CN102195165B - Electric connector for circuit substrate - Google Patents
Electric connector for circuit substrate Download PDFInfo
- Publication number
- CN102195165B CN102195165B CN201110050472.4A CN201110050472A CN102195165B CN 102195165 B CN102195165 B CN 102195165B CN 201110050472 A CN201110050472 A CN 201110050472A CN 102195165 B CN102195165 B CN 102195165B
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- CN
- China
- Prior art keywords
- conductive member
- terminal
- flat conductive
- locking
- accessory
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Classifications
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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
- 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
- H01R12/771—Details
- H01R12/774—Retainers
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/62983—Linear camming means or pivoting lever for connectors for flexible or rigid printed circuit boards, flat or ribbon cables
- H01R13/62994—Lever acting on a connector mounted onto the flexible or rigid printed circuit boards, flat or ribbon cables
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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
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The present invention provides an electric connector for a circuit substrate, which can prevent falling-off of a flat conductor. The electric connector of the invention is provided on the circuit substrate for electrically connecting the inserted flat conductor with the circuit substrate. A housing (40) or a component which is kept on the housing is provided with a higher projection (51) relatively to a carrying surface (52) for the insertion of the flat conductor (F), wherein a locking part (35) and the projection (51) vertically function vertically relatively to the flat conductor (F).
Description
Technical field
The present invention relates to circuit board electrical connector.
Background technology
This connector, under the state parallel with the face of circuit substrate, inserts flat conductive members such as FPC and connects.This flat conductive member, in general, is formed with ear or poroid engaged part at its lateral margin, allows the sticking department of the locking accessory of connector be locked to described engaged part, prevents flat conductive member from coming off carelessly.
In patent documentation 1, be provided with the locking accessory (locking component) of substantially same with terminal (contact), that there is upper arm parts and the lower arm part linked with linking part horizontal H font, the upper arm parts of this locking accessory, towards compared with the rear horizontal-extending of linking part closer to the inserting side of flat conductive member, is formed with the sticking department (holding section) of claw-like at its rear portion.This sticking department is formed as the roughly del of giving prominence to downward towards flat conductive member side, when connector uses, when movable link (slide block) is towards when being used for flat conductive member to move towards the off-position that the contact site of terminal presses, the upper arm parts of described locking accessory is lifted by the cam part of movable link in its front portion, utilize lever principle, the rear portion of upper arm parts is allowed to tilt downward, so sticking department is shifted downward.As a result, allow described sticking department from top towards in the engaged part being inserted in the flat conductive member between upper arm parts and lower arm part and being formed as notch part or hole portion, engage with the leading edge of this engaged part, prevent flat conductive member from coming off carelessly.
Patent documentation 1: Japanese Unexamined Patent Publication 2004-221067
The connector of patent documentation 1, in order to prevent flat conductive member from coming off carelessly, be locked to the sticking department only having locking accessory of the engaged part of this flat conductive member, and, this sticking department from top, is namely locked to described engaged part from side relative to the face of flat conductive member., described sticking department is formed as roughly del.So, although the contact site of flat conductive member and terminal has predetermined contact and is in formal connection status, but when by flat conductive member strongly towards extract direction pull time, the engaged part of flat conductive member the power of extracting direction can be taken to described in the anterior beveled edge of the roughly sticking department of del.This strength produces component upward at anterior beveled edge, result, is replied upward at the rear portion of the upper arm parts of locking accessory, decreases the amount of the displacement of this rear portion i.e. sticking department.That is, the locking amount that can produce sticking department and engaged part reduces or departs from the situation that such flat conductive member comes off carelessly.
Summary of the invention
In view of this situation, the object of the invention is in the circuit board electrical connector using locking accessory, a kind of circuit board electrical connector is provided, under the formal connection status of flat conductive member, even if what have more powerful amount to act on flat conductive member carelessly extracts direction, the locking amount of sticking department and engaged part also can remain very large, or by this engaged part of reinforcement, locking state can not be changed, and positively can reach further and prevent from coming off.
Circuit board electrical connector of the present invention, be configured on circuit substrate, by the electric connector that inserted flat conductive member is electrically connected with circuit substrate, have: multiple terminal, the plurality of terminal is provided with: maintain the contact site contacted with flat conductive member that the smooth plate face of metallic plate formed, the connecting portion be connected with circuit substrate, press flat conductive member press section and bear for make this press section towards press power that direction is shifted by splenium, and the plurality of terminal arranges on the direction at a right angle with described plate face; Locking accessory, this locking accessory is provided with: what the smooth plate face maintaining metallic plate in the same manner as terminal was formed engage with flat conductive member and the sticking department locked and bear power for making this sticking department be shifted by splenium, and this locking accessory to be configured to plate face parallel with described terminal; Housing, this housing is formed with the receiving space that the coupling part for the flat conductive member by insertion is accommodated, and keeps described terminal in the position that described contact site contacts with flat conductive member, and keeps locking accessory; And movable link, this movable link be provided with for strength is applied to described terminal and locking accessory by the pressurization part on splenium, can insert flat conductive member enable possition, flat conductive member is moved between off-position sticking department being taken to latched position towards the contact site pressing of terminal; Described terminal and locking accessory are formed by the upper arm parts extended using the direction of insertion of flat conductive member as long axis direction and lower arm part being linked by linking part in its long axis direction centre position; The upper arm parts of terminal, having by splenium compared with linking part closer to the front portion on front side of the direction of insertion of flat conductive member, has press section at rear portion, and the upper arm parts of locking accessory has by splenium in front portion, has the sticking department of overshooting shape at rear portion.
In this circuit board electrical connector, in the present invention, housing or the component being held in housing have the mounting surface inserted relative to flat conductive member and are formed as higher teat, sticking department and teat relative to flat conductive member from acting on up and down.
In the present invention of this structure, when flat conductive member is inserted into precalculated position in mounting surface, the engaged part of this flat conductive member, the teat that the component kept with respect to housing or housing is formed, in anterior position, at the thickness direction of above-below direction i.e. flat conductive member, there is the repetition scope with this teat, when the masterpiece extracting direction is for flat conductive member, become the position relationship (the former position relationship) being locked to this teat, or the periphery becoming engaged part is positioned on teat, the position relationship (position relationship of the latter) that flat conductive member bends upward in this part.
The situation of the former position relationship, relative to the engaged part of flat conductive member, the sticking department of locking accessory engages from top, at terminal board column direction in the position different from this sticking department, allows the teat that the component that keeps at housing or housing is formed engage from below.
Relative to described engaged part, because sticking department and teat are from engaging up and down, so flat conductive member all maintains locking in upper and lower any direction.And, flat conductive member is pressed downwards by the press section of terminal, so with the fastener of housing be locked on abundant scope, even if towards the power of flat conductive member with component upward for flat conductive member is lifted, also by from described press section power and engaged by the sticking department of locking accessory.
Then, in the situation of the position relationship of the latter, because the periphery of the engaged part of flat conductive member is positioned on teat, so in the position of lifting engaged part, do not engage with teat at fore-and-aft direction., lifted by this, deepened the engaging of engaged part and described sticking department.So, even if flat conductive member is for lifting upward, certainly also by being locked to sticking department from the power of described press section, even if for offseting downward, by lifting power from described teat, also can not strengthen this skew and guaranteeing the locking with sticking department.
In the present invention, teat can be made: can engage in the engaged part of fore-and-aft direction and flat conductive member, and be arranged to the locking protrusion of the lower face side being positioned at this flat conductive member.In this situation, the engaged part of flat conductive member can have repetition scope, result at above-below direction and this locking protrusion, becomes the position in fore-and-aft direction locking.
In the present invention, the position locking the sticking department of accessory and the locking protrusion of housing is configured to: stretch into and be formed as in the breach recess of engaged part at the lateral margin of flat conductive member.
In the present invention, the locking protrusion of housing is located below more in the contact site of above-below direction compared with terminal.
Be configured on the contact site of terminal although flat conductive member inserts into, now, the locking protrusion of housing comparatively contact site in more below, so obstacle when flat conductive member will plug can not be become.And on the other hand, when connector uses, off-position is come by allowing movable link, flat conductive member is pressed downward, the engaged part of flat conductive member is allowed positively to come the position that can engage with the locking protrusion of housing, so by allow teat comparatively contact site in more below, then do not have locking skew situation.
In the present invention, housing has the limiting unit of flat conductive member being carried out to the restriction on above-below direction and terminal board column direction at the both ends of terminal board column direction, and this limiting unit has the extension extended towards more rear compared with the rear end of terminal at fore-and-aft direction.
Like this, when flat conductive member inserts, before this flat conductive member connects with the contact site of terminal, the position on above-below direction and terminal board column direction is determined with limiting unit, so in above-mentioned direction, flat conductive member does not have waste motion, can insert smoothly at preposition, can not be damaged to contact site.
Further, in the present invention, the lower arm part of terminal has contact site at fore-and-aft direction in the position corresponding with this press section.By press section and contact site are configured in correspondence position at fore-and-aft direction, then the contact of contact site and flat conductive member can more really and stable.
In the present invention, teat is formed in the position different from locking accessory higher at terminal board column direction: when being positioned at off-position when movable link, comparatively lock the position of the bottom more top of the sticking department of accessory.Like this, sticking department and teat is large with the locking quantitative change of the engaged part of flat conductive member.
As mentioned above, in the present invention, the component that housing or housing keep has teat at terminal board column direction in the position different from locking accessory, this teat is formed to higher relative to the mounting surface being used for inserting flat conductive member: when movable link is in off-position, comparatively lock the position of the bottom more top of the sticking department of accessory, so when flat conductive member is inserted into precalculated position in mounting surface, the engaged part of this flat conductive member, the teat that the component kept with respect to housing or housing is formed, in anterior position at above-below direction namely at the thickness direction of flat conductive member, with this teat acting in conjunction, so when the masterpiece extracting direction is for flat conductive member, become the position relationship being locked to this teat, or the periphery becoming engaged part is positioned on teat, the position relationship that flat conductive member bends upward in this part, the situation of the former position relationship, even if flat conductive member is in the state of downward shift, be subject to casual more powerful amount extracting direction, a wherein side of sticking department and teat becomes the state of more weak locking, the opposing party also can become stronger locking state, so under both actings in conjunction, can engage comfortably all the time, positively prevent flat conductive member from coming off.And, flat conductive member is pressed downwards by the press section of terminal, so the upper arm parts forming the locking accessory of sticking department also can stop generation: the engaged part of flat conductive member comes off from the teat of housing and so excessive displacement that comes off from the sticking department of locking accessory, so above-mentioned locking of reaching from upper and lower sticking department and locking protrusion can stably be guaranteed.And the situation of position relationship the latter, the periphery of the engaged part of flat conductive member is positioned on teat, although so the position that is being lifted, engaged part, do not engage at fore-and-aft direction with teat, but lifted by this, the engaging of engaged part and described sticking department can be deepened.So, even if for being lifted upward by flat conductive member, be also certainly locked to sticking department by the strength from described press section, even if for offseting downward, by lifting power from described teat, also can not strengthen this skew, the locking with sticking department can be guaranteed.
Accompanying drawing explanation
Fig. 1 be display as present embodiment circuit board electrical connector, be inserted in the stereogram of a part for the flat conductive member of this connector.
Fig. 2 is the connector for Fig. 1, movable link in enable possition and flat conductive member insert before profile, (A) be at terminal board column direction, at the figure of the position cutting of wherein a kind of terminal of two kinds of terminals, (B) be the figure of position cutting at another kind of terminal, (C) is the figure of the position cutting at locking accessory.
Fig. 3 is the sectional stereogram in the position suitable with the profile of Fig. 2 (C).
Fig. 4 is for the terminal of the connector of Fig. 1 and the drawing in side sectional elevation near the left part of the position of the linking part of locking accessory.
Fig. 5 is the drawing in side sectional elevation of show needle to the position at linking part of the variation of the example of Fig. 4.
Fig. 6 is the sectional arrangement drawing of show needle to the position at linking part of other variation of the example of Fig. 4.
Fig. 7 is the display figure of the principle of cam part, and (A) is the drawing of the cam part for Fig. 2 (A), (B), and (B) is the drawing of the cam part for variation.
Fig. 8 is the figure corresponding with Fig. 2, shows movable link in enable possition, after flat conductive member inserts.
Fig. 9 is the figure corresponding with Fig. 2, and after display flat conductive member inserts, movable link comes off-position.
Figure 10 shows other execution mode, is the part section front view of a part of observing connector from rear.
Figure 11 is the sectional arrangement drawing of the connector of Figure 10, and (A) is presented on terminal board column direction, the section of the position of locking accessory, and (B) is presented at the section of being slightly partial to the position of connector side compared with the position of (A).
Figure 12 is the profile in locking accessory position of another execution mode of display, and (A) shows movable link in enable possition, and (B) shows it in off-position.
Symbol description
10,20: terminal
11,21: upper arm parts
12,22: lower arm part
13,23: linking part
14,24: by splenium
15,25: press section
17,27: contact site
18,28: connecting portion
30: locking accessory
31: upper arm parts
32: lower arm part
33: linking part
34: by splenium
35: sticking department
40: housing
45: receiving space (insertion ditch)
49: extension
50: limiting unit
51: teat (locking protrusion)
60: movable link
63,64: cam part
F: flat conductive member
F2: engaged part
Embodiment
Below with reference to the accompanying drawings, embodiments of the present invention are described.
Fig. 1 is the entirety of the circuit board electrical connector (hereinafter referred to as " connector ") of display present embodiment, and the stereogram of the coupling part of the leading section of the flat conductive member of this connector connection.
Flat conductive member F, at its leading section lower surface, removes covering part and conductor portion (not having icon) is exposed, is mounted to by laminar reinforcing material F1: comparatively this conductor portion is towards more front is outstanding towards connector 1 at upper surface.This reinforcing material F1, is formed with the engaged part F2 of nick shaped at the lateral margin compared with the conductor portion more left and right in front.
Connector 1 has: the terminal that formed by metallic plate 10,20, locking accessory 30, by described terminal 10,20, housing 40 that locking accessory 30 is kept and the movable link 60 that is supported on housing 40 rotatably.
The tabular surface that terminal 10,20 and locking accessory 30 all maintain metallic plate is formed.Terminal is made up of two kinds of terminals 10,20, to be arranged in by terminal 10,20 on the direction at a right angle with the plate face of terminal 10,20 alternately, with adjacent and arrange and lock accessory 30 at the equidirectional terminal 10,20 being positioned at two ends.
As shown in the profile at terminal 10,20 place i.e. Fig. 2 (A), (B), two kinds of terminals 10,20 are all formed as horizontal H type, have: the upper arm parts 11 extended towards transverse direction respectively, 21, lower arm part 12,22 and linking part 13,23 that two arms are linked at its long axis direction pars intermedia.Upper arm parts 11,21, the front portion on front side of the direction of insertion as flat conductive member F, be formed by the cam part of movable link described later pressing by splenium 14,24, be formed at rear portion from top pressing flat conductive member press section 15,25.In the front portion of lower arm part 12,22, be formed with the support 16,26 of described cam, and be formed with the contact site 17,27 for contacting with the conductor portion of flat conductive member at rear portion.And the connecting portion 18,28 welded with circuit substrate is provided with in lower arm part 12,22.
Above, although describe for the common point of two kinds of terminals 10,20, then illustrate for discrepancy.
The upper arm parts 11 of terminal 10, as shown in Fig. 2 (A), what fore lower edge was arranged is formed as recess by splenium 14, and extends in long way towards the rear from linking part 13 and be provided with the press section 15 of prominent shape in its back-end.Relatively, the upper arm parts 21 of terminal 20, as shown in Fig. 2 (B), what fore lower edge was arranged is formed with straight shape edge by splenium 24, and the situation of the more described terminal of part 10 extended towards the rear from linking part 23 is shorter, is provided with the press section 25 of prominent shape in its back-end.
The lower arm part 12 of terminal 10, as shown in Fig. 2 (A), extends forward from linking part 13 and is formed with connecting portion 18 extending to the part housing 40.Connecting portion 18 has the fixed part 18A of recessed bending trench downward.Part between linking part 13 and connecting portion 18 is formed with the support 16 that upper limb is formed as concavity, is used for accommodating cam part.Relatively, the lower arm part 22 of terminal 20, as shown in Fig. 2 (B), at the upper limb of the part extended forward from linking part 23, be formed as roughly straight shape edge and define support 26, the part extended towards the rear extends to outside housing 40, has and the connecting portion 18 of described terminal 10 connecting portion 28 that roughly front and back are symmetrical and fixed part 28A.The lower arm part 22 of this terminal 20, at fore-and-aft direction, at the pars intermedia of linking part 23 with connecting portion 28, in the position that the press section 25 with upper arm parts 21 is corresponding, is provided with the contact site 27 of prominent shape.
Two kinds of terminals 10,20 of such formation, as shown in Figure 1, install terminal 10 terminal 20 from rear towards housing 40 from front, are alternately arranged.
Locking accessory 30, as shown in Fig. 2 (C) and Fig. 3, is formed as the horizontal H font similar with terminal 20, and in the same manner as terminal 20, have upper arm parts 31 and lower arm part 32, both are linked by linking part 33 at its long axis direction pars intermedia.This locking accessory 30, in front portion, upper arm parts 31 and lower arm part 32 are all formed as the form identical with described terminal 20, in the front portion of upper arm parts 31, are formed by splenium 34 with straight shape edge, are formed with the support 36 of roughly straight shape edge in the front portion of lower arm part 32.The rear portion of this locking accessory 30, has and described terminal 20 difference.The rear portion of upper arm parts 31, its length comparatively terminal 20 is longer, is in position roughly the same with terminal 10, is formed with the lock arm 31A extended towards the rear.Be provided with the sticking department 35 of larger standing shape downward in its back-end.Described lock arm 31A, tilts to extend towards back upper place.This lock arm 31A, when lifting displacement upward when described pressing by the cam part of the movable link of aftermentioned off-position by splenium 34, because lever principle, be shifted downward for fulcrum with linking part 33, result, becomes and comes approximate horizontal position.In this situation, even if lock arm 31A is not at substantially horizontal position, or there is a little inclination, as long as can be described as in fact the posture of level.Such as, movable link is had to the lock arm of inclination when enable possition, when movable link comes off-position, although its angle of inclination diminishes and becomes close to horizontal level, even if but still have a little inclination, even if or exceed horizontal level and produce a little inclination in opposition side, in the situation that its gradient is very little, all can say it is in fact at horizontal level.The sticking department 35, leading edge 35A of the standing shape arranged in the rear end of described lock arm 31A is formed as substantially vertical edge, trailing edge 35B inclined downward forward.When in upper arm parts 31 when not being subject to by splenium 34 inserting flat conductive member F under the state from the power of cam part, sticking department 35 becomes the position relationship of to interfere with the front-end edge of this flat conductive member F in such short transverse.In the rear end of described lower arm part 32, be provided with the fixing feet 38 with connecting portion 28 same modality of terminal 20, be formed with the fixed part 38A of trench here.
By the housing 40 that described terminal 10,20 and locking accessory 30 are kept, formed by electric insulation material, as shown in Figure 1, be formed as more smooth roughly cuboid profile, as Fig. 2, front and back (right in the drawings and left) is run through and is formed with the terminal maintenance ditch 41,42 and locking accessory maintenance ditch 43 that terminal 10,20 and locking accessory 30 are kept respectively.This terminal keeps ditch 41,42 and locking accessory to keep ditch 43, to keep the mode in a little gap by the terminal 10,20 of tabular with the terminal 10,20 of tabular and the plate face that locks accessory 30 and to lock accessory 30 in the face of the form kept, be formed as the slit of the ditch width suitable with its plate thickness in the direction at a right angle with the paper of Fig. 2.Keep ditch 41,42 and locking accessory to keep ditch 43 relative to terminal, terminal 10,20 and locking accessory 30 are locked to bottom of trench by the projection 19,29 that formed at its lower edge and projection 39 and are firmly kept at upper lower edge.This terminal keeps ditch 41,42 and locking accessory to keep ditch 43, the front portion of housing 40 with upward significantly the front space 44 of breach be communicated with, and to be communicated with at the insertion ditch 45 as receiving space of fore-and-aft direction by the flat conductive member F formed towards rear from centre position.By the formation of this insertion ditch 45, housing 40 thereon upper/lower positions becomes and has upper wall 46 and lower wall 47, and in the face of this upper wall 46 and lower wall 47, terminal keeps ditch 41,42 to be formed as the form of opening ditch.This upper wall 46, in the position of locking accessory 30, the ditch portion about 48 allowing the lock arm 31A of this locking accessory 30 enter runs through and is formed as slit-shaped.Lower wall 47 is relative to terminal 10, front end comparatively unfertile land is formed as roughly taper, be formed as allowing the maintaining part 47A of fixed part 18A setting-in of trench of terminal 10, relative to terminal 20 and locking accessory 30, be formed as the terminal 20 formed equally in rear end and the maintaining part 47A locking respective fixed part 28A and 38A of accessory 30.Described lower wall 47 upward the terminal 10 of opening terminal keep ditch 41, the mode bent downward with the rear portion of the lower arm part 12 allowing terminal 10, its bottom of trench 41A is formed as taper towards rear, and its trench depth sequentially becomes large.
Housing 40, from Fig. 1 also, at the both ends of terminal board column direction, is provided with: the extension 49 that the end edge comparatively comprising locking accessory 30 scope to each other at the two ends of terminal arrangement scope extends more towards the rear.This extension 49, as shown in Figure 2, the shape of observing from rear is formed as horizontal U-shaped, in the mode of the Width both side edges (scope of engaged part F2 existence in the direction of the width) from rear collecting flat conductive member F, is formed with the Width two end portions inserting ditch 45.This extension 49, inlet portion in the wings has approaching face 49A, 49B of taper up and down.The medial surface of this insertion ditch 45 of described extension 49 and upper and lower inner surface, be formed: the limiting unit 50 being used for limiting inserted flat conductive member F the position of its Width and above-below direction.The mutually level lower inner surface of mounting surface during inserting with flat conductive member among this limiting unit 50, is provided with: the locking protrusion 51 as teat engaged with the engaged part F2 of flat conductive member F.This locking protrusion 51, from Fig. 1 also, is in the position of departing from relative to locking accessory 30, at fore-and-aft direction, from Fig. 2 (C), is arranged on the position roughly the same with the sticking department 35 locking accessory 30 at terminal board column direction.This its vertical section of locking protrusion 51 is formed as trapezoidal, and leading edge 51A is vertical plane, and trailing edge 51B is conicoid.The upper surface 51C of this locking protrusion 51 is tabular surfaces, as shown shown in the Fig. 2 (C) when movable link is in enable possition, highly be set to: although be positioned at more below compared with the lower end of sticking department 35, but when when being come off-position by movable link, sticking department 35 is shifted downward, comparatively the lower end of this sticking department 35 is positioned at more top.When movable link is in enable possition, as shown in Fig. 2 (A), (B), the upper surface of described locking protrusion 51 is positioned at more below compared with the upper end of the contact site 17,27 arranged at lower arm part 12,22 place of terminal 10,20.
In the present invention, when movable link comes off-position, sticking department 35 and locking protrusion 51 to supplement from top and below relative to the engaged part F2 of flat conductive member and engage.So, as above-mentioned example, when movable link comes off-position, the upper surface 51C of locking protrusion 51, not necessarily to be positioned at more top compared with the lower end of sticking department 35, also can be positioned at more below compared with the lower end of sticking department 35, even if the above-mentioned supplementary effect reached also can be obtained like this.Further, in the present invention, locking protrusion is not formed passable yet by housing, and other component that also can keep at housing, such as, formed on reinforcement accessory, and, also can be formed as relative with sticking department on the accessory body with locking arm.
Terminal 10,20 and locking accessory 30, as mentioned above, ditch 41,42 and locking accessory is kept to keep the bottom of trench of ditch 43 firmly to keep by terminal, and be formed with a little gap between ditch inner surface, but and this terminal 10,20 and lock accessory 30 plate face between gap, different according to the position of this terminal 10,20 and locking accessory 30, have difference in size, that is ditch width have wide have narrow.
As show the cross section of At The Height residing for linking part 13,23 and 33 Fig. 4 shown in, ditch 41,42 and locking accessory is kept to keep the ditch width of ditch 43 at the terminal in each region comprising described linking part 13,23,33, larger compared with the ditch width in other region, define wide width part 41A, 42A, 43A.In the region of this wide width part 41A, 42A, 43A, and terminal 10,20 and lock accessory 30 plate face between, be formed with gap h1, h2, the h3 wider compared with other region respectively.In present embodiment, h1=h2.Relative to this terminal 10,20 alternately configured at terminal board column direction, stagger in its position of wide width part 41A, 42A on fore-and-aft direction (above-below direction in Fig. 4).In this Fig. 4, can know find out above-mentioned locking protrusion 51 on terminal board column direction its position deviation in locking accessory 30, and close to this locking accessory 30.In the example of above-mentioned Fig. 4, the linking part 13,23 of terminal 10,20 is arranged on the different position of fore-and-aft direction, therefore, arranging wide width part 41A, 42A with this linking part 13,23 corresponding regions in the longitudinal direction, wide width part 41A, 42A also stagger its position in the longitudinal direction.Relatively, as different forms, as shown in Figure 5, when the linking part 13,23 of terminal 10,20 is positioned at same position at fore-and-aft direction, wide width part 41A, 42A, also can be formed to pass taper portion and front and back and to stagger ground migration wide width part 41A, 42A.And, linking part 13,23, there is as form upper arm parts 11,21 and lower arm part 12,22 linked the length on the above-below direction suitable with the interval of two arms, even if so this linking part 13,23 is in the longitudinal direction in same position, as shown in Figure 6, also position that can be different in the vertical direction arranges wide width part 41A, 42A, forms larger interval h1, h2 with staggering up and down.
As shown in Figure 1, at connector 1, be provided with the movable link 60 formed with electric insulation material rotatably.The front space 44 that the front portion that this movable link 60 is located at housing 40 is formed.This movable link 60, contain the width (size on terminal board column direction) of housing 40 and extend, in the enable possition from the posture that stands shown in Fig. 2 (A) ~ (C), to Fig. 9 laid across towards transverse direction (A) ~ (C) off-position between free to rotate.This movable link 60, be used for displacement to be downward applied to terminal 10,20, the rear portion of the upper arm parts 11,21,31 of locking accessory 30, so-called enable possition, before this displacement of generation, the position of this movable link 60 that flat conductive member F can be inserted towards the insertion ditch 45 of housing 40, on the other hand, so-called off-position is the position producing displacement and be pressed into downward by the flat conductive member F after inserting.
Described movable link 60, in enable possition, as shown in Fig. 2 (A) ~ (C), has the operating portion 61 given prominence to upward from front space 44, is formed with the ditch portion 62 of pre-and post perforative slit-shaped at the position of comparatively this operating portion 61 more below.This ditch portion 62, terminal board column direction be formed in each terminal 10,20 and lock position corresponding to accessory 30, the ditch width in this ditch portion 62 (being the ditch insied width size on the direction at a right angle relative to paper in Fig. 2 (A) ~ (C)) is for being a bit larger tham the degree of the plate thickness of corresponding described terminal 10,20 and locking accessory 30.In the bottom in ditch portion 62, be provided with: as the pressurization part that terminal 10,20 and locking accessory 30 are pressurizeed, with each terminal 10,20 and lock cam part corresponding to accessory 30 63,64,65.Each cam part 63,64,65 is formed as the relative ditch inner surface in ditch portion 62 to be linked each other.
Corresponding to the cam part 63 that terminal 10 is arranged, as shown in Fig. 2 (A), when movable link 60 is in enable possition, there is the Long Circle section shape being formed as growing crosswise, in the support 16 of the concavity that the anterior upper limb place being in the lower arm part 12 of terminal 10 is formed, become non-contacting state relative to being there is interval by splenium 14 of upper arm parts 11.Growing crosswise of this cam part 63 in Fig. 2 (A), is set as comparatively with the described support 16 in figure and larger by the interval of splenium 14.So when movable link 60 comes off-position, as described later, described cam part 63 is lengthwise posture, makes it shift flexibly described pressing upward by splenium 14.
The cam part 64 that arrange corresponding to terminal 20, as shown in Fig. 2 (B), when movable link 60 is in enable possition, there is the section shape upper right corner of the oblong cam 63 of growing crosswise of described terminal 10 being deformed into horn shape, and connect with described support 26.Height dimension in the figure is also be greater than described cam part 63.So cam part 64 is semicircle at left part, there is tabular surface and its underpart is formed as the shape of similar circle at right part.This cam part 64, when movable link 60 is in enable possition, also relative to formed at upper arm parts 21 place of terminal 20 by splenium 24, for the spaced non-contacting state of tool, when movable link 60 comes off-position, become lengthwise posture, this is pressed upward by splenium 24 and makes it shift flexibly.
Correspond to locking accessory 30 and arrange cam part 65, although the similar described cam part 64 of section shape, even if movable link 60 is in enable possition, be also connected on locking accessory 30 upper arm parts 31 place formed by splenium 34.When movable link 60 comes off-position, this cam part 65 presses and is describedly made it shift flexibly by splenium 34.
Correspond respectively to the cam part 63,64 of two kinds of terminals 10,20, when movable link 60 comes off-position, from the direction of its rotation, direction namely at a right angle with paper in Fig. 2 is observed, and is the position relationship as Fig. 7 (A).In Fig. 7 (A), when movable link 60 is in off-position, become cam part 63 and the cam part 64 of lengthwise posture, from reaction force A, B of being subject to identical power by splenium 14 and support 16 respectively of terminal 10, from reaction force C, D of being subject to identical power by splenium 24 and support 26 respectively of terminal 20.Towards reaction force A, B of the wherein cam part 63 of a side, its position is consistent and on a line X of the pivot P by cam.Relatively, in the cam part 64 of the opposing party, because its width is wider compared with cam part 63, and the circular arc of upper end deflection right side, thus from being positioned at more the right by the reaction force A of the more described cam part 63 of the reaction force C of splenium 24, from the reaction force acts of support 26 in the smooth bottom surface of cam part 64, so the center of reaction force D becomes its center, result can have and the position on described reaction force C same line Y.That is, when to see cam part 63,64 simultaneously, reaction force A and B reaches balance on a line X, and reaction force C and D can reach balance on other line Y leaving line X.So, cam part 63,64 both sides, bear in the position of the pivot P leaving mutually described cam at reaction force A, B of above-below direction balance and equally at reaction force C, D of above-below direction balance, can neutral condition be become at the movable link 60 of off-position in off-position.Movable link 60, even if for from this neutral condition towards direction, enable possition or the skew of its rightabout, also because of the moment of reaction force A, B and the C on described two lines X, Y, D formation, and can get back to neutral condition originally, can stablize state of remaining neutral.
This neutral condition, also can obtain reaction force B, D of two kinds of cam part 63,64 relative to the position relationship displacement of reaction force A, C.In Fig. 7 (B), when movable link is in off-position, with the words allowing mode that the major axis of two kinds of cam part 63,64 intersects form two cam part, wherein the position of reaction force A, B of the cam part 63 of a side staggers mutually, and the position of reaction force C, D of the cam part 64 of the opposing party also staggers mutually., observe two kinds of cam part 63,64, four kinds of reaction forces A, B, C, D, compared with the situation of Fig. 7 (A), are only exchanged the position of reaction force B, D simultaneously, and all reach balance equally with time Fig. 7 (B).Therefore, in this case, neutral condition is also very stable.
Then, for the circuit board electrical connector of the present embodiment of this formation, its using method is described.
(1) first, connector 1 is as shown in Figure 1 configured in the precalculated position of circuit substrate (not having icon), by the connecting portion 18,28 of terminal 10,20 and both the fixing feet 38 locking accessory 30, weld with each corresponding portion of circuit substrate.Scolding tin may from the described connecting portion 18,28 formed in lower arm part 12,22,32 and fixing feet 38, rises along terminal 10,20 and the respective plate face of locking accessory 30.; the lower arm part 12,22,32 of terminal 10,20 and locking accessory 30, is only linked to upper arm parts 11,21,31 with linking part 13,23,33, even if so scolding tin rises; scolding tin is in order to reach upper arm parts 11,21,31, and scolding tin must pass through this linking part 13,23,33., from Fig. 4 ~ Fig. 6, relative to linking part 13,23,33, housing 40 is formed with very large gap at wide width part 41A, 42A, 43A, stops, can not arriving upper arm parts 11,21,31 so scolding tin rises at this place.The effect that this prevention scolding tin rises, also can obtain equally for scaling powder (flux).
(2) then, as shown in Fig. 2 (A) ~ (C), movable link 60 is taken to the enable possition stood, prepare the insertion of flat conductive member F.The state of enable possition is at this movable link 60, terminal 10,20 and locking accessory 30 by splenium 14,24,34, be not subject to any strength from the corresponding cam part 63,64,65 of movable link 60, so, press section 15,25,35 is in the initial position of not displacement, and terminal 10,20 is in the state easily receiving flat conductive member F.Locking accessory 30, as mentioned above, the position that its press section 35 is interfered at the insertion route with flat conductive member F.
(3) then, as shown in Fig. 8 (A) ~ (C), flat conductive member F is inserted towards the insertion ditch 45 of housing 40.Now, flat conductive member F, before connecting with terminal 10,20, by the limiting unit 50 of the extension 49 in the housing 40 place setting extended towards the rear, is limited in up and down and the position of side, inserts in precalculated position.So upon insertion, terminal 10,20 can not be subject to excessive strength from flat conductive member F.When flat conductive member F inserts, as mentioned above, movable link 60 is in enable possition, the press section 15,25 of terminal 10,20 is shifted not yet downward, therefore, for terminal 10,20, flat conductive member F easily enters between upper arm parts 11,21 and lower arm part 12,22.When flat conductive member F inserts, locking accessory 30, as mentioned above, sticking department 35 in the position of interfering with flat conductive member F, so this sticking department 35 boosts while advance with its front end by flat conductive member F.Lock arm 31A, before inserting from flat conductive member F, tilt towards back upper place, so when bearing the abutting power from flat conductive member F with the trailing edge 35B of the inclination of sticking department 35, by component upward towards the direction flexure displacement of tilting to increase, flat conductive member F easily advances.When flat conductive member F advances to precalculated position, as shown in Fig. 8 (C), sticking department 35 extend into the engaged part F2 of the notch part as flat conductive member F, becomes the state that can engage relative to the leading edge of this engaged part F2 with leading edge 35A.In this state, described lock arm 31A gets back to gradient originally.Also can find out from Fig. 8 (C), described sticking department 35 extend into the engaged part F2 of flat conductive member F from top, and although this flat conductive member F is positioned at top relative to the locking protrusion 51 of housing 40, but engaged part F2 is in the position of this locking protrusion 51 described in fore-and-aft direction, become can be arranged on the state engaged with this locking protrusion 51 of sticking department 35 diverse location at terminal board column direction.
(4) then, by movable link 60 as illustrated in fig. 9 towards taking off-position to clockwise.In this off-position, the cam part 63,64,65 of movable link 60 becomes lengthwise posture, being pressed upward by splenium 14 of terminal 10 is lifted by cam part 63, being pressed upward by splenium 24 of terminal 20 is lifted by cam part 64, and being pressed upward by splenium 34 of accessory 30 of locking is lifted by cam part 65.When being lifted by splenium 14,24,34, the upper arm parts 11,21,31 of terminal 10,20 and locking accessory 30, respectively using linking part 13,23,33 as fulcrum, utilize lever principle, comparatively the part at this linking part 13,23,33 more rear tilts downward, allows the press section 15,25 of rear end be shifted downward.Flat conductive member F is pressed by its press section 15,25 by terminal 10,20 downward, improves this flat conductive member F and is really electrically connected with the contact of the contact site 17,27 of terminal 10,20, obtain formal connection status.On the other hand, locking accessory 30, allows the lock arm 31A tilted towards back upper place bend displacement downward in the mode reducing its gradient, becomes horizontal level.At this horizontal level, sticking department 35 is displaced to downward and connects with lower arm part 32, strengthens the locking with the engaged part F2 of described flat conductive member F further.Further, flat conductive member F is pressed downward by the press section 15,25 of terminal 10,20 and declines, and allows the locking protrusion 51 of described housing 40 enter into state in described engaged part F2 so become.In flat conductive member F, towards in the F2 of this engaged part, sticking department 35 enters from top, and locking protrusion 51 enters from below, pulls locking power meeting during flat conductive member F powerful towards the rear and positively acts on.In this state, namely in the state of movable link 60 in off-position, cam part 63,64 is in the state of Fig. 7 (A), and state of really maintaining a neutral stance rotates towards any direction even if movable link 60 is a little, can reply neutral condition originally.
(5) when flat conductive member F is in formal connection status, when have casual external force towards the rear namely towards extract direction pull time, the sticking department 35 of locking accessory 30 can press at its leading edge 35A by the leading edge of the engaged part F2 of flat conductive member F towards the rear.This leading edge 35A is vertical, so firmly engage with engaged part F2, is subject to reaction force towards the rear, is pulled towards the rear by lock arm 31A., when movable link 60 is in off-position, this lock arm 31A is towards horizontal direction, do not tilt relative to horizontal direction, even if so be subject to the tensile force that described reaction force causes, component upward also can not be produced, can maintain the posture of this horizontal direction, lock function can not die down.Described leading edge 35A, even without completely vertical, even if tilted upward a little, as long as be essentially vertical.
The present invention is not limited to the form shown in Fig. 1 ~ Fig. 9, can carry out various change.Such as, the teat being formed at housing does not need to be formed as locking protrusion, at the periphery of the engaged part of flat conductive member, can be formed as the form that the mounting surface of comparatively this flat conductive member is higher yet.In the situation of Figure 10, the mounting surface 52 when inserting relative to flat conductive member F, housing 40 is formed with the teat 51 ' uprised at the periphery of locking accessory 30.Also can find out from Figure 11 (A), (B), this teat 51 ' is formed as extending forward from the front periphery of the sticking department 35 of locking accessory 30.In this form, when movable link 60 comes off-position, flat conductive member F, is pressed by towards described mounting surface 52 downward in terminal arrangement scope, the sidepiece existed at engaged part F2 is relatively lifted by described teat 51 ', curves concavity at Width.That is, engaged part F2 lifted upward and positively engage with sticking department 35.
Then, in the above-described embodiment, for the lock arm 31A of the upper arm parts 31 of locking accessory 30, movable link 60 in enable possition time, any power be not subject to from this movable link 60 by splenium 34, tilt towards back upper place, when movable link 60 comes off-position, being pressed by the cam part 65 of movable link 60 by splenium 34 of described upper arm parts 31, by the posture allowing lock arm 31A become horizontal direction, sticking department 35 is allowed to be shifted downward, but in the present embodiment shown in Figure 12, also can in enable possition, described upper arm parts 31 is subject to power from cam part 63, lock arm 31A becomes the posture of inclined upward backwards, in off-position, remove this strength and take the posture of horizontal direction.
In Figure 12 (A), movable link 60, operating portion 61 lower edge and as the part of the boundary with ditch portion 62, there is roughly semicircular cam part 65 as pressurization part.This cam part 65, when movable link 60 shown in such as Figure 12 (A) is in enable possition, the upper limb place that the front portion of the upper arm parts 31 playing locking accessory 30 can be slided formed by splenium 34, this is pressed downward by splenium 34.So, as the lock arm 31A at the rear portion of upper arm parts 31, with linking part 33 for fulcrum, be shifted into the posture of inclined upward backwards.When movable link 60 rotates around axle portion 66, when taking the off-position shown in Figure 12 (B) to, described cam part 65 departs from from by splenium 34, the displacement of the arm 31A that unlocks, and this lock arm 31A becomes the posture of level.
The present invention, when corresponding to when the situation of the upper surface formation conductor portion of flat conductive member, terminal does not need to have contact site in lower arm part, and the press section of upper arm parts can double as contact site and contact with described conductor portion.Also the press section of the terminal and upper arm parts that have contact site in lower arm part can be doubled as the terminal mixing of contact site, be formed as the configuration of so-called alternating expression.
Claims (9)
1. a circuit board electrical connector is configured on circuit substrate, and by the electric connector that inserted flat conductive member is electrically connected with circuit substrate, described flat conductive member is formed with engaged part at left and right lateral margin, and described circuit board electrical connector has:
Multiple terminal, the plurality of terminal is provided with: maintain the contact site contacted with flat conductive member that the smooth plate face of metallic plate formed, the connecting portion be connected with circuit substrate, press flat conductive member press section and bear for make this press section towards press power that direction is shifted by splenium, and the plurality of terminal arranges on the direction at a right angle with described plate face;
Locking accessory, this locking accessory is provided with: what the smooth plate face maintaining metallic plate in the same manner as terminal was formed engage with flat conductive member and the sticking department locked and bear power for making this sticking department be shifted by splenium, and this locking accessory to be configured to plate face parallel with described terminal;
Housing, this housing is formed with the receiving space that the coupling part for the flat conductive member by insertion is accommodated, and keeps described terminal in the position that described contact site contacts with flat conductive member, and keeps locking accessory; And
Movable link, this movable link be provided with for strength is applied to described terminal and locking accessory by the pressurization part on splenium, can insert flat conductive member enable possition, flat conductive member is moved between off-position sticking department being taken to latched position towards the contact site pressing of terminal;
Described terminal and locking accessory are formed by the upper arm parts extended using the direction of insertion of flat conductive member as long axis direction and lower arm part being linked by linking part in its long axis direction centre position;
The upper arm parts of terminal, having by splenium compared with linking part closer to the front portion on front side of the direction of insertion of flat conductive member, has press section at rear portion, and the upper arm parts of locking accessory has by splenium in front portion, has the sticking department of overshooting shape at rear portion;
It is characterized in that:
Housing or the reinforcement accessory being held in housing or the locking accessory that is held in housing are formed with the high teat of mounting surface when inserting than described flat conductive member at the periphery of the described engaged part of described flat conductive member, described flat conductive member is relatively lifted by described teat, and described engaged part is lifted upward and engages with described sticking department.
2. circuit board electrical connector as claimed in claim 1, is characterized in that: teat can engage in the engaged part of fore-and-aft direction and flat conductive member, and be arranged to the locking protrusion of the lower face side being positioned at this flat conductive member.
3. circuit board electrical connector as claimed in claim 2, is characterized in that: the position of the locking sticking department of accessory and the locking protrusion of housing is configured to: stretch into and be formed as in the breach recess of engaged part at the lateral margin of flat conductive member.
4. circuit board electrical connector as claimed in claim 2 or claim 3, is characterized in that: the locking protrusion of housing is located below more in the contact site of above-below direction compared with terminal.
5. the circuit board electrical connector as described in claim 1,2 or 3, it is characterized in that: housing has the limiting unit of flat conductive member being carried out to the restriction on above-below direction and terminal board column direction at the both ends of terminal board column direction, this limiting unit has the extension extended towards more rear compared with the rear end of terminal at fore-and-aft direction.
6. circuit board electrical connector as claimed in claim 1, is characterized in that: the lower arm part of terminal has contact site at fore-and-aft direction in the position corresponding with this press section.
7. circuit board electrical connector as claimed in claim 4, is characterized in that: the lower arm part of terminal has contact site at fore-and-aft direction in the position corresponding with this press section.
8. circuit board electrical connector as claimed in claim 1, it is characterized in that: teat is formed in the position different from locking accessory higher at terminal board column direction: when being positioned at off-position when movable link, comparatively lock the position of the bottom more top of the sticking department of accessory.
