CN210839998U

CN210839998U - Earphone set

Info

Publication number: CN210839998U
Application number: CN201922266859.8U
Authority: CN
Inventors: 张琼玲; 陈志明
Original assignee: Xinpai Electronics Shenzhen Co ltd
Current assignee: Xinpai Electronics Shenzhen Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-06-23
Anticipated expiration: 2029-12-17

Abstract

The utility model relates to an earphone, including hanging rope, shell, the control unit, roll-up portion and earphone, the shell is fixed on hanging the rope, be equipped with in the shell and accomodate the chamber, the control unit sets up in the shell to be equipped with the audio output on it, the intracavity is being accomodate in the setting of roll-up portion, the earphone includes chock plug and the line body, the line body can roll-up and can be pulled out in the roll-up portion and accomodate the chamber, line body one end and audio output electric connection, the other end and chock plug electric connection, the chock plug sets up outside the shell, the line body can give out light after the circular telegram.

Description

Earphone set

Technical Field

The utility model relates to an electron audio frequency field specifically is an earphone.

Background

The earphone is the symbol of people's personal stereo set, is the good instrument that daily people relaxed mood, to the people of lovely sports, wears the earphone and experiences music and move constantly for enjoying, but current earphone cord is because self structure reason, and the earphone cord is longer, and easy indiscriminate pendulum during the motion to hinder the motion, influence motion effect, inconvenient accomodating, and do not possess the warning function when outdoor motion night, cause the accident easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an earphone, earphone cord length can be adjusted according to the user demand to from taking storage device, be convenient for accomodate, and have warning function.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an earphone, is including hanging rope, shell, the control unit, roll-up portion and earphone, the shell is fixed on hanging the rope, be equipped with in the shell and accomodate the chamber, the control unit sets up in the shell to the last audio output that is equipped with of the control unit, roll-up portion sets up accomodates the intracavity, the earphone includes chock plug and line body, the line body can roll-up and can be pulled out on roll-up portion and accomodate the chamber, line body one end and audio output electric connection, the other end and chock plug electric connection, the chock plug sets up outside the shell, the line body can give out light after the circular telegram.

Preferably, the winding part comprises a rotary disc and a coil spring, the rotary disc is rotatably arranged in the accommodating cavity, the coil spring is arranged in the accommodating cavity, one end of the coil spring is connected to the shell, the other end of the coil spring is connected to the rotary disc, a rotating boss is arranged at one end, far away from the coil spring, of the rotary disc, the wire body is wound on the rotating boss, and one end, far away from the plug head, of the wire body penetrates through the rotating boss to rotate and is electrically connected with the audio output end.

Preferably, in an embodiment of the present invention, the portable electronic device further includes a hook, a pressing block and an elastic member, the rotating boss is further coaxially provided with a ratchet disc, the hook and the elastic member are both disposed in the accommodating cavity, one end of the pressing block penetrates through the housing and extends into the accommodating cavity, the hook is rotatably connected to the housing, and one end of the hook is connected to the ratchet disc in a snap manner, the other end of the pressing block is drivingly connected to one end of the pressing block extending into the accommodating cavity, one end of the elastic member is connected to the housing, and the other end of the elastic member is connected to the hook; under the normal state, the trip is connected with the ratchet wheel disc in a clamping mode, the trip can be driven to rotate and be separated from the ratchet wheel disc when the pressing block is pressed through external force, and when the external force is removed, the trip resets under the driving of the elastic piece and is connected with the ratchet wheel disc in a clamping mode again.

Preferably, a wire cavity is formed in the rotating boss at the rotating center, one end, far away from the plug, of the wire body penetrates through the rotating boss and is arranged in the wire cavity, and the part, in the wire cavity, of the wire body is coiled in a spiral shape.

Preferably, the embodiment of the present invention further comprises a storage unit, the storage unit is electrically connected to the control unit, and the storage unit is used for storing music files, so that the earphone does not need to receive audio signals from the outside and can be used independently.

(III) advantageous effects

The utility model has the advantages that: through with the line body roll-up accomodate the intracavity to set up on the shell and hang the rope, make it hang and put and use in the front of the chest, thereby the extension length of the line body that has significantly reduced has reduced the hindrance that produces because of the line body swing during the motion, and simultaneously, the user can adjust line body extension length as required oneself, can withdraw the line body roll-up through roll-up portion and accomodate the intracavity.

Drawings

The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,

in the drawings:

fig. 1 is an external view of the present invention;

fig. 2 is a first cross-sectional view of the present invention;

fig. 3 is a second cross-sectional view of the present invention;

fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention;

fig. 5 is a third cross-sectional view of the present invention;

fig. 6 is an enlarged view of the present invention at B in fig. 5;

fig. 7 is a fourth cross-sectional view of the present invention;

FIG. 8 is a cross-sectional view of a portion of the present invention;

in the figure: 1 string rope, 2 shells, 1 chamber of accomodating, 3 the control unit, 31 audio output, 4 roll-up parts, 41 carousel, 4 wind springs, 43 rotate the boss, 44 ratchet dish, 5 earphones, 51 chock plug, 52 lines body, 6 trip, 7 press the piece, 8 elastic component.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-8, an earphone, including hanging rope 1, a housing, the control unit 3, roll-up portion 4 and earphone 5, the housing is fixed on hanging rope 1, be equipped with in the housing and accomodate chamber 1, the control unit 3 sets up in the housing, and be equipped with audio output 31 on the control unit 3, roll-up portion 4 sets up in accomodating chamber 1, earphone 5 includes chock plug 51 and line body 52, line body 52 can roll-up on roll-up portion 4 or can be pulled out and accomodate chamber 1, line body 52 one end and audio output 31 electric connection, the other end and chock plug 51 electric connection, chock plug 51 sets up outside the housing, line body 52 can give out light after the circular telegram.

To sum up, the user hangs the housing on the neck through the hanging rope 1, when needing to listen to songs, the user only needs to pull the plug 51 to pull the wire 52 out of the accommodating cavity 1 to wear the earphone 5, and the wire 52 can play a role in warning passerby and vehicles in an environment with poor light; when the song listening is not needed, the wire body 52 is wound into the accommodating cavity 1 through the winding part 4; in other embodiments, the control unit 3 may further include a bluetooth receiving end for receiving the audio signal, and the bluetooth receiving end is electrically connected to the audio output end 31 to transmit the audio signal received by the bluetooth receiving end to the plug 51 through the wire 52.

Further, the winding part 4 comprises a rotary disc 41 and a coil spring 4, the rotary disc 41 is rotatably disposed in the accommodating cavity 1, the coil spring 4 is disposed in the accommodating cavity 1, one end of the coil spring 4 is connected to the housing, the other end of the coil spring is connected to the rotary disc 41, a rotating boss 43 is disposed at one end of the rotary disc 41 far away from the coil spring 4, the wire 52 is wound on the rotating boss 43, and one end of the wire 52 far away from the plug head 51 penetrates through the rotating boss 43 to rotate and is electrically connected with the audio output end 31.

In summary, when the earphone 5 is used, the plug 51 is pulled to pull the wire 52 out of the accommodating cavity 1, and at this time, the wire 52 drives the rotating disc 41 to rotate, so as to drive the coil spring 4 to deform and store energy; after the earphone 5 is used, the tension on the wire body 52 is released, the coil spring 4 releases energy and resets at the moment, the turntable 41 is driven to rotate, and the wire body 52 is wound by the rotating boss 43 and is retracted into the accommodating cavity 1.

Furthermore, in the embodiment of the present invention, the device further includes a hook 6, a pressing block 7 and an elastic member, the rotating boss 43 is coaxially provided with a ratchet disc 44, the hook 6 and the elastic member are both disposed in the accommodating cavity 1, one end of the pressing block 7 penetrates through the housing and extends into the accommodating cavity 1, the hook 6 is rotatably connected with the housing, and one end of the hook is connected with the ratchet disc 44 in a clamping manner, the other end of the hook is drivingly connected with one end of the pressing block 7 extending into the accommodating cavity 1, one end of the elastic member is connected with the housing, and the other end of the elastic member is connected with the hook 6; under the normal state, the hook 6 is clamped with the ratchet wheel disc 44, the hook 6 can be driven to rotate and be separated from the ratchet wheel disc 44 when the pressing block 7 is pressed by external force, and when the external force is removed, the hook 6 is driven by the elastic piece to reset and is clamped with the ratchet wheel disc 44 again.

In summary, when the earphone 5 is used, the pressing block 7 is pressed to drive the hook 6 to rotate and separate from the ratchet disc 44, at this time, the plug 51 can be pulled out, the rotary disc 41 rotates to drive the coil spring 4 to store energy, after the wire 52 is pulled to a required length, the pressing block 7 is released, the hook 6 is reset under the driving of the elastic piece and is clamped with the ratchet disc 44 again, the rotary disc 41 is fixed, and the extending length of the wire 52 is fixed; after the earphone 5 is used, the pressing block 7 is pressed again, the hook 6 rotates and is separated from the ratchet disc 44, the coil spring 4 releases energy and resets at the moment, the rotating disc 41 is driven to rotate, and the wire body 52 is wound by the rotating boss 43 and is retracted into the accommodating cavity 1.

Further, a wire cavity 45 is formed in the rotating boss 43 at the rotating center, one end, away from the plug 51, of the wire body 52 penetrates through the rotating boss 43 to the wire cavity 45, and the portion, in the wire cavity 45, of the wire body 52 is placed in a spiral coil.

To sum up, the wire body 52 is placed in the wire cavity 45 in a spiral shape to transition the torsion force generated by the wire body 52 in the wire cavity 45 when the rotating boss 43 rotates, so as to prevent the wire body 52 in the wire cavity 45 from being damaged by the torsion force.

Further, the embodiment of the present invention further includes a storage unit 10, wherein the storage unit 10 is electrically connected to the control unit 3, and the storage unit 10 is used for storing music files, so that the earphone 5 does not need to receive audio signals from the outside and can be used independently.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.

In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An earphone, comprising:

a hanging rope (1);

the outer shell (2) is fixed on the hanging rope (1), and a containing cavity (21) is formed in the outer shell (2);

the control unit (3), the said control unit (3) is set up in the outer casing (2), and there are audio output ends (31) on the control unit (3);

a furling part (4), wherein the furling part (4) is arranged in the accommodating cavity (21);

earphone (5), earphone (5) are including chock plug (51) and line body (52), chamber (21) can be accomodate in line body (52) windable on roll-up portion (4) or can be pulled out, line body (52) one end and audio output end (31) electric connection, the other end and chock plug (51) electric connection, chock plug (51) set up outside shell (2), but line body (52) circular telegram back can give out light.

2. The earphone according to claim 1, wherein the winding part (4) comprises a rotary disc (41) and a coil spring (42), the rotary disc (41) is rotatably arranged in the receiving cavity (21), the coil spring (42) is arranged in the receiving cavity (21), one end of the coil spring is connected to the shell (2), and the other end of the coil spring is connected to the rotary disc (41);

the audio frequency audio signal processing device is characterized in that a rotating boss (43) is arranged at one end, far away from the coil spring (42), of the rotating disc (41), the wire body (52) is wound on the rotating boss (43), and one end, far away from the plug head (51), of the wire body (52) penetrates through the rotating boss (43) to rotate the center and is electrically connected with the audio frequency output end (31).

3. The earphone according to claim 2, further comprising a hook (6), a pressing block (7) and an elastic member (8), wherein the rotating boss (43) is further coaxially provided with a ratchet disc (44), the hook (6) and the elastic member (8) are both arranged in the accommodating cavity (21), one end of the pressing block (7) penetrates through the housing (2) and extends into the accommodating cavity (21), the hook (6) is rotatably connected with the housing (2), one end of the pressing block is clamped with the ratchet disc (44), the other end of the pressing block (7) is drivingly connected with one end of the accommodating cavity (21), one end of the elastic member (8) is connected with the housing (2), and the other end of the elastic member is connected with the hook (6);

under a normal state, the clamping hook (6) is clamped with the ratchet wheel disc (44), the clamping hook (6) can be driven to rotate and be separated from the ratchet wheel disc (44) when the pressing block (7) is pressed through external force, and when the external force is removed, the clamping hook (6) is reset under the driving of the elastic piece (8) and is clamped with the ratchet wheel disc (44) again.

4. The earphone according to claim 2, wherein the rotation boss (43) is provided with a wire cavity (45) at the rotation center, one end of the wire body (52) far away from the plug head (51) penetrates through the rotation boss (43) to the wire cavity (45), and the part of the wire body (52) in the wire cavity (45) is coiled in a spiral shape.

5. A headset according to claim 1, characterized in that it further comprises a storage unit (10), said storage unit (10) being electrically connected to the control unit (3).