A voice-interactive shared power bank

By combining a voice interaction module and a network module, the problems of complicated operation and difficulty in finding return locations for shared power banks are solved, enabling convenient rental and stable fixed rental, improving user experience and extending equipment lifespan.

CN224502957UActive Publication Date: 2026-07-14XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Filing Date
2025-07-15
Publication Date
2026-07-14

AI Technical Summary

Technical Problem

The current shared power bank rental process is complicated and inconvenient, and it is difficult to find a return location in large shopping malls, which reduces the user experience.

Method used

It adopts a voice interaction module and a network module, combined with a waterdrop screen and a wireless charging ring, to provide voice guidance for the rental process. It also uses big data analysis to recommend cabinet locations, enabling magnetic fast charging and stable fixation, thus enhancing convenience and stability.

Benefits of technology

Simplify the rental process, improve operational convenience, help users quickly find available racks, provide personalized services, enhance user stickiness, and improve the user experience through wireless fast charging and stable mounting.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN224502957U_ABST
    Figure CN224502957U_ABST
Patent Text Reader

Abstract

This utility model belongs to the field of shared power bank technology, specifically relating to a voice-interactive shared power bank. The shared power bank's outer shell incorporates interactive and fixing components, integrating intelligent interaction and convenient charging. The interactive components include a waterdrop screen, a voice interaction module, and a network module, enabling voice-guided rental and cabinet location via a cloud database. The waterdrop screen, combined with a recessed button, supports reading during power outages. A wireless charging coil and magnetic plate provide magnetic fast charging for easy operation. The fixing component adopts an L-shaped structure, using a combination of T-slots, silicone strips, and rotating blocks to securely hold the phone when the user moves. The outer shell has a speaker hole and charging port on the side, an input interface on the bottom, and anti-collision pads on opposite sides to cushion impacts, enhance stability, and ensure the device's safety and durability.
Need to check novelty before this filing date? Find Prior Art

Description

Technical Field

[0001] This utility model belongs to the field of shared power bank technology, specifically relating to a voice-interactive shared power bank. Background Technology

[0002] Shared power banks are a device rental business based on the sharing economy model that provides temporary charging services for mobile device users. By setting up power bank cabinets in public places such as shopping malls, restaurants, airports, and train stations, users can use their mobile phones to scan the QR code on the cabinet, complete the registration, authentication, and payment process through the relevant application, and then rent a power bank.

[0003] Currently, the shared power bank rental process is complicated, which is very cumbersome for customers who are not familiar with the operation, reducing convenience. In addition, in large shopping malls, the shared power bank rental cabinets are often full, requiring customers to search the mall for a place to return the power bank, which is not user-friendly and reduces the customer experience. Utility Model Content

[0004] The purpose of this utility model is to provide a voice-interactive shared power bank to solve the technical problems existing in the prior art. Due to the complicated rental process, the operation is very cumbersome for customers who are not familiar with the operation, which reduces convenience. In addition, in large shopping malls, the shared charging cabinets at the rental locations are often full, requiring customers to search all over the mall to find a place to return the power bank, which is not user-friendly and reduces the customer's user experience.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A voice-interactive shared power bank includes an interactive module, a voice interactive module within the interactive module, a network module connected to the voice interactive module, and a charging component located below the voice interactive module and the network module.

[0007] The charging component is a wireless charging coil, which is located at the bottom of the interactive module. A battery is located above the wireless charging coil and is connected to the wireless charging coil.

[0008] The battery is placed adjacent to the motherboard, and the voice interaction module and the network module are fixedly connected to the motherboard.

[0009] The interactive module also includes a waterdrop screen, which is located on the upper surface of the interactive module.

[0010] The charging component is connected to a charging port, and an indicator light is provided adjacent to the charging port.

[0011] The interactive module is equipped with a shell, with a sound hole on one side and anti-collision pads at all four corners.

[0012] A magnetic plate is fixedly connected to one side of the bottom of the housing, and an input interface is provided on the other side of the bottom of the housing.

[0013] The bottom two sides of the outer casing are provided with fixing components, which include T-shaped blocks and T-shaped grooves. The T-shaped blocks are engaged and fixed with the T-shaped grooves.

[0014] A connecting strip is fixedly connected to the bottom of the T-shaped block.

[0015] The inner wall of the outer casing is provided with a silicone strip, and the inside of the silicone strip has several slots.

[0016] The bottom of the outer shell is provided with several rotating grooves. A rotating block 1 is movably connected to one side of the inner wall of the rotating groove. A groove is opened on one side of the rotating block 1. A rotating block 2 is movably connected to one side of the inner wall of the groove. A limit block is opened on one side of the rotating block 2. A strip groove is opened on one side of the rotating block 1. The rotating block 2 is snapped and fixed to the socket.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] This utility model proposes a voice-interactive shared power bank. By adding interactive components, a waterdrop screen, and a recessed button, it serves as a reading device for customers whose phones are completely powered off or for customers with reading habits to pass the time. The waterdrop screen consumes little power and is eye-friendly. It accurately targets a group of highly educated people who enjoy reading, increasing customer stickiness. The voice interaction module and network module can communicate with customers via voice through a cloud database, providing voice prompts to help them complete the rental process, improving convenience. It can also locate the power bank and charging cabinet, helping customers quickly find available charging cabinets, enhancing the customer experience. Big data analysis can also provide personalized services based on user habits and preferences, increasing customer stickiness. The wireless charging ring and magnetic plate provide magnetic wireless fast charging, saving operation steps and making charging simpler and more convenient.

[0019] By adding a fixing component, for customers who need to move or run while sightseeing or shopping, the magnetic plate fixing method is not stable enough. A connecting strip can be inserted through a T-slot and a T-block, and then the first rotating block can be rotated through the strip slot, and then the second rotating block can be rotated to form an L-shaped hook facing away from the connecting strip. The limiting block restricts the second rotating block to rotate only one right angle relative to the first rotating block. The plug on the silicone strip is inserted into the second rotating block, thereby straightening the silicone strip to fix the mobile phone, which meets the needs of customers in mobile scenarios and improves stability and applicability.

[0020] Furthermore, by connecting the voice interaction module to the network module and accessing the cloud database, the rental process can be guided by voice, solving the problem of cumbersome operation in existing technologies, and is especially convenient for users unfamiliar with smart devices. At the same time, the network module supports real-time location tracking of charging cabinets and availability, and uses big data analysis to recommend the nearest available cabinet, avoiding users blindly searching in the mall and improving the convenience of returning the device.

[0021] Furthermore, the combination of the wireless charging coil and the magnetic plate provides "place and charge" magnetic fast charging, eliminating the need for cables and reducing operational complexity. The magnetic plate method of securing the phone is more convenient than traditional interfaces, especially suitable for fast charging when the phone is powered off, improving efficiency.

[0022] Furthermore, the bottom fixing component engages with the T-shaped block via a T-shaped groove, and together with the silicone strip and the connector design of the rotating block two, the power bank can be fixed to the back of the phone when the user moves, avoiding the burden of holding it and solving the problem of the inconvenience of carrying traditional power banks in mobile scenarios.

[0023] Furthermore, the waterdrop screen can function as a standalone reading device when the phone is powered off, and the recessed button controls the displayed content, providing users with a way to pass the time and enhancing the versatility of product usage scenarios.

[0024] Furthermore, the anti-collision pads at the four corners of the casing can buffer the impact force when dropped or hit, protect the internal electronic components, extend the service life of the equipment, and reduce maintenance costs; the sound hole design ensures clear voice interaction and improves the human-computer interaction experience.

[0025] Furthermore, the indicator light adjacent to the charging port displays the charging status in real time, the input interface supports device charging, and combined with the wireless charging coil, it forms a bidirectional charging logic, enhancing the product's ease of use and reliability. Attached Figure Description

[0026] Figure 1 This is a three-dimensional structural diagram of the voice-interactive shared power bank of this utility model;

[0027] Figure 2 This is a schematic diagram of the disassembled structure of the voice-interactive shared power bank of this utility model. Figure 1 ;

[0028] Figure 3 This is a schematic diagram of the disassembled structure of the voice-interactive shared power bank of this utility model. Figure 2 ;

[0029] Figure 4 This is a schematic diagram of the disassembled structure of the voice-interactive shared power bank of this utility model. Figure 3 ;

[0030] Figure 5This is a partial structural diagram of the voice-interactive shared power bank of this utility model. Figure 1 ;

[0031] Figure 6 This is a partial structural diagram of the voice-interactive shared power bank of this utility model. Figure 2 .

[0032] Labeling Explanation: 1. Outer Shell; 2. Interactive Components; 201. Waterdrop Screen; 202. Recessed Button; 203. Mainboard; 204. Voice Interaction Module; 205. Network Module; 206. Sound Hole; 207. Battery; 208. Wireless Charging Coil; 209. Magnetic Plate; 3. Fixing Components; 301. T-Slot; 302. Ramp; 303. T-Block; 304. Connecting Strip; 305. Silicone Strip; 306. Socket; 307. Rotating Slot; 308. Rotating Block One; 309. Groove; 310. Rotating Block Two; 311. Limiting Block; 312. Strip Slot; 4. Charging Port; 5. Indicator Light; 6. Anti-collision Pad; 7. Input Interface. Detailed Implementation

[0033] To further understand the present invention, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. It should be understood that the embodiments are merely illustrative and not intended to limit the scope of the invention.

[0034] To further illustrate the technical means and effects of this utility model in achieving its intended purpose, the specific implementation methods, structural features and effects of this utility model are described in detail below with reference to the accompanying drawings and embodiments.

[0035] like Figures 1 to 6As shown, a voice-interactive shared power bank includes a casing 1. Inside the casing 1, there is an interactive component 2. The interactive component 2 includes a waterdrop screen 201 for reading and passing the time, a voice interaction module 204 for voice communication, a network module 205 for connecting to a large network database, a wireless charging coil 208 for wireless charging, and a magnetic plate 209 for initially attracting a mobile phone. The magnetic plate 209 is located at the bottom inside the casing 1, and the bottom of the wireless charging coil 208 and the interactive module 2 is above the magnetic plate 209. The wireless charging coil 208 and the magnetic plate 209 provide magnetic wireless fast charging, saving operation steps and making charging simpler and more convenient. The voice interaction module 204 and the network module 205 are mounted on the motherboard 203, which, along with the battery 207, is positioned above the wireless charging coil 208. A recessed button 202 is located on the top of the outer casing 1, connected to the motherboard 203. Controlling the button's state generates control commands for the waterdrop screen 201 in the motherboard 203. The waterdrop screen 201's display is controlled via the network module 205. Through the waterdrop screen 201 and the recessed button 202, a reading device is created that can be used after the user's phone is completely powered off or for users with reading habits to pass the time. The waterdrop screen 201 consumes little power and is eye-friendly, precisely targeting a group of highly educated individuals who enjoy reading.

[0036] One side of the outer casing 1 also has a sound hole 206. The voice interaction module 204 interacts with the cloud database through the network module 205 and communicates with customers via voice through the sound hole 206, providing voice prompts to help customers complete the rental process. The network module 205 can also locate the power bank and charging cabinet, helping customers quickly find an available charging cabinet. Furthermore, the network module 205 can provide personalized services to users based on their usage habits and preferences through big data analysis. Additionally, one side of the outer casing 1 also has a charging port 4, with an indicator light 5 located adjacent to it. Both the charging port 4 and the indicator light 5 are connected to the battery 207, allowing the battery 207 to charge the user's device via the charging port 4, while the indicator light 5 displays the battery level of the battery 207 in real time. Anti-collision pads 6 are provided at all four corners of the outer casing 1. When the shared power bank is accidentally dropped or subjected to external impact, the anti-collision pads 6 can absorb and disperse the energy generated by the impact, reducing the direct impact force on the outer casing 1. This reduces the probability of the outer casing 1 being damaged or deformed due to impact, protecting the internal interactive components 2, fixing components 3, and other components from damage. Furthermore, the anti-collision pads 6 have a certain degree of friction. When installed on the opposite side of the outer casing 1, they make the shared power bank more stable when placed on flat surfaces such as tables and floors, preventing it from sliding or tipping over due to slight touches or shaking. By effectively buffering impacts and enhancing stability, the anti-collision pads 6 can reduce damage to the shared power bank caused by external factors during use, thereby extending its overall service life and reducing the cost of equipment maintenance and replacement.

[0037] The housing 1 has a fixing component 3 inside. The fixing component 3 is an L-shaped structure that is fixed at the corner of the housing 1. The fixing component 3 includes a T-shaped block 303 for inserting into the housing 1, a silicone strip 305 for binding the mobile phone, and a rotating block 310 for fixing the silicone strip 305. The silicone strip 305 is located on the inner wall surface of the fixing component 3 and has several insertion slots 306. The fixing component 3 also includes a T-shaped groove 301, which is opened at the bottom of the housing 1. One side of the inner wall of the T-shaped groove 301 has a slope 302. The T-shaped groove 301 is engaged and fixed with the T-shaped block 303. A connecting strip 304 is fixedly connected to the bottom of the T-shaped block 303. For customers who need to move or run while sightseeing or shopping, the fixing method of the magnetic plate 209 is not stable enough. The connecting strip 304 can be inserted through the T-shaped groove 301 and the T-shaped block 303.

[0038] The bottom of the outer casing 1 is provided with several rotating grooves 307. A rotating block 308 is movably connected to one inner wall of one side of the rotating groove 307. A groove 309 is opened on one side of the rotating block 308. A rotating block 310 is movably connected to one inner wall of one side of the groove 309. A limit block 311 is opened on one side of the rotating block 310. A strip groove 312 is opened on one side of the rotating block 308. The rotating block 310 is engaged and fixed with the socket 306. The strip groove 312 drives the rotating block 308 to rotate. The rotating block 308 then drives the rotating block 310 to stop rotating, forming an L-shaped hook facing away from the connecting strip 304. The limit block 311 restricts the rotation of the rotating block 310, so that the rotating block 310 can only rotate a right angle relative to the rotating block 308. The socket 306 on the silicone strip 305 is inserted into the rotating block 310, thereby straightening the silicone strip 305 and fixing the mobile phone.

[0039] The above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although the utility model has been described in detail with reference to the above embodiments, those skilled in the art should understand that modifications or equivalent substitutions can still be made to the specific implementation of this utility model. Any modifications or equivalent substitutions that do not depart from the spirit and scope of this utility model should be covered within the protection scope of the claims of this utility model.

Claims

1. A voice interaction sharing power bank, characterized in that, It includes an interactive module (2), which has a voice interactive module (204) inside. The voice interactive module (204) is connected to a network module (205). A charging component is located below the voice interactive module (204) and the network module (205). 2.The voice interaction shared power bank of claim 1, wherein, The charging component is a wireless charging coil (208), which is located at the bottom of the interactive module (2). A battery (207) is provided above the wireless charging coil (208), and the battery (207) is connected to the wireless charging coil (208). The motherboard (203) is placed next to the battery (207). The voice interaction module (204) and the network module (205) are fixedly connected to the motherboard (203). 3.The voice interactive shared power bank of claim 1, wherein, The interactive module (2) also includes a waterdrop screen (201), which is located on the upper surface of the interactive module (2).

4. The voice-interactive shared power bank according to claim 1, characterized in that, The charging component is connected to a charging port (4), and an indicator light (5) is provided at the adjacent position of the charging port (4).

5. A voice-interactive shared power bank according to claim 1, characterized in that, The interactive module (2) is provided with a shell (1), and a sound hole (206) is provided on one side of the shell (1). Anti-collision pads (6) are provided at the four corners of the shell (1).

6. A voice-interactive shared power bank according to claim 5, characterized in that, A magnetic suction plate (209) is fixedly connected to one side of the bottom of the outer shell (1), and an input interface (7) is provided on the other side of the bottom of the outer shell (1).

7. A voice-interactive shared power bank according to claim 6, characterized in that, The bottom two sides of the outer shell (1) are provided with a fixing component (3). The fixing component (3) includes a T-shaped block (303). The bottom two sides of the outer shell (1) are provided with a T-shaped groove (301). The T-shaped block (303) and the T-shaped groove (301) are engaged and fixed.

8. A voice-interactive shared power bank according to claim 7, characterized in that, The bottom of the T-shaped block (303) is fixedly connected to a connecting strip (304).

9. A voice-interactive shared power bank according to claim 7, characterized in that, The inner wall of the outer shell (1) is provided with a silicone strip (305), and the inside of the silicone strip (305) is provided with several slots (306).

10. A voice-interactive shared power bank according to claim 9, characterized in that, The bottom of the outer shell (1) is provided with several rotating grooves (307). A rotating block one (308) is movably connected to the inner wall of one side of the rotating groove (307). A groove (309) is opened on one side of the rotating block one (308). A rotating block two (310) is movably connected to the inner wall of one side of the groove (309). A limit block (311) is opened on one side of the rotating block two (310). A strip groove (312) is opened on one side of the rotating block one (308). The rotating block two (310) is snapped and fixed with the socket (306).