Folding wireless charging equipment

Abstract

The utility model discloses a folding wireless charging device which comprises a wireless charging main body, a wireless charging auxiliary body, a first hinge piece, a second hinge piece and a flexible connecting piece, the first hinge piece is connected with the wireless charging main body and hinged to the second hinge piece, the second hinge piece is connected with the wireless charging auxiliary body, the wireless charging main body is electrically connected with the wireless charging auxiliary body, and the flexible connecting piece is connected with the wireless charging auxiliary body. The flexible connecting piece is connected to the first hinge piece, the second hinge piece, the wireless charger main body and the wireless charger auxiliary body in a sleeving mode. The folding function is achieved through the first hinge piece, the second hinge piece and the flexible connecting piece instead of a traditional rigid connecting mode, the material amount needed in the manufacturing process is reduced, additional protection is provided for the first hinge piece and the second hinge piece through the flexible connecting piece, and the folding function is achieved. And damping performance is provided for rotary connection of the first hinge piece and the second hinge piece, so that the possibility of abrasion and tearing is reduced, and the service life of equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless charging, in particular to a foldable wireless charging device. Background Art

[0002] With the development of wireless charging technology, various wireless charging devices have emerged on the market. These devices usually integrate multiple wireless charging coils on a folding member, and form a bracket to support an electronic device by flipping the folding member. However, the existing wireless charging devices have problems of large consumption of consumables and short service life. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a foldable wireless charging device with small consumption of consumables and long service life.

[0004] To solve the above technical problem, the technical solution adopted by the utility model is: a foldable wireless charging device, including a main wireless charger, a secondary wireless charger, a first hinge, a second hinge and a flexible connecting member. The first hinge is connected to the main wireless charger and hinged to the second hinge. The second hinge is connected to the secondary wireless charger. The main wireless charger is electrically connected to the secondary wireless charger. The flexible connecting member is sleeved on the first hinge, the second hinge, the main wireless charger and the secondary wireless charger.

[0005] Further, the material of the flexible connecting member is one of fabric, leather or silica gel.

[0006] Further, the main wireless charger and / or the secondary wireless charger is / are arranged in a rectangular shape.

[0007] Further, the secondary wireless chargers are respectively arranged on two opposite sides of the main wireless charger.

[0008] Further, a charging port is arranged on the main wireless charger, and the charging port is exposed outside the flexible connecting member.

[0009] Further, the main wireless charger is electrically connected to the secondary wireless charger through a conductive wire.

[0010] Further, the conductive wire is embedded in the flexible connecting member.

[0011] Further, the main wireless charger is electrically connected to the secondary wireless charger through an FPC.

[0012] Further, the FPC is embedded in the flexible connecting member.

[0013] Further, one end of the wireless charging sub-body is connected to the second hinge member through the flexible connecting member, and the other end of the wireless charging sub-body is provided with a first supporting portion; the end of the second hinge member away from the first hinge member is provided with a second supporting portion, and the first supporting portion and the second supporting portion are connected through the flexible connecting member.

[0014] The beneficial effects of the present utility model are as follows: The foldable wireless charging device provided by the present utility model has the characteristics of small consumable quantity and long service life. By connecting the wireless charging main body and the wireless charging sub-body through the first hinge member and the second hinge member and using a flexible connecting member to sleeve, a foldable wireless charging device is realized. This design allows the device to be folded up when not in use, saving space, and at the same time unfolded when needed to provide a larger charging area; the folding function is realized by using the first hinge member, the second hinge member and the flexible connecting member, rather than the traditional rigid connection method, reducing the amount of materials required in the manufacturing process; the use of the flexible connecting member not only provides additional protection for the first hinge member and the second hinge member, but also provides damping for the rotational connection between the first hinge member and the second hinge member, thereby reducing the possibility of wear and tear and extending the service life of the device; the sleeved design of the flexible connecting member enhances the connection stability between the wireless charging main body and the wireless charging sub-body, and can maintain the structural integrity even during frequent folding and unfolding; the foldable characteristic of the device enables users to easily put it into a bag or store it in a narrow space, improving the portability. Description of the Drawings

[0015] Figure 1 Structural schematic diagram of the foldable wireless charging device according to Embodiment 1 of the present utility model (in the folded state);

[0016] Figure 2 Structural schematic diagram of the foldable wireless charging device according to Embodiment 1 of the present utility model (in the flat state);

[0017] Figure 3 Structural schematic diagram of the foldable wireless charging device according to Embodiment 1 of the present utility model (in the unfolded state);

[0018] Figure 4 Cross-sectional structural schematic diagram of the foldable wireless charging device according to Embodiment 1 of the present utility model.

[0019] Label Description:

[0020] 1. First hinge member; 2. Second hinge member; 21. Second supporting portion; 3. Wireless charging main body; 31. Charging port; 4. Wireless charging sub-body; 41. First supporting portion; 5. Flexible connecting member. Detailed Embodiments

[0021] To describe in detail the technical content, achieved objectives and effects of the present utility model, the following is described in conjunction with the embodiments and with reference to the accompanying drawings.

[0022] Please refer to Figures 1 to 4 , a foldable wireless charging device, comprising a wireless charging main body 3, a wireless charging secondary body 4, a first hinge member 1, a second hinge member 2 and a flexible connecting member 5. The first hinge member 1 is connected to the wireless charging main body 3 and is hinged to the second hinge member 2. The second hinge member 2 is connected to the wireless charging secondary body 4. The wireless charging main body 3 is electrically connected to the wireless charging secondary body 4. The flexible connecting member 5 is sleeved on the first hinge member 1, the second hinge member 2, the wireless charging main body 3 and the wireless charging secondary body 4.

[0023] From the above description, it can be seen that the beneficial effects of the present utility model are as follows: By connecting the wireless charging main body 3 and the wireless charging secondary body 4 through the first hinge member 1 and the second hinge member 2 and using the flexible connecting member 5 to sleeve, a foldable wireless charging device is realized. This design allows the device to be folded up when not in use, saving space, and at the same time to be unfolded when needed to provide a larger charging area; The folding function is realized by using the first hinge member 1, the second hinge member 2 and the flexible connecting member 5, rather than the traditional rigid connection method, reducing the amount of materials required in the manufacturing process; The use of the flexible connecting member 5 not only provides additional protection for the first hinge member 1 and the second hinge member 2, but also provides damping for the rotational connection between the first hinge member 1 and the second hinge member 2, thereby reducing the possibility of wear and tear and extending the service life of the device; The sleeved design of the flexible connecting member 5 enhances the connection stability between the wireless charging main body 3 and the wireless charging secondary body 4, and can maintain the structural integrity even during frequent folding and unfolding; The foldable feature of the device enables users to easily put it into a bag or store it in a narrow space, improving portability.

[0024] Further, the material of the flexible connecting member 5 is one of fabric, leather or silicone.

[0025] From the above description, it can be seen that the flexible connecting member 5 is made of materials such as fabric, leather or silicone. These materials usually have good flexibility and durability, which can improve the durability of the device and the user experience.

[0026] Further, the wireless charging main body 3 and / or the wireless charging secondary body 4 are arranged in a rectangular shape.

[0027] From the above description, it can be seen that the wireless charging main body 3 and / or the wireless charging secondary body 4 are arranged in a rectangular shape. This shape design helps to maximize the charging area while maintaining the neatness and beauty of the device.

[0028] Further, the wireless charging main body 3 is provided with the wireless charging sub-body 4 on opposite sides thereof.

[0029] As can be seen from the above description, the wireless charging sub-body 4 is provided on opposite sides of the wireless charging main body 3. This layout can provide a larger charging area while maintaining the symmetry and stability of the device.

[0030] Further, the wireless charging main body 3 is provided with a charging port 31, and the charging port 31 is exposed outside the flexible connecting member 5.

[0031] As can be seen from the above description, the wireless charging main body 3 is provided with a charging port 31, and this port is exposed outside the flexible connecting member 5, which is convenient for users to connect the power cord for charging and does not affect the folding function of the device.

[0032] Further, the wireless charging main body 3 is electrically connected to the wireless charging sub-body 4 through a conductive wire.

[0033] As can be seen from the above description, the wireless charging main body 3 is electrically connected to the wireless charging sub-body 4 through a conductive wire. This design allows the wireless charging main body 3 and the sub-body to be physically separated but still enables effective power transmission.

[0034] Further, the conductive wire is embedded in the flexible connecting member 5.

[0035] As can be seen from the above description, the conductive wire is embedded in the flexible connecting member 5. This design not only hides the conductive wire and improves the aesthetics of the device but also protects the conductive wire from being damaged during the folding process.

[0036] Further, the wireless charging main body 3 is electrically connected to the wireless charging sub-body 4 through an FPC (Flexible Printed Circuit).

[0037] As can be seen from the above description, the wireless charging main body 3 is electrically connected to the wireless charging sub-body 4 through an FPC. The FPC provides a flexible and reliable electrical connection method, which is suitable for use in foldable devices.

[0038] Further, the FPC is embedded in the flexible connecting member 5.

[0039] As can be seen from the above description, the FPC is embedded in the flexible connecting member 5. This design hides the FPC, improves the aesthetics of the device, and protects the FPC from damage.

[0040] Further, one end of the wireless charging sub-body 4 is connected to the second hinge member 2 through the flexible connecting member 5, and the other end of the wireless charging sub-body 4 is provided with a first support portion 41; one end of the second hinge member 2 away from the first hinge member 1 is provided with a second support portion 21, and the first support portion 41 and the second support portion 21 are connected through the flexible connecting member 5.

[0041] As can be seen from the above description, one end of the wireless charging secondary body 4 is connected to the second hinge member 2 through the flexible connecting member 5, and the other end is provided with a first supporting portion 41; the end of the second hinge member 2 away from the first hinge member 1 is provided with a second supporting portion 21, and the first supporting portion 41 and the second supporting portion 21 are connected through the flexible connecting member 5. This design provides additional support and stability, making the device more stable in the unfolded state.

[0042] Please refer to Figures 1 to 4 , Embodiment 1 of the present utility model is: a foldable wireless charging device, including a wireless charging main body 3, a wireless charging secondary body 4, a first hinge member 1, a second hinge member 2 and a flexible connecting member 5. The first hinge member 1 is connected to the wireless charging main body 3 and hinged to the second hinge member 2. The second hinge member 2 is connected to the wireless charging secondary body 4. The wireless charging main body 3 and the wireless charging secondary body 4 are electrically connected. The flexible connecting member 5 is sleeved on the first hinge member 1, the second hinge member 2, the wireless charging main body 3 and the wireless charging secondary body 4. It can be understood that by connecting the wireless charging main body 3 and the wireless charging secondary body 4 through the first hinge member 1 and the second hinge member 2 and using the flexible connecting member 5 to sleeve, a foldable wireless charging device is realized. This design allows the device to be folded up when not in use, saving space, and at the same time unfolded when needed to provide a larger charging area; the folding function is realized by using the first hinge member 1, the second hinge member 2 and the flexible connecting member 5, rather than the traditional rigid connection method, reducing the amount of materials required in the manufacturing process; the use of the flexible connecting member 5 not only provides additional protection for the first hinge member 1 and the second hinge member 2, but also provides damping for the rotational connection between the first hinge member 1 and the second hinge member 2, thereby reducing the possibility of wear and tear and extending the service life of the device; the sleeved design of the flexible connecting member 5 enhances the connection stability between the wireless charging main body 3 and the wireless charging secondary body 4, and can maintain the structural integrity even during frequent folding and unfolding; the foldable characteristic of the device allows the user to easily put it into a bag or store it in a narrow space, improving the portability; as an option, the material of the flexible connecting member 5 is one of fabric, leather or silicone. The flexible connecting member 5 is made of materials such as fabric, leather or silicone, and these materials usually have good flexibility and durability, which can improve the durability of the device and the user experience; the flexible connecting member 5 is attached to the first hinge member 1, the second hinge member 2, the wireless charging main body 3 and the wireless charging secondary body 4 through a hot melting process; both the wireless charging main body 3 and the wireless charging secondary body 4 include wireless charging coils.

[0043] Optionally, the main wireless charging body 3 and / or the secondary wireless charging body 4 are arranged in a rectangular shape. This shape design helps to maximize the charging area while keeping the device neat and beautiful. Specifically, in this embodiment, the secondary wireless charging bodies 4 are respectively arranged on two opposite sides of the main wireless charging body 3. This layout can provide a larger charging area while maintaining the symmetry and stability of the device. That is to say, the number of the secondary wireless charging bodies 4 in this embodiment is two. In detail, the main wireless charging body 3 is used to charge a mobile phone, one of the secondary wireless charging bodies 4 can charge a smart watch, and the other secondary wireless charging body 4 can be used to charge a Bluetooth headset.

[0044] Preferably, a charging port 31 is provided on the main wireless charging body 3, and the charging port 31 is exposed outside the flexible connecting member 5. A charging port 31 is provided on the main wireless charging body 3 and this port is exposed outside the flexible connecting member 5, which is convenient for users to connect a power cord for charging and does not affect the folding function of the device. Specifically, one end of the secondary wireless charging body 4 is connected to the second hinge member 2 through the flexible connecting member 5, and a first support portion 41 is provided at the other end of the secondary wireless charging body 4. A second support portion 21 is provided at the end of the second hinge member 2 away from the first hinge member 1, and the first support portion 41 and the second support portion 21 are connected through the flexible connecting member 5. One end of the secondary wireless charging body 4 is connected to the second hinge member 2 through the flexible connecting member 5, and a first support portion 41 is provided at the other end. A second support portion 21 is provided at the end of the second hinge member 2 away from the first hinge member 1, and the first support portion 41 and the second support portion 21 are connected through the flexible connecting member 5. This design provides additional support and stability, making the device more stable in the unfolded state.

[0045] Optionally, the main wireless charging body 3 is electrically connected to the secondary wireless charging body 4 through a conductive wire, and the conductive wire is embedded in the flexible connecting member 5. In this way, the main wireless charging body 3 is electrically connected to the secondary wireless charging body 4 through a conductive wire. This design allows the main and secondary wireless charging bodies 3 and 4 to be physically separated but still enables effective power transmission. Alternatively, the main wireless charging body 3 is electrically connected to the secondary wireless charging body 4 through an FPC (flexible printed circuit board), and the FPC is embedded in the flexible connecting member 5. The FPC provides a flexible and reliable electrical connection method, which is suitable for use in foldable devices. And the FPC is embedded in the flexible connecting member 5. This design hides the FPC, improves the aesthetics of the device, and protects the FPC from damage.

[0046] In summary, the foldable wireless charging device provided by the present utility model has the characteristics of small consumable quantity and long service life. By connecting the main wireless charger body and the secondary wireless charger body through the first hinge and the second hinge, and using a flexible connecting piece to sleeve, a foldable wireless charging device is realized. This design allows the device to be folded up when not in use, saving space, and at the same time to be unfolded when needed to provide a larger charging area; the folding function is realized by using the first hinge, the second hinge and the flexible connecting piece, rather than the traditional rigid connection method, reducing the amount of materials required in the manufacturing process; the use of the flexible connecting piece not only provides additional protection for the first hinge and the second hinge, but also provides damping for the rotational connection between the first hinge and the second hinge, thereby reducing the possibility of wear and tear and extending the service life of the device; the sleeved design of the flexible connecting piece enhances the connection stability between the main wireless charger body and the secondary wireless charger body, and can maintain the structural integrity even during frequent folding and unfolding; the foldable characteristic of the device enables users to easily put it into a bag or store it in a narrow space, improving portability.

[0047] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied in the related technical field, shall be similarly included in the patent protection scope of the present utility model.

Claims

1. A foldable wireless charging device, characterized in that, It includes a wireless charging main body, a wireless charging auxiliary body, a first hinge, a second hinge and a flexible connecting member. The first hinge is connected to the wireless charging main body and hinged to the second hinge. The second hinge is connected to the wireless charging auxiliary body. The wireless charging main body is electrically connected to the wireless charging auxiliary body. The flexible connecting member is sleeved on the first hinge, the second hinge, the wireless charging main body and the wireless charging auxiliary body.

2. The foldable wireless charging device according to claim 1, wherein The material of the flexible connecting member is one of fabric, leather or silica gel.

3. The foldable wireless charging device according to claim 1, wherein The wireless charging main body and / or the wireless charging auxiliary body is / are arranged in a rectangular shape.

4. The foldable wireless charging device according to claim 1, characterized in that, The wireless charging auxiliary bodies are respectively arranged on two opposite sides of the wireless charging main body.

5. The foldable wireless charging device according to claim 1, characterized in that, A charging port is arranged on the wireless charging main body, and the charging port is exposed outside the flexible connecting member.

6. The foldable wireless charging device according to claim 1, wherein The wireless charging main body is electrically connected to the wireless charging auxiliary body through a conductive wire.

7. The foldable wireless charging device according to claim 6, wherein The conductive wire is embedded in the flexible connecting member.

8. The foldable wireless charging device according to claim 1, wherein, The wireless charging main body is electrically connected to the wireless charging auxiliary body through an FPC.

9. The foldable wireless charging device according to claim 8, wherein, The FPC is embedded in the flexible connecting member.

10. The foldable wireless charging device according to claim 1, wherein, One end of the wireless charging auxiliary body is connected to the second hinge through the flexible connecting member, and a first supporting portion is arranged at the other end of the wireless charging auxiliary body; a second supporting portion is arranged at the end of the second hinge far away from the first hinge, and the first supporting portion is connected to the second supporting portion through the flexible connecting member.

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