A portable solar photovoltaic panel

Abstract

This utility model belongs to the field of solar cell technology and discloses a portable solar photovoltaic panel, including multiple foldable solar panels. At least two support components are installed on the upper end of each solar panel. These support components support the solar panels and fix them to the ground. Each support component includes a support column supporting the solar panels, a first ground nail rotatably connected to the lower end of the support column, and a locking component that positions the first ground nail on the support column with its pointed end facing the top of the support column. Unlocking the locking component releases the first ground nail. The portable solar photovoltaic panel of this utility model features a first ground nail rotatably connected to the support column, and the locking component positions the first ground nail on the support column with its pointed end facing the top of the support column. Unlocking the locking component releases the first ground nail, which facilitates quick outdoor fixing of the solar panel and avoids the problem of lost ground nails, thus greatly improving its practicality.

Description

Technical Field

[0001] This utility model relates to the field of solar cell technology, specifically to a portable solar photovoltaic panel. Background Technology

[0002] Solar photovoltaic panels generally refer to solar cells. A solar cell is a photoelectric semiconductor thin film that directly generates electricity using sunlight. It is also known as a "solar chip" or "photovoltaic cell". As long as the illuminance conditions are met, it can instantly output voltage and generate current when there is a circuit.

[0003] When performing tasks or traveling outdoors, it is necessary to replenish the power of electrical equipment. Compared with other power generation devices, portable solar panels are favored because they are lighter and more environmentally friendly. After unfolding the portable solar panel outdoors, it needs to be fixed to the ground with ground stakes. Since the ground stakes used for conventional portable solar panels are not connected to the panel, it is necessary to find the ground stakes when unfolding and using them. They are also easy to lose after being placed haphazardly, resulting in the relatively low practicality of conventional portable solar panels. Utility Model Content

[0004] The purpose of this utility model is to provide a portable solar photovoltaic panel to solve the problem that conventional portable solar photovoltaic panels have low practicality when used outdoors, as they require flipping and searching for ground stakes and the ground stakes are easily lost.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a portable solar photovoltaic panel, comprising multiple foldable solar panels, wherein at least two support components are installed on the upper end of the solar panels, the support components are used to support the solar panels and fix the solar panels to the ground, the support components include a support column supported below the solar panels, a first ground nail rotatably connected to the lower end of the support column, and a locking component that limits the first ground nail to the support column with its tip facing the top of the support column, and the first ground nail is released by unlocking the locking component.

[0006] In some embodiments, the bottom end of the support column is provided with a shaft connection hole, and the first ground nail includes a first nail rod and a rotating shaft fixed to the end of the first nail rod, the rotating shaft being rotatably disposed in the shaft connection hole.

[0007] In some embodiments, the locking component is a limiting sleeve fitted onto the support column, the support column having an accommodating opening or accommodating groove, the first ground nail being confined in the accommodating opening or the accommodating groove by the limiting sleeve, and the first ground nail being released from the accommodating opening or the accommodating groove by moving the limiting sleeve along the support column.

[0008] In some embodiments, the support column is provided with a receiving groove, and the locking component is a metal strip that spans the receiving groove. One end of the metal strip is hinged to the support column, and the other end of the metal strip is movably connected to the support column. The first ground nail is constrained in the receiving groove by the metal strip.

[0009] In some embodiments, the locking component is a fabric strip, one end of which is fixedly connected to the support post, and the other end of which is movably connected to the support post. A locking space is formed between the fabric strip and the support post, and the first ground nail is confined within the locking space by the fabric strip.

[0010] In some embodiments, the locking space is a groove formed in the support column or a limiting opening formed by the fabric strip and the surface of the support column.

[0011] In some embodiments, the support assembly further includes a clamping member connected to the bottom end of the support column, the clamping member being open at a 90° angle to the support column, and the portable solar photovoltaic panel being secured to the ground by placing a weight on the clamping member.

[0012] In some embodiments, the clamping element is a flat plate or ring attached to the bottom end of the support column.

[0013] In some embodiments, at least one ground spike guide assembly is installed at the lower end of the solar panel. The ground spike guide assembly includes a sleeve connected to the solar panel, a collar rotatably disposed on the top of the sleeve, and a second ground spike inserted in the sleeve. The collar cooperates with the second ground spike to allow the second ground spike to extend or retract from the lower end of the sleeve.

[0014] In some embodiments, the second ground stake includes a second stake shaft and a connecting block fixed to the top of the second stake shaft. The size of the connecting block is larger than the inner diameter of the collar, and the second stake shaft and the collar are provided with mating threads.

[0015] Due to the application of the above technical solution, the beneficial effects of this utility model compared with the prior art are as follows:

[0016] The first grounding nail of this portable solar photovoltaic panel is rotatably connected to the support column. A locking component secures the first grounding nail to the support column with its pointed end facing the top. Unlocking the locking component releases the first grounding nail. This design allows users to quickly and easily secure the solar panel outdoors while preventing the grounding nail from being lost, thus greatly improving its practicality.

[0017] At the same time, by locking the first ground stake to the support post, it can also prevent the ground stake from puncturing the user during carrying or use, thus improving the safety of use. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific 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.

[0019] Figure 1 This is a schematic diagram of the unfolded structure of a portable solar photovoltaic panel in one embodiment of the present invention;

[0020] Figure 2 This is a schematic diagram of the connection between the support column and the clamping element in one embodiment of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the first ground nail in one embodiment of the present invention;

[0022] Figure 4 This is a schematic diagram of the structure of the ground stake guide assembly in one embodiment of the present invention;

[0023] Figure 5 This is a schematic diagram of the structure of the second ground nail in one embodiment of the present invention. Detailed Implementation

[0024] To enable those skilled in the art to better understand the present invention, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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 should fall within the protection scope of the present invention.

[0025] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this utility model are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate for the embodiments of the utility model described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0026] In this invention, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are primarily for the purpose of better describing this invention and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation.

[0027] Furthermore, in addition to indicating location or positional relationship, some of the aforementioned terms may also have other meanings. For example, the term "above" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances.

[0028] Furthermore, the terms "installation," "setup," "equipped with," "connection," "linking," and "socketing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral structure; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, components, or parts. Those skilled in the art can understand the specific meaning of these terms in this utility model based on the specific circumstances.

[0029] It should be noted that, where there is no conflict, the embodiments and features in the embodiments of this utility model can be combined with each other. The present utility model will now be described in detail with reference to the accompanying drawings and embodiments.

[0030] Please see Figures 1 to 5This utility model provides a portable solar photovoltaic panel, including multiple foldable solar panels 1. The feature is that at least two support components 2 are installed on the upper end of the solar panel 1. The support components 2 are used to support the solar panel 1 and fix the solar panel 1 to the ground. The support components 2 include a support column 21 supported below the solar panel 1, a first ground nail 22 rotatably connected to the lower end of the support column 21, and a locking component 23 that limits the first ground nail 22 to the support column 21 with its tip facing the top of the support column 21. The first ground nail 22 is released by unlocking the locking component 23.

[0031] The first ground nail 22 of this portable solar photovoltaic panel is rotatably connected to the support column 21. The first ground nail 22 is fixed to the support column 21 with its pointed end facing the top of the support column 21 by the locking component 23. The first ground nail 22 can be released by unlocking the locking component 23. This not only makes it convenient for users to quickly fix the solar panel outdoors, but also avoids the problem of ground nail loss, thus greatly improving its practicality. By fixing the first ground nail 22 to the support column 21 by the locking component 23, it can also prevent the ground nail from puncturing the user during carrying or use, thus improving the safety of use.

[0032] In some embodiments, the bottom end of the support column 21 is provided with a shaft connection hole 210, and the first ground nail 22 includes a first nail rod 220 and a rotating shaft 221 disposed at the end of the first nail rod 220. The rotating shaft 221 is rotatably disposed in the shaft connection hole 210.

