Camera support

Abstract

The utility model relates to the technical field of camera supports, in particular to a camera support which comprises bases, buffer blocks in sliding connection with the left side and the right side of the upper end of each base, a supporting frame fixedly installed between the two bases, a movable plate in sliding connection with the interior of the supporting frame, and a lifting plate fixedly installed at the outer end of the movable plate. A moving block is slidably connected into the lifting plate, the moving block is fixed to the outer wall of the lifting plate through a positioning part, and the outer end of the moving block is rotationally connected with a fixing base; the camera can be fixed to the fixing base through screws, a first motor is started to drive a threaded rod to rotate and drive the camera to move up and down, then a round rod is lifted upwards through a connecting plate, the round rod drives a second toothed plate to move upwards by extruding a second spring, the second toothed plate is separated from a first toothed plate, and then a moving block can be driven to move to drive the camera to move left and right. And finally, the motor II is started to drive the fixed seat to rotate, so that the shooting angle of the camera is changed, and the flexibility of the camera is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera brackets, in particular to a camera bracket. Background Art

[0002] Chinese patent CN202121528371.9 discloses a remote control camera mounting bracket for electromechanical construction, including a first long tube, a second long tube is arranged above the first long tube, the first long tube and the second long tube are foldable, the inner cavity of the second long tube is slidably connected with a third long tube, and one end of the third long tube extends outside the second long tube, and the second long tube is provided with a limiter for limiting the third long tube. With the development of society, the use of cameras in the field of monitoring is becoming more and more widespread, and monitoring devices are also needed in the electromechanical field to monitor electromechanical in real time.

[0003] However, the above solution does not have a shock absorption function. When it monitors the electromechanical, the electromechanical work will generate vibration, which may cause damage to the internal parts of the camera and affect the service life of the camera. In addition, it does not have an adjustment function and cannot adjust the position of the camera according to different usage locations. Therefore, the utility model proposes a camera bracket to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a camera bracket to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a camera bracket, comprising: a base, buffer blocks are slidably connected to the left and right sides of the upper end of the base, a support frame is fixedly installed between the two bases, a movable plate is slidably connected inside the support frame, a lifting plate is fixedly installed on the outer end of the movable plate, a movable block is slidably connected inside the lifting plate, the movable block is fixed to the outer wall of the lifting plate by a positioning component, and the outer end of the movable block is rotatably connected to a fixed seat.

[0006] Preferably, grooves are provided on both sides of the upper end of the base, the lower end of the buffer block is slidably inserted into the groove, a damper is fixedly installed on the lower end of the buffer block, the lower end of the damper is fixedly installed on the bottom end of the groove, a spring 1 is fixedly installed on the lower end of the buffer block, and the lower end of the spring 1 is fixedly installed on the bottom end of the groove.

[0007] Preferably, the inner end of the support frame is rotatably connected to a threaded rod, the upper end of the support frame is fixedly mounted with a motor 1, and the output end of the motor 1 is fixedly connected to the upper end of the threaded rod via a coupling.

[0008] Preferably, a threaded sleeve is fixedly mounted on the side wall of the movable plate, the inner wall of the threaded sleeve is threadedly connected to the outer wall of the threaded rod, and the outer wall of the movable plate is slidably connected to the inner wall of the support frame.

[0009] Preferably, a cavity is formed at the outer end of the lifting plate, moving holes are formed at the upper and lower ends of the lifting plate, sliding bars are fixedly installed at the upper and lower ends of the moving block, the moving block is slidably connected in the cavity, and the sliding bar is slidably connected in the moving hole.

[0010] Preferably, the positioning component includes a mounting plate and a tooth plate, the tooth plate is fixedly mounted on one side of the upper end of the lifting plate, the mounting plate is L-shaped, one end of the mounting plate is fixedly mounted on the upper end of one of the slide bars, and the other end of the mounting plate is slidably connected to a round rod.

[0011] Preferably, the lower end of the round rod passes through the mounting plate and is fixedly mounted with a toothed plate 2, the upper end of the round rod is fixedly mounted with a connecting plate, a spring 2 is sleeved on the outer wall of the round rod, one end of the spring 2 is fixedly mounted on the mounting plate, and the other end is fixed on the connecting plate.

