Intelligent building monitoring camera

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses a building intelligent monitoring camera which comprises a moving mechanism, an adjusting mechanism is arranged on the upper portion of the output end of the moving mechanism, a camera body is arranged at the end, away from the moving mechanism, of the adjusting mechanism, and a cleaning mechanism is arranged on the front side of the camera body. The upper and lower ends of the vertical rod are fixedly connected to one side of the front part of the camera. According to the intelligent monitoring camera for the building, the fixing plate is limited through the vertical rod, the gear motor is driven, the lead screw is made to rotate through the two bevel gears, and therefore the fixing plate drives the cleaning strip to move up and down, a lens of the camera is wiped back and forth, the definition of a monitoring picture is guaranteed, the first servo motor is driven, and the cleaning strip is driven to move back and forth. The chain wheel connected with one chain wheel rotates, so that the other chain wheel drives the chain to rotate, the moving assembly is pulled to move in the moving square tube, the monitoring range is greatly expanded, and the monitoring blind area is reduced.

Description

A type of intelligent building surveillance camera Technical Field

[0001] This utility model relates to the field of monitoring equipment technology, and in particular to a building intelligent monitoring camera. Background Technology

[0002] With the continuous development of technology, intelligent building monitoring systems are playing an increasingly important role in ensuring building security. However, existing building surveillance cameras have some shortcomings in practical use. Firstly, camera lenses are easily stained with dust and dirt, affecting the clarity of the monitored images. Current cleaning methods often require manual operation, which is not only labor-intensive and time-consuming but also poses certain safety risks. Secondly, traditional surveillance cameras have limited mobility, making it difficult to fully cover every corner of the building, especially easily overlooked areas such as the four corners, creating blind spots that cannot meet the growing demand for security monitoring. Summary of the Invention

[0003] The main purpose of this utility model is to provide a building intelligent monitoring camera that can effectively solve the problems in the background technology.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a building intelligent monitoring camera, including a moving mechanism, an adjustment mechanism is provided on the upper part of the output end of the moving mechanism, a camera is provided at the end of the adjustment mechanism away from the moving mechanism, and a cleaning mechanism is provided on the front side of the camera;

[0005] The cleaning mechanism includes a pole, a lead screw, two bevel gears, a reduction motor, a fixing plate, and a cleaning strip. The upper and lower ends of the pole are fixedly connected to one side of the front of the camera. The upper and lower ends of the lead screw are rotatably connected to the other side of the front of the camera. One end of the fixing plate is slidably connected to the outer periphery of the pole, and the other end of the fixing plate is threadedly connected to the outer periphery of the lead screw. One side of the cleaning strip is fixedly connected to the inner side of the fixing plate, and the other side of the cleaning strip contacts the front glass of the camera. The middle of one bevel gear is fixedly connected to the upper end of the lead screw, and the middle of the other bevel gear is fixedly connected to the output end of the reduction motor. The reduction motor is mounted on the upper part of the camera, and the two bevel gears mesh with each other.

[0006] Preferably, the adjustment mechanism includes a gimbal one, a telescopic component, and a gimbal two. One end of the telescopic component is installed at the output end of the moving mechanism via the gimbal two, and the other end of the telescopic component is connected to the camera via the gimbal one.

[0007] Preferably, the telescopic assembly includes a limiting tube, a support box, a gear ring, a spur gear, a second servo motor, and a limiting rod. One end of the limiting tube is mounted on the output end of the moving mechanism via a second gimbal. The support box is mounted on the other end of the limiting tube. The gear ring and the spur gear are rotatably connected inside the support box, and the spur gear and the gear ring mesh with each other. The second servo motor is mounted on one side of the support box, and the output end of the second servo motor passes through the support box and is fixedly connected to the middle of the spur gear. One end of the limiting rod is slidably connected to the other side of the support box, and the outer circumference of the limiting rod is threadedly connected to the middle of the gear ring.

[0008] Preferably, the moving mechanism includes two sprockets, a chain, a servo motor, a moving component, and a moving square tube. The middle of the sprocket is rotatably connected to the left and right ends of the moving square tube. The two ends of the chain are meshed with the outer periphery of the sprocket. The upper part of the chain is fixedly connected to the middle of the moving component. The outer periphery of the moving component is disposed inside the moving square tube. The servo motor is installed on one side of the moving square tube. The output end of the servo motor passes through the moving square tube and is fixedly connected to the middle of one of the sprockets.

[0009] Preferably, a connecting side plate is provided on the other side of the movable square tube, and a supporting angle iron is provided at the lower part of the movable square tube, the supporting angle iron being connected to the lower part of the connecting side plate.

[0010] Preferably, the moving component includes a square box, vertical rollers, horizontal rollers, a connecting plate, and a support base. The horizontal rollers are rotatably connected to the upper and lower sides of the square box at their center. The vertical rollers are rotatably connected to the front and rear sides of the square box at their center. The connecting plate is fixedly connected to the square box at its outer periphery. The middle part of the connecting plate is connected to a chain. The lower part of the support base is fixedly connected to the upper center of the square box.

[0011] Preferably, the upper part of the movable square tube is provided with a bellows cover, and the middle part of the bellows cover is installed on the left and right sides of the support base.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] The mounting plate is fixed by a pole, which drives a reduction motor. Two bevel gears rotate the lead screw, causing the mounting plate to move the cleaning strip up and down, wiping the camera lens back and forth to ensure the clarity of the monitoring image.

[0014] The first servo motor drives the connected sprocket to rotate, which in turn drives the chain to rotate via another sprocket, thus pulling the moving component inside the moving square tube. The limiting tube restricts the limiting rod, preventing it from rotating. The second servo motor drives the spur gear to rotate the gear ring, causing the limiting rod to move relative to the limiting tube, thereby adjusting the length of the telescopic component. The pan-tilt units one and two can adjust the orientation of the telescopic component and the camera, thus controlling the position and orientation of the camera, greatly expanding the monitoring range and reducing blind spots. Attached Figure Description

[0015] Figure 1 is a three-dimensional structural diagram of a building intelligent monitoring camera according to this utility model;

[0016] Figure 2 is a schematic diagram of the moving mechanism structure of a building intelligent monitoring camera according to this utility model;

[0017] Figure 3 is a schematic diagram of the cleaning mechanism structure of a building intelligent monitoring camera according to this utility model;

[0018] Figure 4 is a schematic diagram of the moving component structure of a building intelligent monitoring camera according to this utility model;

[0019] Figure 5 is a schematic diagram of the telescopic component structure of a building intelligent monitoring camera according to this utility model.

[0020] In the diagram: 1. Connecting side plate; 2. Moving mechanism; 201. Sprocket; 202. Chain; 203. Servo motor one; 204. Moving component; 2041. Square box; 2042. Vertical roller; 2043. Horizontal roller; 2044. Connecting plate; 2045. Support base; 205. Moving square tube; 3. Support angle iron; 4. Adjusting mechanism; 401. Gimbal one; 402. Telescopic component; 4021. Limiting tube; 4022. Support box; 4023. Gear ring; 4024. Spur gear; 4025. Servo motor two; 4026. Limiting rod; 403. Gimbal two; 5. Camera; 6. Cleaning mechanism; 601. Upright pole; 602. Lead screw; 603. Bevel gear; 604. Gear reducer motor; 605. Fixing plate; 606. Cleaning strip. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] As shown in Figures 1-5, a building intelligent monitoring camera includes a moving mechanism 2, an adjustment mechanism 4 is provided on the upper part of the output end of the moving mechanism 2, a camera 5 is provided on the end of the adjustment mechanism 4 away from the moving mechanism 2, and a cleaning mechanism 6 is provided on the front side of the camera 5.

[0023] In this embodiment, the cleaning mechanism 6 includes a pole 601, a lead screw 602, two bevel gears 603, a reduction motor 604, a fixing plate 605, and a cleaning strip 606. The upper and lower ends of the pole 601 are fixedly connected to one side of the front of the camera 5. The upper and lower ends of the lead screw 602 are rotatably connected to the other side of the front of the camera 5. One end of the fixing plate 605 is slidably connected to the outer periphery of the pole 601, and the other end of the fixing plate 605 is threadedly connected to the outer periphery of the lead screw 602. One side of the cleaning strip 606 is fixedly connected to the inner side of the fixing plate 605, and the other side of the cleaning strip 606 is in contact with the front glass of the camera 5. The middle of one bevel gear 603 is fixedly connected to the upper end of the lead screw 602, and the middle of the other bevel gear 603 is fixedly connected to the output end of the reduction motor 604. The reduction motor 604 is installed on the upper part of the camera 5, and the two bevel gears 603 mesh with each other.

[0024] Specifically, the pole 601 restricts the fixing plate 605, drives the reduction motor 604, and the two bevel gears 603 cause the lead screw 602 to rotate, thereby causing the fixing plate 605 to move the cleaning strip 606 up and down, thereby wiping the lens of the camera 5 back and forth to ensure the clarity of the monitoring image.

[0025] In this embodiment, the adjustment mechanism 4 includes a gimbal 401, a telescopic assembly 402, and a gimbal 403. One end of the telescopic assembly 402 is mounted on the output end of the moving mechanism 2 via the gimbal 403, and the other end of the telescopic assembly 402 is connected to the camera 5 via the gimbal 401. The telescopic assembly 402 includes a limiting tube 4021, a support box 4022, a gear ring 4023, a spur gear 4024, a servo motor 4025, and a limiting rod 4026. One end of the limiting tube 4021 is mounted on the output end of the moving mechanism 2 via the gimbal 403, and the support box 4022 is mounted on the other end of the limiting tube 4021. The gear ring 4023... 023 and spur gear 4024 are rotatably connected inside the support box 4022. Spur gear 4024 and gear ring 4023 mesh with each other. Servo motor 4025 is installed on one side of the support box 4022. The output end of servo motor 4025 passes through the support box 4022 and is fixedly connected to the middle of spur gear 4024. One end of limit rod 4026 is slidably connected to the other side of support box 4022. The outer circumference of limit rod 4026 is threadedly connected to the middle of gear ring 4023. The moving mechanism 2 includes two sprockets 201, chain 202, servo motor 203, moving component 204 and moving square tube 205. Sprockets 201 The middle part is rotatably connected to the left and right ends of the movable square tube 205. The two ends of the chain 202 are meshed with the outer circumference of the sprocket 201. The upper part of the chain 202 is fixedly connected to the middle part of the movable component 204. The outer circumference of the movable component 204 is set inside the movable square tube 205. The servo motor 203 is installed on one side of the movable square tube 205. The output end of the servo motor 203 passes through the movable square tube 205 and is fixedly connected to the middle of one of the sprockets 201. A connecting side plate 1 is provided on the other side of the movable square tube 205. A supporting angle iron 3 is provided at the lower part of the movable square tube 205. The supporting angle iron 3 is connected to the lower part of the connecting side plate 1. 204 includes a square box 2041, a vertical roller 2042, a horizontal roller 2043, a connecting plate 2044, and a support base 2045. The horizontal roller 2043 is rotatably connected to the upper and lower sides of the middle of the square box 2041. The vertical roller 2042 is rotatably connected to the front and rear sides of the square box 2041. The outer periphery of the connecting plate 2044 is fixedly connected to the middle of the square box 2041. The middle of the connecting plate 2044 is connected to the chain 202. The lower part of the support base 2045 is fixedly connected to the upper middle of the square box 2041. The upper part of the movable square tube 205 is provided with a bellows cover, and the middle part of the bellows cover is installed on the left and right sides of the support base 2045.

[0026] Specifically, the servo motor 203 is driven to rotate the sprocket 201 connected to it, which in turn drives the chain 202 to rotate via another sprocket 201. This pulls the moving component 204 to move inside the moving square tube 205. The limiting tube 4021 restricts the limiting rod 4026, preventing it from rotating. The servo motor 4025 is driven to rotate the spur gear 4024 and the gear ring 4023, causing the limiting rod 4026 to move relative to the limiting tube 4021. This adjusts the length of the telescopic component 402. The orientation of the telescopic component 402 and the camera 5 can be adjusted via the pan-tilt unit 401 and the pan-tilt unit 403, thereby controlling the position and orientation of the camera 5. This greatly expands the monitoring range and reduces blind spots.

[0027] Working principle:

[0028] The upright 601 restricts the fixed plate 605, drives the reduction motor 604, and through two bevel gears 603, causes the lead screw 602 to rotate. This causes the fixed plate 605 to move the cleaning strip 606 up and down, wiping the lens of the camera 5 back and forth to ensure the clarity of the monitoring image. The servo motor 203 drives the connected sprocket 201 to rotate, which in turn drives the chain 202 to rotate through another sprocket 201. This pulls the moving component 204 to move inside the moving square tube 205, and is controlled by limit switches. The tube 4021 restricts the limit rod 4026, preventing it from rotating. This drives the servo motor 4025, which in turn causes the spur gear 4024 to rotate the gear ring 4023. This causes the limit rod 4026 to move relative to the limit tube 4021, thereby adjusting the length of the telescopic component 402. The orientation of the telescopic component 402 and the camera 5 can be adjusted by the pan-tilt unit 401 and the pan-tilt unit 403, thus controlling the position and orientation of the camera 5. This greatly expands the monitoring range and reduces blind spots.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A building intelligent surveillance camera, comprising a moving mechanism (2), characterized in that: An adjustment mechanism (4) is provided on the upper part of the output end of the moving mechanism (2). A camera (5) is provided on the end of the adjustment mechanism (4) away from the moving mechanism (2). A cleaning mechanism (6) is provided on the front side of the camera (5). The cleaning mechanism (6) includes a pole (601), a lead screw (602), two bevel gears (603), a reduction motor (604), a fixing plate (605), and a cleaning strip (606). The upper and lower ends of the pole (601) are fixedly connected to one side of the front of the camera (5). The upper and lower ends of the lead screw (602) are rotatably connected to the other side of the front of the camera (5). The fixing plate (605) is fixedly connected to the other side of the front of the camera (5). 05) One end is slidably connected to the outer periphery of the upright (601), and the other end of the fixing plate (605) is threadedly connected to the outer periphery of the lead screw (602). One side of the cleaning strip (606) is fixedly connected to the inner side of the fixing plate (605), and the other side of the cleaning strip (606) is in contact with the front glass of the camera (5). One of the bevel gears (603) is fixedly connected to the upper end of the lead screw (602) in the middle, and the other bevel gear (603) is fixedly connected to the output end of the reduction motor (604) in the middle. The reduction motor (604) is installed on the upper part of the camera (5), and the two bevel gears (603) mesh with each other.

2. The building intelligent surveillance camera according to claim 1, characterized in that: The adjustment mechanism (4) includes a gimbal one (401), a telescopic component (402) and a gimbal two (403). One end of the telescopic component (402) is installed at the output end of the moving mechanism (2) through the gimbal two (403), and the other end of the telescopic component (402) is connected to the camera (5) through the gimbal one (401).

3. A building intelligent surveillance camera according to claim 2, characterized in that: The telescopic assembly (402) includes a limiting tube (4021), a support box (4022), a gear ring (4023), a spur gear (4024), a second servo motor (4025), and a limiting rod (4026). One end of the limiting tube (4021) is mounted on the output end of the moving mechanism (2) via a second gimbal (403), and the support box (4022) is mounted on the other end of the limiting tube (4021). The gear ring (4023) and the spur gear (4024) are rotatably connected to the support box. Inside (4022), the spur gear (4024) and the gear ring (4023) mesh with each other. The second servo motor (4025) is installed on one side of the support box (4022). The output end of the second servo motor (4025) passes through the support box (4022) and is fixedly connected to the middle of the spur gear (4024). One end of the limiting rod (4026) is slidably connected to the other side of the support box (4022), and the outer circumference of the limiting rod (4026) is threadedly connected to the middle of the gear ring (4023).

4. A building intelligent surveillance camera according to claim 1, characterized in that: The moving mechanism (2) includes two sprockets (201), a chain (202), a servo motor (203), a moving component (204), and a moving square tube (205). The middle part of the sprocket (201) is rotatably connected to the left and right ends of the moving square tube (205). The two ends of the chain (202) are meshed and connected to the outer periphery of the sprocket (201). The upper part of the chain (202) is fixedly connected to the middle part of the moving component (204). The outer periphery of the moving component (204) is set inside the moving square tube (205). The servo motor (203) is installed on one side of the moving square tube (205). The output end of the servo motor (203) passes through the moving square tube (205) and is fixedly connected to the middle part of one of the sprockets (201).

5. A building intelligent surveillance camera according to claim 4, characterized in that: A connecting side plate (1) is provided on the other side of the movable square tube (205), and a supporting angle iron (3) is provided at the lower part of the movable square tube (205). The supporting angle iron (3) is connected to the lower part of the connecting side plate (1).

6. A building intelligent surveillance camera according to claim 4, characterized in that: The moving component (204) includes a square box (2041), vertical rollers (2042), horizontal rollers (2043), a connecting plate (2044), and a support base (2045). The horizontal rollers (2043) are rotatably connected to the upper and lower sides of the middle of the square box (2041). The vertical rollers (2042) are rotatably connected to the front and rear sides of the square box (2041). The outer periphery of the connecting plate (2044) is fixedly connected to the middle of the square box (2041). The middle of the connecting plate (2044) is connected to the chain (202). The lower part of the support base (2045) is fixedly connected to the middle of the upper side of the square box (2041).

7. A building intelligent surveillance camera according to claim 6, characterized in that: The upper part of the movable square tube (205) is provided with a bellows cover, and the middle part of the bellows cover is installed on the left and right sides of the support base (2045).

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