CN204045770U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN204045770U CN204045770U CN201420382705.XU CN201420382705U CN204045770U CN 204045770 U CN204045770 U CN 204045770U CN 201420382705 U CN201420382705 U CN 201420382705U CN 204045770 U CN204045770 U CN 204045770U
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- CN
- China
- Prior art keywords
- insulating body
- electric connector
- contact site
- signal terminals
- weld part
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Abstract
A kind of electric connector, comprises insulating body, is immobilizated in the conducting terminal in insulating body and is sheathed on insulating body outer to form the metal shell of receiving space.Described conducting terminal comprises the upper row of signal terminals and lower row of signal terminals that lay respectively at the upper and lower surface of insulating body.Described upper row of signal terminals comprises the first contact site and bends the first weld part of extension from the first contact site downwards, the second weld part that described lower row of signal terminals comprises the second contact site and linearly extends from the second contact site, the first weld part and the second weld part front two rows are arranged and coplanar.The space on height saved by the utility model electric connector.
Description
[technical field]
The utility model, about a kind of electric connector, refers in particular to a kind of electric connector reducing electronic product whole height.
[background technology]
TaiWan, China patent TWM269611 patent disclose a kind of can the socket connector of just anti-plug, it comprises insulating body, the upper and lower two row's terminals of insulating body inside collecting.Upper row's terminal soldering portion of socket connector and lower row's terminal soldering portion front two rows arrange and bending is formed in the same way, thus socket connector is that level is installed on printed circuit board (PCB), the plate mo(u)ld top half namely alleged by industry.The plate mo(u)ld top half socket connector that upper and lower two weld parts arranging terminals bend in the same way effectively can not utilize the space under plate, is unfavorable for the development of miniaturization of electronic products.
Therefore, necessaryly a kind of electric connector reducing electronic product whole height is provided.
[utility model content]
The purpose of this utility model is to provide a kind of electric connector reducing electronic product whole height.
The purpose of this utility model is achieved through the following technical solutions: a kind of electric connector, comprise insulating body, be immobilizated in the conducting terminal in insulating body and be sheathed on insulating body outer to form the metal shell of receiving space, described conducting terminal comprises and lays respectively on insulating body, the upper row of signal terminals of lower surface and lower row of signal terminals, described upper row of signal terminals comprises the first contact site and bends the first weld part of extension from the first contact site downwards, the second weld part that described lower row of signal terminals comprises the second contact site and linearly extends from the second contact site, first weld part and the second weld part front two rows are arranged and coplanar.
Further, described insulating body comprises the first insulating body and second insulating body of twice injection mo(u)lding in front and back, and upper row of signal terminals and lower row of signal terminals are installed on the first insulating body and are immobilizated in the second insulating body.
Further, described first insulating body is provided with the first end pilot trench being positioned at upper surface and the second terminal groove being positioned at lower surface, and the first contact site is installed in first end pilot trench, and the second contact site is installed in the second terminal groove.
Further, electric connector also comprises the sheet metal with flat part and welding angle, and described flat part is immobilizated in the first insulating body, described welding angle extend the second insulating body outer and with the first weld part and the second weld part coplanar.
Further, described flat part is between the first contact site and the second contact site.
Further, described welding angle be positioned at the first weld part and the second weld part two outside.
Further, described welding angle bends downwards from flat part side.
Further, described receiving space is upper and lower relative to the first insulating body symmetrical and symmetrical.
Further, the upper row of signal terminals of the same signal of described transmission and lower row of signal terminals are that diagonal is arranged relative to the central point of electric connector.
Further, described first contact site and the second contact site are up and down just to setting.
Compared with prior art, the utility model has following beneficial effect: the weld part bending of the upper row of signal terminals of the utility model electric connector is formed and the weld part straight line of lower row of signal terminals extends to form, the space on height saved by the utility model electric connector, particularly, the plate that can sink is arranged, effectively make use of the space under plate, thus effectively reduce the whole height of electronic product.
[accompanying drawing explanation]
Fig. 1 and Fig. 2 is the three-dimensional combination figure of the utility model electric connector.
Fig. 3 and Fig. 4 is the unit assembly drawing of the utility model electric connector.
Fig. 5 and Fig. 6 be the utility model electric connector removing inner metal shell body and metal shell external other part three-dimensional exploded view.
Fig. 7 is the cutaway view of the utility model electric connector along A-A line in Fig. 1.
Fig. 8 is the front view of the utility model electric connector.
[primary clustering symbol description]
| Electric connector | 100 | Insulating body | 1 |
| Receiving space | 10 | First insulating body | 11 |
| First end pilot trench | 111 | Second terminal groove | 112 |
| Recess | 113 | Second insulating body | 12 |
| Conducting terminal | 2 | Upper row of signal terminals | 21 |
| First contact site | 211 | First weld part | 212 |
| Lower row of signal terminals | 22 | Second contact site | 221 |
| Second weld part | 222 | Sheet metal | 3 |
| Flat part | 31 | Welding angle | 32 |
| Inner metal shell body | 4 | Metal shell body | 5 |
| Printed circuit board (PCB) | 200 | ? | ? |
Following embodiment will further illustrate the utility model in conjunction with above-mentioned accompanying drawing.
[embodiment]
Below, composition graphs 1 to Fig. 8 is introduced the embodiment of the utility model electric connector 100.
Please refer to Fig. 1 and Fig. 8, the utility model electric connector 100, heavy plate is installed on a printed circuit board (PCB) 200, for the positive anti-plug of butt connector (not shown), comprise insulating body 1, conducting terminal 2 and the sheet metal 3 be immobilizated in insulating body 1, to be sheathed on insulating body 1 outer with the inner metal shell body 4 forming receiving space 10 and the metal shell body 5 be installed on outside inner metal shell body 4.Inner metal shell body 4 and metal shell body 5 can be referred to as metal shell (non-label).
Please refer to Fig. 5 and Fig. 6, described insulating body 1 comprises the first insulating body 11 and the second insulating body 12 of twice injection mo(u)lding in front and back.Described sheet metal 3 is immobilizated in the first insulating body 11.First insulating body 11 is provided with the first end pilot trench 111 be positioned on upper surface and the second terminal groove 112 be positioned on lower surface.Described conducting terminal 2 comprises the upper row of signal terminals 21 be installed in first end pilot trench 111 and the lower row of signal terminals 22 being installed on the second terminal groove 112.Described upper row of signal terminals 21 and lower row of signal terminals 22 are installed on the first insulating body 11 and are immobilizated in the second insulating body 12.Described upper row of signal terminals 21 comprises the first contact site 211 of being positioned at first end pilot trench 111 and bends the first weld part 212 extended outside the second insulating body 12 from the first contact site 211 downwards.Described lower row of signal terminals 22 comprises the second contact site 221 and linearly extends the second weld part 222 outside the second insulating body 12 from the second contact site 221.Described sheet metal 3 is sheet, comprises the flat part 31 that is immobilizated in the first insulating body 11 and bends a pair welding angle 32 of extending the second insulating body 12 from flat part 31 side downwards.Therefore the flat part 31 of sheet metal 3 is between first contact site 211 and the second contact site 221 of lower row of signal terminals 22 of upper row of signal terminals 21.Upper row of signal terminals 21 and the lower row of signal terminals 22 of transmitting same signal are that diagonal is arranged relative to the central point of electric connector 100, and the first contact site 211 of described upper row of signal terminals 21 and the second contact site 221 of lower row of signal terminals 22 are up and down just to setting.First weld part 212 and the second weld part 222 are positioned at same plane and arrange in front two rows.Described welding angle 32 be positioned at the first weld part 212 and the second weld part 222 two outside and three is coplanar, thus be welded in printed circuit board (PCB) 200 together.The receiving space 10 of electric connector 100 is symmetrical and symmetrical relative to the first insulating body about 11, when no matter butt connector forwards/reverse is inserted, the corresponding contact site that all can ensure the first contact site 211 of electric connector 100 and the second contact site 221 and butt connector correctly and the electric connection of contraposition.Described sheet metal 3 is immobilizated in the first insulating body 11, has effect of reinforcement first insulating body 11 intensity; First insulating body 11 is provided with two recesses 113 at lateral edges, and described sheet metal 3 is exposed to described two recesses 113.Thus, when butt connector inserts, hold elastic arm (not shown) for a pair and extend into described two recesses 113, contact with described sheet metal 3, thus be grounded effect.
Second weld part 222 of the lower row of signal terminals 22 of the utility model electric connector 100 linearly extends back from the second contact site 221 and is directly welded on printed circuit board (PCB) 200, and the first weld part 212 of upper row of signal terminals 21 extends from the bending downwards of the first contact site 211 and keeps the coplane degree with the second weld part 222.Therefore, the space on height saved by the utility model electric connector 100, and particularly, the plate that can sink is arranged, and effectively make use of the space under plate, thus effectively reduces the whole height of electronic product.
The foregoing is only some embodiments of the present utility model, it not whole execution modes, the change of those of ordinary skill in the art by reading the utility model specification to any equivalence that technical solutions of the utility model are taked, is claim of the present utility model and contains.
Claims (10)
1. an electric connector, comprise insulating body, be immobilizated in the conducting terminal in insulating body and be sheathed on insulating body outer to form the metal shell of receiving space, described conducting terminal comprises and lays respectively on insulating body, the upper row of signal terminals of lower surface and lower row of signal terminals, it is characterized in that: described upper row of signal terminals comprises the first contact site and bends the first weld part of extension from the first contact site downwards, the second weld part that described lower row of signal terminals comprises the second contact site and linearly extends from the second contact site, first weld part and the second weld part front two rows are arranged and coplanar.
2. electric connector as claimed in claim 1, it is characterized in that: described insulating body comprises the first insulating body and second insulating body of twice injection mo(u)lding in front and back, and upper row of signal terminals and lower row of signal terminals are installed on the first insulating body and are immobilizated in the second insulating body.
3. electric connector as claimed in claim 2, it is characterized in that: described first insulating body is provided with the first end pilot trench being positioned at upper surface and the second terminal groove being positioned at lower surface, first contact site is installed in first end pilot trench, and the second contact site is installed in the second terminal groove.
4. electric connector as claimed in claim 2, it is characterized in that: it also comprises the sheet metal with flat part and welding angle, described flat part is immobilizated in the first insulating body, described welding angle extend the second insulating body outer and with the first weld part and the second weld part coplanar.
5. electric connector as claimed in claim 4, is characterized in that: described flat part is between the first contact site and the second contact site.
6. electric connector as claimed in claim 4, is characterized in that: described welding angle be positioned at the first weld part and the second weld part two outside.
7. electric connector as claimed in claim 4, is characterized in that: described welding angle bends downwards from flat part side.
8. electric connector as claimed in claim 2, is characterized in that: described receiving space symmetry upper and lower relative to the first insulating body and symmetrical.
9. electric connector as claimed in claim 8, is characterized in that: the upper row of signal terminals of the same signal of described transmission and lower row of signal terminals are that diagonal is arranged relative to the central point of electric connector.
10. electric connector as claimed in claim 8, is characterized in that: described first contact site and the second contact site are up and down just to setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382705.XU CN204045770U (en) | 2014-07-11 | 2014-07-11 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420382705.XU CN204045770U (en) | 2014-07-11 | 2014-07-11 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204045770U true CN204045770U (en) | 2014-12-24 |
Family
ID=52246400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420382705.XU Active CN204045770U (en) | 2014-07-11 | 2014-07-11 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204045770U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990734A (en) * | 2015-03-16 | 2016-10-05 | 安普泰科电子韩国有限公司 | Connector assembly |
| CN106067645A (en) * | 2015-04-21 | 2016-11-02 | 东莞骅国电子有限公司 | Method for manufacturing electric connector |
-
2014
- 2014-07-11 CN CN201420382705.XU patent/CN204045770U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105990734A (en) * | 2015-03-16 | 2016-10-05 | 安普泰科电子韩国有限公司 | Connector assembly |
| CN106067645A (en) * | 2015-04-21 | 2016-11-02 | 东莞骅国电子有限公司 | Method for manufacturing electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |