CN101222093B - Electric connector - Google Patents

Electric connector Download PDF

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Publication number
CN101222093B
CN101222093B CN2007100932792A CN200710093279A CN101222093B CN 101222093 B CN101222093 B CN 101222093B CN 2007100932792 A CN2007100932792 A CN 2007100932792A CN 200710093279 A CN200710093279 A CN 200710093279A CN 101222093 B CN101222093 B CN 101222093B
Authority
CN
China
Prior art keywords
object thing
connecting object
connector body
terminal
flexible circuit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2007100932792A
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Chinese (zh)
Other versions
CN101222093A (en
Inventor
高木正人
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iriso Electronics Co Ltd
Original Assignee
Iriso Electronics Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iriso Electronics Co Ltd filed Critical Iriso Electronics Co Ltd
Publication of CN101222093A publication Critical patent/CN101222093A/en
Application granted granted Critical
Publication of CN101222093B publication Critical patent/CN101222093B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/64Means for preventing incorrect coupling
    • H01R13/641Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00Structural 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
    • H01R12/70Coupling devices
    • H01R12/82Coupling devices connected with low or zero insertion force
    • H01R12/85Coupling devices connected with low or zero insertion force contact pressure producing means, contacts activated after insertion of printed circuits or like structures
    • H01R12/88Coupling 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
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/639Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap

Abstract

The present invention provides a connector capable of determining a coupling object inserted completely by tactility when inserting the coupling object, and can lock the coupling object reliably. The connector includes a locking terminal (50), equipped with a clamping part (52a) and a limiting part (52b), the clamping part (52a) distorts elastically at the same time contacting the lower surface of a flexible circuit (1) inserted into the connector body (10), when the flexible circuit has been inserted into a prescribed position, the clamping part (52a) rebounds at the same time combines with an incising part (1c) of the flexible circuit (1) and locks the flexible circuit (1). When closing a pushing-pressing cover (40) under the state of the clamping part (52a) and the flexible circuit (1) are combined with each other, the limiting part (52b) contacts to the pushing-pressing cover (40) to prevent the clamping part (52a) from moving downwards.

Description

Connector
Technical field
The present invention relates to a kind of being installed on the printed circuit board (PCB) etc., is to be electrically connected the employed connector of polylith circuit board.
Background technology
All the time; As this connector; As everyone knows, comprising: connecting object thing one end can insert the connector body of assigned position, in connector body a plurality of terminals of broad ways arranged spaced and rotate the revolving member that is provided with freely each other with respect to connector body, when closing revolving member after in connecting object thing insertion connector body; The connecting object thing realizes being electrically connected (for example, disclosing communique 2006-147271 number with reference to japanese) with each terminal.
This connector is provided with locking component; This locking component is used for blocking the connecting object thing that inserts in the connector body in the opposite direction of direction of insertion; This locking component is rotated the member pushing and produces strain when closing revolving member; And with the connecting object thing on set notch chimeric, thereby on the opposite direction of direction of insertion, block the connecting object thing.
But; In this connector; Because the notch tabling of locking component and connecting object thing when having closed revolving member, thereby on the opposite direction of direction of insertion, block the connecting object thing, so during insertion connecting object thing; Be not sure of the connecting object thing and be inserted into which position and get final product, fail to insert fully at the connecting object thing sometimes and just be electrically connected each terminal and connecting object thing under the state in the connector body.At this moment, the connecting object thing can be extracted from connector body before closing revolving member, the dislocation of connecting object thing and each terminal perhaps can take place and cause loose contact.
Summary of the invention
The present invention invents in view of the above problems, the definite connector that has inserted the connecting object thing fully and can block the connecting object thing reliably of sense of touch when its purpose is a kind of can the operation through insertion is provided.
In order to achieve the above object; Connector of the present invention comprises: connecting object thing one end can insert the connector body of assigned position; A plurality of terminals of mutual broad ways arranged spaced in connector body; Rotate the revolving member that is provided with freely with respect to connector body, and the locking component that is arranged on the terminal board column direction both end sides of connector body, said locking component is provided with: block portion; This portion of blocking on one side with insert connector body in a face of connecting object thing contact one side strain; And when the connecting object thing was inserted into assigned position, this portion of blocking restored chimeric on one side in the set notch in connecting object thing both ends on one side, and on the opposite direction of direction of insertion, blocks the connecting object thing; And restrictions; When closing revolving member under the chimeric state of the portion of blocking and connecting object thing; This restrictions and revolving member butt; Restriction is blocked portion and is moved to the opposite direction of chimeric direction, and when after inserting the connecting object thing in the connector body, closing revolving member, the connecting object thing is electrically connected with each terminal.
Therefore, when the connecting object thing has been inserted into assigned position fully, while can restore the sense of touch chimeric through the portion of blocking that the connecting object thing obtains to be rotated the locking component of the member application of force with the notch of connecting object thing.And when closing revolving member, therefore restrictions and revolving member butt and limit the portion of blocking and move to the opposite direction of chimeric direction can make the portion of blocking of locking component chimeric with the notch of connecting object thing all the time.
The present invention is not connecting under the insertion state so can prevent the connecting object thing reliably owing to can the sense of touch when inserting operation confirm that the connecting object thing has been inserted into the situation in the connector body fully fully.And; When having closed revolving member; Can make the portion of blocking of locking component chimeric with the notch of connecting object thing all the time; So can on the opposite direction of direction of insertion, block the connecting object thing, can prevent reliably that the connecting object thing from extracting or occurrence positions deviation and cause loose contact from connector body.
Description of drawings
Fig. 1 is the connector stereogram of one embodiment of the present invention.
Fig. 2 is the connector front view.
Fig. 3 is the connector plane graph.
Fig. 4 is the flexible cable plane graph.
Fig. 5 is the end view of first and second terminals.
Fig. 6 is the lock terminal end view.
Fig. 7 is A-A line, B-B line and the C-C alignment pseudosection of thrust cap when opening wide.
Fig. 8 is the C-C alignment pseudosection when inserting flexible cable.
A-A line, B-B line and C-C alignment pseudosection when Fig. 9 is the thrust cap locking.
Embodiment
Fig. 1 representes an embodiment of the invention to Fig. 9, and A-A line, B-B line and the C-C alignment pseudosection of Fig. 1 to be connector stereogram, Fig. 2 be connector front view, Fig. 3 to be connector plane graph, Fig. 4 be flexible cable plane graph, Fig. 5 to be end view, Fig. 6 of first and second terminals be lock terminal end view, Fig. 7 A-A line, B-B line and C-C alignment pseudosection, Fig. 8 when to be thrust cap open wide when to be C-C alignment pseudosection, Fig. 9 when inserting flexible cable be the thrust cap locking.
This connector comprises: as the insertable connector body of an end of the flexible circuit 1 of connecting object thing 10, in connector body 10 each other a plurality of the first terminals 20 of uniformly-spaced disposing of broad ways and a plurality of second terminal 30, with respect to connector body 10 rotate be provided with freely as the thrust cap 40 of revolving member and the pair of locking terminal 50 that is provided with respectively in the terminal board column direction both end sides of connector body 10 as locking component.
Flexible circuit 1 is made up of so-called flexible print wiring (FPC), and mutual broad ways is interval with a plurality of first electric contact 1a on its plane, front top.And the mutual broad ways of rear end side between each first electric contact 1a is interval with a plurality of second electric contact 1b.And the both side ends of flexible circuit 1 is provided with pair of right and left notch 1c.In addition, as the connecting object thing, also can be flexible flat cable (FFC).
Connector body 10 is made up of the mechanograph of synthetic resin, and front and top rear end side be opening all.That is, connector body 10 is made up of top surface portion 11, bottom surface sections 12 and left and right sides facial 13, inserts flexible circuit 1 from its front openings portion.The mutual broad ways of the front face side of connector body 10 uniformly-spaced is provided with a plurality of the first terminals hole 10a, in each the first terminal hole 10a, keeps each the first terminal 20 respectively.And in the rear side of connector body 10, a plurality of second terminal hole 10b keep each second terminal 30 respectively to lay respectively at the form setting between each the first terminal hole 10a in each second terminal hole 10b.Front in each side surface part 13 is provided with the hole 13a that extends along fore-and-aft direction, is fixed on lock terminal 50 in each hole 13a respectively.
Each the first terminal 20 is made up of the conductive metal plate, and through in each the first terminal hole 10a of connector body 10 is gone in the front side pressure, being able to keep respectively.Shown in Fig. 5 (a), each the first terminal 20 is the I-shaped shape substantially, has the flexure strip portion 21 and stator portion 22 along the fore-and-aft direction extension that are provided with at interval along the vertical direction each other.And, be provided with the connecting portion 23 that is connected with substrate A at the front end of stator portion 22.The front of flexure strip portion 21 is provided with the first contact site 21a that contacts with the first electric contact 1a of flexible circuit 1, and the first contact site 21a is formed outstanding appearance downwards.The rear end side top of flexure strip portion 21 is provided with the holding section 21b that forms matrix, and in the regulation open position of thrust cap 40, holding section 21b engages with thrust cap 40.In addition, when holding section 21b engaged with thrust cap 40, the rear end side of flexure strip portion 21 is urged covered 40 pushings downwards, thereby makes flexure strip portion 21 strains.At this moment, comprise the first contact site 21a flexure strip portion 21 front to above move.And; Front in stator portion 22 is provided with the second contact site 22a; With when the opposite state in two sides inserts in the connector body 10 up and down, this second contact site 22a contacts with the second electric contact 1b at flexible circuit 1, and the second contact site 22a forms to the outstanding appearance in top.The first contact site 21a and the second contact site 22a have formed clearance D 1 on above-below direction, the size of this clearance D 1 is less than the gauge of flexible circuit 1.
Each second terminal 30 is made up of the conductive metal plate, and through respectively from behind side pressure go in each second terminal hole 10b of connector body 10 to be able to keep.Shown in Fig. 5 (b), each second terminal 30 is the I-shaped shape substantially, has the flexure strip portion 31 and stator portion 32 along the fore-and-aft direction extension that are provided with at interval along the vertical direction each other.And the rear end of stator portion 32 is provided with the connecting portion 33 that is connected with substrate A.The front of flexure strip portion 31 is provided with the first contact site 31a that contacts with the second electric contact 1b of flexible circuit 1, and the first contact site 31a is formed outstanding appearance downwards.The rear end side top of flexure strip portion 31 is provided with the holding section 31b that forms matrix, and holding section 31b can engage with thrust cap 40 in the above-mentioned open position of thrust cap 40.In addition, when holding section 31b engaged with thrust cap 40, the rear end side of flexure strip portion 31 is urged covered 40 pushings downwards, thereby makes flexure strip portion 31 strains.At this moment, comprise the first contact site 31a flexure strip portion 31 front to above move.And; The front of stator portion 32 is provided with the second contact site 32a; With when the opposite state in two sides inserts in the connector body 10 up and down, this second contact site 32a contacts with the first electric contact 1a at flexible circuit 1, and the second contact site 32a forms to the outstanding appearance in top.And the rear end side of stator portion 32 is provided with the 32b of bearing portion that thrust cap 40 is supported in rotation freely, and the 32b of bearing portion forms the cardinal principle semi-circular shape that the below is opened wide.Likewise form the clearance D 1 of the above-below direction of the first contact site 31a and the second contact site 32a with the first terminal 20.
Thrust cap 40 is made up of the mechanograph of synthetic resin, and forms the tabular of above top covering connector main body 10 rear end side.The front of thrust cap 40 be provided with can intert each the first terminal 20 flexure strip portion 21 a plurality of first inserting holes 41 with can intert a plurality of second inserting holes 42 of flexure strip portion 31 of each second terminal 30, in each second inserting hole 42, be provided with the rotation axis 42a that the 32b of bearing portion by second terminal 30 supports.And; Be provided with in each first inserting hole 41 when having closed thrust cap 40 can with the first abutting part 41a of the following rear end side butt of the flexure strip portion 21 of each the first terminal 20, and be provided with in each second inserting hole 42 when having closed thrust cap 40 can with the second abutting part 42b of the following rear end side butt of the flexure strip portion 31 of each second terminal 30.And, the Width both end sides of thrust cap 40 form when having closed thrust cap 40 can with the lower surface butt of lock terminal 50.
Each lock terminal 50 is made up of the rubber-like metallic plate; As shown in Figure 6, and have: be inserted into the stator 51 among the hole 13a of side surface part 13 of connector body 10 and rearward extend from the front top of stator 51 and can be on above-below direction the flexure strip 52 of strain.The upper central portion of flexure strip 52 be provided with to above the outstanding 52a of the portion of blocking, the leading section that blocks the 52a of portion forms and rearward is the form of inclination of going up a slope.And, the rear end side of flexure strip 52 be provided with when having closed thrust cap 40 can from above with the restrictions 52b of thrust cap 40 butts.
The connector that as top, constitutes, as shown in Figure 7 being installed on the substrate A, when opening wide thrust cap 40, can be with respect to connector body 10 plug flexible circuits 1.
About above-mentioned connector; Shown in Fig. 7 (a) and Fig. 7 (b), make thrust cap 40 to unlimited direction, when being the place ahead rotation; At full open position (begin approximately to rotate from full close position 90 ° position), the rear end side of thrust cap 40 engages with holding section 21b, the 31b of each terminal 20,30.At this moment, the rear end side of the flexure strip portion 21,31 of each terminal 20,30 is urged covers 40 pushings downwards, and the front of the flexure strip portion 21,31 of each terminal 20,30 is risen.At this moment, first contact site 21a of each the first terminal 20 (for each second terminal 30 too) and the above-below direction dimension D 2 between the second contact site 22a can make flexible circuit 1 insert in the connector body 10 greater than the gauge of flexible circuit 1.
Then, shown in Fig. 8 (a), when inserting flexible circuit 1 in the connector body 10, the 52a of the portion of the blocking butt of the Width both end sides of flexible circuit 1 front end and each lock terminal 50.And shown in Fig. 8 (b), further when flexible circuit 1 was inserted at the rear of connector body 10, the flexure strip 52 of each lock terminal 50 is strain downwards.In this case, block the 52a of portion under the situation of the lower surface butt of leading section and flexible circuit 1, to the rear of connector body 10 guiding flexible circuit 1.And, shown in Fig. 8 (c), when flexible circuit 1 is inserted at the rear of connector body 10, just the 52a of the portion of blocking of each lock terminal 50 is chimeric with each notch 1c of flexible circuit 1 on one side to the top recovery on one side.At this moment, the chimeric sense of touch of each notch 1c of blocking 52a of portion and flexible circuit 1 passes to the outside through flexible circuit 1.And when the 52a of the portion of blocking of each lock terminal 50 and the notch 1c of flexible circuit 1 were chimeric, restriction flexible circuit 1 was to the opposite direction of direction of insertion, promptly forwards mobile.
And, after each the notch 1c that blocks 52a of portion and flexible circuit 1 is chimeric, make thrust cap 40 when closing direction rotates, shown in Fig. 9 (a), each the first terminal 20 restores along with the pushing of removing thrust cap 40.In this case, the first contact site 21a of flexure strip portion 21 moves downwards, and contacts with the first electric contact 1a of flexible circuit 1.Shown in Fig. 9 (b), the first contact site 31a of each second terminal 30 also moves downwards and contacts with the second electric contact 1b of flexible circuit 1.Therefore, flexible circuit 1 is realized being electrically connected through each terminal 20,30 with substrate A.In addition, when having closed thrust cap 40, each the first abutting part 41a of thrust cap 40 and the following rear end side butt of the flexure strip portion 21 of each the first terminal 20, the following rear end side butt of the flexure strip portion 31 of second abutting part 42b and each second terminal 30 respectively simultaneously.Therefore, the strain of restriction flexure strip portion 21,31 does not become loose contact by the first contact site 21a, 31a than each terminal 20,30 with regard to not leaving flexible circuit 1.
And, shown in Fig. 9 (c), because the base end side butt of the lower surface of the restrictions 52b of each lock terminal 50 and thrust cap 40, so limited restrictions 52b moving downwards.At this moment, the portion 52a of blocking moving downwards also is restricted, so when closing thrust cap 40, can make the 52a of the portion of blocking of lock terminal 50 chimeric with the notch 1c of flexible circuit 1 all the time, can block flexible circuit 1 reliably.
Like this; If adopt the connector of this execution mode; Because the terminal board column direction both end sides at connector body 10 has lock terminal 50, on lock terminal 50, is provided with and blocks 52a of portion and restrictions 52b, said portion 52a limit and the lower surface contact edge strain of having inserted the flexible circuit 1 in the connector body 10 blocked; When flexible circuit 1 is inserted into assigned position; This block the 52a of portion while restoring with to be located at the notch 1c at flexible circuit 1 both ends chimeric, thereby block flexible circuit 1 forwardly, when the 52a of the portion of blocking and flexible circuit 1 chimeric state under when closing thrust cap 40; Said restrictions 52b and thrust cap 40 butts and limit the portion 52a of blocking and move downwards; Therefore, can the sense of touch when inserting operation confirm that flexible circuit 1 has inserted the situation in the connector body 10 fully, can prevent reliably that connector body 10 is in the situation of connection under the insertion state fully not.And; When having closed thrust cap 40; Because the 52a of the portion of blocking of lock terminal 50 can be chimeric with the notch 1c of flexible circuit 1 all the time; So can block flexible circuit 1 forwardly, can prevent reliably that flexible circuit 1 from pulling out or occurrence positions deviation and become loose contact from connector body 10.
And the leading section that blocks the 52a of portion has formed to the rear of connector body 10 and has been the shape that the upward slope formula tilts, thereby can be to the rear of connector body 10 guiding flexible circuit 1.So, when flexible circuit 1 is inserted in the connector body 10, can not hinder insertion with the leading section butt that blocks the 52a of portion, so flexible circuit 1 is easy to be inserted into the rear of connector body 10 because of the front end of flexible circuit 1.
And; Because each terminal 20,30 forms when thrust cap 40 turns to the open position of regulation; The rear end side of each terminal 20,30 is urged the front covering 40 pushings and make each terminal 20,30 to the top strain; And each terminal 20,30 restores downwards and contacts with flexible circuit 1 when closing thrust cap 40; Therefore, the clearance D 1 when the front clearance D 2 of each terminal 20,30 forms and closes greater than thrust cap 40 in the time of can thrust cap 40 being opened wide can be inserted flexible circuit 1 at an easy rate.
And; Because each terminal 20,30 forms when closing thrust cap 40 flexure strip portion 21, rear end side and thrust cap 40 butts below 31; The front of restriction flexure strip portion 21,31 is to the top strain; Therefore, when can prevent to have closed thrust cap 40 reliably, thereby the first contact site 21a of each terminal 20,30,31a leave flexible circuit 1 because of the strain of each terminal 20,30 and become loose contact.
In addition, above-mentioned execution mode is a specific embodiment of the present invention only, and the present invention is not only for scheduling above-mentioned execution mode.For example; In the above-mentioned execution mode; Although the clear face that will be provided with each electric contact 1a, 1b is as the top occasion of inserting flexible circuit 1 in the connector body 10, but also can be with the face that is provided with each electric contact 1a, 1b as following in the flexible circuit 1 insertion connector body 10.At this moment, each electric contact 1a, 1b contact through the second contact site 22a with the second contact site 32a of second terminal 30 and the first terminal 20 respectively and are electrically connected.And, when having closed thrust cap 40, the upper surface of the first contact site 21a, 31a and the flexible circuit 1 of each terminal 20,30 (face of each electric contact 1a, 1b is not set) butt, and flexible circuit 1 pressed to each second contact site 22a, 32a thruster.

Claims (4)

1. connector comprises:
Connecting object thing one end can insert the connector body of assigned position,
A plurality of terminals of mutual broad ways arranged spaced in connector body,
Rotate the revolving member that is provided with freely with respect to connector body, and
Be arranged on the locking component of the terminal board column direction both end sides of connector body,
It is characterized in that said locking component is provided with:
Block portion; This portion of blocking on one side with insert connector body in a face of connecting object thing contact one side strain; And when the connecting object thing is inserted into assigned position; This portion of blocking restores chimeric on one side in the set notch in connecting object thing both ends on one side, on the opposite direction of direction of insertion, blocks the connecting object thing; And
Restrictions, when closing revolving member under the chimeric state of the portion of blocking and connecting object thing, this restrictions and revolving member butt, restriction is blocked portion and is moved to the opposite direction of chimeric direction,
When after inserting the connecting object thing in the connector body, closing revolving member, the connecting object thing is electrically connected with each terminal.
2. connector according to claim 1 is characterized in that, the said leading section that blocks portion forms to the connector body rear and is skewed.
3. connector according to claim 1 and 2; It is characterized in that; Said each terminal forms: while when revolving member turns to the open position of regulation, be rotated member pushing opposite direction strain to the direction that contacts with the connecting object thing, and when closing revolving member to the direction recovery that contacts with the connecting object thing and contact with the connecting object thing.
4. connector according to claim 3 is characterized in that, said each terminal forms: when closing revolving member, limit the opposite direction strain to the direction that contacts with the connecting object thing with the revolving member butt.
CN2007100932792A 2006-12-07 2007-12-07 Electric connector Expired - Fee Related CN101222093B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006330925 2006-12-07
JP2006-330925 2006-12-07
JP2006330925A JP4951321B2 (en) 2006-12-07 2006-12-07 connector

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CN101222093A CN101222093A (en) 2008-07-16
CN101222093B true CN101222093B (en) 2012-05-23

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KR (1) KR101310819B1 (en)
CN (1) CN101222093B (en)

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CN101222093A (en) 2008-07-16
JP4951321B2 (en) 2012-06-13
KR101310819B1 (en) 2013-09-25
KR20080052488A (en) 2008-06-11
JP2008146935A (en) 2008-06-26

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