Photovoltaic module
Technical field
The utility model is related to photovoltaic art more particularly to a kind of photovoltaic modulies.
Background technology
Photovoltaic module is useful for being used for a long time outdoors, needs outstanding sealing performance that could cope with harsh climate change
Change, the metal edge frame of photovoltaic module surrounding installs purpose in addition to realizing, can also play the work of protection photovoltaic module edge
With preventing steam dust and other impurities from entering inside photovoltaic module.Currently, existing photovoltaic module, which is generally used silica gel, carries out side
Edge seal, i.e., silica gel is coated in metal edge frame, then photovoltaic module edge is mutually assembled with metal edge frame, smell compared with
Greatly, it is unfavorable for environmental protection, secondary cleaning is easily caused to be polluted, replaces silica gel sealing photovoltaic module according to PE foam tapes, it is traditional
Aluminium section bar is using U-typed slot collocation silica gel, since foam tape needs certain extruding that could realize best adhesive strength,
U-typed aluminium profile structure cannot be completely Nian Jie with glass and adhesive tape realization well, can influence adhesive strength.
Utility model content
In view of this, the utility model provides a kind of photovoltaic module, to improve bezel locations bond effect in the prior art
Bad problem.
Specifically, the utility model is achieved by the following technical solution:A kind of photovoltaic module, including photovoltaic battery panel
And it is installed on the frame at photovoltaic battery panel edge, the frame has the holding tank that the photovoltaic battery panel is clamped, the clamping
Slot is gradually narrowed along the direction of insertion of photovoltaic battery panel.
Further, the frame has clamping part, the support portion of the support clamping part and positioned at the support portion bottom
The base portion in portion, the holding tank are formed in the clamping part.
Further, the clamping part have roof, bottom wall and side wall, the holding tank be located at the roof, bottom wall and
Between side wall.
Further, the bottom wall has towards the tilted supporting surface upwardly extended of holding tank, and the supporting surface faces institute
It states roof and is supported in the back side of photovoltaic battery panel.
Further, the bottom surface of the roof keeps horizontal extension.
Further, the thickness of the bottom wall is in gradually to thicken to holding tank interior direction.
The utility model passes through the structure that is designed to inwardly become narrow gradually by the holding tank of clamping part so that photovoltaic battery panel
Gradually be extruded during being inserted into holding tank so that the fluid sealant in holding tank receive extruding and with photovoltaic battery panel and side
Frame is realized and is bonded completely, is reduced the presence in gap, is improved adhesion strength and sealing effect.
Description of the drawings
Schematic diagram when Fig. 1 is the utility model photovoltaic module installation frame.
Specific implementation mode
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the utility model.On the contrary, they be only with such as
The example of the consistent device and method of some aspects be described in detail in the appended claims, the utility model.
It is the purpose only merely for description specific embodiment in the term that the utility model uses, is not intended to be limiting this reality
With novel.In the "an" of the utility model and singulative used in the attached claims, " described " and "the"
It is intended to include most forms, unless context clearly shows that other meanings.It is also understood that term used herein " and/
Or " refer to and include one or more associated list items purposes any or all may combine.
As shown in Figure 1, the utility model provides a kind of photovoltaic module, including photovoltaic battery panel 10 and it is installed on photovoltaic cell
Frame 20 on 10 edge of plate, the frame 20 have clamping part 21, support the support portion 22 of the clamping part 21 and are located at institute
The base portion 23 of 22 bottom of support portion is stated, the clamping part 21 is used to clamp the edge of the photovoltaic battery panel 10, and clamping part
21 is U-shaped, with roof 24, bottom wall 25 and side wall 26, the roof 24 and bottom wall 25 by 26 integrally connected of the side wall,
The holding tank 27 of clamping photovoltaic battery panel 10, the length of the bottom wall 25 are formed between the roof 24, bottom wall 25 and side wall 26
Degree is more than the length of the roof 24, and in the utility model preferred embodiment, the bottom wall 25 has towards in holding tank 27
The inclined supporting surface 28 upwardly extended, the supporting surface 28 face the setting of the roof 24, are used to support in photovoltaic battery panel
10 back side, since supporting surface 28 tilts upward extension, i.e. ecto-entad moves closer to roof 24, and the bottom table of the roof 24
Face then remains horizontal extension, this makes the holding tank formed between supporting surface 28 and roof 24 27 become narrow gradually, in gradually
Tightening shape enters the more deep then clamping of slot thus, when the edge clamping of photovoltaic battery panel 10 enters in the holding tank 27
It is tighter, and the fluid sealant 30 being arranged in holding tank 27 can be also adequately compressed, can fully with photovoltaic battery panel 10 and side
Frame 20 is bonded, and the presence in gap is reduced, and ensures adhesion strength, in addition, since holding tank 27 inwardly gradually narrows,
The thickness of the bottom wall 25 is in gradually to thicken to 27 interior direction of holding tank.The support portion 22 is supported in the clamping part 21
Bottom, and support portion 22 is equipped with a pair of supporting walls 29 being mutually parallel and the cavity between two supporting walls 29.The base portion
23 extend horizontally, and perpendicular to the supporting walls 29, the base portion 23, support portion 22, clamping part 21 are integrally connected.
The utility model by the holding tank 27 of clamping part 21 by being designed to the structure inwardly become narrow gradually so that photovoltaic electric
Pond plate 10 is gradually extruded during being inserted into holding tank 27 so that the fluid sealant 30 in holding tank 27 receive extruding and with light
Volt solar panel 10 and frame 20 realize complete bonding, reduce the presence in gap, improve adhesion strength and sealing effect.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent substitution, improvement and etc. done should be included in the utility model
Within the scope of protection.