| 摘要 |
Abstract: The invention relates to a solar-module frame profile for framing a solar module laminate having a solar-module-laminate front side and rear side. The solar-module frame profile has a frame groove which is formed from a front side leg (1) and a rear-side leg (3) and a frame-groove crosspiece (2), which spaces apart the front-side leg (1) and the rear-side leg (3) from one another and from which the front-side leg (1) and the rear-side leg (3) extend away laterally, forming the frame groove in doing so, along an opening direction (0). As seen in a cross section oriented perpendicularly to the plane of the solar module laminate and along the opening direction (0), the front-side leg (1) has a front-side-leg end portion (11), which is spaced apart from the frame-groove crosspiece (2), and a front-side-leg extent portion (12), which is arranged between the frame-groove crosspiece (2) and the end portion (11) and defines the front-side-adhesive-bonding plane (V) for adhesively bonding the solar module frame profile to the solar-module-laminate front side. The end portion (11) projects out of the plane (V) in the direction of the rear-side leg (3) by an adhesive-bonding extent (K). The front-side leg (1) has formed in it at least one adhesive cavity (13) for accommodating adhesive beyond the adhesive bonding extent (K), and/or the end portion (11) has formed in it at least one adhesive cavity (13). The invention makes provision for the rear-side leg (3) to extend directly on the frame-groove crosspiece (2) at an obtuse opening angle (al) ranging from 95 to 120 degrees. The invention also relates to a solar module and to a method of adhesively bonding the solar-module frame profile to a solar-module laminate. Figure 2 Fig. 1 State of the art Fig. 2 |
