An adjustable, see-through photovoltaic roof

Abstract

The application belongs to the technical field of photovoltaic roof, and proposes an adjustable light-transmitting photovoltaic roof, which comprises a support frame, a mounting seat, the mounting seat is arranged on the support frame and is a foldable structure, a plurality of connecting pieces are arranged on the mounting seat, the connecting pieces comprise a fixing plate connected with the mounting seat, and the fixing plate is used for mounting a photovoltaic module; a first driving piece is arranged on the support frame, an output end of the first driving piece is connected with the mounting seat, and the mounting seat is movably connected with the support frame through the first driving piece; a second driving piece is arranged on the mounting seat, an output shaft of the second driving piece is connected with the fixing plate, and the fixing plate is rotatable relative to the mounting seat through the second driving piece; and a buffer piece is arranged between the fixing plate and the mounting seat, and the buffer piece is an elastic damping structure. The application can flexibly adjust the structure of the photovoltaic module, organically combine the photovoltaic roof with the roof garden, prolong the service life of the equipment, and improve the long-term living experience of the personnel.

Description

Technical Field

[0001] This invention belongs to the field of photovoltaic roofing technology, and particularly relates to an adjustable light-transmitting photovoltaic roof. Background Technology

[0002] The emergence of photovoltaic buildings has elevated renewable energy to a new level. Among them, sunrooms, as a type of fully transparent, non-traditional building constructed with glass and metal frames, have relatively limited use of photovoltaic technology. Furthermore, as a means for people to connect with nature, the roof of a sunroom is often used as a planting area to create a roof garden and provide a more natural atmosphere. However, current technology typically only uses mounting frames to attach photovoltaic panels to the roof of the sunroom for light collection and power generation. This results in limited adjustability and functionality of the photovoltaic panels, which can easily affect the space for normal plant growth, reduce the living experience for residents, and provide poor protection for the photovoltaic panels, thus increasing the operating costs of the equipment. Therefore, there is an urgent need for a green photovoltaic roof for sunrooms to solve these problems. Summary of the Invention

[0003] The purpose of this invention is to provide an adjustable, light-transmitting photovoltaic roof to solve the above-mentioned problems. It can flexibly adjust the structure of the photovoltaic modules, organically combine the photovoltaic roof with the roof garden, extend the service life of the equipment, and improve the living experience of people living there for a long time.

[0004] To achieve the above objectives, the present invention provides the following solution: an adjustable light-transmitting photovoltaic roof, comprising:

[0005] Support frame, for installation on the roof;

[0006] A mounting base is provided on the support frame. The mounting base is a foldable structure. A gap is provided between the mounting base and the roof. Several connectors are provided on the mounting base. Each connector includes a fixing plate that is flexibly connected to the mounting base. The fixing plate is used to install photovoltaic modules.

[0007] A first driving component is disposed on the support frame, and the output end of the first driving component is connected to the mounting base. The mounting base is movably connected to the support frame through the first driving component.

[0008] A second driving member is disposed on the mounting base, and the output shaft of the second driving member is connected to the fixed plate. The fixed plate can be rotated adjustablely relative to the mounting base by the second driving member.

[0009] A buffer element is disposed between the fixed plate and the mounting base, and the buffer element is an elastic vibration damping structure.

[0010] Preferably, the mounting base includes at least one set of supports, each support including two first support plates, the two first support plates being hinged to each other on their adjacent sides, each first support plate having at least one slot, the number of slots being the same as the number of fixing plates and corresponding one-to-one, the fixing plate being transferred into the slot, and the fixing plate being transferred to the slot through the buffer member.

[0011] Preferably, the buffer includes two connecting shells disposed on the bottom end of the first support plate, the two connecting shells being arranged opposite each other on both sides of the slot, a rotating rod being fixedly connected through the fixed plate, the two ends of the rotating rod extending into the connecting shell and rotating with the connecting shell, a blocking member being disposed inside the connecting shell, the blocking member being used to elastically contact the rotating rod along the axial direction, and the output shaft of the second drive member being connected to the connecting shell.

[0012] Preferably, the barrier includes a connecting block, which is fixedly connected to one end of the rotating rod that extends into the connecting housing. A limiting block is fixedly connected inside the connecting housing. The limiting block has a limiting groove corresponding to the connecting block. The connecting block slides in the limiting groove. A damping element is provided between the limiting groove and the connecting block.

[0013] Preferably, the damping component includes two symmetrically arranged piston rods, the fixed end of the piston rod is fixed to the inner wall of the limiting groove, a baffle is fixed to the movable end of the piston rod, a damping spring is wound around the piston rod, the two ends of the damping spring are fixed to the baffle and the fixed end of the piston rod respectively, and the baffle abuts against or does not contact the adjacent side of the connecting block.

[0014] The connecting block has a fan-shaped structure, and the limiting groove is adapted to the connecting block.

[0015] Preferably, the second driving component includes a driving housing fixedly attached to the bottom end of the first support plate. The driving housing is used to cover the connecting housing. The connecting housing is rotatably connected inside the driving housing, and one end of the rotating rod extending into the connecting housing is rotatably connected to the driving housing. A driving motor is fixedly connected inside the driving housing, and the output shaft of the driving motor is fixedly connected to the connecting housing.

[0016] Preferably, the support frame includes a base fixed to the roof, two slide rails are arranged opposite each other on the base, a plurality of support rods are arranged between the slide rails and the base, the first support plate is mounted between the two slide rails, and the output shaft of the first drive member is connected to the first support plate.

[0017] Preferably, the first driving component includes a rotary motor, which is mounted on the slide rail. The output shaft of the rotary motor is fixedly connected to a screw, which is rotatably connected inside the slide rail. A first adapter is threaded onto the screw, and the first adapter is in a limiting sliding contact with the slide rail. One end of the first adapter extends out of the slide rail and is rotatably connected to the mounting base via a first rotating shaft. A second adapter is rotatably connected to the other end of the mounting base away from the first adapter plate, and the second adapter is fixedly connected to the slide rail.

[0018] Preferably, a plurality of the support rods are fixed around the base, and the height of the plurality of support rods gradually decreases from the rear end to the front end of the base. The slide rail is inclined, the second adapter is fixed to the high end of the slide rail, and the first adapter is disposed at the low end of the slide rail.

[0019] Compared with the prior art, the present invention has the following advantages and technical effects:

[0020] This invention installs a support frame on the roof of a sunroom, and a mounting base is provided on the support frame. By setting the mounting base as a folding structure, photovoltaic modules are installed through several fixed plates on the mounting base, realizing roof-based solar power generation for the sunroom. A first driving component is provided corresponding to the mounting base, which enables the adjustable folding and retraction of the mounting base relative to the support frame. The folding and retraction of the photovoltaic modules can be controlled according to customer needs. In addition, a second driving component is provided on the mounting base, which controls the adjustable rotation of the fixed plates relative to the mounting base, thereby enabling adjustable rotation angle of the photovoltaic modules. This not only allows for flexible control of the photovoltaic modules, but also, through a buffer component set between the fixed plates and the mounting base, buffers the photovoltaic modules, effectively improving their service life. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the embodiments will be briefly described below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a diagram showing the positional relationship between the support frame and the mounting base;

[0023] Figure 2 This is a diagram showing the positional relationship between the first support plate and the fixed plate;

[0024] Figure 3 This is a diagram showing the positional relationship between the first hinge axis and the second hinge axis.

[0025] Figure 4This is a diagram showing the positional relationship between the first and second adapters;

[0026] Figure 5 This is a structural cross-sectional view of the drive housing;

[0027] Figure 6 This is a diagram showing the positional relationship between the baffle and the limiting block;

[0028] The components include: 1. Support frame; 11. Base; 12. Slide rail; 13. Support rod; 2. Mounting seat; 21. First support plate; 22. Fixing plate; 23. Hollow slot; 31. Connecting shell; 32. Rotating rod; 33. Connecting block; 34. Limiting block; 41. Piston rod; 42. Vibration damping spring; 43. Baffle; 51. Drive shell; 52. Drive motor; 61. Rotating motor; 62. Screw; 63. First rotating shaft; 64. First adapter seat; 65. Second rotating shaft; 66. Second adapter seat; 71. First hinge shaft; 72. Second hinge shaft. Detailed Implementation

[0029] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0030] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0031] Example: Refer to Figures 1-6 An adjustable, light-transmitting photovoltaic roof, comprising:

[0032] Support frame 1, for installation on the roof;

[0033] Mounting base 2 is set on support frame 1. Mounting base 2 is a foldable structure. There is a gap between mounting base 2 and roof. Mounting base 2 is provided with several connectors. The connectors include fixing plate 22 which is converted to mounting base 2. Fixing plate 22 is used to install photovoltaic modules.

