CN1819348A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN1819348A CN1819348A CNA2006100066080A CN200610006608A CN1819348A CN 1819348 A CN1819348 A CN 1819348A CN A2006100066080 A CNA2006100066080 A CN A2006100066080A CN 200610006608 A CN200610006608 A CN 200610006608A CN 1819348 A CN1819348 A CN 1819348A
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- China
- Prior art keywords
- contact
- mentioned
- housing
- connector
- feet
- Prior art date
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/78—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to other flexible printed circuits, flat or ribbon cables or like structures
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/82—Coupling devices connected with low or zero insertion force
- H01R12/85—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
- H01R12/88—Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures acting manually by rotating or pivoting connector housing parts
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/22—Contacts for co-operating by abutting
- H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
To provide a connector with high contact reliability which ensures connection even for an FPC with a connection pad on either of top and bottom faces of one end, and is easy in use, manufacturing, and assembling. The connector pressure-welds a first active contact point 33a of a contactor 30 held in a housing 20 to the tip 72 of a flexible printed board 70 and electrically connects them by inserting the tip 72 of the flexible printed board 70 into the housing 20 and operating an operation lever 60. In particular, the tip 72 of the flexible printed board 70 is sandwiched by a passive contact point 34a protrusively formed at the contactor 30 and the first active contact point 33a that is formed so as to oppose the passive contact point 34a and energized toward the passive contact point 34a side, thus establishing the electrical connection between the first active point and the tip of the flexible printed board.
Description
Technical field
The present invention relates to connector, particularly be related to two flexibility printed circuit boards (below be called FPC) are interconnected, and the relaying with zero insertion force (ZIF) structure is with connector or reverse locking-type (backlock) connector.
Background technology
At present, as the relaying connector that is used for PFC with ZIF structure, for example first, second flexible substrate 3,4 is inserted position on housings 9 after, by slide bar 25 is slided, make above-mentioned flexible substrate 3,4 with the contact pressure of regulation respectively with both ends 17,19 Elastic Contact of connector 11, above-mentioned first, second flexible substrate 3,4 is electrically connected (with reference to patent documentation 1) mutually.
In addition, as the reverse locking-type connector that is used for PFC, in the contact feet 10 of the roughly H shape in being encased in housing 20, rotate rotating beam 11 by bar 30 with ZIF structure, the contact site 16 of contact beam 12 is contacted with FPC40, be electrically connected (with reference to patent documentation 2).
Patent documentation 1: the spy opens flat 9-199241 communique
Patent documentation 2: the spy opens flat 10-208810 communique
But above-mentioned connector arbitrarily all is that the one side in the leading section of FPC is contacted with the active contact of connector, and another side contacts with enclosure interior.Therefore, only can on leading section or below be provided with connection pads on arbitrary FPC connect, make attachable FPC limited, the convenience variation of use.
In addition, the miniaturization of companion devices, the component parts of connector also needs miniaturization, but will guarantee high contact reliability, then needs high parts precision, assembly precision, exists in when making assembling to expend time in the problem that productivity is reduced.
Summary of the invention
The present invention puts in view of the above problems and constitutes, and its purpose is to provide a kind of connector, even at one end the arbitrary face of the top and bottom of portion is provided with the FPC of connection pads, also can connect, ease of use is good, and makes, assembles easily, the contact reliability height.
For solving above-mentioned problem, connector of the present invention, one end of flexibility printed circuit board is inserted in the housing, by making the welded part action, the active contact that remains in the contact feet in the described housing is crimped on an end of described flexibility printed circuit board, be electrically connected, wherein, by on described contact feet outstanding be provided with by moving contact with formed and clip an end of described flexibility printed circuit board by moving contact is relative with described to described active contact by the moving contact side application of force, be electrically connected.
According to the present invention and since by by moving contact and initiatively the end that clips FPC, contact be electrically connected, so, also can connect, and ease of use is good for the connection pads on the arbitrary face of the top and bottom of an end that is arranged on FPC.
In addition, because the active contact of contact feet is to by the moving contact side application of force, and contact and clipped the connection pads that is provided with on FPC one end by moving contact initiatively, so even dimensional accuracy, the assembly precision of component parts such as housing and contact feet have error, also can absorb, relax the deviation of described housing etc. by the displacement of described active contact.Therefore, owing to by moving contact or initiatively any always is crimped on the connection pads that FPC one end is provided with at least in the contact,, simultaneously, make manufacturings, assemble simply so can keep contact reliability.
As embodiments of the invention, by an end of flexibility printed circuit board is inserted in the housing, one end of described flexibility printed circuit board is crimped on remain on the active contact of the contact feet in the described housing and is electrically connected, wherein, also can form following structure: by elastically deformable ground from described contact feet extend by moving contact with formed and clip an end of described flexibility printed circuit board by moving contact is relative with described to described active contact by the moving contact side application of force, be electrically connected.
According to present embodiment, on the basis of above-mentioned effect, owing to extended from contact feet by moving contact elastically deformable ground, so have following effect: the deviation that is absorbed, relaxes parts precision, assembly precision by moving contact, simultaneously, follow the displacement of the FPC that external force causes, can obtain the higher connector of contact reliability.
Description of drawings
Fig. 1 is the stereogram of first embodiment of expression connector of the present invention;
Fig. 2 A, Fig. 2 B, Fig. 2 C are plane graph, B-B line profile and the C-C line profiles of first embodiment shown in Figure 1;
Fig. 3 is the partial enlarged drawing of Fig. 2 C;
Fig. 4 A and Fig. 4 B are the stereograms of seeing the housing monomer from different perspectives;
Fig. 5 A and Fig. 5 B are the stereograms of expression first contact feet;
Fig. 6 A and Fig. 6 B are the stereograms of expression second contact feet;
Fig. 7 A and Fig. 7 B are the stereogram and the front elevations of expression temporary fixing piece;
Fig. 8 A, Fig. 8 B and Fig. 8 C are the stereograms of seeing action bars from different perspectives;
Fig. 9 A, Fig. 9 B and Fig. 9 C are stereogram, plane graph and the front elevation of expression with the FPC of reverse lock form connection;
Figure 10 A, Figure 10 B, Figure 10 C and Figure 10 D are rear isometric view, surface three-dimensional figure, plane graph and the front elevation of expression with the FPC of positive lock (front lock) form connection;
Figure 11 A, Figure 11 B and Figure 11 C are the stereograms of method of operation that is used to illustrate the driver of first embodiment;
Figure 12 A, Figure 12 B and Figure 12 C are the stereograms of seeing from different perspectives of method of operation that is used to illustrate the driver of first embodiment;
Figure 13 A, Figure 13 B and Figure 13 C are the preoperative plane graph of expression, B-B line profile, reach C-C line profile;
Figure 14 A, Figure 14 B and Figure 14 C are midway plane graph of expression operation, B-B line profile, and C-C line profile;
Figure 15 A, Figure 15 B and Figure 15 C are midway plane graph of expression operation, B-B line profile, and C-C line profile;
Figure 16 is the stereogram of second embodiment of expression connector of the present invention;
Figure 17 A and Figure 17 B are plane graph and the B-B line profiles of second embodiment shown in Figure 16.
Symbol description
10 relaying connectors
11 reverse locking-type connectors
20 housings
21 housing body
21a, 21b peristome
22 wrists
The 22a conical surface
22b axle acceptance division
22c, 22d, 22e first, second, third recess
23 acceptance divisions
24,25,26 be pressed into groove
27 epimere portions
28 hypomere portions
30 first contact feets
31 connecting portions
32 top portions
32a engages pawl
The 32b fulcrum
33a first is the contact initiatively
33b second is the contact initiatively
34a is by moving contact
The 34b card is only used projection
40 second contact feets
41 connecting portions
42 top portions
42a card claw stop
42b engages pawl
43 following portions
43a first is the contact initiatively
43b second is the contact initiatively
44a is by moving contact
The 44b card is only used projection
44c is pressed into and uses projection
50 temporary fixing piece
51 connecting portions
52 top portions
52a card claw stop
52b engages pawl
53 following portions
The 53a movable pawl
The 53b operating portion
The 54a card is only used projection
60 action bars
61 bar main bodys
62 extensions
63,64 slits
65 rotation axiss
The 66 temporary fixed projections of using
67 press sections
67a crimping flank
68 engaging claws
70 the one FPC
71 reinforced sheets
72 leading sections
73,74 connection pads
The 75 temporary fixed notchs of using
80 the 2nd FPC
81 reinforced sheets
82 leading sections
83,84 connection pads
90 contact feets
91 connecting portions
92 top portions
92a is the contact initiatively
The 92b operating portion
93 following portions
93a card claw stop
The 93b fulcrum
94 by moving contact
Embodiment
Embodiment with reference to the description of drawings connector of the present invention of Fig. 1～Figure 17.
As Fig. 1～shown in Figure 15, first embodiment is applicable to the situation of relaying with connector 10, and this connector is made of housing 20, first, second contact feet 30,40, temporary fixing piece 50, action bars 60, first, second FPC70,80.
As shown in Figure 4, housing 20 is formed with peristome 21a, the 21b that the relative front and the back side with housing body 21 are interconnected respectively, simultaneously, wrist 22,22 is extended in parallel respectively from relative two sides.And, shown in Fig. 4 B, in the rear side of above-mentioned housing body 21, on extended acceptance division 23 from lower lip portion with the pitch of regulation alternately be provided be used to be pressed into first, second contact feet 30,40 described later be pressed into groove 24,25.In addition, be formed with respectively in the above-mentioned outside that is pressed into groove 24,24 that is positioned at two ends be used to be pressed into temporary fixing piece 50 be pressed into groove 26,26.And above-mentioned wrist 22 is formed with conical surface 22a and axle support 2b to the epimere portion of face within it.In addition, in above-mentioned,, under above-mentioned conical surface 22a, be formed with the first recess 22c to the hypomere portion of face, and, under above-mentioned axle support 22b, be formed with the second recess 22d.And, be formed with the 3rd recess 22e in the depth side of the above-mentioned axle support 22b and the second recess 22d.
On the other hand, shown in Fig. 4 A, can see the above-mentioned end that is pressed into groove 24,25,26 from the peristome 21a of above-mentioned housing 20 face side.In addition, by giving prominence to the side respectively from the both side edges portion of above-mentioned housing 20 face side epimere portion 27 and hypomere portion 28 are set, formation can be inserted the slit 21c of a FPC70 described later.Wherein, it is outstanding laterally that above-mentioned hypomere portion 28 surpasses above-mentioned epimere portion 27.In addition, shown in Fig. 3 and Figure 13 B, be formed with the location division 21d of leading section butt of a FPC70 of insertion in the depth side of above-mentioned peristome 21a.
As shown in Figure 5, first contact feet 30 constitutes by having the positive roughly conductivity leaf spring material of H shape.That is, top portion 32 is extended to two sides from the upper end of connecting portion 31, following portion 33 is extended to two sides from its bottom.And the distolateral engaging pawl 32a that is formed with in above-mentioned top portion 32 is at another distolateral fulcrum 32b that is provided with.In addition, the distolateral first active contact 33a that is provided with in above-mentioned following portion 32 is at another distolateral second active contact 33b that is provided with.In addition, by moving contact 34a and above-mentioned first initiatively contact 33a simultaneously, outstandingly card be set only use projection 34b relatively from the lower edge portion of above-mentioned top portion 32, extend near the upper end of above-mentioned connecting portion 31.And, be pressed into and use projection 34c by ejecting near processing (prominent I goes out processing) formation above-mentioned fulcrum 32b.
And, shown in Fig. 2 C, above-mentioned first contact feet 30 engages to enclosure interior thereby only will block with projection 34b owing to be pressed into being pressed in the groove 24 of above-mentioned housing 20 settings from peristome 21a side, simultaneously above-mentioned engaging pawl 32a is engaged to the top edge portion of above-mentioned peristome 21a, prevents to break away from.At this moment, the following portion 33 of above-mentioned first contact feet 30 hangs on connecting portion 31, does not contact with housing 20.
As shown in Figure 6, second contact feet 40 constitutes by having the positive roughly conductivity leaf spring material of H shape.That is, top portion 42 is extended to two sides from the upper end of connecting portion 41, following portion 43 is extended to two sides from its bottom.Distolateral card claw stop 42a that is formed with in above-mentioned top portion 42, on the other hand, at another distolateral engaging pawl 42b and fulcrum 42c of being provided with.In addition, the distolateral first active contact 43a that is provided with in above-mentioned following portion 43 is at another distolateral second active contact 43b that is provided with.In addition, by moving contact 44a and above-mentioned first initiatively contact 43a simultaneously, card be set only use projection 44b by the base portion of moving contact 44a is outstanding relatively from the lower edge portion of above-mentioned top portion 42, extend near the upper end of above-mentioned connecting portion 41 above-mentioned.And, near the above-mentioned connecting portion 41 of above-mentioned top portion 42, be formed with to be pressed into and use projection 44c by ejecting processing.
And, shown in Fig. 2 B, above-mentioned second contact feet 40 is owing to be pressed into being pressed in the groove 25 of above-mentioned housing 20 settings from peristome 21b, thereby will block claw stop 42a and card only engage to housing 20 with projection 44b inside, simultaneously, above-mentioned engaging pawl 42b is engaged to the top edge portion of peristome 21a and prevents disengaging.At this moment, the following portion 43 of above-mentioned second contact feet 40 hangs on connecting portion 41, does not contact with housing 20.
In addition, as Fig. 2 B, 2C as can be known, by being respectively charged on the above-mentioned housing 20 at above-mentioned first, second contact feet 30,40, make first contact feet 30 by moving contact 34a and first initiatively contact 33a than second contact feet 40 by moving contact 44a and first initiatively contact 43a more lean on the depth side of housing 20.Therefore, above-mentioned first, second contact feet 30,40 is electrically connected with a FPC70 described later in different positions respectively.
Equally, second of the first contact feet 30 active contact 33b more leans on the depth side of housing 20 than the second active contact 43b of second contact feet 40.Therefore, above-mentioned first, second contact feet 30,40 is electrically connected with the 2nd FPC80 described later in different positions respectively.
As shown in Figure 7, temporary fixing piece 50 constitutes by having the positive roughly leaf spring material of H shape.That is, top portion 52 is extended to two sides from the upper end of connecting portion 51, following portion 53 is extended to two sides from its bottom.Distolateral card claw stop 52a that is formed with in above-mentioned top portion 52 is at another distolateral engaging pawl 52b that is provided with.In addition, the distolateral movable pawl 53a that is provided with in above-mentioned following portion 53 is at another distolateral operating portion 53b that is provided with.In addition, in the lower edge portion of above-mentioned top portion 52, near the upper end of above-mentioned connecting portion 51, be equipped with card and only use projection 54a.
And, shown in Figure 13 B, above-mentioned temporary fixing piece 50 is owing to be pressed into being pressed in the groove 26 of being provided with on the above-mentioned housing 20, thereby will block claw stop 52a and card only engage to housing 20 with projection 54a inside, simultaneously, above-mentioned engaging pawl 52b is engaged to the top edge portion of peristome 21b and prevents disengaging.At this moment, the following portion 53 of above-mentioned temporary fixing piece 50 hangs on connecting portion 51, does not contact with housing 20.
As shown in Figure 8, action bars 60 extends extension 62,62 respectively from the both side ends of bar main body 61.Pitch with regulation on above-mentioned bar main body 61 alternately is set side by side with slit 63,64.In above-mentioned slit 63,64, be formed with the fulcrum 32b that is crimped on above-mentioned first, second contact feet 30,40, operating portion 63a, the 64a (Fig. 2 B, 2C) on the 42c in the mode of crossing over.
On the other hand, on the export-oriented face of above-mentioned extension 62, be arranged on the same axle center rotation axis 65 is outstanding respectively, simultaneously, temporary fixed giving prominence to respectively with teat 66 be arranged on the same axle center.In addition, be provided with press section 67 to face is outstanding respectively, and the outer peripheral face in above-mentioned press section 67 is formed with crimping respectively with flank 67a (Fig. 8 C) at the interior of above-mentioned extension 62.In addition, the outer peripheral edge portion at above-mentioned extension 62 Tu Chu not be provided with engaging claw 68.
And, aforesaid operations bar 60 is pressed into above-mentioned rotation axis 65 along the conical surface 22a of above-mentioned housing 20, by making above-mentioned wrist 22 strains, above-mentioned rotation axis 65 is fitted on the support 22b, simultaneously, with on the above-mentioned temporary fixed first recess 22c that is fitted to above-mentioned housing 20 with teat 66.
Therefore, as Figure 11 and shown in Figure 12, by action bars 60 is pushed over, with rotation axis 65 is the center, temporary fixed teat 66 orders of using are engaged with first, second, third recess 22c, 22d, 22e, simultaneously, be engaged on the first recess 22c of housing 20, constitute blocking by engaging claw 68.
As shown in Figure 9, a FPC70 is easy in order to make to the assembly operation of above-mentioned housing 20, and the back of the body posts reinforced sheet 71 below an end of flexible resin(a) film, forms unbending leading section 72.In addition, the pitch zigzag with regulation alternately is provided with two kinds of connection pads 73,74 on above-mentioned leading section 72.In addition, an above-mentioned FPC is formed with temporary fixed with notch 75 respectively in the both sides of its leading section 72.
As shown in figure 10, the 2nd FPC80 is easy in order to make to the assembly operation of above-mentioned housing 20, and the back of the body pastes reinforced sheet 81 on an end of flexible resin(a) film, and forming can crooked leading section 82.In addition, the pitch zigzag with regulation alternately is provided with two kinds of connection pads 83,84 below above-mentioned leading section 82.
Secondly, to the relaying that constitutes by above-mentioned component parts with connector 10 on first, second FPC70 of connection, 80 method describe.
At first, as shown in figure 13, the temporary fixed of action bars 60 is engaged on the first recess 22c with teat 66, simultaneously, makes fulcrum 42c, the 32b of operating portion 63a, first, second contact feet 30,40 of 64a crimping, thus, do not have skew ground and support.
Secondly, as shown in figure 14, peristome 21a and the slit 21c from housing 20 inserts with the leading section 72 of a FPC70, makes the interior location division 21d butt of itself and housing 20.And, when 60 pull-ups of aforesaid operations bar are become approximate vertical, be that fulcrum rotates aforesaid operations bar 60 to rotate axial region 65, temporary fixedly be fastened on the second recess 22d with projection 66, simultaneously, the operating portion 53b of temporary fixing piece 50 is depressed in the press section 67 of aforesaid operations bar 60.Therefore, the following portion 53 of temporary fixing piece 50 is that fulcrum rotates with the bottom of connecting portion 51, movable pawl 53a is engaged on the notch 75 of a FPC70, and is thus that a FPC70 is temporary fixed.At this moment, because the temporary fixed of action bars 60 is fastened on the second recess 22d with projection 66, so action bars 60 can not reduce automatically, a FPC70 can not come off yet.
Then, as shown in figure 15, after the 2nd FPC80 is inserted from the peristome 21b of housing 20, action bars 60 is pushed over fully, at this moment, temporary fixedly be entrenched on the 3rd recess 22e, simultaneously, engage claw 68 and be fastened on the first recess 22c with projection 66.Therefore, shown in Fig. 2 B, Fig. 2 C, the bar main body 61 of action bars 60 is depressed second active contact 33b, the 43b of first, second contact feet 30,40 by the 2nd FPC80.Consequently, the connection pads 83,84 of the 2nd FPC80 is electrically connected respectively with second active contact 33b, the 43b of first, second contact feet 30,40.In addition, the following portion 33,43 of first, second contact feet 30,40 is that fulcrum rotates with the bottom of connecting portion 31,41 respectively, first contact feet 30 by moving contact 34a and first initiatively the contact 33a connection pads 73 that clips a FPC70 be electrically connected.Equally, second contact feet 40 by moving contact 44a and first initiatively the contact 43a connection pads 74 that clips a FPC70 be electrically connected, finish the connection operation.
According to present embodiment, can be after being temporarily fixed at a FPC70 on the housing 20, assembling the 2nd FPC80 is electrically connected, and will be fixed on simultaneously on the housing 20 by first, second FPC70,80 on housing 20.Thus, have first, second FPC70,80 attended operation is easy, and the advantage that improves of operability.
In addition, according to present embodiment, shown in Fig. 2 B, Fig. 2 C, with a FPC70 during along epimere portion 27 pull-ups of housing 20, the leading section 72 that is inserted in the housing 20 of an above-mentioned FPC70 is hard plate bodys, location division 21d with housing 20 is that fulcrum tilts, with the top edge portion butt of peristome 21a.But, owing to the connection pads 73,74 of a FPC70 is connect by being suppressed by moving contact 34a, 34a of first, second contact feet 30,40, so contact reliability can not reduce.In addition, because first contact 33a, the 43a application of force upward initiatively of first, second contact feet 30,40, so contact force can significantly not reduce.
On the other hand, with a FPC70 when the hypomere portion 28 of housing 20 leaves behind, the hypomere portion 28 of housing 20 is outstanding to the place ahead of epimere portion 27.Therefore, leading section 72 quilts that are inserted in the housing 20 of a FPC70 are more spacing, can such as mentioned above crustal inclination.Consequently, the contact force by moving contact 33a, 43a and first active contact 33a, 43a of first, second contact feet 30,40 of the connection pads 73,74 of a relative FPC70 can significantly not reduce, and the contact reliability can not reduce.Particularly since first, second contact feet 30,40 first initiatively therefore contact 33a, 43a, can be prevented that contact force from significantly reducing by the application of force upward.In addition, but because by moving contact 34a, how many strains of 44a, so contact reliability can significantly not reduce.
Therefore, according to present embodiment, even a FPC70 is guided up and down, its contact weld pad 73,74 also can with first, second contact feet 30,40 initiatively contact 34a, 44a contact by moving contact 33a, 43a and first.Therefore, even the FPC (not shown) that is provided with connection pads below the leading section is connected, contact reliability can not reduce yet, and obtains connecting the good Relay linker 10 of the big versatility of the degree of freedom.In addition, because hypomere portion 28 is forwards more outstanding than epimere portion 27,, has the advantage of the further raising of attended operation so the location when inserting a FPC70 in the housing 20 becomes easily.
As Figure 16 and shown in Figure 17, second embodiment is the so-called situation that is applicable to reverse locking-type connector 11 that can be installed on the printed substrate.Oppositely locking-type connector 11 is meant that the insertion position of the FPC of housing and the installation site of action bars are positioned at the connector of opposition side.
Shown in Figure 17 B, the housing 20 of present embodiment is in outstanding epimere portion 27 and the hypomere portion 28 of being provided with of the both side edges portion of the peristome 21a that inserts FPC (not shown).Particularly above-mentioned epimere portion 27 is positioned at and surpasses the outstanding laterally position of above-mentioned hypomere portion 28, and is identical with first embodiment, can prevent FPC along the vertical direction guiding and cause bad.
In addition, contact feet 90 constitutes by having the positive roughly conductivity leaf spring material of H shape.That is, top portion 92 extends to two sides from the upper end of connecting portion 91, and following portion 93 extends to two sides from its bottom.Distolateral initiatively contact 92a that is formed with in above-mentioned top portion 92 is at another distolateral operating portion 92b that is provided with.In addition, the distolateral card claw stop 93a that is provided with in above-mentioned following portion 93 is at another distolateral fulcrum 93b that is provided with.In addition, by moving contact 94 and above-mentioned active contact 92a relatively from the upper edge of above-mentioned following portion 93, extend near the bottom of above-mentioned connecting portion 91.
And, by above-mentioned contact feet 90 being pressed into being pressed in the groove 25 of being provided with on the above-mentioned housing 20, will blocking claw stop 93a card and end in housing 20, prevent to break away from.At this moment, the top portion 92 of above-mentioned contact feet 90 is connected portion's 91 supportings, does not contact with housing 20.Therefore, by the action bars 60 that is installed on the above-mentioned housing 20 is rotated, the operating portion 92b of above-mentioned top portion 92 has been given as security in press section 69, with the upper end of connecting portion 91 is that fulcrum rotates above-mentioned top portion 92, by by moving contact 94 and initiatively contact 92a clip the connection pads portion of not shown FPC and be electrically connected.Other, since roughly the same with above-mentioned first embodiment, so use identical symbol, omit explanation with a part.
Utilizability on the industry
Connector of the present invention also goes for above-mentioned relaying with the connector of connector and reverse locking-type Connector in addition.
Claims (2)
1, a kind of connector, one end of flexibility printed circuit board is inserted in the housing, by making the welded part action, the active contact that remains in the contact feet in the described housing is crimped on the end of described flexibility printed circuit board, be electrically connected, it is characterized in that, by on described contact feet outstanding be provided with by moving contact with formed and clip an end of described flexibility printed circuit board by moving contact is relative with described to described active contact by the moving contact side application of force, be electrically connected.
2, a kind of connector, by an end of flexibility printed circuit board is inserted in the housing, one end of described flexibility printed circuit board is crimped on the active contact that remains in the contact feet in the described housing, be electrically connected, it is characterized in that, by elastically deformable ground from described contact feet extend by moving contact with formed and clip an end of described flexibility printed circuit board by moving contact is relative with described to described active contact by the moving contact side application of force, be electrically connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005018330A JP4595560B2 (en) | 2005-01-26 | 2005-01-26 | connector |
| JP018330/05 | 2005-01-26 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1819348A true CN1819348A (en) | 2006-08-16 |
| CN100397716C CN100397716C (en) | 2008-06-25 |
Family
ID=36919122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100066080A Expired - Fee Related CN100397716C (en) | 2005-01-26 | 2006-01-26 | Connector |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4595560B2 (en) |
| KR (1) | KR100675462B1 (en) |
| CN (1) | CN100397716C (en) |
| TW (1) | TWI299224B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101997197A (en) * | 2009-08-24 | 2011-03-30 | 松下电工株式会社 | Connector |
| CN101529661B (en) * | 2006-10-23 | 2012-06-06 | 欧姆龙株式会社 | Connector |
| CN112425008A (en) * | 2018-08-27 | 2021-02-26 | 欧姆龙株式会社 | Socket fitting for connector and connector |
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| JP4992707B2 (en) * | 2007-12-28 | 2012-08-08 | オムロン株式会社 | connector |
| JP2009277398A (en) * | 2008-05-13 | 2009-11-26 | Jst Mfg Co Ltd | Connector |
| JP5941446B2 (en) | 2013-09-05 | 2016-06-29 | 株式会社フジクラ | Printed wiring board and connector for connecting the wiring board |
| JP5779624B2 (en) * | 2013-09-05 | 2015-09-16 | 株式会社フジクラ | Printed wiring board and connector for connecting the wiring board |
| JP5697724B2 (en) | 2013-09-05 | 2015-04-08 | 株式会社フジクラ | Printed wiring board and connector for connecting the wiring board |
| JP6359468B2 (en) * | 2015-02-09 | 2018-07-18 | モレックス エルエルシー | connector |
| US11322874B2 (en) | 2018-08-27 | 2022-05-03 | Fujikura Ltd. | Connector |
| CN112425009B (en) * | 2018-08-27 | 2023-09-15 | 株式会社藤仓 | Connector with a plurality of connectors |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0319279U (en) * | 1989-07-06 | 1991-02-26 | ||
| JP3419616B2 (en) * | 1995-12-28 | 2003-06-23 | Ｓｍｋ株式会社 | Flexible board connection connector |
| JP2913156B2 (en) * | 1996-02-21 | 1999-06-28 | 日本航空電子工業株式会社 | Relay connector with shield mechanism |
| JP3101951B2 (en) * | 1997-01-24 | 2000-10-23 | 日本電気株式会社 | Low insertion / extraction force connector |
| JP3912877B2 (en) | 1997-11-14 | 2007-05-09 | タイコエレクトロニクスアンプ株式会社 | Electrical connector |
| JP2000030784A (en) * | 1998-05-08 | 2000-01-28 | Japan Aviation Electronics Ind Ltd | Electrical connector |
| JP2002190360A (en) | 2000-12-20 | 2002-07-05 | Smk Corp | Printed wiring board connector |
| JP3484659B2 (en) * | 2001-03-09 | 2004-01-06 | 日本航空電子工業株式会社 | connector |
| JP3709174B2 (en) * | 2002-04-22 | 2005-10-19 | Ｓｍｋアールアンドディ株式会社 | Flexible board connector |
| JP2004039479A (en) * | 2002-07-04 | 2004-02-05 | Fujitsu Component Ltd | Connector device for flexible printed wiring board |
| JP2004178959A (en) | 2002-11-27 | 2004-06-24 | D D K Ltd | Connector |
| JP2004071160A (en) * | 2002-08-01 | 2004-03-04 | D D K Ltd | Connector |
| JP4073766B2 (en) * | 2002-11-27 | 2008-04-09 | 第一電子工業株式会社 | connector |
| JP2004158206A (en) * | 2002-11-01 | 2004-06-03 | Fci Asia Technology Pte Ltd | Electric connector for flat type flexible cable |
| JP4100624B2 (en) * | 2002-12-25 | 2008-06-11 | 第一電子工業株式会社 | connector |
| JP4054740B2 (en) * | 2003-09-26 | 2008-03-05 | 日本圧着端子製造株式会社 | ZIF connector for FPC |
| JP4484218B2 (en) * | 2004-10-22 | 2010-06-16 | 第一電子工業株式会社 | connector |
-
2005
- 2005-01-26 JP JP2005018330A patent/JP4595560B2/en not_active Expired - Fee Related
-
2006
- 2006-01-20 KR KR1020060006154A patent/KR100675462B1/en active IP Right Grant
- 2006-01-23 TW TW095102419A patent/TWI299224B/en not_active IP Right Cessation
- 2006-01-26 CN CNB2006100066080A patent/CN100397716C/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101529661B (en) * | 2006-10-23 | 2012-06-06 | 欧姆龙株式会社 | Connector |
| CN101997197A (en) * | 2009-08-24 | 2011-03-30 | 松下电工株式会社 | Connector |
| CN101997197B (en) * | 2009-08-24 | 2014-01-01 | 松下电器产业株式会社 | Connector |
| CN112425008A (en) * | 2018-08-27 | 2021-02-26 | 欧姆龙株式会社 | Socket fitting for connector and connector |
| CN112425008B (en) * | 2018-08-27 | 2023-01-10 | 欧姆龙株式会社 | Socket fitting for connector and connector |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100675462B1 (en) | 2007-01-29 |
| JP4595560B2 (en) | 2010-12-08 |
| TW200642176A (en) | 2006-12-01 |
| TWI299224B (en) | 2008-07-21 |
| KR20060086279A (en) | 2006-07-31 |
| CN100397716C (en) | 2008-06-25 |
| JP2006210050A (en) | 2006-08-10 |
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| PB01 | Publication | ||
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Granted publication date: 20080625 Termination date: 20190126 |