CN213125930U

CN213125930U - Rain and snow prevention solar panel

Info

Publication number: CN213125930U
Application number: CN202022404319.4U
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: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-05-04
Anticipated expiration: 2030-10-26

Abstract

The utility model discloses a rain and snow prevention solar panel, which comprises a base, a supporting device, a lifting device, a bracket and a solar panel; the supporting device and the lifting device are arranged on the base; the support is arranged above the supporting device and the lifting device, and the solar panel is fixed on the support; the solar panel comprises a bottom plate, a cover plate, a pulling plate, a clamping plate and a solar panel main body; the bottom plate is fixed on the bracket; the cover plate is made of transparent materials and is arranged on the bottom plate; the pull plate and the at least one clamping plate are arranged on the side edge of the bottom plate and can move relative to the bottom plate, the cover plate, the pull plate and the at least one clamping plate form a closed cavity, and the solar panel main body is arranged in the cavity. The utility model provides a solar panel deposit sleet easily and waterproof function problem more weak.

Description

Rain and snow prevention solar panel

Technical Field

The utility model relates to a solar panel technical field particularly, especially relates to a solar panel of rain-proof snow.

Background

The power generation is diverse in kind, including hydroelectric power generation, solar power generation, thermal power generation, nuclear power generation, tidal power generation, and the like. Among them, thermal power generation requires fuel, and the fuel is generally non-renewable energy, so thermal power generation is gradually eliminated, while nuclear power generation cost is high, tidal power generation efficiency is low, and hydroelectric power generation and solar power generation are most popular because the resources used by the hydroelectric power generation and solar power generation are renewable energy. However, hydroelectric power generation is affected by water resources, and in some regions with less water resources, hydroelectric power generation is difficult to implement, and solar energy is less limited by regions, so that solar power generation is gradually developed. However, the traditional solar panel is fixedly installed and directly exposed outside, and when the weather of rain and snow occurs, the rain and snow are easily accumulated on the solar panel, so that the solar panel is easily influenced to a certain extent. Therefore, in view of the defects of the above-mentioned schemes in actual manufacturing and implementation and use, the present invention provides a rain and snow-proof solar panel, which is modified and improved, and is based on the acquired spirit and concept, assisted by professional knowledge and experience, and created after various ingenuity and experiments, so as to solve the problems of easy deposition of rain and snow on the solar panel and weak waterproof function.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solar panel of rain-proof snow to solve the easy deposit rain-proof snow on the solar panel and waterproof function weaker problem.

The utility model relates to a rain-proof snow's solar panel can realize through following technical scheme:

the utility model relates to a rain and snow resistant solar panel, which comprises a base, a supporting device, a lifting device, a bracket and a solar panel; the supporting device and the lifting device are arranged on the base; the support is arranged above the supporting device and the lifting device, and the solar panel is fixed on the support; the solar panel comprises a bottom plate, a cover plate, a pulling plate, a clamping plate and a solar panel main body; the bottom plate is fixed on the bracket; the cover plate is made of transparent materials and is arranged on the bottom plate; the pull plate and the at least one clamping plate are arranged on the side edge of the bottom plate and can move relative to the bottom plate, the cover plate, the pull plate and the at least one clamping plate form a closed cavity, and the solar panel main body is arranged in the cavity.

In one embodiment, the two clamping plates are symmetrically arranged on two opposite sides of the bottom plate respectively.

In one embodiment, waterproof rings are arranged at the contact parts of the two clamping plates with the bottom plate and the cover plate respectively.

In one embodiment, the pull plate is provided with a waterproof ring at the contact part with the bottom plate and the cover plate respectively.

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 includes a plurality of battery cells connected in series, and each battery cell is formed by sequentially stacking a plurality of battery chips.

In one embodiment, the support device comprises a sleeve, a support rod and a spring; the sleeve is fixedly arranged on the base and is in a hollow cylinder shape; one end of the supporting rod is connected with the bracket, and the other end of the supporting rod is movably arranged in the sleeve; the spring is arranged in the sleeve, one end of the spring is fixedly arranged at the bottom of the sleeve, and the other end of the spring is connected with the bottom of the supporting rod.

In one embodiment, a plurality of limiting holes are formed in the side face of the sleeve, fixing holes are formed in the supporting rod, and the limiting holes, the fixing holes and the screws are matched with one another.

In one embodiment, the lifting device comprises a power mechanism and a telescopic rod, the power mechanism is arranged on the base, one end of the telescopic rod is connected with the power mechanism, and the other end of the telescopic rod is connected with the support.

In one embodiment, the power mechanism is a cylinder or a motor.

Compared with the prior art, the utility model relates to a rain-proof snow's solar panel's beneficial effect does:

the utility model relates to a rain and snow preventing solar panel, which realizes the fixation of the solar panel main body and the matching of the solar panel main body with different sizes by placing the solar panel main body in the cavity formed by the bottom plate, the cover plate, the pulling plate and the clamping plate, and waterproof rings are arranged at the contact parts of the pulling plate and the clamping plate with the bottom plate and the cover plate respectively, so that the solar panel has stronger waterproof function; simultaneously through adjusting strutting arrangement and elevating gear can adjust the inclination of solar panel main part to make the sleet in the solar panel main part in time the landing, solved the easy precipitation sleet of solar panel and the weaker problem of waterproof function effectively.

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 for preventing rain and snow according to the present invention, which includes a base, a lifting device, a supporting device and a solar panel;

fig. 2 is a schematic cross-sectional structural view of the solar panel for preventing rain and snow according to the present invention shown in fig. 1;

fig. 3 is a schematic structural view of a base, a lifting device and a supporting device in the solar panel for preventing rain and snow shown in fig. 1;

fig. 4 is a schematic structural view of a solar panel in the solar panel for preventing rain and snow of the present invention shown in fig. 1.

The following are marked in the figure: 11, a base; 12, a support device; 121, a sleeve; 1211, a limiting hole; 122, support rods; 1221, fixing holes; 123, a spring; 13, a lifting device; 131, a power mechanism; 132, a telescoping rod; 14, a bracket; 15, a solar panel; 151, a base plate; 152, a cover plate; 153, a pull plate; 154, a clamping plate; 155, 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, the solar panel for preventing rain and snow of the present invention may include a base 11, a supporting device 12, a lifting device 13, a bracket 14 and a solar panel 15; the base 11 is a mounting frame and fixes the whole solar panel at a position needing to be mounted; the supporting device 12 and the lifting device 13 are arranged on the base 11, the bracket 14 is arranged above the supporting device 12 and the lifting device 13, the supporting device 12 supports the solar panel 15, and the lifting device 13 controls the angle change of the solar panel 15; the solar panel 15 is fixedly arranged on the support 14.

Referring to fig. 1 and 3, in the present embodiment, the base 11 is a hollow frame made of metal, and aluminum alloy has the characteristics of light weight and corrosion resistance, and preferably, the base 11 is made of aluminum alloy.

Referring to fig. 2, in the present embodiment, the supporting device 12 includes a sleeve 121, a supporting rod 122 and a spring 123; the sleeve 121 is fixedly arranged on the base 11 and is hollow and cylindrical; one end of the supporting rod 122 is connected with the bracket 14, and the other end thereof is movably arranged in the sleeve 121; the spring 123 is disposed in the sleeve 121, and one end of the spring is fixedly disposed at the bottom of the sleeve 121, and the other end of the spring is connected to the bottom of the supporting rod 122, and is used for supporting the supporting rod 122. In some embodiments, a plurality of position-limiting holes 1211 are formed in a side surface of the sleeve 121, and a fixing hole 1221 is formed in the supporting rod 122, so that the height of the supporting rod 122 in the sleeve 121 can be fixed by the cooperation of the position-limiting holes 1211, the fixing hole 1221 and screws.

Referring to fig. 2 and fig. 3, in this embodiment, the lifting device 13 includes a power mechanism 131 and a telescopic rod 132, the power mechanism 131 is disposed on the base 11, one end of the telescopic rod 132 is connected to the power mechanism 131, and the other end of the telescopic rod 132 is connected to the bracket 14, and the telescopic rod 132 is lifted and lowered under the action of the power mechanism 131, so as to drive the angle of the bracket 14 to change; the power mechanism 131 is a cylinder or a motor, and in this embodiment, the power mechanism 131 is a hydraulic cylinder.

Referring to fig. 4, the solar panel 15 includes a bottom plate 151, a cover plate 152, a pull plate 153, a clamping plate 154 and a solar panel main body 155; the bottom plate 151 is fixed on the bracket 14; the cover plate 152 is made of a transparent material, in this embodiment, the cover plate 152 is made of a transparent plastic and is disposed on the bottom plate 151; the pull plate 153 and at least one of the clamping plates 154 are disposed at a side of the bottom plate 151 and are capable of moving relative to the bottom plate 151, the cover plate 152, the pull plate 153 and at least one of the clamping plates 154 form a sealed cavity, the solar panel main body 155 is disposed in the cavity, in this embodiment, the two clamping plates 154 are symmetrically disposed at two opposite sides of the bottom plate 151, a waterproof ring is disposed at a position where the two clamping plates 154 are in contact with the bottom plate 151 and the cover plate 152, respectively, a waterproof ring is disposed at a position where the pull plate 153 is in contact with the bottom plate 151 and the cover plate 152, respectively, and the waterproof ring is made of silica gel and prevents rainwater from permeating into the solar panel main body 155 from a position where the clamping plates 154 are in contact with the bottom plate 151 and the cover plate 152.

The solar panel main body 155 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 of the solar panel can be up to 15 years generally, and can be up to 25 years at most; 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 155, in the present embodiment, the solar panel body 155 is a single crystal silicon solar panel.

The solar panel body 155 comprises a plurality of battery units arranged in series, and the output voltage of the solar panel body 155 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.

It should be noted that, the solar panel main body 155 is placed on the pulling plate 153, then the pulling plate 153 is pushed into the bottom plate 151 and the cover plate 152, and then the clamping plate 154 is pushed to clamp the solar panel main body 155, so as to prevent the solar panel main body 155 from shaking and match the solar panel main body 155 with different sizes, and waterproof rings are provided at the contact portions of the pulling plate 153 and the clamping plate 154 with the bottom plate 151 and the cover plate 152, respectively, so as to prevent rainwater from infiltrating; meanwhile, the inclination angle of the bracket 14 can be adjusted by adjusting the supporting device 12 and the lifting device 13, so that the solar panel main body 155 is also inclined, and rain and snow on the solar panel main body 155 can slide down.

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 capable of preventing rain and snow is characterized by comprising a base, a supporting device, a lifting device, a bracket and a solar panel; the supporting device and the lifting device are arranged on the base; the support is arranged above the supporting device and the lifting device, and the solar panel is fixed on the support; the solar panel comprises a bottom plate, a cover plate, a pulling plate, a clamping plate and a solar panel main body; the bottom plate is fixed on the bracket; the cover plate is made of transparent materials and is arranged on the bottom plate; the pull plate and the at least one clamping plate are arranged on the side edge of the bottom plate and can move relative to the bottom plate, the cover plate, the pull plate and the at least one clamping plate form a closed cavity, and the solar panel main body is arranged in the cavity.

2. The solar panel for protecting against rain and snow of claim 1, wherein two of said clamping plates are symmetrically disposed on opposite sides of said bottom plate.

3. The solar panel for preventing rain and snow according to claim 2, wherein waterproof rings are disposed at the contact portions of the two clamping plates with the bottom plate and the cover plate respectively.

4. The solar panel for preventing rain and snow according to claim 1, wherein waterproof rings are disposed at the contact portions of the pulling plate and the bottom plate and the cover plate, respectively.

5. The solar panel for preventing rain and snow according to claim 1, wherein the solar panel body is a single crystal silicon solar panel or a polycrystalline silicon solar panel.

6. The solar panel for preventing rain and snow of claim 5, wherein the solar panel body comprises a plurality of battery cells connected in series, each battery cell being formed by a plurality of battery chips stacked in sequence.

7. The solar panel for rain and snow protection according to claim 1, wherein the support means comprises a sleeve, a support rod and a spring; the sleeve is fixedly arranged on the base and is in a hollow cylinder shape; one end of the supporting rod is connected with the bracket, and the other end of the supporting rod is movably arranged in the sleeve; the spring is arranged in the sleeve, one end of the spring is fixedly arranged at the bottom of the sleeve, and the other end of the spring is connected with the bottom of the supporting rod.

8. The solar panel for preventing rain and snow according to claim 7, wherein a plurality of limiting holes are formed in the side surface of the sleeve, fixing holes are formed in the supporting rod, and the limiting holes, the fixing holes and the screws are matched with each other.

9. The solar panel for preventing rain and snow according to claim 1, wherein the lifting device comprises a power mechanism and a telescopic rod, the power mechanism is arranged on the base, one end of the telescopic rod is connected with the power mechanism, and the other end of the telescopic rod is connected with the support.

10. The solar panel for protecting against rain and snow of claim 9, wherein the power mechanism is a cylinder or a motor.