CN202058965U - Electric connector and electric connector assembly - Google Patents
Electric connector and electric connector assembly Download PDFInfo
- Publication number
- CN202058965U CN202058965U CN2011201268387U CN201120126838U CN202058965U CN 202058965 U CN202058965 U CN 202058965U CN 2011201268387 U CN2011201268387 U CN 2011201268387U CN 201120126838 U CN201120126838 U CN 201120126838U CN 202058965 U CN202058965 U CN 202058965U
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- CN
- China
- Prior art keywords
- electric connector
- edge
- socket
- metal shell
- fin
- 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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Abstract
The utility model provides an electric connector and an electric connector assembly. The electric connector includes an insulating body, a plurality of conducting terminals, and a metal housing. The conducting terminals are arranged in the insulating body. The metal housing and the insulating body mutually form an inserting space which is provided with an inserting opening. An inserting direction of the inserting opening towards the inside of the inserting space is defined. The metal housing is provided with a through hole. The through hole is provided with a first edge which is close to the inserting opening and has a preset distance with a front edge of the metal housing and a second edge which is far away from the inserting opening and is opposite to the first edge. The metal housing is provided with a protruding rib in an integrated and protruding manner towards the inside of the inserting space. The protruding rib extends along the inserting direction and the two ends of the rib are connected with the first edge and the second edge respectively, so the electric connector can be mutually inserted with a butting electrical connector accurately and straightly. Besides, the utility model provides an electric connector assembly.
Description
Technical field
The utility model relates to a kind of electric connector and electric connector combination, relates in particular to a kind of using for the butt joint electric connector that is complementary and pegs graft, with the electric connector and the electric connector combination of output or input electrical signal.
Background technology
Usually the transmission of the signal in electronic installation (for example computer) is to reach by electric connector and the butt joint electric connector that can peg graft mutually.Known electric connector with dock electric connector when mutually pegging graft, may be because of inserting the not positive relation of angular deflection, make electric connector with to dock electric connector impaired and have influence on the normal transmission of signal.
Therefore, the utility model designer realizes the problems referred to above and can improve, and specially concentrates on studies and binding isotherm, proposes a kind of reasonable in design and effectively improve the utility model of above-mentioned disappearance finally.
The utility model content
The utility model is to provide the combination of a kind of electric connector and electric connector, its electric connector with dock electric connector can be accurately and not grafting mutually on the bias.
The utility model provides a kind of electric connector, wherein, comprising:
One insulating body;
A plurality of conducting terminals, it is arranged at this insulating body; And
One metal shell, itself and this insulating body forms the plant space with a socket jointly, this socket defines a direction of insertion towards this plant interior volume, this metal shell is provided with at least one perforation, this at least one perforation have one near this socket and be separated by first edge of a preset distance of this metal shell leading edge, reach one away from this socket and second edge relative with this first edge, this metal shell convexes with at least one fin towards this plant interior volume one-body moldedly, and this at least one fin connects this first edge and this second edge respectively along this direction of insertion extension and its two ends.
Electric connector described in the utility model, wherein, this at least one fin comprises one from this first edge and the extension that extends from the terminal horizontal of this first connecting portion towards first connecting portion that extends away from the direction of this socket,, and one extend and be connected to second connecting portion at this second edge from the endways of this extension down.
Electric connector described in the utility model, wherein, this metal shell comprises a roof, a diapire and is connected in this roof and the two side of these diapire both sides, and this at least one perforation is arranged at this roof.
Electric connector described in the utility model, wherein, this insulating body comprises a base portion and a hyoplastron that the direction towards this socket is extended from this base portion, and the upper and lower surface of this hyoplastron is provided with a plurality of terminal grooves, and described conducting terminal is assembled in described terminal groove.
The utility model provides a kind of electric connector combination, wherein, comprising:
One electric connector, it comprises:
One insulating body;
A plurality of conducting terminals, it is arranged at this insulating body; And
One metal shell, itself and this insulating body forms the plant space with a socket jointly, this socket defines a direction of insertion towards this plant interior volume, this metal shell is provided with at least one perforation, this at least one perforation have one near this socket and be separated by first edge of a preset distance of this metal shell leading edge, reach one away from this socket and second edge relative with this first edge, this metal shell convexes with at least one fin towards this plant interior volume one-body moldedly, and this at least one fin connects this first edge and this second edge respectively along this direction of insertion extension and its two ends; And
One butt joint electric connector, it comprises:
One insulator;
A plurality of terminals, it is arranged at this insulator; And
One metallic object, it is coated on outside this insulator;
The metallic object of this butt joint electric connector is provided with at least one guide groove in the position corresponding to this at least one fin, and when this butt joint electric connector was plugged in this electric connector, this at least one fin was inserted in this at least one guide groove.
Electric connector combination described in the utility model, wherein, this at least one fin comprises one from this first edge and the extension that extends from the terminal horizontal of this first connecting portion towards first connecting portion that extends away from the direction of this socket,, and one extend and be connected to second connecting portion at this second edge from the endways of this extension down.
Electric connector combination described in the utility model, wherein, this insulator is provided with at least one groove in the position corresponding to this at least one guide groove, and this extension stretches in this groove.
Electric connector combination described in the utility model, wherein, this metal shell comprises a roof, a diapire and is connected in this roof and the two side of these diapire both sides, and this at least one perforation is arranged at this roof.
Electric connector combination described in the utility model, wherein, this insulating body comprises a base portion and a hyoplastron that the direction towards this socket is extended from this base portion, and the upper and lower surface of this hyoplastron is provided with a plurality of terminal grooves, and described conducting terminal is assembled in described terminal groove.
The utility model is compared prior art and had following beneficial effect: the metal shell of the electric connector that the utility model provides convexes with fin towards this plant interior volume one-body moldedly, the effect of butt joint electric connector one guiding can be provided, make the butt joint electric connector can accurately and not be plugged in electric connector on the bias, to avoid electric connector and to dock electric connector generation damage.
For further understanding feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet shown in accompanying drawing only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.
Description of drawings
Fig. 1 is the three-dimensional exploded view of electric connector of the present utility model;
Fig. 2 is another angle three-dimensional exploded view of electric connector of the present utility model;
Fig. 3 is electric connector of the present utility model and the three-dimensional combination figure of butt joint electric connector when not pegging graft as yet;
Fig. 4 is another angle stereogram of electric connector of the present utility model and butt joint electric connector;
Fig. 5 is the 5-5 cutaway view of Fig. 3;
Fig. 6 is the three-dimensional exploded view of butt joint electric connector of the present utility model;
Fig. 7 is another angle three-dimensional exploded view of butt joint electric connector of the present utility model;
Fig. 8 is electric connector of the present utility model and the three-dimensional combination figure of butt joint electric connector when pegging graft mutually;
Fig. 9 is electric connector of the present utility model and the three-dimensional cutaway view of butt joint electric connector when pegging graft mutually;
Figure 10 is the vertical view that electric connector of the present utility model and butt joint electric connector are pegged graft in the inclination mode;
Figure 11 is the vertical view that electric connector of the present utility model and butt joint electric connector are pegged graft along direction of insertion.
The main element symbol description
1 electric connector
101 sockets
102 plant spaces
103 direction of insertion
10 insulating bodies
11 base portions
12 hyoplastrons
13 terminal grooves
14 card bodies
15 holding slots
21 first conducting terminals
211 contact sites
212 weld parts
22 second conducting terminals
221 contact sites
222 weld parts
23 the 3rd conducting terminals
231 contact sites
232 weld parts
30 metal shells
31 roofs
311 retaining sheets
312 hole clippings
32 diapires
33 sidewalls
331 pins
332 protuberances
34 perforation
341 first edges
342 second edges
35 fins
351 first connecting portions
352 extensions
353 second connecting portions
4 butt joint electrical connection devices
40 insulators
41 grooves
50 terminals
60 metallic objects
61 guide grooves
The D distance
The W1 width
The W2 width
Embodiment
See also Fig. 1 to shown in Figure 3, electric connector 1 comprises: an insulating body 10, a plurality of conducting terminal 21,22,23 and a metal shell 30.This metal shell 30 and this plant space 102 with a socket 101 of insulating body 10 common formation, this socket 101 is towards these plant space 102 inner definition one direction of insertion 103.
