CN219876034U

CN219876034U - Ear-hanging earphone

Info

Publication number: CN219876034U
Application number: CN202321102703.6U
Authority: CN
Inventors: 詹酉林
Original assignee: Dongguan Yueting Electroacoustic Technology Co ltd
Current assignee: Dongguan Yueting Electroacoustic Technology Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-10-20
Anticipated expiration: 2033-05-10

Abstract

The utility model relates to an ear-hanging earphone, which comprises a host machine and an ear-hanging device, wherein the host machine is provided with an inner side surface close to an ear and an outer side surface facing outwards, the ear-hanging device is at least formed by connecting a guide hanging rod and a hanging connector, one end of the guide hanging rod is provided with a hinge joint, and the hinge joint is connected to a thickness area between the inner side surface and the outer side surface of the host machine and enables the guide hanging rod and the host machine to be relatively rotated and adjusted; the other end of the guiding hanging rod is provided with a sleeve rod part which is sleeved with the hanging connector and enables the hanging connector to be telescopically adjusted along the sleeve rod part. The utility model has the advantages of rotation adjustment and drawing adjustment, is suitable for people with ears of different sizes, and realizes more comfortable wearing experience and listening experience; simple structure, convenient manufacture and organization, and simple and convenient use.

Description

Ear-hanging earphone

Technical Field

The utility model relates to the technical field of earphones, in particular to an ear-hanging earphone.

Background

At present, TWS wireless Bluetooth earphone needs to put into the ear, and uncomfortable feeling and hearing impairment can be caused when the earphone is worn for a long time, and then the open-wearing ear-hanging earphone appears, so that the earphone is healthier without invading the auditory canal, and is more comfortable to wear for a long time. The ear-hanging earphone is an earphone which is added with an auxiliary hanging structure at the side edge of the earphone so as to be convenient to use, and the wearing reliability of a user is ensured by an ear-hanging mode. However, most of the existing ear-hanging type earphones are fixed and not adjustable, because the ears of each person are different in size, the ear-hanging type earphones can be too tight or too loose after being worn, the ear pain of a user can be caused by too tight, the comfort is reduced, the user can easily fall off when walking and running due to too loose, the wearing effect is poor, and the wearing use of the ear-hanging type earphones is affected.

Disclosure of Invention

The utility model aims to provide an ear-hanging earphone which has the functions of rotation adjustment and drawing adjustment, is suitable for people with ears of different sizes, and realizes more comfortable wearing experience and listening experience.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the ear-hanging earphone comprises a host and an ear-hanging device, wherein the host is provided with an inner side surface close to an ear and an outer side surface facing outwards, the ear-hanging device is at least formed by connecting a guide hanging rod and a hanging connector, one end of the guide hanging rod is provided with a hinge joint, and the hinge joint is connected to a thickness area between the inner side surface and the outer side surface of the host and enables the guide hanging rod and the host to be adjusted in a relative rotation manner; the other end of the guiding hanging rod is provided with a sleeve rod part which is sleeved with the hanging connector and enables the hanging connector to be telescopically adjusted along the sleeve rod part.

The technical scheme is that the hinge joint of the guide hanging rod is provided with a ring groove and a ring table, and the ring table is provided with a notch groove; the main machine is provided with a first shell and a second shell, the first shell and the second shell are combined to form an outer contour system of the main machine, a through stepped hole is formed in the first shell, and a U-shaped clamping jaw is arranged on the second shell; the articulated joint of the guide hanging rod penetrates into the stepped hole and partially penetrates out, so that the annular groove and the U-shaped clamping jaw form anti-withdrawal clamping connection, the annular table is positioned in the stepped hole, the inner wall of the stepped hole is provided with a radially protruding clamping block, the clamping block just stretches into the notch groove, and the relative rotation angle between the guide hanging rod and the host is determined through the clamping of the clamping block in the notch groove.

The sleeve rod part is a structure body with a corresponding end converging structure of the guide hanging rod, the hanging joint is a hollow structure body formed by combining a main shell and an auxiliary shell, and one end of the main shell is provided with a sleeve hole communicated with the inside of the hanging joint; the sleeve rod part is inserted into the sleeve hole, a limiting protruding part is arranged at the insertion end of the sleeve rod part, an avoidance hole is formed in an extending mode on the corresponding side of the sleeve hole, and the avoidance hole just meets the passing of the limiting protruding part; the auxiliary shell is provided with an embedding part which is implanted into the avoiding hole, the embedding part is provided with a release-stopping bulge, and the release-stopping bulge is matched with the limiting bulge to limit the stretching amplitude of the hanging connector along the sleeve rod part.

The above scheme is further that the relative rotation angle between the guide hanging rod and the host machine is 0-40 degrees.

The technical scheme is that the stretching amplitude of the hanging connector along the sleeve rod part is 0-6 mm.

The scheme is that the host computer internally provided with the loudspeaker, the wireless audio receiving and transmitting circuit, the audio amplifying circuit and the touch control circuit is characterized in that a battery arranged in the hanging joint is internally connected to the host computer through an output line and a guiding hanging rod.

The external shape of the host is circular.

The ear hook is formed by connecting the guide hanging rod and the hanging connector, and the relative rotation adjustment between the guide hanging rod and the host machine and the relative telescopic adjustment between the guide hanging rod and the hanging connector are realized through the design of the connecting structure, so that the ear hook has the functions of rotation adjustment and drawing adjustment, is suitable for people with ears of different sizes, and realizes more comfortable wearing experience and listening experience; simple structure, convenient manufacture and organization, and simple and convenient use.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is an exploded view of the embodiment of FIG. 1;

FIG. 3 is an enlarged schematic view of a portion of the embodiment of FIG. 2;

FIG. 4 is a schematic view of a partial structure of the connection between the hanging rod and the host;

FIG. 5 is an enlarged schematic view of a portion of the embodiment of FIG. 4;

FIG. 6 is a schematic view of a part of the telescopic limit between the guide hanging rod and the hanging joint;

FIG. 7 is an exploded view of the embodiment of FIG. 6;

FIGS. 8, 9 and 10 are schematic diagrams of embodiments of the rotation adjustment of the present utility model;

FIG. 11 is a schematic diagram of a stretch-adjusting embodiment of the present utility model.

Detailed Description

The conception, specific structure, and technical effects of the present utility model will be further described with reference to the accompanying drawings to fully understand the objects, features, and effects of the present utility model.

It should be noted that, in the description of the present utility model, terms such as "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-7, the utility model provides an ear-hook earphone, which comprises a host 1 and an ear hook 2, wherein a loudspeaker, a wireless audio receiving and transmitting circuit, an audio amplifying circuit and a touch control circuit are arranged in the host 1, and the audio amplifying circuit receives an audio signal and then amplifies and drives the loudspeaker to make a sound. Further, the main unit 1 of the present embodiment has a first housing 13 and a second housing 14, and the first housing 13 and the second housing 14 are combined to form an outer profile system of the main unit 1, and the main unit 1 has an inner side 11 against the ear and an outer side 12 facing outward. The ear hook 2 is arc-shaped and is adapted to be hung on an ear, and the ear hook 2 is at least formed by connecting a guide hanging rod 21 and a hanging connector 22, and a battery arranged in the hanging connector 22 is connected to the host 1 through an output line and the inside of the guide hanging rod 21. One end of the guide hanging rod 21 is provided with a hinge joint 211, and the hinge joint 211 is connected to the thickness area between the inner side surface 11 and the outer side surface 12 of the host machine 1 and enables the relative rotation adjustment between the guide hanging rod 21 and the host machine 1; the other end of the guide hanging rod 21 is provided with a sleeve rod part 212, and the sleeve rod part 212 is sleeved with the hanging joint 22, so that the hanging joint 22 can be telescopically adjusted along the sleeve rod part 212. Referring to fig. 8-11, the ear-hanging earphone of the utility model can realize relative rotation adjustment between the hanging rod 21 and the host 1 and relative telescopic adjustment between the hanging rod 21 and the hanging joint 22, thereby having rotation adjustment and drawing adjustment, adapting to the crowd with ears of different sizes and different types, and realizing more comfortable wearing experience and listening experience.

Referring to fig. 1 to 7, in this embodiment, the hinge 211 of the hanging rod 21 is provided with a ring groove 213 and a ring table 214, and the ring table 214 is provided with a notch 215; the outer shape of the main body 1 is combined into a circular shape by the first housing 13 and the second housing 14, and has a corresponding thickness. As shown in the figure, the first housing 13 and the second housing 14 are connected by snap fit or ultrasonic welding to obtain a stable structure. The first shell 13 of the host 1 is provided with a through stepped hole 131, and the second shell 14 is provided with a U-shaped claw 141; the hinge joint 211 of the guide hanging rod 21 penetrates into the stepped hole 131 from outside to inside and partially penetrates out, so that the annular groove 213 and the U-shaped claw 141 form anti-withdrawal clamping connection, and the guide hanging rod 21 is connected with the host 1 and can rotate; the annular table 214 is positioned in the stepped hole 131, so that the contact property is increased while the rotation is ensured, the swinging and shaking of the guide hanging rod 21 are reduced, and the wearing stability is facilitated; the inner wall of the stepped hole 131 is provided with a radially protruding clamping block 132, the clamping block 132 just stretches into the notch groove 215, the relative rotation angle between the guide hanging rod 21 and the host computer 1 is determined through the clamping of the clamping block 132 in the notch groove 215, preferably, the relative rotation angle between the guide hanging rod 21 and the host computer 1 is 0-40 degrees, as shown in fig. 8, 9 and 10, the guide hanging rod 21 can be adjusted in a left-right rotation mode relative to the host computer 1, namely, positive and negative direction adjustment is realized, wearing adjustment is facilitated, wearing comfort and stability are improved, the inner side face 11 of the host computer 1 is more attached to the ear, and listening experience is improved.

Referring to fig. 1 to 7, in this embodiment, the loop bar portion 212 is a structure body with a convergent structure at the corresponding end of the guide rod 21, preferably, the cross-sectional shape of the loop bar portion 212 is elliptical, which has telescopic guiding property and prevents rotation around the shaft, and of course, the cross-sectional shape of the loop bar portion 212 may be square, polygonal or circular with a cutting plane according to practical situations, so as to meet the telescopic requirement, prevent rotation around the shaft, and ensure that the ear hanger 2 is stably worn on the ear. The hanging connector 22 shown in the figure is a hollow structure body formed by combining a main shell 221 and a secondary shell 222, and the outer contour curve of the hanging connector 22 is adapted to be hung on the ear, so that the comfort and the stability are improved. A socket hole 223 communicating with the inside of the hitch coupler 22 is provided at one end of the main housing 221; the sleeve rod portion 212 is inserted into the sleeve hole 223, a limiting protruding portion 2121 is arranged on the insertion end of the sleeve rod portion 212, an avoidance hole 2231 is formed on the corresponding side of the sleeve hole 223 in an extending mode, and the avoidance hole 2231 just meets the passing of the limiting protruding portion 2121; the sub-housing 222 is provided with an embedding portion 2221, the embedding portion 2221 is implanted into the avoiding hole 2231, and a release stopping protrusion 2222 is arranged on the embedding portion 2221, the release stopping protrusion 2222 cooperates with the limiting protrusion 2121 to limit the stretching amplitude of the hanging connector 22 along the sleeve rod portion 212, preferably, the stretching amplitude of the hanging connector 22 along the sleeve rod portion 212 is 0-6 mm, so as to meet the adjustment requirement.

The utility model has simple structure, convenient manufacture and organization and simple and convenient use; the earphone has the advantages that the earphone is provided with the rotary adjustment and the drawing adjustment, the earphone is suitable for people with ears of different sizes, more comfortable wearing experience and listening experience are realized, and the practicability of the earphone is improved.

While the preferred embodiments of the present utility model have been described above with reference to the accompanying drawings, the present utility model should not be limited to the exact same structure and operation as described above and illustrated, but many equivalent modifications and changes may be made to the above embodiments by one skilled in the art without departing from the spirit and scope of the utility model, through logic analysis, reasoning or limited experimentation, and all such modifications and changes are believed to be within the scope of the utility model as claimed.

Claims

1. The ear-hanging earphone comprises a host (1) and an ear-hanging device (2), and is characterized in that: the main machine (1) is provided with an inner side surface (11) close to the ear and an outer side surface (12) facing outwards, the ear hook (2) is formed by connecting at least a guide hanging rod (21) and a hanging connector (22), one end of the guide hanging rod (21) is provided with a hinge joint (211), and the hinge joint (211) is connected to a thickness area between the inner side surface (11) and the outer side surface (12) of the main machine (1) and enables the guide hanging rod (21) and the main machine (1) to be adjusted in a relative rotation mode; the other end of the guiding hanging rod (21) is provided with a sleeve rod part (212), and the sleeve rod part (212) is sleeved with the hanging joint (22) and enables the hanging joint (22) to be telescopically adjusted along the sleeve rod part (212).

2. The ear-hanging earphone according to claim 1, wherein the hinge joint (211) of the hanging rod (21) is provided with a ring groove (213) and a ring table (214), and the ring table (214) is provided with a notch groove (215); the main machine (1) is provided with a first shell (13) and a second shell (14), the first shell (13) and the second shell (14) are combined to form an outer contour system of the main machine (1), a through stepped hole (131) is formed in the first shell (13), and a U-shaped clamping jaw (141) is arranged on the second shell (14); the articulated joint (211) of the guide hanging rod (21) penetrates into the stepped hole (131) and partially penetrates out, so that the annular groove (213) and the U-shaped clamping jaw (141) form an anti-withdrawal clamping joint, the annular table (214) is positioned in the stepped hole (131), the inner wall of the stepped hole (131) is provided with a radially protruding clamping block (132), the clamping block (132) just stretches into the notch groove (215), and the relative rotation angle between the guide hanging rod (21) and the host machine (1) is determined through the clamping of the clamping block (132) in the notch groove (215).

3. The ear-hung earphone according to claim 1, wherein the loop bar portion (212) is a structure body of a corresponding end-restraining structure of the guide hanging bar (21), the hanging joint (22) is a hollow structure body formed by combining a main shell (221) and a sub-shell (222), and a sleeve joint hole (223) for communicating the inside of the hanging joint (22) is arranged on one end of the main shell (221); the sleeve rod part (212) is inserted into the sleeve hole (223), a limiting protruding part (2121) is arranged at the insertion end of the sleeve rod part (212), an avoidance hole (2231) is formed on the corresponding side of the sleeve hole (223) in an extending mode, and the avoidance hole (2231) just meets the passing of the limiting protruding part (2121); the auxiliary shell (222) is provided with an embedding part (2221), the embedding part (2221) is implanted into the avoidance hole (2231), the embedding part (2221) is provided with a release stopping protrusion (2222), and the release stopping protrusion (2222) is matched with the limiting protrusion part (2121) to limit the stretching amplitude of the hanging connector (22) along the sleeve rod part (212).

4. The ear-hook earphone according to claim 2, wherein the relative rotation angle between the hanging rod (21) and the main unit (1) is 0-40 °.

5. An ear-hook earphone according to claim 3, characterized in that the pull-out tab (22) is stretched along the stem portion (212) by an extent of 0-6 mm.

6. The ear-hung earphone according to claim 1 or 2, wherein the host (1) is internally provided with a loudspeaker, a wireless audio transceiver circuit, an audio amplifier circuit and a touch control circuit, and a battery arranged in the hanging joint (22) is internally connected to the host (1) through an output line and a guiding hanging rod (21).

7. An ear-hook earphone as claimed in claim 1, characterized in that the external shape of the main unit (1) is circular.