CN116055841A

CN116055841A - Outdoor anti-fog camera

Info

Publication number: CN116055841A
Application number: CN202310043979.XA
Authority: CN
Inventors: 耿立鑫
Original assignee: Sharetronic Data Technology Co ltd
Current assignee: Sharetronic Data Technology Co ltd
Priority date: 2023-01-29
Filing date: 2023-01-29
Publication date: 2023-05-02

Abstract

The invention discloses an outdoor antifogging camera which comprises a camera body, a rainproof shell fixed at the top of the camera body, a camera lens fixed in the camera body and a lens fixed at one end of the camera body, wherein an antifogging agent box body is fixedly connected at the top of one end of the camera body, and a plurality of equidistantly arranged pressure nozzles are communicated with the bottom of the antifogging agent box body. According to the invention, the antifogging agent box body, the pressure nozzles and the driving assembly are adopted, the driving assembly is started to drive the bent connecting rod to move, the pushing plate pushes the antifogging agent in the antifogging agent box body to be sprayed to the outer surface of the lens through the pressure nozzles, defogging treatment is achieved, the winding roller is driven to rotate by starting the double-shaft motor, winding is achieved on the traction rope, the brush plate is pulled to descend by the traction rope, cleaning cloth on the surface of the brush plate moves on the outer surface of the lens, on one hand, the sprayed antifogging agent is uniformly spread out, and on the other hand, cleaning on the outer surface of the lens is achieved.

Description

Outdoor anti-fog camera

Technical Field

The invention relates to the technical field of security monitoring, in particular to an outdoor anti-fog camera.

Background

The monitoring camera is a quasi-camera used in security, the pixel and resolution of the monitoring camera are higher than those of a video head of a computer, and the monitoring camera is lower than that of a professional digital camera or dv. Most of the monitoring cameras are single video capturing devices, few of the monitoring cameras have a data storage function, and many network high-definition cameras installed outdoors nowadays are visible almost everywhere.

However, the monitoring camera is installed outdoors, and fog can be condensed on the surface of the lens of the network high-definition camera due to weather, so that the imaging of the network high-definition camera is unclear, and the monitoring quality of the network high-definition camera is affected.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the invention provides an outdoor anti-fog camera, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the invention is realized by the following technical scheme: the utility model provides an outdoor antifog camera, includes the camera body, is fixed in the rain-proof shell at camera body top, is fixed in the inside camera lens of camera body and is fixed in the lens of camera body one end, camera body one end top fixedly connected with antifog agent box the communication of antifog agent bottom half is provided with the pressure nozzle that a plurality of equidistance set up, the internal fixedly connected with horizontally baffle of antifog agent box, baffle one end with form the intercommunication mouth between the antifog agent box, sliding connection has the push pedal between antifog agent box and the baffle, lateral wall fixed mounting has the actuating assembly who is used for promoting the push pedal motion before the antifog agent box, but antifog agent bottom half fixedly connected with two locating levers of symmetry setting, sliding connection has the brush board of vertical motion on the locating lever for clean the lens surface.

Preferably, the locating lever lower extreme fixedly connected with backup pad, fixedly connected with biax motor in the backup pad, biax motor output fixedly connected with wind-up roll, winding connection has the haulage rope on the wind-up roll, haulage rope upper end and brush board fixed connection, the cover is equipped with the spring on the locating lever, both ends respectively with brush board bottom, backup pad fixed connection about the spring.

Preferably, the top of the antifogging agent box body is communicated with a liquid inlet pipe, and a sealing cover is detachably arranged at the top of the liquid inlet pipe.

Preferably, the drive assembly is including being fixed in antifogging agent box lateral wall fixedly connected with fixed frame, fixed frame one end fixedly connected with first motor, first motor output fixedly connected with screw rod, the screw thread has cup jointed the nut piece on the screw rod, nut piece one end fixedly connected with crooked connecting rod, crooked connecting rod runs through to antifogging agent box in and the other end and push pedal fixed connection, fixed frame inner bottom fixedly connected with gib block, nut piece sliding connection is on the gib block.

Preferably, the camera body lateral wall fixedly connected with fixed shell, the air inlet with camera body intercommunication has been seted up to the fixed shell lateral wall, fixed shell bottom fixedly connected with inlet tube, inlet tube inside fixed mounting has the upper fan.

Preferably, a plurality of exhaust holes for exhausting are formed in the side wall of the other side of the camera body.

Preferably, the camera body lateral wall fixedly connected with fixed plate, fixedly connected with second motor on the fixed plate, second motor output fixedly connected with carousel, it is connected with the actuating lever to rotate on the carousel, the actuating lever other end rotates and is connected with sealing baffle, fixed plate lateral wall fixedly connected with two at least guide arms, sealing baffle slides and cup joints on the guide arm, the common fixedly connected with connecting block of guide arm other end.

Preferably, the camera body rear end fixedly connected with connection pad, set up the mounting hole that the circumference set up on the connection pad.

(III) beneficial effects

The invention provides an outdoor anti-fog camera, which has the following beneficial effects:

1. according to the invention, the antifogging agent box body, the pressure nozzles and the driving assembly are adopted, the driving assembly is started to drive the bent connecting rod to move, the pushing plate pushes the antifogging agent in the antifogging agent box body to be sprayed to the outer surface of the lens through the pressure nozzles, defogging treatment is achieved, the winding roller is driven to rotate by starting the double-shaft motor, winding is achieved on the traction rope, the brush plate is pulled to descend by the traction rope, cleaning cloth on the surface of the brush plate moves on the outer surface of the lens, on one hand, the sprayed antifogging agent is uniformly spread out, and on the other hand, cleaning on the outer surface of the lens is achieved.

2. According to the invention, the air inlet cylinder, the fan, the air inlet and the air outlet are adopted, the fan is started, external air is sucked into the camera body from the air inlet, then the air in the camera body and the external air can circulate, the phenomenon of atomization can not occur under the condition of air circulation, and the position of the sealing baffle plate can be adjusted by starting the second motor, so that the sealing of the air outlet is realized, and the waterproof purpose is realized.

Drawings

Fig. 1 is a left-view perspective structure diagram of an outdoor anti-fog camera provided by the invention;

fig. 2 is a rear-view perspective structure diagram of an outdoor anti-fog camera according to the present invention;

FIG. 3 is a front view cross-section structure diagram of an outdoor anti-fog camera according to the present invention;

fig. 4 is a right-view perspective structure diagram of an outdoor anti-fog camera provided by the invention;

FIG. 5 is a right side view cross section structure diagram of an outdoor anti-fog camera according to the present invention;

FIG. 6 is an enlarged block diagram of the portion A of FIG. 1;

FIG. 7 is an enlarged block diagram of the portion B of FIG. 2;

FIG. 8 is an enlarged block diagram of FIG. 4 at C;

FIG. 9 is an enlarged block diagram of the portion D of FIG. 5;

fig. 10 is a side view of an outdoor anti-fog camera according to the present invention.

In the figure: 1. a camera body; 2. a rain-proof shell; 3. a connecting disc; 4. a lens; 5. an imaging lens; 6. an antifogging agent case; 7. a partition plate; 8. a communication port; 9. a push plate; 10. a curved connecting rod; 11. a fixed frame; 12. a first motor; 13. a screw; 14. a guide bar; 15. a nut block; 16. a sealing baffle; 17. a guide rod; 18. a connecting block; 19. a fixing plate; 20. a second motor; 21. a turntable; 22. a driving rod; 23. an exhaust hole; 24. a support plate; 25. a biaxial motor; 26. a wind-up roll; 27. a pressure nozzle; 28. a traction rope; 29. a positioning rod; 30. a spring; 31. a fixed case; 32. an air inlet cylinder; 33. a blower; 34. brushing a plate; 35. an air inlet; 36. a liquid inlet pipe.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments.

Referring to fig. 1 to 10, the present invention provides a technical solution: the utility model provides an outdoor antifog camera, including camera body 1, be fixed in the rain-proof shell 2 at camera body 1 top, be fixed in camera lens 5 inside camera body 1 and be fixed in the lens 4 of camera body 1 one end, camera body 1 one end top fixedly connected with antifog agent box 6, antifog agent box 6 bottom intercommunication is provided with the pressure nozzle 27 that a plurality of equidistance set up, the inside fixedly connected with horizontally baffle 7 of antifog agent box 6, form intercommunication mouth 8 between baffle 7 one end and the antifog agent box 6, guarantee like this that antifog agent of baffle 7 upside can get into baffle 7 downside under the effect of push pedal 9, and spout through a plurality of pressure nozzle 27, sliding connection has push pedal 9 between antifog agent box 6 and the baffle 7, antifog agent box 6 front side wall fixed mounting has the actuating assembly who is used for promoting the motion of push pedal 9, antifog agent box 6 bottom fixedly connected with two locating lever 29 that the symmetry set up, sliding connection has the brush plate 34 that can vertical motion on the locating lever 29, be used for carrying out cleaning to lens 4 surface, one side of concrete brush plate 4 is provided with the lens 4 and is close to 4 and cleans.

Starting the drive assembly, drive crooked connecting rod 10 and remove, push pedal 9 promotes the inside antifogging agent of antifogging agent box 6, antifogging agent sprays to lens 4 surface through a plurality of pressure nozzle 27, realize defogging processing, and through starting biax motor 25, drive wind-up roll 26 and rotate, realize the rolling to haulage rope 28, haulage rope 28 pulls brush board 34 and descends, brush board 34 surface's cleaning cloth removes at lens 4 surface, on the one hand evenly spreads out the defogging agent that sprays, on the other hand realizes the cleanness to lens 4 surface, guarantee lens 4 surface clarity, the control that can be clear.

In this embodiment, the drive assembly is including being fixed in antifogging agent box 6 lateral wall fixedly connected with fixed frame 11, fixed frame 11 one end fixedly connected with first motor 12, first motor 12 output fixedly connected with screw rod 13, nut piece 15 has been cup jointed to the screw thread on the screw rod 13, nut piece 15 one end fixedly connected with crooked connecting rod 10, crooked connecting rod 10 runs through in antifogging agent box 6 and the other end and push pedal 9 fixed connection, fixed frame 11 inner bottom fixedly connected with guide bar 14, nut piece 15 sliding connection is on guide bar 14.

The first motor 12 is started to drive the screw 13 to rotate, so that the nut block 15 slides on the guide strip 14, then the bent connecting rod 10 is driven to move, the pushing plate 9 pushes the antifogging agent inside the antifogging agent box 6, the antifogging agent can enter the lower side of the partition 7 from the upper side of the partition 7 through the communication port 8 under the action of the pushing plate 9, and the antifogging agent is sprayed to the outer surface of the lens 4 through the pressure nozzles 27.

In order to realize wiping the outer surface of the lens 4, a supporting plate 24 is fixedly connected to the lower end of a positioning rod 29, a double-shaft motor 25 is fixedly connected to the supporting plate 24, a winding roller 26 is fixedly connected to the output end of the double-shaft motor 25, a traction rope 28 is wound on the winding roller 26, the upper end of the traction rope 28 is fixedly connected with a brush plate 34, a spring 30 is sleeved on the positioning rod 29, and the upper end and the lower end of the spring 30 are respectively fixedly connected with the bottom of the brush plate 34 and the supporting plate 24.

The double-shaft motor 25 is started to drive the wind-up roller 26 to rotate, the traction rope 28 is wound, the traction rope 28 pulls the brush plate 34 to descend, cleaning cloth on the surface of the brush plate 34 moves on the outer surface of the lens 4, on one hand, sprayed demisting agent is uniformly spread out, on the other hand, cleaning on the outer surface of the lens 4 is achieved, the double-shaft motor 25 is started reversely, the spring 30 releases elasticity, and the brush plate 34 is pushed to move upwards to reset.

In order to realize the addition of antifogging agent, be provided with feed liquor pipe 36 at antifogging agent box 6 top intercommunication, feed liquor pipe 36 top can be dismantled and be provided with sealed lid, and both can be threaded connection, removes sealed lid from feed liquor pipe 36, then fills defogging agent in the feed liquor pipe 36.

In order to realize defogging work to the inner surface of lens 4, fixed shell 31 is fixedly connected with at camera body 1 lateral wall, and fixed shell 31 lateral wall has seted up the air inlet 35 with camera body 1 intercommunication, and fixed shell 31 bottom fixedly connected with inlet cylinder 32, inlet cylinder 32 inside fixed mounting have last fan 33, and camera body 1 opposite side lateral wall has seted up a plurality of exhaust holes 23 that are used for exhaust.

The fan 33 is started to suck the external air through the air inlet tube 32, then the air is sucked into the camera body 1 from the air inlet 35, and then the air inside the camera body 1 and the external air can circulate, so that the phenomenon of atomization can not occur under the condition of air circulation.

In order to realize the sealing of the exhaust hole 23, a fixing plate 19 is fixedly connected to the side wall of the camera body 1, a second motor 20 is fixedly connected to the fixing plate 19, a rotary table 21 is fixedly connected to the output end of the second motor 20, a driving rod 22 is rotatably connected to the rotary table 21, a sealing baffle 16 is rotatably connected to the other end of the driving rod 22, at least two guide rods 17 are fixedly connected to the side wall of the fixing plate 19, the sealing baffle 16 is sleeved on the guide rods 17 in a sliding mode, and connecting blocks 18 are fixedly connected to the other ends of the guide rods 17 in a common mode.

Through starting second motor 20, drive carousel 21 rotation, promote sealing baffle 16 motion through actuating lever 22, sealing baffle 16 cover in exhaust hole 23 department, carry out sealing treatment to exhaust hole 23, realize waterproof purpose to can set up the rubber pad around sealing baffle 16, improve sealed waterproof effect.

The camera body 1 rear end fixedly connected with connection pad 3, offered the mounting hole that the circumference set up on the connection pad 3, set up the retaining member in the mounting hole, with its fixed mounting on the wall body.

The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present invention, and are not intended to limit the invention, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An outdoor antifog camera, its characterized in that: including camera body (1), be fixed in rain-proof shell (2) at camera body (1) top, be fixed in camera lens (5) inside camera body (1) and be fixed in lens (4) of camera body (1) one end, camera body (1) one end top fixedly connected with antifog agent box (6) bottom intercommunication is provided with pressure nozzle (27) that a plurality of equidistance set up, fixedly connected with horizontally baffle (7) in antifog agent box (6), baffle (7) one end with form intercommunication mouth (8) between antifog agent box (6), sliding connection has push pedal (9) between antifog agent box (6) and baffle (7), lateral wall fixed mounting has drive assembly that is used for promoting push pedal (9) motion before antifog agent box (6), antifog agent box (6) bottom fixedly connected with two locating lever (29) that symmetry set up, sliding connection has movable lens (34) on locating lever (29) for carrying out cleaning surface (34).

2. An outdoor anti-fog camera as in claim 1 wherein: the utility model discloses a motor, including locating lever (29), backup pad (24) of locating lever (29), fixedly connected with biax motor (25) on backup pad (24), biax motor (25) output fixedly connected with wind-up roll (26), winding is connected with haulage rope (28) on wind-up roll (26), haulage rope (28) upper end and brush board (34) fixed connection, the cover is equipped with spring (30) on locating lever (29), both ends respectively with brush board (34) bottom, backup pad (24) fixed connection about spring (30).

3. An outdoor anti-fog camera as in claim 1 wherein: the anti-fog agent box (6) top intercommunication is provided with feed liquor pipe (36), sealed lid is provided with in detachable the feed liquor pipe (36) top.

4. An outdoor anti-fog camera as in claim 1 wherein: the driving assembly comprises a fixed frame (11) fixedly connected with the side wall of an antifogging agent box body (6), a first motor (12) is fixedly connected with one end of the fixed frame (11), a screw rod (13) is fixedly connected with the output end of the first motor (12), a nut block (15) is sleeved on the screw rod (13) through threads, a bending connecting rod (10) is fixedly connected with one end of the nut block (15), the bending connecting rod (10) penetrates into the antifogging agent box body (6) and is fixedly connected with a pushing plate (9) at the other end, a guide strip (14) is fixedly connected with the inner bottom wall of the fixed frame (11), and the nut block (15) is slidably connected onto the guide strip (14).

5. An outdoor anti-fog camera as in claim 1 wherein: the camera body (1) lateral wall fixedly connected with fixed shell (31), air inlet (35) with camera body (1) intercommunication have been seted up to fixed shell (31) lateral wall, fixed shell (31) bottom fixedly connected with inlet tube (32), inlet tube (32) inside fixed mounting has last fan (33).

6. An outdoor anti-fog camera as in claim 1 wherein: the camera body (1) opposite side lateral wall has offered a plurality of exhaust holes (23) that are used for exhausting.

7. An outdoor anti-fog camera as in claim 6 wherein: the camera body (1) lateral wall fixedly connected with fixed plate (19), fixedly connected with second motor (20) on fixed plate (19), second motor (20) output fixedly connected with carousel (21), rotationally be connected with actuating lever (22) on carousel (21), actuating lever (22) other end rotation is connected with sealing baffle (16), at least two guide arms (17) of fixed plate (19) lateral wall fixedly connected with, sealing baffle (16) slip cup joint on guide arm (17), common fixedly connected with connecting block (18) of guide arm (17) other end.

8. An outdoor anti-fog camera as in claim 1 wherein: the camera is characterized in that the rear end of the camera body (1) is fixedly connected with a connecting disc (3), and mounting holes which are circumferentially arranged are formed in the connecting disc (3).