Building intelligent security monitoring device

Abstract

The invention discloses an intelligent security and protection monitoring device for a building, and relates to the technical field of security and protection cameras. Comprising a base, a support, a shell, a cleaning mechanism, a control mechanism and a camera module, the support is installed on the base, the shell is installed at the top of the support, the support rotates by degrees in the horizontal direction, the camera module is installed at the position of the shell, the camera module comprises a spherical shell, and the control mechanism is installed in the shell and used for controlling multi-view rotation of the spherical shell. The cleaning mechanism is installed at one end of the shell and located at the camera module. Through the arrangement of the cleaning mechanism and the like, the visual angle of the camera can be independently adjusted in the use process of the monitoring camera, the cleaning mechanism does not block any position which can be monitored by the camera in the waiting process, the monitoring range of the camera is not influenced, and the cleaning mechanism is arranged outside the camera, so that the cleaning mechanism is convenient to use. Problems such as short circuit and interference can be effectively avoided, and the effect is good.

Description

Technical Field

[0001] The invention relates to the technical field of security cameras, and in particular to an intelligent building security monitoring device. Background Art

[0002] Security surveillance cameras are usually installed in fixed locations. After long-term use, pollutants such as dust and oil will adhere to the surface of the lens, blocking the normal passage of light and making the image blurred.

[0003] A horizontal pan-tilt head and pan-tilt head camera with application number 202310770196.1 discloses a method for cleaning the camera and improving image clarity by installing a cleaning component for cleaning the outer surface of a hemispherical transparent protective cover on the side of the base away from the monitoring range of the camera body.

[0004] The above method can effectively solve the problem of reduced clarity of the camera due to lens stains after long-term use, but this method has great limitations and requires a larger space to install the cleaning component. At the same time, due to the setting of the water supply component, etc., the monitoring range of the lens becomes smaller. In response to this situation, the present invention proposes a new solution. Summary of the invention

[0005] The purpose of the present invention is to provide an intelligent building security monitoring device to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a building intelligent security monitoring device, comprising: Base, bracket, housing, cleaning mechanism, control mechanism and camera module; The bracket is installed on the base, the shell is installed on the top of the bracket, the bracket is rotated by degrees in the horizontal direction, and the camera module is installed on the shell; The camera module includes a spherical shell, a control mechanism is installed inside the shell to control the multi-viewing angle rotation of the spherical shell, and a cleaning mechanism is installed at one end of the shell and located at the camera module; The outer shell has a cavity from one end away from the spherical shell to the spherical shell. The control mechanism is installed in the cavity. The control mechanism extends into the cavity from one end away from the spherical shell and contacts the spherical shell to drive the spherical shell to adjust its angle.

[0007] Further regarding this scheme, the control mechanism includes a connecting disk, and two groups of connecting rods are fixed on the side of the connecting disk facing the spherical shell, each group of connecting rods is provided with two connecting rods, and the two groups of connecting rods are symmetrically arranged, and a cross bar is rotatably installed between the two connecting rods of each group, and the two ends of the two cross bars are connected by a transmission belt. A protrusion is provided on the surface of the spherical shell, and the protrusion is arranged facing the control mechanism. The protrusion is in an arc shape facing the control mechanism and is in contact with the transmission belt.

[0008] Further regarding this solution, a notch is provided on the side of the connecting disk facing the spherical shell, and a synchronization shaft is rotatably installed at the notch. The synchronization shaft is connected to one of the cross bars by a connecting belt. A notch is provided on one side of the connecting disk, and a driving source 2 is installed at the notch. The rotation of the synchronization shaft is controlled by the driving source 2.

[0009] Further to this solution, a tail plate is fixed to one end of the outer shell away from the spherical shell by screws, a drive shaft is rotatably installed between the tail plate and the connecting plate, a drive source 1 is installed on the other side of the tail plate, and an output end of the drive source 1 is coaxially fixed to the drive shaft.

[0010] Further to this solution, the interior of the spherical shell is a camera assembly, the camera assembly is integrated in the spherical shell, a snap plate is installed at the protrusion of the spherical shell, and the snap plate is installed with the spherical shell by snap connection.

[0011] Further to this solution, the cleaning mechanism includes a water tank and an arc-shaped piece. Bases are rotatably installed at the top and bottom of one end of the outer shell close to the spherical shell. The two bases are connected by the arc-shaped piece, and the arc-shaped piece rotates around the base as a rotating axis.

[0012] Further to this scheme, the water tank is installed on the base, and a valve member is provided at the bottom of the base below. The water tank is connected to the base through a connecting pipe. A conduit is fixed on the arc piece along the outer surface of the arc piece, and the conduit is also connected to the valve member. A plurality of nozzles are installed on one side of the arc piece for spraying cleaning water onto the surface of the spherical shell, a brush is provided on the other side of the arc piece, and a compressed gas bottle is installed on the top of the water tank.

[0013] Further regarding this solution, the valve component includes a conversion box, which is fixed to the bottom of the outer shell by a fixing rod, and the connecting pipe and the conversion box are connected by a Y-type joint, wherein a rotating rod is fixed to the bottom of the base below, and two blocking pieces are fixed to the bottom of the rotating rod, and two valve ports are provided at the bottom of the conversion box for docking with the Y-type joint, and the blocking pieces are adapted to the valve ports.

[0014] Further to this solution, a positioning groove is opened at one end of the outer shell located at the spherical shell, and the positioning groove is located on both sides of the spherical shell to accommodate the arc-shaped piece. The width of the positioning groove is greater than the width of the arc-shaped piece to accommodate the nozzle and the brush.

[0015] Further to this solution, when the arc piece is accommodated in the positioning groove after rotation, the blocking piece blocks the valve port, and a driving source three is installed on the top of one end of the shell. The driving source three is coaxially fixed with one of the bases to control the rotation of the arc piece.

[0016] Compared with the prior art, the present invention has the following beneficial effects: The intelligent building security monitoring device is provided with a cleaning mechanism, etc., so that the monitoring camera can independently adjust the viewing angle during use, and the cleaning mechanism does not block any position that the camera can monitor during the working process, and does not affect the monitoring range of the camera. In addition, the cleaning mechanism is arranged outside the camera, which can effectively avoid problems such as short circuit and interference, and the effect is better.

[0017] At the same time, through the setting of the control mechanism, the entire control mechanism is taken out of the cavity, and at the same time, it is ensured that there is enough space to install electrical materials such as wires. The camera module and the control mechanism are separated into two modules, which is convenient for repair, maintenance and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the internal structure of the housing of the present invention; Figure 3 It is a schematic diagram of the control mechanism structure of the present invention; Figure 4 It is a schematic diagram of the cleaning mechanism structure of the present invention; Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part A.

[0019] In the figure: 1. base; 2. bracket; 3. shell; 301. positioning slot; 4. cleaning mechanism; 401. water tank; 402. compressed gas bottle; 403. arc sheet; 404. guide tube; 405. nozzle; 406. brush; 407. driving source three; 408. connecting pipe; 409. rotating rod; 410. plugging piece; 411. conversion box; 412. valve mouth; 413. fixing rod; 414. base; 415. Y-type connector; 5. control mechanism; 501. tail plate; 502. driving source one; 503. connecting plate; 504. driving shaft; 505. driving source two; 506. connecting rod; 507. cross bar; 508. transmission belt; 509. connecting belt; 6. camera module; 601. spherical shell; 602. protrusion; 603. camera assembly; 604. snap plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the 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 creative work are within the scope of protection of the present invention.

[0021] like Figure 1 and Figure 2As shown, the present invention provides a technical solution: an intelligent building security monitoring device, comprising a base 1, a bracket 2, a housing 3, a cleaning mechanism 4, a control mechanism 5 and a camera module 6; The bracket 2 is installed on the base 1, the shell 3 is installed at the top of the bracket 2, the bracket 2 can rotate 360° in the horizontal direction, the camera module 6 is installed at the shell 3, and the setting of the bracket 2 can allow the camera module 6 to provide a wide range of monitoring viewing angles. The camera module 6 includes a spherical shell 601, and the control mechanism 5 is installed inside the shell 3 to control the multi-viewing angle rotation of the spherical shell 601. The cleaning mechanism 4 is installed at one end of the shell 3 and is located at the camera module 6. The cleaning mechanism 4 can be used to clean the spherical shell 601 of the camera module 6 to ensure that the viewing angle of the camera module 6 is clear.

