Ventilating and self-cleaning sunlight room

Abstract

The utility model discloses a ventilating and self-cleaning sunlight room, and relates to the technical field of sunlight rooms. The sunlight roof comprises a plurality of first cross beams and a plurality of second cross beams, the first cross beams and the second cross beams are perpendicular to each other on the plane of the sunlight roof to form a plurality of installation openings, and at least part of the installation openings are provided with photovoltaic power generation panels. The number of the electric sunroofs is at least one, all the electric sunroofs are arranged in the corresponding mounting ports respectively, the electric sunroofs are connected with the first cross beam and the second cross beam respectively, and the electric sunroofs are configured to move relative to the first cross beam and the second cross beam so as to open and close the mounting ports; the multiple stand columns are connected with the bottom of the sunlight roof. The spraying system comprises water outlet pipes and spraying heads, the water outlet pipes are arranged on at least part of the first cross beams, and the multiple spraying heads are arranged on the water outlet pipes in the extending direction of the water outlet pipes. The ventilation and self-cleaning device has the ventilation and self-cleaning functions, the air quality in the sunlight room can be improved, and the manual cleaning time is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sunlight room technical field, especially a sunlight room with ventilation and self-cleaning. BACKGROUND

[0002] Sunlight room is also called glass room, which is a kind of glass building built by glass and metal frame. Photovoltaic device is usually combined with the roof of sunlight room to make full use of solar energy. At present, photovoltaic panels are used to replace the roof glass of sunlight room, but the weight that photovoltaic panels can bear is relatively low, and it is dangerous to clean by stepping. In addition, photovoltaic panels are usually fixedly installed and cannot be opened for ventilation. Another way is to use photovoltaic glass to replace the roof glass of sunlight room, which has no big difference from ordinary glass in installation and use, and can bear a larger weight. However, the power generation efficiency of photovoltaic glass is not as high as that of photovoltaic panels, and photovoltaic glass is also fixedly installed and cannot be opened for ventilation. SUMMARY

[0003] The utility model aims at at least solving one of the technical problems existing in the prior art. Therefore, the utility model provides a sunlight room with ventilation and self-cleaning, which has the functions of opening ventilation and self-cleaning, and can improve the air quality in the sunlight room and save cleaning time.

[0004] The utility model discloses a sunlight room with ventilation and self-cleaning, which comprises:

[0005] The roof of the sunlight room comprises a plurality of first beams and a plurality of second beams, the first beams and the second beams are arranged perpendicular to each other in the plane of the roof of the sunlight room, a plurality of installation openings are formed between the first beams and the second beams, and at least part of the installation openings are provided with photovoltaic panels.

[0006] The roof of the sunlight room comprises a plurality of first beams and a plurality of second beams, the first beams and the second beams are arranged perpendicular to each other in the plane of the roof of the sunlight room, a plurality of installation openings are formed between the first beams and the second beams, and at least part of the installation openings are provided with photovoltaic panels.

[0007] A plurality of columns are provided and connected to the bottom of the roof of the sunlight room.

[0008] The spray system comprises a water outlet pipe and a spray head, the water outlet pipe is provided on at least part of the first beams, and a plurality of spray heads are arranged on the water outlet pipe along the extension direction of the water outlet pipe.

[0009] The sunlight room with ventilation and self-cleaning function has at least the following beneficial effects: the electric skylight and the photovoltaic panel are arranged on the corresponding installation openings of the sunlight room, so that the sunlight room can realize photovoltaic power generation, ventilation and air exchange, air circulation, air quality improvement, fresh air breathing, spray system arrangement, water outlet pipe with a spray head arranged on the first horizontal beam, self-cleaning function, automatic cleaning of dust on the roof of the sunlight room, no manual cleaning, labor and time cost saving, and prevention of the adverse effects of dust on power generation effect and lighting effect, and prevention of the reduction of photovoltaic power generation area or lighting area due to the arrangement of the spray system.

[0010] As a further improvement of the above technical solution, part of the installation openings is provided with a glass plate; and / or, the photovoltaic panel is a photovoltaic panel or a photovoltaic glass panel; and / or, the electric skylight comprises a sash, and the sash is a glass sash or a photovoltaic sash.

[0011] As a further improvement of the above technical solution, the sunlight room with ventilation and self-cleaning function further comprises a water tank and at least one drain pipe, the opening of the water tank is upwardly and openly arranged, the water tank is arranged along the outer periphery of the roof of the sunlight room, the bottom surface of the water tank is provided with at least one first drain port, the upper end of each drain pipe is connected with the corresponding first drain port, and the lower end of each drain pipe is provided with a second drain port.

[0012] As a further improvement of the above technical solution, the spray system further comprises a water pump and an inlet pipe, the water pump is arranged in the water tank, one end of the inlet pipe is connected with the water inlet end of the water pump, and the water outlet end of the water pump is connected with one end of all the water outlet pipes.

[0013] As a further improvement of the above technical solution, the outer peripheral wall surface of the lower end of the drain pipe is provided with a through hole, and the other end of the inlet pipe extends along the drain pipe to the outside of the through hole.

[0014] As a further improvement of the above technical solution, at least part of the columns is provided with a receiving cavity, all the drain pipes are arranged in the corresponding receiving cavities, and all the drain pipes extend downward.

[0015] As a further improvement of the above technical solution, the lower end of the receiving cavity is provided with at least one cavity opening, the column is provided with a detachable decorative cover, and the decorative cover covers the cavity opening.

[0016] As a further improvement of the above technical solution, at least part of the first cross beam is provided with a first accommodating cavity and a first wiring hole, at least part of the second cross beam is provided with a second accommodating cavity and a second wiring hole, and the first wiring hole, the first accommodating cavity, the second accommodating cavity and the second wiring hole are sequentially communicated to form an area for cable wiring of the electric sunroof, the spraying system and the photovoltaic panel.

[0017] As a further improvement of the above technical solution, the upper surface of at least part of the first cross beam is provided with a plurality of openings in communication with the first accommodating cavity, the water outlet pipe is arranged in the first accommodating cavity, and the spray head is arranged through the openings.

[0018] As a further improvement of the above technical solution, the first accommodating cavity penetrates through the upper surface of the first cross beam upward to form an inspection opening, and the first cross beam is provided with a detachable inspection cover covering the inspection opening.

[0019] Other features and advantages of the present application will be set forth in the following description of the application, and in part will become apparent to those skilled in the art upon examination of the following or can be learned by practice of the application. The objects and other advantages of the application can be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 is a structural schematic view of a sunlight room provided with ventilation and self-cleaning in an open state of an electric sunroof according to an embodiment of the present application;

[0021] Figure 2 is a structural schematic view of a sunlight room provided with ventilation and self-cleaning in a closed state of an electric sunroof according to an embodiment of the present application;

[0022] Figure 3 is a front view of a sunlight room provided with ventilation and self-cleaning according to an embodiment of the present application;

[0023] Figure 4 is Figure 3 a sectional view of A-A section in the middle;

[0024] Figure 5 is a side view of a sunlight room provided with ventilation and self-cleaning according to an embodiment of the present application;

[0025] Figure 6 is Figure 5 a sectional view of B-B section in the middle;

[0026] Figure 7 is a side view of a sunlight room provided with ventilation and self-cleaning according to an embodiment of the present application;

[0027] 100, sunroom roof; 110, first cross beam; 111, first accommodating cavity; 112, maintenance cover; 120, second cross beam; 121, second accommodating cavity; 130, glass slab; 140, water tank; 141, first drain; 150, main cross beam; 160, first inclined surface; 170, second inclined surface; 200, electric sunroof; 210, photovoltaic panel; 300, stand column; 310, decorative cover; 320, drain pipe; 410, spray head; 420, water outlet pipe; 430, water pump; 431, water pump power line; 440, water inlet pipe; 500, secondary stand column; 510, key panel; 520, signal line. DETAILED DESCRIPTION

[0028] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as limiting the present application.

[0029] In the description of the present application, it should be understood that the terms "axial", "radial", "circumferential", "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0030] In the description of the present application, if "first", "second" and the like are described, they are only used for distinguishing technical features for the purpose, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated or the sequence of the technical features indicated.

[0031] In the description of the present application, unless otherwise explicitly specified and limited, the technical terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication of two elements or the interaction relationship of two elements. For ordinary skilled in the art, the specific meaning of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0032] The technical solutions of the present application will be described in detail below with reference to the drawings. Obviously, the following described embodiments are only part of the embodiments of the present application, not all embodiments.

[0033] The roof of the sunlight room usually combines with photovoltaic power generation device to fully utilize solar power generation. Currently, photovoltaic panels are used to replace the roof glass of the sunlight room, but the photovoltaic panels have low weight bearing capacity, it is dangerous to clean by stepping, and the photovoltaic panels are usually fixedly installed and cannot be opened for ventilation. Another way is to use photovoltaic power generation glass to replace the roof glass of the sunlight room, which has no great difference from the installation and use of ordinary glass and can bear a large weight, but the power generation efficiency is not as high as that of the photovoltaic panel, and the photovoltaic power generation glass is usually fixedly installed and cannot be opened for ventilation.

[0034] Based on this problem, referring to Figures 1 to 7 The embodiment of the utility model provides a sunlight room which can ventilate and self-clean, has the functions of opening ventilation and self-cleaning, and can improve the air quality in the sunlight room and save manual cleaning time.

[0035] The sunlight room which can ventilate and self-clean has a first direction, a second direction and an up-down direction, wherein the first direction, the second direction and the up-down direction are perpendicular to each other. In this embodiment, it is assumed that the first direction is the left-right direction and the second direction is the front-rear direction.

[0036] The sunlight room which can ventilate and self-clean includes a sunlight room roof 100, an electric sunroof 200, a stand column 300 and a spraying system.

[0037] The sunlight room roof 100 includes a plurality of first beams 110 and a plurality of second beams 120, the first beams 110 and the second beams 120 are arranged perpendicular to each other in the plane of the sunlight room roof 100, and a plurality of installation openings are formed between the first beams 110 and the second beams 120. The first beams 110 can be arranged horizontally or obliquely. The length of the second beams 120 extends along the first direction.

[0038] In this embodiment, as shown in Figure 1 The sunlight room roof 100 is triangular in shape and includes a first inclined surface 160 and a second inclined surface 170. The sunlight room roof 100 further includes a main beam 150 arranged at the middle position of the sunlight room roof 100. Three first beams 110 are arranged on the first inclined surface 160, each of which is arranged obliquely, the upper end of the first beam 110 is connected to the main beam 150, and the upper end of the first beam 110 is higher than the lower end. Two of the first beams 110 are arranged on the two sides of the first inclined surface 160, and the remaining first beam 110 is arranged centrally on the first inclined surface 160. Two second beams 120 are arranged, one on the edge of the first inclined surface 160 and the other at the middle position of the first inclined surface 160.

[0039] It can be understood that the layout of the first cross beam 110 and the second cross beam 120 in the second inclined surface 170 is the same as that in the first inclined surface 160. The number of the mounting openings in the first inclined surface 160 and the second inclined surface 170 is the same, which is four.

[0040] It can be understood that in other embodiments, the layout of the first inclined surface 160 and the second inclined surface 170 is different, the number of the first cross beam 110 can be at least three, the number of the second cross beam 120 can be at least one, and the distribution of the first cross beam 110 and the second cross beam 120 can be uniform or non-uniform, and the specific number and distribution of the first cross beam 110 and the second cross beam 120 are determined according to specific conditions.

[0041] At least part of the mounting openings is provided with a photovoltaic panel 210. The photovoltaic panel 210 is a photovoltaic panel or a photovoltaic glass panel, which can generate electricity by photovoltaic effect using solar energy. The photovoltaic panel 210 is arranged in the mounting opening and fixed on the sunroom roof 100. The photovoltaic panel 210 is electrically connected to the storage battery to store electrical energy in the storage battery, and can also directly supply power to the electrical equipment through the inverter.

[0042] The electric skylight 200 is provided at least one, and all the electric skylights 200 are arranged in the corresponding mounting openings. The electric skylight 200 is connected with the first cross beam 110 and the second cross beam 120, respectively. The electric skylight 200 is configured to move relative to the first cross beam 110 and the second cross beam 120 to open and close the mounting opening.

[0043] It can be understood that the electric skylight 200 is a prior art, and the electric skylight 200 can adopt a rotating opening and closing mode or a translational opening and closing mode. Specifically, the electric skylight 200 can rotate outward around the first cross beam 110 or rotate outward around the second cross beam 120, or move along the first inclined surface 160 to open and close the mounting opening. In the embodiment, as shown in FIG. 2, the electric skylight 200 is provided with one, and can rotate around the second cross beam 120 to realize ventilation and air exchange of the sunroom. Figure 1

[0044] ​The electric sunroof 200 comprises a sash and a driving device for driving the sash to move, wherein the sash is a glass sash or a photovoltaic sash. It can be understood that when the electric sunroof 200 adopts the photovoltaic sash, the electric sunroof 200 can realize the function of solar power generation, and the stored electric energy can drive the electric sunroof 200 to realize the opening and closing of the installation port. The photovoltaic sash on the electric sunroof 200 can be a photovoltaic panel or a photovoltaic power generation glass panel. When the photovoltaic sash is a photovoltaic panel, the light transmittance of the electric sunroof 200 is lower than that of the photovoltaic power generation glass panel, but the power generation efficiency is higher than that of the photovoltaic power generation glass panel. When the photovoltaic sash is a photovoltaic power generation glass panel, the power generation efficiency is low, but the corresponding light transmittance is high. The electric sunroof 200 can automatically adjust the opening and closing angle to enable the photovoltaic sash to receive the most solar energy and generate more electric energy.

[0045] In some embodiments, as shown in Figures 1 to 3 , part of the installation port is provided with a glass panel 130. Since the glass panel 130 has good light transmittance, a large amount of natural light can enter the sunroom, so that the sunroom is well lit, the user can enjoy the warm sunshine as if he is outdoors, and the rain can be effectively blocked to prevent rainwater from entering the sunroom and protect the indoor furniture, decorations and other items from water erosion.

[0046] It can be understood that the installation port can be installed with any one of the electric sunroof 200, the photovoltaic power generation panel 210 and the glass panel 130.

[0047] In the present embodiment, as shown in Figures 1 to 3 , the electric sunroof 200 and the photovoltaic power generation panel 210 are arranged on one side of the first slope 160 along the first direction, wherein the photovoltaic power generation panel 210 is arranged in the installation port above the electric sunroof 200, the electric sunroof 200 is arranged below the photovoltaic power generation panel 210 along the surface of the first slope 160, the sash of the electric sunroof 200 is a sash composed of a photovoltaic panel, and the remaining installation ports of the first slope 160 and all installation ports of the second slope 170 are provided with glass panels 130. In this way, the photovoltaic power generation function of the sunroom is realized while the lighting function of the sunroom is taken into account, and the photovoltaic panel is used for power generation to ensure the power generation efficiency.

[0048] It can be understood that in other embodiments, a plurality of electric sunroofs 200 can be installed, the sash of the electric sunroof 200 can be a common sash, i.e. the glass panel 130 is arranged on the sash, the sash of the electric sunroof 200 can also be a photovoltaic sash, the photovoltaic power generation panel 210 or the glass panel 130 can be installed in the plurality of installation ports, and the photovoltaic power generation panel 210 can be a photovoltaic panel or a photovoltaic power generation glass panel. The specific arrangement of the installation port should take into account the light transmittance and power generation function of the sunroom, which should be determined according to the specific circumstances, and is not limited herein.

[0049] The plurality of columns 300 are connected to the bottom of the sunroom roof 100 and provide support to the sunroom roof 100.

[0050] The spraying system comprises water outlet pipes 420, spraying heads 410, a water pump 430 and a water inlet pipe 440, and is configured to clean the sunroom roof 100. The water outlet pipes 420 are arranged on at least part of the first beams 110, and each of the water outlet pipes 420 is provided with a plurality of spraying heads 410 arranged along the extending direction of the water outlet pipe 420. The water pump 430 has a water inlet end and a water outlet end. The water inlet end of the water pump 430 is connected to one end of the water inlet pipe 440, and the water outlet end of the water pump 430 is connected to one end of all the water outlet pipes 420. The other end of the water inlet pipe 440 is connected to a water supply device such as a water tank or a water pipe. When the water pump 430 is running, water can flow along the water inlet pipe 440, the water pump 430 and the water outlet pipes 420 in sequence, and be sprayed out from the spraying heads 410 to spray and clean the sunroom roof 100.

[0051] In the present embodiment, the water outlet pipes 420 are arranged on two of the first beams 110, and the spraying heads 410 on each of the water outlet pipes 420 are arranged to spray in the same direction, for example, to the left. Of course, the water outlet pipes 420 can also be arranged on the middle first beams 110, and the spraying heads 410 of the water outlet pipes 420 can spray to the left and right sides. In addition, the spraying heads 410 can be rotary spraying heads.

[0052] It can be understood that, by arranging the spraying system on the sunroom roof 100, the spraying heads 410 can spray water at any time to automatically clean the dust on the sunroom roof 100, without the need for manual cleaning, thereby saving labor and time costs, and further avoiding the influence of dust on the power generation effect and the lighting effect, and preventing the photovoltaic power generation area or the lighting area from being reduced due to the arrangement of the spraying system.

[0053] In some embodiments, as shown in Figures 1 to 7 The ventilated and self-cleaning sunroom further comprises a water tank 140 and at least one drain pipe 320. The water tank 140 has an opening that is arranged to be open upward, and the water tank 140 is arranged along the outer periphery of the sunroom roof 100 and is fixedly connected to the outer periphery of the lower end of the sunroom roof 100. The bottom surface of the water tank 140 is provided with at least one first drain port 141, the upper end of each drain pipe 320 is connected to a corresponding first drain port 141, and the lower end of each drain pipe 320 is provided with a second drain port.

[0054] In this way, when the spraying system cleans the roof 100 of the sunlight room, the gutter 140 can catch the sewage flowing down from the roof 100 of the sunlight room, preventing the sewage from directly dropping to the ground to cause pollution to the ground, and also preventing the sewage from dropping on the head of the user or the passing pedestrians. In addition, the gutter 140 can also catch the rainwater flowing down from the roof 100 of the sunlight room when it rains. The sewage and the rainwater enter the gutter 140, pass through the first drainage port 141 into the drainage pipe 320, and are discharged from the second drainage port into the underground sewer, greatly increasing the drainage efficiency. In addition, the drainage pipe 320 can be connected to a water tank to realize water recycling and recycling.

[0055] In some embodiments, as shown in FIG. 4, the water suction pump 430 in the spraying system is arranged in the gutter 140. The outer peripheral wall surface of the lower end of the drainage pipe 320 is provided with a through hole, and the other end of the water inlet pipe 440 extends along the drainage pipe 320 to the outside of the through hole, so that the water inlet pipe 440 is connected with the water supply device. In this way, the water inlet pipe 440 can be hidden and stored in the drainage pipe 320, improving the aesthetics. Figure 2

[0056] Further, at least part of the column 300 is provided with a containing cavity, and all the drainage pipes 320 are arranged in the corresponding containing cavities, and all the drainage pipes 320 extend downward.

[0057] It can be understood that the water inlet pipe 440 extends along the drainage pipe 320 to the containing cavity of the column 300 and is connected with the external water source, so that the water suction pump 430 can suck the external water source and transmit the external water source to the water outlet pipe 420 to clean the roof 100 of the sunlight room through the spraying head 410. The drainage pipe 320 is hidden and stored in the interior of the column 300, further improving the aesthetics of the sunlight room.

[0058] In some embodiments, as shown in FIG. 4, the lower end of the containing cavity is provided with at least one cavity opening, and the column 300 is provided with a detachable decorative cover 310 which is fixedly connected to the column 300 by screws and covers the cavity opening. The drainage pipe 320 and the water inlet pipe 440 extend along the containing cavity of the column 300, and when the drainage pipe 320 or the water inlet pipe 440 fails, the user can detach the decorative cover 310 to maintain the drainage pipe 320 or the water inlet pipe 440. In daily normal use, the decorative cover 310 plays a role of decoration and shielding for the containing cavity, preventing the pipeline from being directly exposed, and increasing the aesthetics of the ventilated and self-cleaning sunlight room. Figures 1 to 6

[0059] ​​It can be understood that all the columns 300 can be provided with the accommodating cavities, or only part of the columns 300 are provided with the accommodating cavities. In some other embodiments, only one column 300 is provided with the accommodating cavity, and all the drain pipes 320 and the water inlet pipes 440 are connected with the external sewer and the water source through the accommodating cavity of the column 300, respectively. In the present embodiment, referring to Figure 1 and Figure 2 , the number of the columns 300 is four, which are located at the four corners of the sunroom roof 100 and connected with the bottom of the sunroom roof 100, and all the columns 300 are provided with the accommodating cavities, so that all the drain pipes 320 and the water inlet pipes 440 can be connected with the external sewer and the water source, respectively, and the drainage efficiency and the water inlet efficiency are guaranteed.

[0060] In some embodiments, at least part of the first cross beam 110 is provided with the first accommodating cavity 111 and the first wire hole, and at least part of the second cross beam 120 is provided with the second accommodating cavity 121 and the second wire hole, and the first wire hole, the first accommodating cavity 111, the second accommodating cavity 121 and the second wire hole are sequentially communicated to form an area for the cable wire of the electric skylight 200, the spraying system and the photovoltaic panel 210, that is, the first cross beam 110 and the second cross beam 120 are hollow structures. In this way, the cable can be placed in the first cross beam 110 and the second cross beam 120, without being exposed to affect the appearance, avoiding the contact of the cable with water and reducing the risk of electric leakage.

[0061] It can be understood that the photovoltaic panel 210 can provide electric energy for the ventilated and self-cleaning sunroom, the wire harness of the photovoltaic panel 210 reaches above the water tank 140 through the first wire hole and the second wire hole, and finally enters the internal wire slot of the ventilated and self-cleaning sunroom, and is connected to the electric element in the ventilated and self-cleaning sunroom through the inverter to provide electric energy. In the present embodiment, referring to Figure 2 , the water pump power line 431 is wired along the internal wire slot of the ventilated and self-cleaning sunroom, and is electrically connected to the wire harness of the photovoltaic panel 210 through the inverter, so that the photovoltaic panel 210 can provide power supply for the water pump 430. In addition, the photovoltaic panel 210 can also provide power supply for the electric skylight 200. In this way, the self-production and self-use of energy of the ventilated and self-cleaning sunroom can be realized, which is green and environmentally friendly.

[0062] In some embodiments, as shown in Figures 1 to 3 , Figure 6As shown, the upper surface of at least part of the first cross beam 110 is provided with a plurality of openings in communication with the first accommodating cavity 111, the water outlet pipe 420 is arranged in the first accommodating cavity 111, and the spray head 410 is arranged on the upper surface of the first cross beam 110 through the openings. In this way, the spray head 410 can spray the sunroom roof 100 on both sides of the first cross beam 110, whether it is a photovoltaic panel 210, an electric skylight 200, or a glass slab 130, which can be effectively cleaned to ensure the power generation efficiency and light transmittance of the ventilated and self-cleaning sunroom.

[0063] It can be understood that the number of spray heads 410 on the first cross beam 110 is at least one, and in other embodiments, the number of spray heads 410 is more than one, and the spray heads 410 are evenly distributed on the first cross beam 110, so that the spray heads 410 can effectively cover the entire range of the sunroom roof 100.

[0064] In this embodiment, on the first slope 160, the spray heads 410 are distributed on the rightmost first cross beam 110 and the first cross beam 110 in the middle of the sunroom roof 100. In this way, the spray heads 410 on the rightmost first cross beam 110 can clean the glass slabs 130 on the right side of the first slope 160, and the spray heads 410 on the first cross beam 110 in the middle can clean the photovoltaic panels 210 on the left side of the first slope 160. On the first slope 160, the spray heads 410 on the first cross beam 110 in the middle and the right side are both two and are arranged at both ends of the first cross beam 110. On the second slope 170, the spray heads 410 are distributed on the left first cross beam 110 and the first cross beam 110 in the middle, the spray heads 410 on the left first cross beam 110 are used to clean the left glass slabs 130, and the spray heads 410 on the first cross beam 110 in the middle are used to clean the right glass slabs 130. Similarly, on the second slope 170, the spray heads 410 on the left first cross beam 110 and the first cross beam 110 in the middle are both two and are arranged at both ends of the first cross beam 110.

[0065] In some embodiments, as shown in Figure 3 , Figure 5 and Figure 6 As shown, the ventilated and self-cleaning sunroom further comprises a secondary column 500 connected to the bottom of the sunroom roof 100, the surface of the secondary column 500 is provided with a key panel 510, the key panel 510 is connected with a controller, the other end of the controller is connected with a signal line 520, and the signal line 520 is connected with the electric skylight 200 and the spray system respectively. The controller can control the opening and closing of the electric skylight 200, and can also control the opening and closing of the spray system, thereby realizing the ventilation and air exchange of the ventilated and self-cleaning sunroom and the self-cleaning of the sunroom roof 100.

[0066] In this way, the user can control the opening and closing of the electric sunroof 200 and the opening degree by pressing the buttons of the key panel 510. When the user feels that the indoor light transmittance is insufficient or the power generation efficiency is reduced, the spraying system can be started through the key panel 510 to clean the dust on the sunroof 100, so as to improve the indoor light transmittance and the power generation efficiency.

[0067] In some embodiments, the first accommodating cavity 111 penetrates the upper surface of the first cross beam 110 upward to form an access hole, and the first cross beam 110 is provided with a detachable access cover 112 covering the access hole, and the access cover 112 can be fixed on the first cross beam 110 by screw connection. It can be understood that, referring to Figure 7 As shown, the first accommodating cavity 111 is placed with the electric wire and the signal wire 520, and when the electric wire or the signal wire 520 fails, the user can conveniently disassemble the access cover 112 to overhaul the electric wire and the signal wire 520 inside, quickly eliminate the fault, and guarantee the normal use of the ventilable and self-cleaning sunroom.

[0068] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0069] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A ventilated and self-cleaning sunroom, characterized in that, The sunroom comprises: a sunroof comprising a plurality of first beams and a plurality of second beams, the first beams and the second beams being arranged perpendicular to each other in a plane of the sunroof, a plurality of installation openings being formed between the first beams and the second beams, at least part of the installation openings being provided with photovoltaic panels; a plurality of electric skylights, all of the electric skylights being arranged in the corresponding installation openings respectively, the electric skylights being connected with the first beams and the second beams respectively, the electric skylights being configured to move relative to the first beams and the second beams to open and close the installation openings; a plurality of columns, the columns being connected with the bottom of the sunroof; a spraying system comprising water outlets and spraying heads, the water outlets being arranged on at least part of the first beams, the water outlets being provided with a plurality of the spraying heads along the extension direction of the water outlets.

2. The ventilated and self-cleaning sunroom according to claim 1, characterized in that, Part of the installation openings are provided with glass slabs; and / or, the photovoltaic panels are photovoltaic panels or photovoltaic glass panels; and / or, the electric skylights comprise sashes, the sashes being glass sashes or photovoltaic sashes.

3. The ventilated and self-cleaning sunroom according to claim 1, characterized in that, The ventilable and self-cleaning sunroom further comprises a water tank and at least one drain pipe, the water tank being arranged with an opening facing upward, the water tank being arranged along the outer periphery of the sunroof, the bottom surface of the water tank being provided with at least one first drain opening, the upper end of each of the drain pipes being connected with the corresponding first drain opening, the lower end of each of the drain pipes being provided with a second drain opening.

4. The ventilated and self-cleaning sunroom according to claim 3, characterized in that, The spraying system further comprises a water pump and a water inlet pipe, the water pump being arranged in the water tank, one end of the water inlet pipe being connected with the water inlet end of the water pump, the water outlet end of the water pump being connected with one end of all the water outlets.

5. The ventilated and self-cleaning sunroom according to claim 4, characterized in that, The outer peripheral wall surface of the lower end of the drain pipe is provided with a through hole, the other end of the water inlet pipe extending along the drain pipe to the outside of the through hole.

6. The ventilable and self-cleaning sunroom according to claim 4 or 5, characterized in that, At least part of the columns are provided with accommodating cavities, all of the drain pipes are arranged in the corresponding accommodating cavities respectively and extend downward.

7. The ventilated and self-cleaning sunroom according to claim 6, characterized in that, The lower end of the accommodating cavities is provided with at least one cavity opening, the columns are provided with detachable decorative covers, the decorative covers covering the cavity openings.

8. The ventilated and self-cleaning sunroom according to claim 1, characterized in that, At least part of the first beams are provided with first accommodating cavities and first wire routing holes, at least part of the second beams are provided with second accommodating cavities and second wire routing holes, the first wire routing holes, the first accommodating cavities, the second accommodating cavities and the second wire routing holes being sequentially connected to form an area for routing cables of the electric skylights, the spraying system and the photovoltaic panels.

9. The ventilated and self-cleaning sunroom according to claim 8, characterized in that, The upper surface of at least part of the first beams is provided with a plurality of openings communicating with the first accommodating cavities, the water outlets are arranged in the first accommodating cavities, and the spraying heads pass through the openings.

10. The ventilated and self-cleaning sunroom according to claim 8, characterized in that, The first accommodating cavities pass through the upper surface of the first beams upward to form maintenance openings, the first beams are provided with detachable maintenance covers, and the maintenance covers cover the maintenance openings.

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