CN113623597A - Solar street lamp with dustproof cooling protection cover - Google Patents
Solar street lamp with dustproof cooling protection cover Download PDFInfo
- Publication number
- CN113623597A CN113623597A CN202110753192.3A CN202110753192A CN113623597A CN 113623597 A CN113623597 A CN 113623597A CN 202110753192 A CN202110753192 A CN 202110753192A CN 113623597 A CN113623597 A CN 113623597A
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- CN
- China
- Prior art keywords
- cooling
- street lamp
- protection cover
- cover
- solar street
- 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
- 238000001816 cooling Methods 0.000 title claims abstract description 57
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000017525 heat dissipation Effects 0.000 claims description 22
- 230000005855 radiation Effects 0.000 claims description 9
- 238000009423 ventilation Methods 0.000 claims description 8
- 239000002699 waste material Substances 0.000 abstract description 2
- 241000255925 Diptera Species 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000001681 protective effect Effects 0.000 description 6
- 238000005286 illumination Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- 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
- F21S9/037—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 and the lighting unit being located within or on the same housing
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
-
- 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
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The invention discloses a solar street lamp with a dustproof cooling protection cover, which belongs to the technical field of outdoor lighting and comprises a supporting rod, wherein the top of the supporting rod is sleeved with a supporting block, the upper surface of the supporting block is provided with a mounting plate, the middle part of the upper surface of the mounting plate is provided with an LED bulb, the outer part of the LED bulb is sleeved with the cooling protection cover, the top of the cooling protection cover is provided with a top cover, the upper surface of the top cover is provided with a solar panel, the upper surface of the solar panel is provided with an acrylic plate, the inner side of the top of the cooling protection cover is provided with a supporting plate, the middle part of the bottom of the supporting plate is provided with a fan, the middle part of the upper surface of the supporting plate is provided with a driving box, the bottom of an inner cavity of the supporting block is provided with an ultrasonic generator, the solar panel is used for providing electric energy for a cooling structure so as to dissipate heat, and the solar street lamp can be cooled according to the external environment when the cooling is needed, and the cooling is not needed, so that unnecessary power waste is avoided.
Description
Technical Field
The invention relates to the technical field of outdoor lighting, in particular to a solar street lamp with a dustproof cooling protection cover.
Background
When the existing solar street lamp is used, heat generated by a bulb is gathered in a lampshade and cannot be quickly radiated out, the bulb is easy to damage, the service life of the solar street lamp is shortened, the height of the solar street lamp cannot be adjusted, and the illumination brightness of an illumination area and the illumination brightness inside the illumination area of the solar street lamp cannot be changed, a cooling mode in the prior art is only to add a fan or a heat-conducting plate when the bulb is electrified, however, all bulbs are not electrified to be necessarily radiated, the bulb is electrified while the fan is electrified, the consumed electric energy is too much, even the fan is opened under the condition of not needing heat radiation, the electric energy is wasted, most of heat-radiating windows are directly opened, when the lamp is turned off and the fan stops rotating, mosquitoes can easily enter, the service life of the bulb is shortened, the heat-radiating effect of the heat-conducting plate is slow, and the temperature-radiating effect is lower than that of the fan under the high temperature condition, the internal circuit is easily heated and aged, the service life of the internal circuit is limited to a certain extent, and certain inconvenience is brought to actual life.
Disclosure of Invention
The invention aims to provide a solar street lamp with a dustproof cooling protection cover, which solves the problems that in the prior art, the cooling mode provided in the background technology is only to add a fan or a heat-conducting plate when a bulb is electrified, but not all bulbs need to be cooled when being electrified, the fan is electrified when the bulb is electrified, the consumed electric energy is excessive, the fan is even opened under the condition of no heat dissipation, the electric energy is wasted, most of heat dissipation windows are directly opened, mosquitoes can easily enter when the lamp is turned off and the fan stops rotating, the service life of the bulb is shortened, the heat dissipation effect of the heat-conducting plate is slow, the cooling effect is inferior to that of the fan under the condition of high temperature, the internal circuit is easily heated and aged, the service life of the heat-conducting plate is limited to a certain extent, and certain inconvenience is brought to the actual life.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a solar street lamp with dustproof cooling safety cover, includes the bracing piece, the supporting shoe has been cup jointed at the bracing piece top, the supporting shoe upper surface is provided with the mounting panel, mounting panel upper surface middle part is provided with the LED bulb, the outside cover of LED bulb has the cooling safety cover, cooling safety cover top is provided with the top cap, the upper surface of top cap is provided with solar panel, solar panel's upper surface is provided with the ya keli board, the top inboard of cooling safety cover is provided with the backup pad, backup pad bottom mid-mounting has the fan, backup pad upper surface mid-mounting has the drive case, supporting shoe inner chamber bottom is provided with supersonic generator.
Preferably, the middle parts of the outer surfaces of the two sides of the cooling protective cover are provided with grooves, and the left side and the right side of each groove are provided with two groups of heat dissipation baffles.
Preferably, the inboard of heat radiation baffle is provided with the ventilation hole, be provided with the filter screen in the middle of ventilation hole and the heat radiation baffle, be provided with the connecting axle between recess and the heat radiation baffle, heat radiation baffle top both sides be provided with connecting axle assorted connecting hole.
Preferably, the frame is installed to the drive box inner chamber, the frame top is provided with the battery, the frame mid-mounting has the motor, the drive box bottom is provided with the through hole with the junction of motor.
Preferably, two groups of bolt fastening pieces are arranged on the left side and the right side of the acrylic plate.
Preferably, the top cap and the top of cooling safety cover are provided with the screw hole with bolt fastening spare assorted, and do not lay solar panel around the bolt fastening spare.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the solar cooling structure, the solar panel provides electric energy for the cooling structure, so that heat is dissipated, the solar cooling structure can be cooled when needing cooling according to the external environment, and is closed when not needing cooling, so that unnecessary power waste is avoided;
2. according to the invention, the rotating shaft structure is added to the heat dissipation baffle, the fan inside blows the air outside the cooling protection cover during heat dissipation, and when the fan does not work, the heat dissipation baffle can be closed again under the self gravity, so that external dust or insects are prevented from flying into the cooling protection cover when heat is not dissipated.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
FIG. 3 is a schematic view of the internal structure of the support block;
fig. 4 is an enlarged view of the structure at a.
In the figure: 1. a support bar; 2. a support block; 3. mounting a plate; 4. an LED bulb; 5. cooling the protective cover; 6. a top cover; 7. a solar panel; 8. acrylic plates; 9. a support plate; 10. a fan; 11. a drive box; 12. an ultrasonic generator; 13. a groove; 14. a heat dissipation baffle; 15. a bolt tightening member; 16. a vent hole; 17. a filter screen; 18. a connecting shaft; 19. connecting holes; 20. a frame; 21. a storage battery; 22. a motor; 23. a through hole.
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, the present invention provides a technical solution: a solar street lamp with a dustproof cooling protection cover comprises a supporting rod 1, wherein the supporting rod 1 is of an adjustable lifting telescopic rod structure and is convenient for maintenance personnel to maintain, a circuit is arranged in the supporting rod, a supporting block 2 is sleeved at the top of the supporting rod 1, the supporting block 2 is an inverted round table, the middle part of the supporting block is a cavity, a mounting plate 3 is arranged on the upper surface of the supporting block 2, a plurality of connecting holes matched with the upper surface structure of the mounting plate 3 are formed in the upper surface of the mounting plate 3, an LED bulb 4 is arranged in the middle of the upper surface of the mounting plate 3, the tail part (namely an electrified part) of the LED bulb 4 penetrates through the mounting plate 3, the cooling protection cover 5 is sleeved outside the LED bulb 4 and is arranged around the LED bulb 4 and is used for protecting the LED bulb 4, a top cover 6 is arranged at the top of the cooling protection cover 5, the cross section of the top cover is an isosceles triangle, and a solar panel 7 is arranged on the upper surface of the top cover 6, connecting hole fixed connection through four angles of solar panel 7, provide sufficient electric energy for heat dissipation mechanism, solar panel 7's upper surface is provided with ya keli board 8, its material is transparent ya keli material, light and not fragile effect has, the top inboard of cooling safety cover 5 is provided with backup pad 9, backup pad 9 bottom mid-mounting has fan 10, the cooling of dispelling the heat is carried out to LED bulb 4 in cooling safety cover 5, backup pad 9 upper surface mid-mounting has drive box 11, provide fan 10 pivoted electric energy and drive, 2 inner chamber bottoms of support block are provided with supersonic generator 12, with 4 electric connection of LED bulb, open supersonic generator 12 when opening LED bulb 4, the effect of dispelling the mosquito has.
Referring to fig. 2, grooves 13 are formed in the middle of the outer surfaces of the two sides of the cooling protective cover 5, the grooves 13 are strip-shaped, and two groups of heat dissipation baffles 14 (each group has 2 numbers) are arranged on the left and right sides of the two grooves 13;
referring to fig. 3, a ventilation hole 16 is formed in the inner side of the heat dissipation baffle 14, a filter screen 17 is arranged between the ventilation hole 16 and the heat dissipation baffle 14, the filter screen 17 is a fine filter screen made of iron wire and used for preventing mosquitoes from entering the cooling protection cover 5, a connecting shaft 18 is arranged between the groove 13 and the heat dissipation baffle 14, and connecting holes 19 matched with the connecting shaft 18 are formed in two sides of the top of the heat dissipation baffle 14, so that the heat dissipation baffle 14 becomes a rotatable movable plate, when the fan 10 starts to work, the heat dissipation baffle 14 is pushed open by wind in the cooling protection cover 5 and blows to the outside, and when the fan 10 does not work, the heat dissipation baffle 14 naturally sags under the action of gravity to cover the ventilation hole 16 and prevent dust and mosquitoes from entering;
referring to fig. 1, a frame 20 is installed in an inner cavity of a driving box 11, a storage battery 21 is installed at the top of the frame 20 and used for storing electric energy converted by a solar panel 7 and providing electric energy for a driving device, a motor 22 is installed in the middle of the frame 20 and provided with electric energy by the storage battery 21, a through hole 23 is formed at a joint of the bottom of the driving box 11 and the motor 22, and an output shaft of the motor 22 is engaged with a fan 10 to drive the fan 10 to rotate;
referring to fig. 1, two sets of bolt fastening pieces 15 are arranged on the left and right sides of the acrylic plate 8 and are fixed by the floor fastening pieces 15;
please refer to fig. 1, the top cover 6 and the cooling protection cover 5 are provided with threaded holes matched with the bolt fastening pieces 15, the acrylic plate 8 is tightly connected with the top cover 6 and the cooling protection cover 5, so as to prevent the acrylic plate 8 from being connected infirm, and the solar panel 7 in the middle from loosening and dropping to cause damage, and the solar panel 7 is not laid around the bolt fastening pieces 15, so as to prevent the bolt fastening pieces 15 from being connected too tightly to cause too much pressure to damage the solar panel 7.
The working principle is as follows: when the invention is used, the LED bulb 4 is electrified to start working to start lighting, the ultrasonic generator 12 in the supporting block 2 starts working to disperse mosquitoes, the LED bulb 4 generates heat when working, the heat is gathered in the cooling protective cover 5, and the two conditions are that heat dissipation is needed and heat dissipation is not needed, when the external temperature is too high, the heat generated by the LED bulb 4 cannot be balanced, the heat dissipation is needed, then the solar panel 7 starts absorbing the heat in the cooling protective cover 5, the external light energy and the external heat energy and the heat energy, converting the heat energy into electric energy, storing the electric energy in the storage battery 21, providing the electric energy for the motor 22, the motor 22 rotates to drive the fan 10 to rotate, so that the hot air in the cooling protective cover 5 is discharged from the vent holes 16, the air blown out from the vent holes 16 pushes the heat dissipation baffle plates 14 connected through the rotating shaft open, and the filter screens 17 on the surfaces of the vent holes 16 can prevent the fan 10 from working, during the contrary wind of mosquito gets into cooling safety cover 5, damage LED bulb 4, the inside air flow of cooling safety cover 5 is accelerated through fan 10 work, improve thermal diffusion velocity, prevent the heat gathering in the inside of cooling safety cover 5 and damage LED bulb 4, and when the heat that LED bulb 4 produced can be absorbed to ambient temperature, then need not lower the temperature, then solar panel 7 is out of work, fan 10 stall, and cowl 14 is because there is not blockking of wind, it is flagging naturally, cover ventilation hole 16, prevent that the mosquito gets into in cooling safety cover 5 when fan 10 is out of work, cause the damage to LED bulb 4, increase solar street lamp's life.
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 solar street lamp with dustproof cooling safety cover, includes bracing piece (1), its characterized in that: supporting shoe (2) has been cup jointed at bracing piece (1) top, supporting shoe (2) upper surface is provided with mounting panel (3), mounting panel (3) upper surface middle part is provided with LED bulb (4), the outside cover of LED bulb (4) has cooling safety cover (5), cooling safety cover (5) top is provided with top cap (6), the upper surface of top cap (6) is provided with solar panel (7), the upper surface of solar panel (7) is provided with ya keli board (8), the top inboard of cooling safety cover (5) is provided with backup pad (9), backup pad (9) bottom mid-mounting has fan (10), backup pad (9) upper surface mid-mounting has drive case (11), supporting shoe (2) inner chamber bottom is provided with supersonic generator (12).
2. The solar street lamp with the dustproof and cooling protection cover as claimed in claim 1, is characterized in that: the middle parts of the outer surfaces of the two sides of the cooling protection cover (5) are provided with grooves (13), and the left side and the right side of each groove (13) are provided with two groups of heat dissipation baffles (14).
3. The solar street lamp with the dustproof and cooling protection cover as claimed in claim 1, is characterized in that: the inboard of heat radiation baffle (14) is provided with ventilation hole (16), be provided with filter screen (17) in the middle of ventilation hole (16) and heat radiation baffle (14), be provided with connecting axle (18) between recess (13) and heat radiation baffle (14), heat radiation baffle (14) top both sides are provided with connecting hole (19) with connecting axle (18) assorted.
4. The solar street lamp with the dustproof and cooling protection cover as claimed in claim 1, is characterized in that: frame (20) are installed to drive case (11) inner chamber, frame (20) top is provided with battery (21), frame (20) mid-mounting has motor (22), the junction of drive case (11) bottom and motor (22) is provided with through hole (23).
5. The solar street lamp with the dustproof and cooling protection cover as claimed in claim 1, is characterized in that: two groups of bolt fastening pieces (15) are arranged on the left side and the right side of the acrylic plate (8).
6. The solar street lamp with the dustproof and cooling protection cover as claimed in claim 1, is characterized in that: the top cap (6) and the top of cooling safety cover (5) are provided with the screw hole with bolt fastening piece (15) assorted, and do not lay solar panel (7) around bolt fastening piece (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110753192.3A CN113623597A (en) | 2021-07-02 | 2021-07-02 | Solar street lamp with dustproof cooling protection cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110753192.3A CN113623597A (en) | 2021-07-02 | 2021-07-02 | Solar street lamp with dustproof cooling protection cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113623597A true CN113623597A (en) | 2021-11-09 |
Family
ID=78379036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110753192.3A Pending CN113623597A (en) | 2021-07-02 | 2021-07-02 | Solar street lamp with dustproof cooling protection cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113623597A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045231A (en) * | 2023-01-16 | 2023-05-02 | 重庆大学 | Bamboo structure light pipe system applied to indoor greening illumination |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543110A (en) * | 2017-11-01 | 2018-01-05 | 无锡智谷锐拓技术服务有限公司 | A kind of multifunctional solar energy lamp |
| CN109611760A (en) * | 2018-06-30 | 2019-04-12 | 德清派格照明有限公司 | A kind of garden post lamp with dustbin |
| CN209013036U (en) * | 2018-09-11 | 2019-06-21 | 江苏寅凯照明科技有限公司 | A kind of garden lamp of the household with the lampshade that efficiently reduces phlegm and internal heat |
| CN211475610U (en) * | 2019-09-09 | 2020-09-11 | 王志军 | Garden lamp with dustproof function |
| CN213272334U (en) * | 2020-09-09 | 2021-05-25 | 扬州灯魁照明器材有限公司 | LED street lamp with good protection effect |
-
2021
- 2021-07-02 CN CN202110753192.3A patent/CN113623597A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107543110A (en) * | 2017-11-01 | 2018-01-05 | 无锡智谷锐拓技术服务有限公司 | A kind of multifunctional solar energy lamp |
| CN109611760A (en) * | 2018-06-30 | 2019-04-12 | 德清派格照明有限公司 | A kind of garden post lamp with dustbin |
| CN209013036U (en) * | 2018-09-11 | 2019-06-21 | 江苏寅凯照明科技有限公司 | A kind of garden lamp of the household with the lampshade that efficiently reduces phlegm and internal heat |
| CN211475610U (en) * | 2019-09-09 | 2020-09-11 | 王志军 | Garden lamp with dustproof function |
| CN213272334U (en) * | 2020-09-09 | 2021-05-25 | 扬州灯魁照明器材有限公司 | LED street lamp with good protection effect |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116045231A (en) * | 2023-01-16 | 2023-05-02 | 重庆大学 | Bamboo structure light pipe system applied to indoor greening illumination |
| CN116045231B (en) * | 2023-01-16 | 2024-06-21 | 重庆大学 | Bamboo structure light pipe system applied to indoor greening illumination |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211109 |
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| RJ01 | Rejection of invention patent application after publication |