[0022] The spherical shell 601 is slidably mounted at one end of the outer shell 3. In other words, the spherical shell 601 can rotate in any direction at one end of the outer shell 3. The outer shell 3 opens a cavity from the end away from the spherical shell 601 to the spherical shell 601. The control mechanism 5 is installed in the cavity. The control mechanism 5 extends into the cavity from the end away from the spherical shell 601 and contacts the spherical shell 601. After being fixed, the spherical shell 601 can be driven to adjust the angle.

[0023] like Figure 3 As shown, in order to ensure the smooth implementation of the above embodiment, it is necessary to understand that the control mechanism 5 includes a connecting disk 503, and two groups of connecting rods 506 are fixed on the side of the connecting disk 503 facing the spherical shell 601. Each group of connecting rods 506 is provided with two, and the two groups of connecting rods 506 are symmetrically arranged. A cross bar 507 is rotatably installed between the two connecting rods 506 of each group, and the two ends of the two cross bars 507 are connected by a transmission belt 508. A protrusion 602 is provided on the surface of the spherical shell 601, and the protrusion 602 is provided at a position facing the control mechanism 5. The protrusion 602 is in an arc shape facing the control mechanism 5 and contacts with the transmission belt 508. The connecting disk 503 faces the spherical shell 601. A slot is provided on one side, and a synchronous shaft is rotatably installed at the slot. The synchronous shaft is connected to one of the cross bars 507 via a connecting belt 509. A recess is provided on one side of the connecting disk 503, and a driving source 2 505 is installed at the recess. The rotation of the synchronous shaft is controlled by the driving source 2 505. The cross bar 507 rotates under the drive of the connecting belt 509. Since the spherical shell 601 is in contact with the transmission belt 508, when the cross bar 507 rotates, the transmission belt 508 follows the movement synchronously, and the spherical shell 601 is in close contact with the transmission belt 508. In this case, when the transmission belt 508 moves, it can drive the spherical shell 601 to move within a certain range, thereby realizing the viewing angle adjustment of the spherical shell 601.

[0024] like Figure 3As shown, a tail plate 501 is fixed by screws at one end of the housing 3 away from the spherical shell 601, a driving shaft 504 is rotatably installed between the tail plate 501 and the connecting plate 503, a driving source 1 502 is installed on the other side of the tail plate 501, and the output end of the driving source 1 502 is coaxially fixed with the driving shaft 504. In this case, the driving source 1 502 can rotate with the connecting plate 503 and the components connected thereto, that is, the control mechanism 5 can control the spherical shell 601 to adjust multiple viewing angles under the control of the driving source 1 502 and the driving source 2 505, and because the control mechanism 5 and the spherical shell 601 are in detachable contact, the control mechanism 5 can be removed from the housing 3 after the entire tail plate 501 is removed. It should be noted that the spherical shell 601 is detachable. Inside the shell 601 is a camera assembly 603, which includes a visual module, a processor, an independent power supply or a power supply line, etc., which are all integrated in the spherical shell 601. A snap-fit ​​plate 604 is installed at the protrusion 602 of the spherical shell 601, and the snap-fit ​​plate 604 is installed with the spherical shell 601 by snapping. That is to say, there is also no electrical connection between the control mechanism 5 and the camera module 6. At the same time, the diameter of the cavity opened from the end away from the spherical shell 601 to the spherical shell 601 is adapted to the tail plate 501, which can ensure that the entire control mechanism 5 is taken out of the cavity, and at the same time, it also ensures that there is enough space to install electrical materials such as wires. The camera module 6 and the control mechanism 5 are separated into two modules, which is convenient for repair, maintenance and installation.

[0025] like Figure 4 and Figure 5As shown, the cleaning mechanism 4 includes a water tank 401 and an arc-shaped piece 403. A base 414 is rotatably installed at the top and bottom of one end of the outer shell 3 close to the spherical shell 601. The two bases 414 are connected by the arc-shaped piece 403. The arc-shaped piece 403 rotates with the base 414 as the rotating axis and is always close to the surface of the spherical shell 601 during the rotation. The water tank 401 is installed on the base 1. A valve is provided at the bottom of the base 414 below. The water tank 401 is connected to the water tank 401 through a connecting pipe 408. A conduit 404 is fixed on the arc-shaped piece 403 along the outer surface of the arc-shaped piece 403. The conduit 404 is also connected to the valve. That is to say, the water tank 401 can be connected to the conduit 404 through the valve to transfer cleaning water. A plurality of nozzles 405 are installed on one side of the sheet 403 for spraying cleaning water onto the surface of the spherical shell 601. A compressed gas bottle 402 is installed on the top of the water tank 401. After the valve member connects the conduit 404 and the connecting pipe 408, under the pressure-increasing effect of the compressed gas bottle 402, the water in the water tank 401 can be sprayed from the nozzle 405 to the surface of the spherical shell 601 through the connecting pipe 408 and the conduit 404. A brush 406 is arranged on the other side of the arc sheet 403. The brush 406 can contact and clean the spherical shell 601 during the movement of the arc sheet 403. That is, during the movement of the arc sheet 403, water is sprayed onto the spherical shell 601 through the nozzle 405, and then the spherical shell 601 is cleaned by the brush 406. like Figure 4 and Figure 5 As shown, in order to ensure the smooth implementation of the above embodiment, it is necessary to understand that the valve member includes a conversion box 411, which is fixed to the bottom of the shell 3 by a fixing rod 413, and the connecting pipe 408 is connected to the conversion box 411 by a Y-type joint 415, wherein a rotating rod 409 is fixed to the bottom of the base 414 located below, and two plugging pieces 410 are fixed to the bottom of the rotating rod 409, and the two plugging pieces 410 match the two ports of the Y-type joint 415, that is, two valve ports 412 are provided at the bottom of the conversion box 411 for docking with the Y-type joint 415, and the two plugging pieces 410 can just block the two valve ports 412, when the base 414 rotates, the two plugging pieces 410 rotate synchronously to achieve the effect of the valve, and control the water flow between the connecting pipe 408 and the conduit 404, and a driving source three 407 is installed on the top of one end of the shell 3, and the driving source three 407 is coaxially fixed with one of the bases 414 to control the rotation of the arc piece 403.

[0026] like Figure 5As shown, a positioning groove 301 is opened at one end of the outer shell 3 located at the spherical shell 601, and the positioning groove 301 is located on both sides of the spherical shell 601 to accommodate the arc-shaped piece 403. That is to say, when the arc-shaped piece 403 is accommodated in the positioning groove 301 after rotation, the blocking piece 410 just blocks the valve port 412. It should be noted that the width of the positioning groove 301 is greater than the width of the arc-shaped piece 403 to accommodate the nozzle 405 and the brush 406.

[0027] Although 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 the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is limited by the attached embodiments and their equivalents.

Claims

1. A building intelligent security monitoring device, characterized in that: include: A base (1), a bracket (2), a housing (3), a cleaning mechanism (4), a control mechanism (5), and a camera module (6); The bracket (2) is mounted on the base (1), the housing (3) is mounted on the top of the bracket (2), the bracket (2) is capable of rotating 360 degrees in the horizontal direction, and the camera module (6) is mounted on the housing (3); The camera module (6) comprises a spherical shell (601), a control mechanism (5) is installed inside the outer shell (3) and is used to control the multi-viewing angle rotation of the spherical shell (601), and a cleaning mechanism (4) is installed at one end of the outer shell (3) and is located at the camera module (6); The outer shell (3) is provided with a cavity from one end away from the spherical shell (601) to the spherical shell (601), and the control mechanism (5) is installed in the cavity. The control mechanism (5) extends into the cavity from one end away from the spherical shell (601) and contacts the spherical shell (601) to drive the spherical shell (601) to adjust its angle.

2. The intelligent building security monitoring device according to claim 1, characterized in that: The control mechanism (5) comprises a connection disk (503), and two groups of connection rods (506) are fixed on one side of the connection disk (503) facing the spherical shell (601), each group of connection rods (506) is provided with two, and the two groups of connection rods (506) are symmetrically arranged, and a cross bar (507) is rotatably installed between the two connection rods (506) of each group, and the two ends of the two cross bars (507) are connected by a transmission belt (508), and a protrusion (602) is provided on the surface of the spherical shell (601), and the protrusion (602) is arranged at a position facing the control mechanism (5), and the protrusion (602) is in an arc shape facing the control mechanism (5) and is in contact with the transmission belt (508).

3. The intelligent building security monitoring device according to claim 2 is characterized in that: A notch is provided on a side of the connection disk (503) facing the spherical shell (601), a synchronization shaft is rotatably mounted at the notch, the synchronization shaft is connected to one of the cross bars (507) via a connection belt (509), a notch is provided on one side of the connection disk (503), a second drive source (505) is mounted at the notch, and the rotation of the synchronization shaft is controlled by the second drive source (505).

4. The intelligent building security monitoring device according to claim 1, characterized in that: A tail plate (501) is fixed to one end of the housing (3) away from the spherical shell (601) via screws, a drive shaft (504) is rotatably mounted between the tail plate (501) and the connecting plate (503), a drive source 1 (502) is mounted on the other side of the tail plate (501), and an output end of the drive source 1 (502) is coaxially fixed to the drive shaft (504).

5. The intelligent building security monitoring device according to claim 1, characterized in that: The interior of the spherical shell (601) is a camera assembly (603), which is integrated into the spherical shell (601). A snap-fit ​​plate (604) is installed at the protrusion (602) of the spherical shell (601), and the snap-fit ​​plate (604) is installed with the spherical shell (601) by snap-fitting.

6. The intelligent building security monitoring device according to claim 1, characterized in that: The cleaning mechanism (4) comprises a water tank (401) and an arc-shaped piece (403), and bases (414) are rotatably mounted on the top and bottom of one end of the outer shell (3) close to the spherical shell (601), and the two bases (414) are connected by the arc-shaped piece (403), and the arc-shaped piece (403) rotates with the base (414) as a rotation axis.

7. The intelligent building security monitoring device according to claim 6, characterized in that: The water tank (401) is mounted on the base (1), and a valve is provided at the bottom of the base (414) located below. The water tank (401) is connected to the base (601) via a connecting pipe (408). A conduit (404) is fixed on the arc-shaped sheet (403) along the outer surface of the arc-shaped sheet (403), and the conduit (404) is also connected to the valve. A plurality of nozzles (405) are installed on one side of the arc-shaped sheet (403) for spraying cleaning water onto the surface of the spherical shell (601). A brush (406) is provided on the other side of the arc-shaped sheet (403). A compressed gas bottle (402) is installed on the top of the water tank (401).

8. The intelligent building security monitoring device according to claim 7, characterized in that: The valve component comprises a conversion box (411), wherein the conversion box (411) is fixed to the bottom of the housing (3) via a fixing rod (413), and the connecting pipe (408) and the conversion box (411) are connected via a Y-shaped joint (415), wherein a rotating rod (409) is fixed to the bottom of a base (414) located below, and two plugging pieces (410) are fixed to the bottom of the rotating rod (409), and two valve ports (412) are arranged at the bottom of the conversion box (411) for docking with the Y-shaped joint (415), and the plugging piece (410) is adapted to the valve port (412).

9. The intelligent building security monitoring device according to claim 7, characterized in that: The outer shell (3) is provided with a positioning groove (301) at one end of the spherical shell (601), and the positioning groove (301) is located on both sides of the spherical shell (601) to accommodate the arc-shaped piece (403). The width of the positioning groove (301) is greater than the width of the arc-shaped piece (403) to accommodate the nozzle (405) and the brush (406).

10. The intelligent building security monitoring device according to claim 9, characterized in that: When the arc-shaped piece (403) is accommodated in the positioning groove (301) after rotation, the blocking piece (410) blocks the valve port (412), and a driving source three (407) is installed on the top of one end of the housing (3). The driving source three (407) is coaxially fixed to one of the bases (414) to control the rotation of the arc-shaped piece (403).

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