CN220836784U - Outdoor surveillance camera head that possesses clean function - Google Patents

Abstract

An outdoor monitoring camera with a cleaning function comprises a camera body, a base, a fixing seat and a cleaning mechanism; the fixed seat is arranged on the base, a bracket is arranged on the fixed seat, and the camera body is rotatably arranged on the bracket; the inside of the fixed seat is also provided with a first driving piece in driving connection with the camera body so as to drive the lens of the camera body to deviate from or face the fixed seat; the cleaning mechanism comprises a brush piece and a second driving piece, the brush piece is slidably arranged on the fixed seat, and the second driving piece is arranged on the fixed seat and is in driving connection with the brush piece; when the first driving piece drives the lens of the camera body to face the fixed seat, the second driving piece drives the brush piece to brush the lens of the camera body, so that the cleanliness of the lens is ensured; and because clean mechanism installs on the fixing base, can alleviate the burden of camera body, reduce the impaired possibility of camera body to simplify the overall structure of camera, make whole more pleasing to the eye, improved the use experience.

Description

Outdoor surveillance camera head that possesses clean function

Technical Field

The utility model belongs to the field of camera operation, and particularly relates to an outdoor monitoring camera with a cleaning function.

Background

The camera is monitoring equipment for community property security and road traffic violation supervision; the camera is influenced by the installation environment when using, especially the camera in outdoor use, is shielded by the dust that is raised easily and can't catch clear image if not in time clean the camera.

Therefore, the patent of 2019217978607 discloses an outdoor self-cleaning camera, wherein a motor and a wiping rod are arranged at a lens, and the lens is brushed by driving the wiping rod through the motor, so that the cleaning problem of the lens is solved.

But find in the in-service use, because motor and wiping pole are all installed in camera lens department, both can increase the burden of camera body and lead to the camera to be impaired easily, can make the overall structure of camera bulky and lead to aesthetic feeling to miss again, influence use experience.

Disclosure of utility model

(One) solving the technical problems

The outdoor monitoring camera with the cleaning function can reduce the burden of the camera body, simplify the overall structure of the camera and improve the use experience.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions:

An outdoor monitoring camera with a cleaning function comprises a camera body, a base, a fixing seat and a cleaning mechanism; the fixed seat is arranged on the base, a bracket is arranged on the fixed seat, and the camera body is rotatably arranged on the bracket; a first driving piece in driving connection with the camera body is further arranged in the fixing seat so as to drive the lens of the camera body to deviate from or face the fixing seat; the cleaning mechanism comprises a brush and a second driving piece, the brush is slidably arranged on the fixed seat, and the second driving piece is arranged on the fixed seat and is in driving connection with the brush; when the first driving piece drives the lens of the camera body to face the fixing seat, the second driving piece drives the brush piece to brush the lens of the camera body.

Preferably, the bracket comprises a first support arm, and the camera body is rotatably mounted on the first support arm; the first driving piece comprises a first motor, a first main rod, a first auxiliary rod and a first transmission belt; the first motor is arranged in the fixed seat; one end of the first main rod is fixedly connected with an output shaft of the first motor, and the other end of the first main rod penetrates into the first support arm; one end of the first slave rod is fixedly connected with the camera body, and the other end of the first slave rod penetrates into the first support arm; the first transmission belt is arranged in the first support arm and is used for linking the first main rod and the first auxiliary rod, so that the camera body is driven to rotate around the bracket through the first motor.

Preferably, the bracket further comprises a second support arm symmetrically designed with the first support arm, wherein the first support arm and the second support arm enclose the camera body and are both in rotary connection with the camera body; the second driving piece comprises a second motor, a second main rod, a second auxiliary rod and a second transmission belt; the second motor is arranged in the fixed seat; one end of the second main rod is fixedly connected with an output shaft of the second motor, and the other end of the second main rod penetrates into the second support arm; one end of the second slave rod is in threaded connection with the brush piece, and the other end of the second slave rod penetrates into the second support arm; the second transmission belt is arranged in the second support arm and is used for linking the second main rod and the second auxiliary rod, so that the brush piece is driven to move on the fixed seat through the second motor.

Preferably, the brush piece comprises a carrier plate and a brush piece arranged on the carrier plate; the camera is characterized in that a sliding groove is formed in the fixing seat, a sliding block which is in sliding connection with the sliding groove is arranged on the carrier plate, the second slave rod extends into the sliding groove and is in threaded connection with the sliding block, and the second motor drives the brush piece to move along the direction of the sliding groove so that the brush piece brushes the lens of the camera body.

Preferably, the brush piece further comprises a wiping piece, the wiping piece is mounted on the carrier plate and located beside the brushing piece, and after the brushing piece brushes the lens of the camera body, the wiping piece wipes the lens of the camera body.

Preferably, the brush piece and the wiping piece are both detachably mounted on the carrier plate.

Preferably, a plurality of brush strips are arranged on the brush piece, a brush block is arranged on the brush piece, and the brush strips and the brush block are made of flexible materials; when the carrier plate moves along the sliding groove, the brush bar and the wiping block are respectively abutted against the lens of the camera body.

Preferably, a scraping plate is arranged on one side, far away from the lens, of the camera body, and when the lens of the camera body faces away from the fixed seat, the scraping plate faces the fixed seat; when the carrier plate moves along the sliding groove, the brush bar and the wiping block can respectively contact the scraping plate.

Preferably, a third driving piece in driving connection with the fixing base is further installed inside the base, so as to drive the fixing base to rotate around the base.

Preferably, a rotating cavity is arranged on the base, and a driving cavity is arranged in the base; the third driving piece comprises a third motor and a rotary table, the rotary table is rotatably arranged in the rotary cavity and fixedly connected with the fixed seat, a rotary shaft is arranged on the rotary table, the rotary shaft rotatably penetrates into the driving cavity, and a gear ring is arranged on the rotary shaft; the third motor is fixedly arranged in the driving cavity, and a driving wheel which is meshed and connected with the gear ring is arranged on an output shaft of the third motor so as to drive the turntable to rotate around the rotating shaft.

Preferably, the device further comprises a control board, wherein the control board is installed in the driving cavity and is electrically connected with the first driving piece, the second driving piece and the third driving piece.

(III) beneficial effects

According to the outdoor monitoring camera with the cleaning function, the first driving piece is designed to adjust the rotation position of the camera body, so that the monitoring range is increased; the second driving piece is designed to adjust the movement of the brush piece so as to ensure the cleanliness of the lens; and because first driving piece and clean mechanism all install on the fixing base, can alleviate the burden of camera body, reduce the impaired possibility of camera body to simplify the overall structure of camera, make whole more pleasing to the eye, improved the use experience.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate and together with the embodiments of the utility model and do not constitute a limitation to the utility model, and in which:

FIG. 1 shows a schematic diagram of the overall structure of the present utility model;

FIG. 2 shows a top view of FIG. 1;

FIG. 3 shows a cross-sectional view A-A of FIG. 2;

FIG. 4 shows a second overall schematic of the present utility model;

FIG. 5 shows a B-B cross-sectional view of FIG. 4;

FIG. 6 shows an enlarged view at A in FIG. 5;

FIG. 7 shows an enlarged view at B in FIG. 5;

FIG. 8 shows a partial schematic diagram of the present utility model;

FIG. 9 shows a partial schematic diagram II of the present utility model;

FIG. 10 shows a schematic structural view of the cleaning mechanism of the present utility model;

FIG. 11 shows a schematic view of the structure of the base and third driving member of the present utility model;

fig. 12 shows a second schematic structural view of the base and the third driving member of the present utility model.

In the figure: the camera comprises a camera body, an 11 scraping plate, a 2 base, a 21 rotating cavity, a 22 driving cavity, a 23 third driving piece, a 231 third motor, 2311 driving wheels, a 232 rotating disc, a 2321 rotating shaft, a 2322 gear ring, a 3 fixing seat, a 30 support, a 301 first support arm, a 302 second support arm, a 31 first driving piece, a 311 first motor, a 312 first main rod, a 313 first auxiliary rod, a 314 first driving belt, a 3h sliding groove, a 4 cleaning mechanism, a 41 brushing piece, a 411 carrier plate, a 411h sliding block, a 412 brushing piece, 4120 brushing strips, 413 brushing pieces, 4130 brushing pieces, a 42 second driving piece, a 421 second motor, a 422 second main rod, a 423 second auxiliary rod, a 424 second driving belt and a 5 control board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, an outdoor monitoring camera with a cleaning function comprises a camera body 1, a base 2, a fixing seat 3 and a cleaning mechanism 4; the fixed seat 3 is arranged on the base 2, the fixed seat 3 is provided with a bracket 30, and the camera body 1 is rotatably arranged on the bracket 30; a first driving piece 31 in driving connection with the camera body 1 is further arranged in the fixed seat 3 so as to drive the lens of the camera body 1 to deviate from or face the fixed seat 3; the cleaning mechanism 4 comprises a brush 41 and a second driving piece 42, the brush 41 is slidably arranged on the fixed seat 3, and the second driving piece 42 is arranged on the fixed seat 3 and is in driving connection with the brush 41; when the first driving member 31 drives the lens of the camera body 1 to face the fixing base 3, the second driving member 42 drives the brush member 41 to brush the lens of the camera body 1.

Specifically, under conventional circumstances, the lens of the camera body 1 deviates from the fixed seat 3, and the brush 41 is located at one side of the fixed seat 3, so that the camera body 1 can be used normally at this time, and the shooting monitoring range of the camera body 1 can be adjusted through the first driving piece 31;

When the lens needs to be cleaned, the first driving piece 31 drives the camera body 1 to enable the lens to face the fixed seat 3, and the second driving piece 42 drives the brush 41 to move back and forth on the fixed seat 3, so that the brush 41 contacts with and breaks away from the lens of the camera body 1 to carry out brushing operation.

After the brushing is finished, the brush 41 is controlled to return to the original position by the second driving piece 42, and then the lens of the camera body 1 is controlled to deviate from the fixed seat 3 by the first driving piece 31.

It should be noted that, in order to make the camera body 1 rotate normally, the camera body 1 in the present utility model adopts a spherical camera, after the spherical camera is mounted on the bracket 30, a gap is formed between the side of the spherical camera and the side of the fixing seat 3, and the brush 41 can be placed in the gap when not in use, so that the brush 41 is prevented from obstructing the spherical camera; when the lens of the spherical camera faces the fixed seat 3, a movable space is formed between the lens and the fixed seat 3 for the brush 41 to move; in addition to the above design, the camera body 1 or the fixing base 3 with other shapes can be adopted by those skilled in the art for matching, and the utility model is not limited thereto.

In summary, in the present utility model, the first driving member 31 is designed to adjust the rotation position of the camera body 1, so as to increase the monitoring range; the second driving piece 42 is designed to adjust the movement of the brush piece 41 so as to ensure the cleanliness of the lens; and because the first driving piece 31 and the cleaning mechanism 4 are both arranged on the fixed seat 3, the burden of the camera body 1 can be reduced, the possibility of damage of the camera body 1 is reduced, the integral structure of the camera is simplified, the whole is more attractive, and the use experience is improved.

Referring to fig. 5 to 9, the bracket 30 includes a first arm 301, and the camera body 1 is rotatably mounted on the first arm 301; the first driving member 31 includes a first motor 311, a first main lever 312, a first sub lever 313, and a first belt 314; the first motor 311 is installed in the fixed seat 3; one end of the first main rod 312 is fixedly connected with an output shaft of the first motor 311, and the other end of the first main rod 312 penetrates into the first support arm 301; one end of the first slave rod 313 is fixedly connected with the camera body 1, and the other end of the first slave rod 313 penetrates into the first support arm 301; a first belt 314 is mounted in the first arm 301 and links the first primary lever 312 and the first secondary lever 313.

When in use, the first motor 311 is started to drive the first main lever 312 to rotate, and the first driving belt 314 drives the first auxiliary lever 313 to rotate, so that the camera body 1 rotates around the first support arm 301 to adjust the rotation position of the camera body 1.

The first transmission belt 314, the first main lever 312 and the first auxiliary lever 313 have various linkage structures, so the utility model is not limited thereto; while for ease of understanding, in this embodiment, the first belt 314 may employ a chain belt, and the ends of the first main lever 312 and the first auxiliary lever 313 may be provided with mating gears so that the first belt 314 may link the first main lever 312 and the first auxiliary lever 313.

In summary, the first support arm 301, in cooperation with the design of the fixing base 3, can be used to conceal the first driving member 31, so that the whole camera is more concise and beautiful.

Referring to fig. 5-10, the bracket 30 further includes a second support arm 302 symmetrically designed with the first support arm 301, where the first support arm 301 and the second support arm 302 enclose the camera body 1 and are both rotationally connected with the camera body 1; the second driving part 42 includes a second motor 421, a second main lever 422, a second auxiliary lever 423, and a second transmission belt 424; the second motor 421 is installed in the fixed seat 3; one end of the second main rod 422 is fixedly connected with an output shaft of the second motor 421, and the other end of the second main rod 422 penetrates into the second support arm 302; one end of the second slave rod 423 is in threaded connection with the brush 41, and the other end of the second slave rod 423 penetrates into the second support arm 302; the second driving belt 424 is installed in the second support arm 302, and links the second main lever 422 and the second auxiliary lever 423, so as to drive the brush 41 to move on the fixed base 3 through the second motor 421.

Specifically, when the lens of the camera body 1 faces the fixed seat 3, the second motor 421 is started to drive the second main rod 422 to rotate, and the second driven rod 423 is driven to rotate by the second driving belt 424, and since the brush 41 is slidably connected with the fixed seat 3, and the second driven rod 423 is screwed with the brush 41, the second driven rod 423 is rotated to drive the brush 41 to move to brush the lens.

With respect to the linkage structure between the second belt 424 and the first master lever 312 and the first slave lever 313, reference may be made to the linkage structure between the first belt 314 and the first master lever 312 and the first slave lever 313, which will not be described in the present utility model.

In sum, the second support arm 302 is matched with the first support arm 301 for use, so that the camera body 1 can be installed more stably, and the second support arm 302 can be used for hiding the second driving piece 42 by matching with the design of the fixing seat 3, so that the overall cleanliness of the camera is further improved.

Referring to fig. 7-10, the brush 41 includes a carrier 411 and a brush piece 412 mounted on the carrier 411; the fixed seat 3 is provided with a chute 3h, the carrier plate 411 is provided with a sliding block 411h which is in sliding connection with the chute 3h, and the second follow rod 423 extends into the chute 3h and is in threaded connection with the sliding block 411h; when the second motor 421 drives the second slave lever 423 to rotate, the second slave lever 423 drives the slider 411h to move along the chute 3h, so that the brush 412 on the carrier 411 moves back and forth and brushes the lens of the camera body 1.

Referring to fig. 7-10, the brush 41 further includes a wiping piece 413, where the wiping piece 413 is mounted on the carrier 411 and located beside the brushing piece 412, and after the brushing piece 412 brushes the lens of the camera body 1, the wiping piece 413 wipes the lens of the camera body 1.

Specifically, in the actual cleaning process, after the brush piece 412 brushes the lens, dirt may still remain on the lens, and the design of the wiper piece 413 can wipe the remaining dirt clean, so that the cleanliness of the lens is further improved.

Referring to fig. 10, considering that the brush 41 is easily aged after long-term use, the brush piece 412 and the wiper 413 of the present utility model are detachably mounted on the carrier 411 for easy replacement.

The brush piece 412 and the wiper piece 413 may be fastened to the carrier 411 by fastening, bonding, magnetic attraction, or even directly fastened by screws, which is not limited in the present utility model.

Referring to fig. 3 and 10, a plurality of brush strips 4120 are arranged on the brush piece 412, a brush block 4130 is arranged on the brush piece 413, and the brush strips 4120 and the brush block 4130 are made of flexible materials; when the carrier 411 moves along the chute 3h, the brush bar 4120 and the wiping block 4130 respectively abut against the lens of the camera body 1, so as to respectively clean the lens.

It should be noted that, the brush bar 4120 and the wiping block 4130 in the utility model can be made of flexible materials such as rubber and plastic, so that the brush bar has certain deformability and resilience, on one hand, the damage to the lens surface caused by rigid friction with the lens of the camera body 1 can be avoided; on the other hand, after the lens leaves, the brush bar 4120 and the wiping block 4130 can be restored to the original state, so that the next time the lens is cleaned.

Referring to fig. 3 and 10, it is contemplated that during cleaning of the lens, some of the dirt may adhere to the brush 412 and the wiper 413; to solve this problem, in the present utility model, the camera body 1 is provided with the blade 11 on the side away from the lens, and the brush bar 4120 and the wiper block 4130 may contact the blade 11, respectively.

Specifically, in the conventional case, the lens of the camera body 1 is away from the fixed seat 3, so that the scraping plate 11 faces the fixed seat 3, and the brush 41 is located beside the scraping plate 11; when the carrier 411 is driven to move along the chute 3h by the second driving member 42, the scraper 11 frequently contacts and separates from the brush 412 and the wiper 413 to generate vibration, so that the stains attached to the brush 412 and the wiper 413 are removed; thus, the blade 11 is designed to clean the brush 412 and the wiper 413 periodically, and the length of the brush 41 is prolonged.

Referring to fig. 5, 11 and 11, a third driving member 23 in driving connection with the fixing base 3 is further installed in the base 2 to drive the fixing base 3 to rotate around the base 2; the matching design of the first driving member 31 and the third driving member 23 can adjust the rotation position of the camera body 1 from a plurality of directions, thereby further improving the monitoring range.

Referring to fig. 5, 11 and 12, a rotating cavity 21 is formed on a base 2, and a driving cavity 22 is formed inside the base 2; the third driving piece 23 comprises a third motor 231 and a rotary disc 232, the rotary disc 232 is rotatably arranged in the rotary cavity 21 and fixedly connected with the fixed seat 3, a rotary shaft 2321 is arranged on the rotary disc 232, the rotary shaft 2321 rotatably penetrates into the driving cavity 22, and a gear ring 2322 is arranged on the rotary shaft 2321; the third motor 231 is fixedly installed in the driving cavity 22, and a driving wheel 2311 in meshed connection with the gear ring 2322 is installed on an output shaft of the third motor 231 to drive the turntable 232 to rotate around the rotation shaft 2321.

Specifically, the third motor 231 is started to drive the driving wheel 2311 and the gear ring 2322 to rotate synchronously, so that the turntable 232 can be driven to rotate axially around the rotation shaft 2321, and the fixing base 3 can rotate around the base 2.

Referring to fig. 5 and 11, in order to facilitate controlling the rotation time of the camera body 1 and the operation time of the cleaning mechanism 4, the present utility model further includes a control board 5, where the control board 5 is installed in the driving cavity 22 and electrically connected to the first driving member 31, the second driving member 42 and the third driving member 23.

Specifically, in the conventional case, the control board 5 generates instructions to the first driving member 31 and the third driving member 23 to control the camera body 1 to normally rotate to expand the monitoring range;

When the lens of the camera body 1 needs to be cleaned, the control board 5 sends an instruction to the first driving member 31 to control the lens to face the fixed seat 3, and then the control board 5 sends an instruction to the second driving member 42 to control the brush 41 to move and brush the lens.

It should be noted that, regarding the timing of the control board 5 sending the command to control the operation of each driving element, the control is controlled by the corresponding program, and the related art is more common in the art, so the specific circuit structure of the present utility model is not further described herein.

It should also be noted that while embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present application.

Claims (10)

1. Outdoor surveillance camera head that possesses clean function, including camera body (1) and base (2), its characterized in that still includes:

The camera comprises a fixed seat (3), wherein the fixed seat (3) is arranged on a base (2), a bracket (30) is arranged on the fixed seat (3), and the camera body (1) is rotatably arranged on the bracket (30); a first driving piece (31) in driving connection with the camera body (1) is further arranged in the fixed seat (3) so as to drive the lens of the camera body (1) to deviate from or face the fixed seat (3);

The cleaning mechanism (4) comprises a brush (41) and a second driving piece (42), the brush (41) is slidably arranged on the fixed seat (3), and the second driving piece (42) is arranged on the fixed seat (3) and is in driving connection with the brush (41);

When the first driving piece (31) drives the lens of the camera body (1) to face the fixed seat (3), the second driving piece (42) drives the brush piece (41) to brush the lens of the camera body (1).

2. An outdoor monitoring camera with cleaning function according to claim 1, characterized in that the bracket (30) comprises a first support arm (301), the camera body (1) being rotatably mounted on the first support arm (301); the first driving piece (31) comprises a first motor (311), a first main rod (312), a first auxiliary rod (313) and a first transmission belt (314);

The first motor (311) is arranged in the fixed seat (3); one end of the first main rod (312) is fixedly connected with an output shaft of the first motor (311), and the other end of the first main rod (312) penetrates into the first support arm (301); one end of the first slave rod (313) is fixedly connected with the camera body (1), and the other end of the first slave rod (313) penetrates into the first support arm (301); the first transmission belt (314) is installed in the first support arm (301) and links the first main rod (312) and the first auxiliary rod (313), so that the camera body (1) is driven to rotate around the bracket (30) through the first motor (311).

