CN219659650U

CN219659650U - Portable solar folding box

Info

Publication number: CN219659650U
Application number: CN202223051788.8U
Authority: CN
Inventors: 汪宁颖; 朱平翠; 卢志刚
Original assignee: Shenzhen Puguang Solar Energy Co ltd
Current assignee: Shenzhen Puguang Solar Energy Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-09-08
Anticipated expiration: 2032-11-16

Abstract

The utility model provides a portable solar folding box, which comprises two solar panels and a rotating structure arranged on the adjacent edges of the two solar panels, wherein the panel layers of the two solar panels are transparent semi-flexible layers; the two solar panels can be folded through the rotation structure, and a hollow storage cavity is formed in the middle of the two solar panels when the two solar panels are folded. When the device is carried, a user can rotate and fold two solar panels through the rotating structure, fold the two solar panels to form a box shape with smaller volume, and simultaneously can place required objects in the hollow storage cavity, so that the storage and carrying are more convenient. And this scheme adopts transparent semi-flexible layer to replace traditional glass panel, when guaranteeing to receive sunshine to realize energy conversion, has also reduced holistic weight for the user can carry more lightly, improves user's use experience.

Description

Portable solar folding box

Technical Field

The utility model belongs to the technical field of solar folding boxes, and particularly relates to a portable solar folding box.

Background

With the increase of outdoor activities, when a user camps, walks far enough, walks on the way, performs outdoor construction and the like, the problem of electricity shortage is often faced, and a solar case is developed in the corresponding market, wherein the solar case is a case for converting light energy into electric energy and storing the electric energy in a storage battery by absorbing sunlight through a solar panel.

Although the traditional solar energy box can complete the outdoor charging and energy storage functions, due to the adoption of the toughened glass panel, the whole size is large, the weight is heavy, the user is difficult to carry when traveling, and the effect of the solar energy box is not conveniently exerted in the scene.

Disclosure of Invention

The utility model aims to at least solve one of the technical problems in the prior art, and provides a portable solar folding box which can solve the problems that the existing solar box is heavy in weight, difficult to carry by a user when the user goes out and the like and is light in weight, foldable and convenient to carry.

The utility model adopts the following technical scheme:

a portable solar energy folding box comprising:

the solar panel comprises two solar panels, wherein the panel layers of the two solar panels are transparent semi-flexible layers;

the rotating structure is arranged on the adjacent edges of the two solar panels, the two solar panels can rotate and fold through the rotating structure, and a hollow storage cavity is formed in the middle of the two solar panels when the two solar panels are folded.

Further, the transparent semi-flexible layer is any one of a TPT layer, a PET layer and an ETFE layer.

Further, the solar panel folding device further comprises a locking structure, and after the two solar panels are folded in a rotating mode, the two solar panels can be locked and buckled through the locking structure.

Further, the lock catch structure comprises a lock catch part and a lock catch ring, the lock catch part and the lock catch ring are respectively arranged on the end faces of the two solar panels far away from the rotating structure, and the two solar panels are fixed through the lock catch matching of the lock catch part and the lock catch ring.

Further, the solar panel folding device further comprises a support bracket used for supporting the solar panel, one end of the support bracket is arranged on the back of the solar panel in a swinging mode, the other end of the support bracket is a free end, and when two solar panels are folded, the support bracket can be stored in the hollow storage cavity.

Further, the solar panel folding device further comprises an adjusting structure for adjusting the inclination angle of the supporting bracket, and when two solar panels are folded, the adjusting structure can be contained in the hollow containing cavity.

Further, the adjusting structure comprises a movable slide rail, an adjusting piece and a limiting piece, wherein the movable slide rail is arranged on the solar panel in parallel along the length direction of the supporting bracket, one end of the adjusting piece is hinged to the supporting bracket, the other end of the adjusting piece can move along the movable slide rail, and the limiting piece is used for limiting the adjusting piece to move along the movable slide rail.

Further, the solar panel further comprises a plurality of corner protectors, and the corner protectors are respectively arranged on the four corners of each solar panel in a coating mode.

Further, the solar panel comprises a handle, wherein the handle is arranged on the end face of any solar panel, which is far away from the rotating structure.

Further, the solar panel lifting device also comprises a resetting piece, wherein the resetting piece is used for driving the lifting handle to swing and reset to be attached to the end face of the solar panel.

Compared with the prior art, the utility model has the beneficial effects that:

when the portable solar folding box is to be carried, a user can fold the two solar panels through the rotating structure in a rotating mode, the two solar panels are folded to form a box shape with a smaller size, and meanwhile required objects can be placed in the hollow storage cavity, so that the portable solar folding box is more convenient to store and carry. And this scheme adopts transparent semi-flexible layer to replace traditional glass panel, when guaranteeing to receive sunshine to realize energy conversion, has also reduced holistic weight for the user can be lighter carry, improves user's use experience.

Drawings

FIG. 1 is a schematic view of a front preferred embodiment of the portable solar energy folding case of the present utility model in an unfolded state;

FIG. 2 is a schematic view of the back side of the preferred embodiment of the portable solar energy folding case of the present utility model in an unfolded state;

fig. 3 is a schematic view showing a structure of a preferred embodiment of the folding state of the portable solar folding case of the present utility model.

Wherein, each reference sign in the figure:

10. a solar panel; 20. a rotating structure; 30. a latch structure; 40. a support bracket; 501. moving the slide rail; 502. an adjusting member; 503. a limiting piece; 60. corner protection; 70. a handle.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings and detailed description, wherein it is to be understood that, on the premise of no conflict, the following embodiments or technical features may be arbitrarily combined to form new embodiments.

The utility model is shown with reference to fig. 1-3, comprising two solar panels 10 and a rotating structure 20 arranged on the adjacent edges of the two solar panels 10, wherein the panel layers of the two solar panels 10 are transparent semi-flexible layers; the two solar panels 10 can be folded by rotating the rotating structure 20, and a hollow accommodating cavity is formed in the middle of the two solar panels 10 when the two solar panels are folded. When carrying, the device can rotate and fold two solar panels 10 through the rotating structure 20, fold the two solar panels into a box shape with smaller volume, and simultaneously can place required objects in the hollow storage cavity, so that the storage and the carrying are more convenient. And this scheme adopts transparent semi-flexible layer to replace traditional glass panel, when guaranteeing to receive sunshine to realize energy conversion, has also reduced holistic weight for the user can be lighter carry, improves user's use experience. The specific rotating structure 20 may be a hinge or a hinge.

As a preferred embodiment of the utility model, it may also have the following additional technical features:

in this embodiment, the transparent semi-flexible layer is any one of a TPT layer, a PET layer, and an ETFE layer. Through above-mentioned multiple material selection, replaced traditional solar panel 10 glass panel, not only reduced the holistic weight of solar tank, still further increased the intensity of product simultaneously, increased solar panel 10's shock resistance, improved solar panel 10 overall structure's stability and life. In other embodiments, the transparent semi-flexible layer may be made of other materials, and is not limited to any of the above.

In this embodiment, the back sheet of the solar panel 10 is a PCB laminate or a TPT laminate or a PET laminate. By selecting a PCB or TPT or PET material as the backsheet layer, the backsheet layer has good weatherability, excellent mechanical properties, ductility, aging resistance, corrosion resistance, gas impermeability, and resistance to corrosion by numerous chemicals, solvents, and colorants. Has excellent aging resistance and maintains toughness and bendability over a wide temperature range. The service life and the application environment of the solar panel 10 are improved. In other embodiments, the back plate may be made of other materials, and is not limited to any of the above.