[0034] The first driving component is mounted on the support frame 1. The output end of the first driving component is connected to the mounting base 2. The mounting base 2 is movably connected to the support frame 1 through the first driving component.

[0035] The second driving component is mounted on the mounting base 2. The output shaft of the second driving component is connected to the fixed plate 22. The fixed plate 22 can be rotated in an adjustable manner relative to the mounting base 2 by the second driving component.

[0036] A buffer component is installed between the fixed plate 22 and the mounting base 2. The buffer component is an elastic vibration damping structure.

[0037] This invention installs a support frame 1 on the roof of a sunroom, and a mounting base 2 is provided on the support frame 1. By setting the mounting base 2 as a folding structure, photovoltaic modules are installed through several fixed plates 22 on the mounting base 2, realizing roof-based solar power generation for the sunroom. A first driving component is provided corresponding to the mounting base 2, which enables the adjustable folding and retraction of the mounting base 2 relative to the support frame, controlling the folding and retraction of the photovoltaic modules according to customer needs. In addition, a second driving component is provided on the mounting base 2, which controls the adjustable rotation of the fixed plates 22 relative to the mounting base 2, thereby enabling adjustable rotation angle of the photovoltaic modules. This not only allows for flexible control of the photovoltaic modules, but also, through the buffer component set between the fixed plates 22 and the mounting base 2, buffers the photovoltaic modules, effectively improving the service life of the photovoltaic modules.

[0038] Furthermore, since photovoltaic modules are traditionally installed on the roof of the sunroom, the lighting effect of the roof garden is affected. Therefore, this technical solution uses common double-glass photovoltaic modules, and the fixing plate 22 is also made of a light-transmitting material to increase the lighting of the roof garden and enhance the natural atmosphere of the sunroom. It is also worth noting that the existing technology has poor drainage effect for photovoltaic modules. By rotating the fixing plate 22 through the second driving component, the photovoltaic modules can be rotated. This not only allows for flexible adjustment of the photovoltaic modules and provides vibration damping, but also improves the drainage effect. Moreover, the water flow direction is not limited to the conventional drainage along the slope of the support frame 1. By rotating the photovoltaic module, rainwater can be directly diverted to the roof of the sunroom to water the plants, thus organically combining the photovoltaic roof and the roof garden and improving the usage effect.

[0039] Furthermore, the mounting base 2 includes at least one set of supports, each support including two first support plates 21, the two first support plates 21 being hinged to each other on their adjacent sides, each first support plate 21 having at least one slot 23, the number of slots 23 being the same as the number of fixed plates 22 and corresponding one-to-one, the fixed plates 22 being transferred into the slots 23, and the fixed plates 22 being transferred into the slots 23 through a buffer member.

[0040] Reference Figure 3 The first support plate 21 has a slot 23. When the second drive component rotates the fixed plate 22, the water on the surface of the photovoltaic module flows directly through the slot 23 to the roof green plants. This facilitates quick and accurate drainage and increases the area covered by water irrigation, thereby improving the effect of replenishing water for the green plants. In this technical solution, the fixed plate 22 is preferably, but not limited to, made of transparent materials such as glass or plastic.

[0041] Furthermore, it is conceivable that the mounting plate 22 can be provided with grooves (not shown in the figure) corresponding to the photovoltaic modules, which not only improves the light transmission effect of the double-glass photovoltaic modules and enhances the photosynthesis of green plants, but also improves the drainage effect of the photovoltaic modules. When the amount of water flowing into the roof green plants increases, a common rainwater recycling system can be set up around the sunroom to improve the resource utilization effect by recycling the excess water after watering the roof green plants.

[0042] Furthermore, by setting at least one set of supports, each support being constructed by two first support plates 21, the adjacent sides of the two first support plates 21 are hinged together using a first hinge shaft 71. When multiple supports are set, a second hinge shaft 72 is provided between the outermost first support plate 21 of one support and the outermost first support plate 21 of the adjacent support, so that several supports are hinged together by the second hinge shaft 72, and referencing... Figure 1 Understandably, the first hinge shaft 71 and the second hinge shaft 72 are respectively arranged alternately at the top and bottom of the integral mounting base 2.

[0043] Furthermore, the buffer includes two connecting housings 31 disposed on the bottom end of the first support plate 21. The two connecting housings 31 are arranged opposite each other on both sides of the slot 23. A rotating rod 32 is fixedly connected to the fixing plate 22. Both ends of the rotating rod 32 extend into the connecting housings 31 and are connected to the connecting housings 31. A barrier is disposed inside the connecting housing 31. The barrier is used to elastically contact the rotating rod 32 along the axial direction. The output shaft of the second drive is connected to the connecting housing 31.

[0044] Furthermore, the barrier includes a connecting block 33, which is fixedly connected to one end of the rotating rod 32 that extends into the connecting housing 31. A limiting block 34 is fixedly connected inside the connecting housing 31. The limiting block 34 has a limiting groove corresponding to the connecting block 33. The connecting block 33 slides in the limiting groove. A damping element is provided between the limiting groove and the connecting block 33.

[0045] The outer shell is fixed to the bottom end of the first support plate 21, and the rotating rod 32 fixed to the fixed plate 22 can pass through the connecting outer shell 31 and rotate with the connecting outer shell 31, as shown in the figure. Figure 3 , Figure 5 It is understandable that the connecting shell 31 has a circular structure, and the first support plate 21 has a groove that matches the connecting shell 31. The connecting shell 31 is fixed in the groove, the rotating rod 32 passes through the axis of the connecting shell 31, and the limiting block 34 is fixed in the connecting shell 31. The limiting block 34 has a limiting groove corresponding to the connecting block 33.

[0046] Furthermore, the damping component includes two symmetrically arranged piston rods 41. The fixed end of the piston rod 41 is fixed to the inner wall of the limiting groove. A baffle 43 is fixed to the movable end of the piston rod 41. A damping spring 42 is wound around the piston rod 41. The two ends of the damping spring 42 are fixed to the baffle 43 and the fixed end of the piston rod 41, respectively. The baffle 43 abuts against or does not contact the adjacent side of the connecting block 33.

[0047] Among them, the connecting block 33 has a fan-shaped structure.

[0048] Reference Figure 6 By fixing the fan-shaped connecting block 33 to the rotating rod 32, and the limiting groove on the limiting block 34 is adapted to the shape of the connecting block 33 and a gap is provided between the limiting groove and the connecting block 33, the damping element is installed in the gap. By fixing the fixed end of the piston rod 41 to the inner wall of the limiting groove, and fixing the movable end of the piston rod 41 to the connecting block 33, and the piston rod 41 is wound with a damping spring 42, when the photovoltaic module is subjected to external force, the fixing plate 22 drives the rotating rod 32 to rotate the connecting block 33. During the rotation of the connecting block 33, it contacts the baffle 43, and the piston rod 41 and the damping spring 42 provide the damping effect.

[0049] Furthermore, the second driving component includes a driving housing 51 fixedly attached to the bottom end of the first support plate 21. The driving housing 51 is used to cover the connecting housing 31. The connecting housing 31 is rotatably connected inside the driving housing 51, and one end of the rotating rod 32 extends into the connecting housing 31 and is rotatably connected to the driving housing 51. A driving motor 52 is fixedly connected inside the driving housing 51, and the output shaft of the driving motor 52 is fixedly connected to the connecting housing 31.

[0050] Furthermore, the support frame 1 includes a base 11 fixed to the roof, two slide rails 12 are arranged opposite each other on the base 11, a number of support rods 13 are arranged between the slide rails 12 and the base 11, a first support plate 21 is mounted between the two slide rails 12, and the output shaft of the first drive member is connected to the first support plate 21.

[0051] The connecting housing 31 is enclosed by the drive housing 51, and one or two drive motors 52 can be selectively provided corresponding to one fixing plate 22. The two drive motors 52 are respectively located in the drive housing 51 on both sides of the fixing plate 22. Figure 5 The outer shell 31 is fixedly connected to the drive motor 52. The rotation of the outer shell 31 drives the limit block 34 to rotate. During the rotation, the damping spring 42 and the piston rod 41 are squeezed, which drives the connecting block 33 to rotate, thereby realizing that the drive motor 52 drives the rotating rod 32 and the fixed plate 22 to rotate.

[0052] Furthermore, the first driving component includes a rotary motor 61, which is mounted on the slide rail 12. The output shaft of the rotary motor 61 is fixedly connected to a screw 62, which is rotatably connected inside the slide rail 12. A first adapter seat 64 is threaded onto the screw 62. The first adapter seat 64 is in a limiting sliding contact with the slide rail 12. One end of the first adapter seat 64 extends out of the slide rail 12 and is rotatably connected to the mounting base 2 via a first rotating shaft 63. A second adapter seat 66 is rotatably connected to the other end of the mounting base 2 away from the first adapter plate. The second adapter seat 66 is fixedly connected to the slide rail 12.

[0053] In one embodiment of the present invention, based on the characteristic of flexible control of photovoltaic modules, the present invention also includes an external sensor assembly (not shown in the figure, but can be installed indoors or on a support frame according to actual conditions). The sensor assembly may include a light intensity sensor, a wind speed sensor, and a temperature sensor. A corresponding control system (such as a common computer or DCS system) is also provided. The sensor assembly detects the light intensity, wind speed changes, and real-time temperature of the external environment. Corresponding to the growth requirements of the green plants in the roof garden, the system adjusts the light intensity and temperature suitable for the growth of the green plants by extending and retracting the mounting base and adjusting the rotation angle of the photovoltaic modules. Simultaneously, it reduces the wind resistance encountered by the photovoltaic modules in strong winds, thereby improving the service life of the photovoltaic modules.

[0054] Furthermore, several support rods 13 are fixed around the base 11, and the height of the support rods 13 gradually decreases from the rear end to the front end of the base 11. The slide rail 12 is inclined, the second adapter 66 is fixed to the high end of the slide rail 12, and the first adapter 64 is set at the low end of the slide rail 12.

[0055] Reference Figure 1 , Figure 4In this technical solution, two first driving components can be selectively arranged opposite each other, corresponding to the two slide rails 12. The second adapter 66 is connected to the first support plate 21 via the second rotating shaft 65. By separately setting the first adapter 64 and the second adapter 66 on the two first support plates 21, the movement of the first adapter 64 can drive the first support plate 21 to fold. It can be understood that when multiple supports, i.e., several first support plates 21 connected, the first adapter 64 is set on the bottommost first support plate 21, and the second adapter 66 is set on the topmost first support plate 21. The first support plates 21 that are close to each other are hinged by the second hinge shaft 72. The first hinge shaft 71 and the second hinge shaft 72 are arranged alternately at the top and bottom of the overall mounting base 2, so that the first adapter 64 and the second adapter 66 can drive the opening and closing of several first support plates 21. It should be noted that the first hinge shaft 71 and the second hinge shaft 72 cooperate with the adjacent first support plates 21 to form a hinge structure. They both have a maximum rotation angle, and the maximum rotation angle is less than 180°. The opening and closing of the overall mounting base 2 is limited by the first hinge shaft 71 and the second hinge shaft 72 to ensure the opening and closing effect.

[0056] The working process of this embodiment is as follows:

[0057] Several photovoltaic modules are fixed to the fixed plate 22. When it is for lighting of green plants or according to the needs of people, the screw 62 is rotated by starting the rotating motor 61. The screw 62 drives the first adapter seat 64 to slide along the slide rail 12. The first support plate 21 with the first adapter seat 64 is moved along the slide rail 12 towards the second adapter seat 66. At the same time, the first support plates 21 are folded under the limiting rotation of the first hinge shaft 71 and the second hinge shaft 72. The drive motor 52 installed in the drive housing 51 can drive the connecting housing 31 to rotate. The limiting block 34 and the connecting block 33 rotate continuously with the connecting housing 31. The limiting block 34 squeezes the piston rod 41 and the damping spring 42 squeezes the connecting block 33, thereby driving the rotating rod 32 and the fixed plate 22 to drive the photovoltaic modules to rotate. While providing vibration protection for the photovoltaic modules, it fully improves the adjustability of the photovoltaic modules.

[0058] In the description of this invention, it should be understood that the terms "longitudinal", "lateral", "up", "down", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this invention, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention.

[0059] The embodiments described above are merely preferred embodiments of the present invention and are not intended to limit the scope of the present invention. Various modifications and improvements made by those skilled in the art to the technical solutions of the present invention without departing from the spirit of the present invention should fall within the protection scope defined by the claims of the present invention.

Claims

1. An adjustable, light-transmitting photovoltaic roof, characterized in that, include: Support frame (1) for installation on the roof; Mounting base (2) is provided on the support frame (1). The mounting base (2) is a foldable structure. There is a gap between the mounting base (2) and the roof. The mounting base (2) is provided with several connectors. The connectors include a fixing plate (22) that is connected to the mounting base (2). The fixing plate (22) is used to install photovoltaic modules. The photovoltaic modules are light-transmitting structures. A first driving component is disposed on the support frame (1), and the output end of the first driving component is connected to the mounting base (2). The mounting base (2) is movably connected to the support frame (1) through the first driving component. The second driving member is disposed on the mounting base (2), and the output shaft of the second driving member is connected to the fixed plate (22). The fixed plate (22) can be adjusted to rotate relative to the mounting base (2) by the second driving member. A buffer is disposed between the fixed plate (22) and the mounting base (2), and the buffer is an elastic vibration damping structure; The mounting base (2) includes at least one set of supports, each support including two first support plates (21), the two first support plates (21) are hinged to each other on their close sides, each first support plate (21) has at least one slot (23), the number of slots (23) is the same as the number of fixed plates (22) and they correspond one-to-one, the fixed plates (22) are rotated into the slots (23), and the fixed plates (22) are rotated into the slots (23) through the buffer member; The buffer includes two connecting shells (31) disposed on the bottom end of the first support plate (21). The two connecting shells (31) are arranged opposite to each other on both sides of the slot (23). A rotating rod (32) is fixedly connected to the fixing plate (22). The two ends of the rotating rod (32) extend into the connecting shell (31) and rotate with the connecting shell (31). A barrier is provided inside the connecting shell (31). The barrier is used to elastically contact the rotating rod (32) along the axial direction of the rotating rod (32). The output shaft of the second drive is connected to the connecting shell (31). The barrier includes a connecting block (33), which is fixed to one end of the rotating rod (32) that extends into the connecting housing (31). A limiting block (34) is fixed inside the connecting housing (31). The limiting block (34) has a limiting groove corresponding to the connecting block (33). The connecting block (33) slides in the limiting groove. A damping element is provided between the limiting groove and the connecting block (33). The damping component includes two symmetrically arranged piston rods (41). The fixed end of the piston rod (41) is fixed to the inner wall of the limiting groove. A baffle (43) is fixed to the movable end of the piston rod (41). A damping spring (42) is wound around the piston rod (41). The two ends of the damping spring (42) are fixed to the baffle (43) and the fixed end of the piston rod (41) respectively. The baffle (43) abuts against or does not contact the adjacent side of the connecting block (33). The connecting block (33) has a fan-shaped structure, and the limiting groove is adapted to the connecting block (33); The second driving component includes a driving housing (51) fixed to the bottom end of the first support plate (21). The driving housing (51) is used to cover the connecting housing (31). The connecting housing (31) is rotatably connected inside the driving housing (51). One end of the rotating rod (32) extends into the connecting housing (31) and is rotatably connected to the driving housing (51). A driving motor (52) is fixedly connected inside the driving housing (51). The output shaft of the driving motor (52) is fixedly connected to the connecting housing (31).

2. The adjustable light-transmitting photovoltaic roof according to claim 1, characterized in that: The support frame (1) includes a base (11) fixed to the roof. Two slide rails (12) are arranged opposite to each other on the base (11). A plurality of support rods (13) are arranged between the slide rails (12) and the base (11). The first support plate (21) is mounted between the two slide rails (12). The output shaft of the first drive member is connected to the first support plate (21).

3. The adjustable light-transmitting photovoltaic roof according to claim 2, characterized in that: The first driving component includes a rotary motor (61), which is mounted on the slide rail (12). The output shaft of the rotary motor (61) is fixedly connected to a screw (62), which is rotatably connected to the slide rail (12). A first adapter (64) is threaded onto the screw (62). The first adapter (64) is slidably connected to the slide rail (12). One end of the first adapter (64) extends out of the slide rail (12) and is rotatably connected to the mounting base (2) via a first rotating shaft (63). A second adapter (66) is rotatably connected to the other end of the mounting base (2) away from the first adapter (64). The second adapter (66) is fixedly connected to the slide rail (12).

4. The adjustable light-transmitting photovoltaic roof according to claim 3, characterized in that: Several support rods (13) are fixed around the base (11), and the height of the several support rods (13) gradually decreases from the rear end to the front end of the base (11). The slide rail (12) is inclined. The second adapter (66) is fixed to the high end of the slide rail (12), and the first adapter (64) is located at the low end of the slide rail (12).

Images