CN211880361U

CN211880361U - Photovoltaic panel for solar power generation

Info

Publication number: CN211880361U
Application number: CN202020214436.1U
Authority: CN
Inventors: 陈明志
Original assignee: Zhuhai Kangfa New Energy Technology Co ltd
Current assignee: Zhuhai Kangfa New Energy Technology Co ltd
Priority date: 2020-02-25
Filing date: 2020-02-25
Publication date: 2020-11-06
Anticipated expiration: 2030-02-25

Abstract

The utility model discloses a photovoltaic panel for solar power generation, including the frame, the rear surface of frame is fixed with the terminal box, and the bottom symmetry of terminal box is provided with the connecting wire, and the tip of the connecting wire of symmetry setting all is provided with the joint, the surface of connecting wire corresponds to the rear surface symmetry of frame and is fixed with the stopper, the one end and the frame of stopper are fixed state, and one of them the other end one side edge of stopper is fixed with the lug, and another the other end opposite side edge of stopper has seted up the concave block, the surface of lug is the laminating state with the inner wall of concave block; through lug, the concave piece of design, the laminating department that makes the stopper tip that the symmetry set up is the block state, through stopper, the horizontal pole of design, fixes the position of connecting wire, avoids in the handling to the device, causes the phenomenon of damage to the connecting wire to protect the connecting wire.

Description

Photovoltaic panel for solar power generation

Technical Field

The utility model belongs to the technical field of the photovoltaic board, concretely relates to photovoltaic board for solar energy power generation.

Background

The photovoltaic panel for solar power generation refers to a facility for converting solar energy into direct current electric energy by using the photovoltaic effect of a photovoltaic semiconductor material, the core of the photovoltaic facility is a solar panel, and at present, the semiconductor material for power generation mainly comprises: monocrystalline silicon, polycrystalline silicon, amorphous silicon, cadmium telluride and the like, and has the performances of impact resistance, fracture resistance, aging resistance, water resistance, lightning breakdown resistance and the like.

Present photovoltaic board for solar energy power generation finishes in production the back, and the connecting wire of its rear surface carries on spacingly through the mode of knoing with its position usually, and this mode only plays certain control to the home range of connecting wire on original basis, but does not solve fundamentally, under the state that the device does not use, the connecting wire still exists and presses absolutely, and the staff will knot carelessly and will die, produces the problem of damage to connecting wire itself, for this reason the utility model provides a photovoltaic board for solar energy power generation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a photovoltaic board for solar energy power generation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a photovoltaic board for solar energy power generation, includes the frame, the rear surface of frame is fixed with the terminal box, and the bottom symmetry of terminal box is provided with the connecting wire, and the tip of the connecting wire that the symmetry set up all is provided with the joint, the surface of connecting wire is fixed with the stopper corresponding to the rear surface symmetry of frame, the one end and the frame of stopper are fixed state, one of them the other end one side edge of stopper is fixed with the lug, another the concave piece has been seted up to the other end opposite side edge of stopper, the surface of lug is the laminating state with the inner wall of concave piece, another the stopper is two parts and constitutes, another it has the horizontal pole to run through between the two parts of stopper, and the surface of horizontal pole corresponds to another the torsional spring has been cup jointed to the inside of.

Preferably, the surface of frame is embedded to have a plurality of movable blocks, the mounting hole has been seted up to the inside of movable block, the fixed surface of movable block has the slider, the activity groove has been seted up corresponding to the inside of frame in the outside of slider, the slider slides in the inside of activity groove.

Preferably, the cross section of the sliding block is of a rectangular structure, and the cross section of the movable groove is of a rectangular structure.

Preferably, the frame is an aluminum alloy member.

Preferably, the cross bar is of a cylindrical structure and is a metal component.

Preferably, the surface of the frame is provided with a plurality of photovoltaic panels, and the cross section of the frame is of a rectangular structure.

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

(1) through lug, the concave piece of design, the laminating department that makes the stopper tip that the symmetry set up is the block state, through stopper, the horizontal pole of design, fixes the position of connecting wire, avoids in the handling to the device, causes the phenomenon of damage to the connecting wire to protect the connecting wire.

(2) Through the movable block, the slider and the movable groove of design, there is certain deviation in the mounting hole between improvement support and the frame, causes the phenomenon of installation not convenient for, through this structure, makes the position of mounting hole adjust as required to be convenient for install.

Drawings

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

FIG. 2 is a schematic view of the rear surface structure of the frame of the present invention;

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

fig. 4 is an enlarged schematic view of a portion a of fig. 2 according to the present invention;

FIG. 5 is a schematic view of the sliding between the sliding block and the movable slot of the present invention;

in the figure: 1. a frame; 2. a photovoltaic panel; 3. a junction box; 4. a connecting wire; 5. a limiting block; 6. a joint; 7. a cross bar; 8. a concave block; 9. a bump; 10. mounting holes; 11. a slider; 12. a movable block; 13. a movable groove.

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 to 3, the present invention provides a technical solution: a photovoltaic panel for solar power generation comprises a frame 1, wherein a junction box 3 is fixed on the rear surface of the frame 1, connecting wires 4 are symmetrically arranged at the bottom end of the junction box 3, connectors 6 are arranged at the end parts of the symmetrically arranged connecting wires 4, limiting blocks 5 are symmetrically fixed on the surface of the connecting wires 4 corresponding to the rear surface of the frame 1, one end of each limiting block 5 is fixed with the frame 1, a convex block 9 is fixed at the edge of one side of the other end of one limiting block 5, a concave block 8 is arranged at the edge of the other side of the other end of the other limiting block 5, the surface of the convex block 9 is in a fit state with the inner wall of the concave block 8, the other limiting block 5 is composed of two parts, a cross rod 7 penetrates through the two parts of the other limiting block 5, a torsion spring is sleeved on the surface of the cross rod 7 corresponding to the inner part of the other limiting block 5, and the fit position of the end parts, stopper 5, horizontal pole 7 through the design are fixed the position of connecting wire 4, avoid in to the device handling, cause the phenomenon of damage to connecting wire 4 to protect connecting wire 4.

Example 2

Referring to fig. 1 to 5, the present invention provides a technical solution: a photovoltaic panel for solar power generation comprises a frame 1, wherein a junction box 3 is fixed on the rear surface of the frame 1, connecting wires 4 are symmetrically arranged at the bottom end of the junction box 3, connectors 6 are arranged at the end parts of the symmetrically arranged connecting wires 4, limiting blocks 5 are symmetrically fixed on the surface of the connecting wires 4 corresponding to the rear surface of the frame 1, one end of each limiting block 5 is fixed with the frame 1, a convex block 9 is fixed at the edge of one side of the other end of one limiting block 5, a concave block 8 is arranged at the edge of the other side of the other end of the other limiting block 5, the surface of the convex block 9 is in a fit state with the inner wall of the concave block 8, the other limiting block 5 is composed of two parts, a cross rod 7 penetrates through the two parts of the other limiting block 5, a torsion spring is sleeved on the surface of the cross rod 7 corresponding to the inner part of the other limiting block 5, and the fit position of the end parts, stopper 5, horizontal pole 7 through the design are fixed the position of connecting wire 4, avoid in to the device handling, cause the phenomenon of damage to connecting wire 4 to protect connecting wire 4.

In this embodiment, it is preferable, a plurality of movable blocks 12 are embedded in the surface of the frame 1, the mounting hole 10 has been seted up inside the movable block 12, the fixed surface of the movable block 12 has the slider 11, the movable groove 13 has been seted up corresponding to the inside of the frame 1 in the outside of slider 11, the slider 11 slides in the inside of movable groove 13, movable block 12 through the design, slider 11, movable groove 13, it has certain deviation to improve the mounting hole 10 between support and the frame 1, cause the phenomenon of installation not convenient for, through this structure, make the position of mounting hole 10 adjust according to the demand, thereby be convenient for install.

The utility model discloses a theory of operation and use flow: the photovoltaic panel and the bracket are fixed, a required area is placed, and the photovoltaic panel is utilized to convert solar energy into direct current energy through photovoltaic effect, so that the using effect is achieved; when the position of the connecting wire 4 needs to be fixed, firstly, one part of the other limiting block 5 is pressed, two parts of the other limiting block 5 are movably connected through the cross rod 7, two parts of the other limiting block 5 are bent, then, the connecting wire 4 is clamped into an area formed by the inner sides of the symmetrically arranged limiting blocks 5, and then one part of the other limiting block 5 is loosened, so that the fixing of the position of the connecting wire 4 is completed, the joint parts of the ends of the symmetrically arranged limiting blocks 5 are in a clamping state through the designed convex blocks 9 and concave blocks 8, the position of the connecting wire 4 is fixed through the designed limiting blocks 5 and the cross rod 7, the phenomenon that the connecting wire 4 is damaged in the carrying process of the device is avoided, and the connecting wire 4 is protected; when the device and the support are required to be installed, firstly, the bolt penetrates through the installation hole 10 which is formed in advance between the support and the device, when deviation is damaged between the installation holes 10 which are formed in advance, the inner wall of the installation hole 10 which is formed in the surface of the frame 1 is abutted through the bolt, the sliding block 11 slides in the movable groove 13, after the bolt penetrates through the installation hole, the frame 1 and the support can be fixed through connection between the nut and the bolt, and through the designed movable block 12, the sliding block 11 and the movable groove 13, certain deviation of the installation hole 10 between the support and the frame 1 is improved, so that the phenomenon of inconvenient installation is caused.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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 photovoltaic board for solar energy power generation, includes frame (1), its characterized in that: a junction box (3) is fixed on the rear surface of the frame (1), connecting wires (4) are symmetrically arranged at the bottom end of the junction box (3), the ends of the symmetrically arranged connecting lines (4) are respectively provided with a joint (6), the surface of the connecting line (4) is symmetrically fixed with a limiting block (5) corresponding to the rear surface of the frame (1), one end of the limiting block (5) is fixed with the frame (1), a convex block (9) is fixed at the edge of one side of the other end of one of the limiting blocks (5), a concave block (8) is arranged at the edge of the other side of the other end of the other limiting block (5), the surface of the convex block (9) is attached to the inner wall of the concave block (8), the other limiting block (5) is composed of two parts, a cross rod (7) penetrates between the two parts of the other limiting block (5), and the surface of the cross rod (7) corresponds to the other part of the limiting block (5) and the inside of the limiting block is sleeved with a torsion spring.

2. The photovoltaic panel for solar power generation as claimed in claim 1, characterized in that: the utility model discloses a frame, including frame (1), the surperficial embedded have a plurality of movable blocks (12), mounting hole (10) have been seted up to the inside of movable block (12), the fixed surface of movable block (12) has slider (11), movable groove (13) have been seted up corresponding to the inside of frame (1) in the outside of slider (11), slider (11) slide in the inside of movable groove (13).

3. The photovoltaic panel for solar power generation as claimed in claim 2, characterized in that: the cross section of the sliding block (11) is of a rectangular structure, and the cross section of the movable groove (13) is of a rectangular structure.

4. The photovoltaic panel for solar power generation as claimed in claim 1, characterized in that: the frame (1) is an aluminum alloy component.

5. The photovoltaic panel for solar power generation as claimed in claim 1, characterized in that: the cross rod (7) is of a cylindrical structure, and the cross rod (7) is a metal component.

6. The photovoltaic panel for solar power generation as claimed in claim 1, characterized in that: the surface of frame (1) is provided with a plurality of photovoltaic boards (2), the transversal rectangle structure of personally submitting of frame (1).