Headset and control method and device thereof

Abstract

The invention discloses a headphone and a control method and device of the headphone, and relates to the technical field of headphones. The headset comprises: a first headset body; a second earphone body; the state detection circuit is used for detecting the relative position state between the first earphone body and the second earphone body, and the relative position state at least comprises a first position where the inner surfaces of the first earphone body and the second earphone body are located on the same plane; the first motion detection circuit is used for detecting a first motion state of the first earphone body; the speed reducing circuit is used for reducing the approaching speed of the first earphone body and the second earphone body in a working state; the control circuit is electrically connected with the first motion detection circuit, the state detection circuit and the speed reduction circuit and used for controlling the speed reduction circuit to be in a working state when it is determined that the first motion state is preset motion and the relative position state is the first position, and the preset motion refers to approaching the opposite-end earphone body at the speed larger than the preset speed.

Description

Technical Field

[0001] This application relates to the technical field of headphones, and more particularly, to a headphone, a control method and device for a headphone. Background Art

[0002] Currently, headphones are used more and more widely. Headphones are usually designed with wraparound earcups, which can not only improve the user's wearing experience, but also greatly improve the passive noise reduction effect of the headphones.

[0003] Headphones are usually in states such as Figure 1a and Figure 1b In the case where the headphones are in the state shown in Figure 1a if the user stretches the headphones to the left and right and then releases them when removing the headphones, for example, there is a possibility that the left and right headphone bodies of the headphones collide. On this basis, when the outer shell of the headphone body is made of a metal material, the outer shell of the headphone body is prone to surface depression problems. At the same time, the vibration caused by the collision is likely to cause the electronic components inside the headphone body to become loose, thereby affecting the acoustic performance of the headphones. Summary of the Invention

[0004] An object of this application is to provide a new technical solution for a headphone.

[0005] According to a first aspect of this application, there is provided a headphone, comprising:

[0006] A first headphone body;

[0007] A second headphone body;

[0008] A state detection circuit for detecting the relative position state between the first headphone body and the second headphone body, the relative position state at least including: a first position where the inner surfaces of the first headphone body and the second headphone body are in the same plane;

[0009] A first motion detection circuit for detecting the first motion state of the first headphone body;

[0010] A deceleration circuit for reducing the approaching speed of the first headphone body and the second headphone body in the working state;

[0011] A control circuit electrically connected to the first motion detection circuit, the state detection circuit and the deceleration circuit respectively, for controlling the deceleration circuit to be in the working state when it is determined that the first motion state is a preset motion and the relative position state is the first position, the preset motion being approaching the opposite headphone body at a speed greater than a preset speed.

[0012] Optionally, the headset further includes:

[0013] a second motion detection circuit for detecting a second motion state of the second earphone body;

[0014] The control circuit is electrically connected to the second motion detection circuit, and is configured to control the deceleration circuit to be in an operating state when it is determined that the second motion state is a preset motion and the relative position state is a first position.

[0015] Optionally, the headset further includes:

[0016] a headband member, and two ends of the headband member are respectively connected to the first earphone body and the second earphone body;

[0017] Wherein, the state detection circuit includes a first signal transmitter, a first signal receiver, a first shielding member, a second signal transmitter, a second signal receiver, and a second shielding member. The first shielding member is disposed on the first earphone body, and the first signal transmitter and the first signal receiver are oppositely disposed at a connection end of the headband member connecting the first earphone body;

[0018] The second shielding member is disposed on the second earphone body, and the second signal transmitter and the second signal receiver are oppositely disposed at a connection end of the headband member connecting the second earphone body;

[0019] When the relative position state is a first position, the first shielding member is located between the first signal transmitter and the first signal receiver, and the second shielding member is located between the second signal transmitter and the second signal receiver;

[0020] The control circuit is configured to determine that the relative position state is a first position when it is determined that the first signal receiver does not receive the signal transmitted by the first signal transmitter and the second signal receiver does not receive the signal transmitted by the second signal transmitter.

[0021] Optionally, the first signal transmitter and the second signal transmitter are infrared transmitters, and the first signal receiver and the second signal receiver are infrared receivers.

[0022] Optionally, the deceleration circuit includes: a first magnetic field generation sub-circuit and a second magnetic field generation sub-circuit, wherein:

[0023] The first magnetic field generation sub-circuit is located on the side of the first earphone body and is configured to generate a first magnetic field in an operating state;

[0024] The second magnetic field generating sub - circuit is located on the side of the second earphone body and is used to generate a second magnetic field in the working state. The first magnetic field and the second magnetic field have the same polarity;

[0025] Wherein, the control circuit is specifically configured to control the deceleration circuit to be in the working state by controlling the first magnetic field generating sub - circuit and the second magnetic field generating sub - circuit to be in the working state.

[0026] According to a second aspect of the present application, there is provided a control method for a head - mounted earphone, which is applied to the head - mounted earphone as described in any one of the first aspects, and includes:

[0027] Determine the relative position state between the first earphone body and the second earphone body according to the state detection circuit of the head - mounted earphone. The relative position state at least includes: a first position where the inner surfaces of the first earphone body and the second earphone body are in the same plane;

[0028] Obtain the first motion state of the first earphone body from the first motion detection circuit of the head - mounted earphone;

[0029] When it is determined that the first motion state is a preset motion and the relative position state is the first position, control the deceleration circuit of the head - mounted earphone to be in the working state. The preset motion is approaching the opposite earphone body at a speed greater than a preset speed. When the deceleration circuit is in the working state, the approaching speed of the first earphone body and the second earphone body decreases.

[0030] Optionally, the method further includes:

[0031] Obtain the second motion state of the second earphone body from the second motion detection circuit of the head - mounted earphone;

[0032] When it is determined that the second motion state is the preset motion and the relative position state is the first position, control the deceleration circuit to be in the working state.

[0033] Optionally, the determining the relative position state between the first earphone body and the second earphone body according to the state detection circuit of the head - mounted earphone includes:

[0034] When it is determined that the first signal receiver in the state detection circuit does not receive the signal transmitted by the first signal transmitter in the state detection circuit, and the second signal receiver in the state detection circuit does not receive the signal transmitted by the second signal transmitter in the state detection circuit, determine that the relative position state is the first position.

[0035] Optionally, the controlling the deceleration circuit of the head - mounted earphone to be in the working state includes:

[0036] By controlling the first magnetic field generation sub - circuit and the second magnetic field generation sub - circuit in the deceleration circuit to be in a working state, the deceleration circuit is controlled to be in a working state.

[0037] According to a third aspect of the present application, a control device for a head - mounted earphone is provided. The device is applied to the head - mounted earphone according to any one of the first aspects, and includes:

[0038] A determination module, configured to determine the relative position state between the first earphone body and the second earphone body according to the state detection circuit of the head - mounted earphone. The relative position state at least includes: a first position where the inner surfaces of the first earphone body and the second earphone body are in the same plane;

[0039] An acquisition module, configured to acquire the first motion state of the first earphone body from the first motion detection circuit of the head - mounted earphone;

[0040] A control module, configured to control the deceleration circuit of the head - mounted earphone to be in a working state when it is determined that the first motion state is a preset motion and the relative position state is the first position. The preset motion is approaching the opposite earphone body at a speed greater than a preset speed. When the deceleration circuit is in a working state, the approaching speed of the first earphone body and the second earphone body is reduced.

[0041] According to a fourth aspect of the present application, a head - mounted earphone is provided. The head - mounted earphone includes the device according to the third aspect; or,

[0042] The head - mounted earphone includes a memory and a processor. The memory is used to store computer instructions, and the processor is used to call the computer instructions from the memory to execute the method according to any one of the second aspects.

[0043] According to a fifth aspect of the present application, a computer - readable storage medium is provided, on which a computer program is stored. The computer program, when executed by a processor, implements the method according to any one of the second aspects.

[0044] The present application provides a pair of head-mounted earphones, comprising: a first earphone body; a second earphone body; a state detection circuit configured to detect a relative position state between the first earphone body and the second earphone body, the relative position state at least including: a first position where the inner surfaces of the first earphone body and the second earphone body are in the same plane; a first motion detection circuit configured to detect a first motion state of the first earphone body; a deceleration circuit configured to reduce the approaching speed of the first earphone body and the second earphone body in a working state; and a control circuit electrically connected to the first motion detection circuit, the state detection circuit, and the deceleration circuit respectively, and configured to control the deceleration circuit to be in the working state when it is determined that the first motion state is a preset motion and the relative position state is the first position, the preset motion being approaching the opposite earphone body at a speed greater than a preset speed. The head-mounted earphones provided by the present application can reduce the degree of collision between the first earphone body and the second earphone body, and even avoid the collision between the first earphone body and the second earphone body.

[0045] Other features and advantages of the present application will become clear from the following detailed description of the exemplary embodiments of the present application with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0046] The drawings incorporated in and constituting a part of this specification illustrate embodiments of the present application and, together with the description, are used to explain the principles of the present application.

[0047] Figure 1a is a first state diagram of the head-mounted earphones provided by the present application;

[0048] Figure 1b is a state diagram of the head-mounted earphones provided by the present application Figure Two ;

[0049] Figure 2 is a first structural diagram of the head-mounted earphones provided by the present application;

[0050] Figure 3 is a structural diagram of the head-mounted earphones provided by the present application Figure Two ;

[0051] Figure 4a is a first relative position diagram of a first signal transmitter, a first signal receiver, and a first shielding member in the state detection circuit provided by the present application;

[0052] Figure 4b is a relative position diagram of a first signal transmitter, a first signal receiver, and a first shielding member in the state detection circuit provided by the present application Figure Two ;

[0053] Figure 5It is a flowchart of a method for controlling a headset provided by the present application;

[0054] Figure 6 It is a structural schematic diagram of a control device for headphones provided by the present application;

[0055] Figure 7 This is a schematic diagram of the structure of a headset provided by the present application. Figure Three . DETAILED DESCRIPTION

[0056] Various exemplary embodiments of the present application will now be described in detail with reference to the accompanying drawings. It should be noted that unless otherwise specifically stated, the relative arrangement of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present application.

