Intelligent security and protection monitoring equipment for building

Abstract

The invention relates to the related technical field of security and protection monitoring equipment, and discloses intelligent security and protection monitoring equipment for buildings, which comprises a monitoring cradle head and a security and protection monitoring camera, the security and protection monitoring camera is rotatably mounted on the monitoring cradle head, a photosensitive module is embedded in a front panel of the security and protection monitoring camera, and the front panel of the security and protection monitoring camera is rotatably mounted on the monitoring cradle head. A monitoring recording module is embedded in a front panel of the security monitoring camera, and a camera protection mechanism is fixedly mounted on the front panel of the security monitoring camera; according to the intelligent security and protection monitoring equipment for the building, through the sliding deformation effect of the deformation protection mechanism, the effect of preventing spindrift and water drops from polluting a lens and a light sensing structure in the mobile line patrol supervision process can be achieved; the surface of the deformation protection mechanism is scoured and scraped in the sliding process of the deformation protection mechanism to keep the surface of the deformation protection mechanism in a clean state.

Description

Technical Field

[0001] The present invention belongs to the technical field related to security monitoring equipment, and more specifically, particularly relates to an intelligent security monitoring equipment for buildings. Background Art

[0002] With the development of technology, people's awareness of safety management has gradually increased. In building security operations, as the drone technology and monitoring equipment have gradually matured and are used as an important security monitoring equipment, the drone is equipped with a monitoring camera through a gimbal, and can achieve efficient and fast large-scale line patrol monitoring through the monitoring camera during high-speed movement. However, there are still the following defects in the existing technology for intelligent security monitoring of buildings: For the intelligent security monitoring equipment for buildings in the existing technology, during actual application, the drone can drive the monitoring camera to perform line patrol monitoring operations through the gimbal and the power structure. However, its monitoring operation effect and efficiency are greatly affected by weather factors. Currently, during operation in rainy days, water droplets will be generated when the camera interacts with water, which will then adhere to the camera surface and affect the monitoring effect and video quality. The existing technology lacks a protection mechanism for the monitoring equipment for intelligent security monitoring of buildings, so that during use in bad weather or rainy days, it is impossible to avoid the problem that pollutants in the air or water adhere to the surface of the lens and the light-sensing structure of the camera and the photosensitive element, affecting the monitoring recording effect and video clarity. The existing technology lacks an intelligent maintenance mechanism for the monitoring equipment for intelligent security monitoring of buildings, and cannot effectively remove the adhesion of rainwater, resulting in poor effects or even inability to carry out normal line patrol monitoring operations in rainy days. Therefore, in view of this, research and improvement are carried out on the existing structure and deficiencies, and an intelligent security monitoring equipment for buildings is provided, in order to achieve a more practical value purpose. Summary of the Invention

[0003] The present invention provides an intelligent security monitoring equipment for buildings to overcome the above defects in the existing technology.

[0004] The purpose and efficacy of an intelligent security monitoring equipment for buildings of the present invention are achieved by the following specific technical means: An intelligent security monitoring device for buildings, comprising: a monitoring pan-tilt, a security monitoring camera, the security monitoring camera is rotatably installed on the monitoring pan-tilt, a photosensitive module is embedded in the front panel of the security monitoring camera, a monitoring recording module is embedded in the front panel of the security monitoring camera, a camera protection mechanism is fixedly installed on the front panel of the security monitoring camera, the camera protection mechanism includes a protection optimization frame body, lifting chutes are symmetrically arranged on the inner walls of both sides of the protection optimization frame body, a deformation protection mechanism is slidably and liftably installed in the two lifting chutes, the deformation protection mechanism includes a central protection plate, a splash-proof deflection plate is rotatably and adjustably installed on the upper side of the central protection plate, a resistance-proof deflection plate is rotatably and adjustably installed on the lower side of the central protection plate, a bottom through groove is arranged at the bottom of the protection optimization frame body, the bottom of the resistance-proof deflection plate passes through the bottom through groove and is located on the lower side of the protection optimization frame body, a bottom diversion end is arranged at the front side of the bottom of the protection optimization frame body, a fluid transmission groove is arranged in the bottom diversion end, and a transmission brush mechanism is rotatably installed in the fluid transmission groove.

