Intelligent fingerprint touch control wireless Bluetooth earphone

Abstract

The utility model provides an intelligent fingerprint touch control wireless Bluetooth earphone, which relates to the technical field of Bluetooth earphones and comprises a charging bin, an inner shell arranged in the charging bin, a bottom frame arranged at the bottom of the inner shell, a charging port arranged on the bottom surface of the bottom frame, a main board arranged at the top of the bottom frame and a bidirectional inverter arranged in the charging bin. The two sides of the bidirectional inverter are both provided with the connecting frames, the wireless coil is electrically connected with the bidirectional inverter, the bidirectional inverter is electrically connected with the battery, and when the mobile phone is out of power, the wireless charging part of the mobile phone can be placed at the wireless charging position of the charging bin. The wireless coil of the charging bin is transferred from the receiving end to the transmitting end through the operation button, the coil of the transmitting end generates an electromagnetic field through alternating current, then the coil of the mobile phone receiving end generates current through electromagnetic induction, charging is achieved, and the defect that other electronic products cannot be charged reversely through the wireless coil is overcome.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth headsets, and in particular to an intelligent fingerprint touch-controlled wireless Bluetooth headset. Background Art

[0002] Bluetooth headsets are hands-free headsets that use Bluetooth technology, allowing users to avoid the entanglement of annoying wires and make calls in various ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve efficiency. Bluetooth technology is open to the world and has good compatibility around the world. The world can be connected through a low-cost invisible Bluetooth network. Bluetooth headsets provide a lot of convenience for people's lives.

[0003] The existing Bluetooth headset devices are mainly composed of two parts: a charging case and a headset. The existing Bluetooth headset can only be charged wirelessly, and cannot reversely charge other electronic products through a wireless coil. In this way, when the mobile phone is out of power when going out, the Bluetooth headset cannot charge the mobile phone. This not only makes the Bluetooth headset useless but also greatly affects the user's travel. Utility Model Content

[0004] The utility model aims to solve the shortcoming in the prior art that other electronic products cannot be charged reversely through a wireless coil, and proposes an intelligent fingerprint touch wireless Bluetooth headset.

[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical solutions: a smart fingerprint touch wireless Bluetooth headset, comprising a charging compartment, an inner shell is provided inside the charging compartment, a base frame is provided at the bottom of the inner shell, a charging port is provided on the bottom surface of the base frame, a main board is provided on the top of the base frame, a bidirectional inverter is provided inside the charging compartment, connecting frames are provided on both sides of the bidirectional inverter, fixing bolts are provided on one side of the two connecting frames, a battery is provided on the top of the mainboard, a mounting groove is provided on one side of the battery, a wireless coil is provided inside the mounting groove, card slots are provided on both sides of the mounting groove, magnets are provided on both sides of the wireless coil, and an operation button is provided on the surface of the charging compartment.

[0006] Preferably, the mainboard is mounted on the top surface of the base frame, and the inner shell is mounted on the top surface of the mainboard.

[0007] Preferably, a charging port is provided on the bottom surface of the charging compartment, and the charging port on the bottom surface of the charging compartment is located at the same position as the charging port on the base frame.

[0008] Preferably, the two connecting frames are mounted on the surface of the bidirectional inverter, and the bidirectional inverter is mounted on the base frame by means of fixing bolts cooperating with the connecting frames.

[0009] Preferably, the battery is embedded in the bottom surface of the inner shell, the mounting groove is set between the battery and the wireless coil, and the wireless coil is installed in the mounting groove.

[0010] Preferably, the two card slots are both set on the surface of the inner shell, and the card slot is set at one end close to the wireless coil.

[0011] Preferably, the two magnets are installed in the slots on both sides of the wireless coil.

[0012] Beneficial Effects

[0013] In the utility model, a base frame is provided inside the charging bin, a main board is provided on the top of the base frame, an inner shell is provided on the top of the main board, a battery is embedded in the bottom surface of the inner shell, a mounting groove is provided on the surface of the inner shell on the side away from the battery, a wireless coil is provided inside the mounting groove, a bidirectional inverter on the surface of the base frame is installed on the surface of the base frame by fixing bolts, the wireless coil is electrically connected to the bidirectional inverter, and the bidirectional inverter is electrically connected to the battery. When the mobile phone is out of power, the wireless charging part of the mobile phone can be placed in the wireless charging place of the charging bin, and the wireless coil of the charging bin can be transferred from the receiving end to the transmitting end through the operation button, the coil at the transmitting end generates an electromagnetic field through alternating current, and then the coil at the receiving end of the mobile phone generates current through electromagnetic induction to achieve charging, thereby solving the disadvantage that other electronic products cannot be charged in reverse through the wireless coil. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is an isometric view of the utility model;

[0015] Figure 2 It is a partial stereogram of the utility model;

[0016] Figure 3 It is a partial front view of the utility model;

[0017] Figure 4 It is a partial right side view of the utility model;

[0018] Figure 5 It is a partial rear view of the utility model;

[0019] Figure 6 It is a partial bottom view of the utility model.

[0020] Legend:

[0021] 1. Charging compartment; 2. Inner shell; 3. Charging port; 4. Mainboard; 5. Base frame; 6. Battery; 7. Connecting frame; 8. Bidirectional inverter; 9. Fixing bolts; 10. Card slot; 11. Mounting slot; 12. Wireless coil; 13. Magnet; 14. Operation button. DETAILED DESCRIPTION

[0022] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments and drawings, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0023] The specific embodiments of the present utility model are described below in conjunction with the accompanying drawings. Specific embodiment one:

[0025] Reference Figure 1-6 A smart fingerprint touch wireless Bluetooth headset comprises a charging compartment 1, an inner shell 2 is arranged inside the charging compartment 1, a bottom frame 5 is arranged at the bottom of the inner shell 2, a charging port 3 is arranged on the bottom surface of the bottom frame 5, a main board 4 is arranged on the top of the bottom frame 5, a bidirectional inverter 8 is arranged inside the charging compartment 1, connecting frames 7 are arranged on both sides of the bidirectional inverter 8, fixing bolts 9 are arranged on one side of the two connecting frames 7, a battery 6 is arranged on the top of the main board 4, a mounting groove 11 is arranged on one side of the battery 6, a wireless coil 12 is arranged inside the mounting groove 11, card slots 10 are arranged on both sides of the mounting groove 11, magnets 13 are arranged on both sides of the wireless coil 12, an operation button 14 is arranged on the surface of the charging compartment 1, and the main board 4 is mounted on the bottom The top surface of the frame 5 is provided on the inner shell 2, and the top surface of the mainboard 4 is installed on the inner shell 2. The bottom surface of the charging compartment 1 is provided with a charging port 3, and the charging port 3 on the bottom surface of the charging compartment 1 is set at the same position as the charging port 3 on the bottom frame 5. Two connecting frames 7 are installed on the surface of the bidirectional inverter 8, and the bidirectional inverter 8 is installed on the bottom frame 5 by means of fixing bolts 9 and the connecting frames 7. The battery 6 is embedded in the bottom surface of the inner shell 2, the mounting groove 11 is set between the battery 6 and the wireless coil 12, and the wireless coil 12 is installed in the mounting groove 11. Two card slots 10 are both set on the surface of the inner shell 2, and the card slot 10 is set at one end close to the wireless coil 12. Two magnets 13 are both installed in the card slots 10 on both sides of the wireless coil 12.

[0026] A base frame 5 is provided inside the charging compartment 1, a main board 4 is provided on the top of the base frame 5, an inner shell 2 is provided on the top of the main board 4, a battery 6 is embedded in the bottom surface of the inner shell 2, a mounting groove 11 is provided on the surface of the inner shell 2 on the side away from the battery 6, a wireless coil 12 is provided inside the mounting groove 11, a bidirectional inverter 8 on the surface of the base frame 5 is installed on the surface of the base frame 5 by fixing bolts 9, the wireless coil 12 is electrically connected to the bidirectional inverter 8, the bidirectional inverter 8 is electrically connected to the battery 6, and the bidirectional inverter 8 is installed on the base frame 5 by fixing bolts 9 through the connecting frames 7 on both sides of the bidirectional inverter 8. When the mobile phone is out of power, the mobile phone can be charged. The wireless charging part of the phone is placed in the wireless charging place of the charging compartment 1, and the wireless coil 12 of the charging compartment 1 is transferred from the receiving end to the transmitting end through the operation button 14. The wireless coil 12 at the transmitting end generates an electromagnetic field through the alternating current, and then the wireless coil 12 at the receiving end of the mobile phone generates current through electromagnetic induction to achieve charging. When charging, the magnets 13 inside the two card slots 10 will attract the metal shell of the mobile phone to prevent the mobile phone and the Bluetooth headset from being separated during charging. When the Bluetooth headset is out of power, it can be connected to the charging port 3 through the charging cable of the Type-C interface, and the charging compartment 1 is powered by the charger. The charging control circuit will detect the power of the battery 6 , and controls the current and voltage output by the charger as needed to ensure the safety and efficiency of the charging process. The charging control circuit outputs the current and voltage to the battery 6 to charge the battery 6. The battery 6 will be charged according to the signal of the charging control circuit, and the stored electrical energy will be converted into a DC current for the headset to use. During the charging process, the charging control circuit will detect the charging status of the battery 6 in real time. Once fully charged, it will automatically stop charging to prevent overcharging and protect the life of the battery 6. At this time, the LED indicator in the charging compartment 1 may change color to indicate that charging is complete. When the Bluetooth headset is in use, you can touch the headset and the headset Capacitive touch technology uses the capacitance characteristics of the human body. When the human body approaches or touches the capacitive touch panel, the electric field distribution of the capacitor will change. By sensing this electric field change, the touch action can be detected and identified. When the user touches the touch area on the headset, the capacitive touch chip will convert the touch action into an electrical signal and send it to the control chip of the headset. The headset communicates with the terminal device through the built-in Bluetooth module and control chip. Bluetooth technology uses low-power wireless communication to achieve wireless transmission of audio. When the user touches the touch area on the Bluetooth headset, the control chip will receive the touch signal and parse and process it according to the preset function. Specific embodiment 2:

