All-in-one wireless charging device with charger baby function

Abstract

The invention discloses an all-in-one wireless charging device with a power bank function, which comprises a base, a charging port arranged at the edge of the base to connect with an external power supply, a first charging part concavely arranged on the surface of the base, a folding rod connected to the base, a second charging part arranged at the middle section of the folding rod, and one end of the folding rod rotatably connected to the edge of the first charging part. A fixing groove is formed in the surface of the fixing plate, a charging head is arranged on the edge of the fixing groove, a mobile power source is placed in the fixing groove, the mobile power source is electrically connected to the charging head, the first charging part, the second charging part and the charging head are all electrically connected to the charging port, and the folding rod can be bent and placed in the first charging part. The fixing plate is attached to the surface of the base. According to the technical scheme of the invention, the device can be folded and placed when not in use, the occupied space is small, and meanwhile, the device can be continuously charged when the device is not connected with a power supply due to the detachable wireless power bank, so that the convenience, flexibility and practicability are enhanced.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless charging, and in particular to an all-in-one wireless charging device with the function of a power bank. Background Art

[0002] With the continuous development of science and technology, wireless charging technology is gradually becoming an important part of modern life. As a new type of energy transmission technology, wireless charging technology refers to the technology of transmitting electrical energy wirelessly and charging electronic devices. Compared with traditional wired charging methods, wireless charging technology eliminates cumbersome cables and interfaces, making the charging process more convenient, efficient and environmentally friendly.

[0003] At present, there are all-in-one wireless chargers on the market that can charge mobile phones, headphones, watches and other electronic devices at the same time. However, these chargers also have certain disadvantages: the chargers take up a large volume and are generally inconvenient to carry; the application scenarios of the chargers are limited, and the devices cannot be charged without a power source. The flexibility is poor and needs further improvement. Summary of the invention

[0004] The main purpose of the present invention is to provide an all-in-one wireless charging device with the function of a power bank, which can be folded and placed when not in use, taking up less space, and also has a detachable wireless power bank, which can continue to charge the device when not connected to a power source, thereby enhancing convenience, flexibility and practicality.

[0005] To achieve the above-mentioned purpose, the present invention proposes an all-in-one wireless charging device with the function of a power bank, including a base, a charging port is provided on the edge of the base to connect to an external power source, a first charging part is recessed on the surface of the base, a folding rod is also connected to the base, a second charging part is provided in the middle section of the folding rod, one end of the folding rod is rotatably connected to the edge of the first charging part, and the other end is rotatably connected to a fixing plate, a fixing groove is formed on the surface of the fixing plate, a charging head is provided on the edge of the fixing groove, a mobile power supply is placed in the fixing groove, and the mobile power supply is electrically connected to the charging head, the first charging part, the second charging part and the charging head are all electrically connected to the charging port, and the folding rod can be bent and placed in the first charging part so that the fixing plate fits the surface of the base.

[0006] In one embodiment of the present invention, the base has a first end and a second end, the first charging portion is provided with a movable groove at an edge close to the first end, and the end of the folding rod is rotatably connected to a side wall of the movable groove.

[0007] In one embodiment of the present invention, a limiting strip is protruded from the edge of the second end of the base.

[0008] In one embodiment of the present invention, an inclined portion is formed at the top end of the limiting strip, and the horizontal height of the inclined portion gradually increases from the first end to the second end.

[0009] In one embodiment of the present invention, the fixing slot is formed with a taking-out opening at an end away from the charging head.

[0010] In one embodiment of the present invention, the fixing groove is provided with a taking groove at one end close to the taking opening.

[0011] In one embodiment of the present invention, a portion of the edge of the fixing groove extends to form a covering portion.

[0012] In one embodiment of the present invention, a charging coil and a magnetic ring are disposed inside the first charging unit and the second charging unit.

[0013] The technical solution of the present invention is provided with a removable mobile power supply. When the device is connected to an external power supply, it will continue to charge the mobile power supply. When the user needs to go out, there is a power outage, or the power supply cannot be connected, the mobile power supply can be removed from the fixed plate to charge the electronic device. It is easy to carry and has strong flexibility. It can continue to charge the device when the base cannot be plugged in, which greatly improves the user experience. When the device is not in use, the device can be folded, the folding rod is placed in the first charging part, and the circular second charging part is also located in the circular first charging part. The fixed plate and the base fit each other to form a square-shaped whole with neat edges, which not only greatly reduces the occupied space, but also is more beautiful, and can be convenient for users to carry it out, greatly improving the portability and flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0015] Figure 1 It is a schematic diagram of the structure of the present invention in an expanded state;

[0016] Figure 2 Another structural schematic diagram of the present invention in an unfolded state;

[0017] Figure 3 An exploded view of the present invention;

[0018] Figure 4 It is a schematic diagram of the fixing plate structure of the present invention;

[0019] Figure 5 It is a schematic diagram of the folded state structure of the present invention.

[0020] Description of Figure Numbers:

[0021] 1. Base; 11. First end; 12. Second end; 2. Charging port; 3. First charging part; 31. Movable slot; 32. Charging coil; 33. Magnetic ring; 4. Folding rod; 41. Second charging part; 42. Fixed plate; 5. Fixed slot; 51. Charging head; 52. Power bank; 53. Receiving port; 54. Receiving slot; 55. Covering part; 6. Limiting strip; 61. Inclined part.

[0022] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0024] Reference Figures 1 to 5 The present invention proposes an all-in-one wireless charging device with the function of a power bank, including a base 1, a charging port 2 is arranged on the edge of the base 1 to connect to an external power source, a first charging part 3 is recessed on the surface of the base 1, a folding rod 4 is further connected to the base 1, a second charging part 41 is arranged in the middle of the folding rod 4, one end of the folding rod 4 is rotatably connected to the edge of the first charging part 3, and the other end is rotatably connected to a fixing plate 42, a fixing groove 5 is formed on the surface of the fixing plate 42, a charging head 51 is arranged on the edge of the fixing groove 5, a mobile power source 52 is placed in the fixing groove 5, and the mobile power source 52 is electrically connected to the charging head 51, the first charging part 3, the second charging part 41 and the charging head 51 are all electrically connected to the charging port 2, and the folding rod 4 can be bent and placed in the first charging part 3 so that the fixing plate 42 fits the surface of the base 1.

[0025] It can be understood that the first charging part 3 is a circular groove opened on the surface of the base 1, which is used to wirelessly charge the earphones. A circular second charging part 41 is also set in the middle of the folding rod 4, which is used to wirelessly charge a watch or a smart bracelet. The other end of the folding rod 4 is connected to a fixing plate 42. The mobile power supply 52 placed in the fixing plate 42 is a wireless magnetic power supply, which is used to charge smart devices such as mobile phones and tablets. When the entire device is unfolded, the earphones are placed in the first charging part 3, the watch or bracelet is adsorbed on the surface of the second charging part 41, and the mobile phone or tablet is adsorbed on the mobile power supply 52. ​​Then the base 1 is connected to an external power supply, so that multiple devices can be wirelessly charged at the same time.

[0026] When the device is connected to an external power source, it will continue to charge the mobile power supply 52. ​​When the user needs to go out, there is a power outage, or the power supply cannot be connected, the mobile power supply 52 can be removed from the fixing plate 42 to charge the electronic device. It is easy to carry and has strong flexibility. It can continue to charge the device when the base 1 cannot be plugged in, which greatly improves the user experience.

[0027] When the device is not in use, it can be folded, and the folding rod 4 is placed in the first charging part 3. The circular second charging part 41 is also located in the circular first charging part 3. The fixing plate 42 and the base 1 fit together to form a square-shaped whole with neat edges. Not only does it greatly reduce the occupied space, but it is also more beautiful, which makes it convenient for users to carry it out, greatly improving the portability and flexibility.

[0028] Reference Figures 1 to 3 In the embodiment of the present invention, the base 1 has a first end 11 and a second end 12, the first charging part 3 is provided with a movable groove 31 at an edge close to the first end 11, and the end of the folding rod 4 is rotatably connected to the side wall of the movable groove 31.

[0029] It can be understood that the length of the folding rod 4 must be long enough to enable the fixing plate 42 to rise to a sufficient height when unfolded, while exposing the first charging part 3 below, so that the earphones can be placed thereon for charging. Therefore, the diameter of the first charging part 3 is not enough for the folding rod 4 to be completely placed therein, and the movable groove 31 extending from the edge of the first charging part 3 can accommodate the longer folding rod 4. The shape of the folding rod 4 is wide in the middle and narrower at both ends. The movable groove 31 is used to place the narrower part of the folding rod 4. At the same time, when the folding rod 4 is unfolded, the inner wall of the movable groove 31 also provides effective support for it.

[0030] Reference Figures 1 to 3 In the embodiment of the present invention, a limiting strip 6 is protruded from the edge of the second end 12 of the base 1 .

[0031] It can be understood that the limit bar 6 is designed to facilitate the user to place the edge of the mobile phone against the limit bar 6 when charging the mobile phone, which can fix the position of the mobile phone and prevent it from sliding or tilting on the fixing plate 42, thereby providing more stable support; by limiting the movement range of the mobile phone, it reduces damage caused by accidental collision or slipping, and protects the edge of the mobile phone; the limit bar 6 helps the user to place the mobile phone on the fixing plate 42 more easily and keep the device stable during use, especially when making video calls or watching; in addition, the limit bar 6 can be adjusted or designed to adapt to different mobile phone sizes to increase the compatibility of the entire device.

[0032] Reference Figures 1 to 3In the embodiment of the present invention, an inclined portion 61 is formed at the top of the limiting strip 6 , and the horizontal height of the inclined portion 61 gradually increases along the direction from the first end 11 to the second end 12 .

[0033] It can be understood that the inclined portion 61 is the part that rests against the edge of the mobile phone or tablet, and its inclined surface is facing the mobile phone on the fixing plate 42, which can provide strong support for it, prevent it from sliding or tilting on the fixing plate 42, reduce damage caused by accidental collision or sliding, and help users place the mobile phone on the limit bar 6 more easily to keep the device stable during use.

[0034] Reference Figures 2 to 4 In the embodiment of the present invention, the fixing slot 5 is formed with a taking-out opening 53 at one end away from the charging head 51 .

[0035] It can be understood that the taking-out port 53 is the part for pulling the mobile power supply 52 out of the fixing plate 42. When the user wants to take out or put in the mobile power supply 52 from the fixing plate 42, it can only be done through the taking-out port 53, and the other edges of the fixing slot 5 cover the mobile power supply 52. ​​On the one hand, the mobile power supply 52 will not shake, thereby improving the stability during use. On the other hand, only allowing the mobile power supply 52 to be taken out from one direction can prevent it from falling or sliding out from other directions during use, thereby increasing safety.

[0036] Reference Figures 2 to 4 In the embodiment of the present invention, the fixing groove 5 is provided with a taking groove 54 at one end close to the taking opening 53 .

[0037] It can be understood that the taking slot 54 is a slot-shaped opening at the bottom of the fixing slot 5, which can facilitate the fingers to reach into the taking slot 54 to take out the mobile power 52. Since the shape of the fixing slot 5 fits the mobile power 52, if the taking slot 54 is not provided, it will be difficult to take out the mobile power 52. The taking slot 54 solves this problem and improves the convenience of use.

[0038] Reference Figure 4 In the embodiment of the present invention, part of the edge of the fixing groove 5 extends to form a covering portion 55 .

[0039] It can be understood that the covering portion 55 covers the edge of the mobile power supply 52 placed in the fixing slot 5, which can prevent it from falling out of the fixing slot 5 from the exposed side of the fixing slot 5, thereby increasing safety. The covered edge can effectively prevent the mobile power supply 52 from accidentally slipping or falling, thereby reducing potential losses and risks of injury; it can prevent the edge of the mobile power supply 52 from being directly impacted or worn, thereby extending its service life; the covered edge can provide additional friction, thereby enhancing the stability and fixation of the mobile power supply 52 when in use.

[0040] Reference Figure 3In the embodiment of the present invention, a charging coil 32 and a magnetic ring 33 are disposed inside the first charging unit 3 and the second charging unit 41 .

[0041] It can be understood that the charging coil 32 is one of the core components of wireless charging technology, which transmits electrical energy from the charger to the receiving coil of the mobile phone or other device through the principle of electromagnetic induction. This coil is usually wound with copper wire and can generate a stable electromagnetic field. A well-designed and laid out charging coil 32 can improve the efficiency of energy transmission and reduce energy loss, thereby speeding up charging and improving the overall performance of the charger. The coil material usually uses highly conductive materials, such as copper wire, to improve charging efficiency. The magnetic ring 33 helps to accurately align the device with the position of the charging coil 32. The magnetic force is used to ensure that the charging coil 32 is aligned with the receiving coil, thereby improving charging efficiency and reducing energy loss. With the magnetic ring 33, the device can maintain a stable position during charging to prevent poor contact or charging interruption due to movement or vibration. The magnetic ring 33 allows users to more conveniently place the device on the charger without the need for complete alignment, simplifying the use process.

[0042] The technical solution of the present invention is provided with a removable mobile power supply 52. ​​When the device is connected to an external power supply, the mobile power supply 52 will continue to be charged. When the user needs to go out, there is a power outage, or the power supply cannot be connected, the mobile power supply 52 can be removed from the fixing plate 42 to charge the electronic device. It is easy to carry and has strong flexibility. It can continue to charge the device when the base 1 cannot be plugged in, which greatly improves the user experience. When the device is not in use, the device can be folded, and the folding rod 4 is placed in the first charging part 3. The circular second charging part 41 is also located in the circular first charging part 3. The fixing plate 42 and the base 1 fit each other to form a square-shaped whole with neat edges. Not only does it greatly reduce the occupied space, but it is also more beautiful, which makes it convenient for users to carry it out, greatly improving the portability and flexibility.

[0043] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of this application, it should be understood that if the terms "upper", "lower", "left", "right", etc. indicate an orientation or position relationship based on the orientation or position relationship shown in the drawings, it is only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, the terms describing the position relationship in the drawings are only used for illustrative purposes and cannot be understood as a limitation on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0044] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An all-in-one wireless charging device with the function of a power bank, characterized in that: The invention comprises a base (1), wherein the edge of the base (1) is provided with a charging port (2) for connecting to an external power source, the surface of the base (1) is recessed with a first charging portion (3), the base (1) is also connected with a folding rod (4), the middle section of the folding rod (4) is provided with a second charging portion (41), one end of the folding rod (4) is rotatably connected to the edge of the first charging portion (3), and the other end is rotatably connected to a fixing plate (42), a fixing groove (5) is formed on the surface of the fixing plate (42), a charging head (51) is provided on the edge of the fixing groove (5), a mobile power source (52) is placed in the fixing groove (5), and the mobile power source (52) is electrically connected to the charging head (51), the first charging portion (3), the second charging portion (41) and the charging head (51) are all electrically connected to the charging port (2), and the folding rod (4) can be bent and placed in the first charging portion (3) so that the fixing plate (42) fits the surface of the base (1).

2. The all-in-one wireless charging device with power bank function according to claim 1, characterized in that: The base (1) has a first end (11) and a second end (12); the first charging portion (3) is provided with a movable groove (31) at an edge close to the first end (11); and the end of the folding rod (4) is rotatably connected to a side wall of the movable groove (31).

3. The all-in-one wireless charging device with power bank function according to claim 2, characterized in that: The base (1) is provided with a limiting strip (6) protruding from the edge of the second end (12).

4. The all-in-one wireless charging device with power bank function according to claim 3, characterized in that: The limiting strip (6) has an inclined portion (61) formed at the top end thereof, and the horizontal height of the inclined portion (61) gradually increases in the direction from the first end (11) to the second end (12).

5. The all-in-one wireless charging device with power bank function according to claim 1, characterized in that: The fixing groove (5) is formed with a taking-out opening (53) at one end away from the charging head (51).

6. The all-in-one wireless charging device with power bank function according to claim 5, characterized in that: The fixing groove (5) is provided with a taking groove (54) at one end close to the taking opening (53).

7. The all-in-one wireless charging device with power bank function according to claim 6, characterized in that: Part of the edge of the fixing groove (5) extends to form a covering portion (55).

8. The all-in-one wireless charging device with power bank function according to claim 1, characterized in that: The first charging part (3) and the second charging part (41) are both provided with a charging coil (32) and a magnetic attraction ring (33) therein.

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