CN217116223U

CN217116223U - Self-cleaning camera

Info

Publication number: CN217116223U
Application number: CN202221087645.XU
Authority: CN
Inventors: 高宝印
Original assignee: Shenzhen Lexel Security And Protection Technology Co ltd
Current assignee: Shenzhen Lexel Security And Protection Technology Co ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-02
Anticipated expiration: 2032-05-06

Abstract

The utility model discloses a self-cleaning camera, which comprises a camera body and a support frame, wherein a mounting seat is arranged on one side of the top end of the support frame, which is close to the camera body, and a mounting column is fixed on one side of the bottom end of the camera body, which is close to the mounting seat, and the mounting column is detachably arranged in the mounting seat; the utility model discloses an one-way lead screw of electric motor drive rotates, the lift cover that the screw thread cup jointed on making one-way lead screw is taking flexible post lift displacement, and drive the clean strip of wiping and clean the camera lens of camera body, thereby make this camera possess the self-cleaning function to the camera lens, can in time clean the dust on the camera lens, rotate through rotating the two-way lead screw of carousel drive, the movable block that makes two-way lead screw both sides drives the backup pad and removes to one side of keeping away from the erection column, and drive the bolt and break away from the jack, upwards propose the camera body again and can accomplish the dismantlement, and is convenient and fast, bring the facility for relevant staff's maintenance or maintenance work, and the practicality is higher.

Description

Self-cleaning camera

Technical Field

The utility model relates to a camera technical field especially relates to a self-cleaning camera.

Background

The camera is also called computer camera, computer eye, electronic eye, etc., it is a kind of video input equipment, generally have basic functions such as video recording/transmission and static image capture, etc., it is after gathering the picture by the lens, process the picture and convert the digital signal that can be discerned by the computer by photosensitive assembly circuit and control module in the camera, then input to the computer by the parallel port or USB connection and then carry on the image reduction by the software, widely apply to aspects such as video conference, telemedicine and real-time monitoring, etc., ordinary people can also have the image, have talking and communication of the sound in the network through the camera each other, in addition, people can also use for various popular digital image, video and audio processing at present, etc..

At present, because the dust is more in the outdoor air, install and collect together the dust easily on its camera lens after outdoor camera long-time use, thereby influence the shooting definition of camera, and current camera mostly all function singleness, only possess monitoring function, and do not possess the self-cleaning function to the camera lens, lead to can not in time clean the dust on the camera, thereby influence normal control shooting work, it is inconvenient to use, and current camera mostly all fixed mounting is in the open air, lead to relevant staff can not be convenient dismantle the camera body from the installation department and maintain or overhaul, the practicality is not high, therefore, the utility model provides a self-cleaning camera is used for solving the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

To the problem, an object of the utility model is to provide a self-cleaning camera solves current camera and does not possess self-cleaning function and the body and be not convenient for dismantle the problem that gets off from the installation.

In order to realize the utility model discloses a purpose, the utility model discloses a following technical scheme realizes: the utility model provides a self-cleaning camera, includes camera body and support frame, one side that the support frame top is close to the camera body is equipped with the mount pad, one side that camera body bottom is close to the mount pad is fixed with the erection column, erection column demountable installation is in the mount pad, one side that the camera body is close to the taking lens is installed and is sheltered from the cover, the inside both sides of sheltering from the cover all are equipped with the rotatory one-way lead screw of through electric motor drive, the screw has cup jointed the lift cover on the one-way lead screw, one side that the lift cover is close to camera body taking lens is fixed with the flexible post that slides and run through the sheltering from the cover, and is two sets of install the cleaning strip between the flexible post, one side that the cleaning strip is close to the camera body is equipped with the sponge and wipes.

The further improvement lies in that: the telescopic column is symmetrically fixed with positioning pins at one side close to the cleaning wiping strip, positioning holes matched with the positioning pins are formed in the two ends of the cleaning wiping strip, and the length of the cleaning wiping strip is larger than the diameter of a camera body shooting lens.

The further improvement lies in that: the telescopic column comprises a telescopic rod and a sleeve sleeved outside the telescopic rod, and one end of the telescopic rod, which is located inside the sleeve, is connected with the inner wall of the sleeve through a limiting spring.

The further improvement lies in that: the electric motor is arranged at the top end of the shielding cover, the output end of the electric motor penetrates into the shielding cover through a bearing and is connected with a driving chain wheel, a driven chain wheel is arranged on the upper portion of the unidirectional screw rod, and the driving chain wheel is in transmission connection with the driven chain wheel through a chain.

The further improvement lies in that: the mounting base is internally provided with a mounting groove matched with the mounting column and a driving cavity located below the mounting groove, a bidirectional lead screw driven to rotate through a turntable is arranged in the driving cavity, moving blocks are sleeved on two sides of the bidirectional lead screw in a threaded manner, a supporting plate which penetrates into the mounting groove in a sliding manner is fixed at the top end of each moving block, a bolt is fixed on one side, close to the mounting column, of the supporting plate, and jacks matched with the bolt are arranged on two sides of the mounting column.

The further improvement lies in that: the top and the front and back both sides of blocking cover all are equipped with mounting bolt, blocking cover passes through mounting bolt and camera body fixed mounting, one side symmetry that the blocking cover was kept away from to the support frame is equipped with expansion bolts.

The utility model has the advantages that: the utility model discloses a camera body and support frame, rotate through the one-way lead screw of electric motor drive, the lift cover that makes screw thread cup joint on the one-way lead screw is taking flexible post lift displacement, and drive the clean strip of wiping and clean the taking lens of camera body, thereby make this camera possess the self-cleaning function to the camera lens, can in time clean the dust on the camera lens, rotate through rotating the two-way lead screw of carousel drive, the movable block that makes two-way lead screw both sides drives the backup pad and removes to one side of keeping away from the erection column, and drive the bolt and break away from the jack, upwards propose the camera body again and can accomplish the dismantlement, and convenient and fast, bring the facility for maintenance or maintenance work of relevant staff, and the practicality is higher.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a side cross-sectional view of the shielding cover of the present invention;

FIG. 3 is an enlarged view of the utility model at A;

fig. 4 is a front sectional view of the mounting base of the present invention;

fig. 5 is a front cross-sectional view of the shielding cover of the present invention.

Wherein: 1. a camera body; 2. a support frame; 3. a mounting seat; 4. mounting a column; 5. a shield cover; 6. an electric motor; 7. a one-way screw rod; 8. a lifting sleeve; 9. a telescopic column; 10. cleaning the rubbing strip; 11. positioning pins; 12. positioning holes; 13. a drive sprocket; 14. a driven sprocket; 15. mounting grooves; 16. a drive chamber; 17. a bidirectional screw rod; 18. a moving block; 19. a support plate; 20. a bolt; 21. a jack; 22. installing a bolt; 23. an expansion bolt; 901. lifting and shrinking the rod; 902. a sleeve.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to the embodiments shown in fig. 1, 2, 3, 4 and 5, the embodiment provides a self-cleaning camera, which comprises a camera body 1 and a support frame 2, wherein the camera body 1 is located on the right side of the top end of the support frame 2, the front view of the support frame 2 is in a horizontally laid T shape, the right side of the top end of the support frame 2 is provided with a mounting seat 3, the mounting seat 3 is rotatably mounted on the support frame 2 through a bearing, the camera body 1 is fixedly welded with a mounting column 4 above the displacement mounting seat 3, the mounting column 4 is detachably mounted in the mounting seat 3, so that the camera body 1 can be conveniently detached from the support frame 2, a shooting lens on the camera body 1 is located on the right side of the camera body 1, the right side of the camera body 1 is provided with a shielding cover 5 located around the shooting lens, the interior of the shielding cover 5 is in a hollow design, two inner sides of the shielding cover 5 are provided with unidirectional lead screws 7 driven to rotate by an electric motor 6, the top end and the bottom end of the one-way screw rod 7 are rotatably connected to the inner wall of the shielding cover 5 through bearings, a lifting sleeve 8 is sleeved on the one-way screw rod 7 through threads, one side, close to a shooting lens of the camera body 1, of the lifting sleeve 8 is fixedly provided with a telescopic column 9, the telescopic column 9 can flexibly rebound, the inner walls of two sides of the shielding cover 5 are respectively provided with a through groove matched with the telescopic column 9, the telescopic column 9 penetrates through the shielding cover 5 through the through grooves, a cleaning wiping strip 10 is installed between the two groups of telescopic columns 9, the cleaning wiping strip 10 is detachably installed between the two groups of telescopic columns 9 and is convenient to disassemble, the cleaning wiping strip 10 is convenient to replace, one side, close to the camera body 1, of the cleaning wiping strip 10 is provided with a sponge wiper, one side, far away from the cleaning wiping strip 10, of the sponge wiper is in contact with the shooting lens of the camera body 1, the one-way screw rod 7 is driven to rotate through an electric motor 6, the lifting sleeve 8 sleeved on the one-way screw rod 7 drives the telescopic column 9 to move up and down, and the cleaning wiping strip 10 is driven to wipe the shooting lens of the camera body 1, so that the camera has a lens self-cleaning function.

One side that flexible post 9 is close to clean wiping strip 10 is fixed with locating pin 11, locating pin 11 is equipped with two on flexible post 9, locating hole 12 with 11 matches of locating pin is all seted up at clean wiping strip 10 both ends, resilience through flexible post 9 makes locating pin 11 insert locating hole 12, realize the assembly of clean wiping strip 10, the length of clean wiping strip 10 is greater than the diameter of 1 camera lens of camera body, be convenient for fully clean the camera lens of 1 camera body at the lift in-process.

Telescopic column 9 includes telescopic link 901 and cup joints with telescopic link 901 outside sleeve pipe 902, and telescopic link 901 is located the outside one end of sunshade cover 5 and slides and locate in sleeve pipe 902, and telescopic link 901 is located the inside one end of sleeve pipe 902 and passes through spacing spring and sleeve pipe 902 inner wall connection, realizes telescopic column 9's flexible resilience through the effect of spacing spring, makes sleeve pipe 902 be in outside ejecting state all the time under the circumstances that spacing spring does not receive the force.

The electric motor 6 is arranged in a driving box at the top end of the shielding cover 5, the output end of the electric motor 6 penetrates into the shielding cover 5 through a bearing and is connected with a driving chain wheel 13, the driving chain wheel 13 is driven to rotate through the electric motor 6, a driven chain wheel 14 is arranged on the upper portion of the one-way screw rod 7, an external thread is not formed on the upper portion of the one-way screw rod 7, the driving chain wheel 13 is connected with the driven chain wheel 14 through chain transmission, the driving chain wheel 13 drives the driven chain wheel 14 to rotate through a chain, and the driven chain wheel 14 drives the one-way screw rod 7 to rotate.

The mounting seat 3 is internally provided with a mounting groove 15 matched with the mounting column 4 and a driving cavity 16 positioned below the mounting groove 15, the mounting groove 15 is of a structure with a narrow top and a wide bottom, a bidirectional screw rod 17 driven to rotate by a turntable is arranged inside the driving cavity 16, the right end of the bidirectional screw rod 17 penetrates through the outside of the mounting seat 3 through a bearing and is connected with the turntable, two sides of the bidirectional screw rod 17 are respectively in threaded sleeve connection with a movable block 18, the threaded connection direction of the movable block 18 is opposite, the top end of the movable block 18 is fixedly provided with a support plate 19 which penetrates into the mounting groove 15 in a sliding manner, a through groove for the support plate 19 to penetrate through is arranged between the mounting groove 15 and the driving cavity 16, one side of the support plate 19 close to the mounting column 4 is fixedly provided with a bolt 20, two sides of the mounting column 4 are respectively provided with a jack 21 matched with the bolt 20, the bidirectional screw rod 17 is driven to rotate by rotating the turntable, so that the movable blocks 18 at two sides of the bidirectional screw rod 17 drive the support plate 19 to move to one side far away from the mounting column 4, and drives the bolt 20 to separate from the jack 21, and then the camera body 1 is lifted upwards to complete the disassembly.

Both sides all are equipped with mounting bolt 22 around and on the top of shutter 5, and the junction of shutter 5 and camera body 1 all is fixed with the installation piece, connects the installation piece through mounting bolt 22, realizes the fixed mounting of shutter 5 and camera body 1, and one side symmetry that shutter 5 was kept away from to support frame 2 is equipped with expansion bolts 23, and support frame 2 passes through expansion bolts 23 to be installed on open air wall.

After dust is accumulated in the shooting lens of the camera body 1, the electric motor 6 is started to drive the one-way screw rod 7 to rotate, the lifting sleeve 8 which is in threaded sleeve connection with the one-way screw rod 7 drives the telescopic column 9 to move up and down, and the cleaning wiping strip 10 is driven to clean the shooting lens of the camera body 1, so that the shooting lens of the camera body 1 is automatically cleaned, when the camera body 1 needs to be detached from the support frame 2, the turntable is firstly rotated to drive the two-way screw rod 17 to rotate, the movable blocks 18 on two sides of the two-way screw rod 17 drive the support plate 19 to move towards one side far away from the mounting column 4, the bolts 20 are driven to be separated from the jacks 21, and then the camera body 1 is upwards lifted to finish the detaching work.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A self-cleaning camera is characterized in that: the novel multifunctional camera comprises a camera body (1) and a support frame (2), wherein a mounting seat (3) is arranged on one side, close to the camera body (1), of the top end of the support frame (2), a mounting column (4) is fixed on one side, close to the mounting seat (3), of the bottom end of the camera body (1), the mounting column (4) is detachably mounted in the mounting seat (3), a shielding cover (5) is mounted on one side, close to a shooting lens, of the camera body (1), one-way lead screws (7) driven to rotate through electric motors (6) are arranged on two sides inside the shielding cover (5), lifting sleeves (8) are sleeved on the one-way lead screws (7) in a threaded mode, one side, close to the shooting lens of the camera body (1), of each lifting sleeve (8) is fixed with a telescopic column (9) which penetrates through the shielding cover (5) in a sliding mode, and a cleaning strip (10) is mounted between the two groups of telescopic columns (9), one side of the cleaning rubbing strip (10) close to the camera body (1) is provided with a sponge wiper.

2. The self-cleaning camera of claim 1, wherein: the telescopic column (9) is symmetrically fixed with positioning pins (11) at one side close to the cleaning wiping strip (10), positioning holes (12) matched with the positioning pins (11) are formed in the two ends of the cleaning wiping strip (10), and the length of the cleaning wiping strip (10) is larger than the diameter of a shooting lens of the camera body (1).

3. The self-cleaning camera of claim 2, wherein: the telescopic column (9) comprises a telescopic rod (901) and a sleeve (902) sleeved with the outside of the telescopic rod (901), and one end of the telescopic rod (901) located inside the sleeve (902) is connected with the inner wall of the sleeve (902) through a limiting spring.

4. The self-cleaning camera of claim 1, wherein: electric motor (6) are located and are shielded cover (5) top, the output of electric motor (6) runs through to shielding cover (5) in through the bearing and is connected with drive sprocket (13), one-way lead screw (7) upper portion is equipped with driven sprocket (14), connect through chain drive between drive sprocket (13) and driven sprocket (14).

5. The self-cleaning camera of claim 1, wherein: the mounting structure is characterized in that a mounting groove (15) matched with the mounting column (4) and a driving cavity (16) located below the mounting groove (15) are formed in the mounting seat (3), a bidirectional screw rod (17) driven to rotate through a turntable is arranged in the driving cavity (16), moving blocks (18) are sleeved on two sides of the bidirectional screw rod (17) in a threaded manner, a supporting plate (19) which penetrates into the mounting groove (15) in a sliding manner is fixed at the top end of each moving block (18), a bolt (20) is fixed on one side, close to the mounting column (4), of each supporting plate (19), and jacks (21) matched with the bolts (20) are formed in two sides of the mounting column (4).

6. The self-cleaning camera of claim 1, wherein: the top and the front and back both sides of blocking cover (5) all are equipped with construction bolt (22), blocking cover (5) are through construction bolt (22) and camera body (1) fixed mounting, one side symmetry that blocking cover (5) were kept away from in support frame (2) is equipped with expansion bolts (23).