CN104936054A - Modularized profiling earphone and manufacturing method - Google Patents
Modularized profiling earphone and manufacturing method Download PDFInfo
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- CN104936054A CN104936054A CN201510207020.0A CN201510207020A CN104936054A CN 104936054 A CN104936054 A CN 104936054A CN 201510207020 A CN201510207020 A CN 201510207020A CN 104936054 A CN104936054 A CN 104936054A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
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Abstract
The invention relates to a modularized profiling earphone and a manufacturing method, belonging to the technical field of earphones. The earphone comprises an earphone casing, a loudspeaker, a frequency divider, a separating layer, a control panel, a communication module, a sensor group and an intelligent module assembly, wherein the sensor group is added according to requirements, and the intelligent module assembly is added selectively according to requirements. The casing is produced in a customized manner, so that the earphone matches the human body, wearing comfortableness is ensured, and the earphone is not likely to fall off; the earphone matches the shape of the cavity of auricular concha and the shape of an antrum auris, the space and size are large, and different sensors can be accommodated; the function module can be customized according to user requirements, and the intelligent degree of the earphone is improved; and the separating layer divides the earphone casing into an in-ear unit and an external unit, the in-ear unit realizes basic functions of the earphone and is enclosed by the separating layer, and the external unit can be additionally provided with the intelligent module assembly so that installation and replacement are convenient.
Description
Technical field
The invention belongs to ear phone technology field, be specifically related to a kind of modularization profiling earphone and manufacture method.
Background technology
Earphone is the portable speaker of people, may be used for listening to the music, the scene such as call, universal along with the smart machine such as mobile phone, panel computer, and earphone day by day becomes a requisite part in people's life.
But, common headphones suitability for industrialized production, stereotyped, can not the ear of good adaptive people, cause wearing uncomfortable, easily come off, in addition, common headphones cavity is limited, and the loudspeaker unit making to put into, sensor are limited.And traditional customization earphone can only be made by hand, because everyone ear canal shapes difference is large, cause conventional custom earphone cannot mass, modularized production, use value be limited.
For this reason, the invention provides a kind of modularization profiling earphone, the transducer group comprising earphone case, loud speaker, frequency divider, separator, control board, communication module and add according to demand, and the intelligent object assembly that interpolation can be matched according to demand; By customizing the shell produced, what realize that earphone customizes with human body mates, thus the comfort level that guarantee is worn, be not easy to come off; Meanwhile, because earphone have matched the profile of human body customization, spatial volume is large, is large enough to hold multiple sensors, can carries out the customization of functional module according to user's request, improves the intelligence degree of earphone; Earphone outer covering adopts separator earphone case to be divided into pleasant unit and external unit two unit, and pleasant unit completes the basic function of earphone, is closed by separator; Intelligent object assembly can be added as required, convenient installation and replacing in external unit.
Obtain the model data of customization, a kind of medical foaming material injection of the use of prior art can be adopted to enter duct, reverse mould is carried out to duct; Take out reverse mould model, then by 3D scanner scanning duct mould, obtain the 3D model of duct or exploration type 3D scanner is insinuated into human antrum auris, directly obtaining 3D model.Also the method that the present invention proposes can be adopted, by photo or the video of multi-angle, the 3D model data of synthesized human customization.Like this, the customization delivery of different user can be realized easily, realize the batch production of product.
Summary of the invention
The object of the invention is to overcome that prior art comfortable wearing degree is low, the little multiple accessory not easy of integration in earphone space, customize complicated, intelligent low problem.
For this reason, the invention provides a kind of modularization profiling earphone, comprise earphone case, loud speaker, frequency divider, separator, control board and the communication module for information transmission; Wherein,
Described separator is fixed on the inside of earphone case, the internal cavity of earphone case is divided into pleasant unit and external unit two parts by separator, pleasant unit has been totally enclosed space, separator has and is no less than three for realizing the hard contact of pleasant unit and the electrical connection of external unit, hard contact on separator realizes the communication of module in pleasant unit and external unit module, and separator hard contact at least comprises a positive source connecting terminal, power cathode connecting terminal and signal connecting terminal; According to the difference of pleasant unit inner sensor group, its power supply connecting terminal and signal connecting terminal can increase.
The profile of described pleasant unit is similar to the cavity of concha of human body ear and the shape of duct; For meeting popular demand, pleasant unit is equipped with different size dimensions, and it is according to gathering the cavity of concha of some crowds and the shape of duct, then designs that vary in size to cavity of concha that is ear and the similar shell of the shape of duct.Certainly, this design can not ensure that everyone can match completely.Therefore, the pleasant unit of earphone case can also be carry out contoured design according to the different cavity of concha of individual and the shape of duct, and for prior art, profiling shell can realize.
Described loud speaker is fixed in pleasant unit; Described frequency divider is fixed in pleasant unit, is connected with speaker electrical, is connected to realize being electrically connected with the hard contact on separator simultaneously; Described control board is fixed in external unit, is connected to realize being electrically connected with the hard contact on separator; Described communication module is fixed in external unit, is electrically connected with control board.
Described communication module can be the communication module with connection function, communication module has earphone connecting hole, and earphone case corresponds to the position of communication module earphone connecting hole perforate for plugged earphone.Communication module also can be the communication module with wireless connecting function, and communication module comprises the bluetooth module that is electrically connected with control board and the power supply for powering to control board, bluetooth module.
Above-mentioned a kind of modularization profiling earphone, its structure can also comprise the transducer group for measuring human parameters and the intelligent object assembly for intellectuality expansion; Wherein, described transducer group is fixed in pleasant unit, is connected to realize being electrically connected with the hard contact on separator; Transducer group at least comprises temperature sensor, heart rate sensor, oximetry sensor, pre ure tra ducer and signal processing circuit, temperature sensor, heart rate sensor, oximetry sensor, pre ure tra ducer are all electrically connected with signal processing circuit, and signal processing circuit and separator hard contact are electrically connected.Transducer group belongs to the module of customization, can carry out selection and the assembling of transducer as required, also can not install any transducer.
Described intelligent object assembly is fixed in external unit, intelligent object assembly has and is no less than two for realizing with the hard contact on separator the metal connection point that is electrically connected and communicates.Intelligent object assembly at least comprises processor, gyroscope, signal processing module, bluetooth module, power supply and metal connecting terminal, wherein gyroscope and signal processing module are electrically connected, signal processing module and processor are electrically connected, bluetooth module, metal connecting terminal are all electrically connected with processor, and processor, gyroscope, signal processing module, bluetooth module, metal connecting terminal are all connected with power sourced electric.Form by buckle between intelligent object assembly and earphone case is fixed, and can install easily and disassemble; Intelligent object assembly and earphone case card and after, metal connection point contacts to realize being electrically connected with the hard contact on separator is corresponding.Intelligent object assembly belongs to the module of customization, can carry out selection and the assembling of transducer as required, also can not install any transducer.
Above-mentioned a kind of modularization profiling earphone, described loud speaker at least comprises a loudspeaker unit, each loudspeaker unit comprises speaker unit, the airtight acoustics cavity for fixing speaker unit with acoustic characteristic and sound guide tube, described speaker unit is fixed on the inside of acoustics cavity, acoustics cavity has the voice guide hole matched with sound guide tube and for realizing the wire guide that speaker unit and frequency divider are electrically connected; One end of sound guide tube is communicated with speaker unit through the voice guide hole on acoustics cavity, and the other end is connected on the sender on pleasant unit.When loud speaker there being multiple loudspeaker unit, acoustics cavity will reserve multiple voice guide hole, for the leading note effect of the voice guide hole of each loudspeaker unit, the sender matched with sound guide tube also can be multiple.
Above-mentioned a kind of modularization profiling earphone, described contoured design can be obtained by 3D printer after carrying out reverse mould to cavity of concha and duct mouth.Its operating process first uses a kind of medical foaming material injection to enter cavity of concha and duct mouth, carries out reverse mould to cavity of concha and duct mouth; Take out reverse mould model, then by the mould that 3D scanner scanning obtains, obtain the 3D model of cavity of concha and duct mouth, this technology belongs to prior art.
Above-mentioned a kind of modularization profiling earphone, described cavity of concha and duct mouth 3D model are obtained by following methods: exploration type 3D scanner is insinuated into human body cavity of concha and duct mouth, and directly obtain 3D model, this technology belongs to prior art.
A preparation method for modularization profiling earphone, comprises following steps:
(1) carry out multi-angle to human body cavity of concha and duct to take pictures, obtain the picture of multiple different angles;
(2) by the synthesis obtaining photo, the cavity of concha of pleasant unit and the 3D model of duct mouth is obtained;
(3) by carrying out vector process to the model of the pleasant unit obtained, the model of earphone case is obtained; On the basis of the cavity of concha obtained in step (2) and the 3D model of duct mouth, to ear's model out-draw, obtain the model of external unit;
(4) earphone case is printed by 3D printer.
The preparation method of above-mentioned a kind of modularization profiling earphone, described step (1) and the middle parameter obtained of step (2) can also be videos, namely video camera is utilized to carry out the shooting of multi-angle to human body cavity of concha and duct, by Video processing, obtain and obtain the cavity of concha of pleasant unit and the 3D model of duct mouth.
Beneficial effect of the present invention is mainly manifested in the following aspects:
(1) adopt modular design, user can carry out combination and the replacing of functional module according to demand, can meet individual requirements to the full extent;
(2) propose one human body cavity of concha and duct model acquisition methods simply and easily, enormously simplify the complexity of batch production, reduce production cost simultaneously;
(3) shell is consistent with the cavity of concha of customization and the form trait of duct, add the comfort level worn, simultaneously, profiling cavity of concha and duct also increase external unit, earphone case inside is made to have the various sensor assembly of enough space mounting, be convenient to the expansion of function, improve the intelligence degree of earphone.
Below in conjunction with accompanying drawing, the present invention is further described.
Accompanying drawing explanation
As the first execution mode schematic diagram that Fig. 1 is a kind of modularization profiling of the present invention earphone.
As the second execution mode schematic diagram that Fig. 2 is a kind of modularization profiling of the present invention earphone.
As the third execution mode schematic diagram that Fig. 3 is a kind of modularization profiling of the present invention earphone.
As the structural representation that Fig. 4 is loudspeaker unit.
As the 4th kind of execution mode schematic diagram that Fig. 5 is a kind of modularization profiling of the present invention earphone.
Description of reference numerals: 1, earphone case; 2, loud speaker; 3, frequency divider; 4, separator; 5, control board; 6, communication module; 7, transducer group; 8, intelligent object assembly; 1-1, pleasant unit; 1-2, external unit; 1-3, sender; 4-1, hard contact; 8-1, metal connecting terminal; 2-1, speaker unit; 2-2, acoustics cavity; 2-3, sound guide tube; 2-4, voice guide hole; 2-5, wire guide; 6-1, earphone connecting hole; 1-4, perforate; 6-2, bluetooth module; 6-3, power supply.
Embodiment
embodiment 1
As the first execution mode schematic diagram that Fig. 1 is a kind of modularization profiling of the present invention earphone, comprise earphone case 1 and loud speaker 2, frequency divider 3, separator 4, control board 5, for the communication module 6 of information transmission, for measuring the transducer group 7 of human parameters and the intelligent object assembly 8 for intellectuality expansion.Wherein, separator 4 is fixed on the inside of earphone case 1, the internal cavity of earphone case 1 is divided into pleasant unit 1-1 and external unit 1-2 two parts by separator 4, separator 4 has five for realizing the hard contact 4-1 that pleasant unit 1-1 and external unit 1-2 is electrically connected; In five hard contact 4-1, one is positive source contact, and one is power cathode contact, and one is audio signal contact, and one is transducer group 7 connecting terminal, and one is intelligent object assembly 8 connecting terminal; Loud speaker 2, frequency divider 3 and transducer group 7 are all fixed in pleasant unit 1-1, pleasant unit 1-1 is an airtight cavity, and the hard contact 4-1 on inner loud speaker 2, frequency divider 3 and dependence separator 4 and the module in external unit 1-2 are electrically connected.
Frequency divider 3 and loud speaker 2 are electrically connected, and be connected to realize being electrically connected simultaneously, be connected respectively on positive source contact, power cathode contact and audio signal contact with the hard contact 4-1 on separator 4; Transducer group 7 is electrically connected with the positive source contact on separator 4, power cathode contact and transducer group 7 connecting terminal three hard contact 4-1.Transducer group 7 comprises a heart rate sensor, by transducer group 7 connecting terminal, sensor signal is outputted to external unit 1-2.
The profile of pleasant unit 1-1 is similar to the cavity of concha of human body ear and the shape of duct; Its acquisition methods is, gathers according to the cavity of concha of some crowds and the shape of duct, then designs that vary in size to cavity of concha that is ear and the similar shell of the shape of duct.Certainly, this design can not ensure that everyone can match completely.Therefore, the pleasant unit 1-1 of earphone case 1 carries out contoured design according to the different cavity of concha of individual and the shape of duct, and for prior art, profiling shell can realize.
Control board 5, communication module 6 and intelligent object assembly 8 are fixed in external unit 1-2, communication module 6 is communication, comprise bluetooth module 6-2 and power supply 6-3, bluetooth module 6-2 and power supply 6-3 is all electrically connected with control board 5, and control board 5 is electrically connected with the positive source contact on separator 4, power cathode contact, audio signal contact, transducer group 7 connecting terminal, intelligent object assembly 8 connecting terminal five hard contact 4-1; Intelligent object assembly 8 is fixed in external unit 1-2, intelligent object assembly 8 comprises a gyroscope, intelligent object assembly 8 there are three metal connection point 8-1, be electrically connected with the positive source contact on separator 4, power cathode contact, intelligent object assembly 8 connecting terminal three hard contact 4-1 respectively, form by buckle between intelligent object assembly 8 and earphone case 1 is fixed, and can install easily and disassemble; Intelligent object assembly 8 and earphone case 1 block with after, metal connection point 8-1 contacts to realize being electrically connected with the hard contact 4-1 on separator 4 is corresponding.
embodiment 2
As the second execution mode schematic diagram that Fig. 2 is a kind of modularization profiling of the present invention earphone; Comprise earphone case 1 and loud speaker 2, frequency divider 3, separator 4, control board 5, for the communication module 6 of information transmission and the intelligent object assembly 8 for intellectuality expansion.Wherein, separator 4 is fixed on the inside of earphone case 1, the internal cavity of earphone case 1 is divided into pleasant unit 1-1 and external unit 1-2 two parts by separator 4, separator 4 has three for realizing the hard contact 4-1 that pleasant unit 1-1 and external unit 1-2 is electrically connected; In three hard contact 4-1, one is positive source contact, and one is power cathode contact, and one is audio signal contact; Loud speaker 2, frequency divider 3 and transducer group 7 are all fixed in pleasant unit 1-1, pleasant unit 1-1 is an airtight cavity, and the hard contact 4-1 on inner loud speaker 2, frequency divider 3 and dependence separator 4 and the module in external unit 1-2 are electrically connected.
Frequency divider 3 and loud speaker 2 are electrically connected, and be connected to realize being electrically connected simultaneously, be connected respectively on positive source contact, power cathode contact and audio signal contact with the hard contact 4-1 on separator 4.
The profile of pleasant unit 1-1 is similar to the cavity of concha of human body ear and the shape of duct; Its acquisition methods is, gathers according to the cavity of concha of some crowds and the shape of duct, then designs that vary in size to cavity of concha that is ear and the similar shell of the shape of duct.Certainly, this design can not ensure that everyone can match completely.Therefore, the pleasant unit 1-1 of earphone case 1 carries out contoured design according to the different cavity of concha of individual and the shape of duct, and for prior art, profiling shell can realize.
Control board 5, communication module 6 and intelligent object assembly 8 are fixed in external unit 1-2, communication module 6 is wire communication mode, communication module 6 has earphone connecting hole 6-1, there is the perforate 1-4 for plugged earphone the position that earphone case 1 corresponds to communication module earphone connecting hole 6-1.Communication module 6 and control board 5 are electrically connected; Control board 5 is electrically connected with the positive source contact on separator 4, power cathode contact, three, audio signal contact hard contact 4-1; Intelligent object assembly 8 is fixed in external unit 1-2, intelligent object assembly 8 comprises a gyroscope and a bluetooth module, intelligent object assembly 8 has two metal connection point 8-1, the power line of gyroscope and bluetooth module is electrically connected with two metal connection point 8-1 respectively; Two metal connection point 8-1 are electrically connected with the positive source contact on separator 4, two, power cathode contact hard contact 4-1 respectively.Form by buckle between intelligent object assembly 8 and earphone case 1 is fixed, and can install easily and disassemble; Intelligent object assembly 8 and earphone case 1 block with after, metal connection point 8-1 contacts to realize being electrically connected with the hard contact 4-1 on separator 4 is corresponding.
embodiment 3
As the third execution mode schematic diagram that Fig. 3 is a kind of modularization profiling of the present invention earphone, comprise earphone case 1 and loud speaker 2, frequency divider 3, separator 4, control board 5, for the communication module 6 of information transmission, for measuring the transducer group 7 of human parameters and the intelligent object assembly 8 for intellectuality expansion.Wherein, separator 4 is fixed on the inside of earphone case 1, the internal cavity of earphone case 1 is divided into pleasant unit 1-1 and external unit 1-2 two parts by separator 4, separator 4 has seven for realizing the hard contact 4-1 that pleasant unit 1-1 and external unit 1-2 is electrically connected; In seven hard contact 4-1, one is positive source contact, and one is power cathode contact, one is audio signal contact, and one is heart rate signal connecting terminal, and one is temperature signals connecting terminal, one is gyroscope signal connecting terminal, and one is GPS module signal connecting terminal; Loud speaker 2, frequency divider 3 and transducer group 7 are all fixed in pleasant unit 1-1, pleasant unit 1-1 is an airtight cavity, and the hard contact 4-1 on inner loud speaker 2, frequency divider 3 and dependence separator 4 and the module in external unit 1-2 are electrically connected.
Frequency divider 3 and loud speaker 2 are electrically connected, and be connected to realize being electrically connected simultaneously, be connected respectively on positive source contact, power cathode contact and audio signal contact with the hard contact 4-1 on separator 4; Transducer group 7 comprises a heart rate sensor and a temperature sensor, by the heart rate signal connecting terminal on separator and temperature signals connecting terminal, sensor signal is outputted to external unit 1-2.Transducer group 7 is electrically connected with the positive source contact on separator 4, power cathode contact, heart rate signal connecting terminal and temperature signals connecting terminal four hard contact 4-1.
The profile of pleasant unit 1-1 is similar to the cavity of concha of human body ear and the shape of duct; Its acquisition methods is, gathers according to the cavity of concha of some crowds and the shape of duct, then designs that vary in size to cavity of concha that is ear and the similar shell of the shape of duct.Certainly, this design can not ensure that everyone can match completely.Therefore, the pleasant unit 1-1 of earphone case 1 carries out contoured design according to the different cavity of concha of individual and the shape of duct, and its implementation is:
(1) carry out multi-angle to human body cavity of concha and duct to take pictures, obtain the picture of multiple different angles;
(2) by the synthesis obtaining photo, the cavity of concha of pleasant unit (1-1) and the 3D model of duct mouth is obtained;
(3) by carrying out vector process to the model of the pleasant unit (1-1) obtained, the model of earphone case (1) is obtained; On the basis of the cavity of concha obtained in step (2) and the 3D model of duct mouth, to ear's model out-draw, obtain the model of external unit (1-2);
(4) earphone case (1) is printed by 3D printer;
Above-mentioned step (1) and the middle parameter obtained of step (2) can also be videos, namely utilize video camera to carry out the shooting of multi-angle to human body human body cavity of concha and duct, by Video processing, obtain and obtain the cavity of concha of pleasant unit and the 3D model of duct mouth.
Control board 5, communication module 6 and intelligent object assembly 8 are fixed in external unit 1-2, communication module 6 is communication, comprise bluetooth module 6-2 and power supply 6-3, bluetooth module 6-2 and power supply 6-3 is all electrically connected with control board 5, control board 5 and the positive source contact on separator 4, power cathode contact, audio signal contact, heart rate signal connecting terminal, temperature signals connecting terminal, gyroscope signal connecting terminal, GPS module signal connecting terminal seven hard contact 4-1 are connected.Intelligent object assembly 8 is fixed in external unit 1-2, intelligent object assembly 8 comprises a gyroscope and a GPS module, intelligent object assembly 8 there are four metal connection point 8-1, respectively with the positive source contact on separator 4, power cathode contact, gyroscope signal connecting terminal, GPS module signal connecting terminal four hard contact 4-1 are electrically connected, form by buckle between intelligent object assembly 8 and earphone case 1 is fixed, and can install easily and disassemble; Intelligent object assembly 8 and earphone case 1 block with after, metal connection point 8-1 contacts to realize being electrically connected with the hard contact 4-1 on separator 4 is corresponding.
The structural representation of loudspeaker unit as shown in Figure 4, loud speaker 2 comprises a loudspeaker unit, loudspeaker unit comprises speaker unit 2-1, the airtight acoustics cavity 2-2 with acoustic characteristic and sound guide tube 2-3, described speaker unit 2-2 is fixed on the inside of acoustics cavity 2-2, acoustics cavity 2-2 has the wire guide 2-5 that voice guide hole 2-4 and of matching with sound guide tube 2-3 is electrically connected for realizing speaker unit 2-1 and frequency divider 3; One end of sound guide tube 2-3 is communicated with speaker unit 2-1 through the voice guide hole 2-4 on acoustics cavity 2-2, and the other end is connected on the sender 1-3 on pleasant unit 1-1.
embodiment 4
On the basis of embodiment 3, further, loud speaker 2 comprises three loudspeaker units, each loudspeaker unit comprises speaker unit 2-1, the airtight acoustics cavity 2-2 with acoustic characteristic and sound guide tube 2-3, described speaker unit 2-2 is fixed on the inside of acoustics cavity 2-2, acoustics cavity 2-2 has the wire guide 2-5 that three voice guide hole 2-4 and three of matching with sound guide tube 2-3 are electrically connected for realizing speaker unit 2-1 and frequency divider 3; One end of sound guide tube 2-3 is communicated with speaker unit 2-1 through the voice guide hole 2-4 on acoustics cavity 2-2, and the other end is connected on the sender 1-3 on pleasant unit 1-1.
Be the 4th kind of execution mode schematic diagram of a kind of modularization profiling of the present invention earphone as shown in Figure 5, comprise three loudspeaker units, three loudspeaker units are separate, are electrically connected with the mode of wire and frequency divider 3 by respective wire guide 2-5.
Above embodiment is only illustrate reference of the present invention, do not form any restriction to content of the present invention, obviously under thought of the present invention, can make multi-form structure modify, but these is all at the row of protection of the present invention.
Claims (10)
1. a modularization profiling earphone, comprises earphone case (1) and loud speaker (2), characterized by further comprising: frequency divider (3), separator (4), control board (5) and the communication module (6) for information transmission; Wherein,
Described separator (4) is fixed on the inside of earphone case (1), the internal cavity of earphone case (1) is divided into pleasant unit (1-1) and external unit (1-2) two parts by separator (4), separator (4) has and is no less than three for realizing the hard contact (4-1) that pleasant unit (1-1) and external unit (1-2) are electrically connected;
The profile of described pleasant unit (1-1) is similar to the cavity of concha of human body ear and the shape of duct;
Described loud speaker (2) is fixed in pleasant unit (1-1);
Described frequency divider (3) is fixed in pleasant unit (1-1), is electrically connected with loud speaker (2), is connected to realize being electrically connected with the hard contact (4-1) on separator (4) simultaneously;
Described control board (5) is fixed in external unit (1-2), is connected to realize being electrically connected with the hard contact (4-1) on separator (4);
Described communication module (6) is fixed in external unit (1-2), is electrically connected with control board (5).
2. a kind of modularization profiling earphone according to claim 1, characterized by further comprising: for measuring the transducer group (7) of human parameters and the intelligent object assembly (8) for intellectuality expansion; Wherein,
Described transducer group (7) is fixed in pleasant unit (1-1), is connected to realize being electrically connected with the hard contact (4-1) on separator (4);
Described intelligent object assembly (8) is fixed in external unit (1-2), intelligent object assembly (8) has and is no less than two for realizing with the hard contact (4-1) on separator (4) metal connection point (8-1) that is electrically connected and communicates.
3. a kind of modularization profiling earphone according to claim 1 and 2, is characterized in that: the pleasant unit (1-1) of described earphone case (1) carries out contoured design according to the different cavity of concha of individual and the shape of duct.
4. a kind of modularization profiling earphone according to claim 1 and 2, it is characterized in that: described loud speaker (2) at least comprises a loudspeaker unit, each loudspeaker unit comprises speaker unit (2-1), the airtight acoustics cavity (2-2) for fixing speaker unit (2-1) with acoustic characteristic and sound guide tube (2-3), described speaker unit (2-2) is fixed on the inside of acoustics cavity (2-2), acoustics cavity (2-2) there is the voice guide hole (2-4) that matches with sound guide tube (2-3) and for realizing the wire guide (2-5) that speaker unit (2-1) and frequency divider (3) are electrically connected, one end of sound guide tube (2-3) is communicated with speaker unit (2-1) through the voice guide hole (2-4) on acoustics cavity (2-2), and the other end is connected on the sender (1-3) on pleasant unit (1-1).
5. a kind of modularization profiling earphone according to claim 1 and 2, it is characterized in that: described communication module (6) is the communication module (6) with connection function, communication module (6) has earphone connecting hole (6-1), earphone case (1) has the perforate (1-4) for plugged earphone corresponding to the position of communication module earphone connecting hole (6-1).
6. a kind of modularization profiling earphone according to claim 1 and 2, it is characterized in that: described communication module (6) is the communication module (6) with wireless connecting function, communication module (6) comprises the bluetooth module (6-2) that is electrically connected with control board (5) and the power supply (6-3) for powering to control board (5), bluetooth module (6-2).
7. a kind of modularization profiling earphone according to claim 1 and 2, is characterized in that: described contoured design is obtained by 3D printer after carrying out reverse mould to cavity of concha and duct mouth.
8. a kind of modularization profiling earphone according to claim 1 and 2, is characterized in that: described pleasant unit (1-1) utilizes exploration type 3D scanner to probe into human body cavity of concha and duct mouth, is obtained after obtaining 3D model by 3D printer.
9. a preparation method for modularization profiling earphone, is characterized in that comprising following steps:
(1) carry out multi-angle to human body cavity of concha and duct to take pictures, obtain the picture of multiple different angles;
(2) by the synthesis obtaining photo, the cavity of concha of pleasant unit (1-1) and the 3D model of duct mouth is obtained;
(3) by carrying out vector process to the model of the pleasant unit (1-1) obtained, the model of earphone case (1) is obtained;
(4) earphone case (1) is printed by 3D printer.
10. the preparation method of a kind of modularization profiling earphone according to claim 9, is characterized in that: described step (1) and the middle parameter obtained of step (2) can also be videos.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510207020.0A CN104936054B (en) | 2015-04-28 | 2015-04-28 | A kind of modularization profiling earphone and preparation method |
| PCT/CN2015/097320 WO2016173261A1 (en) | 2015-04-28 | 2015-12-14 | Modularized contoured earphone and production method therefor |
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| CN201510207020.0A CN104936054B (en) | 2015-04-28 | 2015-04-28 | A kind of modularization profiling earphone and preparation method |
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| CN105323700A (en) * | 2015-12-02 | 2016-02-10 | 逢甲大学 | Production method of customized ear-plugging earphone |
| CN105721972A (en) * | 2016-01-22 | 2016-06-29 | 杨贺捷 | Method for manufacturing customized headset with replaceable acoustics component |
| WO2016173261A1 (en) * | 2015-04-28 | 2016-11-03 | 西安慕声电子科技有限公司 | Modularized contoured earphone and production method therefor |
| CN108370463A (en) * | 2015-10-30 | 2018-08-03 | 横向技术有限公司 | The casing of audio tweeter |
| CN108476352A (en) * | 2015-10-09 | 2018-08-31 | 兰托斯科技公司 | Custom earplug scans and manufacture |
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Also Published As
| Publication number | Publication date |
|---|---|
| WO2016173261A1 (en) | 2016-11-03 |
| CN104936054B (en) | 2018-02-27 |
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