Photovoltaic shed

Abstract

The utility model discloses a photovoltaic shed which comprises a shed frame. The shed body is arranged on the shed frame and is higher than the supporting surface; the photovoltaic panel is pivotally arranged on the top surface of the shed body; the positioning assembly comprises a supporting frame, positioning clamping plates and positioning pieces, the positioning clamping plates and the positioning pieces are arranged in pairs, the positioning clamping plates are fixedly arranged on the shed body or the photovoltaic panel, long holes extending longitudinally and a plurality of limiting holes communicated with the long holes are formed in the positioning clamping plates, and the positioning pieces comprise positioning pins penetrating through the long holes and the limiting holes and operation pieces arranged at one ends of the positioning pins; the other end of the positioning pin is connected with the support frame; the operating piece has an unlocking state and a locking state, in the unlocking state, the positioning pin can slide in the length direction of the long hole and can enter any limiting hole, and when the positioning pin is located in different limiting holes, the inclination angles of the photovoltaic panel are different; and in the locking state, the positioning pin is fixed in the current limiting hole. According to the photovoltaic shed provided by the utility model, the support of the photovoltaic panel is more stable and reliable.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaic brackets, and in particular relates to a photovoltaic shed with adjustable photovoltaic panel angles. Background Art

[0002] In order to facilitate photovoltaic sheds to more efficiently utilize solar energy for power generation, photovoltaic panels are usually set to an angle-adjustable form. The existing photovoltaic panel angle adjustment structure usually adopts a telescopic rod, and the photovoltaic panel is supported at different angles by adjusting the length of the telescopic rod. However, this telescopic rod usually adopts a sleeve structure, which is complex and has high manufacturing costs. Moreover, due to the production size deviation, it is difficult to keep the coaxiality of the large and small tubes consistent before and after the telescopic rod is extended, resulting in unstable support positioning of the photovoltaic panel.

[0003] Therefore, it is necessary to improve the prior art to overcome the above defects in the prior art. Utility Model Content

[0004] Therefore, the utility model aims to solve the technical problem that the angle positioning structure of the photovoltaic panels of the photovoltaic shed in the prior art is complex and unreliable.

[0005] In order to solve the above technical problems, the utility model provides a photovoltaic shed, comprising:

[0006] A scaffold is used to be fixedly arranged on a supporting surface;

[0007] A shed body, arranged on the shed frame and higher than the supporting surface;

[0008] A photovoltaic panel is pivotally mounted on the shed body, and the photovoltaic panel can be positioned at a plurality of different inclination angles relative to the top surface of the shed body;

[0009] A positioning assembly, comprising a support frame, a positioning card plate and a positioning member, wherein the positioning card plate and the positioning member are arranged in pairs, the positioning card plate is fixedly arranged on the shed body or the photovoltaic panel, the positioning card plate is provided with a longitudinally extending long hole and a plurality of limiting holes connected with the long hole, the positioning member comprises a positioning pin passing through the long hole and the limiting hole, and an operating member arranged at one end of the positioning pin, and the other end of the positioning pin is connected to the support frame;

[0010] The operating member has an unlocked state and a locked state. In the unlocked state, the positioning pin can slide along the length direction of the long hole and can enter any of the limiting holes. When the positioning pin is located in different limiting holes, the inclination angle of the photovoltaic panel is different; in the locked state, the positioning pin is fixed in the limiting hole where it is currently located.

[0011] In one embodiment, the support frame includes a first support arm and a second support arm that are relatively spaced apart, the upper ends of the first support arm and the second support arm are both connected to the photovoltaic panel, and the opposite lower ends are connected to the shed body;

[0012] The positioning assembly includes two pairs of the positioning clamps and the positioning members, and the first support arm and the second support arm are respectively connected to a pair of the positioning clamps and the positioning members.

[0013] In one embodiment, the positioning card plate is fixedly disposed on the photovoltaic panel, and the support frame further includes a cross bar connected to the upper ends of the first support arm and the second support arm, and the cross bar includes a bending structure.

[0014] In one embodiment, the bending structure is arranged in a V-shape.

[0015] In one embodiment, the distance between the bending structure and two ends of the crossbar is the same.

[0016] In one embodiment, the plurality of limiting holes are located on the same side of the long hole close to the photovoltaic panel.

[0017] In one embodiment, the operating member is an operating knob, the positioning pin is threadedly connected to the support frame, and the operating member can be operated to screw in and out of the threaded hole of the support frame to switch between the unlocked state and the locked state.

[0018] In one embodiment, the number of the limiting holes is at least 3, and the distances between adjacent limiting holes are the same.

[0019] In one embodiment, the photovoltaic panel comprises a zero-tilt state parallel to the top surface of the shed.

[0020] In one embodiment, the shelf body is inclined relative to the supporting surface.

[0021] The technical solution provided by the utility model has the following advantages:

[0022] The photovoltaic shed provided by the utility model has photovoltaic panels pivotally arranged on the shed body, the photovoltaic panels are stably supported relative to the shed body by support members, and the support angle adjustment and positioning of the support members are achieved by positioning card plates and positioning members, thereby achieving tilt angle adjustment and positioning of the photovoltaic panels, and the angle positioning of the photovoltaic panels is more reliable and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 A schematic diagram of the three-dimensional structure of a photovoltaic shed provided in an embodiment of the utility model;

[0025] Figure 2 A schematic diagram of the three-dimensional structure of a photovoltaic shed provided by an embodiment of the utility model from another perspective;

[0026] Figure 3 for Figure 2 The enlarged structural diagram of area a of the three-dimensional structural diagram of the photovoltaic shed shown;

[0027] Figure 4 A schematic diagram of the three-dimensional structure of a photovoltaic shed provided in another embodiment of the utility model. DETAILED DESCRIPTION

[0028] The technical solution of the utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all of the embodiments. The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0029] It should be noted that the terms "first", "second", etc. in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0030] In the present invention, unless otherwise specified, the directional words used, such as "up, down, top, bottom", usually refer to the directions shown in the drawings, or to the components themselves in the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "inside and outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directional words are not used to limit the present invention.

[0031] Example 1

[0032] This embodiment provides a photovoltaic shed for generating electricity using solar energy. Figure 1 This is a schematic diagram of the three-dimensional structure of the photovoltaic shed provided in the embodiment of the utility model. Figure 2 This is a schematic diagram of the three-dimensional structure of a photovoltaic shed provided by an embodiment of the utility model from another perspective. Figure 3 for Figure 2 The enlarged structural diagram of area a of the three-dimensional structural diagram of the photovoltaic shed shown in the figure. Figure 1 , Figure 2 and Figure 3 The photovoltaic shed 100 includes a shed frame 10, a shed body 20, a photovoltaic panel 30 and a positioning assembly 40.

[0033] In an exemplary application scenario, the photovoltaic shed 100 provided in this embodiment is set at a charging station, and can provide photovoltaic power and shielding protection for the electrical equipment in the charging station. The electrical equipment can be a self-moving device, such as an automatic lawn mower, or an energy storage device including a rechargeable battery, and the type of the electrical equipment is not limited here.

[0034] The lower end of the scaffold 10 is used to be fixed to the support surface, and the upper end of the scaffold 10 is connected to the scaffold body 20. After the scaffold 10 is fixed to the support surface, the scaffold body 20 can be stably supported on the support surface, and a shielding space is formed between the scaffold body 20 and the support surface. The photovoltaic panel 30 is pivotally arranged on the top surface of the scaffold body 20, and the positioning assembly 40 is used to position the photovoltaic panel 30 at a plurality of different inclination angles relative to the top surface of the scaffold body 20, so that the photovoltaic panel 30 can obtain more sufficient sunlight to improve the power generation efficiency. The support surface is usually the ground.

