CN206962066U - Earphone socket, electronic equipment and mobile terminal - Google Patents
Earphone socket, electronic equipment and mobile terminal Download PDFInfo
- Publication number
- CN206962066U CN206962066U CN201720726650.3U CN201720726650U CN206962066U CN 206962066 U CN206962066 U CN 206962066U CN 201720726650 U CN201720726650 U CN 201720726650U CN 206962066 U CN206962066 U CN 206962066U
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- Prior art keywords
- jack
- headset plug
- earphone socket
- terminal
- support arm
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The disclosure is directed to a kind of earphone socket, electronic equipment and mobile terminal, wherein earphone socket includes：Jack, for coordinating with headset plug (10) grafting；Switch terminal (20), is arranged in the jack；And ground terminal (30), it is arranged in the jack, can be turned on respectively with the switch terminal (20) and the headset plug (10) after the headset plug (10) inserts the jack.Set ground terminal (30) can that there are two kinds of functions, reduce the production cost of earphone socket, and the assembling process of part can be simplified.
Description
Technical field
This disclosure relates to technical field of electronic equipment, more particularly to earphone socket, electronic equipment and mobile terminal.
Background technology
At present, earphone socket is usually provided with the electronic equipment such as mobile phone, is provided with earphone socket independent
Multiple terminals with difference in functionality.In the related art, because number of terminals is more, cost of parts height, assembling are easily caused
The problems such as difficult.
Utility model content
To overcome problem present in correlation technique, the disclosure provides a kind of earphone socket, electronic equipment and mobile terminal.
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of earphone socket, including：Jack, is used for and headset plug
Grafting coordinates；Switch terminal, it is arranged in the jack；And ground terminal, it is arranged in the jack, can be in the ear
Machine transplanting of rice head turns on the switch terminal and the headset plug respectively after inserting the jack.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of electronic equipment, including circuit board and with the circuit board
The earphone socket of electrical connection, the earphone socket are the earphone socket described in above-described embodiment.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of mobile terminal, including circuit board and with the circuit board
The earphone socket of electrical connection, the earphone socket are the earphone socket described in above-described embodiment.
The technical scheme provided by this disclosed embodiment can include the following benefits：Headset plug is inserted into earphone and inserted
After in the jack of seat, the ground terminal of earphone socket can either be turned on headset plug and (can led with the grounding parts on earphone
It is logical), it can also be turned on the switch terminal on earphone socket, so that head circuit turns on.So, a ground terminal is set
Can has two kinds of functions, reduces the production cost of earphone socket, and can simplify the assembling process of part.
It should be appreciated that the general description and following detailed description of the above are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and forms the part of this specification, shows the implementation for meeting the disclosure
Example, and be used to together with specification to explain the principle of the disclosure.
Fig. 1 is a kind of structural representation of earphone socket according to the first exemplary embodiment.
Fig. 2 is the schematic diagram for showing the earphone socket of the first exemplary embodiment before headset plug inserts jack.
Fig. 3 is the schematic diagram for showing the earphone socket of the first exemplary embodiment after headset plug inserts jack.
Embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in embodiment do not represent all embodiments consistent with the disclosure.On the contrary, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects be described in detail in claims, the disclosure.
In the disclosure, such as " forward and backward " noun of locality used is that the habituation for being directed to corresponding parts use state is determined
Justice, it will be further detailed in the following description；" inside and outside " is typically for profile of corresponding parts itself
's；But the inner side and outer side of jack is the inner side and outer side that pin is applied to electronic equipment when on an electronic device, such as in Fig. 1
The left side of drawing is the outside of jack, and the right side of drawing is the inner side of jack.In addition, the term " first " that the disclosure uses, " the
Two " etc. do not indicate that any order or importance, but for distinguishing a key element and another key element.
As shown in figure 1, in the first exemplary embodiment of the disclosure, there is provided a kind of earphone socket, including：Jack is (not
Show), for coordinating with the grafting of headset plug 10；Switch terminal 20, is arranged in jack；And ground terminal 30, it is arranged on
In jack, it can be turned on respectively with switch terminal 20 and headset plug 10 after headset plug 10 inserts jack, so that earphone
Circuit turn-on.In the present embodiment, after headset plug 10 is inserted into jack, ground terminal 30 can either be with headset plug 10
Turn on (such as can be turned on the grounding parts 11 on following Europe superscript earphones), can also be turned on switch terminal 20, so that
Head circuit turns on.So, set a can of ground terminal 30 that there are two kinds of functions, reduce being produced into for earphone socket
This, and the assembling process of part can be simplified.
Terminal that other can be turned on headset plug 10 is also provided with jack to form complete circuit.With Europe superscript
Exemplified by (OMPT standards) earphone base, as shown in figure 1, the headset plug 10 of Europe superscript earphone is followed successively by grounding parts from root forward end
11, microphone portion 12, R channel portion 13 and L channel portion 14.Correspondingly, Europe superscript earphone base includes being used in headset plug 10
The ground terminal 30 turned on grounding parts 11 is inserted after jack, is led for being inserted in headset plug 10 after jack with microphone portion 12
Logical microphone terminal 40, for headset plug 10 insert jack after with R channel portion 13 turn on R channel terminal 50, with
And the L channel terminal 60 for being turned on after headset plug 10 inserts jack with L channel portion 14.That is, in the ear of the present embodiment
In support, the part (i.e. grounding parts 11) for being used to turn on headset plug 10 of ground terminal 30 is compared to microphone terminal 40
Part (i.e. microphone portion 12) for being turned on headset plug 10 is located at the outside of jack.In addition, the earphone socket of the disclosure
Also there is independent detection switch, i.e., above-mentioned switch terminal 20, when headset plug 10 and socket grafting in place after, switch terminal 20
Turned on ground terminal 30, can ensure that head circuit turns on.Wherein switch terminal 20, ground terminal 30, microphone terminal
40th, R channel terminal 50 and L channel terminal 60 can separately be set.
As shown in Figure 1 to Figure 3, the ground terminal 30 in the disclosure can include：Ground terminal body 31, from ground terminal
The first support arm 32 that the axis of body 31 towards jack extends, and from ground terminal body 31 towards the extension of switch terminal 20 the
Two support arms 33.Wherein, first support arm 32 can be flexible support arm, with can headset plug 10 insert jack after elasticity
Support on headset plug 10 so that grounding parts 11 and the good connection of first support arm 32, it is ensured that circuit it is unobstructed.Meanwhile when
, can be for example, by forms such as the elastic arms 22 on following pull switch terminals 20 by second after headset plug 10 inserts jack
Arm 33 contacts conducting with switch terminal 20, so as to turn on head circuit.
In the present embodiment, first support arm 32 is formed in the front end of ground terminal body 31, and towards the outer inclination of jack
Tiltedly extension, i.e. first support arm 32 tilts extension simultaneously towards the root of headset plug 10 and the axis of jack.Such as in Fig. 1
In the page shown, first support arm 32 extends towards upper left side.Wherein, ground terminal body 31 and first support arm 32
Front end each means the direction that earphone socket is open close to it, i.e., coordinates first with headset plug in the insertion process of headset plug 10
Part, such as on the left of drawing in Fig. 1.This structure for tilting extension can facilitate the insertion process of headset plug 10, and
Ensure that first support arm 32 elasticity can be supported on headset plug 10 all the time, ensure that ground terminal 30 is led all the time with grounding parts 11
It is logical.
Further, in order to ensure that headset plug 10 can be freely insertable into jack, as shown in Figure 1 to Figure 3, first
Along the radially outward bending of jack to be formed as arcwall face, arcwall face can be after headset plug inserts jack for the front end of support arm 32
Elasticity is supported on headset plug so that and first support arm 32 has guide effect, and more resistant to abrasion.
In the present embodiment, as shown in Figure 1 to Figure 3, switch terminal 20 can include switch terminal body 21 and be connected to
Elastic arm 22 on switch terminal body 21, elastic arm 22 include：First face, elasticity it can be supported after headset plug 10 inserts jack
On headset plug 10；With the second face, elasticity can be supported after headset plug 10 inserts jack in second support arm 33.To
During headset plug 10 is inserted into jack, L channel portion 14 and the first face of elastic arm 22 in such as Fig. 1 of headset plug 10
Contact, and promote being moved radially outward along axis hole of elastic arm 22 so that the second of elastic arm 22 is moved facing to second support arm 33.Such as
Shown in Fig. 2, before the grafting in place of headset plug 10, switch terminal 20 is not contacted with second support arm 33, and head circuit is not turned on；Such as
Shown in Fig. 3, after the grafting in place of headset plug 10, switch terminal 20 contacts with second support arm 33, head circuit conducting.
As shown in Figure 1 to Figure 3, second support arm 33 can tilt extension towards the direction of insertion of headset plug 10, this to incline
Biassed fabric can increase the accessible area of second support arm 33 and headset plug 10, and it is stronger steady make it that ground terminal 30 has
It is qualitative.
Further, second support arm 33 can also be flexible support arm, can insert jack in headset plug 10
Elasticity is supported on elastic arm 22 afterwards.So, when under promotion of the elastic arm 22 in headset plug 10 elasticity support in second support arm 33
Afterwards, second support arm 33 can be further promoted to move, so as to avoid the displacement of elastic arm 22 is excessive from causing to extrude to second support arm 33
Destroy.In this case, second support arm 33 and elastic arm 22 can better contact with cooperation.
Insulator can be provided with first face of above-mentioned elastic arm 22, i.e. between headset plug 10 and switch terminal 20
Non-conductive, the fit form of the two is only so that switch terminal 20 can be turned on or off with ground terminal 30, and switch terminal rises
To the effect of detecting head circuit break-make.
In addition, as shown in figure 1, in the present embodiment, microphone terminal 40, R channel terminal 50 and L channel terminal 60
The part being engaged with headset plug 10 can be arranged on the same side of receptacle axis.Because the volume of ground terminal 30 is larger,
Ground terminal 30 and switch terminal 20 can be arranged on the opposite side of receptacle axis with the part that headset plug 10 is engaged, with
Avoid ground terminal 30 and the grade interference effect of microphone terminal 40.
Technical scheme in previous embodiment based on the disclosure, it is also proposed that corresponding electronic equipment, including circuit board and
With the earphone socket of circuit board electrical connection, wherein earphone socket is the earphone socket in above-described embodiment.
Technical scheme in previous embodiment based on the disclosure, it is also proposed that corresponding mobile terminal, including circuit board and
With the earphone socket of circuit board electrical connection, wherein earphone socket is the earphone socket in above-described embodiment.In the disclosure, it is mobile
Terminal can be smart mobile phone, tablet personal computer, music player or personal digital assistant etc..
Those skilled in the art will readily occur to other embodiment party of the disclosure after considering specification and putting into practice the disclosure
Case.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or adaptability
Change follows the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure or usual skill
Art means.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following claim
Point out.
It should be appreciated that the precision architecture that the disclosure is not limited to be described above and is shown in the drawings, and
And various modifications and changes can be being carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (12)
- A kind of 1. earphone socket, it is characterised in that including：Jack, for coordinating with headset plug (10) grafting；Switch terminal (20), is arranged in the jack；AndGround terminal (30), is arranged in the jack, can after the headset plug (10) inserts the jack respectively with The switch terminal and the headset plug (10) conducting.
- 2. earphone socket according to claim 1, it is characterised in that the ground terminal (30) includes：Ground terminal body (31)；First support arm (32), the first support arm (32) are prolonged from the ground terminal body (31) towards the axis of the jack Stretch, elasticity can be supported after the headset plug (10) inserts the jack on the headset plug (10)；AndSecond support arm (33), the second support arm (33) are prolonged from the ground terminal body (31) towards the switch terminal (20) Stretch, so that conducting can be contacted with the switch terminal after the headset plug (10) inserts the jack.
- 3. earphone socket according to claim 2, it is characterised in that the first support arm (32) is formed in the earth terminal The front end of sub- body (31), and tilt extension towards the outside of the jack.
- 4. earphone socket according to claim 3, it is characterised in that the front end of the first support arm (32) is along the jack Radially outward bending to be formed as arcwall face, the arcwall face can after the headset plug (10) inserts the jack bullet Property is supported on the headset plug (10).
- 5. earphone socket according to claim 2, it is characterised in that the switch terminal (20) includes switch terminal body (21) include with the elastic arm (22) that is connected on the switch terminal body (21), the elastic arm (22)：First face, elasticity it can be supported after the headset plug (10) inserts the jack on the headset plug (10)； WithSecond face, elasticity it can be supported after the headset plug (10) inserts the jack in the second support arm (33).
- 6. earphone socket according to claim 5, it is characterised in that be provided with insulator on first face.
- 7. earphone socket according to claim 5, it is characterised in that the second support arm (33) is towards the headset plug (10) direction of insertion tilts extension.
- 8. earphone socket according to claim 7, it is characterised in that the second support arm (33) is elastic support arm, with energy The enough elasticity after the headset plug (10) inserts the jack is supported on the elastic arm (22).
- 9. earphone socket according to claim 1, it is characterised in that the earphone socket also includes microphone terminal (40), be arranged in the jack, can after the headset plug (10) inserts the jack with the headset plug (10) Conducting, the ground terminal (30) are used for the part with the headset plug (10) conducting compared to the microphone terminal (40) the outside for being used to be located at the part of the headset plug (10) conducting the jack.
- 10. a kind of electronic equipment, it is characterised in that the earphone socket including circuit board and with the circuit board electrical connection, it is described Earphone socket is the earphone socket according to any one of claim 1-9.
- A kind of 11. mobile terminal, it is characterised in that the earphone socket including circuit board and with the circuit board electrical connection, it is described Earphone socket is the earphone socket according to any one of claim 1-9.
- 12. mobile terminal according to claim 11, it is characterised in that the mobile terminal is mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726650.3U CN206962066U (en) | 2017-06-21 | 2017-06-21 | Earphone socket, electronic equipment and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720726650.3U CN206962066U (en) | 2017-06-21 | 2017-06-21 | Earphone socket, electronic equipment and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206962066U true CN206962066U (en) | 2018-02-02 |
Family
ID=61386088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720726650.3U Active CN206962066U (en) | 2017-06-21 | 2017-06-21 | Earphone socket, electronic equipment and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206962066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119261A (en) * | 2018-09-20 | 2019-01-01 | 贵州航天电器股份有限公司 | Travel switch contactor with multiple signals |
-
2017
- 2017-06-21 CN CN201720726650.3U patent/CN206962066U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109119261A (en) * | 2018-09-20 | 2019-01-01 | 贵州航天电器股份有限公司 | Travel switch contactor with multiple signals |
| CN109119261B (en) * | 2018-09-20 | 2020-04-28 | 贵州航天电器股份有限公司 | Travel switch contactor with multi-path signals |
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