Photovoltaic floor tile lamp structure and system

Abstract

This utility model relates to the field of photovoltaic technology and discloses a structure and system for a photovoltaic floor tile light. The photovoltaic floor tile light structure includes a frame, a photovoltaic module, a light-emitting element, and a controller. Multiple frames are connected sequentially to form a ring, with openings between the frames. Each frame has a support platform and a mounting groove. The mounting groove is located below the support platform and extends along the length of the frame, penetrating both ends. The photovoltaic module is placed on the support platform, and its coverage area is adapted to the area enclosed by the multiple frames. The photovoltaic module includes a photovoltaic panel, and its coverage area is adapted to the area of ​​the openings. The controller is electrically connected to both the photovoltaic module and the light-emitting element. The ring-shaped arrangement of the multiple frames, creating openings between them, improves airflow and helps dissipate heat generated by the photovoltaic module, light-emitting element, and controller, thereby improving the heat dissipation effect of the photovoltaic floor tile light and extending its service life.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaics, and in particular to a photovoltaic floor tile lamp structure and system. Background Art

[0002] Photovoltaic floor light is an innovative product that combines photovoltaic power generation technology and lighting functions. Photovoltaic floor light is usually composed of a shell, a light-emitting panel, a light-emitting body, a solar circuit board and a battery. Photovoltaic floor light uses solar energy to convert light energy into electrical energy. It is charged by solar panels during the day and automatically lights up at night. It uses high-brightness LED as a light source, which is energy-saving and environmentally friendly and does not require an external power supply.

[0003] In the prior art, photovoltaic floor tiles often use an integrated frame design, which completely wraps the bottom of the floor tile and may result in poor heat dissipation. Poor heat dissipation may have an adverse effect on the stability and service life of the LED tube, internal electronic components and overall structure of the lamp. Utility Model Content

[0004] In view of this, the utility model provides a photovoltaic floor tile lamp structure and system to solve the problem of poor heat dissipation of existing photovoltaic floor tile lamps.

[0005] In a first aspect, the utility model provides a photovoltaic floor tile lamp structure, comprising:

[0006] A frame, which is provided with a plurality of frames and connected in sequence to form a ring, and openings are formed between the plurality of frames, and each of the frames is provided with a support table and a mounting groove, and the mounting groove is provided below the support table and extends along the length direction of the frame and passes through both ends of the frame;

[0007] A photovoltaic assembly is covered on the support table, the coverage area of ​​the photovoltaic assembly is adapted to the area surrounded by the plurality of frames, the photovoltaic assembly includes a photovoltaic panel, and the coverage area of ​​the photovoltaic panel is adapted to the area of ​​the opening;

[0008] A light emitting member is disposed in the mounting groove and along the extending direction of the mounting groove;

[0009] A controller is electrically connected to the photovoltaic assembly and the light-emitting element respectively.

[0010] Beneficial effects: This photovoltaic floor tile lamp structure connects multiple frames in sequence to form a ring, and the photovoltaic module cover is set on the support table of the frame. The enclosed ring frame provides a stable support structure for the photovoltaic module, which helps to withstand external pressure and weight. Because the multiple frames are enclosed in a ring, openings are formed between the frames, which helps to improve air circulation and help dissipate the heat generated by the photovoltaic module, the light-emitting element and the controller, thereby improving the heat dissipation effect of the photovoltaic floor tile lamp and extending the service life of the photovoltaic floor tile lamp.

[0011] The coverage area of ​​the photovoltaic module is matched with the area enclosed by the frame, so that the photovoltaic module can be installed on the frame. Since the coverage area of ​​the photovoltaic panel is matched with the area of ​​the opening, the light-emitting component is arranged in the installation groove, which can maximize the absorption of sunlight and improve the photoelectric conversion efficiency on the one hand, and can avoid the light-emitting area of ​​the light-emitting component in the coverage area of ​​the photovoltaic panel, ensuring that the light-emitting component can effectively transmit light to the outside world.

[0012] By electrically connecting the controller to the photovoltaic module and the light-emitting element, intelligent control of the light-emitting element and the photovoltaic module can be achieved, such as automatic adjustment of brightness, timed switching, etc., to improve energy efficiency.

[0013] In an optional embodiment, the support table is extended along a length direction corresponding to the frame.

[0014] Beneficial effects: The support table extends along the length of the frame, which helps to distribute the weight of the photovoltaic modules more evenly, reduce the local pressure of the photovoltaic modules on the frame, and thus improve the stability of the structure. At the same time, it provides a larger installation area, allowing the installation of larger size or more number of photovoltaic modules, and improving the potential for energy collection.

[0015] In an optional embodiment, each of the frame is provided with two groups of the support table surfaces, and the two groups of the support table surfaces are respectively provided on both sides of the corresponding installation groove.

[0016] Beneficial effects: The two sets of support surfaces can evenly distribute the photovoltaic modules, reduce structural deformation or damage caused by uneven weight of the modules, provide more balanced support, and help improve the stability and load-bearing capacity of the entire photovoltaic floor tile lamp structure. The two sets of support surfaces are set on both sides of the installation slot to facilitate air circulation, thereby improving heat dissipation efficiency and extending the service life of the photovoltaic floor tile lamp.

[0017] In an optional embodiment, each side edge of the frame is provided with a flange, and the distance from the flange to the supporting table surface is adapted to the thickness of the photovoltaic module.

[0018] Beneficial effects: The flanges are set on the sides of the frame to ensure the precise positioning of the photovoltaic modules during installation, avoiding improper installation or displacement of the modules. At the same time, the flanges can be used as edge protection to reduce accidental impact or damage to the photovoltaic modules during installation, use or maintenance. The distance from the flange to the supporting table is adapted to the thickness of the photovoltaic modules, ensuring that the tread surface of the photovoltaic floor tile lamp is flat.

[0019] In an optional embodiment, a waterproof wire outlet hole is formed on a side wall of at least one of the frames close to the opening, and the waterproof wire outlet hole is connected to the corresponding installation groove.

[0020] Beneficial effects: By setting waterproof outlet holes on the side of the frame, a path is provided to guide the lines out of the photovoltaic modules, light-emitting components or controllers, keeping the internal wiring neat and tidy. As the outdoor environment may face challenges such as rain and humidity, the waterproof outlet holes ensure that the photovoltaic floor tiles can operate reliably in all weather conditions, help extend the service life of the photovoltaic floor tiles, reduce damage caused by environmental factors, prevent moisture from entering the interior of the photovoltaic floor tiles, and protect the light-emitting components and lines from moisture and water damage.

[0021] In an optional implementation, the photovoltaic assembly is adhesively fixed to the supporting table.

[0022] Beneficial effects: By bonding and fixing the photovoltaic modules to the support table, uniform pressure distribution can be provided, reducing local stress concentration caused by mechanical fixation, thereby improving the stability of the overall structure. At the same time, the selection of appropriate bonding materials can provide a good sealing effect, prevent moisture and dust from invading the photovoltaic modules, and extend the service life of the modules.

[0023] In an optional embodiment, the photovoltaic assembly further includes a first glass and a second glass, the photovoltaic panel is disposed between the first glass and the second glass, and an interlayer is disposed between adjacent two of the first glass, the photovoltaic panel and the second glass.

[0024] Beneficial effects: The photovoltaic panel is sandwiched between two layers of glass, and a laminated layer is provided between each two adjacent layers of material. The photovoltaic panel is protected by the first glass and the second glass, which increases the rigidity of the overall structure of the photovoltaic module and improves the ability of the photovoltaic module to withstand external mechanical loads such as wind pressure and snow load. At the same time, an angle layer is provided between each two layers of material to improve the impact resistance and pressure resistance of the overall structure and reduce damage caused by external impact.

