CN203521682U - Earphone connector and mobile electronic device with same - Google Patents
Earphone connector and mobile electronic device with same Download PDFInfo
- Publication number
- CN203521682U CN203521682U CN201320521385.7U CN201320521385U CN203521682U CN 203521682 U CN203521682 U CN 203521682U CN 201320521385 U CN201320521385 U CN 201320521385U CN 203521682 U CN203521682 U CN 203521682U
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- Prior art keywords
- headset
- sound channel
- connector
- contact
- headset plug
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- 239000000758 substrate Substances 0.000 claims description 27
- 238000009413 insulation Methods 0.000 claims description 13
- 238000005452 bending Methods 0.000 claims description 12
- 238000000465 moulding Methods 0.000 claims description 7
- 239000003292 glue Substances 0.000 claims description 4
- 230000008054 signal transmission Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 abstract description 4
- 238000011161 development Methods 0.000 abstract description 4
- 230000006870 function Effects 0.000 description 12
- 238000013461 design Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Images
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- Headphones And Earphones (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model is suitable for an earphone connector technical field provides an earphone connector and have this earphone connector's portable electronic equipment. The earphone connector comprises an insulating shell and a terminal group connected to the insulating shell, wherein the insulating shell is provided with a jack for inserting an earphone plug, the terminal group comprises a first sound channel micro contact piece which is supported against the earphone plug when the earphone plug is inserted, the terminal group further comprises a detection piece which is supported against the earphone plug and is communicated with the first sound channel micro contact piece through the earphone plug when the earphone plug is inserted, and the detection piece is arranged opposite to the first sound channel micro contact piece. The mobile electronic equipment comprises the earphone connector. The utility model provides a pair of earphone connector and have this earphone connector's portable electronic equipment, it sets up with the miniature contact of first sound channel relatively to detect the piece, and be open always to do normally open switch structure on first sound channel, reduced the volume of connector, accord with the development of product frivolousization.
Description
Technical field
The utility model belongs to headset connector technical field of structures, relates in particular to a kind of headset connector and has the mobile electronic equipment of this headset connector.
Background technology
That the jack diameter specifications of the headset connector that current existing mobile phone is used is mainly used is 3.5mm, function and structure intensity in order to ensure product, on market, the height of similar headset connector body design is all more than 4.0mm, when complete-system vendor is when designing type, with regard to being often subject to the effect of altitude of product to have to take thickening or design employing to break plate structure, reduce mobile phone whole height.The development trend of Cell Phone Design is mainly reflected in that the intelligence of type is highly integrated, and the thickness of product is also more and more thinner, and present mobile phone production firm also more and more payes attention to this problem, and the height of connector is had higher requirement.
Connector of the prior art, it is provided with the detecting sheet of normally closed type by the side at the miniature contact of one of them sound channel of earphone, headset plug is not during the jack of plugged earphone connector, the miniature contact laminating of detecting sheet and this sound channel conducting, when headset plug inserts jack, headset plug acts on detecting sheet, and to make to detect sheet separated with the miniature contact of this sound channel, so that product can detect to earphone, inserts or extract in jack.This headset connector structure in prior art, one side need be provided with the miniature contact of sound channel and detecting sheet, cause the thickness of connector large, and the detecting structure of normally closed type also easily loses efficacy.
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 and has there is the mobile electronic equipment of this headset connector, connector volume is little, and the detecting structure of its setting is open in usual, Stability Analysis of Structures, detecting reliability high.
The utility model is achieved in that a kind of headset connector, comprise insulation shell and the terminal group that is connected in described insulation shell, described insulation shell offers the jack for inserting for headset plug, described terminal group is included in the miniature contact of the first sound channel that is butted on described headset plug when described headset plug inserts, described terminal group is also included in when described headset plug inserts and is butted on described headset plug also by the detecting sheet of described headset plug and the miniature contact conducting of described the first sound channel, and described detecting sheet and the miniature contact of described the first sound channel are oppositely arranged; The front end of described insulation shell is provided with and subtracts glue inclined-plane, and the front end of described insulating body is provided with breach.
Particularly, the miniature contact of described the first sound channel comprises the first leg and the first substrate of one bending and molding, and described first substrate extension is bent with the first contact for being electrically connected to headset plug.
Particularly, described first contact one end is bent with the first lug boss, and the other end extends to described first substrate and is fixedly connected with described first substrate, and described the first lug boss is held in headset plug.
Preferably, described the first lug boss is " U " font.
Particularly, described detecting sheet is set to be connected with the same terminal on described headset plug with the miniature contact of described the first sound channel.
Particularly, described detecting sheet comprises the second leg and the second substrate of one bending and molding, and described second substrate extension is bent with the second wafer for being electrically connected to headset plug.
Particularly, described the second wafer one end is bent with the second lug boss, and the other end extends to described second substrate and is fixedly connected with described first substrate, and described the second lug boss is held in headset plug.
Preferably, described the second lug boss is " U " type.
Further, described terminal group also comprises common data contact, recording data contact and the miniature contact of second sound channel for signal transmission, and described common data contact, described recording data contact and the miniature contact of described second sound channel are arranged at respectively the both sides of described jack and are all electrically connected on headset plug.
The utility model also provides a kind of mobile electronic equipment, comprises above-mentioned headset connector.
This practical a kind of headset connector newly providing and the mobile electronic equipment with this headset connector, for detecting sheet and the miniature contact of the first sound channel of detecting headset plug insertion or pull away, be oppositely arranged, reduce the size of terminal, and this headset connector is open in usual, when headset plug inserts, detecting sheet and the miniature contact of the first sound channel are conducted, realize the function of detecting and earphone, and in the first sound channel, do the construction of switch of often opening, avoided setting up in addition construction of switch, the volume of whole connector is reduced, and be provided with and subtract glue inclined-plane at the front end of described insulation shell, the front end of described insulating body is provided with breach, guaranteeing under the prerequisite of product function, product height is reduced, product size reduces, further realize the lightening development of product.
Accompanying drawing explanation
Fig. 1 is the whole schematic perspective view of the headset connector that provides of the utility model embodiment;
Fig. 2 is the schematic perspective view of the housing of the headset connector that provides of the utility model embodiment;
Fig. 3 is the bottom view of the headset connector that provides of the utility model embodiment;
Fig. 4 is the schematic perspective view of the terminal group of the headset connector that provides of the utility model embodiment;
Fig. 5 is the schematic perspective view of the miniature contact of the first sound channel of the headset connector that provides of the utility model embodiment;
Fig. 6 is the schematic perspective view of the detecting sheet 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 is only in order to explain 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, can be applicable to mobile phone, panel computer etc. and has on the electronic equipment of audio frequency input, output function.
Above-mentioned headset connector 1 comprises insulation shell 2 and the terminal group that is connected in insulation shell 2, and insulation shell 2 offers the jack 21 for inserting for headset plug.Terminal group is included in the miniature contact 31 of the first sound channel that is butted on headset plug when headset plug inserts, terminal group is also included in and when headset plug inserts, is butted on headset plug and by the detecting sheet 32 of headset plug and miniature contact 31 conductings of the first sound channel, detecting sheet 32 and the miniature contact 31 of the first sound channel are oppositely arranged, the miniature contact 31 of the first sound channel and detecting sheet 32 are held on the both sides of headset plug upper terminal, headset plug upper terminal is stressed evenly, is easy to plug.Like this, when headset plug inserts jack 21, same terminal on earphone can contact with detecting sheet 32 with the miniature contact 31 of the first sound channel, the miniature contact 31 of the first sound channel and the direct conducting of detecting sheet 32, between the miniature contact 31 of the first sound channel and detecting sheet 32, can be connected with detection module (not shown), when the miniature contact 31 of the first sound channel and 32 conducting of detecting sheet, detection module perception in time headset plug has been inserted in jack 21.And the miniature contact 31 of the first sound channel and detecting sheet 32 are structure open in usual when headset plug does not insert, it is only stressed when earphones plug inserting to position, and after headset plug is extracted, the miniature contact 31 of the first sound channel and detecting sheet 32 can reset in time, and reliability is high.In addition, due to the miniature contact 31 of the first sound channel and detecting sheet 32 are divided into jack 21 both sides, be conducive to reduce small product size, thereby can further realize the lightening of product, product thickness is little, and detecting structure open in usual is not easy to lose efficacy, this kind of structure itself provides larger elastic force without the miniature contact 31 of the first sound channel and detecting sheet 32, but the extruding to the miniature contact 31 of the first sound channel and detecting sheet 32 while utilizing headset plug to insert, make the miniature contact 31 of the first sound channel and detecting sheet 32 be held in the terminal of headset plug, realize and being electrically connected to, there is stronger contact stabilization.And the miniature contact of the first sound channel 31 and detecting sheet 32, by the conducting of connecting of earphone terminal, are realized detecting and the interrupt function of electronics.And be provided with and subtract glue inclined-plane at the front end of described insulation shell 2, the front end of described insulating body 2 is provided with breach, guaranteeing under the prerequisite of product function, product height is reduced, and product size reduces, and further realizes the lightening of product.
Particularly, as shown in Figure 4 and Figure 5, the miniature contact 31 of the first sound channel comprises the first leg 311 and the first substrate 312 of one bending and molding, the first leg 311 is for being fixedly welded in switch plate the printed circuit board (PCB) (not shown) in equipment, and realize and being electrically connected to printed circuit board (PCB), thereby signal transmission.The first leg 311 and first substrate 312 one bending and moldings, be not only convenient to install fixing, make fixing more firm of the miniature contact 31 of whole the first sound channel, and processing is also convenient, is conducive to the raising of production efficiency.The first leg 311 and first substrate 312 bendings are mutual vertical configuration, certainly, meeting under the prerequisite of instructions for use, also can be bent into other angle.First substrate 312 extensions are bent with the first contact 313 for being electrically connected to headset plug, and certainly, the miniature contact 31 of the first sound channel also can be other structure, all belongs to protection range of the present utility model.In the present embodiment, the miniature contact 31 of the first sound channel is the miniature contact of L channel.
Particularly, as shown in Figure 5, first contact 313 one end are bent with the first lug boss 314, the other end extends to first substrate 312 and is fixedly connected with first substrate 312, the first contact 313 bendings have certain elasticity, when headset plug inserts, the first lug boss 314 is held in headset plug, realizes and being electrically connected to headset plug.
Preferably, the first lug boss 314 can be the structures such as " U " font, so that the insertion of earphone and while being electrically connected to headset plug guarantees the stability being electrically connected to.
Particularly, as shown in Figure 4, detecting sheet 32 is set to be connected with the same terminal on headset plug with the miniature contact 31 of the first sound channel, reliable in structure, when earphones plug inserting to position, the direct conducting of same terminal that the miniature contact 31 of the first sound channel passes through headset plug is in detecting sheet 32.Certainly, between the miniature contact 31 of the first sound channel and detecting sheet 32, also can shift to install.
Particularly, as shown in Figure 4 and Figure 6, detecting sheet 32 comprises the second leg 321 and the second substrate 322 of one bending and molding, between the second leg 321 and second substrate 322, bending is mutual vertical configuration, certainly, meeting under the prerequisite of instructions for use, also can be bent into other angle.Second substrate 322 extensions are bent with the second wafer 323 for being electrically connected to headset plug.Detecting sheet 32 and the miniature contact 31 of the first sound channel are divided into jack 21 places, both sides, and it all can be formed by sheet metal pressing and bending, and volume is small and exquisite, has greatly reduced the volume of headset connector 1.
Particularly, as shown in Figure 6, the second wafer 323 one end are bent with the second lug boss 324, the other end extends to second substrate 322 and is fixedly connected with first substrate 312, the second wafer 323 bendings have certain elasticity, and when headset plug inserts, the second lug boss 324 is held in headset plug.
Particularly, the second lug boss 324 can be the suitable shapes such as " U " font, all belongs to protection range of the present utility model.
Further, as shown in Figure 3 and Figure 4, terminal group also comprises the miniature contact 35 of common data contact 33, recording data contact 34 and second sound channel for signal transmission, and the miniature contact 35 of common data contact 33, recording data contact 34 and second sound channel is arranged at respectively the both sides of headset plug and is all electrically connected on headset plug.The miniature contact 35 of common data contact 33, recording data contact 34 and second sound channel all has and is electrically connected to printed circuit board (PCB) and fixing leg and the contact chip being electrically connected to headset plug, and, all to adopt punch forming mode to process, adopt the assembling mode of tool riveting with the assembling mode of housing, easy to assembly, fixation.Certainly, understandably, also can on housing 2, offer for the mounting groove of stiff end subgroup is installed, each terminal adopts the mode of interference fit to be assemblied in mounting groove, can install and fix each terminal equally, meets instructions for use.In the present embodiment, the miniature contact 35 of second sound channel is the miniature contact of R channel.
The utility model embodiment also provides a kind of mobile electronic equipment, comprises headset connector 1 described above.Headset connector 1 volume is little, meets the needs of the lightening development of mobile electronic equipment, and product thickness is little, is convenient for carrying.
This practical a kind of headset connector 1 newly providing and the mobile electronic equipment with this headset connector 1, the miniature contact 31 of the first sound channel and detecting sheet 32 are structure open in usual when headset plug does not insert, detecting structure open in usual has stronger contact stabilization, and detecting function is reliable and stable; And, due to the miniature contact 31 of the first sound channel and detecting sheet 32 are divided into jack 21 both sides, the miniature contact 31 of the first sound channel not only plays the function of transmission voice signal, also has the function of controlling sound switch, reduced the setting of switch plate, be conducive to reduce small product size, thereby can further realize the lightening of product, product thickness is little, be easy to carry, meet modern's consumption idea, prospect of the application is wide, has higher market competition advantage.
The detecting structure of this product is structure open in usual, and product body height design only has 3.6mm, belongs to ultrathin structure large ear socket (being used in conjunction with 3.5mm headset plug) is inner, and in function, design is there is no switch contact, namely structure open in usual.On the miniature contact 31 of the first sound channel, do the construction of switch (when headset plug does not insert, being off-state between terminal group) of often opening.Normal opening structure is mainly comprised of with detecting sheet 32 the miniature contact 31 of the first sound channel, the miniature contact 31 of the first sound channel and detecting sheet 32 are symmetrical, when headset plug inserts, the miniature contact 31 of the first sound channel and detecting sheet 32 flexibly clamp the L channel end of headset plug, to headset plug, provide larger confining force and withdrawal force, simultaneously the miniature contact 31 of the first sound channel and detecting sheet 32 signals of telecommunication, by the headset plug conducting of connecting, are realized detecting and the interrupt function of electronics.
This practical earphone socket newly providing although product is thin, keeps causing with traditional structure in function and stability, and product structure intensity is also guaranteed, all more than 4.0mm, compares, more competitive superiority with common in the market thickness.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of doing within spirit of the present utility model and principle, be equal to and replace or improvement etc., within all should being included in protection range of the present utility model.
Claims (10)
1. a headset connector, comprise insulation shell and the terminal group that is connected in described insulation shell, described insulation shell offers the jack for inserting for headset plug, it is characterized in that, described terminal group is included in the miniature contact of the first sound channel that is butted on described headset plug when described headset plug inserts, described terminal group is also included in when described headset plug inserts and is butted on described headset plug also by the detecting sheet of described headset plug and the miniature contact conducting of described the first sound channel, and described detecting sheet and the miniature contact of described the first sound channel are oppositely arranged; The front end of described insulation shell is provided with and subtracts glue inclined-plane, and the front end of described insulating body is provided with breach.
2. headset connector as claimed in claim 1, is characterized in that, the miniature contact of described the first sound channel comprises the first leg and the first substrate of one bending and molding, and described first substrate extension is bent with the first contact for being electrically connected to headset plug.
3. headset connector as claimed in claim 2, is characterized in that, described first contact one end is bent with the first lug boss, and the other end extends to described first substrate and is fixedly connected with described first substrate, and described the first lug boss is held in headset plug.
4. headset connector as claimed in claim 3, is characterized in that, described the first lug boss is " U " font.
5. the headset connector as described in any one in claim 2 to 4, is characterized in that, described detecting sheet is set to be connected with the same terminal on described headset plug with the miniature contact of described the first sound channel.
6. headset connector as claimed in claim 5, is characterized in that, described detecting sheet comprises the second leg and the second substrate of one bending and molding, and described second substrate extension is bent with the second wafer for being electrically connected to headset plug.
7. headset connector as claimed in claim 6, is characterized in that, described the second wafer one end is bent with the second lug boss, and the other end extends to described second substrate and is fixedly connected with described first substrate, and described the second lug boss is held in headset plug.
8. headset connector as claimed in claim 7, is characterized in that, described the second lug boss is " U " type.
9. headset connector as claimed in claim 1, it is characterized in that, described terminal group also comprises common data contact, recording data contact and the miniature contact of second sound channel for signal transmission, and described common data contact, described recording data contact and the miniature contact of described second sound channel are arranged at respectively the both sides of described jack and are all electrically connected on headset plug.
10. a mobile electronic equipment, is characterized in that, comprises headset connector as in one of claimed in any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521385.7U CN203521682U (en) | 2013-08-23 | 2013-08-23 | Earphone connector and mobile electronic device with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320521385.7U CN203521682U (en) | 2013-08-23 | 2013-08-23 | Earphone connector and mobile electronic device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203521682U true CN203521682U (en) | 2014-04-02 |
Family
ID=50380560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320521385.7U Expired - Fee Related CN203521682U (en) | 2013-08-23 | 2013-08-23 | Earphone connector and mobile electronic device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203521682U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425927A (en) * | 2013-08-23 | 2015-03-18 | 深圳君泽电子有限公司 | Earphone connector and mobile electronic device with same |
-
2013
- 2013-08-23 CN CN201320521385.7U patent/CN203521682U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425927A (en) * | 2013-08-23 | 2015-03-18 | 深圳君泽电子有限公司 | Earphone connector and mobile electronic device with same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140402 Termination date: 20210823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |