CN213125932U

CN213125932U - Solar panel with safety cover

Info

Publication number: CN213125932U
Application number: CN202022449613.7U
Authority: CN
Inventors: 何红旗
Original assignee: Shenzhen Suojing New Energy Technology Co ltd
Current assignee: Shenzhen Suojing New Energy Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-05-04
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a solar panel with a protective cover, which comprises a base, a first supporting rod, a second supporting rod, a bracket, a protective cover and a solar panel main body; the base is a fixed plate; the first supporting rod and the second supporting rod are arranged on the base in parallel; the bracket is arranged on the first support rod and the second support rod and is movably connected with the first support rod and the second support rod respectively; the solar panel main body is fixedly arranged in the bracket; the protective cover comprises a cover body, a rotating shaft, a supporting rod and a lifting handle; the cover body is made of transparent materials, and is movably arranged on the support and above the solar panel main body; the rotating shaft is arranged at the contact part of the cover body and the upper part of the bracket; the support rod is movably arranged on the side surface of the bracket and supports the cover body; the handle is arranged on the cover body. The utility model provides a solar panel not have protection device's problem.

Description

Solar panel with safety cover

Technical Field

The utility model relates to a solar panel technical field particularly, especially relates to a solar panel with safety cover.

Background

Solar energy is a renewable energy source and is widely used in daily life and work of people, among which, the most widely applied mode is to convert solar energy into electric energy, the solar power generation mainly comprises two forms of photovoltaic power generation and solar thermal power generation, the solar photovoltaic power generation uses a solar cell to directly convert solar energy into electric energy, the solar thermal power generation uses a heat collector to convert solar energy into heat energy and generates power through a thermal cycle process, an important factor of the solar power generation is a light source, the solar energy can be converted into electric energy only by ensuring that the solar panel absorbs enough light source, a plurality of solar panels are generally installed in cities, however, high altitude parabolic can occur in noisy cities, the solar panel can be inevitably smashed, and no protective device is provided for protecting the solar panel, the utilization rate of solar energy is reduced. Therefore, the present invention is modified and improved in view of the defects of the above solutions in actual manufacturing and implementation, and the present invention is created with the help of professional knowledge and experience, and after many kinds of puzzles and experiments.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar panel with safety cover possesses the advantage that can protect solar panel, has solved not any protection device and has protected solar panel, has reduced solar energy utilization's problem.

The utility model relates to a solar panel with safety cover can realize through following technical scheme:

the utility model relates to a solar panel with a protective cover, which comprises a base, a first supporting rod, a second supporting rod, a bracket, a protective cover and a solar panel main body; the base is a fixed plate; the first supporting rod and the second supporting rod are arranged on the base in parallel; the bracket is arranged on the first support rod and the second support rod and is movably connected with the first support rod and the second support rod respectively; the solar panel main body is fixedly arranged in the bracket; the protective cover comprises a cover body, a rotating shaft, a supporting rod and a lifting handle; the cover body is made of transparent materials, and is movably arranged on the support and above the solar panel main body; the rotating shaft is arranged at the contact part of the cover body and the upper part of the bracket; the support rod is movably arranged on the side surface of the bracket and supports the cover body; the handle is arranged on the cover body.

In one embodiment, the side of the bracket is provided with a connecting seat, and the support rod is movably arranged in the connecting seat.

In one embodiment, the cover body is provided with a plurality of limiting holes, and the positions of the limiting holes correspond to the support rod.

In one embodiment, a waterproof ring is arranged at the contact part of the cover body and the bracket.

In one embodiment, the first support rod comprises a first rod body and a first connecting piece; one end of the first rod body is fixedly arranged on the base, and the other end of the first rod body is movably connected with the support through the first connecting piece.

In one embodiment, the second support rod comprises a second rod body and a second connecting piece, the second rod body is parallel to the first rod body, the bottom of the second rod body is fixedly arranged on the base, and the other end of the second rod body is movably connected with the bracket through the second connecting piece.

In one embodiment, the first connecting piece and the second connecting piece are damping rotating shafts.

In one embodiment, the first rod and/or the second rod are detachably mounted on the base.

In one embodiment, the solar panel body is a single crystal silicon solar panel or a polycrystalline silicon solar panel.

In one embodiment, the solar panel body comprises a plurality of battery units arranged in series, and each battery unit is formed by sequentially stacking a plurality of battery chips.

Compared with the prior art, the utility model relates to a solar panel with safety cover's beneficial effect does:

the utility model relates to a solar panel with a protective cover, which realizes the angle adjustment of a solar panel main body by cooperatively adjusting the first supporting rod, the second supporting rod and the angle between the supports, so that the solar panel main body can absorb more sunlight, and the photoelectric conversion efficiency of the solar panel main body is improved; set up the safety cover through the activity on the support for the solar panel main part can easily be fixed or take out on the support, in can preventing simultaneously that the rainwater from infiltrating the solar panel main part, the protection the solar panel main part does not receive the damage, prolongs the life of solar panel main part, has solved solar panel effectively and has not had protection device's problem.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic perspective view of a solar panel with a protective cover according to the present invention, which includes a base, a lifting device, a supporting device and a solar panel;

fig. 2 is a schematic side view of a solar panel with a protective cover according to the present invention shown in fig. 1;

fig. 3 is a schematic cross-sectional view of a solar panel with a protective cover according to the present invention shown in fig. 2;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 3;

fig. 5 is an enlarged schematic view of the structure shown at B in fig. 3.

The following are marked in the figure: 11, a base; 12, a first support bar; 121, a first rod; 122, a first connecting piece; 13, a second rod body; 131, a second rod body; 132, a second connector; 14, a bracket; 15, a protective cover; 151, a cover body; 1511, limiting hole; 152, a rotating shaft; 153, a strut; 1531, a connecting seat; 154, a handle; 16, a solar panel body.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "upper" and "lower" are used for indicating the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated device or element must have a specific position, be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.

Further, in the present disclosure, unless otherwise expressly stated or limited, the first feature may comprise both the first and second features directly contacting each other, and also may comprise the first and second features not being directly contacting each other but being in contact with each other by means of further features between them. Also, the first feature being above, on or above the second feature includes the first feature being directly above and obliquely above the second feature, or merely means that the first feature is at a higher level than the second feature. A first feature that underlies, and underlies a second feature includes a first feature that is directly under and obliquely under a second feature, or simply means that the first feature is at a lesser level than the second feature.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless explicitly stated or limited otherwise, the terms "disposed," "connected," and "connected" are to be construed broadly, e.g., as meaning 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 in specific cases to those skilled in the art.

Referring to fig. 1 and 2, a solar panel with a protective cover of the present invention may include a base 11, a first support rod 12, a second support rod 13, a bracket 14, a protective cover 15, and a solar panel main body 16; the base 11 is a fixed plate and fixedly mounts the whole solar panel; the first support bar 12 and the second support bar 13 are arranged in parallel on the base 11, and both support bars are used for supporting the bracket 14; the bracket 14 is arranged on the first support rod 12 and the second support rod 13 and is movably connected with the first support rod 12 and the second support rod 13 respectively; the solar panel main body 16 is fixedly arranged in the bracket 14; the protective cover 15 is disposed above the solar panel body 16 and is movably disposed with respect to the support 14.

Referring to fig. 1, in the present embodiment, the base 11 is square, and in other embodiments, the base 11 may be circular, triangular or other shapes; the base 11 is made of metal, in this embodiment, the base 11 is made of aluminum alloy, and the aluminum alloy has the characteristics of light weight and corrosion resistance. A plurality of fixing holes are formed in the base 11, and screws are used for fixing the base 11 at positions needing to be installed through the fixing holes; in this embodiment, four corners of the base 11 are respectively provided with 4 fixing holes in an equidistant and symmetrical manner.

Referring to fig. 2, the first supporting rod 12 includes a first rod 121 and a first connecting member 122; one end of the first rod 121 is fixedly disposed on the base 11, and the other end thereof is movably connected to the bracket 14 through the first connecting member 122; in this embodiment, the first connecting element 122 is a damping rotating shaft, so that the bracket 14 can move relative to the first rod 121 through the first connecting element 122; in other embodiments, the first rod 121 is a telescopic rod, and the telescopic rod adopts a conventional telescopic structure, which is not described herein. The second support rod 13 comprises a second rod 131 and a second connector 132, the second rod 131 is parallel to the first rod 121, the bottom of the second rod is fixedly arranged on the base 11, and the other end of the second rod is movably connected with the bracket 14 through the second connector 132; in this embodiment, the second connecting member 132 is a damping rotating shaft, so that the bracket 14 can move relative to the second rod 132 through the second connecting member 132; in other embodiments, the second rod 131 is a telescopic rod, and the telescopic rod adopts a conventional telescopic structure, which is not described herein. In other embodiments, the first rod 121 and/or the second rod 131 can be detachably mounted on the base 11.

Referring to fig. 1 and fig. 2, an accommodating cavity is disposed on the support 14, and the solar panel 16 is fixedly disposed in the accommodating cavity through a fastening structure or a screw structure, in this embodiment, the solar panel 16 is fixedly disposed in the accommodating cavity of the support 14 through a screw structure.

The solar panel main body 16 is a monocrystalline silicon solar panel or a polycrystalline silicon solar panel, the photoelectric conversion efficiency of the monocrystalline silicon solar panel is 15% -24%, the manufacturing cost is high, the monocrystalline silicon solar panel is generally packaged by toughened glass and waterproof resin, and therefore the monocrystalline silicon solar panel is firm and durable, the service life can be up to 15 years generally, and the maximum service life can be up to 25 years; the photoelectric conversion efficiency of the polycrystalline silicon solar panel is about 12-15%, and the polycrystalline silicon solar panel has the characteristics of simple and convenient material manufacture, power consumption saving and lower total production cost; in order to enhance the photoelectric conversion efficiency of the solar panel body 16, in the present embodiment, the solar panel body 16 is a single crystal silicon solar panel.

The solar panel main body 16 comprises a plurality of battery units which are arranged in series, and the output voltage of the solar panel main body 16 is ensured to be 12-18V. Each battery unit is formed by sequentially laminating a plurality of battery chips, and the width of a gap between every two adjacent battery chips is 1-3 mm; the width of the battery chip is 20mm-28 mm; the commercial single crystal solar cell may be a PERC, IBC, heterojunction cell, etc.; preferably IBC cells and heterojunction cells, so that the solar panel has better low-light performance.

Referring to fig. 3-5, the protective cover 15 includes a cover 151, a rotating shaft 152, a support rod 153 and a handle 154; the cover 151 is made of a transparent material, in this embodiment, the cover 151 is made of a transparent plastic, the cover 151 is movably disposed on the bracket 14 and disposed above the solar panel main body 16, in some embodiments, a waterproof ring is disposed at a contact portion between the cover 151 and the bracket 14, so as to prevent rainwater from penetrating into the solar panel main body 16 from the contact portion between the cover 151 and the bracket 14 and damaging the solar panel main body 16; the rotation shaft 152 is provided at a portion where the cover 151 contacts an upper portion of the holder 14, and enables the cover 151 to rotate with respect to the holder 14; the supporting rod 153 is movably arranged on the side surface of the bracket 14 and can support the cover 151; the handle 154 is disposed on the cover 151, and the cover 151 can be turned over relative to the frame 14 by the handle 154, so as to fix the solar panel main body 16 or take out the frame 14. In this embodiment, the side of the bracket 14 is provided with a connecting seat 1531, the rod 153 is arranged in the connecting seat 1531, and the rod 153 can rotate relative to the bracket 14 through the connecting seat 1531; the cover body 151 is provided with a plurality of limiting holes 1511, the positions of the limiting holes 1511 correspond to the support rods 153, and the angle of the cover body 151 relative to the support 14 can be adjusted by adjusting the support 153 to be arranged in different limiting holes 1511.

It should be noted that different angle adjustments of the support 14 are realized by cooperatively adjusting the angles between the first support bar 12, the second support bar 13 and the support 14, so as to realize angle adjustment of the solar panel main body 16, so that the solar panel main body 16 can absorb more sunlight, and improve the photoelectric conversion efficiency of the solar panel main body 16; through the activity sets up on the support 14 safety cover 15 makes solar panel main part 16 can easily be fixed or take out on the support 14, can prevent simultaneously that the rainwater from infiltrating to in the solar panel main part 16, the protection solar panel main part 16 does not receive the damage, the extension the life of solar panel main part 16.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A solar panel with a protective cover is characterized by comprising a base, a first supporting rod, a second supporting rod, a support, a protective cover and a solar panel main body; the base is a fixed plate; the first supporting rod and the second supporting rod are arranged on the base in parallel; the bracket is arranged on the first support rod and the second support rod and is movably connected with the first support rod and the second support rod respectively; the solar panel main body is fixedly arranged in the bracket; the protective cover comprises a cover body, a rotating shaft, a supporting rod and a lifting handle; the cover body is made of transparent materials, and is movably arranged on the support and above the solar panel main body; the rotating shaft is arranged at the contact part of the cover body and the upper part of the bracket; the support rod is movably arranged on the side surface of the bracket and supports the cover body; the handle is arranged on the cover body.

2. The solar panel with the protective cover as claimed in claim 1, wherein the side of the frame is provided with a connecting seat, and the support rod is movably arranged in the connecting seat.

3. The solar panel with the protective cover according to claim 2, wherein the cover body is provided with a plurality of limiting holes corresponding to the support rods.

4. The solar panel with the protective cover according to claim 1, wherein a waterproof ring is disposed at a contact portion between the cover body and the support.

5. The solar panel with the protective cover according to claim 1, wherein the first support rod comprises a first rod body and a first connecting member; one end of the first rod body is fixedly arranged on the base, and the other end of the first rod body is movably connected with the support through the first connecting piece.

6. The solar panel with the protective cover as claimed in claim 5, wherein the second support rod comprises a second rod and a second connecting member, the second rod is parallel to the first rod, the bottom of the second rod is fixedly disposed on the base, and the other end of the second rod is movably connected to the bracket through the second connecting member.

7. The solar panel with the protective cover according to claim 6, wherein the first connecting member and the second connecting member are damping shafts.

8. The solar panel with the protective cover according to claim 6, wherein the first rod and/or the second rod are detachably mounted on the base.

9. The solar panel with the protective cover according to claim 1, wherein the solar panel body is a single crystal silicon solar panel or a polycrystalline silicon solar panel.

10. The solar panel with the protective cover according to claim 9, wherein the solar panel body comprises a plurality of battery cells connected in series, and each battery cell is formed by sequentially stacking a plurality of battery chips.