Laser positioning shooting support

Abstract

The utility model relates to a laser positioning shooting support which comprises an article placing table, two vertical plates are fixedly connected to the upper end face of the article placing table, square rods are fixedly connected to the opposite faces of the two vertical plates, circular grooves are formed in the opposite ends of the two square rods, limiting bearings are fixedly connected into the circular grooves, and the limiting bearings are fixedly connected with the two vertical plates. A square rotating block is arranged between the two square rods, rotating rods are fixedly connected to the two ends of the square rotating block, the rotating rods are fixedly connected with the centers of the corresponding limiting bearings, positioning plates are fixedly connected to the upper face and the lower face of the square rotating block, and positioning through holes are formed in the surfaces of the positioning plates; the square rotating blocks are connected with the corresponding square rods in a limiting mode through positioning mechanisms. According to the laser positioning shooting support, the center of an object placed on the object placing table can be conveniently aligned with the center position of the camera, shooting of the camera is facilitated, and the laser positioning shooting support is practical.

Description

Technical Field

[0001] The utility model relates to the technical field of shooting brackets, in particular to a laser positioning shooting bracket. Background Art

[0002] A shooting bracket is a bracket used to support an electronic terminal for convenient shooting. Existing industrial shooting brackets usually have a relatively obvious center point in the middle of the object placement table, so that the staff can place the object to be photographed in the middle of the camera for shooting. However, when the object is placed on the center point, the object will completely block the center point. It is not convenient for the staff to accurately adjust the center of the object to a position aligned with the center of the camera for shooting detection processing. This has certain limitations. For this reason, we propose a laser positioning shooting bracket. Utility Model Content

[0003] The utility model provides a laser positioning shooting bracket, which solves the technical problems raised by the background technology in the prior art.

[0004] The utility model solves the above-mentioned technical problems as follows: it includes an item placement table, the upper end surface of which is fixedly connected to two vertical plates, the opposite surfaces of the two vertical plates are fixedly connected to square rods, the opposite ends of the two square rods are provided with circular grooves, and the circular grooves are fixedly connected to limit bearings, a square rotating block is arranged between the two square rods, both ends of the square rotating block are fixedly connected to rotating rods, the rotating rods are fixedly connected to the centers of the corresponding limit bearings, the upper and lower surfaces of the square rotating block are fixedly connected to positioning plates, the surface of the positioning plates is provided with positioning through holes, the square rotating block is limit-connected to the corresponding square rods through a positioning mechanism, the upper end surface of the square rotating block is bolted to a laser emitter, and the lower end surface of the square rotating block is bolted to a camera.

[0005] On the basis of the above technical solution, the present invention can also be improved as follows.

[0006] Furthermore, a non-slip pad is fixedly connected to the lower end surface of the item placement table, and the camera is a CCD camera.

[0007] Furthermore, the positioning mechanism comprises a fixed square frame fixedly connected to the upper end surface of the corresponding square rod, and a movable slider is slidably connected inside the fixed square frame.

[0008] Furthermore, one side of the movable sliding block is fixedly connected with a positioning rod, and the positioning rod penetrates the fixed square frame and is slidably connected with the penetrating portion.

[0009] Furthermore, the positioning rod is slidably connected to the inner wall of the positioning through hole, and a pull rod is fixedly connected to the other side of the movable slider.

[0010] Furthermore, the pull rod passes through the fixed square frame and is slidably connected to the passing portion, one end of the pull rod is fixedly connected to a square pull ring, and the surface of the pull rod is sleeved with a spring whose two ends are respectively fixedly connected to one side inside the fixed square frame and the other side of the movable slider.

[0011] The beneficial effects of the utility model are as follows: the utility model provides a laser positioning shooting bracket, which has the following advantages:

[0012] Through the coordination of the vertical plate, square rod, rotating rod, circular groove, limit bearing, square rotating block, camera, laser transmitter, positioning plate, positioning through hole and positioning mechanism, it is convenient for staff to align the center of the object placed on the object placement table with the center of the camera, thereby improving practicality.

[0013] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiment of the utility model with the accompanying drawings. The specific implementation method of the utility model is given in detail by the following embodiments and their drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0015] Figure 1 A schematic diagram of the structure of a laser positioning and shooting bracket provided in one embodiment of the utility model;

[0016] Figure 2 for Figure 1 A schematic diagram of a front view and cross-section of a local structure in a laser positioning and shooting bracket is provided;

[0017] Figure 3 for Figure 2 An enlarged schematic diagram of a local structure in a laser positioning shooting bracket is provided.

[0018] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0019] 1. Vertical plate; 2. Square rod; 3. Square pull ring; 4. Fixed square frame; 5. Positioning rod; 6. Positioning plate; 7. Laser transmitter; 8. Rotating rod; 9. Square rotating block; 10. Camera; 11. Object placement table; 12. Pull rod; 13. Spring; 14. Moving slider; 15. Positioning through hole; 16. Circular groove; 17. Limit bearing. DETAILED DESCRIPTION

[0020] The following is combined with Figure 1-3 The principles and features of the present invention are described, and the examples given are only used to explain the present invention, and are not used to limit the scope of the present invention. The present invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become clearer according to the following description and claims. It should be noted that the drawings are all in a very simplified form and are not in precise proportions, and are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention.

[0021] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a component centered. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a component centered. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a component centered. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0023] like Figure 1-3 As shown, the utility model provides a laser positioning shooting bracket, including an object placement table 11, the upper end surface of the object placement table 11 is fixedly connected to two vertical plates 1, the opposite surfaces of the two vertical plates 1 are fixedly connected to square rods 2, the opposite ends of the two square rods 2 are provided with circular grooves 16, and the circular grooves 16 are fixedly connected with limit bearings 17 inside, a square rotating block 9 is arranged between the two square rods 2, both ends of the square rotating block 9 are fixedly connected to rotating rods 8, and the rotating rods 8 are fixedly connected to the centers of the corresponding limit bearings 17, the upper and lower surfaces of the square rotating block 9 are fixedly connected to positioning plates 6, and the surface of the positioning plate 6 is provided with positioning through holes 15, the square rotating block 9 is limitedly connected to the corresponding square rod 2 through a positioning mechanism, the upper end surface of the square rotating block 9 is bolted to a laser emitter 7, and the lower end surface of the square rotating block 9 is bolted to a camera 10.

[0024] Preferably, a non-slip pad is fixedly connected to the lower end surface of the object placement table 11, and the camera 10 is a CCD camera. The provision of the non-slip pad can improve the non-slip performance of the object placement table 11 when in use.

[0025] Preferably, the positioning mechanism comprises a fixed square frame 4 fixedly connected to the upper end surface of the corresponding square rod 2, and a movable slider 14 is slidably connected inside the fixed square frame 4. The movable slider 14 can drive the positioning rod 5 to move.

[0026] Preferably, one side of the movable slider 14 is fixedly connected with a positioning rod 5 , and the positioning rod 5 passes through the fixed frame 4 and is slidably connected to the passing portion.

[0027] Preferably, the positioning rod 5 is slidably connected to the inner wall of the positioning through hole 15 , and the other side of the movable slider 14 is fixedly connected to a pull rod 12 . The setting of the pull rod 12 can drive the movable slider 14 to slide inside the fixed frame 4 .

[0028] Preferably, the pull rod 12 passes through the fixed frame 4 and is slidably connected to the passing portion, one end of the pull rod 12 is fixedly connected to a square pull ring 3, and the surface of the pull rod 12 is sleeved with a spring 13 whose two ends are respectively fixedly connected to one side inside the fixed frame 4 and the other side of the movable slider 14.

[0029] The specific working principle and use method of the utility model are as follows:

[0030] The utility model provides a laser positioning shooting bracket. When in use, an object is placed on an object placement table 11, and then a staff member pulls the square pull ring 3 with one hand, so that the square pull ring 3 drives the pull rod 12 to be pulled, so that the pull rod 12 drives the movable slider 14 to slide inside the fixed square frame 4, so that the movable slider 14 drives the positioning plug rod 5 to move, so that the positioning plug rod 5 is separated from the positioning through hole 15, and at this time the spring 13 is in a compressed state. After the positioning plug rod 5 is separated from the positioning through hole 15, the staff member rotates the square rotating block 9 with the other hand, and the square rotating block 9 can be rotated under the action of the circular groove 16, the limit bearing 17 and the rotating rod 8, so that the square rotating block 9 is rotated 180 degrees, so that the position of the positioning plate 6 located at the lower end face of the square rotating block 9 is exchanged with the position of the positioning plate 6 located at the upper end face of the square rotating block 9. At this time, the positions of the laser emitter 7 and the camera 10 are also swapped, and then the square pull ring 3 is released, and the spring 13 in the compressed state is reset and extended, pushing the movable slider 14 to slide in the opposite direction, so that the positioning rod 5 moves in the opposite direction, and the positioning rod 5 slides into the positioning through hole 15 of the positioning plate 6, so that the square rotating block 9 that has completed the 180-degree rotation is limited, and then the laser emitter 7 is started to emit an infrared ray, and then the staff can adjust the midpoint of the object placed on the moving object placement table 11 to the irradiation point of the infrared ray, so that the center position of the object can be adjusted to align the midpoint position of the object with the midpoint position of the camera 10. After adjustment, the square rotating block 9 is limited and rotated 180 degrees again through the above steps, so that the camera 10 is facing downward, so that the object can be photographed and detected.

[0031] The above description is only a preferred embodiment of the utility model and does not impose any form of limitation on the utility model. Any ordinary technician in the industry can smoothly implement the utility model as shown in the drawings of the specification and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the utility model using the technical content disclosed above are all equivalent embodiments of the utility model. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the utility model are still within the protection scope of the technical solution of the utility model.

Claims

1. A laser positioning and shooting bracket, comprising an object placement table (11), characterized in that: The upper end surface of the article placement table (11) is fixedly connected to two vertical plates (1), and the opposite surfaces of the two vertical plates (1) are fixedly connected to square rods (2). The opposite ends of the two square rods (2) are provided with circular grooves (16), and the circular grooves (16) are fixedly connected to limit bearings (17). A square rotating block (9) is arranged between the two square rods (2), and both ends of the square rotating block (9) are fixedly connected to rotating rods (8), and the rotating rods (8) are fixedly connected to the centers of the corresponding limit bearings (17). The upper and lower surfaces of the square rotating block (9) are fixedly connected to positioning plates (6), and the surface of the positioning plates (6) is provided with positioning through holes (15). The square rotating block (9) is limitedly connected to the corresponding square rods (2) through a positioning mechanism, and the upper end surface of the square rotating block (9) is bolted to a laser emitter (7), and the lower end surface of the square rotating block (9) is bolted to a camera (10).

2. The laser positioning and shooting bracket according to claim 1, characterized in that: The lower end surface of the article placement table (11) is fixedly connected with an anti-slip pad, and the camera (10) is a CCD camera.

3. The laser positioning and shooting bracket according to claim 1, characterized in that: The positioning mechanism comprises a fixed square frame (4) fixedly connected to the upper end surface of the corresponding square rod (2), and a movable slider (14) is slidably connected inside the fixed square frame (4).

4. The laser positioning and shooting bracket according to claim 3, characterized in that: One side of the movable slide block (14) is fixedly connected to a positioning rod (5), and the positioning rod (5) penetrates the fixed square frame (4) and is slidably connected to the penetration portion.

5. The laser positioning and shooting bracket according to claim 4, characterized in that: The positioning rod (5) is slidably connected to the inner wall of the positioning through hole (15), and the other side of the movable slider (14) is fixedly connected to a pull rod (12).

6. The laser positioning and shooting bracket according to claim 5, characterized in that: The pull rod (12) passes through the fixed square frame (4) and is slidably connected to the through-portion; one end of the pull rod (12) is fixedly connected to a square pull ring (3); and the surface of the pull rod (12) is provided with a spring (13) whose two ends are respectively fixedly connected to one side inside the fixed square frame (4) and the other side of the movable slider (14).

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