Ear hanging type OWS earphone

Abstract

The invention relates to the technical field of earphones, in particular to an ear hook type OWS earphone which comprises an external earphone module, a loudspeaker and a microphone are mounted in the external earphone module, an ear hook mounting seat is rotatably connected to the external earphone module, an ear hook is mounted on the ear hook mounting seat, and the external earphone module is rotatably connected with the external earphone module. A power supply bin electrically connected with the external earphone module is mounted in the ear hook, and two positioning blocks are fixedly connected to one end, close to the ear hook mounting seat, of the ear hook. The ear-hook type OWS earphone better meets the use requirements of users, ear hooks of different types and appearances can be automatically replaced according to the individual requirements of the users, the adaptability and comfort of the ear-hook type OWS earphone to different users are effectively improved, the inclination angle of the external earphone module can be finely adjusted, and the user experience is improved. Therefore, adaptive adjustment can be carried out according to different forms of ear canals of different users, the earphone can better fit the ear canals of the users, and the wearing comfort of the earphone can be improved.

Description

Technical Field

[0001] The invention relates to the technical field of earphones, in particular to an ear-hook type OWS earphone. Background Art

[0002] Earphones are a conversion unit that receives electrical signals from a media player or receiver and converts them into audible sound waves using a speaker close to the ear. With the rapid development of electronic products, earphones have gradually become a common tool in people's lives. Existing Bluetooth earphones can meet the needs of detached use and can ensure the privacy of users, and are gradually becoming popular with consumers. OWS earphones are a new type of earphone development direction. OWS earphones are different from traditional full-in-ear or semi-in-ear earphones. OWS earphones do not need to be inserted into the ears, which can reduce the pressure on the ear canal when the user uses the earphones, thereby improving the comfort of wearing the earphones. They are more hygienic and can reduce the probability of ear canal infections caused by long-term wearing of earphones by users. They also meet the needs of special groups of people.

[0003] The ear hook of the existing ear-hook OWS headset is fixedly connected to the body of the headset, which makes it inconvenient to customize the ear hook according to the user's ear size, resulting in poor flexibility in replacing accessories of the ear-hook OWS headset, thereby affecting the adaptability of the ear-hook OWS headset to different groups of people. In addition, it is inconvenient to replace the ear hook after it is damaged, reducing the convenience of repairing the ear-hook OWS headset. Summary of the invention

[0004] The object of the present invention is to provide an ear-hook type OWS headset to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions: The present invention provides an ear-hook type OWS headset, comprising an external headset module, a speaker and a microphone are installed in the external headset module, an ear-hook mounting seat is rotatably connected to the external headset module, an ear-hook is installed on the ear-hook mounting seat, a power supply compartment electrically connected to the external headset module is installed in the ear-hook, two positioning blocks are fixedly connected to one end of the ear-hook close to the ear-hook mounting seat, two positioning holes matching the positioning blocks are symmetrically provided on the ear-hook mounting seat, two positioning blocks are movably plugged into the two positioning holes respectively, and a quick-release component is connected between the ear-hook and the ear-hook mounting seat; The quick-release assembly includes a mounting rail fixedly connected to the ear hook mounting base, a slider is slidably connected to the mounting rail, a T-shaped card is fixedly connected to the slider, the ear hook is fixedly connected to the base, the T-shaped card is movably inserted in the base, an elastic sheet is fixedly connected to the slider, a connecting plate is fixedly connected to the elastic sheet, a card block is fixedly connected to the side of the connecting plate close to the mounting rail, and a locking groove matching the card block is opened on the mounting rail.

[0006] In the above-mentioned ear-hook OWS headset, a neodymium iron boron magnet with a diameter of 1-3 mm is embedded in the positioning block, and a soft iron gasket with a thickness of 2-5 mm is provided at the bottom of the positioning hole for use therewith.

[0007] In the above-mentioned ear-hook OWS headset, a micro vibration motor is provided inside the slider, and a micro pressure sensor is provided in the lock slot. The pressure sensor is triggered by the deformation of the elastic sheet 15. When the card block completely enters the lock slot, a pulse vibration is generated, and the user can sense the disassembly completion status by touch.

[0008] In the above-mentioned ear-hook OWS headset, a fixed shaft is fixedly connected inside the ear-hook mounting seat, a rotating part is fixedly connected to the side of the external earphone module close to the ear-hook mounting seat, the rotating part is rotatably sleeved on the fixed shaft, and a sealing gasket is arranged between the ear-hook mounting seat and the external earphone module.

[0009] In the above-mentioned ear-hook OWS headset, the outer surface of the fixed shaft 19 is processed with a ratchet structure, and a spring steel claw is arranged inside the rotating member 20. A perceptible jerk can be generated every 15° rotation, and the maximum locking torque is 0.8 Nm.

[0010] In the above-mentioned ear-hook OWS headset, the ear hook is made of thermoplastic polyester elastomer, and the cross-sectional area of ​​the middle part of the ear hook is smaller than the cross-sectional area of ​​the two ends thereof; a flexible hinge is also provided in the middle part of the ear hook 5, and the two ends thereof maintain a Shore hardness of 70D. .

[0011] In the above-mentioned ear-hook OWS headset, a plurality of anti-slip strips are fixedly connected to the inner side of the ear hook, the anti-slip strips are located near the middle of the ear hook, the material of the anti-slip strips is silicone, and the outer end surface of the anti-slip strips is provided with rounded corners.

[0012] In the above-mentioned ear-hook OWS headset, a hidden weight compartment is provided at the end of the ear hook, in which a replaceable tungsten alloy weight block is built in. The weight block is intended to control the center of gravity offset of the ear hook within ±1mm by adjusting the end weight of the ear hook, thereby reducing the sense of pressure when wearing the ear hook.

[0013] In the above-mentioned ear-hook OWS headset, the ear hook is fixedly connected to an auxiliary heat sink near the power compartment, and the auxiliary heat sink is tightly fitted to the power compartment; the auxiliary heat sink 23 is encapsulated with a paraffin-based box transformer material with a melting point of 40°C, and the outside of the auxiliary heat sink 23 is coated with a graphene thermal conductive film with a thickness of 0.1mm.

[0014] In the above-mentioned ear-hook OWS headset, a limit block for positioning the slider is fixedly connected to the mounting rail, and the slider is located between the limit block and the lock groove.

[0015] In the above-mentioned ear-hook OWS headset, the surface of the mounting slide rail is sprayed with a molybdenum dioxide composite coating, and the slide rail is provided with an oil storage tank filled with silicon-based lubricating oil.

[0016] In the above-mentioned ear-hook OWS headset, the positioning block and the positioning hole are both square in shape, the positioning block and the positioning hole are interference fit, and the length of the positioning block is greater than the depth of the positioning hole.

[0017] In the above-mentioned ear-hook OWS headset, a power socket is fixedly embedded on the ear-hook mounting seat, and a power post corresponding to the power socket is fixedly connected to the ear hook. The power post is movably plugged into the power socket, and the power post and the power socket have an interference fit.

[0018] In the above-mentioned ear-hook OWS headset, the connection between the power post and the power socket is chamfered, and the shapes of the sockets of the power post and the power socket are both cylindrical; the surface of the power post 8 is processed with a spiral groove, and the inner wall of the power socket 7 is provided with an elastic copper brush.

[0019] In the above-mentioned ear-hook OWS headset, the card seat includes a fixing seat fixedly connected to the ear hook, the fixing seat is provided with a slot, two card strips are symmetrically fixedly connected in the slot, and the T-shaped card plate is located between the two card strips.

[0020] In the above-mentioned ear-hook type OWS headset, a shape memory alloy wire is embedded inside the ear hook to dynamically adapt to sports scenes.

[0021] Compared with the prior art, the present invention has the following beneficial effects: The present invention designs a quick-release component between the ear hook and the ear hook mounting seat, which can facilitate users to replace suitable ear hooks according to the specific size of their ears. Different from the existing ear-hook type OWS earphones that use ear hooks of uniform size, the ear-hook type OWS earphones of the present invention are more in line with the user's usage needs, and ear hooks of different types and appearances can be replaced according to the user's personalized needs, which effectively improves the adaptability and comfort of the ear-hook type OWS earphones for different user groups.

[0022] The present invention can fine-tune the inclination angle of the external earphone module by setting a rotatable external earphone module, so that it can be adaptively adjusted according to the ear canal morphology of different users, so that the earphone can fit the ear canal of different users, which can improve the comfort of wearing the earphone, and can flexibly adjust the earphone according to the user's usage requirements, effectively improving the flexibility of using the ear-hook OWS earphone.

[0023] The quick-release assembly provided in the present invention can be used to quickly disassemble and install the ear hook, so that the user can replace the ear hook by himself, the operation is simple and convenient, and the ear hook can be replaced without the need for professionals and professional tools, thereby improving the convenience of replacing the accessories of the ear-hook OWS headset and reducing the maintenance cost of the ear-hook OWS headset.

[0024] The present invention can improve the comfort of wearing the ear hook by providing an ear hook made of thermoplastic polyester elastomer material and multiple anti-slip strips, thereby reducing the problem of ear pain caused by long-term wearing of the ear-hook OWS headset, and can improve the wearing stability of the ear-hook OWS headset, so that the ear-hook OWS headset has better anti-falling performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of another aspect of the present invention; Figure 3 It is a schematic diagram of the explosion structure of the present invention; Figure 4 for Figure 1 Schematic diagram of the structure of the middle ear hook; Figure 5 for Figure 3 A schematic diagram of the structure of the middle ear hook mounting seat; Figure 6 for Figure 1 Schematic diagram of the structure of the quick-release assembly; Figure 7 for Figure 6 Schematic diagram of the connection structure between the middle card block and the connecting plate; Figure 8 for Figure 6 Schematic diagram of the structure of the installation slide rail; Fig. 9 for Figure 6 Schematic diagram of the structure of the middle card holder.

[0026] In the figure: 1. external earphone module; 2. speaker; 3. microphone; 4. ear hook mounting base; 5. ear hook; 6. power compartment; 7. power socket; 8. power pole; 9. positioning block; 10. positioning hole; 11. mounting rail; 12. slider; 13. T-shaped card plate; 14. card seat; 15. elastic sheet; 16. connecting plate; 17. card block; 18. locking slot; 19. fixed shaft; 20. rotating part; 21. sealing gasket; 22. anti-slip strip; 23. auxiliary heat sink; 24. limit block; 25. fixing seat; 26. slot; 27. card strip. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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.

[0028] See also Figure 1-9 The present invention provides an ear-hook OWS headset, comprising an external headset module 1, wherein a speaker 2 and a microphone 3 are installed in the external headset module 1, an ear-hook mounting seat 4 is rotatably connected to the external headset module 1, an ear-hook mounting seat 4 is installed with an ear-hook 5, a power supply compartment 6 electrically connected to the external headset module 1 is installed in the ear-hook 5, one end of the ear-hook 5 close to the ear-hook mounting seat 4 is fixedly connected with two positioning blocks 9, the ear-hook mounting seat 4 is symmetrically provided with two positioning holes 10 matching the positioning blocks 9, the two positioning blocks 9 are respectively movably plugged into the two positioning holes 10, and a quick-release component is connected between the ear-hook 5 and the ear-hook mounting seat 4; The quick-release assembly includes a mounting rail 11 fixedly connected to the ear hook mounting base 4, a slider 12 is slidably connected to the mounting rail 11, a T-shaped card plate 13 is fixedly connected to the slider 12, a card seat 14 is fixedly connected to the ear hook 5, the T-shaped card plate 13 is movably inserted into the card seat 14, an elastic sheet 15 is fixedly connected to the slider 12, a connecting plate 16 is fixedly connected to the elastic sheet 15, a card block 17 is fixedly connected to the side of the connecting plate 16 close to the mounting rail 11, and a lock groove 18 matching the card block 17 is opened on the mounting rail 11.

[0029] Specifically, in this embodiment, a soft iron gasket (0.5 mm thick) is set at the bottom of the positioning hole 10 where a NdFeB permanent magnet (3 mm in diameter) is embedded inside the positioning block 9. During installation, magnetic pre-positioning (adsorption force 1.5 N) is provided between the two to reduce the probability of positioning deviation. With the interference fit design, actual measurements show that the installation alignment time is shortened by nearly 60%, solving the problem of blind operation difficulties.

[0030] A micro vibration motor (such as a micro motor of model jinlongV3-4) is added inside the slider 12, and the pressure sensor is triggered by the deformation of the elastic sheet 15. When the block 17 completely enters the lock slot 18, a 0.1 second pulse vibration is generated. The user can sense the disassembly completion status through touch. This design enhances the human-computer interaction experience and avoids misoperation.

[0031] In this embodiment, when replacing the ear hook 5, pull the connecting plate 16 to make the connecting plate 16 away from the mounting slide rail 11, and the connecting plate 16 drives the card block 17 to disengage from the card slot, thereby releasing the limit lock on the slider 12, pushing the slider 12 to make the slider 12 slide on the mounting slide rail 11, and the slider 12 drives the T-shaped card plate 13 to move, so that the T-shaped card plate 13 is separated from the card seat 14, and the limit fixation of the ear hook 5 by the quick release component is released. The ear hook 5 can be pulled to disengage the power post 8 from the power socket 7, and the disassembly of the ear hook 5 is completed; when installing the ear hook 5, align the power post 8 with the power socket 7, align the positioning block 9 with the positioning hole 10, press the ear hook 5, insert the power post 8 on the ear hook 5 into the power socket 7, insert the positioning block 9 into the positioning hole 10, push the slider 12, and the slider 12 drives the T-shaped card plate 13 to insert into the card seat 14, The card block 17 is inserted into the lock groove 18 to complete the installation of the ear hook 5. The operation is simple and convenient, and the ear hook 5 can be quickly replaced, which can be convenient for users to replace with more suitable ear hooks 5 according to the specific size of their own ears. Different from the existing ear-hook type OWS headsets that use ear hooks 5 of uniform size, the ear-hook type OWS headset of the present invention is more in line with the user's usage needs, and the ear hooks 5 of different types and appearances can be replaced according to the user's personalized needs, which effectively improves the adaptability and comfort of the ear-hook type OWS headset for different user groups.

[0032] Specifically, the surface of the mounting rail 11 is sprayed with a molybdenum disulfide composite coating (thickness of 50 μm), and an oil storage tank is opened on the slider 12 and filled with silicone-based lubricating oil. Experiments have shown that the mounting rail 11 designed in this way can withstand 10,000 plug-in and pull-out cycles and still maintain a sliding resistance of ≤0.5N, thereby extending the service life of the quick-release assembly.

[0033] A fixed shaft 19 is fixedly connected inside the ear hook mounting seat 4, and a rotating member 20 is fixedly connected to the side of the external earphone module 1 close to the ear hook mounting seat 4. The rotating member 20 is rotatably sleeved on the fixed shaft 19, and a sealing gasket 21 is arranged between the ear hook mounting seat 4 and the external earphone module 1.

[0034] In this embodiment, the external earphone module 1 is pushed, and the external earphone module 1 drives the rotating member 20 to rotate, so that the rotating member 20 rotates around the fixed axis 19, so that the inclination angle of the external earphone module 1 can be fine-tuned, so that the external earphone module 1 can be adaptively adjusted according to the user's usage habits and ear canal morphology, so that the external earphone module 1 can fit the ear canal more closely, thereby improving the wearing comfort and sound effect of the ear-hook OWS earphone.

[0035] Specifically, in another embodiment, the outer surface of the fixed shaft 19 is processed with a ratchet structure, and a spring steel claw is arranged inside the rotating part 20. A perceptible jerk can be generated every 15° rotation, and the maximum locking torque is 0.8 Nm. This structural design achieves precise adjustment while preventing the inconvenience caused by accidental rotation.

[0036] The ear hook 5 is made of thermoplastic polyester elastomer, and the cross-sectional area of ​​the middle part of the ear hook 5 is smaller than the cross-sectional area of ​​the two ends. A flexible hinge is also provided in the middle of the ear hook 5, and the two ends thereof maintain a Shore hardness of 70D. When the ear hook is bent, the stress concentration area is transferred to the hinge. Experiments show that the fatigue life is increased by more than 3 times compared with that without the hinge, which solves the problem of deformation of the ear hook 5 during long-term use.

[0037] In the present embodiment, the ear hook 5 made of thermoplastic polyester elastomer material combines the elasticity of rubber and the strength of engineering plastics, can effectively support the earphone, and can also improve the comfort of wearing the earphone, thereby reducing the burden on the ear when the ear-hook OWS earphone is worn for a long time and improving the wearing comfort of the ear-hook OWS earphone.

[0038] A plurality of anti-slip strips 22 are fixedly connected to the inner side of the ear hook 5. The anti-slip strips 22 are located near the middle of the ear hook 5. The specific material of the anti-slip strips 22 is silicone, and the anti-slip strips 22 are rounded. A hidden counterweight compartment is provided at the end of the ear hook 5, in which a replaceable tungsten alloy counterweight block is built in. The counterweight block is designed to control the center of gravity offset of the ear hook 5 within ±1mm by adjusting the end counterweight of the ear hook 5, thereby reducing the pressure of wearing the ear hook 5.

[0039] In the above embodiment, the multiple anti-slip strips 22 made of silicone material can increase the comfort of wearing the ear hook 5, and can improve the anti-slip performance of the ear hook 5 when worn, can reduce the problem of ear pain caused by long-term wearing of the ear-hook OWS headset, and can improve the wearing stability of the ear-hook OWS headset, so that the ear-hook OWS headset has better anti-falling performance.

[0040] The ear hook 5 is fixedly connected to the auxiliary heat sink 23 near the power supply compartment 6, and the auxiliary heat sink 23 fits tightly with the power supply compartment 6. The auxiliary heat sink 23 is encapsulated with paraffin-based box-type transformer material with a melting point of 40°C, and the outside of the auxiliary heat sink 23 is coated with a graphene thermal conductive film with a thickness of 0.1mm. According to tests, it can reduce the heating rate of the power supply compartment 6 from 3°C / min to 0.5°C / min, thereby suppressing battery attenuation caused by high temperature.

[0041] In this embodiment, the heat generated by the power supply compartment 6 when supplying power can be transferred to the auxiliary heat sink 23. The side of the auxiliary heat sink 23 exposed to the outside can come into contact with the air for auxiliary heat dissipation, thereby auxiliary heat dissipation of the power supply compartment 6, effectively improving the heat dissipation efficiency of the power supply compartment 6, reducing the temperature of the power supply compartment 6 during the use of the earphones, and effectively improving the safety of the use of the earphones.

[0042] A limiting block 24 for positioning the sliding block 12 is fixedly connected to the mounting rail 11 , and the sliding block 12 is located between the limiting block 24 and the locking groove 18 .

[0043] In the above embodiment, the limit block 24 is capable of limiting and positioning the slider 12. When the slider 12 contacts the limit block 24, the clamping block 17 is aligned with the locking groove 18 on the mounting rail 11, so that the clamping block 17 can be quickly and accurately aligned with the locking groove 18, thereby effectively improving the convenience of using the quick-release assembly.

[0044] The positioning block 9 and the positioning hole 10 are both square in shape, the positioning block 9 and the positioning hole 10 are interference fit, and the length of the positioning block 9 is greater than the depth of the positioning hole 10 .

[0045] In the above embodiment, the positioning block 9 and the positioning hole 10 are both set to be square, which can improve the matching effect of the positioning block 9 and the positioning hole 10, thereby improving the positioning effect of the positioning block 9 and the positioning hole 10, effectively improving the accuracy and convenience of alignment during the installation of the ear hook 5, thereby improving the convenience of installing the ear hook 5, and the interference fit between the positioning block 9 and the positioning hole 10 can increase the friction resistance between the positioning block 9 and the ear hook mounting seat 4, thereby improving the stability of the positioning block 9 after installation, and improving the stability of the installation of the ear hook 5.

[0046] The ear hook mounting base 4 is fixedly embedded with an electrical socket 7, the ear hook 5 is fixedly connected with an electrical post 8 corresponding to the electrical socket 7, the electrical post 8 is movably plugged into the electrical socket 7, and the electrical post 8 and the electrical socket 7 are interference fit.

[0047] In the above embodiment, the power connection pole 8 and the power connection socket 7 are provided to enable the ear hook 5 to be electrically connected to the external earphone module 1 .

[0048] The connection points between the power connection post 8 and the power connection socket 7 are both chamfered, and the specific shapes of the sockets of the power connection post 8 and the power connection socket 7 are both cylindrical.

[0049] In the above embodiment, the connection between the connecting post 8 and the power socket 7 is chamfered to improve the smoothness of the insertion of the connecting post 8 into the power socket 7, thereby improving the smoothness of the installation of the ear hook 5. The cylindrical connecting post 8 and the socket of the power socket 7 can improve the tightness of the fit between the connecting post 8 and the power socket 7, thereby improving the smoothness of power connection and avoiding the problem of poor contact between the connecting post 8 and the power socket 7.

[0050] In this embodiment, the surface of the power post 8 is processed with a spiral groove, and the inner wall of the power socket 7 is provided with an elastic copper brush. During the plugging and unplugging process, the elastic copper brush automatically scrapes off the oxide layer that may be produced on the surface of the power post 8, ensuring the reliability of long-term electrical connection. In addition, a flexible FPC circuit is added between the power post 8 and the power supply compartment 6 to form a parallel path with the original wire. When the original path fails, it can automatically switch to the FPC circuit, reducing the failure rate and doubly ensuring power transmission.

[0051] The holder 14 includes a fixing seat 25 fixedly connected to the ear hook 5 . A slot 26 is provided on the fixing seat 25 . Two clip strips 27 are symmetrically fixedly connected in the slot 26 . The T-shaped clip board 13 is located between the two clip strips 27 .

[0052] In this embodiment, when operating the quick-release assembly, the T-shaped card plate 13 is inserted into the slot 26 on the fixed seat 25. The two provided card strips 27 can limit the T-shaped card plate 13, so that the T-shaped card plate 13 can be stably stuck in the card seat 14, effectively improving the stability of the quick-release assembly when closed.

[0053] Specifically, a shape memory alloy wire (nickel-titanium alloy with a diameter of 0.2 mm is used in this embodiment) is buried inside the ear hook 5. When an acceleration > 2g is detected (such as running), a 0.5A current is passed to increase the contraction amount of the ear hook by 0.5mm, dynamically adapting to the sports scene.

[0054] Working principle: when the ear hook 5 needs to be replaced, the user can quickly replace the ear hook by himself, without the help of professionals and professional tools, and the ear hook 5 can be replaced through a few simple steps. The user can replace the ear hook 5 through the following operations: pull the connecting plate 16 to make the connecting plate 16 away from the mounting rail 11, the connecting plate 16 drives the card block 17 to disengage from the card slot, thereby releasing the limit lock on the slider 12, pushing the slider 12 to make the slider 12 slide on the mounting rail 11, the slider 12 drives the T-shaped card plate 13 to move, so that the T-shaped card plate 13 is separated from the card seat 14, and the quick-release assembly releases the limit fixation of the ear hook 5, and the ear hook 5 can be pulled to disengage the power column 8 from the power socket 7, thereby completing the disassembly of the ear hook 5.

[0055] When installing the ear hook 5, align the power connection post 8 with the power socket 7, align the positioning block 9 with the positioning hole 10, press the ear hook 5, insert the power connection post 8 on the ear hook 5 into the power socket 7, insert the positioning block 9 into the positioning hole 10, push the slider 12, the slider 12 drives the T-shaped card plate 13 to be inserted into the card seat 14, and the card block 17 is inserted into the lock groove 18, and the installation of the ear hook 5 is completed. The operation is simple and convenient, and the ear hook 5 can be quickly replaced, which can facilitate the user to replace a more suitable ear hook 5 according to the specific shape and size of his or her own ear. Different from the existing ear-hook OWS headset using an ear hook 5 of a uniform size, the ear-hook OWS headset of the present invention is more in line with the user's usage needs, and can replace ear hooks 5 of different types and appearances according to the user's personalized needs, effectively improving the adaptability and comfort of the ear-hook OWS headset to different user groups.

[0056] When the user wears the earphone, the angle of the external earphone module 1 can be fine-tuned according to the user's usage needs. The specific operation method is as follows: push the external earphone module 1, and the external earphone module 1 drives the rotating part 20 to rotate, so that the rotating part 20 rotates around the fixed axis 19, so that the inclination angle of the external earphone module 1 can be fine-adjusted, so that the external earphone module 1 can be adaptively adjusted according to the user's usage habits and ear canal morphology, so that the external earphone module 1 can fit the ear canal more closely, thereby improving the wearing comfort and sound effect of the ear-hook OWS earphone.

[0057] The ear hook 5 made of thermoplastic polyester elastomer material combines the elasticity of rubber and the strength of engineering plastic, can effectively support the earphone, and can also improve the comfort of the earphone when worn, thereby reducing the burden on the ear when the ear-hook OWS earphone is worn for a long time, and improving the wearing comfort of the ear-hook OWS earphone. The multiple anti-slip strips 22 made of silicone material can increase the wearing comfort of the ear hook 5 and can improve the anti-slip performance of the ear hook 5 when worn, can reduce the problem of ear pain caused by long-term wearing of the ear-hook OWS earphone, and can improve the wearing stability of the ear-hook OWS earphone, so that the ear-hook OWS earphone has better anti-falling performance.

[0058] Specifically, the surface of the anti-slip strip 22 is provided with a microstructure similar to the paw of a gecko, wherein the diameter of the microcolumns is 50 μm, the distance between two adjacent microcolumns is 80 μm, and it is molded with PDMS material. This structure enables the anti-slip strip to maintain a high friction coefficient in a wet environment, thereby improving the anti-fall-off capability in extreme environments.

[0059] The heat generated when the power supply compartment 6 is supplying power can be transferred to the auxiliary heat sink 23. The side of the auxiliary heat sink 23 exposed to the outside can come into contact with the air for auxiliary heat dissipation, thereby auxiliary heat dissipation of the power supply compartment 6, effectively improving the heat dissipation efficiency of the power supply compartment 6 and reducing the temperature of the power supply compartment 6 during the use of the earphone, thereby improving the performance stability of the ear-hook OWS earphones, avoiding the problem of performance degradation of the ear-hook OWS earphones due to overheating of the power supply compartment 6, and effectively improving the safety of the ear-hook OWS earphones.

[0060] Specifically, the ear hook 5 integrates a heart rate sensor and a body temperature sensor, and is connected to the power supply compartment 6 via a power connection post 8 to achieve a health detection function. A detachable silicone gasket is provided on the inner side of the ear hook 5 to adapt to the thickness of different auricles.

[0061] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0062] 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. An ear-hook OWS headset, comprising an external headset module (1), characterized in that: The external earphone module (1) is provided with a speaker (2) and a microphone (3); the external earphone module (1) is rotatably connected to an earhook mounting seat (4); an earhook (5) is mounted on the earhook mounting seat (4); a power supply compartment (6) electrically connected to the external earphone module (1) is mounted in the earhook (5); one end of the earhook (5) close to the earhook mounting seat (4) is fixedly connected to two positioning blocks (9); the earhook mounting seat (4) is symmetrically provided with two positioning holes (10) matching the positioning blocks (9); the two positioning blocks (9) are movably plugged into the two positioning holes (10) respectively; a quick-release assembly is connected between the earhook (5) and the earhook mounting seat (4); The quick-release assembly comprises a mounting rail (11) fixedly connected to the ear hook mounting seat (4); a slider (12) is slidably connected to the mounting rail (11); a T-shaped card plate (13) is fixedly connected to the slider (12); a card seat (14) is fixedly connected to the ear hook (5); the T-shaped card plate (13) is movably plugged into the card seat (14); an elastic sheet (15) is fixedly connected to the slider (12); a connecting plate (16) is fixedly connected to the elastic sheet (15); a card block (17) is fixedly connected to a side of the connecting plate (16) close to the mounting rail (11); and a locking groove (18) matching the card block (17) is provided on the mounting rail (11).

2. The ear-hook OWS headset according to claim 1, characterized in that: A fixed shaft (19) is fixedly connected inside the ear hook mounting seat (4), a rotating member (20) is fixedly connected to a side of the external earphone module (1) close to the ear hook mounting seat (4), the rotating member (20) is rotatably sleeved on the fixed shaft (19), and a sealing gasket (21) is provided between the ear hook mounting seat (4) and the external earphone module (1).

3. The ear-hook OWS headset according to claim 1, characterized in that: The ear hook (5) is made of thermoplastic polyester elastomer, and the cross-sectional area of ​​the middle portion of the ear hook (5) is smaller than the cross-sectional areas of the two ends thereof.

4. The ear-hook OWS headset according to claim 3, characterized in that: A plurality of anti-slip strips (22) are fixedly connected to the inner side of the ear hook (5), the anti-slip strips (22) are located near the middle of the ear hook (5), the material of the anti-slip strips (22) is silicone, and the outer end surfaces of the anti-slip strips (22) are provided with rounded corners.

5. The ear-hook OWS headset according to claim 1, characterized in that: An auxiliary heat sink (23) is fixedly connected to the ear hook (5) at a position close to the power supply compartment (6), and the auxiliary heat sink (23) is tightly fitted to the power supply compartment (6).

6. The ear-hook OWS headset according to claim 1, characterized in that: A limit block (24) for positioning the slider (12) is fixedly connected to the mounting slide rail (11), and the slider (12) is located between the limit block (24) and the locking groove (18).

7. The ear-hook OWS headset according to claim 1, characterized in that: The positioning block (9) and the positioning hole (10) are both square in shape, the positioning block (9) and the positioning hole (10) are interference fit, and the length of the positioning block (9) is greater than the depth of the positioning hole (10).

8. The ear-hook OWS headset according to claim 1, characterized in that: The ear hook mounting seat (4) is fixedly embedded with an electric socket (7), the ear hook (5) is fixedly connected with an electric post (8) corresponding to the electric socket (7), the electric post (8) is movably plugged into the electric socket (7), and the electric post (8) and the electric socket (7) are interference fit.

9. The ear-hook OWS headset according to claim 8, characterized in that: The connection points between the power connection post (8) and the power connection socket (7) are both chamfered, and the sockets of the power connection post (8) and the power connection socket (7) are both cylindrical in shape.

10. The ear-hook OWS headset according to claim 1, characterized in that: The card base (14) comprises a fixing base (25) fixedly connected to the ear hook (5), the fixing base (25) being provided with a slot (26), two card strips (27) being symmetrically fixedly connected in the slot (26), and the T-shaped card plate (13) being located between the two card strips (27).

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