Vehicle-mounted wireless charger with support

Abstract

The vehicle-mounted wireless charger with the support comprises a charging disc, a middle frame, a PCBA and a shell, the charging disc is rotatably installed at one end of the middle frame through damping, the PCBA is installed on the middle frame, the two sides of the middle frame are each provided with an installation base, each installation base is provided with a key, a spring bolt and a lever, the key and the spring bolt are installed at the two ends of the lever respectively, and the shell is installed on the middle frame. The key is used for unlocking the spring bolt so that the vehicle-mounted wireless charger can be popped out of the seat. The shell is connected to the middle frame in a sleeving mode and wraps the PCBA and the installation base. A coil and a magnetic ring which are electrically connected with the PCBA are arranged in the charging disc. The charging device can be easily assembled and disassembled on the seat, a more convenient charging mode is provided for a user, a mobile phone and a tablet computer can be fixed, and the two hands of the user are liberated. Through the design of damping and the rotatable charging disc, a user can easily adjust the angle of the charger, and the comfort level of watching the screen is improved. In addition, a TYPE-C interface is integrated to serve as a standby power supply mode, more choices are provided for users, and meanwhile the practicability of the product is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of in-vehicle wireless charging, in particular to an in-vehicle wireless charger with a bracket. Background Art

[0002] With the popularization of intelligent mobile devices, especially in the field of smart phones, wireless charging technology has developed rapidly due to its convenience and efficiency. To meet the charging needs of users in different scenarios, various types of wireless chargers have been developed. Among them, in-vehicle wireless chargers are favored by consumers because they can provide convenient charging services for mobile devices during driving.

[0003] Currently, rear passengers in a car usually need to fold the seat to place a tablet or a mobile phone and charge it through a data cable, which is very inconvenient. Therefore, based on the Huawei MagLink magnetic suction interface, an in-vehicle wireless charger with a bracket is developed to enable it to have multiple charging functions and bracket functions. Summary of the Utility Model

[0004] The utility model aims to provide an in-vehicle wireless charger that is easy to operate, supports multiple charging functions, and can fix mobile phones and tablets.

[0005] The utility model provides an in-vehicle wireless charger with a bracket, including a charging disk, a middle frame, a PCBA, and a housing. The charging disk is rotatably installed at one end of the middle frame through a damper. The PCBA is installed on the middle frame, and the other end of the middle frame is a power-taking end, where a power-taking spring pin is installed and electrically connected to the PCBA. Installation seats are installed on both sides of the middle frame, and buttons, locking tongues, and levers are installed on the installation seats. The buttons and locking tongues are respectively installed at both ends of the lever. The button is used to unlock the locking tongue to pop the in-vehicle wireless charger out of the seat. The housing is sleeved on the middle frame and wraps the PCBA and the installation seats. A coil and a magnetic ring for fixing an electronic device are arranged in the charging disk and are electrically connected to the PCBA.

[0006] More preferably, a magnetic post is further installed on the middle frame near the power-taking end. The magnetic post is used to attract and combine with a magnet inside the seat to ensure good contact between the in-vehicle wireless charger and the inside of the seat when the vehicle is bumping.

[0007] Optionally, a USB Type-C power supply socket is further installed on the housing, and other electronic devices can be charged through a data cable.

[0008] For further description of the foregoing solution, the charging disk further includes a turntable and a face cover. One side of the turntable is connected to the damper, and a coil and a magnetic ring are installed on the other side. The face cover is connected to the turntable and seals the coil and the magnetic ring.

[0009] Optionally, a light strip is installed inside the face cover, and the color and flashing frequency of the light strip are changed according to the power of the coil.

[0010] The utility model can be seamlessly docked with the MagLink magic suction interface, providing users with a more convenient charging method, fixing mobile phones and tablets, and freeing users' hands. Through the design of damping and rotatable charging disk, users can adjust the angle of the charger according to their own viewing angle and usage habits, improving the comfort of viewing the screen. The utility model also integrates a TYPE-C interface as an alternative power supply method, providing users with more choices and increasing the practicality of the product. The overall appearance is simple and fashionable, suitable for the modern car interior style. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0012] Figure 1 It is the overall schematic diagram provided by the embodiment of the present utility model;

[0013] Figure 2 It is the explosion schematic diagram provided by the embodiment of the present utility model;

[0014] Figure 3 It is the explosion schematic diagram of the charging disk provided by the embodiment of the present utility model;

[0015] Figure 4 It is the explosion schematic diagram of the middle frame provided by the embodiment of the present utility model;

[0016] Figure 5 It is the cross-sectional schematic diagram provided by the embodiment of the present utility model;

[0017] Figure 6 、 7 It is the usage schematic diagram provided by the embodiment of the present utility model.

[0018] Among them, the reference numerals in the drawings are as follows:

[0019] 1, outer shell; 2, middle frame; 21, power taking end; 3, charging disk; 31, turntable; 32, magnetic ring; 33, coil; 34, face cover; 4, damping; 41, rotating shaft housing; 5, lever; 51, button; 52, locking tongue; 521, spring; 522, rotating shaft; 6, magnetic column; 7, USB Type-C power supply socket; 8, mounting seat; 9, seat.

[0020] Through the above-mentioned drawings, specific embodiments of the present utility model have been shown, and more detailed descriptions will be provided hereinafter. These drawings and textual descriptions are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, of the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0022] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation manner. The terms "upper end", "lower end", "left side", "right side", "front end", "rear end" and similar expressions used herein refer to the positional relationship in the drawings.

[0023] To make the technical solutions and advantages of the present utility model clearer, the following will further describe the implementation manners of the present utility model in detail in conjunction with the drawings.

[0024] Please refer to Figure 1-7 As shown, the present utility model provides a vehicle-mounted wireless charger with a bracket, which includes a charging disk 3, a middle frame 2, a PCBA, and a housing 1. The charging disk 3 is rotatably installed at one end of the middle frame 2 through a damper 4, and the damper 4 is wrapped by a rotating shaft shell 41. The PCBA is installed on the middle frame 2, and the other end of the middle frame 2 is a power-taking end 21, and a power-taking spring pin is installed on the power-taking end 21 and is electrically connected to the PCBA. Mounting seats 8 are installed on both sides of the middle frame 2, and a button 51, a locking tongue 52, and a lever 5 are installed on the mounting seats 8. The button 51 and the locking tongue 52 are respectively installed at both ends of the lever 5, and the button 51 is used to unlock the locking tongue 52 to eject the vehicle-mounted wireless charger from the seat 9. The middle of the lever 5 is installed on the mounting seat 8 through a rotating shaft 522, as Figure 4 、 5As shown in the figure, the key 51 and the locking tongue 52 are installed on the lever 5 and the mounting base 8 through guide posts. A spring 521 is also provided on the locking tongue 52 for resetting. The outer shell 1 is sleeved on the middle frame 2 and wraps the PCBA and the mounting base 8. The charging disk 3 is provided with a coil 33 electrically connected to the PCBA and a magnetic ring 32 for fixing the electronic device.

[0025] As Figure 4 , 5 shown, a magnetic post 6 is also installed on the middle frame 2 near the power-taking end 21. The magnetic post 6 is used to attract and combine with the magnet inside the seat 9 to ensure good contact between the in-vehicle wireless charger and the inside of the seat 9 when the vehicle jolts. A USB Type-C power supply socket 7 is also installed on the outer shell 1, and other electronic devices can be charged through a data cable.

[0026] As Figure 3 shown, the charging disk 3 further includes a turntable 31 and a face cover 34. One side of the turntable 31 is connected to the damper 4, and the other side is installed with the coil 33 and the magnetic ring 32. The face cover 34 is connected to the turntable 31 and seals the coil 33 and the magnetic ring 32. In other embodiments, a light strip is installed inside the face cover 34, and the color and flashing frequency of the light strip change according to the power of the coil 33.

[0027] In order to understand the disclosed content of the present utility model more thoroughly and comprehensively, the principle will be further explained below in combination with the usage method.

[0028] During actual use, the present utility model can be directly inserted into the back of the front-row seat 9 of the vehicle. As Figure 7 shown, after insertion, the locking tongue 52 will be stuck with the inside of the seat 9, and the spring pin at the charging end is electrically connected to the inside of the seat 9. At this time, both the charging disk 3 and the USB Type-C power supply socket 7 are powered on. The mobile phone and the tablet computer can be placed on the charging disk 3 for wireless charging, and the angle can be adjusted by rotating the charging disk 3 to improve the comfort of viewing the screen. When the mobile phone and the computer are not installed, the in-vehicle wireless charger can also act as a hook for hanging items. When it needs to be disassembled, pinch the keys 51 on both sides of the outer shell 1 with the thumb and index finger, and drive the locking tongue 52 to pop out to disassemble the whole.

[0029] Those skilled in the art will easily think of other implementation schemes of the present utility model after considering the specification and practicing the present utility model. This application aims to cover any variations, uses or adaptive changes of the present utility model, and these variations, uses or adaptive changes follow the general principles of the present utility model and include the common general knowledge or conventional technical means in the technical field not disclosed in the present utility model. The specification and the embodiments are only regarded as exemplary, and the true scope and spirit of the present utility model are pointed out by the following claims.

[0030] It should be understood that the present utility model is not limited to the exact structures described above and shown in the drawings, and various modifications and changes can be made without departing from its scope. The scope of the present utility model is only limited by the appended claims.

Claims

1. A car-mounted wireless charger with a bracket, characterized by: The invention comprises a charging tray (3), a middle frame (2), a PCBA and a shell (1), wherein the charging tray (3) is rotatably mounted on one end of the middle frame (2) through a damper (4), the PCBA is mounted on the middle frame (2), and the other end of the middle frame (2) is a power-collecting end (21), the power-collecting end (21) is equipped with a power-collecting spring pin and is electrically connected to the PCBA, mounting seats (8) are mounted on both sides of the middle frame (2), and a button (51), a lock tongue (52) and a lever (5) are mounted on the mounting seat (8), the button (51) and the lock tongue (52) are respectively mounted on the two ends of the lever (5), and the button (51) is used to unlock the lock tongue (52) so as to eject the vehicle-mounted wireless charger from the seat (9); the shell (1) is sleeved on the middle frame (2) and wraps the PCBA and the mounting seat (8), and a coil (33) electrically connected to the PCBA and a magnetic ring (32) for fixing electronic equipment are arranged in the charging tray (3).

2. The vehicle-mounted wireless charger with a bracket according to claim 1, characterized in that: A magnetic column (6) is also installed on the middle frame (2) near the power supply end (21) for engaging with a magnet inside the seat (9).

3. The vehicle-mounted wireless charger with a bracket according to claim 1, characterized in that: The housing (1) is also provided with a USB Type-C power supply socket (7).

4. The vehicle-mounted wireless charger with a bracket according to claim 1, characterized in that: The charging disk (3) also includes a turntable (31) and a cover (34); one side of the turntable (31) is connected to the damper (4); the other side is provided with a coil (33) and a magnetic ring (32); the cover (34) is connected to the turntable (31) and seals the coil (33) and the magnetic ring (32).

5. The vehicle-mounted wireless charger with a bracket according to claim 4, characterized in that: A light strip is installed in the surface cover (34), and the light strip changes color and flashing frequency according to the power of the coil (33).

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