Protective energy storage power supply

Abstract

The utility model discloses a protective energy storage power supply, which comprises a protective shell, an energy storage battery and a connecting device, the protective shell is of a hollow structure, an energy storage battery and a main control board which are connected through a wire are arranged in the protective shell, the connecting device is arranged on the side face of the protective shell and connected with the energy storage battery through a wire, the connecting device comprises a limiting structure and an overturning structure, and the overturning structure comprises a fixing base, a stirring piece and a rotating wheel; the rotating wheel is movably arranged on the fixing base, the fixing base is arranged on the protective shell, the limiting structure is arranged beside the rotating wheel and connected with the rotating wheel in a clamped mode, and a plurality of power interfaces are formed in the surface of the rotating wheel. According to the utility model, by using the overturning structure, the charging interface can be rotated and stored in the shell when not in use, and can be rotated until the charging interface is exposed when in use, and meanwhile, the limiting structure is assisted, so that the influence of rainwater or dust on the charging interface can be effectively prevented when the charging interface is used outdoors.

Description

Technical Field

[0001] The utility model relates to the field of energy storage power supplies, in particular to a protective energy storage power supply. Background Art

[0002] As a mobile power source, the outdoor energy storage power supply is not restricted by space and is used for charging charging devices during travel, self-driving tours, etc. It has several sockets and USB jacks on the front, which can drive the charging of various low-power electrical appliances, lighting equipment and electronic equipment, thereby supplying power to electrical equipment.

[0003] However, the sockets, heat dissipation holes and bottom of the existing energy storage power supply are not equipped with waterproof structures. Therefore, when used outdoors, if it rains suddenly, rainwater will enter the socket and may cause safety hazards. It may also cause dust to enter the socket, affecting the service life. The more serious consequence is that it will cause safety hazards. Therefore, how to solve this problem is what we need to solve now. Summary of the Invention

[0004] In response to the shortcomings of the above-mentioned technologies, the present invention provides a protective energy storage power supply. By utilizing a flip structure, the charging interface can be rotated and stored inside the shell when not in use, and rotated until the charging interface is exposed when in use. At the same time, an auxiliary limiting structure is provided to effectively protect the charging interface from the effects of rain or dust when used outdoors.

[0005] To achieve the above-mentioned purpose, the utility model provides a protective energy storage power supply, including a protective shell, an energy storage battery and a connecting device; the protective shell is a hollow structure, and an energy storage battery and a main control board connected by wires are arranged inside, the connecting device is arranged on the side of the protective shell, and is connected to the energy storage battery through a wire, the connecting device includes a limiting structure and a flipping structure, the flipping structure includes a fixed seat, a toggle member and a rotating wheel, the toggle member is fixedly connected to the rotating wheel and movably arranged on the fixed seat, the fixed seat is arranged on the protective shell, the limiting structure is arranged next to the rotating wheel, and is engaged with the rotating wheel, and a plurality of power supply interfaces are provided on the surface of the rotating wheel.

[0006] Preferably, one side of the protective shell is provided with multiple connecting devices, and the other side is provided with a display screen and a charging port electrically connected to the main control board; the bottom of the protective shell is provided with multiple supporting feet, and the top is provided with a handle.

[0007] Preferably, the fixing seat includes a panel and a mounting frame connected in one piece, the rotating wheel is installed between the panel and the mounting frame, the panel is fixedly mounted on the protective shell, and a mounting groove adapted to the toggle member is provided on the surface of the panel.

[0008] Preferably, the two ends of the rotating wheel are connected to the mounting frame through pins and can rotate freely on the mounting frame. The toggle member is installed on both sides of the rotating wheel, and the surface of the toggle member is engraved with anti-slip stripes; the rotating wheel includes an arc surface and a flat surface, and the power interface is provided on the flat surface.

[0009] Preferably, the limiting structure is arranged next to the flip structure and is connected to the flip structure. The limiting structure includes an outer shell, a rotating shaft, a first moving part, a second moving part and a ball head rod. The interior of the outer shell is a accommodating cavity structure, on which the first moving part, the second moving part and the ball head rod are installed; one end of the rotating shaft is inserted into the accommodating cavity, and a nut is installed at the other end, and the side of the nut is provided with anti-slip stripes.

[0010] As a priority, a bolt is also included, which is arranged next to the first moving part and sleeved on the rotating shaft. The first moving part is provided with a bayonet that matches the bolt. The first moving part abuts against the second moving part, and the abutting surface is inclined. The second moving part is provided with a receiving groove for installing a ball head rod on the side away from the first moving part.

[0011] Preferably, a notch is provided on the side of the housing for the ball head rod to move, and the other side of the ball head rod penetrates into the interior of the rotating wheel and is connected to the rotating wheel by snap connection.

[0012] The beneficial effects of the present invention are as follows: compared with the prior art, the protective energy storage power supply provided by the present invention has a charging port arranged on a flip structure. When the charging port in this area is not needed, the charging port can be rotated and stored in the protective housing to prevent dust, rainwater, etc. from entering the charging port, thereby ensuring safe use. When it is needed, the push wheel only needs to be rotated to expose the charging port, thereby facilitating external charging. In addition, in order to prevent the wheel from moving randomly when the charging port is stored, a limit structure is specially provided to effectively limit the flip structure, ensuring safe use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is the main structure diagram of the utility model;

[0014] Figure 2 This is the main structure front view of the utility model;

[0015] Figure 3 This is a schematic diagram of the flip structure of the utility model;

[0016] Figure 4 This is a schematic diagram of the limiting structure of the utility model;

[0017] Figure 5 It is a cross-sectional view of the limiting structure of the utility model. DETAILED DESCRIPTION

[0018] In order to more clearly describe the present invention, the present invention is further described below in conjunction with the accompanying drawings. Of course, the protection scope of the present invention is not limited to this. Simple replacements that can be made by those skilled in the art without paying any creative work fall within the scope of protection of this application.

[0019] See also Figures 1 to 5 The utility model discloses a protective energy storage power supply, comprising a protective housing 1, an energy storage battery, and a connecting device. The protective housing 1 is a hollow structure, housing an energy storage battery and a main control board connected by wires. The connecting device is disposed on the side of the protective housing 1 and is connected to the energy storage battery via a wire. The connecting device comprises a limiting structure 3 and a flipping structure 2. The flipping structure 2 comprises a fixed seat, a toggle 21, and a rotating wheel 24. The toggle 21 is fixedly connected to the rotating wheel 24 and movably disposed on the fixed seat, which is disposed on the protective housing 1. The limiting structure 3 is disposed adjacent to the rotating wheel 24 and engages with the rotating wheel 24. The surface of the rotating wheel is provided with multiple power supply interfaces. In this embodiment, the power supply interfaces are disposed on the rotating wheel. When the power supply interfaces are not needed, they can be rotated into the protective housing, effectively preventing dust, rain, etc. from coming into contact with the power supply interfaces, thereby achieving a protective effect. The dial is provided to facilitate rotation, and the limiting structure effectively limits the rotating wheel, ensuring that it does not rotate arbitrarily.

[0020] To implement the above solution, the protective housing 1 is equipped with multiple connection devices on one side, and a display screen 11 and charging port 12 electrically connected to the main control board on the other side. The bottom of the protective housing 1 is equipped with multiple support feet 13, and the top is equipped with a handle 15. In this embodiment, the main control board is located inside the protective housing, facilitating effective control of the energy storage battery. The presence of the display screen can display the status of the entire energy storage battery, helping users quickly obtain relevant information. In addition, the charging port is covered with a flexible protective pad that can be removed when charging is required. Furthermore, considering the heat generation problem during use, heat dissipation holes 14 are specially provided to prevent damage to the device due to excessive temperatures.

[0021] The fixing base includes an integrally connected panel 22 and a mounting frame 23, with a rotating wheel 24 installed between the panel 22 and the mounting frame 23. The panel 22 is fixedly mounted on the protective shell 1, and a mounting groove compatible with the toggle member 21 is provided on the surface of the panel 1. The two ends of the rotating wheel 24 are connected to the mounting frame 23 by a latch 25, and the rotating wheel 24 rotates freely on the mounting frame 23. The toggle member 21 is installed on both sides of the rotating wheel 24, and the surface of the toggle member 21 is engraved with anti-slip stripes; the rotating wheel 24 includes an arc surface and a flat surface, and a power interface is provided on the flat surface. In this embodiment, the panel of the fixing base is set on the surface of the protective shell, and the mounting frame is set inside the protective shell. This allows the rotating wheel to rotate freely without being hindered, and the presence of the latch makes rotation more convenient. For the convenience of wiring, a wiring hole can be opened next to the latch, so that the charging interface is connected to the main control board and the energy storage battery, and there will be no impact during rotation.

[0022] The limiting structure 3 is arranged beside the flip structure 2 and is connected to the flip structure 2. The limiting structure includes a shell 32, a rotating shaft 31, a first moving part 35, a second moving part 36 and a ball head rod 33. The interior of the shell 32 is a cavity structure, on which the first moving part 35, the second moving part 35 and the ball head rod 33 are installed; one end of the rotating shaft 31 is inserted into the cavity, and a nut is installed at the other end, and the side of the nut is provided with anti-slip stripes; it also includes a bolt 34, which is arranged beside the first moving part 35 and is sleeved on the rotating shaft 31. The first moving part 35 is provided with a bayonet adapted to the bolt 34, and the first moving part 35 abuts the second moving part 36, and the abutting surface is inclined. The side of the second moving part 36 away from the first moving part is provided with a receiving groove for installing the ball head rod; the side of the shell 31 is provided with a notch for the ball head rod 33 to move, and the other side of the ball head rod 33 is inserted into the inside of the rotating wheel 24 and is connected to the rotating wheel 24 by snapping. Figure 3 The state shown is explained, a rotating shaft is provided, and a thread is provided on one side of the rotating shaft deep into the shell, and a bolt is sleeved on the rotating shaft. In this way, when the nut is turned, the rotating shaft rotates, and when the rotating shaft rotates, the bolt will move up and down along the rotating shaft. A snap fit for the bolt is provided on the first moving part, so that the bolt drives the first moving part to move up and down. When the first moving part moves upward, due to the action of the inclined surface, the second moving part moves to the right, so that the gap between the ball head rod and the shell gradually decreases, and eventually abuts against each other, making the ball head rod unable to rotate, and because the ball head rod and the rotating wheel are snap-connected, the rotating wheel can no longer rotate, thereby achieving the effect of limiting, and the unlocking process is the reverse process of the above process, which will not be repeated here; while the rotating shaft does not need to move up and down, the rotation of the ball head rod can be effectively controlled, thereby facilitating effective control by the user.

[0023] The above disclosures are only a few specific embodiments of the present invention, but the present invention is not limited thereto. Any changes that can be conceived by those skilled in the art should fall within the scope of protection of the present invention.

Claims

1. A protective energy storage power supply, characterized in that: It includes a protective shell, an energy storage battery and a connecting device; the protective shell is a hollow structure, and an energy storage battery and a main control board connected by wires are arranged inside; the connecting device is arranged on the side of the protective shell and is connected to the energy storage battery through a wire; the connecting device includes a limiting structure and a flipping structure; the flipping structure includes a fixing seat, a toggle and a rotating wheel; the toggle is fixedly connected to the rotating wheel and movably arranged on the fixing seat; the fixing seat is arranged on the protective shell; the limiting structure is arranged next to the rotating wheel and is engaged with the rotating wheel; a plurality of power supply interfaces are provided on the surface of the rotating wheel.

2. The protective energy storage power supply according to claim 1, characterized in that: One side of the protective shell is provided with multiple connecting devices, and the other side is provided with a display screen and a charging port electrically connected to the main control board; the bottom of the protective shell is provided with multiple supporting feet, and the top is provided with a handle.

3. The protective energy storage power supply according to claim 1, characterized in that: The fixing seat includes a panel and a mounting frame connected in one piece, the rotating wheel is installed between the panel and the mounting frame, the panel is fixedly mounted on the protective shell, and a mounting groove adapted to the toggle member is provided on the surface of the panel.

4. The protective energy storage power supply according to claim 1, characterized in that: The two ends of the rotating wheel are connected to the mounting frame through pins and can rotate freely on the mounting frame. The toggle member is installed on both sides of the rotating wheel, and the surface of the toggle member is engraved with anti-slip stripes; the rotating wheel includes an arc surface and a flat surface, and the power interface is provided on the flat surface.

5. The protective energy storage power supply according to claim 1, characterized in that: The limiting structure is arranged next to the flip structure and is connected to the flip structure. The limiting structure includes an outer shell, a rotating shaft, a first moving part, a second moving part and a ball head rod. The interior of the outer shell is a accommodating cavity structure, on which the first moving part, the second moving part and the ball head rod are installed; one end of the rotating shaft is inserted into the accommodating cavity, and a nut is installed at the other end, and the side of the nut is provided with anti-slip stripes.

6. The protective energy storage power supply according to claim 5, characterized in that: It also includes a bolt, which is arranged next to the first moving part and sleeved on the rotating shaft. The first moving part is provided with a bayonet that matches the bolt. The first moving part abuts against the second moving part, and the abutting surface is inclined. The second moving part is provided with a receiving groove for installing a ball head rod on the side away from the first moving part.

7. The protective energy storage power supply according to claim 5, characterized in that: A notch is provided on the side of the shell for the ball head rod to move, and the other side of the ball head rod penetrates into the interior of the rotating wheel and is connected to the rotating wheel by clamping.

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