Consistency fine adjustment mechanism
By designing a fine-tuning mechanism including a fixed bracket, a fixed plate, a camera and a fine-tuning structure, the problem of traditional camera fixing devices lacking fine-tuning capabilities is solved, and the camera position is fine-tuning is achieved, and the image quality and accuracy of measurement data are improved.
Patent Information
- Application Number
- CN202421543487.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Traditional camera fixtures lack sufficient fine-tuning capabilities to make fine-tuning of the camera position, resulting in poor quality of the captured image or errors in the measurement data.
A consistent fine-tuning mechanism including a fixing bracket, a fixing plate, a camera and a fine-tuning structure is designed. The fine-tuning structure uses three fine-tuning mobile sliders to adjust the position offset direction of the fixed bracket and the fixing plate to achieve fine adjustment of the camera.
By finely adjusting the camera position, the clarity and accuracy of the image are improved, and the consistency and accuracy of the shooting are ensured. It is suitable for industrial measurements and scientific research experiments that require high accuracy.
Smart Images
Figure CN222616457U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of precision device measurement, in particular to a consistency fine-tuning mechanism. Background Art
[0002] In the field of precision measurement, precise position adjustment of the camera is crucial to obtaining high-quality images and accurate data. Traditional camera fixtures often lack sufficient fine-tuning capabilities and cannot finely adjust the position of the camera, resulting in poor image quality or errors in the measured data. Utility Model Content
[0003] In view of the above situation, it is necessary to provide a consistency fine-tuning mechanism that solves at least one of the above problems, including: a fixed bracket, a fixed plate, a camera and a fine-tuning structure, the fixed plate is arranged on the fixed bracket, the camera is fixed on the fixed plate, and the fine-tuning structure is used to adjust the position offset direction of the fixed bracket and the fixed plate.
[0004] Preferably, the fixing plate is an L-shaped plate, one side of the fixing plate is provided with a fixing hole, one end of the camera is fixedly arranged in the fixing hole, and one side of the camera is fitted on one side of the fixing plate.
[0005] Preferably, the fixing plate is also provided with a slideway that fits the slide rail.
[0006] Preferably, the fine-tuning structure includes three fine-tuning movable slides, the first fine-tuning movable slide is arranged on the fixed plate, the first fine-tuning movable slide is used to adjust the upper and lower offset position of the fixed plate, the second fine-tuning movable slide is arranged on the fixed bracket, the second fine-tuning movable slide is used to adjust the front and rear offset position of the fixed bracket, and the third fine-tuning movable slide is arranged on the second fine-tuning movable slide, and the third fine-tuning movable slide is used to control the left and right position offset of the second fine-tuning movable slide.
[0007] Preferably, the adjustment accuracy of the fine-tuning movable slide is thousandths.
[0008] Preferably, the fine-tuning movable slide comprises a slide plate and a slider, the slide plate is provided with a slide rail and a clamping hole, the slider is provided with a knob and a slide track matching the slide rail, and the knob is provided in the clamping hole. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] 1. Fixed bracket; 2. Fixed plate; 21. Fixed hole; 3. Camera; 4. Fine-tuning structure; 41. Fine-tuning movable slide; 411. Slide plate; 412. Sliding block; 413. Sliding guide rail; 414. Clamping hole; 415. Knob; 416. Sliding track; 5. Slideway.
[0010] Figure 1 It is a structural schematic diagram of the consistency fine-tuning mechanism of an embodiment of the utility model from a first viewing angle.
[0011] Figure 2 It is a structural schematic diagram of the consistency fine-tuning mechanism of an embodiment of the utility model from a second viewing angle.
[0012] Figure 3 It is a structural schematic diagram of the consistency fine-tuning mechanism of an embodiment of the utility model from a third viewing angle.
[0013] Figure 4 It is an exploded view of the fine-tuning movable slide according to an embodiment of the utility model. DETAILED DESCRIPTION
[0014] In order to make the purpose, technical solution and advantages of the utility model more clear, the following is a further detailed description of the consistency fine-tuning mechanism of the utility model in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.
