阅读说明：本技术 一种用于户外施工的一体式光伏发电车 (A integral type photovoltaic power generation car for outdoor construction ) 是由 梁国莉 于 2020-06-22 设计创作，主要内容包括：本发明公开了一种用于户外施工的一体式光伏发电车,涉及光伏发电技术领域,解决了目前使用的光伏发电车中光伏占用空间较大,不具备节省空间的收放效果,扩展效果主要通过升降完成,发电组数少,发电效率较低的问题。一种用于户外施工的一体式光伏发电车,包括车体；所述车体的后侧底部固定设置有车托,且车托的顶部中间固定设置有发电装置；所述发电装置还包括有逆变器,边板,外护板；所述发电装置的内部设置有蓄电池,发电装置的两侧均设置有插座并与蓄电池连接相通,通过设置有椭圆板和齿轮,为光伏发电板提供了方便的收存功能,光伏发电板可以通过椭圆板进行连接,能够很好的延伸或者紧密折叠,展开方便,收存方便。(The invention discloses an integrated photovoltaic power generation vehicle for outdoor construction, relates to the technical field of photovoltaic power generation, and solves the problems that a photovoltaic occupied space in the existing photovoltaic power generation vehicle is large, the existing photovoltaic power generation vehicle does not have a space-saving folding and unfolding effect, the expansion effect is mainly completed through lifting, the number of power generation sets is small, and the power generation efficiency is low. An integrated photovoltaic power generation vehicle for outdoor construction comprises a vehicle body; a vehicle support is fixedly arranged at the bottom of the rear side of the vehicle body, and a power generation device is fixedly arranged in the middle of the top of the vehicle support; the power generation device also comprises an inverter, a side plate and an outer guard plate; the inside of power generation facility is provided with the battery, and power generation facility's both sides all are provided with the socket and communicate with each other with being connected to the battery, through being provided with elliptical plate and gear, provide convenient receipts for photovoltaic power generation board and deposit the function, and photovoltaic power generation board can connect through the elliptical plate, and extension that can be fine or closely folding expand the convenience, and it is convenient to receive and deposit.)

1. The utility model provides an integral type photovoltaic power generation car for outdoor construction which characterized in that: comprises a vehicle body (1); a vehicle support (101) is fixedly arranged at the bottom of the rear side of the vehicle body (1), and a power generation device (2) is fixedly arranged in the middle of the top of the vehicle support (101); the power generation device (2) further comprises an inverter (201), a side plate (202) and an outer guard plate (203); a storage battery is arranged in the power generation device (2), and sockets are arranged on both sides of the power generation device (2) and are communicated with the storage battery; an inverter (201) is fixedly arranged on the front side of the top of the power generation device (2), and ten groups of connecting ports are uniformly formed in the two sides of the inverter (201); twenty groups of photovoltaic power generation plates (6) are arranged at the top of the power generation device (2); wiring ports are integrally formed in the middle of one side, close to the L-shaped frame (3), of the photovoltaic power generation plate (6), and the wiring ports of the photovoltaic power generation plate (6) and the inverter (201) can be directly connected and communicated through plug wires; the top of the rear side of the power generation device (2) is integrally provided with a side plate (202), the top of the side plate (202) is fixedly provided with an outer guard plate (203), and the top of the outer guard plate (203) is fixedly connected with the bottom of the rear side of the L-shaped frame (3); the top of the front side of the vehicle support (101) is fixedly provided with an L-shaped vehicle frame (3) through bolts; two groups of rotating rods (4) are rotatably arranged between the rear side of the L-shaped frame (3) and the vehicle bracket (101) through rotating shafts; side plates (5) are fixedly arranged on the outer sides of the rotating rods (4); the photovoltaic power generation panel (6) further comprises an elliptical panel (601) and a gear (602); the two ends of the two sides of the photovoltaic power generation board (6) are integrally provided with rotating shafts, the rotating shafts penetrate through the elliptical board (601) and are connected with the keys to be fixedly provided with gears (602), and meanwhile, the two adjacent groups of gears (602) are meshed.

2. The integrated photovoltaic power generation vehicle for outdoor construction according to claim 1, characterized in that: the power generation device (2) also comprises a clamping groove (204) and a guide rod (205); a clamping groove (204) is formed in the middle of the side plate (202), twenty groups of round holes are formed in the clamping groove (204), and through grooves are formed in the upper side and the lower side of each round hole; two groups of guide rods (205) are fixedly arranged at two ends of the rear side of the power generation device (2).

3. The integrated photovoltaic power generation vehicle for outdoor construction according to claim 1, characterized in that: the L-shaped frame (3) further comprises a slide bar (301) and a trapezoidal sliding block (302); the inner side bottom of the L-shaped frame (3) is sequentially provided with a slide bar (301) and a trapezoidal sliding block (302) in an integrated mode from top to bottom, and both sides of the bottom surface of the slide bar (301) and both sides of the top surface of the trapezoidal sliding block (302) are subjected to fillet chamfering treatment.

4. The integrated photovoltaic power generation vehicle for outdoor construction according to claim 1, characterized in that: the rotating rod (4) also comprises a side plate sliding groove (401); both sides of the rotating rod (4) are provided with side plate sliding grooves (401), and the side plate sliding grooves (401) are arranged in the horizontal direction; screw holes are formed in the middle of the outer side of the rotating rod (4).

5. The integrated photovoltaic power generation vehicle for outdoor construction according to claim 1, characterized in that: the side plate (5) also comprises a side plate sliding strip (501); two groups of side plate sliding strips (501) are integrally arranged on the inner side of the side plate (5), the side plate sliding strips (501) are arranged in the horizontal direction, and the side plate sliding strips (501) are arranged in the side plate sliding grooves (401) in a sliding mode; the through-hole has all been seted up in the middle of the outside one end of curb plate (5), and curb plate (5) accessible bolt passes the screw that the through-hole inserted rotary rod (4) and fixes.

6. The integrated photovoltaic power generation vehicle for outdoor construction according to claim 1, characterized in that: the photovoltaic power generation panel (6) further comprises an elliptical shell (603) and a positioning groove (604); the outer sides of the elliptical plates (601) are fixedly provided with elliptical shells (603); two adjacent groups of sides of the photovoltaic power generation plates (6) are rotatably connected through an elliptical plate (601) and an elliptical shell (603); the edge sides of the back surfaces of the photovoltaic power generation plates (6) are both arc-shaped structures, the circle centers of the arc-shaped structures are consistent with the circle center of a rotating shaft of the gear (602), and the rotation of two adjacent groups of photovoltaic power generation plates (6) can be limited by the fillet structures to be 0-180 degrees; the elliptical shells (603) at the bottom of the front side of the photovoltaic power generation panel (6) can be arranged in the interval between the slide bar (301) and the trapezoidal sliding block (302) in a sliding manner; locating slot (604) have all been seted up to one of them ten group one side bottoms of photovoltaic power generation board (6), and all can insert through clearance fit in locating slot (604) and set up setting element (7).

7. The integrated photovoltaic power generation vehicle for outdoor construction according to claim 6, wherein: the positioning piece (7) also comprises a positioning fixture block (701); two groups of positioning fixture blocks (701) are integrally arranged on the outer side of the positioning piece (7), and the sides of the positioning fixture blocks (701) are subjected to chamfering treatment; the positioning fixture blocks (701) can be embedded into the fixture grooves (204) in a clamping mode, and the positioning fixture blocks (701) can penetrate through the through grooves of the fixture grooves (204); one end of each positioning piece (7) penetrates through a round hole in the middle of the clamping groove (204) and is fixedly provided with a disc structure, and springs are sleeved between the disc structures and the side plates (202); the outer end of the positioning piece (7) is of a ball head structure; circular grooves are formed in the two groups of rear ends of the outer sides of the photovoltaic power generation plates (6), and fixing side pieces (8) are inserted in the circular grooves in a clearance fit manner; the outer side of the fixed side piece (8) is provided with a wafer structure in a uniform mode, and the outer side of the fixed side piece (8) is sleeved with a spring and penetrates through the side plate (202) to be connected in a sliding mode.

8. The integrated photovoltaic power generation vehicle for outdoor construction according to claim 1, characterized in that: square grooves are transversely formed in the middle of the front end of the guide rod (205) on the two sides of the power generation device (2), and positioning seats (9) are arranged in the square grooves in a sliding mode; the outer ends of the guide rods (205) are provided with reset pieces (10); the reset pieces (10) are all arranged to be of a right-angled trapezoid structure, two groups of T-shaped holes are formed in the lower bottom surfaces of the reset pieces (10), and the guide rods (205) penetrate through the T-shaped holes, are sleeved with springs and are fixedly provided with round pieces; the rear side of the reset piece (10) is provided with a trapezoidal clamping block (11) through thread fixing, and the inclined edge of the trapezoidal clamping block (11) is attached to the reset piece (10).

Technical Field

The invention relates to the technical field of photovoltaic power generation, in particular to an integrated photovoltaic power generation vehicle for outdoor construction.

Background

Photovoltaic power generation is a technology of directly converting light energy into electric energy by using the photovoltaic effect of a semiconductor interface. The solar energy power generation system mainly comprises a solar panel, a controller and an inverter, and the main components of the system are electronic components. At present, when some remote places are used for building construction, electricity consumption is a main problem to be solved in the building process, some modern equipment needs electricity as an energy source, and solar energy is widely used as a green energy source. .

Through the retrieval for example patent No. CN106411231B discloses a photovoltaic power generation car is removed to lift type, solve current solar photovoltaic power generation subassembly angle unable adjustment, it is short-lived, the problem that solar power generation car parks and the operation accounts for the space, including moving platform and solar cell panel, moving platform upper portion center department installation rotating electrical machines, rotating electrical machines passes through the shaft coupling and is connected with the rotating circular disc, rotating circular disc upper portion installation hydraulic pressure station, hydraulic pressure station even has the lift disc through hydraulic telescoping rod, the last fixed case of installation of lift disc, five panel center departments of fixed case all set up the constant head tank, articulated electric telescopic handle in the constant head tank, the electric telescopic handle other end is articulated with solar cell panel's bottom. The solar panel automatic unfolding and retracting device has the advantages of stable structure, high flexibility, convenience in operation, long service life and the like, and has good popularization and application values.

For example, patent No. CN105922922B discloses a mobile photovoltaic power generation vehicle, which relates to the energy field, and comprises a vehicle, four hydraulic fixing piles are arranged at the lower part of the vehicle body, a control box is arranged on the vehicle, a photovoltaic panel is arranged above the vehicle body, the control box is connected with an inverter device, the photovoltaic panel and the hydraulic fixing piles, and further comprises a lifting and unfolding device for automatically unfolding the photovoltaic panel, the lifting and unfolding device comprises a lifting mechanism, an angle adjusting mechanism and a telescoping mechanism, one side of the lifting mechanism is respectively provided with an angle adjusting mechanism, and two angle adjusting mechanisms are provided with telescoping mechanisms for unfolding the photovoltaic panel. Only need alone can accomplish work, greatly reduced intensity of labour, labour saving and time saving, it is efficient, solved the problem of power consumption.

However, the photovoltaic occupied space in the photovoltaic power generation vehicle used at present is large, the space-saving folding and unfolding effect is not achieved, the expansion effect is mainly completed through lifting, the number of power generation sets is small, the power generation efficiency is low, and multiple groups of photovoltaic panels cannot be selected to be used for power generation according to the available space on site, so that the existing requirements are not met, and the integrated photovoltaic power generation vehicle for outdoor construction is provided.

Disclosure of Invention

Problem (A)

The invention aims to provide an integrated photovoltaic power generation vehicle for outdoor construction, and aims to solve the problems that the existing photovoltaic power generation vehicle proposed in the background technology has large photovoltaic occupied space and does not have the effect of saving space, the expansion effect is mainly completed by lifting, the number of power generation sets is small, the power generation efficiency is low, and multiple sets of photovoltaic panels cannot be selectively used for power generation according to the available space on site.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: an integrated photovoltaic power generation vehicle for outdoor construction comprises a vehicle body; a vehicle support is fixedly arranged at the bottom of the rear side of the vehicle body, and a power generation device is fixedly arranged in the middle of the top of the vehicle support; the power generation device also comprises an inverter, a side plate and an outer guard plate; a storage battery is arranged in the power generation device, and sockets are arranged on both sides of the power generation device and are communicated with the storage battery; an inverter is fixedly arranged on the front side of the top of the power generation device, and ten groups of connecting ports are uniformly arranged on the two sides of the inverter; twenty groups of photovoltaic power generation plates are arranged at the top of the power generation device; the middle of one side, close to the L-shaped frame, of the photovoltaic power generation plate is provided with a wiring port in a whole body mode, and the wiring ports of the photovoltaic power generation plate and the inverter can be directly communicated through a plug wire; the top of the rear side of the power generation device is integrally provided with a side plate, the top of the side plate is fixedly provided with an outer guard plate, and the top of the outer guard plate is fixedly connected with the bottom of the rear side of the L-shaped frame; the top of the front side of the vehicle support is fixedly provided with an L-shaped vehicle frame through a bolt; two groups of rotating rods are rotatably arranged between the rear side of the L-shaped frame and the vehicle bracket through rotating shafts; side plates are fixedly arranged on the outer sides of the rotating rods; the photovoltaic power generation panel also comprises an elliptical plate and a gear; photovoltaic power generation board's both sides both ends homogeneous formula is provided with the pivot, and the pivot all passes elliptical plate cooperation key-type connection and fixes being provided with the gear, adjacent two sets of gear engagement simultaneously.

Preferably, the power generation device further comprises a clamping groove and a guide rod; a clamping groove is formed in the middle of each side plate, twenty groups of round holes are formed in the clamping groove, and through grooves are formed in the upper side and the lower side of each round hole; two groups of guide rods are fixedly arranged at two ends of the rear side of the power generation device.

Preferably, the L-shaped frame further comprises a slide bar and a trapezoidal sliding block; the bottom of the inner side of the L-shaped frame is sequentially provided with a slide bar and a trapezoidal sliding block in an integrated mode from top to bottom, and both sides of the bottom surface of the slide bar and both sides of the top surface of the trapezoidal sliding block are subjected to round chamfering treatment.

Preferably, the rotating rod further comprises a side plate sliding groove; the two sides of the rotating rod are both provided with side plate sliding grooves, and the side plate sliding grooves are both arranged in the horizontal direction; screw holes are formed in the middle of the outer side of the rotating rod.

Preferably, the side plate further comprises a side plate sliding strip; two groups of side plate sliding strips are integrally arranged on the inner side of each side plate, the side plate sliding strips are arranged in the horizontal direction, and the side plate sliding strips are arranged in side plate sliding grooves in a sliding mode; the through-hole has all been seted up in the middle of the outside one end of curb plate, and curb plate accessible bolt passes the screw that the through-hole inserted the rotary rod and fixes.

Preferably, the photovoltaic power generation panel further comprises an elliptical shell and a positioning groove; elliptical shells are fixedly arranged on the outer sides of the elliptical plates; two adjacent sides of the photovoltaic power generation plates are rotatably connected through an elliptical plate and an elliptical shell; the edge sides of the back surfaces of the photovoltaic power generation plates are of arc structures, the circle centers of the arc structures are consistent with the circle center of the gear rotating shaft, and the rotation of two adjacent groups of photovoltaic power generation plates can be limited by the fillet structures to be 0-180 degrees; the elliptical shells at the bottom of the front side of the photovoltaic power generation panel can be arranged in the interval between the slide bar and the trapezoidal sliding block in a sliding manner; the constant head tank has all been seted up to one of them ten group one side bottoms of photovoltaic power generation board, and all can insert through clearance fit in the constant head tank and set up the setting element.

Preferably, the positioning piece further comprises a positioning fixture block; two groups of positioning fixture blocks are integrally arranged on the outer side of the positioning piece, and the sides of the positioning fixture blocks are rounded; the positioning fixture blocks can be clamped and embedded into the clamping grooves, and the positioning fixture blocks can penetrate through the through grooves of the clamping grooves; one end of each positioning piece penetrates through a circular hole in the middle of each clamping groove to be fixedly provided with a disc structure, and springs are sleeved between the disc structures and the side plates; the outer end of the positioning piece is of a ball head structure; circular grooves are formed in the two groups of rear ends of the outer sides of the photovoltaic power generation plates, and fixed side pieces are inserted into the circular grooves in a clearance fit mode; the outer side of the fixed side piece is provided with a wafer structure in a uniform mode, and the outer side of the fixed side piece is sleeved with a spring and penetrates through the side plate to be in sliding connection.

Preferably, square grooves are transversely formed in the two sides of the power generation device and positioned in the middle of the front end of the guide rod, and positioning seats are arranged in the square grooves in a sliding mode; the outer ends of the guide rods are provided with reset pieces; the reset pieces are all arranged into a right-angled trapezoid structure, two groups of T-shaped holes are formed in the lower bottom surfaces of the reset pieces, and the guide rods penetrate through the T-shaped holes, are sleeved with springs and are fixedly provided with round pieces; the rear side that resets all is provided with trapezoidal clamp splice through the thread tightening, and the hypotenuse of trapezoidal clamp splice all with the piece laminating that resets.

(III) advantageous effects

The invention provides an integrated photovoltaic power generation vehicle for outdoor construction, which is provided with an elliptical plate and a gear, so that a convenient storage function is provided for a photovoltaic power generation plate, the photovoltaic power generation plate can be connected through the elliptical plate, can be well extended or tightly folded, is convenient to unfold and store, the space occupation of the photovoltaic power generation plate is saved due to the folding effect, the folding and unfolding effect of reducing the space occupation can be provided, and the rapid folding and unfolding are facilitated.

Secondly, the rotary rod is arranged to provide a double unfolding function for the side plates, when the side space of the generator car is insufficient and has obstruction, the bolts on the outer sides of the side plates can be unlocked, the side plates are pulled backwards by matching with side plate sliding grooves of the rotary rod, and the positions of the two sides of the car support are unfastened; when the rear side space of generator car is not enough to have the hindrance, can loosen trapezoidal clamp splice and rotate the rotary rod and expand to both sides after, lock the rotary rod of the fixed both sides of trapezoidal clamp splice again, fix the curb plate of both sides, provide convenience for taking out photovoltaic power generation board.

Moreover, the application mode of photovoltaic power generation board is that the assembled is used, can select arbitrary photovoltaic power generation board group number according to the space difference that can use and lay to the photovoltaic power generation board that will use sets up the line connection dc-to-ac converter and generates electricity, and convenient operation is convenient for splice.

Drawings

FIG. 1 is a schematic perspective rear view structure in an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a rotary operation mode in an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a drawing operation mode in an embodiment of the present invention;

FIG. 4 is a schematic perspective exploded view of an embodiment of the present invention;

FIG. 5 is a schematic rear view of an exploded view of the embodiment of the present invention;

FIG. 6 is an enlarged partial structural view of part A in the embodiment of the present invention;

FIG. 7 is an enlarged partial structural view of a portion B in the embodiment of the present invention;

FIG. 8 is an enlarged view of a portion C according to an embodiment of the present invention;

in fig. 1 to 8, the correspondence between the part names or lines and the reference numbers is:

