JP6135841B2 - Wall mounted with electrical equipment - Google Patents

Description

  The present invention relates to an electric equipment mounting wall.

  Patent Document 1 discloses a soundproof wall (soundproof wall: wall mounted with an electric device) configured using a plurality of solar battery panels (panel units). This soundproof wall is constructed such that the solar cell panel is passed between the upright columns and the columns and stacked in a plurality of stages, and has a sound insulating property and can generate electric power by sunlight. Yes.

  The said solar cell panel is comprised by attaching a flame | frame to the peripheral part of the solar cell module (panel main body) which mounts a photovoltaic power generation cell (electric equipment). For this reason, the said solar cell panel has the intensity | strength with respect to external forces, such as a wind load.

  Moreover, the conventional soundproof wall like patent document 1 is comprised by dropping and stacking | stacking a solar cell panel from upper direction in the clearance gap between a pair of support | pillar which consists of H-shaped steel materials standingly arranged by the fixed space | interval. It is common to be done.

Japanese Patent Laid-Open No. 2003-243865

  The conventional soundproof wall is configured by dropping and stacking solar cell panels from above between a pair of support columns. The solar panels located on the top and bottom are electrically connected via cables, but it is difficult for the conventional soundproof walls to secure the cable wiring space, and when the cables are exposed, the appearance looks bad. There was also a problem of becoming.

  This invention is made | formed in view of such a situation, and it aims at providing the electric equipment mounting wall body with good appearance.

  In order to achieve the above object, an electric equipment mounting wall according to the present invention comprises a panel unit comprising a panel main body having an electric device mounted on a surface thereof and a frame attached to a peripheral portion of the panel main body. An electric device mounting wall body in which at least two panel units are stacked in a vertical direction with a main surface facing a vertical direction, and an upper side member of the frame of the panel unit positioned below, The opposing surface of the panel unit located on the lower side member of the frame is provided with a convex portion and a concave portion that are fitted to each other, and the concave portion when the concave portion and the convex portion are fitted to each other. Between the said convex part, the space | gap part for wiring the cable of the said electric equipment is provided along the said upper side member and the said lower side member, It is characterized by the above-mentioned.

  The electric device mounting wall body of the present invention is a panel unit positioned above a convex portion or a concave portion provided on an upper side member of a panel unit positioned below among upper and lower panel units constituting the electric device mounting wall body. It can assemble only by fitting the recessed part or convex part with which the lower side member was equipped. Further, by fitting the convex portion and the concave portion, it is possible to prevent the lower panel unit and the upper panel unit from relatively shifting in the front-rear direction (direction orthogonal to the main surface of the panel unit). Therefore, the electric equipment mounting wall body with good workability can be provided. On the other hand, the cable of the electrical device is wired in the gap between the fitted recess and projection. As a result, the cable is hidden by the upper side member and the lower side member and cannot be visually recognized from the appearance of the electric device mounting wall body, so that the electric device mounting wall body can be provided with good appearance.

  In one aspect of the present invention, the concave portion of the lower side member of the panel unit positioned above is fitted into the convex portion of the upper side member of the panel unit positioned below, and the convex portion is A horizontal plane that is continuous with the vertical plane of the upper side member and orthogonal to the vertical plane; and a fitting portion that includes an inclined plane that is continuous with the horizontal plane and is inclined upward; and the recess is vertical to the lower side member A horizontal plane orthogonal to the vertical plane and a fitted portion including an inclined plane that is continuous with the horizontal plane and inclined upward, and the horizontal plane of the concave portion is on the horizontal plane of the convex portion. It is preferable that the fitting portion of the concave portion is fitted to the fitting portion of the convex portion.

  According to the present invention, when the concave portion of the lower side member of the panel unit positioned above is fitted to the convex portion of the upper side member of the panel unit positioned below, the contact surface between the convex portion and the concave portion is These are a horizontal contact surface where the horizontal surfaces contact each other, and an inclined contact surface where the fitting portion and the fitted portion come into contact. Therefore, even if a liquid such as rainwater enters the horizontal contact surface from the boundary of the panel unit positioned above and below, the liquid does not rise along the inclined contact surface, so that the liquid enters the gap. Can be prevented. Therefore, according to the present invention, the fitting structure between the convex portion and the concave portion without providing a sealing material such as a rain barrier seal or gasket at the boundary between the panel unit located below and the panel unit located above. Can provide a water stop function.

