CN203826598U - Network socket connector - Google Patents
Network socket connector Download PDFInfo
- Publication number
- CN203826598U CN203826598U CN201420156802.7U CN201420156802U CN203826598U CN 203826598 U CN203826598 U CN 203826598U CN 201420156802 U CN201420156802 U CN 201420156802U CN 203826598 U CN203826598 U CN 203826598U
- Authority
- CN
- China
- Prior art keywords
- socket connector
- network socket
- main part
- metal shell
- insulating body
- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a network socket connector which can be installed on an external circuit board. The network socket connector comprises an insulation body and a plurality of conductive terminals installed on the insulation body, wherein the insulation body comprises a main part and a pair of extension walls extending backwards from the main part. The main part is provided with an accommodation chamber and a plurality of accommodation grooves communicating with the accommodation chamber, and the conductive terminals are corresponding received in the accommodation grooves. Each conductive terminal comprises a basal part received in the accommodation groove, a tail portion extending from the basal part and a contact portion extending from the other end of the basal part towards the tail portion in an inclined manner. The contact portion extends into the accommodation chamber, and the tail portion is provided with an installation portion with a larger width. The installation portion is provided with a through hole, and can be installed to an external circuit board through pressure welding. Compared with the prior art, the network socket connector is characterized in that the buckling force between the network socket connector and the external circuit board is greater, and the electrical connection is more stable.
Description
Technical field
The utility model relates to a kind of network socket connector, relates in particular to a kind of network socket connector being arranged on circuit board.
Background technology
Existing RJ45 socket connector on the market generally comprises insulating body, be housed in terminal module in insulating body, be coated on the metal shell in insulating body outside.Described terminal module comprises internal circuit board, be arranged on the docking terminal coordinating with banjo in internal circuit board and be arranged on circuit board the mounting terminal being connected with through hole on the external circuit board.The structure that described mounting terminal is connected with the external circuit board is linear pattern, and it is welded to connect after can being inserted into the through hole of circuit board again.In prior art, after described mounting terminal and welding circuit board, the clasp power between mounting terminal and circuit board is strong not, welding stability a little less than.
In view of the above problems, be necessary existing network socket connector to be further improved, to address the above problem.
Utility model content
The purpose of this utility model is to provide a kind of network socket connector, and the clasp power between this network socket connector and the external circuit board is larger, is electrically connected stability stronger.
For realizing above utility model object, the utility model adopts following technical scheme: a kind of network socket connector, can be installed on the external circuit board and with Network plug and coordinate, described network socket connector comprises insulating body and is arranged on the some conducting terminals on insulating body, described insulating body comprises a pair of wall extension that main part and autonomous body extend back, described main part be provided be recessed to form backward in order to accommodate the host cavity of Network plug, and the some accepting grooves that run through forward main part and connect with host cavity, described each conducting terminal is contained in corresponding accepting groove, each conducting terminal comprises the base portion being contained in described accepting groove, the afterbody extending from one end of described base portion, and the contact site that tilts to extend towards the direction near described afterbody from the other end of described base portion, described contact site protrudes in described host cavity in order to set up and to be electrically connected with Network plug, described afterbody is provided with width and becomes large installation portion, described installation portion is provided with through hole, described installation portion can be installed on described the external circuit board in crimping.
As further improvement of the utility model, described afterbody comprises the connecting portion along the vertical component effect extending perpendicular to described base portion direction and connection vertical component effect and described installation portion from base portion, described connecting portion is obliquely installed, make described vertical component effect from described installation position in different planes.
As further improvement of the utility model, the inclination bearing of trend of the connecting portion of described adjacent two conducting terminals is different, and adjacent two installation portions are all shifted to install in the horizontal direction with on vertical direction.
As further improvement of the utility model, described insulating body comprises that autonomous body extends back and is arranged on the some spacer blocks between described a pair of wall extension, is formed with interval trough for accommodating spacing described connecting portion between adjacent two spacer blocks.
As further improvement of the utility model, described electric connector also comprises with the afterbody injection mo(u)lding of described conducting terminal and is assembled in the holder on described insulating body, on the both sides that are oppositely arranged of described holder, respectively outside projection forms projection, and on described a pair of wall extension, corresponding depression has the groove of accommodating corresponding projection.
As further improvement of the utility model, left side wall and right side wall that described main part comprises interface, connects the roof of interface, connection interface the diapire being oppositely arranged with roof and be connected described interface, roof and diapire, described interface, roof, diapire, left side wall and right side wall jointly enclose and form described host cavity, described host cavity is opened on described interface, described diapire is provided with the groove that runs through diapire, makes aforementioned host cavity roughly be down convex.
As further improvement of the utility model, further comprise the upper metal shell that is covered in described insulating body outside, described upper metal shell comprise cover the upper cover of described roof and from the dual-side being oppositely arranged of described upper cover along two side covers to downward-extension perpendicular to described upper cover, described both sides cover the installation foot being respectively arranged with to be connected with the external circuit board, described installation foot is provided with width and becomes large installation portion, is provided with linearly type of through hole or described installation portion on described installation portion.
As further improvement of the utility model, on the left side wall of described main part and right side wall, be equipped with respectively projection, the both sides of described upper metal shell cover correspondence and are provided with the draw-in groove protruding into for described projection.
As further improvement of the utility model, on the left side wall of described main part and right side wall, be outwards equipped with respectively guide vane end stop, the lower end of two side covers of described upper metal shell is supported and is limited in corresponding guide vane end stop.
As further improvement of the utility model, further comprise lower metal shell, described lower metal shell comprises the lower cover of the diapire that hides described main part and the claw upwards protruding out perpendicular to described lower cover from the dual-side the being oppositely arranged edge of described lower cover, on described diapire, depression has the stopper slot protruding into for aforementioned claw, and described claw was fixed on described lower metal shell on described insulating body with coordinating of described stopper slot.
Compared to prior art, the installation portion of the conducting terminal of the utility model network socket connector is provided with through hole, described installation portion can be installed on described the external circuit board in crimping, thereby the clasp power between this network socket connector and the external circuit board is larger, is electrically connected stability stronger.
Accompanying drawing explanation
Fig. 1 is the stereogram of the utility model network socket connector.
Fig. 2 is the stereogram at another visual angle of network socket connector shown in Fig. 1.
Fig. 3 is the exploded view of network socket connector shown in Fig. 1.
Fig. 4 is the stereogram of the insulating body of network socket connector shown in Fig. 1.
Fig. 5 is the stereogram at another visual angle of the insulating body of network socket connector shown in Fig. 4.
Fig. 6 is the stereogram of the conducting terminal of network socket connector shown in Fig. 1.
Fig. 7 is the stereogram of the metal shell of network socket connector shown in Fig. 1.
Fig. 8 is the stereogram of the holder of network socket connector shown in Fig. 1.
Fig. 9 is the stereogram of another embodiment of the upper metal shell of the utility model network socket connector.
Figure 10 is the stereogram of another embodiment of the insulating body of the utility model network socket connector.
Figure 11 is that the insulating body in Figure 10 is installed the stereogram after conducting terminal.
Embodiment
As shown in Fig. 1-11, the utility model network socket connector 1, can be installed to the external circuit board (not shown) upper and coordinate with Network plug (not shown), described network socket connector 1 comprises insulating body 10, be arranged on some conducting terminals 20 on insulating body 10, coordinate with described conducting terminal 20 fixings and be assembled in the holder 30 on described insulating body 10.In order further to strengthen the capability of electromagnetic shielding of network socket connector 1, described network socket connector 1 further comprises the metal shell 40 that is arranged on insulating body 10 outsides.In the present embodiment, described network socket connector 1 is RJ45 type socket, and it is provided with eight conducting terminals 20, and certainly, described network socket connector 1 also can be the connector of other types, as RJ11 type.
As Figure 1-5, described insulating body 10 comprises a pair of wall extension 12 that main part 11 and autonomous body 11 extend back.Described main part 11 is provided with the some accepting grooves 111 in order to accommodate the host cavity 110 of Network plug and to run through forward main part 10 and connect with host cavity 110 that are recessed to form backward.Left side wall 104 and right side wall 105 that described main part 11 comprises interface 101, connects the roof 102 of interface 101, connection interface 101 diapire 103 being oppositely arranged with roof 102 and be connected described interface 101, roof 102 and diapire 103.Described interface 101, roof 102, diapire 103, left side wall 104 and right side wall 105 jointly enclose and form described host cavity 110.Described host cavity 110 is opened on described interface 101 and inserts and enter host cavity 110 for Network plug.Described diapire 103 is provided with the groove 106 that runs through diapire 103, makes aforementioned host cavity 110 roughly be down convex.On the left side wall 104 of described main part 11 and right side wall 105, be equipped with respectively projection 107.On the left side wall 104 of described main part 11 and right side wall 105, be outwards equipped with respectively guide vane end stop 108, described guide vane end stop 108 is L-type, and described guide vane end stop 108 is arranged on the oblique below of described projection 107.Limited location groove 109 caves on the diapire 103 of described main part 11.On described a pair of wall extension 12, cave in fluted 120.
As shown in Fig. 1-6, arrange described conducting terminal 20 lateral separations, and each conducting terminal 20 is contained in corresponding accepting groove 111.Each conducting terminal 20 comprises the base portion 21 that is contained in described accepting groove 111, the afterbody 22 extending from one end of described base portion 21 and the contact site 23 that tilts to extend towards the direction near described afterbody 22 from the other end of described base portion 21.Described contact site 23 protrudes in described host cavity 110 in order to set up and to be electrically connected with described Network plug.Described afterbody 22 is provided with width and becomes large installation portion 220, and described installation portion 220 is provided with through hole 221, forms flake structure, and described installation portion 220 can be installed on described the external circuit board in crimping.Described flake structure can be strengthened the clasp power between conducting terminal 20 and the external circuit board, and connective stability is stronger.Described afterbody 22 comprises from base portion 21 along the vertical component effect 222 extending perpendicular to described base portion 21 directions and the connecting portion 223 that connects vertical component effect 22 and described installation portion 220, described connecting portion 223 is obliquely installed, and makes described vertical component effect 222 be positioned at different planes from described installation portion 220.The inclination bearing of trend of the connecting portion 223 of described adjacent two conducting terminals 20 is different, and adjacent two installation portions 220 are all shifted to install in the horizontal direction with on vertical direction.
As shown in Fig. 2-4 and 8, afterbody 22 injection mo(u)ldings of described holder 30 and described conducting terminal 20, on the both sides that are oppositely arranged of described holder 30, respectively outside projection forms projection 31, and described projection 31 is housed on described a pair of wall extension 12 in a pair of corresponding groove 120 so that described holder 30 is arranged on described insulating body 10.Described holder 30 also can be fixed together by existing modes of industry such as assemblings with described conducting terminal 20.
As shown in Fig. 1-3 and 7, described metal shell 40 comprises and is covered in the upper metal shell 41 in described insulating body 10 outsides and the lower metal shell 42 that is covered in described insulating body 10 outsides and coordinates with upper metal shell 41.Described upper metal shell 41 comprise the upper cover 410 of the roof 102 that covers described main part 11 and from the dual-side being oppositely arranged of described upper cover 410 along two side covers 411 to downward-extension perpendicular to described upper cover 410.The end of described two side covers 411 is respectively equipped with the installation foot 412 to be connected with the external circuit board continuing to downward-extension.Described installation foot 412 is type linearly, and after described installation foot 412 is installed on the external circuit board, welding is electrically connected with circuit board again.On two side covers 411 of described upper metal shell 41, be respectively equipped with draw-in groove 413, when described upper metal shell 41 is installed on the main part 11 of described insulating body 10 from the top down, left side wall 104 and the projection 107 on right side wall 105 of described main part 11 protrude into described draw-in groove 413, thereby described upper metal shell 41 buckles are retained on described main part 11.The lower end of two side covers 411 of described upper metal shell 41 is supported and is limited on corresponding guide vane end stop 108.
Described lower metal shell 42 comprises the lug 422 that the lower cover 420 of the diapire 103 that hides described main part 11, the claw 421 upwards protruding out perpendicular to described lower cover 420 from the dual-side the being oppositely arranged edge of described lower cover 420 and the front end that is arranged on lower cover 420 relative spacing arrange.Coordinating of stopper slot 109 described lower metal shell 42 is fixed on described insulating body 10 on the diapire 103 of described claw 420 and described main part 11.After described lower cover 420 is installed on insulating body 10, described a pair of lug 422 protrudes out the below that enters groove 106, thus can with Network plug snap fit.
Figure 9 shows that another embodiment of the upper metal shell 41' of the utility model network socket connector 1.In the present embodiment, the structural change of described upper metal shell 41' is only that installation foot 412' is identical with the structure of the installation portion 221 of described conducting terminal 20, is flake type structure.Described installation foot 412' is provided with width and becomes large installation portion 413', on described installation portion 413', is provided with through hole 414', thereby described upper metal shell 41' can be installed on described the external circuit board by crimping.Can strengthen the clasp power between upper metal shell 41' and the external circuit board, connective stability is stronger.
Figure 10-11 are depicted as another embodiment of the utility model network socket connector 1.In the present embodiment, described insulating body 10 comprises that autonomous body 11 extends back and is arranged on the some spacer blocks 13 between described a pair of wall extension 12, is formed with interval trough 14 for the connecting portion 223 of accommodating spacing described conducting terminal 20 between adjacent two spacer blocks 13.Thereby not independent coordinating with described conducting terminal 20 fixings and being assembled in the holder 30 on described insulating body 10 of arranging.
Compared to prior art, the installation portion 220 that the conducting terminal 20 of the utility model network socket connector 1 is connected with the external circuit board is flake type structure, thereby can directly conducting terminal 20 be crimped onto on the external circuit board, flake type structure can be strengthened the clasp power between conducting terminal 20 and the external circuit board, connective stability is stronger, described metal shell 40 also can be arranged to the flake type structure identical with the installation portion 220 of conducting terminal 20 with the syndeton of the external circuit board, thereby the clasp power between reinforcement metal housing 400 and the external circuit board, and connective stability.
Of particular note, for the person of ordinary skill of the art, that under instruction of the present utility model, does changes for equivalence of the present utility model, must be included in the scope that the utility model claim advocates.
Claims (10)
1. a network socket connector, can be installed on the external circuit board and with Network plug and coordinate, described network socket connector comprises insulating body and is arranged on the some conducting terminals on insulating body, described insulating body comprises a pair of wall extension that main part and autonomous body extend back, described main part be provided be recessed to form backward in order to accommodate the host cavity of Network plug, and the some accepting grooves that run through forward main part and connect with host cavity, described each conducting terminal is contained in corresponding accepting groove, each conducting terminal comprises the base portion being contained in described accepting groove, the afterbody extending from one end of described base portion, and the contact site that tilts to extend towards the direction near described afterbody from the other end of described base portion, described contact site protrudes in described host cavity in order to set up and to be electrically connected with Network plug, it is characterized in that: described afterbody is provided with width and becomes large installation portion, described installation portion is provided with through hole, described installation portion can be installed on described the external circuit board in crimping.
2. network socket connector as claimed in claim 1, it is characterized in that: described afterbody comprises the connecting portion along the vertical component effect extending perpendicular to described base portion direction and connection vertical component effect and described installation portion from base portion, described connecting portion is obliquely installed, make described vertical component effect from described installation position in different planes.
3. network socket connector as claimed in claim 2, is characterized in that: the inclination bearing of trend of the connecting portion of described adjacent two conducting terminals is different, and adjacent two installation portions are all shifted to install in the horizontal direction with on vertical direction.
