earphone

Abstract

The present invention discloses an earphone, which comprises: a housing, provided with an installation cavity and a sliding groove, the bottom wall of the sliding groove is provided with a through hole connected to the installation cavity; a toggle assembly, comprising a toggle member and a swing member, the toggle member is slidably arranged in the sliding groove, the swing member is rotatably connected to the hole wall of the through hole, one end of the swing member is located in the sliding groove, and the other end of the swing member passes through the through hole and extends into the installation cavity; a waterproof assembly is arranged between the toggle member and the swing member, and seals the through hole; the toggle member slides along the sliding groove, and drives the waterproof assembly to drive the swing member to swing in the through hole. The present invention aims to provide an earphone with good waterproof performance, which not only improves the sealing performance, but also does not affect other functions of the earphone.

Description

Technical Field

[0001] The present invention relates to the technical field of earphones, and in particular to an earphone. Background Art

[0002] Existing headphones usually have buttons to realize functions such as power on / off or pause, play, etc., but this will reduce the sealing of the headphones, resulting in the headphones not having good waterproof performance.

[0003] The above is only used to assist in understanding the technical solution of the present application and does not constitute admission as prior art. Summary of the invention

[0004] The main purpose of the present invention is to provide an earphone, aiming to provide an earphone with good waterproof performance, which not only improves the sealing performance but also does not affect other functions of the earphone.

[0005] To achieve the above object, the present invention provides an earphone, which comprises:

[0006] The housing is provided with a mounting cavity and a sliding groove, and the bottom wall of the sliding groove is provided with a through hole communicating with the mounting cavity;

[0007] A toggle assembly, comprising a toggle member and a swing member, wherein the toggle member is slidably disposed in the sliding groove, the swing member is rotatably connected to the hole wall of the through hole, one end of the swing member is located in the sliding groove, and the other end of the swing member passes through the through hole and extends into the installation cavity; and

[0008] A waterproof component, disposed between the toggle member and the swing member, and sealing the through hole;

[0009] The toggle member slides along the sliding groove and drives the waterproof component to drive the swing member to swing in the through hole.

[0010] In one embodiment, the waterproof component includes:

[0011] a silicone cover, which is sleeved on one end of the swinging member located in the sliding groove and is sealingly connected to the bottom wall of the sliding groove to seal the through hole; and

[0012] The rubber frame is arranged in the sliding groove, and the silicone cover is connected to the bottom wall of the sliding groove through the rubber frame.

[0013] In one embodiment, the silicone cover comprises:

[0014] A rubber cover portion, sleeved on one end of the swinging member located in the sliding groove, the rubber cover portion abutting against the toggle member; and

[0015] A sealing portion is arranged at one end of the rubber cover portion adjacent to the through hole, a sealing rib is provided on the side of the sealing portion facing the bottom wall of the sliding groove, a sealing groove is provided on the bottom wall of the sliding groove surrounding the through hole, the sealing portion is sealingly abutted against the bottom wall of the sliding groove, and the sealing rib is accommodated and confined in the sealing groove.

[0016] In one embodiment, the toggle member comprises:

[0017] A sliding portion is accommodated in the sliding groove, a sliding platform is convexly provided on the periphery of the sliding portion, a sliding groove is concavely provided on the side wall of the sliding groove, the sliding platform is slidably accommodated in the sliding groove and slidably cooperates with the sliding groove; and

[0018] A toggle portion, arranged on a side of the sliding portion facing the through hole, the toggle portion is provided with an arc groove, and one end of the rubber cover portion away from the sealing portion extends into the arc groove;

[0019] The sliding part slides along the sliding groove, so that the shifting part shifts the rubber cover part to drive the swinging member to swing in the through hole.

[0020] In one embodiment, the toggle member further includes a limiting portion, which is disposed at one end of the sliding portion away from the toggle portion and is spaced apart from the slide table. The limiting portion is in sliding contact with an outer wall of the shell and covers a notch of the sliding groove.

[0021] In one embodiment, the swinging member is provided with a rotating hole, and the hole wall of the through hole is provided with an axial hole corresponding to the rotating hole. The earphone also includes a rotating shaft, which is rotatably arranged in the rotating hole, and the two ends of the rotating shaft are respectively rotatably extended into the axial hole, so that the swinging member is rotatably connected with the hole wall of the through hole.

[0022] In one embodiment, the rotating shaft comprises:

[0023] A shaft cylinder has a cavity, and the shaft cylinder is rotatably inserted into the rotating hole;

[0024] a spring, movably disposed in the cavity; and

[0025] Two rotating rods are respectively connected to the two ends of the spring, and each rotating rod can be rotatably extended into the shaft hole.

[0026] In one embodiment, an end of the swing member extending into the mounting cavity is provided with a toggle groove, and the earphone further comprises:

[0027] A circuit board is disposed in the mounting cavity; and

[0028] A key element is arranged on a side of the circuit board facing the toggle slot, the key element is provided with a switch, and the switch extends into the toggle slot;

[0029] The toggle member slides along the sliding groove, and drives the waterproof component to drive the swing member to swing in the through hole, so as to toggle the switch.

[0030] In one embodiment, the toggle groove is configured as a semicircular arc groove;

[0031] And / or, a plurality of installation posts which are arranged at intervals are protruded from the bottom wall of the installation cavity, and the circuit board is connected to one end of the plurality of installation posts which is facing away from the bottom wall of the installation cavity.

[0032] In one embodiment, a side of the toggle member facing away from the swing member is provided with anti-slip convex patterns.

[0033] The earphone of the technical solution of the present invention is provided with a sliding groove and a through hole on the shell, the toggle member of the toggle assembly is slidably arranged in the sliding groove, the swinging member is rotatably connected to the hole wall of the through hole, the waterproof component is sleeved on the swinging member and is located between the toggle member and the swinging member, and the through hole is sealed by the waterproof component, thereby improving the sealing of the earphone while ensuring that the waterproof component does not affect the connection between the toggle member and the swinging member, so that when the toggle member slides along the sliding groove, the waterproof component is driven to drive the swinging member to swing in the through hole, thereby realizing the key function of the earphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. 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 structures shown in these drawings without paying creative work.

[0035] Figure 1 It is a structural schematic diagram of an embodiment of an earphone of the present invention;

[0036] Figure 2 It is an exploded schematic diagram of an embodiment of a headset of the present invention;

[0037] Figure 3 is a cross-sectional schematic diagram of an embodiment of an earphone of the present invention;

[0038] Figure 4 is a cross-sectional schematic diagram of an embodiment of the earphone of the present invention from another viewing angle;

[0039] Figure 5 for Figure 4 Schematic diagram of the decomposition of

[0040] Figure 6 It is a schematic diagram of the structure of a housing in one embodiment of the present invention;

[0041] Figure 7 It is a structural schematic diagram of a toggle member in one embodiment of the present invention;

[0042] Figure 8 It is a structural schematic diagram of a swinging member in one embodiment of the present invention;

[0043] Fig. 9 Schematic diagram of the structure of a silicone cover in one embodiment of the present invention.

[0044] Description of Figure Numbers:

[0045] Label name Label name 100 earphone 22 Swinging parts 1 case 221 Rotating hole 11 Mounting cavity 222 Toggle slot 111 Mounting Column 3 Waterproof components 12 Slide slot 31 Silicone cover 121 Chute 311 Rubber cover 122 Seal groove 312 Sealing part 13 Through Hole 313 Sealing rib 131 Shaft hole 32 Plastic frame 2 Toggle Component 4 Shaft 21 Toggle 41 Shaft Cylinder 211 Sliding part 411 Cavity 2111 Slide 42 spring 2112 Anti-slip embossed pattern 43 Rotating rod 212 Toggle 5 Circuit Board 2121 Arc groove 6 Button components 213 Limiting part 61 switch

[0046] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0047] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0048] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0049] At the same time, the meaning of "and / or" or "and / or" appearing in the full text includes three options. Taking "A and / or B" as an example, it includes option A, or option B, or a option in which both A and B are satisfied.

[0050] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0051] The present invention provides an earphone 100. It is understandable that the earphone 100 can be a wired earphone or a wireless earphone, etc. Optionally, the earphone 100 is a neck-worn earphone.

[0052] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Fig. 9 As shown, in the embodiment of the present invention, the earphone 100 includes a housing 1, a toggle assembly 2 and a waterproof assembly 3, wherein the housing 1 is provided with an installation cavity 11 and a sliding groove 12, and the bottom wall of the sliding groove 12 is provided with a through hole 13 connected to the installation cavity 11; the toggle assembly 2 includes a toggle member 21 and a swing member 22, the toggle member 21 is slidably provided in the sliding groove 12, the swing member 22 is rotatably connected to the hole wall of the through hole 13, one end of the swing member 22 is located in the sliding groove 12, and the other end of the swing member 22 passes through the through hole 13 and extends into the installation cavity 11; the waterproof assembly 3 is provided between the toggle member 21 and the swing member 22, and seals the through hole 13. In this embodiment, the toggle member 21 slides along the sliding groove 12, and drives the waterproof assembly 3 to drive the swing member 22 to swing in the through hole 13.

[0053] It can be understood that the housing 1 serves to install, support and protect the toggle assembly 2, the waterproof assembly 3 and the electronic components of the earphone 100. The housing 1 may be a housing structure with a sealed installation space, which is conducive to installing the electronic components of the earphone 100 in the installation space, thereby achieving protection and sealing. Of course, in order to improve the appearance of the earphone 100, the material of the housing 1 may be plastic or metal, and an aesthetically pleasing metal shell may be provided on the outer wall of the housing 1, which is not limited here.

[0054] In this embodiment, by configuring the toggle component 2 to consist of a toggle member 21 and a swing member 22, on the one hand, the waterproof component 3 can be configured between the toggle member 21 and the swing member 22, so that the through hole 13 can be sealed by the waterproof component 3, thereby improving the sealing and waterproof performance of the earphone 100; on the other hand, the toggle member 21 can drive the swing member 22 to swing in the through hole 13 through the waterproof component 3, so as to utilize the swing member 22 extending into the installation cavity 11 to realize the switch control of the earphone 100.

[0055] The earphone 100 of the technical solution of the present invention is provided with a sliding groove 12 and a through hole 13 on the shell 1, the toggle member 21 of the toggle assembly 2 is slidably arranged in the sliding groove 12, and the swinging member 22 is rotatably connected to the hole wall of the through hole 13, the waterproof component 3 is sleeved on the swinging member 22 and is located between the toggle member 21 and the swinging member 22, and the through hole is sealed by the waterproof component 3, thereby improving the sealing of the earphone 100, and ensuring that the waterproof component 3 does not affect the connection between the toggle member 21 and the swinging member 22, so that when the toggle member 21 slides along the sliding groove 12, the waterproof component 3 is driven to drive the swinging member 22 to swing in the through hole 13, thereby realizing the key function of the earphone 100.

[0056] In one embodiment, if Figure 2 , Figure 3 , Figure 4 , Figure 5 and Fig. 9 As shown, the waterproof component 3 includes a silicone cover 31 and a rubber frame 32, wherein the silicone cover 31 is sleeved on one end of the swing member 22 located in the sliding groove 12 and is sealed and connected to the bottom wall of the sliding groove 12 to seal the through hole 13; the rubber frame 32 is arranged in the sliding groove 12, and the silicone cover 31 is connected to the bottom wall of the sliding groove 12 through the rubber frame 32.

[0057] In this embodiment, the silicone cover 31 has a cavity, so that the end of the swinging member 22 extending into the sliding groove 12 can be avoided and a sealed connection can be achieved. It can be understood that the silicone cover 31 is made of a soft and elastic material, so that it can achieve sealing and waterproofing while not affecting the swinging member 21 driving the swinging member 22 to swing.

[0058] It can be understood that in order to further improve the sealing connection between the silicone cover 31 and the bottom wall of the sliding groove 12, as shown in FIG. Figure 3 and Figure 4 As shown, the waterproof component 3 further includes a glue frame 32 disposed in the sliding groove 12. In this embodiment, the glue frame 32 can be realized or formed by waterproof glue dispensing, thereby reinforcing the connection stability between the silicone cover 31 and the bottom wall of the sliding groove 12.

