JP2005249268A - Power generation device of separator type air conditioner - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a solar panel (solar battery panel) so formed that its angle can be adjusted, commonly installable on both an outdoor unit and a separate frame, and enabling the commonization of an angle adjusting mechanism part thereto. <P>SOLUTION: This power generation device comprises the solar panel generating power utilized for the separator type air conditioner. A pair of right and left side support legs are fixed so that its installation angle can be changed and a pair of right and left side support legs can be rotatably connected to a pair of right and left side mounting members. The power generation device can be selectively installed on the outdoor unit 101 or the frame 50B separate from the outdoor unit 101 through the pair of right and left installation members 109. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a power generator for a separation type air conditioner, and more particularly to a technique for installing a solar panel (solar cell panel) on an outdoor unit of a separation type air conditioner and a stand outside the outdoor unit.

  A solar panel is installed above the outdoor unit of the air conditioner, and this solar panel is mounted so that the angle can be adjusted. This solar panel is connected to the upper part of the outdoor unit via a connection cable, such as an electrical component or an electronic board. There is a type that is electrically connected to the electrical component (see, for example, Patent Document 1).

  This is effective when the solar panel is attached to the outdoor unit of the air conditioner, but the solar panel may not be attached to the outdoor unit depending on the location. In such a case, it is required to install the solar panel separately from the outdoor unit.

Moreover, since the electrical component is arrange | positioned in the outdoor unit of this patent document 1, when adding a solar panel to the model which does not have a solar panel, the electrical component related to a solar panel is incorporated in the electrical unit in the outdoor unit. In addition to being troublesome to assemble, it is necessary to prepare in advance a board portion and an installation space for incorporating solar panel related electrical components.
JP 2002-168498 A

  In view of these points, the present invention is configured so that the solar panel can be adjusted in the angle of the light receiving surface, and when the solar panel is attached to the outdoor unit and when the solar panel cannot be attached to the outdoor unit. Provides a configuration in which the solar panel is installed on a stand separately from the outdoor unit, and can be attached to both the outdoor unit and the stand, and the angle adjustment mechanism can be shared. .

  In view of such a point, the present invention adopts a configuration in which an electrical box containing electrical components related to a solar panel (solar cell panel) is attached to the outer surface of the outdoor unit, and does not include a solar panel. Even when a solar panel is added to a model, it is easy to attach a solar panel-related electrical component, and to provide a technique that facilitates repair and inspection of the solar panel-related electrical component.

  1st invention is equipped with the solar panel (solar cell panel) which produces | generates the electric power utilized for a separation-type air conditioner, and a pair of left and right support legs is fixed to the solar panel (solar cell panel), and the solar panel (Solar cell panel) The pair of left and right support legs are rotatably coupled to the pair of left and right mounting members so that the mounting angle thereof can be changed, and the outdoor unit and the outdoor unit are separated from each other. Thus, the power generator of the separated air conditioner can be selectively installed on the outdoor unit and the gantry with the pair of left and right mounting members.

  According to a second aspect of the present invention, the mount is provided with an angle adjusting portion that can change an attachment angle of the pair of left and right attachment members.

  3rd invention is equipped with the solar panel (solar cell panel) which generate | occur | produces the electric power utilized for a separation-type air conditioner, and a pair of left and right support legs are fixed to the solar panel (solar cell panel), and the solar panel (Solar cell panel) The pair of left and right support legs are rotatably coupled to the pair of left and right mounting members so that the mounting angle of the solar panel can be changed, and the stand mounted separately from the outdoor unit and the outdoor unit Is provided with a fixing portion to which the pair of left and right mounting members are fixed by screws, and a vertically long rectangular shape for vertically storing a printed circuit board on which converter circuit electrical components for generated power of the solar panel (solar cell panel) are mounted. An electrical equipment box is attached so that it can be removed laterally along the back surface of the outdoor unit, and the solar panel (solar cell panel) is located above the electrical equipment box. And wherein at the position of covering it attached to the outdoor unit.

  In 1st invention, when the place which attaches an outdoor unit is a place with a bad sunshine if it sees from a solar panel (solar cell panel), a solar panel (solar cell panel) is attached to a mount frame, and the sunshine state is preferable. It can be installed in a place, and efficient power generation can be obtained. And, both when attached to the outdoor unit and when attached to the mount, both can be attached by a pair of left and right mounting members, so that the angle adjustment mechanism can be shared by both, so that the solar panel (solar cell panel) can be used as an outdoor unit. It is easy to select the case of attaching to the base and the case of attaching to the mount.

  In addition to the effects of the first invention, the second invention makes it possible to change the mounting angle of the pair of left and right mounting members on the gantry in addition to the angle adjusting mechanism that rotates with respect to the pair of left and right mounting members. Since the angle adjusting unit is provided, an effective power generation state of the solar panel (solar cell panel) can be obtained by adjusting both the angles. Furthermore, the angle adjustment part of the gantry can be changed so that the solar panel (solar cell panel) can be tilted in the left-right direction in addition to the forward tilting posture, thereby further improving the solar panel (solar cell panel). It can be set.

  In the third aspect of the invention, in addition to the effects of the first aspect, the electrical box for the solar panel (solar cell panel) is detachably provided on the back of the outdoor unit, so that the solar panel (solar cell panel) is not provided. It is easy to add a solar panel (solar cell panel), and even when the outdoor unit is installed close to the wall of the building, it also provides services such as installation of electrical boxes for solar panels (solar cell panels) and inspection and repair. It becomes easy. And when the upper part of an electrical equipment box is covered with a solar panel (solar cell panel), the solar panel (solar cell panel) becomes a roof, and there exists an effect which can suppress the precipitation to an electrical equipment box.

  A power generator for a separation-type air conditioner according to the present invention includes a stand on which a solar panel (solar cell panel) that generates electric power used for the separation-type air conditioner is installed separately from the outdoor unit and the outdoor unit of the separation-type air conditioner. A pair of left and right support legs fixed to a solar panel (solar panel) can be attached to a pair of left and right attachment members attached to the outdoor unit or mount so that the attachment angle can be changed. The pair of left and right attachment members are detachably screwed to the outdoor unit and the gantry, and embodiments of the present invention will be described below.

  Next, an embodiment of the present invention will be described. FIG. 1 is a block diagram showing a state in which a solar panel is installed above an outdoor unit of a separation type air conditioner according to the present invention, and FIG. 2 is a diagram showing a solar panel installed above the outdoor unit of a separation type air conditioner according to the present invention. FIG. 3 is a configuration diagram of the angle adjustment mechanism portion P of the solar panel according to the present invention, FIG. 4 is an exploded perspective view showing the inside of the electrical box of the present invention, and FIG. 5 is the interior of the electrical box of the present invention. FIG. 6 is an exploded perspective view of a state in which the electric box of the present invention is attached to the back of the outdoor unit of the air conditioner, and FIG. 7 is an explanatory view of a drawing portion of a connecting wire to an electric component in the electric box of the present invention. FIG. 8 is an exploded perspective view showing a wiring state in a state in which the lid of the electrical box of the present invention is removed, FIG. 9 is a state diagram in which the solar panel is attached to the upper side of the outdoor unit and further to the first frame, and FIG. State diagram attached to the second frame, FIG. Is a state diagram in which the solar panel is attached to the third frame, FIG. 12 is a perspective view of the first frame, FIG. 13 is a perspective view of the second frame, and FIG. 14 is a perspective view of the third frame. is there. Example 1 will be described below.

  1 to 3, an air conditioner 100 according to the first embodiment is a separation-type air conditioner in which an outdoor unit 101 and an indoor unit 102 are separately installed. The outdoor unit 101 and the indoor unit 102 are connected to a refrigerant pipe and an electric unit. They are connected by a piping unit 103 in which wirings are bundled. Hereinafter, the separation type air conditioner 100 according to the first embodiment will be described in a form in which a solar panel (solar cell panel) 104 is installed above the outdoor unit 101. The solar panel 104 has arc-shaped support legs 105 attached to the left and right portions on the back side. A plate-like attachment member 106 is attached to the upper portions of the left and right sides of the outdoor unit 101 so as to protrude upward of the outdoor unit 101 by screw members 64 such as bolt screws, and support legs are attached to the left and right attachment members 106. By attaching 105, the solar panel 104 is installed above the outdoor unit 101.

  An angle adjusting mechanism P that adjusts the installation angle of the solar panel 104 is provided so that the light receiving surface on the upper surface of the solar panel 104 receives sunlight efficiently. Specifically, the angle adjusting mechanism portion P has a shaft support portion 107 in which the front portion of the support leg 105 is rotatable with respect to the mounting member 106, and the shaft support portion 107 is centered on the rear portion of the support leg 105. An arc-shaped long hole 108 is formed, and a shaft 109 passing through the arc-shaped long hole 108 is attached to the attachment member 106. For this reason, the solar panel 104 is rotated at a preferred angle around the shaft support portion 107, and the nut 110 that is screwed into the screw portion of the shaft 109 is tightened, so that the solar panel 104 is fixed at an inclined position. It is a possible configuration.

  The angle of the solar panel 104 can be changed within a range of 15 ° to 40 ° with respect to the horizontal. Along with the triangular mark and the angle number added to it.

  The indoor unit 102 stores a heat exchanger that evaporates the refrigerant during cooling operation and exhibits a cooling function, and its blower fan, and the outdoor unit 101 exhibits a function of condensing the refrigerant during cooling operation with the refrigerant compressor. A heat exchanger and a heat dissipation fan related to the heat exchanger are accommodated. In the indoor unit 102, a printed circuit board to which an electrical component related to its control is attached is mounted in a storage state, and in the outdoor unit 101, a printed circuit board to which an electrical component related to its control is mounted is stored. Although the electrical equipment box 4 of the electrical equipment 1 for an air conditioner targeted by the present invention is attached in the vertical direction along the outer surface of the outdoor unit 101, the following examples are solar. The electrical component which comprises the electric circuit which concerns on the panel 104 is accommodated. In the present invention, in order to facilitate understanding, the side where the back panel 112 of the outdoor unit 101 to be described later is provided is the rear side of the outdoor unit 101, and the air discharge fan outlet is provided on the opposite side. The front side of the outdoor unit 101 is referred to as the front side of the outdoor unit 101, and the electrical box 4 and the mounting plate 33 described later are also viewed from the front side of the outdoor unit 101, the front side is the front side, the rear side is the rear side, the right side The side located on the left side is called the right side, and the side located on the left side is called the left side.

  The power generated by the solar panel 104 is sufficient if it has a large-capacity power generation capacity that generates all the power required to operate the outdoor unit 101 and the indoor unit 102 of the air conditioner 100. Since a large-area solar panel 104 is required for capacity power generation, which is an extremely expensive device, usually a small amount of power is required to operate a part of the outdoor unit 101 and the indoor unit 102 of the air conditioner 100. A solar panel 104 having a power generation capacity is used. In the case of the solar panel 104 for low power generation, the commercial power supplied to the air conditioner 100 and the generated power of the solar panel 104 are used together. As one control method in this case, the generated power of the solar panel 104 is A control circuit configuration that is used preferentially, and employs a method of controlling so that power that is insufficient with the power generated by the solar panel 104 is supplied from a commercial power source.

  4 to 8, the air conditioner electrical device 1 according to the present invention is provided on the left and right vertical walls 5 of a vertically long rectangular electrical box 4 that houses a printed circuit board 2 to which an air conditioner electrical component 3 is attached. The left and right waterproof walls are formed in a state in which a plurality of heat radiation openings 6 are formed and the heat radiation air circulation interval 7 of the electrical component 3 exists between the inner surfaces of the left and right vertical walls 5 to cover the plurality of heat radiation openings 6. 8 is arranged, and the printed circuit board 2 is configured such that both left and right ends thereof are slidably supported in the vertical direction by rail members 9 provided on the left and right waterproof walls 8.

  This will be described in detail. The electrical box 4 is a vertically long rectangular casing having a horizontal width that is greater than the depth in the front-rear direction, and is a steel plate having a front wall 11, an upper wall 12, and a left and right wall 5. The rear surface and lower surface of the metal main body 4A are open, and the rear surface and lower surface are closed by a metal L-shaped lid 10 such as a detachable steel plate. A flange 13 hanging downward is formed at the rear end of the upper wall 12 of the main body 4A, and an inward flange 14 is formed at the rear ends of the left and right walls 5 of the main body 4A. The lid 10 is fixed to the flange 14 with a screw 15 with the upper end edge of the vertical wall 10A embedded in the flange 13, so that the horizontal wall 10B of the lid 10 is fixed to the lower surface of the main body 4A. Is attached to the main body 4A. By attaching the lid 10 to the main body 4A, the electrical box 4 has a hollow housing structure in which the front and rear, the top and bottom, and the left and right are closed.

  In the left and right vertical walls 5 of the main body 4A, a plurality of heat radiation openings 6 of the electrical component 3 on the printed circuit board 2 housed in the electrical box 4 are formed. The illustrated heat radiation opening 6 is formed by a large number of circular holes, but is not limited thereto, and has a plurality of slits extending in the lateral direction and a ridge extending diagonally downward and outward at the upper end. The structure which formed the slit may be sufficient.

  The left and right waterproof walls 8 are arranged substantially parallel to the inner surfaces of the left and right vertical walls 5 so as to form a heat radiation space 7 that is substantially uniform with the inner surfaces of the left and right vertical walls 5. Specifically, the right and left waterproof walls 8 are in a state of covering the plurality of heat radiation openings 6 with the circulation space 7 (heat radiation space 7) of the radiated air of the electrical component 3 between the inner surfaces of the left and right vertical walls 5. Is arranged. The waterproof wall 8 has a front end flange portion 8B fixed to the front wall 11 of the main body 4A by welding, and an upper and lower end edge portion and a rear end edge portion are integrally formed with a flange 8A extending obliquely outward. ing.

  As a result, even if rainwater that has vigorously entered from the heat radiating opening 6 collides with the waterproof wall 8 and becomes splashed water, the scattered water collides with the flange 8A. It is possible to prevent the electric component 3 on the printed board 2 and the wiring portion from jumping out from the heat radiation space 7).

  Further, the flange 8A of the waterproof wall 8 has a gap 7A between the wall of the main body 4A. That is, the air circulation interval 7A is formed between the left and right vertical walls 5 so that the radiated air of the electrical component 3 flows to the circulation interval 7 (radiation space 7). As a result, the outside air entering from the heat radiation opening 6 enters the electrical box 4 from the circulation interval 7 (heat radiation space 7) through the circulation interval 7A, cools the electrical component 3, and the radiated air generated thereby flows through the circulation interval. From 7A, it passes through the flow interval 7 (heat radiation space 7) and is discharged from the heat radiation opening 6 to the outside. Due to such air circulation, heat dissipation of the electrical component 3 is favorably performed.

  The printed circuit board 2 housed in the electrical box 4 may be provided with electrical components related to the operation control of the air conditioner 100. In this embodiment, the DC-DC converter that boosts the power generated by the solar panel 104 is used. And an electric circuit such as a power controller and the electrical component 3 related thereto are attached. The printed circuit board 2 is electrically connected to the connection terminal portion 17A of the electric wire 16 electrically connected to the electrical circuit on the printed circuit board housed in the indoor unit 102 and the electrical circuit on the printed circuit board housed in the outdoor unit 101. A connection terminal portion 17B of the electric wire (lead wire) 16 and a connection terminal portion 17C of the electric wire 16 connected to the terminal of the solar panel 104 are provided. The two connection terminal portions 17C are provided for connecting the electric wires 16 of the solar panels 104 when two sets of the solar panels 104 are installed as will be described later.

  The printed circuit board 2 accommodated in the electrical box 4 has a structure in which both left and right ends thereof are slidably supported by a synthetic resin rail member 9 attached to the left and right waterproof walls 8. The rail member 9 is a synthetic resin molded body such as nylon, and the side that supports the printed circuit board 2 forms a groove 22 in which the end of the printed circuit board 2 is inserted in the length direction of the rail member 9. The end portion of the printed circuit board 2 is elastically held by the elastic portion inside the groove 22.

  In the electrical box 4, in order to ensure electrical insulation between the electrical component 3 on the printed circuit board 2 and its wiring part and the electrical box 4, insulating sheets 26 are provided on both the left and right sides and the upper part of the printed circuit board 2, It is provided between the electrical box 4. Specifically, as will be described below, the left and right end sides of the printed circuit board 2 sandwich the insulating sheet 26 between the rail member 9 and the waterproof wall 8 by attaching the rail member 9 to the waterproof wall 8. Yes. As a result, the insulating sheet 26 is disposed along the inner surface of the waterproof wall 8, and electrical insulation between the electrical component 3 on the printed circuit board 2 and its wiring portion and the waterproof wall 8 which is a part of the electrical box 4 is performed. Is secured. An insulating sheet 26 is attached by a holding member 28 on the upper end side of the printed circuit board 2.

  On the upper end side of the printed circuit board 2, an attachment side 27 attached by welding to the upper part in the electrical box 4 is provided, and the holding member 28 and the attachment side 27 are separated by a holding member 28 having the same configuration as the rail member 9. An insulating sheet 26 is sandwiched therebetween. The holding member 28 forms a downward groove extending in the left-right direction, and elastically holds the upper end portion of the printed circuit board 2 by this groove, like the rail member 9.

  The connection of the electric wires 16 to the connection terminal portions 17A, 17B, and 17C of the printed circuit board 2 is performed by passing the electric wires 16 through the cylindrical rubber material 20 of the drawer portion 18 of the lid body 10 before attaching the lid body 10 to the main body 4A. In this state, the electric wire 16 is connected to the connection terminal portions 17A, 17B, and 17C of the printed circuit board 2 held at a predetermined position of the rail member 9. In addition, the method of connecting the electric wire 16 to the connecting terminal portions 17A, 17B, and 17C of the printed circuit board 2 in another order may be used.

  A lead-out portion 18 of the electric wire 16 is provided on the lower surface of the electrical box 4, that is, near the side portion of the lateral wall (lower wall) 10 </ b> B of the lid body 10, and the through-hole 19 of the lateral wall 10 </ b> B of the lid body 10 is provided in the drawer portion 18. A cylindrical rubber material 20 fitted into and attached to is provided. The electric wire 16 is wired through the cylindrical rubber material 20, and the cylindrical rubber material 20 is tightly attached to the electric wire 16 in a state where the cylindrical rubber material 20 bites into a gap between the electric wires 16 by binding the cylindrical rubber material 20 with a binding band 21 from the outside. In addition, the intrusion of water from the lead-out portion 18 can be prevented, and when the wire 16 is pulled, the tubular rubber material 20 resists the pulling, so that the connection terminal portions 17A, 17B, and 17C can be prevented from coming off. It can be prevented.

  As described above, the printed circuit board 2 to which each electrical component is attached has the left and right end edges supported by the rail member 9 and the upper end edge held by the holding member 28 in a state where each electric wire 16 is pulled out from the lead-out portion 18. It is. In this state, the lid 10 is fastened with the screw 15 of the main body 4A, and the length of each wire 16 from the lead-out portion 18 is adjusted. The electric wire 16 is held. As will be described later, the holding bands 46 and 47 of the electric wires 16 may be attached with screws 45 in this state.

  As shown in FIG. 6, the electrical equipment box 4 is attached to the outdoor unit 101 so as to be detachably attached to a mounting plate 33 attached to the outer surface of the outdoor unit 101. That is, the metal mounting plate 33 includes a fixed side 35 and a support side 36 connected to the fixed side 35 at a substantially right angle, and a fixed side by a screw 34 on one side of the outdoor unit 101 (the right side of the outdoor unit 101 in the figure). 35 is attached. In addition, the support side 36 is formed with downward hook-like locking portions on the upper and lower sides facing the outdoor unit 101, and the upper locking portions are formed on the back side panel 112 of the outdoor unit 101. The lower crossing portion is hooked on the horizontal beam 114B between the plurality of ventilation holes 113B formed in the back side panel 112 and is held on the back side panel 112. Thus, the attachment plate 33 is attached to one side corner of the outdoor unit 101. The ventilation holes 113 </ b> A and 113 </ b> B are intake ports for heat radiation of the refrigerant compressor and the heat exchanger housed in the outdoor unit 101.

  An upper wall 37 is formed at the upper end of the support side 36 of the mounting plate 33, and a flange 38 bent downward substantially parallel to the support side 36 is formed at the rear end of the upper wall 37. A lower wall 39 is formed substantially in parallel with 37. A groove 40 that is depressed downward is formed at a connection portion between the support side 36 and the lower wall 39. The distance between the upper wall 37 and the lower wall 39 is slightly larger than the vertical dimension of the electrical box 4, and the distance between the support side 36 and the flange 38 is slightly larger than the thickness in the front-rear direction of the electrical box 4.

The electrical box 4 has a protrusion 41 protruding downward at the lower end of the front wall 11 thereof.
In this configuration, the electrical box 4 can be inserted between the upper wall 37 and the lower wall 39 from the side of the outdoor unit 101 (the right side of the outdoor unit 101 in the figure), and the protrusion 41 slides in the groove 40. The upper part of the electrical box 4 is inserted along the lower surface of the upper wall 37 at a distance between the support side 36 and the flange 38. A fixed side 43 is formed at the lower end portion of the mounting plate 33 on the insertion inlet side of the electrical box 4, and a fixed side 44 is formed at the lower end portion on the rear end side of the electrical box 4.

  For this reason, the position at which the fixed side 44 abuts on the fixed side 43 of the mounting plate 33 by the insertion of the electrical box 4 is a predetermined position, and the electrical box 4 is moved upward by the screw 42 penetrating the upper wall 37 at this position. The fixed side 44 is fixed to the fixed side 43 by a screw 45 passing through the fixed side 43 and the fixed side 44. The electrical box 4 is fixed to the mounting plate 33 by such fixing. Removal of the electrical box 4 from the mounting plate 33 can be achieved by removing the screws 42 and 45.

  The holding band 46 of the electric wire 16 connecting the electrical box 4 and the solar panel 104 can be simultaneously fixed to the fixed side 44 with the screw 45. In order to increase the generated power, another solar panel 104 can be installed in the vicinity of the outdoor unit 101 as shown in FIG. 9 to form two sets. 2 includes an electric circuit and a connection terminal 17C for the electric wire according to this. The electric wire holding band 47 for protecting the electric wire can be simultaneously fixed to the fixed side 44 with the screw 45.

  When the solar panel 104 is installed above the outdoor unit 101, the solar panel (solar cell panel) 104 is attached to the outdoor unit 104 at a position covering the top of the electrical box 4, and the solar panel (solar cell panel) There is an effect that the roof 104 can suppress precipitation on the electrical box 4.

  When the solar panel 104 is installed above the outdoor unit 101, if the installation location of the outdoor unit 101 is not sunny, the power generation capability of the solar panel 104 is reduced, and desired generated power cannot be obtained. In such a case, it is required to install the solar panel 104 on a stand that is installed separately from the outdoor unit 101. For this requirement, the present invention includes three types of mounts 50A, 50B, and 50C. When the solar panel 104 is removed from the outdoor unit 101, the support leg 105 and the attachment member 106 are removed from the outdoor unit 101 together with the solar panel 104 by removing the screw member 64. The attachment member 106 can be attached to any of the mounts 50A, 50B, and 50C.

  As shown in FIG. 12, the gantry 50 </ b> A is a relatively short metal gantry and has the following configuration. That is, a gate-shaped support leg member 53 having a pair of front and rear legs 51A and 51B, a gate-shaped support leg member 54 having a pair of front and rear legs 52A and 52B, and front and rear of these support leg members 53 and 54, respectively. The front crosspiece 56 and the rear crosspiece 57 are connected by a bolt screw 55. Each of the legs 51A and 51B and the legs 52A and 52B has a shape having two sides intersecting at a substantially right angle so that the transverse plane shape forms an L shape, and a plurality of elongated holes 58 that are long in the vertical direction are formed on the two sides. Is formed. The bolt screw 55 is inserted into the long hole 58 and tightened. In this case, a nut may be used. Further, the support bases 60A and 60B are fixed across the front crosspiece 56 and the rear crosspiece 57. A long hole 59 extending left and right is formed in the front crosspiece 56 and the rear crosspiece 57, and the support bases 57A and 57B are set at predetermined positions of the front crosspiece 56 and the rear crosspiece 57. By tightening with bolt screws 61 and nuts 62 through washers 63, the support bases 60A and 60B are fixed to the front beam 56 and the rear beam 57 at that position.