4. network socket connector as claimed in claim 3, it is characterized in that: described insulating body comprises that autonomous body extends back and is arranged on the some spacer blocks between described a pair of wall extension, is formed with interval trough for accommodating spacing described connecting portion between adjacent two spacer blocks.
5. network socket connector as claimed in claim 2, it is characterized in that: described connector also comprises with the afterbody injection mo(u)lding of described conducting terminal and is assembled in the holder on described insulating body, on the both sides that are oppositely arranged of described holder, respectively outside projection forms projection, and on described a pair of wall extension, corresponding depression has the groove of accommodating corresponding projection.
6. network socket connector as claimed in claim 1, it is characterized in that: left side wall and right side wall that described main part comprises interface, connects the roof of interface, connection interface the diapire being oppositely arranged with roof and be connected described interface, roof and diapire, described interface, roof, diapire, left side wall and right side wall jointly enclose and form described host cavity, described host cavity is opened on described interface, described diapire is provided with the groove that runs through diapire, makes aforementioned host cavity roughly be down convex.
7. network socket connector as claimed in claim 6, it is characterized in that: further comprise the upper metal shell that is covered in described insulating body outside, described upper metal shell comprise cover the upper cover of described roof and from the dual-side being oppositely arranged of described upper cover along two side covers to downward-extension perpendicular to described upper cover, described both sides cover the installation foot being respectively arranged with to be connected with the external circuit board, described installation foot is provided with width and becomes large installation portion, is provided with linearly type of through hole or described installation portion on described installation portion.
8. network socket connector as claimed in claim 7, is characterized in that: on the left side wall of described main part and right side wall, be equipped with respectively projection, the both sides of described upper metal shell cover correspondence and are provided with the draw-in groove protruding into for described projection.
9. network socket connector as claimed in claim 7, is characterized in that: on the left side wall of described main part and right side wall, be outwards equipped with respectively guide vane end stop, the lower end of two side covers of described upper metal shell is supported and is limited in corresponding guide vane end stop.
10. network socket connector as claimed in claim 7, it is characterized in that: further comprise lower metal shell, described lower metal shell comprises the lower cover of the diapire that hides described main part and the claw upwards protruding out perpendicular to described lower cover from the dual-side the being oppositely arranged edge of described lower cover, on described diapire, depression has the stopper slot protruding into for aforementioned claw, and described claw was fixed on described lower metal shell on described insulating body with coordinating of described stopper slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156802.7U CN203826598U (en) | 2014-04-02 | 2014-04-02 | Network socket connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420156802.7U CN203826598U (en) | 2014-04-02 | 2014-04-02 | Network socket connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203826598U true CN203826598U (en) | 2014-09-10 |
Family
ID=51482065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420156802.7U Expired - Fee Related CN203826598U (en) | 2014-04-02 | 2014-04-02 | Network socket connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203826598U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979653A (en) * | 2014-04-02 | 2015-10-14 | 凡甲电子(苏州)有限公司 | Network socket connector |
| CN106025668A (en) * | 2016-06-30 | 2016-10-12 | 上海天诚通信技术有限公司 | Network information module |
| CN108461964A (en) * | 2017-02-21 | 2018-08-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| TWI826244B (en) * | 2022-11-07 | 2023-12-11 | 大陸商東莞立德精密工業有限公司 | Connector |
-
2014
- 2014-04-02 CN CN201420156802.7U patent/CN203826598U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104979653A (en) * | 2014-04-02 | 2015-10-14 | 凡甲电子(苏州)有限公司 | Network socket connector |
| CN106025668A (en) * | 2016-06-30 | 2016-10-12 | 上海天诚通信技术有限公司 | Network information module |
| CN108461964A (en) * | 2017-02-21 | 2018-08-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN108461964B (en) * | 2017-02-21 | 2021-05-25 | 富士康(昆山)电脑接插件有限公司 | Electrical connector |
| TWI826244B (en) * | 2022-11-07 | 2023-12-11 | 大陸商東莞立德精密工業有限公司 | Connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140910 Termination date: 20180402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |