Double-layer tempered glass photovoltaic floor tile for plane laying

Abstract

The utility model discloses a double-layer toughened glass photovoltaic tile for plane laying, relates to the field of photovoltaic power generation, and aims to solve the problems that the sunlight receiving angle of a fixedly mounted battery piece cannot be adjusted, the power generation efficiency is greatly reduced, and the photoelectric conversion rate needs to be improved. According to the technical scheme, a rotating shaft at one end of a battery piece penetrates into a driving through groove, a plurality of first driving teeth are arranged on the outer wall of the rotating shaft penetrating into the driving through groove in a surrounding mode, a driving strip attached to the rotating shaft is slidably arranged in the length direction of the driving through groove in a clamped mode, and a plurality of tooth grooves meshed with the driving teeth are formed in the outer wall of the driving strip; one end of the driving strip penetrates out of the shell to be connected into the driving device, the driving device controls the driving strip to slide back and forth in the length direction, and the effects of intelligently adjusting the overturning angle of the battery piece, keeping direct sunlight to the maximum degree and improving the photoelectric conversion efficiency are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a double-layer tempered glass photovoltaic cultural tourism floor tile for flat paving. Background Art

[0002] With the continuous improvement of environmental protection awareness, more and more cities have begun to pay attention to green environmental protection construction. Against this background, photovoltaic landscape came into being. Photovoltaic landscape is a green and environmentally friendly product that integrates landscape and photovoltaic power generation. Among them, photovoltaic floor tiles are mainly composed of anti-slip tempered thickened power generation glass and controllers, and can be used in various places such as pedestrian walkways, scenic spots, parks, communities, industrial parks, etc. The surface of photovoltaic floor tiles is anti-slip, and has the characteristics of safety, reliability, strong power generation capacity, and convenient installation. Since photovoltaic floor tiles can directly convert light energy into electrical energy through solar energy, they can provide lighting, smart bus stops, electronic display screens, scenic off-grid lighting, 5G base stations, electric vehicle charging devices and other application scenarios for places in the application. Moreover, if sensors are installed, photovoltaic floor tiles can also monitor ground subsidence, water accumulation and other conditions, with better data collection capabilities, providing more convenience for urban management and citizens' travel.

[0003] An existing photovoltaic floor tile has a fixed installation of battery cells, a glass panel on the top, which is bonded and connected to the battery cell through an EVA film layer, and a back panel wrapped on the bottom, which protects the battery cell on both sides to work normally.

[0004] The above-mentioned existing technical solutions have the following defects. Since the photovoltaic floor tiles are laid in a fixed position, when the angle of sunlight is offset and cannot be changed from direct to oblique, the angle at which the fixedly installed solar cells receive sunlight cannot be adjusted, the power generation efficiency is greatly reduced, and the photoelectric conversion rate needs to be improved. Utility Model Content

[0005] The utility model aims to provide a double-layer tempered glass photovoltaic cultural tourism floor tile for flat paving.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The invention comprises a shell in the shape of a rectangular parallelepiped, wherein a battery slot is provided on the top wall of the shell, a plurality of mounting frames are provided on the inner wall of the battery slot, a glass panel is provided on the surface of the mounting frame, a plurality of battery cells are rotatably mounted on the inner wall of the mounting frame, a junction box electrically connected to the battery cells is fixedly provided on the bottom wall of the shell, a rotating shaft embedded in the mounting frame is fixedly provided on both ends of the battery cells, a driving slot is provided on the outer wall of the mounting frame, the rotating shaft at one end of the battery cell is inserted into the driving slot, a plurality of first driving teeth are arranged around the outer wall of the rotating shaft inserted into the driving slot, a driving strip which is engaged with the rotating shaft and is slidably provided in the extension direction of the driving slot, a plurality of tooth grooves which mesh with the driving teeth are provided on the outer wall of the driving strip, one end of the driving strip passes through the shell and is connected to a driving device, and the driving device controls the driving strip to slide back and forth along the length direction.

[0008] By adopting the above technical solution, the driving device controls the reciprocating sliding of the driving bar. During the sliding process of the driving bar in the driving groove, the rotating shaft is driven to rotate by engaging with the first driving tooth. The rotation of the rotating shaft drives the battery cell to flip the angle. The driving device can be connected to the control system to control the battery cell to flip to a fixed angle over time. In the morning, the battery cell is flipped to the east, and in the afternoon, the battery cell is flipped to the west, so as to achieve the effect of intelligently adjusting the flipping angle of the battery cell, maintaining direct sunlight to the greatest extent, and improving the photoelectric conversion efficiency.

[0009] Furthermore, the driving device includes a protective cover, a driving motor is fixedly arranged on the outer wall of the protective cover, a rotating shaft of the driving motor passes through the outer walls on both sides of the protective cover, a plurality of second driving teeth distributed in an annular shape are fixedly arranged on the outer wall of the rotating shaft, the second driving teeth are engaged with tooth grooves, and the driving motor is externally connected to a control system and a power supply.

[0010] By adopting the above technical solution, when the driving motor rotates, the rotating shaft rotates to drive the driving bar to slide through the engagement of the second driving tooth and the tooth groove. During the sliding process of the driving bar, the battery cell is flipped. The driving motor connected to the control system can intelligently control the flipping angle of the battery cell.

[0011] Furthermore, the two ends of the battery cell end surfaces that are attached to each other are arc-shaped.

[0012] By adopting the above technical solution, when the battery cell with arc-shaped ends is flipped, the distance between the farthest ends of the arc-shaped surfaces in the horizontal spacing will not change, and the battery cells are not likely to interfere with each other during the flipping process.

[0013] Furthermore, the driving bar is provided with limiting convex strips extending from both sides close to the driving through slot, and the driving through slot is provided with limiting grooves for the limiting convex strips to be engaged and slid.

[0014] By adopting the above technical solution, the limiting convex strip cooperates with the limiting groove to have a good guiding effect, which facilitates the limited sliding while engaging the driving bar and the driving through groove, preventing the driving bar from deviating and affecting the meshing effect of the tooth groove, thereby improving the stability of the equipment operation.

[0015] Furthermore, the glass panel wraps the first glass panel fixedly connected to the housing, the surface of the first glass panel is covered with a second glass panel, a transparent adhesive layer is sandwiched between the first glass panel and the second glass panel, and the outer wall of the second glass panel is provided with anti-slip textures.

[0016] By adopting the above technical solution, even if the glass is broken, the fragments will be stuck to the sticky transparent adhesive layer, which can prevent the convex tempered glass from breaking and splashing to injure people. The overall structural strength of the double-layer glass panel is also greatly improved, making it less likely to be damaged.

[0017] In summary, the beneficial technical effects of the utility model are:

[0018] 1. The rotating shaft, the first driving tooth, the driving slot, the driving bar and the driving device are used to achieve the effect of intelligently adjusting the flipping angle of the battery sheet, keeping the direct sunlight to the greatest extent, and improving the photoelectric conversion efficiency;

[0019] 2. The protective cover, the driving motor and the second driving gear are used, so that the driving motor connected to the control system can intelligently control the flip angle of the battery cell;

[0020] 3. The limiting convex strips and limiting grooves are used to prevent the drive bar from deviating and affecting the meshing of the tooth grooves, thereby improving the stability of the equipment operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification, but do not constitute a limitation of the present invention. In the accompanying drawings:

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a schematic diagram of the top surface of the overall explosion structure of the utility model;

[0024] Figure 3 It is a schematic diagram of the bottom surface of the integral explosion structure of the utility model;

[0025] Figure 4 yes Figure 3 A schematic diagram of the enlarged structure of the middle part A;

[0026] Figure 5 yes Figure 3 Enlarged schematic diagram of the structure of part B in the middle.

[0027] In the figure, 1, shell; 11, battery slot; 2, mounting frame; 3, glass panel; 31, first glass panel; 32, second glass panel; 33, transparent adhesive layer; 4, battery cell; 41, rotating shaft; 411, first driving tooth; 42, driving through groove; 5, driving device; 51, driving bar; 511, tooth groove; 52, protective cover; 53, driving motor; 54, rotating shaft; 55, second driving tooth; 56, limiting convex strip; 57, limiting groove; 6, junction box. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-5 , the utility model provides a technical solution:

[0031] The invention comprises a rectangular parallelepiped shell 1, wherein a battery slot 11 is provided on the top wall of the shell 1, and a plurality of mounting frames 2 are arranged on the inner wall of the battery slot 11. The surface of the mounting frame 2 is covered with a glass panel 3, and a plurality of battery cells 4 are rotatably mounted on the inner wall of the mounting frame 2. A junction box 6 electrically connected to the battery cells 4 is fixedly provided on the bottom wall of the shell 1, and a rotating shaft 41 embedded in the mounting frame is fixedly provided at both ends of the battery cells 4. A driving groove 42 is provided on the outer wall of the mounting frame 2, and a rotating shaft 41 at one end of the battery cells 4 is inserted into the driving groove 42. A plurality of first driving teeth 411 are arranged around the outer wall of the rotating shaft 41 inserted into the driving groove 42. A driving bar 51 is provided to fit the rotating shaft 41 in a sliding manner in the extension direction of the driving groove 42. The driving bar 51 is provided to fit the rotating shaft 41 in a sliding manner in a sliding manner. The outer wall of the housing 1 is provided with a plurality of tooth grooves 511 for engaging driving teeth. One end of the driving strip 51 passes through the housing 1 and is connected to the driving device 5. The driving device 5 controls the driving strip 51 to slide back and forth along the length direction. The driving device 5 controls the driving strip 51 to slide back and forth. During the sliding process of the driving strip 51 in the driving groove 42, the driving strip 51 drives the rotating shaft 41 to rotate by engaging with the first driving teeth 411. The rotating shaft 41 rotates to drive the battery cell 4 to flip the angle. The driving device 5 can be connected to the control system to control the battery cell 4 to flip to a fixed angle over time. In the morning, the battery cell 4 is flipped to the east, and in the afternoon, the battery cell 4 is flipped to the west, so as to achieve the effect of intelligently adjusting the flip angle of the battery cell 4, keeping the direct sunlight to the greatest extent, and improving the photoelectric conversion efficiency.

[0032] The driving device 5 includes a protective cover 52, and a driving motor 53 is fixedly arranged on the outer wall of the protective cover 52. The rotating shaft 54 ​​of the driving motor 53 passes through the outer walls on both sides of the protective cover 52. A plurality of second driving teeth 55 distributed in an annular shape are fixedly arranged on the outer wall of the rotating shaft. The second driving teeth 55 mesh with the tooth grooves 511. The driving motor 53 is externally connected to a control system and a power supply. When the driving motor 53 rotates, the rotating shaft 54 ​​rotates through the meshing of the second driving teeth 55 and the tooth grooves 511 to drive the driving bar 51 to slide. During the sliding process of the driving bar 51, the battery cell 4 is flipped. The driving motor 53 connected to the control system can intelligently control the flipping angle of the battery cell 4.

[0033] The two ends of the battery cell 4 that are in contact with each other are arc-shaped. When the battery cell 4 with arc-shaped ends is flipped, the horizontal spacing of the arc surface and the farthest end distance will not change, and the battery cells 4 are not likely to interfere with each other during the flipping process.

[0034] The driving bar 51 is provided with limiting convex strips 56 extending from both sides thereof near the driving through groove 42. The driving through groove 42 is provided with limiting grooves 57 for the limiting convex strips 56 to engage and slide in. The limiting convex strips 56 cooperate with the limiting grooves 57 to have a good guiding effect, and the driving bar 51 is engaged and connected with the driving through groove 42 while being convenient for limiting sliding, thereby preventing the driving bar 51 from deviating and affecting the meshing effect of the tooth groove 511, thereby improving the stability of the equipment operation.

[0035] The glass panel 3 wraps around the first glass panel 31 fixedly connected to the housing 1, and the surface of the first glass panel 31 is covered with a second glass panel 32, and a transparent adhesive layer 33 is sandwiched between the first glass panel 31 and the second glass panel 32. The outer wall of the second glass panel 32 is provided with anti-slip textures, and even if the glass is broken, the fragments will be adhered to the sticky transparent adhesive layer 33, which can prevent the convex tempered glass from breaking and splashing to hurt people, and the overall structural strength of the double-layer glass panel 3 is also greatly improved, and it is not easy to be damaged.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A double-layer tempered glass photovoltaic cultural tourism floor tile for flat paving, comprising a rectangular parallelepiped shell (1), characterized in that: The top wall of the shell (1) is provided with a battery slot (11), the inner wall of the battery slot (11) is fully covered with a plurality of mounting frames (2), the surface of the mounting frame (2) is covered with a glass panel (3), the inner wall of the mounting frame (2) is rotatably mounted with a plurality of battery cells (4), the bottom wall of the shell (1) is fixedly provided with a junction box (6) electrically connected to the battery cells (4), the two ends of the battery cells (4) are fixedly provided with a rotating shaft (41) embedded in the mounting frame, the outer wall of the mounting frame (2) is provided with a driving through slot (42), the battery cells ( 4) One end of the rotating shaft (41) is inserted into the driving groove (42), and a plurality of first driving teeth (411) are arranged around the outer wall of the rotating shaft (41) inserted into the driving groove (42). A driving bar (51) that fits the rotating shaft (41) is slidably arranged in the extension direction of the driving groove (42), and a plurality of tooth grooves (511) that mesh with the driving teeth are formed on the outer wall of the driving bar (51). One end of the driving bar (51) passes through the housing (1) and is connected to the driving device (5), and the driving device (5) controls the driving bar (51) to slide back and forth along the length direction.

2. A double-layer tempered glass photovoltaic cultural and tourism floor tile for flat paving according to claim 1, characterized in that: The driving device (5) comprises a protective cover (52), a driving motor (53) is fixedly arranged on the outer wall of the protective cover (52), a rotating shaft (54) of the driving motor (53) passes through the outer walls on both sides of the protective cover (52), a plurality of second driving teeth (55) distributed in an annular shape are fixedly arranged on the outer wall of the rotating shaft, the second driving teeth (55) are meshing with tooth grooves (511), and the driving motor (53) is externally connected to a control system and a power supply.

3. The double-layer tempered glass photovoltaic cultural and tourism floor tile for flat paving according to claim 2 is characterized by: The two ends of the battery sheet (4) where the end faces are attached to each other are in an arc shape.

4. The double-layer tempered glass photovoltaic cultural and tourism floor tile for flat paving according to claim 3 is characterized by: The driving strip (51) is provided with limit convex strips (56) extending from both sides close to the driving through slot (42), and the driving through slot (42) is provided with limit grooves (57) for the limit convex strips (56) to engage and slide.

5. The double-layer tempered glass photovoltaic cultural and tourism floor tile for flat paving according to claim 4 is characterized by: The glass panel (3) wraps around a first glass panel (31) fixedly connected to the housing (1); a second glass panel (32) is provided on the surface of the first glass panel (31); and a transparent adhesive layer (33) is sandwiched between the first glass panel (31) and the second glass panel (32).

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