CN202513411U - Electrical connector socket with limiting function - Google Patents
Electrical connector socket with limiting function Download PDFInfo
- Publication number
- CN202513411U CN202513411U CN2012200888334U CN201220088833U CN202513411U CN 202513411 U CN202513411 U CN 202513411U CN 2012200888334 U CN2012200888334 U CN 2012200888334U CN 201220088833 U CN201220088833 U CN 201220088833U CN 202513411 U CN202513411 U CN 202513411U
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- those
- tongue
- connecting pins
- electric connector
- female terminals
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Abstract
An electrical connector socket with a limiting function comprises a frame, an insulating seat, a plurality of first socket terminals, a plurality of second socket terminals and a plurality of third socket terminals, wherein the frame comprises a plugging slot and a plurality of limiting blocks, the plugging slot comprises a first frame port and a second frame port, the first frame port conforms to a first plugging specification, the second frame port conforms to a second plugging specification, and the limiting blocks are positioned on the inner side of the plugging slot and used for limiting the position of the first plugging specification, the second plugging specification or a third plugging specification in the plugging slot.
Description
Technical field
The utility model is relevant a kind of electric connector socket, particularly a kind of electric connector socket that the spacing grafting of different transmission interfaces is provided.
Background technology
Electronic equipment is quite general on using at present; And along with the compact trend of electronic installation, the electric connector on electronic installation also must reduce shared volume relatively, especially need install a plurality of electric connectors that meet different electric subsignal transmission specification; When pegging graft for different pin connectors; Because each electric connector of installing all need take certain volume, and needs the space of each electric connector at interval, then these clearance spaces promptly become the waste in space.
As provide the electronic installation of digital audio-video amusement to meet high-definition multimedia interface (High-Definition Multimedia Interface if will be provided with respectively; Be called for short HDMI) electric connector for socket of specification, meet universal serial bus (Universal Serial Bus; Abbreviation USB) socket connector of the socket connector of 2.0 specifications, the socket connector of 3.0 specifications or a plurality of other specifications; And in the time of also earphone socket and microphone jack will being set, will on electronic installation, wasting many spaces each socket connector is installed.
So integrate a plurality of electric connectors; For example HDMI connector and USB connector wait and save occupation space; One demand is still arranged, simultaneously again must consideration generally have the situation that the connector of HDMI and USB double nip misplugs, and generally the connector of double nip does not also have the problem that effective spacing structure is avoided plug plug-in position mistake and prevented oblique cutting; So, be the relevant manufacturer that is engaged in the industry and desire most ardently the direction place person that research improves.
The utility model content
In view of this; The utility model proposes a kind of electric connector socket, comprises framework, insulating base frame, a plurality of first female terminal, a plurality of second female terminal and a plurality of the 3rd female terminal, wherein; Framework comprises inserting groove and a plurality of guide vane end stop; Inserting groove comprises the first frame mouth and the second frame mouth, and the first frame mouth meets the grafting specification of first specification, and the second frame mouth meets the grafting specification of second specification; A plurality of guide vane end stops are positioned at the inboard of inserting groove, the position of grafting specification in inserting groove of the grafting specification of spacing first specification of a plurality of guide vane end stops, the grafting specification of second specification or the 3rd specification.
Comprise a plurality of guide vane end stops in the inserting groove of the utility model through framework; When the 3rd plug of second plug of first plug of first specification, second specification or the 3rd specification is inserted in the position in the inserting groove; Can come spacing first, second or the 3rd plug in inserting groove via a plurality of guide vane end stops; And first tongue and second tongue that comprise different-thickness at the tongue piece of insulating base frame; Be positioned at inserting groove and a plurality of first, second and third female terminals are set, the utilization of many group signals transmission is provided.
Below in execution mode, be described in detail the detailed features and the advantage of the utility model; Its content is enough to make any related art techniques person of haveing the knack of to understand the technology contents of the utility model and implements according to this; And according to content, protection range and the accompanying drawing that this specification disclosed, any related art techniques person of haveing the knack of can understand the utility model relevant purpose and advantage easily.
Description of drawings
Fig. 1 is the schematic perspective view of first embodiment of the utility model.
Fig. 2 is the decomposing schematic representation of first embodiment of the utility model.
Fig. 3 is the side-looking generalized section () that the utility model is connected with plug.
Fig. 4 is the side-looking generalized section (two) that the utility model is connected with plug.
Fig. 5 is the front-view schematic diagram () that the utility model is connected with plug.
Fig. 6 is the front-view schematic diagram (two) that the utility model is connected with plug.
Fig. 7 is the schematic perspective view of second embodiment of the utility model.
Fig. 8 is the decomposing schematic representation of the 3rd embodiment of the utility model.
Fig. 9 is the schematic perspective view of the 3rd embodiment of the utility model.
Figure 10 is the decomposing schematic representation of the 4th embodiment of the utility model.
Symbol description
100 electric connector sockets, 200 first plugs
300 second plugs 400 the 3rd plug
110 frameworks, 10 shells
11 first frame mouths, 12 second frame mouths
13 guide vane end stops, 131 correcting inclined-planes
20 insulating base frames, 21 bodies
22 tongue pieces, 221 first tongues
221a first thickness 222 second tongues
The 222a second thickness 222b jube
30 glue frames, 31 first female terminals
31a first connecting pin 32 second female terminals
32a second connecting pin 33 the 3rd female terminal
33a the 3rd connecting pin 34 switched terminal
341 swinging ends 342 support end
40 circuit boards, 41 holes
42 contacts
Embodiment
Please with reference to Fig. 1 and Fig. 2, be first embodiment of the utility model, Fig. 1 is a schematic perspective view, and Fig. 2 is a decomposing schematic representation.
A kind of heavy board-like electric connector socket 100 of the graphic exposure of first embodiment; But not as limit; The electric connector socket 100 of particularly a kind of tool different transmission interfaces of electric connector socket 100; In order to grafting meet first specification first plug 200, meet second plug 300 of second specification or meet the 3rd plug 400 (like Fig. 3 and shown in Figure 4) of the 3rd specification, explain that promptly first plug 200 that generally meets first specification that provides that the electric connector socket 100 of present embodiment can be simple pegs graft, be universal serial bus (Universal Serial Bus in this first specification; Be called for short USB2.0) signal; And electric connector socket 100 also can be simple second plug 300 that generally meets second specification that provides peg graft, be high-definition multimedia (High-Definition Multimedia Interface is called for short HDMI) signal in this second specification; Or simple providing generally meets the 3rd plug 400 grafting of the 3rd specification; In this 3rd specification is universal serial bus (Universal Serial Bus is called for short USB3.0) signal, but not as limit; And second specification can be digital video signal interface (display port) signal according to actual the use, and electric connector socket 100 comprises framework 110, insulating base frame 20, a plurality of first female terminal 31, a plurality of second female terminal 32 and a plurality of the 3rd female terminal 33.
Please with reference to Fig. 3, Fig. 4, Fig. 5 and Fig. 6; First embodiment for the utility model; The side-looking generalized section (one) that Fig. 3 connects for socket and plug; The side-looking generalized section (two) that Fig. 4 connects for socket and plug, the front-view schematic diagram () that Fig. 5 connects for socket and plug, the front-view schematic diagram (two) that Fig. 6 connects for socket and plug.The framework 110 of the electric connector socket 100 that is disclosed among the figure comprises a plurality of guide vane end stops 13; Be positioned at the inboard of inserting groove 10a; Two sides that preferably are positioned at inserting groove 10a reach the inboard towards the first frame mouth 11; In first plug 200 and the 3rd plug 400 insertion electric connector sockets 100; When perhaps second plug 300 inserts in the electric connector socket 100; A plurality of guide vane end stops 13 can spacing first specification the 3rd position of plug 400 in inserting groove 10a of grafting specification of second plug 300 or the 3rd specification of grafting specification of first plug 200, second specification of grafting specification; In other words, second plug, 300 2 sides of second specification can be resisted against the one side of the guide vane end stop 13 of inserting groove 10a two sides, and the 3rd plug 400 2 sides of first plug 200 of first specification and the 3rd specification can be resisted against the another side of the guide vane end stop 13 of inserting groove 10a two sides; And the guide vane end stop 13 towards the first frame mouth 11 can be resisted against on first plug 200 or the 3rd plug 400 (like Fig. 5 and shown in Figure 6), can guarantee the electrical effect that contacts between first plug 200, second plug 300 or the 3rd plug 400 and the electric connector socket 100.
The insulator that insulating base frame 20 is processed for plastic material, insulating base frame 20 is positioned at framework 110, and the insulating base frame 20 of present embodiment comprises body 21 and tongue piece 22; Preferably; Body 21 is one-body molded and extend to form tongue piece 22 by the one of which side, and tongue piece 22 comprises the first continuous tongue 221 and second tongue, 222, the first tongues 221 have the first thickness 221a and are connected in body 21; Second tongue 222 connects first tongue 221 and has the second thickness 222a that is different from the first thickness 221a; At this, the first thickness 221a is greater than the second thickness 222a, and first tongue 221 and second tongue 222 are positioned at inserting groove 10a (as shown in Figure 3).
A plurality of first female terminals 31 are positioned at insulating base frame 20; And; A plurality of first female terminal, 31 1 ends are embedded in body 21 and expose; Comprise a plurality of first connecting pin 31a at these a plurality of first female terminal, 31 1 ends, first female terminal, 31 other ends are positioned at first tongue 221 and towards the first frame mouth 11, a plurality of first female terminals 31 preferably combine with the separate type assembling mode with insulating base frame 20 combinations or the two for imbedding ejection formation; First female terminal, 31 other ends are to meet first signal that transmits one group of first specification; That is a plurality of first female terminal, 31 transmission universal serial bus signals (Universal Serial Bus is called for short USB2.0), preferably first female terminal 31 is four terminal design; Revealing and do well in the surface that first female terminal, 31 other ends are positioned at first tongue 221, specifies that first female terminal, 31 other ends can be positioned at the surface or the bottom surface of first tongue 221.
One end of a plurality of second female terminals 32 is embedded in body 21 and exposes; Comprise a plurality of second connecting pin 32a at these a plurality of second female terminal, 32 1 ends; The other end of a plurality of second female terminals 32 is positioned at first of second tongue 222; At this first is the another side that opposite a plurality of first female terminals 31 are positioned at first tongue, 221 surfaces, and an end face of a plurality of second female terminals 32 is to the second frame mouth 12.
One end of a plurality of the 3rd female terminals 33 is embedded in body 21 and exposes; Comprise a plurality of the 3rd connecting pin 33a at these a plurality of the 3rd female terminal 33 1 ends; The other end of a plurality of the 3rd female terminals 33 is positioned at second of second tongue 222; Be positioned at first tongue, 221 surfaces at this second for identical a plurality of first female terminals 31; The other end of a plurality of the 3rd female terminals 33 is positioned at second tongue 222 and towards the first frame mouth 11; A plurality of second female terminals 32 and a plurality of the 3rd female terminals 33 are meeting the secondary signal of transmit one group of second specification, that is a plurality of second female terminal 32 and a plurality of the 3rd female terminals 33 transmission high-definition multimedia interface signals (High-Definition Multimedia Interface, abbreviation HDMI); Disclose 19 terminal design for meeting transmission HDMI signal specification at this, transmit display port signal specification in order to meet yet can increase terminal on actual the use in addition.One end of a plurality of second female terminals 32 and a plurality of the 3rd female terminals 33 is for alternately towards the first frame mouth 11 or towards the second frame mouth 12; A plurality of second female terminals 32 and a plurality of the 3rd female terminals 33 preferably combine with the separate type assembling mode with insulating base frame 20 combinations or the two for imbedding ejection formation, and a plurality of second female terminals 32 and a plurality of the 3rd female terminals 33 preferably end surface that is positioned at second tongue 222 reveal and do well.
