Monitoring device with angle adjusting function for Internet of Things

Abstract

The invention relates to the technical field of monitoring devices, and discloses an internet-of-things monitoring device with an angle adjusting function, which comprises a base, the top of the base is fixedly connected with a shell, the right side of the shell is provided with a sliding hole, the sliding hole is slidably connected with a sliding rod, the right side of the shell is provided with a camera body, and the camera body is provided with an angle adjusting device. An angle adjusting mechanism is arranged outside the shell, the angle adjusting mechanism comprises a vertical rod, a rotating block, an electric push rod, a movable rod and a hinge block, and a fixing plate is fixedly connected to the bottom of the camera body; an electric push rod is started through wireless remote control to drive a movable rod to move upwards, the movable rod jacks up the left side of the bottom of a fixed plate through a hinge block, so that a camera body rotates around a hinge point of a rotating block, the purpose of adjusting the monitoring angle is achieved, compared with a traditional monitoring device, the device does not need manual climbing for angle adjustment, remote operation can be achieved, and the practicability is high. And manpower, material resources and time cost are saved.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, and in particular to a monitoring device for the Internet of Things with an angle adjustment function. Background Art

[0002] In today's era of rapid technological development, IoT technology is widely used in various fields. Monitoring devices, as an important part of it, play an indispensable role in many fields such as security, industrial production, traffic management, smart home, etc. With the continuous expansion of application scenarios and the increasing diversification of needs, higher requirements are placed on the performance and functions of monitoring devices.

[0003] In actual use scenarios, surveillance cameras usually need to be installed at a certain height to obtain a wider field of view, so as to achieve effective monitoring of the target area. However, the increase in the installation height of the camera brings about the problem of inconvenient angle adjustment. For example, in the urban security monitoring system, the camera is installed at high places such as street lamp poles and building exterior walls. Once the installation is completed, if the shooting angle needs to be adjusted later, professionals often need to use special tools, such as aerial platforms, to perform manual operations. This not only consumes a lot of manpower, material resources and time costs, but also in some emergency situations, such as when the monitoring angle needs to be adjusted quickly at the scene of an emergency, it cannot meet the needs in time, which may lead to the omission of key information and affect the timeliness and effectiveness of security work. Summary of the invention

[0004] The technical problem to be solved by the present invention is to provide a monitoring device for the Internet of Things with an angle adjustment function in view of the deficiencies in the above-mentioned prior art.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: a monitoring device for the Internet of Things with an angle adjustment function, comprising a base, a shell fixedly connected to the top of the base, a sliding hole opened on the right side of the shell, a sliding rod slidably connected to the sliding hole, a camera body is arranged on the right side of the shell, an angle adjustment mechanism is arranged on the outside of the shell, the angle adjustment mechanism comprises a vertical pole, a rotating block, an electric push rod, a movable rod and a hinge block, the bottom of the camera body is fixedly connected to a fixed plate, the hinge block and the rotating block are both arranged at the bottom of the fixed plate, the rotating block is hinged at the top of the vertical pole, the output end of the electric push rod is hinged to one end of the movable rod, and the other end of the movable rod is hinged to the bottom of the hinge block.

[0006] Preferably, a rectangular groove and a rectangular hole are provided at the bottom of the fixed plate, the top of the rotating block is inserted into the inside of the rectangular groove, the top of the hinge block is inserted into the inside of the rectangular hole, and the hinge block is fixedly connected to the fixed plate by a fastening bolt, and the hinge block can be fixed in the rectangular hole by setting the fastening bolt, and the rectangular groove is set to connect the fixed plate and the rotating block.

[0007] Preferably, a rotating mechanism is provided on the outside of the shell, and the rotating mechanism includes a fixed ring and a rotating ring. The fixed ring is sleeved on the outside of the shell, and the inner wall is fixedly connected to one end of the sliding rod. The rotating ring is rotatably connected to the outer wall of the fixed ring through a bearing. The outer wall of the rotating ring is fixedly connected to a connecting plate. The electric push rod and the vertical rod are both fixedly installed on the top of the connecting plate. The bearing is embedded in the outer wall of the fixed ring, and the inner wall of the rotating ring is fixedly connected to the outer ring of the bearing, so that the rotating ring can rotate around the fixed ring.

[0008] Preferably, a fixed rod 1 is fixedly connected to the top of the rotating ring, an inner gear ring is fixedly connected to the top of the fixed rod 1, a gear is meshingly connected to the inner gear ring, a motor 1 is fixedly installed on the top of the fixed ring, and an output shaft of the motor 1 is fixedly connected to the bottom of the gear, and the motor 1 is provided to drive the gear to rotate.

[0009] Preferably, an annular protective shell is fixedly connected to the top of the sliding rod, and the motor 1, gear and inner gear ring are all arranged inside the annular protective shell. The annular protective shell is provided to protect its internal structure to achieve the purpose of preventing rainwater.

[0010] Preferably, a limiting mechanism is provided at the bottom of the fixed plate, and the limiting mechanism includes a vertical plate and a clamping rod. A clamping slot is provided on the right side of the rotating block. The vertical plate is fixedly connected to the bottom of the fixed plate, and the clamping rod passes through the vertical plate and is slidably connected to the vertical plate. One end of the clamping rod is inserted into the inside of the clamping slot. The clamping rod and the clamping slot are provided to fix the connection between the fixed plate and the rotating block.

[0011] Preferably, the other end of the clamping rod is fixedly connected to a pull block, the outer wall of the clamping rod is sleeved with a spring, and the two ends of the spring are respectively fixedly connected to the outer wall of the pull block and the outer wall of the vertical plate, and the clamping rod can be driven to reset by setting the spring.

[0012] Preferably, the top of the outer shell is fixedly connected to a round shell, and a second motor is fixedly installed inside the round shell. The output shaft of the second motor is fixedly connected to a threaded rod, and the bottom of the threaded rod is rotatably connected to the top of the base through a second bearing, and the threaded rod passes through a sliding rod and is threadedly connected to the sliding rod. The output shaft of the second motor passes through the top of the outer shell and is rotatably connected to the outer shell. The top and bottom of the sliding rod are fixedly connected to a sealing plate, and the sealing plate is slidably connected to the right side of the outer shell. The sealing plate is provided to seal the sliding hole to prevent rainwater or debris from entering.

[0013] Preferably, a mounting hole is provided on the base, a circular plate is fixedly sleeved on the outer wall of the shell, and an annular photovoltaic panel is arranged on the top of the circular plate. The annular photovoltaic panel is arranged to supply power to the device.

[0014] Preferably, the top of the circular plate is fixedly connected to a second fixing rod, and the annular photovoltaic panel is fixedly connected to the top of the second fixing rod. An inclined groove is provided on the top of the circular plate to guide the accumulated water on the top of the circular plate.

[0015] The present invention adopts the above technical solution to bring the following beneficial effects: 1. The IoT monitoring device with angle adjustment function starts the electric push rod through wireless remote control to drive the movable rod to move up. The movable rod lifts the bottom left side of the fixed plate through the hinge block, so that the camera body rotates around the hinge point of the rotating block to achieve the purpose of adjusting the monitoring angle. Compared with traditional monitoring devices, this device does not require manual climbing for angle adjustment and can be operated remotely, saving manpower, material resources and time costs.

[0016] 2. The IoT monitoring device with angle adjustment function starts a motor to drive the gear to rotate. The gear drives the rotating ring to rotate on the fixed ring through the inner gear ring and the fixed rod. The rotating ring drives the camera body above the connecting plate to rotate, thereby achieving the purpose of adjusting the monitoring direction. This rotation adjustment function makes the monitoring range more comprehensive and there is no blind spot in monitoring.

[0017] 3. The IoT monitoring device with angle adjustment function drives the threaded rod to rotate by starting motor 2, and the threaded rod drives the sliding rod to move up and down, so as to adjust the monitoring height of the camera body. At the same time, the annular photovoltaic panel can absorb solar energy to power the device, which is energy-saving and environmentally friendly, reduces the cost of use, and is not limited by external power supply. It is suitable for a variety of complex environments, such as remote areas or outdoor places.

[0018] 4. The IoT monitoring device with angle adjustment function can release the restriction of the hinge block by loosening the fastening bolts, and then pull the pull block to drive the clamping rod out of the clamping slot to release the restriction of the rotating block, so that the rotating block and the hinge block can be separated from the fixed plate, thereby facilitating the disassembly and maintenance of the camera body. The installation is simple and easy to operate. Insert the hinge block into the rectangular hole, and then fix it with the fastening bolts. Insert the top of the rotating block into the rectangular groove and insert one end of the clamping rod into the clamping slot to complete the installation. This design facilitates the maintenance and management of the equipment, reduces maintenance costs, and improves the service life and reliability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the angle adjustment mechanism of the present invention; Figure 3 It is a cross-sectional view of the rotating block and the fixed plate of the present invention; Figure 4 This is a schematic diagram of the internal structure of the annular protective shell of the present invention; Figure 5 It is an enlarged view of A of the present invention; Figure 6 It is a cross-sectional view of the housing of the present invention.

[0020] In the figure: 1. base; 101. mounting hole; 2. shell; 3. sliding rod; 4. camera body; 41. fixing plate; 5. rotating mechanism; 51. fixing ring; 52. rotating ring; 53. connecting plate; 54. fixing rod one; 55. inner gear ring; 56. gear; 57. motor one; 6. angle adjustment mechanism; 61. vertical rod; 62. rotating block; 63. electric push rod; 64. movable rod; 65. hinge block; 66. fastening bolt; 7. limiting mechanism; 71. vertical plate; 72. clamping rod; 73. pulling block; 74. spring; 8. annular protective shell; 9. threaded rod; 10. round shell; 11. motor two; 12. sealing plate; 13. round plate; 131. inclined groove; 14. fixing rod two; 15. annular photovoltaic panel. DETAILED DESCRIPTION

[0021] 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.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "setting" should be understood in a broad sense, for example, they can be fixedly connected or set, or detachably connected or set, or integrally connected or set. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "several" is two or more, unless otherwise clearly and specifically defined.

[0025] See also Figure 1-3 One embodiment of the present invention is: a monitoring device for the Internet of Things with an angle adjustment function, comprising a base 1, a housing 2 is fixedly connected to the top of the base 1, a sliding hole is opened on the right side of the housing 2, a sliding rod 3 is slidably connected to the sliding hole, a camera body 4 is arranged on the right side of the housing 2, an angle adjustment mechanism 6 is arranged outside the housing 2, the angle adjustment mechanism 6 comprises a vertical rod 61, a rotating block 62, an electric push rod 63, a movable rod 64 and a hinge block 65, the bottom of the camera body 4 is fixedly connected to a fixed plate 41, the hinge block 65 and the rotating block 62 are both arranged at the bottom of the fixed plate 41 The rotating block 62 is hinged at the top of the vertical rod 61, the output end of the electric push rod 63 is hinged to one end of the movable rod 64, and the other end of the movable rod 64 is hinged to the bottom of the hinge block 65. A rectangular groove and a rectangular hole are provided at the bottom of the fixed plate 41. The top of the rotating block 62 is inserted into the inside of the rectangular groove, and the top of the hinge block 65 is inserted into the inside of the rectangular hole, and the hinge block 65 is fixedly connected to the fixed plate 41 by a fastening bolt 66. The hinge block 65 can be fixed in the rectangular hole by setting the fastening bolt 66. The rectangular groove is set to connect the fixed plate 41 and the rotating block 62.

[0026] Working principle: The electric push rod 63 is started by wireless remote control to drive the movable rod 64 to move upward. The movable rod 64 lifts the bottom left side of the fixed plate 41 through the hinge block 65, so that the camera body 4 rotates around the hinge point of the rotating block 62 to achieve the purpose of adjusting the monitoring angle.

[0027] See also Figure 4-6 On the basis of the above embodiment, in another embodiment of the present invention, a rotating mechanism 5 is arranged outside the housing 2, and the rotating mechanism 5 includes a fixed ring 51 and a rotating ring 52. The fixed ring 51 is sleeved on the outside of the housing 2, and the inner wall is fixedly connected to one end of the sliding rod 3. The rotating ring 52 is rotatably connected to the outer wall of the fixed ring 51 through a bearing. The outer wall of the rotating ring 52 is fixedly connected to a connecting plate 53. The electric push rod 63 and the vertical rod 61 are both fixedly installed on the top of the connecting plate 53. The bearing is embedded in the outer wall of the fixed ring 51. The inner wall of the rotating ring 52 is fixedly connected to the outer wall of the fixed ring 51. The wall is fixedly connected to the outer ring of the bearing 1, so that the rotating ring 52 can rotate around the fixed ring 51. The top of the rotating ring 52 is fixedly connected to a fixed rod 1 54, and the top of the fixed rod 1 54 is fixedly connected to an inner gear ring 55. The inner gear ring 55 is meshed with a gear 56. A motor 1 57 is fixedly installed on the top of the fixed ring 51. The output shaft of the motor 1 57 is fixedly connected to the bottom of the gear 56. The motor 1 57 is provided to drive the gear 56 to rotate. The top of the sliding rod 3 is fixedly connected to an annular protective shell 8. The motor 1 57, the gear 56 and the inner gear ring 55 are meshed with each other. The gear ring 55 is arranged inside the annular protective shell 8, the top of the shell 2 is fixedly connected with a round shell 10, the inside of the round shell 10 is fixedly installed with a motor 2 11, the output shaft of the motor 2 11 is fixedly connected with a threaded rod 9, the bottom of the threaded rod 9 is rotatably connected to the top of the base 1 through the bearing 2, and the threaded rod 9 penetrates the sliding rod 3 and is threadedly connected to the sliding rod 3, the output shaft of the motor 2 11 penetrates the top of the shell 2 and is rotatably connected to the shell 2, the top and bottom of the sliding rod 3 are fixedly connected with a sealing plate 12, and the sealing plate 12 is slidably connected to the shell 2. On the right side, a sealing plate 12 is provided to seal the sliding hole to prevent rainwater or debris from entering. A mounting hole 101 is provided on the base 1. A circular plate 13 is fixedly sleeved on the outer wall of the outer shell 2. An annular photovoltaic panel 15 is provided on the top of the circular plate 13. The annular photovoltaic panel 15 is provided to power the device. A fixing rod 14 is fixedly connected to the top of the fixing rod 14, and the annular photovoltaic panel 15 is fixedly connected to the top of the fixing rod 14. An inclined groove 131 is provided on the top of the circular plate 13. The inclined groove 131 is provided to guide the accumulated water on the top of the circular plate 13.

[0028] Working principle: by starting motor 1 57, gear 56 is driven to rotate, gear 56 drives rotating ring 52 to rotate on fixed ring 51 through inner gear ring 55 and fixed rod 1 54, rotating ring 52 drives camera body 4 above connecting plate 53 to rotate, so as to achieve the purpose of adjusting monitoring direction, by starting motor 2 11, threaded rod 9 is driven to rotate, threaded rod 9 drives sliding rod 3 to move up and down, so as to achieve the purpose of adjusting monitoring height of camera body 4, annular photovoltaic panel 15 can absorb solar energy to power the device, and inclined groove 131 can be set to guide rainwater to avoid rainwater gathering on the top of circular plate 13.

[0029] See also Figure 3 On the basis of the above embodiment, in another embodiment of the present invention, a limiting mechanism 7 is provided at the bottom of the fixed plate 41, and the limiting mechanism 7 includes a vertical plate 71 and a clamping rod 72. A clamping slot is provided on the right side of the rotating block 62. The vertical plate 71 is fixedly connected to the bottom of the fixed plate 41, and the clamping rod 72 penetrates the vertical plate 71 and is slidably connected to the vertical plate 71. One end of the clamping rod 72 is inserted into the inside of the clamping slot. The clamping rod 72 and the clamping slot are provided to fix the connection between the fixed plate 41 and the rotating block 62. The other end of the clamping rod 72 is fixedly connected to a pull block 73. A spring 74 is provided on the outer wall of the clamping rod 72, and the two ends of the spring 74 are respectively fixedly connected to the outer wall of the pull block 73 and the outer wall of the vertical plate 71. The clamping rod 72 can be driven to reset by providing the spring 74.

[0030] Working principle: by loosening the fastening bolt 66 to release the restriction of the hinge block 65, and then pulling the pull block 73 to drive the clamping rod 72 out of the clamping slot to release the restriction of the rotating block 62, the rotating block 62 and the hinge block 65 can be separated from the fixed plate 41, thereby facilitating the disassembly and maintenance of the camera body 4. During installation, the hinge block 65 is inserted into the rectangular hole, and then fixed with the fastening bolt 66, the top of the rotating block 62 is inserted into the rectangular groove, and one end of the clamping rod 72 is inserted into the clamping slot to install the camera body 4.

[0031] It is worth noting that a wireless receiver is provided in the device, and the start and stop of the motor 1 57, the motor 2 11 and the electric push rod 63 can be controlled by wireless remote control. The above are all prior arts and are not the main innovations, and will not be described in detail here.

[0032] The present invention provides a monitoring device for the Internet of Things with an angle adjustment function. There are many methods and ways to implement the technical solution. The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention. All components not specified in this embodiment can be implemented by existing technologies.

Claims

1. A monitoring device for the Internet of Things with an angle adjustment function, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a housing (2), a sliding hole is provided on the right side of the housing (2), and a sliding rod (3) is slidably connected to the sliding hole. A camera body (4) is arranged on the right side of the housing (2), and an angle adjustment mechanism (6) is arranged outside the housing (2). The angle adjustment mechanism (6) comprises a vertical rod (61), a rotating block (62), an electric push rod (63), a movable rod (64) and a hinge block (65). The bottom of the camera body (4) is fixedly connected to a fixed plate (41), and the hinge block (65) and the rotating block (62) are both arranged at the bottom of the fixed plate (41). The rotating block (62) is hinged to the top of the vertical rod (61), the output end of the electric push rod (63) is hinged to one end of the movable rod (64), and the other end of the movable rod (64) is hinged to the bottom of the hinge block (65).

2. The monitoring device for the Internet of Things with angle adjustment function according to claim 1, characterized in that: A rectangular groove and a rectangular hole are formed at the bottom of the fixed plate (41); the top of the rotating block (62) is inserted into the interior of the rectangular groove; the top of the hinge block (65) is inserted into the interior of the rectangular hole; and the hinge block (65) is fixedly connected to the fixed plate (41) via a fastening bolt (66).

3. The monitoring device for the Internet of Things with angle adjustment function according to claim 1, characterized in that: A rotating mechanism (5) is arranged outside the housing (2), and the rotating mechanism (5) comprises a fixed ring (51) and a rotating ring (52). The fixed ring (51) is sleeved outside the housing (2), and the inner wall of the fixed ring is fixedly connected to one end of the sliding rod (3). The rotating ring (52) is rotatably connected to the outer wall of the fixed ring (51) via a bearing. The outer wall of the rotating ring (52) is fixedly connected to a connecting plate (53). The electric push rod (63) and the vertical rod (61) are both fixedly mounted on the top of the connecting plate (53).

4. The monitoring device for the Internet of Things with angle adjustment function according to claim 3, characterized in that: The top of the rotating ring (52) is fixedly connected to a fixing rod 1 (54), the top of the fixing rod 1 (54) is fixedly connected to an inner gear ring (55), the inner gear ring (55) is meshingly connected to a gear (56), and the top of the fixing ring (51) is fixedly mounted with a motor 1 (57), the output shaft of the motor 1 (57) is fixedly connected to the bottom of the gear (56).

5. The monitoring device for the Internet of Things with angle adjustment function according to claim 4, characterized in that: An annular protective shell (8) is fixedly connected to the top of the sliding rod (3), and the motor 1 (57), the gear (56) and the inner gear ring (55) are all arranged inside the annular protective shell (8).

6. The monitoring device for the Internet of Things with angle adjustment function according to claim 2, characterized in that: A limiting mechanism (7) is provided at the bottom of the fixed plate (41), the limiting mechanism (7) comprising a vertical plate (71) and a clamping rod (72), a clamping slot is provided on the right side of the rotating block (62), the vertical plate (71) is fixedly connected to the bottom of the fixed plate (41), and the clamping rod (72) penetrates the vertical plate (71) and is slidably connected to the vertical plate (71), and one end of the clamping rod (72) is inserted into the inside of the clamping slot.

7. The monitoring device for the Internet of Things with angle adjustment function according to claim 6, characterized in that: The other end of the clamping rod (72) is fixedly connected to a pull block (73), the outer wall of the clamping rod (72) is sleeved with a spring (74), and the two ends of the spring (74) are respectively fixedly connected to the outer wall of the pull block (73) and the outer wall of the vertical plate (71).

8. The monitoring device for the Internet of Things with angle adjustment function according to claim 1, characterized in that: The top of the housing (2) is fixedly connected to a round housing (10), a second motor (11) is fixedly installed inside the round housing (10), an output shaft of the second motor (11) is fixedly connected to a threaded rod (9), the bottom of the threaded rod (9) is rotatably connected to the top of the base (1) via a second bearing, and the threaded rod (9) passes through a sliding rod (3) and is threadedly connected to the sliding rod (3), the output shaft of the second motor (11) passes through the top of the housing (2) and is rotatably connected to the housing (2), the top and bottom of the sliding rod (3) are fixedly connected to a sealing plate (12), and the sealing plate (12) is slidably connected to the right side of the housing (2).

9. The monitoring device for the Internet of Things with angle adjustment function according to claim 8, characterized in that: The base (1) is provided with a mounting hole (101), the outer wall of the housing (2) is fixedly sleeved with a circular plate (13), and the top of the circular plate (13) is provided with an annular photovoltaic panel (15).

10. The monitoring device for the Internet of Things with angle adjustment function according to claim 9, characterized in that: The top of the circular plate (13) is fixedly connected to a second fixing rod (14), and the annular photovoltaic panel (15) is fixedly connected to the top of the second fixing rod (14). An inclined groove (131) is provided on the top of the circular plate (13).

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