A camera mount with positioning function

Abstract

The utility model discloses a camera mounting seat with positioning function relates to camera mounting seat technical field, including base and support arm, support arm fixed mounting is in the upper surface of base, and the top fixed connection of support arm has the positioning mechanism, and the positioning mechanism includes support plate, hollow frame and clamping rod, and hollow frame fixed mounting is in the upper surface of both ends of support plate, and support plate four corner places all fixed mounting has the locating rod, and two locating rods are rotatory installation has the push rod, the utility model discloses the rotary connection of with clamping rod drive driven rod rotates on another locating rod, utilizes the connecting rod mechanism of push rod, driven rod and clamping rod composition, makes clamping rod realize the clamping or loosening action of object, can realize the reliable clamping of object, and through the setting of locating rod, has guaranteed the stability and accuracy of clamping action, is applicable to the scene that needs to be positioned and clamped, has improved work efficiency and reliability.

Description

Technical Field

[0001] This utility model relates to the field of camera mounting technology, and in particular to a camera mounting base with positioning function. Background Technology

[0002] A camera mount is a device used to fix and support a camera. Its core function is to provide a stable mounting base for the camera, ensuring that the camera remains in a fixed position or can be adjusted to a specific angle during shooting.

[0003] However, in existing technologies, traditional clamping structures mostly use simple mechanical structures, such as single buckles or screws for fixing. They require frequent manual adjustments during operation, which is time-consuming and laborious, resulting in inconvenience. Due to the lack of stable support and positioning components in the structural design, the camera is prone to shaking after being clamped by external forces or prolonged use, resulting in insufficient clamping stability. At the same time, traditional structures are difficult to adjust flexibly according to the shape and specifications of cameras of different sizes, and cannot be adapted to a variety of cameras. Therefore, they have poor adjustment flexibility when facing cameras of different sizes, and cannot meet diverse shooting needs. Utility Model Content

[0004] The purpose of this invention is to solve the problems of inconvenient clamping operation, poor stability and insufficient adjustment flexibility of existing camera mounting bases, and to propose a camera mounting base with positioning function.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a camera mounting base with positioning function, comprising a base and a support arm, the support arm being fixedly mounted on the upper surface of the base, and a positioning mechanism being fixedly connected to the top of the support arm, the positioning mechanism comprising a support plate, a hollow frame and a clamping rod, the hollow frame being fixedly mounted on the upper surfaces of both ends of the support plate, and positioning rods being fixedly mounted at the four corners of the support plate, wherein push rods are rotatably mounted on two of the positioning rods, and a driven rod is rotatably mounted on the other positioning rod, the clamping rod being rotatably connected to both the push rod and the driven rod, the push rod being located at the end of the clamping rod, and the driven rod being located in the middle section of the clamping rod.

[0006] Preferably, a worm gear is fixedly installed on the inner side of the push rod.

[0007] Preferably, a control lever is rotatably mounted at one end of the hollow frame, and a worm gear is fixedly connected to the other end of the control lever.

[0008] Preferably, the worm and the worm wheel are meshed and connected, with the worm wheel symmetrically distributed on both sides of the worm.

[0009] Preferably, a separator block is fixedly installed between the control lever and the worm gear, and the end of the separator block is attached to the surface of the hollow frame.

[0010] Preferably, both the worm gear and the worm are located inside the hollow frame.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0012] 1. In this utility model, the driven rod is driven to rotate on another positioning rod by the rotational connection with the clamping rod. The linkage mechanism composed of the push rod, the driven rod and the clamping rod enables the clamping rod to perform clamping or releasing actions on the object, which can achieve reliable clamping of the object. Moreover, the setting of the positioning rod ensures the stability and accuracy of the clamping action. It is suitable for scenarios that require positioning and clamping, and improves work efficiency and reliability.

[0013] 2. In this utility model, by utilizing the self-locking characteristic of worm gear transmission, the clamping rod can be kept in a clamping state, improving stability. The symmetrically distributed worm gears mesh with the worm, which can simultaneously drive the push rods on both sides to move synchronously, ensuring uniform clamping force. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a camera mounting base with positioning function proposed in this utility model;

[0015] Figure 2 This is a top view of a camera mounting base with positioning function proposed in this utility model;

[0016] Figure 3 A three-dimensional structural diagram of a positioning mechanism for a camera mounting base with positioning function proposed in this utility model;

[0017] Figure 4 This is a schematic diagram of the worm gear, worm wheel, and clamping rod structure of a camera mounting base with positioning function proposed in this utility model.

[0018] Legend: 1. Base; 2. Support arm; 3. Positioning mechanism; 31. Support plate; 32. Hollow frame; 33. Push rod; 34. Driven rod; 35. Clamping rod; 36. Control rod; 37. Positioning rod; 38. Worm gear; 39. Worm; 310. Divider block. Detailed Implementation

[0019] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0021] Example 1: As Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, this utility model provides a camera mounting base with positioning function, including a base 1 and a support arm 2. The support arm 2 is fixedly installed on the upper surface of the base 1, and a positioning mechanism 3 is fixedly connected to the top of the support arm 2. The positioning mechanism 3 includes a support plate 31, a hollow frame 32 and a clamping rod 35. The hollow frame 32 is fixedly installed on the upper surfaces of both ends of the support plate 31. Positioning rods 37 are fixedly installed at the four corners of the support plate 31. Push rods 33 are rotatably installed on two of the positioning rods 37, and a driven rod 34 is rotatably installed on the other positioning rod 37. The clamping rod 35 is rotatably connected to both the push rod 33 and the driven rod 34. The push rod 33 is located at the end of the clamping rod 35, and the driven rod 34 is located in the middle section of the clamping rod 35.

[0022] The specific setup and function of this embodiment are described in detail below. A support arm 2 is fixed to the base 1, and a positioning mechanism 3 at its top is used to fix the camera. In use, the base 1 can be fixed to different carriers such as tripods, walls, and vehicles. Hollow frames 32 are fixed to the upper surfaces of both ends of the support plate 31. Positioning rods 37 are set at the four corners. Two of the positioning rods 37 are rotatably mounted with push rods 33, and the other two are rotatably mounted with driven rods 34. A clamping rod 35 is rotatably connected to the push rods 33 and driven rods 34. The push rod 33 is at the end of the clamping rod 35, and the driven rod 34 is in the middle. When the push rod 33 is pushed to rotate, it drives the driven rod 34 onto another positioning rod 37 through its rotatable connection with the clamping rod 35. The rotation utilizes a linkage mechanism consisting of push rod 33, driven rod 34, and clamping rod 35 to enable the clamping rod 35 to clamp or release objects. This structure forms a linkage transmission through the rotational connection of positioning rod 37, push rod 33, driven rod 34, and clamping rod 35. The action of clamping rod 35 can be achieved by operating push rod 33. The positioning mechanism 3 is installed on the top of support arm 2 and supported by base 1. The overall structure is stable. The linkage mechanism transmission is convenient to operate and can reliably clamp objects. Furthermore, the setting of components such as positioning rod 37 ensures the stability and accuracy of the clamping action. It is suitable for scenarios requiring positioning and clamping, improving work efficiency and reliability.

[0023] Example 2: Figure 3 and Figure 4 As shown, a worm gear 38 is fixedly installed on the inner side of the push rod 33, and a control lever 36 is rotatably installed on the end of the hollow frame 32. The other end of the control lever 36 is fixedly connected to a worm 39, which meshes with the worm gear 38. The worm gear 38 is symmetrically distributed on both sides of the worm 39. A partition block 310 is fixedly installed between the control lever 36 and the worm 39. The end of the partition block 310 is attached to the surface of the hollow frame 32. Both the worm gear 38 and the worm 39 are located on the inner side of the hollow frame 32.

[0024] The overall effect of this embodiment is that when the control lever 36 is rotated, the worm gear 39 rotates synchronously. The worm gear 39 drives the worm wheels 38 on both sides to rotate through meshing transmission. The worm wheels 38 are fixed inside the push rod 33, thereby causing the push rod 33 to rotate on the positioning rod 37. Then, through the rotational connection between the push rod 33 and the clamping rod 35, the driven rod 34 and the clamping rod 35 are driven to move, realizing the clamping or releasing of the object. Through the meshing transmission structure of the worm wheel 38 and the worm gear 39, the rotation of the control lever 36 is converted into the rotation of the push rod 33, utilizing the worm wheel 38 The self-locking characteristic of the worm gear 39 transmission allows the clamping rod 35 to remain in a clamping state, improving stability. The symmetrically distributed worm wheels 38 mesh with the worm gear 39, simultaneously driving the push rods 33 on both sides to move synchronously, ensuring uniform clamping force. The partition block 310 fits against the surface of the hollow frame 32, preventing the control lever 36 from tilting and ensuring transmission accuracy. This transmission method is labor-saving and smooth. Furthermore, the worm wheel 38 and worm gear 39 mechanism is located inside the hollow frame 32, providing protection and extending service life. It is suitable for scenarios requiring precise control of clamping actions.

[0025] The usage and working principle of this device are as follows: When using this camera mounting base, first fix the base 1 in the required position to provide stable support for the entire mounting base. Then, rotate the control lever 36 at the end of the hollow frame 32. The control lever 36 drives the worm gear 39 to rotate. The worm gear 39 meshes with the worm wheels 38 on both sides, driving the push rod 33, which is fixed with the worm wheels 38, to rotate on the positioning rod 37. Alternatively, the push rod 33 can be directly pushed. Using the linkage mechanism composed of the push rod 33, the driven rod 34, and the clamping rod 35, the driven rod 34 is driven to rotate on the positioning rod 37. Both operation methods enable the clamping rod 35 to perform clamping or releasing actions on the camera or other objects. During operation, the position and force of the clamping rod 35 can be precisely controlled by adjusting the control lever 36 or the push rod 33 according to the size and weight of the object to meet different usage needs.

[0026] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. A camera mounting base with positioning function, comprising a base (1) and a support arm (2), wherein the support arm (2) is fixedly mounted on the upper surface of the base (1), characterized in that: A positioning mechanism (3) is fixedly connected to the top of the support arm (2). The positioning mechanism (3) includes a support plate (31), a hollow frame (32), and a clamping rod (35). The hollow frame (32) is fixedly installed on the upper surface of both ends of the support plate (31). Positioning rods (37) are fixedly installed at the four corners of the support plate (31). Push rods (33) are rotatably installed on two of the positioning rods (37). A driven rod (34) is rotatably installed on the other positioning rod (37). The clamping rod (35) is rotatably connected to both the push rod (33) and the driven rod (34). The push rod (33) is located at the end of the clamping rod (35), and the driven rod (34) is located in the middle section of the clamping rod (35).

2. The camera mounting base with positioning function according to claim 1, characterized in that: A worm gear (38) is fixedly installed on the inner side of the push rod (33).

3. A camera mounting base with positioning function according to claim 1, characterized in that: A control lever (36) is rotatably mounted on one end of the hollow frame (32), and a worm gear (39) is fixedly connected to the other end of the control lever (36).

4. A camera mounting base with positioning function according to claim 3, characterized in that: The worm (39) is meshed with the worm wheel (38), and the worm wheel (38) is symmetrically distributed on both sides of the worm (39).

5. A camera mounting base with positioning function according to claim 3, characterized in that: A separator (310) is fixedly installed between the control lever (36) and the worm gear (39), and the end of the separator (310) is attached to the surface of the hollow frame (32).

6. A camera mounting base with positioning function according to claim 3, characterized in that: Both the worm gear (38) and the worm (39) are located inside the hollow frame (32).

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