Bluetooth earphone charging bin

Abstract

The utility model relates to a Bluetooth earphone charging cabin. The Bluetooth earphone charging bin comprises a shell, an earphone seat, a control circuit board, a battery, a charging interface, an earphone charging contact, a Bluetooth communication module and a remote control instruction triggering module, the shell is of a hollow structure, the periphery of the earphone seat is connected with the inner side face of the shell in a clamped mode, the earphone seat is provided with an earphone groove used for containing an earphone, and the earphone charging contact is arranged in the earphone groove. The control circuit board is arranged below the earphone seat; the battery, the charging interface, the earphone charging contact, the Bluetooth communication module and the remote control instruction triggering module are electrically connected with the control circuit board, the remote control instruction triggering module and the charging interface are arranged below the control circuit board, and the charging interface is exposed from the bottom of the shell. According to the utility model, the mobile phone can be controlled through the remote control instruction triggering module, the operation is simple, the carrying is easy, and an extra Bluetooth controller does not need to be purchased.

Description

Technical Field

[0001] The utility model relates to the field of Bluetooth control, in particular to a Bluetooth headset charging compartment. Background Art

[0002] Bluetooth headsets are hands-free headsets that use Bluetooth technology, allowing users to avoid the hassle of annoying wires and make calls in a variety of ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve their efficiency.

[0003] When users use Bluetooth headphones to listen to mobile phone content or watch short video apps, if they need to perform operations such as adjusting the video volume, sliding the screen to switch videos, etc., they must hold the mobile phone. After long-term operation, mobile phone users are easily fatigued. Existing Bluetooth headphones can only perform simple operations on mobile phones, such as pausing / playing music, switching songs, etc. If users want to perform more diverse operations, they need to purchase additional Bluetooth controllers, which is costly and inconvenient to carry. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a Bluetooth headset charging compartment to solve the problem of needing to hold a mobile phone for a long time to operate, or needing to purchase and use an additional Bluetooth controller.

[0005] The utility model provides a Bluetooth headset charging compartment, comprising a housing, an earphone seat, a control circuit board, a battery, a charging interface, an earphone charging contact, a Bluetooth communication module and a remote control command trigger module;

[0006] The housing is a hollow structure, the earphone seat, the control circuit board, the battery and the Bluetooth communication module are accommodated in the housing, the outer periphery of the earphone seat is snap-fitted with the inner side of the housing, the earphone seat is provided with an earphone slot for accommodating the earphone, and the earphone charging contact is arranged in the earphone slot; the control circuit board is arranged below the earphone seat;

[0007] The upper edge of the inner side surface of the housing is provided with an annular first step portion, and the bottom is provided with an annular second step portion, the earphone slot includes an earphone receiving portion for receiving an earphone earpiece and a pin receiving portion for receiving an earphone pin; the cross-sectional area of ​​the earphone receiving portion is larger than the cross-sectional area of ​​the pin receiving portion, the outer periphery of the earphone receiving portion is clamped on the first step portion, the bottom of the pin receiving portion is pressed down on the control circuit board, and the control circuit board is pressed tightly on the second step portion;

[0008] The battery, charging interface, headphone charging contacts, Bluetooth communication module and remote control command trigger module are electrically connected to the control circuit board. The remote control command trigger module and charging interface are arranged below the control circuit board, and the charging interface is exposed from the bottom of the shell.

[0009] In one embodiment, the remote control command trigger module is a remote control command control button, a button opening is provided at the bottom of the housing, and the remote control command control button is exposed from the button opening.

[0010] Furthermore, the remote control command control button includes a first control button and a second control button, and the first control button and the second control button are respectively arranged at two sides of the bottom of the control circuit board.

[0011] In one embodiment, the remote control command trigger module is a capacitive touch sensing module, a touch end of the capacitive touch sensing module is arranged near the bottom of the housing, and the bottom of the housing wraps the capacitive touch sensing module.

[0012] In one embodiment, an interface opening is provided at the bottom of the shell, and the charging interface is exposed from the interface opening.

[0013] In one embodiment, the battery is fixed on the control circuit board and is located between the outer periphery of the earphone socket and the pin receiving portion.

[0014] In one embodiment, a top cover is further included, wherein the top cover is a hollow structure, and one side of the top cover is hinged to one side of the earphone seat.

[0015] In one embodiment, a snap-fit ​​block is further included, wherein the snap-fit ​​block is arranged on a side where the top cover and the earphone socket open and close with each other, and the earphone socket is provided with a limiting recess at a position close to the snap-fit ​​block, and the snap-fit ​​block is clamped in the limiting recess.

[0016] In one embodiment, the top cover is provided with a buckling portion at a position close to the buckling block, and the buckling portion corresponds to the limiting recess.

[0017] In one embodiment, the housing is provided with a groove at a position close to the limiting recess.

[0018] The Bluetooth headset charging box provided by the utility model establishes a Bluetooth connection with a mobile phone through a Bluetooth communication module, and utilizes the remote control command trigger module on the charging box to operate the mobile phone. There is no need for the user to hold the mobile phone for a long time, and there is no need for the user to purchase an additional Bluetooth controller. The utility model has low cost, simple operation and is easy to carry.

[0019] In order to more clearly understand the present invention, the specific implementation of the present invention will be described below in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of a circuit module of a Bluetooth headset charging compartment in an embodiment of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of a Bluetooth headset charging compartment in an embodiment of the present utility model;

[0022] Figure 3 This is a schematic structural diagram of a housing of a Bluetooth headset charging compartment in an embodiment of the utility model;

[0023] Figure 4 An exploded view of an earphone holder, a top cover and a buckle block of a Bluetooth earphone charging compartment in one embodiment of the utility model;

[0024] Figure 5 This is a schematic diagram of the structure of a control circuit board of a Bluetooth headset charging compartment in one embodiment of the utility model;

[0025] Figure 6 This is a structural schematic diagram of the bottom of a Bluetooth headset charging compartment in an embodiment of the utility model. DETAILED DESCRIPTION

[0026] The following is a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] In the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0028] See also Figures 1 to 4 , Figure 1 This is a schematic diagram of a circuit module of a Bluetooth headset charging compartment in an embodiment of the utility model. Figure 2 This is a schematic diagram of the structure of a Bluetooth headset charging compartment in an embodiment of the utility model. Figure 3 This is a schematic structural diagram of a housing of a Bluetooth headset charging compartment in an embodiment of the utility model. Figure 4This is an exploded view of the earphone socket, top cover and snap-fit ​​block of a Bluetooth earphone charging compartment in an embodiment of the utility model. The Bluetooth earphone charging compartment provided by the utility model includes a shell 1, an earphone socket 2, a control circuit board 3, a battery 5, a charging interface 6, an earphone charging contact 7, a Bluetooth communication module 8 and a remote control command trigger module 9.

[0029] The housing 1 is a hollow structure, the earphone seat 2, the control circuit board 3, the battery 5 and the Bluetooth communication module 8 are accommodated in the housing 1, the outer periphery of the earphone seat 2 is snap-fitted with the inner side of the housing 1, the earphone seat 2 is provided with an earphone slot 22 for accommodating the earphone, and the earphone charging contact 7 is arranged in the earphone slot 22; the control circuit board 3 is arranged below the earphone seat 22. In some embodiments, a top cover 4 is further included, the top cover 4 is a hollow structure, one side of the top cover 4 is hinged to the earphone seat 2, forming a structure in which the charging compartment can be movably opened and closed. The top cover 4 and the housing 1 form a storage space to accommodate the earphone.

[0030] In some embodiments, a snap-fit ​​block 10 is further included, and the snap-fit ​​block 10 is arranged on the side where the top cover 4 and the earphone socket 2 open and close with each other. The earphone socket 2 is provided with a limiting recess 24 at a position close to the snap-fit ​​block 10, and the snap-fit ​​block 10 is snapped into the limiting recess 24. Correspondingly, the top cover 4 is provided with a snap-fit ​​portion 42 at a position close to the snap-fit ​​block 10, and the snap-fit ​​portion 42 corresponds to the limiting recess 24. The housing 1 is provided with a groove 12 corresponding to the position of the limiting recess 24. In this embodiment, the lower half of the snap-fit ​​block 10 facing the earphone socket 2 protrudes and is snapped into the limiting recess 24. When the charging compartment is closed, the upper half of the snap-fit ​​block 10 is snapped into the snap-fit ​​portion 42, thereby closing the charging compartment.

[0031] Furthermore, a first annular step portion 14 is provided on the upper edge of the inner side surface of the shell 1, and a second annular step portion (not shown) is provided on the bottom, and the earphone slot 22 includes an earphone receiving portion 222 for receiving the earphone earpiece and a pin receiving portion 224 for receiving the earphone pin; the cross-sectional area of ​​the earphone receiving portion 222 is larger than the cross-sectional area of ​​the pin receiving portion 224, the outer periphery of the earphone receiving portion 222 is clamped on the first step portion 14, and the bottom of the pin receiving portion 224 is pressed down on the control circuit board 3, and the control circuit board 3 is pressed tightly on the second step portion.

[0032] See also Figure 5 and Figure 6 , Figure 5 This is a schematic diagram of the structure of a control circuit board of a Bluetooth headset charging compartment in an embodiment of the utility model. Figure 6 This is a structural schematic diagram of the bottom of a Bluetooth headset charging compartment in an embodiment of the utility model.

[0033] The battery 5, charging interface 6, earphone charging contact 7, Bluetooth communication module 8 and remote control command trigger module 9 are electrically connected to the control circuit board 3. In some embodiments, the battery 5 is fixed on the control circuit board 3 and is located between the outer periphery of the earphone socket 2 and the pin receiving portion 224. The remote control command trigger module 9 and the charging interface 6 are arranged below the control circuit board 3, and the charging interface 6 is exposed from the bottom of the housing 1. In some embodiments, an interface opening 16 is provided at the bottom of the housing 1, and the interface opening 16 is directly opposite to the charging interface 6, and the charging interface 6 is exposed from the interface opening 16.

[0034] In one possible implementation, the remote control command trigger module 9 is a remote control command control button 92, and a button opening 18 is provided at the bottom of the housing 1, and the remote control command control button 92 is exposed from the button opening 18. The remote control command control button 92 includes a first control button 922 and a second control button 924, and the first control button 922 and the second control button 924 are respectively provided at two sides of the bottom of the control circuit board 3; the button opening 18 includes a first button opening 182 and a second button opening 184, and the first control button 922 is exposed from the first button opening 182, and the second control button 924 is exposed from the second button opening 184. For example, in the scenario of using a mobile phone to browse short video software, the function of the remote control command control button 92 can be set to switch videos, and the first control button 922 or the second control button 924 can be pressed to browse the next video or return to the previous video, thereby realizing the switching of short videos. Similarly, the remote control command control button 92 can also realize functions such as play / pause, adjust volume, adjust video playback speed, etc. The remote control command control button 92 can trigger the command by single-clicking the button, long-pressing the button, etc. For example, when a single control button is used to adjust the volume, the volume can be increased by clicking the control button multiple times, and the volume can be reduced by long-pressing the control button. The "first" and "second" here are only used to distinguish different devices without any limitation.

[0035] In another possible implementation of the utility model, the remote control command trigger module 9 is a capacitive touch sensing module (not shown), the touch end of the capacitive touch sensing module is arranged near the bottom of the housing 1, and the bottom of the housing 1 wraps the capacitive touch sensing module. In other possible implementations, the remote control command trigger module 9 can also be a physical control such as a scroll wheel. The function of the remote control command trigger module 9 can be set accordingly according to the commonly used software of the user's mobile phone.

[0036] When the utility model is used, a mobile phone establishes a Bluetooth connection with the Bluetooth headset charging case. When the user uses the mobile phone to listen to music or browse short video software, the mobile phone can be placed in a certain position without the user's hand. The user uses the remote control command trigger module of the charging case to send control commands to the mobile phone, so that the mobile phone can complete a series of operations such as adjusting the volume, switching songs, switching videos, etc. This process does not require the user to hold the mobile phone to operate.

[0037] The utility model provides a Bluetooth headset charging station, which establishes a Bluetooth connection with a mobile phone through a Bluetooth communication module, generates a control instruction through a remote control instruction trigger module and sends it to the mobile phone, and the mobile phone executes corresponding operations according to the received control instruction, thereby realizing the control of the mobile phone by the charging station. There is no need for the mobile phone user to hold the mobile phone for a long time, which reduces the hand pressure of the user, and there is no need for the user to purchase an additional Bluetooth controller. The utility model has low cost, simple operation and is easy to carry.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Bluetooth headset charging compartment, characterized in that: It includes a housing, an earphone holder, a control circuit board, a battery, a charging interface, an earphone charging contact, a Bluetooth communication module and a remote control command trigger module; The shell is a hollow structure, the earphone seat, the control circuit board, the battery, the Bluetooth communication module and the remote control command module are accommodated in the shell, the outer periphery of the earphone seat is snap-fitted with the inner side of the shell, the earphone seat is provided with an earphone slot for accommodating the earphone, and the earphone charging contact is arranged in the earphone slot; the control circuit board is arranged below the earphone seat; The upper edge of the inner side surface of the housing is provided with an annular first step portion, and the bottom is provided with an annular second step portion, the earphone slot includes an earphone receiving portion for receiving an earphone earpiece and a pin receiving portion for receiving an earphone pin; the cross-sectional area of ​​the earphone receiving portion is larger than the cross-sectional area of ​​the pin receiving portion, the outer periphery of the earphone receiving portion is clamped on the first step portion, the bottom of the pin receiving portion is pressed down on the control circuit board, and the control circuit board is pressed tightly on the second step portion; The battery, charging interface, headphone charging contacts, Bluetooth communication module and remote control command trigger module are electrically connected to the control circuit board. The remote control command trigger module and charging interface are arranged below the control circuit board, and the charging interface is exposed from the bottom of the shell.

2. The Bluetooth headset charging compartment according to claim 1, characterized in that: The remote control command trigger module is a remote control command control button. A button opening is provided at the bottom of the housing, and the remote control command control button is exposed from the button opening.

3. The Bluetooth headset charging compartment according to claim 2, characterized in that: The remote control command control button includes a first control button and a second control button, and the first control button and the second control button are respectively arranged at two sides of the bottom of the control circuit board.

4. The Bluetooth headset charging compartment according to claim 1, characterized in that: The remote control command trigger module is a capacitive touch sensing module, a touch end of the capacitive touch sensing module is arranged near the bottom of the housing, and the bottom of the housing wraps the capacitive touch sensing module.

5. The Bluetooth headset charging compartment according to claim 1, characterized in that: An interface opening is provided at the bottom of the shell, and the charging interface is exposed from the interface opening.

6. The Bluetooth headset charging compartment according to claim 1, characterized in that: The battery is fixed on the control circuit board and is located between the outer periphery of the earphone seat and the pin receiving portion.

7. The Bluetooth headset charging compartment according to claim 1, characterized in that: It also includes a top cover, which is a hollow structure, and one side of the top cover is hinged to one side of the earphone seat.

8. The Bluetooth headset charging compartment according to claim 7, characterized in that: It also includes a snap-fit ​​block, which is arranged on one side where the top cover and the earphone seat open and close with each other. The earphone seat is provided with a limiting recess at a position close to the snap-fit ​​block, and the snap-fit ​​block is clamped in the limiting recess.

9. The Bluetooth headset charging compartment according to claim 8, characterized in that: The top cover is provided with a buckling portion at a position close to the buckling block, and the buckling portion corresponds to the limiting recess.

10. The Bluetooth headset charging compartment according to claim 8, characterized in that: The housing is provided with a groove at a position close to the limiting recess.

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