CN201440420U - Improved solar assembly frame structure - Google Patents
Improved solar assembly frame structure Download PDFInfo
- Publication number
- CN201440420U CN201440420U CN2009202333776U CN200920233377U CN201440420U CN 201440420 U CN201440420 U CN 201440420U CN 2009202333776 U CN2009202333776 U CN 2009202333776U CN 200920233377 U CN200920233377 U CN 200920233377U CN 201440420 U CN201440420 U CN 201440420U
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- China
- Prior art keywords
- frame
- rib
- frame body
- frame framework
- improved solar
- 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.)
- Expired - Lifetime
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 11
- 230000001070 adhesive effect Effects 0.000 claims abstract description 11
- 239000003292 glue Substances 0.000 claims description 14
- 238000013459 approach Methods 0.000 claims description 7
- 238000007789 sealing Methods 0.000 abstract description 17
- 230000007797 corrosion Effects 0.000 abstract description 3
- 238000005260 corrosion Methods 0.000 abstract description 3
- 238000010030 laminating Methods 0.000 abstract description 3
- 230000007774 longterm Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 17
- 239000000741 silica gel Substances 0.000 description 17
- 229910002027 silica gel Inorganic materials 0.000 description 17
- 239000000047 product Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000003628 erosive effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 239000005341 toughened glass Substances 0.000 description 2
- OFCNXPDARWKPPY-UHFFFAOYSA-N allopurinol Chemical compound OC1=NC=NC2=C1C=NN2 OFCNXPDARWKPPY-UHFFFAOYSA-N 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- -1 battery sheet Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 230000032798 delamination Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005538 encapsulation Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
Images
Classifications
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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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- Photovoltaic Devices (AREA)
Abstract
The utility model relates to an improved solar assembly frame structure with good sealing performance, and the whole device is in an L shape and comprises a frame body for clamping the laminating part, and support feet and support edges which are connected under the frame body, wherein the longitudinal section of the frame body is in a frame shape which is open towards the direction of the inner side, and the upper surface and the lower surface of the inside of the frame body are placed with adhesive for adhering. The utility model is characterized in that the two surfaces of the upper surface and the lower surface of the inside of the frame body are uniformly distributed with a plurality of ribs, each rib is parallel to the inner side edge of the frame body, the two surfaces of the upper surface and the lower surface of the inside of the frame body form a certain inclined angle, the longitudinal section of the rib positioned on the position of the lower surface of the inside of the frame body, which is most close to the frame-shaped open position, is in a trapezoid shape. The utility model has the advantages that the adhesive for adhering is uniformly and fully distributed, the sealing performance is good, the structure is simple, the mechanical strength is stable and reliable, the installation is convenient, the corrosion of rain water and the load of wind and snow can be effectively prevented, and the outdoor long-term stable working of the solar assembly can be ensured.
Description
(1) technical field:
The utility model relates to a kind of improved solar components border structure, belongs to application of solar.
(2) background technology:
Solar energy is a kind of green clean energy resource, and national governments are all vigorously supporting solar energy industry.Solar components is the basic device of photovoltaic solar industry, and it produces photogenerated current behind solar light irradiation.It is by battery blade unit interconnecting again through encapsulation through lead, install frame at last, specifically, it is made up of in proper order toughened glass, EVA, battery sheet, EVA, backboard TPT and becomes whole through laminating machine laminating, just form assembly after installing frame again, install the aluminum frame at last and form.Frame framework longitudinal section is the shaped as frame of direction opening to the inside, squeezes into silica gel during assembling on the upper and lower faces of shaped as frame inside, then laminate is inserted, and treats to get final product after silica gel solidifies.Frame this improved on the one hand solar components mechanical strength, seal simultaneously, must be under the condition of sealing to guarantee generator unit, this also is the photovoltaic standard-required of being correlated with.
Because assembly need fixedly mount, existing frame framework below also is connected with feet and support edge usually, and whole device is L-shaped in general.
Because the environment of solar components product work is more abominable, the harsh weather-proof ability of mechanical load, humidity and salt air corrosion that need possess opposing wind and snow simultaneously, just can guarantee the designed life in 25 years of solar components, and the decay of guaranteed output in allowed limits.So, the seal request of product is particularly important.Therefore, in the prior art, on the contact-making surface of solar components frame inside and laminate, be filled with silica gel and be used for sealing.
In the prior art, the solar components border structure exists the deficiency of poor sealing performance.In assembling process, when particularly the assembly area is big more, because there is the characteristic of bow type or waveform bending in toughened glass itself, the center of gravity direction that adds product self is down, product meeting middle part is sagging, two ends upwarp, when generally adopting craft or pneumatic rim frame at present, can in ground, four corners square groove, extrude a lot of fluid sealants, although the silica gel amount of squeezing into during beginning is a lot, up and down the silica gel of both sides is inhomogeneous also product, some places even do not have fluid sealant, the uniformity of sealing are difficult to control, and sealing property is difficult to guarantee, assembly easily produces product four limit delaminations, degradation problem under the electric insulating quality.Need in addition to improve.
(3) summary of the invention:
The utility model aims to provide a kind of improved solar components border structure of good seal performance.
Technical solution of the present utility model is as follows:
Improved solar components border structure, whole device is L-shaped in general, it comprises the frame framework that clamps laminate, is connected in frame framework supported underneath pin and support edge, described frame framework longitudinal section is the shaped as frame of direction opening to the inside, be equipped with adhesive glue on the upper and lower surface of the inside of frame framework, it is characterized in that: be distributed with a plurality of ribs on the upper and lower surfaces of the inside of described frame framework.
The utility model faces meeting formation concave region between the rib mutually owing to adopt technique scheme, and whole face is separated into a plurality of distinct area, guarantees that adhesive glue is evenly distributed, and the sealing damping property is good.Can make simultaneously adhesive glue be full of the space that whole concave region forms, the glue amount is full.So, improved sealing property.
Further technical scheme is:
The a plurality of ribs that distribute on the upper and lower surface of the inside of described frame framework all are parallel to frame framework inner side edge.
The positive role of this technical scheme is that the adhesive glue that distributes on the upper and lower surface has been realized the effect that ecto-entad seals step by step, has further improved sealing property, thereby effectively prevents the erosion of rainwater.
Further technical scheme is again:
Height 〉=the 0.4mm of above-mentioned each rib.
Each rib of above-mentioned height value has been guaranteed the silica gel thickness of inner filling, has guaranteed sealing effectiveness.
An improvement part is again:
The upper surface of the inside of above-mentioned frame framework is 2 °-5 ° inclination angle.
Certainly, the lower surface of the inside of above-mentioned frame framework also can be 2 °-5 ° inclination angle.
The existence of inclination alpha makes the approaching more interior side direction opening part of frame framework receive little more, so can be suppressed at the problem that silica gel too much overflows in the extrusion process of installing, guarantee that framework inside faces mutually that the zone can have silica gel to fill up fully between the rib, and be unlikely to cause the regional area in the frame groove glue to occur losing, thereby the raising of sealing property there is positive effect.
In order to prevent, in installation process, the rib point of above-mentioned each rib constitutes destruction to laminate, and another improvements are:
The height that is distributed in the rib that approaches opening part most on the described upper and lower surface greater than its height of other rib (they all are positioned at framework inside) on the whole.
Because there is deadweight in laminate, consider that the rib point place pressure of each rib on the lower surface is bigger, the rib point place that especially approaches most the rib of shaped as frame opening part on the lower surface, the laminate part may produce fatigue, and another improvements are:
Be positioned at the rib that approaches the shaped as frame opening part on the lower surface of inside of described frame framework most, its longitudinal section is trapezoidal.
Above-mentioned trapezoidal upper base length 〉=1.5mm.
This technical scheme guarantees that laminate has certain horizontal support area, has improved its pressure of anti-wind and snow degree.
The utility model compared with prior art has following outstanding performance index and advantage:
Simple in structure, the existence of rib makes the position of breaking silica gel obtain quantizing and is fixing that it is easy to operate to break silica gel, beats silica gel technology and also oversimplifies, and can enhance productivity significantly, reduces the wasting phenomenon of silica gel;
The height of frame internal-rib obtains as calculated, can guarantee that silica gel enriches, thereby can effectively prevent the corrosion of rainwater and the load of opposing wind and snow, play the effect of protection assembly effectively, it can be suppressed at the problem that silica gel too much overflows in the extrusion process of installing simultaneously, face between the rib zone mutually and can guarantee that silica gel fills up fully, and be unlikely to cause regional area appearance glue thanks in the frame groove;
The existence of a plurality of parallel ribs is equivalent to do multiple-sealed guard wire, and sealing property is provided;
The interior tiltedly outer flat design of frame notch integral body has guaranteed the fail safe of mechanical strength.
The utility model can satisfy the normal use under the long-term outdoor mal-condition of assembly.
(4) description of drawings:
Below with reference to drawings and Examples the utility model is described in further details:
Accompanying drawing 1 is the structural representation of the utility model embodiment.
Accompanying drawing 2 is the A part partial enlarged drawing of framework among Fig. 1.
Accompanying drawing 3 is for using the assembling schematic diagram of the utility model embodiment.
Accompanying drawing 4 is the B part partial enlarged drawing of framework among Fig. 3.
Each sequence number is respectively among the figure: 1, frame framework; 2, support edge 3, feet; 4, laminate; 5, adhesive glue; 6, framework inside upper surface; 7, upper surface rib 8, upper surface rib; 9, upper surface approaches rib 10, the lower surface rib of opening part most; 11, lower surface rib; 12, upper surface approaches the trapezoidal rib of opening part most; 13, concave region
(5) embodiment:
Referring to accompanying drawing 1-4, improved solar components border structure shown in the utility model embodiment, whole device is L-shaped in general, it comprises the frame framework 1 that clamps laminate 4, be connected in the support edge 2 and the feet 3 of frame framework 1 below, described frame framework 1 longitudinal section is the shaped as frame of direction opening to the inside, be distributed with rib 7 on the upper surface of the inside of frame framework, 8,9, be distributed with rib 10 on the lower surface of the inside of frame framework, 11,12, each rib all is parallel to frame framework inner side edge, two surfaces up and down of the inside of above-mentioned frame framework respectively are 3 ° inclination angle, rib 7,8,10,11 height is 0.85mm, the height of rib 9 is 1.00mm, be positioned at the longitudinal section of approaching the rib 12 of shaped as frame opening part on the lower surface of inside of frame framework most and be trapezoidal, its upper surface forms plane area 12, the high 1.00mm that this is trapezoidal, upper base are 2.00mm.Fill up bonding between the upper and lower surface of the inside of frame framework and the surface of laminate with silica gel 5.
The utility model embodiment forms concave region owing to adopting technique scheme, facing mutually between the rib, whole face is separated into a plurality of distinct area, guarantees that adhesive glue is evenly distributed, and the sealing damping property is good.Can make simultaneously adhesive glue be full of the space that whole concave region forms, the glue amount is full.The adhesive glue that distributes on the upper and lower surface has been realized the effect that ecto-entad seals step by step, has further improved sealing property, thereby effectively prevents the erosion of rainwater, has improved sealing property.Trapezoidal rib guarantees that laminate has certain horizontal support area, has improved its pressure of anti-wind and snow degree.Two surfaces keep certain inclination angle up and down, have adapted to assembly surface deformation, improve the ability of opposing mechanical load effectively.Rib is high to guarantee to have between assembly and the aluminium frame enough glue spaces of melting, and reaches safe silica gel thickness, has guaranteed sealing property.
Above-mentioned drawings and Examples only are used to illustrate the utility model, and protection range of the present utility model is not constituted any limitation.
Certainly, under inventive concept of the present utility model, the utility model has multiple form of implementation and is equal to replacement scheme, and this reads and need not pay creative work behind this specification and can reveal again to those skilled in the art, has not just described in detail at this.Adopt the above-mentioned replacement scheme that is equal to fall into protection range of the present utility model certainly.
Claims (8)
1. improved solar components border structure, whole device is L-shaped in general, it comprises the frame framework that clamps laminate, is connected in frame framework supported underneath pin and support edge, described frame framework longitudinal section is the shaped as frame of direction opening to the inside, be equipped with adhesive glue on the upper and lower surface of the inside of frame framework, it is characterized in that: be distributed with a plurality of ribs on the upper and lower surfaces of the inside of described frame framework.
2. improved solar components border structure according to claim 1 is characterized in that: a plurality of ribs that distribute on the upper and lower surface of the inside of described frame framework all are parallel to frame framework inner side edge.
3. improved solar components border structure according to claim 1 is characterized in that: the height 〉=0.4mm of above-mentioned each rib.
4. improved solar components border structure according to claim 1 is characterized in that: the upper surface of the inside of above-mentioned frame framework is 2 °-5 ° inclination angle.
5. improved solar components border structure according to claim 1 is characterized in that: the lower surface of the inside of above-mentioned frame framework is 2 °-5 ° inclination angle.
6. improved solar components border structure according to claim 1 is characterized in that: the height that is distributed in the rib that approaches opening part most on the described upper and lower surface greater than its height of other rib on the whole.
7. improved solar components border structure according to claim 1 is characterized in that: approach the rib of shaped as frame opening part on the lower surface of the described inside that is positioned at described frame framework most, its longitudinal section is trapezoidal.
8. improved solar components border structure according to claim 7 is characterized in that: above-mentioned trapezoidal upper base length 〉=1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202333776U CN201440420U (en) | 2009-07-29 | 2009-07-29 | Improved solar assembly frame structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202333776U CN201440420U (en) | 2009-07-29 | 2009-07-29 | Improved solar assembly frame structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201440420U true CN201440420U (en) | 2010-04-21 |
Family
ID=42545081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202333776U Expired - Lifetime CN201440420U (en) | 2009-07-29 | 2009-07-29 | Improved solar assembly frame structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201440420U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989622A (en) * | 2009-07-29 | 2011-03-23 | 泰通(泰州)工业有限公司 | Improved solar component frame structure |
| CN106938166A (en) * | 2017-03-22 | 2017-07-11 | 重庆正信四联光伏有限公司 | Photovoltaic generation formula air cleaning system |
| CN108649883A (en) * | 2018-05-14 | 2018-10-12 | 浙江晶科能源有限公司 | A kind of photovoltaic module captation and photovoltaic module frame |
-
2009
- 2009-07-29 CN CN2009202333776U patent/CN201440420U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101989622A (en) * | 2009-07-29 | 2011-03-23 | 泰通(泰州)工业有限公司 | Improved solar component frame structure |
| CN106938166A (en) * | 2017-03-22 | 2017-07-11 | 重庆正信四联光伏有限公司 | Photovoltaic generation formula air cleaning system |
| CN108649883A (en) * | 2018-05-14 | 2018-10-12 | 浙江晶科能源有限公司 | A kind of photovoltaic module captation and photovoltaic module frame |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved solar component frame structure Effective date of registration: 20101208 Granted publication date: 20100421 Pledgee: Jiangsu credit re Company limited by guarantee Pledgor: Taitong Taizhou Industry Co., Ltd. Registration number: 2010990000998 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20111227 Granted publication date: 20100421 Pledgee: Jiangsu credit re Company limited by guarantee Pledgor: Taitong Taizhou Industry Co., Ltd. Registration number: 2010990000998 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved solar component frame structure Effective date of registration: 20120305 Granted publication date: 20100421 Pledgee: Jiangsu credit re Company limited by guarantee Pledgor: Taitong Taizhou Industry Co., Ltd. Registration number: 2012990000076 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20121206 Granted publication date: 20100421 Pledgee: Jiangsu credit re Company limited by guarantee Pledgor: Taitong Taizhou Industry Co., Ltd. Registration number: 2012990000076 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved solar component frame structure Effective date of registration: 20121206 Granted publication date: 20100421 Pledgee: Jiangsu credit re Company limited by guarantee Pledgor: Taitong Taizhou Industry Co., Ltd. Registration number: 2012990000761 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20140527 Granted publication date: 20100421 Pledgee: Jiangsu credit re Company limited by guarantee Pledgor: Taitong Taizhou Industry Co., Ltd. Registration number: 2012990000761 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Improved solar component frame structure Effective date of registration: 20101208 Granted publication date: 20100421 Pledgee: Jiangsu credit re Company limited by guarantee Pledgor: Taitong Taizhou Industry Co., Ltd. Registration number: 2010990000998 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170613 Address after: 225312 Jiangsu Province, Taizhou City Hailing Jiulong Town Yaojia Road No. 1 Patentee after: Sun Sheng Amperex Technology Limited Address before: Kowloon Taiwan Industrial Park in Jiangsu city of Taizhou province Yaojia road 225300 Patentee before: Taitong Taizhou Industry Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100421 |
|
| CX01 | Expiry of patent term |