CN219802247U - Frame for photovoltaic module and photovoltaic module - Google Patents
Frame for photovoltaic module and photovoltaic module Download PDFInfo
- Publication number
- CN219802247U CN219802247U CN202321161237.9U CN202321161237U CN219802247U CN 219802247 U CN219802247 U CN 219802247U CN 202321161237 U CN202321161237 U CN 202321161237U CN 219802247 U CN219802247 U CN 219802247U
- Authority
- CN
- China
- Prior art keywords
- photovoltaic module
- frame
- supporting part
- cavity
- wall
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- 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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Links
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 238000009434 installation Methods 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract description 19
- 239000000741 silica gel Substances 0.000 abstract description 19
- 229910002027 silica gel Inorganic materials 0.000 abstract description 19
- 238000010248 power generation Methods 0.000 abstract description 3
- 230000002787 reinforcement Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Photovoltaic Devices (AREA)
Abstract
The utility model provides a frame for a photovoltaic module and the photovoltaic module, which belong to the technical field of photovoltaic power generation, and comprise a supporting part, a mounting part and a reinforcing part which are all of annular structures, wherein the mounting part is fixedly arranged on the supporting part, a mounting cavity for mounting a laminated piece is arranged on the inner wall of the mounting part, an anti-overflow groove is formed in the upper wall of the mounting cavity, and an arc-shaped overflow surface connected with the supporting part is formed in the outer side of the lower wall of the mounting cavity; the supporting part is internally provided with an arch cavity for increasing the strength; the reinforcing part is fixedly arranged on the lower side of the inner wall of the supporting part and extends inwards along the direction deviating from the supporting part. The frame for the photovoltaic module provided by the utility model ensures that the photovoltaic module is not influenced by overflowed silica gel after being installed, and simultaneously improves the strength of the whole frame.
Description
Technical Field
The utility model belongs to the technical field of photovoltaic power generation, and particularly relates to a frame for a photovoltaic module and the photovoltaic module.
Background
The laminate in the solar photovoltaic module is sealed and fixed through the photovoltaic module frame, and the mechanical strength of reinforcing subassembly, sealing the edge of layer casting die to and fix the subassembly on the support through the frame, it is visible that the intensity of subassembly frame has decided solar photovoltaic module's bulk strength. When the single-sided photovoltaic module is assembled, the supporting beam of the frame is perpendicular to the long side of the module, the long side of the module is fixed by using a pressing block or a bolt, and when the module bears forward pressure, the supporting beam contacts with the back plate of the module, the module is reversely supported, and the deformation of the module is reduced. For the double-sided photovoltaic module, the structure is easy to cause uneven silica gel overflow, and the phenomenon that the back of the module is shielded by the overflow gel to influence the power generation of the module is avoided, meanwhile, the frame support strength is insufficient, and the photovoltaic module is not firmly installed.
Disclosure of Invention
The utility model aims to provide a frame for a photovoltaic module and the photovoltaic module, which are used for solving the technical problems that when the photovoltaic module is installed in the prior art, the normal operation of the photovoltaic module is affected by overflow of silica gel, and the frame support strength is insufficient.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the frame for the photovoltaic module comprises a supporting part, a mounting part and a reinforcing part, wherein the supporting part, the mounting part and the reinforcing part are all of annular structures, the mounting part is fixedly arranged on the supporting part, a mounting cavity for mounting a laminated piece is arranged on the inner wall of the mounting part, an overflow preventing groove is formed in the upper wall of the mounting cavity, and an arc overflow surface connected with the supporting part is formed in the outer side of the lower wall of the mounting cavity; an arch cavity for increasing strength is formed in the supporting part; the reinforcing part is fixedly arranged on the lower side of the inner wall of the supporting part and extends inwards along the direction deviating from the supporting part.
In one possible implementation, the inner side wall of the overflow preventing groove is provided with an inward concave expansion groove, and the expansion groove is used for enlarging the accommodating space of the overflow preventing groove.
In one possible implementation, the arcuate cavity is a long-strip cavity, and the top and bottom of the long-strip cavity are arcuate surfaces.
In one possible implementation, the outer wall of the supporting part is provided with an annular groove.
In one possible implementation, the lower end face of the support part is provided with an anti-skid groove.
In one possible implementation, the upper end of the reinforcement portion is provided with a protruding portion.
In one possible implementation, the protrusion is an arcuate protrusion.
In one possible implementation, the upper end of the reinforcement portion is provided with a process hole.
In one possible implementation, the support portion, the mounting portion and the reinforcing portion are integrally formed.
