CN207542466U

CN207542466U - Electric connector for socket and plug connector

Info

Publication number: CN207542466U
Application number: CN201721193644.2U
Authority: CN
Inventors: 朱炳全; 黄二利; 刘军飞
Original assignee: Advanced Connectek Kunshan Ltd
Current assignee: Advanced Connectek Kunshan Ltd
Priority date: 2017-09-18
Filing date: 2017-09-18
Publication date: 2018-06-26
Anticipated expiration: 2027-09-18
Also published as: TWM570544U

Abstract

A kind of socket and plug electric connector, plug connector includes the jack body for being provided with plural probe terminals, and it is socketed in the first magnetic rings of jack body outside, plug connector includes being provided with the header body of plural plug terminal, and it is socketed in the second magnetic rings of header body outside, it is type shape by the first fool proof portion in the docking recess of the first magnetic rings, second fool proof portion of the docking protrusion of header body is type shape, when plug is docked with electric connector for socket, can realize prevents blindmate, anti-plug and foolproof function, and can reduce docking cooperation when header body in the offset up and down in docking recess.

Description

Electric connector for socket and plug connector

Technical field

The utility model particularly relates to a kind of electric connector for socket and plug connector about a kind of electric connector.

Background technology

With the development of science and technology, more and more electronic products are applied by people, are also flooded with arround life each Kind electronics, wherein, electronic product that is more light and short, being convenient for carrying comes into existence as the situation requires.General electronic products such as MP3 Walkman, MD, multimedia handset or portable radio, these electronic products all have the function of preferable audio frequency process, and Music enjoyment can be provided.And it is typically each provided with an earphone jack in addition to built-in loudspeaker in electronic product, and for earphone The plug of line is inserted into and is used for its earphone of arranging in pairs or groups, but wired connection mode is more inconvenient on using.

With the progress of Radio Transmission Technology, the blue-tooth earphone using bluetooth transmission existing at present, for being connect equipped with bluetooth The electronic device wireless connection of device is received, with the risk save the inconvenience of dismounting wire rod and reduce earphone cable damage.

However, since the connector between such blue-tooth earphone and cradle is, Male head connector and mother attracting using magnet Head connector must be combined after Rotational alignment, thereby increase Male head connector and female connector binding force, but magnet fastens When need Rotational alignment, the function of any fool proof guiding is had no, so that direction wrong plug, therefore how to solve asking for conventional construction Where the problem of topic, as related dealer must think deeply.

Invention content

In view of the above problem, the utility model system provides a kind of electric connector for socket, including jack body, plural probe Terminal and the first magnetic rings；Jack body includes plural socket end pilot trench；Plural probe terminals are respectively arranged at each female terminal Slot, each probe terminals both ends respectively include protruding from the first contact site of each socket end pilot trench side and protrude from each socket First weld part of terminal groove opposite side；And first magnetic rings be socketed in outside jack body, the first magnetic rings one side include pair It connects groove and is formed in the first fool proof portion of docking recess inner side edge, each first contact site is set to inside docking recess.

In some embodiments, the first system of fool proof portion is a curved arc recess portion from docking recess interior sidewall surface recess.

In some embodiments, jack body includes the outer portion against the first magnetic rings another side.Electric connector for socket The first marine glue is further included, is set between outer portion and the first magnetic rings another side.

In some embodiments, plural probe terminals include two power supply terminals and six message terminals, six sounds News terminal includes two control terminals.

The utility model system provides a kind of plug connector, magnetic including header body, plural plug terminal and second Ring；Header body includes plural plug end pilot trench, docking protrusion and the second fool proof portion for being formed in docking protrusion outer side edges； Plural plug terminal is respectively arranged at each plug end pilot trench, and each plug terminal both ends respectively include being located at docking protrusion and exposing to Second contact site of each plug end pilot trench side and the second weld part for protruding from each plug end pilot trench opposite side；And second Magnetic rings include the socket groove for socket header body, and docking protrusion protrudes from the second magnetic rings one side.

In some embodiments, each second contact site leading flank trims docking protrusion leading flank.Dock protrusion lateral surface shape Into guide ramp, the second system of fool proof portion is the curved arc protrusion from docking protrusion outer side edges protrusion outwardly.

In some embodiments, header body includes the outer portion against the second magnetic rings another side.Plug connector The second marine glue is further included, is set between outer portion and the second magnetic rings another side.

In some embodiments, plural plug terminal includes two power supply terminals and six message terminals, six message Terminal includes two control terminals.

The first fool proof portion by the docking recess of electric connector for socket is type shape, and the docking of plug connector is convex The second fool proof portion in portion is type shape, and when plug connector is docked with electric connector for socket, can realize prevents blindmate, anti-plug And foolproof function, and can reduce docking cooperation when header body in the offset up and down in docking recess.Also, plug electricity The docking protrusion lateral surface of plug for connector ontology has guide ramp, forms the function of the automatic alignment guiding of taper.This Outside, each first contact site of electric connector for socket is set to inside docking recess, the first contact site of each probe terminals without departing from It outside first magnetic rings, avoids easily being collided by outer goods, be damaged, also, in plug connector not to positive grafting When, the first contact site of each probe terminals that will not damage, it is necessary to which the docking protrusion of plug connector is electrically connected to being just inserted into socket When connecing the docking recess of device, plug terminal can just contact each probe terminals.

Describe the detailed features and advantage of the utility model in detail in embodiments below, content is enough to make any It is familiar with related skill skill person Liao to solve the technology contents of the utility model and according to this implement, and content according to disclosed by this specification, Claim and schema, it is any to be familiar with relevant art and be readily understood upon the purpose and advantage of the utility model correlation.

Description of the drawings

Fig. 1 is the appearance diagram of the utility model.

Fig. 2 is the decomposition diagram of the electric connector for socket of the utility model.

Fig. 3 is the decomposition diagram of the plug connector of the utility model.

Side elevational cross-section schematic diagram when Fig. 4 is the utility model docking.

Fig. 5 is the side elevational cross-section schematic diagram after the utility model docking.

Fig. 6 is the front-view schematic diagram of the electric connector for socket of the utility model.

Fig. 7 is the front-view schematic diagram of the plug connector of the utility model.

Fig. 8 is the front-view schematic diagram of another embodiment aspect of electric connector for socket of the utility model.

Fig. 9 is the front-view schematic diagram of another embodiment aspect of plug connector of the utility model.

Symbol description

100.................. electric connector for socket

200.................. plug connector

11.................... jack body

111.................. socket end pilot trench

112.................. grafting protrusion

113.................. outer portion

12.................... probe terminals

121.................. the first contact site

122.................. the first weld part

125.................. power supply terminal

126.................. message terminal

127.................. control terminal

13.................... the first magnetic rings

132.................. docking recess

135.................. the first fool proof portion

136.................. curved arc recess portion

15.................... the first marine glue

21.................... header body

211.................. plug end pilot trench

212.................. protrusion is docked

213.................. outer portion

215.................. the second fool proof portion

216.................. curved arc protrusion

219.................. guide ramp

22.................... plug terminal

221.................. the second contact site

222.................. the second weld part

225.................. power supply terminal

226.................. message terminal

227.................. control terminal

23.................... the second magnetic rings

232.................. socket groove

25.................... the second marine glue.

Specific embodiment

It is the embodiment of the electric connector for socket 100 of the utility model, Fig. 1 is appearance with reference to Fig. 1, Fig. 2, fig. 4 to fig. 6 Schematic diagram, Fig. 2 are the decomposition diagram of electric connector for socket 100, and side elevational cross-section schematic diagram when Fig. 4 is docking, Fig. 5 is docking Side elevational cross-section schematic diagram afterwards, Fig. 6 are the front-view schematic diagram of electric connector for socket 100.The electric connector for socket 100 of the present embodiment It to use on blue-tooth earphone, is charged with the plug connector 200 at magnetic-type connection wire end, and transmittable signal And lasting listen to music effect；Here, electric connector for socket 100 includes jack body 11,12 and first magnetic of plural probe terminals Property ring 13.

With reference to Fig. 1, Fig. 2, fig. 4 to fig. 6, in the present embodiment, jack body 11 is insulator made of a plastic cement material, is inserted Seat ontology 11 includes the grafting protrusion 112 of rectangle and the outer portion 113 that 112 rear side of grafting protrusion is discoid, jack body 11 Include the socket end pilot trench 111 of plural elongated circular hole, each 111 array be set with of socket end pilot trench is arranged into two, a slot of row four And total of eight slot, non-as limit, it can be six or ten slots that arrangement mode can arrange three row, quantity on demand. This, each socket end pilot trench 111 is through to another side on one side from jack body 11.

With reference to Fig. 1, Fig. 2, fig. 4 to fig. 6, in the present embodiment, plural probe terminals 12（POGO-PIN）It is respectively arranged at each Socket end pilot trench 111, each 12 both ends of probe terminals respectively include first contact site for protruding from each 111 side of socket end pilot trench 121 and first weld part 122 for protruding from each 111 opposite side of socket end pilot trench, each probe terminals 12 include a pipe, There is spring, spring supports the first contact site 121, and 12 whole branch of probe terminals can be used to conduction power supply or news for metal in pipe Number.

With reference to Fig. 1, Fig. 2, fig. 4 to fig. 6, in the present embodiment, the first magnetic rings 13 are a round shape block, non-as limit, In some embodiment aspects, the first magnetic rings 13 can be a square type block.First magnetic rings 13 are the ferro-aluminum canopy of strong magnets, the One magnetic rings 13 are socketed in outside jack body 11, and 13 one side of the first magnetic rings includes docking recess 132 and is formed in docking First fool proof portion 135 of 132 inner side edge of groove, each first contact site 121 are set to inside docking recess 132.

With reference to Fig. 1, Fig. 2, fig. 4 to fig. 6, in the present embodiment, docking recess 132 is through on one side from the first magnetic rings 13 Another side, the forward sight sight in 132 and first fool proof portion 135 of docking recess generally in convex appearance, 11 and first magnetic of jack body Property ring 13 install after, the grafting protrusion 112 of jack body 11 is located in docking recess 132, the docking of 13 one side of the first magnetic rings Groove 132 forms a recess space being inserted into for plug connector 200,132 internal face of docking recess and the first magnetic rings 13 one side is perpendicular.

With reference to Fig. 1, Fig. 2, fig. 4 to fig. 6, in the present embodiment, 135 system of the first fool proof portion is for one from 132 inside of docking recess The curved arc recess portion 136 of wall surface recess, the forward sight sight of curved arc recess portion 136 generally in semicircular arc-shaped, the first fool proof portion 135 is arranged on pair At the top center position for connecing 132 medial surface of groove, non-as limit, in some embodiment aspects, the first fool proof portion 135 can be One from the curved arc protrusion of 132 interior sidewall surface protrusion of docking recess（As shown in Figure 8）.

With reference to Fig. 1, Fig. 2, fig. 4 to fig. 6, in the present embodiment, the outer portion 113 of jack body 11 is against the first magnetic rings 13 Another side, electric connector for socket 100 further include the first marine glue 15, and the first marine glue 15 is set to 113 and first magnetic of outer portion Property 13 another side of ring between, provide waterproof effect, this means, 13 one side docking recess 132 of the first magnetic rings penetrates into aqueous vapor via the One marine glue 15 stops, can not be penetrated into from the gap between the first magnetic rings 13 and jack body 11.

With reference to Fig. 1, Fig. 2, fig. 4 to fig. 6, in the present embodiment, plural probe terminals 12 include two power supply terminals 125（Just Pole and cathode）And six message terminals 126, six message terminals 126 include two control terminals 127 and four terminals （The terminal that Audio Jack are used）, the welcome arrangement of arrangement position of power supply terminal 125 and message terminal 126, promotion visitor Inhibition and generation uses.

It is the embodiment of the plug connector 200 of the utility model with reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, Fig. 3 is The decomposition diagram of plug connector 200, Fig. 7 are the front-view schematic diagram of plug connector 200.The plug electricity of the present embodiment Connector 200 is using on the connector of transmission line, is carried out with the electric connector for socket 100 at magnetic-type connection blue-tooth earphone end Charging, and transmittable signal and lasting listen to music effect；Here, plug connector 200 includes header body 21, plural number is inserted 22 and second magnetic rings 23 of joint terminal.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, header body 21 insulate made of a plastic cement material Body, header body 21 include the docking protrusion 212 of rectangle and dock the discoid outer portion 213 of 212 rear side of protrusion, plug sheet Body 21 includes the plug end pilot trench 211 of plural elongated circular hole, and each 211 array be set with of plug end pilot trench is arranged into two, a row four Slot and total of eight slot, non-as limit, it can be six or ten slots that arrangement mode can arrange three row, quantity on demand Hole.Here, each plug end pilot trench 211 is through to another side, the docking protrusion 212 of header body 21 on one side from header body 21 Length be longer than jack body 11 grafting protrusion 112 length.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, header body 21 includes being formed in outside docking protrusion 212 Second fool proof portion 215 of side, the forward sight sight for docking 212 and second fool proof portion 215 of protrusion is in generally convex appearance, and second is anti- Slow-witted portion 215 is designed with the projection cube structure of large area, provides the durable effect used, i.e. surface portion abrasion, entire convex block also has There is fool proof effect, meanwhile, can also have on easy to use and do regarding error-proof structure, the function of quick grafting.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, plural plug terminal 22 is respectively T font appearances, each to insert Joint terminal 22 is respectively arranged at each plug end pilot trench 211, each 22 both ends of plug terminal respectively include one be located at docking protrusion 212 and Expose to the second contact site 221 of each 211 side of plug end pilot trench and one protrude from each 211 opposite side of plug end pilot trench it Second weld part 222.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, each 22 whole branch of plug terminal can be used to pass for metal Conductive source or signal, the head end of each plug terminal 22 is circle handle, before each second contact site, 221 leading flank trims docking protrusion 212 Side, this means, the circle handle surface of the head end of each plug terminal 22 is smooth in docking 212 surface of protrusion, avoids each plug terminal 22 Head end protrude docking 212 surface of protrusion and easily collided, wear by external object.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, the second magnetic rings 23 are a round shape block, it is non-as Limit, in some embodiment aspects, the second magnetic rings 23 can be a square type block.Second magnetic rings 23 are the ferro-aluminum of strong magnets Canopy, the second magnetic rings 23 are socketed in outside header body 21, here, the second magnetic rings 23 include one for be socketed header body 21 it Socket groove 232, docking protrusion 212 protrude from 23 one side of the second magnetic rings.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, socket groove 232 is passed through on one side from the second magnetic rings 23 It wears to another side, after the installation of 21 and second magnetic rings 23 of header body, it is recessed that the docking protrusion 212 of header body 21 protrudes from socket Outside slot 232, the docking protrusion 212 of 23 one side of the second magnetic rings forms one for being inserted into 100 docking recess of electric connector for socket 132 spaces.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, docking 212 lateral surface of protrusion forms a guide ramp 219, guide ramp 219 will dock 212 front side of protrusion and reduce, and this means, dock 212 entire lateral surface of protrusion and be increasingly towards leading flank It is tapered, make 212 front end of docking protrusion that guiding be facilitated to be inserted into 100 docking recess 132 of electric connector for socket.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, 215 system of the second fool proof portion is for one from docking protrusion 212 The curved arc protrusion 216 of outer side edges protrusion outwardly, the forward sight sight of curved arc protrusion 216 generally in semicircular arc-shaped, the second fool proof portion 215 is set It puts at the top center position of docking 212 outer side edges of protrusion, it is non-as limit, in some embodiment aspects, the second fool proof portion 215 can be a curved arc recess portion 136 from docking 212 outer side edges recess of protrusion（As shown in Figure 9）.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, the outer portion 213 of header body 21 is against the second magnetism 23 another side of ring, plug connector 200 further include the second marine glue 25, and the second marine glue 25 is set to outer portion 213 and Between two magnetic rings, 23 another side, waterproof effect is provided, this means, the second magnetic rings 23 penetrate into aqueous vapor via the second marine glue on one side 25 blockings, can not penetrate into from the gap between the second magnetic rings 23 and header body 21.

With reference to Fig. 1, Fig. 3, Fig. 4, Fig. 5 and Fig. 7, in the present embodiment, plural plug terminal 22 includes two power supply terminals 225 （Positive electrode and negative electrode）And six message terminals 226, six message terminals 226 include two control terminals 227 and four ends Son（The terminal that Audio Jack are used）, the welcome arrangement of arrangement position of power supply terminal 225 and message terminal 226, promotion Customized use.

Through above-mentioned detailed description, you can fully display the utility model purpose and efficacy on be respectively provided with implementation into Step property, the usability value of great industry, complies fully with patent requirement, and whence is filed an application in accordance with the law.Only the foregoing is merely this realities With novel preferred embodiment, when cannot be limiting the range that the utility model is implemented.It is i.e. all according to the utility model The equivalent changes and modifications that the scope of the claims is made should all belong in the range of the utility model patent covers, your examination committee sincerely asked Member's explicit example for reference, and prays Hui Zhun, is to praying.

Claims

1. a kind of electric connector for socket, it is characterised in that：

One jack body, including plural socket end pilot trench；

Plural probe terminals, are respectively arranged at each socket end pilot trench, and each probe terminals both ends respectively include a protrusion The first weldering of each socket end pilot trench opposite side is protruded from the first contact site of each socket end pilot trench side and one Socket part；And

One first magnetic rings, are socketed in outside the jack body, first magnetic rings one side include a docking recess and The first fool proof portion of one of described docking recess inner side edge is formed in, each first contact site is set in the docking recess Portion.

2. electric connector for socket according to claim 1, it is characterised in that：System of the first fool proof portion is for one from described right Connect the curved arc recess portion of groove interior sidewall surface recess.

3. electric connector for socket according to claim 1, it is characterised in that：The jack body includes one against described the The outer portion of one magnetic rings another side.

4. electric connector for socket according to claim 3, it is characterised in that：One first marine glue is further included, is set to institute It states between outer portion and the first magnetic rings another side.

5. electric connector for socket according to claim 1, it is characterised in that：Each probe terminals include two power ends Son and six message terminals, six message terminals include two control terminals.

6. a kind of plug connector, it is characterised in that：

One header body including plural plug end pilot trench, a docking protrusion and is formed in one of described docking protrusion outer side edges Second fool proof portion；

Plural plug terminal, is respectively arranged at each plug end pilot trench, and each plug terminal both ends respectively include one and are located at The docking protrusion and expose to the second contact site of each plug end pilot trench side and one protrude from each plug end Second weld part of pilot trench opposite side；And

One second magnetic rings, second magnetic rings include a socket groove for the socket header body, and the docking is convex Portion protrudes from the second magnetic rings one side.

7. plug connector according to claim 6, it is characterised in that：Each second contact site leading flank trims institute State docking protrusion leading flank.

8. plug connector according to claim 7, it is characterised in that：The docking protrusion lateral surface forms a guiding Inclined-plane.

9. plug connector according to claim 8, it is characterised in that：System of the second fool proof portion is for one from described right Connect the curved arc protrusion of protrusion outer side edges protrusion outwardly.

10. plug connector according to claim 6, it is characterised in that：The header body includes one against described The outer portion of second magnetic rings another side.

11. plug connector according to claim 10, it is characterised in that：One second marine glue is further included, is set to Between the outer portion and the second magnetic rings another side.

12. plug connector according to claim 6, it is characterised in that：The plug terminal includes two power supplys Terminal and six message terminals, six message terminals include two control terminals.