CN205039963U - Earmuff cavity rotating -structure of earphone and headphone that has this structure - Google Patents
Earmuff cavity rotating -structure of earphone and headphone that has this structure Download PDFInfo
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- CN205039963U CN205039963U CN201520655701.9U CN201520655701U CN205039963U CN 205039963 U CN205039963 U CN 205039963U CN 201520655701 U CN201520655701 U CN 201520655701U CN 205039963 U CN205039963 U CN 205039963U
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- earphone
- ear muff
- rotational structure
- fixed head
- ear
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Abstract
The utility model belongs to the earphone field provides the earmuff cavity rotating -structure of an earphone, including earphone shell and earmuff portion, it changes movable support to be equipped with in the earphone shell, it is equipped with globular recess to change concave in the middle of the movable support, earmuff portion in -connection has loudspeaker form back lid, loudspeaker form back lid outer expand extending direction towards earmuff portion, loudspeaker form back caping portion deviates from the protruding ball structure that is equipped with of earmuff portion direction, the ball structure is rotationally connected in the globular recess, the angle of earmuff portion can easily be adjusted to the earphone that has this structure, the profile of the user ear that laminates more for wear more comfortable.
Description
Technical field
The utility model belongs to earphone field, particularly relates to a kind of ear muff cavity rotational structure of earphone and has the headphone of this structure.
Background technology
Along with the development of electronic industry, the electronic products such as mobile phone, MP3 player and MP4 player oneself be widely used in daily life; In above-mentioned electronic product use procedure, earphone oneself become a kind of very important servicing unit and application very general.Headphone, because the advantage of its sound field and comfort level, relative to In-Ear Headphones, can allow user enjoy the music of longer time; But because the position of everyone head size and ear is different, the ear muff of existing headphone can form extruding to ear because of the reason of angle, affect the comfortableness of earphone.
Utility model content
The purpose of this utility model is the ear muff cavity rotational structure providing a kind of earphone, is intended to solve the ear muff of existing earphone because of angle reason extruding ear, the problem that comfort level is bad.
The utility model is achieved in that a kind of ear muff cavity rotational structure of earphone, comprises earphone case and ear muff portion, is provided with swinging mounting in described earphone case, and described swinging mounting middle concave is provided with bulbous recess; Be connected with horn-like bonnet in described ear muff portion, described horn-like bonnet extend out bearing of trend towards described ear muff portion, described horn-like rear tops deviates from direction, described ear muff portion and is convexly equipped with chondritic; Described chondritic is rotatably connected in described bulbous recess.
Further, the opening direction of described horn-like bonnet is installed with fixed head, is also connected with ear muff supporting bracket between described fixed head and described ear muff portion.
Further, described fixed head is provided with multiple fluting, and in described ear muff supporting bracket, corresponding described fluting is provided with multiple buckle for rotating snapping, and described buckle is connected on described fixing wooden partition through described fluting.
Further, also elastomeric pad is provided with between described ear muff supporting bracket and described fixed head.
Further, described elastomeric pad and form snap groove between described ear muff supporting bracket and described fixed head.
Further, described ear muff portion side has extended internally engaging portion, and described engaging portion snaps onto in described snap groove.
Further, the supporting seat that described swinging mounting is arranged by two relative gaps forms.
Further, the travelling arm that can stretch for earphone wearing support is provided with in described earphone case.
Further, be also connected with earphone output line plug in described earphone case, described earphone output line plug is provided with screens groove, and in described earphone case, also corresponding described screens groove is provided with the positioner of band spring.
Further, the utility model also provides a kind of headphone, and this earphone has the ear muff cavity rotational structure of above-mentioned earphone.
The technique effect that the ear muff cavity rotational structure of the earphone that the utility model provides has relative to prior art is: the ear of the earphone be made up of earphone case and ear muff portion wears portion, by being connected to the chondritic of the horn-like bonnet end projection in ear muff portion, coordinate with on earphone swinging mounting, bulbous recess is rotating, ear muff portion can be rotated relative to earphone case, and then can according to the direction needing adjustment ear muff portion of user, avoid forming extruding to ear, substantially increase the comfort level that earphone is worn.
Accompanying drawing explanation
Fig. 1 is the exploded view of the ear muff cavity rotational structure of the earphone that the utility model embodiment provides.
Fig. 2 is the cutaway view of the ear muff cavity rotational structure of the earphone that the utility model embodiment provides.
Fig. 3 is the structural representation of fixed head, elastomeric pad and the ear muff supporting bracket that the utility model embodiment provides.
Fig. 4 is the overall structure figure of the ear muff cavity rotational structure of the earphone that the utility model embodiment provides.
Fig. 5 is the exploded view at snap groove place in the ear muff cavity rotational structure of the earphone that the utility model embodiment provides.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Please refer to shown in Fig. 1 to Fig. 5, in the utility model embodiment, a kind of ear muff cavity rotational structure of earphone is provided, comprise earphone case 60 and ear muff portion 10, and the ear that both form earphone wears portion, in this earphone case 60, be provided with swinging mounting 70, be provided with bulbous recess 7011 at swinging mounting 70 middle concave; Be connected with horn-like bonnet 50 in ear muff portion 10, wherein ear muff portion 10 is connected indirectly with horn-like bonnet 50, horn-like bonnet 50 extend out bearing of trend towards ear muff portion 10, deviate from direction, ear muff portion 10 at horn-like bonnet 50 top and be convexly equipped with chondritic 501; Chondritic 501 is rotatably connected in bulbous recess 7011, and this chondritic 501 is connected in bulbous recess 7011 and ear muff portion 10 is connected on earphone case 60, and then completes the assembling that ear wears portion.
The ear muff cavity rotational structure of the earphone more than designed, the ear of the earphone be made up of earphone case 60 and ear muff portion 10 wears portion, by being connected to the chondritic 501 of the horn-like bonnet 50 end projection in ear muff portion 10, coordinate with on earphone swinging mounting 70, bulbous recess 7011 is rotating, ear muff portion 10 can be rotated relative to earphone case 60, and then according to the direction needing adjustment ear muff portion 10 of user, can avoid forming extruding to ear, substantially increase the comfort level that earphone is worn.
Particularly, in the utility model embodiment, fixed head 40 is installed with at the opening direction of horn-like bonnet 50, this fixed head 40 is fixed by screws on this horn-like bonnet 50, ear muff supporting bracket 20 is also connected with between fixed head 40 and ear muff portion 10, wherein, fixed head 40 is provided with multiple fluting 401, and corresponding fluting 401 is provided with multiple buckle 201 for rotating snapping in ear muff supporting bracket 20, this buckle 201 is connected on fixed head 40 wall through fluting 401, elastomeric pad 30 is also provided with between ear muff supporting bracket 20 and fixed head 40, and elastomeric pad 30 and form snap groove 80 between ear muff supporting bracket 20 and fixed head 40, simultaneously, ear muff portion 10 side has extended internally engaging portion 101, this engaging portion 101 snaps onto in snap groove 80, during assembling, first fixed head 40 is fixed by screws on horn-like bonnet 50, then ear muff supporting bracket 20 is passed by the buckle 201 that it is arranged the fluting 401 that fixed head 40 is offered, then fixed head 40 is turned clockwise, buckle 201 is made to snap onto on the diapire of fixed head 40, certainly fixed head 40 also can be rotated counterclockwise herein, specifically determines according to the structure of buckle 201, wherein, before ear muff supporting bracket 20 snaps onto fixed head 40, elastomeric pad 30 is placed between the two, cross-sectional area due to elastomeric pad 30 is less than the cross-sectional area of ear muff supporting bracket 20 and fixed head 40, so after ear muff supporting bracket 20 has been assembled, snap groove 80 is formed between meeting and fixed head 40, then, the engaging portion 101 that ear muff portion 10 side extends internally snaps onto in snap groove 80, complete the assembling that earphone ear wears the first half in portion, last whole ear is worn the chondritic 501 that portion's the first half extended by horn-like bonnet 50 top and is connected with earphone case 60, and then complete the assembling that ear wears portion.
Particularly, in the utility model embodiment, the supporting seat 701 that swinging mounting 70 in earphone case 60 is arranged by two relative gaps forms, the supporting seat 701 that these two of being oppositely arranged have a gap is respectively provided with half bulbous recess 7011, and this bulbous recess 7011 offers inlet slope, can rotate in bulbous recess 7011 after the chondritic 501 on horn-like bonnet 50 enters into bulbous recess 7011 along inlet slope; In addition, the travelling arm 602 that can stretch for earphone wearing support is also provided with in earphone case 60, this travelling arm 602 is for shrinking the size wearing support of earphone, travelling arm 602 is provided with the position limiting structure limiting its sliding distance, and make sliding process travelling arm briquette structure more stably, user can be allowed like this to stretch more easily, more easily according to the demand of oneself and to wear support; Simultaneously; earphone output line plug 601 is also connected with in earphone case 60; the plastic protective layer of this earphone output line plug 601 is provided with screens groove 6011; in earphone case 60, also corresponding screens groove 6011 is provided with the positioner 90 of band spring; when earphone output line plug 601 is inserted in earphone case 60; positioner 90 is connected in screens groove 6011, by locked for earphone output line plug 601, prevents earphone output line plug 601 from getting loose.
In the utility model, also provide a kind of ear muff cavity rotational structure headphone with above-mentioned earphone; The headphone with this device easily can adjust the angle in ear muff portion 10, and the profile of the user ear that more fits, makes to wear more comfortable.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. an ear muff cavity rotational structure for earphone, comprises earphone case and ear muff portion, it is characterized in that: be provided with swinging mounting in described earphone case, and described swinging mounting middle concave is provided with bulbous recess; Be connected with horn-like bonnet in described ear muff portion, described horn-like bonnet extend out bearing of trend towards described ear muff portion, described horn-like rear tops deviates from direction, described ear muff portion and is convexly equipped with chondritic; Described chondritic is rotatably connected in described bulbous recess.
2. the ear muff cavity rotational structure of earphone as claimed in claim 1, is characterized in that: the opening direction of described horn-like bonnet is installed with fixed head, is also connected with ear muff supporting bracket between described fixed head and described ear muff portion.
3. the ear muff cavity rotational structure of earphone as claimed in claim 2, it is characterized in that: described fixed head is provided with multiple fluting, in described ear muff supporting bracket, corresponding described fluting is provided with multiple buckle for rotating snapping, and described buckle is connected on described fixing wooden partition through described fluting.
4. the ear muff cavity rotational structure of earphone as claimed in claim 2 or claim 3, is characterized in that: be also provided with elastomeric pad between described ear muff supporting bracket and described fixed head.
5. the ear muff cavity rotational structure of earphone as claimed in claim 4, is characterized in that: described elastomeric pad and form snap groove between described ear muff supporting bracket and described fixed head.
6. the ear muff cavity rotational structure of earphone as claimed in claim 5, is characterized in that: described ear muff portion side has extended internally engaging portion, and described engaging portion snaps onto in described snap groove.
7. the ear muff cavity rotational structure of earphone as claimed in claim 1, is characterized in that: the supporting seat that described swinging mounting is arranged by two relative gaps forms.
8. the ear muff cavity rotational structure of earphone as claimed in claim 1, is characterized in that: be provided with the travelling arm that can stretch for earphone wearing support in described earphone case.
9. the ear muff cavity rotational structure of earphone as claimed in claim 1, it is characterized in that: in described earphone case, be also connected with earphone output line plug, described earphone output line plug is provided with screens groove, and in described earphone case, also corresponding described screens groove is provided with the positioner of band spring.
10. a headphone, is characterized in that: the ear muff cavity rotational structure with the earphone as described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655701.9U CN205039963U (en) | 2015-08-27 | 2015-08-27 | Earmuff cavity rotating -structure of earphone and headphone that has this structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520655701.9U CN205039963U (en) | 2015-08-27 | 2015-08-27 | Earmuff cavity rotating -structure of earphone and headphone that has this structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205039963U true CN205039963U (en) | 2016-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520655701.9U Active CN205039963U (en) | 2015-08-27 | 2015-08-27 | Earmuff cavity rotating -structure of earphone and headphone that has this structure |
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| Country | Link |
|---|---|
| CN (1) | CN205039963U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491226A (en) * | 2019-01-28 | 2020-08-04 | 美律电子（惠州）有限公司 | Head earphone |
| CN111629291A (en) * | 2019-02-27 | 2020-09-04 | 美律电子（惠州）有限公司 | Ear muff structure and headphone |
-
2015
- 2015-08-27 CN CN201520655701.9U patent/CN205039963U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111491226A (en) * | 2019-01-28 | 2020-08-04 | 美律电子（惠州）有限公司 | Head earphone |
| CN111629291A (en) * | 2019-02-27 | 2020-09-04 | 美律电子（惠州）有限公司 | Ear muff structure and headphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Longgang District of Shenzhen City, Guangdong province 518116 Ping Street Takahashi Industrial Park East Area Patentee after: SHENZHE GUANXU ELECTRONIC CO., LTD. Address before: Longgang District of Shenzhen City, Guangdong province 518116 Ping Street Takahashi Industrial Park East Area Patentee before: Shenzhen Grandsun Electronic Co., Ltd. |