[0033] Furthermore, the end of the first ground nail 22 is provided with a shaft connection portion 222, and the shaft connection portion 222 has a through hole, and the rotating shaft 221 is tightly fitted with the through hole. During installation, the through hole of the first ground nail 22 is aligned with the shaft connection hole 210 of the support column 21, and then the rotating shaft 221 is inserted into the through hole and the shaft connection hole 210.

[0034] In some embodiments, the locking component 23 is a limiting sleeve fitted on the support column 21. The support column 21 has a receiving opening or receiving groove. The first ground nail 22 is limited in the receiving opening or receiving groove by the limiting sleeve. The first ground nail 22 is released from the receiving opening or receiving groove by moving the limiting sleeve along the support column 21.

[0035] Furthermore, the limiting sleeve can be a cloth sleeve, rubber sleeve, leather sleeve, silicone sleeve, or plastic sleeve with a certain degree of elasticity, or it can be a metal sleeve that matches the shape of the support column 21. When a metal sleeve is used, the support column 21 is provided with a limiting protrusion for limiting the metal sleeve to prevent the metal from slipping to the bottom of the support column 21 and thus losing its locking effect on the first ground nail 22.

[0036] In some embodiments, the support column 21 is provided with a receiving groove, and the locking component is a metal strip that spans the receiving groove. One end of the metal strip is hinged to the support column 21, and the other end of the metal strip is movably connected to the support column 21. The first ground nail 22 is confined in the receiving groove by the metal strip. The first ground nail 22 is released from the receiving groove by releasing the other end of the metal strip from the support column 21.

[0037] Furthermore, the other end of the metal strip is connected to the support column 21 via a pin, buckle, loop, hanging ring, or lock.

[0038] In some embodiments, the locking component is a fabric strip, one end of which is fixedly connected to the support post 21, and the other end of which is movably connected to the support post 21. A locking space is formed between the fabric strip and the support post 21, and the first ground nail 22 is confined in the locking space by the fabric strip. The first ground nail 22 is released from the receiving groove by untying the other end of the fabric strip from the support post 21.

[0039] Furthermore, the other end of the fabric strip is connected to the support post 21 via a buckle, hook, or Velcro.

[0040] In some embodiments, the locking space is a limiting opening formed by a groove in the support post 21 or by a fabric strip surrounding the surface of the support post 21.

[0041] In some embodiments, the support assembly 2 further includes a clamping member 24 connected to the bottom end of the support column 21, the clamping member 24 being openable at a 90° angle to the support column 21. By placing a weight on the clamping member 24, the portable solar photovoltaic panel can be firmly secured to the ground, especially when ground stakes cannot be driven in.

[0042] In some embodiments, the clamping member 24 is a flat plate or ring connected to the bottom end of the support column 21.

[0043] In some embodiments, at least one ground nail guide assembly 3 is installed at the lower end of the solar panel 1. The ground nail guide assembly 3 includes a sleeve 31, a connecting strip fixed at the lower end of the sleeve 31, a collar 33 rotatably disposed at the top of the sleeve 31, and a second ground nail 34 inserted in the sleeve 31. The collar 33 cooperates with the second ground nail 34 to allow the second ground nail 34 to extend or retract from the lower end of the sleeve 31. The free end of the connecting strip is connected to the solar panel 1.

[0044] In some embodiments, the second ground spike 34 includes a second spike rod 341 and a connecting block 342 fixed to the top of the second spike rod 341. The size of the connecting block 342 is larger than the inner diameter of the sleeve 31. The second spike rod 341 and the collar 33 are provided with mutually engaging threads. By rotating the collar 33, the second ground spike 34 can be extended or retracted from the lower end of the sleeve 31.

[0045] In some embodiments, the ground stake guide assembly 3 further includes a flexible band 35, one end of which is fixedly connected to the connecting block 342, and the other end of which is fixedly connected to the lower end of the sleeve 31. The flexible band 35 is used to restrict the movement of the second ground stake 34 and prevent the second ground stake 34 from detaching from the sleeve 31 and the collar 33.

[0046] In some embodiments, the ground nail guide assembly 3 further includes a connecting plate 32 fixed to the lower end of the sleeve 31, the free end of which is connected to the solar panel 1.

[0047] Finally, it should be noted that the above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A portable solar photovoltaic panel comprising a plurality of foldable solar electric panels (1), characterized in that, At least two support components (2) are installed on the upper end of the solar panel (1). The support components (2) are used to support the solar panel (1) and fix the solar panel (1) to the ground. The support components (2) include a support column (21) supported below the solar panel (1), a first ground nail (22) rotatably connected to the lower end of the support column (21), and a locking component (23) that limits the first ground nail (22) to the support column (21) with its tip facing the top of the support column (21). The first ground nail (22) is released by unlocking the locking component (23).

2. The portable solar photovoltaic panel of claim 1, wherein, The bottom end of the support column (21) is provided with a shaft connection hole (210). The first ground nail (22) includes a first nail rod (220) and a rotating shaft (221) fixed at the end of the first nail rod (220). The rotating shaft (221) is rotatably disposed in the shaft connection hole (210).

3. The portable solar photovoltaic panel of claim 1, wherein, The locking component (23) is a limiting sleeve fitted on the support column (21). The support column (21) has an accommodating opening or an accommodating groove. The first ground nail (22) is limited in the accommodating opening or the accommodating groove by the limiting sleeve. The first ground nail (22) is released from the accommodating opening or the accommodating groove by moving the limiting sleeve along the support column (21).

4. The portable solar photovoltaic panel of claim 1, wherein, The support column (21) is provided with a receiving groove, and the locking component is a metal strip that spans the receiving groove. One end of the metal strip is hinged to the support column (21), and the other end of the metal strip is movably connected to the support column (21). The first ground nail (22) is constrained in the receiving groove by the metal strip.

5. The portable solar photovoltaic panel as described in claim 1, characterized in that, The locking component is a fabric strip. One end of the fabric strip is fixedly connected to the support column (21), and the other end of the fabric strip is movably connected to the support column (21). A locking space is formed between the fabric strip and the support column (21), and the first ground nail (22) is confined in the locking space by the fabric strip.

6. The portable solar photovoltaic panel as described in claim 5, characterized in that, The locking space is a groove formed in the support column (21) or a limiting opening formed by the fabric strip and the surface of the support column (21).

7. The portable solar photovoltaic panel of any one of claims 1 to 6, wherein, The support assembly (2) also includes a clamping member (24) connected to the bottom end of the support column (21). The clamping member (24) can be opened at 90° with the support column (21). By placing a weight on the clamping member (24), the portable solar photovoltaic panel is stabilized on the ground.

8. The portable solar photovoltaic panel of claim 7, wherein, The clamping component (24) is a flat plate or ring connected to the bottom end of the support column (21).

9. The portable solar photovoltaic panel of any one of claims 1 to 6, wherein, At least one ground nail guide assembly (3) is installed at the lower end of the solar panel (1). The ground nail guide assembly (3) includes a sleeve (31) connected to the solar panel (1), a collar (33) rotatably disposed on the top of the sleeve (31), and a second ground nail (34) inserted in the sleeve (31). The collar (33) cooperates with the second ground nail (34) to allow the second ground nail (34) to extend or retract from the lower end of the sleeve (31).

10. The portable solar photovoltaic panel as described in claim 9, characterized in that, The second ground stake (34) includes a second stake rod (341) and a connecting block (342) fixed to the top of the second stake rod (341). The size of the connecting block (342) is larger than the inner diameter of the collar (33). The second stake rod (341) and the collar (33) are provided with mutually mating threads.

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