[0005] Further technical solution, deflection hole end blocks are symmetrically arranged on the upper and lower sides of both side walls of the central protection plate, deflection shaft blocks are arranged on the side walls of the splash-proof deflection plate and the resistance-proof deflection plate, and the deflection shaft blocks are embedded in the holes of the corresponding deflection hole end blocks to complete the installation. A deflection tooth block is fixedly arranged at the outer end of the resistance-proof deflection plate located on the outer wall of the splash-proof deflection plate, and wiring blocks are fixedly arranged at the tops of the two upper deflection hole end blocks.

[0006] Further technical solution, a wire passing through hole is arranged in the lifting chute, a reset spring is fixedly installed in the lifting chute, the end of the reset spring is connected to the upper side of the wiring block, a deflection rack is arranged at the lower side of the middle section of the side wall of the lifting chute, and the deflection rack can be meshed with the deflection tooth block to drive the splash-proof deflection plate to deflect forward.

[0007] Further technical solution, brushless motor modules are fixedly installed on both side walls of the protection optimization frame body, the rear ends of the brushless motor modules are fixedly installed on the outer wall of the security monitoring camera through screws, the brushless motor modules include micro motor boxes, a module mounting groove is arranged in the micro motor boxes, a power module is installed in the module mounting groove, a circuit control board is arranged in the module mounting groove, and a brushless power motor is installed on the circuit control board.

[0008] Further technical solution, a winding shaft is rotatably installed on the output shaft of the brushless power motor, a lifting transmission wire is wound on the winding shaft, the lifting transmission wire passes through the wire passing groove and the wire passing through hole on the inner wall of the micro motor box, and the end of the lifting transmission wire is connected to the wiring block.

[0009] Further technical solution: The driving brush roller mechanism includes a brush roller mounting rod, with adapter shaft blocks provided at both ends of the brush roller mounting rod. The adapter shaft blocks are rotatably arranged in the corresponding end holes on both side walls of the fluid transmission groove. There are fan blades on both sides of the brush roller mounting rod, and a wiping roller is fixedly installed on the brush roller mounting rod.

[0010] Further technical solution: There is a sealing end block on the rear side wall of the bottom through groove. A sealing rubber pad is fixedly installed on the front side of the sealing end block. There is a sealing bottom plate at the bottom of the anti-blocking and deflecting plate. The sealing bottom plate can seal and block the bottom through groove in the recycling state. There is a frame top plate on the top of the protection and optimization frame body. There is a sealing top groove on the inner wall of the bottom of the frame top plate. There is a sealing top strip on the top of the anti-splash deflecting plate. The sealing top strip can be embedded into the sealing top groove for sealing.

[0011] Further technical solution: An electronic control board body, a battery box, a Bluetooth receiving and transmitting module, and a line patrol supervision data processing module are provided inside the security monitoring camera. There are shaft docking grooves on both sides of the security monitoring camera.

[0012] Further technical solution: The monitoring cloud platform includes a deflection mounting arm. There are shaft end fixing blocks at the two front ends of the deflection mounting arm. There is a cloud platform connecting frame at the top rear side of the deflection mounting arm. A docking fixing seat is installed at the end of the top of the cloud platform connecting frame.

[0013] Further technical solution: There is a horizontal deflection groove at the bottom of the cloud platform connecting frame. A horizontal deflection motor is fixedly installed in the horizontal deflection groove. The output shaft end of the horizontal deflection motor is fixedly connected to the through hole on the rear wall of the deflection mounting arm. There is a vertical deflection groove in the shaft end fixing block. A vertical deflection motor is fixedly installed in the vertical deflection groove. The output shaft end of the vertical deflection motor is fixedly connected to the shaft docking groove.

[0014] Compared with the prior art, the present invention has the following beneficial effects: A camera protection mechanism is provided on the front side of a security monitoring camera in an intelligent security monitoring device for a building of the present invention, and a deformation protection mechanism is installed in a protective optimization frame of the camera protection mechanism so as to be liftable and slidable. Thus, during the line patrol and supervision process, the deformation protection mechanism can be covered with a highly transparent material cover on the front side of the photosensitive module and the monitoring recording module of the security monitoring camera, so as to realize the protection function effect of the front side of the security monitoring camera during the movement and line patrol and supervision process. In the initial state, the deformation protection mechanism is placed in the protective optimization frame and embedded and fixed, and the sealing top strip on the top of the top splash-proof deflection plate is embedded in the sealing top groove, and the sealing bottom plate at the bottom of the anti-blocking deflection plate is sealed and placed at the bottom of the bottom through groove, so as to form a fully sealed protection for the front panel of the security monitoring camera with the lens and the photosensitive structure, so as to prevent the problem that pollutants in the air or water are attached to the surface of the lens and the photosensitive structure and affect the monitoring recording effect and the video clarity. In an intelligent security monitoring device for buildings of the present invention, the deformation protection mechanism in the camera protection mechanism cooperates with the protection optimization frame and related functional structure settings to achieve the sliding deformation effect of the deformation protection mechanism. When a drone is used to carry out building line inspection and supervision work in rainy scenes, the interaction between the camera and rain will produce water droplets and waves, which will adhere to the surface of the camera and affect the monitoring recording effect, video clarity and line inspection and supervision data. By setting the deformation protection mechanism in the camera protection mechanism and its protection optimization frame matching structure, when water splashes are generated during mobile line inspection and supervision, the brushless power motor in the brushless motor module is started. The lifting transmission line can be relaxed to cooperate with the reset spring to form downward extrusion and movement of the wiring block, so as to drive the deformation protection mechanism to move downward outside the security monitoring camera, so that the deformation protection mechanism is out of the state of being placed in front of the photosensitive module and the monitoring recording module, thereby avoiding water stains and water droplets on the surface of the deformation protection mechanism to affect line patrol supervision and image recognition. The photosensitive module and the monitoring recording module are sealed and do not come into contact with water, so they can remain dry for line patrol supervision after switching in and out of the building scene, thereby avoiding the problem of affecting the accuracy of line patrol supervision due to the influence of water stains and water droplets on the lens and the photosensitive structure; In an intelligent security monitoring device for buildings according to the present invention, through the sliding deformation effect of the deformation protection mechanism, the effect of mobile line patrol supervision can also be realized. During the retraction process of the deformation protection mechanism, the lens and the light sensing structure can be prevented from being polluted by splashing water droplets. When the deformation protection mechanism slides downward, the deflection tooth block contacts and drives the deflection rack, which can drive the splash-proof deflection plate to deflect forward, so as to be placed at an angle inclined forward under the photosensitive module and the monitoring and recording module. During the sliding deformation process, the flowing water stains on the outer wall are deflected outward, so as to avoid the problem that the vertical sliding position of the deformation protection mechanism changes and water droplets and splashes are splashed to pollute the lens and the light sensing structure under the influence of air flow during the retraction process of the deformation protection mechanism. At the same time, the anti-blocking deflection plate is placed under the protection optimization frame at this time. Under the convection impact effect of water and humid air, the anti-blocking deflection plate deflects relative to the bottom of the central protection plate and fits on the bottom wall of the security monitoring camera in a retracted state, which can avoid the problem of forming resistance and affecting the moving speed of the drone and the impact damage of the structure of the deformation protection mechanism. In addition, the relative sliding setting of the deformation protection mechanism and the bottom drive brush mechanism can enable rainwater to enter through the fluid drive groove and be output through the bottom through groove. During the process, the fan blade drives the brush roller to rotate in contact with the surface of the deformation protection mechanism, so as to realize the flushing and scraping treatment of the surface of the deformation protection mechanism during the sliding process of the deformation protection mechanism and keep the surface of the deformation protection mechanism clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall front view structural schematic diagram of the present invention; Figure 2 is the overall structural schematic diagram of the monitoring pan-tilt of the present invention; Figure 3 is the front view structural schematic diagram of the monitoring pan-tilt in the present invention; Figure 4 is the front view structural schematic diagram of the security monitoring camera in the present invention; Figure 5 is the front view structural schematic diagram of the camera protection mechanism in the present invention; Figure 6 is the disassembly state structural schematic diagram of the deformation protection mechanism in the present invention; Figure 7 is the side view sectional structural schematic diagram of the protection optimization frame in the present invention; Figure 8 is the front view structural schematic diagram of the drive brush mechanism in the present invention.

[0016] Description of the reference numerals: Security monitoring camera 11, shaft docking groove 12, shaft end fixing block 13, pan-tilt connecting frame 14, camera protection mechanism 15, docking fixing seat 17, photosensitive module 18, monitoring recording module 19, monitoring pan-tilt 20, deflection mounting arm 21, brushless motor module 25, protection optimization frame 26, bottom diversion end 27, frame top plate 28, deformation protection mechanism 30, central protection plate 31, deflection hole end block 32, deflection shaft block 33, anti-blocking deflection plate 34, anti-splash deflection plate 35, 36, deflection gear block 37, wiring block 38, lifting transmission line 39, sealing top strip 40, sealing bottom plate 41, fluid transmission groove 42, lifting chute 43, sealing end block 44, transmission brush mechanism 45, bottom through groove 46, sealing gasket 47, deflection rack 48, return spring 49, wire through hole 50, sealing top groove 51, micro-motor box 52, module mounting groove 53, power module 54, circuit control board 55, brushless power motor 56, wire reel 57, brush mounting rod 58, brushing roller 59, adapter shaft block 60, fan blade 61, horizontal deflection motor 63, horizontal deflection groove 64, vertical deflection groove 70, vertical deflection motor 71. Detailed implementation mode

[0017] The following further describes the implementation mode of the present invention in detail in conjunction with the drawings and embodiments. The following embodiments are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0018] In the description of the present invention, unless otherwise stated, "a plurality of" means two or more; the orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0019] In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations. Embodiment:

[0020] As shown in the attached Figure 1 to the attached Figure 8 shown: The present invention provides an intelligent security monitoring device for buildings.

[0021] Referring to the attached Figure 1 to the attached Figure 8 , it includes: a monitoring pan-tilt 20, a security monitoring camera 11. The security monitoring camera 11 is rotatably installed on the monitoring pan-tilt 20. A photosensitive module 18 is embedded in the front panel of the security monitoring camera 11, and a monitoring recording module 19 is embedded in the front panel of the security monitoring camera 11. A camera protection mechanism 15 is fixedly installed on the front panel of the security monitoring camera 11. The camera protection mechanism 15 includes a protection optimization frame 26. Symmetric lifting chutes 43 are provided on the inner walls of both sides of the protection optimization frame 26. A deformation protection mechanism 30 is slidably and liftably installed in the two groups of lifting chutes 43. The deformation protection mechanism 30 includes a central protection plate 31. A splash-proof deflection plate 35 is rotatably and adjustably installed on the upper side of the central protection plate 31, and a blockage-proof deflection plate 34 is rotatably and adjustably installed on the lower side of the central protection plate 31. A bottom through groove 46 is provided at the bottom of the protection optimization frame 26. The bottom of the blockage-proof deflection plate 34 passes through the bottom through groove 46 and is located below the protection optimization frame 26. A bottom diversion end 27 is provided on the front side of the bottom of the protection optimization frame 26. A fluid transmission groove 42 is provided in the bottom diversion end 27, and a transmission brush mechanism 45 is rotatably installed in the fluid transmission groove 42.

[0022] Preferably, deflection hole end blocks 32 are symmetrically provided on the upper and lower sides of both side walls of the central protection plate 31. Deflection shaft blocks 33 are provided on the side walls of the splash-proof deflection plate 35 and the blockage-proof deflection plate 34. The deflection shaft blocks 33 are embedded in the holes of the corresponding deflection hole end blocks 32 for installation. A deflection tooth block 37 is fixedly provided at the outer end of the blockage-proof deflection plate 34 located on the outer wall of the splash-proof deflection plate 35. Wiring blocks 38 are fixedly provided at the tops of the two groups of deflection hole end blocks 32 on the upper side.

[0023] Preferably, a wire passing through hole 50 is provided in the lifting chute 43. A return spring 49 is fixedly installed in the lifting chute 43. The end of the return spring 49 is connected to the upper side of the wiring block 38. A deflection rack 48 is provided at the lower side of the middle section of the side wall of the lifting chute 43. The deflection rack 48 can be in transmission engagement with the deflection tooth block 37 to drive the splash-proof deflection plate 35 to deflect forward.

[0024] Preferably, brushless motor modules 25 are fixedly installed on both side walls of the protection optimization frame 26. The rear ends of the brushless motor modules 25 are fixedly installed on the outer wall of the security monitoring camera 11 through screws. The brushless motor module 25 includes a micro motor box 52. A module mounting groove 53 is provided in the micro motor box 52. A power module 54 is installed in the module mounting groove 53. A circuit control board 55 is provided in the module mounting groove 53. The circuit control board 55 is installed with a brushless power motor 56.

[0025] Preferably, the output shaft of the brushless power motor 56 is rotatably mounted with a winding shaft 57 , and the winding shaft 57 is wound with a lifting transmission line 39 , which passes through the wiring groove and wiring through hole 50 on the inner wall of the micromotor box 52 , and the end of the lifting transmission line 39 is connected to the wiring block 38 .

[0026] Preferably, the transmission roller brush mechanism 45 includes a roller brush carrying rod 58, and adapter shaft blocks 60 are provided at both ends of the roller brush carrying rod 58. The adapter shaft blocks 60 are rotatably set in the corresponding end holes on the two side walls of the fluid transmission groove 42. Fan blades 61 are provided on both sides of the roller brush carrying rod 58, and the roller brush carrying rod 58 is fixedly installed with a brush roller 59.

[0027] Preferably, a sealing end block 44 is provided on the rear side wall of the bottom through groove 46, a sealing rubber pad 47 is fixedly installed on the front side of the sealing end block 44, a sealing bottom plate 41 is provided on the bottom of the anti-blocking deflection plate 34, and the sealing bottom plate 41 can realize the sealing and blocking of the bottom through groove 46 in the recovery state, a frame top plate 28 is provided on the top of the protection optimization frame 26, a sealing top groove 51 is provided on the bottom inner wall of the frame top plate 28, and a sealing top strip 40 is provided on the top of the anti-splash deflection plate 35, and the sealing top strip 40 can be embedded in the sealing top groove 51 for sealing.

[0028] Preferably, the security monitoring camera 11 is provided with an electric control panel, a battery box, a Bluetooth receiving and transmitting module and a line patrol monitoring data processing module, and shaft docking grooves 12 are provided on both sides of the security monitoring camera 11.

[0029] Preferably, the monitoring pan-tilt head 20 includes a deflection carrying arm 21, the two front ends of the deflection carrying arm 21 are provided with shaft end fixing blocks 13, the top of the rear side of the deflection carrying arm 21 is provided with a pan-tilt head connecting frame 14, and the top end of the pan-tilt head connecting frame 14 is installed with a docking fixing seat 17.

[0030] Preferably, a transverse deflection groove 64 is provided at the bottom of the pan-tilt connecting frame 14, a transverse deflection motor 63 is embedded and fixedly installed in the transverse deflection groove 64, the output shaft end of the transverse deflection motor 63 is fixedly connected to the through hole on the rear wall of the deflection carrying arm 21, and the shaft end fixing block 13 is provided with a longitudinal deflection groove 70, a longitudinal deflection motor 71 is embedded and fixedly installed in the longitudinal deflection groove 70, and the output shaft end of the longitudinal deflection motor 71 is fixedly connected to the shaft docking groove 12.

[0031] Specific use of the present invention: During use, it is connected to the gimbal end of the drone through the docking and fixing seat 17 at the top of the monitoring gimbal 20. The security monitoring camera 11 is driven by the drone to move. During the process, the line patrol monitoring is carried out through the photosensitive module 18 and the monitoring and recording module 19 of the security monitoring camera 11, and the data and picture information are transmitted back to the terminal through the Bluetooth transmission module to perform large-scale and efficient building supervision operations. During the mobile line patrol monitoring process, the horizontal deflection motor 63 can be adjusted to drive the deflection and carrying arm 21 and the security monitoring camera 11 to deflect horizontally, and the vertical deflection motor 71 is used to adjust the vertical deflection angle of the security monitoring camera 11, so as to realize the function of efficiently adjusting the orientation of the camera lens during the line patrol monitoring process; A camera protection mechanism 15 is provided on the front side of the security monitoring camera 11 in a building intelligent security monitoring device of the present invention. A deformation protection mechanism 30 is installed in the protection optimization frame 26 of the camera protection mechanism 15 in a slidable and liftable manner. Therefore, during the line patrol supervision process, the deformation protection mechanism 30 can be used to cover the front sides of the photosensitive module 18 and the monitoring and recording module 19 of the security monitoring camera 11 with a highly transparent material cover, so as to achieve the protection function effect on the front side of the security monitoring camera during the movement and line patrol supervision process. In the initial state, the deformation protection mechanism 30 is embedded and fixed in the protection optimization frame 26. The sealing top strip 40 at the top of the top splash-proof deflection plate 35 is embedded in the sealing top groove 51, and the sealing bottom plate 41 at the bottom of the anti-blocking deflection plate 34 is hermetically attached to the bottom of the bottom through groove 46, so as to form a full-sealed protection for the front panel of the security monitoring camera 11 with a lens and a light-sensing structure, and avoid the problem that pollutants in the air or water adhere to the surface of the lens and the light-sensing structure, affecting the monitoring and recording effect and the video clarity; In an intelligent security monitoring device for buildings according to the present invention, through the cooperation of the deformation protection mechanism 30 in the camera protection mechanism 15 with the protection optimization frame 26 and related functional structures, the sliding deformation effect of the deformation protection mechanism 30 can be achieved. When a drone is used to carry out the line patrol and supervision work of the building in rainy weather, water droplets and splashes will be generated by the interaction between the camera and the rain, which will then adhere to the surface of the camera and affect the monitoring recording effect, video clarity, and line patrol supervision data. However, through the setting of the deformation protection mechanism 30 and its protection optimization frame 26 in the camera protection mechanism 15, when splashes are generated during mobile line patrol supervision, the brushless power motor 56 in the brushless motor module 25 is started, which can relax the lifting transmission line 39 and cooperate with the reset spring 49 to form downward extrusion and movement of the connection block 38, so as to drive the deformation protection mechanism 30 to move downward outside the security monitoring camera 11, making the deformation protection mechanism 30 move out of the state in front of the photosensitive module 18 and the monitoring recording module 19, thus avoiding the problem that water stains and water droplets on the surface of the deformation protection mechanism 30 affect line patrol supervision and image recognition. Since the photosensitive module 18 and the monitoring recording module 19 are not in contact with water through the sealing structure, they can remain dry during the line patrol supervision process after switching between building scenarios, thus avoiding the problem that the lens and light sensing structure are affected by water stains and water droplets, resulting in the reduction of line patrol supervision accuracy. In an intelligent security monitoring device for buildings according to the present invention, through the sliding deformation effect of the deformation protection mechanism 30, the effect of avoiding the pollution of the lens and light sensing structure by splashes and water droplets during the retraction of the deformation protection mechanism for mobile line patrol supervision can also be achieved. When the deformation protection mechanism 30 slides downward, the deflection gear block 37 contacts and drives the deflection rack 48, which can drive the splash-proof deflection plate 35 to deflect forward, so as to be placed under the photosensitive module 18 and the monitoring recording module 19 at a forward-inclined angle, realizing the outward deflection diversion of the flowing water stains on the outer wall during the sliding deformation process, thus avoiding the problem that the vertical sliding position of the deformation protection mechanism 30 changes and water droplets and splashes are splashed to pollute the lens and light sensing structure under the influence of air flow during the retraction of the deformation protection mechanism. At the same time, the anti-blocking deflection plate 34 is placed under the protection optimization frame 26 at this time. Under the impact effect of water and humid air convection, the anti-blocking deflection plate 34 deflects relative to the bottom of the central protection plate 31 and fits against the bottom wall of the security monitoring camera 11 in a retracted state, which can avoid the problem of forming resistance and affecting the moving speed of the drone and the damage of the structure of the deformation protection mechanism 30 due to impact. Moreover, the relative sliding setting of the deformation protection mechanism 30 and the bottom transmission brush mechanism 45 can enable rainwater to enter through the fluid transmission groove 42 and be output through the bottom through groove 46. During this process, the fan blade 61 drives the brush roller 59 to rotate in contact with the surface of the deformation protection mechanism 30, realizing the flushing and scraping treatment of the surface of the deformation protection mechanism 30 during the sliding process of the deformation protection mechanism 30 to keep the surface of the deformation protection mechanism 30 clean.

[0032] The embodiments of the present invention are provided for purposes of illustration and description, and are not intended to be exhaustive or to limit the invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, and to enable those of ordinary skill in the art to understand the invention and design various embodiments adapted to particular uses with various modifications.

Claims

1. An intelligent security monitoring device for a building, comprising a monitoring platform and a security monitoring camera, wherein the security monitoring camera is rotatably mounted on the monitoring platform, a photosensitive module is embedded in the front panel of the security monitoring camera, and a monitoring recording module is embedded in the front panel of the security monitoring camera, characterized in that: The front panel of the security monitoring camera is fixedly installed with a camera protection mechanism, and the camera protection mechanism includes a protection optimization frame. The inner walls on both sides of the protection optimization frame are symmetrically provided with lifting slide grooves, and the deformation protection mechanism is slidably and liftably installed in two groups of the lifting slide grooves. The deformation protection mechanism includes a central protection plate, and the upper side of the central protection plate is rotatably and adjustably installed with an anti-splash deflector plate, and the lower side of the central protection plate is rotatably and adjustably installed with an anti-obstruction deflector plate. The bottom of the protection optimization frame is provided with a bottom through groove, and the bottom of the anti-obstruction deflection plate passes through the bottom through groove and is placed on the lower side of the protection optimization frame. The front side of the bottom of the protection optimization frame is provided with a bottom guide end, and a fluid transmission groove is provided in the bottom guide end, and a transmission roller brush mechanism is rotatably installed in the fluid transmission groove.

2. The intelligent building security monitoring device according to claim 1, characterized in that: Deflection hole end blocks are symmetrically arranged on both side walls of the central protective plate, and deflection shaft blocks are arranged on the side walls of the anti-splash deflection plate and the anti-obstruction deflection plate. The deflection shaft blocks are embedded in the corresponding holes of the deflection hole end blocks to complete the installation, and a deflection tooth block is fixedly arranged on the outer end of the anti-obstruction deflection plate arranged on the outer wall of the anti-splash deflection plate, and wiring blocks are fixedly arranged on the tops of the two groups of deflection hole end blocks on the upper side.

3. The intelligent security monitoring device for buildings according to claim 2 is characterized in that: A wiring through hole is provided in the lifting slide, and a reset spring is fixedly installed in the lifting slide. The end of the reset spring is connected to the upper side of the wiring block. A deflection rack is provided at the lower side of the middle section of the side wall of the lifting slide. The deflection rack can be meshed with the deflection gear block to drive the splash-proof deflection plate to deflect forward.

4. The intelligent security monitoring device for buildings according to claim 3 is characterized in that: The two side walls of the protection optimization frame are fixedly installed with brushless motor modules, and the rear end of the brushless motor module is fixedly installed on the outer wall of the security monitoring camera by screws. The brushless motor module includes a micro motor box, and the micro motor box is provided with a module mounting slot, and a power module is installed in the module mounting slot. A circuit control board is provided in the module mounting slot, and a brushless power motor is installed on the circuit control board.

5. The intelligent security monitoring device for buildings according to claim 4 is characterized in that: The brushless power motor output shaft is rotatably mounted with a winding shaft, the winding shaft is wound with a lifting transmission line, the lifting transmission line passes through the wiring groove and the wiring through hole on the inner wall of the micromotor box, and the end of the lifting transmission line is connected to the wiring block.

6. The intelligent security monitoring device for buildings according to claim 1, characterized in that: The transmission roller brush mechanism includes a roller brush carrying rod, and adapter shaft blocks are provided at both ends of the roller brush carrying rod. The adapter shaft blocks are rotatably set in the corresponding end holes on the two side walls of the fluid transmission groove. Fan blades are provided on both sides of the roller brush carrying rod, and a brush roller is fixedly installed on the roller brush carrying rod.

7. The intelligent security monitoring device for a building according to claim 1, characterized in that: A sealing end block is provided on the rear side wall of the bottom through groove, a sealing rubber pad is fixedly installed on the front side of the sealing end block, a sealing bottom plate is provided on the bottom of the anti-blocking deflection plate, and the sealing bottom plate can seal and block the bottom through groove in a recovery state, a frame top plate is provided on the top of the protection optimization frame, a sealing top groove is provided on the bottom inner wall of the frame top plate, a sealing top strip is provided on the top of the anti-splash deflection plate, and the sealing top strip can be embedded in the sealing top groove for sealing.

8. The intelligent security monitoring device for buildings according to claim 1, characterized in that: The security monitoring camera is provided with an electric control panel, a battery box, a Bluetooth receiving and transmitting module and a line patrol monitoring data processing module, and shaft docking grooves are provided on both sides of the security monitoring camera.

9. The intelligent building security monitoring device according to claim 8, characterized in that: The monitoring pan-tilt head comprises a deflection carrying arm, two front ends of the deflection carrying arm are provided with shaft end fixing blocks, a pan-tilt head connecting frame is provided at the top of the rear side of the deflection carrying arm, and a docking fixing seat is installed at the top end of the pan-tilt head connecting frame.

10. The intelligent building security monitoring device according to claim 9, characterized in that: A transverse deflection groove is provided at the bottom of the pan-tilt connecting frame, a transverse deflection motor is embedded and fixedly installed in the transverse deflection groove, the output shaft end of the transverse deflection motor is fixedly connected to the through hole on the rear wall of the deflection carrying arm, the shaft end fixing block is provided with a longitudinal deflection groove, a longitudinal deflection motor is embedded and fixedly installed in the longitudinal deflection groove, and the output shaft end of the longitudinal deflection motor is fixedly connected to the shaft docking groove.

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