In this embodiment, referring to fig. 3, the solar panel further includes a locking structure 30, and after the two solar panels 10 are rotated and folded, the locking structure 30 can lock and fasten the two solar panels 10. Through the setting of hasp, can make two solar panel 10 keep folding state, ensure that it can not scatter in user's handling, avoid causing inconvenience to the transport, simultaneously under the closure of hasp structure 30, can ensure that the article in the cavity accomodates the chamber can not drop out, improves the compactness and the security of accomodating.

In combination with the above arrangement of the latch structure 30, in this embodiment, referring to fig. 3, the latch structure 30 includes a latch portion and a buckle ring, where the latch portion and the buckle ring are respectively disposed on two end surfaces of the solar panel 10 away from the rotating structure 20, and the two solar panels 10 are fixed by snap fit of the latch portion and the buckle ring. Through adopting the setting of knot portion of taking and buckle, not only simple structure, the user can be quick convenient realization to the lock of two solar panel 10, and this kind of structure can ensure simultaneously that two solar panel 10 are closed closely under folding condition, avoids causing the difficulty to the transport. In other embodiments, the latch structure 30 may be implemented by a plug-in structure or a magnetic adsorption device, and is not limited to the above implementation.

In this embodiment, referring to fig. 2, the solar panel device further includes a support bracket 40 for supporting the solar panel 10, one end of the support bracket 40 is swingably disposed on the back of the solar panel 10, the other end is a free end, and when two solar panels 10 are folded, the support bracket 40 can be stored in the hollow storage cavity. Through the setting of support frame 40, when using in the user open air, can rotate the two solar panel 10 earlier and open to the state that two solar panel 10 are horizontal to each other, later support solar panel 10 through support frame 40, make it be the incline state, better realization is received solar light from this, improves energy conversion efficiency.

In combination with the above arrangement of the support bracket 40, in this embodiment, referring to fig. 2, the solar panel device further includes an adjusting structure for adjusting the inclination angle of the support bracket 40, and when two solar panels 10 are folded, the adjusting structure can be stored in the hollow storage cavity. Through the setting of adjusting the structure, the user can correspond the angle of adjusting solar panel 10 slope according to outdoor different places and different time slices to this ensures that solar panel 10 can more comprehensive abundant the shining of receiving the sun, improves the conversion effect of energy and user's use experience.

In combination with the above arrangement of the adjusting structure, in this embodiment, referring to fig. 2, the adjusting structure includes a moving slide rail 501, an adjusting member 502 and a limiting member 503, where the moving slide rail 501 is disposed on the solar panel 10 in parallel along the length direction of the support bracket 40, one end of the adjusting member 502 is hinged to the support bracket 40, the other end of the adjusting member 502 can move along the moving slide rail 501, and the limiting member 503 is used for limiting the adjusting member 502 to move along the moving slide rail 501. Through the above arrangement, when the angle of the support bracket 40 needs to be adjusted, the inclination of the support bracket 40 can be adjusted according to the irradiation condition of the sun, and then the inclination of the solar panel 10 can be adjusted, at this time, because one end of the adjusting piece 502 is hinged with the support bracket 40, the adjusting piece can swing in the adjusting process of the support bracket 40 and simultaneously move along the moving slide rail 501, after the adjustment is completed, the limiting piece 503 is limited and fixed to the adjusting piece 502, so that the adjusting piece 502 is not moved any more, and further the inclination of the support bracket 40 is limited. The structure not only can enable the support bracket 40 to support the solar panel 10 more stably, but also can adjust the inclination according to different conditions, improve the energy conversion efficiency and enable the device to be applicable to wider situations.

In this embodiment, referring to fig. 1-3, the solar panel further includes a plurality of corner protectors 60, and the plurality of corner protectors 60 are respectively wrapped on four corners of each solar panel 10. Through the setting of a plurality of angle bead 60, can get up each four angles cladding of solar panel 10, it can enough play the effect of protection to solar panel 10, prevents that solar panel 10 from receiving outside collision and impaired, improves life, and the setting of angle bead 60 can also prevent that the user from receiving the collision of closed angle department and being injured at the in-process of transporting solar tank simultaneously, has improved the security of device, avoids appearing the accident in the handling.

In this embodiment, referring to fig. 3, the solar panel further includes a handle 70, where the handle 70 is disposed on an end surface of any one of the solar panels 10 away from the rotating structure 20. Through the setting of handle 70 for under the folding closed condition of two solar panel 10, the user can realize the transport to solar tank through grabbing handle 70, provides better stress point, reduces the degree of difficulty of transport, and the user carries more conveniently.

In combination with the setting of the handle 70, in this embodiment, the solar panel further includes a reset member, where the reset member is used to drive the handle 70 to swing and reset to be attached to the end surface of the solar panel 10. Through setting up of piece that resets, can make handle 70 under the user's not condition of using, keep the state of attached box, reduce the holistic occupation space of solar energy case from this, avoid handle 70 to strike other devices and cause the destruction, improve the security of using.

The above additional technical features can be freely combined and superimposed by a person skilled in the art without conflict.

The above embodiments are only preferred embodiments of the present utility model, and the scope of the present utility model is not limited thereto, but any insubstantial changes and substitutions made by those skilled in the art on the basis of the present utility model are intended to be within the scope of the present utility model as claimed.

Claims

1. Portable solar energy folding box, its characterized in that includes:

the solar panel comprises two solar panels (10), wherein the panel layers of the two solar panels (10) are transparent semi-flexible layers;

the rotating structures (20) are arranged on the adjacent edges of the two solar panels (10), the two solar panels (10) can be rotated and folded through the rotating structures (20), and a hollow storage cavity is formed in the middle of each solar panel (10) when the two solar panels are folded.

2. The portable solar energy folding carton of claim 1, wherein the transparent semi-flexible layer is any one of a TPT layer, a PET layer, an ETFE layer.

3. The portable solar folding box according to claim 1, further comprising a locking structure (30), wherein after the two solar panels (10) are folded by rotating, the locking structure (30) can lock and fasten the two solar panels (10).

4. A portable solar folding box according to claim 3, wherein the locking structure (30) comprises a locking part and a locking ring, the locking part and the locking ring are respectively arranged on the end faces of the two solar panels (10) far away from the rotating structure (20), and the two solar panels (10) are fixed through the locking fit of the locking part and the locking ring.

5. The portable solar folding box according to claim 1, further comprising a support bracket (40) for supporting the solar panel (10), wherein one end of the support bracket (40) is swingably arranged on the back of the solar panel (10), the other end is a free end, and when two solar panels (10) are folded, the support bracket (40) can be accommodated in the hollow accommodating cavity.

6. The portable solar folding box according to claim 5, further comprising an adjusting structure for adjusting an inclination angle of the support bracket (40), wherein the adjusting structure can be accommodated in the hollow accommodating chamber when the two solar panels (10) are folded.

7. The portable solar folding box according to claim 6, wherein the adjusting structure comprises a moving slide rail (501), an adjusting piece (502) and a limiting piece (503), the moving slide rail (501) is arranged on the solar panel (10) in parallel along the length direction of the supporting bracket (40), one end of the adjusting piece (502) is hinged with the supporting bracket (40), the other end of the adjusting piece can move along the moving slide rail (501), and the limiting piece (503) is used for limiting the adjusting piece (502) to move along the moving slide rail (501).

8. The portable solar energy folding box according to claim 1, further comprising a plurality of corner protectors (60), wherein the plurality of corner protectors (60) are respectively wrapped around four corners of each solar panel (10).

9. The portable solar folding box according to claim 1, further comprising a handle (70), wherein the handle (70) is provided on an end surface of any one of the solar panels (10) remote from the rotating structure (20).

10. The portable solar folding box according to claim 9, further comprising a reset member for driving the handle (70) to swing back onto the end surface of the conformable solar panel (10).