CN206149458U - Earphone head - Google Patents
Earphone head Download PDFInfo
- Publication number
- CN206149458U CN206149458U CN201621076174.7U CN201621076174U CN206149458U CN 206149458 U CN206149458 U CN 206149458U CN 201621076174 U CN201621076174 U CN 201621076174U CN 206149458 U CN206149458 U CN 206149458U
- Authority
- CN
- China
- Prior art keywords
- casing
- upper shell
- lower house
- coating
- connecting portion
- 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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- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model discloses an earphone head, include fixed last casing together of lock and lower casing, upward be equipped with protrusion connecting portion, the edge of topping bar on the casing, go up the connector fixed part, decorate the piece installation department, being equipped with down on the casing down and holding chamber, transaudient post and lower connector fixed part, time hold to be fixed with the phonation unit mount table in the chamber, the outside of casing is equipped with transaudient post under, and the side of lower casing is equipped with the edge of getting out of a predicament or an embarrassing situation, and the inboard on the edge of getting out of a predicament or an embarrassing situation is equipped with down the concave yield connecting portion, go up casing and casing down by the shaping of polycarbonate material injection -moulded, go up casing and casing down all do high polishing, the transparent highest casing in basis and down the equal spraying of internal surface of casing have the coating. The utility model discloses an earphone head's last casing and casing down have fine optical, wearability and an oxidation resistance, have the coating at last casing with the interior surface coating of casing down, make earphone head use for a long time and still keep brand -new, have promoted earphone head's life, have also promoted earphone head's scientific and technological sense and fashion sense organ.
Description
Technical field
This utility model belongs to earphone field, and more specifically, this utility model is related to a kind of earphone heads.
Background technology
With the development of personal communication devices, large high-definition screen, high-fidelity audio etc. wording has allowed mobile phone, panel computer
Become the multi-medium intelligent terminal that we carry with Deng electronic product.More people select to put on earphone and use when going out
The electronic product carried with plays music, enjoys personal music space.And people are outside for profile, the texture etc. of earphone special
Levy and tonequality, the sound style etc. of earphone there are different demands, existing earphone outer covering is mostly to adopt made of plastic,
Have using metal or wood shell, to by the way of outside spray painting, enamelled coating is easily ground more than the color moulding of earphone outer covering
Damage, also easily discoloration corroded by human sweat, damage is caused to the outward appearance of earphone outer covering.
Utility model content
The utility model proposes a kind of earphone heads, conveniently, the use more Jing that can make earphone heads is used for the earphone heads production and assembly
It is wear-resisting, keep its transparent feel and texture.
The technical scheme that this utility model is adopted is：
A kind of earphone heads, including the upper shell and lower house that are fastened together, wherein：
The edge of the upper shell is provided with and protrudes above connecting portion, and the outside for protruding above connecting portion is top bar edge；
Connector fixing portion is offered on the upper shell；Cosmetic sheet installation portion is provided with the outside of the upper shell；
The lower house be provided with the lower cavity volume that can place the phonation unit, the transaudient post being placed in user ear nest and
Lower connector fixed part, in the lower cavity volume phonation unit erecting bed is fixed with, in the outside of the lower house and the sounding
The corresponding position of unit erecting bed is provided with the described transaudient post of protrusion, sound transmission aperture is offered in the transaudient post, in the biography
The side of sound column is provided with air flow exhaust hole；Edge of getting out of a predicament or an embarrassing situation is provided with the side of the lower house, is set on the inside of the edge of getting out of a predicament or an embarrassing situation
It is sunken into connecting portion, the lower protrusion connecting portion is interlocked fixation with the connecting portion that is sunken into；
The inner surface of the upper shell and the lower house is equipped with coating.
Further, in order that the structural strength of earphone heads is more strengthened, the thickness of the upper shell and lower house is 1.0-
2.0mm
Further, the thickness of the coating is 0.01-0.1mm.
Further, some locating dowels are fixed with the inner side on the edge of getting out of a predicament or an embarrassing situation.
Further, the quantity of the locating dowel is four.
Further, it is provided with earphone model identification in the lower cavity volume.
Further, the coating is layer of paint；
Further, the coating is coating.
Further, the upper shell and the lower house are by makrolon material injection molding molding, the upper casing
Body and lower house carry out welding using device for ultrasonic welding.
After using above-mentioned technical proposal, the upper shell and lower house of earphone heads of the present utility model adopt makrolon material
Make, with good optical, wearability and non-oxidizability, in the inner surface of upper shell and lower house painting is sprayed or be electroplate with
Layer, earphone heads it is specifically used when, coating will not be worn, and also will not be corroded by the sweat stain of human body, other liquid etc., make
Earphone heads can improve the service life of earphone heads for a long time using still keeping brand-new, and increased in earphone heads
Cosmetic sheet installation portion, can be used for installing the various cosmetic sheets for being capable of personalized customization, also improve earphone heads technology sense and
Fashion sense organ；And the structure design aspect of upper shell and lower house facilitates the production and assembly of earphone heads, obtains properties of product
To improve, production cost is minimized.
Description of the drawings
Fig. 1 is the overall schematic of this utility model earphone heads；
Fig. 2 is the schematic diagram of upper shell；
Fig. 3 is the front view of lower house；
Fig. 4 is the side view of lower house.
In figure：
10- upper shell 11- protrude above connecting portion 12- top bars connector fixing portion 14- cosmetic sheet along 13- and install
Portion；
The transaudient post 23- phonation units erecting bed 24- sound transmission aperture 25- air flow exhausts of cavity volume 22- under 20- lower house 21-
Hole 26- to get out of a predicament or an embarrassing situation and be sunken into connecting portion 29- locating dowel 210- earphone model identifications along 27- lower connector fixed part 28-；
30- coatings.
Specific embodiment
It is new below in conjunction with this practicality to make purpose, technical scheme and the advantage of this utility model embodiment clearer
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment.Following examples
It is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
As shown in figure 1, earphone heads of the present utility model, including the upper shell 10 and lower house 20 that are fastened together；
, by makrolon material injection molding molding, Merlon (PC) is almost colourless glassy state for upper shell 10 and lower house 20
Amorphous polymer, with well optical, but also with good anti-flammability, wearability and non-oxidizability；In upper casing
The inner surface of body 10 and lower house 20 has been equipped with coating 30, and the thickness of coating 30 is 0.01-0.1mm, upper shell 10 and lower casing
Body 20 is transparent material, and the thickness that upper shell 10 and lower house 20 do polishing, upper shell 10 and lower house 20 is
1.0-2.0mm, ensure that upper shell 10, the knot of lower house 20 of the structural integrity of earphone heads, coating 30 and transparent material
Conjunction is used, and the stereovision of product, transparent feel can be made more to project；
In above-mentioned coating 30, coating 30 can be coating or layer of paint, coating or spray painting color can with but do not limit
In silver color, black, white, blueness, redness etc., increase the color preference of earphone heads.
As shown in Fig. 2 the edge of upper shell 10 is provided with to protrude above connecting portion 11 in the outside for protruding above connecting portion 11
Along 12, top bar offers adapter to step along the contact portion that 12 is upper shell 10 and lower house 20 on upper shell 10
Fixed part 13；Cosmetic sheet installation portion 14 is provided with the outside of upper shell 10, cosmetic sheet installation portion 14 is used to fix cosmetic sheet, improves
The overall aesthetic feeling of earphone, can carry out personalized customization, and the technology sense and fashion sense organ of earphone are more projected.
As shown in Figure 3 and Figure 4, lower house 20 is provided with can place the lower cavity volume 21 of phonation unit, be placed in user ear nest
Transaudient post 22 and lower connector fixed part 27, phonation unit erecting bed 23, phonation unit erecting bed are fixed with lower cavity volume 21
23 to install phonation unit, and in the outside of lower house 20, the position corresponding with phonation unit erecting bed 23 is provided with the biography of protrusion
Sound column 22, offers sound transmission aperture 24 in transaudient post 22, in the side of transaudient post 22 air flow exhaust hole 25 is provided with；In lower house 20
Side is provided with gets out of a predicament or an embarrassing situation along 26, and getting out of a predicament or an embarrassing situation to be provided with along 26 inner side is sunken into connecting portion 28, and it is also upper casing to be sunken into connecting portion 28
The contact portion of body 10 and lower house 20；Some locating dowels 29 are fixed with the inner side for being sunken into connecting portion 28, locating dowel 29
Quantity is four；Earphone model identification 210 is provided with lower cavity volume 21.
This utility model be by upper shell 10 protrude above that connecting portion 11 fastens to lower house 20 be sunken into connecting portion 28
In to complete the installation of earphone heads, convenient and swift, upper shell 10 and lower house 20 can be being carried out by the way of ultrasonic fusing
Fixed welding, energy-conserving and environment-protective, reduces cost, improve production efficiency, when welding is carried out using device for ultrasonic welding, upper shell
10 connecting portion 11 that protrudes above is fused to being sunken in connecting portion 28 of lower house 20, and the top bar of upper shell 10 is fused to along 12
Getting out of a predicament or an embarrassing situation along 26, to improve the welding firmness of upper shell 10 and lower house 20 in lower house 20.
Above-mentioned phonation unit, can be other earphone phonation units such as dynamic iron unit, moving-coil unit or anti-electrostatic unit,
This utility model is not limited thereto.
In description of the present utility model, it should be noted that term " on ", D score, the orientation of the instruction such as " interior " or position
The relation of putting is, based on orientation shown in the drawings or position relationship, to be for only for ease of description this utility model and simplify description, and
Be not indicate or imply indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore
It is not intended that protecting the restriction of content to this utility model.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (9)
1. a kind of earphone heads, including the upper shell and lower house that are fastened together, it is characterised in that：
The edge of the upper shell is provided with and protrudes above connecting portion, and the outside for protruding above connecting portion is top bar edge；Described
Connector fixing portion is offered on upper shell；Cosmetic sheet installation portion is provided with the outside of the upper shell；
The lower house is provided with the lower cavity volume that can place the phonation unit, the transaudient post being placed in user ear nest and lower company
Device fixed part is connect, in the lower cavity volume phonation unit erecting bed is fixed with, in the outside of the lower house and the phonation unit
The corresponding position of erecting bed is provided with the described transaudient post of protrusion, and in the transaudient post sound transmission aperture is offered, in the transaudient post
Side be provided with air flow exhaust hole；Edge of getting out of a predicament or an embarrassing situation is provided with the side of the lower house, is provided with down on the inside of the edge of getting out of a predicament or an embarrassing situation
Recessed connecting portion, the lower protrusion connecting portion is interlocked fixation with the connecting portion that is sunken into；
The inner surface of the upper shell and the lower house is equipped with coating.
2. earphone heads according to claim 1, it is characterised in that：The thickness of the upper shell and lower house is 1.0-
2.0mm 。
3. earphone heads according to claim 1, it is characterised in that：The thickness of the coating is 0.01-0.1mm.
4. earphone heads according to claim 1, it is characterised in that：It is some fixed to be fixed with the inner side on the edge of getting out of a predicament or an embarrassing situation
Position post.
5. earphone heads according to claim 1, it is characterised in that：The quantity of the locating dowel is four.
6. earphone heads according to claim 1, it is characterised in that：Earphone model identification is provided with the lower cavity volume.
7. earphone heads according to claim 1, it is characterised in that：The coating is layer of paint.
8. earphone heads according to claim 1, it is characterised in that：The coating is coating.
9. earphone heads according to any one of claim 1-8, it is characterised in that：The upper shell and the lower house are by gathering
Carbonate material injection molding molding, the upper shell and lower house carry out welding using device for ultrasonic welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076174.7U CN206149458U (en) | 2016-09-23 | 2016-09-23 | Earphone head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621076174.7U CN206149458U (en) | 2016-09-23 | 2016-09-23 | Earphone head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206149458U true CN206149458U (en) | 2017-05-03 |
Family
ID=58620083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621076174.7U Expired - Fee Related CN206149458U (en) | 2016-09-23 | 2016-09-23 | Earphone head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206149458U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454585A (en) * | 2016-09-23 | 2017-02-22 | 追求电子科技（苏州）有限公司 | Earphone head |
-
2016
- 2016-09-23 CN CN201621076174.7U patent/CN206149458U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106454585A (en) * | 2016-09-23 | 2017-02-22 | 追求电子科技（苏州）有限公司 | Earphone head |
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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: 20170503 Termination date: 20180923 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |