CN217824888U

CN217824888U - Amorphous silicon solar receiving device with high photoelectric conversion efficiency

Info

Publication number: CN217824888U
Application number: CN202221371589.2U
Authority: CN
Inventors: 刘凡虎
Original assignee: Ningbo Hongsheng Electronic Technology Co ltd
Current assignee: Ningbo Hongsheng Electronic Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2022-11-15
Anticipated expiration: 2032-06-02

Abstract

The utility model discloses a high photoelectric conversion efficiency amorphous silicon solar panel receiving arrangement, including protecting sheathing, protecting sheathing's internally mounted has amorphous silicon solar panel, be provided with the connecting plate between the protecting sheathing, protecting sheathing's top is connected with the connector, the one end fixedly connected with connecting wire of connector, braced frame is installed to protecting sheathing's below, be provided with the axis of rotation between protecting sheathing and the braced frame, protecting sheathing includes carbon nanotube black body coating, the silica gel lamella, rubber seal layer and metal casing, amorphous silicon solar panel includes the amorphous silicon alloy-layer, amorphous silicon germanium alloy-layer A and amorphous silicon germanium alloy-layer B, the utility model discloses in, through protecting sheathing's setting, can protect amorphous silicon solar panel, prevent that it from receiving external injury.

Description

Amorphous silicon solar receiving device with high photoelectric conversion efficiency

Technical Field

The utility model relates to a solar panel field especially relates to high photoelectric conversion efficiency amorphous silicon solar energy receiving arrangement.

Background

Solar cells in the photovoltaic industry are classified into crystalline silicon solar cells and amorphous silicon solar cells.

The rapid development of the global photovoltaic industry, the market prospect of the amorphous silicon solar cell is good, the technology is mature day by day, and the photoelectric conversion efficiency and the stability are continuously improved. The laser cutting effective area of the integrated amorphous silicon solar cell reaches more than 90%, and the photoelectric conversion efficiency of the silicon thin-film solar cell produced in large scale is 5% -10.2%. The laboratory can reach 19.1 percent at most.

At present, amorphous silicon solar panels used in life are not particularly pressure-resistant and are easily damaged, and therefore the amorphous silicon solar panel receiving device with high photoelectric conversion efficiency is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing the amorphous silicon solar receiving device with high photoelectric conversion efficiency.

In order to achieve the above purpose, the utility model adopts the following technical scheme: high photoelectric conversion efficiency amorphous silicon solar panel receiving arrangement, including protecting sheathing, protecting sheathing's internally mounted has amorphous silicon solar panel, be provided with the connecting plate between the protecting sheathing, protecting sheathing's top is connected with the connector, the one end fixedly connected with connecting wire of connector, braced frame is installed to protecting sheathing's below, be provided with the axis of rotation between protecting sheathing and the braced frame, protecting sheathing includes carbon nanotube black body coating, the silica gel lamella, rubber seal layer and metal casing, amorphous silicon solar panel includes amorphous silicon alloy layer, amorphous silicon germanium alloy layer A and amorphous silicon germanium alloy layer B.

As a further description of the above technical solution:

amorphous silicon solar panel fixed mounting is in protecting sheathing's inside, protecting sheathing's quantity is a plurality of, amorphous silicon solar panel's quantity is a plurality of.

As a further description of the above technical solution:

the amorphous silicon solar panel comprises an amorphous silicon solar panel body, an amorphous silicon germanium alloy layer A, an amorphous silicon germanium alloy layer B and an amorphous silicon germanium alloy layer A, wherein the amorphous silicon alloy layer is fixedly connected to the outermost layer of the amorphous silicon solar panel body, the amorphous silicon germanium alloy layer A is fixedly connected to the lower portion of the amorphous silicon alloy layer, the lower portion of the amorphous silicon germanium alloy layer A is fixedly connected with the amorphous silicon germanium alloy layer B, and the thickness of the amorphous silicon germanium alloy layer B is larger than that of the amorphous silicon germanium alloy layer A.

As a further description of the above technical solution:

connecting plate fixed connection is between protecting sheathing, the quantity of connecting plate is a plurality of, connector fixed mounting is at protecting sheathing's top, and is connected with amorphous silicon solar panel, the quantity of connector is a plurality of.

As a further description of the above technical solution:

the support frame is movably connected below the protective shell through a rotating shaft, the size of the support frame is smaller than that of the protective shell, the carbon nanotube black body coating is coated on the surface of the protective shell, and the size of the carbon nanotube black body coating is smaller than that of the protective shell.

As a further description of the above technical solution:

silica gel lamella fixed connection is in the below of carbon nanotube blackbody coating, rubber sealing layer fixed connection is in the below of silica gel lamella, the size of silica gel lamella is the same with the size of rubber sealing layer, metal casing fixed connection is in protecting sheathing's skin, metal casing's width is less than the width of rubber sealing layer.

The utility model discloses following beneficial effect has:

the utility model discloses in, setting through protecting sheathing, can protect amorphous silicon solar panel, prevent that it from receiving external injury, setting through the amorphous silicon alloy layer, blue photon can be absorbed, the inside germanium of amorphous silicon germanium alloy layer B is more than the inside germanium of amorphous silicon germanium alloy layer A, amorphous silicon germanium alloy layer A can absorb the green glow, amorphous silicon germanium alloy layer B can absorb ruddiness, through the amorphous silicon alloy layer, amorphous silicon germanium alloy layer A and amorphous silicon germanium alloy layer B's setting, can maximum absorption light source, setting through the connecting plate, can link together protecting sheathing, setting through connector and connecting wire, can collect energy memory to the electric energy of conversion.

Drawings

Fig. 1 is a schematic view of the overall structure of an amorphous silicon solar receiving device with high photoelectric conversion efficiency provided by the present invention;

fig. 2 is a side view of the amorphous silicon solar receiving device with high photoelectric conversion efficiency provided by the present invention;

fig. 3 is a plan view of an amorphous silicon solar panel of the amorphous silicon solar receiving device with high photoelectric conversion efficiency provided by the present invention;

fig. 4 is an internal plan view of the protective casing of the amorphous silicon solar receiving device with high photoelectric conversion efficiency provided by the present invention.

Illustration of the drawings:

1. a protective housing; 2. an amorphous silicon solar panel; 3. a connecting plate; 4. a connector; 5. connecting an electric wire; 6. a support frame; 7. a rotating shaft; 11. carbon nanotube black body coating; 12. a silica gel sheet layer; 13. a rubber sealing layer; 14. a metal housing; 21. an amorphous silicon alloy layer; 22. an amorphous SiGe alloy layer A; 23. amorphous sige alloy layer B.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

Referring to fig. 1-4, the present invention provides an embodiment: amorphous silicon solar panel receiving arrangement of high photoelectric conversion efficiency, including protecting sheathing 1, the internally mounted of protecting sheathing 1 has amorphous silicon solar panel 2, be provided with connecting plate 3 between protecting sheathing 1, protecting sheathing 1's top is connected with connector 4, connector 4's one end fixedly connected with connecting wire 5, braced frame 6 is installed to protecting sheathing 1's below, be provided with axis of rotation 7 between protecting sheathing 1 and the braced frame 6, protecting sheathing 1 includes carbon nanotube blackbody coating 11, silica gel lamella 12, rubber seal layer 13 and metal casing 14, amorphous silicon solar panel 2 includes amorphous silicon alloy layer 21, amorphous silicon germanium alloy layer A22 and amorphous silicon germanium alloy layer B23.

The utility model discloses in, 2 fixed mounting of amorphous silicon solar panel are in protecting sheathing 1's inside, and protecting sheathing 1's quantity is a plurality of, and the quantity of amorphous silicon solar panel 2 is a plurality of, and through amorphous silicon solar panel 2's absorption solar energy that setting can be fine, through protecting sheathing 1's setting, can protect amorphous silicon solar panel 2, prevent that it from receiving external injury.

Further, the amorphous silicon alloy layer 21 is fixedly connected to the outermost layer of the amorphous silicon solar panel 2, the amorphous sige alloy layer a22 is fixedly connected to the lower side of the amorphous silicon alloy layer 21, the amorphous sige alloy layer B23 is fixedly connected to the lower side of the amorphous sige alloy layer a22, the thickness of the amorphous sige alloy layer B23 is larger than that of the amorphous sige alloy layer a22, blue photons can be absorbed by the arrangement of the amorphous silicon alloy layer 21, more germanium is contained in the amorphous sige alloy layer B23 than in the amorphous sige alloy layer a22, the amorphous sige alloy layer a22 can absorb green light, the amorphous sige alloy layer B23 can absorb red light, and light sources can be absorbed to the greatest extent by the arrangement of the amorphous silicon alloy layer 21, the amorphous sige alloy layer a22 and the amorphous sige alloy layer B23.

Further, 3 fixed connection of connecting plate are between protecting sheathing 1, and the quantity of connecting plate 3 is a plurality of, and 4 fixed mounting of connector are at protecting sheathing 1's top, and are connected with amorphous silicon solar panel 2, and the quantity of connector 4 is a plurality of, through the setting of connecting plate 3, can link together protecting sheathing 1, through the setting of connector 4 and connecting wire 5, can collect the electric energy of conversion in the energy memory.

Further, braced frame 6 passes through axis of rotation 7 swing joint in the below of protecting sheathing 1, braced frame 6's size is less than protecting sheathing 1's size, and the coating of carbon nanotube black body coating 11 is on protecting sheathing 1's surface, and carbon nanotube black body coating 11's size is less than protecting sheathing 1's size, through braced frame 6's setting, can guarantee the stability of device, through carbon nanotube black body coating 11's setting, can adsorb light, the absorption illumination of very big degree.

Further, silica gel lamella 12 fixed connection is in the below of carbon nanotube blackbody coating 11, rubber sealing layer 13 fixed connection is in the below of silica gel lamella 12, the size of silica gel lamella 12 is the same with rubber sealing layer 13's size, metal casing 14 fixed connection is in the skin of protecting sheathing 1, metal casing 14's width is less than the width of rubber sealing layer 13, through the setting of silica gel lamella 12 and rubber sealing layer 13, can increase protecting sheathing 1's leakproofness and stability, can also prevent the injury of external debris.

The working principle and the using process thereof are as follows: when the user uses, can face amorphous silicon solar panel 2 to the sun, carry out the collection of light energy, cross the setting of amorphous silicon alloy layer 21, amorphous silicon germanium alloy layer A22 and amorphous silicon germanium alloy layer B23, absorption light source that can the at utmost, moreover through the setting of carbon nanotube blackbody coating 11, can adsorb the light, and absorption illumination of very big degree has very big use to the conversion of energy.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. High photoelectric conversion efficiency amorphous silicon solar energy receiving arrangement, including protecting sheathing (1), its characterized in that: the utility model discloses a solar cell, including protective housing (1), one end fixedly connected with connecting wire (5) of connector (4), braced frame (6) are installed to the below of protective housing (1), be provided with axis of rotation (7) between protective housing (1) and braced frame (6), protective housing (1) includes carbon nanotube blackbody coating (11), silica gel lamella (12), rubber seal layer (13) and metal casing (14), amorphous silicon solar panel (2) include amorphous silicon alloy layer (21), amorphous silicon germanium alloy layer A (22) and amorphous silicon germanium alloy layer B (23).

2. The high photoelectric conversion efficiency amorphous silicon solar energy receiving device according to claim 1, wherein: amorphous silicon solar panel (2) fixed mounting is in the inside of protecting sheathing (1), the quantity of protecting sheathing (1) is a plurality of, the quantity of amorphous silicon solar panel (2) is a plurality of.

3. The high photoelectric conversion efficiency amorphous silicon solar energy receiving device according to claim 1, wherein: the amorphous silicon alloy layer (21) is fixedly connected to the outermost layer of the amorphous silicon solar panel (2), the amorphous silicon germanium alloy layer A (22) is fixedly connected to the lower portion of the amorphous silicon alloy layer (21), the amorphous silicon germanium alloy layer B (23) is fixedly connected to the lower portion of the amorphous silicon germanium alloy layer A (22), and the thickness of the amorphous silicon germanium alloy layer B (23) is larger than that of the amorphous silicon germanium alloy layer A (22).

4. The high photoelectric conversion efficiency amorphous silicon solar energy receiving device according to claim 1, wherein: connecting plate (3) fixed connection is between protecting sheathing (1), the quantity of connecting plate (3) is a plurality of, connector (4) fixed mounting just is connected with amorphous silicon solar panel (2) at the top of protecting sheathing (1), the quantity of connector (4) is a plurality of.

5. The high photoelectric conversion efficiency amorphous silicon solar energy receiving device according to claim 1, wherein: the support frame (6) is movably connected below the protective casing (1) through a rotating shaft (7), the size of the support frame (6) is smaller than that of the protective casing (1), the carbon nanotube black body coating (11) is coated on the surface of the protective casing (1), and the size of the carbon nanotube black body coating (11) is smaller than that of the protective casing (1).

6. The high photoelectric conversion efficiency amorphous silicon solar energy receiving device according to claim 1, wherein: silica gel lamella (12) fixed connection is in the below of carbon nanotube blackbody coating (11), rubber sealing layer (13) fixed connection is in the below of silica gel lamella (12), the size of silica gel lamella (12) is the same with the size of rubber sealing layer (13), metal casing (14) fixed connection is in the skin of protecting sheathing (1), the width of metal casing (14) is less than the width of rubber sealing layer (13).