  In one aspect of the present invention, the panel unit includes a first connector at one end of the upper side member, the other end of the lower side member, and the first unit at a point-symmetrical position with respect to the first connector. A second connector connected to the connector of the panel unit, the first connector of the panel unit located below, and the second connector of the panel unit located above the gap portion. It is preferable to be connected via the cable wired to the cable.

  According to the present invention, the first connector of the panel unit located below and the second connector of the panel unit located above are disposed apart from both ends of the panel unit in the horizontal direction of the panel unit. Yes. When the first connector and the second connector of the panel unit having the same structure are connected by a cable, the cable is wired in the gap, and one end of the cable is connected to the first connector. Connect the other end of the cable to the second connector. According to the present invention, since the electric equipment mounting wall can be configured using only the panel unit having the same structure, the management of the panel unit is facilitated and the workability is improved.

  In addition, the arrangement positions of the first connector and the second connector described above with respect to the panel unit are positions when the panel unit is viewed from the front. Further, the front surface of the panel unit is a surface when the electric device is directed to the front surface. For example, when the electrical device is a photovoltaic power generation cell and the photovoltaic power generation cell is a single-sided light receiving type, it is a surface when the light receiving surface on one side faces the front, In the case of the light receiving type, it is a surface when the surface with the larger amount of power generation is directed to the front surface of the two light receiving surfaces.

  In one aspect of the present invention, it is preferable that the electric device mounting wall body is configured such that the panel unit is passed between the columns and stacked in the vertical direction.

  According to the present invention, since the both side portions of the panel unit are supported by the support by passing the panel unit between the support and the support, it is possible to provide an electric device mounting wall body having high strength. Further, when an H-shaped steel material is applied as the support, the side end of the panel unit can be easily fixed to the concave portion of the H-shaped steel material using a metal fitting such as a bolt or a nut.

  In one aspect of the present invention, a gap for wiring a cable of the electrical device is provided between the vertical side member and the column in the frame of the panel unit along the vertical side member and the column. It is preferable that it is provided.

  According to the present invention, since the cable wired along the column is wired along the gap between the vertical member of the frame and the column, the cable is hidden by the vertical member and the column. It is not visible from the appearance of the wall mounted with electrical equipment. Thereby, the electric equipment mounting wall body with good appearance can be provided.

  In one aspect of the present invention, it is preferable that a gap for wiring a cable of the electrical device is provided between the panel body of the panel unit and the frame.

  According to the present invention, the cable connecting the terminal attached to the edge of the panel main body and the first connector or the second connector is wired in the gap between the panel main body and the frame. Thereby, since the said cable is hidden by the flame | frame and cannot be visually recognized from the external appearance of an electric equipment mounting wall body, the electric equipment mounting wall body with good appearance can be provided.

  In one embodiment of the present invention, the panel body of the panel unit is preferably a solar cell module.

  ADVANTAGE OF THE INVENTION According to this invention, the electric equipment mounting wall body using a solar cell module can be provided.

  In one embodiment of the present invention, the solar cell module includes a first transparent plate-like body, two or more transparent resin intermediate films, and a second transparent plate-like body stacked in this order. It is preferable that a photovoltaic power generation cell as the electric device is disposed between the two or more resin intermediate films.

  According to the solar cell module of the present invention, the photovoltaic cell can be protected by the first transparent plate and the second transparent plate. In addition, the photovoltaic cell can be protected from moisture such as condensed water and water vapor by the resin intermediate film. Furthermore, since the resin intermediate film has a vibration absorbing function, the photovoltaic power generation cell can be protected from external forces such as vibration due to impact and wind load.

  In one aspect of the present invention, a first terminal box is provided on one side end surface of the solar cell module, a second terminal box is provided on the other side end surface, and the first terminal box is The solar cell module is connected to the first connector via a cable disposed in a gap between the one side end surface of the solar cell module and the one vertical side member, and the second terminal box is It is preferable that the solar cell module is connected to the second connector via a cable disposed in a gap portion between the other side end surface of the solar cell module and the other vertical side member.

  According to the present invention, the first terminal box and the first connector provided on one side end surface of the solar cell module are connected to the gap between the one side end surface of the solar cell module and the one vertical side member. It connects via the cable arrange | positioned at the part. Further, the second terminal box and the second connector provided on the other side end surface of the solar cell module are disposed in the gap between the other side end surface of the solar cell module and the other vertical side member. Connect through the cable. Thereby, since the said cable is concealed by the said vertical side member and cannot be visually recognized from the external appearance of an electric equipment mounting wall body, the electric equipment mounting wall body with a photovoltaic power generation function with a good appearance can be provided.

  In one aspect of the present invention, it is preferable that the electric equipment mounting wall body is a sound insulating wall.

  The electric equipment mounting wall of the present invention is suitable as a sound insulation wall installed along a highway or a sound insulation wall installed along a railroad track.

  As described above, according to the present invention, it is possible to provide an electric device mounting wall body having a good appearance.

The front view which expanded and showed some electric equipment mounting wall bodies of an embodiment Assembly drawing of wall mounted with electrical equipment shown in FIG. Sectional drawing along the AA line of FIG. Sectional drawing along the BB line of FIG. Sectional view along line CC in FIG. Sectional drawing along the DD line of FIG. Sectional view along the EE line of FIG. Front view of the solar cell panel of the electric device mounting wall shown in FIG. The principal part expanded sectional view of the fitting part which consists of a convex part and a recessed part of FIG.

  Embodiments of an electric equipment mounting wall according to the present invention will be described below with reference to the accompanying drawings.

  FIG. 1 is an enlarged front view of a part of an electric device mounting wall 10 according to an embodiment. 2 is an assembly view of the electric equipment mounting wall 10 shown in FIG. 1, FIG. 3 is a cross-sectional view taken along line AA in FIG. 1, and FIG. 4 is a cross-sectional view taken along line BB in FIG. 5 is a cross-sectional view taken along line CC in FIG. 1, FIG. 6 is a cross-sectional view taken along line DD in FIG. 1, and FIG. 7 is a cross-sectional view taken along line EE in FIG. is there.

  First, the whole structure of the electric equipment mounting wall 10 of the embodiment will be described.

  The electric equipment mounting wall 10 shown in FIGS. 1 and 2 is suitable as a sound insulating wall used on a highway or a sound insulating wall installed along a railroad track. In addition, the installation place of the electric equipment mounting wall 10 is not limited to the place mentioned above. That is, the electric equipment mounting wall 10 according to the embodiment can be installed in an outdoor location where sunlight is irradiated and where sound insulation is required.

  The electric device mounting wall 10 includes a plurality of horizontally long solar cell panels (panel units) 12 in FIG. 1 and FIG. 2 (two in FIG. 1) between two struts 14. It is comprised by inserting from above along the groove | channel provided in and stacking in multiple steps | paragraphs and forming a wall surface. In FIG. 1, the stack is two-tiered. The actual sound insulation wall is configured by connecting a plurality of units to the expressway or the like with the electric device mounting wall 10 shown in FIG. 1 as one unit. Moreover, as a horizontal sectional view of the support | pillar 14, it is H type as shown in FIG. 6, FIG. The support | pillar 14 is the steel material by which the surface was made into antirust processes, such as a fluorine coating.

  As shown in FIG. 3, the electric equipment mounting wall body 10 also includes a concrete panel 16 that is interposed between the columns 14. This panel 16 is a base member for installing the solar cell panel 12. Here, the case where two solar cell panels 12 and one concrete panel 16 are constructed will be described. On the upper surface of the concrete panel 16, the lower side of the first (lower) solar cell panel 12 is installed via a seat plate 17, and the second ( The lower side part of the upper solar cell panel 12 is fitted by a fitting structure of a convex part and a concave part, which will be described later. Further, as shown in FIG. 4, a headboard 18 having a U-shaped cross section is disposed along the upper side of the upper solar cell panel 12. The headboard 18 is fixed to the upper side portion of the upper solar cell panel 12 via the bracket 20, and both end portions thereof are fixed to the column 14. The “upper side portion” is the same member as an “upper side member 24A” of the frame 24 described later, and the “lower side portion” is the same member as the “lower side member 24B” of the frame 24.

  As shown in FIG. 2, the solar cell panel 12 is made of two rectangular solar cell modules (panel main bodies) 22 arranged in parallel in the horizontal direction and a rust-resistant metal such as aluminum that can be extruded. Frame 24. That is, the solar cell panel 12 is configured by attaching the frame 24 to the periphery of the two solar cell modules 22.

  FIG. 8 is a front view of the solar cell panel 12. In order to attach the frame 24 to the solar cell module 22, first, the frame 24 is divided into an upper side member 24A, a lower side member 24B, and two vertical side members 24C and 24D. Next, as shown in FIGS. 3 to 7, the concave groove 26 provided along the inner surface of each member 24 </ b> A to 24 </ b> D is inserted into the peripheral portion of the solar cell module 22. Thereafter, the ends of the members 24A to 24D are connected to each other. Thus, the frame 24 can be attached to the solar cell module 22 as shown in FIG. The gasket 28 shown in FIGS. 3 to 7 is mounted in the recessed groove 26 in advance, but the gasket 30 is a retrofit that is mounted after the recessed groove 26 is inserted into the periphery of the solar cell module 22. belongs to. The material of the gaskets 28 and 30 may be natural rubber, or silicon rubber having a wider use temperature range than natural rubber. Further, instead of the gasket, a material such as a silicone sealant may be filled.

  Further, as shown in FIGS. 3 and 5, the lower side portion of the solar cell module 22 is supported by the concave groove 26 via the setting block 32. The setting block 32 may be made of any material having a strength capable of supporting the solar cell module 22. For example, it can be exemplified by synthetic resins such as urethane resin and polyethylene resin, which are highly durable and have high water resistance for long-term use, and those made of hard rubber. The setting block 32 may be disposed at both ends of the lower side of the solar cell module 22.

  In FIG. 1, the size of one solar battery panel 12 is such that the height dimension F is about 1000 mm and the horizontal dimension G is in the state where the main surface which is the light receiving surface stands upright as shown in FIG. The dimension H in the thickness direction (see FIG. 4) is about 90 mm. The dimension H is the thickness of the frame 24. The thickness of the solar cell module 22 held by the frame 24 depends on the thickness of tempered glass or the like to be described later. In FIG. 1, the height I from the ground of the electric device mounting wall 10 is about 2700 mm including the panel 16. The above dimensions F to I are examples.

  The solar cell module 22 includes, for example, the tempered glass (first transparent plate-like body) 34 described above as shown in FIG. 3 and two (or more) resin intermediate films having translucency. 36 and 36 and a tempered glass (second transparent plate-like body) 38 are laminated in this order, and a photovoltaic cell (electrical device) is provided between the two resin intermediate films 36 and 36. 40 is arranged.

  According to the solar cell module 22 of the embodiment, the solar power generation cell 40 is protected by the tempered glasses 34 and 38 arranged on the front and back sides. Further, the photovoltaic power generation cell 40 is protected from moisture such as condensed water and water vapor by the two resin intermediate films 36 and 36. Further, since the resin intermediate film 36 also has a vibration absorbing function, the photovoltaic power generation cell 40 is protected from external forces such as vibration due to impact and wind load.

  In the embodiment, the tempered glasses 34 and 38 are exemplified as the first and second transparent plate-like bodies. However, general glass plates (for example, float glass) may be used, and transparent resin-made plate-like bodies. It may be. Examples of the transparent resin plate-like body include synthetic resins such as polycarbonate and acrylic, but are not limited thereto. Moreover, the manufacturing method of the tempered glass 34 and 38 has a well-known wind-cooling strengthening method and a chemical strengthening method. If the glass is relatively thick, the glass produced by the air-cooled tempering method is used. If the glass is as thin as several millimeters, the glass produced by the chemical tempering method is used. Is done.

  Furthermore, although the 1st and 2nd plate-shaped body was each made into the transparent plate-shaped body, only one side of the light reception side of the photovoltaic power generation cell 40 can also be made into the plate-shaped body using a translucent material. Moreover, when using the double-sided light reception type photovoltaic power generation cell 40, it is set as the plate-shaped body which used the translucent material for both. Since the solar power generation cell 40 of the embodiment employs a double-sided light receiving type in order to obtain a large amount of power generation, a transparent plate-like body is applied as the first and second plate-like bodies.

  As the resin intermediate film 36, PVB (polyvinyl butyral) or EVA (ethylene vinyl acetate copolymer) used as an intermediate film for laminated glass is used.

  Although the solar cell module 22 is manufactured in a factory, it is preferable to weld the resin intermediate films 36 and 36 using an autoclave apparatus in that case. Thereby, the solar cell module 22 in which the tempered glasses 34 and 38 and the photovoltaic power generation cell 40 are integrated through the resin intermediate films 36 and 36 can be manufactured.

  Next, the detailed structure (feature) of the electric equipment mounting wall 10 will be described.

  As shown in FIG. 5, the opposing surfaces of the upper side member 24A of the frame 24 of the solar cell panel 12 positioned below and the lower side member 24B of the frame 24 of the solar cell panel 12 positioned above are fitted to each other. A convex portion 42 and a concave portion 44 are provided. And the recessed part 44 of the lower side member 24B is fitted by the convex part 42 of 24 A of upper side members. Thus, the upper solar cell panel 12 is stably stacked on the lower solar cell panel 12.

  Between the convex portion 42 and the concave portion 44 when the convex portion 42 and the concave portion 44 are fitted, a gap portion 48 for wiring the cable 46 of the photovoltaic power generation cell 40 is provided. The gap 48 is provided along the upper side member 24A and the lower side member 24B.

  According to the electric equipment mounting wall 10 configured as described above, the convex portion 42 provided on the upper side member 24A of the solar cell panel 12 positioned below is provided on the lower side member 24B of the solar cell panel 12 positioned above. It can assemble so that the provided recessed part 44 may be fitted. Therefore, when installing with the lower solar cell panel 12 and the upper solar cell panel 12, it can prevent that it mutually shifts | deviates to the front-back direction (direction orthogonal to the main surface of the solar cell panel 12) mutually. Therefore, it is possible to provide the electric device mounting wall body 10 with good workability and good finish. Furthermore, the cable 46 of the photovoltaic power generation cell 40 can be wired in the gap 48 between the fitted convex portion 42 and concave portion 44. As a result, the cable 46 is hidden by the upper side member 24A and the lower side member 24B and cannot be visually recognized from the appearance of the electric device mounting wall body 10, so that the electric device mounting wall body 10 having a good appearance is obtained. In addition, since the cable 46 is hidden and wired in the gap 48, the cable 46 is not exposed to rain and wind, and deterioration may be prevented. Further, the cable 46 can prevent harm from animals and the like, and there is a possibility that the service life is extended. Furthermore, when the solar cell panel 12 is replaced, it is easy to specify the cable 46 of the corresponding solar cell panel 12, and there is a possibility that the replacement construction time can be shortened.

  FIG. 9 is an enlarged cross-sectional view of a main part of the fitting portion including the convex portion 42 and the concave portion 44.

  The convex portion 42 of the upper side member 24A includes a horizontal surface 23B that is continuous with the vertical surface 23A of the upper side member 24A and orthogonal to the vertical surface 23A, and a fitting portion 23D that includes an inclined surface 23C that is continuous with the horizontal surface 23B and inclined upward. have.

  On the other hand, the recess 44 has a horizontal surface 25B that is continuous with the vertical surface 25A of the lower side member 24B and orthogonal to the vertical surface 25A, and a fitted portion 25D that includes an inclined surface 25C that is continuous with the horizontal surface 25B and inclined upward. doing.

  Then, the horizontal surface 25B of the concave portion 44 is placed on the horizontal surface 23B of the convex portion 42, and the inclined surface 25C of the concave portion 44 is brought into contact with the inclined surface 23C of the convex portion 42. Thus, the fitted portion 25D of the concave portion 44 is fitted into the fitting portion 23D of the convex portion 42.

  That is, the contact surface between the convex portion 42 and the concave portion 44 when the concave portion 44 of the lower side member 24B is fitted to the convex portion 42 of the upper side member 24A is a horizontal contact surface where the horizontal surfaces 23B and 25B are in contact with each other. The inclined contact surface where the inclined surface 23C and the inclined surface 25C are in contact with each other. Therefore, even if a liquid such as rainwater enters the horizontal contact surface from the boundary between the solar cell panels 12 and 12 positioned above and below, the liquid does not rise along the inclined contact surface, so that the liquid has the gap 48. Can be prevented from entering.

  Therefore, the electric equipment mounting wall 10 of the embodiment has a sealing material such as a rain barrier seal and a gasket at the boundary between the solar cell panel 12 positioned below and the solar cell panel 12 positioned above as shown in FIG. Without providing a water stop (waterproof) function by the fitting structure of the convex portion 42 and the concave portion 44.

  In addition, although the recessed part 44 may be provided in 24 A of upper side members, and the convex part 42 may be provided in the lower side member 24B, it is difficult to give the said water stop function with this fitting structure. For this reason, it is preferable to provide the convex part 42 in the upper side member 24A and provide the concave part 44 in the lower side member 24B as described above.

  Moreover, the solar cell panel 12 according to the embodiment is provided with a first connector 50 at one end of the upper side member 24A as shown in FIGS. A second connector 52 is provided at the other end of the lower side member 24 </ b> B at a point-symmetrical position with respect to the first connector 50. The second connector 52 is connected to the first connector 50 via the solar power generation cell 40. Then, the first connector 50 of the solar cell panel 12 positioned below as shown in FIG. 2 and the second connector 52 of the solar cell panel 12 positioned above are wired in the gap 48 shown in FIG. Connected through a cable 46.

  That is, as shown in FIG. 2, the first connector 50 of the solar cell panel 12 positioned below and the second connector 52 of the solar cell panel 12 positioned above are the solar cell panels in the horizontal direction of the solar cell panel 12. 12 are arranged at both ends. When the first connector 50 and the second connector 52 of the solar cell panel 12 having the same structure are connected by the cable 46, the cable 46 is wired in the gap 48, and one end of the cable 46 is connected to the first end. While connecting to the first connector 50, the other end of the cable 46 is connected to the second connector 52.

  In other words, according to the electric device mounting wall body 10 of the embodiment, the electric device mounting wall body is provided using only the solar cell panel 12 having the same structure by providing the gap portion 48 (see FIG. 5) through which the cable 46 is routed. 10 can be configured. Therefore, since only one type of solar cell panel 12 needs to be manufactured at the manufacturing plant, management of the solar cell panel 12 is facilitated, and workability at the site is further improved.

  2 and 8, the arrangement positions of the first connector 50 and the second connector 52 with respect to the solar cell panel 12 are positions when the solar cell panel 12 is viewed from the front. Moreover, the front surface of the solar battery panel 12 is a surface when the main light receiving surface of the photovoltaic power generation cell 40 is directed to the front surface. That is, in the case where the photovoltaic power generation cell 40 is a double-sided light receiving type, it is a surface when the surface on the side where the amount of power generation is large is turned to the front among the two light receiving surfaces.

  On the other hand, as shown in FIG. 1, the electric device mounting wall 10 is configured such that the solar cell panel 12 is passed between the support pillars 14 and the support pillars 14 and stacked in the vertical direction.

  According to the electric device mounting wall body 10 having such a configuration, the both side portions of the solar cell panel 12 are supported by the support columns 14, and thus the electric device mounting wall body 10 having high strength is obtained. Further, when an H-shaped steel material is applied as the support column 14, the side end portion of the solar cell panel 12 is dropped into the concave portion of the H-shaped steel material as shown in FIG. The part is fixed to the column 14. The bolt 54 is disposed through the wall surface 14 </ b> A on the back side of the column 14. A rubber pad 58 is attached to the tip of the bolt 54, and when the bolt 54 is turned in the fastening direction, the rubber pad 60 attached to the pad 58 and the inner wall of the front wall 14 </ b> B of the column 14. Thus, the side end portion of the solar cell panel 12 is sandwiched. In this state, the nut 56 is turned in the fastening direction to fix the bolt 54, whereby the side end portion of the solar cell panel 12 is firmly fixed to the column 14. The bolts 54 and nuts 56 are preferably made of stainless steel from the viewpoint of rust prevention. Further, the method of fixing the solar cell panel 12 to the support column 14 is not limited to the above-described fixing method using the bolt 54 and the nut 56. For example, it goes without saying that the bolt 54 or the like may be used and the fixing may be performed by other means (for example, a holding metal fitting or the like). When fixing with the holding bracket, the solar panel 12 can be fixed to the column 14 by the elastic force of the holding bracket by simply inserting the solar cell panel 12 into the holding bracket attached to the column 14, so that the bolt 54 or the like becomes unnecessary. There is a possibility that construction can be performed easily.

  As shown in FIGS. 6 and 7, gaps for wiring other cables 62 and 64 of the photovoltaic cell 40 between the vertical side members 24 </ b> C and 24 </ b> D of the solar battery panel 12 and the support columns 14 and 14. Portions 66 and 68 are provided along the vertical side members 24 </ b> C and 24 </ b> D and the column 14.

  That is, one end of the cable 62 is connected to one connector (not shown) of the current collection box 70 as shown in FIG. 2, and the other end is connected to the first connector 50 of the upper solar cell panel 12. The cable 62 is wired along a gap 66 (see FIG. 6) between the vertical side member 24C of the solar cell panel 12 and the left column 14 in FIG.

  On the other hand, one end of the cable 64 is connected to the second connector 52 of the lower solar cell panel 12 as shown in FIG. 2, and the other end is connected to the other connector (not shown) of the current collection box 70. The cable 64 includes a gap 68 (see FIG. 7) between the vertical side member 24D of the solar cell panel 12 and the right column 14 in FIG. 2, and a gap between the upper solar cell panel 12 and the headboard 18. 72 (see FIG. 4) and the gap 66 (see FIG. 6).

  Since the cables 62 and 64 wired along the column 14 are wired along the gaps 66 and 68 between the vertical members 24C and 24D of the frame 24 and the column 14, the cables 62 and 64 are The vertical side members 24 </ b> C and 24 </ b> D and the column 14 are hidden from view from the appearance of the electric device mounting wall body 10. Thereby, it becomes the electric equipment mounting wall body 10 with a good appearance.

  As shown in FIGS. 6 and 7, a gap portion 78 for wiring other cables 74 and 76 of the photovoltaic cell 40 between the solar cell module 22 of the solar cell panel 12 and the frame 24. , 80 are provided.

  That is, as shown in FIG. 6, the cable 74 connecting the first terminal box 82 attached to the left side edge of the solar cell module 22 and the first connector 50 (see FIG. 8) is connected to the solar cell module 22. Wiring is performed in the gap 78 between the vertical member 24C and the vertical side member 24C. Further, as shown in FIG. 7, a cable 76 that connects the second terminal box 84 attached to the right side edge of the solar cell module 22 and the second connector 52 (see FIG. 8) is connected to the solar cell module 22. Wiring is performed in the gap 80 between the vertical side member 24D. Thereby, since the cables 74 and 76 are hidden by the vertical side members 24C and 24D and cannot be visually recognized from the external appearance of the electric equipment mounting wall body 10, the electric equipment mounting wall body 10 having a good appearance can be provided.

  In addition, in embodiment, although the solar power generation cell 40 was illustrated as an electric equipment mounted in the panel main body of the electric equipment mounting wall body 10, it is not limited to this. For example, an electrical device such as a wireless transmission device or a wireless reception device may be used. In this case, the electric equipment mounting wall functions as an antenna. Further, an electric device such as a light emitting device may be used. In this case, the electric device mounting wall functions as a display device or a lighting device. Furthermore, a heat ray may be used. In this case, the electric equipment mounting wall functions as a panel heater.

  As mentioned above, although the electric equipment mounting wall body according to the present invention has been described in detail, the present invention is not limited to the above examples, and various improvements and modifications may be made without departing from the gist of the present invention. Of course it is good.

  DESCRIPTION OF SYMBOLS 10 ... Wall mounted with electric equipment, 12 ... Solar cell panel, 14 ... Column, 16 ... Panel, 17 ... Seat plate, 18 ... Kasagi, 20 ... Bracket, 22 ... Solar cell module, 23A ... Vertical surface, 23B ... Horizontal surface, 23C ... Inclined surface, 23D ... Fitting portion, 24 ... Frame, 24A ... Upper side member, 24B ... Lower side member, 24C, 24D ... Vertical side member, 25A ... Vertical surface, 25B ... Horizontal surface, 25C ... Inclined surface, 25D ... Fitting part, 26 ... concave groove, 28, 30 ... gasket, 32 ... setting block, 34 ... tempered glass, 36 ... resin intermediate film, 38 ... tempered glass, 40 ... photovoltaic cell, 42 ... convex part, 44 ... Recess, 46 ... cable, 48 ... gap, 50 ... first connector, 52 ... second connector, 54 ... bolt, 56 ... nut, 58, 60 ... pad, 62, 64 ... cable, 66, 6 ... void portion, 70 ... collector box, 72 ... void portion, 74, 76 ... cable, 78, 80 ... void portion, 82, 84 ... terminal box

Claims (10)

A panel unit comprising a panel body on which electrical devices are mounted on the surface and a frame attached to a peripheral portion of the panel body, and at least two panel units with the main surface of the panel body oriented vertically Is a wall mounted with electrical equipment that is stacked vertically,
On the respective opposing surfaces of the upper side member of the frame of the panel unit located below and the lower side member of the frame of the panel unit located above, a convex part and a concave part that are fitted to each other are provided,
Between the concave portion and the convex portion when the concave portion and the convex portion are fitted, a gap portion for wiring a cable of the electric device is provided along the upper side member and the lower side member. An electric equipment mounting wall body characterized by that. The concave portion of the lower side member of the panel unit positioned above is fitted into the convex portion of the upper side member of the panel unit positioned below,
The convex portion has a horizontal surface that is continuous with the vertical surface of the upper side member and orthogonal to the vertical surface, and a fitting portion that includes an inclined surface that is continuous with the horizontal surface and inclined upward.
The concave portion has a horizontal plane that is continuous with the vertical surface of the lower side member and orthogonal to the vertical plane, and a fitted portion that has a sloped surface that is continuous with the horizontal plane and inclined upward.
The electric equipment mounting wall body according to claim 1, wherein the horizontal surface of the concave portion is placed on the horizontal surface of the convex portion, and the fitted portion of the concave portion is fitted to the fitting portion of the convex portion. . In the panel unit, a first connector is provided at one end of the upper side member, and the other end of the lower side member is connected to the first connector at a point-symmetrical position with respect to the first connector. 2 connectors are provided,
The first connector of the panel unit positioned at the lower side and the second connector of the panel unit positioned at the upper side are connected via the cable wired in the gap. The electric equipment mounting wall body according to 1 or 2.   The electric device mounting wall body according to any one of claims 1 to 3, wherein the electric device mounting wall body is configured such that the panel unit is sandwiched between columns and stacked vertically. .   5. A gap for wiring a cable of the electrical device is provided between the vertical side member and the support column in the frame of the panel unit along the vertical side member and the support column. Wall mounted with electrical equipment as described in 1.   The electric equipment mounting wall according to any one of claims 1 to 5, wherein a gap for wiring a cable of the electric equipment is provided between the panel body of the panel unit and the frame. body.   The electric device mounting wall body according to any one of claims 1 to 6, wherein the panel body of the panel unit is a solar cell module.   The solar cell module is configured by laminating a first transparent plate-like body, two or more resin intermediate films having translucency, and a second transparent plate-like body in this order. The electric equipment mounting wall body according to claim 7, wherein a photovoltaic power generation cell as the electric equipment is disposed between at least one resin intermediate film. A panel unit comprising a panel body on which electrical devices are mounted on the surface and a frame attached to a peripheral portion of the panel body, and at least two panel units with the main surface of the panel body oriented vertically Is a wall mounted with electrical equipment that is stacked vertically,
On the respective opposing surfaces of the upper side member of the frame of the panel unit located below and the lower side member of the frame of the panel unit located above, a convex part and a concave part that are fitted to each other are provided,
Between the concave portion and the convex portion when the concave portion and the convex portion are fitted, a gap portion for wiring a cable of the electric device is provided along the upper side member and the lower side member. ,
In the panel unit, a first connector is provided at one end of the upper side member, and the other end of the lower side member is connected to the first connector at a point-symmetrical position with respect to the first connector. 2 connectors are provided,
The first connector of the panel unit positioned below and the second connector of the panel unit positioned above are connected via the cable wired in the gap,
The panel body of the panel unit is a solar cell module,
A first terminal box is provided on one side end surface of the solar cell module, and a second terminal box is provided on the other side end surface,
The first terminal box is connected to the first connector through the disposed cable into the gap portion between one of the longitudinal sides members of the frame and the one side end face of the solar cell module ,
The second terminal box is connected to the second connector through the disposed cable into the gap portion between the other longitudinal side member of the said other side edge surface of the solar cell module frame electrical equipment mounting wall, characterized in that that.   The said electric equipment mounting wall body is a sound insulation wall, The electric equipment mounting wall body of any one of Claim 1 to 9.

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