[0012] Preferably, fixed plates are fixedly installed on both sides of the outer end of the moving block, and the fixed seat is rotatably connected between the two fixed plates. Motor 2 is fixedly installed on the side wall of one of the fixed plates, and the output end of motor 2 is fixedly installed on one end side wall of the fixed seat.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The camera can be fixed on the fixing seat by screws, and the motor 1 is started to drive the threaded rod to rotate, drive the camera to move up and down, and then the round rod is pulled upward through the connecting plate. The round rod moves up with the tooth plate 2 by squeezing the spring 2, and the tooth plate 2 and the tooth plate 1 are separated, so that the moving block can be driven to move and move the camera left and right. Finally, the motor 2 is started to drive the fixing seat to rotate, thereby changing the shooting angle of the camera, thereby improving the flexibility of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a front view schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the rear side of the lifting plate of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the mobile block of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified view of the structure of the middle A area;

[0019] Figure 5 It is a cross-sectional schematic diagram of the base of the utility model.

[0020] In the figure: 1. base; 2. buffer block; 3. groove; 4. damper; 5. spring 1; 6. support frame; 7. threaded rod; 8. motor 1; 9. moving plate; 10. threaded sleeve; 11. lifting plate; 12. cavity; 13. moving hole; 14. tooth plate 1; 15. moving block; 16. slide bar; 17. mounting plate; 18. round rod; 19. tooth plate 2; 20. spring 2; 21. fixed plate; 22. fixed seat; 23. motor 2. DETAILED DESCRIPTION

[0021] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] In the description of the present utility model, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] For the purpose of simplicity and illustration, the principles of the embodiments are mainly described by reference to examples. In the following description, many specific details are proposed to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, known methods and structures are not described in detail to avoid making these embodiments unnecessarily difficult to understand. In addition, all embodiments can be used in combination with each other.

[0025] See also Figures 1 to 5 The utility model provides a technical solution: a camera bracket, comprising: a base 1, a buffer block 2 is slidably connected to the left and right sides of the upper end of the base 1, a groove 3 is opened on the left and right sides of the upper end of the base 1, the lower end of the buffer block 2 is slidably inserted into the groove 3, a damper 4 is fixedly installed at the lower end of the buffer block 2, the lower end of the damper 4 is fixedly installed at the bottom end of the groove 3, a spring 5 is fixedly installed at the lower end of the buffer block 2, and the lower end of the spring 5 is fixedly installed at the bottom end of the groove 3. When the camera vibrates, the buffer block 2 can move in the groove 3 by compressing the damper 4 and the spring 5, thereby offsetting the vibration force exerted on the camera.

[0026] A support frame 6 is fixedly installed between the two bases 1, and a movable plate 9 is slidably connected inside the support frame 6. A threaded rod 7 is rotatably connected to the inner end of the support frame 6. A motor 8 is fixedly installed on the upper end of the support frame 6. The output end of the motor 8 is fixedly connected to the upper end of the threaded rod 7 through a coupling. A threaded sleeve 10 is fixedly installed on the side wall of the movable plate 9. The inner wall of the threaded sleeve 10 is threadedly connected to the outer wall of the threaded rod 7. At the same time, the outer wall of the movable plate 9 is slidably connected to the inner wall of the support frame 6. The motor 8 is a servo motor, which can drive the threaded rod 7 to rotate forward and reverse, thereby driving the movable plate 9 to move up and down in the support frame 6.

[0027] A lifting plate 11 is fixedly installed on the outer end of the movable plate 9, and a moving block 15 is slidably connected in the lifting plate 11. A cavity 12 is opened at the outer end of the lifting plate 11, and moving holes 13 are opened at the upper and lower ends of the lifting plate 11. Slide bars 16 are fixedly installed on the upper and lower ends of the moving block 15. The moving block 15 is slidably connected in the cavity 12, and the slide bar 16 is slidably connected in the moving hole 13. The moving block 15 can move left and right in the lifting plate 11.

[0028] The moving block 15 is fixed to the outer wall of the lifting plate 11 through a positioning component. The positioning component includes a mounting plate 17 and a tooth plate 14. The tooth plate 14 is fixedly mounted on one side of the upper end of the lifting plate 11. The mounting plate 17 is L-shaped. One end of the mounting plate 17 is fixedly mounted on the upper end of one of the slide bars 16. The other end of the mounting plate 17 is slidably connected to a round rod 18. The lower end of the round rod 18 passes through the mounting plate 17 and is fixedly mounted with a tooth plate 2 19. The upper end of the round rod 18 is fixedly mounted with a connecting plate. A spring 20 is sleeved on the outer wall of 8, one end of the spring 20 is fixedly mounted on the mounting plate 17, and the other end is fixed on the connecting plate. When the spring 20 is in a balanced state, the tooth plate 2 19 and the tooth plate 1 14 are engaged with each other to fix the moving block 15. When the moving block 15 needs to be moved, the round rod 18 is pulled upward through the connecting plate. The round rod 18 moves up with the tooth plate 2 19 by squeezing the spring 20, so that the tooth plate 2 19 and the tooth plate 1 14 are separated, and the moving block 15 can be driven to move.

[0029] The outer end of the moving block 15 is rotatably connected to a fixed seat 22, and fixed plates 21 are fixedly installed on the left and right sides of the outer end of the moving block 15. The fixed seat 22 is rotatably connected between the two fixed plates 21. A motor 23 is fixedly installed on the side wall of one of the fixed plates 21. The output end of the motor 23 is fixedly installed on one end side wall of the fixed seat 22. A fixing hole is opened on the fixed seat 22, and the camera can be fixed on the fixed seat 22 by screws. The motor 23 is a servo motor that can rotate forward and reverse. By starting the motor 23, the fixed seat 22 is driven to rotate, thereby changing the shooting angle of the camera.

[0030] When the device is working, the camera can be fixed on the fixing seat 22 by screws, and the motor 18 is started to drive the threaded rod 7 to rotate, so as to drive the camera to move up and down. Then, the round rod 18 is pulled upward by the connecting plate, and the round rod 18 moves upward with the tooth plate 2 19 by squeezing the spring 2 20, so that the tooth plate 2 19 and the tooth plate 1 14 are separated, and the moving block 15 can be driven to move and move the camera left and right. Finally, the motor 2 23 is started to drive the fixing seat 22 to rotate, so as to change the shooting angle of the camera.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A camera bracket, comprising: A base (1), wherein both left and right sides of the upper end of the base (1) are slidably connected with buffer blocks (2), and the characteristic is that: a support frame (6) is fixedly installed between the two bases (1), a moving plate (9) is slidably connected inside the support frame (6), a lifting plate (11) is fixedly installed on the outer end of the moving plate (9), a moving block (15) is slidably connected inside the lifting plate (11), the moving block (15) is fixed on the outer wall of the lifting plate (11) through a positioning component, and the outer end of the moving block (15) is rotatably connected with a fixed seat (22).

2. A camera bracket according to claim 1, characterized in that: The upper end of the base (1) is provided with grooves (3) on both left and right sides, the lower end of the buffer block (2) is slidably inserted into the groove (3), the lower end of the buffer block (2) is fixedly mounted with a damper (4), the lower end of the damper (4) is fixedly mounted on the bottom end of the groove (3), the lower end of the buffer block (2) is fixedly mounted with a spring (5), the lower end of the spring (5) is fixedly mounted on the bottom end of the groove (3).

3. A camera bracket according to claim 1, characterized in that: The inner end of the support frame (6) is rotatably connected to a threaded rod (7), and the upper end of the support frame (6) is fixedly mounted with a motor 1 (8), and the output end of the motor 1 (8) is fixedly connected to the upper end of the threaded rod (7) via a coupling.

4. A camera bracket according to claim 1, characterized in that: A threaded sleeve (10) is fixedly mounted on the side wall of the movable plate (9), the inner wall of the threaded sleeve (10) is threadedly connected to the outer wall of the threaded rod (7), and the outer wall of the movable plate (9) is slidably connected to the inner wall of the support frame (6).

5. A camera bracket according to claim 1, characterized in that: The outer end of the lifting plate (11) is provided with a cavity (12), the upper and lower ends of the lifting plate (11) are provided with moving holes (13), the upper and lower ends of the moving block (15) are fixedly mounted with sliding bars (16), the moving block (15) is slidably connected in the cavity (12), and the sliding bar (16) is slidably connected in the moving hole (13).

6. A camera bracket according to claim 1, characterized in that: The positioning component comprises a mounting plate (17) and a tooth plate (14); the tooth plate (14) is fixedly mounted on one side of the upper end of the lifting plate (11); the mounting plate (17) is L-shaped; one end of the mounting plate (17) is fixedly mounted on the upper end of one of the sliding bars (16); and the other end of the mounting plate (17) is slidably connected to a round rod (18).

7. A camera bracket according to claim 6, characterized in that: The lower end of the round rod (18) passes through the mounting plate (17) and is fixedly mounted with a second toothed plate (19); the upper end of the round rod (18) is fixedly mounted with a connecting plate; a second spring (20) is sleeved on the outer wall of the round rod (18); one end of the second spring (20) is fixedly mounted on the mounting plate (17) and the other end is fixed on the connecting plate.

8. A camera bracket according to claim 1, characterized in that: The outer ends of the moving block (15) are fixedly mounted with fixed plates (21) on both left and right sides, and the fixed seat (22) is rotatably connected between the two fixed plates (21). A second motor (23) is fixedly mounted on the side wall of one of the fixed plates (21), and the output end of the second motor (23) is fixedly mounted on the side wall of one end of the fixed seat (22).

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