CN203850496U - Electrical connector - Google Patents
Electrical connector Download PDFInfo
- Publication number
- CN203850496U CN203850496U CN201420177307.4U CN201420177307U CN203850496U CN 203850496 U CN203850496 U CN 203850496U CN 201420177307 U CN201420177307 U CN 201420177307U CN 203850496 U CN203850496 U CN 203850496U
- Authority
- CN
- China
- Prior art keywords
- electric connector
- insulating body
- extension
- spliced eye
- groove
- 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 - Lifetime
Links
- 238000003466 welding Methods 0.000 claims abstract description 4
- 235000019994 cava Nutrition 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 241000538562 Banjos Species 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
Abstract
An electrical connector comprises an insulating body and a plurality of conductive terminals. The insulating body comprises a main portion and an plugging hole recessed in the main portion. The main portion comprises a top wall, a bottom wall opposite to the top wall, left and right side walls for connecting the top wall and the bottom wall, and a front end wall and a rear end wall which are respectively positioned at front and rear ends. The plugging hole backwardly extends from the front end wall. The left side wall is provided with a first channel groove penetrating the left side wall from up to down, and a second channel groove recessed from the top wall and communicated with the first channel groove. The conductive terminals comprise a first terminal. The first terminal comprises a vertical portion vertically fixed in the first channel groove, and a welding foot downwardly extending out of the insulating body from the vertical portion, and also comprises a couple of extending portions forwardly sloping and extending from the top of the vertical portion and accommodated in the second channel groove, and each extending portion is provided with a downwardly extended abutting portion. When the electrical connector operates, single contact with abutting plugs can be prevented, and contact stability of the electrical connector can be ensured.
Description
[technical field]
The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector with conducting terminal.
[background technology]
The prior art that the utility model is relevant can be consulted the Chinese utility model patent of bulletin on April 18th, 2012 and be announced No. 202196903, disclose a kind of electric connector, it comprises insulating body and some conducting terminals, described insulating body comprises main part and is arranged with the spliced eye on main part, described main part comprises roof, the diapire relative with roof, connect a left side for roof and diapire, right side wall and lay respectively at front bulkhead and the aft bulkhead of rear and front end, spliced eye extends back from front bulkhead, described roof is provided with the first accepting groove running through up and down and the channel slot that caves in and be communicated with the first accepting groove from its upper surface, described conducting terminal comprises the first conducting terminal, described the first conducting terminal comprises the first holding parts being fixed in the first accepting groove and the first weld part that extends insulating body from the first holding parts, described the first conducting terminal also comprises the contact arm extending forward, contact arm is provided with the first contact site extending down in spliced eye, described first, the second location division and contact arm are contained in channel slot, the first conducting terminal elasticity is so set less, and single-point contact easily causes contacting unstable.
So, be necessary to design a kind of electric connector to solve the problems of the technologies described above.
[utility model content]
The purpose of this utility model is to provide a kind of electric connector that connects effect that improves.
For reaching above-mentioned utility model object, the utility model adopts following technical scheme: a kind of electric connector, it comprises insulating body and some conducting terminals, described insulating body comprises main part and is arranged with the spliced eye on main part, described main part comprises roof, the diapire relative with roof, connect a left side for roof and diapire, right side wall and lay respectively at front bulkhead and the aft bulkhead of rear and front end, spliced eye extends back from front bulkhead, described left side wall is provided with the first passage groove running through up and down and the second channel groove that caves in and be connected with first passage groove from roof, described conducting terminal comprises the first terminal, described the first terminal comprises that the Ji Zi vertical portion, vertical portion of being vertically fixed in first passage groove extends the welding foot of exhausted body downwards, described the first conducting terminal also comprises that the extension that turns forward from top, vertical portion is contained in a pair of extension in second channel groove, described each extension is provided with the abutting part to downward-extension.
Described this to being provided with a gap between extension, described this can be distinguished upwards strain to extension.
Described second channel groove is connected with described spliced eye, and described abutting part extends down in spliced eye.
Described abutting part extends in spliced eye vertically downward, and described abutting part is a vertical sheet.
Described conducting terminal also comprise second, third, the 4th, the 5th and the 6th conducting terminal, the 3rd, the 4th conducting terminal can interconnect or disconnect.
Described insulating body front bulkhead is provided with backward the 6th accepting groove of depression, and described the 6th terminal comprises and being installed on from front to back in the 6th accepting groove.
The aft bulkhead of described insulating body is provided with forward second, third that extend, the 4th and the 5th accepting groove, described second, third, the 4th and the 5th accepting groove is all connected with spliced eye, second, third, the 4th and Five-terminals is all contained in second, third from back to front, in the 4th and the 5th accepting groove.
Described electric connector is audio connector.
Compared with prior art, the utility model has following effect: a pair of extension being contained in second channel groove is equipped with the abutting part that extends down into spliced eye, when in the time that electric connector is worked, avoid contacting with banjo is single, ensure the contact stabilization of this electric connector.
[brief description of the drawings]
Fig. 1 is the three-dimensional combination figure of the utility model electric connector.
Fig. 2 is another angle three-dimensional combination figure of the utility model electric connector.
Fig. 3 is the three-dimensional exploded view of the utility model electric connector.
Fig. 4 is another angle three-dimensional exploded view of the utility model electric connector.
Fig. 5 is an angle three-dimensional exploded view again of the utility model electric connector.
[embodiment]
Refer to shown in Fig. 1, the utility model electric connector 100 comprises insulating body 1 and is contained in the some conducting terminals 2 in insulating body 1.
Please refer to shown in Fig. 2 to Fig. 5, described insulating body 1 comprises and is roughly the spliced eye 12 that main part 11 is run through in the main part 11 of cuboid and front and back, and wherein main part 11 comprises roof 111, the diapire 112 relative with roof 111, connects the left and right sidewall 113,114 of roof 111 and diapire 112 and lays respectively at the front bulkhead 115 and aft bulkhead 116 of rear and front end.Described aft bulkhead 116 is provided with depression forward and extends the second accepting groove 1162 that is positioned at spliced eye 12 left sides that also runs through diapire 112 downwards, be positioned at the 3rd of spliced eye 12 right sides, the 4th, the 5th accepting groove 1163, 1164, 1165 and the 6th accepting groove 1166 that caves in backward from front bulkhead 115, described the 6th accepting groove 1166 runs through described right side wall 114 to the right, described second, the 3rd, the 4th, the the 5th and the 6th accepting groove 1162, 1163, 1164, 1165, 1166 are all connected with described spliced eye 12, described second, the the 3rd and the 4th accepting groove 1162, 1163, 1164 are all vertical shape.The left side wall 113 of described insulating body 1 is provided with the first passage groove 1131 running through up and down and the second channel groove 1132 that tilts to extend to spliced eye 12 directions from first passage groove 1131 tops, described second channel groove 1132 is from roof 111 to lower recess, and described second channel groove 1132 runs through downwards with described spliced eye 12 and is connected.
Conducting terminal 2 comprises first, second, third, fourth, the 5th and the 6th conducting terminal 21,22,23,24,25,26, and second, third, the architectural difference of the 4th and the 5th conducting terminal 22,23,24,25 and existing conducting terminal is little.
The first conducting terminal 21 comprises the vertical portion 211 that is vertically immobilizated in first passage groove 1131, extends the welding foot 212 of insulating body 1 from 211 bottoms, vertical portion downwards, from 211 tops, vertical portion, horizontal tilt is extended and is contained in a pair of extension 213 in second channel groove 1132 and the abutting part in extension 213 extends down into spliced eye 12 214 forward, described this is arranged in parallel to extension 213, described this to being provided with gap between extension 213, described this can be distinguished upwards strain to extension 213, and described abutting part 214 is vertical sheet.
The second conducting terminal 22 comprises the second holding parts 221 of being immobilizated in the second accepting groove 1162, bends backward and horizontally extending the second extension 222, continue to extend back and protrude into arc the second contact site 223 in spliced eye 12 and extend horizontally away the second weld part 224 of insulating body 1 from the second holding parts 221 downwards from the second extension 222 from the second holding parts 221 front ends.
The 3rd conducting terminal 23 comprises the 3rd holding parts 231 that is immobilizated in the 3rd accepting groove 1163, bends forward the 3rd contact site 232 that extends and extend in spliced eye 12 and the 3rd weld part 233 that vertically extends insulating body 1 from the 3rd holding parts 231 low sides downwards from the 3rd holding parts 231.
The 4th conducting terminal 24 comprises the 4th holding parts 241 being immobilizated in the 4th accepting groove 1164 and the 4th weld part 242 that vertically extends insulating body 1 from the 4th holding parts 241 downwards, and described the 3rd conducting terminal 23 can be in contact with one another or disconnect with the 4th conducting terminal 24.
The 5th conducting terminal 25 comprises the 5th holding parts 251 that is immobilizated in the 5th accepting groove 1165, extends forwardly to the 5th contact site 252 in spliced eye 12 and vertically extend the 5th weld part 253 of described insulating body 1 from the 5th holding parts 251 downwards from the 5th holding parts 251.
The 6th conducting terminal 26 comprise level be immobilizated in the 6th holding parts 261 in described the 6th accepting groove 1166, from the 6th holding parts 261 left ends to the 6th weld part 263 that downward-extension extends forwardly to the 6th contact site 262 of spliced eye 12 again and the right side wall 114 along insulating body 1 vertically extends downwards downwards from the 6th holding parts 261 right sides, described the 6th holding parts 261 is installed in the 6th accepting groove 1166 of insulating body 1 from front to back.
The utility model electric connector 100 first conducting terminals 21 are provided with a pair of extension 213 being contained in second channel groove 1132, and each extension 213 is equipped with the abutting part 214 that extends down into spliced eye 12, when in the time that electric connector 100 is worked, avoid contacting with banjo is single, ensured the contact stabilization of this electric connector 100.
Above are only an embodiment of the present utility model, any improvement of making under other prerequisite based on the utility model design is all considered as protection range of the present utility model.
Claims (8)
1. an electric connector, it comprises insulating body and some conducting terminals, described insulating body comprises main part and is arranged with the spliced eye on main part, described main part comprises roof, the diapire relative with roof, connect a left side for roof and diapire, right side wall and lay respectively at front bulkhead and the aft bulkhead of rear and front end, spliced eye extends back from front bulkhead, described left side wall is provided with the first passage groove running through up and down and the second channel groove that caves in and be connected with first passage groove from roof, described conducting terminal comprises the first terminal, described the first terminal comprises that the Ji Zi vertical portion, vertical portion of being vertically fixed in first passage groove extends the welding foot of exhausted body downwards, it is characterized in that: described the first conducting terminal also comprises that the extension that turns forward from top, vertical portion is contained in a pair of extension in second channel groove, described each extension is provided with the abutting part to downward-extension.
2. electric connector as claimed in claim 1, is characterized in that: described this to being provided with a gap between extension, described this can be distinguished upwards strain to extension.
3. electric connector as claimed in claim 1, is characterized in that: described second channel groove is connected with described spliced eye, and described abutting part extends down in spliced eye.
4. electric connector as claimed in claim 3, is characterized in that: described abutting part extends in spliced eye vertically downward, and described abutting part is a vertical sheet.
5. electric connector as claimed in claim 1, is characterized in that: conducting terminal also comprise second, third, the 4th, the 5th and the 6th conducting terminal, the 3rd, the 4th conducting terminal can interconnect or disconnect.
6. electric connector as claimed in claim 5, is characterized in that: described insulating body front bulkhead is provided with backward the 6th accepting groove of depression, and described the 6th terminal comprises and being installed on from front to back in the 6th accepting groove.
7. electric connector as claimed in claim 5, it is characterized in that: the aft bulkhead of described insulating body is provided with forward second, third that extend, the 4th and the 5th accepting groove, described second, third, the 4th and the 5th accepting groove is all connected with spliced eye, second, third, the 4th and Five-terminals is all contained in second, third from back to front, in the 4th and the 5th accepting groove.
8. the electric connector as described in any one in claim 1 to 7, is characterized in that: described electric connector is audio connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177307.4U CN203850496U (en) | 2014-04-14 | 2014-04-14 | Electrical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177307.4U CN203850496U (en) | 2014-04-14 | 2014-04-14 | Electrical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203850496U true CN203850496U (en) | 2014-09-24 |
Family
ID=51563469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177307.4U Expired - Lifetime CN203850496U (en) | 2014-04-14 | 2014-04-14 | Electrical connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203850496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921214A (en) * | 2019-04-08 | 2019-06-21 | 苏州远野汽车技术有限公司 | A kind of novel terminal pin, conductive terminal and its electric connector |
-
2014
- 2014-04-14 CN CN201420177307.4U patent/CN203850496U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109921214A (en) * | 2019-04-08 | 2019-06-21 | 苏州远野汽车技术有限公司 | A kind of novel terminal pin, conductive terminal and its electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151214 Address after: 223005 No. 168 Foxconn Road, Huaian Economic Development Zone, Huaian, Jiangsu Patentee after: Fuyu Electronic Technology (Huai'an) Co.,Ltd. Address before: Suzhou City, Jiangsu province 215316 Kunshan city Yushan Town Road No. 999 Patentee before: Foxconn Kunshan Computer Connector Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140924 |