CN212344032U

CN212344032U - Ear-hanging earphone

Info

Publication number: CN212344032U
Application number: CN202021605444.5U
Authority: CN
Inventors: 杨进
Original assignee: Guangdong Genius Technology Co Ltd
Current assignee: Guangdong Genius Technology Co Ltd
Priority date: 2020-08-05
Filing date: 2020-08-05
Publication date: 2021-01-12
Anticipated expiration: 2030-08-05

Abstract

The utility model relates to an audio processing equipment field discloses an ear-hang earphone, include: the device comprises a bracket, a first fixing device and a second fixing device, wherein a sliding groove is formed in the bracket, a limiting piece is arranged on the inner wall of the sliding groove, and the limiting piece can move between a first position and a second position in the sliding groove along the radial direction of the sliding groove; one end of the ear hanging part is inserted into the sliding groove, and a plurality of clamping positions are arranged on the outer wall of the ear hanging part along the axial direction of the ear hanging part; when the limiting piece is positioned at the first position, the limiting piece is clamped in the clamping position, and the ear-hanging part is fixed in the sliding groove; when the limiting piece is located at the second position, the limiting piece is separated from the clamping position, the ear-hanging part can slide in the sliding groove, and the length of the ear-hanging part extending into the sliding groove is adjusted. The utility model discloses a cooperation between the locating part in the sliding tray and the block position in the ear-hang part has realized the flexible regulation of ear-hang part for the length of ear-hang part can adapt to user's ear profile.

Description

Ear-hanging earphone

Technical Field

The utility model relates to an audio processing equipment field indicates an ear-hang earphone especially.

Background

Most of the current supra-aural earphones are integrated structures, the structure is used for meeting the ear contour of most of people, therefore, the length of the supra-aural part is long, the user cannot adjust the wearing effect of the supra-aural part according to the size of the ear of the user, the user experiences poor experience when wearing the supra-aural earphones, and the applicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an ear-hang earphone realizes the flexible regulation of ear-hang portion, and the user can be through the length of adjusting ear-hang part for ear-hang part can adapt to the ear profile betterly, improves the travelling comfort when wearing.

The utility model provides a technical scheme as follows:

an ear-hook earphone comprising:

the device comprises a bracket, a first fixing device and a second fixing device, wherein a sliding groove is formed in the bracket, a limiting piece is arranged on the inner wall of the sliding groove, and the limiting piece can move between a first position and a second position in the sliding groove along the radial direction of the sliding groove;

one end of the ear hanging part is inserted into the sliding groove, and a plurality of clamping positions are arranged on the outer wall of the ear hanging part along the axial direction of the ear hanging part;

when the limiting piece is located at the first position, the limiting piece is clamped in the clamping position, and the ear-hanging part is fixed in the sliding groove;

when the limiting part is located at the second position, the limiting part is separated from the clamping position, the ear-hanging part can slide in the sliding groove, and the length of the ear-hanging part extending into the sliding groove is adjusted.

In this scheme, through the cooperation between locating part and the block position for ear-hang portion can stretch out and draw back in the sliding tray and remove, and at the in-process that stretches out and draws back the removal, can fix in the sliding tray, thereby make the user adjust the length of ear-hang part, make the length adaptation self of ear-hang part the ear profile, improve wearing travelling comfort of ear-hang earphone.

Further preferably, the limiting member includes an engaging surface, the engaging surface is a cone, the engaging surface is a groove formed in an outer wall of the ear-hook portion, and the groove is a sawtooth shape adapted to the engaging surface.

In this scheme, the locating part includes the clamping surface, and the block position is the recess that sets up on the outer wall of ear-hang portion, and the recess is located the zigzag of clamping surface looks adaptation, and like this, the clamping surface of locating part just can cooperate with the recess in the ear-hang portion to fix ear-hang portion in the sliding tray.

Further preferably, the sliding device further comprises an elastic piece, wherein one end of the elastic piece is connected with the inner wall of the sliding groove, and the other end of the elastic piece is connected with the side face of the limiting piece.

In this scheme, pass through the elastic component with the locating part and set up on the inner wall of sliding tray, like this, alright in order to reach the compression locating part through removing ear-hang portion, make the locating part along the radial movement's of sliding tray purpose, when carrying out the flexible removal of ear-hang portion, when the locating part breaks away from the block position, the elastic component takes place compression deformation, when the locating part block on the block position again, the elastic component resumes from deformation, has made things convenient for ear-hang portion to stretch out and draw back and has adjusted.

