JP2014175352A - Portable photovoltaic power generator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a novel portable photovoltaic power generator which can hold a photovoltaic power generation body at a prescribed inclination angle and change the inclination angle.SOLUTION: A portable photovoltaic power generator includes: base members 6, 7; a power generation body support member which is freely rotatably joined and supports photovoltaic power generation bodies 2, 3, 4 on a top surface; a plurality of prop members 41, 43 whose top ends are freely rotatably joined in a middle part of the power generation body support member and whose bottom ends are removably engaged with the respective base members; movement wheels 27, 28 placed on distal end sides of the respective base members; and a grip 35 to be gripped when moving. A space between a left end part of the photovoltaic power generation part 3 which comprises a plurality of photovoltaic power generation bodies and is placed on a leftmost side and a right end part of the photovoltaic power generation body 4 which is placed on a rightmost side is freely approachable/separable or a space between a left end and a right end of a single photovoltaic power generation body is freely approachable/separable. The bottom ends of the respective prop members can change engaging positions or joint positions in a lengthwise direction of the base members.

Description

  The present invention relates to a solar power generation device, and particularly to a solar power generation device that is movable and can be made compact.

  In the past, many solar power generation apparatuses have been installed on the roof or roof of structures such as houses, buildings or factories, and many have been installed on large sites with the background of the establishment of a national power purchase system. Many solar power generation devices installed on such structures and sites are supported in a state where a photovoltaic power generation body (solar panel, etc.) in which modules composed of a plurality of cells are arranged in a predetermined area is tilted by a mount. There are many things. On the other hand, the solar power generation apparatus has been used as a power source for calculators in the old days, and in recent years, has been used as a battery for charging home appliances such as mobile phones.

  By the way, the solar power generation apparatus installed on the structure or site described above is fixed to the structure and the like, and is not portable, but is sold as an application for charging home appliances. On the other hand, the power generator is suitable for carrying, but the power obtained is small. In other words, a predetermined amount of power can be generated and moved easily even in places where commercial power is not available or in places where power supply facilities become unusable due to natural disasters such as an earthquake disaster (portability) There is a need for a solar power generation device that can be compact (and has folding or stretchability) so that it can be easily carried.

  Accordingly, various solar power generation apparatuses having such functions have been proposed. For example, a plurality of large and small hatch covers each having a photovoltaic power generator arranged on the upper surface are assembled in a nested manner, and the large and small hatch covers can be expanded and contracted (see Patent Document 1), or a plurality of rectangular covers in a rectangular bag. There is a solar power generation body accommodated in a folded state (see Patent Document 2). According to each of the solar power generation devices disclosed in Patent Documents 1 and 2, since each of the solar power generation devices is compact and portable and includes at least a plurality of solar power generation elements, a predetermined amount of power Can be obtained.

JP 2003-318433 A Utility Model Registration No. 3177813

  However, none of the solar power generation devices disclosed in Patent Documents 1 and 2 cannot hold the solar power generation body at a predetermined inclination angle, and cannot change the inclination angle.

  Therefore, the present invention has been proposed in order to solve the problems of the conventional solar power generation apparatus described above, and is not only portable and compact, but also a predetermined solar power generation body. It is an object of the present invention to provide a novel portable solar power generation apparatus that can be held at an inclination angle and change the inclination angle.

The present invention has been proposed to solve the above problems, and the first invention (the invention according to claim 1) is
A single or a plurality of photovoltaic power generators that are connected to a plurality of base members that are supported on the ground in use, and that are pivotally connected to the distal ends of these base members and that are formed with photovoltaic power generation elements. A power generator support member that supports the top surface of the power generator support member, and an upper end of the power generator support member that is pivotably connected to a middle portion of the power generator support member. A lower end of the power generator support member is detachably locked to or removable from the base members. A plurality of support members that support the loads of the photovoltaic power generation body and the power generation body support member, and a movement that rolls while being in contact with the ground, arranged on the distal end side of at least one of the base members. A handle that is disposed at an end of the column member on which the moving wheel is disposed on a side opposite to the position on which the moving wheel is disposed, and is gripped by an operator or user during movement Each base member is formed with a plurality of engaging portions in which the lower end of each column member is selectively locked or connected in the length direction of the base member. The solar power generation body is composed of a plurality of solar power generation bodies, and the left end portion of the solar power generation body arranged on the leftmost side and the right end portion of the solar power generation body arranged on the rightmost side can be freely approached and separated. Or the left and right ends of a single photovoltaic power generator can be freely approached and separated.

  In the portable solar power generation apparatus according to the first aspect of the present invention, the tip of the base member and the power generation body support member that supports the solar power generation body are rotatably connected to each other, so that they can be grounded in use. On the other hand, the angle between each base member installed horizontally and the power generator support member can be changed. Each of the support members is pivotably connected at the upper end thereof in the middle of the power generator support member, and the lower end is detachably locked or detachably connected to the base members. Since the base member is formed with a plurality of engaging portions in which the lower ends of the support members are selectively locked or connected in the length direction of the base member, the power generator support member (sun It is possible to appropriately change the angle of the photovoltaic power generation body.

  Furthermore, in the portable solar power generation device according to the present invention, the moving wheel and the handle are provided, and the lower end of the support member is detachably locked to or attached to the base member. Therefore, the lower end of the support member is released or removed from the base member, and is operated so that the support member and the power generator support member are aligned with the base member. When a person holds and moves the handle, the wheels for movement roll while contacting the ground surface, and can easily be moved to other places. In other words, according to this portable solar power generation device, since the overall shape can be made compact, it is not bulky even when housed in a warehouse or other structure or in a car or the like, and is moved. In other words, by rolling the moving wheel while gripping the handle, the wheel can be moved to an arbitrary place, which is extremely easy to use.

  According to a second invention (invention according to claim 2), in the first invention, the first solar power generator is fixed to the power generator support member, and the first sun A second photovoltaic power generator is disposed above the photovoltaic power generator, a third photovoltaic power generator is disposed below the first photovoltaic power generator, and the second photovoltaic power generator. One slide rail that slides and guides the second photovoltaic power generator in one direction is disposed at least at either the upper end or the lower end of the third photovoltaic power generator, and at least either the upper end or the lower end of the third photovoltaic power generator The other slide rail that slides the second photovoltaic power generation body in the other direction is arranged, and the first to third photovoltaic power generation bodies are overlapped in the vertical direction, The second solar power generator is in the one direction of the solar power generator. The third solar power generator is slide-guided by the other slide rail and pulled out in the other direction of the first solar power generator. It is characterized by.

  In the portable photovoltaic power generator according to the second aspect of the invention, the photovoltaic generator is composed of a plurality of photovoltaic generators, that is, the first to third photovoltaic generators are supported by the generator support member. Solar power generation arranged in the most one direction (left or right) (second or third) and the second end (third or second) Since the space between the right end of the body and the right or left slide rail is slidably guided by the one or the other slide rail, the first and second slide rails can be moved toward and away from each other. Or by being able to generate power with the third solar power generator and sliding the second solar power generator and the third solar power generator so as to overlap with the first solar power generator, It is to be made compact

  According to a third invention (invention of claim 3), in the second invention, at least one of the upper end and the lower end of the power generator support member, or the one and the other slide rail, One slide wheel that rolls when the two photovoltaic generators are slide-guided by the one slide rail is arranged, and one slide is provided on one side of the second photovoltaic generator. The third handle is fixed, and the other slide wheel that rolls when the third photovoltaic power generator is slidably guided by the other slide rail is disposed, and the third sunlight The other slide handle is fixed to the other side of the power generation body.

  In the portable solar power generation apparatus according to the third aspect of the invention, the second solar power generation body is slide-guided by the one slide rail on at least one of the upper end and the lower end of the power generation body support member. One slide wheel that rolls when the first solar power generator is arranged, and one slide handle is fixed to one side of the second solar power generator. The other slide wheel that rolls when being slide-guided by the other slide rail is disposed, and the other slide handle is fixed to the other side of the third photovoltaic power generator. From the above, the second solar power generator or the third solar power generator is drawn out in one direction or the other direction very smoothly by rolling the one sliding wheel or the other sliding wheel. DOO can and will, also, the smoothly when operating so as to overlap above the first photovoltaic power generator.

  According to a fourth invention (invention of claim 4), in the first invention, the base member includes a left base member and a right base member arranged in parallel with each other, and the left base member and the right base. An inner base member disposed between the inner base member and the inner base member. Includes a handle that is gripped by the operator or user during movement, and the power generator support member includes a left support member rotatably connected to a distal end side of the left base member, and the right base member A right support member rotatably connected to the distal end side of the inner base member, an inner support member rotatably connected to the distal end side of the inner base member, and a left connecting the left support member and the inner support member Connecting member and above right A right connecting member that connects the holding member and the inner support member, and the left connecting member has either a left end or a right end that is detachable from either the left support member or the inner support member. In addition, the right end or the left end of the left connecting member that is not detachable is rotatably connected to the inner support member or the left support member, and the right connecting member is the left end or One of the right ends is detachable from either the right support member or the inner support member, and the right end or the left end of the right connecting member is not detachable is the right support member or the inner support. A solar power generator supported by the power generator support member and a load of the power generator support member are respectively connected to the left pivot member, the right support member, and the inner support member. And support In addition, the lower ends of the column members are detachably locked or detachably connected to the left base member, the right base member, and the inner base member, and the left support member, the right support member, and the inner member. The solar power generator is attached to a support member so as to be rotatable, and the solar power generator has a length in the same direction as the length direction of the left support member and the right support member on a flexible sheet member. A plurality of photovoltaic power generation elements having a predetermined distance from the left support member toward the right support member and being fixed in parallel and electrically connected to each other. The sheet body can be bent so that peaks and valleys are alternately formed between the photovoltaic elements, the left end of the sheet body is fixed to the left support member, and the right end of the sheet body is Fixed to the right support member The solar power generator is reduced by operating the left support member closer to the inner support member and operating the right support member closer to the inner support member. To do.

