CN218416298U

CN218416298U - Foldable solar panel

Info

Publication number: CN218416298U
Application number: CN202222391742.4U
Authority: CN
Inventors: 闫兆星; 靳树培; 马锋超; 宋李鹏
Original assignee: Yuzhou Borun New Energy Technology Co ltd
Current assignee: Yuzhou Borun New Energy Technology Co ltd
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-01-31
Anticipated expiration: 2032-09-08

Abstract

The utility model discloses a foldable solar panel, which relates to the technical field of solar panels and comprises two bottom plates, wherein the front surfaces of the two bottom plates are fixedly provided with mounting frames, the inner walls of the two mounting frames are fixedly provided with solar panel main bodies, the bottom of one mounting frame and the top of the other mounting frame are provided with folding assisting grooves, the interiors of the two folding assisting grooves are communicated, the interiors of the two folding assisting grooves are provided with hinges, and the two mounting frames are connected through the hinges; the utility model has the advantages that: through the cooperation of hinge and reinforcement assembly, can reduce the length demand of whole device to the space with two solar panel main parts fifty percent discount, portable and transportation through setting up the adjustment subassembly, can adjust the angle of solar panel main part and ground, provide convenience for more efficient daylighting, have strengthened the practicality, through setting up wear-resisting strip, prevent the wearing and tearing of bottom plate.

Description

Foldable solar panel

Technical Field

The utility model relates to a solar panel, in particular to folding solar panel belongs to solar panel technical field.

Background

A solar cell is also called a "solar chip" or a "photovoltaic cell", and is a photoelectric semiconductor sheet that directly generates electricity by using sunlight. The solar light irradiates on a semiconductor p-n junction to form a new hole-electron pair, under the action of an electric field of the p-n junction, holes flow from a p region to an n region, electrons flow from the n region to the p region, and a current is formed after a circuit is switched on, so that the working principle of the photoelectric effect solar cell is realized.

The existing solar panel is large in size and inconvenient to transport, and meanwhile, the solar panel is installed by means of a fixed support, so that the incident angle cannot be flexibly adjusted, the solar panel cannot exert the effect, and therefore a foldable solar panel is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a folding solar panel to solve the current solar panel bulky and the problem that is difficult to angle of adjustment that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a foldable solar panel, includes two bottom plates, two the front of bottom plate is all fixed to be equipped with the mounting bracket, two the inner wall of mounting bracket is all fixed to be equipped with the solar panel main part, one of them the bottom of mounting bracket and another the top of mounting bracket is all seted up and is helped folding groove, two help folding groove's inside to be linked together, two help folding groove's inside to be equipped with the hinge, two the mounting bracket passes through hinge joint, one of them the both sides of mounting bracket all are equipped with the reinforcement subassembly, one of them the top at the bottom plate back articulates there are two first backup pads, two the bottom of first backup pad all is equipped with adjusting part.

Preferably, two the reinforcement component all includes first screw rod and second screw rod, two first screw rod is all fixed the bottom that sets up at one of them mounting bracket, two the equal threaded connection in surface of first screw rod has the screwed pipe, two the equal fixed top that sets up at another mounting bracket of second screw rod is two the equal threaded connection in second screw rod surface has a screw thread section of thick bamboo, two the one end of screw thread section of thick bamboo is all fixed and is equipped with the third screw rod, two the third screw rod respectively with the inner wall threaded connection of two screw thread sections.

Preferably, two the regulating part all includes regulation chi and regulating block, two the bottom of setting at one of them bottom plate back is all fixed to the regulation chi, two a plurality of regulation hole has all been seted up on the surface of regulation chi, two the top of regulating block respectively with the bottom fixed connection of two first backup pads, two the chi groove has all been seted up to the inside of regulating block, two the inner wall in chi groove respectively with two surface sliding connection of adjusting the chi, two one side of regulating block is all fixed and is equipped with rigid spring, two rigid spring's one end is all fixed and is equipped with the connection pad, two the one end of connection pad is all fixed and is equipped with supplementary piece, two the other end of connection pad is all fixed and is equipped with and blocks the pole gliding supplementary hole mutually with blocking the pole, two the middle part of regulating block all seted up and block the pole looks.

Preferably, two the bottom of adjusting part is equipped with the second backup pad, two the top of second backup pad respectively with the bottom fixed connection of two regulating blocks, two the bottom of second backup pad all fixedly is equipped with the connecting block.

Preferably, the bottom of two the connecting block all sets up flutedly, two the through-hole has all been seted up to the both sides of connecting block, four the through-hole all is linked together with the inside of corresponding recess, four the inside of through-hole all is equipped with the screw, and two equal sliding connection of recess have a third backup pad, two the screw hole corresponding with the through-hole is all seted up at the top of third backup pad.

Preferably, the bottom of two third backup pads all fixedly is equipped with the supporting shoe, two the both sides of supporting shoe all are connected with the connecting plate through the pivot rotation, and the bottom of every two adjacent connecting plates all fixedly is equipped with the mounting panel, two the surface of mounting panel has all been seted up two mounting holes.

Preferably, the surfaces of the two adjusting rulers and the surfaces of the two blocking rods are coated with polytetrafluoroethylene coatings, the surfaces of the two rigid springs are coated with antirust paint, and the two auxiliary blocks are regular hexagonal prisms.

Preferably, the bottom of the other bottom plate is fixedly provided with a wear-resistant strip, and the wear-resistant strip is made of phenolic resin.

Compared with the prior art, the utility model provides a pair of folding solar panel has following beneficial effect:

1. through the matching of the hinge and the reinforcing component, the two solar panel main bodies can be folded in half, the length requirement of the whole device on the space is reduced, the device is convenient to carry and transport, the lighting surfaces of the two solar panel main bodies are ensured to be positioned on the same plane when the device is used, the lighting efficiency is ensured more conveniently, one of the mounting frames is rotated to enable the included angle between the two bottom plates to be 180 degrees, the threaded cylinder is rotated and can drive the third screw rod to move, when the third screw rod contacts the threaded pipe, the threaded cylinder stops rotating, the threaded pipe is rotated, the third screw rod enters the threaded pipe, the surface of the third screw rod is in threaded connection with the inner wall of the threaded pipe, and the two mounting frames are fixed;

2. the angle between the solar panel main body and the ground can be adjusted by arranging the adjusting component, convenience is provided for efficient lighting, the practicability is enhanced, the auxiliary block is pinched, the connecting disc is moved outwards, the connecting disc can drive the rigid spring to extend, meanwhile, the blocking rod is driven to slide along the auxiliary hole, the connecting disc is stopped moving until the adjusting hole can be observed through the auxiliary hole, then, the adjusting ruler is moved along the ruler groove, after the solar panel main body is adjusted to a proper angle, the auxiliary block is loosened, the rigid spring can stretch out and draw back, the connecting disc is driven to move towards the direction close to the adjusting block, meanwhile, the blocking rod is driven to slide along the auxiliary hole, and finally, the blocking rod penetrates through the adjusting hole to finish fixing the adjusting ruler;

3. through setting up wear resistant strip, prevent that the corner of bottom plate from being by ground wearing and tearing when adjusting the solar panel main part, prevent that the solar panel main part is stable inadequately because of the incomplete of corner of bottom plate, through the cooperation of supporting shoe, connecting plate, mounting panel and mounting hole, can fix a part of whole device on ground, only need remove the bottom plate when adjusting the solar panel main part can quick adjustment angle, it is more convenient.

Drawings

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

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic sectional structure view of the reinforcing component of the present invention;

fig. 4 is a schematic sectional view of the adjusting assembly of the present invention.

In the figure: 1. a base plate; 2. a mounting frame; 3. a solar panel body; 4. a folding-assisting groove; 5. a first support plate; 6. a second support plate; 7. a reinforcement assembly; 701. a first screw; 702. a second screw; 703. a threaded pipe; 704. a threaded barrel; 705. a third screw; 8. an adjustment assembly; 801. adjusting the ruler; 802. an adjustment hole; 803. an adjusting block; 804. a ruler groove; 805. a rigid spring; 806. connecting the disc; 807. an auxiliary block; 808. a blocking lever; 809. an auxiliary hole; 9. connecting blocks; 10. a through hole; 11. a third support plate; 12. a support block; 13. a connecting plate; 14. mounting a plate; 15. mounting holes; 16. wear resistant strips.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to fig. 1-4, the utility model provides a foldable solar panel, including two bottom plates 1, the front of two bottom plates 1 is all fixed and is equipped with mounting bracket 2, the inner wall of two mounting brackets 2 is all fixed and is equipped with solar panel main part 3, the bottom of one of them mounting bracket 2 and the top of another mounting bracket 2 are all opened and are helped folding groove 4, the inside of two help folding grooves 4 is linked together, the inside of two help folding grooves 4 is equipped with the hinge, two mounting brackets 2 are connected through the hinge of the hinge, the both sides of one of them mounting bracket 2 are all equipped with reinforcement assembly 7, the top of one bottom plate 1 back is articulated to have two first supporting plates 5, the bottom of two first supporting plates 5 is all equipped with adjusting part 8;

the bottom ends of the two adjusting components 8 are provided with second supporting plates 6, the top ends of the two second supporting plates 6 are respectively fixedly connected with the bottom ends of the two adjusting blocks 803, and the bottom ends of the two second supporting plates 6 are respectively and fixedly provided with connecting blocks 9;

the bottom ends of the two connecting blocks 9 are respectively provided with a groove, the two sides of the two connecting blocks 9 are respectively provided with a through hole 10, the four through holes 10 are respectively communicated with the inside of the corresponding groove, the inside of each through hole 10 is provided with a screw, the two grooves are respectively connected with a third supporting plate 11 in a sliding manner, and the top parts of the two third supporting plates 11 are respectively provided with a threaded hole corresponding to the through hole 10;

the bottom parts of the two third supporting plates 11 are respectively fixedly provided with a supporting block 12, two sides of each supporting block 12 are respectively rotatably connected with a connecting plate 13 through a rotating shaft, the bottom end of each two adjacent connecting plates 13 is respectively fixedly provided with a mounting plate 14, and the surfaces of the two mounting plates 14 are respectively provided with two mounting holes 15;

the bottom of the other bottom plate 1 is fixedly provided with a wear-resistant strip 16, and the wear-resistant strip 16 is made of phenolic resin.

Example 2:

the two reinforcing components 7 respectively comprise a first screw 701 and a second screw 702, the two first screws 701 are fixedly arranged at the bottom of one of the mounting frames 2, the surfaces of the two first screws 701 are respectively in threaded connection with a threaded pipe 703, the two second screws 702 are respectively fixedly arranged at the top of the other mounting frame 2, the surfaces of the two second screws 702 are respectively in threaded connection with a threaded cylinder 704, one end of each threaded cylinder 704 is respectively fixedly provided with a third screw 705, and the two third screws 705 are respectively in threaded connection with the inner walls of the two threaded cylinders 704;

specifically, as shown in fig. 1 and fig. 3, first, the thread cylinder 704 is rotated to move the thread cylinder 704 toward the direction close to the thread pipe 703, the thread cylinder 704 drives the third screw 705 to move, when the third screw 705 contacts the thread pipe 703, the thread cylinder 704 is stopped to rotate, the thread pipe 703 is rotated to move the thread pipe 703 toward the direction close to the thread cylinder 704, meanwhile, the third screw 705 enters the thread pipe 703, and the surface of the third screw 705 is in threaded connection with the inner wall of the thread pipe 703 to complete the fixation.

Example 3:

the two adjusting assemblies 8 respectively comprise adjusting rulers 801 and adjusting blocks 803, the two adjusting rulers 801 are fixedly arranged at the bottom of the back of one bottom plate 1, the surfaces of the two adjusting rulers 801 are respectively provided with a plurality of adjusting holes 802, the top ends of the two adjusting blocks 803 are respectively fixedly connected with the bottom ends of two first supporting plates 5, ruler grooves 804 are respectively formed in the two adjusting blocks 803, the inner walls of the two ruler grooves 804 are respectively connected with the surfaces of the two adjusting rulers 801 in a sliding manner, one sides of the two adjusting blocks 803 are respectively fixedly provided with rigid springs 805, one ends of the two rigid springs 805 are respectively fixedly provided with connecting discs 806, one ends of the two connecting discs 806 are respectively fixedly provided with auxiliary blocks 807, the other ends of the two connecting discs 806 are respectively fixedly provided with blocking rods 808, and the middle parts of the two adjusting blocks 803 are respectively provided with auxiliary holes 809 for sliding with the blocking rods 808;

the surfaces of the two adjusting rulers 801 and the surfaces of the two blocking rods 808 are coated with polytetrafluoroethylene coatings, the surfaces of the two rigid springs 805 are coated with antirust paint, and the two auxiliary blocks 807 are in regular hexagonal prism shapes;

specifically, as shown in fig. 1, 2, and 4, the auxiliary block 807 is first pinched, the connection disc 806 is moved in a direction away from the adjustment block 803, the connection disc 806 drives the rigid spring 805 to extend, and simultaneously drives the blocking rod 808 to slide along the auxiliary hole 809, until the adjustment hole 802 can be observed through the auxiliary hole 809, the connection disc 806 is stopped moving, the adjustment ruler 801 is then moved along the ruler groove 804, after the solar panel main body 3 is adjusted to a proper angle, the auxiliary block 807 is released, the rigid spring 805 is stretched and retracted, and then the connection disc 806 is driven to move in a direction close to the adjustment block 803, and simultaneously the blocking rod 808 is driven to slide along the auxiliary hole 809, the blocking rod 808 finally passes through the adjustment hole 802 to complete the fixing of the adjustment ruler 801, and the adjustment ruler 801 cannot move, so as to fix the base plate 1.

The working principle is as follows: when the foldable solar panel is used, firstly, the two mounting frames 2 are mutually attached through hinge rotation, when the solar panel main body 3 needs to be used, one of the mounting frames 2 is rotated to enable an included angle between the two bottom plates 1 to be 180 degrees, the threaded cylinder 704 is rotated to enable the threaded cylinder 704 to move towards the direction close to the threaded pipe 703, the threaded cylinder 704 can drive the third screw 705 to move, when the third screw 705 contacts the threaded pipe 703, the threaded cylinder 704 is stopped to rotate, the threaded pipe 703 is rotated to enable the threaded pipe 703 to move towards the direction close to the threaded cylinder 704, meanwhile, the third screw 705 enters the threaded pipe 703, the surface of the third screw 705 is in threaded connection with the inner wall of the threaded pipe 703, the two mounting frames 2 are fixed, when the angle of the solar panel main body 3 needs to be adjusted, the auxiliary block 807 is held, the connecting disc 806 is moved towards the direction far away from the adjusting block 803, the connecting disc 806 can drive the rigid spring 805 to extend, and simultaneously drive the blocking rod 808 to slide along the auxiliary hole 809, until the adjusting hole 802 can be observed through the auxiliary hole 809, the connecting disc 806 stops moving, then the adjusting ruler 801 moves along the ruler groove 804, when the solar panel main body 3 is adjusted to a proper angle, the auxiliary block 807 is loosened, the rigid spring 805 can stretch and retract, then the connecting disc 806 is driven to move towards the direction close to the adjusting block 803, simultaneously the blocking rod 808 is driven to slide along the auxiliary hole 809, the blocking rod 808 finally passes through the adjusting hole 802 to complete the fixing of the adjusting ruler 801, the adjusting ruler 801 cannot move so as to fix the bottom plate 1, a third supporting plate 11 needs to be assembled before the angle is adjusted, the connecting block 9 and the third supporting plate 11 before being assembled are separated, the third supporting plate 11 is inserted into a groove formed at the bottom end of the connecting block 9, so that the through hole 10 is aligned with a threaded hole at the top of the third supporting plate 11, accomplish fixedly with the screw in, when needs transportation solar panel main part 3, contact reinforcing element 7 is to two mounting brackets 2 fixed, with the screw back-out for third backup pad 11 separates with connecting block 9, reduces the length demand of whole device to the space.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a foldable solar panel, includes two bottom plates (1), its characterized in that, two the front of bottom plate (1) is all fixed to be equipped with mounting bracket (2), two the inner wall of mounting bracket (2) is all fixed to be equipped with solar panel main part (3), one of them the bottom and another of mounting bracket (2) the top of mounting bracket (2) is all seted up and is helped folding groove (4), two the inside of helping folding groove (4) is linked together, two the inside of helping folding groove (4) is equipped with the hinge, two mounting bracket (2) are through hinge joint, one of them the both sides of mounting bracket (2) all are equipped with and consolidate subassembly (7), one of them the top at the bottom plate (1) back articulates there are two first backup pad (5), two the bottom of first backup pad (5) all is equipped with adjusting part (8).

2. A foldable solar panel according to claim 1, wherein: two consolidate subassembly (7) and all include first screw rod (701) and second screw rod (702), two first screw rod (701) is all fixed to be set up in the bottom of one of them mounting bracket (2), two the equal threaded connection in surface of first screw rod (701) has screwed pipe (703), two second screw rod (702) is all fixed to be set up at the top of another mounting bracket (2), two the equal threaded connection in second screw rod (702) surface has a screw thread section of thick bamboo (704), two the one end of screw thread section of thick bamboo (704) is all fixed and is equipped with third screw rod (705), two third screw rod (705) respectively with the inner wall threaded connection of two screw thread sections of thick bamboo (704).

3. A foldable solar panel according to claim 1, wherein: two adjusting parts (8) all include adjusting ruler (801) and adjusting block (803), two adjusting ruler (801) all fix the bottom that sets up at one of them bottom plate (1) back, two a plurality of regulation hole (802) have all been seted up on the surface of adjusting ruler (801), two the top of adjusting block (803) respectively with the bottom fixed connection of two first backup pads (5), two ruler groove (804) have all been seted up to the inside of adjusting block (803), two the inner wall of ruler groove (804) respectively with the surface sliding connection of two adjusting ruler (801), two one side of adjusting block (803) all is fixed and is equipped with rigid spring (805), two the one end of rigid spring (806) all is fixed and is equipped with connection pad (806), two the one end of connection pad (806) all is fixed and is equipped with auxiliary block pad (807), two the other end of adjusting block (806) all is fixed and is equipped with blocks pole (808), two the middle part of adjusting block (803) all sets up with blocks pole (809) that slide mutually with blocking pole (808).

4. A foldable solar panel according to claim 1, wherein: two the bottom of adjusting part (8) is equipped with second backup pad (6), two the top of second backup pad (6) respectively with the bottom fixed connection of two regulating blocks (803), two the bottom of second backup pad (6) all is fixed and is equipped with connecting block (9).

5. A foldable solar panel according to claim 4, wherein: the bottom of connecting block (9) all sets up flutedly, two through-hole (10), four are all seted up to the both sides of connecting block (9) through-hole (10) all are linked together with the inside of corresponding recess, four the inside of through-hole (10) all is equipped with the screw, and two equal sliding connection of recess have third backup pad (11), two the screw hole corresponding with through-hole (10) is all seted up at the top of third backup pad (11).

6. A foldable solar panel according to claim 5, wherein: the bottom of two third backup pad (11) all is fixed and is equipped with supporting shoe (12), two the both sides of supporting shoe (12) all are connected with connecting plate (13) through the pivot rotation, and the bottom of per two adjacent connecting plate (13) all is fixed and is equipped with mounting panel (14), two mounting hole (15) have all been seted up on the surface of mounting panel (14).

7. A foldable solar panel according to claim 3, wherein: the surfaces of the two adjusting rulers (801) and the surfaces of the two blocking rods (808) are coated with polytetrafluoroethylene coatings, the surfaces of the two rigid springs (805) are coated with antirust paints, and the two auxiliary blocks (807) are in regular hexagonal prism shapes.

8. A foldable solar panel according to claim 1, wherein: and the bottom of the other bottom plate (1) is fixedly provided with a wear-resistant strip (16), and the wear-resistant strip (16) is made of phenolic resin.