Multifunctional folding wireless charging device

Abstract

The utility model discloses a multifunctional folding wireless charging device, which comprises a shell, a circuit board, a watch wireless charging module and a mobile phone wireless charging module, a mounting groove is arranged on the shell, and the watch wireless charging module is movably arranged in the mounting groove; the watch wireless charging module further comprises a pop-up lock piece with a self-locking function, the pop-up lock piece comprises a lock body and a lock head, the lock body is installed in the shell, and the lock head is installed on the watch wireless charging module and extends backwards. A through hole is formed in the position, aligned with the lock body, in the installation groove, and when the watch wireless charging module is pressed, the lock head penetrates through the through hole to be inserted into the lock body so that the watch wireless charging module can be locked and fixed. The pop-up lock piece with a self-locking function is arranged for the watch wireless charging module, the watch wireless charging module can be embedded and fixed in the mounting groove in the shell by pressing the watch wireless charging module, the watch wireless charging module can be automatically popped up through the lock piece by pressing the watch wireless charging module again, a digging groove does not need to be formed, the watch wireless charging module can be dug out by fingers, and great convenience is brought to use.

Description

Technical Field

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

[0002] Since wireless charging is more convenient to use, it is welcomed by more and more users. With the development of wireless charging technology, it will replace traditional wired charging and become the mainstream of the market. The current wireless charging device usually charges the mobile phone (or other electronic products) lying on it, and its function is single. To this end, some people integrate the mobile phone wireless charging module, the watch wireless charging module, the headset wireless charging module, etc. to form a multifunctional wireless charging device, which is convenient for use. Some will also design some active folding structures, such as the watch wireless charging module, which is not needed to shrink in the shell, and unfolded when needed, so as to improve the product aesthetics and structural simplicity. However, such wireless charging devices on the market usually have the following problems. First, by setting a groove on the wireless charging module, when the watch needs to be charged, the watch wireless charging module is first pulled out by holding the groove with a finger. In order to prevent the watch wireless charging module from unfolding by itself, a rotating shaft with a certain damping force is generally used to install the watch wireless charging module in the shell in an embedded manner, so it takes a lot of force to pull it out, which makes the operation inconvenient. In addition, since the shaft extends to both sides and cannot be retracted, a special installation structure needs to be designed to adapt to the assembly of the watch wireless charger. Not only is the structure more complicated, but the assembly operation is also more troublesome. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a multifunctional foldable wireless charging device with more reasonable structural design, more convenient use, easier and more convenient unfolding of the watch wireless charging module, and more convenient assembly operation in view of the defects in the prior art.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: a multifunctional foldable wireless charging device, comprising a shell, a circuit board, a watch wireless charging module and a mobile phone wireless charging module, the watch wireless charging module and the mobile phone wireless charging module are respectively connected to the circuit board, and a mounting groove is arranged on the shell, the watch wireless charging module is movably installed in the mounting groove to form a structure that can be rotated outward and unfolded, and the surface of the watch wireless charging module does not protrude beyond the surface of the shell after the watch wireless charging module is retracted into the mounting groove; it also includes a pop-up lock with a self-locking function, the pop-up lock includes a lock body and a lock head, the lock body is installed inside the shell, and the lock head is installed on the watch wireless charging module and extends backward; a through hole is arranged in the mounting groove at a position aligned with the lock body, and when the watch wireless charging module is pressed, the lock head passes through the through hole and is inserted into the lock body to achieve locking and fixation of the watch wireless charging module.

[0005] Furthermore, the mounting groove is arranged on the side wall of the shell, and the watch wireless charging module is installed sideways in the mounting groove through a fixed axis.

[0006] Furthermore, the watch wireless charging module includes a bottom shell, a main shell and a wireless charging module. The wireless charging module is installed in the main shell. The main shell is movably assembled with the bottom shell through a damping shaft to form a rotatable structure.

[0007] Furthermore, the lock head is fixed on the back of the main shell, and a through hole is also provided on the bottom shell aligned with the lock body. The main shell is pressed so that the lock head passes through the through hole of the bottom shell and the shell and then is inserted into the lock body to achieve locking and fixing.

[0008] Furthermore, a retractable fixed shaft is provided on one or both sides of the bottom shell, and the fixed shaft is aligned with the damping shaft. The wireless charging mold assembly of the watch is assembled into the installation groove by pressing the fixed shaft to retract the damping shaft. After the wireless charging mold assembly of the watch is assembled into the installation groove, the fixed shaft extends outward and is inserted into the shaft hole of the shell.

[0009] Furthermore, a torsion spring is sleeved on the damping shaft to form a rotational driving structure for the main shell; a positioning buckle is provided at the end of the main shell, and a buckle position matching the positioning buckle is provided on the bottom shell. After the main shell is unfolded, the positioning buckle and the buckle position are interlocked to form a positioning structure for the main shell after unfolding.

[0010] Furthermore, a data line device is arranged in the shell, and a receiving groove for accommodating wires and connectors of the data line device is arranged on the side wall of the shell, and the connector is inserted into the receiving groove after the wires are retracted.

[0011] Furthermore, the mobile phone wireless charging module is installed on the top of the shell through the shaft to form a structure that can rotate up and down, and the mobile phone wireless charging module has a magnet inside to form a structure that can absorb the mobile phone.

[0012] Furthermore, an earphone wireless charging module group is also arranged on the shell, which is connected to the circuit board and horizontally arranged on the shell. After the mobile phone wireless charging module is assembled, the earphone wireless charging module group is covered.

[0013] Preferably, the data cable device is a retractable data cable device, and the cable can be pulled out and retracted.

[0014] The utility model provides a pop-up lock with a self-locking function for the wireless charging module of the watch. The wireless charging module of the watch can be embedded into the mounting groove fixed on the shell by pressing it. The wireless charging module of the watch can be automatically popped out by pressing it again, so there is no need to set a groove to pull it out with fingers, which greatly facilitates use. In addition, by providing an elastic telescopic fixed shaft on one side of the wireless charging module of the watch, the fixed shaft can be pressed into the wireless charging module of the watch first during assembly. After it is installed in place and the fixed shaft is aligned with the shaft hole of the shell, it will automatically extend to achieve assembly and fixation, thereby facilitating the assembly operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall structure of the utility model from another angle;

[0017] Figure 3 This is a schematic diagram of the structure of the utility model in an expanded state;

[0018] Figure 4 This is a schematic diagram of the structure of the utility model after the shell is removed;

[0019] Figure 5 This is a schematic diagram of the structure of the utility model after the housing and the lock body are removed;

[0020] Figure 6 This is a schematic diagram of the structure of the utility model after the main shell of the watch wireless charging module is removed;

[0021] Figure 7 This is a schematic diagram of the internal structure of the watch wireless charging module.

[0022] In the figure, 1 is a shell, 11 is a mounting groove, 12 is a receiving groove, 2 is a circuit board, 21 is a switch, 22 is a power port, 3 is a watch wireless charging module, 31 is a bottom shell, 32 is a main shell, 33 is a wireless charging module, 34 is a damping shaft, 35 is a fixed shaft, 36 is a buckle position, 4 is a mobile phone wireless charging module, 41 is an axis, 5 is an earphone wireless charging module, 6 is a lock body, 61 is a lock head, 7 is a data line device, 71 is a wire, and 72 is a connector. DETAILED DESCRIPTION

[0023] In this embodiment, refer to Figure 1-Figure 7The multifunctional foldable wireless charging device comprises a housing 1, a circuit board 2, a watch wireless charging module 3 and a mobile phone wireless charging module 4. The watch wireless charging module 3 and the mobile phone wireless charging module 4 are respectively connected to the circuit board 2. The switch 21 and the power port 22 (such as a TYPE-C interface) of the circuit board 2 are respectively arranged on the side wall of the housing 1. A mounting groove 11 is arranged on the housing 1. The watch wireless charging module 3 is movably arranged in the mounting groove 11 to form a structure that can be rotated outward and unfolded. The watch wireless charging module 3 is horizontal after being unfolded. The state can be used to hang the watch for charging. After the installation slot 11 is retracted, its surface does not protrude from the surface of the shell 1; it also includes a pop-up lock with a self-locking function, the pop-up lock includes a lock body 6 and a lock head 61, the lock body 6 is installed inside the shell 1, and the lock head 61 is installed on the watch wireless charging module 3 and extends backward; a through hole is arranged in the installation slot 11 at the position aligned with the lock body 6, and when the watch wireless charging module 3 is pressed, the lock head 61 passes through the through hole and is inserted into the lock body 6 to lock and fix the watch wireless charging module 3 so that it will not unfold by itself. Press the watch wireless charging module 3 again, the lock body 6 will release the lock on the lock head 61, and pop it out of the lock body 6, so that the watch wireless charging module 3 is popped out and unfolded. It should be noted that this pop-up lock with a self-locking function itself is a prior art, and it is used in many products with covers or doors.

[0024] The mounting groove 11 is arranged on the side wall of the housing 1 , and the watch wireless charging module 3 is installed sideways in the mounting groove 11 via a fixed shaft 35 .

[0025] The watch wireless charging module 3 includes a bottom shell 31, a main shell 32 and a wireless charging module 33. The wireless charging module 33 is installed in the main shell 323. The main shell 32 is movably assembled with the bottom shell 31 through a damping shaft 34 to form a rotatable structure.

[0026] A retractable fixed shaft 35 is provided on one side or both sides of the bottom shell 31, and the fixed shaft 35 is aligned with the damping shaft 34. The fixed shaft 35 is retracted into the damping shaft 34 by pressing the fixed shaft 35, and the watch wireless charging module 3 can be conveniently installed in the installation groove 11. After the watch wireless charging module 3 is installed in the installation groove 11, the fixed shaft 35 extends outward and is inserted into the shaft hole of the shell 1.

[0027] A torsion spring is sleeved on the damping shaft 34 to form a rotation driving structure for the main shell 32, so that the main shell 32 together with the wireless charging module 33 therein automatically rotates upward to a horizontal posture; a positioning buckle is provided at the end of the main shell 32, and a buckle position 36 matching the positioning buckle is provided on the bottom shell 31. After the main shell 32 is unfolded, the positioning buckle and the buckle position 36 are buckled to form a positioning structure of the main shell 32 after unfolding, so that the main shell 32 can remain stable in a horizontal posture.

[0028] The lock head 61 is fixed on the back of the main shell 32, and a through hole is also provided on the bottom shell 31 at the position aligned with the lock body 6. The main shell 32 is pressed to allow the lock head 61 to pass through the through hole of the bottom shell 31 and the shell 1, and then inserted into the lock body 6 to achieve locking and fixing. Press the main shell 32 again, and the lock body 6 pops out the lock head 61, and the main shell 32 is in.

[0029] A data line device 7 is arranged in the housing 1, and a receiving groove 12 for accommodating a wire 71 and a connector 72 of the data line device is arranged on the side wall of the housing 1. After the wire 71 is folded up, the connector 72 is inserted into the receiving groove 12 to avoid being scattered.

[0030] The mobile phone wireless charging module 4 is installed on the top of the housing 1 through the shaft 41 to form a structure that can rotate up and down. The mobile phone wireless charging module 4 has a magnet inside to form a structure that can attract the mobile phone. In this way, when the mobile phone wireless charging module 4 rotates upward to a tilted state, the mobile phone is also tilted, and can be used while charging, such as watching videos.

[0031] A headset wireless charging module 5 is also provided on the shell 1. The headset wireless charging module 5 is connected to the circuit board 2 and is horizontally arranged on the shell 1. When the mobile phone wireless charging module 4 is closed, the headset wireless charging module 5 is covered. After the mobile phone wireless module 4 is rotated, the headset wireless charging module 5 is exposed. At this time, the headset can be placed on it for charging.

[0032] The data line device 7 is a retractable data line device, and the wire 71 can be pulled out and retracted.

[0033] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not limit the scope of implementation of the present invention. That is, all equivalent changes and modifications made within the scope of this application should still fall within the scope of the present invention.

Claims

1. A multifunctional foldable wireless charging device, comprising a housing, a circuit board, a watch wireless charging module and a mobile phone wireless charging module, wherein the watch wireless charging module and the mobile phone wireless charging module are respectively connected to the circuit board, a mounting groove is provided on the housing, the watch wireless charging module is movably installed in the mounting groove to form a structure that can be rotated outward and unfolded, and the surface of the watch wireless charging module does not protrude from the housing surface after the watch wireless charging module is retracted into the mounting groove, and is characterized in that: It also includes a pop-up lock with a self-locking function, which includes a lock body and a lock head. The lock body is installed inside the shell, and the lock head is installed on the watch wireless charging module and extends backward. A through hole is arranged in the installation groove at a position aligned with the lock body. When the watch wireless charging module is pressed, the lock head passes through the through hole and is inserted into the lock body to lock and fix the watch wireless charging module.

2. The multifunctional foldable wireless charging device according to claim 1, characterized in that: The mounting groove is arranged on the side wall of the shell, and the watch wireless charging module is installed sideways in the mounting groove through a fixed axis.

3. The multifunctional foldable wireless charging device according to claim 1 or 2, characterized in that: The watch wireless charging module includes a bottom shell, a main shell and a wireless charging module. The wireless charging module is installed in the main shell. The main shell is movably assembled with the bottom shell through a damping shaft to form a rotatable structure.

4. The multifunctional foldable wireless charging device according to claim 3, characterized in that: The lock head is fixed on the back of the main shell, and a through hole is also provided on the bottom shell aligned with the lock body. The main shell is pressed to allow the lock head to pass through the through hole of the bottom shell and the shell body and then be inserted into the lock body to achieve locking and fixing.

5. The multifunctional foldable wireless charging device according to claim 3, characterized in that: A retractable fixed shaft is arranged on one or both sides of the bottom shell, and the fixed shaft is aligned with the damping shaft. The wireless charging mold assembly of the watch is assembled into the installation groove by pressing the fixed shaft to retract the damping shaft. After the wireless charging mold assembly of the watch is assembled into the installation groove, the fixed shaft extends outward and is inserted into the shaft hole of the shell.

6. The multifunctional foldable wireless charging device according to claim 3, characterized in that: A torsion spring is sleeved on the damping shaft to form a rotational driving structure for the main shell; a positioning buckle is arranged at the end of the main shell, and a buckle position matching the positioning buckle is arranged on the bottom shell. After the main shell is unfolded, the positioning buckle and the buckle position are buckled to form a positioning structure for the main shell after unfolding.

7. The multifunctional foldable wireless charging device according to claim 1, characterized in that: A data line device is arranged in the shell, and a receiving groove for accommodating wires and connectors of the data line device is arranged on the side wall of the shell. After the wires are folded up, the connectors are inserted into the receiving grooves.

8. The multifunctional foldable wireless charging device according to claim 1, characterized in that: The mobile phone wireless charging module is installed on the top of the shell through the shaft to form a structure that can rotate up and down. The mobile phone wireless charging module has a magnet inside to form a structure that can absorb the mobile phone.

9. The multifunctional foldable wireless charging device according to claim 8, characterized in that: The shell is also provided with an earphone wireless charging module group, which is connected to the circuit board and horizontally arranged on the shell. After the mobile phone wireless charging module is assembled, the earphone wireless charging module group is covered.

10. The multifunctional foldable wireless charging device according to claim 7, characterized in that: The data line device is a retractable data line device.

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