[0035] Specifically, the shelf 10 includes a support leg 13 and a stand 11. The support leg 13 is used to be fixed to the support surface. The lower end of the stand 11 is fixedly connected to the support leg 13, and the upper end of the stand 11 is supported and connected to the shelf body 20, so that the shelf body 20 is positioned above the support surface. In this embodiment, the support leg 13 includes two mutually parallel foot plates, and the foot plates are provided with positioning holes. The fasteners pass through the positioning holes and are inserted into the ground and fixed to the ground. Usually, the fasteners are ground nails.

[0036] The shed 20 is disposed at the upper end of the stand 11 and is supported and positioned by the stand 11. Specifically, the shed 20 is plate-shaped as a whole and has a substantially flat top surface, thereby providing shielding and protection for the equipment parked thereunder. The photovoltaic panel 30 is disposed on the top surface of the shed 20 and can rotate relative to the shed 20.

[0037] The positioning assembly 40 is arranged between the photovoltaic panel 30 and the shed body 20, and is used to position the photovoltaic panel 30 at multiple different tilt angles relative to the shed body 20. The positioning assembly 40 includes a support frame 41, a positioning card plate 43 and a positioning member 45. Among them, the support frame 41 is connected between the photovoltaic panel 30 and the shed body 20, and is used to support the photovoltaic panel 30 on the shed body 20. The positioning card plate 43 and the positioning member 45 are arranged in pairs, and the positioning member 45 has multiple positioning relationships with the positioning card plate 43. The positioning member 45 is connected to the support member 41. Under different positioning relationships, the support member 41 supports the photovoltaic panel 30 at different tilt angles.

[0038] See also Figure 3 As shown, the positioning card plate 43 is provided with a longitudinally extending long hole 432 and a plurality of limiting holes 434, and the plurality of limiting holes 434 are arranged at intervals along the length direction of the long hole 432, and are all connected to the long hole 432. The long hole 432 and the plurality of limiting holes 434 together form a special-shaped hole. The positioning member 45 includes a positioning pin 451 and an operating member 452. One end of the positioning pin 451 is connected to the operating member 452, and the other end passes through the special-shaped hole (long hole 432 and a plurality of limiting holes 434) and is connected to the support frame 41. The operating member 452 has an unlocked state and a locked state. In the unlocked state, the positioning pin 451 can slide along the length direction of the long hole 432 and can enter any limiting hole 434. When the positioning pin 451 is located in different limiting holes 434, the inclination angle of the photovoltaic panel 30 is different. In the locked state, the positioning pin 451 is fixed in the current limiting hole 434.

[0039] In order to facilitate the positioning operation of the photovoltaic panel, a plurality of limiting holes 434 are located on the same side of the long hole 432 close to the photovoltaic panel 30. With such a configuration, when the positioning pin 451 moves below the target limiting hole 434 and releases the photovoltaic panel 30, the positioning pin 451 automatically embeds into the limiting hole 434 under the action of gravity, realizing automatic positioning, and the operation is simple and labor-saving.

[0040] In order to allow the photovoltaic panel 30 to have multiple positionable tilt angles, preferably, the number of the limiting holes 434 includes at least 3, and the distances between adjacent limiting holes 434 are the same. At least 3 limiting holes 434 can provide at least 3 supporting positioning angles of the photovoltaic panel 30, that is, provide a variety of angles of sunlight close to direct radiation, and can make fuller use of photovoltaic power generation.

[0041] In this embodiment, the positioning card plate 43 is fixedly arranged on the photovoltaic panel 30, and the positioning member 45 is movably arranged on the positioning card plate 43. The limiting hole 434 is located on the side of the long hole 432 close to the photovoltaic panel 30. The positioning card plate can also be fixedly arranged on the shed body, and the specific structure can be referred to in the subsequent embodiment 2.

[0042] The photovoltaic shed provided in this embodiment has photovoltaic panels pivotally arranged on the top surface of the shed body, and the photovoltaic panels are stably supported relative to the shed body by support members, and the support angle adjustment and positioning of the support members are achieved by positioning card plates and positioning members, thereby achieving tilt angle adjustment and positioning of the photovoltaic panels, and the angle positioning of the photovoltaic panels is more reliable and stable.

[0043] In order to more reliably support the light panel, in one embodiment, see Figure 2The support frame 41 includes a first support arm 412 and a second support arm 414 which are arranged at a relative interval. The upper ends of the first support arm 412 and the second support arm 414 are connected to the photovoltaic panel 30, and the lower ends of the first support arm 412 and the second support arm 414 are connected to the shed body 20. The positioning assembly includes two pairs of positioning card plates 43 and positioning members 45. The first support arm 412 and the second support arm 414 are respectively connected to a pair of positioning card plates 43 and positioning members 45. Specifically, one pair of positioning card plates 43 and positioning members 45 are arranged at the connection between the first support arm 412 and the photovoltaic panel 30, and the other pair of positioning card plates 43 and positioning members 45 are arranged at the connection between the second support arm 414 and the photovoltaic panel 30. The photovoltaic panel is supported and positioned by the two support arms, so that the reliability of the support and positioning of the photovoltaic panel can be guaranteed.

[0044] Furthermore, the first support arm 412 and the second support arm 414 are respectively connected to the opposite ends of the photovoltaic panel 30, and the two pairs of positioning clamps 43 and positioning members 45 are respectively arranged on the opposite sides of the photovoltaic panel 30 to provide support points at both ends of the photovoltaic panel 30, thereby ensuring the stability of the support of the photovoltaic panel 30. It should be noted that the "upper end" and "lower end" of the above-mentioned support arms are both relatively Figure 2 In the up and down direction shown in the drawing.

[0045] The support frame 41 also includes a cross bar 413 connected to the upper ends of the first support arm 412 and the second support arm 414. The first support arm 412 and the second support arm 414 are arranged roughly parallel to each other. The cross bar 413 is connected to the upper ends of the first support arm 412 and the second support arm 414, close to the back of the photovoltaic panel 30, and provides back support for the photovoltaic panel 30. The cross bar 413 can be fixedly connected to the first support arm 412 and the second support arm 414, or an integrally formed structure can be adopted, and the entire support frame 41 is an integral structure. The setting of the cross bar not only increases the back support of the photovoltaic panel, but also improves the stability of the structure of the support frame 41 itself, so as to provide stable support.

[0046] Due to the above-mentioned setting structure of the support frame 41, when the positioning member 45 is locked and positioned, a large locking force needs to be applied to pull the cross bar 413 to make it press the positioning clamping plate 43. In order to save effort in the locking operation of the positioning member 45 and achieve a more reliable locking effect, in one embodiment, see Figure 2 The cross bar 413 also includes a bending structure s, which provides a length extension for the cross bar 413. When the positioning member 45 pulls the cross bar 413, the bending structure s is deformed, so that the cross bar 413 has a length extension so that it can be pressed and fixed with the positioning card plate 43.

[0047] Preferably, the bending structure s is centrally arranged, and is at the same distance from both ends of the crossbar 413. The centrally arranged bending structure can ensure that the forces required for the two ends of the crossbar 413 to extend to the same length are approximately the same, and ensure the balance of the required locking forces of the two pairs of positioning clamps 43 and the positioning members 45 located at both ends of the crossbar 413.

[0048] In a specific embodiment, the bending structure s is arranged in a V-shape. The V-shaped bending structure itself is symmetrical, so that the length expansion and contraction amounts provided by both ends of the crossbar 413 are substantially the same, ensuring the symmetry and consistency of the locking operation of the positioning member 45.

[0049] In a specific embodiment, the operating member 452 is an operating knob, and the operating member 452 is fixedly arranged with the positioning pin 451. The support frame 41 is provided with a threaded hole, and the positioning pin 451 is threadedly connected with the threaded hole of the support frame 41. The rotating operating member 452 can make the positioning pin 451 screwed in and out of the threaded hole of the support frame 41, so that the support frame 41 presses the positioning card plate 43 or loosely fits with the positioning card plate 43. Specifically, there are two threaded holes, which are respectively arranged at the upper ends of the first support arm 412 and the second support arm 414. The operating member 452 can be screwed into the threaded holes of the first support arm 412 and the second support arm 414 to switch to a locked state, and the operating member 452 can be screwed out of the threaded holes of the first support arm 412 and the second support arm 414 to switch to an unlocked state.

[0050] In a specific embodiment, the photovoltaic panel 30 also includes a zero-tilt state parallel to the top surface of the shed body 20. The advantage of such a setting is that the photovoltaic panel 30 and the shed body 20 are in a zero-tilt state, in which the photovoltaic panel 30 is roughly parallel to the shed body 20 and is attached to the top surface of the shed body 20, and the volume of the entire photovoltaic shed is minimized, which is convenient for storage and transportation.

[0051] In normal use, see Figure 1 The shed 20 is also used to provide shielding and protection, and the shed 20 has an inclination angle relative to the shed frame 10. In this implementation scenario, the shed 10 is inclined relative to the support surface, and the side away from the shed frame 10 is higher than the side close to the shed frame 10. In other words, the shed 10 is slightly inclined upward, and the inclined shed can guide rainwater or other foreign matter to slide down from the lower part, which is conducive to keeping the shed 10 clean.

[0052] In summary, for the photovoltaic shed provided in this embodiment, the photovoltaic panel is stably supported relative to the shed body by the support member, and the support angle adjustment and positioning of the support member are realized through the positioning clamping plate and the positioning member, so as to realize the inclination angle adjustment and positioning of the photovoltaic panel, and the angle positioning of the photovoltaic panel is more reliable and stable. Further, the support member is provided with spaced first support arms and second support arms, providing two force-bearing support arms for the photovoltaic panel, and being positioned respectively by two pairs of positioning clamping plates and positioning members, so that the support of the photovoltaic panel is more reliable. Furthermore, the support member includes a cross bar connecting the first support arm and the second support arm, and a bending structure is provided on the cross bar, providing a length expansion amount for the cross bar, which can be more reliably pressed and fixed with the positioning clamping plate, improving the positioning reliability and stability of the photovoltaic panel.

[0053] Embodiment 2

[0054] The present utility model also provides a photovoltaic shed 200. Please refer to Figure 4 , the photovoltaic shed 200 includes a shed frame 10, a shed body 20, a photovoltaic panel 30 and a positioning assembly. The key difference between the photovoltaic shed 200 provided in this embodiment and the photovoltaic shed 100 provided in part of Embodiment 1 lies in the positioning assembly. Among them, the shed frame 10, the shed body 30, and the photovoltaic panel 30 are described in detail in part of Embodiment 1, and the same components use the same reference numerals and will not be described herein again.

[0055] In this embodiment, the positioning assembly includes a support frame 41a, a positioning clamping plate 43 and a positioning member 45. Among them, the positioning clamping plate 43 is fixedly arranged on the shed body 20, and the positioning member 45 is arranged on the corresponding positioning clamping plate 43. The specific structures of the positioning clamping plate 43 and the positioning member 45 can be referred to the detailed description in the embodiment part.

[0056] The support frame 41a is integrally in a "C" shape, including a first support arm 412a, a second support arm 414a and a cross bar 413a. The upper ends of the first support arm 412a and the second support arm 414a are connected to the photovoltaic panel 30, and the lower ends of the first support arm 412a and the second support arm 414a are connected to the shed body 20.

[0057] The first support arm 412a and the second support arm 414a are arranged substantially parallel to each other. The cross bar 413a is connected to the upper ends of the first support arm 412 and the second support arm 414, close to the back surface of the photovoltaic panel 30, providing back support for the photovoltaic panel 30. The cross bar 413a and the first support arm 412a and the second support arm 414a can be fixedly connected or can adopt an integrally formed structure, and the whole support frame 41a is a whole structure. The setting of the cross bar not only increases the back support of the photovoltaic panel 30, but also improves the structural stability of the support frame 41a itself, facilitating the provision of stable support.

[0058] The lower ends of the first support arm 412a and the second support arm 414a are respectively connected to a positioning member 45. Specifically, the lower ends of the first support arm 412a and the second support arm 414a are provided with threaded holes, and the positioning pin 451 of the positioning member 45 is inserted into the threaded holes. The positioning member 53, the positioning clamping plate 43, and the matching structure with the threaded holes can be referred to in the embodiment 1 part, and will not be repeated here.

[0059] The photovoltaic shed provided in this embodiment provides more stable and reliable support for photovoltaic panels.

[0060] Obviously, the above described embodiments are only a part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, ordinary technicians in this field can make other different forms of changes or modifications without creative work, which should fall within the scope of protection of the utility model.

Claims

1. A photovoltaic shed, characterized in that: include: A scaffold is used to be fixedly arranged on a supporting surface; A shed body, arranged on the shed frame and higher than the supporting surface; A photovoltaic panel is pivotally mounted on the shed body, and the photovoltaic panel can be positioned at a plurality of different inclination angles relative to the top surface of the shed body; A positioning assembly, comprising a support frame, a positioning card plate and a positioning member, wherein the positioning card plate and the positioning member are arranged in pairs, the positioning card plate is fixedly arranged on the shed body or the photovoltaic panel, the positioning card plate is provided with a longitudinally extending long hole and a plurality of limiting holes connected with the long hole, the positioning member comprises a positioning pin passing through the long hole and the limiting hole, and an operating member arranged at one end of the positioning pin, and the other end of the positioning pin is connected to the support frame; The operating member has an unlocked state and a locked state. In the unlocked state, the positioning pin can slide along the length direction of the long hole and can enter any of the limiting holes. When the positioning pin is located in different limiting holes, the inclination angle of the photovoltaic panel is different; in the locked state, the positioning pin is fixed in the limiting hole where it is currently located.

2. The photovoltaic shed according to claim 1, characterized in that: The support frame comprises a first support arm and a second support arm which are arranged at a relative interval, wherein the upper ends of the first support arm and the second support arm are connected to the photovoltaic panel, and the opposite lower ends are connected to the shed body; The positioning assembly includes two pairs of the positioning clamps and the positioning members, and the first support arm and the second support arm are respectively connected to a pair of the positioning clamps and the positioning members.

3. The photovoltaic shed according to claim 2, characterized in that: The positioning card plate is fixedly arranged on the photovoltaic panel, and the support frame also includes a cross bar connected to the upper ends of the first support arm and the second support arm, and the cross bar includes a bending structure.

4. The photovoltaic shed according to claim 3, characterized in that: The bending structure is arranged in a V shape.

5. The photovoltaic shed according to claim 3, characterized in that: The distances between the bending structure and two ends of the crossbar are the same.

6. The photovoltaic shed according to claim 3, characterized in that: The plurality of limiting holes are located on the same side of the long hole close to the photovoltaic panel.

7. The photovoltaic shed according to claim 1, characterized in that: The operating member is an operating knob, the positioning pin is threadedly connected to the support frame, and the operating member can be operably screwed into and out of the threaded hole of the support frame to switch between the unlocked state and the locked state.

8. The photovoltaic shed according to claim 1, characterized in that: The number of the limiting holes is at least 3, and the distances between adjacent limiting holes are the same.

9. The photovoltaic shed according to claim 1, characterized in that: The photovoltaic panel comprises a zero tilt state parallel to the top surface of the shed body.

10. The photovoltaic shed according to claim 1, characterized in that: The shelf body is arranged inclined relative to the supporting surface.

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