CN217582724U - Corner connector for photovoltaic module, frame of corner connector and photovoltaic module - Google Patents
Corner connector for photovoltaic module, frame of corner connector and photovoltaic module Download PDFInfo
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- CN217582724U CN217582724U CN202221765870.4U CN202221765870U CN217582724U CN 217582724 U CN217582724 U CN 217582724U CN 202221765870 U CN202221765870 U CN 202221765870U CN 217582724 U CN217582724 U CN 217582724U
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- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 238000010030 laminating Methods 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013082 photovoltaic technology Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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 discloses a corner sign indicating number and frame, photovoltaic module for photovoltaic module's corner sign indicating number includes: the photovoltaic module comprises a body, a first connecting piece and a second connecting piece, wherein at least one first through hole and at least one second through hole are formed in the body, and the body is suitable for being connected with a frame of the photovoltaic module through the first through hole; the connecting piece is arranged on the body and is provided with at least one third through hole, the third through hole is opposite to the second through hole, and the connecting piece is connected with the body through the second through hole and the third through hole. According to the utility model discloses an angle sign indicating number for photovoltaic module when improving the structural strength of angle sign indicating number, can promote the reliability of being connected between body and the frame, guarantees the stability of the position of angle sign indicating number for the angle sign indicating number can be assembled and target in place, and then can prevent in frame production leading-in process that the angle sign indicating number misplaces and the angle sign indicating number drops, improves photovoltaic module's yields, reduces photovoltaic module's cost.
Description
Technical Field
The utility model belongs to the technical field of the photovoltaic technology and specifically relates to an angle sign indicating number and frame, photovoltaic module for photovoltaic module is related to.
Background
In the correlation technique, in the leading-in process of the actual production of frame, the corner sign indicating number for connecting the frame can frequently appear the concatenation phenomenon such as not in place, dislocation, drop, leads to photovoltaic module's yields to descend, and reworks and can increase manpower and material resources cost to can increase photovoltaic module's cost.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide an angle sign indicating number for photovoltaic module can promote the reliability of being connected between body and the frame for the angle sign indicating number can be assembled and target in place, has improved photovoltaic module's yields, has reduced photovoltaic module's cost.
Another object of the utility model is to provide an adopt frame of above-mentioned angle sign indicating number.
Another object of the utility model is to provide an adopt the photovoltaic module of above-mentioned frame.
According to the utility model discloses an angle sign indicating number for photovoltaic module of first aspect embodiment, include: the photovoltaic module comprises a body, a first connecting piece and a second connecting piece, wherein at least one first through hole and at least one second through hole are formed in the body, and the body is suitable for being connected with a frame of the photovoltaic module through the first through hole; the connecting piece, the connecting piece is established on the body, be formed with at least one third through-hole on the connecting piece, the third through-hole with the second through-hole is relative, the connecting piece passes through the second through-hole with the third through-hole with this body coupling.
According to the utility model discloses an angle sign indicating number for photovoltaic module, the body is connected through first through-hole and photovoltaic module's frame, and the connecting piece passes through second through-hole and third through-hole and this body coupling. From this, when improving the structural strength of angle sign indicating number, can promote the reliability of being connected between body and the frame, guaranteed the stability of the position of angle sign indicating number for the angle sign indicating number can be assembled and target in place, and then can prevent in the leading-in-process of frame production that the angle sign indicating number dislocation and the angle sign indicating number from droing, improved photovoltaic module's yields, reduced photovoltaic module's cost.
According to some embodiments of the present invention, the body has an L-shape, the body includes an inner wall and an outer wall, the outer wall is located at one side of the inner wall in a thickness direction, and the inner wall includes a first inner wall section and a second inner wall section connected to each other, the first through hole and the second through hole are formed on at least one of the first inner wall section and the second inner wall section, respectively; the shape of connecting piece is the L type, the connecting piece with first inner wall section with the laminating of second inner wall section, just the connecting piece is located the neighbouring of first inner wall section one side of outer wall.
According to some embodiments of the present invention, the first through hole and the second through hole are arranged along a length direction of the first inner wall section or the second inner wall section.
