CN212588398U

CN212588398U - Self-cleaning camera

Info

Publication number: CN212588398U
Application number: CN202021663608.XU
Authority: CN
Inventors: 潘星华
Original assignee: Jiangsu Dingji Intelligent Control Technology Co ltd
Current assignee: Jiangsu Dingji Intelligent Control Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-02-23
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a automatically cleaning camera relates to the monitoring technology, aims at solving conventional automatically cleaning surveillance camera head and goes up the stickness filth that glues and be difficult to the clearance, gathers the problem of dust on the cleaning brush easily. The key points of the technical scheme are as follows: including branch, a pedestal, the brush holds in the palm, the cleaning brush, camera and hemispherical safety cover, the base is fixed on branch, the safety cover is fixed in the base bottom surface, the camera is fixed in the base below and is located the safety cover, the base top is rotated and is connected with water storage device, water storage device includes the retaining cavity, the periphery wall lower extreme of retaining cavity is fixed with the brush and holds in the palm, be equipped with cleaning brush and delivery port on the brush holds in the palm, there is the basin with the delivery port intercommunication in the brush holds in the palm, the intercommunication has the through-hole that runs through retaining cavity to its inside, be equipped with control water storage device pivoted drive assembly and controller in the. The utility model has the advantages of can clean the viscidity filth and prevent the dust gathering.

Description

Self-cleaning camera

Technical Field

The utility model relates to a monitoring technology, in particular to automatically cleaning camera.

Background

The monitoring camera is a semiconductor imaging device and has the advantages of high sensitivity, strong light resistance, small distortion, small volume, long service life, vibration resistance and the like. With the development of science and technology, more and more monitoring cameras are integrated into our lives and spread in public places such as roads, streets and communities, so that monitoring of all areas is realized, law enforcement and security protection effects are realized, and the life and property safety of people is guaranteed. Because the monitoring camera is mostly used in outdoor scenes, the monitoring camera is easily corroded by dust, and the dust blocks light to cause that the imaging of the camera is not clear, so that the monitoring effect is influenced.

The monitoring camera plays an extremely important role in safety guarantee of life of people, and the cleaning of the camera is a key link in the use process of the camera. The utility model discloses a No. CN 207744035U's a surveillance camera head with self-cleaning function, which comprises a fixed base, the rotary disk, the safety cover, the camera, brush support and cleaning brush, the output and the rotation axis of rotating electrical machines are connected, be equipped with the shock attenuation chamber between rotation axis and the fixing base, shock attenuation intracavity circumference is equipped with a plurality of shock attenuation units, the rotation axis is being connected to shock attenuation unit one end, the fixing base is being connected to the shock attenuation unit other end, rotating electrical machines one end fixedly connected with safety cover is kept away from to the rotation axis, be equipped with the camera in the safety cover, be provided with the rotary disk that supplies the safety cover rotation between safety cover and the fixing base, the fixing base is close to safety cover one end fixed mounting and has the brush support, the brush support is close to safety cover one side and is. However, in the cleaning process, the problem that sticky dirt is difficult to clean is easy to occur, and meanwhile, dust is easy to gather on one side of the cleaning brush, so that the cleaning effect is influenced.

Therefore, a new solution is needed to solve this problem.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a automatically cleaning camera collects, filters the rainwater and stores reserve through the water storage device from the area, uses the rainwater clearance stickness filth and prevent the dust gathering, and the normal use of control is guaranteed to the clean effect of reinforcing.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a self-cleaning camera comprises a support rod, a base, a brush holder, a cleaning brush, a camera and a hemispherical protective cover, the base is fixedly connected to the support rod, the protective cover is fixedly connected to the bottom surface of the base, the camera is fixedly connected below the base and positioned in the protective cover, a water storage device is rotatably connected above the base and comprises a water storage cavity, the water storage cavity is rotatably connected above the base by taking the support rod as a shaft, the lower end of the peripheral wall of the water storage cavity is fixedly connected with a brush support, one side of the brush support facing the protective cover is provided with a plurality of water outlets, and the left side or the right side of the water outlet is fixedly connected with a cleaning brush positioned on a brush support, a water tank communicated with the water outlet is arranged in the brush support, the basin intercommunication has the through-hole that runs through retaining cavity to its inside, be equipped with in the retaining cavity and be used for driving water storage device pivoted drive assembly and the controller of being connected with drive assembly's input.

Through adopting above-mentioned technical scheme, the base is fixed on the support, the rainwater is collected the retaining cavity by water storage device in, when controller control drive assembly made water storage device rotate, the water in the retaining cavity outwards is thrown away under the effect of centrifugal force, get into the basin in the brush support through the through-hole, flow to the safety cover in a plurality of delivery port that links to each other with the basin on, the safety cover is fixed motionless on the base this moment, the brush support rotates under water storage device's drive, clean the safety cover of brush in the delivery port water spray, the clearance glues the stickness filth and can prevent the dust gathering, strengthen clean effect, guarantee the normal use of control.

The utility model discloses further set up to, water storage device still includes the weather shield, weather shield fixed connection is at the top of retaining cavity, form the rain groove that collects with retaining cavity intercommunication on the weather shield.

By adopting the technical scheme, rainwater falling onto the water storage device in rainy days is guided by the rainwater collection groove on the rain baffle plate and then enters the water storage cavity for storage.

The utility model discloses further set up to, the bottom in collection rain groove can be dismantled and be connected with the filter, the annular bead of fixedly connected with on the periphery wall of filter, set up the draw-in groove with the bead block on the internal perisporium in collection rain groove.

Through adopting above-mentioned technical scheme, the filter of collection rain groove bottom can be dismantled and install as required through the bead of block and draw-in groove according to the use, and the impurity on the filter is cleared up to the convenience.

The utility model discloses further set up to, the filter includes round hemisphere board, two plat planes portions of fixed connection in hemisphere board inner circle and outer lane respectively, the plat planes portion is can dismantle with the internal perisporium that gathers the rain groove and is connected, the filtration pore evenly distributed that crosses of filter is on hemisphere board.

Through adopting above-mentioned technical scheme, impurity in the rainwater can deposit earlier at the flat board portion of filter after getting into album rain gutter, and the rainwater after the deposit filters once more through the filtration pore of hemisphere board, and the reinforcing is to the filter effect of rainwater, and extension device's life strengthens clean effect.

The utility model discloses further set up to, the brush holds in the palm the side of orientation safety cover and the surface laminating of safety cover, the brush holds in the palm and keeps away from weather shield one end and rotates to be connected on the safety cover.

Through adopting above-mentioned technical scheme, the brush holds in the palm both ends and all obtains fixing, and the brush holds in the palm inseparable laminating on the guard shield, has guaranteed clean effect.

The utility model discloses further set up to, the delivery port is evenly distributed on the brush holds in the palm.

Through adopting above-mentioned technical scheme, the delivery port on the brush support is unanimous to the water spray effect of safety cover, has guaranteed clean effect, and even water spray simultaneously for the rainwater of accumulating in the device obtains make full use of, has improved the availability factor of rainwater.

The utility model discloses further set up to, the hollow sealed cabin of fixedly connected with in the retaining cavity, branch runs through the sealed cabin, water storage device and the intercommunication department of branch and the intercommunication department sealing connection of sealed cabin and branch have the oil blanket.

Through adopting above-mentioned technical scheme, guarantee the seal of retaining cavity and sealed cabin through the oil blanket, prevent to be corroded by the rainwater and lead to the trouble, prolong the life of machine.

The utility model discloses further set up to, drive assembly and controller fixed connection are in the pressurized cabin, drive assembly includes motor, driving gear and driven gear, driven gear fixed connection is on branch, driving gear fixed connection is at the output of motor, driven gear is connected with driving gear engagement, the controller is connected with the input of motor.

Through adopting above-mentioned technical scheme, drive assembly's motor drives driving gear and driven gear meshing under the control of controller and revolves the transmission, drives the water storage device rotation, realizes the machine function.

To sum up, the utility model discloses following beneficial effect has: collect, filter the rainwater and store reserve through the water storage device from the area, use the rainwater to clear up the viscidity filth and prevent the dust gathering, the normal use of control is guaranteed to the clean effect of reinforcing.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a middle brush holder and a water storage device according to the present invention;

FIG. 3 is a cross-sectional view of a brush holder and water reservoir according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 3;

FIG. 5 is an enlarged view at B in FIG. 3;

FIG. 6 is a schematic view of the filter plate according to the present invention;

fig. 7 is a schematic structural diagram of the middle driving assembly of the present invention.

Reference numerals: 1. a strut; 2. a base; 3. brushing the support; 4. a water storage device; 5. a drive assembly; 6. a cleaning brush; 7. a camera; 8. a protective cover; 9. a controller; 41. a water storage cavity; 31. a water outlet; 32. a water tank; 42. a through hole; 43. a rain shield; 44. a rain collecting groove; 45. a filter plate; 451. a rib; 441. a card slot; 452. a flat plate portion; 453. a hemispherical plate portion; 46. sealing the cabin; 47. oil sealing; 51. a motor; 52. a driving gear; 53. a driven gear; 454. and (4) filtering holes.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The embodiment discloses a self-cleaning camera, as shown in fig. 1-7, which comprises a supporting rod 1, a base 2 is fixedly connected to the supporting rod 1 through screws, the bottom surface of the base 2 is detachably connected with a hemispherical protective cover 8, a camera 7 is fixedly connected to the base 2 through screws and is arranged in the protective cover 8, the supporting rod 1 is also rotatably connected with a water storage device 4, the water storage device 4 comprises a water storage cavity 41, the water storage cavity 41 is rotatably connected above the base 2 by taking the supporting rod 1 as a shaft, the lower end of the peripheral wall of the water storage cavity 41 is fixedly connected with a brush holder 3 through screws, one side of the brush holder 3 facing the protective cover 8 is attached to the surface of the protective cover 8, one end of the brush holder 3 far away from the water storage cavity 41 is provided with a small hole, the lowest part of the outer wall of the protective cover 8 is provided with a threaded hole, the brush holds in the palm 3 and has cleaning brush 6 towards one side of safety cover 8 side outer edge bonding, and brush holds in the palm 3 and has a plurality of delivery port 31 towards the opposite side of safety cover 8 outer edge evenly distributed, and the brush holds in the palm and has seted up basin 32 with delivery port 31 intercommunication in 3, and the upper end intercommunication of basin 32 has the through-hole 42 that runs through water storage cavity 41 to its inside.

Water storage device 4 still includes weather shield 43, weather shield 43 welds the top at retaining cavity 41, form the rain groove 44 that gathers that communicates with retaining cavity 41 on the weather shield 43, the bottom detachably of gathering rain groove 44 is connected with filter 45, filter 45 includes round hemisphere board 453 and two flat plate portions 452 of integrated into one piece at hemisphere board 453 outer lane and inner circle, filter hole 454 has been seted up evenly on hemisphere board 453 of filter 45, integrated into one piece has annular bead 451 on the periphery wall of filter 45, the draw-in groove 441 that can block each other with bead 451 is seted up to the internal perisporium of the bottom of rain groove 44 that gathers.

The bottom surface of the water storage cavity 41 is welded with a sealed cabin 46 for protecting the driving assembly 5 and the controller 9, the support rod 1 simultaneously penetrates through the sealed cabin 46 and the water storage cavity 41, so that the sealed cabin 46 and the water storage cavity 41 can coaxially rotate on the supporting rod 1, a motor 51 which is a servo motor is fixed on the inner wall of the sealed cabin 46 through a screw, the output end of the motor 51 is in interference fit with a driving gear 52, the part of the supporting rod 1 in the sealed cabin 46 is in interference fit with a driven gear 53, the driving gear 52 is in meshing transmission with the driven gear 53, the inner wall of the sealed cabin 46 is fixedly connected with a controller 9 which is a timer through a screw and is used for controlling the motor 51 to be started at regular time, and the battery is connected with the inside of the sealed cabin 46 through a screw, the battery supplies power to the motor 51 and the controller 9, the controller 9 is a timing control circuit consisting of a HT48R 01C chip, and oil seals 47 are sleeved on the sealed cabin 46 and the joints of the water storage device 4 and the support rod 1.

In rainy days, rainwater falls on the rain blocking plate 43 and flows to the water storage cavity 41 through the guiding of the rainwater collection groove 44, the rainwater reaches the bottom of the rainwater collection groove 44 and is accumulated on the flat plate part 452 of the filter plate 45, impurity and dust in the rainwater are deposited in the accumulation process, the water level rises along with accumulation of the rainwater, the relatively clean rainwater after impurity deposition passes through the hemispherical plate part 453 rising to the upper part of the filter plate 45 and is filtered again through the filter hole 454, the filtered rainwater enters the water storage cavity 41 to be stored, and under the protection of the oil seal 47, the rainwater cannot leak into the camera 7 or the sealed cabin 46, so that the failure of the servo motor, the controller 9 or the camera 7 is caused.

During the use, after having deposited more impurity in the rain groove 44 that gathers the rain, can dismantle filter 45 and get off and clear up alone, with the bead 451 on filter 45 and the draw-in groove 441 block in the rain groove 44 after the clearance is accomplished, continue work in installing back rain groove 44 with filter 45.

The controller 9 which can be started regularly is set to be started once every twenty-four hours, when the controller 9 controls the servo motor to be started, the servo motor controls the driving gear 52 to rotate, because the driving gear 52 is meshed with the driven gear 53, the driven gear 53 is fixedly stored on the support rod 1 in an interference fit manner, the driving gear 52 drives the sealed cabin 46 and the water storage cavity 41 to rotate, rainwater accumulated in the cavity is extruded to the inner peripheral wall of the water storage cavity 41 under the action of centrifugal force when the water storage cavity 41 rotates, the rainwater in the water storage cavity 41 flows into the through hole 42 penetrating through the water storage cavity 41 to the inside of the water storage cavity after being extruded to the inner peripheral wall, the rainwater enters the water tank 32 in the brush holder 3 through the through hole 42 and flows to each water outlet 31 and is sprayed to the protective cover 8 through the water outlet 31, then the cleaning brush 6 cleans the protective cover 8 which is wetted, and drives the brush holder 3 to rotate when the water, make whole safety cover 8 obtain cleanly, clean rainwater after using the filtration cleans for there is the viscidity filth on the safety cover 8 also can be by the clean up, and the water that flows simultaneously can prevent to gather the dust on the cleaning brush 6, has prolonged the life of cleaning brush 6 when guaranteeing clean effect.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a self-cleaning camera, includes branch (1), base (2), brush support (3), cleaning brush (6), camera (7) and hemispherical safety cover (8), base (2) fixed connection is on branch (1), safety cover (8) fixed connection is in base (2) bottom surface, camera (7) fixed connection just is located safety cover (8) in base (2) below, its characterized in that: a water storage device (4) is rotatably connected above the base (2), the water storage device (4) comprises a water storage cavity (41), the water storage cavity (41) is rotationally connected above the base (2) by taking the support rod (1) as a shaft, the lower end of the peripheral wall of the water storage cavity (41) is fixedly connected with a brush support (3), one side of the brush support (3) facing the protective cover (8) is provided with a plurality of water outlets (31), and the left side or the right side of the water outlet (31) is fixedly connected with a cleaning brush (6) positioned on the brush support (3), a water tank (32) communicated with the water outlet (31) is arranged in the brush support (3), the water tank (32) is communicated with a through hole (42) which penetrates through the water storage cavity (41) to the interior thereof, and a driving assembly (5) for driving the water storage device (4) to rotate and a controller (9) connected with the input end of the driving assembly (5) are arranged in the water storage cavity (41).

2. A self-cleaning camera according to claim 1, wherein: the water storage device (4) further comprises a rain baffle (43), the rain baffle (43) is fixedly connected to the top of the water storage cavity (41), and a rain collecting groove (44) communicated with the water storage cavity (41) is formed in the rain baffle (43).

3. A self-cleaning camera according to claim 2, wherein: the bottom of rain collecting groove (44) can be dismantled and be connected with filter (45), fixedly connected with annular bead (451) on the periphery wall of filter (45), set up draw-in groove (441) with bead (451) block on the internal perisporium of rain collecting groove (44).

4. A self-cleaning camera according to claim 3, wherein: the filter (45) include round hemisphere board portion (453), respectively fixed connection two flat plate portion (452) at hemisphere board portion (453) inner circle and outer lane, flat plate portion (452) are the connection of dismantling with the internal perisporium of rain collection groove (44), the filtration hole (454) evenly distributed of filter (45) is on hemisphere board portion (453).

5. A self-cleaning camera according to claim 2, wherein: the brush is held in the palm (3) and is laminated with the surface of safety cover (8) towards the side of safety cover (8), brush support (3) are kept away from weather shield (43) one end and are rotated and connect on safety cover (8).

6. A self-cleaning camera according to claim 5, wherein: the water outlets (31) are uniformly distributed on the brush holder (3).

7. A self-cleaning camera according to claim 2, wherein: the water storage cavity (41) is internally and fixedly connected with a hollow sealed cabin (46), the supporting rod (1) penetrates through the sealed cabin (46), and the water storage device (4) is connected with the communication position of the supporting rod (1) and the communication position of the sealed cabin (46) and the supporting rod (1) in a sealing manner to form an oil seal (47).

8. The self-cleaning camera of claim 7, wherein: drive assembly (5) and controller (9) fixed connection are in sealed cabin (46), drive assembly (5) include motor (51), driving gear (52) and driven gear (53), driven gear (53) fixed connection is on branch (1), driving gear (52) fixed connection is at the output of motor (51), driven gear (53) are connected with driving gear (52) meshing, controller (9) are connected with the input of motor (51).