CN113390032A - Outdoor lighting equipment with dust removal function - Google Patents

Outdoor lighting equipment with dust removal function Download PDF

Info

Publication number
CN113390032A
CN113390032A CN202110667421.XA CN202110667421A CN113390032A CN 113390032 A CN113390032 A CN 113390032A CN 202110667421 A CN202110667421 A CN 202110667421A CN 113390032 A CN113390032 A CN 113390032A
Authority
CN
China
Prior art keywords
pipe
rod
heat dissipation
lifting
rotating shaft
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110667421.XA
Other languages
Chinese (zh)
Inventor
张子雄
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orange Light Guangzhou Digital Technology Co ltd
Original Assignee
Orange Light Guangzhou Digital Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Orange Light Guangzhou Digital Technology Co ltd filed Critical Orange Light Guangzhou Digital Technology Co ltd
Priority to CN202110667421.XA priority Critical patent/CN113390032A/en
Publication of CN113390032A publication Critical patent/CN113390032A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
    • B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
    • B08B1/165—Scrapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools
    • B08B1/20—Cleaning of moving articles, e.g. of moving webs or of objects on a conveyor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/56—Cooling arrangements using liquid coolants
    • F21V29/57—Cooling arrangements using liquid coolants characterised by control arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

The invention relates to an outdoor lighting device with dust removal function, which comprises a support rod and two lamp bodies, the supporting rods are vertically arranged, the lamp bodies are cylindrical, the axes of the lamp bodies are perpendicular to and intersected with the axes of the supporting rods, the lamp bodies are uniformly distributed in the circumferential direction by taking the axes of the supporting rods as centers, the support rod is provided with a dust removing mechanism and a heat radiating mechanism, the dust removing mechanism comprises a water collecting tank and two dust removing components, the dust removal component comprises a scraping rod, a rotating shaft, a first bearing, a rotating unit and a resetting unit, the heat dissipation mechanism comprises two heat dissipation components, the heat dissipation components correspond to the lamp bodies one by one, the heat dissipation components are positioned between the lamp bodies and the support rods, this outdoor lighting equipment with dust removal function has realized the function of removing dust through dust removal mechanism, and not only, has still realized radiating function through heat dissipation mechanism.

Description

Outdoor lighting equipment with dust removal function
Technical Field
The invention relates to the field of outdoor lighting, in particular to outdoor lighting equipment with a dust removal function.
Background
Outdoor lighting refers to lighting other than indoor lighting. Outdoor lighting requirements meet outdoor visual work needs and obtain decorative effects, and street lamps are one type of outdoor lighting equipment.
Current street lamp can produce more dust on the lamp shade after long-term the use, and the dust then can lead to the fact the light to shelter from, influences the illuminating effect, moreover, current street lamp when the illumination, the lamp body can produce a large amount of heats, and the lamp body can shorten life under being in high temperature environment for a long time.
Disclosure of Invention
The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the outdoor lighting equipment with the dust removal function is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the outdoor lighting equipment with the dust removal function comprises a support rod and two lamp bodies, wherein the support rod is vertically arranged, the lamp bodies are cylindrical, the axis of each lamp body is perpendicular to and intersected with the axis of the support rod, the lamp bodies are circumferentially and uniformly distributed by taking the axis of the support rod as a center, and the support rod is provided with a dust removal mechanism and a heat dissipation mechanism;
the dust removing mechanism comprises a water collecting tank and two dust removing components, the water collecting tank is positioned above the supporting rod, a gap is formed between the water collecting tank and the supporting rod, an opening is formed in the top of the water collecting tank, the lamp body is positioned below the water collecting tank, a gap is formed between the lamp body and the water collecting tank, and the dust removing components correspond to the lamp bodies one to one;
the dust removal assembly comprises a scraping rod, a rotating shaft, a first bearing, a rotating unit and a resetting unit, the scraping rod is parallel to the lamp body, the scraping rod is located between the lamp body and the water collecting tank and is abutted against the top of the lamp body, the scraping rod is connected with the water collecting tank, the rotating shaft is coaxially arranged with the lamp body, the rotating shaft is arranged at one end, close to the supporting rod, of the lamp body, the inner ring of the first bearing is installed on the rotating shaft, the outer ring of the first bearing is connected with the water collecting tank, the rotating unit is arranged on the rotating shaft, the rotating unit is connected with the supporting rod, and the water collecting tank is connected with the supporting rod through the resetting unit;
the heat dissipation mechanism comprises two heat dissipation assemblies, the heat dissipation assemblies correspond to the lamp bodies one by one, and the heat dissipation assemblies are positioned between the lamp bodies and the support rods;
the heat dissipation assembly comprises an air pipe, a driving gear, an auxiliary unit and two heat dissipation units, wherein the air pipe and a rotating shaft are coaxially arranged, the rotating shaft penetrates through the air pipe, a gap is formed between the rotating shaft and the inner wall of the air pipe, the air pipe is connected with a water collection tank, the driving gear is installed on the rotating shaft and is positioned in the air pipe, and the heat dissipation units are circumferentially and uniformly distributed in the air pipe by taking the axis of the rotating shaft as a center;
the heat dissipation unit comprises a connecting shaft, a driven gear, fan blades and a second bearing, the connecting shaft is parallel to the rotating shaft, the fan blades and the driven gear are both arranged on the connecting shaft, the driving gear is meshed with the driven gear, the inner ring of the second bearing is arranged on the connecting shaft, and the outer ring of the second bearing is connected with the air pipe;
the auxiliary unit comprises a guide pipe, a lifting pipe, a first one-way valve, a pressure release valve, a lifting disc, a transmission unit and two second one-way valves, the guide pipe is vertical to the shaft, the top end of the guide pipe is arranged at the bottom of the water collecting tank, the guide pipe is communicated with the water collecting tank, a mounting hole is formed in the air pipe, the lifting pipe and the guide pipe are coaxially arranged, the lifting pipe penetrates through the mounting hole, the lifting pipe is hermetically connected with the inner wall of the mounting hole, the bottom end of the guide pipe is inserted into the top end of the lifting pipe, the lifting pipe is slidably and hermetically connected with the inner wall of the guide pipe, the first one-way valve and the pressure release valve are both arranged in the guide pipe, the lifting disc is arranged in the lifting pipe, the lifting disc is slidably and hermetically connected with the inner wall of the lifting pipe, two round holes are formed in the lifting disc, the round holes are circumferentially and uniformly distributed by taking the axis of the lifting pipe as the center, and the top of the lifting disc is communicated with the bottom of the lifting disc through the round holes, the second one-way valves correspond to the round holes one by one, the second one-way valves are installed in the round holes, and the bottom of the lifting disc is connected with one of the connecting shafts through the transmission unit.
Preferably, in order to realize the rising of water collecting tank, the reset unit includes guide arm, spring, stopper and guide hole, the guide hole sets up the bottom at the water collecting tank, the guide arm is vertical to be passed the guide hole, the inner wall slip and the sealing connection of guide arm and guide hole, the bottom of guide arm sets up on the bracing piece, the stopper sets up the top at the guide arm, the stopper supports with the bottom in the water collecting tank and leans on, the spring is located between water collecting tank and the bracing piece, the water collecting tank passes through the spring and is connected with the bracing piece.
Preferably, in order to realize buffering and vibration reduction, the limiting block is made of rubber.
Preferably, in order to realize the rotation of the rotating shaft, the rotating unit includes a rack and a rotating gear, the rotating gear is mounted on the rotating shaft, the rack is vertically disposed, the rack is engaged with the rotating gear, and the rack is connected with the supporting rod.
Preferably, in order to realize the reciprocal lift of lifter plate, the drive unit includes eccentric wheel, ball and connecting rod, the eccentric wheel is installed on one of them connecting axle, the periphery of eccentric wheel is equipped with the ring channel, the centre of sphere setting of ball is in the ring channel, the ball matches with the ring channel, the inner wall sliding connection of ball and ring channel, the ball diameter of ball is greater than the notch width of ring channel, connecting rod and the coaxial setting of fall way, the lifter plate sets up the top at the connecting rod, the ball sets up the bottom at the connecting rod, the ball is located the top of eccentric wheel.
Preferably, in order to improve the lighting effect, the bottom of the water collecting tank is a mirror surface.
The outdoor lighting equipment with the dust removal function has the advantages that the dust removal function is realized through the dust removal mechanism, compared with the existing dust removal mechanism, the dust removal mechanism can also drive the fan blades to rotate, an integrated linkage structure is realized with the heat dissipation mechanism, the practicability is higher, not only is the function of heat dissipation realized through the heat dissipation mechanism, compared with the existing heat dissipation mechanism, the heat dissipation mechanism can also apply water in the water collection tank to the lamp body, and the heat dissipation effect is better.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of an outdoor lighting apparatus having a dust removing function of the present invention;
fig. 2 is a schematic structural view of a heat dissipation assembly of the outdoor lighting device with a dust removal function according to the present invention;
FIG. 3 is an enlarged view of portion B of FIG. 2;
FIG. 4 is an enlarged view of portion A of FIG. 1;
in the figure: 1. the automatic lifting device comprises a supporting rod, a lamp body, a water collecting tank, a scraping rod, a rotating shaft, a first bearing, a gas pipe, a driving gear, a driving shaft, a connecting shaft, a driven gear, a fan blade, a second bearing, a guide pipe, a lifting pipe, a first check valve, a lifting disc, a second check valve, a guide rod, a spring, a limiting block, a rack, a rotating gear, an eccentric wheel, a ball, a connecting rod, a pressure release valve and a pressure release valve, wherein the supporting rod is 2, the lamp body is 3, the water collecting tank is 4, the scraping rod is 5, the rotating shaft is 6, the first bearing is 7, the gas pipe is 8, the driving gear is 9, the connecting shaft is 10, the driven gear is 11, the fan blade is 12, the second bearing is 13, the guide pipe is 14, the lifting pipe is 15, the first check valve, the lifting disc is 16, the second check valve is 17, the second check valve, the rotating block is 17, the rotating gear is 19, the spring, the limiting block, the rack is 20, the rotating gear is 21, the rotating gear is 22, the rotating gear is 23, the eccentric wheel is 24, the ball is 25, and the connecting rod is 25, and the pressure release valve.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
As shown in fig. 1, an outdoor lighting device with a dust removal function comprises a support rod 1 and two lamp bodies 2, wherein the support rod 1 is vertically arranged, the lamp bodies 2 are cylindrical, the axes of the lamp bodies 2 are perpendicular to and intersect with the axis of the support rod 1, the lamp bodies 2 are circumferentially and uniformly distributed by taking the axis of the support rod 1 as a center, and the support rod 1 is provided with a dust removal mechanism and a heat dissipation mechanism;
the dust removing mechanism comprises a water collecting tank 3 and two dust removing components, the water collecting tank 3 is positioned above the supporting rod 1, a gap is formed between the water collecting tank 3 and the supporting rod 1, an opening is formed in the top of the water collecting tank 3, the lamp body 2 is positioned below the water collecting tank 3, a gap is formed between the lamp body 2 and the water collecting tank 3, and the dust removing components correspond to the lamp bodies 2 one to one;
the dust removal assembly comprises a scraping rod 4, a rotating shaft 5, a first bearing 6, a rotating unit and a resetting unit, wherein the scraping rod 4 is parallel to the lamp body 2, the scraping rod 4 is positioned between the lamp body 2 and the water collection tank 3, the scraping rod 4 is abutted against the top of the lamp body 2, the scraping rod 4 is connected with the water collection tank 3, the rotating shaft 5 is coaxially arranged with the lamp body 2, the rotating shaft 5 is arranged at one end, close to the support rod 1, of the lamp body 2, the inner ring of the first bearing 6 is installed on the rotating shaft 5, the outer ring of the first bearing 6 is connected with the water collection tank 3, the rotating unit is arranged on the rotating shaft 5, the rotating unit is connected with the support rod 1, and the water collection tank 3 is connected with the support rod 1 through the resetting unit;
during the use of the device, the bottom end of the support rod 1 is fixed on the ground, and then, the lamp body 2 is lighted to realize illumination, when raining, rainwater can be collected through the water collection tank 3, the water collection tank 3 moves downwards under the action of gravity of the rainwater, the rotation shaft 5 is driven by the movement of the water collection tank 3 to synchronously descend through the first bearing 6, the rotating shaft 5 drives the lamp body 2 to rotate under the supporting action of the first bearing 6 through the rotating unit, the scraping rod 4 can scrape off dust on the lamp body 2 through the rotation of the lamp body 2, it is possible to realize the dust removal of the lamp body 2, when the rain stops and the rainwater in the water collecting tank 3 is evaporated to be reduced, the water collecting tank 3 can be moved upwards through the resetting unit, the upward movement of the water collecting tank 3 can drive the lamp body 2 to rotate reversely through the rotating unit by the rotating shaft 5, and the scraping rod 4 can remove dust on the lamp body 2 again.
As shown in fig. 2-3, the heat dissipation mechanism includes two heat dissipation assemblies, the heat dissipation assemblies correspond to the lamp body 2 one by one, and the heat dissipation assemblies are located between the lamp body 2 and the support rod 1;
the heat dissipation assembly comprises an air pipe 7, a driving gear 8, an auxiliary unit and two heat dissipation units, wherein the air pipe 7 and a rotating shaft 5 are coaxially arranged, the rotating shaft 5 penetrates through the air pipe 7, a gap is formed between the rotating shaft 5 and the inner wall of the air pipe 7, the air pipe 7 is connected with a water collection tank 3, the driving gear 8 is installed on the rotating shaft 5, the driving gear 8 is located in the air pipe 7, and the heat dissipation units are circumferentially and uniformly distributed in the air pipe 7 by taking the axis of the rotating shaft 5 as a center;
the heat dissipation unit comprises a connecting shaft 9, a driven gear 10, fan blades 11 and a second bearing 12, the connecting shaft 9 is parallel to the rotating shaft 5, the fan blades 11 and the driven gear 10 are both installed on the connecting shaft 9, the driving gear 8 is meshed with the driven gear 10, the inner ring of the second bearing 12 is installed on the connecting shaft 9, and the outer ring of the second bearing 12 is connected with the air pipe 7;
the auxiliary unit comprises a guide pipe 13, a lifting pipe 14, a first one-way valve 15, a pressure release valve 26, a lifting disc 16, a transmission unit and two second one-way valves 17, wherein the vertical shaft of the guide pipe 13 is arranged at the bottom of the water collecting tank 3, the guide pipe 13 is communicated with the water collecting tank 3, a mounting hole is formed in the gas pipe 7, the lifting pipe 14 and the guide pipe 13 are coaxially arranged, the lifting pipe 14 penetrates through the mounting hole, the lifting pipe 14 is hermetically connected with the inner wall of the mounting hole, the bottom end of the guide pipe 13 is inserted into the top end of the lifting pipe 14, the lifting pipe 14 is slidably and hermetically connected with the inner wall of the guide pipe 13, the first one-way valve 15 and the pressure release valve 26 are both arranged in the guide pipe 13, the lifting disc 16 is arranged in the lifting pipe 14, the lifting disc 16 is slidably and hermetically connected with the inner wall of the lifting pipe 14, two round holes are formed in the lifting disc 16, each round hole uses the axis of lift pipe 14 as central circumference evenly distributed, the bottom intercommunication of round hole and lift dish 16 is passed through at the top of lift dish 16, second check valve 17 and round hole one-to-one, second check valve 17 installs in the round hole, the bottom of lift dish 16 is passed through the transmission unit and is connected with one of them connecting axle 9.
The rotation of the rotating shaft 5 drives the driving gear 8 to rotate, the rotation of the driving gear 8 drives the driven gear 10 to rotate, namely, the connecting shaft 9 can rotate under the supporting action of the second bearing 12, the rotation of the connecting shaft 9 drives the fan blades 11 to rotate, and during the rising period of the water collecting box 3, the air in the air pipe 7 can be discharged towards the direction away from the supporting rod 1 and acts on the lamp body 2 through the rotation of the fan blades 11, the heat dissipation of the lamp body 2 can be realized through the airflow action, moreover, the rotation of the connecting shaft 9 enables the lifting disc 16 to reciprocate in the lifting pipe 14 through the transmission unit, when the lifting disc 16 moves downwards, through the one-way characteristic of the second one-way valve 17, the air can not be conveyed into the lifting pipe 14 from the circular hole, through the descending of the lifting disc 16, the air pressure between the lifting disc 16 and the pressure relief valve 26 is reduced, when the pressure difference between the pressure above the pressure relief valve 26 and the pressure below the pressure relief valve 26 is greater than the rated pressure of the pressure relief valve 26, the water in the water collecting tank 3 can be conveyed into the lifting pipe 14 from the guide pipe 13 and flows into the air pipe 7, when the lifting plate 16 ascends, the water in the guide pipe 13 cannot move upwards through the one-way characteristic of the first one-way valve 15, and at the moment, the pressure difference between the pressure above the pressure release valve 26 and the pressure below the pressure release valve 26 is smaller than the rated compression of the pressure release valve 26, so that the water in the guide pipe 13 cannot be conveyed into the lifting pipe 14, namely, the lifting pipe 14 can intermittently convey the water into the air pipe 7, and the water acts on the lamp body 2 along with the air, so that the heat on the lamp body 2 can be absorbed, and the heat dissipation effect of the lamp body 2 is improved.
As shown in fig. 4, the reset unit includes a guide rod 18, a spring 19, a limiting block 20 and a guide hole, the guide hole is disposed at the bottom of the water collecting tank 3, the guide rod 18 vertically passes through the guide hole, the guide rod 18 is slidably and hermetically connected with the inner wall of the guide hole, the bottom end of the guide rod 18 is disposed on the support rod 1, the limiting block 20 is disposed at the top end of the guide rod 18, the limiting block 20 abuts against the bottom of the water collecting tank 3, the spring 19 is disposed between the water collecting tank 3 and the support rod 1, and the water collecting tank 3 is connected with the support rod 1 through the spring 19.
When the water collecting tank 3 descends, the spring 19 is deformed, and after the water in the water collecting tank 3 evaporates, the gravity action of the water is reduced, and the water collecting tank 3 moves upward by the elastic action of the spring 19.
Preferably, in order to achieve buffering and vibration reduction, the limiting block 20 is made of rubber.
The rubber texture is comparatively soft, can reduce the impact force that produces when top in the header tank 3 supports with stopper 20 and leans on, has realized buffering and damping.
Preferably, in order to realize the rotation of the rotating shaft 5, the rotating unit includes a rack 21 and a rotating gear 22, the rotating gear 22 is mounted on the rotating shaft 5, the rack 21 is vertically arranged, the rack 21 is engaged with the rotating gear 22, and the rack 21 is connected with the support rod 1.
The lifting of the rotating shaft 5 drives the rotating gear 22 to lift on the rack 21, so that the rotating gear 22 drives the rotating shaft 5 to rotate under the supporting action of the first bearing 6.
Preferably, in order to realize the reciprocating lifting of the lifting disc 16, the transmission unit comprises an eccentric wheel 23, a ball 24 and a connecting rod 25, the eccentric wheel 23 is mounted on one of the connecting shafts 9, an annular groove is formed on the periphery of the eccentric wheel 23, the center of the ball 24 is arranged in the annular groove, the ball 24 is matched with the annular groove, the ball 24 is slidably connected with the inner wall of the annular groove, the diameter of the ball 24 is larger than the width of the groove opening of the annular groove, the connecting rod 25 is coaxially arranged with the lifting pipe 14, the lifting disc 16 is arranged at the top end of the connecting rod 25, the ball 24 is arranged at the bottom end of the connecting rod 25, and the ball 24 is positioned at the top of the eccentric wheel 23.
The rotation of the connecting shaft 9 drives the eccentric wheel 23 to rotate, and the rotation of the eccentric wheel 23 drives the lifting disc 16 to reciprocate in the lifting pipe 14 through the balls 24 and the connecting rod 25.
Preferably, the bottom of the water collecting tank 3 is a mirror surface in order to enhance the illumination effect.
The light generated by the lamp body 2 can be reflected through the mirror surface, so that the lighting effect is improved.
During the use of the device, the bottom end of the support rod 1 is fixed on the ground, then, the lighting of the lamp body 2 can be realized by lighting the lamp body 2, when raining, rainwater can be collected by the water collection tank 3, the water collection tank 3 can move downwards under the gravity action of the rainwater, the movement of the water collection tank 3 drives the rotating shaft 5 to synchronously descend through the first bearing 6, the rotating shaft 5 drives the lamp body 2 to rotate under the supporting action of the first bearing 6 through the rotating unit, the scraping rod 4 can scrape dust on the lamp body 2 through the rotation of the lamp body 2, the dust removal of the lamp body 2 can be realized, when the raining stops and the rainwater in the water collection tank 3 is evaporated and reduced, the water collection tank 3 can move upwards through the resetting unit, the rotating shaft 5 can drive the lamp body 2 to reversely rotate through the rotating unit by the upward movement of the water collection tank 3, so that the scraping rod 4 can remove dust on the lamp body 2 again, moreover, the rotation of the rotating shaft 5 drives the driving gear 8 to rotate, the rotation of the driving gear 8 drives the driven gear 10 to rotate, namely, the connecting shaft 9 can rotate under the supporting action of the second bearing 12, the rotation of the connecting shaft 9 drives the fan blades 11 to rotate, and during the rising period of the water collecting tank 3, the air in the air pipe 7 can be discharged in the direction away from the supporting rod 1 and acts on the lamp body 2 through the rotation of the fan blades 11, the heat dissipation of the lamp body 2 can be realized through the air flow action, moreover, the rotation of the connecting shaft 9 enables the lifting disc 16 to reciprocate in the lifting pipe 14 through the transmission unit, when the lifting disc 16 moves downwards, through the one-way characteristic of the second one-way valve 17, the air can not be conveyed into the lifting pipe 14 from the round hole, and through the descending of the lifting disc 16, the air pressure between the lifting disc 16 and the pressure relief valve 26 is reduced, when the pressure difference between the pressure above the pressure, the water in the water collecting tank 3 can be conveyed into the lifting pipe 14 from the guide pipe 13 and flows into the air pipe 7, when the lifting plate 16 ascends, the water in the guide pipe 13 cannot move upwards through the one-way characteristic of the first one-way valve 15, and at the moment, the pressure difference between the pressure above the pressure release valve 26 and the pressure below the pressure release valve 26 is smaller than the rated compression of the pressure release valve 26, so that the water in the guide pipe 13 cannot be conveyed into the lifting pipe 14, namely, the lifting pipe 14 can intermittently convey the water into the air pipe 7, and the water acts on the lamp body 2 along with the air, so that the heat on the lamp body 2 can be absorbed, and the heat dissipation effect of the lamp body 2 is improved.
Compared with the prior art, this outdoor lighting equipment with dust removal function has realized the function of removing dust through dust removal mechanism, compares with current dust removal mechanism, and this dust removal mechanism can also drive flabellum 11 and rotate, has realized integral type linkage structure with heat dissipation mechanism, and the practicality is stronger, not only, has still realized radiating function through heat dissipation mechanism, compares with current heat dissipation mechanism, and this heat dissipation mechanism still uses the lamp body 2 with the water in the header tank 3 on, and the radiating effect is better.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims (6)

1. The outdoor lighting equipment with the dust removal function comprises a support rod (1) and two lamp bodies (2), wherein the support rod (1) is vertically arranged, the lamp bodies (2) are cylindrical, the axis of each lamp body (2) is perpendicular to and intersected with the axis of the support rod (1), and the lamp bodies (2) are circumferentially and uniformly distributed by taking the axis of the support rod (1) as a center, and the outdoor lighting equipment is characterized in that the support rod (1) is provided with a dust removal mechanism and a heat dissipation mechanism;
the dust removal mechanism comprises a water collection tank (3) and two dust removal components, the water collection tank (3) is located above the support rod (1), a gap is formed between the water collection tank (3) and the support rod (1), an opening is formed in the top of the water collection tank (3), the lamp body (2) is located below the water collection tank (3), a gap is formed between the lamp body (2) and the water collection tank (3), and the dust removal components correspond to the lamp body (2) one by one;
the dust removal component comprises a scraping rod (4), a rotating shaft (5), a first bearing (6), a rotating unit and a resetting unit, the scraping rod (4) is parallel to the lamp body (2), the scraping rod (4) is positioned between the lamp body (2) and the water collecting tank (3), the scraping rod (4) is abutted against the top of the lamp body (2), the scraping rod (4) is connected with the water collecting tank (3), the rotating shaft (5) is coaxial with the lamp body (2), the rotating shaft (5) is arranged at one end of the lamp body (2) close to the support rod (1), the inner ring of the first bearing (6) is arranged on the rotating shaft (5), the outer ring of the first bearing (6) is connected with the water collecting tank (3), the rotating unit is arranged on the rotating shaft (5) and is connected with the supporting rod (1), the water collecting tank (3) is connected with the supporting rod (1) through a resetting unit;
the heat dissipation mechanism comprises two heat dissipation components, the heat dissipation components correspond to the lamp bodies (2) one by one, and the heat dissipation components are located between the lamp bodies (2) and the support rods (1);
the heat dissipation assembly comprises an air pipe (7), a driving gear (8), an auxiliary unit and two heat dissipation units, wherein the air pipe (7) and a rotating shaft (5) are coaxially arranged, the rotating shaft (5) penetrates through the air pipe (7), a gap is formed between the inner walls of the rotating shaft (5) and the air pipe (7), the air pipe (7) is connected with a water collection tank (3), the driving gear (8) is installed on the rotating shaft (5), the driving gear (8) is located in the air pipe (7), and the heat dissipation units are circumferentially and uniformly distributed in the air pipe (7) by taking the axis of the rotating shaft (5) as the center;
the heat dissipation unit comprises a connecting shaft (9), a driven gear (10), fan blades (11) and a second bearing (12), the connecting shaft (9) is parallel to the rotating shaft (5), the fan blades (11) and the driven gear (10) are both installed on the connecting shaft (9), the driving gear (8) is meshed with the driven gear (10), the inner ring of the second bearing (12) is installed on the connecting shaft (9), and the outer ring of the second bearing (12) is connected with the air pipe (7);
the auxiliary unit comprises a guide pipe (13), a lifting pipe (14), a first one-way valve (15), a pressure release valve (26), a lifting disc (16), a transmission unit and two second one-way valves (17), wherein a vertical shaft of the guide pipe (13) is arranged at the bottom of the water collecting tank (3), the guide pipe (13) is communicated with the water collecting tank (3), a mounting hole is formed in the air pipe (7), the lifting pipe (14) and the guide pipe (13) are coaxially arranged, the lifting pipe (14) penetrates through the mounting hole, the lifting pipe (14) is hermetically connected with the inner wall of the mounting hole, the bottom end of the guide pipe (13) is inserted into the top end of the lifting pipe (14), the lifting pipe (14) is slidably and hermetically connected with the inner wall of the guide pipe (13), the first one-way valve (15) and the pressure release valve (26) are both installed in the guide pipe (13), and the lifting disc (16) is arranged in the lifting pipe (14), the inner wall of lifting disk (16) and lifting pipe (14) slides and sealing connection, be equipped with two round holes on lifting disk (16), each round hole uses the axis of lifting pipe (14) as central circumference evenly distributed, the bottom intercommunication of round hole and lifting disk (16) is passed through at the top of lifting disk (16), second check valve (17) and round hole one-to-one, second check valve (17) are installed in the round hole, the bottom of lifting disk (16) is passed through the transmission unit and is connected with one of them connecting axle (9).
2. The outdoor lighting device with the dust removing function according to claim 1, wherein the reset unit comprises a guide rod (18), a spring (19), a limiting block (20) and a guide hole, the guide hole is arranged at the bottom of the water collecting tank (3), the guide rod (18) vertically penetrates through the guide hole, the guide rod (18) is connected with the inner wall of the guide hole in a sliding and sealing manner, the bottom end of the guide rod (18) is arranged on the support rod (1), the limiting block (20) is arranged at the top end of the guide rod (18), the limiting block (20) abuts against the bottom inside the water collecting tank (3), the spring (19) is arranged between the water collecting tank (3) and the support rod (1), and the water collecting tank (3) is connected with the support rod (1) through the spring (19).
3. The outdoor lighting device with dust removing function according to claim 2, wherein the material of the limiting block (20) is rubber.
4. The outdoor lighting device with the dust removing function according to claim 1, wherein the rotating unit includes a rack gear (21) and a rotating gear (22), the rotating gear (22) is installed on the rotating shaft (5), the rack gear (21) is vertically disposed, the rack gear (21) is engaged with the rotating gear (22), and the rack gear (21) is connected with the support rod (1).
5. The outdoor lighting device with the dust removing function according to claim 1, wherein the transmission unit comprises an eccentric wheel (23), a ball (24) and a connecting rod (25), the eccentric wheel (23) is mounted on one of the connecting shafts (9), an annular groove is formed in the periphery of the eccentric wheel (23), the center of the ball (24) is disposed in the annular groove, the ball (24) is matched with the annular groove, the ball (24) is slidably connected with the inner wall of the annular groove, the ball diameter of the ball (24) is greater than the width of the groove opening of the annular groove, the connecting rod (25) is coaxially disposed with the elevator tube (14), the elevator disc (16) is disposed at the top end of the connecting rod (25), the ball (24) is disposed at the bottom end of the connecting rod (25), and the ball (24) is located at the top end of the eccentric wheel (23).
6. The outdoor lighting device with dust removing function according to claim 1, wherein the bottom of the water collecting tank (3) is a mirror surface.
CN202110667421.XA 2021-06-16 2021-06-16 Outdoor lighting equipment with dust removal function Withdrawn CN113390032A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110667421.XA CN113390032A (en) 2021-06-16 2021-06-16 Outdoor lighting equipment with dust removal function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110667421.XA CN113390032A (en) 2021-06-16 2021-06-16 Outdoor lighting equipment with dust removal function

Publications (1)

Publication Number Publication Date
CN113390032A true CN113390032A (en) 2021-09-14

Family

ID=77621448

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110667421.XA Withdrawn CN113390032A (en) 2021-06-16 2021-06-16 Outdoor lighting equipment with dust removal function

Country Status (1)

Country Link
CN (1) CN113390032A (en)

Similar Documents

Publication Publication Date Title
CN109140348B (en) Fire emergency light with clean function
CN108317452B (en) Outdoor projecting lamp that has automatic regulating function that illuminating effect is good
CN113351529B (en) Solar photovoltaic panel cleaning device based on solar angle rotation
CN109681826B (en) LED lighting street lamp
CN113390032A (en) Outdoor lighting equipment with dust removal function
CN111486517B (en) Heat dissipation and cooling treatment system and method for central air conditioner external unit
CN113144266A (en) Stable form surgical equipment
CN114120678B (en) Stable intelligent traffic equipment
CN112235898A (en) LED lighting equipment with snow removing function
CN114209867A (en) Heat dissipation type epidemic prevention and control equipment
CN112484224A (en) High-stability indoor air purification equipment
CN208606084U (en) A kind of road energy-saving illuminator being easily installed
CN113983379A (en) Heat dissipation type outdoor lighting equipment
CN113339230A (en) Air compressor of low-power consumption low noise
CN113713329A (en) Indoor stable power bicycle
CN113028342A (en) Road lighting equipment with dust removal type
CN113414435B (en) Lampshade processing equipment convenient to operate
CN108591903A (en) A kind of LED underground lamp with clean-keeping function
CN113007655A (en) Heat dissipation type road lighting equipment
CN113603020B (en) Hydraulic equipment with cleaning function
CN114179097B (en) Light source board assembly device on LED bulb assembly line
CN111927133A (en) Wiping mechanism for glass curtain wall
CN208871472U (en) A kind of Pneumatic elevation integral type holder lamps and lanterns
CN208936056U (en) A kind of solar street light of energy-saving and emission-reduction
CN113983370A (en) Lighting equipment with good protection effect

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20210914