Movable off-grid power supply system

Abstract

The utility model discloses a movable off-grid power supply system, and belongs to the technical field of mobile monitoring equipment. Comprising a box body, a solar cell panel and a supporting rod, the solar cell panel is rotatably arranged on the box body, the supporting rod is arranged between the solar cell panel and the box body, and a monitoring camera is arranged on the upper side of the box body. The top of each installation frame is hinged to one side of the corresponding side of the box body, a supporting rod is arranged between each installation frame and the corresponding side of the box body, a solar cell panel is arranged on the upper side of each installation frame, and a pressing assembly used for fixing the solar cell panel is arranged on each installation frame. According to the movable off-grid power supply system, the foldable solar cell panels are arranged on the two sides of the box body, the generated electric energy is increased, the generating capacity is guaranteed, the stability of the box body is guaranteed, the solar cell panels can be vertically stored on the two sides of the box body, and the occupied space is reduced.

Description

Technical Field

[0001] The invention discloses a movable off-grid power supply system, belonging to the technical field of mobile monitoring equipment. Background Art

[0002] As living standards improve, more and more people enjoy traveling to remote areas by car. The lack of electricity at night reduces the enjoyment of self-driving trips. Some people in remote areas without electricity have also purchased solar photovoltaic products. However, existing photovoltaic products use glass front panels, making them heavy and fragile, making them unsuitable for people who frequently relocate. The power generated by photovoltaic products is also low, barely enough to cover a day's electricity needs, and thus insufficient to significantly improve their quality of life.

[0003] Chinese utility model patent CN220623557 U discloses an energy-saving and environmentally friendly mobile sentry, which has a solar panel installed on the rear side of the box. The solar panel is retracted by an electric thrust rod, and the device can be towed and moved according to actual conditions. However, if this device is used to achieve mobile power supply, it still has the following problems: 1) In order to ensure the power generation, the solar panel is required to have a certain power generation area. In this technical solution, the solar panels are arranged side by side on the rear side of the box, and even if the solar panels are flipped to a vertical state, they still need to occupy a large space; 2) Because the solar panels are arranged as a whole on the rear side of the box, after the solar panels are unfolded, the center of gravity of the entire device is biased toward the rear side of the box, making the device unstable and prone to tilting. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a foldable solar cell panel to ensure the power generation and increase the stability of the equipment in a movable off-grid power supply system.

[0005] The technical solution adopted by the present invention to solve its technical problems is: a movable off-grid power supply system, including a box, a solar panel and a support rod, the solar panel is rotatably arranged on the box, the support rod is arranged between the solar panel and the box, a monitoring camera is arranged on the upper side of the box, mounting racks are symmetrically arranged on both sides of the box, the top of each mounting rack is hinged to one side of the corresponding side of the box, a support rod is arranged between each mounting rack and the corresponding side of the box, a solar panel is arranged on the upper side of each mounting rack, and a clamping assembly for fixing the solar panel is arranged on the mounting rack. A movable off-grid power supply system, foldable solar panels are arranged on both sides of the box, which increases the generated electrical energy, ensures the power generation, and ensures the stability of the box, and the solar panels can be stored vertically on both sides of the box to reduce the occupied space.

[0006] Preferably, the pressing assembly includes a lower pressing block and an upper pressing block, the upper pressing block is spaced apart from the lower pressing block, the lower pressing block is arranged on the upper side of the mounting frame, and the upper pressing block is arranged on the solar cell panel.

[0007] Preferably, the box body is provided with ear plates, which are symmetrically arranged on both sides of the box body, and the ear plates are hinged to the top of the mounting frame.

[0008] Preferably, the support rod is retractable, and the support rod is symmetrically arranged on both sides of the box body, one end of the support rod is arranged directly below the mounting frame, the support rod is hinged to one side of the box body, and the other end is mounted on the mounting frame.

[0009] Preferably, movable casters are symmetrically installed around the bottom of the box.

[0010] Preferably, it also includes a multi-stage telescopic rod, one end of the multi-stage telescopic rod is arranged in the box body, the other end passes through the upper part of the box body, and a monitoring camera is installed on the top.

[0011] Preferably, a fixing piece is provided in the middle of the multi-stage telescopic rod, and the fixing piece fixes the multi-stage telescopic rod to the upper part of the box body.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] A mobile off-grid power supply system has foldable solar panels on both sides of the box, which increases the generated electricity and ensures the power generation. The solar panels are located on both sides of the box, so that the center of the box is located in the middle, which is not easy to tip over and ensures the stability of the box. The solar panels can be stored vertically on both sides of the box to reduce the space occupied. The monitoring camera can monitor the surrounding environment in real time to facilitate real-time monitoring of the operation of the power supply system. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the folding three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the expanded three-dimensional structure of the utility model;

[0016] Figure 3 This is a partial enlarged view of point A.

[0017] In the figure: 1. Surveillance camera; 2. Multi-stage telescopic rod; 3. Push handle; 4. Clamping assembly; 41. Upper clamping block; 42. Lower clamping block; 5. Solar panel; 6. Support rod; 7. Box; 8. Movable casters; 9. Mounting bracket; 10. Ear plate; 11. Fixing parts. DETAILED DESCRIPTION

[0018] The present invention will be further described below in conjunction with specific embodiments. However, people familiar with the art should understand that the detailed description given here in conjunction with the drawings is for better explanation, and the structure of the present invention must go beyond these limited embodiments. For some equivalent replacement solutions or common means, they will not be described in detail herein, but they still fall within the scope of protection of this application.

