CN211399591U - Intelligent lighting device for urban building - Google Patents
Intelligent lighting device for urban building Download PDFInfo
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- CN211399591U CN211399591U CN201922178874.7U CN201922178874U CN211399591U CN 211399591 U CN211399591 U CN 211399591U CN 201922178874 U CN201922178874 U CN 201922178874U CN 211399591 U CN211399591 U CN 211399591U
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- 238000005286 illumination Methods 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000005516 engineering process Methods 0.000 description 7
- 230000008901 benefit Effects 0.000 description 4
- 230000008602 contraction Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000010365 information processing Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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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
- Y02B10/00—Integration of renewable energy sources in buildings
- Y02B10/10—Photovoltaic [PV]
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses an intelligent lighting device for city building, including L type mounting panel, the mounting hole has all been seted up in the four corners on L type mounting panel right side, the top fixedly connected with standpipe of L type mounting panel, the left bottom of standpipe is run through and is provided with the quarter butt, the right-hand member of quarter butt runs through to the inner chamber of standpipe and the first conical gear of fixedly connected with, there is first threaded rod bottom the standpipe inner chamber through bearing swing joint. The utility model provides a position that present most city intelligence lighting device set up is too high to be convenient for go up and down, need use the ladder to adjust it or overhaul when having the problem, it is very troublesome to maintain, the in-process of using can not adjust the position of shining, lead to the illuminating effect to reduce, the function is single simultaneously, open or close needs artifical the setting, because the black time of different days in season is also different, lead to lighting device summer to open in advance, the problem of opening again late winter.
Description
Technical Field
The utility model relates to an intelligence lighting technology field specifically is an intelligent lighting device for city building.
Background
The intelligent lighting device is a distributed lighting control system which is composed of technologies such as an internet of things technology, a wired and wireless communication technology, a power carrier communication technology, an embedded computer intelligent information processing technology, an energy-saving control technology and the like, so that the intelligent control on lighting equipment is realized, the intelligent lighting device has the functions of adjusting the intensity of light brightness, soft starting of light, timing control, scene setting and the like, and achieves the preset characteristics, the intelligent lighting device is widely used in cities, but most of the existing urban intelligent lighting devices are arranged at too high positions and are inconvenient to lift, a ladder is required to adjust or overhaul the intelligent lighting device when in problems, the intelligent lighting device is troublesome to maintain, the lighting position cannot be adjusted in the using process, so that the lighting effect is reduced, meanwhile, the intelligent lighting device has single function, needs manual setting when being opened or closed, and the dark time is different in different seasons, the lighting device is started early in summer and started too late in winter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intelligent lighting device for city building, possess the advantage of the regulation of being convenient for, the position that has solved present most city intelligent lighting device and set up is too high, and be not convenient for go up and down, need use the ladder to adjust it or overhaul when having the problem, it is very troublesome to maintain, the in-process that uses can not adjust the irradiation position, lead to the illuminating effect to reduce, the function is single simultaneously, open or close and need artifical the setting, because the time that different days are dark in season is also different, lead to lighting device summer to open in advance, the problem of opening late winter again.
In order to achieve the above object, the utility model provides a following technical scheme: an intelligent lighting device for a city building comprises an L-shaped mounting plate, mounting holes are formed in four corners of the right side of the L-shaped mounting plate, a vertical pipe is fixedly connected to the top of the L-shaped mounting plate, a short rod is arranged at the left bottom of the vertical pipe in a penetrating mode, the right end of the short rod penetrates through an inner cavity of the vertical pipe and is fixedly connected with a first conical gear, a first threaded rod is movably connected to the bottom of the inner cavity of the vertical pipe through a bearing, a second conical gear is fixedly sleeved on the bottom of the surface of the first threaded rod, a threaded pipe is sleeved on the surface of the first threaded rod in a threaded manner, the top of the threaded pipe penetrates through the outer portion of the vertical pipe, guide grooves are formed in two sides of the inner cavity of the vertical pipe, guide blocks are fixedly connected to the bottoms of two sides of the threaded pipe, one side of each guide block, threaded hole is seted up on sheathed tube right side, sheathed tube right side runs through and is provided with the second threaded rod, the left end of second threaded rod run through the screw hole extend to sheathed tube inner chamber and with the top contact on screwed pipe right side, second threaded rod and screw hole threaded connection, sheathed tube left side fixedly connected with fixed plate, there is the connecting rod left side of fixed plate bottom through pivot swing joint, the bottom fixedly connected with light of connecting rod, there is first electric telescopic handle bottom through pivot swing joint, the one end that first electric telescopic handle kept away from the fixed plate is through pivot and the bottom swing joint on connecting rod right side, the left side at fixed plate top is through pivot swing joint solar cell panel, the right side at fixed plate top is through pivot swing joint second electric telescopic handle, the right side swing joint of the one end that the fixed plate was kept away from to second electric telescopic handle through pivot and solar cell panel bottom And the bottom of the L-shaped mounting plate is fixedly connected with a frame body, a storage battery is placed at the bottom of an inner cavity of the frame body, and the front side of the vertical pipe is fixedly connected with an illumination sensor.
Preferably, the front surface of the frame body is movably connected with a box door through a hinge, and the bottom of the front surface of the box door is fixedly connected with a handle.
Preferably, the right side fixedly connected with controller of framework inner chamber, the controller respectively with first electric telescopic handle, light, second electric telescopic handle, battery and light sensor electric connection, solar cell panel and battery electric connection.
Preferably, the left end of the short rod is fixedly connected with a turntable, the top of the left side of the turntable is fixedly connected with a rocker, and the right end of the second threaded rod is fixedly connected with a disc.
Preferably, a first bearing is arranged between the short rod and the vertical pipe, and the first bearing is sleeved on the surface of the short rod.
Preferably, a second bearing is arranged between the first threaded rod and the vertical pipe, and the second bearing is sleeved on the surface of the first threaded rod.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model has the advantages that the utility model has the advantages of convenient adjustment by matching the L-shaped mounting plate, the mounting hole, the vertical pipe, the short rod, the first bevel gear, the first threaded rod, the second bevel gear, the threaded pipe, the guide slot, the guide block, the sleeve, the threaded hole, the second threaded rod, the fixed plate, the connecting rod, the illuminating lamp, the first electric telescopic rod, the solar cell panel, the second electric telescopic rod, the frame body, the storage battery and the illumination sensor, solves the problems that most of the prior urban intelligent illuminating devices are arranged at too high positions and inconvenient to go up and down, when in problem, the illuminating device needs to be adjusted or overhauled by using a ladder, the maintenance is very troublesome, the illuminating position can not be adjusted in the using process, the illuminating effect is reduced, meanwhile, the function is single, the manual setting is needed to be opened or closed, because the time of different seasons and different, the problem of opening too late in winter.
2. The utility model discloses a set up chamber door and handle, be convenient for maintain or change the component in the frame, through setting up solar cell panel, turn into the electric energy with solar energy and store to the battery, for the light provides electric power, green, the resource is saved, through setting up carousel and rocker, make the quarter butt more convenient laborsaving when rotating, through setting up the disc, make the second threaded rod more convenient laborsaving when rotating, through setting up first bearing, fix the quarter butt, make the quarter butt can not take place to remove when rotating, through setting up the second bearing, fix first threaded rod, and make first threaded rod not receive the influence of standpipe when rotating.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged schematic view of A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the front view structure of the present invention.
In the figure: 1L type mounting panel, 2 mounting holes, 3 standpipe, 4 quarter pins, 5 first conical gear, 6 first threaded rods, 7 second conical gear, 8 screwed pipe, 9 guide ways, 10 guide blocks, 11 sleeve pipes, 12 threaded holes, 13 second threaded rods, 14 fixed plates, 15 connecting rods, 16 lighting lamps, 17 first electric telescopic rod, 18 solar cell panel, 19 second electric telescopic rod, 20 frames, 21 batteries, 22 illumination sensors, 23 chamber doors, 24 controllers.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model discloses a L type mounting panel 1, mounting hole 2, standpipe 3, quarter butt 4, first bevel gear 5, first threaded rod 6, second bevel gear 7, screwed pipe 8, guide way 9, guide block 10, sleeve pipe 11, screw hole 12, second threaded rod 13, fixed plate 14, connecting rod 15, light 16, first electric telescopic handle 17, solar cell panel 18, second electric telescopic handle 19, framework 20, battery 21, illumination sensor 22, chamber door 23 and controller 24 part are general standard or the part that technical staff in the field knows, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method.
Referring to fig. 1-3, an intelligent lighting device for an urban building comprises an L-shaped mounting plate 1, mounting holes 2 are formed in four corners of the right side of the L-shaped mounting plate 1, a vertical pipe 3 is fixedly connected to the top of the L-shaped mounting plate 1, a short rod 4 is arranged at the left bottom of the vertical pipe 3 in a penetrating manner, the right end of the short rod 4 penetrates through an inner cavity of the vertical pipe 3 and is fixedly connected with a first bevel gear 5, a first threaded rod 6 is movably connected to the bottom of the inner cavity of the vertical pipe 3 through a bearing, a second bevel gear 7 is fixedly sleeved at the bottom of the surface of the first threaded rod 6, a threaded pipe 8 is sleeved on the surface of the first threaded rod 6, the top of the threaded pipe 8 penetrates through the outer portion of the vertical pipe 3, guide grooves 9 are formed in two sides of the inner cavity of the vertical pipe 3, guide blocks 10 are fixedly connected to the, the top of the surface of the threaded pipe 8 is movably sleeved with a sleeve 11, the right side of the sleeve 11 is provided with a threaded hole 12, the right side of the sleeve 11 is provided with a second threaded rod 13 in a penetrating manner, the left end of the second threaded rod 13 penetrates through the threaded hole 12 and extends to the inner cavity of the sleeve 11 and contacts with the top of the right side of the threaded pipe 8, the second threaded rod 13 is in threaded connection with the threaded hole 12, the left side of the sleeve 11 is fixedly connected with a fixing plate 14, the left side of the bottom of the fixing plate 14 is movably connected with a connecting rod 15 through a rotating shaft, the bottom of the connecting rod 15 is fixedly connected with an illuminating lamp 16, the bottom of the fixing plate 14 is movably connected with a first electric telescopic rod 17 through a rotating shaft, one end of the first electric telescopic rod 17, far away from the fixing plate 14, is movably connected with the, one end of the second electric telescopic rod 19, which is far away from the fixed plate 14, is movably connected with the right side of the bottom of the solar cell panel 18 through a rotating shaft, the bottom of the L-shaped mounting plate 1 is fixedly connected with a frame body 20, a storage battery 21 is placed at the bottom of an inner cavity of the frame body 20, the front of the vertical pipe 3 is fixedly connected with an illumination sensor 22, the front of the frame body 20 is movably connected with a box door 23 through a hinge, the front bottom of the box door 23 is fixedly connected with a handle, the maintenance or replacement of components in the frame body 20 is facilitated through the arrangement of the box door 23 and the handle, the right side of the inner cavity of the frame body 20 is fixedly connected with a controller 24, the controller 24 is respectively electrically connected with the first electric telescopic rod 17, the illuminating lamp 16, the second electric telescopic rod 19, the storage battery 21 and the illumination sensor 22, the, the electric power is provided for the illuminating lamp 16, the environment is protected, the resources are saved, the left end of the short rod 4 is fixedly connected with a rotary table, the top of the left side of the rotary table is fixedly connected with a rocker, the right end of the second threaded rod 13 is fixedly connected with a disc, the short rod 4 is more convenient and labor-saving when rotating through the arrangement of the rotary table and the rocker, the second threaded rod 13 is more convenient and labor-saving when rotating through the arrangement of the disc, a first bearing is arranged between the short rod 4 and the vertical pipe 3 and sleeved on the surface of the short rod 4, the short rod 4 is fixed through the arrangement of the first bearing, the short rod 4 cannot move when rotating, a second bearing is arranged between the first threaded rod 6 and the vertical pipe 3 and sleeved on the surface of the first threaded rod 6, the first threaded rod 6 is fixed through the arrangement of the second bearing, and the first threaded rod 6 is not influenced by the vertical pipe 3 when, through the L-shaped mounting plate 1, the mounting hole 2, the vertical pipe 3, the short rod 4, the first bevel gear 5, the first threaded rod 6, the second bevel gear 7, the threaded pipe 8, the guide groove 9, the guide block 10, the sleeve 11, the threaded hole 12, the second threaded rod 13, the fixing plate 14, the connecting rod 15, the illuminating lamp 16, the first electric telescopic rod 17, the solar cell panel 18, the second electric telescopic rod 19, the frame body 20, the storage battery 21 and the illumination sensor 22 are matched, the advantage of convenient adjustment is achieved, the problem that most of the existing urban intelligent lighting devices are arranged at too high positions and are inconvenient to lift is solved, the lighting devices need to be adjusted or overhauled by using a ladder when in a problem, the maintenance is troublesome, the lighting positions cannot be adjusted in the using process, the lighting effect is reduced, meanwhile, the function is single, manual setting is needed when the lighting devices are opened or closed, and the time of day and, the lighting device can be started in advance in summer and started too late in winter.
When the lighting device is used, the lighting device is installed on a wall through the installation hole 2 on the L-shaped installation plate 1, the lighting device is not too high and is convenient to maintain, after the lighting device is installed, the rocker is rotated by hands, the rotation of the rocker drives the rotation of the turntable, the short rod 4 and the first conical gear 5, the rotation of the first conical gear 5 drives the rotation of the second conical gear 7 and the first threaded rod 6, the rotation of the first threaded rod 6 drives the ascending or descending of the threaded pipe 8, the ascending or descending of the threaded pipe 8 drives the ascending or descending of the sleeve pipe 11, the fixed plate 14, the connecting rod 15 and the lighting lamp 16, so that the proper height is adjusted, when the lighting lamp 16 needs to be horizontally rotated and angularly adjusted, the disks are rotated by hands, the rotation of the disks drives the rotation of the second threaded rods 13, the rotation of the second threaded rods 13 drives the lighting device to move to separate from the threaded, the rotation of the sleeve 11 drives the fixed plate 14, the connecting rod 15 and the illuminating lamp 16 rotate, and then horizontal angle adjustment is carried out, the controller 24 controls the expansion and contraction of the first electric telescopic rod 17, the expansion and contraction of the first electric telescopic rod 17 drives the connecting rod 15 and the illuminating lamp 16 to rotate around the top of the connecting rod 15, so as to adjust the required irradiation position and angle, the controller 24 controls the expansion and contraction of the second electric telescopic rod 19, the expansion and contraction of the second electric telescopic rod 19 drives the solar cell panel 18 to rotate for adjusting the angle, better absorb solar energy, the solar cell panel 18 converts the solar energy into electric energy to be stored in the storage battery 21, so as to provide electric power for the illuminating lamp 16, the environment is protected, resources are saved, the illumination sensor 22 senses illumination intensity and feeds back the controller 24, the controller 24 controls the closing and opening of the illuminating lamp 16 according to the intensity set by, thereby be convenient for control light 16 open at night and close daytime, the effectual different problem of time that leads to opening and close lighting device of having solved different day black time in season makes lighting device more intelligent, makes people all have the illumination at the night in different seasons and the trip in early morning, has made things convenient for people's trip.
In summary, the following steps: the intelligent lighting device for the urban building solves the problems that the traditional urban intelligent lighting device is too high in position and inconvenient to lift, needs to be adjusted or overhauled by using a ladder when in a problem, is troublesome to maintain, cannot adjust the irradiation position in the using process, causes the reduction of lighting effect, has single function, and needs manual setting when being opened or closed, the black time is different in different seasons, so that the lighting device is started in advance in summer and is started too late in winter.
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 an intelligent lighting device for city building, includes L type mounting panel (1), its characterized in that: the four corners on the right side of the L-shaped mounting plate (1) are provided with mounting holes (2), the top of the L-shaped mounting plate (1) is fixedly connected with a vertical pipe (3), the left bottom of the vertical pipe (3) is provided with a short rod (4) in a penetrating manner, the right end of the short rod (4) is penetrated to the inner cavity of the vertical pipe (3) and is fixedly connected with a first bevel gear (5), the bottom of the inner cavity of the vertical pipe (3) is movably connected with a first threaded rod (6) through a bearing, the bottom of the surface of the first threaded rod (6) is fixedly sleeved with a second bevel gear (7), the surface of the first threaded rod (6) is sleeved with a threaded pipe (8), the top of the threaded pipe (8) is penetrated to the outer part of the vertical pipe (3), the two sides of the inner cavity of the vertical pipe (3) are provided with guide grooves (9), and the, one side of the guide block (10) far away from the threaded pipe (8) extends to an inner cavity of the guide groove (9), a sleeve (11) is movably sleeved on the top of the surface of the threaded pipe (8), a threaded hole (12) is formed in the right side of the sleeve (11), a second threaded rod (13) penetrates through the right side of the sleeve (11), the left end of the second threaded rod (13) penetrates through the threaded hole (12) and extends to the inner cavity of the sleeve (11) to be in contact with the top of the right side of the threaded pipe (8), the second threaded rod (13) is in threaded connection with the threaded hole (12), a fixing plate (14) is fixedly connected to the left side of the sleeve (11), a connecting rod (15) is movably connected to the left side of the bottom of the fixing plate (14) through a rotating shaft, an illuminating lamp (16) is fixedly connected to the bottom of the connecting rod (15), and a first electric telescopic rod, the utility model discloses a solar energy collecting device, including fixed plate (14), connecting rod (15), first electric telescopic handle (17), fixed plate (14) are kept away from to first electric telescopic handle (17) one end is through pivot and the bottom swing joint on connecting rod (15) right side, the left side at fixed plate (14) top has solar cell panel (18) through pivot swing joint, the right side at fixed plate (14) top has second electric telescopic handle (19) through pivot swing joint, the right side swing joint of pivot and solar cell panel (18) bottom is passed through to the one end that fixed plate (14) were kept away from in second electric telescopic handle (19), the bottom fixedly connected with framework (20) of L type mounting panel (1), battery (21) have been placed to the bottom of framework (20) inner chamber, the positive fixedly.
2. The intelligent lighting device for the urban building according to claim 1, wherein: the front side of the frame body (20) is movably connected with a box door (23) through a hinge, and the bottom of the front side of the box door (23) is fixedly connected with a handle.
3. The intelligent lighting device for the urban building according to claim 1, wherein: the right side fixedly connected with controller (24) of framework (20) inner chamber, controller (24) respectively with first electric telescopic handle (17), light (16), second electric telescopic handle (19), battery (21) and illumination sensor (22) electric connection, solar cell panel (18) and battery (21) electric connection.
4. The intelligent lighting device for the urban building according to claim 1, wherein: the left end of the short rod (4) is fixedly connected with a rotary table, the top of the left side of the rotary table is fixedly connected with a rocker, and the right end of the second threaded rod (13) is fixedly connected with a disc.
5. The intelligent lighting device for the urban building according to claim 1, wherein: a first bearing is arranged between the short rod (4) and the vertical pipe (3), and the first bearing is sleeved on the surface of the short rod (4).
6. The intelligent lighting device for the urban building according to claim 1, wherein: and a second bearing is arranged between the first threaded rod (6) and the vertical pipe (3), and the surface of the first threaded rod (6) is sleeved with the second bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178874.7U CN211399591U (en) | 2019-12-06 | 2019-12-06 | Intelligent lighting device for urban building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922178874.7U CN211399591U (en) | 2019-12-06 | 2019-12-06 | Intelligent lighting device for urban building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211399591U true CN211399591U (en) | 2020-09-01 |
Family
ID=72232809
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922178874.7U Withdrawn - After Issue CN211399591U (en) | 2019-12-06 | 2019-12-06 | Intelligent lighting device for urban building |
Country Status (1)
| Country | Link |
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| CN (1) | CN211399591U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113906932A (en) * | 2021-10-19 | 2022-01-11 | 澧县三湘春米业有限公司 | Conveniently-replaced illuminating lamp for seedling cultivation of greenhouse |
-
2019
- 2019-12-06 CN CN201922178874.7U patent/CN211399591U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113906932A (en) * | 2021-10-19 | 2022-01-11 | 澧县三湘春米业有限公司 | Conveniently-replaced illuminating lamp for seedling cultivation of greenhouse |
| CN113906932B (en) * | 2021-10-19 | 2022-11-08 | 湖南三湘春米业股份有限公司 | Conveniently-replaced illuminating lamp for seedling cultivation of greenhouse |
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Effective date of registration: 20240510 Address after: 629006 Anju District, Suining City, Sichuan Province, China, North Section of Anju Avenue, Guomao Spring Phase 4, Commercial Building 2, 2nd Floor, Shop 1 Patentee after: Sichuan Dannan Construction Engineering Co.,Ltd. Country or region after: China Address before: Room 30507, building 1, shangzhilan, No.16, Gaoxin fifth road, high tech Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: Xi'an hongchuang Information Technology Co.,Ltd. Country or region before: China |
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Granted publication date: 20200901 Effective date of abandoning: 20240527 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20200901 Effective date of abandoning: 20240527 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |