A charging bin for a clip-on Bluetooth earphone

Abstract

The utility model relates to wireless earphone technical field especially relates to a kind of clamp ear formula bluetooth earphone charging bin, including built-in charging bin, built-in charging bin includes two charging bin groups and two groups of charging connector, charging connector is set in charging bin group, any charging bin group does not contact each other and includes two independent earphone charging bin, earphone charging bin is independently arranged semi-enclosed bin body;External charging protection bin is connected with built-in charging bin, external charging protection bin includes two charging bin bottom plate groups and the charging plug connected with charging bin bottom plate group, and, magnetism suction subassembly independently arranged on the bottom plate of external charging protection bin;Connecting assembly is set in earphone charging bin side, for connecting built-in charging bin and external charging protection bin;Switch device is set in connecting assembly opposite side, for opening earphone charging bin.The utility model locks the device of earphone and charging bin, guarantees the stability when charging, and then makes earphone stable charging.

Description

Technical Field

[0001] This utility model relates to the field of wireless earphone technology, and in particular to a clip-on Bluetooth earphone charging case. Background Technology

[0002] Wireless earphones are common electronic products in daily life. Compared to traditional wired earphones, the wire is replaced by radio waves, which are transmitted from the transmitter to the receiver, essentially functioning as a miniature radio. Existing wireless earphones, such as clip-on earphones, can become uncomfortable after prolonged wear, and some users' ear shapes may prevent a secure fit. Furthermore, existing wireless earphones are prone to charging issues when placed in the charging case. Therefore, it is necessary to provide a new clip-on wireless earphone and its charging case to solve these technical problems. How to effectively charge clip-on earphones when the charging case is tilted is also a problem that urgently needs to be addressed.

[0003] Chinese Patent Publication No. CN219678656U discloses an ear clip-on wireless earphone and its charging case, including an earphone part and a power supply part, with an ear clip fixedly connected between the earphone part and the power supply part. The earphone part includes an ear wing, a front cavity, a speaker, and an ear shell. The front cavity is located inside the ear wing, the speaker is fixedly installed inside the front cavity, and the ear shell is fixedly installed on one side of the front cavity. The end of the ear shell away from the front cavity is fixedly connected to the ear clip. The ear clip-on wireless earphone charging case includes a bottom shell and a top shell rotatably mounted on the bottom shell. A torsion spring is provided between the top shell and the bottom shell. A lower inner support is fixedly installed inside the bottom shell. The lower inner support has two charging slots and two placement slots. The ear clip-on wireless earphone provided by this utility model has the advantages of comfortable and stable wearing, and the proposed ear clip-on wireless earphone charging case has the advantages of stable placement and reliable charging.

[0004] It is evident that the existing technology has the following problems: when the charging case is tilted, the lack of a device to lock the earbuds and the charging case results in poor contact during charging, and the earbuds cannot charge quickly. Utility Model Content

[0005] To address this issue, this invention provides a clip-on Bluetooth earphone charging case to overcome the problem in the prior art where, when the charging case is tilted, the lack of a device to lock the earphones to the charging case leads to poor contact during charging, resulting in the earphones not being able to charge quickly.

[0006] To achieve the above objectives, this utility model provides a clip-on Bluetooth earphone charging case, including an internal charging case, wherein the internal charging case includes two charging case groups and two sets of charging connectors, the charging connectors are disposed in the charging case groups, each charging case group does not contact the others and includes two independent earphone charging cases, and the earphone charging cases are independently disposed semi-enclosed cases.

[0007] An external charging protection compartment is connected to the internal charging compartment. The external charging protection compartment includes two charging compartment base plate assemblies and a charging plug connected to the charging compartment base plate assemblies, as well as a magnetic suction assembly independently set on the base plate of the external charging protection compartment.

[0008] A connecting component, located on one side of the earphone charging case, is used to connect the built-in charging case and the external charging protection case;

[0009] A switch, located on the opposite side of the connecting assembly, is used to open the earphone charging case.

[0010] Furthermore, the charging connector is located in any of the earphone charging cases within the charging case assembly.

[0011] Furthermore, the charging connector includes two metal cylinders, which are disposed on both sides of the central axis of the earphone charging case.

[0012] Furthermore, the angle between the charging connector and the plane of the earphone charging case is an acute angle.

[0013] Furthermore, the charging compartment groups are located on both sides of the horizontal axis of the built-in charging compartment, and the distance from any charging compartment group to the horizontal axis is equal.

[0014] Furthermore, the charging plug is located on one side of the bottom plate assembly of the two charging compartments.

[0015] Furthermore, the charging plug is connected to the charging compartment bottom plate assembly via a double-sided sliding rail.

[0016] Furthermore, the charging compartment bottom plate assembly also includes a cylindrical pad and a rectangular pad.

[0017] Furthermore, the cylindrical pad is disposed at the bottom of the semi-enclosed compartment with a charging connector.

[0018] Furthermore, the rectangular pad is disposed at the bottom of the semi-enclosed housing without a charging connector, wherein the earphone charging case includes two semi-enclosed housings of different capacities.

[0019] Compared with the prior art, the beneficial effect of this utility model is that when the earphone is being charged, its charging end can be attached to a metal cylinder with an acute angle to the plane of the earphone charging case, thereby ensuring that the earphone can be charged stably even when the earphone charging case is tilted.

[0020] Furthermore, the charging compartments are located on both sides of the horizontal axis of the built-in charging compartment, and the distance from any charging compartment to the horizontal axis is equal, which ensures that the charging is not affected by unequal distances during charging.

[0021] Furthermore, the charging plug is connected to the charging case bottom plate assembly via a double-sided sliding rail, which ensures that the charging plug does not loosen, thereby ensuring the stability of the earphone charging. The charging case bottom plate assembly also includes a cylindrical pad and a rectangular pad, which are used to ensure stable charging of the charging case bottom plate assembly during exercise, and to prevent the earphone from disconnecting from the charging connector 4 due to vibration when the charging case assembly is charging, thus affecting the charging stability. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the charging case for the clip-on Bluetooth earphones in this embodiment;

[0023] Figure 2 This is a rear view of the charging case for the clip-on Bluetooth earphones in this embodiment;

[0024] Figure 3 This is a schematic diagram of the charging connector in the structural diagram of the charging case of the clip-on Bluetooth earphone in this embodiment;

[0025] Figure 4 This is a schematic diagram of the charging plug in the charging case of the clip-on Bluetooth headset in this embodiment.

[0026] In the diagram, 1-built-in charging case; 2-external charging protection case; 3-charging case assembly; 301-earphone charging case; 4-charging connector; 401-metal cylinder; 5-charging case base plate assembly; 6-charging plug; 7-magnetic assembly; 8-switch device; 9-connection assembly; 10-slide rail; 11-cylindrical pad; 12-rectangular pad. Detailed Implementation

[0027] To make the objectives and advantages of this utility model clearer, the utility model will be further described below with reference to the embodiments; it should be understood that the specific embodiments described herein are only for explaining this utility model and are not intended to limit this utility model.

[0028] Preferred embodiments of the present invention will now be described with reference to the accompanying drawings. Those skilled in the art should understand that these embodiments are merely illustrative of the technical principles of the present invention and are not intended to limit the scope of protection of the present invention.

[0029] It should be noted that in the description of this utility model, the terms "upper", "lower", "left", "right", "inner", "outer", etc., indicating the direction or positional relationship are based on the direction or positional relationship shown in the drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0030] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0031] Please see Figures 1-4 As shown, Figure 1 This is a schematic diagram of the charging case for the clip-on Bluetooth earphones in this embodiment; Figure 2 This is a rear view of the charging case for the clip-on Bluetooth earphones in this embodiment; Figure 3 This is a schematic diagram of the charging connector in the structural diagram of the charging case of the clip-on Bluetooth earphone in this embodiment; Figure 4 This is a schematic diagram of the charging plug in the charging case of the clip-on Bluetooth headset in this embodiment.

[0032] This embodiment provides a clip-on Bluetooth earphone charging case, including a built-in charging case 1. The built-in charging case includes two charging case groups 3 and two sets of charging connectors 4. The charging connectors 4 are disposed in the charging case groups 3. Each charging case group 3 is independent of the others and includes two independent earphone charging cases 301. Each earphone charging case 301 is an independently disposed semi-enclosed case. That is, the built-in charging case has four semi-enclosed cases. Among them, the inner sidewalls of two semi-enclosed cases are provided with charging connectors 4. Moreover, the semi-enclosed cases without charging connectors 4 and the semi-enclosed cases with charging connectors 4 are integrated to form a charging case group 3.

[0033] An external charging protection compartment 2 is connected to the internal charging compartment 1. The external charging protection compartment 2 includes two charging compartment base plate groups 5 and a charging plug 6 connected to the charging compartment base plate groups, as well as a magnetic suction component 7 independently set on the external charging protection compartment base plate.

[0034] A connecting component 9 is disposed on one side of the earphone charging case 301 and is used to connect the built-in charging case 1 and the external charging protection case 2; a switch device 8 is disposed on the opposite side of the connecting component 9 and is used to open the earphone charging case 301.

[0035] The charging connector 4 includes two metal cylinders 401, and the metal cylinders 401 are disposed on both sides of the central axis of the earphone charging case. The angle between the charging connector 4 and the plane of the earphone charging case is an acute angle, which can hook the charging contact point of the earphone when the earphone is charging, thereby preventing the earphone from slipping off during charging. The charging case group is located on both sides of the horizontal axis of the built-in charging case 1, and the distance of any charging case group from the horizontal axis is equal, which can ensure that the charging is not affected by unequal distances during charging.

[0036] The charging plug 6 is located on one side of the two charging case bottom plates 5, which is the side with the charging connector 4. This reduces the current transmission distance and makes it easier to charge the earphones. The charging plug 6 is connected to the charging case bottom plate 5 through the double-sided sliding rails 10, which ensures that the charging plug 6 does not loosen and ensures the stability of the earphone charging. The charging case bottom plate 5 also includes a cylindrical pad 11 and a rectangular pad 12. The cylindrical pad 11 and the rectangular pad 12 are used to ensure stable charging of the charging case bottom plate 5 during movement and to prevent the earphones from disconnecting from the charging connector 4 due to vibration when the charging case 3 is charging, which would affect the charging stability. The cylindrical pad 11 is located at the bottom of the semi-enclosed case with the charging connector 4. The cylindrical pad 11 is larger and more conducive to reducing the impact of vibration on charging. The rectangular pad 12 is located at the bottom of the semi-enclosed case without the charging connector 4. The earphone charging case 301 includes two semi-enclosed cases with different capacities, which can better adapt to the size of the earphones.

[0037] During operation, when the earphones need to be charged, press the switch device 8 to open the magnetic assembly 7, and open the earphone charging case through the connecting assembly 9. At this time, the built-in charging case 1 comes into view. Place the earphone charging end into the earphone charging case 301, and the other end into another compartment of the charging case assembly. After the earphones are fully charged, the earphone charging case can be charged through the charging plug 6.

[0038] The technical solution of this utility model has been described above with reference to the preferred embodiments shown in the accompanying drawings. However, it will be readily understood by those skilled in the art that the protection scope of this utility model is obviously not limited to these specific embodiments. Without departing from the principle of this utility model, those skilled in the art can make equivalent changes or substitutions to the relevant technical features, and the technical solutions after these changes or substitutions will all fall within the protection scope of this utility model.

[0039] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A charging case for clip-on Bluetooth earphones, characterized in that, include, The built-in charging case includes two charging case groups and two sets of charging connectors. The charging connectors are located inside the charging case groups. Each charging case group does not contact the others and includes two independent earphone charging cases. The earphone charging cases are independently set semi-enclosed cases. An external charging protection compartment is connected to the internal charging compartment. The external charging protection compartment includes two charging compartment base plate assemblies and a charging plug connected to the charging compartment base plate assemblies, as well as a magnetic suction assembly independently set on the base plate of the external charging protection compartment. A connecting component, located on one side of the earphone charging case, is used to connect the built-in charging case and the external charging protection case; A switch, located on the opposite side of the connecting assembly, is used to open the earphone charging case.

2. The ear-clip Bluetooth earphone charging case according to claim 1, characterized in that, The charging connector is located in any of the earphone charging cases within the charging case group.

3. The ear-clip Bluetooth earphone charging case according to claim 2, characterized in that, The charging connector includes two metal cylinders, which are positioned on either side of the central axis of the earphone charging case.

4. The ear-clip Bluetooth earphone charging case according to claim 3, characterized in that, The angle between the charging connector and the plane of the earphone charging case is an acute angle.

5. The ear-clip Bluetooth earphone charging case according to claim 4, characterized in that, The charging compartment groups are located on both sides of the horizontal axis of the built-in charging compartment, and the distance from any charging compartment group to the horizontal axis is equal.

6. The ear-clip Bluetooth earphone charging case according to claim 5, characterized in that, The charging plug is located on one side of the bottom plate assembly of the two charging compartments.

7. The ear-clip Bluetooth earphone charging case according to claim 6, characterized in that, The charging plug is connected to the bottom plate of the charging compartment via a double-sided sliding rail.

8. The ear-clip Bluetooth earphone charging case according to claim 7, characterized in that, The charging compartment bottom plate assembly also includes a cylindrical pad and a rectangular pad.

9. The ear-clip Bluetooth earphone charging case according to claim 8, characterized in that, The cylindrical pad is located at the bottom of the semi-enclosed compartment with the charging connector.

10. The ear-clip Bluetooth earphone charging case according to claim 9, characterized in that, The rectangular pad is set at the bottom of the semi-enclosed housing without a charging connector, wherein the earphone charging case includes two semi-enclosed housings of different capacities.

Images