  The attachment members 106 are fixed to the side surfaces of the support bases 60A and 60B by the screw members 64. As described above, the front portion of the support leg 105 (see FIG. 3) is pivotally supported by the shaft support portion 107 with respect to the mounting member 106, and the shaft support portion 107 is provided at the rear portion of the support leg 105. A circular arc-shaped long hole 108 is formed at the center, and a shaft 109 penetrating the circular arc-shaped long hole 108 is attached to the attachment member 106, and the solar panel 104 is rotated at a preferred angle around the shaft support portion 107. The configuration is supported as possible. FIG. 9 shows a state in which the solar panel 104 is attached above the outdoor unit 101 and further to the mount 50A.

  The gantry 50A includes an angle adjusting unit that can change the installation angle of the solar panel 104 by the gantry 50A itself. That is, the mounting position of the front beam 56 and the rear beam 57 with respect to the support leg members 53 and 54 can be changed by the fixing position of the bolt screw 55 with respect to any one of the long holes 58. For example, the mounting height of the front beam 56 and the rear beam 57 with respect to the support leg members 53 and 54 can be changed downward by fixing the bolt screw 55 at a position where the bolt screw 55 is inserted into the lower long hole 58. Therefore, by fixing the rear bar 57 higher than the support leg members 53 and 54 and fixing the front bar 56 low, the support bases 60A and 60B are fixed in the forward tilted posture. The attachment member 106 is in a forward tilt posture, and constitutes an angle adjusting unit that is inclined and installed in a forward downward direction. For this reason, the installation angle of the solar panel 104 can be changed also by the mount 50A itself.

  For this reason, in addition to the angle set by the angle adjustment mechanism P, the solar panel 104 is further inclined by an amount corresponding to the forward tilt posture of the pair of left and right mounting members 106 due to the forward tilt posture of the support bases 60A and 60B. It will be installed in a slanting front-down direction. In this case, stable mounting can be performed by adopting the support bases 60A and 60B suitable for the inclined installation. When the horizontally installed support bases 60A and 60B are used as they are, spacers are interposed in the gaps formed between the front crosspiece 56, the rear crosspiece 57, and the support bases 60A and 60B, and the thicknesses are different on the circumference. The bolt screw 61 is tightened using the washer 63.

  According to the gantry 50A, the left and right mounting positions of the front beam 56 and the rear beam 57 with respect to the support leg members 53 and 54 are fixed at different positions, so that the solar panel 104 is tilted right or left while being lowered forward. The solar panel 104 can be installed in an inclined state not only in the front-rear direction but also in the left-right direction. In such a case, stable mounting can be achieved by adopting the support bases 60A and 60B suitable for inclined installation.

  In this way, the gantry 50A can be installed with the solar panel 104 forward and downward by its own angle adjustment unit, and the angle can also be changed. Therefore, the angle change in addition to the angle set by the angle adjustment mechanism unit P can be changed. Is possible. The solar panel 104 can be set at a preferred angle by using both the angle setting by the gantry 50A itself and the angle setting by the angle adjusting mechanism P. Furthermore, since the solar panel 104 can be installed in a state tilted to the right or left while being lowered forward by the gantry 50A, the solar panel 104 can be installed in a state tilted not only in the front-rear direction but also in the left-right direction. The solar panel 104 can be set at a preferred angle.

  The metal base 50B is configured as shown in FIG. 13, and is taller than the base 50A, and the same functional parts as the base 50A are given the same names as the base 50A. If the place where the base 50A and the base 50B are installed is concrete or the like, the base 50A and the base 50B are provided with a fixing portion 65 for fixing with the bolts 66 to the legs 51A and 51B and the legs 52A and 52B, respectively. At the bottom. Since the gantry 50B is tall, the support leg members 53 and 54 are fixed by the reinforcing frame 90. Further, the gantry 50B is provided with a fixture 67 for fastening the gantry 50B to the building K or the like to prevent the tumbling. FIG. 10 shows a state in which the solar panel 104 is attached to the gantry 50 </ b> B installed so as to surround the outdoor unit 101.

  With such a configuration, the gantry 50B is provided with an angle adjusting unit that can change the installation angle of the solar panel 104 by itself as well as the gantry 50A. That is, the mounting position of the front beam 56 and the rear beam 57 with respect to the support leg members 53 and 54 can be changed by the fixing position of the bolt screw 55 with respect to any one of the long holes 58. For example, the mounting height of the front beam 56 and the rear beam 57 with respect to the support leg members 53 and 54 can be changed downward by fixing the bolt screw 55 at a position where the bolt screw 55 is inserted into the lower long hole 58. Therefore, the support bases 60A and 60B are fixed to the forward tilting posture by fixing the rear crosspiece 57 high and the front crosspiece 56 low with respect to the support leg members 53 and 54. Similarly, the pair of left and right attachment members 106 attached to the head are also inclined forward, and constitute an angle adjusting unit that is installed to be inclined forward and downward.

  As described above, the installation angle of the solar panel 104 can be changed also by the gantry 50B itself. The solar panel 104 can be changed by the forward tilting posture of the support bases 60A and 60B in addition to the angle set by the angle adjusting mechanism P. The pair of attachment members 106 are further inclined and inclined forward by an amount corresponding to the inclination corresponding to the forward inclination posture. In this case, stable mounting can be achieved by adopting the support bases 60A and 60B suitable for inclined installation. When the horizontally installed support bases 60A and 60B are used as they are, spacers are interposed in the gaps formed between the front crosspiece 56, the rear crosspiece 57, and the support bases 60A and 60B, and the thicknesses are different on the circumference. The bolt screw 61 is tightened using the washer 63.

  According to the gantry 50B, the left and right mounting positions of the front beam 56 and the rear beam 57 with respect to the support leg members 53 and 54 are fixed at different positions, so that the solar panel 104 is tilted right or left while being lowered forward. The solar panel 104 can be installed in an inclined state not only in the front-rear direction but also in the left-right direction. In such a case, stable mounting can be achieved by adopting the support bases 60A and 60B suitable for inclined installation.

  In this way, the gantry 50B can also install the solar panel 104 forward and downward by its own angle adjustment unit, and the angle can also be changed. Therefore, the angle change in addition to the angle set by the angle adjustment mechanism unit P can be changed. Is possible. Then, the solar panel 104 can be set at a preferred angle by using both the angle setting by the gantry 50B and the angle setting by the angle adjusting mechanism P. Furthermore, the solar panel 104 can be installed in a state of being tilted to the right or left while being tilted forward by the gantry 50B, and the solar panel 104 can be installed in a state of being tilted not only in the front-rear direction but also in the left-right direction. The solar panel 104 can be set at a preferred angle.

  In addition, the stand 50B sets the solar panel 104 on the second floor veranda by setting the height so that the solar panel 104 can be inclined and installed above the wall of the second floor veranda of a general household. Thus, the generated power can be used effectively by connecting the solar panel 104 and the electrical box 4 with the electric wires 16.

  The gantry 50C is made of metal and has the configuration shown in FIG. 14, and is fixed to the building K and the like with the screws 72 in the left and right fixing members 70A and 70B in the vertical direction and the mounting holes 71A and 71B of the fixing members 70A and 70B, respectively. Left and right support members 73A and 73B whose upper surfaces to which the end portions are fixed are inclined forward and downward, and front bars 75 and rear bars 76 attached to the upper surfaces of the support members 73A and 73B with screws 74 are provided. Support stands 78A and 78B are fixed across the front crosspiece 75 and the rear crosspiece 76. A long hole 77 extending to the left and right is formed in the front beam 75 and the rear beam 76, and the support bases 78A and 78B are set at predetermined positions of the front beam 75 and the rear beam 76. The support bases 78 </ b> A and 78 </ b> B are fixed to the front beam 75 and the rear beam 76 at the positions by fastening with the bolt screws 80 and the nuts 81 via the washers 79.

  The attachment members 106 are fixed to the side surfaces of the support bases 78A and 78B by the screw members 64. As described above, the front portion of the support leg 105 (see FIG. 3) is pivotally supported by the shaft support portion 107 with respect to the mounting member 106, and the shaft support portion 107 is provided at the rear portion of the support leg 105. A circular arc-shaped long hole 108 is formed at the center, and a shaft 109 penetrating the circular arc-shaped long hole 108 is attached to the attachment member 106, and the solar panel 104 is rotated at a preferred angle around the shaft support portion 107. The configuration is supported as possible.

  The gantry 50 </ b> C also includes an angle adjustment unit that can change the installation angle of the solar panel 104 by itself. That is, the upper surfaces of the left and right support members 73A and 73B are inclined forward and downward, and the front beam 75 and the rear beam 76 are attached to the upper surface, so that the front beam 75 is positioned lower than the rear beam 76. Accordingly, the support tables 78A and 78B are inclined forward and the angle adjusting portion is configured by the configuration in which the attachment member 106 attached to the support tables 78A and 78B is inclined forward and downward. For this reason, in addition to the angle set by the angle adjustment mechanism P, the solar panel 104 is further inclined to the front lower side by an amount corresponding to the front lower inclination of the upper surfaces of the support members 73A and 73B. It becomes.

  When changing the inclination installation angle by the gantry 50C itself, it can be achieved by using the left and right support members 73A and 73B having various forward and downward inclination angles. Further, when the left and right support members 73A and 73B have different forward and downward inclination angles, the solar panel 104 can be installed in a state of being forwardly lowered and inclined to the right or left. It can be installed in an inclined state not only in the direction but also in the left-right direction. FIG. 11 shows a state in which the solar panel 104 is attached to the base 50C in which the left and right fixing members 70A and 70B are attached to the building K with bolts through the attachment holes 82, separately from the outdoor unit 101.

