A kind of new type solar energy open air power supply unit
Technical field
The utility model relates to technical field of power generation, specific field is a kind of new type solar energy open air power supply unit.
Background technique
Solar power supply apparatus is the device that solar energy is directly translated into electric energy using battery component.Solar power generation
System specifically includes that solar cell module (array), controller, battery, inverter, user i.e. lighting load etc. form.
Wherein, solar cell module and battery are power-supply system, and controller and inverter are Control protection system, are loaded as system
Terminal.Solar cell module charges to battery by controller, and battery group is by switch controller, inverter by electric power storage
The direct current that pond generates is converted to alternating current and send to load equipment.
The outer power supply unit of existing domestic solar, is mostly fixed, such as: loaded on solar energy electric light, the dress on street lamp
In the solar panels on roof, thus it is inconvenient to carry.And has in currently available technology and supplied outside portable domestic solar
Electric installation, generally foldable sheet type solar energy piece, though can folding reduce volume carry to outdoor use, its be unfolded
Area it is little, therefore its generated energy is small, can not provide the big electric appliance of electricity consumption and use.
Summary of the invention
For above situation, it is fixed inconvenient to carry or is convenient for solve power supply unit outside existing domestic solar
It carries but area of its expansion is little, the small problem of generated energy, the utility model provides a kind of new type solar energy open air for Denso
It sets, solar panel is deployable or shrinks, and is convenient for carrying the power supply unit, and the area of its expansion is big, reaches splendid
Practical effect.
Technical solution are as follows: including carrying case and several solar panels, carrying case includes cabinet and case lid, case lid bottom end
It is tightly connected by hasp and box lock, several solar panels are linked together by carriage, and carriage makes each
Solar panel can horizontally slip with respect to the solar panel of its lower end make several solar panels each other and be in expansion or
It shrinks, the solar panel positioned at bottom end is fixed on cabinet top, and the movable end positioned at the solar panel on top is removable
Imperial is connected with telescopic support rod, and several solar panels are in be unfolded stepped and can pass through they sup-port each other
Fixed, several solar panels contractions in a rectangular parallelepiped shape and can be accommodated in inside case lid together, and case lid upper side is equipped with and mentions
Hand.
Preferably, carriage includes sliding block and matches the sliding slot being slidably connected with sliding block, and sliding block is fixed on sliding dress
The solar panel bottom edge of upper end is set, sliding slot is fixed on the top edge of the solar panel of carriage lower end,
Sliding slot both ends are equipped with limited block.
The solar panel for being preferably located at bottom end can be fixed by screws in cabinet top.
Preferably, support rod can be two, and two support rods are uniformly distributed.
Preferably, post upper is equipped with thread segment, and spiral shell is equipped on the downside of the movable end of the solar panel on top
The solar panel on pit, support rod and top is together by a threaded connection.
Preferably, support rod includes first support bar and second support bar, and second support bar is equipped with fastening bolt, and first
Support rod is socketed in inside second support bar, and can be moved up and down relative to second support bar, and first support bar can pass through fastening
Bolt is fixed on inside second support bar.
Preferably, cabinet upper surface is equipped with support rod accommodating groove close to edge.
The utility model provides a kind of new type solar energy open air power supply unit, has the beneficial effect that compared with prior art
1, several solar panels to be linked together by carriage are set, and several solar panel expansion are in
Ladder-like, the area that it is unfolded is big, receives solar energy and generates biggish electric energy, can reach splendid practical effect, Ruo Gantai
It is positive can solar panel it is shrinkable together in a rectangular parallelepiped shape, and can be accommodated in inside carrying case, be convenient for carrying it;
2, telescopic support rod is set on the downside of the movable end of solar panel for being located at top, in several solar energy
When solar panel is in unfolded state, the length for adjusting support rod makes phase at a distance from its solar panel to tank floor with top
Deng, so that support rod is played a supporting role several solar panels, make the power supply unit it is fixed it is relatively stable securely;
3, when not in use, several solar panels and support rod can be accommodated in inside carrying case, while carrying case
Upper setting handle provides conveniently to carry.
Detailed description of the invention
Fig. 1 the utility model provides a kind of new type solar energy open air power supply unit storage direct-view figure;
Fig. 2 the utility model provides a kind of new type solar energy open air power supply unit power supply direct-view figure;
Fig. 3 the utility model provides cabinet top view;
Fig. 4 the utility model provides support rod direct-view figure;
Fig. 5 the utility model provides solar panel bottom view;
Fig. 6 the utility model provides sliding block and the direct-view of sliding slot junction is schemed;
The portion A enlarged drawing in Fig. 7 Fig. 6.
In figure: 1 carrying case, 2 solar panels, 3 cabinets, 4 case lids, 5 fastening bolts, 6 handles, 7 sliding blocks, 8 sliding slots, 9
Limited block, 10 support rods, 11 thread segments, 12 threaded holes, 13 accommodating grooves, 14 first support bars, 15 second support bars, 16 hasps.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.Attached drawing is simplified schematic diagram, only to show
Meaning mode illustrates the utility model basic structure, therefore it only shows composition related with the utility model.
Embodiment one, as shown in Figure 1, a kind of new type solar energy open air power supply unit, including carrying case 1 and several solar energy
Solar panel 2.Several solar panels 2 use the prior art, such as the solar panel of model M100W, wherein solar battery
The frame of plate 2 is in metal frame.
Carrying case 1 includes cabinet 3 and case lid 4.Carrying case 1 can be used metal material and be made.Cabinet 3 is rectangular-shape, case
Lid 4 is the rectangular-shape that lower end is equipped with opening, size and case lid 4 and cabinet 3 of 3 cross section of cabinet greater than solar panel 2
Size is adapted.4 bottom end of case lid is connected by hasp 16 and the locking of cabinet 3, and hasp 16 is at least four, and is evenly distributed on just
1 four sides of case are taken, hasp uses the prior art, such as the hasp of model QW001, and can be solid by screw and carrying case 1
Fixed connection.
As shown in Fig. 2, several solar panels 2 are linked together by carriage.Carriage makes each sun
Energy solar panel 2 can horizontally slip with respect to the solar panel 2 of its lower end makes several solar panels 2 each other in expansion or receipts
Contracting.
Solar panel 2 positioned at bottom end can be fixed by screws in 3 top of cabinet.Solar battery positioned at top
What the movable end of plate 2 can dismantle is connected with telescopic support rod 10.Support rod 10 is made of metal material, can be rectangular-shape
Or column.The length of adjustment support rod 10 makes its solar panel being equidistant to tank floor with top.Each
Solar panel 2 can enable several solar panels 2 with respect to the sliding of the solar panel of its lower end each other
It is ladder-like and can by support rod 10 support fix, keep several solar panels 2 relatively stable.The area of its expansion at this time
Greatly, it receives solar energy and generates biggish electric energy, can reach splendid practical effect.
Each solar panel 2 can be slided with respect to the solar panel 2 of its lower end receives several solar panels 2
Contracting in a rectangular parallelepiped shape and can be accommodated in inside case lid 4 together, be convenient for carrying it.
4 upper side of case lid is equipped with handle 6.Handle 6 is fixedly connected on 4 upper side of case lid by screw.For taking for carrying case 1
Band provides convenient.
Embodiment two, on the basis of above embodiments, further, as shown in Fig. 3,5,6 and 7, carriage include slide
Block 7 and the sliding slot 8 being slidably connected is matched with sliding block 7.Sliding block 7 is fixed on the bottom end of carriage upper end solar panel 2
Edge.Sliding block 7 and the solar panel 2 of carriage upper end, which are integrally formed, to be arranged.Sliding slot 8 is fixed on carriage lower end
The top edge of solar panel 2.Sliding slot 8 and the solar panel 2 of carriage lower end, which are integrally formed, to be arranged, sliding slot 8
Both ends are equipped with limited block 9.Limited block 9 and sliding slot 8, which are integrally formed, to be arranged.Limited block 9 can anti-limited slip block 7 skidded off inside sliding slot 8.
Embodiment three, on the basis of above embodiments, further, support rod 10 can be two, and two support rods 10 are equal
The bottom edge of the even solar panel 2 for being distributed in top keeps the power supply unit fixed relatively stable secured.
10 upper end of support rod is equipped with thread segment 11.Thread segment 11 and support rod 10, which are integrally formed, to be arranged.Too positioned at top
It is positive to be equipped with threaded hole 12 on the downside of the movable end of solar panel 2.Support rod 10 and the solar panel 2 on top are connected through a screw thread
Together.It is connected through a screw thread that connect support rod 10 more convenient.
Wherein, support rod 10 includes first support bar 14 and second support bar 15.As shown in figure 4, in second support bar 15
Equipped with fastening bolt 5.First support bar 14 is socketed in inside second support bar 15.And it can be relative to being moved down in second support bar 15
It is dynamic.First support bar 14 can be fixed on inside second support bar 15 by fastening bolt 5.Several solar panels 2 are in each other
It can be supported and be fixed by support rod 10 when being unfolded stepped.
As shown in figure 3,3 upper end of cabinet is equipped with support rod accommodating groove 13 close to edge.There are two support rod accommodating grooves 13,
It can be cuboid slot or cylinder groove, and size is retracted to most that size is adapted in short-term with support rod 10.
The above embodiments are merely examples for clarifying the description, and does not limit the embodiments.For institute
For the those of ordinary skill in category field, other various forms of variations or change can also be made on the basis of the above description
It is dynamic.Among the protection scope that variation or variation extended from this are created still in the utility model.