Angle-adjustable photovoltaic power generation structure

Abstract

The utility model discloses an angle-adjustable photovoltaic power generation structure. The angle-adjustable photovoltaic power generation structure comprises a supporting frame, a bearing panel; at least one angle control unit; a photovoltaic power generation assembly; the photovoltaic power generation assembly is of a double-face opening and closing structure. In the embodiment of the utility model, the bearing panel and the supporting frame are hinged and adjusted by using the angle control part, so that the angle of the photovoltaic power generation assembly arranged on the bearing panel for receiving solar energy irradiation is adjusted, and the solar energy irradiation receiving surface of the photovoltaic power generation assembly is always maximum; and the power generation efficiency of the photovoltaic power generation assembly is ensured. Therefore, the defect that the solar irradiation receiving angle cannot be adjusted by a photovoltaic power generation structure in the prior art is effectively overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic power generation, in particular to a photovoltaic power generation structure with adjustable angle. Background Art

[0002] Photovoltaic power generation is a general term for using photovoltaic panels to receive solar energy for power generation. It can use solar energy as a clean energy source. At present, photovoltaic power generation is generally installed and fixed, and the angle cannot be automatically adjusted, resulting in the uncontrollable area of ​​the photovoltaic panel receiving solar energy, which easily affects the efficiency of photovoltaic power generation. Utility Model Content

[0003] The purpose of the utility model is to solve the shortcoming in the prior art that the photovoltaic power generation structure cannot adjust the angle of receiving solar energy, and to propose an angle-adjustable photovoltaic power generation structure.

[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0005] An angle-adjustable photovoltaic power generation structure, comprising:

[0006] A supporting frame, wherein the supporting frame is square;

[0007] A load-bearing panel, the load-bearing panel is arranged at the top end of the support frame, and one side of the load-bearing panel is hingedly connected to the support frame;

[0008] At least one angle control part, the angle control part is arranged on the support frame, one end of the angle control part is hingedly connected to the other side of the load-bearing panel, the other end of the angle control part is hingedly connected to the support frame, and the angle control part is located away from the hinge between the load-bearing panel and the support frame;

[0009] A photovoltaic power generation component, which is arranged on the bearing panel and is used to convert solar energy into electrical energy;

[0010] Wherein, the photovoltaic power generation component is a double-sided opening and closing structure.

[0011] In some feasible embodiments, the angle control unit includes:

[0012] An angle control member, the angle control member is arranged on one side of the load-bearing panel, the angle control member is located away from the hinged joint between the load-bearing panel and the support frame, one end of the angle control member is hingedly connected to the load-bearing panel, and the other end of the angle control member is hingedly connected to the support frame;

[0013] An angle controller is electrically connected to the angle control member.

[0014] In some feasible embodiments, the angle control member includes:

[0015] Any one of a pneumatic telescopic rod, an electric telescopic rod and a hydraulic telescopic rod.

[0016] In some feasible embodiments, the photovoltaic power generation assembly includes:

[0017] a second photovoltaic panel, the second photovoltaic panel being slidably disposed on a top end of the carrying panel;

[0018] At least one unfolding portion, the bottom of which is disposed on the second photovoltaic panel, the second photovoltaic panel is connected to the unfolding portion, and the unfolding portion is used to drive the second photovoltaic panel to slide and connect on the bearing panel;

[0019] A first photovoltaic panel, wherein the first photovoltaic panel is disposed on top of the second photovoltaic panel, and the first photovoltaic panel is connected to the top of the unfolding portion.

[0020] In some feasible embodiments, the unfolding portion includes:

[0021] A first connection frame, wherein the first connection frame is disposed at the bottom of the first photovoltaic panel, and the first connection frame is fixedly connected to the first photovoltaic panel;

[0022] A first transmission member, the first transmission member is disposed at the bottom of the first connecting frame, and the first transmission member is fixedly connected to the first connecting frame;

[0023] a second transmission member, the second transmission member is disposed between the first photovoltaic panel and the second photovoltaic panel, the second transmission member is rotatably connected to the bearing panel, and the top end of the second transmission member is meshed and connected to the first transmission member;

[0024] A second connection frame, wherein the second connection frame is disposed at a top end of the second photovoltaic panel, and the second connection frame is fixedly connected to the second photovoltaic panel;

[0025] a third transmission member, the third transmission member being disposed on the second connection frame, the third transmission member being fixedly connected to the second connection frame, and the top end of the third transmission member being meshedly connected to the bottom end of the second transmission member;

[0026] The unfolding member is arranged on the bearing panel, the unfolding member is located on one side of the second photovoltaic panel, and the telescopic end of the unfolding member is connected to the second photovoltaic panel.

[0027] In some feasible embodiments, the first transmission member and the third transmission member are racks, and the second transmission member is a gear.

[0028] In some feasible embodiments, the deployable member is any one of a pneumatic telescopic rod, an electric telescopic rod and a hydraulic telescopic rod.

[0029] In some feasible embodiments, the photovoltaic power generation structure further includes:

[0030] Two outer support plates, each of which is C-shaped, and each of which is symmetrically arranged on the load-bearing panel and the first photovoltaic panel, and the C-shaped openings of the two outer support plates are close to each other;

[0031] Two inner support plates, the inner support plates are C-shaped, the two inner support plates are symmetrically arranged on the bearing panel, the second photovoltaic panel is located in the C-shaped openings of the inner support plates, and the C-shaped openings of the two inner support plates are close to each other;

[0032] Two first rails, the two first rails are respectively arranged at the top ends of the two inner support plates, and the two first rails are respectively slidably connected to the bottom ends of the first photovoltaic panels;

[0033] Two second rails, the two second rails are respectively arranged on the bearing panel, and the two second rails are respectively slidably connected to the bottom end of the second photovoltaic panel.

[0034] The beneficial effects of the utility model are:

[0035] In this embodiment, the utility model uses the angle control part to hinge and adjust the bearing panel and the supporting frame, so that the angle of the photovoltaic power generation assembly arranged on the bearing panel to receive solar energy can be adjusted, so that the photovoltaic power generation assembly can always receive the maximum solar energy irradiation surface, thereby ensuring the power generation efficiency of the photovoltaic power generation assembly. That is, it effectively solves the disadvantage of the prior art that the photovoltaic power generation structure cannot adjust the angle of receiving solar energy irradiation. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] Figure 1 A schematic diagram of an angle-adjustable photovoltaic power generation structure provided in an embodiment of the utility model;

[0037] Figure 2 An exploded schematic diagram of an angle-adjustable photovoltaic power generation structure provided in an embodiment of the utility model;

[0038] Figure 3 for Figure 2 Enlarged view of part A in .

[0039] The markings in the figure are as follows:

[0040] 1. Support frame;

[0041] 2. Angle control element; 21. Angle controller;

[0042] 3. Photovoltaic power generation assembly; 31. Outer support plate; 311. Inner support plate; 312. First track; 32. First photovoltaic panel; 321. First connecting frame; 322. First transmission member; 323. Rotating shaft; 3231. Second transmission member; 33. Unfolding member; 34. Second photovoltaic panel; 341. Second track; 342. Third transmission member; 343. Second connecting frame; 35. Load-bearing panel. DETAILED DESCRIPTION

[0043] 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 of 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.

[0044] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0045] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0046] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text includes three parallel schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0047] Example

[0048] Reference Figures 1 to 3 In order to solve the problem that the photovoltaic power generation structure in the prior art cannot adjust the angle of receiving solar energy, the utility model provides an angle-adjustable photovoltaic power generation structure in this embodiment. The photovoltaic power generation structure includes: a support frame 1, at least one angle control part, a bearing panel 35 and a photovoltaic power generation assembly 3. The support frame 1 is square and is used to support the photovoltaic power generation structure as a whole. The bearing panel 35 is arranged at the top of the support frame 1, and one side of the bearing panel 35 is hingedly connected to the support frame 1. The angle control part is arranged on the support frame 1, one end of the angle control part is hingedly connected to the other side of the bearing panel 35, and the other end of the angle control part is hingedly connected to the support frame 1. The angle control part is located away from the hinge of the bearing panel 35 and the support frame 1, so that the angle control part can be used to hinge the bearing panel 35 and the support frame 1 to adjust the angle of the photovoltaic power generation assembly 3 receiving solar energy. The photovoltaic power generation assembly 3 is arranged on the bearing panel 35, and the photovoltaic power generation assembly 3 is used to convert solar energy into electrical energy. In this embodiment, the angle control unit is used to hinge and adjust the bearing panel 35 and the supporting frame 1, so that the angle at which the photovoltaic power generation assembly 3 disposed on the bearing panel 35 receives solar radiation can be adjusted, so that the solar radiation receiving surface of the photovoltaic power generation assembly 3 is always at the maximum, thereby ensuring the power generation efficiency of the photovoltaic power generation assembly 3. That is, the disadvantage of the photovoltaic power generation structure in the prior art that it is unable to adjust the angle at which solar radiation is received is effectively solved.

[0049] In this embodiment, in order to facilitate the description of the structure of the angle control unit, an angle control unit is used for illustration. Specifically, the angle control unit includes: an angle control member 2 and an angle controller 21. The angle control member 2 is arranged on one side of the bearing panel 35, and the angle control member 2 is located away from the hinged joint between the bearing panel 35 and the support frame 1. One end of the angle control member 2 is hingedly connected to the bearing panel 35, and the other end of the angle control member 2 is hingedly connected to the support frame 1, so as to enable one side of the bearing panel 35 to be raised and lowered, and the bearing panel 35 to be turned over at the rotational connection with the support frame 1, so as to complete the adjustment of the light receiving area of ​​the photovoltaic power generation component 3. The angle controller 21 is electrically connected to the angle control member 2, so as to realize the electrical control of the angle control member 2 through the angle controller 21, so that the angle control member 2 adjusts the area of ​​the photovoltaic power generation component 3 receiving solar energy. Optionally, the angle control member 2 may be a pneumatic telescopic rod, an electric telescopic rod, or a hydraulic telescopic rod, that is, the adjustment of the solar energy receiving angle of the first photovoltaic panel and the second photovoltaic panel 34 may be controlled by a pneumatic method, an electric method, or a hydraulic control method. In some embodiments, the angle controller 21 may also be electrically connected to the operator's control terminal to enable the operator to remotely operate the angle controller 21 to electrically control the angle control member 2, so that the angle control member 2 adjusts the area of ​​the photovoltaic power generation assembly 3 receiving solar energy.

[0050] In this embodiment, in order to ensure that the photovoltaic power generation component 3 can use the photovoltaic panel with the maximum area to receive solar energy for photovoltaic power generation, the photovoltaic power generation component 3 is a double-sided opening and closing structure. Specifically, the photovoltaic power generation component 3 includes: a first photovoltaic panel, a second photovoltaic panel 34 and an unfolding part. The second photovoltaic panel 34 is slidably arranged at the top of the bearing panel 35, and the second photovoltaic panel 34 can slide at the top of the bearing panel 35 to complete the double-sided unfolding work. The bottom of the unfolding part is arranged on the second photovoltaic panel 34, and the second photovoltaic panel 34 is connected to the unfolding part, and the unfolding part is used to drive the second photovoltaic panel 34 to slide and connect on the bearing panel 35. The first photovoltaic panel is arranged on the top of the second photovoltaic panel 34, and the first photovoltaic panel is connected to the top of the unfolding part, so as to enable the unfolding part to drive the first photovoltaic panel and the second photovoltaic panel 34 to move synchronously in the opposite direction, and ensure that the first photovoltaic panel and the second photovoltaic panel 34 can slide and unfold synchronously and close.

[0051] In this embodiment, in order to ensure the continuity of the unfolding and closing of the first photovoltaic panel and the second photovoltaic panel 34, two unfolding parts are provided, and the two unfolding parts are symmetrically arranged between the first photovoltaic panel and the second photovoltaic panel 34, so that the first photovoltaic panel and the second photovoltaic panel 34 can perform synchronous opening and closing. To facilitate the description of the unfolding part structure, one unfolding part is used for explanation here. Specifically, the unfolding part includes: a first connecting frame 321, a second connecting frame 343, a first transmission member 322, a second transmission member 3231, a third transmission member 342 and an unfolding member 33. The first connecting frame 321 is arranged at the bottom of the first photovoltaic panel, and the first connecting frame 321 is fixedly connected to the first photovoltaic panel. The first transmission member 322 is arranged at the bottom of the first connecting frame 321, and the first transmission member 322 is fixedly connected to the first connecting frame 321. The second transmission member 3231 is disposed between the first photovoltaic panel and the second photovoltaic panel 34. The second transmission member 3231 is rotatably connected to the bearing panel 35 via a rotating shaft 323. The top of the second transmission member 3231 is meshed and connected with the first transmission member 322. The second connecting frame 343 is disposed at the top of the second photovoltaic panel 34. The second connecting frame 343 is fixedly connected to the second photovoltaic panel 34. The third transmission member 342 is disposed on the second connecting frame 343. The third transmission member 342 is fixedly connected to the second connecting frame 343. The top of the third transmission member 342 is meshed and connected with the bottom of the second transmission member 3231. The unfolding member 33 is arranged on the bearing panel 35, and the unfolding member 33 is located on one side of the second photovoltaic panel 34, and the telescopic end of the unfolding member 33 is connected to the second photovoltaic panel 34, so that the telescopic end of the unfolding member 33 drives the second photovoltaic panel 34 to slide on the bearing panel 35, thereby driving the first transmission member 322 to slide through the third transmission member 342 engaging the second transmission member 3231. Preferably, in order to ensure the continuity of the meshing transmission between the first transmission member 322, the second transmission member 3231 and the third transmission member 342, the first transmission member 322 and the third transmission member 342 are racks, and the second transmission member 3231 is a gear. In addition, the unfolding member 33 can be a pneumatic telescopic rod, an electric telescopic rod and a hydraulic telescopic rod, that is, the unfolding and closing work of the first photovoltaic panel and the second photovoltaic panel 34 can be controlled by one of the pneumatic method, the electric method and the hydraulic control method.

[0052] In some embodiments, the unfolding member 33 can also be electrically connected to the operator's control terminal to enable the operator to remotely operate the unfolding member 33 to electrically control the first photovoltaic panel and the second photovoltaic panel 34 to unfold and close, and adjust the area of ​​the photovoltaic power generation component 3 that receives solar energy.

[0053] In this embodiment, in order to reduce the interference of rainwater on the operation of the photovoltaic panel and to make the first photovoltaic panel and the second photovoltaic panel 34 unfold more smoothly, the photovoltaic power generation structure further includes: two outer support plates 31, two inner support plates 311, two first rails 312 and two second rails 341. The outer support plate 31 is C-shaped, and the two outer support plates 31 are symmetrically arranged on the bearing panel 35 and the first photovoltaic panel, respectively, and the C-shaped openings of the two outer support plates 31 are close to each other, so as to realize the use of the outer support plate 31 to support the first photovoltaic panel and the bearing panel 35 as a whole. The inner support plate 311 is C-shaped, and the two inner support plates 311 are symmetrically arranged on the bearing panel 35, and the second photovoltaic panel 34 is located in the C-shaped opening of the inner support plate 311, and the C-shaped openings of the two inner support plates 311 are close to each other. The two first rails 312 are respectively arranged at the top ends of the two inner support plates 311, and the two first rails 312 are respectively connected to the bottom ends of the first photovoltaic panels in a sliding manner, so as to ensure that the first photovoltaic panel can be expanded and folded on both sides along the first rails 312 of the inner support plates 311. The two second rails 341 are respectively arranged on the bearing panels 35, and the two second rails 341 are respectively connected to the bottom ends of the second photovoltaic panels 34 in a sliding manner. In this embodiment, when the first photovoltaic panel and the second photovoltaic panel 34 are expanded and folded, the first photovoltaic panel and the second photovoltaic panel 34 are moved respectively by the first rails 312 and the second rails 341, so as to complete the expansion and folding of the first photovoltaic panel and the second photovoltaic panel 34.

[0054] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An angle-adjustable photovoltaic power generation structure, characterized in that: include: A supporting frame, wherein the supporting frame is square; A load-bearing panel, the load-bearing panel is arranged at the top end of the support frame, and one side of the load-bearing panel is hingedly connected to the support frame; At least one angle control part, the angle control part is arranged on the support frame, one end of the angle control part is hingedly connected to the other side of the load-bearing panel, the other end of the angle control part is hingedly connected to the support frame, and the angle control part is located away from the hinge between the load-bearing panel and the support frame; A photovoltaic power generation component, which is arranged on the bearing panel and is used to convert solar energy into electrical energy; Wherein, the photovoltaic power generation component is a double-sided opening and closing structure.

2. The angle-adjustable photovoltaic power generation structure according to claim 1, characterized in that: The angle control unit comprises: An angle control member, the angle control member is arranged on one side of the load-bearing panel, the angle control member is located away from the hinged joint between the load-bearing panel and the support frame, one end of the angle control member is hingedly connected to the load-bearing panel, and the other end of the angle control member is hingedly connected to the support frame; An angle controller is electrically connected to the angle control member.

3. The angle-adjustable photovoltaic power generation structure according to claim 2, characterized in that: The angle control member comprises: Any one of a pneumatic telescopic rod, an electric telescopic rod and a hydraulic telescopic rod.

4. The angle-adjustable photovoltaic power generation structure according to claim 1, characterized in that: The photovoltaic power generation assembly comprises: a second photovoltaic panel, the second photovoltaic panel being slidably disposed on a top end of the carrying panel; At least one unfolding portion, the bottom of which is disposed on the second photovoltaic panel, the second photovoltaic panel is connected to the unfolding portion, and the unfolding portion is used to drive the second photovoltaic panel to slide and connect on the bearing panel; A first photovoltaic panel, wherein the first photovoltaic panel is disposed on top of the second photovoltaic panel, and the first photovoltaic panel is connected to the top of the unfolding portion.

5. The angle-adjustable photovoltaic power generation structure according to claim 4, characterized in that: The unfolding part comprises: A first connection frame, wherein the first connection frame is disposed at the bottom of the first photovoltaic panel, and the first connection frame is fixedly connected to the first photovoltaic panel; A first transmission member, the first transmission member is disposed at the bottom of the first connection frame, and the first transmission member is fixedly connected to the first connection frame; a second transmission member, the second transmission member is disposed between the first photovoltaic panel and the second photovoltaic panel, the second transmission member is rotatably connected to the bearing panel, and the top end of the second transmission member is meshed and connected to the first transmission member; A second connection frame, wherein the second connection frame is disposed at a top end of the second photovoltaic panel, and the second connection frame is fixedly connected to the second photovoltaic panel; a third transmission member, the third transmission member being disposed on the second connection frame, the third transmission member being fixedly connected to the second connection frame, and the top end of the third transmission member being meshedly connected to the bottom end of the second transmission member; The unfolding member is arranged on the bearing panel, the unfolding member is located on one side of the second photovoltaic panel, and the telescopic end of the unfolding member is connected to the second photovoltaic panel.

6. The angle-adjustable photovoltaic power generation structure according to claim 5, characterized in that: The first transmission member and the third transmission member are racks, and the second transmission member is a gear.

7. The angle-adjustable photovoltaic power generation structure according to claim 6, characterized in that: The deployable member is any one of a pneumatic telescopic rod, an electric telescopic rod and a hydraulic telescopic rod.

8. The angle-adjustable photovoltaic power generation structure according to claim 7, characterized in that: The photovoltaic power generation structure further comprises: Two outer support plates, each of which is C-shaped, and each of which is symmetrically arranged on the load-bearing panel and the first photovoltaic panel, and the C-shaped openings of the two outer support plates are close to each other; Two inner support plates, the inner support plates are C-shaped, the two inner support plates are symmetrically arranged on the bearing panel, the second photovoltaic panel is located in the C-shaped openings of the inner support plates, and the C-shaped openings of the two inner support plates are close to each other; Two first rails, the two first rails are respectively arranged at the top ends of the two inner support plates, and the two first rails are respectively slidably connected to the bottom ends of the first photovoltaic panels; Two second rails, the two second rails are respectively arranged on the bearing panel, and the two second rails are respectively slidably connected to the bottom end of the second photovoltaic panel.

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