Adjustable mobile camera support

Abstract

The utility model discloses an adjustable mobile camera support, which relates to the technical field of camera mounting accessories and comprises a mounting base, an outer tube is connected onto the mounting base, an inner tube is slidably connected into the outer tube, and a camera is connected to the top of the inner tube. And the outer pipe is connected with a driving structure for driving the inner pipe to move up and down. According to the adjustable mobile camera support, the inner pipe capable of moving up and down is arranged, the camera is connected to the inner pipe, and the driving structure drives the inner pipe to move up and down, so that the height of the camera is adjusted, and better shooting and monitoring effects are achieved.

Description

Technical Field

[0001] This utility model relates to the field of camera mounting accessories technology, specifically to an adjustable mobile camera bracket. Background Technology

[0002] A camera bracket is a device used to fix and support a camera. During use, it can keep the camera in a stable position and angle so as to capture clear and stable images or videos.

[0003] Patent document CN203010148U discloses a camera bracket, including a base, a rod fixedly connected to the upper part of the base, a hinge hole at the end of the rod, a first hinge shaft hinged to the hinge hole, and a connecting seat for mounting a camera connected to one end of the first hinge shaft via a second hinge shaft, the second hinge shaft being perpendicular to the first hinge shaft; the radial cross-sectional area of ​​the rod decreases from the base towards the hinge hole. The components of this camera bracket are relatively simple, easy to manufacture and assemble, and low in cost.

[0004] However, existing camera brackets, as disclosed in the aforementioned patent documents, cannot adjust their own height or the height of the camera, thus failing to achieve optimal monitoring results by adjusting the camera's height. Furthermore, for locations where cameras are installed at higher elevations, the taller camera brackets cause significant inconvenience for equipment transportation and storage. Utility Model Content

[0005] The technical problem this invention aims to solve is that existing camera brackets cannot adjust their own height and the height of the camera, thus failing to achieve the best monitoring effect by adjusting the camera height. Based on this, an adjustable mobile camera bracket is proposed, which can adjust the height of the camera to achieve better shooting and monitoring effects.

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

[0007] This application provides an adjustable mobile camera bracket, including a mounting base, an outer tube connected to the mounting base, an inner tube slidably connected inside the outer tube, and a camera connected to the top of the inner tube; a driving structure for driving the inner tube to move up and down is connected to the outer tube.

[0008] The camera is connected to a height-adjustable inner tube, which can be driven up and down by a drive structure to adjust the height of the camera, allowing it to be positioned for optimal shooting and monitoring, thus achieving the best shooting and monitoring results.

[0009] Furthermore, the driving structure includes an adjusting block connected to the outer surface of the outer tube, a slot is provided on the adjusting block, a take-up roller is rotatably connected in the slot, and a traction rope is provided on the take-up roller with its end fixedly connected to the bottom of the inner tube; a rotating structure for driving the take-up roller to rotate is connected to the take-up roller.

[0010] The inner tube is pulled upward by the winding roller driving the traction rope. During the pulling process, the traction rope moves stably along the fixed pulley, continuously pulling the inner tube out from inside the outer tube, thus raising the height of the bracket. At the same time, the camera rises with the inner tube, achieving better shooting and monitoring effects. The adjustment structure is simple and the operation is very convenient.

[0011] Furthermore, the rotating structure includes a driven gear connected to one side of the take-up roller, and a brake gear that meshes with the driven gear is provided inside the bayonet and below the driven gear. A handle is connected to one end face of the brake gear that passes through the bayonet and extends outward.

[0012] Furthermore, the inner diameter of the brake gear is smaller than the inner diameter of the driven gear.

[0013] Setting the inner diameter of the brake gear to be smaller than that of the driven gear can reduce the transmission ratio, allowing the inner tube to extend more stably from the outer tube. This prevents the inner tube from directly driving the camera above to jump out along the limit slot due to excessive rotation speed, thus further protecting the device.

[0014] Furthermore, a groove is provided on the upper end face of the outer tube, and a fixed pulley is provided inside the groove and on the outer surface of the outer tube, respectively. The traction rope passes through the take-up roller and the two fixed pulleys in sequence.

[0015] By installing fixed pulleys, the upper fixed pulley can prevent the traction rope from directly contacting the groove due to tension and causing compression, which would affect the movement of the traction rope and damage the device. It also avoids affecting the height adjustment process of the support and improves work efficiency. The lower fixed pulley can play a transition role for the traction rope. Under the drag of the take-up roller, the traction rope can be more smoothly stored in the take-up roller's storage groove after passing through the lower fixed pulley.

[0016] Furthermore, a limiting structure is provided between the inner wall of the outer tube and the outer surface of the inner tube.

[0017] Furthermore, the limiting structure includes a limiting strip disposed on the inner wall of the outer tube, and a limiting groove corresponding to the limiting strip is formed on the outer surface of the inner tube.

[0018] Furthermore, the inner wall of the outer tube is provided with multiple limiting strips, which are arranged in a circular array.

[0019] The number of limit strips can be set to three, and the corresponding limit slots can also be set to three.

[0020] Furthermore, a mounting cover is connected to the top of the inner tube, and an arc-shaped frame is connected to the upper end face of the mounting cover, with the camera connected to the arc-shaped frame.

[0021] Furthermore, the arc-shaped frame is provided with a sliding groove for the camera to move.

[0022] By setting a sliding slot on the curved frame, the shooting angle of the camera can be changed by altering its position inside the slot, thereby further improving the shooting and monitoring effects.

[0023] The structure in which the camera slides on the curved frame can be a support rod connected to the top of the camera. The support rod passes through a sliding groove and slides inside the groove, allowing the camera's position to be adjusted by sliding the support rod. At the same time, a fixing structure is connected to the support rod. The fixing structure can be a locking bolt connected to the support rod. After the support rod moves to the designated position, the locking bolt is tightened to fix the support rod, thereby fixing the camera in the designated position. When the position of the camera needs to be adjusted, the locking bolt is loosened.

[0024] The sliding connection structure of the camera can also be other structures that allow the camera to move and be fixed, and is not limited to the structures listed above.

[0025] Furthermore, each side of the mounting base is inclinedly connected with a support leg.

[0026] The stability of the entire camera bracket can be further improved by tilting the bracket legs on each side of the mounting base.

[0027] Furthermore, the support leg is rotatably connected to the mounting base.

[0028] By setting the support legs to a rotating structure, the stability of the entire camera support can be improved by adjusting the tilt angle of the support legs relative to the ground. At the same time, the height of the camera can also be adjusted by adjusting the tilt angle of the support legs.

[0029] The support leg can be rotatably connected to the mounting base using a hinged structure. After the support leg is rotated to a certain angle, it can be locked. The locking structure can be achieved by locking the support leg with bolts.

[0030] The rotating structure can also be other structures that allow the support legs to rotate, and is not limited to the structures listed above.

[0031] Furthermore, the support legs are fitted with anti-slip sleeves.

[0032] By attaching anti-slip sleeves to the support legs, the friction between the support legs and the ground can be increased, making it easier to place the support more stably on the working surface and indirectly improving the implementation effect of the device.

[0033] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0034] (1) The adjustable mobile camera bracket in this application has an inner tube that can move up and down, and the camera is connected to the inner tube. The inner tube is driven to move up and down by a drive structure, thereby achieving the adjustment of the camera height to achieve better shooting and monitoring effects.

[0035] (2) This application uses a take-up roller to drive the traction rope to pull the inner tube upward. During the pulling process, the traction rope moves stably along the fixed pulley and continuously pulls the inner tube out from the inside of the outer tube, thus realizing the height of the bracket. At the same time, the camera is raised with the height of the inner tube to achieve better shooting and monitoring effects. The adjustment structure is simple and the operation is also very convenient.

[0036] (3) In the debugging structure of this application, by installing fixed pulleys, the upper fixed pulley can prevent the traction rope from directly contacting the groove due to tension and causing compression, thus affecting the movement of the traction rope, avoiding damage to the device, and also avoiding affecting the height adjustment process of the support, thus improving work efficiency; the lower fixed pulley can realize the transition of the traction rope, and under the drag of the take-up roller, the traction rope can be more smoothly stored in the take-up roller's storage groove after passing through the lower fixed pulley.

[0037] (4) The structure of setting the inner diameter of the brake gear to be smaller than that of the driven gear can reduce the transmission ratio, make the inner tube extend more stably from the inside of the outer tube, and prevent the inner tube from directly driving the camera above to jump out along the limit slot due to excessive rotation speed, thus further protecting the device.

[0038] (5) This application provides a sliding slot on the arc frame, which can change the shooting angle of the camera by changing the position of the camera inside the sliding slot, thereby further improving the shooting and monitoring effect.

[0039] (6) This application can further improve the stability of the entire camera bracket by tilting the bracket legs on each side of the mounting base.

[0040] (7) By setting the bracket legs as a rotating structure, the stability of the entire camera bracket can be improved by adjusting the tilt angle between the bracket legs and the ground. At the same time, the height of the camera can also be adjusted by adjusting the tilt angle of the bracket legs.

[0041] (8) By connecting anti-slip sleeves to the support legs, this application can increase the friction between the support legs and the ground, making it easier to place the support more stably on the working surface, thereby indirectly improving the implementation effect of the device. Attached Figure Description

[0042] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0043] Figure 1 This is a structural schematic diagram of an adjustable mobile camera bracket according to the present invention;

[0044] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0045] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0046] Figure 4 for Figure 1 A magnified view of point C in the middle.

[0047] The attached diagram shows the markings and corresponding component names:

[0048] 1-Base, 2-Outer tube, 3-Camera, 4-Inner tube, 5-Slot, 6-Fixed pulley, 7-Adjusting block, 8-Bagging, 9-Take-up roller, 10-Traction rope, 11-Limiting slot, 12-Driven gear, 13-Brake gear, 14-Handle, 15-Mounting cover, 16-Arc-shaped frame, 17-Sliding slot, 18-Bracket leg, 19-Anti-slip sleeve, 20-Limiting strip. Detailed Implementation

[0049] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0050] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0051] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0052] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, a joint, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0053] Example 1

[0054] like Figures 1-4 As shown, this embodiment provides an adjustable mobile camera bracket, including a mounting base 1, an outer tube 2, and a camera 3. The outer tube 2 is fixed to the upper surface of the mounting base 1. An inner tube 4, with the camera 3 mounted on the top and closed at the bottom, is slidably connected inside the outer tube 2. A slot 5 is provided on the upper end face of the outer tube 2. Two fixed pulleys 6 are respectively provided inside the slot 5 and on the outer surface of the outer tube 2. An adjustment block 7 is fixedly connected to the outer surface of the outer tube 2 and below the fixed pulleys 6. A latch 8 is provided on the adjustment block 7. A take-up roller 9 is rotatably connected inside the latch 8. A traction rope 10 is provided on the take-up roller 9, the end of which is fixedly connected to the bottom of the inner tube 4. The traction rope 10 passes through the take-up roller 9 and the two fixed pulleys 6 in sequence.

[0055] Specifically, the inner wall of the outer tube 2 is fixedly connected with three limiting strips 20 arranged in a circular array, and the outer surface of the inner tube 4 is provided with limiting slots 11 corresponding to the limiting strips 20.

[0056] Specifically, the upper fixed pulley 6 is designed so that it is the inflection point of the traction rope 10. The direction of movement of the traction rope 10 changes on both sides of the inflection point. By setting this fixed pulley 6, the traction rope 10 can be prevented from directly contacting the slot 5 due to tension and causing compression, which would affect the movement of the traction rope 10, avoid damage to the device, and also affect the height adjustment process of the support, thus improving work efficiency. The lower fixed pulley 6 is designed more for the transition of the traction rope 10. Under the drag of the take-up roller 9, the traction rope 10 can be more smoothly stored in the storage slot of the take-up roller 9 after passing through the lower fixed pulley 6.

[0057] Specifically, a driven gear 12 is fixedly connected to one end face of the take-up roller 9. A brake gear 13 is provided inside the bayonet 8 and below the driven gear 12, and is meshed with the driven gear 12. The inner diameter of the brake gear 13 is smaller than the inner diameter of the driven gear 12. A handle 14 is fixedly connected to one end face of the brake gear 13 that passes through the bayonet 8 and extends outward.

[0058] When using this adjustable mobile camera bracket, firstly, by rotating the handle 14, the handle 14 can drive the brake gear 13 to rotate. The brake gear 13 drives the driven gear 12 and the take-up roller 9 to rotate, thereby enabling the take-up roller 9 to pull the traction rope 10 and indirectly drive the inner tube 4 to slide upward, thus achieving height adjustment of the bracket to achieve better shooting and monitoring effects. Moreover, the adjustment structure is simple and the operation is very convenient.

[0059] Example 2

[0060] Based on Embodiment 1, this embodiment provides an adjustable mobile camera bracket. The difference from Embodiment 1 is that the inner diameter of the brake gear 13 is smaller than the inner diameter of the driven gear 12 in this embodiment. Other structural features are the same as in Embodiment 1.

[0061] Compared with Embodiment 1, the advantage of the adjustable mobile camera 3 bracket in this embodiment is that setting the inner diameter of the brake gear 13 to be smaller than the inner diameter of the driven gear 12 can reduce the transmission ratio, making the inner tube 4 extend more stably from the inside of the outer tube 2, and preventing the inner tube 4 from directly driving the camera 3 above to jump out along the limiting slot 11 due to excessive rotation speed, thus further protecting the device.

[0062] Example 3

[0063] Based on Embodiment 2, this embodiment provides an adjustable mobile camera bracket. The difference from Embodiment 2 is that the inner tube 4 in this embodiment has a mounting cover 15 at its top, and an arc-shaped frame 16 is fixedly connected to the upper surface of the mounting cover 15. The arc-shaped frame 16 has a sliding groove 17 for the camera 3 to move. Other structural features are the same as in Embodiment 2.

[0064] Specifically, a support rod is connected to the top of the camera. The support rod passes through the sliding groove 17 and can move within the sliding groove 17. A locking bolt is connected to the other end of the support rod. After the support rod moves to the designated position, the position of the support rod is fixed by the locking bolt to prevent the support rod from moving freely. When it is necessary to adjust the position of the support rod, the locking bolt can be loosened to move the support rod and thus adjust the position of the camera 3.

[0065] Compared with Embodiment 2, the advantage of the adjustable mobile camera 3 bracket in this embodiment is that a sliding groove 17 is provided on the arc frame 16, and the shooting angle of the camera 3 can be changed by changing the position of the camera 3 inside the sliding groove 17, thereby further improving the shooting and monitoring effect.

[0066] Example 4

[0067] Based on Embodiment 3, this embodiment provides an adjustable mobile camera bracket. The difference from Embodiment 3 is that the mounting base 1 in this embodiment has bracket legs 18 inclinedly connected to each side. Other structural features are the same as in Embodiment 3.

[0068] Compared with Embodiment 3, the advantage of this embodiment is that by tilting the bracket legs 18 on each side of the mounting base 1, the stability of the entire camera 3 bracket can be further improved.

[0069] Example 5

[0070] Based on Embodiment 4, this embodiment provides an adjustable mobile camera bracket. The difference from Embodiment 4 is that the bracket legs 18 in this embodiment are rotatably connected to the mounting base 1. Other structural features are the same as in Embodiment 4.

[0071] Specifically, the support leg 18 can be rotatably connected to the mounting base 1 using a hinged structure, and after the support leg 18 is rotated to a certain angle, the support leg 18 can be locked, wherein the locking structure can be the support leg 18 locked by bolts.

[0072] Compared with Embodiment 4, the advantage of this embodiment is that by setting the support leg 18 as a rotating structure, the stability of the entire camera 3 support can be improved by adjusting the tilt angle of the support leg 18 with respect to the ground. At the same time, the height of the camera 3 can also be adjusted by adjusting the tilt angle of the support leg 18.

[0073] Example 6

[0074] Based on Embodiment 5, this embodiment provides an adjustable mobile camera bracket, the difference from Embodiment 5 being that the bracket legs 18 of this embodiment are fitted with anti-slip sleeves 19. Other structural features are the same as in Embodiment 5.

[0075] Compared with Embodiment 5, the advantage of this embodiment is that by connecting the anti-slip sleeve 19 to the support leg 18, the friction between the support leg 18 and the ground can be increased, making it easier to place the support more stably on the working surface, thereby indirectly improving the implementation effect of the device.

[0076] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. An adjustable mobile camera holder, characterized in that, It includes a mounting base (1), an outer tube (2) connected to the mounting base (1), an inner tube (4) slidably connected inside the outer tube (2), and a camera (3) connected to the top of the inner tube (4); a driving structure for driving the inner tube (4) to move up and down is connected to the outer tube (2).

2. The adjustable mobile camera mount of claim 1, wherein, The driving structure includes an adjustment block (7) connected to the outer surface of the outer tube (2), a slot (8) is provided on the adjustment block (7), a take-up roller (9) is rotatably connected in the slot (8), a traction rope (10) is provided on the take-up roller (9) and its end is fixedly connected to the bottom of the inner tube (4); a rotating structure for driving the take-up roller (9) to rotate is connected to the take-up roller (9).

3. The adjustable mobile camera mount of claim 2, wherein, The rotating structure includes a driven gear (12) connected to one side of the take-up roller (9). Inside the bayonet (8) and below the driven gear (12), there is a brake gear (13) that meshes with the driven gear (12). A handle (14) is connected to one side of the brake gear (13) that passes through the bayonet (8) and extends outward.

4. The adjustable mobile camera mount of claim 3, wherein, The inner diameter of the brake gear (13) is smaller than the inner diameter of the driven gear (12).

5. The adjustable mobile camera mount of claim 2, wherein, The upper end face of the outer tube (2) is provided with a groove (5), and a fixed pulley (6) is provided inside the groove (5) and on the outer surface of the outer tube (2). The traction rope (10) passes through the take-up roller (9) and the two fixed pulleys (6) in sequence.

6. The adjustable mobile camera mount of claim 1, wherein, A limiting structure is provided between the inner wall of the outer tube (2) and the outer surface of the inner tube (4).

7. The adjustable mobile camera mount of claim 6, wherein, The limiting structure includes a limiting strip (20) disposed on the inner wall of the outer tube (2), and a limiting groove (11) corresponding to the limiting strip (20) is opened on the outer surface of the inner tube (4).

8. The adjustable mobile camera mount of claim 7, wherein, The inner wall of the outer tube (2) is provided with multiple limiting strips (20), and the multiple limiting strips (20) are arranged in a circular array.

9. The adjustable mobile camera mount of claim 1, wherein, The inner tube (4) is connected to a mounting cover (15) at the top, and an arc frame (16) is connected to the upper end face of the mounting cover (15). The camera (3) is connected to the arc frame (16).

10. The adjustable mobile camera mount of claim 9, wherein, The arc-shaped frame (16) is provided with a sliding slot (17) for the camera (3) to move.

11. The adjustable mobile camera mount of claim 1, wherein, Each side of the mounting base (1) is inclinedly connected with a support leg (18).

12. The adjustable mobile camera mount of claim 11, wherein, The support leg (18) is rotatably connected to the mounting base (1).

13. The adjustable mobile camera mount of claim 11, wherein, The support leg (18) is fitted with an anti-slip sleeve (19).

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