[0015] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "center", "longitudinal", "lateral", "up", "down", "left", "right", "inside", "outside", "front end", "rear end", "head", "tail", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.
[0016] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.
[0017] See also Figures 1 to 3The consistency fine-tuning mechanism of the embodiment of the utility model includes a fixed bracket 1, a fixed plate 2, a camera 3 and a fine-tuning structure 4. The fixed plate 2 is arranged on the fixed bracket 1, the camera 3 is fixedly arranged on the fixed plate 2, and the fine-tuning structure 4 is used to adjust the position offset direction of the fixed bracket 1 and the fixed plate 2.
[0018] In the above embodiment, the fixed bracket 1 serves as the basic support part of the entire fine-tuning mechanism and provides a stable installation environment. The fixed plate 2 is tightly arranged on the fixed bracket 1 as a mounting platform for the camera 3. This design ensures the stability of the camera 3 on the fixed plate 2 and provides a reliable premise for subsequent fine-tuning. Secondly, the camera 3 is fixedly arranged on the fixed plate 2, and through suitable connectors and fixing methods, it is ensured that the position of the camera 3 on the fixed plate 2 will not be easily changed due to external force or vibration. This step ensures the stability of the camera 3 during the shooting process, thereby improving the clarity and accuracy of the image. Finally, the fine-tuning structure 4 is the core part of the utility model. It achieves fine adjustment of the shooting angle and direction of the camera 3 by fine-tuning the position of the fixed bracket 1 and the fixed plate 2. The fine-tuning structure 4 may include precision slide rails, rotating shafts or electric adjustment devices, etc., which can make subtle adjustments to the position of the camera 3 according to actual needs to ensure the consistency and accuracy of the captured image.
[0019] See also Figures 1 to 3 In another embodiment, the fixing plate 2 is an L-shaped plate, a fixing hole 21 is provided on one side of the fixing plate 2, one end of the camera 3 is fixedly provided in the fixing hole 21, and one side of the camera 3 is fitted on one side of the fixing plate 2.
[0020] In the above embodiment, the design of the L-shaped plate provides a stable support surface for the camera 3. One side of the plate is provided with fixing holes 21, which are precisely calculated and positioned to ensure that the camera 3 can be securely mounted thereon. One end of the camera 3 is securely fixed in the fixing hole 21 by suitable fixing parts (such as screws, buckles, etc.), thereby ensuring the stability and safety of the camera 3 on the fixing plate 2. Secondly, since one side of the camera 3 is fixedly arranged on one side of the fixing plate 2, the stability of the camera 3 is further enhanced, and the shaking of the camera 3 caused by external force or vibration is reduced, thereby ensuring the clarity and accuracy of the captured image.
[0021] See also Figures 1 to 3 In another embodiment, the fixed plate 2 is further provided with a slideway 5 that fits the slide rail.
[0022] In the above embodiment, when it is necessary to fine-tune the position of the camera 3, the fixing plate 2 can be moved horizontally or vertically along the slide rail by operating the adjusting device (such as a knob, a handle, etc.) on the slide rail. This fine-tuning method is not only highly accurate, but also easy to operate, and can quickly and accurately adjust the position of the camera 3 to meet different shooting requirements.
[0023] See also Figures 1 to 3 In another embodiment, the fine-tuning structure 4 includes three fine-tuning movable slides 41, the first fine-tuning movable slide 41 is arranged on the fixed plate 2, and the first fine-tuning movable slide 41 is used to adjust the upper and lower offset position of the fixed plate 2, the second fine-tuning movable slide 41 is arranged on the fixed bracket 1, and the second fine-tuning movable slide 41 is used to adjust the front and rear offset position of the fixed bracket, and the third fine-tuning movable slide 41 is arranged on the second fine-tuning movable slide 41, and the third fine-tuning movable slide 41 is used to control the left and right direction position offset of the second fine-tuning movable slide 41.
[0024] In the above embodiment, first, the first fine-tuning movable slide 41 is arranged on the fixed plate 2, and it moves in the vertical direction (i.e., the up-down direction). By operating the first fine-tuning movable slide 41, the up-down offset position of the fixed plate 2 and the camera 3 mounted thereon can be accurately adjusted to meet the shooting requirements of different heights or angles. Secondly, the second fine-tuning movable slide 41 is arranged on the fixed bracket 1, and it moves in the horizontal direction (i.e., the front-back direction). By operating the second fine-tuning movable slide 41, the front-back offset position of the entire fixed bracket 1, the fixed plate 2, and the camera 3 can be adjusted, and the shooting angle and direction of the camera 3 can be further fine-tuned. Finally, the third fine-tuning movable slide 41 is arranged on the second fine-tuning movable slide 41, and it controls the position offset of the second fine-tuning movable slide 41 in the horizontal direction (i.e., the left-right direction). In this way, by operating the third fine-tuning movable slide 41, the left-right direction of the fixed bracket 1 and the camera 3 can be fine-tuned to obtain the best shooting effect.
[0025] See also Figures 1 to 3 In another embodiment, the adjustment accuracy of the fine-tuning movable slide 41 is thousandths.
[0026] In the above embodiment, extremely precise position adjustment can be provided to ensure accurate positioning of the camera 3 or other equipment within a small range, thereby improving the accuracy and stability of shooting or operation, and is suitable for application scenarios such as industrial measurement, scientific research experiments, etc. that require high precision.
[0027] See also Figures 1 to 4In another embodiment, the fine-tuning movable slide 41 includes a slide plate 411 and a slider 412, the slide plate 411 is provided with a slide rail 413 and a clamping hole 414, the slider 412 is provided with a knob 415 and a slide rail 416 matching the slide rail 413, and the knob 415 is set in the clamping hole 414.
[0028] In the above embodiment, the knob 415 is a key component for adjusting the movement of the slider 412, which is installed on the top of the slider 412 and connected to the slide plate 411 through the clamping hole 414. The slider 412 slides on the slide plate through the knob 415. After the slider 412 moves the camera or other items to a predetermined position, the user can rotate the knob 415 to tightly lock it with the clamping hole 414, thereby fixing the position of the slider 412 and preventing the camera from moving. This design not only ensures the high-precision positioning of the slide, but also greatly enhances its stability and reliability.
[0029] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technician familiar with the profession can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still fall within the scope of the technical solution of the present invention.
Claims
1. A consistency fine-tuning mechanism, characterized in that: include: A fixed bracket, a fixed plate, a camera and a fine-tuning structure, wherein the fixed plate is arranged on the fixed bracket, the camera is fixedly arranged on the fixed plate, and the fine-tuning structure is used to adjust the position offset direction of the fixed bracket and the fixed plate.
2. The consistency fine-tuning mechanism according to claim 1, characterized in that: The fixing plate is an L-shaped plate, one side of the fixing plate is provided with a fixing hole, one end of the camera is fixedly arranged in the fixing hole, and one side of the camera is fitted on one side of the fixing plate.
3. The consistency fine-tuning mechanism according to claim 1, characterized in that: The fixing plate is also provided with a slideway which fits the slide rail.
4. The consistency fine-tuning mechanism according to claim 1, characterized in that: The fine-tuning structure includes three fine-tuning movable slides, the first fine-tuning movable slide is arranged on the fixed plate, the first fine-tuning movable slide is used to adjust the upper and lower offset position of the fixed plate, the second fine-tuning movable slide is arranged on the fixed bracket, the second fine-tuning movable slide is used to adjust the front and rear offset position of the fixed bracket, and the third fine-tuning movable slide is arranged on the second fine-tuning movable slide, and the third fine-tuning movable slide is used to control the left and right direction position offset of the second fine-tuning movable slide.
5. The consistency fine-tuning mechanism according to claim 4, characterized in that: The adjustment accuracy of the fine-tuning movable slide is thousandths.
6. The consistency fine-tuning mechanism according to claim 4, characterized in that: The fine-tuning movable slide comprises a slide plate and a slider, the slide plate is provided with a slide rail and a clamping hole, the slider is provided with a knob and a slide track matching the slide rail, and the knob is arranged in the clamping hole.