[0019] Figures 1-3 This is the best embodiment of the present invention, Figures 1-3 The utility model is further described.

[0020] A movable off-grid power supply system includes a box 7, a solar panel 5, and a support rod 6. The solar panel 5 is rotatably mounted on the box 7. The support rod 4 is disposed between the solar panel 5 and the box 7. A surveillance camera 1 is disposed on the upper side of the box 7. Mounting brackets 9 are symmetrically disposed on both sides of the box 7. The top of each mounting bracket 9 is hinged to the side of the corresponding side of the box 7. A support rod 6 is disposed between each mounting bracket 9 and the corresponding side of the box 7. A solar panel 5 is disposed on the upper side of each mounting bracket 9. A clamping assembly 4 for fixing the solar panel 5 is disposed on the mounting bracket 9. A movable off-grid power supply system is provided with foldable solar panels on both sides of the box, which increases the generated electrical energy, ensures the power generation, and ensures the stability of the box. The solar panels can be stored vertically on both sides of the box, reducing the space occupied.

[0021] The clamping assembly 4 includes a lower clamping block 42, an upper clamping block 41 and a connecting plate. The upper clamping block 41 and the lower clamping block 42 are connected by the connecting plate. The lower clamping block 42 is set on the mounting frame 9, and the upper clamping block 41 is set on the solar cell panel 5. The length of the clamping assembly 4 is greater than the length of the mounting frame 9 to increase the clamping area. Bolt holes are provided on the connecting plate. The clamping assembly 4 and the mounting frame 9 are connected by bolts to clamp the solar cell panel 5.

[0022] Refer to the attached Figure 1-3 The box body is provided with lugs 10, which are symmetrically arranged on both sides of the box body 7. The lugs 10 are hinged to the top of the mounting frame 9. The lugs 10 extend out of the box body 7, making it easy for the mounting frame 9 to be folded vertically on one side of the box body 7, thus reducing the space occupied. Furthermore, a handle 4 is provided on one side of the box body 7, and movable casters 8 are symmetrically installed around the bottom to facilitate pushing or pulling. A lifting device is provided around the upper part of the box body 7, which can be used to fix or lift the box body in combination with a rope.

[0023] One end of the support rod 6 is hingedly set on one side of the box body 7 and symmetrically arranged on both sides of the box body 7. The other end can be slid or fixed on the lower side of the mounting frame 9. In this embodiment, the support rod 6 is fixedly connected to the mounting frame 9, and the support rod 6 is folded and unfolded to the solar panel 5 through a retractable setting.

[0024] A mobile off-grid power supply system also includes a multi-stage telescopic rod 2, one end of the multi-stage telescopic rod 2 is arranged in a box body 7, and the other end passes through the upper part of the box body 7. A fixing part 11 is provided in the middle of the multi-stage telescopic rod 2, and the fixing part 11 fixes the multi-stage telescopic rod 2 to the upper part of the box body 7. A surveillance camera 1 is installed on the top.

[0025] The above description is merely a preferred embodiment of the present invention and does not constitute any limitation thereto. Any person skilled in the art may utilize the above disclosure to modify or remodel the present invention into equivalent embodiments. However, any simple modification, equivalent variation, or modification of the above embodiment that does not depart from the technical content of the present invention and is based on the technical essence of the present invention shall still fall within the scope of protection of the present invention.

Claims

1. A mobile off-grid power supply system, comprising a box (7), a solar panel (5) and a support rod (6), wherein the solar panel (5) is rotatably arranged on the box (7), the support rod (6) is arranged between the solar panel (5) and the box (7), and a monitoring camera (1) is arranged on the upper side of the box (7), characterized in that: Mounting frames (9) are symmetrically arranged on both sides of the box body (7), the top of each mounting frame (9) is hinged to the side of the corresponding side of the box body (7), a support rod (6) is arranged between each mounting frame (9) and the corresponding side of the box body (7), a solar cell panel (5) is arranged on the upper side of each mounting frame (9), and a pressing assembly (4) for fixing the solar cell panel (5) is arranged on the mounting frame (9).

2. The mobile off-grid power supply system according to claim 1, characterized in that: The clamping assembly (4) comprises an upper clamping block (41) and a lower clamping block (42), wherein the upper clamping block (41) and the lower clamping block (42) are spaced apart and connected to each other. The lower clamping block (42) is arranged on the upper side of the mounting frame (9), and the upper clamping block (41) is arranged on the solar cell panel (5).

3. The mobile off-grid power supply system according to claim 1, characterized in that: The box body (7) is provided with ear plates (10), which are symmetrically arranged on both sides of the box body (7), and the ear plates (10) are hinged to the top of the mounting frame (9).

4. The mobile off-grid power supply system according to claim 1, characterized in that: The support rod (6) is retractable and symmetrically arranged on both sides of the box (7). One end of the support rod (6) is arranged directly below the mounting frame (9). The support rod (6) is hinged to one side of the box (7), and the other end is mounted on the mounting frame (9).

5. The mobile off-grid power supply system according to claim 1, characterized in that: Movable casters (8) are symmetrically installed around the bottom of the box (7).

6. The mobile off-grid power supply system according to claim 1, characterized in that: It also includes a multi-stage telescopic rod (2), one end of which is arranged in the box body (7), and the other end of which passes through the upper part of the box body (7), and a monitoring camera (1) is installed on the top end.

7. The mobile off-grid power supply system according to claim 6, characterized in that: A fixing piece (11) is provided in the middle of the multi-stage telescopic rod (2), and the fixing piece (11) fixes the multi-stage telescopic rod (2) to the upper part of the box (7).

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