Camera rotating mechanism for multi-angle shooting

Abstract

The utility model relates to the technical field of cameras, and discloses a multi-angle shooting camera rotating mechanism which comprises a handheld rod, a connecting seat is installed at the top of the handheld rod, a shell is installed at the top of the connecting seat, a rotating boss is rotationally connected to the interior of the shell, a U-shaped block is installed at the top of the rotating boss, and the U-shaped block is installed at the bottom of the shell. The camera comprises a U-shaped block, connecting shafts are rotatably connected to the two sides of the U-shaped block, a camera body is arranged in the U-shaped block, the two sides of the camera body and the connecting shafts are fixedly installed, and first extending blocks are installed at the ends, away from the camera body, of the connecting shafts. According to the camera rotating mechanism for multi-angle shooting, through the arrangement of the rotating boss, the U-shaped block and the connecting shaft, after the camera body is connected with the connecting shaft, the rotating boss endows the camera body with a larger rotating angle, and through the arrangement of the connecting shaft, the camera body can carry out pitching angle adjustment in a larger range; therefore, a photographer can explore more visual angles.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, in particular to a camera rotation mechanism for multi-angle shooting. Background Art

[0002] A camera, or camera for short, is a device that uses the principle of optical imaging to form images and uses film to record images. It is an optical instrument used for photography. In modern social life, there are many devices that can record images, and they all have the characteristics of cameras, such as medical imaging equipment, astronomical observation equipment, etc.

[0003] In actual applications, most existing camera supports adopt a traditional tripod design, and the pitch adjustment part is usually a hinge point. The range of motion of this hinge point directly determines the adjustment range of the camera's pitch angle. Due to design limitations, this range of motion often cannot cover a very wide range of pitch angles, limiting the photographer's ability to explore more perspectives. Utility Model Content

[0004] The technical problem to be solved by the utility model is that the structure of the camera support frame in the prior art limits the adjustment range of the camera pitch angle, so we propose a camera rotation mechanism for multi-angle shooting.

[0005] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a camera rotation mechanism for multi-angle shooting, comprising a hand-held rod, a connecting seat is installed on the top of the hand-held rod, a shell is installed on the top of the connecting seat, a rotating boss is rotatably connected inside the shell, a U-shaped block is installed on the top of the rotating boss, both sides of the U-shaped block are rotatably connected to a connecting shaft, a camera body is arranged inside the U-shaped block, both sides of the camera body are fixedly installed with the connecting shaft, a first extension block is installed at one end of the connecting shaft away from the camera body, a clamping rod is threadedly connected to one end of the first extension block, and a clamping groove used in conjunction with the clamping rod is opened on the surface of the U-shaped block.

[0006] Preferably, a gasket is glued and connected inside the compression groove.

[0007] Preferably, a sheath is provided at one end of the pressing rod close to the pressing groove.

[0008] Preferably, a first control block is installed at one end of the pressing rod away from the pressing groove.

[0009] Preferably, a second extension block is installed on the surface of the rotating boss, and the second extension block is slidably connected to a limiting rod at one end away from the rotating boss. A second control block is installed on the top of the limiting rod, and a plurality of limiting holes used in conjunction with the limiting rod are opened on the surface of the connecting seat, and the limiting holes are evenly distributed in a circle on the top of the connecting seat.

[0010] Preferably, a limiting spring is sleeved on the surface of the limiting rod, the top end of the limiting spring is fixedly connected to the second control block, and the bottom end of the limiting spring is fixedly connected to the second extension block.

[0011] Preferably, a storage groove is provided on one side of the hand-held rod, a positioning shaft is installed at the bottom end of the storage groove, an extension rod is installed on the outer surface of the positioning shaft, and the extension rod is used in conjunction with the storage groove.

[0012] Technical effects and advantages of the utility model:

[0013] In the utility model, by setting the rotating boss, the U-shaped block and the connecting shaft, when the camera body is connected to the connecting shaft, the rotating boss gives the camera body a larger rotation angle, and the setting of the connecting shaft enables the camera body to adjust the pitch angle in a wider range, thereby allowing the photographer to explore more viewing angle possibilities.

[0014] In the utility model, the extension rod installed by the positioning shaft can supplement the shooting angle of the camera body. When the camera body needs to shoot at a direction of 90 degrees vertical to the ground, the extension rod is rotated clockwise with the positioning shaft as the center of the circle, so that the angle between the extension rod and the hand-held rod is 90 degrees. The user only needs to hold the extension rod and make the hand-held rod parallel to the horizontal plane, and then adjust the angle of the camera body, so that the camera body can shoot at 90 degrees vertical to the ground, thereby playing the role of expanding the shooting angle. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 It is a cross-sectional view of the utility model when viewed from above;

[0017] Figure 3 For this utility model Figure 2 A partial enlarged view of the middle A;

[0018] Figure 4 It is a cross-sectional view of the utility model;

[0019] Figure 5 For this utility model Figure 4 A partial enlarged view of point B in the middle.

[0020] Legend: 1. Hand-held rod; 2. Connecting seat; 3. Shell; 4. Rotating boss; 5. U-shaped block; 6. Connecting shaft; 7. Camera body; 8. First extension block; 9. Pressing rod; 10. Pressing groove; 11. Gasket; 12. Sheath; 13. First control block; 14. Second extension block; 15. Limiting rod; 16. Second control block; 17. Limiting hole; 18. Limiting spring; 19. Storage slot; 20. Positioning shaft; 21. Extension rod. DETAILED DESCRIPTION

[0021] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0022] Reference Figure 1-Figure 3 As shown, the utility model provides a technical solution: a camera rotation mechanism for multi-angle shooting, comprising a hand-held rod 1, a connecting seat 2 is installed on the top of the hand-held rod 1, a shell 3 is installed on the top of the connecting seat 2, a rotating boss 4 is rotatably connected inside the shell 3, a U-shaped block 5 is installed on the top of the rotating boss 4, both sides of the U-shaped block 5 are rotatably connected to a connecting shaft 6, a camera body 7 is arranged inside the U-shaped block 5, both sides of the camera body 7 are fixedly installed with the connecting shaft 6, a first extension block 8 is installed at one end of the connecting shaft 6 away from the camera body 7, a pressing rod 9 is threadedly connected at one end of the first extension block 8, a pressing groove 10 used in conjunction with the pressing rod 9 is opened on the surface of the U-shaped block 5, a gasket 11 is glued and connected inside the pressing groove 10, a sheath 12 is sleeved on one end of the pressing rod 9 close to the pressing groove 10, and the pressing rod 9 is away from the pressing groove 1 0 is provided with a first control block 13. By means of the U-shaped block 5 and the connecting shaft 6, when the camera body 7 is connected to the connecting shaft 6, a larger rotation angle is given to the camera body 7, so that the camera body 7 can adjust the pitch angle in a wider range, thereby enabling the photographer to explore more possibilities of viewing angles. When the angle of the camera body 7 is adjusted to a suitable position, the pressing rod 9 is rotated by the first control block 13, so that the sheath 12 on the surface of the pressing rod 9 contacts the gasket 11 installed inside the pressing groove 10, wherein the gasket 11 and the sheath 12 are both made of rubber. When the gasket 11 contacts the sheath 12, the pressing rod 9 is continued to be rotated so that the sheath 12 and the gasket 11 are closely fitted. When the pressing rod 9 is difficult to rotate, it can be stopped. At this time, the friction between the sheath 12 and the gasket 11 will be able to complete the positioning of the angle of the camera body 7.

[0023] Reference Figure 3 and Figure 5As shown, in this embodiment: a second extension block 14 is installed on the surface of the rotating boss 4, and the end of the second extension block 14 away from the rotating boss 4 is slidably connected to the limit rod 15, and a second control block 16 is installed on the top of the limit rod 15. The surface of the connecting seat 2 is provided with a plurality of limit holes 17 used in conjunction with the limit rod 15, and the limit holes 17 are evenly distributed on the top of the connecting seat 2 in a circumferential manner. A limit spring 18 is sleeved on the surface of the limit rod 15, and the top end of the limit spring 18 is fixedly connected to the second control block 16, and the bottom end of the limit spring 18 is fixedly connected to the second extension block 14. By pulling the second control block 16 upward, the limit rod 15 is in the inner diameter of the limit hole 17. Disengagement releases the limit on the second extension block 14, thereby facilitating the rotating boss 4 to drive the U-shaped block 5 to rotate. When the rotating boss 4 drives the U-shaped block 5 to rotate to a suitable angle, the second control block 16 drives the limit rod 15 to move downward, so that the limit rod 15 is inserted into the inner diameter of the limit hole 17, so that the angle of the U-shaped block 5 is fixed. When the limit rod 15 is inserted into the inside of the limit hole 17, the position of the second control block 16 is limited by the limit spring 18 to prevent the second control block 16 from driving the limit rod 15 to disengage from the inner diameter of the limit hole 17. Through the coordinated use of the rotating boss 4 and the connecting shaft 6, the camera body 7 can perform multi-angle shooting.

[0024] Reference Figure 4 As shown, in this embodiment: a storage groove 19 is opened on one side of the hand-held rod 1, a positioning shaft 20 is installed at the bottom end of the storage groove 19, and an extension rod 21 is installed on the outer surface of the positioning shaft 20. The extension rod 21 is used in conjunction with the storage groove 19. The extension rod 21 installed by the positioning shaft 20 can supplement the shooting angle of the camera body 7. When the camera body 7 needs to shoot at a direction of 90 degrees vertical to the ground, the extension rod 21 is rotated clockwise with the positioning shaft 20 as the center of the circle, so that the angle between the extension rod 21 and the hand-held rod 1 is 90 degrees. The user only needs to hold the extension rod 21. 1, and at the same time make the hand-held rod 1 parallel to the horizontal plane, and then adjust the angle of the camera body 7, so that the camera body 7 can shoot at a vertical angle of ninety degrees to the ground, so as to expand the shooting angle. The positioning shaft 20 is a prior art, which is a special mechanical component designed to allow the connecting parts to rotate freely within a specific angle range and to remain stable at any predetermined position. This type of shaft usually includes a damping mechanism and / or a locking mechanism, so that when it is rotated to a certain angle, it will be "locked" or maintained in that position until an external force acts on it again.

[0025] Working principle: Through the setting of the U-shaped block 5 and the connecting shaft 6, when the camera body 7 is connected to the connecting shaft 6, the camera body 7 is given a larger rotation angle, so that the camera body 7 can adjust the pitch angle in a wider range, so that the photographer can explore more possibilities of viewing angles. When the angle of the camera body 7 is adjusted to a suitable position, the first control block 13 is used to rotate the pressing rod 9, so that the sheath 12 on the surface of the pressing rod 9 contacts the gasket 11 installed inside the pressing groove 10, wherein the gasket 11 and the sheath 12 are both made of rubber. When the gasket 11 contacts the sheath 12, the pressing rod 9 continues to rotate. The pressing rod 9 makes the sheath 12 fit closely with the gasket 11. When the pressing rod 9 is difficult to rotate, it can stop. At this time, the friction between the sheath 12 and the gasket 11 will be able to complete the positioning of the angle of the camera body 7. By pulling the second control block 16 upward, the limiting rod 15 is disengaged from the inner diameter of the limiting hole 17, and the limiting of the second extension block 14 is released, so that it is convenient for the rotating boss 4 to drive the U-shaped block 5 to rotate. When the rotating boss 4 drives the U-shaped block 5 to rotate to a suitable angle, the limiting rod 15 is driven downward by the second control block 16 to insert the limiting rod 15 into the inner diameter of the limiting hole 17. The U-shaped block 5 is fixed in the middle, and when the limiting rod 15 is inserted into the limiting hole 17, the position of the second control block 16 is limited by the limiting spring 18 to prevent the second control block 16 from driving the limiting rod 15 to disengage from the inner diameter of the limiting hole 17. The extension rod 21 installed by the positioning shaft 20 can supplement the shooting angle of the camera body 7. When the camera body 7 needs to shoot at a direction of 90 degrees vertical to the ground, the extension rod 21 is rotated clockwise with the positioning shaft 20 as the center of the circle, so that the angle between the extension rod 21 and the hand-held rod 1 is 90 degrees. The user only needs to hold the extension rod 21 in the hand-held rod 1. The extension rod 21 makes the hand-held rod 1 parallel to the horizontal plane, and then adjusts the angle of the camera body 7, so that the camera body 7 can shoot at a vertical angle of ninety degrees to the ground, so as to expand the shooting angle. The positioning shaft 20 is a prior art, which is a special mechanical component designed to allow the connecting parts to rotate freely within a specific angle range and to remain stable in any predetermined position. This type of shaft usually includes a damping mechanism and / or a locking mechanism, so that when it is rotated to a certain angle, it will be "locked" or maintained in that position until an external force acts on it again.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A camera rotation mechanism for multi-angle shooting, comprising a hand-held rod (1), characterized in that: A connecting seat (2) is installed on the top of the hand-held rod (1), a shell (3) is installed on the top of the connecting seat (2), a rotating boss (4) is rotatably connected inside the shell (3), a U-shaped block (5) is installed on the top of the rotating boss (4), both sides of the U-shaped block (5) are rotatably connected to connecting shafts (6), a camera body (7) is arranged inside the U-shaped block (5), both sides of the camera body (7) are fixedly installed with the connecting shaft (6), a first extension block (8) is installed at one end of the connecting shaft (6) away from the camera body (7), one end of the first extension block (8) is threadedly connected to a clamping rod (9), and a clamping groove (10) used in conjunction with the clamping rod (9) is opened on the surface of the U-shaped block (5).

2. The camera rotation mechanism for multi-angle shooting according to claim 1, characterized in that: A gasket (11) is glued and connected inside the compression groove (10).

3. The camera rotation mechanism for multi-angle shooting according to claim 1, characterized in that: One end of the pressing rod (9) close to the pressing groove (10) is sleeved with a protective sheath (12).

4. The camera rotation mechanism for multi-angle shooting according to claim 1, characterized in that: A first control block (13) is installed at one end of the pressing rod (9) away from the pressing groove (10).

5. The camera rotation mechanism for multi-angle shooting according to claim 1, characterized in that: A second extension block (14) is installed on the surface of the rotating boss (4); one end of the second extension block (14) away from the rotating boss (4) is slidably connected to a limit rod (15); a second control block (16) is installed on the top of the limit rod (15); a plurality of limit holes (17) used in conjunction with the limit rod (15) are opened on the surface of the connecting seat (2); the limit holes (17) are evenly distributed on the top of the connecting seat (2) in a circumferential manner.

6. The camera rotation mechanism for multi-angle shooting according to claim 5, characterized in that: A limiting spring (18) is sleeved on the surface of the limiting rod (15), the top end of the limiting spring (18) is fixedly connected to the second control block (16), and the bottom end of the limiting spring (18) is fixedly connected to the second extension block (14).

7. The camera rotation mechanism for multi-angle shooting according to claim 1, characterized in that: A storage groove (19) is provided on one side of the hand-held rod (1), a positioning shaft (20) is installed at the bottom end of the storage groove (19), an extension rod (21) is installed on the outer surface of the positioning shaft (20), and the extension rod (21) is used in conjunction with the storage groove (19).

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