional embodiment, the Y-axis adjusting component comprises a Y-axis sliding rail, a Y-axis sliding sleeve and a Y-axis locking component; wherein the two ends of the Y-axis sliding rail are respectively provided with a third end connecting part, and the Y-axis sliding rail is fixedly arranged on the bottom side surfaces of the two X-axis sliding sleeves through the third end connecting part thereof; the bottom side surface of the Y-axis sliding sleeve is provided with a fixing plate for fixing the gimbal camera, and the Y-axis sliding sleeve is provided with a sleeve hole, and the Y-axis sliding rail passes through the sleeve hole to arrange the Y-axis sliding sleeve on the Y-axis sliding rail; the Y-axis locking component is arranged on one side surface of the Y-axis sliding sleeve, and is used for fixing the Y-axis sliding sleeve on the Y-axis sliding rail.

[0061] In the above two optional embodiments, the Y-axis locking component can further comprise: a second rotating extrusion part and a second rotary knob; wherein the second rotating extrusion part is in a cylindrical structure, and a third rotating thread is arranged on the outer surface of the second rotating extrusion part; one side surface of the second rotary knob is fixedly connected with the first end of the second rotating extrusion part; when the second rotary knob is rotated, the second rotary knob drives the second end of the second rotating extrusion part to contact and extrude the corresponding Y-axis sliding rail through the second rotating hole arranged on the one side surface of the Y-axis sliding sleeve, so that the Y-axis sliding sleeve is fixed on the Y-axis sliding rail, wherein the second rotating hole is provided with a fourth rotating thread matched with the third rotating thread.

[0062] As shown in Figures 1 to 4 The linkage integrated camera based on the position adjusting mechanism further comprises: an auxiliary locking component 38 arranged on the X-axis adjusting component and / or the Y-axis adjusting component; the auxiliary locking component 38 comprises: a brake wrench 381, an outer fixing sleeve 382, an inner fixing sleeve 383 and a spring 384; wherein one end of the brake wrench 381 is provided with a connecting shaft 3811 and a sliding shaft 3812, the brake wrench 381 is connected with the fixing hole 3821 arranged on the outer fixing sleeve 382 through the connecting shaft 3811, and the sliding shaft 3812 is embedded in the sliding hole 3822 arranged on the outer fixing sleeve 382; the outer fixing sleeve 382 is in a cuboid structure, and an embedded cavity (not marked in the figure) is arranged in the inner part of the outer fixing sleeve 382; the inner fixing sleeve 383 is arranged in the embedded cavity of the outer fixing sleeve; the first end of the spring 384 is connected with the X-axis adjusting component or the Y-axis adjusting component, and the second end of the spring is connected with the inner fixing sleeve 383;

[0063] When the sliding shaft 3812 of the brake wrench 381 is pushed to the first end of the sliding hole 3822, the end part of the brake wrench 381 provided with the sliding shaft 3812 pushes the inner fixing sleeve 383 to separate from the embedded cavity of the outer fixing sleeve 382 and extrudes the spring 384, so that the auxiliary locking component 38 is freely slid along the X-axis direction or the Y-axis direction;

[0064] When the sliding shaft 3812 of the brake wrench 381 is pushed to the second end of the sliding hole 3822, the end part of the brake wrench 381 provided with the sliding shaft 3812 is away from the inner fixing sleeve 383, the spring 384 restores the original state and pushes the inner fixing sleeve 383 into the embedded cavity, and the outer fixing sleeve 382 extrudes the inner fixing sleeve 383, so that the auxiliary locking component 38 locks the X-axis adjusting component or the Y-axis adjusting component.

[0065] In one specific embodiment, as shown in Figures 1 to 4As shown, the inner fixing sleeve 383 comprises a cylindrical member 3831 and a circular truncated cone member 3832, wherein the diameter of the cylindrical member 3831 is greater than the maximum diameter of the circular truncated cone member 3832, the cylindrical member 3831 and the circular truncated cone member 3832 are coaxially arranged, the first end surface of the cylindrical member 3831 is integrated with the maximum bottom surface of the circular truncated cone member 3832 to form an integrated structure, the integrated structure is provided with an extrusion gap 3833 in the central axis direction and the inside of the integrated structure is provided with a cylindrical cavity 3834 in the central axis direction.

[0066] In a specific embodiment, as shown in Figures 1 to 4 As shown, the outer fixing sleeve 382 is a cuboid member, which is internally provided with an embedded cavity, and the embedded cavity comprises a first cylindrical cavity 3823, a circular truncated cone cavity 3824 and a second cylindrical cavity 3825, wherein the first cylindrical cavity 3823, the circular truncated cone cavity 3824 and the second cylindrical cavity 3825 are coaxially communicated in sequence, the combined cavity formed by the first cylindrical cavity 3823 and the circular truncated cone cavity 3824 has the same shape as the inner fixing sleeve 383, the diameter of the first cylindrical cavity 3823 is equal to the diameter of the cylindrical member 3831, the diameter of the maximum bottom surface of the circular truncated cone cavity 3824 is smaller than the diameter of the maximum bottom surface of the circular truncated cone member 3832, and the diameter of the minimum bottom surface of the circular truncated cone cavity 3824 is equal to the diameter of the minimum bottom surface of the circular truncated cone member 3832.

[0067] It should be noted that, by extrusion between the inner fixing sleeve and the outer fixing sleeve, the extrusion gap in the inner fixing sleeve is tightened, so that the X-axis slide rail or the Y-axis slide rail is locked; when the inner fixing sleeve is pushed out of the outer fixing sleeve by the brake wrench, the extrusion gap of the outer fixing sleeve returns to the original state, so that the X-axis slide rail or the Y-axis slide rail is freely slid.

[0068] Optionally, as shown in Figures 1 to 6As shown, the linkage integrated camera based on the position adjusting mechanism further comprises: an X-axis driving assembly 50, the X-axis driving assembly 50 comprises: a first fixed strip 501, a first moving member 502, a first threaded rod 503, a first linkage plate 504 and a first control circuit 505; wherein the first fixed strip 501 is arranged on the second side surface of the top plate and is located between the two X-axis sliding rails 32 and is parallel to the X-axis sliding rails 32; the bottom side surface of the first moving member 502 is connected with the central region of the first linkage plate 504, the central axis position of the first moving member 502 is provided with a first perforation (not shown in the figure), the inner wall of the first perforation is provided with a rotating thread (not shown in the figure), and the rotating thread is matched with the thread of the first threaded rod 503; after the first threaded rod 503 passes through the first perforation on the first moving member 502, the two ends of the first threaded rod 503 are connected with the first fixed parts 5011 at the two ends of the first fixed strip 501 respectively; the two ends of the first linkage plate 504 are connected with the two X-axis sliding sleeve assemblies 33 respectively; the first control circuit 505 is connected with the first threaded rod 503, and is used for driving the first threaded rod 503 to rotate according to the X-axis direction position adjusting signal after receiving the X-axis direction position adjusting signal, so that the X-axis sliding sleeve assembly 33 is driven by the first moving member 502 to move in the horizontal X-axis direction.

[0069] Optionally, as shown, Figures 1 to 6 As shown, the linkage integrated camera based on the position adjusting mechanism further comprises: a Y-axis driving assembly 51, the Y-axis driving assembly 51 comprises: a second fixed strip 511, a second moving member 512, a second threaded rod 513, a second linkage plate 514 and a second control circuit 515; wherein the two ends of the second fixed strip 511 are connected with the two X-axis sliding rails 32 respectively and are parallel to the Y-axis sliding rail 35; the top side surface of the second moving member 512 is connected with the second fixed strip 511, the central axis position of the second moving member 512 is provided with a second perforation (not shown in the figure), the inner wall of the second perforation is provided with a second rotating thread (not shown in the figure), and the second rotating thread is matched with the thread of the second threaded rod 513; after the second threaded rod 513 passes through the second perforation on the second moving member 512, the two ends of the second threaded rod 513 are connected with the second fixed parts 5111 at the two ends of the second fixed strip 511 respectively; the first end of the second linkage plate 514 is connected with the bottom side surface of the second moving member 512, and the second end of the second linkage plate 514 is connected with the Y-axis sliding sleeve assembly 36; the second control circuit 515 is connected with the second threaded rod 513, and is used for driving the second threaded rod 513 to rotate according to the Y-axis direction position adjusting signal after receiving the Y-axis direction position adjusting signal, so that the Y-axis sliding sleeve assembly 36 is driven by the second moving member 512 to move in the horizontal Y-axis direction.

[0070] The pan-tilt camera 3 comprises a housing and a lens assembly. The lens assembly typically has adjustable focal length and is configured for horizontal and vertical rotation. The pan-tilt camera 3 can be improved upon the existing dome camera structure. A fixing member (not shown) is provided at the top of the housing and connected to a position adjustment mechanism 3. Adjusting the position adjustment mechanism 3 controls the position of the pan-tilt camera 4 suspended below the bracket 1.

[0071] The utility model provides a linked integrated camera based on a position adjustment mechanism, which integrates a jointly used array camera and a pan-tilt camera (such as a dome camera) into an integrated structure through a box structure bracket with an opening on the front wall and a position adjustment mechanism. Only one camera mounting position needs to be set up, and the bracket is installed on the camera mounting position through the mounting part to achieve unified installation of the two cameras. At the same time, the position adjustment mechanism can flexibly adjust the installation position of the pan-tilt camera under the bracket, making the installation simpler and more convenient.

[0072] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0073] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection; direct connection, or indirect connection through an intermediate medium; internal communication between two components, or interaction between two components, unless otherwise specified. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0074] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only implementation methods.

[0075] Any combination of the technical features in the above-described embodiments can be made, and for the sake of brevity, not all possible combinations are described, however, as long as the combination of the technical features does not exist in contradiction, it shall be considered as the scope of the description.

[0076] The above-described embodiments only express several implementation manners of the utility model, the description is more specific and detailed, but it cannot be understood as the limitation of the utility model patent scope. It should be pointed out that for ordinary skilled person in the art, under the premise of not departing from the utility model concept, a number of modifications and improvements can be made, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be subject to the appended claims.

Claims

1. A linkage integrated camera based on a position adjustment mechanism, characterized in that: include: Bracket, array camera, position adjustment mechanism and pan-tilt camera; wherein, The bracket is a box structure with an open front wall, a first connecting portion is provided on the side wall of the bracket, and a mounting portion for mounting the bracket on an external camera mounting position is provided on the rear wall and / or the upper wall; A second connecting portion is provided on the side wall of the housing of the array camera, and the second connecting portion is connected to the first connecting portion through a connecting assembly, so that the array camera is installed inside the bracket at a preset pitch angle; The position adjustment mechanism is arranged on the lower surface of the bottom wall of the bracket, and the top of the pan-tilt camera is connected to the position adjustment mechanism. The position of the pan-tilt camera hoisted below the bracket is controlled by adjusting the position adjustment mechanism.

2. The linkage integrated camera according to claim 1, characterized in that: The position adjustment mechanism includes: a top plate, an X-axis adjustment component and a Y-axis adjustment component; wherein, The first side surface of the top plate is connected to the lower surface of the bottom wall of the bracket; The X-axis adjustment component is fixedly provided on the second side surface of the top plate, and is used to adjust the installation position of the pan / tilt camera in the horizontal X-axis direction; The Y-axis adjustment component is arranged on the X-axis adjustment component and is connected to the top of the gimbal camera to adjust the installation position of the gimbal camera in the horizontal Y-axis direction.

3. The linkage integrated camera according to claim 2, characterized in that: The X-axis adjustment component includes: two X-axis slide rails, two X-axis sliding kits and two X-axis locking components; wherein the two X-axis slide rails are arranged parallel to each other on the second side surface of the top plate, and each X-axis slide rail is provided with a first end connecting portion at both ends, and each X-axis slide rail is fixedly arranged on the second side surface of the top plate through its first end connecting portion, and is parallel to a side edge of the second side surface of the top plate; the two X-axis sliding kits are respectively sleeved on the two X-axis slide rails, wherein the lower end of each X-axis sliding kit is respectively connected to the Y-axis adjustment component; the two X-axis locking components are respectively arranged on the side surfaces of the two X-axis sliding kits, and are used to fix the X-axis sliding kits on the corresponding X-axis slide rails; The Y-axis adjustment component includes: two Y-axis slide rails, a Y-axis sliding kit, and two Y-axis locking components; wherein, each Y-axis slide rail is provided with a second end connection portion at each end, and each Y-axis slide rail is fixedly mounted on the bottom surface of the two X-axis sliding kits via its second end connection portion, and the two Y-axis slide rails are parallel to each other; the bottom surface of the Y-axis sliding kit is provided with a fixing plate for fixing the pan / tilt camera, and the Y-axis sliding kit is provided with two sleeve holes, and the two Y-axis slide rails pass through the two sleeve holes in a one-to-one manner, so that the Y-axis sliding kit can be mounted on the two Y-axis slide rails; two Y-axis locking components are symmetrically arranged on the two side surfaces of the Y-axis sliding kit, for fixing the Y-axis sliding kit to the two Y-axis slide rails; Alternatively, the Y-axis adjustment component includes: a Y-axis slide rail, a Y-axis sliding kit and a Y-axis locking component; wherein, a third end connection portion is provided at each end of the Y-axis slide rail, and the Y-axis slide rail is fixedly arranged on the bottom side surfaces of the two X-axis sliding kits through its third end connection portion; the bottom side surface of the Y-axis sliding kit is provided with a fixing plate for fixing the pan-tilt camera, and a sleeve hole is provided on the Y-axis sliding kit, and the Y-axis slide rail passes through the sleeve hole to set the Y-axis sliding kit on the Y-axis slide rail; the Y-axis locking component is provided on one side surface of the Y-axis sliding kit, and is used to fix the Y-axis sliding kit on the Y-axis slide rail.

4. The linkage integrated camera according to claim 3, characterized in that: The X-axis locking component comprises: at least one X-axis locking unit, wherein the at least one X-axis locking unit comprises a first rotation pressing portion and a first knob; The first rotating extrusion portion is a cylindrical structure, and a first rotating thread is provided on its outer surface; a side surface of the first knob is fixedly connected to the first end of the first rotating extrusion portion; When the first knob is rotated, the first knob drives the second end of the first rotating extrusion portion to pass through the first rotating hole provided on one side surface of the X-axis sliding sleeve to contact and extrude the corresponding X-axis slide rail, so that the X-axis sliding sleeve is fixed on the X-axis slide rail, wherein the first rotating hole is provided with a second rotating thread matching the first rotating thread.

5. The linked integrated camera according to claim 3, characterized in that: The Y-axis locking component includes: a second rotation extrusion portion and a second knob; wherein, The second rotating extrusion portion is a cylindrical structure, and a third rotating thread is provided on its outer surface; a side surface of the second knob is fixedly connected to the first end of the second rotating extrusion portion; When the second knob is rotated, the second knob drives the second end of the second rotary extrusion portion to pass through the second rotary hole provided on one side surface of the Y-axis sliding sleeve to contact and extrude the corresponding Y-axis slide rail, so that the Y-axis sliding sleeve is fixed on the Y-axis slide rail, wherein the second rotary hole is provided with a fourth rotary thread matching the third rotary thread.

6. The linkage integrated camera according to claim 2, characterized in that: Also includes: An auxiliary locking component provided on the X-axis adjustment component and / or the Y-axis adjustment component; wherein the auxiliary locking component comprises: a brake wrench, an external fixing kit, an internal fixing kit and a spring; One end of the brake wrench is provided with a connecting shaft and a sliding shaft. The brake wrench is connected to the fixing hole provided on the external fixing kit via the connecting shaft, and the sliding shaft is embedded in the sliding hole provided on the external fixing kit. The external fixing kit is a rectangular parallelepiped structure, and an embedding cavity is provided therein. The internal fixing kit is arranged in the embedding cavity of the external fixing kit. The first end of the spring is connected to the X-axis adjustment component or the Y-axis adjustment component, and the second end of the spring is connected to the internal fixing kit. When the sliding shaft of the brake wrench is pushed to the first end of the sliding hole, the end of the brake wrench provided with the sliding shaft pushes the inner fixing assembly to disengage from the embedding cavity of the outer fixing assembly and compresses the spring, so that the auxiliary locking component can slide freely along the X-axis direction or the Y-axis direction; When the sliding shaft of the brake wrench is pushed to the second end of the sliding hole, the end of the sliding shaft provided on the brake wrench moves away from the inner fixing kit, the spring returns to its original state and pushes the inner fixing kit into the embedded cavity, and the outer fixing kit squeezes the inner fixing kit so that the auxiliary locking component locks the X-axis adjustment component or the Y-axis adjustment component.

7. The linked integrated camera according to claim 6, characterized in that: The internal fixation kit includes a cylindrical component and a truncated cone-shaped component, wherein the diameter of the cylindrical component is larger than the maximum diameter of the truncated cone-shaped component, the cylindrical component and the truncated cone-shaped component are arranged on the same central axis, the first end surface of the cylindrical component is joined to the maximum bottom surface of the truncated cone-shaped component to form an integrated structure, the integrated structure is provided with an extrusion notch along the central axis direction, and the interior of the integrated structure is provided with a cylindrical cavity along the central axis direction.

8. The linked integrated camera according to claim 7, characterized in that: The external fixation kit is a rectangular component with an embedded cavity inside. The embedded cavity includes a first cylindrical cavity, a conical cavity and a second cylindrical cavity, wherein the first cylindrical cavity, the conical cavity and the second cylindrical cavity are connected in sequence with the central axis. The shape of the combined cavity formed by the first cylindrical cavity and the conical cavity is the same as the shape of the internal fixation kit. The diameter of the first cylindrical cavity is equal to the diameter of the cylindrical component, the diameter of the maximum bottom surface of the conical cavity is smaller than the diameter of the maximum bottom surface of the conical component, and the diameter of the minimum bottom surface of the conical cavity is equal to the diameter of the minimum bottom surface of the conical component.

9. The linked integrated camera according to claim 3, characterized in that: Also includes: X-axis drive assembly, wherein the X-axis drive assembly includes: a first fixed bar, a first moving member, a first threaded rod, a first linkage plate and a first control circuit; wherein, The first fixing bar is provided on the second side surface of the top plate, is located between the two X-axis slide rails, and is parallel to the X-axis slide rails; The bottom surface of the first movable member is connected to the central area of ​​the first linkage plate. A first through-hole is provided at the central axis position of the first movable member. A rotating thread is provided on the inner wall of the first through-hole. The rotating thread matches the thread of the first threaded rod. After the first threaded rod passes through the first through-hole on the first movable member, both ends of the first threaded rod are connected to the first fixing portions at both ends of the first fixing bar respectively; Both ends of the first linkage plate are respectively connected to the two X-axis sliding kits; The first control circuit is connected to the first threaded rod and is used to drive the first threaded rod to rotate according to the X-axis position adjustment signal after receiving the X-axis position adjustment signal, so that the first moving member drives the X-axis sliding kit to move in the horizontal X-axis direction.

10. The linked integrated camera according to claim 3, characterized in that: Also includes: The Y-axis drive assembly includes: a second fixed bar, a second moving member, a second threaded rod, a second linkage plate, and a second control circuit; The two ends of the second fixing bar are respectively connected to the two X-axis slide rails and are parallel to the Y-axis slide rail; The top surface of the second movable member is connected to the second fixing bar, a second through-hole is provided at the central axis position of the second movable member, a second rotating thread is provided on the inner wall of the second through-hole, and the second rotating thread matches the thread of the second threaded rod; After the second threaded rod passes through the second through-hole on the second movable member, both ends of the second threaded rod are connected to the second fixing portions at both ends of the second fixing bar respectively; A first end of the second linkage plate is connected to the bottom surface of the second movable member, and a second end of the second linkage plate is connected to the Y-axis sliding kit; The second control circuit is connected to the second threaded rod, and is used to drive the second threaded rod to rotate according to the Y-axis position adjustment signal after receiving the Y-axis position adjustment signal, so that the second movable member drives the Y-axis sliding kit to move in the horizontal Y-axis direction.

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