CN104092059A - Socket connector, plug connector and combination structure thereof - Google Patents
Socket connector, plug connector and combination structure thereof Download PDFInfo
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- CN104092059A CN104092059A CN201410149143.9A CN201410149143A CN104092059A CN 104092059 A CN104092059 A CN 104092059A CN 201410149143 A CN201410149143 A CN 201410149143A CN 104092059 A CN104092059 A CN 104092059A
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- contact
- hyoplastron
- ground strip
- slot
- pedestal
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Abstract
The invention discloses a socket connector, a plug connector and a combination structure thereof. The socket connector includes a first insulating body, a first shielding sheet, two rows of first contact terminals and a first shielding casing. The plug connector includes a second insulating body, a second shielding sheet, two rows of second contact terminals, at least one contact spring sheet and a second shielding casing. Through arrangement of the contact spring sheets in the plug connector, contact faces of the first shielding sheet are cooperated to expose side faces of a first clapper and during mutual-insert combination, the front ends of the contact spring sheets elastically abut against the contact faces so that a grounding circuit is formed through the contact connection and thus electromagnetic interferences, between the upper and lower rows of the contact terminals, caused when high-frequency signals are transmitted can be well shielded and the stability of transmission of the high-frequency signals is ensured better; and at the same time, the plug-in and plug-out forces of the connectors can be strengthened effectively and because the contact spring sheets and the contact faces are all made of metal materials, a demand of long plug-in and plug-out service lives of the connectors is met and the service life of the product is longer. The socket connector, the plug connector and the combination structure thereof are also capable of satisfying positive and reverse plug-in and plug-out.
Description
Technical field
The present invention relates to electric connector field technology, refer in particular to a kind of socket connector, pin connector and combining structure thereof.
Background technology
At present, it has a pedestal common pin connector, and described pedestal convexes with a hyoplastron, and the both sides up and down of described hyoplastron are equiped with respectively multi-conducting terminals, so can realize being electrically conducted of described pin connector and socket connector.And for described pin connector being accomplished to ultrathin type, described hyoplastron will inevitably be very thin, so, spacing between the conducting terminal of the upper and lower both sides of described hyoplastron can further reduce, cause the signal between described conducting terminal to disturb stronger, be unfavorable for the transmission of high-frequency signal, and the problem such as current pin connector exists that contact engaging and separating force is weak, product useful life is short.
Summary of the invention
In view of this, the present invention is directed to the disappearance of prior art existence, its main purpose is to provide a kind of socket connector, pin connector and combining structure thereof, and it can effectively solve, and existing connector high-frequency signal transmission is unstable, contact engaging and separating force weak and product short problem in useful life.
For achieving the above object, the present invention adopts following technical scheme:
A kind of socket connector, includes one first insulating body, one first shielding sheet, two ranked first contact terminal and one first shielding case; The first hyoplastron that this first insulating body includes the first pedestal and is connected with the first pedestal; This first shielding sheet is arranged in the first insulating body and ranked first contact terminal by two and be isolated from each other separately, this the first shielding sheet has the first welding foot and at least one contact-making surface, this contact-making surface exposes the side of the first hyoplastron, and this first welding foot stretches out outside the first pedestal; This two ranked first contact terminal and is arranged on the first insulating body, and two contact sites that ranked first contact terminal expose respectively the upper and lower surface of the first hyoplastron, and two weld parts that ranked first contact terminal all stretch out outside the first pedestal; This first shielding case is coated on outside the first insulating body, encloses and be configured to the first slot inserting for pin connector between the inwall of the first shielding case and the outer wall of the first hyoplastron.
As a kind of preferred version, the two relative side of described the first shielding sheet all has an aforementioned contact-making surface, and two contact-making surfaces expose respectively the two relative side of the first hyoplastron.
As a kind of preferred version, the side of described the first hyoplastron is provided with location notch, and the stage casing of contact-making surface is arranged in this location notch.
As a kind of preferred version, the junction of described the first pedestal and the first hyoplastron is enclosed with the first ground strip, and this first ground strip keeps in touch and is connected with the first shielding case.
A kind of pin connector, includes one second insulating body, a secondary shielding sheet, two ranked second contact terminal, at least one contact flat spring and a secondary shielding shell; The second hyoplastron that this second insulating body includes the second pedestal and is connected with the second pedestal, the front end face of the second hyoplastron is concaved with the second slot backward; This secondary shielding sheet is arranged in the second insulating body and ranked second contact terminal by two and is isolated from each other separately, and the second welding foot of secondary shielding sheet stretches out outside the second pedestal; This two ranked second contact terminal and is all arranged on the second insulating body, and two contact sites that ranked second contact terminal are setting up and down and be positioned at the second slot respectively, and two weld parts that ranked second contact terminal all stretch out outside the second pedestal; This contact flat spring can lateral elasticity be arranged on the side of the second hyoplastron actively, the front end of contact flat spring stretches in the second slot, and the front end of contact flat spring is at least concordant with the front end of the contact site of the second contact terminal, and the rear end of contact flat spring is kept in touch and is connected with secondary shielding sheet; This secondary shielding shell wraps the outer surface of the second hyoplastron.
As a kind of preferred version, the two relative side of described the second hyoplastron is provided with the groove that is communicated with the second slot, this contact flat spring is two, they are arranged at respectively on the two relative side of the second hyoplastron, the front end of two contact flat springs stretches in the second slot by corresponding groove, and the one-body molded connection in the rear end of two contact flat springs is also kept in touch and is connected with secondary shielding sheet.
As a kind of preferred version, further include at least one the second ground strip, this second ground strip is arranged on the surface of the second hyoplastron, the surface of the second hyoplastron is provided with the through hole that is communicated with the second slot, the rear end of the second ground strip is kept in touch and is connected with secondary shielding shell, the front end of the second ground strip has elastic contact part, and this elastic contact part stretches out in the second slot by through hole, and this elastic contact part is positioned at the front of the contact site of the second contact terminal.
As a kind of preferred version, described the second ground strip is two, they are arranged at respectively in the upper and lower surface of the second hyoplastron, the upper and lower surface of the second hyoplastron is provided with the through hole of aforementioned connection the second slot, the rear end of each the second ground strip is all kept in touch and is connected with secondary shielding shell, the front end of each the second ground strip all has aforementioned elastic contact part, this elastic contact part stretches out in the second slot by corresponding through hole, and each elastic contact part is all positioned at the front of the contact site of the second contact terminal.
A combining structure for socket connector and pin connector, includes aforesaid sockets connector and aforementioned pin connector; This first hyoplastron inserts in the second slot, and this second hyoplastron inserts in the first slot, and the contact site of this first contact terminal is connected with the contact site contact of the second contact terminal, and the front end elasticity of this contact flat spring presses on contact on contact-making surface and connects.
As a kind of preferred version, the junction of described the first pedestal and the first hyoplastron is enclosed with the first ground strip, and this first ground strip keeps in touch and is connected with the first shielding case; This pin connector further includes at least one the second ground strip, this second ground strip is arranged on the surface of the second hyoplastron, the surface of the second hyoplastron is provided with the through hole that is communicated with the second slot, the rear end of the second ground strip is kept in touch and is connected with secondary shielding shell, the front end of the second ground strip has elastic contact part, this elastic contact part stretches out in the second slot by through hole, and this elastic contact part be positioned at the second contact terminal contact site front and be butted on the surface of the first ground strip.
The present invention compared with prior art has obvious advantage and beneficial effect, particularly, and as shown from the above technical solution:
One, by be provided with contact flat spring in pin connector, the side that coordinates the contact-making surface of the first shielding sheet to expose the first hyoplastron, in the time that pin connector and socket connector close insert group, the front end elasticity of contact flat spring presses on contact connection on contact-making surface and has formed grounded circuit, and coordinate the first shielding sheet and secondary shielding sheet can shield well the electromagnetic interference between the two rows contact terminal causing while transmission because of high-frequency signal, guarantee better the stability of high-frequency signal transmission, can effectively strengthen the contact engaging and separating force of connector simultaneously, and because contact flat spring and contact-making surface are both metal material, can meet the requirement of the high connect-disconnect life of connector, product longer service life, the present invention also can meet positive and negative plug, product uses convenient.
Two, by be provided with the first ground strip on socket connector, on pin connector, be provided with the second ground strip, in the time that pin connector and socket connector close insert group, the elastic contact part of this second ground strip is butted on the surface of the first ground strip, has ensured better earth shield effect.
Three, by two second ground strips are arranged at respectively in the upper and lower surface of the second hyoplastron, and coordinate the first ground strip to wrap the junction of the first pedestal and the first hyoplastron, realized the symmetrical of ground strip, be conducive to guarantee stable earth shield effect.
For more clearly setting forth architectural feature of the present invention and effect, below in conjunction with accompanying drawing and specific embodiment, the present invention is described in detail.
Brief description of the drawings
Fig. 1 is the assembling schematic perspective view of socket connector in the present invention's preferred embodiment;
Fig. 2 is the assembling schematic perspective view of another angle of socket connector in the present invention's preferred embodiment;
Fig. 3 is the exploded view of Fig. 1;
Fig. 4 is the exploded view of Fig. 2;
Fig. 5 is the sectional view of socket connector in the present invention's preferred embodiment;
Fig. 6 is the assembling schematic perspective view of pin connector in the present invention's preferred embodiment;
Fig. 7 is the assembling schematic perspective view of another angle of pin connector in the present invention's preferred embodiment;
Fig. 8 is the exploded view of Fig. 6;
Fig. 9 is the exploded view of Fig. 7;
Figure 10 is the local assembling stereogram of pin connector in the present invention's preferred embodiment;
Figure 11 is the sectional view of pin connector in the present invention's preferred embodiment;
Figure 12 is the stereogram of socket connector and pin connector assembled state in the present invention's preferred embodiment;
Figure 13 is another angle stereogram of socket connector and pin connector assembled state in the present invention's preferred embodiment;
Figure 14 is the sectional view of socket connector and pin connector assembled state in the present invention's preferred embodiment;
Figure 15 is another sectional view of socket connector and pin connector assembled state in the present invention's preferred embodiment.
Accompanying drawing identifier declaration:
100, socket connector 10, the first insulating body
11, the first pedestal 12, the first hyoplastron
13, the first buckle portion 101, location notch
102, the first slot 20, the first shielding sheet
21, the first welding foot 22, contact-making surface
30, the first contact terminal 31, contact site
32, weld part 40, the first shielding case
41, the first button hole 50, the first ground strip
51, first sheet 52, second sheet
100 ', pin connector 10 ', the second insulating body
11 ', the second pedestal 12 ', the second hyoplastron
13 ', the second buckle portion 14 ', insulating part
101 ', the second slot 102 ', groove
103 ', through hole 20 ', secondary shielding sheet
21 ', the second welding foot 30 ', the second contact terminal
31 ', contact site 32 ', weld part
40 ', contact flat spring 50 ', secondary shielding shell
51 ', the second button hole 60 ', the second ground strip
61 ', elastic contact part 62 ', U-shaped connecting portion
63 ', abutting part.
Embodiment
Please refer to shown in Fig. 1 to Figure 15, it has demonstrated the concrete structure of the present invention's preferred embodiment, in the present invention the combining structure of socket connector and pin connector include socket connector 100 and pin connector 100 '.
Wherein, as shown in Figures 1 to 5, this socket connector 100 includes one first insulating body 10, one first shielding sheet 20, two ranked first contact terminal 30 and one first shielding case 40.
The first hyoplastron 12 that this first insulating body 10 includes the first pedestal 11 and is connected with the first pedestal 11, the two sides of this first pedestal 11 are provided with the first buckle portion 13, in the present embodiment, this first hyoplastron 12 one on the first pedestal 11 is extended forward, is provided with location notch 101 on the two relative side of this first hyoplastron 12.
This the first shielding sheet 20 is arranged in the first insulating body 10 and ranked first contact terminal 30 by two and be isolated from each other separately, the first shielding sheet 20 is metal material, it also can play the object that increases by the first hyoplastron 12 intensity, this the first shielding sheet 20 has the first welding foot 21 and at least one contact-making surface 22, this first welding foot 21 stretches out the first pedestal 11 and is electrically connected with the external circuit board welding outward, this contact-making surface 22 exposes the side of the first hyoplastron 12, in the present embodiment, the two relative side of this first shielding sheet 20 all has an aforementioned contact-making surface 22, two contact-making surfaces 22 expose respectively the two relative side of the first hyoplastron 12, and the stage casing of each contact-making surface 22 is arranged in corresponding location notch 101.
This two ranked first contact terminal 30 and is arranged on the first insulating body 10, in the present embodiment, two ranked first contact terminal 30 is all arranged on the first insulating body 10 by the mode of produced by insert molding (Inster Molding), two contact sites 31 that ranked first contact terminal 30 expose respectively the upper and lower surface of the first hyoplastron 12, two weld parts 32 that ranked first contact terminal 30 all stretch out outside the first pedestal 11, to be electrically connected with the external circuit board welding.
This first shielding case 40 is coated on outside the first insulating body 10, encloses the first slot 102 being configured to for pin connector 100 ' insertion between the inwall of the first shielding case 40 and the outer wall of the first hyoplastron 12.And in the present embodiment, the rear end of this first shielding case 40 is provided with the first button hole 41, this first button hole 41 coordinates buckle to be connected and fixed with aforementioned the first buckle portion 13.
And, the junction of this first pedestal 11 and the first hyoplastron 12 is enclosed with the first ground strip 50, this first ground strip 50 keeps in touch and is connected with the first shielding case 40, particularly, this first ground strip 50 includes first sheet 51 and second sheet 52, and this first sheet 51 and second sheet 52 are fastened and connected fixing each other.
When assembling, first, as shown in Figure 3 and Figure 4, the first shielding sheet 20, two be ranked first to contact terminal 30 and the first insulating body 10 is combined by the mode of produced by insert molding (Inster Molding); Then, first sheet 51 and second sheet 52 are fastened to formation the first ground strip 50 each other, and make the first ground strip 50 wrap the junction of the first pedestal 11 and the first hyoplastron 12; Then, the first insulating body 10 is inserted in the first shielding case 40 back to front, the first buckle portion 13 and the first button hole 41 are fastened each other can complete the assembling (as Fig. 1 and Fig. 2) of socket connector 100.
As shown in Fig. 6 to Figure 11, this pin connector 100 ' include one second insulating body 10 ', a secondary shielding sheet 20 ', two ranked second contact terminal 30 ', at least one contact flat spring 40 ' and secondary shielding shell 50 '.
This second insulating body 10 ' include the second pedestal 11 ' and with the second hyoplastron 12 of the second pedestal 11 ' be connected ', the second hyoplastron 12 ' front end face be concaved with backward the second slot 101 ', in the present embodiment, this second pedestal 11 ' upper and lower surface be provided with the second buckle portion 13 ', this second hyoplastron 12 ' extend forward in second pedestal 11 ' one, this second insulating body 10 ' further include insulating part 14 ', the plug-in mounting of this insulating part 14 ' be back to front fixed on the second pedestal 11 ' in.
This secondary shielding sheet 20 ' be arranged at the second insulating body 10 ' interior also ranked second contact terminal 30 ' be isolated from each other separately by two, particularly, in the present embodiment, this secondary shielding sheet 20 ' with insulating part 14 ' produced by insert molding (Inster Molding), secondary shielding sheet 20 ' front end stretch out insulating part 14 ' front end and be arranged in the second slot 101 ', secondary shielding sheet 20 ' the second welding foot 21 ' stretch out the second pedestal 11 ' outer, to be electrically connected with wire rod.
This two ranked second contact terminal 30 ' be all arranged at the second insulating body 10 ' on, two ranked second contact terminal 30 ' contact site 31 ' respectively setting up and down and be positioned at the second slot 101 ', two ranked second contact terminal 30 ' weld part 32 ' all stretch out the second pedestal 11 ' outer, to be electrically connected with outside wire rod; In the present embodiment, two ranked second contact terminal 30 ' together with aforementioned dielectric part 14 ' produced by insert molding (Inster Molding).
This contact flat spring 40 ' be metal material, this contact flat spring 40 ' can lateral elasticity be arranged at actively the second hyoplastron 12 ' side on, contact flat spring 40 ' front end stretch into the second slot 101 ' in, contact flat spring 40 ' be the hook-shaped of the outside bending of side direction, and contact flat spring 40 ' front end at least with the second contact terminal 30 ' contact site 31 ' front end concordant, to contact flat spring 40 ' elder generation is contacted with contact-making surface 22, contact flat spring 40 ' rear end and secondary shielding sheet 20 ' keep in touch be connected.
This secondary shielding shell 50 ' wrap the second hyoplastron 12 ' outer surface, secondary shielding shell 50 ' rear end be provided with the second button hole 51 ', this second button hole 51 ' with aforementioned the second buckle portion 13 ' coordinate buckle to be connected and fixed.
And, this second hyoplastron 12 ' two relative side be provided be communicated with the second slot 101 ' groove 102 ', this contact flat spring 40 ' be two, they be arranged at respectively the second hyoplastron 12 ' two relative side on, two contact flat springs 40 ' front end by corresponding groove 102 ' stretch into the second slot 101 ' in, the one-body molded connection in rear end of two contact flat springs 40 is also connected with secondary shielding sheet 20 ' keep in touch.
At least one the second ground strip 60 of this pin connector 100 ' further include ', this second ground strip 60 ' be arranged at the second hyoplastron 12 ' surface on, the second hyoplastron 12 ' surface be provided be communicated with the second slot 101 ' through hole 103 ', the second ground strip 60 ' rear end and secondary shielding shell 50 ' keep in touch be connected, the second ground strip 60 ' front end have elastic contact part 61 ', this elastic contact part 61 ' by through hole 103 ' stretch out the second slot 101 ' in, and this elastic contact part 61 ' be positioned at the second contact terminal 30 ' contact site 31 ' front.Particularly, this second ground strip 60 ' be embedded at the second hyoplastron 12 ' surface on, the aforementioned elastic contact part 61 of this second ground strip 60 ' include ', U-shaped connecting portion 62 ' and abutting part 63 ', this elastic contact part 61 ' be three, they in U-shaped connecting portion 62 ' front end one extend forward, three elastic contact parts 61 ' between left and right every equal distribution, this abutting part 63 ' be two, they respectively at U-shaped connecting portion 62 ' two tail end bendings extend.And, in the present embodiment, this second ground strip 60 ' be two, they be arranged at respectively the second hyoplastron 12 ' upper and lower surface on, the second hyoplastron 12 ' upper and lower surface be provided with aforementioned connection the second slot 101 ' through hole 103 ', each second ground strip 60 ' rear end be all connected with secondary shielding shell 50 ' keep in touch, each second ground strip 60 ' front end all have aforementioned elastic contact part 61 ', this elastic contact part 61 ' by corresponding through hole 103 ' stretch out the second slot 101 ' in, and each elastic contact part 61 ' be all positioned at the second contact terminal 30 ' contact site 31 ' front.
When assembling, first, contact flat spring 40 ' rear end be connected with secondary shielding sheet 20 ' contact, then, by two ranked second contact terminal 30 ', contact flat spring 40 ', secondary shielding sheet 20 ' with insulating part 14 ' combine (as shown in Figure 8 and Figure 9) by the mode of produced by insert molding (Inster Molding); Then, by insulating part 14 ' insert back to front the second pedestal 11 ' interior fixing, make the second contact terminal 30 ' contact site 31 ' stretch into the second slot 101 ' in, this contact flat spring 40 ' by corresponding groove 102 ' stretch into the second slot 101 ' in; Then, by two second ground strips 60 ' be embedded at respectively the second hyoplastron 12 ' upper and lower surface, and make each elastic contact part 61 ' by corresponding through hole 103 ' stretch into the second slot 101 ' in; Then, by the second hyoplastron 12 ' insert back to front secondary shielding shell 50 ' in, make the second buckle portion 13 ' with the second button hole 51 ' be fastened each other can complete pin connector 100 ' assembling (as Fig. 6 and Fig. 7).
When this socket connector 100 and pin connector 100 ' combination, as shown in Figure 12 to Figure 15, this first hyoplastron 12 insert the second slot 101 ' in, in this second hyoplastron 12 ' insertion the first slot 102, the contact site 31 of this first contact terminal 30 and the second contact terminal 30 ' contact site 31 ' contact be connected, realize signal transmission, this contact flat spring 40 ' front end be stuck in location notch 101 and elasticity presses on contact-making surface 22 contact and connects and formed grounded circuit, and, this second ground strip 60 ' elastic contact part 61 ' be butted on the surface of the first ground strip 50, ensure earth shield effect.
Design focal point of the present invention is: first, by be provided with contact flat spring in pin connector, the side that coordinates the contact-making surface of the first shielding sheet to expose the first hyoplastron, in the time that pin connector and socket connector close insert group, the front end elasticity of contact flat spring presses on contact connection on contact-making surface and has formed grounded circuit, and coordinate the first shielding sheet and secondary shielding sheet can shield well the electromagnetic interference between the two rows contact terminal causing while transmission because of high-frequency signal, guarantee better the stability of high-frequency signal transmission, can effectively strengthen the contact engaging and separating force of connector simultaneously, and because contact flat spring and contact-making surface are both metal material, can meet the requirement of the high connect-disconnect life of connector, product longer service life, the present invention also can meet positive and negative plug, product uses convenient.Secondly, by be provided with the first ground strip on socket connector, on pin connector, be provided with the second ground strip, in the time that pin connector and socket connector close insert group, the elastic contact part of this second ground strip is butted on the surface of the first ground strip, has ensured better earth shield effect.Moreover, by two second ground strips are arranged at respectively in the upper and lower surface of the second hyoplastron, and coordinate the first ground strip to wrap the junction of the first pedestal and the first hyoplastron, realize the symmetrical of ground strip, be conducive to guarantee stable earth shield effect.
The above, it is only preferred embodiment of the present invention, not technical scope of the present invention is imposed any restrictions, therefore any trickle amendment, equivalent variations and modification that every foundation technical spirit of the present invention is done above embodiment all still belong in the scope of technical solution of the present invention.
Claims (10)
1. a socket connector, include one first insulating body, one first shielding sheet, two ranked first contact terminal and one first shielding case; The first hyoplastron that this first insulating body includes the first pedestal and is connected with the first pedestal; This first shielding sheet is arranged in the first insulating body and ranked first contact terminal by two and be isolated from each other separately, it is characterized in that: this first shielding sheet has the first welding foot and at least one contact-making surface, this contact-making surface exposes the side of the first hyoplastron, and this first welding foot stretches out outside the first pedestal; This two ranked first contact terminal and is arranged on the first insulating body, and two contact sites that ranked first contact terminal expose respectively the upper and lower surface of the first hyoplastron, and two weld parts that ranked first contact terminal all stretch out outside the first pedestal; This first shielding case is coated on outside the first insulating body, encloses and be configured to the first slot inserting for pin connector between the inwall of the first shielding case and the outer wall of the first hyoplastron.
2. socket connector according to claim 1, is characterized in that: the two relative side of described the first shielding sheet all has an aforementioned contact-making surface, and two contact-making surfaces expose respectively the two relative side of the first hyoplastron.
3. socket connector according to claim 1, is characterized in that: the side of described the first hyoplastron is provided with location notch, and the stage casing of contact-making surface is arranged in this location notch.
4. socket connector according to claim 1, is characterized in that: the junction of described the first pedestal and the first hyoplastron is enclosed with the first ground strip, and this first ground strip keeps in touch and is connected with the first shielding case.
5. a pin connector, is characterized in that: include one second insulating body, a secondary shielding sheet, two ranked second contact terminal, at least one contact flat spring and a secondary shielding shell; The second hyoplastron that this second insulating body includes the second pedestal and is connected with the second pedestal, the front end face of the second hyoplastron is concaved with the second slot backward; This secondary shielding sheet is arranged in the second insulating body and ranked second contact terminal by two and is isolated from each other separately, and the second welding foot of secondary shielding sheet stretches out outside the second pedestal; This two ranked second contact terminal and is all arranged on the second insulating body, and two contact sites that ranked second contact terminal are setting up and down and be positioned at the second slot respectively, and two weld parts that ranked second contact terminal all stretch out outside the second pedestal; This contact flat spring can lateral elasticity be arranged on the side of the second hyoplastron actively, the front end of contact flat spring stretches in the second slot, and the front end of contact flat spring is at least concordant with the front end of the contact site of the second contact terminal, and the rear end of contact flat spring is kept in touch and is connected with secondary shielding sheet; This secondary shielding shell wraps the outer surface of the second hyoplastron.
6. pin connector according to claim 5, it is characterized in that: the two relative side of described the second hyoplastron is provided with the groove that is communicated with the second slot, this contact flat spring is two, they are arranged at respectively on the two relative side of the second hyoplastron, the front end of two contact flat springs stretches in the second slot by corresponding groove, and the one-body molded connection in the rear end of two contact flat springs is also kept in touch and is connected with secondary shielding sheet.
7. pin connector according to claim 5, it is characterized in that: further include at least one the second ground strip, this second ground strip is arranged on the surface of the second hyoplastron, the surface of the second hyoplastron is provided with the through hole that is communicated with the second slot, the rear end of the second ground strip is kept in touch and is connected with secondary shielding shell, the front end of the second ground strip has elastic contact part, this elastic contact part stretches out in the second slot by through hole, and this elastic contact part is positioned at the front of the contact site of the second contact terminal.
8. pin connector according to claim 7, it is characterized in that: described the second ground strip is two, they are arranged at respectively in the upper and lower surface of the second hyoplastron, the upper and lower surface of the second hyoplastron is provided with the through hole of aforementioned connection the second slot, the rear end of each the second ground strip is all kept in touch and is connected with secondary shielding shell, the front end of each the second ground strip all has aforementioned elastic contact part, this elastic contact part stretches out in the second slot by corresponding through hole, and each elastic contact part is all positioned at the front of the contact site of the second contact terminal.
9. a combining structure for socket connector and pin connector, is characterized in that: include the socket connector as described in claim 1 to 4 any one and the pin connector as described in claim 5 to 8 any one; This first hyoplastron inserts in the second slot, and this second hyoplastron inserts in the first slot, and the contact site of this first contact terminal is connected with the contact site contact of the second contact terminal, and the front end elasticity of this contact flat spring presses on contact on contact-making surface and connects.
10. the combining structure of socket connector according to claim 9 and pin connector, is characterized in that: the junction of described the first pedestal and the first hyoplastron is enclosed with the first ground strip, and this first ground strip keeps in touch and is connected with the first shielding case; This pin connector further includes at least one the second ground strip, this second ground strip is arranged on the surface of the second hyoplastron, the surface of the second hyoplastron is provided with the through hole that is communicated with the second slot, the rear end of the second ground strip is kept in touch and is connected with secondary shielding shell, the front end of the second ground strip has elastic contact part, this elastic contact part stretches out in the second slot by through hole, and this elastic contact part be positioned at the second contact terminal contact site front and be butted on the surface of the first ground strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149143.9A CN104092059B (en) | 2014-04-15 | 2014-04-15 | Socket connector, plug connector and combination structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410149143.9A CN104092059B (en) | 2014-04-15 | 2014-04-15 | Socket connector, plug connector and combination structure thereof |
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| Publication Number | Publication Date |
|---|---|
| CN104092059A true CN104092059A (en) | 2014-10-08 |
| CN104092059B CN104092059B (en) | 2017-02-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410149143.9A Active CN104092059B (en) | 2014-04-15 | 2014-04-15 | Socket connector, plug connector and combination structure thereof |
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| CN106450909A (en) * | 2016-12-14 | 2017-02-22 | 昆山嘉华电子有限公司 | Electrical connector |
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| CN106997992A (en) * | 2017-05-18 | 2017-08-01 | 昆山华信隆电子科技有限公司 | A kind of USB Type C connectors |
| CN107706013A (en) * | 2017-11-09 | 2018-02-16 | 常州普莱德新能源电池科技有限公司 | Manual maintenance switchs |
| CN107706013B (en) * | 2017-11-09 | 2021-07-13 | 常州普莱德新能源电池科技有限公司 | Manual maintenance switch |
| CN107895869B (en) * | 2017-12-25 | 2023-08-15 | 资阳中车电气科技有限公司 | Shielding structure of locomotive communication bus connector |
| CN107895869A (en) * | 2017-12-25 | 2018-04-10 | 资阳中车电气科技有限公司 | A kind of shielding construction of communication of locomotive Bussing connector |
| TWI819329B (en) * | 2021-05-27 | 2023-10-21 | 美商莫仕有限公司 | Electrical connectors and electrical connector combinations |
| CN114243342A (en) * | 2021-10-27 | 2022-03-25 | 东莞市安阔欣精密电子有限公司 | Connector capable of shortening signal transmission distance and improving high-frequency performance and preparation method thereof |
| CN114243342B (en) * | 2021-10-27 | 2023-06-02 | 东莞市安阔欣精密电子有限公司 | Connector capable of shortening signal transmission distance and improving high-frequency performance and preparation method thereof |
| CN114465056A (en) * | 2022-02-14 | 2022-05-10 | 立讯精密组件(苏州)有限公司 | Electric connector and manufacturing method thereof |
| CN114465056B (en) * | 2022-02-14 | 2024-03-26 | 立讯精密组件(昆山)有限公司 | Electric connector and manufacturing method thereof |
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