Spacing adjusting device for camera

Abstract

The utility model relates to the technical field of camera adjusting devices, and discloses a distance adjusting device for cameras, which comprises a first mounting plate, a sliding column is fixedly connected to the right side of the first mounting plate, a second mounting plate is fixedly connected to the right side of the sliding column, and a distance adjusting rotating mechanism is arranged outside the first mounting plate. A fixing mechanism is arranged outside the distance adjusting rotating mechanism, the distance adjusting rotating mechanism is arranged, a first motor is started, a first connecting rod is synchronously driven to move in the moving process of the leftmost moving table, the first connecting rod synchronously pulls a second connecting rod to move and rotate, and a third connecting rod is driven to move and rotate in the rotating process of the second connecting rod; according to the technical scheme, the two movable tables on the right side are synchronously driven to move leftwards, the cameras fixed to the movable tables move and are unfolded, the device can synchronously adjust the distance between the multiple cameras, the time needed for adjusting the distance is shortened, the work complexity of workers is further reduced, and the work efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of camera adjustment devices, specifically a distance adjustment device for a camera. Background Technology

[0002] Cameras require fixing and spacing adjustment in many scenarios, such as surveillance and filming. Traditional fixing methods are often limited and cannot meet the shooting needs of cameras in different scenes and from different angles. At the same time, for scenes that need to capture multiple frames simultaneously, the spacing between adjacent cameras also needs to be precisely adjusted to ensure the accuracy and consistency of the shooting results.

[0003] In existing technology, when adjusting the spacing between cameras, the device loosens the bolts securing a single camera mounting block to the slide rail, allowing the camera mounting block to be manually moved to a designated position. The bolts are then reset to secure the adjusted camera mounting block. This process is repeated to secure other camera mounting blocks, thereby changing the camera spacing on the mounting blocks. However, in practical use, adjusting the spacing of multiple cameras requires manual fixing and moving each camera to a designated position, followed by resetting. This increases the workload for operators, hinders rapid camera adjustment, increases adjustment time, and reduces work efficiency. Therefore, an improved camera spacing adjustment device is needed. Utility Model Content

[0004] The purpose of this invention is to provide a spacing adjustment device for a camera to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a distance adjustment device for a camera, comprising a mounting plate one, a sliding column fixedly connected to the right side of the mounting plate one, a mounting plate two fixedly connected to the right side of the sliding column, a distance adjustment rotation mechanism provided outside the mounting plate one, and a fixing mechanism provided outside the distance adjustment rotation mechanism;

[0006] The pitch adjustment and rotation mechanism includes a pitch adjustment component and a rotation component, wherein the rotation component is disposed inside the pitch adjustment component;

[0007] The distance adjustment assembly includes a motor, which is fixedly connected to the left side of the mounting plate. A screw is fixedly connected to the output end of the motor, and a threaded sleeve is threadedly connected to the outside of the screw. A moving stage is fixedly connected to the right side of the threaded sleeve. A connecting rod is rotatably connected to the back of the moving stage. A connecting rod is rotatably connected to the end of the connecting rod away from the moving stage. A connecting rod is rotatably connected to the end of the connecting rod away from the connecting rod. A connecting rod is rotatably connected to the end of the connecting rod away from the connecting rod. A connecting rod is rotatably connected to the end of the connecting rod away from the connecting rod. This facilitates the adjustment of the distance between adjacent cameras.

[0008] Preferably, connecting rod two and connecting rod three are rotatably connected to the back of the moving platform, and connecting rod four is rotatably connected to the front of mounting plate two, so as to facilitate the synchronous movement of the moving platform.

[0009] Preferably, there are three movable platforms, and each movable platform has a hole at the position corresponding to the sliding column. The movable platform is slidably connected to the outside of the sliding column to facilitate restricting the movement of the movable platform.

