CN103579820B - Socket connector and pin connector - Google Patents
Socket connector and pin connector Download PDFInfo
- Publication number
- CN103579820B CN103579820B CN201210255726.0A CN201210255726A CN103579820B CN 103579820 B CN103579820 B CN 103579820B CN 201210255726 A CN201210255726 A CN 201210255726A CN 103579820 B CN103579820 B CN 103579820B
- Authority
- CN
- China
- Prior art keywords
- terminal
- insulating body
- ranked
- base portion
- socket connector
- 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
Links
Abstract
The open a kind of socket connector of the present invention, including: a shielding shell, including a receiving space；One insulating body, including being positioned at a tongue of front portion and being positioned at a base portion at rear portion, and described insulating body has at least two row's terminal retention grooves；At least two row's terminals, in at least two row's terminal retention grooves being kept on described insulating body, wherein, the tongue of described insulating body includes: the first tongue-like part, extend forward the first predetermined length from described base portion, and ranked first terminal retention groove at least formed with one in described first tongue-like part；With the second tongue-like part, on the thickness direction of insulating body relative with described first tongue-like part compartment of terrain, and extend forward the second predetermined length from described base portion, described second predetermined length is less than described first predetermined length, and ranked second terminal retention groove at least formed with one in described second tongue-like part.In the present invention, the bonder terminal of number of different types is maintained on the insulating body of two mutual assemblings and is contained in the same receiving space of Metal shielding shell, therefore, need not in Metal shielding shell, form multiple independent installing space, it is used for being respectively mounted the bonder terminal of number of different types such that it is able to effectively reduce the size of adapter.
Description
Technical field
The present invention relates to a kind of socket connector, particularly relate to the little socket of a kind of compact conformation, volume even
Connect device and matched pin connector.
Background technology
In United States Patent (USP) US6, disclosing a kind of electric coupler component in 159,039, it includes two USB
Socket connector unit and a RJ45 socket connector unit, two of which USB socket adapter list
Unit is maintained in first insulating body, RJ45 socket connector unit be maintained at one second exhausted
In edge body, and in Metal shielding shell, it is respectively formed with first installing space and one second
Installing space, the first insulating body is arranged in the first installing space, and the second insulating body is arranged on second
In installing space.
Electric coupler component disclosed above needs to form two independent installing spaces, and this can cause metal
The structure of shielding shell is complicated, and, the volume of Metal shielding shell can be increased, thus increase whole electricity
The volume of connector assembly.Especially for notebook computer, it requires frivolous, and above-mentioned electric connector
Assembly is only tradition RJ45 socket connector and USB socket adapter to be superimposed simply,
The height of tradition RJ45 socket connector cannot be reduced, it is impossible to meet the requirement that notebook computer is frivolous.
Disclosing a kind of electric coupler component in Chinese patent CN201656181U, it includes one absolutely
Edge body and a Metal shielding shell, this Metal shielding shell only has an installing space, this insulation
Body is arranged in the installing space of Metal shielding shell.In Chinese patent CN201656181U,
It is printed with USB line road on one side of insulating body, another side is printed with RJ45 circuit,
This makes it possible to that there is USB socket connector function and RJ45 socket connector function simultaneously.But,
Compared with Elastic Contact terminal, this USB and the RJ45 circuit being printed on insulating body easily weares and teares,
It is not suitable for frequently plugging, and there is the problem that electrical contact is unstable.
It addition, in existing electric coupler component, the layout of the terminal of RJ45 and the terminal of USB does not conforms to
, there is the problem that signal-to-noise ratio is more serious in reason.
In view of aforementioned technical problem, it is necessary that designing one can effectively reduce tradition RJ45 socket connection in fact
The height of device, can adapt to again in the electric connector of frequently plug simultaneously.
Summary of the invention
The purpose of the present invention aims to solve the problem that at least one side of the above-mentioned problems in the prior art and defect
Face.
It is an object of the present invention to provide a kind of size that can either effectively reduce electric connector again can be real
The now adapter of reliable electrical connection.
It is a further object to provide the company of a kind of signal disturbing that can reduce between each terminal
Connect device.
According to an aspect of the present invention, it is provided that a kind of socket connector, including: a shielding shell,
Including a receiving space, this receiving space is wrapped by least one roof, a diapire and two sidewalls
Enclose formation；One insulating body, including being positioned at a tongue of front portion and being positioned at a base portion at rear portion,
And described insulating body has at least two row's terminal retention grooves；At least two row's terminals, are kept at
In at least two row's terminal retention grooves on described insulating body, wherein, the tongue of described insulating body includes:
First tongue-like part, extends forward the first predetermined length from described base portion, and in described first tongue-like part
Terminal retention groove is ranked first at least formed with one；With the second tongue-like part, on the thickness direction of insulating body
Relative with described first tongue-like part compartment of terrain, and extend forward the second predetermined length from described base portion, described
Second predetermined length be less than described first predetermined length, and in described second tongue-like part at least formed with
One ranked second terminal retention groove.
According to one embodiment of present invention, described insulating body is the integral piece of a molding.
According to another embodiment of the invention, described insulating body includes: first insulating body,
Including being positioned at first tongue-like part of front portion and being positioned at first base portion at rear portion, described first insulation
Body is contained in the receiving space of described shielding shell, and has one and ranked first terminal retention groove；With one
Individual second insulating body, including being positioned at second tongue-like part of front portion and being positioned at second base at rear portion
Portion, described second insulating body is arranged on described first insulating body and together with the second insulating body and receives
Being dissolved in the receiving space of described shielding shell, described second insulating body has one and ranked second terminal holding
Groove, is formed with a recess, described second insulating body on the first base portion of described first insulating body
The second base portion be contained in the recess of described first base portion, and be snapped on described first base portion.
According to one embodiment of present invention, at two sidewalls of the first base portion of described first insulating body
On be respectively formed with a groove；And on two sidewalls of the second base portion of described second insulating body
It is respectively formed with an Elastic buckle, when described second base portion is arranged on described first base portion, described
The Elastic buckle of the second base portion is snapped in the groove of described first base portion respectively.
According to another embodiment of the invention, the anterior formation of the first base portion of described first insulating body
There is first angular guide surfaces；And the front portion of the second base portion of described second insulating body be formed with
Second angular guide surfaces that described first angular guide surfaces coordinates, for guiding the elasticity of the second base portion
Buckle is snapped in the groove of the first base portion.
According to another embodiment of the invention, the first base portion of described first insulating body is formed
A first horizontal location face extending back from described first angular guide surfaces and fixed from described first level
Vertically extend first vertically oriented of plane；And shape on the second base portion of described second insulating body
A second horizontal location face that second angular guide surfaces described in Cheng Youcong extends back and from described second water
Vertically extend second vertically oriented of plane of calming down, when the second base portion of described second insulating body is installed
Time on the first base portion of described first insulating body, the second horizontal location face of described second base portion and
Two vertically oriented respectively the first horizontal location face and the first vertically oriented face with described first base portion join
Close, for the second base portion is properly positioned the first base portion.
According to another embodiment of the invention, described the first terminal is to meet first data transmission agreement
Terminal, described second terminal is the terminal meeting the second Data Transport Protocol.
According to another embodiment of the invention, described first data transmission agreement is USB2.0, described
Two Data Transport Protocols are RJ45 interface.
According to another embodiment of the invention, described socket connector also includes that one ranked third terminal, institute
State one ranked third that terminal is maintained on described first insulating body one ranked third in terminal retention groove.
According to another embodiment of the invention, described 3rd terminal is assisted for meeting described 3rd data transmission
The terminal of view.
According to another embodiment of the invention, described 3rd Data Transport Protocol is USB3.0.
According to another embodiment of the invention, on the thickness direction of described socket connector, described one
Ranked first terminal arrangement to ranked third terminal and described described one and ranked second between terminal.
According to another embodiment of the invention, shape on the front bottom of the base portion of described first insulating body
Cheng Youyi positioning recess；And one and described the it is formed with at the rear portion of the diapire of described shielding shell
The location lug that positioning recess on one insulating body coordinates.
According to another embodiment of the invention, for USB2.0 communication protocol ranked first in terminal
One ground terminal is positioned at an outermost that ranked first terminal；And arrange for the one of RJ45 communication protocol
A pair signal transmission terminal in two-terminal is arranged proximate to the described one described earth terminal that ranked first in terminal
Son.
According to another embodiment of the invention, described socket connector is electrically connected on circuit board, described
It is disposed with on circuit board: one ranked first spliced eye/welded gasket, for arranging the with the one of described socket connector
Each connecting portion electrical connection of one terminal；One ranked second spliced eye/welded gasket, for being connected with described socket
The one of device ranked second each connecting portion electrical connection of terminal；Ranked third spliced eye/welded gasket with one, for
The one of described socket connector ranked third each connecting portion electrical connection of terminal.
According to another embodiment of the invention, described one ranked first spliced eye/welded gasket, one ranked second slotting
Connect hole/welded gasket and ranked third spliced eye/welded gasket on described circuit board before and after compartment of terrain be arranged in phase
Three the most parallel rows.
According to another embodiment of the invention, described one ranked first spliced eye/welded gasket and be positioned at a described row
Second spliced eye/welded gasket and described one ranked third between spliced eye/welded gasket.
According to another embodiment of the invention, described one ranked first spliced eye/welded gasket arranges with one
In one terminal ground terminal electrical connection a spliced eye/welded gasket be positioned at described one ranked first spliced eye/
The outermost of welded gasket；And described one ranked second ranked second in terminal with in spliced eye/welded gasket
A pair spliced eye/welded gasket of a pair signal transmission terminal electrical connection is arranged proximate to described one and ranked first grafting
Hole/welded gasket ranked first spliced eye/welded gasket that the ground terminal in terminal electrically connects with one.
According to another embodiment of the invention, described shielding shell is formed with multiple elasticity by end finger,
Described elasticity is resisted against on described first and second insulating bodies for by described first and second exhausted by end finger
Edge body is positioned in the receiving space of described shielding shell.
According to another embodiment of the invention, the first terminal retention groove on described first tongue-like part and
Three terminal retention grooves face each other with the second terminal retention groove on described second tongue-like part；The first terminal
Contact site is outwardly from the first terminal retention groove；The contact site of the second terminal is recessed to be kept in the second terminal
In groove；And the contact site of the 3rd terminal is recessed in the 3rd terminal retention groove.
According to another aspect of the present invention, it is provided that a kind of pin connector, including housing；It is arranged on
The shielding shell protruded in housing and from housing；Be positioned at shielding shell in insulating body, described absolutely
Maintaining at least one row's terminal on two surfaces of edge body respectively, wherein, described pin connector is used for
Coordinate with aforesaid sockets adapter.
According to one embodiment of present invention, the insulating body of described pin connector is inserted in described socket even
Connect between tongue-like part and the tongue-like part of the second insulating body of the first insulating body of device so that plug connects
Terminal first and second respectively with socket connector of respectively arranging on two surfaces of the insulating body of device are insulated
Each row's terminal electrical contact on body；And the insulating body of described pin connector and socket connector
One ranked third and on the surface that terminal is relative, be formed with the slot to make way corresponding with each the 3rd terminal, in order to
Allow each the 3rd terminal to pass through through slot to make way when pin connector inserts socket connector.
According to another embodiment of the invention, the tongue-like part of the first insulating body of described socket connector
It is inserted between the insulating body of described pin connector and shielding shell；Described pin connector with described
The inner fovea part being formed on the part shielding shell that first insulating body is corresponding；And described socket is even
It is formed on the tongue-like part of the first insulating body connecing device and permits when pin connector being inserted socket connector
Permitted the cut portion that the inner fovea part on the shielding shell of described pin connector passes through.
In each embodiment above-mentioned of the present invention, the bonder terminal of number of different types is maintained at one
Or in two insulating bodies assembled and be contained in the same receiving space of Metal shielding shell, therefore,
Need not in Metal shielding shell, form multiple independent installing space, be used for being respectively mounted multiple difference
The bonder terminal of type such that it is able to effectively reduce the size of adapter.
By the description made for the present invention of below with reference to accompanying drawing, other objects and advantages of the present invention will
It is clear that and can help that complete understanding of the invention will be obtained.
Accompanying drawing explanation
Solid that Fig. 1 shows socket connector according to an embodiment of the invention, that watch from bottom
Decomposing schematic representation；
Solid that Fig. 2 shows socket connector according to an embodiment of the invention, that watch from top
Decomposing schematic representation；
Solid that Fig. 3 shows socket connector according to an embodiment of the invention, that watch from bottom
Decomposing schematic representation, wherein first, second, and third terminal has been kept at the first and second insulating bodies
In；
Solid that Fig. 4 shows socket connector according to an embodiment of the invention, that watch from top
Decomposing schematic representation, during wherein first, second, and third terminal has been maintained at the first and second insulating bodies；
Solid that Fig. 5 shows socket connector according to an embodiment of the invention, that watch from bottom
Decomposing schematic representation, wherein the first and second insulating bodies are assembled to each other；
Solid that Fig. 6 shows socket connector according to an embodiment of the invention, that watch from top
Decomposing schematic representation, wherein the first and second insulating bodies are assembled to each other；
Solid that Fig. 7 shows socket connector according to an embodiment of the invention, that watch from top
Decomposing schematic representation, wherein the first and second insulating bodies have been assembled in Metal shielding shell；
Fig. 8 shows a longitudinal sectional view of the socket connector assembled of Fig. 7；
Fig. 9 shows the partial schematic diagram of the circuit board that the socket connector with the present invention electrically connects；With
Figure 10 shows the schematic perspective view of the pin connector that the socket connector with the present invention coordinates.
Detailed description of the invention
Below by embodiment, and combine accompanying drawing, technical scheme is made more specifically
Bright.In the description, same or analogous drawing reference numeral indicates same or analogous parts.Following reference
The explanation of embodiment of the present invention is intended to explain the present general inventive concept of the present invention by accompanying drawing, and not
Should be understood to a kind of restriction to the present invention.
Solid that Fig. 1 shows socket connector according to an embodiment of the invention, that watch from bottom
Decomposing schematic representation.With Fig. 2 show socket connector according to an embodiment of the invention, from top
The perspective exploded view of viewing.
In one embodiment of the invention, it is illustrated that socket connector be used for being connected to circuit board and (see
On Fig. 9), in this article, this socket connector is referred to as bottom in the face of the side of circuit board, with circuit board
Relative side is referred to as top.The socket connector disclosed according to one embodiment of present invention is one tool
Having the two-in-one plug base connector of traditional USB3.0 or USB2.0 socket connector profile, this socket connects
Device incorporates the conducting terminal meeting USB3.0 standard and the conducting terminal meeting RJ45 interface standard.Root
The socket connector disclosed according to one embodiment of the present of invention can be respectively in one tradition of different time grafting
USB3.0/USB2.0 pin connector or one there is USB3.0/USB2.0 socket connector profile
RJ45 connector adapter.
As depicted in figs. 1 and 2, this socket connector specifically includes that a shielding shell 30, the
One insulating body 10, the second insulating body 20, be maintained in the first insulating body 10 arrange
One terminal 1001 and one ranked third terminal 1002 and ranked second of being maintained in the second insulating body 20
Terminal 2001.
As depicted in figs. 1 and 2, each terminal 1001,1002,2001 has the contact site being positioned at one end
1001a, 1002a, 2001a and be positioned at connecting portion 1001b, 1002b, 2001b of the other end.Contact site
1001a, 1002a, 2001a are for pin connector (the seeing Figure 10) electrical contact with pairing, connecting portion
1001b, 1002b, 2001b are for electrically connecting on circuit board (seeing Fig. 9).
Continuing with seeing Fig. 1 and Fig. 2, shielding shell 30 includes a receiving space 3001, and this collecting is empty
Between by least one roof, a diapire 30a and two surrounded formation of sidewall.
As depicted in figs. 1 and 2, the first insulating body 10 includes the first tongue-like part 10a being positioned at front portion
Be positioned at the first base portion 10b at rear portion, the collecting that the first insulating body is contained in shielding shell 30 is empty
Between in 3001, and have one and ranked first terminal retention groove 1001 ' and and ranked third terminal retention groove 1002 '.
One ranked first terminal 1001 and ranked third terminal 1002 and is kept at a row of the first insulating body 10
The first terminal retention groove 1001 ' and one ranked third in terminal retention groove 1002 '.
As depicted in figs. 1 and 2, the second insulating body 20 is arranged on the first insulating body 10 and with
Two insulating bodies 20 are contained in the receiving space 3001 of shielding shell 30 together, the second insulating body 20
Have one and ranked second terminal retention groove 2001 '.One ranked second terminal 2001 is maintained at the second insulating body 20
One ranked second in terminal retention groove 2001 '.
As depicted in figs. 1 and 2, the second insulating body 20 includes the second tongue-like part 20a being positioned at front portion
With the second base portion 20b being positioned at rear portion.Note that the second tongue-like part 20a of the second insulating body 20
The length of the first tongue-like part 10a of the first insulating body 10 it is far smaller than in the upper length of fore-and-aft direction (longitudinally)
Degree, for example, it is possible to be the 1/4 of length of the first tongue-like part 10a, 1/5 or less.
Solid that Fig. 5 shows socket connector according to an embodiment of the invention, that watch from bottom
Decomposing schematic representation, wherein the first and second insulating bodies are assembled to each other；Basis is shown with Fig. 6
The socket connector of one embodiment of the present of invention, from top viewing perspective exploded view, wherein
First and second insulating bodies are assembled to each other.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, on the first base portion 10b of the first insulating body 10
Being formed with a recess 10c, the second base portion 20b of the second insulating body 20 is contained in the first base portion 10b
Recess 10c in, and be snapped on the first base portion 10b of the first insulating body 10, thus by the first He
Second insulating body 10,20 is assembled to each other.
Solid that Fig. 3 shows socket connector according to an embodiment of the invention, that watch from bottom
Decomposing schematic representation, wherein first, second, and third terminal has been kept at the first and second insulating bodies
In；Socket connector according to an embodiment of the invention, standing from top viewing is shown with Fig. 4
Body decomposing schematic representation, during wherein first, second, and third terminal has been maintained at the first and second insulating bodies.
As shown in Figure 3 and Figure 4, two sidewalls of the first base portion 10b of the first insulating body 10 divide
It is not formed with a groove 10h；And two sidewalls of the second base portion 20b at the second insulating body 20
On be respectively formed with an Elastic buckle 20h, when the second base portion 20b is arranged on the first base portion 10b,
The Elastic buckle 20h of the second base portion 20b is snapped in the groove 10h of the first base portion 10b respectively.
As shown in Figure 3 and Figure 4, in one embodiment of the invention, the first of the first insulating body 10
The front portion of base portion 10b is formed with first angular guide surfaces 10e；And the of the second insulating body 20
The front portion of two base portion 20b is formed with second angular guide surfaces coordinated with the first angular guide surfaces 10e
20e, for guiding the Elastic buckle 20h of the second base portion 20b to be snapped into the groove 10h of the first base portion 10b
In.
As shown in Figure 3 and Figure 4, in one embodiment of the invention, at the of the first insulating body 10
The first horizontal location face extended back from the first angular guide surfaces 10e it is formed with on one base portion 10b
10f and first vertically oriented the 10g vertically extended from the first horizontal location face 10f；And it is exhausted second
One extended back from the second angular guide surfaces 20e it is formed with on second base portion 20a of edge body 20
Two horizontal location face 20f and second vertically oriented the 20g vertically extended from the second horizontal location face 20f.
When the second base portion 20b of the second insulating body 20 is arranged on the first base portion 10b of the first insulating body 10
Time upper, the second horizontal location face 20f and second vertically oriented 20g of the second base portion 20b are respectively with first
The first horizontal location face 10f and first vertically oriented 10g of base portion 10b coordinate, for by the second base portion
20b is properly positioned on the first base portion 10b.
In one embodiment of the invention, one ranked first terminal 1001 for for USB2.0 communication protocol
Terminal, one to ranked second terminal 2001 be the terminal for RJ45 communication protocol, and one ranked third terminal 1002
For the terminal for USB3.0 communication protocol.However, it is noted that the present invention is not limited to this, first,
Second and the 3rd terminal can be other three kinds of different types of terminals.
In the illustrated embodiment, on the thickness direction of socket connector, for USB2.0 communication protocol
One ranked first terminal 1001 be positioned at for the one of RJ45 communication protocol ranked second terminal 2001 and for
The one of USB3.0 communication protocol ranked third between terminal 1002.So, just by row's USB3.0 terminal 1002
Spaced apart with row's RJ45 terminal 2001 such that it is able to reduce USB3.0 terminal 1002 and RJ45 terminal
Signal disturbing between 2001.
In another embodiment of the present invention, a ground connection in row's USB2.0 terminal 1001
Terminal is positioned at the outermost in this row's USB2.0 terminal 1001；And in row's RJ45 terminal 2001
A pair signal transmission terminal be arranged proximate to this ground terminal in row's USB2.0 terminal 1001.
This makes it possible to improve the signal transmission performance of RJ45 terminal 2001.
As it is shown in figure 1, in one embodiment of the invention, at the base portion 10b of the first insulating body 10
Front bottom on be formed with a positioning recess 10d；And the rear portion of the diapire 30a at shielding shell 30
It is formed with a location lug 30d coordinated with the positioning recess 10d on the first insulating body 10.When
One and second insulating body 10,20 be installed to shield shell 30 receiving space 3001 in after, shielding
Location lug 30d on shell 30 fits snugly in the positioning recess 10d of the first insulating body 10,
Thus be conducive to the tram being maintained at by the first and second insulating bodies 10,20 in shielding shell 30
Place.
As it is shown in figure 1, be formed with multiple elasticity on shielding shell 30 by end finger 30b, when first and the
After two insulating bodies 10,20 are installed in the receiving space 3001 of shielding shell 30, these elasticity are pressed
End finger 30b be resisted against on the first and second insulating bodies 10,20 for by the first and second insulating bodies 10,
In 20 receiving spaces 3001 being positioned at shielding shell 30, be conducive to keeping the correct peace of insulating body 10
Holding position.
Solid that Fig. 7 shows socket connector according to an embodiment of the invention, that watch from top
Decomposing schematic representation, wherein the first and second insulating bodies have been assembled in Metal shielding shell；Show with Fig. 8
One longitudinal sectional view of the socket connector assembled of diagram 7.
Refer to Fig. 7 to Fig. 8, the first and second insulating bodies 10,20 are being installed to outside metallic shield
After in shell 30, first, second, and third terminal 1001,2001,1002 is just accommodated in metal screen
Cover in the same shielding space 3001 that shell 30 limits such that it is able to be first, second, and third terminal
1001, the electro-magnetic screen function that 2001,1002 offers are good.
As shown in Figure 6, after the second insulating body 20 is assembled on the first insulating body 10, second
The tongue-like part 20a of the insulating body 20 and tongue-like part 10a of the first insulating body 10 is in the thickness side of adapter
Upwards compartment of terrain is relative, and on the second insulating body 20 ranked second the contact site of terminal 2001
2001a ranked third in the face of the contact site 1001a mono-that ranked first terminal 1001 on the first insulating body 10
The contact site 1002a of terminal 1002.
Fig. 9 shows the partial schematic diagram of the circuit board that the socket connector with the present invention electrically connects.
As it is shown in figure 9, be disposed with on circuit boards: one ranked first spliced eye 1 ', 2 ', 3 ', 4 ', is used for
Electrically connect with each connecting portion 1001b of row's USB2.0 terminal 1001 of socket connector；One arranges
Two welded gaskets 10 ', 11 ', 12 ', 13 ', 14 ', 15 ', 16 ', 17 ', for the row with socket connector
Each connecting portion 2001b electrical connection of RJ45 terminal 2001；With one ranked third spliced eye 5 ', 6 ', 7 ',
8 ', 9 ', it is electrically connected for each connecting portion 1002b of the row's USB3.0 terminal 1002 with socket connector
Connect.
The function distribution of each spliced eye/welded gasket in Fig. 9 refers to following table:
Table 1
As it is shown in figure 9, row's USB2.0 spliced eye, row's RJ45 welded gasket and a row USB3.0 insert
It is arranged in three rows being parallel to each other, this compact in design with connecing hole time interval on circuit boards, it is possible to joint
Save circuit board and the space of socket connector.
As it is shown in figure 9, row's USB2.0 spliced eye is positioned at row's RJ45 welded gasket and a row USB3.0
Between spliced eye.So, row's USB3.0 spliced eye and row's RJ45 welded gasket will be spaced apart,
It is thus possible to effectively reduce the signal disturbing between row's USB3.0 spliced eye and row's RJ45 welded gasket.
As it is shown in figure 9, electrically connect with ground terminal ground terminal in row's USB2.0 spliced eye
Spliced eye 4 ' is arranged to be positioned at an outermost of this row's USB2.0 spliced eye；And a row RJ45
The a pair signal terminal welded gasket 10 ', 11 ' electrically connected with a pair signal transmission terminal in welded gasket is arranged
Become this ground terminal spliced eye 4 ' in neighbouring row's USB2.0 spliced eye.In such manner, it is possible to effectively carry
The signal transmission performance of a pair signal terminal welded gasket 10 ', 11 ' in high RJ45 welded gasket.
Although show in fig .9 socket connector first and the 3rd terminal can be by being plugged into circuit
Each spliced eye on plate realizes electrical connection, but, the present invention is not limited to this, such as, and first
Can also electrically connect with the welded gasket on circuit board by the way of surface mount is welded with the 3rd terminal.It addition,
Although row's RJ45 terminal electrically connects with circuit board by the way of surface mount is welded in fig .9, but one
Row's RJ45 terminal can also be by realizing electrical connection in each spliced eye of being plugged on circuit board.
Although in the illustrated embodiment, the insulating body of socket connector is by the first insulating body 10 and
Two insulating bodies 20 are mutually assembled, but, the present invention is not limited to this, socket connector exhausted
Edge body can also be the integral piece of a molding.
As shown in figures 1-8, the first terminal retention groove 1001 ' on the first tongue-like part 10a and the 3rd terminal are protected
Hold groove 1002 ' to face each other with the second terminal retention groove 2001 ' on the second tongue-like part 20a；The first terminal
The contact site 1001a of 1001 is outwardly from the first terminal retention groove 1001 '；Connecing of second terminal 2001
Contact portion 2001a is recessed in the second terminal retention groove 2001 '；And the contact site of the 3rd terminal 1002
1002a is recessed in the 3rd terminal retention groove 1002 '.
Figure 10 shows the schematic perspective view of the pin connector that the socket connector with the present invention coordinates.
As shown in Figure 10, pin connector specifically includes that housing 201；Be arranged in housing 201 and from
The shielding shell 202 that housing protrudes；With the insulating body 203 being positioned in shielding shell 202, insulation is originally
At least one row's terminal 2031 is maintained respectively on two surfaces of body 203.
As shown in Figure 10, in one embodiment of the invention, the insulating body 203 of pin connector is inserted
The tongue-like part 10a of the first insulating body 10 and the tongue-like part of the second insulating body 20 at socket connector
Between 20a so that each row's terminal on two surfaces of the insulating body 203 of pin connector is respectively with slotting
Each row's terminal electrical contact on first and second insulating bodies 10,20 of base connector；And plug connects
With socket connector the one of the insulating body 203 of device ranked third and is formed on the surface that terminal 1002 is relative
The slot to make way 2032 corresponding with each the 3rd terminal 1002, in order to pin connector is being inserted socket even
Each the 3rd terminal 1002 is allowed to pass through through slot to make way 2032 when connecing device.So, by plug even
When connecing device insertion socket connector, the insulating body 203 on pin connector would not be encountered socket and connect
On device one ranked third terminal 1002.
As shown in Figure 10, in one embodiment of the invention, the first insulating body 10 of socket connector
Tongue-like part 10a be inserted in pin connector insulating body and shielding shell 202 between；Pin connector
Corresponding with the first insulating body 10 part shielding shell 202 on the inner fovea part 2033 that is formed；
And it is formed on the tongue-like part 10a of the first insulating body 10 of socket connector and pin connector is being inserted
The inner fovea part 2033 on the shielding shell 202 of pin connector is allowed to pass through when entering socket connector
Cut portion 1033.So, the pin connector of the present invention just can be only inserted into the socket connector of the present invention
In, and can not be inserted in existing socket connector, but existing pin connector can be plugged into
In the socket connector of the present invention.
Although describing the present invention in conjunction with accompanying drawing, but the embodiment disclosed in accompanying drawing is intended to this
The embodiment of invention is illustrative, and it is not intended that a kind of of the present invention is limited.
Although some embodiments of this present general inventive concept are shown and explanation, ordinary skill people
Member is it will be appreciated that in the case of without departing substantially from the principle of this present general inventive concept and spirit, can implement these
Example makes a change, and the scope of the present invention limits with claim and their equivalent.It should be noted that word
" including " being not excluded for other element or step, word "a" or "an" is not excluded for multiple.It addition,
The scope that any element numbers of claim should not be construed as limiting the invention.
Claims (18)
1. a socket connector, including:
One shielding shell (30), including a receiving space (3001), this receiving space by
At least one roof, a diapire and two surrounded formation of sidewall；
One insulating body (10,20), including the tongue (10a, 20a) being positioned at front portion
Be positioned at the base portion (10b, 20b) at rear portion, and described insulating body (10,20)
There are at least two rows' terminal retention groove (1001 ', 1002 ', 2001 ')；With
At least two row's terminals (1001,1002,2001), are kept at described insulating body
In at least two rows' terminal retention groove (1001 ', 1002 ', 2001 ') on (10,20),
It is characterized in that:
The tongue (10a, 20a) of described insulating body (10,20) including:
First tongue-like part (10a), extends forward first and makes a reservation for from described base portion (10b)
Length, and ranked first terminal guarantor at least formed with one in described first tongue-like part (10a)
Hold groove (1001 ')；With
Second tongue-like part (20a), with described first tongue on the thickness direction of insulating body
Shape portion (10a) compartment of terrain is relative, and extends forward the second pre-fixed length from described base portion (10b)
Degree, described second predetermined length is less than described first predetermined length, and at described second ligule
Portion (20a) ranked second terminal retention groove (2001 ') at least formed with one,
Described insulating body includes:
One the first insulating body (10), including first tongue-like part being positioned at front portion
(10a) and be positioned at first base portion (10b) at rear portion, described first insulating body houses
In the receiving space (3001) of described shielding shell (30), and have one and ranked first terminal
Retention groove (1001 ')；With
One the second insulating body (20), including second tongue-like part being positioned at front portion
(20a) and be positioned at second base portion (20b) at rear portion, described second insulating body (20)
It is arranged on described first insulating body (10) and together with described first insulating body (10)
Being contained in the receiving space (3001) of described shielding shell (30), described second insulation is originally
Body (20) has one and ranked second terminal retention groove (2001 '),
First base portion (10b) of described first insulating body (10) is formed one recessed
Mouth (10c), second base portion (20b) of described second insulating body (20) is contained in described
In the recess (10c) of the first base portion (10b), and it is snapped into described first base portion (10b)
On,
Two sidewalls of first base portion (10b) of described first insulating body (10) divide
It is not formed with a groove (10h)；
Two sidewalls of second base portion (20b) of described second insulating body (20) divide
It is not formed with an Elastic buckle (20h), when described second base portion (20b) is arranged on described
When first base portion (10b) is upper, the Elastic buckle (20h) of described second base portion (20b) point
It is not snapped in the groove (10h) of described first base portion (10b),
The front portion of first base portion (10b) of described first insulating body (10) is formed with one
First angular guide surfaces (10e)；And
The front portion of second base portion (20b) of described second insulating body (20) is formed and institute
State second angular guide surfaces (20e) that the first angular guide surfaces (10e) coordinates, be used for
The Elastic buckle (20h) guiding the second base portion (20b) is snapped into the first base portion (10b)
In groove (10h).
Socket connector the most according to claim 1, it is characterised in that:
First base portion (10b) of described first insulating body (10) is formed from described
A first horizontal location face (10f) that first angular guide surfaces (10e) extends back and from
First vertically oriented (10g) that described first horizontal location face (10f) vertically extends；And
And
Second base portion (20a) of described second insulating body (20) is formed from described
A second horizontal location face (20f) that second angular guide surfaces (20e) extends back and from
Second vertically oriented (20g) that described second horizontal location face (20f) vertically extends,
When second base portion (20b) of described second insulating body (20) is arranged on described first
When first base portion (10b) of insulating body (10) is upper, the of described second base portion (20b)
Two horizontal location faces (20f) and second vertically oriented (20g) respectively with described first base portion
(10b) the first horizontal location face (10f) and first vertically oriented (10g) coordinate,
For the second base portion (20b) is properly positioned the first base portion (10b).
Socket connector the most according to claim 1, it is characterised in that:
Described the first terminal (1001) is the terminal meeting first data transmission agreement, described
Two-terminal (2001) is the terminal meeting the second Data Transport Protocol.
Socket connector the most according to claim 3, it is characterised in that: described first
Data Transport Protocol is USB2.0, and described second Data Transport Protocol is RJ45.
Socket connector the most according to claim 4, it is characterised in that:
Described socket connector also includes that one ranked third terminal (1002), and described one ranked third end
What son (1002) was maintained on described first insulating body (10) one ranked third terminal retention groove
In (1002 ').
Socket connector the most according to claim 5, it is characterised in that: the described 3rd
Terminal is the terminal meeting the 3rd Data Transport Protocol.
Socket connector the most according to claim 6, it is characterised in that: the described 3rd
Data Transport Protocol is USB3.0.
Socket connector the most according to claim 7, it is characterised in that:
On the thickness direction of described socket connector, described one ranked first terminal (1001) joins
Put and ranked third terminal (1002) and described described one and ranked second between terminal (2001).
Socket connector the most according to claim 8, it is characterised in that:
The front bottom of first base portion (10b) of described first insulating body (10) is formed
There is a positioning recess (10d)；And
It is formed with one with described at the rear portion of the diapire (30a) of described shielding shell (30)
The location lug (30d) that positioning recess (10d) on first insulating body (10) coordinates.
Socket connector the most according to claim 9, it is characterised in that:
An earth terminal in terminal (1001) is ranked first for the one of USB2.0 communication protocol
Son is positioned at an outermost that ranked first terminal (1001)；And
A pair signal transmission in terminal (2001) is ranked second for the one of RJ45 communication protocol
Terminal is arranged proximate to described one and ranked first the described ground terminal in terminal (1001).
11. socket connectors according to claim 10, it is characterised in that:
Described socket connector is electrically connected on circuit board, and described circuit board is disposed with:
One ranked first spliced eye/welded gasket (1 ', 2 ', 3 ', 4 '), for being connected with described socket
The one of device ranked first each connecting portion (1001b) electrical connection of terminal (101)；
One ranked second spliced eye/welded gasket (10 ', 11 ', 12 ', 13 ', 14 ', 15 ', 16 ',
17 '), for ranked second each connecting portion of terminal (2001) with the one of described socket connector
(2001b) electrical connection；With
One ranked third spliced eye/welded gasket (5 ', 6 ', 7 ', 8 ', 9 '), is used for and described socket
The one of adapter ranked third each connecting portion (1002b) electrical connection of terminal (1002).
12. socket connectors according to claim 11, it is characterised in that:
Described one ranked first spliced eye/welded gasket, one ranked second spliced eye/welded gasket and and arrange
Three spliced eyes/welded gasket on described circuit board before and after compartment of terrain be arranged in three be parallel to each other
Row.
13. socket connectors according to claim 12, it is characterised in that:
Described one ranked first spliced eye/welded gasket be positioned at described one ranked second spliced eye/welded gasket and
Described one ranked third between spliced eye/welded gasket.
14. socket connectors according to claim 13, it is characterised in that:
Described one ranked first ranked first in terminal (1001) with in spliced eye/welded gasket
One spliced eye/welded gasket (4 ') of ground terminal electrical connection is positioned at described one and ranked first spliced eye
The outermost of/welded gasket；And
Described one ranked second and ranked second in terminal (201) with one in spliced eye/welded gasket
A pair spliced eye/welded gasket (10 ', 11 ') of signal transmission terminal electrical connection is arranged proximate to
Described one ranked first and ranked first the earth terminal in terminal (101) with one in spliced eye/welded gasket
Spliced eye/the welded gasket (4 ') of son electrical connection.
15. socket connectors according to claim 5, it is characterised in that:
The first terminal retention groove (1001 ') on described first tongue-like part (10a) and the 3rd end
Sub-retention groove (1002 ') and the second terminal retention groove on described second tongue-like part (20a)
(2001 ') face each other；
The contact site (1001a) of the first terminal (1001) is from the first terminal retention groove (1001 ')
Outwardly；
The contact site (2001a) of the second terminal (2001) is recessed in the second terminal retention groove
In (2001 ')；And
The contact site (1002a) of the 3rd terminal (1002) is recessed in the 3rd terminal retention groove
In (1002 ').
16. 1 kinds of pin connectors, including:
Housing (201)；
The shielding shell (202) being arranged in housing (201) and protrude from housing；With
It is positioned at the insulating body (203) in shielding shell (202), described insulating body (203)
Two surfaces on maintain at least one row's terminal respectively,
It is characterized in that:
Described pin connector is for joining with the socket connector any one of claim 1-15
Close.
17. pin connectors according to claim 16, it is characterised in that:
The insulating body (203) of described pin connector is inserted in the first of described socket connector
The tongue-like part (10a) of insulating body (10) and the tongue-like part (20a) of the second insulating body (20)
Between so that respectively arrange terminal on two surfaces of the insulating body (203) of pin connector
Respectively with each row's terminal electricity on first and second insulating bodies (10,20) of socket connector
Contact；And
With socket connector the one of the insulating body (203) of described pin connector ranked third
It is formed with corresponding with each the 3rd terminal (1002) on the surface that terminal (1002) is relative
Slot to make way (2032), in order to allow when pin connector being inserted socket connector each
Three terminals (1002) pass through through slot to make way (2032).
18. pin connectors according to claim 16, it is characterised in that:
The tongue-like part (10a) of first insulating body (10) of described socket connector is inserted in institute
State between the insulating body of pin connector and shielding shell (202)；
The part screen corresponding with described first insulating body (10) of described pin connector
Cover the inner fovea part (2033) being formed with on shell (202)；And
The tongue-like part (10a) of first insulating body (10) of described socket connector is upper to be formed
Have outside the shielding allowing described pin connector when pin connector being inserted socket connector
The cut portion (1033) that inner fovea part (2033) on shell (202) passes through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210255726.0A CN103579820B (en) | 2012-07-23 | 2012-07-23 | Socket connector and pin connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210255726.0A CN103579820B (en) | 2012-07-23 | 2012-07-23 | Socket connector and pin connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103579820A CN103579820A (en) | 2014-02-12 |
| CN103579820B true CN103579820B (en) | 2016-12-21 |
Family
ID=50051071
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210255726.0A Expired - Fee Related CN103579820B (en) | 2012-07-23 | 2012-07-23 | Socket connector and pin connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103579820B (en) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9843148B2 (en) | 2013-07-19 | 2017-12-12 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10826255B2 (en) | 2013-07-19 | 2020-11-03 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10720734B2 (en) | 2013-07-19 | 2020-07-21 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10693261B2 (en) | 2013-07-19 | 2020-06-23 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US9905944B2 (en) | 2013-07-19 | 2018-02-27 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US10170870B2 (en) | 2013-07-19 | 2019-01-01 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| US9912111B2 (en) | 2013-07-19 | 2018-03-06 | Foxconn Interconnect Technology Limited | Flippable electrical connector |
| CN105281148B (en) * | 2014-07-04 | 2018-03-06 | 富士康(昆山)电脑接插件有限公司 | Socket connector |
| WO2017132959A1 (en) | 2016-02-04 | 2017-08-10 | Harting (Zhuhai) Manufacturing Co., Ltd. | Plug connector with integrated galvanic separation |
| CN109599700A (en) * | 2019-01-18 | 2019-04-09 | 余加峰 | A kind of connector for RFID electronic sealing packaging bag |
| CN112736529B (en) * | 2020-12-15 | 2022-08-26 | 番禺得意精密电子工业有限公司 | Electrical connector |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159039A (en) * | 1998-12-18 | 2000-12-12 | Hon Hai Precision Ind. Co., Ltd. | Stacked electrical connector assembly |
| CN201498747U (en) * | 2009-09-09 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | electrical connector |
| CN202308627U (en) * | 2011-09-28 | 2012-07-04 | 泰科电子(上海)有限公司 | Socket connector and plug connector |
| CN202917721U (en) * | 2012-07-23 | 2013-05-01 | 泰科电子(上海)有限公司 | Socket connector and plug connector |
-
2012
- 2012-07-23 CN CN201210255726.0A patent/CN103579820B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6159039A (en) * | 1998-12-18 | 2000-12-12 | Hon Hai Precision Ind. Co., Ltd. | Stacked electrical connector assembly |
| CN201498747U (en) * | 2009-09-09 | 2010-06-02 | 富士康(昆山)电脑接插件有限公司 | electrical connector |
| CN202308627U (en) * | 2011-09-28 | 2012-07-04 | 泰科电子(上海)有限公司 | Socket connector and plug connector |
| CN202917721U (en) * | 2012-07-23 | 2013-05-01 | 泰科电子(上海)有限公司 | Socket connector and plug connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103579820A (en) | 2014-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103579820B (en) | Socket connector and pin connector | |
| US11715907B2 (en) | Electrical connector with fool-proof function | |
| US9799994B2 (en) | High speed socket connector | |
| CN107394521B (en) | Electric connector | |
| TWI483490B (en) | Electrical connector | |
| JP4885173B2 (en) | Socket connector | |
| TWI416809B (en) | Connector | |
| CN107546529B (en) | Electric connector combination | |
| US20090264023A1 (en) | High density connector having two-leveled contact interface | |
| CN109149277B (en) | Signal connector enabling grounding terminal and grounding piece to jointly form grounding assembly | |
| CN103840320A (en) | Grounding structure of receptacle assembly | |
| CN101989696A (en) | Connector | |
| CN102290654A (en) | Electric connector | |
| US20150180175A1 (en) | Connector assembly with anti-mismating members | |
| TWM446986U (en) | Electrical connector | |
| CN105356119A (en) | Electric connector | |
| US20150024614A1 (en) | Electrical connector having a shielding member disposed between two magnetic modules | |
| CN106961031B (en) | Electric connector | |
| US20220416457A1 (en) | Plug connector, receptacle connector and connector assembly with power supply function | |
| CN205609815U (en) | Socket connector, combination of socket connector | |
| CN202308627U (en) | Socket connector and plug connector | |
| CN102290655B (en) | Electric connector | |
| CN202917721U (en) | Socket connector and plug connector | |
| CN203351889U (en) | Plug connector and socket connector | |
| US9077123B2 (en) | Electrical connector assembly with low profile |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20161221 Termination date: 20190723 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |