CN106358133B - Universal tool for earphone production and earphone production method - Google Patents
Universal tool for earphone production and earphone production method Download PDFInfo
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- CN106358133B CN106358133B CN201610911359.3A CN201610911359A CN106358133B CN 106358133 B CN106358133 B CN 106358133B CN 201610911359 A CN201610911359 A CN 201610911359A CN 106358133 B CN106358133 B CN 106358133B
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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
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
Abstract
The invention provides a universal tool for earphone production and an earphone production method, wherein the universal tool comprises a bottom plate, an earphone shell placing area, a wire control clamping seat and a wire accommodating plate, wherein the earphone shell placing area, the wire control clamping seat and the wire accommodating plate are sequentially arranged on the upper side of the bottom plate; a jack corresponding to a plug of the earphone is arranged on one side of the wire storage plate, and a wiring groove is arranged on one side of the wire control cassette; the plug is inserted into the jack, and the wire of the earphone line is placed in the wire storage plate; the drive-by-wire of the earphone is placed in the corresponding drive-by-wire clamping seat, and the shell of the earphone is placed in the earphone shell placing area; the loudspeaker unit of earphone carries out equipment connection with casing and earphone line, and the earphone line after being connected with loudspeaker unit is spacing in the wiring groove. The invention can reduce the wear of the appearance of the earphone in the production process of the earphone, save the production time of the earphone and improve the production efficiency.
Description
Technical Field
The invention relates to the technical field of earphone manufacturing and processing, in particular to a universal tool in an earphone production process.
Background
The common earphone is generally composed of a speaker unit, a front shell, a rear shell and an earphone line (one end of the earphone line is connected with the speaker unit, and the other end of the earphone line is a plug), and the in-ear earphone is further provided with a glue suite; most of the existing earphones are usually double-ear earphones, namely a left ear and a right ear, and also partial single-ear earphones.
At present, when earphones are produced and processed in a production line, the appearance of each earphone is required to meet requirements, no dirt or material shortage exists, and meanwhile acoustic tests of a loudspeaker end and a microphone end need to be carried out on each earphone in the production line. The existing earphone production generally adopts a production line, an earphone main body runs on the production line, and the earphone is taken down from the production line to be assembled or tested when a certain station is reached.
For example, when assembling the front and rear earphone cases, the speaker unit is usually assembled to the front case, and then the front and rear cases are sealed by dispensing, and at this time, the earphone main body is usually taken from the assembly line to the front and rear case assembly stations, and then the earphone main body is returned to the production line after the front and rear cases are assembled. For another example, when the earphone is assembled to perform the acoustic horn end and microphone end tests, the earphone needs to be transferred from the water flow belt to a test system for testing, the loudspeaker end ear housing needs to be assembled into a test fixture above the test simulation ear, the test is started, and after the test is completed, the qualified product is transferred from the test fixture back to the water flow belt.
Therefore, the earphone flows on the flowing water belt, and the appearance of the earphone is possibly poor, such as contact and friction between the earphone and the flowing water belt; in addition, the staff places the earphone at the in-process of flowing water area, also has to beat the earphone, causes earphone and flowing water area or flowing water area support to bump, and these circumstances all can lead to the outward appearance of earphone bad, can cause the product to scrap when serious, influence manufacturing cost.
Disclosure of Invention
In view of the above problems, the present invention aims to provide a general tooling for producing earphones and a method for producing earphones, so as to solve the problems of poor appearance, complicated production process, low production speed, low efficiency, etc. of earphones easily caused in the current earphone production process.
According to one aspect of the invention, the universal tool for producing the earphones comprises a bottom plate, an earphone shell placing area, a drive-by-wire clamping seat and a wire containing plate, wherein the earphone shell placing area, the drive-by-wire clamping seat and the wire containing plate are sequentially arranged on the upper side of the bottom plate; a jack corresponding to a plug of the earphone is arranged on one side of the wire storage plate, and a wiring groove is arranged on one side of the wire control cassette; the plug is inserted into the jack, and the wire of the earphone line is placed in the wire storage plate; the drive-by-wire of the earphone is placed in the corresponding drive-by-wire clamping seat, and the shell of the earphone is placed in the earphone shell placing area; the loudspeaker unit of earphone carries out equipment connection with casing and earphone line, and the earphone line after being connected with loudspeaker unit is spacing in the wiring groove.
In addition, the preferable scheme is that the earphone shell placing area comprises two groups of front shell limiting grooves and rear shell limiting grooves which are symmetrically arranged; the shell of the earphone comprises a front shell and a rear shell, and the front shell and the rear shell are respectively placed in the corresponding front shell limiting groove and the rear shell limiting groove; in addition, an extended earphone handle is arranged on the rear shell; an avoiding notch corresponding to the earphone handle is arranged on one side, close to the wire control clamping seat, of the rear shell limiting groove, and the earphone handle is clamped in the avoiding notch.
In addition, the preferable scheme is that a through hole penetrating through the bottom plate is arranged in the front shell limiting groove, and a sound signal emitted by the loudspeaker single body is transmitted out through the through hole.
In addition, the preferred scheme is that the loudspeaker monomer is placed in the front shell and is connected with the front shell in a sealing way; the earphone cord passes through the rear shell and is welded and conducted with the loudspeaker monomer in the front shell.
In addition, the preferable scheme is that a clamping seat matched with an external microphone testing system is arranged on the lower side of a bottom plate, and the bottom plate is arranged above the microphone testing system; the plug fixed in the jack is connected with a probe of the microphone testing system, and the wire control is positioned at a simulation mouth of the microphone testing system; the microphone in-line is tested by a microphone test system.
In addition, the bottom plate is preferably arranged above the external loudspeaker testing system; the plug fixed in the jack is connected with a probe of the loudspeaker test system, and the shell assembled with the loudspeaker monomer is positioned at the simulated ear of the loudspeaker test system; and testing the horn single body through a horn testing system.
In addition, the preferred scheme is that the drive-by-wire cassette comprises two supporting tables which are correspondingly arranged, and clamping grooves for limiting the drive-by-wire are respectively arranged in the supporting tables; two ends of the wire control are fixed between the clamping grooves.
In addition, the preferred scheme is that the earphone line comprises a left earphone line and a right earphone line; a line-following groove is arranged between the line control clamping seat and the wire rod containing plate, and the left earphone wire and the right earphone wire penetrate through the line-following groove.
According to another aspect of the invention, the earphone production method is provided, and the universal tool for earphone production is utilized to produce earphones; the production method of the earphone comprises the following steps:
the method comprises the following steps that wires of an earphone wire are placed in a wire containing plate of the earphone production universal tool, and a plug located at one end of the earphone wire is inserted into a corresponding jack; welding and conducting the wire-controlled PCB and the earphone wire, assembling the PCB welded with the earphone wire between the wire-controlled upper cover and the wire-controlled lower cover, and arranging the assembled wire-controlled card in a wire-controlled clamping groove; performing acoustic testing on a microphone within the in-line control; placing a front shell of the earphone in a front shell limiting groove, assembling and sealing a loudspeaker unit in the front shell, then welding and conducting an earphone wire with the loudspeaker unit through a rear shell of the earphone, and finally connecting the rear shell with the front shell in an adaptive manner; and carrying out acoustic test on the horn monomer.
In addition, the preferable scheme is that in the process of carrying out acoustic testing on the microphone in the drive-by-wire, a bottom plate of the earphone production universal tool is placed above a microphone testing system, the plug is connected with a probe of the microphone testing system, the drive-by-wire is positioned at a simulation mouth of the microphone testing system, and the microphone in the drive-by-wire is tested through the microphone testing system; it is right the loudspeaker monomer carries out the in-process of acoustic test, will the bottom plate of the general frock of earphone production is placed in loudspeaker test system's top, the plug with loudspeaker test system's probe is connected, preceding shell spacing groove with loudspeaker test system's simulation ear is laminated mutually, through loudspeaker test system is right loudspeaker monomer tests.
By utilizing the universal tool for producing the earphones and the production method for the earphones, the assembly of all components of the earphones is completed in the universal tool for producing the earphones, so that the abrasion of a production line to the appearance of the earphones can be reduced; in addition, products can be prevented from being continuously taken and placed from the tool to the assembling station, earphone production time is saved, and semi-automatic and full-automatic earphone production is conveniently achieved.
To the accomplishment of the foregoing and related ends, one or more aspects of the invention comprise the features hereinafter fully described. The following description and the annexed drawings set forth in detail certain illustrative aspects of the invention. These aspects are indicative, however, of but a few of the various ways in which the principles of the invention may be employed. Further, the present invention is intended to include all such aspects and their equivalents.
Drawings
Other objects and results of the present invention will become more apparent and more readily appreciated as the same becomes better understood by reference to the following description taken in conjunction with the accompanying drawings. In the drawings:
fig. 1 is a schematic structural view of a general tool for producing earphones according to an embodiment of the invention;
fig. 2 is a front view of a headset producing universal tooling according to an embodiment of the present invention;
fig. 3 is a test chart of a general tooling for earphone production according to an embodiment of the present invention;
fig. 4 is a flowchart of a method of producing earphones according to an embodiment of the present invention.
Wherein the reference numerals include: the earphone comprises a bottom plate 1, an earphone shell placing area 2, a front shell limiting groove 21, a rear shell limiting groove 22, an avoiding notch 221, a line control clamping seat 3, a clamping groove 31, a wiring groove 4, a wire collecting plate 5, a jack 6 and a following wire groove 7.
The same reference numbers in all figures indicate similar or corresponding features or functions.
Detailed Description
In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of one or more embodiments. It may be evident, however, that such embodiment(s) may be practiced without these specific details. In other instances, well-known structures and devices are shown in block diagram form in order to facilitate describing one or more embodiments.
In order to describe the universal tooling for producing the earphones and the production method of the earphones in detail, embodiments of the invention will be described in detail below with reference to the accompanying drawings.
Fig. 1 to 3 respectively show the structure of a universal tooling for producing earphones according to an embodiment of the invention from different angles.
As shown in fig. 1 to 3, the earphone production general tooling provided by the embodiment of the invention comprises a bottom plate 1, an earphone shell placing area 2, a drive-by-wire card holder 3 and a wire storage plate 5, which are sequentially arranged above the bottom plate 1; a jack 6 corresponding to a plug of an earphone is arranged on one side of the wire collecting plate 5, a wiring groove 4 is arranged on one side of the wire control clamping seat 3, one end of an earphone wire is connected with the loudspeaker single body in the shell, and the other end of the earphone wire is led into the wire collecting plate 5 through the wiring groove 4; the plug is inserted into the jack 6, and the wire of the earphone line is placed in the wire storage plate 5; the wire control is arranged in the corresponding wire control clamping seat 3, and the shell of the earphone is arranged in the corresponding earphone shell placing area 2; the loudspeaker unit of earphone carries out equipment connection with casing and earphone line, and the earphone line after being connected with loudspeaker unit is spacing in trough 4.
Specifically, the drive-by-wire cassette 3 includes two supporting tables correspondingly arranged, the two supporting tables are respectively provided with a clamping groove 31 for limiting the drive-by-wire, and two ends of the assembled drive-by-wire are fixed between the clamping grooves 31.
The earphone shell placing area 2 comprises two sets of symmetrically arranged front shell limiting grooves 21 and back shell limiting grooves 22, the shell of the earphone comprises a front shell and a back shell, and the front shell and the back shell are placed in the corresponding front shell limiting grooves 21 and the corresponding back shell limiting grooves 22 respectively. Wherein, the earphone further includes left ear and the auris dextra that the symmetry set up, and left ear and auris dextra include the backshell of preceding shell and adaptation respectively, and the casing of earphone is placed in earphone casing places district 2, not only makes things convenient for the equipment of earphone, can also test the earphone of assembling the in-process at any time.
Corresponding with the left ear and the right ear of earphone, the earphone cord also includes left earphone cord and right earphone cord, when assembling left ear and right ear, for making things convenient for the earphone cord to draw forth from the drive-by-wire in, can also set up one between drive-by-wire cassette 3 and wire rod containing plate 5 and be in the same direction as wire casing 7, the earphone cord that draws forth from the drive-by-wire passes from in the line casing 7 to left earphone cord and right earphone cord switch on with the loudspeaker monomer in the left ear and the loudspeaker monomer in the right ear respectively.
It should be noted that the rear shell of the earphone is usually provided with an earphone handle extending therefrom, and the earphone handle may be integrated with the rear shell or assembled. In order to adapt to the mechanism design of the earphone handle, an avoiding notch corresponding to the earphone handle is arranged on one side of the rear shell limiting groove 22 close to the wire control clamping seat 3, the rear shell is limited behind the corresponding rear shell limiting groove 22, and the corresponding earphone handle is clamped in the avoiding notch.
In addition, set up the earphone handle in the one side that is close to drive-by-wire cassette 3, also make things convenient for the earphone line that switches on with the drive-by-wire to pass through the earphone backshell smoothly to with the welding of the loudspeaker monomer in the preceding shell, place the loudspeaker monomer in the preceding shell of earphone promptly, and with preceding shell sealing connection, then make the earphone line pass the backshell and switch on with the welding of the loudspeaker monomer in the preceding shell, assemble backshell and preceding shell again at last.
In one embodiment of the present invention, the front housing limiting groove 21 and the drive-by-wire holder 3 are both hollow structures. That is, be provided with the through-hole that runs through bottom plate 1 in preceding shell spacing groove 21, the sound signal that the loudspeaker monomer of acceping in the preceding shell sent can spread through the through-hole, thereby when carrying out (acoustics) capability test to the loudspeaker monomer, can directly place the general frock of earphone production in the top that corresponds outside test system, the through-hole of casing and the emulation ear among the test system laminate mutually before making, realize the test to the earphone through test system, compare and take out the earphone from producing the line among the prior art, arrange in and test in the emulation ear that corresponds, can save production line operating time greatly, improve the efficiency of software testing and the production efficiency of earphone. The structure of the drive-by-wire card seat 3 is similar to that of the front shell limiting groove 21, so that the microphone end test of the Miao gram peak in the drive-by-wire is conveniently carried out.
Specifically, a clamping seat matched with an external microphone testing system is arranged on the lower side of the bottom plate 1, the bottom plate 1 is arranged above the microphone testing system, a plug fixed in the jack 6 is connected with a probe of the microphone testing system, and the wire control which is completed by assembling is located at a simulation mouth of the microphone testing system, so that the microphone in the wire control is tested through the microphone testing system.
The wire control comprises a PCB, a wire control upper cover and a wire control lower cover, wherein in the process of assembling the wire control, the PCB and an earphone wire are firstly welded, then the wire control upper cover and the wire control lower cover are in adaptive connection, the PCB is fixed between the wire control upper cover and the wire control lower cover in a limiting way, and finally the assembled wire control is arranged in a corresponding wire control clamping seat 3 so as to assemble the earphone in the next procedure.
In another embodiment of the present invention, the assembled earphone further needs to perform an acoustic test of the speaker end on the production line, which is similar to the operation of the microphone testing system, the lower side of the bottom plate 1 is also provided with a limiting seat corresponding to the external speaker testing system, when the speaker end is tested, the bottom plate 1 of the earphone production general tooling is placed above the speaker testing system, the two are limited by the limiting seat, the plug fixed in the jack 6 is connected with the probe of the speaker testing system, the housing (the through hole of the front housing) assembled with the speaker unit is located at the simulated ear of the speaker testing system, and the speaker unit is further tested by the speaker testing system.
The universal tool for producing the earphones can protect the complete appearance of the earphones before the appearance package of the earphones is inspected; in addition, in the assembling process, the earphone uses a universal tool all the time, the complicated operation that the earphone is placed on the corresponding tool again when the earphone arrives at a station is avoided, for example, after a microphone in a drive-by-wire is tested by a microphone testing system, the earphone and the universal testing tool for the earphone continue to circulate, the situation that a plug is plugged again and an earphone shell is placed on a tester again when a loudspeaker end is tested is avoided, the operating time on a production line is saved, and the earphone production efficiency is improved.
Corresponding to the universal tool for producing the earphones, the invention also provides an earphone production method, which can be used for quickly assembling the earphones under the cooperation of the universal tool for producing the earphones, and can effectively ensure the integrity and the attractiveness of the appearance of the earphones.
Fig. 4 shows a flow of a method for producing a headset according to an embodiment of the invention.
As shown in fig. 4, in the earphone production method according to the embodiment of the present invention, the earphone is produced by using the earphone production general tool; the production method of the earphone comprises the following steps:
s410: the wire rod of the earphone wire is placed in a wire rod containing plate of the earphone production universal tool, and a plug at one end of the earphone wire is inserted into a corresponding jack.
Wherein, the one end and the plug connection of earphone cord place earphone cord (wire rod) in the wire rod intake board to in inserting the plug into the jack that corresponds, so that when carrying out loudspeaker end and microphone end test to the earphone, the plug switches on with test system's probe direct contact.
S420: and welding and conducting the PCB of the wire control and the earphone wire, assembling the PCB welded with the earphone wire between the upper cover of the wire control and the lower cover of the wire control, and arranging the assembled wire control card in the clamping groove of the wire control.
After the step S410, the first process is the assembly of the drive-by-wire, the earphone cable is welded and conducted with the PCB of the drive-by-wire, the PCB is limited and fixed between the upper cover and the lower cover of the drive-by-wire to complete the assembly of the drive-by-wire, the assembled drive-by-wire card is arranged in the drive-by-wire slot, the wire at one end of the drive-by-wire is arranged in the wire accommodating plate, and the wire at the other end of the drive-by-wire is used for subsequent connection with the speaker unit.
S430: acoustic testing was performed on the microphone in-line.
In the step, a bottom plate of the universal tool for producing the earphone is placed above a microphone testing system, a plug is connected with a probe of the microphone testing system, a drive-by-wire is located at a simulation mouth of the microphone testing system, and a microphone in the drive-by-wire is tested through the microphone testing system.
After the assembly and fixation of the line control are finished, the performance of the microphone in the line control is required to be tested, and the operation of the next procedure is carried out on the qualified product; otherwise, intercepting and repairing the unqualified product. When the wire control is tested, the bottom plate of the universal tool for producing the earphones is placed above the microphone testing system through the clamping seat, after the plug is connected with the probe of the microphone testing system, the wire control is just positioned at the simulation mouth of the microphone testing system, the microphone testing system controls the simulation mouth to sound, the microphone in the wire control receives a sound signal sent by the simulation mouth, and therefore the microphone in the wire control is tested through the microphone testing system.
S440: place the preceding shell of earphone in preceding shell spacing inslot, loudspeaker monomer assembly and sealed in the shell in the front, then pass the backshell of earphone with the earphone line and weld with loudspeaker monomer and switch on, at last with backshell and preceding shell adaptation connection.
After the wire control test of the earphone is qualified, respectively placing a front shell and a rear shell of the earphone in a corresponding front shell limiting groove and a corresponding rear shell limiting groove, assembling a loudspeaker monomer in the front shell, and sealing and fixing the loudspeaker monomer with the front shell; then, an earphone wire at one end of the wire control penetrates through an earphone handle of the rear shell and is welded with the loudspeaker monomer; and finally, the rear shell is connected with the front shell in the front shell limiting groove in an adaptive mode, and the assembly of the earphone is completed.
S450: and carrying out acoustic test on the horn monomer.
In this step, place the bottom plate of the general frock of earphone production in loudspeaker test system's top, the plug is connected with loudspeaker test system's probe, and preceding shell spacing groove is laminated with loudspeaker test system's artificial ear mutually, tests the loudspeaker monomer through loudspeaker test system.
Wherein, after the earphone equipment finishes, the casing of earphone and loudspeaker monomer all are located preceding shell spacing inslot, shift earphone production general frock to loudspeaker test system's top this moment, and the plug is connected with loudspeaker test system's probe, and preceding shell spacing groove just in time laminates with loudspeaker test system's simulation ear mutually, tests loudspeaker monomer through loudspeaker test system.
And finally, taking out the earphones qualified in the test from the earphone production general tool, and carrying out procedures such as appearance inspection, packaging and the like.
According to the earphone production universal tool and the earphone production method, the earphone is assembled in the earphone production universal tool, so that the abrasion of a production line to the appearance of the earphone can be reduced; in addition, the number and the structure of the earphone shell limiting grooves (the front shell limiting groove and the rear shell limiting groove) can be set according to different earphone products, and the application range is wide; meanwhile, products can be prevented from being continuously taken and placed from the tool to the assembling station, the production time of the earphones is saved, and the production efficiency of the earphones is improved.
The headset producing universal tooling and the headset producing method according to the present invention are described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications can be made to the universal tooling for producing earphones and the method for producing earphones provided by the invention without departing from the scope of the invention. Therefore, the scope of the present invention should be determined by the contents of the appended claims.
Claims (8)
1. A universal tool for earphone production is characterized by comprising a bottom plate, an earphone shell placing area, a drive-by-wire clamping seat and a wire collecting plate, wherein the earphone shell placing area, the drive-by-wire clamping seat and the wire collecting plate are sequentially arranged on the upper side of the bottom plate;
a jack corresponding to a plug of an earphone is arranged on one side of the wire storage plate, and a wiring groove is arranged on one side of the wire control clamping seat;
the plug is inserted into the jack, and a wire of the earphone line is placed in the wire containing plate;
the drive-by-wire of the earphone is placed in the corresponding drive-by-wire clamping seat, and the shell of the earphone is placed in the earphone shell placing area;
the loudspeaker unit of the earphone is assembled and connected with the shell and the earphone wire, and the earphone wire connected with the loudspeaker unit is limited in the wiring groove; the earphone shell placing area comprises two groups of front shell limiting grooves and rear shell limiting grooves which are symmetrically arranged; a through hole penetrating through the bottom plate is formed in the front shell limiting groove, and a sound signal emitted by the horn unit is transmitted out through the through hole.
2. The headset production universal tooling of claim 1,
the shell of the earphone comprises a front shell and a rear shell, and the front shell and the rear shell are respectively placed in the corresponding front shell limiting groove and the rear shell limiting groove; and also,
an extended earphone handle is arranged on the rear shell;
an avoidance notch corresponding to the earphone handle is arranged on one side, close to the wire control clamping seat, of the rear shell limiting groove, and the earphone handle is clamped in the avoidance notch;
the loudspeaker single body is placed in the front shell and is connected with the front shell in a sealing mode;
the earphone line penetrates through the rear shell and is welded and conducted with the loudspeaker monomer in the front shell.
3. The headset production universal tooling of claim 1,
a clamping seat matched with an external microphone testing system is arranged on the lower side of the bottom plate, and the bottom plate is arranged above the microphone testing system;
the plug fixed in the jack is connected with a probe of the microphone testing system, and the wire control is positioned at a simulation mouth of the microphone testing system;
testing the microphone in the drive-by-wire through the microphone testing system.
4. The headset production universal tooling of claim 1,
the bottom plate is arranged above an external loudspeaker test system;
the plug fixed in the jack is connected with a probe of the loudspeaker test system, and the shell assembled with the loudspeaker single body is positioned at a simulated ear of the loudspeaker test system;
and testing the horn single body through the horn testing system.
5. The universal tooling for producing earphones according to claim 1, wherein,
the drive-by-wire clamping seat comprises two supporting tables which are correspondingly arranged, and clamping grooves for limiting the drive-by-wire are respectively arranged in the supporting tables;
and two ends of the wire control are fixed between the clamping grooves.
6. The headset production universal tooling of claim 1,
the earphone line comprises a left earphone line and a right earphone line;
a line arranging groove is formed between the line control clamping seat and the line collecting plate, and the left earphone line and the right earphone line penetrate through the line arranging groove.
7. A method for producing earphones, which utilizes the universal earphone production tool as claimed in any one of claims 1 to 6 to produce earphones; wherein, the earphone production method comprises the following steps:
the method comprises the following steps that wires of an earphone wire are placed in a wire containing plate of the earphone production universal tool, and a plug located at one end of the earphone wire is inserted into a corresponding jack;
welding and conducting a wired PCB and the earphone wire, assembling the PCB welded with the earphone wire between a wired upper cover and a wired lower cover, and arranging the assembled wired control card in a wired control clamping groove;
performing an acoustic test on a microphone within the drive-by-wire;
placing a front shell of an earphone in a front shell limiting groove, assembling and sealing a loudspeaker unit in the front shell, then enabling an earphone cable to penetrate through a rear shell of the earphone to be welded and conducted with the loudspeaker unit, and finally enabling the rear shell to be in adaptive connection with the front shell;
and carrying out acoustic test on the horn single body.
8. A method of producing headphones as claimed in claim 7,
during acoustic testing of the in-line microphone,
placing a bottom plate of the earphone production universal tool above a microphone testing system, connecting a plug with a probe of the microphone testing system, positioning the drive-by-wire at a simulation mouth of the microphone testing system, and testing a microphone in the drive-by-wire through the microphone testing system;
during the acoustic test of the horn unit,
will the bottom plate of the general frock of earphone production is placed in loudspeaker test system's top, the plug with loudspeaker test system's probe is connected, preceding shell spacing groove with loudspeaker test system's simulation ear is laminated mutually, through loudspeaker test system is right the loudspeaker monomer tests.
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| CN201610911359.3A CN106358133B (en) | 2016-10-19 | 2016-10-19 | Universal tool for earphone production and earphone production method |
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| CN201610911359.3A CN106358133B (en) | 2016-10-19 | 2016-10-19 | Universal tool for earphone production and earphone production method |
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| CN107147984B (en) * | 2017-06-19 | 2023-05-09 | 歌尔股份有限公司 | Earphone circulation tool and earphone testing method |
| CN108600933A (en) * | 2018-06-21 | 2018-09-28 | 浙江工业大学 | A kind of line traffic control PlayGear Stealth assembling pallet |
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| CN112399320B (en) * | 2019-08-16 | 2022-04-19 | 神讯电脑(昆山)有限公司 | Electret microphone detection circuit |
| CN111182404A (en) * | 2020-01-07 | 2020-05-19 | 深圳华玺声学智能制造技术有限公司 | Glue spraying assembly method for earphone product |
| CN111866657B (en) * | 2020-08-31 | 2023-08-29 | 惠州市品能新能源有限公司 | Production method of universal bone conduction Bluetooth headset |
| CN113993056A (en) * | 2021-10-28 | 2022-01-28 | 东莞市实优特电子有限公司 | Earphone production line |
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| JP2015159552A (en) * | 2010-07-09 | 2015-09-03 | シュアー アクイジッション ホールディングス インコーポレイテッドＳｈｕｒｅ Ａｃｑｕｉｓｉｔｉｏｎ Ｈｏｌｄｉｎｇｓ，Ｉｎｃ． | Earphone driver and manufacturing method |
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| CN203457325U (en) * | 2013-09-02 | 2014-02-26 | 富港电子（东莞）有限公司 | Assembly tool |
| CN105187967A (en) * | 2015-08-12 | 2015-12-23 | 歌尔声学股份有限公司 | Headphone cable fixing method and fixing device thereof |
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