CN205320246U - Customized earphone of removable acoustics subassembly - Google Patents
Customized earphone of removable acoustics subassembly Download PDFInfo
- Publication number
- CN205320246U CN205320246U CN201620064671.9U CN201620064671U CN205320246U CN 205320246 U CN205320246 U CN 205320246U CN 201620064671 U CN201620064671 U CN 201620064671U CN 205320246 U CN205320246 U CN 205320246U
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- China
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- earphone
- phonation unit
- acoustic assembly
- customization
- inner chamber
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Abstract
The utility model provides a customized earphone of removable acoustics subassembly, characteristics are that it includes: the earphone shell is equipped with spacing inner chamber in it, spacing inner chamber and sound duct intercommunication, switching ring, its with the connection can be dismantled to spacing inner chamber, the acoustics subassembly, and it includes preceding cavity, phonation unit and back cavity, preceding cavity with back cavity sealing connection forms the acoustics resonator, phonation unit fixed connection in in the acoustics resonator, preceding cavity with the switching ring is sealed can dismantle the connection, back cavity is equipped with the earphone wire rod and walks the bit line hole, and the wire rod passes the earphone wire rod walk the bit line hole with the positive negative pole of phonation unit is connected. This technical scheme accessible is changed different acoustics subassemblies and is realized different functions.
Description
Technical field
This utility model relates to the customization earphone of a kind of replaceable acoustic assembly, belongs to earphone and manufactures field.
Background technology
Along with the raising of living standards of the people, increasing people selects customization earphone, and customization earphone soundproof effect is good, comfortable wearing, good airproof performance, and can define outward appearance according to personalized preference.
In prior art, the making of customization earphone, all in sonifer shop, first obtains ear print, then sends machining center to and be processed, and its cycle is long, and make efficiency is low, simultaneously because everyone earphone internal structure is all different, causes same money product acoustic characteristic inconsistent.
Existing customization headphone acoustic assembly is all arranged on inside the customization auricular concha of integration, after user chooses customization earphone, it does not have way realizes other functions, simultaneously because manufacture process relates to liquid, fraction defective is higher. Maintenance cost is higher, and maintenance cycle is longer, for the consumer of custom customization earphone, and must repeat buying if wanting to realize difference in functionality.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of by changing the customization earphone that different acoustic assembly realizes the replaceable acoustic assembly of difference in functionality.
In order to solve above-mentioned technical problem, the technical solution of the utility model is:
A kind of customization earphone of replaceable acoustic assembly, including:
-earphone outer covering, is provided with spacing inner chamber, described spacing inner chamber and sound pipe connection in it;
-adapter ring, itself and described spacing inner chamber removably connect,
-acoustic assembly, it includes front cavity, phonation unit and rear chamber, described front cavity and described rear chamber are tightly connected, form acoustic resonance chamber, described phonation unit is fixedly connected on described acoustic resonance intracavity, described front cavity and described adapter ring seal and removably connect, and described rear chamber is provided with earphone wire and walks string holes, and wire rod is connected through the described earphone wire string holes that walks with described phonation unit both positive and negative polarity.
Preferably, the customization earphone of above-mentioned a kind of replaceable acoustic assembly, wherein said earphone outer covering is by the printing integrated molding of 3D.
Preferably, the customization earphone of above-mentioned a kind of replaceable acoustic assembly, wherein said phonation unit is moving-coil phonation unit or dynamic ferrum phonation unit or encloses ferrum phonation unit.
Preferably, the customization earphone of above-mentioned a kind of replaceable acoustic assembly, wherein said phonation unit also includes bluetooth earphone module or intelligent earphone module, is provided with circuit board, battery, charging inlet and keystroke interface in described rear chamber.
Preferably, the customization earphone of above-mentioned a kind of replaceable acoustic assembly, wherein said sound pipe trend is corresponding to human antrum auris trend.
Preferably, the customization earphone of above-mentioned a kind of replaceable acoustic assembly, wherein said adapter ring is connected with described spacing inner chamber glue or welds or rivet or spiral connects or screens connects or elastic connects.
Preferably, the customization earphone of above-mentioned a kind of replaceable acoustic assembly, wherein said adapter ring is connected with described front cavity glue or welds or rivet or spiral connects or screens connects or elastic connects.
