Angle-adjustable monitoring equipment for community security and protection

Abstract

The utility model provides angle-adjustable monitoring equipment for community security protection, which comprises a monitoring machine body, a protective cover and an angle adjusting mechanism, the protective cover is inverted U-shaped, the monitoring machine body is fixedly connected in the protective cover through bolts, the angle adjusting mechanism is connected above the protective cover, and the angle adjusting mechanism is connected above the protective cover. The angle adjusting mechanism is composed of an up-down adjusting mechanism and a rotary adjusting mechanism, the up-down adjusting mechanism is composed of an inverted-U-shaped first fixing plate, a second fixing plate and a first forward and reverse motor, the first fixing plate is fixedly connected with the protective cover and located above the protective cover, and the second fixing plate is fixedly connected with the rotary adjusting mechanism. The rotation adjusting mechanism is composed of a second forward and reverse motor, a first rotating shaft, a second rotating shaft and a mounting plate, and the first rotating shaft is fixedly connected with the top of the second fixing plate. The monitoring machine body can move upwards or downwards in a pitching mode through the up-down adjusting mechanism, the monitoring machine body can be rotated leftwards or rightwards through the rotating adjusting mechanism, and therefore angle adjustment is convenient, and the monitoring range is large.

Description

Technical Field

[0001] The utility model relates to the technical field of security monitoring, in particular to a monitoring device for residential area security with adjustable angle. Background Art

[0002] Security monitoring is a kind of monitoring equipment used to prevent special people from damaging public equipment or disrupting order. Security equipment is widely used in various fields. In schools, communities, banks, warehouses, etc., the installation of security monitoring equipment can timely and effectively avoid property losses and improve personal safety prevention and control. Security gates can often be seen in communities. On the one hand, they can prevent outsiders from entering, and on the other hand, they can effectively manage residents.

[0003] A Chinese patent discloses an angle-adjustable monitoring device (publication number: CN 218819454U), comprising a fuselage, a connecting block is provided on the outer wall of the lower end of the fuselage, a support rod is provided on the outer wall of the lower end of the connecting block, a winding device is provided on the outer wall of the upper end of the support rod near the rear side, the winding device is composed of a sliding sleeve, a mounting plate, a winding rod, a groove, a stopper and a slot, a sliding sleeve is provided on the outer wall of the upper end of the support rod near the rear side, a mounting plate is provided on the outer wall of the upper end of the sliding sleeve, a winding rod is provided on the outer wall of the upper end of the mounting plate, a plurality of grooves are equidistantly provided on the circular outer wall of the winding rod, a slot is provided on the outer wall of the right end of the stopper, after the fuselage is installed, the excess wires can be wound into the grooves on the winding rod, at which time the excess wires can be fixed and stored, and the wires can be kept away from the fuselage to prevent the heat dissipated from the fuselage from continuously diffusing to the wires and causing a short circuit.

[0004] The above patent can store excess wires, but its monitoring angle is fixed and cannot be adjusted, so the monitoring range is limited. When the angle needs to be adjusted, it is necessary to manually adjust the monitoring installation angle, which is inconvenient. Therefore, there is room for improvement. Utility Model Content

[0005] The utility model provides a monitoring device for residential security with adjustable angle, so as to solve the problems of fixed monitoring angle and inconvenient angle adjustment proposed in the background technology.

[0006] In order to solve the above problems, the present invention provides a monitoring device for residential security with adjustable angle, including a monitoring body, a protective cover, and an angle adjustment mechanism. The protective cover is an inverted U-shape, and the monitoring body is fixedly connected to the protective cover by bolts. The angle adjustment mechanism is connected to the top of the protective cover. The angle adjustment mechanism is composed of an up and down adjustment mechanism and a rotation adjustment mechanism. The up and down adjustment mechanism is composed of an inverted U-shaped first fixed plate, a second fixed plate, and a first forward and reverse motor. The first fixed plate is fixedly connected to the protective cover and is located above the protective cover. The rotation adjustment mechanism is composed of a second forward and reverse motor, a first rotating shaft, a second rotating shaft, and a mounting plate. The first rotating shaft is fixedly connected to the top of the second fixed plate.

[0007] Preferably: two rotating blocks are symmetrically provided on the top of the first fixed plate in the up and down adjustment mechanism, and a semicircular driven gear is fixedly provided between the two rotating blocks, the top of the rotating block is rotatably connected with a rotating connecting block, a rotating shaft is rotatably provided in the rotating connecting block, and a first driving gear meshing with the semicircular driven gear is fixedly provided in the middle of the rotating shaft, the top of the rotating connecting block is fixedly connected to the lower part of the second fixed plate, two connecting plates are symmetrically provided on the lower end surface of the second fixed plate, one end of the rotating shaft is connected to the power output shaft of the first forward and reverse motor, and the other end is rotatably connected to the connecting plate, and the first forward and reverse motor is fixed in the connecting plate.

[0008] Preferably: one end of the first rotating shaft in the rotation adjustment mechanism away from the second fixed plate can be rotatably penetrated and connected in the second rotating shaft, and a circular driven gear is provided at the upper end of the first rotating shaft, the second rotating shaft is fixedly connected to the second forward and reverse motor through a support plate, the power output shaft of the second forward and reverse motor is fixedly connected to a second driving gear meshing with the circular driven gear, and the top end of the second rotating shaft is fixedly connected to the mounting plate.

[0009] Preferably: a plurality of drainage grooves are provided on the upper surface of the protective cover.

[0010] Preferably, the inner top of the protective cover is located at the rear of the monitoring body, and is threadedly connected to a winding rod, and a threaded winding groove is provided on the winding rod.

[0011] The beneficial effects of adopting the above technical solution are:

[0012] 1. The protective cover can prevent falling objects from high altitude from directly hitting the monitoring body, thereby protecting the monitoring body. The drainage groove can be set to divert the water in the protective cover to prevent it from falling into the monitoring body and causing damage to the equipment. The winding rod can be set to wind and store the connecting wires on the monitoring body when they are too long, which is convenient for protecting the cables and thus extending the service life of the equipment.

[0013] 2. The first forward and reverse motor in the up and down adjustment mechanism drives the first driving gear to rotate, thereby driving the meshing semicircular driven gear. Since the rotating block is rotatably connected with the rotating connecting block, the protective cover can be driven to tilt up or down, thereby driving the monitoring body to tilt up or down, and the monitoring range can be adjusted.

[0014] 3. By rotating the second forward and reverse motor in the rotary adjustment mechanism, the second driving gear drives the circular driven gear to drive the first rotating shaft to rotate in the second rotating shaft, driving the protective cover to rotate left or right, thereby driving the monitoring body to rotate left or right, and the monitoring range can be adjusted.

[0015] To sum up: the utility model has the advantages of extending the service life of equipment, convenient adjustment and wide monitoring range. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the main structure of the utility model.

[0018] Figure 3 It is a rear view structural schematic diagram of the utility model.

[0019] Among them: 1- monitoring fuselage; 2- protective cover; 21- drainage trough; 22- winding rod; 3- angle adjustment mechanism; 4- up and down adjustment mechanism; 41- first fixed plate; 42- second fixed plate; 43- first forward and reverse motor; 44- rotating block; 45- semicircular driven gear; 46- rotating connecting block; 47- rotating shaft; 48- first driving gear; 49- connecting plate; 5- rotating adjustment mechanism; 51- second forward and reverse motor; 52- first rotating shaft; 53- second rotating shaft; 54- mounting plate; 55- circular driven gear; 56- connecting plate; 57- second driving gear. DETAILED DESCRIPTION

[0020] The embodiments of the present utility model are described in detail below with reference to the accompanying drawings.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, a movable connection or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] like Figure 1-3 In the present embodiment, a monitoring device for residential security with adjustable angle includes a monitoring body 1, a protective cover 2, and an angle adjustment mechanism 3. The protective cover 2 is an inverted U shape. The monitoring body 1 is fixedly connected to the protective cover 2 by bolts. The angle adjustment mechanism 3 is connected above the protective cover 2. The angle adjustment mechanism 3 is composed of an up and down adjustment mechanism 4 and a rotation adjustment mechanism 5. The up and down adjustment mechanism 4 is composed of an inverted U-shaped first fixed plate 41, a second fixed plate 42, and a first forward and reverse motor 43. The first fixed plate 41 is fixedly connected to the protective cover 2 and is located above the protective cover 2. The rotation adjustment mechanism 5 is composed of a second forward and reverse motor 51, a first rotating shaft 52, a second rotating shaft 53, and a mounting plate 54. The first rotating shaft 52 is fixedly connected to the top of the second fixed plate 42.

[0024] Through the above technical scheme: the protective cover 2 can play the role of protecting the monitoring body 1, and the up and down adjustment mechanism 4 in the angle adjustment mechanism 3 can make the monitoring body 1 tilt up or down, so as to adjust the monitoring height, and the rotating adjustment mechanism 5 can make the monitoring body 1 move left or right, so as to adjust the monitoring position, which can increase the monitoring range, so the adjustment is convenient and the monitoring range is wide.

[0025] Preferably: two rotating blocks 44 are symmetrically provided on the top of the first fixed plate 41 of the up and down adjustment mechanism 4, and a semicircular driven gear 45 is fixedly provided between the two rotating blocks 44, the top of the rotating block 44 is rotatably connected with a rotating connecting block 46, a rotating shaft 47 is rotatably provided in the rotating connecting block 46, and a first driving gear 48 meshing with the semicircular driven gear 45 is fixedly provided in the middle of the rotating shaft 47, the top of the rotating connecting block 46 is fixedly connected to the lower part of the second fixed plate 42, and two connecting plates 49 are symmetrically provided in the lower end surface of the second fixed plate 42, one end of the rotating shaft 47 is connected to the power output shaft of the first forward and reverse motor 43, and the other end is rotatably connected to the connecting plate 49, and the first forward and reverse motor 43 is fixed in the connecting plate 49.

[0026] Through the above technical solution: the first forward and reverse motor 43 drives the rotating shaft 47 to drive the semicircular driven gear 45 to rotate through the first driving gear 48, so that the first fixed plate 41 moves up or down with the connection between the rotating block 44 and the rotating connecting block 46 as the axis, thereby driving the protective cover 2 to move up or down, thereby driving the monitoring body 1 to move up or down, thereby adjusting the monitoring height of the monitoring body 1 and increasing the monitoring range.

[0027] Preferably: the end of the first rotating shaft 52 in the rotating adjustment mechanism 5 away from the second fixed plate 42 can be rotatably penetrated and connected in the second rotating shaft 53, and a circular driven gear 55 is provided at the upper end of the first rotating shaft 52, and the second rotating shaft 53 is fixedly connected to the second forward and reverse motor 51 through a support plate 56, and a second driving gear 57 meshing with the circular driven gear 55 is fixedly connected to the power output shaft of the second forward and reverse motor 51, and the top end of the second rotating shaft 53 is fixedly connected to the mounting plate 54.

[0028] Through the above technical solution: the second forward and reverse motor 51 drives the circular driven gear 55 through the second driving gear 57, thereby driving the first rotating shaft 52 to rotate left or right in the second rotating shaft 53, thereby driving the up and down adjustment mechanism 4 to rotate left or right, thereby driving the protective cover 2 to rotate left or right, so that the monitoring body 1 can rotate left or right, thereby completing the adjustment of the monitoring angle of the monitoring body 1, and increasing the monitoring range, and the entire device is installed and fixed through the mounting plate 54.

[0029] Preferably, a plurality of drainage grooves 21 are provided on the upper surface of the protective cover 2 .

[0030] Through the above technical solution: the drainage groove 21 can drain the water on the upper surface of the protective cover 2, preventing the water from contacting the monitoring body 1, and preventing the monitoring body 1 from being damaged after contacting with water.

[0031] Preferably, the inner top of the protective cover 2 is located at the rear of the monitoring body 1 and is threadedly connected to a winding rod 22 , and a threaded winding groove is provided on the winding rod 22 .

[0032] Through the above technical solution: the winding rod 22 is convenient for storing the wires that are too long or in excess at the rear of the monitoring body 1 when it is installed.

[0033] The embodiment is implemented as follows:

[0034] When the present application is in use, the entire device is fixed by the mounting plate 54. When fixed, the overlong or excess wires at the rear of the monitoring body 1 can be wound around the winding rod 22 for storage. After the fixing is completed, the second forward and reverse motor 51 in the rotating adjustment mechanism 5 in the control adjustment mechanism 3 can be used to drive the second driving gear 57 to drive the circular driven gear 55, so that the first rotating shaft 52 rotates left or right in the second rotating shaft 53, thereby allowing the monitoring body 1 to move left or right to adjust the monitoring angle. The first forward and reverse motor 43 in the up and down adjustment mechanism 4 drives the rotating shaft 47 to rotate through the first driving gear 48 to drive the semicircular driven gear 45, so that the first fixed plate 41 moves up or down with the connection between the rotating block 44 and the rotating connecting block 46 as the axis, thereby driving the protective cover 2 to move up or down, thereby driving the monitoring body 1 to move up or down, thereby adjusting the monitoring height of the monitoring body 1.

[0035] Finally, it should be noted that the above implementation cases are only used to illustrate the present invention, rather than to limit the technical solutions described in the present invention; therefore, although this specification has described the present invention in detail with reference to the above-mentioned embodiments, ordinary technicians in this field should understand that the present invention can still be modified or replaced by equivalents, and all technical solutions and improvements that do not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention; technologies not described in detail in the present invention are implemented with existing technologies.

Claims

1. An angle-adjustable surveillance device for residential security, comprising a surveillance body, a protective cover, and an angle adjustment mechanism, characterized in that: The protective cover is an inverted U-shape, the monitoring body is fixedly connected to the protective cover by bolts, the angle adjustment mechanism is connected to the top of the protective cover, the angle adjustment mechanism is composed of an up and down adjustment mechanism and a rotation adjustment mechanism, the up and down adjustment mechanism is composed of an inverted U-shaped first fixed plate, a second fixed plate, and a first forward and reverse motor, the first fixed plate is fixedly connected to the protective cover and is located above the protective cover, the rotation adjustment mechanism is composed of a second forward and reverse motor, a first rotating axis, a second rotating axis, and a mounting plate, and the first rotating axis is fixedly connected to the top of the second fixed plate.

2. The angle-adjustable residential security monitoring device according to claim 1, characterized in that: Two rotating blocks are symmetrically arranged on the top of the first fixed plate in the up and down adjustment mechanism, and a semicircular driven gear is fixedly arranged between the two rotating blocks, the top of the rotating block is rotatably connected with a rotating connecting block, a rotating shaft is rotatably arranged in the rotating connecting block, and a first driving gear meshing with the semicircular driven gear is fixedly arranged in the middle of the rotating shaft, the top of the rotating connecting block is fixedly connected to the lower part of the second fixed plate, and two connecting plates are symmetrically arranged in the lower end surface of the second fixed plate, one end of the rotating shaft is connected to the power output shaft of the first forward and reverse motor, and the other end is rotatably connected to the connecting plate, and the first forward and reverse motor is fixed in the connecting plate.

3. The angle-adjustable residential security monitoring device according to claim 1 is characterized in that: One end of the first rotating shaft in the rotation adjustment mechanism away from the second fixed plate can be rotatably penetrated and connected in the second rotating shaft, and a circular driven gear is provided at the upper end of the first rotating shaft. The second rotating shaft is fixedly connected to the second forward and reverse motor through a support plate, and a second driving gear meshing with the circular driven gear is fixedly connected to the power output shaft of the second forward and reverse motor, and the top end of the second rotating shaft is fixedly connected to the mounting plate.

4. The angle-adjustable residential security monitoring device according to claim 1 is characterized in that: The upper surface of the protective cover is provided with a plurality of drainage grooves.

5. The angle-adjustable residential security monitoring device according to claim 1 is characterized in that: The inner top of the protective cover is located at the rear part of the monitoring body and is threadedly connected with a winding rod, and a threaded winding groove is provided on the winding rod.

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