CN201436736U - Audio socket connector - Google Patents

Audio socket connector Download PDF

Info

Publication number
CN201436736U
CN201436736U CN2009200573188U CN200920057318U CN201436736U CN 201436736 U CN201436736 U CN 201436736U CN 2009200573188 U CN2009200573188 U CN 2009200573188U CN 200920057318 U CN200920057318 U CN 200920057318U CN 201436736 U CN201436736 U CN 201436736U
Authority
CN
China
Prior art keywords
terminal
contact
socket connector
form
part
Prior art date
Application number
CN2009200573188U
Other languages
Chinese (zh)
Inventor
陈忠佑
Original Assignee
富港电子(东莞)有限公司
正崴精密工业股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 富港电子(东莞)有限公司, 正崴精密工业股份有限公司 filed Critical 富港电子(东莞)有限公司
Priority to CN2009200573188U priority Critical patent/CN201436736U/en
Application granted granted Critical
Publication of CN201436736U publication Critical patent/CN201436736U/en

Links

Abstract

The utility model discloses an audio socket connector comprising an insulation body, a plurality of contact terminals and an abutting terminal, wherein the insulation body comprises a main part and a docking part formed by being extended from one end of the main part, and the insulation body is provided with a socket hole inwardly from the docking part to the main part and provided with a plurality of contact terminal slots communicated with the socket holes and an abutting terminal slot; the plurality of contact terminals are retained respectively in a contact terminal slot; the abutting terminal is retained in the abutting terminal slot. The abutting terminal comprises a retaining part, a plurality of spring arms respectively formed by being extended from the edge of the retaining part, and a welding part formed by extension of upwardly bending the retaining part. Each spring arm is provided with a spring part and a contact part formed by extension and bending of the end part of the spring part. The utility model can guarantee effective contact between the audio plug and terminals in the audio socket connector, further increase pullout force when the audio plug is plugged.

Description

Audio socket connector

Technical field

The utility model relates to a kind of connector, relates in particular to a kind of audio socket connector.

Background technology

See also Fig. 5, a kind of known audio socket connector comprises that an insulating body 1 ', is contained in butt terminal 2 ' and several splicing ears 3 ' on the insulating body 1 '.This insulating body 1 ' comprises that a main part 11 ' and is from docking section 12 ' that main part 11 ' one end extends to form.Insulating body 1 ' offers a spliced eye (not indicating among the figure) by docking section 12 ' in main part 11 '.Offer abutment end pilot trench 15 ' and the some link pilot trench 16 ' that are communicated with spliced eye (not indicating among the figure) on the insulating body 1 '; This abutment end pilot trench 15 ' is accommodated described abutment end 2 ', is equipped with a splicing ear 3 ' respectively in the described link pilot trench 16 '.This butt terminal 2 ' has a holding parts 21 ', weld part 24 ', an elastic portion 22 ' and that is extended to form by the bending of holding parts 21 ' one lateral edges that is extended to form by holding parts 21 ' bends the contact site 23 ' that extends to form by elastic portion 22 ' terminal arc.

Yet, when an audio jack 30 ' is inserted the spliced eye of above-mentioned audio socket connector, because the contact site 23 ' of butt terminal 2 ' is replaced this audio jack 30 ' from a side elasticity, make audio jack 30 ' to lopsidedness easily, and then not only contact site 23 ' is difficult to reliably contact with audio jack 30 ', but also can influence being electrically connected of other splicing ear 3 ' and audio jack 30 '.

The utility model content

Main purpose of the present utility model be at the defective that above-mentioned prior art exists provide that a kind of each terminal can well contact with audio jack, the audio socket connector of safety and good stability.

For achieving the above object, the utility model audio socket connector comprises an insulating body, some contact terminals and a butt terminal.Insulating body comprises a main part and from the docking section that main part one end extends to form, and insulating body offers a spliced eye by the docking section in main part, offers several contact jaw pilot trench that are communicated with spliced eye and an abutment end pilot trench on the insulating body; Some contact terminals are immobilizated in respectively in the contact jaw pilot trench, and described butt terminal is immobilizated in the abutment end pilot trench.Described butt terminal comprises the weld part that a holding parts, several elastic arms that are oppositely arranged that extended to form by the edge of holding parts respectively and are extended to form by bending on the holding parts, and each elastic arm has the contact site that an elastic portion and is extended to form by the terminal bending of elastic portion.

From the above mentioned, the utility model audio socket connector by four contact sites of butt terminal from the four direction audio jack of conflicting, thereby this butt terminal and audio jack butt reliably not only, and can make audio jack realize stress balance and not run-off the straight, thereby can guarantee that also each terminal keeps well contacting with audio jack in the audio socket connector, the withdrawal force when increasing the audio jack plug.

Description of drawings

Fig. 1 is the stereogram of the utility model audio socket connector one embodiment;

Fig. 2 is the three-dimensional exploded view of audio socket connector shown in Figure 1;

Fig. 3 is the stereogram of another angle of insulating body shown in Figure 2;

Fig. 4 is the stereogram that each terminal of audio socket connector shown in Figure 2 cooperates with audio jack;

The stereogram that Fig. 5 cooperates with audio jack for existing audio socket connector.

The description of reference numerals of each assembly is as follows among the figure:

Audio socket connector 100 insulating bodies 1

Main part 11 docking sections 12

Spliced eye 13 contact jaw pilot trench 14

Movable end pilot trench 15 stiff end pilot trench 16

Lid 17 flutings 171

Abutment end pilot trench 18 accepting grooves 181

Leg groove 182 cell walls 183

Support slot 1831 fixture blocks 19

Butt terminal 2 elastic arms 22

Holding parts 21,311,321,41

Elastic portion 221,312,322,42

Contact site 222,323,43

Weld part 23,314,324,44

Blocked block 24 switch terminal set 3

Movable terminal 31 first contact sites 313

Second contact site, 315 fixed terminals 32

Contact terminal 4 shield shells 5

Upper plate 51 side plates 52

Card 53 welding foots 54

Audio jack 6

Embodiment

For describing technology contents of the present utility model, structural feature and purpose of being reached and effect in detail, below in conjunction with embodiment and cooperate the graphic detailed explanation of giving.

See also Fig. 1, the utility model audio socket connector 100 comprises an insulating body 1, a butt terminal 2, a switch terminal set 3, three contact terminals 4, an and shield shell 5.

See also Fig. 2 and Fig. 3, insulating body 1 comprises that one is rectangular-shaped main part 11 and from docking section 12 that main part 11 1 ends extend to form, insulating body 1 offers a spliced eye 13 that runs through main part 11 other ends by docking section 12 in main part 11, extend a lid 17 on the hole wall of these spliced eye 13 rear ends, symmetry offers four flutings 171 on the lid 17.Insulating body 1 anterior left side offers three contact jaw pilot trench 14 that are connected with spliced eye 13, and insulating body 1 anterior right side offers a movable end pilot trench 15 and a stiff end pilot trench 16 that is connected with spliced eye 13.Offer on main part 11 rear portions and the 171 abutment end pilot trench 18 that communicate of slotting, abutment end pilot trench 18 comprises that one is opened in the accepting groove 181 of the untight rectangular ring between main part 11 and the lid 17, be concaved with a support slot 1831 respectively on the two relative cell walls 183 of accepting groove 181, accepting groove 181 1 ends run through main part 11 bottoms and extend to form a leg groove 182 to a side.The both sides of insulating body 1 outwards convex with a fixture block 19 respectively.

See also Fig. 2, the weld parts 23 that the elastic arm 22 that the holding parts 21, four that butt terminal 2 comprises a untight rectangular ring extended to form to a side by holding parts 21 1 edges respectively and is extended to form by holding parts 21 1 terminal bendings.Described elastic arm 22 is oppositely arranged, and has contact sites 222 that extended to form by the terminal bending of elastic portion 221 by the extended elastic portion 221 in holding parts 21 edges and respectively, outwards convexes with a blocked block 24 respectively on the relative both sides on the holding parts 21.Described contact terminal 4 has the weld part 44 that contact site 43 that elastic portion that a holding parts 41, extends to form by holding parts 41 1 sides 42, extends to form to a lateral buckling by elastic portion 42 and is extended to form by holding parts 41 opposite sides respectively.

Switch terminal set 3 has a movable terminal 31 and a fixed terminal 32, and movable terminal 31 has the weld part 314 that second contact site 315 that first contact site 313 that elastic portion that a holding parts 311, extends to form by holding parts 311 1 sides 312, extends to form to a lateral buckling by elastic portion 312, extends to form by the 313 1 terminal bendings of first contact site and is extended to form by holding parts 311 opposite sides.Fixed terminal 32 has the weld part 324 that contact site 323 that connecting portion that a holding parts 321, extends to form by holding parts 321 1 sides 322, extends to form to a lateral buckling by connecting portion 322 and is extended to form by holding parts 321 opposite sides.

Shield shell 5 comprises a upper plate 51 and bends the side plate 52 that extends to form respectively downwards by upper plate 51 both sides of the edge that the edge of biside plate 52 one in front and one in back extends to form a welding foot 54 to a side, offers a card 53 on the side plate 52.

See also Fig. 2 and Fig. 3, during the utility model assembling, the holding parts 21 of butt terminal 2 is contained in the accepting groove 181, and blocked block 24 holds and is contained in the support slot 1831, elastic arm 22 passes fluting 171 and extend in the spliced eye 13, and weld part 23 is contained in the leg groove 182; Contact terminal 4 is immobilizated in the contact jaw pilot trench 14, and the contact site 43 of contact terminal 4 extend in the spliced eye 13; Movable terminal 31 is immobilizated in the movable end pilot trench 15, and first contact site 313 of movable terminal 31 extend in the spliced eye 13; Fixed terminal 32 is immobilizated in the stiff end pilot trench 16, and the contact site 323 of fixed terminal 32 extend in the spliced eye 13; Fixture block 19 on the insulating body 1 is fastened on the card 53 of shield shell 5, and welding foot 54 is welded on the circuit board (figure does not show).

See also Fig. 2 and Fig. 4, when one audio jack 6 is inserted the utility model audio socket connector 100, audio jack 6 is replaced first contact site 313 of movable terminal 31, makes second contact site 315 contact to fixed terminal 32 1 side shiftings and with the contact site 323 of fixed terminal 32 and electrically connects; And by four contact sites 222 of butt terminal 2 from the four direction audio jack 6 of conflicting respectively, make audio jack 6 to stablize to peg graft and not crooked, guarantee that audio jack 6 is connected with butt terminal 2, movable terminal 31, fixed terminal 32 and contact terminal 4 maintenance excellent electrical property.Lid 17 on the insulating body 1 can prevent effectively that foreign material such as dust and water from entering electronic product inside by the spliced eye 13 that is in communication with the outside and causing mainboard (figure does not show) short circuit, and then the fail safe that can improve audio socket connector 100.

In sum, the utility model audio socket connector 100 by four contact sites 222 of butt terminal 2 from the four direction audio jack 6 of conflicting respectively, thereby the butt reliably of this butt terminal 2 and audio jack 6 not only, and can make audio jack 6 realize stress balance and not run-off the straight, thereby can guarantee that also each terminal keeps well contacting with audio jack 6 in the audio socket connector 100, the withdrawal force when increasing audio jack 6 plugs.

Claims (5)

1. an audio socket connector comprises an insulating body, some contact terminals and a butt terminal; Insulating body comprises a main part and from the docking section that main part one end extends to form, and insulating body offers a spliced eye by the docking section in main part, offers several contact jaw pilot trench that are communicated with spliced eye and an abutment end pilot trench on the insulating body; Described contact terminal is immobilizated in respectively in the contact jaw pilot trench, and described butt terminal is immobilizated in the abutment end pilot trench; It is characterized in that: described butt terminal comprise a holding parts, several extend to form by the edge of holding parts respectively and be the weld part that the elastic arm that is oppositely arranged and is extended to form by bending on the holding parts, each elastic arm has the contact site that an elastic portion and is extended to form by the terminal bending of elastic portion.
2. audio socket connector as claimed in claim 1 is characterized in that: the holding parts of described butt terminal is untight rectangular ring; The abutment end pilot trench comprises the accepting groove of a untight rectangular ring, and accepting groove one end extends to form a leg groove; The holding parts of described butt terminal is immobilizated in the accepting groove, and its weld part is arranged in the leg groove.
3. audio socket connector as claimed in claim 2 is characterized in that: the holding parts of described butt terminal outwards convexes with several blocked blocks; Be concaved with several support slots on the cell wall of described accepting groove; Blocked block is fastened in the described support slot.
4. audio socket connector as claimed in claim 1 is characterized in that: extend a lid on the described spliced eye stomidium wall relative with the docking section, offer the fluting that several communicate with the abutment end pilot trench on the lid; The elastic arm of described butt terminal passes fluting and stretches in the spliced eye.
5. audio socket connector as claimed in claim 1, it is characterized in that: described shield shell comprises a upper plate and bends the side plate that extends to form respectively downwards by the upper plate both sides of the edge, the biside plate edge extends to form a welding foot to a side respectively, offers a card on the side plate; Described insulating body is provided with the fixture block that matches and hold corresponding to the card place.
CN2009200573188U 2009-05-22 2009-05-22 Audio socket connector CN201436736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2009200573188U CN201436736U (en) 2009-05-22 2009-05-22 Audio socket connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009200573188U CN201436736U (en) 2009-05-22 2009-05-22 Audio socket connector

Publications (1)

Publication Number Publication Date
CN201436736U true CN201436736U (en) 2010-04-07

Family

ID=42373182

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2009200573188U CN201436736U (en) 2009-05-22 2009-05-22 Audio socket connector

Country Status (1)

Country Link
CN (1) CN201436736U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102623825A (en) * 2012-03-16 2012-08-01 富士康(昆山)电脑接插件有限公司 Audio connector
CN102751615A (en) * 2011-04-18 2012-10-24 富士康(昆山)电脑接插件有限公司 Electric connector
CN102751600A (en) * 2011-04-22 2012-10-24 富泰华工业(深圳)有限公司 Audio connector
CN103579796A (en) * 2012-08-06 2014-02-12 富士康(昆山)电脑接插件有限公司 Audio connector
CN104882718A (en) * 2015-05-15 2015-09-02 东莞市广业电子有限公司 Waterproof earphone socket and manufacturing method thereof
TWI506889B (en) * 2012-09-10 2015-11-01 Hon Hai Prec Ind Co Ltd Audio jack connector and assembly having the same

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102751615A (en) * 2011-04-18 2012-10-24 富士康(昆山)电脑接插件有限公司 Electric connector
CN102751615B (en) * 2011-04-18 2015-02-04 富士康(昆山)电脑接插件有限公司 Electric connector
CN102751600A (en) * 2011-04-22 2012-10-24 富泰华工业(深圳)有限公司 Audio connector
CN102751600B (en) * 2011-04-22 2017-02-08 梅州旺兴达光电有限公司 Audio connector
CN102623825A (en) * 2012-03-16 2012-08-01 富士康(昆山)电脑接插件有限公司 Audio connector
CN102623825B (en) * 2012-03-16 2015-04-01 富士康(昆山)电脑接插件有限公司 Audio connector
CN103579796B (en) * 2012-08-06 2016-03-02 富士康(昆山)电脑接插件有限公司 Audio connector
CN103579796A (en) * 2012-08-06 2014-02-12 富士康(昆山)电脑接插件有限公司 Audio connector
TWI506889B (en) * 2012-09-10 2015-11-01 Hon Hai Prec Ind Co Ltd Audio jack connector and assembly having the same
CN104882718A (en) * 2015-05-15 2015-09-02 东莞市广业电子有限公司 Waterproof earphone socket and manufacturing method thereof

Similar Documents

Publication Publication Date Title
CN204947186U (en) Pin connector
CN204243262U (en) Electric connector
CN204538409U (en) Electric connector combination
CN105375157B (en) Electric connector and its component
CN203135087U (en) Electric connector
CN204315863U (en) Electric connector for socket and plug connector
CN205319432U (en) Socket electric connector
CN201708352U (en) Electric connector
CN101364694B (en) Electric connector
CN201397973Y (en) Electric connector
CN102214882B (en) Electrical connector combination
CN100530837C (en) Electrical connector
CN203288827U (en) Electric connector assembly
CN101989696B (en) Connector
CN204045807U (en) Electric connector
CN201868687U (en) Electric connector
CN104505678A (en) Socket electric connector, plug electric connector
CN101640333B (en) Connector
CN201397970Y (en) Electric connector
CN201207526Y (en) Electric connector
CN201741832U (en) Electric connector
CN2770132Y (en) Battery connector
CN102148458A (en) Audio jack connector
CN201590517U (en) Electric connector and electric connector assembly
CN201956544U (en) Electric connector

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100407

Termination date: 20120522