Compared with prior art, this utility model has the technical effect that: the manufacture of conventional custom earphone is sent it to factory after must obtaining ear print and is processed, need the time that cost is very many, and this product is by 3D scanning technique, it is possible to utilize rapidly local 3D printer to manufacture. Simultaneously as limit in earphone outer covering, an inner-cavity structure connects fixing, and adapter ring structure connects fixing, and it is all detachable, therefore by designing different acoustic assemblies, it is possible to meet the different audition demand of different user and other user demands. Simultaneously as earphone outer covering internal structure is fixed and major part is solid, and conventional custom earphone is hollow-core construction, and the concordance for product has all had great lifting than conventional custom earphone with reliability. Secondly, in conventional custom earphone production process, fraction defective is high, and fraction defective has focused largely on the part that acoustic assembly and earphone outer covering carry out installing, owing to needs liquid resin bonds, have the risk of resin impairment unit, and this utility model acoustic assembly part is independent, is produced by streamline, ensure that the stable and reliable of quality, reduce repair rate. Furthermore, the part for fixing acoustic assembly constituted due to this utility model earphone outer covering and adapter ring can reuse, and decreases consumer's Double Spending, simultaneously by changing the acoustic assembly of various styles, it is possible to arbitrary carries out individual decoration.
Accompanying drawing explanation
Fig. 1: this utility model structural representation.
Detailed description of the invention
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail, so that technical solutions of the utility model are more readily understood and grasp.
As it is shown in figure 1, the customization earphone of a kind of replaceable acoustic assembly, including:
-earphone outer covering 1, is provided with spacing inner chamber 2 in it, described spacing inner chamber 2 connects with a sound pipe 3;
-adapter ring 4, itself and described spacing inner chamber 2 removably connect,
-acoustic assembly, it includes front cavity 5, phonation unit 6 and rear chamber 7, described front cavity 5 and described rear chamber 7 are tightly connected, form acoustic resonance chamber, described phonation unit 6 is fixedly connected on described acoustic resonance intracavity, described front cavity 5 seals with described adapter ring 4 and removably connects, and described rear chamber 7 is provided with earphone wire and walks string holes, and wire rod 8 is connected through the described earphone wire string holes that walks with described phonation unit 6 both positive and negative polarity.
Wherein said earphone outer covering is by the printing integrated molding of 3D, and concrete operation step is as follows:
(1) human ear internal structure 3D data are obtained.
(2) human ear digital-to-analogue file generated.
(3) customization earphone outer covering 3D document design.
(4) the customization earphone outer covering forming adaptation auditory meatus is printed by 3D
Obtain human ear internal structure 3D data, by injecting ear print cream or by the special tympanum scanner of sonifer to human ear, it is thus achieved that the mode of Er Yin or ear canal internal 3D data and other acquisition human ear internal structure 3D data.
Human ear digital-to-analogue file generated, wherein takes Er Yin or different by tympanum scanner processing mode. Ear print is repaired by the ear print obtained by engraving tool, forms the model that customization earphone outer covering meets, and by 3D scanner scanning, the ear print repaired is formed human ear digital-to-analogue file; The 3D data that tympanum scanner is formed, by engraving software, as FREEFORM or ZBrush software is repaired, become human ear digital-to-analogue file after qualified.
Customization earphone outer covering 3D document design, based on the human ear digital-to-analogue file that previous step obtains, carries out sound pipe design inside digital-to-analogue, and intracavity structure designs and the spacing design of adapter ring. Wherein sound pipe trend meets people's auditory meatus trend, inner chamber body headspace needs step site to facilitate the installation of adapter ring, simultaneously reserved adapter ring stopper slot, on the one hand fixed transfer ring, on the one hand to other extension demands following as anchor point, ultimately form customization earphone outer covering 3D file.
Printed by 3D and form the customization earphone outer covering adapting to auditory meatus, can be printed by FDM and SLA standard 3D printer, can also by a series of equipment makings being processed by 3D digital-to-analogue manufacturing such as accurate CNC lathe, carving machines, it is thus achieved that the customization earphone outer covering part of unlike material.
Wherein said phonation unit 6 is moving-coil phonation unit or dynamic ferrum phonation unit or encloses ferrum phonation unit, and additionally phonation unit 6 also includes bluetooth earphone module or intelligent earphone module, is correspondingly provided with circuit board, battery, charging inlet and keystroke interface in described rear chamber 7.
Wherein said sound pipe 3 trend is corresponding to human antrum auris trend.
Wherein said adapter ring 4 is connected with described spacing inner chamber 2 glue or welds or rivet or spiral connects or screens connects or elastic connects.
Wherein said adapter ring 4 is connected with described front cavity 5 glue or welds or rivet or spiral connects or screens connects or elastic connects.
The manufacture of conventional custom earphone is sent it to factory after must obtaining ear print and is processed, it is necessary to the time that cost is very many, and this product is by 3D scanning technique, it is possible to utilize rapidly local 3D printer to manufacture. Simultaneously as limit in earphone outer covering, an inner-cavity structure connects fixing, and adapter ring structure connects fixing, and it is all detachable, therefore by designing different acoustic assemblies, it is possible to meet the different audition demand of different user and other user demands. Simultaneously as earphone outer covering internal structure is fixed and major part is solid, and conventional custom earphone is hollow-core construction, and the concordance for product has all had great lifting than conventional custom earphone with reliability. Secondly, in conventional custom earphone production process, fraction defective is high, and fraction defective has focused largely on the part that acoustic assembly and earphone outer covering carry out installing, owing to needs liquid resin bonds, have the risk of resin impairment unit, and this utility model acoustic assembly part is independent, is produced by streamline, ensure that the stable and reliable of quality, reduce repair rate. Furthermore, the part for fixing acoustic assembly constituted due to this utility model earphone outer covering and adapter ring can reuse, and decreases consumer's Double Spending, simultaneously by changing the acoustic assembly of various styles, it is possible to arbitrary carries out individual decoration.
Certainly, being more than representative instance of the present utility model, in addition, this utility model can also have other multiple detailed description of the invention, and all employings are equal to replacement or the technical scheme of equivalent transformation formation, all fall within the scope that this utility model claims.
Claims (7)
1. a customization earphone for replaceable acoustic assembly, is characterised by, comprising:
-earphone outer covering, is provided with spacing inner chamber, described spacing inner chamber and sound pipe connection in it;
-adapter ring, itself and described spacing inner chamber removably connect,
-acoustic assembly, it includes front cavity, phonation unit and rear chamber, described front cavity and described rear chamber are tightly connected, form acoustic resonance chamber, described phonation unit is fixedly connected on described acoustic resonance intracavity, described front cavity and described adapter ring seal and removably connect, and described rear chamber is provided with earphone wire and walks string holes, and wire rod is connected through the described earphone wire string holes that walks with described phonation unit both positive and negative polarity.
2. the customization earphone of a kind of replaceable acoustic assembly according to claim 1, it is characterised in that: described earphone outer covering is by the printing integrated molding of 3D.
3. the customization earphone of a kind of replaceable acoustic assembly according to claim 1, it is characterised in that: described phonation unit is moving-coil phonation unit or dynamic ferrum phonation unit or encloses ferrum phonation unit.
4. the customization earphone of a kind of replaceable acoustic assembly according to claim 3, it is characterised in that: described phonation unit also includes bluetooth earphone module or intelligent earphone module, is provided with circuit board, battery, charging inlet and keystroke interface in described rear chamber.
5. the customization earphone of a kind of replaceable acoustic assembly according to claim 1, it is characterised in that: described sound pipe trend is corresponding to human antrum auris trend.
6. the customization earphone of a kind of replaceable acoustic assembly according to claim 1, it is characterised in that: described adapter ring is connected with described spacing inner chamber glue or welds or rivet or spiral connects or screens connects or elastic connects.
7. the customization earphone of a kind of replaceable acoustic assembly according to claim 1, it is characterised in that: described adapter ring is connected with described front cavity glue or welds or rivet or spiral connects or screens connects or elastic connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064671.9U CN205320246U (en) | 2016-01-22 | 2016-01-22 | Customized earphone of removable acoustics subassembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620064671.9U CN205320246U (en) | 2016-01-22 | 2016-01-22 | Customized earphone of removable acoustics subassembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205320246U true CN205320246U (en) | 2016-06-15 |
Family
ID=56206431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620064671.9U Expired - Fee Related CN205320246U (en) | 2016-01-22 | 2016-01-22 | Customized earphone of removable acoustics subassembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205320246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392321A (en) * | 2018-04-17 | 2019-10-29 | 马丛海 | Solid dynamic iron earphone of one kind and preparation method thereof |
-
2016
- 2016-01-22 CN CN201620064671.9U patent/CN205320246U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110392321A (en) * | 2018-04-17 | 2019-10-29 | 马丛海 | Solid dynamic iron earphone of one kind and preparation method thereof |
| CN110392321B (en) * | 2018-04-17 | 2020-09-25 | 马丛海 | Solid moving-iron earphone and manufacturing method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160615 Termination date: 20170122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |