CN211908962U

CN211908962U - But self-cleaning camera

Info

Publication number: CN211908962U
Application number: CN202021121868.4U
Authority: CN
Inventors: 马克纯
Original assignee: Shenzhen Xiankailike Technology Co Ltd
Current assignee: Shenzhen Xiankailike Technology Co Ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2020-11-10
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a camera capable of automatically cleaning, which comprises a camera body, wherein a driving mechanism is fixed at the bottom of the camera body near a lens, a folding mechanism is fixed at one end of the driving mechanism, a support rod is fixed at one end of the folding mechanism, a brush is fixed at one side of the support rod and is contacted with the lens of the camera body, the driving mechanism comprises a fixed box, a first servo motor, a turntable and carding teeth, a fixed box is fixed at one end of the bottom of the camera body near the lens, a first servo motor is fixed at the inner wall of the fixed box, the output end of the first servo motor passes through the fixed box and is fixed with the turntable, the bottom of the fixed box is arranged in a semicircular shape, the carding teeth are fixed at the bottom of the fixed box at equal intervals, and the carding teeth are made of rubber materials, the utility model can automatically clean the lens of the camera body, prevent the lens from being stained with ash, and can be folded when not in use, thereby improving the aesthetic degree and reducing the occupied area.

Description

But self-cleaning camera

Technical Field

The utility model relates to a camera technical field specifically is a but self-cleaning camera.

Background

The camera is a kind of video input equipment, belong to one kind of closed circuit television, is used in the video conference, aspects such as telemedicine and real-time monitoring extensively, the camera generally has video photography, spreads and catches the basic function such as the static image, etc., after gathering the picture by the lens, process the picture and convert the digital signal that the computer can discern into by photosensitive assembly circuit and control assembly in the camera, then connect by parallel port, USB, input into the computer and then carry on the image reduction by the software, thus form the picture.

When the existing camera is used, if the existing camera is arranged outside for a long time, dust is easily adhered to the lens, and the shot image is not clear, so that the camera capable of being automatically cleaned is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but self-cleaning camera to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but self-cleaning camera, includes the camera body, the camera body is close to camera lens department bottom and is fixed with actuating mechanism, actuating mechanism one end is fixed with folding mechanism, folding mechanism one end is fixed with the bracing piece, bracing piece one side is fixed with the brush, and the contact of the camera lens department of brush and camera body.

Preferably, actuating mechanism is including fixed box, first servo motor, carousel and carding tooth, the one end that camera body bottom is close to the camera lens can be dismantled and be fixed with fixed box, fixed box inner wall is fixed with first servo motor, first servo motor's output is passed fixed box and is fixed with the carousel, fixed box bottom is the semicircle form setting, fixed box bottom equidistance is fixed with the carding tooth, and the carding tooth constitutes for the rubber material.

Preferably, the folding mechanism comprises a U-shaped frame, a rotating shaft, a rotating block, a worm gear ring, a second servo motor and a worm, the U-shaped frame is fixed to the top of the rotating disc, the rotating shaft is rotatably connected to the inner wall of the U-shaped frame through a bearing, the rotating block is fixed to the middle of the rotating shaft, a supporting rod is fixedly connected with the rotating block, the worm gear ring is fixed to the outer side of the rotating block, the second servo motor is fixed to the bottom of the U-shaped frame, the output end of the second servo motor is fixed with the worm, and the worm is meshed with the worm gear ring and connected with the worm.

Preferably, the first servo motor and the second servo motor are both speed reduction motors.

Preferably, a rain cover is fixed on the top of the camera body.

Preferably, the camera body is connected with a connecting rod in a rotating mode through a resistance hinge at one end far away from the driving mechanism, and a mounting plate is fixed at one end of the connecting rod.

Preferably, the four corners of the mounting plate are provided with mounting holes.

Preferably, the fixed box bilateral symmetry is fixed with the installation piece, the fixed orifices has been seted up to installation piece both ends symmetry, and the installation piece passes through screw and camera body fixed connection.

Preferably, the brush is a nylon brush.

Preferably, the rain cover is arranged in an arc shape.

Compared with the prior art, the beneficial effects of the utility model are that:

when the utility model is used, people can control the rotation of the first servo motor through the PLC or the single chip microcomputer, so that the first servo motor drives the turntable to rotate, and further drives the folding mechanism to rotate, so that the supporting rod on the folding mechanism rotates, and further the brush on the supporting rod rotates, so that the brush brushes the lens of the camera body to sweep away dust on the lens, the output end of the first servo motor rotates 180 degrees and then rotates reversely, after the cleaning is finished, the folding mechanism on the turntable is driven to rotate to a horizontal state through the first servo motor, so that the brush is not contacted with the camera body, the worm is driven to rotate through the rotation of the second servo motor, and further the worm gear ring is driven to rotate, so that the worm gear ring drives the rotating block to rotate, and further the supporting rod is driven to rotate 90 degrees, so that the supporting rod is folded to be parallel to the camera body, at the moment, the turntable is driven to, and then the brush after the drive is folding rotates along the mounting box bottom for the brush passes the carding tooth on the mounting box, can clear up the impurity such as dust of adhesion on the brush through carding tooth, and this device can wash the camera lens of camera body automatically, prevents that camera body from using for a long time after camera lens department is stained with the ash and influence the shooting effect, and can fold when not using, improves pleasing to the eye degree, reduces area.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a second schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the sectional structure of the driving mechanism and the folding mechanism of the present invention.

In the figure: 1. a camera body; 2. a drive mechanism; 21. a fixing box; 22. a first servo motor; 23. a turntable; 24. carding teeth; 3. a folding mechanism; 31. a U-shaped frame; 32. a rotating shaft; 33. rotating the block; 34. a worm-gear ring; 35. a second servo motor; 36. a worm; 4. a support bar; 5. a brush; 6. a rain cover; 7. a connecting rod; 8. mounting a plate; 9. mounting holes; 10. mounting a sheet; 11. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, a camera capable of being automatically cleaned in the figures includes a camera body 1, a driving mechanism 2 is fixed at the bottom of the camera body 1 near a lens, a folding mechanism 3 is fixed at one end of the driving mechanism 2, a support rod 4 is fixed at one end of the folding mechanism 3, a brush 5 is fixed at one side of the support rod 4, the brush 5 contacts with the lens of the camera body 1, and the brush 5 is a nylon brush.

Please refer to fig. 1 and fig. 3, the driving mechanism 2 includes a fixing box 21, a first servo motor 22, a turntable 23 and carding teeth 24, one end of the bottom of the camera body 1 near the lens is detachably fixed with the fixing box 21, two sides of the fixing box 21 are symmetrically fixed with mounting pieces 10, two ends of the mounting pieces 10 are symmetrically provided with fixing holes 11, the mounting pieces 10 are fixedly connected with the camera body 1 through screws, the inner wall of the fixing box 21 is fixed with the first servo motor 22, the output end of the first servo motor 22 passes through the fixing box 21 and is fixed with the turntable 23, the bottom of the fixing box 21 is in a semicircular arrangement, the bottom of the fixing box 21 is equidistantly fixed with the carding teeth 24, and the carding teeth 24 are made of rubber.

Referring to fig. 3, the folding mechanism 3 includes a U-shaped frame 31, a rotating shaft 32, a rotating block 33, a worm gear ring 34, a second servo motor 35 and a worm 36, the U-shaped frame 31 is fixed on the top of the rotating disc 23, the rotating shaft 32 is rotatably connected to the inner wall of the U-shaped frame 31 through a bearing, the rotating block 33 is fixed in the middle of the rotating shaft 32, the support rod 4 is fixedly connected to the rotating block 33, the worm gear ring 34 is fixed on the outer side of the rotating block 33, the second servo motor 35 is fixed on the bottom of the U-shaped frame 31, the first servo motor 22 and the second servo motor 35 are both speed reduction motors, the worm 36 is fixed on the output end of the second servo motor 35, and the worm 36 is engaged with the worm gear ring 34, so that the brush 5 can be folded when the camera body 1 is not cleaned.

Referring to fig. 1, a rain cover 6 is fixed on the top of the camera body 1, the rain cover 6 is arranged in an arc shape to prevent rainwater from hitting the lens of the camera body 1, and the rain cover 6 and the output shaft of the first servo motor 22 are coaxial, so that the brush 5 is prevented from being blocked by the rain cover 6 when rotating.

Referring to fig. 1, one end of the camera body 1, which is far away from the driving mechanism 2, is rotatably connected with a connecting rod 7 through a resistance hinge, one end of the connecting rod 7 is fixed with a mounting plate 8, and four corners of the mounting plate 8 are provided with mounting holes 9. The installation of the camera body 1 is facilitated.

The working principle is as follows: when in use, people can control the first servo motor 22 to rotate through the PLC or the single chip microcomputer, so that the first servo motor 22 drives the turntable 23 to rotate, and further drives the folding mechanism 3 to rotate, so that the supporting rod 4 on the folding mechanism 3 rotates, and further drives the brush 5 on the supporting rod 4 to rotate, so that the brush 5 brushes over the lens of the camera body 1 to sweep away dust on the lens, the output end of the first servo motor 22 rotates 180 degrees each time and then rotates reversely, after the cleaning is completed, the folding mechanism 3 on the turntable 23 is driven by the first servo motor 22 to rotate to a horizontal state, so that the brush 5 is not in contact with the camera body 1, the worm 36 is driven to rotate by the rotation of the second servo motor 35, and then the worm wheel ring 34 is driven to rotate, so that the rotating block 33 is driven to rotate by the worm wheel ring 34, and further the supporting rod 4 is driven to rotate 90 degrees, so that the supporting rod 4 is folded to a position parallel, at this moment, the first servo motor 22 rotates to drive the turntable 23 to rotate, and then the folded brush 5 is driven to rotate along the bottom of the fixed box 21, so that the brush 5 passes through the carding teeth 24 on the fixed box 21, and impurities such as dust adhered to the brush 5 can be cleaned through the carding teeth 24.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. An automatically cleanable camera comprising a camera body (1), characterized in that: the camera is characterized in that a driving mechanism (2) is fixed to the bottom of the position, close to the lens, of the camera body (1), a folding mechanism (3) is fixed to one end of the driving mechanism (2), a supporting rod (4) is fixed to one end of the folding mechanism (3), a hairbrush (5) is fixed to one side of the supporting rod (4), and the hairbrush (5) is in contact with the lens of the camera body (1).

2. An automatically cleanable camera according to claim 1, wherein: actuating mechanism (2) are including fixed box (21), first servo motor (22), carousel (23) and comb tooth (24), the one end that camera body (1) bottom is close to the camera lens can be dismantled and be fixed with fixed box (21), fixed box (21) inner wall is fixed with first servo motor (22), the output of first servo motor (22) passes fixed box (21) and is fixed with carousel (23), fixed box (21) bottom is semicircle form setting, fixed box (21) bottom equidistance is fixed with comb tooth (24), and comb tooth (24) constitute for the rubber material.

3. An automatically cleanable camera according to claim 2, wherein: folding mechanism (3) are including U-shaped frame (31), pivot (32), commentaries on classics piece (33), worm wheel ring (34), second servo motor (35) and worm (36), carousel (23) top is fixed with U-shaped frame (31), U-shaped frame (31) inner wall is rotated through the bearing and is connected with pivot (32), pivot (32) middle part is fixed with commentaries on classics piece (33), and bracing piece (4) and commentaries on classics piece (33) fixed connection, change piece (33) outside and be fixed with worm wheel ring (34), U-shaped frame (31) bottom is fixed with second servo motor (35), the output of second servo motor (35) is fixed with worm (36), and worm (36) are connected with worm wheel ring (34) meshing.

4. An automatically cleanable camera according to claim 3, wherein: the first servo motor (22) and the second servo motor (35) are both speed reducing motors.

5. An automatically cleanable camera according to claim 1, wherein: the top of the camera body (1) is fixed with a rain cover (6).

6. An automatically cleanable camera according to claim 1, wherein: the camera is characterized in that one end, far away from the driving mechanism (2), of the camera body (1) is rotatably connected with a connecting rod (7) through a resistance hinge, and a mounting plate (8) is fixed at one end of the connecting rod (7).

7. An automatically cleanable camera according to claim 6, wherein: mounting holes (9) are formed in four corners of the mounting plate (8).

8. An automatically cleanable camera according to claim 2, wherein: the camera is characterized in that mounting pieces (10) are symmetrically fixed on two sides of the fixing box (21), fixing holes (11) are symmetrically formed in two ends of each mounting piece (10), and the mounting pieces (10) are fixedly connected with the camera body (1) through screws.

9. An automatically cleanable camera according to claim 1, wherein: the brush (5) is a nylon brush.

10. An automatically cleanable camera according to claim 5, wherein: the rain cover (6) is arranged in an arc shape.