CN104425927A - Earphone connector and mobile electronic device with same - Google Patents
Earphone connector and mobile electronic device with same Download PDFInfo
- Publication number
- CN104425927A CN104425927A CN201310373481.6A CN201310373481A CN104425927A CN 104425927 A CN104425927 A CN 104425927A CN 201310373481 A CN201310373481 A CN 201310373481A CN 104425927 A CN104425927 A CN 104425927A
- Authority
- CN
- China
- Prior art keywords
- headset
- sound channel
- contact
- connector
- headset plug
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 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
- 239000000047 product Substances 0.000 description 22
- 230000006870 function Effects 0.000 description 11
- 238000013461 design Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009467 reduction Effects 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
- 239000006227 byproduct Substances 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 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
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/71—Contact members of coupling parts operating as switch, e.g. linear or rotational movement required after mechanical engagement of coupling part to establish electrical connection
Landscapes
- Headphones And Earphones (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention is suitable for the technical field of earphone connector structures, and provides an earphone connector and mobile electronic equipment with the same. 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 invention belongs to headset connector technical field of structures, particularly relate to a kind of headset connector and there is the mobile electronic equipment of this headset connector.
Background technology
The jack diameter specifications of the headset connector of current existing mobile phone mainly uses 3.5mm, in order to ensure the function and structure intensity of product, on market, the height of similar headset connector body design is all at more than 4.0mm, when complete-system vendor is when designing type, affecting with regard to the height often by product and having to take to thicken or design to adopt broken plate structure to reduce mobile phone whole height.The intelligence that the development trend of Cell Phone Design is mainly reflected in 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, has higher requirement to the height of connector.
Connector of the prior art, it is by being provided with the detecting sheet of normally closed type in the side of the miniature contact of one of them sound channel of earphone, during the jack of the non-plugged earphone connector of headset plug, detecting sheet and the miniature contact of this sound channel are fitted conducting, when headset plug inserts jack, headset plug acts on detecting sheet makes detecting sheet be separated with the miniature contact of this sound channel, can detect to earphone insertion to make product or extract in jack.This headset connector structure in prior art, its 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.
Summary of the invention
The object of the invention is to overcome above-mentioned the deficiencies in the prior art, provide a kind of headset connector and have the mobile electronic equipment of this headset connector, connector volume is little, and its detecting structure arranged is open in usual, and Stability Analysis of Structures, detecting reliability are high.
The present invention is achieved in that a kind of headset connector, comprise insulation shell and the terminal group being connected to 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 being butted on described headset plug when described headset plug inserts, described terminal group is also included in and is butted on described headset plug when described headset plug inserts and by the detecting sheet of described headset plug and the miniature contact conducting of described first sound channel, described detecting sheet and the miniature contact of described 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 first sound channel comprises the first leg and the first substrate of one bending and molding, and described first substrate extends the first contact be bent with for being electrically connected with 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 first lug boss is held in headset plug.
Preferably, described first lug boss is in " U " font.
Particularly, described detecting sheet and the miniature contact of described first sound channel are set to be connected with the same terminal on described headset plug.
Particularly, described detecting sheet comprises the second leg and the second substrate of one bending and molding, and described second substrate extends the second wafer be bent with for being electrically connected with 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 second lug boss is held in headset plug.
Preferably, described second lug boss is in " U " type.
Further, described terminal group also comprises for the common data contact of signal transmission, recording data contact and the miniature contact of second sound channel, and described common data contact, described recording data contact and the miniature contact of described second sound channel are arranged at the both sides of described jack respectively and are all electrically connected on headset plug.
Present invention also offers a kind of mobile electronic equipment, comprise above-mentioned headset connector.
This practical a kind of headset connector newly provided and the mobile electronic equipment with this headset connector, be oppositely arranged for detecting headset plug insertion or the detecting sheet pulled away and the miniature contact of the first sound channel, 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 often opened, avoid and need set up construction of switch in addition, the volume of whole connector is reduced, and be provided with in the front end of described insulation shell and subtract glue inclined-plane, the front end of described insulating body is provided with breach, under the prerequisite ensureing product function, make product height reduction, product size reduces, realize the development that product is lightening further.
Accompanying drawing explanation
Fig. 1 is the overall schematic perspective view of the headset connector that the embodiment of the present invention provides;
Fig. 2 is the schematic perspective view of the housing of the headset connector that the embodiment of the present invention provides;
Fig. 3 is the bottom view of the headset connector that the embodiment of the present invention provides;
Fig. 4 is the schematic perspective view of the terminal group of the headset connector that the embodiment of the present invention provides;
Fig. 5 is the schematic perspective view of the miniature contact of the first sound channel of the headset connector that the embodiment of the present invention provides;
Fig. 6 is the schematic perspective view of the detecting sheet of the headset connector that the embodiment of the present invention provides.
Embodiment
In order to make object of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
As shown in Figures 1 to 4, a kind of headset connector 1 that the embodiment of the present invention 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 is connected to the terminal group of 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 being butted on headset plug when headset plug inserts, terminal group is also included in and is butted on headset plug when headset plug inserts and by the detecting sheet 32 of headset plug and the conducting of the first sound channel miniature contact 31, detecting sheet 32 and the miniature contact 31 of the first sound channel are oppositely arranged, the miniature contact 31 of first sound channel and detecting sheet 32 are held on the both sides of headset plug upper terminal, headset plug upper terminal uniform force, is easy to plug.Like this, when headset plug inserts jack 21, same terminal on earphone can with the miniature contact 31 of the first sound channel with detect sheet 32 and contact, the miniature contact 31 of first sound channel and the directly conducting of detecting sheet 32, detection module (not shown) can be connected with between the miniature contact 31 of first sound channel and detecting sheet 32, when the miniature contact 31 of the first sound channel and detecting sheet 32 conducting, detection module can be inserted in jack 21 by the headset plug of perception in time.And the miniature contact of the first sound channel 31 and detecting sheet 32 are structure open in usual when headset plug does not insert, and it is only stressed when earphones plug inserting to position, 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 reducing small product size, thus the lightening of product can be realized further, product thickness is little, and detecting structure open in usual is not easy to lose efficacy, this kind of structure provides larger elastic force without the need to the miniature contact of the first sound channel 31 and detecting sheet 32 itself, but to the miniature contact 31 of the first sound channel and the extruding detecting sheet 32 when utilizing headset plug to insert, the miniature contact 31 of the first sound channel and detecting sheet 32 is made to be held in the terminal of headset plug, realize electrical connection, there is stronger contact stabilization.And the miniature contact 31 of the first sound channel and detecting sheet 32 carry out series connection conducting by earphone terminal, realize detecting and the interrupt function of electronics.And be provided with in the front end of described insulation shell 2 and subtract glue inclined-plane, the front end of described insulating body 2 is provided with breach, under the prerequisite ensureing product function, makes product height reduction, and product size reduces, and realizes the lightening of product further.
Particularly, as shown in Figure 4 and Figure 5, the miniature contact 31 of first sound channel comprises the first leg 311 and the first substrate 312 of one bending and molding, first leg 311 is for being fixedly welded in the printed circuit board (PCB) (not shown) in equipment by switch plate, and realize being electrically connected with printed circuit board (PCB), thus signal transmission.First leg 311 and first substrate 312 one bending and molding, be not only convenient to install and fix, and what the miniature contact of whole first sound channel 31 was fixed is more firm, and processing is also convenient, is conducive to the raising of production efficiency.First leg 311 and first substrate 312 bending are mutual vertical configuration, certainly, under the prerequisite meeting instructions for use, also can be bent into other angle.First substrate 312 extends the first contact 313 be bent with for being electrically connected with headset plug, and certainly, the miniature contact 31 of the first sound channel also can be other structure, all belongs to protection scope of the present invention.In the present embodiment, the miniature contact of the first sound channel 31 is the miniature contact of L channel.
Particularly, as shown in Figure 5, first contact 313 one end is bent with the first lug boss 314, the other end extends to first substrate 312 and is fixedly connected with first substrate 312, first contact 313 bending has certain elasticity, when headset plug inserts, the first lug boss 314 is held in headset plug, realizes being electrically connected with headset plug.
Preferably, the first lug boss 314 can in the structure such as " U " font, so that the insertion of earphone and when be electrically connected with headset plug, ensures the stability be electrically connected.
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 of the first sound channel 31, and structure is reliable, when earphones plug inserting to position, the miniature contact of the first sound channel 31 passes through the direct conducting of same terminal of headset plug in detecting sheet 32.Certainly, also can shift to install between the miniature contact 31 of the first sound channel and detecting sheet 32.
Particularly, as shown in Figure 4 and Figure 6, the second leg 321 and second substrate 322 that sheet 32 comprises one bending and molding is detected, between second leg 321 and second substrate 322, bending is mutual vertical configuration, certainly, under the prerequisite meeting instructions for use, also other angle can be bent into.Second substrate 322 extends the second wafer 323 be bent with for being electrically connected with headset plug.Detecting sheet 32 and the miniature contact 31 of the first sound channel are divided into jack 21 both sides place, and it all can be formed by sheet metal pressing and bending, and compact substantially reduces the volume of headset connector 1.
Particularly, as shown in Figure 6, the second wafer 323 one end is 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 bending has 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 scope of the present invention.
Further, as shown in Figure 3 and Figure 4, terminal group also comprises for the common data contact 33 of signal transmission, recording data contact 34 and the miniature contact 35 of second sound channel, and the miniature contact 35 of common data contact 33, recording data contact 34 and second sound channel is arranged at the both sides of headset plug respectively 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 the leg being electrically connected with printed circuit board (PCB) and fixing and the contact chip be electrically connected with headset plug, and, all adopt punch forming mode to process, the assembling mode of tool riveting is adopted with the assembling mode of housing, easy to assembly, fixation.Certainly, understandably, also can offer the mounting groove for installing stiff end subgroup on housing 2, each terminal adopts the mode of interference fit to be assemblied in mounting groove, can install equally and fix each terminal, meet instructions for use.In the present embodiment, the miniature contact of second sound channel 35 is the miniature contact of R channel.
The embodiment of the present invention additionally provides a kind of mobile electronic equipment, comprises headset connector 1 described above.Headset connector 1 volume is little, and meet the needs of the lightening development of mobile electronic equipment, product thickness is little, is convenient for carrying.
This practical a kind of headset connector 1 newly provided and the mobile electronic equipment with this headset connector 1, the miniature contact of first sound channel 31 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 controlling sound switch, decrease the setting of switch plate, be conducive to reducing small product size, thus can realize the lightening of product further, 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 the design of product body height only has 3.6mm, belongs to ultrathin structure large ear socket (with the use of 3.5mm headset plug) is inner, and functionally design does not have switch contact, namely structure open in usual.The miniature contact 31 of first sound channel does the construction of switch (when headset plug does not insert, being off state between terminal group) often opened.Normal opening structure is mainly made up of with detecting sheet 32 the miniature contact 31 of the first sound channel, the miniature contact of first sound channel 31 is symmetrical with detecting sheet 32, when headset plug inserts, the L channel end of headset plug flexibly clamps by the miniature contact 31 of the first sound channel and detecting sheet 32, larger confining force and withdrawal force is provided to headset plug, the miniature contact 31 of first sound channel and detecting sheet 32 signal of telecommunication carry out series connection conducting by headset plug simultaneously, realize detecting and the interrupt function of electronics.
This practical earphone socket newly provided, although product is thin, function and stability keep causing with traditional structure, and product structure intensity is also guaranteed, with thickness common in the market all compared with more than the 4.0mm, more competitive superiority.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement or improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a headset connector, comprise insulation shell and the terminal group being connected to 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 being butted on described headset plug when described headset plug inserts, described terminal group is also included in and is butted on described headset plug when described headset plug inserts and by the detecting sheet of described headset plug and the miniature contact conducting of described first sound channel, described detecting sheet and the miniature contact of described 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 first sound channel comprises the first leg and the first substrate of one bending and molding, and described first substrate extends the first contact be bent with for being electrically connected with headset plug.
3. headset connector as claimed in claim 2, it 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 first lug boss is held in headset plug.
4. headset connector as claimed in claim 3, is characterized in that, described first lug boss is in " U " font.
5. the headset connector according to any one of Claims 1-4, is characterized in that, described detecting sheet and the miniature contact of described first sound channel are set to be connected with the same terminal on described headset plug.
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 extends the second wafer be bent with for being electrically connected with headset plug.
7. headset connector as claimed in claim 6, it 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 second lug boss is held in headset plug.
8. headset connector as claimed in claim 7, is characterized in that, described second lug boss is in " U " type.
9. headset connector as claimed in claim 1, it is characterized in that, described terminal group also comprises for the common data contact of signal transmission, recording data contact and the miniature contact of second sound channel, and described common data contact, described recording data contact and the miniature contact of described second sound channel are arranged at the both sides of described jack respectively 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 |
|---|---|---|---|
| CN201310373481.6A CN104425927A (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 |
|---|---|---|---|
| CN201310373481.6A CN104425927A (en) | 2013-08-23 | 2013-08-23 | Earphone connector and mobile electronic device with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104425927A true CN104425927A (en) | 2015-03-18 |
Family
ID=52974265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310373481.6A Pending CN104425927A (en) | 2013-08-23 | 2013-08-23 | Earphone connector and mobile electronic device with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104425927A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376868A (en) * | 2018-02-28 | 2018-08-07 | 广东欧珀移动通信有限公司 | Earphone socket and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373918Y (en) * | 1999-03-22 | 2000-04-12 | 台湾龙杰股份有限公司 | Improved earphone socket |
| CN101577389A (en) * | 2008-05-06 | 2009-11-11 | 方彩菊 | Earphone socket |
| CN203521682U (en) * | 2013-08-23 | 2014-04-02 | 深圳君泽电子有限公司 | Earphone connector and mobile electronic device with same |
-
2013
- 2013-08-23 CN CN201310373481.6A patent/CN104425927A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2373918Y (en) * | 1999-03-22 | 2000-04-12 | 台湾龙杰股份有限公司 | Improved earphone socket |
| CN101577389A (en) * | 2008-05-06 | 2009-11-11 | 方彩菊 | Earphone socket |
| CN203521682U (en) * | 2013-08-23 | 2014-04-02 | 深圳君泽电子有限公司 | Earphone connector and mobile electronic device with same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108376868A (en) * | 2018-02-28 | 2018-08-07 | 广东欧珀移动通信有限公司 | Earphone socket and electronic equipment |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150318 |