CN201726513U

CN201726513U - In-ear earphone

Info

Publication number: CN201726513U
Application number: CN2010201503151U
Authority: CN
Inventors: 林佑叡; 陈圳鸿
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2010-03-26
Filing date: 2010-03-26
Publication date: 2011-01-26
Anticipated expiration: 2020-03-26

Abstract

The utility model discloses an in-ear earphone, comprising a front shell, a back shell, a loudspeaker monoblock arranged on the back shell and a rotary adjusting ring, wherein, the front shell is provided with a through adjusting hole, and the rotary adjusting ring can be positioned on the front shell in a rotary manner. The rotary adjusting ring is equipped with a ground ring of which the outer edge is provided with a through tuning hole in a dented manner. The in-ear earphone of the utility model can adjust the relative position of the tuning hole of the rotary adjusting ring and the adjusting hole of the front shell through rotating the rotary adjusting ring, thereby controlling the sound and volume thereof in a bass band and satisfying user demand.

Description

In-Ear Headphones

Technical field

The utility model relates to a kind of earphone, particularly relates to a kind of In-Ear Headphones.

Background technology

Along with science and technology is constantly progressive, electronic product also updating, is listened to the sound that electronic product provides in order to allow using under the situation of not disturbing other people, and earphone has become the necessary accessory of electronic product.

Existing earphone all is the structure fixed form, and when adjusting bass frequency range sound, the consumer can't carry out arbitrary adjustment to sound and the volume effect sent usually, is difficult to satisfy people's user demand usually.

The utility model content

The purpose of this utility model is to provide a kind of In-Ear Headphones that can adjust bass frequencies section sound, volume.

For achieving the above object, In-Ear Headphones that the utility model provides comprises that a front casing, a rear casing, are installed in a loudspeaker monomer and the rotation adjustment ring on the rear casing; Offer an adjustment hole of running through on this front casing; Rotation is adjusted ring and rotatably is sheathed on the front casing, and this rotation is adjusted ring and had a basic ring, is concaved with consistent logical sound regulating hole on the outer rim of this basic ring.

As mentioned above, the utility model In-Ear Headphones reaches the sound and the volume that control the bass frequencies section, thereby satisfies people's user demand by rotating rotation and adjust ring and then adjusting rotation and adjust the sound regulating hole of ring and the relative position in the adjustment hole of front casing.

As further improvement, front casing has a basic shell and a holding section that is connected with basic shell top, and the holding section end is concaved with a sender, and this sender extends to basic shell, be concaved with described adjustment hole on this sender sidewall, described rotation adjustment ring rotatably is sheathed on the holding section of front casing;

Inboard, base shell lower end extends to form a holding section, and this holding section is sticked in the rear casing inboard;

Be concaved with a fixing slot and a support slot that links to each other with this fixing slot on the outer wall of holding section; The basic ring end bends inwards and is extended with one and holds ring, and basic ring is fastened in the support slot, holds ring and is fastened in the fixing slot;

Adjusting the hole is communicated with support slot;

The adjustment hole of the size of sound regulating hole and front casing big or small identical.

Description of drawings

Fig. 1 is the stereogram of a kind of embodiment of the utility model In-Ear Headphones;

Fig. 2 is the three-dimensional exploded view of In-Ear Headphones shown in Figure 1;

Fig. 3 is the cutaway view of In-Ear Headphones shown in Figure 1.

Each description of reference numerals is as follows among the figure:

In-Ear Headphones 1

Front casing 10 basic shells 11

12 holding sections 13, holding section

Sender 14 is adjusted hole 15

Fixing slot 16 support slots 17

Loudspeaker monomer 20 rear casings 30

Ring 40 basic rings 41 are adjusted in rotation

Hold ring 42 sound regulating holes 43

Earphone ante-chamber 50 earphone back cavities 60

Embodiment

By describing technology contents of the present utility model, structural feature in detail, realized purpose and effect, give explanation below in conjunction with execution mode and conjunction with figs. are detailed.

See also Fig. 1 and Fig. 2, the utility model In-Ear Headphones 1 comprises a front casing 10, a loudspeaker monomer 20, a rear casing 30 and a rotation adjustment ring 40.

See also Fig. 1, described front casing 10 has a basic shell 11, one extends to form a circular holding section 12 by inboard, basic shell 11 lower end, one holding section 13 that is connected with basic shell 11 tops, these holding section 13 ends are concaved with a sender 14, this sender 14 extends to basic shell 11, be concaved with the adjustment hole 15 of always wearing holding section 13 on these sender 14 sidewalls, the holding section about center of 13 outer walls is concaved with the fixing slot 16 and a support slot 17 that links to each other with this fixing slot 16 of an annular, described adjustment hole 15 is communicated with this support slot 17, and fixing slot 16 is used to install the ear muff of soft materials.

Described rotation adjustment ring 40 has the basic ring 41 of an annular, and these basic ring 41 ends bend inwards and are extended with one and hold ring 42, are concaved with consistent logical sound regulating hole 43 on the outer rim of basic ring 41, the adjustment hole 15 of the size of this sound regulating hole 43 and front casing 10 big or small identical.

See also Fig. 3, during assembling, the loudspeaker monomer 20 of In-Ear Headphones 1 is installed on the rear casing 30, and the holding section 12 of front casing 10 is sticked in rear casing 30 inboards.Form the earphone inner chamber between described front casing 11, loudspeaker monomer 20 and the rear casing 30, wherein, surround earphone ante-chamber 50 between front casing 11 and the loudspeaker monomer 20, surround earphone back cavity 60 between rear casing 30 and the loudspeaker monomer 20.Described rotation adjustment ring 40 rotatably is sheathed on the front casing 10, and basic ring 41 is fastened in the support slot 17, holds ring 42 and is fastened in the fixing slot 16, the structure of ring 40 for changeing adjusted in this rotation, can be hard or soft material, and can move, and tight firm being attached on the front casing 10.

When the utility model In-Ear Headphones 1 uses, when the sound regulating hole 43 that ring 40 is adjusted in rotation rotates to and is connected with the adjustment hole 15 of front casing 10, rotate rotation and adjust ring 40 with the relative position of adjustment sound regulating hole 43 with the adjustment hole 15 of sender 14 and front casing 10, and make air pressure can carry out different flow controls, and then the pressure of adjusting earphone ante-chamber 50 is controlled, simultaneously, sound regulating hole 43 and adjustment hole 15 can add the pressure that the damping thing is adjusted earphone ante-chamber 50, at this moment, earphone ante-chamber 50 is less with the pressure of sender 14 and duct, bass a little less than.When the sound regulating hole 43 of adjusting ring 40 when rotation rotates to and is not communicated with the adjustment hole 15 of front casing 10, promptly close fully, this moment earphone ante-chamber 50 with the pressure maximum of sender 14 and duct, bass is also the strongest.

As mentioned above, the utility model In-Ear Headphones 1 is adjusted ring 40 and then is adjusted the sound regulating hole 43 of rotation adjustment ring 40 and the relative position in the adjustment hole 15 of front casing 10 by rotating to rotate, reach the sound and the volume of control bass frequencies section, thereby satisfy people's user demand.

The utility model is not limited to above-mentioned embodiment, and those skilled in the art that also can make multiple variation in view of the above, and as adjusting on arbitrary position that the hole is opened in front casing, these variations all should be encompassed in the scope of the utility model claim.

Claims

1. an In-Ear Headphones comprises that a front casing, a rear casing and are installed in the loudspeaker monomer on the rear casing; It is characterized in that: offer an adjustment hole of running through on the front casing; In-Ear Headphones also comprises a rotation adjustment ring, and this rotation is adjusted ring and rotatably is sheathed on the front casing, and this rotation adjustment is encircled has a basic ring, is concaved with consistent logical sound regulating hole on the outer rim of this basic ring.

2. In-Ear Headphones as claimed in claim 1, it is characterized in that: described front casing has a basic shell and a holding section that is connected with basic shell top, the holding section end is concaved with a sender, this sender extends to basic shell, be concaved with described adjustment hole on this sender sidewall, described rotation adjustment ring rotatably is sheathed on the holding section of front casing.

3. In-Ear Headphones as claimed in claim 2 is characterized in that: inboard, described basic shell lower end extends to form a holding section, and this holding section is sticked in the rear casing inboard.

4. In-Ear Headphones as claimed in claim 2 is characterized in that: be concaved with a fixing slot and a support slot that links to each other with this fixing slot on the outer wall of described holding section; The basic ring end bends inwards and is extended with one and holds ring, and basic ring is fastened in the support slot, holds ring and is fastened in the fixing slot.

5. In-Ear Headphones as claimed in claim 4 is characterized in that: described adjustment hole is communicated with support slot.

6. In-Ear Headphones as claimed in claim 1 is characterized in that: the adjustment hole of the size of described sound regulating hole and front casing big or small identical.