CN207853826U - A kind of photovoltaic frame and photovoltaic module - Google Patents

Abstract

A kind of photovoltaic frame of the utility model offer and photovoltaic module, the photovoltaic frame include side frame；With side frame boundary frame area connected vertically, the boundary frame area includes the first boundary frame area and the second boundary frame area, and one end of first boundary frame area and the side frame vertical connection, the other end of first boundary frame area are connect with second boundary frame area；Wherein, the thickness of first boundary frame area is less than the thickness of second boundary frame area, and second boundary frame area is strip rib-like structure along its vertical width direction；And the mounting hole of perforation second boundary frame area.Photovoltaic frame and photovoltaic module are provided by the utility model, it is identical with boundary frame area thickness to solve existing photovoltaic module mounting hole thickness, in the larger applications of wind-force, is easy to happen the problem of mounting hole is torn.

Description

A kind of photovoltaic frame and photovoltaic module

Technical field

The utility model is related to solar components technical fields, more particularly to a kind of photovoltaic frame and photovoltaic module.

Background technology

The structure of the frame 10 of conventional photovoltaic assemblies is general as shown in Figure 1, directly being opened in the relative position of boundary frame area 11 If mounting hole corresponding with installation bolt 12；It can be seen that thickness of 12 thickness generally with boundary frame area 11 at existing mounting hole It is identical.

In actual installation process, photovoltaic module is generally installed with ground inclination certain angle, in the occasion that wind-force is larger (such as typhoon occasion), impact of the photovoltaic module because bearing large wind, is easy to happen and is torn from mounting hole 12 so that photovoltaic Component falls off from mounting bracket, the case where causing greater loss.

In consideration of it, it is necessary to design a kind of new photovoltaic frame and photovoltaic module with to solve the above technical problems.

Utility model content

In view of the foregoing deficiencies of prior art, the purpose of this utility model is to provide a kind of photovoltaic frame and photovoltaics Component, it is identical as boundary frame area thickness to solve existing photovoltaic module mounting hole thickness, in the larger applications of wind-force, is easy hair The problem of raw mounting hole tearing.

In order to achieve the above objects and other related objects, the utility model provides a kind of photovoltaic frame, the photovoltaic frame Including：

Side frame；

With side frame boundary frame area connected vertically, the boundary frame area includes the first boundary frame area and the second boundary frame area, institute State one end of the first boundary frame area and the side frame vertical connection, the other end of first boundary frame area and second boundary frame area Connection；Wherein, the thickness of first boundary frame area is less than the thickness of second boundary frame area, second boundary frame area along it is vertical its Width direction is strip rib-like structure；And

Penetrate through the mounting hole of second boundary frame area.

Preferably, second boundary frame area includes the thickness for thickening frame, and connect respectively with the thickening frame both ends Cumulative frame；Wherein, the mounting hole penetrates through the thickening frame.

Preferably, the thickness of first boundary frame area is 1.4mm~1.6mm；It is described thicken frame thickness be 2.2mm~ 2.8mm；The minimum thickness of the cumulative frame of thickness is identical as the thickness of the first boundary frame area, the cumulative frame of thickness Maximum gauge is identical as the thickening thickness of frame.

Preferably, the width for thickening frame is 14mm~16mm, the width of the cumulative frame of thickness be 2.6mm~ 2.8mm。

Preferably, the side frame includes：First vertical frame, it is horizontal with first vertical frame one end connected vertically first Frame is located at first transverse frame and described second with the first vertical frame other end the second transverse frame connected vertically Between transverse frame and with first vertical frame third transverse frame connected vertically, one end is vertical with second transverse frame to be connected It connects, the other end and the third transverse frame the second vertical frame connected vertically；Wherein, first vertical frame, first cross Frame and the third transverse frame form a mounting groove, first vertical frame, second transverse frame, the third transverse frame And second vertical frame forms a rectangular cavities.

Preferably, the mounting hole side is additionally provided with ground hole.

Preferably, the mounting hole is ellipsoidal structure.

The utility model additionally provides a kind of photovoltaic module, and the photovoltaic module includes：

Photovoltaic frame as described in any one of the above embodiments；And

It is fixedly installed in the photovoltaic laminate on the photovoltaic frame by colloid.

As described above, a kind of photovoltaic frame and photovoltaic module of the utility model, have the advantages that：

1. the first boundary frame area is arranged by setting boundary frame area to the first boundary frame area and the second boundary frame area in the utility model Thickness be less than the thickness of the second boundary frame area, the thickness to increase position of mounting hole carrys out the intensity of reinforced structure, and then increases peace The tear resistance at hole is filled, leads to the tearing of the frame at mounting hole after avoiding photovoltaic module from installing because of mal-conditions such as typhoons Problem.

2. the utility model passes through the setting of the cumulative frame of thickness so that the second boundary frame area is on the basis of the first boundary frame area Realized by the uniform increase of thickness, and it is non-perpendicular thicken realizations, and then increase stability of the thickening frame in stress.

Description of the drawings

Fig. 1 is shown as the structural schematic diagram of existing photovoltaic module.

Fig. 2 is shown as the structural schematic diagram of photovoltaic frame described in the utility model embodiment one.

Fig. 3 is shown as the vertical view of photovoltaic frame described in the utility model embodiment one.

Fig. 4 is shown as the structural schematic diagram of photovoltaic module described in the utility model embodiment two.

Component label instructions

10 existing photovoltaic frames

11 boundary frame areas

12 mounting holes

20 photovoltaic frames

21 side frames

211 first vertical frames

212 first transverse frames

213 second transverse frames

214 third transverse frames

215 second vertical frames

216 mounting grooves

217 rectangular cavities

22 boundary frame areas

221 first boundary frame areas

222 second boundary frame areas

2221 thicken frame

The cumulative frame of 2222 thickness

23 mounting holes

24 ground holes

30 colloids

40 photovoltaic laminates

50 mounting brackets

60 fixing pieces

61 bolts

62 nuts

70 gaskets

Specific implementation mode

Illustrate that the embodiment of the utility model, those skilled in the art can be by this theorys below by way of specific specific example Content disclosed by bright book understands other advantages and effect of the utility model easily.The utility model can also be by addition Different specific implementation modes are embodied or practiced, and the various details in this specification can also be based on different viewpoints and answer With carrying out various modifications or alterations under the spirit without departing from the utility model.

Please see Fig. 2 to Fig. 4.It should be clear that structure, ratio, size etc. depicted in this specification institute accompanying drawings, only to Coordinate the revealed content of specification, so that those skilled in the art understands and reads, is not limited to the utility model Enforceable qualifications, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influencing the effect of the utility model can be generated and the purpose that can reach, should all still fall in the utility model Revealed technology contents obtain in the range of capable of covering.Meanwhile in this specification it is cited as "upper", "lower", " left side ", The term on " right side ", " centre " and " one " etc. is merely convenient to being illustrated for narration, rather than enforceable to limit the utility model Range, relativeness are altered or modified, enforceable when being also considered as the utility model in the case where changing technology contents without essence Scope.

Embodiment one

As shown in Fig. 2, the present embodiment provides a kind of photovoltaic frame 20, the photovoltaic frame 20 includes：

Side frame 21；

With 21 boundary frame area 22 connected vertically of the side frame, the boundary frame area 22 includes the first boundary frame area 221 and second Boundary frame area 222, one end of first boundary frame area 221 and 21 vertical connection of the side frame, first boundary frame area 221 it is another One end is connect with second boundary frame area 222；Wherein, the thickness of first boundary frame area 221 is less than second boundary frame area 222 Thickness, second boundary frame area 222 is strip rib-like structure along its vertical 1 direction of width D；And

Penetrate through the mounting hole 23 of second boundary frame area 222.

It should be noted that as shown in figure 3, second boundary frame area 222 is set as long along its vertical 1 direction of width D Rib-like structure, to increase the ability of its tear-proof.

As an example, as shown in Fig. 2, the side frame 21 includes：First vertical frame 211, with first vertical frame 211 One end the first transverse frame 212 connected vertically, and 211 other end of the first vertical frame, second transverse frame 213 connected vertically, Between first transverse frame 212 and second transverse frame 213, and it is connected vertically with first vertical frame 211 Third transverse frame 214, one end with 213 vertical connection of the second transverse frame, the other end are vertical with the third transverse frame 214 connects The second vertical frame 215 connect；Wherein, first vertical frame 211, first transverse frame 212 and the third transverse frame 214 Form a mounting groove 216, first vertical frame 211, second transverse frame 213, the third transverse frame 214 and described Two vertical frames 215 form a rectangular cavities 217.

As an example, as shown in Fig. 2, second boundary frame area 222 include thicken frame 2221, and respectively with the thickening The cumulative frame of thickness 2222 of 2221 both ends of frame connection；Wherein, the mounting hole 23 penetrates through the thickening frame 2221.

Specifically, the thickness H1 of first boundary frame area 221 is 1.4mm~1.6mm；The thickness for thickening frame 2221 H2 is 2.2mm~2.8mm；The thickness H1 phases of the minimum thickness and first boundary frame area 221 of the cumulative frame of the thickness 2222 Together, the maximum gauge of the cumulative frame of the thickness 2222 is identical as the thickening thickness H2 of frame 2221.

Specifically, 2221 width Ds 1 for thickening frame are 14mm~16mm, the width of the cumulative frame of the thickness 2222 Degree D2 is 2.6mm~2.8mm.

