CN112332757A - Photovoltaic tile connecting device - Google Patents
Photovoltaic tile connecting device Download PDFInfo
- Publication number
- CN112332757A CN112332757A CN202011300451.9A CN202011300451A CN112332757A CN 112332757 A CN112332757 A CN 112332757A CN 202011300451 A CN202011300451 A CN 202011300451A CN 112332757 A CN112332757 A CN 112332757A
- Authority
- CN
- China
- Prior art keywords
- photovoltaic tile
- protrusions
- connecting frame
- frame
- target
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000005452 bending Methods 0.000 claims description 24
- 230000013011 mating Effects 0.000 claims 2
- 210000001503 joint Anatomy 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/20—Supporting structures directly fixed to an immovable object
- H02S20/22—Supporting structures directly fixed to an immovable object specially adapted for buildings
- H02S20/23—Supporting structures directly fixed to an immovable object specially adapted for buildings specially adapted for roof structures
- H02S20/25—Roof tile elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S25/00—Arrangement of stationary mountings or supports for solar heat collector modules
- F24S25/60—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules
- F24S25/67—Fixation means, e.g. fasteners, specially adapted for supporting solar heat collector modules for coupling adjacent modules or their peripheral frames
-
- 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]
-
- 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
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/47—Mountings or tracking
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Abstract
The application relates to a photovoltaic tile connecting device, which comprises a first connecting mechanism connected with a first target photovoltaic tile and a second connecting mechanism connected with a second target photovoltaic tile, wherein the first connecting mechanism and the second connecting mechanism are clamped to connect the first target photovoltaic tile and the second target photovoltaic tile; the first connecting mechanism comprises a first connecting frame, the second connecting mechanism comprises a second connecting frame, a plurality of first protrusions are arranged on one of the first connecting frame and the second connecting frame, a plurality of second protrusions are arranged on the other of the second connecting frame and the second connecting frame, a first clamping groove clamped with the second protrusions is formed between every two adjacent first protrusions, and a second clamping groove clamped with the first protrusions is formed between every two adjacent second protrusions. It can be connected and simple structure, convenient operation with the photovoltaic tile of different shapes.
Description
Technical Field
The invention relates to a photovoltaic tile connecting device, and belongs to the technical field of photovoltaics.
Background
At present, the main mounting mode of the photovoltaic tile is that the planar tile is embedded into a prefabricated frame, and the back of the planar tile is bonded with the outer frame by using structural adhesive. The frame can be a plane frame or a curved surface structure similar to the traditional curved surface tile. The defect is that the area of the outer frame is large, especially the outer frame of the imitated traditional curved tile structure has the requirement that the photovoltaic tile has the power generation function, and the size of the outer frame greatly influences the loading amount.
Disclosure of Invention
The invention aims to provide a photovoltaic tile connecting device which can be connected with photovoltaic tiles of different shapes, and is simple in structure and convenient to operate.
In order to achieve the purpose, the invention provides the following technical scheme: a photovoltaic tile connection apparatus comprising a first connection mechanism connected to a first target photovoltaic tile, and a second connection mechanism connected to a second target photovoltaic tile, the first connection mechanism and the second connection mechanism being engaged to connect the first target photovoltaic tile and the second target photovoltaic tile;
the first connecting mechanism comprises a first connecting frame, the second connecting mechanism comprises a second connecting frame, a plurality of first protrusions are arranged on one of the first connecting frame and the second connecting frame, a plurality of second protrusions are arranged on the other of the second connecting frame and the second connecting frame, a first clamping groove clamped with the second protrusions is formed between every two adjacent first protrusions, and a second clamping groove clamped with the first protrusions is formed between every two adjacent second protrusions.
Furthermore, the first connecting frame comprises a first frame body and a first bending part formed by bending one end of the first frame body outwards, and the first bulge is formed on the first bending part; the second connecting frame comprises a second support body and a second bending part formed by bending one end of the second support body outwards, and the second protrusion is formed on the second bending part.
Furthermore, the first support body is provided with a first groove in butt joint with the first target photovoltaic tile, and the second support body is provided with a second groove in butt joint with the second target photovoltaic tile.
Furthermore, the first bracket body is also provided with a first notch, and the first notch is arranged between the first groove and the first bending part; the second bracket body is further provided with a second notch, and the second notch is arranged between the second groove and the second bending part.
Furthermore, at least two first lugs are further arranged in the first notch, a first distance is arranged between every two adjacent first lugs, the first connecting mechanism further comprises a first corner connector, and one end of the first corner connector penetrates through the first notch and is located in the first distance to be clamped with the at least two first lugs.
Further, one end of the first corner brace penetrating through the first notch is provided with a first sawtooth.
Furthermore, at least two second protruding blocks are further arranged in the second notch, a second distance is arranged between every two adjacent second protruding blocks, the second connecting mechanism further comprises a second corner connector, and one end of the second corner connector penetrates through the second notch and is located in the second distance to be clamped with the at least two second protruding blocks.
Further, one end of the second corner connector, which penetrates through the second notch, is provided with second sawteeth.
Further, when the first connecting mechanism is connected with the first target photovoltaic tile and the second connecting mechanism is connected with the second target photovoltaic tile, the first connecting mechanism and the second connecting mechanism are arranged in a central symmetry manner.
The invention has the beneficial effects that: by arranging the plurality of first bulges and the plurality of second bulges, a first clamping groove clamped with the second bulges is formed between every two adjacent first bulges, and a second clamping groove clamped with the first bulges is formed between every two adjacent second bulges, so that the first connecting frame and the second connecting frame are clamped and connected, and the first target photovoltaic tile and the second target photovoltaic tile are connected conveniently and quickly; the structure is simple and small, the cost is reduced, and the operation is convenient.
The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical solutions of the present invention more clearly understood and to implement them in accordance with the contents of the description, the following detailed description is given with reference to the preferred embodiments of the present invention and the accompanying drawings.
Drawings
Fig. 1 is a schematic view of the connection of the photovoltaic tile of the present invention to a connecting device.
Fig. 2 is a schematic structural view of the photovoltaic tile connection apparatus of fig. 1.
Fig. 3 is a schematic structural view of the first connecting mechanism in fig. 2.
Fig. 4 is a schematic structural view of the second connecting mechanism in fig. 2.
FIG. 5 is a schematic view of the corner connector of the present invention.
Fig. 6 is a schematic view of the connection of the corner brace and the photovoltaic tile connection device of the present invention.
Detailed Description
The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.
Referring to fig. 1 and 2, a photovoltaic tile connecting apparatus 100 according to a preferred embodiment of the present invention is used for connecting two adjacent target photovoltaic tiles. For the sake of distinction by way of illustration, two adjacent target photovoltaic tiles are respectively a first target photovoltaic tile 200 and a second target photovoltaic tile 300. The shape of the target photovoltaic tile can be a curved surface or a plane, and is not specifically limited herein, which is determined according to actual conditions.
Specifically, the photovoltaic tile connection apparatus 100 includes a first connection mechanism 1 connected to a first target photovoltaic tile 200, and a second connection mechanism 2 connected to a second target photovoltaic tile 300, and the first connection mechanism 1 and the second connection mechanism 2 are engaged to connect the first target photovoltaic tile 200 and the second target photovoltaic tile 300. In the present embodiment, the first connecting mechanism 1 and the second connecting mechanism 2 have the same or similar structure, and when the first connecting mechanism 1 is connected to the first target photovoltaic tile 200 and the second connecting mechanism is connected to the second target photovoltaic tile 300, the first connecting mechanism 1 and the second connecting mechanism 2 are arranged in central symmetry, so as to better clamp the first target photovoltaic tile 200 and the second target photovoltaic tile 300.
Referring to fig. 3 and 4, the first connecting mechanism 1 includes a first connecting frame 11, the second connecting mechanism 2 includes a second connecting frame 21, one of the first connecting frame 11 and the second connecting frame 21 is provided with a plurality of first protrusions 12, the other of the second connecting frame 21 and the second connecting frame 21 is provided with a plurality of second protrusions 22, a first clamping groove clamped with the second protrusions 22 is formed between every two adjacent first protrusions 12, and a second clamping groove clamped with the first protrusions 12 is formed between every two adjacent second protrusions 22. That is, when the first connecting frame 11 is connected to the second connecting frame 21, the first protrusion 12 is engaged with the second engaging groove, and the second protrusion 22 is engaged with the first engaging groove, so as to connect the two. The connection mode is simple, fast and firm. In this embodiment, the sizes of the first protrusion 12 and the second protrusion 22 may be equal or different, as long as the first protrusion 12 matches with the second groove 23, and the second protrusion 22 matches with the first groove 13.
The first connecting frame 11 includes a first frame body 111 and a first bending portion 112 formed by bending one end of the first frame body 111 outwards, and the first protrusion 12 is formed on the first bending portion 112; the second connecting frame 21 includes a second frame body 211 and a second bending portion 212 formed by bending one end of the second frame body 211 outwards, and the second protrusion 22 is formed on the second bending portion 212. Specifically, in the embodiment, the first connecting frame 11 and the second connecting frame 21 are both in an "F" shape, and when the first connecting frame 11 and the second connecting frame 21 are connected, the first bending portion and the second bending portion are mutually clamped.
The first bracket body 111 is provided with a first groove 13 butted with the first target photovoltaic tile 200, and the second bracket body 211 is provided with a second groove 23 butted with the second target photovoltaic tile 300. The first groove 13 is connected to the first target photovoltaic tile 200, and the second groove 23 is connected to the second target photovoltaic tile 300, in this embodiment, for the purpose of more firm connection, the connection manner is gluing. Wherein, the one end of first target photovoltaic tile 200 stretches into in first recess 13, and the one end of second target photovoltaic tile 300 stretches into in second recess 23, can not be blown by the sunshine and drenched. Indeed, in other embodiments, the connection manner of the first target photovoltaic tile 200 and the first groove 13 and the connection manner of the second target photovoltaic tile 300 and the second groove 23 may be other, such as a snap, a fastener connection, etc., and are not limited herein.
Referring to fig. 5 and 6, the first bracket body 111 further defines a first notch 14, and the first notch 14 is disposed between the first groove 13 and the first bending portion 112. The first connecting mechanism 1 further comprises a first corner connector 3, one end of the first corner connector 3 penetrates through the first notch 14 and is located in the first space so as to be clamped with the at least two first bumps 15, and then the first groove 13 is more attached to the first target photovoltaic tile 200, so that the connection tightness between the first groove 13 and the first target photovoltaic tile 200 is improved. In this embodiment, one end of the first corner brace 3 passing through the first notch 14 is provided with first saw teeth, and the first saw teeth are oriented in the direction opposite to the moving direction of the first corner brace 3. The purpose of being provided with the first serrations is to: the first character 3 is prevented from moving.
The second bracket body 211 is further provided with a second notch 24, the second notch 24 is arranged between the second groove 23 and the second bending portion 212, at least two second bumps 25 are further arranged in the second notch 24, a second distance is arranged between every two adjacent second bumps 25, the second connecting mechanism 2 further comprises a second corner connector 3, one end of the second corner connector 3 penetrates through the second notch 24 and is located in the second distance, so as to be clamped with the at least two second bumps 25, and then the second groove 23 is more attached to the second target photovoltaic tile 300, so that the connection tightness between the second groove 23 and the second target photovoltaic tile 300 is improved. In this embodiment, one end of the second corner brace 3 passing through the second notch 24 is provided with second saw teeth, and the second saw teeth are oriented in the direction opposite to the moving direction of the second corner brace 3. The purpose of being provided with the second serrations is to: the second corner brace 3 is prevented from moving.
In summary, the following steps: by arranging the plurality of first protrusions 12 and the plurality of second protrusions 22, a first clamping groove clamped with the second protrusion 22 is formed between every two adjacent first protrusions 12, and a second clamping groove clamped with the first protrusion 12 is formed between every two adjacent second protrusions 22, so that the first connecting frame 11 and the second connecting frame 21 are clamped and connected, and the first target photovoltaic tile 200 and the second target photovoltaic tile 300 are connected conveniently and quickly; the structure is simple and small, the cost is reduced, and the operation is convenient.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (9)
1. A photovoltaic tile connecting device is characterized by comprising a first connecting mechanism connected with a first target photovoltaic tile and a second connecting mechanism connected with a second target photovoltaic tile, wherein the first connecting mechanism is clamped with the second connecting mechanism to connect the first target photovoltaic tile with the second target photovoltaic tile;
the first connecting mechanism comprises a first connecting frame, the second connecting mechanism comprises a second connecting frame, a plurality of first protrusions are arranged on one of the first connecting frame and the second connecting frame, a plurality of second protrusions are arranged on the other of the second connecting frame and the second connecting frame, a first clamping groove clamped with the second protrusions is formed between every two adjacent first protrusions, and a second clamping groove clamped with the first protrusions is formed between every two adjacent second protrusions.
2. The photovoltaic tile connection apparatus of claim 1, wherein the first connection frame comprises a first frame body and a first bending portion bent outward from one end of the first frame body, the first protrusion being formed on the first bending portion; the second connecting frame comprises a second support body and a second bending part formed by bending one end of the second support body outwards, and the second protrusion is formed on the second bending part.
3. The photovoltaic tile connection apparatus of claim 2, wherein the first bracket body defines a first recess for mating with the first target photovoltaic tile and the second bracket body defines a second recess for mating with the second target photovoltaic tile.
4. The photovoltaic tile connection apparatus of claim 3, wherein the first bracket body further defines a first notch, the first notch disposed between the first recess and the first bend; the second bracket body is further provided with a second notch, and the second notch is arranged between the second groove and the second bending part.
5. The photovoltaic tile connection apparatus of claim 4, wherein at least two first protrusions are further disposed in the first slot, a first distance is disposed between every two adjacent first protrusions, the first connection mechanism further comprises a first corner brace, and one end of the first corner brace passes through the first slot and is located in the first distance to be clamped with at least two first protrusions.
6. The photovoltaic tile connection of claim 5, wherein an end of the first gusset through the first notch is provided with a first serration.
7. The photovoltaic tile connection apparatus of claim 4, wherein at least two second protrusions are further disposed in the second slot, a second distance is disposed between every two adjacent second protrusions, and the second connection mechanism further comprises a second corner brace, one end of the second corner brace passing through the second slot and being located within the second distance to be clamped with at least two second protrusions.
8. The photovoltaic tile attachment of claim 7, wherein the second corner brace has a second serration disposed across an end of the second slot.
9. The photovoltaic tile attachment apparatus of claim 1, wherein the first attachment mechanism is centrally symmetrical with respect to the second attachment mechanism when the first attachment mechanism is attached to the first target photovoltaic tile and the second attachment mechanism is attached to the second target photovoltaic tile.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300451.9A CN112332757A (en) | 2020-11-19 | 2020-11-19 | Photovoltaic tile connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011300451.9A CN112332757A (en) | 2020-11-19 | 2020-11-19 | Photovoltaic tile connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112332757A true CN112332757A (en) | 2021-02-05 |
Family
ID=74320911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011300451.9A Pending CN112332757A (en) | 2020-11-19 | 2020-11-19 | Photovoltaic tile connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112332757A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07292907A (en) * | 1994-04-22 | 1995-11-07 | Kubota Corp | Roofing material for solar battery |
| CN207166410U (en) * | 2017-09-11 | 2018-03-30 | 浙江贝立德能源科技有限公司 | One kind building tile style solar components |
| CN109194264A (en) * | 2018-08-01 | 2019-01-11 | 东莞南玻光伏科技有限公司 | The border structure of photovoltaic module |
| CN109653448A (en) * | 2018-12-29 | 2019-04-19 | 北京铂阳顶荣光伏科技有限公司 | The mounting device and its component of tile, tile assembly, system of tiles |
| CN209011424U (en) * | 2018-08-27 | 2019-06-21 | 北京铂阳顶荣光伏科技有限公司 | The mounting structure of windproof hasp and solar power generation watt |
-
2020
- 2020-11-19 CN CN202011300451.9A patent/CN112332757A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07292907A (en) * | 1994-04-22 | 1995-11-07 | Kubota Corp | Roofing material for solar battery |
| CN207166410U (en) * | 2017-09-11 | 2018-03-30 | 浙江贝立德能源科技有限公司 | One kind building tile style solar components |
| CN109194264A (en) * | 2018-08-01 | 2019-01-11 | 东莞南玻光伏科技有限公司 | The border structure of photovoltaic module |
| CN209011424U (en) * | 2018-08-27 | 2019-06-21 | 北京铂阳顶荣光伏科技有限公司 | The mounting structure of windproof hasp and solar power generation watt |
| CN109653448A (en) * | 2018-12-29 | 2019-04-19 | 北京铂阳顶荣光伏科技有限公司 | The mounting device and its component of tile, tile assembly, system of tiles |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7927132B1 (en) | Junction box and conductive terminals therein | |
| US20180109014A1 (en) | Clamp and clamp assembly | |
| CN112332757A (en) | Photovoltaic tile connecting device | |
| CN103077988B (en) | Photovoltaic intelligent management module junction box | |
| CN110011600A (en) | Crystalline silicon curved roof watt | |
| CN210830859U (en) | Socket joint of plastic fiber reinforced winding pipe | |
| CN213484427U (en) | Grid bridge frame easy to assemble | |
| CN107289406A (en) | Solar energy lamp | |
| CN213062506U (en) | Two-way clamped and fixed assembly type wall body connecting piece | |
| CN211116986U (en) | Quick corner connector for connecting hollow frame | |
| CN212351715U (en) | Connecting wire mounting fixture | |
| CN211046846U (en) | Fast-assembling connecting piece is used in installation of solar photovoltaic board | |
| CN210799641U (en) | From buckle of taking sealing performance | |
| CN207392753U (en) | A kind of fastener of building materials aluminum alloy pattern plate | |
| CN207432257U (en) | Anti-stab cutter protection set | |
| CN218482825U (en) | Battery pack's frame, photovoltaic module and photovoltaic system | |
| CN216281277U (en) | LED lamp with high waterproof performance | |
| CN209622224U (en) | A kind of compound plastic-aluminum steady state explosion stack | |
| CN210250205U (en) | Concatenation formula foot unscrambler | |
| CN207262115U (en) | A kind of LED light strip | |
| CN205336016U (en) | Motor carbon brush box | |
| CN218733989U (en) | Installation fixed knot constructs and photovoltaic module mounting structure | |
| CN209896994U (en) | Double-glass photovoltaic module mounting structure | |
| CN219267907U (en) | Photovoltaic module grounding device and photovoltaic system | |
| CN218760766U (en) | Combination meter shell fragment buckle |
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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210205 |