CN112452872A

CN112452872A - Camera rainwater dirt cleaning device for municipal traffic

Info

Publication number: CN112452872A
Application number: CN202011168025.4A
Authority: CN
Inventors: 杨年生
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-03-09

Abstract

The invention discloses a rainwater and dirt cleaning device for a camera for municipal transportation, which comprises a shell, wherein an opening is formed in the front side of the shell, a mirror surface is installed in the opening, monitoring equipment is installed in the shell, a baffle and two vertical plates are symmetrically installed on the front side of the shell, the two vertical plates are located on the left side and the right side of the mirror surface, the baffle is located above the mirror surface, an installation block is fixedly connected to the upper end of the shell, a vertical cavity and a heating cavity are sequentially arranged in the installation block from left to right, a sliding cavity is arranged in the installation block and located above the heating cavity, and a rainwater collecting hopper is installed above the installation block. The device can produce high-temperature water vapor and carry out automatic clearance to the dirt on the mirror surface when rainy on the sunny day to the definition of guarantee camera lens can make the sponge brush reciprocate at the in-process that high temperature steam sprays simultaneously, thereby makes the more clear of mirror surface.

Description

Camera rainwater dirt cleaning device for municipal traffic

Technical Field

The invention relates to the field of security monitoring, in particular to a rainwater dirt cleaning device for a camera for municipal traffic.

Background

Along with the continuous development of municipal traffic, the increase of roads makes road monitoring device also more and more, and road monitoring device uses optic fibre, coaxial cable or microwave to transmit video signal in its closed loop to form independent complete system from making a video recording to image display and record, has played crucial effect to the road safety of guaranteeing people and has monitored the road through road monitoring system, thereby be convenient for people to master the condition of understanding this road, the following problem still exists in the use of current road monitoring device nevertheless:

current road monitoring device sets up the eminence of road usually, when meeting with rainwater weather, the mirror surface on the camera can be fallen to the rainwater, after the rainwater stops, because the rainwater has adsorbed a large amount of dusts in the air at the in-process that falls, make after the rainwater stops, the evaporation of rainwater makes the dust be stained with on the mirror surface, thereby form the dirt, too much dirt gathers the definition that can influence the camera, thereby influence the normal work of camera, and because set up people's the lens of not being convenient for in the eminence and clear up.

Disclosure of Invention

The invention aims to solve the defects in the prior art, and provides a device for cleaning rainwater and dirt of a camera for municipal traffic.

In order to achieve the purpose, the invention adopts the following technical scheme:

a camera rainwater dirt cleaning device for municipal transportation comprises a shell, wherein an opening is formed in the front side of the shell, a mirror surface is installed in the opening, monitoring equipment is installed in the shell, a baffle and two vertical plates are symmetrically installed on the front side of the shell, the two vertical plates are located on the left side and the right side of the mirror surface, the baffle is located above the mirror surface, an installation block is fixedly connected to the upper end of the shell, a vertical cavity and a heating cavity are sequentially arranged in the installation block from left to right, a sliding cavity is arranged in the installation block and located above the heating cavity, and a rainwater collecting hopper is installed above the installation block; trigger mechanism, trigger mechanism is including setting up the solar panel in installation piece upper end, the interior bottom of collection rain fill is equipped with the opening, the opening runs through smooth chamber and switches on with the top space in heating chamber, be equipped with the slide in the smooth chamber, the slide is with the equal sliding connection of interior top and interior bottom in smooth chamber, the left end of slide passes through conductive spring elastic connection with the left side inner wall in smooth chamber, be equipped with in the opening and be used for gliding piston from top to bottom, the lower extreme of piston extends to heating intracavity and fixedly connected with long slab, two first spring elastic connection are passed through to the upper end of long slab and the interior top in heating chamber.

Preferably, still include heating mechanism, heating mechanism is including setting up the diaphragm in the heating chamber, the equal fixedly connected with conducting strip in both ends of diaphragm, two the conducting strip is kept away from the one end of diaphragm respectively with the both sides inner wall sliding connection in heating chamber, the lower extreme of diaphragm and the interior bottom in heating chamber are through two reset spring elastic connection, be equipped with the heating wire on the diaphragm, the both sides inner wall symmetry in heating chamber is equipped with two conducting blocks.

Preferably, still include air injection mechanism, the mechanism of spraying paint is including setting up the movable block in erecting the intracavity, the movable block with erect the both sides inner wall sliding connection in chamber, the upper end of movable block passes through second spring elastic connection with the interior top in perpendicular chamber, erect the intracavity wall and install the electro-magnet, the space that the perpendicular chamber is located the movable block top switches on through the connecting pipe with the top space in heating chamber, be equipped with the air injection chamber in the baffle, the space that the perpendicular chamber is located the movable block below switches on through the air duct with the air injection chamber, a plurality of gas pockets have been seted up to the interior bottom in air injection chamber, a plurality of shower nozzles with gas pocket matched with are installed to the lower extreme of baffle.

Preferably, two reciprocating cavities are respectively arranged in the two vertical plates, a rotating rod is vertically arranged in each vertical cavity, the lower end of each rotating rod is rotatably connected with the inner bottom of each vertical cavity, a first thread layer is arranged on each rotating rod, the moving block is in threaded connection with the first thread layer part of each rotating rod, the lower end of each rotating rod extends into the corresponding reciprocating cavity on the left side and is rotatably connected with the inner bottom of the corresponding reciprocating cavity, sliding blocks are respectively arranged in the two reciprocating cavities, the two sliding blocks are slidably connected with the inner walls on the two sides of the corresponding reciprocating cavity, a second thread layer similar to the reciprocating screw rod is arranged in the reciprocating cavity on the left side of each rotating rod, the sliding block on the left side is in threaded connection with the second thread layer part of each rotating rod, a strip-shaped opening is arranged on one side of each reciprocating cavity close to the mirror surface, a connecting block is fixedly connected to one end of each sliding block close to the mirror surface, and, the front side of mirror surface is equipped with the sponge brush, sponge brush and mirror surface sliding connection, two the one end that the sliding block was kept away from to the connecting block respectively with the both ends fixed connection of sponge brush.

Compared with the prior art, the invention has the beneficial effects that:

1. be provided with the jet-propelled structure, it is rainy through the sky fine rainwater that makes the rainwater of storing fall into the heating intracavity from the logical mouth, make the diaphragm move down, make conducting strip and conducting block contact, thereby make the heating wire circular telegram, heat the water in the heating intracavity, make it get into the vertical intracavity through the connecting pipe after becoming high temperature steam, make the movable block move down, conducting strip and conducting block contact make the electro-magnet circular telegram have magnetism, thereby the movable block moves down and adsorbs between two electromagnets, high temperature steam passes through the air duct and gets into the jet-propelled intracavity, a plurality of shower nozzles of rethread spray to the mirror surface on, the dirt to the mirror surface is clear away, make the camera keep clear shooting state.

2. Be provided with the sponge brush, move down when the movable block and make the bull stick rotate to make the sliding block reciprocate, the sliding block reciprocates and drives the sponge brush and reciprocate, thereby makes the sponge brush tentatively clean the mirror surface, moves up when the movable block and makes bull stick antiport, and makes the sliding block reciprocate, and the sliding block reciprocates and drives the sponge brush and reciprocate, cleans the mirror surface and carries out the secondary, thereby makes the dirt treatment effect of camera better.

Drawings

FIG. 1 is a schematic structural view of a municipal traffic camera rainwater dirt cleaning device provided by the invention;

FIG. 2 is an enlarged view of the point A in FIG. 1;

FIG. 3 is a schematic front view of the housing;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention.

In the figure: the solar energy rain collector comprises a shell 1, a mirror surface 2, a rain collecting hopper 3, a heating cavity 4, a sliding cavity 5, a conductive spring 6, a sliding plate 7, a first spring 8, a piston 9, a solar panel 10, a vertical cavity 11, a second spring 12, a moving block 13, a rotating rod 14, a gas guide tube 15, an electromagnet 16, a return spring 17, an electric heating wire 18, a transverse plate 19, a through hole 20, an installation block 21, a conductive block 22, a conductive sheet 23, a baffle 24, a spray head 25, a sliding block 26, a strip-shaped opening 27, a vertical plate 28, a connecting block 29, a sponge brush 30, a reciprocating cavity 31 and a gas spraying.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

Referring to fig. 1-3, a camera rainwater and dirt cleaning device for municipal transportation comprises a shell 1, wherein an opening is formed in the front side of the shell 1, a mirror surface 2 is installed in the opening, monitoring equipment is installed in the shell 1, a baffle plate 24 and two vertical plates 28 are symmetrically installed on the front side of the shell 1, the two vertical plates 28 are located on the left side and the right side of the mirror surface 2, the baffle plate 24 is located above the mirror surface 2, an installation block 21 is fixedly connected to the upper end of the shell 1, an external power supply can be installed in the installation block 21 so as to match the operation of a subsequent heating wire 18 and an electromagnet 16, a vertical cavity 11 and a heating cavity 4 are sequentially arranged in the installation block 21 from left to right, a sliding cavity 5 is arranged in the installation block 21, the sliding cavity 5 is located above the heating cavity 4, and a;

trigger mechanism, trigger mechanism includes solar panel 10 that sets up in installation piece 21 upper end, solar panel 10 can produce the electric energy when having sunshine, can install a battery pack in installation piece 21, thereby carry out rectification steady voltage to the electric energy that solar panel 10 produced, the interior bottom of rain collecting bucket 3 is equipped with opening 20, opening 20 runs through sliding chamber 5 and leads to with the space above heating chamber 4, be equipped with slide 7 in the sliding chamber 5, slide 7 and the interior top and the interior bottom of sliding chamber 5 all sliding connection, slide 7's left end and the left side inner wall of sliding chamber 5 pass through conductive spring 6 elastic connection, the electric energy that solar panel 10 produced passes through the battery pack and leads conductive spring 6 again, the battery pack comprises the electronic module of rectification and steady voltage, solar panel 10, conductive spring 6 constitutes a closed loop through the wire with the battery pack, be equipped with piston 9 that is used for gliding from top to bottom in 20, the lower extreme of piston 9 extends to in the heating chamber 4 and fixedly connected with long board, and two first spring 8 elastic connection are passed through to the upper end of long board and the interior top of heating chamber 4, can make piston 9 and long board move down when water falls and make opening 20 open, and when the atmospheric pressure in heating chamber 4 was too big, can make piston 9 and long board shift up and block up opening 20 to make high-temperature gas follow the connecting pipe and get into in the vertical cavity 11.

Wherein, still include heating mechanism, heating mechanism is including setting up the diaphragm 19 in heating chamber 4, the equal fixedly connected with conducting strip 23 in both ends of diaphragm 19, the one end that diaphragm 19 was kept away from to two conducting strips 23 respectively with the both sides inner wall sliding connection who heats chamber 4, the lower extreme of diaphragm 19 and the interior bottom of heating chamber 4 are through two reset spring 17 elastic connection, two reset spring 17 position sensitivity is very high spring, when water falls into heating chamber 4, two reset spring 17 will compress and drive diaphragm 19 and move down, be equipped with heating wire 18 on the diaphragm 19, the both sides inner wall symmetry of heating chamber 4 is equipped with two conducting blocks 22, the upper end of two conducting strips 23 all is isolated with water through waterproof material, make the circuit short circuit when avoiding having water in the heating chamber 4.

Wherein, the spraying mechanism also comprises a spraying mechanism, the spraying mechanism comprises a moving block 13 arranged in the vertical cavity 11, the moving block 13 has magnetism, the moving block 13 is connected with the inner walls at two sides of the vertical cavity 11 in a sliding way, the upper end of the moving block 13 is elastically connected with the inner top of the vertical cavity 11 through a second spring 12, the inner wall of the vertical cavity 11 is provided with an electromagnet 16, the electromagnet 16 is annular, a conducting block 22 at the right side is electrically connected with the negative electrode of an external power supply through a conducting wire, a conducting strip 23 at the right side, a heating wire 18 and a conducting strip 23 at the left side are electrically connected through conducting wires in sequence, the conducting block 22 at the left side is electrically connected with one end of the electromagnet 16 through a conducting wire, the other end of the electromagnet 16 is electrically connected with the negative electrode of an external power supply through a conducting wire, the two electromagnets 16 attract with the adjacent surface of the, be equipped with in baffle 24 and spout air cavity 32, erect the space that the chamber 11 is located movable block 13 below and pass through air duct 15 with spouting air cavity 32 and switch on, a plurality of gas pockets have been seted up to the interior bottom in spouting air cavity 32, and a plurality of shower nozzles 25 with gas pocket matched with are installed to the lower extreme of baffle 24, and high temperature steam sprays to mirror surface 2 after getting into shower nozzle 25 from the gas pocket on to the dirt on the mirror surface 2 is clear away.

When the camera works outdoors, rainwater can fall into the rainwater collection hopper 3 for collection when the weather of rainwater is met, and after the rain passes through the weather, the sunlight irradiates the solar panel 10 to electrify the conductive spring 6, so that the conductive spring 6 is contracted, the conductive spring 6 is contracted to drive the sliding plate 7 to move left, so that the through hole 20 is opened, the rainwater in the rainwater collection hopper 3 falls on the piston 9 (the diameter of the through hole 20 can be set to be larger, so that the rainwater can quickly fall into the heating cavity 4), and the piston 9 moves downwards under the action of gravity to fall into the heating cavity 4;

when water falls into the heating cavity 4, the piston 9 is not under the action of gravity of rainwater any more, at the moment, the piston 9 moves back under the elastic action of the first spring 8 to block the through hole 20, the horizontal plate 19 moves down under the action of gravity of rainwater to enable the conductive sheet 23 to be in contact with the conductive block 22, so that the external power supply is communicated with the electric heating wire 18, the electric heating wire 18 is electrified to generate heat to heat the water in the heating cavity 4, the water is heated to evaporate to generate high-temperature steam, the generated high-temperature steam is carried into the vertical cavity 11 through the connecting pipe to increase the pressure above the vertical cavity 11, so that the movable block 13 moves down, the electric electromagnet 16 is electrified to generate magnetism due to the conduction of the conductive sheet 23 and the conductive block 22, the movable block 13 moves down to the electromagnet 16 to be adsorbed by the electromagnet 16, and the high-temperature steam continuously enters, then enters the spray head 25 through the air hole below the air spray cavity 32 to be sprayed on the mirror surface 2, and the dirt on the mirror surface 2 is cleaned through high-temperature steam, so that the camera keeps higher definition.

When the water in the heating cavity 4 is completely evaporated, the transverse plate 19 moves upwards to prevent the conducting strip 23 from being conducted with the conducting block 22, so that the electromagnet 16 is not electrified any more, the moving block 13 moves upwards to the original position under the action of the second spring 12, and the mirror surface 2 is not sprayed with air any more;

it is worth mentioning that, just before rainwater enters the heating chamber 4, the transverse plate 19 moves down under the action of gravity, so that the conductive sheet 23 contacts with the conductive block 22, and the circuit is conducted, and after the water in the heating chamber 4 is completely evaporated, the conductive sheet 23 and the conductive block 22 are not in contact at the moment, and the circuit is not conducted any more.

Example 2

Referring to fig. 4, the difference between this embodiment and embodiment 1 is that reciprocating cavities 31 are respectively disposed in two vertical plates 28, a rotating rod 14 is vertically disposed in the vertical cavity 11, the lower end of the rotating rod 14 is rotatably connected to the inner bottom of the vertical cavity 11, a first thread layer is disposed on the rotating rod 14, a moving block 13 is in threaded connection with the first thread layer of the rotating rod 14, the lower end of the rotating rod 14 extends into the reciprocating cavity 31 on the left side and is rotatably connected to the inner bottom thereof, sliding blocks 26 are disposed in the two reciprocating cavities 31, the two sliding blocks 26 are slidably connected to the inner walls on both sides of the corresponding reciprocating cavity 31, a second thread layer similar to the reciprocating screw rod is disposed inside the reciprocating cavity 31 on the left side of the rotating rod 14, the density of the second thread layer is much greater than that of the first thread layer, so that the moving block 13 can drive the sliding block 26 to reciprocate up and down for multiple times during the downward movement, the sliding block 26 on the left side is in threaded connection with the second thread layer, one side that two reciprocating cavity 31 are close to mirror surface 2 is equipped with bar opening 27, and two sliding blocks 26 are close to the equal fixedly connected with connecting block 29 of one end of mirror surface 2, and two connecting blocks 29 are kept away from one side that corresponds sliding block 26 and are run through bar opening 27, and the front side of mirror surface 2 is equipped with sponge brush 30, sponge brush 30 and mirror surface 2 sliding connection, and two connecting blocks 29 keep away from the one end of sliding block 26 respectively with the both ends fixed connection of sponge brush 30.

In this embodiment, the moving block 13 moves down and can drive the rotating rod 14 to rotate, because the density on second screw thread layer is far greater than the density on first screw thread layer, make moving block 13 move down and drive the upper and lower reciprocating motion that is located left side sliding block 26, it reciprocates through connecting block 29 drive sponge brush 30 and is located right side sliding block 26 and reciprocates to be located left side sliding block 26, thereby sponge brush 30 cleans mirror surface 2 preliminarily, after the rainwater in heating chamber 4 has been evaporated, when moving block 13 moves up under the effect of second spring 12, there is some high temperature steam liquefaction this moment on mirror surface 2, moving block 13 shifts up and makes rotating rod 14 rotate, thereby sliding block 26 reciprocates, make sponge brush 30 reciprocate, thereby clean mirror surface 2 for the secondary, thereby make the clearance effect on the mirror surface 2 better.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a camera rainwater dirt cleaning device for municipal transportation which characterized in that includes:

the rain collecting device comprises a shell (1), wherein an opening is formed in the front side of the shell (1), a mirror surface (2) is installed in the opening, monitoring equipment is installed in the shell (1), a baffle plate (24) and two vertical plates (28) are symmetrically installed on the front side of the shell (1), the two vertical plates (28) are located on the left side and the right side of the mirror surface (2), the baffle plate (24) is located above the mirror surface (2), an installation block (21) is fixedly connected to the upper end of the shell (1), a vertical cavity (11) and a heating cavity (4) are sequentially arranged in the installation block (21) from left to right, a sliding cavity (5) is arranged in the installation block (21), the sliding cavity (5) is located above the heating cavity (4), and a rain collecting hopper (3) is installed above the installation block (21);

trigger mechanism, trigger mechanism is including setting up solar panel (10) in installation piece (21) upper end, the interior bottom of rain collecting bucket (3) is equipped with opening (20), opening (20) run through sliding chamber (5) and switch on with the top space of heating chamber (4), be equipped with slide (7) in sliding chamber (5), slide (7) and the equal sliding connection of interior top and interior bottom of sliding chamber (5), the left end of slide (7) and the left side inner wall of sliding chamber (5) pass through conducting spring (6) elastic connection, be equipped with in opening (20) and be used for gliding piston (9) from top to bottom, the lower extreme of piston (9) extends to in heating chamber (4) and fixedly connected with long plate, the upper end of long plate and the interior top of heating chamber (4) are through two first spring (8) elastic connection.

2. The camera rainwater dirt cleaning device for municipal transportation according to claim 1, characterized in that, still include heating mechanism, heating mechanism is including setting up diaphragm (19) in heating chamber (4), the equal fixedly connected with conducting strip (23) in both ends of diaphragm (19), two one end that diaphragm (19) was kept away from in conducting strip (23) respectively with the both sides inner wall sliding connection of heating chamber (4), the lower extreme of diaphragm (19) and the interior bottom of heating chamber (4) are through two reset spring (17) elastic connection, be equipped with heating wire (18) on diaphragm (19), the both sides inner wall symmetry of heating chamber (4) is equipped with two conducting blocks (22).

3. The cleaning device for the rainwater and dirt of the camera for the municipal transportation according to claim 1, characterized by further comprising an air spraying mechanism, wherein the paint spraying mechanism comprises a moving block (13) arranged in a vertical cavity (11), the moving block (13) is connected with the inner walls of the two sides of the vertical cavity (11) in a sliding manner, the upper end of the moving block (13) is elastically connected with the inner top of the vertical cavity (11) through a second spring (12), an electromagnet (16) is arranged on the inner wall of the vertical cavity (11), the space above the moving block (13) of the vertical cavity (11) is communicated with the space above the heating cavity (4) through a connecting pipe, an air spraying cavity (32) is arranged in the baffle plate (24), the space below the moving block (13) of the vertical cavity (11) is communicated with the air spraying cavity (32) through an air guide pipe (15), and a plurality of air holes are formed in the inner bottom of the air spraying cavity (32), the lower end of the baffle (24) is provided with a plurality of spray heads (25) matched with the air holes.

4. The device for cleaning rainwater and dirt in the camera for municipal transportation according to claim 1, wherein a reciprocating cavity (31) is formed in each of the two vertical plates (28), a rotating rod (14) is vertically arranged in each vertical cavity (11), the lower end of each rotating rod (14) is rotatably connected with the inner bottom of each vertical cavity (11), a first threaded layer is arranged on each rotating rod (14), each moving block (13) is in threaded connection with the corresponding first threaded layer of each rotating rod (14), the lower end of each rotating rod (14) extends into the corresponding reciprocating cavity (31) on the left side and is rotatably connected with the inner bottom of the corresponding reciprocating cavity, each reciprocating cavity (31) is internally provided with a first threaded layer (26), the two sliding blocks (26) are slidably connected with the inner walls on the two sides of the corresponding reciprocating cavity (31), and a second threaded layer similar to a reciprocating screw rod is arranged inside the corresponding reciprocating cavity (31) on the left side of each rotating rod (14), be located the left sliding block (26) and the second threaded layer part threaded connection of bull stick (14), two one side that reciprocating cavity (31) is close to mirror surface (2) is equipped with bar opening (27), two the equal fixedly connected with connecting block (29) of one end that sliding block (26) are close to mirror surface (2), two bar opening (27) are run through to one side that corresponding sliding block (26) were kept away from in connecting block (29), the front side of mirror surface (2) is equipped with sponge brush (30), sponge brush (30) and mirror surface (2) sliding connection, two the one end that sliding block (26) were kept away from in connecting block (29) respectively with the both ends fixed connection of sponge brush (30).