CN201207466Y - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN201207466Y CN201207466Y CNU2008200348700U CN200820034870U CN201207466Y CN 201207466 Y CN201207466 Y CN 201207466Y CN U2008200348700 U CNU2008200348700 U CN U2008200348700U CN 200820034870 U CN200820034870 U CN 200820034870U CN 201207466 Y CN201207466 Y CN 201207466Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- electric connector
- keeper
- aforementioned
- terminal
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
Disclosed is an electric connector capable of being arranged on a circuit board, which comprises an insulating body provided with butt-joint sockets, and a terminal module group plugged in the insulating body. The terminal module group further comprises a locating piece and a plurality of conductive circuitries fixed on the locating piece; each conductive circuitry comprises a butt joint part that can be matched with a butt-joint connector plugged into the butt-joint socket and a pin part that can be electrically connected with the circuit board; the locating piece fixes the pin part and is provided with a locating post that can be matched with a locating hole on the circuit board. In the course of arranging the electric connector on the circuit board, the terminal pin part can be exactly aligned with a conductive through the guide match between the locating post and the hole on the circuit board so as to arrange the electric connector on the circuit board conveniently.
Description
[technical field]
The utility model is about a kind of electric connector, particularly about a kind of connector terminals modular structure.
[background technology]
Announce in the United States Patent (USP) on December 19th, 2000 and announce the 6th, 162, disclosed a kind of electric connector that is installed on the circuit board for No. 089, this electric connector comprises the insulating body that is provided with plug receptacle, be inserted in the terminal module in the insulating body, the terminal module further comprises keeper and is immobilizated in the conducting terminal of keeper, conducting terminal one end be provided with can with insert the aforementioned docking section that butt connector in the plug receptacle is cooperated, the other end is provided with the pin portion that can be connected with the circuit board conduction, the position of the fixing described pin of described keeper portion, but terminal module and circuit board do not have the relative positioning structure, and assembling is inconvenience comparatively.
[utility model content]
The technical problem that solves of the present utility model provides a kind of electric connector that can be easily installed on the circuit board.
For solving this technical problem, the utility model provides a kind of this electric connector of electric connector that is installed on the circuit board to comprise the insulating body that is provided with plug receptacle, be inserted in the terminal module in the insulating body, the terminal module further comprises keeper and is fixed in some conducting wires of keeper, each conducting wire comprise can with insert the aforementioned docking section that butt connector in the plug receptacle is cooperated, and the pin portion that can be connected with the circuit board conduction, the fixing described pin of described keeper portion, and keeper is provided with the reference column that can cooperate with the location hole that is provided with on the circuit board.
Relative prior art, the terminal module is provided with reference column, electric connector is being installed on circuit board the time, and leading by the location hole that is provided with on reference column and the circuit board cooperates, can make terminal pin portion accurately be aligned in the conductive through hole that designs on the circuit board, thereby make things convenient for electric connector to be installed on the circuit board.
[description of drawings]
Fig. 1 is the stereogram that meets a kind of electric connector of the present utility model;
Fig. 2 is the exploded view of electric connector shown in Figure 1;
Fig. 3 is another visual angle exploded view of electric connector shown in Figure 1;
Fig. 4 is the stereogram of electric connector terminal module shown in Figure 3.
[embodiment]
See also Fig. 1 to 2, it discloses a kind of electric connector 100 of the present utility model that meets, and this electric connector can be installed on the circuit board (not shown), and is provided with general serial standard interface 22 and ethernet standard interface 24.This electric connector 100 comprises and is provided with aforementioned two insulating bodies 200 to plug receptacle 22,24, is inserted in the terminal module 400 in the insulating body 200 and is coated on the outer shield shell 500 of insulating body 200.
The aforementioned lateral surface to plug receptacle 22,24 of the correspondence of this electric connector 100 is an interface 12, and the lateral surface that is installed on the circuit board is an installed surface 14, and aforementioned interface 12 is vertical with installed surface 14.The lateral surface opposite with aforementioned interface of this electric connector 100 is trailing flank 16, two lateral surfaces perpendicular to interface 12 and installed surface 14 are respectively left surface 18 and right flank 19, insulating body 200 extends back along left and right sides face 18,19 and is provided with two side 28,29, left and right sides wall 28,29 is equipped with the mating groove 292 that extends perpendicular to trailing flank 16, and terminal module 400 is inserted between the left and right sides wall 28,29 from trailing flank 16.
See also Fig. 2 to 4, the terminal module 400 of electric connector 100 further comprises keeper 30, be partially submerged in the keeper 30 and with keeper 30 integrated conversion terminals 48 and conducting terminal 40, be connected in the internal circuit board 50 of conversion terminal 48 and be connected in and dock terminal 49 on the internal circuit board 50.Aforementioned butt joint terminal 49, conversion terminal 48, and internal circuit board 50 connect into some conducting wires to connect butt connector (not shown) to circuit board.Conducting terminal 40 comprises
In docking section 406 that the one end can cooperate with the butt connector in inserting general serial standard interface 22,
In the pin portion 401 that its relative other end can be connected with the circuit board conduction.Butt joint terminal 49 comprises
In the docking section 496 that the one end can cooperate with the butt connector (not shown) in inserting ethernet standard interface 24.Conversion terminal 48 comprises
In the pin portion 481 that the one end can cooperate with the circuit board conduction.Keeper 30 is provided with the bottom surface 32 that is parallel to circuit board, and pin portion 401,481 is from aforementioned bottom surface 32 vertical extent.
In addition, keeper 30 also is provided with the fin 35 that matches with aforementioned mating groove 292, is convenient to end and inserts in the insulating body 200 from trailing flank 16 directions from module 400.The bottom surface 32 of keeper 30 is provided with draw-in groove 320, shielding
Body 500 is provided with the catching 52 that embeds in the draw-in groove 320, thereby can prevent that terminal module 400 from skidding off from trailing flank 16.The pin portion 401 of conducting terminal 40
Straight circuit board extends, and pin portion 401,481 is provided with pinprick hole (not label), and the pinprick hole
Size is relatively large, with circuit board on the conductive hole resilient interference fit that designs.
Claims (9)
1. electric connector, can be installed on the circuit board, this electric connector comprises the insulating body that is provided with plug receptacle, is inserted in the terminal module in the insulating body, the terminal module further comprises keeper and is fixed in some conducting wires of keeper, each conducting wire comprises can be aforementioned to the docking section of the cooperation of the butt connector in the plug receptacle and the pin portion that can be connected with the circuit board conduction with insertion, it is characterized in that: the fixing described pin of described keeper portion, and keeper is provided with the reference column that can cooperate with the location hole that is provided with on the circuit board.
2. electric connector as claimed in claim 1 is characterized in that: keeper is provided with the bottom surface that is parallel to circuit board, and pin portion is from aforementioned bottom surface vertical extent.
3. electric connector as claimed in claim 2 is characterized in that: the terminal module comprises some butt joint terminals that are provided with aforementioned docking section, some conversion terminals that is provided with aforementioned pin portion, and connects the internal circuit board of butt joint terminal and conversion terminal.
4. electric connector as claimed in claim 3 is characterized in that: internal circuit board is parallel to the setting of aforementioned circuit plate, and conversion terminal extends perpendicular to internal circuit board and circuit board, and conversion terminal and keeper are one-body molded.
5. electric connector as claimed in claim 2 is characterized in that: the terminal module comprise be provided with before
The conducting terminal of docking section and pin portion.
6. electric connector as claimed in claim 1 is characterized in that: before the correspondence of this electric connector
Lateral surface to plug receptacle is an interface, and the lateral surface that is installed on the circuit board is an installed surface, and aforementioned interface is vertical with installed surface.
7. electric connector as claimed in claim 6, it is characterized in that: the lateral surface opposite with aforementioned interface of this electric connector is trailing flank, two lateral surfaces perpendicular to interface and installed surface are respectively left surface and right flank, insulating body is provided with the two side along the left and right sides towards the back extension, left and right sides wall is equipped with the mating groove that extends perpendicular to trailing flank, the terminal module is inserted between the wall of the left and right sides from trailing flank, and the keeper of terminal module is provided with the cooperation fin that matches with aforementioned mating groove.
8. electric connector as claimed in claim 7 is characterized in that: this electric connector also comprises the shield shell that is coated on outside the insulating body, and the bottom surface of keeper is provided with draw-in groove, and shield shell is provided with the catching that embeds in the draw-in groove.
9. as any described electric connector in the claim 1 to 8, it is characterized in that: pin portion perpendicular circuit board is extended, and is provided with the pinprick hole, and place, pinprick hole size is relatively large, with circuit board on the conductive hole resilient interference fit that designs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200348700U CN201207466Y (en) | 2008-04-21 | 2008-04-21 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200348700U CN201207466Y (en) | 2008-04-21 | 2008-04-21 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201207466Y true CN201207466Y (en) | 2009-03-11 |
Family
ID=40466523
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200348700U Expired - Lifetime CN201207466Y (en) | 2008-04-21 | 2008-04-21 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201207466Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331603A (en) * | 2010-07-12 | 2012-01-25 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupled connector |
| CN103926655A (en) * | 2013-01-14 | 2014-07-16 | 鸿富锦精密工业（深圳）有限公司 | Optical communication module |
| CN103941346A (en) * | 2013-01-17 | 2014-07-23 | 鸿富锦精密工业（深圳）有限公司 | Optical communication module |
| CN105676371A (en) * | 2016-03-09 | 2016-06-15 | 上海斐讯数据通信技术有限公司 | Broken plate type flange |
-
2008
- 2008-04-21 CN CNU2008200348700U patent/CN201207466Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331603A (en) * | 2010-07-12 | 2012-01-25 | 鸿富锦精密工业（深圳）有限公司 | Optical fiber coupled connector |
| CN103926655A (en) * | 2013-01-14 | 2014-07-16 | 鸿富锦精密工业（深圳）有限公司 | Optical communication module |
| CN103941346A (en) * | 2013-01-17 | 2014-07-23 | 鸿富锦精密工业（深圳）有限公司 | Optical communication module |
| CN105676371A (en) * | 2016-03-09 | 2016-06-15 | 上海斐讯数据通信技术有限公司 | Broken plate type flange |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090311 |
|
| CX01 | Expiry of patent term |