Rainproof patrol robot for outdoor patrol

Abstract

The invention discloses a rainproof patrol robot for outdoor patrol, and relates to the technical field of patrol robots, the rainproof patrol robot comprises a frame body, the middle of the bottom of the frame body is fixedly connected with the top of a lifting assembly, the front end of the frame body is fixedly connected with an extension plate, the extension plate is an inclined semi-ring plate, and the edge of the inner wall of the frame body is fixedly connected with a cover plate. The side, close to the frame body, of the cover plate is fixedly connected with inclined plates, the inner wall, close to the cover plate, of the frame body is provided with a groove, the inclined plates are located in the groove, the number of the inclined plates is multiple, and a camera body is arranged in the frame body. According to the rainproof patrol robot for outdoor patrol, a helical tooth sealing structure is formed by a plurality of inclined plates and grooves, and helical teeth are tightly matched to form a barrier, so that impurities can be effectively prevented from entering the camera body, and faults such as short circuit caused by moisture entering an electronic element can be avoided; and the service life of the camera body is effectively prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of patrol robots, and particularly to a rain-proof patrol robot for outdoor patrol. Background Art

[0002] A robot is the common name for an automatically controlled machine. An automatically controlled machine includes all machines that simulate human behavior or thinking and other organisms (such as robot dogs, robot cats, etc.). There are still many classification methods and controversies in the narrow definition of robots. Some computer programs are even called robots. In contemporary industry, a robot refers to an artificial machine device that can automatically execute tasks to replace or assist humans in work. An ideal high-fidelity robot is the product of the advanced integration of cybernetics, mechatronics, computer and artificial intelligence, materials science, and bionics.

[0003] In rainy and windy weather, when water continuously flows in front of the lens, it will affect the image quality of the camera, reduce the resolution ability, seriously affect the use of the camera, and rainwater may enter the inside of the camera through gaps. The moisture will form a conductive path between different conductive lines on the circuit board, resulting in abnormal current flow and thus burning out electronic components. Summary of the Invention

[0004] To achieve the above objectives, the present invention is realized through the following technical solutions: A rain-proof patrol robot for outdoor patrol, including a base, the bottom side of the base is rotatably connected with rollers, the outside of the base is fixedly connected with a connecting plate, one end of the connecting plate away from the base is fixedly connected with a housing, and the top of the base is fixedly connected with a telescopic rod; A lifting assembly, the lifting assembly is fixedly installed at the middle of the top of the housing, and the lifting assembly is fixedly connected with the telescopic rod; A camera assembly, the camera assembly is fixedly installed at the top of the lifting assembly; Among them, the camera assembly includes a frame body. The middle of the bottom of the frame body is fixedly connected to the top of the lifting assembly. A prolonging plate is fixedly connected to the front end of the frame body. The prolonging plate is arranged at the front end of the frame body. The edge of the prolonging plate can be appropriately extended and bent downward to form a structure similar to a cornice, further expanding the rain protection range, preventing rainwater from splashing onto the cover plate from the side, and avoiding rainwater directly falling on the camera body. The prolonging plate is an inclined semi-circular plate. The inner wall edge of the frame body is fixedly connected with a cover plate, and the cover plate plays a protective role. The contact surface between the cover plate and the frame body is inclined. The cover plate is fixedly connected with inclined plates near the side of the frame body. Multiple inclined plates and grooves form a helical tooth sealing structure. In the working environment of the patrol robot, it may encounter various dust, sand, as well as humid environments such as rainwater and fog. The tight fit between the helical teeth can form a barrier, which can effectively prevent these impurities from entering the interior of the camera body, and further avoid moisture from entering the electronic components and causing faults such as short circuits, effectively improving the service life of the camera body. At the same time, the mutual engagement of the helical teeth makes the frame and the side more tightly combined in the mechanical structure, and can withstand greater external forces. When the robot is accidentally collided or travels on a rough road surface, this structure can prevent the cover plate from loosening or being damaged due to vibration or impact, ensuring the safety and stability of the camera device. A groove is opened on the inner wall of the frame body near the cover plate. The inclined plate is located inside the groove. The number of inclined plates is multiple, and the number of grooves is multiple. A camera body is arranged inside the frame body.

