JP2008291455A - Sunlight utilizing equipment mounted on wall surface or the like of building - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide sunlight utilizing equipment which is installed on the wall surface etc. of a building, which maintains a constant angle of elevation of a sunlight receiving surface so as to prevent a deterioration in its own performance, which reduces the bulk of an overhanging surface of a panel so as to prevent a downstairs section from being shaded, and which makes the panel less subject to wind pressure etc. <P>SOLUTION: This sunlight utilizing equipment 1 mounted on the wall surface etc. of the building comprises a trestle 2 which can be mounted in such a manner as to protrude in the outward direction of the wall surface of the building etc., and a light receiving panel 3 which is provided on the outside of the trestle 2 and constituted by collecting a plurality of small panels 20 maintaining the constant angle of elevation in a top direction for receiving the sunlight. In the sunlight utilizing equipment 1, the light receiving surface of at least one of the small panels 20 is arranged in such a manner as to be displaced from those of the other small panels 20. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

  This invention can attach solar-powered devices such as solar panels to the walls of the lanais, outer walls, fences, highway soundproof walls, etc. of the verandas of various structures, reduce and reduce the heat island phenomenon, and urban landscape It is possible to pay attention to the environment and the environment, and to promote dissemination by making it resistant to the wind without making a shadow on the downstairs, and reducing carbon dioxide emissions as part of measures to prevent global warming. It relates to solar-powered equipment that aims to reduce and reduce environmental impact.

  Electricity is essential in modern society, but as part of the reduction of carbon dioxide emissions to prevent global warming, power generation using nuclear power other than fossil fuels has been implemented to suppress power generation based on fossil fuels. Power generation using natural energy such as hydropower and wind power is being promoted.

  Of the power generation using natural energy, a solar panel that directly converts sunlight into electric power using a solar cell element provided on the panel has been developed. It is installed on the ground.

  In addition, solar panels have been introduced to households to reduce the amount of electricity generated by fossil fuels at power companies' power plants and raise awareness of global warming prevention. It is installed on the roof of the house and used for a part of the electric power used in each home, or the surplus electricity generated by the power generation is sold to the electric power company.

  By the way, the intensity of sunlight and the irradiation angle of sunlight is constantly changing depending on the time, season, and weather, and the amount of sunlight received at a given location will always change, and depending on where the solar panel is installed The amount of sunlight received is also limited by surrounding buildings and topography.

  In order to receive sunlight with such a large amount of received light as efficiently as possible, the sunlight is first irradiated from an obliquely upward direction facing south. When installing, install solar panels along the sloping roof facing south. (For example, refer to Patent Document 1).

  On the other hand, when installing a solar panel on a horizontal surface such as the ground or the roof of a building, use an instrument so that the light receiving surface of the solar panel has an oblique elevation angle in order to efficiently receive sunlight from diagonally above. In addition, there is also one that receives sunlight more efficiently than changing the elevation angle of the light receiving surface of the solar panel in accordance with the irradiation angle of sunlight that changes according to the season (for example, Patent Document 2). , Patent Document 3).

  In addition, solar panels with multiple solar panels mounted horizontally in one column and installed in multiple stages, efficiently taking in sunlight into the gaps between the solar panels from an oblique direction in a small occupied area, and increasing the power generation function A panel mounting method has also been proposed (see, for example, Patent Document 4).

  In addition to being installed on a horizontal surface or an inclined surface such as a roof or the ground, a method of attaching to a handrail portion such as a veranda or a portion exposed to sunlight such as a wall surface is also disclosed (for example, see Patent Document 5).

Furthermore, although solar solar panels that directly convert sunlight into electricity are different, solar water heaters are also used on the roof for the purpose of reducing the consumption of gas and electricity. So-called solar-powered devices such as the above-mentioned solar panels and solar water heaters have been installed, contributing to the prevention of global warming that does not use fossil fuels by reducing the power generation and gas supply of power companies. It has become widespread as an ecological device.
Japanese Unexamined Patent Publication No. 2000-274037 (FIGS. 1 and 5) Japanese Patent Laying-Open No. 2005-64147 (FIGS. 1 and 5) Registered Utility Model No. 3060887 (FIG. 1) Japanese Patent Laying-Open No. 2005-252163 (FIGS. 1 and 2) Japanese Patent Laying-Open No. 2005-197489 (paragraph 0005, FIG. 4)

  By the way, the more solar panels are installed, the greater the amount of power generated and the greater the effect of reducing the amount of power.If it is a large-scale building, it can be laid in large quantities on the roof and walls. If a plurality of panels are installed toward the east, south, and west sides of the building as in Patent Document 5, power generation is performed by receiving sunlight as a whole from sunrise to sunset even if the light reception rate of each panel is low. be able to.

  On the other hand, solar panels for homes generate electricity using sunlight when it is sunny, and use it for part of the power consumption at home, and in some cases, sell electricity to power companies. In this case, since the commercial value cannot be obtained if the light receiving efficiency of each solar panel is low, the introduction to the home by purchasing individual solar panels is not promoted unless the light receiving efficiency is improved.

  By the way, in condominiums such as condominiums, solar panels and solar water heaters cannot be attached to the roof, so they can be installed on windows or on the veranda plane as places where sunlight falls, or on the veranda's waist wall. The only way is to install it outside.

  However, when solar-powered devices are installed on windows, until now, they block the sunlight from the windows to the room and interfere with daily life. Even if installed on a veranda, etc., they can only be placed on flat surfaces. , Most of the parts other than the flat fence of the corresponding part are shaded by sunlight because of the fall wall to prevent falling, and each individual veranda etc. has a ceiling with a veranda on the upper floor, so sunlight is shaded Many parts, not practical.

  On the other hand, when installing solar-powered devices outside the veranda's waist wall or under the window, it does not block the sunlight that has been received in daily life. You will be able to receive it.

  However, solar-powered devices require an angle of elevation that is obliquely upward in order to efficiently take in sunlight, and installing solar-powered devices directly outside the veranda has a large overhang from the outer wall. As a result, a shadow is formed in the lower part, and in the case of an apartment house such as an apartment, the shadow of the overhanging part is projected on the lower part of the installation floor.

  Moreover, although it depends on the size of solar-powered equipment, the panel area that receives sunlight is large, and these panels are not installed exactly on the wall, but installed with an elevation angle as in Patent Documents 2 and 3. If it is installed or is installed in a floating state as in Patent Document 4, there is a problem that the panel may fall due to strong wind.

  In addition, in the arrangement of Patent Document 4, the lower panel enters the shadow of the upper panel outside the time zone in which sunlight shines from an oblique direction, and the sunlight conversion efficiency is remarkably reduced. Even if they are placed next to each other, they fall behind the next panel and the conversion efficiency decreases.

  Furthermore, in solar panels and solar water heaters, etc., because the light receiving surface is dark black or dark blue due to more sunlight, or due to the color of the element itself, the entire building is covered with a dark color. It becomes a heavy landscape with a shadow at the bottom.

  In addition, the highway as an example of a building has a highway noise barrier in recent years in order to prevent noise pollution, and when viewed from the outside, this noise barrier is just a continuous wall. Yes, if solar-powered devices can be installed on these large-scale wall surfaces without the influence of strong winds, the utilization efficiency of these facilities will be improved.

  Therefore, the present invention can be installed on a highway soundproof wall, a veranda, a window, an outer wall, etc. of a condominium, a building, etc. so that it can receive sunlight and keeps a constant elevation angle of the surface receiving sunlight. Thus, it is an object of the present invention to provide a solar-powered device in which the performance of the solar-powered device is not reduced, the bulk of the overhanging surface of the panel is reduced, the shade is not dropped downstairs, and the panel is less susceptible to wind pressure or the like.

  In order to solve the above-described object, the invention of claim 1 is a stand for projecting and attaching to the outside of a wall surface of a building or the like, and for receiving sunlight provided on the outside of the stand. A building that has a light receiving panel in which a plurality of small panels that maintain a constant elevation angle in the celestial direction are assembled, and the light receiving surface of at least one small panel is shifted from the light receiving surfaces of other small panels. This is a solar-powered device that is attached to the wall surface or the like.

  The term “buildings” as used herein includes condominiums, buildings, highway noise barriers, and other structures, and any type of building, such as a condominium veranda or bridge, can be used as long as it has at least a wall surface. What constitutes a part is also included in a building or the like.

  Moreover, the fixed elevation angle in the celestial direction for receiving sunlight is not particularly limited as long as it is in an obliquely upward direction, but the normal of the surface is about 30 to 60 ° with respect to the horizontal direction. In short, regardless of whether the panel surface is spring, summer, autumn, or winter, the solar panel is long in the daytime when the sun is coming out, and the solar panel has a long time zone that is as close to the right angle as possible. Any angle that can receive light may be used.

  Here, the light receiving surface of at least one small panel is arranged so as to be shifted from the light receiving surfaces of the other small panels, for example, by arranging each small panel in a step shape when viewed in the vertical direction, all the small panels are the same. It is to be able to suppress the external projecting dimension of the light receiving panel, which is an assembly of small panels, as compared to a flat arrangement.

  Of course, each of the small panels may be divided into random sizes and shapes with respect to the light receiving panel, and the light receiving surfaces of the small panels having random sizes and shapes may be shifted and arranged without being stepped.

  Invention of Claim 2 employ | adopted the structure designed by colorizing or making transparent part or all of a light-receiving panel in the sunlight utilization apparatus attached to the building of Claim 1 above. is there.

  Here, the colorization of the light receiving panel is to add color to the light receiving panel, and the color includes dark black and dark dark blue which are the colors originally possessed by solar panels, etc. Transparency as well as translucency is included, and in any case, it is performed in a range that does not significantly impair the function of the solar light receiving element.

  Invention of Claim 3 employ | adopted the structure in which the light reception panel or each small panel was provided with respect to the mount frame in the sunlight utilization apparatus attached to the building etc. of the said Claim 1 or 2 detachably. It is.

  Invention of Claim 4 employ | adopted the structure by which the greening container was provided detachably in the appropriate place of the mount in the sunlight utilization apparatus attached to the building etc. of any one of the said Claim 1 thru | or 3 It is.

  According to a fifth aspect of the present invention, in the solar-powered device to be attached to the building or the like according to the fourth aspect, the greening container includes an upper greening container provided on the top of the gantry and an outer side provided outside the gantry. It consists of a greening container and an inward greening container provided on the outside inward of the gantry, and the greening surface of one or both of the outer greening container and the inner greening container is formed in an inclined or stepped shape Adopted.

  According to the first aspect of the present invention, the small panels arranged while maintaining a constant elevation angle in the celestial direction of the sunlight receiving surface do not deteriorate the performance of the solar-powered device, and each small panel is shifted and arranged. By doing so, the projecting dimension of the entire light receiving panel to the outside can be suppressed, the bulk of the overhanging surface is reduced, and the shade is not dropped downstairs.

  In addition, since a single light receiving panel is formed by assembling a plurality of small panels, when the light receiving panel faces the direction of sunlight, each small panel does not enter the shadow of the other small panel, The efficiency of receiving sunlight is not reduced.

  Further, by suppressing the projecting dimension of the entire light receiving panel to the outside, the light receiving panel is installed close to the wall surface, so that it is difficult to receive wind pressure or the like and a fall accident or the like can be prevented.

  According to the invention of claim 2, a part or the whole of the light receiving panel (including dark black and dark blue) is designed by colorization or transparency so that it can be seen by the outside walls, verandas, windows, and the like. Even if it is installed in a place, it does not become a heavy atmosphere like the conventional dark black or dark blue single color, it improves the landscape, and it can be used for windows, especially by making it transparent, and the wall of the building is outside It can be expressed as it is, and it can be used for a building whose exterior is designed.

  According to the invention of claim 3, since the light receiving panel or each small panel of the solar-powered device is detachable, the maintenance of the device is facilitated. Even if a failure occurs, there is an advantage that operation can be continued by simply replacing the defective small panel.

  According to the invention of claim 4, a conventional flower pot / planter can be placed only on a flat surface on the inside of the veranda, and is, for example, inside the wall of the veranda and behind the waist wall, etc. In order to receive sunlight, rain, wind, etc., there is a ceiling part on the floor and it is necessary to remove the ceiling part of the upper floor, the shadow of the waist wall, etc. Equipment to receive sunlight, rain, wind, etc. Even if you move it, you have to do various work each time, but with the installation of solar-powered equipment, the greening container can receive wind and rain and sunlight enough Since it can be installed on the wall, these troublesome operations are no longer necessary.

  In addition, by installing a greening container, the dark black or dark blue color of the solar light receiving surface of solar power equipment can be made inconspicuous by the greening surface of the greenery container. Deterioration can be prevented and temperature rise can be suppressed.

  According to the invention of claim 5, the greening container is provided on the top, the outer side and the outer side of the frame that the greening part straddles on the handrail. The greening surface can be seen from both the outside and inside directions, and the greening effect can be obtained regardless of the inside or outside of the building.

  In addition, when the building is viewed from the outside, the greening area on each veranda or building wall appears to be large, which is gentle on the eyes and leads to emotional healing. In addition to being suppressed, the presence of the inward greening container makes the greening area appear large even when viewed from the indoor side.

  Furthermore, the greening surface of the greening container has a stepped or inclined shape, which has the effect of making the greening surface look larger when viewed from the front and the inside, and the inner side of a handrail or the like is also sunlit at a certain angle or plane. Since it can receive light, rainwater, wind, etc., it can create an environment suitable for plant growth.

  FIG. 1 is an exploded perspective view of the solar-powered device according to the first embodiment of the present invention. FIG. 2 is a completed perspective view of the solar-powered device 1 according to the first embodiment. A combination of a plurality of members made of resin, composite material, etc., the gantry 2, a light receiving panel 3 such as a solar panel that is detachably fixed to the front of the gantry 2 by appropriate means, and detachable on the top of the gantry 2 It consists of the greening container 4 to be fixed.

  The gantry 2 has a pair of longitudinal members 5 on both sides thereof, and extends horizontally and rearward from the upper end of each member 5, and extends downward at the extended rear end thereof to have an inverted L shape. An engagement piece 6 for fixing to a rising wall or a waist wall of a building veranda or the like, a member 7 projecting slightly forward from the lower ends of the both members 5, and members 7 at both ends The front container mounting frame 9 is formed on the upper side of the member 5. The front container mounting frame 9 is composed of a member in an oblique direction and a horizontal width direction for mounting a front greening container. A rear container mounting frame 10 made of members in the same oblique direction and horizontal width direction for mounting the rear greening container is mounted behind the engagement piece 6.

  The greening container 4 is classified into three types, that is, an upper greening container 11, a forward greening container 12, and an inward greening container 13, depending on the position where the greening container 4 is attached to the base 2. The upper greening container 11 is detachably provided with an appropriate engaging means while keeping the greening surface in the horizontal direction, and the front greening container 12 obliquely tilts the greening surface by the same means on the front container mounting frame 9 of the gantry 2. The inner greening container 13 is detachably provided on the rear container mounting frame 10 of the gantry 2 with the greening surface directed obliquely rearward by the same means. Yes.

  In each greening container 4 (11, 12, 13), although not shown, soil and plants necessary for the growth of the plant are planted to form a greening surface, which fulfills the purpose of greening.

  The installation position of the greening container 4 is not limited to the illustrated upper greening container 11, forward greening container 12, and inward greening container 13, and can be provided at an appropriate position on the gantry 2, for example, below the gantry 2. It can also be provided in

  The light receiving panel 3 for generating power by generating electromotive force using sunlight of the solar-powered device 1 is provided in a portion surrounded by the members 5, 7, and 8 at both ends below the gantry 2. In this embodiment, it is fitted to the member 5, the member 7, and the member 8, or is detachably attached by appropriate mating means.

  The light receiving panel 3 is divided into a plurality of steps, and each small panel 20 having a solar panel function has an elevation angle whose angle is inclined upward, and can receive sunlight efficiently. The electromotive output is not inferior to that of a single light receiving panel that is not divided, but the stepped light receiving panel 3 has a smaller front projecting dimension, and the shadow area formed below the light receiving panel 3. For example, it will not cause inconvenience such as blocking sunlight to the lower floor when installed on a veranda or the like.

FIG. 3 is a side view for explaining a configuration in which the light receiving panel is divided into small panels and the outward projecting dimensions are reduced. FIG. 3A shows a non-divided light receiving panel having a normal elevation angle. the projecting dimension towards obtained by a T _1, the inner vertical direction to divide the one separator into the upper and lower two small panels 20 and 20 are provided, below the small panel 20 of the light receiving panel as (B) , The projecting dimension T ₂ is about ½ of T ₁ , and as shown in (C), two divisions are provided in the vertical direction of the light receiving panel and divided into three upper and lower small panels 20, 20, 20. If the lower and center small panels 20 and 20 are moved inward, the protruding dimension T ₃ becomes about 1/3 of T ₁ .

  In practice, the vertical dimension of the entire panel is set so that the shadow of the upper panel of each small panel 20 is not shadowed and the solar panel utilization rate of the lower small panel 23 is almost 100%. Enlarge and pull each small panel 20 up and down to connect each small panel 20 at an angle (not shown) so as not to cast a shadow on the lower panel so as not to affect the shadow of the upper small panel 20 To.

  FIG. 4 is a perspective view of the light receiving panel 3 according to the first embodiment shown in FIGS. 1 and 2, in which a long frame member is assembled, or the support frame 14 formed integrally and formed in a step shape is shown. It is formed by fixing small panels 20 having a small area on a surface having an upward elevation angle, and the power generation amount of each small panel 20 is small, but the total area of these small panels 20 is equivalent to that of the support frame 14. This is equivalent to a single panel solar panel, and the total power generation amount is equivalent.

  FIG. 5 shows the light receiving panel 3 ′ of the second embodiment using another method for dividing the solar panel, and the support frame 15 used in this embodiment has an irregular uneven shape. At each position in the horizontal direction, at least one section in the vertical direction of the light receiving panel is provided with a partition that runs in the horizontal direction, and each convex portion is provided with a surface having a certain elevation angle. The light receiving panel 3 ′ of this embodiment is formed by fixing the small panel 20 having a function. The area and shape of each small panel 20 are various, but the light receiving panel is the same as in the first embodiment. The forward projecting dimension of the entire 3 'is reduced, and the total power generation amount of each small panel 20 is comparable to that of a single panel as a whole.

  In the case of the combination of the small panels 20 as shown in FIG. 5, there may be unevenness that does not affect the adjacent small panels 20 in the shadow.

  In addition, the embodiment of the light receiving panel is not limited to the light receiving panel 3 or 3 'shown in FIG. 4 or FIG. 5, and the number of divisions, the shape to be divided, etc. are not particularly limited, and sunlight can be efficiently used. While being received, the design can be appropriately changed and implemented within the scope of the object of the present invention to reduce the projecting dimension to the outside of the light receiving panel.

  The configuration of the solar-powered device according to the present invention is as described above. In order to install the solar-powered device on a rising wall or a waist wall of a building, the member 5 of the gantry 2 is placed on the rising wall or the waist wall. The engaging piece 6 of the gantry 2 is fixed on the outside of the rising wall or the waist wall.

  FIG. 6 shows the use of sunlight that incorporates a mechanism that adjusts the distance between the engagement piece 6 and the member 5 in accordance with the width of the rising wall and the waist wall on which the sunlight-using device in the first or second embodiment is installed. An example of the device is shown with an enlarged main part, and the horizontal piece of the engagement piece 6 has a double structure of the outer cylinder 31 and the inner cylinder 32, and the inner cylinder 32 is slid with respect to the outer cylinder 31. The bolt 33 penetrated inside the outer cylinder 31 and the inner cylinder 32 can be adjusted and fixed by rotating nuts 34 at both ends.

  FIG. 7 shows an installation example of the solar-powered device 1 according to the first embodiment on the waist wall 35 provided with a pipe handrail on the pipe, and for holding the pipe handrail 36 from the upper end portion of the waist wall 35. The pillars 37 stand up at equal intervals, and this pillar 37 becomes an obstacle when the upper greening container 11 is installed.

  However, as shown in FIG. 8, if the notch 16 is inserted into the upper greening container 11 so as not to buffer the pillar 37, and the pillar 37 for holding the pipe handrail is located at this position, the pillar 37 is obstructed. The upper part of the gantry 2 can be greened without being.

  Further, as shown in FIG. 9, the upper greening container 11 is divided, and the pipe handrail holding is performed by putting a notch 17 at the position of the pillar 37 for holding the pipe handrail on the side where the divided container faces. By installing a container divided so as to sandwich the pillar 37 for use, the upper part of the gantry 2 can be greened without being disturbed by the pillar 37.

  FIG. 10 shows an example of the case where the solar-powered device of the present invention is installed on a pipe handrail 38 made of a narrow pipe from the floor of the veranda, and the width of the engagement piece 6 by the mechanism shown in FIG. Even if it is adjusted, it is wider than the pipe balustrade 38, and even if a solar-powered device is installed on the pipe balustrade 38 as it is, rattling occurs, for example, a plate-like spacer 39 is attached to an appropriate part of the gantry 2 by an appropriate method. The pipe handrail 38 can be sandwiched between the spacers 39 so as not to be loose.

  FIG. 11 is a front view showing a state where two solar-use devices 1 according to the first embodiment are provided side by side on a waist wall 35 of a veranda such as an apartment as viewed from the outside, and forward greening that is inclined forward The greening surface of the container 12 can be seen from the outside, and the greening surface of the upper greening container 11 can also be seen on the upper side, which contributes to the appearance of greening of buildings such as apartments and the prevention of temperature rise.

  In addition, a light receiving panel 3 is provided in the lower part greened by the front greening container 12 and the upper greening container 11, and power generation can be performed using sunlight shining on the outside of the veranda. The greening surface of the front greening container 12 immediately above it becomes inconspicuous, and the light receiving surface is dark black or dark navy blue as in the case of using a normal light receiving panel 3 alone, so that the appearance of the building is a dark image. There is nothing to do.

  In addition, the exterior color of the light receiving panel 3 can be changed to a normal dark black or dark blue color, and the design can be changed according to the exterior of the building, such as a colorful color or a subdued color tone. The appearance can be kept intact.

  Further, by making the light receiving panel 3 part or all of the support frame 14 and each panel 20 transparent, the transparent part is applied to the window glass, or the wall surface of the building or the like (waist wall 35) in the transparent part. Designs such as colors can be expressed as they are.

  In addition, when viewed from inside the apartment building, you can see the greening surface of the inward greening container 13 tilted backward and the top of the greening surface of the upper greening container 11, contributing to the greening seen from inside the building. can do.

  And since these upper greening container 11, the forward greening container 12, and the inward greening container 13 are provided near the top part of the waist wall 35 of a veranda, compared with the planter etc. which were installed in the floor surface of the veranda, from the outside Sufficient sunlight and rainwater can be received, so there is enough water and light to grow plants without having to change the installation position depending on the weather on the veranda floor. Can receive.

  FIG. 12 shows a solar-powered device according to the third embodiment of the present invention, in which the greening container 4 in the solar-powered device of the first embodiment is stepped. The greening surface of the inner greening container 13 is stepped while maintaining the level, and thus the front greening container 12 and the inner greening container 13 are also stepped without being inclined. The increase effect of the greening area when viewed from the outside and inside of the object can be expected.

  FIG. 13 shows a solar-powered device according to a fourth embodiment of the present invention, and shows an example in which a greening container is provided alongside a solar-powered device such as a highway soundproof wall 42 solar panel. The light receiving panel 3 shown in the embodiment is used to perform power generation and greening using sunlight, and the greening container 10 is only the front greening container 12.

  As shown in FIG. 13, when such a solar-powered device is used for an expressway soundproof wall 42 that is a vast building, for example, electricity obtained by using the solar-powered device is stored by appropriate means. If it is used as electricity for the highway lighting 43 at night, it leads to energy saving and cost saving.

  FIG. 14 shows a solar-powered device according to a fifth embodiment of the present invention, in which a solar-powered device is installed on a wall surface 40 of a building without a veranda, and a solar-powered device is installed on a window 41 of the building. These engagement pieces are attached by appropriate means, and greening below the window 41 is intended.

  In this case, the greening container 4 is only the upper greening container 11 and the forward greening container 12, the inner greening container 13 is omitted, and the engaging piece 6 is only horizontal and has an inverted L shape. Do not use. In this case, the inner cylinder 32 may be extracted from the outer cylinder 31 shown in FIG.

  FIG. 15 shows a solar-powered device according to a sixth embodiment of the present invention. The solar-powered device of the present invention is fixed to the wall surface 40 without a window by an appropriate means, and the entire wall surface 40 is greened. In this case, the engagement piece 6 is removed, the member 5 is fixed to the wall surface 40, and the greening container 4 is only the front greening container 12.

  FIG. 16 shows the incident state of sunlight on the south facing veranda in each season when the solar-powered device of the first embodiment is used, (A) is the winter solstice, and (B) is the spring equinox. Or, around autumn, (C) shows the incident light of sunlight in the Osaka region at noon around the summer solstice, and the incident angle of the sun is 31 ° 50'43 ", (B ) Around 55 ° 23'40 "around spring or autumn and 78 ° 41'24" around summer solstice.

  (A) (B) (C) In each season, even in the winter solstice (A) where the most sunlight is not different from the inner greening container 13, the greening surface is slightly affected by the inclination of the inner greening container 13. Sunlight is included, and in the summer solstice (C), the inward greening container 13 is also assumed to have sunlight in the time zone except for noon, and the greening containers 11, 12, and 13 are Sunlight necessary for growth is different, and rainwater necessary for the growth of plants is sufficiently applied at the position.

  In addition, in each season, the portion of the difference in the shadow quality with and without the solar device of the present invention is indicated by the symbol X, but there is no clear shadow difference X in each season, In particular, at the time of the summer solstice (C), the light receiving panel 3 has a small amount of protrusion, so there is no influence on the downstairs.

  In the above embodiment, a solar panel is used as an example of a solar-powered device. However, a solar power generator is a solar that generates power if it is a device that receives sunlight from a panel or the like. It is not limited to a panel, For example, the solar water heater using the heat at the time of receiving sunlight, The application range is not limited.

It is a disassembled perspective view of the sunlight utilization apparatus of 1st Embodiment of this invention. It is a perspective view of the sunlight utilization apparatus of 1st Embodiment of this invention. (A) (B) (C) is explanatory drawing which shows the state which divided | segmented the light-receiving panel into the small panel. It is a perspective view of the solar panel of 1st Embodiment of this invention. It is a perspective view of the solar panel of 2nd Embodiment of this invention. It is a partially expanded side view of the sunlight utilization apparatus of 1st or 2nd embodiment of this invention. It is side surface sectional drawing which shows the use condition of the sunlight utilization apparatus of 1st Embodiment of this invention. It is a perspective view which shows an example of an upper greening container. It is a perspective view which shows the other example of an upper greening container. It is side surface sectional drawing which shows an example of the use condition of the sunlight utilization apparatus of 1st Embodiment of this invention. It is a front view which shows an example of the use condition of the sunlight utilization apparatus of 1st Embodiment of this invention. It is side surface sectional drawing which shows 3rd Embodiment of this invention. It is side surface sectional drawing which shows 4th Embodiment of this invention. It is side surface sectional drawing which shows 5th Embodiment of this invention. It is side surface sectional drawing which shows 6th Embodiment of this invention. (A) (B) (C) is side surface sectional drawing which shows the incident angle of sunlight by a season.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Solar power utilization apparatus 2 Base 3 Light reception panel 4 Greening container 5 Member 6 Engagement piece 7 Member 8 Member 9 Front container holding frame 10 Rear container holding frame 11 Upper greening container 12 Front greening container 13 Inner greening container 14 Support frame 15 Support frame 16 Notch 17 Notch 20 Small panel 31 Outer cylinder 32 Inner cylinder 33 Bolt 34 Nut 35 Waist wall 36 Pipe handrail 37 Column 38 Pipe handrail 39 Spacer 40 Wall surface 41 Window 42 Highway soundproof wall 43 Illumination

Claims (5)

  A pedestal (2) that protrudes outward from the wall surface of a building, etc., and a small panel that holds a constant elevation angle in the celestial direction for receiving sunlight provided outside the pedestal (2) A light receiving panel (3) in which a plurality of (20) are assembled, and the light receiving surface of at least one small panel is shifted from the light receiving surface of another small panel; Solar power equipment to be installed.   The solar-use device attached to a building or the like according to claim 1, wherein a part or all of the light receiving panel (3) is designed by being colored or transparent.   The solar-use device attached to a building or the like according to claim 1 or 2, wherein the light receiving panel (3) or each small panel (20) is detachably attached to the gantry (2).   The solar-powered device attached to a building or the like according to any one of claims 1 to 3, wherein the greening container (4) is detachably provided at an appropriate position of the gantry (2).   The greening container (4) includes an upper greening container (11) provided at the top of the gantry (2), an outer greening container (12) provided outside the gantry (2), and the gantry (2). It consists of an inward greening container (13) provided on the outside inward, and one or both of the greening surfaces of the outer greening container (12) and the inner greening container (13) are formed in an inclined or stepped shape. The solar-powered equipment attached to the building or the like according to claim 4.

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