Security and protection equipment with cleaning function

Abstract

The utility model relates to security and protection equipment with a cleaning function, which comprises a mounting seat, an adjusting mechanism and a rotating assembly, a fixed column is fixedly mounted at the bottom of the mounting seat, a camera body is fixedly mounted at the bottom of the fixed column, and a movable ring is arranged on the outer side of the fixed column; and the adjusting mechanism comprises a fixed block fixedly installed on the outer side of the movable ring, a first motor is fixedly installed in the fixed block, and an output shaft of the first motor is fixedly provided with a driving bevel gear. According to the security and protection equipment with the cleaning function, by arranging the adjusting mechanism, cleaning cotton for cleaning the camera body can be rotated, the camera body is prevented from being shielded by the cleaning cotton, the definition of a video shot by the camera body is guaranteed, and by arranging the rotating assembly, the cleaning cotton rotates around the camera body; and through cooperation of a limiting groove and a limiting rod, the cleaning cotton is more stable during rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of security equipment, in particular to a security equipment with a cleaning function. Background Art

[0002] Security mainly includes: closed-circuit monitoring system, burglar alarm system, building intercom system, parking lot management system, community card system, infrared perimeter alarm system, electronic fence, patrol system, attendance access control system, security room system, electronic examination room system, smart door locks, etc. The basic configuration of each subsystem includes: front-end, transmission, information processing, control, display, and communication. The camera is also a kind of security equipment. The camera is also called computer camera, computer eye, electronic eye, etc. It is a video input device and is widely used in video conferencing, telemedicine and real-time monitoring. Ordinary people can also use the camera to talk and communicate with each other on the Internet with images and sounds. In addition, people can also use it for various popular digital images, audio and video processing, etc.

[0003] According to the Chinese patent CN220067529U, an intelligent security device with a cleaning function includes a device body, a shell, an upper shell and a cleaning component, and the cleaning component includes a motor, a mounting plate, a gear ring, a first gear, a first scraper and a brush head; a rechargeable power supply, a storage unit, a wireless network unit, a camera unit, a strong light irradiation unit, an alarm unit and an infrared detection unit are arranged in the device body, which is free from dependence on a server and an external power supply, and can work independently for a period of time, and because a fixing nail and a password lock are provided, it is difficult for humans to easily move, unscrew or pry open the device, and the mounting plate is used to install the device and the device structure, and the first gear is driven to rotate by the motor, and the first gear is meshed with the gear ring, thereby driving the gear ring to rotate, and the first scraper on the gear ring rotates around the shell and the upper shell, and the dust on the outer side of the shell and the upper shell is cleaned by the brush head on the first scraper. Usually, the camera can rotate to record in multiple directions, but its brush head will block the camera, resulting in unclear video images, so a security device with a cleaning function is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a security device with a cleaning function, which has the advantages of anti-obstruction, etc., and solves the problem that a conventional camera can be rotated to record in multiple directions, but its brush head will obstruct the camera, resulting in unclear recording images.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a security device with a cleaning function, comprising a mounting seat, an adjustment mechanism and a rotating assembly, a fixing column is fixedly installed at the bottom of the mounting seat, a camera body is fixedly installed at the bottom of the fixing column, and a movable ring is arranged on the outer side of the fixing column;

[0006] The adjustment mechanism includes a fixed block fixedly installed on the outer side of the movable ring, a first motor is fixedly installed inside the fixed block, an active bevel gear is fixedly installed on the output shaft of the first motor, a rotating rod is rotatably connected inside the fixed block, a driven bevel gear meshing with the active bevel gear is fixedly installed on one end of the rotating rod, a mounting plate is fixedly installed on the outer side of the rotating rod, a connecting plate is provided on the side of the mounting plate abutting against the camera body, and a cleaning cotton is fixedly installed on the side of the connecting plate close to the camera body.

[0007] Furthermore, the rotating assembly includes a second motor fixedly mounted inside the mounting base, the second motor output shaft is fixedly mounted with a first transmission wheel, the top of the movable ring is fixedly mounted with a second transmission wheel, and the second transmission wheel is connected to the outer side of the first transmission wheel by a belt.

[0008] Furthermore, a first bearing fixedly connected to both the movable ring and the second transmission wheel is fixedly installed on the outer side of the fixed column, and the shapes of the mounting plate and the cleaning cotton are both arc-shaped.

[0009] Furthermore, the side of the cleaning cotton away from the connecting plate is in contact with the outer side of the camera body, and two bolts are provided on the side of the mounting plate away from the connecting plate, one end of the bolt passes through the mounting plate and is threadedly connected to the connecting plate.

[0010] Furthermore, a limiting groove is provided on the left side of the mounting plate, and a limiting rod matching the size of the limiting groove is fixedly installed on the left side of the fixing block.

[0011] Furthermore, one end of the limiting rod away from the fixing block passes through and extends to the outside of the limiting groove, and the limiting rod is slidably connected to the mounting plate through the limiting groove.

[0012] Furthermore, the shape of the limiting groove is an arc centered on the rotating rod, and a second bearing movably connected to the output shaft of the second motor is fixedly installed inside the mounting seat.

[0013] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0014] The security device with a cleaning function can rotate the cleaning cotton for cleaning the camera body by arranging an adjustment mechanism to prevent the cleaning cotton from blocking the camera body, thereby ensuring the clarity of the video recorded by the camera body. By arranging a rotating component, the cleaning cotton can be rotated around the camera body to clean the dust on the camera body. The limiting groove and the limiting rod can be provided to make the cleaning cotton more stable when rotating. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a side view of the fixing block and the mounting plate of the utility model;

[0017] Figure 3 For this utility model Figure 1 The enlarged schematic diagram at A in the middle;

[0018] Figure 4 This is a schematic diagram of the structure of the mounting plate of the utility model.

[0019] In the figure: 1 mounting base, 2 fixing column, 3 camera body, 4 movable ring, 5 fixing block, 6 first motor, 7 active bevel gear, 8 rotating rod, 9 driven bevel gear, 10 mounting plate, 11 cleaning cotton, 12 second motor, 13 first transmission wheel, 14 second transmission wheel, 15 belt, 16 connecting plate, 17 limiting groove, 18 limiting rod. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 In this embodiment, a security device with a cleaning function includes a mounting base 1, an adjustment mechanism and a rotating assembly. A fixing column 2 is fixedly installed at the bottom of the mounting base 1, a camera body 3 is fixedly installed at the bottom of the fixing column 2, and a movable ring 4 is arranged on the outer side of the fixing column 2.

[0022] The adjusting mechanism includes a fixed block 5 fixedly mounted on the outer side of the movable ring 4, a first motor 6 is fixedly mounted inside the fixed block 5, an active bevel gear 7 is fixedly mounted on the output shaft of the first motor 6, a rotating rod 8 is rotatably connected inside the fixed block 5, a driven bevel gear 9 meshing with the active bevel gear 7 is fixedly mounted on one end of the rotating rod 8, a mounting plate 10 is fixedly mounted on the outer side of the rotating rod 8, a connecting plate 16 is arranged on the side of the mounting plate 10 abutting against the camera body 3, a cleaning cotton 11 is fixedly mounted on the side of the connecting plate 16 close to the camera body 3, a first bearing fixedly mounted on the outer side of the fixed column 2 and fixedly connected to both the movable ring 4 and the second transmission wheel 14, the mounting plate 10 and the cleaning cotton 11 are both arc-shaped, a side of the cleaning cotton 11 away from the connecting plate 16 is fitted with the outer side of the camera body 3, two bolts are arranged on the side of the mounting plate 10 away from the connecting plate 16, one end of the bolt passes through the mounting plate 10 and is threadedly connected to the connecting plate 16, the connecting plate 16 can be removed by rotating the bolt, and the cleaning cotton 11 is convenient for cleaning or replacing.

[0023] It should be noted that, by providing an adjustment mechanism, the cleaning cotton 11 for cleaning the camera body 3 can be rotated to prevent the cleaning cotton 11 from blocking the camera body 3 , thereby ensuring the clarity of the video recorded by the camera body 3 .

[0024] The rotating assembly includes a second motor 12 fixedly mounted inside the mounting base 1, a first transmission wheel 13 fixedly mounted on the output shaft of the second motor 12, a second transmission wheel 14 fixedly mounted on the top of the movable ring 4, the second transmission wheel 14 and the outer side of the first transmission wheel 13 are connected by a belt 15 for transmission, a limiting groove 17 is provided on the left side of the mounting plate 10, a limiting rod 18 matched with the size of the limiting groove 17 is fixedly mounted on the left side of the fixed block 5, the end of the limiting rod 18 away from the fixed block 5 penetrates and extends to the outer side of the limiting groove 17, the limiting rod 18 is slidably connected to the mounting plate 10 through the limiting groove 17, the shape of the limiting groove 17 is an arc centered on the rotating rod 8, and a second bearing movably connected to the output shaft of the second motor 12 is fixedly mounted inside the mounting base 1.

[0025] It should be noted that, by providing a rotating assembly, the cleaning cotton 11 is rotated around the camera body 3 to clean the dust on the camera body 3, and the limiting groove 17 and the limiting rod 18 are provided to make the cleaning cotton 11 more stable when rotating.

[0026] The working principle of the above embodiment is: when the camera body 3 needs to be cleaned, the second motor 12 is started, the second motor 12 drives the first transmission wheel 13 to rotate, the first transmission wheel 13 drives the second transmission wheel 14 to rotate through the belt 15, and then drives the movable ring 4 to rotate, the movable ring 4 rotates to drive the fixed block 5 to rotate, and then drives the mounting plate 10 to rotate around the camera body 3, which can drive the cleaning cotton 11 to clean the camera body 3. After the cleaning is completed, the first motor 6 is started, the first motor 6 drives the active bevel gear 7 to rotate, the active bevel gear 7 drives the driven bevel gear 9 to rotate, and then drives the mounting plate 10 to rotate, and at the same time the limit rod 18 slides along the limit groove 17, which can prevent the cleaning cotton 11 from blocking the camera body 3.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0028] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that many changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention.

Claims

1. A security device with a cleaning function, comprising a mounting seat (1), an adjustment mechanism and a rotating assembly, characterized in that: A fixing column (2) is fixedly mounted on the bottom of the mounting seat (1), a camera body (3) is fixedly mounted on the bottom of the fixing column (2), and a movable ring (4) is arranged on the outer side of the fixing column (2); The adjustment mechanism comprises a fixed block (5) fixedly mounted on the outside of the movable ring (4); a first motor (6) is fixedly mounted inside the fixed block (5); an active bevel gear (7) is fixedly mounted on the output shaft of the first motor (6); a rotating rod (8) is rotatably connected inside the fixed block (5); a driven bevel gear (9) meshing with the active bevel gear (7) is fixedly mounted on one end of the rotating rod (8); a mounting plate (10) is fixedly mounted on the outside of the rotating rod (8); a connecting plate (16) is provided on the side of the mounting plate (10) that abuts against the camera body (3); a cleaning cotton (11) is fixedly mounted on the side of the connecting plate (16) that is close to the camera body (3).

2. The security device with cleaning function according to claim 1, characterized in that: The rotating assembly comprises a second motor (12) fixedly mounted inside the mounting seat (1); a first transmission wheel (13) is fixedly mounted on the output shaft of the second motor (12); a second transmission wheel (14) is fixedly mounted on the top of the movable ring (4); and a belt (15) is connected to the outer side of the second transmission wheel (14) and the first transmission wheel (13) for transmission.

3. The security device with cleaning function according to claim 1, characterized in that: A first bearing fixedly mounted on the outer side of the fixed column (2) is fixedly connected to both the movable ring (4) and the second transmission wheel (14); the mounting plate (10) and the cleaning cotton (11) are both arc-shaped.

4. The security device with cleaning function according to claim 1, characterized in that: The side of the cleaning cotton (11) away from the connecting plate (16) is in contact with the outer side of the camera body (3), and two bolts are provided on the side of the mounting plate (10) away from the connecting plate (16), one end of the bolt passes through the mounting plate (10) and is threadedly connected to the connecting plate (16).

5. The security device with cleaning function according to claim 1, characterized in that: A limiting groove (17) is provided on the left side of the mounting plate (10), and a limiting rod (18) having a size matching that of the limiting groove (17) is fixedly installed on the left side of the fixing block (5).

6. The security device with cleaning function according to claim 5, characterized in that: One end of the limiting rod (18) away from the fixing block (5) penetrates through and extends to the outside of the limiting groove (17), and the limiting rod (18) is slidably connected to the mounting plate (10) via the limiting groove (17).

7. The security device with cleaning function according to claim 5, characterized in that: The shape of the limiting groove (17) is an arc with the rotating rod (8) as the center, and a second bearing movably connected to the output shaft of the second motor (12) is fixedly installed inside the mounting seat (1).

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