Folding wireless charger

Abstract

The utility model relates to the technical field of folding wireless chargers, in particular to a folding wireless charger. The folding wireless charger comprises a wireless charging base, a supporting rod and a wireless charging panel. A first wireless charging module used for wireless charging is arranged in the wireless charging panel, and a second wireless charging module used for wireless charging is arranged in the wireless charging base. The two ends of the supporting rod are rotationally connected with the wireless charging base and the wireless charging panel respectively, so that the wireless charging panel can be folded and stored on the wireless charging base; when the wireless charging panel is folded and stored on the wireless charging base, the wireless charging panel covers the wireless charging base, and the supporting rod is hidden and stored between the wireless charging base and the wireless charging panel. The folding and storage degree of the wireless charger is higher, the size after folding and storage is smaller, the overall shape is more regular, and the wireless charger is convenient to store and carry and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of folding wireless chargers, in particular to a folding wireless charger. Background Art

[0002] A wireless charger is a device that uses the principle of electromagnetic induction to transfer electrical energy from the charger to the device without using a traditional charging cable connection, and is often used for charging electronic devices such as smartphones, tablets, smart watches, and Bluetooth headsets. Wireless chargers have the advantages of convenience, compatibility, and aesthetics.

[0003] With the popularization of wireless chargers, more and more types of wireless chargers have appeared on the market, and the folding wireless charger is one of them. The folding wireless charger can be folded and stored when not in use, which is beneficial for storage or carrying. However, the current folding wireless chargers either have a low folding and storage degree, and the volume after folding is still large or not convenient for storage and carrying; or they cannot provide multiple wireless charging positions; or the wireless charging angle is unreasonable and difficult to adjust. Summary of the Utility Model

[0004] The technical problem to be solved in the embodiment of the utility model is to provide a folding wireless charger to solve the problems in the prior art that the folding wireless charger either has a low folding and storage degree, and the volume after folding is still large or not convenient for storage and carrying; or it cannot provide multiple wireless charging positions; or the wireless charging angle is unreasonable and difficult to adjust.

[0005] The utility model discloses a folding wireless charger, which includes a wireless charging base, a support rod, and a wireless charging board; a first wireless charging module for wireless charging is arranged in the wireless charging board, and a second wireless charging module for wireless charging is arranged in the wireless charging base;

[0006] Both ends of the support rod are rotatably connected to the wireless charging base and the wireless charging board respectively, so that the wireless charging board can be folded and stored on the wireless charging base; when the wireless charging board is folded and stored on the wireless charging base, the wireless charging board covers the wireless charging base, and the support rod is hidden and stored between the wireless charging base and the wireless charging board.

[0007] Optionally, the first wireless charging module is used to charge the first type of device to be charged, and the second wireless charging module is used to charge the second type of device to be charged.

[0008] Optionally, a storage groove corresponding to the support rod is opened on the back of the wireless charging board, and one end of the support rod is rotatably installed in the storage groove; when the wireless charging board covers the wireless charging base, the support rod is stored in the storage groove.

[0009] Optionally, a first installation cavity is provided on the top surface of the wireless charging base, and one end of the support rod is rotatably installed in the first installation cavity;

[0010] A first inclined surface inclined outward from bottom to top is provided on the side of one end of the support rod rotatably connected to the first mounting cavity, which is away from the wireless charging base; when the support rod is rotated and erected to the maximum angle, the first inclined surface abuts against the outer edge of the first mounting cavity, so that the angle α between the support rod and the wireless charging base is 80°~100°.

[0011] Optionally, a supporting groove is provided on one end of the support rod rotatably connected to the storage groove, close to the side of the wireless charging base; the bottom edge of the wireless charging plate can be supported on the supporting groove.

[0012] Optionally, the top surface of the wireless charging base is sunken to form a sunken slot, the second wireless charging module corresponds to the sunken slot, and the sunken slot is used to place a second type of device to be charged.

[0013] Optionally, the second wireless charging module is used to charge a second type of device to be charged; a first storage cavity that is adapted to the shape of the second type of device to be charged is provided on the top surface of the wireless charging base, and the first storage cavity is used to store the second type of device to be charged.

[0014] Optionally, the second wireless charging module is used to charge a second type of device to be charged; a second storage cavity is provided on both sides of the storage groove, and the second storage cavity is used to store the second type of device to be charged.

[0015] Optionally, the edges of both sides of the sinking groove are provided with limiting grooves, and the limiting grooves are used to limit the first type of charging device to be charged against the wireless charging plate; and or

[0016] When the wireless charging plate cover is closed on the wireless charging base, the wireless charging plate is embedded in the sinking groove.

[0017] Optionally, the first type of device to be charged is a Bluetooth headset; and / or

[0018] The second type of device to be charged is a mobile phone; and / or

[0019] The first wireless charging module is a magnetic wireless charging module; and / or

[0020] The second wireless charging module is a magnetic wireless charging module; and / or

[0021] The wireless charging base is provided with a wireless charging expansion interface.

[0022] Compared with the prior art, the beneficial effects of the foldable wireless charger provided by the embodiment of the present utility model are as follows: In the foldable wireless charger of the present utility model, the wireless charging base and the wireless charging board are rotatably connected through a support rod, so that the wireless charging board can be folded and stored on the wireless charging base. When the wireless charging board is folded and stored on the wireless charging base, the wireless charging board covers the wireless charging base, and the support rod is hidden and stored between the wireless charging base and the wireless charging board. This can make the foldable wireless charger have a higher degree of foldable storage, a smaller volume after foldable storage, and a more regular overall shape, which is convenient for storage, carrying, etc. At the same time, since the wireless charging board covers the wireless charging base and the support rod is hidden and stored between the wireless charging base and the wireless charging board, the foldable wireless charger is not easy to accumulate dust after foldable storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The technical solutions of the present utility model will be further described in detail below in conjunction with the drawings, in which:

[0024] Figure 1 is an unfolded schematic diagram of the foldable wireless charger according to the embodiment of the present utility model;

[0025] Figure 2 is another unfolded schematic diagram of the foldable wireless charger according to the embodiment of the present utility model;

[0026] Figure 3 is a foldable storage schematic diagram of the foldable wireless charger according to the embodiment of the present utility model;

[0027] Figure 4 is an exploded schematic diagram of the foldable wireless charger according to the embodiment of the present utility model;

[0028] Figure 5 is another exploded schematic diagram of the foldable wireless charger according to the embodiment of the present utility model;

[0029] Figure 6 is another exploded schematic diagram of the foldable wireless charger according to the embodiment of the present utility model.

[0030] The reference numerals in the drawings are as follows:

[0031] 1, wireless charging base; 11, second wireless charging module; 12, first installation cavity; 121, outer edge; 13, sunken slot; 14, wireless charging expansion interface; 15, power connection interface; 2, support rod; 21, first inclined surface; 22, abutting groove; 3, wireless charging board; 31, storage groove; 32, first wireless charging module. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0032] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. Now, in conjunction with the accompanying drawings, a preferred embodiment of the present invention will be described in detail.

[0033] An embodiment of the present invention provides a foldable wireless charger, as Figures 1 to 6 shown. The foldable wireless charger includes a wireless charging base 1, a support rod 2, and a wireless charging board 3; a first wireless charging module 32 for wireless charging is provided inside the wireless charging board 3, and a second wireless charging module 11 for wireless charging is provided inside the wireless charging base 1.

[0034] Both ends of the support rod 2 are rotatably connected to the wireless charging base 1 and the wireless charging board 3 respectively, so that the wireless charging board 3 can be folded and stored on the wireless charging base 1; when the wireless charging board 3 is folded and stored on the wireless charging base 1, the wireless charging board 3 covers the wireless charging base 1, and the support rod 2 is hidden and stored between the wireless charging base 1 and the wireless charging board 3.

[0035] In the foldable wireless charger of the present invention, the wireless charging base 1 and the wireless charging board 3 are rotatably connected through the support rod 2, so that the wireless charging board 3 can be folded and stored on the wireless charging base 1, and when the wireless charging board 3 is folded and stored on the wireless charging base 1, the wireless charging board 3 covers the wireless charging base 1, and the support rod 2 is hidden and stored between the wireless charging base 1 and the wireless charging board 3. In this way, as Figure 3 shown, the foldable wireless charger can have a higher degree of foldable storage, a smaller volume after folding and storage, and a more regular overall shape, which is convenient for storage, carrying, etc. At the same time, since the wireless charging board 3 covers the wireless charging base 1 and the support rod 2 is hidden and stored between the wireless charging base 1 and the wireless charging board 3, the foldable wireless charger is not easy to accumulate dust after folding and storage.

[0036] In addition, the foldable wireless charger of the present invention is provided with a first wireless charging module 32 inside the wireless charging board 3 and a second wireless charging module 11 inside the wireless charging base 1, which can provide two wireless charging positions and more charging options. And the rotation connection of the wireless charging base 1 and the wireless charging board 3 through the support rod 2 enables the wireless charging board 3 to rotate more freely, and the wireless charging angle can be adjusted conveniently.

[0037] In specific use, the foldable wireless charger of the present invention can be used as a desktop wireless charger. When in use, the wireless charging base 1 is placed on the desktop, and the support rod 2 and the wireless charging board 3 are opened for use. A power connection interface 15 is provided on the wireless charging base 1, and power is supplied through a data cable and a plug.

[0038] Specifically, the first wireless charging module 32 is used to charge the first type of device to be charged, and the second wireless charging module 11 is used to charge the second type of device to be charged. By setting the first wireless charging module 32 for the first type of device to be charged and the second wireless charging module 11 for the second type of device to be charged, and setting two different types of wireless charging modules to provide charging positions for different types of devices, more personalized charging services can be provided. The charging modules are designed specifically for different types of devices, providing charging support according to the device type, which increases the charging efficiency and user experience. It can more effectively match the charging requirements of the device, improve the charging efficiency and charging speed. This customized service helps to optimize the charging experience and ensure that the charging process is smoother and more efficient.

[0039] Specifically, the first type of device to be charged can be a Bluetooth headset, that is, the first wireless charging module 32 is used to charge the Bluetooth headset. When charging the Bluetooth headset, it can be directly placed on the wireless charging base 1 for wireless charging. The second type of device to be charged can be a mobile phone, that is, the first wireless charging module 32 is used to charge the mobile phone. When charging the mobile phone, the back of the mobile phone can be abutted against the wireless charging board 3 for charging. The first wireless charging module 32 and the second wireless charging module 11 can be magnetic wireless charging modules, capable of magnetically attracting the charging object; a wireless charging expansion interface 14 can be further provided on the wireless charging base 1, and the wireless charging expansion interface 14 is externally connected to a wireless charging device to provide more wireless charging positions.

[0040] Such as Figure 2 and Figure 4As shown in the figure, a storage groove 31 corresponding to the support rod 2 is provided on the back of the wireless charging board 3, and one end of the support rod 2 is rotatably installed in the storage groove 31; when the wireless charging board 3 is covered on the wireless charging base 1, the support rod 2 is stored in the storage groove 31. In this solution, by setting the storage groove 31, while the wireless charging board 3 is covered on the wireless charging base 1, the support rod 2 is hidden and stored between the wireless charging base 1 and the wireless charging board 3. When the wireless charging board 3 is covered on the wireless charging base 1, the support rod 2 is stored in the storage groove 31, making the overall structure more compact, realizing the regular covering of the wireless charging board 3 and the wireless charging base 1, ensuring the concealment and storage of the support rod 2, and improving the aesthetics and practicality of the product. At the same time, the storage groove 31 hides the support rod 2 between the wireless charging board 3 and the wireless charging base 1, reducing the entry of dust and debris and enhancing the dust-proof effect of the product. Specifically, limiting grooves are provided on the edges on both sides of the sinking groove 13, and the limiting grooves are used to limit and abut against the first type of device to be charged on the wireless charging board 3. By providing limiting grooves on the edges on both sides of the sinking groove 13, precise positioning of the first type of device to be charged during placement can be achieved, preventing the first type of device to be charged from sliding or moving. The design of the limiting grooves can ensure that the device can accurately abut against the wireless charging board 3, avoiding problems such as a decrease in charging efficiency or charging failure caused by inaccurate positioning of the first type of device to be charged.

[0041] Furthermore, as Figure 2 and Figure 5 shown, a first installation cavity 12 is provided on the top surface of the wireless charging base 1, and one end of the support rod 2 is rotatably installed in the first installation cavity 12. By rotatably installing one end of the support rod 2 in the first installation cavity 12 on the top surface of the wireless charging base 1, the connection firmness between the support rod 2 and the wireless charging base 1 is ensured, and the installation stability and reliability are improved.

[0042] One side of the end of the support rod 2 rotatably connected to the first installation cavity 12, which is away from the wireless charging base 1, is provided with a first inclined surface 21 that slopes outward from bottom to top and obliquely; when the support rod 2 rotates and stands up to the maximum angle, the first inclined surface 21 abuts against the outer edge 121 of the first installation cavity 12, so that the included angle α between the support rod 2 and the wireless charging base 1 is 80° - 100°. The first inclined surface 21 provided on one side of the end of the support rod 2 rotatably connected to the first installation cavity 12, which is away from the wireless charging base 1, enables the support rod 2 to tilt outward under the limitation of the first inclined surface 21 when standing up. When the support rod 2 rotates and stands up to the maximum angle, the first inclined surface 21 abuts against the outer edge 121 of the first installation cavity 12, so that the included angle between the support rod 2 and the wireless charging base 1 is controlled within 80° - 100°. This angle control helps to optimize the posture of the support rod 2, ensuring that the support rod 2 is at an appropriate inclination angle during use, making the angle between the support rod 2 and the wireless charging base 1 appropriate, fully supporting the charging device and maintaining a comfortable operation experience. The included angle α can be 80°, 85°, 90°, 95°, 100°.

[0043] As Figure 4 and Figure 5 shown, on the end of the support rod 2 rotatably connected to the storage groove 31, a side close to the wireless charging base 1 is provided with an abutting groove 22; the bottom edge of the wireless charging board 3 can abut against the abutting groove 22. The abutting groove 22 restricts the rotation of the wireless charging board 3, which is beneficial to keeping the wireless charging board 3 in a more suitable position and posture, improving the wireless charging effect and use convenience.

[0044] As Figure 1 and Figure 2 shown, the top surface of the wireless charging base 1 is sunken to form a sunken slot 13, and the second wireless charging module 11 corresponds to the sunken slot 13, and the sunken slot 13 is used to place the second type of device to be charged. The sunken slot 13 can limit the second type of device to be charged, preventing the second type of device to be charged from falling off the top surface of the wireless charging base 1 during the charging process. At the same time, the corresponding setting of the second wireless charging module 11 and the sunken slot 13 can facilitate the alignment of the second type of device to be charged for charging and improve the charging efficiency. The user only needs to directly place the second type of device to be charged into the sunken slot 13 to ensure the alignment of the second type of device to be charged with the second wireless charging module 11. For example, when the second wireless charging module 11 is a Bluetooth headset, the user can directly place the Bluetooth headset in the sunken slot 13 for charging, and since the Bluetooth headset is in the sunken slot 13, it is not easy to fall off the top surface of the wireless charging base 1. Specifically, when the wireless charging board 3 covers the wireless charging base 1, the wireless charging board 3 is embedded into the sunken slot 13, further reducing the volume after folding and storing.

[0045] Furthermore, a first storage cavity (not shown) adapted to the shape of the second type of device to be charged is formed on the top surface of the wireless charging base 1. The first storage cavity is used to store the second type of device to be charged. Since the shape of the first storage cavity is adapted to the second type of device to be charged, it can ensure that the second type of device to be charged can be accurately stored in the first storage cavity, avoiding the situation of shaking or instability of the second type of device to be charged, and improving the storage positioning of the second type of device to be charged. At the same time, since the first storage cavity can store and charge the second type of device to be charged, the foldable wireless charger of the present utility model can be directly used as a charging storage box for the second type of device to be charged, and can also be stored in the first storage cavity when the second type of device to be charged is not in use. The wireless charging base 1 and the wireless charging board 3 can also be further closed. For example, when the second type of device to be charged is a Bluetooth headset, two first storage cavities can be provided to store the left and right ear Bluetooth headsets respectively. At this time, the foldable wireless charger can act as a storage charging box for the Bluetooth headset. In another embodiment, second storage cavities (not shown) can also be provided on both sides of the storage groove 31. The second storage cavities are used to store the second type of device to be charged. The second type of device to be charged can be stored in the second storage cavities, and the wireless charging board 3 is closed on the wireless charging base 1, and the second type of device to be charged is stored in the state where the wireless charging board 3 is closed on the wireless charging base 1. At this time, the foldable wireless charger can also be directly used as a charging storage box for the second type of device to be charged. Due to the setting of the storage groove 31, there is a situation of unused space on both sides of the storage groove 31. In this solution, on the basis of the storage groove 31, second storage cavities are provided on both sides thereof, and the space is fully and reasonably utilized to store the second type of device to be charged. The second storage cavities can be either communicated with the storage groove 31 or separated from the storage groove 31.

[0046] It should be understood that the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it. For those skilled in the art, the technical solutions recorded in the above embodiments can be modified, or some of the technical features can be equivalently replaced; and all such modifications and replacements should fall within the protection scope of the appended claims of the present utility model.

Claims

1. A foldable wireless charger, characterized in that: It includes a wireless charging base, a support rod and a wireless charging plate; the wireless charging plate is provided with a first wireless charging module for wireless charging, and the wireless charging base is provided with a second wireless charging module for wireless charging; The two ends of the support rod are rotatably connected to the wireless charging base and the wireless charging plate respectively, so that the wireless charging plate can be folded and stored on the wireless charging base; When the wireless charging plate is folded and stored on the wireless charging base, the wireless charging plate covers the wireless charging base, and the support rod is hidden and stored between the wireless charging base and the wireless charging plate.

2. The foldable wireless charger according to claim 1, characterized in that: The first wireless charging module is used to charge a first type of device to be charged, and the second wireless charging module is used to charge a second type of device to be charged.

3. The foldable wireless charger according to claim 1, characterized in that: A storage groove corresponding to the support rod is provided on the back side of the wireless charging plate, and one end of the support rod is rotatably installed in the storage groove; when the wireless charging plate is covered on the wireless charging base, the support rod is stored in the storage groove.

4. The foldable wireless charger according to claim 3, characterized in that: A first installation cavity is formed on the top surface of the wireless charging base, and one end of the support rod is rotatably installed in the first installation cavity; A first inclined surface inclined outward from bottom to top is provided on the side of one end of the support rod rotatably connected to the first mounting cavity, which is away from the wireless charging base; when the support rod is rotated and erected to a maximum angle, the first inclined surface abuts against the outer edge of the first mounting cavity, so that the angle α between the support rod and the wireless charging base is 80° to 100°.

5. The foldable wireless charger according to claim 4, characterized in that: On one end of the support rod rotatably connected to the storage groove, a supporting groove is provided on a side close to the wireless charging base; the bottom edge of the wireless charging plate can be supported on the supporting groove.

6. The foldable wireless charger according to claim 1, characterized in that: The top surface of the wireless charging base is sunken to form a sunken slot, the second wireless charging module corresponds to the sunken slot, and the sunken slot is used to place a second type of device to be charged.

7. The foldable wireless charger according to any one of claims 1, 3 to 6, characterized in that: The second wireless charging module is used to charge the second type of device to be charged; a first storage cavity that is adapted to the shape of the second type of device to be charged is provided on the top surface of the wireless charging base, and the first storage cavity is used to store the second type of device to be charged.

8. The foldable wireless charger according to claim 3, characterized in that: The second wireless charging module is used to charge a second type of device to be charged; second storage cavities are provided on both sides of the storage groove, and the second storage cavity is used to store the second type of device to be charged.

9. The foldable wireless charger according to claim 6, characterized in that: Limiting grooves are provided at the edges of both sides of the sinking groove, and the limiting grooves are used to limit the first type of charging device to be charged against the wireless charging plate; and or When the wireless charging plate is covered on the wireless charging base, the wireless charging plate is embedded in the sinking groove.

10. The foldable wireless charger according to claim 2, characterized in that: The first type of device to be charged is a Bluetooth headset; and / or The second type of device to be charged is a mobile phone; and / or The first wireless charging module is a magnetic wireless charging module; and / or The second wireless charging module is a magnetic wireless charging module; and / or The wireless charging base is provided with a wireless charging expansion interface.

Images