Camera moving support

Abstract

The utility model discloses a camera moving support, which belongs to the technical field of camera supports and comprises a base, moving wheels are arranged at four corners of the bottom of the base, and an extension connecting mechanism capable of extending the distance between each group of moving wheels is arranged between each moving wheel and the base. A height adjusting mechanism for adjusting the use height of the camera is mounted at the top of the base; the moving wheels are mounted at the bottom of the base, the moving position of the camera mounted on the mounting plate can be moved, the moving wheels are adjustably mounted at the bottom of the base through the extension connecting mechanism, and in the moving process, a user can pull each group of moving wheels outwards to enlarge the distance between each group of moving wheels, so that the moving position of the camera mounted on the mounting plate can be adjusted. The moving stability of the device is improved, the risk that the device topples over in the moving process is reduced, and in the using process, a user can adjust the using height and the using angle of the camera through the height adjusting mechanism and the angle adjusting mechanism.

Description

Technical Field

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

[0002] A camera, also known as a computer camera, computer eye, electronic eye, etc., is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring. It can also be used for conversations and communications with images and sounds. In the prior art, after the camera is installed, it is not easy to move and adjust.

[0003] A Chinese patent with a publication number of CN217273185U discloses a camera mobile bracket, including an adjustment box and a lifting column, the camera mobile bracket also includes: a height adjustment mechanism for adjusting the height of the lifting column, the height adjustment mechanism includes a rack and a first gear, one end of the rack is fixed with a connecting column, the connecting column is rotatably connected to the lifting column; and a rotation adjustment mechanism for adjusting the direction of the lifting column, the rotation adjustment structure includes a second gear and a gear ring, the surface of the gear ring is provided with a polygonal through groove, the side of the polygonal through groove is slidably connected with the outer side of the lifting column, the gear ring is rotatably connected to the adjustment box through a rotating connection assembly, and a second rotating drive element for driving the second gear is installed on the adjustment box. Through the arrangement of the gear ring, the rack, the polygonal through groove and the rotating connection assembly, the utility model can efficiently adjust the height and orientation of the lifting column.

[0004] The mobile camera bracket involved in the above patent still has some obvious shortcomings in actual use. The device can adjust the height and angle of the camera, but when moving, due to the long adjustment structure between the position of the camera and the base, its center of gravity is unstable and it is very easy to tip over. Therefore, we need to propose a mobile camera bracket. Utility Model Content

[0005] The purpose of the utility model is to provide a camera mobile bracket, which has the advantage of improving the moving stability of the camera mobile bracket, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides a camera mobile bracket, including a base, wherein the four corners of the bottom of the base are provided with moving wheels, an extension connection mechanism that can expand the distance between each group of moving wheels is provided between the moving wheels and the base, a height adjustment mechanism for adjusting the use height of the camera is installed on the top of the base, a support seat is installed on the top of the height adjustment mechanism, a rotating block is rotatably installed on the top of the support seat, a mounting plate for installing the camera is installed on the top of the rotating block, and an angle adjustment mechanism for adjusting the use angle of the camera is installed on the surface of the support seat.

[0007] Preferably, the extension connection mechanism includes a connecting tube fixedly installed at the four corners of the bottom of the base, the inner cavity of the connecting tube is slidably connected with an extension rod, one end of the extension rod passes through the connecting tube and extends to the outside of the connecting tube where a mounting seat is fixedly installed, the movable wheel is installed at the bottom of the mounting seat, a limiting assembly is provided between the extension rod and the connecting tube for preventing the extension rod from rotating in its length direction, and a positioning assembly for fixing the use length of the extension rod is also installed at the bottom of the connecting tube.

[0008] Preferably, the limiting assembly includes a limiting rod fixedly mounted on the bottom of the extension rod, the bottom of the connecting tube is provided with a limiting groove matched with the limiting rod, and the surface of the limiting rod is slidably connected to the inner wall of the limiting groove.

[0009] Preferably, the positioning assembly includes a positioning tube fixedly installed at one end of the bottom of the connecting tube, the bottom end of the positioning tube is threadedly connected to a positioning rod, the top end of the positioning rod passes through the positioning tube and the connecting tube in sequence and extends to the inner cavity of the connecting tube to fit with the surface of the extension rod.

[0010] Preferably, the height adjustment mechanism includes a fixing tube fixedly mounted on the top of the base, the inner cavity of the fixing tube is slidably connected with an adjusting rod, the top end of the adjusting rod passes through the fixing tube and extends to the outside of the fixing tube and is fixedly connected to the bottom of the support seat, and a locking assembly for positioning the camera's operating height is installed on one side of the fixing tube.

[0011] Preferably, the locking assembly includes a locking tube fixedly installed on one side of the fixing tube, one end of the locking tube is threadedly connected to a locking rod, one end of the locking rod passes through the locking tube and the fixing tube in sequence and extends to the inner cavity of the fixing tube to fit with the surface of the adjusting rod.

[0012] Preferably, the angle adjustment mechanism includes a drive motor fixedly mounted on the bottom of the support seat, the output shaft of the drive motor passes through the support seat and extends to the top of the support seat where a drive gear is fixedly mounted, and the surface of the rotating block is fixedly mounted with a gear ring meshing with the drive gear.

[0013] Preferably, a rotating hole matched with the output shaft of the driving motor is opened on the surface of the supporting seat, and the output shaft of the driving motor is rotatably connected to the inner wall of the rotating hole.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model can move the mobile position of the camera installed on the mounting plate by installing moving wheels at the bottom of the base. The moving wheels are adjustably installed at the bottom of the base by extending the connecting mechanism. During the movement, the user can pull each group of moving wheels outward to expand the distance between each group of moving wheels, thereby improving the movement stability of the device and reducing the risk of the device tipping over during the movement. In addition, during use, the user can adjust the use height and use angle of the camera through the height adjustment mechanism and the angle adjustment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a structural schematic diagram of the height adjustment mechanism of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the extension connection mechanism of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the angle adjustment mechanism of the utility model.

[0020] In the figure: 1. base; 2. moving wheel; 3. support seat; 4. rotating block; 5. mounting plate; 6. connecting pipe; 7. extension rod; 8. mounting seat; 9. limiting rod; 10. limiting groove; 11. positioning pipe; 12. positioning rod; 13. fixing pipe; 14. adjusting rod; 15. locking pipe; 16. locking rod; 17. driving motor; 18. driving gear; 19. gear ring; 20. rotating hole. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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] See also Figure 1-Figure 4The utility model provides a camera mobile bracket, including a base 1, wherein the four corners of the bottom of the base 1 are each provided with a moving wheel 2, an extension connection mechanism which can expand the distance between each group of moving wheels 2 is provided between the moving wheel 2 and the base 1, the extension connection mechanism comprises a connecting tube 6 fixedly installed at the four corners of the bottom of the base 1, an extension rod 7 is slidably connected to the inner cavity of the connecting tube 6, one end of the extension rod 7 passes through the connecting tube 6 and extends to the outside of the connecting tube 6 where a mounting seat 8 is fixedly installed, and the moving wheel 2 is installed at the bottom of the mounting seat 8.

[0023] By setting up the extended connection mechanism, the distance between each group of moving wheels 2 can be adjusted. When moving the device, the user can first pull the moving wheels 2 outward to expand the distance between each group of moving wheels 2 to improve the movement stability of the device and reduce the chance of tipping over during movement. In other embodiments, an electric telescopic rod can be used instead of the extended connection mechanism in this embodiment to adjust the distance between each group of moving wheels 2.

[0024] Preferably, a limit assembly is provided between the extension rod 7 and the connecting tube 6 for preventing the extension rod 7 from rotating in its length direction, the limit assembly includes a limit rod 9 fixedly mounted on the bottom of the extension rod 7, a limit groove 10 matched with the limit rod 9 is provided at the bottom of the connecting tube 6, and the surface of the limit rod 9 is slidably connected to the inner wall of the limit groove 10.

[0025] By setting the limiting component, the extension rod 7 can be limited to prevent the extension rod 7 from being disconnected from the connecting tube 6, and the extension rod 7 can be prevented from rotating in its length direction when adjusting the extension rod 7, causing the position of the moving wheel 2 to deflect. When the extension rod 7 moves, it will drive the limiting rod 9 to slide in the inner cavity of the limiting groove 10.

[0026] Among them, a positioning assembly for fixing the usable length of the extension rod 7 is also installed at the bottom of the connecting tube 6, and the positioning assembly includes a positioning tube 11 fixedly installed at one end of the bottom of the connecting tube 6, and the bottom end of the positioning tube 11 is threadedly connected to a positioning rod 12, and the top end of the positioning rod 12 successively penetrates the positioning tube 11 and the connecting tube 6 and extends to the inner cavity of the connecting tube 6 to fit with the surface of the extension rod 7.

[0027] Through the setting of the positioning component, after the spacing between each group of moving wheels 2 is adjusted, the user can tighten the positioning rod 12. The rotation of the positioning rod 12 will cause one end of the positioning rod 12 to pass through the positioning tube 11 and the connecting tube 6 in sequence and extend to the inner cavity of the connecting tube 6 to fit with the surface of the extension rod 7, thereby locking and positioning the spacing between each group of moving wheels 2.

[0028] It is worth mentioning that a height adjustment mechanism for adjusting the operating height of the camera is installed on the top of the base 1. The height adjustment mechanism includes a fixed tube 13 fixedly installed on the top of the base 1. The inner cavity of the fixed tube 13 is slidably connected with an adjusting rod 14. The top end of the adjusting rod 14 passes through the fixed tube 13 and extends to the outside of the fixed tube 13 and is fixedly connected to the bottom of the support seat 3.

[0029] By setting the height adjustment mechanism, the height of the installed camera can be adjusted. During adjustment, the user can push and pull the adjustment rod 14 to drive the camera to adjust the height. In other embodiments, the height of the camera can also be adjusted by using driving parts such as lifting cylinders or electric push rods.

[0030] Furthermore, a locking assembly for positioning the camera's operating height is installed on one side of the fixing tube 13, and the locking assembly includes a locking tube 15 fixedly installed on one side of the fixing tube 13, and one end of the locking tube 15 is threadedly connected to a locking rod 16, and one end of the locking rod 16 passes through the locking tube 15 and the fixing tube 13 in sequence and extends to the inner cavity of the fixing tube 13 to fit with the surface of the adjusting rod 14.

[0031] By setting the locking assembly, the adjustable height of the camera can be locked and fixed. After the adjustment of the camera's use height is completed, the user can tighten the locking rod 16. The rotation of the locking rod 16 will cause one end of the locking rod 16 to successively penetrate the locking tube 15 and the fixing tube 13 and extend to the inner cavity of the fixing tube 13 to fit with the surface of the adjusting rod 14, thereby locking and positioning the camera's use height.

[0032] Furthermore, a support base 3 is installed at the top of the height adjustment mechanism, a rotating block 4 is rotatably installed on the top of the support base 3, a mounting plate 5 for installing a camera is installed on the top of the rotating block 4, and an angle adjustment mechanism for adjusting the use angle of the camera is installed on the surface of the support base 3. The angle adjustment mechanism includes a drive motor 17 fixedly installed on the bottom of the support base 3, the output shaft of the drive motor 17 passes through the support base 3 and extends to the top of the support base 3 where a drive gear 18 is fixedly installed, a gear ring 19 meshing with the drive gear 18 is fixedly installed on the surface of the rotating block 4, a rotating hole 20 adapted to the output shaft of the drive motor 17 is opened on the surface of the support base 3, and the output shaft of the drive motor 17 is rotatably connected to the inner wall of the rotating hole 20.

[0033] By setting the angle adjustment mechanism, the angle of the camera in use can be adjusted. Specifically, the user can turn on the drive motor 17 through the external controller. The output shaft of the drive motor 17 will drive the drive gear 18 to rotate, and then drive the rotating block 4 to rotate through the ring gear 19. The rotation of the rotating block 4 will drive the camera on the top of it to rotate through the mounting plate 5 to adjust the angle. The setting of the rotating hole 20 can provide a rotation space for the output shaft of the drive motor 17. In other embodiments, a rotating part can also be used instead of the rotating block 4 and the angle adjustment mechanism in this embodiment to adjust the use angle of the camera, and a locking device can be used to lock and position the adjusted use angle of the camera.

[0034] 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 mobile bracket, characterized in that: include: A base (1), wherein four corners of the bottom of the base (1) are each provided with moving wheels (2), and an extension connection mechanism capable of extending the distance between each group of moving wheels (2) is provided between the moving wheels (2) and the base (1); A height adjustment mechanism is installed on the top of the base (1) for adjusting the height of the camera in use, a support seat (3) is installed on the top of the height adjustment mechanism, a rotating block (4) is rotatably installed on the top of the support seat (3), and a mounting plate (5) for mounting the camera is installed on the top of the rotating block (4); and An angle adjustment mechanism is provided on the surface of the support seat (3) for adjusting the use angle of the camera.

2. The camera mobile bracket according to claim 1, characterized in that: The extension connection mechanism comprises a connection tube (6) fixedly mounted at four corners of the bottom of the base (1); an extension rod (7) is slidably connected to the inner cavity of the connection tube (6); one end of the extension rod (7) passes through the connection tube (6) and extends to the outside of the connection tube (6) where a mounting seat (8) is fixedly mounted; the moving wheel (2) is mounted at the bottom of the mounting seat (8); a limit assembly is provided between the extension rod (7) and the connection tube (6) for preventing the extension rod (7) from rotating in its length direction; and a positioning assembly is also provided at the bottom of the connection tube (6) for fixing the use length of the extension rod (7).

3. The camera mobile bracket according to claim 2, characterized in that: The limiting assembly comprises a limiting rod (9) fixedly mounted on the bottom of the extension rod (7); a limiting groove (10) adapted to the limiting rod (9) is provided at the bottom of the connecting tube (6); and the surface of the limiting rod (9) is slidably connected to the inner wall of the limiting groove (10).

4. The camera mobile bracket according to claim 2, characterized in that: The positioning assembly comprises a positioning tube (11) fixedly mounted on one end of the bottom of the connecting tube (6); the bottom end of the positioning tube (11) is threadedly connected to a positioning rod (12); the top end of the positioning rod (12) passes through the positioning tube (11) and the connecting tube (6) in sequence and extends to the inner cavity of the connecting tube (6) to fit with the surface of the extension rod (7).

5. The camera mobile bracket according to claim 1, characterized in that: The height adjustment mechanism comprises a fixing tube (13) fixedly mounted on the top of the base (1); an adjusting rod (14) is slidably connected to the inner cavity of the fixing tube (13); the top end of the adjusting rod (14) passes through the fixing tube (13) and extends to the outside of the fixing tube (13) to be fixedly connected to the bottom of the support seat (3); and a locking assembly for positioning the use height of the camera is installed on one side of the fixing tube (13).

6. The camera mobile bracket according to claim 5, characterized in that: The locking assembly comprises a locking tube (15) fixedly mounted on one side of the fixing tube (13); one end of the locking tube (15) is threadedly connected to a locking rod (16); one end of the locking rod (16) passes through the locking tube (15) and the fixing tube (13) in sequence and extends to the inner cavity of the fixing tube (13) to fit with the surface of the adjusting rod (14).

7. The camera mobile bracket according to claim 1, characterized in that: The angle adjustment mechanism comprises a drive motor (17) fixedly mounted on the bottom of the support seat (3); an output shaft of the drive motor (17) passes through the support seat (3) and extends to the top of the support seat (3) where a drive gear (18) is fixedly mounted; and a gear ring (19) meshing with the drive gear (18) is fixedly mounted on the surface of the rotating block (4).

8. The camera mobile bracket according to claim 7, characterized in that: The surface of the support seat (3) is provided with a rotating hole (20) adapted to the output shaft of the drive motor (17), and the output shaft of the drive motor (17) is rotatably connected to the inner wall of the rotating hole (20).

Images