CN108144880B - A camera cleaning device - Google Patents

Abstract

The invention relates to cleaning equipment, in particular to camera cleaning equipment which comprises a telescopic frame, wherein a cleaning sleeve is arranged on the telescopic frame, a first cleaning part is arranged on the inner wall of the cleaning sleeve, a dehydration cavity is arranged at the lower part of the cleaning sleeve, a plurality of bulges are arranged at the top of the dehydration cavity, dehydration holes are arranged between every two adjacent bulges, a water inlet cavity is arranged at the upper part of the cleaning sleeve, a plurality of water inlet holes are arranged at the bottom of the water inlet cavity, and the bottom of the water inlet cavity and the top of the dehydration cavity are both abutted against the first cleaning part; wash cover one side and be provided with the storage water tank, the intercommunication has the inlet tube between storage water tank and the intake antrum, it is provided with the piston to slide in the storage water tank, and the piston bottom is connected with the push rod, and the push rod below is provided with the runner, and the runner is connected with actuating mechanism, is connected with the driving medium between runner and the first washing piece, and eccentric connection has first connecting rod on the runner, and it has the second connecting rod to articulate on the first connecting rod, and the second connecting rod other end. The invention solves the problem of high operation difficulty in cleaning the camera in the prior art.

Description

A camera cleaning device

technical field

The invention relates to a cleaning device, in particular to a camera cleaning device.

Background technique

Cameras are widely used in various monitoring occasions, especially in power monitoring systems. The spherical camera shell is made of light-transmitting material and surrounds the periphery of the camera. During use, the shell will affect the monitoring image quality of the camera due to being covered with dust or other adhesives. Therefore, the shell needs to be cleaned regularly. Most of the existing methods are manual climbing and scrubbing the camera with a rag. Although this method has a good scrubbing effect, it is difficult to operate, has a high risk factor, requires climbing equipment, has low work efficiency, and is inconvenient to use in certain terrain conditions. .

SUMMARY OF THE INVENTION

The present invention is intended to provide a camera cleaning device to solve the problem of difficulty in cleaning the camera in the prior art.

In order to achieve the above object, the present invention provides the following technical solutions:

A camera cleaning device comprises a telescopic frame, a cleaning sleeve is arranged on the extension frame, a first cleaning piece is arranged on the inner wall of the cleaning sleeve, a dehydration chamber is arranged at the lower part of the cleaning sleeve, and a plurality of protrusions are arranged on the top of the dehydration chamber, two adjacent ones. A dehydration hole is arranged between the protrusions, a water inlet cavity is arranged on the upper part of the cleaning sleeve, and a number of water inlet holes are arranged at the bottom of the water inlet cavity, and the bottom of the water inlet cavity and the top of the dehydration chamber are both abutted against the first cleaning piece; A water storage tank is arranged on the side, a water inlet pipe is communicated between the water storage tank and the water inlet cavity, a piston is slidably arranged in the water storage tank, a push rod is connected at the bottom of the piston, and a runner is arranged under the push rod, and the runner is connected with a driving mechanism, which rotates. A transmission element is connected between the wheel and the first cleaning element, a first connecting rod is eccentrically connected to the runner, a second connecting rod is hinged on the first connecting rod, and the other end of the second connecting rod is hinged with the push rod.

The principle of this scheme is:

The telescopic frame is used to connect various components. By adjusting the length of the telescopic frame, the cleaning of the cameras at different positions and heights can be realized. In actual operation, move the telescopic frame, put the cleaning sleeve on the camera, start the driving mechanism, and the driving mechanism is used to drive the runner to rotate. When the runner rotates, it can drive the first link to rotate, and when the first link rotates, it can drive the second link. The connecting rod swings, thereby driving the push rod to reciprocate up and down, so that the piston moves up and down in the water storage tank, squeezing the water in the water storage tank into the water inlet cavity, and the water in the water inlet cavity flows to the first cleaning piece , to realize the water addition of the first cleaning piece. When the runner rotates, the first cleaning element can also be driven to rotate through the transmission element, and the first cleaning element rubs against the camera to realize the cleaning of the camera. When the first cleaning element rotates, it can rub against the protrusions on the dehydration chamber, and squeeze the water on the first cleaning element into the dehydration chamber, so as to discharge the sewage of the first cleaning element and realize the water exchange of the first cleaning element.

The beneficial effects of the present invention are:

1. Use the rotation of the runner to drive the first link to rotate, the first link to drive the second link to rotate, and the second link to drive the push rod to move up and down, thereby driving the piston to move and squeeze the water in the water tank to In the water inlet cavity, water is added to the first cleaning piece. Simple operation and high degree of automation.

2. When the runner rotates, the first cleaning piece is driven to rotate, and the first cleaning piece rubs against the camera to clean the camera, without using a power mechanism to drive the first cleaning piece.

3. When the first cleaning piece rotates, it can rub against the protrusion, and squeeze the sewage in the first cleaning piece into the dehydration chamber, so as to realize the discharge of the sewage from the first cleaning piece, and avoid the secondary pollution of the camera caused by the sewage.

Further, the other end of the first connecting rod is hinged with a pendulum rod, the other end of the pendulum rod is connected to a support column, both sides of the support column are hinged with a clamping claw, a spring is connected between the clamping claw and the supporting column, and the inner wall of the clamping claw is provided with a second Cleaning pieces. The clamping jaw is used to clamp on the camera mounting frame, and when the first link rotates, the pendulum rod is driven to swing, thereby driving the support column and the clamping jaw to move up and down on the camera installation frame. The camera mount is rubbed to clean the camera mount.

Further, a recovery box is arranged under the cleaning sleeve, a water outlet pipe is communicated between the recovery box and the dehydration chamber, and the recovery box is arranged on the telescopic frame. The water in the dehydration chamber can flow to the recovery box along the outlet pipe to realize the recovery of sewage.

Further, a charging box is arranged above the cleaning sleeve, and the charging box is respectively communicated with the water inlet pipe and the cleaning sleeve. The charging box is used to hold the cleaning agent, and the water in the water inlet pipe is mixed with the cleaning agent in the charging box to form a cleaning solvent, and then flows into the water inlet cavity, which can improve the cleaning ability of the first cleaning piece, so that the camera can be cleaned more clean.

Further, a first switch is provided on the telescopic frame, and the first switch is electrically connected with the clamping jaw. By pressing the first switch, the jaws can be driven to open or clamp, and the operation is simple.

Further, a second switch is arranged on the telescopic frame, and the second switch is electrically connected with the driving mechanism. The driving mechanism can be started by pressing the second switch, and the operation is convenient.

Further, the driving mechanism is a motor, and the output shaft of the motor is connected with the rotating shaft of the runner. The motor is used to drive the runner to rotate, and the degree of automation is higher.

Further, the transmission element is a belt. The belt is used to transmit power, the structure is simple and the cost is low.

Further, the first cleaning member and the cleaning sleeve are detachably connected, and the second cleaning member and the clamping jaw are also detachably connected. In this way, the first cleaning piece and the second cleaning piece are easily removed for cleaning or replacement.

Further, both the first cleaning member and the second cleaning member are sponge cloths. The sponge cloth has strong water absorption and flexibility, which can better absorb water and dehydrate. At the same time, the sponge cloth has a certain roughness and has a stronger cleaning ability.

Description of drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention.

Figure 2 is a schematic diagram of the structure of the gripper.

Detailed ways

The following is further described in detail by specific embodiments:

Reference numerals in the accompanying drawings include: telescopic frame 1, motor 11, runner 12, second connecting rod 13, push rod 14, piston 15, water storage tank 16, water inlet pipe 17, charging box 18, cleaning sleeve 2 , water inlet chamber 21, first cleaning member 22, camera 23, dehydration chamber 24, belt 25, protrusion 26, camera mounting bracket 3, clamping jaw 31, swing rod 32, first connecting rod 33, second cleaning member 34 , spring 36 , support column 37 , outlet pipe 4 , recovery box 41 , first switch 42 , second switch 43 .

As shown in FIG. 1 , a camera cleaning device of the present invention includes a telescopic frame 1, the telescopic frame 1 adopts a hydraulic telescopic rod, a cleaning sleeve 2 is arranged on the telescopic frame 1, and a first cleaning piece is detachably installed on the inner wall of the cleaning sleeve 2 22. The first cleaning member 22 is a sponge cloth. A dehydration cavity 24 is opened in the lower part of the cleaning sleeve 2 , a plurality of protrusions 26 are provided on the top of the dehydration cavity 24 , and dehydration holes are provided between two adjacent protrusions 26 . A recovery box 41 is installed under the cleaning jacket 2 , and a water outlet pipe 4 is communicated between the recovery box 41 and the dehydration chamber 24 , and the recovery box 41 is installed on the telescopic frame 1 . The upper part of the cleaning sleeve 2 is provided with a water inlet chamber 21 , and the bottom of the water inlet chamber 21 is provided with several water inlet holes.

A water storage tank 16 is installed on the left side of the cleaning sleeve 2. A water inlet pipe 17 is connected between the water storage tank 16 and the water inlet cavity 21. A charging box 18 is installed above the cleaning sleeve 2. The upper and lower ends of the box 18 are respectively communicated with the water inlet pipe 17 and the cleaning sleeve 2 . A piston 15 is slidably connected to the water storage tank 16, a push rod 14 is connected to the bottom of the piston 15, a runner 12 is installed below the push rod 14, and a belt 25 is connected between the runner 12 and the first cleaning member 22 to drive the first cleaning Piece 22 rotates. The runner 12 is connected with a motor 11 , and the output shaft of the motor 11 is connected with the rotation shaft of the runner 12 . A second switch 43 is installed on the telescopic frame 1 , and the second switch 43 is electrically connected with the motor 11 to facilitate the control of the motor 11 .

A first connecting rod 33 is eccentrically connected to the runner 12 , a second connecting rod 13 is hingedly connected to the first connecting rod 33 , and the other end of the second connecting rod 13 is hingedly connected to the push rod 14 . The other end of the first link 33 is hinged with a swing rod 32 , and the other end of the swing rod 32 is connected to a support column 37 . As shown in FIG. 2 , clamping jaws 31 are hinged on both sides of the support column 37 , a spring 36 is connected between the clamping jaw 31 and the supporting column 37 , and a second cleaning member 34 is detachably installed on the inner wall of the clamping jaw 31 to facilitate the The second cleaning member 34 is removed for cleaning or replacement, and the second cleaning member 34 is also a sponge cloth. As shown in FIG. 1 , a first switch 42 is installed on the telescopic frame 1 , and the first switch 42 is electrically connected with the clamping jaws 31 , so as to control the opening or clamping of the clamping jaws 31 .

When using the present invention, the height of the telescopic frame 1 is adjusted to be consistent with the height of the camera head 23 that needs to be cleaned, so that the cleaning sleeve 2 and the camera head 23 are located at the same level, and at the same time, the clamping jaw 31 and the camera mounting bracket 3 are located at the same level. . Then move the cleaning sleeve 2 , put the cleaning sleeve 2 on the camera head 23 , press the first switch 42 , and open the clamping jaws 31 , so that the clamping jaws 31 clamp the camera mounting frame 3 .

Press the second switch 43, the motor 11 starts, the motor 11 drives the wheel 12 to rotate, the wheel 12 drives the first link 33 to rotate, the first link 33 drives the second link 13 to rotate, and the second link 13 drives the pusher The rod 14 moves up and down. When the left end of the first link 33 rotates to the upper part of the runner 12, the first link 33 pulls the second link 13 downward, and the second link 13 rotates to the right, thereby driving the push rod 14 to move downward; the same Therefore, when the left end of the first link 33 rotates to the lower part of the runner 12, the second link 13 drives the push rod 14 to move upward. When the push rod 14 moves up and down, it can drive the piston 15 to slide up and down in the water storage tank 16, so as to squeeze the water in the water storage tank 16 into the water inlet pipe 17, and the water in the water inlet pipe 17 flows into the charging box 18. , and mixed with the cleaning agent in the charging box 18 to form a cleaning solvent, the cleaning solvent flows into the water inlet chamber 21, and flows to the first cleaning member 22 through the water inlet hole at the bottom of the water inlet chamber 21 to realize the first cleaning. Add water to piece 22.

When the runner 12 rotates, the belt 25 drives the first cleaning member 22 to rotate, and the first cleaning member 22 rubs against the camera head 23 to clean the camera head 23 . When the first cleaning member 22 rotates, it can rub against the protrusions 26 on the dehydration chamber 24 , so as to squeeze the sewage in the first cleaning member 22 into the dehydration chamber 24 to realize the dehydration of the first cleaning member 22 . The sewage in the dehydration chamber 24 flows to the recovery tank 41 along the water outlet pipe 4, thereby realizing the recovery of the sewage.

When the first connecting rod 33 rotates, it can drive the pendulum rod 32 to swing up and down, and the pendulum rod 32 drives the support column 37 and the clamping jaw 31 to move up and down on the camera mounting frame 3. The second cleaning member 34 on the clamping jaw 31 is connected to the The camera mount 3 is rubbed to clean the camera mount 3.

The above descriptions are only embodiments of the present invention, and common knowledge such as well-known specific structures and characteristics in the solution are not described too much here. It should be pointed out that for those skilled in the art, some modifications and improvements can be made without departing from the structure of the present invention. These should also be regarded as the protection scope of the present invention, and these will not affect the implementation of the present invention. Effectiveness and utility of patents. The scope of protection claimed in this application shall be based on the content of the claims, and the descriptions of the specific implementation manners in the description can be used to interpret the content of the claims.

Claims (9)

1. A camera cleaning equipment, characterized in that: it comprises a telescopic frame, a cleaning sleeve is arranged on the telescopic frame, a first cleaning piece is arranged on the inner wall of the cleaning sleeve, a dehydration chamber is arranged at the lower part of the cleaning sleeve, and the top of the dehydration chamber is provided with several convex The upper part of the cleaning sleeve is provided with a water inlet cavity, and the bottom of the water inlet cavity is provided with a number of water inlet holes. A cleaning piece is offset; a water storage tank is arranged on one side of the cleaning sleeve, a water inlet pipe is communicated between the water storage tank and the water inlet cavity, a piston is slidably arranged in the water storage tank, a push rod is connected to the bottom of the piston, and a runner is arranged below the push rod, The runner is connected with a driving mechanism, a transmission member is connected between the runner and the first cleaning member, a first connecting rod is eccentrically connected to the runner, a second connecting rod is hinged on the first connecting rod, and the other end of the second connecting rod is connected is hinged with the push rod; the other end of the first connecting rod is hinged with a swing rod, the other end of the swing rod is connected with a support column, both sides of the support column are hinged with clamping jaws, and a spring is connected between the clamping jaw and the support column, and the clamp A second cleaning piece is arranged on the inner wall of the claw. 2 . The camera cleaning device according to claim 1 , wherein a recovery box is arranged under the cleaning sleeve, a water outlet pipe is communicated between the recovery box and the dehydration chamber, and the recovery box is arranged on the telescopic frame. 3 . 3 . The camera cleaning device according to claim 2 , wherein a charging box is arranged above the cleaning sleeve, and the charging box is respectively connected with the water inlet pipe and the cleaning sleeve. 4 . 4 . The camera cleaning device according to claim 3 , wherein a first switch is provided on the telescopic frame, and the first switch is electrically connected to the clamping jaw. 5 . 5 . The camera cleaning device according to claim 4 , wherein a second switch is provided on the telescopic frame, and the second switch is electrically connected to the driving mechanism. 6 . 6 . The camera cleaning device according to claim 5 , wherein the driving mechanism is a motor, and the output shaft of the motor is connected with the rotating shaft of the runner. 7 . 7 . The camera cleaning device according to claim 6 , wherein the transmission member is a belt. 8 . 8 . The camera cleaning device according to claim 7 , wherein the first cleaning member and the cleaning sleeve are detachably connected, and the second cleaning member and the clamping jaws are also detachably connected. 9 . 9 . The camera cleaning device according to claim 8 , wherein the first cleaning member and the second cleaning member are sponge cloths. 10 .

Images