Anti-slip magnetic power bank
By designing an anti-detachment mechanism on the power bank, using components such as an inner plate, connecting rod, semi-circular rod, guide rod, and back plate, the problem of phone displacement on public transportation is solved, achieving stable charging and adaptability to multiple scenarios, and providing protection with a rubber pad.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SUQIAN HONGTAI ELECTRONIC TECHNOLOGY CO LTD
- Filing Date
- 2025-03-24
- Publication Date
- 2026-05-05
AI Technical Summary
Existing power banks often suffer from reduced or interrupted charging efficiency when the phone is on public transport due to positional shifts, lacking effective anti-slip and stable designs.
The design incorporates an anti-detachment mechanism, including components such as an inner plate, connecting rod, semi-circular rod, guide rod, and back plate. These components are connected by sliding and rotation to ensure the phone remains in the correct position on the power bank, and are securely fixed using springs and snap-fit structures.
During bumpy rides, the phone can maintain the correct position, ensuring uninterrupted charging. The stand can be adjusted to adapt to different usage scenarios, and the rubber pad provides protection in case of a fall.
Smart Images
Figure CN224204792U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field, specifically to an anti-slip magnetic charging bank. Background Technology
[0002] A power bank, also known as a portable charger or power bank, is a portable charger that integrates power supply and charging functions. It usually has a built-in rechargeable battery that can store electrical energy and provide temporary power to various electronic devices, such as mobile phones, tablets, wireless headphones, and smartwatches, through a specific interface (such as a USB interface).
[0003] In existing technologies, when users charge their phones with power banks while traveling, if the power bank lacks an effective anti-slip and stable design and relies solely on ordinary magnetic connection, the phone is prone to displacement on the power bank due to frequent movement, starting, and braking of the vehicle. When the phone shifts position, the magnetic charging contacts may not align precisely, leading to a significant decrease in charging efficiency or even charging interruption. To address this, we propose an anti-slip magnetic power bank. Summary of the Invention
[0004] One of the technical problems this application aims to solve is to ensure that the user's mobile phone is in the correct position and in contact with the power bank when the user is traveling by means of a stable structure designed on the power bank.
[0005] To address the aforementioned technical problems, this application provides an anti-slip magnetic power bank, comprising: an anti-detachment mechanism, an auxiliary mechanism on one side of the anti-detachment mechanism, the anti-detachment mechanism including a power bank body, an inner plate on the inner wall of the power bank body, the inner wall of the power bank body being slidably connected to the outer side of the inner plate, a connecting rod on one side of the bottom end of the inner plate, one end of the bottom end of the inner plate being fixedly connected to one end of the connecting rod, and a semi-circular rod on one side of the middle end of the connecting rod, the middle end of the connecting rod being rotatably connected to one end of the semi-circular rod.
[0006] In some embodiments, the auxiliary mechanism includes a protective plate, an inner side of which is provided with a rubber pad, the inner side of which is fixedly connected to the outer side of which is fixedly connected to the outer side of which is fixedly connected to the inner side of which is fixedly connected to one side of the power bank body.
[0007] In some embodiments, a semi-circular groove is provided on one side of the power bank body, the inner surface of the semi-circular groove is rotatably engaged with the outer side of the semi-circular rod, and a handle is provided at one end of the semi-circular rod, and one end of the semi-circular rod is fixedly connected to one end of the handle.
[0008] In some embodiments, a guide rod is provided on one side of the power bank body, and one side of the power bank body is fixedly connected to one side of the guide rod. A back plate is provided on the outer side of the guide rod, and the outer side of the guide rod is slidably connected to the inner wall of the back plate.
[0009] In some embodiments, a sub-plate is provided on one side of the back plate, and one side of the back plate is fixedly connected to one side of the sub-plate. A mother plate is provided on the other side of the sub-plate, and the other side of the sub-plate is slidably engaged with one side of the mother plate.
[0010] In some embodiments, the outer side of the mother plate is slidably connected to the inner wall of the guide rod, and the inner wall of the mother plate is provided with a center plate, and the inner wall of the mother plate is fixedly connected to the outer side of the center plate.
[0011] In some embodiments, a spring is provided on one side of the center plate, one end of the center plate is fixedly connected to one end of the spring, and the other end of the spring is fixedly connected to one side of the mother plate.
[0012] In some embodiments, the inner wall of the back plate is provided with a bracket, and the inner wall of the back plate is slidably connected to one side of the bracket.
[0013] This utility model has at least the following beneficial effects:
[0014] 1. Move the semi-circular rod on the connecting rod upwards. During the upward movement, the inner plate will slide out of the power bank body. When the inner plate reaches the appropriate position, rotate the semi-circular rod to make it fit with the semi-circular groove, thus keeping the inner plate in the correct position after the movement. A guide rod is set on the other side of the power bank body. By moving the back plate on the guide rod upwards, the back plate is positioned on the side of the phone, which can keep the phone in the correct position on the power bank body and prevent the charging process from being interrupted.
[0015] 2. During the upward movement of the backplate, a sub-plate is installed on one side of the backplate. As the backplate slides along the guide rod, the inner wall of the guide rod is designed with a center plate. There are three springs on one side of the center plate, and the other end of each of the three springs is connected to the mother plate. Both the mother plate and the sub-plate have grooves. In this way, during the upward movement of the backplate, the sub-plate will continuously engage with the mother plate. When the backplate stops moving, the released force of the springs will engage the mother plate and the sub-plate, thus keeping the backplate stationary in the position after the movement. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0017] Figure 2 This is a side view of the anti-detachment mechanism component of this utility model;
[0018] Figure 3This is a side sectional view of the anti-detachment mechanism component of this utility model;
[0019] Figure 4 This is a schematic diagram of the disassembled structure of the anti-detachment mechanism components of this utility model;
[0020] Figure 5 This is an enlarged schematic diagram of the anti-detachment mechanism of this utility model.
[0021] Figure 6 This is a schematic diagram of some components of the anti-detachment mechanism of this utility model;
[0022] Figure 7 This is a schematic diagram of the sliding separation structure of the anti-detachment mechanism component of this utility model;
[0023] In the diagram: 1. Anti-detachment mechanism; 11. Power bank body; 12. Inner plate; 13. Connecting rod; 14. Semicircular groove; 15. Semicircular rod; 16. Throttle; 17. Back plate; 18. Guide rod; 19. Sub-plate; 110. Mother plate; 111. Spring; 112. Center plate; 113. Bracket;
[0024] 2. Auxiliary mechanism; 21. Guard plate; 22. Rubber pad. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. 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.
[0026] Example 1: Please refer to Figure 1-6This utility model provides a technical solution: an anti-slip magnetic power bank, comprising: an anti-detachment mechanism 1, an auxiliary mechanism 2 provided on one side of the anti-detachment mechanism 1, the anti-detachment mechanism 1 including a power bank body 11, an inner plate 12 provided on the inner wall of the power bank body 11, the inner wall of the power bank body 11 being slidably connected to the outer side of the inner plate 12, a connecting rod 13 provided on one side of the bottom end of the inner plate 12, and one end of the connecting rod 13 being fixed to the bottom end of the inner plate 12. The connection includes a semi-circular rod 15 on one side of the middle end of the connecting rod 13, which is rotatably connected to one end of the semi-circular rod 15. A semi-circular groove 14 is formed on one side of the power bank body 11, and the inner surface of the semi-circular groove 14 is rotatably engaged with the outer surface of the semi-circular rod 15. A handle 16 is provided at one end of the semi-circular rod 15, and one end of the semi-circular rod 15 is fixedly connected to one end of the handle 16. A guide rod 18 is provided on one side of the power bank body 11. One side of the main body 11 is fixedly connected to one side of the guide rod 18. A back plate 17 is provided on the outer side of the guide rod 18, and the outer side of the guide rod 18 is slidably connected to the inner wall of the back plate 17. A sub-plate 19 is provided on one side of the back plate 17, and one side of the back plate 17 is fixedly connected to one side of the sub-plate 19. A mother plate 110 is provided on the other side of the sub-plate 19, and the other side of the sub-plate 19 is slidably engaged with one side of the mother plate 110. The outer side of the mother plate 110 is engaged with the inner wall of the guide rod 18. The mother plate 110 is slidably connected to the outer side of the middle plate 112. A spring 111 is provided on one side of the middle plate 112. One end of the middle plate 112 is fixedly connected to one end of the spring 111, and the other end of the spring 111 is fixedly connected to one side of the mother plate 110. A bracket 113 is provided on the inner wall of the back plate 17. The inner wall of the back plate 17 is slidably connected to one side of the bracket 113.
[0027] When using this type of anti-slip magnetic power bank, firstly, place the phone on the magnetic side of the power bank body 11. The power bank body 11 has an inner plate 12 on its inner wall, which is fixedly connected to the connecting rod 13, making them a single unit. Then, by moving the semi-circular rod 15 on the connecting rod 13 upwards, the inner plate 12 slides out of the power bank body 11. The inner plate 12 is L-shaped and has a semi-circular groove 14 inside the power bank body 11. Once the inner plate 12 reaches the appropriate position, the semi-circular rod 15 is rotated... This allows the semicircular rod 15 to fit into the semicircular groove 14, thus keeping the inner plate 12 in place after it has moved. A guide rod 18 is provided on the other side of the power bank body 11. By moving the back plate 17 on the guide rod 18 upward, the back plate 17 is positioned on the side of the phone. By restricting different sides of the phone, the phone can always maintain the correct position on the power bank body 11. This stable locking state can withstand various vibrations and interferences during daily use. For example, when riding in a bumpy vehicle, the phone can still maintain the correct position on the power bank, ensuring that the charging process is not interrupted.
[0028] During the upward movement of the back plate 17, a sub-rod is installed on one side of the back plate 17. As the back plate 17 slides along the guide rod 18, the inner wall of the guide rod 18 is designed with a center plate 112. There are three springs 111 on one side of the center plate 112. The other end of each of the three springs 111 is connected to the mother plate 110. Both the mother plate 110 and the sub-plate 19 have grooves. In this way, during the upward movement of the back plate 17, the sub-plate 19 will continuously engage with the mother plate 110. When the back plate 17 stops moving, the released force of the springs 111 will engage the mother plate 110 and the sub-plate 19, thereby keeping the back plate 17 stationary in the position after the movement, ensuring effective fixation of the mobile phone.
[0029] Secondly, a bracket 113 is provided on the inner wall of the back panel 17. The bracket 113 is tightly connected to the back panel 17. Pulling the bracket 113 out from the back panel 17 allows the power bank body 11 to tilt. Different scenarios have different requirements for the angle of phone placement. On an office desk, the bracket 113 can be pulled out to a certain angle. Adjusting the angle of the bracket 113 allows users to comfortably lie in bed to browse news or watch dramas. Whether it is a flat desktop or a soft bed, the bracket 113 design can be adapted, expanding the usage scenarios of the power bank.
[0030] Example 2: Please refer to Figure 1-2 The auxiliary mechanism 2 includes a protective plate 21, and a rubber pad 22 is provided on the inner side of the protective plate 21. The inner side of the protective plate 21 is fixedly connected to the outer side of the rubber pad 22, and the inner side of the rubber pad 22 is fixedly connected to one side of the power bank body 11.
[0031] Rubber pads 22 are designed at each of the four corners of the power bank, and protective plates 21 are on the outside of the rubber pads 22. When the power bank body 11 is accidentally dropped, the protective plate 21 will make contact with the ground first. The protective plate 21, with its sturdy material, will first make contact with the ground and bear the main impact force. The rubber pads 22 on the inside will play an excellent buffering role, quickly absorbing and dispersing the remaining impact force. Since protective devices are set at the four corners, it means that the power bank can be protected in a timely and effective manner when it is dropped from any angle. No matter which corner hits the ground first, the protective design can minimize the damage to the power bank.
[0032] Please see Figure 1-6 The phone is placed on the magnetic side of the power bank body. An inner plate 12 is designed on the inner wall of the power bank body, and the inner plate 12 is fixedly connected to the connecting rod 13, thus forming a single unit. When the semi-circular rod 15 on the connecting rod 13 is moved upwards, the inner plate 12 slides out of the power bank body during this upward movement. The inner plate 12 is L-shaped, and a semi-circular groove 14 is formed inside the power bank body 11. When the inner plate 12 reaches the appropriate position, the semi-circular rod 15 is rotated to engage with the semi-circular groove 14, thus keeping the inner plate 12 in its original position. A guide rod 18 is provided on the other side of the power bank body 11. By moving the back plate 17 on the guide rod 18 upwards, the back plate 17 is positioned on the side of the phone. By restricting different sides of the phone, the phone can always remain on the power bank body 11. To maintain the correct position, a sub-rod is installed on one side of the back plate 17. Since the back plate 17 slides on the guide rod 18, the inner wall of the guide rod 18 is designed with a center plate 112. There are three springs 111 on one side of the center plate 112. The other end of each of the three springs 111 is connected to the mother plate 110. Both the mother plate 110 and the sub-plate 19 have grooves. In this way, as the back plate 17 moves upward, the sub-plate 19 will continuously engage with the mother plate 110. When the back plate 17 stops moving, the released force of the springs 111 will engage the mother plate 110 and the sub-plate 19, thus keeping the back plate 17 stationary in the position after movement. A bracket 113 is provided on the inner wall of the back plate 17. The bracket 113 is tightly connected to the back plate 17. Pulling the bracket 113 out from the back plate 17 will tilt the power bank body 11. Different scenarios have different requirements for the placement angle of the mobile phone.
[0033] Rubber pads 22 are designed at the four corners of the power bank, and there is a protective plate 21 on the outside of the rubber pads 22. When the power bank body 11 is accidentally dropped, the protective plate 21 will make contact with the ground first. The protective plate 21, with its sturdy material, will make contact with the ground first and bear the main impact force, while the inner rubber pads 22 will play an excellent buffering role, quickly absorbing and dispersing the remaining impact force.
[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention.
Claims
1. A magnetic charging bank with anti-slip properties, comprising: An anti-detachment mechanism (1) is provided on one side of the anti-detachment mechanism (1). The anti-detachment mechanism (1) includes a power bank body (11). An inner plate (12) is provided on the inner wall of the power bank body (11). The inner wall of the power bank body (11) is slidably connected to the outer side of the inner plate (12). A connecting rod (13) is provided on one side of the bottom end of the inner plate (12). One side of the bottom end of the inner plate (12) is fixedly connected to one end of the connecting rod (13). A semi-circular rod (15) is provided on one side of the middle end of the connecting rod (13). One side of the middle end of the connecting rod (13) is rotatably connected to one end of the semi-circular rod (15).
2. The anti-slip magnetic power bank according to claim 1, characterized in that: The auxiliary mechanism (2) includes a guard plate (21), and a rubber pad (22) is provided on the inner side of the guard plate (21). The inner side of the guard plate (21) is fixedly connected to the outer side of the rubber pad (22), and the inner side of the rubber pad (22) is fixedly connected to one side of the power bank body (11).
3. The anti-slip magnetic power bank according to claim 1, characterized in that: A semi-circular groove (14) is provided on one side of the power bank body (11). The inner surface of the semi-circular groove (14) is rotatably engaged with the outer side of the semi-circular rod (15). A handle (16) is provided at one end of the semi-circular rod (15). One end of the semi-circular rod (15) is fixedly connected to one end of the handle (16).
4. The anti-slip magnetic charging bank according to claim 3, characterized in that: A guide rod (18) is provided on one side of the power bank body (11), and one side of the power bank body (11) is fixedly connected to one side of the guide rod (18). A back plate (17) is provided on the outer side of the guide rod (18), and the outer side of the guide rod (18) is slidably connected to the inner wall of the back plate (17).
5. The anti-slip magnetic power bank according to claim 4, characterized in that: A sub-plate (19) is provided on one side of the back plate (17), and one side of the back plate (17) is fixedly connected to one side of the sub-plate (19). A mother plate (110) is provided on the other side of the sub-plate (19), and the other side of the sub-plate (19) is slidably engaged with one side of the mother plate (110).
6. The anti-slip magnetic charging bank according to claim 5, characterized in that: The outer side of the mother plate (110) is slidably connected to the inner wall of the guide rod (18). The inner wall of the mother plate (110) is provided with a middle plate (112), and the inner wall of the mother plate (110) is fixedly connected to the outer side of the middle plate (112).
7. The anti-slip magnetic charging bank according to claim 6, characterized in that: A spring (111) is provided on one side of the center plate (112). One end of the center plate (112) is fixedly connected to one end of the spring (111), and the other end of the spring (111) is fixedly connected to one side of the mother plate (110).
8. The anti-slip magnetic charging bank according to claim 5, characterized in that: The inner wall of the back plate (17) is provided with a bracket (113), and the inner wall of the back plate (17) is slidably connected to one side of the bracket (113).