[0010] Preferably, the rotating assembly includes a second motor, which is fixedly connected to the left side of the mounting plate. A rotating shaft is fixedly connected to the output end of the second motor. A limit strip is fixedly connected to the outside of the rotating shaft. A limit sleeve is slidably connected to the outside of the limit strip. A worm gear is fixedly connected to the outside of the limit sleeve. A worm wheel meshes with the front of the worm gear. An mounting sleeve is fixedly connected to the top of the worm wheel to facilitate adjustment of the camera's shooting angle.

[0011] Preferably, the worm gear is rotatably connected inside the moving platform, the limiting sleeve is rotatably connected inside the moving platform, and the rotating shaft is rotatably connected inside the second mounting plate, so as to drive the worm gear to rotate synchronously.

[0012] Preferably, the fixing mechanism includes an adjusting bolt, which is threaded inside the mounting sleeve. A first clamping washer is rotatably connected to the front of the adjusting bolt, and a limit post is fixedly connected to the back of the first clamping washer. A second clamping washer is fixedly connected to the inner bottom of the mounting sleeve, which facilitates the installation of the camera inside the mounting sleeve.

[0013] Preferably, the mounting sleeve has a hole at the position corresponding to the limiting post, and the limiting post is slidably connected in the hole to facilitate the movement of the clamping pad.

[0014] Compared with the prior art, the present invention provides a spacing adjustment device for a camera, which has the following advantages:

[0015] 1. This camera spacing adjustment device, through a set spacing adjustment rotation mechanism, starts motor one, and synchronously drives connecting rod one to move during the movement of the leftmost moving platform. Connecting rod one then pulls connecting rod two to move and rotate, and connecting rod two, in turn, drives connecting rod three to move and rotate. This, in turn, synchronously drives the two moving platforms on the right to move to the left, causing the cameras fixed on the moving platforms to move and unfold. Thus, the device can simultaneously complete the spacing adjustment of multiple cameras, thereby reducing the time required for spacing adjustment, further reducing the tediousness of the work for staff, and improving work efficiency.

[0016] 2. The camera spacing adjustment device uses a fixed mechanism to fit the camera mounting base inside the mounting sleeve. Then, by manually rotating the adjusting bolt, the adjusting bolt moves the clamping pad one along the guide of the limiting post, thereby moving the clamping pad one forward and gradually approaching the camera mounting base to cooperate with the clamping pad two, thus fixing the camera between the clamping pad one and the clamping pad two, so that the device can quickly complete the fixing of the camera. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the appearance and structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0020] Figure 3 This is a schematic diagram of the external structure of the adjustable rotation mechanism of this utility model;

[0021] Figure 4 This is a rear view schematic diagram of the adjustable distance component of this utility model;

[0022] Figure 5 This is a schematic diagram of the external structure of the rotating component of this utility model;

[0023] Figure 6 This is a schematic diagram of the external structure of the fixing mechanism of this utility model.

[0024] In the diagram: 1. Mounting plate one; 2. Sliding column; 3. Mounting plate two; 4. Adjusting rotation mechanism; 5. Fixing mechanism; 41. Adjusting assembly; 42. Rotating assembly; 411. Motor one; 412. Screw; 413. Threaded sleeve; 414. Moving table; 415. Connecting rod one; 416. Connecting rod two; 417. Connecting rod three; 418. Connecting rod four; 421. Motor two; 422. Rotating shaft; 423. Limiting strip; 424. Limiting sleeve; 425. Worm; 426. Worm wheel; 427. Mounting sleeve; 51. Adjusting bolt; 52. Clamping pad one; 53. Limiting column; 54. Clamping pad two. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Example 1:

[0028] Please see Figure 1-6 This utility model provides a technical solution: a distance adjustment device for a camera, including a mounting plate 1, a sliding column 2 fixedly connected to the right side of the mounting plate 1, a mounting plate 3 fixedly connected to the right side of the sliding column 2, a distance adjustment rotation mechanism 4 provided outside the mounting plate 1, and a fixing mechanism 5 provided outside the distance adjustment rotation mechanism 4.

