JP2016015836A - Mobile photovoltaic power generation apparatus - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a mobile photovoltaic power generation apparatus that can be transported to a place requiring a power supply and can be used conveniently, and can increase the amount of power generation.SOLUTION: A mobile photovoltaic power generation apparatus has a transportable body 10, upper surface solar panels 11, 12 mounted on the upper surface of the body 10, and side face solar panels 21, 22, 31, 32, 41, 42, 51, 52 coupled foldably to the side face of the body 10. The side face solar panels 21, 22, 31, 32, 41, 42, 51, 52 are expanded after installation of the body 10, and power is generated by the upper surface solar panels 11, 12 and side face solar panels 21, 22, 31, 32, 41, 42, 51, 52.

Description

  The present invention relates to a mobile solar power generation apparatus.

  A conventional solar power generation apparatus is mainly a fixed type in which a solar panel in which a plurality of solar cells are arranged and interconnected to form a panel is fixed to a roof of a house or the ground.

  On the other hand, Patent Document 1 and Patent Document 2 describe an invention relating to a mobile solar power generator in which a folding solar panel is mounted on a gantry having traveling wheels.

Utility Model Registration No. 3169441 JP 2013-191728 A

  However, the conventional fixed solar power generation apparatus requires time for installation, and cannot be moved immediately once installed. Therefore, for example, when power supply is necessary at the time of a disaster, it cannot be carried to the site and used.

  On the other hand, the mobile solar power generator described in Patent Document 1 and Patent Document 2 can be used by transporting it to a place where power is required, but it only has a folding solar panel mounted on a frame. In other words, it is difficult to say that the amount of power generation is large because the area of the solar panel is limited.

  The present invention solves the above-described conventional problems, and provides a mobile solar power generation device that can be conveniently used by carrying it to a place where a power source is required, and that can increase the amount of power generation. Is.

  In order to solve the above problems, a mobile solar power generation apparatus according to the present invention is connected to a main body that can be transported, an upper surface solar panel placed on the upper surface of the main body, and a foldable connection to a side surface of the main body. The side solar panel is expanded after the main body is installed, and power is generated by the upper surface solar panel and the side solar panel.

  Preferably, the main body is suspended and transported.

  Preferably, the main body and the side solar panel are connected by a detachable hinge.

  Preferably, a standby power supply device is provided inside the main body.

  According to the present invention, since it has a transportable main body, an upper surface solar panel placed on the upper surface of the main body, and a side solar panel foldably connected to the side surface of the main body, for example, It can be transported to a place where power is needed during a disaster and used freely. And after installing the main body, the side solar panel was expanded and the top surface solar panel and the side surface solar panel generated power, so the area of the solar panel that receives sunlight can be easily increased, The amount of power generation can be increased.

  In addition, since the main body is suspended and transported, it can be lifted by a crane or the like and mounted on a truck bed or the like, which is easy to transport.

  Moreover, the side surface solar panel can be easily replaced by connecting the main body portion and the side surface solar panel with a detachable hinge. Further, the number of side solar panels can be easily changed according to the state of the installation location.

  Further, by providing a spare power supply device inside the main body, it is possible to secure power supply at night, rainy weather, and cloudy weather, and stably supply power. Further, the inside of the main body can be used effectively.

  As described above, according to the present invention, it is possible to provide a mobile solar power generation apparatus that can be conveniently used by being carried to a place where a power source is required, and that can increase the amount of power generated by sunlight.

It is a top view which shows the state at the time of use of the mobile solar power generation device which concerns on embodiment of this invention. It is a front view which shows the state at the time of use of a mobile solar power generation device. It is a top view which shows the state at the time of conveyance of a mobile solar power generation device. It is a front view which shows the state at the time of conveyance of a mobile solar power generation device. It is a figure which shows a hanging part. It is a figure which shows a hinge part. It is a figure which shows a hinge part. It is a figure which shows a hinge member. It is a figure which shows a hinge member. It is a figure which shows the fixation structure of a side solar panel. It is a figure which shows the bracket for fixation. It is a figure which shows the support structure of a side solar panel.

  Next, with reference to FIG. 1 thru | or FIG. 12, the mobile solar power generation device which concerns on embodiment of this invention is demonstrated. First, with reference to FIG. 1 thru | or FIG. 4, the whole structure of the mobile solar power generation device 100 which concerns on this embodiment is demonstrated. FIG.1 and FIG.2 is the top view and front view which show the state at the time of use of the mobile solar power generation device 100. FIG. 3 and 4 are a plan view and a front view showing a state of the mobile solar power generation device 100 during transportation.

  As shown in FIGS. 1 to 4, the mobile solar power generation apparatus 100 according to the present embodiment has a box-shaped main body 10 disposed at the center. Upper surface solar panels 11 and 12 are placed on the upper surface of the main body 10. In addition, on the four side surfaces of the main body 10, the gantry 20 on which the side solar panels 21 and 22 are placed, the gantry 30 on which the side solar panels 31 and 32 are placed, and the side solar panels 41 and 42 are placed. The gantry 40 and the gantry 50 on which the side solar panels 51 and 52 are placed are connected to each other via the hinge portion 2.

  The end portion of the gantry 20 is connected to the upper portion of one side surface of the main body portion 10 so as to be rotated 90 degrees via the hinge portion 2. 3 and 4, the gantry 20 (side solar panels 21 and 22) is folded in the vertical direction along the side surface of the main body 10. 1 and 2, the gantry 20 (side solar panels 21 and 22) is spread horizontally so as to be flush with the upper surface of the main body 10. The same applies to the gantry 30, the gantry 40, and the gantry 50. Then, power is generated by the top solar panels 11 and 12 and the side solar panels 21, 22, 31, 32, 41, 42, 51, 52.

  As described above, the mobile solar power generation apparatus 100 can be folded compactly during transportation and can generate power with a large-area solar panel during use.

  At the four corners of the upper surface of the main body 10, hanging parts 1 are provided. As shown in FIG. 5, the hanging part 1 is a member having a through hole fixed to the upper surface of the main body part 10. It can be placed on the truck bed.

  In addition, the code | symbol 3 in FIG. 1 has shown the expansion space, and is an area where a solar panel can be arranged separately as needed.

  Moreover, the code | symbol 4 in FIG. 2 has shown the supporting member, and it attaches between the lower surface of the mount frame extended at the time of use, and the ground, and supports a side solar panel.

  Next, the structure of the hinge part 2 will be described with reference to FIGS. Here, although the hinge part 2 which connects the main-body part 10 and the mount 20 is demonstrated, it is the same also about the mounts 30,40,50. FIG. 6 is a front view showing a portion of the hinge portion 2 in a state in which the gantry 20 is folded, and FIG. 7 is a left side view.

  As shown in FIGS. 6 and 7, the hinge portion 2 is configured by combining a hinge member 13 attached to the main body portion 10 and a hinge member 23 attached to the gantry 20. The hinge member 13 is fixed to the upper part of the side surface of the main body 10 by screwing or the like. The hinge member 23 is fixed to the frame member 24 of the gantry 20 by screwing or the like.

  8A is a front view, FIG. 8B is a left side view, and FIG. 8C is a plan view showing the hinge member 13 on the main body 10 side. The hinge member 13 includes a plate-like base portion 13a and a locking portion 13b formed perpendicular to the base portion 13a. A screw hole 13d for fixing to the main body 10 is formed in the base 13a. The locking portion 13b is formed with a locking groove 13c into which a locking pin 23c of a hinge member 23 described later is fitted. As shown in FIG. 8A, the locking groove 13c is formed so that the lower part becomes deeper from the inlet side toward the back side.

  9A is a front view, FIG. 9B is a left side view, and FIG. 9C is a plan view showing the hinge member 23 on the gantry 20 side. The hinge member 23 includes a plate-like base portion 23a and two locking portions 23b and 23b formed perpendicular to the base portion 23a. A screw hole 23d for fixing the gantry 20 to the frame member 24 is formed in the base portion 23a. The two locking portions 23b and 23b are arranged in parallel, and a locking pin 23c that is fitted into the locking groove 13c of the hinge member 13 described above is provided between them. The locking pin 23c has a semi-cylindrical cross-sectional shape with a flat upper surface.

  In order to connect the gantry 20 to the main body 10, the locking pin 23 c of the hinge member 23 is inserted from the entrance of the locking groove 13 c of the hinge member 13, and the deeper portion on the back side of the locking groove 13 c is inserted. Fit. Thereby, the mount frame 20 (side solar panels 21 and 22) is connected to the main body part 10 so as to be foldable. Moreover, when removing the mount 20, what is necessary is just to remove the locking pin 23c from the locking groove 13c, raising the mount 20. FIG. Thus, the hinge part 2 is comprised so that attachment or detachment is possible.

  Next, with reference to FIG.10 and FIG.11, the fixing structure of the mount frame (side surface solar panel) at the time of conveyance is demonstrated. FIG. 10 is a view showing a fixing structure of a side solar panel, and FIG. 11 is a view showing a fixing bracket. Here, the fixing structure of the gantry 20 will be described, but the same applies to the gantry 30, 40, 50.

  During transportation, the gantry 20 is folded in the vertical direction along the side surface of the main body 10. At this time, if the gantry 20 is not fixed, it becomes unstable and may be damaged during transportation. Therefore, the lower end of the gantry 20 is fixed to the side surface of the main body 10. The fixing bracket 5 is used for fixing.

  As shown in FIGS. 10 and 11, the fixing bracket 5 includes a plate-like base portion 5a, a support portion 5b formed perpendicular to the base portion 5a, and a presser formed perpendicular to the support portion 5b. Part 5c. A screwing groove 5d for fixing to the main body portion 10 is formed in the base portion 5a.

  After folding the gantry 20 during transportation, as shown in FIG. 10, the fixing bracket 5 is attached to the lower end portion of the gantry 20 and the frame material 25, and the base portion 5 a is fixed to the main body portion 10 by the bolt nut 6. Thereby, the gantry 20 can be stably fixed and damage during transportation can be prevented. In addition, the code | symbol 7 in FIG. 10 is buffer materials, such as rubber packing.

  Next, with reference to FIG. 12, the support structure of the mount (side solar panel) at the time of use is demonstrated. The support structure of the side solar panel may be a vertical support member 4 as shown in FIG. 2, but may be a support structure as shown in FIG. Here, the support structure of the gantry 20 will be described, but the same applies to the gantry 30, 40, 50.

  The support structure shown in FIG. 12 uses a support member 8 and a support member 9. The support member 8 has an upper end fixed to the frame member 24 of the gantry 20 by screwing or the like, and a lower end fixed to the lower part of the side surface of the main body 10 by screwing or the like. And the intermediate part of the supporting member 8 and the upper end part of the supporting member 9 are connected, and the lower end part of the supporting member 9 is in contact with the ground. With the above configuration, the gantry 20 can be stably supported during use.

  Since the inside of the main unit is an empty space, devices such as power stations, distribution boards, power switching units, backup residential distribution boards, remote control setting devices, lithium ion storage battery units, multi-connection boxes, engine generators, etc. Can be stored. In particular, by providing a spare power supply device such as a storage battery unit or a generator, it is possible to secure a power supply during nighttime, rainy weather, or cloudy weather and stably supply power.

  According to the mobile solar power generation apparatus 100 according to the present embodiment, the main body 10 that can be transported, the upper surface solar panels 11 and 12 placed on the upper surface of the main body 10, and the side surface of the main body 10 can be folded. Side panels 21, 22, 31, 32, 41, 42, 51, and 52 connected to each other, so that it can be installed and transported to a place where power is required in a disaster, for example. it can. And after installation of the main-body part 10, the side surface solar panels 21, 22, 31, 32, 41, 42, 51, 52 are expanded, and the upper surface solar panels 11, 12 and the side surface solar panels 21, 22, 31, 32, 41, Since power is generated by 42, 51, 52, the area of the solar panel that receives sunlight can be easily increased, and the amount of power generated by sunlight can be increased.

  Further, since the main body portion 10 is suspended and transported, it can be lifted with a crane or the like and mounted on a truck bed or the like, which is easy to transport.

  Further, the main body 10 and the side solar panels 21, 22, 31, 32, 41, 42, 51, 52 are connected by the detachable hinge part 2, so that the side solar panels 21, 22, 31, 32, 41, 42, 51, 52 can be easily replaced. Further, the number of side solar panels 21, 22, 31, 32, 41, 42, 51, 52 can be easily changed according to the state of the installation location.

  In addition, since the auxiliary power supply device is provided inside the main body unit 10, it is possible to secure a power supply at night, rainy weather, and cloudy weather and stably supply power. Further, the inside of the main body 10 can be used effectively.

  As described above, according to the mobile solar power generation apparatus 100 according to the present embodiment, the mobile solar power generation apparatus 100 can be conveniently used by being transported to a place where power is required, and the amount of power generated by sunlight can be increased.

  As mentioned above, although the mobile solar power generation device which concerns on embodiment of this invention was demonstrated, this invention is not necessarily limited to embodiment mentioned above, Other various changes are possible. For example, the main body is not limited to a box shape, but may be any shape having an upper surface and side surfaces.

  Moreover, although it is preferable to connect a side solar panel to all the side surfaces, there may be a side surface which does not connect a side solar panel.

  In addition, the number of solar panels placed on the upper surface of the main body or one frame is not particularly limited.

  Further, the method of transporting the main body is not limited to suspension, and may be lifted by, for example, a forklift.

  Moreover, you may change the shape of a main-body part or a supporting member so that an upper surface solar panel and a side surface solar panel may incline and arrange | position toward the sun at the time of use.

  In addition, the fixing method during transportation and the supporting method during use can be changed as appropriate.

DESCRIPTION OF SYMBOLS 1 Hanging part 2 Hinge part 3 Additional space 4 Support member 5 Bracket 6 Bolt nut 7 Cushioning material 8 Support member 9 Support member 10 Main-body part 11 Solar panel 12 Solar panel 13 Hinge member 20 Mount 21 Solar panel 22 Solar panel 23 Hinge member 24 frame material 30 frame 31 solar panel 32 solar panel 40 frame 41 solar panel 42 solar panel 50 frame 51 solar panel 52 solar panel 100 mobile solar power generator

Claims (4)

  A main body that can be transported; an upper surface solar panel placed on an upper surface of the main body; and a side solar panel that is foldably connected to a side surface of the main body. A mobile solar power generation device, wherein a panel is expanded to generate electric power using the upper surface solar panel and the side surface solar panel.   The mobile solar power generation apparatus according to claim 1, wherein the main body is suspended and transported.   The mobile solar power generation apparatus according to claim 1 or 2, wherein the main body and the side solar panel are connected by a detachable hinge.   The mobile solar power generation device according to any one of claims 1 to 3, further comprising a standby power supply device inside the main body.

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