CN112393178A - Street lamp with air filtering device - Google Patents

Street lamp with air filtering device Download PDF

Info

Publication number
CN112393178A
CN112393178A CN201910748863.XA CN201910748863A CN112393178A CN 112393178 A CN112393178 A CN 112393178A CN 201910748863 A CN201910748863 A CN 201910748863A CN 112393178 A CN112393178 A CN 112393178A
Authority
CN
China
Prior art keywords
wall
lamp
filter screen
fixedly arranged
air
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.)
Pending
Application number
CN201910748863.XA
Other languages
Chinese (zh)
Inventor
许靖
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.)
Yangzhou Lueyang Technology Co ltd
Original Assignee
Yangzhou Lueyang 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 Yangzhou Lueyang Technology Co ltd filed Critical Yangzhou Lueyang Technology Co ltd
Priority to CN201910748863.XA priority Critical patent/CN112393178A/en
Publication of CN112393178A publication Critical patent/CN112393178A/en
Pending 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
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F21S9/03—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light
    • F21S9/035—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator rechargeable by exposure to light the solar unit being integrated within the support for the lighting unit, e.g. within or on a pole
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
    • A61L9/18—Radiation
    • A61L9/20—Ultraviolet radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4245—Means for power supply or devices using electrical power in filters or filter elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
    • B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
    • B01D53/0407—Constructional details of adsorbing systems
    • B01D53/0446—Means for feeding or distributing gases
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2279/00—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses
    • B01D2279/40—Filters adapted for separating dispersed particles from gases or vapours specially modified for specific uses for cleaning of environmental air, e.g. by filters installed on vehicles or on streets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Sustainable Development (AREA)
  • Epidemiology (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The invention discloses a street lamp with an air filtering device in the technical field of street lamps, which comprises an installation base and a lamp body, wherein the top of the installation base is fixedly provided with an air purifying piece, the top of the air purifying piece is fixedly provided with a lamp post, the left side and the right side of the top of a receiving shell are fixedly and vertically provided with supporting plates, the left side and the right side of the outer wall of a rotating rod are respectively sleeved with a driving wheel, the outer wall of the hollow tube at the left side and the outer wall of the hollow tube at the right side are respectively sleeved with a driven wheel, and the bottom of the receiving shell is provided with a communicated connecting pipe. The air quality is ensured, and the environmental quality is greatly improved.

