CN111102520A - Street lamp pole for urban road lighting lamp - Google Patents
Street lamp pole for urban road lighting lamp Download PDFInfo
- Publication number
- CN111102520A CN111102520A CN201811265915.XA CN201811265915A CN111102520A CN 111102520 A CN111102520 A CN 111102520A CN 201811265915 A CN201811265915 A CN 201811265915A CN 111102520 A CN111102520 A CN 111102520A
- Authority
- CN
- China
- Prior art keywords
- protection casing
- urban road
- road lighting
- locking
- cup jointed
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000005286 illumination Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000002035 prolonged effect 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
- F21S9/035—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
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- 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
- F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
- F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
- F21V17/16—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting
- F21V17/162—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by deformation of parts; Snap action mounting the parts being subjected to traction or compression, e.g. coil springs
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/36—Hoisting or lowering devices, e.g. for maintenance
- F21V21/38—Hoisting or lowering devices, e.g. for maintenance with a cable
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- 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
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/40—Hand grips
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- 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
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- 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
-
- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention relates to the technical field of lighting devices and discloses a street lamp post for an urban road lighting lamp, which comprises a base, wherein a protective cover is fixedly arranged at the top of the base, a motor positioned in the protective cover is fixedly arranged at the top of the base, an output shaft of the motor is fixedly connected with a rotating shaft, a female gear is fixedly sleeved on the outer surface of the rotating shaft, a sub-gear is meshed and connected with the top end of the female gear, a cross shaft is fixedly sleeved at the middle part of the sub-gear, reels positioned at two sides of the sub-gear are fixedly sleeved on the outer surface of the cross shaft, and a fixed wheel positioned at the left side of the female gear. This street lamp pole for urban road lighting lamp drives pivot, female gear, son gear and cross axle through the motor and rotates, utilizes the cross axle to drive the reel and rotates, makes the slide descend through mutually supporting between reel, pulley and the cable wire to make things convenient for maintenance personal to overhaul the slide, increased the practicality of this lamp pole.
Description
Technical Field
The invention relates to the technical field of lighting devices, in particular to a street lamp post for an urban road lighting lamp.
Background
Street lamps generally refer to lamps in the road surface illumination range in traffic illumination and are important components of urban road illumination, and lamp posts are supporting bodies of street lamps.
Current lamp pole is mostly a fixed stock, need maintenance personal to climb the street lamp top or utilize equipment such as crane to deliver to the eminence with maintenance personal and overhaul work when the street lamp breaks down, such maintenance mode is very inconvenient, and there is certain potential safety hazard, and its angle of the solar photovoltaic board of installation is also inconvenient to be adjusted after the installation on the current lamp pole, change along with the illumination angle leads to the solar photovoltaic board can't effectual absorption light energy, thereby the generating efficiency of solar photovoltaic board has been influenced, the practicality of lamp pole has been reduced.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides the street lamp post for the urban road lighting lamp, which has the advantages of convenience in maintenance and convenience in adjustment of the solar photovoltaic panel, and solves the problems that the existing lamp post is mostly a fixed long rod, when the street lamp breaks down, a maintenance worker needs to climb to the top of the street lamp or send the maintenance worker to a high place by using equipment such as a crane and the like for maintenance, the maintenance mode is inconvenient, certain potential safety hazards exist, the angle of the solar photovoltaic panel installed on the existing lamp post is inconvenient to adjust after the solar photovoltaic panel is installed, and the solar photovoltaic panel cannot effectively absorb light energy along with the change of the illumination angle, so that the power generation efficiency of the solar photovoltaic panel is influenced, and the practicability of the lamp post is reduced.
The invention provides the following technical scheme: the utility model provides a street lamp pole for urban road lighting lamp, includes the base, the top fixed mounting of base has the protection casing, the top fixed mounting of base has the motor that is located the protection casing inside, the output shaft fixedly connected with pivot of motor, the outer fixed cup joint of pivot has female gear, female gear's top meshing is connected with the pinion, the fixed cross axle that has cup jointed in the middle part of pinion, the outer fixed surface of cross axle has cup jointed the reel that is located the pinion both sides, the outer fixed surface of pivot has cup jointed the tight pulley that is located the left side of female gear, spacing hole has been seted up to the left surface of tight pulley, the bottom activity of protection casing left surface has cup jointed the locking lever, the outer fixed surface of locking lever has cup jointed the locking piece that is located the protection casing inside, the outer surface activity of locking lever has cup jointed the locking, the utility model discloses a solar energy photovoltaic protection device, including protection casing, bracing piece, pulley, bracing piece inner chamber, reel, pulley swing joint, the top fixed mounting of protection casing has the bracing piece, the slide has been cup jointed in the surface activity of bracing piece, the equal fixed mounting in both sides of slide has the lamp holder, the top fixed mounting of bracing piece inner chamber has the pulley, the surface winding of reel has the cable wire, the surface and the pulley swing joint of cable wire, the top of cable wire run through the bracing piece and extend to the outside of bracing piece and with the fixed surface connection of lamp holder, the top fixedly connected with stopper of bracing piece, the top fixed mounting of stopper has the connecting seat, the top fixed mounting of connecting seat has the solar photovoltaic board, the.
Preferably, the left end of the cross shaft is movably sleeved with the inner wall of the left side face of the protective cover, and the right end of the cross shaft is movably sleeved with the inner wall of the right side of the protective cover.
Preferably, the left end of the rotating shaft is movably sleeved with the inner wall of the left side of the base, and the outer surface of the supporting rod is smooth.
Preferably, the left end of the locking rod is fixedly connected with a handle positioned on the left side of the protective cover, and the right end of the locking rod is movably sleeved with the limiting hole.
Preferably, the locking spring is located the left side of locking block, the left end of locking spring and the left inner wall fixed connection of protection casing, the right-hand member of locking spring and the left side fixed connection of locking block.
Preferably, the middle part of the top end of the protective cover is provided with a round hole matched with the steel cable, and the tops of the two sides of the supporting rod are provided with slotted holes matched with the steel cable.
Compared with the prior art, the invention has the following beneficial effects:
1. this street lamp pole for urban road lighting lamp drives pivot, female gear, son gear and cross axle through the motor and rotates, utilizes the cross axle to drive the reel and rotates, makes the slide descend through mutually supporting between reel, pulley and the cable wire to make things convenient for maintenance personal to overhaul the slide, increased the practicality of this lamp pole.
2. This street lamp pole for urban road lighting lamp drives the solar photovoltaic board through the lift of pneumatic cylinder and rotates to can adjust the angle of solar photovoltaic board according to actual conditions, make the solar photovoltaic board can effectual absorbed light energy, improve the generating efficiency of solar photovoltaic board, further increase the practicality of this lamp pole.
Drawings
FIG. 1 is a schematic diagram of the inventive structure;
FIG. 2 is an enlarged schematic view of the invention at A;
fig. 3 is a left side view structural diagram of the fixed wheel of the invention.
In the figure: 1. a base; 2. a protective cover; 3. a motor; 4. a rotating shaft; 5. a female gear; 6. a sub-gear; 7. a horizontal axis; 8. coiling; 9. a fixed wheel; 10. a limiting hole; 11. a locking lever; 12. a handle; 13. A locking block; 14. a locking spring; 15. a support bar; 16. a slide base; 17. a lamp cap; 18. a pulley; 19. A limiting block; 20. a connecting seat; 21. a solar photovoltaic panel; 22. a hydraulic cylinder; 23. a steel cord.
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, a street lamp post for an urban road lighting lamp comprises a base 1, a protective cover 2 is fixedly installed on the top of the base 1, a round hole matched with a steel cable 23 is formed in the middle of the top end of the protective cover 2, slotted holes matched with the steel cable 23 are formed in the tops of two sides of a support rod 15, the round hole and the slotted holes are matched with each other to prevent the steel cable 23 from rubbing against the support rod 15 and the protective cover 2, so that the steel cable 23 is worn, and the service life of the street lamp post is prolonged, a motor 3 positioned in the protective cover 2 is fixedly installed on the top of the base 1, the model of the motor 3 is Y80M2-4, an output shaft of the motor 3 is fixedly connected with a rotating shaft 4, the left end of the rotating shaft 4 is movably sleeved with the inner wall of the left side of the base 1, the outer surface of the, the practicability of the lamp pole is improved, the outer surface of the rotating shaft 4 is fixedly sleeved with a female gear 5, the top end of the female gear 5 is meshed and connected with a sub gear 6, the middle part of the sub gear 6 is fixedly sleeved with a cross shaft 7, the left end of the cross shaft 7 is movably sleeved with the inner wall of the left side surface of the protective cover 2, the right end of the cross shaft 7 is movably sleeved with the inner wall of the right side surface of the protective cover 2, the outer surface of the cross shaft 7 is fixedly sleeved with reels 8 positioned at two sides of the sub gear 6, the outer surface of the rotating shaft 4 is fixedly sleeved with a fixed wheel 9 positioned at the left side of the female gear 5, the left side surface of the fixed wheel 9 is provided with a limiting hole 10, the bottom of the left side surface of the protective cover 2 is movably sleeved with a locking rod 11, the left end of the locking rod 11 is fixedly connected with a handle 12 positioned at the left side of the protective cover 2, the right end, therefore, the locking rod 11 can be accurately inserted into the locking rod 11, the outer surface of the locking rod 11 is fixedly sleeved with a locking block 13 positioned inside the protective cover 2, the outer surface of the locking rod 11 is movably sleeved with a locking spring 14 positioned inside the protective cover 2, the locking spring 14 is positioned on the left side of the locking block 13, the left end of the locking spring 14 is fixedly connected with the inner wall on the left side of the protective cover 2, the right end of the locking spring 14 is fixedly connected with the left side surface of the locking block 13, the elasticity of the locking spring 14 is large enough to ensure that the locking rod 11 can be inserted into the limiting hole 10 when the handle 12 is loosened, so that the position of the sliding seat 16 is fixed, the position of the sliding seat 16 is prevented from deviating in the use process, the top of the protective cover 2 is fixedly provided with a supporting rod 15, the outer surface of the supporting rod 15 is movably sleeved with the sliding seat 16, the surface winding of reel 8 has cable wire 23, the surface and the pulley 18 swing joint of cable wire 23, the top of cable wire 23 runs through bracing piece 15 and extend to the outside of bracing piece 15 and be connected with the surface fixed connection of lamp holder 17, the top fixedly connected with stopper 19 of bracing piece 15, the top fixed mounting of stopper 19 has connecting seat 20, the top movable mounting of connecting seat 20 has solar photovoltaic board 21, the top fixed mounting of stopper 19 has the pneumatic cylinder 22 that is located the left of connecting seat 20, pneumatic cylinder 22's model is MOB50, pneumatic cylinder 22's the lift and the control technology that motor 3 just reverses belong to prior art, and it is comparatively perfect, the top of pneumatic cylinder 22 is articulated with solar photovoltaic board 21's bottom.
When the lamp holder is in operation, firstly, the handle 12 is pulled to separate the locking rod 11 from the limiting hole 10, then the motor 3 is started, the rotating shaft 4 is driven to rotate by the rotation of the motor 3, the female gear 5 is driven to rotate by the rotation of the rotating shaft 4, the transverse shaft 7 is driven to rotate by the matching of the female gear 5 and the sub-gear 6, the reel 8 is driven to rotate by the matching of the transverse shaft 7 and the reel 8, the length of the steel cable 23 wound on the reel 8 is reduced by the rotation of the reel 8, at the moment, the position of the sliding seat 16 is lowered, the rotation of the motor 3 is stopped when the sliding seat 16 is lowered to the lowest point, the lamp holder 17 can be maintained, after the maintenance is finished, the handle 12 is pulled and the motor 3 is started to rotate reversely so as to drive the sliding seat 16 to ascend, when the sliding seat 16 is lifted to the proper position, the rotation of the motor 3 is, when the angle of the solar photovoltaic panel 21 needs to be adjusted, the hydraulic cylinder 22 is started to adjust according to actual conditions.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 pole for urban road lighting lamp, includes base (1), its characterized in that: the top fixed mounting of base (1) has protection casing (2), the top fixed mounting of base (1) has motor (3) that is located protection casing (2) inside, the output shaft fixedly connected with pivot (4) of motor (3), the outer fixed cover of pivot (4) has cup jointed female gear (5), the top meshing of female gear (5) is connected with pinion (6), the fixed cross axle (7) that has cup jointed in middle part of pinion (6), the outer fixed surface of cross axle (7) has cup jointed reel (8) that are located pinion (6) both sides, the outer fixed surface of pivot (4) has cup jointed and is located the left tight pulley (9) of pinion (5), spacing hole (10) have been seted up to the left surface of tight pulley (9), locking lever (11) have been cup jointed in the bottom activity of protection casing (2) left surface, the outer fixed surface of locking lever (11) has cup jointed the locking piece (13) that is located protection casing (2) inside, the outer surface activity of locking lever (11) has cup jointed the locking spring (14) that is located protection casing (2) inside, the top fixed mounting of protection casing (2) has bracing piece (15), the outer surface activity of bracing piece (15) has cup jointed slide (16), the equal fixed mounting in both sides of slide (16) has lamp holder (17), the top fixed mounting in bracing piece (15) inner chamber has pulley (18), the outer surface of reel (8) has twined cable wire (23), the surface and the pulley (18) swing joint of cable wire (23), the top of cable wire (23) runs through bracing piece (15) and extends to the outside of bracing piece (15) and with the outer fixed connection of lamp holder (17), the top fixedly connected with stopper (19) of bracing piece (15), the top fixed mounting of stopper (19) has connecting seat (20), the top movable mounting of connecting seat (20) has solar photovoltaic board (21), the top fixed mounting of stopper (19) has and is located left pneumatic cylinder (22) of connecting seat (20), the top of pneumatic cylinder (22) is articulated with the bottom of solar photovoltaic board (21).
2. A street light pole for an urban road lighting lamp according to claim 1, characterized in that: the left end of cross axle (7) cup joints with the inner wall activity of protection casing (2) left surface, the right-hand member of cross axle (7) cup joints with the inner wall activity on protection casing (2) right side.
3. A street light pole for an urban road lighting lamp according to claim 1, characterized in that: the left end of the rotating shaft (4) is movably sleeved with the inner wall on the left side of the base (1), and the outer surface of the supporting rod (15) is smooth.
4. A street light pole for an urban road lighting lamp according to claim 1, characterized in that: the left end fixedly connected with of locking lever (11) is located handle (12) on protection casing (2) left side, the right-hand member of locking lever (11) and spacing hole (10) activity cup joint.
5. A street light pole for an urban road lighting lamp according to claim 1, characterized in that: locking spring (14) are located the left side of locking piece (13), the left end and the left inner wall fixed connection of protection casing (2) of locking spring (14), the right-hand member of locking spring (14) and the left surface fixed connection of locking piece (13).
6. A street light pole for an urban road lighting lamp according to claim 1, characterized in that: the middle of the top end of the protective cover (2) is provided with a round hole matched with the steel cable (23), and the tops of the two sides of the support rod (15) are provided with slotted holes matched with the steel cable (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265915.XA CN111102520A (en) | 2018-10-29 | 2018-10-29 | Street lamp pole for urban road lighting lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811265915.XA CN111102520A (en) | 2018-10-29 | 2018-10-29 | Street lamp pole for urban road lighting lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111102520A true CN111102520A (en) | 2020-05-05 |
Family
ID=70419519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811265915.XA Pending CN111102520A (en) | 2018-10-29 | 2018-10-29 | Street lamp pole for urban road lighting lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111102520A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678081A (en) * | 2020-07-02 | 2020-09-18 | 广州形银科技有限公司 | Remote intelligent control equipment for urban LED street lamps |
| CN112082118A (en) * | 2020-08-17 | 2020-12-15 | 江苏晨曦照明集团有限公司 | Landscape street lamp |
-
2018
- 2018-10-29 CN CN201811265915.XA patent/CN111102520A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111678081A (en) * | 2020-07-02 | 2020-09-18 | 广州形银科技有限公司 | Remote intelligent control equipment for urban LED street lamps |
| CN112082118A (en) * | 2020-08-17 | 2020-12-15 | 江苏晨曦照明集团有限公司 | Landscape street lamp |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200505 |
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| WD01 | Invention patent application deemed withdrawn after publication |