Wireless charging device and vehicle

Abstract

The application relates to a wireless charging device and a vehicle. The wireless charging device comprises a receiving bag, a charging coil and a support, the receiving bag is provided with a charging position, the receiving bag is made of a flexible material, the receiving bag is configured to be mounted on a mounting base in the vehicle and is configured to at least accommodate a mobile terminal device; the charging coil is arranged at the charging position and is integrally arranged with the receiving bag, the charging coil is configured to charge the mobile terminal device in the receiving bag; the support is arranged at least at the charging position and is made of a hard material, and the support is configured to support the charging coil. The wireless charging device can solve the problems of poor stability and low adaptability of the wireless charging device for public vehicles, and can meet the use requirements of various installation scenes.

Description

Technical Field

[0001] This application relates to the field of wireless charging technology, and in particular to wireless charging devices and vehicles. Background Technology

[0002] On public transportation, mobile devices such as smartphones are the primary tools for passengers, but rapid battery drain remains a major concern. Therefore, various charging facilities are installed in vehicles to facilitate passenger use, and in certain scenarios, wireless charging is gaining increasing popularity due to its unique convenience.

[0003] Traditional wireless charging devices typically integrate the coil and control module into a single unit, usually placed horizontally. Some detachable car chargers use a snap-fit ​​design with a rigid housing to secure the charging coil. However, these devices are better suited for the interior space of private vehicles and have significant limitations when used on public transportation. First, horizontal placement or snap-fit ​​designs are prone to slippage or even falling during acceleration, deceleration, or bumpy rides, interrupting charging and potentially causing equipment damage or safety hazards. Second, the rigid housing of wireless charging devices occupies considerable space within the vehicle and is difficult to adapt to diverse installation scenarios, especially on curved or flexible interior surfaces such as seat backs, partitions, and side panels. Furthermore, they cannot be flexibly adjusted to fit the interior space of different vehicle models, resulting in poor adaptability. Summary of the Invention

[0004] Therefore, it is necessary to provide a wireless charging device to address the above problems, aiming to solve the issues of poor stability and low compatibility of wireless charging devices used in public transportation, while meeting the usage needs of diverse installation scenarios.

[0005] This application provides a wireless charging device, including:

[0006] A storage bag having a charging port, the storage bag being made of a flexible material, the storage bag being configured for mounting on a mounting base within a vehicle, and being configured to at least accommodate a mobile terminal device;

[0007] A charging coil is disposed at the charging position and is integrally formed with the storage bag. The charging coil is configured to charge the mobile terminal device inside the storage bag; and

[0008] A support member is provided at least at the charging position, and the support member is made of a rigid material. The support member is configured to support the charging coil.

[0009] In one embodiment, the storage bag is configured to be at least partially woven from braided yarn, and the charging coil is interwoven with the braided yarn and together forms part of the bag wall at the charging position.

[0010] In one embodiment, the storage bag has a positioning member on its inner side, and the positioning member and the charging position form a positioning cavity. The charging coil is disposed in the positioning cavity, and the positioning cavity is configured to place the mobile terminal device so that the charging coil can charge the mobile terminal device.

[0011] In one embodiment, the support is configured to support the charging coil by bringing the charging coil into contact with its side; and / or,

[0012] The support member is fixed to the outer side of the storage bag; and / or,

[0013] The support member is connected to the storage bag via at least one of a braided thread, a magnetic closure, and a connector.

[0014] In one embodiment, the outer surface of the charging coil is provided with an insulating layer; and / or,

[0015] The wireless charging device also includes a charging display module, which is electrically connected to the charging coil and is configured to display the charging level of the mobile terminal device.

[0016] In one embodiment, the storage bag is adhesively attached to the mounting base; and / or,

[0017] The storage bag is mounted to the mounting base by fasteners; and / or

[0018] The storage bag is magnetically connected to the mounting base.

[0019] In one embodiment, the wireless charging device further includes a power-conducting wire configured to electrically connect the charging coil to a control module of the vehicle, and the power-conducting wire is detachably connected to at least one of the charging coil and the control module.

[0020] In one embodiment, the mounting base has an internal conductor channel for the energized wires to pass through; and / or,

[0021] The wireless charging device also includes a wire storage rack configured for mounting on the mounting base, with a portion of the energized wires wound around the wire storage rack.

[0022] This application also provides a vehicle, including a mounting base, a control module, and a wireless charging device as described above, wherein the wireless charging device is mounted on the mounting base and the control module is electrically connected to the wireless charging device.

[0023] In one embodiment, the mounting base is configured as one of a seat, a compartment partition, or a cabin sidewall; and / or,

[0024] The control module includes a service control unit, a central control unit, and sub-control units. The service control unit is configured to communicate with the wireless charging device to control the operation of the wireless charging device. The central control unit is communicated with the wireless charging device through the service control unit, and the sub-control units are communicated with the central control unit and control the operation of the wireless charging device through the central control unit.

[0025] The aforementioned wireless charging device includes a storage bag, a charging coil, and a support component. The storage bag has a charging position and is configured for installation on a mounting base within a vehicle, and is configured to at least accommodate a mobile terminal device. The storage bag is made of a flexible material, which can better conform to the surface contours of different mounting bases within the vehicle. It can achieve stable installation regardless of whether the surface is flat or curved, without being limited by rigid structures. It can adapt to diverse installation scenarios in different vehicle interiors, and occupies less space, offering greater adaptability. The charging coil is located at the charging position and is integrated with the storage bag. The charging coil is configured to charge the mobile terminal device within the storage bag, thus integrating charging functionality into the storage bag.

[0026] A support component, made of rigid material, is positioned at least at the charging location to provide stable support for the charging coil, ensuring its positional stability. This allows the charging coil to be fixed relative to the rigid material. When the mobile device is placed in the storage bag, the stable fit between the device and the support component maintains the relative position of the charging coil and the device, ensuring charging efficiency. Furthermore, since the mobile device is placed directly inside the storage bag during charging, it will not slip or fall even if the vehicle accelerates, decelerates, or experiences bumpy travel, ensuring uninterrupted charging. This prevents device damage and eliminates safety hazards. Because the device remains within the storage bag throughout charging, even if the screen accidentally illuminates, the content will not be directly visible to outsiders, better protecting passenger privacy and enhancing safety. In summary, this solution, utilizing a flexible storage bag combined with a rigid support component, balances installation adaptability and charging stability, better meeting the wireless charging needs of public transportation. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the structure of a wireless charging device according to an embodiment of this application.

[0028] Figure 2 This is a schematic diagram of the installation structure of a wireless charging device according to one embodiment of this application.

[0029] Figure 3 This is a schematic diagram of the structure of the compartmentalized partition in one embodiment of this application.

[0030] Figure 4 This is a schematic diagram of the wireless charging device installed on the side wall of the cabin in one embodiment of this application.

[0031] Figure 5 This is a control logic diagram of a wireless charging device in one embodiment of this application.

[0032] Figure label:

[0033] 1. Wireless charging device; 11. Storage bag; 111. Positioning component; 112. Positioning cavity; 12. Charging coil; 13. Support component; 131. Clearance hole; 14. Charging display module; 15. Power-conducting wire; 16. Wire storage rack; 2. Mounting base; 21. Wire channel; 22. Seat; 23. Compartment partition; 24. Cabin side wall; 3. Mobile terminal device. Detailed Implementation

[0034] To make the above-mentioned objectives, features, and advantages of this application more apparent and understandable, the specific embodiments of this application are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of this application. However, this application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this application. Therefore, this application is not limited to the specific embodiments disclosed below.

[0035] In the description of this application, it should be understood that if terms such as "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" appear, these terms indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0036] Furthermore, where the terms "first" and "second" appear, these terms are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined with "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, where the term "multiple" appears, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0037] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0038] In this application, unless otherwise expressly specified and limited, the use of descriptions such as "above" or "below" the second feature indicates that the first and second features are in direct contact or indirect contact via an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. Similarly, "below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0039] It should be noted that if an element is referred to as being "fixed to" or "set on" another element, it can be directly on the other element or there may be an intervening element. If an element is considered to be "connected to" another element, it can be directly connected to the other element or there may be an intervening element. If so, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and similar expressions used in this application are for illustrative purposes only and do not represent the only possible implementation.

[0040] See Figure 1 , Figure 1A schematic diagram of the structure of a wireless charging device 1 according to an embodiment of this application is shown. The wireless charging device 1 provided in an embodiment of this application includes a storage bag 11, a charging coil 12, and a support member 13. The storage bag 11 has a charging position and is made of a flexible material. The storage bag 11 is configured to be installed on a mounting base 2 inside a vehicle and is configured to at least accommodate a mobile terminal device 3. The charging coil 12 is disposed at the charging position and is integrally formed with the storage bag 11. The charging coil 12 is configured to charge the mobile terminal device 3 inside the storage bag 11. The support member 13 is disposed at least at the charging position and is made of a rigid material. The support member 13 is configured to support the charging coil 12.

[0041] Specifically, the storage bag 11 is made of flexible material, which can better conform to the surface contours of different mounting bases 2 inside the vehicle. Whether it's a flat or curved surface, it can achieve a stable fit and installation, without being limited by rigid structures. It can adapt to diverse installation scenarios in different vehicle interiors, while occupying less space and having stronger adaptability. Furthermore, in addition to accommodating mobile terminal devices 3, the storage bag 11 can also hold other miscellaneous items belonging to passengers, thus it can be directly used as a storage bag inside the vehicle. Therefore, this solution can also be seen as integrating charging functionality into the vehicle's existing storage bag, without requiring significant modifications to the original interior structure, resulting in lower installation and modification costs and no additional space occupation within the vehicle.

[0042] Furthermore, the charging coil 12 is integrated with the storage bag 11, thus integrating the charging function onto the storage bag 11. A support member 13, made of rigid material, is provided to provide stable support for the charging coil 12, ensuring its stable position. This allows the charging coil 12 to be fixed relative to the rigid material. When the mobile terminal device 3 is placed in the storage bag 11, the stable fit between the mobile terminal device 3 and the support member 13 maintains the relative position of the charging coil 12 and the mobile terminal device 3, ensuring charging efficiency. Since the mobile terminal device 3 is directly placed inside the storage bag 11 during charging, it will not slip or fall even if the vehicle accelerates, decelerates, or experiences bumpy travel. The charging process will not be interrupted, preventing device damage and eliminating safety hazards. Moreover, because the mobile terminal device 3 remains within the storage bag 11 during charging, even if the screen accidentally illuminates, the screen content will not be directly visible to outsiders, better protecting passenger privacy and enhancing safety. Therefore, compared with the traditional rigid shell structure of wireless charging device 1, this solution relies on the design of flexible storage bag 11 combined with rigid support 13, which takes into account both installation adaptability and charging stability, and can better meet the wireless charging needs of public transportation vehicles.

[0043] It should be noted that the charging coil 12 and the storage bag 11 are integrally formed, meaning that the charging coil 12 and the storage bag 11 are fixed together in a non-removable manner, rather than being a traditional independent structure that can be removed separately. This ensures better consistency in the position of the charging coil 12 and prevents misalignment during passenger use, which could lead to charging failure. However, this does not mean that the charging coil 12 must be integrally formed with the storage bag 11 during manufacturing. The two can be manufactured separately, and then the charging coil 12 can be sewn or glued to the storage bag 11. Alternatively, the storage bag 11 can be formed with a double-layer structure at the charging position, with the charging coil 12 sandwiched within this double-layer structure, thus achieving an integral form and ensuring that the position of the charging coil 12 does not shift arbitrarily. Of course, the charging coil 12 can also be simultaneously integrated into the inside of the storage bag 11 during its manufacturing process; this application does not limit this approach.

[0044] The charging position is typically located on one side of the bag wall of the storage bag 11. The support member 13 is at least located at the charging position, meaning it is positioned on the bag wall of the storage bag 11, and its projection on the bag wall at least covers the charging position. This ensures stable support for the entire working area of ​​the charging coil 12, preventing deformation and displacement of the charging coil 12, ensuring alignment accuracy between the charging coil 12 and the charging area of ​​the mobile terminal, and maintaining stable charging efficiency. Alternatively, in other embodiments, the projection of the support member 13 on the bag wall can directly cover the side of the storage bag 11, meaning the entire side wall of the storage bag 11 is rigidly supported by the support member 13, further improving the overall structural stability and allowing for flexible placement of the charging coil 12 at any location on the storage bag 11. The storage bag 11 can be made of flexible materials such as textiles, flexible leather, or flexible silicone, allowing it to conform to the surface of the mounting base 2 of different shapes. The charging coil 12 can be in different forms, such as printed coils or wound coils. The support component 13 can be made of rigid plastic, thin metal sheet, etc. The mounting base 2 can be a seat 22, a compartment partition 23, or a cabin side wall 24, etc. As long as there is a flat or curved mounting surface, the storage bag 11 can be fixedly installed, adapting to a variety of different interior installation scenarios, without the need to make additional changes to the original interior structure for installing the charging device.

[0045] The support member 13 supports the charging coil 12 by attaching it to its side; that is, the charging coil 12 can be directly attached and fixed to the side of the support member 13 facing the inside of the storage bag 11. The support member 13 is made of rigid material and its shape can remain stable, so that the charging coil 12 attached to the support member 13 can also maintain its shape and position, and will not bend or shake with the storage bag 11, ensuring accurate alignment with the mobile terminal device 3 placed in the storage bag 11.

[0046] In some embodiments of this application, the storage bag 11 is at least partially woven from braided yarn, meaning it is formed using a weaving process. Its material is soft and can be adjusted to fit the mounting base 2, resulting in a lighter overall weight and avoiding additional load on the existing interior structure. Furthermore, the charging coil 12 is interwoven with the braided yarn, forming part of the bag wall at the charging position. This means the charging coil 12 is directly integrated into the bag wall as part of the braided structure, further simplifying the manufacturing process while ensuring the bonding strength between the charging coil 12 and the storage bag 11, preventing the coil from shifting during use and further improving charging alignment stability. Simultaneously, no additional installation space is required, allowing for a thinner overall structure of the storage bag 11 and further reducing its footprint in the vehicle interior. Moreover, the charging coil 12, as part of the bag wall, directly faces the mobile terminal device 3 inside the storage bag 11, eliminating the need for multiple layers of bag walls and reducing the gap between the charging coil 12 and the mobile terminal device 3, thus improving charging efficiency.

[0047] One approach is to weave the charging coil 12 synchronously with the braided thread, allowing the charging coil 12 to be directly woven into the bag body during the forming process of the storage bag 11. After weaving is complete, the charging coil 12 is naturally fixed in the bag wall position corresponding to the charging location, eliminating the need for additional sewing, gluing, or other subsequent fixing processes, thus increasing processing efficiency. Alternatively, a portion of the braided section can be left unwoven, and the charging coil 12 can be threaded into the braided structure after the storage bag 11 is formed. This ensures integration and facilitates the replacement of damaged charging coils 12, resulting in lower maintenance costs.

[0048] To improve safety, in one embodiment, the outer surface of the charging coil 12 is provided with an insulating layer. Specifically, the insulating layer can be an insulating coating or an insulating covering layer, which completely covers the conductive area of ​​the charging coil 12. This can prevent the charging coil 12 from making direct conductive contact with the mobile terminal, and at the same time, it can also isolate moisture and dust from corroding the charging coil 12, thereby improving safety and extending service life.

[0049] To further improve the stability of the mobile terminal device 3 within the storage bag 11 and ensure charging stability, in one embodiment, reference is made again... Figure 1The storage bag 11 has a positioning element 111 on its inner side. The positioning element 111 and the charging position enclose a positioning cavity 112. The charging coil 12 is located in the positioning cavity 112. The positioning cavity 112 is configured to place the mobile terminal device 3 so that the charging coil 12 can charge the mobile terminal device 3. Specifically, the positioning element 111 is fixedly connected to the bag wall of the storage bag 11, thereby enclosing the positioning cavity 112 with the bag wall at the charging position. This forms a layer or inner pocket on the inner side of the storage bag 11, and the shape of the layer can be adapted to the mobile terminal device 3. When placing the device, simply insert the mobile terminal device 3 into the positioning cavity 112 to complete the alignment. This not only allows for quick and accurate positioning of the charging location, improving ease of use, but also restricts the displacement of the mobile terminal device 3 during the charging process through the side wall of the positioning cavity 112, preventing the device from shifting or becoming misaligned when the vehicle is bumpy, further ensuring the stability of the charging position and maintaining the continuity of the charging process.

[0050] Therefore, the material used for the positioning component 111 can be the same as the material of the storage bag 11 itself, or it can be a non-slip material with greater friction, which can further increase the frictional resistance of the mobile terminal device 3 in the positioning cavity 112 and prevent sliding and movement. In one embodiment, the positioning component 111 is made of a stretchable elastic material, which can adapt to mobile terminal devices 3 of different sizes and specifications, improving structural adaptability. Moreover, because the positioning component 111 is also made of a flexible material, it can deform synchronously with the deformation of the storage bag 11, and the positioning cavity 112 will not fail due to deformation of the storage bag 11 when it is attached to the mounting base 2. It can always maintain a stable clamping and limiting effect on the mobile terminal device 3, and has better adaptability. In other embodiments, other positioning structures can also be used to limit and fix the mobile terminal device 3. For example, an elastic strap can be provided at the opening of the storage bag 11 to bind and limit the mobile terminal device 3 inserted into the storage bag 11. Alternatively, a rigid fixing structure can be used, such as an adjustable buckle structure provided at a preset position to limit the mobile terminal device 3 by locking the end of the mobile terminal device. This application does not specifically limit the specific implementation of these structures.

[0051] In some embodiments of this application, reference is made to Figure 1The support member 13 is fixed to the outer side of the storage bag 11; that is, the support member 13 is located on the side of the storage bag 11 away from the storage cavity, corresponding to the charging position outside. It does not occupy the internal storage space of the storage bag 11 itself, nor does it compress the space for the mobile terminal device 3. It also facilitates the installation and fixing of the support member 13. During processing and assembly, the support member 13 can be directly fixed to the outside of the storage bag 11, making the production process simpler. At the same time, the charging coil 12 is located in the charging position inside the storage bag 11, and the support member 13 provides rigid support to it from the outside. This ensures the support effect without allowing the support member 13 to directly contact the mobile terminal device 3, avoiding scratches and abrasions to the outer surface of the mobile terminal device 3 by the hard support member 13, thus improving the user experience.

[0052] In one embodiment, the support member 13 is connected to the storage bag 11 by a braided thread. That is, mounting holes can be pre-processed around the periphery of the support member 13, the braided thread passes through the mounting holes and interweaves with the braided thread on the storage bag 11, thereby stably fixing the support member 13 to the outside of the storage bag 11 without displacement. At the same time, this connection method does not damage the braided structure of the storage bag 11 itself, the connection strength is stable and reliable, and disassembly and replacement are more convenient, which facilitates subsequent maintenance.

[0053] In another embodiment, the support member 13 is connected to the storage bag 11 by a magnetic attachment. That is, magnetic attachments are provided on the storage bag 11 and the support member 13 respectively. The support member 13 is fixed by magnetic attachment of the two magnetic attachments, making it easier to assemble and disassemble.

[0054] In another embodiment, the support member 13 is connected to the storage bag 11 via a connector, which can be configured as a cable tie or sewing thread. The support member 13 is directly fixed to the outside of the storage bag 11 by binding or sewing. This connection method is simple and reliable, has lower processing costs, and is suitable for mass production. In other embodiments, the support member 13 can also be fixed to the outside of the storage bag 11 by adhesive bonding.

[0055] To make it easier for passengers to check the charging status, in one embodiment, refer again... Figure 1The wireless charging device 1 also includes a charging display module 14, which is electrically connected to the charging coil 12. The charging display module 14 is configured to display the charging level of the mobile terminal device 3. When the mobile terminal is placed in the charging slot to begin charging, the charging display module 14 can display the remaining battery level and charging progress in real time, allowing passengers to intuitively understand the charging status without needing to turn on the mobile terminal screen, thus further protecting passenger privacy. The charging display module 14 can be positioned at the edge of the opening of the storage bag 11, which does not occupy storage space and allows passengers to directly observe the charging information without opening the storage bag 11, making it more convenient to use. In specific implementations, the charging display module 14 can use a low-power LED digital tube or a small e-ink screen, ensuring clear display while reducing additional power consumption and not significantly increasing the overall power consumption of the wireless charging device 1.

[0056] In addition, the charging display module 14 can also be equipped with a charging indicator. When charging begins, the corresponding charging indicator lights up to indicate that the charging status is normal. When the charging is misaligned or a charging malfunction occurs, the charging indicator will turn off or flash to indicate the problem, allowing passengers to adjust the position of their mobile devices in a timely manner and improving the user experience. Furthermore, the charging display module 14 can also be directly mounted on the outer side of the storage bag 11. Correspondingly, the support member 13 has a clearance hole 131 to facilitate avoiding obstruction of the display area of ​​the charging display module 14.

[0057] Reference Figures 1 to 4 In some embodiments of this application, the wireless charging device 1 further includes a power-conducting wire 15, which is configured to electrically connect the charging coil 12 to the control module of the vehicle. The power-conducting wire 15 is detachably connected to at least one of the charging coil 12 and the control module. That is, at least one end of the power-conducting wire 15 is provided with a quick-connect connector, facilitating rapid insertion of the quick-connect connector into the quick-connect interface of the charging coil 12 and / or the control module. This makes installation and maintenance more convenient, eliminating the need for complex wiring operations and reducing labor costs for installation and maintenance. It also facilitates changing the installation position of the wireless charging device 1. If the position of the wireless charging device 1 changes, resulting in insufficient length of the power-conducting wire 15, it is easy to replace it with a longer power-conducting wire 15 in a timely manner, adapting to different installation layout requirements and enhancing versatility. In the specific wiring process, the power-conducting wire 15 can be routed along the installation gaps in the vehicle's interior trim. This concealed wiring does not damage the overall aesthetics of the interior trim and avoids safety hazards caused by exposed wires.

[0058] Therefore, in one embodiment, reference is made to Figures 2 to 4The mounting base 2 has a wire channel 21 inside for the power-conducting wire 15 to pass through. The power-conducting wire 15 can pass directly through the pre-opened wire channel 21 without the need for additional slotting and wiring on the interior surface. This will not damage the structural integrity and appearance of the original interior, and the wiring will be more neat and concealed, further improving the overall aesthetics. It can also prevent the wires from being exposed to the outside for a long time and being aging due to friction, thus extending the service life of the power-conducting wire 15.

[0059] Furthermore, the wireless charging device 1 also includes a cable management rack 16, which is configured to be mounted on the mounting base 2. A portion of the energized cable 15 is wound around the cable management rack 16. This cable management rack 16 can accommodate excess length of the energized cable 15, allowing the channel cable to be coiled on the rack, preventing excessively long cables from swaying and causing noise inside the channel. It also allows for easy adjustment of the wireless charging device 1's installation position by directly releasing excess cable for adaptation, eliminating the need to replace the cable and further improving the convenience of installation and adjustment, adapting to more diverse installation scenarios.

[0060] For example, when the mounting base 2 is configured as a compartment bulkhead 23 (see reference) Figure 2 and Figure 3 A pre-set wire channel 21 can be provided within the compartment partition 23. The power-conducting wire 15 enters under the floor through the wire channel 21, and a wire storage rack 16 is provided at the bottom of the compartment partition 23 to form a multi-loop maintenance ring for excess wire length. If the compartment partition 23 needs to be moved and installed on the floor, the excess wire length on the wire storage rack 16 enables short-distance movement of the compartment partition 23 without disconnecting the power-conducting wire 15 from the charging coil 12 and the control module, thus facilitating the movement of the wireless charging device 1 with the compartment partition 23; when the mounting base 2 is configured as a seat 22 (refer to...). Figure 2 The storage bag 11 can be directly fixed to the back of the seat 22, and the power supply wire 15 can be directly connected to the service control unit corresponding to the seat 22 through the wiring inside the seat 22; when the mounting base 2 is configured as the side wall 24 of the cabin (refer to Figure 2 and Figure 4 The side wall 24 of the cabin also uses a pre-set wire channel 21 or an opening to allow wires to pass through, and an additional wire storage rack 16 can be set to store excess wires. If you want to install the storage bag 11 on the side wall 24 of the cabin, simply disconnect the charging coil 12 from the connecting wire, transfer the storage bag 11 to another side wall 24 of the cabin, and then pull the charging coil 12 to the position of the storage bag 11 to reconnect it.

[0061] To facilitate the installation of the storage bag 11 onto the mounting base 2, in one embodiment, the storage bag 11 is adhesively connected to the mounting base 2. This adhesive method is simple to operate, requires no additional drilling into the mounting base 2, does not damage the original structural strength of the mounting base 2, provides reliable fixing, and increases processing and installation efficiency. Furthermore, the adhesive position is flexible, allowing the storage bag 11 to be adjusted arbitrarily according to actual installation needs, adapting to different usage requirements. In other embodiments, the storage bag 11 can also be magnetically attached to the mounting base 2, making disassembly and repositioning more convenient without damaging the adhesive surface. Alternatively, the storage bag 11 can be bound or snapped to the mounting base 2 using straps, buckles, or fasteners, providing reliable connection and easier disassembly and assembly. This application does not limit the scope of this method.

[0062] This application also proposes a vehicle comprising a mounting base 2, a control module, and a wireless charging device 1. The specific structure of the wireless charging device 1 is as described in the above embodiments. Since this vehicle adopts all the technical solutions of all the above embodiments, it possesses at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be elaborated upon here. The wireless charging device 1 is mounted on the mounting base 2, and the control module is electrically connected to the wireless charging device 1.

[0063] In some embodiments of this application, reference is made to Figure 5 The control module includes a service control unit, a central control unit, and sub-control units. The service control unit is configured to communicate with the wireless charging device 1 to control the operation of the wireless charging device 1. The central control unit is communicated with the wireless charging device 1 through the service control unit, and the sub-control units are communicated with the central control unit and control the operation of the wireless charging device 1 through the central control unit.

[0064] Specifically, the service control unit is a control unit independently configured for a corresponding area within the vehicle, such as a service control unit within a single carriage. Therefore, there can be multiple service control units. Each service control unit is directly connected to the wireless charging device 1 within that area, enabling it to obtain charging permission through the charging protocol to charge mobile devices and acquire real-time charging status. This allows for direct control of the on / off state and power output of the wireless charging device 1, resulting in a faster response time. The central control unit is the central control unit for the entire vehicle. It can collect the operating status of all wireless charging devices 1 in the entire carriage, perform unified power distribution and fault detection, and prevent power overload caused by multiple charging devices operating simultaneously. The central control unit communicates with the wireless charging device 1 through the service control units, allowing the service control units to uniformly transmit the charging status to the central control unit. This facilitates the central control unit's unified management of all wireless charging devices 1, and allows for remote power cut-off in case of a fault, improving the convenience of operation and maintenance management.

[0065] The sub-control unit corresponds to the passenger's control terminal, such as an operation panel located on the armrest of the corresponding seat 22 or communicating with the passenger's mobile terminal. Therefore, each sub-control unit is set up in a one-to-one correspondence with a charging device. Passengers can send charging start / stop control commands through the sub-control unit. These commands are transmitted to the corresponding wireless charging device 1 via the main control unit and service control unit, enabling passengers to control the charging process independently, improving user autonomy, and facilitating passengers to actively turn off charging after completion, reducing unnecessary energy consumption. When a fault such as a short circuit occurs in the charging coil 12, the sub-control unit will automatically disconnect the charging function and automatically send the information to the main control unit. The main control unit's control interface will then display the fault status, and the sub-control unit will show that the wireless charging device 1 is offline. In some embodiments, the control module can also be configured with a billing unit, which is configured to calculate the charging fee based on the charging duration or charging power, realizing a paid charging function and meeting the needs of commercial operation of public transportation.

[0066] In some embodiments of this application, the mounting base 2 is configured as any one of the following: the backrest of a seat 22, the armrest of a seat 22, a compartment partition 23, a side wall 24 of the cabin, or a coffee table. The installation location can be flexibly selected according to the spatial layout of the vehicle and passenger usage habits, maximizing convenience for passengers to place charging devices, adapting to the interior layout design of different vehicle models, and improving space utilization and ease of use. For example, placing the storage bag 11 on the rear side of the seat 22 backrest allows rear passengers to conveniently place and charge their mobile devices; placing it on the armrest side of the front seat 22 allows front passengers to easily access and place devices, adapting to different usage needs.

[0067] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0068] The above embodiments merely illustrate several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.

Claims

1. A wireless charging device, characterized in that, The wireless charging device includes: A storage bag having a charging port and made of a flexible material, the storage bag being configured for mounting on a mounting base within a vehicle and being configured to at least accommodate a mobile terminal device; A charging coil is disposed at the charging position and is integrally formed with the storage bag. The charging coil is configured to charge the mobile terminal device inside the storage bag. A support member is provided at least at the charging position, and the support member is made of a rigid material. The support member is configured to support the charging coil.

2. The wireless charging device according to claim 1, characterized in that, The storage bag is configured to be at least partially woven from braided yarn, and the charging coil is interwoven with the braided yarn to form the bag wall at the charging position.

3. The wireless charging device according to claim 1, characterized in that, The storage bag has a positioning element on its inner side. The positioning element and the charging position form a positioning cavity. The charging coil is located in the positioning cavity. The positioning cavity is configured to place the mobile terminal device so that the charging coil can charge the mobile terminal device.

4. The wireless charging device according to claim 1, characterized in that, The support member is configured to support the charging coil by bringing the charging coil into contact with its side; and / or, The support member is fixed to the outer side of the storage bag; and / or, The support member is connected to the storage bag via at least one of a braided thread, a magnetic closure, and a connector.

5. The wireless charging device according to claim 1, characterized in that, The outer surface of the charging coil is provided with an insulating layer; and / or, The wireless charging device further includes a charging display module, which is electrically connected to the charging coil and is configured to display the charging level of the mobile terminal device.

6. The wireless charging device according to claim 1, characterized in that, The storage bag is adhesively connected to the mounting base; and / or The storage bag is mounted to the mounting base by fasteners; and / or The storage bag is magnetically connected to the mounting base.

7. The wireless charging device according to any one of claims 1 to 6, characterized in that, The wireless charging device further includes a power-conducting wire configured to electrically connect the charging coil to the control module of the vehicle, and the power-conducting wire is detachably connected to at least one of the charging coil and the control module.

8. The wireless charging device according to claim 7, characterized in that, The mounting base has an internal channel for the energized wires to pass through; and / or, The wireless charging device also includes a wire storage rack configured for mounting on the mounting base, with a portion of the energized wires wound around the wire storage rack.

9. A means of transportation, characterized in that, The device includes a mounting base, a control module, and a wireless charging device as described in any one of claims 1 to 8, wherein the wireless charging device is mounted on the mounting base and the control module is electrically connected to the wireless charging device.

10. The means of transport according to claim 9, characterized in that, The mounting base is configured as one of a seat, a compartment bulkhead, or a cabin sidewall; and / or The control module includes a service control unit, a central control unit, and sub-control units. The service control unit is configured to communicate with the wireless charging device to control the operation of the wireless charging device. The central control unit is communicated with the wireless charging device through the service control unit, and the sub-control units are communicated with the central control unit and control the operation of the wireless charging device through the central control unit.

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