Outdoor surveillance camera device

Abstract

The present invention belongs to the field of outdoor monitoring technology and discloses an outdoor monitoring camera device, comprising a horizontal column, a first base fixedly connected to one side of the upper surface of the horizontal column, and a turntable movably sleeved on the upper surface of the first base. In the present invention, when a water tank stores a certain amount of water, the water tank starts to descend due to gravity by driving a circular block via a first connecting rod, and the circular block drives the connecting column and the knife base to descend, driving a water pump to allow water to pass through a first water pipe and a second water pipe to the circular gate. When the knife base drives the knife to descend, water is transported to the water port and flows out to the lens to complete the cleaning of the lens. When the camera starts working, the image processor starts working, feeds back an electrical signal to the sensor module via a first signal line, and the sensor module transmits an electrical signal to the condensing plate module via a second signal line, causing the condensing plate to stop working, thereby preventing the camera from blocking the lens when taking pictures.

Description

Technical Field

[0001] The present invention belongs to the technical field of outdoor monitoring, and in particular relates to an outdoor monitoring camera device. Background Art

[0002] A camera, also known as a computer camera, computer eye, and electronic eye, is a video input device that is widely used in video conferencing, telemedicine, and real-time monitoring. Ordinary people can also use cameras to talk and communicate with each other on the Internet with images and sounds. In addition, people can also use it for various popular digital images and audio and video processing. With the continuous advancement of modern technology, cameras can gradually replace manual labor for outdoor monitoring.

[0003] However, existing outdoor surveillance cameras often have many problems during use: since the camera is exposed to outdoor air for a long time, and various fine dust and other impurities often float in the air, the surface of the camera lens of the outdoor surveillance camera will be covered with a lot of dust after being used for a period of time. Moreover, since the camera device is generally installed at a high place for a wide shooting field of view and for its own safety considerations, it is generally difficult to reach. This leads to a lot of dust on the surface of the camera lens, which inevitably leads to unclear camera shots. Manual wiping and cleaning of the camera lens is not only difficult to operate, but also extremely inefficient and time-consuming, which can easily cause many inconveniences. Summary of the Invention

[0004] The object of the present invention is to provide an outdoor monitoring camera device to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned objectives, the present invention provides the following technical solution: an outdoor surveillance camera device, comprising a horizontal column, one side of the upper surface of the horizontal column is fixedly connected to a first base, the upper surface of the first base is movably sleeved with a turning platform, the outer sides of the protrusions on both sides of the upper surface of the turning platform are movably sleeved with a connecting base, the upper surface of the connecting base is fixedly connected to a camera, the middle part of the connecting base is movably sleeved with a first rotating rod, one side of the camera is provided with four rectangular ventilation openings, one end of the camera is fixedly connected to a lens, one end of the camera is fixedly connected to a water inlet located above the lens, the upper surface of the camera is fixedly connected to a protective cover, one end of the lower surface of the horizontal column is fixedly connected to a second base, one side of the second base is movably sleeved with a steering column, the lower surface of the steering column is provided with a brush mechanism fixedly connected thereto, one side of the outer cylindrical surface of the first rotating rod is fixedly connected to an L-shaped connecting rod, one end of the L-shaped connecting rod is provided with a drying mechanism fixedly connected thereto, and one side of the interior of the camera is fixedly connected to a water storage mechanism.

[0006] Preferably, the drying mechanism includes a rotating ring, which is fixedly connected to one end of the L-shaped connecting rod, a handle is movably sleeved in the middle of the rotating ring, one end of the handle is fixedly connected to a wheel, one end of the wheel is fixedly connected to a second rotating rod, and one end of the second rotating rod is fixedly connected to an air jet.

[0007] Preferably, the water storage mechanism includes a side plate, the side plate is fixedly connected to one side of the inner wall of the camera, three evenly distributed condensation plates are fixedly connected to one side of the side plate, a column is fixedly connected to one side of the inner bottom surface of the camera, a circular block is movably sleeved on the outer circular surface of the column, a first connecting rod is fixedly connected to one side of the outer circular surface of the circular block, one side of the first connecting rod is fixedly connected to a water tank base, the upper surface of the water tank base is fixedly connected to a water tank located below the condensation plate, the lower surface of the circular block is fixedly connected to a spring, and the spring is movably sleeved on The outer circular surface of the column, one side of the water tank is fixedly connected with a hose, one end of the hose is fixedly connected with a first water pipe, one end of the first water pipe is fixedly connected with a water pump, one side of the water pump is fixedly connected with a second water pipe, the second water pipe passes through the column to the water outlet, one end of the outer circular surface of the second water pipe is fixedly connected with a circular gate, one side of the outer circular surface of the circular ring block is fixedly connected with a connecting column, the outer circular surface of the connecting column is fixedly connected with a gate knife base, the gate knife base and the outer circular surface of the circular gate are movably connected, and the inner wall of the gate knife base is fixedly connected with a gate knife.

[0008] Preferably, one end of the inner wall of the camera is fixedly connected to an image processor, one side of the image processor is fixedly connected to a first signal line, one end of the first signal line is fixedly connected to a sensor module, one side of the sensor module is fixedly connected to a second signal line, and one end of the second signal line is fixedly connected to the condensation plate module.

[0009] The cam is fixedly mounted on the support frame, and the cam is connected to the support frame by a movable frame.

[0010] Preferably, a stop block is fixedly connected to one side of the outer cylindrical surface of the steering column, two support blocks are fixedly connected to one side of the outer cylindrical surface of the steering platform, a first telescopic rod is fixedly connected to the lower surface of the support block, and a second telescopic rod is movably sleeved on one end of the first telescopic rod.

[0011] Preferably, the brush is fixedly connected to a plurality of evenly distributed brush filaments, and the brush filaments are made of PE filament material.

[0012] The beneficial effects of the present invention are as follows:

[0013] 1. In the present invention, air can enter the interior of the camera through the vents and water droplets are continuously generated through the action of the condensation plate, so that the camera can produce water in any environment, greatly reducing the limitations of the device. When the water tank stores a certain amount of water, the water tank starts to descend due to gravity by driving the circular block through the first connecting rod. The circular block drives the connecting column and the gate base to descend, driving the water pump to make water pass through the first water pipe and the second water pipe to the circular gate. When the gate base drives the gate to descend, the water is transported to the water port and flows out to the lens to complete the cleaning of the lens. When the camera starts working, the image processor starts working and feeds back an electrical signal to the sensor module through the first signal line. The sensor module transmits an electrical signal to the condensation plate module through the second signal line, causing the condensation plate to stop working, thereby preventing the camera from blocking the lens with water when taking pictures.

[0014] 2. In addition, in order to prevent stains that are difficult to wash off from the lens, when the camera is not taking pictures, the second telescopic rod is retracted. At this time, when the camera is turning normally, the gear drives the brush to rotate under the action of the gear groove to clean the lens. When the camera is in the taking pictures state, the second telescopic rod is extended. At this time, the steering column rotates synchronously with the steering platform under the action of the block and the second telescopic rod. Under the action of the groove and the sliding block, no matter how the camera moves, the brush will move accordingly to avoid the brush blocking the lens.

[0015] 3. Finally, in order to avoid the brush becoming dirty and the lens being blocked by water stains due to long-term use without cleaning, the first rotating rod starts to rotate when the camera is raised or lowered to take a snapshot. The first rotating rod drives the L-shaped connecting rod to move, and the L-shaped connecting rod drives the handle to move through the rotating ring. The handle drives the wheel to rotate, and the wheel drives the second rotating rod to rotate. The second rotating rod drives the air jet to rotate, thereby achieving air jet and cleaning of the brush from top to bottom, thereby extending the service life of the brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view of the overall structure of the present invention;

[0017] Figure 2This is a top view of the internal structure of the camera of the present invention;

[0018] Figure 3 This is a front view of the internal structure of the camera of the present invention;

[0019] Figure 4 This is a schematic diagram of the circular gate structure of the present invention;

[0020] Figure 5 It is a partial structural diagram of the brush mechanism of the present invention.

[0021] In the figure: 1, horizontal column; 2, first base; 3, turning platform; 4, water pump; 5, connecting base; 6, camera; 7, first rotating rod; 8, vent; 9, lens; 10, water inlet; 11, protective cover; 12, L-shaped connecting rod; 13, rotating ring; 14, handle; 15, wheel; 16, second rotating rod; 17, air jet; 18, side panel; 19, condensation plate; 20, column; 21, first connecting rod; 22, water tank base; 23, water tank; 24, circular block; 25, spring; 26, hose; 27, first water pipe; 28, circular gate; 29, connecting column; 30, gate base; 31, gate; 3 2. Second base; 33. Steering column; 34. Connecting seat; 35. Second connecting rod; 36. First telescopic plate; 37. Second telescopic plate; 38. Load-bearing plate; 39. Third connecting rod; 40. Square base; 41. Gear groove; 42. Groove; 43. Sliding block; 44. Stop block; 45. Support block; 46. First telescopic rod; 47. Second telescopic rod; 2701. Second water pipe; 4001. Fourth connecting rod; 4002. Gear; 4003. Brush; 4004. Brush wire; 601. Image processor; 602. First signal line; 603. Sensor module; 604. Second signal line; 605. Condensation plate module. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0023] like Figures 1 to 4As shown, an embodiment of the present invention provides an outdoor surveillance camera device, including a horizontal column 1, one side of the upper surface of the horizontal column 1 is fixedly connected to a first base 2, the upper surface of the first base 2 is movably sleeved with a turning platform 3, the outer sides of the protrusions on both sides of the upper surface of the turning platform 3 are movably sleeved with a connecting base 5, the upper surface of the connecting base 5 is fixedly connected to a camera 6, the middle part of the connecting base 5 is movably sleeved with a first rotating rod 7, one side of the camera 6 is provided with four rectangular vents 8, one end of the camera 6 is fixedly connected to a lens 9, one end of the camera 6 is fixedly connected to a water inlet 10 located above the lens 9, the upper surface of the camera 6 is fixedly connected to a protective cover 11, one end of the lower surface of the horizontal column 1 is fixedly connected to a second base 32, one side of the second base 32 is movably sleeved with a steering column 33, the lower surface of the steering column 33 is provided with a brush mechanism fixedly connected thereto, one side of the outer circumferential surface of the first rotating rod 7 is fixedly connected to an L-shaped connecting rod 12, one end of the L-shaped connecting rod 12 is provided with a drying mechanism fixedly connected thereto, and one side of the inside of the camera 6 is fixedly connected to a water storage mechanism.

[0024] Among them, the drying mechanism includes a rotating ring 13, which is fixedly connected to one end of the L-shaped connecting rod 12, and a handle 14 is movably sleeved in the middle of the rotating ring 13, one end of the handle 14 is fixedly connected to a wheel 15, one end of the wheel 15 is fixedly connected to a second rotating rod 16, and one end of the second rotating rod 16 is fixedly connected to an air jet 17. When the brush 4003 cleans the lens 9 and the dust remaining on the brush 4003 cannot be cleaned and there are residual water droplets on the lens 9, when the camera 6 works upward or downward, the first rotating rod 7 drives the L-shaped connecting rod 12 to move, and the L-shaped connecting rod 12 drives the handle 14 to move through the rotating ring 13, the handle 14 drives the wheel 15 to rotate, the wheel 15 drives the second rotating rod 16 to rotate, and the second rotating rod 16 drives the air jet 17 to rotate, thereby achieving the cleaning of the brush 4003 and keeping the lens 9 dry, and will not affect the shooting due to residual water droplets.

[0025] Among them, the water storage mechanism includes a side plate 18, which is fixedly connected to one side of the inner wall of the camera 6, and one side of the side plate 18 is fixedly connected to three evenly distributed condensation plates 19, and one side of the inner bottom surface of the camera 6 is fixedly connected to a column 20, and the outer cylindrical surface of the column 20 is movably sleeved with a circular block 24, and one side of the outer cylindrical surface of the circular block 24 is fixedly connected to a first connecting rod 21, and one side of the first connecting rod 21 is fixedly connected to a water tank base 22, and the upper surface of the water tank base 22 is fixedly connected to a water tank 23 located below the condensation plate 19, and the lower surface of the circular block 24 is fixedly connected to a spring 25, and the spring 25 is movably sleeved on the outer cylindrical surface of the column 20, and one side of the water tank 23 is fixedly connected to a hose 26, and one end of the hose 26 is fixedly connected to a first water pipe 27, and one end of the first water pipe 27 is fixedly connected to a water pump 4, and one side of the water pump 4 is fixedly connected to a second water pipe 2701, the second water pipe 2701 passes through the column 20 to the water outlet 10, one end of the outer cylindrical surface of the second water pipe 2701 is fixedly connected to the circular gate 28, and one side of the outer cylindrical surface of the circular ring block 24 is fixedly connected to the connecting column 29. The outer cylindrical surface of the connecting column 29 is fixedly connected to the gate knife base 30, and the gate knife base 30 and the outer cylindrical surface of the circular gate 28 are movably connected. A gate knife 31 is fixedly connected to the inner wall of the gate knife base 30. When the water storage tank 23 reaches a certain weight, the water storage tank base 22 drives the first connecting rod 21 to start descending, the first connecting rod 21 drives the circular ring block 24 to move, the circular ring block 24 drives the connecting column 29 to descend, the connecting column 29 drives the gate knife base 30 to move downward, and the gate knife 31 also moves downward. At this time, water is transported by the water pump 4 through the second water pipe 2701 from the circular gate 28 to the water outlet 10, thereby realizing the flushing of the lens 9.

[0026] Among them, one end of the inner wall of the camera 6 is fixedly connected to the image processor 601, one side of the image processor 601 is fixedly connected to the first signal line 602, one end of the first signal line 602 is fixedly connected to the sensor module 603, one side of the sensor module 603 is fixedly connected to the second signal line 604, and one end of the second signal line 604 is fixedly connected to the condensation plate module 605. When the image processor 601 starts working, the electrical signal is transmitted to the sensor module 603 through the first signal line 602, and the sensor module 603 transmits the electrical signal to the condensation plate module 605 through the second signal line 604. The condensation plate module 605 controls the start and stop of the condensation plate 19, thereby avoiding the water flow blocking the lens 9 when the camera 6 is taking pictures.

[0027] Among them, the brush mechanism includes a connecting seat 34, the connecting seat 34 and the lower surface of the steering column 33 are fixedly connected, the inner side of the protrusions on both sides of the connecting seat 34 is movably sleeved with a second connecting rod 35, the outer cylindrical surface of the second connecting rod 35 is fixedly connected to a first telescopic plate 36, one end of the first telescopic plate 36 is movably sleeved with a second telescopic plate 37, one end of the second telescopic plate 37 is fixedly connected to two symmetrically distributed load-bearing plates 38, the inner side of the load-bearing plate 38 is movably sleeved with a third connecting rod 39, the outer cylindrical surface of the third connecting rod 39 is fixedly connected to a square base 40, one end of the camera 6 is provided with a gear groove 41 located below the lens 9, one end of the camera 6 is provided with a groove 42 located below the gear groove 41, the inner side of the groove 42 is movably sleeved with a sliding block 43, one side of the sliding block 43 is fixedly connected to a fourth connecting rod 4001, the fourth connecting rod 4001 One end is fixedly connected to the upper surface of the square base 40, and the other end of the fourth connecting rod 4001 is movably connected to a gear 4002 that meshes with the gear groove 41. One end of the gear 4002 is fixedly connected to a brush 4003. When there are stains that are difficult to wash off on the lens 9, when the camera 6 rotates to its right side, the gear groove 41 on the camera 6 causes the gear 4002 to rotate, and the gear 4002 drives the brush 4003 to rotate, thereby achieving brushing of the lens 9. When the camera 6 moves up and down, in order to adapt to various postures of the camera 6, the second connecting rod 35 can drive the first telescopic plate 36 to rotate, and the second telescopic plate 37 can perform telescopic movement under the action of the first telescopic plate 36. The third connecting rod 39 can drive the fourth connecting rod 4001 to rotate by rotating the square base 40, thereby achieving the adjustment of the camera 6 at different angles by the brush 4003.

[0028] Among them, a stopper 44 is fixedly connected to one side of the outer cylindrical surface of the steering column 33, and two support blocks 45 are fixedly connected to one side of the outer cylindrical surface of the steering platform 3. The lower surface of the support block 45 is fixedly connected to a first telescopic rod 46, and one end of the first telescopic rod 46 is movably connected to a second telescopic rod 47. When the camera 6 is taking pictures normally, the second telescopic rod 47 is extended, and the two second telescopic rods 47 clamp the stopper 44, so that the steering platform drives the steering column to rotate, thereby avoiding the situation where the brush 4003 blocks the camera 6 from taking pictures.

[0029] Among them, a number of evenly distributed brush filaments 4004 are fixedly connected to the brush 4003. The brush filaments 4004 are made of PE wire material. PE material is a relatively soft material and will not be deformed after long-term use, thereby avoiding wear on the lens 9.

[0030] Working principle:

[0031] When the camera 6 needs to be cleaned after working for a long time, air can enter the camera 6 through the vent 8 and continuously produce water droplets through the action of the condensation plate 19. When the water tank 23 stores a certain amount of water, the water tank 23 drives the annular block 24 to start descending through the first connecting rod 21 due to the factor of gravity. The annular block 24 drives the connecting column 29 and the gate knife base 30 to descend. The water in the water tank 23 passes through the hose 26 to drive the water pump 4 so that the water passes through the first water pipe 27 and the second water pipe. 2701 to the annular gate 28, when the gate base 30 drives the gate 31 to descend, water is transported to the water inlet 10 and flows out to the lens 9 to complete the cleaning of the lens 9. When the camera 6 starts working, the image processor 601 starts working and feeds back an electrical signal to the sensor module 603 through the first signal line 602. The sensor module 603 transmits an electrical signal to the condensation plate module 605 through the second signal line 604, so that the condensation plate 19 stops working to prevent the camera 6 from blocking the lens 9 with water when taking pictures.

[0032] In addition, in order to prevent the lens 9 from having stains that are difficult to wash, when the camera 6 is not in the state of capturing, the second telescopic rod 47 is retracted. At this time, when the camera 6 is turning normally, the gear 4002 drives the brush 4003 to start rotating under the action of the gear groove 41, so as to achieve the cleaning of the lens 9. When the camera 6 is in the state of capturing, the second telescopic rod 47 is extended. At this time, the steering column 33 rotates synchronously with the steering platform 3 under the action of the block 44 and the second telescopic rod 47, and under the action of the groove 42 and the sliding block 43, no matter how the camera 6 moves, the brush 4003 will They move together to avoid the situation where the brush 4003 blocks the lens 9. In order to adapt to various postures of the camera 6, the second connecting rod 35 drives the first telescopic plate 36 to rotate, and the first telescopic plate 36 drives the second telescopic plate 37 to rotate. The second telescopic plate 37 can also perform telescopic movement on the first telescopic plate 36. The second telescopic plate 37 drives the third connecting rod 39 to move through the load-bearing plate 38, and the third connecting rod 39 drives the fourth connecting rod 4001 to move through the square base 40, so that the brush 4003 can adapt to various postures of the camera 6 and will not interfere with the camera 6's capture.

[0033] Finally, in order to avoid the brush 4003 being dirty and the lens 9 being blocked by residual water stains due to long-term use without cleaning, the first rotating rod 7 starts to rotate when the camera 6 looks up and down to take pictures. The first rotating rod 7 drives the L-shaped connecting rod 12 to move. The L-shaped connecting rod 12 drives the handle 14 to move through the rotating ring 13. The handle 14 drives the wheel 15 to rotate. The wheel 15 drives the second rotating rod 16 to rotate. The second rotating rod 16 drives the air jet 17 to rotate, thereby realizing the air jet and cleaning of the brush 4003 from top to bottom, thereby extending the service life of the brush 4003.

[0034] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0035] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. An outdoor monitoring camera device, comprising a horizontal column (1), a first base (2) fixedly connected to one side of the upper surface of the horizontal column (1), a turning platform (3) movably sleeved on the upper surface of the first base (2), a connecting base (5) movably sleeved on the outer sides of the protrusions on both sides of the upper surface of the turning platform (3), a camera (6) fixedly connected to the upper surface of the connecting base (5), a first rotating rod (7) movably sleeved on the middle part of the connecting base (5), four rectangular vents (8) opened on one side of the camera (6), a lens (9) fixedly connected to one end of the camera (6), a water inlet (10) located above the lens (9) fixedly connected to one end of the camera (6), a protective cover (11) fixedly connected to the upper surface of the camera (6), characterized in that: One end of the lower surface of the horizontal column (1) is fixedly connected to a second base (32), one side of the second base (32) is movably sleeved with a steering column (33), the lower surface of the steering column (33) is provided with a brush mechanism fixedly connected thereto, one side of the outer cylindrical surface of the first rotating rod (7) is fixedly connected to an L-shaped connecting rod (12), one end of the L-shaped connecting rod (12) is provided with a drying mechanism fixedly connected thereto, and one side of the interior of the camera (6) is fixedly connected to a water storage mechanism; The water storage mechanism comprises a side plate (18), the side plate (18) is fixedly connected to one side of the inner wall of the camera (6), three condensation plates (19) evenly distributed are fixedly connected to one side of the side plate (18), a column (20) is fixedly connected to one side of the inner bottom surface of the camera (6), a circular block (24) is movably sleeved on the outer circumference of the column (20), a first connecting rod (21) is fixedly connected to one side of the outer circumference of the circular block (24), a water tank base (22) is fixedly connected to one side of the first connecting rod (21), a water tank (23) located below the condensation plate (19) is fixedly connected to the upper surface of the water tank base (22), a spring (25) is fixedly connected to the lower surface of the circular block (24), and the spring (25) is movably sleeved on the outer circumference of the column (20). One side of the water storage tank (23) is fixedly connected to a hose (26), one end of the hose (26) is fixedly connected to a first water pipe (27), one end of the first water pipe (27) is fixedly connected to a water delivery pump (4), one side of the water delivery pump (4) is fixedly connected to a second water pipe (2701), the second water pipe (2701) passes through the column (20) to the water delivery port (10), one end of the outer circumference of the second water pipe (2701) is fixedly connected to a circular gate (28), one side of the outer circumference of the circular ring block (24) is fixedly connected to a connecting column (29), one end of the outer circumference of the connecting column (29) is fixedly connected to a gate knife base (30), the gate knife base (30) and the outer circumference of the circular gate (28) are movably connected, and a gate knife (31) is fixedly connected to the inner wall of the gate knife base (30); An image processor (601) is fixedly connected to one end of the inner wall of the camera (6), a first signal line (602) is fixedly connected to one side of the image processor (601), a sensor module (603) is fixedly connected to one end of the first signal line (602), a second signal line (604) is fixedly connected to one side of the sensor module (603), and one end of the second signal line (604) is fixedly connected to the condensation plate module (605); The brush mechanism comprises a connecting seat (34), the connecting seat (34) and the lower surface of the steering column (33) are fixedly connected, the inner sides of the protrusions on both sides of the connecting seat (34) are movably sleeved with a second connecting rod (35), the outer cylindrical surface of the second connecting rod (35) is fixedly connected with a first telescopic plate (36), one end of the first telescopic plate (36) is movably sleeved with a second telescopic plate (37), one end of the second telescopic plate (37) is fixedly connected with two symmetrically distributed load-bearing plates (38), the inner side of the load-bearing plate (38) is movably sleeved with a third connecting rod (39), and the outer cylindrical surface of the third connecting rod (39) is fixedly connected with a square base (40) One end of the camera (6) is provided with a gear groove (41) located below the lens (9), and one end of the camera (6) is provided with a groove (42) located below the gear groove (41), a sliding block (43) is movably sleeved inside the groove (42), one side of the sliding block (43) is fixedly connected to a fourth connecting rod (4001), one end of the fourth connecting rod (4001) is fixedly connected to the upper surface of the square base (40), and the other end of the fourth connecting rod (4001) is movably sleeved with a gear (4002) meshing with the gear groove (41), and one end of the gear (4002) is fixedly connected to a brush (4003); A stopper (44) is fixedly connected to one side of the outer cylindrical surface of the steering column (33); two support blocks (45) are fixedly connected to one side of the outer cylindrical surface of the steering platform (3); a first telescopic rod (46) is fixedly connected to the lower surface of the support block (45); and a second telescopic rod (47) is movably sleeved on one end of the first telescopic rod (46).

2. The outdoor surveillance camera device according to claim 1, characterized in that: The drying mechanism comprises a rotating ring (13), the rotating ring (13) is fixedly connected to one end of an L-shaped connecting rod (12), a handle (14) is movably sleeved in the middle of the rotating ring (13), one end of the handle (14) is fixedly connected to a wheel disc (15), one end of the wheel disc (15) is fixedly connected to a second rotating rod (16), and one end of the second rotating rod (16) is fixedly connected to an air jet (17).

3. The outdoor surveillance camera device according to claim 2, characterized in that: The brush (4003) is fixedly connected to a number of evenly distributed brush filaments (4004), and the brush filaments (4004) are made of PE filament material.

Images