CN215300873U

CN215300873U - Long-time wearing pain-free earphone

Info

Publication number: CN215300873U
Application number: CN202120767730.XU
Authority: CN
Inventors: 罗立军; 陈善勤
Original assignee: Dongguan Zhongqing Plastic Electronic Technology Co ltd
Current assignee: Dongguan Zhongqing Plastic Electronic Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2021-12-24
Anticipated expiration: 2031-04-14

Abstract

The application provides a long-time wearing painless earphone which comprises an earphone main body and an earplug structure connected with the earphone main body through an earphone cord, wherein the earplug structure comprises a sound cavity shell, a loudspeaker and an earplug sleeve, and the sound cavity shell comprises an ear inlet end provided with a sound propagation port; the loudspeaker is arranged in the sound cavity shell; an earbud collar is disposed on the in-ear end around the in-ear end; wherein, the earplug cover is provided with an airflow channel extending along the axial direction of the earplug cover. Compared with the prior art, an airflow channel is set up at the earplug cover to this application, and people when wearing the earphone, airflow channel can make the inside and outside air current circulation of ear cavity to reduce and wear the earphone for a long time and the uncomfortable sense that produces.

Description

Long-time wearing pain-free earphone

Technical Field

The utility model belongs to the technical field of the earphone technique and specifically relates to a wear painless earphone for a long time.

Background

The earphone in the prior art can feel painful after being worn for a long time, and has the partial reason that the earplugs extrude the ears, and can generate uncomfortable feeling after being worn for a long time, and the other partial reason that airflow inside and outside the ear cavity is not circulated due to the obstruction of the earplugs, so that the ears generate uncomfortable feeling.

Therefore, there is a need for an earphone that reduces ear discomfort.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wear painless earphone for a long time, its purpose can reduce the uncomfortable sense of ear.

The utility model adopts the technical scheme as follows:

the utility model provides a wear painless earphone for a long time, includes earphone main part and the earplug structure of being connected with the earphone main part through an earphone cord, the earplug structure includes:

the sound cavity shell comprises an ear inlet end provided with a sound transmission port;

the loudspeaker is arranged in the sound cavity shell; and

the earplug sleeve is arranged on the ear-in end in a manner of winding the ear-in end;

wherein, the earplug cover is provided with an airflow channel extending along the axial direction of the earplug cover.

In one embodiment, the airflow channel is a groove opening in the surface of the earbud sleeve.

In one embodiment, the air flow passage is a through hole through the earbud sleeve.

In one embodiment, the earbud sleeve is a flexible sleeve.

In one embodiment, the number of the air flow channels is multiple, and the air flow channels are arranged at intervals along the circumferential direction of the earplug sleeve.

In one embodiment, a battery and a control module are arranged in the earphone main body, the battery is positioned at one side of the control module, the earphone wire is electrically connected with the control module, and the battery is electrically connected with the control module; the control module is provided with a control button.

In one embodiment, a charging terminal is disposed at one end of the earphone body, and the charging terminal is electrically connected to the control module.

In one embodiment, the earphone body is provided with a magnet, and the magnet is positioned on the side of the battery, which faces away from the control module.

The utility model has the advantages that:

an airflow channel is set up at the earplug cover to this application, and people are when wearing the earphone, and airflow channel can make the inside and outside air current circulation of ear cavity to reduce and wear the earphone for a long time and the uncomfortable sense that produces.

Drawings

The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;

fig. 2 is a schematic perspective view of an earplug structure according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a wire connecting tube and a sleeve according to an embodiment of the present invention.

Reference is made to the accompanying drawings in which: 10. an earphone main body; 12. a battery; 13. a control module; 14. a magnet; 16. a charging terminal; 20. an earplug structure; 21. a sound cavity housing; 22. a speaker; 23. an earplug sleeve; 231. an air flow channel; 24. an ear-in end; 30. an earphone line; 50. a wire connecting pipe; 51. an elastic splint; 60. a sleeve; 61. a constriction.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.

The embodiment provides a pain-free earphone worn for a long time, and aims to reduce discomfort caused by wearing the earphone for a long time in order to circulate air flow inside and outside an ear cavity.

Referring to fig. 1 to 3, to achieve the above purpose, the long-wearing painless earphone of the present embodiment includes an earphone body 10 and an earplug structure 20 connected to the earphone body 10 via an earphone cord 30. The earplug structure 20 includes: the earphone comprises a sound cavity shell 21, a loudspeaker 22 and an earplug sleeve 23, wherein the sound cavity shell 21 comprises an ear inlet end 24 provided with a sound propagation port, the ear inlet end 24 is hollow and cylindrical, and the size of the ear inlet end is smaller than that of the sound cavity shell 21, so that the sound cavity can be conveniently accessed, and the sound propagation port is used for propagating sound; the loudspeaker 22 is arranged in the sound cavity shell 21, one sounding end of the loudspeaker is positioned in the ear-in end 24, and the earphone wire 30 enters the sound cavity shell 21 from the back of the sound cavity shell 21 and is electrically connected with the loudspeaker 22; the earbud sleeve 23 is disposed on the in-ear end 24 around the in-ear end 24. preferably, the earbud sleeve 23 is cylindrical, and the earbud sleeve 23 is provided with a mounting hole which is matched with the in-ear end 24 so as to enable the earbud sleeve 23 and the in-ear end 24 to be detachably connected, and in other embodiments, the earbud sleeve 23 and the in-ear end 24 are integrally formed; the plug sleeve is provided with an airflow channel 231 extending along the axial direction of the plug sleeve, when people wear the earphone, the plug sleeve 23 is abutted to the periphery of the ear cavity opening, and the airflow channel 231 can enable airflow inside and outside the ear cavity to circulate, so that the discomfort caused by wearing the earphone for a long time is reduced; in addition, the airflow channel 231 can also play a role in transmitting outside sound, so that people can hear the outside sound when wearing the earphone.

Next, the long wearing painless earphone of the present embodiment will be further explained.

In one embodiment, the number of the air flow channels 231 may be one or more, and in this embodiment, the number of the air flow channels 231 is multiple, and the air flow channels 231 are arranged at intervals along the circumferential direction of the earplug cover 23. Further, the air flow channel 231 may be a groove opened on the surface of the earplug sleeve 23, and in another embodiment, the air flow channel 231 may be a through hole opened on the periphery of the earplug sleeve 23 and penetrating the earplug sleeve 23 along the axial direction of the earplug sleeve 23.

In one embodiment, the earplug cover 23 is a soft cover, such as a silicone cover or a rubber cover, so that people can feel more comfortable when wearing the painless earphone for a long time, and discomfort caused by wearing the earphone for a long time is reduced.

In one embodiment, the earphone body 10 includes a terminal for allowing the earphone line 30 to enter, and the terminal is provided with a locking assembly that can lock or unlock the earphone line 30. The locking assembly comprises a wiring tube 50 and a sleeve 60, wherein the earphone wire 30 enters the wiring tube 50, the wiring tube 50 is arranged at a wiring end, and elastic clamping plates 51 extending along the axial direction of the wiring tube 50 are symmetrically arranged at two opposite sides of the end wall of the wiring tube 50; the sleeve 60 is sleeved outside the wire connecting tube 50 and is in threaded connection with the wire connecting tube 50, specifically, an inner cavity of the sleeve 60 is provided with an inner thread, an outer thread is arranged on the periphery of the wire connecting tube 50, and when the sleeve 60 is rotated, the sleeve 60 can move towards a wire terminal of the earphone body 10 or away from the wire terminal of the earphone body 10 along the axial direction of the wire connecting tube 50. A truncated cone-shaped contraction part 61 allowing the elastic clamping plate 51 to enter is formed in one end of the sleeve 60 far away from the wire connecting tube 50, a larger end of the contraction part 61 is closer to the terminal of the earphone body 10 than a smaller end, when the sleeve 60 moves towards the terminal of the earphone body 10, the elastic clamping plate 51 enters the contraction part 61, the side wall of the contraction part 61 extrudes the elastic clamping plate 51 inwards, so that the elastic clamping plate 51 is forced to approach each other to clamp the earphone wire 30, when the sleeve 60 is far away from the terminal of the earphone body 10, the elastic clamping plate 51 is far away from the contraction part 61, the side wall of the contraction part 61 does not extrude the elastic clamping plate 51, and therefore the elastic clamping plate 51 is restored to the original state to loosen the earphone wire 30. Can adjust earphone cord 30's the length that exposes on the one hand through locking Assembly, on the other hand can lock earphone cord 30, avoids earphone cord 30's wiring end to receive external force and pulls to avoid earphone cord 30's wiring end to break away from control module 13.

In one embodiment, a battery 12 and a control module 13 are disposed in the earphone body 10, the battery 12 is located at one side of the control module 13, the earphone cable 30 is electrically connected to the control module 13, and the battery 12 is electrically connected to the control module 13; the control module is provided with a control button. The earphone body 10 is provided with a charging terminal 16 at an end thereof remote from the terminal, the charging terminal 16 being adapted to be electrically connected to an external power source for charging the battery 12. The charging terminal 16 comprises a positive terminal and a negative terminal, and the charging terminal 16 is electrically connected with the control module 13; the shell of earphone main part 10 is equipped with magnet 14, and magnet 14 is located the one side of battery 12 back to control module 13, and magnet 14 is used for attracting the cooperation with the magnetic part of external charging seat to fix a position earphone main part 10, when earphone main part 10 fixes a position through magnet 14, charging end 19 just contacts and realizes electrically conductive being connected with the conductive terminal of external charging seat. Besides the control module 13 controlling the battery 12 and the speaker 22 to play, the control module 13 is further integrated with a WiFi module or a bluetooth module, in this embodiment, the control module 13 is integrated with a bluetooth module, and the bluetooth module and other mobile terminals implement wireless signal propagation.

As long as the idea created by the present invention is not violated, various different embodiments of the present invention can be arbitrarily combined, and all the embodiments should be regarded as the content disclosed by the present invention; the utility model discloses an in the technical conception scope, carry out multiple simple variant and different embodiments to technical scheme and go on not violating the utility model discloses the arbitrary combination of the thought of creation all should be within the protection scope.

Claims

1. The utility model provides a wear painless earphone for a long time, include earphone main part and through an earphone cord with the earplug structure that earphone main part is connected, its characterized in that, the earplug structure includes:

the loudspeaker is arranged in the sound cavity shell; and

an earbud sleeve disposed on the ear-in end surrounding the ear-in end;

wherein, the earplug sleeve is provided with an airflow channel which extends along the axial direction of the earplug sleeve.

2. The extended wear painless earphone of claim 1 wherein the airflow channel is a groove open to the surface of the earbud sleeve.

3. The extended wear painless earphone of claim 1 wherein the airflow channel is a through hole through the earbud sleeve.

4. The extended wear painless earphone of claim 1 wherein the earbud sleeve is a soft sleeve.

5. The earphone with painless feeling of wearing for a long time according to claim 1, wherein the number of the air flow channels is plural, and each of the air flow channels is provided at intervals in a circumferential direction of the earplug case.

6. The earphone as claimed in claim 1, wherein a battery and a control module are disposed in the earphone body, the battery is disposed at one side of the control module, the earphone cord is electrically connected to the control module, and the battery is electrically connected to the control module; the control module is provided with a control button.

7. The earphone as claimed in claim 6, wherein a charging terminal is provided at one end of the earphone body, and the charging terminal is electrically connected to the control module.

8. The long wear no-pain earphone according to claim 6, wherein the earphone body is provided with a magnet on a side of the battery facing away from the control module.