CN205790614U - A kind of earphone socket and mobile terminal - Google Patents
A kind of earphone socket and mobile terminal Download PDFInfo
- Publication number
- CN205790614U CN205790614U CN201620504875.XU CN201620504875U CN205790614U CN 205790614 U CN205790614 U CN 205790614U CN 201620504875 U CN201620504875 U CN 201620504875U CN 205790614 U CN205790614 U CN 205790614U
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- Prior art keywords
- earphone
- plug connector
- flat spring
- contact flat
- metal
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Abstract
This utility model provides a kind of earphone socket and mobile terminal, and wherein earphone socket includes the first earphone plug connector and the second earphone plug connector；Described second earphone plug connector includes non-metal frame and stretches out the earphone contact flat spring of described non-metal frame, and described non-metal frame is provided with earphone insert port；Described first earphone plug connector has non-metallic component and metal parts, in the middle part of described non-metallic component, there is hollow structure, the shape of described metal parts matches with described hollow structure, described metal parts embeds in described hollow structure, described first earphone plug connector is provided with the earphone insertion breach running through whole non-metallic component and metal parts, described first earphone plug connector is additionally provided with and inserts, with described earphone, the cavern part that breach communicates, and described cavern part inserts for described earphone contact flat spring and provides activity space for described earphone contact flat spring.This utility model has the technique effect that the antenna performance of mobile terminal is not affected by earphone socket.
Description
Technical field
This utility model relates to mobile communication technology field, and more particularly, to a kind of earphone socket and
Mobile terminal.
Background technology
Nowadays, in order to promote user speech call and the quality of media play, earphone socket is own through becoming
One of strength member being integrated in mobile terminal.Along with mobile terminal skip does the thinnest, fuselage reduced space, ear
The volume of machine transplanting of rice seat is also required to reduce accordingly, also needs to possess high intensity reliability simultaneously, therefore, traditional
Integrated plastic earphone socket is replaced by the earphone socket with hardware.But, this type of has metal structure
When the earphone socket of part is applied to the mobile terminal with metal center antenna, due to metal center antenna and ear
The metal partial distance of machine transplanting of rice seat is the nearest so that the antenna performance of mobile terminal is greatly affected.
Utility model content
This utility model embodiment provides a kind of earphone socket and mobile terminal, to solve the metal of earphone socket
The antenna distance of partial distance mobile terminal is too near, thus the problem affecting mobile terminal antenna performance.
First aspect, this utility model embodiment provides a kind of earphone socket, including:
First earphone plug connector and the second earphone plug connector；
Described second earphone plug connector includes non-metal frame and by extending in described non-metal frame
Earphone contact flat spring, described non-metal frame is provided with earphone insert port；
Described first earphone plug connector has non-metallic component and metal parts, has in the middle part of described non-metallic component
Having hollow structure, the shape of described metal parts to match with described hollow structure, described metal parts embeds
In described hollow structure, described first earphone plug connector is provided with and runs through whole non-metallic component and metal parts
Earphone inserts breach, and described first earphone plug connector is additionally provided with and inserts, with described earphone, the cavern part that breach communicates,
Described cavern part inserts for described earphone contact flat spring and provides activity space for described earphone contact flat spring.
Second aspect, this utility model embodiment also provides for a kind of mobile terminal applying described earphone socket,
Including terminal body and the above-mentioned earphone socket be located in described terminal body, described mobile eventually
End body includes housing and is located at the mainboard in described housing, and described first earphone plug connector is fixed on described shell
On body, described second earphone plug connector is fixed on described mainboard.
So, in this utility model embodiment, by the metal parts of the first earphone plug connector is embedded in non-gold
Belong to parts, make the metal part of earphone socket keep at a distance with surrounding metal, thus reached mobile terminal
The technique effect that antenna performance is not affected by earphone socket.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below
It is only embodiments more of the present utility model, for those of ordinary skill in the art, is not paying wound
On the premise of the property made is laborious, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of each sub-unit of a kind of earphone socket that this utility model embodiment provides；
Fig. 2 is that another structure of each sub-unit of a kind of earphone socket that this utility model embodiment provides is shown
It is intended to；
Fig. 3 is the structure of the first earphone plug connector of a kind of earphone socket that this utility model embodiment provides
Schematic diagram；
Fig. 4 is the assembly structure figure of each sub-unit of a kind of earphone socket that this utility model embodiment provides；
Fig. 5 is the partial schematic diagram of the mobile terminal of the application earphone socket that this utility model embodiment provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, to the technical side in this utility model embodiment
Case is clearly and completely described, it is clear that described embodiment is a part of embodiment of this utility model,
Rather than whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not having
Have and make the every other embodiment obtained under creative work premise, broadly fall into this utility model protection
Scope.
Referring to Fig. 1-4, Fig. 1-4 is that the structure of a kind of earphone socket that this utility model embodiment provides is shown
It is intended to and assembling schematic diagram.As it is shown in figure 1, earphone socket includes the first earphone plug connector 1 and the second earphone
Plug connector 2, wherein, as in figure 2 it is shown, the second earphone plug connector 2 includes non-metal frame 201 and stretches
Going out the earphone contact flat spring 202 of non-metal frame 201, non-metal frame 201 is provided with earphone insert port；The
One earphone plug connector 1 has non-metallic component 101 and metal parts 102, has in the middle part of non-metallic component 101
Having hollow structure, the shape of metal parts 102 to match with this hollow structure, metal parts 102 embeds should
In hollow structure, as it is shown on figure 3, the first earphone plug connector 1 is provided with runs through whole non-metallic component 101
And the earphone of metal parts 102 inserts breach 11, the first earphone plug connector 1 is additionally provided with to insert with earphone and lacks
The cavern parts 12 that mouth 11 communicates, cavern part 12 inserts for earphone contact flat spring 202 and is that earphone contacts bullet
Sheet 202 provides activity space.
During assembling, as shown in Figure 4, by placed side by side with the second earphone plug connector 2 for the first earphone plug connector 1,
The earphone contact flat spring 202 of the second earphone plug connector 2 is placed in the cavern part 12 of the first earphone plug connector 1
In, and make the earphone of the first earphone plug connector 1 insert centrage and the second earphone plug connector 2 of breach 11
Earphone insert port centrage on the same line, respectively the first earphone plug connector 1 and the second earphone are inserted
Fitting 2 and terminal body are fixed.Earphone inserts breach 11 and the common shape of earphone insert port
Becoming for the accommodating and fixing space supporting headset plug 3, headset plug 3 the most as shown in Figure 1 houses
In this space.Visible, change to include the first earphone grafting by existing unitary design by earphone socket
The combination type of part 1 and the second earphone plug connector 2 staggers design, has both had easy to assembly, stabilized structure excellent
Point, has again the beneficial effect reducing earphone socket thickness space.
In this utility model embodiment, the metal parts 102 of the first earphone plug connector 1 of earphone socket is non-
Metal parts 101 is nested, on the one hand, make the metal part guarantor of metal parts 102 and surrounding mobile terminal
Hold a certain distance, prevent earphone socket from coupling with the metal antenna of mobile terminal, it is to avoid the sky of mobile terminal
Linearly can be affected by earphone socket；On the other hand, metal parts 102, as reinforcement structure, is ensureing
Under the precondition of earphone socket intensity, the thickness of earphone socket can be reduced, save earphone socket and take up room.
Wherein, optionally, the metal parts 102 of the first earphone plug connector 1 passes through with non-metallic component 101
Insert injection moulding technique is attached fixing, in order to make metal parts 102 can more step up with non-metallic component 101
Close combination and formed one, metal parts 102 is designed with, with on non-metallic component 101, the many places matched
Glue hole, T groove etc. is drawn to draw plastic structure.
Optionally, earphone contact flat spring 202 includes the first earphone contact flat spring and the second earphone contact flat spring,
First earphone contact flat spring and the second earphone contact flat spring separation earphone insert port both sides, cavern part 12 includes
First cavern part and the second cavern part, the first cavern part and the second cavern part separation earphone insert breach 11 liang
Side.
In this embodiment, two earphone contact flat springs 202 energy preferably fixed earphone plugs 3 are set,
Increase the contact probability of earphone contact flat spring 202 and headset plug 3, have and improve the electrical of headset plug 3
The beneficial effect of switching performance.
Optionally, the length of the first earphone contact flat spring is more than the length of the second earphone contact flat spring.
In this embodiment, owing to the length of the second earphone contact flat spring is little, the degree of depth of the second cavern part is also
Should be less than the degree of depth of the first cavern part mutually, so, the thickness of metal parts 102 at the second cavern part can be reduced
Degree loss, even without the thickness of the metal parts 102 lost at this, the therefore metal parts 102 at this
Thickness thicker, make the intensity of whole earphone socket be improved.
Optionally, metal parts 102 can use metallic sintered products, non-metallic component 101 and nonmetal
Frame 201 can use the plastic material that intensity is higher, such as PA (polyamide, polyamide)+50%GF
(glass fiber, glass fibre), wherein, uses powder metallurgy inserts injection to do reinforcement structure, its wall thickness
0.2mm can be accomplished in local, significantly reduces the thickness of the first earphone plug connector.
Optionally, as it is shown on figure 3, the both sides of non-metallic component 101 have each extended over a fixed wings 13,
Can offer a through hole respectively in each fixed wings 13, through hole is inserted into screw by the first earphone plug connector
1 is fixed on terminal body.Fixed wings 13 can also be fixed on mobile whole by other connected mode
On end body, the present embodiment is not construed as limiting.
Refer to the mobile terminal that Fig. 5, Fig. 5 are the application earphone sockets that this utility model embodiment provides
Assembly structure figure, as it is shown in figure 5, include terminal body and be located in this terminal body above-mentioned
Earphone socket, this terminal body includes housing 401 and is located at the mainboard 402 in this housing 401, the
One earphone plug connector 1 is fixed on housing 401, and the second earphone plug connector 2 is fixed on mainboard 402.
By above-mentioned assembling, first earphone plug connector the 1, second earphone plug connector 2 forms one with housing 401
Body, is held on wherein by headset plug 3, it is ensured that the intensity of earphone socket.
Optionally, the both sides of the non-metallic component of the first earphone plug connector 1 each extend over a fixed wings, each
Fixed wings offers a through hole respectively, and the first earphone plug connector 1 is fixed on housing through through hole by screw 5
On 401；Second earphone plug connector 2 is fixed on mainboard 402 by welding manner.
Optionally, the housing 401 of terminal body includes a metal shell, metal shell in the present embodiment
For metal center, the first earphone plug connector 1 is fixed on housing 401 by screw 5.
For comprising the mobile terminal of metal center, its metal center is also the antenna of this mobile terminal, due to
The metal parts of the first earphone plug connector 1 is embedded in non-metallic component so that the gold of the first earphone plug connector 1
Belong to parts to try one's best away from metal center antenna, reduce the impact on antenna.
Optionally, in order to ensure antenna performance, the metal parts of the first earphone plug connector 1 is from metal center
Distance is more than 0.3mm.
The technical scheme that this utility model embodiment is used can solve earphone socket for mobile whole
The impact of end antenna performance, moreover it is possible to reduce the thickness space shared by earphone socket, make super thin metal outward appearance
Mobile terminal is possibly realized.
It should be noted that in addition to the technical scheme that above-described embodiment is used, first realized with this thinking
Earphone plug connector is all within protection domain of the present utility model.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
Be not limited to this, any those familiar with the art in the technical scope that this utility model discloses,
Change can be readily occurred in or replace, all should contain within protection domain of the present utility model.Therefore, this reality
Should be as the criterion with scope of the claims with novel protection domain.
Claims (10)
1. an earphone socket, it is characterised in that including:
First earphone plug connector and the second earphone plug connector；
Described second earphone plug connector includes non-metal frame and by extending in described non-metal frame
Earphone contact flat spring, described non-metal frame is provided with earphone insert port；
Described first earphone plug connector has non-metallic component and metal parts, has in the middle part of described non-metallic component
Having hollow structure, the shape of described metal parts to match with described hollow structure, described metal parts embeds
In described hollow structure, described first earphone plug connector is provided with and runs through whole non-metallic component and metal parts
Earphone inserts breach, and described first earphone plug connector is additionally provided with and inserts, with described earphone, the cavern part that breach communicates,
Described cavern part inserts for described earphone contact flat spring and provides activity space for described earphone contact flat spring.
2. earphone socket as claimed in claim 1, it is characterised in that described earphone contact flat spring includes
First earphone contact flat spring and the second earphone contact flat spring, described first earphone contact flat spring and described second ear
The described earphone insert port both sides of machine contact flat spring separation, described cavern part includes that the first cavern part and second hollows out
Portion, described first cavern part and described second cut-out shelter are stated earphone and are inserted breach both sides.
3. earphone socket as claimed in claim 2, it is characterised in that described first earphone contact flat spring
Length more than the length of described second earphone contact flat spring.
4. the earphone socket as described in claims 1 to 3 any one, it is characterised in that described non-gold
The both sides belonging to parts have each extended over a fixed wings.
5. earphone socket as claimed in claim 4, it is characterised in that each described fixed wings is opened respectively
It is provided with a through hole.
6. the earphone socket as described in claims 1 to 3 any one, it is characterised in that described non-gold
Genus parts are plastic part, and described non-metal frame is plastic rubber bracket.
7. a mobile terminal, it is characterised in that include terminal body and be located at described mobile terminal
Intrinsic earphone socket as described in claims 1 to 3 any one, described terminal body includes
Housing and be located at the mainboard in described housing, described first earphone plug connector is fixed on described housing, described
Second earphone plug connector is fixed on described mainboard.
8. mobile terminal as claimed in claim 7, it is characterised in that described housing includes a metal-back
Body, described first earphone plug connector is fixed on described metal shell.
9. mobile terminal as claimed in claim 8, it is characterised in that the both sides of described non-metallic component
Each extending over a fixed wings, each described fixed wings offers a through hole respectively, and screw passes described through hole will
Described first earphone plug connector is fixed on described metal shell.
10. mobile terminal as claimed in claim 9, it is characterised in that described first earphone plug connector
Metal parts is more than 0.3mm from the distance of described metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504875.XU CN205790614U (en) | 2016-05-26 | 2016-05-26 | A kind of earphone socket and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620504875.XU CN205790614U (en) | 2016-05-26 | 2016-05-26 | A kind of earphone socket and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205790614U true CN205790614U (en) | 2016-12-07 |
Family
ID=59979714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620504875.XU Active CN205790614U (en) | 2016-05-26 | 2016-05-26 | A kind of earphone socket and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205790614U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039559A (en) * | 2017-12-01 | 2018-05-15 | 广东欧珀移动通信有限公司 | Metal base, center component and electronic equipment |
-
2016
- 2016-05-26 CN CN201620504875.XU patent/CN205790614U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108039559A (en) * | 2017-12-01 | 2018-05-15 | 广东欧珀移动通信有限公司 | Metal base, center component and electronic equipment |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |