Solar outdoor emergency power supply

Abstract

The utility model discloses a solar outdoor emergency power supply which comprises a power supply box body, a rotating plate is arranged on the upper surface of the power supply box body, one side of the rotating plate is hinged to the power supply box body, and solar panels are laid on the upper surface of the power supply box body and the side wall of the rotating plate. In the state, the solar panel on the upper surface of the power supply box body and the solar panel on the rotating plate are folded to form a storage state, the overall size is reduced, and carrying and storage are convenient. And the rotating plate is unfolded from the upper surface of the power supply box body to be parallel to the upper surface of the power supply box body, so that the two solar panels are completely unfolded and exposed in the sun, the photoelectric conversion area is increased, and the power generation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to a solar outdoor emergency power supply, belonging to the technical field of emergency power supplies. Background Art

[0002] Traditional outdoor emergency power supplies have some inherent problems in design, especially the size of solar panels. Although small solar panels are easy to carry, they have limited area and low photoelectric conversion efficiency, so the utilization rate of solar energy is relatively low, making it difficult to meet the power needs of long-term outdoor activities.

[0003] In order to improve the utilization rate of solar energy, some designs use larger solar panels. Although this can increase the photoelectric conversion area and improve power generation efficiency, it is accompanied by the problem of being difficult to fold. Large-sized solar panels are particularly bulky when carried and deployed, not only taking up a lot of space, but also increasing the burden of carrying and affecting the convenience of use. Therefore, a solar outdoor emergency power supply is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a solar outdoor emergency power supply to solve the problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a solar outdoor emergency power supply, comprising a power supply box, a rotating plate is arranged on the upper surface of the power supply box, and one side of the rotating plate is hinged on the power supply box, and solar panels are laid on the upper surface of the power supply box and the side wall of the rotating plate;

[0006] When the rotating plate rotates to fit the upper surface of the power box, the two solar panels are folded to a storage state;

[0007] When the rotating plate rotates to be parallel to the upper surface of the power supply box, the two solar panels are unfolded to a working state.

[0008] Preferably, reinforcing ribs are provided on the side walls of the rotating plate.

[0009] Preferably, a stabilizing rod is slidably connected inside the power supply box, and a plug-in slot is provided inside the reinforcing rib;

[0010] When the rotating plate is rotated to the unfolded state, the stabilizing rod is aligned with the insertion slot;

[0011] When part of the stabilizing rod slides into the interior of the plug-in slot, the stabilizing rod limits the rotation of the rotating plate on the power supply box body;

[0012] A slide groove is provided on the side wall of the power supply box body, and a push handle is slidably connected inside the slide groove. The push handle is connected to the stabilizing rod through a cross bar and is used to drive the stabilizing rod to slide.

[0013] Preferably, the push handle is slidably connected to the end of the cross bar through a spring, and both sides of the push handle are fixedly connected with ear plates, and the two ear plates are fixedly connected with clamping columns;

[0014] Ear grooves are provided at both ends of the slide groove, and clamping grooves for clamping the clamping column are provided on the side walls of the two ear grooves.

[0015] Preferably, a handle is provided on the side wall of the rotating plate, and a lock for locking the rotating plate is provided on the power box. After the rotating plate is attached to the power box, the rotating plate is locked to the power box using the lock. At this time, the power box can be lifted using the handle, and then the power box can be moved conveniently.

[0016] Preferably, a supporting mechanism is also provided on the power supply box, and the supporting mechanism includes a rotating slot, which is opened at the bottom of the power supply box. The number of the rotating slots can be multiple, and the multiple rotating slots are distributed at the bottom of the power supply box. Optimally, the number of the rotating slots is two, and the internal rotation of the rotating slot is connected with a bottom rod;

[0017] When the bottom bar is rotated to the inside of the rotating slot, the bottom bar is in a storage state, in which state, it is convenient to carry and transport;

[0018] When the bottom rod is rotated out of the rotating groove, the bottom surface of the bottom rod is flush with the bottom surface of the power supply box, which increases the supporting area. The bottom rod is in a supporting state. At this time, the bottom rod is located below the unfolded rotating plate, supporting the unfolded rotating plate to prevent the power supply box from tipping over.

[0019] Preferably, a support rod is provided on the side wall of the bottom rod, and one end of the support rod is rotatably connected to the bottom rod to form a foldable connection structure;

[0020] After the support rod is folded, it is folded on the bottom rod to form a storage state;

[0021] When the support rod is unfolded, it forms a "V"-shaped support structure with the bottom rod to adjust the angle of the solar panel.

[0022] Preferably, a magnet is respectively disposed on the groove wall of the rotating groove and the side wall of the bottom rod. When the bottom rod rotates to the inside of the rotating groove, the two magnets generate magnetic attraction and confine the bottom rod inside the rotating groove.

[0023] Compared with existing technologies:

[0024] 1. The utility model rotates the rotating plate to fit the upper surface of the power supply box. In this state, the solar panels on the upper surface of the power supply box and the solar panels on the rotating plate are folded up to form a storage state, which reduces the overall volume and is convenient for carrying and storage; and by unfolding the rotating plate from the upper surface of the power supply box to make it parallel to the upper surface of the power supply box, at this time, the two solar panels are fully unfolded and exposed to the sun, increasing the photoelectric conversion area and improving the power generation efficiency.

[0025] 2. The utility model unfolds the support rod from the bottom rod, and the support rod and the bottom rod form a "V"-shaped support structure, thereby adjusting the inclination angle of the solar panel, so that the solar panel can be better aligned with the sunlight to improve the utilization rate of solar energy. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the structure of the utility model;

[0027] Figure 2 It is a schematic diagram of the unfolded structure of the rotating plate of the utility model;

[0028] Figure 3 It is a structural schematic diagram of the power supply box, the slide slot, the ear slot, the card slot and the push handle of the utility model;

[0029] Figure 4 The utility model is a cross-sectional view of the power box, rotating plate, plug slot and stabilizing rod Figure 1 ;

[0030] Figure 5 The utility model is a cross-sectional view of the power box, rotating plate, plug slot and stabilizing rod Figure 2 ;

[0031] Figure 6 It is an exploded view of the stabilizing rod, the cross rod and the push handle of the utility model;

[0032] Figure 7 It is a structural schematic diagram of the power supply box and the supporting mechanism of the utility model;

[0033] Figure 8 It is a schematic diagram of the structure in which the rotating groove of the utility model is folded into the bottom rod.

[0034] In the figure: 1. power box, 101. slide slot, 102. ear slot, 103. card slot, 2. rotating plate, 3. solar panel, 4. supporting mechanism, 401. rotating slot, 402. bottom rod, 403. supporting rod, 404. magnet, 5. reinforcing rib, 501. plug-in slot, 6. stabilizing rod, 7. cross bar, 8. push handle, 9. spring, 10. ear plate, 11. card column, 12. handle, 13. lock, 14. electrical connection module. DETAILED DESCRIPTION

[0035] The present invention is described below with specific embodiments, but is not intended to be a limitation of the present invention.

[0036] Example 1

[0037] like Figure 1-Figure 8As shown, in this embodiment, a solar outdoor emergency power supply is provided, including a power supply box 1, a battery is arranged inside the power supply box 1, and an electrical connection module 14 is also arranged on the side wall of the power supply box 1, and the electrical connection module 14 includes an AC input terminal, an AC output USB port, a three-phase AC output terminal and a two-phase AC output terminal, a rotating plate 2 is arranged on the upper surface of the power supply box 1, and one side of the rotating plate 2 is hinged on the power supply box 1, and solar panels 3 are laid on the upper surface of the power supply box 1 and the side wall of the rotating plate 2;

[0038] When the rotating plate 2 rotates to fit the upper surface of the power supply box 1, the two solar panels 3 are folded to a storage state;

[0039] When the rotating plate 2 rotates to be parallel to the upper surface of the power supply box 1, the two solar panels 3 are unfolded to a working state;

[0040] After the solar panel 3 is unfolded, direct current can be generated by direct sunlight on the solar panel 3 and stored in the internal battery; the AC power can also be charged through the AC input terminal in the electrical connection module 14, and the AC power is converted into DC power through the internal rectifier device and stored in the battery; when electricity is needed, it can be plugged in through the AC output USB port, the three-phase AC output terminal or the two-phase AC output terminal to draw power.

[0041] like Figure 1 As shown, in order to increase the supporting strength of the rotating plate 2 , reinforcing ribs 5 are provided on the side walls of the rotating plate 2 .

[0042] like Figure 1 As shown, in order to facilitate lifting the power box 1, a handle 12 is provided on the side wall of the rotating plate 2, and a lock 13 for locking the rotating plate 2 is provided on the power box 1. After the rotating plate 2 is attached to the power box 1, the rotating plate 2 is locked on the power box 1 using the lock 13. At this time, the handle 12 can be used to lift the power box 1, and then the power box 1 can be conveniently moved.

[0043] Example 2

[0044] like Figure 1-Figure 6 As shown, based on the embodiment 1, in order to fix the unfolded rotating plate 2, the power supply box 1 is slidably connected with a stabilizing rod 6, and the reinforcing rib 5 is provided with a plug-in slot 501;

[0045] When the rotating plate 2 is rotated to the unfolded state, the stabilizing rod 6 is aligned with the insertion slot 501;

[0046] When part of the stabilizing rod 6 slides into the interior of the plug-in slot 501, the stabilizing rod 6 limits the rotation of the rotating plate 2 on the power supply box 1;

[0047] A slide groove 101 is provided on the side wall of the power supply box 1, and a push handle 8 is slidably connected inside the slide groove 101. The push handle 8 is connected to the stabilizing rod 6 through the cross bar 7 and is used to drive the stabilizing rod 6 to slide.

[0048] like Figure 3-Figure 6 As shown, in order to fix the stabilizing rod 6, the push handle 8 is slidably connected to the end of the cross bar 7 through a spring 9, and ear plates 10 are fixedly connected to both sides of the push handle 8, and clamping columns 11 are fixedly connected to the two ear plates 10;

[0049] Ear grooves 102 are provided at both ends of the slide groove 101. When the push handle 8 slides to the end of the slide groove 101, the ear plate 10 can slide into the ear groove 102 and press the push handle 8. When the push handle 8 slides on the cross bar 7 and the compression spring 9 is pressed, the ear plate 10 can slide inside the ear groove 102. The side walls of the two ear grooves 102 are provided with card slots 103 for carding the card column 11.

[0050] The process of fixing the stabilizing rod 6 is as follows:

[0051] The push handle 8 is pushed to slide inside the slide groove 101. At this time, the push handle 8 drives the stabilizing rod 6 to slide on the power supply box 1 through the cross bar 7. When the push handle 8 runs to the end of the slide groove 101, the push handle 8 is pressed to make it slide on the cross bar 7 by compressing the spring 9. In this state, the push handle 8 continues to slide, and the ear plate 10 and the clamping column 11 can slide into the inside of the ear groove 102. When the clamping column 11 is aligned with the clamping groove 103, the push handle 8 is released. Under the action of the spring 9 rebounding and returning, the spring 9 presses the push handle 8 to return to its original position, causing the push handle 8 to move with the ear plate 10 and the clamping column 11, causing the clamping column 11 to be clamped in the inside of the clamping groove 103. Under the cooperation of the clamping groove 103 and the clamping column 11, the stabilizing rod 6 can be fixed.

[0052] There are two fixing positions of the stabilizing rod 6. One is when part of the stabilizing rod 6 is inserted into the insertion slot 501 to fix the unfolded rotating plate 2; the other is when the stabilizing rod 6 is retracted into the power supply box 1, at which time the stabilizing rod 6 will not interfere with the rotation of the rotating plate 2.

[0053] Example 3

[0054] like Figure 2 , Figure 7 as well as Figure 8 As shown, on the basis of Example 1, in order to stably support the power supply box 1, a supporting mechanism 4 is further provided on the power supply box 1, and the supporting mechanism 4 includes a rotating groove 401, and the rotating groove 401 is opened at the bottom of the power supply box 1. The number of the rotating grooves 401 can be multiple, and the multiple rotating grooves 401 are distributed at the bottom of the power supply box 1. Optimally, the number of the rotating grooves 401 is two, and the internal rotation of the rotating groove 401 is connected with a bottom rod 402;

[0055] When the bottom bar 402 is rotated to the inside of the rotating groove 401, the bottom bar 402 is in a storage state, in which state, it is convenient to carry and transport;

[0056] When the bottom rod 402 rotates out of the rotating groove 401, the bottom surface of the bottom rod 402 is flush with the bottom surface of the power supply box 1, thereby increasing the supporting area. The bottom rod 402 is in a supporting state. At this time, the bottom rod 402 is located below the unfolded rotating plate 2, supporting the unfolded rotating plate 2 to prevent the power supply box 1 from tipping over.

[0057] like Figure 2 , Figure 7 As shown, in order to adjust the angle of the power supply box 1 so as to adjust the angle of the solar panel 3, a support rod 403 is provided on the side wall of the bottom rod 402, and one end of the support rod 403 is rotatably connected to the bottom rod 402 to form a foldable connection structure;

[0058] After the support rod 403 is folded, it is folded on the bottom rod 402 to form a storage state;

[0059] After the support rod 403 is unfolded, it forms a “V”-shaped support structure with the bottom rod 402 to adjust the angle of the solar panel 3 .

[0060] like Figure 7 As shown, in order to fix the bottom rod 402 received in the rotating groove 401 and prevent the bottom rod 402 from rotating out of the rotating groove 401 by itself, a magnet 404 is provided on the groove wall of the rotating groove 401 and the side wall of the bottom rod 402. When the bottom rod 402 rotates to the inside of the rotating groove 401, the two magnets 404 generate magnetic attraction and confine the bottom rod 402 to the inside of the rotating groove 401.

[0061] Finally, it should be noted that the above embodiments are only used to illustrate rather than limit the technical solutions of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can still be modified or replaced by equivalents. Any modification or partial replacement that does not depart from the spirit and scope of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A solar outdoor emergency power supply, characterized in that: It comprises a power supply box (1), the upper surface of which is provided with a rotating plate (2), and one side of the rotating plate (2) is hinged to the power supply box (1), and the upper surface of the power supply box (1) and the side wall of the rotating plate (2) are both provided with solar panels (3); When the rotating plate (2) rotates to fit the upper surface of the power supply box (1), the two solar panels (3) are folded to a storage state; When the rotating plate (2) rotates to be parallel to the upper surface of the power supply box (1), the two solar panels (3) are unfolded to a working state.

2. A solar outdoor emergency power supply according to claim 1, characterized in that: Reinforcing ribs (5) are provided on the side walls of the rotating plate (2).

3. A solar outdoor emergency power supply according to claim 2, characterized in that: A stabilizing rod (6) is slidably connected inside the power supply box (1), and a plug-in slot (501) is provided inside the reinforcing rib (5); When the rotating plate (2) is rotated to the unfolded state, the stabilizing rod (6) is aligned with the insertion slot (501); When part of the stabilizing rod (6) slides into the interior of the plug-in slot (501), the stabilizing rod (6) limits the rotation of the rotating plate (2) on the power supply box (1); A slide groove (101) is provided on the side wall of the power supply box (1), and a push handle (8) is slidably connected inside the slide groove (101). The push handle (8) is connected to the stabilizing rod (6) through a cross rod (7) and is used to drive the stabilizing rod (6) to slide.

4. A solar outdoor emergency power supply according to claim 3, characterized in that: The push handle (8) is slidably connected to the end of the cross bar (7) via a spring (9), and both sides of the push handle (8) are fixedly connected to ear plates (10), and the two ear plates (10) are fixedly connected to clamping columns (11); Ear grooves (102) are provided at both ends of the slide groove (101), and clamping grooves (103) for clamping the clamping column (11) are provided on the side walls of the two ear grooves (102).

5. A solar outdoor emergency power supply according to claim 1, characterized in that: A handle (12) is provided on the side wall of the rotating plate (2), and a lock (13) for locking the rotating plate (2) is provided on the power supply box (1).

6. A solar outdoor emergency power supply according to claim 1, characterized in that: The power supply box (1) is also provided with a support mechanism (4), the support mechanism (4) comprising a rotation groove (401), the interior of the rotation groove (401) being rotatably connected to a bottom rod (402); When the bottom rod (402) rotates to the inside of the rotating groove (401), the bottom rod (402) is in a storage state; When the bottom rod (402) rotates out of the rotation groove (401), the bottom rod (402) is in a supporting state.

7. A solar outdoor emergency power supply according to claim 6, characterized in that: A support rod (403) is provided on the side wall of the bottom rod (402), and one end of the support rod (403) is rotatably connected to the bottom rod (402) to form a foldable connection structure; After being folded, the support rod (403) is folded on the bottom rod (402) to form a storage state; After the support rod (403) is unfolded, it forms a "V"-shaped support structure with the bottom rod (402) to adjust the angle of the solar panel (3).

8. A solar outdoor emergency power supply according to claim 6 or 7, characterized in that: A magnet (404) is respectively arranged on the groove wall of the rotating groove (401) and the side wall of the bottom rod (402); when the bottom rod (402) rotates to the inside of the rotating groove (401), the two magnets (404) generate magnetic attraction and confine the bottom rod (402) inside the rotating groove (401).

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