CN114333374A

CN114333374A - Highway traffic signal lamp with self-cleaning function

Info

Publication number: CN114333374A
Application number: CN202210060672.6A
Authority: CN
Inventors: 何瑞岩; 具东鹤
Original assignee: Shenzhen Honghuabao Intelligent Technology Co ltd
Current assignee: Shenzhen Honghuabao Intelligent Technology Co ltd
Priority date: 2022-01-19
Filing date: 2022-01-19
Publication date: 2022-04-12

Abstract

The invention relates to a traffic signal lamp, in particular to a highway traffic signal lamp with a self-cleaning function. The technical problem of the invention is that: the highway traffic signal lamp with the self-cleaning function is free of manual cleaning and high in working efficiency. Highway traffic signal lamp with self-cleaning function, including solid fixed ring, backplate, light screen, transparent plate, clearance mechanism and water spray mechanism, gu fixed ring one side is equipped with the backplate, backplate upper portion one side is equipped with the light screen, is equipped with the transparent plate in the middle of the backplate, backplate one side is equipped with the water spray mechanism that is used for carrying out the water spray to the transparent plate, and light screen one side is equipped with the clearance mechanism that is used for striking off the dust on the transparent plate. The hollow round head block sprays water onto the transparent plate, so that the equipment can automatically flush the transparent plate, and further the hard brush plate can scrape off dust on the transparent plate.

Description

Highway traffic signal lamp with self-cleaning function

Technical Field

The invention relates to a traffic signal lamp, in particular to a highway traffic signal lamp with a self-cleaning function.

Background

The traffic signal lamp is used for commanding the running of vehicles to avoid traffic jam and traffic accidents, after the traffic signal lamp is used for a long time, a lot of dust is easily accumulated on a lampshade, so that the color of the traffic signal lamp is difficult to show, the running speed of the vehicles on a highway is high, if the color of the traffic signal lamp is shielded by the dust, a driver is difficult to see, and thus, the traffic accidents are easy to happen, therefore, a worker generally cleans the traffic signal lamp regularly, the worker can contact with the traffic signal lamp by virtue of a lifter generally because the lamp post of the traffic signal lamp is high, and then cleans the traffic signal lamp, the cleaning method has serious potential safety hazard, once the lifter breaks down, the safety of the worker cannot be guaranteed, and the dust on the traffic signal lamp is more, need frequent water change during the clearance, lead to work efficiency lower, artifical when cleaning, water stain on the traffic signal lamp can down drip to ground and current vehicle on, so, the staff is follow-up still need clear up ground to staff's work load can increase.

Therefore, a highway traffic signal lamp with a self-cleaning function, which does not need to be cleaned manually and has higher working efficiency, needs to be developed.

Disclosure of Invention

In order to overcome the defects that the conventional traffic signal lamp needs to be manually cleaned, the safety is low, and the working efficiency is low, the technical problems of the invention are as follows: the highway traffic signal lamp with the self-cleaning function is free of manual cleaning and high in working efficiency.

The highway traffic signal lamp with self-cleaning function includes fixing ring, back plate, shading plate and transparent plate, clearance mechanism and water spray mechanism, gu fixed ring one side is equipped with the backplate, the inside LED lamp that is equipped with of backplate, backplate upper portion one side is equipped with the light screen, be equipped with the transparent plate in the middle of the backplate, backplate one side is equipped with the water spray mechanism that is used for carrying out the water spray to the transparent plate, light screen one side is equipped with the clearance mechanism that is used for striking off the dust on the transparent plate, clearance mechanism is including the second connecting plate, first distance sensor, first mount, gear motor and stereoplasm brush board, light screen one side slidingtype is equipped with the second connecting plate, be equipped with first distance sensor on the second connecting plate of one side, be connected with first mount between the second connecting plate, the inside gear motor that is equipped with of first mount, the gear motor output shaft is connected with the stereoplasm brush board that is used for striking off the dust through first mount.

Further, clearance mechanism is still including contact switch, first electric putter and first connecting plate, and backplate one side is equipped with contact switch, and backplate one side is equipped with first electric putter, and first electric putter telescopic link one side is equipped with first connecting plate, and the second connecting plate all with first connecting plate one side fixed connection.

Further, the water spraying mechanism comprises a second distance sensor, a fixed block, a second fixed frame, a hollow round head block, a first connecting water pipe, a first water containing box, a first pore plate, a second pore plate, a first water pump and an opening connecting pipe, the second connecting plate at the other side is provided with the second distance sensor, one side inside the light screen is provided with the fixed block, the fixed block is rotatably provided with the hollow round head block for spraying water, one side of the top of the hollow round head block is provided with a water outlet, the top of the light screen is provided with the second fixed frame, the first connecting water pipe is connected between the upper parts of the second fixed frames in a sliding way, one side of the first connecting water pipe penetrates through the light screen and is connected with the hollow round head block, the first connecting water pipe is connected with the light screen in a sliding way, one side of the back plate is provided with the first water containing box, the upper side inside the first water containing box is provided with the first pore plate, the upper side inside the first water containing box is provided with the second pore plate, the first water pump is arranged between the bottom of the first pore plate and the top of the second pore plate, one side of the first connecting water pipe penetrates through the back plate and the first pore plate to be connected with the first water pump, one side of the first connecting water pipe is connected with the back plate in a sliding mode, an opening connecting pipe is arranged at the bottom of the second pore plate, and the opening connecting pipe penetrates through the second pore plate to be connected with the first water pump.

Further, still including telescopic machanism, telescopic machanism is including water flow sensor, second electric putter, the third connecting plate, supplementary spliced pole, the ring spliced pole, connect round bar and compression spring, first connecting water pipe one side is equipped with water flow sensor, light screen top one side is equipped with second electric putter, second electric putter telescopic link one side is equipped with the third connecting plate, third connecting plate bottom one side is equipped with supplementary spliced pole, supplementary spliced pole one side slidingtype is connected with the ring spliced pole, be connected with compression spring between ring spliced pole top one side and the supplementary spliced pole upper portion, ring spliced pole one side rotary type is connected with the connection round bar, it is connected with hollow button head piece at round bar top.

Further comprises a water supplementing mechanism, the water supplementing mechanism comprises a liquid level sensor, a second water containing box, a round cover and a fourth connecting plate, the water pipe is connected to the second, the third orifice plate, fourth orifice plate and second water pump, bottom one side is equipped with level sensor in the first flourishing water box, backplate one side is equipped with the flourishing water box of second, the flourishing water box top of second is opened there is the water inlet, the inside dome that is used for blockking the dust of placing of water inlet, backplate one side is equipped with three fourth connecting plate, be connected with the second between the fourth connecting plate and connect the water pipe, the second is connected the water pipe and is connected with first flourishing water box one side, the inside one side of the flourishing water box of second is equipped with the third orifice plate, the bottom is equipped with the fourth orifice plate in the flourishing water box of second, second is connected water pipe one side and is connected with fourth orifice plate bottom, be connected with the second water pump between fourth orifice plate top and the third orifice plate bottom, second is connected water pipe one side and is passed the fourth orifice plate and is connected with the second water pump.

Further, still including water receiving mechanism, water receiving mechanism is including connecting the crutch board, the connection orifice plate, the sliding water tank, the push pedal, first limiting plate, first gag lever post, first reset spring and second gag lever post, first mount bottom is equipped with the connection crutch board, it is equipped with the connection orifice plate to connect crutch board one side, connection orifice plate one side and backplate one side sliding type connection, connection orifice plate bottom one side is equipped with the push pedal, the inside one side sliding type of backplate is connected with the sliding water tank who is used for collecting waste water, backplate one side is equipped with three first gag lever post, it is connected with first limiting plate all to all sliding type on the first gag lever post, first limiting plate top all is connected with the sliding water tank, first limiting plate all with be connected with first reset spring between the backplate, sliding water tank top one side is equipped with two second gag lever posts.

Further comprises a collecting mechanism, the collecting mechanism comprises a fixed water tank, a connecting sewer pipe, a fixed angle and a second limiting plate, third gag lever post, second reset spring, contact piece and square slide, backplate one side is equipped with fixed water tank, fixed water tank and slip water tank sliding type are connected, fixed water tank bottom one side is equipped with the connection downcomer that is used for the drainage, fixed water tank both sides all are equipped with the fixed angle, the fixed angle all is connected with the backplate, the bottom is equipped with the second limiting plate in the slip water tank, equal symmetry is equipped with the third gag lever post on the second limiting plate, equal sliding type is connected with square slide between two close third gag lever posts, square slide and slip water tank sliding type are connected, it has square opening to open the slip water tank bottom, square slide one side all with be connected with second reset spring between the second limiting plate of homonymy, square slide bottom one side all is equipped with the contact piece.

The highway traffic signal lamp with the self-cleaning function further comprises a control box, wherein the control box is arranged on one side of the fixing ring and comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the whole highway traffic signal lamp with the self-cleaning function, the output end of the switching power supply is electrically connected with the power supply module, a power supply main switch is connected to the power supply module through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; first distance sensor, second distance sensor, water flow sensor, level sensor and contact switch all pass through electric connection with control module, and first electric putter, second electric putter, first water pump and second water pump all pass through relay control module with control module and are connected, and gear motor passes through direct current motor with control module and just reverses the module and be connected.

Compared with the prior art, the invention has the following advantages: 1. the hollow round head block sprays water onto the transparent plate, so that the equipment can automatically flush the transparent plate, and further the hard brush plate can scrape off dust on the transparent plate.

2. The second water pump is controlled to be started and closed through the liquid level sensor, so that water in the second water containing box can be conveyed into the first water containing box through the second connecting water pipe by the second water pump, and therefore water can be timely supplemented to the first water containing box, and water shortage of the first water containing box is avoided.

3. Through the front side of sliding water tank forward removal to backplate for the dust that the water was being taken on the transparent plate in landing to sliding water tank down, so, waste water just can not spill at will to current vehicle on, also can not spill to ground, makes waste water can obtain concentrating the collection.

4. External water pipe and connection downcomer are connected through people for water is through connecting in the downcomer row advances external water pipe, so, alright discharge the water in the fixed water tank, and it is too much to avoid the water accumulation in fixed water tank and the sliding water tank, leads to water to spill over, and need not the manual work and clear up the water in fixed water tank and the sliding water tank, reduces manual operation's trouble.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic rear perspective view of the present invention.

Fig. 3 is a schematic perspective view of the cleaning mechanism of the present invention.

Fig. 4 is a partial perspective view of the cleaning mechanism of the present invention.

Fig. 5 is a schematic perspective view of the water spraying mechanism of the present invention.

Fig. 6 is a schematic partial three-dimensional structure of the water spraying mechanism of the present invention.

Fig. 7 is a first perspective view of the telescoping mechanism of the present invention.

Fig. 8 is a perspective view of a second perspective of the telescoping mechanism of the present invention.

Fig. 9 is a schematic perspective view of the water replenishing mechanism according to the present invention.

Fig. 10 is a schematic partial perspective view of the water replenishing mechanism according to the present invention.

Fig. 11 is a first perspective view of the water receiving mechanism according to the present invention.

Fig. 12 is a perspective view of a second perspective view of the water receiving mechanism of the present invention.

Fig. 13 is a schematic perspective view of the present invention at a.

Fig. 14 is a perspective view of the collecting mechanism of the present invention.

Fig. 15 is a schematic perspective view of the present invention at position B.

Fig. 16 is a circuit block diagram of the present invention.

Fig. 17 is a schematic circuit diagram of the present invention.

In the above drawings: 1. the device comprises a fixing ring, a back plate, a 3, a shading plate, a 4, a transparent plate, a 5, a control box, a 6, a cleaning mechanism, a 61, a contact switch, a 62, a first electric push rod, a 63, a first connecting plate, a 64, a second connecting plate, a 65, a first distance sensor, a 66, a first fixing frame, a 67, a speed reducing motor, a 68, a hard brush plate, a 7, a water spraying mechanism, a 71, a second distance sensor, a 72, a fixing block, a 73, a second fixing frame, a 74, a hollow round head block, a 75, a first connecting water pipe, a 76, a first water containing box, a 77, a first orifice plate, a 78, a second orifice plate, a 79, a first water pump, a 710, a notch connecting pipe, an 8, a telescopic mechanism, a 81, a water flow sensor, a 82, a second electric push rod, a 83, a third connecting plate, a 84, an auxiliary connecting column, a 85, a round ring connecting column, a 86, a connecting round rod, a compression spring, a 9, a water supplementing mechanism, a 91, a contact switch, a, Liquid level sensor, 92, a second water containing box, 93, a round cover, 94, a fourth connecting plate, 95, a second connecting water pipe, 96, a third pore plate, 97, a fourth pore plate, 98, a second water pump, 10, a water receiving mechanism, 101, a connecting crutch plate, 102, a connecting pore plate, 103, a sliding water tank, 104, a push plate, 105, a first limiting plate, 106, a first limiting rod, 107, a first reset spring, 108, a second limiting rod, 11, a collecting mechanism, 111, a fixed water tank, 112, a connecting sewer pipe, 113, a fixed angle, 114, a second limiting plate, 115, a third limiting rod, 116, a second reset spring, 117, a contact block, 118 and a square sliding plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

Highway traffic signal lamp with self-cleaning function, as shown in fig. 1-17, including solid fixed ring 1, backplate 2, light screen 3, transparent plate 4, clearance mechanism 6 and water spray mechanism 7, gu fixed ring 1 front side is equipped with

backplate

2, 2 inside LED lamps that are equipped with of backplate, 2 upper portion front sides of backplate are equipped with light screen 3, are equipped with transparent plate 4 in the middle of backplate 2, transparent plate 4 is located LED lamp front side, 3 right sides of light screen are equipped with

clearance mechanism

6, 2 rear sides of backplate are equipped with water spray mechanism 7.

The cleaning mechanism 6 comprises a contact switch 61, a first electric push rod 62, a first connecting plate 63, a second connecting plate 64, a first distance sensor 65, a first fixing frame 66, a speed reducing motor 67 and a hard brush plate 68, the contact switch 61 is arranged on the left lower side of the front part of the back plate 2, the first electric push rod 62 is arranged on the right upper side of the rear part of the back plate 2, the first connecting plate 63 is arranged on the right side of a telescopic rod of the first electric push rod 62, two second connecting plates 64 are arranged on the right lower side of the light shielding plate 3 in a sliding manner, the right rear sides of the second connecting plates 64 are fixedly connected with the front lower side of the first connecting plate 63, the first distance sensor 65 is arranged on the right side of the second connecting plate 64 on the upper side, the first fixing frame 66 is connected between the left sides of the two second connecting plates 64, the speed reducing motor 67 is arranged on the front side inside the first fixing frame 66, the output shaft of the speed reducing motor 67 is rotatably connected with the first fixing frame 66, the output shaft of the speed reducing motor 67 passes through the first fixing frame 66 and is connected with the hard brush plate 68, the rear side of the hard brush plate 68 is in contact with the front side of the transparent plate 4.

The water spraying mechanism 7 comprises a second distance sensor 71, a fixed block 72, a second fixed frame 73, a hollow round head block 74, a first connecting water pipe 75, a first water containing box 76, a first orifice plate 77, a second orifice plate 78, a first water pump 79 and an opening connecting pipe 710, the second distance sensor 71 is arranged on the right side of a second connecting plate 64 on the lower side, the fixed block 72 is arranged on the left upper side inside the shading plate 3, the hollow round head block 74 is rotatably arranged on the fixed block 72, a water outlet is formed in the rear side of the top of the hollow round head block 74, five second fixed frames 73 are arranged on the top of the shading plate 3, the first connecting water pipe 75 is slidably connected between the upper parts of the second fixed frames 73, the left side of the first connecting water pipe 75 penetrates through the shading plate 3 to be connected with the hollow round head block 74, the first connecting water pipe 75 is slidably connected with the shading plate 3, the first water containing box 76 is arranged on the right rear side of the back plate 2, the first water containing box 76 is positioned on the lower side of the first electric push rod 62, first flourishing water box 76 inside upside is equipped with first orifice plate 77, first flourishing water box 76 inside upside is equipped with second orifice plate 78, second orifice plate 78 is located first orifice plate 77 downside, be equipped with first water pump 79 between first orifice plate 77 bottom and the second orifice plate 78 top, the backplate 2 and first orifice plate 77 are passed to first connecting water pipe 75 right rear side and are connected with first water pump 79, first connecting water pipe 75 right rear side and backplate 2 sliding type connection, second orifice plate 78 bottom is equipped with opening connecting pipe 710, opening connecting pipe 710 passes second orifice plate 78 and is connected with first water pump 79.

People can fix the fixing ring 1 on the existing signal lamp pole, so that the equipment can be fixed, the power supply main switch is pressed to electrify the equipment, the LED lamp is lightened after the equipment is electrified, the LED lamp has three colors of red, green and yellow, the color of the LED lamp can be automatically switched according to set time, the vehicle operation is instructed, the light shielding plate 3 can shield the LED lamp when the light is brighter in the daytime, the phenomenon that the color of the LED lamp is too light under the sunlight, so that a driver cannot clearly see the color emitted by the LED lamp is avoided, the LED lamp can be protected by the transparent plate 4, the LED lamp is prevented from being drenched, and the LED lamp is prevented from being damaged; the initial state of the telescopic rod of the first electric push rod 62 is an extension state, when dust on the transparent plate 4 is more, the contact switch 61 is pressed, the contact switch 61 sends a signal, the control module receives the signal to control the telescopic rod of the first electric push rod 62 to contract, the telescopic rod of the first electric push rod 62 drives the first connecting plate 63, the second connecting plate 64, the first distance sensor 65, the first fixing frame 66, the speed reducing motor 67 and the hard brush plate 68 to move leftwards, the first distance sensor 65 sends a signal after detecting that the distance between the telescopic rod and the shading plate 3 reaches a preset value, the control module receives the signal to control the first electric push rod 62 to stop operating, at the moment, the hard brush plate 68 is just positioned at the center position of the transparent plate 4, meanwhile, the control module also controls the speed reducing motor 67 to start for five seconds, the output shaft of the speed reducing motor 67 drives the hard brush plate 68 to rotate, so that the hard brush plate 68 scrapes off the dust on the transparent plate 4, therefore, the situation that the dust on the transparent plate 4 is excessively accumulated to influence a driver to observe the color of the LED lamp can be avoided, the speed reducing motor 67 is automatically turned off after running for five seconds, then people press the contact switch 61 again, the contact switch 61 sends a signal, the control module receives the signal to control the extension of the telescopic rod of the first electric push rod 62, the telescopic rod of the first electric push rod 62 drives the first connecting plate 63, the second connecting plate 64, the first distance sensor 65, the first fixing frame 66, the speed reducing motor 67 and the hard brush plate 68 to move rightwards for resetting, the first distance sensor 65 sends the signal after detecting that the distance between the first electric push rod 65 and the light screen 3 returns to the preset value, and the control module receives the signal to control the first electric push rod 62 to stop running; people put water into the first water containing box 76, the second connecting plate 64 moves leftwards to drive the second distance sensor 71 to move leftwards, the second distance sensor 71 sends a signal after detecting that the distance between the second distance sensor 71 and the light shading plate 3 reaches a preset value, the control module receives the signal to control the first water pump 79 to start, the first water pump 79 conveys the water into the first connecting water pipe 75 through the notch connecting pipe 710, then the water enters the hollow round head block 74 through the first connecting water pipe 75, and then the water is sprayed onto the transparent plate 4 through the hollow round head block 74, thus, the transparent plate 4 can be washed, so that the dust on the transparent plate 4 can be scraped off more cleanly by the hard brush plate 68, when the second distance sensor 71 is driven by the second connecting plate 64 to move rightwards for resetting, the second distance sensor 71 sends a signal after detecting that the distance between the second distance sensor and the light screen 3 returns to the preset value, and the control module receives the signal to control the first water pump 79 to be closed.

Still including telescopic machanism 8, telescopic machanism 8 is including water flow sensor 81, second electric putter 82, third connecting plate 83, supplementary spliced pole 84, ring spliced pole 85, connect round bar 86 and compression spring 87, first connecting water pipe 75 right side rear side is equipped with water flow sensor 81, light screen 3 top left side is equipped with second electric putter 82, second electric putter 82 telescopic link front side is equipped with third connecting plate 83, third connecting plate 83 bottom front side is equipped with supplementary spliced pole 84, supplementary spliced pole 84 downside slidingtype is connected with ring spliced pole 85, be connected with compression spring 87 between ring spliced pole 85 top front side and the supplementary spliced pole 84 upper portion, ring spliced pole 85 rear side is changeed to be connected with and is connected round bar 86, it is connected with hollow round head piece 74 to connect round bar 86 top.

When water enters the first connecting water pipe 75, the water flow sensor 81 sends a signal after detecting that the flow of the water reaches a preset value, the control module receives the signal to control the second electric push rod 82 telescopic rod to extend for one second and then stop, the second electric push rod 82 telescopic rod drives the third connecting plate 83, the auxiliary connecting column 84, the circular connecting column 85 and the connecting circular rod 86 to move forward and further drive the hollow circular block 74 to rotate downward, the hollow circular block 74 drives the first connecting water pipe 75 to move, the hollow circular block 74 rotates to drive the connecting circular rod 86 to rotate and further drive the circular connecting column 85 to move downward, at the moment, the compression spring 87 is stretched, so that the hollow circular block 74 can conveniently spray the water onto the transparent plate 4, when the water stops entering the first connecting water pipe 75, the water flow sensor 81 sends a signal after detecting that the flow of the water returns to the initial value, the control module receives the signal to control the second electric push rod 82 telescopic rod to retract for one second and then stop, the telescopic rod of the second electric push rod 82 drives the third connecting plate 83, the auxiliary connecting column 84, the circular connecting column 85 and the connecting circular rod 86 to move backwards to reset, further drives the hollow circular head block 74 and the connecting circular rod 86 to rotate to reset, the compression spring 87 resets at the moment, drives the circular connecting column 85 to reset, and therefore the hollow circular head block 74 can be folded.

The water replenishing device further comprises a water replenishing mechanism 9, wherein the water replenishing mechanism 9 comprises a liquid level sensor 91, a second water containing box 92, a round cover 93, a fourth connecting plate 94, a second connecting water pipe 95, a third pore plate 96, a fourth pore plate 97 and a second water pump 98, the liquid level sensor 91 is arranged on the right front side of the bottom in the first water containing box 76, the second water containing box 92 is arranged on the left upper side of the rear part of the back plate 2, a water inlet is formed in the top of the second water containing box 92, the round cover 93 is placed in the water inlet, the three fourth connecting plates 94 are arranged on the rear lower side of the back plate 2, the second connecting water pipe 95 is connected between the lower sides of the fourth connecting plates 94, the right side of the second connecting water pipe 95 is connected with the left lower side of the first water containing box 76, the third pore plate 96 is arranged on the lower side of the inner part of the second water containing box 92, the fourth pore plate 97 is arranged on the bottom in the second water containing box 92, the left side of the second connecting water pipe 95 is connected with the bottom of the fourth pore plate 97, the second water containing box 97 is connected with the second water pump 98, the left side of the second connection water pipe 95 passes through a fourth orifice 97 to be connected with a second water pump 98.

Level sensor 91 is provided with two presets, first preset value is less than the second preset value, people take away dome 93, pack water into second flourishing water box 92, reset dome 93 again, level sensor 91 detects the water level in first flourishing water box 76 and sends out the signal when falling to first preset value, control module received signal control second water pump 98 starts, make second water pump 98 with the water in second flourishing water box 92 carry to first flourishing water box 76 in through second connection water pipe 95, level sensor 91 detects the water level in first flourishing water box 76 and sends out the signal when rising to the second preset value, control module received signal control second water pump 98 stop the function, so, alright in time carry out the moisturizing in first flourishing water box 76.

The water receiving mechanism 10 comprises a connecting crutch plate 101, a connecting pore plate 102, a sliding water tank 103, a push plate 104, a first limit plate 105, a first limit rod 106, a first reset spring 107 and a second limit rod 108, the bottom of the first fixing frame 66 is provided with the connecting crutch plate 101, the left side of the connecting crutch plate 101 is provided with the connecting pore plate 102, the rear side of the connecting pore plate 102 is connected with the left lower side of the rear part of the back plate 2 in a sliding way, the right side of the bottom of the connecting pore plate 102 is provided with the push plate 104, the lower side of the inner part of the back plate 2 is connected with the sliding water tank 103 in a sliding way, the rear lower side of the back plate 2 is provided with three first limit rods 106, the first limit rods 106 are connected with the first limit plates 105 in a sliding way, the tops of the first limit plates 105 are connected with the sliding water tank 103, the first reset spring 107 is connected between the front side of the first limit plates 105 and the rear lower side of the back plate 2, the left rear side of the tops of the sliding water tank 103 is provided with two second limit rods 108, the second limit stop 108 is in contact with the push plate 104.

When the first fixing frame 66 moves leftwards, the connecting crutch plate 101 is driven to move leftwards, and then the connecting pore plate 102 is driven to move leftwards, the connecting pore plate 102 drives the push plate 104 to move leftwards, when the push plate 104 moves leftwards to contact with the second limit rod 108, the second limit rod 108 is driven to move forwards, and then the sliding water tank 103 and the first limit plate 105 are driven to move forwards, at the moment, the first reset spring 107 is compressed, when the transparent plate 4 is washed by water, the water can drive dust on the transparent plate 4 to slide downwards into the sliding water tank 103, so that the waste water can not be scattered onto passing vehicles at will, and can not be scattered onto the ground, so that the waste water can be collected in a centralized manner, when the first fixing frame 66 moves rightwards to reset, the connecting crutch plate 101, the connecting pore plate 102 and the push plate 104 move rightwards to reset, so that the push plate 104 is separated from the second limit rod 108, at the moment, the first reset spring 107 resets, the first limit plate 105 and the sliding water tank 103 are driven to reset.

The collecting mechanism 11 comprises a fixed water tank 111, a connecting sewer pipe 112, a fixed angle 113, a second limit plate 114, a third limit rod 115, a second reset spring 116, a contact block 117 and a square sliding plate 118, the rear lower side of the back plate 2 is provided with the fixed water tank 111, the fixed water tank 111 is connected with the sliding water tank 103 in a sliding manner, the right side of the bottom of the fixed water tank 111 is provided with the connecting sewer pipe 112, the front sides of the left side and the right side of the fixed water tank 111 are provided with the fixed angles 113, the fixed angles 113 are connected with the back plate 2, the bottom of the sliding water tank 103 is provided with four second limit plates 114, the second limit plates 114 are provided with the third limit rods 115 in a bilateral symmetry manner, the square sliding plate 118 is connected between the rear sides of two adjacent third limit rods 115 in a sliding manner, the square sliding plate 118 is connected with the sliding water tank 103 in a sliding manner, the bottom of the sliding water tank 103 is provided with a square opening, and the square opening is blocked by the square sliding plate 118, two second return springs 116 are connected between the rear upper side of the square sliding plate 118 and the second limiting plate 114 on the same side, the second return springs 116 are sleeved on the third limiting rod 115 on the same side, and the rear side of the bottom of the square sliding plate 118 is provided with a contact block 117.

When the sliding water tank 103 moves forward, the second limit plate 114, the third limit rod 115, the contact block 117 and the square sliding plate 118 are driven to move forward, when the contact block 117 moves forward to be in contact with the back plate 2, the contact block 117 and the square sliding plate 118 stop moving, the second limit plate 114 and the third limit rod 115 continue moving forward, at this time, the second return spring 116 is stretched, so that the square sliding plate 118 blocks the square opening on the sliding water tank 103, when the sliding water tank 103 drives the second limit plate 114, the third limit rod 115, the contact block 117 and the square sliding plate 118 to move backward and reset, at this time, the second return spring 116 resets, the contact block 117 and the square sliding plate 118 are driven to reset, so that the square opening on the sliding water tank 103 is no longer blocked by the square sliding plate 118, and further, wastewater in the sliding water tank 103 flows into the fixed water tank 111, and people connect the external water pipe with the connecting sewer pipe 112, so that water is discharged into the external water pipe through the connecting sewer pipe 112, and thus, the water in the fixed water tank 111 can be discharged, and the excessive accumulation of water in the fixed water tank 111 and the sliding water tank 103, which causes the overflow of water, is avoided.

The signal lamp is characterized by further comprising a control box 5, the control box 5 is arranged on the right rear side of the fixing ring 1, the control box 5 comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the whole signal lamp, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; first distance sensor 65, second distance sensor 71, water flow sensor 81, level sensor 91 and contact switch 61 all pass through electric connection with control module, and first electric putter 62, second electric putter 82, first water pump 79 and second water pump 98 all pass through relay control module with control module and are connected, and gear motor 67 passes through the direct current motor with control module and just reverses the module and is connected.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the protection scope of the present invention, and although the present invention is described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. Highway traffic signal lamp with self-cleaning function, characterized by: comprises a fixing ring (1), a back plate (2), a light screen (3), a transparent plate (4), a cleaning mechanism (6) and a water spraying mechanism (7), wherein the back plate (2) is arranged on one side of the fixing ring (1), an LED lamp is arranged inside the back plate (2), the light screen (3) is arranged on one side of the upper part of the back plate (2), the transparent plate (4) is arranged in the middle of the back plate (2), the water spraying mechanism (7) for spraying water on the transparent plate (4) is arranged on one side of the back plate (2), the cleaning mechanism (6) for scraping dust on the transparent plate (4) is arranged on one side of the light screen (3), the cleaning mechanism (6) comprises a second connecting plate (64), a first distance sensor (65), a first fixing frame (66), a speed reducing motor (67) and a hard brush plate (68), the second connecting plate (64) is arranged on one side of the light screen (3) in a sliding manner, the first distance sensor (65) is arranged on the second connecting plate (64) on one side, be connected with first mount (66) between second connecting plate (64), be equipped with gear motor (67) in first mount (66), gear motor (67) output shaft is connected with first mount (66) rotary type, and gear motor (67) output shaft passes first mount (66) and is connected with stereoplasm brush board (68) that are used for scraping off the dust.

2. The highway traffic signal lamp with self-cleaning function according to claim 1, wherein: clearance mechanism (6) are still including contact switch (61), first electric putter (62) and first connecting plate (63), and backplate (2) one side is equipped with contact switch (61), and backplate (2) one side is equipped with first electric putter (62), and first electric putter (62) telescopic link one side is equipped with first connecting plate (63), second connecting plate (64) all with first connecting plate (63) one side fixed connection.

3. The highway traffic signal lamp with self-cleaning function according to claim 2, wherein: the water spraying mechanism (7) comprises a second distance sensor (71), a fixed block (72), a second fixed frame (73), a hollow round head block (74), a first connecting water pipe (75), a first water containing box (76), a first orifice plate (77), a second orifice plate (78), a first water pump (79) and an opening connecting pipe (710), the second distance sensor (71) is arranged on a second connecting plate (64) on the other side, the fixed block (72) is arranged on one side inside the light screen (3), the hollow round head block (74) used for spraying water is rotatably arranged on the fixed block (72), a water outlet is formed in one side of the top of the hollow round head block (74), the second fixed frame (73) is arranged on the top of the light screen (3), the first connecting water pipe (75) is connected between the upper parts of the second fixed frame (73) in a sliding mode, one side of the first connecting water pipe (75) penetrates through the light screen (3) and is connected with the hollow round head block (74), first connecting water pipe (75) and light screen (3) sliding connection, backplate (2) one side is equipped with first flourishing water box (76), the inside upside of first flourishing water box (76) is equipped with first orifice plate (77), the inside upside of first flourishing water box (76) is equipped with second orifice plate (78), be equipped with first water pump (79) between first orifice plate (77) bottom and second orifice plate (78) top, backplate (2) and first orifice plate (77) are passed to first connecting water pipe (75) one side and are connected with first water pump (79), first connecting water pipe (75) one side and backplate (2) sliding connection, second orifice plate (78) bottom is equipped with opening connecting pipe (710), opening connecting pipe (710) pass second orifice plate (78) and are connected with first water pump (79).

4. The highway traffic signal lamp with self-cleaning function according to claim 3, wherein: the solar shading plate is characterized by further comprising a telescopic mechanism (8), the telescopic mechanism (8) comprises a water flow sensor (81), a second electric push rod (82), a third connecting plate (83), an auxiliary connecting post (84), a ring connecting post (85), a connecting round rod (86) and a compression spring (87), the water flow sensor (81) is arranged on one side of a first connecting water pipe (75), the second electric push rod (82) is arranged on one side of the top of the shading plate (3), the third connecting plate (83) is arranged on one side of a telescopic rod of the second electric push rod (82), the auxiliary connecting post (84) is arranged on one side of the bottom of the third connecting plate (83), the ring connecting post (85) is connected to one side in a sliding mode, the compression spring (87) is connected between one side of the top of the ring connecting post (85) and the upper portion of the auxiliary connecting post (84), and the rotary connecting round rod (86) is connected to one side of the ring connecting post (85), the top of the connecting round rod (86) is connected with the hollow round head block (74).

5. The highway traffic signal lamp with self-cleaning function according to claim 4, wherein: the water replenishing device also comprises a water replenishing mechanism (9), wherein the water replenishing mechanism (9) comprises a liquid level sensor (91), a second water containing box (92), a round cover (93), a fourth connecting plate (94), a second connecting water pipe (95), a third hole plate (96), a fourth hole plate (97) and a second water pump (98), the liquid level sensor (91) is arranged on one side of the inner bottom of the first water containing box (76), the second water containing box (92) is arranged on one side of the back plate (2), a water inlet is formed in the top of the second water containing box (92), the round cover (93) used for blocking dust is placed in the water inlet, three fourth connecting plates (94) are arranged on one side of the back plate (2), a second connecting water pipe (95) is connected between the fourth connecting plates (94), the second connecting water pipe (95) is connected with one side of the first water containing box (76), the third hole plate (96) is arranged on one side of the inner part of the second water containing box (92), the fourth hole plate (97) is arranged on the inner bottom of the second water containing box (92), one side of the second connecting water pipe (95) is connected with the bottom of the fourth pore plate (97), a second water pump (98) is connected between the top of the fourth pore plate (97) and the bottom of the third pore plate (96), and one side of the second connecting water pipe (95) penetrates through the fourth pore plate (97) to be connected with the second water pump (98).

6. The highway traffic signal lamp with self-cleaning function according to claim 5, wherein: the water collecting device also comprises a water collecting mechanism (10), wherein the water collecting mechanism (10) comprises a connecting crutch plate (101), a connecting pore plate (102), a sliding water tank (103), a push plate (104), a first limit plate (105), a first limit rod (106), a first reset spring (107) and a second limit rod (108), the connecting crutch plate (101) is arranged at the bottom of the first fixing frame (66), the connecting pore plate (102) is arranged at one side of the connecting crutch plate (101), one side of the connecting pore plate (102) is connected with one side of the back plate (2) in a sliding way, the push plate (104) is arranged at one side of the bottom of the connecting pore plate (102), one side inside the back plate (2) is connected with the sliding water tank (103) for collecting waste water in a sliding way, three first limit rods (106) are arranged at one side of the back plate (2), the first limit rods (106) are connected with the first limit plate (105) in a sliding way, the top of the first limit plates (105) is connected with the sliding water tank (103), first limiting plate (105) all with be connected with first reset spring (107) between backplate (2), slide water tank (103) top one side and be equipped with two second gag lever posts (108).

7. The highway traffic signal lamp with self-cleaning function according to claim 6, wherein: the collecting mechanism (11) comprises a fixed water tank (111), a connecting sewer pipe (112), a fixed angle (113), a second limiting plate (114), a third limiting rod (115), a second reset spring (116), a contact block (117) and a square sliding plate (118), wherein the fixed water tank (111) is arranged on one side of the back plate (2), the fixed water tank (111) is connected with the sliding water tank (103) in a sliding manner, the connecting sewer pipe (112) for draining is arranged on one side of the bottom of the fixed water tank (111), the fixed angles (113) are arranged on two sides of the fixed water tank (111), the fixed angles (113) are connected with the back plate (2), the second limiting plate (114) is arranged at the bottom in the sliding water tank (103), the third limiting rods (115) are symmetrically arranged on the second limiting plate (114), and the square sliding plate (118) is connected between two adjacent third limiting rods (115), square slide (118) and slip water tank (103) sliding connection, open the bottom of slip water tank (103) has square opening, is connected with second reset spring (116) between square slide (118) one side and second limiting plate (114) of homonymy, and square slide (118) bottom one side all is equipped with contact block (117).

8. The highway traffic signal lamp with self-cleaning function according to claim 7, wherein: the traffic signal lamp is characterized by further comprising a control box (5), one side of the fixing ring (1) is provided with the control box (5), the control box (5) comprises a switching power supply, a power supply module and a control module, the switching power supply supplies power to the whole traffic signal lamp, the output end of the switching power supply is electrically connected with the power supply module, the power supply module is connected with a power supply main switch through a circuit, and the power supply module is electrically connected with the control module; the control module is connected with a DS1302 clock circuit and a 24C02 circuit; first distance sensor (65), second distance sensor (71), water flow sensor (81), level sensor (91) and contact switch (61) all pass through electric connection with control module, and first electric putter (62), second electric putter (82), first water pump (79) and second water pump (98) all pass through relay control module with control module and are connected, and gear motor (67) are passed through direct current motor with control module and are just reversing the module and be connected.