[0029] The pitch adjustment and rotation mechanism 4 includes a pitch adjustment component 41 and a rotation component 42, with the rotation component 42 disposed inside the pitch adjustment component 41;

[0030] The distance adjustment assembly 41 includes a motor 411, which is fixedly connected to the left side of the mounting plate. A screw 412 is fixedly connected to the output end of the motor 411. A threaded sleeve 413 is threadedly connected to the outside of the screw 412. A moving stage 414 is fixedly connected to the right side of the threaded sleeve 413. A connecting rod 415 is rotatably connected to the back of the moving stage 414. A connecting rod 416 is rotatably connected to the end of the connecting rod 415 away from the moving stage 414. A connecting rod 417 is rotatably connected to the end of the connecting rod 416 away from the connecting rod 415. A connecting rod 418 is rotatably connected to the end of the connecting rod 417 away from the connecting rod 416, which facilitates the adjustment of the distance between adjacent cameras.

[0031] Furthermore, connecting rod 2 416 and connecting rod 3 417 are rotatably connected to the back of the moving platform 414, and connecting rod 418 is rotatably connected to the front of the mounting plate 2 3, so as to synchronously drive the moving platform 414 to move.

[0032] Furthermore, there are three movable stages 414, and holes are provided at the corresponding positions of the movable stages 414 and the sliding column 2. The movable stages 414 are slidably connected to the outside of the sliding column 2, which facilitates restricting the movement of the movable stages 414.

[0033] Furthermore, the rotating assembly 42 includes a second motor 421, which is fixedly connected to the left side of the mounting plate 1. A rotating shaft 422 is fixedly connected to the output end of the second motor 421. A limit strip 423 is fixedly connected to the outside of the rotating shaft 422. A limit sleeve 424 is slidably connected to the outside of the limit strip 423. A worm gear 425 is fixedly connected to the outside of the limit sleeve 424. A worm wheel 426 is meshed on the front of the worm gear 425. A mounting sleeve 427 is fixedly connected to the top of the worm wheel 426 to facilitate adjustment of the camera's shooting angle.

[0034] Furthermore, the worm gear 426 is rotatably connected inside the moving platform 414, and the limiting sleeve 424 is rotatably connected inside the moving platform 414, and the rotating shaft 422 is rotatably connected inside the mounting plate 3, so as to synchronously drive the worm gear 426 to rotate.

[0035] Example 2:

[0036] Please see Figure 6 Furthermore, in conjunction with Embodiment 1, it is further found that the fixing mechanism 5 includes an adjusting bolt 51, which is threadedly connected inside the mounting sleeve 427. A first clamping pad 52 is rotatably connected to the front of the adjusting bolt 51, and a limit post 53 is fixedly connected to the back of the first clamping pad 52. A second clamping pad 54 is fixedly connected to the inner side of the bottom of the mounting sleeve 427, which facilitates the installation of the camera inside the mounting sleeve 427.

[0037] Furthermore, the mounting sleeve 427 has a hole at the corresponding position of the limiting post 53, and the limiting post 53 is slidably connected in the hole, which facilitates the movement of the clamping pad 52.

[0038] In actual operation, when the device is in use, firstly, the camera mounting base is fitted into the mounting sleeve 427 through the fixed mechanism 5. Then, by manually rotating the adjusting bolt 51, the adjusting bolt 51 drives the clamping pad 52 to move along the guide of the limiting post 53, thereby moving the clamping pad 52 forward and gradually approaching the camera mounting base to cooperate with the clamping pad 54, thus fixing the camera between the clamping pad 52 and the clamping pad 54. After fixing multiple cameras, when it is necessary to adjust the distance between the cameras, the adjustable rotation mechanism 4 is used to start the motor 411, which drives the screw 412 to rotate. The screw 412 then drives the threaded sleeve 413 to move, which synchronously drives the moving stage 414 to move along the guide of the sliding post 2 and the limiting strip 423. During the movement of the leftmost moving stage 414, the connecting rod 41 is also driven synchronously. 15 moves, causing connecting rod 1 415 to synchronously pull connecting rod 2 416 to move and rotate. During the rotation of connecting rod 2 416, connecting rod 3 417 moves and rotates, which in turn synchronously drives the two right-side moving platforms 414 to move to the left, causing the cameras fixed on the moving platforms 414 to move and unfold. At the same time, when the spacing is adjusted and the camera shooting angle needs to be changed synchronously, motor 2 421 is started. Motor 2 421 drives the rotating shaft 422 to rotate, and the rotating shaft 422 drives the limiting strip 423 to rotate, which in turn drives the limiting sleeve 424 to rotate. The limiting sleeve 424 then synchronously drives the worm gear 425 to rotate, which in turn drives the worm wheel 426 to rotate. The worm wheel 426 then synchronously drives the camera on the mounting sleeve 427 to rotate, so that the device can quickly and synchronously change the shooting angle of multiple cameras, thus facilitating the needs of later shooting.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

Claims

1. A spacing adjustment device for a camera, comprising a mounting plate (1), characterized in that: A sliding column (2) is fixedly connected to the right side of the mounting plate one (1), and a mounting plate two (3) is fixedly connected to the right side of the sliding column (2). An adjusting rotation mechanism (4) is provided on the outside of the mounting plate one (1), and a fixing mechanism (5) is provided on the outside of the adjusting rotation mechanism (4). The pitch adjustment and rotation mechanism (4) includes a pitch adjustment component (41) and a rotation component (42), wherein the rotation component (42) is disposed inside the pitch adjustment component (41); The adjustable distance assembly (41) includes a motor (411), which is fixedly connected to the left side of the mounting plate. A screw (412) is fixedly connected to the output end of the motor (411). A threaded sleeve (413) is threadedly connected to the outside of the screw (412). A moving platform (414) is fixedly connected to the right side of the threaded sleeve (413). A connecting rod (415) is rotatably connected to the back of the moving platform (414). A connecting rod (416) is rotatably connected to the end of the connecting rod (415) away from the moving platform (414). A connecting rod (417) is rotatably connected to the end of the connecting rod (416) away from the connecting rod (415). A connecting rod (418) is rotatably connected to the end of the connecting rod (417) away from the connecting rod (416).

2. The spacing adjustment device for a camera according to claim 1, characterized in that: The second connecting rod (416) and the third connecting rod (417) are rotatably connected to the back of the moving platform (414), and the fourth connecting rod (418) is rotatably connected to the front of the mounting plate (3).

3. The spacing adjustment device for a camera according to claim 1, characterized in that: There are three movable platforms (414), and holes are opened at the corresponding positions of the movable platforms (414) and the sliding column (2), and the movable platforms (414) are slidably connected to the outside of the sliding column (2).

4. The spacing adjustment device for a camera according to claim 1, characterized in that: The rotating assembly (42) includes a second motor (421), which is fixedly connected to the left side of the mounting plate (1). The output end of the second motor (421) is fixedly connected to a rotating shaft (422). A limit strip (423) is fixedly connected to the outside of the rotating shaft (422). A limit sleeve (424) is slidably connected to the outside of the limit strip (423). A worm (425) is fixedly connected to the outside of the limit sleeve (424). A worm wheel (426) is meshed on the front of the worm (425). An mounting sleeve (427) is fixedly connected to the top of the worm wheel (426).

5. A spacing adjustment device for a camera according to claim 4, characterized in that: The worm gear (426) is rotatably connected inside the moving platform (414), the limiting sleeve (424) is rotatably connected inside the moving platform (414), and the rotating shaft (422) is rotatably connected inside the mounting plate (3).

6. The spacing adjustment device for a camera according to claim 4, characterized in that: The fixing mechanism (5) includes an adjusting bolt (51), which is threaded inside the mounting sleeve (427). The front of the adjusting bolt (51) is rotatably connected to a first clamping pad (52), and the back of the first clamping pad (52) is fixedly connected to a limit post (53). The bottom inner side of the mounting sleeve (427) is fixedly connected to a second clamping pad (54).

7. A spacing adjustment device for a camera according to claim 6, characterized in that: The mounting sleeve (427) has a hole at the corresponding position of the limiting post (53), and the limiting post (53) is slidably connected in the hole.

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