Scroll storage outdoor charging device

Abstract

According to the reel storage outdoor charging device provided by the utility model, the reel rolling storage device is designed on the flexible solar charging panel, the flexible solar power generation panel is rolled and retracted through the torsion spring rod in the reel, the flexible solar power generation panel can be pulled out for power generation during use, and the reel storage outdoor charging device is small in storage size and convenient to carry and use; in addition, an electric storage device can be arranged on the push rod, electric telescopic storage is achieved, and the user experience is better. The flexible perovskite solar power generation panel is adopted as the flexible solar power generation panel, so that the flexible effect is better, the flexible solar power generation panel is easy to stretch and store, and the power generation effect is better under weak light.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor charging devices, and particularly relates to a scroll storage outdoor charging device. Background Art

[0002] Nowadays, many people like outdoor adventure activities to relieve stress. Some outdoor adventure enthusiasts even like to go to some remote places. However, no matter which kind of activity it is, during the outdoor adventure, problems such as the depletion of the battery power of mobile phones and other communication devices will be encountered, and some portable charging devices need to be carried. A power bank is a good choice. However, if the time outdoors is too long, the battery will always run out and cannot be replenished. There are also other supplementary charging devices for outdoor use on the market, such as solar charging panels, but they all have the problems of being too large in size and inconvenient to carry. Therefore, it is necessary to further improve the structure of such products. Content of the Utility Model

[0003] In view of this, the utility model provides a scroll storage outdoor charging device. Aiming at the problems of the prior art, a charging device that can be rolled up and stored is designed to solve the existing technical problems.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A scroll storage outdoor charging device includes a housing, a left cover and a right cover respectively fixed on the left and right sides of the housing, a scroll rotatably arranged between the left cover and the right cover through bearings, a torsion spring rod fixedly arranged in the scroll and rotating synchronously with the scroll, a push rod with its bottom end rotatably arranged on the right cover, and a linkage rod with its bottom end rotatably arranged on the left cover. Both the push rod and the linkage rod are two-fold rods. A storage opening is arranged on the side of the housing, and a fixing rod that can be movably inserted into the storage opening is arranged on the storage opening. A flexible solar panel is fixedly arranged between the scroll and the fixing rod. The top end of the push rod is rotatably arranged at the right end of the fixing rod, and the top end of the linkage rod is rotatably arranged at the left end of the fixing rod. A handle is arranged outside the center of the fixing rod, and a charging port electrically connected to the flexible solar panel is arranged inside the handle.

[0006] Furthermore, a push gear is arranged at the bottom end of the push rod. A motor with an output shaft gear meshing with the push gear is fixedly arranged on the left side of the right cover. Two contact switches corresponding to the extension of the push rod and the retraction of the fixing rod are arranged on the left side of the right cover. A PCBA board and a battery electrically connected to the PCBA board are arranged inside the right cover. A button is arranged on the right cover and the button presses against the PCBA board for control. The two contact switches are electrically connected to the PCBA board through an FPC. The motor and the flexible solar panel are respectively electrically connected to the PCBA board through wires.

[0007] Furthermore, the PCBA board is integrally electrically connected with an emergency charging port, and a window corresponding to the emergency charging port is provided on the right cover.

[0008] Furthermore, the flexible solar panel is a flexible perovskite solar panel.

[0009] The beneficial effects of the present utility model are as follows:

[0010] The present utility model designs a reel rolling and storing device on the flexible solar charging panel. The flexible solar panel is rolled up and retracted by the torsion spring rod inside the reel. When in use, it can be pulled out for power generation. The storage volume is small, convenient to carry, and easy to use. In addition, an electric storage device can be set for the push rod to realize electric telescopic storage, providing a better user experience. The flexible solar panel uses a flexible perovskite solar panel, which has better flexibility, is easy to stretch and store, and has better power generation effect under low light conditions. Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the reel storage outdoor charging device in the present utility model;

[0012] Figure 2 It is a disassembled schematic diagram of the reel storage outdoor charging device in the present utility model.

[0013] The description of the reference numerals is as follows:

[0014] 1 is the housing, 2 is the left cover, 3 is the right cover, 4 is the reel, 5 is the torsion spring rod, 6 is the push rod, 7 is the linkage rod, 8 is the storage port, 9 is the fixed rod, 10 is the flexible solar panel, 11 is the handle, 12 is the charging port, 601 is the push gear, 13 is the motor, 14 is the contact switch, 15 is the PCBA board, 16 is the battery, 17 is the button, 18 is the emergency charging port, 19 is the window. Detailed Embodiment

[0015] The following describes the embodiments of the present disclosure in detail with reference to the drawings.

[0016] The following specific examples illustrate the embodiments of the present disclosure. Those skilled in the art can easily understand other advantages and effects of the present disclosure from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The present disclosure can also be implemented or applied through other different specific embodiments. Various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of the present disclosure. It should be noted that, without conflict, the following embodiments and the features in the embodiments can be combined with each other. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present disclosure without creative efforts belong to the scope of protection of the present disclosure.

[0017] For the convenience of storage and carrying, the specific content of the present utility model is as follows.

[0018] Combined with Figure 1 and Figure 2 As shown, an embodiment of the present utility model is a reel storage outdoor charging device. Importantly, it includes a housing 1, a left cover 2 and a right cover 3 respectively fixed on the left and right sides of the housing 1, a reel 4 rotatably arranged between the left cover 2 and the right cover 3 through bearings, a torsion spring rod 5 fixedly arranged in the reel 4 and rotating synchronously with the reel 4, a push rod 6 with its bottom end rotatably arranged on the right cover 3, a linkage rod 7 with its bottom end rotatably arranged on the left cover 2. The push rod 6 and the linkage rod 7 are both double-fold rods. A storage opening 8 is arranged on the side of the housing 1, and a fixing rod 9 that can be movably inserted into the storage opening 8 is arranged on the storage opening 8. A flexible solar panel 10 is fixedly arranged between the reel 4 and the fixing rod 9. The top end of the push rod 6 is rotatably arranged at the right end of the fixing rod 9, and the top end of the linkage rod 7 is rotatably arranged at the left end of the fixing rod 9. A handle 11 is arranged outside the center of the fixing rod 9, and a charging port 12 electrically connected to the flexible solar panel 10 is arranged in the handle 11. The charging port 12 can charge devices that need to be charged;

[0019] With such a design, a reel 4 is designed on the flexible solar charging panel 10 to roll up the storage device. The flexible solar panel 10 is rolled up and retracted through the torsion spring rod 5 in the reel 4. It can be pulled out for power generation during use, with a small storage volume, convenient to carry, and easy to use.

[0020] Preferably, a driving gear 601 is provided at the bottom end of the driving rod 6, and a motor 13 with an output shaft gear fixedly provided on the left side of the right cover 3 and meshing with the driving gear 601 is provided. Two contact switches 14 corresponding to the extension of the driving rod 6 and the retraction of the fixed rod 9 are provided on the left side of the right cover 3. A PCBA board 15 and a battery 16 electrically connected to the PCBA board 15 are provided inside the right cover 3. A button 17 is provided on the right cover 3 and the button 17 abuts against the PCBA board 15 for pressing control. The two contact switches 14 are electrically connected to the PCBA board 15 through an FPC. The motor 13 and the flexible solar panel 10 are respectively electrically connected to the PCBA board 15 through wires. The start and stop of the motor 13 can be controlled by pressing the button 17, and electric telescopic storage can be realized, and the user experience is better.

[0021] Preferably, the PCBA board 15 is integrally electrically connected with an emergency charging port 18, and a window 19 corresponding to the emergency charging port 18 is provided on the right cover 3. When the battery 16 has insufficient power, external charging can be carried out.

[0022] Preferably, the flexible solar panel 10 is a flexible perovskite solar panel, which has better flexibility, is easy to be telescopically stored, and has better power generation effect under low light.

[0023] The above is only to illustrate the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, any modifications, equivalent replacements, improvements, etc. made without creative labor within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A reel storage outdoor charging device, characterized in that: It includes a shell, a left cover and a right cover respectively fixed on the left and right sides of the shell, a reel rotatably arranged between the left cover and the right cover through a bearing, a torsion spring rod fixedly arranged in the reel and rotating synchronously with the reel, a pushing rod rotatably arranged on the right cover at the bottom end, and a connecting rod rotatably arranged on the left cover at the bottom end, the pushing rod and the connecting rod are both two-fold rods, a storage opening is arranged on the side of the shell, a fixing rod movably embedded in the storage opening is arranged on the storage opening, a flexible solar power generation panel is fixedly arranged between the reel and the fixing rod, the top end of the pushing rod is rotatably arranged on the right end of the fixing rod, the top end of the connecting rod is rotatably arranged on the left end of the fixing rod, a handle is arranged on the outer side of the center of the fixing rod, and a charging port electrically connected to the flexible solar power generation panel is arranged in the handle.

2. The reel storage outdoor charging device according to claim 1, characterized in that: A pushing gear is provided at the bottom end of the pushing rod, a motor whose output shaft gear meshes with the pushing gear is fixedly provided on the left side of the right cover, two contact switches corresponding to the extension of the pushing rod and the retraction of the fixed rod are provided on the left side of the right cover, a PCBA board and a battery electrically connected to the PCBA board are provided in the right cover, a button is provided on the right cover and the button is pressed against the PCBA board for control, the two contact switches are electrically connected to the PCBA board through FPC, and the motor and the flexible solar panel are electrically connected to the PCBA board through wires respectively.

3. The reel storage outdoor charging device according to claim 2, characterized in that: The PCBA board integrated electrical connection is provided with an emergency charging port, and the right cover is provided with a window corresponding to the emergency charging port.

4. The reel storage outdoor charging device according to claim 1, characterized in that: The flexible solar power generation panel is a flexible perovskite solar power generation panel.

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