[0005] There are multiple connecting plates, and the multiple connecting plates are located at the corner of the side of the base. The connecting plates are located at the interval between the base and the outer shell. The extending end of the telescopic rod penetrates through the outer shell.

[0006] Preferably, the frame is annularly arranged, and fixing blocks are fixedly connected to the outer side of the frame. The fixing blocks are evenly distributed on both sides of the frame. In rainy weather, the impact force of a large amount of rainwater may damage the outer shell and lens of the camera body. The fixing blocks can disperse the impact force of the rainwater, converting the concentrated impact force into a dispersed force along the surface of the fixing blocks. In this way, the risk of damage to the camera body caused by rainwater can be reduced, the service life of the camera body can be extended, and the water on the surface area of the frame can quickly leave the frame, avoiding the risk of erosion or penetration of the equipment frame caused by long-term retention of rainwater. At the same time, after the fixing blocks guide most of the rainwater to the lower part of the frame, the helical tooth sealing structure only needs to deal with a small amount of rainwater that may splash onto the frame, thereby reducing the pressure on the sealing structure and improving the reliability of the entire rainproof system. When it is not raining, the fixing blocks enhance the heat dissipation of the camera body by guiding air flow, and can thus serve as an air guiding structure. There are multiple fixing blocks, and the multiple fixing blocks are symmetrically arranged at both ends of the frame. A protective cover is fixedly connected inside the cover plate. There are two protective covers, and the two protective covers are symmetrically arranged on the cover plate. A backing plate is fixedly connected to the inner wall of the frame. The backing plate is sleeved on the outside of the camera body. Through holes are formed on the outside of the backing plate. An extension tube is fixedly connected to the outside of the camera body near the protective cover. The extension tube passes through the backing plate through the through hole. A protective cover and a connecting tube are arranged in the middle of the lens of the camera body and the cover plate. The protective cover is in the shape of a flared horn that expands outwards, which can play a role in shading, thereby blocking excess light from the sides and above from entering the lens, reducing the probability of glare generation, making the contrast and clarity of the captured image higher, and expanding the viewing range of the camera body to a certain extent. The connecting tube plays a role in stably connecting the camera body and the protective cover. It can ensure that the protective cover always maintains a fixed relative position with the camera body during the movement of the robot, whether walking on a flat road or a bumpy terrain, preventing loosening or displacement between the protective cover and the camera body, and ensuring the structural integrity of the entire device. The connecting tube is rotatably connected to one side of the protective cover close to the camera body. The two ends of the connecting tube are respectively threadedly connected to the extension tube and the protective cover.

[0007] Preferably, the lifting component includes a fixed cylinder fixedly installed at the middle of the top of the housing. A chute is provided on the outer side of the fixed cylinder, and the chutes are symmetrically arranged on both sides of the fixed cylinder. A cylinder is slidably connected to the outer side of the fixed cylinder, and the cylinder is sleeved on the outer side of the fixed cylinder. A convex block is fixedly connected to the inner wall of the cylinder. When the telescopic rod works, the telescopic rod drives the cylinder to slide on the outer side of the fixed cylinder, thereby adjusting the height of the camera component, so that the viewing angle of the camera can be changed, thereby reducing the blind area of the monitoring area. The cylinder drives the square block to move, causing the rotating plate to rotate. During the lifting process, the external environment may cause the camera component to shake or tilt, while the internal rotating plate and the middle plate can effectively increase the anti-interference ability of the lifting component and maintain the stability of the camera component. When the camera component and the lifting component vibrate while walking on a bumpy terrain, relative rotation occurs between the rotating plate, the middle plate and the square block, playing a buffering role. There are two convex blocks, and the two convex blocks are symmetrically arranged with the fixed cylinder as the center. The convex blocks are located inside the chute. The extended end of the telescopic rod is fixedly connected to the top inner wall of the cylinder. The output end of the telescopic rod penetrates the fixed cylinder. A square block is fixedly connected to the top of the fixed cylinder. A rotating plate is rotatably connected to the top of the square block. One end of the rotating plate away from the square block is rotatably connected to a middle plate. A card slot is provided on the inner wall of the middle plate, and the rotating plate is located inside the card slot. There are two middle plates, and the two middle plates are symmetrically arranged up and down and fixedly connected to each other. There are two square blocks, and the other square block is fixedly connected to the top inner wall of the cylinder.

[0008] Preferably, the housing includes a shell fixedly installed on the outer side of the base. An inner cavity is provided inside the shell, and a spring plate is fixedly connected to the inside of the inner cavity. When the patrol robot collides, the positioning plate and the baffle form a multi-stage buffer system. The baffle first contacts the collision object, and part of the energy generated by the collision is absorbed by the deformation of the baffle itself. The middle plate, as the second line of defense, can further absorb the remaining energy, greatly reducing the damage to the robot body caused by the collision. At the same time, the shell will also contact and collide with the object. By setting the spring plate inside the inner cavity, since the spring plate is a multi-layer bent plate, the multi-layer bent plate can effectively disperse the stress and avoid stress concentration at a certain point or area, thereby improving the overall anti-impact ability of the shell. The spring plate is bent. A baffle is fixedly connected to the front end of the shell. The baffle and the positioning plate are elastic. A positioning plate is fixedly connected to the inner wall of the baffle, and one end of the positioning plate away from the baffle is fixedly connected to the base.

[0009] The present invention provides a rainproof patrol robot for outdoor patrol. It has the following beneficial effects: First, for the rainproof patrol robot for outdoor patrol, a helical tooth sealing structure is formed by multiple inclined plates and grooves. The tight fit between the helical teeth can form a barrier, which can effectively prevent these impurities from entering the inside of the camera body, and further avoid moisture from entering the electronic components and causing faults such as short circuits, effectively improving the service life of the camera body.

[0010] Second, for the rainproof patrol robot for outdoor patrol, the fixing block can disperse the impact force of rainwater, convert the concentrated impact force into a dispersed force along the surface of the fixing block. In this way, the risk of damage to the camera body caused by rainwater can be reduced, the service life of the camera body can be extended, and the water on the surface area of the frame can quickly leave the frame, avoiding the risk of erosion or penetration of the equipment frame caused by long-term stay of rainwater.

[0011] Third, for the rainproof patrol robot for outdoor patrol, after most of the rainwater is guided to the lower part of the frame by the fixing block, the helical seal structure only needs to deal with a small amount of rainwater that may splash onto the frame, thus reducing the pressure on the seal structure and improving the reliability of the entire rainproof system.

[0012] Fourth, for the rainproof patrol robot for outdoor patrol, the connecting cylinder plays a role in firmly connecting the camera body and the protective cover. It can ensure that the protective cover always maintains a fixed relative position with the camera body during the movement of the robot, whether walking on a flat road or a bumpy terrain, preventing loosening or displacement between the protective cover and the camera body, and ensuring the structural integrity of the entire equipment.

[0013] Fifth, for the rainproof patrol robot for outdoor patrol, the positioning plate and the baffle form a multi-stage buffer system. The baffle first contacts the collision object, and part of the energy generated by the collision is absorbed by the deformation of the baffle itself. And the intermediate plate, as the second line of defense, can further absorb the remaining energy, greatly reducing the damage to the robot body caused by the collision. Description of the Drawings

[0014] Figure 1 It is a schematic diagram of the external structure of a rainproof patrol robot for outdoor patrol according to the present invention; Figure 2 It is a schematic diagram of the structure on the other side of the present invention; Figure 3 It is a schematic diagram of the sectional structure of the present invention; Figure 4 For the present invention Figure 3 The enlarged schematic diagram of the structure at B in; Figure 5 It is a schematic diagram of the structure of the camera assembly of the present invention; Figure 6 It is a schematic diagram of the sectional structure of the camera assembly of the present invention Figure 1 ; Figure 7 It is a schematic diagram of the sectional structure of the camera assembly of the present invention Figure 2 ; Figure 8 For the present invention Figure 7 The enlarged schematic diagram of the structure at A in; Figure 9 Schematic diagram of the lifting component structure of the present invention; Figure 10 Schematic diagram of the outer shell structure of the present invention.

[0015] In the figure: 1, base; 2, roller; 3, outer shell; 31, housing; 32, elastic plate; 33, inner cavity; 34, baffle; 35, positioning plate; 4, camera assembly; 41, frame; 42, fixing block; 43, extension plate; 44, cover plate; 45, protective cover; 46, through hole; 47, backing plate; 48, camera body; 49, extension cylinder; 410, connecting cylinder; 411, inclined plate; 412, groove; 5, connecting plate; 6, lifting component; 61, fixing cylinder; 62, chute; 63, cylinder; 64, convex block; 65, square block; 66, rotating plate; 67, middle plate; 68, card slot; 7, telescopic rod. Specific embodiments

[0016] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for purposes of illustration and description, and are not exhaustive or limit the present invention to the disclosed form. Many modifications and variations will be obvious to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0017] In the first embodiment, as Figures 1 to 8 shown, the present invention provides a technical solution: a rainproof patrol robot for outdoor patrol, including a base 1, a roller 2 is rotatably connected to the bottom side of the base 1, a connecting plate 5 is fixedly connected to the outside of the base 1, one end of the connecting plate 5 away from the base 1 is fixedly connected to an outer shell 3, and a telescopic rod 7 is fixedly connected to the top of the base 1; A lifting component 6, the lifting component 6 is fixedly installed at the middle of the top of the outer shell 3, and the lifting component 6 is fixedly connected to the telescopic rod 7; A camera assembly 4, the camera assembly 4 is fixedly installed on the top of the lifting component 6; Among them, the camera assembly 4 includes a frame body 41. The middle of the bottom of the frame body 41 is fixedly connected to the top of the lifting assembly 6. A prolonging plate 43 is fixedly connected to the front end of the frame body 41. The prolonging plate 43 is arranged at the front end of the frame body 41. The edge of the prolonging plate 43 can be appropriately extended and bent downward to form a structure similar to an eaves, further expanding the rain protection range, preventing rainwater from splashing onto the cover plate 44 from the side, and avoiding rainwater directly falling on the camera body 48. The prolonging plate 43 is an inclined semi-circular plate. The inner wall edge of the frame body 41 is fixedly connected with a cover plate 44. The cover plate 44 plays a protective role. The contact surface between the cover plate 44 and the frame body 41 is inclined. The cover plate 44 is fixedly connected with an inclined plate 411 near the side of the frame body 41. Multiple inclined plates 411 and grooves 412 form a helical tooth sealing structure. In the working environment of the patrol robot, it may encounter various dust, sand, as well as humid environments such as rainwater and fog. The tight cooperation between the helical teeth can form a barrier, thereby effectively preventing these impurities from entering the inside of the camera body 48, and further avoiding moisture from entering the electronic components and causing faults such as short circuits, effectively improving the service life of the camera body 48. At the same time, the mutual engagement of the helical teeth makes the frame and the side more tightly combined in the mechanical structure, and can withstand greater external forces. When the robot is accidentally collided or travels on a rough road surface, this structure can prevent the cover plate 44 from loosening or being damaged due to vibration or impact, ensuring the safety and stability of the camera device. A groove 412 is opened on the inner wall of the frame body 41 near the cover plate 44. The inclined plate 411 is located inside the groove 412. The number of inclined plates 411 is multiple, and the number of grooves 412 is multiple. A camera body 48 is arranged inside the frame body 41.

[0018] There are multiple connecting plates 5. The multiple connecting plates 5 are located at the side corners of the base 1. The connecting plates 5 are located at the interval between the base 1 and the housing 3. The extending end of the telescopic rod 7 penetrates through the housing 3.

[0019] Second embodiment, on the basis of the first embodiment, please refer to Figures 6 to 8As shown, the frame body 41 is arranged in a ring shape, and a fixed block 42 is fixedly connected to the outer side of the frame body 41. The fixed blocks 42 are evenly distributed on both sides of the frame body 41. In rainy weather, the impact force of a large amount of rainwater may damage the outer shell and lens of the camera body 48. The fixed block 42 can disperse the impact force of the rainwater, converting the concentrated impact force into a dispersed force along the surface of the fixed block 42. In this way, the risk of damage to the camera body 48 caused by rainwater can be reduced, the service life of the camera body 48 can be extended, and it is ensured that the water on the surface area of the frame body 41 can quickly leave the frame body 41, avoiding the risk of erosion or penetration of the equipment frame body 41 caused by long-term stay of rainwater. At the same time, after the fixed block 42 guides most of the rainwater to the lower part of the frame body 41, the helical tooth sealing structure only needs to deal with a small amount of rainwater that may splash onto the frame body 41, thereby reducing the pressure on the sealing structure and improving the reliability of the entire rainproof system. When it is not raining, the fixed block 42 enhances the heat dissipation of the camera body 48 by guiding air flow, so it can be used as an air guiding structure. There are multiple fixed blocks 42, and the multiple fixed blocks 42 are symmetrically arranged at both ends of the frame body 41. A protective cover 45 is fixedly connected inside the cover plate 44. There are two protective covers 45, and the two protective covers 45 are symmetrically arranged on the cover plate 44. A cushion plate 47 is fixedly connected to the inner wall of the frame body 41. The cushion plate 47 is sleeved on the outer side of the camera body 48. Through holes 46 are opened on the outer side of the cushion plate 47. An extension tube 49 is fixedly connected to the outer side of the camera body 48 close to the protective cover 45. The extension tube 49 passes through the cushion plate 47 through the through hole 46. A protective cover 45 and a connecting tube 410 are arranged in the middle of the lens of the camera body 48 and the cover plate 44. The protective cover 45 is in the shape of a trumpet expanding outwards, which can play a role in shading, thereby blocking the excess light from the side and above from entering the lens, reducing the generation probability of glare, making the contrast and clarity of the captured image higher, and expanding the viewing range of the camera body 48 to a certain extent. The connecting tube 410 plays a role in stably connecting the camera body 48 and the protective cover 45. It can ensure that the protective cover 45 always maintains a fixed relative position with the camera body 48 during the movement of the robot, whether walking on a flat road or a bumpy terrain, preventing loosening or displacement between the protective cover 45 and the camera body 48, and ensuring the structural integrity of the entire device. One side of the protective cover 45 close to the camera body 48 is rotatably connected to a connecting tube 410. Both ends of the connecting tube 410 are threadedly connected to the extension tube 49 and the protective cover 45 respectively.

[0020] The third embodiment is based on the first and second embodiments. Please refer to Figures 9 to 10As shown in the figure, the lifting assembly 6 includes a fixed cylinder 61 which is fixedly installed at the middle of the top of the housing 3. A chute 62 is provided on the outer side of the fixed cylinder 61. The chutes 62 are symmetrically arranged on both sides of the fixed cylinder 61. A cylinder 63 is slidably connected to the outer side of the fixed cylinder 61. The cylinder 63 is sleeved on the outer side of the fixed cylinder 61. A convex block 64 is fixedly connected to the inner wall of the cylinder 63. When the telescopic rod 7 works, the telescopic rod 7 drives the cylinder 63 to slide on the outer side of the fixed cylinder 61, thereby adjusting the height of the camera assembly 4, so as to change the viewing angle of the camera, thereby reducing the blind area of the monitoring area. The cylinder 63 drives the square block 65 to move, causing the rotating plate 66 to rotate. During the lifting process, the external environment may cause the camera assembly 4 to shake or tilt, while the internal rotating plate 66 and the middle plate 67 can effectively increase the anti-interference ability of the lifting assembly 6 and maintain the stability of the camera assembly 4. When the camera assembly 4 and the lifting assembly 6 vibrate when walking on bumpy terrain, relative rotation occurs between the rotating plate 66, the middle plate 67 and the square block 65, playing a buffering role. The number of the convex blocks 64 is two. The two convex blocks 64 are symmetrically arranged with the fixed cylinder 61 as the center. The convex blocks 64 are located inside the chute 62. The extended end of the telescopic rod 7 is fixedly connected to the top inner wall of the cylinder 63. The output end of the telescopic rod 7 penetrates through the fixed cylinder 61. A square block 65 is fixedly connected to the top of the fixed cylinder 61. A rotating plate 66 is rotatably connected to the top of the square block 65. One end of the rotating plate 66 away from the square block 65 is rotatably connected to a middle plate 67. A clamping groove 68 is provided on the inner wall of the middle plate 67. The rotating plate 66 is located inside the clamping groove 68. The number of the middle plates 67 is two. The two middle plates 67 are symmetrically arranged up and down and are fixedly connected between them. The number of the square blocks 65 is two. The other square block 65 is fixedly connected to the top inner wall of the cylinder 63.

[0021] The housing 3 includes a housing body 31 which is fixedly installed on the outer side of the base 1. An inner cavity 33 is provided inside the housing body 31. A spring plate 32 is fixedly connected inside the inner cavity 33. When the patrol robot collides, the positioning plate 35 and the baffle 34 form a multi-stage buffer system. The baffle 34 first contacts the collision object, and part of the energy generated by the collision is absorbed by the deformation of the baffle itself. And the middle plate, as the second line of defense, can further absorb the remaining energy, greatly reducing the damage to the robot body caused by the collision. At the same time, the housing body 31 will also contact and collide with the object. By providing the spring plate 32 inside the inner cavity 33, since the spring plate 32 is a multi-layer bent plate, the multi-layer bent plate can effectively disperse the stress and avoid stress concentration at a certain point or a certain area, thereby improving the overall anti-impact ability of the housing body 31. The spring plate 32 is bent. A baffle 34 is fixedly connected to the front end of the housing body 31. The baffle 34 and the positioning plate 35 are elastic. A positioning plate 35 is fixedly connected to the inner wall of the baffle 34. One end of the positioning plate 35 away from the baffle 34 is fixedly connected to the base 1.

[0022] During use, multiple inclined plates 411 and grooves 412 form a helical tooth sealing structure. In the working environment of the patrol robot, it may encounter various dust, sand, as well as humid environments such as rain and fog. The tight fit between the helical teeth can form a barrier, effectively preventing these impurities from entering the interior of the camera body 48, and further avoiding the entry of moisture into the electronic components, resulting in faults such as short circuits, and effectively increasing the service life of the camera body 48.

[0023] In a heavy rainstorm, the impact force of a large amount of rainwater may damage the outer shell and lens of the camera body 48. The fixing block 42 can disperse the impact force of the rainwater, converting the concentrated impact force into a dispersed force along the surface of the fixing block 42. In this way, the risk of damage to the camera body 48 caused by rainwater can be reduced, the service life of the camera body 48 can be extended, and it can ensure that the water on the surface area of the frame body 41 can quickly leave the frame body 41, avoiding the risk of erosion or penetration of the equipment frame body 41 caused by long-term retention of rainwater.

[0024] The telescopic rod 7 works, and the telescopic rod 7 drives the cylinder 63 to slide on the outside of the fixed cylinder 61, thereby adjusting the height of the camera assembly 4, and thus can change the viewing angle of the camera, thereby reducing the blind area of the monitoring area. The cylinder 63 drives the square block 65 to move, causing the rotating plate 66 to rotate. During the lifting process, the external environment may cause the camera assembly 4 to shake or tilt, while the internal rotating plate 66 and the middle plate 67 can effectively increase the anti-interference ability of the lifting assembly 6 and maintain the stability of the camera assembly 4. When the camera assembly 4 and the lifting assembly 6 vibrate while walking on a bumpy terrain, relative rotation occurs between the rotating plate 66, the middle plate 67, and the square block 65, playing a buffering role.

[0025] Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art and related fields without creative work shall fall within the protection scope of the present invention. The structures, devices, and operation methods not specifically described and explained in the present invention, unless otherwise specified and limited, are implemented according to the conventional means in the art.

Claims

1. A rainproof patrol robot for outdoor patrol, characterized in that: include: A base (1), wherein a roller (2) is rotatably connected to a side edge of the bottom of the base (1), a connecting plate (5) is fixedly connected to the outer side of the base (1), an end of the connecting plate (5) away from the base (1) is fixedly connected to a housing (3), and a telescopic rod (7) is fixedly connected to the top of the base (1); A lifting component (6), the lifting component (6) being fixedly mounted at the middle of the top of the housing (3), and the lifting component (6) being fixedly connected to the telescopic rod (7); A camera assembly (4), wherein the camera assembly (4) is fixedly mounted on the top of the lifting assembly (6); The camera assembly (4) comprises a frame (41), the middle of the bottom of the frame (41) is fixedly connected to the top of the lifting assembly (6), the front end of the frame (41) is fixedly connected to an extension plate (43), the extension plate (43) is an inclined semi-ring plate, the edge of the inner wall of the frame (41) is fixedly connected to a cover plate (44), the contact surface between the cover plate (44) and the frame (41) is inclined, the side of the cover plate (44) close to the frame (41) is fixedly connected to an inclined plate (411), the inner wall of the frame (41) close to the cover plate (44) is provided with a groove (412), the inclined plate (411) is located inside the groove (412), there are a plurality of inclined plates (411), there are a plurality of grooves (412), and a camera body (48) is arranged inside the frame (41).

2. The rainproof patrol robot for outdoor patrol according to claim 1, characterized in that: There are a plurality of connecting plates (5), and the plurality of connecting plates (5) are located at the side corners of the base (1). The connecting plates (5) are located at the interval between the base (1) and the outer shell (3), and the extended end of the telescopic rod (7) passes through the outer shell (3).

3. The rainproof patrol robot for outdoor patrol according to claim 2, characterized in that: The frame (41) is arranged in an annular shape, and a fixing block (42) is fixedly connected to the outside of the frame (41). There are a plurality of fixing blocks (42), and the plurality of fixing blocks (42) are symmetrically arranged at both ends of the frame (41). A protective cover (45) is fixedly connected to the inside of the cover plate (44).

4. The rainproof patrol robot for outdoor patrol according to claim 3, characterized in that: There are two protective covers (45), which are symmetrically arranged on the cover plate (44). A pad (47) is fixedly connected to the inner wall of the frame (41), and the pad (47) is sleeved on the outer side of the camera body (48). A through hole (46) is opened on the outer side of the pad (47). An extension tube (49) is fixedly connected to the outer side of the camera body (48) close to the protective cover (45).

5. The rainproof patrol robot for outdoor patrol according to claim 4, characterized in that: The extension tube (49) passes through the backing plate (47) through the through hole (46); a connecting tube (410) is rotatably connected to a side of the protective cover (45) close to the camera body (48); and two ends of the connecting tube (410) are respectively threadedly connected to the extension tube (49) and the protective cover (45).

6. The rainproof patrol robot for outdoor patrol according to claim 5, characterized in that: The lifting assembly (6) comprises a fixed cylinder (61), the fixed cylinder (61) being fixedly mounted at the middle of the top of the housing (3), a slide groove (62) being provided on the outer side of the fixed cylinder (61), the slide groove (62) being symmetrically arranged on both sides of the fixed cylinder (61), and a cylinder (63) being slidably connected to the outer side of the fixed cylinder (61).

7. The rainproof patrol robot for outdoor patrol according to claim 6, characterized in that: The cylinder (63) is sleeved on the outside of the fixed cylinder (61), and a protrusion (64) is fixedly connected to the inner wall of the cylinder (63). There are two protrusions (64), which are symmetrically arranged with the fixed cylinder (61) as the center. The protrusion (64) is located inside the slide groove (62).

8. The rainproof patrol robot for outdoor patrol according to claim 7, characterized in that: The extended end of the telescopic rod (7) is fixedly connected to the top of the inner wall of the cylinder (63); the output end of the telescopic rod (7) passes through the fixed cylinder (61); the top of the fixed cylinder (61) is fixedly connected to a block (65); the top of the block (65) is rotatably connected to a rotating plate (66); and the end of the rotating plate (66) away from the block (65) is rotatably connected to an intermediate plate (67).

9. The rainproof patrol robot for outdoor patrol according to claim 8, characterized in that: The inner wall of the intermediate plate (67) is provided with a slot (68), the rotating plate (66) is located inside the slot (68), there are two intermediate plates (67), the two intermediate plates (67) are symmetrically arranged up and down, the two intermediate plates (67) are fixedly connected, there are two blocks (65), the other block (65) is fixedly connected to the top of the inner wall of the cylinder (63).

10. The rainproof patrol robot for outdoor patrol according to claim 1, characterized in that: The housing (3) comprises a shell (31), the shell (31) being fixedly mounted on the outside of the base (1), the shell (31) having an inner cavity (33) formed therein, a spring plate (32) being fixedly connected to the inside of the inner cavity (33), the spring plate (32) being bent, a baffle plate (34) being fixedly connected to the front end of the shell (31), a positioning plate (35) being fixedly connected to the inner wall of the baffle plate (34), and an end of the positioning plate (35) away from the baffle plate (34) being fixedly connected to the base (1).

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