Adjustable monitoring camera for intelligent building

Abstract

The utility model discloses an intelligent building adjustable monitoring camera, which comprises a rotating support and a base, a second rotating motor is fixed in the top of the rotating support, a second connecting rod is fixed at the output end of the second rotating motor, a second rotating rod is fixed in the middle of the second connecting rod, and a rotating motor is fixed in the bottom of the rotating support. An extension rod is fixed to the bottom of the rotating base; a first rotating rod is fixed to one end of the extension rod; a first connecting rod is fixed to the top end of the first rotating rod; a fixing support is fixed to one side of the base; and the rotating rod I is rotationally connected with the fixed bracket. According to the utility model, through the cooperation of the rotating motors and the rotating motors, the pitching angle and the horizontal angle of the camera can be adjusted, the shooting dead angle can be further reduced, and the multi-angle adjusting function can be realized.

Description

Technical Field

[0001] The utility model relates to the field of surveillance cameras, and in particular to an adjustable surveillance camera for smart buildings. Background Art

[0002] Smart buildings can effectively integrate the data resources of existing information systems in the building, and have functions such as comprehensive building situation monitoring, building control systems, building energy consumption situation monitoring, property management systems, building security situation monitoring, and building emergency response systems. Smart buildings improve the overall operational efficiency of buildings and help achieve enterprise upgrades; surveillance cameras are semiconductor imaging devices with the advantages of high sensitivity, resistance to strong light, low distortion, small size, long life, and vibration resistance.

[0003] Traditional surveillance cameras usually adopt a fixed and immovable structure, and some movable cameras often have limited movable angles.

[0004] Existing smart building security monitoring devices have the following disadvantages: when in use, the adjustable angle is often limited, the monitoring camera cannot be adjusted at a large angle, and it does not have automatic cleaning capabilities, which easily affects the shooting clarity and affects its use. Utility Model Content

[0005] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an adjustable surveillance camera for smart buildings.

[0006] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an adjustable surveillance camera for a smart building, comprising a rotating bracket and a base, wherein the top of the rotating bracket is fixedly connected to a rotating motor 2, the output end of the rotating motor 2 is fixedly connected to a connecting rod 2, the middle of the connecting rod 2 is fixedly connected to a rotating rod 2, the bottom of the rotating bracket is fixedly connected to the rotating motor, the output end of the rotating motor is fixedly connected to the rotating base, the bottom of the rotating base is fixedly connected to an extension rod, one end of the extension rod is fixedly connected to a rotating rod 1, the top of the rotating rod 1 is fixedly connected to a connecting rod 1, one side of the base is fixedly connected to a fixed bracket, the fixed bracket is fixedly connected to a rotating motor 1, the output end of the rotating motor 1 is fixedly connected to the connecting rod 1, and the rotating rod 1 is rotatably connected to the fixed bracket.

[0007] As a further description of the above technical solution:

[0008] The top of the second rotating rod is fixedly connected with the camera body, and the second rotating rod is fixedly connected to the middle of the connecting rod.

[0009] As a further description of the above technical solution:

[0010] The top of the camera body is fixedly connected to a metal dust cover, and the shooting end of the camera body is fixed with a lens dust cover.

[0011] As a further description of the above technical solution:

[0012] A stepping motor is fixedly connected to the front end of the camera body.

[0013] As a further description of the above technical solution:

[0014] The front end of the lens dust cover is rotatably connected to a cleaning brush, and the cleaning brush is fixedly connected to the output end of the stepping motor.

[0015] As a further description of the above technical solution:

[0016] A cooling fan is fixedly connected to the rear of the camera body, and cooling holes are evenly opened on the left and right sides of the camera body.

[0017] As a further description of the above technical solution:

[0018] The shooting end of the camera body is fixedly connected with a sprinkler head located above the dust cover of the lens.

[0019] As a further description of the above technical solution:

[0020] The camera body shooting end is fixedly connected with a collector located below the lens dust cover.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present invention, the second motor is first started to rotate, thereby driving the connecting rod second at the output end of the second motor. The connecting rod second and the rotating rod second rotate relative to each other, thereby driving the camera body fixedly connected to the top of the rotating rod second to rotate the pitch angle. The first motor rotates to drive the connecting rod first fixed at its output end. The connecting rod one drives the rotating rod one to rotate, which can further increase the adjustment of the pitch angle of the camera. The motor is started to drive the rotating base fixed to its output end to rotate, thereby realizing the horizontal angle rotation adjustment of the camera.

[0023] 2. In the utility model, the cooling fan and the cooling holes evenly opened on the left and right sides of the cooling fan can realize cooling treatment when the camera is overheated, thereby avoiding damage to the electronic components inside the camera. The surface of the camera cover is sprayed by the spray head on the front of the camera body, and the cleaning brush cooperates with the stepper motor to rotate and rub the lens dust cover to remove dust and impurities on the surface, thereby cleaning the lens dust cover and improving the clarity of the shooting. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A three-dimensional diagram of an adjustable surveillance camera for smart buildings proposed in the utility model;

[0025] Figure 2 This is an exploded view of an adjustable surveillance camera for smart buildings proposed in the utility model;

[0026] Figure 3 This is an internal diagram of the rotating bracket of an adjustable surveillance camera for smart buildings proposed in the utility model;

[0027] Figure 4 This is an exploded view of the camera body of an adjustable surveillance camera for smart buildings proposed in the utility model.

[0028] Legend:

[0029] 1. Base; 2. Fixed bracket; 3. Extension rod; 4. Metal dust cover; 5. Rotating bracket; 6. Rotating base; 7. Rotating rod 2; 8. Collector; 9. Camera body; 10. Heat dissipation hole; 11. Sprinkler head; 12. Cleaning brush; 13. Lens dust cover; 14. Rotating motor 1; 15. Connecting rod 1; 16. Rotating motor 2; 17. Connecting rod 2; 18. Rotating motor; 19. Rotating rod 1; 20. Cooling fan; 21. Stepper motor. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the devices or components referred to must have a specific direction, be constructed and operate in a specific direction. Therefore, they should not be understood as limiting the present invention. The terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, unless otherwise expressly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, they can be fixed connections, detachable connections, or integral connections; they can be mechanical connections or electrical connections; they can be direct connections, indirect connections through an intermediate medium, or internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Reference Figure 1-4 The utility model provides an embodiment: an adjustable surveillance camera for a smart building, comprising a base 1, which can be fixed to the wall surface to serve as a bracket to fix the entire surveillance camera device. A metal dust cover 4 is fixedly connected to the top of the camera body 9 to prevent dust from entering the interior of the camera body 9, prevent water leakage inside the building or dew from dripping into the interior of the camera body 9 through the top of the camera, and the metal dust cover can enhance the stability of the camera. The metal has good thermal conductivity, which can prevent heat accumulation in the camera and assist in heat dissipation. A lens dust cover 13 is fixed to the shooting end of the camera body 9, which can effectively prevent dust from contaminating the lens surface, reduce the number of cleaning times, and also play a waterproof role, and can prevent the camera lens from being scratched and protect the lens.

[0033] The top of the rotating bracket 5 is fixedly connected to a rotating motor 2 16, the output end of the rotating motor 2 16 is fixedly connected to a connecting rod 2 17, and the middle of the connecting rod 2 17 is fixedly connected to a rotating rod 2 7. The rotating motor 2 16 rotates to match the connecting rod 2 17, and the connecting rod 2 17 drives the rotating rod 2 7, which can adjust the pitch angle of the camera body 9. The top of the rotating rod 2 7 is fixedly connected to the camera body 9, which plays the role of fixing and carrying the surveillance camera. The bottom of the rotating base 6 is fixedly connected to a rotating motor 18, and the output end of the rotating motor 18 is fixedly connected to the rotating base 6. By cooperating with the rotating motor 18, the camera can be adjusted. The camera rotates horizontally to adjust the camera angle. The bottom of the rotating base 6 is fixedly connected to an extension rod 3, which can support the camera device. The extension rod 3 is fixedly connected to a rotating rod 19 at one end adjacent to the rotating base 6. The top of the rotating rod 19 is fixedly connected to a connecting rod 15. One end of the connecting rod 15 is fixedly connected to a rotating motor 14. The bottom of the rotating motor 14 is fixedly connected to a fixed bracket 2. The connecting rod 15 can be driven by the rotating motor 14, and the connecting rod 15 drives the rotating rod 19. The rotating rod 19 drives the extension rod 3, thereby achieving further adjustment of the pitch angle of the camera device.

[0034] A cooling fan 20 is fixedly connected to the rear of the camera body 9. Cooling holes 10 are evenly opened on the left and right sides of the camera body 9. When the camera body 9 is overheated, the cooling fan 20 starts, and the camera body 9 can be cooled by physical heat dissipation and in conjunction with the cooling holes 10 and the metal dust cover 4. A stepper motor 21 is fixedly connected to the front end of the camera body 9. A cleaning brush 12 is connected to the shooting end of the camera body 9, and the cleaning brush 12 is fixedly connected to the output end of the stepper motor 21. The shooting end of the camera body 9 is fixedly connected to a lens dust cover 13. The spray head 11 needs to be used with an external water pipe. The camera body 9 is fixedly connected to the shooting end and is located below the lens dust cover 13 with a collector 8. The lens dust cover 13 is sprayed by the spray head 11, and the stepping motor 21 rotates. The cleaning brush 12 rubs the surface of the lens dust cover 13 to remove dust and impurities on the surface of the lens dust cover 13. At the same time, the cleaned water is collected by the collector 8 below the lens dust cover 13 to collect the cleaned sewage. The sewage in the collector 8 can be discharged by adding an external water pipe.

[0035] Working principle: In the present invention, first, the motor 2 16 is started, which drives the connecting rod 2 17 fixedly connected to the output end of the motor 2 16. The connecting rod 2 17 and the rotating rod 2 7 rotate with each other, thereby driving the camera body 9 fixedly connected to the top of the rotating rod 2 7 to rotate the pitch angle. The motor 1 14 rotates, driving the connecting rod 1 15 fixedly connected to its output end. The connecting rod 15 drives the rotating rod 19 to rotate, which can further increase the adjustment of the camera pitch angle. The motor 18 is started, which drives the rotating base 6 fixedly connected to its output end to rotate, which can achieve the horizontal angle rotation adjustment of the camera. The cooling fan 20 and the heat dissipation holes 10 evenly opened on its left and right sides can be used to cool the camera when it overheats to avoid damage to the electronic components inside the camera. The spray head 11 on the front of the camera body 9 sprays the surface of the camera cover, and the stepping motor 21 drives the cleaning brush 12 to rotate and rub the lens dust cover 13 to remove dust and impurities on the surface.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable surveillance camera for a smart building, comprising a rotating bracket (5) and a base (1), characterized in that: The top of the rotating bracket (5) is fixedly connected to a rotating motor 2 (16), the output end of the rotating motor 2 (16) is fixedly connected to a connecting rod 2 (17), the middle of the connecting rod 2 (17) is fixedly connected to a rotating rod 2 (7), the bottom of the rotating bracket (5) is fixedly connected to a rotating motor (18), the output end of the rotating motor (18) is fixedly connected to a rotating base (6), the bottom of the rotating base (6) is fixedly connected to an extension rod (3), one end of the extension rod (3) is fixedly connected to a rotating rod 1 (19), the top of the rotating rod 1 (19) is fixedly connected to a connecting rod 1 (15), one side of the base (1) is fixedly connected to a fixed bracket (2), the inside of the fixed bracket (2) is fixedly connected to a rotating motor 1 (14), the output end of the rotating motor 1 (14) is fixedly connected to the connecting rod 1 (15), and the rotating rod 1 (19) is rotatably connected to the fixed bracket (2).

2. The adjustable surveillance camera for smart buildings according to claim 1, characterized in that: The top of the second rotating rod (7) is fixedly connected with a camera body (9), and the middle of the second rotating rod (7) and the second connecting rod (17) are fixedly connected.

3. The adjustable surveillance camera for smart buildings according to claim 2, characterized in that: The top of the camera body (9) is fixedly connected to a metal dust cover (4), and a lens dust cover (13) is fixed to the shooting end of the camera body (9).

4. The adjustable surveillance camera for smart buildings according to claim 2, characterized in that: A stepping motor (21) is fixedly connected to the front end of the camera body (9).

5. The adjustable surveillance camera for smart buildings according to claim 3, characterized in that: The front end of the lens dust cover (13) is rotatably connected to a cleaning brush (12), and the cleaning brush (12) is fixedly connected to the output end of the stepping motor (21).

6. The adjustable surveillance camera for smart buildings according to claim 2, characterized in that A cooling fan (20) is fixedly connected to the rear of the camera body (9), and cooling holes (10) are evenly opened on the left and right sides of the camera body (9).

7. The adjustable surveillance camera for smart buildings according to claim 2, characterized in that: A spray head (11) is fixedly connected to the shooting end of the camera body (9) and located above the lens dust cover (13).

8. The adjustable surveillance camera for smart buildings according to claim 2, characterized in that: A collector (8) is fixedly connected to the shooting end of the camera body (9) and located below the lens dust cover (13).

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