CN204011908U - The mobile terminal of a kind of earphone socket and application thereof - Google Patents
The mobile terminal of a kind of earphone socket and application thereof Download PDFInfo
- Publication number
- CN204011908U CN204011908U CN201420363384.9U CN201420363384U CN204011908U CN 204011908 U CN204011908 U CN 204011908U CN 201420363384 U CN201420363384 U CN 201420363384U CN 204011908 U CN204011908 U CN 204011908U
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- China
- Prior art keywords
- plug connector
- earphone socket
- earphone
- plug
- mobile terminal
- 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.)
- Expired - Lifetime
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- 238000003780 insertion Methods 0.000 claims abstract description 22
- 230000037431 insertion Effects 0.000 claims abstract description 22
- 238000003860 storage Methods 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 2
- 238000007373 indentation Methods 0.000 claims 2
- 238000013461 design Methods 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 5
- 239000007769 metal material Substances 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011031 large-scale manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model relates to technical field of mobile terminals, relates in particular to the mobile terminal of a kind of earphone socket and application thereof.Described earphone socket comprises for the first plug connector of fixed support headset plug and the second plug connector, described the first plug connector comprises an earphone insert port and the first insertion passage that is extended internally and formed by described earphone insert port, and described the second plug connector comprises that being located at second on the first insertion passage bearing of trend inserts passage.Described mobile terminal has been applied described earphone socket.It is simple in structure, has high strength reliability, can effectively support headset plug.
Description
Technical field
The utility model relates to mobile communication technology field, relates in particular 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.Yet; along with mobile terminal skip is done thinner; because of fuselage space comparatively limited; earphone socket is generally all taked the plastic rubber bracket of integral type; this makes the relatively large earphone socket body of volume take casing ontology overwhelming majority space; casing has not had enough spaces to protect earphone socket and it has been carried out to support structure, and the earphone socket of traditional plastic rubber bracket cannot meet harsh strength reliability requirement.Earphone socket how to realize high strength reliability on ultrathin mobile terminal becomes a problem demanding prompt solution.
Utility model content
An object of the present utility model is to provide a kind of earphone socket.It is simple in structure, has high strength reliability.
The technical scheme of a kind of earphone socket described in the utility model is achieved in that
A kind of earphone socket, comprise the first plug connector and the second plug connector for fixed support headset plug, described the first plug connector comprises an earphone insert port and the first insertion passage that is extended internally and formed by described earphone insert port, and described the second plug connector comprises that being located at second on the first insertion passage bearing of trend inserts passage.
Another object of the present utility model is to provide a kind of mobile terminal.It has high strength reliability, can effectively support headset plug.
The technical scheme of a kind of mobile terminal described in the utility model 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 for the first plug connector of fixed support headset plug and the second plug connector, described the first plug connector comprises an earphone insert port and the first insertion passage that is extended internally and formed by described earphone insert port, and described the second plug connector comprises that being located at second on the first insertion passage bearing of trend inserts passage.
The mobile terminal of a kind of earphone socket described in the utility model and application thereof compared with prior art tool has the following advantages:
1. by being the split-type design that comprises the first plug connector and the second plug connector by existing integral type design alteration by earphone socket, different plug connectors can be fixed on the different structure of mobile terminal, and each plug connector all has stress point separately to carry out effective, independent support to headset plug, and overall construction intensity is higher;
2. by by earphone socket split-type design, can under the lightening prerequisite of mobile terminal, effectively guarantee the structural strength of 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 utility model is described in detail:
Fig. 1 is the stereogram of the first plug connector of a kind of earphone socket described in the utility model embodiment mono-;
Fig. 2 is the stereogram of the second plug connector of a kind of earphone socket described in the utility model embodiment mono-;
Fig. 3 is the first plug connector of a kind of earphone socket described in the utility model embodiment mono-and the stereogram after the assembling of the second plug connector;
Fig. 4 is the cutaway view of overlooking direction of Fig. 3;
Fig. 5 is the part-structure schematic diagram of a kind of mobile terminal described in the utility model embodiment mono-, 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 utility model embodiment bis-;
Fig. 7 is the first plug connector of a kind of earphone socket described in the utility model embodiment bis-and the stereogram after the assembling of the second plug connector.
Embodiment
Embodiment mono-:
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 the first plug connector comprises an earphone insert port 11 and the first insertion passage 12 that is extended internally and formed by described earphone insert port, and described the second plug connector comprises that being located at second on the first insertion passage 12 bearing of trends inserts passage 21.In earphone direction of insertion, described the first plug-in unit 1 is outer, and the second plug-in unit 2 is inner.
Described the first plug connector is extended internally and is formed the first breach 13 and the second breach 14 by described the first insertion passage 12, described the first breach 13 and the second breach 14 all insert between passage 21 at the first insertion passage 12 and second, and the second plug connector forms at least one the first locating piece 22, in described the second breach 14 places, forms at least one the second locating piece 23 in described the first breach 13 places.By the first breach, the second breach and the first locating piece corresponding thereto and the second locating piece are set, can effectively 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 large-scale production in batches.
On described the first locating piece 22 and the second locating piece 23, be equipped with the supporting surface 24 mating with headset plug.Supporting surface 24 can be assisted the first insertion passage 12 and second to insert 21 pairs of headset plugs of passage and be supported, and has further strengthened the structural reliability of earphone socket.
Described the second plug connector 2 is in interior formation the first storage tank 25 of the first locating piece 22, in interior formation the second storage tank 26 of the second locating piece 23.
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 the deck arranging with on headset plug, each terminal is corresponding.In the present embodiment, the corresponding deck of being responsible for MIC input that arranges of described the first accommodating seam, the corresponding deck of being responsible for R channel output that arranges of described the second accommodating seam, the second Plug Division is also provided with the containing cavity 27 for accommodating responsible L channel output deck near headset plug end.
Described the first plug connector 1 is metal material, by powder metallurgy or CNC or AM processing technology, prepares.Described the first plug connector is metal material, makes it have stronger external force resistance ability, and stabilized structure is higher.
Described the second plug connector 2 is plastic cement material.
The Split earphone insert design that the utility model embodiment provides, different plug connectors can be fixed on the different structure of mobile terminal, and each plug connector all has stress point separately 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 earphone socket comprises for the first plug connector 1 of fixed support headset plug 3 and the second plug connector 2, described the first plug connector 1 comprises an earphone insert port and the first insertion passage that is extended internally and formed by described earphone insert port, and described the second plug connector 2 comprises that being located at second on the first insertion passage bearing of trend inserts passage.
Described the first plug connector 1 is metal material, by powder metallurgy or CNC or AM processing technology, prepares.
Described terminal body comprises housing and be located at the printed circuit board (PCB) 4 in housing, and described the first plug connector 1 is fixed on described housing, and described the second plug connector 2 is fixed on described printed circuit board (PCB) 4.By each plug connector is fixed on the different structure of mobile terminal, be conducive to realize the independent support of each plug connector to earphone socket, further improved the structural reliability of earphone socket.
Described housing comprises that mesochite 5, the first plug connectors are fixed on described mesochite 5.
Described the first plug connector is fixed by screws on described mesochite.Described the first plug connector comprises the first through hole 15 and the second through hole 16 of being located at the first insertion passage both sides, also comprise the third through-hole 17 of being located at the second through hole 16 belows, angle between the line of described the first through hole 15 and the second through hole 16 and the second through hole 16 and the line of third through-hole 17 equals or substantially equals 90 degree, to increase the fastening ability of screw to the first plug connector, improve the stabilized structure of the first plug connector.
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 bis-:
From the different of embodiment mono-be, as shown in Figure 6 and Figure 7, described the first plug connector not only comprises the first through hole 15 and the second through hole 16 of being located at the first insertion passage both sides, also comprise the snap fit 18 of being located at first passage one side, described the first through hole 15 still can be used for described mesochite with the second through hole 16 and is fixedly connected with, described snap fit 18 can be positioned at the first through hole top for mobile terminal shell on groove or be clasped to assist the first through hole 15 and 16 pairs of the first plug connectors of the second through hole are fixed.
Be a kind of execution mode providing in conjunction with particular content as mentioned above, do not assert that concrete enforcement of the present utility model 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 there is the 3rd the 3rd plug connector that inserts passage, the deck arranging in described the first accommodating seam, the second accommodating seam is not limited in the disclosed combination of the present embodiment etc.All approximate, identical with the utility model method, structure etc., or for making some technology deduction or replace under utility model design prerequisite, all should be considered as protection range of the present utility model.
Claims (8)
1. an earphone socket, it is characterized in that: comprise the first plug connector and the second plug connector for fixed support headset plug, described the first plug connector comprises an earphone insert port and the first insertion passage that is extended internally and formed by described earphone insert port, and described the second plug connector comprises that being located at second on the first insertion passage bearing of trend inserts passage.
2. a kind of earphone socket according to claim 1, it is characterized in that: described the first plug connector is extended internally and formed the first breach and the second breach by described the first insertion passage, described the first breach and the second breach all insert between passage at the first insertion passage and second, and the second plug connector forms at least one the first locating piece, in described the second indentation, there, forms at least one the second locating piece in described the first indentation, there.
3. a kind of earphone socket according to claim 2, is characterized in that: on described the first locating piece and the second locating piece, be equipped with the supporting surface mating with headset plug.
4. a kind of earphone socket according to claim 3, is characterized in that: described the second plug connector forms the first storage tank in the first locating piece, forms the second storage tank in the second locating piece.
5. 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 for the first plug connector of fixed support headset plug and the second plug connector, described the first plug connector comprises an earphone insert port and the first insertion passage that is extended internally and formed by described earphone insert port, and described the second plug connector comprises that being located at second on the first insertion passage bearing of trend inserts passage.
6. a kind of mobile terminal according to claim 5, it is characterized in that: described terminal body comprises housing and is located at the printed circuit board (PCB) in housing, described the first plug connector is fixed on described housing, and described the second plug connector is fixed on described printed circuit board (PCB).
7. a kind of mobile terminal according to claim 6, is characterized in that: described housing comprises a mesochite, and the first plug connector is fixed on described mesochite.
8. a kind of mobile terminal according to claim 7, is characterized in that: described the first plug connector is fixed by screws on described mesochite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363384.9U CN204011908U (en) | 2014-07-01 | 2014-07-01 | The mobile terminal of a kind of earphone socket and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420363384.9U CN204011908U (en) | 2014-07-01 | 2014-07-01 | The mobile terminal of a kind of earphone socket and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204011908U true CN204011908U (en) | 2014-12-10 |
Family
ID=52051854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420363384.9U Expired - Lifetime CN204011908U (en) | 2014-07-01 | 2014-07-01 | The mobile terminal of a kind of earphone socket and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204011908U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000613A1 (en) * | 2014-07-01 | 2016-01-07 | 维沃移动通信有限公司 | Earphone jack and mobile terminal using same |
-
2014
- 2014-07-01 CN CN201420363384.9U patent/CN204011908U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016000613A1 (en) * | 2014-07-01 | 2016-01-07 | 维沃移动通信有限公司 | Earphone jack and mobile terminal using same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |