Multi-camera multi-angle shooting support device

Abstract

The utility model discloses a multi-camera multi-angle shooting support device. Comprising a base, a vertical rod fixed to the base, a connecting rod fixed to the vertical rod through a first locking unit, and at least one flexible pipe fixed to the connecting rod through a second locking unit. The shooting equipment fixing unit is positioned at the top ends of the connecting rod and the flexible pipe; and the rotating unit is used for connecting the connecting rod or the flexible pipe with the shooting equipment fixing unit. Through the arrangement of the connecting rod and the flexible pipe, at least two shooting devices can be arranged for shooting at the same time, adjustment of any shooting angle can be achieved through the flexible pipe, multi-direction and multi-angle shooting can be achieved, adjustment is convenient and fast, complex installation and disassembly are not needed, and a plurality of supports are not needed for supporting and occupying the installation space. And the shooting efficiency and the shooting quality are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of shooting support, specifically relates to multi -position multi -angle shooting support device. BACKGROUND

[0002] As a new type of teaching and evaluation method, video teaching and evaluation of clinical operation has the advantages of not being restricted by time and place, video teaching materials can be watched repeatedly, and the pressure of on-site examination can be reduced, and has been widely used in modern medical education.

[0003] The video shooting in the existing video teaching and evaluation currently uses a traditional single position support to shoot, and only a single angle operation video can be shot.

[0004] The current single angle operation video, in the process of student learning or teacher evaluation, a large number of operation details are difficult to display due to being blocked or the video not having stereoscopic effect, which greatly affects the learning and evaluation effect, and the demand for multi-angle shooting is becoming more and more intense, but due to the limitation of the real clinical environment, it is difficult to place two independent supports at the same time, even if two supports are placed, due to the mutual influence of the two supports, the position and angle of the support need to be adjusted for a long time, which affects the normal clinical work rhythm, and often causes the patient to resist. More importantly, because two positions need to be adjusted every time, the homogeneity and uniformity of all videos cannot be effectively guaranteed, which greatly affects the learning and evaluation effect.

[0005] Therefore, in order to solve the above problems, it is urgent to research an independent support which can have at least two shooting angles and the shooting angle is convenient to adjust. CONTENT OF THE UTILITY MODEL

[0006] In order to solve the problems existing in the prior art, the utility model provides a multi-position multi-angle shooting support device. Specifically, the utility model includes the following contents.

[0007] The utility model provides a multi-position multi-angle shooting support device, characterized by comprising a base (1000), a vertical rod (2000) fixed on the base, a connecting rod (3000) fixed on the vertical rod, at least one flexible pipe (4000) fixed on the connecting rod, a first locking unit (5000) for fixing the connecting rod, a second locking unit (6000) for fixing the flexible pipe, a shooting device fixing unit (7000) located at the top of the connecting rod (3000) and the flexible pipe (4000), and a rotating unit (8000) for connecting the connecting rod (3000) or the flexible pipe (4000) and the shooting device fixing unit (7000).

[0008] In certain embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the first locking unit (5000) can slide along the vertical rod (2000), and the connecting rod (3000) can rotate 360 degrees in the vertical direction by rotating the first locking unit (5000).

[0009] In certain embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the second locking unit (6000) can slide along the connecting rod (3000) to adjust the installation position of the flexible pipe (4000).

[0010] In certain embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the first locking unit (5000) includes a vertical rod locking portion (5100) and a connecting rod locking portion (5200), the vertical rod locking portion (5100) and the connecting rod locking portion (5200) are connected by threads, and the vertical rod locking portion (5100) and the connecting rod locking portion (5200) are both T-shaped cylindrical structures, the T-shaped cylindrical structure includes two cylindrical bodies with different diameters and the same center line, the top surface of the small-diameter cylindrical body is provided with a vertical rod locking portion top screw (5110) and a connecting rod locking portion top screw (5210), the vertical rod locking portion top screw (5110) is used to tightly press the vertical rod (2000), thereby fixing the vertical rod locking portion (5100) on the vertical rod (2000), and the connecting rod locking portion top screw (5210) is used to connect the vertical rod locking portion (5100) and the connecting rod locking portion (5200) together.

[0011] In certain embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the bottom surface of the large-diameter cylindrical body of the connecting rod locking portion (5200) is provided with a convex arc-shaped pipe-shaped channel (5220), the inner groove height of the arc-shaped pipe-shaped channel (5220) is 3 / 4-1 times the diameter of the connecting rod (3000), the arc-shaped pipe-shaped channel (5220) is staggered with the connecting rod locking portion top screw (5210), and an elastic pad (5300) is arranged between the connecting rod locking portion (5200) and the vertical rod locking portion (5100).

[0012] In certain embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the flexible pipe (4000) can be arbitrarily bent and suspended, and the flexible pipe (4000) is an alloy material that is easy to bend.

[0013] In certain embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the flexible pipe (4000) is a hollow tubular structure, the shell of the flexible pipe (4000) is a bamboo joint shape, and the bamboo joint shape shell is a circular truncated cone shape, and the side surface of the circular truncated cone is an outwardly curved arc surface.

[0014] In some embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the rotating unit (8000) is a universal rotating structure, the universal rotating structure comprises a ball head, a ball head rod arranged on the center line of the ball head, and a ball socket for placing the ball head, the ball head can rotate arbitrarily in the ball socket, and the angle and position of the shooting device fixing unit (7000) are adjusted through the rotation of the rotating unit (8000).

[0015] In some embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the shooting device fixing unit (7000) is provided with an adapter (9000) connected with other external devices.

[0016] In some embodiments, the multi-camera multi-angle shooting support device according to the present application, wherein the adapter (9000) is connected with the bottom surface or the side surface of the shooting device fixing unit (7000), the adapter (9000) is in threaded connection with the shooting device fixing unit (7000), the adapter (9000) is an L-shaped plate, the L-shaped plate comprises a mounting bottom plate (9100) and a clamping side plate (9200), and the clamping side plate (9200) is provided with a threaded hole or a clamping groove connected with the external device.

[0017] The beneficial effects of the present application include:

[0018] (1) At least two shooting devices can be set to shoot at the same time by setting the connecting rod and the flexible pipe;

[0019] (2) The connecting rod can be rotated by 360 degrees through the rotation of the first locking unit, so as to adjust the shooting angle of the first shooting device, and the height of the shooting device can be adjusted through the sliding of the first locking unit and the second locking unit;

[0020] (3) The shooting angle of the shooting device can be further adjusted through the universal rotating structure of the rotating unit;

[0021] (4) The flexible pipe can be bent to realize arbitrary adjustment of the shooting angle, and any disassembly and installation work is not required;

[0022] (5) The two mutually perpendicular shooting angles of the camera positions required for medical operation video are conveniently adjusted, and after the adjustment is completed, the shooting efficiency and shooting effect are greatly improved.

[0023] (6) Other devices such as a light supplement lamp can be connected through the adapter, so as to improve the shooting quality. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1The utility model discloses an exemplary overall structure schematic diagram.

[0025] Figure 2 The utility model discloses an exemplary first locking unit schematic diagram and partial enlarged view.

[0026] Figure 3 The utility model discloses an exemplary first universal rotation unit structure schematic diagram.

[0027] Figure 4 The utility model discloses an exemplary second universal rotation unit structure schematic diagram.

[0028] Figure 5 The utility model discloses an exemplary adapter structure schematic diagram and partial enlarged view.

[0029] Reference numerals:

[0030] 1000. Base; 2000. Vertical rod; 2100. Vertical rod groove; 2200. Long strip slot; 3000. Connecting rod; 4000. Flexible pipe; 5000. First locking unit; 5100. Vertical rod locking portion; 5110. Vertical rod locking portion top screw; 5120. Vertical rod locking portion screw hole; 5130. Vertical rod locking portion rotating handle; 5200. Connecting rod locking portion; 5210. Connecting rod locking portion top screw; 5220. Arc pipe passage; 5230. Connecting rod locking portion rotating handle; 5300. Elastic pad; 5310. First layer elastic pad; 5320. Second layer elastic pad; 6000. Second locking unit; 7000. Shooting device fixing unit; 7100. First shooting device fixing unit; 7200. Second shooting device fixing unit; 8000. Rotation unit; 8100. First universal rotation unit; 8110. First ball head rod; 8120. First ball head; 8130. Connecting ball head; 8140. First universal connecting seat; 8141. First ball socket; 8142. Open slot; 8150. Locking cover; 8200. Second universal rotation unit; 8210. Second ball head rod; 8220. Second ball head; 8230. Second universal connecting seat; 8231. Second ball socket; 8240. Fixed plate; 9000. Adapter; 9100. Mounting bottom plate; 9200. Clamping side plate; 9210. Clamping side plate screw hole; 9220. Clamping groove. DETAILED DESCRIPTION

[0031] The detailed description of the various exemplary embodiments of the utility model will be described in detail, which should not be considered as the limitation of the utility model, and should be understood as the more detailed description of certain aspects, characteristics and implementation schemes of the utility model.

[0032] It should be understood that the terms described in the present invention are only for describing specific implementation methods and are not intended to limit the present invention. In addition, the directional words appearing in the following description are all directions shown in the figures, and are not intended to limit the specific structure of the present invention. In the description of the present invention, it should be noted that, unless otherwise specified, the terms "install", "connect", and "connect" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0033] Spatially relative terms such as "below," "beneath," "under," "low," "above," "on," and "high" are used to facilitate description to explain the positioning of one element relative to a second element, indicating that these terms are intended to encompass different orientations of the device in addition to those shown in the figures. In addition, terms such as "first," "second," and the like are also used to describe various elements, regions, portions, and the like, and do not specifically refer to an order or sequence, and should not be taken as limiting. In addition, for example, "an element is above / below another element" can mean that the two elements are in direct contact, or that the two elements are integral or have other elements between them. Similar terms are used throughout the description to represent similar elements.

[0034] Example

[0035] like Figures 1-5 As shown, this embodiment provides a bracket device for multi-camera multi-angle shooting, including a base 1000, a vertical pole 2000 fixed on the base 1000, a connecting rod 3000 fixed on the vertical pole 2000, at least one flexible tube 4000 fixed on the connecting rod 3000, a first locking unit 5000 for fixing the connecting rod 3000, a second locking unit 6000 for fixing the flexible tube, a shooting equipment fixing unit 7000 located at the top of the connecting rod 3000 and the flexible tube 4000, and a rotating unit 8000 for connecting the flexible tube 4000 or the connecting rod 3000 and the shooting equipment fixing unit 7000.

[0036] The base 1000 is a retaining component for fixing the entire support, which can keep the entire support device stable and not easy to fall. The base 1000 can be placed on a plane such as the ground or a table top, or can be fixed on an edge position such as the head of a bed or the edge of a table. When the base 1000 is placed on a plane such as the ground or a table top, the base 1000 can be in the shape of a cylinder, a cube, a cuboid, an elliptical cylinder, etc., and is preferably a solid symmetrical three-dimensional structure to keep the entire support stable and balanced. The base 1000 is further preferably a solid three-dimensional structure with a large base area to better maintain the balance of the center of gravity. When the base 1000 is placed on an edge position such as the head of a bed or the edge of a table, a clamping structure can be used. The clamping structure can be a threaded locking type or a clamping plate type, and existing product structures can be selected as needed.

[0037] Further, when the base 1000 is placed on a plane such as the ground or a table top, an anti-slip pad is provided at the bottom of the base 1000. The material of the anti-slip pad can be selected from rubber, silicone, polyurethane, PVC, etc., and rubber is preferred. Rubber has good wear resistance, shock resistance, anti-aging performance, and a large friction force, and is very suitable for occasions that bear heavy objects.

[0038] The stand 2000 is vertically arranged at the center of the base 1000. The stand 2000 is preferably a cylindrical rod. The stand 2000 and the base 1000 can be fixedly connected or detachably connected. The fixed connection can be one-piece or welded. The detachable connection can be a threaded connection.

[0039] Further, the stand 2000 can be provided as a telescopic structure to adjust the position and height of the shooting device.

[0040] The connecting rod 3000 is fixed to the upper end of the stand 2000. The connecting rod 3000 is preferably a cylinder. The connecting rod 3000 and the stand 2000 are locked and fixed by the first locking unit 5000. The structure of the first locking unit 5000 is not limited, and any structure that can fixedly connect the connecting rod 3000 and the stand 2000 can be used. In the present embodiment, the first locking unit 5000 includes a stand locking portion 5100 and a connecting rod locking portion 5200. The stand locking portion 5100 and the connecting rod locking portion 5200 are fixed together by a threaded connection. The stand locking portion 5100 has a stand locking portion threaded hole 5120 at the center of the bottom surface. The connecting rod locking portion 5200 has a matching top screw 5210 at the center. The connecting rod locking portion top screw 5210 is rotated into the stand locking portion threaded hole 5120 to be locked and fixed. A connecting rod locking portion rotating handle 5230 is preferably provided on the top surface of the connecting rod locking portion top screw 5210 to facilitate the operation of rotating the connecting rod locking portion top screw 5210.

[0041] The stand locking part 5100 is a T-shaped column structure, the T-shaped column includes two center line consistent cylinders with large and small diameters, a through hole is arranged in the middle of the side surface of the small diameter cylinder, the through hole is used for passing the stand 2000 therethrough, the top surface of the small diameter cylinder is provided with a stand locking part top wire 5110, the stand 2000 is clamped by the stand locking part top wire 5110, so that the stand locking part 5100 is fixed on the stand 2000, preferably, the top end of the stand locking part top wire 5110 is provided with a stand locking part rotating handle 5130, so as to facilitate rotation operation.

[0042] The connecting rod locking part 5200 is a T-shaped column structure, the T-shaped column includes two center line consistent cylinders with large and small diameters, a convex arc-shaped tubular channel 5220 is arranged on the bottom surface of the large diameter cylinder, and is used for passing the connecting rod 3000 therethrough, the arc-shaped tubular channel 5220 is matched in size with the connecting rod 3000, preferably, the inner groove height of the arc-shaped tubular channel 5220 is within the range of 3 / 4-1 times the diameter of the connecting rod, because the connecting rod locking part 5200 is provided with a top wire in the center, the arc-shaped tubular channel 5220 needs to be staggered with the position of the connecting rod locking part top wire 5210, so as to prevent affecting the rotation of the top wire, the arc-shaped tubular channel 5220 can be arranged at a position deviated to one side of the bottom surface of the large diameter cylinder, the elastic pad 5300 is arranged between the connecting rod locking part 5200 and the stand locking part 5100, and the connecting rod 3000 is fixed on the stand 2000 through the extrusion deformation of the connecting rod 3000 and the elastic pad 5300. Preferably, the elastic pad 5300 is two layers, which enhances the elasticity and service life, preferably, the first layer elastic pad 5310 close to the bottom surface of the connecting rod locking part 5200 is made of polyurethane material, the polyurethane not only has excellent elasticity, but also is light in quality, wear-resistant, and suitable for repeated friction and extrusion occasions, the second layer elastic pad 5320 away from the bottom surface of the connecting rod locking part 5200 is preferably made of rubber material, the rubber has high elasticity, and can quickly return to the original shape after the external force disappears, and at the same time, the higher density can provide better support and extrusion performance, which is beneficial to fixing the connecting rod more firmly.

[0043] The shooting device fixing unit 7000 is preferably a telescopic U-shaped clamp, the U-shaped clamp is provided with a U-shaped groove for placing the shooting device, the shooting device is a common mobile phone, camera, Pad and the like, the shooting device is placed in the U-shaped groove and clamped and fixed, the shooting device fixing unit 7000 can select an existing product, and the shooting device fixing unit 7000 is generally provided with a threaded hole at the bottom or the side surface, so as to be connected with the support frame. In the embodiment, the shooting device fixing unit located at the top end of the connecting rod 3000 is a first shooting device fixing unit 7100, and the shooting device fixing unit located at the top end of the flexible pipe 4000 is a second shooting device fixing unit 7200.

[0044] The rotating unit 8000 for connecting the connecting rod 3000 or the flexible pipe 4000 with the shooting device fixing unit 7000 is preferably a universal rotating structure, which includes a ball head, a ball head rod arranged on the center line of the ball head, and a ball socket for placing the ball head, and the ball head can rotate arbitrarily in the ball socket.

[0045] The rotating unit for connecting the connecting rod 3000 with the first shooting device fixing unit 7100 is a first universal rotating unit 8100, which is arranged at the top end of the connecting rod 3000 and is used for connecting the first shooting device fixing unit 7100. The first universal rotating unit 8100 can rotate the shooting device to adjust the shooting angle. The first universal rotating unit 8100 includes a first ball head rod 8110 and ball heads arranged at both ends of the first ball head rod 8110. The ball heads are spherical, and the first ball head rod 8110 is preferably a cylinder. The first ball head rod 8110 is connected to the ball heads at both ends, respectively. The first ball head rod 8110 is consistent with the center line of the ball heads at both ends. The ball head arranged at the top end of the first ball head rod 8110 and connected with the first shooting device fixing unit 7100 is a first ball head 8120, and the ball head arranged at the bottom end of the first ball head rod 8110 and connected with the connecting rod 3000 is a connecting ball head 8130. The upright rod 2000 is provided with an upright rod groove 2100 at the top end for placing the connecting ball head 8130. A long slot 2200 is arranged on the outer wall of the upright rod groove 2100, so that the first ball head rod 8110 can rotate up and down in the long slot 2200 to adjust the vertical position of the first shooting device fixing unit 7100. A damping elastic body is arranged in the upright rod groove 2100 and clamped between the inner wall of the upright rod groove 2100 and the connecting ball head 8130. The inner and outer sides of the damping elastic body are tightly attached to the outer wall of the connecting ball head 8130 and the inner wall of the upright rod groove 2100, respectively. The damping elastic body prevents the rotation of the connecting ball head 8130 by friction and can fix it at a set position. The material of the damping elastic body is preferably rubber, which has the characteristics of anti-skid, wear-resistant, and high elasticity.

[0046] The first universal rotation unit 8100 further comprises a first universal connecting seat 8140 arranged at the bottom of the first shooting device fixing unit 7100, the first universal connecting seat 8140 is connected with the first ball head 8120, the first shooting device fixing unit 7100 is used for fixing a shooting device, the first universal connecting seat 8140 is preferably a cylinder with a spherical groove arranged on the top surface, the first universal connecting seat 8140 can be threadedly connected with the first shooting device fixing unit 7100, the spherical groove arranged on the top surface of the first universal connecting seat 8140 is a first ball socket 8141, the first ball head 8120 is placed in the first ball socket 8141, the size of the first ball socket 8141 is matched with the first ball head 8120, so that the first ball head 8120 can rotate arbitrarily in the first ball socket 8141, a locking cover 8150 is arranged on the outer side surface of the first universal connecting seat 8140, the locking cover 8150 is a cylinder with an open top end, a circular opening is arranged on the top surface of the locking cover 8150, so that the first ball head rod 8110 passes through the circular opening, external threads are arranged on the outer side surface of the first universal connecting seat 8140, corresponding internal threads are arranged on the inner side surface of the locking cover 8150, a plurality of open grooves 8142 are uniformly arranged on the side wall of the first universal connecting seat 8140, when the locking cover 8150 is screwed, the side wall of the first universal connecting seat 8140 is inwardly closed to lock the first ball head 8120, so as to fix the first shooting device fixing unit 7100.

[0047] The flexible pipe 4000 is connected to the upper end of the connecting rod 3000, the flexible pipe 4000 is preferably a hollow tubular structure, the flexible pipe 4000 is made of a metal material which is easy to bend, the material is preferably a magnesium-aluminum alloy, which has the advantages of light weight, high strength and good flexibility, can withstand large bending without being easily broken, and can be twisted at will to facilitate the adjustment of the position of the shooting device.

[0048] Further, the number of the flexible pipe 4000 can be set as required, a plurality of flexible pipes can be arranged at different positions of the connecting rod to increase the shooting device.

[0049] Further, the flexible pipe 4000 has a bamboo joint shape, the bamboo joint shape is a circular truncated cone, the side surface of the circular truncated cone is an outwardly curved arc surface, the bamboo joint shape of the flexible pipe shell can prevent the pipe wall at the stress position from being concave to the pipe cavity, thereby greatly improving the bending resistance of the flexible pipe 4000, and under the premise of ensuring that the original strength of the pipe material remains unchanged, the bamboo joint design can reduce the wall thickness of the pipe material and reduce the weight.

[0050] The bottom end of the flexible pipe 4000 is fixed to the connecting rod 3000 through the second locking unit 6000, the structure of the second locking unit 6000 is not limited, as long as the structure can facilitate the locking and fixing of the flexible pipe 4000 at different positions of the connecting rod 3000.

[0051] The rotating unit for connecting the flexible pipe 4000 and the second shooting device fixing unit 7200 is a second universal rotating unit 8200, which comprises a second ball rod 8210 and a second ball head 8220 arranged at the bottom end of the second ball rod 8210. The second ball head 8220 is spherical, and the second ball rod 8210 is cylindrical. The second ball rod 8210 is consistent with the center line of the second ball head 8220. The second ball head 8220 is connected with the flexible pipe 4000, and the top end of the second ball rod 8210 is connected with the second shooting device fixing unit 7200. The second universal rotating unit 8200 further comprises a second universal connecting seat 8230, the bottom surface of which is connected with the top end of the flexible pipe 4000, which can be a threaded connection. The second universal connecting seat 8230 is preferably a cylinder with a spherical groove on the top surface. The spherical groove on the top surface is a second ball socket 8231, and the second ball head 8220 is placed in the second ball socket 8231. The size of the second ball socket 8231 is matched with the second ball head 8220, so that the second ball head 8220 can rotate arbitrarily in the second ball socket 8231, in order to adjust the angle of the shooting device. A jackscrew is arranged on the side surface of the second universal connecting seat 8230, which is used to tightly jack the second ball head to achieve fixation. A rotating handle is arranged on the jackscrew, which is convenient for rotating operation. Further, a U-shaped open slot is arranged on the side wall of the second universal connecting seat 8230, and the slot width is greater than the diameter of the second ball rod 8210, so as to further increase the rotating range of the shooting device.

[0052] The second shooting device fixing unit 7200 and the second ball rod 8210 can be a threaded connection. Preferably, a fixing plate 8240 is arranged at the top of the second ball rod 8210. The fixing plate 8240 is preferably a cylinder, which can be connected with the second ball rod 8210 by screwing or integrated. The fixing plate 8240 and the second shooting device fixing unit 7200 can be a threaded connection. After the shooting device is adjusted to the position, the fixing plate 8240 is rotated to tightly adhere to the second shooting device fixing unit 7200, so as to increase the contact area and enhance the stability of the connection.

[0053] Further, the adapter 9000 is arranged on the shooting device fixing unit 7000 to connect external devices, for example, a fill light can be connected through the adapter 9000 to make the shooting effect better. The adapter 9000 can have various structures to connect the external devices, and the adapter 9000 needs to be arranged according to the connection mode of the external device. For example, when the external device is fixed by clamping, screwing or clamping, the adapter 9000 can be an L-shaped plate, the L-shaped plate includes a mounting bottom plate 9100 and a clamping side plate 9200, preferably the mounting bottom plate 9100 and the clamping side plate 9200 are cuboids, the mounting bottom plate 9100 and the clamping side plate 9200 are perpendicular, the connection is preferably arc-shaped transition, further preferably the thickness of the arc-shaped transition is increased to increase the strength, and the mounting bottom plate 9100 and the clamping side plate 9200 are preferably integrally formed. The mounting bottom plate 9100 is arranged at the bottom of the shooting device fixing unit 7000, and the mounting bottom plate 9100 can be connected with the shooting device fixing unit 7000 by screwing, and the clamping side plate 9200 is arranged outside the shooting device fixing unit 7000 and has a gap with the U-shaped groove side plate of the shooting device fixing unit 7000, so as to leave space for fixing the external device. Further, a clamping side plate threaded hole 9210 is arranged at the center of the clamping side plate 9200, so that the clamping side plate threaded hole 9210 can be connected with the external device fixed by clamping or screwing. When the external device is fixed by clamping, a corresponding clamping groove 9220 is arranged on the outer side of the clamping side plate 9200, as shown in FIG. 11, the clamping groove 9220 is a U-shaped groove arranged on the outer wall of the clamping side plate 9200, and preferably a rubber pad is arranged in the clamping groove 9220 of the clamping side plate to make the connection more firm. Figure 5

[0054] Although the present application has been described with reference to the example embodiments, it should be understood that the present application is not limited to the disclosed example embodiments. Various adjustments or changes can be made to the example embodiments of the present application without departing from the scope or spirit of the present application. The scope of the claims should be based on the broadest interpretation to encompass all modifications and equivalent structures and functions.​

Claims

1. A multi-camera multi-angle shooting bracket device, characterized in that: The invention comprises a base (1000), a vertical pole (2000) fixed on the base, a connecting rod (3000) fixed on the vertical pole, at least one flexible tube (4000) fixed on the connecting rod, a first locking unit (5000) for fixing the connecting rod, a second locking unit (6000) for fixing the flexible tube, a photographing device fixing unit (7000) located at the top of the connecting rod (3000) and the flexible tube (4000), and a rotating unit (8000) for connecting the connecting rod (3000) or the flexible tube (4000) with the photographing device fixing unit (7000).

2. The multi-camera multi-angle shooting bracket device according to claim 1, characterized in that: The first locking unit (5000) can slide along the vertical rod (2000), and the connecting rod (3000) can achieve 360-degree rotation in the vertical direction by rotating the first locking unit (5000).

3. The multi-camera multi-angle shooting bracket device according to claim 1, characterized in that: The second locking unit (6000) is capable of sliding along the connecting rod (3000) to adjust the installation position of the flexible tube (4000).

4. The multi-camera multi-angle shooting bracket device according to claim 1, characterized in that: The first locking unit (5000) includes a vertical pole locking portion (5100) and a connecting rod locking portion (5200), the vertical pole locking portion (5100) and the connecting rod locking portion (5200) are connected by a thread, the vertical pole locking portion (5100) and the connecting rod locking portion (5200) are both T-shaped column structures, the T-shaped column includes two cylinders, one large and one small, with the same center line, the top surface of the small diameter cylinder is respectively provided with a vertical pole locking portion top screw (5110) and a connecting rod locking portion top screw (5210), the vertical pole locking portion top screw (5110) is used to tighten the vertical pole (2000), thereby fixing the vertical pole locking portion (5100) on the vertical pole (2000), and the connecting rod locking portion top screw (5210) is used to connect the vertical pole locking portion (5100) and the connecting rod locking portion (5200) together.

5. The multi-camera multi-angle shooting bracket device according to claim 4, characterized in that: A raised arc-shaped tubular channel (5220) is provided on the bottom surface of the large-diameter cylinder of the connecting rod locking portion (5200). The inner groove height of the arc-shaped tubular channel (5220) is 3 / 4-1 times the diameter of the connecting rod (3000). The arc-shaped tubular channel (5220) and the top screw (5210) of the connecting rod locking portion are staggered in position. An elastic pad (5300) is provided between the connecting rod locking portion (5200) and the vertical rod locking portion (5100).

6. The multi-camera multi-angle shooting bracket device according to claim 1, characterized in that: The flexible tube (4000) can be bent and suspended at will, and the flexible tube (4000) is made of an alloy material that is easy to bend.

7. The multi-camera multi-angle shooting bracket device according to claim 1, characterized in that: The flexible tube (4000) is a hollow tubular structure. The outer shell of the flexible tube (4000) is in the shape of a bamboo joint. The outer shell of the bamboo joint is in the shape of a truncated cone, and the side surface of the truncated cone is an outwardly curved arc surface.

8. The multi-camera multi-angle shooting bracket device according to claim 1, characterized in that: The rotating unit (8000) is a universal rotating structure, which includes a ball head, a ball head rod arranged on the center line of the ball head, and a ball socket for placing the ball head. The ball head can be rotated arbitrarily in the ball socket, and the angle and position of the shooting equipment fixing unit (7000) can be adjusted by rotating the rotating unit (8000).

9. The multi-camera multi-angle shooting bracket device according to claim 1, characterized in that: The photographing device fixing unit (7000) is provided with an adapter (9000) for connecting with other external devices.

10. The multi-camera multi-angle shooting bracket device according to claim 9, characterized in that: The adapter (9000) is connected to the bottom surface or side surface of the shooting device fixing unit (7000), and the adapter (9000) is threadedly connected to the shooting device fixing unit (7000). The adapter (9000) is an L-shaped plate, and the L-shaped plate includes a mounting base plate (9100) and a clamping side plate (9200). The clamping side plate (9200) is provided with a threaded hole or a slot for connecting to an external device.

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