CN105322350A - Earphone socket and mobile terminal employing same - Google Patents
Earphone socket and mobile terminal employing same Download PDFInfo
- Publication number
- CN105322350A CN105322350A CN201410312557.9A CN201410312557A CN105322350A CN 105322350 A CN105322350 A CN 105322350A CN 201410312557 A CN201410312557 A CN 201410312557A CN 105322350 A CN105322350 A CN 105322350A
- Authority
- CN
- China
- Prior art keywords
- plug connector
- earphone socket
- earphone
- installation portion
- 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.)
- Granted
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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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Headphones And Earphones (AREA)
- Telephone Set Structure (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The invention relates to the technical field of mobile terminals, and especially relates to an earphone socket and a mobile terminal employing the same. The earphone socket comprises a first connector assembly and a second connector assembly, which are used for fixing and supporting an earphone plug. The first connector assembly and/or the second connector assembly are/is provided with an installation part for fixing the earphone socket. The first connector assembly also comprises an earphone jack and a first insertion channel which extends inwards from the earphone jack. The second connector assembly also comprises a second insertion channel which is disposed in an extending direction of the first insertion channel. The mobile terminal employs the earphone socket. The earphone socket is simple in structure, is high in strength, is high in reliability, and can achieve the effective support of the earphone plug.
Description
Technical field
The present invention relates to mobile communication technology field, particularly relate to the mobile terminal of a kind of earphone socket and application thereof.
Background technology
Nowadays, in order to promote the quality of user speech call and media play, earphone socket has become one of strength member being integrated in mobile terminal.But; along with mobile terminal skip does thinner; because fuselage space is comparatively limited; earphone socket generally all takes the plastic rubber bracket of integral type; the earphone socket body that this makes volume relatively large occupies casing ontology overwhelming majority space; casing has not had enough spaces to protect earphone socket and to carry out support structure to it, and the earphone socket of traditional plastic rubber bracket cannot meet harsh strength reliability requirement.The earphone socket how realizing high strength reliability on ultrathin mobile terminal becomes a problem demanding prompt solution.
Summary of the invention
One object of the present invention there are provided a kind of earphone socket.Its structure is simple, has high strength reliability.
The technical scheme of a kind of earphone socket of the present invention is achieved in that
A kind of earphone socket, comprise the first plug connector for fixed support headset plug and the second plug connector, described first plug connector and/or the second plug connector are provided with the installation portion for fixing described earphone socket, described first plug connector also comprise an earphone insert port and by described earphone insert port extend internally formed first insert passage, described second plug connector also comprise be located on the first insertion passage bearing of trend second insert passage.
Another object of the present invention there are provided a kind of mobile terminal.
The technical scheme of a kind of mobile terminal of the present invention is achieved in that
A kind of mobile terminal, comprise a terminal body and be located at the earphone socket in terminal body, described earphone socket comprises the first plug connector for fixed support headset plug and the second plug connector, described first plug connector and/or the second plug connector are provided with the installation portion for fixing described earphone socket, described first plug connector also comprise an earphone insert port and by described earphone insert port extend internally formed first insert passage, described second plug connector also comprise be located on the first insertion passage bearing of trend second insert passage.
The mobile terminal of a kind of earphone socket of the present invention and application thereof compared with prior art tool has the following advantages:
1. by earphone socket to be changed to the split-type design comprising the first plug connector and the second plug connector by existing unitary design, different plug connectors can be fixed on the different structure of mobile terminal, and each plug connector all has respective stress point to carry out effective, independent support to headset plug, overall construction intensity is higher;
2. by by earphone socket split-type design, can under the lightening prerequisite of mobile terminal the effective structural strength ensureing earphone socket, the more existing Integral earphone socket of the scope of application is wider, has better application prospect.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is described in detail:
Fig. 1 is the stereogram of the first plug connector of a kind of earphone socket described in the embodiment of the present invention one;
Fig. 2 is the stereogram of the second plug connector of a kind of earphone socket described in the embodiment of the present invention one;
Fig. 3 is the stereogram after the first plug connector of a kind of earphone socket described in the embodiment of the present invention one and the assembling of the second plug connector;
Fig. 4 is the cutaway view overlooking direction of Fig. 3;
Fig. 5 is the part-structure schematic diagram of a kind of mobile terminal described in the embodiment of the present invention one, and is inserted with headset plug in the earphone socket of mobile terminal;
Fig. 6 is the stereogram of the first plug connector of a kind of earphone socket described in the embodiment of the present invention two;
Fig. 7 is the stereogram after the first plug connector of a kind of earphone socket described in the embodiment of the present invention two and the assembling of the second plug connector.
Embodiment
Embodiment one:
A kind of earphone socket as shown in Figure 1, Figure 2, Figure 3 and Figure 4, comprise the first plug connector 1 and the second plug connector 2 for fixed support headset plug, described first plug connector 1 and/or the second plug connector 2 are provided with the installation portion for fixing described earphone socket, described first plug connector also comprise an earphone insert port 11 and by described earphone insert port extend internally formed first insert passage 12, described second plug connector also comprise be located on the first insertion passage 12 bearing of trend second insert passage 21.In earphone direction of insertion, described first plug-in unit 1 is outer, and the second plug-in unit 2 is inner.
Described first plug connector is extended internally by described first insertion passage 12 and forms the first breach 13 and the second breach 14, described first breach 13 and the second breach 14 all insert passage 12 and second first and insert between passage 21, and the second plug connector forms at least one first locating piece 22, forms at least one second locating piece 23 in described second breach 14 place in described first breach 13 place.By arranging the first breach, the second breach and the first locating piece corresponding thereto and the second locating piece, effectively can reduce the assembly difficulty of the first plug connector and the second plug connector, this structure can add fool-proof design simultaneously, is conducive to batch large-scale production.
Described first locating piece 22 and the second locating piece 23 are equipped with the supporting surface 24 mated with headset plug.First can be assisted to insert passage 12 for supporting surface 24 and the second insertion passage 21 pairs of headset plugs support, and further enhancing the structural reliability of earphone socket.
Described second plug connector 2 forms the first storage tank 25 in the first locating piece 22, in the second locating piece 23, form the second storage tank 26.
Described first inserts passage 12 and second inserts passage 21 for accommodating headset plug, and the first accommodating seam 25 and the second accommodating seam 26 are for arranging the deck corresponding with terminal each on headset plug.In the present embodiment, the corresponding deck responsible MIC being set and inputting of described first accommodating seam, the corresponding deck arranging responsible R channel and export of described second accommodating seam, the second Plug Division is also provided with the containing cavity 27 exporting deck for accommodating responsible L channel near headset plug end.
Described first plug connector 1 is metal material, by powder metallurgy or the preparation of CNC or AM processing technology.Described first plug connector 1 is metal material, and make it have stronger external force resistance ability, structural soundness is higher.
Described second plug connector 2 is plastic cement material.
Described first plug connector comprises the first installation portion, and described first installation portion is that described second plug connector comprises the second installation portion for the fixing through hole of screw, and described second plug connector is fixing on a printed circuit by the mode of paster.
The Split earphone insert design that the embodiment of the present invention provides, different plug connectors can be fixed on the different structure of mobile terminal, and each plug connector all has respective stress point to carry out effective, independent support to headset plug, and overall construction intensity increases.
As shown in Figure 5, a kind of mobile terminal, comprise a terminal body and be located at the earphone socket in terminal body, described first plug connector 1 and/or the second plug connector 2 are provided with the installation portion for fixing described earphone socket, described earphone socket also comprises the first plug connector 1 and the second plug connector 2 for fixed support headset plug 3, described first plug connector 1 also comprise an earphone insert port and by described earphone insert port extend internally formed first insert passage, described second plug connector 2 comprises the second insertion passage be located on the first insertion passage bearing of trend.
Described first plug connector 1 is metal material, by powder metallurgy or the preparation of CNC or AM processing technology.
Described terminal body comprises housing and is located at the printed circuit board (PCB) 4 in housing, described first plug connector 1 is provided with the first installation portion, first plug connector 1 is fixing on the housing by the first installation portion, described second plug connector 2 is provided with the second installation portion, and the second plug connector 2 is fixed on described printed circuit board (PCB) 4 by the second installation portion.By each plug connector is fixed on the different structure of mobile terminal, is conducive to realizing the independent support of each plug connector to earphone socket, further increases the structural reliability of earphone socket.
Described housing is comprised mesochite 5, first plug connector and is fixed on described mesochite 5 by the first installation portion.
First installation portion is the some through holes being located at the first insertion passage proximate.In the present embodiment, described first installation portion comprises the first through hole 15 and the second through hole 16 being located at the first insertion passage both sides, also comprise the third through-hole 17 be located at below the second through hole 16, described first through hole 15 and the line of the second through hole 16 and the angle between the second through hole 16 and the line of third through-hole 17 equal or substantially equal 90 degree, to increase the fastening ability of screw to the first plug connector, improve the structural soundness of the first plug connector.
Described second plug connector is fixed on printed circuit board (PCB) 4 by the mode of paster.
In the present embodiment, described earphone socket can be 3.5mm earphone socket or various conventional earphone socket.The mobile terminal that the present embodiment provides can be mobile phone, platform computer, and other provide the mobile electronic device of ear-phone function.
Embodiment two:
With embodiment one unlike, as shown in Figure 6 and Figure 7, described first plug connector not only comprises the first through hole 15 and the second through hole 16 being located at the first insertion passage both sides, also comprise the snap fit 18 being located at first passage side, described first through hole 15 still can be used for described mesochite with the second through hole 16 and is fixedly connected with, and described snap fit 18 can be positioned at the first through hole top for being fixed the first plug connector with auxiliary first through hole 15 and the second through hole 16 with the groove in mobile terminal shell or be clasped.
Be a kind of execution mode provided in conjunction with particular content as mentioned above, do not assert that specific embodiment of the invention is confined to these explanations.As described in earphone interface be not limited only to only include the first plug connector and the second plug connector, also can comprise and have the 3rd and insert the 3rd plug connector of passage, the deck arranged in described first accommodating seam, the second accommodating seam is not limited in the disclosed combination of the present embodiment etc.All approximate, identical with the inventive method, structure etc., or for making some technology deduction or replace under inventive concept prerequisite, all should protection scope of the present invention be considered as.
Claims (10)
1. an earphone socket, it is characterized in that: comprise the first plug connector for fixed support headset plug and the second plug connector, described first plug connector and/or the second plug connector are provided with the installation portion for fixing described earphone socket, described first plug connector also comprise an earphone insert port and by described earphone insert port extend internally formed first insert passage, described second plug connector also comprise be located on the first insertion passage bearing of trend second insert passage.
2. a kind of earphone socket according to claim 1, it is characterized in that: described first plug connector is extended internally by described first insertion passage and forms the first breach and the second breach, described first breach and the second breach all insert passage and second first and insert between passage, and the second plug connector forms at least one first locating piece in described first indentation, there, forms at least one second locating piece in described second indentation, there.
3. a kind of earphone socket according to claim 2, is characterized in that: described first locating piece and the second locating piece are equipped with the supporting surface mated with headset plug.
4. a kind of earphone socket according to claim 3, is characterized in that: described second plug connector forms the first storage tank in the first locating piece, forms the second storage tank in the second locating piece.
5. according to a kind of earphone socket one of Claims 1-4 Suo Shu, it is characterized in that: described first plug connector is metal material, by powder metallurgy or the preparation of CNC or AM processing technology.
6. according to a kind of earphone socket one of Claims 1-4 Suo Shu, it is characterized in that: described second plug connector is plastic cement material.
7. a mobile terminal, comprise a terminal body and be located at the earphone socket in terminal body, it is characterized in that: described earphone socket comprises the first plug connector for fixed support headset plug and the second plug connector, described first plug connector and/or the second plug connector are provided with the installation portion for fixing described earphone socket, described first plug connector also comprise an earphone insert port and by described earphone insert port extend internally formed first insert passage, described second plug connector also comprise be located on the first insertion passage bearing of trend second insert passage.
8. a kind of mobile terminal according to claim 7, it is characterized in that: described terminal body comprises housing and is located at the printed circuit board (PCB) in housing, described first plug connector is provided with the first installation portion, first plug connector is fixing on the housing by the first installation portion, described second plug connector is provided with the second installation portion, and the second plug connector is fixing on the printed circuit board by the second installation portion.
9. a kind of mobile terminal according to claim 7 or 8, is characterized in that: described housing comprises a mesochite, and the first plug connector is fixed on described mesochite by the first installation portion.
10. a kind of mobile terminal according to claim 9, is characterized in that: the first installation portion is the some through holes being located at the first insertion passage proximate.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312557.9A CN105322350B (en) | 2014-07-01 | 2014-07-01 | A kind of earphone socket and its mobile terminal of application |
| PCT/CN2015/083022 WO2016000613A1 (en) | 2014-07-01 | 2015-07-01 | Earphone jack and mobile terminal using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410312557.9A CN105322350B (en) | 2014-07-01 | 2014-07-01 | A kind of earphone socket and its mobile terminal of application |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105322350A true CN105322350A (en) | 2016-02-10 |
| CN105322350B CN105322350B (en) | 2017-07-25 |
Family
ID=55018457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410312557.9A Active CN105322350B (en) | 2014-07-01 | 2014-07-01 | A kind of earphone socket and its mobile terminal of application |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN105322350B (en) |
| WO (1) | WO2016000613A1 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105811192A (en) * | 2016-03-15 | 2016-07-27 | 珠海格力电器股份有限公司 | Electronic equipment and installation component of earphone seat thereof |
| CN107768876B (en) * | 2016-08-18 | 2024-07-12 | 深圳君泽电子有限公司 | Earphone socket and electronic device |
| CN115209261A (en) * | 2021-04-09 | 2022-10-18 | 深圳市韶音科技有限公司 | Earphone and rear-hanging component thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW579103U (en) * | 2002-07-05 | 2004-03-01 | Simula Co Ltd | Structure improvement of mini earphone socket |
| US7785119B1 (en) * | 2009-10-18 | 2010-08-31 | Cheng Uei Precision Industry Co., Ltd. | Audio jack connector |
| CN102904132A (en) * | 2011-07-28 | 2013-01-30 | 索尼爱立信移动通讯有限公司 | Audio socket and electronic device comprising same |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103022789B (en) * | 2011-09-23 | 2015-10-28 | 昆山长盈精密技术有限公司 | Connector for earphone socket |
| CN204011908U (en) * | 2014-07-01 | 2014-12-10 | 维沃移动通信有限公司 | The mobile terminal of a kind of earphone socket and application thereof |
-
2014
- 2014-07-01 CN CN201410312557.9A patent/CN105322350B/en active Active
-
2015
- 2015-07-01 WO PCT/CN2015/083022 patent/WO2016000613A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW579103U (en) * | 2002-07-05 | 2004-03-01 | Simula Co Ltd | Structure improvement of mini earphone socket |
| US7785119B1 (en) * | 2009-10-18 | 2010-08-31 | Cheng Uei Precision Industry Co., Ltd. | Audio jack connector |
| CN102904132A (en) * | 2011-07-28 | 2013-01-30 | 索尼爱立信移动通讯有限公司 | Audio socket and electronic device comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105322350B (en) | 2017-07-25 |
| WO2016000613A1 (en) | 2016-01-07 |
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