[0028] Reference Figure 1-6A card slot 10 can be provided on the surface of the charging bin 1, and a card block can be provided on the surface of the inner shell 2, the card block is set at the top of the inner shell 2, and the position of the card slot 10 on the surface of the charging bin 1 is consistent with the position of the card block on the surface of the inner shell 2. When the inner shell 2 is installed inside the charging bin 1, the card block just rests on the card slot 10, so that the part where the card block and the card slot 10 are connected is integrated with the charging bin 1. When the inner shell 2 is removed, the card block can be detent to disengage the card block from the card slot 10. At this time, the inner shell 2 can be detent from the charging bin 1 through the card block on the surface of the inner shell 2.

[0029] In summary:

[0030] 1. A charging compartment 1 is provided with a base frame 5 inside, a main board 4 is provided on the top of the base frame 5, an inner shell 2 is provided on the top of the main board 4, a battery 6 is inlaid on the bottom surface of the inner shell 2, a mounting groove 11 is provided on the surface of the inner shell 2 on the side away from the battery 6, a wireless coil 12 is provided inside the mounting groove 11, a bidirectional inverter 8 on the surface of the base frame 5 is installed on the surface of the base frame 5 by fixing bolts 9, the wireless coil 12 is electrically connected to the bidirectional inverter 8, and the bidirectional inverter 8 is electrically connected to the battery 6. When the mobile phone is out of power, the wireless charging part of the mobile phone can be placed in the wireless charging place of the charging compartment 1, and the wireless coil 12 of the charging compartment 1 is transferred from the receiving end to the transmitting end through the operation button 14, the wireless coil 12 at the transmitting end generates an electromagnetic field through alternating current, and then the wireless coil 12 at the receiving end of the mobile phone generates current through electromagnetic induction to achieve charging, thereby solving the disadvantage that other electronic products cannot be charged in reverse through the wireless coil 12.

[0031] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A smart fingerprint touch wireless Bluetooth headset, comprising a charging compartment (1), characterized in that: The charging compartment (1) is provided with an inner shell (2) at the bottom of the inner shell (2), a bottom frame (5) is provided at the bottom surface of the bottom frame (5), a charging port (3) is provided at the top of the bottom frame (5), a main board (4) is provided at the top of the bottom frame (5), a bidirectional inverter (8) is provided at the inside of the charging compartment (1), connecting frames (7) are provided on both sides of the bidirectional inverter (8), and fixing bolts (9) are provided on one side of the two connecting frames (7), a battery (6) is provided at the top of the main board (4), a mounting groove (11) is provided on one side of the battery (6), a wireless coil (12) is provided at the inside of the mounting groove (11), a card groove (10) is provided on both sides of the mounting groove (11), and magnets (13) are provided on both sides of the wireless coil (12), and an operating button (14) is provided on the surface of the charging compartment (1).

2. The smart fingerprint touch wireless Bluetooth headset according to claim 1, characterized in that: The mainboard (4) is mounted on the top surface of the bottom frame (5), and the inner shell (2) is mounted on the top surface of the mainboard (4).

3. The smart fingerprint touch wireless Bluetooth headset according to claim 1, characterized in that: The bottom surface of the charging compartment (1) is provided with a charging port (3), and the charging port (3) on the bottom surface of the charging compartment (1) is located at the same position as the charging port (3) on the bottom frame (5).

4. The smart fingerprint touch wireless Bluetooth headset according to claim 1, characterized in that: The two connecting frames (7) are mounted on the surface of the bidirectional inverter (8), and the bidirectional inverter (8) is mounted on the base frame (5) by means of fixing bolts (9) cooperating with the connecting frames (7).

5. The smart fingerprint touch wireless Bluetooth headset according to claim 1, characterized in that: The battery (6) is embedded in the bottom surface of the inner shell (2), the mounting groove (11) is set between the battery (6) and the wireless coil (12), and the wireless coil (12) is installed in the mounting groove (11).

6. The smart fingerprint touch wireless Bluetooth headset according to claim 1, characterized in that: The two card slots (10) are both provided on the surface of the inner shell (2), and the card slot (10) is provided at one end close to the wireless coil (12).

7. The smart fingerprint touch wireless Bluetooth headset according to claim 1, characterized in that: The two magnets (13) are both installed in the slots (10) on both sides of the wireless coil (12).

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