[0025] In an optional embodiment, the photovoltaic panel is a cadmium telluride photovoltaic panel.

[0026] Beneficial effects: Cadmium telluride photovoltaic panels have strong adaptability to environmental conditions and can work under different lighting and temperature conditions, ensuring that photovoltaic floor tiles can work normally in continuous rainy weather.

[0027] In an optional embodiment, the controller is disposed in the opening.

[0028] Beneficial effect: The openings facilitate air circulation and improve heat dissipation efficiency. Placing the controller in the openings helps the controller operate at a suitable temperature and prolongs its service life.

[0029] In a second aspect, the utility model also provides a photovoltaic floor tile lamp system, comprising:

[0030] A photovoltaic floor tile lamp structure, wherein a plurality of photovoltaic floor tile lamp structures are provided.

[0031] Beneficial effect: This photovoltaic floor tile lamp system, because multiple frames are surrounded in a ring, openings are formed between the frames, which helps to improve air circulation and help dissipate the heat generated by photovoltaic components, light-emitting parts and controllers, thereby improving the heat dissipation effect of photovoltaic floor tile lamps and extending the service life of photovoltaic floor tile lamps. Multiple photovoltaic floor tile lamp structures can be combined and set according to usage requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 This is a schematic diagram of the structure of a photovoltaic floor tile lamp according to an embodiment of the utility model;

[0034] Figure 2 A top view of a photovoltaic floor tile lamp structure according to an embodiment of the utility model;

[0035] Figure 3 This is a schematic diagram of a photovoltaic floor tile lamp structure in which multiple frames are surrounded by a ring in an embodiment of the utility model;

[0036] Figure 4 This is a schematic diagram of the structure of a frame in a photovoltaic floor tile lamp structure according to an embodiment of the utility model;

[0037] Figure 5 This is a schematic structural diagram of another frame in a photovoltaic floor tile lamp structure according to an embodiment of the utility model;

[0038] Figure 6A cross-sectional view of a photovoltaic module in a photovoltaic floor tile lamp structure according to an embodiment of the utility model;

[0039] Figure 7 for Figure 6 A is a partial enlarged schematic diagram;

[0040] Figure 8 A top view of a photovoltaic floor tile lamp structure according to an embodiment of the utility model, in which a light-emitting element is installed in a frame;

[0041] Fig. 9 for Figure 8 A partial enlarged schematic diagram of B in the middle;

[0042] Fig.10 It is a partial cross-sectional view of a photovoltaic floor tile lamp structure according to an embodiment of the utility model.

[0043] Description of reference numerals:

[0044] 1. Frame; 101. Support table; 102. Installation groove; 103. Flanged edge; 104. Waterproof wire outlet hole; 2. Opening; 3. Photovoltaic module; 301. Photovoltaic panel; 302. First glass; 303. Second glass; 304. Interlayer; 4. Light-emitting component. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the utility model.

[0046] In the related art, photovoltaic floor tiles often adopt an integrated frame 1 design, which completely wraps the bottom of the floor tile and may result in poor heat dissipation. Poor heat dissipation may have an adverse effect on the stability and service life of the LED tube, internal electronic components and overall structure of the lamp.

[0047] In order to solve the above technical problems, the following Figures 1 to 10 , describing an embodiment of the utility model.

[0048] According to an embodiment of the present utility model, on the one hand, as Figures 1 to 10 As shown, a photovoltaic floor tile lamp structure is provided, including a frame 1, a photovoltaic assembly 3, a light-emitting element 4 and a controller.

[0049] Specifically, combined Figures 3 to 5As shown, there are multiple frames 1, and the multiple frames 1 are connected in sequence to form a ring. An opening 2 is formed between the multiple frames 1. Each frame 1 is provided with a support table 101 and a mounting groove 102, and the mounting groove 102 is arranged below the support table 101. The mounting groove 102 extends along the length direction of the frame 1 and passes through both ends of the frame 1.

[0050] Specifically, combined Figures 1 to 3 , Figure 6 and Figure 7 As shown, the photovoltaic assembly 3 is covered on the support table 101. The coverage area of ​​the photovoltaic assembly 3 is adapted to the area surrounded by the multiple frames 1. The photovoltaic assembly 3 includes a photovoltaic panel 301. The coverage area of ​​the photovoltaic panel 301 is adapted to the area of ​​the opening 2.

[0051] Specifically, Figure 8 As shown, the light emitting member 4 is disposed in the mounting groove 102 , and the light emitting member 4 is disposed along the extending direction of the mounting groove 102 .

[0052] Specifically, the controller (not shown in the figure) is electrically connected to the photovoltaic assembly 3 and the light-emitting element 4 respectively.

[0053] This photovoltaic floor tile lamp structure connects multiple frames 1 in sequence to form a ring, and the photovoltaic module 3 is covered on the support table 101 of the frame 1. The enclosed ring frame 1 provides a stable support structure for the photovoltaic module 3, which helps to withstand external pressure and weight. Because the multiple frames 1 are enclosed in a ring, openings 2 are formed between the frames 1, which helps to improve air circulation and help dissipate the heat generated by the photovoltaic module 3, the light-emitting element 4 and the controller, thereby improving the heat dissipation effect of the photovoltaic floor tile lamp and extending the service life of the photovoltaic floor tile lamp.

[0054] The coverage area of ​​the photovoltaic module 3 is matched with the area enclosed by the frame 1, so that the photovoltaic module 3 can be installed on the frame 1. Since the coverage area of ​​the photovoltaic panel 301 is matched with the area of ​​the opening 2, the light-emitting element 4 is arranged in the installation groove 102, which can maximize the absorption of sunlight and improve the photoelectric conversion efficiency on the one hand, and can make the coverage area of ​​the photovoltaic panel 301 avoid the light-emitting area of ​​the light-emitting element 4 on the other hand, ensuring that the light-emitting element 4 can effectively transmit light to the outside.

[0055] By electrically connecting the controller to the photovoltaic module 3 and the light-emitting element 4, intelligent control of the light-emitting element 4 and the photovoltaic module 3 can be achieved, such as automatic adjustment of brightness, timed switching, etc., to improve energy efficiency.

[0056] Specifically, the number of borders 1 can be set to three, and three borders 1 form a triangular ring structure. The number of borders 1 can also be set to four, and four borders 1 form a rectangular ring structure. The number of borders 1 can also be set to five, and five borders 1 form a pentagonal ring structure. In the embodiment of the present application, the number of borders 1 is not specifically limited.

[0057] Specifically, the support table 101 can be configured to be in the shape of a long strip, or can be configured to be a plurality of support pieces. In the embodiment of the present application, the shape of the support table 101 is not specifically limited.

[0058] Specifically, the photovoltaic module 3 can select existing photovoltaic modules 3 according to needs, such as thin-film photovoltaic modules 3, crystalline silicon photovoltaic modules 3, perovskite photovoltaic modules 3, etc. In the embodiment of the present application, the type of photovoltaic module 3 is not specifically limited.

[0059] Specifically, the light-emitting element 4 can be selected from existing light-emitting structures such as light strips and LED lamp beads. In the embodiment of the present application, there is no specific restriction on the type of the light-emitting element 4.

[0060] Specifically, the controller may be an existing controller such as a PLC (programmable logic controller), a microcontroller or a computer control system. In the embodiments of the present application, the type of controller is not specifically limited.

[0061] In one embodiment, Figure 4 and Figure 5 As shown, the support table 101 is extended along the length direction of the frame 1.

[0062] The support table 101 extends along the length of the frame 1, which helps to distribute the weight of the photovoltaic module 3 more evenly, reduce the local pressure of the photovoltaic module 3 on the frame 1, and thus improve the stability of the structure. At the same time, it provides a larger installation area, allowing the installation of larger size or more number of photovoltaic modules 3, and improving the potential of energy collection.

[0063] Specifically, the length of the support table 101 may be the same as the length of the frame 1 , or may be slightly smaller than the length of the frame 1 . In the embodiment of the present application, no specific limitation is imposed on the length of the support table 101 .

[0064] In one embodiment, Figure 4 and Figure 5 As shown, each frame 1 is provided with two sets of supporting platforms 101 , and the two sets of supporting platforms 101 are respectively arranged on both sides of the corresponding installation groove 102 .

[0065] The two sets of support tables 101 can evenly distribute the photovoltaic modules 3, reduce structural deformation or damage caused by uneven weight of the modules, provide more balanced support, and help improve the stability and load-bearing capacity of the entire photovoltaic floor tile lamp structure. The two sets of support tables 101 are respectively arranged on both sides of the installation groove 102 to facilitate air circulation, thereby improving heat dissipation efficiency and extending the service life of the photovoltaic floor tile lamp.

[0066] Specifically, the two groups of support surfaces 101 may be arranged in parallel or at a certain inclination angle. In the embodiment of the present application, the arrangement of the two groups of support surfaces 101 is not specifically limited.

[0067] In one embodiment, in combination Figures 1 to 5 As shown, each frame 1 is provided with a flange 103 on its side, and the distance from the flange 103 to the supporting table 101 is adapted to the thickness of the photovoltaic module 3 .

[0068] The flange 103 is provided on the side of the frame 1 to ensure the accurate positioning of the photovoltaic module 3 during installation, and to avoid improper installation or displacement of the module. At the same time, the flange 103 can be used as edge protection to reduce accidental impact or damage to the photovoltaic module 3 during installation, use or maintenance. The distance from the flange 103 to the supporting table 101 is adapted to the thickness of the photovoltaic module 3, ensuring that the tread surface of the photovoltaic floor tile lamp is flat.

[0069] Specifically, the flange 103 can be designed as a waterproof structure to prevent moisture from invading the photovoltaic module 3 and the internal circuit, thereby improving the durability and reliability of the product. The flange 103 can also be designed to have an appearance that is coordinated with the frame 1 to improve the overall aesthetics of the product. In the embodiment of the present application, the structure of the flange 103 is not specifically limited.

[0070] In one embodiment, Figure 5 As shown, at least one side wall of the frame 1 close to the opening 2 is provided with a waterproof wire outlet hole 104 , and the waterproof wire outlet hole 104 is connected to the corresponding installation groove 102 .

[0071] By providing a waterproof outlet hole 104 on the side of the frame 1, a path is provided to guide the line out of the photovoltaic module 3, the light-emitting element 4 or the controller, so as to keep the internal wiring neat. Since the outdoor environment may face challenges such as rain and humidity, the waterproof outlet hole 104 ensures that the photovoltaic floor tile lamp can operate reliably under various weather conditions, helps to extend the service life of the photovoltaic floor tile lamp, reduces damage caused by environmental factors, prevents moisture from entering the interior of the photovoltaic floor tile lamp, and protects the light-emitting element 4 and the line from moisture and water damage.

[0072] Specifically, one waterproof wire outlet hole 104 can be set on one frame 1, two waterproof wire outlet holes 104 can be set on one frame 1, or waterproof wire outlet holes 104 can be set on two different frames 1 respectively. In the embodiment of the present application, there is no specific restriction on the number and setting method of the waterproof wire outlet holes 104.

[0073] In one embodiment, the photovoltaic assembly 3 is bonded and fixed on the supporting table 101 .

[0074] By bonding and fixing the photovoltaic module 3 to the support table 101, uniform pressure distribution can be provided, reducing local stress concentration caused by mechanical fixing, thereby improving the stability of the overall structure. At the same time, the selection of appropriate bonding materials can provide a good sealing effect, prevent moisture and dust from invading the photovoltaic module 3, and extend the service life of the module.

[0075] Specifically, a sealant may be used to bond the photovoltaic module 3 to the support table 101 , and other existing adhesive glues may also be used. In the embodiment of the present application, no specific limitation is imposed on the bonding method and bonding material.

[0076] In one embodiment, Figure 6 and Figure 7 As shown, the photovoltaic assembly 3 further includes a first glass 302 and a second glass 303 , the photovoltaic panel 301 is disposed between the first glass 302 and the second glass 303 , and angle layers are disposed between adjacent first glass 302 , photovoltaic panel 301 and second glass 303 .

[0077] The photovoltaic panel 301 is sandwiched between two layers of glass, and an interlayer 304 is provided between each two adjacent layers of material. The photovoltaic panel 301 is protected by the first glass 302 and the second glass 303, thereby increasing the rigidity of the overall structure of the photovoltaic module 3 and improving the ability of the photovoltaic module 3 to withstand external mechanical loads such as wind pressure and snow load. At the same time, an angle layer is provided between each two layers of material to improve the impact resistance and pressure resistance of the overall structure and reduce damage caused by external impact.

[0078] Specifically, the interlayer 304 is usually made of PVB (polyvinyl butyral) or other elastomeric materials, which can extend the service life of the photovoltaic module 3. In the embodiment of the present application, the material of the interlayer is not specifically limited.

[0079] Specifically, under the premise of ensuring the load strength and the load strength of the photovoltaic component 3 itself, the photovoltaic component 3 can be of any structure, and can be a photovoltaic component 3 of single glass, double glass, triple glass or other structures. In the embodiment of the present application, the structure of the photovoltaic component 3 is not specifically limited.

[0080] Specifically, a colored photovoltaic module 3 can be selected, and the colored photovoltaic module 3 can be realized by using colored PVB and colored front glass. The colored front glass can be ordinary glass coated with a color layer, and the realization methods include sputtering, evaporation, spraying, screen printing, etc., or it can be colored glass realized by other methods.

[0081] Specifically, the surface of the photovoltaic module 3 may be subjected to anti-reflection treatment, and the anti-reflection treatment methods include coating, frosting, spraying of anti-reflection materials, etc.

[0082] Specifically, the frame 1 can be made of various commonly used alloy materials such as galvanized steel plate and aluminum alloy. In the embodiment of the present application, there is no specific restriction on the material of the frame 1.

[0083] Specifically, the surface of the frame 1 can be subjected to an anti-corrosion treatment, and the anti-corrosion treatment method can be various commonly used metal surface anti-corrosion treatment methods such as electrophoresis, anodizing, spraying, painting, etc. The processing technology of the frame 1 can include various commonly used metal processing technologies such as laser cutting, mechanical bending and punching, extrusion, die casting, welding, etc. The surface of the frame 1 can be formed into any color through processing.

[0084] Specifically, the first glass 302 or the second glass 303 can be made of anti-skid frosted glass to provide sufficient friction to ensure pedestrian walking safety and have an anti-glare effect.

[0085] In one embodiment, the photovoltaic panel 301 is a cadmium telluride photovoltaic panel 301 .

[0086] Cadmium telluride photovoltaic panel 301 has strong adaptability to environmental conditions and can work under different lighting and temperature conditions, ensuring that photovoltaic floor tiles can work normally in continuous rainy weather.

[0087] In one embodiment, the controller is disposed in the opening 2 .

[0088] The opening 2 is helpful for air circulation and improves heat dissipation efficiency. Placing the controller in the opening 2 helps the controller to operate at a suitable temperature and prolongs its service life.

[0089] According to an embodiment of the present utility model, on the other hand, in combination Figures 1 to 10 As shown, a photovoltaic floor tile lamp system is also provided, including a photovoltaic floor tile lamp structure.

[0090] Specifically, there are multiple photovoltaic floor tile lamp structures.

[0091] In this photovoltaic floor tile lamp system, since multiple frames 1 are formed into a ring, openings 2 are formed between the frames 1, which helps to improve air circulation and dissipate the heat generated by the photovoltaic components 3, the light-emitting components 4 and the controller, thereby improving the heat dissipation effect of the photovoltaic floor tile lamp and extending the service life of the photovoltaic floor tile lamp. Multiple photovoltaic floor tile lamp structures can be combined and set according to usage requirements.

[0092] Specifically, multiple photovoltaic floor tile lamp structures can be arranged in a square shape, a long strip shape, etc. In the embodiment of the present application, no specific limitation is imposed on the arrangement of the multiple photovoltaic floor tile lamp structures.

[0093] Although the embodiments of the present invention are described in conjunction with the accompanying drawings, those skilled in the art may make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations are all within the scope defined by the appended claims.

Claims

1. A photovoltaic floor tile lamp structure, characterized in that: include: A frame (1), provided with a plurality of frames connected in sequence to form a ring, an opening (2) being formed between the plurality of frames (1), each frame (1) being provided with a support table (101) and a mounting groove (102), the mounting groove (102) being provided below the support table (101) and extending along the length direction of the frame (1) and penetrating through both ends of the frame (1); A photovoltaic assembly (3) is arranged on the support table (101), the coverage area of ​​the photovoltaic assembly (3) is matched with the area enclosed by the plurality of frames (1), the photovoltaic assembly (3) comprises a photovoltaic panel (301), and the coverage area of ​​the photovoltaic panel (301) is matched with the area of ​​the opening (2); A light-emitting element (4) is disposed in the installation groove (102) and along the extension direction of the installation groove (102); A controller is electrically connected to the photovoltaic assembly (3) and the light-emitting element (4) respectively.

2. The photovoltaic floor tile lamp structure according to claim 1, characterized in that: The supporting table surface (101) is extended along the length direction corresponding to the frame (1).

3. The photovoltaic floor tile lamp structure according to claim 2, characterized in that: Each frame (1) is provided with two groups of support surfaces (101), and the two groups of support surfaces (101) are respectively arranged on two sides of the corresponding installation groove (102).

4. The photovoltaic floor tile lamp structure according to claim 1, characterized in that: Each side edge of the frame (1) is provided with a flange (103), and the distance between the flange (103) and the support table (101) is adapted to the thickness of the photovoltaic module (3).

5. The photovoltaic floor tile lamp structure according to claim 1, characterized in that: A waterproof wire outlet hole (104) is provided on a side wall of at least one of the frames (1) close to the opening (2), and the waterproof wire outlet hole (104) is connected to the corresponding installation groove (102).

6. The photovoltaic floor tile lamp structure according to any one of claims 1 to 5, characterized in that: The photovoltaic assembly (3) is bonded and fixed on the supporting table surface (101).

7. The photovoltaic floor tile lamp structure according to claim 6, characterized in that: The photovoltaic module (3) further comprises a first glass (302) and a second glass (303); the photovoltaic panel (301) is arranged between the first glass (302) and the second glass (303); and an interlayer (304) is provided between two adjacent pieces of the first glass (302), the photovoltaic panel (301) and the second glass (303).

8. The photovoltaic floor tile lamp structure according to claim 7, characterized in that: The photovoltaic panel (301) is a cadmium telluride photovoltaic panel (301).

9. The photovoltaic floor tile lamp structure according to any one of claims 1 to 5, characterized in that: The controller is arranged in the opening (2).

10. A photovoltaic floor tile lamp system, characterized in that: include: The photovoltaic floor tile lamp structure according to any one of claims 1 to 9, wherein a plurality of photovoltaic floor tile lamp structures are provided.

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