Intelligent security monitoring angle adjusting device

Abstract

The utility model relates to the technical field of security monitoring, and disclose a kind of intelligent security monitoring angle adjusting device, including mounting plate, first rotating disc, second rotating disc and security monitoring equipment, drive motor cooperation first rotating disc top fixed rotating component realizes stable rotation, rotary fixing piece is embedded in the rotary movable cavity of storage cylinder under the action of auxiliary spring, both limit axial displacement and reduce friction, first rotating disc and second rotating disc can be adjusted lap length and fixed using the cooperation of limiting locking piece and limiting hole, make second rotating disc synchronous horizontal rotation with first rotating disc, electric push rod is installed in push rod storage frame, its piston shaft is connected with adjusting fixed rod by telescopic angle connecting rod, adjusting fixed rod is fixed with security monitoring equipment, security monitoring equipment is rotatably connected with monitoring support plate by monitoring rotating block, security monitoring equipment is driven around monitoring rotating block by connecting rod transmission, realize pitch angle adjustment, telescopic angle connecting rod adjustment amplitude.

Description

Technical Field

[0001] This utility model relates to the field of security monitoring technology, specifically to an intelligent security monitoring angle adjustment device. Background Technology

[0002] Intelligent security monitoring angle adjustment devices are auxiliary devices that rely on power transmission and control technologies to achieve adaptive adjustment of the horizontal rotation and pitch angle of security monitoring equipment. In the field of security monitoring, clear capture of target images and coverage of the monitoring area without blind spots are core requirements. However, fixed-installation monitoring equipment is difficult to adapt to complex scenarios. With the expansion of the monitoring range in places such as shopping malls and parks, and the increasing demand for real-time tracking of emergencies, there is a need for devices that can flexibly adjust the angle to ensure that the monitoring equipment can quickly align with the target and provide reliable image support for security early warning and event tracing.

[0003] Traditional security monitoring angle adjustment relies heavily on manual operation. The adjustment process requires on-site disassembly or prying with tools, which is not only time-consuming and labor-intensive, but also makes it difficult to accurately align with the monitoring target due to the operator's experience. Some simple electric adjustment devices use a single-axis transmission structure, which has poor rotational stability and is prone to angle deviation. At the same time, they lack effective sealing and protection design, and dust and rainwater intrusion can easily lead to corrosion and jamming of internal components. This not only increases the frequency and cost of equipment maintenance, but also creates monitoring blind spots due to adjustment delays or malfunctions, affecting the early warning and tracing effectiveness of the security system. To address this, we propose an intelligent security monitoring angle adjustment device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides an intelligent security monitoring angle adjustment device, which solves the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: an intelligent security monitoring angle adjustment device, comprising: The system comprises an installation plate, a first rotating disk, a second rotating disk, and security monitoring equipment. The installation plate has a storage cylinder at its bottom, and a drive motor is installed inside the storage cylinder. The first rotating disk is located at the bottom of the storage cylinder, and its top is connected to the output shaft of the drive motor. The second rotating disk is located at the bottom of the first rotating disk, and a push rod storage frame is located at the bottom of the second rotating disk. A monitoring support plate is connected to the bottom of the push rod storage frame, and the security monitoring equipment is located on the inner side of the bottom of the monitoring support plate. A fixed rotating assembly is provided on the inner side of the top of the first rotating disk. The fixed rotating assembly is arranged in multiple rings on the inner side of the top of the first rotating disk. It is used to connect the storage tube and the first rotating disk and to assist in rotation. An angle adjustment component is located at the bottom of the second rotating disk, between the monitoring support plate and the push rod storage frame, and is used to adjust the angle of the security monitoring equipment.

[0006] Preferably, the mounting plate has multiple annularly distributed mounting holes on its outer side, and a circular storage tube at its bottom end. A drive motor is installed at the top of the storage tube, and the output shaft of the drive motor is distributed downward and has polygonal snap-fit ​​posts. A circular rotating cavity is formed on the inner wall of the bottom of the storage tube. A telescopic storage plate is provided on the outer cylindrical surface of the first rotating disk, and the top of the first rotating disk is inserted into the inner side of the bottom end of the storage tube. The telescopic storage plate is tightly fitted to the outer cylindrical surface of the storage tube.

[0007] Preferably, the fixed rotation assembly consists of a rotating fixing component and an auxiliary spring. The top of the first rotating disk has a plurality of annularly distributed rotating auxiliary grooves. The rotating fixing component is installed inside the rotating auxiliary grooves. An auxiliary spring is provided on the back of the rotating fixing component. The front end of the rotating fixing component extends through the rotating auxiliary grooves into the interior of the rotating movable cavity. The top of the first rotating disk has a polygonal snap-fit ​​groove. The top of the first rotating disk is inserted into the inner side of the bottom end of the storage tube, and the snap-fit ​​post engages with the snap-fit ​​groove.

[0008] Preferably, the top of the outer cylindrical surface of the second rotating disk is provided with a telescopic adjustment plate, and the telescopic adjustment plate is provided with multiple equidistantly distributed limiting holes. The top of the telescopic adjustment plate is inserted into the inner side of the bottom end of the telescopic storage plate, and the outer side of the telescopic storage plate is provided with a threaded hole. A limiting locking component is installed inside the threaded hole, and the end of the limiting locking component is fixed to the limiting hole. The bottom end of the second rotating disk is provided with a rectangular push rod storage frame, and the bottom end of the push rod storage frame is connected to a monitoring support plate by bolts.

[0009] Preferably, the angle adjustment assembly consists of an electric push rod, a telescopic angle connecting rod, and an adjustment fixing rod. The electric push rod is installed inside the push rod storage frame, and the piston shaft of the electric push rod passes through the push rod storage frame and forms a telescopic cooperation with it. The piston shaft end of the electric push rod is rotatably connected to the telescopic angle connecting rod. Monitoring rotating blocks are fixed on both sides of the bottom end of the monitoring support plate, and security monitoring equipment is rotatably installed on the inner side of the two monitoring rotating blocks.

[0010] Preferably, one end of the adjusting and fixing rod is provided with a connecting plate, which is fixedly connected to the end of the security monitoring equipment by bolts, and the other end of the adjusting and fixing rod is provided with a fixing block, the top of which is provided with symmetrically distributed hinges, wherein the other end of the telescopic angle connecting rod is located inside the hinge and is rotatably connected by a rotating shaft.

[0011] Compared with the prior art, this utility model provides an intelligent security monitoring angle adjustment device, which has the following beneficial effects: 1. This intelligent security monitoring angle adjustment device uses a polygonal rigid fit between the locking pin of the drive motor output shaft and the locking groove of the first rotating disk. Compared with the traditional key connection, this provides more stable power transmission and avoids slippage and misalignment during rotation. Multiple sets of annularly distributed fixed rotating components play a key auxiliary role. Under the action of the auxiliary spring force, the rotating fixing parts are always embedded in the rotating cavity of the storage tube, which not only limits the axial displacement of the first rotating disk and prevents it from shaking up and down during rotation, but also reduces frictional resistance through rolling or sliding cooperation, thereby reducing drive energy consumption and component wear. At the same time, the telescopic storage plate on the outside of the first rotating disk fits tightly with the outer cylindrical surface of the storage tube, forming an effective sealing protection, which further improves the operational stability and service life of the rotating structure.

[0012] 2. This intelligent security monitoring angle adjustment device features a first and second rotating disc connected by a telescopic adjustment plate and a telescopic storage plate. The overlap length of the two discs can be freely adjusted according to actual monitoring needs. Fixing is achieved through the cooperation of limit locking components and limit holes, allowing the horizontal installation height of the security monitoring equipment to flexibly adapt to different scenarios, expanding the device's applicability. During horizontal rotation, the second rotating disc rotates synchronously with the first, enabling 360-degree horizontal monitoring without blind spots, effectively reducing monitoring blind areas. The linkage transmission structure driven by the electric push rod responds quickly, rapidly rotating the security monitoring equipment around the monitoring rotating block after receiving control signals, achieving precise adjustment of the pitch angle to meet monitoring needs at different heights and orientations. The telescopic angle linkage can adaptively extend and retract according to the adjustment range, avoiding jamming or stuck issues during transmission and ensuring smooth and stable angle adjustment. The push rod storage frame protects the electric push rod, further improving the operational reliability of the angle adjustment system, enabling long-term stable operation and reducing subsequent maintenance costs. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional view of the structure of this utility model; Figure 3 This is a schematic diagram showing the structural breakdown of this utility model; Figure 4 This is a schematic diagram of the first rotating disk structure of this utility model.

[0014] In the diagram: 1. Mounting plate; 2. Storage cylinder; 3. Drive motor; 4. First rotating disk; 5. Rotating fixing component; 6. Auxiliary spring; 7. Limit locking component; 8. Second rotating disk; 9. Monitoring support plate; 10. Electric push rod; 11. Telescopic angle connecting rod; 12. Adjusting fixing rod; 13. Security monitoring equipment; 14. Snap-fit ​​post; 15. Rotating movable cavity; 16. Telescopic adjustment plate; 17. Push rod storage frame; 18. Monitoring rotating block; 19. Snap-fit ​​groove; 20. Rotating auxiliary groove; 21. Telescopic storage plate. Detailed Implementation

[0015] 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.

[0016] Please see Figure 1-4 An intelligent security monitoring angle adjustment device, comprising: The installation includes a mounting plate 1, a first rotating disk 4, a second rotating disk 8, and a security monitoring device 13. The bottom of the mounting plate 1 is provided with a storage cylinder 2, and a drive motor 3 is installed inside the storage cylinder 2. The bottom of the storage cylinder 2 is provided with a first rotating disk 4, and the top of the first rotating disk 4 is connected to the output shaft of the drive motor 3. The bottom of the first rotating disk 4 is provided with a second rotating disk 8, and the bottom of the second rotating disk 8 is provided with a push rod storage frame 17. The bottom of the push rod storage frame 17 is connected to a monitoring support plate 9, and the security monitoring device 13 is provided on the inner side of the bottom of the monitoring support plate 9. The fixed rotating assembly is arranged in multiple rings on the inner side of the top of the first rotating disk 4. It is used to connect the storage cylinder 2 and the first rotating disk 4 and to assist in rotation. An angle adjustment component is installed at the bottom of the second rotating disk 8. The angle adjustment component is located between the monitoring support plate 9 and the push rod storage frame 17 and is used to adjust the angle of the security monitoring equipment 13.

[0017] Furthermore, the outer side of the mounting plate 1 is provided with multiple annularly distributed mounting holes, and the bottom end is provided with an annular storage tube 2. The top of the storage tube 2 is equipped with a drive motor 3, the output shaft of the drive motor 3 is distributed downward and is provided with polygonal snap-fit ​​pins 14. The bottom inner wall of the storage tube 2 is provided with an annular rotating movable cavity 15. The outer cylindrical surface of the first rotating disk 4 is provided with a telescopic storage plate 21, and the top of the first rotating disk 4 is inserted into the inner side of the bottom end of the storage tube 2. The telescopic storage plate 21 is tightly fitted with the outer cylindrical surface of the storage tube 2. It is precisely connected to the first rotating disk 4 through the snap-fit ​​pins 14 of the drive motor 3. The fitting design of the telescopic storage plate 21 and the storage tube 2 effectively improves the sealing and stability of the rotating structure.

[0018] Furthermore, the fixed rotation assembly consists of a rotating fixing member 5 and an auxiliary spring 6. The top of the first rotating disk 4 has multiple annularly distributed rotating auxiliary grooves 20. The rotating fixing member 5 is installed inside the rotating auxiliary grooves 20. The auxiliary spring 6 is provided on the back of the rotating fixing member 5, and the front end of the rotating fixing member 5 extends through the rotating auxiliary grooves 20 into the interior of the rotating movable cavity 15. The top of the first rotating disk 4 has a polygonal snap-fit ​​groove 19. The top of the first rotating disk 4 is inserted into the inner side of the bottom end of the storage tube 2, and the snap-fit ​​post 14 is snapped into the snap-fit ​​groove 19. The fixed rotation assembly achieves a flexible connection between the first rotating disk 4 and the storage tube 2 through the cooperation of the rotating fixing member 5 and the auxiliary spring 6. The rigid cooperation between the polygonal snap-fit ​​post 14 and the snap-fit ​​groove 19 transmits stable power. The rotating fixing member 5 is embedded in the rotating movable cavity 15, which both restricts axial displacement and reduces rotational friction.

[0019] Furthermore, the top of the outer cylindrical surface of the second rotating disk 8 is provided with a telescopic adjustment plate 16. The telescopic adjustment plate 16 has multiple equidistantly distributed limiting holes. The top of the telescopic adjustment plate 16 is inserted into the inner side of the bottom of the telescopic storage plate 21. The outer side of the telescopic storage plate 21 has a threaded hole. A limiting locking member 7 is installed inside the threaded hole. The end of the limiting locking member 7 is fixed and limited by the limiting hole. The bottom of the second rotating disk 8 is provided with a rectangular push rod storage frame 17. The bottom of the push rod storage frame 17 is connected to a monitoring support plate 9 by bolts. The telescopic adjustment plate 16 of the second rotating disk 8 and the telescopic storage plate 21 of the first rotating disk 4 can be flexibly connected. The length can be quickly fixed and adjusted by the limiting locking member 7. The push rod storage frame 17 provides an installation carrier for the angle adjustment component. The bolted monitoring support plate 9 ensures the installation stability of the security monitoring equipment 13.

[0020] Furthermore, the angle adjustment assembly consists of an electric push rod 10, a telescopic angle connecting rod 11, and an adjustment fixing rod 12. The electric push rod 10 is installed inside the push rod storage frame 17, and the piston shaft of the electric push rod 10 passes through the push rod storage frame 17 and forms a telescopic cooperation with it. The piston shaft end of the electric push rod 10 is rotatably connected to the telescopic angle connecting rod 11. Monitoring rotating blocks 18 are fixed on both sides of the bottom end of the monitoring support plate 9. Security monitoring equipment 13 is rotatably installed on the inner side of the two monitoring rotating blocks 18. The electric push rod 10 in the angle adjustment assembly provides a stable power source. The rotational connection between the piston shaft and the telescopic angle connecting rod 11 ensures smooth power transmission. The monitoring rotating blocks 18 provide a rotation fulcrum for the security monitoring equipment 13, allowing the equipment to be flexibly flipped to adjust the monitoring angle.

[0021] Furthermore, one end of the adjusting and fixing rod 12 is provided with a connecting plate, which is fixedly connected to the end of the security monitoring equipment 13 by bolts. The other end of the adjusting and fixing rod 12 is provided with a fixing block, and the top of the fixing block is provided with symmetrically distributed hinges. The other end of the telescopic angle connecting rod 11 is located inside the hinge and is rotatably connected by a rotating shaft. The adjusting and fixing rod 12 is rigidly connected to the security monitoring equipment 13 through the connecting plate to ensure lossless power transmission. The hinge of the fixing block is connected to the rotating shaft of the telescopic angle connecting rod 11 to form a complete transmission link, providing precise motion guidance for the angle adjustment of the security monitoring equipment 13.