The frame for the photovoltaic module has the beneficial effects that: compared with the prior art, when the frame for the photovoltaic module is used, the silica gel is coated in the mounting cavity, after each end part of the photovoltaic module is mounted in the mounting cavity, the silica gel at the upper end of the photovoltaic module enters the overflow preventing groove and cannot overflow outwards to cover the photovoltaic module, so that the normal work of the photovoltaic module is prevented from being influenced; the silica gel at the lower end of the photovoltaic module flows downwards along the arc overflow surface, but does not stay on the lower end surface of the photovoltaic module, and a part of silica gel in the overflow prevention groove enters the expansion groove under the extrusion action of the photovoltaic module, so that the upper silica gel in the overflow prevention groove cannot overflow from the overflow prevention groove and flow to the upper end of the photovoltaic module, and the influence on the work of the photovoltaic module is avoided; meanwhile, an arch cavity is arranged in the self-supporting part, so that the strength of the supporting part is increased, and the strength of the whole frame is improved by arranging the reinforcing part; through the frame of this kind of structure, make photovoltaic module can not receive the influence of the silica gel that overflows after the installation, also improved the intensity of whole frame simultaneously.
Another object of the present utility model is to provide a photovoltaic module, including any one of the above frames for photovoltaic modules.
According to the photovoltaic module, the frame for the photovoltaic module is adopted, so that the photovoltaic module is not influenced by overflowed silica gel after being installed, and meanwhile, the strength of the whole photovoltaic module is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural diagram of a frame for a photovoltaic module according to an embodiment of the present utility model;
fig. 2 is a schematic view of a use state of a photovoltaic module frame according to an embodiment of the present utility model.
Wherein, each reference sign in the figure:
100. a support part; 110. an arch-shaped cavity; 111. an arched surface; 120. an annular groove; 130. an anti-skid groove; 200. a mounting part; 210. a mounting cavity; 211. an overflow preventing groove; 220. an arc overflow surface; 230. an expansion slot; 300. a reinforcing part; 310. a boss; 400. a photovoltaic module.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the utility model is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Referring to fig. 1 and 2, a frame for a photovoltaic module provided by the present utility model will now be described. The frame for the photovoltaic module comprises a supporting part 100, a mounting part 200 and a reinforcing part 300 which are all of annular structures, wherein the mounting part 200 is fixedly arranged on the supporting part 100, a mounting cavity 210 for mounting a laminated piece is arranged on the inner wall of the mounting part 200, an overflow preventing groove 211 is formed in the upper wall of the mounting cavity 210, and an arc overflow surface 220 connected with the supporting part 100 is formed in the outer side of the lower wall; the support part 100 is internally provided with an arch-shaped cavity 110 for increasing strength; the reinforcement 300 is fixedly mounted to the underside of the inner wall of the support 100 and extends inwardly in a direction away from the support 100.
Compared with the prior art, when the frame for the photovoltaic module is used, the silica gel is coated in the mounting cavity 210, after each end part of the photovoltaic module 400 is mounted in the mounting cavity 210, the silica gel at the upper end of the photovoltaic module 400 enters the overflow preventing groove 211 and cannot overflow outwards to cover the photovoltaic module 400, so that the normal operation of the photovoltaic module 400 is prevented from being influenced; the silica gel at the lower end of the photovoltaic module 400 flows downwards along the arc overflow surface 220 without remaining on the lower end surface of the photovoltaic module 400, and a part of silica gel in the overflow preventing groove 211 enters the expansion groove 230 under the extrusion action of the photovoltaic module 400, so that the upper silica gel in the overflow preventing groove 211 cannot overflow from the overflow preventing groove 211 and flow to the upper end of the photovoltaic module 400, and the work of the photovoltaic module 400 is prevented from being influenced; meanwhile, the arch cavity 110 is arranged in the self-supporting part 100, so that the strength of the supporting part 100 is increased, and the strength of the whole frame is improved by arranging the reinforcing part 300; through the frame of this kind of structure, make photovoltaic module 400 can not receive the influence of the silica gel that overflows after the installation, also improved the intensity of whole frame simultaneously.
Referring to fig. 1 and fig. 2, as a specific embodiment of the frame for a photovoltaic module provided by the present utility model, an inward concave expansion groove 230 is provided on the inner sidewall of the overflow preventing groove 211, and the expansion groove 230 is used for increasing the accommodating space of the overflow preventing groove 211; after the end of the photovoltaic module 400 is installed in the installation cavity 210, a part of silica gel enters the overflow preventing groove 211, and the expansion groove 230 is arranged to increase the accommodating space in the overflow preventing groove 211, so that the silica gel further flows into the expansion groove 230, and cannot overflow outwards or overflow out less along the gap between the installation cavity 210 and the photovoltaic module 400, and the work of the photovoltaic module 400 cannot be influenced. The expansion tank 230 has a ring-shaped structure.
Referring to fig. 1 and fig. 2, as a specific embodiment of the frame for a photovoltaic module provided by the present utility model, the arched cavity 110 is a long-strip cavity, and the top and the bottom of the long-strip cavity are both arched surfaces 111; the arch cavity 110 is also of an annular structure and is arranged in the supporting portion 100 along with the shape, and the top and the bottom of the arch cavity 110 are both arch surfaces 111, so that the strength of the supporting portion 100 is effectively increased, and the strength of the frame for the whole photovoltaic module is ensured.
Referring to fig. 1 and fig. 2, as a specific embodiment of the frame for a photovoltaic module provided by the present utility model, an annular groove 120 is formed on an outer wall of the supporting portion 100; the frame for the photovoltaic module is attractive while the aim of saving materials is fulfilled. The number of the annular grooves 120 is two, and the annular grooves are arranged at intervals up and down.
Referring to fig. 1 and fig. 2, as a specific embodiment of the frame for a photovoltaic module provided by the present utility model, the lower end surface of the supporting portion 100 is provided with the anti-slip groove 130, so that the friction coefficient of the lower end surface of the supporting portion 100 is increased by means of the anti-slip groove 130, and the stability of the photovoltaic module 400 is further improved after the frame for a photovoltaic module is mounted on a bracket. The anti-skid grooves 130 are plural and are arranged in parallel at intervals.
Referring to fig. 1 and fig. 2, as a specific embodiment of the frame for a photovoltaic module provided by the present utility model, the upper end of the reinforcement portion 300 is provided with a protrusion portion 310, and the protrusion portion 310 penetrates through the whole frame for a photovoltaic module, that is, the protrusion portion 310 is also provided in an annular structure, so as to further improve the mechanical strength of the frame.
Preferably, the boss 310 is an arc-shaped boss having a semi-elliptical cross section.
Referring to fig. 1 and 2, as a specific embodiment of the frame for a photovoltaic module provided by the present utility model, the upper end of the reinforcing portion 300 is provided with a process hole, and the reinforcing portion 300 may be perforated according to different design requirements, and the aperture and the shape thereof may be designed according to requirements. The number of the process holes is one or more.
Referring to fig. 1 and fig. 2, as a specific embodiment of the frame for a photovoltaic module provided by the present utility model, the supporting portion 100, the mounting portion 200 and the reinforcing portion 300 are integrally formed, so that the connection strength and the bearing capacity of the supporting portion 100, the mounting portion 200 and the reinforcing portion 300 are improved, and the frame for a photovoltaic module is made of an aluminum profile.
Not shown in the drawings, the embodiment of the utility model also provides a photovoltaic module 400, and the photovoltaic module 400 includes any one of the frames for the photovoltaic module.
The photovoltaic module 400 provided by the utility model adopts the frame for the photovoltaic module, so that the photovoltaic module 400 is not influenced by overflowed silica gel after being installed, and meanwhile, the strength of the whole photovoltaic module 400 is also improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (10)
1. The frame for the photovoltaic module is characterized by comprising a supporting part, an installation part and a reinforcing part which are all of annular structures, wherein the installation part is fixedly arranged on the supporting part, an installation cavity for installing a laminated piece is arranged on the inner wall of the installation part, an overflow preventing groove is formed in the upper wall of the installation cavity, and an arc overflow surface connected with the supporting part is formed in the outer side of the lower wall of the installation cavity; an arch cavity for increasing strength is formed in the supporting part; the reinforcing part is fixedly arranged on the lower side of the inner wall of the supporting part and extends inwards along the direction deviating from the supporting part.
2. The frame for a photovoltaic module according to claim 1, wherein the inner side wall of the overflow preventing groove is provided with an inward concave expansion groove for enlarging the accommodation space of the overflow preventing groove.
3. The photovoltaic module bezel of claim 1, wherein the arcuate cavity is a rectangular cavity and the top and bottom of the rectangular cavity are arcuate surfaces.
4. The frame for a photovoltaic module according to claim 1, wherein the outer wall of the supporting portion is provided with an annular groove.
5. The frame for a photovoltaic module according to claim 1, wherein the lower end surface of the support portion is provided with an anti-slip groove.
6. The frame for a photovoltaic module according to claim 1, wherein the upper end of the reinforcing portion is provided with a protruding portion.
7. The photovoltaic module bezel of claim 6, wherein the protrusion is an arcuate protrusion.
8. The photovoltaic module frame according to claim 1, wherein the reinforcing portion has a hole at an upper end thereof.
9. The frame for a photovoltaic module according to claim 1, wherein the support portion, the mounting portion, and the reinforcing portion are integrally formed.
10. A photovoltaic module comprising the frame for a photovoltaic module according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161237.9U CN219802247U (en) | 2023-05-15 | 2023-05-15 | Frame for photovoltaic module and photovoltaic module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321161237.9U CN219802247U (en) | 2023-05-15 | 2023-05-15 | Frame for photovoltaic module and photovoltaic module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219802247U true CN219802247U (en) | 2023-10-03 |
Family
ID=88179667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321161237.9U Active CN219802247U (en) | 2023-05-15 | 2023-05-15 | Frame for photovoltaic module and photovoltaic module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219802247U (en) |
-
2023
- 2023-05-15 CN CN202321161237.9U patent/CN219802247U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |