CN116546378A

CN116546378A - Headset earphone

Info

Publication number: CN116546378A
Application number: CN202310621393.7A
Authority: CN
Inventors: 徐洪锋
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-08-04

Abstract

The invention discloses a headset, which comprises a headband, two headset bodies and an adjusting mechanism, wherein the headband is provided with a pair of headset bodies; the two earphone bodies are respectively arranged at two ends of the headband and are used for being matched with ears of a user; the adjusting mechanism comprises a fixed seat fixedly connected with the end part of the headband and a sliding piece in sliding connection with the fixed seat, and the sliding piece is in transmission connection with the earphone body; the sliding piece can drive the earphone body to slide relative to the fixed seat under the action of external force, so that the earphone body is switched between a wearing position close to the ears of a user and a releasing position far away from the ears of the user, and the sliding direction of the earphone body and the extending direction of the headband form an included angle. According to the technical scheme, in the using process of the headset, a user can move the headset body to a position away from the ears of the user without taking off the headband, so that uncomfortable feeling of the ears is relieved, and the effects of simplicity in operation and improvement of user experience can be achieved.

Description

Headset earphone

Technical Field

The invention relates to the technical field of wearable equipment, in particular to a headset.

Background

With the improvement of the living standard of people, the headset is favored by more and more users due to good wearing comfort and good experience effect.

However, the ear shell portion of the headset is in contact with the ear of the user, after wearing for a period of time, the ear can feel oppressive or stuffy, the headset in the related art needs to be taken off from the head by the user to relieve uncomfortable feeling of the ear, and the user needs to wear again after relieving, so that the problem that the operation is troublesome and the user experience degree is affected exists.

Disclosure of Invention

The invention mainly aims to provide a headset, which aims to relieve uncomfortable feeling of ears without taking off the headset, is simple to operate and improves user experience.

To achieve the above object, the present invention provides a headset comprising:

a headband;

the two earphone bodies are respectively arranged at two ends of the headband and are used for being matched with ears of a user; and

the adjusting mechanism comprises a fixed seat fixedly connected with the end part of the headband and a sliding piece in sliding connection with the fixed seat, and the sliding piece is in transmission connection with the earphone body;

the sliding piece can drive the earphone body to slide relative to the fixed seat under the action of external force so as to enable the earphone body to be switched between a wearing position close to the ear of the user and a releasing position far away from the ear of the user; wherein, the slip direction of earphone body with the extending direction of bandeau is the contained angle.

In one embodiment, the slider includes:

the driving part is in sliding connection with the fixed seat and is partially exposed outside the fixed seat; and

and the transmission part is connected with the driving part and the earphone body.

In an embodiment, the fixing base is provided with a chute along the extending direction perpendicular to the headband, the driving part is in sliding fit with the chute, and the driving part can move along the chute under the action of external force so as to drive the earphone body to move between the wearing position and the releasing position.

In one embodiment, the fixing seat is provided with a clamping groove connected with the sliding groove in an included angle, and the clamping groove is positioned at one end of the sliding groove, which is close to the headband; when the earphone body moves to the wearing position, the driving part is clamped in the clamping groove.

In an embodiment, the adjusting mechanism further includes a reset member connected to the slider and the earphone body, where the reset member is configured to drive the driving portion to be clamped in the clamping groove when the earphone body moves to the wearing position.

In an embodiment, the adjusting mechanism further includes an elastic member, one end of the elastic member is connected to the fixing base, and the other end of the elastic member is connected to the sliding member and/or the earphone body, so as to provide an elastic force for the sliding member and/or the earphone body, the elastic force being away from the headband direction.

In an embodiment, the earphone body comprises:

the earphone shell is arranged below the fixed seat and used for installing the sounding component; and

the connecting piece is connected with the earphone shell, the connecting piece is provided with a mounting hole, and the transmission part is mounted in the mounting hole.

In an embodiment, the bottom of fixing base is equipped with spacing hole, the connecting piece is followed earphone shell extends to wears to establish spacing hole, the connecting piece deviates from the one end of earphone shell is equipped with first spacing portion, first spacing portion with the inner wall butt of fixing base is spacing.

In an embodiment, the fixing base includes two shells and an upper cover that butt joint set up, two the shells set up respectively the both sides of slider, the opposite both ends of slider are respectively two the shells sliding fit and stretch out respectively in two the shells.

In an embodiment, the inner wall of the upper cover is provided with a second limiting part, and the second limiting part is used for being clamped with the sliding part when the earphone body moves to the wearing position.

According to the technical scheme, in the headset, the headband and the headset body are connected through the adjusting mechanism, the adjusting mechanism comprises the fixed seat fixedly connected with the headband and the sliding piece in transmission connection with the headset body, the sliding piece is in sliding connection with the fixed seat, so that the sliding piece can drive the headset body to slide relative to the fixed seat under the action of external force, the headset body can be switched between a wearing position close to the ears of a user and a releasing position far away from the ears of the user, and therefore in the using process of the headset, a user can move the headset body to a position away from the ears of the user without taking off the headband, discomfort of the ears of the user can be relieved, and the effects of simplicity in operation and improvement of user experience can be achieved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a headset body in a wearing position according to an embodiment of the present invention;

fig. 2 is a schematic view of an internal structure of an adjusting mechanism of the ear camera body in a wearing position according to the embodiment of the present invention;

fig. 3 is a schematic diagram illustrating a matching structure of the adjusting mechanism and the earphone body in the embodiment of fig. 2;

fig. 4 is a schematic view of the internal structure of the headband, the adjusting mechanism and the earphone body of the present invention when the earphone body is in the wearing position;

FIG. 5 is a schematic view of a headset according to an embodiment of the present invention, wherein one headset body is in a wearing position and the other headset body is in a releasing position;

FIG. 6 is a half-sectional view of the earphone body of the embodiment of FIG. 5 in a released position;

fig. 7 is a schematic view of the headband, adjustment mechanism and the fit of the headset body in the released position of the headset body according to an embodiment of the present invention.

Reference numerals illustrate:

the achievement of the objects, functional features and advantages of the present invention will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

It should be noted that, if directional indications (such as up, down, left, right, front, and rear … …) are included in the embodiments of the present invention, the directional indications are merely used to explain the relative positional relationship, movement conditions, etc. between the components in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

Meanwhile, the meaning of "and/or" and/or "appearing throughout the text is to include three schemes, taking" a and/or B "as an example, including a scheme, or B scheme, or a scheme that a and B satisfy simultaneously.

In addition, if there is a description of "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.

The invention provides a headset, which aims to relieve uncomfortable feeling of ears of a user without taking off a headset structure, realize long-time wearing of the headset and improve user experience.

In an embodiment of the present invention, as shown in fig. 1 to 7, the headphone includes a headband 100, two headphone bodies 200, and an adjusting mechanism 300.

The two earphone bodies 200 are respectively arranged at two ends of the headband 100 and are used for being matched with ears of a user;

the adjusting mechanism 300 comprises a fixed seat 310 fixedly connected with the end part of the headband 100 and a sliding piece 320 in sliding connection with the fixed seat 310, wherein the sliding piece 320 is in transmission connection with the earphone body 200; the slider 320 can drive the earphone body 200 to slide relative to the fixed seat 310 under the action of external force, so that the earphone body 200 is switched between a wearing position close to the ear of the user and a releasing position far away from the ear of the user; wherein the sliding direction of the earphone body 200 forms an angle with the extending direction of the headband 100.

The headband 100 is used to be worn on the head or neck of a user, and two earphone bodies 200 are respectively disposed at two ends of the headband 100 to respectively correspond to the ears of the user. The earphone body 200 may be internally provided with a sound generating component, and the specific structure thereof may refer to a conventional earphone structure, which is not described herein. Accordingly, the headband 100 may be a clip structure, etc., and the specific structure thereof may refer to a conventional headband structure, which is not described herein. In application, since the two earphone bodies 200 are directly contacted with the ears of the user, sometimes in order to ensure sound tightness, the earphone bodies 200 have a certain supporting force on the ears of the user, and then after a period of use, the ears of the user can feel uncomfortable, according to this embodiment, the headband 100 and the earphone bodies 200 are connected by the adjusting mechanism 300, the adjusting mechanism 300 comprises a fixed seat 310 connected with the end of the headband 100 and a sliding piece 320 in driving connection with the earphone bodies 200, and the sliding piece 320 is in sliding connection with the fixed seat 310, so that when the sliding piece 320 is subjected to external force, the sliding piece 320 slides relative to the fixed seat 310 in a direction forming an included angle with the extending direction of the headband 100, so that the earphone bodies 200 can move close to or far away from the ears of the user, and can switch between a wearing position matched with the ears of the user and a releasing position separated from the ears of the user, and the position of the earphone bodies 200 can be adjusted according to the self requirements of the user.

When the user normally uses the headset, the headband 100 is worn on the head of the user, and the headset body 200 is in a wearing position and is contacted and abutted with the ear of the user, as shown in fig. 1 to 4;

after a period of use, the user's ear experiences discomfort, and at this time, the user can drive the slider 320 to slide relative to the fixed seat 310, so as to drive the earphone body 200 to move relative to the headband 100 in a direction away from the user's ear to a release position separated from the user's ear, so as to release the force applied to the user's ear, thereby alleviating discomfort, as shown in fig. 5 to 7;

when the discomfort is relieved, the slider 320 can be driven to move the earphone body 200 toward the ear of the user to a wearing position contacting the ear of the user for normal use, as shown in fig. 1 to 4.

Therefore, the user can adjust the position of the earphone body 200 according to the actual use requirement of the user, and it is to be noted that, in the headset provided in this embodiment, the user does not need to take off the headband 100 when adjusting the position of the earphone body 200 in the use process, only needs to adjust the distance between the earphone body 200 and the ear of the user separately, so that the operation is simple, and the use convenience of the user is improved.

It should be understood that, in practical applications, the earphone body 200 can release the sense of pressure on the ear as long as it is separated from the ear of the user, and the movement direction of the earphone body 200 forms an angle with the extending direction of the headband 100, and it may be a direction perpendicular to the extending direction of the headband 100 (corresponding to the left-right direction or the front-rear direction of the head of the user), a direction inclined to the extending direction of the headband 100 (corresponding to the left-upper/left-lower direction, right-upper/right-lower direction, etc.), and so on. For convenience of user operation, the earphone body 200 may be moved in a direction perpendicular to the extending direction of the headband 100, such as the left and right direction of the user's head, as an example, more suitable for the habit of human use, and also more rapidly worn or detached from the user's ear.

The transmission connection structure of the slider 320 and the earphone body 200 may be determined according to practical situations, for example, the two may be directly and fixedly connected by means of a buckle, welding, or threads, or may be indirectly connected by means of an intermediate transmission member, or may be a structure of sliding connection or rotating connection, etc., and the specific transmission connection structure thereof may not be limited herein, so long as it can be ensured that the slider 320 can move to drive the earphone body 200 to move correspondingly. The sliding member 320 plays a role of driving the earphone body 200 to move, and in practical application, the specific structure of the sliding member 320 may be a shifter lever structure, a key structure, a button structure, a handle structure, or the like, according to practical situations. To facilitate user operation, the slider 320 may be partially exposed on the exterior surface of the headset, and the user may directly manually actuate the movement of the slider 320.

The sliding connection structure between the sliding member 320 and the fixing base 310 may also be a rail-slider matching structure, a chute-slider matching structure, or other interactive sliding structures. The specific structure of the fixing base 310 is not limited herein, and may be a housing structure, a block structure, a plate structure, or other special-shaped structures.

In the headset according to the technical scheme of the invention, the headband 100 is connected with the headset body 200 through the adjusting mechanism 300, the adjusting mechanism 300 comprises the fixed seat 310 fixedly connected with the headband 100 and the sliding piece 320 in transmission connection with the headset body 200, the sliding piece 320 is in sliding connection with the fixed seat 310, so that the sliding piece 320 can drive the headset body 200 to slide relative to the fixed seat 310 under the action of external force, and the headset body 200 can be switched between a wearing position close to the ear of a user and a releasing position far away from the ear of the user, so that in the using process of the headset, a user can move the headset body 200 to a position separated from the ear of the user without taking off the headband 100, thereby relieving uncomfortable feeling of the ear, and achieving the effects of simple operation and improving the user experience.

In an embodiment of the present invention, referring to fig. 3 and 4 and fig. 6 and 7, the sliding member 320 includes a driving portion 321 and a transmission portion 322, wherein the driving portion 321 is slidably connected to the fixing base 310 and partially exposed outside the fixing base 310; the transmission part 322 connects the driving part 321 and the earphone body 200.

The present embodiment exemplifies the structure of the slider 320, and the slider 320 includes a driving portion 321 and a transmitting portion 322, the driving portion 321 functioning to receive an external force and drive the transmitting portion 322 to move, and the transmitting portion 322 functioning to transmit the force of the driving portion 321 to the earphone body 200. The driving portion 321 is slidably connected to the fixing base 310, and partially exposed to the outside of the fixing base 310, so as to be convenient for a user to operate. The driving part 321 slides relative to the fixed seat 310 when receiving external force, and drives the transmission part 322 to slide relative to the fixed seat 310, so as to drive the earphone body 200 to slide relative to the fixed seat 310, thereby realizing the function of moving the earphone body 200 between the wearing position and the releasing position.

It is to be understood that the specific structures of the driving portion 321 and the transmission portion 322 may be determined according to practical situations, for example, may be an integral structure or a separate structure, or the driving portion 321 is in transmission connection with the transmission portion 322. As an example, the transmission part 322 and the driving part 321 are integrally connected in an included angle, so that the structural strength is ensured, and the processing technology is simplified. The transmission part 322 is disposed in the fixing base 310, and the driving part 321 extends from the fixing base 310 to form a portion convenient for a user to operate.

In practical application, the driving portion 321 and the transmission portion 322 may be integrally formed by injection molding or 3D printing.

Alternatively, the driving portion 321 may be a rod structure, and the driving portion 322 may be a cylinder structure.

In an embodiment of the invention, referring to fig. 3 to 5, the fixing base 310 is provided with a sliding slot 310a along a direction perpendicular to an extending direction of the headband 100, the driving portion 321 is slidably engaged with the sliding slot 310a, and the driving portion 321 can move along the sliding slot 310a under the action of an external force so as to drive the earphone body 200 to move between the wearing position and the releasing position.

In this embodiment, the driving portion 321 and the fixing base 310 are guided by the sliding groove 310a, so as to ensure stability of the sliding member 320 and the earphone body 200 during movement. The sliding groove 310a is disposed along a direction perpendicular to the extending direction of the headband 100, that is, the extending direction of the sliding groove 310a is the left-right direction of the user's head, so when the driving portion 321 slides along the sliding groove 310a, the earphone body 200 can be driven to move in the left-right direction of the user's head, thereby realizing the function that the earphone body 200 moves close to the user's ear or moves away from the user's ear.

As an example, the sliding groove 310a may extend along a straight line, so that the motion track of the driving portion 321 is also a straight line, so that the motion track of the earphone body 200 is also a straight line motion, and it can be appreciated that, in practical application, compared to a manner that the sliding groove 310a is a bending groove or an arc groove, the sliding groove 310a scheme of the straight line groove enables the force of the user driving the driving portion 321 to move left and right to be consistent with the motion direction of the earphone body 200, which is more labor-saving, and the motion smoothness of the earphone body 200 is higher, so that the operation difficulty of the user is further simplified.

Further, the fixing base 310 is provided with a clamping groove 310b connected with the sliding groove 310a at an included angle, and the clamping groove 310b is positioned at one end of the sliding groove 310a close to the headband 100; when the earphone body 200 moves to the wearing position, the driving portion 321 is locked in the locking groove 310 b.

In this embodiment, by disposing the clamping groove 310b at the end of the sliding groove 310a near the headband 100, when the slider 320 drives the earphone body 200 to move to the wearing position, the driving portion 321 can be clamped in the clamping groove 310b, so that the earphone body 200 is kept at the wearing position, and can contact with the ear of the user to use the earphone function normally. In addition, when the driving portion 321 is engaged with the engaging groove 310b, the earphone body 200 and the headband 100 are positioned at a relatively fixed position, so that the structural reliability of the headset in normal use can be ensured, and the earphone body 200 is prevented from being moved during use.

As an example, when the user normally uses the headset, the driving part 321 is clamped in the clamping groove 310b, and the headset body 200 is at the wearing position; when the earphone is used for a period of time, the user can drive the driving part 321 to move from the clamping groove 310b to the sliding groove 310a, and then the driving part 321 moves along the sliding groove 310a in a direction away from the headband 100 so as to drive the earphone body 200 to move from the wearing position to the releasing position, thereby relieving the uncomfortable feeling of the ear; after the discomfort is relieved, the driving portion 321 can be driven to move along the sliding groove 310a towards the headband 100, so as to drive the earphone body 200 to move from the release position towards the headband 100 until the driving portion 321 is blocked into the blocking groove 310b when the driving portion 321 moves to the end of the sliding groove 310a towards the headband 100, so that the earphone body 200 moves to the wearing position for normal use.

In practical application, the earphone body 200 can be arranged below the fixing seat 310, the clamping groove 310b can be arranged on one side of the sliding groove 310a away from the earphone body 200, and then the user can directly press the driving part 321, so that the earphone can be separated from the clamping groove 310b into the sliding groove 310a, the operation of the user is simpler and more convenient, and the adjusting function can be realized by one hand.

Optionally, the clamping groove 310b is communicated with the sliding groove 310a to form an L-shaped groove, so that the L-shaped groove is regular in shape and convenient to process.

Further, referring to fig. 2 to 4 and fig. 6 and 7, the adjusting mechanism 300 further includes a reset element 330 connecting the slider 320 and the earphone body 200, wherein the reset element 330 is configured to drive the driving portion 321 to be clamped in the clamping groove 310b when the earphone body 200 moves to the wearing position.

In this embodiment, through setting up the piece 330 that resets between slider 320 and earphone body 200 for when earphone body 200 moves to wearing the position, drive portion 321 can reply in draw-in groove 310b under the effect of piece 330 resets, can understand that reset piece 330 can provide the drive force of card income draw-in groove 310b for drive portion 321, thereby further guaranteed the structural stability of earphone body 200 when wearing the position, prevented that the condition of earphone body 200 drunkenness from taking place in the normal use of headphone, further promoted the experience degree of user in the use.

As an example, the reset element 330 is a spring, the earphone body 200 is disposed below the fixing seat 310, the transmission portion 322 is disposed above the earphone body 200, the driving portion 321 is disposed at one end of the transmission portion 322 away from the earphone body 200, and the reset element 330 is disposed between the transmission portion 322 and the earphone body 200, so as to provide an upward reset force for the transmission portion 322.

It can be appreciated that when the driving portion 321 is located in the sliding slot 310a, the reset element 330 is compressed between the transmission portion 322 and the earphone body 200, and when the driving portion 321 moves to a position corresponding to the clamping slot 310b, the reset element 330 drives the transmission portion 322 and the driving portion 321 to move upwards, so that the driving portion 321 is clamped in the clamping slot 310b, that is, the earphone body 200 returns to the wearing position.

In an embodiment of the present invention, referring to fig. 2 to 4 and fig. 6 and 7, the adjusting mechanism 300 further includes an elastic member 340, wherein one end of the elastic member 340 is connected to the fixing base 310, and the other end of the elastic member is connected to the slider 320 and/or the earphone body 200, so as to provide an elastic force for the slider 320 and/or the earphone body 200 to deviate from the direction of the headband 100.

In this embodiment, by providing the elastic member 340 between the slider 320 and/or the earphone body 200 and the fixing base 310, the elastic member 340 can generate an elastic force for moving the slider 320 and/or the earphone body 200 away from the headband 100, so that when the driving portion 321 is disengaged from the slot 310b into the slot 310a, the slider 320 and/or the earphone body 200 can move away from the ear of the user under the action of the elastic member 340, and at this time, the user can realize the function of moving the earphone body 200 to the release position without applying an external force to the slider 320 away from the headband 100, thereby further simplifying the user operation.

In an embodiment, the elastic member 340 connects the sliding member 320 and the fixing base 310, alternatively, the elastic member 340 connects the transmission portion 322 and the fixing base 310, when the driving portion 321 is clamped in the clamping groove 310b, the elastic member 340 is stretched or compressed, when the ear of the user feels uncomfortable, only the driving portion 321 needs to be pressed down to disengage from the clamping groove 310b into the sliding groove 310a, and when the elastic member 340 is deformed, the transmission portion 322 can be driven to move the earphone body 200 towards the release position far away from the ear of the user.

In an embodiment, the elastic member 340 connects the earphone body 200 and the fixing base 310, when the driving portion 321 is clamped in the clamping groove 310b, the elastic member 340 is stretched or compressed, and when the ear of the user feels uncomfortable, the driving portion 321 only needs to be pressed down to disengage from the clamping groove 310b into the sliding groove 310a, and when the elastic member 340 is deformed, the elastic member 340 can drive the earphone body 200 to move towards the release position far away from the ear of the user.

Illustratively, the elastic member 340 is a tension spring, which connects a side of the slider 320 and/or the earphone body 200 facing away from the headband 100 with the fixing base 310, and provides a pulling force for the slider 320 and/or the earphone body 200 facing away from the headband 100.

In an embodiment of the present invention, referring to fig. 2 to 4 and fig. 6 and 7, the earphone body 200 includes an earphone shell 210 and a connector 220; the earphone shell 210 is arranged below the fixed seat 310 and is used for installing a sound generating component; the connection piece 220 is connected with the earphone shell 210, the connection piece 220 is provided with a mounting hole 220a, and the transmission part 322 is mounted in the mounting hole 220a.

The structure of the earphone body 200 is illustrated in this embodiment, the earphone body 200 includes an earphone shell 210 and a connecting piece 220 disposed on the earphone shell 210, the earphone shell 210 is located below the fixing seat 310, and one end of the connecting piece 220 facing away from the earphone shell 210 is connected with a transmission portion 322 of the sliding piece 310. The earphone shell 210 functions as a mounting and fixing sound emitting part, and earphone cushions 230 may be provided at opposite sidewalls of the two earphone shells 210 to increase user comfort. The connecting piece 220 serves to connect the earphone shell 210 with the slider 310, so that the earphone shell 210 can move left and right relative to the user's ear under the driving of the slider 310. The connecting piece 220 is provided with a mounting hole 220a, and the transmission part 322 is inserted and mounted in the mounting hole 220a, so that the transmission part 322 can move in the axial direction relative to the connecting piece 220, and meanwhile, limit of the transmission part 322 and the connecting piece 220 in the left-right direction is realized, and the transmission part 322 can drive the connecting piece 220 to move when moving close to or far away from the headband 100.

As an example, the reset element 330 may be installed in the installation hole 220a, and the reset element 330 may be interposed between the end of the transmission portion 322 and the bottom of the installation hole 220a, so as to provide an upward reset force to the transmission portion 322. In addition, the hole wall of the mounting hole 220a can play a role in guiding the resetting piece 330, so that reliability of the resetting piece 330 in the deformation process is ensured.

As an example, the elastic member 340 may be connected between the connecting member 220 and the fixing base 310, where the elastic member 340 applies a pulling force to the connecting member 220 in a direction away from the headband 100, and after the driving portion 321 is separated from the clamping groove 310b, the elastic member 340 can pull the connecting member 220 to move the earphone shell 210 in a direction away from the ear of the user.

Further, a limiting hole 310c is formed at the bottom of the fixing base 310, the connecting piece 220 extends from the earphone shell 210 to penetrate through the limiting hole 310c, a first limiting portion 221 is disposed at one end of the connecting piece 220, which is away from the earphone shell 210, and the first limiting portion 221 is in abutting connection with the inner wall of the fixing base 310.

In this embodiment, the bottom of the fixing base 310 is provided with the limiting hole 310c, so that the connecting piece 220 is inserted into the limiting hole 310c, limiting of the earphone shell 210 in the direction parallel to the headband 100 (the front-rear direction of the head of the user) is achieved, the end of the connecting piece 220 is provided with the first limiting portion 221, and limiting of the earphone shell 210 in the up-down direction is achieved through the abutting and limiting of the first limiting portion 221 and the inner wall of the fixing base 310.

It can be understood that the limiting hole 310c is a waist-shaped hole, and the extending direction of the limiting hole 310c is consistent with that of the sliding slot 310a, so that the limiting hole 310c can play a role in guiding the movement of the connecting piece 220, thereby further improving the reliability and smoothness of the earphone body 200 in the movement process and preventing jamming.

Alternatively, the connection member 220 may have a cylindrical structure, and as an example, the connection member 220 has a cylindrical structure, and the cylindrical outer surface can reduce friction with the fixing base 310 and reduce moving wear.

In an embodiment of the invention, referring to fig. 2 to 4 and fig. 6 and 7, the fixing base 310 includes two housings 311 and an upper cover 312 that are in butt joint, the two housings 311 are respectively disposed at two sides of the sliding member 320, and two opposite ends of the sliding member 320 are respectively slidably engaged with the two housings 311 and respectively extend out of the two housings 311.

In this embodiment, for illustrating the structure of the fixing base 310, two shells 311 are fixedly connected with the end portion of the headband 100, the two shells 311 are fixedly connected in a butt joint manner, the top is connected with the upper cover 312, the two shells 311 and the upper cover 312 enclose to form a relatively closed cavity, the connecting piece 220 of the earphone body 200 extends into the two shells 311 from the bottom, the transmission portion 322 of the sliding piece 320 is located in the cavity and connected with the connecting piece 220, and the driving portion 321 is connected with one end of the transmission portion 322 deviating from the connecting piece 220, so that the integrity of the appearance of the adjusting mechanism 300 is realized. For convenience of user operation, both ends of the driving part 321 protrude from opposite surfaces of the two housings 311, respectively, for user operation.

As an example, the side walls of the two housings 311 are provided with a sliding slot 310a and a clamping slot 310b, the driving portion 321 extends from the sliding slot 310a or the clamping slot 310b to the outside, and the clamping slot 310b is positioned on the upper side of the sliding slot 310b near one end of the headband 100, so that the user only needs to press the driving portion 321 downward to separate the driving portion 321 from the clamping slot 310b into the sliding slot 310 a.

As an example, the bottom of each housing 311 is provided with a groove 311a, and when the two housings 311 are abutted, the grooves 311a on the two housings 311 are abutted to form a limiting hole 310c, so as to sandwich the connector 220 of the earphone body 200 between the two grooves 311 a.

Alternatively, the two housings 311 are fixed to the headband 100 by screws.

Further, the inner wall of the upper cover 312 is provided with a second limiting portion 3121 for being clamped with the slider 310 when the earphone body 200 moves to the wearing position. In this embodiment, by providing the second limiting portion 3121 on the inner wall of the upper cover 312, the limiting effect on the slider 310 in the wearing position is further enhanced, and the structural reliability of the headset in normal use is ensured.

The foregoing description of the preferred embodiments of the present invention should not be construed as limiting the scope of the invention, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the following description and drawings or any application directly or indirectly to other relevant art(s).

Claims

1. A headset, comprising:

a headband;

2. The headset of claim 1, wherein the slider comprises:

3. The headset of claim 2, wherein the holder is provided with a chute along a direction perpendicular to the direction of extension of the headband, the driving portion is slidably engaged with the chute, and the driving portion is movable along the chute under the action of an external force to drive the headset body between the wearing position and the release position.

4. The headphone according to claim 3 wherein the holder has a slot connected at an angle to the chute, the slot being located at an end of the chute adjacent the headband; when the earphone body moves to the wearing position, the driving part is clamped in the clamping groove.

5. The headset of claim 4, wherein the adjustment mechanism further comprises a reset member connecting the slider and the headset body, the reset member configured to drive the driving portion to be retained in the retaining groove when the headset body is moved to the donned position.

6. The headphone according to any one of claims 1 to 5, wherein the adjustment mechanism further comprises an elastic member having one end connected to the fixed seat and the other end connected to the slider and/or the headphone body for providing the slider and/or the headphone body with an elastic force directed away from the headband.

7. The headphone according to any one of claims 2 to 5, wherein the headphone body comprises:

8. The headset of claim 7, wherein the bottom of the fixed seat is provided with a limiting hole, the connecting piece extends from the headset shell to penetrate through the limiting hole, one end of the connecting piece, which is away from the headset shell, is provided with a first limiting part, and the first limiting part is in abutting limiting connection with the inner wall of the fixed seat.

9. The headphone according to any one of claims 1 to 5, wherein the fixing base comprises two housings and an upper cover which are arranged in a butt joint manner, the two housings are respectively arranged at two sides of the sliding member, and two opposite ends of the sliding member are respectively in sliding fit with the two housings and respectively extend out of the two housings.

10. The headset of claim 9, wherein the inner wall of the upper cover is provided with a second stop portion for engaging the slider when the headset body is moved to the donned position.