A remote monitoring device

Abstract

The present invention discloses a monitoring device for remote monitoring, which relates to the technical field of monitoring devices, and comprises a monitoring device body and a lens, wherein the lens is connected to the middle of the outer wall of the monitoring device body, and an image sensor, a video encoder and a PLC module are sequentially installed inside the monitoring device body from left to right. When the monitoring device for remote monitoring is used, the angle of the monitoring device body is adjusted horizontally and vertically by an adjusting mechanism, so that the monitoring area of ​​the monitoring device body can be changed according to the needs of the user, and the cleaning seat is moved up by an auxiliary mechanism to clean the fog outside the lens, thereby preventing the fog from affecting the shooting clarity of the image, ensuring the monitoring quality, and preventing the impact force carried by external debris from directly colliding with the monitoring device body by a protective mechanism, thereby protecting the monitoring device body, thereby playing a role of facilitating protection when the monitoring device for remote monitoring is used.

Description

Technical Field

[0001] The present invention relates to the technical field of monitoring devices, in particular to a monitoring device for remote monitoring. Background Art

[0002] A monitoring device is a device used to monitor and record activities in a specific area in real time. It is widely used in security monitoring, traffic management, smart home and other fields. There are many types and functions of monitoring devices, including network cameras, hard disk recorders, video servers, etc. A monitoring device for remote monitoring is a device that can monitor remote targets in real time through a network connection. This device usually includes components such as cameras, sensors, control units and communication modules. Users can remotely access these devices through the Internet to view monitoring images in real time, receive alarm information, and perform remote control.

[0003] According to the announcement number: CN104683663A, the patent includes a camera and a bracket. The bracket is provided with a T-shaped groove. The width of the bottom of the groove is greater than the width of the top. A protrusion is provided at the bottom of the camera. The protrusion slides in the groove. An opening is provided at one end of the groove, and no opening is provided at the other end.

[0004] However, during the use of the above-mentioned patent, the camera and the bracket can only slide and are difficult to rotate, which results in the monitoring area of ​​the monitoring device being fixed. When the staff needs to adjust the angle to change the monitoring area, they can only stand at a high place and reinstall it for adjustment. This adjustment method is time-consuming and labor-intensive, and is not convenient enough, which seriously affects the monitoring coverage of the monitoring device. Summary of the invention

[0005] The object of the present invention is to provide a monitoring device for remote monitoring to solve the problems raised by the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a monitoring device for remote monitoring, comprising a monitoring device body and a lens, a lens connected to the middle part of the outer wall of the monitoring device body, and an image sensor, a video encoder and a PLC module are installed in sequence from left to right inside the monitoring device body, a base is arranged below the monitoring device body, and an adjustment mechanism is arranged inside the base, and the adjustment mechanism comprises a support rod connected to the monitoring device body, a support seat is welded to the bottom end of the inner wall of the base, and a rotating column is connected to the inside of the support seat through a supporting hole, and a fixed bevel gear is welded to the bottom end of the rotating column, a first bevel gear is meshedly connected to the outer wall of the fixed bevel gear, and a double-axis motor is docked inside the first bevel gear, and the output end of the double-axis motor away from the first bevel gear is docked with a second bevel gear, a rotating disk is welded to the top of the rotating column, and a ball bearing is connected to the bottom end of the outer wall of the rotating disk through a storage cavity.

[0007] Preferably, an electric push rod is rotatably connected to one side of the top end of the rotating disk, and an output end of the electric push rod is connected to the monitoring device body through a rotating seat.

[0008] Preferably, an auxiliary mechanism is provided on the outer wall of the dual-axis motor, and the auxiliary mechanism includes a slide rail welded to the inner wall of the base, and a lifting bevel gear is meshedly connected to the outer wall of the second bevel gear.

[0009] Preferably, an electric push column is connected to a side of the first bevel gear away from the dual-axis motor, and a side of the electric push column away from the first bevel gear is connected to the base via a bearing seat.

[0010] Preferably, a threaded rod is welded inside the lifting bevel gear, and a guide seat is threadedly connected to the outer wall of the threaded rod.

[0011] Preferably, a lifting rod is welded to the outer wall of the guide seat, and a cleaning seat is butted against the top end of the lifting rod.

