Panoramic double-groove mounting seat and photographing suite

Abstract

The utility model relates to the technical field of auxiliary photographic equipment, in particular to a panoramic double-groove mounting seat and a photographic suite, which comprise a base, a clamping seat, a locking assembly, a fixed chuck, a movable chuck, a position adjusting assembly and an overturning chuck, the method comprises the steps that firstly, a fixed chuck and a movable chuck are arranged, a fast-assembly plate of the Aka specification can be directly inserted between the fixed chuck and the movable chuck to be assembled, secondly, an overturning chuck is overturned to stand between the fixed chuck and the movable chuck, and then a fast-assembly plate of the Natto specification on the side edge of a rabbit cage can be slidably arranged between the overturning chuck and the movable chuck; and finally, the position adjusting assembly drives the movable chuck to move for locking, so that the purpose of adaptively clamping the quick release plates of two specifications is achieved, the holder does not need to be rotated by 90 degrees, and unbalance of the center of gravity of the tripod is avoided. When the shooting angle of the camera needs to be horizontally adjusted, only the panoramic clamping base needs to be rotated, circumferential horizontal rotation occurs between the clamping base and the base, and after angle adjustment is completed, the panoramic clamping base is locked through the locking assembly.

Description

Technical Field

[0001] This utility model relates to the field of auxiliary photography equipment technology, specifically to a panoramic dual-slot mounting base and photography kit. Background Technology

[0002] Currently, most camera head clamps can only be used to clamp one type of quick-release plate. The interfaces of most camera cages (external expansion frames for video cameras) on the market are Arca-standard dovetail grooves on the bottom and NATO-standard sliding grooves on the side (if the side is Arca-standard dovetail groove, it is easy to block the camera's wiring port, so camera cages almost never have Arca-standard dovetail grooves on the side).

[0003] Therefore, when a camera with a camera cage is mounted on a tripod head to shoot vertical images, the camera needs to rotate 90 degrees with the tripod head and tilt to one side of the tripod to shoot. At this time, the center of gravity of the tripod will shift. Especially when shooting video, the camera cage is often equipped with a monitor, microphone, etc., which can easily cause the center of gravity of the tripod to become unbalanced and the tripod to easily tip over.

[0004] Secondly, vertical shooting is favored by many users in videos posted on short video platforms. Therefore, the need for horizontal (rotational) camera movement during vertical shooting has become a necessary function. Thus, a panoramic clamp that can hold the camera cage for vertical shooting and also allow for circumferential horizontal camera movement can undoubtedly greatly improve the efficiency of video shooting. Utility Model Content

[0005] In view of this, the purpose of this utility model is to provide a panoramic double-slot mounting base. This base can hold both Arca-standard and NATO-standard quick-release plates. When the camera cage is to be used for vertical shooting, the NATO-standard quick-release plate on the side of the cage can be installed in the double-slot mounting base, thus eliminating the need to rotate the tripod head 90 degrees and avoiding the technical problem of tripod center of gravity imbalance. Secondly, since the double slot has a panoramic function, the efficiency of use is greatly improved.

[0006] This utility model is achieved through the following technical solution:

[0007] On the one hand, the present invention provides a panoramic double-groove mounting base, including a base and a clamp mounted on the base in a rotatable manner, wherein a locking component for locking the clamp and the base is connected to the clamp.

[0008] A fixed clamp and a movable clamp are disposed opposite each other at the outer edge of the clamp, and an adjustment component is connected to the clamp for driving the movable clamp to slide closer to or away from the fixed clamp.

[0009] The clamp is rotatably mounted with a flip-type clamp for cooperating with the movable clamp to clamp and fix the camera, and the flip-type clamp is located between the fixed clamp and the movable clamp.

[0010] Furthermore, the clamp has a mounting hole A on the side facing the base, and the locking assembly includes a rotating shaft that is rotatably mounted in the mounting hole A;

[0011] A locking arm is fixedly provided on the outside of the rotating shaft, and a threaded hole A is provided through the outer circumference of the clamp. An operating component for pushing the locking arm to swing and abut against the base is threaded in the threaded hole A.

[0012] Furthermore, the operating component includes a screw A threadedly connected to the screw hole A, one end of the screw A extending to the front of the free end of the locking arm, the other end of the screw A extending out of the clamp, and a knob A fixedly connected to its extended end.

[0013] Furthermore, the clamping seat has a screw hole B on the side facing the movable chuck, and the movable chuck has a through hole that coincides with the center line of the screw hole A;

[0014] The adjustment assembly includes a screw B threaded into the screw hole B, the other end of the screw B extending out of the movable chuck through the through hole, and a knob B fixedly connected to its extended end;

[0015] The clamp and the movable clamp are respectively provided with mounting holes B on opposite sides, and a spring is installed in both opposite mounting holes B.

[0016] Furthermore, a frustum is fixedly connected to the center of the base, and a rotating groove is provided on the side of the clamp facing the base to rotatably engage with the frustum.

[0017] The clamp has a through-hole at the center, and the upper end of the truncated cone extends into the through-hole. The top surface of the truncated cone has a screw hole C, and a connecting bolt that connects the base and the clamp is threaded into the screw hole C.

[0018] Furthermore, the clamp is provided with a receiving groove for accommodating the flipping chuck, and the flipping chuck is provided with a finger groove for bending the flipping chuck out of the receiving groove.

[0019] Furthermore, the outer circumferential surface of the base is provided with scale lines.

[0020] Furthermore, the locking arm protrudes outward at one end near the rotating shaft to form a protrusion, which is located on the side of the locking arm facing the truncated cone.

[0021] On the other hand, this utility model also provides a photography kit, including an inverted gimbal, which adopts the panoramic dual-slot mounting base as described above.

[0022] On the other hand, this utility model also provides a photography kit, including a spherical head, wherein the spherical head adopts the panoramic double-slot mounting base as described above.

[0023] The beneficial effects of this utility model are as follows:

[0024] 1. The clamp of this utility model can be used for two specifications of quick-release plates. When it is used with the AKA specification quick-release plate, the flip clamp is rotated and stored, so that the AKA specification quick-release plate is inserted between the fixed clamp and the movable clamp. Then, the movable clamp is driven to approach the fixed clamp by the adjustment component to lock and fix the camera.

[0025] When used with a NATO-compliant quick-release plate, the flip-top clamp is flipped upright between the fixed clamp and the movable clamp. Then, the NATO-compliant quick-release plate on the side of the camera cage is slid into the space between the flip-top clamp and the movable clamp. Finally, the movable clamp is moved closer to the flip-top clamp by the adjustment component to lock and fix the camera. Compared with the clamps in the prior art, this invention can clamp both NATO-compliant and NATO-compliant quick-release plates. When the camera cage is to be used for vertical shooting, the NATO-compliant quick-release plate on the side of the cage can be installed in the double-slot clamp, thus eliminating the need to rotate the tripod head 90 degrees and avoiding the problem of tripod center of gravity imbalance.

[0026] 2. When it is necessary to adjust the shooting angle of the camera horizontally, simply rotate the clamp, and the clamp and the base will rotate horizontally in a circumferential direction. After the angle adjustment is completed, the clamp and the base can be locked together by the locking assembly. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the panoramic double-groove mounting base of this utility model.

[0028] Figure 2 This is a cross-sectional view of the clamp of the panoramic double-groove mounting base of this utility model.

[0029] Figure 3 This is an exploded view of the adjustment component of the panoramic double-slot mounting base of this utility model.

[0030] Figure 4 This is a schematic diagram showing the installation position of the spring on the movable clamp of the panoramic double-groove mounting base of this utility model.

[0031] Figure 5 This is a structural schematic diagram of the locking assembly of the panoramic double-groove mounting base of this utility model.

[0032] Figure 6 This is a schematic diagram of the locking assembly of the panoramic double-groove mounting base of this utility model from another direction.

[0033] Figure 7 This is a schematic diagram of the clamping structure of the panoramic double-groove mounting base of this utility model from a bottom view.

[0034] Figure 8 This is a schematic diagram of the inverted gimbal of the photographic kit of this utility model.

[0035] Figure 9 This is a schematic diagram of the spherical gimbal of the photographic kit of this utility model.

[0036] In the diagram: 1-base, 2-clamp, 3-locking assembly, 31-mounting hole A, 32-rotating shaft, 33-locking arm, 34-screw hole A, 35-operating component, 351-screw A, 352-knob A;

[0037] 4-Fixed chuck, 5-Modible chuck, 6-Adjustment assembly, 61-Screw hole B, 62-Through hole, 63-Screw B, 64-Knob B, 65-Mounting hole B, 66-Spring;

[0038] 7-Flip chuck, 8-Frustum, 9-Rotating groove, 10-Connecting hole, 11-Screw hole C, 12-Connecting bolt, 13-Receiving groove, 14-Finger groove, 15-Scale line, 16-Protrusion, 17-Inverted gimbal, 18-Spherical gimbal. Detailed Implementation

[0039] Typical embodiments embodying the features and advantages of this utility model will be specifically described in the following description. It should be understood that this utility model can have various variations in different embodiments, all of which do not depart from the scope of this utility model, and the descriptions and illustrations therein are for illustrative purposes only and not intended to limit this utility model.

[0040] In the description of this application, the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0041] Please see Figure 1 , Figure 2 , Figure 5 and Figure 6This utility model provides a technical solution: a panoramic double-groove mounting base, including a base 1 and a clamp 2 rotatably mounted on the base 1. The clamp 2 can rotate horizontally 360° relative to the base 1. The outer circumferential surface of the base 1 is provided with scale lines 15 to facilitate observation and control of the rotation angle of the clamp 2. Specifically:

[0042] A frustum 8 is fixedly connected to the center of the base 1. A rotating groove 9 is provided on the side of the clamp 2 facing the base 1 to rotate with the frustum 8, thereby realizing the rotational connection between the base 1 and the clamp 2. A connecting hole 10 is provided vertically through the center of the clamp 2. The upper end of the frustum 8 extends into the connecting hole 10, and a screw hole C11 is provided on the top surface of the frustum 8. A connecting bolt 12 is threaded into the screw hole C11 to connect the base 1 and the clamp 2 as one unit. The connecting bolt 12 is not locked to ensure that the clamp 2 can rotate horizontally relative to the base 1.

[0043] Please see Figure 1 , Figure 5 , Figure 6 and Figure 7 The clamp 2 is connected to a locking assembly 3 for locking between the clamp 2 and the base 1. The clamp 2 has a mounting hole A31 on the side facing the base 1. The locking assembly 3 includes a rotating shaft 32 that is rotatably mounted in the mounting hole A31. A locking arm 33 is fixed to the outside of the rotating shaft 32. One end of the locking arm 33 near the rotating shaft 32 protrudes outward toward the side of the frustum 8 to form a protrusion 16. A threaded hole A34 is provided through the outer circumference of the clamp 2. An operating member 35 for pushing the locking arm 33 to swing and abut against the base 1 is threaded into the threaded hole A34.

[0044] The operating component 35 includes a screw A351 threaded into the screw hole A34. One end of the screw A351 extends to the front of the free end of the locking arm 33, and the other end of the screw A351 extends out of the clamp 2. A knob A352 is fixedly connected to the extended end. When the screw A351 is rotated along the screw hole A34 by the knob A352, the screw A351 pushes the free end of the locking arm 33 to move. The locking arm 33 rotates around the pivot 32, causing the protrusion 16 to abut against the frustum 8, thereby achieving locking between the clamp 2 and the base 1.

[0045] The locking arm 33 described in this application is a locking component with a type II lever structure. The pivot 32 is the fulcrum of the lever structure. The protrusion 16 cooperates with the pivot 32 to form the resistance arm of the lever structure. The other force-bearing end of the pivot 32 and the locking arm 33 is the power arm. The power arm is much larger than the resistance arm. Therefore, when the operating component 35 is turned with a very small force to push the locking arm 33 to rotate, the protrusion 16 can generate a large force on the frustum 8, thereby obtaining a good locking effect and greatly improving the user experience.

[0046] Please see Figures 1 to 3 The clamp 2 has a fixed clamp 4 and a movable clamp 5 arranged opposite each other on its outer edge. The fixed clamp 4 is integrally formed with the clamp 2, or it can be fixed by other existing technologies such as screws. The movable clamp 5 is inserted into the clamp 2. The movable clamp 5 and the fixed clamp 4 cooperate to form a first clamping space for fixing the camera's Arca-size quick-release plate. The clamp 2 is connected to an adjustment component 6 for driving the movable clamp 5 to slide closer to or away from the fixed clamp 4. By driving the movable clamp 5 to move through the adjustment component 6, the distance between the movable clamp 5 and the fixed clamp 4 can be changed, thereby fixing the camera or increasing the distance to remove the camera.

[0047] Please see Figures 2 to 4 The clamping base 2 has a screw hole B61 on the side facing the movable chuck 5. The movable chuck 5 has a through hole 62, which coincides with the center line of the screw hole A34. The adjusting component 6 includes a screw B63 threaded into the screw hole B61. The other end of the screw B63 extends out of the movable chuck 5 through the through hole 62, and a knob B64 is fixedly connected to its extended end.

[0048] The clamp 2 and the movable clamp 5 are respectively provided with mounting holes B65 on opposite sides. A spring 66 is installed in the two opposite mounting holes B65. When the screw B63 is turned outward by the knob B64, the spring 66 deforms and acts between the clamp 2 and the movable clamp 5, pushing the movable clamp 5 outward, thereby increasing the distance between the movable clamp 5 and the fixed clamp 4. At this time, the camera can be installed or removed.

[0049] When the screw B63 is turned inward by the knob B64, the knob B64 can push the movable clamp 5 to move closer to the clamp 2, thereby fixing the camera.

[0050] Please see Figure 1 and Figure 2The outer top surface of the clamp 2 is provided with a receiving groove 13. A flip clamp 7 for clamping and fixing the camera in cooperation with the movable clamp 5 is rotatably installed in the receiving groove 13. The flip clamp 7 is located between the fixed clamp 4 and the movable clamp 5. When the flip clamp 7 is rotated outward and stands in the receiving groove 13, the flip clamp 7 and the movable clamp 5 cooperate to form a second clamping space that can accommodate a NATO-sized quick-release plate. At this time, it is only necessary to snap the NATO-sized quick-release plate on the side of the camera cage into the second clamping space to realize vertical shooting of the camera and ensure the shooting stability of the camera. In addition, the position of the movable clamp 5 can be adjusted by the adjustment component 6 to clamp or release the NATO slide. The flip clamp 7 is provided with a finger groove 14 for prying the flip clamp 7 out of the receiving groove 13, which is convenient for prying and using the flip clamp 7.

[0051] Please see Figure 8 This utility model also provides a photography kit, including an inverted gimbal 17. The inverted gimbal 17 adopts the panoramic double-slot mounting base as described above. In this embodiment, the base 11 is generally cylindrical, with the panoramic double-slot mounting base installed on its top and a universal joint and other structures installed on the bottom of the cylinder, so that the inverted gimbal 17 has panoramic and double-slot clamping functions, and is more practical.

[0052] Please see Figure 9 This utility model also provides a photography kit, including a ball head 18. The clamp at the upper end of the ball head 18 adopts the panoramic double-slot mounting bracket as described above. In this embodiment, the panoramic double-slot mounting bracket is connected to the connecting end of the ball head sphere by screws, so that the ball head 18 has panoramic and double-slot clamping functions, which improves its practicality.

[0053] Finally, it should be noted that the above embodiments are only preferred embodiments of this utility model and should not be used to limit the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A panoramic double-slot mounting base, characterized in that: Includes a base (1) and a clamp (2) rotatably mounted on the base (1), wherein a locking assembly (3) is connected to the clamp (2) for locking between the clamp (2) and the base (1). The clamp (2) is provided with a fixed clamp (4) and a movable clamp (5) opposite to each other at the outer edge, and the clamp (2) is connected to an adjustment component (6) for driving the movable clamp (5) to slide closer to or away from the fixed clamp (4). The clamp (2) is rotatably mounted with a flip clamp (7) for cooperating with the movable clamp (5) to clamp and fix the camera. The flip clamp (7) is located between the fixed clamp (4) and the movable clamp (5).

2. The panoramic double-slot mounting base according to claim 1, characterized in that: The clamp (2) has a mounting hole A (31) on the side facing the base (1), and the locking assembly (3) includes a rotating shaft (32) that is rotatably mounted in the mounting hole A (31). A locking arm (33) is fixedly provided on the outside of the rotating shaft (32), and a screw hole A (34) is provided through the outer circumference of the clamp (2). An operating component (35) for pushing the locking arm (33) to swing and abut against the base (1) is threaded in the screw hole A (34).

3. The panoramic double-slot mounting base according to claim 2, characterized in that: The operating component (35) includes a screw A (351) threaded into the screw hole A (34), one end of the screw A (351) extending to the front of the free end of the locking arm (33), and the other end of the screw A (351) extending out of the clamp (2), and a knob A (352) is fixedly connected to its extended end.

4. The panoramic double-slot mounting base according to claim 3, characterized in that: The clamp (2) has a screw hole B (61) on the side facing the movable chuck (5), and the movable chuck (5) has a through hole (62) that coincides with the center line of the screw hole A (34). The adjustment assembly (6) includes a screw B (63) threaded into the screw hole B (61), the other end of the screw B (63) passing through the through hole (62) and extending out of the movable chuck (5), and a knob B (64) is fixedly connected to its extended end. The clamp (2) and the movable clamp (5) are respectively provided with mounting holes B (65), and a spring (66) is installed in the two opposite mounting holes B (65).

5. The panoramic double-slot mounting base according to claim 2, characterized in that: A frustum (8) is fixedly connected to the center of the base (1), and a rotating groove (9) is provided on the side of the clamp (2) facing the base (1) to rotate and cooperate with the frustum (8). The clamp (2) has a connecting hole (10) that runs through the center from top to bottom. The upper end of the truncated cone (8) extends into the connecting hole (10), and the top surface of the truncated cone (8) has a screw hole C (11). A connecting bolt (12) that connects the base (1) and the clamp (2) is threaded into the screw hole C (11).

6. The panoramic double-slot mounting base according to claim 1, characterized in that: The clamp (2) is provided with a receiving groove (13) for accommodating the flip chuck (7), and the flip chuck (7) is provided with a finger groove (14) for bending the flip chuck (7) to extend out of the receiving groove (13).

7. The panoramic double-slot mounting base according to claim 1, characterized in that: The outer circumferential surface of the base (1) is provided with scale lines (15).

8. The panoramic double-slot mounting base according to claim 5, characterized in that: The locking arm (33) protrudes outward at one end near the pivot (32) to form a protrusion (16), and the protrusion (16) is located on the side of the locking arm (33) facing the truncated cone (8).

9. A photography kit, comprising an inverted gimbal (17), characterized in that: The inverted gimbal (17) adopts the panoramic dual-slot mounting bracket as described in any one of claims 1 to 8.

10. A photography kit comprising a ball head (18), characterized in that: The spherical gimbal (18) adopts the panoramic dual-slot mounting base as described in any one of claims 1 to 8.

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