CN209562486U - Photovoltaic module - Google Patents

Abstract

The utility model provides a kind of photovoltaic module, it includes battery laminate, the border component for being set to the battery laminate surrounding, the border component includes four edges frame and several fixing pieces that the adjacent frame is fixedly mounted, the fixing piece is equipped with the first plug division and the second plug division being arranged in a mutually vertical manner, offer the slot being inserted into for first plug division and the second plug division on adjacent two edges frame respectively along its length, the height of the fixing piece is less than the height of the frame.So set, the thickness of photovoltaic module entirety can be reduced, achieve the purpose that mitigate the photovoltaic module overall weight.

Description

Photovoltaic module

Technical field

The utility model relates to photovoltaic technology field more particularly to a kind of photovoltaic modulies.

Background technique

The photovoltaic module in industry is largely mounted on roof at present, and the mounting structure of existing component generally includes electricity Pond component, bracket, color steel tile fixture etc., increase the load on roof, it is therefore desirable to the weight of photovoltaic module is reduced from each section, Such as photovoltaic component frame.The photovoltaic component frame structure that the prior art uses is complex, not only increases the weight of component, And it is erroneous for installation, increase the manufacturing cost of photovoltaic module.

Therefore, it is necessary to a kind of photovoltaic module be designed, to solve the above problems.

Utility model content

The purpose of this utility model is to provide a kind of photovoltaic modulies of light and thin type.To achieve the above object, this is practical new Type adopts the following technical scheme that it includes battery laminate, the border component for being set to the battery laminate surrounding, the side Frame component includes four edges frame and several fixing pieces that the adjacent frame is fixedly mounted, and the fixing piece, which is equipped with, mutually to hang down The first plug division and the second plug division being directly arranged offer on adjacent two edges frame respectively along its length and insert for described first The slot of socket part and the insertion of the second plug division, the height of the fixing piece are less than the height of the frame.

As the further improved technical solution of the utility model, the frame is equipped with opposite upper wall and bottom wall and company The side wall of the upper wall and bottom wall is connect, the upper wall and bottom wall form the groove for clamping the battery laminate edge, described to insert Slot position is in the inside of the side wall, and between side wall and groove.

As the further improved technical solution of the utility model, the top of the slot is higher than the battery laminate Top surface, the bottom end of the slot are lower than the bottom surface of the battery laminate.

As the further improved technical solution of the utility model, the height of the slot in the vertical direction is greater than described The distance between upper wall and bottom wall, and the longitudinal cross-section of the slot is rectangle.

As the further improved technical solution of the utility model, the integral thickness of the border component is less than or equal to 10 millis Rice.

As the further improved technical solution of the utility model, the fixing piece is L-shaped, is contained in the slot And it rivets and fixes with the side wall of the frame.

As the further improved technical solution of the utility model, the battery laminate include the foreboard set gradually, The encapsulating material of cell piece, backboard and the cladding cell piece.

As the further improved technical solution of the utility model, the frame is in horizontally U-shaped, and the bottom wall width of frame Greater than the upper wall width of frame.

From the above technical scheme, the frame of photovoltaic module is plugged in together by the utility model by fixing piece, and And the height of the fixing piece is less than the height of the frame, reduces the thickness of photovoltaic module entirety with this, reaches described in mitigation The purpose of photovoltaic module overall weight.

Detailed description of the invention

Fig. 1 is the schematic partial cross-sectional view of the utility model photovoltaic module.

Fig. 2 is the sectional view of frame in Fig. 1.

Fig. 3 is the assembled relation figure of adjacent frame in Fig. 1.

Fig. 4 is the schematic diagram in Fig. 3 after the assembling of adjacent frame.

Fig. 5 is the perspective view of fixing piece in Fig. 3.

Specific embodiment

In order to keep the purpose of this utility model, technical solution and advantage clearer, with reference to the accompanying drawing and it is embodied The utility model is described in detail in example.

It please join shown in Fig. 1 to Fig. 2, the utility model provides a kind of photovoltaic module 100 comprising battery laminate 1, setting In the border component 2 of 1 surrounding of battery laminate and the sealing material 3 between battery laminate 1 and border component 2；Electricity Pond laminate 1 includes the foreboard 11 set gradually, cell piece 12, backboard 13 and the encapsulating material 14 for coating cell piece 12；It is excellent Choosing, the thickness of foreboard 11 is less than or equal to 2 millimeters, so set, the whole thickness of photovoltaic module 100 can be greatly lowered.

Border component 2 includes four edges frame 21 and four fixing pieces 22 that adjacent frame 21 is fixedly mounted, and please join Fig. 2 To shown in Fig. 5, fixing piece 22 is whole L-shaped comprising orthogonal first plug division 23 and the second plug division 24, adjacent two The end of a frame 21 opens up the slot 25 to match with the first plug division 23 and the second plug division 24 respectively along its length, the Slot 25 is inserted into one plug division 23 and the second plug division 24 respectively, and two neighboring frame 21 is fixedly mounted.Preferably, vertical On direction, the top of slot 25 is higher than the top surface of battery laminate 1, and the bottom end of slot 25 is lower than the bottom table of battery laminate 1 Face, it may be assumed that the height of slot 25 is greater than the thickness of battery laminate 1, and in turn, the height of fixing piece 22 is greater than battery laminate 1 Thickness and the height for being less than frame 21, so set, fixed function of the enhancing fixing piece 22 to frame 21.

It please join shown in Fig. 2, frame 21 is equipped with opposite upper wall 261 and bottom wall 262 and connection upper wall 261 and bottom wall 262 Side wall 263, upper wall 261, bottom wall 262 and side wall 263 form the groove 26 at cladding 1 edge of battery laminate, and groove 26 is along frame Simultaneously length is identical as side wall 263 for the setting of 21 length directions.Preferably, the width of upper wall 261 is less than the width of bottom wall 262, so Setting, fixed function of the enhancing frame 21 to battery laminate 1.

In the utility model, the both ends of frame 21 are provided with inclination angle, please join shown in Fig. 3 and Fig. 4, and the first plug division 23 is completely It is inserted in one of in the slot 25 of frame 21, the second plug division 24 is fully inserted into the slot 25 of another frame 21, adjacent The end of frame 21 is bonded completely, forms the right angle of border component 2.Since fixing piece 22 submerges two neighboring frame 21 completely It is interior, therefore fixing piece 22 not will lead to the increase of 2 thickness of border component, the thickness of border component 2 is the thickness of photovoltaic module 100 Degree, so set, the material utilization amount of border component 2 had not only been greatly reduced, but also can reduce on the whole photovoltaic module 100 thickness and Weight.

Preferably, slot 25 is that the through slot of side wall 263 is opened up and run through along 263 length direction of side wall, and the longitudinal direction of through slot is cut Face is preferably rectangle, so set, can save material and further mitigate the weight of photovoltaic module 100.

Preferably, the integral thickness of border component 2 is less than or equal to 10 millimeters, so set, can save material goes forward side by side one Step mitigates the weight of photovoltaic module 100.

In the utility model, in order to enhance the connection of fixing piece 22 Yu frame 21, after fixing piece 22 is inserted into adjacent frame 21 It can rivet with frame 21, please specifically join shown in Fig. 4, frame 21 and fixing piece 22 assemble in place afterwards by outside frame 21 (position of the corresponding fixing piece 22 in inside) squeezes riveting point 27, frame 21 and fixing piece 22 is locked, to realize photovoltaic module 100 Assembling.100 riveting method of photovoltaic module is in the outside of border component 2, rather than traditional inside, so that easy for installation, operation Simply, the time is saved.

In conclusion the utility model is by from the above technical scheme, the utility model is by the side of photovoltaic module 100 Frame 21 is plugged in together by fixing piece 22, and the height of the fixing piece 22 is less than the height of the frame 21, is subtracted with this The whole thickness of small photovoltaic module 100, achievees the purpose that mitigate 100 overall weight of photovoltaic module.In addition, before by reducing The thickness of plate 11, to further decrease the thickness and weight of photovoltaic module 100；Due to the reduction of weight, there are more light steel Workshop can utilize the photovoltaic module 100 of the utility model.

It is used herein such as "upper", "lower", "left", "right", "front", "rear", representation space relative position term It is to describe relationship of the feature relative to another feature as shown in the drawings for the purpose convenient for explanation.It can manage Solution, according to the difference of product placement position, the term of relative space position can be intended to include other than orientation as shown in the figure Different direction, should not be interpreted as limitations on claims.In addition, descriptor "horizontal" used herein and non-fully It is equal to along the inclination for perpendicular to gravity direction, allowing to have certain angle.

In addition, above embodiments are merely to illustrate the utility model and not limit technical side described in the utility model Case, understanding of this description should be based on persons of ordinary skill in the field, although this specification is referring to above-mentioned Embodiment has been carried out detailed description to the utility model, still, those skilled in the art should understand that, affiliated skill The technical staff in art field still can be modified or replaced equivalently the utility model, and all not depart from this practical new The technical solution and its improvement of the spirit and scope of type, should all cover in the scope of the claims of the utility model.

Claims (8)

1. a kind of photovoltaic module comprising battery laminate, the border component for being set to the battery laminate surrounding, feature Be: the border component includes four edges frame and several fixing pieces that the adjacent frame is fixedly mounted, the fixation Part is equipped with the first plug division and the second plug division being arranged in a mutually vertical manner, and offers respectively along its length on adjacent two edges frame For the slot that first plug division and the second plug division are inserted into, the height of the fixing piece is less than the height of the frame.

2. photovoltaic module as described in claim 1, it is characterised in that: the frame is equipped with opposite upper wall and bottom wall and company The side wall of the upper wall and bottom wall is connect, forms the groove for clamping the battery laminate edge, institute between the upper wall and bottom wall The inside that slot is located at the side wall is stated, and between side wall and groove.

3. photovoltaic module as claimed in claim 2, it is characterised in that: the top of the slot is higher than the battery laminate Top surface, the bottom end of the slot are lower than the bottom surface of the battery laminate.

4. photovoltaic module as claimed in claim 2, it is characterised in that: the height of the slot in the vertical direction is greater than described The distance between upper wall and bottom wall, and the longitudinal cross-section of the slot is rectangle.

5. photovoltaic module as described in claim 1, it is characterised in that: the integral thickness of the border component is less than or equal to 10 millis Rice.

6. photovoltaic module as described in claim 1, it is characterised in that: the fixing piece is L-shaped, is contained in the slot And it rivets and fixes with the side wall of the frame.

7. photovoltaic module as described in claim 1, it is characterised in that: the battery laminate include the foreboard set gradually, The encapsulating material of cell piece, backboard and the cladding cell piece.

8. photovoltaic module as claimed in claim 2, it is characterised in that: the frame is in horizontally U-shaped, and the bottom wall width of frame Greater than the upper wall width of frame.