阅读说明：本技术 一种太阳能电池板 (Solar cell panel ) 是由 陈奕慧 于 2021-08-19 设计创作，主要内容包括：本发明公开了一种太阳能电池板,包括一块以上的太阳能板组成的太阳能板矩阵,所述太阳能板与太阳能板之间通过四组伸缩杆结构连接,伸缩杆结构的中间设置一储水桶,储水桶的顶部设置一覆盖板,储水桶上对应每根伸缩杆结构的位置均设置有一组顶出机构；本发明的太阳能电池板,其在日间时打开,夜间时收纳,大大增加使用寿命,可增加日间使用时的散热效果以及发电效率,并自动对太阳能板进行一个清洁,保证发电量。(The invention discloses a solar cell panel, which comprises a solar panel matrix consisting of more than one solar panel, wherein the solar panels are connected with each other through four groups of telescopic rod structures; the solar cell panel is opened in the daytime and is stored in the nighttime, so that the service life is greatly prolonged, the heat dissipation effect and the power generation efficiency in the daytime can be improved, the solar cell panel is automatically cleaned, and the power generation capacity is ensured.)

1. A solar cell panel, characterized by: the solar panel matrix comprises more than one solar panel (1), the solar panels (1) are connected with each other through four groups of telescopic rod structures, a water storage barrel (9) is arranged in the middle of each telescopic rod structure, a covering plate (5) is arranged at the top of each water storage barrel (9), and a group of ejection mechanisms are arranged on the positions, corresponding to each telescopic rod structure, of the water storage barrels (9);

one end of each group of ejection mechanisms is connected and communicated with a water storage barrel (9), the other end of each group of ejection mechanisms is connected and fixed with a corresponding telescopic rod structure, the input end of the water storage barrel (9) is connected with an external water pump through a connecting water pipe (8), more than one water guide pipe (11) is further arranged on the water storage barrel (9), the water guide pipe (11) is connected with a water storage bag (13) filled at the back of each solar panel (1), and when the ejection mechanisms are ejected by water inflow, each solar panel (1) extends out of a covering plate (5); when the ejection mechanism is contracted, each solar panel (1) is contracted into the lower end surface of the covering plate (5).

2. Solar panel as claimed in claim 1, characterized in that: a drain pipe (20) is connected to the water storage barrel (9), a normally closed electromagnetic valve (19) is installed on the drain pipe (20), a one-way water inlet valve (18) is arranged on the connecting water pipe (8), and the normally closed electromagnetic valve (19) and the water pump are controlled by a control host;

the solar matrix is also provided with a light sensor, the signal output end of the light sensor is connected to the signal input end of the control host, and when external light disappears, the electromagnetic valve (19) is opened by the control host to discharge water in the water storage barrel (9) and the water storage bag (13).

3. Solar panel as claimed in claim 2, characterized in that: the control host is also provided with a time controller which is used for periodically starting and closing the water pump through time setting.

4. Solar panel as claimed in claim 1, characterized in that: the upper end face of the covering plate (5) is provided with four inclined reflecting faces (4), a layer of reflecting layer is arranged on each of the four inclined reflecting faces (4), when the ejection mechanism is ejected out, each solar panel (1) is right opposite to one inclined reflecting face (4), and the reflecting layer emits light to the nearby solar panel (1).

5. Solar panel as claimed in claim 1, characterized in that: the cleaning layer (12) is arranged at the four corners of the lower end face of the covering plate (5), and the upper end face of the solar panel (1) is in contact with the cleaning layer (12).

6. Solar panel as claimed in claim 1, characterized in that: the ejection mechanism comprises a fixed pipe (7) and a telescopic pipe (6), one end of the telescopic pipe (6) is arranged in a telescopic cavity inside the fixed pipe (7), a reset spring is arranged in the telescopic cavity, one end of the reset spring is fixedly welded with the telescopic pipe (6) arranged in the telescopic cavity, the other end of the reset spring is fixedly welded with the water storage barrel (9), the fixed pipe (7) is fixedly welded with the water storage barrel (9), and the telescopic cavity of the fixed pipe (7) is connected and communicated with the water storage cavity (91) inside the water storage barrel (9) through a flow guide hole.

7. Solar panel as claimed in claim 6, characterized in that: the telescopic pipe (6) is inserted into one end of the fixed pipe and is provided with a sealing piston which is arranged in the telescopic cavity of the fixed pipe (7) in a sealing way.

8. Solar panel as claimed in claim 1, characterized in that: every group's telescopic link structure all includes an central siphon (3) and a flexible connecting rod (2), and flexible connecting rod (2) all insert in central siphon (3), and the other end all is connected the assembly with butt joint (14) that solar panel (1) back set up, and when ejection mechanism shrink, telescopic link structure's flexible connecting rod (2) all retract in central siphon (3).

Technical Field

The invention relates to the technical field of new energy, in particular to a solar cell panel.

Background

The solar cell panel is a common new energy device in the prior art, and the working principle of the solar cell panel is to utilize solar rays to generate electricity. When the current solar cell panel is laid, the use of the solar cell panel has some defects:

firstly, the solar panel is exposed outside for a long time, so a large amount of dust is adhered to the surface of the solar panel, and the dust can reduce the light conversion efficiency, so that the solar panel needs to be cleaned manually at regular intervals, which is very inconvenient;

when the solar panel is used, particularly in hot summer, the power generation rate is reduced after a large amount of heat is absorbed, and the power generation efficiency is reduced by 0.5% when the temperature rises to 1 ℃ under the standard value, so that the general solar panel needs to perform heat dissipation, the existing heat dissipation mode is usually water-cooled heat dissipation, but the existing heat dissipation mode only obviously occupies resources, so that the structure is very complex and is not practical;

and thirdly, the solar panel is exposed to the sun for a long time in the daytime and exposed to rain and dew at night, so that the solar aging speed is increased, and the whole service life is further shortened.

Disclosure of Invention

The invention aims to solve the technical problem that a solar cell panel has the effects of removing dust and automatically accommodating and opening, the overall service life of the solar cell panel is prolonged, the light reflection amount is increased to the solar cell panel by using a covering plate when the solar cell panel is used in the daytime, the power generation rate is increased, the solar cell panel has a better heat dissipation effect, and the structural design is more reasonable.

The invention is realized by the following technical scheme: a solar panel comprises a solar panel matrix consisting of more than one solar panel, wherein the solar panels are connected with each other through four groups of telescopic rod structures;

one end of each group of the ejection mechanisms is connected and communicated with the water storage barrel, the other end of each group of the ejection mechanisms is connected and fixed with the corresponding telescopic rod structure, the input end of the water storage barrel is connected with an external water pump through a connecting water pipe, more than one water guide pipe is further arranged on the water storage barrel, the water guide pipe is connected with a water storage bag filled at the back of each solar panel, and when the ejection mechanisms eject water, each solar panel extends out of the covering plate; when the ejection mechanism contracts, each solar panel is retracted into the lower end face of the covering plate.

As a preferred technical scheme, a water drainage pipe is further connected to the water storage barrel, a normally closed electromagnetic valve is mounted on the water drainage pipe, a one-way water inlet valve is arranged on the connecting water pipe, and the normally closed electromagnetic valve and the water pump are controlled by a control host;

still install a light sensor on the solar energy matrix, light sensor's signal output part is connected to the signal input part of main control system, and after outside light disappeared, open the solenoid valve through the main control system and discharge the water in the water storage bucket and the water storage bag.

As a preferable technical scheme, the control host is also provided with a time controller, and the water pump is periodically started and closed through time setting.

As a preferred technical scheme, the upper end surface of the covering plate is provided with four inclined reflecting surfaces, the four inclined reflecting surfaces are respectively provided with a reflecting layer, after the ejection mechanism is ejected out, each solar panel is opposite to one inclined reflecting surface, and the reflecting layers emit light to nearby solar panels.

Preferably, the four corners of the lower end surface of the covering plate are provided with a cleaning layer, and the upper end surface of the solar panel is in contact with the cleaning layer.

As the preferred technical scheme, ejection mechanism includes a fixed pipe and flexible pipe, and flexible pipe one end is packed into in the flexible intracavity of fixed intraduct, and flexible intracavity is provided with a reset spring, and reset spring's one end and the flexible pipe fixed weld of packing into, the other end and water storage bucket welded fastening, fixed pipe and water storage bucket welded fastening, through a water conservancy diversion jogged joint switch on between the flexible chamber of fixed pipe and the inside water storage chamber of water storage bucket.

As the preferred technical scheme, one end of the telescopic pipe inserted into the fixed pipe is provided with a sealing piston which is installed in the telescopic cavity of the fixed pipe in a sealing manner.

As the preferred technical scheme, every group of telescopic link structures all includes a spool and a flexible connecting rod, and flexible connecting rod all inserts in the central siphon, and the other end all is connected the assembly with the butt joint that solar panel back set up, and when ejection mechanism shrink, telescopic link structure's flexible connecting rod all retracts in the central siphon.

The invention has the beneficial effects that: after the ejection mechanism is ejected, the solar panels can extend out of the bottom of the covering plate, so that the light collection amount of light on each solar panel is increased by utilizing the inclined light reflecting surface on the covering plate, and the power generation rate is increased;

in the process of storing and ejecting the solar panel, the cleaning layer is arranged at the bottom of the covering plate, so that when the solar panel moves relative to the covering plate, the cleaning layer can automatically clean one surface of the solar panel, manual periodical cleaning is not needed, and great convenience is brought;

the solar panel can be stored at the bottom of the covering plate when not used at night, so that the exposure time of the solar panel in the environment is effectively reduced, the aging is slowed down, and the service life of the solar panel is prolonged;

the solar panel is cooled by water, and the structure can effectively overcome a plurality of defects, so that the structural design of the solar panel is more reasonable, and resources are more reasonably used.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of a solar panel according to the present invention in a storage state;

FIG. 2 is a schematic view of the unfolded solar panel of the present invention;

FIG. 3 is a schematic view of the present invention shown in FIG. 1 with the cover plate removed;

FIG. 4 is a bottom view of the covering panel of the present invention;

FIG. 5 is a schematic bottom view of a solar panel according to the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

The use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 and 3, the solar cell panel of the present invention comprises a solar panel matrix composed of more than one solar panel 1, wherein the solar panels 1 are connected with the solar panels 1 through four sets of telescopic rod structures, a water storage barrel 9 is arranged in the middle of the telescopic rod structures, a covering plate 5 is arranged on the top of the water storage barrel 9, and a set of ejection mechanisms is arranged on the water storage barrel 9 corresponding to each telescopic rod structure;

one end of each group of ejection mechanisms is connected and communicated with a water storage barrel 9, the other end of each group of ejection mechanisms is connected and fixed with a corresponding telescopic rod structure, the input end of the water storage barrel 9 is connected with an external water pump through a connecting water pipe 8, more than one water guide pipe 11 is also arranged on the water storage barrel 9, the water guide pipe 11 is connected with a water storage bag 13 filled at the back of each solar panel 1, and when the ejection mechanisms are filled with water and ejected, each solar panel 1 extends out of the covering plate 5; when the ejection mechanism is retracted, each solar panel 1 is retracted into the lower end surface of the cover plate 5.

Wherein, the water storage barrel 9 is also connected with a drain pipe 20, the drain pipe 20 is provided with a normally closed electromagnetic valve 19, the connecting water pipe 8 is provided with a one-way water inlet valve 18, and the normally closed electromagnetic valve 19 and the water pump are both controlled by a control host;

and a light sensor is also installed on the solar matrix, the signal output end of the light sensor is connected to the signal input end of the control host, and when external light disappears, the electromagnetic valve 19 is opened by the control host to discharge water in the water storage barrel 9 and the water storage bag 13.

The control host is also provided with a time controller, the water pump is started and closed regularly through time setting, and water is filled into the water storage barrel through the water pump which is started regularly during the daytime so as to eject each solar panel and realize power generation during the daytime.

In this embodiment, the upper end surface of the covering plate 5 is provided with four inclined reflective surfaces 4, a reflective layer is disposed on each of the four inclined reflective surfaces 4, and after the ejection mechanism is ejected, each solar panel 1 faces one inclined reflective surface 4, and the reflective layer emits light to the nearby solar panel 1.

As shown in fig. 4, the four corners of the lower end surface of the cover plate 5 are provided with a cleaning layer 12, the upper end surface of the solar panel 1 contacts with the cleaning layer 12, and when the solar panel is opened or retracted, the solar panel can contact with the cleaning layer, so that the dust on the surface of the solar panel can be removed, and the purpose of automatic cleaning is achieved.

As shown in fig. 3, the ejection mechanism includes a fixed pipe 7 and a telescopic pipe 6, one end of the telescopic pipe 6 is installed in a telescopic cavity inside the fixed pipe 7, a return spring is arranged in the telescopic cavity, one end of the return spring is fixedly welded with the telescopic pipe 6 installed, the other end of the return spring is fixedly welded with the water storage barrel 9, the fixed pipe 7 is fixedly welded with the water storage barrel 9, and the telescopic cavity of the fixed pipe 7 is connected and communicated with a water storage cavity 91 inside the water storage barrel 9 through a diversion hole.

Wherein, the flexible pipe 6 is inserted into one end of the fixed pipe and is provided with a sealing piston which is arranged in a flexible cavity of the fixed pipe 7 in a sealing way, the sealing piston prevents water leakage, when water enters into the fixed pipe, high-pressure water can push the flexible pipe out of the fixed pipe, at the moment, the flexible pipe is fixedly connected with the flexible rod structure, thus each solar panel can be pushed out of the covering plate by the flexible pipe, as shown in figure 2, after being unfolded, the solar panel extends out of the covering plate and can be used for generating electricity during daytime use, when the light is not detected by the light sensor at night, a feedback signal is fed back to the control host computer, the control host computer opens the electromagnetic valve, the water in the water storage bag and the water storage barrel is emptied by the drain pipe, the flexible pipe is reset by the reset spring, at the moment, each solar panel retracts to the bottom of the covering plate, as shown in figure 1, when the solar panel is used at night, the solar panel is covered by the covering plate, so that the solar panel can be prevented from contacting with outside air flow, the exposure time is shortened, and the service life is prolonged.

Wherein, every group's telescopic link structure all includes an central siphon 3 and a telescopic link 2, telescopic link 2 all inserts in central siphon 3, the other end all is connected the assembly with the butt joint 14 that 1 back of solar panel set up, as shown in fig. 5, when ejection mechanism shrink, telescopic link structure's telescopic link 2 all retracts in central siphon 3, water passes through the pipe and enters into in the water storage bag, make the water storage bag inflation back, water is saved in the water storage bag always, utilize the water in the water storage bag to carry out a heat dissipation to solar panel, the inside water of evacuation can reset solar panel when night.

The invention has the beneficial effects that: after the ejection mechanism is ejected, the solar panels can extend out of the bottom of the covering plate, so that the light collection amount of light on each solar panel is increased by utilizing the inclined light reflecting surface on the covering plate, and the power generation rate is increased;

in the process of storing and ejecting the solar panel, the cleaning layer is arranged at the bottom of the covering plate, so that when the solar panel moves relative to the covering plate, the cleaning layer can automatically clean one surface of the solar panel, manual periodical cleaning is not needed, and great convenience is brought;

the solar panel can be stored at the bottom of the covering plate when not used at night, so that the exposure time of the solar panel in the environment is effectively reduced, the aging is slowed down, and the service life of the solar panel is prolonged;

the solar panel is cooled by water, and the structure can effectively overcome a plurality of defects, so that the structural design of the solar panel is more reasonable, and resources are more reasonably used.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.