CN105101030A - Jig for ear-set testing apparatus and ear-set testing apparatus - Google Patents
Jig for ear-set testing apparatus and ear-set testing apparatus Download PDFInfo
- Publication number
- CN105101030A CN105101030A CN201410211341.3A CN201410211341A CN105101030A CN 105101030 A CN105101030 A CN 105101030A CN 201410211341 A CN201410211341 A CN 201410211341A CN 105101030 A CN105101030 A CN 105101030A
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- Prior art keywords
- earphone
- detection device
- microphone
- headset detection
- fixture
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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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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a jig for an ear-set testing apparatus and an ear-set testing apparatus. The jig for the ear-set testing apparatus comprises a sheet type jig mold. A pair of ear-set maintainers installed on the left and right sides of the ear-sets are arranged on the upper surface of the jig mold; a connector, into which ear-set connection plugs can be inserted is arranged on the upper surface of the other side of the jig mold; and after the connector is electrified, the connector and a testing connection port bench form a tester connection set. Automatic coaxial check can be realized for the ear-set.
Description
Technical field
The present invention relates to the correlation technique of headset detection device, be specially practicable earphone automatic coaxial and detect, earphone carried out the fixture being used for headset detection device installed and the headset detection device based on this technology.
Background technology
Along with portable electric appts is extensively popularized, increasing people use earphone music appreciating or viewing video.Earphone is also along with portable use becomes easy and small-sized.The form that particularly earphone all combines with microphone recently presents, and the end user of earphone hears sound by being inserted into ear, uses microphone to converse.
Although earphone has many good qualities, various auditory problems can be caused owing to continuing use for a long time, use and need cautiously.Stand in the position of end user, be necessary product fully to test before outbound.
Earphone is generally furnished with the electric wire of about 1 meter long, and one end of electric wire is provided with connector, and the other end is connected with earphone, and the part that electric wire is approximately middle is in addition provided with microphone.
What the earplug of this kind of earphone and microphone must carry out testing before outbound has three parts.The detection of the i.e. detection of connector, the detection of earplug and microphone.
Existing each several part detects for carrying out individually, cannot realize the coaxial Morphology observation in earphone products characteristic.Therefore, when using manual mode to detect before, having and needing too much manpower and the problem of time.It is the major obstacles reducing product cost.
Prior art related to the present invention is No. 10-1246309th, Korean Patent Registration (registration on 03 15th, 2013) " headset plug checkout gear ".
Fig. 1 is headset plug checkout gear front elevation of the prior art.
As shown in the figure, this headset plug checkout gear comprises control board 115, monitor station main body 110, the mounting plate portion 120 be arranged in monitor station main body 110, can come and go transferred unit 130 to mounting plate portion, and is arranged on the headset plug installation portion 140 in mounting plate portion 120.
According to this structure, headset plug is arranged on headset plug installation portion 140, end user's regulation control plate, moving part is carried out and is come and gone transfer operation, on the end of transferred unit, the connectivity port of frames connecting with headphone, headset plug forms link slot, then is inserted into or extracts.
This is earphone connector detection technique of the prior art.It is limited in and need carries out in addition the detection of other positions of earphone such as earphone plug and microphone.
Patented technology document
No. 10-1246309th, Ebrean Registered Patent (registration on 03 15th, 2013)
Summary of the invention
The problem that need solve
The detection of earphone is once carried out by the present invention simultaneously, provides and allows headset detection coaxially to carry out the technology of automation.The checkout gear fixture earplug of earphone, microphone, connector being detected the automatic coaxial that simultaneously carries out and detect particularly is provided in the present invention, while detection, uses a kind of headset detection device of the fixture being used for headset detection device.
The method of dealing with problems
As above-mentioned, to reach above object, the fixture that the present invention is used for headset detection device need comprise: tabular jig plate; A pair of is arranged on above the side of described jig plate, can install the earphone retainer of left and right sides earphone; In above the other side of described jig plate, there is the connector allowing the attachment plug of earphone insert, after connector energising, forms analyzer Connecting groups with mensuration connectivity port platform.
The present invention is used for the microphone retainer that the fixture of headset detection device has the microphone can installing earphone between earphone retainer and analyzer Connecting groups.
The fixture that the present invention is used for headset detection device has the whole line group being wound around and arranging earphone cord between earphone retainer and analyzer Connecting groups.
Isolate certain distance in earphone retainer in the present invention, there is a pair of earphone covers be attached to above described jig plate; Pressing being placed on the earphone of the right and left on earphone covers, playing the first pressurization part of fixed function.
Microphone retainer is fixed on above described jig plate in the present invention, possesses the microphone plate can placing microphone; The microphone be placed on microphone plate is pressed, plays the second pressurization part of fixed function.
In the present invention, whole line group is fixed on above jig plate, and comprising can toward the vertical arrangement component of above-below direction movement according to pressing plate elastic force; Outside the certain distance vertically arranging component, be arranged on above jig plate, the level arrangement component allowing line hang can to move left and right.Use described pressing plate and described line to hang, suitable winding can be carried out to line and arrange.
According to another technological thought of the present invention, headset detection device also possesses the transmitter carrying out caterpillar drive; Put form certain intervals in transmitter after, allow each earphone carry out the multiple fixtures for headset detection device installed one by one; Top near the end of transmitter side is provided with and can moves up and down, the fixture being used for headset detection device moving to detection position is carried out the sound insulation lid that covers; The analyzer connectivity port of analyzer Connecting groups is formed after being provided with energising in the inside of sound insulation lid, the described fixture for headset detection device; Below transmitter, sound insulation lid is with vertically form setting up and down, and built-in mensuration microphone, has the earplug simulator that can measure the sound sent in earphone earplug; Adjacent earplug simulator, is provided with the mouth simulator of the microphone supply sound equipment to earphone; Be connected with described earplug and mouth simulator the tonequality detector formed.
In headset detection device of the present invention, the fixture for headset detection device comprises the jig plate of tabular; The earphone retainer that a pair of can install left and right sides earphone is provided with above jig plate side; In above the other side of described jig plate, there is the connector allowing the attachment plug of earphone insert, after connector energising, forms analyzer Connecting groups with mensuration connectivity port platform.
Fixture for headset detection device has the microphone retainer of the microphone can installing earphone between earphone retainer and analyzer Connecting groups.The fixture that the present invention is used for headset detection device has the whole line group being wound around and arranging earphone cord between earphone retainer and analyzer Connecting groups.
The effect of invention
Be used for the fixture of headset detection device according to the present invention, the mensuration of the earphone earplug of operating difficulties, microphone, attachment plug can be simplified.Possesses the effect realizing automatic coaxial and detect.Namely the present invention is used for the fixture of headset detection device is the invention main detection position of earphone once can being carried out detecting.
Headset detection device of the present invention in addition allows a small amount of operator, only earphone is arranged on the fixture for headset detection device, transmitter can be transferred automatically, the detection position all for earphone can be detected automatically, maximizes operating efficiency, plays the effect reducing cost thus.
Accompanying drawing explanation
Fig. 1 is the headset plug checkout gear front elevation of prior art.
Fig. 2 is the schematic perspective view of example of the present invention for the fixture of headset detection device.
Fig. 3 is the schematic diagram of headset detection device.
Fig. 4 is the headset detection device sectional view of the fixture put for headset detection device.
Fig. 5 is the schematic perspective view of earphone covers.
Fig. 6 is the schematic perspective view of microphone plate.
Symbol description:
A-headset detection device, 100-is used for the fixture of headset detection device, 110-jig plate, 111-ear groove, 112-mouth groove, 120-earphone retainer, 120a-earphone covers, 120b-first pressurization part, 121-board slot, 122-mast, 123-rotating rod, 124-spring, 125-adds pressure bar, 126-pressing body, 130-analyzer Connecting groups, 131-connector, 132-analyzer connectivity port platform, 140-microphone retainer, 140a-microphone plate, 141-board slot, 140b-second pressurization part, 142-mast, 143-rotating rod, 144-elastomer, 145-pressing body, the whole line group of 150-, 150a-vertically arranges component, 151-pressing plate, 152-is vertically excellent, 153-fixed head, 154-spring, 150b-level arranges component, 155-movable block, 156-track, 157-line is hung, 10-earphone, 11-earplug, 12-microphone, 13-attachment plug, 200-transmitter, 300-sound insulation lid, 400-analyzer connectivity port, 500-earplug, 510-mensuration microphone, 600-mouth simulator, 610-sound equipment, 700-tonequality detector, the lid of 800-bottom.
Embodiment
The present invention is used for the fixture of headset detection device and being described in detail as follows of headset detection device, can have detailed understanding with reference to accompanying drawing and example to the present invention.And technology of the present invention is also not limited to shown in figure, technical scope with Patent Office's scope for criterion.
The present invention is invention earphone can being carried out in automatic coaxial mode detecting, and is roughly the fixture for headset detection device and headset detection device.Fig. 2 is the schematic perspective view of example of the present invention for the fixture of headset detection device.Fig. 3 is the schematic diagram of headset detection device.Fig. 4 is the headset detection device sectional view of the fixture put for headset detection device.Fig. 5 is the schematic perspective view of earphone covers.Fig. 6 is the schematic perspective view of microphone plate.
First the fixture 100 for headset detection device is described.
Fixture 100 for headset detection device is headset detection device one of necessary core technology when using, and installs earphone 10 at the fixture 100 for headset detection device.
The jig plate 110 of tabular is that the jig plate 110 of square form is for good.
Earphone retainer 120 is formed on the side of jig plate 110; Earphone retainer 120 forms a pair of by two, is arranged on separately on earphone retainer 120 by the earplug 11 of earphone 10 left and right sides.
Earphone retainer 120 is made up of earphone covers 120a and the first pressurization part 120b, spaced apart, and two earphone retainers 120 are arranged on above jig plate 110, and two earphone covers 120a combine above with jig plate 110.The jig plate 110 combined with earphone covers 120a is formed the ear groove forming perforation up and down.Earphone covers 120a inserts for making earplug 11 Absorbable organic halogens, and its form is recess is good, forms the board slot 121 be communicated with ear groove 111.Earphone covers 120a can use the material such as synthetic resin or rubber.
Earplug 11, the first pressurization part 120b putting earphone 10 in earphone covers 120a plays and earplug 11 is pressed fixing effect.First pressurization part 120b uses the elastomeric material of spring-like as far as possible, in addition suitable pressure, is pressed by the earplug 11 be on earphone covers 120a toward below.
In this example, the first pressurization part 120b as shown in the figure, pressurizes to left and right earplug simultaneously, and therefore the first pressurization part 120b need be placed between earphone covers 120a separated by a distance.
First pressurization part 120b be fixedly installed in jig plate 110 comprise mast 122, mast 122 upper end rotatable combine rotating rod 123, spring 124 that mast 122 is connected with rotating rod 123, rotating rod 123 free end end on carry out combining with right angle add the pressing body 126 that pressure bar 125 and the two ends that add pressure bar 125 combine separately.Pressing body 126 is by earplug 11 outer wrap be placed on earphone covers 120a and press, and is good with concave shape.
In fixing mast 122, rotating rod 123 can move by above-below direction, and by spring 124, rotating rod 123 is connected with mast 122, and rotating rod 123 accepts active force from below.Certainly, spring 124 is only an example, can use the various elastomers being suitable for spring.
Rotated toward top by rotating rod 123, after being positioned over by earplug 11 earphone covers 120a on, if external force added on removing rotating rod 123, rotating rod 123 reverses toward below, and it is fixing that pressing is carried out on the top adding connected pressing body 126 pairs of earplugs 11 on pressure bar 125.
Be provided with analyzer Connecting groups 130 above jig plate 110 opposite side, analyzer Connecting groups 130 comprises connector 131 and analyzer connectivity port platform 132.
Connector 131 plays the effect of the attachment plug 13 of earphone 10 being inserted connection.Connector 131 and analyzer connectivity port platform 132 are energized mutually, the coupling part of the analyzer connectivity port 400 of analyzer connectivity port platform 132 needed for following headset detection device A, analyzer connectivity port platform 132 is connected with analyzer connectivity port 400, has the function automatically performance of earphone 10 major part being carried out measuring.Namely the tonequality of earplug 11 measures and the mensuration etc. of hereinafter microphone 12 acoustic pressure.
The present invention is used for, in the fixture 100 of headset detection device, also can arranging microphone retainer 140 between earphone retainer 120 and analyzer Connecting groups 130.Microphone retainer 140 is microphone 12 examinations to earphone 10, and install microphone 12 and arrange.
Be specially microphone retainer 140 and comprise microphone plate 140a and the second pressurization part 140b.Microphone plate 140a is fixed on above jig plate 110, and putting thereon for what make microphone 12 Absorbable organic halogens, is good with the form that caves in.The sound allowing mouth simulator 600 hereinafter generate enters microphone 12, is provided with the board slot 141 forming opening.The mouth groove 112 being provided with upper and lower opening in the jig plate 110 of microphone plate 140a is installed, has been connected with board slot 141.
The microphone 12 of earphone 10 for pressing fixing by microphone 12, is provided with the second pressurization part 140b after putting on microphone plate 140a.Pressurization is pressed in microphone 12 top being placed on microphone plate 140a by the second pressurization part 140b, and its form all can arbitrarily.Being constructed as follows of example second pressurization part 140b in the present invention uses.
Second pressurization part 140b is adjacent with microphone plate 140a, be arranged on above jig plate 110, be included in mast 142 fixing with erect configuration on jig plate 110, the rotatable rotating rod 143 combined in mast 142 upper end, the elastomer 144 that mast 142 is connected with rotating rod 143, and the pressing body 145 combined on rotating rod 143 other end.
Rotating rod 143 can move up and down, and without under External Force Acting, accepts active force according to elastomer 144, rotating rod 143 with the form pressed from below, makes the microphone 12 on microphone plate 140a be subject to suitable dynamics and is fixed.
On the other hand, the present invention also can be provided with whole line group 150 for the fixture 100 of headset detection device between earphone retainer 120 and analyzer Connecting groups 130.
If possess microphone retainer 140, then between microphone retainer 140 and analyzer Connecting groups 130, be equipped with whole line group 150 for good.Whole line group 150 is carry out winding to the line of earphone 10 to arrange, and whole line group 150 specifically comprises vertically arrangement component 150a and level and arranges component 150b.
Vertical arrangement component 150a is fixed on above jig plate 110, comprises with the pressing plate 151 of above-below direction elastic force movement.Vertical arrangement component 150a comprises the fixed head 153 being fixed on vertical excellent 152 above jig plate 110 and fixing with water horizontal direction in vertical rod 152, corresponding with fixed head 153, fixed head 153 placed, and pressing plate 151 moving up and down, pressing plate 151 supports according to spring 154.
Level arranges component 150b and vertically arranging component 150a has certain distance, is arranged on above jig plate 110, comprises the movable block 155 that can move left and right.Movable block 155 inserts the track 153 be fixed on above jig plate 110.And corresponding with movable block 155, carry out resiliency supported, the line that can move left and right hangs 157.
Line between the microphone 12 of earphone 10 and attachment plug 13, easily twine dead when headset detection, if the line part in whole line group 150 can be wound, can be more convenient when so detecting, after a test without the need to again arranging line, directly directly packing stage can be entered into the line being wound around state.
When using whole line group 150 to be wound around by line, hang 157 by pressing plate 151 and line and be wound around in right amount.
The described installation being illustrated as the mensuration thing earphone 10 of fixture 100 for headset detection device, following content for after using headset detection device to drop into, the automatic mensuration of earphone.
Next the explanation of another technological thought headset detection device of the present invention is carried out.
The fixture 100 for headset detection device that headset detection device A mentions before using, can carry out performance measurement by the earphone 10 manufactured in automatic coaxial mode.
Headset detection device A specifically comprises transmitter 200, fixture 100 for headset detection device, sound insulation lid 300, analyzer connectivity port 400, earplug 500, mouth simulator 600 and tonequality detector 700.
For realizing automatic transfer, have transmitter 200.Transmitter 200 is placed the fixture 100 being used for headset detection device.The earphone 10 that will measure is arranged on the fixture 100 for headset detection device one by one.
For the fixture 100 of headset detection device structure as previously mentioned, comprise the jig plate 110 of tabular, earphone retainer 120, analyzer Connecting groups 130, microphone retainer 140, whole line group 150.
Foregoing is please refer to for the structure of the fixture 100 of headset detection device and using state.
Fixture 100 for headset detection device moves along with transmitter 200, after moving to detection position, starts automatically to measure for the fixture 100 of headset detection device.
Be detection position near the end of transmitter 200 side, in detection position, the top of transmitter 200 is provided with sound insulation lid 300.Sound insulation lid 300 plays the effect covered by the mobile next fixture 100 being used for headset detection device, can move up and down.
Moving up and down of sound insulation lid 300 realizes by oil pressure and pneumatics cylinder, illustrates omission.
The inside of sound insulation lid 300 is provided with analyzer connectivity port 400, analyzer connectivity port 400 be energized for the analyzer Connecting groups 130 that the fixture 100 of headset detection device possesses, analyzer connectivity port 400 with following in tonequality detector 700 be connected, by electric signal transmission and reception.
Below this transmitter 200 in addition on detection position, earplug 500 is arranged with mouth simulator 600 is adjacent.
The built-in mensuration microphone 510 of earplug 500, carries out tonequality mensuration to the sound sent in the earplug 11 of earphone 10.Namely whether earplug 500 is adapted to the ear of people, and whether the sound such as the music formed by earplug 11 are stable and detect.
Earplug 500 is arranged on the below of the earphone retainer 120 of the fixture 100 for headset detection device, and this example is provided with earphone retainer 120, so two earplugs 500 are arranged on the below of transmitter 200.
Mouthful simulator 600 is being provided with earplug 500 adjoining position.Mouth simulator 600 plays the effect of population.Namely in mouth simulator 600, built-in sound equipment 610 is sounded, for the microphone 12 of earphone 10 provides sound.
Mouth simulator 600 is arranged on the below of the fixture 100 microphone retainer 140 for headset detection device, generates the sound measuring microphone 12 acoustic pressure.
Earplug 500 and mouth simulator 600 are connected with tonequality detector 700, and tonequality detector 700 comprises display computer etc.The earplug 11 of earphone 10 can be realized, the automatic performance of microphone 12 and attachment plug 13 detects
Earplug 500 set by transmitter 200 bottom and mouth simulator 600 also use the lid 800 of bottom to cover, and avoid the impact of external noises.
Above-mentioned be illustrated as use for manufactured by fixture and the checkout gear of headset detection device can the mensuration of the disposable automatic coaxial mode that the project that earphone must detect is implemented simultaneously, raising determination efficiency.
The present invention can be easy earphone must be measured project carry out automation use.
Claims (9)
1. for a fixture for headset detection device, it is characterized in that, the described fixture for headset detection device comprises the jig plate of tabular; The earphone retainer that a pair of can install left and right sides earphone is provided with above jig plate side; In above the other side of described jig plate, there is the connector allowing the attachment plug of earphone insert, after connector energising, forms analyzer Connecting groups with mensuration connectivity port platform.
2. the fixture for headset detection device according to claim 1, is characterized in that, has the microphone retainer of the microphone can installing earphone between the earphone retainer of the described fixture for headset detection device and analyzer Connecting groups.
3. the fixture for headset detection device according to claim 1, is characterized in that, has the whole line group being wound around and arranging earphone cord between the earphone retainer of the described fixture for headset detection device and analyzer Connecting groups.
4. the fixture for headset detection device according to any one of claims 1 to 3, is characterized in that, isolates certain distance and have a pair of earphone covers be attached to above described jig plate in described earphone retainer; And will the earphone of the right and left on earphone covers will be placed on press, play the first pressurization part of fixed function.
5. the fixture for headset detection device according to any one of claims 1 to 3, it is characterized in that, described microphone retainer is fixed on above described jig plate, the standby microphone plate can placing microphone of described microphone holder, and the microphone be placed on microphone plate is pressed the second pressurization part playing fixed function.
6. the fixture for headset detection device according to any one of claims 1 to 3, is characterized in that, described whole line group is fixed on above jig plate, and it comprises can toward the vertical arrangement component of above-below direction movement according to pressing plate elastic force; Outside the certain distance vertically arranging component, there is the level arrangement component being arranged on above jig plate, allowing line hang can to move left and right; Use described pressing plate and described line to hang can to carry out winding to line and arrange.
7. a headset detection device, is characterized in that, described headset detection device possesses the transmitter carrying out caterpillar drive; Put form certain intervals in transmitter after, allow each earphone carry out the multiple fixtures for headset detection device installed one by one; Top near the end of transmitter side is provided with and can moves up and down, the fixture being used for headset detection device moving to detection position is carried out the sound insulation lid that covers; The inside of sound insulation lid, forms the analyzer connectivity port of analyzer Connecting groups in the described fixture for headset detection device after being provided with energising; Below transmitter, sound insulation lid is with vertically form setting up and down, and built-in mensuration microphone, has the earplug simulator that can measure the sound sent in earphone earplug; Adjacent earplug simulator, is provided with the mouth simulator of the microphone supply sound equipment to earphone; Be connected with described earplug and mouth simulator the tonequality detector formed.
8. headset detection device according to claim 7, is characterized in that, the described fixture for headset detection device comprises the jig plate of tabular; The a pair of that is provided with above of jig plate side can by the earphone retainer of left and right sides earphone installation; In above the other side of described jig plate, there is the connector allowing the attachment plug of earphone insert, after connector energising, forms analyzer Connecting groups with mensuration connectivity port platform.
9. headset detection device according to claim 8, is characterized in that, the described fixture for headset detection device has the microphone retainer of the microphone can installing earphone between earphone retainer and analyzer Connecting groups; The described fixture for headset detection device has the whole line group being wound around and arranging earphone cord between earphone retainer and analyzer Connecting groups.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0055236 | 2014-05-09 | ||
| KR1020140055236A KR101518867B1 (en) | 2014-05-09 | 2014-05-09 | Jig for ear-set testing apparatus and ear-set testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105101030A true CN105101030A (en) | 2015-11-25 |
Family
ID=53394276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410211341.3A Pending CN105101030A (en) | 2014-05-09 | 2014-05-19 | Jig for ear-set testing apparatus and ear-set testing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR101518867B1 (en) |
| CN (1) | CN105101030A (en) |
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| CN106375922A (en) * | 2016-08-30 | 2017-02-01 | 歌尔股份有限公司 | Rotary earphone test fixture |
| CN106375925A (en) * | 2016-09-12 | 2017-02-01 | 歌尔股份有限公司 | Headphone test platform, headphone test apparatus and headphone test method |
| CN106604192A (en) * | 2016-12-07 | 2017-04-26 | 上海传英信息技术有限公司 | Earphone detection apparatus and method |
| CN108471587A (en) * | 2018-03-16 | 2018-08-31 | 深圳市指南测控技术有限公司 | A kind of test device and its test method of individual earphones |
| CN111800724A (en) * | 2019-12-31 | 2020-10-20 | 深圳市豪恩声学股份有限公司 | Wearing detection device and method for in-ear earphone |
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| KR101246309B1 (en) * | 2011-08-09 | 2013-04-01 | 주식회사 두성테크 | Tester of Ear Jack |
| CN103297909A (en) * | 2013-04-23 | 2013-09-11 | 衡阳加一电子科技有限公司 | Earphone testing method and device |
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| CN201910916U (en) * | 2010-12-13 | 2011-07-27 | 海格国利电子(惠州)有限公司 | Device for automatically detecting microphone and earphone functions |
| CN102291668A (en) * | 2011-07-12 | 2011-12-21 | 广州市立伟电子有限公司 | Method and system for testing Bluetooth earphones in batches |
| KR101246309B1 (en) * | 2011-08-09 | 2013-04-01 | 주식회사 두성테크 | Tester of Ear Jack |
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| CN106375922A (en) * | 2016-08-30 | 2017-02-01 | 歌尔股份有限公司 | Rotary earphone test fixture |
| CN106375922B (en) * | 2016-08-30 | 2019-04-12 | 歌尔股份有限公司 | Swivel earphone test fixture |
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| CN106604192A (en) * | 2016-12-07 | 2017-04-26 | 上海传英信息技术有限公司 | Earphone detection apparatus and method |
| CN108471587A (en) * | 2018-03-16 | 2018-08-31 | 深圳市指南测控技术有限公司 | A kind of test device and its test method of individual earphones |
| CN108471587B (en) * | 2018-03-16 | 2020-05-22 | 深圳市指南测控技术有限公司 | Testing device and testing method for earphone single body |
| CN111800724A (en) * | 2019-12-31 | 2020-10-20 | 深圳市豪恩声学股份有限公司 | Wearing detection device and method for in-ear earphone |
Also Published As
| Publication number | Publication date |
|---|---|
| KR101518867B1 (en) | 2015-05-13 |
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Application publication date: 20151125 |