CN200944446Y - Floating type electric connector combination - Google Patents
Floating type electric connector combination Download PDFInfo
- Publication number
- CN200944446Y CN200944446Y CNU2006201331996U CN200620133199U CN200944446Y CN 200944446 Y CN200944446 Y CN 200944446Y CN U2006201331996 U CNU2006201331996 U CN U2006201331996U CN 200620133199 U CN200620133199 U CN 200620133199U CN 200944446 Y CN200944446 Y CN 200944446Y
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Abstract
The utility model discloses a float type electric connector assembly, which comprises a first and a second connectors. The first connector comprises a first insulation casing and a plurality of first terminals, wherein, the first insulation casing is provided with a plurality of first terminal grooves extending through the casing, and two vertical guide tracks are at both sides of the casing; each first terminal is arranged in a groove and has a slablike switching section bulge extending out of the groove and being supported. The second connector includes a second insulation casing and a plurality of second terminals, wherein, the second terminal has a plurality of second terminal grooves extending through the casing, and two chutes are at both sides of the casing; in front of the casing are formed a plurality of front openings communicated with the second terminal grooves; each second terminal is arranged in a second terminal groove and has a bulge protruding above the contact section of the front openings. When the two connectors are connected, the vertical guide tracks slide into corresponding chutes and the switchover section of the first terminal contacts the contact section of corresponding second terminal. The float type electric connector assembly can be used to electronically connect electronic device to circuit board transversely or vertically and provides repeated inserting.
Description
Technical field
The utility model relates to a kind of electric connector, particularly relates to a kind of power sub-device repeatedly transverse splicing or vertical self-aligning electrical connector combination of pegging graft.
Background technology
Consult Fig. 1 and Fig. 2, the disclosed a kind of electric connector 1 of No. 265798 patent application of the TaiWan, China utility model that the applicant applied for, it comprises a joint 11 and a base 12 that can separate separately, base 12 is electrically connected on the circuit board 19, and in joint 11 and the base 12 many tab terminals 13 and many foundation seat terminal 14 is arranged respectively.
Being electrically connected between the electric connector on the butt joint electric connector of this utility model on the hard disk and the circuit board 19 is damaged, so the electric connector 1 on the circuit board 19 is adopted two-piece design.When the disclosed electric connector 1 of the butt joint electric connector on the hard disk and this utility model is pegged graft mutually, can float between joint 11 and the base 12, and along with hard disk moves, with effective dispersive stress.
Though the disclosed electric connector 1 of this utility model has adopted two-piece design, be after earlier joint 11 and base 12 being assembled into single type in the use, again with hard disk on the electric connector that docks peg graft.
This utility model why be not suitable for earlier with on joint 11 and the hard disk dock the electric connector electrical connection after, again joint there is the joint 11 of hard disk to be plugged on from top to bottom on the base 12, be because base terminal 14 is clipping, easily because of the inaccurate contact-segment 131 stressed bendings that cause tab terminal 13 of contraposition, and, because the contact-segment 131 of tab terminal 13 is unsettled, if be hampered power, easily make tab terminal 13 impaired, and can't form good electrical connection.Therefore, after being not suitable for pulling out, the joint 11 of this utility model is plugged in the action of base 12 again, but in the actual life hard disk failure takes place often and must change hard disk, joint 11 might take place repeatedly to peg graft the user with base 12 on hand, therefore how to keep relocatable advantage between No. 265798 disclosed joint 11 of patent of TaiWan, China utility model and the base 12, improving this utility model simultaneously and be not suitable for joint 11 is plugged in the such shortcoming of base 12 from top to bottom, is the target that the producer and inventor make great efforts.
Summary of the invention
Therefore, the purpose of this utility model provides a kind of sub-device of powering along self-aligning electrical connector combination horizontal or that vertically be electrically connected with circuit board.
Another purpose of the present utility model provides the self-aligning electrical connector combination that a kind of sub-device of powering is repeatedly pegged graft repeatedly.
For achieving the above object, the utility model body provides a kind of self-aligning electrical connector combination, and it can be installed on the circuit board, and is applicable to the butt joint electric connector that is electrically connected an electronic installation, and comprises one first connector and one second connector.
First connector comprises one first insulation shell and many first terminals.First insulation shell has a front face and a rear surface, and a plurality of the first terminal grooves that run through this first insulation shell along fore-and-aft direction, at least one interface is recessed to form in front face and with the first terminal groove and communicates, and two upright guide rails lay respectively at this first insulation shell both sides.Respectively this first terminal is located at respectively in the first terminal groove, and each the first terminal has one and stretches out the tabular group section that groove is outer and supported.
Second connector comprises one second insulation shell and many second terminals.Second insulation shell has an end face, a bottom surface and a front, have a plurality of second terminal grooves that run through this second insulation shell along the vertical direction, two chutes lay respectively at these second insulation shell both sides and a respectively corresponding upright guide rail, form a plurality of open fronts that communicate with one second terminal groove respectively in this second insulation shell front.Respectively this second terminal is located at respectively in one second terminal groove, and each second terminal has a contact-segment that protrudes in a corresponding open front.
When this first connector was electrically connected with this second connector, described upright guide rails slipped into respectively in the corresponding chute, and the second termination contact section that the group section of described the first terminal is corresponding with respectively contacts slidably.When electronic installation will be along transverse splicing, be earlier first connector to be plugged on second connector, just with the upright guide rails of first connector longitudinally (from top to bottom) slip into respectively in the chute of second connector, the group section of the first terminal is electrically connected with second terminal respectively; The butt joint electric connector of electronic installation is pegged graft towards the interface of first connector more from front to back then, to be electrically connected with the first terminal.
And when electronic installation will make into longitudinally to peg graft, then change first connector is plugged on earlier on the butt joint electric connector of electronic installation, so electronic installation just can vertically be plugged on second connector by first connector.
According to technical conceive of the present utility model, this first connector comprises that also one is assembled in the keeper on this first insulation shell separably, and the tabular group section of each described the first terminal is supported by this keeper.
According to technical conceive of the present utility model, this keeper has an elongate body, a plurality of T shape post of being located at the rear end face of this body, and a plurality of upright grooves that defined by adjacent in twos described T shape post, the group section of described the first terminal is fastened in respectively in the upright groove of this keeper.
According to technical conceive of the present utility model, this first insulation shell also has a upright vertical shaft near this first insulation shell rear surface, a well portion and a back well portion before this vertical shaft is separated into one by a galianconism, and this second insulation shell also has a upright projection that can be fastened in this back well portion.
According to technical conceive of the present utility model, this keeper also have a pair of should before the upright projection of well portion, this keeper is assembled in this first insulation shell from lower to upper after inserting described the first terminal groove respectively when described the first terminal so that the projection of this keeper is fastened in this preceding well portion, and the group section of described the first terminal is fastened in respectively in the described upright groove.
According to technical conceive of the present utility model, this first insulation shell also has two and is recessed to form respectively in the location notch of the medial surface of described two upright guide rails, and two shrinkage pools that are recessed to form respectively on described two upright guide rails and communicate with corresponding described location notch; This keeper also has two positioning rails that lay respectively at two end opposite of this elongate body, and the two tab-like respectively teats that are formed in the back of described two positioning rails, this keeper is assembled in this first insulation shell, described two positioning rails lay respectively in described two location notchs, and described two teats are fastened in respectively in described two shrinkage pools.
According to technical conceive of the present utility model, the tabular group section of each described the first terminal is supported by the rear surface of this first insulation shell.
According to technical conceive of the present utility model, this first insulation shell also has a plurality of prominent ribs, described prominent costal process goes out to be formed at the rear surface of this first insulation shell, and matches in twos the described tabular group section of being close to the rear surface of this first insulation shell to be fastened in the strength of bearing preload.
According to technical conceive of the present utility model, each described second terminal also has one and upper and lower side is arranged and be fixed in canned paragraph, a welding section that backward extends from the lower end of this canned paragraph in corresponding described second terminal groove, and one from the upper end of this canned paragraph the stretch section of oblique extension up, the contact-segment of described second terminal up bends to extend from the end of described stretch section respectively and forms.
According to technical conceive of the present utility model, this first insulation shell also has at least one being recessed to form in the front face of this first insulation shell and the interface that communicates with described the first terminal groove, each described the first terminal also has one and the front and back end is arranged and be fixed in canned paragraph in the corresponding described the first terminal groove, and bend the stretch section of extension forward from the front end of this canned paragraph, and one the front end from this stretch section bend forward and extend and protrude into the contact-segment of this interface, described group section down extends from the rear end of described canned paragraph respectively and forms.
Function of the present utility model and beneficial effect are, at first, terminal in the self-aligning electrical connector combination is divided into two groups, one group is the first terminal that is installed in first connector, another group is for being installed on second terminal in second connector, secondly, first connector has can be for the interface of transverse splicing, the upright guide rails that can vertically peg graft is also arranged, so first connector can be selected to be plugged on earlier second connector or be plugged on the butt joint electric connector earlier, make electronic installation along transverse splicing or longitudinally be plugged in the self-aligning electrical connector of the present utility model combination, to realize being electrically connected with circuit board.And, because the group section of the first terminal is supported, when then first connector inserts second connector terminal is electrically connected, be difficult for impaired or distortion though the group section of the first terminal is subjected to the pushing of contact-segment of second terminal, so electronic installation can be repeatedly repeatedly by vertical grafting.
Description of drawings
Fig. 1 is a three-dimensional exploded view, and known electric connector is described;
Fig. 2 is a three-dimensional exploded view, and each assembly of known electric connector is described;
Fig. 3 is a stereogram, and first preferred embodiment of the utility model self-aligning electrical connector combination is described;
Fig. 4 is a three-dimensional exploded view, and each assembly of this first preferred embodiment is described;
Fig. 5 is a three-dimensional exploded view, and each assembly of this first preferred embodiment is described by different visual angles;
Fig. 6 is a side cutaway view, illustrates that first, second terminal of this first preferred embodiment is located at respectively in first connector and second connector;
Fig. 7 is a stereogram, and the upright groove of the keeper of this first preferred embodiment is described;
Fig. 8 is a stereogram, and the situation of powering this first preferred embodiment sub-device pegging graft is described;
Fig. 9 is a side cutaway view, illustrates that first connector of this first preferred embodiment is plugged on second connector; And
Figure 10 is a three-dimensional exploded view, and second preferred embodiment of the utility model self-aligning electrical connector combination is described.
Wherein, description of reference numerals is as follows:
1 electric connector, 11 joints, 12 bases
13 tab terminals, 131 contact-segments, 14 base terminals
19 circuit boards, 21 electronic installations, 211 butt joint electric connectors
212 guide grooves, 22 circuit boards, 221 fixing holes
28 grafting directions, 3 first connectors, 3 ' first connector
The combination of 300 self-aligning electrical connectors combination, 300 ' self-aligning electrical connector
31 first insulation shells, 31 ' first insulation shell, 311 front faces
312 rear surfaces, 312 ' rear surface, 313 power supply areas
314 signaling zones, 32 the first terminal grooves, 32 ' the first terminal groove
33 interfaces, 34 galianconism, 35 upright guide rails
351 location notchs, 352 shrinkage pools, 36 cross slide waies
37 keepers, 371 projections, 372 upright grooves
372 ' upright groove 373T shape post 374 bodies
375 positioning rails, 376 teats, 38 vertical shafts
382 back well portions of well portion before the 38 ' vertical shaft 381
39 prominent rib 4 the first terminals 4 ' the first terminals
41 canned paragraphs, 41 ' canned paragraph, 42 stretch sections
42 ' stretch section, 43 contact-segments, 43 ' contact-segment
44 group sections, 44 ' group section, 5 second connectors
53 open fronts of 51 second insulation shells, 52 second terminal grooves
54 holddown grooves, 55 chutes, 56 fixtures
57 projections, 6 second terminals, 61 canned paragraphs
62 welding sections, 63 stretch sections, 64 contact-segments
Embodiment
About aforementioned and other technology contents, characteristics and function of the present utility model, in the detailed description of following cooperation two preferred embodiments with reference to the accompanying drawings, can clearly present.
Before the present invention is described in detail, be noted that in the following description content similarly assembly is to represent with identical numbering.
Following for two embodiment in, the utility model self-aligning electrical connector makes up and all meets the serial advanced technology with the butt joint electric connector of its coupling and is connected (Serial Advanced TechnologyAttachment, SATA) specification, see also Fig. 3, Fig. 4 and Fig. 5, first preferred embodiment of the present utility model has disclosed self-aligning electrical connector combination 300, it can be installed on the circuit board 22, in order to be electrically connected the butt joint electric connector 211 of an electronic installation 21 (as CD-ROM drive or hard disk), it comprises one first connector 3 and one second connector 5.
Please consult Fig. 6 simultaneously, first connector 3 is made of insulating material, and comprises microscler first insulation shell 31 and many first terminals 4.First insulation shell 31 has a front face 311 and a rear surface 312, and is provided with a plurality of the first terminal grooves 32 that run through first insulation shell 31 and rear surface 312 along fore-and-aft direction (short), can a ccontaining the first terminal 4 in each the first terminal groove 32.
The first terminal 4 is made of electric conducting material, and comprise power supply terminal and signal terminal, in the present embodiment, a plurality of power supply terminals concentrate on a district, for the purpose of explanation, claim that a plurality of the first terminal grooves 32 positions of ccontaining these power supply terminals are power supply area 313, same, a plurality of signal terminals concentrate on another district, claim that a plurality of the first terminal grooves 32 positions of ccontaining these signal terminals are signaling zone 314, power supply area 313 disposes with signaling zone about 314, and is recessed to form an interface 33 that communicates and can supply butt joint electric connector 211 to peg graft with the first terminal groove 32 respectively at front face 311.
And 31 definition of first insulation shell have a grafting direction 28 (direction of arrow among Fig. 3, Fig. 5 and Fig. 6), and in the present embodiment, this grafting direction 28 is horizontal.And first insulation shell 31 is near rear surface 312 and is formed with a upright vertical shaft 38 between power supply area 313 and the signaling zone 314, a well portion 381 and a back well portion 382 before vertical shaft 38 is separated into one by a galianconism 34; First insulation shell 31 long to both sides then respectively be provided with one with the upright guide rails 35 of grafting direction 28 vertical (along the vertical direction) and a cross slide way 36 parallel with grafting direction 28, and the front end of cross slide way 36 is cone-shaped.The medial surface of described two upright guide rails 35 has been recessed to form two location notchs 351 (only illustrating among the figure) respectively, and depression is formed with a shrinkage pool 352 that communicates with corresponding location notch 351 on each guide rail 35.
Each the first terminal 4 has one has the canned paragraph 41 of front and back end, the stretch section 42 that a front end from canned paragraph 41 bends extension forward, the front end of an own elasticity section 42 to bend the contact-segment 43 of extension forward, and one down extends from the rear end of canned paragraph 41 and the tabular group section 44 that forms.In the present embodiment, group section 44 is vertical mutually with canned paragraph 41.When respectively this first terminal 4 is respectively in the corresponding the first terminal groove 32 of rear surface 312 insertions of first connector 3, canned paragraph 41 is fixed on the cell wall that forms the first terminal groove 32, contact-segment 43 protrudes in the interface 33, and 44 of group sections stretch out outside the corresponding the first terminal groove 32.
And, first connector 3 also comprises positioning piece 37, keeper 37 is made of insulating material, and has a microscler body 374, the rear end face of body 374 is provided with a plurality of T shape post 373 (see figure 7)s, form a upright groove 372 between the adjacent in twos T shape post 373, the number of upright groove 372 is identical with the number of the first terminal 4.And keeper 37 corresponding first insulation shells 31 formed vertical shaft 38 positions between power supply area 313 and signaling zone 314 are provided with a upright projection 371.In two end opposite of elongate body 374 positioning rail 375 that cooperates location notch 351, the outstanding teat 376 that is formed with in the back of each positioning rail 375 are arranged respectively.
Second insulation shell, 51 corresponding first connectors 3 formed vertical shaft 38 positions between power supply area 313 and signaling zone 314 also are provided with a upright projection 57, and are formed with a plurality of open fronts 53 that communicate with second terminal groove 52 respectively in second insulation shell, 51 fronts.And, the length of second insulation shell 51 all is formed with and the vertical holddown groove 54 of grafting direction 28 and the chute 55 of a corresponding upright guide rails 35 to both sides, can be embedded at wherein for a fixture 56 in each holddown groove 54, fixture 56 is the plate latch fitting in the present embodiment, fixture 56 can fix in the fixing hole 221 of circuit board 22, and second connector 5 is fixed on the circuit board 22.
Each second terminal 6 is made of electric conducting material, and have a canned paragraph 61 that upper and lower side arranged, a welding section that backward extends from canned paragraph 61 lower ends 62, from canned paragraph 61 upper ends the stretch section 63 of oblique extension up, and an own elasticity section 63 ends up bend the contact-segment 64 of extension.
When respectively this second terminal 6 was installed in second terminal groove 52 of a correspondence respectively, canned paragraph 61 was fastened on the cell wall that forms second terminal groove 52, and contact-segment 64 protrudes in corresponding open front 53, and 62 of welding sections are positioned at outside second insulation shell 51; And when second connector 5 was fixed on the circuit board 22, the welding section 62 of second terminal 6 can be welded on the circuit board 22 and be electrically connected to form.
Consult Fig. 3, Fig. 6 and Fig. 8, form when being electrically connected with circuit board 22, have two kinds of inserting mode to select: along transverse splicing and (from top to bottom) grafting longitudinally when electronic installation 21 will make up 300 by self-aligning electrical connector.
When electronic installation 21 will be when grafting direction 28 be carried out transverse splicing, be earlier first connector 3 to be plugged on (see figure 9) on second connector 5, just the upright guide rails 35 with first connector 3 slips into respectively in the chute 55 of second connector 5 from top to bottom, and the projection 57 of second connector 5 also is fastened in (see figure 4) in the well portion 382 of back, then move near the contact-segment 64 that rear end can promote second terminal 6 earlier backward the bottom surface of first connector 3, and the group section 44 of the first terminal 4 is electrically connected with the contact-segment 64 of second terminal 6 respectively; And, because abutting against in the rear end face of keeper 37, supported group section 44, so can impaired soon or distortion when first connector 3 inserts second connector 5 because of the pushing of contact-segment 64 that is subjected to second terminal 6.Then, electronic installation 21 is pegged graft towards the interface 33 of first connector 3 more from front to back, in the guide groove 212 of the butt joint electric connector 211 that the cross slide way 36 of first connector 3 is taken advantage of a situation enter electronic installation 21, so that butt joint electric connector 211 is electrically connected with the contact-segment 43 of the first terminal 4.
And when electronic installation 21 will make longitudinally (from top to bottom) grafting into, then change first connector 3 be plugged on earlier on the butt joint electric connector 211 of electronic installation 21, thus electronic installation 21 just can be by first connector 3 longitudinally (from top to bottom) be plugged on second connector 5.
Consult Figure 10, second preferred embodiment of the utility model self-aligning electrical connector combination and the difference of this first preferred embodiment are that first connector 3 ' of the self-aligning electrical connector combination 300 ' of present embodiment does not have keeper 37 (see figure 4)s, and vertical shaft 38 ' is not separated into forward and backward well portion, and the projection 57 of second connector 5 can be fastened in the whole vertical shaft 38 '; First insulation shell 31 ' of present embodiment is formed in one, and have more a plurality of tab-like prominent ribs 39 that are formed in the rear surface 312 ' of first insulation shell 31 ', form a upright groove 372 ' between the prominent rib 39 that matches in twos, the number of upright groove 372 ' is identical with the number of the first terminal 4 '.
And it is preceding to insert the first terminal groove 32 ' at the first terminal 4 ', angle between its canned paragraph 41 ' and the group section 44 ' is acute angle in the present embodiment, after inserting the first terminal groove 32 ', group section 44 ' is arranged in upright groove 372 ', and the rear surface 312 ' by first insulation shell 31 ' struts, but because of its strength of having born preload (preload) in advance can be close to the rear surface 312 ' of first insulation shell 31 ', this moment, described prominent rib 39 matched in twos to fix the group section 44 ' of a correspondence.Therefore, in the present embodiment, what support group section 44 ' is the rear surface 312 ' of first insulation shell 31 '.
Conclude above-mentioned, the utility model self-aligning electrical connector combination 300, terminal in 300 ' is divided into two groups, one group for being installed on first connector 3, the first terminal 4 in 3 ', 4 ', another group is for being installed on second terminal 6 in second connector 5, secondly, first connector 3,3 ' has the interface 33 and cross slide way 36 that can supply transverse splicing, upright guide rails 35 and vertical shaft 38 that vertically (from top to bottom) grafting is also arranged, 38 ', so by first connector 3,3 ' is plugged on earlier on second connector 5, make the first terminal 4,4 ' is electrically connected with second terminal 6 earlier, and then electronic installation 21 can be along transverse splicing to first connector 3,3 ' go up with the first terminal 4,4 ' is electrically connected; Or be plugged on earlier on the butt joint electric connector 211 of electronic installation 21 by first connector 3,3 ', make the first terminal 4,4 ' elder generation and dock electric connector 211 and be electrically connected, then electronic installation 21 just can longitudinally be plugged on second connector 5 by first connector 3,3 ', via the first terminal 4,4 ' and realize being electrically connected with second terminal 6, therefore, there are two kinds of grafting directions available and all can realize being electrically connected with circuit board 22.And, because the first terminal 4,4 ' group section 44,44 ' abuts against in the rear surface 312 ' of the rear end face of keeper 37 or first insulation shell 31 ' and is supported, first connector 3 then, during 3 ' insertion, second connector 5, be by first connector 3, move near the contact-segment 64 that rear end promotes second terminal 6 backward 3 ' bottom surface, so terminal 4,4 ', during 6 electrical connections, the first terminal 4,4 ' group section 44, though 44 ' be subjected to second terminal 6 contact-segment 64 push be difficult for impaired or the distortion, so electronic installation 21 can be repeatedly by vertically pegging graft repeatedly, so can realize the purpose of this utility model really.
Yet above-described only is preferred embodiment of the present utility model, can not limit practical range of the present utility model with this, be that every simple equivalent of doing according to claims of the present utility model and specification changes and modifies, all still belong to this in the scope that patent of the present utility model contains.
Claims (10)
1. a self-aligning electrical connector combination is characterized in that, described self-aligning electrical connector combination comprises:
One first connector, comprise: one first insulation shell, have a front face, a rear surface, described first insulation shell has and a plurality ofly runs through the first terminal groove of this first insulation shell along fore-and-aft direction, and two upright guide rails lay respectively at this first insulation shell both sides; Many the first terminals are located at respectively in the described the first terminal groove, and each described the first terminal has one and stretches out the tabular group section that described the first terminal groove is outer and supported; And
One second connector, comprise: one second insulation shell, have an end face, a bottom surface and a front, described second insulation shell has a plurality of second terminal grooves that run through this second insulation shell along the vertical direction, two chutes lay respectively at the both sides and the corresponding described upright guide rails of difference of this second insulation shell, form a plurality of open fronts that communicate with described second terminal groove respectively in the front of this second insulation shell; Many second terminals are located at respectively in described second terminal groove, and each described second terminal has a contact-segment that protrudes in a corresponding described open front;
Wherein, this first connector is electrically connected with this second connector, and described upright guide rails slips into respectively in the corresponding described chute, and the contact-segment of corresponding with one respectively described second terminal of the group section of described the first terminal contacts slidably.
2. self-aligning electrical connector combination according to claim 1 is characterized in that this first connector comprises that also one is assembled in the keeper on this first insulation shell separably, and the tabular group section of each described the first terminal is supported by this keeper.
3. self-aligning electrical connector combination according to claim 2, it is characterized in that, this keeper has an elongate body, a plurality of T shape post of being located at the rear end face of this body, and a plurality of upright grooves that defined by adjacent in twos described T shape post, the group section of described the first terminal is fastened in respectively in the upright groove of this keeper.
4. self-aligning electrical connector combination according to claim 3, it is characterized in that, this first insulation shell also has a upright vertical shaft near this first insulation shell rear surface, a well portion and a back well portion before this vertical shaft is separated into one by a galianconism, and this second insulation shell also has a upright projection that can be fastened in this back well portion.
5. self-aligning electrical connector combination according to claim 4, it is characterized in that, this keeper also have a pair of should before the upright projection of well portion, this keeper is assembled in this first insulation shell from lower to upper after inserting described the first terminal groove respectively when described the first terminal so that the projection of this keeper is fastened in this preceding well portion, and the group section of described the first terminal is fastened in respectively in the described upright groove.
6. self-aligning electrical connector combination according to claim 5, it is characterized in that, this first insulation shell also has two and is recessed to form respectively in the location notch of the medial surface of described two upright guide rails, and two shrinkage pools that are recessed to form respectively on described two upright guide rails and communicate with corresponding described location notch; This keeper also has two positioning rails that lay respectively at two end opposite of this elongate body, and the two tab-like respectively teats that are formed in the back of described two positioning rails, this keeper is assembled in this first insulation shell, described two positioning rails lay respectively in described two location notchs, and described two teats are fastened in respectively in described two shrinkage pools.
7. self-aligning electrical connector combination according to claim 1 is characterized in that the tabular group section of each described the first terminal is supported by the rear surface of this first insulation shell.
8. self-aligning electrical connector combination according to claim 7, it is characterized in that, this first insulation shell also has a plurality of prominent ribs, described prominent costal process goes out to be formed at the rear surface of this first insulation shell, and matches in twos the described tabular group section of being close to the rear surface of this first insulation shell to be fastened in the strength of bearing preload.
9. self-aligning electrical connector combination according to claim 1, it is characterized in that, each described second terminal also has one and upper and lower side is arranged and be fixed in canned paragraph, a welding section that backward extends from the lower end of this canned paragraph in corresponding described second terminal groove, and one from the upper end of this canned paragraph the stretch section of oblique extension up, the contact-segment of described second terminal up bends to extend from the end of described stretch section respectively and forms.
10. self-aligning electrical connector combination according to claim 1, it is characterized in that, this first insulation shell also has at least one being recessed to form in the front face of this first insulation shell and the interface that communicates with described the first terminal groove, each described the first terminal also has one and the front and back end is arranged and be fixed in canned paragraph in the corresponding described the first terminal groove, one bends the stretch section of extension forward from the front end of this canned paragraph, and one the front end from this stretch section bend forward and extend and protrude into the contact-segment of this interface, described group section down extends from the rear end of described canned paragraph respectively and forms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201331996U CN200944446Y (en) | 2006-09-05 | 2006-09-05 | Floating type electric connector combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201331996U CN200944446Y (en) | 2006-09-05 | 2006-09-05 | Floating type electric connector combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200944446Y true CN200944446Y (en) | 2007-09-05 |
Family
ID=38719083
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201331996U Expired - Lifetime CN200944446Y (en) | 2006-09-05 | 2006-09-05 | Floating type electric connector combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200944446Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI676320B (en) * | 2017-06-12 | 2019-11-01 | 開曼群島商康而富控股股份有限公司 | Connector with floating effect |
| CN111193124A (en) * | 2018-11-15 | 2020-05-22 | 泰科电子(上海)有限公司 | Electrical connector |
-
2006
- 2006-09-05 CN CNU2006201331996U patent/CN200944446Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI676320B (en) * | 2017-06-12 | 2019-11-01 | 開曼群島商康而富控股股份有限公司 | Connector with floating effect |
| CN111193124A (en) * | 2018-11-15 | 2020-05-22 | 泰科电子(上海)有限公司 | Electrical connector |
| CN111193124B (en) * | 2018-11-15 | 2021-07-27 | 泰科电子(上海)有限公司 | electrical connector |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
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