CN203085576U - Solar module frame and corner connector for assembling frame assembly - Google Patents
Solar module frame and corner connector for assembling frame assembly Download PDFInfo
- Publication number
- CN203085576U CN203085576U CN2013200339990U CN201320033999U CN203085576U CN 203085576 U CN203085576 U CN 203085576U CN 2013200339990 U CN2013200339990 U CN 2013200339990U CN 201320033999 U CN201320033999 U CN 201320033999U CN 203085576 U CN203085576 U CN 203085576U
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- China
- Prior art keywords
- side edge
- connecting portion
- solar module
- frame
- module frame
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- Expired - Lifetime
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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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Abstract
The utility model relates to a solar module frame which comprises a laminated member installation notch, an inner wall, supporting edges and an outer wall, wherein a lower wall, the inner wall, the supporting edge and the outer wall form a frame body. The solar module frame further comprises a side wall separating the frame body into a first frame body and a second frame body. The utility model further relates to a corner connector which comprises a first inner side edge, a first outer side edge, a second inner side edge and a second outer side edge, wherein the first inner side edge and the first outer side edge respectively cooperate with the first frame body and the second frame body, the second inner side edge and the second outer side edge respectively cooperate with the first frame body and the second frame body of another frame, and a plurality of side grooves are arranged on the inner side of the first inner side edge, the inner and outer sides of the first outer side edge, the outer side of the second inner side edge and the inner and outer sides of the second outer side. A double-chamber frame allows the frame and the corner connector to be made thinner, thereby saving raw material, reducing the weight of the frame and the corner connector, and lowering cost.
Description
Technical field
The utility model relates to the solar module assembling fittings, particularly a kind of solar module frame and frame assembling angle sign indicating number.
Background technology
The periphery of general photovoltaic module is equipped with frame, and the edge of lamination part of solar cell is contained in the notch of frame.Lamination part of solar cell is made up of header board, EVA, solar battery sheet, EVA and backboard five-layer structure from top to bottom successively.Photovoltaic module is by its frame, and is rack-mount.In addition, this frame also plays the effect that strengthens assembly intensity and black box edge.Some assembly is added with brace summer at opaco, and this brace summer plays the effect that strengthens assembly intensity.
The frame of existing photovoltaic module uses aluminum alloy materials to make more.Use aluminum alloy materials to make section bar, energy consumption is big, the cost height.Given this, need improvement photovoltaic component frame section bar, reduce section bar energy consumption and cost.And the overall weight of photovoltaic module is bigger, and its mechanical strength will be affected.The structure of existing frame as shown in Figure 1, cavity 1 is less relatively in the middle of it, at present in order to increase the intensity of frame, toward the skew of A direction, this measure has increased the size of cavity 1 simultaneously with sidewall 2, after cavity 1 strengthens, the weight of frame own does not have big change, in order to save cost, everybody will concentrate on the angle sign indicating number, and described angle sign indicating number is to be used to connect the long margin frame of photovoltaic module and the parts of minor face frame.The existing various designs that alleviate angle code weight amount are that the angle sign indicating number is designed to hollow structure, as Chinese patent 201120457539.1 " light weight type aluminium frame section bar angle sign indicating number ".Therefore, existing frame and angle sign indicating number can not strengthen frame intensity simultaneously, can alleviate the overall weight of frame and angle sign indicating number again.
The utility model content
The technical problems to be solved in the utility model is: in prior art, the more deficiency that influences mechanical strength and increase cost of photovoltaic component frame and angle sign indicating number materials, and existing frame and angle code structure, if reduced materials, mechanical strength will inevitably be affected, therefore, the utility model provides a kind of solar module frame and frame assembling angle sign indicating number.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of solar module frame comprises
Laminate is installed notch, is used to install lamination part of solar cell;
Inwall is approximately perpendicular to described laminate notch is installed, and described inwall comprises first end and second end, and described first end is coupled to described laminate notch is installed;
The support edge is approximately perpendicular to described inwall, and described support edge comprises the 3rd end and the 4th end, and described the 3rd end is coupled to described second end of described inwall;
Outer wall is approximately perpendicular to described laminate notch is installed, and described outer wall comprises five terminal and the 6th end, and described five terminal is coupled in described the 4th end of described support edge;
Described lower wall, inwall, support edge and outer wall form a framework;
Also comprise the sidewall that is used for framework is separated into first framework and second framework, described sidewall is approximately perpendicular to described laminate notch is installed.
In order to improve the mechanical strength of support edge, the afterbody of described support edge is provided with crotch upwards.
The frame height can be done lowlyer than existing main flow height, the frame height H is 30mm～45mm, can be 45mm, 40mm, 35mm, even 30mm, at the frame of this height, in order to improve the intensity of frame, the distance D between the described inner and outer wall opposite face is 5mm～10mm, Yi Qian size increases to some extent relatively, has improved the intensity of frame on the one hand; On the other hand, the cavity between the inside and outside wall increases to some extent, helps guaranteeing the bond strength of angle sign indicating number and frame.
A kind of solar module frame assembling angle sign indicating number that is used for described solar module frame, comprise and be respectively applied for first connecting portion and second connecting portion that connects the adjacent two edges frame, described first connecting portion is made up of first inner side edge parallel to each other and first outer side edges, and described second connecting portion is made up of second inner side edge parallel to each other and second outer side edges; Described first inner side edge and first outer side edges cooperate with first framework and second framework of a frame respectively, and described second inner side edge and second outer side edges cooperate with first framework and second framework of another frame respectively; Described first connecting portion is connected by connector with described second connecting portion.
The outside inboard and/or second outer side edges of the outside of the outside of the inboard of the outside of described first inner side edge, first outer side edges, first outer side edges, second inner side edge, second outer side edges has some side grooves.
The length L of described first connecting portion and second connecting portion is 20mm-60mm, thickness H is 3mm-12mm, the width of rebate L1 of described side groove is 5mm-15mm, described side depth of groove H1 is the 30%-50% of described first connecting portion and the second connecting portion thickness H, and the spacing L2 between the notch of adjacent two described side grooves is 3mm-8mm.
For proof strength is even and attractive in appearance, described some side grooves are arranged in parallel and/or uniformly-spaced arrange.
Further, described side groove cross sectional shape is rectangle, arc, triangle or trapezoidal.
In order to prevent that the angle sign indicating number from getting loose from the junction, the inboard inboard and/or second inner side edge of described first inner side edge is provided with sawtooth, and described sawtooth tilts to the junction of described first connecting portion and second connecting portion.
In order to reduce material, weight reduction also comprises first groove, and described first groove is arranged on the inboard of inboard and/or second inner side edge of described first inner side edge.
The beneficial effects of the utility model are, solar module frame of the present utility model and frame assembling angle sign indicating number, adopt the two-chamber frame, increase by a sidewall that is used to support, strengthen frame intensity, and can make frame and the angle sign indicating number that is mated to do thinlyyer simultaneously again, raw material have fundamentally been saved, alleviate the weight of frame and angle sign indicating number, reduced cost, both artistic and practical.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the structural representation of existing frame.
Among Fig. 11, cavity, 2, sidewall.
Fig. 2 is the structural representation of the optimum embodiment of solar module frame of the present utility model.
Fig. 3 is the structural representation of solar module frame assembling of the present utility model with the optimum embodiment of angle sign indicating number.
Among Fig. 2, Fig. 3 11, laminate installs notch, 12, sidewall, 13, inwall, 14, support edge, 15, upper wall, 16, lower wall, 17, outer wall, 18, crotch, 19a, first framework, 19b, second framework, 21a, first inner side edge, 21b, first outer side edges, 22a, second inner side edge, 22b, second outer side edges, 23, the side groove, 24, sawtooth, 25, first groove, 26, connector.
Embodiment
In conjunction with the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
As shown in Figure 2, the structural representation of the optimum embodiment of solar module frame of the present utility model.Comprise laminate installation notch 11, comprise upper wall roughly parallel to each other 15 and lower wall 16, be used to install lamination part of solar cell;
Also comprise the sidewall 12 that is used for framework is separated into the first framework 19a and the second framework 19b, sidewall 12 is approximately perpendicular to laminate notch 11 is installed.
The frame height H is 40mm in the present embodiment, and the distance D between inwall 13 and outer wall 17 opposite faces is 8mm.
As shown in Figure 3, the solar module frame assembling of the present utility model structural representation of the optimum embodiment of angle sign indicating number.Comprise and be respectively applied for first connecting portion and second connecting portion that connects the adjacent two edges frame, first connecting portion is made up of the first inner side edge 21a parallel to each other and the first outer side edges 21b, and second connecting portion is made up of the second inner side edge 22a parallel to each other and the second outer side edges 22b; The first inner side edge 21a and the first outer side edges 21b cooperate with the first framework 19a and the second framework 19b of a frame respectively, and the second inner side edge 22a and the second outer side edges 22b cooperate with the first framework 19a and the second framework 19b of another frame respectively; Roughly the thickness with sidewall 12 is identical at interval between interval, the second inner side edge 22a and the second outer side edges 22b between the first inner side edge 21a and the first outer side edges 21b; First connecting portion is connected by connector 26 with second connecting portion.
The outside inboard and the second outer side edges 22b of the outside of the outside of the inboard of the outside of the first inner side edge 21a, the first outer side edges 21b, the first outer side edges 21b, the second inner side edge 22a, the second outer side edges 22b all has some side grooves 23.
The length L of first connecting portion and second connecting portion is 20mm-60mm, thickness H is 3mm-12mm, the width of rebate L1 of side groove 23 is 5mm-15mm, side groove 23 depth H 1 are the 30%-50% of first connecting portion and the second connecting portion thickness H, and the spacing L2 between the notch of adjacent two side grooves 23 is 3mm-8mm.
Some side groove 23 parallel and uniformly-spaced arrangements.
The inboard inboard and/or the second inner side edge 22a of the first inner side edge 21a is provided with sawtooth 24, and sawtooth 24 tilts to the junction of first connecting portion and second connecting portion.
