Magnetic card bag with wireless charging function

Abstract

The utility model discloses a magnetic card bag with a wireless charging function, which comprises a card bag shell, an inner bracket is arranged in the card bag shell, the inner bracket comprises a first bracket, a second bracket and a damping hinge, and the first bracket and the second bracket are hinged through the damping hinge; the card bag shell comprises a first shell part and a second shell part, and the first support and the second support are located in the first shell part and the second shell part respectively; a wireless charging assembly is arranged on the first support or the second support, the wireless charging assembly comprises a circuit board, a wireless charging coil and a magnetic attraction body, the wireless charging coil is electrically connected with the circuit board, and the magnetic attraction body is aligned with the wireless charging coil; when the wireless charging device is used for charging electronic equipment such as a mobile phone, the magnetic attraction body can attract the electronic equipment, so that the electronic equipment is stably aligned with the wireless charging coil, and the electronic equipment can be wirelessly charged very conveniently and stably.

Description

Technical Field

[0001] The utility model relates to the technical field of card bags, in particular to a magnetic card bag with a wireless charging function. Background Art

[0002] The card wallet has the advantage of being easy to carry. Traditional card wallets only have the function of storing bank cards, shopping cards, gas cards, ID cards, driver's licenses and other card items, and have fewer functions.

[0003] The utility model patent with patent number CN201520727774.4 discloses a portable wireless charging card package, which mainly includes a package body and a book-page-type sandwich bag arranged therein. The package body is formed by two cover bodies connected, and a wireless charging module is arranged on the inner side of one of the cover bodies. The wireless charging module includes a transmitting circuit board and a lithium battery from top to bottom. The lithium battery provides power for the transmitting circuit board. An opening for placing an electronic device is provided on the edge of the sandwich bag, and the sandwich bag cooperates with the wireless charging module.

[0004] The card holder provided by the above patent can wirelessly charge mobile phones and other electronic devices. However, in order to accurately align the electronic device and the wireless charging coil, the electronic device needs to be placed in a sandwich bag, which is not convenient to use and needs further improvement. Utility Model Content

[0005] The utility model aims to provide a plug and a socket, aiming to improve the problem that when using an existing card bag with wireless charging to charge an electronic device, the electronic device needs to be placed in a sandwich bag, resulting in inconvenience in use.

[0006] The utility model is implemented as follows: a magnetic card holder with a wireless charging function, comprising a card holder shell, an inner bracket is arranged in the card holder shell, the inner bracket comprises a first bracket, a second bracket and a damping hinge, the first bracket and the second bracket are hingedly connected by the damping hinge; the card holder shell comprises a first shell part and a second shell part, the first bracket and the second bracket are respectively located in the first shell part and the second shell part; a wireless charging component is arranged on the first bracket or the second bracket, the wireless charging component comprises a circuit board, a wireless charging coil and a magnetic body, the wireless charging coil is electrically connected to the circuit board, and the magnetic body is arranged to align with the wireless charging coil.

[0007] Furthermore, the magnetic body is arranged in the middle of the wireless charging coil or is arranged in a ring around the outer periphery of the wireless charging coil.

[0008] Furthermore, a circular indicator mark is provided on the outer wall of the card package shell, and the position of the indicator mark is aligned with the wireless charging coil.

[0009] Furthermore, a storage pocket is provided on the outer wall of the card holder shell, and the storage pocket and the indication mark are respectively provided on the outer walls of the first shell part and the second shell part.

[0010] Furthermore, the card wallet shell is a leather shell or a cloth shell, and the inner bracket is a hard plastic bracket or a metal bracket.

[0011] Furthermore, a group of card pockets are arranged on the inner walls of the first shell part and the second shell part of the card holder shell, and the card pockets are arranged by gluing or sewing; when the first bracket and the second bracket are folded, the two groups of card pockets are arranged opposite to each other.

[0012] Furthermore, a charging connector and a charging circuit are provided on the circuit board, a charging socket is provided on the side wall of the card package shell, and the charging connector is located in the charging socket.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model is provided with a wireless charging assembly, which includes a circuit board, a wireless charging coil and a magnetic body. The wireless charging coil and the circuit board are electrically connected, and the magnetic body is aligned with the wireless charging coil. When charging electronic devices such as mobile phones, the magnetic body can absorb the electronic device, so that the electronic device and the wireless charging coil are stably aligned, and the electronic device can be wirelessly charged very conveniently and stably.

[0015] 2. The card holder shell of the utility model is provided with an inner bracket, which includes a first bracket, a second bracket and a damping hinge. The first bracket and the second bracket are hingedly connected by the damping hinge. The damping hinge has a certain damping effect, which can make the inner bracket maintain its shape after being unfolded or folded. The first bracket and the second bracket are hard plastic brackets or metal brackets, which have a certain hardness and can stably support the card holder shell.

[0016] 3. A circular indicator mark is arranged on the outer wall of the card package shell of the utility model, and the position of the indicator mark is aligned with the wireless charging coil. By setting the indicator mark, the user can accurately know the position of the wireless charging coil and the magnetic body, making the utility model more convenient to use.

[0017] 4. A group of card pockets are provided on the inner walls of the first shell part and the second shell part of the card holder shell of the present invention. The card pockets are used to store card-like items, so that the present invention realizes the card storage function.

[0018] 5. The outer wall of the card holder shell of the present invention is also provided with a storage pocket, which can also be used to store card-like items, further improving the card storage capacity of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model when it is half-folded at a first viewing angle;

[0020] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model when it is half-folded at a second viewing angle;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the utility model when it is fully unfolded;

[0022] Figure 4 It is a three-dimensional structural schematic diagram of the inner bracket of the utility model.

[0023] In the figure: 1. card holder shell; 2. first bracket; 3. second bracket; 4. damping hinge; 5. indicator mark; 6. storage pocket; 7. card pocket; 8. charging socket. DETAILED DESCRIPTION

[0024] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like 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 an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] The following is a further description with reference to the accompanying drawings and specific embodiments:

[0026] like Figure 1 , Figure 2 and Figure 4 As shown, a magnetic card holder with wireless charging function includes a card holder shell 1 and an inner bracket, wherein the inner bracket is arranged inside the card holder shell 1, or the card holder shell 1 is wrapped around the outside of the inner bracket. The inner bracket includes a first bracket 2, a second bracket 3 and a damping hinge 4, wherein the first bracket 2 and the second bracket 3 are hingedly connected by the damping hinge 4. The card holder shell 1 includes a first shell portion and a second shell portion, wherein the first bracket 2 and the second bracket 3 are respectively located in the first shell portion and the second shell portion. The damping hinge 4 may also be referred to as a damping shaft, which has a certain damping effect, and can enable the inner bracket to maintain its shape after being unfolded or folded. The card holder shell 1 is a leather shell or a cloth shell, and the first bracket 2 and the second bracket 3 are hard plastic brackets or metal brackets, which have a certain hardness and can stably support the card holder shell 1.

[0027] like Figure 1 , Figure 2 and Figure 3As shown, a wireless charging component is arranged on the first bracket 2 or the second bracket 3. The wireless charging component includes a circuit board, a wireless charging coil and a magnetic body. The wireless charging coil and the circuit board are electrically connected, and the magnetic body is arranged in alignment with the wireless charging coil. The magnetic body is arranged in the middle of the wireless charging coil or in a ring around the wireless charging coil. The magnetic body is in the shape of a disc or a ring. When the magnetic body is arranged in the middle of the wireless charging coil, the diameter or outer diameter of the magnetic body is smaller than the inner diameter of the wireless charging coil. When the magnetic body is arranged on the periphery of the wireless charging coil, the inner diameter of the magnetic body is larger than the outer diameter of the wireless charging coil. A charging connector and a charging circuit are arranged on the circuit board. A charging socket 8 is arranged on the side wall of the card package shell 1. The charging connector is located in the charging socket 8. The charging cable is connected through the charging connector, and the charging cable is then connected to the mains socket through the power adapter. The electronic device, or digital product, adsorbed by the magnetic body on the card package shell 1 can be wirelessly charged. Of course, the electronic device must have a wireless charging receiving coil and a wireless charging function.

[0028] like Figure 1 As shown, a circular indicator mark 5 is arranged on the outer wall of the card package shell 1, and the position of the indicator mark 5 is aligned with the wireless charging coil. By setting the indicator mark 5, it is convenient for the user to accurately know the position of the wireless charging coil and the magnetic body, making the utility model more convenient to use.

[0029] like Figure 3 As shown, a group of card pockets 7 are provided on the inner walls of the first shell part and the second shell part of the card holder shell 1, and the card pockets 7 are provided by gluing or sewing. When the first bracket 2 and the second bracket 3 are folded, the two groups of card pockets 7 are arranged opposite to each other. The card pockets 7 are used to store card-like items, so that the utility model realizes the card storage function.

[0030] like Figure 2 As shown, a storage pocket 6 is also provided on the outer wall of the card holder shell 1. The storage pocket 6 and the indicator mark 5 are respectively provided on the outer walls of the first shell part and the second shell part. The storage pocket 6 can also be used to store card-like items, further improving the ability of the utility model to store cards.

[0031] The utility model is a charging principle for electronic devices: the utility model is provided with a wireless charging component, the wireless charging component includes a circuit board, a wireless charging coil and a magnetic body, the wireless charging coil and the circuit board are electrically connected, and the magnetic body is aligned with the wireless charging coil. When charging electronic devices such as mobile phones, the magnetic body can absorb the electronic device, so that the electronic device and the wireless charging coil are stably aligned, and the electronic device can be wirelessly charged very conveniently and stably.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be modified and varied in various ways. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A magnetic card holder with wireless charging function, comprising a card holder shell (1), characterized in that: An inner bracket is arranged inside the card package shell (1), and the inner bracket comprises a first bracket (2), a second bracket (3) and a damping hinge (4), and the first bracket (2) and the second bracket (3) are hingedly connected via the damping hinge (4); the card package shell (1) comprises a first shell part and a second shell part, and the first bracket (2) and the second bracket (3) are respectively located in the first shell part and the second shell part; a wireless charging component is arranged on the first bracket (2) or the second bracket (3), and the wireless charging component comprises a circuit board, a wireless charging coil and a magnetic body, the wireless charging coil and the circuit board are electrically connected, and the magnetic body is arranged to align with the wireless charging coil.

2. The magnetic card holder with wireless charging function according to claim 1, characterized in that: The magnetic body is arranged in the middle of the wireless charging coil or in a ring around the periphery of the wireless charging coil.

3. The magnetic card holder with wireless charging function according to claim 1, characterized in that: A circular indicating mark (5) is provided on the outer wall of the card package shell (1), and the position of the indicating mark (5) is aligned with the wireless charging coil.

4. The magnetic card holder with wireless charging function according to claim 1, characterized in that: A storage pocket (6) is also provided on the outer wall of the card holder shell (1); the storage pocket (6) and the indication mark (5) are respectively provided on the outer walls of the first shell part and the second shell part.

5. The magnetic card holder with wireless charging function according to claim 1, characterized in that: The card holder shell (1) is a leather shell or a cloth shell, and the inner bracket is a hard plastic bracket or a metal bracket.

6. The magnetic card holder with wireless charging function according to claim 1, characterized in that: A group of card pockets (7) are arranged on the inner walls of the first shell part and the second shell part of the card holder shell (1), and the card pockets (7) are arranged by gluing or sewing; when the first bracket (2) and the second bracket (3) are folded, the two groups of card pockets (7) are arranged opposite to each other.

7. A magnetic card holder with wireless charging function according to any one of claims 1 to 6, characterized in that: A charging connector and a charging circuit are provided on the circuit board, a charging socket (8) is provided on the side wall of the card package shell (1), and the charging connector is located in the charging socket (8).

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