[0012] Preferably, a protective mechanism is provided on the outer wall of the monitoring device body, and the protective mechanism includes a fixing column connected to the monitoring device body.

[0013] Preferably, both sides of the outer wall of the fixed column are slidably connected with a sliding seat, and the top end of the sliding seat is rotatably connected with a transmission rod.

[0014] Preferably, a spring is connected to one side of the outer wall of the slide seat, and a protective plate is connected to the top end of the transmission rod via a mounting seat.

[0015] Preferably, a cleaning sponge is connected to one side of the bottom end of the protective plate through a column, and an elastic telescopic mechanism is formed between the fixed column, the sliding seat and the spring.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: when the monitoring device for remote monitoring is used, the angle of the monitoring device body is adjusted laterally and vertically by means of an adjusting mechanism, so that the monitoring area of ​​the monitoring device body can be changed according to the needs of the user; the cleaning seat is moved upward by means of an auxiliary mechanism to clear the fog on the outside of the lens, thereby preventing the fog from affecting the clarity of the image shooting and ensuring the monitoring quality; the protective mechanism is used to prevent the impact force carried by external debris from directly colliding with the monitoring device body, thereby protecting the monitoring device body, thereby facilitating protection when the monitoring device for remote monitoring is used.

[0017] 1. During the use of the remote monitoring device, the dual-axis motor is first started to drive the fixed bevel gear to rotate through the first bevel gear, and then the fixed bevel gear rotates through the rotating column to drive the rotating disk to rotate, so that the monitoring device body is rotated horizontally; then the electric push rod is started to extend to generate thrust on the monitoring device body, so that the bottom end of the support seat rotates along the rotating disk, and then the angle of the monitoring device body is adjusted longitudinally, so that people can adjust the angle of the monitoring device body horizontally and longitudinally, so that the monitoring area of ​​the monitoring device body can be changed according to the needs of the user, so as to facilitate the user to adjust the monitoring coverage, and finally when the remote monitoring device is used, it plays a role in facilitating the adjustment of the angle and the monitoring area;

[0018] 2. During the use of the remote monitoring device, the electric push column is first started to extend so that the double-axis motor slides along the slide rail until the second bevel gear is meshed with the lifting bevel gear, and then the double-axis motor is started to drive the lifting bevel gear to rotate through the second bevel gear, and then the lifting bevel gear moves the guide seat upward through the threaded rod, and then the guide seat moves and drives the cleaning seat to move upward through the lifting rod until the cleaning seat moves up and rubs against the lens, thereby clearing the fog on the outside of the lens to prevent the fog from affecting the shooting clarity of the image and ensuring the monitoring quality, so as to facilitate the guarantee of the monitoring image quality when the remote monitoring device is used;

[0019] 3. During the use of the remote monitoring device, when foreign objects fly from above and collide with the protective plate, the angle between the transmission rod and the protective plate changes, so that the slide moves to squeeze the spring, and then the spring resets to generate elastic force and the impact force of the collision to offset each other, thereby preventing the impact force carried by the foreign objects from directly colliding with the monitoring device body, thereby protecting the monitoring device body from damage due to collision with foreign objects, thereby facilitating protection when the remote monitoring device is in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the three-dimensional cutaway structure of the present invention;

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure of the adjustment mechanism of the present invention;

[0023] Figure 4 This is a schematic diagram of the main body of the monitoring device of the present invention;

[0024] Figure 5 It is a schematic diagram of the three-dimensional cutaway structure of the base of the present invention;

[0025] Figure 6It is a schematic diagram of the three-dimensional structure of the auxiliary mechanism of the present invention;

[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the protection mechanism of the present invention.

[0027] In the figure: 1. monitoring device body; 2. lens; 3. image sensor; 4. video encoder; 5. PLC module; 6. base; 7. adjustment mechanism; 701. double-axis motor; 702. first bevel gear; 703. second bevel gear; 704. fixed bevel gear; 705. rotating column; 706. supporting seat; 707. rotating disk; 708. ball bearing; 709. electric push rod; 710. supporting rod; 8. auxiliary mechanism; 801. slide rail; 802. lifting bevel gear; 803. electric push column; 804. threaded rod; 805. guide seat; 806. lifting rod; 807. cleaning seat; 9. protection mechanism; 901. fixed column; 902. slide seat; 903. transmission rod; 904. spring; 905. protection plate; 906. cleaning sponge. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-Figure 6The present invention provides a technical solution: a monitoring device for remote monitoring, comprising a monitoring device body 1 and a lens 2, wherein the lens 2 is connected to the middle of the outer wall of the monitoring device body 1, and an image sensor 3, a video encoder 4 and a PLC module 5 are installed in the monitoring device body 1 from left to right, a base 6 is arranged below the monitoring device body 1, and an adjustment mechanism 7 is arranged inside the base 6, and the adjustment mechanism 7 includes a support rod 710 connected to the monitoring device body 1, a support seat 706 is welded to the bottom end of the inner wall of the base 6, and a rotating column 705 is connected to the inside of the support seat 706 through a supporting hole, and a fixed bevel gear 704 is welded to the bottom end of the rotating column 705, and the outer wall of the fixed bevel gear 704 is meshed and connected with a first Bevel gear 702, and a dual-axis motor 701 is docked inside the first bevel gear 702, and the output end of the dual-axis motor 701 away from the first bevel gear 702 is docked with the second bevel gear 703, a rotating disk 707 is welded on the top of the rotating column 705, and the bottom end of the outer wall of the rotating disk 707 is connected with a ball 708 through a storage cavity; an electric push rod 709 is rotatably connected to one side of the top of the rotating disk 707, and the output end of the electric push rod 709 is connected to the monitoring device body 1 through a rotating seat; the ball 708 and the rotating disk 707 are in a rolling connection, and the bottom end of the support rod 710 and the rotating disk 707 are in a rotational connection, and the output ends of the dual-axis motor 701 on both sides are connected to the first bevel gear 702 and the second bevel gear 703.

[0030] In specific implementation, during the use of the remote monitoring device, the image is first captured through the lens 2, and then the captured optical image is converted into an analog electrical signal through the image sensor 3, and then compressed and encoded by the video encoder 4 and transmitted to the remote terminal. At this time, the user can remotely view and monitor through the network;

[0031] When it is necessary to adjust the angle to change the monitoring area, first start the double-axis motor 701 inside the base 6. Since the output end of the double-axis motor 701 is connected to the first bevel gear 702 and the second bevel gear 703, the start of the double-axis motor 701 will drive the first bevel gear 702 and the second bevel gear 703 to rotate, and since the first bevel gear 702 is meshed with the fixed bevel gear 704, the rotation of the first bevel gear 702 drives the fixed bevel gear 704 to rotate, and then the fixed bevel gear 704 rotates to drive the rotating column 705 of the support seat 706 to rotate, and the rotation of the rotating column 705 drives the rotating disk 707 to rotate, and then the rotating disk 707 rotates to drive the monitoring device body 1 to rotate, and since the bottom end of the rotating disk 707 is connected to a ball 708, the rotating disk 707 is assisted by the ball 708 to rotate, thereby changing the orientation of the monitoring device body 1;

[0032] Then, the electric push rod 709 is started. Since the output end of the electric push rod 709 is rotationally connected to the monitoring device body 1, the extension of the electric push rod 709 will generate thrust on the monitoring device body 1, and then the bottom end of the support seat 706 will rotate along the rotating disk 707, so as to longitudinally adjust the angle of the monitoring device body 1, and then facilitate people to adjust the angle of the monitoring device body 1 horizontally and vertically, so that the monitoring area of ​​the monitoring device body 1 can be changed according to the needs of the user, so as to facilitate the user to adjust the monitoring coverage range, and finally when the monitoring device is used for remote monitoring, it plays a role in facilitating the adjustment of the angle and the monitoring area.

[0033] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 It can be seen that an auxiliary mechanism 8 is provided on the outer wall of the dual-axis motor 701, and the auxiliary mechanism 8 includes a slide rail 801 welded to the inner wall of the base 6, and the outer wall of the second bevel gear 703 is meshed with a lifting bevel gear 802; the side of the first bevel gear 702 away from the dual-axis motor 701 is connected to an electric push column 803, and the side of the electric push column 803 away from the first bevel gear 702 is connected to the base 6 through a bearing seat; a threaded rod 804 is welded inside the lifting bevel gear 802, and a guide seat 805 is threadedly connected to the outer wall of the threaded rod 804; a lifting rod 806 is welded on the outer wall of the guide seat 805, and a cleaning seat 807 is connected to the top of the lifting rod 806; the upper and lower sides of the threaded rod 804 are connected to the base 6 through a bearing seat, a slide groove corresponding to the bottom end of the dual-axis motor 701 is opened inside the slide rail 801, and a guide groove corresponding to the lifting rod 806 is opened on the top side of the base 6, and the output end of the electric push column 803 is connected to the first bevel gear 702.

[0034] During specific implementation, during the use of the remote monitoring device, due to the large temperature difference between the inside and outside of the monitoring device, water mist appears on the lens 2 component, resulting in unclear video. First, the electric push column 803 is started to extend to generate thrust on the first bevel gear 702, so that the dual-axis motor 701 slides along the slide rail 801, and then the first bevel gear 702 is disconnected from the fixed bevel gear 704, and the second bevel gear 703 is meshed with the lifting bevel gear 802. Then, the dual-axis motor 701 is started to drive the first bevel gear 702 and the second bevel gear 703 to rotate, and the rotation of the second bevel gear 703 drives the lifting bevel gear 802 to rotate. Since the electric push rod 709 is connected to the base 6 through the bearing seat, the electric push rod 709 will not hinder the rotation of the first bevel gear 702.

[0035] And because the lifting bevel gear 802 is connected to the threaded rod 804, the rotation of the lifting bevel gear 802 will drive the threaded rod 804 to rotate, and the rotation of the threaded rod 804 will cause the guide seat 805 to move upward. And because the guide seat 805 is connected to the cleaning seat 807 through the lifting rod 806, the movement of the guide seat 805 will drive the cleaning seat 807 to move together until the cleaning seat 807 moves up and rubs against the lens 2, thereby clearing the fog on the outside of the lens 2 to prevent the fog from affecting the image clarity and ensure the monitoring quality. When the monitoring device is used for remote monitoring, it plays a role in ensuring the quality of the monitoring image.

[0036] See also Figure 1 , Figure 2 , Figure 4 and Figure 7 It can be seen that a protective mechanism 9 is provided on the outer wall of the monitoring device body 1, and the protective mechanism 9 includes a fixed column 901 connected to the monitoring device body 1; slide seats 902 are slidably connected to both sides of the outer wall of the fixed column 901, and a transmission rod 903 is rotatably connected to the top of the slide seat 902; a spring 904 is connected to one side of the outer wall of the slide seat 902, and a protective plate 905 is connected to the top of the transmission rod 903 through a mounting seat; a cleaning sponge 906 is connected to one side of the bottom end of the protective plate 905 through a column, and an elastic telescopic mechanism is formed between the fixed column 901, the slide seat 902 and the spring 904; the inner wall of the spring 904 is connected to the fixed column 901, and the top of the transmission rod 903 is connected to the protective plate 905, and the transmission rod 903 is distributed in an "eight" shape.

[0037] In specific implementation, when the remote monitoring monitoring device is in use, when foreign debris flies from above, the debris first collides with the protective plate 905, causing the protective plate 905 to move downward. Since the protective plate 905 and the transmission rod 903 are rotatably connected, the movement of the protective plate 905 will drive the transmission rod 903 to rotate. At this time, the angle between the transmission rod 903 and the protective plate 905 changes, thereby generating a thrust on the slide 902, causing the slide 902 to slide away from each other along the fixed column 901, and the protective plate 905 is connected to the protective plate 905 through the column. The movement of the protective plate 905 will also drive the cleaning sponge 906 to move together, and then when the protective plate 905 moves downward, the cleaning sponge 906 will rub against the lens 2, thereby removing the dirt adhered to the outer wall of the lens 2;

[0038] In addition, the movement of the slide 902 will squeeze the spring 904, causing the spring 904 to deform. Then the spring 904 resets to generate elastic force that offsets the impact force of the collision, thereby buffering the collision, and then preventing the impact force carried by external debris from directly colliding with the monitoring device body 1, thereby protecting the monitoring device body 1 from damage due to collision with external debris, and finally playing a role of facilitating protection when the monitoring device is used for remote monitoring.

[0039] To sum up, when the monitoring device for remote monitoring is used, the monitoring device body 1 is first installed at a high place through the base 6, and then the image is captured through the lens 2 in cooperation with the PLC module 5, and then the captured optical image is converted into an analog electrical signal through the image sensor 3, and then converted into a digital signal through an analog-to-digital converter, and then compressed and encoded through the video encoder 4 to reduce the amount of data and improve transmission efficiency. The encoded video data is transmitted to the monitoring server or cloud storage device through the network. At the remote monitoring client, the received video data is decoded and displayed, and the user can remotely view and monitor through the network, and the monitoring data collection is reasonably set through the data analysis module. frequency to reduce the amount of data transmission, reduce network latency, and be able to analyze monitoring data in real time to promptly detect abnormal situations and potential threats. When the monitoring device detects an abnormal event, it can send an alarm message to the user's device through the early warning module, and forcibly cover the mobile phone interface for warning. This is a prior art and will not be elaborated on here. The monitoring area of ​​the monitoring device body 1 can be changed according to the needs of the user through the adjustment mechanism 7, and the adjustment mechanism 7 can cooperate with the auxiliary mechanism 8 to move the cleaning seat 807 upward to clear the fog on the outside of the lens 2, thereby ensuring the quality of the monitoring image. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0040] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A monitoring device for remote monitoring, comprising a monitoring device body (1) and a lens (2), characterized in that: A lens (2) is connected to the middle of the outer wall of the monitoring device body (1), and an image sensor (3), a video encoder (4) and a PLC module (5) are installed in sequence from left to right inside the monitoring device body (1). A base (6) is arranged below the monitoring device body (1), and an adjustment mechanism (7) is arranged inside the base (6), and the adjustment mechanism (7) includes a support rod (710) connected to the monitoring device body (1). A support seat (706) is welded to the bottom end of the inner wall of the base (6), and a rotating column (705) is connected to the inside of the support seat (706) through a supporting hole, and a fixed bevel gear (704) is welded to the bottom end of the rotating column (705), and the fixed bevel gear (704) is welded to the bottom end of the rotating column (705). The outer wall of the rotating column (704) is meshedly connected with a first bevel gear (702), and a double-axis motor (701) is docked inside the first bevel gear (702), and the output end of the double-axis motor (701) away from the first bevel gear (702) is docked with a second bevel gear (703), a rotating disk (707) is welded to the top of the rotating column (705), and a ball (708) is connected to the bottom end of the outer wall of the rotating disk (707) through a storage cavity; an electric push rod (709) is rotatably connected to one side of the top of the rotating disk (707), and the output end of the electric push rod (709) is connected to the monitoring device body (1) through a rotating seat; an auxiliary mechanism (8) is arranged on the outer wall of the double-axis motor (701), and the auxiliary mechanism (8) is connected to the monitoring device body (1) through a rotating seat; The structure (8) comprises a slide rail (801) welded to the inner wall of the base (6); the outer wall of the second bevel gear (703) is meshedly connected with a lifting bevel gear (802); the first bevel gear (702) is connected to an electric push column (803) on the side away from the dual-axis motor (701); the electric push column (803) is connected to the base (6) via a bearing seat on the side away from the first bevel gear (702); a threaded rod (804) is welded inside the lifting bevel gear (802), and the outer wall of the threaded rod (804) is threadedly connected to a guide seat (805); a lifting rod (806) is welded to the outer wall of the guide seat (805), and the top end of the lifting rod (806) is connected to a cleaning seat (80 7); a protective mechanism (9) is provided on the outer wall of the monitoring device body (1), and the protective mechanism (9) includes a fixed column (901) connected to the monitoring device body (1); a slide seat (902) is slidably connected to both sides of the outer wall of the fixed column (901), and a transmission rod (903) is rotatably connected to the top of the slide seat (902); a spring (904) is connected to one side of the outer wall of the slide seat (902), and a protective plate (905) is connected to the top of the transmission rod (903) via a mounting seat; a cleaning sponge (906) is connected to one side of the bottom end of the protective plate (905) via a column, and an elastic telescopic mechanism is formed between the fixed column (901), the slide seat (902) and the spring (904).

Images