3. An outdoor monitoring camera with cleaning function according to claim 2, characterized in that the bracket (30) further comprises a second support arm (302) symmetrically designed with the first support arm (301), wherein the first support arm (301) and the second support arm (302) enclose the camera body (1) and are both in rotational connection with the camera body (1); the second driving piece (42) comprises a second motor (421), a second main rod (422), a second auxiliary rod (423) and a second transmission belt (424);

The second motor (421) is arranged in the fixed seat (3); one end of the second main rod (422) is fixedly connected with an output shaft of the second motor (421), and the other end of the second main rod (422) penetrates into the second support arm (302); one end of the second slave rod (423) is in threaded connection with the brush (41), and the other end of the second slave rod (423) penetrates into the second support arm (302); the second driving belt (424) is installed in the second support arm (302) and links the second main rod (422) and the second auxiliary rod (423), so that the brush (41) is driven to move on the fixed seat (3) through the second motor (421).

4. An outdoor monitoring camera with cleaning function according to claim 3, characterized in that the brush (41) comprises a carrier plate (411) and a brush piece (412) mounted on the carrier plate (411); the camera is characterized in that a sliding groove (3 h) is formed in the fixing seat (3), a sliding block (411 h) which is in sliding connection with the sliding groove (3 h) is arranged on the carrier plate (411), a second follow rod (423) extends into the sliding groove (3 h) and is in threaded connection with the sliding block (411 h), and the brush piece (412) is driven to move along the sliding groove (3 h) through the second motor (421), so that the brush piece (412) brushes a lens of the camera body (1).

5. The outdoor monitoring camera with the cleaning function according to claim 4, wherein the brush piece (41) further comprises a wiping piece (413), the wiping piece (413) is mounted on the carrier plate (411) and located beside the brushing piece (412), and the wiping piece (413) wipes the lens of the camera body (1) after the brushing piece (412) brushes the lens of the camera body (1).

6. The outdoor monitoring camera with the cleaning function according to claim 5, wherein a plurality of brush strips (4120) are arranged on the brush piece (412), a brush block (4130) is arranged on the brush piece (413), and the brush strips (4120) and the brush block (4130) are made of flexible materials; when the carrier plate (411) moves along the sliding groove (3 h), the brush bar (4120) and the wiping block (4130) are respectively abutted against the lens of the camera body (1).

7. An outdoor monitoring camera with cleaning function according to claim 6, characterized in that the camera body (1) is provided with a scraper (11) on the side far away from the lens, the scraper (11) facing the fixed seat (3) when the lens of the camera body (1) faces away from the fixed seat (3); when the carrier plate (411) moves along the sliding groove (3 h), the brush bar (4120) and the wiping block (4130) can respectively contact the scraping plate (11).

8. An outdoor monitoring camera with cleaning function according to claim 1, characterized in that a third driving member (23) in driving connection with the fixing base (3) is further installed inside the base (2) to drive the fixing base (3) to rotate around the base (2).

9. The outdoor monitoring camera with the cleaning function according to claim 8, wherein a rotating cavity (21) is arranged on the base (2), and a driving cavity (22) is arranged inside the base (2);

The third driving piece (23) comprises a third motor (231) and a rotary table (232), the rotary table (232) is rotatably arranged in the rotary cavity (21) and fixedly connected with the fixed seat (3), a rotary shaft (2321) is arranged on the rotary table (232), the rotary shaft (2321) rotatably penetrates into the driving cavity (22), and a gear ring (2322) is arranged on the rotary shaft (2321); the third motor (231) is fixedly arranged in the driving cavity (22), and a driving wheel (2311) in meshed connection with the gear ring (2322) is arranged on an output shaft of the third motor (231) so as to drive the rotary table (232) to rotate around the rotary shaft (2321).

10. An outdoor monitoring camera with cleaning function according to claim 9, further comprising a control board (5), wherein the control board (5) is installed in the driving cavity (22) and electrically connects the first driving member (31), the second driving member (42) and the third driving member (23).