CN203166232U - Earphone connector - Google Patents
Earphone connector Download PDFInfo
- Publication number
- CN203166232U CN203166232U CN 201320114125 CN201320114125U CN203166232U CN 203166232 U CN203166232 U CN 203166232U CN 201320114125 CN201320114125 CN 201320114125 CN 201320114125 U CN201320114125 U CN 201320114125U CN 203166232 U CN203166232 U CN 203166232U
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- Prior art keywords
- contact
- headset plug
- headset
- sound channel
- detecting
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- Expired - Lifetime
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- 238000003780 insertion Methods 0.000 claims abstract description 6
- 230000037431 insertion Effects 0.000 claims abstract description 6
- 238000005452 bending Methods 0.000 claims description 15
- 239000000758 substrate Substances 0.000 claims description 15
- 238000000465 moulding Methods 0.000 claims description 11
- 230000005540 biological transmission Effects 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract 1
- 230000006870 function Effects 0.000 description 13
- 230000005236 sound signal Effects 0.000 description 3
- 230000006641 stabilisation Effects 0.000 description 3
- 238000011105 stabilization Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
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- 239000000243 solution Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model is suitable for a connector technical field discloses an earphone connector, including the socket that is used for holding the headphone plug, the socket includes casing and terminal group, terminal group is including being used for listening headphone plug male double-open switch module, double-open switch module includes the switch piece and the detection piece that contact switched on under headphone plug supports, double-open switch module still includes first sound channel contact, insert the back at headphone plug, switch on with the detection piece and form a return circuit, accomplish the electric property and listen the function, switch piece and detection piece are because the male insertion simultaneously, and the contact switches on and forms another return circuit and accomplish the electric property and listen the function. The utility model provides a pair of earphone is machine even, the two normally open switch module of structure that normally open that forms two return circuits by three part can accurately listen inserting or pull out of headphone plug, and the switch is off-state under the normality, and this kind of structure utilizes headphone plug to insert the extrusion force, has stronger contact stability.
Description
Technical field
The utility model belongs to the connector technique field, relates in particular to a kind of headset connector.
Background technology
In the market, the employed earphone of mobile phone connects machine and generally adopts the angle earphone socket, and headset connector adopts detecting sheet and the normally closed box-like structure of switch plate to realize that the detecting whether headset plug is inserted identifies (when headset plug does not insert headset connector usually, its detecting sheet and switch plate are closure state, after headset plug inserts, thereby its detecting sheet and switch plate flick the detecting that realizes earphone), and existing this kind normally closed type detecting structure needs the detecting sheet to provide enough bounces to contact conducting with switch plate with maintenance after extracting headset plug, so for several times insert and extract, therefore the scene that detecting sector-meeting appearance can't reset and be electrically connected with switch plate exists the unstable hidden danger of certain detecting.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of headset connector is provided, it is by being provided with the switch module two open in usual with two normal opening structures, formed the switch module two open in usual of two normal opening structures in two loops by three parts, can detect the insertion of headset plug exactly or pull away, Stability Analysis of Structures is reliable, and is durable.
The technical solution of the utility model is: a kind of headset connector, comprise be used to the socket that holds headset plug, described socket comprises the housing with jack and the terminal group that is arranged in described housing, described terminal group comprises that being arranged at described housing two relative sides is used for the switch module two open in usual that the described headset plug of detecting inserts, described two switch module open in usual is included in switch plate and the detecting sheet that headset plug compresses down the contact conducting, described two switch module open in usual also comprises the first sound channel contact, the described first sound channel contact inserts the back in headset plug and is used for the loop of finishing electrical detecting function with described switch plate or/and the conducting of detecting sheet forms one by headset plug, and described switch plate and detecting sheet are owing to the insertion of headset plug contacts conducting formation another one for the loop of finishing electrical detecting function.
Particularly, described switch plate and described detecting sheet are arranged at the same side of described housing.
Particularly, described switch plate comprises first leg and first contact flat spring of one bending and molding, convexes with the salient point that is electrically connected for described detecting sheet on described first contact flat spring.
Particularly, described detecting sheet comprises second leg and the substrate of one bending and molding, and described substrate also is bent with second contact flat spring that is electrically connected for described headset plug and described switch plate.
Particularly, described second contact flat spring comprises be used to first lug boss that supports described headset plug, one end of described first lug boss extends to described substrate and fixedlys connected with described substrate, and other end extension is bent with haptic element, and described haptic element pressurized is electrically connected with described salient point.
Particularly, the described first sound channel contact is the L channel contact, the described first sound channel contact is arranged at described housing another side, the described first sound channel contact comprises the 3rd leg and the 3rd contact flat spring of one bending and molding, and described the 3rd contact flat spring is bent with second lug boss that is electrically connected for described headset plug.
Particularly, described detecting sheet and the described first sound channel contact are relatively arranged on the two sides of described housing, and described headset plug is located between described detecting sheet and the described first sound channel contact.
Particularly, described terminal group comprises that also described stator is arranged between described switch plate and the described first sound channel contact and is resisted against the end of described headset plug for the stator of fixing described headset plug.
Particularly, terminal group comprises that also described common data contact, described recording data contact and described second sound channel contact are arranged at the both sides of described headset plug respectively and all are electrically connected on described headset plug for the common data contact of transmission signal, recording data contact and second sound channel contact.
Particularly, described headset plug is provided with as doing a conduction region, mutually insulated between each described conduction region, and each terminal in the described terminal group is corresponding to be electrically connected on described each conduction region.
The utility model provides a kind of headset connector, it is provided with the switch module two open in usual that inserts for the detecting headset plug in housing two relative sides, two switch modules open in usual are included in switch plate and the detecting sheet that headset plug compresses down the contact conducting, two switch modules open in usual also comprise the first sound channel contact, and the described first sound channel contact inserts the back by headset plug and described switch plate and the conducting of detecting sheet in headset plug.The first sound channel contact and described detecting sheet are structure open in usual when headset plug does not insert, form two detecting structures open in usual with switch plate and detecting sheet, be set to two open in usual by switch module, formed the switch module two open in usual of two normal opening structures in two loops by three parts, do not need switch itself to provide big elastic force to realize the conducting of signal, but when utilizing earphone to insert to the extruding of switch, make switch conduction, realize ear-phone function, switch has stronger contact stabilization, can detect the insertion of headset plug accurately or pull away the reliability height.
Description of drawings
Fig. 1 is the whole schematic perspective view of headset connector that the utility model embodiment provides;
Fig. 2 is the schematic perspective view after the headset connector that provides of the utility model embodiment is removed housing;
Fig. 3 is the whole schematic perspective view of the pedestal of the headset connector that provides of the utility model embodiment;
Fig. 4 is the whole schematic perspective view of the terminal group of the headset connector that provides of the utility model embodiment;
Fig. 5 is the whole schematic perspective view of the switch plate of the headset connector that provides of the utility model embodiment;
Fig. 6 is the whole schematic perspective view of the detecting sheet of the headset connector that provides of the utility model embodiment;
Fig. 7 is the whole schematic perspective view of the first sound channel contact of the headset connector that provides of the utility model embodiment.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explaining the utility model, and be not used in restriction the utility model.
As shown in Figures 1 to 4, a kind of headset connector 1 that the utility model embodiment provides, comprise be used to the socket 3 that holds headset plug 2, socket 3 is that ambroin is injection molded, comprise the housing 4 with jack 41 and the terminal group 5 that is arranged in housing 4, terminal group 5 comprises that being arranged at 4 liang of relative sides of housing is used for the switch module 51 two open in usual that detecting headset plug 2 inserts.Two switch modules open in usual 51 are included in switch plate 511 and the detecting sheet 512 that headset plug 2 compresses down the contact conducting, are off-state under two switch module 51 normalities open in usual, when namely headset plug 2 does not insert in the jack 41, and two switch module 51 not conductings open in usual.When headset plug 2 inserts in the jack 41 on the sockets 3, being arranged at 4 liang of relative sides of housing is squeezed for the switch module 51 two open in usual that detecting headset plug 2 inserts, two switch module open in usual 51 is closed and make the testing circuit conducting, can in time detect earphone and insert in the jack 41, thereby can trigger actions such as earpiece audio circuit.To earphone, earphone is sounded audio signal transmission, realize function of use.Owing to be off-state under switch module 51 normalities, do not need switch itself to provide big elastic force to realize the conducting of signal, but when utilizing earphone to insert to the extruding of switch, make switch conduction, the transmission of realization signal.Switch module 51 is to be subjected to the extruding force effect realization electrical connection that headset plug 2 applies, this kind electric connection mode is electrically connected stable, even be given a shock the interference that waits other external force, can both be in stable status of electrically connecting always, can not become flexible, disconnect, the generation of the wrong phenomenon of detecting occur.Overcome existing normally closed type headset switch when external force such as being given a shock and disturbing, cause between switch module loosening, loose contact and the detecting mistake that causes, the phenomenon that makes troubles to use takes place.Whether the setting of two switch modules open in usual 51 can be accurately, stably detect out headset plug 2 inserts or pulls away, good stability, and the reliability height has brought convenience to use.Described two switch module 51 open in usual also comprises the first sound channel contact 513, the described first sound channel contact inserts the back in headset plug and is used for the loop of finishing electrical detecting function with described switch plate 511 or/and the 512 conducting conductings of detecting sheet form one by headset plug, and switch plate 511 and detecting sheet 512 are owing to the insertion of headset plug 2 contacts conducting formation another one for the loop of finishing electrical detecting function.And first sound channel contact 513 be structure open in usual when headset plug 2 does not insert with described detecting sheet 512, form two detecting structures open in usual with switch plate 511 and detecting sheet 512, it is only stressed when earphones plug inserting to position, after headset plug is extracted, switch plate 511 and detecting sheet 512 and the first sound channel contact 513 can in time reset the reliability height.In addition, because the first sound channel contact 513 is divided into jack 41 both sides with described detecting sheet 512, be conducive to reduce small product size, thereby can further realize the lightening of product, product thickness is little, and this two detecting structure open in usual is not easy to lose efficacy, and reliability improves greatly.
Particularly, the front end of socket 3 is set to angle, and namely socket 3 front ends are the inclined-plane, and jack 41 is opened on the inclined-plane, and reducing taking of volume, but flexible Application is located in the edge of products such as mobile phone, panel computer lead angle etc.
Particularly, as shown in Figures 1 to 4, switch plate 511 and the 512 adjacent spacing settings of detecting sheet under the normality, have certain clearance and not conducting between switch plate 511 and the detecting sheet 512, and switch plate 511 and detecting sheet 512 are arranged at the same side of housing 4.When headset plug 2 inserted, detecting sheet 512 was subjected to the extruding of headset plug 2, just is arranged on switch plate 511 conductings of the same side with it, realized being electrically connected.Switch plate 511 is arranged at the same side with detecting sheet 512, makes whole switch module simple in structure, can realize conducting easily and efficiently, is electrically connected and stablizes, and be convenient to produce installation.
Particularly, as shown in Figure 4 and Figure 5, switch plate 511 comprises first leg 5111 and first contact flat spring 5112 of one bending and molding, first leg 5111 is for the printed circuit board (PCB) (not shown) that switch plate 511 fixedly is welded in the equipment, and realize being electrically connected with printed circuit board (PCB), thereby transmission signal.First leg 5111 and first contact flat spring, 5112 one bending and moldings not only are convenient to install and fix, and make fixing more firm of whole switch plate 511, and processing are also convenient, is conducive to the raising of production efficiency.Convex with on first contact flat spring 5112 for the salient point 5113 that is electrically connected of detecting sheet 512, the part that is electrically connected is set to salient point 5113, makes when being electrically connected contact better, has guaranteed the stability that signal transmits.
Particularly, extremely shown in Figure 6 as Fig. 2, detecting sheet 512 comprises second leg 5121 and the substrate of one bending and molding, second leg 5121 is used for detecting sheet 512 and is fixedly welded on the interior printed circuit board (PCB) of equipment, and realize being electrically connected with printed circuit board (PCB), thereby transmission signal, second leg 5121 and substrate 5122 one bending and moldings, it is more firm after whole detecting sheet 512 is installed and fixed, and processing is also convenient, vertical bending between second leg 5121 and the substrate 5122, certainly, satisfying under the prerequisite of instructions for use, can bending be other angle also between second leg 5121 and the substrate 5122.Substrate 5122 also is bent with second contact flat spring 5123 that is electrically connected for headset plug 2 and switch plate 511, switch plate 511 and detecting sheet 512 are arranged at the same side of housing 4, certain interval is arranged between the two, by being provided with second contact flat spring 5123, can not only realize being electrically connected with switch plate 511, and can also realize being electrically connected with headset plug 2, design ingenious, simple in structure, complete function.
Particularly, extremely shown in Figure 6 as Fig. 2, second contact flat spring 5123 comprises be used to first lug boss 5124 that supports headset plug 2, one end of first lug boss 5124 extends to substrate 5122 and fixedlys connected with substrate 5122, other end extension is bent with haptic element 5125, and haptic element 5125 pressurizeds are electrically connected with salient point 5113.5123 bendings of second contact flat spring have certain elasticity, first lug boss 5124 on it is after the extruding that is subjected to headset plug 2, be held in headset plug 2, realize being electrically connected with headset plug 2, and the haptic element 5125 of first lug boss, 5124 other ends just is close to the salient point 5113 on the switch plate 511, with the entire circuit conducting, thus the function of realization earphone.And after headset plug 2 pulls away, second contact flat spring 5123 just can under the effect of self elastic force with switch plate 511 on salient point 5113 disconnect, thereby the function of cancellation earphone.Because switch module 51 is open in usual, make second contact flat spring 5123 self not need bigger elastic force just can disconnect with switch plate 511, and conducting is to realize in the extruding that is subjected to headset plug 2, is electrically connected to stablize, and has guaranteed the reliability of using.
Further, as Fig. 2, Fig. 3, Fig. 4 and shown in Figure 7, the described first sound channel contact 513 is the L channel contact, and the described first sound channel contact 513 is arranged at described housing 4 another sides, and the first sound channel contact 513 and detecting sheet 512, switch plate 511 are divided into the both sides of jack 41.The first sound channel contact 513 comprises that the 3rd leg 5131 of one bending and molding and the 3rd contact flat spring 5132, the three legs 5131 are used for fixedlying connected with printed circuit board (PCB), and realizes being electrically connected.The 3rd contact flat spring 5132 is bent with for second lug boss 5133 that is electrically connected with headset plug 2, and the 3rd contact flat spring 5132 after the bending has certain elasticity, be squeezed the back be close to headset plug 2, give earphone with audio signal transmission.In addition, the first sound channel contact 513 is not only realized the function of the sound of transmission earphone L channel, and, because detecting sheet 512 and the first sound channel contact 513 are with the same position that is held in headset plug 2, thereby the formation circulation circuit makes whole detecting system more reliable and more stable.
The first sound channel contact 513 and described detecting sheet 512 are divided into the both sides of jack 41, like this, when headset plug 2 inserted jack 41, the first sound channel contact 513 and described detecting sheet 512 were held on the both sides of same terminal on the headset plug, headset plug is stressed evenly, is easy to plug.And, when headset plug 2 is inserted in constantly, same terminal on the earphone can contact with described detecting sheet 512 with the first sound channel contact 513, the first sound channel contact 513 and described detecting sheet 512 direct conductings, can be connected with detection module between the first sound channel contact 513 and the described detecting sheet 512, when the first sound channel contact 513 and described detecting sheet 512 conductings, detection module perception in time headset plug 2 has been inserted in the jack 41.
Particularly, as shown in Figure 2, detecting sheet 512 and the first sound channel contact 513 are relatively arranged on the two sides of housing 4, headset plug 2 is located between detecting sheet 512 and the first sound channel contact 513, detecting sheet 512, the first sound channel contact 513 and headset plug 2 threes can actings in conjunction, make switch conduction, realize ear-phone function.And detecting sheet 512 and switch plate 511 can form first circulation circuit, can form second circulation circuit by headset plug 2 between detecting sheet 512 and the first sound channel contact 513, realize the detecting to headset plug 2, make whole detecting system more reliable and more stable.
Further, as Fig. 2 and shown in Figure 4, terminal group 5 also comprises the stator 52 for fixed earphone plug 2, and stator 52 is arranged between switch plate 511 and the first sound channel contact 513 and is resisted against the end of headset plug 2.Stator 52 no any signal transfer functions requirements are only for headset plug 2 provides enough contact engaging and separating forces, to guarantee that each termination contact is more stable in headset plug 2 and the terminal group 5.
Particularly, in the present embodiment, the first sound channel contact 513 is the L channel contact, and second sound channel contact 55 is the R channel contact.
Further, extremely shown in Figure 4 as Fig. 2, terminal group 5 comprises also that for the common data contact 53 of transmission signal, recording data contact 54 and second sound channel contact 55 common data contact 53, recording data contact 54 and second sound channel contact 55 are arranged at the both sides of headset plug 2 respectively and all are electrically connected on headset plug 2.Common data contact 53, recording data contact 54 and second sound channel contact 55 and two switch module open in usual 51 all have the leg that is electrically connected and fixes with printed circuit board (PCB) and the contact chip that is electrically connected with headset plug 2, and, all be to adopt the punch forming mode to process, adopt the assembling mode of tool riveting with the assembling mode of housing 4, easy to assembly, fixation.Certainly, be appreciated that ground, also can offer be used to the mounting groove that installs and fixes terminal group 5 at housing 4, each terminal adopt the mode of interference fit assemble with mounting groove in, can install and fix each terminal equally, satisfy instructions for use.
Further, as shown in Figure 2, headset plug 2 is provided with as doing a conduction region, mutually insulated between each conduction region, corresponding each conduction region that is electrically connected on of each terminal in the terminal group 5.In the utility model, headset plug 2 adopts quadrature arrangement, it is provided with four conduction regions, be respectively first conduction region 21, second conduction region 22, the 3rd conduction region 23 and the 4th conduction region 24, common data contact 53 is electrically connected on first conduction region 21, recording data contact 54 is electrically connected on second conduction region 22, second sound channel contact 55 is electrically connected on the 3rd conduction region 23, and detecting sheet 512 and the first sound channel contact 513 are electrically connected on the 4th conduction region 24 jointly, and form circulation circuit between detecting sheet 512 and the first sound channel contact 513, realize the detecting to headset plug 2.On common data contact 53, recording data contact 54, second sound channel contact 55 and the first sound channel contact 513 gold-plated top layer is arranged, the formedness to guarantee to be electrically connected with headset plug 2 makes the more stable of audio signal transmission
The earphone that the utility model provides connects the machine switch, will be designed to structure open in usual to the detecting identification that headset plug 2 inserts.When headset plug 2 does not insert, detecting sheet 512 is off-state with switch plate 511, after inserting, headset plug 2 make detecting sheet 512 realize detecting function with switch plate 511 closed conductings, detect sheet 512 and L channel simultaneously and connect to be electrically connected with the same conduction region of headset plug 2 and form circulation circuit, make its whole detecting system more stable.This kind structure need not to detect sheet 512 big elastic force is provided itself, but utilizes headset plug 2 to insert suppressing of detecting sheet 512, makes its switch plate 511 closed conductings, has stronger contact stabilization; Detect the circulation circuit that sheet 512 and the first sound channel contact 513 form simultaneously, strengthened the contact stabilization of headset connector, whole detecting system is more reliable and more stable, has higher market competition advantage.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace or improvement etc., all should be included within the protection range of the present utility model.
Claims (10)
1. headset connector, comprise be used to the socket that holds headset plug, described socket comprises the housing with jack and the terminal group that is arranged in described housing, it is characterized in that, described terminal group comprises that being arranged at described housing two relative sides is used for the switch module two open in usual that the described headset plug of detecting inserts, described two switch module open in usual is included in switch plate and the detecting sheet that headset plug compresses down the contact conducting, described two switch module open in usual also comprises the first sound channel contact, the described first sound channel contact inserts the back in headset plug and forms one by headset plug and described detecting sheet conducting and be used for the loop of finishing electrical detecting function, and described switch plate and detecting sheet are owing to the insertion of male contacts conducting formation another one for the loop of finishing electrical detecting function.
2. headset connector as claimed in claim 1 is characterized in that, described switch plate and described detecting sheet are arranged at the same side of described housing.
3. headset connector as claimed in claim 2 is characterized in that, described switch plate comprises first leg and first contact flat spring of one bending and molding, convexes with the salient point that is electrically connected for described detecting sheet on described first contact flat spring.
4. headset connector as claimed in claim 3 is characterized in that, described detecting sheet comprises second leg and the substrate of one bending and molding, and described substrate also is bent with second contact flat spring that is electrically connected for described headset plug and described switch plate.
5. headset connector as claimed in claim 4, it is characterized in that, described second contact flat spring comprises be used to first lug boss that supports described headset plug, one end of described first lug boss extends to described substrate and fixedlys connected with described substrate, other end extension is bent with haptic element, and described haptic element pressurized is electrically connected with described salient point.
6. headset connector as claimed in claim 2, it is characterized in that, the described first sound channel contact is the L channel contact, the described first sound channel contact is arranged at described housing another side, the described first sound channel contact comprises the 3rd leg and the 3rd contact flat spring of one bending and molding, and described the 3rd contact flat spring is bent with second lug boss that is electrically connected for described headset plug.
7. headset connector as claimed in claim 6 is characterized in that, described detecting sheet and the described first sound channel contact are relatively arranged on the two sides of described housing, and described headset plug is located between described detecting sheet and the described first sound channel contact.
8. headset connector as claimed in claim 7, it is characterized in that, described terminal group comprises that also described stator is arranged between described switch plate and the described first sound channel contact and is resisted against the end of described headset plug for the stator of fixing described headset plug.
9. headset connector as claimed in claim 1, it is characterized in that, terminal group comprises that also described common data contact, described recording data contact and described second sound channel contact are arranged at the both sides of described headset plug respectively and all are electrically connected on described headset plug for the common data contact of transmission signal, recording data contact and second sound channel contact.
10. as any described headset connector in the claim 1 to 9, it is characterized in that described headset plug is provided with as doing a conduction region, mutually insulated between each described conduction region, each terminal in the described terminal group is corresponding to be electrically connected on described each conduction region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114125 CN203166232U (en) | 2013-03-13 | 2013-03-13 | Earphone connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320114125 CN203166232U (en) | 2013-03-13 | 2013-03-13 | Earphone connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203166232U true CN203166232U (en) | 2013-08-28 |
Family
ID=49027393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320114125 Expired - Lifetime CN203166232U (en) | 2013-03-13 | 2013-03-13 | Earphone connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203166232U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103533469A (en) * | 2013-09-16 | 2014-01-22 | 厦门睿动智能科技有限公司 | Multifunctional universal headset plug and socket |
| CN104051909A (en) * | 2013-03-13 | 2014-09-17 | 深圳君泽电子有限公司 | Earphone connector |
| CN105187972A (en) * | 2015-10-16 | 2015-12-23 | 华勤通讯技术有限公司 | Earphone seat and mobile terminal having same |
-
2013
- 2013-03-13 CN CN 201320114125 patent/CN203166232U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104051909A (en) * | 2013-03-13 | 2014-09-17 | 深圳君泽电子有限公司 | Earphone connector |
| CN104051909B (en) * | 2013-03-13 | 2016-05-18 | 深圳君泽电子有限公司 | Earphone connector |
| CN103533469A (en) * | 2013-09-16 | 2014-01-22 | 厦门睿动智能科技有限公司 | Multifunctional universal headset plug and socket |
| CN105187972A (en) * | 2015-10-16 | 2015-12-23 | 华勤通讯技术有限公司 | Earphone seat and mobile terminal having same |
| CN105187972B (en) * | 2015-10-16 | 2019-02-01 | 华勤通讯技术有限公司 | Earphone base and mobile terminal containing it |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: QIDONG QIANSHUO ELECTRONIC CO., LTD. Free format text: FORMER OWNER: SHENZHEN LINKCONN CO., LTD. Effective date: 20140415 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518000 SHENZHEN, GUANGDONG PROVINCE TO: 226233 NANTONG, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140415 Address after: 226233 No. 688 South China Stone Road, Qidong Economic Development Zone, Jiangsu, Nantong Patentee after: Linkconn Electronics Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Baoan District Fuyong Fenghuang Village Town Phoenix Industrial Zone fourth Cen Xia Lu Patentee before: Shenzhen Linkconn Co., Ltd. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20130828 Effective date of abandoning: 20160518 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |