An outdoor internet of things camera monitoring recording device

Abstract

The application discloses an outdoor Internet of Things camera monitoring recording device, and belongs to the field of camera monitoring. The outdoor Internet of Things camera monitoring recording device comprises a fixing seat one and a fixing seat two, the side surfaces of the fixing seat one and the fixing seat two are sleeved with mounting seats, and the inside of the mounting seat is provided with a monitoring head main body. The inside of the fixing seat two is provided with a penetrating hydraulic chamber one, the side surface of the mounting seat is fixedly connected with a gear, and the hydraulic chamber one and the gear are provided with a transmission part for transmission. When two carriages are close to each other, the hydraulic chamber one and the hydraulic chamber two are close to each other, the stress rod one, the spring one, the stress rod two, the spring two, the hydraulic hose, the transmission rod one, the toothed plate and the gear are matched, the monitoring head main body is turned over, and is far away from the carriage. In this case, the possibility of damage caused by the extrusion device is reduced.

Description

Technical Field

[0001] This invention belongs to the field of video surveillance, specifically relating to an outdoor Internet of Things (IoT) video surveillance and recording device. Background Technology

[0002] The main actors in video recording are the photographer, the subject, and the camera equipment. Focusing is done on the subject, and the image is recorded on the camera. With the development of science and technology, video recording is ubiquitous in daily life, used to monitor and record the state of objects.

[0003] Chinese patent CN113014893A, published on June 22, 2021, discloses an outdoor IoT camera monitoring and recording device, which includes a fixed base, a support arm fixedly connected to the left side of the top of the fixed base, a connecting arm fixedly installed on the top right side of the support arm, a movable structure inside the connecting arm, the movable structure including a first cavity, a threaded rod inside the first cavity, a threaded block sleeved on the surface of the threaded rod, a first motor fixedly installed at the left end of the threaded rod, and a connecting structure fixedly installed at the bottom of the threaded block.

[0004] The aforementioned application document describes protecting the recording device in rainy weather by opening the side curtains and the top. However, when the device is used between two train carriages to monitor the train coupling, there is a possibility that the device may be damaged due to compression when the two carriages are close to each other. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an outdoor IoT camera monitoring and recording device, solving the problems mentioned in the background section. To achieve the above objectives, this invention is implemented through the following technical solution: an outdoor IoT camera monitoring and recording device, comprising a first mounting base and a second mounting base, wherein mounting seats are sleeved on the sides of the first and second mounting bases, and a monitoring head body is assembled inside the mounting seats; The interior of the fixed base 2 is equipped with a through hydraulic chamber 1. A gear is fixedly connected to the side of the mounting base. A transmission component for transmission is assembled between the hydraulic chamber 1 and the gear. A sealing component is assembled on the side of the monitoring head body. A cleaning component is assembled on the side of the monitoring head body.

[0006] Preferably, the transmission component includes a hydraulic chamber two assembled inside and passing through a fixed base one. A force-bearing rod one is slidably connected to the side of the hydraulic chamber one via a piston, and a spring one is mounted on the side of the force-bearing rod one. A force-bearing rod two is slidably connected to the side of the hydraulic chamber two via a piston, and a spring two is mounted on the side of the force-bearing rod two. A hydraulic hose communicating with both hydraulic chambers is installed between the hydraulic chamber one and the hydraulic chamber two. A transmission rod one is slidably connected to the end of the hydraulic chamber one away from the force-bearing rod one via a piston. A gear plate is fixedly connected to the side of the transmission rod one, and the gear plate meshes with a gear. This device reduces the possibility of damage caused by the compression device when two carriages approach each other.

[0007] Preferably, the end of the spring away from the force-bearing rod is mounted on the inner wall of the hydraulic chamber.

[0008] Preferably, the end of the second spring away from the second force-bearing rod is fitted onto the inner wall of the second hydraulic chamber.

[0009] Preferably, the sealing assembly includes a fixed compartment and a hydraulic compartment three respectively mounted on the side of the monitoring head body. The fixed compartment contains a gravity ball. One end of the hydraulic compartment three is slidably connected to a force-bearing rod three via a piston, and the other end of the hydraulic compartment three is slidably connected to an arc-shaped rod via a piston. A spring three is mounted on the side of the force-bearing rod three. The bottom of the monitoring head body is rotatably connected to a sealing plate via a rotating rod one. By designing the sealing assembly, the sealing plate can be rotated to the top position of the monitoring head body after it has been flipped over, thus protecting it and improving the protective effect of the device.

[0010] Preferably, the end of the spring three away from the force-bearing rod three is fitted onto the inner wall of the hydraulic chamber three.

[0011] Preferably, the closing plate is located on the side of the arc-shaped rod and is fixed to the arc-shaped rod.

[0012] Preferably, the cleaning assembly includes a bevel gear one fixed to one side of the rotating rod. A rotating rod two and a lead screw are rotatably connected to the side of the monitoring head body. A bevel gear two and a sprocket one are fixedly connected to both ends of the rotating rod two, respectively. The bevel gear two meshes with the bevel gear one. A chain is mounted on the outer side of the sprocket one. The sprocket two is fixedly connected to the side of the lead screw. A sliding block is threadedly connected to the outer side of the lead screw. A cleaning rod is fixedly connected to the bottom of the sliding block. By configuring the cleaning assembly, when the arc-shaped rod drives the sealing plate and the rotating rod one to rotate, the cleaning rod sweeps across the monitoring head body. After the cleaning rod completes its movement, it fits tightly against the sealing plate. Thus, the monitoring head body can be cleaned to a certain extent without affecting the use of the sealing assembly.

[0013] Preferably, the end of the chain furthest from the first sprocket is fitted to the outer side of the second sprocket.

[0014] Preferably, the sliding block is located on the side of the monitoring head body and is in a sliding connection with the monitoring head body.

[0015] The advantages of this application are: (1) When the two carriages approach each other, the hydraulic chamber 1 and hydraulic chamber 2 approach each other. With the help of the force rod 1, spring 1, force rod 2, spring 2, hydraulic hose, transmission rod 1, tooth plate and gear, the main body of the monitoring head is flipped and moved away from the carriage. In this case, the possibility of damage caused by the squeezing device is reduced.

[0016] (2) When the mounting base and the main body of the monitoring head rotate with the gear, the outdoor IoT camera monitoring and recording device, together with the fixed chamber, hydraulic chamber three, gravity ball, force rod three, arc rod, spring three and rotating rod one, can rotate the sealing plate to the top position of the monitoring head body after the monitoring head body has been flipped, thus protecting it and improving the protective effect of the device.

[0017] (3) When the arc rod drives the enclosure plate and the rotating rod to rotate, the outdoor IoT camera monitoring and recording device, in conjunction with the bevel gear, the rotating rod, the bevel gear, the sprocket, the chain, the screw, the sprocket and the sliding block, makes the cleaning rod sweep across the monitoring head body. After the cleaning rod completes its movement, it fits tightly against the enclosure plate. In this way, the monitoring head body can be cleaned to a certain extent without affecting the use of the enclosure components. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the overall appearance of the present invention; Figure 2 This is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention; Figure 3 This is a schematic diagram of the overall cross-sectional three-dimensional structure of the present invention at another time. Figure 4 This is a three-dimensional structural diagram of some parts of the present invention; Figure 5 This is a three-dimensional structural diagram of the closed component of the present invention; Figure 6 This is a three-dimensional structural diagram of some parts of the enclosed component of the present invention; Figure 7 This is a three-dimensional structural diagram of the cleaning component of the present invention; Figure 8 This is a three-dimensional structural diagram of some parts of the cleaning assembly of the present invention.

[0019] Explanation of key figure labels: 100. Fixture 1; 200. Fixture 2; 300. Mounting base; 400. Monitoring head body; 501. Hydraulic chamber 1; 502. Hydraulic chamber 2; 503. Force rod 1; 504. Spring 1; 505. Force rod 2; 506. Spring 2; 507. Hydraulic hose; 508. Transmission rod 1; 509. Gear plate; 510. Gear; 600. Enclosed assembly; 601. Fixed compartment; 602. Hydraulic compartment three; 603. Gravity ball; 604. Force-bearing rod three; 605. Arc rod; 606. Spring three; 607. Rotating rod one; 608. Enclosed plate; 700. Sweeping assembly; 701. Bevel gear one; 702. Rotating rod two; 703. Bevel gear two; 704. Sprocket one; 705. Chain; 706. Lead screw; 707. Sprocket two; 708. Sliding block; 709. Sweeping rod. Detailed Implementation

[0020] To enable those skilled in the art to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are merely some, not all, of the embodiments of the present application. All other embodiments obtained by those skilled in the art based on the embodiments of the present application without creative effort should fall within the scope of protection of the present application.

[0021] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be used interchangeably where appropriate for the purposes of describing embodiments of this application herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0022] In this application, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this application and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0023] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0024] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this application based on the specific circumstances.

[0025] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. This application will now be described in detail with reference to the accompanying drawings and embodiments.

[0026] Example 1, please refer to Figures 1-4 An outdoor IoT camera monitoring and recording device includes a first fixed base 100 and a second fixed base 200. A mounting base 300 is sleeved on the side of the first fixed base 100 and the second fixed base 200. A monitoring head body 400 is assembled inside the mounting base 300. The interior of the fixed base 200 is equipped with a through hydraulic chamber 501. A gear 510 is fixedly connected to the side of the mounting base 300. A transmission component for transmission is assembled between the hydraulic chamber 501 and the gear 510. The transmission component includes a hydraulic chamber 502 that is assembled inside the fixed base 100 and passes through the fixed base 100. The mounting base 300 and the monitoring head body 400 are assembled between two carriages via the fixed base 100 and the fixed base 200. When the two carriages approach each other, the hydraulic chambers 501 and 502 respectively assembled on the fixed base 200 and the fixed base 100 approach each other.

[0027] A force-bearing rod 503 is slidably connected to the side of hydraulic chamber 501 via a piston. A spring 504 is mounted on the side of force-bearing rod 503, with the end of spring 504 away from force-bearing rod 503 mounted on the inner wall of hydraulic chamber 501. A force-bearing rod 505 is slidably connected to the side of hydraulic chamber 502 via a piston. When hydraulic chambers 501 and 502 approach each other, force-bearing rod 503 on hydraulic chamber 501 and force-bearing rod 505 on hydraulic chamber 502 approach each other, and the force-bearing rods 503 and 505 move due to mutual compression.

[0028] A spring 506 is mounted on the side of the force-bearing rod 505. The end of the spring 506 away from the force-bearing rod 505 is mounted on the inner wall of the hydraulic chamber 502. A hydraulic hose 507 connecting the hydraulic chamber 501 and the hydraulic chamber 502 is installed between them. The end of the hydraulic chamber 501 away from the force-bearing rod 503 is slidably connected to the transmission rod 508 via a piston. Through the arrangement of the hydraulic chambers 501, 502, and the hydraulic hose 507, the transmission rod 508 moves a certain distance during the approach of the carriage, regardless of whether the mounting base 300 and the monitoring head body 400 are more inclined towards the fixed base 100 or the fixed base 200, reducing the possibility of accidents.

[0029] A toothed plate 509 is fixedly connected to the side of the transmission rod 508, and the toothed plate 509 meshes with the gear 510. When the toothed plate 509 moves, it drives the gear 510 meshing with it to rotate 180 degrees. The rotating gear 510 drives the mounting base 300 and the monitoring head body 400 fixedly connected to it to rotate synchronously, so that the monitoring head body 400 can move away from the carriage, thereby reducing the possibility of damage caused by the crushing device.

[0030] In use, the mounting base 300 and the monitoring head body 400 are assembled between two carriages via fixing base one 100 and fixing base two 200; and when the two carriages approach each other, the hydraulic chamber one 501 and hydraulic chamber two 502, respectively assembled on fixing base two 200 and fixing base one 100, approach each other, causing the force-bearing rod one 503 on hydraulic chamber one 501 and the force-bearing rod two 505 on hydraulic chamber two 502 to approach each other, and the force-bearing rod one 503 and the force-bearing rod two 505 to move due to mutual compression; as... The movement of the first force-bearing rod 503, in conjunction with the hydraulic chamber 501 connected to the first force-bearing rod 503 via a piston sliding connection, causes the first force-bearing rod 503 to compress the oil originally stored in the hydraulic chamber 501 as it moves into the hydraulic chamber 501; similarly, the movement of the second force-bearing rod 505, in conjunction with the hydraulic chamber 502 connected to the second force-bearing rod 505 via a piston sliding connection, causes the second force-bearing rod 505 to compress the oil originally stored in the hydraulic chamber 502 as it moves into the hydraulic chamber 502. The oil in hydraulic chamber 2 (502) flows into hydraulic hose 507, which is connected to it. Then, some oil in hydraulic hose 507 flows into hydraulic chamber 1 (501), which is connected to it. At this time, a large amount of oil in hydraulic chamber 1 (501) flows towards the transmission rod 508, causing the transmission rod 508, which is slidably connected to hydraulic chamber 1 (501) via a piston, to move out of hydraulic chamber 1 (501). As the transmission rod 508 moves, it drives the hydraulic hose 508 to move out of hydraulic chamber 1 (501). The fixedly connected toothed plate 509 moves, causing the toothed plate 509 to drive the gear 510 meshing with it to rotate 180 degrees. The rotating gear 510 can drive the mounting base 300 and the monitoring head body 400 fixedly connected to it to rotate synchronously, and the monitoring head body 400 can move away from the carriage. When the two carriages are reset, the force rod 1 503 and the force rod 2 505 are no longer restricted, and can be reset under the action of spring 1 504 and spring 2 506 respectively, thus enabling the device to complete the reset.

[0031] Example 2, please refer to Figures 1-6 Based on Embodiment 1, a sealing component 600 is mounted on the side of the monitoring head body 400. The sealing component 600 includes a fixed compartment 601 and a hydraulic compartment 602 respectively mounted on the side of the monitoring head body 400. When the mounting base 300 and the monitoring head body 400 rotate with the gear 510, the fixed compartment 601 mounted on the side of the monitoring head body 400 rotates synchronously.

[0032] The fixed chamber 601 is equipped with a gravity ball 603, and one end of the hydraulic chamber 602 is slidably connected to a force-bearing rod 604 via a piston. When the fixed chamber 601 rotates, the gravity ball 603, under its own weight, can squeeze the force-bearing rod 604 and drive it to move into the hydraulic chamber 602, which is slidably connected to it. As the force-bearing rod 604 moves, it can squeeze the oil originally stored in the hydraulic chamber 602.

[0033] The other end of the hydraulic chamber 602 is slidably connected to an arc-shaped rod 605 via a piston. A spring 606 is mounted on the side of the force-bearing rod 604. The end of the spring 606 away from the force-bearing rod 604 is mounted on the inner wall of the hydraulic chamber 602. The bottom of the monitoring head body 400 is rotatably connected to a sealing plate 608 via a rotating rod 607. The sealing plate 608 is located on the side of the arc-shaped rod 605 and is fixed to the arc-shaped rod 605. When the arc-shaped rod 605 is moved out of the hydraulic chamber 602, it can drive the sealing plate 608 and the rotating rod 607 to rotate. The sealing plate 608 then rotates to the top position of the monitoring head body 400 after it has been flipped over, providing protection and improving the protective effect of the device.

[0034] In use, based on Embodiment 1, after the mounting base 300 and the monitoring head body 400 rotate with the gear 510, the fixing chamber 601 mounted on the side of the monitoring head body 400 rotates synchronously. The gravity ball 603 located in the fixing chamber 601 can, under its own weight, squeeze the force-bearing rod 604 and drive the force-bearing rod 604 to move into the hydraulic chamber 602 slidably connected to it. As the force-bearing rod 604 moves, it can squeeze the oil originally stored in the hydraulic chamber 602. The oil in the hydraulic chamber 602 is squeezed and flows towards the side closer to the arc-shaped rod 605, driving the hydraulic... An arc-shaped rod 605, which is connected to the hydraulic chamber 602 by a piston, moves out of the hydraulic chamber 602. The moving arc-shaped rod 605 can drive the closed plate 608 and the rotating rod 607 fixedly connected to it to rotate. The closed plate 608 then rotates to the top position of the monitoring head body 400 after it has been flipped. When the monitoring head body 400 is reset, the gravity ball 603 can reset under its own weight. The force rod 604 is no longer restricted and can reset under the action of the spring 606. Similarly, the closed plate 608 and the rotating rod 607 are reset.

[0035] Example 3, please refer to Figures 1-8Based on Embodiments 1 and 2, a cleaning assembly 700 is mounted on the side of the monitoring head body 400. The cleaning assembly 700 includes a bevel gear 701 fixed to the side of the rotating rod 607. When the arc-shaped rod 605 moves out of the hydraulic chamber 602, causing the sealing plate 608 and the rotating rod 607 to rotate, the rotating rod 607, in its rotating state, can drive the bevel gear 701 fixedly connected to it to rotate.

[0036] The monitoring head body 400 has a rotating rod 702 and a lead screw 706 rotatably connected to its side. A bevel gear 703 and a sprocket 704 are fixedly connected to both ends of the rotating rod 702, respectively. The bevel gear 703 meshes with the bevel gear 701. When the bevel gear 701 rotates, it drives the meshing bevel gear 703 to rotate, and the rotating bevel gear 703, in turn, drives the rotating rod 702 to rotate.

[0037] A chain 705 is mounted on the outer side of sprocket 1 704. A sprocket 2 707 is fixedly connected to the side of lead screw 706. The end of chain 705 away from sprocket 1 704 is mounted on the outer side of sprocket 2 707. A sliding block 708 is threadedly connected to the outer side of lead screw 706. The sliding block 708 is located on the side of the monitoring head body 400 and is slidably connected to the monitoring head body 400. A cleaning rod 709 is fixedly connected to the bottom of the sliding block 708. When the sliding block 708 moves horizontally, it drives the cleaning rod 709 fixedly connected to it to sweep across the monitoring head body 400; and after the cleaning rod 709 completes its movement, it fits tightly against the enclosure plate 608. In this way, the monitoring head body 400 can be cleaned to a certain extent without affecting the use of the enclosure component 600.

[0038] In use, based on Embodiments 1 and 2, when the arc-shaped rod 605 moves out of the hydraulic chamber 3 602, causing the sealing plate 608 and the rotating rod 1 607 to rotate, the rotating rod 1 607 can drive the bevel gear 1 701 fixedly connected to it to rotate, so that the bevel gear 1 701 drives the bevel gear 2 703 meshing with it to rotate, and the bevel gear 2 703 can drive the rotating rod 2 702 fixedly connected to it to rotate, so that the rotating rod 2 702 drives the sprocket 1 704 fixedly connected to it to rotate, and with the chain 705 assembled on the outside of the sprocket 1 704, the passage... The chain 705 drives the sprocket 707, which is connected to the first sprocket 704, to rotate. The rotating sprocket 707 drives the lead screw 706, which is fixedly connected to it, to rotate. The sliding block 708, which is threaded onto the outside of the lead screw 706, is restricted by the monitoring head body 400, which is slidably connected to it. As the lead screw 706 rotates, the sliding block 708 moves in the horizontal direction. The moving sliding block 708 drives the cleaning rod 709, which is fixedly connected to it, to sweep across the monitoring head body 400. After the cleaning rod 709 has finished moving, it fits tightly against the closing plate 608.

[0039] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0040] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An outdoor IoT camera monitoring and recording device, comprising a mounting base one and a mounting base two, characterized in that, Mounting seats are sleeved on the sides of the first and second fixing seats, and the main body of the monitoring head is assembled inside the mounting seats; The fixed base 2 has a through hydraulic chamber 1 inside. A gear is fixedly connected to the side of the mounting base. A transmission component for transmission is assembled between the hydraulic chamber 1 and the gear. A sealing component is assembled on the side of the monitoring head body. A cleaning component is assembled on the side of the monitoring head body.

2. The outdoor IoT camera monitoring and recording device according to claim 1, characterized in that, The transmission component includes a hydraulic chamber two assembled inside and passing through a fixed base one. A force-bearing rod one is slidably connected to the side of the hydraulic chamber one via a piston. A spring one is mounted on the side of the force-bearing rod one. A force-bearing rod two is slidably connected to the side of the hydraulic chamber two via a piston. A spring two is mounted on the side of the force-bearing rod two. A hydraulic hose communicating with both hydraulic chamber one is assembled between the hydraulic chamber one and the hydraulic chamber two. A transmission rod one is slidably connected to the end of the hydraulic chamber one away from the force-bearing rod one via a piston. A gear plate is fixedly connected to the side of the transmission rod one. The gear plate meshes with a gear.

3. The outdoor IoT camera monitoring and recording device according to claim 2, characterized in that, The end of the spring away from the force-bearing rod is mounted on the inner wall of the hydraulic chamber.

4. The outdoor IoT camera monitoring and recording device according to claim 2, characterized in that, The end of the second spring away from the second force-bearing rod is fitted onto the inner wall of the second hydraulic chamber.

5. The outdoor IoT camera monitoring and recording device according to claim 2, characterized in that, The enclosed assembly includes a fixed chamber and a hydraulic chamber three respectively mounted on the side of the main body of the monitoring head. The fixed chamber is equipped with a gravity ball. One end of the hydraulic chamber three is slidably connected to a force-bearing rod three via a piston. The other end of the hydraulic chamber three is slidably connected to an arc-shaped rod via a piston. A spring three is mounted on the side of the force-bearing rod three. The bottom of the main body of the monitoring head is rotatably connected to a sealing plate via a rotating rod one.

6. The outdoor IoT camera monitoring and recording device according to claim 5, characterized in that, The end of the spring three furthest from the force-bearing rod three is fitted onto the inner wall of the hydraulic chamber three.

7. The outdoor IoT camera monitoring and recording device according to claim 5, characterized in that, The sealing plate is located on the side of the arc-shaped rod and is fixed to the arc-shaped rod.

8. The outdoor IoT camera monitoring and recording device according to claim 5, characterized in that, The cleaning assembly includes a bevel gear one fixed to one side of a rotating rod. A rotating rod two and a lead screw are rotatably connected to the side of the main body of the monitoring head. A bevel gear two and a sprocket one are fixedly connected to both ends of the rotating rod two. The bevel gear two meshes with the bevel gear one. A chain is mounted on the outer side of the sprocket one. A sprocket two is fixedly connected to the side of the lead screw. A sliding block is threadedly connected to the outer side of the lead screw. A cleaning rod is fixedly connected to the bottom of the sliding block.

9. The outdoor IoT camera monitoring and recording device according to claim 8, characterized in that, The end of the chain furthest from the first sprocket is fitted onto the outer side of the second sprocket.

10. The outdoor IoT camera monitoring and recording device according to claim 8, characterized in that, The sliding block is located on the side of the monitoring head body and is in a sliding connection with the monitoring head body.

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