Comprise that also first groove, 25, the first grooves 25 are arranged on the inboard of the second inner side edge 22a.
Coupling described in the utility model is meant and is connected to each other or is structure as a whole.
With above-mentioned foundation desirable embodiment of the present utility model is enlightenment, and by above-mentioned description, the related work personnel can carry out various change and modification fully in the scope that does not depart from this utility model technological thought.The technical scope of this utility model is not limited to the content on the specification, must determine its technical scope according to the claim scope.
Claims (10)
1. a solar module frame comprises
Laminate is installed notch (11), is used to install lamination part of solar cell;
Inwall (13) is approximately perpendicular to described laminate notch (11) is installed, and described inwall (13) comprises first end and second end, and described first end is coupled to described laminate notch (11) is installed;
Support edge (14) is approximately perpendicular to described inwall (13), and described support edge (14) comprise the 3rd end and the 4th end, and described the 3rd end is coupled to described second end of described inwall (13);
Outer wall (17) is approximately perpendicular to described laminate notch (11) is installed, and described outer wall (17) comprises five terminal and the 6th end, and described five terminal is coupled in described the 4th end of described support edge (14);
Described lower wall (16), inwall (13), support edge (14) and outer wall (17) form a framework;
It is characterized in that: also comprise the sidewall (12) that is used for framework is separated into first framework (19a) and second framework (19b), described sidewall (12) is approximately perpendicular to described laminate notch (11) is installed.
2. solar module frame as claimed in claim 1 is characterized in that: the afterbody of described support edge (14) is provided with crotch (18) upwards.
3. solar module frame as claimed in claim 1 is characterized in that: the frame height H is 30mm～45mm, and the distance D between described inwall (13) and outer wall (17) opposite face is 5mm～10mm.
4. solar module frame assembling angle sign indicating number that is used for each described solar module frame of claim 1-3, comprise and be respectively applied for first connecting portion and second connecting portion that connects the adjacent two edges frame, it is characterized in that: described first connecting portion is made up of first inner side edge (21a) parallel to each other and first outer side edges (21b), and described second connecting portion is made up of second inner side edge (22a) parallel to each other and second outer side edges (22b); Described first inner side edge (21a) and first outer side edges (21b) cooperate with first framework (19a) and second framework (19b) of a frame respectively, and described second inner side edge (22a) and second outer side edges (22b) cooperate with first framework (19a) and second framework (19b) of another frame respectively; Described first connecting portion is connected by connector (26) with described second connecting portion.
5. the angle sign indicating number is used in solar module frame assembling as claimed in claim 4, it is characterized in that: the outside inboard and/or second outer side edges (22b) of the outside of the inboard of the outside of described first inner side edge (21a), first outer side edges (21b), the outside of first outer side edges (21b), second inner side edge (22a), second outer side edges (22b) has some side grooves (23).
6. solar module frame assembling angle sign indicating number as claimed in claim 5, it is characterized in that: the length L of described first connecting portion and second connecting portion is 20mm-60mm, thickness H is 3mm-12mm, the width of rebate L1 of described side groove (23) is 5mm-15mm, described side groove (23) depth H 1 is the 30%-50% of described first connecting portion and the second connecting portion thickness H, and the spacing L2 between the notch of adjacent two described side grooves (23) is 3mm-8mm.
7. the angle sign indicating number is used in solar module frame assembling as claimed in claim 5, it is characterized in that: described some side grooves (23) are arranged in parallel and/or uniformly-spaced arrange.
8. the angle sign indicating number is used in solar module frame assembling as claimed in claim 5, and it is characterized in that: described side groove (23) cross sectional shape is rectangle, arc, triangle or trapezoidal.
9. as claim 4 or 5 described solar module frame assembling angle sign indicating numbers, it is characterized in that: the inboard inboard and/or second inner side edge (22a) of described first inner side edge (21a) is provided with sawtooth (24), and described sawtooth (24) tilts to the junction of described first connecting portion and second connecting portion.
10. as claim 4 or 5 described solar module frame assembling angle sign indicating numbers, it is characterized in that: also comprise first groove (25), described first groove (25) is arranged on the inboard of inboard and/or second inner side edge (22a) of described first inner side edge (21a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200339990U CN203085576U (en) | 2013-01-22 | 2013-01-22 | Solar module frame and corner connector for assembling frame assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200339990U CN203085576U (en) | 2013-01-22 | 2013-01-22 | Solar module frame and corner connector for assembling frame assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203085576U true CN203085576U (en) | 2013-07-24 |
Family
ID=48831386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200339990U Expired - Lifetime CN203085576U (en) | 2013-01-22 | 2013-01-22 | Solar module frame and corner connector for assembling frame assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203085576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281653A (en) * | 2014-10-20 | 2016-01-27 | 姚卫国 | Glass fiber reinforced plastic solar energy frame and photovoltaic station formed by the same |
-
2013
- 2013-01-22 CN CN2013200339990U patent/CN203085576U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105281653A (en) * | 2014-10-20 | 2016-01-27 | 姚卫国 | Glass fiber reinforced plastic solar energy frame and photovoltaic station formed by the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130724 |