9. circuit board electrical connector as claimed in claim 1, is characterized in that:
Described engaged part is nick shaped,
Described teat is formed in the periphery of described locking accessory,
The sidepiece that described flat conductive member exists in described engaged part is relatively lifted by described teat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310073270.0A CN103199383B (en) | 2010-02-26 | 2011-02-24 | Circuit board electrical connector |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2010041664A JP4996705B2 (en) | 2010-02-26 | 2010-02-26 | Circuit board electrical connector |
| JP2010-041664 | 2010-02-26 |
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| CN201310073270.0A Division CN103199383B (en) | 2010-02-26 | 2011-02-24 | Circuit board electrical connector |
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| CN102195165A CN102195165A (en) | 2011-09-21 |
| CN102195165B true CN102195165B (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310073270.0A Active CN103199383B (en) | 2010-02-26 | 2011-02-24 | Circuit board electrical connector |
| CN201110050472.4A Active CN102195165B (en) | 2010-02-26 | 2011-02-24 | Electric connector for circuit substrate |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310073270.0A Active CN103199383B (en) | 2010-02-26 | 2011-02-24 | Circuit board electrical connector |
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| JP (1) | JP4996705B2 (en) |
| KR (2) | KR101331295B1 (en) |
| CN (2) | CN103199383B (en) |
| TW (2) | TWI472099B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4951086B2 (en) * | 2010-04-08 | 2012-06-13 | パナソニック株式会社 | connector |
| JP5869346B2 (en) * | 2012-01-12 | 2016-02-24 | ヒロセ電機株式会社 | Holder, holder with flat conductor, and assembly of holder with flat conductor and electrical connector |
| JP5956902B2 (en) * | 2012-10-22 | 2016-07-27 | 日本航空電子工業株式会社 | connector |
| KR200477744Y1 (en) * | 2014-02-04 | 2015-07-15 | (주)우주일렉트로닉스 | Ffc connector |
| JP6448136B2 (en) * | 2015-07-03 | 2019-01-09 | ヒロセ電機株式会社 | Flat conductor electrical connector |
| JP6526590B2 (en) * | 2016-03-15 | 2019-06-05 | ヒロセ電機株式会社 | Flat type conductor electrical connector |
| WO2018225527A1 (en) * | 2017-06-06 | 2018-12-13 | 日本端子株式会社 | Connector structure |
| JP7068896B2 (en) * | 2018-04-03 | 2022-05-17 | ヒロセ電機株式会社 | Connector device with terminal pressing structure |
| JP7476808B2 (en) * | 2021-01-08 | 2024-05-01 | 住友電装株式会社 | Connector and connector device |
| TWI824285B (en) * | 2021-08-27 | 2023-12-01 | 唐虞企業股份有限公司 | Electrical connector |
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| JPH0319185Y2 (en) * | 1984-12-21 | 1991-04-23 | ||
| JP3925919B2 (en) * | 2002-11-14 | 2007-06-06 | ヒロセ電機株式会社 | Electrical connector for connecting flat conductors |
| JP4429246B2 (en) * | 2005-09-30 | 2010-03-10 | ヒロセ電機株式会社 | Electrical connector for flat cable |
| JP4707597B2 (en) * | 2006-04-13 | 2011-06-22 | モレックス インコーポレイテド | Cable connector |
| JP4215265B2 (en) * | 2006-04-28 | 2009-01-28 | ヒロセ電機株式会社 | Electrical connector for flat conductor and electrical connector with flat conductor |
| JP4199271B2 (en) * | 2006-08-23 | 2008-12-17 | 日本航空電子工業株式会社 | connector |
| JP4958645B2 (en) * | 2007-06-06 | 2012-06-20 | 矢崎総業株式会社 | Board connector |
| JP4956339B2 (en) * | 2007-09-07 | 2012-06-20 | 第一電子工業株式会社 | Connector device |
| KR20090077188A (en) * | 2008-01-10 | 2009-07-15 | 히로세코리아 주식회사 | Flexible cable connector |
| KR101089080B1 (en) * | 2008-04-24 | 2011-12-05 | 히로세덴끼 가부시끼가이샤 | Electric connector for flat conductor |
| JP4548803B2 (en) * | 2008-04-24 | 2010-09-22 | ヒロセ電機株式会社 | Flat conductor electrical connector |
| JP5203046B2 (en) * | 2008-05-30 | 2013-06-05 | 第一電子工業株式会社 | Contact and connector using the contact |
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| JP3157057U (en) * | 2009-11-12 | 2010-01-28 | 台灣日慎精工股▲分▼有限公司 | connector |
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2010
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2011
- 2011-02-23 KR KR1020110015973A patent/KR101331295B1/en active IP Right Grant
- 2011-02-24 CN CN201310073270.0A patent/CN103199383B/en active Active
- 2011-02-24 TW TW102113784A patent/TWI472099B/en active
- 2011-02-24 TW TW100106190A patent/TWI472098B/en active
- 2011-02-24 CN CN201110050472.4A patent/CN102195165B/en active Active
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| CN1790817A (en) * | 2004-11-18 | 2006-06-21 | 第一电子工业株式会社 | Connector |
| CN101325291A (en) * | 2007-06-12 | 2008-12-17 | 广濑电机株式会社 | Electrical connector |
| JP2009176426A (en) * | 2008-01-21 | 2009-08-06 | Tyco Electronics Amp Kk | Surface-mounted component, and electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4996705B2 (en) | 2012-08-08 |
| KR101331295B1 (en) | 2013-11-20 |
| TW201203739A (en) | 2012-01-16 |
| CN102195165A (en) | 2011-09-21 |
| CN103199383B (en) | 2016-11-02 |
| TWI472099B (en) | 2015-02-01 |
| JP2011181206A (en) | 2011-09-15 |
| KR20130032881A (en) | 2013-04-02 |
| KR20110098645A (en) | 2011-09-01 |
| TW201334313A (en) | 2013-08-16 |
| KR101334489B1 (en) | 2013-11-29 |
| TWI472098B (en) | 2015-02-01 |
| CN103199383A (en) | 2013-07-10 |
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Address after: Kanagawa Prefecture, Japan Patentee after: Hirose Electric Co.,Ltd. Address before: Tokyo, Japan Patentee before: Hirose Electric Co.,Ltd. |