CN120176061A

CN120176061A - A street lamp with self-cleaning lampshade

Info

Publication number: CN120176061A
Application number: CN202510385635.6A
Authority: CN
Inventors: 江海
Original assignee: Jiangsu Fenghuo Lighting Equipment Co ltd
Current assignee: Jiangsu Fenghuo Lighting Equipment Co ltd
Priority date: 2025-03-29
Filing date: 2025-03-29
Publication date: 2025-06-20
Anticipated expiration: 2045-03-29
Also published as: CN120176061B

Abstract

The present invention relates to the technical field of street lamps, and specifically to a lampshade self-cleaning street lamp, comprising a lamp pole and a wind cup fixedly mounted on the top of the lamp pole, wherein the top outer wall of the lamp pole is provided with a lamp housing, the bottom surface of the lamp housing is provided with a lampshade, the bottom surface of the lamp housing is provided with a cleaning assembly, and the inner side of the lamp pole is provided with a driving assembly adapted to the cleaning assembly; wherein the cleaning assembly comprises a receiving groove provided on the bottom surface of the lamp housing at the side position of the lampshade, a lifting frame is slidably mounted on the inner wall of the receiving groove, and two guide grooves are symmetrically provided on the inner wall of the lifting frame. Compared with the prior art, the brush roller of the present application moves alternately in the linear guide groove and the corrugated guide groove, and combined with the rotational motion, realizes horizontal cleaning, vertical wave cleaning and large-angle water mist covering of the bottom surface of the lampshade, and the mechanical brushing and atomizing spraying work synergistically, which can not only remove daily dust, but also disintegrate stubborn attachments such as ash scabs, greatly improving the cleaning effect.

Description

Lamp shade self-cleaning street lamp

Technical Field

The invention relates to the technical field of street lamps, in particular to a lampshade self-cleaning street lamp.

Background

Street lamps generally refer to facilities for providing night illumination in roads, public places, and the like. They are important for improving night safety and facilitating the passage of pedestrians and vehicles. With the development of technology, the current street lamps adopt more and more LED lamps besides the traditional high-pressure sodium lamps and mercury lamps, because the LED lamps have higher energy efficiency ratio and longer service life.

Through searching, chinese patent with publication number CN105020669B discloses a lamp shade self-cleaning street lamp, the lamp shade cleaning brush surrounds the street lamp shade root under the normal state, can not influence street lamp illumination, and is rotatory along the lamp shade outer wall in the drive of lamp brush rotating machine, will adsorb dust and insect spot cleaning up at the lamp shade outer wall. Therefore, the self-cleaning street lamp with the lampshade is reasonable in structure and convenient to use, can keep a clean and attractive state for a long time, but the following defects still exist when the street lamp is actually used:

In some areas with poor air quality and high PM2.5 concentration, the street lamp with a lamp shade which is exposed in the environment for a long time not only is stained with common dust, but also can adhere and solidify the tiny particles on the surface of the lamp shade under the action of dew at night, so that a layer of gray crust which is difficult to clean is formed. The phenomenon not only affects the beautiful appearance of the street lamp, but also greatly reduces the illumination brightness and weakens the safety illumination function which the street lamp should provide. The cleaning mode of the device uses the lamp brush to clean the surface, has limited effect on removing the hard sediment formed by the combination of pollution and moisture, and often cannot completely restore the light transmittance of the lampshade.

Therefore, the application provides the lamp shade self-cleaning street lamp.

Disclosure of Invention

Therefore, the invention aims to provide a lamp shade self-cleaning street lamp so as to solve the problem that the surface cleaning effect of the lamp shade is poor and the illumination brightness is affected.

Based on the above purpose, the invention provides a lamp shade self-cleaning street lamp, which comprises a lamp post and a wind cup fixedly arranged at the top end of the lamp post, wherein the outer wall of the top end of the lamp post is provided with a lamp shell, the bottom surface of the lamp shell is provided with a lamp shade, the bottom surface of the lamp shell is provided with a cleaning assembly, and the inner side of the lamp post is provided with a driving assembly matched with the cleaning assembly;

The cleaning assembly comprises a containing groove which is formed in the side edge of the lamp housing and is located on the bottom face of the lamp housing, a lifting frame is slidably mounted on the inner wall of the containing groove, two guide grooves are symmetrically formed in the inner wall of the lifting frame, two corrugated guide grooves which are communicated with the guide grooves are formed in the position, above the two guide grooves, of the inner wall of the lifting frame, a shaft rod is movably mounted on the inner wall of the guide groove, a brush roll is fixedly sleeved on the outer wall of the shaft rod, a tooth comb plate which is matched with the brush roll is fixedly mounted on the inner wall of the lifting frame, an electric push rod I is fixedly mounted on the inner top face of the containing groove, a telescopic end of the electric push rod I is fixedly connected with the top face of the lifting frame, and a transmission structure which corresponds to the shaft rod is arranged on the inner wall of the lifting frame.

Preferably, the inner walls of the lifting frame are fixedly provided with transmission plates at the side edges of the guide grooves and the corrugated guide grooves on two sides, and driven wheels corresponding to the transmission plates are fixedly sleeved at two ends of the shaft rod.

Preferably, two magnetic sheets are fixedly arranged at the end parts of the guide grooves on the two sides of the inner wall of the lifting frame, and the driven wheel is made of metal materials.

Preferably, the transmission structure comprises two first reciprocating screws which are symmetrically and rotatably arranged on the inner wall of the lifting frame, guide blocks are sleeved on the first reciprocating screws in a threaded mode, telescopic connecting rods are fixedly arranged on the bottom surfaces of the guide blocks, telescopic ends of the telescopic connecting rods are rotatably connected with the end portions of the shaft rods, four transmission wheels are arranged on the end portions of the first reciprocating screws and the inner wall of the lifting frame, a synchronous belt is sleeved on the outer wall of each transmission wheel, a transmission shaft penetrates through the side face of the lifting frame, a driving wheel corresponding to the synchronous belt is fixedly arranged at one end of each transmission shaft, corresponding to the corresponding synchronous belt, a yielding port I is formed in each lamp shell and each lamp post, and the end portion of each transmission shaft penetrates through the corresponding yielding port I and is located on the inner side of each lamp post.

Preferably, the side of the guide block is attached to the inner wall of the lifting frame, and bristles matched with the comb plate are arranged on the outer wall of the synchronous belt.

Preferably, the drive assembly comprises a driven bevel gear fixedly arranged at one end of the inner side of the driving shaft, a bracket is arranged on the inner wall of the lamp post in a sliding manner through a sliding groove and a sliding block, a drive bevel gear meshed with the driven bevel gear is rotatably arranged on the inner bottom surface and the inner top surface of the bracket, a driving motor is fixedly arranged on the bottom surface of the bracket, a telescopic driving rod is fixedly arranged at the bottom end of the driving shaft of the wind cup, the bottom end of the telescopic driving rod and the output end of the driving motor penetrate through the bracket respectively and are fixedly connected with the two drive bevel gears, an electric push rod II is fixedly arranged on the inner wall of the lamp post, and the telescopic end of the electric push rod II is fixedly connected with the side surface of the bracket.

Preferably, the bracket is U-shaped.

Preferably, a humidifying component corresponding to the lampshade is arranged on the lifting frame.

Preferably, the humidifying component comprises two guide pipes symmetrically and rotatably arranged on the inner wall of a lifting frame, a plurality of atomizing nozzles distributed in a linear array are arranged on the outer wall of each guide pipe, the ends of each guide pipe penetrate through the side face of the lifting frame and are fixedly provided with transmission gears, two driving half gears meshed with the transmission gears are rotatably arranged on the side face of the lifting frame, the two driving half gears are fixedly connected with the two transmission gears respectively, a liquid storage box is fixedly arranged on the top face of a lamp shell, two sealing shells are symmetrically and fixedly arranged at one end, far away from a lamp post, of each lifting frame, two reciprocating screw rods II are rotatably arranged on the side face, located inside the sealing shell, of each lifting frame, the end portions of the corresponding reciprocating screw rods II are fixedly connected with the end portions of the corresponding reciprocating screw rods I respectively, piston plates are slidably arranged on the inner walls of the sealing shells, the piston plates are in threaded connection with the corresponding reciprocating screw rods II, liquid suction pipes are arranged between the top faces of the sealing shells, liquid storage pipes are arranged between the bottom faces of the sealing shells and the end portions of the guide pipes, two sealing shells are fixedly connected with the liquid storage pipes through rotary connectors, and the end portions of the guide pipes are fixedly connected with the two ends of the guide pipes respectively.

Preferably, the liquid suction pipe and the liquid outlet pipe are internally provided with one-way valves with opposite flowing directions, the end part of the lamp housing is provided with two openings corresponding to the sealing shell, and the bottom surface of the lamp housing is provided with a second yielding opening corresponding to the transmission gear and the driving half gear.

The invention has the beneficial effects that:

1. This kind of lamp shade self-cleaning street lamp through setting up wind cup, drive assembly, through wind cup and driving motor driven switching, realizes the dynamic optimization of energy, utilizes natural wind energy drive cleaning mechanism when wind-force is sufficient, reduces power consumption, automatic switch to driving motor drive when wind-force is not enough ensures cleaning operation's continuity, and this kind of design has shown and has promoted energy utilization efficiency, reduces the running cost.

2. This kind of lamp shade self-cleaning street lamp through setting up clearance subassembly, humidification subassembly, and the brush roll alternately removes in sharp guide way and ripple guide way, combines rotary motion, realizes the level to the lamp shade bottom surface clean, vertical fluctuation washs and wide-angle water smoke covers, and machinery is scrubbed and atomizing sprays the synergism, can clear away daily dust, can disintegrate intractable attachment like the ash crust again, promotes cleaning effect by a wide margin.

3. This kind of lamp shade self-cleaning street lamp through setting up transmission structure, and the brush roll contacts with tooth comb plate at the in-process that resets, strikes off the residual impurity on the brush hair automatically to sweep out the dirt through the hold-in range, avoid secondary pollution, simultaneously, the even cover and the high-efficient utilization of mist have been realized to the linkage of whole clearance in-process pipe rotary spraying and piston pump, reduce artifical maintenance frequency.

4. This kind of lamp shade self-cleaning street lamp through setting up lamp pole, lamp body, and the lifting frame is accomodate in the lamp body is inside completely at non-operating condition, and the bottom surface is parallel and level with the lamp body, has both protected clean mechanism and has prevented external environment erosion, keeps the street lamp outward appearance succinct again, and the modularized design is with function integration in an organic wholes such as transmission, spraying, drive, realizes the balance of function and form, is applicable to multiple street lamp scene.

Drawings

In order to more clearly illustrate the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only of the invention and that other drawings can be obtained from them without inventive effort for a person skilled in the art.

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the lamp housing and lamp shade according to the present invention;

FIG. 3 is a schematic view of a lifting frame according to the present invention;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A;

FIG. 5 is a schematic view of a brush roll structure according to the present invention;

FIG. 6 is a schematic view of a lamp housing and a lamp cover of the present invention in partial cut-away configuration;

FIG. 7 is a second schematic view of a lifting frame according to the present invention;

FIG. 8 is a schematic view of a partial cutaway structure of the upper end of the lamp post of the present invention;

fig. 9 is an enlarged schematic view of the structure at B in fig. 8.

Marked in the figure as:

1. Lamp post, 11, wind cup, 2, lamp housing, 21, lamp shade, 31, container, 32, lifting frame, 33, guiding groove, 34, corrugated guiding groove, 35, driving plate, 36, shaft lever, 37, brush roller, 38, driven wheel, 39, magnetic sheet, 310, comb plate, 311, electric push rod one, 41, reciprocating screw one, 42, guiding block, 43, telescopic connecting rod, 44, driving wheel, 45, synchronous belt, 46, driving shaft, 47, driving wheel, 48, yielding port one, 51, driven bevel gear, 52, bracket, 53, driving bevel gear, 54, driving motor, 55, telescopic driving rod, 56, electric push rod two, 61, conduit, 62, atomizing nozzle, 63, driving gear, 64, driving semi-gear, 65, liquid storage box, 66, sealing shell, 67, reciprocating screw two, 68, piston plate, 69, liquid pumping pipe, 610, liquid pipe, 611, torsion spring, 7, opening, 8, yielding port two.

Detailed Description

The present invention will be further described in detail with reference to specific embodiments in order to make the objects, technical solutions and advantages of the present invention more apparent.

It is to be noted that unless otherwise defined, technical or scientific terms used herein should be taken in a general sense as understood by one of ordinary skill in the art to which the present invention belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that elements or items preceding the word are included in the element or item listed after the word and equivalents thereof, but does not exclude other elements or items. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", etc. are used merely to indicate relative positional relationships, which may also be changed when the absolute position of the object to be described is changed.

As shown in fig. 1 to 9, a lamp shade self-cleaning street lamp comprises a lamp post 1 and a wind cup 11 fixedly installed at the top end of the lamp post 1, wherein a lamp shell 2 is arranged on the outer wall of the top end of the lamp post 1, a lamp shade 21 is arranged on the bottom surface of the lamp shell 2, a cleaning component is arranged on the bottom surface of the lamp shell 2, and a driving component matched with the cleaning component is arranged on the inner side of the lamp post 1;

The cleaning component comprises a containing groove 31 arranged on the bottom surface of the lamp housing 2 and located at the side edge position of the lamp shade 21, a lifting frame 32 is slidably arranged on the inner wall of the containing groove 31, two guide grooves 33 are symmetrically arranged on the inner wall of the lifting frame 32, two corrugated guide grooves 34 communicated with the guide grooves 33 are arranged on the upper position of the inner wall of the lifting frame 32 and located above the two guide grooves 33, a shaft lever 36 is movably arranged on the inner wall of the guide groove 33, a brush roll 37 is fixedly sleeved on the outer wall of the shaft lever 36, a comb plate 310 matched with the brush roll 37 is fixedly arranged on the inner wall of the lifting frame 32, an electric push rod 311 is fixedly arranged on the inner top surface of the containing groove 31, the telescopic end of the electric push rod 311 is fixedly connected with the top surface of the lifting frame 32, a transmission structure corresponding to the shaft lever 36 is arranged on the inner wall of the lifting frame 32, a transmission plate 35 is fixedly arranged on the side edge position of the guide groove 33 and the inner wall of the lifting frame 32, driven wheels 38 corresponding to the transmission plate 35 are fixedly sleeved on the two ends of the shaft lever 36, two driven wheels 38 are fixedly arranged on the end positions of the guide grooves 33 located on the two sides of the inner wall of the lifting frame 32, and two magnetic sheets 38 are made of metal magnetic sheets;

Under normal state of the daily street lamp, the lifting frame 32 is positioned in the containing groove 31, the bottom surface of the lifting frame 32 can be flush with the bottom surface of the lamp housing 2, normal use of the lamp housing 21 is avoided, when attachments on the lamp housing 21 need to be cleaned, the first electric push rod 311 can be opened to extend to drive the lifting frame 32 to slide along the containing groove 31 and slide out of the containing groove 31, at the moment, the lifting frame 32 can be positioned at the outer side of the lamp housing 21, the shaft rod 36 is positioned in the guide groove 33 in the initial state, namely the shaft rod 36 can be driven to slide along the guide groove 33, in this state, bristles on the brush roller 37 are just contacted with the bottom surface of the lamp housing 21, dust on the bottom surface of the lamp housing 21 can be cleaned when the shaft rod 36 moves along the guide groove 33, and under matched use of the driven wheel 38 and the transmission plate 35, the shaft rod 36 can be rotated through joint of the driven wheel 38 and the transmission plate 35 when moving along the guide groove 33, the brush roller 37 can be driven to rotate, so that better cleaning effect is ensured; when the shaft lever 36 moves to the end of the guide groove 33 far away from the lamp pole 1, the shaft lever 36 can move into the ripple guide groove 34 under the magnetic force of the upper magnetic sheet 39, meanwhile, under the action of the first reciprocating screw 41, the shaft lever 36 can reversely move along the ripple guide groove 34, the shaft lever 36 can rotate under the action of the driven wheel 38 and the transmission plate 35 when moving along the ripple guide groove 34, and under the action of the shape of the ripple guide groove 34, the shaft lever 36 can move horizontally and vertically, so that the fluctuating movement of the brush roller 37 is driven to brush the bottom surface of the lamp shade 21, the attachments which are difficult to clean, such as gray scabs and the like attached on the lamp shade 21, can be cleaned, and when the shaft lever 36 moves to the end along the ripple guide groove 34, under the magnetic force of the lower magnetic sheet 39, the shaft 36 can be moved again into the guide groove 33 for re-use, and when the shaft 36 is moved from the corrugated guide groove 34 into the guide groove 33, the shaft 36 and the brush roller 37 can be rotated as well by using the driven wheel 38 and the transmission plate 35, and impurities on the brush on the surface of the brush roller 37 can be scraped off by the tooth comb plate 310 when the brush roller 37 contacts with the tooth comb plate 310 on the inner wall of the lifting frame 32.

As shown in fig. 2,3, 6, 7 and 8, the transmission structure comprises two first reciprocating screws 41 symmetrically rotatably mounted on the inner wall of the lifting frame 32, guide blocks 42 are sleeved on the first reciprocating screws 41 in a threaded manner, the side surfaces of the guide blocks 42 are attached to the inner wall of the lifting frame 32, telescopic connecting rods 43 are fixedly mounted on the bottom surfaces of the guide blocks 42, telescopic ends of the telescopic connecting rods 43 are rotatably connected with the end parts of shaft rods 36, four transmission wheels 44 are arranged at the end parts of the first reciprocating screws 41 and the inner wall of the lifting frame 32, synchronous belts 45 are sleeved on the outer walls of the four transmission wheels 44, bristles matched with tooth comb plates 310 are arranged on the outer walls of the synchronous belts 45, transmission shafts 46 penetrate through the side surfaces of the lifting frame 32, driving wheels 47 corresponding to the synchronous belts 45 are fixedly mounted on one end parts of the transmission shafts 46 on the inner sides of the lifting frame 32, a first yielding opening 48 matched with the transmission shafts 46 is formed in the inner sides of the lamp post 1, and the end parts of the transmission shafts 46 penetrate through the first yielding opening 48 and are located on the inner sides of the lamp post 1;

The driving wheel 47 can be driven to rotate when the transmission shaft 46 rotates, the four driving wheels 44 are driven to rotate through the synchronous belt 45, the first reciprocating screw 41 can be driven to rotate when the driving wheels 44 rotate, the guide block 42 is in threaded connection with the first reciprocating screw 41, the side surface of the guide block is attached to the inner wall of the lifting frame 32, the guide block 42 can be driven to slide in a reciprocating manner, meanwhile, the shaft rod 36 is connected with the guide block 42 through the telescopic connecting rod 43, the shaft rod 36 can be driven to slide, and the brush hair on the surface of the synchronous belt 45 can sweep attachments brushed off on the comb plate 310 when the synchronous belt 45 moves, so that the attachments on the comb plate 310 are prevented from re-entering the brush hair on the brush roller 37.

As shown in fig. 8, the driving assembly comprises a driven bevel gear 51 fixedly installed at one end of a transmission shaft 46 positioned at the inner side of a lamp post 1, a bracket 52 is slidably installed on the inner wall of the lamp post 1 through a chute and a sliding block, the bracket 52 is U-shaped, a driving bevel gear 53 meshed with the driven bevel gear 51 is rotatably installed on the inner bottom surface and the inner top surface of the bracket 52, a driving motor 54 is fixedly installed on the bottom surface of the bracket 52, a telescopic transmission rod 55 is fixedly installed at the bottom end of a driving shaft of a wind cup 11, the bottom ends of the telescopic transmission rod 55 and the output end of the driving motor 54 penetrate through the bracket 52 and are fixedly connected with the two driving bevel gears 53 respectively, an electric push rod II 56 is fixedly installed on the inner wall of the lamp post 1, and the telescopic end of the electric push rod II 56 is fixedly connected with the side surface of the bracket 52;

When the lifting frame 32 slides, the transmission shaft 46 can be driven to slide through the first yielding port 48, the driven bevel gear 51 can slide on the inner side of the bracket 52 at the moment, when the lampshade 21 is cleaned, the driving source can be selected according to wind power in the environment monitored by the wind cup 11, if the wind power is large, the second electric push rod 56 can be started to be shortened at the moment, the bracket 52 can be driven to slide downwards through the sliding chute and the sliding block, the driving bevel gear 53 connected with the telescopic transmission rod 55 can be meshed with the driven bevel gear 51, the telescopic transmission rod 55 can be driven to correspondingly drive the transmission shaft 46 to rotate through the driving bevel gear 53 and the driven bevel gear 51 through the wind cup 11, and if the wind power in cleaning is insufficient, the second electric push rod 56 can be stretched, so that the driving bevel gear 53 connected with the driving motor 54 on the bracket 52 can be meshed with the driven bevel gear 51, driving of the transmission shaft 46 is realized, and through flexible driving source selection, the power source is ensured when the lampshade 21 is cleaned, and meanwhile, energy is saved.

As shown in fig. 1, fig. 3, fig. 4, fig. 7 and fig. 9, a humidifying component corresponding to the lamp shade 21 is arranged on the lifting frame 32, the humidifying component comprises two guide pipes 61 symmetrically and rotatably arranged on the inner wall of the lifting frame 32, a plurality of atomizing nozzles 62 distributed in a linear array are arranged on the outer walls of the two guide pipes 61, the end parts of the two guide pipes 61 penetrate through the side surfaces of the lifting frame 32 and are fixedly provided with driving gears 63, two driving half gears 64 meshed with the driving gears 63 are rotatably arranged on the side surfaces of the lifting frame 32, the two driving half gears 64 are fixedly connected with the two driving gears 44 respectively, a liquid storage box 65 is fixedly arranged on the top surface of the lamp housing 2, one end of the lifting frame 32 far away from the lamp post 1 is symmetrically and fixedly provided with two sealing shells 66, two openings 7 corresponding to the sealing shells 66 are formed in the end parts of the lamp housing 2, two reciprocating two 67 are rotatably arranged on the side surfaces of the lifting frame 32, the end parts of the two reciprocating screw rods 67 are respectively fixedly connected with the inner walls of the two reciprocating screw shells 41 and the two reciprocating screw shells 66, the two end parts of the sealing screw tube 66 are fixedly connected with the two screw shells 66 and the two end parts of the sealing tube 610 are rotatably connected with the two screw shells 66, the two end parts of the sealing tube 610 are fixedly arranged between the screw tube 610 and the end parts of the sealing tube 610 are fixedly connected with the two end parts of the inner side surfaces of the sealing tube 61, and the sealing tube 610 are respectively, the end parts of the sealing tube 610 are connected with the end parts of the sealing tube 610 are fixedly connected with the end parts of the sealing tube 610, and the end parts are arranged in between the end parts are opposite to the end parts of the end parts, and the end parts are positioned in the end parts are opposite to the end, and are located in connection;

In the whole cleaning process, the first reciprocating screw 41 can synchronously drive the second reciprocating screw 67 to rotate, because the piston plate 68 is in threaded connection with the second reciprocating screw 67 and is in sliding connection with the inner wall of the sealing shell 66, the second reciprocating screw 67 can drive the piston plate 68 to slide reciprocally along the inner wall of the sealing shell 66, in the reciprocating sliding process of the piston plate 68, under the action of the one-way valve in the liquid suction pipe 69 and the liquid outlet pipe 610, liquid in the liquid storage box 65 can be pumped into the sealing shell 66 through the liquid suction pipe 69, and the liquid in the sealing shell 66 is pushed into the guide pipe 61 through the liquid outlet pipe 610 and sprayed out along the atomizing nozzle 62, in the water mist spraying process of the atomizing nozzle 62, the driving wheel 44 can drive the driving half gear 64 to rotate, the driving half gear 64 is meshed with the driving gear 63, and then the drive gear 63 and the guide tube 61 can be driven to rotate when the drive half gear 64 is meshed with the drive gear 63, the drive gear 63 and the guide tube 61 can be reversed under the action of the torsion spring 611 when the drive half gear 64 is separated from teeth on the drive gear 63, the reciprocating rotation of the guide tube 61 is realized, the atomizing nozzle 62 can spray water mist at a large angle, the bottom surface of the lamp shade 21 can be covered, the water mist spraying can soften attachments on the lamp shade 21 when the shaft lever 36 slides in the guide groove 33, the cleaning of attachments can be ensured when the shaft lever 36 moves in the corrugated guide groove 34 by matching with the water mist spraying, the electric push rod II 56 can be reset after the whole cleaning of the lamp shade 21 is completed, the drive bevel gear 53 is separated from the driven bevel gear 51, the electric push rod II 311 is shortened to drive the lifting frame 32 to be reset to the accommodating groove 31, and the accommodating can be completed, the whole street lamp can be normally used.

According to the technical scheme provided by the invention, when the street lamp is used, under the normal state of the daily street lamp, the lifting frame 32 is positioned in the containing groove 31, the bottom surface of the lifting frame 32 can be flush with the bottom surface of the lamp housing 2, the influence on the normal use of the lamp housing 21 is avoided, when attachments on the lamp housing 21 are required to be cleaned, the electric push rod 311 can be started to extend to drive the lifting frame 32 to slide along the containing groove 31 and slide out of the containing groove 31, at the moment, the lifting frame 32 can be positioned at the outer side of the lamp housing 21, the lifting frame 32 can drive the transmission shaft 46 to slide from the yielding port 48, at the moment, the driven bevel gear 51 can slide at the inner side of the bracket 52;

The driving wheel 47 can be driven to rotate when the transmission shaft 46 rotates, the four driving wheels 44 are driven to rotate through the synchronous belt 45, the first reciprocating screw 41 can be driven to rotate when the driving wheels 44 rotate, the guide block 42 is in threaded connection with the first reciprocating screw 41, the side surface of the guide block 42 is attached to the inner wall of the lifting frame 32, the guide block 42 can be driven to slide reciprocally, meanwhile, the shaft rod 36 is connected with the guide block 42 through the telescopic connecting rod 43, the shaft rod 36 can be driven to slide when the shaft rod 36 is positioned in the guide groove 33 in an initial state, namely the shaft rod 36 can be driven to slide along the guide groove 33, in this state, bristles on the brush roller 37 are just contacted with the bottom surface of the lamp shade 21, dust on the bottom surface of the lamp shade 21 can be cleaned when the shaft rod 36 moves along the guide groove 33, and when the shaft rod 36 moves along the guide groove 33 through the attachment of the driven wheel 38 and the driving plate 35 under the matched use of the driven wheel 38, the brush roller 37 can be driven to rotate, so that the brush roller 37 can be driven to rotate, and a better cleaning effect is ensured;

When the shaft lever 36 moves to the end part of the guide groove 33 far away from the lamp post 1, the shaft lever 36 can move into the ripple guide groove 34 under the magnetic force of the upper magnetic sheet 39, meanwhile, under the action of the first reciprocating screw 41, the shaft lever 36 can reversely move along the ripple guide groove 34, the shaft lever 36 can rotate under the action of the driven wheel 38 and the transmission plate 35 when moving along the ripple guide groove 34, and under the action of the shape of the ripple guide groove 34, the shaft lever 36 can move horizontally and also move vertically, so that the fluctuating movement of the brush roller 37 is driven to brush the bottom surface of the lamp shade 21, and the condition that attachments, such as gray scabs and the like, attached on the lamp shade 21 and difficult to clean can be cleaned is ensured, and when the shaft lever 36 moves to the end part along the ripple guide groove 34, the shaft lever 36 can move into the guide groove 33 again under the magnetic force of the lower magnetic sheet 39 so as to be reused; when the shaft lever 36 moves from the corrugated guide groove 34 to the middle of the guide groove 33, the shaft lever 36 and the brush roller 37 can rotate under the use of the driven wheel 38 and the transmission plate 35, impurities on bristles on the surface of the brush roller 37 can be scraped by the tooth comb plate 310 when the brush roller 37 is contacted with the tooth comb plate 310 on the inner wall of the lifting frame 32, and meanwhile, the bristles on the surface of the brush roller can sweep attachments brushed off by the tooth comb plate 310 in cooperation with the movement of the synchronous belt 45, so that the attachments on the surface of the brush roller are prevented from being adhered to the tooth comb plate 310 and re-entering the bristles on the brush roller 37;

It will be appreciated by persons skilled in the art that the above discussion of any embodiment is merely exemplary and is not intended to imply that the scope of the invention is limited to these examples, that combinations of technical features in the above embodiments or in different embodiments may also be implemented in any order, and that many other variations of the different aspects of the invention as described above exist, which are not provided in detail for the sake of brevity.

Therefore, any omission, modification, equivalent replacement, improvement, etc. of the present invention should be included in the scope of the present invention.

Claims

1. A lampshade self-cleaning street lamp, comprising a lamp pole (1) and a wind cup (11) fixedly mounted on the top of the lamp pole (1), wherein the top outer wall of the lamp pole (1) is provided with a lamp housing (2), and the bottom surface of the lamp housing (2) is provided with a lampshade (21), characterized in that a cleaning component is provided on the bottom surface of the lamp housing (2), and a driving component adapted to the cleaning component is provided on the inner side of the lamp pole (1);

The cleaning assembly comprises a receiving groove (31) formed on the bottom surface of the lamp housing (2) and located at the side of the lampshade (21); a lifting frame (32) is slidably mounted on the inner wall of the receiving groove (31); two guide grooves (33) are symmetrically formed on the inner wall of the lifting frame (32); two corrugated guide grooves (34) communicating with the guide grooves (33) are formed on the inner wall of the lifting frame (32) at positions above the two guide grooves (33); the inner wall of the guide groove (33) is movable A shaft rod (36) is movably mounted thereon, a brush roller (37) is fixedly mounted on the outer wall of the shaft rod (36), a tooth comb plate (310) adapted to the brush roller (37) is fixedly mounted on the inner wall of the lifting frame (32), an electric push rod (311) is fixedly mounted on the inner top surface of the containing groove (31), and the telescopic end of the electric push rod (311) is fixedly connected to the top surface of the lifting frame (32), and a transmission structure corresponding to the shaft rod (36) is provided on the inner wall of the lifting frame (32).

2. A self-cleaning street lamp with a lampshade according to claim 1, characterized in that transmission plates (35) are fixedly installed at the side positions of the guide grooves (33) and the corrugated guide grooves (34) on both sides of the inner wall of the lifting frame (32), and driven wheels (38) corresponding to the transmission plates (35) are fixedly mounted at both ends of the shaft (36).

3. A self-cleaning street lamp with a lampshade according to claim 2, characterized in that two magnetic sheets (39) are fixedly installed at the end positions of the guide grooves (33) on both sides of the inner wall of the lifting frame (32), and the driven wheel (38) is made of metal material.

4. A lampshade self-cleaning street lamp according to claim 3, characterized in that the transmission structure comprises two reciprocating screws (41) symmetrically rotatably mounted on the inner wall of the lifting frame (32), the two reciprocating screws (41) are both threadedly sleeved with guide blocks (42), a telescopic connecting rod (43) is fixedly mounted on the bottom surface of the guide block (42), the telescopic end of the telescopic connecting rod (43) is rotatably connected to the end of the shaft (36), and the ends of the two reciprocating screws (41) and the inner wall of the lifting frame (32) are provided with Four transmission wheels (44), the outer walls of the four transmission wheels (44) are sleeved with synchronous belts (45), a transmission shaft (46) is provided through the side of the lifting frame (32), a driving wheel (47) corresponding to the synchronous belt (45) is fixedly installed on one end of the transmission shaft (46) located on the inner side of the lifting frame (32), and a clearance opening (48) adapted to the transmission shaft (46) is provided on the lamp housing (2) and the lamp pole (1), and the end of the transmission shaft (46) passes through the clearance opening (48) and is located on the inner side of the lamp pole (1).

5. A lampshade self-cleaning street lamp according to claim 4, characterized in that the side surface of the guide block (42) is in contact with the inner wall of the lifting frame (32), and the outer wall of the synchronous belt (45) is provided with bristles adapted to the tooth comb plate (310).

6. A lampshade self-cleaning street lamp according to claim 4, characterized in that the driving assembly comprises a driven bevel gear (51) fixedly mounted on a transmission shaft (46) at one end inside the lamp pole (1), a bracket (52) is slidably mounted on the inner wall of the lamp pole (1) through a slide groove and a slider, a driving bevel gear (53) meshing with the driven bevel gear (51) is rotatably mounted on the inner bottom surface and the inner top surface of the bracket (52), a driving motor (54) is fixedly mounted on the bottom surface of the bracket (52), a telescopic transmission rod (55) is fixedly mounted on the bottom end of the driving shaft of the wind cup (11), the bottom end of the telescopic transmission rod (55) and the output end of the driving motor (54) are both fixedly connected to the two driving bevel gears (53) through the bracket (52), and an electric push rod 2 (56) is fixedly mounted on the inner wall of the lamp pole (1), and the telescopic end of the electric push rod 2 (56) is fixedly connected to the side of the bracket (52).

7. The self-cleaning street lamp according to claim 6, characterized in that the bracket (52) is U-shaped.

8. A lampshade self-cleaning street lamp according to claim 7, characterized in that a humidifying component corresponding to the lampshade (21) is provided on the lifting frame (32).

9. A lampshade self-cleaning street lamp according to claim 8, characterized in that the humidifying component comprises two conduits (61) symmetrically rotatably mounted on the inner wall of the lifting frame (32), the outer walls of the two conduits (61) are each provided with a plurality of atomizing nozzles (62) distributed in a linear array, the ends of the two conduits (61) pass through the side of the lifting frame (32) and are fixedly mounted with a transmission gear (63), the side of the lifting frame (32) is rotatably mounted with two driving half gears (64) meshing with the transmission gear (63), the two driving half gears (64) are respectively fixedly connected to two transmission wheels (44), a liquid storage box (65) is fixedly mounted on the top surface of the lamp housing (2), and two sealing shells (66) are symmetrically fixedly mounted on one end of the lifting frame (32) away from the lamp pole (1), The lifting frame (32) is rotatably mounted on the side surface of the inner side of the sealing shell (66) with two reciprocating screws (67), and the ends of the two reciprocating screws (67) are respectively fixedly connected to the ends of the two reciprocating screws (41). A piston plate (68) is slidably mounted on the inner wall of the sealing shell (66), and the piston plate (68) is threadedly connected to the reciprocating screws (67). A liquid extraction tube (69) is arranged between the liquid storage box (65) and the top surface of the sealing shell (66). A liquid outlet tube (610) is arranged between the bottom surface of the sealing shell (66) and the end of the conduit (61). The liquid outlet tube (610) is connected to the conduit (61) via a rotating joint. The end of the conduit (61) is provided with a torsion spring (611) whose two ends are respectively fixedly connected to the conduit (61) and the lifting frame (32).

10. A lampshade self-cleaning street lamp according to claim 9, characterized in that one-way valves with opposite flow directions are installed inside the liquid extraction pipe (69) and the liquid outlet pipe (610), two openings (7) corresponding to the sealing shell (66) are formed at the end of the lamp housing (2), and a second clearance opening (8) corresponding to the transmission gear (63) and the driving half gear (64) is formed on the bottom surface of the lamp housing (2).