Communication security monitoring equipment
By designing a communication security monitoring device that uses support ring and fixed ring, combined with the fixing mechanism of the rotating ring and motor, as well as the angle adjustment mechanism of the electric push rod and guide block, the problem of loose equipment and single shooting angle is solved, and multi-angle shooting and higher practicality is achieved.
Patent Information
- Application Number
- CN202420616430.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-27
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-03-27
AI Technical Summary
Existing communication security monitoring equipment may easily cause looseness to the mast after long-term use, and the shooting angle cannot be adjusted, resulting in a single shooting image and reducing the practicality of the equipment.
A communication security monitoring device is designed, adopting a structure of a support ring and a fixing ring, and the fixing and angle adjustment of the equipment is achieved through the cooperation of the rotating ring and the motor. Through the cooperation of electric push rods and guide blocks, this device can realize multi-angle shooting of communication security monitoring equipment and infrared sensors.
Through this design, the loosening problem between the equipment and the mast is avoided, and multi-angle shooting is achieved, improving the practicality and stability of the equipment.
Smart Images
Figure CN222963594U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of monitoring devices, in particular to a communication security monitoring device. Background Technique
[0002] The security monitoring system transmits video signals within its closed loop using optical fibers, coaxial cables or microwaves, and constitutes an independent and complete system from camera to image display and recording. It can reflect the monitored object in real time, vividly and truly. It not only greatly extends the observation distance of the human eye, but also expands the function of the human eye. It can replace manual long-term monitoring in harsh environments, enabling people to see all the actual situations occurring at the monitored site and recording them through a video recorder. At the same time, the alarm system device alarms against illegal intrusion, and the generated alarm signal is input into the alarm host, which triggers the monitoring system to record and record.
[0003] For example, a communication security monitoring device for a ship with the authorization announcement number CN216556087U. In the above document, by setting a rotating ring and an infrared sensor, the infrared sensor can sense sundries. When the front of the camera is blocked by sundries, the position of the camera can be changed by the rotation of the rotating ring, so that the camera is no longer blocked by sundries and can continue to monitor in real time, avoiding the omission of monitoring information; by setting a rotating mechanism, the position of the camera can be adjusted more quickly through the rotating mechanism, avoiding the camera being blocked continuously, and it is more convenient without manual adjustment; by setting a clamping mechanism, the mounting ring can be quickly installed and disassembled through the clamping mechanism, facilitating the adjustment of the height position of the mounting ring on the mast, and then adjusting the height position of the camera, so that the surrounding situation can be monitored more comprehensively. However, during the use of the communication security monitoring device in the above document, the communication security monitoring device is fixed to the mast by the elastic force of the spring after deformation. Due to long-term use, the elasticity of the spring is likely to weaken, resulting in looseness between the arc-shaped plate and the mast, thus affecting the stability of the fixation of the communication security monitoring device. At the same time, during the use of the communication security monitoring device in the above document, due to the relatively single angle of the communication security monitoring device, the shooting angle of the communication security monitoring device cannot be adjusted, easily resulting in a relatively single shooting picture of the communication security monitoring device and reducing the practicability of the communication security monitoring device. Content of the Utility Model
[0004] The purpose of the utility model is to solve the problems that the communication security monitoring device is likely to become loose from the mast due to long-term use and the shooting angle of the communication security monitoring device cannot be adjusted, and a communication security monitoring device is proposed.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] Design a communication security monitoring device, including a support ring and a fixing ring. The bottom of the support ring is fixedly connected to the fixing ring. A fixing structure is provided at the top of the support ring. The outer side of the fixing ring is in clearance fit with a toothed ring. The left side of the outer wall of the toothed ring is fixedly connected to a support seat. The inner side of the toothed ring is engaged with a gear. The inner wall of the gear is fixedly connected to the output shaft of a motor. The bottom end of the motor is fixedly connected to the fixing ring. An adjusting structure is provided on the left side of the support seat.
[0007] Preferably, the adjusting structure includes an electric push rod. The bottom end of the electric push rod is fixedly connected to the support seat. The output end of the electric push rod is fixedly connected to a guide block. The rear end of the guide block is fixedly connected to a slider. The outer wall of the slider is slidably connected to a first slide rod. The outer wall of the guide block is slidably connected to a connecting rod. The left end of the connecting rod is fixedly connected to a rotating seat.
[0008] Preferably, both sides of the left end of the rotating seat are fixedly connected to the communication security monitoring device and an infrared sensor respectively.
[0009] Preferably, the middle part of the rotating seat is rotatably connected to the support seat through a pin shaft. Both ends of the first slide rod are fixedly connected to the support seat.
[0010] Preferably, the fixing structure includes an arc-shaped block. The outer wall of the arc-shaped block is slidably connected to the support ring. The bottom end of the arc-shaped block is fixedly connected to a rotating ring. The sliding groove of the rotating ring is slidably connected to a plurality of round blocks. The inner ends of both sides of the round blocks are fixedly connected to a cross bar. The inner end of the cross bar is fixedly connected to an arc plate. The inner ends of the arc plates are abutted against a mast. The sliding grooves on both sides of the cross bar are slidably connected to a plurality of sleeve blocks. The outer ends of the sleeve blocks are fixedly connected to the support ring. The middle part of the outer wall of the cross bar is slidably connected to the rotating ring. The inner sides of the outer walls of the cross bar are slidably connected to the support ring.
[0011] Preferably, the top of the rotating ring is abutted against a fixing plate. Both sides of the fixing plate are slidably connected to a second slide rod. The bottom ends of the second slide rods are fixedly connected to the fixing ring.
[0012] Preferably, the middle part of the fixing plate is rotatably connected to a threaded block. The inner wall of the threaded block is threadedly connected to a screw rod. The bottom end of the screw rod is fixedly connected to the support ring. The bottom of the outer wall of the screw rod and the bottom of the second slide rod are both slidably connected to the support ring.
[0013] A communication security monitoring device proposed by the present utility model has the beneficial effects that: when the user rotates the rotating ring counterclockwise, the rotating ring drives the round block to move outwards, the round block drives the cross bar to move outwards along the sleeve block, the cross bar drives the arc plate to move outwards, and then the arc plates on both sides are placed outside the mast. Then, the rotating ring is rotated clockwise, so that the rotating ring moves inwards, and the inward movement of the cross bar drives the arc plate to abut against the mast tightly. Then, the threaded block is rotated in the reverse direction, so that the fixing plate abuts against the rotating ring tightly. The rotating ring is fixed by the hard friction between the fixing plate and the rotating ring, thereby fixing the communication security monitoring device on the mast. By this way, the original method is replaced, and the situation that the communication security monitoring device is prone to looseness from the mast due to long-term use is avoided;
[0014] By controlling the electric push rod to drive the guide block to move downwards, the guide block drives the slider to move downwards along the first slide rod. At the same time, the guide block drives the connecting rod to rotate, the connecting rod drives the rotating seat to rotate along the supporting seat, and the rotating seat drives the communication security monitoring device and the infrared sensor to rotate clockwise. By driving the guide block to move upwards by the electric push rod, the guide block drives the rotating seat to rotate counterclockwise through the connecting rod, thereby realizing the adjustment of the angle of the communication security monitoring device, enabling the communication security monitoring device to perform multi-angle shooting and improving the practicability of the communication security monitoring device. Brief Description of the Drawings
[0015] Figure 1 It is a schematic structural diagram of the present utility model;
[0016] Figure 2 It is a front view structural diagram of the present utility model;
[0017] Figure 3 It is Figure 2 a schematic structural diagram of A in
[0018] Figure 4 It is Figure 2 a top view structural diagram of;
[0019] Figure 5 It is Figure 4 a schematic structural diagram of B in
[0020] In the figure: 1, support ring; 2, fixed ring; 3, adjustment structure, 301, electric push rod, 302, guide block, 303, slider, 304, first slide rod, 305, connecting rod, 306, rotating seat; 4, fixing structure, 4a1, arc-shaped block, 4a2, rotating ring, 4a3, round block, 4a4, cross bar, 4a5, arc plate, 4a6, sleeve block, 4b1, anti-slip pad; 5, toothed ring; 6, motor; 7, gear; 8, supporting seat; 9, communication security monitoring device; 10, infrared sensor; 11, mast; 12, second slide rod; 13, fixing plate; 14, threaded block; 15, screw rod. Detailed implementation mode
[0021] The present utility model will be further described below with reference to the accompanying drawings:
[0022] Embodiment 1:
[0023] Refer to the attached Figures 1-5 : In this embodiment, a communication security monitoring device includes a support ring 1 and a fixing ring 2. The bottom of the support ring 1 is fixedly connected to the fixing ring 2. A fixing structure 4 is provided at the top of the support ring 1. The outer side of the fixing ring 2 is in clearance fit with a gear ring 5. The left side of the outer wall of the gear ring 5 is fixedly connected to a support seat 8. The inner side of the gear ring 5 is meshed with a gear 7. When the front of the communication security monitoring device 9 is blocked by sundries, an infrared sensor 10 will sense the sundries. The motor 6 is controlled to rotate by the infrared sensor 10. The motor 6 drives the gear 7 to rotate. The gear 7 drives the gear ring 5 to rotate along the fixing ring 2. The gear ring 5 drives the communication security monitoring device 9 to rotate through the support seat 8. When the infrared sensor 10 senses that there are no sundries in front, the motor 6 is controlled to turn off so that it no longer faces the blocked sundries. The inner wall of the gear 7 is fixedly connected to the output shaft of the motor 6. The bottom end of the motor 6 is fixedly connected to the fixing ring 2. An adjusting structure 3 is provided on the left side of the support seat 8.
[0024] The adjusting structure 3 includes an electric push rod 301. The bottom end of the electric push rod 301 is fixedly connected to the support seat 8. The electric push rod 301 is connected to an external controller. The working state of the electric push rod 301 is controlled by the external controller. The electric push rod 301 drives a guide block 302 to move downward. The guide block 302 drives a slider 303 to move downward along a first slide bar 304. At the same time, the guide block 302 drives a connecting rod 305 to rotate. The connecting rod 305 drives a rotating seat 306 to rotate along the support seat 8. The rotating seat 306 drives the communication security monitoring device 9 and the infrared sensor 10 to rotate clockwise. By driving the guide block 302 to move upward by the electric push rod 301, the guide block 302 drives the rotating seat 306 to rotate counterclockwise through the connecting rod 305, thereby realizing the adjustment of the angle of the communication security monitoring device 9. The output end of the electric push rod 301 is fixedly connected to the guide block 302. The rear end of the guide block 302 is fixedly connected to the slider 303. The outer wall of the slider 303 is slidably connected to the first slide bar 304. The outer wall of the guide block 302 is slidably connected to the connecting rod 305. The left end of the connecting rod 305 is fixedly connected to the rotating seat 306. The left end of the rotating seat 306 is fixedly connected to the communication security monitoring device 9 and the infrared sensor 10 respectively. The middle part of the rotating seat 306 is rotatably connected to the support seat 8 through a pin shaft. The two ends of the first slide bar 304 are fixedly connected to the support seat 8.
[0025] The fixing structure 4 includes an arc-shaped block 4a1. The outer wall of the arc-shaped block 4a1 is slidably connected to the support ring 1. The bottom end of the arc-shaped block 4a1 is fixedly connected to a rotating ring 4a2. Rotating the rotating ring 4a2 counterclockwise causes the rotating ring 4a2 to drive a round block 4a3 to move outward. The round block 4a3 drives a cross bar 4a4 to move outward along a sleeve block 4a6. The cross bar 4a4 drives an arc plate 4a5 to move outward. Subsequently, the arc plates 4a5 on both sides are placed outside the mast 11. Then, rotating the rotating ring 4a2 clockwise causes the rotating ring 4a3 to move inward. The inward movement of the cross bar 4a4 drives the arc plate 4a5 to abut tightly against the mast 11. Then, rotating the threaded block 14 in the reverse direction causes the fixing plate 13 to abut tightly against the rotating ring 4a2. The rotating ring 4a2 is fixed through the hard friction between the fixing plate 13 and the rotating ring 4a2. The sliding groove of the rotating ring 4a2 is slidably connected to a plurality of round blocks 4a3. The inner ends of the round blocks 4a3 on both sides are fixedly connected to the cross bar 4a4. The inner end of the cross bar 4a4 is fixedly connected to the arc plate 4a5. The inner ends of the arc plates 4a5 abut tightly against the mast 11. The sliding grooves on both sides of the cross bar 4a4 are slidably connected to a plurality of sleeve blocks 4a6. The outer ends of the sleeve blocks 4a6 are fixedly connected to the support ring 1. The middle part of the outer wall of the cross bar 4a4 is slidably connected to the rotating ring 4a2. The inner sides of the outer walls of the cross bar 4a4 are slidably connected to the support ring 1.
[0026] The top of the rotating ring 4a2 abuts tightly against the fixing plate 13. The two sides of the fixing plate 13 are slidably connected to a second sliding rod 12. Rotating the threaded block 14, the threaded block 14 moves upward along the screw rod 15. The threaded block 14 drives the fixing plate 13 to move upward along the second sliding rod 12, causing the fixing plate 13 to release the abutment against the rotating ring 4a2. The bottom ends of the second sliding rods 12 are fixedly connected to the fixed ring 2. The middle part of the fixing plate 13 is rotatably connected to the threaded block 14. The inner wall of the threaded block 14 is threadedly connected to the screw rod 15. The bottom end of the screw rod 15 is fixedly connected to the support ring 1. The bottom of the outer wall of the screw rod 15 and the bottom of the second sliding rod 12 are both slidably connected to the support ring 1.
[0027] Working principle:
[0028] When fixing the communication security monitoring device 9, the user rotates the threaded block 14. The threaded block 14 moves upward along the screw rod 15. The threaded block 14 drives the fixing plate 13 to move upward along the second sliding rod 12, causing the fixing plate 13 to release the abutment against the rotating ring 4a2;
[0029] The user rotates the rotating ring 4a2 counterclockwise, causing the rotating ring 4a2 to drive the round block 4a3 to move outward. The round block 4a3 drives the cross bar 4a4 to move outward along the sleeve block 4a6, and the cross bar 4a4 drives the arc plate 4a5 to move outward. Subsequently, the arc plates 4a5 on both sides are placed outside the mast 11. Then, the rotating ring 4a2 is rotated clockwise, causing the rotating ring 4a3 to move inward. The inward movement of the cross bar 4a4 drives the arc plate 4a5 to abut tightly against the mast 11. Subsequently, the threaded block 14 is rotated in the reverse direction, causing the fixed plate 13 to abut tightly against the rotating ring 4a2. The rotating ring 4a2 is fixed through the hard friction between the fixed plate 13 and the rotating ring 4a2, thereby fixing the communication security monitoring device 9 on the mast 11. By this method, the original method is replaced to avoid the loosening between the communication security monitoring device 9 and the mast that is likely to occur due to long-term use.
[0030] When the front of the communication security monitoring device 9 is blocked by sundries, the infrared sensor 10 will sense the sundries, control the motor 6 to rotate through the infrared sensor 10. The motor 6 drives the gear 7 to rotate, and the gear 7 drives the toothed ring 5 to rotate along the fixed ring 2. The toothed ring 5 drives the communication security monitoring device 9 to rotate through the support base 8. When the infrared sensor 10 senses that there are no sundries in front, the motor 6 is controlled to turn off so that it no longer faces the blocking sundries.
[0031] By controlling the electric push rod 301 to drive the guide block 302 to move downward, the guide block 302 drives the slider 303 to move downward along the first slide bar 304. At the same time, the guide block 302 drives the connecting rod 305 to rotate, and the connecting rod 305 drives the rotating seat 306 to rotate along the support base 8. The rotating seat 306 drives the communication security monitoring device 9 and the infrared sensor 10 to rotate clockwise. By driving the guide block 302 to move upward through the electric push rod 301, the guide block 302 drives the rotating seat 306 to rotate counterclockwise through the connecting rod 305, thereby realizing the adjustment of the angle of the communication security monitoring device 9, enabling the communication security monitoring device 9 to perform multi-angle shooting and improving the practicability of the communication security monitoring device 9.
[0032] Embodiment 2:
[0033] Refer to the appendix Figures 1-5 In this embodiment, a communication security monitoring device, wherein the fixing structure 4 may further include an anti-slip pad 4b1. The outer ends of the anti-slip pads 4b1 are fixedly connected to the arc plates 4a5, and the inner ends of the anti-slip pads 4b1 are in close contact with the mast 11. The friction between the arc plate 4a5 and the mast 11 is increased through the anti-slip pad 4b1, improving the fixing effect of the communication security monitoring device 9 on the mast 11.
[0034] Although the present utility model has been illustrated and described by referring to the preferred embodiments, those of ordinary skill in the art should understand that various changes in form and details can be made within the scope of the claims.
Claims
1. A communication security monitoring device, comprising a support ring (1) and a fixing ring (2), wherein the bottom of the support ring (1) is fixedly connected to the fixing ring (2), characterized in that: The top of the support ring (1) is provided with a fixing structure (4), the outer side of the fixing ring (2) is clearance-matched with the gear ring (5), the left side of the outer wall of the gear ring (5) is fixedly connected to the support seat (8), the inner side of the gear ring (5) is meshed with the gear (7), the inner wall of the gear (7) is fixedly connected to the output shaft of the motor (6), the bottom end of the motor (6) is fixedly connected to the fixing ring (2), and the left side of the support seat (8) is provided with an adjustment structure (3).
2. A communication security monitoring device according to claim 1, characterized in that: The adjustment structure (3) comprises an electric push rod (301), the bottom end of the electric push rod (301) is fixedly connected to the support seat (8), the output end of the electric push rod (301) is fixedly connected to the guide block (302), the rear end of the guide block (302) is fixedly connected to the slider (303), the outer wall of the slider (303) is slidably connected to the slide bar (304), the outer wall of the guide block (302) is slidably connected to the connecting rod (305), and the left end of the connecting rod (305) is fixedly connected to the rotating seat (306).
3. A communication security monitoring device according to claim 2, characterized in that: Both sides of the left end of the rotating seat (306) are fixedly connected to the communication security monitoring equipment (9) and the infrared sensor (10) respectively.
4. A communication security monitoring device according to claim 2, characterized in that: The middle part of the rotating seat (306) is rotatably connected to the support seat (8) via a pin shaft, and both ends of the sliding rod (304) are fixedly connected to the support seat (8).
5. A communication security monitoring device according to claim 1, characterized in that: The fixed structure (4) comprises an arc block (4a1), the outer wall of the arc block (4a1) is slidably connected to the support ring (1), the bottom end of the arc block (4a1) is fixedly connected to the rotating ring (4a2), the sliding groove of the rotating ring (4a2) is slidably connected to a plurality of round blocks (4a3), the inner ends of the round blocks (4a3) on both sides are fixedly connected to the cross bar (4a4), the inner end of the cross bar (4a4) is fixedly connected to the arc plate (4a5), the inner ends of the arc plate (4a5) are tightly abutted against the mast (11), the sliding grooves on both sides of the cross bar (4a4) are slidably connected to a plurality of sleeve blocks (4a6), the outer ends of the sleeve blocks (4a6) are fixedly connected to the support ring (1), the middle part of the outer wall of the cross bar (4a4) is slidably connected to the rotating ring (4a2), and the inner side of the outer wall of the cross bar (4a4) is slidably connected to the support ring (1).
6. A communication security monitoring device according to claim 5, characterized in that: The top of the rotating ring (4a2) is tightly abutted against the fixed plate (13), the two sides of the fixed plate (13) are slidably connected to the second sliding rod (12), and the bottom ends of the second sliding rod (12) are fixedly connected to the fixed ring (2).
7. A communication security monitoring device according to claim 6, characterized in that: The middle part of the fixed plate (13) is rotatably connected to the threaded block (14), the inner wall of the threaded block (14) is threadably connected to the screw rod (15), the bottom end of the screw rod (15) is fixedly connected to the support ring (1), and the bottom of the outer wall of the screw rod (15) and the bottom of the second slide rod (12) are both slidably connected to the support ring (1).