[0059] In one embodiment, if Figure 2 , Figure 3 , Figure 4 , Figure 5 and Fig. 9As shown, the silicone cover 31 includes a rubber cover portion 311 and a sealing portion 312, wherein the rubber cover portion 311 is sleeved on one end of the swinging member 22 located in the sliding groove 12, and the rubber cover portion 311 abuts against the toggle member 21; the sealing portion 312 is arranged at one end of the rubber cover portion 311 adjacent to the through hole 13, and a sealing rib 313 is provided on the side of the sealing portion 312 facing the bottom wall of the sliding groove 12, and a sealing groove 122 is provided on the bottom wall of the sliding groove 12 surrounding the through hole 13, the sealing portion 312 is sealingly abutted against the bottom wall of the sliding groove 12, and the sealing rib 313 is accommodated and confined in the sealing groove 122.

[0060] It can be understood that the rubber cover part 311 has a cavity for avoiding and installing the swinging member 22. Optionally, the rubber cover part 311 is a trough structure or a cylindrical structure with one end open, which is not limited here. The sealing part 312 is convexly arranged at one end of the rubber cover part 311 adjacent to the opening. In order to improve the connection stability and sealing performance between the sealing part 312 and the bottom wall of the sliding groove 12, the sealing part 312 is arranged perpendicular to the extension direction of the rubber cover part 311, and matches the shape contour of the bottom wall of the sliding groove 12, so that the contact area between the sealing part 312 and the bottom wall of the sliding groove 12 is increased.

[0061] In this embodiment, in order to further improve the connection stability and sealing performance between the sealing portion 312 and the bottom wall of the sliding groove 12, the bottom wall of the sliding groove 12 is provided with a sealing groove 122 around the through hole 13, and the sealing portion 312 is provided with a sealing rib 313 on the side of the bottom wall facing the sliding groove 12, so that the sealing rib 313 is accommodated and limited in the sealing groove 122. Of course, the bottom wall of the sliding groove 12 is provided with multiple circles of sealing grooves 122 spaced apart and arranged around the through hole 13, and the sealing portion 312 is provided with multiple circles of sealing ribs 313 corresponding to the multiple circles of sealing grooves 122.

[0062] In one embodiment, if Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown, the toggle member 21 includes a sliding portion 211 and a toggle portion 212, wherein the sliding portion 211 is accommodated in the sliding groove 12, a slide table 2111 is convexly provided on the periphery of the sliding portion 211, a slide groove 121 is concavely provided on the side wall of the sliding groove 12, the slide table 2111 can be slidably accommodated in the slide groove 121 and slidably cooperates with the slide groove 121; the toggle portion 212 is arranged on the side of the sliding portion 211 facing the through hole 13, the toggle portion 212 is provided with an arc groove 2121, and one end of the rubber cover portion 311 away from the sealing portion 312 extends into the arc groove 2121.

[0063] It can be understood that the sliding portion 211 slides along the sliding groove 121 , so that the moving portion 212 moves the rubber cover portion 311 to drive the swinging member 22 to swing in the through hole 13 .

[0064] In this embodiment, in order to improve the sliding fit between the sliding portion 211 of the toggle member 21 and the sliding groove 12 and to achieve smooth sliding, sliding steps are formed on both side walls of the sliding groove 12 located in the sliding direction of the toggle member 21, and the two sliding steps are located on opposite sides of the through hole 13 and enclosed to form a limiting groove. At this time, the sliding portion 211 slides in contact with the sliding steps, and the toggle portion 212 is located in the limiting groove formed by the sliding steps.

[0065] It can be understood that one end of the swinging member 22 extending into the sliding groove 12 is located in the limiting groove and extends into the arc groove 2121 of the toggle portion 212, so that when the sliding portion 211 slides along the sliding groove 12 on the sliding step, it drives the toggle portion 212 to move in the limiting groove, so that the side wall of the arc groove 2121 is used to abut against the rubber cover portion 311 of the silicone cover 31 and the swinging member 22, and drives the swinging member 22 and the hole wall of the through hole 13 to rotate, so that the end of the swinging member 22 extending into the installation cavity 11 swings in the opposite direction, thereby toggling the switch of the electronic components in the installation cavity 11 of the earphone 100, so as to realize the functions of turning on and off, pausing or playing the earphone 100.

[0066] In order to further guide the sliding of the sliding portion 211 along the sliding groove 12, as shown in FIG. Figure 4 and Figure 5 As shown, the side wall of the sliding groove 12 is concavely provided with a sliding groove 121, and the periphery of the sliding portion 211 is convexly provided with a sliding platform 2111, which can be slidably accommodated in the sliding groove 121 and slidably cooperate with the sliding groove 121. In this embodiment, the arc groove 2121 of the toggle portion 212 can be optionally set in a semicircular arc shape.

[0067] In one embodiment, if Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 7 As shown, the toggle member 21 also includes a limiting portion 213, which is arranged at one end of the sliding portion 211 away from the toggle portion 212 and is spaced apart from the slide table 2111. The limiting portion 213 slides against the outer wall of the shell 1 and covers the notch of the sliding groove 12.

[0068] It can be understood that by providing the limiting portion 213 on the periphery of the sliding portion 211, the toggle member 21 can slide and abut against the outer wall of the periphery of the notch of the sliding groove 12 by using the limiting portion 213, so as to achieve a stable support for the toggle member 21. At the same time, the limiting portion 213 can be used to seal the notch of the sliding groove 12, thereby further improving the sealing performance of the earphone 100.

[0069] In one embodiment, if Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8 As shown, the swing member 22 is provided with a rotating hole 221, and the hole wall of the through hole 13 is provided with an axial hole 131 corresponding to the rotating hole 221. The earphone 100 also includes a rotating shaft 4, which is rotatably inserted into the rotating hole 221, and both ends of the rotating shaft 4 are rotatably extended into the axial hole 131, so that the swing member 22 is rotatably connected with the hole wall of the through hole 13.

[0070] It can be understood that by setting the rotating shaft 4, the rotating hole 221 of the swinging member 22 and the shaft hole 131 of the hole wall of the through hole 13 are matched, so as to realize the rotation connection between the swinging member 22 and the hole wall of the through hole 13. In order to save effort and facilitate the driving force of the swinging member 22 to rotate through the sliding of the toggle member 21, the rotating hole 221 is arranged in the middle of the swinging member 22, that is, the middle of the swinging member 22 is connected to the hole wall of the through hole 13 for rotation, and one end of the swinging member 22 extends into the sliding groove 12, and the other end extends into the installation cavity 11.

[0071] In this embodiment, the structure for realizing rotational connection between the swing member 22 and the hole wall of the through hole 13 can also be that the corresponding shaft holes 131 on the opposite sides of the swing member 22 are provided with rotation bosses, so that the rotation bosses of the swing member 22 can be used to realize rotational connection with the hole wall of the through hole 13 of the housing 1. Of course, any structure that can realize rotational connection between the swing member 22 and the hole wall of the through hole 13 of the housing 1 is acceptable, and is not limited here.

[0072] It can be understood that in order to facilitate the assembly of the swing member 22 and realize the rotational connection between the swing member 22 and the hole wall of the through hole 13 of the housing 1, the shaft hole 131 is also provided with a guide groove, so that the shaft 4 can slide into the shaft hole 131 through the guide groove. Of course, in other embodiments, the shaft 4 can also be set as a retractable structure, such as a spring ear structure.

[0073] In one embodiment, if Figure 2 , Figure 4 and Figure 5 As shown, the rotating shaft 4 includes a shaft cylinder 41, a spring 42 and two rotating rods 43, wherein the shaft cylinder 41 has a cavity 411, and the shaft cylinder 41 is rotatably arranged in the rotating hole 221; the spring 42 is movably arranged in the cavity 411; the two rotating rods 43 are respectively connected to the two ends of the spring 42, and each rotating rod 43 is rotatably extended into the shaft hole 131.

[0074] It can be understood that the two rotating rods 43 are connected by the spring 42, so that the two rotating rods 43 can be extended and retracted through the spring 42. Further, by providing the shaft cylinder 41, the spring 42 is movably arranged in the cavity 411 of the shaft cylinder 41, and one end of the two rotating rods 43 connecting the spring 42 is also located in the shaft cylinder 41, so that the cavity 411 of the shaft cylinder 41 is used to guide the extension and retraction of the spring 42, and it is also beneficial to use the cooperation of the shaft cylinder 41 and the two rotating rods 43 to realize the rotational connection between the swinging member 22 and the hole wall of the through hole 13 of the housing 1. With such arrangement, when assembling the swinging member 22 and the rotating shaft 4, the two rotating rods 43 can be squeezed to compress the spring 42, so that the two rotating rods 43 are retracted into the shaft tube 41, so that when the rotating shaft 4 in the rotating hole 221 of the swinging member 22 is aligned with the hole wall of the through hole 13, the spring 42 is reset, thereby pushing the two rotating rods 43 to extend into the two axial holes 131 of the hole wall of the through hole 13, thereby realizing the rotational connection between the swinging member 22 and the hole wall of the through hole 13 of the shell 1, which can facilitate the assembly and disassembly of the swinging member 22.

[0075] In this embodiment, the swinging member 22 can swing through the rotating shaft 4 and the hole wall of the through hole 12, and can also be easily disassembled and assembled through the telescopic structure of the rotating shaft 4, thereby improving the convenience of use. Of course, in other embodiments, the rotating shaft 4 can also be other structures that can simultaneously rotate and telescope, which is not limited here. It can be understood that the length of the shaft cylinder 41 is less than the aperture length of the through hole. Optionally, the rotating shaft 4 is a raw ear.

[0076] In one embodiment, if Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 8 As shown, a toggle slot 222 is provided at one end of the swing member 22 extending into the mounting cavity 11, and the earphone 100 further comprises a circuit board 5 and a key element 6, wherein the circuit board 5 is arranged in the mounting cavity 11; the key element 6 is arranged on the side of the circuit board 5 facing the toggle slot 222, and the key element 6 is provided with a switch 61, and the switch 61 extends into the toggle slot 222. In this embodiment, the toggle member 21 slides along the sliding slot 12, and drives the waterproof component 3 to drive the swing member 22 to swing in the through hole 13, so as to toggle the switch 61.

[0077] It is understandable that by providing a toggle groove 222 at one end of the swing member 22 extending into the mounting cavity 11, the switch 61 of the key element 6 is toggled by the toggle groove 222, thereby realizing the function of the earphone 100. Optionally, the toggle groove 222 is a semicircular arc groove.

[0078] In this embodiment, the shape profile of the arc groove 2121 of the toggle member 21 and the shape profile of the toggle groove 222 of the swing member 22 are the same, and both are arranged in the form of semicircular arc grooves.

[0079] In one embodiment, if Figure 3 , Figure 4 and Figure 5 As shown, a plurality of installation posts 111 are protruded from the bottom wall of the installation cavity 11 and are arranged at intervals. The circuit board 5 is connected to one end of the plurality of installation posts 111 facing away from the bottom wall of the installation cavity 11 .

[0080] It can be understood that by providing a mounting column 111 on the bottom wall of the mounting cavity 11, the mounting column 111 is used to fix the circuit board 5, thereby improving the installation stability of the circuit board 5, and at the same time ensuring that there is a gap between the circuit board 5 and the bottom wall of the mounting cavity 11, so as to avoid the electronic components of the circuit board 5 and improve the protection of the circuit board 5.

[0081] In one embodiment, if Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the side of the toggle member 21 facing away from the swing member 22 is provided with an anti-skid convex pattern 2112. It can be understood that the provision of the anti-skid convex pattern 2112 is conducive to the user to push the toggle member 21 through the anti-skid convex pattern 2112, so that the toggle member 21 slides along the sliding groove 12.

[0082] In the earphone 100 proposed by the present invention, when the user pushes the toggle member 21 to slide along the sliding groove 12 through the anti-slip convex groove 2112, the arc groove 2121 of the toggle portion 212 of the toggle member 21 abuts against the rubber cover portion 311 of the silicone cover 31 during the movement, and drives the rubber cover portion 311 and one end of the swing member 22 to move along the sliding direction of the toggle member 21. At this time, the swing member 22 is limited by the hole wall of the through hole 12 and the rotating shaft 4, so that the swing member 22 rotates around the rotating shaft 4, so that the end of the swing member 22 extending into the installation cavity 11, that is, the toggle groove 222 moves in the opposite direction, thereby toggling the switch of the key element 6 to realize the power on / off, pause or play functions of the earphone 100.

[0083] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. A headset, characterized in that: The earphone comprises: The housing is provided with a mounting cavity and a sliding groove, and the bottom wall of the sliding groove is provided with a through hole communicating with the mounting cavity; A toggle assembly, comprising a toggle member and a swing member, wherein the toggle member is slidably disposed in the sliding groove, the swing member is rotatably connected to the hole wall of the through hole, one end of the swing member is located in the sliding groove, and the other end of the swing member passes through the through hole and extends into the installation cavity; and A waterproof component is disposed between the toggle member and the swing member and seals the through hole. The waterproof component comprises a silicone cover, which is made of a soft and elastic material and comprises a rubber cover portion and a sealing portion. In which, the toggle member includes a sliding part and a toggle part, the sliding part is accommodated in the sliding groove, a sliding table is convexly provided on the periphery of the sliding part, and a sliding groove is concavely provided on the side wall of the sliding groove, the sliding table can be slidably accommodated in the sliding groove and slidably cooperate with the sliding groove, the toggle part is arranged on the side of the sliding part facing the through hole, the toggle part is provided with an arc groove, and one end of the rubber cover part away from the sealing part extends into the arc groove; the sliding part slides along the sliding groove, so that the toggle part toggle the rubber cover part to drive the swinging member to swing in the through hole.

2. The headset according to claim 1, characterized in that The waterproof component also includes a rubber frame, the silicone cover is sleeved on one end of the swinging member located in the sliding groove, and is sealed with the bottom wall of the sliding groove to seal the through hole, the rubber frame is arranged in the sliding groove, and the silicone cover is connected with the bottom wall of the sliding groove through the rubber frame.

3. The earphone according to claim 2, characterized in that The rubber cover portion is sleeved on one end of the swinging member located in the sliding groove, the rubber cover portion abuts against the toggle member, the sealing portion is provided at one end of the rubber cover portion adjacent to the through hole, a sealing rib is provided on the side of the sealing portion facing the bottom wall of the sliding groove, a sealing groove is provided on the bottom wall of the sliding groove surrounding the through hole, the sealing portion is sealingly abutted against the bottom wall of the sliding groove, and the sealing rib is accommodated and confined in the sealing groove.

4. The earphone according to claim 3, characterized in that The toggle member further comprises a limiting portion, which is arranged at one end of the sliding portion away from the toggle portion and is spaced apart from the slide table. The limiting portion is in sliding contact with the outer wall of the shell and covers the notch of the sliding groove.

5. The earphone according to any one of claims 1 to 4, characterized in that: The swinging member is provided with a rotating hole, and the hole wall of the through hole is provided with an axial hole corresponding to the rotating hole. The earphone also includes a rotating shaft, which is rotatably inserted into the rotating hole, and the two ends of the rotating shaft are respectively rotatably extended into the axial hole, so that the swinging member is rotatably connected with the hole wall of the through hole.

6. The earphone according to claim 5, characterized in that The rotating shaft comprises: A shaft cylinder has a cavity, and the shaft cylinder is rotatably inserted into the rotating hole; a spring, movably disposed in the cavity; and Two rotating rods are respectively connected to the two ends of the spring, and each rotating rod can be rotatably extended into the shaft hole.

7. The earphone according to claim 5, characterized in that One end of the swing member extending into the mounting cavity is provided with a toggle slot, and the earphone further comprises: A circuit board is disposed in the mounting cavity; and A key element is arranged on a side of the circuit board facing the toggle slot, the key element is provided with a switch, and the switch extends into the toggle slot; The toggle member slides along the sliding groove and drives the waterproof component to drive the swing member to swing in the through hole to toggle the switch.

8. The earphone according to claim 7, characterized in that The toggle groove is arranged in a semicircular arc shape; And / or, a plurality of installation posts which are arranged at intervals are protruded from the bottom wall of the installation cavity, and the circuit board is connected to one end of the plurality of installation posts which is facing away from the bottom wall of the installation cavity.

9. The earphone according to claim 1, wherein: The side of the toggle member facing away from the swing member is provided with anti-slip convex patterns.

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