Security camera holder

Abstract

The utility model relates to the technical field of security and protection cameras, in particular to a security and protection camera holder which comprises a camera holder body and a top cover, an outer hemispherical cover sleeved outside the camera holder body is fixedly mounted on the bottom surface of the top cover, a left convex block and a right convex block are fixedly mounted at the bottom of the top cover, and a semicircular rod is rotatably connected between the two convex blocks. A micro motor is coaxially arranged at the end of the rotating shaft, a scraping layer is arranged on the inner surface of the semicircular rod, a water passing ring is fixedly installed on the bottom face of the top cover, a plurality of nozzles are fixedly installed on the bottom face of the water passing ring, a water outlet pipe is fixedly installed on the side face of the water passing ring, and a reducer pipe is fixedly installed at the end of the water outlet pipe. A miniature water pump is fixedly installed at the end of the reducer pipe, a water storage barrel is fixedly installed on the bottom plate, a supplementing pipe is fixedly installed on a barrel body at the top of the water storage barrel, and a floating ball valve is fixedly installed on a pipe body at the end of the supplementing pipe. The surface of the outer hemisphere cover can be cleaned conveniently, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of security cameras, in particular to a security camera pan / tilt platform. Background Art

[0002] With the continuous advancement of science and technology and the growing demand for social security, security camera pan / tilt heads, as a key monitoring equipment, have been widely used in various fields. The main function of the pan / tilt head is to give the camera flexible rotation capabilities, enabling it to rotate at multiple angles in the horizontal and vertical directions, thereby achieving full coverage of the monitoring area, avoiding monitoring blind spots, and improving monitoring efficiency and safety.

[0003] There are many types of security camera pan / tilt heads on the market, and most of them are equipped with a transparent protective cover on the outside. This transparent cover does not block the camera's capture while also providing waterproof protection. However, the transparent cover is also directly exposed to the outside, making it easy for dust to accumulate on its surface. In particular, rainwater mixed with dust will mix together. After the rainwater dries, dust will solidify on the outside of the protective cover. At this time, the excessive dust will affect the normal image capture of the internal camera, and the surface dust cannot be easily cleaned, causing inconvenience to the user. In view of this, we have proposed a security camera pan / tilt head. Utility Model Content

[0004] The purpose of the present invention is to provide a security camera pan / tilt platform to solve the defects mentioned in the above background technology.

[0005] To achieve the above objectives, the present invention provides the following technical solutions:

[0006] A security camera gimbal comprises a camera gimbal body and a top cover fixedly mounted on the top of the camera gimbal body, an outer hemispherical cover sleeved on the outside of the camera gimbal body fixedly mounted on the bottom surface of the top cover, two symmetrical protrusions on the left and right fixedly mounted on the bottom of the top cover, a semicircular rod is rotatably connected between the two protrusions via a rotating shaft, a micro motor is coaxially arranged at the end of the rotating shaft, a scraping layer is provided on the inner surface of the semicircular rod, a water ring is fixedly mounted on the bottom surface of the top cover, a plurality of nozzles arranged in a ring shape with equal intervals are fixedly mounted on the bottom surface of the water ring, a water outlet pipe is fixedly mounted on the side of the water outlet pipe, a reducing pipe is fixedly mounted on the end of the reducing pipe, and a micro water pump is fixedly mounted on the end of the reducing pipe.

[0007] Preferably, a support rod is fixedly mounted on the top end of the top cover, and a fixing plate is fixedly mounted on the end of the support rod.

[0008] Preferably, a bottom plate is fixedly mounted on the bottom of the micro water pump, and the bottom plate is fixedly mounted on an external base.

[0009] Preferably, a water storage cylinder is fixedly mounted on the bottom plate, and the water inlet end of the micro water pump is connected to the water storage cylinder via a suction pipe.

[0010] Preferably, a transparent plate is provided on the surface of the water storage cylinder and is arranged along the height direction of the water storage cylinder, and the transparent plate is a transparent plate structure.

[0011] Preferably, a supplementary pipe is fixedly mounted on the top cylinder body of the water storage cylinder, a float valve is fixedly mounted on the end tube body of the supplementary pipe, and the float valve is located inside the water storage cylinder.

[0012] Preferably, a dust cover is hingedly connected to the top surface of the water storage cylinder via a hinge, and the dust cover is sleeved on the water storage cylinder after being closed.

[0013] Preferably, the outer hemispherical cover is in the shape of a hollow hemispherical cover, and the scraping layer is attached to the outer surface of the outer hemispherical cover.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model is provided with a micro motor and a semicircular rod. The micro motor can drive the semicircular rod to rotate, so that the scraping layer slides along the surface of the outer hemispherical cover, thereby achieving a cleaning operation on the surface of the outer hemispherical cover and achieving the effect of cleaning the surface of the outer hemispherical cover.

[0016] 2. The utility model provides a water ring, a micro water pump and a water storage cylinder, so that when in use, the micro water pump can be used to transport the water in the water storage cylinder to the nozzle and spray it on the surface of the outer hemispherical cover, thereby performing a water washing operation on the surface of the outer hemispherical cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is one of the explosion structure diagrams of the utility model;

[0019] Figure 3 This is the second schematic diagram of the explosion structure of the utility model;

[0020] Figure 4 For this utility model Figure 3 Enlarged view of point A in the middle;

[0021] Figure 5 It is a partial structural diagram of the utility model;

[0022] The meaning of each number in the figure is:

[0023] 1. Camera pan / tilt body; 10. Top cover; 11. Support rod; 12. Fixing plate; 13. Outer hemispherical cover; 14. Bump; 15. Semicircular rod; 151. Rotating shaft; 152. Scraping layer; 16. Micro motor;

[0024] 2. Water ring; 20. Nozzle; 21. Water outlet pipe; 22. Bottom plate; 23. Micro water pump; 24. Suction pipe; 25. Reducer; 26. Water storage cylinder; 261. Transparent plate; 27. Supplementary pipe; 28. Float valve; 29. ​​Dust cover. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a security camera pan platform, comprising a camera pan platform body 1 and a top cover 10 fixedly mounted on the top of the camera pan platform body 1, a support rod 11 fixedly mounted on the top of the top cover 10, a fixed plate 12 fixedly mounted on the end of the support rod 11, and the fixed plate 12 fixedly mounted on the external frame by a plurality of fastening screws, thereby realizing convenient installation operation;

[0027] Specifically, an outer hemispherical cover 13 is fixedly mounted on the bottom surface of the top cover 10 and is sleeved on the outside of the camera platform body 1. The outer hemispherical cover 13 is made of a transparent material and plays a role in protecting and facilitating the normal image capture of the camera platform body 1.

[0028] Specifically, two symmetrical protrusions 14 are fixedly mounted on the bottom of the top cover 10. A semicircular rod 15 is rotatably connected between the two protrusions 14 via a rotating shaft 151. A micro motor 16 is coaxially disposed at the end of the rotating shaft 151. A scraping layer 152 is disposed on the inner surface of the semicircular rod 15. The scraping layer 152 can be made of a rubber material. The outer hemispherical cover 13 is hollow and hemispherical. The scraping layer 152 is attached to the outer surface of the outer hemispherical cover 13, thereby achieving a cleaning operation on the surface of the outer hemispherical cover 13 by rotating the semicircular rod 15.

[0029] Specifically, a water ring 2 is fixedly installed on the bottom surface of the top cover 10, and a plurality of nozzles 20 arranged in a ring shape with equal intervals are fixedly installed on the bottom surface of the water ring 2. The nozzles 20 face one side of the outer hemispherical cover 13. A water outlet pipe 21 is fixedly installed on the side surface of the water ring 2, and a reducing pipe 25 is fixedly installed at the end of the water outlet pipe 21. A micro water pump 23 is fixedly installed at the end of the reducing pipe 25 to ensure that when in use, the micro water pump 23 can be used to deliver water to the nozzle 20 for spraying, thereby achieving a water washing operation on the surface of the outer hemispherical cover 13.

[0030] In this embodiment, a bottom plate 22 is fixedly mounted on the bottom of the micro water pump 23 , and the bottom plate 22 is fixedly mounted on an external base to achieve stable placement operation.

[0031] Specifically, a water storage cylinder 26 is fixedly mounted on the bottom plate 22 , and the water inlet end of the micro water pump 23 is connected to the water storage cylinder 26 via a suction pipe 24 , so that the water storage operation is performed using the water storage cylinder 26 .

[0032] Furthermore, a transparent plate 261 is provided on the surface of the water storage cylinder 26 along the height direction of the water storage cylinder 26 . The transparent plate 261 is a transparent plate structure, which makes it easy to observe the water amount in the water storage cylinder 26 through the transparent plate 261 .

[0033] In addition, a replenishing pipe 27 is fixedly installed on the top cylinder of the water storage cylinder 26, and a float valve 28 is fixedly installed on the end tube body of the replenishing pipe 27. The float valve 28 is located in the water storage cylinder 26, and the float valve 28 is used to control the water amount in the water storage cylinder 26.

[0034] It is worth noting that a dust cover 29 is hinged on the top surface of the water storage cylinder 26 via a hinge. When the dust cover 29 is closed, it is sleeved on the water storage cylinder 26 to provide dustproof protection.

[0035] When the security camera pan / tilt platform of the present invention is in use, the fixing plate 12 is fixedly mounted on the external frame by a plurality of fastening screws, and then the wiring is performed and the external power supply is connected. When it is necessary to clean the surface of the outer hemispherical cover 13, the micro water pump 23 is connected to the external power supply and is activated. When the micro water pump 23 is activated, the water in the water storage cylinder 26 is transported to the nozzle 20 for spraying, and the water is sprayed on the outer surface of the outer hemispherical cover 13, thereby performing a water washing operation. In addition, the micro motor 16 is connected to the external power supply and is activated. When the micro motor 16 is activated, the output shaft thereon rotates and drives the semicircular rod 15 to rotate along the outer surface of the outer hemispherical cover 13, thereby performing a scraping and washing operation on the surface of the outer hemispherical cover 13, scraping off excess water droplets, and making the surface of the outer hemispherical cover 13 cleaner.

[0036] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A security camera pan / tilt platform, comprising a camera pan / tilt platform body (1) and a top cover (10) fixedly mounted on the top of the camera pan / tilt platform body (1), characterized in that: An outer hemispherical cover (13) sleeved on the outside of the camera platform body (1) is fixedly mounted on the bottom surface of the top cover (10), two mutually symmetrical protrusions (14) are fixedly mounted on the bottom of the top cover (10), a semicircular rod (15) is rotatably connected between the two protrusions (14) via a rotating shaft (151), a micro motor (16) is coaxially arranged at the end of the rotating shaft (151), a scraping layer (152) is provided on the inner surface of the semicircular rod (15), a water ring (2) is fixedly mounted on the bottom surface of the top cover (10), a plurality of nozzles (20) arranged in an annular shape and at equal intervals are fixedly mounted on the bottom surface of the water ring (2), a water outlet pipe (21) is fixedly mounted on the side surface of the water outlet pipe (2), a reducing pipe (25) is fixedly mounted at the end of the reducing pipe (25), and a micro water pump (23) is fixedly mounted at the end of the reducing pipe (25).

2. The security camera pan / tilt head according to claim 1, characterized in that: A support rod (11) is fixedly mounted on the top end of the top cover (10), and a fixing plate (12) is fixedly mounted on the end of the support rod (11).

3. The security camera pan / tilt head according to claim 1, characterized in that: A bottom plate (22) is fixedly mounted on the bottom of the micro water pump (23), and the bottom plate (22) is fixedly mounted on an external base.

4. The security camera pan / tilt head according to claim 3, characterized in that: A water storage cylinder (26) is fixedly mounted on the bottom plate (22), and the water inlet end of the micro water pump (23) is connected to the water storage cylinder (26) via a suction pipe (24).

5. The security camera pan / tilt head according to claim 4, characterized in that: A transparent plate (261) is provided on the surface of the water storage cylinder (26) and is arranged along the height direction of the water storage cylinder (26). The transparent plate (261) is a transparent plate structure.

6. The security camera pan / tilt head according to claim 5, characterized in that: A supplementary pipe (27) is fixedly mounted on the top cylinder of the water storage cylinder (26), and a float valve (28) is fixedly mounted on the end tube of the supplementary pipe (27). The float valve (28) is located inside the water storage cylinder (26).

7. The security camera pan / tilt head according to claim 6, characterized in that: A dust cover (29) is hingedly connected to the top surface of the water storage cylinder (26) via a hinge, and the dust cover (29) is sleeved on the water storage cylinder (26) after being closed.

8. The security camera pan / tilt head according to claim 1, characterized in that: The outer hemispherical cover (13) is in the shape of a hollow hemispherical ball, and the scraping layer (152) is attached to the outer surface of the outer hemispherical cover (13).

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