One-touch mounting and horizontal calibration pan-tilt structure for surveillance camera

Abstract

The utility model discloses a one -key fast -assembling and horizontal calibration holder structure of monitoring camera belongs to monitoring camera technical field. It aims at solving the problem that the existing monitoring camera fast -assembling structure is difficult to judge whether installation is in place, and the picture is easy to appear skew and needs to repeatedly calibrate. The structure includes camera body, base and adjusting mechanism, and the camera body bottom is equipped with the installation column with the locating block, and the locating block is opened with the clamping slot, the base surface is equipped with the first installation slot of adapting installation column, and the inner wall is equipped with the locating groove, and the inside inner chamber top is equipped with the first level bubble, and the inner chamber is slidably equipped with the clamping block, and the clamping block is connected with the first level bubble through the connecting rod, and is equipped with the spring between the clamping block and the inner chamber inner wall, and the adjusting mechanism contains the adjusting ring, the adjusting rod and the movable rod, and when installing, first through the rubber seat and the second level bubble, the base is leveled. The structure realizes the quick dismounting of camera, and the installation effect is intuitive and discernible, and is suitable for the installation and horizontal calibration of monitoring camera.

Description

Technical Field

[0001] This utility model relates to the field of surveillance camera technology, and in particular to a one-click quick-installation and horizontal calibration pan-tilt structure for surveillance cameras. Background Technology

[0002] Surveillance cameras, as the core sensory devices of modern security systems, have evolved from simple image acquisition devices into complex systems integrating optics, electronics, communication, and artificial intelligence.

[0003] In existing technologies, many surveillance cameras are installed using snap-on or twist-lock methods, which allows for quick and easy installation and removal, facilitating later maintenance. However, existing quick-installation structures are relatively simple, making it difficult to visually determine whether the camera is fully installed. Since slight positional deviations are difficult to detect with the naked eye, they can easily cause the monitoring image to appear skewed, requiring repeated calibration.

[0004] Therefore, we propose a one-click quick-mount and horizontally calibrated pan-tilt structure for surveillance cameras. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a one-click quick-installation and horizontal calibration pan-tilt structure for surveillance cameras.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] The one-click quick-mount and level calibration pan-tilt structure for surveillance cameras includes:

[0008] The camera body has a mounting post fixedly installed at its bottom, and multiple positioning blocks are fixedly installed on the outer wall of the mounting post. A slot is opened on one side of each positioning block.

[0009] The base has a first mounting groove on its surface that matches the mounting post. The inner wall of the first mounting groove has multiple positioning grooves. The inner side of the base has an inner cavity. The top of the inner cavity has multiple second mounting grooves. A first horizontal bubble is rotatably connected in the second mounting groove. Multiple locking blocks slide through the inner wall of the inner cavity. One end of the locking block extends into the locking groove. A connecting rod is rotatably connected between the other end of the locking block and the first horizontal bubble. A spring is fixed between the other end of the locking block and one side of the inner wall of the inner cavity.

[0010] The adjustment mechanism, located on the inside of the base, is used to adjust the position of the locking block.

[0011] In one possible design, the adjustment mechanism includes an adjustment ring rotatably connected to the inner wall of the cavity, an adjustment port extending through one side of the base, and a movable rod rotatably connected to the bottom of the locking block. The inner wall of the adjustment ring is fixed with a plurality of inclined adjustment rods, which work together with the movable rod. The outer wall of the adjustment ring is fixed with an adjustment block, and the adjustment port is connected to the inner cavity, with the adjustment block located inside the adjustment port.

[0012] In one possible design, a first magnetic block is embedded in the inner wall of both one side of the adjustment block and one side of the adjustment port, and the two first magnetic blocks attract each other.

[0013] In one possible design, a second magnetic block is embedded in the inner wall of both one side of the card block and one side of the card slot, and the two second magnetic blocks attract each other.

[0014] In one possible design, the base has a base plate fixed to its bottom, a plurality of counterweights fixed to the surface of the base plate, and a plurality of rubber seats threaded to the bottom of the base plate.