What specify is that partly the 3rd female terminal 33 is five terminals; A plurality of first female terminals 31 meet the 3rd signal that transmits one group of the 3rd specification with part the 3rd female terminal 33; Provide the 3rd plug to peg graft and transmission signals; The 3rd signal is transmission universal serial bus signal (Universal Serial Bus is called for short USB3.0).The quantity of a plurality of first female terminals 31 of above stated specification, a plurality of second female terminals 32 and a plurality of the 3rd female terminals 33 for the grafting specification that meets first specification, second specification and the 3rd specification respectively fixed quantity; But according to the content that the utility model disclosed, haveing the knack of this art can connect required number of terminals and transmit many group signals according to actual demand.
What specify is that the shape size of the first frame mouth 11 of present embodiment electric connector socket 100 is that the shape size of the 3rd plug 400 of first plug 200 or the 3rd specification of corresponding first specification is pegged graft; The shape size of the second frame mouth 12 is that the shape size of second plug 300 of corresponding second specification is pegged graft; If the first frame mouth 11 of the first embodiment electric connector socket 100 and the second frame mouth 12 are each other to timing during actual the use, then present embodiment first plug 200 and second plug 300 are corresponding the change.
A plurality of pin 10d of the shell 10 of the utility model are not the use that is confined to wear pin formula (DIP);, reality also can on a plurality of pin 10d, form the sheet material of smooth formula on using; And surface mount technology capable of using (Surface Mounted Tech is called for short SMT) welding is positioned on the circuit board 40.
In addition, a plurality of first connecting pin 31a of present embodiment and a plurality of second connecting pin 32a are set up in parallel before and after forming, and a plurality of second connecting pin 32a and a plurality of the 3rd connecting pin 33a form same horizontal line arrangement (as shown in Figure 2).Yet a plurality of first connecting pin 31a of the utility model, a plurality of second connecting pin 32a and a plurality of the 3rd connecting pin 33a are on reality is used; Not as limit; For example: under the mode that a plurality of first connecting pin 31a and a plurality of second connecting pin 32a or a plurality of first connecting pin 31a and a plurality of the 3rd connecting pin 33a are set up in parallel before and after forming, a plurality of first connecting pin 31a, a plurality of second connecting pin 32a and a plurality of the 3rd connecting pin 33a form three rows setting arranged side by side; Perhaps a plurality of first connecting pin 31a, a plurality of second connecting pin 32a and a plurality of the 3rd connecting pin 33a form the setting that same horizontal line is arranged.
A plurality of first connecting pin 31a of this instance form to wear pin formula (Dual In-line Package; Be called for short DIP) mode soldered circuit board 40 (as shown in Figure 5); And a plurality of second connecting pin 32a and a plurality of the 3rd connecting pin 33a are the sheet materials that forms smooth formula; And surface mount technology capable of using (Surface Mounted Tech is called for short SMT) welding is positioned circuit board 40; Yet a plurality of first connecting pin 31a of the utility model, a plurality of second connecting pin 32a and a plurality of the 3rd connecting pin 33a are on reality is used; Not as limit; For example: a plurality of first connecting pin 31a are the sheet materials that form smooth formula, and a plurality of second connecting pin 32a or a plurality of the 3rd connecting pin 33a form the pin formula of wearing.
The one side of above-mentioned first tongue 221 and second tongue 222 forms under the situation on plane; First tongue 221 and second tongue 222 can be towards the first frame mouth 11 or the second frame mouths 12; And an end of a plurality of the 3rd female terminals 33 of the other end of a plurality of first female terminals 31 and some forms a spacing respectively; The distance of the one side of the other end of a plurality of first female terminals 31 and first tongue 221; Distance greater than the one side of the end of a plurality of the 3rd female terminals 33 of some and second tongue 222; So; When outside first plug, second plug or the 3rd plug were pegged graft heavy board-like electric connector socket 100, when a plurality of first plug terminals of first plug were connected with a plurality of first female terminals 31 of heavy board-like electric connector socket 100, an end of the other end that can be through a plurality of first female terminals 31 and a plurality of the 3rd female terminals of some formed a spacing respectively; Make a plurality of first plug terminals can not form the plane, and contact the problem of conducting electricity or the electrostatic interference signal taking place because of distance is approaching with a plurality of the 3rd female terminals 33 easily because of the one side of first tongue 221 and second tongue 222.
Please consult Fig. 7 again; Second embodiment for the utility model; Fig. 7 is a schematic perspective view; The present embodiment and the first embodiment maximum differential are: second tongue 222 of present embodiment comprises a plurality of jube 222b, and the form of grooves of recess is provided, and is positioned at the one side of second tongue 222 and towards the first frame mouth 11; A plurality of jube 222b provide the other end that a plurality of the 3rd female terminals 33 are set; Also can form under the situation on plane, the distance of one side of the other end and first tongue 221 of a plurality of first female terminals 31 is provided, greater than the distance of the one side of the other end of a plurality of the 3rd female terminals 33 of some and second tongue 222 in the one side of first tongue 221 and second tongue 222; When avoiding second plug 300 to peg graft, a plurality of the 3rd female terminals 33 come in contact conduction because of distance near the terminal with second plug 300 or the problem of electrostatic interference signal take place.
Please consult Fig. 8 and Fig. 9 again, be the 3rd embodiment of the utility model, Fig. 8 is a decomposing schematic representation; Fig. 9 is a schematic perspective view, and the present embodiment and the first embodiment maximum differential are: the framework 110 of present embodiment is to comprise shell 10, and insulating base frame 20 is for to be combined into one with glue frame 30; Insulating base frame 20 forms two component composition forms with glue frame 30, but not as limit, is formed with inserting groove 10a at this glue frame 30; In the detailed construction of the inserting groove 10a of identical first embodiment of this inserting groove 10a, do not add to give unnecessary details at this, wherein comprise guide vane end stop 13 in the inserting groove 10a; In addition, present embodiment is positioned at the inserting groove 10a of glue frame 30 and receives 300 connections of second plug for setting up one group of switched terminal 34; But not as limit; Switched terminal 34 solid memders design, but also can two member designs (shown in figure 10) on actual the use is used in this switched terminal 34 can electrically to contact with shell 10 and reach signal transmission effect.
Please consult Figure 10 again; The 4th embodiment for the utility model; Figure 10 is a decomposing schematic representation, and present embodiment and the 3rd embodiment maximum differential are: the glue frame 30 of present embodiment is formed with inserting groove 10a, and framework 110 at this by being formed with glue frame 30 and omitting shell 10; Comprise swinging end 341 and support end 342 in this switched terminal 34; Swinging end 341 is positioned at the inboard plane of inserting groove 10a, and when swinging end 341 was promoted by outside second plug 300 in the use, swinging end 341 can support end 342 and be electric connection.
Above-mentioned the 3rd, the 4th embodiment receives the promotion of second plug 300 and transmits signal through switched terminal 34; By the other end of switched terminal 34 control chip that signal transfers to the external circuit board 40 and top thereof is made Signal Processing again; Can handle the transmission mode of for example switching first signal, secondary signal or the 3rd signal, or function such as the detecting that puts in place.
Comprise a plurality of guide vane end stops in the inserting groove of the utility model through framework; When the 3rd plug of second plug of first plug of first specification, second specification or the 3rd specification is inserted in the position in the inserting groove; Can come spacing first, second or the 3rd plug in inserting groove via a plurality of guide vane end stops; And first tongue and second tongue that comprise different-thickness at the tongue piece of insulating base frame; Be positioned at inserting groove and a plurality of first, second and third female terminals are set, the utilization of many group signals transmission is provided.
Though the technology contents of the utility model discloses as above with preferred embodiment; Right its is not in order to limit the utility model; Anyly have the knack of this art; Not breaking away from the spirit a little change and the retouching done of the utility model, all should be covered by in the category of the utility model, so the protection range of the utility model is when being as the criterion according to the content that claim defined.
Claims (10)
1. the electric connector socket of a tool limit function, meets one second plug of one second specification or meets one the 3rd plug of one the 3rd specification one first plug that meets one first specification of pegging graft, and it is characterized in that this electric connector socket comprises:
One framework comprises:
One inserting groove comprises one first frame mouth and one second frame mouth, and this first frame mouth meets the grafting specification of this first specification or the grafting specification of the 3rd specification, and this second frame mouth meets the grafting specification of this second specification; And
A plurality of guide vane end stops are positioned at the inboard of this inserting groove, the position of grafting specification in this inserting groove of the grafting specification of spacing this first specification of those guide vane end stops, the grafting specification of this second specification or the 3rd specification;
One insulating base frame is positioned at this framework, and this insulating base frame comprises a tongue piece, comprises one first tongue and one second tongue, is positioned at this inserting groove, and this first tongue has one first thickness, and this second tongue has one second thickness that is different from this first thickness;
A plurality of first female terminals are positioned at this first tongue and meet one first signal that transmits this first specification;
A plurality of second female terminals are positioned at one first of this second tongue; And
A plurality of the 3rd female terminals; Be positioned at one second of this second tongue; Those second female terminals and those the 3rd female terminals meet a secondary signal of transmitting this second specification, and those first female terminals meet one the 3rd signal that transmits the 3rd specification with those the 3rd female terminals of part.
2. the electric connector socket of tool limit function as claimed in claim 1 is characterized in that, those guide vane end stops comprise a correcting inclined-plane, are positioned at this inserting groove.
3. the electric connector socket of tool limit function as claimed in claim 1 is characterized in that, this of this tongue piece second tongue comprises a plurality of jubes, is positioned at second of second tongue and an end that exposes those the 3rd female terminals is provided.
4. the electric connector socket of tool limit function as claimed in claim 1; It is characterized in that; Those first female terminals comprise a plurality of first connecting pins; Those second female terminals comprise a plurality of second connecting pins, and those the 3rd female terminals comprise a plurality of the 3rd connecting pins, and those first connecting pins, those second connecting pins and those the 3rd connecting pins expose outside this insulating base frame.
5. the electric connector socket of tool limit function as claimed in claim 4 is characterized in that, those first connecting pins and those second connecting pins are set up in parallel before and after forming.
6. the electric connector socket of tool limit function as claimed in claim 4 is characterized in that, those first connecting pins and those the 3rd connecting pins are set up in parallel before and after forming.
7. the electric connector socket of tool limit function as claimed in claim 4 is characterized in that, those first connecting pins, those second connecting pins and those the 3rd connecting pins form same horizontal line and arrange.
8. the electric connector socket of tool limit function as claimed in claim 4 is characterized in that, those first connecting pins, those second connecting pins and those the 3rd connecting pins system are for wearing pin formula pin or smooth formula pin.
9. the electric connector socket of tool limit function as claimed in claim 1 is characterized in that, more comprises one and switches terminal, is positioned at this insulating base frame.
10. the electric connector socket of tool limit function as claimed in claim 1 is characterized in that, this framework more comprises a plurality of pins, is positioned at two sides of this inserting groove, and those pins connect a external circuit board and heavy board-like interconnect function is provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200888334U CN202513411U (en) | 2012-03-09 | 2012-03-09 | Electrical connector socket with limiting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200888334U CN202513411U (en) | 2012-03-09 | 2012-03-09 | Electrical connector socket with limiting function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202513411U true CN202513411U (en) | 2012-10-31 |
Family
ID=47065868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200888334U Expired - Fee Related CN202513411U (en) | 2012-03-09 | 2012-03-09 | Electrical connector socket with limiting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202513411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232666A (en) * | 2017-07-21 | 2018-06-29 | 广州市领能光电科技有限公司 | A kind of safe switch grafting holder assembly |
-
2012
- 2012-03-09 CN CN2012200888334U patent/CN202513411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108232666A (en) * | 2017-07-21 | 2018-06-29 | 广州市领能光电科技有限公司 | A kind of safe switch grafting holder assembly |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121031 Termination date: 20170309 |