Vehicle-mounted charger with wireless charging function

Abstract

The utility model discloses a vehicle-mounted charger with a wireless charging function, which comprises a vehicle-mounted connecting part and a mounting part, one end of the vehicle-mounted connecting part is connected with one end of the mounting part, the other end of the vehicle-mounted connecting part is provided with a plug, and the other end of the mounting part is provided with a through hole; a first control mainboard is arranged in the vehicle-mounted connecting part, and the first control mainboard is electrically connected with a plug at the end part of the vehicle-mounted connecting part; a power line is further included, an automatic take-up reel is arranged in the mounting part, one end of the power line is connected with the first control mainboard, a middle remaining line of the power line is stored on the automatic take-up reel, and the other end of the power line is connected with a USB plug on the outer side of the through hole; an electromagnetic wireless charger is further arranged on the mounting part, and a coil of the electromagnetic wireless charger is electrically connected with the first control mainboard. The vehicle-mounted charger provided by the utility model can simultaneously realize USB wired charging and electromagnetic wireless charging.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted chargers, and particularly relates to a vehicle-mounted charger with a wireless charging function. Background Art

[0002] With the development of electronic information and automotive technology, vehicle-mounted chargers are widely used, showing the characteristics of multi-functionality, portability, and fashionability, and are becoming more and more popular. Moreover, as the number and variety of users' electrical appliances increase, in addition to charging mobile phones, vehicle-mounted chargers also need to meet the charging needs of other devices, including electronic products such as wireless charging watches that are widely used. At present, there is no vehicle-mounted charger that can simultaneously achieve USB wired charging and electromagnetic wireless charging. Content of the Utility Model

[0003] The purpose of the utility model is to provide a vehicle-mounted charger with a wireless charging function.

[0004] To achieve the above purpose, the technical solution of the utility model is: a vehicle-mounted charger with a wireless charging function, including a vehicle-mounted connection part and an installation part. One end of the vehicle-mounted connection part is connected to one end of the installation part. The other end of the vehicle-mounted connection part is provided with a plug, and the other end of the installation part is provided with a through hole. Among them, a first control main board is arranged inside the vehicle-mounted connection part, and an automatic wire rewinding disk is arranged inside the installation part. The first control main board is electrically connected to the plug at the end of the vehicle-mounted connection part. It also includes a power cord. One end of the power cord is connected to the first control main board. The middle surplus wire of the power cord is stored on the automatic wire rewinding disk. The other end of the power cord is connected to a USB plug outside the through hole and can be telescoped through the automatic wire rewinding disk. An electromagnetic wireless charger is also arranged on the installation part, and the coil of the electromagnetic wireless charger is electrically connected to the first control main board.

[0005] In the utility model, the plug at the end of the vehicle-mounted connection part is connected to the vehicle power supply. When USB charging is required, the USB plug is connected to the electrical appliance, and the length of the power cord can be controlled by pulling the power cord as needed. When electromagnetic wireless charging is required, the electrical appliance can be directly contacted with the wireless charger to achieve charging. It can be applied to various types of electrical appliances, expanding the scope of use.

[0006] According to the vehicle-mounted charger with a wireless charging function described in the utility model, preferably, a second control main board is also arranged inside the installation part. The second control main board is electrically connected to the first control main board. At least one USB socket is also arranged on the installation part, and the USB socket is connected to the second control main board. Further increasing the types and quantities of applicable electrical appliances.

[0007] A vehicle charger with a wireless charging function according to the present utility model. Preferably, the coil of the electromagnetic wireless charger is connected to the second control main board. In the present utility model, the wire of the electromagnetic wireless charger is connected to the second control main board instead of the first control main board.

[0008] A vehicle charger with a wireless charging function according to the present utility model. Preferably, the vehicle connection part is hinged to the installation part. In the present utility model, the hinge connection between the vehicle connection part and the installation part can adopt a conventional connection structure.

[0009] A vehicle charger with a wireless charging function according to the present utility model. Preferably, the installation part includes an upper shell and a lower shell. The upper shell and the lower shell are snapped together to form an installation space. An installation groove communicating with the installation space is provided on the upper shell, and the wireless charger is fixed in the installation groove.

[0010] A vehicle charger with a wireless charging function according to the present utility model. Preferably, the automatic wire rewinder is arranged in the installation space. The setting of the automatic wire rewinder makes the surplus wire of the power cord be stored in the installation space, which is more beautiful and concise.

[0011] The beneficial effects of the present utility model are:

[0012] The vehicle charger of the present utility model has dual functions of USB wired charging and electromagnetic wireless charging. It can charge electronic products such as mobile phones that require wired charging, and can also charge a telephone watch that requires electromagnetic charging, and has a good market prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is an exploded structural schematic diagram of a vehicle charger with a wireless charging function according to the present utility model.

[0014] Figure 2 It is an overall structural schematic diagram of a vehicle charger with a wireless charging function according to the present utility model.

[0015] Figure 3 It is a structural schematic diagram of the automatic wire rewinder of a vehicle charger with a wireless charging function according to the present utility model.

[0016] Wherein: 1 - electromagnetic wireless charger, 11 - wireless charging contact surface, 12 - wireless charging coil, 13 - magnet, 2 - vehicle connection part, 21 - upper shell of the connection part, 22 - lower shell of the connection part, 3 - power cord, 4 - installation part, 41 - upper shell of the installation part, 42 - lower shell of the installation part, 5 - USB socket, 6 - second control main board, 7 - installation groove, 8 - first control main board, 9 - outer shell, 10 - automatic wire rewinder. DETAILED DESCRIPTION OF THE INVENTION

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings.

[0018] Embodiment

[0019] As Figures 1-3 shown, a vehicle-mounted charger with a wireless charging function of the present utility model includes a vehicle-mounted connection part 2 and a mounting part 4. The vehicle-mounted connection part 2 is formed by buckling a connection part upper shell 21 and a connection part lower shell 22 to form a connection part space, and a first control main board 8 is arranged in the connection part space; the first control main board 8 is electrically connected to the plug at the first end of the vehicle-mounted connection part 2, and the plug can be connected to the vehicle power supply; the mounting part 4 is formed by buckling a mounting part upper shell 41 and a mounting part lower shell 42 to form a mounting space. The first end of the mounting part 4 is connected to the second end of the vehicle-mounted connection part 2, and a through hole is arranged at the second end of the mounting part 4; an automatic wire reel 10 is arranged in the mounting space; a power cord 3 is further included. One end of the power cord 3 is connected to the first control main board 8, the middle surplus wire of the power cord 3 is stored on the automatic wire reel 10, and the other end of the power cord 3 is connected to a USB plug outside the through hole and realizes an automatic telescopic function through the automatic wire reel 10; an electromagnetic wireless charger 1 is further arranged on the mounting part 4, and the structure of the electromagnetic wireless charger 1 includes a wireless charging coil 12, a magnet 13 and a wireless charging contact surface 11; a second control main board 6 is further arranged in the mounting part 4, the second control main board 6 is electrically connected to the first control main board 8, and at least one USB socket 5 is further arranged on the second end of the mounting part 4, and the USB socket 5 is connected to the second control main board 6.

[0020] In this embodiment, a mounting groove 7 communicating with the mounting space is arranged on the mounting part upper shell 41, the electromagnetic wireless charger 1 is fixed in the mounting groove 7, and an outer shell 9 is further arranged on the outer side of the mounting part 4. The outer shell 9 is sleeved on the outer side of the mounting part 4 to protect the mounting part 4. A corresponding through groove is arranged at the position of the outer shell 9 corresponding to the mounting groove, so that the contact surface 11 of the electromagnetic wireless charger can be exposed outside for charging; the wireless charging coil 12 is electrically connected to the first control main board 8 or the second control main board 6.

[0021] Preferably, the vehicle-mounted connection part 2 is hinged to the mounting part 4.

[0022] The described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. 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.

Claims

1. A vehicle charger with wireless charging function, characterized in that, It includes a vehicle-mounted connection part and a mounting part. One end of the vehicle-mounted connection part is connected to one end of the mounting part. A plug is provided at the other end of the vehicle-mounted connection part, and a through hole is provided at the other end of the mounting part. Among them, a first control main board is provided inside the vehicle-mounted connection part, and the first control main board is electrically connected to the plug at the end of the vehicle-mounted connection part; a power cord is also included. An automatic cable rewinder is provided inside the mounting part. One end of the power cord is connected to the first control main board, the middle surplus wire of the power cord is stored on the automatic cable rewinder, and the other end of the power cord is connected to a USB plug outside the through hole and can be telescoped through the automatic cable rewinder; an electromagnetic wireless charger is also provided on the mounting part, and the coil of the electromagnetic wireless charger is electrically connected to the first control main board.

2. The in-vehicle charger with a wireless charging function according to claim 1, wherein, a second control main board is also provided inside the mounting part, and the second control main board is electrically connected to the first control main board. At least one USB socket is also provided on the mounting part, and the USB socket is connected to the second control main board.

3. The in-vehicle charger with a wireless charging function according to claim 2, wherein, the coil of the electromagnetic wireless charger is connected to the second control main board.

4. The vehicle-mounted charger with a wireless charging function according to claim 1, wherein The vehicle-mounted connection part is hinged to the mounting part.

5. The on-vehicle charger with a wireless charging function according to claim 1, characterized in that, The mounting part includes an upper shell and a lower shell. The upper shell and the lower shell are buckled to form a mounting space. A mounting groove communicating with the mounting space is provided on the upper shell, and the wireless charger is fixed in the mounting groove.

6. The in-vehicle charger with a wireless charging function according to claim 5, characterized in that, The automatic cable rewinder is arranged in the mounting space.

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