Mobile phone magnet back shell with earphone

Abstract

The utility model discloses a mobile phone magnet back shell with an earphone, which comprises a shell and an accommodating part arranged at the back of the shell, the shell comprises a mounting surface and an exposed surface which are oppositely arranged, the mounting surface is used for clamping a connecting terminal, the accommodating part is provided with a profiling groove which is arranged in an inward concave manner and can be used for clamping the earphone, and the exposed surface is arranged on the accommodating part. The exposed face comprises an avoiding hole and a mounting part located below the avoiding hole, and the containing part is arranged on the mounting part. According to the Bluetooth earphone, the copying groove is additionally arranged, so that the storage space of the Bluetooth earphone is provided, and the number of articles carried by a user when the user goes out is further reduced.

Description

Technical Field

[0001] The utility model relates to a mobile phone magnet back shell with a headset. Background Art

[0002] At present, in order to protect mobile phones, people usually put a mobile phone case on the mobile phone and also separately equip a mobile phone stand, which plays a role in supporting the placement of the mobile phone and freeing hands. However, the existing mobile phone cases and mobile phone stands are usually used separately, and users still need to carry an additional mobile phone stand, which is extremely inconvenient. Moreover, most people currently use Bluetooth headsets and need to use additional headset storage devices when going out, increasing the inconvenience of people's travel. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a mobile phone magnet back shell with a headset, aiming to solve the above technical problems.

[0004] To achieve the above purpose, a mobile phone magnet back shell with a headset proposed by the utility model includes a shell and a storage part arranged on the back of the shell. The shell includes an installation surface and an exposed surface which are oppositely arranged. The installation surface is used for clamping and connecting the terminal. The storage part is provided with a profiling groove which is recessed inward and can be used for clamping the headset. The exposed surface includes an avoidance hole and an installation part located below the avoidance hole. The storage part is arranged on the installation part.

[0005] In one embodiment, a magnetic part which can be magnetically connected with the headset is arranged in the storage part.

[0006] In one embodiment, the profiling groove includes a containing cavity, and the shape of the containing cavity is the same as that of the headset.

[0007] In one embodiment, the profiling groove further includes a taking cavity communicated with the containing cavity.

[0008] In one embodiment, the terminal protection shell further includes a covering frame arranged on the outer edge of the shell, and the covering frame encloses a containing groove for clamping the terminal.

[0009] In one embodiment, an interface is arranged on the covering frame.

[0010] In one embodiment, a circuit board and a connected wireless charging module are arranged in the storage part. The wireless charging module includes a coil for receiving energy, and the circuit board is electrically connected with the interface.

[0011] In the technical solution of the present utility model, the mobile phone magnet back shell with a headset includes a housing and a storage part arranged on the back of the housing. The housing includes an installation surface and an exposed surface arranged opposite to each other. The installation surface is used for clamping and connecting the terminal. The storage part is provided with a profiling groove that is recessed inward and can be used for clamping the headset. The exposed surface includes an avoidance hole and an installation part located below the avoidance hole. The storage part is arranged on the installation part. In this technical solution, by adding a profiling groove, a storage space for the Bluetooth headset is provided, enabling the user to further reduce the number of items carried when going out. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0013] Figure 1 FIG. is a schematic structural diagram of the mobile phone magnet back shell with a headset according to an embodiment of the present utility model;

[0014] Figure 2 FIG. is a schematic structural diagram of the mobile phone magnet back shell with a headset according to an embodiment of the present utility model from another perspective.

[0015] Reference numeral description of the drawings: 10, housing; 11, installation surface; 12, exposed surface; 13, avoidance hole; 20, storage part; 21, profiling groove; 211, accommodation cavity; 212, taking cavity; 30, headset; 40, covering frame; 41, interface.

[0016] The realization of the object, functional features, and advantages of the present utility model will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0018] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative position relationship and movement conditions between components in a specific posture (as shown in the drawings). If the specific posture changes, the directional indications will also change accordingly.

[0019] In addition, in the present utility model, descriptions such as "first", "second", etc. are only for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly specifying the quantity of the indicated technical features. Thus, features defined with "first" and "second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.

[0020] Moreover, the technical solutions between various embodiments of the present utility model can be combined with each other, but it must be based on the ability of those of ordinary skill in the art to implement. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0021] The present utility model provides a mobile phone magnet back shell with a headset.

[0022] As Figure 1-2 shown, the mobile phone magnet back shell with a headset 30 provided by the embodiment of the present utility model includes a housing 10 and a storage portion 20 provided on the back of the housing 10. The housing 10 includes an installation surface 11 and an exposed surface 12 that are oppositely arranged. The installation surface 11 is used for clamping and connecting to a terminal. The storage portion 20 is provided with a profiling groove 21 that is recessed inward and can be used for clamping the headset 30. The exposed surface 12 includes an avoidance hole 13 and an installation portion located below the avoidance hole 13. The storage portion 20 is provided on the installation portion.

[0023] In this embodiment, the mobile phone magnet back shell with a headset 30 includes a housing 10 and a storage portion 20 provided on the back of the housing 10. The housing 10 includes an installation surface 11 and an exposed surface 12 that are oppositely arranged. The installation surface 11 is used for clamping and connecting to a terminal. The storage portion 20 is provided with a profiling groove 21 that is recessed inward and can be used for clamping the headset 30. The exposed surface 12 includes an avoidance hole 13 and an installation portion located below the avoidance hole 13. The storage portion 20 is provided on the installation portion. In this technical solution, by adding the profiling groove 21, a storage space for the Bluetooth headset 30 is provided, enabling the user to further reduce the number of items carried when going out.

[0024] Among them, in order to improve the stability of the earphone 30 held in the profiling groove 21, in an embodiment, a magnetic member that can be magnetically connected to the earphone 30 is provided in the storage portion 20. In this embodiment, the stability of the earphone 30 in the profiling groove 21 is improved by the magnetic member provided inside the profiling groove 21 that can be magnetically connected to the earphone 30. It can be understood that in the prior art, for a charging case similar to the Apple earphone 30, when it falls to the ground, the earphone 30 will also fall out of the charging case. That is to say, in the prior art, there will not be a phenomenon of 100% preventing the earphone 30 from falling out, but only the probability of the earphone 30 not falling out is increased as much as possible.

[0025] In addition, the profiling groove 21 includes a receiving cavity 211, the receiving cavity 211 has the same shape as the outer shape of the earphone 30, and the profiling groove 21 further includes a taking cavity 212 communicating with the receiving cavity 211. In this embodiment, by providing the taking cavity 212, it is more convenient for the user to grab the earphone 30 with fingers for taking and placing, so as to improve the convenience of the user during use.

[0026] In addition, the terminal protection case further includes a covering frame 40 provided on the outer edge of the case 10. The covering frame 40 encloses a receiving groove for clamping the terminal, and an interface 41 is provided on the covering frame 40. In this embodiment, when connecting the connector to the terminal, data can be transmitted through the connector. At the same time, the terminal can be charged through the charging base provided inside the covering frame 40. And the charging base can also be electrically connected to the wireless charging module in the profiling groove 21 to convert it into a wireless charging method to charge the earphone 30 in the profiling groove 21.

[0027] Specifically, a communication module, a wireless charging module, and a power supply module are provided in the terminal protection case. The communication module includes a first NFC tag and a first coil for communicating with the NFC protocol chip inside the mobile phone; the wireless charging module includes a second coil for receiving energy and a rectifier bridge connected to the second coil; the power supply module includes a first chip for boosting the voltage obtained by the rectifier bridge and a management chip for charging management; a charging indicator is connected to the output end of the management chip. The first NFC tag is connected to the first coil to communicate with the NFC protocol chip inside the mobile phone and receive signals; the second coil receives energy from the mobile phone, and after being rectified by the rectifier bridge, it is boosted by the first chip to boost the 3V voltage to 5V, and the boosted output is used to charge the earphone 30. Among them, the charging indicator can be located on the side of the profiling groove 2121.

[0028] It can be understood that charging the earphone 30 by means of using a connector to transmit data, charging the terminal, and converting to wireless charging all belong to the prior art. Therefore, relevant technologies in the prior art can be directly adopted for use, and the present application will not elaborate on the above-mentioned prior art.

[0029] The above are only the preferred embodiments of the present utility model, and do not limit the patent scope of the present utility model. Any equivalent structural transformation made under the concept of the present utility model by using the content of the specification and drawings of the present utility model, or any direct / indirect application in other related technical fields, is included in the patent protection scope of the present utility model.

Claims

1. A mobile phone magnetic back cover with earphones (30), characterized in that: The mobile phone magnetic back shell with earphone (30) comprises a shell (10) and a storage portion (20) arranged on the back of the shell (10), the shell (10) comprises a mounting surface (11) and an exposed surface (12) arranged opposite to each other, the mounting surface (11) is used to clamp the connection terminal, the storage portion (20) is provided with a contoured groove (21) which is recessed inward and can be used to clamp the earphone (30), the exposed surface (12) comprises an avoidance hole (13) and a mounting portion located below the avoidance hole (13), and the storage portion (20) is arranged on the mounting portion.

2. The magnetic back cover of a mobile phone with earphones (30) according to claim 1, characterized in that: A magnetic attraction component that can be magnetically connected to the earphone (30) is arranged in the storage portion (20).

3. The magnetic back cover of a mobile phone with earphones (30) according to claim 1, characterized in that: The contoured groove (21) comprises a receiving cavity (211), and the receiving cavity (211) has the same appearance as the earphone (30).

4. The magnetic back cover of a mobile phone with earphones (30) according to claim 3, characterized in that: The contoured groove (21) further comprises a taking cavity (212) which is in communication with the accommodating cavity (211).

5. The magnetic back cover of a mobile phone with earphone (30) according to claim 1, characterized in that: The terminal protection shell further comprises a covering frame (40) arranged on the outer edge of the shell (10), and the covering frame (40) encloses a receiving groove for clamping the terminal.

6. The magnetic back cover of a mobile phone with earphone (30) according to claim 5, characterized in that: The covering frame (40) is provided with an interface (41).

7. The magnetic back cover of a mobile phone with earphone (30) according to claim 6, characterized in that: A circuit board and a connected wireless charging module are provided in the storage portion (20); the wireless charging module comprises a coil for receiving energy; and the circuit board is electrically connected to the interface (41).

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