  In the portable solar power generation device according to the fourth aspect of the invention, first, the left support member, the right support member, and the inner support member that constitute the power generator support member that supports the solar power generator are the left base member, Since the right base member and the distal end side of the inner base member are rotatably connected, by rotating these, the left support member and the left base member, and the right support member and the right base member However, the inner support member and the inner base member can be parallel or close to each other. Further, either the left end or the right end of the left connecting member is detachable from either the left support member or the inner support member, and the right end or the left end of the left connecting member is not removable. Is rotatably connected to the inner support member or the left support member, and either the left end or the right end of the right connection member is detachable from either the right support member or the inner support member. Since the right end or the left end of the right connecting member that is not detachable is connected to the inner support member or the right support member so as to be rotatable, the left end of the left connecting member or By removing either the right end and either the left end or the right end of the right connecting member from the left supporting member, the right supporting member, and the inner supporting member, the left connecting member and the right connecting member become the left supporting member. , Right support It can be along the inner support member.

  Further, the solar power generation body includes a plurality of solar power generation elements having a length in the same direction as the length direction of the left support member and the right support member on the flexible sheet body. And are fixed in parallel in a state spaced a predetermined distance from the right support member, and the ridges and valleys are alternately formed between the photovoltaic elements and the photovoltaic elements. Since the sheet body can be bent, the left support member is operated so as to be close to the inner support member and the right support member is operated so as to be close to the inner support member. The photovoltaic generator is reduced.

  That is, according to the portable solar power generation apparatus according to the configuration described above, each member, each base member, and the solar power generation body that constitute the power generation body support member are all converged to the central portion. In addition, on one side of the inner base member, a moving wheel as the moving wheel is disposed so as to roll freely, and on the proximal end side of the inner base member, the work is Since the handle that the operator or the user grips when moving is arranged, the operator can move the wheel to a desired position by rolling the wheel while gripping the handle, and it is extremely easy to use. Will be good. Therefore, according to the portable solar power generation device according to the fourth aspect of the invention, it can be made more compact than the portable solar power generation device according to the second or third aspect of the invention. It can be made simpler and easier.

  The photovoltaic power generator constituting the present invention is a photovoltaic power generation supported by the power generator support member in a state where the left support member and the right support member constituting the power generator support member are most separated from each other. The body is not only in the form of a single plate, but in the power generation state as in the fifth invention, the ridges and valleys are alternately formed. The solar power generation elements may be inclined.

  According to a fifth aspect of the present invention (invention of claim 5), in the fourth aspect of the invention, the solar power generator is configured such that the power generator is in a state where the left support member and the right support member are most separated from each other. The solar power generation body supported by the support member is formed by alternately forming peaks and valleys, and each solar power generation element is in an inclined state.

  In the portable solar power generation device according to the fifth aspect of the present invention, since each solar power generation element constituting the solar power generation body supported by the power generation body support member is inclined, the solar power generation element in a predetermined area Not only can the total number be increased, but the sunlight irradiated to a specific photovoltaic power generation element or a glass layer or resin layer formed on the surface is reflected, and the reflected light (between the valleys) is reflected. Therefore, it is possible to increase the amount of power generation as a whole.

  Further, a sixth invention (invention according to claim 6) is the winding according to the fourth invention, wherein either the left support member or the right support member has a base end disposed in a storage case. Fixed to the outer peripheral surface of the drum, the tip is fixed to either the left support member or the right support member or detachably locked, and a solar power generation element as the solar power generator is formed A film-like flexible solar power generator is disposed, and an elastic material for biasing the take-up drum in a direction to wind up the film-like flexible solar power generator is provided in the storage case. It is characterized by being arranged.

  In the sixth aspect of the invention, the front end of the film-like flexible solar power generator is fixed to the left support member or the right support member by operating the left support member and the right support member to approach each other. If it is, the flexible photovoltaic power generator is automatically wound around the winding drum by the elastic force of the elastic material. Further, if the tip of the flexible photovoltaic power generator is detachably locked to either the left support member or the right support member, by releasing the lock state, Regardless of the operation in which the left support member and the right support member approach each other, the flexible photovoltaic power generator is wound around the winding drum.

  Further, according to a seventh invention (invention according to claim 7), in the fourth invention, the inner support member is fixed to an outer peripheral surface of a winding drum disposed in a storage case, A distal end is fixed to the left support member or detachably locked, and a film-like first flexible photovoltaic power generator on which a photovoltaic power generation element as the photovoltaic power generator is formed, and a base An end is fixed to the outer peripheral surface of the take-up drum disposed in the storage case, a tip is fixed to the right support member or detachably locked, and the solar power generation element as the solar power generation body And a film-like second flexible photovoltaic power generator, each of which is arranged in parallel, and in each of the storage cases, the film-like first flexible photovoltaic power generator. Or how to wind up the second flexible solar power generator Elastic member for urging the winding drum is characterized in that comprising respectively disposed.

  In the portable solar power generation apparatus according to the seventh aspect of the present invention, a storage case in which a winding drum for winding the first flexible solar power generation body is stored in the inner support member and the second flexible solar power generation apparatus. Since the storage case storing the take-up drum for winding the power generation body is arranged in parallel with each other, the solar power generation device can be used for generating power with the portable solar power generation device or for reducing the size of the solar power generation device. The load of the photovoltaic generator is not biased in one direction, and good stability can be ensured.

  In the portable solar power generation apparatus according to the first aspect of the present invention (the invention according to claim 1), the tip end side of the base member and the power generation body support member that supports the solar power generation body are rotatably connected. Therefore, the angle between each base member installed horizontally with respect to the ground in use and the power generator support member can be changed, and each column member has the upper end of the power generator support member at the upper end. The lower end of each base member is removably locked or detachably connected to the base member, and the lower end of each support member is selectively engaged with each base member. Since a plurality of engaging portions that are stopped or connected are formed in the length direction of the base member, the angle of the power generation body support member (solar power generation body) can be appropriately changed.

  Furthermore, in the portable solar power generation device according to the present invention, the moving wheel and the handle are provided, and the lower end of the support member is detachably locked to or attached to the base member. Therefore, the lower end of the support member is released or removed from the base member, and is operated so that the support member and the power generator support member are aligned with the base member. When the person holds and moves the handle, the wheels for movement roll and can be easily moved to another place. In other words, according to this portable solar power generation device, since the overall shape can be made compact, it is not bulky even when housed in a warehouse or other structure or in a car or the like, and is moved. In other words, by rolling the moving wheel while gripping the handle, the wheel can be moved to an arbitrary place, which is extremely easy to use.

  In the portable solar power generator according to the second invention (the invention according to claim 2), the solar power generator is a plurality of solar power generators, that is, the first to third solar power generators are the above. It is supported by the power generator support member, and is arranged in the leftmost part of the (second or third) solar power generator arranged in the most unidirectional direction (left or right side) and in the most other direction (first Since the space between the right end of the solar power generator 3 or the second solar power generator is slidably guided by the one or the other slide rail, it can be made to approach and separate, so that it can be used ( In the power generation state), the first to third solar power generators can generate power, and the second solar power generator and the third solar power generator are vertically connected to the first solar power generator. By sliding it over the It is ECTS of. Therefore, according to such a portable solar power generation device, in addition to the effect produced by the first invention, it is possible to generate more electric power.

  Moreover, in the portable solar power generation device according to the third aspect (the third aspect of the present invention), the second solar power generation unit is provided on at least one of the upper end and the lower end of the power generation unit support member. One slide wheel that rolls when being slide-guided by the one slide rail is disposed, and one slide handle is fixed to one side of the second photovoltaic power generator, The other slide wheel that rolls when the third photovoltaic generator is slid and guided by the other slide rail is disposed on the other side of the third photovoltaic generator. Since the slide handle is fixed, the second solar power generator or the third solar power generator can be moved very smoothly on one side by rolling the one slide wheel or the other slide wheel. Or it is possible to draw in the other direction, it becomes smooth when operating so as to overlap above the first photovoltaic power generator.

  Moreover, in the portable solar power generation device according to the fourth invention (the invention according to claim 4), first, a left support member, a right support member, and an inner side that constitute a power generator support member that supports the solar power generator. Since the support member is pivotably connected to the left base member, the right base member, and the inner base member, the left support member and the left base member can be rotated by rotating them. The right support member and the right base member can be arranged so that the inner support member and the inner base member are parallel or close to each other. Further, either the left end or the right end of the left connecting member is detachable from either the left support member or the inner support member, and the right end or the left end of the left connecting member is not removable. Is rotatably connected to the inner support member or the left support member, and either the left end or the right end of the right connection member is detachable from either the right support member or the inner support member. Since the right end or the left end of the right connecting member that is not detachable is connected to the inner support member or the right support member so as to be rotatable, the left end of the left connecting member or By removing either the right end and either the left end or the right end of the right connecting member from the left supporting member, the right supporting member, and the inner supporting member, the left connecting member and the right connecting member become the left supporting member. , Right support , It can be made compact along a inner support member.

  Furthermore, in the portable solar power generation apparatus according to the fourth aspect of the invention, the solar power generation body is placed on the flexible sheet body in the same direction as the length direction of the left support member and the right support member. A plurality of photovoltaic power generation elements having a length are fixed in parallel with a predetermined distance from the left support member toward the right support member, and between the photovoltaic power generation elements and the photovoltaic power generation elements. Since the sheet body can be bent so that crests and troughs are alternately formed, the left support member is operated to be close to the inner support member and the right support member is The solar power generator is reduced by being operated so as to be close to the inner support member. Therefore, according to the portable solar power generation device according to the fourth aspect of the present invention, the entire device can be made more compact, and it can be made simpler and easier even during movement.

  In the portable solar power generator according to the fifth invention (the invention according to claim 5), the solar power generator is configured such that the power generator in the state where the left support member and the right support member are most separated from each other. Since the photovoltaic power generation body supported by the support member is formed by alternately forming peaks and valleys, and each photovoltaic power generation element is inclined, the entire photovoltaic power generation element in a predetermined area In addition to increasing the number of solar cells, the sunlight applied to a specific photovoltaic power generation element or a glass layer formed on the surface reflects and reflects the reflected light (via the valley). Since it can radiate | emit to other photovoltaic power generation elements adjacent, it becomes possible to increase electric power generation as a whole.

  Moreover, in the portable solar power generation device according to the sixth invention (the invention according to claim 6), the film-like flexible sun is operated by operating the left support member and the right support member to approach each other. When the tip of the photovoltaic power generator is fixed to the left support member or the right support member, the flexible photovoltaic power generator is automatically wound around the winding drum by the elastic force of the elastic material. It is done. Further, if the tip of the flexible photovoltaic power generator is detachably locked to either the left support member or the right support member, by releasing the lock state, Regardless of the operation in which the left support member and the right support member approach each other, the flexible photovoltaic power generator is wound around the winding drum. Therefore, according to the portable solar power generation device according to the sixth invention, not only the entire device can be made compact, but also weight reduction can be realized.

  Moreover, in the portable solar power generation device according to the seventh invention (invention according to claim 7), a storage in which a winding drum for winding the first flexible solar power generation body is stored in the inner support member. Since the case and the storage case storing the take-up drum for winding the second flexible photovoltaic power generator are arranged in parallel with each other, it is compact even when power is generated by the portable photovoltaic power generator. Even when it is converted into a moving object, the load of the photovoltaic power generator is not biased in one direction, and good stability can be ensured.

It is a perspective view which shows the portable solar power generation device which concerns on 1st Embodiment from the front side. It is a perspective view which shows the portable solar power generation device which concerns on 1st Embodiment from the back side. It is a right view of the portable solar power generation device shown in FIG. It is a front view which shows the state which reduced the portable solar power generation device shown in FIG. It is a perspective view which shows the state which isolate | separated the portable solar power generation device which concerns on 2nd Embodiment from the solar power generation body from the front side. It is a perspective view which shows the portable solar power generation device shown in FIG. 5 from the back side. It is sectional drawing which shows a solar power generation body typically. It is a perspective view which shows the state after releasing the engagement state of the connection member and support | pillar member which comprise the portable solar power generation device shown in FIG. It is a perspective view which shows the state which reduced the portable solar power generation device shown in FIG. 5 from the front side. It is a perspective view which shows the portable solar power generation device shown in FIG. 9 from the back side. It is a right view of the portable solar power generation device shown in FIG. It is a perspective view which shows the portable solar power generation device which concerns on 3rd Embodiment from the front side. It is a perspective view which shows the portable solar power generation device which concerns on 4th Embodiment from the front side.

  Hereinafter, the best mode for carrying out the present invention will be described in detail with reference to the drawings. First, the portable solar power generation device according to the first embodiment will be described in detail with reference to the drawings.

  As shown in FIG. 1, the portable solar power generator 1 according to the first embodiment includes a power generator support member that supports the first, second, and third solar power generators 2, 3, and 4. 5, a left base member 6 having a tip fixed to the left side of the lower end (tip) of the power generator support member 5, and a right base member having a tip fixed to the right side of the lower end (tip) of the power generator support member 5 7.

  The first to third photovoltaic power generators 2, 3, and 4 are each formed into a flat plate shape having the same area, and a plurality of photovoltaic power generation elements in which photovoltaic cells are assembled are housed on the upper surface. Photovoltaic power generation unit main body (symbol is omitted) in which the solar power generation unit is sealed with a transparent material such as glass, and rectangular frames 2a and 3a formed by fixing these solar power generation unit main bodies , 4a. In addition, the said 1st thru | or 3rd photovoltaic power generation body main body is electrically connected in the state in series via the cable thru | or the lead wire which is not illustrated. And the said electric power generation body support member 5 which supports such 1st thru | or 3rd solar power generation body 2,3,4 is a frame-plate-like shape by which square opening was formed in the center, as shown in FIG. A bottom plate portion 5a, a top plate portion 5b standing from the upper end of the bottom plate portion 5a to the front side, and a front plate side standing from the lower end of the bottom plate portion 5a and facing the top plate portion 5b. A bottom plate portion 5c (see FIG. 1), a lower rotation guide pipe 8A that is fixed to the lower end of the back surface of the bottom plate portion 5a and formed into a cylindrical shape, and a cylindrical shape that is fixed to the upper end of the back surface of the bottom plate portion 5a. The upper rotating guide pipe 8B is formed.

  Moreover, on the said baseplate part 5a which comprises the said electric power generation body support member 5, as shown in FIG. 3, the 3rd space (a code | symbol is abbreviate | omitted) where the said 3rd solar power generation body 4 is arrange | positioned. A first space (reference numeral is omitted) in which the first photovoltaic power generator 2 is disposed is formed on the third space, and further on the first space. A second space (reference numerals are omitted) in which the second solar power generation body 3 is arranged is formed. In the first space formed between the second space and the third space, a first fixing member 9 for fixing the first solar power generator 2 is fixed. Yes. The first fixing member 9 includes a bottom plate portion (reference numeral is omitted), and a top plate portion (reference symbol is a standup) that is erected from the upper end of the bottom plate portion and whose outer surface is fixed to the inner side surface of the top plate portion 5b. And a bottom plate portion (reference numeral is omitted) that is erected from the lower end of the bottom plate portion and is fixed to the inner side surface of the bottom plate portion 5c, and the upper end of the top plate portion. Is slightly bent inward, and the lower surface on the tip side is in contact with a part of the upper surface of the first photovoltaic power generator 2, and the upper end of the bottom plate is bent slightly inward, and the lower surface on the tip side is The first solar power generator 2 is in contact with a part of the upper surface. Note that the distance from the top plate portion to the bottom plate portion constituting the first fixing member 9 is longer than the width of the first solar power generator 2, and the first solar power generator 2. The spacers 10 and 11 are fixed between the upper end of the first solar panel and the top plate portion and between the lower end and the bottom plate portion of the first solar power generator 2, respectively. A third fixing member 12 formed in the same shape as the first fixing member 9 is fixed below the first fixing member 9, and the third fixing member 12 fixes the third fixing member 12. The solar power generator 4 is fixed. A second fixing member 13 formed in the same shape as the first fixing member 9 is fixed above the first fixing member 9, and the second fixing member 13 fixes the second fixing member 13. The solar power generator 3 is fixed.

  And as shown in FIG. 1 or FIG. 2, the upper slide rail 15 is fixed to the upper end of the third solar power generation body 4, and the lower slide rail 16 is fixed to the lower end thereof. An upper slide rail 17 is fixed to the upper end of the solar power generator 3, and a lower slide rail 18 is fixed to the lower end thereof. The upper slide rails 15 and 17 and the lower slide rails 16 and 18 are fixed plate portions (reference numerals) fixed to the upper surface or the lower surface of the third solar power generator 4 or the second solar power generator 3, respectively. And the upright plate portion that stands up from one side of the fixed plate portion and is flush with the front surface of the third or second photovoltaic power generators 4 and 3 (reference numerals are omitted). ) And a counter plate portion (reference numeral is omitted) that hangs down from one side of the upright plate portion and faces the fixed plate portion, and is formed in a substantially U-shape. Therefore, the upper slide rail 15 and the lower slide rail 16 fixed to the third photovoltaic power generator 4 are the top plate portion and the bottom plate portion of the third fixing member 12 fixed to the power generator support member 5. It is slid in the direction away from the first solar power generation body 2 fixed while being guided by. Further, the upper slide rail 17 and the lower slide rail 18 fixed to the second photovoltaic power generator 3 are the top plate portion and the bottom plate portion of the second fixing member 13 fixed to the power generator support member 5. It is slid in the direction away from the first solar power generation body 2 fixed while being guided by.

  And in the portable solar power generation device 1 which concerns on this 1st Embodiment, as shown in FIG. 3, on each inner side of the top-plate part and bottom-plate part which comprise the said 3rd fixing member 12, The sliding wheels 20 and 20 that are rotatably mounted on a rotating shaft (reference numeral is omitted) that stands up from an upright plate portion that constitutes the upper slide rail 15 and the lower slide rail 16, and the upper side. It is rotatably attached to a fixed plate portion of the slide rail 15 and the lower slide rail 16 and a rotation shaft (reference numeral is omitted) fixed to the upper surface and the lower surface of the third photovoltaic power generator 4. Sliding wheels 21 and 21 are disposed. In addition, on each inner side of the top plate portion and the bottom plate portion constituting the second fixing member 13, a rotation shaft (reference numeral) is erected from an upright plate portion constituting the upper slide rail 17 or the lower slide rail 18. Is omitted).) The sliding wheels 23 and 23 are rotatably mounted, the fixed plate portions of the upper slide rail 17 and the lower slide rail 18, and the upper surface of the second photovoltaic power generator 3. Further, sliding wheels 22 and 22 that are rotatably attached to a rotation shaft (reference numerals are omitted) fixed to the lower surface are provided. Furthermore, as shown in FIG. 1, a right slide operation handle 24 is fixed to the right side surface of the third solar power generation body 4, and on the left side surface of the second solar power generation body 3, A left slide operation handle 25 is fixed. Therefore, as will be described later, when the operator slides the right slide operation handle 24 in the right direction while gripping the right slide operation handle 24, the third photovoltaic power generator 4 moves to the upper slide rail 15 or the lower slide rail 16. Is guided by the third fixing member 12 and the sliding wheels 20 and 21 roll, whereby the third solar power generator 3 can be slid very smoothly. The second photovoltaic power generator 3 is configured such that the upper slide rail 17 and the lower slide rail 18 are guided by the second fixing member 13 and the sliding wheels 22 and 23 roll. The second solar power generator 3 can be slid very smoothly. Note that a stopper (not shown) for preventing the second solar power generation body 3 from falling off from the second fixing member 13 is fixed to the left end portion of the second fixing member 13, and A stopper (not shown) for preventing the third solar power generation body 4 from falling off the third fixing member 12 is also fixed to the right end of the fixing member 12.

  The sliding wheels 22 and 23 are one of the sliding wheels that constitute the present invention, and the sliding wheels 20 and 21 are the other sliding wheels that constitute the present invention. And in the portable solar power generation device 1 which concerns on the said embodiment, although the said wheel 22, 23, 20, 21 for a slide was each arrange | positioned to the 2nd fixing member 13 or the 3rd fixing member 12, respectively, The sliding wheels 22 and 23 may be fixed to the upper slide rail 17 and the lower slide rail 18, and the sliding wheels 20 and 21 may be fixed to the upper slide rail 15 and the lower slide rail 16. .

  Then, as shown in FIG. 2, the lower rotating guide pipe 8A constituting the power generator support member 5 is formed in a cylindrical shape that is longer than the length of the lower rotating guide pipe 8A. The lower rotating shaft 26 is inserted, a left moving wheel 27 is fixed to the left end of the lower rotating shaft 26, and a right moving wheel is fixed to the right end of the lower rotating shaft 26. Wheels 28 are fixed. Further, the base end of the left base member 6 is fixed to the middle portion on the left end side of the lower rotation shaft 26, and parallel to the left base member 6 on the middle portion on the right end side of the lower rotation shaft 26. The right base member 7 is fixed. The left base member 6 and the right base member 7 have the same length. A plurality of engaging recesses 6a and 7a are formed at the same position on the upper surfaces of the left base member 6 and the right base member 7, respectively. These engaging recesses 6a and 7a have a semicircular side surface as shown in FIG. A transfer handle 35 that is parallel to the lower rotation shaft 26 is fixed to the distal ends of the left base member 6 and the right base member 7. That is, in the portable solar power generation apparatus 1 according to this embodiment, a rectangular frame body is formed by the four members of the lower rotation shaft 26, the left base member 6, the right base member 7, and the transfer handle 35. Is forming.

  The upper turning guide pipe 8B is formed to have the same length as the lower turning guide pipe 8A and is fixed in parallel with the lower turning guide pipe 8A. An upper turning shaft 37 that is formed longer than the upper turning guide pipe 8B is inserted into the guide pipe 8B. A left column member 41 is fixed to the left end of the upper rotation shaft 37, and a right side formed in the left end of the upper rotation shaft 37 in parallel with the left column member 41 and having the same length. The support member 43 is fixed. Further, a locking rod member 45 which is parallel to the upper rotation shaft 37 and has the same length is fixed to the tip of the left column member 41 and the tip of the right column member 43. The locking rod member 45 is formed in a cylindrical shape, and is a member that is selectively engaged with the engaging recesses 6a and 7a. That is, in the portable solar power generation device 1 according to this embodiment, the lower end of the left column member 41 is selectively used as the plurality of engaging recesses 6a with the locking rod member 45 (the left end thereof) interposed therebetween. The lower end of the right column member 43 is selectively engaged with the plurality of engaging recesses 7a with the locking rod member 45 (the right end thereof) interposed therebetween.

  Therefore, according to the portable solar power generation device 1 which concerns on the structure mentioned above, as shown in FIG.1 and FIG.2, the 2nd solar power generation body 3 is located in the left direction of the 1st solar power generation body 2. FIG. In addition, when the third solar power generator 4 is positioned on the right side of the first solar power generator 2, power can be generated by a total of three solar power generators. Then, when a force is applied to the second photovoltaic power generator 3 in the right direction in FIG. 1 while gripping the left slide operation handle 25, the second photovoltaic power generator 3 becomes a power generator support member. 5 and the second slide member 18 are slidably guided by the upper slide rail 17 and the lower slide rail 18, and the sliding wheels 22 and 23 roll, whereby the second photovoltaic power generator. 3 is moved above the first solar power generation body 2, and when the third solar power generation body 4 is applied with a force in the left direction in FIG. 1 while holding the right slide operation handle 24. The third solar power generator 4 is slide-guided to the upper slide rail 15 and the lower slide rail 16 by the third fixing member 12 constituting the power generator support member 5, and the slide wheels 20, 21 rolls More, photovoltaic body 4 the third is moved below the first photovoltaic power generator 2 (see FIG. 4).

  And the upper end of the said power generation body support member 5 is lifted a little upwards, The engagement state of the said left support | pillar member 41 and the engagement recessed part 6a which were engaged with each other via the said locking rod member 45 until then In addition, the locking rod member 45 is rotated about the upper rotation shaft 37 so that the engagement state between the right column member 43 and the engagement recess 7a is released, and the power generation that has been lifted up to that point is performed. When the body support member 5 is lowered, the bottom plate portion 5a of the power generation body support member 5 is rotated to be parallel to the left column member 7 and the right column member 8 around the lower rotation shaft 26. The Then, since the transfer handle 35 and the locking rod member 45 are close to each other in a parallel state, the transfer handle 35 is lifted upward while gripping (or together with the locking rod member 45), and the front or the front The left moving wheel 27 and the right moving wheel 28 that are in contact with the ground roll and can be moved to arbitrary positions.

  The solar power generators 2, 3, and 4 that constitute the portable solar power generator 1 are electrically connected in series by a cable or lead wire (not shown) as described above, and FIG. It is connected to each electrical device described later housed in the housing box 51 shown in FIG. The storage box 51 includes a box main body 52 formed in a box shape whose front side is open, and a plurality of shelf plates 53 and 54 that partition the inside of the box main body 52. The box body 52 includes a bottom plate portion 52a, a left plate portion 52b, a right plate portion 52c, a top plate portion 52d, and a back plate portion 52e. As shown in FIG. A cylindrical member 55 is fixed, a rotation shaft (not shown) is inserted into the cylindrical member 55, and casters 56 and 57 are fixed to both ends of the rotation shaft, respectively. Note that leg members 58 and 59 having the same thickness as the length from the bottom surface of the bottom plate portion 52a to the bottom surfaces of the casters 56 and 57 are fixed to the front end side of the bottom plate portion 52a. The bottom plate portion 52a and the like are configured to be positioned horizontally when installed on the ground. A secondary battery 60 is accommodated on the bottom plate portion 52a, a conditioner (converter) 61 is placed on the lower shelf plate 53, and on the upper shelf plate 54. The controller 62 is mounted. In addition, grips 64 and 65 held by an operator or the like are fixed to the left and right sides of the top surface of the top plate 52d.

  Therefore, when the storage box 51 also grips the grips 64 and 65 and slightly tilts the storage box main body 52 toward the back plate portion 52e, only the casters 56 and 57 disposed below the back plate portion 52e. It can be brought into contact with the ground and rolled, and can be easily moved to another place.

  Next, the portable solar power generation device 70 according to the second embodiment will be described in detail with reference to the drawings.

  As shown in FIG. 5, the portable solar power generator 70 includes a power generator support member 73 that supports the first and second solar power generators 71, 72. The member 73 includes a left support member 74 disposed on the leftmost side, a right support member 75 disposed on the rightmost side, and an inner side disposed slightly on the left side between the left support member 74 and the right support member 75. A left support member 76 and an inner right support member 77 disposed between the inner left support member 76 and the right support member 75 in the vicinity of the inner left support member 76 are provided. The left support member 74, the right support member 75, the inner left support member 76, and the inner right support member 77 are arranged in parallel to each other, and the first photovoltaic power generator 71 is configured to support the left support member. The second solar power generation body 72 is supported by the inner right support member 77 and the right support member 75, supported by the member 74 and the inner left support member 76. The details of the first and second solar power generators 71 and 72 will be described later.

  The left support member 74 and the right support member 75 are formed symmetrically with each other. As shown in FIG. 5 or FIG. 6, top plate portions 74a and 75a formed into a rectangular shape, The side plate portions 74b and 75b are bent so as to hang down from the left or right side of the top plate portions 74a and 75a, and the side plate portions 74b and 75b hang down from the right or left side of the tips of the top plate portions 74a and 75a. One of the front end side connecting pieces 74c and 75c facing each other, and one base which is suspended from the right or left side of the base ends (upper ends) of the top plate portions 74a and 75a and faces the side plate portions 74b and 75b. End-side connecting pieces 74d and 75d. Then, the left rotation shaft 73a or the right rotation shaft is provided on the distal end side of the one distal end side connection pieces 74c, 75c and the side plate portions 74b, 75b that are opposed to the one distal end side connection pieces 74c, 75c, respectively. A shaft insertion hole (not shown) through which 73b is inserted is formed. Further, the one base end side connecting pieces 74d and 75d and the base end side of the side plate portions 74b and 75b facing the one base end side connecting pieces 74d and 75d are (as described later, Circular openings 74e and 75e are formed through which the left or right side of a horizontal rod 78, which will be described later, is inserted (when folded).

  The inner left support member 76 and the inner right support member 77 are formed symmetrically with each other, and the top plate portion 76a for supporting the first or second solar power generator 71, 72 is provided. 77a, side plate portions 76b and 77b bent so as to hang down from the right side or left side of the top plate portions 76a and 77a, and the side plate portion 76b depending from the left or right side of the tips of the top plate portions 76a and 77a. , 77 and one distal end side connecting piece 76c, 77c facing the distal end side, and a base end of the side plate portions 76b, 77b depending from the left or right side of the base end (upper end) of the top plate portions 76a, 77a. One base end side connection piece 76d, 77d formed opposite to the side. A central rotation shaft 80 is inserted into the distal end sides of the one distal end side connecting pieces 76c and 77c and the side plate portions 76b and 77b that oppose the one distal end side connecting pieces 76c and 77c, respectively. A through hole (reference numeral is omitted) is not formed. Further, a horizontal rod 78 described later is provided on the base end side of the one base end side connecting pieces 76d, 77d and the side plate portions 76b, 77b facing the one base end side connecting pieces 76d, 77d, respectively. A circular opening (reference numeral is omitted) through which the left side or the right side is inserted is formed. A single horizontal rod 78 is fixed to the inner left support member 76 and the inner right support member 77 with the left and right sides protruding evenly. The side plate portion 76b and the side plate portion 77b are fixed to each other.

  A left locking projection 82 that locks a lower end side of a left column member 89, which will be described later, is provided on the left side of the middle portion of the side plate portion 74b constituting the left support member 74. A right locking projection 83 that locks a lower end side of a right column member 91 (described later) is provided on the right side at a middle portion on the front end side of the side plate portion 75b constituting the right support member 75. Further, the upper end side of the left column member 89 is attached to the outside of the middle portion of the side plate portion 74 b constituting the left support member 74 so as to be rotatable around the support shaft 90. Further, the upper end side of the right column member 91 is attached to the outside of the middle portion of the side plate portion 75 b constituting the right support member 75 so as to be rotatable around the support shaft 92. Further, an inner left locking projection 103 (see FIG. 8) for locking a lower end side of an inner left column member 94 described later is provided on the left side in the middle of the front end side of the side plate portion 76b constituting the inner left support member 76. Projected horizontally. And the upper end side of the inner left support | pillar member 94 is attached to the right side of the middle part of the side-plate part 76b which comprises this inner left support member 76 so that rotation is possible centering on the spindle 93 (refer FIG. 8). Further, an inner right locking projection 97 for locking a lower end side of an inner right column member 96 described later is provided horizontally on the right side at a middle portion on the front end side of the side plate 77b constituting the inner right support member 77. Has been. And the upper end side of the inner right support | pillar member 96 is attached to the right side of the middle part of the side board part 77b which comprises this inner right support member 77 so that rotation centering on the spindle 95 is possible. The left strut member 89, the right strut member 91, the inner left strut member 94, and the inner right strut member 96 are each formed into a rectangular main plate portion (reference numeral is omitted) and one side of the main plate portion. The left locking projection 82, the right locking projection 83, and the inner left engagement are formed on the distal end side of each main plate portion. An engagement hole (reference numeral is selectively engaged with either the stop protrusion 103 (see FIG. 8), the inner right engagement protrusion 97, or a plurality of left (or right or center) angle adjustment protrusions described later. Is omitted).

  The left support member 74 and the inner left support member 76 are connected by an upper left connection member 98 and a lower left connection member 99, and the right support member 75 and the inner right support member 77 are connected to the upper right side. The connecting member 100 and the lower right connecting member 101 are connected to each other. The upper left connecting member 98 has a left end detachably engaged with an engaging portion 74f fixed to the lower surface of the top plate portion 74a constituting the left supporting member 74, and a base end side thereof is It is attached to the lower surface of the top plate portion 76a constituting the inner left support member 76 so as to be rotatable around a support shaft 76f (see FIG. 5). It is to be noted that a locking holding portion (not shown) that locks and holds the front end side of the upper left connecting member 98 on the lower surface of the top plate portion 76a constituting the inner left support member 76 and below the support shaft 76f. Is formed. The widths of the upper left connecting member 98 and the lower left connecting member 99 are the width of the bottom plate portion 105a constituting the left base member 105 described later or the width of the bottom plate portion 107a forming the inner left base member 107 described later. Or slightly longer than its width. Further, the width of the upper right connecting member 100 and the lower right connecting member 101 is the width of the bottom plate portion 106a constituting the right base member 106 described later or the bottom plate portion 108a forming the inner right base member 108 described later. The width is the same as or slightly longer than the width. Further, the lower left connecting member 99 is removably engaged with an engaging portion 76g (see FIG. 8) fixed to the lower surface of the top plate portion 76a constituting the inner left support member 76 at the right end. The base end side is attached to the lower surface of the top plate portion 74a constituting the left support member 74 so as to be rotatable around a support shaft 74g. As shown in FIG. 5, a locking holding portion 74h for locking and holding the distal end side of the lower left connecting member 99 is provided on the lower surface of the top plate portion 74a and below the support shaft 74g. Is formed. The upper right connecting member 100 has a right end detachably engaged with an engaging portion 75f fixed to the lower surface of the top plate portion 75a constituting the right support member 75, and its proximal end side. Is attached to the lower surface of the top plate portion 77a constituting the inner right support member 77 so as to be rotatable about a support shaft 77g (see FIG. 5). A locking holding portion (not shown) that locks and holds the distal end side of the upper right connecting member 100 is formed below the top plate portion 77a. The lower right connecting member 101 has a left end detachably engaged with an engaging portion 77f fixed to the lower surface of the top plate portion 77a constituting the inner right support member 77, and the base The end side is attached to the lower surface of the top plate portion 75a constituting the right support member 75 so as to be rotatable around a support shaft 75g. A locking holding portion 75h that locks and holds the distal end side of the lower right connecting member 101 is formed below the top plate portion 75a (see FIG. 8).

  Further, the front end side of the left base member 105 is rotatably connected to the front end of the left support member 74 with respect to the left support member 74 via the left rotation shaft 73a. The right side base member 106 is pivotally connected to the right support member 75 via the right pivot shaft 73b on the side, and the inner left base member 76 is coupled to the inner left base. A member 107 is rotatably connected to the inner connecting member 76 via the central rotation shaft 80, and an inner right base member 108 is connected to the inner right support member 77 at the distal end side of the inner right support member 77. 77 is rotatably connected to the center 77 via the central rotation shaft 80. The inner left base member 107 and the inner right base member 108 are inner base members constituting the present invention. In this embodiment, the inner base member is the inner left base member 107 and the inner right base member 108. It is comprised by.

  The left base member 105 and the right base member 106 are formed symmetrically with each other. The bottom plate portions 105a and 106a are formed in a rectangular shape, and the right or left side of the bottom plate portions 105a and 106a. And upright plate portions 105b and 106b. On the right side of the front end side of the left base member 105, the other front end side connecting piece 105c facing the upright plate portion 105b is formed, and the front end side of the bottom plate portion 106a constituting the right base member 106 is formed. On the left side, the other distal end side connecting piece 106c is formed opposite to the upright plate portion 106b (see FIG. 5). A shaft insertion hole (not shown) is formed in each of the upright plate portion 105b and the other front end side connecting piece 105c constituting the left base member 105, and the upright plate portion 105b and the other front end side connecting portion are connected. The piece 105c is disposed between the side plate portion 74b constituting the left support member 74 and the one distal end side connecting piece 74c, and the left rotation shaft 73a described above is provided in each shaft insertion hole (not shown). It is inserted. In addition, a shaft insertion hole (not shown) is formed in each of the upright plate portion 106b and the other front end side connecting piece 106c constituting the right base member 106, and the upright plate portion 106b and the other front end side connecting portion are connected. The piece 106c is disposed between the side plate portion 75b constituting the right support member 75 and the one distal end side connecting piece 75c, and the right rotation shaft 73b described above is provided in each shaft insertion hole (not shown). It is inserted. The lengths of the upright plate portions 105b and 106b are slightly longer than the lengths of the bottom plate portions 105a and 106a, and the base end sides of the upright plate portions 105b and 106b are upright plate portions 105b and 106b. It protrudes from the base end (see FIG. 6). Further, three left-side angle adjustment protrusions 109 protrude from the left side surface of the upright plate portion 105b, and three right-side angle adjustment protrusions 110 protrude from the right side surface of the upright plate portion 106b. Yes.

  A left standing piece 105d is formed on the right side of the base end (upper end) side of the left base member 105 so as to face the base end side of the upright plate portion 105b. As shown in FIG. 6, concave cutout portions 105e and 105f for accommodating the left side of the horizontal rod 78 are formed in the middle portion of the lower end side) and the upright plate portion 105b. A concave notch 105g through which the left side of a handle 104 formed in a columnar shape, which will be described later, is inserted into the base end side (upper end side) of 105d and the base end side (upper end side) of the upright plate portion 105b, respectively. 105h is formed. Further, a right upright piece 106d is formed on the left side of the base end (upper end) side of the right base member 106 so as to face the base end side of the upright plate portion 106b. Concave notches 106e and 106f for accommodating the right side of the horizontal rod 78 are respectively formed at the lower end side and the middle portion of the upright plate portion 106b, and the base end side (upper end) of the right upright piece 106d. And the base end side (upper end side) of the upright plate portion 106b are formed with concave cutout portions 106g and 106h through which the right side of a handle 104, which will be described later, formed into a columnar shape is inserted. The positions where the cutout portions 105e and 105f and the cutout portions 106e and 106f are formed are described above with the left rotation shaft 73a, the right rotation shaft 73b or the central rotation shaft 80 as the center. When the entire power generation member support member 73 is rotated, the position is in communication with the openings 74 e and 75 e formed in the left support member 74 and the right support member 75. Note that the length of the handle 104 whose central portion is fixed to the inner left base member 107 and the inner right base member 108 is formed longer than the horizontal rod 78 as shown in FIG. 9 or FIG. ing.

  Further, the upright plate portion 105b constituting the left base member 105 has a first left groove portion through which the left locking projection 82 is inserted when folded from the distal end side to the proximal end side, as will be described later. 105k and a second left groove 105l through which the support shaft 90 is inserted are formed. Further, when the portable solar power generation device 71 is folded from the distal end side to the proximal end side, the right locking protrusion 83 is formed on the upright plate portion 106b constituting the right base member 106, as will be described later. Are formed, and a first right groove portion 106k through which the support shaft 92 is inserted is formed.

  Further, the inner left base member 107 and the inner right base member 108 are formed symmetrically with each other, and each of the bottom plate portions 107a and 108a formed in a rectangular shape and the left side of the bottom plate portions 107a and 108a or Standing plate portions 107b and 108b that are erected from the right side are provided. On the left side of the distal end side (lower end side) of the inner left base member 107, the other distal end side connecting piece 107c facing the upright plate portion 107b is formed (see FIG. 5). On the right side of the distal end side of the bottom plate portion 108a constituting the member 108, the other distal end side connecting piece (not shown) that is opposed to the upright plate portion 108b is formed. A shaft insertion hole (not shown) is formed in each of the upright plate portion 107b and the other front end side connecting piece constituting the inner left base member 107, and the upright plate portion 107b and the other front end side connection piece are formed. The piece 107c is disposed between the side plate portion 76b constituting the inner left support member 76 and the one distal end side connecting piece 76c, and the central rotation shaft 80 described above is inserted into each shaft insertion hole (not shown). Is inserted. In addition, a shaft insertion hole (not shown) is formed in each of the upright plate portion 108b and the other front end side connecting piece constituting the inner right base member 108, and the upright plate portion 108b and the other front end side connection piece are formed. The piece is arranged between the side plate portion 77b constituting the inner right support member 77 and the one distal end side connecting piece 77c, and the central rotation shaft 80 is inserted into each shaft insertion hole (not shown). Yes. Further, on the left side surface or the right side surface of the upright plate portions 107b and 108b, three inner left angle adjustment projections or inner right angle adjustment projections 111 (not shown) are respectively provided.

  Further, an inner left standing piece 107d is formed on the left side of the base end (upper end) side of the inner left base member 107 so as to face the base end side of the upright plate portion 107b. As shown in FIG. 6, concave cutout portions 107e and 107f for accommodating the middle portion on the left side of the center of the horizontal rod 78 are formed at the front end side (lower end side) and the middle portion of the upright plate portion 107b. Further, the proximal end side (upper end side) of the inner left upright piece 107d and the proximal end side (upper end side) of the upright plate portion 107b are slightly at the center of the handle 104, which will be described later. An insertion hole (reference numeral is omitted) is formed in which the left side is inserted and fixed. Further, on the right side of the base end (upper end) side of the inner right base member 108, there is formed an inner right upright piece 108d facing the base end side of the upright plate portion 108b. Recessed notches 108e and 107f (107f in FIG. 6) are provided at the front end side (lower end side) and the midway part of the upright plate part 108b, respectively, in which the right midway part at the center of the horizontal rod 78 is accommodated. .), And insertion holes (reference numerals are respectively formed on the base end side (upper end side) of the inner right upright piece 108d and the base end side (upper end side) of the upright plate portion 108b. These insertion holes are formed with insertion holes (reference numerals are omitted) in which the right side of the central portion of the handle 104 is inserted and fixed.

  Further, the upright plate portion 107b constituting the inner left base member 107 and the upright plate portion 108b constituting the inner right base member 108 are fixed to each other. Each of the upright plate portions 107b and 108b includes As will be described later, when the portable solar power generation device 71 is folded from the distal end side to the proximal end side, the inner left engagement protrusions 97 and the inner right engagement protrusions 97 (not shown) are inserted. A central groove 108k and a second central groove 108l through which the support shaft 95 is inserted are formed.

  The moving wheels 113 are fixed to the left and right ends of the central rotation shaft 80, respectively. Further, the bottom plate portion 105a constituting the left base member 105, the bottom plate portion 106a constituting the right base member 106, the bottom plate portion 107a constituting the inner left base member 107, and the bottom plate portion 108a constituting the inner right base member 108. Each of the leg members 114 is fixed so that the left base member 105 and the like are parallel to each other without being inclined when the portable solar power generation device 71 is installed on the ground or the like.

  And the said 1st and 2nd photovoltaic power generation bodies 71 and 72 are each shape | molded by the same shape, As shown in FIG. 7, the sheet | seat body 120 which can be folded (folded) and A plurality of photovoltaic power generator bodies 122 that are arranged in parallel at a predetermined interval are fixed on the upper surface of the sheet body 120. The sheet body 120 is made of a flexible material such as a woven cloth, a non-work cloth or a resin film. The individual photovoltaic power generator main body 122 has a photovoltaic power generation element (not shown) disposed therein, and is long in the same direction as the length direction of the left support member 74 and the right support member 75. It has a thickness. Moreover, in the portable solar power generation device 71 according to this embodiment, a predetermined interval is formed between the solar power generation body main body 122 and the solar power generation body main body 122, and a specific solar power generation body. Between the main body 122 and another solar power generator main body 122 adjacent to the main body 122, the sheet body 120 is bent and the bent portions become peak portions 71a and 72a (see FIG. 5), or the folding The bent portions become valley portions 71b and 72b, and the above-described peak portions 71a and 72a and valley portions 71b and 72b are alternately formed, so that, for example, the state shown in FIG. 7 can be reduced to the state shown in FIG. It is supposed to be. And in these 1st or 2nd photovoltaic power generation bodies 71 and 72, the left end side lower surface of the said sheet | seat body 120 comprises the top-plate part 74a which comprises the said left support member 74, or the said inner right support member 77. It is fixed to the upper surface of the top plate portion 77a, and the lower surface on the right end side is fixed to the upper surface of the top plate portion 76a constituting the inner left support member 76 or the top plate portion 75a constituting the right support member 75. Has been. The photovoltaic power generator main bodies 122 are electrically connected to each other by a cable or the like (not shown), and the first and second photovoltaic power generators 71 and 72 are also electrically connected to each other. Similar to the portable solar power generation device 1 according to one embodiment, it is connected to a conditioner or a storage battery. Each of the solar power generator bodies 122 is a film-like thin film solar cell or solar cell module (not shown) such as an E series type 1 manufactured by Mitsubishi Chemical Corporation or a film-like product manufactured by Fuji Electric Systems Co., Ltd. A solar cell module) may be used. Note that the solar power generation body constituting the present invention is not limited to the type in which the sheet body 120 has a flat plate shape as shown in FIG. 7 during power generation, as shown in FIG. 72a and troughs 71b, 72b are alternately formed, and the respective photovoltaic power generator main bodies 122 are slightly inclined (for example, at an angle of 20 to 60 degrees with respect to the top plate 74a). It may be. Therefore, in the following description, as described above, the expansion / contraction operation or the reduction work procedure of the portable solar power generation device 71 of the type in which the individual solar power generation body main body 122 is inclined during power generation will be described.

  That is, when the portable photovoltaic power generator 70 according to the above-described configuration is folded, the engagement between the distal end side of the lower left connecting member 99 and the engaging portion 76g is released while holding the horizontal rod 78. At the same time, the front end side of the lower left connecting member 99 is locked to the locking holding portion 74 h so that the lower left connecting member 99 and the left support member 74 are aligned with the top plate portion 74 a. Further, the engagement between the front end side of the upper left connecting member 98 and the engaging portion 74f is released, and the front end side of the upper left connecting member 98 is locked to the locking holding portion 76g, so that the upper left connecting member 98 is set along the inner left support member 76. In addition, the engagement between the distal end side of the lower right connecting member 101 and the engaging portion 77f is released, and the distal end side of the lower right connecting member 101 is engaged with the engagement holding portion 75h. The right connecting member 101 is placed along the right support member 75. Further, the upper right connecting member 100 is disengaged from the engaging portion 75f, and the distal end side of the upper right connecting member 100 is locked to a locking holding portion (not shown) so that the upper right connecting member 100 is Along the inner right support member 77.

  When the above operation is completed, the left strut member 89 and the left base member 105 are engaged, the right strut member 91 and the right base member 106 are engaged, the inner left strut member 94 and the inner left base. The engagement state with the member 107 and the engagement state between the inner right strut member 96 and the inner right base member 108 are respectively released. Then, the front end side of the left strut member 89 is engaged with the left locking projection 82, and the left strut member 89 is placed along the side plate portion 74 b constituting the left support member 74. In addition, the right column member 91 is engaged with the right locking projection 83 at the front end side of the right support member 75, and the right column member 91 is aligned with the side plate portion 75 b constituting the right support member 75. Make it. Further, the inner left strut member 94 is engaged with the inner left locking projection 103, and the inner left strut member 94 is placed along the side plate portion 76 b constituting the inner left support member 76. Further, the inner right strut member 96 is engaged with the inner right locking protrusion 97, and the inner right strut member 96 is placed along the side plate portion 77 b constituting the inner right support member 77.

  The left support member 74 and the left base member 105 constituting the power generator support member 73 are the right support member 75 and the right base member 106, and the inner left support member 76 and the inner left base member 107. In addition, the power generation centering on the left rotation shaft 73a, the right rotation shaft 73b, or the central rotation shaft 80 so that the inner right support member 77 and the inner right base member 108 are parallel to each other. The entire body support member 73 is rotated so as to be tilted. By such an operation, the left support member 74 is accommodated between the upright plate portion 105b and the left upright piece 105d constituting the left base member 105, and the right support member 75 is provided with the right base member 106. The upright plate 106b and the right upright piece 106d are housed between the upright plate 106b and the right upright piece 106d. The inner left support member 76 is disposed between the upright plate 107b and the inner left upright piece 107d of the inner left base member 107. The inner right support member 77 is accommodated between the upright plate portion 108b and the inner right upright piece 108d constituting the inner right base member 108.

  When the operation is completed, the left support member 74 is then moved in the direction of the inner left support member 76, and the right support member 75 is moved in the direction of the inner right support member 77. By such an operation, the first solar power generation body 71 and the second solar power generation body 72 are in a state in which the above-described peak portions 71a and 72a and the peak portions 71a and 72a and the valley portions 71b and 72b are close to each other. . The positions where the notches 105e and 105f and the notches 106e and 106f are formed are described above with the left rotation shaft 73a, the right rotation shaft 73b, or the center rotation shaft 80 as the center, as will be described later. When the entire power generating body support member 73 is rotated, the left side of the horizontal rod 78 or the left side of the horizontal rod 78 is formed because the power generation body support member 73 is formed at a position communicating with the openings 74e and 75e formed in the left support member 74 and the right support member 75. The right side is inserted through the openings 74e and 75e and the notches 105e and 105f, the openings 74e and 75e, and the notches 106e and 106f, respectively. The notches 105e, 105f, 106e, and 106f can be closed openings (not shown) that are concentric with the openings 74e and 75e, respectively. When such a configuration is adopted, the opening 74e is moved by moving the left support member 74 in the direction of the inner left support member 76 and moving the right support member 75 in the direction of the inner right support member 77. 75e and the opening (not shown) are inserted into the horizontal rod 78, and the power generator support member 73, the left base member 105, etc. (the right base member 106, the inner left base member 107, and the inner right base member 108) are not prepared. Can be prevented from opening.

  As a result of such operations, the portable solar power generation device 70 shown in FIG. 5 is made compact as shown in FIGS. 9 to 11, and the portable solar power generation device 70 is gripped while gripping the left and right sides of the handle 104. When 70 is stood upward, each of the moving wheels 113 is grounded, and when the operator pulls or pushes the moving wheels 113 forward or forward, the moving wheels 113 roll to any place (for example, a warehouse or the like). Can be moved to ready. And when it accommodates in such a warehouse etc., since it is compact as mentioned above, it becomes possible to accommodate more portable solar power generation devices 70 more. In particular, the power generator support member 73 that constitutes the portable solar power generator 70 includes a left support member 74 and a right support member 75 that support the first and second solar power generators 71 and 72 as inner left support members. 76 and the inner right support member 77 are adopted (the left support member 74 and the right support member 75 approach each other), and the first and second photovoltaic power generation bodies 71 and 72 are provided with a mountain portion 71a. , 72a and valleys 71b, 72b are alternately formed and a bellows-like structure that can be expanded and contracted is employed, so that it is possible to further reduce the size compared to the portable solar power generation device 1 described above. It becomes possible, and it becomes possible to make it extremely easy to use. In addition, the first and second photovoltaic power generation bodies 71 and 72 are of a type in which the respective photovoltaic power generation body main body 122 is inclined during power generation, so that the photovoltaic power generation body main body in a predetermined area is obtained. Not only can the total number of 122 (photovoltaic power generation elements) be increased, but also the sunlight irradiated to a specific solar power generation body main body 122 or a glass layer formed on the surface thereof is reflected, and the reflected light. Can be radiated to another adjacent solar power generator body 122 adjacent to each other (via the valleys 71b and 72b), the power generation amount can be increased as a whole.

  In addition, in the portable solar power generation device 70 according to the second embodiment, as a solar power generation body constituting the present invention, at least at the time of folding, peak portions 71a and 72a and valley portions 71b and 72b are provided. Although the alternately formed (first and second) solar power generators 71 and 72 are used as constituent elements, the present invention is not limited to such a solar power generator, and a flexible solar cell (photoelectric A solar cell made of a sheet body formed into a sheet having a conversion element) may be used as a constituent element. Hereinafter, a portable solar power generation device 130 including such a solar cell as a constituent element will be described as a third embodiment.

  As shown in FIG. 12, the portable solar power generator 130 according to the third embodiment has two (first and second) flexible power generators on the power generator support member 73 described above. The photovoltaic power generation sheets 131 and 132 are arranged. Each of the first and second photovoltaic power generation sheets 131 and 132 includes a flexible solar cell module having a laminated structure in which protective sheets are bonded to both surfaces of a film-like photovoltaic power generation element (not shown). And the front end (left end) of the first photovoltaic power generation sheet 131 is fixed to the upper surface of the top plate portion 74a of the left support member 74, and the base end thereof is the top plate portion 76a of the inner left support member 76. It is fixed to a left winding drum (not shown) that is rotatably arranged in one storage case 135 fixed to the upper surface of the drum. The one storage case 135 is formed in a cylindrical shape, is rotatable about a support shaft 136 in the left winding drum, and the one storage case 135 includes the first storage case 135. A slit (not shown) through which one photovoltaic power generation sheet 131 is inserted is formed. In addition, the said 1st and 2nd solar power generation sheet 131,132 is a solar power generation body which comprises this invention. Further, in this one storage case 135, an elastic material (torsion spring) (not shown) formed by urging the left winding drum in the direction of winding the first photovoltaic power generation sheet 131 is disposed. The distal end (right end) of the second photovoltaic power generation sheet 132 is fixed to the upper surface of the top plate portion 75a of the right support member 75, and the base end thereof is the top plate portion 77a of the inner right support member 77. Is fixed to a right take-up drum (not shown) that is rotatably arranged in the other storage case 137 fixed to the upper surface. The other storage case 137 is formed in a cylindrical shape, is rotatable about a support shaft 138 in the right winding drum, and the other storage case 137 includes the above-described storage case 137. A slit (not shown) through which the second photovoltaic sheet 132 is inserted is formed. In the other storage case 137, an elastic material (torsion spring) (not shown) formed by the right winding drum energizing in the direction of winding the second photovoltaic power generation sheet 132 is disposed. . The one storage case 135 is fixed by an upright piece 141 erected from the upper end side and the lower end side of the upper surface of the top plate portion 76a, and the other storage case 137 is fixed on the upper surface of the top plate portion 77a. It is fixed by an upright piece 139 rising from the upper end side and the lower end side.

  Therefore, according to the portable solar power generation device 130 according to the third embodiment, the left support member 74 and the right support member 75 are operated so as to approach each other according to the procedure described above. The first or second photovoltaic power generation sheets 131 and 132 are arranged in the one storage case 135 or the other storage case 135 by the elastic force of the elastic material disposed in the one storage case 135 or the other storage case 137. It is automatically wound on the outer peripheral surface of the left winding drum or the right winding drum arranged in the storage case 137.

  In the portable solar power generator 130 according to the third embodiment, the tips of the first or second solar power generation sheets 131 and 132 are placed on the upper surface of the left support member 74 or the right support member 75. Although what was fixed and illustrated was demonstrated, as these 1st and 2nd photovoltaic power generation sheets 131 and 132 are not necessarily fixed to these left support members 74 or right support members 75, as shown in FIG. The left support member 74 or the right support member 75 may be locked, and the left support member 74 or the right support member 75 may be detachable. That is, in the portable solar power generation device 140 (according to the fourth embodiment) shown in FIG. 13, the first solar power generation sheet 131 and the second solar power generation sheet 132 are respectively provided at the respective tips. The top plate of the left support member 74 is fixed to the fixing plate members 145 and 146 on which a plurality of (three) one left locking brackets (hooks) 142 or one right locking bracket (hooks) 143 are arranged. On the upper surface of the portion 74a or the upper surface of the top plate portion 75a of the right support member 75, the other left locking bracket 148 or the other on which the one left locking bracket 142 or the one right locking bracket 143 is locked. The right locking metal fitting 149 may be fixed. According to the portable solar power generation apparatus 140 according to such a configuration, the first and second solar power generation sheets 131 and 132 are integrally replaced with one storage case 135 and the other storage case 137 as necessary. It becomes possible to do.

  Furthermore, in the portable solar power generation devices 130 and 140 according to the third and fourth embodiments, the first and second solar power generation sheets 131 and 132 are constituent elements. The photovoltaic power generation sheet is wound around a take-up drum disposed in a storage case having the same configuration as the above configuration, and such a storage case is attached to the top plate portion 74a of the left support member 74 or the right support member. 75 is fixed to one of the top plate portions 75a, and the tip of the photovoltaic power generation sheet is fixed to either the top plate portion 74a or the top plate portion 75a. It is good also as a structure latched mutually by a latching metal fitting.

DESCRIPTION OF SYMBOLS 1 Portable solar power generation device 2 1st solar power generation body 3 2nd solar power generation body 4 3rd solar power generation body 5 Power generation body support member 6 Left base member 6a Engaging recess 7 Right base member 7a Joint recess 15 Upper slide rail 16 Lower slide rail 17 Upper slide rail 18 Lower slide rail 20, 21, 22, 23 Slide wheel 27 Left movement wheel 28 Right movement wheel 35 Transfer handle 37 Upper rotation shaft 41 Left column member 43 Right column member 70 Portable solar power generation device 71 First solar power generation body 71a Mountain portion 71b Valley portion 72 Second solar power generation body 72a Mountain portion 72b Valley portion 73 Power generation body support member 73a Moving shaft 73b Right rotation shaft 74 Left support member 75 Right support member 76 Inner left support member 77 Inner right support member 80 Central rotation shaft 89 Left column member 90 Support shaft 91 Right column member 9 Support shaft 94 Inner left support member 96 Inner right support member 98 Upper left connecting member 99 Lower left connecting member 100 Upper right connecting member 101 Lower right connecting member 104 Handle 105 Left base member 106 Right base member 107 Inner left base member 108 Inner right base member 109 Left angle adjustment protrusion 110 Right angle adjustment protrusion 113 Moving wheel 120 Sheet body 122 Solar power generation body 130 Portable solar power generation device 131 First solar power generation sheet 132 Second sunlight Power generation sheet 140 Portable solar power generation device

Claims (7)

A plurality of base members supported on the ground in use;
A power generator support member that is rotatably connected at the tip side of these base members, and that supports a single or a plurality of solar power generators on which a solar power generation element is formed,
The upper end is pivotably connected in the middle of the power generator support member, and the lower end is detachably locked or detachably connected to the base member, and the solar power generator and the power generator support A plurality of support members that support the load of the member;
A moving wheel that is arranged on the tip side of at least one of the base members and rolls while contacting the ground;
The support member is disposed at the end of the column member on which the moving wheel is disposed on the side opposite to the position where the moving wheel is disposed, and includes a handle that an operator or a user grips when moving. With
Each of the base members is formed with a plurality of engaging portions in which the lower ends of the support members are selectively locked or connected in the length direction of the base member,
The solar power generation body is composed of a plurality of solar power generation bodies, and the left end portion of the solar power generation body arranged on the leftmost side and the right end portion of the solar power generation body arranged on the rightmost side can be freely approached and separated. Or a portable photovoltaic power generator characterized in that the left end and the right end of a single photovoltaic power generator can be made to approach and separate from each other. A first solar power generation body is fixed to the power generation body support member, and a second solar power generation body is disposed above the first solar power generation body. A third solar power generator is disposed below the photovoltaic power generator,
One slide rail that slides and guides the second photovoltaic power generator in one direction is disposed at least at either the upper end or the lower end of the second photovoltaic power generator. At least either the upper end or the lower end is provided with the other slide rail that slides and guides the second photovoltaic power generator in the other direction,
From the state in which the first to third photovoltaic power generators overlap in the vertical direction, the second photovoltaic power generator is slide-guided by the one slide rail in one direction of the first photovoltaic power generator. The third photovoltaic power generator is configured to be slid and guided by the other slide rail in the other direction of the first photovoltaic power generator. The portable solar power generation device according to 1. At least one of the upper end or the lower end of the power generator support member or the one and other slide rails,
One slide wheel that rolls when the second solar power generation body is slidably guided by the one slide rail is disposed, and one side of the second solar power generation body is provided on one side of the second solar power generation body. The slide handle is fixed,
The other photovoltaic wheel is arranged to slide when the third photovoltaic generator is slide-guided by the other slide rail, and the other side of the third photovoltaic generator is on the other side. The portable solar power generation apparatus according to claim 2, wherein the slide handle is fixed. The base member comprises a left base member and a right base member arranged in parallel to each other, and an inner base member arranged between the left base member and the right base member side,
The moving wheel is disposed on the distal end side of the inner base member so as to be able to roll, and on the proximal end side of the inner base member, a handle that is held by the operator or the user during movement is disposed. And
The power generator support member is
A left support member rotatably connected to the tip side of the left base member, a right support member rotatably connected to the tip side of the right base member, and a tip support side of the inner base member A freely connected inner support member;
A left connecting member that connects the left supporting member and the inner supporting member, and a right connecting member that connects the right supporting member and the inner supporting member,
The left connecting member is configured such that either the left end or the right end of the left connecting member is detachable from the left supporting member or the inner supporting member, and the left connecting member is not detachable from the right end or the left end. Is rotatably connected to the inner support member or the left support member,
The right connecting member is configured such that either the left end or the right end thereof is detachable from either the right support member or the inner support member, and the right end or left end of the right connecting member is not detachable. Is rotatably connected to the right support member or the inner support member,
The left support member, the right support member, and the inner support member support the photovoltaic power generator supported by the power generator support member and the load of the power generator support member, respectively, and the lower ends thereof are the left base member. The upper end of the column member that is detachably locked or detachably connected to the right base member and the inner base member is rotatably attached to the left support member, the right support member, and the inner support member. And
The solar power generation unit has a plurality of solar power generation elements having a length in the same direction as the length direction of the left support member and the right support member on the flexible sheet body. They are fixed in parallel with a predetermined distance in the direction of the support member and are electrically connected to each other, and peaks and valleys alternate between these photovoltaic power generation elements. The sheet body can be bent so as to be formed, the left end of the sheet body is fixed to the left support member, the right end of the sheet body is fixed to the right support member,
The solar power generator is reduced by operating the left support member in proximity to the inner support member and operating the right support member in proximity to the inner support member. The portable solar power generation device according to claim 1.   In the solar power generation body, in a state where the left support member and the right support member are most separated from each other, the solar power generation body supported by the power generation body support member is alternately formed with peaks and valleys. The portable solar power generation device according to claim 4, wherein each solar power generation element is inclined. In either the left support member or the right support member,
The base end is fixed to the outer peripheral surface of the take-up drum disposed in the storage case, and the tip is fixed to either the left support member or the right support member or detachably locked, and the sunlight. A film-like flexible solar power generator in which a solar power generation element as a power generator is formed is disposed, and the film-like flexible solar power generator is wound in the storage case. The portable solar power generator according to claim 4, wherein an elastic material for urging the take-up drum is disposed on the portable solar power generation device. In the inner support member,
The base end is fixed to the outer peripheral surface of the take-up drum disposed in the storage case, the tip is fixed to the left support member or detachably locked, and the solar power generation as the solar power generation body A film-like first flexible photovoltaic power generator in which an element is formed;
The base end is fixed to the outer peripheral surface of the take-up drum disposed in the storage case, the tip is fixed to the right support member or detachably locked, and the solar power generation as the solar power generation body The film-like second flexible photovoltaic power generator on which the element is formed is arranged in parallel with each other,
In each of the storage cases, an elastic material for urging the take-up drum in the direction of winding the film-like first flexible solar power generator or the second flexible solar power generator is arranged. The portable solar power generation device according to claim 4, wherein