Wireless headset system and method of use thereof

Abstract

The invention belongs to the technical field of wireless earphones, and discloses a wireless earphone system and a use method thereof, and the wireless earphone system comprises an earphone single body which is provided with a first magnet; a second magnet is arranged in the charging box and the lower shell, the second magnet is provided with a first surface and a second surface with opposite magnetic poles, the magnetic pole of the first magnet is the same as that of the first surface, the second magnet has a first state and a second state, and when the second magnet is in the first state, the first surface is close to the first magnet relative to the second surface; when the second magnet is in the second state, the second surface is close to the first magnet relative to the first surface, so that the first magnet tightly attracts the second magnet; the reversing assembly is movably arranged on the lower shell, and the reversing assembly is connected to the second magnet and can drive the second magnet to rotate so that the second magnet can be switched between the first state and the second state. According to the invention, the convenience and stability of taking and placing the earphone monomer are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of wireless earphones, and in particular to a wireless earphone system and a use method thereof. Background Art

[0002] A wireless headset system generally consists of a headset unit and a charging box. When a user needs to use the wireless headset system, the user will take the headset unit out of the charging box, and then store the headset unit in the charging box after use. When the headset unit is stored in the charging box, the user can charge the charging box to replenish the power of the headset unit.

[0003] At present, the earphone unit and the charging box are generally fixed by magnets. When the user puts the earphone unit into the charging box, the adsorption effect of the magnet can quickly store the earphone unit back in place. However, when taking out the earphone unit, the user needs to overcome the suction of the magnet, and because the force-bearing area on the top of the earphone unit is limited, it is difficult for the user to firmly pinch the earphone unit and take it out, which increases the difficulty of taking out the earphone unit.

[0004] Therefore, there is an urgent need to provide a wireless headset system and a method of using the same to solve the above technical problems. Summary of the invention

[0005] The object of the present invention is to provide a wireless headset system and a method of using the same, which are beneficial to improving the convenience and stability of taking and placing the headset unit.

[0006] To achieve this object, the present invention adopts the following technical solutions:

[0007] In a first aspect, the present invention provides a wireless headset system, comprising:

[0008] An earphone unit, wherein a first magnet is disposed at the bottom of the earphone unit;

[0009] A charging box, wherein the earphone unit can be stored inside the charging box, a second magnet is arranged inside the lower shell of the charging box, the second magnet has a first surface and a second surface with opposite magnetic poles, the magnetic pole of the first magnet is the same as the magnetic pole of the first surface, the second magnet has a first state and a second state, when the second magnet is in the first state, the first surface is close to the first magnet relative to the second surface, so that the earphone unit can move in a direction away from the second magnet, and when the second magnet is in the second state, the second surface is close to the first magnet relative to the first surface, so that the first magnet tightly attracts the second magnet;

[0010] A reversing component is movably arranged on the lower shell, and the reversing component is connected to the second magnet and can drive the second magnet to rotate so that the second magnet switches between the first state and the second state.

[0011] In some embodiments, the reversing assembly includes a knob and a first rotating shaft, the knob is arranged on the outside of the lower shell, the first rotating shaft passes through the lower shell, one end of the first rotating shaft is connected to the second magnet, and the other end of the first rotating shaft is connected to the knob.

[0012] In some embodiments, the reversing assembly also includes a rotating bracket, which is sleeved on the first rotating shaft. The surface of the rotating bracket facing the knob is provided with an arc-shaped limit groove, and the knob is provided with a protrusion, which is configured to slide in the limit groove, and the protrusion can stop at the first end and the second end of the limit groove. When the protrusion stops at the first end, the second magnet is in the first state, and when the protrusion stops at the second end, the second magnet is in the second state.

[0013] In some embodiments, the reversing assembly also includes a mounting frame and a connecting shaft, a fixed seat is arranged inside the lower shell, and along the length direction of the first rotating shaft, the fixed seat and the knob are respectively located on opposite sides of the second magnet, and the mounting frames are installed at both ends of the second magnet along the length direction of the first rotating shaft, the first rotating shaft is connected between the knob and one of the mounting frames, the connecting shaft is coaxially arranged with the first rotating shaft, and the connecting shaft is connected between the fixed seat and another of the mounting frames, and the connecting shaft is rotatably connected to the fixed seat.

[0014] In some embodiments, the second magnet is configured as a rectangular parallelepiped, the first surface and the second surface are two opposite surfaces on the rectangular parallelepiped, and the knob is provided with a first indicating portion and a second indicating portion, and the relative position of the first indicating portion and the second indicating portion is used to indicate the state of the second magnet.

[0015] In some embodiments, the reversing assembly includes a push switch and a transmission structure, the push switch is slidably connected to the lower shell along a first direction, and at least a portion of the push switch is located outside the lower shell, the transmission structure is movably disposed in the lower shell, and is connected to both the second magnet and the push switch, and the push switch is pushed to move along the first direction, which can drive the second magnet to rotate through the transmission structure, so that the second magnet switches between the first state and the second state.

[0016] In some embodiments, the transmission structure includes a second rotating shaft, a gear and a linkage member, one end of the second rotating shaft is fixedly connected to the second magnet, the other end of the second rotating shaft is rotatably connected to the lower shell, the gear is fixedly sleeved on the outer circumferential surface of the second rotating shaft, the linkage member is connected to the push switch, and the linkage member is provided with a rack extending along the first direction, and the gear is meshed with the rack.

[0017] In some embodiments, the earphone unit, the second magnet, the second rotating shaft, the gear and the rack are each provided with two, the first magnet of the earphone unit can absorb the corresponding second magnet, the second rotating shaft is correspondingly connected to the second magnet, the gear is correspondingly connected to the second rotating shaft, the two racks are arranged at opposite ends of the linkage, and the gears are correspondingly meshed with the racks.

[0018] In some embodiments, the reversing assembly also includes an elastic member, the lower shell is provided with a sliding hole extending along the first direction, the push switch includes a pushing portion located outside the lower shell and a sliding portion slidably arranged in the sliding hole, the pushing portion is connected to the linkage member through the sliding portion, the elastic member extends along the first direction and is arranged between the sliding portion and the hole wall of the sliding hole, the elastic member always has a tendency to keep the second magnet in the second state, and pushing the pushing portion causes the sliding portion to move in the direction of squeezing the elastic member, which can drive the second magnet to convert from the second state to the first state.

[0019] In a second aspect, the present invention provides a method for using a wireless headset system, which is used in the wireless headset system described in any one of the first aspects, and the method for using the wireless headset system comprises the following steps:

[0020] The second magnet is rotated to the first state by the reversing assembly, so that the second magnet is rotated from the state where the second surface is close to the first magnet relative to the first surface to the state where the first surface is close to the first magnet relative to the second surface, and the first surface and the first magnet repel each other so that the earphone unit can move in a direction away from the second magnet, so that the earphone unit pops out relative to the lower shell;

[0021] The earphone unit is taken out for use, and the second magnet is rotated to a second state by the reversing assembly so that the second surface is closer to the first magnet relative to the first surface;

[0022] After the earphone unit is used, it is placed in the lower shell, and the first magnet and the second surface attract each other to fix the earphone unit in the lower shell.

[0023] Beneficial effects of the present invention:

[0024] The wireless headset system and the method of using the same provided by the present invention are as follows: a first magnet is arranged at the bottom of the headset unit, a second magnet is arranged inside the lower shell, and the second magnet is driven to rotate by the reversing component, so that the second magnet can switch between the first state and the second state. In the first state, the second magnet repels the first magnet with the same poles, and the magnetic repulsion force can be used to automatically pop out the headset unit, and the user can easily take out the headset unit without overcoming the magnetic force, which effectively reduces the difficulty of taking out the headset unit. In the second state, the second magnet and the first magnet attract each other with opposite poles, and the headset unit can be firmly fixed in the charging box by magnetic attraction. The user can switch the state of the second magnet through the reversing component to achieve different functions, which is conducive to improving the convenience and stability of taking and placing the headset unit. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments of the present invention. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the contents of the embodiments of the present invention and these drawings without paying any creative work.

[0026] Figure 1 is a schematic structural diagram of the wireless headset system provided by Embodiment 1 of the present invention when the cover is closed;

[0027] Figure 2 is a schematic structural diagram of the wireless headset system provided by Embodiment 1 of the present invention when the cover is opened;

[0028] Figure 3 is a schematic diagram of the exploded structure of the wireless headset system provided in Embodiment 1 of the present invention;

[0029] Figure 4 is a schematic diagram of the exploded structure of the second magnet and the commutation assembly provided in the first embodiment of the present invention;

[0030] Figure 5 is a schematic diagram of the structure of a knob provided in Embodiment 1 of the present invention;

[0031] Figure 6 is a schematic structural diagram of a rotating bracket provided in Embodiment 1 of the present invention;

[0032] Figure 7 is a top view of the wireless headset system provided by Embodiment 1 of the present invention when the cover is closed;

[0033] Figure 8 yes Figure 7 Cross-section at AA in the middle;

[0034] Fig. 9is a schematic structural diagram of the wireless headset system provided by Embodiment 2 of the present invention when the cover is closed;

[0035] Fig.10 is a schematic structural diagram of the wireless headset system provided by Embodiment 2 of the present invention when the cover is opened;

[0036] Fig.11 is a schematic diagram of the decomposed structure of a wireless headset system provided in Embodiment 2 of the present invention;

[0037] Fig.12 is a schematic diagram of the exploded structure of the reversing assembly provided in the second embodiment of the present invention;

[0038] Fig.13 is a top view of the wireless headset system provided by Embodiment 2 of the present invention when the cover is closed;

[0039] Fig.14 yes Fig.13 Cross-section view at the middle BB.

[0040] In the figure:

[0041] 1. earphone unit; 11. first magnet; 12. contoured portion; 13. columnar portion;

[0042] 2. Charging box; 21. Lower housing; 211. Fixing seat; 212. Sliding hole; 22. Upper housing;

[0043] 3. second magnet; 31. first surface; 32. second surface;

[0044] 4. Reversing assembly; 41. Knob; 411. Protrusion; 412. First indicating portion; 413. Second indicating portion; 42. First rotating shaft; 43. Rotating bracket; 431. Limiting groove; 4311. First end portion; 4312. Second end portion; 44. Mounting bracket; 45. Connecting shaft; 46. Push switch; 461. Pushing portion; 462. Sliding portion; 47. Transmission structure; 471. Second rotating shaft; 472. Gear; 473. Linkage member; 474. Rack; 48. Magnet bracket;

[0045] 5. Elastic parts. DETAILED DESCRIPTION

[0046] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0047] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the invention claimed for protection, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0049] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or are the positions or positional relationships in which the inventive product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0050] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "disposed" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0052] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0053] Embodiment 1

[0054] like Figures 1 to 8 As shown, this embodiment provides a wireless headset system, including a headset unit 1, a charging box 2 and a reversing component 4, and the headset unit 1 can be stored inside the charging box 2. The wireless headset system can be a wireless Bluetooth headset, a wireless radio frequency headset, a Wi-Fi headset, etc., which is not specifically limited here.

[0055] The charging box 2 includes a lower shell 21 and an upper shell 22. The upper shell 22 can be opened and closed relative to the lower shell 21. Figure 1 ), the upper shell 22 covers the upper part of the lower shell 21, and a cavity for accommodating the earphone monomer 1 is formed between the upper shell 22 and the lower shell 21; the charging box 2 is in the open state (such as Figure 2 ), one side of the upper shell 22 and the lower shell 21 are separated, and the other side is connected by a connecting shaft.

[0056] A first magnet 11 is arranged at the bottom of the earphone monomer 1. A second magnet 3 is arranged inside the lower shell 21 of the charging box 2. The second magnet 3 has a first surface 31 and a second surface 32 with opposite magnetic poles. The magnetic poles of the first magnet 11 are the same as the magnetic poles of the first surface 31. The second magnet 3 has a first state and a second state. When the second magnet 3 is in the first state, the first surface 31 is close to the first magnet 11 relative to the second surface 32, so that the earphone monomer 1 can move in a direction away from the second magnet 3. When the second magnet 3 is in the second state, the second surface 32 is close to the first magnet 11 relative to the first surface 31, so that the first magnet 11 attracts the second magnet 3. The reversing component 4 is movably arranged in the lower shell 21. The reversing component 4 is connected to the second magnet 3 and can drive the second magnet 3 to rotate so that the second magnet 3 switches between the first state and the second state.

[0057] It should be noted that the structure of the earphone unit 1 can be various. For example, this embodiment provides an earphone unit 1, such as Figure 3As shown, the earphone monomer 1 includes a contoured portion 12 and a columnar portion 13. The contoured portion 12 is provided with a speaker and is used to be inserted into the user's ear. The columnar portion 13 is provided with a charging contact (not shown in the figure) for electrically connecting with the charging contact in the charging box 2, so that the charging box 2 can charge the earphone monomer 1. In this embodiment, the bottom of the earphone monomer 1 is specifically the bottom of the contoured portion 12, that is, the first magnet 11 is arranged at the bottom of the contoured portion 12, and the first magnet 11 and the charging contact of the earphone monomer 1 are respectively arranged on the contoured portion 12 and the columnar portion 13 to prevent the mutual influence and interference between the two. Of course, it can be understood that the first magnet 11 can also be arranged at the bottom of the columnar portion 13, and this embodiment does not limit this.

[0058] Exemplarily, if the magnetic pole of the first magnet 11 is the N pole, the magnetic pole of the first surface 31 of the second magnet 3 is the N pole, and the magnetic pole of the second surface 32 is the S pole. When the second magnet 3 is in the first state, the first surface 31 is closer to the first magnet 11, and the first surface 31 and the first magnet 11 repel each other with the same poles, which can make the earphone monomer 1 move in the direction away from the second magnet 3, that is, the repulsive force can make the earphone monomer 1 pop out relative to the lower shell 21. After the second magnet 3 is switched from the first state to the second state by the reversing component 4, the second surface 32 is closer to the first magnet 11, and at this time, the second surface 32 and the first magnet 11 attract each other with different poles, so that the earphone monomer 1 is fixed inside the lower shell 21.

[0059] The wireless headset system provided in this embodiment is provided with a first magnet 11 at the bottom of the headset monomer 1, and a second magnet 3 is provided inside the lower shell 21, and the second magnet 3 is driven to rotate by the reversing component 4, so that the second magnet 3 can switch between the first state and the second state. In the first state, the second magnet 3 and the first magnet 11 have the same poles that repel each other, and the magnetic repulsion force can be used to automatically pop out the headset monomer 1. The user can easily take out the headset monomer 1 without overcoming the magnetic force, which effectively reduces the difficulty of operation when taking out the headset monomer 1. In the second state, the second magnet 3 and the first magnet 11 have opposite poles that attract each other, and the headset monomer 1 can be firmly fixed in the charging box 2 by magnetic attraction. The user can switch the state of the second magnet 3 through the reversing component 4 to achieve different functions, which is conducive to improving the convenience and stability of taking and placing the headset monomer 1.

[0060] The first magnet 11 and the second magnet 3 may be ordinary magnets or permanent magnets, which are not specifically limited here.

[0061] Correspondingly, this embodiment provides a method for using a wireless headset system, which is used for the above-mentioned wireless headset system.

[0062] The method of using the wireless headset system includes the following steps:

[0063] S1. Rotate the second magnet 3 to the first state by the reversing assembly 4, so that the second magnet 3 is rotated from the state where the second surface 32 is close to the first magnet 11 relative to the first surface 31 to the state where the first surface 31 is close to the first magnet 11 relative to the second surface 32. The first surface 31 and the first magnet 11 repel each other so that the earphone monomer 1 can move in a direction away from the second magnet 3, so that the earphone monomer 1 pops out relative to the lower housing 21.

[0064] S2, taking out the earphone unit 1 for use, and rotating the second magnet 3 to the second state through the reversing assembly 4, so that the second surface 32 is close to the first magnet 11 relative to the first surface 31;

[0065] S3 . After the earphone unit 1 is used, the earphone unit 1 is placed in the lower housing 21 . The first magnet 11 and the second surface 32 attract each other so that the earphone unit 1 is fixed in the lower housing 21 .

[0066] The wireless headset system is not in use (such as Figure 1 and Figure 8 ), the earphone unit 1 is stored in the charging box 2. At this time, the second magnet 3 is in the second state, that is, the second surface 32 is close to the first magnet 11 relative to the first surface 31, so that the second surface 32 maintains attraction to the first magnet 11, so that the earphone unit 1 is fixed inside the lower shell 21. When the user needs to use the wireless earphone system, open the upper shell 22 and execute step S1, and the second magnet 3 is converted from the second state to the first state through the reversing component 4, so that the earphone unit 1 is ejected relative to the lower shell 21 by a certain distance (such as Figure 2 ), the earphone unit 1 can be easily taken out. Then, step S2 is executed. After the user takes out the earphone unit 1, the second magnet 3 can be switched back to the second state through the reversing component 4. In this way, when the earphone unit 1 is used up, step S3 is executed. The earphone unit 1 is placed in the lower housing 21, and the earphone unit 1 is automatically sucked tight.

[0067] like Figure 4 and Figure 8 As shown, in some embodiments, the reversing assembly 4 includes a knob 41 and a first rotating shaft 42, the knob 41 is arranged on the outside of the lower shell 21, the first rotating shaft 42 passes through the lower shell 21, one end of the first rotating shaft 42 is connected to the second magnet 3, and the other end of the first rotating shaft 42 is connected to the knob 41.

[0068] Through such a setting, the user can transfer the rotational force to the second magnet 3 through the first shaft 42 by rotating the knob 41 located outside the lower shell 21, thereby realizing the state switching of the second magnet 3. The structural setting of the reversing component 4 is simple, which is not only conducive to reducing manufacturing costs, but also can improve the convenience of operation.

[0069] like Figure 4 and Figure 8 As shown, in some embodiments, the second magnet 3 is configured as a rectangular parallelepiped, the first surface 31 and the second surface 32 are two opposite surfaces on the rectangular parallelepiped, and the knob 41 is provided with a first indicating portion 412 and a second indicating portion 413, and the relative position of the first indicating portion 412 and the second indicating portion 413 is used to indicate the state of the second magnet 3.

[0070] In this way, the first indicator 412 and the second indicator 413 on the knob 41 can intuitively indicate the current state of the second magnet 3, so that the user can more clearly control the magnetic pole conversion of the second magnet 3. In addition, since the first surface 31 and the second surface 32 are two opposite surfaces on the rectangular parallelepiped, the magnetic pole conversion can be achieved by rotating the second magnet 3 180° each time, and correspondingly, the first indicator 412 and the second indicator 413 are set at 180°. The rotation angle is set to 180°, which makes it easier for the user to control the angle during operation.

[0071] For example, the first indicator portion 412 and the second indicator portion 413 may be set to different colors for distinction. For example, the first indicator portion 412 is set to red, and the second indicator portion 413 is set to green. Figure 8 Taking the orientation in the figure as an example, when the red first indicator part 412 is located at the top, the corresponding second surface 32 is close to the first magnet 11 relative to the first surface 31, that is, the second magnet 3 is in the second state; when the knob 41 is rotated 180°, when the green second indicator part 413 is located at the top, the corresponding first surface 31 is close to the first magnet 11 relative to the second surface 32, that is, the second magnet 3 is in the first state.

[0072] Of course, the second magnet 3 is not limited to being set as a rectangular parallelepiped. For example, in other embodiments, the second magnet 3 can also be set as a regular triangular prism, and the first surface 31 and the second surface 32 are two adjacent rectangular sides of the regular triangular prism. That is, the second magnet 3 has a first surface 31 and a second surface 32 with opposite magnetic poles, and the magnetic pole switching can be achieved. The specific setting can be determined according to the actual situation.

[0073] like Figures 4 to 6 As shown, in some embodiments, the reversing assembly 4 also includes a rotating bracket 43, which is sleeved on the first rotating shaft 42. The surface of the rotating bracket 43 facing the knob 41 is provided with an arc-shaped limiting groove 431, and the knob 41 is provided with a protrusion 411. The protrusion 411 is configured to slide in the limiting groove 431, and the protrusion 411 can stop at the first end 4311 and the second end 4312 of the limiting groove 431. When the protrusion 411 stops at the first end 4311, the second magnet 3 is in the first state, and when the protrusion 411 stops at the second end 4312, the second magnet 3 is in the second state.

[0074] Through such a setting, the protrusion 411 and the limiting groove 431 cooperate with each other to limit the rotation angle of the knob 41, thereby accurately controlling the rotation angle of the second magnet 3, thereby preventing the second magnet 3 from being weakened in its attraction or repulsion with the first magnet 11 due to incomplete rotation or excessive rotation.

[0075] In some optional embodiments, one end of the first rotating shaft 42 facing away from the second magnet 3 can rotatably pass through the rotating bracket 43 and is connected to the knob 41 .

[0076] In this embodiment, the first surface 31 and the second surface 32 are two opposite surfaces on the rectangular second magnet 3, so that the second magnet 3 rotates 180° each time to achieve magnetic pole conversion. Correspondingly, the limiting groove 431 is set to a semicircular arc shape (such as Figure 6 ), when the protrusion 411 slides from the first end 4311 of the semicircular limiting groove 431 to the second end 4312, the knob 41 drives the second magnet 3 to rotate 180°.

[0077] like Figure 4 and Figure 8 As shown, in some embodiments, the reversing assembly 4 also includes a mounting frame 44 and a connecting shaft 45, a fixing seat 211 is arranged inside the lower shell 21, and along the length direction of the first rotating shaft 42, the fixing seat 211 and the knob 41 are respectively located on the opposite sides of the second magnet 3, and mounting frames 44 are installed at both ends of the second magnet 3 along the length direction of the first rotating shaft 42, the first rotating shaft 42 is connected between the knob 41 and a mounting frame 44, the connecting shaft 45 is coaxially arranged with the first rotating shaft 42, and the connecting shaft 45 is connected between the fixing seat 211 and another mounting frame 44, and the connecting shaft 45 is rotatably connected to the fixing seat 211.

[0078] Through such an arrangement, the connecting shaft 45 is rotatably connected to the fixing seat 211, which can provide support for the side of the second magnet 3 opposite to the knob 41, and help improve the stability and balance of the second magnet 3 during the rotation process. In addition, mounting brackets 44 are installed at both ends of the second magnet 3, which prevents the first rotating shaft 42 and the connecting shaft 45 from being directly connected to the second magnet 3, effectively protects the integrity of the second magnet 3, and avoids the magnet from being broken or degraded due to friction or stress during the rotation process.

[0079] Alternatively, if Figure 3 and Figure 8As shown, the number of general earphone monomers 1 is two, and the second magnets 3 can be arranged in a one-to-one correspondence with the earphone monomers 1, that is, two second magnets 3 are arranged, and each second magnet 3 is connected to a reversing component 4. Such an arrangement enables each second magnet 3 to be individually controlled, thereby enabling the two earphone monomers 1 to be individually taken and placed, so that the use of the two earphone monomers 1 does not affect each other. For example, if the user only needs to use one earphone monomer 1, the user can operate the knob 41 of one of the reversing components 4 to drive the second magnet 3 corresponding to the reversing component 4 to rotate, thereby achieving the taking and placing of the earphone monomer 1. Of course, it is understandable that the reversing component 4 can also be provided with one, and the two second magnets 3 are driven to rotate simultaneously by one reversing component 4, so that the two earphone monomers 1 are ejected at the same time, and this embodiment is not limited to this.

[0080] Embodiment 2

[0081] This embodiment provides a wireless headset system, which has a substantially similar structure to that of the first embodiment, so only the differences between the two are described here, and the same structures as those of the first embodiment are not described here. In this embodiment, the same or corresponding technical features as those of the first embodiment are marked with the same reference numerals.

[0082] Specifically, Figures 9 to 14 As shown, in this embodiment, the reversing assembly 4 includes a push switch 46 and a transmission structure 47. The push switch 46 is slidably connected to the lower housing 21 along the first direction, and at least part of the push switch 46 is located outside the lower housing 21, so as to facilitate user driving. The transmission structure 47 is movably arranged in the lower housing 21, and is connected to both the second magnet 3 and the push switch 46. The push switch 46 is pushed to move along the first direction, and the second magnet 3 can be driven to rotate through the transmission structure 47, so that the second magnet 3 switches between the first state and the second state.

[0083] Exemplarily, the first direction may be the height direction of the charging box 2, and the push switch 46 may slide upward or downward along the height direction of the charging box 2 to drive the second magnet 3 to rotate and switch states. For example, when the push switch 46 slides upward, the second magnet 3 switches from the second state to the first state, and when the push switch 46 slides downward, the second magnet 3 switches from the first state back to the second state. The user only needs to push the push switch 46 along the first direction to move, and the operation is simple and convenient.

[0084] It should be noted that: for the convenience of description, the following explanation is based on the orientation of this example, that is, when the push switch 46 slides upward along the first direction, the second magnet 3 switches from the second state to the first state, and when the push switch 46 slides downward, the second magnet 3 switches from the first state back to the second state. Of course, in other embodiments, the reverse setting can also be used, that is, when the push switch 46 slides upward, the second magnet 3 switches from the first state to the second state. The specific setting can be determined according to the actual situation, and other possible embodiments will not be described one by one in this article.

[0085] like Fig.12 As shown, in some embodiments, the transmission structure 47 includes a second rotating shaft 471, a gear 472 and a linkage 473, one end of the second rotating shaft 471 is fixedly connected to the second magnet 3, the other end of the second rotating shaft 471 is rotatably connected to the lower shell 21, the gear 472 is fixedly sleeved on the outer peripheral surface of the second rotating shaft 471, the linkage 473 is connected to the push switch 46, and the linkage 473 is provided with a rack 474 extending along the first direction, and the gear 472 is meshed with the rack 474.

[0086] In specific implementation, when the earphone unit 1 needs to be taken out, first open the upper shell 22 of the charging box 2, and then push the push switch 46 upward along the first direction. The push switch 46 will drive the linkage 473 to move together, and then the rack 474 on the linkage 473 will engage with the gear 472 for transmission, and the gear 472 will rotate, driving the second shaft 471 to rotate synchronously. Since the second shaft 471 is fixedly connected to the second magnet 3, the rotation of the second shaft 471 will drive the second magnet 3 to rotate, so that the second magnet 3 can switch between the first state and the second state.

[0087] Through such a setting, the transmission structure 47 is in the form of gear transmission, which has efficient and reliable energy transmission characteristics and can efficiently transmit the driving force of the push switch 46 to the second rotating shaft 471, ensuring that a small amount of operating force can drive the rotation of the second magnet 3, which is beneficial to improving the efficiency and smoothness of the state switching process of the second magnet 3.

[0088] Alternatively, if Fig.12 As shown, the second rotating shaft 471 can be rotatably connected to the lower shell 21 through the magnet bracket 48 , that is, the magnet bracket 48 is fixedly connected to the lower shell 21 , and the second rotating shaft 471 is rotatably connected to the magnet bracket 48 .

[0089] like Fig.11 and Fig.12As shown, in some embodiments, the earphone unit 1, the second magnet 3, the second rotating shaft 471, the gear 472 and the rack 474 are each provided with two, the first magnet 11 of the earphone unit 1 can absorb the corresponding second magnet 3, the second rotating shaft 471 is correspondingly connected to the second magnet 3, the gear 472 is correspondingly connected to the second rotating shaft 471, and the two racks 474 are arranged at the opposite ends of the linkage 473, and the gear 472 is correspondingly meshed with the rack 474.

[0090] Through such an arrangement, the two earphone units 1 are each provided with a corresponding second magnet 3, and the two second magnets 3 are also each equipped with a second rotating shaft 471, a gear 472 and a rack 474 for driving them to rotate. Such a split arrangement can ensure the accuracy of the second magnet 3 during rotation switching.

[0091] In this embodiment, the number of the linkage member 473 and the push switch 46 is set to one, that is, the two second magnets 3 can be rotated by pushing the push switch 46 once. In other embodiments, the number of the linkage member 473 and the push switch 46 can also be set to two, so that the user pushes one of the push switches 46 to rotate the corresponding second magnet 3, thereby realizing the placement and removal of the corresponding earphone monomer 1, so that the use of the two earphone monomers 1 can be independent of each other without affecting each other.

[0092] like Fig.14 As shown, in some embodiments, the reversing assembly 4 also includes an elastic member 5, the lower shell 21 is provided with a sliding hole 212 extending along the first direction, the push switch 46 includes a pushing portion 461 located outside the lower shell 21 and a sliding portion 462 slidably arranged in the sliding hole 212, the pushing portion 461 is connected to the linkage member 473 through the sliding portion 462, the elastic member 5 extends along the first direction and is arranged between the sliding portion 462 and the hole wall of the sliding hole 212, the elastic member 5 always has a tendency to keep the second magnet 3 in the second state, and pushing the pushing portion 461 causes the sliding portion 462 to move in the direction of squeezing the elastic member 5, which can drive the second magnet 3 to convert from the second state to the first state.

[0093] Exemplarily, in the initial state where the wireless headset system is not in use (eg Fig.14), the elastic member 5 is arranged between the top of the sliding portion 462 and the top hole wall of the sliding hole 212. At this time, under the elastic force of the elastic member 5, the push switch 46 is in a position to keep the second magnet 3 in the second state, and the first magnet 11 attracts the second magnet 3. When the user needs to use the earphone monomer 1, the push switch 46 is pushed to move upward along the first direction, the elastic member 5 is compressed, and the second magnet 3 is converted from the second state to the first state, that is, the earphone monomer 1 can be ejected relative to the lower shell 21 at this time, and the user can easily take out the earphone monomer 1. After the earphone monomer 1 is taken out, the driving force applied to the push switch 46 is removed, and the shape of the compressed elastic member 5 is automatically restored, thereby driving the push switch 46 to reset, that is, the push switch 46 returns to the position to keep the second magnet 3 in the second state.

[0094] With such a configuration, the user only needs to apply a pushing force to the push switch 46 when taking out the earphone unit 1. After the pushing force is removed, the push switch 46 can automatically reset under the action of the elastic member 5 without the user having to apply a reverse force, which is conducive to simplifying the operation steps.

[0095] Optionally, the elastic member 5 can be configured as a coil spring, a spring sheet, etc., which is not specifically limited here.

[0096] Optionally, an anti-skid structure is provided on the outer surface of the pushing portion 461 to increase the contact friction force. For example, the anti-skid structure may be convex strips arranged at intervals.

[0097] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. For those skilled in the art, various obvious changes, readjustments and substitutions can be made without departing from the protection scope of the present invention. It is not necessary and impossible to list all the embodiments here. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. A wireless headset system, characterized in that: include: An earphone unit (1), wherein a first magnet (11) is arranged at the bottom of the earphone unit (1); A charging box (2), wherein the earphone unit (1) can be stored inside the charging box (2), and a second magnet (3) is arranged inside the lower shell (21) of the charging box (2), wherein the second magnet (3) has a first surface (31) and a second surface (32) with opposite magnetic poles, the magnetic pole of the first magnet (11) is the same as the magnetic pole of the first surface (31), and the second magnet (3) has a first state and a second state, and when the second magnet (3) is in the first state, the first surface (31) is close to the first magnet (11) relative to the second surface (32), so that the earphone unit (1) can move in a direction away from the second magnet (3), and when the second magnet (3) is in the second state, the second surface (32) is close to the first magnet (11) relative to the first surface (31), so that the first magnet (11) tightly attracts the second magnet (3); A reversing assembly (4) is movably arranged on the lower housing (21); the reversing assembly (4) is connected to the second magnet (3) and is capable of driving the second magnet (3) to rotate so that the second magnet (3) switches between the first state and the second state.

2. The wireless headset system according to claim 1, characterized in that: The reversing assembly (4) comprises a knob (41) and a first rotating shaft (42); the knob (41) is arranged outside the lower shell (21); the first rotating shaft (42) passes through the lower shell (21); one end of the first rotating shaft (42) is connected to the second magnet (3); and the other end of the first rotating shaft (42) is connected to the knob (41).

3. The wireless headset system according to claim 2, characterized in that: The reversing assembly (4) further comprises a rotating bracket (43), wherein the rotating bracket (43) is sleeved on the first rotating shaft (42), and a circular arc-shaped limiting groove (431) is provided on a surface of the rotating bracket (43) facing the knob (41), and the knob (41) is provided with a protrusion (411), wherein the protrusion (411) is configured to slide in the limiting groove (431), and the protrusion (411) can be stopped at a first end (4311) and a second end (4312) of the limiting groove (431), and when the protrusion (411) is stopped at the first end (4311), the second magnet (3) is in the first state, and when the protrusion (411) is stopped at the second end (4312), the second magnet (3) is in the second state.

4. The wireless headset system according to claim 2, characterized in that: The reversing assembly (4) further comprises a mounting frame (44) and a connecting shaft (45); a fixing seat (211) is arranged inside the lower shell (21); along the length direction of the first rotating shaft (42), the fixing seat (211) and the knob (41) are respectively located on opposite sides of the second magnet (3); the mounting frames (44) are installed at both ends of the second magnet (3) along the length direction of the first rotating shaft (42); the first rotating shaft (42) is connected between the knob (41) and one of the mounting frames (44); the connecting shaft (45) is coaxially arranged with the first rotating shaft (42), and the connecting shaft (45) is connected between the fixing seat (211) and another of the mounting frames (44); and the connecting shaft (45) is rotatably connected to the fixing seat (211).

5. The wireless headset system according to any one of claims 2 to 4, characterized in that: The second magnet (3) is arranged as a rectangular parallelepiped, the first surface (31) and the second surface (32) are two opposite surfaces on the rectangular parallelepiped, the knob (41) is provided with a first indicating portion (412) and a second indicating portion (413), and the relative position of the first indicating portion (412) and the second indicating portion (413) is used to indicate the state of the second magnet (3).

6. The wireless headset system according to claim 1, characterized in that: The reversing assembly (4) comprises a push switch (46) and a transmission structure (47); the push switch (46) is slidably connected to the lower housing (21) along a first direction, and at least a portion of the push switch (46) is located outside the lower housing (21); the transmission structure (47) is movably arranged in the lower housing (21) and is connected to both the second magnet (3) and the push switch (46); the push switch (46) is pushed to move along the first direction, and the second magnet (3) can be driven to rotate through the transmission structure (47), so that the second magnet (3) switches between the first state and the second state.

7. The wireless headset system according to claim 6, characterized in that: The transmission structure (47) comprises a second rotating shaft (471), a gear (472) and a linkage member (473); one end of the second rotating shaft (471) is fixedly connected to the second magnet (3); the other end of the second rotating shaft (471) is rotatably connected to the lower shell (21); the gear (472) is fixedly sleeved on the outer peripheral surface of the second rotating shaft (471); the linkage member (473) is connected to the push switch (46); and the linkage member (473) is provided with a rack (474) extending along the first direction; the gear (472) is meshed with the rack (474).

8. The wireless headset system according to claim 7, characterized in that: The earphone unit (1), the second magnet (3), the second rotating shaft (471), the gear (472) and the rack (474) are each provided with two. The first magnet (11) of the earphone unit (1) can absorb the corresponding second magnet (3), the second rotating shaft (471) is correspondingly connected to the second magnet (3), the gear (472) is correspondingly connected to the second rotating shaft (471), the two racks (474) are arranged at opposite ends of the linkage (473), and the gear (472) is correspondingly meshed with the rack (474).

9. The wireless headset system according to claim 7, characterized in that: The reversing assembly (4) further comprises an elastic member (5); the lower housing (21) is provided with a sliding hole (212) extending along the first direction; the push switch (46) comprises a pushing portion (461) located outside the lower housing (21) and a sliding portion (462) slidably arranged in the sliding hole (212); the pushing portion (461) is connected to the linkage member (473) through the sliding portion (462); the elastic member (5) extends along the first direction and is arranged between the sliding portion (462) and the hole wall of the sliding hole (212); the elastic member (5) always has the tendency to keep the second magnet (3) in the second state; pushing the pushing portion (461) causes the sliding portion (462) to move in the direction of squeezing the elastic member (5), thereby driving the second magnet (3) to convert from the second state to the first state.

10. A method for using a wireless headset system, used in the wireless headset system according to any one of claims 1 to 9, characterized in that: The method for using the wireless headset system comprises the following steps: The second magnet (3) is rotated to a first state by a reversing assembly (4), so that the second magnet (3) is rotated from a state where the second surface (32) is close to the first magnet (11) relative to the first surface (31) to a state where the first surface (31) is close to the first magnet (11) relative to the second surface (32), and the first surface (31) and the first magnet (11) repel each other so that the earphone unit (1) can move in a direction away from the second magnet (3), so that the earphone unit (1) pops out relative to the lower shell (21); The earphone unit (1) is taken out for use, and the second magnet (3) is rotated to a second state by means of the reversing assembly (4), so that the second surface (32) is close to the first magnet (11) relative to the first surface (31); After the earphone unit (1) is used, the earphone unit (1) is placed in the lower shell (21), and the first magnet (11) and the second surface (32) attract each other so that the earphone unit (1) is fixed in the lower shell (21).

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