Telescopic rotary camera

Abstract

The utility model belongs to the technical field of cameras, and discloses a telescopic rotary camera, which comprises a sealing sleeve and a motion camera, a sealing sliding rod is arranged in the sealing sleeve, the top of the sealing sliding rod extends out of the sealing sleeve, a hollow cylinder and a connecting cylinder are arranged outside the sealing sliding rod, and the connecting cylinder is connected with the sealing sleeve. A sealing sliding rod is arranged in the hollow cylinder, a connecting cylinder is arranged in the hollow cylinder, a height adjusting assembly is arranged between the sealing sliding rod and the hollow cylinder, a direction adjusting assembly is arranged between the sealing sliding rod and the connecting cylinder, a supporting plate is installed at the top end of the connecting cylinder, and the motion camera is installed on the supporting plate. The first tooth block moves up and down in the first rack, so that the height of the equipment is adjusted, and different from single gas support and additional mechanical limiting, the instability problem caused by gas pressure fluctuation or leakage is reduced, the mechanical limiting is more reliable, and the safety in the using process is improved.

Description

Technical Field

[0001] This utility model belongs to the field of camera technology, specifically relating to a telescopic rotating camera. Background Technology

[0002] A camera is a device that converts light signals into electrical signals, primarily used to capture images or videos. It is widely used in various fields, including photography, video recording, surveillance, medical imaging, and scientific research.

[0003] Application No. 202323157701.X discloses an adjustable telescopic rotating camera. "When you want to rotate the telescopic motion camera, first pull the sealing slide rod. The sealing slide rod slides upward, and gas enters the sealing sleeve through a one-way valve. Releasing the sealing slide rod prevents the gas from escaping through the one-way valve, thus supporting the sealing slide rod in a designated position. Pressing the valve core connects the sealing sleeve to the outside, allowing gas to leave the sealing sleeve from the valve core. The sealing slide rod can then move downward, thereby adjusting the height of the device." This prior art relies on gas pressure to support the slide rod. A single gas support may result in inadequate sealing, leading to gas leakage, affecting the stability and service life of the device, as well as its long-term reliability. Utility Model Content

[0004] The purpose of this invention is to provide a telescopic rotating camera to solve the problem mentioned in the background art that the prior art relies on gas pressure to support the slide bar. A single gas support may lead to gas leakage due to poor sealing, which affects the stability and service life of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a telescopic rotating camera, comprising: a sealing sleeve and a motion camera, wherein a sealing slide rod is installed inside the sealing sleeve, and the top of the sealing slide rod extends outside the sealing sleeve; a hollow cylinder and a connecting cylinder are provided outside the sealing slide rod; a height adjustment component is provided between the sealing slide rod and the hollow cylinder; a direction adjustment component is provided between the sealing slide rod and the connecting cylinder; a support plate is installed at the top of the connecting cylinder, and the motion camera is mounted on the support plate.

[0006] Preferably, the height adjustment component includes a first rack, a first hollow column, and a first toothed block. The first rack is vertically mounted on the inner wall of the hollow cylinder, the first hollow column is horizontally mounted on the outer wall of the sealing slide rod, a first movable column is provided on one side of the first hollow column, and the first movable column can move inside the first hollow column. A first spring is installed between the first hollow column and the first movable column, and the first toothed block is installed at the end of the first movable column near the first rack, and the first rack and the first toothed block are adapted to each other.

[0007] Preferably, the directional assembly includes a second rack, a second hollow column, and a second toothed block. The second rack is annularly mounted on the outer wall of the sealing slide rod. The second hollow column is transversely mounted on the inner wall of the connecting cylinder. A second movable column is provided on one side of the second hollow column, and the second movable column can move within the second hollow column. A second spring connects the second movable column and the second hollow column. The second toothed block is mounted on the end of the second movable column near the second rack, and the second toothed block and the second rack are adapted to each other.