[0022] Structural Description: Mounting plate 1: Mounting plate 1 is the basic fixing structure of the device. It has multiple ring-shaped mounting holes on the outside, which can be used with bolts to firmly install the device on the wall or other carriers. Its bottom end is connected to the storage cylinder 2, providing stable support for the entire device and ensuring the operation of the equipment. Storage tube 2: Storage tube 2 is ring-shaped and fixed to the bottom of mounting plate 1. The top of the inside is used to install drive motor 3, providing it with a closed protective space; the bottom inner wall has a rotating movable cavity 15, which cooperates with the first rotating disk 4, and at the same time cooperates with telescopic storage plate 21 to improve the sealing performance. Drive motor 3: Drive motor 3 is the power source for the horizontal rotation of the device. It is installed at the top inside the storage tube 2, with the output shaft facing downward and equipped with polygonal locking pins 14. The locking pins 14 cooperate with the locking grooves 19 of the first rotating disk 4 to transmit stable power to drive the rotation. First rotating disk 4: The first rotating disk 4 is the core transmission component for horizontal rotation. Its top is inserted into the inner side of the storage cylinder 2, and its top has a snap-fit ​​groove 19 to cooperate with the drive motor 3. Its outer side is provided with a telescopic storage plate 21, and its top inner side is provided with a rotation auxiliary groove 20, which connects to and drives the second rotating disk 8 to rotate. Rotating fixing component 5: Rotating fixing component 5 is a key component that assists rotation. It is installed in the rotation auxiliary groove 20 of the first rotating disk 4 and extends to the rotating movable cavity 15 at the front end. Under the action of the auxiliary spring 6, it restricts the axial displacement of the first rotating disk 4 and reduces rotational friction. Auxiliary spring 6: The auxiliary spring 6 is installed on the back of the rotating fixing part 5 to provide continuous elastic force to the rotating fixing part 5, so that its front end is always embedded in the rotating movable cavity 15 of the storage tube 2; ensuring the stable cooperation between the rotating fixing part 5 and the movable cavity and improving the stability of the rotating structure; Limiting locking component 7: The limiting locking component 7 is a component for fixing the telescopic structure. It is threadedly installed in the threaded hole of the telescopic storage plate 21 of the first rotating disk 4; its end corresponds to the limiting hole of the telescopic adjustment plate 16 of the second rotating disk 8, thereby fixing the overlap length of the two. Second rotating disk 8: The second rotating disk 8 is an intermediate component for connection and transmission. It has a telescopic adjustment plate 16 at the top that cooperates with the first rotating disk 4, and a push rod storage frame 17 at the bottom. It rotates synchronously with the first rotating disk 4 to provide installation and support for the angle adjustment component. Monitoring support plate 9: The monitoring support plate 9 is the mounting carrier of the security monitoring equipment 13. It is connected to the push rod storage frame 17 by bolts. The monitoring rotating blocks 18 are fixed on both sides of the bottom end to provide a rotation fulcrum for the security monitoring equipment 13 and ensure stable installation. Electric actuator 10: The electric actuator 10 is the power source for angle adjustment. It is installed inside the actuator storage frame 17. The piston shaft passes through the storage frame and is connected to the telescopic angle linkage 11. After receiving the control signal, it extends and retracts to provide stable power for angle adjustment. Telescopic angle linkage 11: Telescopic angle linkage 11 is a power transmission component. One end is rotatably connected to the piston shaft of the electric push rod 10, and the other end is engaged with the hinge of the adjusting and fixing rod 12 through a rotating shaft; it can adaptively adjust the amplitude to ensure smooth transmission. Adjusting fixing rod 12: The adjusting fixing rod 12 is a connecting transmission component. One end is fixed to the security monitoring equipment 13 by bolts through the connecting plate, and the other end is provided with a fixing block with a hinge lug; it cooperates with the telescopic angle connecting rod 11 to form a transmission link, driving the equipment angle adjustment; Security monitoring equipment 13: Security monitoring equipment 13 is the core working component of the device, which is rotatably installed inside the two monitoring rotating blocks 18; by adjusting the horizontal rotation and the pitch angle, it can realize monitoring from different directions and provide image support for security. Snap-fit ​​post 14: The snap-fit ​​post 14 is polygonal and is located at the end of the output shaft of the drive motor 3. It is precisely snapped into the snap-fit ​​groove 19 at the top of the first rotating disk 4, forming a rigid fit to ensure that the power of the drive motor 3 is stably transmitted to the first rotating disk 4. Rotating movable cavity 15: The rotating movable cavity 15 is a ring-shaped structure opened on the inner wall of the bottom of the storage tube 2, for the front end of the rotating fixing member 5 to be inserted; it provides movable space for the rotating fixing member 5, and at the same time works with it to realize the axial positioning of the first rotating disk 4; Telescopic adjustment plate 16: The telescopic adjustment plate 16 is located on the outer side of the top of the second rotating disk 8, and has multiple equidistant limiting holes. It is inserted into the inner side of the telescopic storage plate 21. By cooperating with the limiting locking piece 7, the overlap length of the first and second rotating disks can be adjusted and fixed. Push rod storage frame 17: The push rod storage frame 17 is rectangular and fixed to the bottom of the second rotating disk 8. The interior is used to install the electric push rod 10; it provides storage and protection for the electric push rod 10, and at the same time provides stable guidance for the extension and retraction of its piston shaft. Monitoring Rotary Block 18: The monitoring rotating block 18 is fixed on both sides of the bottom end of the monitoring support plate 9, and the security monitoring equipment 13 is rotatably installed on the inner side; it provides a stable rotation fulcrum for the security monitoring equipment 13 and ensures smooth adjustment of its pitch angle; Snap-fit ​​groove 19: Snap-fit ​​groove 19 is a polygonal groove opened at the top of the first rotating disk 4, which matches the size of the snap-fit ​​post 14 of the drive motor 3 and snaps into place; it transmits power through a rigid connection to avoid slippage or misalignment during rotation; Rotating auxiliary groove 20: The rotating auxiliary groove 20 is a plurality of annularly distributed grooves opened at the top of the first rotating disk 4, used to install the rotating fixing component 5 and the auxiliary spring 6; providing installation space for both and ensuring that the function of fixing the rotating component is realized; Telescopic storage plate 21: The telescopic storage plate 21 is located on the outer cylindrical surface of the first rotating disk 4 and fits tightly against the outer cylindrical surface of the storage cylinder 2; the top is for the telescopic adjustment plate 16 to be inserted, which not only improves the sealing performance, but also provides an installation base for the second rotating disk 8.

[0023] Working principle: The mounting plate 1, with multiple annular mounting holes on its outer side, can be bolted to a wall or bracket. The annular storage cylinder 2 at the bottom of the mounting plate 1 not only provides mounting space for the drive motor 3, but also forms a stable connection with the first rotating disk 4 through its internal structure. The drive motor 3 is vertically mounted inside the top of the storage cylinder 2, with its output shaft facing downwards and equipped with a polygonal locking post 14, which precisely engages with the polygonal locking groove 19 at the top of the first rotating disk 4. The horizontal rotation function relies on the coordination of the drive motor 3 and the fixed rotating component. When it is necessary to adjust the monitoring horizontal direction, the drive motor 3 starts, and the output shaft directly drives the first rotating disk 4 to rotate through the rigid engagement of the locking post 14 and the locking groove 19. During rotation, the fixed rotating assembly on the inner side of the top of the first rotating disk 4 plays a crucial role. Within the multiple annularly distributed rotating auxiliary grooves 20, the front end of the rotating fixing part 5, under the elastic force of the auxiliary spring 6, always extends into the rotating movable cavity 15 on the inner wall of the bottom of the storage cylinder 2. This not only restricts the axial displacement of the first rotating disk 4 but also reduces frictional resistance during rotation, ensuring that the first rotating disk 4 rotates smoothly around the axis of the storage cylinder 2. At the same time, the telescopic storage plate 21 on the outer side of the first rotating disk 4 fits tightly against the outer cylindrical surface of the storage cylinder 2, further improving the sealing and stability during rotation. The first rotating disk 4 and the second rotating disk 8 are detachably and securely connected through a telescopic adjustment structure. The telescopic adjustment plate 16 at the top of the second rotating disk 8 is inserted into the telescopic storage plate 2. 1. On the inner side of the bottom end, the limiting hole on the telescopic adjustment plate 16 cooperates with the limiting locking piece 7 on the outer side of the telescopic storage plate 21. The overlap length of the two can be adjusted according to the monitoring requirements. After fixing, the second rotating plate 8 rotates horizontally synchronously with the first rotating plate 4, thereby driving the monitoring support plate 9 and the security monitoring equipment 13 below to complete the horizontal monitoring range coverage. The angle adjustment of the security monitoring equipment 13 is completed by the angle adjustment component, which is located between the push rod storage frame 17 at the bottom end of the second rotating plate 8 and the monitoring support plate 9. The core is a linkage transmission structure driven by the electric push rod 10. The electric push rod 10 is fixed inside the push rod storage frame 17. Its piston shaft can extend and retract in the vertical direction and pass through the storage frame to form a cooperation. The extension angle is connected to the piston shaft end. Link 11 serves as the force transmission medium. The security monitoring equipment 13 is rotatably mounted on the bottom of the monitoring support plate 9 via monitoring rotating blocks 18 on both sides. It can rotate around the axis of the rotating blocks, and its end is fixed to the connecting plate of the adjusting fixing rod 12 by bolts. The fixing block at the other end of the adjusting fixing rod 12 is rotatably connected to the telescopic angle link 11 through a hinge, forming a complete transmission link. When it is necessary to adjust the monitoring pitch angle, the electric push rod 10 is activated after receiving the control signal. The piston shaft extends or retracts, driving the adjusting fixing rod 12 to move through the telescopic angle link 11. Since the adjusting fixing rod 12 is rigidly connected to the security monitoring equipment 13, and the security monitoring equipment 13 uses the monitoring rotating block 18 as a fulcrum, it can achieve a rotation action around the fulcrum, thus completing the angle adjustment.The telescopic angle linkage 11 can adaptively extend and retract according to the adjustment range, ensuring smooth transmission and ultimately achieving stable monitoring by the security monitoring equipment 13 at different angles.

[0024] 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. An intelligent security monitoring angle adjustment device, characterized in that, include: The installation includes a mounting plate (1), a first rotating disk (4), a second rotating disk (8), and a security monitoring device (13). The mounting plate (1) has a storage cylinder (2) at its bottom end, and a drive motor (3) is installed inside the storage cylinder (2). The storage cylinder (2) has a first rotating disk (4) at its bottom end, and the top of the first rotating disk (4) is connected to the output shaft of the drive motor (3). The first rotating disk (4) has a second rotating disk (8) at its bottom end, and a push rod storage frame (17) is provided at the bottom end of the second rotating disk (8). The bottom end of the push rod storage frame (17) is connected to a monitoring support plate (9), and the security monitoring device (13) is provided on the inner side of the bottom end of the monitoring support plate (9). The fixed rotating assembly is set on the inner side of the top of the first rotating disk (4). The fixed rotating assembly is arranged in multiple rings on the inner side of the top of the first rotating disk (4) to connect the storage tube (2) and the first rotating disk (4) and assist in rotation. An angle adjustment component is installed at the bottom of the second rotating disk (8). The angle adjustment component is located between the monitoring support plate (9) and the push rod storage frame (17) and is used to adjust the angle of the security monitoring equipment (13).

2. The intelligent security monitoring angle adjustment device according to claim 1, characterized in that, The mounting plate (1) has multiple annularly distributed mounting holes on its outer side, and a circular storage tube (2) is provided at its bottom end. A drive motor (3) is installed at the top of the storage tube (2). The output shaft of the drive motor (3) is distributed downward and has polygonal snap-fit ​​pins (14). A circular rotating movable cavity (15) is provided on the bottom inner wall of the storage tube (2). A telescopic storage plate (21) is provided on the outer cylindrical surface of the first rotating disk (4), and the top of the first rotating disk (4) is inserted into the inner side of the bottom end of the storage tube (2). The telescopic storage plate (21) is tightly fitted with the outer cylindrical surface of the storage tube (2).

3. The intelligent security monitoring angle adjustment device according to claim 1, characterized in that, The fixed rotation assembly consists of a rotating fixing member (5) and an auxiliary spring (6). The top of the first rotating disk (4) is provided with a plurality of annularly distributed rotating auxiliary grooves (20). The rotating fixing member (5) is installed inside the rotating auxiliary grooves (20). The auxiliary spring (6) is provided on the back of the rotating fixing member (5). The front end of the rotating fixing member (5) extends through the rotating auxiliary grooves (20) into the interior of the rotating movable cavity (15). The top of the first rotating disk (4) is provided with a polygonal snap-fit ​​groove (19). The top of the first rotating disk (4) is inserted into the inner side of the bottom end of the storage tube (2), and the snap-fit ​​post (14) is snap-fitted into the snap-fit ​​groove (19).

4. The intelligent security monitoring angle adjustment device according to claim 1, characterized in that, The second rotating disk (8) has a telescopic adjustment plate (16) at the top of the outer cylindrical surface. The telescopic adjustment plate (16) has multiple equidistantly distributed limiting holes. The top of the telescopic adjustment plate (16) is inserted into the inner side of the bottom of the telescopic storage plate (21). The telescopic storage plate (21) has a threaded hole on its outer side. A limiting locking member (7) is installed inside the threaded hole. The end of the limiting locking member (7) is fixed to the limiting hole. The bottom of the second rotating disk (8) has a rectangular push rod storage frame (17). The bottom of the push rod storage frame (17) is connected to a monitoring support plate (9) by bolts.

5. The intelligent security monitoring angle adjustment device according to claim 1, characterized in that, The angle adjustment assembly consists of an electric push rod (10), a telescopic angle connecting rod (11), and an adjustment fixing rod (12). The electric push rod (10) is installed inside the push rod storage frame (17), and the piston shaft of the electric push rod (10) passes through the push rod storage frame (17) and forms a telescopic cooperation with it. The piston shaft end of the electric push rod (10) is rotatably connected to the telescopic angle connecting rod (11). Monitoring rotating blocks (18) are fixed on both sides of the bottom end of the monitoring support plate (9). Security monitoring equipment (13) is rotatably installed on the inner side of the two monitoring rotating blocks (18).

6. The intelligent security monitoring angle adjustment device according to claim 5, characterized in that, One end of the adjusting and fixing rod (12) is provided with a connecting plate, which is fixedly connected to the end of the security monitoring equipment (13) by bolts. The other end of the adjusting and fixing rod (12) is provided with a fixing block, and the top of the fixing block is provided with symmetrically distributed hinges. The other end of the telescopic angle connecting rod (11) is located inside the hinge and is rotatably connected by a rotating shaft.

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