Electronic device

Abstract

The invention discloses an electronic device and a Bluetooth earphone. The Bluetooth earphone comprises an earphone body; the sound output module is movably connected to the earphone body along a first direction and is switched between a first position and a second position; the sound output module comprises a first sound output component and a second sound output component, when the sound output module is located at the first position, the first sound output component extends out of one side of the earphone body, and the Bluetooth earphone is used as a left earphone; when the sound output module is located at the second position, the second sound output component extends out of the other side of the earphone body, the Bluetooth earphone is used as a right earphone, and a user can select to wear a left ear or a right ear according to own requirements, so that more flexible application and experience are provided for the user, and the experience feeling of the user can be improved.

Description

Technical Field

[0001] The present application belongs to the field of electronic equipment, and specifically relates to an electronic equipment. Background Art

[0002] With the rapid development of electronic devices, various types of headphones have emerged one after another. At present, wireless Bluetooth headphones are widely favored by users. Due to the differences in the structure of human ears, conventional wireless Bluetooth headphones are divided into left and right headphones according to the differences in the structure of human ears. The left headphone is adapted to the user's left ear, and the right headphone is adapted to the user's right ear.

[0003] However, in the process of implementing this application, the inventor discovered that the prior art has the following problems: when one of the wireless Bluetooth headsets is lost or out of power, the user cannot choose a suitable headset to wear according to their needs, which restricts the user's experience. Summary of the invention

[0004] The purpose of the embodiments of the present application is to provide a Bluetooth headset that can solve the problem that existing wireless Bluetooth headsets restrict user experience.

[0005] In order to solve the above technical problems, this application is implemented as follows:

[0006] The present application provides a Bluetooth headset, including:

[0007] Headphone body;

[0008] A sound output module, the sound output module is movably connected to the earphone body along a first direction and is switchable between a first position and a second position;

[0009] The sound output module includes a first sound output component and a second sound output component. When the sound output module is located at the first position, the first sound output component extends out of one side of the earphone body, and the Bluetooth earphone is used as the left earphone; when the sound output module is located at the second position, the second sound output component extends out of the other side of the earphone body, and the Bluetooth earphone is used as the right earphone.

[0010] In an embodiment of the present application, when the sound output module is located at the first position, the first sound output component extends out of one side of the earphone body, and the Bluetooth earphone can be used as a left earphone; when the sound output module is located at the second position, the second sound output component extends out of the other side of the earphone body, and the Bluetooth earphone can be used as a right earphone, that is, the Bluetooth earphone of the present application can be adapted to the user's left ear or the user's right ear, and the user can choose to wear the left ear or the right ear according to their own needs, thereby providing the user with more flexible application and experience, and improving the user's sense of experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the present application when the first sound output component extends out of the earphone shell;

[0012] Figure 2 This is a schematic diagram of the structure of a second sound output component of the present application when it extends out of the earphone shell;

[0013] Figure 3 This is a cross-sectional view of a first sound output component of the present application when it extends out of the earphone shell;

[0014] Figure 4 is a cross-sectional view of a second sound output component of the present application extending out of an earphone housing;

[0015] Figure 5 This is a schematic diagram of the structure of a Bluetooth headset used as a left headset in the present application;

[0016] Figure 6 This is a schematic diagram of the appearance of a Bluetooth headset used as a left headset in the present application;

[0017] Figure 7 This is a schematic diagram of the structure of a Bluetooth headset used as a right headset in the present application;

[0018] Figure 8 This is a schematic diagram of the appearance of a Bluetooth headset used as a left headset in the present application;

[0019] Fig. 9 This is another structural schematic diagram of the present application when the first sound output component extends out of the earphone shell;

[0020] Fig.10 This is another structural schematic diagram of the present application when the first sound output component is hidden in the earphone shell.

[0021] Description of reference numerals:

[0022] 1. Earphone body; 11. Earphone shell; 12. Earphone handle; 121. Handle shell; 122. Charging contact; 2. Sound output module; 21. First sound output component; 211. First raised portion; 22. Second sound output component; 221. Second raised portion; 23. Connecting rod; 24. Cylinder body; 25. Earplug; 3. Limiting piece. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here. In addition, the "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally represents that the objects associated with each other are in an "or" relationship.

[0025] The following is combined with Figure 1-Figure 8 , the Bluetooth headset provided in the embodiment of the present application is described in detail through specific embodiments and application scenarios.

[0026] An embodiment of the present application provides a Bluetooth headset, comprising: an earphone body 1; a sound output module 2, wherein the sound output module 2 is movably connected to the earphone body 1 along a first direction and switches between a first position and a second position; the sound output module 2 comprises a first sound output component 21 and a second sound output component 22, and when the sound output module 2 is located at the first position, the first sound output component 21 extends out of one side of the earphone body 1, and the Bluetooth headset is used as a left earphone; when the sound output module 2 is located at the second position, the second sound output component 22 extends out of the other side of the earphone body 1, and the Bluetooth headset is used as a right earphone.

[0027] In an embodiment of the present application, when the sound module 2 is in the first position, the first sound output component 21 extends out of one side of the earphone body 1, and the Bluetooth headset can be used as a left earphone; when the sound module 2 is in the second position, the second sound output component 22 extends out of the other side of the earphone body 1, and the Bluetooth headset can be used as a right earphone, that is, the Bluetooth headset of the present application can be adapted to the user's left ear or the user's right ear, and the user can choose to wear the left ear or the right ear according to their own needs, thereby providing the user with more flexible application and experience, and improving the user's sense of experience.

[0028] The Bluetooth headset described in the embodiments of the present application is a hands-free headset that applies Bluetooth technology to allow users to avoid the entanglement of annoying wires. It can be implemented through software, hardware, or a combination of software and hardware as a Bluetooth headset that can obtain beacon information and convert it into a sound signal and send it to the user's ear, so that the user can better focus on the current activity, such as shopping, commuting, and visiting exhibitions, or can easily make calls in various ways, thereby providing users with a more immersive experience.

[0029] Specifically, the Bluetooth headset includes an earphone body 1 and a sound output module 2. The earphone body 1 is the main part of the Bluetooth headset, and the sound output module 2 can be installed and fixed on the earphone body 1. The Bluetooth headset can transmit sound to the user through the sound output module 2.

[0030] Furthermore, the sound output module 2 can be movably connected to the earphone body 1 along a first direction, so that the position of the sound output module 2 relative to the earphone body 1 can be adjusted, and the sound output module 2 can be switched between the first position and the second position.

[0031] Specifically, the sound output module 2 may include a first sound output component 21 and a second sound output component 22. Both the first sound output component 21 and the second sound output component 22 can be used to output sound. When used, one of the first sound output component 21 and the second sound output component 22 can transmit the sound to the user.

[0032] Specifically, the first sound-emitting component 21 may include an earphone diaphragm, a voice coil, and an earplug 25. The earphone diaphragm is a component that is very sensitive to changes in the magnetic field. When an electrical signal passes through the coil, the magnetic field changes, causing the diaphragm to be deformed by force. Since the electrical signal changes very quickly, the diaphragm vibrates at high speed, and then is transmitted to the air through the vibration of the diaphragm, thereby generating sound waves. The quality of the earphone diaphragm determines the overall quality of the Bluetooth headset. The voice coil is a coil that passes the audio current and is an important component of the first sound-emitting component 21. The performance of the voice coil will affect the sound pressure frequency characteristics, sound pressure level, impedance curve, distortion, transient characteristics, speaker parameters, sound quality, etc. of the first sound-emitting component 21, especially the power handling and life of the speaker. The earplug 25 is used to be inserted into the user's ear, and the earplug 25 can be a silicone part or a plastic part.

[0033] Similarly, the second sound output component 22 may also include an earphone diaphragm, a voice coil and an earplug 25 .

[0034] Specifically, the sound output module 2 may further include a circuit board, and the voice coil of the first sound output component 21 and the voice coil of the second sound output component 22 may both be connected to the circuit board to achieve electrical connection.

[0035] Among them, when the sound output module 2 is in the first position, the first sound output component 21 can extend out of the earphone body 1, and the Bluetooth headset is used as the left earphone, so that the Bluetooth headset can adapt to the user's left ear; when the sound output module 2 is in the second position, the second sound output component 22 can extend out of the earphone body 1, and the Bluetooth headset is used as the right earphone, so that the Bluetooth headset can adapt to the user's right ear.

[0036] In some embodiments, when the sound module 2 is in the first position, the first sound component 21 extends out of the earphone body 1, and the second sound component 22 can be hidden in the earphone body 1; when the sound module 2 is in the second position, the first sound component 21 is hidden in the earphone body 1, and the second sound component 22 can extend out of the earphone body 1. In other embodiments, whether the sound module 2 is in the first position or the second position, the first sound component 21 and the second sound component 22 can at least partially extend out of the earphone body 1, and the embodiments of the present application do not specifically limit this.

[0037] In an embodiment of the present application, the Bluetooth headset is configured in pairs when in use to match the left and right ears of the user. Each Bluetooth headset can be adapted to the user's left ear or the user's right ear, so that the user can wear it flexibly, which can improve the user's experience and enable the Bluetooth headset to adapt to more scenarios. For example, in scenario one, the user can wear a Bluetooth headset at will, so that the user can flexibly use any Bluetooth headset, and can wear the left or right ear by picking up the Bluetooth headset anytime and anywhere, which can save the trouble of distinguishing the left and right ears; in scenario two, if one of the Bluetooth headsets is lost, you can buy another one separately to realize the pairing function of the remaining Bluetooth headsets without having to buy a new pair; in scenario three, when one of the Bluetooth headsets is charging, the user can wear the Bluetooth headset on the left ear or on the right ear; in scenario four, when two users share, both can wear the left or right ear at the same time.

[0038] Optionally, the sound output module 2 includes a connecting rod 23 , one end of the connecting rod 23 is fixedly connected to the first sound output component 21 , and the other end of the connecting rod 23 is fixedly connected to the second sound output component 22 .

[0039] In the embodiment of the present application, one end of the connecting rod 23 is fixedly connected to the first sound output component 21, and the other end is fixedly connected to the second sound output component 22, so that the first sound output component 21 and the second sound output component 22 can be connected as a whole, so that the first sound output component 21 and the second sound output component 22 can move synchronously, which is convenient for adjusting one of the first sound output component 21 and the second sound output component 22 for wearing.

[0040] Specifically, in the embodiment of the present application, the user can directly squeeze the first sound output component 21 into the earphone body 1 by hand, and then the first sound output component 21 can squeeze the second sound output component 22 out of the earphone body 1 through the connecting rod 23, so that the sound output module 2 can be switched to the first position; the user can also directly squeeze the second sound output component 22 into the earphone body 1 by hand, and then the second sound output component 22 can squeeze the first sound output component 21 out of the earphone body 1 through the connecting rod 23, so that the sound output module 2 can be switched to the second position.

[0041] Furthermore, the connecting rod 23 connects the first sound output component 21 and the second sound output component 22 into a whole. Figure 1 and Fig. 9 As shown, when the sound output module 2 is in the first position, the first sound output component 21 extends out of the earphone body 1, and the second sound output component 22 is hidden in the earphone body 1; Figure 2 and Fig.10 As shown, when the sound module 2 is in the second position, the second sound component 22 extends out of the earphone body 1, and the first sound component 21 is hidden in the earphone body 1. On the one hand, it is beneficial to reduce the volume of the Bluetooth headset, and on the other hand, it is also beneficial to improve the aesthetics of the Bluetooth headset.

[0042] In the embodiment of the present application, the user can directly press the first sound output component 21 or the second sound output component 22 by hand to switch between two different states of the left and right earphones, and the implementation method is relatively simple and convenient.

[0043] Specifically, one end of the connecting rod 23 can be connected to the middle position of the first sound output component 21, and the other end can be connected to the middle position of the second sound output component 22, which can improve the structural stability of the sound output module 2. For example, the central axis of the connecting rod 23 can coincide with the central axis of the first sound output component 21 and the second sound output component 22. The connecting rod 23 extends along the first direction, and the cross-sectional shape of the connecting rod 23 parallel to the first direction can be a straight line or a curve, etc., and the cross-sectional shape of the connecting rod 23 perpendicular to the first direction can be a circle, a square, etc., which is not specifically limited in the embodiment of the present application.

[0044] Optionally, the earphone body 1 includes a limit member 3, which is fixedly connected to the earphone body 1; the limit member 3 is arranged between the first sound output component 21 and the second sound output component 22, and the limit member 3 includes a first side and a second side facing each other along the first direction; when the sound output module 2 is located at the first position, the second sound output component 22 abuts against the second side; when the sound output module 2 is located at the second position, the first sound output component 21 abuts against the first side.

[0045] In the embodiment of the present application, when the sound output module 2 is in the first position, the second sound output component 22 can abut against the second side of the limiter 3, so that the limiter 3 can limit the second sound output component 22, which can improve the reliability of switching the sound output module 2 to the first position. When the sound output module 2 is in the second position, the first sound output component 21 can abut against the first side of the limiter 3, so that the limiter 3 can limit the first sound output component 21, which can improve the reliability of switching the sound output module 2 to the second position.

[0046] Specifically, when the user squeezes the second sound output component 22 into the earphone body 1, the limiting member 3 can limit and block the second sound output component 22, thereby preventing the first sound output component 21 from being separated from the earphone body 1. When the user squeezes the first sound output component 21 into the earphone body 1, the limiting member 3 can limit and block the first sound output component 21, thereby preventing the second sound output component 22 from being separated from the earphone body 1.

[0047] Specifically, the stopper 3 can be fixedly connected to the earphone body 1, specifically, it can be directly fixedly connected, the connection method can be bonding or clamping, etc., or it can also be indirectly fixedly connected, that is, fixed by an adapter. Specifically, the cross-sectional shape of the stopper 3 perpendicular to the first direction can be circular or square, etc., and this embodiment of the application does not specifically limit this.

[0048] Specifically, the connecting rod 23 can be passed through the limiting member 3 along the first direction, and the connecting rod 23 can be slidably connected to the limiting member 3 along the first direction, so that the connecting rod 23 drives the first sound output component 21 and the second sound output component 22 to move synchronously along the first direction. In the embodiment of the present application, the limiting member 3 can cooperate with the movable connecting rod 23 to solve the problem that the Bluetooth headset can switch between the left headset and the right headset, thereby providing users with more flexible applications and experiences.

[0049] Specifically, the limit member 3 may be provided with a through hole that is conductive along the first direction, and the through hole is used to penetrate the connecting rod 23. The shape of the through hole may be adapted to the shape of the connecting rod 23. For example, the connecting rod 23 is a cylinder, and the corresponding through hole may be a circular hole; or, the connecting rod 23 is a prism, and the corresponding through hole may be a polygonal hole.

[0050] Optionally, a first sound hole is provided at a position of the first sound output component 21 facing the first side, and a second sound hole is provided at a position of the second sound output component 22 facing the second side; when the sound output module 2 is located at the first position, the limiter 3 opens the first sound hole through the first side, and the limiter 3 blocks the second sound hole through the second side; when the sound output module 2 is located at the second position, the limiter 3 blocks a sound hole through the first side, and the limiter 3 opens the second sound hole through the second side.

[0051] In the embodiment of the present application, when the sound module 2 is in the first position, the stopper 3 blocks the second sound hole through the second side, the stopper 3 opens the first sound hole through the first side, and the first sound component 21 extends out of the earphone body 1, so that the sound signal can be output from the first sound hole, which can improve the sound effect of the Bluetooth headset transmitting the sound signal to the user's left ear. When the sound module 2 is in the second position, the stopper 3 blocks the first sound hole through the first side, the stopper 3 opens the second sound hole through the second side, and the second sound component 22 extends out of the earphone body 1, so that the sound signal can be output from the second sound hole, which can improve the sound effect of the Bluetooth headset transmitting the sound signal to the user's right ear.

[0052] Specifically, when the sound module 2 is in the first position, the first side is spaced apart from the first sound component 21, so that the limiter 3 can open the first sound hole through the first side; the second side is in contact with the second sound component 22, and since the second sound hole is arranged at the position where the second sound component 22 faces the second side, the limiter 3 can block the second sound hole through the second side. When the sound module 2 is in the second position, the first side is in contact with the first sound component 21, and since the first sound hole is arranged at the position where the first sound component 21 faces the first side, the limiter 3 can block the first sound hole through the first side; the second side is spaced apart from the second sound component 22, so that the limiter 3 can open the second sound hole through the second side. In the embodiment of the present application, by designing the first side and the second side of the limiter 3 in different forms, different sound quality and sound effects of the left and right earphones can be achieved, and the playability of the Bluetooth headset can be improved.

[0053] Optionally, the orthographic projection of the first sound outlet hole along the first direction and the orthographic projection of the second sound outlet hole along the first direction both fall within the orthographic projection of the limiting member 3 along the first direction.

[0054] In the embodiment of the present application, the orthographic projection of the first sound outlet along the first direction falls within the orthographic projection of the stopper 3 along the first direction, which can improve the reliability of the stopper 3 blocking the first sound outlet, and can improve the effect of the sound signal output from the second sound outlet. The orthographic projection of the second sound outlet along the first direction falls within the orthographic projection of the stopper 3 along the first direction, which can improve the reliability of the stopper 3 blocking the second sound outlet, and can improve the effect of the sound signal output from the first sound outlet.

[0055] Specifically, the first side of the stopper 3 has a first side surface, and the orthographic projection of the first sound outlet along the first direction falls within the orthographic projection of the first side surface along the first direction, so that when the first side surface abuts against the first sound outlet component 21, the first side surface can block the first sound outlet. The second side of the stopper 3 has a second side surface, and the orthographic projection of the second sound outlet along the first direction falls within the orthographic projection of the second side surface along the first direction, so that when the second side surface abuts against the second sound outlet component 22, the second side surface can block the second sound outlet.

[0056] Optionally, a first limiting groove is provided on the side of the first sound emitting component 21 facing the first side, and a second limiting groove is provided on the side of the second sound emitting component 22 facing the second side; when the sound emitting module 2 is located in the first position, the second side is embedded in the second limiting groove; when the sound emitting module 2 is located in the second position, the first side is embedded in the first limiting groove.

[0057] In the embodiment of the present application, when the sound output module 2 is in the first position, the second side can be embedded in the second limiting groove, so that the limiting member 3 and the second sound output component 22 can be fixed by clamping, and the shaking of the sound output module 2 can be avoided, thereby improving the reliability of the sound output module 2 switching to the first position. When the sound output module 2 is in the second position, the first side can be embedded in the first limiting groove, so that the limiting member 3 and the first sound output component 21 can be fixed by clamping, and the shaking of the sound output module 2 can be avoided, thereby improving the reliability of the sound output module 2 switching to the second position.

[0058] Specifically, the first limiting groove and the second limiting groove are adapted to the shape of the limiting member 3, so as to facilitate at least a portion of the limiting member 3 to be inserted into the first limiting groove, or to facilitate at least a portion of the limiting member 3 to be inserted into the second limiting groove. The specific shapes of the first limiting groove and the second limiting groove are not limited in the embodiment of the present application.

[0059] In some optional embodiments, the earphone body 1 includes an earphone handle 12 and an earphone shell 11, the earphone shell 11 is conductive along a first direction, and both ends of the earphone shell 11 along the first direction protrude from the earphone handle 12; the first sound output component 21 and the second sound output component 22 are both slidably connected to the earphone shell 11 along the first direction, and when the sound output module 2 is located at the first position, the first sound output component 21 extends out of the earphone shell 11; when the sound output module 2 is located at the second position, the second sound output component 22 extends out of the earphone shell 11.

[0060] In the embodiment of the present application, since both ends of the earphone shell 11 along the first direction protrude from the earphone handle 12, when the first sound output component 21 extends out of the earphone shell 11, it is convenient to wear the first sound output component 21 on the user's left ear; when the second sound output component 22 extends out of the earphone shell 11, it is convenient to wear the second sound output component 22 on the user's right ear.

[0061] Specifically, the earphone shell 11 can be conductive along the first direction, and the earphone shell 11 can include a first end and a second end along the first direction, the first sound output component 21 can be arranged at the first end, and the second sound output component 22 can be arranged at the second end. When the sound output module 2 is switched to the first position, the first sound output component 21 can extend out of the earphone shell 11 from the first end; when the sound output module 2 is switched to the second position, the second sound output component 22 can extend out of the earphone shell 11 from the second end.

[0062] Furthermore, the earphone shell 11 can be a hollow cylinder or a prism, etc., and can be specifically configured according to actual needs, and the embodiment of the present application does not make any specific limitations on this.

[0063] Specifically, the earphone handle 12 can extend along a second direction, and the second direction can intersect with the first direction. Figures 5 to 8 As shown, only a situation where the first direction and the second direction are perpendicular is illustrated, the earphone handle 12 is placed vertically to the earphone shell 11, the first end of the earphone shell 11 protrudes from the left side of the earphone handle 12, and the second end of the earphone shell 11 can protrude from the right side of the earphone handle 12.

[0064] In other embodiments, the two ends of the earphone shell 11 along the first direction may not protrude from the earphone handle 12, but it is necessary to ensure that when the sound module 2 is located in the first position, the first sound component 21 can protrude from one side of the earphone handle 12 in the first direction, so that the first sound component 21 can be inserted into the human ear and used as the left earphone; when the sound module 2 is located in the first position, the second sound component 22 can protrude from the other side of the earphone handle 12 in the first direction, so that the second sound component 22 can be inserted into the human ear and used as the right earphone.

[0065] Optionally, a first protrusion 211 is provided on the periphery of the first sound-emitting component 21, and a second protrusion 221 is provided on the periphery of the second sound-emitting component 22; the first protrusion 211 abuts against the inner wall of the earphone shell 11 and slides along the first direction; the second protrusion 221 abuts against the inner wall of the earphone shell 11 and slides along the first direction.

[0066] In the embodiment of the present application, the first protrusion 211 abuts against the inner wall of the earphone shell 11 and slides along the first direction, so as to facilitate the adjustment of the position of the first sound output component 21, so that the first sound output component 21 extends out of the earphone shell 11, and the Bluetooth earphone is used as the left earphone. The second protrusion 221 abuts against the inner wall of the earphone shell 11 and slides along the first direction, so as to facilitate the adjustment of the position of the second sound output component 22, so that the second sound output component 22 extends out of the earphone shell 11, and the Bluetooth earphone is used as the right earphone.

[0067] Specifically, the first protrusion 211 can be integrated into the first sound output component 21, or can be spliced ​​and connected to the first sound output component 21. Since the first protrusion 211 abuts against the inner wall of the earphone shell 11, the material of the first protrusion 211 can be selected to be wear-resistant, so as to effectively ensure that the first protrusion 211 is in close contact with the inner wall of the earphone shell 11, thereby reducing the entry of dirt.

[0068] Similarly, the second protrusion 221 can be integrated into the second sound output component 22, or can be spliced ​​and connected to the second sound output component 22. Since the second protrusion 221 abuts against the inner wall of the earphone shell 11, the material of the second protrusion 221 can be selected to be wear-resistant, so as to effectively ensure that the second protrusion 221 is in close contact with the inner wall of the earphone shell 11, which can reduce the entry of dirt.

[0069] Specifically, the first protrusion 211, the second protrusion 221 and the earphone shell 11 can all be made of wear-resistant materials, and the materials of the three can be the same or different, and the embodiment of the present application does not make any specific limitations on this.

[0070] Specifically, the outer peripheral shape of the first protrusion 211 can be adapted to the inner peripheral shape of the earphone shell 11, so as to facilitate the abutment between the first protrusion 211 and the inner wall of the earphone shell 11; the outer peripheral shape of the second protrusion 221 can be adapted to the inner peripheral shape of the earphone shell 11, so as to facilitate the abutment between the second protrusion 221 and the inner wall of the earphone shell 11.

[0071] Optionally, the sound output module 2 also includes a barrel 24 which is conductive along a first direction, and the barrel 24 is disposed in the earphone shell 11, and the barrel 24 is disposed between the first protrusion 211 and the second protrusion 221; one end of the barrel 24 is fixedly connected to the first sound output component 21, and the other end of the barrel 24 is fixedly connected to the second sound output component 22, and the barrel 24, the first sound output component 21 and the second sound output component 22 enclose a sound cavity.

[0072] In the embodiment of the present application, the cylinder 24, the first sound output component 21 and the second sound output component 22 enclose a sound cavity, so that the first sound output component 21 and the second sound output component 22 can share the sound cavity, which is convenient for simplifying the structure of the sound output module 2.

[0073] Specifically, the function of the sound cavity is to make the speaker sound louder and without noise. Therefore, the sound cavity cooperates with the first sound output component 21 to improve the sound effect of the first sound output component 21; the sound cavity cooperates with the second sound output component 22 to improve the sound effect of the second sound output component 22.

[0074] Specifically, when the sound module 2 is located at the first position, the limiting member 3 opens the first sound hole through the first side, so that the first sound hole is connected to the sound cavity, and the sound cavity can be used as the left sound cavity; when the sound module 2 is located at the second position, the limiting member 3 opens the second sound hole through the second side, so that the second sound hole is connected to the sound cavity, and the sound cavity can be used as the right sound cavity. By switching the left and right sound cavities, the left and right earphone shapes can be transformed.

[0075] Specifically, the cylinder 24 is disposed in the earphone shell 11, and the outer wall of the cylinder 24 can be spaced apart from the inner wall of the earphone shell 11 to avoid friction between the cylinder 24 and the earphone shell 11, thereby improving the smoothness of switching of the sound output module 2 between the first position and the second position.

[0076] Specifically, the limiter 3 can be disposed in the barrel 24, the limiter 3 can be fixedly connected to the earphone shell 11 through an adapter, and the adapter can be passed through the barrel 24. For example, the number of adapters can include multiple, and the multiple adapters can be arranged at intervals along the circumference of the limiter 3.

[0077] In some embodiments, the cylinder 24 may be a rigid member, one end of which is fixedly connected to the first sound output component 21, and the other end of which is fixedly connected to the second sound output component 22, and may cooperate with the connecting rod 23 to better connect the first sound output component 21 and the second sound output component 22 as a whole. In this case, the sound cavity remains unchanged, and the position of the sound cavity can be moved along the first direction.

[0078] In some other embodiments, the cylinder 24 may also be a flexible member. For example, when the sound module 2 is switched to the second position, the first sound output component 21 is engaged with the stopper 3, and the end of the cylinder 24 connected to the first sound output component 21 can be retracted; when the sound module 2 is switched to the first position, the second sound output component 22 is engaged with the stopper 3, and the end of the cylinder 24 connected to the second sound output component 22 can be retracted. In this case, the sound cavity can be changed.

[0079] Specifically, Figure 1 and Figure 3 As shown, the Bluetooth headset is used as the left earphone, the first sound output component 21 is hidden in the earphone shell 11, and at least a part of the limiting member 3 is embedded in the first limiting groove of the first sound output component 21, and the limiting member 3 blocks the first sound output hole, the second sound output component 22 extends out of the earphone shell 11 from the second end, and the second sound output hole is connected with the sound cavity, and the sound signal is output from the second sound output hole after passing through the sound cavity.

[0080] like Figure 2 and Figure 4 As shown, the Bluetooth headset is used as the right earphone, the second sound output component 22 is hidden in the earphone shell 11, and at least a part of the limiting member 3 is embedded in the second limiting groove of the second sound output component 22, and the limiting member 3 blocks the second sound output hole, the first sound output component 21 extends out of the earphone shell 11 from the first end, and the first sound output hole is connected to the sound cavity, and the sound signal is output from the first sound output hole after passing through the sound cavity.

[0081] Optionally, the earphone handle 12 includes a handle shell 121 and a power supply arranged in the handle shell 121, and the power supply is electrically connected to the first sound output component 21 and the second sound output component 22 through a wiring harness; part of the wiring harness is arranged in the handle shell 121, and part of the wiring harness is arranged in the earphone shell 11.

[0082] In the embodiment of the present application, the power supply is electrically connected to the first sound output component 21 and the second sound output component 22 through a wiring harness, so that the power supply can supply power to the first sound output component 21 and the second sound output component 22 respectively, so that the first sound output component 21 and the second sound output component 22 can be powered on to play sound signals.

[0083] Specifically, the connection between the earphone shell 11 and the handle shell 121 can be conductive to facilitate the threading of the wiring harness.

[0084] Specifically, the power supply can be electrically connected to the circuit board in the sound output module 2 through a wiring harness, and the first sound output component 21 and the second sound output component 22 can both be electrically connected to the circuit board.

[0085] Specifically, the earphone shell 11 and the handle shell 121 can both be the outer shell of the Bluetooth headset, the earphone shell 11 can be used to protect the sound output module 2, and the handle shell 121 can be used to protect components such as the power supply. The earphone shell 11 and the handle shell 121 can both be metal parts to ensure the structural strength of the Bluetooth headset.

[0086] Specifically, the handle shell 121 is fixedly connected to the earphone shell 11, and the specific fixing method may be welding, bonding, etc., or the handle shell 121 and the earphone shell 11 may also be integrally formed, and the embodiment of the present application does not make any specific limitation on this.

[0087] Optionally, the Bluetooth headset includes a charging contact 122, which is disposed at one end of the handle shell 121 away from the earphone shell 11 and is electrically connected to the power source through a wiring harness.

[0088] In the embodiment of the present application, the charging contact 122 is arranged at the end of the handle shell 121 away from the earphone shell 11, and can be reasonably arranged to avoid interference between the charging contact 122 and the sound output module 2.

[0089] Specifically, the charging contact 122 can be a gold finger, and the charging contact 122 and the charger are in contact with each other through metal contacts, thereby forming a current loop, which can achieve the purpose of charging the Bluetooth headset, with high charging efficiency and low cost.

[0090] In other embodiments, the charging contact 122 may also be disposed in the middle area of ​​the handle shell 121, or near a position of the earphone shell 11, etc., and the embodiments of the present application do not specifically limit this.

[0091] Optionally, the Bluetooth headset further includes an external touch control part electrically connected to a control element. The external touch control part may be disposed on the handle shell 121. The external touch control part may be electrically connected to the control element in the handle shell 121 via a wiring harness. The control element may be electrically connected to the power supply.

[0092] In the embodiment of the present application, a control instruction can be issued to the Bluetooth headset through the operation of an external touch control.

[0093] Specifically, the external touch control element may be a button to achieve functions such as controlling the volume, answering or closing a call, turning on or off music, etc., and may be set specifically according to actual needs.

[0094] Specifically, the side space of the handle shell 121 is relatively large, and the button can be arranged on the side of the handle shell 121 .

[0095] The Bluetooth headset described in the embodiments of the present application has at least the following advantages:

[0096] When the sound module is in the first position, the first sound output component extends out of one side of the earphone body, and the Bluetooth earphone can be used as a left earphone; when the sound module is in the second position, the second sound output component extends out of the other side of the earphone body, and the Bluetooth earphone can be used as a right earphone. That is, the Bluetooth earphone of the present application can be adapted to the user's left ear or the user's right ear, and the user can choose to wear the left ear or the right ear according to their own needs, thereby providing the user with more flexible application and experience, and improving the user's sense of experience.

[0097] It should be noted that, in this article, the terms "include", "comprises" or any other variations 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. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0098] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. A Bluetooth headset, characterized in that: include: Headphone body (1); A sound output module (2), the sound output module (2) being movably connected to the earphone body (1) along a first direction and being switchable between a first position and a second position; The sound output module (2) comprises a first sound output component (21) and a second sound output component (22). When the sound output module (2) is located at the first position, the first sound output component (21) extends out of one side of the earphone body (1), and the Bluetooth earphone is used as a left earphone; when the sound output module (2) is located at the second position, the second sound output component (22) extends out of the other side of the earphone body (1), and the Bluetooth earphone is used as a right earphone.

2. The Bluetooth headset according to claim 1, characterized in that: The sound output module (2) comprises a connecting rod (23), one end of the connecting rod (23) is fixedly connected to the first sound output component (21), and the other end of the connecting rod (23) is fixedly connected to the second sound output component (22).

3. The Bluetooth headset according to claim 1, characterized in that: The earphone body (1) comprises a limiting member (3), and the limiting member (3) is fixedly connected to the earphone body (1); The limiting member (3) is arranged between the first sound output component (21) and the second sound output component (22), and the limiting member (3) comprises a first side and a second side facing away from each other along the first direction; When the sound output module (2) is located at the first position, the second sound output component (22) is in contact; when the sound output module (2) is located at the second position, the first sound output component (21) is in contact with the first side.

4. The Bluetooth headset according to claim 3, characterized in that: The first sound output component (21) is provided with a first sound output hole at a position facing the first side, and the second sound output component (22) is provided with a second sound output hole at a position facing the second side; When the sound output module (2) is located at the first position, the limiting member (3) opens the first sound output hole through the first side, and the limiting member (3) blocks the second sound output hole through the second side; When the sound output module (2) is located at the second position, the limiting member (3) blocks the first sound output hole through the first side, and the limiting member (3) opens the second sound output hole through the second side.

5. The Bluetooth headset according to claim 4, characterized in that: The orthographic projection of the first sound outlet hole along the first direction and the orthographic projection of the second sound outlet hole along the first direction both fall within the orthographic projection of the limiting member (3) along the first direction.

6. The Bluetooth headset according to claim 4, characterized in that: A first limiting groove is provided on a side of the first sound output component (21) facing the first side, and a second limiting groove is provided on a side of the second sound output component (22) facing the second side; When the sound output module (2) is located at the first position, the second side is embedded in the second limiting groove; when the sound output module (2) is located at the second position, the first side is embedded in the first limiting groove.

7. The Bluetooth headset according to claim 1, characterized in that: The earphone body (1) comprises an earphone handle (12) and an earphone shell (11), the earphone shell (11) is conductive along a first direction, and both ends of the earphone shell (11) along the first direction protrude from the earphone handle (12); The first sound output component (21) and the second sound output component (22) are both connected to the earphone shell (11) by sliding along the first direction; when the sound output module (2) is located at the first position, the first sound output component (21) extends out of the earphone shell (11); when the sound output module (2) is located at the second position, the second sound output component (22) extends out of the earphone shell (11).

8. The Bluetooth headset according to claim 7, characterized in that: The outer periphery of the first sound output component (21) is provided with a first protrusion (211), and the outer periphery of the second sound output component (22) is provided with a second protrusion (221); The first protrusion (211) abuts against the inner wall of the earphone shell (11) and slides in a first direction; The second protrusion (221) abuts against the inner wall of the earphone shell (11) and slides in a first direction.

9. The Bluetooth headset according to claim 8, characterized in that: The sound output module (2) further comprises a barrel (24) which is conductive along the first direction, the barrel (24) being arranged in the earphone shell (11), and the barrel (24) being arranged between the first protruding portion (211) and the second protruding portion (221); One end of the cylinder (24) is fixedly connected to the first sound output component (21), and the other end of the cylinder (24) is fixedly connected to the second sound output component (22); the cylinder (24), the first sound output component (21) and the second sound output component (22) together form a sound cavity.

10. The Bluetooth headset according to claim 7, characterized in that: The earphone handle (12) comprises a handle shell (121) and a power source arranged in the handle shell (121), and the power source is electrically connected to the first sound output component (21) and the second sound output component (22) respectively through a wiring harness; Part of the wiring harness is arranged in the handle shell (121), and part of the wiring harness is arranged in the earphone shell (11).

11. The Bluetooth headset according to claim 10, characterized in that: The Bluetooth headset comprises a charging contact (122), wherein the charging contact (122) is arranged at one end of the handle shell (121) away from the earphone shell (11), and is electrically connected to the power source via a wiring harness.

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