Insulating body 10 comprises a base portion 11 and a hyoplastron 12, and the direction towards this socket 101 extends to form this hyoplastron 12 from this base portion 11, and the upper and lower surface of this hyoplastron 12 all is provided with a plurality of terminal grooves 13.In addition, the base portion 11 of insulating body 10 is provided with two card body 14 and two holding slots 15, and card body 14 protrudes from the upper surface of base portion 11, and holding slot 15 is formed and extended to the rear end face of base portion 11 by the upper surface indent of base portion 11.
Those conducting terminals 21,22,23 are assembled in the terminal groove 13 of this insulating body 10 accordingly.Described conducting terminal 21,22,23 comprises a plurality of first conducting terminals 21, a plurality of second conducting terminal 22 and a plurality of the 3rd conducting terminal 23, and wherein first, second, third conducting terminal 21,22,23 respectively has one day the place ahead to the contact site 211,221,231 that extends.The rear portion of first, second conducting terminal 21,22 is L shaped, and it has a weld part 212,222, and the rear portion of the 3rd conducting terminal 23 is Z-shaped, and it has a weld part 232, and described weld part 212,222,232 stretches out outside this insulating body 10.Wherein the contact site 211,221 of first, second conducting terminal 21,22 is for arranging alternately and all being revealed in the lower surface of hyoplastron 12, and the contact site 231 of the 3rd conducting terminal 23 is revealed in the upper surface of hyoplastron 12.
This metal shell 30 is provided with at least one perforation 34, reaches at least one fin 35, it is 34 rectangular and extend along this direction of insertion 103 to bore a hole, perforation 34 have one first edge 341 and 342, the first edges 341, one second edge near these sockets 101 and with these metal shell 30 leading edges predetermined distance D (as shown in Figure 1) of being separated by.Second edge 342 is away from this socket 101 and with respect to this first edge 341.Fin 35 forms towards these plant space 102 inner being convexly equipped with one-body moldedly from metal shell 30, and fin 35 connects this first edge 341 and this second edge 342 respectively along these direction of insertion 103 extensions and its two ends.
Particularly, this metal shell 30 comprises a roof 31, a diapire 32 and is connected in the two side 33 of this roof 31 and these diapire 32 both sides.In the present embodiment, perforation 34 quantity is two and is arranged at this roof 31 respectively near place, both sides, bores a hole certainly 34 also can only be provided with one.Perhaps, perforation 34 also can be arranged at diapire 32 (figure does not show).The quantity of fin 35 is to decide according to the quantity of perforation 34, so the quantity of fin 35 also is two herein.
Please continue to consult Fig. 1, Fig. 2 and shown in Figure 5, in the present embodiment, fin 35 comprises one first connecting portion 351, an extension 352, reaches one second connecting portion 353.First connecting portion 351 extends down and towards the direction away from this socket 101 from this first edge 341.Extension 352 extends from the terminal horizontal of this first connecting portion 351.Second connecting portion 353 extends and is connected to this second edge 342 from the endways of this extension 352.In other words, the two ends of fin 35 are connected in roof 31.
In addition, the roof of metal shell 30 31 is provided with two retaining sheets 311 and 311 bendings of two hole clippings, 312, two retaining sheets near rear end and is fixed in two holding slots, 15, two card bodies 14 and is snapped in two hole clippings 312, makes the metal shell 30 spacing insulating bodies 10 that are fixed in.
Each sidewall 33 extends two parallel pins 331 down, to be welded on the circuit board (figure does not show).And sidewall 33 is convexly equipped with a protuberance 332 inwardly near rear end, and the protuberance 332 of two side 33 is connected to base portion 11 both sides, thus the bond strength of reinforcement metal housing 30 and insulating body 10.
See also Fig. 3, Fig. 4, Figure 6 and Figure 7, the utility model provides the combination of a kind of electric connector in addition, and this electric connector combination comprises above-mentioned electric connector 1, an and butt joint electric connector 4 that can be plugged in electric connector 1.Butt joint electric connector 4 comprises an insulator 40, a plurality of terminal 50 that is arranged at this insulator 40, and one is coated on the outer metallic object 60 of this insulator 40.Wherein, this metallic object 60 is provided with at least one guide groove 61 in the position corresponding to this at least one fin 35, and guide groove 61 extends to the leading edge of metallic object 60.
Please cooperate and consult Fig. 8 and shown in Figure 9, when this butt joint electric connector 4 is plugged in this electric connector 1, the conducting terminal 21,22,23 (as shown in Figure 4) of electric connector 1 promptly contacts with the terminal 50 of the butt joint electric connector 4 that is placed in this plant space 102, and reaches electric connection.What need further specify is, the fin 35 of electric connector 1 can provide the effect of butt joint electric connector 4 one guidings, even if originally butt joint electric connector 4 is to be plugged in this electric connector 1 (as shown in figure 10) in the inclination mode, but because butt joint electric connector 4 is in the process that is plugged in this electric connector 1, the fin 35 of electric connector 1 can be inserted in the guide groove 61 of butt joint electric connector 4 accordingly, by cooperating of fin 35 and guide groove 61, can successfully guide this butt joint electric connector 4 and make it accurately and not be plugged in electric connector 1 (as shown in figure 11) on the bias, to avoid electric connector 1 and to dock electric connector 4 generation damages along direction of insertion 103 (as shown in Figure 3).
102 inner being convexly equipped with form and its two ends connect first edge 341 and second edge 342 respectively one-body moldedly towards this plant space because fin 35 is from metal shell 30, and not only the technical matters on making is comparatively simple, and makes fin 35 have preferable intensity.And the width W 1 (as shown in Figure 2) of fin 35 can determine according to this width W 2 (as shown in Figure 6) of docking the guide groove 61 of electric connector 4, so can carry out the adjustment of size according to the demand in the design.
In addition, fin 35 has and is connected with roof 31 and towards first connecting portion 351 that extends away from the direction of this socket 101, so being connected comparatively slick and sly (smooth) rather than presenting corner angle or shape that other are more sharp-pointed of fin 35 and roof 31, make electric connector 1 when docking electric connector 4 and peg graft, butt joint electric connector 4 is difficult for producing apparent scratch.
In addition, see also Fig. 6, Fig. 7 and shown in Figure 9, this insulator 40 is provided with at least one groove 41 in the position corresponding to this at least one guide groove 61, and the extension 352 of fin 35 stretches in this groove 41.
From the above, the metal shell of the electric connector that the utility model provides convexes with fin towards this plant interior volume one-body moldedly, the effect of butt joint electric connector one guiding can be provided, make the butt joint electric connector can accurately and not be plugged in electric connector on the bias, to avoid electric connector and to dock electric connector generation damage.
The above only is a preferable possible embodiments of the present utility model, and is non-so limit to protection range of the present utility model, so the equivalence techniques that all utilization the utility model are done changes, all is contained in the protection range of the present utility model.
Claims (9)
1. an electric connector is characterized in that, comprising:
One insulating body;
A plurality of conducting terminals, it is arranged at this insulating body; And
One metal shell, itself and this insulating body forms the plant space with a socket jointly, this socket defines a direction of insertion towards this plant interior volume, this metal shell is provided with at least one perforation, this at least one perforation have one near this socket and be separated by first edge of a preset distance of this metal shell leading edge, reach one away from this socket and second edge relative with this first edge, this metal shell convexes with at least one fin towards this plant interior volume one-body moldedly, and this at least one fin connects this first edge and this second edge respectively along this direction of insertion extension and its two ends.
2. electric connector as claimed in claim 1, it is characterized in that this at least one fin comprises one from this first edge and the extension that extends from the terminal horizontal of this first connecting portion towards first connecting portion that extends away from the direction of this socket,, and one extend and be connected to second connecting portion at this second edge from the endways of this extension down.
3. electric connector as claimed in claim 1 or 2 is characterized in that, this metal shell comprises a roof, a diapire and is connected in this roof and the two side of these diapire both sides, and this at least one perforation is arranged at this roof.
4. electric connector as claimed in claim 3 is characterized in that, this insulating body comprises a base portion and a hyoplastron that the direction towards this socket is extended from this base portion, and the upper and lower surface of this hyoplastron is provided with a plurality of terminal grooves, and described conducting terminal is assembled in described terminal groove.
5. an electric connector combination is characterized in that, comprising:
One electric connector, it comprises:
One insulating body;
A plurality of conducting terminals, it is arranged at this insulating body; And
One metal shell, itself and this insulating body forms the plant space with a socket jointly, this socket defines a direction of insertion towards this plant interior volume, this metal shell is provided with at least one perforation, this at least one perforation have one near this socket and be separated by first edge of a preset distance of this metal shell leading edge, reach one away from this socket and second edge relative with this first edge, this metal shell convexes with at least one fin towards this plant interior volume one-body moldedly, and this at least one fin connects this first edge and this second edge respectively along this direction of insertion extension and its two ends; And
One butt joint electric connector, it comprises:
One insulator;
A plurality of terminals, it is arranged at this insulator; And
One metallic object, it is coated on outside this insulator;
The metallic object of this butt joint electric connector is provided with at least one guide groove in the position corresponding to this at least one fin, and when this butt joint electric connector was plugged in this electric connector, this at least one fin was inserted in this at least one guide groove.
6. electric connector combination as claimed in claim 5, it is characterized in that this at least one fin comprises one from this first edge and the extension that extends from the terminal horizontal of this first connecting portion towards first connecting portion that extends away from the direction of this socket,, and one extend and be connected to second connecting portion at this second edge from the endways of this extension down.
7. electric connector combination as claimed in claim 6 is characterized in that this insulator is provided with at least one groove in the position corresponding to this at least one guide groove, and this extension stretches in this groove.
8. as claim 5,6 or 7 described electric connector combinations, it is characterized in that this metal shell comprises a roof, a diapire and is connected in this roof and the two side of these diapire both sides, this at least one perforation is arranged at this roof.
9. electric connector combination as claimed in claim 8, it is characterized in that, this insulating body comprises a base portion and a hyoplastron that the direction towards this socket is extended from this base portion, and the upper and lower surface of this hyoplastron is provided with a plurality of terminal grooves, and described conducting terminal is assembled in described terminal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201268387U CN202058965U (en) | 2011-04-21 | 2011-04-21 | Electric connector and electric connector assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201268387U CN202058965U (en) | 2011-04-21 | 2011-04-21 | Electric connector and electric connector assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202058965U true CN202058965U (en) | 2011-11-30 |
Family
ID=45018930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201268387U Expired - Fee Related CN202058965U (en) | 2011-04-21 | 2011-04-21 | Electric connector and electric connector assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202058965U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451808A (en) * | 2020-03-26 | 2021-09-28 | 上海莫仕连接器有限公司 | Electric connecting device and terminal |
-
2011
- 2011-04-21 CN CN2011201268387U patent/CN202058965U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113451808A (en) * | 2020-03-26 | 2021-09-28 | 上海莫仕连接器有限公司 | Electric connecting device and terminal |
| CN113451808B (en) * | 2020-03-26 | 2024-01-30 | 上海莫仕连接器有限公司 | Electric connection device and terminal |
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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: 20111130 Termination date: 20190421 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |