A control frame for camera lifting and arm stabilization

Abstract

The utility model relates to a control frame for camera lifting and arm stabilization, including a camera, a control box, a lifting rod, an arm and a locking frame, the lifting rod movably passes through the control box, the upper end of the lifting rod is connected to the camera, the upper end of the control box is provided with a hollow position facing the camera, the lower end of the lifting rod is movably connected to the arm through the locking frame, the four corners of the control box are movably connected to the upper ends of four arms through hinges, and the lower end of the arm is installed with a pulley. The whole frame is small in size, easy to fold, and integrated with a control box, which is convenient for real-time control of camera shooting, and when folded and not in use, the camera can be stored in the control box to avoid external collision damage. It adopts four arms for support, with good stability, and the bottom of the arm is provided with a pulley for easy displacement.

Description

Technical Field

[0001] The utility model relates to the technical field of camera stands, in particular to a control stand for lifting and lowering cameras and stabilizing supporting arms. Background Art

[0002] At present, when creating digital media art, it is often necessary to use a stand to fix the camera to shoot the artwork, and it is generally necessary to shoot from different angles during shooting, and the height and direction of the camera must be adjusted. In order to meet the needs of camera lifting and displacement, the existing camera stand design is large in size, which is extremely inconvenient to fold, and most of them are tripods, which are not very stable. The camera is easy to shake when shooting, affecting the camera image shooting, so it needs to be improved. Utility Model Content

[0003] Based on this, it is necessary to provide a control frame for camera lifting and arm stabilization to address the above problems.

[0004] A control frame for camera lifting and arm stabilization, comprising a camera, a control box, a lifting rod, an arm and a locking frame, wherein the lifting rod movably passes through the control box, the upper end of the lifting rod is connected to the camera, a hollow position is provided at the upper end of the control box facing the camera, the lower end of the lifting rod is movably connected to the arm through the locking frame, the four corners of the control box are movably connected to the upper ends of four arms through hinges in a one-to-one correspondence, and a pulley is installed at the lower end of the arm.

[0005] Preferably, a sliding buckle is detachably mounted on the upper end of the support arm, and the sliding buckle is movably connected to the hinge via a pin.

[0006] Preferably, avoidance grooves are provided at the four corners of the control box, and the hinged member is installed in the avoidance grooves by bolts.

[0007] Preferably, the locking frame includes a locking rod, a spline and a sliding sleeve, the lower end of the lifting rod is inserted into the spline, one end of the locking rod is hinged to the spline, and the other end is movably connected to the support arm in a one-to-one correspondence through the sliding sleeve.

[0008] Preferably, adapters are provided at the lower ends of the two arms, and the two pulleys are connected to the arms one-to-one through the adapters. A motor seat is provided at the lower ends of the other two arms, and the motor is arranged in the motor seat, and the output end of the motor is connected to the pulley.

[0009] The utility model is beneficial in that the entire frame is small in size and easy to fold, and is integrated with a control box, which is convenient for real-time control of camera shooting, and when not in use, the camera can be stored in the control box to avoid external collision damage. It adopts four-arm support, good stability, and the bottom of the arm is equipped with a pulley for easy displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 It is a three-dimensional schematic diagram of an unfolded state of a control frame for lifting a camera and stabilizing an arm according to one embodiment;

[0011] Figure 2 It is a three-dimensional schematic diagram of a control frame in a folded state for raising and lowering a camera and stabilizing an arm;

[0012] Figure 3 Schematic diagram of an exploded view of a control frame used for raising and lowering a camera and stabilizing an arm. DETAILED DESCRIPTION

[0013] In order to make the above-mentioned purposes, features and advantages of the utility model more obvious and easy to understand, the specific implementation methods of the utility model are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the utility model. However, the utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below.

[0014] 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 a central 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 a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0015] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0016] like Figures 1 to 3As shown, a control frame for camera lifting and arm stabilization includes a camera 1, a control box 2, a lifting rod 3, an arm 4 and a locking frame 5. The lifting rod 3 movably passes through the control box 2. The upper end of the lifting rod 3 is connected to the camera 1. The upper end of the control box 2 is provided with a hollow position 21 facing the camera 1. The lower end of the lifting rod 3 is movably connected to the arm 4 through the locking frame 5. The four corners of the control box 2 are movably connected to the upper ends of the four arms 4 through the hinge 6. The lower end of the arm 4 is provided with a pulley 7. Specifically, in this embodiment, the lifting rod 3 is connected to the camera 1, and the locking frame 5 is driven to scale synchronously by scaling the arm 4, so that the top height of the lifting rod 3 can be adjusted, and then the height of the camera 1 can be adjusted. The four-corner support frame we use is provided with hinges 6 at the four corners of the control box 2 for being hinged with the arm 4, so that the four arms 4 can be freely opened or retracted. It is understandable that when the four arms 4 are opened, the locking frame 5 is opened synchronously. At this time, the bottom of the lifting rod 3 is lifted, and the camera 1 is "pushed out" from the hollow position 21 of the control box 2. We adopt the method of synchronous displacement shooting of the control box 2 and the camera 1 to reduce the communication distance between the control box 2 and the camera 1, so as to facilitate the timely storage and processing of the image pictures taken by the camera 1 without packet loss. At the same time, we set a pulley 7 at the lower end of the arm 4 so that the entire control frame can be freely displaced. The locking frame 5 also plays a role in tightening the four arms 4 to prevent the arms 4 from loosening. At the same time, we set a hollow position 21 in the control box 2. When the arms 4 are gathered, the lifting rod 3 descends, driving the camera to descend and move into the hollow position 21 to prevent the camera 1 from being exposed to the outside. When stored, it will not hit the camera 1 body when it is tipped over. The control box 2 can effectively protect the camera 1.

