CN114183718A - Self-cleaning heat dissipation system of cultural street lamp - Google Patents
Self-cleaning heat dissipation system of cultural street lamp Download PDFInfo
- Publication number
- CN114183718A CN114183718A CN202111577290.2A CN202111577290A CN114183718A CN 114183718 A CN114183718 A CN 114183718A CN 202111577290 A CN202111577290 A CN 202111577290A CN 114183718 A CN114183718 A CN 114183718A
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- China
- Prior art keywords
- fixedly connected
- box
- heat dissipation
- street lamp
- rod
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 24
- 238000004140 cleaning Methods 0.000 title claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000007664 blowing Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 abstract description 12
- 230000005855 radiation Effects 0.000 abstract description 5
- 230000001105 regulatory effect Effects 0.000 abstract 4
- 244000309464 bull Species 0.000 abstract 2
- 101150038956 cup-4 gene Proteins 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- ADZWSOLPGZMUMY-UHFFFAOYSA-M silver bromide Chemical compound [Ag]Br ADZWSOLPGZMUMY-UHFFFAOYSA-M 0.000 description 2
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
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
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
- B08B1/14—Wipes; Absorbent members, e.g. swabs or sponges
- B08B1/143—Wipes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
-
- 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
- F21V29/61—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air 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
- 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
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses a self-cleaning heat dissipation system of a cultural street lamp, which comprises an installation column, wherein an installation frame is installed on the installation column, the lower end of the installation frame is fixedly connected with a connecting rod, the lower end of the connecting rod is provided with a shell, and a lamp body is installed in the shell; the transparent regulating box of upper end fixedly connected with of mounting bracket, fixedly connected with blast box on the right side wall of transparent regulating box, transparent regulating box inside is provided with light adjustment mechanism, light adjustment mechanism is including rotating the bull stick of connecting top and interior bottom in transparent regulating box respectively, two the opposite face of bull stick all is provided with the rectangular channel. This system utilizes wind energy to dispel the heat and clean, and when the day, cleans the strip work, and heat radiation structure is out of work, and heat radiation structure work at night cleans the strip out of work, and the effectual heat dissipation of having guaranteed is when clean with clear, does not cause the influence to the illuminance of street lamp.
Description
Technical Field
The invention relates to the field of street lamps, in particular to a self-cleaning heat dissipation system of a cultural street lamp.
Background
The construction of the street lamp is different from city to city, and in order to reflect the characteristics of the city, particularly the historical culture famous cities, the shape of the street lamp can reflect the historical thickness;
the existing street lamp is generally positioned at a higher position, so that if the dust is stained on the lampshade, the street lamp is relatively troublesome to clean, and in the existing street lamp, although some wind energy utilizing high places cleans the street lamp, the street lamp is generally cleaned by adopting air flow, the cleaning effect is poor, but if the cleaning strip is adopted, the street lamp can be shielded for lighting, and the illumination degree is influenced.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a self-cleaning heat dissipation system of a cultural street lamp.
In order to achieve the purpose, the invention adopts the following technical scheme:
a self-cleaning heat dissipation system of a cultural street lamp comprises an installation column, wherein an installation frame is installed on the installation column, the lower end of the installation frame is fixedly connected with a connecting rod, the lower end of the connecting rod is provided with a shell, and a lamp body is installed in the shell;
the upper end of the mounting frame is fixedly connected with a transparent adjusting box, the right side wall of the transparent adjusting box is fixedly connected with a blowing box, a light adjusting mechanism is arranged inside the transparent adjusting box and comprises rotating rods which are respectively connected to the top and the inner bottom of the transparent adjusting box in a rotating mode, rectangular grooves are formed in opposite surfaces of the two rotating rods, rectangular sliding blocks used for sliding up and down are arranged in each rectangular groove, an adjustable rotating shaft is fixedly connected between the two rectangular sliding blocks, two adjusting bevel gears are fixedly connected to the adjustable rotating shaft, and light expansion liquid is filled in the bottom space of the rectangular groove located below the adjustable rotating shaft; the upper end of the transparent adjusting box is provided with a wind driving mechanism, and the wind driving mechanism is used for utilizing wind energy; a wiping mechanism for wiping the lower end face of the shell is arranged on the right side of the mounting column; the air blowing box and the shell are internally and jointly provided with an active heat dissipation mechanism for dissipating heat of the lamp body
Preferably, the wind driving mechanism comprises a wind cup arranged at the upper end of the transparent adjusting box, and the lower end of the wind cup extends into the transparent adjusting box and is fixedly connected with the upper end of the rotating rod above the wind cup.
Preferably, the wiping mechanism comprises two mounting blocks which are symmetrically and fixedly connected to the right side of the mounting column, a swing rod is rotatably connected between the mounting blocks, a torsion spring is connected between the outer side of the upper end part of the swing rod and the lower ends of the mounting blocks located above the mounting block, a second transmission bevel gear is fixedly connected to the swing rod, a first rotation rod is rotatably connected to the left side of the transparent adjusting box, the left end of the first rotation rod is fixedly connected with an incomplete bevel gear matched with the second transmission bevel gear, the right end of the first rotation rod extends to the inside of the transparent adjusting box, and the first transmission bevel gear matched with the upper adjustment bevel gear is fixedly connected with the right end of the first rotation rod.
Preferably, a wiping strip is fixedly connected to the oscillating rod, and a wiping layer is arranged on the upper end face of the wiping strip.
Preferably, initiative heat dissipation mechanism includes the piston plate of sliding connection in the blast box, the lower extreme of piston plate and the interior bottom of blast box are through a plurality of connecting spring elastic connection, the bottom space of blast box is through one-way air intake and external intercommunication, the bottom space intercommunication of blast box has one-way air-out pipe, the coiled pipe is installed at the interior top of casing, the inlet end of coiled pipe and the other end intercommunication of one-way air-out pipe, the end of giving vent to anger of coiled pipe extends to the external world, all install the check valve in one-way air-out pipe and the one-way air intake.
Preferably, the right side inner wall of blast box rotates and is connected with the driven lever, the right-hand member fixedly connected with cam of driven lever, the lower terminal surface of cam offsets with the up end of piston plate, the left end of driven lever extends to in the transparent adjustment box to cooperate with the regulation bevel gear who is located the below.
Compared with the prior art, the invention has the beneficial effects that:
1. be provided with adjustment mechanism, through the setting of light inflation liquid, utilize wind energy when the day, let clean the strip work, heat radiation structure is out of work, and heat radiation structure work at night cleans the strip out of work, and the effectual heat dissipation of having guaranteed does not cause the influence with clear while, to the illumination of street lamp.
2. And because the heat radiation structure and the wiping strip work independently each time, the cleaning effect in the daytime and the heat radiation effect at night are ensured, and the wind energy is fully utilized.
Drawings
FIG. 1 is a schematic structural diagram of a self-cleaning heat dissipation system of a cultural street lamp according to 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;
FIG. 4 is an enlarged view at C of FIG. 2;
FIG. 5 is a diagram illustrating the working state of the present invention at night;
fig. 6 is a top view of the wiper plate.
In the figure: the device comprises a mounting column 1, a mounting frame 2, a housing 3, a wind cup 4, a connecting rod 5, a lamp body 6, a coiled pipe 7, an unidirectional air outlet pipe 8, a transparent adjusting box 9, a wind blowing box 10, a first rotating rod 11, a first transmission bevel gear 12, a rotating rod 13, an adjustable rotating shaft 14, a piston plate 15, a connecting spring 16, a unidirectional air inlet 17, a cam 18, a driven bevel gear 19, a driven rod 20, an adjusting bevel gear 21, a rectangular groove 22, a rectangular sliding block 23, a mounting block 24, a torsion spring 25, a swinging rod 26, a second transmission bevel gear 27, an incomplete bevel gear 28 and a wiping strip 29.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to fig. 1-6, the self-cleaning heat dissipation system of the cultural street lamp comprises an installation column 1, wherein an installation frame 2 is installed on the installation column 1, the lower end of the installation frame 2 is fixedly connected with a connecting rod 5, the lower end of the connecting rod 5 is provided with a shell 3, a lamp body 6 is installed in the shell 3, the lower end part of the shell 3 is a light-transmitting part, and the rest parts are made of light-proof materials;
as an embodiment of the present inventionThe upper end of the mounting frame 2 is fixedly connected with a transparent adjusting box 9, the right side wall of the transparent adjusting box 9 is fixedly connected with a blowing box 10, a light adjusting mechanism is arranged inside the transparent adjusting box 9 and comprises rotating rods 13 respectively connected to the inner top and the inner bottom of the transparent adjusting box 9 in a rotating manner, rectangular grooves 22 are respectively arranged on the opposite surfaces of the two rotating rods 13, a rectangular sliding block 23 used for sliding up and down is arranged in each rectangular groove 22, an adjustable rotating shaft 14 is fixedly connected between the two rectangular sliding blocks 23, two adjusting bevel gears 21 are fixedly connected to the adjustable rotating shaft 14, the bottom space of the rectangular groove 22 positioned below is filled with light expansion liquid, the light expansion liquid is solution formed by copper oxide powder and silver bromide liquid, when light irradiates, AgBr receives light and decomposes into bromine gas, the whole body expands, when the light does not irradiate, under the action of a catalyst CuO, ag and Br2The reaction is carried out again to generate AgBr-free, and a through hole is arranged on the front side of the top in the rectangular groove 22 above;
as an embodiment of the invention, the upper end of the transparent adjusting box 9 is provided with a wind driving mechanism, the wind driving mechanism is used for utilizing wind energy, the wind driving mechanism comprises a wind cup 4 arranged at the upper end of the transparent adjusting box 9, the lower end of the wind cup 4 extends into the transparent adjusting box 9 and is fixedly connected with the upper end of a rotating rod 13 positioned above the wind cup;
as an embodiment of the invention, the right side of the mounting post 1 is provided with a wiping mechanism for wiping the lower end surface of the shell 3, the wiping mechanism comprises two mounting blocks 24 which are symmetrically and fixedly connected to the right side of the mounting post 1, a swinging rod 26 is rotatably connected between the two mounting blocks 24, a torsion spring 25 is connected between the outer side of the upper end part of the swinging rod 26 and the lower end of the mounting block 24 positioned above, a second transmission bevel gear 27 is fixedly connected to the swinging rod 26, a first rotating rod 11 is rotatably connected to the left side of the transparent adjusting box 9, an incomplete bevel gear 28 matched with the second transmission bevel gear 27 is fixedly connected to the left end of the first rotating rod 11, the right end of the first rotating rod 11 extends to the inside of the transparent adjusting box 9, a first transmission bevel gear 12 matched with the upper adjusting bevel gear 21 is fixedly connected with the oscillating rod 26, a wiping strip 29 is fixedly connected with the oscillating rod 26, and a wiping layer is arranged on the upper end face of the wiping strip 29;
as an embodiment of the invention, the blower box 10 and the interior of the housing 3 are provided with an active heat dissipation mechanism for dissipating heat from the lamp body 6, the active heat dissipation mechanism comprises a piston plate 15 slidably connected in the blower box 10, the lower end of the piston plate 15 is elastically connected with the inner bottom of the blower box 10 through a plurality of connecting springs 16, the bottom space of the blower box 10 is communicated with the outside through a one-way air inlet 17, the bottom space of the blower box 10 is communicated with a one-way air outlet pipe 8, the inner top of the housing 3 is provided with a coiled pipe 7, the air inlet end of the coiled pipe 7 is communicated with the other end of the one-way air outlet pipe 8, the air outlet end of the coiled pipe 7 extends to the outside, the one-way air outlet pipe 8 and the one-way air inlet 17 are both provided with a one-way valve which can ensure the one-way fluidity of air, a driven rod 20 is rotatably connected on the inner wall of the right side of the blower box 10, and a cam 18 is fixedly connected at the right end of the driven rod 20, the lower end face of the cam 18 abuts against the upper end face of the piston plate 15, and the left end of the driven rod 20 extends into the transparent adjusting box 9 and is matched with the adjusting bevel gear 21 positioned below.
During daytime, the whole light expansion liquid is in an expanded state, as shown in fig. 1, at this time, if wind exists, the wind cup 4 drives the adjustable rotating shaft 14 to rotate, because the upper adjusting bevel gear 21 is meshed with the first transmission bevel gear 12, the adjustable rotating shaft 14 drives the first rotating rod 11 to rotate through the first transmission bevel gear 12, the rotation of the first rotating rod 11 can drive the incomplete bevel gear 28 to rotate, when the incomplete bevel gear 28 is meshed with the second transmission bevel gear 28, the swinging rod 26 is driven to rotate, the torsion spring 25 is tensioned, and when the incomplete bevel gear 28 rotates to be not meshed with the second transmission bevel gear 28, the swinging rod 26 rotates under the elastic action of the torsion spring 25, namely, the continuous rotation of the wind cup 4 can drive the swinging rod 26 to continuously and repeatedly swing;
the reciprocating swing of the swing rod 26 drives the wiping strip 29 fixedly connected with the swing rod to reciprocate, the wiping strip 29 continuously wipes the lower surface of the shell 3 (namely the transparent glass of the street lamp) to clean the transparent surface of the street lamp, the dust is swept down by the continuous swing of the wiping strip 29, and the swept dust is blown away because the wind cup 4 rotates at the moment, namely, is in a wind-up state, and cannot be attached to the street lamp again;
at night, the air cup is in a state shown in fig. 5, the adjusting bevel gear 21 positioned below is meshed with the driven bevel gear 19, the air cup 4 rotates to drive the driven rod 20 to rotate, the cam 19 is further driven to rotate, due to the elastic action of the connecting springs 16, the piston plate 15 is always abutted against the lower end face of the cam 19, so that the piston plate 15 can reciprocate up and down along with the rotation of the cam 19, the piston plate 15 moves up to suck air from the outside into the bottom space of the air blowing box 10 through the one-way air inlet 17, the air in the air blowing box 10 is pressed into the serpentine pipe 7 from the one-way air pipe 8 by the downward movement of the piston plate 15, the air is finally exhausted from the air outlet end of the serpentine pipe 7, namely at night, the air cup 4 continuously exhausts the outside air into the outside after passing through the serpentine pipe 7, and when the air passes through the serpentine pipe 7, the heat accumulated in the shell 3 is brought to the outside in a heat transfer mode, and the heat dissipation effect is excellent due to the complete effect of the energy generated by the rotation of the wind cup at night and the driving active heat dissipation mechanism.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The self-cleaning heat dissipation system of the cultural street lamp comprises a mounting column (1), and is characterized in that the mounting column (1) is provided with a mounting rack (2), the lower end of the mounting rack (2) is fixedly connected with a connecting rod (5), the lower end of the connecting rod (5) is provided with a shell (3), and a lamp body (6) is arranged in the shell (3);
the upper end of the mounting rack (2) is fixedly connected with a transparent adjusting box (9), the right side wall of the transparent adjusting box (9) is fixedly connected with a blowing box (10), a light adjusting mechanism is arranged inside the transparent adjusting box (9), the light adjusting mechanism comprises rotating rods (13) which are respectively rotatably connected to the inner top and the inner bottom of the transparent adjusting box (9), rectangular grooves (22) are formed in opposite surfaces of the two rotating rods (13), rectangular sliding blocks (23) used for sliding up and down are arranged in each rectangular groove (22), an adjustable rotating shaft (14) is fixedly connected between the two rectangular sliding blocks (23), two adjusting bevel gears (21) are fixedly connected to the adjustable rotating shaft (14), and light expansion liquid is filled in the bottom space of the rectangular groove (22) located below;
the upper end of the transparent adjusting box (9) is provided with a wind driving mechanism, and the wind driving mechanism is used for utilizing wind energy;
a wiping mechanism for wiping the lower end face of the shell (3) is arranged on the right side of the mounting column (1);
the air blowing box (10) and the shell (3) are internally and jointly provided with an active heat dissipation mechanism for dissipating heat of the lamp body (6).
2. The self-cleaning heat dissipation system of the cultural street lamp as claimed in claim 1, wherein the wind driving mechanism comprises a wind cup (4) mounted at the upper end of the transparent adjusting box (9), the lower end of the wind cup (4) extends into the transparent adjusting box (9) and is fixedly connected with the upper end of the rotating rod (13) positioned above.
3. The self-cleaning heat dissipation system of the cultural street lamp as claimed in claim 1, the wiping mechanism comprises two mounting blocks (24) which are symmetrically and fixedly connected to the right side of the mounting column (1), a swinging rod (26) is rotatably connected between the two mounting blocks (24), a torsion spring (25) is connected between the outer side of the upper end part of the swinging rod (26) and the lower end of the mounting block (24) positioned above, a second transmission bevel gear (27) is fixedly connected on the swinging rod (26), a first rotating rod (11) is rotatably connected on the left side of the transparent adjusting box (9), the left end of the first rotating rod (11) is fixedly connected with an incomplete bevel gear (28) matched with the second transmission bevel gear (27), the right end of the first rotating rod (11) extends into the transparent adjusting box (9), and is fixedly connected with a first transmission bevel gear (12) matched with an upper adjusting bevel gear (21).
4. The self-cleaning heat dissipation system of the cultural street lamp as claimed in claim 3, wherein a wiping strip (29) is fixedly connected to the swinging rod (26), and a wiping layer is arranged on the upper end face of the wiping strip (29).
5. The self-cleaning heat dissipation system of the cultural street lamp as claimed in claim 1, wherein the active heat dissipation mechanism comprises a piston plate (15) slidably connected inside the blower box (10), the lower end of the piston plate (15) is elastically connected with the inner bottom of the blower box (10) through a plurality of connecting springs (16), the bottom space of the blower box (10) is communicated with the outside through a one-way air inlet (17), the bottom space of the blower box (10) is communicated with a one-way air outlet pipe (8), a coiled pipe (7) is installed at the inner top of the housing (3), the air inlet end of the coiled pipe (7) is communicated with the other end of the one-way air outlet pipe (8), the air outlet end of the coiled pipe (7) extends to the outside, and one-way valves are installed inside the one-way air outlet pipe (8) and the one-way air inlet (17).
6. The self-cleaning heat dissipation system of the cultural street lamp as claimed in claim 5, wherein a driven rod (20) is rotatably connected to the right inner wall of the blowing box (10), a cam (18) is fixedly connected to the right end of the driven rod (20), the lower end face of the cam (18) abuts against the upper end face of the piston plate (15), and the left end of the driven rod (20) extends into the transparent adjusting box (9) and is matched with an adjusting bevel gear (21) located below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577290.2A CN114183718A (en) | 2021-12-22 | 2021-12-22 | Self-cleaning heat dissipation system of cultural street lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111577290.2A CN114183718A (en) | 2021-12-22 | 2021-12-22 | Self-cleaning heat dissipation system of cultural street lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114183718A true CN114183718A (en) | 2022-03-15 |
Family
ID=80605832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111577290.2A Pending CN114183718A (en) | 2021-12-22 | 2021-12-22 | Self-cleaning heat dissipation system of cultural street lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114183718A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458362A (en) * | 2023-12-07 | 2024-01-26 | 国网山东省电力公司莱州市供电公司 | New energy supply monitoring device for tilting of electric power tower |
-
2021
- 2021-12-22 CN CN202111577290.2A patent/CN114183718A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117458362A (en) * | 2023-12-07 | 2024-01-26 | 国网山东省电力公司莱州市供电公司 | New energy supply monitoring device for tilting of electric power tower |
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Application publication date: 20220315 |