CN208509201U - A kind of earphone rotating auricular concha tuning - Google Patents
A kind of earphone rotating auricular concha tuning Download PDFInfo
- Publication number
- CN208509201U CN208509201U CN201820554589.3U CN201820554589U CN208509201U CN 208509201 U CN208509201 U CN 208509201U CN 201820554589 U CN201820554589 U CN 201820554589U CN 208509201 U CN208509201 U CN 208509201U
- Authority
- CN
- China
- Prior art keywords
- outlet hole
- sound outlet
- earphone
- rotating
- auricular concha
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to technical field of electronic equipment, more particularly to a kind of earphone for rotating auricular concha tuning, including headset body, headset body includes that earphone front housing with conducting wire connect shell, it further include dust cover, the surface setting of dust cover is fluted, and rubber ring is fixedly installed on the inner wall of groove, and dust cover is removably connected on the outer wall of earphone front housing by rubber ring；First sound outlet hole, the second sound outlet hole and third sound outlet hole size be sequentially increased, the outer surface for extending shell is provided with main sound outlet hole, and main sound outlet hole matches with the first sound outlet hole, the second sound outlet hole and third sound outlet hole, adjusts volume with can be convenient；The surface of cosmetic sheet is provided with limit pad, so that earphone is worn more firm.
Description
Technical field
The utility model relates to technical field of electronic equipment, and in particular to a kind of earphone for rotating auricular concha tuning.
Background technique
In sound technique, sound quality contains the content of three aspects: volume, pitch and tone color, the volume of sound, i.e. audio
Intensity and amplitude；The tone of sound, also referred to as pitch, the i.e. frequency of audio or the number of variation per second；The tone color of sound, i.e.,
Audio overtone or harmonic components.
Earphone is a pair of of converting unit, it receives the electric signal that media player or receiver are issued, using close to ear
Piece loudspeaker convert it into the sound wave that can be heard, Headphone structure at this stage is relatively fixed, before the earphone for constituting earphone
Shell structure and function are all relatively simple.
Utility model content
In view of the deficiencies of the prior art, the utility model discloses a kind of earphones for rotating auricular concha tuning, existing for solving
The problems such as Headphone structure in stage is relatively fixed, constitutes the earphone front casing structure and all relatively simple function of earphone；This is practical new
Type is achieved by the following technical programs:
A kind of earphone rotating auricular concha tuning, including headset body, the headset body include that earphone front housing and conducting wire connect
Body contact further includes dust cover, and the surface setting of the dust cover is fluted, is fixedly installed rubber on the inner wall of the groove
Ring, the dust cover are removably connected on the outer wall of the earphone front housing by the rubber ring；
The end of the earphone front housing is fixedly connected with extension shell, the outer surface for extending shell be provided with main sound outlet hole with
Clamping groove, is movably set with cosmetic sheet in the clamping groove, the surface of the cosmetic sheet be provided with limit pad, the first sound outlet hole,
Second sound outlet hole and third sound outlet hole.
Preferably, it is connected between the rubber ring and the outer wall of the earphone front housing for interference.
Preferably, the inner cavity for extending shell is communicated with the outside by the main sound outlet hole.
Preferably, the inner surface of the cosmetic sheet is provided with clamping block, and is slidably arranged in by the clamping block described
Extend the outer surface of shell.
Preferably, the clamping groove and the clamping block are ring-type.
Preferably, first sound outlet hole, second sound outlet hole and the third sound outlet hole size successively increase
Greatly.
The utility model has the following beneficial effects:
First sound outlet hole, the second sound outlet hole and third sound outlet hole size be sequentially increased, the outer surface for extending shell is set
Main sound outlet hole is set, main sound outlet hole is matched with the first sound outlet hole, the second sound outlet hole and third sound outlet hole, adjusted with can be convenient
Volume；The surface of cosmetic sheet is provided with limit pad, so that earphone is worn more firm.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the perspective view of the utility model；
Fig. 2 is the side view of the utility model；
Fig. 3 is the side view of the utility model；
Fig. 4 is the side view of the utility model；
Fig. 5 is the structural schematic diagram of the utility model dust cover.
In figure: 1, headset body；2, earphone front housing；3, conducting wire connects shell；4, dust cover；5, groove；6, rubber ring；7, prolong
Stretch shell；8, main sound outlet hole；9, clamping groove；10, cosmetic sheet；11, limit pad；12, the first sound outlet hole；13, the second sound outlet hole；14,
Third sound outlet hole.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Based on the implementation in the utility model
Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to
The range of the utility model protection.
A kind of earphone rotating auricular concha tuning, including headset body 1, headset body 1 include that earphone front housing 2 is connect with conducting wire
Shell 3, further includes dust cover 4, and the surface of dust cover 4 is arranged fluted 5, is fixedly installed rubber ring 6 on the inner wall of groove 5, prevents
Dust hood 4 is removably connected on the outer wall of earphone front housing 2 by rubber ring 6；
The end of earphone front housing 2, which is fixedly connected with, extends shell 7, and the outer surface for extending shell 7 is provided with main sound outlet hole 8 and clamping
Slot 9, is movably set with cosmetic sheet 10 in clamping groove 9, and the surface of cosmetic sheet 10 is provided with limit pad 11, the first sound outlet hole 12, the
Two sound outlet holes 13 and third sound outlet hole 14.
It is that interference connects between rubber ring 6 and the outer wall of earphone front housing 2, the inner cavity of extension shell 7 is by main sound outlet hole 8 and outside
Portion is connected, and the inner surface of cosmetic sheet 10 is provided with clamping block, and the outer surface for extending shell 7 is slidably arranged in by clamping block,
Clamping groove 9 and clamping block are ring-type, and the size of the first sound outlet hole 12, the second sound outlet hole 13 and third sound outlet hole 14 is successively
Increase.
When in use, the first sound outlet hole 12, the second sound outlet hole 13 and third sound outlet hole 14 size be sequentially increased, prolong
The outer surface for stretching shell 7 is provided with main sound outlet hole 8, by rotating dress spike 10, makes winner's sound outlet hole 8 and the first sound outlet hole 12, the
Two sound outlet holes 13 and third sound outlet hole 14 are respectively connected with logical, that is, change the size of sound channel, that is, change the size of volume,
Adjust volume with can be convenient.
The surface of cosmetic sheet 10 is provided with limit pad 11, when wearing, convenient for making earphone wear more firm.
Dust cover 4 is removably disposed on the outer wall of earphone front housing 2, when earphone when not used, can more conveniently into
Row is dust-proof, and structure is simple, easy to use.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (6)
1. a kind of earphone for rotating auricular concha tuning, including headset body, the headset body include that earphone front housing is connect with conducting wire
Shell, it is characterised in that: further include dust cover, the surface setting of the dust cover is fluted, and fixation is set on the inner wall of the groove
It is equipped with rubber ring, the dust cover is removably connected on the outer wall of the earphone front housing by the rubber ring；
The end of the earphone front housing is fixedly connected with extension shell, and the outer surface for extending shell is provided with main sound outlet hole and clamping
Slot, cosmetic sheet is movably set in the clamping groove, and the surface of the cosmetic sheet is provided with limit pad, the first sound outlet hole, second
Sound outlet hole and third sound outlet hole.
2. a kind of earphone for rotating auricular concha tuning according to claim 1, it is characterised in that: the rubber ring and the ear
It is connected between the outer wall of machine front housing for interference.
3. a kind of earphone for rotating auricular concha tuning according to claim 1, it is characterised in that: the inner cavity for extending shell is logical
The main sound outlet hole is crossed to be communicated with the outside.
4. a kind of earphone for rotating auricular concha tuning according to claim 1, it is characterised in that: the inner surface of the cosmetic sheet
It is provided with clamping block, and the outer surface for extending shell is slidably arranged in by the clamping block.
5. a kind of earphone for rotating auricular concha tuning according to claim 4, it is characterised in that: the clamping groove and the card
Connecing block is ring-type.
6. a kind of earphone for rotating auricular concha tuning according to claim 1, it is characterised in that: first sound outlet hole, institute
The size for stating the second sound outlet hole and the third sound outlet hole is sequentially increased.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554589.3U CN208509201U (en) | 2018-04-18 | 2018-04-18 | A kind of earphone rotating auricular concha tuning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820554589.3U CN208509201U (en) | 2018-04-18 | 2018-04-18 | A kind of earphone rotating auricular concha tuning |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208509201U true CN208509201U (en) | 2019-02-15 |
Family
ID=65296049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820554589.3U Expired - Fee Related CN208509201U (en) | 2018-04-18 | 2018-04-18 | A kind of earphone rotating auricular concha tuning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208509201U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073867A (en) * | 2020-09-09 | 2020-12-11 | 立讯电子科技（昆山）有限公司 | Earphone set |
-
2018
- 2018-04-18 CN CN201820554589.3U patent/CN208509201U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112073867A (en) * | 2020-09-09 | 2020-12-11 | 立讯电子科技（昆山）有限公司 | Earphone set |
| CN112073867B (en) * | 2020-09-09 | 2024-02-20 | 立讯电子科技（昆山）有限公司 | Earphone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190215 Termination date: 20210418 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |