CN207399452U - A kind of earphone - Google Patents
A kind of earphone Download PDFInfo
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- CN207399452U CN207399452U CN201720958439.4U CN201720958439U CN207399452U CN 207399452 U CN207399452 U CN 207399452U CN 201720958439 U CN201720958439 U CN 201720958439U CN 207399452 U CN207399452 U CN 207399452U
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- elastic piece
- cylinder record
- earphone
- piece
- elastic
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Abstract
The utility model discloses a kind of earphones, belong to technical field of electronic equipment, including shell, the shell is equipped with goes out cylinder record for being inserted into duct, it is described go out cylinder record outer sheath be equipped with elastic component, the elastic component include it is multiple be sequentially sleeved at it is described go out cylinder record on cyclic spring piece.The earphone manufacture craft of the design is simple, easy to use, and user can be installed to out the number of the elastic piece on cylinder record according to the needs itself worn, selection, effectively improve the comfort level of earphone.
Description
Technical field
The utility model belongs to technical field of electronic equipment, and in particular to a kind of earphone.
Background technology
In the fast development with science and technology with people to the demand of life, earphone has been widely used, such as
Telephone communication listens to music etc..Earphone currently on the market is broadly divided into In-Ear and two kinds of ear type from the appearance.It is existing enter
Aural headphone seals duct usually using silica gel sheath, and the front end of existing silica gel sheath is generally mushroom head, because its shape is answered
Miscellaneous, mold is relative complex, and injection requirement is also higher or even does double-shot moulding sometimes for according to product, and manufacture craft is more multiple
It is miscellaneous.
Utility model content
Technical problem to be solved in the utility model is：A kind of earphone is provided, manufacture craft is simple, easy to use, and
And user can need the number for the elastic component being installed to out on cylinder record according to the needs itself worn, selection.
In order to solve the above technical problems, the technical solution of the utility model is：
A kind of earphone, including shell, the shell is equipped with to be inserted into the cylinder record that goes out in duct, it is described go out cylinder record it is outer
Side is arranged with elastic component, and the elastic component includes going out the cyclic spring piece on cylinder record described in multiple be sequentially sleeved at.
Further, it is described go out cylinder record on be arranged at intervals with multiple annular slots, the elastic piece is set in the card slot
In.
Further, the outer diameter of each elastic piece differs, the outer diameter of each elastic piece by it is described go out cylinder record root
It is gradually reduced to end.
Further, the inward flange position of the elastic piece is equipped with the anti-avulsion muscle of protrusion, and the anti-avulsion muscle is embedded into described
In card slot.
Further, the both sides of the anti-avulsion muscle to the elastic piece are raised.
Further, the elastic piece is cushion compound.
Further, the elastic piece is silica gel piece.
After employing above-mentioned technical proposal, the beneficial effects of the utility model are：
Due to the earphone of the utility model, including shell, shell is equipped with goes out cylinder record for being inserted into duct, goes out cylinder record
Outer sheath be equipped with elastic component, elastic component include multiple cyclic spring pieces being sequentially sleeved at out on cylinder record.The earphone of the design
Manufacture craft is simple, easy to use, and user can be installed to out the elastic piece on cylinder record according to the needs itself worn, selection
Number, effectively improve the comfort level of earphone.
Multiple annular slots are arranged at intervals with due to going out on cylinder record, elastic piece is set in card slot, and the inner edge of elastic piece
Edge position is equipped with the anti-avulsion muscle of protrusion, and anti-avulsion muscle is embedded into card slot, can effectively prevent during use elastic piece from going out cylinder record
On come off, avoid bringing inconvenience to user, improve the service life of the earphone.
In conclusion the earphone manufacture craft of the utility model is simple, and it is easy to use, and user can wear according to itself
Needs, selection is installed to out the number of elastic piece on cylinder record, effectively improves the comfort level of earphone, and can effectively prevent from using
Elastic piece has higher service life from going out on cylinder record to come off in the process.
Description of the drawings
Fig. 1 is structure diagram-the do not install elastic component of the utility model earphone；
Fig. 2 is structure diagram-installation elastic component of the utility model earphone；
Fig. 3 is the dimensional structure diagram of the elastic piece of the embodiment one of the utility model earphone；
Fig. 4 is the side structure schematic view of elastic piece in Fig. 3；
Fig. 5 is the dimensional structure diagram of the elastic piece of the embodiment two of the utility model earphone；
Fig. 6 is the side structure schematic view of elastic piece in Fig. 5；
In figure, 1- shells, 2- rear shells, 3- front housings, 4- goes out cylinder record, 5- card slots, 6- elastic pieces, 7- anti-avulsion muscle.
Specific embodiment
The utility model is further illustrated with reference to the accompanying drawings and examples.
Embodiment one：
If Fig. 1 and Fig. 2 are jointly shown, a kind of earphone, including shell 1, shell 1 includes combined front housing 3 with after
Loudspeaker (not shown) is contained in the space that shell 2, front housing 3 and rear shell 2 surround.Front housing 3 is equipped with to be inserted into duct
Interior goes out cylinder record 4.
If Fig. 2, Fig. 3 and Fig. 4 are jointly shown, the outer sheath for going out cylinder record 4 is equipped with elastic component, and elastic component covers successively including multiple
The cyclic spring piece 6 being located at out on cylinder record, goes out on cylinder record 4 to be arranged at intervals with multiple annular slots 5, and elastic piece 6 is set in card slot 5
In.The outer diameter of each elastic piece 6 differs, and the outer diameter of each elastic piece 6 is gradually reduced from the root for going out cylinder record 4 to end.
Embodiment two：
If Fig. 5 and Fig. 6 are jointly shown, the inward flange position of elastic piece 6 is equipped with the anti-avulsion muscle 7 of protrusion, and anti-avulsion muscle 7 is to elasticity
The both sides protrusion of piece 6, anti-avulsion muscle 7 are embedded into card slot 5.
Elastic piece 6 is made of flexible glue, such as silica gel, rubber, TPU (Thermoplastic polyurethane, thermoplastic poly
Urethane elastomer) or soft plastic class, it is preferred that elastic piece 6 is made of silica gel.
The earphone of the utility model, manufacture craft is simple, easy to use, and user can according to itself wear needs,
Selection is installed to out the number of elastic piece on cylinder record, effectively improves the comfort level of earphone, and during can effectively preventing use
Elastic piece is avoided bringing inconvenience to user, improves the service life of the earphone from going out on cylinder record to come off.
Although the foregoing describe specific embodiment of the present utility model, it should be appreciated by those skilled in the art,
Described embodiment is only the part of the embodiment of the utility model, and instead of all the embodiments, these are only to lift
Example explanation, the scope of protection of the utility model is to be defined by the appended claims.Those skilled in the art is without departing substantially from this
It, can be to these embodiments under any performing creative labour of no process on the premise of the principle and essence of utility model
Various changes or modifications are made, but these change and modification each fall within the scope of protection of the utility model.
Claims (7)
1. a kind of earphone, including shell, the shell is equipped with to be inserted into the cylinder record that goes out in duct, it is described go out cylinder record outside
It is arranged with elastic component, which is characterized in that the elastic component includes going out the cyclic spring piece on cylinder record described in multiple be sequentially sleeved at.
2. earphone according to claim 1, which is characterized in that it is described go out cylinder record on be arranged at intervals with multiple annular slots,
The elastic piece is set in the card slot.
3. earphone according to claim 2, which is characterized in that the outer diameter of each elastic piece differs, each elastic piece
Outer diameter from it is described go out cylinder record root be gradually reduced to end.
4. the earphone according to Claims 2 or 3, which is characterized in that the inward flange position of the elastic piece is equipped with protrusion
Anti-avulsion muscle, the anti-avulsion muscle are embedded into the card slot.
5. earphone according to claim 4, which is characterized in that the both sides of the anti-avulsion muscle to the elastic piece are raised.
6. earphone according to claim 1, which is characterized in that the elastic piece is cushion compound.
7. earphone according to claim 6, which is characterized in that the elastic piece is silica gel piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958439.4U CN207399452U (en) | 2017-08-03 | 2017-08-03 | A kind of earphone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720958439.4U CN207399452U (en) | 2017-08-03 | 2017-08-03 | A kind of earphone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207399452U true CN207399452U (en) | 2018-05-22 |
Family
ID=62417920
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720958439.4U Active CN207399452U (en) | 2017-08-03 | 2017-08-03 | A kind of earphone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207399452U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213687A (en) * | 2019-05-31 | 2019-09-06 | 歌尔科技有限公司 | Bluetooth headset and earplug |
-
2017
- 2017-08-03 CN CN201720958439.4U patent/CN207399452U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110213687A (en) * | 2019-05-31 | 2019-09-06 | 歌尔科技有限公司 | Bluetooth headset and earplug |
| CN110213687B (en) * | 2019-05-31 | 2020-10-02 | 歌尔科技有限公司 | Bluetooth headset and earplug |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |