CN220049143U - Camera cleaning device - Google Patents

Abstract

The utility model discloses a camera cleaning device, which comprises a support frame and a camera, wherein the support frame is fixedly connected with the camera, a first box body is fixedly arranged at the lower end part of the support frame, the first box body is connected with a second box body in a sliding manner, a connecting rod is fixedly arranged in the second box body, and a movement mechanism for driving the connecting rod to move along the length direction of the first box body and a rotation mechanism for driving the connecting rod to rotate are arranged in the first box body; the second box rotates along width direction's both ends and is connected with first bracing piece and second bracing piece, and first bracing piece is equipped with and brushes the piece, and the second bracing piece is equipped with the piece of cleaning, is equipped with the rotatory actuating mechanism of drive first bracing piece and second bracing piece in the second box, and the support frame is equipped with the water supply assembly that is used for brushing the piece water supply. The utility model is beneficial to reducing the probability of water flow adhering to the surface of the camera, thereby reducing the probability of water flow freezing on the surface of the camera and being convenient for improving the cleaning effect on the surface of the camera.

Description

Camera cleaning device

Technical Field

The utility model relates to the field of cleaning equipment, in particular to a camera cleaning device.

Background

Digital surveillance camera shooting and image surveillance have been widely used in construction work environments such as construction sites and wharfs to ensure property and personal safety. At the ferry wharf, in order to promote the monitoring scope of camera, monitor the top of the top or other monitoring towers of camera installation portal crane more, the camera is located higher position, and the easy adhesion dust influences the monitoring effect of surveillance camera in long-term use, and the manual work is cleaned the camera comparatively inconvenient.

The related art can refer to the chinese patent with publication number CN216095076U and discloses a camera with cleaning device, including fixed box, the inside both sides of fixed box are all fixed with electronic slide rail and are all sliding connection on the electronic slide rail have the slider, and fixed mounting has the slide bar between the inboard of slider simultaneously, the bottom surface fixed mounting of slide bar has the camera.

To above-mentioned correlation technique, when needs are clean the camera, with the camera shrink in the box, the shower nozzle sprays the water in the water tank to the camera on, and the cleaning brush cleans the camera, accomplishes the cleanness back to the camera, and the camera surface is easy to be attached with water, and the temperature is lower when winter, and the water on camera surface will freeze gradually, easily shelter from the camera for the control sight of camera is obstructed, and then is not good to camera surface cleaning effect.

Disclosure of Invention

In order to improve the cleaning effect on the surface of a camera, the utility model provides a camera cleaning device.

The utility model provides a camera cleaning device, which adopts the following technical scheme:

the camera cleaning device comprises a support frame and a camera, wherein the support frame is fixedly connected with the camera, a first box body is fixedly arranged at the lower end part of the support frame, a second box body is connected with the first box body in a sliding mode, a connecting rod is fixedly arranged in the second box body, and a moving mechanism for driving the connecting rod to move along the length direction of the first box body and a rotating mechanism for driving the connecting rod to rotate are arranged in the first box body; the second box rotates along width direction's both ends and is connected with first bracing piece and second bracing piece, and first bracing piece is equipped with and brushes the piece, and the second bracing piece is equipped with the piece of cleaning, is equipped with the rotatory actuating mechanism of drive first bracing piece and second bracing piece in the second box, and the support frame is equipped with the water supply assembly that is used for brushing the piece water supply.

By adopting the technical scheme, when the camera needs to be scrubbed, the movement mechanism drives the second box body to move along the length direction of the first box body, and the driving mechanism drives the first supporting rod and the second supporting rod to synchronously rotate, so that the first supporting rod and the second supporting rod are kept vertical to the second box body; treat that second box and first box separation, rotary mechanism and motion are matched with, make scrub the piece and conflict with the camera, water supply assembly is to brushing the piece water spray, brush the piece and scrub the attached dust of camera, the motion is matched with rotary mechanism after the completion is scrubbed and is made scrub piece and camera separation and make the wiper and conflict with the camera, the wiper cleans remaining water droplet and the floating dust of camera, be favorable to reducing the probability that rivers are attached to the camera surface, and then reduce the probability that rivers freeze at the camera surface, be convenient for promote the cleaning performance to the camera surface.

Optionally, the actuating mechanism includes second motor, first lead screw, connecting block and two connecting rods, and second motor and second box fixed connection, and the output shaft of second motor wears to establish the second box and with first lead screw fixed connection, connecting block and second box sliding connection and with first lead screw threaded connection, two connecting rods all rotate with the sliding block to be connected, and first bracing piece and second bracing piece rotate with corresponding connecting rod to be connected.

Through adopting above-mentioned technical scheme, the output of second motor drives first lead screw and rotates, and first lead screw passes through the connecting block and promotes two connecting rod motions, makes two connecting rods promote first bracing piece and second bracing piece respectively to deviating from the rotatory direction of second box, is convenient for realize the rotatory effect of drive first bracing piece and second bracing piece.

Optionally, the motion includes electric putter and sliding block, electric putter and first box fixed connection, electric putter's output and sliding block fixed connection, and the sliding block rotates with the connecting rod to be connected, and first spout with second box looks adaptation is seted up at the both ends of first box along the direction of height, and the second spout with first bracing piece and second bracing piece looks adaptation is seted up to the both sides of first box along the width direction.

Through adopting above-mentioned technical scheme, electric putter's output stretches out and makes second box and first box separation, and rotary mechanism drives the second box and rotates, makes second box and first box keep perpendicular, and electric putter's output shrink makes the sliding block stimulate the second box and moves in first spout, is convenient for realize the drive and scrub the effect that the piece moved to the direction that is close to the camera.

Optionally, all be equipped with a plurality of turning boards along the both sides of direction of height in the first box, sliding connection has the closing plate with first spout looks adaptation between turning board and the first box, is equipped with spacing spring between turning board and the first box, spacing spring along length direction's both ends respectively with closing plate and turning board fixed connection.

Through adopting above-mentioned technical scheme, spacing spring makes the closing plate conflict with the second box all the time, can reduce the probability of rainwater infiltration first box, is favorable to promoting the leakproofness of first box.

Optionally, the rotary mechanism includes first motor and first gear, and first motor and sliding block fixed connection, the output and the first gear fixed connection of first motor, first tooth's socket has been seted up to the connecting rod, and first gear meshes with first tooth's socket mutually.

Through adopting above-mentioned technical scheme, the output of first motor drives first gear rotation, and first gear drives the connecting rod through first tooth's socket and rotates, is convenient for realize the rotatory effect of drive second box.

Optionally, the water supply assembly includes header tank, isolation net, raceway, sprinkler bead and delivery pipe, header tank and support frame fixed connection, and the isolation net sets firmly in header tank upper end, and the sprinkler bead wears to establish first box and corresponds with the camera, and the raceway is linked together with header tank and sprinkler bead with first box fixed connection, delivery pipe and first box fixed connection and be linked together with the raceway.

By adopting the technical scheme, the water collecting tank can collect rainwater, and water flows are sprayed out through the water delivery pipe and the water spraying head, so that the brushing piece can sufficiently brush the camera, the water supply effect of the brushing piece is facilitated, floatable garbage such as plastic bags can be blocked by the isolation net, and the blocking probability of the water delivery pipe is reduced; after the water stored in the water collecting tank is used up, the water supply pipe can supply water to the water delivery pipe, so that the multi-practicability of the water supply assembly is improved.

Optionally, a heating wire is arranged in the side wall of the water collection tank.

Through adopting above-mentioned technical scheme, the heater strip can melt snow water when winter, can reduce the probability that water in the header tank freezes simultaneously, promotes the multiple suitability of water supply assembly.

Optionally, the standing groove has been seted up along width direction's both ends to the second box, all is equipped with a plurality of brush hairs in the standing groove, and the water delivery groove that is linked together with the standing groove has been seted up to the second box, and the raceway corresponds with the water delivery groove.

Through adopting above-mentioned technical scheme, brushing piece and wiper accomplish behind the cleanness to the camera, and movement mechanism and rotary mechanism make the second box reset, and actuating mechanism makes first bracing piece and second bracing piece rotate to the direction that is close to the second box, makes brushing piece and wiper be located the standing groove and inconsistent with the brush hair, and brushing piece and wiper are rotatory when the brush clean it, are favorable to promoting brushing piece and wiper's cleanliness factor.

In summary, the utility model comprises at least one of the following beneficial technical effects:

1. when the camera needs to be brushed, the second box body is driven by the movement mechanism to move along the length direction of the first box body, and the first support rod and the second support rod are driven by the driving mechanism to synchronously rotate, so that the first support rod and the second support rod are kept vertical to the second box body; when the second box body is separated from the first box body, the rotating mechanism is matched with the moving mechanism, so that the brushing piece is abutted against the camera, the water supply assembly sprays water to the brushing piece, the brushing piece brushes dust attached to the camera, after the brushing is finished, the moving mechanism is matched with the rotating mechanism, so that the brushing piece is separated from the camera, the wiping piece is abutted against the camera, the wiping piece wipes water drops and floating dust remained on the camera, the probability that water marks and floating dust are retained on the surface of the camera can be reduced, and the cleaning effect on the surface of the camera is improved;

2. the water collecting tank can collect rainwater, and the water is sprayed out through the water delivery pipe and the water spraying head, so that the brushing piece can sufficiently brush the camera, the water supply effect of the brushing piece is realized, the floatable garbage such as plastic bags can be blocked by the isolation net, and the blocking probability of the water delivery pipe is reduced; after the water stored in the water collecting tank is used up, the water supply pipe can supply water to the water delivery pipe, so that the multi-practicability of the water supply assembly is improved;

3. after the brushing piece and the wiping piece finish cleaning the camera, the second box body is reset by the movement mechanism and the rotation mechanism, the first supporting rod and the second supporting rod are rotated in the direction close to the second box body by the driving mechanism, the brushing piece and the wiping piece are positioned in the placing groove and are in contact with the bristles, and the bristles are cleaned by the brush when the brushing piece and the wiping piece rotate, so that the cleanliness of the brushing piece and the wiping piece is improved.

Drawings

Fig. 1 is a schematic overall structure of a camera cleaning device.

Fig. 2 is a schematic view for highlighting the positions of the electric putter and the slider.

FIG. 3 is a schematic view showing the positions of the first gear and the connecting rod.

Fig. 4 is intended to highlight the position of the heating wires and the isolation net.

Fig. 5 is intended to highlight the position of the crutch panel and the limit spring.

Reference numerals illustrate: 1. a support frame; 2. a camera; 3. a first case; 4. a second case; 5. a movement mechanism; 6. a rotation mechanism; 7. a driving mechanism; 8. a water supply assembly; 31. a connecting rod; 32. a first chute; 33. a crutch plate; 34. a sealing plate; 35. a limit spring; 36. a placement groove; 37. brushing; 38. a second chute; 41. a first support bar; 42. a second support bar; 43. a brushing member; 44. a wiper; 45. a water delivery tank; 51. an electric push rod; 52. a sliding block; 61. a first motor; 62. a first gear; 71. a second motor; 72. a first screw rod; 73. a connecting block; 74. a connecting rod; 81. a water collection tank; 82. an isolation net; 83. a water pipe; 84. a water spray head; 85. a water supply pipe; 311. a first tooth slot; 811. and (5) heating wires.

Detailed Description

The present utility model will be described in further detail below with reference to the accompanying drawings.

The embodiment of the utility model discloses a camera cleaning device.

Referring to fig. 1 and 2, a camera cleaning device comprises a support frame 1 and a camera 2, wherein the support frame 1 is fixedly connected with the camera 2, a first box 3 is fixedly arranged at the lower end part of the support frame 1, a second box 4 is slidably connected with the first box 3, a connecting rod 31 is fixedly arranged on the second box 4, and a first supporting rod 41 and a second supporting rod 42 are rotatably connected with the second box 4 along the width direction.

Referring to fig. 2 and 3, the first casing 3 is provided at both sides in the width direction with second sliding grooves 38 adapted to the first and second supporting bars 41 and 42. The first support bar 41 and the second support bar 42 are located in the second chute 38. The first box 3 is internally provided with a movement mechanism 5, the movement mechanism 5 comprises an electric push rod 51 and a sliding block 52, the electric push rod 51 is fixedly arranged in the first box 3, the output end of the electric push rod 51 is fixedly connected with the sliding block 52, and the sliding block 52 is rotationally connected with the connecting rod 31.

Referring to fig. 2 and 3, the output end of the electric push rod 51 protrudes to push the sliding block 52, and the sliding block 52 pushes the second casing 4 to move along the length direction of the first casing 3 through the connecting rod 31 until the second casing 4 is separated from the first casing 3. The second box 4 drives the first supporting rod 41 and the second supporting rod 42 to slide in the corresponding second sliding groove 38 respectively, and after the second box 4 is separated from the first box 3, the first supporting rod 41 and the second supporting rod 42 leave the second sliding groove 38.

Referring to fig. 2 and 3, a driving mechanism 7 is disposed in the second case 4, the driving mechanism 7 includes a second motor 71, a first screw rod 72, a connecting block 73 and two connecting rods 74, the second motor 71 is fixedly connected with the second case 4, an output shaft of the second motor 71 penetrates through the second case 4 and is fixedly connected with the first screw rod 72, the second motor 71 drives the first screw rod 72 to rotate, the connecting block 73 is slidably connected with the second case 4 and is in threaded connection with the first screw rod 72, and the first screw rod 72 drives the connecting block 73 to move along the length direction of the second case 4.

Referring to fig. 2 and 3, both of the links 74 are rotatably connected to the connection block 73, and the first support bar 41 and the second support bar 42 are rotatably connected to the corresponding links 74. The connection block 73 pushes the first support bar 41 and the second support bar 42 together through the two connection links 74 to rotate in a direction away from the second casing 4, and keeps the first support bar 41 and the second support bar 42 perpendicular to the second casing 4.

Referring to fig. 2 and 3, the rotation mechanism 6 is disposed in the first housing 3, the rotation mechanism 6 includes a first motor 61 and a first gear 62, the first motor 61 is fixedly connected with the sliding block 52, and an output end of the first motor 61 is fixedly connected with the first gear 62. The output end of the first motor 61 drives the first gear 62 to rotate, the connecting rod 31 is provided with a first tooth slot 311, and the first gear 62 is meshed with the first tooth slot 311. The first gear 62 drives the connecting rod 31 to rotate through the first tooth slot 311, the first supporting rod 41 is provided with a brushing piece 43, the second supporting rod 42 is provided with a wiping piece 44, and the connecting rod 31 drives the second box 4 to rotate, so that the brushing piece 43 corresponds to the camera 2.

Referring to fig. 2 and 3, first sliding grooves 32 adapted to the second casing 4 are formed at both ends of the first casing 3 in the height direction. The output end of the electric push rod 51 contracts to pull the sliding block 52 to move, and the sliding block 52 pulls the second box 4 to slide in the first sliding groove 32 through the connecting rod 31, so that the brushing piece 43 gradually approaches the camera 2 and collides with the camera 2. The brushing part 43 comprises a third motor, a brushing disc and a plurality of brushing hairs, wherein the third motor is fixedly connected with the first supporting rod 41, an output shaft of the third motor penetrates through the first supporting rod 41 and is fixedly connected with the brushing disc, and the output shaft of the third motor drives the brushing disc to rotate.

Referring to fig. 2 and 4, the brushing hair is fixedly connected to the brushing plate, and the brushing hair brushes dust adhering to the surface of the camera 2 (see fig. 1). The support frame 1 is equipped with water supply assembly 8, and water supply assembly 8 includes header tank 81, isolation net 82, raceway 83, sprinkler bead 84 and delivery pipe 85, and header tank 81 and support frame 1 fixed connection can be collected the rainwater to header tank 81, and sprinkler bead 84 wears to establish first box 3 and corresponds with camera 2, and raceway 83 and first box 3 fixed connection just are linked together with header tank 81 and sprinkler bead 84.

Referring to fig. 4 and 5, the water pipe 83 is connected with a water pump, the water pump conveys water in the water collection tank 81 into the water spray head 84 through the water pipe 83, the water spray head 84 sprays water flow to the brushing disc and brushing hair, and the cleaning effect on the camera 2 is further improved. The isolation net 82 is fixedly arranged at the upper end part of the water collection tank 81, the isolation net 82 can block floatable garbage such as plastic bags and the like, and the blocking probability of the water delivery pipe 83 is reduced. After the water stored in the water collection tank 81 is exhausted, the water supply pipe 85 is fixedly connected with the first tank 3 and is communicated with the water delivery pipe 83, and the water supply pipe 85 can supply water into the water delivery pipe 83, so that the multi-practicability of the water supply assembly 8 is improved.

Referring to fig. 1 and 5, a plurality of crutch plates 33 are fixedly arranged at two sides of the first box body 3 along the height direction, a sealing plate 34 matched with the first sliding groove 32 is slidably connected between the crutch plates 33 and the first box body 3, a limit spring 35 is arranged between the crutch plates 33 and the first box body 3, and two ends of the limit spring 35 along the length direction are fixedly connected with the sealing plate 34 and the crutch plates 33 respectively. When the second box 4 moves in the first chute 32, the second box 4 pushes the sealing plate 34 to extrude the limiting spring 35, so that the probability that water flow falls into the first box 3 when the camera 2 is cleaned is reduced, and the tightness of the first box 3 is improved.

Referring to fig. 2 and 3, after the piece 43 to be brushed finishes brushing the camera 2, a part of water drops will be retained on the surface of the camera 2, the motion mechanism 5 cooperates with the rotation mechanism 6 to separate the piece 43 from the camera 2 and enable the wiping piece 44 to abut against the camera 2, the wiping piece 44 comprises a fourth motor, a wiping disc and wiping cloth, the fourth motor is fixedly connected with the second supporting rod 42, an output shaft of the fourth motor penetrates through the second supporting rod 42 and is fixedly connected with the wiping disc, and the output shaft of the fourth motor drives the wiping disc to rotate.

Referring to fig. 2 and 3, one end of the wiping disc, which is away from the second support rod 42, is fixedly connected with the wiping cloth, the wiping cloth is abutted against the camera 2 and wipes residual water drops and floating dust on the surface of the camera 2, so that the probability that water flow is attached to the surface of the camera can be reduced, the probability that water flow is frozen on the surface of the camera is further reduced, and the cleaning effect on the surface of the camera is improved.

Referring to fig. 4 and 5, a filter plate is disposed in the water collection tank 81, and the filter plate can filter impurities such as soil and sand, thereby further reducing the probability of blockage of the water pipe 83. The camera 2 of the wharf is usually arranged on the top of the gantry crane or on the top of other monitoring towers, and is used for monitoring operations such as on-site container handling, etc., and the water collection tank 81 and the water supply pipe 85 are easy to freeze in winter, so that the water delivery pipe 83 cannot deliver water.

Referring to fig. 4 and 5, the heating wires are disposed in the side walls of the water collection tank 81, the water collection tank 81 can melt snow water in winter, the probability of freezing water stored in the water collection tank 81 can be reduced, and the multiple applicability of the water supply assembly 8 can be improved. The water jet head 84 can jet the hot water in the water header tank 81 to the brushing plate and the brushing hairs, and further brush the camera 2. The hot water can reduce the probability of freezing the water attached to the surface of the camera, so that the wiping piece 44 can finish wiping before the water on the surface of the camera 2 is frozen, and the cleanliness of the camera is further improved.

Referring to fig. 2 and 3, after the cleaning of the camera 2 is completed by the brushing member 43 and the wiping member 44, the cleaning member 43 and the wiping member 44 are separated from the camera 2 by the movement mechanism 5, the second casing 4 is reset by the rotation mechanism 6, the placing grooves 36 are formed at both ends of the second casing 4 in the width direction, and the first support bar 41 and the second support bar 42 are rotated in the direction approaching the first casing 3 by the driving mechanism 7, so that the brushing member 43 and the wiping member 44 are positioned in the placing grooves 36.

Referring to fig. 2 and 3, the movement mechanism 5 drives the second box 4 to move, so that the second box 4 is contracted in the first box 3, a plurality of bristles 37 are fixedly arranged in the two placing grooves 36, brushing bristles and wiping cloth are in contact with the bristles 37, the second box 4 is provided with a water delivery groove 45 communicated with the placing grooves 36, the water delivery pipe 83 corresponds to the water delivery groove 45, the water delivery pipe 83 is led into the placing grooves 36 through the water delivery groove 45 by a water pump, the brushing disc and the wiping disc are respectively driven by a third motor and a fourth motor to rotate, so that the bristles 37 can clean the brushing bristles and the wiping disc, and the cleaning effect of the brushing piece 43 and the wiping piece 44 is ensured.

The implementation principle of the camera cleaning device provided by the embodiment of the utility model is as follows: when the camera 2 needs to be brushed, the motion mechanism 5 drives the second box 4 to move along the length direction of the first box 3, so that the second box 4 is separated from the first box 3, the driving mechanism 7 drives the first support rod 41 and the second support rod 42 to synchronously rotate, the first support rod 41 and the second support rod 42 are kept perpendicular to the second box 4, and the rotation mechanism 6 is matched with the motion mechanism 5, so that the brushing piece 43 is in contact with the camera 2. The water supply assembly 8 sprays water to the brushing member 43, and the output shaft of the third motor drives the brushing plate to rotate, so that brushing hairs brush dust attached to the surface of the camera 2. After brushing, the motion mechanism 5 is matched with the rotation mechanism 6 to separate the brushing piece 43 from the camera 2 and enable the wiping piece 44 to abut against the camera 2, the output shaft of the fourth motor drives the wiping disc to rotate, the wiping cloth abuts against the camera 2 and wipes residual water drops and floating dust on the surface of the camera 2, the probability that water flow is attached to the surface of the camera can be reduced, the probability that water flow is frozen on the surface of the camera is further reduced, and the cleaning effect on the surface of the camera is improved.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. The utility model provides a camera cleaning device, includes support frame (1) and camera (2), its characterized in that: the camera comprises a support frame (1) and a camera (2), wherein the lower end part of the support frame (1) is fixedly connected with a first box body (3), the first box body (3) is connected with a second box body (4) in a sliding mode, the second box body (4) is fixedly provided with a connecting rod (31), and a moving mechanism (5) for driving the connecting rod (31) to move along the length direction of the first box body (3) and a rotating mechanism (6) for driving the connecting rod (31) to rotate are arranged in the first box body (3); the second box (4) is connected with first bracing piece (41) and second bracing piece (42) along width direction's both ends rotation, and first bracing piece (41) are equipped with and scrub piece (43), and second bracing piece (42) are equipped with wiper (44), are equipped with in second box (4) drive first bracing piece (41) and rotatory actuating mechanism (7) of second bracing piece (42), and support frame (1) are equipped with water supply assembly (8) that are used for brushing piece (43) water supply.

2. A camera cleaning device according to claim 1, wherein: the driving mechanism (7) comprises a second motor (71), a first screw rod (72), a connecting block (73) and two connecting rods (74), wherein the second motor (71) is fixedly connected with a second box body (4), an output shaft of the second motor (71) penetrates through the second box body (4) and is fixedly connected with the first screw rod (72), the connecting block (73) is slidably connected with the second box body (4) and is in threaded connection with the first screw rod (72), the two connecting rods (74) are both rotationally connected with the sliding block (52), and the first supporting rod (41) and the second supporting rod (42) are rotationally connected with the corresponding connecting rods (74).

3. A camera cleaning device according to claim 1, wherein: the motion mechanism (5) comprises an electric push rod (51) and a sliding block (52), the electric push rod (51) is fixedly connected with the first box body (3), the output end of the electric push rod (51) is fixedly connected with the sliding block (52), the sliding block (52) is rotationally connected with the connecting rod (31), the first box body (3) is provided with a first sliding groove (32) matched with the second box body (4) along the two ends of the height direction, and the first box body (3) is provided with a second sliding groove (38) matched with the first supporting rod (41) and the second supporting rod (42) along the two sides of the width direction.

4. A camera cleaning device according to claim 3, wherein: the utility model discloses a novel box, including first box (3) and sealing plate (33), first box (3) are gone up and all are equipped with turning board (33) along the both sides of direction of height in, and sliding connection has sealing plate (34) with first spout (32) looks adaptation between turning board (33) and first box (3), are equipped with spacing spring (35) between turning board (33) and the first box (3), and spacing spring (35) are gone up both ends along length direction respectively with sealing plate (34) and turning board (33) fixed connection.

5. A camera cleaning device according to claim 3, wherein: the rotating mechanism (6) comprises a first motor (61) and a first gear (62), the first motor (61) is fixedly connected with the sliding block (52), the output end of the first motor (61) is fixedly connected with the first gear (62), the connecting rod (31) is provided with a first tooth slot (311), and the first gear (62) is meshed with the first tooth slot (311).

6. A camera cleaning device according to claim 1, wherein: the water supply assembly (8) comprises a water collecting tank (81), an isolation net (82), a water conveying pipe (83), a water spraying head (84) and a water supply pipe (85), wherein the water collecting tank (81) is fixedly connected with the support frame (1), the isolation net (82) is fixedly arranged at the upper end part of the water collecting tank (81), the water spraying head (84) penetrates through the first tank body (3) and corresponds to the camera (2), the water conveying pipe (83) is fixedly connected with the first tank body (3) and is communicated with the water collecting tank (81) and the water spraying head (84), and the water supply pipe (85) is fixedly connected with the first tank body (3) and is communicated with the water conveying pipe (83).

7. A camera (2) cleaning device according to claim 6, characterized in that: and a heating wire (811) is arranged in the side wall of the water collection tank (81).

8. The camera cleaning device of claim 6, wherein: the second box (4) is provided with a placing groove (36) along two ends of the width direction, a plurality of bristles (37) are arranged in the placing groove (36), the second box (4) is provided with a water delivery groove (45) communicated with the placing groove (36), and the water delivery pipe (83) corresponds to the water delivery groove (45).