CN214101300U

CN214101300U - A photovoltaic module wiring device for photovoltaic power generation

Info

Publication number: CN214101300U
Application number: CN202022795313.4U
Authority: CN
Inventors: 冯逸超
Original assignee: Huzhou Yichen Photovoltaic Energy Technology Co Ltd
Current assignee: Huzhou Yichen Photovoltaic Energy Technology Co Ltd
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-08-31
Anticipated expiration: 2030-11-27

Abstract

The utility model discloses a photovoltaic assembly wiring device for photovoltaic power generation, which comprises a first wiring seat, a second wiring seat, a first wiring cap and a second wiring cap. One end of the first connecting piece is fixedly connected with the first connecting terminal, the inner side wall of the second connecting piece is movably connected with the second connecting piece, and one end of the second connecting piece is fixedly connected with the second connecting terminal. Gaskets are inserted on both sides of the terminal block. The photovoltaic module wiring device for photovoltaic power generation is fixed through the arrangement of a first wiring seat, a second wiring seat, a first wiring cap, a second wiring cap, a sealing gasket, a wire fixing clip and a claw clip, and the sealing gasket is connected to the first wiring seat. It is sealed with the second wiring seat, which has the effect of dust protection. During the connection between the first wiring cap and the first wiring seat, the claw clips are retracted inward along the wiring cap to clamp and fix the insulating layer on the surface of the wire. , to avoid loose wires.

Description

Photovoltaic module wiring device for photovoltaic power generation

Technical Field

The utility model relates to a photovoltaic module wiring technical field specifically is a photovoltaic module termination for photovoltaic power generation.

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 (assembly), a controller and an inverter, and the main components are electronic components. The solar cells are connected in series and then are packaged and protected to form a large-area solar cell module, and then the photovoltaic power generation device is formed by matching with components such as a power controller and the like.

At present, the existing wiring mode of the circuits and the existing wiring mode of the circuits are also very traditional, most of the existing wiring modes are stabilized by using an insulating adhesive tape, but the existing wiring mode cannot be used outdoors, the connection of two circuits only depends on the fact that looseness can be generated frequently, the adhesive tape can also generate loose conditions in long-time use, and the existing wiring mode is convenient to detach and is very complicated and troublesome, so that troubles are often brought to personnel.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a photovoltaic module termination for photovoltaic power generation has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a photovoltaic module termination for photovoltaic power generation, includes first connection terminal, second connection terminal, first wiring cap and second wiring cap, first connection terminal inside wall swing joint of first connection terminal, the first binding post of one end fixedly connected with of first connection terminal, the inside wall swing joint of second connection terminal has the second connecting piece, the one end fixedly connected with second binding post of second connecting piece, the sealed pad of all pegging graft in the both sides of first connection terminal and second connection terminal, the one side of sealed pad is provided with the solidus clamp.

Optionally, one end of each of the first wiring cap and the second wiring cap is fixedly connected with a knob convenient for a person to use.

Optionally, the inner side wall of the knob is provided with threads, and the surfaces of the first wire holder and the second wire holder are provided with threads matched with the knob.

Optionally, one side of the first wiring terminal is fixedly connected with a clamping block, and one side of the second wiring terminal is provided with a clamping groove matched with the clamping block.

Optionally, the surface of the first connecting piece and the surface of the second connecting piece are both connected with a wire fixing bolt in a threaded manner, and sliding grooves matched with the first connecting piece and the second connecting piece are respectively formed in the inner side walls of the first wire holder and the second wire holder.

Optionally, one side of the wire fixing clamp is fixedly connected with a plurality of claw clamps, the plurality of claw clamps are arranged on one side of the wire fixing clamp in an annular array, and the claw clamps are matched with the first wiring cap.

(III) advantageous effects

The utility model provides a photovoltaic module termination for photovoltaic power generation possesses following beneficial effect:

1. this photovoltaic module termination for photovoltaic power generation, through the setting of first connection terminal, the second connection terminal, first connecting piece, first binding post, the second connecting piece, second binding post and solidus bolt, the staff passes first connecting piece and second connecting piece respectively with the electric wire that needs to connect, it is fixed with first connecting piece and second connecting piece respectively through solidus bolt with the electric wire, with the fixture block of first binding post one end and the draw-in groove joint of second binding post one end, then with first connection terminal and second connection terminal threaded connection fixed seal.

2. This photovoltaic module termination for photovoltaic power generation, it is fixed through first connection terminal, the second connection terminal, first wiring cap, the second wiring cap, sealed pad, the setting of solidus clamp and claw clamp, sealed pad seals up first connection terminal and second connection terminal, the effect of dustproof protection has been played, the in-process that first wiring cap is connected with first connection terminal makes the claw clamp along the inside shrink of connection terminal and then presss from both sides tightly fixing the insulating layer on electric wire surface, avoid the electric wire not hard up, make the electric wire after the installation is accomplished better stable, the small and exquisite portable of this device structure simultaneously, installation and dismantlement.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a first wire holder; 2. a second wire holder; 3. a first wiring cap; 4. a second wire connection cap; 5. a first connecting member; 6. a first connection terminal; 7. a second connecting member; 8. a second connection terminal; 9. a wire fixing clamp; 10. a gasket; 11. a knob; 12. a clamping block; 13. a card slot; 14. a wire fixing bolt; 15. a claw clip.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a photovoltaic module wiring device for photovoltaic power generation comprises a first wiring seat 1, a second wiring seat 2, a first wiring cap 3 and a second wiring cap 4, wherein one end of each of the first wiring cap 3 and the second wiring cap 4 is fixedly connected with a knob 11 convenient for personnel to use, the inner side wall of the knob 11 is provided with threads, the surfaces of the first wiring seat 1 and the second wiring seat 2 are provided with threads matched with the knob 11, the inner side wall of the first wiring seat 1 is movably connected with a first connecting piece 5, one end of the first connecting piece 5 is fixedly connected with a first wiring terminal 6, one side of the first wiring terminal 6 is fixedly connected with a clamping block 12, one side of the second wiring terminal 8 is provided with a clamping groove 13 matched with the clamping block 12, the inner side wall of the second wiring seat 2 is movably connected with a second connecting piece 7, and the surfaces of the first connecting piece 5 and the second connecting piece 7 are both in threaded connection with a wire fixing bolt 14, the spout with first connecting

piece

5 and 7 looks adaptations of second connecting piece is seted up respectively to the inside wall of first connection terminal 1 and second connection terminal 2, the one end fixedly connected with second binding post 8 of second connecting piece 7, sealed pad 10 has all been pegged graft in the both sides of first connection terminal 1 and second connection terminal 2, one side of sealed pad 10 is provided with solidus clamp 9, one side fixedly connected with claw clamp 15 of solidus clamp 9, the quantity that the claw pressed from both sides 15 is a plurality of, a plurality of claw clamp 15 is the one side of annular array at solidus clamp 9,

claw clamp

15 and 3 looks adaptations of first terminal cap.

The utility model discloses in, this photovoltaic module termination for photovoltaic power generation, the working procedure is as follows:

1. the staff passes first connecting piece 5 and second connecting piece 7 respectively with the electric wire that needs to connect, and is fixed with first connecting piece 5 and second connecting piece 7 respectively through solidus bolt 14, with the fixture block 12 of first binding post 6 one end and the draw-in groove 13 joint of second binding post 8 one end, then with first connection terminal 1 and the fixed sealing of second connection terminal 2 threaded connection.

2. Sealed 10 of filling up seals first connection terminal 1 and second connection terminal 2, has played dustproof protection's effect, and the in-process that first connection terminal 3 is connected with first connection terminal 1 makes claw clamp 15 press from both sides tightly fixedly along the insulating layer of connection terminal internal contraction and then electric wire surface, avoids the electric wire not hard up for the electric wire after the installation is accomplished is better stable, and this device structure is small and exquisite portable, installation and dismantlement simultaneously.

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A photovoltaic module wiring device for photovoltaic power generation, comprising a first terminal block (1), a second terminal block (2), a first terminal cap (3) and a second terminal cap (4), characterized in that: A first connecting piece (5) is movably connected to the inner side wall of the first terminal block (1), one end of the first connecting piece (5) is fixedly connected with a first terminal (6), and the second terminal block ( 2) A second connecting piece (7) is movably connected to the inner side wall, one end of the second connecting piece (7) is fixedly connected with a second connecting terminal (8), and the first connecting seat (1) and the second connecting piece (7) are fixedly connected with a second connecting terminal (8). Sealing gaskets (10) are inserted on both sides of the wiring seat (2), and a fixing wire clip (9) is arranged on one side of the sealing gasket (10).

2 . The photovoltaic module wiring device for photovoltaic power generation according to claim 1 , wherein one end of the first wiring cap ( 3 ) and the second wiring cap ( 4 ) are fixedly connected with a device that is convenient for personnel to use. 3 . Knob (11).

3. A photovoltaic module wiring device for photovoltaic power generation according to claim 2, characterized in that: the inner side wall of the knob (11) is provided with a screw thread, the first terminal block (1) and the second terminal block The surfaces of (2) are provided with threads that are adapted to the knob (11).

4. A photovoltaic module wiring device for photovoltaic power generation according to claim 1, characterized in that: a block (12) is fixedly connected to one side of the first connection terminal (6), and the second connection terminal One side of (8) is provided with a card slot (13) adapted to the card block (12).

5 . The photovoltaic module wiring device for photovoltaic power generation according to claim 1 , wherein the surface of the first connector ( 5 ) and the surface of the second connector ( 7 ) are both screwed with solid wires. 6 . Bolts (14), the inner side walls of the first wiring seat (1) and the second wiring seat (2) are respectively provided with sliding grooves adapted to the first connecting piece (5) and the second connecting piece (7) .

6. The photovoltaic module wiring device for photovoltaic power generation according to claim 1, wherein a claw clamp (15) is fixedly connected to one side of the wire fixing clamp (9), and the claw clamp (15) The number of the claws (15) is a circular array on one side of the wire fixing clip (9), and the claws (15) are adapted to the first wiring cap (3).