Wireless charging mobile power supply

Abstract

The utility model discloses a wireless charging mobile power supply relates to mobile power supply technical field, the scheme includes mobile power supply body, the upper surface of mobile power supply body is seted up with the mounting groove, the inside rotation of mounting groove is connected with the adjusting board, one end fixed connection of adjusting board has the installation box, the inside installation of installation box has the wireless charging coil that coordinates with mobile power supply body, the central position of installation box is equipped with the through -hole, the inside embedding of through -hole has the cooling fan, the utility model discloses the rotation adjusting board can change the angle of equipment, the use of equipment is convenient, through the support block can support the bottom of equipment, improve stability, the cooling fan operation can heat dissipation to wireless charging position, and the heat transfer effect can be improved to heat dissipation strip, and the heat dissipation effect is improved, thereby reducing the influence to equipment.

Description

Technical Field

[0001] This utility model relates to the field of mobile power technology, specifically a wireless charging mobile power supply. Background Technology

[0002] There are many types of portable power banks available today. A portable power bank is a personal, portable device that can store electrical energy. Its main components include a battery for storing electrical energy and a circuit for stabilizing the output voltage. A search revealed that Chinese patent publication number CN218216757U discloses a wireless charging portable power bank, which includes a power body for storing electrical energy and a wireless charging module with wireless charging function. The power body has curved sides, and the wireless charging module is installed on the upper surface of the power body. A clamping component is installed on the upper surface of the power body, and a storage component is installed on the side of the power body away from the clamping component.

[0003] While the aforementioned technical solution allows the power bank to be snapped into different models of mobile phones at the top through the clamping component, making it suitable for phones of different sizes and improving practicality, it does not allow for adjustment of the phone's angle during use. Furthermore, during wireless charging, some energy loss is converted into heat, which increases the temperature of the wireless charging location and consequently affects the power bank and the device. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a wireless charging power bank, solving the problems mentioned in the background section.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wireless charging power bank, comprising a power bank body, an installation groove on the upper surface of the power bank body, an adjustment plate rotatably connected inside the installation groove, an installation box fixedly connected to one end of the adjustment plate, a wireless charging coil that cooperates with the power bank body installed inside the installation box, a through hole at the center of the installation box, and a cooling fan embedded inside the through hole.

[0006] Preferably, a rubber damping element is provided between one end of the adjusting plate and the inner wall of the mounting groove. The rubber damping element can dampen the rotation of the adjusting plate, so that the adjusting plate can maintain a stable state when it rotates to a certain position, thereby facilitating the adjustment of the equipment angle.

[0007] Preferably, one end of the power bank body is equipped with a charging port, a power switch, and a USB interface in sequence, which facilitates charging and normal use of the power bank.

[0008] Preferably, a storage groove is provided at one end of the outer surface of the adjustment plate, and a support block is rotatably connected inside the storage groove.

[0009] Preferably, a sealing cover is embedded inside the mounting box, and multiple heat dissipation strips are fixedly connected to the outer surface of the sealing cover. The sealing cover can seal the top of the mounting box, and the heat dissipation strips not only facilitate heat transfer but also facilitate airflow.

[0010] Preferably, the sealing cover is provided with a positioning magnet inside, which facilitates cooperation with the magnet inside the device to achieve magnetic fixation of the device.

[0011] This utility model provides a wireless charging power bank. It has the following beneficial effects: This wireless charging power bank features a rotating adjustment plate that allows for changing the device's angle for easier use. A support block provides stability by supporting the bottom of the device. A cooling fan dissipates heat from the wireless charging area, and heat dissipation strips enhance heat transfer and overall cooling efficiency, thus minimizing the impact on the device. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the structure of this utility model in use; Figure 3 This is a partial structural schematic diagram of the present invention; Figure 4 This is a schematic diagram of the sealing cover and heat dissipation strip of this utility model.

[0013] In the diagram, 1. Power bank body; 2. Mounting slot; 3. Adjustment plate; 4. Mounting box; 5. Wireless charging coil; 6. Cooling fan; 7. Charging port; 8. Power switch; 9. USB interface; 10. Storage slot; 11. Support block; 12. Sealing cover; 13. Heat dissipation strip. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0015] Example:

[0016] like Figures 1 to 4 As shown, a wireless charging power bank includes a power bank body 1, with a charging port 7, a power switch 8, and a USB interface 9 sequentially installed at one end of the power bank body 1.

[0017] The power bank body 1 is existing technology, and it contains a corresponding energy storage battery and circuit board. In this technical solution, the charging port 7, the power switch 8, the USB interface 9, and the wireless charging coil 5 are all connected to the circuit board, which facilitates the charging and discharging of the power bank body 1.

[0018] The upper surface of the power bank body 1 has a mounting groove 2. An adjustment plate 3 is rotatably connected inside the mounting groove 2. One end of the adjustment plate 3 is fixedly connected to a mounting box 4. A wireless charging coil 5 that cooperates with the power bank body 1 is installed inside the mounting box 4. A rubber damping element is provided between one end of the adjustment plate 3 and the inner wall of the mounting groove 2. One end of the outer surface of the adjustment plate 3 has a storage groove 10. A support block 11 is rotatably connected inside the storage groove 10.

[0019] When in use, place the device on the adjustment plate 3. The device can be wirelessly charged through the wireless charging coil 5 inside the mounting box 4. Rotating the adjustment plate 3 can change the angle of the device for easier use. The support block 11 can support the bottom of the device to improve stability.

[0020] The mounting box 4 has a through hole at its center, and a cooling fan 6 is embedded inside the through hole. A sealing cover 12 is snapped into the inside of the mounting box 4, and multiple heat dissipation strips 13 are fixedly connected to the outer surface of the sealing cover 12. A positioning magnet is provided inside the sealing cover 12.

[0021] Working principle: When in use, place the device on the adjustment plate 3. The device can be wirelessly charged through the wireless charging coil 5 inside the mounting box 4. Rotating the adjustment plate 3 can change the angle of the device for easier use. The support block 11 can support the bottom of the device to improve stability.

[0022] During wireless charging, the cooling fan 6 runs to dissipate heat from the wireless charging location, and the heat dissipation strip 13 can improve the heat transfer effect and heat dissipation, thereby reducing the impact on the device. The positioning magnet can be easily matched with the internal magnet of the device to achieve magnetic fixation of the device.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A wireless charging mobile power supply, comprising a mobile power supply body (1), characterized in that: The upper surface of the power bank body (1) is provided with a mounting groove (2). An adjustment plate (3) is rotatably connected inside the mounting groove (2). One end of the adjustment plate (3) is fixedly connected to a mounting box (4). A wireless charging coil (5) that cooperates with the power bank body (1) is installed inside the mounting box (4). A through hole is provided at the center of the mounting box (4). A cooling fan (6) is embedded inside the through hole.

2. The wireless charging power bank according to claim 1, characterized in that: A rubber damping element is provided between one end of the adjusting plate (3) and the inner wall of the mounting groove (2).

3. The wireless charging power bank of claim 1, wherein: One end of the power bank body (1) is sequentially equipped with a charging port (7), a power switch (8), and a USB interface (9).

4. The wireless charging power bank of claim 1, wherein: The outer surface of the adjustment plate (3) is provided with a storage groove (10) at one end, and a support block (11) is rotatably connected inside the storage groove (10).

5. The wireless charging power bank of claim 1, wherein: The mounting box (4) has a sealing cover (12) embedded inside, and a plurality of heat dissipation strips (13) are fixedly connected to the outer surface of the sealing cover (12).

6. The wireless charging power bank according to claim 5, characterized in that: The sealing cap (12) has a positioning magnet inside.

Images