Foldable photovoltaic outdoor multi-device charging panel
By incorporating anti-drop devices and anti-fall components, the problems of loose charging ports and detachment during transport have been solved, ensuring a stable connection of the charging head and enhancing safety during transport, thus improving the practicality of outdoor photovoltaic multi-device charging panels.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- CHENGDU YICHENG NEW ENERGY TECHNOLOGY CO LTD
- Filing Date
- 2025-07-30
- Publication Date
- 2026-06-26
AI Technical Summary
Existing foldable outdoor photovoltaic multi-device charging panels are prone to loosening of the charging ports after prolonged use, resulting in reduced charging efficiency. They are also prone to falling off during transport, affecting their practicality.
It employs anti-drop devices and components, including an electric lifting rod, an arc-shaped positioning plate, and suction cups to secure the charging head. The anti-drop elastic rope is connected to the worker's wrist to ensure that the charging head does not fall off and the device does not directly contact the ground.
It effectively secures the charging head, ensuring charging performance and preventing the charging pad from falling off during transport, thus enhancing the device's practicality and safety.
Smart Images
Figure CN224418453U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of outdoor photovoltaic multi-device charging panels, and more specifically, to a foldable outdoor photovoltaic multi-device charging panel. Background Technology
[0002] The outdoor photovoltaic multi-device charging panel is composed of photovoltaic glass, EVA, solar cells, backsheet, aluminum alloy frame and other components. It is mainly used to collect solar energy, convert it into electrical energy through photoelectric conversion and charge the battery. The outdoor photovoltaic multi-device charging panel is foldable for easy storage.
[0003] Existing foldable outdoor photovoltaic multi-device charging panels suffer from reduced charging efficiency and usability due to the charging port becoming loose from the charging head of external devices after prolonged use. Therefore, there is a need for a foldable outdoor photovoltaic multi-device charging panel. Utility Model Content
[0004] To overcome the aforementioned deficiencies of the prior art, embodiments of this utility model provide a foldable outdoor photovoltaic multi-device charging panel. By incorporating an anti-drop device, when the external charging head is connected to the charging port of the foldable outdoor photovoltaic multi-device charging panel, the two sets of electric lifting rods inside the anti-drop device are activated, causing them to rise and fall. The electric lifting rods then move the arc-shaped positioning plate and suction cup until the surface of the suction cup is in contact with the surface of the external charging head. At this point, the external charging head is fixed to the side wall of the foldable outdoor photovoltaic multi-device charging panel. Even if the charging port of the foldable outdoor photovoltaic multi-device charging panel becomes loose, the external charging head will not fall off, thus ensuring the charging effect of the device and solving the problems existing in the prior art.
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a foldable outdoor photovoltaic multi-device charging panel, including a foldable outdoor photovoltaic multi-device charging panel body, an anti-fall component fixedly connected to the middle of the back of the foldable outdoor photovoltaic multi-device charging panel body, two charging ports integrally formed symmetrically along the center of the side wall of the foldable outdoor photovoltaic multi-device charging panel body, two anti-fall devices fixedly connected symmetrically along the center of the side wall of the foldable outdoor photovoltaic multi-device charging panel body, and an external charging head connected to the side wall of the foldable outdoor photovoltaic multi-device charging panel body through the charging ports.
[0006] The anti-fall-off device includes an electric telescopic rod, one end of which is fixedly connected to a stabilizing ring, and the other end of which is connected to the side wall of the foldable outdoor photovoltaic multi-device charging panel body.
[0007] The stabilizing ring has two electric lifting rods fixedly connected symmetrically along its center, and one end of each electric lifting rod is fixedly connected to an arc-shaped positioning plate.
[0008] The bottom end of the arc-shaped positioning plate is fixedly connected with multiple suction cups in an arc-shaped array, and the bottom end of the suction cups is in contact with the surface of the external charging head.
[0009] The anti-fall component includes a stabilizing connecting plate, with a stabilizing plate fixedly connected to the front of the stabilizing connecting plate, and the back of the stabilizing connecting plate connected to the middle of the back of the foldable outdoor photovoltaic multi-device charging panel body.
[0010] The stabilizing plate has a connecting ring movably sleeved at one end, and an anti-fall elastic rope is movably sleeved inside the connecting ring.
[0011] The anti-fall elastic cord has a detachable limit buckle on its surface, and the extension length of the anti-fall elastic cord ranges from 3cm to 5cm.
[0012] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:
[0013] In the above solution, the foldable outdoor photovoltaic multi-device charging panel is equipped with an anti-drop device. When the external charging head is connected to the charging port of the foldable outdoor photovoltaic multi-device charging panel body, the two sets of electric lifting rods inside the anti-drop device are activated to lift and lower. Then, the electric lifting rods will drive the arc-shaped positioning plate and suction cup to move until the surface of the suction cup is attached to the surface of the external charging head. At this time, the external charging head can be fixed to the side wall of the foldable outdoor photovoltaic multi-device charging panel body. Even if the charging port of the foldable outdoor photovoltaic multi-device charging panel body and the external charging head become loose, the external charging head will not fall off, thus ensuring the charging effect of the device.
[0014] In the above solution, the foldable outdoor photovoltaic multi-device charging panel is equipped with an anti-drop component. After the foldable outdoor photovoltaic multi-device charging panel is folded, the anti-drop elastic cord is attached to the surface of the worker's wrist. Then, the limiting buckle is pressed and moved on the surface of the anti-drop elastic cord until the inner wall of the anti-drop elastic cord is in contact with the surface of the worker's wrist. Then, the limiting buckle is released, and the anti-drop elastic cord is fixedly attached to the surface of the worker's wrist. Because the anti-drop elastic cord is fixedly attached to the surface of the worker's wrist, even if the foldable outdoor photovoltaic multi-device charging panel falls from the user's hand during transport, it will not directly contact the ground, thereby reducing losses. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the assembly of the foldable outdoor multi-device charging panel body and the external charging head of this utility model.
[0017] Figure 3 This is a schematic diagram showing the disassembled anti-fall-off device of this utility model;
[0018] Figure 4 This is a schematic diagram showing the disassembled anti-fall component of this utility model.
[0019] [Figure Labels]
[0020] 1. Foldable outdoor photovoltaic multi-device charging panel body; 2. Anti-fall component; 3. Anti-fall device; 4. External charging head; 21. Stable connecting plate; 22. Stabilizing plate; 23. Connecting ring; 24. Anti-fall elastic rope; 25. Limit buckle; 31. Electric telescopic pole; 32. Stabilizing ring; 33. Electric lifting pole; 34. Arc-shaped positioning plate; 35. Suction cup. Detailed Implementation
[0021] To make the technical problems, technical solutions and advantages of this utility model clearer, a detailed description will be given below in conjunction with the accompanying drawings and specific embodiments. Example
[0022] Please see Figure 1-4 A foldable outdoor photovoltaic multi-device charging panel includes a foldable outdoor photovoltaic multi-device charging panel body 1, an anti-drop component 2 fixedly connected to the middle of the back of the foldable outdoor photovoltaic multi-device charging panel body 1, two charging ports integrally formed symmetrically along the center of the side wall of the foldable outdoor photovoltaic multi-device charging panel body 1, two anti-drop devices 3 fixedly connected symmetrically along the center of the side wall of the foldable outdoor photovoltaic multi-device charging panel body 1, and an external charging head 4 connected to the side wall of the foldable outdoor photovoltaic multi-device charging panel body 1 through the charging ports.
[0023] The anti-fall device 3 includes an electric telescopic rod 31. One end of the electric telescopic rod 31 is fixedly connected to a stabilizing ring 32, and the other end of the electric telescopic rod 31 is connected to the side wall of the foldable outdoor photovoltaic multi-device charging panel body 1. Two electric lifting rods 33 are fixedly fixedly connected symmetrically along the center inside the stabilizing ring 32. One end of the electric lifting rod 33 is fixedly connected to an arc-shaped positioning plate 34. The bottom end of the arc-shaped positioning plate 34 is fixedly connected to multiple suction cups 35 in an arc-shaped array. The bottom end of the suction cups 35 is connected to the surface of the external charging head 4. The anti-fall component 2, which is face-fitting, includes a stabilizing connecting plate 21. A stabilizing plate 22 is fixedly connected to the front of the stabilizing connecting plate 21. The back of the stabilizing connecting plate 21 is connected to the middle of the back of the foldable outdoor multi-device charging panel body 1. A connecting ring 23 is movably sleeved at one end of the stabilizing plate 22. An anti-fall elastic rope 24 is movably sleeved inside the connecting ring 23. A limit buckle 25 is detachably installed on the surface of the anti-fall elastic rope 24. The extension length of the anti-fall elastic rope 24 is 3cm-5cm.
[0024] Benefits: The suction cup 35 helps to prevent damage to the quality of the external charging head 4 when it is fixed, thus enhancing the practicality of the device.