[0015] In one possible design, a second horizontal bubble is embedded in the surface of the base.

[0016] In this application, during use, multiple rubber seats are rotated to adjust the base to a horizontal state, using the second level bubble as a reference. Then, the adjusting block is pushed to drive the adjusting ring to rotate. The adjusting ring drives the adjusting rod to push the movable rod and the locking block to move, causing the locking block to temporarily disengage from the slot. At this time, the spring is compressed, and the locking block drives the connecting rod and the level bubble to rotate at a certain angle. Then, the mounting post is aligned with the first mounting slot, the positioning slot and the positioning block. The mounting post is placed into the first mounting slot, and the positioning block enters the positioning slot. Then, the adjusting block is rotated in the opposite direction to reset, and the spring pushes the locking block into the slot to fix the camera. The locking block drives the first level bubble to reset. If the structure is installed correctly, the positions of the bubbles in the multiple first level bubbles will be nearly consistent. If the structure is not installed correctly, there will be obvious differences in the positions of the bubbles in the first level bubble, and reinstallation is required.

[0017] Beneficial effects: In this utility model, the one-click quick installation and horizontal calibration pan-tilt structure of the surveillance camera, through the setting of structures such as the level bubble and the locking block, allows for a direct judgment of whether the camera is installed correctly after installation, making it simpler and more convenient to use;

[0018] In this invention, the one-click quick-installation and horizontal calibration pan-tilt structure of the surveillance camera, through the setting of adjustment blocks, adjustment rings and other structures, makes the camera easy to install and remove, and provides convenience for later maintenance. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the pan-tilt unit for the one-click quick-installation and horizontal calibration of the surveillance camera proposed in this utility model.

[0020] Figure 2 This is an exploded structural diagram of the one-click quick-installation and horizontal calibration pan-tilt structure of the surveillance camera proposed in this utility model.

[0021] Figure 3 This is a schematic diagram of the internal structure of the base of the pan-tilt-zoom structure for the one-click quick-mount and horizontal calibration surveillance camera proposed in this utility model.

[0022] Figure 4 This is a partial cross-sectional view of the pan-tilt-zoom structure for the one-click quick-installation and horizontal calibration of the surveillance camera proposed in this utility model.

[0023] In the diagram: 1. Camera body; 2. Base; 3. Mounting post; 4. Positioning block; 5. Slot; 6. First mounting slot; 7. Positioning slot; 8. Adjustment port; 9. Inner cavity; 10. Base plate; 11. Second mounting slot; 12. First level bubble; 13. Adjustment ring; 14. Adjustment rod; 15. Adjustment block; 16. First magnetic block; 17. Locking block; 18. Connecting rod; 19. Movable rod; 20. Spring; 21. Second magnetic block; 22. Second level bubble. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0025] In one embodiment: Refer to Figures 1-4 The one-click quick installation and horizontal calibration pan-tilt structure mainly consists of the camera body 1, the base 2, the adjustment mechanism and related auxiliary components. The components work together to realize the quick installation and horizontal calibration of the camera.

[0026] A base plate 10 is fixed to the bottom of the base 1. Multiple counterweights fixed to the surface of the base plate 10 enhance the stability of the overall structure and prevent displacement due to external impact after installation. Then, operate the multiple rubber seats threaded to the bottom of the base 2. Adjust the length of the rubber seats extending out of the base plate 10 by rotating them. During the adjustment, observe the second horizontal bubble 22 embedded on the surface of the base 2. Adjust each rubber seat gradually according to the offset direction of the bubble until the bubble in the second horizontal bubble 22 is in the center position. At this time, the base 2 is in a horizontal state, laying the foundation for the subsequent installation of the camera body 1.

[0027] The inner cavity 9 on the inner side of the base 2 provides space for the installation of the adjustment mechanism and the locking block 17. The adjustment ring 13 of the adjustment mechanism is rotatably connected to the inner wall of the inner cavity 9. An adjustment block 15 is fixed to the outer wall of the adjustment ring 13. An adjustment port 8 through one side of the base 2 is connected to the inner cavity 9. The adjustment block 15 extends into the adjustment port 8 and can move along the length of the adjustment port 8. A first magnetic block 16 is embedded in the inner wall of one side of the adjustment block 15 and one side of the adjustment port 8. In the initial state, the two first magnetic blocks 16 attract each other, keeping the adjustment ring 13 stationary. At this time, it is necessary to push the adjustment block 15 by hand to overcome the attraction between the first magnetic blocks 16 and drive the adjustment ring 13 to rotate in the inner cavity 9. Multiple inclined adjustment rods 14 are fixed to the inner wall of the adjustment ring 13. These adjustment rods 14 cooperate with the movable rod 19 rotatably connected to the bottom of the locking block 17. As the adjustment ring 13 rotates, the adjustment rods 14 will generate a lateral thrust on the movable rod 19, pushing the movable rod 19 to drive the locking block 17 to slide along the inner wall of the inner cavity 9. The end of the locking block 17 away from the movable rod 19 slides through the inner wall of the inner cavity 9, and a spring 20 is fixed between the locking block 17 and one side of the inner wall of the inner cavity 9. When the locking block 17 moves inward into the inner cavity 9, the spring 20 is gradually compressed and stores elastic potential energy. At the same time, the end of the locking block 17 away from the locking groove 5 is rotatably connected to the first horizontal bubble 12 by a connecting rod 18. The first horizontal bubble 12 is rotatably connected in the second mounting groove 11, which is opened through the top of the inner cavity 9. As the locking block 17 moves, the connecting rod 18 will cause the first horizontal bubble 12 to deflect at a certain angle around its rotation connection point. At this time, the bubble in the first horizontal bubble 12 will be significantly deflected.

[0028] A mounting post 3 is fixed to the bottom of the camera body 1. Multiple positioning blocks 4 are fixed to the outer wall of the mounting post 3. A slot 5 is provided on one side of each positioning block 4. A first mounting groove 6, adapted to the mounting post 3, is provided on the surface of the base 2. Multiple positioning grooves 7, corresponding to the positioning blocks 4, are provided on the inner wall of the first mounting groove 6. The mounting post 3 is aligned with the first mounting groove 6, and the positioning blocks 4 are aligned with the positioning grooves 7. The mounting post 3 is slowly inserted into the first mounting groove 6 until the positioning blocks 4 are fully inserted into the positioning grooves 7. At this point, the bottom of the mounting post 3 is in contact with the bottom of the first mounting groove 6, and the positioning blocks 4 are in close contact with the inner wall of the positioning groove 7, achieving the initial positioning of the camera body 1.

[0029] After initial positioning, the pushing force on the adjusting block 15 is released, and the compressed spring 20 releases its elastic potential energy, pushing the locking block 17 away from the inner side of the inner cavity 9 until one end of the locking block 17 extends into the slot 5. At this point, the locking block 17 and the inner wall of the slot 5 are tightly fitted, forming a limiting and fixing effect on the positioning block 4, thereby achieving a firm connection between the camera body 1 and the base 2. A second magnetic block 21 is embedded in the inner wall of both one side of the locking block 17 and one side of the slot 5. The two second magnetic blocks 21 attract each other, further enhancing the connection between the locking block 17 and the slot 5, ensuring the structure is properly installed. During the reset process of the locking block 17, the connecting rod 18 will cause the first horizontal bubble 12 to deflect in the opposite direction and return to its initial state. If the camera body 1 is installed in place, the positioning block 4 is fully inserted into the positioning groove 7 and the locking block 17 is accurately inserted into the groove 5, then the bubbles in the multiple first horizontal bubbles 12 will all be in the center position, and the positions of each bubble will be close to the same. If the installation is not in place, for example, if the locking block 17 is not fully inserted into the groove 5, the reset degree of the locking block 17 will be inconsistent, which will result in a significant difference in the bubbles in the corresponding first horizontal bubbles 12. The operator can visually judge whether the installation is qualified by observing the bubble state of the first horizontal bubble 12. If the bubble difference is obvious, the installation needs to be reinstalled.

[0030] When the camera body 1 needs to be disassembled for maintenance, simply push the adjusting block 15 again to rotate the adjusting ring 13. The adjusting rod 14 pushes the movable rod 19 to move the locking block 17 into the inner cavity 9, causing the locking block 17 to disengage from the locking slot 5. At this point, the camera body 1 can be lifted directly upwards, and the mounting post 3 can be removed from the first mounting slot 6, completing the disassembly operation. The entire disassembly and assembly process requires no additional tools, is simple and quick, and saves time and labor costs for later maintenance work.

[0031] This application can be used in the field of surveillance cameras, or in other fields applicable to this application.

[0032] However, as is well known to those skilled in the art, the working principle and wiring method of the camera body 1 are conventional means or common knowledge, and will not be described in detail here. Those skilled in the art can make any selections according to their needs or convenience.

[0033] The accompanying drawings in this application are for illustrative purposes only. The dimensions and shapes of the components shown are not actual limitations but are merely schematic representations. In actual implementation, the components can be reasonably configured and adjusted according to specific needs and actual conditions.

[0034] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A one-touch mounting and level calibration pan-tilt structure for surveillance cameras, characterized in that, include: The camera body (1) has a mounting post (3) fixed at the bottom of the camera body (1), and a plurality of positioning blocks (4) are fixed on the outer wall of the mounting post (3). A slot (5) is provided on one side of the positioning block (4). The base (2) has a first mounting groove (6) on its surface that is compatible with the mounting post (3). The inner wall of the first mounting groove (6) has multiple positioning grooves (7). The inner side of the base (2) has an inner cavity (9). The top of the inner cavity (9) has multiple second mounting grooves (11). The second mounting groove (11) is rotatably connected to a first horizontal bubble (12). The inner wall of the inner cavity (9) is slidably connected to multiple locking blocks (17). One end of the locking block (17) extends into the locking groove (5). The other end of the locking block (17) is rotatably connected to the first horizontal bubble (12). The other end of the locking block (17) is fixed between the first horizontal bubble (12) and a connecting rod (18). A spring (20) is fixed between the other end of the locking block (17) and one side of the inner wall of the inner cavity (9). An adjustment mechanism is located on the inside of the base (2) and is used to adjust the position of the locking block (17).

2. The one-key quick-mounting and level-calibration pan-tilt structure of a surveillance camera according to claim 1, characterized in that, The adjustment mechanism includes an adjustment ring (13) rotatably connected to the inner wall of the inner cavity (9), an adjustment port (8) through which the base (2) is opened on one side, and a movable rod (19) rotatably connected to the bottom of the locking block (17). The inner wall of the adjustment ring (13) is fixed with a plurality of inclined adjustment rods (14). The adjustment rods (14) and the movable rods (19) are used in conjunction. The outer wall of the adjustment ring (13) is fixed with an adjustment block (15). The adjustment port (8) is connected to the inner cavity (9), and the adjustment block (15) is located inside the adjustment port (8).

3. The one-key quick-mounting and level-calibration pan-tilt structure of a surveillance camera according to claim 2, characterized in that, The inner wall of one side of the adjustment block (15) and the one side of the adjustment port (8) is provided with a first magnetic block (16), and the two first magnetic blocks (16) attract each other.

4. The one-key quick-mounting and level-calibration pan-tilt structure of a surveillance camera according to claim 3, characterized in that, A second magnetic block (21) is embedded in the inner wall of one side of the card block (17) and the inner wall of one side of the card slot (5), and the two second magnetic blocks (21) attract each other.

5. The one-key quick-mounting and level-calibration pan-tilt structure of a surveillance camera according to claim 4, characterized in that, The base (2) has a base plate (10) fixedly installed at the bottom. Multiple counterweights are fixedly installed on the surface of the base plate (10). Multiple rubber seats are threadedly connected to the bottom of the base plate (10).

6. The one-key quick-mounting and level-calibration pan-tilt structure of a surveillance camera according to claim 5, characterized in that, The surface of the base (2) is embedded with a second horizontal bubble (22).

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