[0008] Preferably, the first rack has a first baffle on both sides and the first baffle is connected to the hollow cylinder, and the second rack has a second baffle at both the upper and lower ends and the second baffle is connected to the sealing slide rod.

[0009] Preferably, the bottom end of the sealing sleeve is connected to a first one-way valve and a second one-way valve, and the bottom end of the inner wall of the sealing sleeve is provided with a movable component.

[0010] Preferably, the movable component includes a movable plate, a soft pad, and a third spring. The movable plate is located inside the sealing sleeve, the soft pad is installed on the upper end face of the soft pad, and the third spring is connected between the movable plate and the bottom end of the inner wall of the sealing sleeve.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) This utility model adjusts the height of the equipment by setting a first one-way valve, a first toothed block and a first toothed rack. When in use, the sealing slide rod is pulled first, and the gas enters the sealing sleeve through the first one-way valve. The first toothed block moves up and down in the first toothed rack, thereby adjusting the height of the equipment. Unlike a single gas support, a mechanical limit is added to reduce instability caused by gas pressure fluctuations or leaks. The mechanical limit is more reliable and improves the safety during use.

[0013] (2) This utility model adjusts the direction of the device by setting a connecting cylinder, a second toothed block and a second rack. When in use, the connecting cylinder drives the second toothed block to rotate in the second rack through the second hollow column and the second movable column. The extension and retraction of the second spring can ensure the limiting work of the second toothed block when rotating. The adjustment and limiting work of the action camera can be completed by rotating the connecting cylinder. The user can easily adjust the shooting angle and direction of the action camera. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is an appearance drawing of the present utility model;

[0016] Figure 3This is a schematic diagram of the hollow cylinder structure of this utility model;

[0017] Figure 4 for Figure 3 A cross-sectional view of the hollow cylinder;

[0018] Figure 5 This is a schematic diagram of the connecting cylinder of this utility model;

[0019] Figure 6 for Figure 5 A cross-sectional view of the connecting cylinder;

[0020] Figure 7 This is a schematic diagram of the structure of the sealing sleeve of this utility model;

[0021] Figure 8 for Figure 7 A cross-sectional view of the sealing sleeve;

[0022] Figure 9 for Figure 4 Enlarged view of part A in the image;

[0023] Figure 10 for Figure 6 Enlarged view of part B in the image;

[0024] In the diagram: 1. Sealing sleeve; 2. Sealing slide rod; 3. Hollow cylinder; 4. Connecting cylinder; 5. Support plate; 6. Action camera; 7. First rack; 8. First baffle; 9. First hollow column; 10. First movable column; 11. First toothed block; 12. First spring; 13. Second rack; 14. Second baffle; 15. Second hollow column; 16. Second movable column; 17. Second toothed block; 18. Second spring; 19. First one-way valve; 20. Second one-way valve; 21. Movable plate; 22. Soft pad; 23. Third spring. 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] Please see Figures 1-10As shown, this utility model provides the following technical solution: a telescopic rotating camera, including: a sealing sleeve 1 and a motion camera 6. A sealing slide rod 2 is installed inside the sealing sleeve 1, and the top of the sealing slide rod 2 extends outside the sealing sleeve 1. A hollow cylinder 3 and a connecting cylinder 4 are provided outside the sealing slide rod 2. A height adjustment component is provided between the sealing slide rod 2 and the hollow cylinder 3. A direction adjustment component is provided between the sealing slide rod 2 and the connecting cylinder 4. A support plate 5 is installed at the top of the connecting cylinder 4, and the motion camera 6 is installed on the support plate 5.

[0027] The height adjustment assembly includes a first rack 7, a first hollow column 9, and a first toothed block 11. The first rack 7 is vertically installed on the inner wall of the hollow cylinder 3, and the first hollow column 9 is horizontally installed on the outer wall of the sealing slide rod 2. A first movable column 10 is provided on one side of the first hollow column 9, and the first movable column 10 can move inside the first hollow column 9. A first spring 12 is installed between the first hollow column 9 and the first movable column 10. The first toothed block 11 is installed at the end of the first movable column 10 near the first rack 7, and the first rack 7 and the first toothed block 11 are adapted to each other.

[0028] Furthermore, the bottom end of the sealing sleeve 1 is connected to a first one-way valve 19 and a second one-way valve 20, and the bottom end of the inner wall of the sealing sleeve 1 is provided with a movable component.

[0029] Through the above technical solution:

[0030] In use, first pull the sealing slide rod 2 to open the first one-way valve 19. The sealing slide rod 2 slides upward, and gas enters the sealing sleeve 1 through the first one-way valve 19. Releasing the sealing slide rod 2 prevents the gas from escaping through the first one-way valve 19. The sealing slide rod 2, through the first hollow column 9 and the first movable column 10, drives the first toothed block 11 to move up and down within the first rack 7. When the first toothed block 11 rotates into the tooth groove of the first rack 7, the first spring 12, through its elastic force, pushes the first toothed block 11 into the tooth groove of the first rack 7. When the first toothed block 11 rotates into the tooth peak of the first rack 7, the first spring 12 is compressed and retracts within the first hollow column 9. The extension and retraction of the spring 12 ensures the limiting function of the first tooth block 11 during movement, ensuring the stability of the equipment without external directional force, thereby supporting the sealing slide rod 2 in the designated position. Pressing the sealing slide rod 2 downward opens the second one-way valve 20, allowing the gas in the sealing sleeve 1 to escape from the second one-way valve 20, and the sealing slide rod 2 can move downward, thereby adjusting the height of the equipment. Unlike a single gas support, the addition of mechanical limiting reduces instability caused by gas pressure fluctuations or leaks. Mechanical limiting is more reliable, improves safety during use, and adapts to different operating environments and conditions.

[0031] Please see Figures 1-10As shown, the directional assembly includes a second rack 13, a second hollow column 15, and a second tooth block 17. The second rack 13 is annularly mounted on the outer wall of the sealing slide rod 2. The second hollow column 15 is transversely mounted on the inner wall of the connecting cylinder 4. A second movable column 16 is provided on one side of the second hollow column 15, and the second movable column 16 can move within the second hollow column 15. A second spring 18 is connected between the second movable column 16 and the second hollow column 15. The second tooth block 17 is mounted on the end of the second movable column 16 near the second rack 13, and the second tooth block 17 is adapted to the second rack 13.

[0032] Through the above technical solution:

[0033] When adjusting the orientation of the action camera 6, the connecting cylinder 4 is rotated. The connecting cylinder 4 drives the second toothed block 17 to rotate within the second rack 13 via the second hollow column 15 and the second movable column 16. When the second toothed block 17 rotates into the tooth groove of the second rack 13, the second spring 18 abuts against the second toothed block 17 within the tooth groove of the second rack 13 through its elastic force. When the second toothed block 17 rotates into the tooth peak of the second rack 13, the second spring 18 is compressed and retracted within the second hollow column 15. The extension and retraction of the second spring 18 ensures the limiting work of the second toothed block 17 during rotation, ensuring that the device remains stable without being subjected to external directional forces. The orientation and limiting work of the action camera 6 are completed by rotating the connecting cylinder 4. Users can easily adjust the shooting angle and direction of the action camera 6, and its internal mechanical structure is relatively simple, so mechanical wear is small during long-term use, which helps to extend the service life of the device.

[0034] For further details, please refer to Figures 1-10 As shown, the first rack 7 has a first baffle 8 on both sides and the first baffle 8 is connected to the hollow cylinder 3. The second rack 13 has a second baffle 14 at both the upper and lower ends and the second baffle 14 is connected to the sealing slide rod 2.

[0035] Specifically, the first baffle 8 can block both sides of the first rack 7, making the first tooth block 11 less prone to horizontal wobbling and ensuring the stability of the equipment. The second baffle 14 can block the upper and lower ends of the second rack 13, making the second tooth block 17 less prone to vertical wobbling and ensuring the stability of the equipment.

[0036] For further details, please refer to Figures 1-8 As shown, the movable component includes a movable plate 21, a soft pad 22, and a third spring 23. The movable plate 21 is located inside the sealing sleeve 1, the soft pad 22 is installed on the upper end face of the soft pad 22, and the third spring 23 is connected between the movable plate 21 and the bottom end of the inner wall of the sealing sleeve 1.

[0037] Specifically, when the sealing slide rod 2 accidentally slips down, the sealing slide rod 2 descends to the bottom of the sealing sleeve 1. At this time, the movable plate 21 first contacts the bottom of the sealing slide rod 2, the sealing slide rod 2 presses the soft pad 22, and the movable plate 21 presses the third spring 23, which causes both the soft pad 22 and the third spring 23 to undergo elastic deformation, converting some of the kinetic energy into elastic potential energy, reducing the impact force, and protecting the equipment.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A telescopic rotating camera, characterized in that, include: A sealing sleeve (1) and a motion camera (6) are provided. A sealing slide rod (2) is installed inside the sealing sleeve (1), and the top of the sealing slide rod (2) extends outside the sealing sleeve (1). A hollow cylinder (3) and a connecting cylinder (4) are provided outside the sealing slide rod (2). A height adjustment component is provided between the sealing slide rod (2) and the hollow cylinder (3). A direction adjustment component is provided between the sealing slide rod (2) and the connecting cylinder (4). A support plate (5) is installed at the top of the connecting cylinder (4), and the motion camera (6) is installed on the support plate (5).

2. The telescopic rotating camera according to claim 1, characterized in that: The height adjustment assembly includes a first rack (7), a first hollow column (9), and a first toothed block (11). The first rack (7) is vertically installed on the inner wall of the hollow cylinder (3). The first hollow column (9) is horizontally installed on the outer wall of the sealing slide rod (2). A first movable column (10) is provided on one side of the first hollow column (9), and the first movable column (10) can move inside the first hollow column (9). A first spring (12) is installed between the first hollow column (9) and the first movable column (10). The first toothed block (11) is installed at one end of the first movable column (10) near the first rack (7), and the first rack (7) and the first toothed block (11) are adapted to each other.

3. The telescopic rotating camera according to claim 2, characterized in that: The directional assembly includes a second rack (13), a second hollow column (15), and a second tooth block (17). The second rack (13) is annularly mounted on the outer wall of the sealing slide rod (2). The second hollow column (15) is transversely mounted on the inner wall of the connecting cylinder (4). A second movable column (16) is provided on one side of the second hollow column (15), and the second movable column (16) can move inside the second hollow column (15). A second spring (18) is connected between the second movable column (16) and the second hollow column (15). The second tooth block (17) is mounted on one end of the second movable column (16) near the second rack (13), and the second tooth block (17) is adapted to the second rack (13).

4. The telescopic rotating camera according to claim 3, characterized in that: The first rack (7) is provided with a first baffle (8) on both sides, and the first baffle (8) is connected to the hollow cylinder (3). The second rack (13) is provided with a second baffle (14) at both the upper and lower ends, and the second baffle (14) is connected to the sealing slide rod (2).

5. The telescopic rotating camera according to claim 1, characterized in that: The bottom end of the sealing sleeve (1) is connected to a first one-way valve (19) and a second one-way valve (20), and the bottom end of the inner wall of the sealing sleeve (1) is provided with a movable component.

6. The telescopic rotating camera according to claim 5, characterized in that: The movable component includes a movable plate (21), a soft pad (22), and a third spring (23). The movable plate (21) is located inside the sealing sleeve (1). The soft pad (22) is installed on the upper end face of the soft pad (22). The third spring (23) is connected between the movable plate (21) and the bottom end of the inner wall of the sealing sleeve (1).

Images