[0017] like Figures 1 to 3 As shown, a slide buckle 41 is detachably mounted on the upper end of the support arm 4, and the slide buckle 41 is movably connected to the hinge 6 through a pin. Specifically, the hinge 6 is made of metal and is in a sheet shape, which is used to match the slide buckle 41, so that the slide buckle 41 can rotate around the connection with it, which is convenient for tightening the support arm 4.

[0018] like Figure 3 As shown, avoidance grooves 22 are provided at the four corners of the control box 2, and the hinge 6 is installed in the avoidance grooves 22 by bolts to avoid the hinge 6 being directly installed at the corners of the control box 2 to form sharp edges, which may cause injuries in case of collision, as a safety redundant design.

[0019] like Figures 1 to 3As shown, the locking frame 5 includes a locking rod 51, a spline 52 and a sliding sleeve 53. The lower end of the lifting rod 3 is inserted into the spline 52. One end of the locking rod 51 is hinged with the spline 52, and the other end is movably connected to the support arm 4 through the sliding sleeve 53. Specifically, the lower end of the lifting rod 3 is detachably connected to the spline 52 through a pin shaft, and the sliding sleeve 53 is hinged with the end of the locking rod 51 and is sleeved on the support arm 4. When the four support arms 4 are retracted, the locking rod 51 is synchronously expanded and contracted to ensure the normal retraction and extension of the support arm 4.

[0020] like Figure 3 As shown, the lower ends of the two arms 4 are provided with adapters 42, and the two pulleys 7 are connected to the arms 4 one by one through the adapters 42. The lower ends of the other two arms 4 are provided with motor seats 43, and the motor 8 is arranged in the motor seats 43, and the output end of the motor 8 is connected to the pulley 7. Specifically, in order to realize the self-propelled function, we install adapters 42 and motor seats 43 at the lower ends of the arms 4, respectively. The motor seats 43 are used to connect the arms 4 and install the motors 8. The motor seats 43 cooperate with the pulleys 7 to seal the motors 8, and the waterproof effect is good. The adapter 42 is used as an intermediate connector, and has good stability to prevent the pulleys 7 from being directly connected and disconnected from the lower ends of the arms 4. At the same time, the adapter 42 has a folded angle, which can adjust the orientation of the pulleys 7 and match the tilt angle of the arms 4.

[0021] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A control frame for camera lifting and arm stabilization, characterized in that: It includes a camera, a control box, a lifting rod, a support arm and a locking frame. The lifting rod movably passes through the control box. The upper end of the lifting rod is connected to the camera. A hollow position is arranged on the upper end of the control box facing the camera. The lower end of the lifting rod is movably connected to the support arm through the locking frame. The four corners of the control box are movably connected to the upper ends of four support arms in a one-to-one correspondence through hinges. A pulley is installed at the lower end of the support arm.

2. A control stand for camera lifting and arm stabilization as claimed in claim 1, characterized in that: A sliding buckle is detachably mounted on the upper end of the support arm, and the sliding buckle is movably connected to the hinge through a pin shaft.

3. A control stand for camera lifting and arm stabilization as claimed in claim 2, characterized in that: The four corners of the control box are provided with avoidance grooves, and the hinged parts are installed in the avoidance grooves by bolts.

4. A control stand for camera lifting and arm stabilization as claimed in claim 1, characterized in that: The locking frame comprises a locking rod, a spline and a sliding sleeve. The lower end of the lifting rod is inserted into the spline. One end of the locking rod is hinged to the spline, and the other end is movably connected to the support arm through the sliding sleeve in a one-to-one correspondence.

5. A control stand for camera lifting and arm stabilization as claimed in claim 1, characterized in that: The lower ends of the two arms are provided with adapters, and the two pulleys are connected to the arms one by one through the adapters. The lower ends of the other two arms are provided with motor seats, and the motors are arranged in the motor seats, and the output ends of the motors are connected to the pulleys.

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