As an example, as shown in figure 3,23 side of the mounting hole is additionally provided with ground hole 24.Preferably, the ground hole Radius is 2.46mm~2.54mm.

As an example, as shown in figure 3, the quantity of the mounting hole 23 be 4, when actual implementation, the number of mounting hole 23 Amount is related to the size of practical photovoltaic module, to meet different installation requirements；Preferably, in the present embodiment, institute It is ellipsoidal structure to state mounting hole 23.

Embodiment two

As shown in figure 4, present embodiments providing a kind of photovoltaic module, the photovoltaic module includes：

Photovoltaic frame 20 as described in above-described embodiment one；And

The photovoltaic laminate 40 being fixedly installed in by colloid 30 on the photovoltaic frame 20.

Fig. 4 is please referred to below the installation process of photovoltaic module described in the present embodiment is described in detail.

First, a photovoltaic module is provided, is then directed at mounting hole 23 with the mating hole of mounting bracket 50, finally by solid Determine part 60 to install photovoltaic module to the mounting bracket 50.

As an example, as shown in figure 4, the fixing piece 60 includes bolt 61, and the nut 62 that is adapted to the bolt 61.

As an example, as shown in figure 4, being additionally provided with gasket 70 between the mounting hole 23 and the fixing piece 60；Preferably, It is equipped with a gasket 70 between the bolt 61 and the mounting bracket 50, is set between the nut 62 and the thickening frame 2221 There is a gasket 70.

In conclusion a kind of photovoltaic frame and photovoltaic module of the utility model, have the advantages that：

1. the utility model is by setting boundary frame area to different the first boundary frame areas and the second boundary frame area of thickness, wherein making The thickness of second boundary frame area of mounting hole position is more than the thickness of the first boundary frame area, to increase mounting hole position Integral thickness and its structural strength, and then increase mounting hole at frame tear resistance, avoid photovoltaic module install after Because of mal-conditions such as typhoons, the problem of causing to tear from mounting hole.

2. the utility model passes through the setting of the cumulative frame of thickness so that the second boundary frame area is on the basis of the first boundary frame area Realized by the uniform increase of thickness, and it is non-perpendicular thicken realizations, and then increase stability of the thickening frame in stress.

The above embodiments are only illustrative of the principle and efficacy of the utility model, new not for this practicality is limited Type.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to the utility model Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of the utility model All equivalent modifications completed under refreshing and technological thought or change, should be covered by the claim of the utility model.

Claims (8)

1. a kind of photovoltaic frame, which is characterized in that the photovoltaic frame includes：

Side frame；

With side frame boundary frame area connected vertically, the boundary frame area includes the first boundary frame area and the second boundary frame area, and described the One end of one boundary frame area and the side frame vertical connection, the other end of first boundary frame area connect with second boundary frame area It connects；Wherein, the thickness of first boundary frame area is less than the thickness of second boundary frame area, and second boundary frame area is along its vertical width Degree direction is strip rib-like structure；And

Penetrate through the mounting hole of second boundary frame area.

2. photovoltaic frame according to claim 1, which is characterized in that second boundary frame area includes thickening frame, and divide The cumulative frame of thickness not connect with the thickening frame both ends；Wherein, the mounting hole penetrates through the thickening frame.

3. photovoltaic frame according to claim 2, which is characterized in that the thickness of first boundary frame area be 1.4mm~ 1.6mm；The thickness for thickening frame is 2.2mm~2.8mm；The minimum thickness of the cumulative frame of thickness and first bottom The thickness of frame is identical, and the maximum gauge of the cumulative frame of thickness is identical as the thickening thickness of frame.

4. photovoltaic frame according to claim 2 or 3, which is characterized in that it is described thicken frame width be 14mm~ The width of 16mm, the cumulative frame of thickness are 2.6mm~2.8mm.

5. photovoltaic frame according to claim 1, which is characterized in that the side frame includes：First vertical frame, and it is described First vertical frame one end the first transverse frame connected vertically, with the first vertical frame other end the second horizontal edge connected vertically Frame, it is between first transverse frame and second transverse frame and horizontal with first vertical frame third connected vertically Frame, one end and the second transverse frame vertical connection, the other end and the third transverse frame the second vertical frame connected vertically； Wherein, first vertical frame, first transverse frame and the third transverse frame form a mounting groove, first vertical edge Frame, second transverse frame, the third transverse frame and second vertical frame form a rectangular cavities.

6. photovoltaic frame according to claim 1, which is characterized in that the mounting hole side is additionally provided with ground hole.

7. photovoltaic frame according to claim 1, which is characterized in that the mounting hole is ellipsoidal structure.

8. a kind of photovoltaic module, which is characterized in that the photovoltaic module includes：

Photovoltaic frame as described in any one of claim 1 to 7；And

It is fixedly installed in the photovoltaic laminate on the photovoltaic frame by colloid.