CN112228797B - LED projection tree-lighting lamp for park landscape - Google Patents
LED projection tree-lighting lamp for park landscape Download PDFInfo
- Publication number
- CN112228797B CN112228797B CN202011126018.8A CN202011126018A CN112228797B CN 112228797 B CN112228797 B CN 112228797B CN 202011126018 A CN202011126018 A CN 202011126018A CN 112228797 B CN112228797 B CN 112228797B
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- China
- Prior art keywords
- lamp
- led lamp
- way
- led
- scraper blade
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 28
- 239000011324 bead Substances 0.000 claims abstract description 23
- 241000258971 Brachiopoda Species 0.000 claims abstract description 15
- 229910052742 iron Inorganic materials 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 43
- 238000003860 storage Methods 0.000 claims description 17
- 239000000110 cooling liquid Substances 0.000 claims description 7
- 238000007790 scraping Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 abstract description 10
- 230000005389 magnetism Effects 0.000 abstract description 4
- 239000011049 pearl Substances 0.000 description 16
- 239000002826 coolant Substances 0.000 description 7
- 241001465382 Physalis alkekengi Species 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 238000007789 sealing Methods 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
-
- 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
- B08B1/16—Rigid blades, e.g. scrapers; Flexible blades, e.g. wipers
- B08B1/165—Scrapers
-
- 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
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of light sources
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
-
- 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
- F21W2131/109—Outdoor lighting of gardens
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The invention discloses an LED projection tree-lighting lamp for park landscape, which comprises a lamp shell, wherein a plurality of LED lamp beads are arranged in the lamp shell, a plurality of support columns are arranged at the bottom in the lamp shell, coils are wound on the support columns, the coils are electrically connected with the adjacent LED lamp beads, a control circuit for controlling the LED lamp beads to be switched on and off one by one is arranged in the lamp shell, a scraper blade is rotatably connected to the upper end of the lamp shell, an iron sheet is embedded at the lower end of the scraper blade, and the iron sheet is arranged on one side, far away from the center, of the scraper blade. According to the invention, the plurality of LED lamp beads are arranged, and the LED lamp beads are sequentially lightened during lighting, so that the dynamic landscape effect of the tree lighting lamp is improved, and meanwhile, in the lightening process of the LED lamp beads, the coils are sequentially electrified, so that magnetism is generated and the iron sheet is attracted to be attached to the coils, and thus, the scraper can be pushed to continuously rotate above the lamp shell, leaves falling on the lamp are scraped, and the leaves are prevented from shielding the light.
Description
Technical Field
The invention relates to the technical field of LED lamps, in particular to an LED projection tree-lighting lamp for park landscape.
Background
In the lighting facilities of parks, a projection type tree lighting lamp is a common LED lighting fixture, and the lamp illuminates the trees thereabove with the projected light, presenting a beautiful landscape effect.
However, in autumn and winter, leaves gradually wither and wither, and part of leaves fall on the tree-lighting lamp and block light from emitting at night, so that the lighting and landscape effects of the tree-lighting lamp are greatly reduced, and cleaning personnel are very difficult to clean due to the fact that the number of the tree-lighting lamps in the park is large and leaves frequently fall. Accordingly, the application file provides an LED projection tree-lighting lamp for park landscape.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an LED projection tree-lighting lamp for park landscape.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a park is LED for view throws and shines tree lamp, includes the lamp body, install a plurality of LED lamp pearls in the lamp body, the bottom is equipped with a plurality of support columns in the lamp body, each all around being equipped with the coil on the support column, and each the coil is with adjacent LED lamp pearl electric connection, install the control circuit who controls each LED lamp pearl and turn on or off the electricity one by one, light and go out in the lamp body, the upper end of lamp body is rotated and is connected with the scraper blade, the lower extreme of scraper blade inlays and is equipped with the iron sheet, just its central one side is kept away from to the iron sheet setting on.
Preferably, the scraper blade is hollow, a plurality of chutes corresponding to the LED lamp beads are formed in the side wall of the lamp housing, a sliding plug is connected to the inside of each chute in a sealing and sliding manner, the sliding plug is elastically connected to the inner wall of each chute through a spring, the spring is electrically connected with the adjacent LED lamp beads, the chutes are communicated with the inside of the lamp housing through one-way air inlets, the chutes are communicated with the hollow scraper blade through one-way air outlets, and a plurality of through holes are formed in the side wall of the scraper blade.
Preferably, a plurality of liquid storage tanks corresponding to the sliding grooves are formed in the side wall of the lamp shell, cooling liquid is filled in the liquid storage tanks, one-way liquid inlet pipes and one-way liquid outlet pipes are communicated between the liquid storage tanks and the sliding grooves, the one-way liquid inlet pipes are partially arranged around the LED lamp beads, and liquid feeding ports are formed in the inner top of the liquid storage tanks.
The invention has the following beneficial effects:
1. by arranging the plurality of LED lamp beads and sequentially lighting the LED lamp beads during lighting, the dynamic landscape effect of the tree lighting lamp is improved, and meanwhile, in the lighting process of the LED lamp beads, the coils are sequentially electrified to generate magnetism and attract the iron sheets to be attached to the coils, so that the scraper can be pushed to continuously rotate above the lamp shell, leaves falling on the lamp are scraped off, and the leaves are prevented from blocking the light;
2. by arranging the components such as the sliding plug and the springs, the springs can be sequentially electrified and contracted in the process that the LED lamp beads are sequentially electrified, so that the sliding plug is forced to move back and forth in the sliding groove under the combined action of the elasticity of the springs, air can be continuously blown out of the through holes, and leaves above the lamp can be promoted to fall off;
3. through setting up reservoir, one-way feed liquor pipe and one-way drain pipe, can force the coolant liquid in the reservoir to flow along one-way feed liquor pipe, one-way drain pipe one-way circulation at the round trip movement in-process of sliding plug, can carry out heat dissipation cooling to the LED lamp pearl in the lamp body and handle, prevent that high temperature from causing the damage to lamps and lanterns.
Drawings
Fig. 1 is a schematic structural diagram according to a first embodiment of the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
FIG. 3 is a schematic cross-sectional view taken along line B-B of FIG. 1;
FIG. 4 is a schematic top view of the structure of FIG. 1;
fig. 5 is a schematic structural diagram of a second embodiment of the present invention.
In the figure: the LED lamp comprises a lamp shell 1, an LED lamp bead 2, a support column 3, a coil 31, a scraper 4, a through hole 41, an iron sheet 5, a sliding chute 6, a sliding plug 7, a spring 8, a one-way air inlet 9, a one-way air outlet 10, a liquid storage tank 11, a liquid adding opening 111, a one-way liquid inlet pipe 12 and a one-way liquid outlet pipe 13.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The first embodiment is as follows:
referring to fig. 1-3, a park landscape is with LED projection tree-lighting lamp, including lamp body 1, install a plurality of LED lamp pearls 2 in the lamp body 1, the bottom is equipped with a plurality of support columns 3 in the lamp body 1, all around being equipped with coil 31 on each support column 3, concretely, support column 3 can adopt the iron system, so that coil 31 obtains stronger magnetism, and each coil 31 and adjacent LED lamp pearl 2 electric connection, install the control circuit who controls LED lamp pearl 2 and turn on or off the power, light and go out one by one in the lamp body 1, it needs to explain, control circuit's mounting means and implementation all belong to current mature technique, the actual manufacturing can refer to the control circuit of horse race lamp, it is irrelevant with the design purpose of this scheme, so do not make detailed description. The upper end of the lamp shell 1 is rotatably connected with a scraper 4, the lower end of the scraper 4 is embedded with an iron sheet 5, and the iron sheet 5 is arranged on one side of the scraper 4 far away from the center of the scraper.
This device makes each LED lamp pearl 2 break-make electricity in proper order, light through control circuit in the use, can produce the dynamic light effect of change to promote the view effect of shining the tree lamp. More prominently, when certain LED lamp pearl 2 circular telegram, then with this LED lamp pearl 2 adjacent coil 31 also circular telegram to produce magnetism, thereby attract iron sheet 5 on the scraper blade 4 to laminate with it, so can promote scraper blade 4 to rotate certain angle under the effect of magnetic attraction. Therefore, in the process of sequentially electrifying the LED lamp beads 2, the coils 31 are also sequentially electrified, the iron sheet 5 is attracted, and the scraper 4 is driven to continuously rotate towards the direction of the electrified coils 31, so that the scraper 4 rotates around the axis of the scraper in a circulating manner. In the actual use process, the tree-lighting lamp is often obliquely arranged to obtain landscape effects corresponding to other tree-lighting lamps, so that the leaves falling above the lamp can be scraped off by the scraping plate 4 arranged above the oblique tree-lighting lamp when the scraping plate continuously rotates.
Meanwhile, when a certain LED lamp bead 2 is powered on, the spring 8 adjacent to the LED lamp bead 2 is also powered on and contracts, the sliding plug 7 can be pulled to move towards the center of the lamp, and after the LED lamp bead 2 is powered off, the spring 8 is also powered off, and the sliding plug 7 can be pushed to move back and reset under the action of the self elasticity of the spring 8. So can be at each LED lamp pearl 2 in proper order circular telegram in-process, each sliding plug 7 round trip movement in spout 6 to under the one-way current-limiting effect of one-way inlet port 9 and one-way venthole 10, constantly with the hot-air suction spout 6 in the lamp body 1 in, discharge into again in hollow scraper blade 4, finally blow off by through-hole 41, make scraper blade 4 in the cyclic rotation in-process, the through-hole 41 of scraper blade 4 one side will constantly blow off the air current, can promote the leaf that falls in the lamps and lanterns top and drop.
Example two:
referring to fig. 4, different from the first embodiment, a plurality of liquid storage tanks 11 corresponding to the chutes 6 are formed in the side wall of the lamp housing 1, the liquid storage tanks 11 are filled with cooling liquid, and one-way liquid inlet pipes 12 and one-way liquid outlet pipes 13 are communicated between the liquid storage tanks 11 and the chutes 6, the one-way liquid inlet pipes 12 only allow the cooling liquid to flow from the liquid storage tanks 11 to the chutes 6, and the one-way liquid outlet pipes 13 only allow the cooling liquid to flow from the chutes 6 to the liquid storage tanks 11, and during manufacturing, one-way valves are installed in the pipes.
The one-way liquid inlet pipe 12 is partially arranged around the LED lamp bead 2, and the inner top of the liquid storage tank 11 is provided with a liquid adding opening 111. Through setting up filling opening 111, both conveniently add the coolant liquid to reservoir 11 in, filling opening 111 still can be when the coolant liquid in reservoir 11 flows into one-way feed liquor pipe 12 simultaneously, and the external air can get into reservoir 11 and supply in, or when the coolant liquid flows back to reservoir 11 along one-way drain pipe 13 in, can discharge the air in reservoir 11, makes the one-way circulation flow that the coolant liquid can be smooth.
In this embodiment, when the sliding plug 7 moves towards the center of the lamp housing 1 in the chute 6, the cooling liquid in the liquid storage tank 11 can be pumped into the chute 6 along the one-way liquid inlet pipe 12, and when the sliding plug 7 moves towards the outer side of the lamp housing 1, the cooling liquid in the chute 6 can be squeezed back into the liquid storage tank 11 along the one-way liquid outlet pipe 13. So can be at the round trip movement in-process of sliding plug 7, force the coolant liquid in the reservoir 11 to follow reservoir 11-one-way feed liquor pipe 12-spout 6-one-way drain pipe 13-11 one-way circulation of reservoir and flow, the coolant liquid that constantly flows can distribute away the heat that LED lamp pearl 2 produced, further promotes the radiating effect of this device to LED lamp pearl 2.
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 (2)
1. The LED projection tree-lighting lamp for the park landscape comprises a lamp shell (1), wherein a plurality of LED lamp beads (2) are installed in the lamp shell (1), and is characterized in that a plurality of support columns (3) are arranged at the bottom in the lamp shell (1), coils (31) are wound on the support columns (3), each coil (31) is electrically connected with the adjacent LED lamp beads (2), a control circuit for controlling the LED lamp beads (2) to be powered on and off one by one is installed in the lamp shell (1), a scraping plate (4) is rotatably connected to the upper end of the lamp shell (1), an iron sheet (5) is embedded at the lower end of the scraping plate (4), and the iron sheet (5) is arranged on one side, far away from the center, of the scraping plate (4);
scraper blade (4) are the cavity form, a plurality of spout (6) that correspond with LED lamp pearl (2) are seted up to the lateral wall of lamp body (1), spout (6) inner seal sliding connection has sliding plug (7), just sliding plug (7) pass through spring (8) elastic connection on the inner wall of spout (6), spring (8) and adjacent LED lamp pearl (2) electric connection, spout (6) and lamp body (1) are inside to be passed through one-way inlet port (9) intercommunication, spout (6) and hollow scraper blade (4) are through one-way venthole (10) intercommunication, a plurality of through-holes (41) have been seted up to the lateral wall of scraper blade (4).
2. The LED projection tree-lighting lamp for the park landscape as claimed in claim 1, wherein the side wall of the lamp housing (1) is provided with a plurality of liquid storage tanks (11) corresponding to the chutes (6), the liquid storage tanks (11) are filled with cooling liquid, a one-way liquid inlet pipe (12) and a one-way liquid outlet pipe (13) are communicated between the liquid storage tanks (11) and the chutes (6), the one-way liquid inlet pipe (12) is partially arranged around the LED lamp beads (2), and the inner top of the liquid storage tanks (11) is provided with liquid filling ports (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126018.8A CN112228797B (en) | 2020-10-20 | 2020-10-20 | LED projection tree-lighting lamp for park landscape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011126018.8A CN112228797B (en) | 2020-10-20 | 2020-10-20 | LED projection tree-lighting lamp for park landscape |
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| Publication Number | Publication Date |
|---|---|
| CN112228797A CN112228797A (en) | 2021-01-15 |
| CN112228797B true CN112228797B (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011126018.8A Active CN112228797B (en) | 2020-10-20 | 2020-10-20 | LED projection tree-lighting lamp for park landscape |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114224231B (en) * | 2021-12-16 | 2022-09-20 | 安徽医学高等专科学校 | A monitor for cognitive disorder old man is environment at home |
| CN114713790B (en) * | 2022-04-29 | 2024-04-05 | 江苏富松模具科技有限公司 | Die cavity exhaust system of die casting die |
| CN116642734B (en) * | 2023-04-28 | 2024-01-26 | 湖南一方天江药业有限公司 | Liquid medicine sampling inspection machine |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615522A (en) * | 2019-10-11 | 2019-12-27 | 肖琪琪 | Self-defoaming type microbial sewage treatment tank |
| CN111578198A (en) * | 2020-06-07 | 2020-08-25 | 武汉钟码科技有限公司 | Long service life's LED ceiling lamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI451671B (en) * | 2012-01-31 | 2014-09-01 | Sunonwealth Electr Mach Ind Co | Motor with power generating coils |
| CN105135365A (en) * | 2013-04-25 | 2015-12-09 | 深圳市光峰光电技术有限公司 | Wavelength conversion device and related light-emitting device |
| CN204853130U (en) * | 2015-07-30 | 2015-12-09 | 常州玉宇电光器件有限公司 | Ultraviolet ray UV lamp with automatic dust extraction |
| CN205118855U (en) * | 2015-11-18 | 2016-03-30 | 无锡市凯源家庭用品有限公司 | Take timing function's rotation type fan lamp |
| CN207990395U (en) * | 2018-01-12 | 2018-10-19 | 深圳市耐明光电有限公司 | A kind of LED underground lamp |
| CN209687762U (en) * | 2019-03-25 | 2019-11-26 | 陈千智 | Bladeless fan lighting mechanism |
| CN111670881A (en) * | 2020-06-30 | 2020-09-18 | 季雷波 | Energy-saving heat dissipation type moth-killing lamp for agriculture and forestry insect prevention |
-
2020
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615522A (en) * | 2019-10-11 | 2019-12-27 | 肖琪琪 | Self-defoaming type microbial sewage treatment tank |
| CN111578198A (en) * | 2020-06-07 | 2020-08-25 | 武汉钟码科技有限公司 | Long service life's LED ceiling lamp |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210531 Address after: 341000 south of Ouxiang road and east of shangou Avenue, shangou Industrial Park, Yudu County, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Wanglai Technology Co.,Ltd. Address before: 312000 No.568, west section of Renmin Avenue, Cao'e street, Shangyu District, Shaoxing City, Zhejiang Province Applicant before: Tang Qiangqing |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A type of LED projection tree light for park landscape Granted publication date: 20210615 Pledgee: Agricultural Bank of China Limited Yudu County Branch Pledgor: Jiangxi Wanglai Technology Co.,Ltd. Registration number: Y2024980039810 |