CN218387399U

CN218387399U - Foldable photovoltaic power supply

Info

Publication number: CN218387399U
Application number: CN202222732170.1U
Authority: CN
Inventors: 苏友栋
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-01-24
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a collapsible photovoltaic power supply, including first photovoltaic panel, first photovoltaic panel's rear is provided with second photovoltaic panel, the cross slot has all been seted up to the both sides of first photovoltaic panel, compression spring has been cup jointed on the surface of guide bar, the inside sliding connection of sliding tray has the sliding block, the fixed surface of rotating the cover is connected with the connecting rod, one side fixedly connected with axis of rotation of second photovoltaic panel, the equal fixedly connected with a set of inserted block in both sides at second photovoltaic panel top. The utility model discloses a collocation use of transverse groove, guide bar, compression spring, horizontal pole, connecting rod, axis of rotation, inserted block, jack and the transparent skid resistant course of second for photovoltaic panel is convenient for fold when using and not using, makes the sunshine area of its receipt bigger, can play certain limiting displacement after first photovoltaic panel and the folding of second photovoltaic panel simultaneously, avoids two photovoltaic panels to receive the influence of external factor and takes place the friction, causes the unnecessary to damage.

Description

Foldable photovoltaic power supply

Technical Field

The utility model relates to a photovoltaic power technology field specifically is a collapsible photovoltaic power.

Background

Solar energy portable power source, also known as compatible solar energy portable power source, it includes: the photovoltaic portable power supply can work in two modes of solar energy and common power and can be automatically switched, the photovoltaic portable power supply is widely applied and is ideal power supply equipment for field activities or emergency power utilization, such as emergency disaster relief, tourism, armies, geological exploration, archaeology, schools, hospitals, banks, gas stations, comprehensive buildings, highways, transformer substations, family camping and the like, and the foldable photovoltaic power supply gradually appears along with the continuous upgrading and upgrading of the photovoltaic power supply, but the existing part of foldable photovoltaic power supplies are required to be improved due to certain shortages in the past when in use.

The photovoltaic power supply in the prior art has the following defects: the patent document CN 211880355U discloses a foldable photovoltaic power supply' comprising a first photovoltaic power supply board and a second photovoltaic power supply board, wherein sliding grooves are arranged on two sides of the first photovoltaic power supply board, the cross sections of the sliding grooves are arranged in a convex shape, sliding holes are arranged on two sides of the second photovoltaic power supply board, and an adjusting board is connected to each sliding groove and each sliding hole; every the lateral wall upper portion and the lower part of regulating plate all are equipped with fixture block and lower fixture block, it is connected with the draw runner cooperation to go up the fixture block, the lateral wall of fixture block is equipped with circular limiting plate down, fixture block and circular limiting plate and spout phase-match down, through being provided with spout, draw runner, regulating plate, go up the fixture block and lower fixture block, during the use, go up the fixture block and rotate with the draw runner and be connected, lower fixture block and circular limiting plate and spout swing joint for first photovoltaic power panel can be convenient with the second photovoltaic power panel fold the operation of accomodating, compare with prior art the utility model discloses simple structure, the simple operation satisfies user's demand more. "

However, when the device is used, especially when two photovoltaic panels are folded together, the device does not have a corresponding limit structure, when the two folded photovoltaic panels are influenced by external force factors in the moving process, the two photovoltaic panels rub against each other, unnecessary damage is caused, and the device has certain limitation when being used.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a collapsible photovoltaic power supply to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the present invention provides a foldable photovoltaic power supply, including a first photovoltaic panel, a second photovoltaic panel arranged behind the first photovoltaic panel, and two sides of the first photovoltaic panel both provided with a horizontal groove;

the utility model discloses a photovoltaic panel, including the horizontal groove, the inside wall fixedly connected with of horizontal groove has a set of guide bar, compression spring has been cup jointed on the surface of guide bar, the sliding tray has been seted up to the inside wall of horizontal groove, the inside sliding connection of sliding tray has the sliding block, and the surface of guide bar runs through in the inside of sliding block, one side fixedly connected with horizontal pole of sliding block, the surface rotation of horizontal pole is provided with rotates the cover, the fixed surface of rotating the cover is connected with the connecting rod, one side fixedly connected with axis of rotation of second photovoltaic panel, and the top fixed connection of the bottom of connecting rod and axis of rotation, a set of jack has all been seted up to the both sides at first photovoltaic panel top, a set of inserted block of equal fixedly connected with in both sides at second photovoltaic panel top, and the surface of inserted block runs through in the inside of jack.

Preferably, the top of the first photovoltaic panel is fixedly connected with a first transparent anti-slip layer, and the top of the second photovoltaic panel is fixedly connected with a second transparent anti-slip layer.

Preferably, a group of grooves are formed in one side of the bottom of the second photovoltaic panel, and movable clamps are fixedly connected to the inner side walls of the grooves.

Preferably, the surface of activity clamp articulates there is the riser, the bottom fixedly connected with connecting block of riser.

Preferably, a set of standing groove has been seted up to the inside of connecting block, the inside wall fixedly connected with rigidity spring of standing groove, the bottom fixedly connected with peg graft pole of rigidity spring.

Preferably, the back of the first photovoltaic panel is provided with a group of splicing grooves, the inner side walls of the splicing grooves are provided with a group of splicing holes, the surfaces of the splicing rods penetrate through the inside of the splicing holes, the back of the first photovoltaic panel is provided with a group of movable grooves, and the surfaces of the splicing holes penetrate through the inside of the movable grooves.

Preferably, the two sides of the bottoms of the first photovoltaic panel and the second photovoltaic panel are fixedly connected with fixing plates, the inner threads of the fixing plates are connected with a group of fastening bolts, and the two sides of the bottoms of the fixing plates are fixedly connected with inserted rods.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a transverse groove, the guide bar, the sliding block, compression spring, the horizontal pole, the connecting rod, the axis of rotation, the inserted block, the jack, the collocation use of first transparent skid resistant course and the transparent skid resistant course of second for photovoltaic panel is convenient for fold when using and not using, makes the sunshine area of its receipt bigger, can play certain limiting displacement after first photovoltaic panel and the folding of second photovoltaic panel simultaneously, avoids two photovoltaic panels to receive the influence of external factor and takes place the friction, causes the unnecessary to damage.

2. The utility model discloses a collocation use of activity clamp, riser, connecting block, rigidity spring, inserted bar, splice groove, spliced eye, activity groove and inserted bar for the angle of second photovoltaic panel can obtain adjusting, is convenient for adjust the angle of receiving the light source, can guarantee the stability that two photovoltaic panels are connected with ground simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the splicing groove of the present invention;

FIG. 3 is a schematic view of the structure of the insert block of the present invention;

FIG. 4 is a schematic view of the movable clamp of the present invention;

fig. 5 is a schematic view of the structure of the insertion rod of the present invention.

In the figure: 1. a first photovoltaic panel; 2. a second photovoltaic panel; 3. a transverse groove; 4. a guide rod; 5. a compression spring; 6. a sliding groove; 7. a slider; 8. a cross bar; 9. rotating the sleeve; 10. a connecting rod; 11. a rotating shaft; 12. a jack; 13. inserting a block; 14. a first transparent anti-slip layer; 15. a second transparent anti-slip layer; 16. a movable clamp; 17. a vertical plate; 18. connecting blocks; 19. a rigid spring; 20. a plug rod; 21. splicing grooves; 22. inserting holes; 23. a movable groove; 24. a fixing plate; 25. fastening a bolt; 26. and (4) inserting the rod.

Detailed Description

Referring to fig. 1-3, a foldable photovoltaic power supply;

including first photovoltaic panel 1, the rear of first photovoltaic panel 1 is provided with second photovoltaic panel 2, cross slot 3 has all been seted up to the both sides of first photovoltaic panel 1, a set of guide bar 4 of the inside wall fixedly connected with of cross slot 3, compression spring 5 has been cup jointed on the surface of guide bar 4, sliding tray 6 has been seted up to the inside wall of cross slot 3, the inside sliding connection of sliding tray 6 has sliding block 7, and the surface of guide bar 4 runs through in the inside of sliding block 7, one side fixedly connected with horizontal pole 8 of sliding block 7, the surface rotation of horizontal pole 8 is provided with rotates cover 9, the fixed surface of rotating cover 9 is connected with connecting rod 10, one side fixedly connected with axis of rotation 11 of second photovoltaic panel 2, and the bottom of connecting rod 10 and the top fixed connection of axis of rotation 11, a set of jack 12 has all been seted up to the both sides at first photovoltaic panel 1 top, the equal a set of fixedly connected with in both sides at second photovoltaic panel 2 top inserts 13, and the surface of inserts 13 runs through in the inside of jack 12, the first transparent anti-skid layer 14 of top fixedly connected with of first photovoltaic panel 1, the top fixedly connected with second photovoltaic panel 2 transparent anti-skid layer 15.

Rotating the first photovoltaic panel 1 through the rotating shaft 11, simultaneously pulling the second photovoltaic panel 2 backwards, further making the connecting rod 10 pull the cross rod 8 backwards, further making the sliding block 7 slide backwards through the sliding groove 6, thereby making the sliding block 7 slide backwards through the guide rod 4, at this time the sliding block 7 extrudes the compression spring 5, until the first photovoltaic panel 1 and the second photovoltaic panel 2 maintain the state of parallel expansion, then the compression spring 5 resets, making the first photovoltaic panel 1 and the second photovoltaic panel 2 connect together, when not in use, rotating the second photovoltaic panel 2 through the rotating shaft 11 while rotating the second photovoltaic panel 2, until it is located above the first photovoltaic panel 1, while the insertion blocks 13 on both sides of the top of the second photovoltaic panel 2 are inserted into the insertion holes 12 on both sides of the top of the first photovoltaic panel 1, making the first photovoltaic panel 1 and the second photovoltaic panel 2 connect together, while the first transparent anti-slip layer 14 and the second transparent anti-slip layer 15 are mutually attached, making the first photovoltaic panel 1 and the second photovoltaic panel 2 stably connect together, while the first photovoltaic panel 1 and the second photovoltaic panel 2 are connected together, making the second photovoltaic panel 2 stably set up through the guide rod 4, the connecting rod 11 and the second photovoltaic panel 2, the photovoltaic panel 2, making the photovoltaic panel 1 and the second photovoltaic panel 2 stably set up, thereby making the connecting rod 10 and the photovoltaic panel 1 and the cross rod 10, and the connecting rod 10 can be conveniently.

Referring to fig. 1, 2, 4 and 5, a foldable photovoltaic power supply;

a set of recess has been seted up to one side of 2 bottoms of second photovoltaic panel, the inside wall fixedly connected with activity of recess presss from both sides 16, the surface that the activity pressed from both sides 16 articulates there is riser 17, the bottom fixedly connected with connecting block 18 of riser 17, a set of standing groove has been seted up to the inside of connecting block 18, the inside wall fixedly connected with rigid spring 19 of standing groove, rigid spring 19's bottom fixedly connected with inserted bar 20, a set of splice groove 21 has been seted up at the back of first photovoltaic panel 1, a set of spliced eye 22 has been seted up to the inside wall of splice groove 21, and inserted bar 20's surface runs through in the inside of spliced eye 22, a set of movable groove 23 has been seted up at the back of first photovoltaic panel 1, and the surface of spliced eye 22 runs through in the inside of movable groove 23, the equal fixedly connected with fixed plate 24 in both sides of 2 bottoms of first photovoltaic panel 1 and second photovoltaic panel, the inside threaded connection of fixed plate 24 has a set of fastening bolt 25, the equal fixedly connected with inserted bar 26 in both sides of fixed plate 24 bottom.

After the second photovoltaic panel 2 is pulled backwards to be parallel to the first photovoltaic panel 1, at the moment, the vertical plate 17 is adjusted by the angle of the connecting block 18 through the movable clamp 16, at the moment, the second photovoltaic panel 2 is adjusted by a certain angle, at the moment, the connecting block 18 is inserted into the inside of the splicing groove 21, the splicing rod 20 is extruded by the inner side wall of the splicing groove 21, the splicing rod 20 is gradually compressed by the extrusion of the rigid spring 19, after the splicing rod 20 slides into the inside of the splicing groove 22, the splicing rod 20 is forwards abutted by the reverse acting force of the rigid spring 19, the splicing rod 20 is further inserted into the inside of the splicing groove 22, meanwhile, the splicing rod 20 is inserted into the inside of the movable groove 23, the connecting block 18 is fixed, the second photovoltaic panel 2 keeps a certain angle, during subsequent angle adjustment, the splicing rod 20 is extruded through the movable groove 23, the bottom end of the splicing rod 20 extrudes the rigid spring 19 again, meanwhile, the connecting block 18 is pulled outwards, the second photovoltaic panel 2 keeps a parallel state with the first photovoltaic panel 2, the connecting block 17, the steel spring 18, the splicing rod 19 and the splicing rod 20 are connected with the photovoltaic panel, the photovoltaic panel 2, the light source can be adjusted by the photovoltaic panel, the photovoltaic panel 2, and the photovoltaic panel can be conveniently, and the photovoltaic panel can be adjusted by the photovoltaic panel, and the connecting rod 21, and the photovoltaic panel.

The working principle is that the first photovoltaic panel 1 is rotated through the rotating shaft 11, the second photovoltaic panel 2 is pulled backwards at the same time, the connecting rod 10 is further enabled to pull the cross rod 8 backwards, the sliding block 7 is further enabled to slide backwards through the sliding groove 6, the sliding block 7 is further enabled to slide backwards through the guide rod 4, the sliding block 7 extrudes the compression spring 5 at the moment until the first photovoltaic panel 1 and the second photovoltaic panel 2 keep a parallel unfolding state, then the compression spring 5 resets, the first photovoltaic panel 1 and the second photovoltaic panel 2 are connected together, when the photovoltaic panel is not used subsequently, the second photovoltaic panel 2 is rotated through the rotating shaft 11 and simultaneously rotates the second photovoltaic panel 2 until the second photovoltaic panel is located above the first photovoltaic panel 1, meanwhile, the insertion blocks 13 on two sides of the top of the second photovoltaic panel 2 are inserted into the insertion holes 12 on two sides of the top of the first photovoltaic panel 1, the first photovoltaic panel 1 and the second photovoltaic panel 2 are connected together, meanwhile, the first transparent anti-slip layer 14 and the second transparent anti-slip layer 15 are mutually attached, and the first photovoltaic panel 1 and the second photovoltaic panel 2 are stably connected together.

After the second photovoltaic panel 2 is pulled backwards to be parallel to the first photovoltaic panel 1, at the moment, the vertical plate 17 is adjusted by the angle of the connecting block 18 through the movable clamp 16, at the moment, the second photovoltaic panel 2 is adjusted by a certain angle, at the moment, the connecting block 18 is inserted into the inside of the splicing groove 21, the splicing rod 20 is extruded by the inner side wall of the splicing groove 21, further, the splicing rod 20 is gradually compressed by the extrusion of the rigid spring 19, after the splicing rod 20 slides into the inside of the splicing hole 22, the splicing rod 20 is forwards abutted by the reverse acting force of the rigid spring 19, further, the splicing rod 20 is inserted into the inside of the movable groove 23, meanwhile, the connecting block 18 is inserted into the inside of the movable groove 23, meanwhile, the second photovoltaic panel 2 keeps a certain angle, during subsequent angle adjustment, the splicing rod 20 is extruded through the movable groove 23, the bottom end of the splicing rod 20 extrudes the rigid spring 19 again, meanwhile, the connecting block 18 is pulled outwards, and further, the second photovoltaic panel 2 and the first photovoltaic panel 1 keep a parallel state.

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.

Claims

1. A foldable photovoltaic power supply comprising a first photovoltaic panel (1), characterized in that: a second photovoltaic panel (2) is arranged behind the first photovoltaic panel (1), and transverse grooves (3) are formed in two sides of the first photovoltaic panel (1);

the utility model discloses a photovoltaic module, including the inside wall fixedly connected with of horizontal groove (3) a set of guide bar (4), compression spring (5) have been cup jointed on the surface of guide bar (4), sliding tray (6) have been seted up to the inside wall of horizontal groove (3), the inside sliding connection of sliding tray (6) has sliding block (7), and the surface of guide bar (4) runs through in the inside of sliding block (7), one side fixedly connected with horizontal pole (8) of sliding block (7), the surface of horizontal pole (8) is rotated and is provided with and rotates cover (9), the fixed surface of rotating cover (9) is connected with connecting rod (10), one side fixedly connected with axis of rotation (11) of second photovoltaic panel (2), and the top fixed connection of the bottom of connecting rod (10) and axis of rotation (11), a set of jack (12) have all been seted up to the both sides at first photovoltaic panel (1) top, the equal fixedly connected with in both sides at second photovoltaic panel (2) top has a set of inserted block (13), and the surface of inserted block (13) runs through in the inside of jack (12).

2. The foldable photovoltaic power supply of claim 1, wherein: the top fixedly connected with first transparent skid resistant course (14) of first photovoltaic panel (1), the top fixedly connected with second transparent skid resistant course (15) of second photovoltaic panel (2).

3. The foldable photovoltaic power supply of claim 1, wherein: a set of groove is seted up to one side of second photovoltaic panel (2) bottom, the inside wall fixedly connected with activity of recess presss from both sides (16).

4. A foldable photovoltaic power supply according to claim 3, characterized in that: the surface of the movable clamp (16) is hinged with a vertical plate (17), and the bottom of the vertical plate (17) is fixedly connected with a connecting block (18).

5. The foldable photovoltaic power supply of claim 4, wherein: a set of standing groove has been seted up to the inside of connecting block (18), the inside wall fixedly connected with rigidity spring (19) of standing groove, the bottom fixedly connected with peg graft pole (20) of rigidity spring (19).

6. The foldable photovoltaic power supply of claim 5, wherein: a set of splicing groove (21) has been seted up at the back of first photovoltaic panel (1), a set of spliced eye (22) has been seted up to the inside wall of spliced groove (21), and the surface of spliced pole (20) runs through in the inside of spliced eye (22), a set of movable groove (23) has been seted up at the back of first photovoltaic panel (1), and the surface of spliced eye (22) runs through in the inside of movable groove (23).

7. The foldable photovoltaic power supply of claim 1, wherein: the photovoltaic panel comprises a first photovoltaic panel (1) and a second photovoltaic panel (2), wherein fixing plates (24) are fixedly connected to the two sides of the bottoms of the first photovoltaic panel and the second photovoltaic panel respectively, a group of fastening bolts (25) are connected to the inner threads of the fixing plates (24), and inserting rods (26) are fixedly connected to the two sides of the bottoms of the fixing plates (24).