A monitoring device support and a monitoring device

Abstract

The utility model relates to monitoring equipment technical field discloses a kind of monitoring equipment support and monitoring equipment, including installation rail, installation cavity is opened in the bottom of installation rail, the inside rotation of installation cavity is installed with reciprocating screw rod, the outer wall of reciprocating screw rod is connected with thread sleeve, the bottom end of thread sleeve is fixedly installed with mounting plate, the bottom end of mounting plate is rotatably installed with gear, the bottom end of gear is fixedly installed with mounting bracket, and monitoring camera is installed on mounting bracket, the back of installation rail bottom end is fixedly installed with extension plate, the utility model is rotated by motor drive reciprocating screw rod, while thread sleeve is linearly moved behind screw rod, mounting plate bottom gear is engaged with rack, drives mounting bracket and monitoring camera synchronous rotation 180 °, realizes the compound motion of translation and rotation, ensures lens accurate alignment shower head and hair dryer, to realize the automatic cleaning of monitoring camera surface.

Description

Technical Field

[0001] This utility model relates to the field of monitoring equipment technology, and in particular to a monitoring equipment bracket and monitoring equipment. Background Technology

[0002] Monitoring refers to a system or behavior that uses technical means to monitor, record, and control a specific area, object, or process in real time. Its core purpose is to acquire information, ensure security, assist in management, or achieve automated control. A monitoring bracket is a device used to fix and support monitoring equipment (such as cameras). Its core function is to ensure that the monitoring equipment is stably installed in a designated location.

[0003] Existing surveillance cameras are typically installed in fixed positions, meaning they are securely fixed to a specific location using mounting brackets to ensure their field of view covers a specific area. This installation method is widely used in various security monitoring systems. However, because surveillance cameras are generally installed at a high height, usually on ceilings, walls, or above brackets, cleaning becomes very difficult. Dust and stains often accumulate on the camera lenses and surfaces, which not only affects image clarity but also reduces monitoring effectiveness. Due to their high installation position, it is difficult for ordinary personnel to clean them using conventional methods, requiring professional cleaning tools or equipment, which increases maintenance costs and complexity, thus limiting their effectiveness. Utility Model Content

[0004] The purpose of this utility model is to provide a monitoring equipment bracket and monitoring equipment to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a monitoring equipment bracket and monitoring equipment, including a mounting rail, a mounting cavity at the bottom of the mounting rail, a reciprocating screw rotatably mounted inside the mounting cavity, a threaded sleeve threadedly connected to the outer wall of the reciprocating screw, a mounting plate fixedly mounted at the bottom end of the threaded sleeve, a gear rotatably mounted at the bottom end of the mounting plate, a mounting bracket fixedly mounted at the bottom end of the gear, a monitoring camera mounted on the mounting bracket, an extension plate fixedly mounted on the back of the bottom end of the mounting rail, a blower fixedly mounted on the surface of the extension plate, an air duct fixedly mounted at the output end of the blower, and a nozzle fixedly mounted at one end of the air duct.

[0006] As a preferred embodiment of this utility model, a motor is fixedly installed on the back side inside the mounting cavity, and a connecting shaft is fixedly installed on the output end of the motor. One end of the connecting shaft is fixedly connected to the other end of the reciprocating lead screw.

[0007] As a preferred embodiment of this utility model, a distance sensor and a controller are installed on the top of the front side of the extension plate, and the motor is electrically connected through the distance sensor and the controller.

[0008] In a preferred embodiment of this invention, the outer wall of the mounting plate is slidably connected to the inner wall of the mounting cavity.

[0009] As a preferred embodiment of this utility model, a rack is fixedly installed on one side of the bottom end of the mounting track, and the outer wall of the rack is meshed with a gear.

[0010] As a preferred embodiment of this utility model, an extension frame is fixedly installed on the back of the top of the mounting track, and an installation block is fixedly installed on the non-adjacent ends of the extension plate and the extension frame.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This invention uses a motor to drive a reciprocating lead screw to rotate. While the threaded sleeve moves backward in a straight line along the lead screw, the gear and rack at the bottom of the mounting plate mesh, causing the mounting bracket and the monitoring camera to rotate 180° synchronously. This achieves a combined translational and rotational motion, ensuring that the lens is accurately aligned with the nozzle and blower, thereby achieving automatic cleaning of the monitoring camera surface. Automatic cleaning avoids dust and other impurities from affecting the lens coating, thus ensuring long-term clear monitoring images and reducing the risk of misjudgment due to image quality degradation. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a partial structural schematic diagram of the present invention;

[0015] Figure 3 This is a partial bottom view of the structure of this utility model.

[0016] In the diagram: 1. Mounting rail; 2. Reciprocating lead screw; 3. Threaded sleeve; 4. Mounting plate; 5. Gear; 6. Mounting bracket; 7. Surveillance camera; 8. Connecting shaft; 9. Motor; 10. Extension plate; 11. Blower; 12. Air duct; 13. Nozzle; 14. Distance sensor; 15. Extension bracket; 16. Mounting block; 17. Rack. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0018] Example

[0019] Please see Figures 1-3 This utility model provides a technical solution:

[0020] A monitoring equipment bracket and monitoring equipment include a mounting rail 1, a mounting cavity at the bottom of the mounting rail 1, a reciprocating screw 2 rotatably mounted inside the mounting cavity, a threaded sleeve 3 threadedly connected to the outer wall of the reciprocating screw 2, a mounting plate 4 fixedly mounted at the bottom end of the threaded sleeve 3, a gear 5 rotatably mounted at the bottom end of the mounting plate 4, a mounting bracket 6 fixedly mounted at the bottom end of the gear 5, a monitoring camera 7 mounted on the mounting bracket 6, an extension plate 10 fixedly mounted on the back of the bottom end of the mounting rail 1, a blower 11 fixedly mounted on the surface of the extension plate 10, and an air duct 12 fixedly mounted at the output end of the blower 11. A nozzle 13 is fixedly installed at one end. A distance sensor 14 and a controller are installed on the top of the front of the extension plate 10. The motor 9 is electrically connected to the distance sensor 14 and the controller. The reciprocating screw 2 and the threaded sleeve 3 in the mounting rail 1 form a spiral linear transmission, which drives the mounting plate 4 to move the monitoring camera 7 axially. At the same time, the gear 5 at the bottom of the mounting plate 4 meshes with the built-in rack 17. Through the tooth number matching design, the monitoring camera 7 rotates 180° when it moves. After ensuring that the lens is aligned with the axis of the nozzle 13, the airflow generated by the blower 11 can automatically clean the lens of the monitoring camera 7.

[0021] In this embodiment, a motor 9 is fixedly installed on the back side inside the mounting cavity. A connecting shaft 8 is fixedly installed on the output end of the motor 9. One end of the connecting shaft 8 is fixedly connected to the other end of the reciprocating lead screw 2. The motor 9 is rigidly connected to the reciprocating lead screw 2 through the connecting shaft 8 to form a coaxial transmission chain, which converts electrical energy into the rotational motion of the reciprocating lead screw 2, providing a stable power source and transmission guarantee for the automatic positioning and precise cleaning of the device.

[0022] In this embodiment, the outer wall of the mounting plate 4 is slidably connected to the inner wall of the mounting cavity, and the outer wall of the mounting plate 4 and the inner wall of the mounting cavity form a clearance fit. Through the rectangular guide rail structure, the rotational motion of the reciprocating screw 2 is converted into a linear motion without offset, thereby improving the stability of the threaded sleeve 3 when it moves.

[0023] In this embodiment, an extension frame 15 is fixedly installed on the back of the top end of the mounting track 1. An installation block 16 is fixedly installed on the non-adjacent ends of the extension plate 10 and the extension frame 15. The extension frame 15 on the back of the top end of the mounting track 1 and the bottom extension plate 10 form a double support point layout. The installation block 16 at the end is fixed to the mounting surface by bolts, so that the horizontal wind load and vertical load borne by the mounting track 1 are evenly distributed to the two support points, thereby improving the stability during installation.

[0024] Working principle: The back of the mounting track 1 is placed stably on the wall. The device is installed by bolts threaded onto the wall using two mounting blocks 16. When cleaning of the monitoring camera 7 is required, the drive motor 9 drives the reciprocating screw 2 inside the mounting track 1 to rotate clockwise. The trapezoidal thread of the reciprocating screw 2 drives the threaded sleeve 3 to move backward linearly along the screw, synchronously pulling the mounting plate 4 and its components backward. At the same time, the gear 5 at the bottom of the mounting plate 4 meshes with the rack 17 fixed to the mounting track 1. The gear 5 rotates automatically as the mounting plate 4 moves backward, through a tooth matching design. When the mounting plate 4 moves back the set distance, the gear 5 rotates exactly 180°, so that the lens of the monitoring camera 7 is precisely aligned with the nozzle 13. During the movement of the monitoring camera 7, when the distance sensor 14 detects that the monitoring camera 7 is approaching, it transmits a signal to the controller, which then feeds back to start the blower 11. The blower 11 generates airflow, and the air duct 12 and nozzle 13 deliver airflow to the lens of the monitoring camera 7, achieving airflow cleaning of the lens of the monitoring camera 7. Then, the motor 9 is driven to move the threaded sleeve 3 back, thus resetting the monitoring camera 7.

[0025] In the description of this utility model, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing this utility model and simplifying the description, and is not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0026] In this utility model, unless otherwise explicitly specified and limited, for example, it can be a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components or an interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A monitoring equipment bracket and monitoring equipment, comprising a mounting rail (1), characterized in that: The bottom of the mounting track (1) is provided with a mounting cavity. A reciprocating screw (2) is rotatably mounted inside the mounting cavity. A threaded sleeve (3) is threadedly connected to the outer wall of the reciprocating screw (2). A mounting plate (4) is fixedly mounted at the bottom end of the threaded sleeve (3). A gear (5) is rotatably mounted at the bottom end of the mounting plate (4). A mounting bracket (6) is fixedly mounted at the bottom end of the gear (5). A monitoring camera (7) is mounted on the mounting bracket (6). An extension plate (10) is fixedly mounted on the back of the bottom end of the mounting track (1). A blower (11) is fixedly mounted on the surface of the extension plate (10). A duct (12) is fixedly mounted at the output end of the blower (11). A nozzle (13) is fixedly mounted at one end of the duct (12).

2. The monitoring equipment bracket and monitoring equipment according to claim 1, characterized in that: A motor (9) is fixedly installed on the back side inside the mounting cavity. A connecting shaft (8) is fixedly installed on the output end of the motor (9). One end of the connecting shaft (8) is fixedly connected to the other end of the reciprocating lead screw (2).

3. The monitoring equipment bracket and monitoring equipment according to claim 2, characterized in that: A distance sensor (14) and a controller are mounted on the top of the front side of the extension plate (10), and the motor (9) is electrically connected to the distance sensor (14) and the controller.

4. The monitoring equipment bracket and monitoring equipment according to claim 1, characterized in that: The outer wall of the mounting plate (4) is slidably connected to the inner wall of the mounting cavity.

5. A monitoring equipment bracket and monitoring equipment according to claim 1, characterized in that: A rack (17) is fixedly installed on one side of the bottom end of the mounting track (1), and the outer wall of the rack (17) is meshed with the gear (5).

6. The monitoring equipment bracket and monitoring equipment according to claim 1, characterized in that: An extension frame (15) is fixedly installed on the back of the top of the mounting track (1), and an installation block (16) is fixedly installed on the non-adjacent ends of the extension plate (10) and the extension frame (15).

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