CN111963982A - Solar street lamp structure of angularly adjustable - Google Patents
Solar street lamp structure of angularly adjustable Download PDFInfo
- Publication number
- CN111963982A CN111963982A CN202010790054.8A CN202010790054A CN111963982A CN 111963982 A CN111963982 A CN 111963982A CN 202010790054 A CN202010790054 A CN 202010790054A CN 111963982 A CN111963982 A CN 111963982A
- Authority
- CN
- China
- Prior art keywords
- plate
- hinged
- street lamp
- solar street
- peripheral side
- 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.)
- Granted
Links
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
- 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
-
- 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
- F21V21/14—Adjustable mountings
-
- 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
- F21V21/14—Adjustable mountings
- F21V21/15—Adjustable mountings specially adapted for power operation, e.g. by remote control
-
- 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
- F21V21/34—Supporting elements displaceable along a guiding element
-
- 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRA-RED 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
-
- 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 discloses a solar street lamp structure with an adjustable angle, and relates to the technical field of solar street lamps. The invention comprises a support column and a street lamp body; a plurality of movable plates are arranged on the peripheral side surface of the support column; the lower end of the movable plate is hinged with a connecting plate; the street lamp body is detachably arranged on the connecting plate; the supporting frame is matched with the peripheral side surface of the supporting column; a pair of annular plates are matched on the peripheral side surface of the supporting column; hinged supports A are arranged on the circumferential side of the annular plate; one end of the movable plate is provided with a connecting seat A; the back of the other end of the movable plate is provided with a hinged support B; a solar panel is fixed on the front surface of the movable plate; connecting seats B are arranged at the two ends of the connecting plate. The invention solves the problems of low power generation efficiency and fixed illumination range of the solar street lamp due to the fact that the angle of the solar panel of the existing solar street lamp is fixed and the angle of the solar panel cannot be perpendicular to light as much as possible under the action of the supporting column, the movable plate, the connecting plate, the street lamp body and the supporting frame.
Description
Technical Field
The invention belongs to the technical field of solar street lamps, and particularly relates to a solar street lamp structure with an adjustable angle.
Background
The solar street lamp is powered by a crystalline silicon solar cell, is controlled by an intelligent charging and discharging controller and is used for replacing the traditional street lamp illuminated by public power; the solar energy is utilized to generate electricity, and the resources are renewable, so that the solar energy is a high-quality clean energy. And the solar street lamp has good energy-saving effect, good stability, long service life, high luminous efficiency, simple and convenient installation and maintenance and high safety performance, so the solar street lamp is more and more widely used in recent years. However, the angle of the solar panel on the existing solar street lamp is fixed when the solar street lamp is installed, when the sun is at different heights in different seasons and at different times, the angle of the solar panel cannot be perpendicular to the light as much as possible, and the absorption efficiency of the solar panel is low, so that the power generation efficiency is low. In addition, the street lamp is fixed during installation, so that the illumination range of the street lamp is fixed and cannot be adjusted as required.
Disclosure of Invention
The invention aims to provide an angle-adjustable solar street lamp structure, which solves the problems that the angle of a solar cell panel of the existing solar street lamp is fixed, the angle of the solar cell panel cannot be perpendicular to light rays as much as possible, so that the power generation efficiency is low and the illumination range of the solar street lamp is fixed through the action of a support column, a movable plate, a connecting plate, a street lamp body and a support frame.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an angle-adjustable solar street lamp structure, which comprises a support column and a street lamp body; a plurality of movable plates are arranged on the peripheral side surface of the support column; the lower end of the movable plate is hinged with a connecting plate; the street lamp body is detachably arranged on the connecting plate; the supporting frame is matched with the peripheral side surface of the supporting column; a pair of annular plates are matched on the peripheral side surface of the supporting column; the circumferential array of the circumferential side surface of the annular plate is provided with hinged supports A; one end of the movable plate is provided with a connecting seat A; a hinged support B is arranged on the back of the other end of the movable plate; a solar panel is fixed on the front surface of the movable plate; the two ends of the connecting plate are provided with connecting seats B; the connecting seat B is hinged with the hinged seat B; the other connecting seat B is hinged with a hinged seat A of the annular plate at the lower end.
Furthermore, an installation plate is fixed at the upper end of the back of the movable plate; the mounting plate surface is provided with an arc-shaped groove, and the arc-shaped groove and the movable plate form an included angle.
Furthermore, a light gathering component is arranged in the arc-shaped groove; the light-gathering component is a cambered reflector or a reflecting layer.
Further, threaded holes are formed in the array of the peripheral side face of the connecting plate; and fastening screws are matched with the inner walls of the mounting holes.
Furthermore, a U-shaped plate which is transversely arranged is fixed on the back of the street lamp body; a through hole is formed in one side face of the U-shaped plate; the inner wall of the through hole is matched with the fastening screw.
Furthermore, auxiliary lamps are arranged on the circumferential array of the upper surface of the support frame.
Further, hinged supports C are arranged on the circumference of the bottom of the support frame; the hinged support C is hinged with a connecting rod; the other end of the connecting rod is hinged with a sliding block; the inner wall of the sliding block is of a hollow structure and is in sliding fit with the peripheral side face of the connecting plate.
Furthermore, a connecting block is fixed on the peripheral side surface of the supporting column; an electric lifting rod is fixedly arranged on the upper surface of the connecting block; and the telescopic end of the electric lifting rod is fixed with an anti-collision plate and is matched with the bottom of the annular plate.
The invention has the following beneficial effects:
1. according to the street lamp, the street lamp body is detachably arranged on the connecting plate, the annular plate and the connecting plate are driven to move by lifting the electric lifting rod, and when the connecting plate rotates, the irradiation angle of the street lamp body can be changed accordingly, so that areas in different radius ranges can be illuminated; the angle of the solar cell panel is adjusted by adjusting the lifting electric lifting rod, so that the power generation efficiency is improved.
2. According to the auxiliary lamp, the light condensing assembly is arranged in the arc-shaped groove, the light condensing assembly is a cambered reflector or a reflecting layer, when the auxiliary lamp works, light rays emitted by the auxiliary lamp are condensed and reflected by the light condensing assembly, and the range below the auxiliary lamp is conveniently and intensively illuminated.
3. According to the invention, the sliding block is hinged to the other end of the connecting rod, when the height of the auxiliary lamp is adjusted, the electric lifting rod is driven to move, and the electric lifting rod drives the annular plate to move, so that the sliding block is driven to slide, the auxiliary lamp can be driven to move up and down, and different ranges can be illuminated.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an angularly adjustable solar street light according to the present invention;
in the drawings, the components represented by the respective reference numerals are listed below:
1-supporting column, 2-movable plate, 3-connecting plate, 4-street lamp body, 5-supporting frame, 101-annular plate, 102-free bearing A, 201-connecting seat A, 202-free bearing B, 203-solar panel, 204-mounting plate, 205-arc groove, 206-light gathering component, 301-connecting seat B, 302-threaded hole, 401-U-shaped plate, 402-fastening screw, 501-auxiliary lamp, 502-free bearing C, 503-connecting rod and 504-sliding block.
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 invention relates to an angle-adjustable solar street lamp structure, which comprises a support column 1 and a street lamp body 4; a plurality of movable plates 2 are arranged on the peripheral side surface of the support column 1; the lower end of the movable plate 2 is hinged with a connecting plate 3; the street lamp body 4 is detachably mounted on the connecting plate 3, the annular plate 101 and the connecting plate 3 are driven to move by lifting the electric lifting rod 6, and when the connecting plate 3 rotates, the irradiation angle of the street lamp body 4 can be changed accordingly, so that areas in different radius ranges can be illuminated; the peripheral side surface of the support column 1 is matched with a support frame 5; a pair of annular plates 101 are matched on the peripheral side surface of the support column 1; the circumferential side surface of the annular plate 101 is circumferentially arrayed with hinged supports A102; one end of the movable plate 2 is provided with a connecting seat A201; the back of the other end of the movable plate 2 is provided with a hinged support B202; a solar panel 203 is fixed on the front surface of the movable plate 2, and the solar panel 203 is used for supplying power to the street lamp body 4 and the auxiliary lamp 501; two ends of the connecting plate 3 are provided with connecting seats B301; a connecting seat B301 is hinged with the hinged seat B202; the other connecting seat B301 is hinged with the hinge seat A102 of the lower annular plate 101.
Preferably, as shown in fig. 1, a mounting plate 204 is fixed to the upper end of the back surface of the movable plate 2; the surface of the mounting plate 204 is provided with an arc-shaped groove 205, and the arc-shaped groove 205 forms an included angle with the movable plate 2.
Preferably, as shown in fig. 1, a light-gathering component 206 is arranged in the arc-shaped groove 205; the light condensing assembly 206 is a cambered reflector or a reflective layer, and when the auxiliary lamp 501 works, the light emitted by the auxiliary lamp 501 is condensed by the light condensing assembly 206 and reflected off, so that the range below the auxiliary lamp 501 can be conveniently and intensively illuminated.
Preferably, as shown in fig. 1, the circumferential side of the connecting plate 3 is provided with a threaded hole 302; the inner wall of the mounting hole 302 is fitted with a fastening screw 402.
Preferably, as shown in fig. 1, a U-shaped plate 401 is fixed on the back of the street lamp body 4; one side surface of the U-shaped plate 401 is provided with a through hole; the inner wall of the through hole is matched with the fastening screw 402 and is matched with the fastening screw 402 through the through hole, so that the street lamp body 4 can be fixed at different positions according to requirements, and the illumination range of the street lamp body can be adjusted.
Preferably, as shown in fig. 1, the supporting frame 5 has auxiliary lamps 501 arranged on the circumferential surface of the supporting frame for auxiliary illumination, and the light is condensed and reflected by the light condensing assembly 206, so that light is more concentrated to illuminate the lower part of the supporting column 1.
Preferably, as shown in fig. 1, the support frame 5 has hinge seats C502 arranged in a circumferential array at the bottom; the free bearing C502 is hinged with a connecting rod 503; the other end of the connecting rod 503 is hinged with a sliding block 504, when the height of the auxiliary lamp 501 is adjusted, the electric lifting rod 6 is driven to move, the electric lifting rod 6 drives the annular plate 101 to move, so that the sliding block 504 is driven to slide, and the auxiliary lamp 501 can be driven to move up and down; the inner wall of the slider 504 is hollow and is in sliding fit with the peripheral side surface of the connecting plate 3.
Preferably, as shown in fig. 1, a connecting block 601 is fixed on the peripheral side surface of the supporting column 1; an electric lifting rod 6 is fixedly arranged on the upper surface of the connecting block 601; an anti-collision plate 602 is fixed at the telescopic end of the electric lifting rod 6 and is matched with the bottom of the annular plate 101.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. An angle-adjustable solar street lamp structure comprises a support column (1) and a street lamp body (4); the method is characterized in that:
a plurality of movable plates (2) are arranged on the peripheral side surface of the support column (1); the lower end of the movable plate (2) is hinged with a connecting plate (3); the street lamp body (4) is detachably arranged on the connecting plate (3); the peripheral side surface of the support column (1) is matched with a support frame (5);
a pair of annular plates (101) are matched with the peripheral side surface of the support column (1); the circumferential side surface of the annular plate (101) is circumferentially arrayed with hinged supports A (102);
one end of the movable plate (2) is provided with a connecting seat A (201); a hinged support B (202) is arranged on the back of the other end of the movable plate (2); a solar panel (203) is fixed on the front surface of the movable plate (2);
two ends of the connecting plate (3) are provided with connecting seats B (301); the connecting seat B (301) is hinged with the hinged seat B (202); the other connecting seat B (301) is hinged with a hinged seat A (102) of the annular plate (101) at the lower end.
2. The solar street light structure with adjustable angle as claimed in claim 1, characterized in that a mounting plate (204) is fixed on the upper end of the back of the movable plate (2); the surface of the mounting plate (204) is provided with an arc-shaped groove (205), and the arc-shaped groove (205) and the movable plate (2) form an included angle.
3. An angularly adjustable solar street light structure as claimed in claim 2, characterized in that a light-focusing assembly (206) is arranged in the arc-shaped groove (205); the light-gathering component (206) is a cambered reflector or a reflecting layer.
4. An angularly adjustable solar street light structure as claimed in claim 1 or 3, characterized in that the peripheral side of the connection plate (3) is provided with threaded holes (302); and fastening screws (402) are matched with the inner wall of the mounting hole (302).
5. The solar street lamp structure with adjustable angle as claimed in claim 4, characterized in that a U-shaped plate (401) is fixed on the back of the street lamp body (4); one side surface of the U-shaped plate (401) is provided with a through hole; the inner wall of the through hole is matched with a fastening screw (402).
6. An angle adjustable solar street light structure as claimed in claim 1 or 5, characterized in that the supporting frame (5) is provided with auxiliary lights (501) on the upper surface in a circumferential array.
7. An angularly adjustable solar street light structure as claimed in claim 6, characterized in that the bottom of the supporting frame (5) is provided with a circumferential array of hinged supports C (502); the free bearing C (502) is hinged with a connecting rod (503); the other end of the connecting rod (503) is hinged with a sliding block (504); the inner wall of the sliding block (504) is of a hollow structure and is in sliding fit with the peripheral side face of the connecting plate (3).
8. An angularly adjustable solar street light structure as claimed in claim 7, characterized in that a connecting block (601) is fixed to the peripheral side of the supporting column (1); an electric lifting rod (6) is fixedly arranged on the upper surface of the connecting block (601); an anti-collision plate (602) is fixed at the telescopic end of the electric lifting rod (6) and is matched with the bottom of the annular plate (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010790054.8A CN111963982B (en) | 2020-08-07 | 2020-08-07 | Solar street lamp structure of angularly adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010790054.8A CN111963982B (en) | 2020-08-07 | 2020-08-07 | Solar street lamp structure of angularly adjustable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111963982A true CN111963982A (en) | 2020-11-20 |
| CN111963982B CN111963982B (en) | 2022-06-07 |
Family
ID=73364786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010790054.8A Active CN111963982B (en) | 2020-08-07 | 2020-08-07 | Solar street lamp structure of angularly adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111963982B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140211459A1 (en) * | 2012-07-13 | 2014-07-31 | Gary L. Toner | Flagpole illumination device |
| CN109724031A (en) * | 2017-10-27 | 2019-05-07 | 扬州宏朋电气有限公司 | A kind of photovoltaic solar energy streetlight convenient for adjusting |
| CN209524425U (en) * | 2019-01-30 | 2019-10-22 | 北京新时空科技股份有限公司 | A kind of light adjustable type LED street lamp being easily installed |
| CN210891378U (en) * | 2019-06-25 | 2020-06-30 | 石家庄保路杰照明器材有限公司 | Garden lamp convenient to adjust solar cell panel orientation |
-
2020
- 2020-08-07 CN CN202010790054.8A patent/CN111963982B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140211459A1 (en) * | 2012-07-13 | 2014-07-31 | Gary L. Toner | Flagpole illumination device |
| CN109724031A (en) * | 2017-10-27 | 2019-05-07 | 扬州宏朋电气有限公司 | A kind of photovoltaic solar energy streetlight convenient for adjusting |
| CN209524425U (en) * | 2019-01-30 | 2019-10-22 | 北京新时空科技股份有限公司 | A kind of light adjustable type LED street lamp being easily installed |
| CN210891378U (en) * | 2019-06-25 | 2020-06-30 | 石家庄保路杰照明器材有限公司 | Garden lamp convenient to adjust solar cell panel orientation |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111963982B (en) | 2022-06-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110792979A (en) | Lighting device in wisdom city | |
| CN201582703U (en) | Efficient solar street lamp | |
| CN211232701U (en) | Solar street lamp convenient to adjust photovoltaic board angle | |
| CN111963982B (en) | Solar street lamp structure of angularly adjustable | |
| CN110906261A (en) | LED street lamp convenient to angle modulation | |
| CN211372204U (en) | Energy-saving solar street lamp | |
| CN212204360U (en) | Solar LED street lamp with good wind resistance | |
| CN213019397U (en) | Integrated solar energy illumination street lamp | |
| CN210624397U (en) | Solar street lamp based on double-sided double-glass assembly structure | |
| CN210197165U (en) | Solar energy lamp | |
| CN209013149U (en) | A kind of street lamp solar panel | |
| CN216716045U (en) | Safe and reliable's solar street lamp | |
| CN218348559U (en) | Energy-saving lighting device based on solar energy | |
| CN212029379U (en) | Rotation type solar street lamp | |
| CN212252408U (en) | Solar street lamp with adjustable irradiation angle | |
| CN216744124U (en) | Wisdom solar street lamp convenient to overhaul | |
| CN215294777U (en) | Telescopic solar street lamp | |
| CN218895318U (en) | Solar street lamp | |
| CN212777156U (en) | Adjustable solar street lamp | |
| CN212408500U (en) | Solar street lamp convenient to maintain | |
| CN216079398U (en) | Building construction environmental protection lighting device | |
| CN218388023U (en) | Municipal landscape lighting intelligent control device | |
| CN218162249U (en) | Solar wind-solar hybrid power generation device | |
| CN212510831U (en) | Solar street lamp pole with adjusting mechanism | |
| CN218327874U (en) | Solar intelligent street lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |