CN1087110C - Alignment device for connector terminal legs - Google Patents
Alignment device for connector terminal legs Download PDFInfo
- Publication number
- CN1087110C CN1087110C CN97125466A CN97125466A CN1087110C CN 1087110 C CN1087110 C CN 1087110C CN 97125466 A CN97125466 A CN 97125466A CN 97125466 A CN97125466 A CN 97125466A CN 1087110 C CN1087110 C CN 1087110C
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- aligning device
- connector
- terminal
- terminal leg
- rectangular substrate
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Abstract
The present invention relates to an alignment device for connecting terminal legs of laminated connectors, which can integrate and align connectors on the upper layer and the lower layer. The alignment device comprises a square base board, wherein both sides of a long shaft of the square base board are provided with a plurality of alignment holes corresponding to terminal legs on the upper layer and the lower layer, and a short shaft is provided with a buckling body which can be buckled and clamped on a short shaft; in addition, the alignment device is also provided with butting and supporting parts which are arranged in a direction opposite to that of the terminal legs and can be butted on the connectors. Accordingly, the alignment device can be firmly connected with the connectors, and the terminal legs of the connectors can be conveniently assembled.
Description
The present invention relates to a kind of aligning device of bonder terminal leg, relate in particular to the aligning device of the bonder terminal leg that a kind of terminal leg of auxiliary stack electronic card coupler aligns.
Stacking connector is one of mode of saving the Cyberspace configuration, recently along with small-sized, the multi-functional trend of computer, stack is more applied on the portable computer, to make full use of vertical space, reduce horizontal space, the design from the individual layer to the bilayer is exactly the application example of exemplary stack formula as electronic card coupler in the portable computer.But regrettably, pile up the mode of two connectors, because levels connector place height difference has caused drop, and the levels connector must be connected with motherboard or the connector on the motherboard all respectively, therefore the length of levels terminal leg is all very long, particularly the upper strata connector is avoided lower floor's terminal because of need and is seemed longer, and the normotopia degree of stack terminal is not good, assembling is difficult for so cause.
Existing two-layer equation electronic card coupler generally is provided with aligning device, as No. the 84203559th, Taiwan patent application, United States Patent (USP) the 5th, 286,207,5,290,174,5,334, No. 046 described, but therefore therefore existing aligning device need have in conjunction with design to fix this aligning device in the tram, with an independent plate body setting, existing double-deck electronic card coupler is provided with a rear portion of extending and combines with aligning device at the special mould of lower floor; Yet the practice of this change mfg. moulding die can cause the mould of producing electronic card coupler to be substituted and can't to re-use, and does not meet economic benefit.
The object of the present invention is to provide a kind of aligning device of bonder terminal leg, this aligning device can utilize the existing structure of electronic card coupler, cooperate with the structure of its innovation to fix, provide simultaneously the terminal leg to plus effect, it is convenient and meet the purpose of economic benefit to reach assembling.
The object of the present invention is achieved like this, a kind of aligning device of bonder terminal leg promptly is provided, wherein, the aligning device that the terminal leg integration of described levels connector with stacked connector aligns comprises a stepped rectangular substrate, on the ladder of this stepped rectangular substrate and in the major axis both sides of its substrate, be provided with a plurality of alignment holes corresponding with levels terminal leg, it has guide function, and on the minor axis of its substrate, be provided with the buckling body that is clamped on the connector, it is extended by rectangular substrate and colludes post, vertically extend to also be provided with the supporting part that oppositely is provided with described terminal leg overbending direction by rectangular substrate in addition, described upper strata connector corresponding to this supporting part place be provided with one for this supporting part against lee-side, can be resisted against connector so that aligning device firmly combines with connector with this described supporting part.
The present invention also comprises a kind of electronic card coupler of using above-mentioned aligning device, it carries out with motherboard, and the signal of telecommunication is connected and the subcard of powering is pegged graft, it comprises: a plurality of stacked insulating base frames mutually, be respectively equipped with the terminal accommodating district on it, and described accommodating area has inserted terminal and welding ends; A plurality of conducting terminals are installed with in described terminal accommodating chamber; And unifying the aligning device of the lower floor's terminal leg that closes, it is located at welding ends one side of insulating base frame.
The advantage of apparatus of the present invention is, the aligning device of the bonder terminal leg that is provided, by the button card effect of buckling body and the supporting role of supporting part, can be firmly with the conducting terminal normotopia, and can be once with levels terminal leg assembling location, thereby make the assembling of bonder terminal leg convenient, improved economic benefit.
Below in conjunction with accompanying drawing, the present invention is described, wherein:
Fig. 1 is the three-dimensional exploded view that aligning device of the present invention applies to double-deck electronic card coupler;
Fig. 2 is the three-dimensional combination figure that aligning device of the present invention applies to double-deck electronic card coupler;
Fig. 3 is the assembled sectional view that aligning device of the present invention applies to double-deck electronic card coupler;
Fig. 4 is the three-dimensional exploded view that aligning device second embodiment of the present invention applies to double-deck connector;
Fig. 5 is the three-dimensional combination figure that aligning device second embodiment of the present invention applies to double-deck connector;
Fig. 6 is the assembled sectional view that aligning device second embodiment of the present invention applies to double-deck connector.
Fig. 1 is an aligning device of the present invention 2 and the three-dimensional exploded view of two-layer equation electronic card coupler 1, and wherein this two-layer equation electronic card coupler 1 comprises: symmetrical up and down stacked two insulating base frames 10 and 11, a plurality of conducting terminal 12 reach trip mechanism 13.Its at the middle and upper levels insulating base frame 10 be provided with shield 100, this shield 100 be used to cover conducting terminal 12 and for aligning device 2 against. Insulation shell 10,11 all at one end is provided with terminal accommodating district 101 up and down, this terminal accommodating district 101 is provided with inserted terminal and welding ends, wherein the welding ends of levels is an inner concavity, the receiving space that provides levels conducting terminal 12 to lean out, and the welding ends of upper strata insulation shell 10 is covered by this shield 100, and the welding ends of lower floor's insulation shell 11 is open shape.In addition, levels insulation shell 10,11 is provided with a plurality of terminal accommodation holes 102, to accommodate a plurality of conducting terminals 12, a plurality of conducting terminal 12 1 ends 121 are pegged graft with the electronic cards of docking (figure does not show), and 122 of the other ends bend in welding ends to be used for and motherboard or plate connector (figure does not show) grafting.
This trip mechanism 13 comprises: guide rod seat 131, liftout plate 132, rocking bar 133 and push rod 134, wherein this guide rod seat 131 is fixedly installed on the both sides of insulating base frame 10,11 inserted terminals by a location-plate 135 with inserting mode.This liftout plate 132 then with these location-plate 135 parallel inserted terminals of being located at insulating base frame 10,11.And this rocking bar 133 is between fixed head 135 and liftout plate 132, and one end and liftout plate 132 are articulated, and the other end and push rod 134 are articulated.This push rod 134 then is located in the guide rod seat 131, can move axially the operation that makes this liftout plate 132 do ejection indirectly.
This aligning device 2 is a stepped rectangular substrate, its major axis both sides are provided with a plurality of alignment holes 20,21 (the not shown Fig. 3 of seeing also of Fig. 2), this alignment hole is the arrangement of high low head, each alignment hole 20,21 all is a narrow tapered hole up and down, it is corresponding with levels terminal leg 122, and integration is contained in one.And minor axis is provided with buckling body 22, and this buckling body 22 is to collude post by square substrate extended, can be clamped on the groove 1311 of upper strata guide rod seat 131 leading edges.In addition outside the boundary of stepped rectangular substrate, be provided with the supporting part that oppositely is provided with terminal leg 122 by the square substrate vertical extent, be wall 23, its shield 100 bottom surfaces that can be resisted against upper strata insulating base frame 10 are to provide the supporting role (as shown in Figure 3) opposite with the direction of pegging graft.
Referring to Fig. 2, behind the above-mentioned component composition, can very clearly find out that these a plurality of conducting terminals 12 are contained in a plurality of alignment holes 20,21 of aligning device 2, referring to Fig. 3 by integration, because a plurality of alignment holes 20 are the settings of taper formula, can be imported into combination very easily so the levels terminal props up foot 122.The most important thing is, conducting terminal 12 is accommodated after the location, colluding (Fig. 2) on the groove 1311 that post is clamped into guide rod seat 131 and being resisted against shield 100 bottom surfaces of upper strata insulating base frame 10 by the wall 23 of aligning device 2 by buckling body 22, can make that whole rectangular substrate 2 can deflection, promptly can be very firm with described conducting terminal normotopia.
Second embodiment referring to aligning device of the present invention shown in Figure 4, as shown in the figure this aligning device 2 ' wall 23 ' be cooperate electronic card coupler 1 ' non-bed hedgehopping (Stand Off) to be provided with, this wall 23 ' trim with rectangular substrate, other structure as alignment hole 20 ' with 21 ' (Fig. 4 is not shown, referring to Fig. 6), to collude post 22 etc. all identical.Same, electronic card coupler 1 ' except insulating base frame 10 ', 11 ' the bottom do not have bed hedgehopping is provided with, the structure of other integral body as: insulating base frame 10 ' with 11 ', conducting terminal 12 ', trip mechanism 13 ' etc. equal and above-mentioned first embodiment identical.Referring to Fig. 5,6, can find out the aligning device 2 of second embodiment of the invention ' be assembled in electronic card coupler 1 ' after, equally by a plurality of alignment holes 20 ', 21 ' the taper formula be provided with, the levels terminal props up foot 122 ' can be imported into combination very easily.And by buckling body 22 ' collude post be clamped into guide rod seat 131 ' groove 1311 ' go up (Fig. 2) and by aligning device 2 ' wall 23 ' be resisted against upper strata insulating base frame 10 ', 11 ' shield 100 ' bottom surface, can make that whole rectangular substrate 2 ' not can deflection, thus very firm with a plurality of conducting terminal normotopias.
Claims (4)
1. the aligning device of a bonder terminal leg, it is characterized in that, the aligning device that the terminal leg integration of described levels connector with stacked connector aligns comprises a stepped rectangular substrate, on the ladder of this stepped rectangular substrate and in the major axis both sides of its substrate, be provided with a plurality of alignment holes corresponding with levels terminal leg, it has guide function, and on the minor axis of its substrate, be provided with the buckling body that is clamped on the connector, it is extended by rectangular substrate and colludes post, vertically extend to also be provided with the supporting part that oppositely is provided with described terminal leg overbending direction by rectangular substrate in addition, described upper strata connector corresponding to this supporting part place be provided with one for this supporting part against lee-side, can be resisted against connector so that aligning device firmly combines with connector with this described supporting part.
2. the aligning device of bonder terminal leg according to claim 1 is characterized in that a side of the adjacent at least alignment hole of described rectangular substrate is provided with guiding face.
3. the aligning device of bonder terminal leg according to claim 1 is characterized in that, described lee-side is located between the alignment hole of both sides and extends upward from the ladder intersection of stepped rectangular substrate.
4. use the electronic card coupler of aligning device according to claim 1 for one kind, it carries out with motherboard, and the signal of telecommunication is connected and the subcard of powering is pegged graft, and it is characterized in that, comprising:
A plurality of stacked insulating base frames mutually are respectively equipped with the terminal accommodating district on it, described accommodating area has inserted terminal and welding ends;
A plurality of conducting terminals are installed with in described terminal accommodating chamber; And
Unify the aligning device of the lower floor's terminal leg that closes, it is located at welding ends one side of insulating base frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97125466A CN1087110C (en) | 1997-12-08 | 1997-12-08 | Alignment device for connector terminal legs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN97125466A CN1087110C (en) | 1997-12-08 | 1997-12-08 | Alignment device for connector terminal legs |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1219783A CN1219783A (en) | 1999-06-16 |
| CN1087110C true CN1087110C (en) | 2002-07-03 |
Family
ID=5177279
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN97125466A Expired - Fee Related CN1087110C (en) | 1997-12-08 | 1997-12-08 | Alignment device for connector terminal legs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1087110C (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5290174A (en) * | 1992-08-10 | 1994-03-01 | The Whitaker Corporation | Electrical connector for a card reader |
| US5334096A (en) * | 1991-01-21 | 1994-08-02 | Nissan Motor Co., Ltd. | Uniform motion type universal joint with no generation of high frequency vibrating component |
| CN2253059Y (en) * | 1996-02-29 | 1997-04-23 | 鸿海精密工业股份有限公司 | Electronic card connector assembly |
-
1997
- 1997-12-08 CN CN97125466A patent/CN1087110C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5334096A (en) * | 1991-01-21 | 1994-08-02 | Nissan Motor Co., Ltd. | Uniform motion type universal joint with no generation of high frequency vibrating component |
| US5290174A (en) * | 1992-08-10 | 1994-03-01 | The Whitaker Corporation | Electrical connector for a card reader |
| CN2253059Y (en) * | 1996-02-29 | 1997-04-23 | 鸿海精密工业股份有限公司 | Electronic card connector assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1219783A (en) | 1999-06-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020703 Termination date: 20111208 |