CN111981340A

CN111981340A - Novel self-cleaning street lamp

Info

Publication number: CN111981340A
Application number: CN201910430918.2A
Authority: CN
Inventors: 李伟; 曹国琴
Original assignee: Yangzhou Liwei Lighting Electric Appliance Co ltd
Current assignee: Yangzhou Liwei Lighting Electric Appliance Co ltd
Priority date: 2019-05-22
Filing date: 2019-05-22
Publication date: 2020-11-24

Abstract

The invention discloses a novel self-cleaning street lamp, which comprises a vertical rod, wherein a lampshade is fixedly connected to the side wall of the top end of the vertical rod, the lampshade is tubular, the top of an inner cavity of the lampshade is fixedly connected with a lamp tube, and a pneumatic device and a cleaning device are mounted on the vertical rod; the pneumatic device comprises a vertical rod, the bottom end of the vertical rod is fixedly connected with the top end of the vertical rod, a transmission pipe is sleeved at the middle of the vertical rod and is movably connected with the vertical rod through a bearing, a shaft rod is fixedly connected to one side of a rotary drum, the shaft rod is sleeved with a cylinder through a bearing, a plurality of fan blades are fixedly connected to the cylinder, a second gear is sleeved at one end, close to the rotary drum, of the cylinder, and an empennage is fixedly connected to one side of the shaft rod, far away from the rotary drum. The novel self-cleaning street lamp provided by the technical scheme can utilize wind power to clean the lampshade, and can ensure the brightness of the street lamp.

Description

Novel self-cleaning street lamp

Technical Field

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

Background

The street lamp brings convenience for night traveling of people and is a landscape line of urban life. After the street lamp is used for a long time, dust is easily distributed outside the lampshade to influence the passing of light, and the lighting effect is retrieved. In addition, some street lamps are easy to attract mosquitoes, especially after summer, some mosquitoes usually enter the lampshade, the mosquitoes are gathered at the bottom of the lampshade after death, black spots are formed on the lampshade, and illumination is further influenced.

In order to improve the lighting effect of the street lamp, the chinese patent application CN104406102A discloses a self-cleaning street lamp, which comprises a lamp housing, a blower, a controller, a reflector, a lampshade, an air inlet and a dust exhaust port, wherein the lamp housing is communicated with the reflector through the blower, the air inlet is arranged at the lower right of the lamp housing, the dust exhaust port is arranged below the lampshade, the controller is arranged at the upper right of the lamp housing, the controller is used for setting the dust exhaust time, and the device exhausts dust from the dust exhaust port below the lampshade by starting the blower from the air inlet of the air inlet through the reflector. The self-cleaning street lamp achieves the dust removal effect by means of the blower and the controller, and is complex in structure and high in manufacturing cost. The invention Chinese patent CN205746337U discloses a self-cleaning street lamp, which comprises a circular lampshade and a lamp shade, wherein a bottom plate for fixing a light source is arranged in the lamp shade, the lampshade is detachably buckled below the lamp shade, at least three downward bent flanging edges are uniformly distributed at the edge of the lampshade, a vent is arranged above the flanging edges of the lampshade, and inclined inner flanging edges are arranged at least at the position corresponding to the flanging edges of the lampshade, so that after the lampshade is buckled on the lamp shade, the inner flanging edges of the lamp shade and the flanging edges of the lampshade form a horn mouth shape with large outside and small inside. The natural wind is introduced, so that impurities and dust falling into the lampshade are blown up and blown out through other ventilation openings. However, the self-cleaning street lamp with the structure has little natural wind, and sundries and dust are not easy to blow out from the inside to the outside due to the bell-mouth-shaped ventilation opening.

Therefore, the existing researchers are always dedicated to developing the street lamp with the self-cleaning function, but the currently developed product has a complex structure and an unsatisfactory self-cleaning effect.

Disclosure of Invention

The invention aims to provide a novel self-cleaning street lamp to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a novel self-cleaning street lamp comprises a vertical rod, wherein a lampshade is fixedly connected to the side wall of the top end of the vertical rod, the lampshade is tubular, a lamp tube is fixedly connected to the top of an inner cavity of the lampshade, and a pneumatic device and a cleaning device are mounted on the vertical rod;

the pneumatic device comprises a vertical rod, the bottom end of the vertical rod is fixedly connected with the top end of the vertical rod, a transmission pipe is sleeved in the middle of the vertical rod and movably connected with the vertical rod through a bearing, first gears are sleeved on the top end and the bottom end of the transmission pipe, a rotary drum is sleeved on the top end of the vertical rod through a bearing, a shaft rod is fixedly connected to one side of the rotary drum, a cylinder is sleeved on the shaft rod through a bearing and is fixedly connected with a plurality of fan blades, a second gear is sleeved on one end, close to the rotary drum, of the cylinder, the second gear is meshed with the first gear at the top end of the transmission pipe, and an empennage is fixedly connected to one side, far away;

Cleaning device includes the circle hoop, the circle hoop has two at least, and fixedly connected with cleaning rod between the circle hoop, two the circle hoop is established respectively at the both ends of lamp shade, and the circle hoop passes through bearing and lamp shade swing joint, has cup jointed the third gear wherein on the circle hoop that is close to the pole setting, the third gear meshes with the first gear of driving tube bottom.

Preferably, the bottom pipe wall of the lampshade is a transparent plate, and a reflective filter plate is adhered to the top of the inner cavity of the lampshade.

Preferably, the fan blades are distributed in a centrosymmetric manner by taking the cylinder as a center, and at least two fan blades are arranged.

Preferably, the tail wing is in a fishtail shape and is a single metal plate.

Preferably, one side of the cleaning rod, which is close to the lampshade, is fixedly connected with a hairbrush, and one side of the hairbrush, which is far away from the cleaning rod, is in contact with the lampshade.

Compared with the prior art, the invention has the beneficial effects that: the novel self-cleaning street lamp provided by the technical scheme can utilize wind power to clean the lampshade, and can ensure the brightness of the street lamp.

The pneumatic device is used for utilizing natural wind, and the cleaning device is driven by the pneumatic device to enable the cleaning rod to rotate around the lampshade, so that no stain is left on the lampshade, and the lighting effect is guaranteed.

Drawings

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

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is an enlarged view of fig. 1 at B.

Reference numbers in the figures: the lamp comprises a vertical rod 1, a lamp shade 2, a lamp tube 3, a pneumatic device 4, a vertical rod 41, a transmission tube 42, a first gear 43, a rotating cylinder 44, a shaft rod 45, a cylinder 46, fan blades 47, a second gear 48, a tail wing 49, a cleaning device 5, a circular hoop 51, a cleaning rod 52, a third gear 53 and a hairbrush 6.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a novel self-cleaning street lamp comprises a vertical rod 1, wherein a lampshade 2 is fixedly connected to the side wall of the top end of the vertical rod 1, the lampshade 2 is tubular, the bottom pipe wall of the lampshade 2 is a transparent plate, a reflecting and filtering plate is also adhered to the top of an inner cavity of the lampshade 2, a lamp tube 3 is fixedly connected to the top of the inner cavity of the lampshade 2, and a pneumatic device 4 and a cleaning device 5 are installed on the vertical rod 1;

The pneumatic device 4 comprises a vertical rod 41, the bottom end of the vertical rod 41 is fixedly connected with the top end of the vertical rod 1, a transmission pipe 42 is sleeved at the middle part of the vertical rod 41, the transmission pipe 42 is movably connected with the vertical rod 41 through a bearing, first gears 43 are sleeved at the top end and the bottom end of the transmission pipe 42, a rotating drum 44 is sleeved at the top end of the vertical rod 41 through a bearing, a shaft rod 45 is fixedly connected with one side of the rotating drum 44, a cylinder 46 is sleeved on the shaft rod 45 through a bearing, a plurality of fan blades 47 are fixedly connected on the cylinder 46, the fan blades 47 are distributed in central symmetry by taking the cylinder 46 as the center, at least two fan blades 47 are arranged, a second gear 48 is sleeved at one end, close to the rotating drum 44, of the cylinder 46, the second gear 48 is meshed with the first gear 43 at the top end of the transmission pipe 42, and one, the tail wing 49 is in a fishtail shape, and the tail wing 49 is a single metal plate;

cleaning device 5 includes circle hoop 51, circle hoop 51 has two at least, and fixedly connected with cleans pole 52 between the circle hoop 51, clean pole 52 is close to one side fixedly connected with brush 6 of lamp shade 2, brush 6 keeps away from one side and the lamp shade 2 contact of clean pole 52, two circle hoop 51 overlaps respectively and is established at the both ends of lamp shade 2, and circle hoop 51 passes through bearing and 2 swing joint of lamp shade, has cup jointed third gear 53 on the circle hoop 51 that wherein is close to pole setting 1, third gear 53 meshes with the first gear 43 in driving pipe 42 bottom.

The novel self-cleaning street lamp provided by the technical scheme can utilize wind power to clean the lampshade, and can ensure the brightness of the street lamp.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel self-cleaning street lamp, includes pole setting (1), its characterized in that: the lamp shade (2) is fixedly connected to the side wall of the top end of the upright rod (1), the lamp shade (2) is tubular, the top of an inner cavity of the lamp shade (2) is fixedly connected with the lamp tube (3), and the pneumatic device (4) and the cleaning device (5) are mounted on the upright rod (1);

the pneumatic device (4) comprises a vertical rod (41), the bottom end of the vertical rod (41) is fixedly connected with the top end of the vertical rod (1), the middle part of the vertical rod (41) is sleeved with a transmission pipe (42), the transmission pipe (42) is movably connected with the vertical rod (41) through a bearing, the top end and the bottom end of the transmission pipe (42) are respectively sleeved with a first gear (43), the top end of the vertical rod (41) is sleeved with a rotating drum (44) through a bearing, one side of the rotating drum (44) is fixedly connected with a shaft lever (45), the shaft lever (45) is sleeved with a cylinder (46) through a bearing, the cylinder (46) is fixedly connected with a plurality of fan blades (47), one end of the cylinder (46) close to the rotating drum (44) is sleeved with a second gear (48), the second gear (48) is meshed with the first gear (43) at the top end of the transmission pipe (42), one side of the shaft lever (45) far away from the rotary drum (44) is fixedly connected with a tail wing (49);

Cleaning device (5) are including circle hoop (51), circle hoop (51) have two at least, and fixedly connected with cleaning rod (52), two between circle hoop (51) are established respectively at the both ends of lamp shade (2), and circle hoop (51) pass through bearing and lamp shade (2) swing joint, wherein has cup jointed third gear (53) on circle hoop (51) near pole setting (1), third gear (53) mesh with first gear (43) of driving pipe (42) bottom.

2. The novel self-cleaning street lamp as claimed in claim 1, wherein: the bottom pipe wall of lamp shade (2) is the transparent plate, and pastes at the inner chamber top of lamp shade (2) and also has reflection of light filtering board.

3. The novel self-cleaning street lamp as claimed in claim 1, wherein: the fan blades (47) are centrosymmetrically distributed by taking the cylinder (46) as a center, and at least two fan blades (47) are arranged.

4. The novel self-cleaning street lamp as claimed in claim 1, wherein: the tail wing (49) is in a fishtail shape, and the tail wing (49) is a single metal plate.

5. The novel self-cleaning street lamp as claimed in claim 1, wherein: one side of the cleaning rod (52) close to the lampshade (2) is fixedly connected with a hairbrush (6), and one side of the hairbrush (6) far away from the cleaning rod (52) is in contact with the lampshade (2).