CN201656134U - Stackable connector - Google Patents
Stackable connector Download PDFInfo
- Publication number
- CN201656134U CN201656134U CN2010201985309U CN201020198530U CN201656134U CN 201656134 U CN201656134 U CN 201656134U CN 2010201985309 U CN2010201985309 U CN 2010201985309U CN 201020198530 U CN201020198530 U CN 201020198530U CN 201656134 U CN201656134 U CN 201656134U
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- China
- Prior art keywords
- terminal
- slot
- socket connector
- end wall
- insulation shell
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Abstract
The utility model discloses a stackable connector. The stackable connector comprises an insulation housing, a plurality of first terminals, a plurality of second terminals, a metal external housing and a metal holder, wherein the insulation housing has a diaphragm and one first slot and one second slot, the latter two being separated by the diaphragm, the metal external housing being plugged to the insulation housing and having one first endwall and one second endwall disposed on opposite sides of the metal external housing. The metal holder comprises a body which can be plugged to the diaphragm and two side wings connected with the body, wherein the body has one first shielding plate, two side wings connecting to the two opposite sides of the first shielding plate and respectively possessing a vertical part, at least one side wing being connected to a foolproofing section which is disposed between the vertical part and the first shielding plate. The two side wings, the first shielding plate and the first endwall are together defined as a first slot. The stackable connector of the utility model can provide better shielding result and foolproofing function.
Description
Technical field
The utility model relates to a kind of electric connector, is meant a kind of stack socket connector especially.
Background technology
Because the different demands of electronic signal transmission, develop and multiple transport protocols, and produce different electric connector specifications according to different host-host protocols.Electronics and IT products tend to multi-functional integration at present, thus the common socket connector that on same electronic installation, needs to be provided with multiple transmission standard, or the socket connector of a plurality of identical traffic specifications.In order to save the space that electric connector is set, the stack socket connector and develop.For example to announce and disclose a kind of HDMI with two spliced eyes M324323 number (be the high resolution multimedia interface to the TaiWan, China utility model patent, English full name HighDefinition Multimedia Interface, be called for short HDMI) electric connector, be applicable to the slotting altogether use of two groups of HDMI plugs.For example the TaiWan, China utility model patent is announced and is disclosed the electric connector for socket that a kind of A type USB and the shared socket of USB/eSATA pile up for M331824 number again, can insert two groups of USB altogether simultaneously (is USB, English full name Universal Serial Bus, be called for short USB) plug, or inserting one group of USB plug and one group of eSATA altogether (is the external series Advanced Technology Attachment, English full name External Serial Advanced Technology Attachment is called for short eSATA) plug.
Consult Fig. 1, the electric connector 91 of M324323 patent disclosure comprise a metal shell block 911, an insulating base 912, two groups connect terminal 913,914, and one before hide members such as 915.Hiding 915 before it is a ㄈ shape metal cap body, for the opening central authorities that insert metal shell block 911, and embedding is incorporated between two barrier blocks 9121,9122 of insulating base 912, the preceding 915 last slice both sides that hide respectively have a spill fin 916, for the sidewall slot 9111 that embeds metal shell block 911, fool proof design when inserting in order to constitute external plug, similarly, the concave shaped portion 9112 at metal shell block 911 root edge two side ends angles is identical fool proof designs.
Consult Fig. 2, the electric connector 92 of M331824 patent disclosure comprises an insulation shell 921, a metal shell 922, a metal clip gripping member 923, and majority is fixedly arranged on an A type USB terminal 924, eSATA terminal 925 and the 2nd A type USB terminal 926 of insulation shell 921.Metal clip gripping member 923 comprises a U-shaped shielding part 9231 that can entangle diaphragm plate 9211, and a pair of upright alar part 9232 that is up extended by shielding part 9211 two opposite sides respectively.
In the M324323 patent, hide 915 before it and have a pair of spill fin 916 to design as fool proof, but spill fin 916 ends are to embed in the sidewall slot 9111 of metal shell block 911, and fin 916 still has seam with metal shell block 911, and the risk that becomes the electromagnetic shielding leak is arranged.Though and the M331824 patent has upright alar part 9232 to increase the shield effectiveness of socket sidewalls, do not have the function of fool proof.
The utility model content
Therefore, the purpose of this utility model promptly is to provide a kind of stack socket connector that preferable shield effectiveness can be provided and have the fool proof function.
According to preferred embodiment of the present utility model, stack socket connector of the present utility model comprises an insulation shell, many first terminals, many second terminals, a metal shell and metal clip gripping members.Insulation shell has a diaphragm plate and by one first slot part and one second slot part at diaphragm plate institute interval.The first terminal is located at insulation shell and is respectively had first contact site that is arranged in first slot part.Second terminal is located at insulation shell and is respectively had second contact site that is arranged in second slot part.Metal shell is sheathed on outside the insulation shell, has one first end wall and one second end wall that are positioned at opposite side, and the pair of sidewalls that is connected to first end wall and the second end wall both sides.The metal clip gripping member has a body that is sheathed on diaphragm plate and two flanks that are connected in the body both sides, body has one and is positioned at the preceding header board of diaphragm plate, and extend along the diaphragm plate both sides by header board respectively, and lay respectively at one first barricade in first slot part and be positioned at a secondary shielding plate of second slot part, two flanks are connected to the two opposite sides of first barricade and are positioned at first slot part.Two flanks have an erection part and wherein at least one flank respectively and also have and obliquely be connected in the guiding of one between the erection part and first barricade fool proof portion.Two flanks, first barricade and first end wall define one first slot jointly.
In the stack socket connector of the present utility model, this two flank also has a clamping shell fragment of being located at this erection part respectively.
In the stack socket connector of the present utility model, this body also has the two clamping shell fragments of being located at this first barricade.
In the stack socket connector of the present utility model, this two flank also has respectively and obliquely is connected in one between this erection part and this first barricade guiding fool proof portion.
In the stack socket connector of the present utility model, second slot part of this insulation shell matches with this second end wall and this secondary shielding plate, forms one second slot jointly; This insulation shell also has and convexedly stretches in one first hyoplastron in this first slot and convexedly stretch in one second hyoplastron in this second slot, and first contact site of described the first terminal is located at this first hyoplastron, and second contact site of described second terminal is located at this second hyoplastron.
In the stack socket connector of the present utility model, described the first terminal meets video interface (Display Port for being used for transmission, abbreviation DP) terminal group of signal, or for being used for the terminal group that transmission meets high resolution multimedia interface (High Definition Multimedia Interface is called for short HDMI) signal; Described second terminal comprises that one group is used for transmission and meets USB (Universal SerialBus, abbreviation USB) terminal group of signal, reach one group and be used for the terminal group that transmission meets external series Advanced Technology Attachment (External Serial Advanced Technology Attachment is called for short eSATA) signal.
In the stack socket connector of the present utility model, this two flank also has a grounding parts that is extended and contacted with this first end wall by this erection part respectively.
In the stack socket connector of the present utility model, this the first terminal one first extension of also having one first fixed part that backward extends by this first contact site, extending by this first fixed part backward respectively, and first junction that down extends by this first extension bending; Respectively this second terminal also has one second fixed part that backward extended by this second contact site, up extends one second extension that bending is again extended backward by this second fixed part bending, and one second junction that is down extended by this second extension bending.
Stack socket connector of the present utility model also comprises a upper terminal keeper that is installed on this insulation shell, and this upper terminal keeper has a plurality of grooves that correspondence is accommodated the described first extension rear end part that is positioned at row in the described the first terminal.
Stack socket connector of the present utility model also comprises the terminal position assurance member once that is installed on this insulation shell, and this lower terminal keeper has the corresponding a plurality of perforation that supply described first junction and described second junction to wear.
Useful technique effect of the present utility model is that portion defines the socket with asymmetric shape with first slot by the guiding fool proof, thereby reaches foolproof function, misplugs to avoid plug.And two flank be positioned at the first slot both sides, can promote shield effectiveness.
Description of drawings
Fig. 1 is a stereogram, and an existing electric connector is described;
Fig. 2 is a three-dimensional exploded view, and another existing electric connector is described;
Fig. 3 is a stereogram, and first preferred embodiment of stack socket connector of the present utility model is described;
Fig. 4 is the three-dimensional exploded view of a Fig. 3;
Fig. 5 is the front view of a Fig. 3;
Fig. 6 is the vertical view of a Fig. 3;
Fig. 7 is a cutaway view of being got along VII-VII straight line among Fig. 6;
Fig. 8 is a cutaway view of being got along VIII-VIII straight line among Fig. 6;
Fig. 9 is a three-dimensional part exploded view, and second preferred embodiment of stack socket connector of the present utility model is described; And
Figure 10 is the front view after Fig. 9 combination.
Wherein, description of reference numerals is as follows:
1 insulation shell, 31 bodies, 5 second terminals
101 first slots, 311 header boards, 51 second contact sites
102 second slots, 312 first barricades, 52 second fixed parts
11 diaphragm plates, 313 secondary shielding plates, 53 second extensions
12 first slot parts, 32 flanks, 54 second junctions
13 second slot parts, 321 erection part, 6 upper terminal keepers
14 sidewalls, 322 guiding fool proof portions, 61 grooves
15 first hyoplastrons, 33 flanks, 7 lower terminal keepers
71 perforation of 16 second hyoplastrons, 331 erection part
2 metal shells, 34 clamping shell fragments, 8 circuit boards
21 first end walls, 35 clamping shell fragments, 101 ' first slot
22 second end walls, 36 clamping shell fragments, 2 ' metal shell
23 sidewalls, 37 grounding parts, 21 ' first end wall
24 clamping shell fragments, 4 the first terminals, 3 ' metal clip gripping member
25 clamping shell fragments, 41 first contact sites, 312 ' first barricade
26 grounding parts, 42 first fixed parts, 32 ' flank
27 bonnets, 43 first extensions, 321 ' erection part
3 metal clip gripping members, 44 first junctions, 322 ' guiding fool proof portion
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the following detailed description that cooperates with reference to two graphic preferred embodiments, can clearly present.
Before the utility model is described in detail, be noted that in the following description content similar elements is to represent with identical numbering.
Consult Fig. 3, Fig. 4 and Fig. 5, first preferred embodiment of stack socket connector of the present utility model comprises: an insulation shell 1, a metal shell 2, a metal clip gripping member 3, many first terminals 4 and many second terminals 5.
In addition, insulation shell 1 also has and convexedly stretches in one first hyoplastron 15 in first slot 101 and convexedly stretch in one second hyoplastron 16 in second slot 102.Two flanks 32,33 of metal clip gripping member 3 also have a clamping shell fragment 34 of erection part be located at 321,331 respectively, reach a grounding parts 37 (consulting Fig. 6 and Fig. 7) that extends and contact by erection part 321,331 with first end wall 23, and body 31 also has the two clamping shell fragments 35 of being located at first barricade 312, and is located at two clamping shell fragments 36 of secondary shielding plate 313.And be respectively equipped with two clamping shell fragments 24,25 at first end wall 21 and second end wall 22 of metal shell 2, and two side 23 is provided with toward second slot, 102 interior grounding parts 26 that extend. Clamping shell fragment 34,35,24 is in order to grip the pin connector (figure does not show) that inserts first slot 101, the clamping shell fragment 34 that wherein is positioned at flank 32,33 can be strengthened the retain strength of clamping banjo connector, and can form with the metal shell both sides of pin connector and be electrically connected, be electrically connected with metal shell 2 by the grounding parts 37 on the flank 32,33 again, and the static that pin connector is produced can connect to the grounded circuit of circuit board 8 via metal shell 2. Clamping shell fragment 36,25 is in order to grip the pin connector (figure does not show) that inserts second slot 102 in addition, and the grounding parts 26 on metal shell 2 sidewalls 23 can form with the metal shell both sides of pin connector and be electrically connected, and the static that pin connector is produced can connect to the grounded circuit of circuit board 8 via metal shell 2.
The first terminal 4 be located at insulation shell 1 and respectively have one first contact site 41 of being located at first hyoplastron 15, one first fixed part 42 that backward extends by first contact site 41, one first extension 43 that backward extends by first fixed part 42, and first junction 44 that down extends by 43 bendings of first extension.First contact site 41 is located at first hyoplastron 15, that is is arranged in first slot 101 (first slot part 12), and first fixed part 42 is interfered fixing with insulation shell 1.Second terminal 5 is located at insulation shell 1 and is respectively had one second contact site 51 of being located at second hyoplastron 16, one second fixed part 52 that backward extended by second contact site 51, up extends one second extension 53 that bending is again extended backward by 52 bendings of second fixed part, and one second junction 54 that is down extended by 53 bendings of second extension.Second contact site 51 is located at second hyoplastron 16, that is is arranged in second slot 102 (second slot part 13), and second fixed part 52 is interfered fixing with insulation shell 1.Consult Fig. 4, Fig. 6 and Fig. 8 in addition, socket connector also comprises a upper terminal keeper 6 that is installed on insulation shell 1 and reaches terminal position assurance member 7.Upper terminal keeper 6 has a plurality of grooves 61 that correspondence is accommodated first extension, 43 rear end parts that are positioned at row in the first terminal 4, so that first extension, 43 location with the first terminal 4, and each first extension 43 isolated mutually, to avoid short circuit and cross-talk.Lower terminal keeper 7 has the corresponding a plurality of perforation 71 that supply first junction 44 and second junction 54 to wear, so that with first junction 44 and second junction, 54 location, to be easily installed in circuit board 8, first junction 44 and second junction 54 to be formed with circuit board 8 be electrically connected.
In the present embodiment, the first terminal 4 is for being used for the terminal group that transmission meets video interface (Display Port) signal.Second terminal 5 comprises one group of terminal group that is used for transmitting meeting usb signal (following row's terminal group of second terminal 5 shown in Figure 4), and one group of terminal group that is used for transmitting meeting the eSATA signal (row's of going up terminal group of second terminal 5 shown in Figure 4).
Consult Fig. 9 and Figure 10, second preferred embodiment and first preferred embodiment of stack socket connector of the present utility model are roughly the same, but two flanks 32 ' of the metal clip gripping member 3 ' of second preferred embodiment have respectively and obliquely are connected in one between the erection part 321 ' and first barricade 312 ' guiding fool proof portion 322 '.Thus, the socket of first slot 101 ' that is defined jointly by first end wall 21 ' of two flanks 32 ', first barricade 312 ' and metal shell 2 ' is upper and lower asymmetric shape, also can reach the effect of fool proof.In addition, the first terminal 4 ' of second preferred embodiment is for being used for the terminal group that transmission meets high resolution multimedia interface (HDMI) signal.
In sum, by guiding fool proof portion 322,322 ' first slot 101,101 ' is defined the socket with asymmetric shape, thereby reach foolproof function, misplug to avoid plug.And two flank 32,33,32 ' be positioned at first slot, 101,101 ' both sides, can promote shield effectiveness, so can reach the purpose of this utility model really.
But the above only is preferred embodiment of the present utility model; can not limit the scope that the utility model is implemented with this; be that every equivalence of doing according to the content of claims of the present utility model and specification changes and modification, all still belong in the protection range of the present utility model.
Claims (10)
1. stack socket connector is characterized in that comprising:
One insulation shell has a diaphragm plate and by one first slot part and one second slot part at this diaphragm plate institute interval;
Many the first terminals are located at this insulation shell and are respectively had first contact site that is arranged in this first slot part;
Many second terminals are located at this insulation shell and are respectively had second contact site that is arranged in this second slot part;
One metal shell is sheathed on outside this insulation shell, has one first end wall and one second end wall that are positioned at opposite side, and the pair of sidewalls that is connected to this first end wall and these second end wall both sides; And
One metal clip gripping member, have a body that is sheathed on this diaphragm plate and two flanks that are connected in these body both sides, this body has one and is positioned at the preceding header board of this diaphragm plate, and extend along these diaphragm plate both sides by this header board respectively, and lay respectively at one first barricade in this first slot part and be positioned at a secondary shielding plate of this second slot part, this two flank is connected to the two opposite sides of this first barricade and is positioned at this first slot part, this two flank has an erection part and wherein at least one flank respectively and also has and obliquely be connected in the guiding of one between this erection part and this first barricade fool proof portion, this two flank, this first barricade and this first end wall define one first slot jointly.
2. according to the described stack socket connector of claim 1, it is characterized in that this two flank also has a clamping shell fragment of being located at this erection part respectively.
3. according to the described stack socket connector of claim 2, it is characterized in that this body also has the two clamping shell fragments of being located at this first barricade.
4. according to the described stack socket connector of claim 3, wherein, this two flank also has respectively and obliquely is connected in the guiding of one between this erection part and this first barricade fool proof portion.
5. according to each the described stack socket connector in the claim 1 to 4, it is characterized in that second slot part of this insulation shell matches with this second end wall and this secondary shielding plate, forms one second slot jointly; This insulation shell also has and convexedly stretches in one first hyoplastron in this first slot and convexedly stretch in one second hyoplastron in this second slot, and first contact site of described the first terminal is located at this first hyoplastron, and second contact site of described second terminal is located at this second hyoplastron.
6. according to the described stack socket connector of claim 5, it is characterized in that described the first terminal is to be used to transmit the terminal group that meets the video interface signal, or for being used to transmit the terminal group that meets the high resolution multimedia interface signal; Described second terminal comprise one group of terminal group that is used to transmit meet usb signal, and one group be used to transmit the terminal group that meets the eSATA signal.
7. according to the described stack socket connector of claim 6, wherein, this two flank also has a grounding parts that is extended and contacted with this first end wall by this erection part respectively.
8. according to the described stack socket connector of claim 7, wherein, respectively this first terminal also have one first fixed part that backward extends by this first contact site, one first extension that backward extends by this first fixed part, and first junction that down extends by this first extension bending; Respectively this second terminal also has one second fixed part that backward extended by this second contact site, up extends one second extension that bending again extends backward, and one second junction that down extended by this second extension bending by this second fixed part bending.
9. according to the described stack socket connector of claim 8, also comprise a upper terminal keeper that is installed on this insulation shell, this upper terminal keeper has a plurality of grooves that correspondence is accommodated the described first extension rear end part that is positioned at row in the described the first terminal.
10. according to the described stack socket connector of claim 9, also comprise the terminal position assurance member once that is installed on this insulation shell, this lower terminal keeper has the corresponding a plurality of perforation that supply described first junction and described second junction to wear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201985309U CN201656134U (en) | 2010-05-14 | 2010-05-14 | Stackable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201985309U CN201656134U (en) | 2010-05-14 | 2010-05-14 | Stackable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201656134U true CN201656134U (en) | 2010-11-24 |
Family
ID=43121374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201985309U Expired - Fee Related CN201656134U (en) | 2010-05-14 | 2010-05-14 | Stackable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201656134U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148446A (en) * | 2010-12-14 | 2011-08-10 | 东莞市凯昶德电子科技有限公司 | High definition multimedia interface (HDMI) socket and manufacturing method thereof |
| CN104064938A (en) * | 2014-06-23 | 2014-09-24 | 东莞市志合电子科技有限公司 | Assembly method of DVI connector and terminal structure used in method |
| CN104134906A (en) * | 2014-08-13 | 2014-11-05 | 苏州伟聚电子科技有限公司 | Precision type high-transmission-rate USB electric connector |
| CN104134906B (en) * | 2014-08-13 | 2017-01-04 | 苏州伟聚电子科技有限公司 | Accurate high transfer rate USB electric connector |
-
2010
- 2010-05-14 CN CN2010201985309U patent/CN201656134U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102148446A (en) * | 2010-12-14 | 2011-08-10 | 东莞市凯昶德电子科技有限公司 | High definition multimedia interface (HDMI) socket and manufacturing method thereof |
| CN102148446B (en) * | 2010-12-14 | 2013-04-17 | 东莞市凯昶德电子科技股份有限公司 | High definition multimedia interface (HDMI) socket and manufacturing method thereof |
| CN104064938A (en) * | 2014-06-23 | 2014-09-24 | 东莞市志合电子科技有限公司 | Assembly method of DVI connector and terminal structure used in method |
| CN104064938B (en) * | 2014-06-23 | 2017-02-15 | 东莞市志合电子科技有限公司 | Assembly method of DVI connector and terminal structure used in method |
| CN104134906A (en) * | 2014-08-13 | 2014-11-05 | 苏州伟聚电子科技有限公司 | Precision type high-transmission-rate USB electric connector |
| CN104134906B (en) * | 2014-08-13 | 2017-01-04 | 苏州伟聚电子科技有限公司 | Accurate high transfer rate USB electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20180514 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |