Adjustable support for camera

Abstract

The utility model discloses a camera adjustable support, which comprises a mounting plate and a support, the mounting plate is provided with a fixing assembly for fixing the angle of the support, the end of the support is provided with a fixing ball block, the fixing ball block is rotatably provided with a ball block, the ball block is provided with a connecting rod, the connecting rod is sleeved with a limiting cover, and the limiting cover covers the fixing ball block. The connecting rod is provided with a top block for pushing the limiting cover to move towards the fixed ball block, the upper end of the connecting rod is provided with a mounting base for mounting a camera, and the angle between the mounting plate and the support can be adjusted through the arranged fixing assembly, so that the deflection angle of the camera mounted on the mounting base is adjusted; through cooperative use of the fixed ball block, the ball block, the connecting rod, the limiting cover and the top block, the camera can be subjected to multi-direction angle adjustment and fixed, adjustment can be performed according to different environments, and earlier-stage installation and later-stage adjustment of the camera are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of cameras, and specifically relates to an adjustable bracket for a camera. Background Art

[0002] Monitoring is the physical basis for real-time monitoring in key departments or important places in various industries. The management department can obtain effective data, image and video monitoring system schematic diagrams or sound information through it, and monitor and record the process of sudden abnormal events in a timely manner to provide efficient and timely command and deployment of police forces, handling of cases, etc.

[0003] In the prior art, a monitoring camera needs to be installed using a mounting bracket. However, at present, most of the monitoring cameras on the mounting bracket are completely fixed, resulting in inconvenient adjustment of the subsequent shooting area of the monitoring camera. Therefore, an adjustable bracket for a camera is proposed. Summary of the Utility Model

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

[0005] To achieve the above purpose, the utility model provides the following technical solution: An adjustable bracket for a camera, comprising a mounting plate and a bracket. The mounting plate is provided with a fixing component for fixing the angle of the bracket. The end of the bracket is provided with a fixed ball block. A ball block is rotatably mounted on the fixed ball block. A connecting rod is mounted on the ball block. A limiting cover is sleeved on the connecting rod and covers the fixed ball block. A top block for pushing the limiting cover to move towards the fixed ball block is mounted on the connecting rod. An installation seat for installing a camera is mounted at the upper end of the connecting rod.

[0006] Preferably, the fixing component comprises a polygonal prism mounted on the mounting plate. An opening matching the polygonal prism is provided at the end of the bracket. A slider is slidably arranged on the mounting plate. A bolt is mounted at the end of the polygonal prism. The slider contacts the polygonal prism. The bolt penetrates through the slider and extends to the other end, and a nut is screwed on the bolt.

[0007] Preferably, the fixed ball block is hemispherical. The end of the bracket is fixedly connected to the flat surface of the fixed ball block. A tapered groove is provided on the arc surface of the fixed ball block. The ball block is rotatably mounted at the tip of the tapered groove.

[0008] Preferably, a sleeve is mounted inside the limiting cover. The end of the sleeve is in a closed shape. The top block is screwed on the connecting rod and inserted into the sleeve and contacts the closed end.

[0009] Preferably, the contact surfaces of the limiting cover and the positioning ball block are both rough surfaces.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows: An adjustable bracket for a camera can adjust the angle between the mounting plate and the bracket through the provided fixing component, and adjust the deflection angle of the camera mounted on the mounting seat. Through the cooperation of the fixed ball block, ball block, connecting rod, limiting cover and top block, the camera can be adjusted and fixed in multiple directions to be adjusted according to different environments, facilitating the preliminary installation and subsequent adjustment of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 is an exploded view of the structure of the fixing component of the utility model;

[0013] Figure 3 is an exploded view of the structure of the fixed ball block and the limiting cover of the utility model;

[0014] Figure 4 is a cross-sectional view of the structure of the limiting cover of the utility model.

[0015] In the figure: 1 - mounting plate, 2 - bracket, 3 - fixed ball block, 4 - ball block, 5 - connecting rod, 6 - limiting cover, 7 - top block, 8 - mounting seat, 9 - polygonal prism, 10 - opening, 11 - slider, 12 - bolt, 13 - nut, 14 - tapered groove, 15 - sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0016] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0017] Please refer to Figures 1-4 , the present utility model provides a technical solution: An adjustable bracket for a camera, including a mounting plate 1 and a bracket 2. The mounting plate 1 is provided with a fixing component for fixing the angle of the bracket 2. The end of the bracket 2 is provided with a fixed ball block 3. A ball block 4 is rotatably mounted on the fixed ball block 3. A connecting rod 5 is mounted on the ball block 4. A limiting cover 6 is sleeved on the connecting rod 5, and the limiting cover 6 covers the fixed ball block 3. A top block 7 for pushing the limiting cover 6 to move towards the fixed ball block 3 is mounted on the connecting rod 5. The upper end of the connecting rod 5 is provided with a mounting seat 8 for mounting the camera.

[0018] The fixing component includes a polygonal prism 9 installed on the mounting plate 1. An opening 10 matching the polygonal prism 9 is provided at the end of the bracket 2. A slider 11 is slidably arranged on the mounting plate 1. A bolt 12 is installed at the end of the polygonal prism 9. The slider 11 contacts the polygonal prism 9. The bolt 12 penetrates through the slider 11 and extends to the other end, and a nut 13 is screwed on the bolt 12.

[0019] The fixed ball block 3 is hemispherical. The end of the bracket 2 is fixedly connected to the flat surface of the fixed ball block 3. A tapered groove 14 is provided on the arc surface of the fixed ball block 3. The ball block 4 is rotatably installed at the tip of the tapered groove 14.

[0020] A sleeve 15 is installed inside the limit cover 6. The end of the sleeve 15 is in a closed-mouth shape. The top block 7 is screwed on the connecting rod 5, and the top block 7 is inserted into the sleeve 15 and contacts the closed-mouth part.

[0021] The contact surfaces of the limit cover 6 and the positioning ball block 3 are both rough surfaces.

[0022] Working principle: When the present utility model is in use, first install the camera on the mounting seat 8, and install the mounting plate 8 at the position where the camera needs to be installed. Then, according to the required installation position and installation angle, set the opening 10 on the bracket 2 over the polygonal prism 9. Then slide the slider 11 onto the mounting plate 1. After the bolt 12 passes through the slider 11, screw the nut 13 onto the bolt 12. Then rotate the connecting rod 5 so that the connecting rod 5 rotates around the ball block 4 as the axis. The limit cover 6 rotates with the ball block to adjust its position on the fixed ball block 3. When the angle of the camera is fixed, turn the top block 7 so that the top block 7 is inserted into the sleeve 15 to make the limit cover 6 closely fit the surface of the fixed ball block 3, thus fixing the angle of the camera. When adjusting the angle of the camera later, just turn the top block 7 to adjust the angle of the camera.

[0023] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. An adjustable camera bracket, characterized in that: The invention comprises a mounting plate (1) and a bracket (2), wherein the mounting plate (1) is provided with a fixing component for fixing the angle of the bracket (2), the end of the bracket (2) is provided with a fixing ball block (3), a ball block (4) is rotatably mounted on the fixing ball block (3), a connecting rod (5) is provided on the ball block (4), a limiting cover (6) is sleeved on the connecting rod (5), and the limiting cover (6) covers the fixing ball block (3), a top block (7) is provided on the connecting rod (5) for pushing the limiting cover (6) to move toward the fixing ball block (3), and a mounting seat (8) for mounting a camera is provided on the upper end of the connecting rod (5).

2. The adjustable camera bracket according to claim 1, characterized in that: The fixing assembly comprises a polygonal prism (9) mounted on a mounting plate (1); an end of the bracket (2) is provided with an opening (10) matching the polygonal prism (9); a slider (11) is slidably arranged on the mounting plate (1); a bolt (12) is installed at the end of the polygonal prism (9); the slider (11) contacts the polygonal prism (9); the bolt (12) penetrates the slider (11) and extends to the other end; and a nut (13) is screwed onto the bolt (12).

3. The adjustable camera bracket according to claim 1, characterized in that: The fixed ball block (3) is hemispherical, the end of the bracket (2) is fixedly connected to the plane of the fixed ball block (3), the arc surface of the fixed ball block (3) is provided with a conical groove (14), and the ball block (4) is rotatably mounted on the tip of the conical groove (14).

4. The adjustable camera bracket according to claim 3, characterized in that: A sleeve (15) is installed inside the limit cover (6), the end of the sleeve (15) is in a closed shape, the top block (7) is screwed onto the connecting rod (5), and the top block (7) is inserted into the sleeve (15) and contacts the closed end.

5. The adjustable camera bracket according to claim 1, characterized in that: The contact surfaces of the limiting cover (6) and the fixed ball block (3) are both rough surfaces.

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