Vehicle-mounted wireless charging device

Abstract

The utility model discloses a vehicle-mounted wireless charging device, which comprises a framework, the top end of which is provided with an opening; the charging mechanism is arranged in the framework, one end of the charging mechanism is rotationally connected with the framework, and the other end is a free end; the charging mechanism comprises a charging module for wirelessly charging the mobile equipment; the driving mechanism is arranged in the framework and is used for driving the charging mechanism to rotate around the rotating joint of the charging mechanism and the framework; the charging mechanism has two states; firstly, the charging mechanism is in a flat and straight state relative to the top end of the framework; secondly, the free end of the charging mechanism inclines downwards relative to the top end of the framework; when the mobile equipment is placed on the charging mechanism, the charging module enters a charging working state, and the driving mechanism drives the charging mechanism to rotate relatively downwards until the charging mechanism is in an inclined state; and when the mobile equipment leaves the charging mechanism, the charging module stops charging work, and the driving mechanism drives the charging mechanism to rotate relatively upwards until the charging mechanism is in a straight state.

Description

Technical Field

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

[0002] With the progress of science and technology and the rapid development of the national economy, cars have become an indispensable means of transportation in daily life. Improving the quality and performance of auto parts has become the focus of development for major manufacturers today. Among them, the mobile phone car charger function, as one of the many functions of the car, has brought great convenience to people's daily travel. In recent years, mobile phone wireless charging has been increasingly used in the automotive industry as it is more convenient to use.

[0003] In the early field of wireless charging technology for vehicles, the planar wireless charging mode was mainly used. However, when the vehicle brakes suddenly or goes downhill, the charging items of the mobile phone will slide to other positions, which will not only cause charging failure, but also interfere with the driver's attention and increase road traffic risks. Therefore, the existing field of vehicle wireless charging technology has begun to adopt the groove wireless charging mode. Although this method solves the problem of sliding when charging mobile phones, it has the problem that the shape needs to be grooved or rubber pads to form a limiting structure, and the shape has low freedom of design, which does not conform to the mainstream of future design development of automotive products such as automotive technology, intelligence, and humanization. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a vehicle-mounted wireless charging device. When the charging mechanism is in a straight state, the top of the charging mechanism is relatively flush with the top of the frame, thereby ensuring the aesthetics of the wireless charging device and an excellent appearance. When the charging mechanism is in an inclined state, the side wall of the frame cooperates with the top of the charging mechanism to limit the mobile device, thereby preventing the mobile device from sliding to other positions when the vehicle brakes suddenly or goes downhill, and having a stronger sense of technology, and being more concise and practical.

[0006] (II) Technical solution

[0007] The solution adopted by the utility model to solve the above technical problems is a vehicle-mounted wireless charging device, comprising

[0008] A frame having an opening at the top thereof;

[0009] A charging mechanism is placed in the frame, one end of which is rotatably connected to the frame and the other end is a free end; and the charging mechanism includes a charging module for wirelessly charging the mobile device;

[0010] A driving mechanism, which is disposed in the frame and is used to drive the charging mechanism to rotate around a rotational connection between the charging mechanism and the frame;

[0011] Furthermore, the charging mechanism has two states: first, a straight state in which the charging mechanism is flush with the top of the frame; second, an inclined state in which the free end of the charging mechanism is inclined downward relative to the top of the frame;

[0012] When the mobile device is placed on the charging mechanism, the charging module enters a charging working state, and the driving mechanism drives the charging mechanism to rotate relatively downward until the charging mechanism is in an inclined state; when the mobile device leaves the charging mechanism, the charging module stops charging, and the driving mechanism drives the charging mechanism to rotate relatively upward until the charging mechanism is in a straight state.

[0013] In some embodiments, the driving mechanism is relatively arranged below the charging mechanism.

[0014] In some embodiments, the skeleton is two detachable left and right structures arranged opposite to each other, which is convenient for disassembly and subsequent maintenance.

[0015] By adopting the above scheme, when the charging mechanism is in a straight state, the top of the charging mechanism is relatively flush with the top of the frame, thereby ensuring the aesthetics of the wireless charging device and an excellent appearance; when the charging mechanism is in an inclined state, the side wall of the frame cooperates with the top of the charging mechanism to limit the mobile device, thereby preventing the mobile device from sliding to other positions when the vehicle brakes suddenly or goes downhill, which has a stronger sense of technology and is more concise and practical; and through automatic rotation adjustment, the user does not need to manually place the mobile device or adjust the position of the charging module, but only needs to place the mobile device in the designated area, thereby simplifying the operation process and improving the user's convenience and experience.

[0016] In some embodiments, a side wall of the skeleton is provided with a motion track, and an outer wall of the charging mechanism is provided with a matching portion adapted to the motion track.

[0017] In some embodiments, the motion track is an arc-shaped track, and the matching portion is an arc-shaped protrusion.

[0018] By adopting the above solution, the rotation path and rotation angle of the charging mechanism can be limited by the motion trajectory being an arc-shaped track and the matching portion being an arc-shaped protrusion.

[0019] In some embodiments, the charging mechanism includes a charging shell, and the charging module is placed in the charging shell; one end of the charging shell is rotatably connected to the skeleton through a rotating shaft, and the other end is a free end; and the outer wall of the charging shell located at both ends of the rotating shaft is provided with the matching portion, and correspondingly, the inner wall of the skeleton located at both ends of the rotating shaft is provided with the motion track.

[0020] In some embodiments, the charging shell includes a coverless shell and a charging panel capable of closing the coverless shell; the charging panel and the coverless shell cooperate to form a cavity for accommodating the charging module.

[0021] In some embodiments, an opening is provided at the same position at the bottom end of the charging shell and the frame to allow the wiring harness to pass through; a connector is fixed to the bottom end of the frame, and the charging module is connected to the connector through a wiring harness; the charging module also has a sensor module for detecting the presence of a mobile device and sending a corresponding control signal; after the mobile device is placed on the charging panel, the sensor module will give a signal to the charging module, and the charging module will enter a charging working state; after the mobile device leaves the charging panel, the sensor module will give a signal to the charging module, and the charging module will stop charging.

[0022] In some embodiments, a charging area is provided on the charging panel, and an anti-slip rib is provided at the free end of the charging area near the charging mechanism; and the outer surface of the charging panel has a flocking layer.

[0023] By adopting the above scheme, the anti-slip ribs can prevent the mobile device from sliding in the inclined direction during charging, so as to limit the position of the mobile device and thereby ensure the charging stability of the mobile device; providing a flocking layer on the charging panel can effectively increase the friction between the charging panel and the mobile device, thereby preventing the mobile device from sliding due to vibration or bumps during vehicle driving, and ensuring that the mobile device stays stably in the charging area.

[0024] In some embodiments, when the charging mechanism is in a tilted state, the free end of the charging mechanism is lower than the top end of the frame, so that the frame forms a supporting wall for supporting the mobile device.

[0025] By adopting the above solution, the abutment wall cooperates with the top of the charging mechanism to limit the position of the mobile device, thereby preventing the mobile device from sliding to other positions when the vehicle brakes suddenly or goes downhill.

[0026] In some embodiments, a heat dissipation module is connected to the charging module for dissipating heat from the charging module; wherein the heat dissipation module includes a first air inlet end and a first air outlet end; a ventilation duct is provided on the skeleton, and the ventilation duct includes a second air inlet end and a second air outlet end, and the second air outlet end is communicated with the outside; and, when the charging module is in a tilted state, the first air outlet end and the second air inlet end are communicated.

[0027] By adopting the above solution, when the mobile device is in charging state, the heat dissipation module and the ventilation duct are connected, so the heat generated by the charging module can be discharged to the outside, preventing the wireless charging module from overheating and extending the service life of the device.

[0028] In some embodiments, the skeleton is provided with an air outlet near the second air outlet end, and a first sealing ring is provided between the second air outlet end of the ventilation duct and the air outlet of the skeleton; and a second sealing ring is provided on the first air outlet end to prevent air leakage.

[0029] In some embodiments, the first sealing ring and the second sealing ring are sponge strips.

[0030] In some embodiments, the driving mechanism includes a driving motor and a driving connecting rod; one end of the driving connecting rod is connected to the output end of the driving motor, and the other end is hinged to the free end of the charging mechanism; when the mobile device is placed on the charging mechanism, the driving motor rotates forward to drive one end of the driving connecting rod to rotate forward, so that the driving connecting rod moves downward relatively, and the other end of the driving connecting rod drives the free end of the charging mechanism to move downward relatively until the charging mechanism is in a tilted state, and the driving motor stops working; when the mobile device leaves the charging mechanism, the driving motor reverses to drive one end of the driving connecting rod to reverse, so that the driving connecting rod moves upward relatively, and the other end of the driving connecting rod pushes the free end of the charging mechanism to move upward relatively until the charging mechanism is in a straight state, and the driving motor stops working, at which time, the driving connecting rod is in a vertical state.

[0031] In some embodiments, the drive connecting rod is placed in the frame, a drive shaft is connected to the output end of the drive motor, and a first hinge portion is integrally formed at the end of the drive shaft away from the drive motor; a second hinge portion is provided below the free end of the charging shell, and both ends of the drive connecting rod are hinged to the first hinge portion and the second hinge portion respectively; the drive shaft is rotatably connected to the frame.

[0032] The working principle of the utility model is as follows: after the mobile device is placed on the charging panel, the sensor module will give a signal to the charging module and the drive motor, and the charging module will enter the charging working state, the drive motor will rotate forward, and drive the drive connecting rod to move downward, thereby driving the free end of the charging shell to move relatively downward until the charging shell is in an inclined state; after the mobile device leaves the charging panel, the sensor module will give a signal to the charging module and the drive motor, and the charging module will stop charging, the drive motor will reverse, and push the drive connecting rod to move upward, thereby pushing the free end of the charging shell to move relatively upward until the charging shell is in a straight state.

[0033] (III) Beneficial effects

[0034] Compared with the prior art, the utility model designs a vehicle-mounted wireless charging device.

[0035] (1) When the charging mechanism of the utility model is in a straight state, the top of the charging mechanism is relatively flush with the top of the frame, ensuring the aesthetics of the wireless charging device and excellent appearance; when the charging mechanism is in an inclined state, the side wall of the frame cooperates with the top of the charging mechanism to limit the mobile device, preventing the mobile device from sliding to other positions when the vehicle brakes suddenly or goes downhill, with a stronger sense of technology, more concise and practical; and through automatic rotation adjustment, the user does not need to manually place the mobile device or adjust the position of the charging module, but only needs to place the mobile device in the designated area, simplifying the operation process and improving the user's convenience and experience;

[0036] (2) The utility model sets the motion trajectory as an arc-shaped track and the matching portion as an arc-shaped protrusion, which can limit the rotation path and rotation angle of the charging mechanism;

[0037] (3) The utility model is provided with anti-slip ribs, which can prevent the mobile device from sliding along the tilt direction when charging, so as to limit the position of the mobile device and thus ensure the charging stability of the mobile device; a flocking layer is provided on the charging panel, which can effectively increase the friction between the charging panel and the mobile device, prevent the mobile device from sliding due to vibration or bumps during the driving of the vehicle, and ensure that the mobile device stays stably in the charging area;

[0038] (4) In the utility model, when the charging module is in a tilted state, the first air outlet and the second air inlet are connected; so that when the mobile device is in a charging state, the heat dissipation module and the ventilation duct are connected, and the heat generated by the charging module can be discharged to the outside, thereby preventing the wireless charging module from overheating and extending the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0040] Figure 1 This is a structural schematic diagram of a vehicle-mounted wireless charging device of the utility model;

[0041] Figure 2 It is a cross-sectional view of a vehicle-mounted wireless charging device of the utility model;

[0042] Figure 3 for Figure 2 The enlarged schematic diagram at A in the middle;

[0043] Figure 4 This is a partial structural schematic diagram of a vehicle-mounted wireless charging device of the utility model;

[0044] Figure 5 It is a structural schematic diagram of the skeleton of the utility model;

[0045] Figure 6 This is a structural schematic diagram of a vehicle-mounted wireless charging device of the utility model in an uncharged state;

[0046] Figure 7 The utility model is a structural schematic diagram of a vehicle-mounted wireless charging device in a charging state.

[0047] The names of the components corresponding to the reference numerals in the figure are: 100, frame; 101, motion track; 101a, arc track; 102, abutment wall; 103, air outlet; 200, charging mechanism; 201, charging module; 202, matching part; 202a, arc-shaped protrusion; 203, charging shell; 2031, coverless shell; 2032, charging panel; 2032a, charging area; 2032b, anti-slip rib; 2033, cavity; 20 34. Second hinge part; 204. Rotating shaft; 205. Heat dissipation module; 2051. First air inlet end; 2052. First air outlet end; 300. Driving mechanism; 301. Driving motor; 302. Driving connecting rod; 303. Driving rotating shaft; 3031. First hinge part; 400. Ventilation duct; 401. Second air inlet end; 402. Second air outlet end; 500. First sealing ring; 600. Second sealing ring; 700. Connector; 800. Wiring harness. DETAILED DESCRIPTION

[0048] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0049] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The following describes the implementation methods of the present application through specific examples, and those skilled in the art can easily understand other advantages and effects of the present application from the contents disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. The present application can also be implemented or applied through other different specific implementation methods, and the details in this specification can also be modified or changed in various ways based on different viewpoints and applications without departing from the spirit of the present application. It should be noted that, in the absence of conflict, the following embodiments and the features in the embodiments can be combined with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work belong to the scope of protection of the present application.

[0051] It should be noted that various aspects of the embodiments within the scope of the appended claims are described below. It should be apparent that the aspects described herein can be embodied in a wide variety of forms, and any specific structure and / or function described herein is merely illustrative. Based on the present application, it should be understood by those skilled in the art that an aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspect described herein can be used to implement the device and / or practice the method. In addition, other structures and / or functionalities other than one or more of the aspects described herein can be used to implement this device and / or practice this method.

[0052] It should also be noted that the illustrations provided in the following embodiments are only schematic illustrations of the basic concept of the present application. The drawings only show components related to the present application rather than being drawn according to the number, shape and size of components in actual implementation. In actual implementation, the type, quantity and proportion of each component may be changed arbitrarily, and the component layout may also be more complicated.

[0053] Additionally, in the following description, specific details are provided to facilitate a thorough understanding of the examples. However, it will be understood by those skilled in the art that the examples can be practiced without these specific details.

[0054] The technical solutions provided by various embodiments of the present application are described below in conjunction with the accompanying drawings.

[0055] like Figure 1-Figure 7 As shown, the utility model provides a vehicle-mounted wireless charging device, including a frame 100, the top of which is provided with an opening; a charging mechanism 200, which is placed in the frame 100, and one end of which is rotatably connected to the frame 100, and the other end is a free end; and the charging mechanism 200 includes a charging module 201 for wirelessly charging a mobile device; a driving mechanism 300, which is placed in the frame 100, and is used to drive the charging mechanism 200 to rotate around the rotation connection between it and the frame 100; and the charging mechanism 200 has two states; first, the charging mechanism 200 is relative to the frame 100. The top of the charging mechanism 200 is flush with the top of the frame 100; the free end of the charging mechanism 200 is tilted downward relative to the top of the frame 100; when the mobile device is placed on the charging mechanism 200, the charging module 201 enters the charging working state, and the driving mechanism 300 drives the charging mechanism 200 to rotate relatively downward until the charging mechanism 200 is in a tilted state; when the mobile device leaves the charging mechanism 200, the charging module 201 stops charging, and the driving mechanism 300 drives the charging mechanism 200 to rotate relatively upward until the charging mechanism 200 is in a straight state. In some embodiments, the driving mechanism 300 is relatively arranged below the charging mechanism 200. In some embodiments, the frame 100 is two detachable left and right structures arranged oppositely, which is convenient for disassembly and subsequent maintenance. By adopting the above scheme, when the charging mechanism 200 is in a straight state, the top of the charging mechanism 200 is relatively flush with the top of the frame 100, thereby ensuring the aesthetics of the wireless charging device and an excellent appearance; when the charging mechanism 200 is in an inclined state, the side wall of the frame 100 cooperates with the top of the charging mechanism 200 to limit the mobile device, thereby preventing the mobile device from sliding to other positions when the vehicle brakes suddenly or goes downhill, which has a stronger sense of technology and is more concise and practical; and through automatic rotation adjustment, the user does not need to manually place the mobile device or adjust the position of the charging module 201, but only needs to place the mobile device in the designated area, thereby simplifying the operation process and improving the user's convenience and experience.

[0056] In some embodiments, the side wall of the skeleton 100 is provided with a motion track 101, and the outer wall of the charging mechanism 200 is provided with a matching portion 202 adapted to the motion track 101. In some embodiments, the motion track 101 is an arc track 101a, and the matching portion 202 is an arc-shaped protrusion 202a. With the above solution, the rotation path and rotation angle of the charging mechanism 200 can be limited by the motion track 101 being the arc track 101a and the matching portion 202 being the arc-shaped protrusion 202a. In some embodiments, the charging mechanism 200 includes a charging shell 203, and the charging module 201 is placed in the charging shell 203; one end of the charging shell 203 is rotatably connected to the skeleton 100 through a rotating shaft 204, and the other end is a free end; and the outer wall of the charging shell 203 at both ends of the rotating shaft 204 is provided with the matching portion 202, and correspondingly, the inner wall of the skeleton 100 at both ends of the rotating shaft 204 is provided with the motion track 101.

[0057] In some embodiments, the charging housing 203 includes a coverless housing 2031 and a charging panel 2032 capable of closing the coverless housing 2031; the charging panel 2032 and the coverless housing 2031 cooperate to form a cavity 2033 for accommodating the charging module 201. In some embodiments, the bottom end of the charging housing 203 and the frame 100 are provided with an opening at the same position so that the wire harness 800 can pass through; the bottom end of the frame 100 is fixed with a connector 700, and the charging module 201 is connected to the connector 700 through the wire harness 800; the charging module 201 also has a sensor module for detecting the presence of a mobile device and sending a corresponding control signal; after the mobile device is placed on the charging panel 2032, the sensor module will send a signal to the charging module 201, and the charging module 201 will enter the charging working state; after the mobile device leaves the charging panel 2032, the sensor module will send a signal to the charging module 201, and the charging module 201 will stop charging. In some embodiments, a charging area 2032a is provided on the charging panel 2032, and an anti-skid rib 2032b is provided at the free end of the charging area 2032a near the charging mechanism 200; and the outer surface of the charging panel 2032 has a flocking layer. With the above solution, the anti-skid rib 2032b can prevent the mobile device from sliding along the tilt direction during charging, so as to limit the position of the mobile device, thereby ensuring the charging stability of the mobile device; the flocking layer is provided on the charging panel 2032, which can effectively increase the friction between the charging panel 2032 and the mobile device, prevent the mobile device from sliding due to vibration or bumps during the driving of the vehicle, and ensure that the mobile device stays stably in the charging area 2032a.

[0058] In some embodiments, when the charging mechanism 200 is in an inclined state, the free end of the charging mechanism 200 is lower than the top of the frame 100, so that the frame 100 forms a support wall 102 for supporting the mobile device. With the above solution, the support wall 102 cooperates with the top of the charging mechanism 200 to limit the mobile device and prevent the mobile device from sliding to other positions when the vehicle brakes suddenly or goes downhill.

[0059] In some embodiments, the charging module 201 is connected with a heat dissipation module 205 for dissipating heat from the charging module 201; wherein the heat dissipation module 205 includes a first air inlet end 2051 and a first air outlet end 2052; a ventilation duct 400 is provided on the frame 100, and the ventilation duct 400 includes a second air inlet end 401 and a second air outlet end 402, wherein the second air outlet end 402 is communicated with the outside; and, when the charging module 201 is in a tilted state, the first air outlet end 2052 is communicated with the second air inlet end 401. By adopting the above scheme, when the mobile device is in a charging state, the heat dissipation module 205 and the ventilation duct 400 are communicated, and the heat generated by the charging module 201 can be discharged to the outside, thereby preventing the wireless charging module 201 from overheating and extending the service life of the device. In some embodiments, the frame 100 is provided with an air outlet 103 near the second air outlet end 402, and a first sealing ring 500 is provided between the second air outlet end 402 of the ventilation duct 400 and the air outlet 103 of the frame 100; and a second sealing ring 600 is provided on the first air outlet end 2052 to prevent air leakage. In some embodiments, the first sealing ring 500 and the second sealing ring 600 are sponge strips.

[0060] In some embodiments, the driving mechanism 300 includes a driving motor 301 and a driving connecting rod 302; one end of the driving connecting rod 302 is connected to the output end of the driving motor 301, and the other end is hinged to the free end of the charging mechanism 200; when the mobile device is placed on the charging mechanism 200, the driving motor 301 rotates forward to drive one end of the driving connecting rod 302 to rotate forward, so that the driving connecting rod 302 moves downward relatively, and the other end of the driving connecting rod 302 drives the free end of the charging mechanism 200 to move downward relatively until the charging mechanism 200 is in a tilted state, and the driving motor 301 stops working; when the mobile device leaves the charging mechanism 200, the driving motor 301 reverses to drive one end of the driving connecting rod 302 to reverse, so that the driving connecting rod 302 moves upward relatively, and the other end of the driving connecting rod 302 pushes the free end of the charging mechanism 200 to move upward relatively until the charging mechanism 200 is in a straight state, and the driving motor 301 stops working, at this time, the driving connecting rod 302 is in a vertical state. In some embodiments, the driving connecting rod 302 is placed in the skeleton 100, and a driving shaft 303 is connected to the output end of the driving motor 301, and a first hinge part 3031 is integrally formed at one end of the driving shaft 303 away from the driving motor 301; a second hinge part 2034 is provided below the free end of the charging shell 203, and the two ends of the driving connecting rod 302 are respectively hinged to the first hinge part 3031 and the second hinge part 2034; the driving shaft 303 is rotatably connected to the skeleton 100.

[0061] In some embodiments, two charging modules 201 are arranged on the left and right in the charging shell 203, and two charging areas 2032a are arranged on the charging panel 2032, and the two charging areas 2032a are separated by a decorative strip, and the left and right ends of the driving motor 301 are connected to the driving shaft 303, and the two driving shafts 303 are connected to the driving connecting rod 302; the lower ends of the two charging modules 201 are provided with a heat dissipation module 205, and two ventilation ducts 400 are connected to the skeleton 100, and two air outlets 103 are provided.

[0062] The same and similar parts between the various embodiments in this specification can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0063] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any changes or substitutions that can be easily thought of by a person skilled in the art within the technical scope disclosed in the present application should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A vehicle-mounted wireless charging device, characterized in that: include A frame (100) having an opening at its top end; A charging mechanism (200) is disposed in the frame (100), one end of which is rotatably connected to the frame (100) and the other end of which is a free end; and the charging mechanism (200) comprises a charging module (201) for wirelessly charging a mobile device; A driving mechanism (300) disposed in the frame (100) and used to drive the charging mechanism (200) to rotate around a rotational connection between the charging mechanism and the frame (100); Furthermore, the charging mechanism (200) has two states: first, a straight state in which the charging mechanism (200) is flush with the top end of the frame (100); and second, an inclined state in which the free end of the charging mechanism (200) is inclined downward relative to the top end of the frame (100). When the mobile device is placed on the charging mechanism (200), the charging module (201) enters a charging working state, and the driving mechanism (300) drives the charging mechanism (200) to rotate relatively downward until the charging mechanism (200) is in an inclined state; when the mobile device leaves the charging mechanism (200), the charging module (201) stops charging, and the driving mechanism (300) drives the charging mechanism (200) to rotate relatively upward until the charging mechanism (200) is in a straight state.

2. The vehicle-mounted wireless charging device according to claim 1, characterized in that: The side wall of the frame (100) is provided with a motion track (101), and the outer wall of the charging mechanism (200) is provided with a matching portion (202) adapted to the motion track (101).

3. The vehicle-mounted wireless charging device according to claim 2, characterized in that: The motion track (101) is an arc-shaped track (101a), and the matching portion (202) is an arc-shaped protruding portion (202a).

4. The vehicle-mounted wireless charging device according to claim 2, characterized in that: The charging mechanism (200) comprises a charging shell (203), and the charging module (201) is placed in the charging shell (203); one end of the charging shell (203) is rotatably connected to the skeleton (100) via a rotating shaft (204), and the other end is a free end; and the outer side walls of the charging shell (203) at both ends of the rotating shaft (204) are provided with the matching portions (202), and correspondingly, the inner side walls of the skeleton (100) at both ends of the rotating shaft (204) are provided with the motion tracks (101).

5. The vehicle-mounted wireless charging device according to claim 4, characterized in that: The charging housing (203) comprises a coverless housing (2031) and a charging panel (2032) capable of closing the coverless housing (2031); the charging panel (2032) and the coverless housing (2031) cooperate to form a cavity (2033) for accommodating the charging module (201).

6. The vehicle-mounted wireless charging device according to claim 5, characterized in that: The charging panel (2032) is provided with a charging area (2032a), and the free end of the charging area (2032a) close to the charging mechanism (200) is provided with an anti-slip convex rib (2032b); and the outer surface of the charging panel (2032) has a flocking layer.

7. The vehicle-mounted wireless charging device according to claim 1, characterized in that: When the charging mechanism (200) is in a tilted state, the free end of the charging mechanism (200) is lower than the top end of the frame (100), so that the frame (100) is formed with abutment walls (102) for abutting against the mobile device.

8. The vehicle-mounted wireless charging device according to claim 1, characterized in that: The charging module (201) is connected to a heat dissipation module (205) for dissipating heat from the charging module (201); wherein the heat dissipation module (205) comprises a first air inlet end (2051) and a first air outlet end (2052); a ventilation duct (400) is provided on the frame (100), wherein the ventilation duct (400) comprises a second air inlet end (401) and a second air outlet end (402), wherein the second air outlet end (402) is communicated with the outside; and, when the charging module (201) is in a tilted state, the first air outlet end (2052) and the second air inlet end (401) are communicated.

9. The vehicle-mounted wireless charging device according to claim 8, characterized in that: The frame (100) is provided with an air outlet (103) near the second air outlet end (402); a first sealing ring (500) is provided between the second air outlet end (402) of the ventilation duct (400) and the air outlet (103) of the frame (100); and a second sealing ring (600) is provided on the first air outlet end (2052).

10. The vehicle-mounted wireless charging device according to claim 1, characterized in that: The driving mechanism (300) comprises a driving motor (301) and a driving connecting rod (302); one end of the driving connecting rod (302) is connected to the output end of the driving motor (301), and the other end is hinged to the free end of the charging mechanism (200); when the mobile device is placed on the charging mechanism (200), the driving motor (301) rotates forward to drive one end of the driving connecting rod (302) to rotate forward, so that the driving connecting rod (302) moves downward relatively, and the other end of the driving connecting rod (302) drives the free end of the charging mechanism (200) to move downward relatively. When the charging mechanism (200) is in a tilted state, the drive motor (301) stops working; when the mobile device leaves the charging mechanism (200), the drive motor (301) reverses to drive one end of the drive connecting rod (302) to reverse, so that the drive connecting rod (302) moves upward relatively, and the other end of the drive connecting rod (302) pushes the free end of the charging mechanism (200) to move upward relatively until the charging mechanism (200) is in a straight state, and the drive motor (301) stops working, at which time the drive connecting rod (302) is in a vertical state.

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