According to some embodiments of the utility model, the one end of the direction of height of first inner wall section is equipped with first portion of ending, the one end of the direction of height of second inner wall section is equipped with the second portion of ending, the outer wall includes first outer wall section and the second outer wall section that links to each other, first outer wall section with first inner wall section is relative, the second outer wall section with second inner wall section is relative, wherein, first portion of ending is kept away from along the orientation first outer wall section direction slope extends, the second portion of ending is along the orientation second outer wall section's direction slope extends.
According to some embodiments of the utility model, the other end of the direction of height of first interior wall section is equipped with first bellying, the other end of the direction of height of second interior wall section is equipped with the second bellying, first bellying with be connected with first connecting portion between the first department that ends, the second bellying with be connected with the second connecting portion between the second department that ends, first through-hole with the second through-hole forms respectively first connecting portion with on at least one in the second connecting portion.
According to some embodiments of the invention, the free end of the first inner wall section has a first inner extension, the free end of the first outer wall section has a first outer extension, the distance between the first inner extension and the first outer extension gradually decreases in the direction away from the center of the body, and/or the free end of the second inner wall section has a second inner extension, the free end of the second outer wall section has a second outer extension, the distance between the second inner extension and the second outer extension gradually decreases in the direction away from the center of the body.
According to some embodiments of the invention, the connecting piece comprises a first connecting section and a second connecting section which are connected with each other, the length of the first connecting section is smaller than the length of the first inner wall section, and the length of the second connecting section is smaller than the length of the second inner wall section.
According to some embodiments of the invention, the first outer wall section has a first support portion at one end in the height direction, the first support portion extending in a direction towards the first inner wall section; one end in the height direction of the second outer wall section has a second support portion extending in a direction toward the second inner wall section.
According to some embodiments of the invention, the body passes through first through-hole be suitable for with photovoltaic module's frame riveting, the connecting piece passes through the second through-hole with the third through-hole with the body riveting.
According to the utility model discloses a frame for photovoltaic module of second aspect embodiment, include: a plurality of frame bodies connected end to end in sequence; a plurality of angle sign indicating number, adjacent two the frame body passes through the angle sign indicating number is connected, the angle sign indicating number is according to the utility model discloses an angle sign indicating number for photovoltaic module of above-mentioned first aspect embodiment.
According to the utility model discloses photovoltaic module of third aspect embodiment, include according to the utility model discloses the frame for photovoltaic module of above-mentioned second aspect embodiment.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a schematic view of an angle brace according to an embodiment of the present invention;
FIG. 2 is a schematic view of the body of the corner brace shown in FIG. 1;
FIG. 3 is a schematic view of a connector of the corner brace shown in FIG. 1;
FIG. 4 is a schematic view of another angle of the corner brace shown in FIG. 1;
FIG. 5 is a schematic view of the corner brace shown in FIG. 1, wherein the first support and the second support are not shown;
fig. 6 is an assembly diagram of the corner connector and the frame according to an embodiment of the present invention;
FIG. 7 is an assembled view of the corner brace and bezel of FIG. 5 at another angle;
figure 8 is an assembled side view of the corner brace and bezel shown in figure 5.
Reference numerals are as follows:
100: corner connectors;
10: a body; 101: a first through hole; 102: a second through hole; 103: an inner wall;
1031: a first inner wall section; 1032: a second inner wall section; 104: a first stopping part;
105: a second stopping part; 106: an outer wall; 1061: a first outer wall section;
1062: a second outer wall section; 107: a first boss portion; 108: a second boss portion;
109: a first connection portion; 110: a second connecting portion; 111: a first inner extension;
112: a first outer extension; 113: a second inner extension; 114: a second outer extension;
115: a first support section; 116: a second support portion;
20: a connecting member; 201: a third through hole; 202: a first connection section; 203: a second connection section;
200: a frame; 2001: a frame body.
Detailed Description
An angle brace 100 for a photovoltaic module according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1-8.
As shown in fig. 1 to 8, the corner brace 100 for a photovoltaic module according to an embodiment of the present invention includes a body 10 and a connecting member 20.
Specifically, at least one first through hole 101 and at least one second through hole 102 are formed on the body 10, the body 10 is suitable for being connected with the frame 200 of the photovoltaic module through the first through hole 101, the connecting member 20 is arranged on the body 10, at least one third through hole 201 is formed on the connecting member 20, the third through hole 201 is opposite to the second through hole 102, and the connecting member 20 is connected with the body 10 through the second through hole 102 and the third through hole 201.
For example, in the example of fig. 1 to 5, two first through holes 101 and two second through holes 102 may be formed in the body 10, and when the corner brace 100 is applied to a photovoltaic module, one end of the corner brace 100 is fitted to one of two adjacent frames 200, and the first through hole 101 of the one end of the corner brace 100 is opposite to the mounting hole of the one frame 200, and the other end of the corner brace 100 is fitted to the other of two adjacent frames 200, and the first through hole 101 of the other end of the corner brace 100 is opposite to the mounting hole of the other frame 200. Specifically, the body 10 can be riveted with two adjacent frames 200 respectively through two first through holes 101 to can promote the connection reliability between body 10 and the frame 200, guarantee the stability of the position of angle sign indicating number 100, make angle sign indicating number 100 can assemble and target in place, and then can prevent that angle sign indicating number 100 misplaces and angle sign indicating number 100 from droing in the leading-in process of frame 200 production, improve photovoltaic module's yields, reduce photovoltaic module's cost.
With reference to fig. 1 and 3, two third through holes 201 may be formed on the connecting member 20, the two third through holes 201 may be respectively located at two ends of the connecting member 20, and the two third through holes 201 are opposite to the two second through holes 102 one by one, and the connecting member 20 may be riveted with the body 10 through the second through holes 102 and the third through holes 201, so as to firmly connect the connecting member 20 to the body 10. Therefore, the structural strength of the corner brace 100 can be improved, and the corner brace 100 is prevented from cracking.
Two first through holes 101, two second through holes 102 and two third through holes 201 are shown in fig. 1 for illustrative purposes, but it is obvious to those skilled in the art after reading the technical solutions of the present application that the solutions can be applied to three or more first through holes 101, second through holes 102 and third through holes 201, which also falls within the protection scope of the present invention.
According to the utility model discloses an angle sign indicating number 100 for photovoltaic module, body 10 is connected with photovoltaic module's frame 200 through first through-hole 101, and connecting piece 20 is connected with body 10 through second through-hole 102 and third through-hole 201. From this, when improving angle sign indicating number 100's structural strength, can promote the reliability of being connected between body 10 and the frame 200, guarantee the stability of angle sign indicating number 100's position for angle sign indicating number 100 can be assembled and target in place, and then can prevent angle sign indicating number 100 dislocation and angle sign indicating number 100 to drop in the leading-in process of frame 200 production, improved photovoltaic module's yields, reduced photovoltaic module's cost.
According to some embodiments of the present invention, as shown in fig. 1 to 5, the body 10 is L-shaped, the body 10 includes an inner wall 103 and an outer wall 106, the outer wall 106 is located at one side of a thickness direction of the inner wall 103, and the inner wall 103 includes a first inner wall section 1031 and a second inner wall section 1032 connected to each other, and the first through hole 101 and the second through hole 102 are respectively formed on at least one of the first inner wall section 1031 and the second inner wall section 1032. The connecting member 20 has an L-shape, the connecting member 20 is attached to the first inner wall section 1031 and the second inner wall section 1032, and the connecting member 20 is located on a side of the first inner wall section 1031 adjacent to the outer wall 106.
Referring to fig. 1 to 5, the body 10 is a hollow structure, the body 10 has a mounting cavity, the first inner wall section 1031 and the second inner wall section 1032 are perpendicular to each other, the first inner wall section 1031 and the second inner wall section 1032 are both formed with a first through hole 101 and a second through hole 102, the second through hole 102 is adjacent to a connection portion of the first inner wall section 1031 and the second inner wall section 1032, the first through hole 101 is located on a side of the second through hole 102 away from the connection portion, the first through hole 101 and the second through hole 102 of the first inner wall section 1031 are arranged along a length direction of the first inner wall section 1031, and the first through hole 101 and the second through hole 102 of the second inner wall section 1032 are arranged along a length direction of the second inner wall section 1032. A connection member 20 is provided within the mounting cavity, and the connection member 20 is located at the junction of the first inner wall section 1031 and the second inner wall section 1032. When mounted, the third through hole 201 of one end of the connecting member 20 is opposite to the second through hole 102 of the first inner wall section 1031, the third through hole 201 of the other end of the connecting member 20 is opposite to the second through hole 102 of the second inner wall section 1032, and then rivets are passed through the second through hole 102 and the third through hole 201, respectively, to rivet the connecting member 20 to the body 10. From this, can improve the structural strength of the junction of first inner wall section 1031 and second inner wall section 1032, avoid above-mentioned junction fracture to appear, and body 10 and connecting piece 20's simple structure, convenient processing.
According to some embodiments of the present disclosure, one end of the first inner wall section 1031 in the height direction (e.g., up and down direction in fig. 1) is provided with a first abutting portion 104, one end of the second inner wall section 1032 in the height direction is provided with a second abutting portion 105, the outer wall 106 includes a first outer wall section 1061 and a second outer wall section 1062 connected to each other, the first outer wall section 1061 is opposite to the first inner wall section 1031, and the second outer wall section 1062 is opposite to the second inner wall section 1032. The first stopping portion 104 extends obliquely in a direction away from the first outer wall section 1061, and the second stopping portion 105 extends obliquely in a direction toward the second outer wall section 1062. Referring to fig. 1 and 2 in conjunction with fig. 8, the free end of the first abutment 104 extends obliquely upward in a direction away from the first outer wall section 1061, and the free end of the second abutment 105 extends obliquely upward in a direction away from the second outer wall section 1062. When the frame is installed, the free end of the first stopping portion 104 and the free end of the second stopping portion 105 both stop against the inner wall of the frame 200. This prevents the corner brace 100 from being deformed when the corner brace 100 is attached to the frame 200.
Further, a first protruding portion 107 is disposed at the other end of the first inner wall section 1031 in the height direction, a second protruding portion 108 is disposed at the other end of the second inner wall section 1032 in the height direction, a first connecting portion 109 is connected between the first protruding portion 107 and the first abutting portion 104, a second connecting portion 110 is connected between the second protruding portion 108 and the second abutting portion 105, and the first through hole 101 and the second through hole 102 are respectively formed on at least one of the first connecting portion 109 and the second connecting portion 110. For example, in the example of fig. 1 and 8, the first abutting part 104, the first connecting part 109 and the first protruding part 107 are arranged in order from top to bottom along the height direction of the first inner wall section 1031, and the first protruding part 107 protrudes in a direction away from the first outer wall section 1061. The second abutting portion 105, the second connecting portion 110 and the second protruding portion 108 are arranged in the height direction of the second inner wall section 1032 from top to bottom, and the second protruding portion 108 protrudes in a direction away from the second outer wall section 1062. During installation, the first abutting portion 104 and the second abutting portion 105 abut against the upper portion of the inner wall of the frame 200, and the first protruding portion 107 and the second protruding portion 108 abut against the lower portion of the inner wall of the frame 200, so that the corner brace 100 can be further prevented from being deformed when the corner brace 100 is installed on the frame 200, and the reliability of connection between the corner brace 100 and the frame 200 can be ensured. Since the areas of the first connecting portion 109 and the second connecting portion 110 are large, the first through hole 101 and the second through hole 102 are formed in the first connecting portion 109 and the second connecting portion 110, so that the first through hole 101 and the second through hole 102 can be conveniently machined, and the production efficiency of the corner brace 100 can be improved.
Further, the free end of the first inner wall section 1031 has a first inner extension 111, the free end of the first outer wall section 1061 has a first outer extension 112, the distance between the first inner extension 111 and the first outer extension 112 gradually decreases in a direction away from the center of the body 10, and/or the free end of the second inner wall section 1032 has a second inner extension 113, the free end of the second outer wall section 1062 has a second outer extension 114, the distance between the second inner extension 113 and the second outer extension 114 gradually decreases in a direction away from the center of the body 10. As shown in fig. 1 and 2, the free end of the first inner extension 111 extends in a direction away from the first inner wall section 1031, the free end of the first outer extension 112 extends in a direction away from the first outer wall section 1061, and a distance between the free end of the first inner extension 111 and the free end of the first outer extension 112 is minimized. The free end of the second inner extension 113 extends in a direction away from the second inner wall section 1032, the free end of the second outer extension 114 extends in a direction away from the second outer wall section 1062, and the distance between the free end of the second inner extension 113 and the free end of the second outer extension 114 is minimal. During installation, the first inner extension 111, the first outer extension 112, the second inner extension 113 and the second outer extension 114 play a guiding role, so that the corner brace 100 can be quickly installed in the frame 200, and the assembly efficiency of the photovoltaic module can be improved.
In some alternative embodiments, as shown in fig. 1 and 5, the connecting member 20 includes a first connecting section 202 and a second connecting section 203 connected to each other, the first connecting section 202 having a length less than that of the first inner wall section 1031, and the second connecting section 203 having a length less than that of the second inner wall section 1032. With such an arrangement, while the structural strength of the corner brace 100 is improved, the material usage of the connecting piece 20 can be reduced, and the weight and the cost of the connecting piece 20 are reduced.
In some alternative embodiments, one end of the first outer wall section 1061 in the height direction has a first support portion 115, and the first support portion 115 extends in a direction toward the first inner wall section 1031. One end of the second outer wall section 1062 in the height direction has a second support portion 116, and the second support portion 116 extends in a direction toward the second inner wall section 1032. Referring to fig. 7 and 8, the first supporting portion 115 is disposed at an end of the first outer wall section 1061 adjacent to the first abutting portion 104, and a free end of the first supporting portion 115 horizontally extends in a direction toward the first inner wall section 1031. The second support portion 116 is provided at an end of the second outer wall section 1062 adjacent to the second abutment portion 105, and a free end of the second support portion 116 extends horizontally in a direction toward the second inner wall section 1032. When the frame is installed, the first supporting portion 115 and the second supporting portion 116 are respectively supported in two adjacent frames 200. Therefore, the contact area between the corner connector 100 and the frame 200 can be increased, the structural strength of the frame 200 can be improved, and deformation of the corner connector 100 and the frame 200 is avoided.
According to the utility model discloses a frame 200 for photovoltaic module of second aspect embodiment, include: end to end's a plurality of frame bodies 2001 and a plurality of angle sign indicating number 100 in proper order, two adjacent frame bodies 2001 connect through angle sign indicating number 100, and angle sign indicating number 100 is according to the utility model discloses an above-mentioned first aspect embodiment's an angle sign indicating number 100 for photovoltaic module.
According to the utility model discloses a be used for photovoltaic module's frame 200, through adopting above-mentioned angle sign indicating number 100, can improve angle sign indicating number 100 and frame 200's reliability of being connected to can avoid two adjacent frame bodies 2001 to take place to break away from.
According to a third aspect of the present invention, a photovoltaic module (not shown) includes a frame 200 for a photovoltaic module according to the second aspect of the present invention.
According to the utility model discloses photovoltaic module, through adopting above-mentioned frame 200, can improve photovoltaic module's yields, reduces photovoltaic module's cost.
Other configurations and operations of photovoltaic modules according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in this application will be understood to be a specific case for those of ordinary skill in the art.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (11)
1. A corner brace for a photovoltaic module, comprising:
the photovoltaic module comprises a body, a first connecting piece and a second connecting piece, wherein at least one first through hole and at least one second through hole are formed in the body, and the body is suitable for being connected with a frame of the photovoltaic module through the first through hole;
the connecting piece, the connecting piece is established on the body, be formed with at least one third through-hole on the connecting piece, the third through-hole with the second through-hole is relative, the connecting piece passes through the second through-hole with the third through-hole with this body coupling.
2. The corner brace for a photovoltaic module according to claim 1, wherein the body has an L-shape, the body includes an inner wall and an outer wall, the outer wall is located on one side in a thickness direction of the inner wall, and the inner wall includes a first inner wall section and a second inner wall section connected to each other, the first through-hole and the second through-hole are formed on at least one of the first inner wall section and the second inner wall section, respectively;
the shape of connecting piece is the L type, the connecting piece with first inner wall section with the laminating of second inner wall section, just the connecting piece is located the neighbouring of first inner wall section one side of outer wall.
3. The corner brace for a photovoltaic module of claim 2, wherein the first through-hole and the second through-hole are arranged along a length of the first inner wall segment or the second inner wall segment.
4. The corner brace for a photovoltaic module according to claim 2, wherein a first abutting portion is provided at one end of the first inner wall section in the height direction, a second abutting portion is provided at one end of the second inner wall section in the height direction, the outer wall includes a first outer wall section and a second outer wall section connected to each other, the first outer wall section is opposite to the first inner wall section, and the second outer wall section is opposite to the second inner wall section,
the first abutting portion extends obliquely in a direction away from the first outer wall section, and the second abutting portion extends obliquely in a direction towards the second outer wall section.
5. The corner brace for the photovoltaic module according to claim 4, wherein a first protruding portion is arranged at the other end of the first inner wall section in the height direction, a second protruding portion is arranged at the other end of the second inner wall section in the height direction, a first connecting portion is connected between the first protruding portion and the first abutting portion, a second connecting portion is connected between the second protruding portion and the second abutting portion, and the first through hole and the second through hole are formed in at least one of the first connecting portion and the second connecting portion respectively.
6. The corner brace for a photovoltaic module according to claim 5, wherein the free end of the first inner wall section has a first inner extension, the free end of the first outer wall section has a first outer extension, and/or the distance between the first inner extension and the first outer extension decreases in a direction away from the center of the body, and/or
The free end of the second inner wall section has a second inner extension, and the free end of the second outer wall section has a second outer extension, with the distance between the second inner extension and the second outer extension gradually decreasing in a direction away from the center of the body.
7. The corner brace for a photovoltaic module of claim 2, wherein the connecting member comprises a first connecting section and a second connecting section connected to each other, the first connecting section having a length less than the length of the first inner wall section, and the second connecting section having a length less than the length of the second inner wall section.
8. The corner brace for a photovoltaic module of claim 5, wherein the first outer wall section has a first support at one end in a height direction, the first support extending in a direction toward the first inner wall section;
one end in the height direction of the second outer wall section has a second support portion extending in a direction toward the second inner wall section.
9. The corner brace for a photovoltaic component according to any one of claims 1 to 8, wherein the body is adapted to be riveted to a frame of the photovoltaic component through the first through hole, and the connecting member is riveted to the body through the second through hole and the third through hole.
10. A frame for a photovoltaic module, comprising:
the frame bodies are connected end to end in sequence;
a plurality of corner connectors, two adjacent frame bodies are connected through the corner connector, and the corner connector is the corner connector for photovoltaic module according to any one of claims 1-9.
11. A photovoltaic module characterized by comprising a frame for a photovoltaic module according to claim 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765870.4U CN217582724U (en) | 2022-07-08 | 2022-07-08 | Corner connector for photovoltaic module, frame of corner connector and photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221765870.4U CN217582724U (en) | 2022-07-08 | 2022-07-08 | Corner connector for photovoltaic module, frame of corner connector and photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217582724U true CN217582724U (en) | 2022-10-14 |
Family
ID=83534764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221765870.4U Active CN217582724U (en) | 2022-07-08 | 2022-07-08 | Corner connector for photovoltaic module, frame of corner connector and photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217582724U (en) |
-
2022
- 2022-07-08 CN CN202221765870.4U patent/CN217582724U/en active Active
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