Wireless Bluetooth earphone with high audio transmission efficiency

Abstract

The utility model discloses a wireless Bluetooth earphone with high audio transmission efficiency, and relates to the field of wireless Bluetooth earphones. The device comprises an in-ear Bluetooth earphone, a high-performance audio chip is arranged in the in-ear Bluetooth earphone, a multifunctional ear hanging assembly is arranged on the side wall of the in-ear Bluetooth earphone, the multifunctional ear hanging assembly comprises a portable power supply box, a fixed connector and an ear hook, one end of the fixed connector is movably clamped on the side wall of the in-ear Bluetooth earphone, and the other end of the fixed connector is connected with the ear hook. The other end of the fixed connector is fixedly connected to the portable power supply box, the ear hook is fixedly connected to the side wall of the portable power supply box, and a Bluetooth enhanced antenna is arranged in the ear hook. According to the device, the high-performance audio chip is adopted, the additional antenna is arranged, the audio transmission efficiency and definition can be remarkably improved, the arranged detachable ear hook can prevent the in-ear earphone from falling off due to infirm wearing, vibration and the like when the in-ear earphone is used in some environments such as running, and the in-ear earphone is convenient to use. And the small power box arranged on the ear hook can also prolong the service time of the Bluetooth earphone.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless Bluetooth headsets, and particularly to a wireless Bluetooth headset with high audio transmission efficiency. Background Technique

[0002] The working principle of wireless Bluetooth headsets is mainly based on Bluetooth technology, which is a radio technology that supports short-distance communication between devices. Inside a Bluetooth headset, there is usually a Bluetooth chip responsible for Bluetooth communication functions and a Bluetooth transceiver for receiving and sending Bluetooth signals. When the Bluetooth headset is paired with an audio source device (such as a mobile phone, computer, etc.) and a Bluetooth connection is established, the audio source device can send audio data to the Bluetooth headset via Bluetooth signals. After receiving the Bluetooth signal, the Bluetooth chip converts the Bluetooth signal into an audio signal and plays it through the headset's speaker. Since Bluetooth headsets use wireless connections, eliminating the need for traditional wired connections, and are small and portable, they are more convenient and free for users, and thus gradually occupy a large share of the headset market.

[0003] However, while bringing convenience and freedom, wireless Bluetooth headsets also have some problems that need to be improved. With the continuous development of audio technology, consumers have higher and higher requirements for sound quality. Although the sound quality has been greatly improved, compared with traditional wired headsets, wireless Bluetooth headsets still have a certain gap in sound quality due to the limitations of wireless transmission. In addition, wireless Bluetooth headsets also have some deficiencies in some scenarios such as sports, for example, the battery life of the headset is insufficient, and in-ear headsets are prone to falling off due to vibrations and other factors during running. Summary of the Invention

[0004] Aiming at the deficiencies of the prior art, the utility model provides a wireless Bluetooth headset with high audio transmission efficiency, which solves the problems that although the sound quality of wireless Bluetooth headsets has been greatly improved, compared with traditional wired headsets, wireless Bluetooth headsets still have a certain gap in sound quality due to the limitations of wireless transmission. In addition, wireless Bluetooth headsets also have some deficiencies in some scenarios such as sports, for example, the battery life of the headset is insufficient, and in-ear headsets are prone to falling off due to vibrations and other factors during running.

[0005] To achieve the above objectives, the present utility model is realized through the following technical solutions: A wireless Bluetooth headset with high audio transmission efficiency, including an in-ear Bluetooth headset, characterized in that a high-performance audio chip is provided inside the in-ear Bluetooth headset, and a multifunctional ear hook assembly is provided on the side wall of the in-ear Bluetooth headset. The multifunctional ear hook assembly includes a portable power box, a fixed connector, and an ear hook. One end of the fixed connector is movably clamped on the side wall of the in-ear Bluetooth headset, the other end of the fixed connector is fixedly connected to the portable power box, the ear hook is fixedly connected to the side wall of the portable power box, and a Bluetooth enhancement antenna is provided inside the ear hook.

[0006] Preferably, the in-ear Bluetooth headset includes a headset body and an in-ear earphone head, and the in-ear earphone head is fixedly connected to the headset body.

[0007] Preferably, a headset interface is provided on the headset body, a metal connector is fixedly connected inside the headset interface, a type-I magnetic attraction block is fixedly connected inside the headset interface, and clamping grooves are provided at the upper and lower ends of the headset interface.

[0008] Preferably, a Bluetooth main board is provided inside the headset body, and the high-performance audio chip is provided on the Bluetooth main board.

[0009] Preferably, a connection groove is provided on the fixed connector, a type-II magnetic attraction block is fixedly connected inside the fixed connector, and a clamping member is provided inside the fixed connector.

[0010] Preferably, the clamping member includes a clamping slider and a spring. The clamping slider is slidably connected inside the portable power box and the fixed connector. One end of the spring is fixedly connected to the inner wall of the portable power box, and the other end of the spring abuts against the clamping slider.

[0011] Preferably, the metal connector is movably inserted into the connection groove, the type-I magnetic attraction block and the type-II magnetic attraction block are magnetically attracted to each other, and the clamping slider is movably inserted into the clamping groove.

[0012] Preferably, a silica gel anti-slip layer is fixedly connected to the outer surface of the ear hook.

[0013] The present utility model discloses a wireless Bluetooth headset with high audio transmission efficiency, and its beneficial effects are as follows: By adopting a high-performance audio chip and providing an additional antenna, the audio transmission efficiency and clarity can be significantly improved. The detachable ear hook can prevent the in-ear headset from falling off due to insecure wearing, vibration, etc. in some environments such as running, and the small power box provided on the ear hook can also increase the usage time of the Bluetooth headset. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0015] Figure 1 Schematic diagram of the overall front structure of the present invention;

[0016] Figure 2 Schematic diagram of the overall structure of the multi-functional earhook assembly of the present invention;

[0017] Figure 3 Schematic diagram of the overall structure of the in-ear Bluetooth headset of the present invention;

[0018] Figure 4 Schematic diagram of the detailed sectional structure of the in-ear Bluetooth headset of the present invention;

[0019] Figure 5 Schematic diagram of the detailed structure of the multi-functional earhook assembly of the present invention;

[0020] Figure 6 Schematic diagram of the sectional structure of the multi-functional earhook assembly of the present invention;

[0021] Figure 7 Schematic diagram of the detailed structure of the earhook of the present invention.

[0022] In the figure: 1. In-ear Bluetooth headset; 11. Headphone body; 12. In-ear headphone tip; 13. Headphone interface; 14. Metal connector; 15. Type-I magnetic attraction block; 16. Clamping groove; 17. Bluetooth main board; 18. High-performance audio chip; 2. Multi-functional earhook assembly; 21. Portable power box; 22. Fixed connector; 221. Connection groove; 222. Type-II magnetic attraction block; 223. Clamping part; 2231. Clamping slider; 2232. Spring; 23. Earhook; 231. Silicone anti-slip layer; 232. Bluetooth enhancement antenna. Detailed implementation manners

[0023] To make the objectives, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are clearly and completely described below. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.

[0024] By providing a wireless Bluetooth headset with high audio transmission efficiency in the embodiments of the present application, the problems are solved that although the sound quality of wireless Bluetooth headsets has been greatly improved, compared with traditional wired headsets, there is still a certain gap in sound quality due to the limitations of wireless transmission. In addition, wireless Bluetooth headsets also have some deficiencies in some scenarios such as sports, for example, the battery life of the headset is insufficient, and in-ear headsets are prone to falling off due to vibration and other factors during running, etc.

[0025] To better understand the above technical solution, the above technical solution will be described in detail below in conjunction with the accompanying drawings of the specification and specific implementation manners.

[0026] An embodiment of the utility model discloses a wireless Bluetooth headset with high audio transmission efficiency.

[0027] According to the attached Figures 1-6 As shown, it includes an in-ear Bluetooth headset 1. A high-performance audio chip 18 is arranged inside the in-ear Bluetooth headset 1. A multifunctional ear-hanging component 2 is arranged on the side wall of the in-ear Bluetooth headset 1. The multifunctional ear-hanging component 2 includes a portable power box 21, a fixed connection head 22 and an ear hook 23. One end of the fixed connection head 22 is movably clamped on the side wall of the in-ear Bluetooth headset 1, and the other end of the fixed connection head 22 is fixedly connected to the portable power box 21. The ear hook 23 is fixedly connected to the side wall of the portable power box 21. A Bluetooth enhancement antenna 232 is arranged inside the ear hook 23. By setting the high-performance audio chip 18 and the Bluetooth enhancement antenna 232, the audio transmission efficiency and clarity are significantly improved. Through the setting of the multifunctional ear-hanging component 2, different headset experiences can be obtained in different scenarios. When exercising, installing the multifunctional ear-hanging component 2 ensures that the in-ear Bluetooth headset 1 will not fall off or run out of power. When in indoor scenarios such as learning mode, the multifunctional ear-hanging component 2 is disassembled and the in-ear Bluetooth headset 1 is used alone, reflecting the convenience and multi-scenario versatility of the device.

[0028] The in-ear Bluetooth headset 1 includes a headset body 11 and an in-ear headphone tip 12. The in-ear headphone tip 12 is fixedly connected to the headset body 11. Using a headset body 11 with a smaller volume can ensure that carrying the in-ear Bluetooth headset 1 in daily life will not make the ears feel uncomfortable, increasing the comfort of the device.

[0029] A headset interface 13 is opened on the headset body 11. A metal connector 14 is fixedly connected inside the headset interface 13. A type-I magnetic attraction block 15 is fixedly connected inside the headset interface 13. Clamping grooves 16 are provided at the upper and lower ends of the headset interface 13. It is connected to the multifunctional ear-hanging component 2 through the headset interface 13.

[0030] Inside the earphone body 11, a Bluetooth main board 17 is provided, and a high-performance audio chip 18 is arranged on the Bluetooth main board 17. High-performance audio chips, such as chips of brands like Qualcomm and BES, are adopted. These chips have powerful audio processing capabilities and low-latency characteristics, and can significantly improve the audio transmission efficiency.

[0031] A connection groove 221 is formed on the fixed connector 22. A type-II magnetic attraction block 222 is fixedly connected inside the fixed connector 22, and a clamping member 223 is arranged inside the fixed connector 22. It is connected by connecting the fixed connector 22 with the earphone interface 13.

[0032] The clamping member 223 includes a clamping slider 2231 and a spring 2232. The clamping slider 2231 is slidably connected inside the portable power box 21 and the fixed connector 22. One end of the spring 2232 is fixedly connected to the inner wall of the portable power box 21, and the other end of the spring 2232 abuts against the clamping slider 2231. The elasticity of the spring 2232 enables the clamping member 223 to separate the two when the clamping slider 2231 is pressed when the multifunctional earhook assembly 2 needs to be disassembled.

[0033] The metal connector 14 is movably inserted into the connection groove 221, the type-I magnetic attraction block 15 is magnetically attracted to the type-II magnetic attraction block 222, and the clamping slider 2231 is movably inserted into the clamping groove 16. The in-ear Bluetooth headset 1 and the multifunctional earhook assembly 2 are clamped and disassembled through two connection methods, which reflects the convenience of this wireless Bluetooth headset with high audio transmission efficiency.

[0034] A silica gel anti-slip layer 231 is fixedly connected to the outer surface of the earhook 23. By setting the silica gel anti-slip layer 231, it can prevent and relieve the situation of ear pain caused by wearing the in-ear Bluetooth headset 1 for too long, and can also play an anti-slip role, which reflects the comfort of this wireless Bluetooth headset with high audio transmission efficiency.

[0035] In summary, the above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A wireless Bluetooth headset with high audio transmission efficiency, comprising an in-ear Bluetooth headset (1), characterized in that: The in-ear Bluetooth headset (1) is provided with a high-performance audio chip (18), and the side wall of the in-ear Bluetooth headset (1) is provided with a multifunctional ear hook component (2), and the multifunctional ear hook component (2) comprises a portable power supply box (21), a fixed connector (22) and an ear hook (23); One end of the fixed connector (22) is movably snap-connected to the side wall of the in-ear Bluetooth headset (1), the other end of the fixed connector (22) is fixedly connected to the portable power box (21), the ear hook (23) is fixedly connected to the side wall of the portable power box (21), and a Bluetooth enhanced antenna (232) is arranged inside the ear hook (23).

2. A wireless Bluetooth headset with high audio transmission efficiency according to claim 1, characterized in that: The in-ear Bluetooth headset (1) comprises an earphone body (11) and an in-ear earphone head (12), wherein the in-ear earphone head (12) is fixedly connected to the earphone body (11).

3. A wireless Bluetooth headset with high audio transmission efficiency according to claim 2, characterized in that: The headphone body (11) is provided with a headphone interface (13), a metal connector (14) is fixedly connected to the headphone interface (13), a type of magnetic attraction block (15) is fixedly connected to the headphone interface (13), and a clamping groove (16) is clamped at the upper and lower ends of the headphone interface (13).

4. The wireless Bluetooth headset with high audio transmission efficiency according to claim 3, characterized in that: A Bluetooth mainboard (17) is arranged inside the earphone body (11), and the high-performance audio chip (18) is arranged on the Bluetooth mainboard (17).

5. A wireless Bluetooth headset with high audio transmission efficiency according to claim 4, characterized in that: The fixed connection head (22) is provided with a connection groove (221), a second-type magnetic attraction block (222) is fixedly connected inside the fixed connection head (22), and a clamping piece (223) is arranged inside the fixed connection head (22).

6. The wireless Bluetooth headset with high audio transmission efficiency according to claim 5, characterized in that: The clamping member (223) comprises a clamping slider (2231) and a spring (2232); the clamping slider (2231) is slidably connected in the portable power box (21) and the fixed connection head (22); one end of the spring (2232) is fixedly connected to the inner wall of the portable power box (21), and the other end of the spring (2232) abuts against the clamping slider (2231).

7. The wireless Bluetooth headset with high audio transmission efficiency according to claim 6, characterized in that: The metal connector (14) is movably plugged into the connecting groove (221), the first-type magnetic attraction block (15) and the second-type magnetic attraction block (222) are magnetically attracted to each other, and the clamping slide block (2231) is movably plugged into the clamping groove (16).

8. The wireless Bluetooth headset with high audio transmission efficiency according to claim 7, characterized in that: The outer surface of the ear hook (23) is fixedly connected with a silicone anti-slip layer (231).

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