CN206673168U

CN206673168U - A kind of earpiece audio socket

Info

Publication number: CN206673168U
Application number: CN201720351805.XU
Authority: CN
Inventors: 倪孔勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-04-06
Filing date: 2017-04-06
Publication date: 2017-11-24
Anticipated expiration: 2027-04-06

Abstract

Audio connector technical field is the utility model is related to, specially a kind of earpiece audio socket.A kind of earpiece audio socket, including the pedestal of rectangular body and the alloy shell fragment that is arranged on the pedestal, the pedestal offer the through hole for running through the pedestal along long side direction；The pedestal is located at described through hole one end and is provided with a circle mouth；The pedestal is provided with some mounting grooves being used cooperatively with the alloy shell fragment, and the mounting groove connects with the through hole；The alloy shell fragment includes the first alloy shell fragment being vertically arranged, the second alloy shell fragment being vertically arranged, the 3rd alloy shell fragment on the first alloy shell fragment top and the second alloy shell fragment top is connected, and the first pin for being arranged on the first alloy shell fragment bottom and the second pin for being arranged on the second alloy shell fragment bottom.Earpiece audio socket of the present utility model, there is the advantages that durable, contact engaging and separating force is big, and sound construction is stable, and applicability is wide.

Description

A kind of earpiece audio socket

Technical field

Audio connector technical field is the utility model is related to, specially a kind of earpiece audio socket.

Background technology

The multimedia equipments such as most communication apparatus, mobile terminal, wearable device, all with audio-frequency function, by with The audio output apparatus such as external subwoofer, earphone connect, so that these equipment being capable of playing audio signal.Earpiece audio socket is main For one kind of circuit panel element, it is mainly arranged on wiring board and then is passed sound by connecting earphone.It is existing Earpiece audio socket mainly includes pedestal, the U-shaped alloy shell fragment of multiple cross sectional shapes, bending on two end points of alloy shell fragment Pin is formed, multigroup groove is set on a surface of pedestal and two sides, so that each alloy shell fragment is arranged on and corresponded to Groove in.Existing earpiece audio socket is poor for applicability, and an earpiece audio socket may be only available for the hand of same class model Machine, and the alloy shell fragment contact engaging and separating force deficiency of this kind of structure, it is very inconvenient to use.

Utility model content

The problem of the utility model exists for prior art, it is proposed that a kind of earpiece audio socket, there is durable, plug The advantages that power is big, and sound construction is stable, and applicability is wide.

Technical scheme is used by the utility model solves its technical problem：A kind of earpiece audio socket, including it is rectangular The pedestal of body and the alloy shell fragment being arranged on the pedestal, the pedestal are offered along long side direction through the pedestal Through hole；The pedestal is located at described through hole one end and is provided with a circle mouth；The pedestal be provided with it is some coordinate with the alloy shell fragment make Mounting groove, the mounting groove connect with the through hole；The alloy shell fragment includes the first alloy shell fragment being vertically arranged, and erects The the second alloy shell fragment directly set, connect the 3rd alloy on the first alloy shell fragment top and the second alloy shell fragment top Shell fragment, and be arranged on the first pin of the first alloy shell fragment bottom and be arranged on the of the second alloy shell fragment bottom Two pins.

Preferably, the bottom of the first alloy shell fragment and the second alloy shell fragment is located in same level, institute The height for stating the first alloy shell fragment is higher than the height of the second alloy shell fragment, and the 3rd alloy shell fragment is by first alloy Shell fragment top is obliquely installed to the second alloy shell fragment top.

Preferably, the 3rd alloy shell fragment is integrally formed with the first alloy shell fragment, the 3rd alloy shell fragment With the second alloy clip clamping.

Preferably, the 3rd alloy shell fragment is provided with the salient point to bottom protrusion.

Preferably, the first alloy shell fragment is provided with to close to the second alloy shell fragment direction and inclined obliquely First lug.

Preferably, first lug and the angle on the first alloy shell fragment surface are 35 to 40 degree.

Preferably, the second alloy shell fragment is provided with to away from the first alloy shell fragment direction and inclined obliquely Second lug.

Preferably, second lug and the angle on the second alloy shell fragment surface are 35 to 40 degree.

Preferably, the free ending tool of first pin has the bending part of upward bending；The freedom of second pin Hold as straight portion.

Preferably, the axial height of the circle mouth is not less than 2 millimeters.

The beneficial effects of the utility model are the structure of alloy shell fragment and mounting groove to be improved so that earphone is inserted Seat is more handy more durable；One free end of alloy shell fragment is provided with upward bending structure, adds contact engaging and separating force, makes earphone Socket is more handy；The height of circle mouth is added, earphone socket is applied to various types of mobile phones, improves earphone socket Applicability.

Brief description of the drawings

Fig. 1 is a kind of structural representation of earpiece audio socket of the utility model；

Fig. 2 is the structural representation at another visual angle of machine audio socket in Fig. 1；

Fig. 3 is the structural representation of earphone audio socket alloy shell fragment in Fig. 1；

Fig. 4 is the structural representation of earphone audio socket pedestal in Fig. 1；

Wherein, 1, pedestal, 11, circle mouth, 12, mounting groove, 2, alloy shell fragment, the 21, first pin, the 22, first alloy shell fragment, 23rd, the 3rd alloy shell fragment, the 24, second alloy shell fragment, the 25, second pin.

Embodiment

Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by embodiment.

As shown in Figures 1 to 4, a kind of earpiece audio socket, including the pedestal 1 of rectangular body and it is arranged on the pedestal 1 On alloy shell fragment 2, the pedestal 1 offer along long side direction run through the pedestal 1 through hole.The pedestal 1 is positioned at described Through hole one end is provided with a circle mouth 11, and the axial height of the circle mouth 11 is not less than 2 millimeters, is applicable to outside the equipment of different-thickness Shell, substantially increase the applicability of machine audio socket.

The pedestal 1 is provided with some mounting grooves 12 being used cooperatively with the alloy shell fragment 2, the mounting groove 12 with it is described Through hole connects.An alloy shell fragment 2 is correspondingly arranged inside each mounting groove 12, when facilitating earphone inserter insertion through hole, earphone Plug-in unit can contact with the contact point of alloy shell fragment 2.

The alloy shell fragment 2 includes the first alloy shell fragment 22 being vertically arranged, and the second alloy shell fragment 24 being vertically arranged, connects The 3rd alloy shell fragment 23 on the top of the first alloy shell fragment 22 and the top of the second alloy shell fragment 24 is connect, and is arranged on institute The first pin 21 for stating the bottom of the first alloy shell fragment 22 and the second pin 25 for being arranged on the bottom of the second alloy shell fragment 24.

The bottom of the first alloy shell fragment 22 and the second alloy shell fragment 24 is located in same level, and described first The height of alloy shell fragment 22 is higher than the height of the second alloy shell fragment 24, and the 3rd alloy shell fragment 23 is by first alloy The top of shell fragment 22 is obliquely installed to the top of the second alloy shell fragment 24.The 3rd alloy shell fragment 23 and the first alloy shell fragment 22 It is integrally formed, the 3rd alloy shell fragment 23 and the clamping of the second alloy shell fragment 24, the alloy shell fragment 2 of the structure are easy to pacifying Installed in tankage 12.The 3rd alloy shell fragment 23 is provided with the salient point to bottom protrusion, when alloy shell fragment 2 and the cooperation of pedestal 1, Salient point 46 is stretched into through hole and contacted with earphone inserter.

The first alloy shell fragment 22 is provided with to close to the direction of the second alloy shell fragment 24 and obliquely inclined first The angle on lug, first lug and the surface of the first alloy shell fragment 22 is 35 to 40 degree.The second alloy shell fragment 24 Provided with to away from the direction of the first alloy shell fragment 22 and inclined second lug obliquely, second lug and described second The angle on the surface of alloy shell fragment 24 is 35 to 40 degree.First lug is reversed with the second lug along certain incline direction, makes conjunction Golden shell fragment 2 is connected more firm with mounting groove 12.

The free ending tool of first pin 21 has the bending part of upward bending, and the free end of second pin 25 is straight Portion, bending part are advantageous to earphone socket and installed with wiring board, add contact engaging and separating force, make earphone socket more handy, a bending Portion is enough the plug dynamics for increasing earphone, and therefore, another free end is arranged to straight, and straight portion is easy to manufacture, and reduces life Produce cost.

Alloy shell fragment 2 is axially disposed with alloy shell fragment one along the through hole of pedestal 1 from provided with the end of circle mouth 11 to the other end, closes Golden shell fragment two, alloy shell fragment three and alloy shell fragment four.Wherein, alloy shell fragment one is connected with circle mouth 11, eliminates the second alloy bullet The alloy shell fragment 23 of piece 24 and the 3rd, add and the interface arrangment of circle mouth 11.Alloy shell fragment two and alloy shell fragment three and alloy shell fragment Four setting direction is opposite.

Embodiment described above is only that preferred embodiment of the present utility model is described, not new to this practicality The spirit and scope of type are defined.On the premise of the utility model design conception is not departed from, ordinary people in the field is to this The all variations and modifications that the technical scheme of utility model is made, the scope of protection of the utility model, this practicality all should be dropped into New claimed technology contents, all record in detail in the claims.

Claims

A kind of 1. earpiece audio socket, it is characterised in that：Pedestal including rectangular body（1）Be arranged on the pedestal（1）On Alloy shell fragment（2）, the pedestal（1）Offer along long side direction and run through the pedestal（1）Through hole；The pedestal（1）Position A circle mouth is provided with described through hole one end（11）；The pedestal（1）It is provided with some and alloy shell fragment（2）The peace being used cooperatively Tankage（12）, the mounting groove（12）Connected with the through hole；The alloy shell fragment（2）Including the first alloy bullet being vertically arranged Piece（22）, the second alloy shell fragment for being vertically arranged（24）, connect the first alloy shell fragment（22）Top and second alloy Shell fragment（24）The 3rd alloy shell fragment on top（23）, and it is arranged on the first alloy shell fragment（22）First pin of bottom （21）Be arranged on the second alloy shell fragment（24）Second pin of bottom（25）.
A kind of 2. earpiece audio socket according to claim 1, it is characterised in that：The first alloy shell fragment（22）With institute State the second alloy shell fragment（24）Bottom be located in same level, the first alloy shell fragment（22）Height higher than described the Two alloy shell fragments（24）Height, the 3rd alloy shell fragment（23）By the first alloy shell fragment（22）Top is to the second alloy Shell fragment（24）Top is obliquely installed.
A kind of 3. earpiece audio socket according to claim 1, it is characterised in that：The 3rd alloy shell fragment（23）With institute State the first alloy shell fragment（22）It is integrally formed, the 3rd alloy shell fragment（23）With the second alloy shell fragment（24）Clamping.
A kind of 4. earpiece audio socket according to claim 1, it is characterised in that：The 3rd alloy shell fragment（23）It is provided with To the salient point of bottom protrusion.
A kind of 5. earpiece audio socket according to claim 1, it is characterised in that：The first alloy shell fragment（22）It is provided with To close to the second alloy shell fragment（24）Direction and obliquely inclined first lug.
A kind of 6. earpiece audio socket according to claim 5, it is characterised in that：First lug closes with described first Golden shell fragment（22）The angle on surface is 35 to 40 degree.
A kind of 7. earpiece audio socket according to claim 1, it is characterised in that：The second alloy shell fragment（24）It is provided with To away from the first alloy shell fragment（22）Direction and obliquely inclined second lug.
A kind of 8. earpiece audio socket according to claim 7, it is characterised in that：Second lug closes with described second Golden shell fragment（24）The angle on surface is 35 to 40 degree.
A kind of 9. earpiece audio socket according to claim 1, it is characterised in that：First pin（21）Free end Bending part with upward bending；Second pin（25）Free end be straight portion.
A kind of 10. earpiece audio socket according to claim 1, it is characterised in that：The circle mouth（11）Axial height Not less than 2 millimeters.