CN104092059B - Socket connector, plug connector and combination structure thereof - Google Patents
Socket connector, plug connector and combination structure thereof Download PDFInfo
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- CN104092059B CN104092059B CN201410149143.9A CN201410149143A CN104092059B CN 104092059 B CN104092059 B CN 104092059B CN 201410149143 A CN201410149143 A CN 201410149143A CN 104092059 B CN104092059 B CN 104092059B
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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 combinations thereof
Structure.
Background technology
At present, common pin connector its there is a pedestal, described pedestal is convexly equipped with a hyoplastron, described hyoplastron upper and lower
Both sides are equiped with multi-conducting terminals respectively, and so achievable described pin connector is electrically conducted with socket connector.And
In order to described pin connector is accomplished ultrathin type, described hyoplastron will necessarily be very thin, so, the conduction of the upper and lower both sides of described hyoplastron
Spacing between terminal can reduce further, lead to the signal between described conducting terminal to disturb more strong, be unfavorable for high frequency
The transmission of signal, and current pin connector haves such problems as that contact engaging and separating force is weak, product service life is short.
Content of the invention
In view of this, the present invention be directed to prior art presences disappearance, its main purpose be offer a kind of socket connector,
Pin connector and combinations thereof structure, the existing adapter high frequency signal transmission of its energy effectively solving is unstable, contact engaging and separating force is weak simultaneously
And the short problem of product service life.
For achieving the above object, the present invention is using as purgation technical scheme：
A kind of socket connector, include one first insulating body, one first shielding piece, two ranked first contact terminal and
One first shielding case；This first insulating body includes the first pedestal and the first hyoplastron being connected with the first pedestal；This first
Shielding piece is arranged at first and ranked first contact terminal by two in insulating body and is isolated from each other separately, and this first shielding piece has the
One welding foot and at least one contact surface, this contact surface exposes the side of the first hyoplastron, and this first welding foot stretches out the first pedestal
Outward；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 one hyoplastron, two weld parts that ranked first contact terminal all stretch out outside the first pedestal；This first shielding case is coated on
Outside first insulating body, enclose between the outer wall of the inwall of the first shielding case and the first hyoplastron and be configured to for pin connector insertion
First slot.
As a kind of preferred version, the two relative side of described first shielding piece is respectively provided with an aforementioned interface, two contacts
The two relative side of the first hyoplastron is exposed in face respectively.
As a kind of preferred version, the side of described first hyoplastron is provided with locating slot, and the stage casing of contact surface is located at this and determines
In the groove of position.
As a kind of preferred version, the junction of described first pedestal and the first hyoplastron is enclosed with the first ground strip, and this
One ground strip keeps contacting connection with the first shielding case.
A kind of pin connector, includes one second insulating body, a secondary shielding piece, two ranked second contact terminal, extremely
A few contact flat spring and a secondary shielding shell；This second insulating body is included the second pedestal and is connected with the second pedestal
Second hyoplastron, the front end face of the second hyoplastron is arranged with the second slot backward；This secondary shielding piece is arranged in the second insulating body
And ranked second contact terminal by two and be isolated from each other separately, the second welding foot of secondary shielding piece stretches out outside the second pedestal；This two row
Second contact terminal may be contained within the second insulating body, two ranked second contact terminal contact site setting up and down respectively and be located at
In second slot, two weld parts that ranked second contact terminal all stretch out outside the second pedestal；This contact flat spring can lateral elasticity activity
Be arranged on the side of the second hyoplastron, the front end of contact flat spring is stretched in the second slot, and the front end of contact flat spring at least with
The front end of the contact site of the second contact terminal is concordant, and the rear end of contact flat spring keeps contacting connection with secondary shielding piece；This second
Shielding case wraps the outer surface of the second hyoplastron.
As a kind of preferred version, the two relative side of described second hyoplastron is provided with the groove of connection the second slot,
This contact flat spring is two, and they are respectively arranged on the two relative side of the second hyoplastron, and the front end of two contact flat springs is by right
The groove answered stretches in the second slot, and the rear end of two contact flat springs is integrally formed connection and keeps, with secondary shielding piece, the company of contact
Connect.
As a kind of preferred version, further include at least one second ground strip, this second ground strip is arranged at second
On the surface of hyoplastron, the surface of the second hyoplastron is provided with the through hole of connection the second slot, the rear end of the second ground strip and the second screen
Covering shell keeps contact to connect, and the front end of the second ground strip has elastic contact part, and this elastic contact part stretches out second by through hole
In slot, and this elastic contact part is located at the front of the contact site of the second contact terminal.
As a kind of preferred version, described second ground strip is two, and they are respectively arranged at the upper following table of the second hyoplastron
On face, the upper and lower surface of the second hyoplastron is provided with the through hole of aforementioned connection the second slot, and the rear end of every one second ground strip is equal
Keep contacting connection with secondary shielding shell, the front end of every one second ground strip is respectively provided with aforementioned flexible contact site, this Elastic Contact
Before portion is stretched out in the second slot by corresponding through hole, and each elastic contact part is respectively positioned on the contact site of the second contact terminal
Side.
A kind of socket connector and the combinative structure of pin connector, include aforesaid sockets adapter and aforementioned plug
Adapter；This first hyoplastron inserts in the second slot, and this second hyoplastron inserts in the first slot, the contact of this first contact terminal
Portion contacts connection with the contact site of the second contact terminal, and the front end elasticity of this contact flat spring presses on contact on contact surface and connects.
As a kind of preferred version, the junction of described first pedestal and the first hyoplastron is enclosed with the first ground strip, and this
One ground strip keeps contacting connection with the first shielding case；This pin connector has further included at least one second ground strip, should
Second ground strip is arranged on the surface of the second hyoplastron, and the surface of the second hyoplastron is provided with the through hole of connection the second slot, and second
The rear end of ground strip keeps contacting connection with secondary shielding shell, and the front end of the second ground strip has elastic contact part, this elastic connecting
Contact portion is stretched out in the second slot by through hole, and this elastic contact part is located at the front of contact site of the second contact terminal and is butted on
On the surface of the first ground strip.
The present invention compared with prior art has clear advantage and beneficial effect, specifically, by technique scheme
Understand：
First, pass through to be provided with contact flat spring in pin connector, the contact surface of cooperation the first shielding piece exposes the first tongue
The side of plate, when pin connector is closed to insert group with socket connector, the front end elasticity of contact flat spring presses on contact surface
Contact connects and defines earth-return circuit, and coordinates the first shielding piece and secondary shielding piece can shield well and pass because of high-frequency signal
Electromagnetic interference between the two rows contact terminal causing when defeated, better assures that the stability of high frequency signal transmission, simultaneously
The contact engaging and separating force of adapter can effectively be strengthened, and because contact flat spring and contact surface are both metal material, adapter can be met high
The requirement of connect-disconnect life, product service life is longer, and the present invention also can meet positive and negative plug, and product uses convenient.
2nd, pass through the first ground strip is provided with socket connector, the second ground strip be provided with pin connector,
When pin connector is closed to insert group with socket connector, the elastic contact part of this second ground strip is butted on the table of the first ground strip
It is ensured that more preferable grounded shield effect on face.
3rd, by two second ground strips are respectively arranged in the upper and lower surface of the second hyoplastron, and coordinate the first ground strip
Wrap the junction of the first pedestal and the first hyoplastron it is achieved that ground strip symmetrical, it is advantageously ensured that stable ground connection
Shield effectiveness.
For more clearly illustrating architectural feature and effect of the present invention, come to this with specific embodiment below in conjunction with the accompanying drawings
Bright it is described in detail.
Brief description
Fig. 1 is the assembling schematic perspective view of socket connector in the preferred embodiments of the invention；
Fig. 2 is the assembling schematic perspective view of another angle of socket connector in the preferred embodiments of the invention；
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 preferred embodiments of the invention；
Fig. 6 is the assembling schematic perspective view of pin connector in the preferred embodiments of the invention；
Fig. 7 is the assembling schematic perspective view of another angle of pin connector in the preferred embodiments of the invention；
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 preferred embodiments of the invention；
Figure 11 is the sectional view of pin connector in the preferred embodiments of the invention；
Figure 12 is the axonometric chart of socket connector and pin connector assembled state in the preferred embodiments of the invention；
Figure 13 is that in the preferred embodiments of the invention, socket connector and another angle of pin connector assembled state are stood
Body figure；
Figure 14 is the sectional view of socket connector and pin connector assembled state in the preferred embodiments of the invention；
Figure 15 is another sectional view of socket connector and pin connector assembled state in the preferred embodiments of the invention.
Accompanying drawing identifier declaration：
100th, socket connector 10, the first insulating body
11st, the first pedestal 12, the first hyoplastron
13rd, the first buckle 101, locating slot
102nd, the first slot 20, first shields piece
21st, the first welding foot 22, contact surface
30th, the first contact terminal 31, contact site
32nd, weld part 40, the first shielding case
41st, the first button hole 50, the first ground strip
51st, upper half 52, lower half
100 ', pin connector 10 ', the second insulating body
11 ', second pedestal 12 ', the second hyoplastron
13 ', second buckle 14 ', insulating part
101 ', second slot 102 ', groove
103 ', through hole 20 ', secondary shielding piece
21 ', second welding foot 30 ', the second contact terminal
31 ', contact site 32 ', weld part
40 ', contact flat spring 50 ', secondary shielding shell
51 ', second button hole 60 ', the second ground strip
61 ', elastic contact part 62 ', U-shaped connecting portion
63 ', abutting part.
Specific embodiment
Refer to shown in Fig. 1 to Figure 15, that show the concrete structure of the preferred embodiments of the invention, insert in the present invention
Base connector includes socket connector 100 and pin connector 100 ' with the combinative structure of pin connector.
Wherein, as shown in Figures 1 to 5, this socket connector 100 includes one first insulating body 10, one first shielding
Piece 20, two ranked first contact terminal 30 and one first shielding case 40.
This first insulating body 10 includes the first pedestal 11 and the first hyoplastron 12 being connected with the first pedestal 11, and this
The two sides of one pedestal 11 are provided with the first buckle 13, and in the present embodiment, this first hyoplastron 12 is one on the first pedestal 11
Body extends anteriorly out, and the two relative side of this first hyoplastron 12 is provided with locating slot 101.
This first shielding piece 20 is arranged at and ranked first contact terminal 30 by two in the first insulating body 10 and be isolated from each other point
Open, the first shielding piece 20 is metal material, and it may also function as increasing the purpose of the first hyoplastron 12 intensity, this first shielding piece 20 has
There are the first welding foot 21 and at least one contact surface 22, this first welding foot 21 stretches out outside the first pedestal 11 and the external circuit board
Welding electrical connection, this contact surface 22 exposes the side of the first hyoplastron 12, and in the present embodiment, the two of this first shielding piece 20 are relative
Side is respectively provided with an aforementioned interface 22, and two contact surfaces 22 expose the two relative side of the first hyoplastron 12 respectively, and each contact
The stage casing in face 22 is located in corresponding locating slot 101.
This two ranked first contact terminal 30 and is arranged on the first insulating body 10, and in the present embodiment, two ranked first contact
Terminal 30 is all by produced by insert molding（Inster Molding）Mode be arranged on the first insulating body 10, two ranked first contact
The contact site 31 of terminal 30 exposes the upper and lower surface of the first hyoplastron 12 respectively, and two weld parts 32 that ranked first contact terminal 30 are all stretched
Go out outside the first pedestal 11, to electrically connect with external circuit plate weld.
This first shielding case 40 is coated on outside the first insulating body 10, the inwall of the first shielding case 40 and the first hyoplastron 12
The first slot 102 being configured to for pin connector 100 ' insertion is enclosed between outer wall.And, in the present embodiment, this first shielding
The rear end of shell 40 is provided with the first button hole 41, and this first button hole 41 snaps connection fixation with aforementioned first buckle 13 cooperation.
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 keep contacting connection with the first shielding case 40, and specifically, this first ground strip 50 includes half 51 and lower half 52,
On this, half 51 and lower half 52 are fastened and connected fixation each other.
During assembling, first, as shown in Figure 3 and Figure 4, the first shielding piece 20, two be ranked first contact terminal 30 exhausted with first
Edge body 10 passes through produced by insert molding（Inster Molding）Mode combine；Then, by upper half 51 and lower half
52 fasten formation the first ground strip 50 each other, and make the first ground strip 50 wrap the first pedestal 11 and the company of the first hyoplastron 12
Meet place；Then, the first insulating body 10 is inserted in the first shielding case 40 back to front so that the first buckle 13 and the first button hole
41 are fastened each other can complete the assembling of socket connector 100（As Fig. 1 and Fig. 2）.
As shown in Fig. 6 to Figure 11, this pin connector 100 ' includes one second insulating body 10 ', a secondary shielding piece
20 ', two ranked second contact terminal 30 ', at least one contact flat spring 40 ' and a secondary shielding shell 50 '.
This second insulating body 10 ' includes the second pedestal 11 ' and the second hyoplastron 12 ' being connected with the second pedestal 11 ',
The front end face of the second hyoplastron 12 ' is arranged with the second slot 101 ' backward, in the present embodiment, the upper following table of this second pedestal 11 '
Face is provided with the second buckle 13 ', and this second hyoplastron 12 ' integrally extends anteriorly out in the second pedestal 11 ', this second insulating body
10 ' have further included insulating part 14 ', this insulating part 14 ' back to front plug-in mounting to be fixed on the second pedestal 11 ' interior.
It is interior and ranked second contact terminal 30 ' by two and be isolated from each other that this secondary shielding piece 20 ' is arranged at the second insulating body 10 '
Separately, specifically, in the present embodiment, this secondary shielding piece 20 ' and insulating part 14 ' produced by insert molding（Inster
Molding）, the front end of secondary shielding piece 20 ' is stretched out the front end of insulating part 14 ' and is located in the second slot 101 ', secondary shielding
It is outer, to electrically connect with wire rod that second welding foot 21 ' of piece 20 ' stretches out the second pedestal 11 '.
This two ranked second contact terminal 30 ' and may be contained within the second insulating body 10 ', and two ranked second contact terminal 30 '
Contact site 31 ' is setting up and down respectively and interior positioned at the second slot 101 ', and two weld parts 32 ' that ranked second contact terminal 30 ' are all stretched
Go out the second pedestal 11 ' outer, to electrically connect with outside wire rod；In the present embodiment, two ranked second contact terminal 30 ' with aforementioned absolutely
Edge part 14 ' produced by insert molding（Inster Molding）Together.
This contact flat spring 40 ' is metal material, and this contact flat spring 40 ' lateral elasticity can actively be arranged at the second hyoplastron
On 12 ' side, the front end of contact flat spring 40 ' is stretched in the second slot 101 ', and contact flat spring 40 ' is in the hook of laterally outwardly bending
Shape, and the front end of contact flat spring 40 ' is at least concordant with the front end of the contact site 31 ' of the second contact terminal 30 ', to make contact bullet
Piece 40 ' is first contacted with contact surface 22, and the rear end of contact flat spring 40 ' keeps contacting connection with secondary shielding piece 20 '.
This secondary shielding shell 50 ' wraps the outer surface of the second hyoplastron 12 ', and the rear end of secondary shielding shell 50 ' is provided with
Two button holes 51 ', this second button hole 51 ' snaps connection fixation with aforementioned second buckle 13 ' cooperation.
And, the two relative side of this second hyoplastron 12 ' is provided with the groove 102 ' of connection the second slot 101 ', and this connects
Tactile shell fragment 40 ' is two, and they are respectively arranged on the two relative side of the second hyoplastron 12 ', and the front end of two contact flat springs 40 ' leads to
Cross corresponding groove 102 ' and stretch in the second slot 101 ', the rear end of two contact flat springs 40 is integrally formed connection and secondary shielding
Piece 20 ' keeps contact to connect.
This pin connector 100 ' has further included at least one second ground strip 60 ', and this second ground strip 60 ' is arranged at
On the surface of the second hyoplastron 12 ', the surface of the second hyoplastron 12 ' is provided with the through hole 103 ' of connection the second slot 101 ', and second connects
The rear end of ground piece 60 ' keeps contacting connection with secondary shielding shell 50 ', and the front end of the second ground strip 60 ' has elastic contact part
61 ', this elastic contact part 61 ' is stretched out in the second slot 101 ' by through hole 103 ', and this elastic contact part 61 ' connects positioned at second
The front of the contact site 31 ' of contravention 30 '.Specifically, this second ground strip 60 ' is embedded on the surface of the second hyoplastron 12 ',
This second ground strip 60 ' includes aforementioned flexible contact site 61 ', U-shaped connecting portion 62 ' and abutting part 63 ', this elastic contact part
61 ' are three, and they integrally extend anteriorly out in the front end of U-shaped connecting portion 62 ', and three elastic contact parts 61 ' are between left and right every equal
Equal distribution, this abutting part 63 ' is two, and they extend respectively at two tail end bendings of U-shaped connecting portion 62 '.And, at this
In embodiment, this second ground strip 60 ' is two, and they are respectively arranged in the upper and lower surface of the second hyoplastron 12 ', the second hyoplastron
12 ' upper and lower surface is provided with the through hole 103 ' of aforementioned connection the second slot 101 ', and the rear end of every one second ground strip 60 ' is equal
Keep contacting connection with secondary shielding shell 50 ', the front end of every one second ground strip 60 ' is respectively provided with aforementioned flexible contact site 61 ', should
Elastic contact part 61 ' is stretched out in the second slot 101 ' by corresponding through hole 103 ', and each elastic contact part 61 ' is respectively positioned on
The front of the contact site 31 ' of two contact terminals 30 '.
During assembling, first, the rear end of contact flat spring 40 ' contacts connection with secondary shielding piece 20 ', then, two be ranked second
Contact terminal 30 ', contact flat spring 40 ', secondary shielding piece 20 ' and insulating part 14 ' pass through produced by insert molding（Inster Molding）
Mode combine（As shown in Figure 8 and Figure 9）；Then, insulating part 14 ' is inserted the second pedestal 11 ' back to front interior solid
Determine so that the contact site 31 ' of the second contact terminal 30 ' stretches in the second slot 101 ', this contact flat spring 40 ' passes through corresponding logical
Groove 102 ' stretches in the second slot 101 '；Then, two second ground strips 60 ' are embedded at respectively the upper following table of the second hyoplastron 12 '
Face, and each elastic contact part 61 ' is stretched in the second slot 101 ' by corresponding through hole 103 '；Then, by the second hyoplastron
12 ' back to front in insertion secondary shielding shell 50 ' so that the second buckle 13 ' be fastened each other with the second button hole 51 ' can be complete
Become the assembling of pin connector 100 '（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 is inserted
Enter in the second slot 101 ', this second hyoplastron 12 ' inserts in the first slot 102, the contact site of this first contact terminal 30 31 with
Contact site 31 ' the contact of the second contact terminal 30 ' connects it is achieved that signal transmission, and the front end of this contact flat spring 40 ' is stuck in positioning
In groove 101, simultaneously elasticity presses on contact connection on contact surface 22 and defines earth-return circuit, and, this second ground strip 60 '
Elastic contact part 61 ' is butted on the surface of the first ground strip 50 it is ensured that grounded shield effect.
The design focal point of the present invention is：First, by being provided with contact flat spring in pin connector, coordinate the first screen
The contact surface covering piece exposes the side of the first hyoplastron, when pin connector is closed to insert group with socket connector, contact flat spring
Front end elasticity presses on contact surface contact and connects and define earth-return circuit, and coordinates the first shielding piece and the secondary shielding piece can
Electromagnetic interference between the two rows contact terminal causing when shielding well because of high frequency signal transmission, better assures that high frequency
The stability of signal transmission, can effectively strengthen the contact engaging and separating force of adapter simultaneously, and because contact flat spring and contact surface are both gold
Belong to material, the requirement of the high connect-disconnect life of adapter can be met, product service life is longer, and the present invention also can meet positive and negative plug,
Product uses convenient.Secondly, by the first ground strip is provided with socket connector, pin connector is provided with
Second ground strip, when pin connector and socket connector close to insert group, the elastic contact part of this second ground strip is butted on the
It is ensured that more preferable grounded shield effect on the surface of one ground strip.Furthermore, by two second ground strips are respectively arranged at
In the upper and lower surface of two hyoplastrons, and the first ground strip is coordinated to wrap the junction of the first pedestal and the first hyoplastron it is achieved that connecing
Ground piece symmetrical, it is advantageously ensured that stable grounded shield effect.
The above, be only presently preferred embodiments of the present invention, not the technical scope of the present invention imposed any restrictions,
Therefore any trickle amendment, equivalent variations and modification that every technical spirit according to the present invention is made to above example, all still
Belong in the range of technical solution of the present invention.
Claims (6)
1. a kind of socket connector, includes one first insulating body, one first shielding piece, two ranked first contact terminal and one
First shielding case；This first insulating body includes the first pedestal and the first hyoplastron being connected with the first pedestal；This first screen
Cover piece be arranged at first in insulating body by two ranked first contact terminal be isolated from each other separately it is characterised in that：This first screen
Cover piece and there is the first welding foot and at least one contact surface, this contact surface exposes the side of the first hyoplastron, and this first welding foot is stretched
Go out outside the first pedestal；This two ranked first contact terminal and is arranged on the first insulating body, and two ranked first the contact site of contact terminal
Expose the upper and lower surface of the first hyoplastron respectively, two weld parts that ranked first contact terminal all stretch out outside the first pedestal；This first screen
Cover shell to be coated on outside the first insulating body, enclose between the outer wall of the inwall of the first shielding case and the first hyoplastron and be configured to for plug even
Connect the first slot of device insertion；The two relative side of described first shielding piece is respectively provided with an aforementioned interface, and two contact surfaces are respectively
Expose the two relative side of the first hyoplastron；The side of described first hyoplastron is provided with locating slot, and the stage casing of contact surface is located at this and determines
In the groove of position, the junction of described first pedestal and the first hyoplastron is enclosed with the first ground strip, and this first ground strip and first shields
Shell keeps contact to connect.
2. a kind of pin connector it is characterised in that：Include one second insulating body, a secondary shielding piece, two ranked second and connect
Contravention, at least one contact flat spring and a secondary shielding shell；This second insulating body includes the second pedestal and with second
The second hyoplastron that pedestal connects, the front end face of the second hyoplastron is arranged with the second slot backward；This secondary shielding piece is arranged at second
In insulating body and two be ranked second contact terminal to be isolated from each other separately, the second welding foot of secondary shielding piece stretches out the second pedestal
Outward；This two ranked second contact terminal and may be contained within the second insulating body, and two ranked second the contact sites of contact terminal respectively up and down
Arrange and be located in the second slot, two weld parts that ranked second contact terminal all stretch out outside the second pedestal；This contact flat spring can side
On the side being actively arranged at the second hyoplastron to elasticity, the front end of contact flat spring is stretched in the second slot, and contact flat spring
Front end 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 keeps, with secondary shielding piece, the company of contact
Connect；This secondary shielding shell wraps the outer surface of the second hyoplastron；Further include at least one second ground strip, this second ground connection
Piece is arranged on the surface of the second hyoplastron, and the surface of the second hyoplastron is provided with the through hole of connection the second slot, the second ground strip
Rear end keeps contacting connection with secondary shielding shell, and the front end of the second ground strip has elastic contact part, and this elastic contact part passes through
Through hole stretches out in the second slot, and this elastic contact part is located at the front of the contact site of the second contact terminal.
3. pin connector according to claim 2 it is characterised in that：The two relative side of described second hyoplastron is respectively provided with
There is the groove of connection the second slot, this contact flat spring is two, and they are respectively arranged on the two relative side of the second hyoplastron, two
The front end of contact flat spring is stretched in the second slot by corresponding groove, and the rear end of two contact flat springs is integrally formed connection and with the
Two shielding pieces keep contact to connect.
4. pin connector according to claim 2 it is characterised in that：Described second ground strip is two, and they are respectively
It is arranged 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 every one second ground strip all keeps contacting connection with secondary shielding shell, and the front end of every one second ground strip is respectively provided with aforementioned
Elastic contact part, this elastic contact part is stretched out in the second slot by corresponding through hole, and each elastic contact part is respectively positioned on
The front of the contact site of two contact terminals.
5. a kind of socket connector and pin connector combinative structure it is characterised in that：Include as claimed in claim 1
Socket connector and the pin connector as described in any one of claim 2 to 4；This first hyoplastron inserts in the second slot,
This second hyoplastron inserts in the first slot, and the contact site of this first contact terminal is contacted with the contact site of the second contact terminal even
Connect, the front end elasticity of this contact flat spring presses on contact on contact surface and connects.
6. socket connector according to claim 5 and pin connector combinative structure it is characterised in that：Described first
The junction of pedestal and the first hyoplastron is enclosed with the first ground strip, and this first ground strip keeps contacting connection with the first shielding case；
This pin connector has further included at least one second ground strip, and 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 of connection the second slot, and the rear end of the second ground strip keeps, with secondary shielding shell, the company of contact
Connect, the front end of the second ground strip has elastic contact part, this elastic contact part is stretched out in the second slot by through hole, and this elasticity
The front of the contact site in the second contact terminal for the contact site is simultaneously 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 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104092059A CN104092059A (en) | 2014-10-08 |
| CN104092059B true CN104092059B (en) | 2017-02-15 |
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Family Applications (1)
| 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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| Country | Link |
|---|---|
| CN (1) | CN104092059B (en) |
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| CN104466511B (en) * | 2014-11-07 | 2016-08-24 | 深圳市正耀科技有限公司 | A kind of connector plug and manufacture assemble method thereof |
| CN104505642B (en) * | 2014-11-27 | 2024-04-02 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN104638406A (en) * | 2014-11-27 | 2015-05-20 | 连展科技电子（昆山）有限公司 | Plug electric connector component |
| CN104505663A (en) * | 2014-11-27 | 2015-04-08 | 连展科技电子（昆山）有限公司 | Plug electric connector |
| CN104505616A (en) * | 2014-12-11 | 2015-04-08 | 连展科技电子（昆山）有限公司 | Electric socket connector |
| CN104538773B (en) * | 2014-12-19 | 2017-08-25 | 刘红梅 | Can just anti-plug electric power plug connector |
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