CN214707987U

CN214707987U - Half-in-ear earcap structure and Bluetooth headset

Info

Publication number: CN214707987U
Application number: CN202120505634.8U
Authority: CN
Inventors: 董坤
Original assignee: Shenzhen Fenda Technology Co Ltd
Current assignee: Shenzhen Fenda Technology Co Ltd
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-11-12
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a half pleasant formula earcap structure for install on the pleasant formula earphone body, including supporting part and coupling part, be formed with hollow structure in the supporting part, be equipped with sound outlet and connection opening on the supporting part, sound outlet, connection opening all communicate with hollow structure, and coupling part fixes in hollow structure, and coupling part is used for being connected with the preceding mouth of earphone. The utility model also discloses a bluetooth headset, including the in-ear earphone body with half in-ear earcap structure, be equipped with the earphone antetheca on the in-ear earphone body, be equipped with the mouth before the earphone on the earphone antetheca, the mouth passes before the earphone connect the cavity and with coupling part interference fit. The utility model discloses can effectively guarantee tone quality, the noise reduction of earphone to the influence of earphone and avoid causing painful sense to the ear canal.

Description

Half-in-ear earcap structure and Bluetooth headset

Technical Field

The utility model relates to a bluetooth headset especially relates to a half pleasant formula earcap structure and bluetooth headset.

Background

TWS bluetooth headset fills in the structure of ear according to the earphone and can divide into in-ear formula and half in-ear formula, under the general condition, in-ear earphone can effectively reduce external noise's interference, also can be used less volume and not influenced under noisy environment, the condition of leaking the sound has been reduced, but its duct laminating is not good, lead to wearing insecure, it has obvious uncomfortable sense to wear for a long time, and half in-ear earphone wears comfort level and firmness, but its easy sound leakage, need great volume under noisy environment, easily receive external environment influence. Therefore, there is a need for a half-in-ear earcap structure and a bluetooth headset that can simultaneously enjoy the advantages of both half-in-ear and in-ear headsets and avoid the pain of the ear canal.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a half-in-ear earcap structure, which is favorable for effectively ensuring the influence of the tone quality and the noise reduction of the earphone on the earphone and avoiding causing pain to the ear canal.

A second object of the utility model is to provide a bluetooth headset, it has half in-ear formula earcap structure's whole advantages.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides a half pleasant formula earcap structure for install on the pleasant formula earphone body, includes supporting part and coupling part, be formed with hollow structure in the supporting part, be equipped with sound outlet and connection opening on the supporting part, sound outlet, connection opening all communicate with hollow structure, coupling part fixes in hollow structure, coupling part is used for being connected with the preceding mouth of earphone.

Further, a connecting cavity for the front mouth of the earphone to enter is formed in the connecting part, and a protrusion is arranged in the connecting cavity.

Further, the protrusion is formed at a junction between the support portion and the connection portion.

Further, the support portion is shaped like an umbrella.

Furthermore, an inclined plane is arranged on the top of the supporting part, and the sound outlet is positioned on the inclined plane.

Further, the supporting part and the connecting part are provided with a double-color injection molding layer or an adhesive layer.

Further, the material of the supporting part and the connecting part comprises PA and silica gel.

The second purpose of the utility model is realized by adopting the following technical scheme:

the utility model provides a bluetooth headset, include the in-ear earphone body with half in-ear earcap structure, be equipped with the earphone antetheca on the in-ear earphone body, be equipped with the preceding mouth of earphone on the earphone antetheca, the preceding mouth of earphone pass connect the cavity and with coupling part interference fit.

Furthermore, a groove used for being matched with the protrusion is formed in the outer wall of the front mouth of the earphone.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses with half in-ear formula earcap structural mounting on the in-ear earphone body, can reach the purpose that reduces external noise interference, promote passive noise reduction effect, more importantly its advantage that has combined in-ear formula and half in-ear earphone, guarantee promptly that tone quality, the noise reduction of earphone can also avoid causing painful sense to the ear canal simultaneously to the influence of earphone.

Drawings

Fig. 1 is a schematic structural diagram of a bluetooth headset in an embodiment of the present invention;

fig. 2 is a schematic view of a partially exploded structure of a bluetooth headset according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a partial sectional structure of a bluetooth headset according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a half-in-ear type ear cap structure in an embodiment of the present invention;

in the figure: 10. a semi-in-ear earcap structure; 11. a support portion; 12. a connecting portion; 13. a sound outlet; 14. a protrusion; 15. a front mouth of the earphone; 16. a groove; 20. a left earphone; 30. a right earphone; 21. an in-ear earphone body.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

As shown in fig. 1-4, the embodiment of the present invention provides a half-in-ear type ear cap structure 10 for being installed on an in-ear type earphone body 21, including a supporting portion 11 and a connecting portion 12, a hollow structure is formed in the supporting portion 11, a sound outlet 13 and a connecting opening are provided on the supporting portion 11, the sound outlet 13 and the connecting opening are both communicated with the hollow structure, the connecting portion 12 is fixed in the hollow structure, and the connecting portion 12 is used for being connected with a front mouth 15 of the earphone.

Wherein the connection portion 12 is located on an end of the support portion 11 near the connection opening.

On the basis of the above-described structure, by providing the supporting portion 11 and the connecting portion 12 and mounting the two portions on the in-ear type earphone body 21, wherein the supporting portion 11 is for contacting with the ear canal, and the connecting portion 12 is fixed in the hollow structure of the supporting portion 11 and for connecting with the earphone front mouth 15. Like this, can effectively install half in-ear formula earcap structure 10 on in-ear earphone body 21 for this earphone can possess half in-ear formula and in-ear earphone's advantage simultaneously, is favorable to effectively guaranteeing tone quality, the noise reduction of earphone to the influence of earphone and avoid causing painful sense to the ear canal.

In a preferred embodiment of the present embodiment, a connection chamber for the front mouth 15 of the earphone is formed in the connection portion 12, and a protrusion 14 is provided in the connection chamber.

Specifically, the projection 14 is formed at the junction between the support portion 11 and the connection portion 12. More specifically, the projection 14 is provided around the periphery of the connecting portion 12.

It should be noted that the shape of the supporting portion 11 is an umbrella shape, which is advantageous for the supporting portion 11 to be in full contact and fit with the surface of the auditory canal.

It will be appreciated that the sound outlet 13 of the present embodiment communicates with the sound outlet channel in the front mouth 15 of the earphone. As a preferred embodiment, the top of the support part 11 is provided with a slope on which the sound outlet 13 is located, even if the sound outlet 13 has a slope designed to be ergonomic and more comfortable to wear.

In a more preferable embodiment, the supporting portion 11 and the connecting portion 12 are provided with a two-color injection molding layer or an adhesive layer, and are specifically manufactured by a two-color injection molding or adhesive process.

It is worth mentioning that the materials of the supporting portion 11 and the connecting portion 12 include PA and silica gel, and the half-in-ear earcap structure 10 of the present embodiment is manufactured by processing PA and silica gel, which is beneficial to improving the comfort level when wearing.

Furthermore, the embodiment of the utility model provides a bluetooth headset is still provided, including the in-ear earphone body 21 with half in-ear earcap structure 10, be equipped with the earphone antetheca on the in-ear earphone body 21, be equipped with mouth 15 before the earphone on the earphone antetheca, mouth 15 passes the connection cavity and with 12 interference fit of coupling part before the earphone. Thus, the bluetooth earphone of the present embodiment has the advantage of reducing the external noise interference of the in-ear earphone body 21 and simultaneously is free from the pain of the ear canal.

In a preferred embodiment, the outer wall of the front mouth 15 of the earphone is provided with a groove 16 for matching with the protrusion 14, so that the connecting portion 12 can be effectively connected with the front mouth 15 of the earphone, even if the half-in-ear type ear cap structure 10 can be effectively mounted on the in-ear type earphone body 21, the connecting structure is firm.

In addition, the bluetooth headset of the present embodiment is divided into a left headset 20 and a right headset 30, and a half-in-ear cap structure 10 is mounted on the in-ear headset body 21 of each headset.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides a half-in-ear formula earcap structure for install on the in-ear earphone body, its characterized in that: the earphone comprises a supporting part and a connecting part, wherein a hollow structure is formed in the supporting part, a sound outlet and a connecting opening are formed in the supporting part, the sound outlet and the connecting opening are communicated with the hollow structure, the connecting part is fixed in the hollow structure, and the connecting part is used for being connected with a front mouth of an earphone.

2. The semi-in-ear earcap structure of claim 1, wherein: a connecting cavity for the front mouth of the earphone to enter is formed in the connecting part, and a protrusion is arranged in the connecting cavity.

3. The semi-in-ear earcap structure of claim 2, wherein: the protrusion is formed at a junction between the support portion and the connection portion.

4. The semi-in-ear earcap structure of claim 1, wherein: the supporting part is shaped like an umbrella.

5. A semi-in-ear earcap structure according to any of claims 1-4, wherein: the top of the supporting part is provided with an inclined plane, and the sound outlet is positioned on the inclined plane.

6. The semi-in-ear earcap structure of claim 1, wherein: the supporting part and the connecting part are provided with a double-color injection molding layer or an adhesive layer.

7. The semi-in-ear earcap structure of claim 1 or 6, wherein: the materials of the supporting part and the connecting part comprise PA and silica gel.

8. A Bluetooth headset, comprising: the earphone comprises an in-ear earphone body and a semi-in-ear earcap structure as claimed in any one of claims 2 to 7, wherein an earphone front cavity is arranged on the in-ear earphone body, an earphone front mouth is arranged on the earphone front cavity, and the earphone front mouth penetrates through the connecting cavity and is in interference fit with the connecting part.

9. The bluetooth headset of claim 8, wherein: and a groove matched with the protrusion is formed in the outer wall of the front mouth of the earphone.