Description

Street lamp with air filtering device
Technical Field
The invention relates to the technical field of street lamps, in particular to a street lamp with an air filtering device.
Background
At present, with the development of electric power technical equipment and the improvement of living standard, most of streets and highways are provided with lighting street lamps at present, but the existing street lamps have single functions and do not have air filtering devices, along with the development of society, the emission of industrial, automobile and living gas is increased, the air pollution is more and more serious, and the street lamps with the air filtering devices can effectively improve the environment.
Disclosure of Invention
The present invention is directed to a street lamp with an air filtering device to solve the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a street lamp with an air filtering device comprises an installation base and a lamp body, wherein an air purifying piece is fixedly arranged at the top of the installation base, a lamp post is fixedly arranged at the top of the air purifying piece, a top seat is transversely and fixedly arranged at the top of the lamp post, the lamp body is arranged at the right side of the bottom of the top seat, a supporting plate is fixedly arranged at the top of an inner cavity of the lamp post, a bearing shell is arranged at the top of the supporting plate, hollow pipes are movably inserted at the left side and the right side of the bearing shell, the other end of each hollow pipe penetrates through the lamp post and is connected with a suction nozzle, the supporting plate is vertically and fixedly arranged at the left side and the right side of the top of the bearing shell, a rotating rod is transversely and movably arranged between the two groups of supporting plates, the left end of the rotating rod, and the middle part of the outer wall of the rotating rod is sleeved with a driven bevel gear meshed with the driving bevel gear, the left side and the right side of the outer wall of the rotating rod are both sleeved with a driving wheel, the left side and the right side of the outer wall of the rotating rod are both sleeved with a driven wheel, the driven wheel is positioned between the outer wall of the bearing shell and the inner wall of the lamp post, the driving wheel is in transmission connection with the driven wheel through a transmission belt, the bottom of the bearing shell is provided with a connecting pipe which is communicated with each other, and the bottom end of the connecting.
Further, the air purification part comprises a box body fixed on the top of the installation base, an exhaust fan is fixedly arranged on the inner wall of the top of the box body, the bottom end of the connecting pipe penetrates through the top of the box body and is connected with the input end of the exhaust fan, the output end of the exhaust fan is provided with an exhaust pipe, a first dust filter screen, a ceramic filter screen and an active carbon filter screen are sequentially and transversely and fixedly arranged in the inner cavity of the box body from top to bottom, the first dust filter screen, the ceramic filter screen and the active carbon filter screen are all positioned below the exhaust pipe, the bottoms of the outer walls of the left side and the right side of the box body are respectively provided with an air outlet, a hollow stop part is fixedly arranged at the bottoms of the outer walls of the left side and the right side of the box body, a circulation cavity communicated with the air outlet communicated with the circulation, and the inner wall of the hollow block piece is provided with a convex mirror matched with the ultraviolet germicidal lamp.
Furthermore, the middle part of the first dust filter screen protrudes towards the exhaust pipe to form a protruding part, and the vertical section of the hollow block piece is in a right-angled triangle shape.
Furthermore, the opening has been seted up to box front side outer wall, and opening bottom inner wall is provided with assorted case lid through the hinge, and case lid front side outer wall top is provided with the lid lock.
Further, the top of the top seat is fixedly provided with a photovoltaic panel through a support, the left side of the bottom of the top seat is fixedly provided with a protective shell, and a photoelectric converter and a storage battery are arranged in the protective shell.
Furthermore, the section of the suction nozzle is trapezoidal, and the area of one side of the suction nozzle, which is far away from the lamp pole, is larger than that of one side of the suction nozzle, which is close to the lamp pole.
Compared with the prior art, the invention has the beneficial effects that: the invention adopts the matching of the micro motor, the driving bevel gear, the driven bevel gear, the rotating rod, the driving wheel, the driven wheel and the transmission belt to rotate the hollow tube, thereby driving the suction nozzle to rotate, the rotating suction nozzle can lead the surrounding air to be in an active state, better adsorption is carried out, the use effect is greatly enhanced, the suction nozzle generates negative pressure suction force through the matching of the exhaust fan, the connecting pipe, the receiving shell and the hollow tube, the external air is pumped to the receiving shell and then enters the box body through the connecting pipe, the operations of dust removal, purification, deodorization, filtration and the like are carried out through the dust filter screen I, the ceramic filter screen and the active carbon filter screen, the air is purified, and the air is effectively sterilized through the matching of the ultraviolet sterilizing lamp and the convex mirror when flowing outwards, the air quality is ensured, the environment quality is greatly improved, meanwhile, the street lamp is provided with the hollow, can clear up or maintain box inside through opening the chamber door, guarantee long-term effectual filtration quality, adopt photovoltaic board, battery and photoelectric converter cooperation to provide electric power support simultaneously, energy saving consumes.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure A of the present invention;
fig. 3 is a schematic structural view of the air purifying member of the present invention.
In the figure: 1. installing a base; 2. an air purifying member; 21. a box body; 22. an exhaust fan; 23. a dust filter screen I; 24. a ceramic filter screen; 25. an active carbon filter screen; 26. a neutral block member; 27. an ultraviolet germicidal lamp; 28. a convex mirror; 29. a dust filter screen II; 3. a lamp post; 4. a top seat; 5. a lamp body; 6. a photovoltaic panel; 7. a support plate; 8. a bearing shell; 9. a hollow tube; 10. a suction nozzle; 11. a transmission belt; 12. a rotating rod; 13. a micro motor; 14. a driven bevel gear; 15. and (4) connecting the pipes.
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: referring to fig. 1, the street lamp with an air filtering device includes a mounting base 1 and a lamp body 5, wherein the mounting base 1 can be fixedly mounted at a designated position through a fixing bolt, and the lamp body 5 is in the prior art, and is not specifically described herein because it does not belong to the technical features of the present invention;
referring to fig. 1, an air purifying member 2 is fixedly disposed at the top of an installation base 1, and the air purifying member 2 is used for purifying an entering gas;
referring to fig. 1, a lamp post 3 is fixedly arranged at the top of an air purifying part 2, a screw or bolt fixing mode can be adopted, a top base 4 is transversely and fixedly arranged at the top of the lamp post 3, a screw or bolt fixing mode can be adopted, in order to prevent external liquid from entering the interior through a suction nozzle 10, the length of the top base 4 is larger than that between the left suction nozzle 10 and the right suction nozzle 10, a certain waterproof effect is achieved for the suction nozzle 10 through the top base 4, meanwhile, in order to prevent the suction nozzle 10 from sucking large solids, a filter screen is arranged in the suction nozzle 10, so that the suction nozzle 10 is prevented from being blocked by an overlarge object, meanwhile, in order to replace or clean the suction nozzle 10 conveniently, the suction nozzle 10 can be fixedly connected with a hollow tube 9 in a;
referring to fig. 1, a supporting plate 7 is fixedly arranged at the top of an inner cavity of a lamp post 3, a welding mode can be adopted, a bearing shell 8 is arranged at the top of the supporting plate 7, hollow tubes 9 are movably inserted at the left side and the right side of the bearing shell 8, bearings and bearing sealing rings are arranged at the joints of the hollow tubes 9 and the bearing shell 8, the rotation is ensured, the sealing performance is ensured, and the other ends of the hollow tubes 9 penetrate through the lamp post 3 and are connected with suction nozzles 10;
referring to fig. 1, the left side and the right side of the top of the receiving shell 8 are both fixedly and vertically provided with supporting plates, a welding mode can be adopted, a rotating rod 12 is transversely and movably arranged between the two groups of supporting plates, the left end of the rotating rod 12 penetrates through the left supporting plate, the right end of the rotating rod 12 penetrates through the right supporting plate, a bearing is arranged at the joint of the rotating rod 12 and the supporting plates, and the supporting plates support the rotating rod 12;
referring to fig. 2, a micro motor 13 is fixedly arranged at the top of the receiving shell 8, and can be fixed by screws or bolts, a driving bevel gear is arranged at the output end of the micro motor 13, a driven bevel gear 14 engaged with the driving bevel gear is sleeved at the middle part of the outer wall of the rotating rod 12, driving wheels are sleeved on the left and right sides of the outer wall of the rotating rod 12, the driving wheels are positioned at the outer sides of the supporting plates, driven wheels are sleeved on the outer walls of the left and right hollow tubes 9, the driven wheels are positioned between the outer wall of the receiving shell 8 and the inner wall of the lamp post 3, the driving wheels and the driven wheels are in transmission connection through a transmission belt 11, two sets of hollow tubes 9 are driven to rotate by the micro motor 13, so that the suction nozzle 10 rotates, the rotating suction nozzle 10 can enable the surrounding air to be in an active state, better adsorption, and the bottom end of the connecting pipe 15 penetrates through the bottom of the support plate 7 and the bottom of the lamp post 3 and is communicated with the top of the air purifying part 2.
As shown in fig. 3: the air purifying part 2 comprises a box body 21 fixed on the top of the mounting base 1, a bolt fixing mode can be adopted, an exhaust fan 22 is fixedly arranged on the inner wall of the top of the box body 21, the exhaust fan 22 enables a suction nozzle 10 to generate negative pressure, so that external air is pumped into the box body for processing through the suction nozzle 10, the bottom end of a connecting pipe 15 penetrates through the top of the box body 21 and is connected with the input end of the exhaust fan 22, an exhaust pipe is arranged at the output end of the exhaust fan 22, a dust filter screen I23, a ceramic filter screen 24 and an active carbon filter screen 25 are sequentially and transversely and fixedly arranged in the inner cavity of the box body 21 from top to bottom, the entered air is subjected to dust removal, purification, deodorization and other processing through the dust filter screen I23, the ceramic filter screen 24 and the active carbon filter screen 25, the dust filter, the purified gas is conveniently discharged outwards, the bottom parts of the outer walls of the left side and the right side of the box body 21 are fixedly provided with hollow block pieces 26, a welding mode can be adopted, a circulation cavity communicated with the air outlet hole is arranged in each hollow block piece 26, an air outlet communicated with the circulation cavity is arranged at the bottom part of each hollow block piece 26, a dust filter screen II 29 is arranged in each air outlet, the outwards flowing gas is further purified, meanwhile, external dust is further prevented from entering the inside, ultraviolet sterilizing lamps 27 are symmetrically and obliquely arranged on the left side and the right side of the inner wall of the bottom part of the box body 21, and a convex mirror 28 matched with the ultraviolet sterilizing lamps 27 is arranged on the inner wall of each hollow block piece 26, so that ultraviolet rays emitted by the ultraviolet sterilizing lamps 27 can irradiate a larger area through reflection of the convex mirror 28, and the sterilizing quality and the sterilizing efficiency;
as shown in fig. 3: the middle part of the first dust filter screen 23 protrudes towards the exhaust pipe to form a protruding part, the middle part of the first dust filter screen 23 protrudes to form a protruding part, when downward gas passing through the exhaust pipe impacts downwards, particle impurities and the like in the gas move downwards to two ends, the first dust filter screen 23 is prevented from being blocked, the vertical section of the hollow block piece 26 is in a right-angled triangle shape, a gap is formed between the hollow block piece 26 and the top of the mounting base 1, gas circulation is facilitated, effective waterproof and dustproof performance is achieved, and external liquid, dust and the like cannot enter the box body 21;
as shown in fig. 1: in order to improve the sealing performance, in an actual situation, a sealing strip can be arranged at the edge of the box cover, a cover lock is arranged at the top of the outer wall on the front side of the box cover, the cover lock is the prior art, and a worker can open the box cover through a matched key so as to clean or maintain the interior of the box body 21, so that the long-term filtering quality and the service life are ensured;
as shown in fig. 1: the photovoltaic panel 6 is fixedly arranged at the top of the top seat 4 through a support, the protective shell is fixedly arranged on the left side of the bottom of the top seat 4, the photoelectric converter and the storage battery are arranged in the protective shell, electrical elements in the solar photovoltaic;
as shown in fig. 1: the section of the suction nozzle 10 is trapezoidal, and the area of one side of the suction nozzle 10 far away from the lamp pole 3 is larger than that of one side of the suction nozzle 10 close to the lamp pole 3, so that the suction range and the suction area of the suction nozzle 10 are improved.
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 (6)

1. The utility model provides a street lamp with air filter, includes installation base (1) and lamp body (5), its characterized in that: the air purification lamp is characterized in that an air purification piece (2) is fixedly arranged at the top of the mounting base (1), a lamp post (3) is fixedly arranged at the top of the air purification piece (2), a top seat (4) is transversely and fixedly arranged at the top of the lamp post (3), the lamp body (5) is arranged at the right side of the bottom of the top seat (4), a supporting plate (7) is fixedly arranged at the top of an inner cavity of the lamp post (3), a bearing shell (8) is arranged at the top of the supporting plate (7), hollow tubes (9) are movably inserted at the left side and the right side of the bearing shell (8), the other ends of the hollow tubes (9) penetrate through the lamp post (3) and are connected with suction nozzles (10), the supporting plates are vertically arranged at the left side and the right side of the top of the bearing shell (8), a rotating rod (12) is transversely and movably arranged between the two, the novel lamp holder is characterized in that a micro motor (13) is fixedly arranged at the top of the bearing shell (8), a driving bevel gear is arranged at the output end of the micro motor (13), a driven bevel gear (14) meshed with the driving bevel gear is sleeved in the middle of the outer wall of the rotating rod (12), a driving wheel is sleeved on the left side and the right side of the outer wall of the rotating rod (12), the left side and the right side of the outer wall of the rotating rod (12) are laterally connected, a driven wheel is sleeved on the outer wall of the hollow tube (9), the driven wheel is located between the outer wall of the bearing shell (8) and the inner wall of the lamp post (3), the driving wheel is in transmission connection with the driven wheel through a driving belt (11), a connecting pipe (15) communicated with the bottom of the bearing shell (8) is arranged.
2. The street lamp with an air filtering device as claimed in claim 1, wherein: the air purification part (2) comprises a box body (21) fixed at the top of an installation base (1), an exhaust fan (22) is fixedly arranged on the inner wall of the top of the box body (21), the bottom end of a connecting pipe (15) penetrates through the top of the box body (21) and is connected with the input end of the exhaust fan (22), an exhaust pipe is arranged at the output end of the exhaust fan (22), a dust filter screen I (23), a ceramic filter screen (24) and an active carbon filter screen (25) are sequentially and transversely and fixedly arranged in the inner cavity of the box body (21) from top to bottom, the dust filter screen I (23), the ceramic filter screen (24) and the active carbon filter screen (25) are all positioned below the exhaust pipe, air outlets are formed in the bottoms of the outer walls of the left side and the right side of the box body (21), a hollow block part (26) is fixedly arranged in the bottoms of the outer walls, and the bottom of the hollow block piece (26) is provided with an exhaust port communicated with the circulation cavity, a dust filter screen II (29) is arranged in the exhaust port, ultraviolet germicidal lamps (27) are symmetrically and obliquely arranged on the left side and the right side of the inner wall of the bottom of the box body (21), and a convex mirror (28) matched with the ultraviolet germicidal lamps (27) is arranged on the inner wall of the hollow block piece (26).
3. A street light with an air filtering device as claimed in claim 2, characterized in that: the middle part of the first dust filter screen (23) protrudes towards the exhaust pipe to form a protruding part, and the vertical section of the hollow block piece (26) is in a right-angled triangle shape.
4. A street light with an air filtering device as claimed in claim 2, characterized in that: the opening has been seted up to box (21) front side outer wall, and opening bottom inner wall is provided with assorted case lid through the hinge, and case lid front side outer wall top is provided with the lid lock.
5. The street lamp with an air filtering device as claimed in claim 1, wherein: the photovoltaic panel (6) is fixedly arranged at the top of the top seat (4) through a support, a protective shell is fixedly arranged on the left side of the bottom of the top seat (4), and a photoelectric converter and a storage battery are arranged in the protective shell.
6. The street lamp with an air filtering device as claimed in claim 1, wherein: the section of the suction nozzle (10) is trapezoidal, and the area of one side of the suction nozzle (10) far away from the lamp pole (3) is larger than that of one side of the suction nozzle (10) close to the lamp pole (3).
CN201910748863.XA 2019-08-14 2019-08-14 Street lamp with air filtering device Pending CN112393178A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910748863.XA CN112393178A (en) 2019-08-14 2019-08-14 Street lamp with air filtering device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910748863.XA CN112393178A (en) 2019-08-14 2019-08-14 Street lamp with air filtering device

Publications (1)

Publication Number Publication Date
CN112393178A true CN112393178A (en) 2021-02-23

Family

ID=74601515

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910748863.XA Pending CN112393178A (en) 2019-08-14 2019-08-14 Street lamp with air filtering device

Country Status (1)

Country Link
CN (1) CN112393178A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864706A (en) * 2021-10-22 2021-12-31 惠州市富升照明电器有限公司 LED lighting device convenient to change and overhaul

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113864706A (en) * 2021-10-22 2021-12-31 惠州市富升照明电器有限公司 LED lighting device convenient to change and overhaul

Similar Documents

Publication Publication Date Title
CN210291683U (en) Street lamp with air filtering device
CN204593667U (en) A kind of air purifier be arranged on common light pole
CN112393178A (en) Street lamp with air filtering device
CN214130727U (en) Electromechanical engineering environmental protection dust collector
CN211987694U (en) Simple environment-friendly dust removal device for filtration classification type factory building
CN109974162B (en) Remove indoor air purification device for formaldehyde
CN213555815U (en) Multistage high-efficient filter equipment is used in industrial sewage treatment
CN212720101U (en) Portable air purifier that volume of induced drafting is big
CN213286121U (en) Energy-concerving and environment-protective atmosphere pollution administers device
CN212440407U (en) Air purifying device
CN204543807U (en) A kind of mobile weldering fume purifier
CN210926808U (en) Electric power protection cabinet
CN210296917U (en) Dust removal type switch board
CN209744253U (en) High-efficiency energy-saving environment-friendly road surface lighting device
CN109647068B (en) Regeneration power generation equipment for air pollution treatment engineering
CN112076605A (en) Sewage station exhaust-gas treatment equipment
CN214542957U (en) Dustproof effectual low-voltage switchgear
CN214415825U (en) Defogging case with be convenient for wash structure
CN217928786U (en) Solid waste incineration flue gas filtering device
CN214360589U (en) Distributed rural domestic sewage treatment circulating device
CN219640411U (en) Novel air purifier
CN210356644U (en) Waste gas treatment device for production process of recycled plastic particles
CN214746292U (en) Novel negative oxygen ion generator for air purification
CN221131667U (en) Energy-saving environment-friendly waste gas purifying device
CN213101608U (en) Photocatalysis environmental protection equipment convenient to maintain

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20210223