[0025] The working process of this utility model is as follows:
[0026] To ensure the charging effect of the foldable outdoor photovoltaic multi-device charging panel during use, an anti-drop device 3 is installed. When the external charging head 4 is connected to the charging port of the foldable outdoor photovoltaic multi-device charging panel body 1, the two sets of electric lifting rods 33 inside the anti-drop device 3 are activated to lift and lower the panel. Then, the electric lifting rods 33 will drive the arc-shaped positioning plate 34 and the suction cup 35 to move until the surface of the suction cup 35 is in contact with the surface of the external charging head 4. At this time, the external charging head 4 can be fixed to the side wall of the foldable outdoor photovoltaic multi-device charging panel body 1. Even if the charging port of the foldable outdoor photovoltaic multi-device charging panel body 1 and the external charging head 4 become loose, the external charging head 4 will not fall off, thus ensuring the charging effect of the device.
[0027] In the above-described solution, to prevent the foldable outdoor photovoltaic multi-device charging panel 1 from slipping from the user's hand during transport, an anti-drop component 2 is provided. After the foldable outdoor photovoltaic multi-device charging panel 1 is folded, the anti-drop elastic cord 24 is looped around the worker's wrist. Then, the limiting buckle 25 is pressed and moved along the surface of the anti-drop elastic cord 24 until the inner wall of the anti-drop elastic cord 24 is in contact with the surface of the worker's wrist. The limiting buckle 25 is then released, and the anti-drop elastic cord 24 is now securely looped around the worker's wrist. Because the anti-drop elastic cord 24 is fixedly looped around the worker's wrist, even if the foldable outdoor photovoltaic multi-device charging panel 1 slips from the user's hand during transport, it will not directly contact the ground, thus reducing potential damage.
[0028] Finally, the following points should be noted: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installation", "connection", and "linkage" should be interpreted broadly, and can be mechanical or electrical connections, or internal connections between two components, or direct connections. "Up", "down", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may change.
[0029] Secondly: The accompanying drawings of the embodiments disclosed in this utility model only involve the structures involved in the embodiments disclosed in this utility model. Other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of this utility model can be combined with each other.
[0030] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. 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 foldable outdoor photovoltaic multi-device charging panel, comprising a foldable outdoor photovoltaic multi-device charging panel body (1), characterized in that, An anti-fall component (2) is fixedly connected to the middle of the back of the foldable photovoltaic outdoor multi-device charging panel body (1). Two charging ports are integrally formed on the side wall of the foldable photovoltaic outdoor multi-device charging panel body (1) along the center. Two anti-fall devices (3) are fixedly connected on the side wall of the foldable photovoltaic outdoor multi-device charging panel body (1) along the center. An external charging head (4) is connected to the side wall of the foldable photovoltaic outdoor multi-device charging panel body (1) through the charging port.
2. The foldable outdoor photovoltaic multi-device charging panel according to claim 1, characterized in that, The anti-fall-off device (3) includes an electric telescopic rod (31), one end of which is fixedly connected to a stabilizing ring (32), and the other end of which is connected to the side wall of the foldable photovoltaic outdoor multi-device charging panel body (1).
3. The foldable outdoor photovoltaic multi-device charging panel according to claim 2, characterized in that, The inside of the stabilizing ring (32) is fixedly connected with two electric lifting rods (33) symmetrically along the center, and one end of the electric lifting rod (33) is fixedly connected with an arc-shaped positioning plate (34).
4. The foldable photovoltaic outdoor multi-device charging panel according to claim 3, characterized in that, The bottom end of the arc-shaped positioning plate (34) is fixedly connected with multiple suction cups (35) in an arc-shaped array, and the bottom end of the suction cups (35) is in contact with the surface of the external charging head (4).
5. The foldable outdoor photovoltaic multi-device charging panel according to claim 1, characterized in that, The anti-fall component (2) includes a stabilizing connecting plate (21), a stabilizing plate (22) is fixedly connected to the front of the stabilizing connecting plate (21), and the back of the stabilizing connecting plate (21) is connected to the middle of the back of the foldable photovoltaic outdoor multi-device charging panel body (1).
6. The foldable photovoltaic outdoor multi-device charging panel according to claim 5, characterized in that, One end of the stabilizing plate (22) is movably sleeved with a connecting ring (23), and an anti-fall elastic rope (24) is movably sleeved inside the connecting ring (23).
7. The foldable outdoor photovoltaic multi-device charging panel according to claim 6, characterized in that, The surface of the anti-fall elastic cord (24) can be detachably fitted with a limit buckle (25), and the extension length of the anti-fall elastic cord (24) ranges from 3cm to 5cm.