Lifting locking mechanism for camera shooting pan-tilt

Abstract

The utility model discloses a lifting locking mechanism for a camera shooting pan-tilt, which belongs to the field of photographic equipment and comprises a pan-tilt, the pan-tilt is provided with a groove, the left side and the right side of the pan-tilt are respectively and fixedly provided with a first telescopic rod, and the front side and the rear side of the pan-tilt are respectively and fixedly provided with a second telescopic rod. The left clamping cover and the right clamping cover are adjusted and limited through the first telescopic rod, and the front clamping plate and the rear clamping plate are adjusted and limited through the second telescopic rod, so that the left and right sides of the lower end of the camera are clamped through the left clamping cover and the right clamping cover, and the front and rear sides of the lower end of the camera are clamped through the front clamping plate and the rear clamping plate. The upper ends of the left clamping cover and the right clamping cover limit the upper ends of the left end and the right end of the lower end of the camera, so that the camera is prevented from being separated from the interior of the groove, the stable limiting effect is achieved, and meanwhile, the third telescopic rod is arranged at the lower end of the holder, so that the holder is conveniently driven to ascend and descend automatically.

Description

Technical Field

[0001] The utility model relates to the field of photographic equipment, and more specifically to a lifting and locking mechanism for a camera platform. Background Art

[0002] The subjects of video recording are the photographer, the subject and the video equipment. The subject is used as the reference for focusing and the picture is recorded on the video equipment. The operation process of capturing the picture is divided into long shot, panoramic shot, medium shot, close shot, close-up and microscopic shot. Video recording techniques include the use of lenses - push, pull, shake, move, follow, etc., and the combination of lenses - fade out, fade in, switch and superimpose, etc. In the wide-angle stage of the start and the telephoto stage of the end, as well as when changing the lens focal length or moving the camera position, always keep the lens frame aimed at the subject for shooting.

[0003] For example, the publication number CN205118582U discloses a lifting and locking mechanism for a camera pan head, comprising a base and a mounting platform for mounting a camera device that can be lifted up and down relative to the base, the base is provided with a sliding sleeve, the mounting platform is provided with a vertical slide rail that can slide up and down in the sliding sleeve, and the sliding sleeve is provided with a locking piece for locking or unlocking the vertical slide rail and the sliding sleeve. The utility model has a simple structure, convenient operation, low cost and long service life.

[0004] It can be seen from the above-mentioned public scheme that the current camera pan head is mostly manually adjusted when limiting the lower end of the camera device. However, manual adjustment is not only inconvenient, but also the limit stability is poor. The lower end of the camera device is easy to separate from the pan head. At the same time, the locking mechanism of the camera pan head after raising and lowering is mostly manually adjusted. If the adjustment is improper, it is easy to cause the pan head to fall suddenly, and the locking stability is prone to adjustment errors. Utility Model Content

[0005] The utility model aims to provide a lifting and locking mechanism for a camera platform to solve the problem of limiting the position of a camera device and adjusting and locking the platform.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a lifting and locking mechanism for a camera pan head, comprising a pan head, the pan head is provided with a groove, a first telescopic rod is fixedly provided on the left and right sides of the pan head, a second telescopic rod is fixedly provided on the front and rear sides of the pan head, a left card cover and a right card cover are fixedly provided on one end of the first telescopic rod, a front card plate and a rear card plate are fixedly provided on one end of the second telescopic rod, a card slot is provided on the front and rear sides of the pan head, a camera is placed inside the groove, a reinforcement block is fixedly provided on the lower end of the pan head, a third telescopic rod is fixedly provided on the lower end of the reinforcement block, a bottom plate is fixedly provided on the lower end of the third telescopic rod, a corrugated cylinder is fixedly provided on the upper end of the bottom plate, and the bottom A plurality of inclined legs are fixedly provided at the lower end of the plate, and the left and right card covers are adjusted and limited by the first telescopic rod, and the front and rear card plates are adjusted and limited by the second telescopic rod, so that the left and right sides of the lower end of the camera are conveniently connected by the left and right card covers, and the front and rear card plates are conveniently connected by the front and rear card plates, so that the camera is automatically limited and fixed inside the groove, and the upper ends of the left and right card covers are limited by the upper ends of the lower end of the camera, so as to prevent the camera from escaping from the inside of the groove, thereby achieving a stable limiting effect. At the same time, the third telescopic rod is arranged at the lower end of the pan-tilt head, so as to facilitate the automatic lifting of the pan-tilt head, and then the button switch of the third telescopic rod is adjusted to facilitate the automatic control of the locking mechanism of the lifting device, so as to avoid the disadvantages brought by manual adjustment.

[0007] Preferably, the left card cover and the right card cover are of the same size, and the left card cover and the right card cover are respectively slidably disposed inside the groove.

[0008] Preferably, the front card plate and the rear card plate are respectively slidably disposed inside the groove, and the front card plate and the rear card plate are respectively slidably disposed inside the card slot.

[0009] Preferably, the left card cover and the right card cover squeeze the left and right sides of the lower end of the camera respectively, and the front card plate and the rear card plate squeeze the front and rear sides of the lower end of the camera respectively.

[0010] Preferably, the camera is arranged at the upper end of the pan-tilt head, the third telescopic rod is arranged at the lower end of the pan-tilt head, and the third telescopic rod is arranged at the lower end of the camera.

[0011] Preferably, the upper end of the bellows is fixedly arranged at the lower end of the pan head, and the third telescopic rod is arranged inside the bellows.

[0012] Preferably, the base plate is arranged at the lower end of the pan head, and the oblique legs are arranged at the lower end of the pan head.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model uses the first telescopic rod to adjust and limit the left and right card covers, and the second telescopic rod to adjust and limit the front and rear card plates, so that the left and right card covers are conveniently limited to the left and right sides of the lower end of the camera, and the front and rear card plates are limited to the front and rear sides of the lower end of the camera, so that the camera can be automatically limited and fixed inside the groove, and the upper ends of the left and right card covers are limited to the upper ends of the lower end of the camera, so as to prevent the camera from falling off from the inside of the groove, thereby achieving a stable limiting effect.

[0015] (2) The utility model arranges the third telescopic rod at the lower end of the pan-tilt head, so as to facilitate the automatic lifting of the pan-tilt head. Then, by adjusting the button switch of the third telescopic rod, the locking mechanism of the lifting device can be automatically controlled, thereby avoiding the disadvantages caused by manual adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 3 It is a top sectional view of the pan / tilt platform of the utility model;

[0019] Figure 4 It is a partial cross-sectional view of the overall structure of the utility model;

[0020] Figure 5 It is a three-dimensional diagram of the left card cover of the utility model.

[0021] Description of the numbers in the figure:

[0022] 1 pan head, 2 groove, 3 first telescopic rod, 4 second telescopic rod, 5 left card cover, 6 right card cover, 7 front card plate, 8 rear card plate, 9 card slot, 10 camera, 11 reinforcement block, 12 third telescopic rod, 13 bottom plate, 14 corrugated cylinder, 15 oblique leg. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0024] Example 1

[0025] See also Figure 1-5The lifting and locking mechanism for a camera pan head shown in the figure comprises a pan head 1, the pan head 1 is provided with a groove 2, a first telescopic rod 3 is fixedly provided on the left and right sides of the pan head 1, a second telescopic rod 4 is fixedly provided on the front and rear sides of the pan head 1, a left card cover 5 and a right card cover 6 are fixedly provided on one end of the first telescopic rod 3, a front card plate 7 and a rear card plate 8 are fixedly provided on one end of the second telescopic rod 4, a card slot 9 is provided on the front and rear sides of the pan head 1, and a camera 10 is placed inside the groove 2. A reinforcement block 11 is fixedly provided at the lower end of the pan / tilt head 1, a third telescopic rod 12 is fixedly provided at the lower end of the reinforcement block 11, the first telescopic rod 3, the second telescopic rod 4 and the third telescopic rod 12 are of model YNT-03, the plugs of the first telescopic rod 3, the second telescopic rod 4 and the third telescopic rod 12 are plugged into an external power supply, which belongs to the prior art, a bottom plate 13 is fixedly provided at the lower end of the third telescopic rod 12, a corrugated cylinder 14 is fixedly provided at the upper end of the bottom plate 13, and a plurality of inclined legs 15 are fixedly provided at the lower end of the bottom plate 13.

[0026] In order to facilitate the installation of the camera 10, the left card cover 5 and the right card cover 6 are of the same size, the left card cover 5 and the right card cover 6 are respectively slidably arranged inside the groove 2, the front card plate 7 and the rear card plate 8 are respectively slidably arranged inside the groove 2, the front card plate 7 and the rear card plate 8 are respectively slidably arranged inside the card slot 9, the left card cover 5 and the right card cover 6 respectively squeeze the left and right sides of the lower end of the camera 10, the front card plate 7 and the rear card plate 8 respectively squeeze the front and back sides of the lower end of the camera 10, the camera 10 is arranged at the upper end of the pan-tilt head 1, the third telescopic rod 12 is arranged at the lower end of the pan-tilt head 1, the third telescopic rod 12 is arranged at the lower end of the camera 10, the upper end of the bellows 14 is fixedly arranged at the lower end of the pan-tilt head 1, the third telescopic rod 12 is arranged inside the bellows 14, the bottom plate 13 is arranged at the lower end of the pan-tilt head 1, and the inclined leg 15 is arranged at the lower end of the pan-tilt head 1.