1. a vehicle body; 101. Carrying out vehicle supporting; 2. A power generation device; 201. An inverter; 202. A side plate; 203. An outer shroud; 204. A clamping groove; 205. A guide bar; 3. An L-shaped frame; 301. A slide bar; 302. A trapezoidal slider; 4. Rotating the rod; 401. A side plate chute; 5. A side plate; 501. A side plate slider; 6. A photovoltaic power generation panel; 601. An elliptical plate; 602. A gear; 603. An elliptical shell; 604. Positioning a groove; 7. A positioning member; 701. Positioning a fixture block; 8. A side fixing piece; 9. Positioning seats; 10. A reset member; 11. Trapezoidal clamp splice.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 8, an embodiment of the present invention includes: an integrated photovoltaic power generation vehicle for outdoor construction comprises a vehicle body 1; a vehicle support 101 is fixedly arranged at the bottom of the rear side of the vehicle body 1, and a power generation device 2 is fixedly arranged in the middle of the top of the vehicle support 101; the power generation device 2 further comprises an inverter 201, a side plate 202 and an outer guard plate 203; a storage battery is arranged in the power generation device 2, and sockets are arranged on both sides of the power generation device 2 and are communicated with the storage battery; an inverter 201 is fixedly arranged on the front side of the top of the power generation device 2, and ten groups of connecting ports are uniformly arranged on two sides of the inverter 201; twenty groups of photovoltaic power generation plates 6 are arranged at the top of the power generation device 2; the middle of one side, close to the L-shaped frame 3, of the photovoltaic power generation plate 6 is provided with a wiring port in a whole body mode, and the wiring ports of the photovoltaic power generation plate 6 and the inverter 201 can be directly communicated through the plug-in wire; the top of the rear side of the power generation device 2 is integrally provided with a side plate 202, the top of the side plate 202 is fixedly provided with an outer guard plate 203, and the top of the outer guard plate 203 is fixedly connected with the bottom of the rear side of the L-shaped frame 3; wherein, the power generation device 2 also comprises a clamping groove 204 and a guide rod 205; a clamping groove 204 is formed in the middle of the side plate 202, twenty groups of round holes are formed in the clamping groove 204, and through grooves are formed in the upper side and the lower side of each round hole; two groups of guide rods 205 are fixedly arranged at both ends of the rear side of the power generation device 2; the top of the front side of the vehicle bracket 101 is fixedly provided with an L-shaped vehicle frame 3 through bolts; the L-shaped frame 3 further comprises a slide bar 301 and a trapezoidal slide block 302; the bottom of the inner side of the L-shaped frame 3 is sequentially provided with a slide bar 301 and a trapezoidal sliding block 302 in an integrated manner from top to bottom, and both sides of the bottom surface of the slide bar 301 and both sides of the top surface of the trapezoidal sliding block 302 are subjected to fillet treatment; two groups of rotating rods 4 are rotatably arranged between the rear side of the L-shaped frame 3 and the vehicle bracket 101 through rotating shafts; wherein, the rotating rod 4 further comprises a side plate sliding slot 401; both sides of the rotating rod 4 are provided with side plate sliding grooves 401, and the side plate sliding grooves 401 are arranged in the horizontal direction; screw holes are formed in the middle of the outer side of each rotating rod 4; side plates 5 are fixedly arranged on the outer sides of the rotating rods 4; wherein, the side plate 5 also comprises a side plate sliding strip 501; two groups of side plate sliding strips 501 are integrally arranged on the inner side of the side plate 5, the side plate sliding strips 501 are arranged in the horizontal direction, and the side plate sliding strips 501 are arranged in the side plate sliding grooves 401 in a sliding mode; through holes are formed in the middle of one end of the outer side of each side plate 5, and the side plates 5 can be fixed by inserting bolts into screw holes of the rotating rods 4 through the through holes; the photovoltaic power generation panel 6 further comprises an elliptical plate 601 and a gear 602; rotating shafts are uniformly arranged at two ends of two sides of the photovoltaic power generation plate 6, the rotating shafts penetrate through the elliptical plate 601 and are in matched key connection with the gears 602 fixedly arranged, and meanwhile, two adjacent groups of the gears 602 are meshed; the photovoltaic power generation panel 6 further comprises an elliptical shell 603 and a positioning groove 604; the outer sides of the elliptical plates 601 are fixedly provided with elliptical shells 603; two adjacent sides of the photovoltaic power generation plates 6 are rotatably connected through the elliptical plate 601 and the elliptical shell 603; the edge sides of the back surfaces of the photovoltaic power generation plates 6 are both arc-shaped structures, the circle centers of the arc-shaped structures are consistent with the circle center of the rotating shaft of the gear 602, and the rotation of two adjacent groups of photovoltaic power generation plates 6 can be limited by the fillet structures to be 0-180 degrees; the elliptical shells 603 at the bottom of the front side of the photovoltaic power generation panel 6 can be arranged in the interval between the slide bar 301 and the trapezoidal sliding block 302 in a sliding manner; the positioning grooves 604 are formed in the bottoms of ten groups of the photovoltaic power generation panels 6, and the positioning pieces 7 can be inserted into the positioning grooves 604 in a clearance fit manner.

Wherein, the positioning member 7 further comprises a positioning fixture block 701; two groups of positioning fixture blocks 701 are integrally arranged on the outer side of the positioning piece 7, and the sides of the positioning fixture blocks 701 are rounded; the positioning fixture blocks 701 can be inserted into the fixture grooves 204, and the positioning fixture blocks 701 can penetrate through the through grooves of the fixture grooves 204; one end of the positioning piece 7 penetrates through a circular hole in the middle of the clamping groove 204 and is fixedly provided with a disc structure, and springs are sleeved between the disc structure and the side plate 202; the outer end of the positioning piece 7 is of a ball head structure; circular grooves are formed in the two groups of rear ends of the outer sides of the photovoltaic power generation plates 6, and fixed side pieces 8 are inserted in the circular grooves in a clearance fit manner; the outer side of the fixed side piece 8 is provided with a disc structure in a uniform manner, and the outer side of the fixed side piece 8 is sleeved with a spring and penetrates through the side plate 202 to be connected in a sliding manner.

Wherein, square grooves are transversely formed in the middle of the front end of the guide rod 205 at the two sides of the power generation device 2, and positioning seats 9 are slidably arranged in the square grooves; the outer ends of the guide rods 205 are provided with reset pieces 10; the reset pieces 10 are all arranged into a right-angled trapezoid structure, two groups of T-shaped holes are formed in the lower bottom surfaces of the reset pieces 10, and the guide rods 205 penetrate through the T-shaped holes, are sleeved with springs and are fixedly provided with round pieces; the rear side that resets 10 all is provided with trapezoidal clamp splice 11 through the thread tightening, and the hypotenuse of trapezoidal clamp splice 11 all with the piece 10 laminating that resets.

The working principle is as follows: when using photovoltaic power generation car electricity generation, can rotate two kinds of opening modes of pull or upset according to the condition of berthhing, when needing pull curb plate 5, can loosen the screw in the curb plate 5 outside and directly slide curb plate 5 extraction, take out photovoltaic power generation board 6, when needing the upset, can loosen the outer screw of trapezoidal clamp splice 11, tighten up through the spring that resets 10, will reset 10 and loosen rotary rod 4, after 90 outwards overturn curb plate 5, can tighten trapezoidal clamp splice 11 again, push away the piece that resets 10 and fix rotary rod 4 once more through compelling on inclined plane.

When photovoltaic power generation board 6 is opened, one person stands at the rear side of the photovoltaic vehicle and pulls out positioning piece 8 and positioning piece 7 on the outermost side, positioning piece 7 rotates 90 degrees after being pulled out and is fixed through clamping groove 204, another person pulls out photovoltaic power generation board 6 of unblock, and photovoltaic power generation board 6 can be pulled out after corresponding positioning piece 7 is pulled out according to the group number of pulling out as required, and photovoltaic power generation board 6 can be laid and placed after stretching to the maximum position.

After the photovoltaic power generation plates 6 are laid, the corresponding photovoltaic power generation plates 6 and the inverter 201 are connected through the plugging lines to perform photovoltaic power generation, the photovoltaic power generation plates 6 can be unfolded towards one side and can be unfolded towards two sides, and after the positioning pieces 7 and the fixed edge pieces 8 are completely unlocked, all the photovoltaic power generation plates 6 can be taken down and laid on the ground for use.

When the photovoltaic power generation panel 6 is folded, the photovoltaic power generation panel 6 can be restored and folded by matching the guide of the slide bar 301 and the trapezoidal slide block 302.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.