Supporting device and light storage equipment
By designing supporting connection components and rotating components, the high-efficiency light-tracking capability of the photovoltaic storage device is achieved, reducing material and maintenance costs and solving the problem of complex structure in existing photovoltaic storage devices.
Patent Information
- Application Number
- CN202520249701.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2025-12-02
- Estimated Expiration
- 2035-02-17
AI Technical Summary
Existing photovoltaic energy storage equipment uses two telescopic support structures, resulting in complex structures, high material costs, and high maintenance costs.
By employing support connection components and rotating components, and connecting the inclined surface assembly surface with ball joints, the solar photovoltaic panels can achieve height undulation and tilting movement, reducing material costs and minimizing potential failure risks.
While ensuring the solar photovoltaic panels' ability to track sunlight, material costs were reduced, potential sources of failure were decreased, and maintenance costs were lowered.
Smart Images
Figure CN223625813U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of solar photovoltaic panel installation technology, and in particular to a support device and a photovoltaic energy storage device. Background Technology
[0002] Current photovoltaic (PV) and energy storage systems typically consist of two telescopic support structures and solar photovoltaic panels. The two telescopic support structures are spaced apart, with the lower end of one structure hinged to a base plate. The solar photovoltaic panels are hinged to the upper ends of the two telescopic support structures. These two telescopic support structures allow the solar photovoltaic panels to move vertically and adjust their angle relative to the horizontal plane, enabling them to track sunlight. However, the use of two telescopic support structures complicates the overall structure of the PV and energy storage system, resulting in higher material costs. Therefore, reducing the material costs of PV and energy storage systems is a pressing issue for the industry. Utility Model Content
[0003] This invention provides a support device and a photovoltaic storage device to solve the problem of high material costs in existing photovoltaic storage devices.
[0004] The first aspect of this utility model provides a support device, comprising:
[0005] A support connection assembly for mounting solar photovoltaic panels; the support connection assembly has a second mounting surface and a connecting part, wherein the second mounting surface is an inclined surface.
[0006] A rotary assembly includes a rotary component and a fixed component; the rotary component is used to rotate about its own axis relative to the fixed component; the rotary component has a first mounting surface, which is an inclined surface; the first mounting surface is in contact with a second mounting surface, and the connecting part is hinged to the fixed component through a connecting structure, so that the rotary component drives the supporting connecting assembly to move.
[0007] According to the support device provided by this utility model, the fixing member includes:
[0008] An internal support is provided, and the rotating component has an assembly cavity inside; the internal support is located within the assembly cavity; the rotating component and the internal support are rotatably engaged about the axis of the rotating component.
[0009] According to the support device provided by this utility model, the connecting part is located in the assembly cavity and is hinged to the internal support through the connecting structure.
[0010] According to the support device provided by this utility model, the fixing member further includes:
[0011] The base, the internal support is installed on the base, and the rotating component is rotatably engaged with the base about the axis of the rotating component.
[0012] According to the support device provided by this utility model, the connecting part is located on the outside of the rotating part and is hinged to the base through the connecting structure.
[0013] According to the support device provided by this utility model, the connecting structure is a ball joint, which includes a ball head and a groove; one of the ball head and the groove is formed in the connecting part, and the other is formed in the fixing member.
[0014] The support device provided by this utility model further includes:
[0015] A limiting plate is provided with a limiting hole; the limiting plate is installed on the fixing member, the limiting hole corresponds to the groove, the diameter of the limiting hole is smaller than the diameter of the groove, and the limiting plate is used to limit the ball head to the groove.
[0016] According to the support device provided by this utility model, the support connection assembly includes:
[0017] Support component, one end of which is used to install solar photovoltaic panels;
[0018] A connector having a second mounting surface and a connecting portion; the connecting portion is formed on the second mounting surface, and the side of the connector away from the second mounting surface is connected to the other end of the support member.
[0019] According to the support device provided by this utility model, the support member is a hollow tubular structure.
[0020] A specific embodiment of the second aspect of this utility model provides a photovoltaic energy storage device, including a solar photovoltaic panel and a support device as described in any of the above claims; the solar photovoltaic panel is installed on the support device.
[0021] The support device provided by this utility model, through the setting of a support connection component, can provide an installation foundation for solar photovoltaic panels. By using first and second mounting surfaces that are set as inclined planes and are in contact with each other, and by providing a connection part hinged to a fixing member, when the rotating member rotates around its own axis, the first mounting surface also rotates around the axis of the rotating member. This allows the support connection component to move up and down with the rotating member, enabling the solar photovoltaic panel to rotate in the horizontal plane and tilt relative to the vertical direction, thus improving the solar photovoltaic panel's ability to track sunlight. Compared to existing solutions using two telescopic support structures, the photovoltaic energy storage equipment using the support device of this embodiment can reduce material costs, reduce potential failure points, and lower maintenance costs while ensuring the solar photovoltaic panel's ability to track sunlight.
[0022] The optical storage device provided by this utility model has at least the aforementioned advantages because it includes the support device described above, which will not be repeated here. Attached Figure Description
[0023] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0024] Figure 1 This is one of the structural schematic diagrams of the optical storage device provided by this utility model.
[0025] Figure 2 This is the second structural schematic diagram of the optical storage device provided by this utility model.
[0026] Figure 3 yes Figure 2 A magnified structural diagram of point A in the middle.
[0027] Figure 4 This is a top view of the internal support and limiting plate provided by this utility model when they are assembled together.
[0028] Figure label:
[0029] 110. Supporting connection assembly; 111. Connecting part; 112. Second mounting surface; 113. Support member; 114. Connecting member;
[0030] 120. Rotary assembly; 121. Rotary component; 122. Fixing component; 123. Assembly cavity; 124. First assembly surface; 125. Internal support; 126. Base;
[0031] 130. Connecting structure; 131. Ball head; 132. Groove;
[0032] 140. Limiting plate; 141. Limiting hole;
[0033] 200. Solar photovoltaic panels. Detailed Implementation
[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0035] In the description of the embodiments of this utility model, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing the embodiments of this utility model and simplifying the description. They do not 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 on the embodiments of this utility model. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0036] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" or "linked" should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral connection; it can refer to a mechanical connection or an electrical connection; it can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this utility model based on the specific circumstances.
[0037] In this embodiment of the utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0038] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0039] Current photovoltaic (PV) and energy storage systems typically consist of two telescopic support structures and solar photovoltaic panels. The two telescopic support structures are spaced apart, with the lower end of one structure hinged to the base plate. The solar photovoltaic panels are hinged to the upper ends of the two telescopic support structures. The two telescopic support structures allow the solar photovoltaic panels to move vertically and adjust their angle relative to the horizontal plane, enabling them to track sunlight. However, the use of two telescopic support structures complicates the overall structure of the system and increases material costs. Furthermore, these structures present numerous potential points of failure, leading to high maintenance costs. Once the installation direction of the two telescopic support structures is fixed, the solar photovoltaic panels can only rotate in one direction within the horizontal plane to adjust their angle, limiting their ability to track sunlight.
[0040] To address the high material costs of current photovoltaic storage devices, this invention provides a support device and a photovoltaic storage device. The following is a detailed description... Figures 1 to 4 The supporting device and optical storage equipment of this utility model are described in detail.
[0041] like Figures 1 to 4 As shown, a specific embodiment of the first aspect of this utility model provides a support device.
[0042] like Figure 2 and Figure 3 As shown, in some embodiments, the support device includes a support connection assembly 110 and a rotating assembly 120; the support connection assembly 110 is used to mount the solar photovoltaic panel 200; the support connection assembly 110 has a second mounting surface and a connecting portion 111, the second mounting surface being an inclined surface. The rotating assembly 120 includes a rotating member 121 and a fixing member 122; the rotating member 121 is used to rotate relative to the fixing member 122 about its own axis; the rotating member 121 has a first mounting surface, the first mounting surface being an inclined surface; the first mounting surface and the second mounting surface are in contact and engaged, and the connecting portion 111 and the fixing member 122 are hinged through a connecting structure 130, so that the rotating member 121 drives the support connection assembly 110 to move.
[0043] In this embodiment, by providing a support connection assembly 110, an installation foundation can be provided for the solar photovoltaic panel 200. The first and second mounting surfaces are inclined and in contact. By providing a connecting part 111 hinged to the fixing member 122, when the rotating member 121 rotates around its own axis, the first mounting surface also rotates around the axis of the rotating member 121. This allows the support connection assembly 110 to move up and down with the rotating member 121, enabling the solar photovoltaic panel 200 to rotate in the horizontal plane and tilt relative to the vertical direction, thus improving the solar photovoltaic panel 200's light-tracking capability. Compared to existing solutions using two telescopic support structures, the photovoltaic energy storage device using the support device of this embodiment can reduce material costs, potential failure points, and maintenance costs while ensuring the solar photovoltaic panel 200's light-tracking capability.
[0044] In some embodiments, the axis of the rotating member 121 extends in the vertical direction. That is, the rotating member 121 can drive the support connecting assembly 110 to rotate in the horizontal plane, and because the first mounting surface and the second mounting surface are planar, and the connecting part 111 is hinged to the fixing member 122 through the connecting structure 130, the support connecting assembly 110 can also drive the solar photovoltaic panel 200 to tilt relative to the vertical direction.
[0045] Preferably, the inclined surface is an inclined plane. That is, the first assembly surface is an inclined plane, and the second assembly surface is an inclined plane.
[0046] In some embodiments, the rotary assembly 120 further includes a drive member; the drive member is connected to the rotary assembly 121 and is used to drive the rotary assembly 121 to rotate about its own axis.
[0047] For example, the driving component is a hydraulic motor or a rotary cylinder; the hydraulic motor or rotary cylinder is located at the lower end of the rotary component 121, and the rotary component 121 is connected to the hydraulic motor or rotary cylinder via a connecting shaft.
[0048] For example, the outer surface of the rotating member 121 is provided with multiple teeth; the multiple teeth are arranged circumferentially along the rotating member 121, and the teeth mesh with the driving member. Specifically, the driving member includes a motor and a gear set; the gear set meshes with the rotating member 121, and the motor is connected to the gear set through a connecting shaft. The motor drives the gear set to rotate, thereby causing the rotating member 121 to rotate around its own axis. It can be understood that the gear set includes at least one gear, and the central axis of the gear may be parallel to the central axis of the rotating member 121.
[0049] like Figure 2 and Figure 3As shown, in some embodiments, the fixing member 122 includes an internal support 125; the rotating member 121 has an assembly cavity 123; the internal support 125 is located within the assembly cavity 123; the rotating member 121 and the internal support 125 are rotatably engaged about the axis of the rotating member 121. The internal support 125 is located directly within the assembly cavity 123 of the rotating member 121. This design minimizes the occupancy of external space, making the entire device more compact. This compact design not only saves space but also improves material utilization efficiency and reduces manufacturing costs. The rotatable engagement of the rotating member 121 and the internal support 125 about the axis of the rotating member 121 allows for flexible rotational adjustments as needed to adapt to different operational requirements. The compact structural design and flexible rotational engagement contribute to optimizing the overall performance of the device.
[0050] like Figure 3 As shown, the connecting portion 111 is further located in the assembly cavity 123 and is hinged to the internal support 125 via the connecting structure 130. Preferably, the connecting portion 111 is hinged to the internal support 125 via a ball joint. The ball joint connection allows the connecting portion 111 to rotate relative to the internal support 125 in multiple directions, ensuring the light-tracking capability of the solar photovoltaic panel 200. This design ensures that the device remains stable when subjected to forces or torques in different directions.
[0051] like Figures 1 to 3 As shown, in some embodiments, the fixing member 122 further includes a base 126; an internal support 125 is mounted on the base 126, and the rotating member 121 and the base 126 are rotatably engaged about the axis of the rotating member 121. The base 126 provides a mounting foundation for the rotating member 121 and the internal support 125. As the fixed foundation of the entire device, the base 126 provides stable support and enhances the stability of the overall structure.
[0052] Furthermore, the connecting part 111 is located on the outside of the rotating member 121 and is hinged to the base 126 via the connecting structure 130. Specifically, the connecting part 111 is hinged to the base 126 via a ball joint. This hinge allows the rotating member 121 to rotate relative to the base 126 in multiple directions. This design enables the entire device to flexibly adapt to different working angles and postures, improving its adaptability and flexibility. The ball joint connection provides a robust support structure capable of withstanding various forces and torques generated during the rotation of the rotating member 121.
[0053] Preferably, there are multiple connecting portions 111, which are arranged at intervals along the circumference of the rotating member 121. This can further improve the stability of the device.
[0054] like Figure 3As shown, in some embodiments, the connecting structure 130 is a ball joint, which includes a ball head 131 and a groove 132; one of the ball head 131 and the groove 132 is formed in the connecting portion 111, and the other is formed in the fixing member 122. The mutual cooperation of the ball head 131 and the groove 132 makes the entire ball joint structure compact and occupies little space. This compact design helps to reduce the overall size and weight of the device, and improve the portability and flexibility of the device.
[0055] Preferably, the lower end of the connecting part 111 is formed with a ball head 131, and the internal support 125 has a groove 132; the ball head 131 is installed in the groove 132, and the ball head 131 can move in the groove 132.
[0056] like Figure 4 As shown, the support device further includes a limiting plate 140; the limiting plate 140 has a limiting hole 141; the limiting plate 140 is installed on the fixing member 122, the limiting hole 141 corresponds to the groove 132, and the diameter D of the limiting hole 141 is smaller than the diameter R of the groove 132. The limiting plate 140 is used to limit the ball head 131 within the groove 132. The limiting plate 140 tightly limits the ball head 131 within the groove 132 through the limiting hole 141, effectively preventing the ball head 131 from accidentally coming out during rotation or under force. This limiting effect greatly enhances the overall stability of the support device and improves the safety of the equipment. The tight fit between the limiting hole 141 and the groove 132 reduces the swaying space of the ball head 131 within the groove 132. This helps to reduce noise and vibration caused by swaying and improves the smoothness of equipment operation.
[0057] In some embodiments, the support connection assembly 110 includes a support member 113 and a connector 114; one end of the support member 113 is used to mount the solar photovoltaic panel 200; the connector 114 has a second mounting surface and a connecting portion 111; the connecting portion 111 is formed on the second mounting surface, and the side of the connector 114 away from the second mounting surface is connected to the other end of the support member 113. The combined design of the support member 113 and the connector 114 provides a robust support structure capable of withstanding the weight of the solar photovoltaic panel 200 and loads generated by the external environment. The ball joint connection design also enhances the stability of the assembly during rotation, preventing safety hazards caused by swaying. The connecting portion 111 is formed on the second mounting surface and is firmly connected to the support member 113, ensuring the stability of the assembly under high loads. This design enables the support connection assembly 110 to withstand greater static and dynamic loads, improving the overall load-bearing capacity of the structure.
[0058] Furthermore, the support component 113 is a hollow pipe pile structure. This design reduces the overall weight of the device and lowers material costs.
[0059] Furthermore, the connector 114 is a connecting block. The lower side of the connecting block is the second assembly surface.
[0060] Furthermore, the support 113 is a telescopic structure, which allows for adjustment of the height of the solar photovoltaic panel 200.
[0061] like Figure 1 and Figure 2 As shown, this utility model provides a photovoltaic energy storage device. The photovoltaic energy storage device includes a solar photovoltaic panel 200 and a supporting device; the solar photovoltaic panel 200 is installed on the supporting device.
[0062] In this embodiment, since it includes the support device of any of the above embodiments, it has at least the advantages described above, which will not be repeated here.
[0063] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A support device, characterized in that, include: A support connection assembly (110) is used to install a solar photovoltaic panel (200); the support connection assembly (110) has a second mounting surface and a connecting part (111), wherein the second mounting surface is an inclined surface; The rotating assembly (120) includes a rotating component (121) and a fixing component (122); the rotating component (121) is used to rotate about its own axis relative to the fixing component (122); the rotating component (121) has a first mounting surface, which is an inclined surface; the first mounting surface is in contact with a second mounting surface, and the connecting part (111) is hinged to the fixing component (122) through a connecting structure (130), so that the rotating component (121) drives the supporting connecting assembly (110) to move.
2. The support device according to claim 1, characterized in that, The fastener (122) includes: An internal support (125) is provided, and the rotating part (121) has an assembly cavity (123) inside; the internal support (125) is located inside the assembly cavity (123); the rotating part (121) and the internal support (125) are rotated together about the axis of the rotating part (121).
3. The support device according to claim 2, characterized in that, The connecting part (111) is located in the assembly cavity (123) and is hinged to the internal support (125) through the connecting structure (130).
4. The support device according to claim 2, characterized in that, The fastener (122) also includes: The base (126) has an internal support (125) mounted on it, and the rotating component (121) rotates with the base (126) about the axis of the rotating component (121).
5. The support device according to claim 4, characterized in that, The connecting part (111) is located on the outside of the rotating part (121) and is hinged to the base (126) through the connecting structure (130).
6. The support device according to claim 1, characterized in that, The connecting structure (130) is a ball joint, which includes a ball head (131) and a groove (132); one of the ball head (131) and the groove (132) is formed in the connecting part (111), and the other is formed in the fixing member (122).
7. The support device according to claim 6, characterized in that, Also includes: A limiting plate (140) is provided with a limiting hole (141); the limiting plate (140) is installed on the fixing member (122), the limiting hole (141) corresponds to the groove (132), the diameter of the limiting hole (141) is smaller than the diameter of the groove (132), and the limiting plate (140) is used to limit the ball head (131) to the groove (132).
8. The support device according to any one of claims 1 to 7, characterized in that, The supporting connection assembly (110) includes: Support member (113), one end of which is used to mount the solar photovoltaic panel (200). The connector (114) has the second mounting surface and the connecting portion (111); the connecting portion (111) is formed on the second mounting surface, and the side of the connector (114) away from the second mounting surface is connected to the other end of the support member (113).
9. The support device according to claim 8, characterized in that, The support member (113) is a hollow tubular structure.
10. A photovoltaic storage device, characterized in that, It includes a solar photovoltaic panel (200) and a support device as described in any one of claims 1 to 9; the solar photovoltaic panel (200) is mounted on the support device.