CN107631176B - Integrated I-shaped LED lamp - Google Patents
Integrated I-shaped LED lamp Download PDFInfo
- Publication number
- CN107631176B CN107631176B CN201610729421.7A CN201610729421A CN107631176B CN 107631176 B CN107631176 B CN 107631176B CN 201610729421 A CN201610729421 A CN 201610729421A CN 107631176 B CN107631176 B CN 107631176B
- Authority
- CN
- China
- Prior art keywords
- positioning
- power supply
- bottom plate
- end cover
- cover
- 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.)
- Active
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The invention discloses an integrated I-shaped LED lamp; belonging to the technical field of LED lamps; the lamp body is characterized in that one end of the lamp body in the length direction is connected with a first end cover, and the other end of the lamp body is connected with a mounting cavity; a driving power supply is arranged in the mounting cavity, the output end of the driving power supply penetrates through the mounting cavity to be connected with a lamp body circuit, and the input end of the driving power supply is connected with an input power supply; the invention aims to provide an integrated I-shaped LED lamp which is compact in structure, convenient to install and good in effect; the lamp is used for indoor and outdoor illumination.
Description
Technical Field
The invention relates to an LED lamp, in particular to an integrated I-shaped LED lamp.
Background
The LED light source has the advantages of high light efficiency, low energy consumption and long service life. Are becoming popular for use in various fields as illumination work. The whole LED lamp is installed in the form of screw, bayonet and the like along the traditional structure of the existing lamp. The LED light source is also provided with another installation form, namely is used for upgrading and refitting the existing lamp, mainly is a ceiling lamp with a lampshade, the light source form is generally strip-shaped, the refitting mode is to disassemble and assemble an original light source in the lampshade, then the LED light bar is installed and locked in the lampshade, and then the LED light source is matched with an LED driving power supply.
The whole lamp mounting mode is the same as that of the existing lamp, and the low-voltage power supply working advantage of the LED light source cannot be reflected. The lamp strip is updated and modified, the lamp strip is simple in structure, the defect of complex operation exists, a driving power supply is required to be installed after the lamp body is installed, and if the lamp strip is not professional, the problem of messy overall arrangement exists after the lamp strip is installed.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, and provides the integrated I-shaped LED lamp which is compact in structure, convenient to install and good in effect.
The technical scheme of the invention is realized as follows: the integrated I-shaped LED lamp comprises a strip-shaped lamp body and is characterized in that one end of the lamp body along the length direction is connected with a first end cover, and the other end of the lamp body is connected with a mounting cavity; a driving power supply is arranged in the mounting cavity, the output end of the driving power supply penetrates through the mounting cavity to be connected with the lamp body circuit, and the input end of the driving power supply is connected with the input power supply.
In the integrated I-shaped LED lamp, the lamp body consists of a heat dissipation base plate, an aluminum substrate arranged on the front surface of the heat dissipation base plate, a plurality of LED lamp cores distributed on the aluminum substrate and a lamp shade arranged on the heat dissipation base plate at the periphery of the aluminum substrate; each LED lamp wick is connected with a driving power supply.
In the integrated I-shaped LED lamp, the positioning grooves which are opened outwards are formed in the two side edges of the radiating bottom plate along the length direction, and the positioning strips matched with the positioning grooves are integrally formed in the free ends of the two sides of the lampshade along the length direction.
In the integrated I-shaped LED lamp, the first end cover is sleeved at the free end of the lamp body, a first positioning hole is formed in the near end part of the end, opposite to the first end cover, of the radiating bottom plate, and a first positioning lug matched with the first positioning hole is arranged on the inner wall of the first end cover; the first positioning convex blocks are provided with two end faces along the length direction of the heat dissipation bottom plate, the end face close to the middle of the heat dissipation bottom plate is a guide inclined plane, and the end face far from the middle of the heat dissipation bottom plate is a vertical end face perpendicular to the heat dissipation bottom plate; the outer end face of the first end cover is provided with a first hanging plate, and the first hanging plate is provided with a first connecting hole.
Preferably, two first limit lugs are arranged in the first end cover, the two first limit lugs correspond to the lampshade respectively, and the distance between the first limit lugs and the inner wall of the end cover is adapted to the thickness of the lampshade.
In the integrated I-shaped LED lamp, the back of the radiating bottom plate is movably provided with the positioning clamping seat, and the positioning clamping seat mainly comprises a mounting seat, a connecting strip arranged on the front of the mounting seat and an elastic clamp arranged at the free end of the connecting strip; the mounting seat is provided with a mounting through hole which is positioned at the outer side of the elastic clamp; the free end of the elastic clamp is clamped on the outer wall of the lampshade.
In the integrated I-shaped LED lamp, the mounting cavity mainly comprises a second end cover, a base integrally formed with the second end cover and a cover body matched with the base; the base and the cover body are matched to form a cavity for installing the driving power supply; a wire through hole is formed in the second end cover, and a low-voltage output circuit of the driving power supply passes through the wire through hole and is connected with the lamp body; an outlet is arranged at one end of the cover body far away from the second end cover, and a protective wire pressing cover is arranged at the outlet.
Preferably, the second end cover is sleeved at the free end of the lamp body, a second positioning hole is formed in the near end part of one end, opposite to the second end cover, of the radiating bottom plate, and a second positioning lug matched with the second positioning hole is arranged on the inner wall of the second end cover; the second positioning convex blocks are provided with two end faces along the length direction of the heat dissipation bottom plate, the end face close to the middle of the heat dissipation bottom plate is a guide inclined plane, and the end face far away from the middle of the heat dissipation bottom plate is a vertical end face perpendicular to the heat dissipation bottom plate.
Preferably, two second limiting protruding pieces are arranged in the second end cover, the two second limiting protruding pieces correspond to the lampshade respectively, and the distance between the second limiting protruding pieces and the inner wall of the second end cover is adaptive to the thickness of the lampshade.
Preferably, a second hanging plate is arranged on the outer end face of the base, and a second connecting hole is formed in the second hanging plate.
In the integrated I-shaped LED lamp, a plurality of positioning buckle seats are arranged on the edge of the base along the circumferential direction, and positioning grooves corresponding to the positioning buckle seats one by one are arranged on the cover body.
In the integrated I-shaped LED lamp, a plurality of supporting seats for supporting the driving power circuit board are arranged on the inner side of the base along the circumferential direction, a plurality of pressing plates for pressing the driving power circuit board are arranged on the inner side edge of the cover body along the circumferential direction, and the supporting seats and the pressing plates are matched and fixed with a driving power supply.
After the structure is adopted, the installation cavity is arranged, namely, the end cover at one side of the installation cavity is skillfully combined with the box body, so that the driving power supply and the lamp body form an integral structure, and the driving power supply does not need to be independently installed during installation, so that the integral structure of the lamp is more compact, and meanwhile, the installation driving time can be saved.
Drawings
The invention is described in further detail below in connection with the embodiments in the drawings, but is not to be construed as limiting the invention in any way.
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the lamp body of the present invention;
FIG. 3 is an enlarged schematic view of a portion of FIG. 1 at A;
FIG. 4 is a schematic illustration of the construction of a second end cap of the present invention;
FIG. 5 is a schematic view of a positioning cartridge according to the present invention;
FIG. 6 is a schematic view of the internal structure of the installation chamber of the present invention;
fig. 7 is a schematic exploded view of the main body portion of the present invention.
In the figure: the lamp body 1, the first end cover 2, the first positioning protruding block 2a, the first hanging plate 2b, the first connecting hole 2c, the first limiting lug 2d, the mounting cavity 3, the base 3a, the cover body 3b, the protective wire pressing cover 3c, the second hanging plate 3d, the second connecting hole 3e, the positioning buckle seat 3f, the positioning groove 3g, the supporting seat 3h, the pressing plate 3i, the driving power supply 4, the heat dissipation bottom plate 5, the positioning groove 5a, the first positioning hole 5b, the second positioning hole 5c, the aluminum substrate 6, the LED lamp wick 6a, the lamp shade 7, the positioning strip 7a, the positioning clamping seat 8, the mounting seat 8a, the connecting strip 8b, the elastic clamp 8c, the mounting through hole 8d, the second end cover 9, the wire passing hole 9a, the second positioning protruding block 9b and the second limiting lug 9c.
Detailed Description
Referring to fig. 1 to 7, the integrated I-shaped LED lamp of the present invention includes a strip-shaped lamp body 1, wherein the lamp body 1 is composed of a heat dissipation base plate 5, an aluminum substrate 6 disposed on the front surface of the heat dissipation base plate 5, a plurality of LED lamp wicks 6a distributed on the aluminum substrate 6, and a lamp shade 7 disposed on the heat dissipation base plate 5 at the periphery of the aluminum substrate 6; the shape of the lampshade 7 can be determined according to the specific situation, in the embodiment, the lampshade 7 is of a flat structure matched with the radiating bottom plate 5, so that the strength of the lampshade can be improved, the size of the lamp can be reduced, and the lamp is convenient to transport. Each LED wick 6a is connected to the driving power supply 4. Specifically, positioning grooves 5a which are opened outwards are arranged on two side edges of the radiating bottom plate 5 along the length direction, and positioning strips 7a matched with the positioning grooves 5a are integrally formed at two free ends of the lampshade 7 along the length direction. The lampshade 7 is connected with the radiating bottom plate 5 in a sleeving manner, so that the lampshade is convenient to disassemble and assemble and stable in connection.
One end of the lamp body 1 along the length direction is connected with a first end cover 2, and the other end is connected with a mounting cavity 3; a driving power supply 4 is arranged in the mounting cavity 3, the output end of the driving power supply 4 penetrates through the mounting cavity 3 to be connected with the lamp body 1 in a circuit manner, and the input end of the driving power supply 4 is connected with an input power supply. Specifically, in this embodiment, the first end cover 2 is sleeved on the free end of the lamp body 1, a first positioning hole 5b is provided at a proximal end portion of the heat dissipation bottom plate 5 opposite to the first end cover 2, and a first positioning protruding block 2a corresponding to the first positioning hole 5b is provided on the inner wall of the first end cover 2; the first positioning convex block 2a is provided with two end faces along the length direction of the heat radiation bottom plate 5, the end face close to the middle part of the heat radiation bottom plate 5 is a guiding inclined plane, and the end face far from the middle part of the heat radiation bottom plate 5 is a vertical end face vertical to the heat radiation bottom plate 5; the outer end face of the first end cover 2 is provided with a first hanging plate 2b, and the first hanging plate 2b is provided with a first connecting hole 2c. In order to ensure that the first end cover is firmly connected with the lamp body 1 without shaking, two first limiting lugs 2d are arranged in the first end cover 2, the two first limiting lugs 2d respectively correspond to the lamp shade 7, and the distance between the first limiting lugs 2d and the inner wall of the first end cover 2 is matched with the thickness of the lamp shade 7.
Meanwhile, in the present embodiment, the installation chamber 3 is mainly composed of the second end cover 9, the base 3a integrally formed with the second end cover 9, and the cover body 3b mutually matched with the base 3 a; the base 3a and the cover 3b are matched to form a cavity for installing the driving power supply 4; a wire through hole 9a is arranged on the second end cover 9, and a low-voltage output circuit of the driving power supply 4 passes through the wire through hole 9a and is connected with the lamp body 1; an outlet is arranged at one end of the cover body 3b far away from the second end cover 9, and a protective wire pressing cover 3c is arranged at the outlet. In order to facilitate the connection alignment of the base and the cover body and the installation of the driving power supply 4, a plurality of positioning buckle seats 3f are arranged on the edge of the base 3a along the circumferential direction, and positioning grooves 3g which are in one-to-one correspondence with the positioning buckle seats 3f are arranged on the cover body 3 b. Firstly, the base and the cover body are positioned and buckled by matching the positioning buckle seat and the positioning groove, and then are locked and connected by a screw; a plurality of supporting seats 3h for supporting the circuit board of the driving power supply 4 are circumferentially arranged on the inner side of the base 3a, a plurality of pressing plates 3i for pressing the circuit board of the driving power supply 4 are circumferentially arranged on the inner side edge of the cover body 3b, and the supporting seats 3h and the pressing plates 3i are matched and used for fixing the driving power supply 4. Preferably, the second end cover 9 is sleeved at the free end of the lamp body 1, a second positioning hole 5c is formed at the near end part of one end of the heat dissipation bottom plate 5 opposite to the second end cover 9, and a second positioning protruding block 9b corresponding to the second positioning hole 5c is arranged on the inner wall of the second end cover 9; the second positioning protruding blocks 9b are provided with two end faces along the length direction of the heat dissipation base plate 5, the end face close to the middle of the heat dissipation base plate 5 is a guiding inclined plane, and the end face far away from the middle of the heat dissipation base plate 5 is a vertical end face perpendicular to the heat dissipation base plate 5. Meanwhile, two second limiting lugs 9c are arranged in the second end cover 9, the two second limiting lugs 9c respectively correspond to the lampshade 7, and the distance between the second limiting lugs 9c and the inner wall of the second end cover 9 is matched with the thickness of the lampshade 7. A second hanging plate 3d is arranged on the outer end surface of the base 3a, and a second connecting hole 3e is arranged on the second hanging plate 3 d. The structure of the second end cap 9 is substantially the same as the structure of the first end cap 2.
Further, a positioning clamping seat 8 is movably arranged on the back of the heat dissipation bottom plate 5, and the positioning clamping seat 8 mainly comprises an installation seat 8a, a connecting strip 8b arranged on the front surface of the installation seat 8a and an elastic clamp 8c connected to the free end of the connecting strip 8 b; the mounting seat 8a is provided with a mounting through hole 8d, and the mounting through hole 8d is positioned outside the elastic clamp 8 c; the free end of the elastic clamp 8c is clamped on the outer wall of the lampshade 5.
The LE lamp with the structure integrates the driving power supply, so that the installation is more convenient, and the modeling is simple.
The above examples are provided for convenience of description of the present invention and are not to be construed as limiting the invention in any way, and any person skilled in the art will make partial changes or modifications to the invention by using the disclosed technical content without departing from the technical features of the invention.
Claims (6)
1. An integrated I-shaped LED lamp comprises a strip-shaped lamp body (1), and is characterized in that one end of the lamp body (1) along the length direction is connected with a first end cover (2), and the other end of the lamp body is connected with a mounting cavity (3); a driving power supply (4) is arranged in the mounting cavity (3), the output end of the driving power supply (4) penetrates through the mounting cavity (3) to be connected with the lamp body (1) in a circuit manner, and the input end of the driving power supply (4) is connected with an input power supply;
the lamp body (1) consists of a heat dissipation base plate (5), an aluminum substrate (6) arranged on the front surface of the heat dissipation base plate (5), a plurality of LED lampwicks (6 a) distributed on the aluminum substrate (6) and a lampshade (7) arranged on the heat dissipation base plate (5) at the periphery of the aluminum substrate (6); each LED lamp wick (6 a) is connected with a driving power supply (4); positioning grooves (5 a) which are opened outwards are formed in the two side edges of the radiating bottom plate (5) along the length direction, and positioning strips (7 a) matched with the positioning grooves (5 a) are integrally formed in the free ends of the two sides of the lampshade (7) along the length direction;
the back of the radiating bottom plate (5) is movably provided with a positioning clamping seat (8), and the positioning clamping seat (8) mainly comprises a mounting seat (8 a), a connecting strip (8 b) arranged on the front surface of the mounting seat (8 a) and an elastic clamp (8 c) connected with the free end of the connecting strip (8 b); the mounting seat (8 a) is provided with a mounting through hole (8 d), and the mounting through hole (8 d) is positioned at the outer side of the elastic clamp (8 c); the free end of the elastic clamp (8 c) is clamped on the outer wall of the lampshade (7);
the mounting cavity (3) mainly comprises a second end cover (9), a base (3 a) integrally formed with the second end cover (9) and a cover body (3 b) matched with the base (3 a); the base (3 a) and the cover body (3 b) are matched to form a cavity for installing the driving power supply (4); a wire through hole (9 a) is arranged on the second end cover (9), and a low-voltage output circuit of the driving power supply (4) passes through the wire through hole (9 a) and is connected with the lamp body (1); an outlet is arranged at one end of the cover body (3 b) far away from the second end cover (9), and a protective wire pressing cover (3 c) is arranged at the outlet;
the second end cover (9) is sleeved at the free end of the lamp body (1), a second positioning hole (5 c) is formed in the near end part of one end, opposite to the second end cover (9), of the radiating bottom plate (5), and a second positioning lug (9 b) which is matched with the second positioning hole (5 c) is arranged on the inner wall of the second end cover (9); the second positioning convex blocks (9 b) are provided with two end faces along the length direction of the heat radiation bottom plate (5), the end face close to the middle of the heat radiation bottom plate (5) is a guiding inclined plane, and the end face far away from the middle of the heat radiation bottom plate (5) is a vertical end face vertical to the heat radiation bottom plate (5).
2. The integrated I-shaped LED lamp according to claim 1, wherein the first end cover (2) is sleeved at the free end of the lamp body (1), a first positioning hole (5 b) is provided at the proximal end of the heat dissipation bottom plate (5) opposite to the first end cover (2), and a first positioning bump (2 a) corresponding to the first positioning hole (5 b) is provided on the inner wall of the first end cover (2); two end faces are arranged on the first positioning protruding block (2 a) along the length direction of the radiating bottom plate (5), the end face close to the middle of the radiating bottom plate (5) is a guiding inclined plane, and the end face far away from the middle of the radiating bottom plate (5) is a vertical end face vertical to the radiating bottom plate (5); the outer end face of the first end cover (2) is provided with a first hanging plate (2 b), and the first hanging plate (2 b) is provided with a first connecting hole (2 c); two first limit lugs (2 d) are arranged in the first end cover (2), the two first limit lugs (2 d) respectively correspond to the lampshade (7), and the distance between the first limit lugs (2 d) and the inner wall of the first end cover (2) is matched with the thickness of the lampshade (7).
3. The integrated I-shaped LED lamp according to claim 1, wherein two second limiting tabs (9 c) are arranged in the second end cover (9), the two second limiting tabs (9 c) respectively correspond to the lampshade (7), and the distance between the second limiting tabs (9 c) and the inner wall of the second end cover (9) is adapted to the thickness of the lampshade (7).
4. The integrated I-shaped LED lamp according to claim 1, wherein a second hanging plate (3 d) is provided on the outer end surface of the base (3 a), and a second connection hole (3 e) is provided on the second hanging plate (3 d).
5. The integrated I-shaped LED lamp of claim 1, wherein the edge of the base (3 a) is provided with a plurality of positioning fastening seats (3 f) along the circumferential direction, and the cover body (3 b) is provided with positioning grooves (3 g) corresponding to the positioning fastening seats (3 f) one by one.
6. The integrated I-shaped LED lamp according to claim 5, wherein a plurality of supporting seats (3 h) for supporting the circuit board of the driving power supply (4) are circumferentially arranged on the inner side of the base (3 a), a plurality of pressing plates (3I) for pressing the circuit board of the driving power supply (4) are circumferentially arranged on the inner side edge of the cover body (3 b), and the supporting seats (3 h) and the pressing plates (3I) are matched and fixed with the driving power supply (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610729421.7A CN107631176B (en) | 2016-08-26 | 2016-08-26 | Integrated I-shaped LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610729421.7A CN107631176B (en) | 2016-08-26 | 2016-08-26 | Integrated I-shaped LED lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107631176A CN107631176A (en) | 2018-01-26 |
| CN107631176B true CN107631176B (en) | 2023-08-22 |
Family
ID=61111874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610729421.7A Active CN107631176B (en) | 2016-08-26 | 2016-08-26 | Integrated I-shaped LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107631176B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202812827U (en) * | 2012-03-13 | 2013-03-20 | 广东祥新光电科技有限公司 | An LED bar lamp characterized by adjustability of illumination angle |
| CN204420748U (en) * | 2015-02-11 | 2015-06-24 | 慈溪恒润电器有限公司 | A kind of LED daylight lamp light fixture |
| CN105371148A (en) * | 2015-12-15 | 2016-03-02 | 梅州江南电器有限公司 | I-shaped LED (light-emitting diode) lamp |
| WO2016037580A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Linear light |
| CN205350992U (en) * | 2015-12-30 | 2016-06-29 | 晨辉光宝科技有限公司 | Conveniently -replaced LED (Light -Emitting diode) street lamp |
| CN206310245U (en) * | 2016-08-26 | 2017-07-07 | 梅州江南电器有限公司 | A kind of integral type I shape LED lamps |
-
2016
- 2016-08-26 CN CN201610729421.7A patent/CN107631176B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202812827U (en) * | 2012-03-13 | 2013-03-20 | 广东祥新光电科技有限公司 | An LED bar lamp characterized by adjustability of illumination angle |
| WO2016037580A1 (en) * | 2014-09-12 | 2016-03-17 | 欧普照明股份有限公司 | Linear light |
| CN204420748U (en) * | 2015-02-11 | 2015-06-24 | 慈溪恒润电器有限公司 | A kind of LED daylight lamp light fixture |
| CN105371148A (en) * | 2015-12-15 | 2016-03-02 | 梅州江南电器有限公司 | I-shaped LED (light-emitting diode) lamp |
| CN205350992U (en) * | 2015-12-30 | 2016-06-29 | 晨辉光宝科技有限公司 | Conveniently -replaced LED (Light -Emitting diode) street lamp |
| CN206310245U (en) * | 2016-08-26 | 2017-07-07 | 梅州江南电器有限公司 | A kind of integral type I shape LED lamps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107631176A (en) | 2018-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3312504B1 (en) | Led ceiling lamp | |
| KR101147292B1 (en) | Flatbed type led lamp assembly | |
| WO2017080368A1 (en) | Half-moon shaped led lighting fixture, and plug-in led lamp module | |
| CN204986527U (en) | Energy -saving G9 lamp | |
| CN202216214U (en) | Novel heat radiation device of LED bulb lamp | |
| JP3212472U (en) | LED light fixture for ceiling | |
| CN107631176B (en) | Integrated I-shaped LED lamp | |
| CN206207073U (en) | A kind of birdcage LED light source lamp | |
| US10352507B2 (en) | Magnetically mountable LED lamp | |
| CN204313053U (en) | A kind of LED bay light | |
| CN210107196U (en) | Ceiling lamp convenient to install | |
| CN208670921U (en) | A kind of LED radiating shell | |
| CN207394570U (en) | A kind of panel light | |
| CN207262166U (en) | The integration modeling anti-backlight panel lamp of alclad | |
| CN205101916U (en) | Wire casing lamp | |
| CN107763507B (en) | Replaceable LED grille lamp | |
| CN210424634U (en) | Lamp wall body assembling structure | |
| CN205191313U (en) | I shape LED lamp | |
| CN219640201U (en) | LED bulb capable of enhancing heat dissipation | |
| CN210567888U (en) | Lamp convenient to assemble and disassemble | |
| CN215570083U (en) | Ceiling lamp convenient to installation | |
| CN215892266U (en) | Lamp and base for lamp | |
| CN207740745U (en) | A kind of two-way luminosity adjustment type LED lamp | |
| CN219976230U (en) | Side-emitting panel lamp | |
| CN210771605U (en) | PAR (parabolic aluminum reflector) 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 |