CN203288910U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN203288910U CN203288910U CN2013203067875U CN201320306787U CN203288910U CN 203288910 U CN203288910 U CN 203288910U CN 2013203067875 U CN2013203067875 U CN 2013203067875U CN 201320306787 U CN201320306787 U CN 201320306787U CN 203288910 U CN203288910 U CN 203288910U
- Authority
- CN
- China
- Prior art keywords
- connecting portion
- electric connector
- contact site
- pair
- collar
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an electric connector. The electric connector comprises an insulation body, a plurality of conductive terminals accommodated inside the insulation body, and a cable electrically connected with the conductive terminals, wherein the insulation body comprises a base, and a pair of butt joint portions which protrude forward from the base and are spaced apart at the left and at the right, each butt joint portion being provided with a butt joint hole; and the conductive terminals comprise a pair of grounding terminals and a pair of power terminals, each pair being spaced apart at the left and at the right. The electric connector further comprises a first connecting piece fixed to the pair of grounding terminals and a second connecting piece fixed to the pair of power terminals. The first connecting piece and the second connecting piece are each of a one-piece structure, the cable is welded with the first connecting piece and the second connecting piece, and the cable establishes signal transmission with the two grounding terminals and the two power terminals through the first connecting piece and the second connecting piece so that the welding frequency of cable conductors is reduced, the welding process is simplified, the product yield rate is improved, and the production cost is decreased.
Description
Technical field
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector with some conducting terminals.
Background technology
Electric connector is widely used in electronic equipment, its for electronic equipment as blood vessel for important the mankind, especially be used for transmitting the electric connector of power supply signal, can its service behaviour quality directly whole electronic equipment of impact normally be moved.traditional electric connector such as Chinese patent disclose the electric connector that CN discloses for No. 101740933A, it comprises insulating body, the cable that is contained in the conducting terminal in insulating body and with conducting terminal, welds together, conducting terminal comprises a pair of earth terminal, pair of power source terminals and a pair of signal terminal, earth terminal and power supply terminal are respectively tubular structure, each conducting terminal has the connecting portion that welds together with cable, cable has and conducting terminal some conductors one to one, conductor need to corresponding earth terminal, power supply terminal and signal terminal weld one by one, so cause welding process loaded down with trivial details, increase the risk that produces the product fraction defective, increased production cost.
So, be necessary to design a kind of new electric connector to solve the problems of the technologies described above.
The utility model content
The purpose of this utility model has been to provide a kind of electric connector of simplifying welding procedure between cable and conducting terminal that has.
for realizing aforementioned purpose, the utility model adopts following technical scheme: a kind of electric connector, it comprises insulating body, the cable that is contained in the some conducting terminals in insulating body and with conducting terminal, is electrically connected, described insulating body comprises base portion and from base portion, protrudes out forward and isolated a pair of docking section, left and right, every a docking part is provided with butt hole, described conducting terminal comprises the isolated a pair of earth terminal in left and right, pair of power source terminals, each earth terminal comprises the first contact site that is positioned at front end and the first fixed part that extends back from the first contact site, each power supply terminal comprises the second contact site that is positioned at front end and the second fixed part that extends back from the second contact site, first, the second contact site all is set to cylindrical shape, the first contact site is coated on the outer surface of docking section, the second contact site extends in butt hole, described cable is provided with earthing conductor and signal conductor, described electric connector also comprise the first connector of earth terminal being fixed together with this and with this second connector that power supply terminal is fixed together, described first, the second connector is respectively the single type structure, described earthing conductor and the first connector weld together, described power conductor and the second connector weld together.
As further improvement of the utility model, described first, second fixed part is respectively columnar structured, described the first connector comprises and being set on the first fixed part and isolated a pair of first collar in left and right, and described the second connector comprises and is set on the second fixed part and isolated a pair of second collar in left and right.
As further improvement of the utility model, described the first connector comprises the first connecting portion that connects this first intermediate to first collar and bend backward extension from the first middleware, described the first connecting portion and earthing conductor weld together, the second connector comprises the second connecting portion that connects this second intermediate to second collar and bend backward extension from the second middleware, and described the second connecting portion and earthing conductor weld together.
As further improvement of the utility model, described the second fixed part extends back and surpasses the first fixed part, the first intermediate is positioned at the place ahead of second collar, the second intermediate, first, second connecting portion consistency from top to bottom is also spaced apart, described first, second intermediate is vertical laminated structure, and first, second connecting portion is horizontal laminated structure.
As further improvement of the utility model, described first, second collar front end is respectively equipped with the antelabium that turns up, and first, second intermediate is connected with antelabium, and described first, second connecting portion extends back over first, second collar.
As further improvement of the utility model, described conducting terminal also comprises the isolated a pair of signal terminal in left and right, each signal terminal comprises cylindrical the 3rd contact site that extends in butt hole and the 3rd connecting portion that extends back from the 3rd contact site, the 3rd contact site is in the middle position of butt hole, and described cable comprises the signal conductor that welds together with the 3rd connecting portion.
As further improvement of the utility model, described the 3rd connecting portion is horizontal platy structure, and the 3rd connecting portion is in the both sides of the first connecting portion or the second connecting portion and with the first connecting portion or the second connecting portion, be arranged in a row on left and right directions.
As further improvement of the utility model, described insulating body comprises the supporting bracket that extends back from base portion, the protuberance that the upper and lower surface of described supporting bracket is respectively equipped with the isolated groove in left and right and adjacent two grooves are separated, described first, second, third connecting portion is contained in groove one by one.
As further improvement of the utility model, described insulating body comprises this intermediate plate to docking section of connection.
As further improvement of the utility model, described earth terminal, power supply terminal and signal terminal are inlayed respectively to bury and are taken shape in insulating body, and the madial wall of the second contact site and butt hole combines and is exposed to butt hole.
the utility model electric connector comprise the first connector of earth terminal being fixed together with this and with this second connector that power supply terminal is fixed together, described first, the second connector is respectively the single type structure, described earthing conductor and the first connector weld together, described power conductor and the second connector weld together, cable is by first, the second connector and two earth terminals, set up the signal transmission between two power supply terminals, reduced earthing conductor in cable, the welding times of power conductor, simplify welding procedure, increase the yield of product, reduced production cost.
Description of drawings
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is the schematic perspective view that the utility model electric connector conducting terminal and cable ties are combined.
Fig. 3 is the three-dimensional combination figure of another angle of Fig. 2.
Fig. 4 is the three-dimensional exploded view of the utility model electric connector.
Embodiment
See also Fig. 1 to shown in Figure 4, the utility model electric connector 100 comprises that insulating body 1, edge bury some conducting terminals 2 of taking shape in insulating body 1, interior insulator 3, insulation crust 4, the cable 5 that welds together with conducting terminal 2 and the Stress Release body 6 that is overmolded onto cable 5 outsides.
Insulating body 1 comprises base portion 11, from base portion 11, protrudes out forward and isolated pair of cylinders shape docking section, left and right 12 and the supporting bracket 13 that extends back from base portion 11, docking section 12 left and right alignment, one intermediate plate 14 connects this two docking section 12, every a docking part 12 is provided with pre-and post perforative circular butt hole 120, in order to accommodate butt connector (not shown).The upper and lower surface of supporting bracket 13 is respectively equipped with the isolated some grooves 131 in left and right and with the adjacent two isolated protuberances 132 of groove 131, groove 131 and protuberance 132 extand rearward to the rear end face of supporting bracket 13.
Conducting terminal 2 comprises a pair of earth terminal 21, pair of power source terminals 22, a pair of signal terminal 23, be set in metal first connector 24 on earth terminal 21 and metal second connector 25 of power supply terminal 22.each earth terminal 21 is set to respectively columnar structured with power supply terminal 22, earth terminal 21 comprises the first contact site 211 that is positioned at front end and the first fixed part 212 that extends back from the first contact site 211, power supply terminal 22 comprises the second contact site 221 that is positioned at front end and the second fixed part 222 that extends back from the second contact site 221, first, the second contact site 211, 221 and first, the second fixed part 212, 222 are cylindrical shape, the first contact site 211 is identical with the radius of the first fixed part 212, the radius of the second contact site 221 greater than the radius of the second fixed part 221 less than the radius of the first contact site 211.The second fixed part 211 extends back and surpasses the first fixed part 212.Each signal terminal 231 comprises that the 3rd contact site 231 that is positioned at front end and the 3rd connecting portion 233, the three contact sites 231 that extend back from the 3rd contact site 231 are cylindrical, and the 3rd connecting portion 233 is that level is tabular.
first, the second connector 24, 25 are respectively the single type structure, the first connector 24 comprises isolated a pair of first collar 241 in left and right, connect this to one first intermediate 242 of first collar 241 and from vertical the first connecting portion 243 that extends beyond first collar 241 that bends backward of the first intermediate 242, the second connector 25 also comprises isolated a pair of second collar 251 in left and right, connect this to one second intermediate 252 of second collar 251 and from vertical the second connecting portion 253 that extends beyond second collar 251 that bends backward of the second intermediate 252, first, the second collar 241 front ends are respectively equipped with the antelabium 2410 that turns up, 2510, first, the second intermediate 242, 252 with antelabium 2410, 2510 connect, first, the second intermediate 242, 252 is vertical laminated structure, first, the second connecting portion 243, 253 is horizontal laminated structure.
After conducting terminal 2 and insulating body 1 combination, the first contact site 211 coated insulation body 1 docking section 12 outer surfaces also are exposed to insulating body 1 outside, in order to butt connector, to contact, the second contact site 221 combines and is exposed in butt hole 120 with the madial wall of butt hole 120, in order to butt connector, to contact, the 3rd contact site 231 protrudes into forward butt hole 120, and equally in order to butt connector, to contact, the 3rd contact site 231 is positioned at the middle position of butt hole 120.First, second, third connecting portion 243,253,233 is contained in respectively in the groove 131 of insulating body 1 supporting bracket 13, with cable 5, welds together.
In interior insulator 3 adopts, the mode of mold forming is coated on the outside of insulating body 1, conducting terminal 2 and cable 5, increases the bond strength between insulating body 1, conducting terminal 2 and cable 5 threes.
the utility model electric connector 100 is owing to being provided with first of single type, the second connector 24, 25, the first connector 24 and two earth terminals 21 are fixed together, the second connector 25 and two power supply terminals 22 are fixed together, cable 5 and first, the second connector 24, 25 weld together, cable 5 is by first, the second connector 24, 25 and two earth terminals 21, set up the signal transmission between two power supply terminals 22, reduced earthing conductor 51 in cable 5, the welding times of power conductor 52, simplify welding procedure, increase the yield of product, reduced production cost.
Although be the example purpose, preferred implementation of the present utility model is disclosed, but those of ordinary skill in the art will recognize, in the situation that do not break away from by the disclosed scope and spirit of the present utility model of appending claims, various improvement, increase and replacement are possible.
Claims (10)
1. electric connector, it comprises insulating body, the cable that is contained in the some conducting terminals in insulating body and with conducting terminal, is electrically connected, described insulating body comprises base portion and from base portion, protrudes out forward and isolated a pair of docking section, left and right, every a docking part is provided with butt hole, described conducting terminal comprises the isolated a pair of earth terminal in left and right, pair of power source terminals, each earth terminal comprises the first contact site that is positioned at front end and the first fixed part that extends back from the first contact site, each power supply terminal comprises the second contact site that is positioned at front end and the second fixed part that extends back from the second contact site, first, the second contact site all is set to cylindrical shape, the first contact site is coated on the outer surface of docking section, the second contact site extends in butt hole, described cable is provided with earthing conductor and signal conductor, it is characterized in that: described electric connector also comprise the first connector of earth terminal being fixed together with this and with this second connector that power supply terminal is fixed together, described first, the second connector is respectively the single type structure, described earthing conductor and the first connector weld together, described power conductor and the second connector weld together.
2. electric connector according to claim 1, it is characterized in that: described first, second fixed part is respectively columnar structured, described the first connector comprises and being set on the first fixed part and isolated a pair of first collar in left and right, and described the second connector comprises and is set on the second fixed part and isolated a pair of second collar in left and right.
3. electric connector according to claim 1, it is characterized in that: described the first connector comprises the first connecting portion that connects this first intermediate to first collar and bend backward extension from the first middleware, described the first connecting portion and earthing conductor weld together, the second connector comprises the second connecting portion that connects this second intermediate to second collar and bend backward extension from the second middleware, and described the second connecting portion and earthing conductor weld together.
4. electric connector according to claim 3, it is characterized in that: described the second fixed part extends back and surpasses the first fixed part, the first intermediate is positioned at the place ahead of second collar, the second intermediate, first, second connecting portion consistency from top to bottom is also spaced apart, described first, second intermediate is vertical laminated structure, and first, second connecting portion is horizontal laminated structure.
5. electric connector according to claim 3, it is characterized in that: described first, second collar front end is respectively equipped with the antelabium that turns up, and first, second intermediate is connected with antelabium, and described first, second connecting portion extends back over first, second collar.
6. electric connector according to claim 1, it is characterized in that: described conducting terminal also comprises the isolated a pair of signal terminal in left and right, each signal terminal comprises cylindrical the 3rd contact site that extends in butt hole and the 3rd connecting portion that extends back from the 3rd contact site, the 3rd contact site is in the middle position of butt hole, and described cable comprises the signal conductor that welds together with the 3rd connecting portion.
7. electric connector according to claim 6, it is characterized in that: described the 3rd connecting portion is horizontal platy structure, and the 3rd connecting portion is in the both sides of the first connecting portion or the second connecting portion and with the first connecting portion or the second connecting portion, be arranged in a row on left and right directions.
8. electric connector according to claim 6, it is characterized in that: described insulating body comprises the supporting bracket that extends back from base portion, the protuberance that the upper and lower surface of described supporting bracket is respectively equipped with the isolated groove in left and right and adjacent two grooves are separated, described first, second, third connecting portion is contained in groove one by one.
9. electric connector according to claim 1 is characterized in that: described insulating body comprises and connects this intermediate plate to docking section.
10. electric connector according to claim 6, it is characterized in that: described earth terminal, power supply terminal and signal terminal are inlayed respectively to bury and are taken shape in insulating body, and the madial wall of the second contact site and butt hole combines and is exposed to butt hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203067875U CN203288910U (en) | 2013-05-30 | 2013-05-30 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203067875U CN203288910U (en) | 2013-05-30 | 2013-05-30 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203288910U true CN203288910U (en) | 2013-11-13 |
Family
ID=49545254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203067875U Expired - Fee Related CN203288910U (en) | 2013-05-30 | 2013-05-30 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203288910U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218347A (en) * | 2013-05-30 | 2014-12-17 | 立讯精密工业（昆山）有限公司 | Electric connector |
-
2013
- 2013-05-30 CN CN2013203067875U patent/CN203288910U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104218347A (en) * | 2013-05-30 | 2014-12-17 | 立讯精密工业（昆山）有限公司 | Electric connector |
| CN104218347B (en) * | 2013-05-30 | 2016-12-28 | 丰岛电子科技(苏州)有限公司 | Electric connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201252259Y (en) | Electrical connector | |
| CN103326141B (en) | Micro coaxial cable connector assembly | |
| CN104009338A (en) | Electrical connector | |
| CN201708331U (en) | Cable connector assembly | |
| CN201438580U (en) | Cable connector | |
| CN103247908A (en) | Cable connector assembly | |
| CN102214858A (en) | Cable connector component and manufacturing method thereof | |
| CN101820111B (en) | Electric connector | |
| CN204304087U (en) | Electric connector | |
| CN201708261U (en) | Cable connector assembly | |
| CN102148430A (en) | Cable connector assembly and manufacturing method thereof | |
| CN201667396U (en) | Cable connector assembly | |
| CN203288910U (en) | Electric connector | |
| CN104218347B (en) | Electric connector | |
| CN204315772U (en) | Electric coupler component | |
| CN201708260U (en) | Cable connector component | |
| CN203787601U (en) | Connector using flat cable for connection | |
| CN204205153U (en) | Electric connector | |
| CN202817394U (en) | An improved structure of a male USB connector | |
| CN201515039U (en) | Electric connector | |
| CN203747180U (en) | Cable connector assembly | |
| CN202275987U (en) | Electric connector | |
| CN201130729Y (en) | Electric connector assembly | |
| CN104362459A (en) | Electric connector | |
| CN202856087U (en) | Electrical connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171012 Address after: No. 888 Industrial Street, Baoding, Hebei, Lixian County Patentee after: Luxshare Precision Industry (Baoding) Co., Ltd. Address before: Suzhou City, Jiangsu province 215324 Kunshan Jinxi town route No. 851 Patentee before: Luxshare Precision Industry (Kunshan) Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131113 Termination date: 20180530 |