A combined charger with wired fast charging and magnetic attraction wireless charging

Abstract

The utility model provides a kind of combined charger with line fast charging and magnetic suction wireless charging, it is related to wireless charging technical field, including fixed installation in the right side of shell charging interface, the inside of shell is fixedly installed with main control circuit board, the inside of shell is fixedly installed with magnet, the top of main control circuit board is fixedly installed with wireless charging coil, the top of shell is fixedly installed with silica gel placement pad.In the utility model, through wireless charging coil can carry out wireless charging to mobile phone, through wire and wired charging head can carry out wired charging to mobile phone, ensure the continuity of charging, realize two kinds of combined charging, solve the single problem of charging mode in prior art, through the magnetic attraction setting of first magnetic attraction strip and second magnetic attraction strip, wire and wired charging head can be stored in the inside of shell through closing door, wire can be neatly stored, avoid messy placement.

Description

Technical Field

[0001] This utility model belongs to the field of wireless charging technology, and more specifically, it relates to a combined charger with wired fast charging and magnetic wireless charging. Background Technology

[0002] A wireless charger is a device that uses the principle of electromagnetic induction to charge devices. Its principle is similar to that of a transformer. By placing a coil at the transmitting end and a coil at the receiving end, the transmitting coil emits electromagnetic signals to the outside world under the action of electricity, and the receiving coil receives the electromagnetic signals and converts them into current, thereby achieving the purpose of wireless charging.

[0003] Currently available wireless chargers have two major drawbacks: First, the charging process is interrupted when the user picks up the phone to operate it, especially during frequent picking up and placing, this interruption will seriously affect the continuity of phone charging; Second, magnetic wireless chargers are usually placed directly on the table, lacking stability, and are very easy to slip due to accidental contact with external force, which may cause the phone and charger to fall and be damaged at the same time.

[0004] Therefore, in view of this, we have studied and improved the existing structure and its shortcomings, and provided a combined charger with wired fast charging and magnetic wireless charging, in order to achieve a more practical value. Utility Model Content

[0005] To address the aforementioned technical problems, this utility model provides a combined charger with wired fast charging and magnetic wireless charging to solve the issues of unstable charging placement and limited charging methods in current models.

[0006] The purpose and function of this utility model, a combined charger with wired fast charging and magnetic wireless charging, are achieved by the following specific technical means: A combination charger with wired fast charging and magnetic wireless charging includes a charging port fixedly installed on the right side of the housing, a main control circuit board fixedly installed on the inner side of the housing, a magnet fixedly installed on the inner side of the housing, a wireless charging coil fixedly installed on the top of the main control circuit board, a silicone placement pad fixedly installed on the top of the housing, two suction covers fixedly installed on the bottom of the housing, a door rotatably installed on the front side of the housing, and a wire electrically connected to the inner side of the housing, with a wired charging head fixedly installed at one end of the wire.

[0007] Furthermore, a mounting base is fixedly installed on the inner side of the housing, the magnet is fixedly installed on the inner side of the mounting base, and the main control circuit board is fixedly installed at the center of the mounting base.

[0008] Furthermore, a first magnetic strip is fixedly nested on the bottom inner side of the door, and a second magnetic strip is fixedly nested on the inner bottom wall of the outer shell.

[0009] Furthermore, a connecting seat is fixedly installed at the bottom of the outer shell, and connecting pipes are fixedly installed on both the left and right sides of the connecting seat, and the connecting pipes are fixedly connected to the adsorption cover.

[0010] Furthermore, a gas barrier rod is threaded onto the inner side of the connecting seat, one end of which is slidably and sealingly installed with the connecting seat, and an air inlet is provided at the bottom of the connecting seat.

[0011] Furthermore, a charging indicator light is fixedly installed on the top of the silicone pad, and a heat dissipation groove is formed on the top of the silicone pad.

[0012] Compared with the prior art, the present invention has the following beneficial effects: In this invention, a wireless charging coil can wirelessly charge a mobile phone, while a wire and a wired charging head can wired charge the phone, ensuring continuous charging and achieving two combined charging methods. This solves the problem of a single charging method in the prior art. Through the magnetic attraction of the first and second magnetic strips, the wire and wired charging head can be neatly stored inside the outer shell by closing the door, preventing messy placement.

[0013] In this invention, the outer shell can be placed on the table and adsorbed by squeezing the adsorption cover, so that the outer shell can be stably placed on the table for charging, avoiding accidental collisions that may cause it to fall to the ground and reducing losses. By rotating the gas barrier rod, one end of the gas barrier rod can be moved out of the connecting base, allowing air to enter through the air inlet at the bottom of the connecting base. This facilitates air entering the adsorption cover, causing the adsorption cover to detach from the table, making it easy to change the placement position of the outer shell for charging. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the complete structure of a combined charger with wired fast charging and magnetic wireless charging according to this utility model.

[0015] Figure 2 This is a top-view perspective schematic diagram of a combined charger with wired fast charging and magnetic wireless charging according to this utility model.

[0016] Figure 3 This is a bottom-view perspective view of a combined charger with wired fast charging and magnetic wireless charging according to this utility model.

[0017] Figure 4 This is a schematic diagram of the internal structure of a combined charger with wired fast charging and magnetic wireless charging according to this utility model.

[0018] In the diagram, the correspondence between component names and drawing numbers is as follows: 1. Outer shell; 2. Silicone pad; 3. Wire; 4. Wired charging head; 5. Door; 6. Charging interface; 7. First magnetic strip; 8. Second magnetic strip; 9. Adsorption cover; 10. Connecting tube; 11. Connecting base; 12. Gas barrier rod; 13. Mounting base; 14. Magnet; 15. Main control circuit board; 16. Wireless charging coil; 17. Charging indicator light; 18. Heat dissipation groove. Detailed Implementation

[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.

[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To be continued Figure 4 As shown: This utility model provides a combined charger with wired fast charging and magnetic wireless charging, including a charging interface 6 fixedly installed on the right side of the outer shell 1, a main control circuit board 15 fixedly installed on the inner side of the outer shell 1, a magnet 14 fixedly installed on the inner side of the outer shell 1, a wireless charging coil 16 fixedly installed on the top of the main control circuit board 15, a silicone placement pad 2 fixedly installed on the top of the outer shell 1, two suction covers 9 fixedly installed on the bottom of the outer shell 1, a door 5 rotatably installed on the front side of the outer shell 1, and a wire 3 electrically connected to the inner side of the outer shell 1, with a wired charging head 4 fixedly installed at one end of the wire 3.

[0024] By setting up a wireless charging coil 16, a silicone pad 2, and a wired charging head 4, the wireless charging coil 16 can emit electromagnetic signals to the outside world under the action of electricity, enabling the mobile phone to convert the electromagnetic signals into current for wireless charging. The mobile phone can be wired charged through the wire 3 and the wired charging head 4.

[0025] The housing 1 has a mounting base 13 fixedly installed on its inner side, a magnet 14 fixedly installed on its inner side, and a main control circuit board 15 fixedly installed at the center of the mounting base 13.

[0026] By setting the mounting base 13, it is easy to install multiple magnets 14 in a circumferential array along the inner side of the mounting base 13, which facilitates the charging operation after the mobile phone is magnetically attracted.

[0027] The bottom inner side of the door 5 is fixedly nested with a first magnetic strip 7, and the inner bottom wall of the outer shell 1 is fixedly nested with a second magnetic strip 8.

[0028] By setting the first magnetic strip 7 and the second magnetic strip 8, the wire 3 and the wired charging head 4 can be neatly stored inside the outer casing 1 through the closing door 5, making it easy to store the wire 3 and avoid messy placement.

[0029] The bottom of the outer shell 1 is fixedly installed with a connecting seat 11, and connecting pipes 10 are fixedly installed on both the left and right sides of the connecting seat 11. The connecting pipes 10 are fixedly connected to the adsorption cover 9. A gas blocking rod 12 is threadedly sleeved on the inner side of the connecting seat 11. One end of the gas blocking rod 12 is slidably sealed to the connecting seat 11. An air inlet is opened at the bottom of the connecting seat 11.

[0030] By setting up a connecting seat 11 and a gas blocking rod 12, it is easy to rotate the gas blocking rod 12 so that one end of the gas blocking rod 12 can move out of the connecting seat 11, allowing air to enter through the air inlet at the bottom of the connecting seat 11. This facilitates air entering the adsorption cover 9, causing the adsorption cover 9 to detach from the table, making it easier to change the placement of the outer shell 1 for charging.

[0031] The silicone pad 2 has a charging indicator light 17 fixedly installed on its top, and a heat dissipation groove 18 is provided on its top.

[0032] The charging progress can be easily observed by the light bar of the charging indicator light 17, and the heat dissipation slot 18 can dissipate heat from the wireless charging components inside the housing 1.

[0033] The specific usage and function of this embodiment are as follows: In this invention, by placing the mobile phone on the surface of the silicone pad 2, the wireless charging coil 16 emits electromagnetic signals to the outside under the action of electricity, enabling the mobile phone to convert the electromagnetic signals into current for wireless charging. Alternatively, the phone can be wired charged via the wire 3 and the wired charging head 4. Squeezing the suction cover 9 allows the outer shell 1 to be placed on a table for secure attachment, ensuring stable charging. Rotating the gas barrier rod 12 moves one end of it out of the connecting seat 11, allowing air to enter through the air inlet at the bottom of the connecting seat 11, facilitating air intake into the suction cover 9. This allows the suction cover 9 to detach from the table, making it easier to change the placement of the outer shell 1 for charging.

[0034] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.

Claims

1. A combined charger with wired fast charging and magnetic wireless charging, comprising a charging interface (6) fixedly installed on the right side of a housing (1), wherein a main control circuit board (15) is fixedly installed on the inner side of the housing (1), characterized in that: A magnet (14) is fixedly installed on the inner side of the outer shell (1), a wireless charging coil (16) is fixedly installed on the top of the main control circuit board (15), a silicone pad (2) is fixedly installed on the top of the outer shell (1), two adsorption covers (9) are fixedly installed on the bottom of the outer shell (1), a door (5) is rotatably installed on the front side of the outer shell (1), and a wire (3) is electrically connected to the inner side of the outer shell (1). A wired charging head (4) is fixedly installed at one end of the wire (3).

2. The combined charger with wired fast charging and magnetic wireless charging as described in claim 1, characterized in that: A mounting base (13) is fixedly installed on the inner side of the outer shell (1), the magnet (14) is fixedly installed on the inner side of the mounting base (13), and the main control circuit board (15) is fixedly installed at the center of the mounting base (13).

3. The combined charger with wired fast charging and magnetic wireless charging as described in claim 1, characterized in that: The bottom inner side of the door (5) is fixedly nested with a first magnetic strip (7), and the inner bottom wall of the outer shell (1) is fixedly nested with a second magnetic strip (8).

4. A combined charger with wired fast charging and magnetic wireless charging as described in claim 1, characterized in that: A connecting seat (11) is fixedly installed at the bottom of the outer shell (1), and connecting pipes (10) are fixedly installed on both the left and right sides of the connecting seat (11). The connecting pipes (10) are fixedly connected to the adsorption cover (9).

5. A combined charger with wired fast charging and magnetic wireless charging as described in claim 4, characterized in that: The inner side of the connecting seat (11) is threaded with a gas barrier rod (12), one end of the gas barrier rod (12) is slidably sealed to the connecting seat (11), and the bottom of the connecting seat (11) is provided with an air inlet.

6. A combined charger with wired fast charging and magnetic wireless charging as described in claim 1, characterized in that: A charging indicator light (17) is fixedly installed on the top of the silicone pad (2), and a heat dissipation groove (18) is opened on the top of the silicone pad (2).

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