[0027] In this embodiment, the left card cover 5 and the right card cover 6 are adjusted and limited by the first telescopic rod 3, and the front card plate 7 and the rear card plate 8 are adjusted and limited by the second telescopic rod 4, so that the left and right sides of the lower end of the camera 10 are conveniently limited and clamped by the left card cover 5 and the right card cover 6, and the front card plate 7 and the rear card plate 8 are limited and clamped by the lower end of the camera 10. The front and rear sides, so as to facilitate the automatic limit fixing of the camera 10 in the inside of the groove 2, and the upper ends of the left and right card covers 5 and the right card covers 6 are used to limit the upper ends of the lower end of the camera 10, so as to prevent the camera 10 from escaping from the inside of the groove 2, so as to achieve a stable limiting effect. At the same time, the third telescopic rod 12 is set at the lower end of the pan-tilt head 1, so as to facilitate the automatic lifting of the pan-tilt head 1, and then by adjusting the button switch of the third telescopic rod 12, it is convenient to automatically control the locking mechanism of the lifting device to avoid the disadvantages caused by manual adjustment.

[0028] The camera 10 is placed inside the groove 2, and then the first telescopic rod 3 and the second telescopic rod 4 are started, and then the left card cover 5 and the right card cover 6 are moved, and the front card plate 7 and the rear card plate 8 are moved, and then the lower end of the camera 10 is clamped to limit the left and right front and back, and then the camera 10 is limited and fixed, and then the third telescopic rod 12 is started, and the third telescopic rod 12 drives the pan / tilt head 1 to move upward, and then the camera 10 can move upward, and then the camera 10 is limited and adjusted, and when the camera 10 needs to be limited, the button switch of the third telescopic rod 12 can be paused, and at the same time the bellows 14 is stretched, and the bellows 14 wraps and protects the third telescopic rod 12 to avoid being exposed to the outside and damaged.

[0029] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A lifting and locking mechanism for a camera head, comprising a head (1), characterized in that: The pan head (1) is provided with a groove (2), a first telescopic rod (3) is fixedly provided on the left and right sides of the pan head (1), a second telescopic rod (4) is fixedly provided on the front and rear sides of the pan head (1), a left card cover (5) and a right card cover (6) are fixedly provided on one end of the first telescopic rod (3), a front card plate (7) and a rear card plate (8) are fixedly provided on one end of the second telescopic rod (4), a card slot (9) is provided on the front and rear sides of the pan head (1), a camera (10) is placed inside the groove (2), a reinforcement block (11) is fixedly provided at the lower end of the pan head (1), a third telescopic rod (12) is fixedly provided at the lower end of the reinforcement block (11), a bottom plate (13) is fixedly provided at the lower end of the third telescopic rod (12), a corrugated cylinder (14) is fixedly provided at the upper end of the bottom plate (13), and a plurality of inclined legs (15) are fixedly provided at the lower end of the bottom plate (13).

2. The lifting and locking mechanism for a camera head according to claim 1, characterized in that: The left card cover (5) and the right card cover (6) are of the same size, and the left card cover (5) and the right card cover (6) are respectively slidably arranged inside the groove (2).

3. The lifting and locking mechanism for a camera head according to claim 1, characterized in that: The front card plate (7) and the rear card plate (8) are respectively slidably disposed inside the groove (2), and the front card plate (7) and the rear card plate (8) are respectively slidably disposed inside the card slot (9).

4. The lifting and locking mechanism for a camera head according to claim 1, characterized in that: The left card cover (5) and the right card cover (6) respectively squeeze the left and right sides of the lower end of the camera (10), and the front card plate (7) and the rear card plate (8) respectively squeeze the front and rear sides of the lower end of the camera (10).

5. The lifting and locking mechanism for a camera head according to claim 1, characterized in that: The camera (10) is arranged at the upper end of the pan head (1), the third telescopic rod (12) is arranged at the lower end of the pan head (1), and the third telescopic rod (12) is arranged at the lower end of the camera (10).

6. The lifting and locking mechanism for a camera head according to claim 1, characterized in that: The upper end of the bellows (14) is fixedly arranged on the lower end of the pan head (1), and the third telescopic rod (12) is arranged inside the bellows (14).

7. The lifting and locking mechanism for a camera head according to claim 1, characterized in that: The bottom plate (13) is arranged at the lower end of the pan head (1), and the inclined legs (15) are arranged at the lower end of the pan head (1).

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