Further preferably, the taper of the engaging surface on one side close to the opening of the sliding groove is smaller than the taper on the other side.

In this scheme, set up the open-ended one side tapering that the block surface is close to the sliding tray to be less than the opposite side tapering, like this, just can conveniently shrink to ear-hang portion and remove, when ear-hang portion shrinks and removes, the resistance that receives is less, just also more easily with ear-hang portion shrink into the sliding tray in.

Further preferably, a plurality of abutting blocks are further arranged on the inner wall of the sliding groove, and when the limiting member is located at the second position, the side surface of the limiting member abuts against the plurality of abutting blocks.

In this scheme, the dog that supports that sets up on the inner wall of sliding tray can restrict the locating part and remove along the radial of sliding tray, and after the locating part removed to the second position, the side of locating part just can the butt on supporting the dog for the locating part can't remove again, thereby plays a spacing effect.

Further preferably, the number of the abutting blocks is two, and the two abutting blocks are respectively arranged on two sides of the elastic piece.

In this scheme, two stop blocks set up respectively in the both sides of elastic component, like this, alright in order to prevent the elastic component because the atress from appearing the wobbling condition through stopping the block, the locating part can be with the moving direction restriction of elastic component in the footpath of sliding tray to avoid the elastic component swing to appear.

Further preferably, the support includes main part support and host computer, the both ends of main part support are provided with respectively the host computer, be provided with on the host computer the sliding tray, the host computer passes through the sliding tray with the scalable connection of one end of ear-hang portion.

In this scheme, ear-hang portion sets up on the host computer, and ear-hang portion can stretch out and draw back the removal relatively the host computer.

Further preferably, still include the portion of raising voice, the portion of raising voice is provided with the sliding tray, the portion of raising voice pass through the sliding tray with the other end telescopic connection of ear-hang portion.

In this scheme, the cooperation mode through locating part and block position equally between sound raising portion and the ear-hang portion realizes scalable removal, like this, alright with the distance between sound raising portion and the ear of adjusting to further improve the travelling comfort that the user wore the ear-hang earphone.

Further preferably, a cushion is arranged on the sound raising part and used for being attached to the cheek.

In this scheme, be connected through the cushion between loudspeaking portion and the user's ear, travelling comfort when can improving the user and wear the supra-aural earphone.

The technical effects of the utility model reside in that:

the utility model discloses a set up the sliding tray on the support, alternate the one end of ear-hang portion in the sliding tray for the one end of ear-hang portion can stretch out and draw back in the sliding tray and remove, thereby makes the user can adjust the length of ear-hang part. Simultaneously, be provided with the locating part on the inner wall of sliding tray, be provided with the block position on the outer wall of ear-hang portion, when the locating part block was on the block position, can fix ear-hang portion in the sliding tray, when the locating part breaks away from the block position, ear-hang portion alright with freely removing in the sliding tray, the fixed of ear-hang portion had both been realized, simultaneously convenient the ear-hang portion of carrying on telescopic movement again, adjust the length of ear-hang portion, make ear-hang portion can adapt to user's ear profile better, the use experience of ear-hang earphone has been improved, the travelling comfort when the user wore ear-hang earphone has been improved.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic perspective view of an ear-hanging earphone of the present invention;

fig. 2 is a schematic view of the telescopic structure of the ear-hook part of the present invention;

FIG. 3 is an enlarged schematic view of the earhook portion of FIG. 2 at A prior to engagement in a telescoping configuration;

FIG. 4 is an enlarged schematic view of the telescoping structure of the earhook portion shown at A in FIG. 2, shown initially engaged;

FIG. 5 is an enlarged schematic view of the telescoping structure of the earhook portion of FIG. 2 at A following a mating procedure;

fig. 6 is a schematic structural view of the ear-hook part of the present invention before the telescopic adjustment;

fig. 7 is a schematic structural view of the ear-hook part of the present invention after being adjusted in a telescopic manner;

fig. 8 is a schematic structural view of the ear-hook part of the present invention before being extended and adjusted relative to the main body;

fig. 9 is a schematic structural view of the ear-hook part of the present invention in a state of being extended and adjusted relative to the main body;

fig. 10 is a schematic structural view of the ear-hook part of the present invention in a state of being adjusted to be contracted with respect to the speaker part.

The reference numbers illustrate:

1. the earphone comprises an ear-hung earphone, 11 parts of a support, 11a parts of a main body support, 11b parts of a main body, 12 parts of an ear-hung part, 12a parts of a clamping part, 13 parts of a sliding groove, 14 parts of a limiting part, 14a parts of a clamping surface, 15 parts of a spring, 16 parts of a resisting block, 17 parts of a sound raising part and 18 parts of a soft cushion.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

For the sake of simplicity, only the parts relevant to the present invention are schematically shown in the drawings, and they do not represent the actual structure as a product. In addition, in order to make the drawings concise and understandable, components having the same structure or function in some of the drawings are only schematically illustrated or only labeled. In this document, "one" means not only "only one" but also a case of "more than one".

It should be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

In this context, it is to be understood that, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, in the description of the present application, the terms "first", "second", and the like are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

As a specific embodiment, as shown in fig. 1 to 5, an ear-hook type earphone 1 includes a holder 11, an ear-hook part 12 and a speaker part 17, wherein the holder 11 includes a main body holder 11a and a main body 11b, the main body holder 11a is configured to be worn behind the neck of a user, the main body holder 11a is respectively provided with the main body 11b at two ends, and the main body 11b is used as a control part of the ear-hook type earphone 1 and can be used for charging and operating the ear-hook type earphone 1. The main body 11b is provided with a sliding groove 13, one end of the ear hook part 12 is inserted into the sliding groove 13, and the direction of the sliding groove 13 is arranged along the axial direction of the ear hook part 12. A stopper 14 is provided on an inner wall of the slide groove 13, and the stopper 14 is movable between a first position and a second position in the slide groove 13 in a radial direction of the slide groove 13. Meanwhile, a plurality of engagement sites 12a are provided on the outer wall of the ear hook portion 12, and the plurality of engagement sites 12a are provided along the axial direction of the ear hook portion 12. The other end of the ear hook portion 12 is connected to the speaker portion 17.

When the limiting member 14 is at the first position, the limiting member 14 is engaged with the engaging position 12a of the ear hook portion 12, and at this time, due to the engaging action of the limiting member 14, the ear hook portion 12 cannot extend and contract in the sliding groove 13, so that the ear hook portion 12 is fixed in the sliding groove 13. In this case, the ear hook 12 can be normally worn.

When the limiting member 14 is at the second position, the limiting member 14 is disengaged from the engaging position 12a of the ear-hook portion 12, and at this time, the ear-hook portion 12 can freely slide in the sliding groove 13, so as to achieve the extension and contraction of the ear-hook portion 12 in the sliding groove 13, and adjust the length of the ear-hook portion 12 extending into the sliding groove 13. At this time, the length of the ear-hook part 12 can be adjusted to fit the ear-hook part of the ear-hook earphone 1 to the ear size of the user, so that the ear-hook earphone 1 can be stably worn on the ear of the user.

As shown in fig. 6 and 7, by the cooperation between the limiting member 14 and the engaging portion 12a, when the user wears the ear-hung earphone 1, if the user obviously feels that the ear-hung portion 12 shakes on the ear, or a large gap exists between the ear-hung portion 12 and the ear, the limiting member 14 can be controlled to move to the second position in the sliding groove 13, so as to perform telescopic movement on the ear-hung portion 12, adjust the length of the ear-hung portion 12 to a size capable of better adapting to the ear, so that the user can wear the ear-hung portion 12 on the ear stably, and avoid the length of the ear-hung portion 12 from being mismatched with the profile of the ear of the user, thereby avoiding discomfort caused by the mismatch.

Specifically, as shown in fig. 3, the stopper 14 is in surface contact with the engaging position 12a of the ear hook portion 12. The limiting member 14 includes an engaging surface 14a, and the engaging surface 14a is tapered. The engaging portion 12a is a groove formed in the outer wall of the ear hook portion 12, and the groove is a sawtooth shape adapted to the engaging surface 14a. Thus, when the limiting member 14 is engaged with the engaging position 12a of the ear hook portion 12, the tapered engaging surface 14a of the limiting member 14 abuts against the saw-tooth-shaped groove of the ear hook portion 12, so as to prevent the ear hook portion 12 from moving along the axial direction of the sliding groove 13, and further limit the extension and contraction of the ear hook portion 12, so that the ear hook portion 12 can be fixed in the sliding groove 13.

Wherein, the extension length of recess sets up according to the scope that ear-hang portion 12 needs to be adjusted, simultaneously, only needs to set up the recess in one side that ear-hang portion 12 is close to locating part 14, like this, the recess just can not cause the influence to whole ear-hang portion 12 pleasing to the eye, for example, can set up the recess in one side that is close to human skin, alright form the effect of sheltering from with the recess on ear-hang portion 12.

In this embodiment, in order to realize that the limiting member 14 can automatically move between the first position and the second position under the action of the ear-hooking portion 12, as shown in fig. 4, an elastic member, which is a spring 15, is disposed between the limiting member 14 and the inner wall of the sliding groove 13.

One end of the spring 15 is connected to the inner wall of the sliding groove 13, and the other end is connected to the side surface of the stopper 14. Thus, when the ear hook 12 is moved to extend and retract the ear hook 12 on the main body 11b, the groove on the outer wall of the ear hook 12 presses the engaging surface 14a of the stopper 14. At this time, the engaging surface 14a of the stopper 14 receives a pressure from the ear hook portion 12, and the stopper 14 moves in the radial direction of the slide groove 13 by the pressure, and at this time, the spring 15 is also deformed. Until the limiting member 14 moves to the second position, the engaging surface 14a of the limiting member 14 leaves the groove of the ear-hook portion 12, and at this time, the ear-hook portion 12 still moves in the sliding groove 13.

When the ear hook 12 moves to the next inclined surface of the groove and starts to contact with the engaging surface 14a of the limiting member 14, the limiting member 14 moves in the opposite direction under the action of the spring 15. Until the ear hook portion 12 moves in the sliding groove 13 until the engaging surface 14a of the limiting member 14 completely contacts with the inner wall of the groove, the limiting member 14 is engaged with the groove of the ear hook portion 12 again. Thus, when the user needs to adjust the length of the ear hook portion 12, the user only needs to move the ear hook portion 12 in the sliding groove 13, and after the adjustment is completed, the limiting member 14 is pressed in the groove of the ear hook portion 12 due to the acting force of the spring 15, so that the ear hook portion 12 cannot move freely. Therefore, the ear hook portion 12 can be telescopically adjusted by the spring 15.

Further, in order to make the ear hook portion 12 move in the retracting direction more easily, as shown in fig. 5, the taper on the side of the engaging surface 14a closer to the opening of the slide groove 13 is smaller than the taper on the other side. In this way, after the limiting member 14 is controlled to move to the second position, when the ear hook portion 12 is extended or retracted, since the taper of the engaging surface 14a on the side close to the opening of the sliding groove 13 is small, when the ear hook portion 12 is moved in the retracting direction, the contact area between the engaging surface 14a and the groove on the ear hook portion 12 becomes small, and when the ear hook portion 12 is moved, the resistance received by the ear hook portion 12 also becomes small, thereby facilitating the user to retract the ear hook portion 12.

When the ear hook is used, considering that a user can conveniently shrink and adjust the extended ear hook part 12, the taper degrees on the two sides of the clamping surface 14a are designed differently, and the taper degree on one side, close to the opening of the sliding groove 13, of the clamping surface 14a matched with the groove is reduced to play a role in reducing the resistance of the ear hook part 12 for shrinking and adjusting, so that the user can shrink and adjust the ear hook part 12 more easily. Meanwhile, when the user extends and adjusts the ear hook part 12, the clamping surface 14a causes a certain resistance to the adjustment of the ear hook part 12, so that the situation that the adjustment of the ear hook part 12 is too fast due to too large force exerted by the user can be prevented, the user experience when the user adjusts the ear hook part 12 cannot be guaranteed, the user cannot control the movement of the ear hook part 12 well, and the ear hook part 12 is adjusted to a proper position.

In this embodiment, as shown in fig. 3 to fig. 5, a plurality of abutting blocks 16 are further disposed on the inner wall of the sliding groove 13, and these abutting blocks 16 may be used to limit the radial moving position of the limiting member 14 in the sliding groove 13. When the limiting member 14 moves to the second position along the radial direction of the sliding slot 13, the side surface of the sliding slot 13 abuts against the abutting blocks 16, so that the limiting member 14 cannot move continuously along the radial direction of the sliding slot 13, and the limiting member 14 is limited at the second position.

Specifically, there are two abutting blocks 16, and the two abutting blocks 16 are respectively disposed on two sides of the spring 15, so that the moving position of the limiting member 14 can be limited on two sides of the spring 15, so that the limiting member 14 can move more stably along the radial direction of the sliding groove 13. Meanwhile, due to the existence of the resisting block 16, the outward deviation in the process of the expansion and contraction of the spring 15 can be prevented. In this way, although the stopper 14 is biased by the ear hook 12, the end of the spring 15 connected to the stopper 14 swings, the stopper 16 restricts the other part of the spring 15 from swinging, and thus the expansion and contraction of the spring 15 can be controlled in the radial direction of the sliding groove 13.

Meanwhile, in the present embodiment, in order to adapt to the wearing of the ear-hook portion 12, so that the user can adjust the length of the ear-hook portion 12 to achieve the best wearing experience, as shown in fig. 2, the ear-hook portion 12 and the speaker portion 17 are also telescopically connected. The speaker 17 is provided with a slide groove 13, a stopper 14 is provided on the inner wall of the slide groove 13, and the speaker 17 is connected to the other end of the ear hook 12 in an extendable manner through the slide groove 13. Similarly, the ear-hook portion 12 is fixed by the engagement between the limiting member 14 and the engaging portion 12a, and the limiting member 14 is connected to the inner wall of the sliding slot 13 through the spring 15, as shown in fig. 8 to 10, so that the ear-hook portion 12 can be adjusted relative to the sound-raising portion 17 in a telescopic manner, thereby achieving the best wearing effect.

In order to ensure the comfort of wearing the speaker 17 on the ear, as shown in fig. 1, a cushion 18 is provided on the speaker 17, the speaker 17 is attached to the cheek of the user through the cushion 18, the speaker 17 has a first sound transmission hole opened toward the external ear canal and a second sound transmission hole (pressure release hole) facing away from the cheek, and therefore, the speaker 17 has the characteristic of non-in-ear directional sound emission toward the external ear canal. In this way, the comfort of the user wearing the ear-hook earphone 1 can be improved by the cushion 18.

In order to further improve the wearing comfort of the ear-hook earphone 1, the ear-hook earphone can be made of a material which is more comfortable to wear, for example, a flexible material or a material which has good contact with the skin of a human body, so that when a user wears the ear-hook earphone 1, the experience feeling is better, and the ear-hook earphone is also suitable for being worn for a long time.

Above-mentioned supra-aural earphone 1 provides the connected mode that can improve the wearing comfort for the user, when this supra-aural earphone 1 is worn to the user, if the obvious rocking appears in supra-aural portion 12 part, perhaps there is great gap between supra-aural portion 12 and the ear, alright carry out flexible regulation to supra-aural portion 12, make the both ends of supra-aural portion 12 carry out the concertina movement relative host computer 11b and loudspeaker portion 17 respectively, until wearing supra-aural portion 12 adjustment to firmly on the ear. Therefore, the wearing comfort of the ear-hook earphone 1 is ensured, the ear-hook earphone can adapt to the ear profiles of different users, and the use experience of the ear-hook earphone 1 is improved. Meanwhile, the user can also store the ear-hung earphone 1 by adjusting the extension of the ear-hung part 12, and the earphone is simple in operation and convenient to carry.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An ear-hung earphone, which is characterized in that: the method comprises the following steps:

2. An ear-hook earphone according to claim 1, wherein:

the limiting part comprises a clamping surface, the clamping surface is conical, the clamping position is a groove formed in the outer wall of the ear hanging part, and the groove is in a sawtooth shape matched with the clamping surface.

3. An ear-hook earphone according to claim 2, wherein:

still include the elastic component, the one end of elastic component with the inner wall of sliding tray is connected, the other end with the side of locating part is connected.

4. An ear-hook earphone according to claim 3, wherein:

the taper of one side of the clamping surface close to the opening of the sliding groove is smaller than that of the other side.

5. An ear-hook earphone according to claim 3, wherein:

the inner wall of the sliding groove is further provided with a plurality of abutting blocks, and when the limiting piece is located at the second position, the side face of the limiting piece abuts against the plurality of abutting blocks.

6. An ear-hook earphone according to claim 5, wherein:

the two abutting blocks are arranged on two sides of the elastic piece respectively.

7. An ear-hook earphone according to claim 1, wherein:

the support includes main part support and host computer, the both ends of main part support are provided with respectively the host computer, be provided with on the host computer the sliding tray, the host computer passes through the sliding tray with the scalable connection of one end of ear-hang portion.

8. An ear-hook earphone according to claim 1, wherein:

the ear-hang type sound insulation device is characterized by further comprising a sound raising portion, wherein the sound raising portion is provided with the sliding groove, and the sound raising portion is connected with the other end of the ear-hang portion in a telescopic mode.

9. An ear-hook earphone according to claim 8, wherein:

the sound raising part is provided with a soft pad, and the soft pad is used for being attached to the cheek.