CN107119833B - Frame system of LED photoelectric glass - Google Patents
Frame system of LED photoelectric glass Download PDFInfo
- Publication number
- CN107119833B CN107119833B CN201710569174.3A CN201710569174A CN107119833B CN 107119833 B CN107119833 B CN 107119833B CN 201710569174 A CN201710569174 A CN 201710569174A CN 107119833 B CN107119833 B CN 107119833B
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- Prior art keywords
- hinge
- plate
- led
- vertical beam
- glass
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Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
- E04B2/965—Connections of mullions and transoms
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- 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
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Photovoltaic Devices (AREA)
Abstract
The invention discloses an LED photoelectric glass frame system, which comprises a vertical beam, a beam and LED photoelectric glass, wherein the vertical beam and the beam are mutually and vertically arranged to form a frame main body, and the LED photoelectric glass is fixedly arranged on the frame main body. The LED photoelectric glass is connected with the frame main body through a hinge, the hinge comprises a first hinge arm and a second hinge arm, and the first hinge arm and the second hinge arm are connected through a rotating shaft. The left side, the right side, the upper side and the lower side of the LED photoelectric glass are provided with flexible circuit boards which extend out, and the second hinge arm is provided with a through hole. And a PCB control board is fixedly arranged on the inner side of a second hinge arm of the left hinge, the right hinge, the upper hinge and the lower hinge, and the flexible circuit board passes through the through hole and is connected with the PCB control board. The invention has the advantages that: the novel frame system of the LED photoelectric glass can protect a flexible circuit board group and a PCB control board on the LED photoelectric glass, and meanwhile, the glass can be conveniently and rapidly mounted on a keel.
Description
Technical Field
The invention relates to the technology of LED photoelectric glass and glass curtain walls, in particular to a frame system of the LED photoelectric glass.
Background
The glass curtain wall is a building outer enclosure structure or a decoration structure which can have certain displacement capacity relative to the main body structure by a supporting structure system and does not share the action of the main body structure, and the wall body is provided with a single-layer glass layer and a double-layer glass layer. The glass curtain wall is a beautiful and novel building wall decorating method and is a remarkable characteristic of modern high-rise building times. Through continuous development, the glass curtain wall in the current building field is a conventional transparent glass curtain wall in daytime, and keeps permeability; the LED system is started at night, the glass curtain wall becomes an LED screen, and images, characters and videos can be displayed.
In the existing glass curtain wall system, the curtain wall glass and the frame are connected in a mode that an extension plate is welded on a keel, and the curtain wall glass is fixed on the extension plate by adopting a sealing rubber strip. Such a fixing manner is not firm enough, and the LED photovoltaic glass is usually provided with a flexible circuit board set and a PCB control board set which extend out, and the flexible circuit board set and the PCB control board set are easy to damage due to the lack of good protection measures in the transportation process of the LED photovoltaic glass.
Disclosure of Invention
The invention aims at: the novel frame system of the LED photoelectric glass is provided, the hinge is fixedly arranged on the glass, the flexible circuit board group and the connected PCB control board are arranged on the inner side of the hinge, the flexible circuit board group and the PCB control board can be protected, and meanwhile, the glass can be conveniently and rapidly mounted on the keel.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the LED photoelectric glass frame system comprises a vertical beam, a cross beam and LED photoelectric glass, wherein the vertical beam and the cross beam are mutually perpendicular to form a frame main body, and the LED photoelectric glass is fixedly arranged on the frame main body. The LED photoelectric glass is connected with the frame main body through a hinge, the hinge comprises a first hinge arm and a second hinge arm, and the first hinge arm and the second hinge arm are connected through a rotating shaft.
The LED photoelectric glass is provided with flexible circuit boards extending out from the left side and the right side. The LED photoelectric glass is fixedly connected with second hinge arms of the four hinges respectively in the up-down and left-right directions, and through holes are formed in the second hinge arms. And a PCB control board is fixedly arranged on the inner side of a second hinge arm of the left hinge, the right hinge or the upper hinge and the lower hinge, and the flexible circuit board passes through the through hole and is connected with the PCB control board. The first hinge arms of the left hinge and the right hinge are fixed on the vertical beam, and the first hinge arms of the upper hinge and the lower hinge are fixed on the cross beam.
The beam comprises a beam main body and a beam cover plate, wherein the beam main body consists of a left side plate, a right side plate and a bottom plate. The lower ends of the left side plate and the right side plate are vertically welded on the bottom plate. The upper ends of the left side plate and the right side plate are respectively bent inwards and provided with lugs, grooves matched with the lugs are formed in the side edges of the beam cover plate, and the beam cover plate is connected with the beam main body through the lugs and the grooves in a matched mode.
Further, the inner side of the beam main body is provided with a beam supporting block, and the beam supporting block is hollow and is provided with a reinforcing plate for increasing strength in the middle. The beam support block is provided with four clamping grooves, the beam main body is provided with four flanges matched with the clamping grooves, and the beam support block is connected with the beam main body in a matched mode through the clamping grooves and the flanges.
Further, the beam body further includes a first extension plate. The first extending plate is vertically and fixedly arranged on the outer side of the right side plate, and two sides of the first extending plate are fixedly connected with second hinge arms of the two hinges respectively.
The inner side of the vertical beam is provided with a right-angle code for butt joint with the other vertical beam. The right angle code comprises a first right angle plate and a second right angle plate, wherein the first right angle plate is fixed on the inner wall of the vertical beam, and the upper surface of the second right angle plate is flush with the end face of the vertical beam. The second right angle plate is fixedly connected with a second right angle plate of a right angle code fixed on the other vertical beam in butt joint.
Further, the frame system further comprises a waterproof PCB protection cover, one side of the PCB protection cover is fixedly connected with the vertical beam or the cross beam, and the other side of the PCB protection cover is fixedly connected with the first hinge arm.
After the technical scheme is adopted, the invention has the following effects: a novel frame system of LED photoelectric glass is provided. The hinge is fixedly arranged on the glass, and the flexible circuit board group and the connected PCB control board are arranged on the inner side of the hinge. The flexible circuit board assembly can be protected, and meanwhile, the glass can be conveniently and rapidly mounted on the keels.
Drawings
Fig. 1 is a schematic view of an LED photovoltaic glass when mounted laterally.
Fig. 2 is a front view of the beam body.
Fig. 3 is a front view of the present beam support block.
Fig. 4 is a front view of the cross beam cover plate.
Fig. 5 is a schematic view of the LED photovoltaic glass when vertically mounted.
Fig. 6 is a front view of a vertical beam.
Fig. 7 is a top view of a right angle code.
Fig. 8 is a front view of a right angle code.
Fig. 9 is a connection diagram of the LED photovoltaic glass mounted between the cross beams.
Fig. 10 is a connection diagram of an LED photovoltaic glass mounted between vertical beams.
Fig. 11 is a schematic view of a hinge.
Description of main reference numerals: 1.LED photoelectric glass; 11. a flexible circuit board; 12. a PCB control board; 2. a hinge; 21. a first hinge arm; 22. a second hinge arm; 3. a beam body; 31. a left side plate; 32. a right side plate; 33. a bottom plate; 34. a lug; 35. a flange; 36. a first extension plate; 4. a beam support block; 41. a reinforcing plate; 42. a clamping groove; 5. a cross beam cover plate; 51. a groove; 6. a vertical beam; 61. a second extension plate; 7. right angle codes; 71. a first right angle plate; 72. a second right angle plate; 8. and a PCB protective cover.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
As shown in fig. 1 to 11, the LED photovoltaic glass 1 frame system includes: the vertical beam 6, the cross beam and the LED photoelectric glass 1 are mutually perpendicular to form a frame main body, and the LED photoelectric glass 1 is fixedly arranged on the frame main body. The LED photoelectric glass 1 is connected with the frame body through a hinge 2. The hinge 2 is formed by connecting a first hinge arm 21 and a second hinge arm 22 through a rotating shaft.
The LED electro-optical glass 1 has flexible circuit boards 11 extending from the left and right or both upper and lower sides. The LED photoelectric glass 1 is fixedly connected with the second hinge arms 22 of the four hinges 2 up, down, left and right respectively. The second hinge arm 22 is provided with a through hole. The PCB control board 12 is fixedly installed inside the second hinge arm 22 of the left and right or upper and lower hinges 2, and the flexible circuit board 11 is connected with the PCB control board 12 through a through hole on the second hinge arm 22. The first hinge arms 21 of the left and right hinges 2 are fixed to the vertical beam 6, and the first hinge arms 21 of the upper and lower hinges 2 are fixed to the cross beam.
The beam comprises a beam main body 3, a beam supporting block 4 and a beam cover plate 5, wherein the beam main body 3 consists of a left side plate 31, a right side plate 32 and a bottom plate 33. The lower ends of the left side plate 31 and the right side plate 32 of the cross member are welded perpendicularly to the bottom plate 33. The upper ends of the left side plate 31 and the right side plate 32 are respectively bent inwards and provided with lugs 34, the side edge of the beam cover plate 5 is provided with grooves 51 matched with the lugs 34, and the beam cover plate 5 is connected with the beam main body 3 in a matched manner through the lugs 34 and the grooves 51. The beam support block 4 is provided inside the beam main body 3, and the beam support block 4 is hollow inside and provided with a reinforcing plate 41 for increasing strength in the middle. The beam support block 4 is provided with four clamping grooves 42, the beam main body 3 is provided with four flanges 35 matched with the clamping grooves 42, and the beam support block 4 is connected with the beam main body 3 in a matched mode through the clamping grooves 42 and the flanges 35. The right side plate 32 of the beam main body 3 is vertically welded with a first extension plate 36, and two sides of the first extension plate 36 are respectively and fixedly connected with the second hinge 2 arms of the two hinges 2.
The vertical beam 6 is a rectangular pipe formed by splicing four rectangular plates, the outer side of the vertical beam 6 is vertically welded with a second extension plate 61, and two sides of the second extension plate 61 are respectively fixedly connected with second hinge 2 arms of the two hinges 2. The inner side of the vertical beam 6 is provided with a right-angle code 7 for abutting against the other vertical beam 6. The rectangular code 7 includes a first rectangular plate 71 and a second rectangular plate 72, the first rectangular plate 71 is fixed on the inner wall of the vertical beam 6, and the upper surface of the second rectangular plate 72 is flush with the end surface of the vertical beam 6. The second right angle plate 72 is fixedly connected with the second right angle plate 72 of the right angle code 7 fixed on the other vertical beam 6 in butt joint.
The frame system is further provided with a PCB protection cover 8 for waterproofing, one side of the PCB protection cover 8 being fixedly connected to the vertical beam 6 or the cross beam and the other side being fixedly connected to the first hinge arm 21.
In the production of the LED electro-optical glass 1, the second hinge arms 22 of the hinges 2 are respectively fixed at the upper, lower, left and right positions on one surface of the LED electro-optical glass 1, and the flexible circuit board 11 is fixed at the inner sides of the left, right or upper, lower two hinges 2. In the installation process, the vertical beams 6 or the transverse beams are preassembled into keels, and then the first hinge arms 21 of the four hinges 2 on the LED photoelectric glass 1 are respectively fixed on the keels to complete the installation.
In conclusion, the invention has simple structure and is suitable for popularization and application.
The present invention is not limited to the above-mentioned embodiments, and any changes or substitutions that can be easily understood by those skilled in the art within the technical scope of the present invention are intended to be included in the scope of the present invention.
Claims (7)
1. An LED photovoltaic glazing frame system comprising: vertical beam, crossbeam and LED photoelectricity glass, vertical beam and crossbeam mutually perpendicular install and constitute the frame main part, fixed mounting LED photoelectricity glass on the frame main part, its characterized in that: the LED photoelectric glass is connected with the frame main body through a hinge, the hinge comprises a first hinge arm and a second hinge arm, and the first hinge arm is connected with the second hinge arm through a rotating shaft;
the LED photoelectric glass is provided with flexible circuit boards extending from the left side and the right side, the LED photoelectric glass is fixedly connected with second hinge arms of four hinges respectively, through holes are formed in the second hinge arms, a PCB control board is fixedly arranged on the inner sides of the second hinge arms of the left hinge and the right hinge, the flexible circuit boards penetrate through the through holes and are connected with the PCB control board, first hinge arms of the left hinge and the right hinge are fixed on a vertical beam, and first hinge arms of the upper hinge and the lower hinge are fixed on a cross beam;
or the LED photoelectric glass is provided with flexible circuit boards extending out from the left, right, upper and lower sides, the LED photoelectric glass is fixedly connected with second hinge arms of the four hinges respectively, through holes are formed in the second hinge arms, a PCB control board is fixedly arranged on the inner sides of the second hinge arms of the upper hinge and the lower hinge, the flexible circuit boards penetrate through the through holes and are connected with the PCB control board, first hinge arms of the left hinge and the right hinge are fixed on a vertical beam, and first hinge arms of the upper hinge and the lower hinge are fixed on a cross beam.
2. An LED photovoltaic glazing frame system according to claim 1, wherein: the beam comprises a beam main body and a beam cover plate, wherein the beam main body consists of a left side plate, a right side plate and a bottom plate, the lower ends of the left side plate and the right side plate are perpendicularly welded on the bottom plate, the upper ends of the left side plate and the right side plate are respectively bent inwards and provided with lugs, the side edge of the beam cover plate is provided with grooves matched with the lugs, and the beam cover plate is connected with the beam main body through the lugs and the grooves in a matched mode.
3. An LED photovoltaic glazing frame system according to claim 2, wherein: the inside crossbeam supporting shoe that is equipped with of crossbeam main part, inside cavity of crossbeam supporting shoe and be equipped with the reinforcing plate that is used for increasing intensity in the centre, be equipped with four draw-in grooves on the crossbeam supporting shoe, the crossbeam main part be equipped with four flanges that the draw-in groove matches, the crossbeam supporting shoe with the crossbeam main part passes through draw-in groove and flange cooperation are connected.
4. An LED photovoltaic glazing frame system according to claim 2, wherein: the beam main body further comprises a first extending plate, the first extending plate is vertically and fixedly arranged on the outer side of the right side plate, and two sides of the first extending plate are fixedly connected with second hinge arms of the two hinges respectively.
5. An LED photovoltaic glazing frame system according to claim 1, wherein: the vertical beam is a rectangular pipe formed by splicing four rectangular plates, the outer side of the vertical beam is vertically fixedly connected with a second extension plate, and two sides of the second extension plate are respectively and fixedly connected with second hinge arms of two hinges.
6. An LED photovoltaic glazing frame system according to claim 5, wherein: the inner side of the vertical beam is provided with a right angle code for butting another vertical beam, the right angle code comprises a first right angle plate and a second right angle plate, the first right angle plate is fixed on the inner wall of the vertical beam, the upper surface of the second right angle plate is flush with the end face of the vertical beam, and the second right angle plate is fixedly connected with the second right angle plate of the right angle code fixed on the other vertical beam in butting mode.
7. An LED photovoltaic glazing frame system according to claim 1, wherein: the frame system also comprises a waterproof PCB protective cover, wherein one side of the PCB protective cover is fixedly connected with the vertical beam or the cross beam, and the other side of the PCB protective cover is fixedly connected with the first hinge arm.
Priority Applications (1)
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CN201710569174.3A CN107119833B (en) | 2017-07-13 | 2017-07-13 | Frame system of LED photoelectric glass |
Applications Claiming Priority (1)
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CN201710569174.3A CN107119833B (en) | 2017-07-13 | 2017-07-13 | Frame system of LED photoelectric glass |
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CN107119833A CN107119833A (en) | 2017-09-01 |
CN107119833B true CN107119833B (en) | 2023-08-01 |
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Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108086548A (en) * | 2017-12-19 | 2018-05-29 | 浙江绿筑集成科技有限公司 | A kind of transparency LED intelligence glass curtain wall mounting structure and its installation method |
CN109537778B (en) * | 2018-10-26 | 2020-06-26 | 深圳市库博建筑设计事务所有限公司 | Decorative curtain wall mounting structure and construction method thereof |
CN112780015A (en) * | 2021-01-10 | 2021-05-11 | 深圳市科源建设集团股份有限公司 | Glass curtain wall beam structure and glass curtain wall |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2619587B1 (en) * | 1987-08-17 | 1992-02-21 | Felix Const Sa | COVERING OR WINDOW PANEL FOR THE OUTER SURFACE OF A FACADE, AND FACADE EQUIPPED WITH SUCH A PANEL |
JPH09144190A (en) * | 1995-11-29 | 1997-06-03 | Asahi Glass Co Ltd | Support structure of plate glass |
CN2527617Y (en) * | 2001-10-31 | 2002-12-25 | 方大集团股份有限公司 | Mounting structure of photoelectric curtain wall |
DE10334227B3 (en) * | 2003-07-28 | 2005-02-24 | SWS Gesellschaft für Glasbaubeschläge mbH | point fixing |
DE102006056425A1 (en) * | 2006-11-28 | 2008-05-29 | Hydro Building Systems Gmbh | Facade i.e. complete glass facade, for use during element construction process, has infill and glazing unit provided with connecting bars detachably connectable at element frame, where connecting bars are designed as frame |
CN200999407Y (en) * | 2007-01-15 | 2008-01-02 | 深圳南玻幕墙及光伏工程有限公司 | Bright frame type photoelectric building glass curtain wall |
CN101557179A (en) * | 2009-05-04 | 2009-10-14 | 无锡尚德太阳能电力有限公司 | Supporting and connecting mechanism for photovoltaic module installation system and supporting system thereof |
CN101565978A (en) * | 2009-05-19 | 2009-10-28 | 无锡尚德太阳能电力有限公司 | Photovoltaic curtain wall mounting system |
CN104234280B (en) * | 2012-08-15 | 2017-07-14 | 沈荣虎 | LED efficiency efficiently changes hollow glass curtain wall attachment structure |
CN103397724A (en) * | 2013-07-26 | 2013-11-20 | 秦皇岛市中贤幕墙装饰工程有限公司 | Hitching hidden-frame glass curtain wall |
CN204266433U (en) * | 2014-12-03 | 2015-04-15 | 中建八局第一建设有限公司 | A kind of card slot type curtain skeleton linkage |
CN204590355U (en) * | 2015-05-11 | 2015-08-26 | 中亿丰建设集团股份有限公司 | LED flood lighting and curtain wall integral system |
CN205314321U (en) * | 2016-01-08 | 2016-06-15 | 上海诗尼光电科技有限公司 | Full -color some accuse formula video photoelectricity glass frame system |
CN207348272U (en) * | 2017-07-13 | 2018-05-11 | 谊美吉斯光电科技(福建)有限公司 | A kind of frame system of LED photovoltaic glass |
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Inventor after: Chen Wanglong Inventor before: Huang Jiabin |
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