  In this way, the gantry 50C can also be installed with the solar panel 104 in the front-lowering direction, and its angle can also be changed. Therefore, the angle can be changed in addition to the angle set by the angle adjusting mechanism P. . Then, the solar panel 104 can be set at a preferred angle by using both the angle setting by the gantry 50C and the angle setting by the angle adjusting mechanism P. Furthermore, the solar panel 104 can be installed in a state of being tilted right or left while being lowered forward by the gantry 50C, and the solar panel 104 can be installed in a state of being inclined not only in the front-rear direction but also in the left-right direction. The solar panel 104 can be set at a preferred angle.

  In the present invention, a pair of left and right mounting members of the angle adjustment mechanism P of the solar panel is selectively installed on the outdoor unit and the gantry, and the solar panel can be installed at a predetermined angle by the gantry itself. Therefore, the angle can be changed in addition to the angle set by the angle adjustment mechanism P. For this reason, it is not limited to the said form, It can apply to the form of various air conditioners, unless it deviates from the technical scope of this invention.

It is a block diagram of the state which installed the solar panel above the outdoor unit of the separation type air conditioner which concerns on this invention. (Example 1) It is a back perspective view of the state where the solar panel was installed above the outdoor unit of the separation type air conditioner according to the present invention. (Example 1) It is a block diagram of the angle adjustment mechanism part P of the solar panel which concerns on this invention. (Example 1) It is a disassembled perspective view which shows the inside of this invention electrical equipment box. (Example 1) It is sectional drawing which shows the inside of this invention electrical equipment box. (Example 1) It is a disassembled perspective view of the state which attaches this invention electrical equipment box to the outdoor unit back surface of an air conditioner. (Example 1) It is explanatory drawing of the drawer | drawing-out part of the connection electric wire to the electrical component in the electrical equipment box which concerns on this invention. (Example 1) It is a disassembled perspective view which shows the wiring state of the state which removed the cover body of the electrical equipment box which concerns on this invention. (Example 1) It is the state figure which attached the solar panel above the outdoor unit and further to the first frame. (Example 1) It is the state figure which attached the solar panel to the 2nd mount frame. (Example 2) It is the state figure which attached the solar panel to the 3rd mount. Example 3 It is a composition perspective view of the 1st mount. (Example 1) It is a composition perspective view of the 2nd mount. (Example 2) It is a composition perspective view of the 3rd mount. Example 3

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Electrical equipment for air conditioners 2 ... Printed circuit board 3 ... Electrical equipment parts 4 ... Electrical equipment box 4A ... Electric equipment box body 5 ... Left and right vertical walls of the electrical equipment box 6 ... Heat dissipation Opening 7 ... Heat radiation space 8 ... Waterproof wall 8A ・ ・ Flange 9 ・ ・ ・ Rail member 10 ・ ・ Cover body 16 ・ ・ Electric wire (lead wire)
22..Groove 26..Insulation sheet 28..Holding member 33..Mounting plate 35..Fixed side 36..Support side 50A..Base 50B..Base 50C ... Base 51A, 51B..Leg 52A, 52B ··· Legs 53, 54 ··· Supporting leg member 56 · · · Front beam 57 · · · Rear beam 58 · · · Slot 60A, 60B · · Support base 70A, 70B · · · Fixing member 73A, 73B · · · Support member 75 · · · Front beam 76 · · · Rear beam 78A, 78B · · Support stand 100 · · Separation type air conditioner 101 · · Outdoor unit 102 · · Indoor unit 103 · · Piping portion 104 · · Solar panel 105 .. Supporting leg 106 .. Mounting member 107 .. Shaft support part 108 .. Arc-shaped long hole 109 .. Shaft P.

Claims (3)

  A solar panel (solar cell panel) that generates electric power to be used in the separation type air conditioner is provided, and a pair of left and right support legs are fixed to the solar panel (solar cell panel), and the solar panel (solar cell panel) is The pair of left and right support legs are rotatably coupled to the pair of left and right mounting members so that the mounting angle thereof can be changed, and the pair of left and right sides of the outdoor unit and the outdoor unit are separated from each other. A power generator for a separate air conditioner that can be selectively installed on the outdoor unit and the gantry with a mounting member.   The power generator for a separated air conditioner according to claim 1, wherein the gantry is provided with an angle adjusting unit that can change an attachment angle of the pair of left and right attachment members.   A solar panel (solar cell panel) that generates electric power to be used in the separation type air conditioner is provided, and a pair of left and right support legs are fixed to the solar panel (solar cell panel), and the solar panel (solar cell panel) is The pair of left and right support legs are rotatably coupled to the pair of left and right mounting members so that the mounting angle can be changed, and the pair of left and right sides are mounted on a stand that is installed separately from the outdoor unit and the outdoor unit. A vertically long rectangular electrical box is provided in the outdoor unit that vertically holds a printed circuit board on which a converter circuit electrical component for the generated power of the solar panel (solar cell panel) is mounted. The solar panel (solar cell panel) is attached to the front in a position covering the top of the electrical box. Power generator of the separation-type air conditioner which is characterized in that attached to the outdoor unit.

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