Photovoltaic window wiring structure and photovoltaic window structure

Abstract

The utility model provides a photovoltaic window wiring structure and a photovoltaic window structure, and belongs to the technical field of photovoltaic assemblies, the photovoltaic window wiring structure comprises a veneer arranged on the outer side of the lower edge of a window, and a wiring cavity is formed between the lower edge of the window and the veneer; after a positive wire and a negative wire which are electrically connected with the photovoltaic module are led out, a connector lug of the positive wire and a connector lug of the negative wire extend into the wiring cavity along the bottom of the photovoltaic module. According to the utility model, the connector lug of the positive electrode wire and the connector lug of the negative electrode wire extend into the wiring cavity along the bottom of the photovoltaic module, so that the connector lugs are hidden, and the installation safety of the connector lugs is improved; and meanwhile, the connector lug is not exposed, the arrangement attractiveness of the connector lug is improved, and the technical problems that the existing photovoltaic window connector lug is exposed, so that the safety is poor and the appearance is not attractive are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic components and relates to photovoltaic window technology, in particular to a photovoltaic window wiring structure and a photovoltaic window structure. Background Art

[0002] Photovoltaic modules are the most important part of a solar power generation system, converting solar energy into electricity and sending it to batteries for storage or to power a load. Photovoltaic windows are one of the primary applications of photovoltaic modules. They use translucent photovoltaic glass instead of ordinary glass, and the photovoltaic glass is then combined with window frames to form a photovoltaic window. Depending on their structure, photovoltaic windows can be divided into single-layer photovoltaic windows, hollow photovoltaic windows, and ventilated photovoltaic windows. Single-layer photovoltaic windows are composed of photovoltaic modules, which place photovoltaic materials within a layer of highly transmittance glass. Hollow photovoltaic windows include photovoltaic modules on the front, an ordinary glass layer on the back, and a sealed air layer in between. Ventilated photovoltaic windows include photovoltaic modules on the front, an ordinary glass layer on the back, and a ventilated air cavity in between.

[0003] Patent application number CN202321925850.3 discloses a solar photovoltaic window comprising a window frame, an outer frame pivotally mounted within the window frame, and glass fixedly secured to the inner portion of the outer frame. This indicates that conventional photovoltaic windows are typically fixed to the window frame, requiring wiring to be routed around the window frame or window edge before exiting. The cable connectors are then installed in an exposed junction box, resulting in poor safety and aesthetics. Utility Model Content

[0004] In view of the technical problems described in the above background technology, the cable connectors leading out of the photovoltaic window are installed in an exposed junction box, which has poor safety and unsightly appearance. To address this technical problem, the present utility model proposes a photovoltaic window wiring structure and a photovoltaic window structure.

[0005] The utility model arranges a decorative panel on the outer side of the lower edge of the window, so that a wiring cavity is formed between the lower edge of the window and the decorative panel, and the wiring heads of the positive wiring and the negative wiring are extended along the bottom of the photovoltaic module into the wiring cavity, so that the wiring heads are hidden, and the safety of the installation of the wiring heads is improved; at the same time, the wiring heads are prevented from leaking out, and the aesthetics of the wiring head arrangement is improved, thus solving the technical problem of the existing photovoltaic window wiring heads leaking out, resulting in poor safety and unsightly appearance.

[0006] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0007] The utility model provides a photovoltaic window wiring structure, comprising a decorative panel arranged on the outer side of the window bottom edge, wherein a wiring cavity is formed between the window bottom edge and the decorative panel;

[0008] The positive and negative wires are led out after being electrically connected with the photovoltaic module, and the wire head of the positive wire and the wire head of the negative wire are both extended along the bottom of the photovoltaic module into the wire cavity.

[0009] Further limited, the photovoltaic window wiring structure further comprises a supporting plate, the supporting plate is connected between the bottom of the photovoltaic module and the lower edge of the window, one end of the facing plate is connected to the supporting plate, and the other end extends downward along the outer side of the lower edge of the window.

[0010] Further limited, the photovoltaic window wiring structure further comprises a first auxiliary frame, a second auxiliary frame, a third auxiliary frame and a fourth auxiliary frame, the first auxiliary frame and the second auxiliary frame enclose a horizontal cavity along the top edge and / or the bottom edge of the photovoltaic module, the third auxiliary frame and the fourth auxiliary frame enclose a vertical cavity along the side edge of the photovoltaic module, and the horizontal cavity and the vertical cavity are communicated;

[0011] The positive and negative wires are led out after being electrically connected with the photovoltaic module, and the wire head of the positive wire and the wire head of the negative wire are both extended along the bottom of the photovoltaic module into the wire cavity.

[0012] Further limited, the photovoltaic window wiring structure further comprises a positive and negative wire box, the positive and negative wire box is placed in the horizontal cavity of the bottom edge of the photovoltaic module, and the positive and negative wire box is electrically connected with the photovoltaic module; one end of the positive and negative wire box is connected with the positive wire, and the other end is connected with the negative wire.

[0013] Further limited, the horizontal cavity comprises a first horizontal cavity and a second horizontal cavity placed below the first horizontal cavity, both sides of the first horizontal cavity are provided with vertical cavities, which are a first vertical cavity and a second vertical cavity respectively; the first vertical cavity and the second vertical cavity are communicated with the first horizontal cavity, and the first vertical cavity and the second vertical cavity are communicated with the second horizontal cavity;

[0014] The positive and negative wires are led out after being electrically connected with the photovoltaic module, and the wire head of the positive wire and the wire head of the negative wire are both extended along the bottom of the photovoltaic module into the wire cavity.

[0015] Or the positive electrode wiring is led out after passing through the first transverse cavity and the first vertical cavity in turn, and the negative electrode wiring is led out after passing through the first transverse cavity and the second vertical cavity in turn; or the positive electrode wiring is led out after passing through the second transverse cavity and the first vertical cavity in turn, and the negative electrode wiring is led out after passing through the second transverse cavity and the second vertical cavity in turn; or the positive electrode wiring is led out after passing through the first transverse cavity and the first vertical cavity in turn, and the negative electrode wiring is led out after passing through the second transverse cavity and the second vertical cavity in turn; or the positive electrode wiring is led out after passing through the second transverse cavity and the first vertical cavity in turn, and the negative electrode wiring is led out after passing through the first transverse cavity and the second vertical cavity in turn.

[0016] The first vertical cavity is close to the positive electrode wiring end of the positive and negative electrode wiring box.

[0017] Further limited, the first transverse cavity and the second transverse cavity are provided with a first connecting piece and a second connecting piece in parallel, and the first connecting piece and the second connecting piece are provided with wire holes for the positive electrode wiring and / or the negative electrode wiring to pass through.

[0018] Or the first connecting piece and the second connecting piece are both provided in a segmented manner along the transverse direction of the photovoltaic module, and the gap between two adjacent segments of the first connecting piece and the gap between two adjacent segments of the second connecting piece are both used for passing through the positive electrode wiring and / or the negative electrode wiring.

[0019] Further limited, the third connecting piece and the fourth connecting piece are provided in parallel between the third auxiliary frame and the fourth auxiliary frame, and the third auxiliary frame, the fourth connecting piece and the fourth auxiliary frame jointly enclose a vertical cavity.

[0020] Further limited, the photovoltaic window wiring structure further comprises a horizontal beam connected with the first auxiliary frame or the second auxiliary frame, and a vertical beam connected with the third auxiliary frame or the fourth auxiliary frame, and the horizontal beam and the vertical beam are both connected with the window frame.

[0021] The utility model discloses a photovoltaic window structure, the photovoltaic window structure includes a plurality of above-mentioned photovoltaic window wiring structure that sets gradually from top to bottom, the positive electrode wiring and the negative electrode wiring of corresponding photovoltaic module of each photovoltaic window wiring structure are led out, and the wiring head of the positive electrode wiring and the wiring head of the negative electrode wiring all extend to the wiring cavity along the bottom of the photovoltaic module.

[0022] Further limited, a plurality of the photovoltaic window wiring structure is connected in series and / or in parallel.

[0023] Compared with the prior art, the utility model has the beneficial effects that:

[0024] 1. The photovoltaic window wiring structure of the utility model, its setting facing board along the outside under the window, make the under the window and the facing board between form the wiring cavity, the wiring head of positive pole wiring and the wiring head of negative pole wiring all along the bottom of photovoltaic module extend to the wiring cavity, realize the hiding of wiring head, improve the security of wiring head installation, make the wiring head not leak out simultaneously, improve the beauty of wiring head arrangement, solve the existing photovoltaic window wiring head leak out, lead to the technical problem of poor security and not beautiful.

[0025] 2. The photovoltaic window wiring structure of the utility model, it forms horizontal cavity along the top edge and / or bottom edge of photovoltaic module through first auxiliary frame and second auxiliary frame, forms vertical cavity along the side edge of photovoltaic module through third auxiliary frame and fourth auxiliary frame, leads out after the positive pole wiring and negative pole wiring all pass through horizontal cavity and vertical cavity of bottom edge of photovoltaic module in turn, make when wiring of photovoltaic window not need to go around the window frame or window along, greatly reduce the use amount of cable, reduce the installation cost of photovoltaic window.

[0026] 3. In the utility model, when the positive pole wiring and the negative pole wiring pass through the first horizontal cavity or the second horizontal cavity respectively and lead out from the first vertical cavity and the second vertical cavity respectively, the positive pole wiring and the negative pole wiring can lead out along the first vertical cavity and the second vertical cavity corresponding to the positive and negative wiring boxes on the same side, which can avoid cable bending and damage to the cable.

[0027] 4. In the utility model, when the positive pole wiring and the negative pole wiring pass through the first horizontal cavity or the second horizontal cavity respectively and lead out from the same vertical cavity (the first vertical cavity or the second vertical cavity), the first vertical cavity or the second vertical cavity without wiring can be appropriately reduced in size, reducing the use amount of section bar and saving cost.

[0028] 5. The photovoltaic window wiring structure of the utility model further comprises a horizontal beam and a vertical beam, and the auxiliary frames (the first auxiliary frame, the second auxiliary frame, the third auxiliary frame and the fourth auxiliary frame) are connected with the window along through the horizontal beam and the vertical beam. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the structure diagram of the photovoltaic window wiring structure of the utility model Figure 1 ;

[0030] Figure 2 It is the structure diagram of the photovoltaic window wiring structure of the utility model Figure 2 ;

[0031] Figure 3 It is the right view of Figure 2 ;

[0032] Figure 4 It is the plan view of Figure 2 ;

[0033] In the figure, 1 - crossbeam, 2 - positive and negative terminal box, 3 - positive terminal, 4 - negative terminal, 5 - photovoltaic module, 6 - veneer, 7 - first transverse cavity, 8 - second transverse cavity, 9 - first auxiliary frame, 10 - first connecting piece, 11 - second connecting piece, 12 - second auxiliary frame, 13 - supporting plate, 14 - window lower edge, 15 - vertical beam, 16 - third auxiliary frame, 17 - third connecting piece, 18 - fourth connecting piece, 19 - fourth auxiliary frame, 20 - adhesive strip, 21 - fixed adhesive layer, 22 - vertical cavity. DETAILED DESCRIPTION

[0034] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be described clearly and completely below in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, but not as any limitation on the present application and its application or use. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0035] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and furthermore, it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, operation, device, component and / or combination thereof.

[0036] Unless specifically stated otherwise, the relative arrangement of components and steps, numerical expressions, and numerical values set forth in the various embodiments described herein are not meant to limit the scope of the present application. At the same time, it should be clear that the sizes of the various parts shown in the drawings are not drawn in accordance with the actual proportion relationship. The technology, methods and devices known to those skilled in the relevant art can not be discussed in detail, but under appropriate circumstances, the technology, methods and devices should be considered as part of the specification. In all examples shown and discussed herein, any specific value should be interpreted as merely exemplary, and not as a limitation. Therefore, other examples of exemplary embodiments can have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0037] In the description of the utility model, it needs to be understood that the orientation words such as '' front, back, up, down, left, right '' '' horizontal, vertical, perpendicular, horizontal '' and '' top, bottom '' and the like indicated orientation or positional relationship is usually based on the orientation or positional relationship shown in the drawing, only for the convenience of describing the utility model and simplifying the description, under the condition of not making the opposite statement, these orientation words do not indicate and imply that the device or element indicated must have a particular orientation or be constructed and operated in a particular orientation, therefore it can not be understood as the limitation of the protection scope of the utility model: the orientation words '' inside, outside '' refer to the inside and outside relative to the contour of each component.

[0038] For the convenience of description, spatial relative terms such as '' above'', '' above'', '' upper surface'', '' upper '' and the like can be used here to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawing. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawing. For example, if the device in the drawing is inverted, the device described as '' above '' or '' above '' other devices or structures will be positioned '' below '' or '' below '' other devices or structures. Thus, the exemplary term '' above '' can include both '' above '' and '' below '' orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative description used here is interpreted accordingly.

[0039] In addition, it needs to be explained that the words '' first'', '' second '' and the like are used to limit parts, only for the convenience of distinguishing the corresponding parts, and the above words have no special meaning unless otherwise stated, therefore it can not be understood as the limitation of the protection scope of the utility model.

[0040] It needs to be explained that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0041] The utility model discloses a photovoltaic window wiring structure, including the veneer 6 of setting in the window under rail 14 outside, the wire connecting cavity is formed between window under rail 14 and veneer 6, after the positive wire 3 and the negative wire 4 of the photovoltaic module 5 electric connection are led out, the wire connecting head of positive wire 3 and the wire connecting head of negative wire 4 all extend to wire connecting cavity along the bottom of photovoltaic module 5.

[0042] Referring to Figure 3The utility model discloses photovoltaic window wiring structure still includes the support plate 13, the support plate 13 is connected between the bottom of photovoltaic module 5 and the window under the edge 14, and one end of veneer panel 6 is connected on the support plate 13, and the other end extends downward along the outside of window under the edge 14. Specifically, the support plate 13 is along the horizontal section of photovoltaic module 5 and is arranged, and the gap is arranged between the adjacent two sections, and the gap is used to pass through the terminal of positive connection wire 3 and the terminal of negative connection wire 4.

[0043] As an embodiment of the utility model, the support plate 13 is arranged in pairs, and the support plate 13 in each pair is mirror-symmetrical along the plane where the photovoltaic module 5 is located, and the arrangement in pairs can improve the stability of the support of the support plate 13 to the photovoltaic module 5. A gap is arranged between the adjacent two pairs of support plates 13, and the gap is used to pass through the terminal of positive connection wire 3 and the terminal of negative connection wire 4; wherein the veneer panel 6 is connected to the support plate 13 close to the outside of the window under the edge 14.

[0044] The utility model discloses that the terminal of positive connection wire 3 and the terminal of negative connection wire 4 all extend to the wiring cavity along the bottom of photovoltaic module 5, realize the hiding of terminal, improve the security of the installation of terminal, make the terminal not leak out simultaneously, improve the beauty of the arrangement of terminal, solve the existing photovoltaic window terminal leak out, lead to the technical problem of poor security and not beautiful.

[0045] The utility model discloses photovoltaic window wiring structure still includes first additional frame 9, second additional frame 12, third additional frame 16 and fourth additional frame 19, and first additional frame 9 and second additional frame 12 are along the top edge and / or bottom edge of photovoltaic module 5 and enclose to form horizontal cavity, and third additional frame 16 and fourth additional frame 19 are along the side edge of photovoltaic module 5 and enclose to form vertical cavity 22, and horizontal cavity and vertical cavity 22 are communicated, and positive connection wire 3 and negative connection wire 4 are led out after passing through the horizontal cavity and vertical cavity 22 of the bottom edge of photovoltaic module 5 in proper order.

[0046] Specifically, referring to Figure 3 As an embodiment of the utility model, first additional frame 9 and second additional frame 12 are arranged on the top edge and bottom edge of photovoltaic module 5, and first additional frame 9 and second additional frame 12 enclose to form horizontal cavity on the top edge of photovoltaic module 5, and first additional frame 9 and second additional frame 12 also enclose to form horizontal cavity on the bottom edge of photovoltaic module 5. Vertical cavity 22 is arranged on the two side edges of photovoltaic module 5, and the horizontal cavity of top edge and the horizontal cavity of bottom edge are communicated with the vertical cavity 22 of two side edges. Preferably, positive connection wire 3 and negative connection wire 4 are arranged along the horizontal cavity of bottom edge.

[0047] As other embodiments of the utility model, the first auxiliary frame 9 and the second auxiliary frame 12 can not be arranged on the top edge where the positive electrode wiring 3 and the negative electrode wiring 4 are not arranged, that is, the horizontal cavity can not be arranged on the top edge where the positive electrode wiring 3 and the negative electrode wiring 4 are not arranged.

[0048] The utility model discloses the positive electrode wiring 3 and the negative electrode wiring 4 wire are all introduced after passing through the horizontal cavity and the vertical cavity 22 of the bottom edge of photovoltaic module 5 in proper order, make when wiring photovoltaic window, do not need to go around the window frame or the window along, greatly reduce the use amount of cable, reduce the installation cost of photovoltaic window.

[0049] The utility model discloses photovoltaic window wiring structure still includes positive and negative wiring box 2, and positive and negative wiring box 2 is placed in the horizontal cavity of photovoltaic module 5 bottom edge, and preferably, positive and negative wiring box 2 sets up in the middle position of the horizontal cavity of photovoltaic module 5 bottom edge, and positive and negative wiring box 2 is electrically connected with photovoltaic module 5;One end of positive and negative wiring box 2 is connected with positive electrode wiring 3, and the other end is connected with negative electrode wiring 4, and the electricity of photovoltaic module 5 is introduced through positive and negative wiring box 2.

[0050] Refer to Figure 1 And Figure 2 In the utility model, the horizontal cavity includes the first horizontal cavity 7 and the second horizontal cavity 8 arranged below the first horizontal cavity 7, and the two sides of the first horizontal cavity 7 are provided with vertical cavities 22, which are a first vertical cavity and a second vertical cavity respectively; the first vertical cavity and the second vertical cavity are communicated with the first horizontal cavity 7, and the first vertical cavity and the second vertical cavity are communicated with the second horizontal cavity 8.

[0051] As an embodiment of the utility model, the positive electrode wiring 3 and the negative electrode wiring 4 are introduced after passing through the first horizontal cavity 7 and the first vertical cavity in proper order.

[0052] As an embodiment of the utility model, the positive electrode wiring 3 and the negative electrode wiring 4 are introduced after passing through the first horizontal cavity 7 and the second vertical cavity in proper order.

[0053] As an embodiment of the utility model, the positive electrode wiring 3 is introduced after passing through the first horizontal cavity 7 and the first vertical cavity in proper order, and the negative electrode wiring 4 is introduced after passing through the second horizontal cavity 8 and the first vertical cavity in proper order. Among them, the first vertical cavity is close to the positive electrode wiring end of the positive and negative wiring box 2.

[0054] As an embodiment of the utility model, the positive electrode wiring 3 is introduced after passing through the second horizontal cavity 8 and the second vertical cavity in proper order, and the negative electrode wiring 4 is introduced after passing through the first horizontal cavity 7 and the second vertical cavity in proper order. Among them, the first vertical cavity is close to the positive electrode wiring end of the positive and negative wiring box 2.

[0055] In the four implementation manners, the positive electrode connecting wire 3 and the negative electrode connecting wire 4 are led out from the same vertical cavity (the first vertical cavity or the second vertical cavity) after passing through the first transverse cavity 7 or the second transverse cavity 8, respectively, and the first vertical cavity or the second vertical cavity of the positive electrode connecting wire 3 and the negative electrode connecting wire 4 which are not arranged can be appropriately reduced in size, thereby reducing the use amount of the profile and saving the cost; and passing through the second transverse cavity 8 can make the bending radius of the connecting cable large, thereby reducing the damage of the connecting cable due to small bending.

[0056] As an embodiment of the utility model, the positive electrode connecting wire 3 is led out after passing through the first transverse cavity 7 and the first vertical cavity in turn, and the negative electrode connecting wire 4 is led out after passing through the first transverse cavity 7 and the second vertical cavity in turn. Wherein, the first vertical cavity is close to the positive electrode connecting wire end of the positive and negative connecting wire box 2. This kind of mode is the preferred embodiment.

[0057] As an embodiment of the utility model, the positive electrode connecting wire 3 is led out after passing through the second transverse cavity 8 and the first vertical cavity in turn, and the negative electrode connecting wire 4 is led out after passing through the second transverse cavity 8 and the second vertical cavity in turn. Wherein, the first vertical cavity is close to the positive electrode connecting wire end of the positive and negative connecting wire box 2.

[0058] As an embodiment of the utility model, the positive electrode connecting wire 3 is led out after passing through the first transverse cavity 7 and the first vertical cavity in turn, and the negative electrode connecting wire 4 is led out after passing through the second transverse cavity 8 and the second vertical cavity in turn. Wherein, the first vertical cavity is close to the positive electrode connecting wire end of the positive and negative connecting wire box 2.

[0059] As an embodiment of the utility model, the positive electrode connecting wire 3 is led out after passing through the second transverse cavity 8 and the first vertical cavity in turn, and the negative electrode connecting wire 4 is led out after passing through the first transverse cavity 7 and the second vertical cavity in turn. Wherein, the first vertical cavity is close to the positive electrode connecting wire end of the positive and negative connecting wire box 2.

[0060] In the preferred embodiment, when the positive electrode connecting wire 3 and the negative electrode connecting wire 4 are led out from the first vertical cavity and the second vertical cavity after passing through the first transverse cavity 7 and the second transverse cavity 8, respectively, the positive electrode connecting wire 3 and the negative electrode connecting wire 4 can be led out along the first vertical cavity and the second vertical cavity corresponding to the side of the positive and negative connecting wire box 2, so that the cable bending can be avoided, and the cable is not easy to be damaged.

[0061] The utility model discloses a first connecting piece 10 and second connecting piece 11 all are provided with the wire hole for the positive pole wiring 3 and / or negative pole wiring 4 passes, or first connecting piece 10 and second connecting piece 11 all are along the transverse of photovoltaic module 5 sectional type setting, the clearance between two sections of adjacent first connecting piece 10 and the clearance between two sections of adjacent second connecting piece 11 all are used for passing through positive pole wiring 3 and / or negative pole wiring 4, wherein, sectional setting refers to the first connecting piece 10 and second connecting piece 11 are divided into multiple parts, and the clearance is used for passing through positive pole wiring 3 and / or negative pole wiring 4.

[0062] The utility model discloses a third connecting piece 17 and fourth connecting piece 18 are arranged side by side between third auxiliary frame 16 and fourth auxiliary frame 19, and third auxiliary frame 16, fourth connecting piece 18 and fourth auxiliary frame 19 jointly enclose and form vertical cavity 22.

[0063] Refer to Figure 4 The utility model discloses a third connecting piece 17 and fourth connecting piece 18 are arranged side by side between third auxiliary frame 16 and fourth auxiliary frame 19, and third auxiliary frame 16, fourth connecting piece 18 and fourth auxiliary frame 19 jointly enclose and form vertical cavity 22. Wherein, one end of third connecting piece 17 is connected with third auxiliary frame 16, and the other end of third connecting piece 17 is connected with fourth auxiliary frame 19, one end of fourth connecting piece 18 is connected with third auxiliary frame 16, and the other end of fourth connecting piece 18 is connected with fourth auxiliary frame 19, and third connecting piece 17 and fourth connecting piece 18 connect third auxiliary frame 16 and fourth auxiliary frame 19 together, can promote the stability of connection.

[0064] Refer to Figure 3 The utility model discloses a photovoltaic window wiring structure still includes with first auxiliary frame 9 or second auxiliary frame 12 connection's crossbeam 1 and with third auxiliary frame 16 or fourth auxiliary frame 19 connection's vertical beam 15, and crossbeam 1 and vertical beam 15 all are connected with window along.

[0065] Refer to Figure 4 The utility model discloses a third auxiliary frame 16 and photovoltaic module 5 are connected with the part of setting up adhesive tape 20, play the role of buffer, prevent third auxiliary frame 16 and photovoltaic module 5 hard contact, damage photovoltaic module 5. Fourth auxiliary frame 19 and photovoltaic module 5 are connected with the part of setting up fixed adhesive layer 21, play the role of fixed and buffer, prevent fourth auxiliary frame 19 and photovoltaic module 5 hard contact, damage photovoltaic module 5.

[0066] The utility model discloses still put forward a kind of photovoltaic window structure, photovoltaic window structure includes multiple above-mentioned photovoltaic window wiring structure from top to bottom sequentially, the positive electrode wire 3 and negative pole wire 4 of each Volts window wiring structure corresponding photovoltaic module 5 are led out, and the wire head of positive electrode wire 3 and the wire head of negative pole wire 4 are all extended to wire cavity along the bottom of photovoltaic module 5.

[0067] Multiple photovoltaic window wiring structures are connected in series, or multiple photovoltaic window wiring structures are connected in parallel, or multiple photovoltaic window wiring structures are connected in series and parallel.

[0068] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0069] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A photovoltaic window wiring structure, characterized in that: It comprises a decorative panel (6) arranged outside the window bottom edge (14), and a wiring cavity is formed between the window bottom edge (14) and the decorative panel (6); After the positive electrode wiring (3) and the negative electrode wiring (4) electrically connected to the photovoltaic module (5) are led out, the wiring heads of the positive electrode wiring (3) and the negative electrode wiring (4) are extended along the bottom of the photovoltaic module (5) into the wiring cavity.

2. The photovoltaic window wiring structure according to claim 1, characterized in that: The photovoltaic window wiring structure further comprises a supporting plate (13), wherein the supporting plate (13) is connected between the bottom of the photovoltaic assembly (5) and the lower edge of the window (14); one end of the decorative panel (6) is connected to the supporting plate (13), and the other end extends downward along the outer side of the lower edge of the window (14).

3. The photovoltaic window wiring structure according to claim 1, characterized in that: The photovoltaic window wiring structure further comprises a first auxiliary frame (9), a second auxiliary frame (12), a third auxiliary frame (16) and a fourth auxiliary frame (19), wherein the first auxiliary frame (9) and the second auxiliary frame (12) are enclosed along the top edge and / or the bottom edge of the photovoltaic module (5) to form a transverse cavity, and the third auxiliary frame (16) and the fourth auxiliary frame (19) are enclosed along the side edge of the photovoltaic module (5) to form a vertical cavity (22), and the transverse cavity and the vertical cavity (22) are in communication; The positive electrode wiring (3) and the negative electrode wiring (4) are sequentially passed through the horizontal cavity and the vertical cavity (22) at the bottom edge of the photovoltaic module (5) and then led out.

4. The photovoltaic window wiring structure according to claim 3, characterized in that: The photovoltaic window wiring structure further comprises a positive and negative junction box (2), the positive and negative junction box (2) being placed in a transverse cavity at the bottom edge of the photovoltaic module (5), the positive and negative junction box (2) being electrically connected to the photovoltaic module (5); one end of the positive and negative junction box (2) being connected to the positive electrode wiring (3), and the other end being connected to the negative electrode wiring (4).

5. The photovoltaic window wiring structure according to claim 4, characterized in that: The transverse cavity comprises a first transverse cavity (7) and a second transverse cavity (8) disposed below the first transverse cavity (7); vertical cavities (22) are provided on both sides of the first transverse cavity (7), namely a first vertical cavity and a second vertical cavity; the first vertical cavity and the second vertical cavity are both communicated with the first transverse cavity (7), and the first vertical cavity and the second vertical cavity are both communicated with the second transverse cavity (8); The positive electrode wiring (3) and the negative electrode wiring (4) are led out after passing through the first transverse cavity (7) and the first vertical cavity in sequence; or the positive electrode wiring (3) and the negative electrode wiring (4) are led out after passing through the first transverse cavity (7) and the second vertical cavity in sequence; or the positive electrode wiring (3) is led out after passing through the first transverse cavity (7) and the first vertical cavity in sequence, and the negative electrode wiring (4) is led out after passing through the second transverse cavity (8) and the first vertical cavity in sequence; or the positive electrode wiring (3) is led out after passing through the second transverse cavity (8) and the second vertical cavity in sequence, and the negative electrode wiring (4) is led out after passing through the first transverse cavity (7) and the second vertical cavity in sequence; or the positive electrode wiring (3) passes through the first transverse cavity (7) and the first vertical cavity in sequence and is then led out, and the negative electrode wiring (4) passes through the first transverse cavity (7) and the second vertical cavity in sequence and is then led out; or the positive electrode wiring (3) passes through the second transverse cavity (8) and the first vertical cavity in sequence and is then led out, and the negative electrode wiring (4) passes through the second transverse cavity (8) and the second vertical cavity in sequence and is then led out; or the positive electrode wiring (3) passes through the first transverse cavity (7) and the first vertical cavity in sequence and is then led out, and the negative electrode wiring (4) passes through the second transverse cavity (8) and the second vertical cavity in sequence and is then led out; or the positive electrode wiring (3) passes through the second transverse cavity (8) and the first vertical cavity in sequence and is then led out, and the negative electrode wiring (4) passes through the first transverse cavity (7) and the second vertical cavity in sequence and is then led out; The first vertical cavity is close to the positive terminal of the positive and negative junction boxes (2).

6. The photovoltaic window wiring structure according to claim 5, characterized in that: A first connecting member (10) and a second connecting member (11) are arranged in parallel between the first transverse cavity (7) and the second transverse cavity (8), and both the first connecting member (10) and the second connecting member (11) are provided with wire holes for the positive electrode wiring (3) and / or the negative electrode wiring (4) to pass through; Alternatively, the first connector (10) and the second connector (11) are both arranged in sections along the transverse direction of the photovoltaic module (5), and the gap between two adjacent sections of the first connector (10) and the gap between two adjacent sections of the second connector (11) are both used to pass the positive electrode wiring (3) and / or the negative electrode wiring (4).

7. The photovoltaic window wiring structure according to claim 5, characterized in that: A third connecting member (17) and a fourth connecting member (18) are arranged in parallel between the third auxiliary frame (16) and the fourth auxiliary frame (19); the third auxiliary frame (16), the fourth connecting member (18) and the fourth auxiliary frame (19) together enclose a vertical cavity (22).

8. The photovoltaic window wiring structure according to any one of claims 3 to 7, characterized in that: The photovoltaic window wiring structure further comprises a horizontal beam (1) connected to the first auxiliary frame (9) or the second auxiliary frame (12) and a vertical beam (15) connected to the third auxiliary frame (16) or the fourth auxiliary frame (19), wherein both the horizontal beam (1) and the vertical beam (15) are connected to the window edge.

9. A photovoltaic window structure, characterized in that: The photovoltaic window structure comprises a plurality of photovoltaic window wiring structures according to claim 1 arranged sequentially from top to bottom, and after the positive pole wiring (3) and the negative pole wiring (4) of the photovoltaic module (5) corresponding to each photovoltaic window wiring structure are led out, the wiring ends of the positive pole wiring (3) and the wiring ends of the negative pole wiring (4) are extended along the bottom of the photovoltaic module (5) into the wiring cavity.

10. The photovoltaic window structure according to claim 9, characterized in that: A plurality of the photovoltaic window wiring structures are connected in series and / or in parallel.

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