CN102157584B - Structure for connecting borders of photovoltaic component - Google Patents
Structure for connecting borders of photovoltaic component Download PDFInfo
- Publication number
- CN102157584B CN102157584B CN2011100317573A CN201110031757A CN102157584B CN 102157584 B CN102157584 B CN 102157584B CN 2011100317573 A CN2011100317573 A CN 2011100317573A CN 201110031757 A CN201110031757 A CN 201110031757A CN 102157584 B CN102157584 B CN 102157584B
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- Prior art keywords
- frame
- screw
- wedge shape
- square
- fixture block
- 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.)
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- 238000010079 rubber tapping Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 8
- 229910052782 aluminium Inorganic materials 0.000 description 8
- 239000004411 aluminium Substances 0.000 description 8
- 230000003068 static effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
Images
Classifications
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- 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
- F24S25/20—Peripheral frames for modules
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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
- Y02E10/40—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)
- 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)
- Photovoltaic Devices (AREA)
Abstract
The invention relates to a structure for connecting borders of a photovoltaic component. The structure comprises a first border and a second border, wherein the first border is provided with a square inner cavity; a square hole is formed on the surface of the cavity wall of the square inner cavity; two wedge-shaped pieces are placed in the square inner cavity; a fixture block matched with the square hole is arranged at the horizontal plane end of the first wedge-shaped piece, and the fixture block is fixed into the square hole; the horizontal plane end of the second wedge-shaped piece is tightly attached to the cavity wall of the square inner cavity of the main border; the slope ends of the two wedge-shaped pieces are tightly attached to each other; a screw hole is formed on the end face of the first wedge-shaped piece with the fixture block; a small hole corresponding to the screw hole is formed on the second border; and the second border is fixed to the first border due to the matching between a screw and the screw hole. By the adoption of the structure, quick connection can be realized, and the structure has the characteristics of high reliability, simple structure, low material consumption and attractive appearance.
Description
Technical field
The present invention relates to the photovoltaic technology field, especially a kind of syndeton of fast and easily photovoltaic component frame.
Background technology
It generally is to be connected by screw that four corners of the aluminium frame of solar photovoltaic assembly connect, and screw connects causes aluminium frame unbalance stress, causes the framework distortion, has influence on useful life and the appearance effect of solar photovoltaic assembly.Chinese patent 200620075618.5 discloses a kind of syndeton of solar components framework, connect by the right angle latch between the length aluminium frame, length aluminium frame two ends arrange the pin hole that matches with latch, screw thread is arranged in the pin hole, the two ends of straight pin are inserted respectively in the pin hole in length aluminium frame cross section, making the pin hole position distortion indent of framework inboard, realized the vertical connection of length aluminium frame with operated pressing tool by static friction.But its weak point is that the right angle latch connects by static friction, and is long-time loosening easily.
Summary of the invention
The technical problem to be solved in the present invention is: propose a kind of more convenient firmly connected mode, different from corner brace connected mode now commonly used, frame adopts 45 ° of oblique angles, interlock to connect by buckle, taper pin, self-tapping screw, frame, appearance looks elegant not only, and can save the frame material, reach the purpose that reduces cost.
The technical solution adopted in the present invention is: a kind of syndeton of photovoltaic component frame, comprise the first frame and the second frame, described the first frame has square cavities, the chamber wall surface of square cavities has square hole, be placed with two wedge shape parts in the described square cavities, wherein the horizontal plane end of the first wedge shape part is provided with the fixture block and the fixture block that match with described square hole and snaps in the square hole, the horizontal plane end of the second wedge shape part is close to main frame square cavities chamber wall, the beveled end of described two wedge shape parts is close to mutually, described end face with first wedge shape part of fixture block has screw, has corresponding with it aperture and being fixed on the first frame by screw and screw on described the second frame.
The end face of the first frame of the present invention and the second frame is 45 degree oblique angles, and the first frame and the combination of the second frame are built into 90 degree right angles.
The connected mode of syndeton of the present invention is: when described the second frame is screwed on the first frame, the second wedge shape part that the horizontal plane end is close to the first frame square cavities chamber wall moves thereupon, and it is mobile at vertical plane to drive the first wedge shape part, the fixture block on the first wedge shape part is driven snap in the square hole and locking.
In order conveniently to fix first, second frame, the screw of fixing the first frame and the second frame of the present invention is self-tapping screw.
Operation principle of the present invention is: in square cavities, two wedge pieces are arranged, when one of them part, namely during the second wedge shape part (being equivalent to latch) relative sliding, be bound to cause another to have the part of fixture block, namely the first wedge shape part (being equivalent to buckle) produces at vertical plane and moves, thereby the first wedge shape part (buckle) firmly is pressed on the inwall of the first frame.When screw screwed, the second frame promoted latch buckle is held out against on the inwall of the first frame, and buckle will move along the screw axis direction, thus fastening aluminium frame.
The invention has the beneficial effects as follows: by the motion path of restriction wedge block, form interlocking with screw, frame, thereby reach the purpose that connects frame, can not only realize quick connection, also have high reliability, simple in structure, few with material, the characteristics of good looking appearance.
Description of drawings
The present invention is further described below in conjunction with drawings and Examples.
Fig. 1 is that the present invention assembles the structural representation after finishing;
Fig. 2 is STRUCTURE DECOMPOSITION figure of the present invention;
Among the figure: 1, the second frame; 11, aperture; 2, self-tapping screw; 3, the first wedge shape part; 31, fixture block; 32, screw; 4, the second wedge shape part; 5, the first frame; 51, square cavities; 52, square hole.
Embodiment
The present invention is further detailed explanation with preferred embodiment by reference to the accompanying drawings now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Such as Fig. 1, shown in 2, a kind of syndeton of photovoltaic component frame, comprise the first frame 5 and Second Edge 1 frame, described the first frame 5 has square cavities 51, the chamber wall surface of square cavities 51 has square hole 52, be placed with two wedge shape parts in the described square cavities 51, wherein the horizontal plane end of the first wedge shape part 3 is provided with the fixture block 31 and the fixture block 31 that match with described square hole 52 and snaps in the square hole 52, the horizontal plane end of the second wedge shape part 4 is close to main frame square cavities 51 chamber walls, the beveled end of described two wedge shape parts is close to mutually, described end face with first wedge shape part 3 of fixture block 31 has screw 32, has corresponding with it aperture 11 and being fixed on the first frame 5 by screw and screw on described the second frame 1.The end face of described the first frame 5 and the second frame 1 is 45 degree oblique angles, and the first frame and the combination of the second frame are built into 90 degree right angles.
The assembly process of present embodiment is: the square cavities 51 of first part 3 being put into part 5, again part 4 is inserted in the square cavities 51 of part 5, and be positioned on the inclined-plane of part 3, then part 1 is placed on 45 inclined-planes of spending of part 5, and the aperture 11 on the part 1 alignd with screw hole 32 on the part 3, again part 2 is shot in the screw hole of part 3 at last.When one of them part, namely during part 4 (latch) relative sliding, be bound to cause another part, namely part 3 (buckle) produce at vertical plane mobile, thereby part 3 (buckle) firmly is pressed on the inwall of square cavities 51 of part 5.When screw screwed, the second frame 1 promoted latch buckle is held out against on the inwall of the first frame, and buckle will move along the screw axis direction, thus fastening aluminium frame.
Just the specific embodiment of the present invention of describing in the above specification, various not illustrating is construed as limiting flesh and blood of the present invention, the person of an ordinary skill in the technical field after having read specification can to before described embodiment make an amendment or be out of shape, and do not deviate from essence of an invention and scope.
Claims (4)
1. the syndeton of a photovoltaic component frame, it is characterized in that: comprise the first frame (5) and the second frame (1), described the first frame (5) has square cavities (51), the chamber wall surface of square cavities (51) has square hole (52), be placed with two wedge shape parts in the described square cavities (51), wherein the horizontal plane end of the first wedge shape part (3) is provided with the fixture block (31) and the fixture block (31) that match with described square hole (52) and snaps in the square hole (52), the horizontal plane end of the second wedge shape part (4) is close to main frame square cavities (51) chamber wall, the beveled end of described two wedge shape parts is close to mutually, described end face with first wedge shape part (3) of fixture block has screw (32), has the aperture (11) corresponding with screw (32) and being fixed on the first frame (5) by screw (2) and screw (32) on described the second frame (1).
2. the syndeton of photovoltaic component frame as claimed in claim 1 is characterized in that: described the first frame (5) is 45 degree oblique angles with the end face of the second frame (1), and the first frame (5) and the second frame (1) combination are built into 90 and spend right angles.
3. the syndeton of photovoltaic component frame as claimed in claim 1, it is characterized in that: when described the second frame (1) is fixed on the first frame (5) by screw (2), the second wedge shape part (4) that the horizontal plane end is close to the first frame (5) square cavities (51) chamber wall moves thereupon, and it is mobile at vertical plane to drive the first wedge shape part (3), the fixture block (31) on the first wedge shape part (3) is driven snap in the square hole (52) and locking.
4. the syndeton of photovoltaic component frame as claimed in claim 1, it is characterized in that: the described screw (2) of fixing the first frame and the second frame is self-tapping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100317573A CN102157584B (en) | 2011-01-29 | 2011-01-29 | Structure for connecting borders of photovoltaic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100317573A CN102157584B (en) | 2011-01-29 | 2011-01-29 | Structure for connecting borders of photovoltaic component |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102157584A CN102157584A (en) | 2011-08-17 |
| CN102157584B true CN102157584B (en) | 2013-01-09 |
Family
ID=44438912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100317573A Active CN102157584B (en) | 2011-01-29 | 2011-01-29 | Structure for connecting borders of photovoltaic component |
Country Status (1)
| Country | Link |
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| CN (1) | CN102157584B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109787548A (en) * | 2017-11-10 | 2019-05-21 | 阿特斯阳光电力集团有限公司 | Photovoltaic module |
| CN107888140A (en) * | 2017-12-05 | 2018-04-06 | 罗有志 | A kind of reinforcement frame |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2543208Y (en) * | 2002-04-24 | 2003-04-02 | 张云峰 | Solar battery assembling structure |
| CN200969353Y (en) * | 2006-08-18 | 2007-10-31 | 王兴华 | Improved solar energy assembly frame connecting structure |
| CN201112389Y (en) * | 2007-10-22 | 2008-09-10 | 商勇杰 | Solar energy spot light photovoltaic battery case frame structure |
| CN201270251Y (en) * | 2008-08-19 | 2009-07-08 | 上海风光能源科技有限公司 | Connecting construction for integrated solar energy photovoltaic component |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005159172A (en) * | 2003-11-27 | 2005-06-16 | Kyocera Corp | Solar cell module |
| JP5052565B2 (en) * | 2009-06-08 | 2012-10-17 | 三洋電機株式会社 | Fixing metal fitting for cosmetic cover for solar cell module, and solar cell device provided with solar cell module, cosmetic cover and fixing metal fitting |
-
2011
- 2011-01-29 CN CN2011100317573A patent/CN102157584B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2543208Y (en) * | 2002-04-24 | 2003-04-02 | 张云峰 | Solar battery assembling structure |
| CN200969353Y (en) * | 2006-08-18 | 2007-10-31 | 王兴华 | Improved solar energy assembly frame connecting structure |
| CN201112389Y (en) * | 2007-10-22 | 2008-09-10 | 商勇杰 | Solar energy spot light photovoltaic battery case frame structure |
| CN201270251Y (en) * | 2008-08-19 | 2009-07-08 | 上海风光能源科技有限公司 | Connecting construction for integrated solar energy photovoltaic component |
Non-Patent Citations (2)
| Title |
|---|
| JP特开2005-159172A 2006.06.16 |
| JP特开2009-243258A 2009.10.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102157584A (en) | 2011-08-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Co-patentee after: TRINA SOLAR( CHANGZHOU) TECHNOLOGY Co.,Ltd. Patentee after: TRINASOLAR Co.,Ltd. Address before: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Co-patentee before: TRINA SOLAR( CHANGZHOU) TECHNOLOGY Co.,Ltd. Patentee before: trina solar Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP03 | Change of name, title or address |
Address after: Solar photovoltaic industry park Tianhe Road 213031 north of Jiangsu Province, Changzhou City, No. 2 Co-patentee after: TRINA SOLAR( CHANGZHOU) TECHNOLOGY Co.,Ltd. Patentee after: trina solar Ltd. Address before: 213031, No. 2, Tianhe Road, Xinbei Industrial Park, Jiangsu, Changzhou Co-patentee before: TRINA SOLAR( CHANGZHOU) TECHNOLOGY Co.,Ltd. Patentee before: CHANGZHOU TRINA SOLAR ENERGY Co.,Ltd. |
|
| CP03 | Change of name, title or address |