[0057] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the present application, its application, or uses.

[0058] Technologies, methods, and equipment known to ordinary technicians in the relevant art may not be discussed in detail, but where appropriate, the technologies, methods, and equipment should be considered as part of the specification.

[0059] In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limiting. Therefore, other examples of the exemplary embodiments may have different values.

[0060] It should be noted that like reference numerals and letters refer to similar items in the following figures, and therefore, once an item is defined in one figure, it need not be further discussed in subsequent figures.

[0061] The present application provides a headset, Figure 2 and Figure 3 As shown, the headset comprises: a first headset body 10;

[0062] A second earphone body 20;

[0063] The state detection circuit 40 is used to detect the relative position state of the first earphone body 10 and the second earphone body 20, and the relative position state at least includes: the first earphone body 10 and the second earphone body 20 are in a first position where the inner surfaces are located in the same plane;

[0064] A first motion detection circuit 50, used for detecting a first motion state of the first earphone body 10;

[0065] A deceleration circuit 60, used for reducing the approach speed of the first earphone body 10 and the second earphone body 20 in a working state;

[0066] A control circuit 70 is electrically connected to a first motion detection circuit 50, a state detection circuit 40, and a deceleration circuit 60 respectively, and is configured to control the deceleration circuit 60 to be in an operating state when it is determined that the first motion state is a preset motion and the relative position state is a first position, where the preset motion is approaching the opposite earphone body at a speed greater than a preset speed.

[0067] It can be understood that, as Figure 2 shown, the head-mounted earphone further includes a headband member 30 for connecting the first earphone body 10 and the second earphone body 20.

[0068] In this embodiment, the first earphone body 10 is a left earphone body for the wearer to wear on the left ear, and the second earphone body 20 is a right earphone body for the wearer to wear on the right ear. Figure 2 Taking this as an example. Alternatively, the first earphone body 10 is a right earphone body for the wearer to wear on the left ear, and the second earphone body 20 is a left earphone body for the wearer to wear on the right ear.

[0069] The state detection circuit 40 is configured to detect the relative position state between the first earphone body 10 and the second earphone body 20. The relative position state at least includes the first position where the inner surfaces of the first earphone body 10 and the second earphone body 20 are located in the same plane as Figure 1a shown. It can be understood that the phase position state further includes the second position where the inner surfaces of the first earphone body 10 and the second earphone body 20 are opposite to each other as Figure 1b shown. And, the third position where the inner surfaces of the first earphone body 10 and the second earphone body 20 are perpendicular, etc.

[0070] Wherein, the inner surface refers to the surface on the side for contacting the human ear of the earphone body (collectively referred to as the first earphone body 10 and the second earphone body 20) of the head-mounted earphone in the wearing state.

[0071] The first motion detection circuit 50 is disposed on the first earphone body 10 and is configured to detect the first motion state of the first earphone body 10. Wherein, the first motion state includes the speed and direction of the first earphone body 10 during motion. In one example, the first motion detection circuit 50 can be implemented by a motion sensor.

[0072] The deceleration circuit 60 can reduce the approaching speed of the first earphone body 10 and the second earphone body 20 in the working state. Based on this, when there is a tendency of collision between the first earphone body 10 and the second earphone body 20, if the deceleration circuit 60 is in the working state, the approaching speed between the first earphone body 10 and the second earphone body 20 is reduced, and at this time, the degree of collision between the first earphone body 10 and the second earphone body 20 will be greatly reduced or even no longer collide. It should be noted that the present application does not limit the installation position of the deceleration circuit 60 on the head-mounted earphone.

[0073] The preset speed is the moving speed of the earphone body when there is a possibility that the earphone body is prevented from being dented due to collision, and the electronic devices in the earphone body become loose, thereby affecting the acoustic performance of the head-mounted earphone.

[0074] The control circuit 70 is electrically connected to the first motion detection circuit 50, the state detection circuit 40, and the deceleration circuit 60 respectively, obtains the first motion state of the first earphone body 10 from the first motion detection circuit 50, and obtains the relative position state between the first earphone body 10 and the second earphone body 20 from the state detection circuit 40. After obtaining the first motion state and the relative position state, if the control circuit 70 determines that the first motion state is a preset motion, that is, the first earphone body 10 approaches the second earphone body 20 at a speed greater than the preset speed, and determines that the relative position state is the first position, that is, the first earphone body 10 and the second earphone body 20 are in a position where there is a possibility of collision with the inner surfaces in the same plane, the control circuit 70 controls the deceleration circuit 60 to be in the working state. At this time, the approaching speed between the first earphone body 10 and the second earphone body 20 is reduced, so that the degree of collision between the first earphone body 10 and the second earphone body 20 will be greatly reduced or even no longer collide. In one example, the control circuit 70 can be a processor.

[0075] Correspondingly, the control circuit 70 is further configured to control the deceleration circuit 60 to be in a non-working state when it is determined that the first motion state is a motion other than the preset motion, and / or the relative position state is a position other than the first position. It can be understood that when the deceleration circuit 60 is in the non-working state, it will not affect the first motion state, and when the first motion state is a motion other than the preset motion, and / or the relative position state is a position other than the first position (such as the second position, the third position), there is no possibility of collision between the first earphone body 10 and the second earphone body 20.

[0076] Based on the above, it can be known that the head-mounted earphone provided by the present application can achieve: when the first earphone body 10 approaches the second earphone body 20 at the opposite end at a speed greater than the preset speed, and the relative position state between the first earphone body 10 and the second earphone body 20 is the first position where the inner surfaces are in the same plane and there is a possibility of collision, the control deceleration circuit 60 is controlled to be in a working state of reducing the approaching speed between the first earphone body 10 and the second earphone body 20. In this way, the degree of collision between the first earphone body 10 and the second earphone body 20 will be greatly reduced, or even no longer collide. Therefore, the head-mounted earphone provided by the present application can reduce the degree of collision between the first earphone body 10 and the second earphone body 20, or even avoid the collision between the first earphone body 10 and the second earphone body 20.

[0077] The present application provides a head-mounted earphone, including: a first earphone body; a second earphone body; a state detection circuit for detecting the relative position state between the first earphone body and the second earphone body, and the relative position state at least includes: the first position where the inner surfaces of the first earphone body and the second earphone body are in the same plane; a first motion detection circuit for detecting the first motion state of the first earphone body; a deceleration circuit for reducing the approaching speed between the first earphone body and the second earphone body in the working state; a control circuit electrically connected to the first motion detection circuit, the state detection circuit and the deceleration circuit respectively, and used for controlling the deceleration circuit to be in the working state when it is determined that the first motion state is a preset motion and the relative position state is the first position, and the preset motion is approaching the earphone body at the opposite end at a speed greater than the preset speed. The head-mounted earphone provided by the present application can reduce the degree of collision between the first earphone body and the second earphone body, or even avoid the collision between the first earphone body and the second earphone body.

[0078] In an embodiment of the present application, there is a possibility that the second earphone body 20 approaches the first earphone body 10 at the opposite end at a speed greater than the preset speed. At this time, there is a problem that the second earphone body 20 collides violently with the first earphone body 10, resulting in surface depression of the outer shell of the earphone body and loosening of the electronic components inside the earphone body, thereby affecting the acoustic performance of the head-mounted earphone. To avoid the occurrence of this problem, as Figure 3 shown, the head-mounted earphone provided by the present application further includes:

[0079] a second motion detection circuit 80 for detecting the second motion state of the second earphone body 20;

[0080] The control circuit 70 is electrically connected to the second motion detection circuit 80, and is used for controlling the deceleration circuit 60 to be in the working state when it is determined that the second motion state is a preset motion and the relative position state is the first position.

[0081] In this embodiment, the second motion detection circuit 80 is disposed on the second earphone body 20 and is used to detect the second motion state of the second earphone body 20. Among them, the second motion state includes the speed and direction when the second earphone body 20 moves. In one example, the second motion detection circuit 80 can be implemented by a motion sensor.

[0082] In addition, the control circuit 70 is electrically connected to the second motion detection circuit 80 to obtain the second motion state of the second earphone body 20 from the second motion detection circuit 80. After obtaining the second motion state and the relative position state, if the control circuit 70 determines that the second motion state is a preset motion, that is, the second earphone body 20 approaches the first earphone body 10 at the opposite end at a speed greater than the preset speed, and determines that the relative position state is the first position, that is, the first earphone body 10 and the second earphone body 20 are in a position where there is a possibility of collision with the inner surfaces in the same plane, the deceleration circuit 60 is controlled to be in a working state. At this time, the approaching speed between the first earphone body 10 and the second earphone body 20 is reduced, so that the collision degree between the first earphone body 10 and the second earphone body 20 will be greatly reduced or even no longer collide.

[0083] In one embodiment of the present application, as Figure 2 shown, the head-mounted earphone further includes:

[0084] a headband member 30, and both ends of the headband member 30 are respectively connected to the first earphone body 10 and the second earphone body 20;

[0085] Among them, the state detection circuit 40 includes a first signal transmitter, a first signal receiver, a first shielding member, a second signal transmitter, a second signal receiver, and a second shielding member. The first shielding member is disposed on the first earphone body 10, and the first signal transmitter and the first signal receiver are relatively disposed at the connection end of the headband member 30 connected to the first earphone body 10;

[0086] The second shielding member is disposed on the second earphone body 20, and the second signal transmitter and the second signal receiver are relatively disposed at the connection end of the headband member 30 connected to the second earphone body 20;

[0087] In the case where the relative position state is the first position, the first shielding member is located between the first signal transmitter and the first signal receiver, and the second shielding member is located between the second signal transmitter and the second signal receiver;

[0088] The control circuit 70 is configured to determine that the relative position state is the first position when it is determined that the first signal receiver does not receive the signal emitted by the first signal transmitter and the second signal receiver does not receive the signal emitted by the second signal transmitter.

[0089] The following description is given by taking the first signal transmitter, the first signal receiver, and the first shielding member as examples. As Figure 4a shown, through structural settings, it can be ensured that when the relative position state is the first position, the first shielding member 403 is located between the first signal transmitter 401 and the first signal receiver 402. Similarly, the second shielding member is located between the second signal transmitter and the second signal receiver. And, as Figure 4b shown, when the relative position state is the second position, the first shielding member 403 is not located between the first signal transmitter 401 and the first signal receiver 402. Similarly, the second shielding member is not located between the second signal transmitter and the second signal receiver.

[0090] Based on the above, it can be known that when the control circuit 70 determines that the first signal receiver 402 does not receive the signal emitted by the first signal transmitter 401 and the second signal receiver does not receive the signal emitted by the second signal transmitter, it is determined that the first shielding member 403 is located between the first signal transmitter 401 and the first signal receiver 402, and the second shielding member is located between the second signal transmitter and the second signal receiver. Further, the control circuit 70 determines that the relative position state between the first earphone body 10 and the second earphone body 20 is the first position.

[0091] Correspondingly, when the control circuit 70 determines that the first signal receiver 402 receives the signal emitted by the first signal transmitter 401 and the second signal receiver receives the signal emitted by the second signal transmitter, it is determined that the first shielding member 403 is not located between the first signal transmitter 401 and the first signal receiver 402, and the second shielding member is not located between the second signal transmitter and the second signal receiver. Further, the control circuit 70 determines that the relative position state between the first earphone body 10 and the second earphone body 20 is the second position.

[0092] Correspondingly, when the control circuit 70 determines that one of the first signal receiver 402 and the second signal receiver receives the signal emitted by the corresponding signal transmitter and the other does not receive the signal emitted by the corresponding signal transmitter, it is determined that one of the first shielding member 403 and the second shielding member is located between the corresponding signal transmitter and the corresponding signal receiver, and the other of the first shielding member 403 and the second shielding member is not located between the corresponding signal receiver and the signal transmitter. Further, the control circuit 70 determines that the relative position state between the first earphone body 10 and the second earphone body 20 is the third position.

[0093] It can be understood that the first signal transmitter 401 and the first signal receiver 402 can exchange positions with the first shielding member 403. Similarly, the second signal transmitter and the second signal receiver can exchange positions with the second shielding member.

[0094] Based on the above, the present application provides a specific implementation manner of a state detection circuit, and this implementation manner is simple and easy to implement.

[0095] In an embodiment of the present application, the first signal transmitter 401 and the second signal transmitter are infrared transmitters, and the first signal receiver 402 and the second signal receiver are infrared receivers.

[0096] In an embodiment of the present application, the deceleration circuit 60 includes: a first magnetic field generation sub-circuit and a second magnetic field generation sub-circuit, wherein:

[0097] The first magnetic field generation sub-circuit is located on the side of the first earphone body 10 and is used to generate a first magnetic field in the working state;

[0098] The second magnetic field generation sub-circuit is located on the side of the second earphone body 20 and is used to generate a second magnetic field in the working state, and the first magnetic field and the second magnetic field have the same polarity;

[0099] Wherein, the control circuit 70 is specifically used to control the deceleration circuit 60 to be in the working state by controlling the first magnetic field generation sub-circuit and the second magnetic field generation sub-circuit to be in the working state.

[0100] In an embodiment of the present application, the first magnetic field generation sub-circuit can be implemented by an energized coil. Similarly, the second magnetic field generation sub-circuit can also be implemented in this way.

[0101] In this embodiment, the control circuit 70 controls the deceleration circuit 60 to be in the working state by controlling the first magnetic field generation sub-circuit and the second magnetic field generation sub-circuit to be in the working state.

[0102] When the first magnetic field generation sub-circuit and the second magnetic field generation sub-circuit are in the working state, the first magnetic field generation sub-circuit generates a first magnetic field, and the second magnetic field generation sub-circuit generates a second magnetic field. Since the first magnetic field and the second magnetic field have the same polarity, the first magnetic field generation sub-circuit that generates the first magnetic field is located on the side of the first earphone body 10, and the second magnetic field generation sub-circuit that generates the second magnetic field is located on the side of the second earphone body 20. Therefore, based on the principle of like poles repelling each other, the approaching speed of the second earphone body 20 and the first earphone body 10 is reduced.

[0103] Based on the above, the present application provides an implementation manner of the deceleration circuit 60, and this implementation manner is simple and easy to implement.

[0104] Of course, the deceleration circuit 60 can also be implemented in other ways. For example, it can be implemented based on the principle of electromagnetic damping. The present application does not limit the specific implementation manner of the deceleration circuit 60.

[0105] Based on any of the above embodiments, the control circuit 70 is further configured to control the deceleration circuit 60 to be in an operating state when the head-mounted earphone is in a non-worn state and when it is determined that the first motion state is a preset motion and the relative position state is the first position.

[0106] In addition, the control circuit 70 is further configured to turn off the deceleration circuit 60 when the position state is a position other than the first position, so as to reduce the power consumption of the head-mounted earphone.

[0107] The present application also provides a control method for a head-mounted earphone, which is applied to the head-mounted earphone provided in any of the above embodiments. As Figure 5 shown, it includes the following steps S5100 to step S5300.

[0108] Step S5100, determining the relative position state between the first earphone body and the second earphone body according to the state detection circuit of the head-mounted earphone, where the relative position state at least includes: the first position where the inner surfaces of the first earphone body and the second earphone body are in the same plane;

[0109] Step S5200, obtaining the first motion state of the first earphone body from the first motion detection circuit of the head-mounted earphone;

[0110] Step S5300, when it is determined that the first motion state is a preset motion and the relative position state is the first position, controlling the deceleration circuit of the head-mounted earphone to be in an operating state, where the preset motion is approaching the opposite earphone body at a speed greater than a preset speed, and when the deceleration circuit is in an operating state, the approaching speed of the first earphone body and the second earphone body is reduced.

[0111] In an embodiment of the present application, a control method for a head-mounted earphone provided by the present application further includes the following steps S5400 and step S5500.

[0112] Step S5400, obtaining the second motion state of the second earphone body from the second motion detection circuit of the head-mounted earphone;

[0113] Step S5500, when it is determined that the second motion state is the preset motion and the relative position state is the first position, controlling the deceleration circuit to be in an operating state.

[0114] In an embodiment of the present application, step S5100 is specifically implemented through the following step S5110.

[0115] Step S5110, in the case where it is determined that the first signal receiver in the state detection circuit does not receive the signal transmitted by the first signal transmitter in the state detection circuit, and the second signal receiver in the state detection circuit does not receive the signal transmitted by the second signal transmitter in the state detection circuit, determine that the relative position state is the first position.

[0116] In an embodiment of the present application, controlling the deceleration circuit of the above-mentioned head-mounted earphone to be in an operating state in step S5300 includes the following step S5310:

[0117] Step S5310, control the deceleration circuit to be in an operating state by controlling the first magnetic field generation sub-circuit and the second magnetic field generation sub-circuit in the deceleration circuit to be in an operating state.

[0118] It should be noted that the specific implementation of each step of the above-mentioned control method of the head-mounted earphone is the same as the specific implementation of the control circuit in the above-mentioned head-mounted earphone embodiment, and will not be elaborated here.

[0119] The present application also provides a control device 600 for a head-mounted earphone. The device 600 is applied to the head-mounted earphone provided in any of the above-mentioned head-mounted earphone embodiments, as Figure 6 shown, and includes:

[0120] A determination module 610, configured to determine the relative position state between the first earphone body and the second earphone body according to the state detection circuit of the head-mounted earphone. The relative position state at least includes: a first position where the inner surfaces of the first earphone body and the second earphone body are in the same plane;

[0121] An acquisition module 620, configured to acquire the first motion state of the first earphone body from the first motion detection circuit of the head-mounted earphone;

[0122] A control module 630, configured to control the deceleration circuit of the head-mounted earphone to be in an operating state when it is determined that the first motion state is a preset motion and the relative position state is the first position. The preset motion is approaching the opposite earphone body at a speed greater than a preset speed. When the deceleration circuit is in an operating state, the approaching speed of the first earphone body and the second earphone body decreases.

[0123] In an embodiment of the present application, the acquisition module 620 is further configured to acquire the second motion state of the second earphone body from the second motion detection circuit of the head-mounted earphone;

[0124] The control module 630 is further configured to control the deceleration circuit to be in an operating state when it is determined that the second motion state is the preset motion and the relative position state is the first position.

[0125] In an embodiment of the present application, the determination module 610 is specifically configured to determine that the relative position state is the first position when it is determined that the first signal receiver in the state detection circuit does not receive the signal transmitted by the first signal transmitter in the state detection circuit, and the second signal receiver in the state detection circuit does not receive the signal transmitted by the second signal transmitter in the state detection circuit.

[0126] In an embodiment of the present application, the control module 630 is specifically configured to control the deceleration circuit to be in an operating state by controlling the first magnetic field generation sub-circuit in the deceleration circuit and the second magnetic field generation sub-circuit in the deceleration circuit to be in an operating state.

[0127] The present application also provides another type of head-mounted earphone, which includes the control device of any one of the head-mounted earphones provided in the above device embodiment.

[0128] Or, as Figure 7 shown, the head-mounted earphone 700 includes a memory 710 and a processor 720. The memory 710 is used to store computer instructions, and the processor 720 is used to call the computer instructions from the memory 710 to execute any one of the control methods of the head-mounted earphone provided in the above method embodiment.

[0129] The present application also provides a computer-readable storage medium, on which a computer program is stored. When the computer program is executed by a processor, it implements the control method of any one of the head-mounted earphones provided in the above method embodiment.

[0130] The present application may be a system, a method, and / or a computer program product. The computer program product may include a computer-readable storage medium having thereon computer-readable program instructions for causing a processor to implement various aspects of the present application.

[0131] A computer-readable storage medium can be a tangible device that can hold and store instructions for use by an instruction execution device. A computer-readable storage medium may be, for example—but not limited to—an electrical storage device, a magnetic storage device, an optical storage device, an electromagnetic storage device, a semiconductor storage device, or any suitable combination of the foregoing. More specific examples (a non-exhaustive list) of the computer-readable storage medium include: a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), a static random access memory (SRAM), a portable compact disc read-only memory (CD-ROM), a digital versatile disc (DVD), a memory stick, a floppy disk, a mechanically encoded device such as a punched card or raised structures in grooves having instructions stored thereon, and any suitable combination of the foregoing. The computer-readable storage medium as used herein is not construed as being a transient signal per se, such as a radio wave or other freely propagating electromagnetic wave, an electromagnetic wave propagating through a waveguide or other transmission medium (e.g., an optical pulse through an optical fiber cable), or an electrical signal transmitted through a wire.

[0132] The computer-readable program instructions described herein can be downloaded from a computer-readable storage medium to various computing / processing devices, or downloaded to an external computer or external storage device via a network, such as the Internet, a local area network, a wide area network, and / or a wireless network. The network may include a copper transmission cable, an optical fiber transmission, a wireless transmission, a router, a firewall, a switch, a gateway computer, and / or an edge server. A network adapter card or network interface in each computing / processing device receives the computer-readable program instructions from the network and forwards the computer-readable program instructions for storage in a computer-readable storage medium in each computing / processing device.

[0133] The computer program instructions for performing the operations of this application may be assembly instructions, instruction set architecture (ISA) instructions, machine instructions, machine - related instructions, microcode, firmware instructions, state - setting data, or source code or object code written in any combination of one or more programming languages, including object - oriented programming languages such as Smalltalk, C++, etc., and conventional procedural programming languages such as the "C" language or similar programming languages. The computer - readable program instructions may be executed entirely on the user's computer, partially on the user's computer, executed as a stand - alone software package, partially on the user's computer and partially on a remote computer, or entirely on a remote computer or server. In the case of a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or it may be connected to an external computer (e.g., through the Internet using an Internet service provider). In some embodiments, by using the state information of the computer - readable program instructions to customize an electronic circuit, such as a programmable logic circuit, a field - programmable gate array (FPGA), or a programmable logic array (PLA), the electronic circuit can execute the computer - readable program instructions to implement various aspects of this application.

[0134] Aspects of the present application are described herein with reference to the flowcharts and / or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the present application. It should be understood that each block of the flowcharts and / or block diagrams, and combinations of blocks in the flowcharts and / or block diagrams, can be implemented by computer - readable program instructions.

[0135] These computer - readable program instructions can be provided to a processor of a general - purpose computer, a special - purpose computer, or other programmable data - processing apparatus to produce a machine such that, when the instructions are executed by the processor of the computer or other programmable data - processing apparatus, a device is produced that implements the functions / actions specified in one or more blocks of the flowchart and / or block diagram. These computer - readable program instructions can also be stored in a computer - readable storage medium, and these instructions cause a computer, a programmable data - processing apparatus, and / or other devices to operate in a specific manner. Thus, the computer - readable medium storing the instructions includes a manufacture, which includes instructions for implementing various aspects of the functions / actions specified in one or more blocks of the flowchart and / or block diagram.

[0136] Computer-readable program instructions may also be loaded onto a computer, other programmable data processing apparatus, or other devices, causing a series of operational steps to be performed on the computer, other programmable data processing apparatus, or other devices to produce a computer-implemented process such that the instructions executed on the computer, other programmable data processing apparatus, or other devices implement the functions / acts specified in one or more boxes of the flowchart and / or block diagram.

[0137] The flowcharts and block diagrams in the figures illustrate the architecture, functionality, and operation of possible implementations of systems, methods, and computer program products according to various embodiments of the present application. In this regard, each box in the flowchart or block diagram may represent a module, a segment of a program, or a portion of an instruction, which contains one or more executable instructions for implementing the specified logical function. In some alternative implementations, the functions noted in the boxes may occur in a different order than noted in the figures. For example, two consecutive boxes may actually be executed substantially in parallel, or they may sometimes be executed in the reverse order, depending on the functions involved. It should also be noted that each box in the block diagrams and / or flowcharts, and combinations of boxes in the block diagrams and / or flowcharts, can be implemented by a dedicated hardware-based system that performs the specified functions or acts, or by a combination of dedicated hardware and computer instructions. It is well known to those skilled in the art that implementation by hardware, implementation by software, and implementation by a combination of software and hardware are equivalent.

[0138] The embodiments of the present application have been described above. The above description is exemplary and not exhaustive, and is not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art in the technical field without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, the practical application, or the technical improvement of the technology in the market, or to enable other ordinary skilled persons in the technical field to understand the embodiments disclosed herein. The scope of the present application is defined by the appended claims.

Claims

1. A headset, characterized in that: include: First earphone body; A second earphone body; a state detection circuit, used for detecting a relative position state between the first earphone body and the second earphone body, wherein the relative position state at least includes: the first earphone body and the second earphone body are in a first position where the inner surfaces thereof are located in the same plane; A first motion detection circuit, used for detecting a first motion state of the first earphone body; a deceleration circuit, used for reducing the approaching speed of the first earphone body and the second earphone body in a working state; The control circuit is electrically connected to the first motion detection circuit, the state detection circuit and the deceleration circuit, respectively, and is used to control the deceleration circuit to be in a working state when it is determined that the first motion state is a preset motion and the relative position state is a first position, and the preset motion is to approach the opposite earphone body at a speed greater than a preset speed.

2. The headset according to claim 1, characterized in that: The headset also includes: A second motion detection circuit, used for detecting a second motion state of the second earphone body; The control circuit is electrically connected to the second motion detection circuit, and is used to control the deceleration circuit to be in a working state when it is determined that the second motion state is a preset motion and the relative position state is a first position.

3. The headset according to claim 1, characterized in that: The headset also includes: A headband, two ends of which are respectively connected to the first earphone body and the second earphone body; Wherein, the state detection circuit includes a first signal transmitter, a first signal receiver, a first shielding member, a second signal transmitter, a second signal receiver and a second shielding member, the first shielding member is arranged on the first earphone body, and the first signal transmitter and the first signal receiver are arranged opposite to the connection end of the headband member connected to the first earphone body; The second shielding member is disposed on the second earphone body, and the second signal transmitter and the second signal receiver are disposed opposite to a connection end of the headband member connected to the second earphone body; When the relative position state is the first position, the first shielding member is located between the first signal transmitter and the first signal receiver, and the second shielding member is located between the second signal transmitter and the second signal receiver; The control circuit is used to determine that the relative position state is the first position when it is determined that the first signal receiver has not received the signal transmitted by the first signal transmitter and the second signal receiver has not received the signal transmitted by the second signal transmitter.

4. The headset according to claim 3, characterized in that: The first signal transmitter and the second signal transmitter are infrared transmitters, and the first signal receiver and the second signal receiver are infrared receivers.

5. The headset according to claim 1, characterized in that: The deceleration circuit comprises: a first magnetic field generating subcircuit and a second magnetic field generating subcircuit, wherein: The first magnetic field generating subcircuit is located on the first earphone body side, and is used to generate a first magnetic field in a working state; The second magnetic field generating subcircuit is located on the second earphone body side, and is used to generate a second magnetic field in a working state, and the first magnetic field and the second magnetic field have the same polarity; The control circuit is specifically used to control the deceleration circuit to be in a working state by controlling the first magnetic field generating subcircuit and the second magnetic field generating subcircuit to be in a working state.

6. A method for controlling a headset, characterized in that: A headset as claimed in any one of claims 1 to 5, comprising: Determining a relative position state between the first earphone body and the second earphone body according to the state detection circuit of the headset, wherein the relative position state at least includes: the first earphone body and the second earphone body are in a first position where the inner surfaces are located in the same plane; Acquiring a first motion state of the first earphone body from a first motion detection circuit of the headset; When it is determined that the first motion state is a preset motion and the relative position state is a first position, the deceleration circuit controlling the headset is in a working state, the preset motion is approaching the opposite earphone body at a speed greater than a preset speed, and when the deceleration circuit is in a working state, the approach speed of the first earphone body and the second earphone body is reduced.

7. The method according to claim 6, characterized in that The method further comprises: Acquiring a second motion state of the second earphone body from a second motion detection circuit of the headphone; When it is determined that the second motion state is the preset motion and the relative position state is the first position, the deceleration circuit is controlled to be in a working state.

8. The method according to claim 6, characterized in that The method of determining the relative position state between the first earphone body and the second earphone body according to the state detection circuit of the headset comprises: When it is determined that the first signal receiver in the state detection circuit has not received the signal transmitted by the first signal transmitter in the state detection circuit, and the second signal receiver in the state detection circuit has not received the signal transmitted by the second signal transmitter in the state detection circuit, the relative position state is determined to be the first position.

9. The method according to claim 6, characterized in that The deceleration circuit for controlling the headset is in a working state, comprising: The deceleration circuit is controlled to be in an operating state by controlling the first magnetic field generating subcircuit in the deceleration circuit and the second magnetic field generating subcircuit in the deceleration circuit to be in an operating state.

10. A control device for headphones, characterized in that: The device is applied to the headset according to any one of claims 1 to 5, comprising: a determination module, configured to determine a relative position state between a first earphone body and a second earphone body according to a state detection circuit of the headset, wherein the relative position state at least includes: the first earphone body and the second earphone body are in a first position where inner surfaces are located in the same plane; An acquisition module, configured to acquire a first motion state of the first earphone body from a first motion detection circuit of the headset; A control module is used to control the deceleration circuit of the headset to be in an operating state when it is determined that the first motion state is a preset motion and the relative position state is a first position, and the preset motion is to approach the opposite earphone body at a speed greater than a preset speed. When the deceleration circuit is in an operating state, the approach speed of the first earphone body and the second earphone body is reduced.

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