CN101800379A - Connector - Google Patents
Connector Download PDFInfo
- Publication number
- CN101800379A CN101800379A CN 201010116831 CN201010116831A CN101800379A CN 101800379 A CN101800379 A CN 101800379A CN 201010116831 CN201010116831 CN 201010116831 CN 201010116831 A CN201010116831 A CN 201010116831A CN 101800379 A CN101800379 A CN 101800379A
- Authority
- CN
- China
- Prior art keywords
- contact
- supporting mass
- outside
- body portion
- inboard
- 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.)
- Granted
Links
Images
Abstract
The object of the present invention is to provide a kind of connector, it is being provided with on connector of socket side under the situation of a plurality of contact members, can locate whole contact members accurately, and can assemble with less operation.Socket main body portion (10) upper shed has binding peristome (18,19,21a, 21b, 22a, 22b).Outside receptacle contact member (32) is fixed on the inboard contact supporting mass (41) that synthetic resin makes.By being assembled to, outside contact supporting mass (31) and inboard contact supporting mass (41) link in the peristome (18,19,21a, 21b, 22a, 22b), thus can hi-Fix and the contact site (32d) of assembling outside receptacle contact member (32) and the contact site (42d) of inboard receptacle contact member (42).
Description
Technical field
The present invention relates to connector in conjunction with the socket side of plug body portion, particularly about can with a plurality of receptacle contact members accurately location and installation in the connector of socket main body portion.
Background technology
For a plurality of conducting parts that will form are electrically connected, use low profile connector on a plurality of conducting parts that form on the printed circuit substrate and other printed circuit substrate etc.This connector have with the connector of the socket side of the conducting parts conducting of a substrate and with the connector of the plug side of the conducting parts conducting of another substrate.
In the connector that following patent documentation 1 is put down in writing, on the main body of socket side, be formed with to inserting recess with the recessed plug of the bonding position of plug side, insert recess at plug, and then leave the compartment of terrain and be formed with a plurality of contact grooves.With in the groove, be inserted with the socket contact that is formed by laminal spring material stamping-out at each contact, the socket contact has at inside opposite one another the contact of described contact with groove.
In the connector of plug side, outstanding be formed with the insertion section, and be formed with a plurality of contact grooves in this insertion section, the pin type contact that is formed by laminal spring material stamping-out remains in the contact usefulness groove that is formed at described insertion section.
The described plug that the described insertion section embedding of the connector of plug side at the connector of socket side inserts in the recess, thus, two connector combinations, this moment, the pin type contact was clipped between the opposed contact of socket contact, and pin type contact and socket contact are by conducting respectively.
In following patent documentation 2, disclose connectors slim and that number of contacts is many.This connector is that the long limit of rectangular socket main body is formed with insertion groove along flat shape, leaves the compartment of terrain and be supported with a plurality of receptacle contacts on the longitudinally of insertion groove, and a plurality of receptacle contacts dispose in the mode of clamping insertion groove.The flat shape of header body is a rectangle, and integrally formed wall portion is supported with a plurality of plug connectors in this wall portion on the long limit of both sides.
Described wall portion is inserted in the described insertion groove, thereby the connector of plug side combines with the connector of socket side, and this moment, each plug connector was by the receptacle contact clamping and conducting.
Patent documentation 1: Japanese kokai publication hei 7-282922 communique
Patent documentation 2: TOHKEMY 2007-18993 communique
Patent documentation 1 and patent documentation 2 etc. are described as described, and the connector of existing socket side is to form recess on the socket main body that is formed by synthetic resin, and a plurality of sockets of socket side are chimeric singly to be installed in the recess of socket main body.Therefore, deviation also takes place in the mutual rigging position of complicate fabrication process and a plurality of contacts easily.
Particularly as described in the patent documentation 2, a plurality of contacts are installed at interval with short on socket main body, and therefore complicate fabrication process not only, and each contact from the extrusion position of socket main body deviation takes place easily also.Therefore, the connector of connector that makes socket side and plug side in conjunction with the time, be difficult to the contact pressure of whole contacts is kept homogeneous.
Summary of the invention
The present invention is used to solve above-mentioned existing issue, and purpose is to provide a kind of connector of socket side, and it can make a plurality of receptacle contact members locate accurately mutually and remain on the socket main body, and fitting operation is easy.
The present invention is the connector of the socket side that combines with the plug body portion of carrying a plurality of plug connector members, it is characterized in that,
Be provided with: the socket main body portion that combines with described plug body portion; A plurality of receptacle contact members, it is arranged on directions X, directions X is vertical with the Z direction of the bonding position of described plug body portion, on described receptacle contact member, be formed with contact site and portion of terminal, this contact site contacts with described plug connector member, this portion of terminal is exposed to the outside of described socket main body portion
Have the contact supporting mass that forms of consubstantiality ground not with described socket main body portion, a plurality of described receptacle contact members are fixed in described contact supporting mass, and described contact supporting mass remains in described socket main body portion.
Connector of the present invention can be determined the mutual alignment relation of receptacle contact member accurately in a plurality of receptacle contact members are fixed on operation on the contact supporting mass.Therefore can be minimum with the Deviation Control of the installation site of a plurality of receptacle contact members in the socket main body portion.Consequently, even under the many situations of the quantity of receptacle contact member, when it is combined with plug body portion, also can make the contact condition of each receptacle contact member and plug connector member keep stable.
And, be installed to socket main body portion by the contact supporting mass that will fix a plurality of receptacle contact members, thereby can assemble the connector of socket side simply.
The present invention is following connector, described socket main body portion has the binding side that combines with described plug body portion and towards the fixation side of substrate, at described binding side opening the binding peristome is arranged, a part and the described plug connector member of described plug body portion can enter the binding peristome, described contact supporting mass inserts and is held to the inside of described socket main body portion from described fixation side
The described contact site of described receptacle contact member is in described binding peristome and can contact with described plug connector member, and described portion of terminal is positioned at the described fixation side of described socket main body portion and can be fixed on the described substrate.
Be formed with the maintenance peristome that is connected with described binding peristome on the fixation side of socket main body portion, the contact supporting mass is entrenched in this maintenance peristome, thereby the receptacle contact member can easily be assemblied in the maintenance peristome.And keeping peristome by the location embedding of contact supporting mass, thereby can in linking peristome, dispose a plurality of receptacle contact members in the location.
The present invention is preferred: a described receptacle contact member is provided with a pair of described contact site opposite one another, and a pair of described contact site and can the described plug connector member of clamping in described binding peristome.
According to said structure, the plug connector member is contacted reliably with the contact site of each receptacle contact member.
The present invention is preferred: the part of described receptacle contact member lays fixed in the described contact supporting mass that synthetic resin is made.
Promptly, adopt so-called embedding molding procedure, it penetrates molten resin material for a plurality of receptacle contact members are remained in the die cavity of metal pattern in die cavity, sclerosis by resin material forms the contact supporting mass, thereby can carry out the mutual location of each receptacle contact member accurately.
In this case, described contact site and described portion of terminal are spaced apart and arranged on the described receptacle contact member leaving on the directions X, and the base end part of described contact site and the base end part of described portion of terminal are embedded in described contact supporting mass.
The present invention can adopt following structure: be fixed with at the contact supporting mass of a plurality of described receptacle contact member of arranging on the directions X and in described socket main body portion, be held a plurality of, described contact supporting mass with all vertical Y direction of described directions X and described Z direction on leave the compartment of terrain configuration.
And the present invention can adopt following structure: described contact supporting mass is divided into the outside contact supporting mass of the end that is positioned at the directions X both sides and is positioned at by the inboard contact supporting mass of the position of the described outside contact supporting mass clamping of both sides, the described portion of terminal that is fixed on the described receptacle contact member on the described inboard contact supporting mass is intersected with described outside contact supporting mass, and extends to the outside of described outside contact supporting mass.
In this case, preferred: the described portion of terminal that is fixed on the described receptacle contact member on the described inboard contact supporting mass is by the concavo-convex chimeric described outside contact supporting mass that is positioned.
For example, form recess on the side joint point supporting mass outside, the portion of terminal of extending from inboard contact supporting mass is embedded in described recess, and can not locate movably on directions X.Perhaps, also can be bent into recess from the portion of terminal that inboard contact supporting mass extends, the jut that forms on the side joint point supporting mass is embedded in the recess of portion of terminal outside.Because the portion of terminal of extending from inboard contact supporting mass side joint point supporting mass is outside located, and therefore can prevent that the interval of portion of terminal broadens or narrows down here, easy spacing with portion of terminal remains necessarily.
In the present invention, be fixed on the described portion of terminal of the described receptacle contact member on the described inboard contact supporting mass, with the described contact site position overlapped that is fixed on the described receptacle contact member on the contact supporting mass of the described outside, intersect with described outside contact supporting mass.
Perhaps, also can be, be fixed on the described portion of terminal of the described receptacle contact member on the described inboard contact supporting mass, with the described portion of terminal lap position that is fixed on the receptacle contact member on the contact supporting mass of the described outside, intersect with described outside contact supporting mass.
The portion of terminal of extending from inboard contact supporting mass disposes with the contact site or the overlapping mode of portion of terminal of the described receptacle contact member that supported with outside contact supporting mass, therefore, even the disposition interval of receptacle contact member is short, also can make portion of terminal extend to the outside.Thus, can dispose a plurality of receptacle contact members to high-density.
In the present invention, between described outside contact supporting mass and described socket main body portion, be provided with fixed mechanism, between described inboard contact supporting mass and described socket main body portion, described fixed mechanism be not set.
For example, described fixed mechanism is to be fixed with metallic plate on the contact supporting mass of the described outside, and this metallic plate only can be hung in described socket main body portion.
The fixation side of socket main body portion is arranged on the surface of substrate, be welded to the conducting parts on the surface of substrate by the portion of terminal of the receptacle contact member will be outside fixed on the side joint point supporting mass, thereby outside contact supporting mass can be fixedly secured on substrate, and then, socket main body portion relative outside contact supporting mass can be fixed by described fixed mechanism.Therefore, even between inboard contact supporting mass and socket main body portion special fixed mechanism is not set, inboard contact supporting mass is clipped between substrate surface and the socket main body portion, can prevent to become flexible practical set the careless of inboard contact supporting mass behind substrate.
Structure of the present invention is, a plurality of receptacle contact members are fixed on the contact supporting mass, and this contact supporting mass remains on socket main body portion, therefore socket main body portion can be accurately a plurality of receptacle contact members of location and installation mutually.
And, to compare with the structure that a plurality of receptacle contact members are installed to socket main body portion singly, assembling operation is easy.
Description of drawings
Fig. 1 is the stereogram with discrete representation about the connector of the connector of the socket side of embodiments of the present invention and plug side.
Fig. 2 is the exploded perspective view of the connector of socket side.
Fig. 3 is the exploded perspective view that amplifies the assembled state of expression socket main body portion and receptacle contact member.
Fig. 4 is the vertical view of expression socket main body portion.
Fig. 5 (A) is that expression maintains the outside contact supporting mass of receptacle contact member and the amplification plan view of inboard contact supporting mass, (B) is the vertical view that is fixed in the receptacle contact member of outside contact supporting mass and is fixed in the receptacle contact member of inboard contact supporting mass.
Fig. 6 is the side view of expression outside contact supporting mass and receptacle contact member.
Fig. 7 is the stereogram of expression plug connector member.
Fig. 8 is that the connector of plug side is reverse up and down, the stereogram of together representing with a part of receptacle contact member.
Fig. 9 is the end view that state in the embedding of the receptacle contact member of contact supporting mass outside expression is fixed in and receptacle contact member that is fixed in inboard contact supporting mass and plug connector member.
Among the figure: the connector of 1-socket side; The connector of 2-plug side; 10-socket main body portion; The extension that 11e, 11f, 12e, 12f-constitute fixed mechanism ends recess; The outside, the 18-right side links peristome; The 19-left-external side links peristome; 21a, 21b-Right Inboard link peristome; The inboard peristome that links in 22a, a 22b. left side; 25,26,27a, 27b, 28a, 28b-contact groove; 30-outside junction unit; 31-outside contact supporting mass; 32-outside receptacle contact member; The 32d-contact site; The 32e-portion of terminal; The inboard junction unit of 40-; The inboard contact supporting mass of 41-; The inboard receptacle contact member of 42-; The 42d-contact site; The 42e-portion of terminal; 50-plug body portion; The outside, 61-right side intervention portion; 62-left-external side intervention portion; 63a, 63b-Right Inboard intervention portion; 64a, a 64b-left side inboard intervention portion; 71-outside plug connector member; The 71a-contact site; The 71b-portion of terminal; The inboard plug connector member of 72-; The 72a-contact site; The 72b-portion of terminal.
Embodiment
As shown in Figure 1, connector has the connector 1 of socket side and the connector 2 of plug side.For example, the connector 1 of socket side is installed in the surface of hard substrate, the connector 2 of plug side is installed on the flexible wiring substrate, and plug side-connector 2 combines with the connector 1 of socket side, thus the independent conducting of the conducting parts of the conducting parts of flexible wiring substrate and hard substrate.
The connector 1 of socket side has plastic socket main body portion 10.The Z1 side (upside) of socket main body portion 10 is the binding sides that combine with the connector 2 of plug side, and Z2 side (downside) is and the opposed fixation side of substrate.And the X1 side is the place ahead, and the X2 side is the rear, and the Y1 side is the right side, and the Y2 side is the left side.
(structure of the connector of socket side)
Shown in Fig. 1, Fig. 2, Fig. 4 etc., socket main body portion 10 compares with the gauge on the Z1-Z2 direction, and the X1-X2 direction is the flat-shaped cuboid of the length dimension of fore-and-aft direction and the length dimension length that the Y1-Y2 direction is left and right directions.As shown in Figure 1, the plug body portion 50 of the connector 2 of plug side is flat-shaped cuboid too, the relative combination of face of socket main body portion 10 and plug body portion 50.
As Fig. 2, shown in Figure 4, socket main body portion 10 has towards the place ahead of Y1 side wall portion 11 and towards the rear of Y2 side wall portion 12, towards the right side side of Y1 side wall portion 13 and towards the left side side of Y2 side wall portion 14.The inboard of right side side wall portion 13 (Y2 side) is formed with right side flank 15.Right side flank 15 go up to extend at fore-and-aft direction (X1-X2 direction), and is continuous in the bottom of Z2 side and the place ahead wall portion 11 and rear wall portion 12 one.And,, be formed with the gap between the end, front and back of right side flank 15 and the place ahead wall portion 11 and the rear wall portion 12 in the Z1 side.
The inboard of left side side wall portion 14 (Y1 side) is provided with left side flank 16, is provided with center rib 17 between right side flank 15 and the left side flank 16.Left side flank 16 and center rib 17 go up at fore-and-aft direction (X1-X2 direction) extends, continuous in the bottom of Z2 side and the place ahead wall portion 11 and rear wall portion 12 one.And, be formed with the gap between the end, front and back of left side flank 16 and the end, front and back of center rib 17 and the place ahead wall portion 11 and the rear wall portion 12.
As shown in Figure 2, in right side side's wall portion 13, left side side's wall portion 14 and right side flank 15, left side flank 16 and the center rib 17, whole upper surfaces towards connecting side (Z1 side) are same plane.And, being formed with binding plane 23 at the mid portion of fore-and-aft direction (X1-X2 direction), it extends to left side flank 16 from right side flank 15 through center rib 17.This binding plane 23 is same planes with the upper surface of right side flank 15, center rib 17 and left side flank 16.When being installed in connector 1 on the wiring substrate, this links the loading end use of plane 23 as sorption carrying connector 1.
As shown in Figure 2, the place ahead wall portion 11 and rear wall portion 12 are more outstanding to linking side (Z1 side) from each upper surface of right side side's wall portion 13, left side side's wall portion 14, right side flank 15, left side flank 16 and center rib 17.The central portion of the left and right directions of wall portion 11 (Y1-Y2 direction) is formed with the location indentations 11a to Z2 direction depression forwardly, and the central portion of the left and right directions of rear wall portion 12 (Y1-Y2 direction) also is formed with the location indentations 12a to Z2 direction depression.Each upper surface of the bottom surface of the Z2 side of location indentations 11a and location indentations 12a and right side side's wall portion 13, left side side's wall portion 14, right side flank 15, left side flank 16 and center rib 17 is same plane.
The left and right sides of described location indentations 11a in the wall portion 11 is formed with towards the place ahead of X2 direction locating surface 11b forwardly.And the end of the Y1 side of wall portion 11 is formed with the right positioner face 11c towards the Y2 side forwardly, is formed with the left positioner face 11d towards the Y1 side on the end of Y2 side.The left and right sides of the location indentations 12a of wall portion 12 is formed with towards the rear of X1 side locating surface 12b in the wings.And the end of the Y1 side of wall portion 12 is formed with the right positioner face 12c towards the Y2 side in the wings, is formed with the left positioner face 12d towards the Y1 side in the end of Y2 side.
Described the place ahead locating surface 11b and right positioner face 11c, left positioner face 11d and rear locating surface 12b and right positioner face 12c, left positioner face 12d more give prominence to linking side (Z1 side) than each upper surface of right side side's wall portion 13, left side side's wall portion 14, right side flank 15, left side flank 16 and center rib 17.
In the place ahead wall portion 11, rear wall portion 12 and right side side's wall portion 13, the left side side's wall portion 14, be same plane towards the lower surface of fixation side (Z2 side).And, right side flank 15, left side flank 16 and center rib 17 be same plane towards the lower surface of fixation side (Z2 side) and each lower surface of the place ahead wall portion 11, rear wall portion 12, right side side's wall portion 13 and left side side's wall portion 14, perhaps, each lower surface than the place ahead wall portion 11, rear wall portion 12, right side side's wall portion 13 and left side side's wall portion 14 is positioned at more close Z1 side.
The outer surface towards the X1 side of wall portion 11 is formed with the right side in the Y1 side and hangs only recess 11e forwardly, is formed with the left side in the Y2 side and hangs only recess 11f.The outer surface towards the X2 side of wall portion 12 is formed with the right side in the Y1 side and hangs only recess 12e in the wings, is formed with the left side in the Y2 side and hangs only recess 12f.
As Fig. 2 and shown in Figure 4, the binding side (Z1 side) in socket main body portion, between right side side's wall portion 13 and right side flank 15, the right outside links peristome 18 towards fore-and-aft direction (X1-X2 direction) and elongated open.Between left side side's wall portion 14 and left side flank 16, left-external side links peristome 19 towards fore-and-aft direction (X1-X2 direction) and elongated open.Between right side flank 15 and center rib 17, the Right Inboard that is formed with the place ahead in the place ahead (X1 side) that links plane 23 links peristome 21a, and the Right Inboard that is formed with the rear at the rear (X2 side) that links plane 23 links peristome 21b.Between left side flank 16 and center rib 17, be formed with the inboard peristome 22a that links in a left side in the place ahead in the place ahead (X1 side) that links plane 23, the Right Inboard that is formed with the rear at the rear (X2 side) that links plane 23 links peristome 22b.
Schematically show as dotted line among Fig. 9, fixation side (Z2 side) in socket main body portion 10, the right outside that is communicated with up and down with described right outside binding peristome 18 keeps peristome 18a opening, links the left-external side maintenance peristome 19a opening that peristome 19 is communicated with up and down with described left-external side.And in fixation side (Z2 side), the Right Inboard that links peristome 21a and rear with the Right Inboard in the place ahead links the Right Inboard maintenance peristome 21c opening that peristome 21b two sides are communicated with.Similarly, in fixation side, link the inboard peristome 22c opening that keeps in a left side that peristome 22b two sides are communicated with the inboard, a left side at inboard peristome 21a of binding in the left side in the place ahead and rear.
As Fig. 2 and shown in Figure 4, on each opposed faces of right side side's wall portion 13 and right side flank 15, be formed with and clip that the right outside links peristome 18 and the relative groove 25 that contacts.Contact groove 25 is formed on 7 places at certain intervals on fore-and-aft direction (X1-X2 direction).On each opposed faces of left side side's wall portion 14 and left side flank 16, be formed with and clip that left-external side links peristome 19 and the relative groove 26 that contacts.Contact groove 26 is formed on 7 positions at certain intervals on fore-and-aft direction (X1-X2 direction).
Be formed with on each opposed faces of right side flank 15 and center rib 17 that the Right Inboard that clips the place ahead links peristome 21a and relative contact groove 27a and clip the Right Inboard binding peristome 21b at rear and the relative groove 27b that contacts.Contact groove 27a is formed on 4 positions at certain intervals on fore-and-aft direction (X1-X2 direction), contact groove 27b is formed on 3 positions at certain intervals on fore-and-aft direction (X1-X2 direction).On each opposed faces of left side flank 16 and center rib 17, be formed with the inboard peristome 22a of binding in a left side that clips the place ahead and relative contact groove 28a and clip a left side inboard binding peristome 22b at rear and the relative groove 28b that contacts.Contact groove 28a is formed on 3 places at certain intervals on fore-and-aft direction (X1-X2 direction), contact groove 28b is formed on 4 positions at certain intervals on fore-and-aft direction (X1-X2 direction).
The configuration space of the X1-X2 direction of described contact groove 25,26,27a, 27b, 28a, 28b is all identical.And (Z1-Z2 direction) connects socket main body portion 10 and forms about described contact groove 25,26,27a, 27b, 28a, the 28b.
As shown in Figure 4, clip that the right outside links peristome 18 and the contact groove 25 that forms and the inboard peristome 22a of binding in a left side that clips the place ahead and the groove 28a that contacts that forms is formed on along on the identical groove center line L1 of left and right directions (Y1-Y2) extension.Clip that the right outside links peristome 18 and the contact groove 25 that forms and the inboard peristome 22b of binding in a left side that clips the rear and the groove 28b that contacts that forms is formed on along on the identical groove center line L2 of left and right directions (Y1-Y2) extension.Clip that left-external side links peristome 19 and the contact groove 26 that forms and the Right Inboard that clips the place ahead link peristome 21a and the groove 27a that contacts that forms is formed on the identical groove center line L3 that extends along left and right directions (Y1-Y2), described contact groove 26 and clip the Right Inboard binding peristome 21b at rear and the groove 27b that contacts that forms is formed on along on the identical groove center line L4 of left and right directions (Y1-Y2) extension.
Described groove center line L1 and groove center line L3 go up the position at fore-and-aft direction (X1-X2 direction) and stagger, groove center line L1 and the spacing of groove center line L3 on fore-and-aft direction be equivalent to each fore-and-aft direction that contacts groove arrangement pitches 1/2.That is, contact groove 25 adjacent on the Y1-Y2 direction with contact groove 27a on fore-and-aft direction (X1-X2 direction), stagger contact groove arrangement pitches 1/2 size and form.And, contact groove 28a adjacent on the Y1-Y2 direction with contact also on fore-and-aft direction (X1-X2 direction), stagger 1/2 size of contact groove arrangement pitches of groove 26.
Equally, described groove center line L2 and groove center line L4 1/2 of the described arrangement pitches that on fore-and-aft direction (X1-X2 direction), staggers.Adjacent contact groove 25 with contact groove 27b, contact groove 27b and contact groove 28b, contact groove 28b with contact groove 26 on fore-and-aft direction, stagger the arrangement pitch that contacts groove 1/2 size and form.
As shown in Figure 4, in right side flank 15, what link towards the right outside that the contact groove 25 of peristome 18 and Right Inboard towards the place ahead link peristome 21a contacts groove 27a interlaced entering on Y2 direction and Y1 direction, and contact groove 25 is with to contact groove 27a overlapping in the scope of the size W of left and right directions (Y1-Y2 direction).Equally, in right side flank 15, link towards the right outside contact groove 25 of peristome 18 and Right Inboard towards the rear link peristome 21b to contact groove 27b overlapping in the scope of size W.
In left side flank 16, overlapping in contact groove 26 and the scope that contacts the size W of groove 28a on left and right directions, contact groove 26 and to contact groove 28b also overlapping in the scope of size W.And, in center rib 17, contact groove 27a and contact groove 28a towards the Y2 direction and the Y1 direction is interlaced enters, contacting groove 27a is W with overlapping dimension on the Y1-Y2 direction that contacts groove 28a.Equally, in center rib 17, overlapping mode forms contact groove 27b interlacedly with size W with contacting groove 28b.
As shown in Figure 4, be formed with the extension that links peristome 18 towards the right outside in the place ahead of right side side's wall portion 13 (X1 side) and end groove 29a, be formed with the extension that links peristome 18 towards the right outside at the rear of right side side's wall portion 13 and end groove 29b.Hang to end groove 29a and hang groove 29b only fore-and-aft direction (X1-X2 direction) open width dimensions than the described fore-and-aft direction that contacts groove 25 to open width dimensions big.
The extension that is formed with towards left-external side binding peristome 19 in the place ahead of left side side's wall portion 14 (X1 side) ends groove 29c, also is formed with in the wings to hang to end groove 29d.Hang to end groove 29c and hang groove 29d only fore-and-aft direction (X1-X2 direction) open width dimensions than the described fore-and-aft direction that contacts groove 26 to open width dimensions wide.
With shown in the dotted line, be formed with terminal position recess 13a as shown in Figure 2 and in Fig. 4 at the lower surface towards fixation side (Z2 side) of the right side side of socket main body portion 10 wall portion 13.This terminal position recess 13a is formed on described groove center line L3, the L4.That is, terminal position recess 13a is formed on the identical center line on left and right directions (Y1-Y2 direction) with described contact groove 27a and contact groove 27b.
Shown in the dotted line of Fig. 4, also be formed with terminal position recess 14a at the lower surface towards fixation side (Z2 side) of the left side side of socket main body portion 10 wall portion 14.This terminal position recess 14a is formed on described groove center line L1, the L2.That is, terminal position recess 14a is formed on the identical center line on left and right directions (Y1-Y2 direction) with described contact groove 28a and contact groove 28b.
As shown in Figure 2, socket main body portion 10 keeps pair of outside junction unit 30.Pair of outside junction unit 30 is to dispose symmetrically towards left and right directions (Y1-Y2 direction) opposed mode mutually.That is, a side outside junction unit 30 is with the attitude configuration with respect to the opposing party's outside junction unit 30 Rotate 180 degree.
As shown in Figure 9, a side outside junction unit 30 keeps peristome 18a assembling from the lower face side of socket main body portion 10 towards the right outside, and the opposing party's outside junction unit 30 keeps peristome 19a assembling from the lower face side of socket main body portion 10 towards left-external side.
Below, being assemblied in a side outside junction unit 30 that the right outside keeps peristome 18a, the structure of each outside junction unit 30 is described as benchmark.Fig. 6 represents to be assemblied in the right flank of outside junction unit 30 that the right outside keeps the side of peristome 18a.
In the junction unit 30 of the outside, be fixed with 7 outside receptacle contact members 32 and two metallic plates 33,34 outside on the side joint point supporting mass 31.Outside junction unit 30 forms by so-called embedding.It is that outside receptacle contact member 32 and metallic plate 33,34 are located in the die cavity of metal pattern that this embedding is shaped, and injecting molten resin in described die cavity forms outside contact supporting mass 31 by the resin after solidifying.Consequently, the part of the part of outside receptacle contact member 32 and metallic plate 33,34 is buried the inside that is fixed on outside contact supporting mass 31 underground.
The outside receptacle contact member 32 and metallic plate 34,35 are formed by same metallic plate.They are implemented Ni-based plating and implement the gold-plated of this surface for for example surface at the whippy metallic plate of phosphor bronze sheet etc.
Fig. 5 (A) is the vertical view of expression outside junction unit 30, the vertical view of Fig. 5 (B) expression outside receptacle contact member 32 and metallic plate 34.
As Fig. 5 (A) (B) shown in, in outside receptacle contact member 32, first buries board 32a and second underground buries board 32b underground and buries board 32a and second underground with first and bury the binding board 32c that board 32b links underground and form.Described first buries board 32a, second underground buries board 32b underground and links the inside that board 32c is embedded in outside contact supporting mass 31.
Bury underground first and to be formed with on the board 32a at Y1 direction and the upwardly extending contact site 32d in Y2 side, 32d.Shown in Fig. 2 and Fig. 5 (A), a side contact site 32d is outstanding to the outside from the right flank 31a of outside contact supporting mass 31, and the opposing party's contact site 32d is outstanding to the outside from the left surface 31b of outside contact supporting mass 31.Each contact site 32d is the top bending of contact supporting mass 31 toward the outer side, and then turns back.From first bury underground board 32a to the left and right a pair of contact site 32d that extends of direction to leave the compartment of terrain along left and right directions (Y1-Y2 direction) opposed in the top of side joint point supporting mass 31 outside.
Second buries board 32b underground goes up linearly extended portion of terminal 32e on the integrally formed oriented Y1 direction.Shown in Fig. 2 and Fig. 5 (A), portion of terminal 32e is outstanding to the Y1 direction from the right flank 31a of outside contact supporting mass 31.
On fore-and-aft direction (X1-X2 direction), leave the compartment of terrain configuration at contact site 32d that forms on the same outside receptacle contact member 32 and portion of terminal 32e, but the spacing of the fore-and-aft direction of its arrangement pitches and described groove center line L1 as shown in Figure 4 and groove center line L3, and the arrangement pitches of the fore-and-aft direction of groove center line L2 and groove center line L3 equates.
As shown in Figure 2, the part of the metallic plate 33 of the place ahead of side joint dot element 30 (X1 side) setting is embedded in outside contact supporting mass 31 outside.The part of metallic plate 33 side joint point supporting mass 31 outside is outer upwards crooked and turn back, and forms to hang and ends contact site 33a.The part of metallic plate 33 is outstanding to the X1 direction from the front end of the X1 side of contact supporting mass 31 toward the outer side, and (Z1 direction) bending probably squarely upward forms to hang and ends sheet 33b.And the part of metallic plate 33 is outstanding to the Y1 direction from the left surface 31a of outside contact supporting mass 31, forms the fixed terminal 33c of portion.
The metallic plate 34 of the rear of side joint dot element 30 (X2 side) setting is to go up relative symmetric shape with described metallic plate 33 at fore-and-aft direction (X1-X2 direction) outside.On metallic plate 34, be formed with: end extension that contact site 33a extends equally upward with described extension and end contact site 34a, end with described extension that the relative extension of sheet 33b ends sheet 34b and the upwardly extending fixed terminal 33c of portion in Y1 side equally with the described fixed terminal 33c of portion.
The leading section of the thread end of the described fixed terminal 33c of portion, the 34c that extends from outside junction unit 30 and the portion of terminal 32e of described outside receptacle contact member 32 is together to the bending of Z2 direction, and the lower surface of the lower surface of each leading section and socket main body portion 10 is positioned at roughly same plane.
As shown in Figure 2, in socket main body portion 10, keeping pair of inside junction unit 40.Pair of inside junction unit 40 is configured in the inboard of a pair of described outside junction unit 30.Pair of inside junction unit 40 is with towards the relative mode balanced configuration of left and right directions (Y1-Y2 direction).That is, a side inboard junction unit 40 is with the attitude configuration with respect to the opposing party's inboard junction unit 40 Rotate 180 degree.
As shown in Figure 9, a side inboard junction unit 40 keeps peristome 21c assembling from the lower face side of socket main body portion 10 towards Right Inboard, and the opposing party's inboard junction unit 40 keeps peristome 22c assembling from downside towards inboard, a left side.
Below, as benchmark, the structure of each inboard junction unit 40 is described with the side's that keeps at Right Inboard assembling on the peristome 21c inboard junction unit 40.
As shown in Figure 2, inboard junction unit 40 has inboard contact supporting mass 41 and seven inboard receptacle contact members 42.Inboard contact supporting mass 41 is formed by the synthetic resin material.Identical with described outside junction unit 30, inboard contact supporting mass 41 and inboard receptacle contact member 42 form by so-called embedding forming process, and the part of each inboard receptacle contact member 42 is buried the inside that is fixed on inboard contact supporting mass 41 underground.Inboard receptacle contact member 42 is identical with described outside receptacle contact member 32, by enforcement nickel plating of phosphor bronze sheet elastomeric material and gold-plated metallic plate are formed.
As shown in Figure 2, on inboard contact supporting mass 41, be formed with the locator protrusions 41a that gives prominence to the Z1 direction at the central portion of fore-and-aft direction (X1-X2 direction), and also integrally formed oriented Z1 direction is given prominence at the both ends of fore-and-aft direction locator protrusions 41b, 41b.In socket main body portion 10, be formed with the recess that caves in upward from fixation side (Z2 side) in the part that is formed with binding plane 23.When Right Inboard kept the inboard maintenance of a peristome 21c and left side peristome 22c assembling, locator protrusions 41a was inserted in the described recess in inboard junction unit 40.And as shown in Figure 1, locator protrusions 41b is inserted between right side flank 15 and the center rib 17 and between left side flank 16 and the center rib 17, inboard junction unit 40 is positioned and remains in the socket main body portion 10.
As Fig. 5 (A) (B) shown in, inboard receptacle contact member 42 is formed with first and buries board 42a, second underground and bury board 42b underground and bury board 42a and second underground with described first and bury the binding board 42c that board 42b links underground.Describedly bury board 42a, 42b underground and binding board 42c buries the inside that is fixed on inboard contact supporting mass 41 underground.
First buries underground and is formed with on the board 42a at Y1 direction and the upwardly extending a pair of contact site 42d in Y2 side.One side's contact site 42d is outstanding to the Y1 direction from the right flank 41c of inboard contact supporting mass 41, and the opposing party's contact site 42d is outstanding to the Y2 direction from the left surface 41d of inboard contact supporting mass 41.And a pair of contact site 42d is the top bending of contact supporting mass 41 to the inside, and then turns back.Consequently, a pair of contact site 42d is above inboard contact supporting mass 41, and it is opposed to leave the compartment of terrain on left and right directions (Y1-Y2 direction).
Bury underground at second of inboard receptacle contact member 42 and to be formed with in Y1 side upwardly extending portion of terminal 42e on the board 42b.On fore-and-aft direction (X1-X2 direction), leave the compartment of terrain configuration at contact site 42d that forms on the same inboard receptacle contact member 42 and portion of terminal 42e.The spacing of the spacing of contact site 42d and the disposition interval of the fore-and-aft direction of portion of terminal 42e and the fore-and-aft direction of as shown in Figure 4 described groove center line L1 and groove center line L3 and the fore-and-aft direction of groove center line L2 and groove center line L4 is consistent.
(assembling of the connector of socket side)
The assemble method of the connector 1 of socket side is as described below.
At first, pair of outside junction unit 30 is assembled to the Z1 direction towards right outside maintenance peristome 18a (with reference to figure 9) and left-external side maintenance peristome 19a (with reference to figure 9) from the lower face side of socket main body portion 10.Outside junction unit 30 does not remain in the socket main body portion 10 in the X-Y-Z all directions in the inside that the right outside keeps peristome 18a and left-external side to keep peristome 19a actively.
And, as shown in Figure 1, end sheet 33b, 34b bending with the extension of metallic plate 33,34 one of outside junction unit 30, hang to end hanging and end recess 11e and left side and hang and end on the recess 11f, and hang and end in the wings the right side of the outer surface of wall portion 12 and hang and end recess 12e and left side and hang and end recess 12f on the right side of the outer surface of the place ahead of socket main body portion 10 wall portion 11.Thus, pair of outside junction unit 30 fixedly is fixed in socket main body portion 10, particularly the outside junction unit 30 and socket main body portion 10 direction (Z1-Z2 direction) is fixing discretely up and down.In this embodiment, ending sheet 33b, 34b and right side by the extension of metallic plate 33,34 hangs and ends recess 11e and left side and hang and end recess 11f and right side and hang and end recess 12e and left side and hang and end recess 12f and constitute fixed mechanism.
If outside junction unit 30 is assemblied in socket main body portion 10, then shown in Fig. 3 (i), the contact site 32d that extends upward from outside contact supporting mass 31 is inserted in the contact groove 25 that forms in the both sides of right outside binding peristome 18.And, as Fig. 3 (ii) shown in, the portion of terminal 32e that extends from outside junction unit 30 is inserted in the terminal position recess 13a that the right side side of socket main body portion 10 wall portion 13 lower surfaces form.The last inner bottom surface of portion of terminal 32e and terminal position recess 13a joins, thereby portion of terminal 32e mainly is positioned at above-below direction (Z1-Z2 direction).And in terminal position recess 13a, portion of terminal 32e is restrained or leave a little on fore-and-aft direction fully on fore-and-aft direction (X1-X2 direction) to be held with gap.
In addition, the opposing party's of Y2 side configuration outside junction unit 30 be assembled to the assembled state of left-external side when keeping in the peristome 19a on the Y1-Y2 direction with Fig. 3 symmetry.That is, the contact site 32d that extends upward from outside junction unit 30 is configured in the contact groove 26 of the both sides that are formed at left-external side binding peristome 19.And, remaining in the terminal position recess 14a to the portion of terminal 32e location that the Y2 direction is extended from outside junction unit 30, this terminal position recess 14a is formed on the lower surface of the left side side wall portion 14 of socket main body portion 10.
As shown in Figure 1, if pair of outside junction unit 30 is assembled to socket main body portion 10, then extend upward from outside contact supporting mass 31 four hang and end contact site 33a, 33a, 34a, 34a and be configured in 4 and hang and end in groove 29a, 29b, 29c, the 29d, 4 places hang ends that the right outside that groove 29a, 29b, 29c, 29d be formed at socket main body portion 10 links peristome 18 and left-external side links peristome 19.
After pair of outside junction unit 30 was assembled to socket main body portion 10, pair of inside junction unit 40 kept peristome 21c (with reference to figure 9) and the inboard peristome 22c (with reference to figure 9) of maintenance in a left side from the fit beneath of socket main body portion 10 to Right Inboard.The locator protrusions 41a, the 42b that are arranged on the inboard contact supporting mass 41 of inboard junction unit 40 are fitted to socket main body portion 10, and thus, inboard contact supporting mass 41 is not located actively and remained in the inboard maintenance of a Right Inboard maintenance peristome 21c and the left side peristome 22c.
If inboard contact supporting mass 41 keeps peristome 21c from the fit beneath to the Right Inboard, then as Fig. 3 (iii) shown in, the contact site 42d that extends upward from inboard contact supporting mass 41 is inserted into the inside of contact groove 27b that the Right Inboard that is positioned at the rear links the both sides of peristome 21b, and then is inserted into the contact groove 27a that the Right Inboard that is positioned at the place ahead links the both sides of peristome 21a.
As shown in Figure 6, the lower surface of side joint point supporting mass 31 is formed with a plurality of location indentations 31c outside.This location indentations 31c is formed on and groove center line L1, L2 consistent location shown in Figure 4.Pass through the inside of the described location indentations 31c of outside contact supporting mass 31 to the portion of terminal 42e of Y1 direction extension from inboard contact supporting mass 41, and then, as Fig. 3 (iv) shown in, under the lower surface of the right side side wall portion 13 by socket main body portion 10 and extend to the Y1 direction.
As shown in Figure 6, from inboard junction unit 40 in the location indentations 31c of portion of terminal 42e that the Y1 direction is extended by the lower surface of outside contact supporting mass 31, thereby go up the location at above-below direction (Z1-Z2 direction).And portion of terminal 42e is restrained on fore-and-aft direction (X1-X2 direction) by location indentations 31c or a small amount of vacant amount is arranged on fore-and-aft direction is held.
The portion of terminal 32e that extends from outside junction unit 30 is positioned at the terminal position recess 13a of the lower surface of right side side's wall portion 13, be positioned in the location indentations 31c of the lower surface of side joint point support 41 outside from inboard junction unit 40 extended portion of terminal 42e, thus, as shown in Figure 1, can make from right side side's wall portion 13 and remain general same plane, and can make portion of terminal 32e consistent with the arrangement pitches of the fore-and-aft direction of portion of terminal 42e to outstanding a plurality of portion of terminal 32e of Y1 direction and the lower surface of a plurality of portion of terminal 42e.
Assembling procedure in the opposing party's of Y2 side configuration inboard junction unit 40 is also identical, a left side is inboard to keep in the peristome 22c if inboard contact supporting mass 41 remains on, and the contact site 32d of then inboard receptacle contact member 32 is inserted into the inboard both sides that link peristome 22a, a left side forwardly contact groove 28a that forms and contacting in the groove 28b that the inboard both sides that link peristome 22b, a left side in the wings form from the below.And, be positioned in the location indentations 31c of portion of terminal 42e by the lower surface of outside contact supporting mass 31 that the Y2 direction is extended from inboard contact supporting mass 41, the following direction Y2 direction of the lower surface of the left side side wall portion 14 by socket main body portion 10 extends out.
As shown in Figure 1, the contact site 32d of outside receptacle contact member 32 that is positioned at contact groove 25 clips right outside binding peristome 18 and to leave the compartment of terrain on left and right directions (Y1-Y2 direction) opposed.As shown in the figure, contact site 32d has mobile surplus δ on the direction of expansion mutually in contact groove 25.Equally, the contact site 32d in the contact groove 26 clip that left-external side links peristome 19 and to leave the compartment of terrain on left and right directions (Y1-Y2 direction) opposed, have the mobile surplus of opening direction identical with described δ in contact groove 25.
The contact site 42d of inboard junction unit 40 is in contact groove 27a and in contact groove 27b, clips Right Inboard binding peristome 21a and Right Inboard binding peristome 21b and to leave the compartment of terrain on left and right directions (Y1-Y2 direction) opposed.Equally, the contact site 42d of inboard junction unit 40 is in contact groove 28a and in contact groove 28b, clips that a left side is inboard to link peristome 22a and inboard, left side binding peristome 22b and to leave the compartment of terrain on left and right directions (Y1-Y2 direction) opposed.Each contact site 42d in each contact groove, have identical with described δ, to the mobile surplus of opening direction mutually.
In the connector 1 of the socket side after assembling as illustrated in fig. 1, dispose the contact site 42d of inboard receptacle contact member 42 in the inboard of the contact site 32d of pair of outside receptacle contact member 32, therefore effectively utilize the interior space of X-Y plane of socket main body portion 10, can dispose a plurality of contact sites.
And, contact groove 25,26 with contact groove 27a, 27b, 28a, 28b and in right side flank 15 and left side flank 16 and center rib 17, form in the interlaced mode that enters of direction (Y1-Y2 direction) to the left and right, wherein said contact groove 25,26 is taken in the contact site 32d of outside receptacle contact member 32, and described contact groove 27a, 27b, 28a, 28b take in the contact site 42d of inboard receptacle contact member 42.Therefore, the contact site 42d of the contact site 32d of outside receptacle contact member 32 and inboard receptacle contact member 42 can (Y1-Y2 direction) make up to left and right direction interlacedly.
Therefore, though with pair of outside junction unit 30 and pair of inside junction unit 40 alignment arrangements on the Y1-Y2 direction, the size of left and right directions (Y1-Y2 direction) is shortened.
As Fig. 5 (A) (B) shown in, the portion of terminal 42e of inboard receptacle contact member 42 overlaps fully with the contact site 32d of outside receptacle contact member 32, and the downside by outside contact supporting mass 31.Therefore, when inboard receptacle contact member 42 and the 32 interlaced configurations of outside receptacle contact member, the disposition interval of the X1-X2 direction of outside receptacle contact member 32 and inboard receptacle contact member 42 also can be the shortest.
As shown in Figure 2, because burying underground, a plurality of outsides receptacle contact member 32 is fixed in the outside contact supporting mass 31, therefore can make the relative position that is arranged in the outside receptacle contact member 32 in the outside binding peristome 18,19 equally is high accuracy, for example the arrangement position on the Z1 direction can be set accurately.Therefore when the connector 2 with plug side assembles, can easily make the contact site 32d institute applied pressure of each outside receptacle contact member 32 even.This also is same in the arrangement of the contact site 42d of inboard receptacle contact member 42.
When being assembled on the wiring substrate such as hard substrate at connector 1 with socket side, the portion of terminal 32e that extends from outside junction unit 30 and be welded to the weld part that the conducting parts at wiring substrate forms from the portion of terminal 42e that inboard junction unit 40 is extended.
The outside is fixed with metallic plate 33,34 on the junction unit 30, the weld part on the 33c of fixed terminal portion that extends from this metallic plate 33,34, the surface that 34c is welded on wiring substrate arbitrary.Preferred weld is at the weld part of earthing potential at this moment.By the welding of the 33c of fixed terminal portion, 34c, pair of outside junction unit 30,30 is securely fixed in the surface of wiring substrate.And the extension that forms on the described metallic plate 33,34 ends sheet 33b, 34b extension and ends to socket main body portion 10, so socket main body portion 10 also is securely fixed in the surface of wiring substrate.
On the other hand, because pair of inside junction unit 40,40 is sandwiched between wiring substrate and the socket main body portion 10 and keeps, therefore, navigate to socket main body portion 10 if use locator protrusions 41a, 41b as shown in Figure 2, even the fixed mechanism that ends sheet 33b, 34b as hanging then is not set, also can carefully become flexible or break away from from substrate surface.
(structure of the connector of plug side)
As shown in Figure 1, the connector 2 of plug side has plastic plug body portion 50.Plug body portion 50 ends contact member 73 with outside plug connector member 71, inboard plug connector member 72 and extension and forms by so-called embedding moulding.Plug body portion 50 is foe and aft force to the length dimension of (X1-X2 direction) and left and right directions (Y1-Y2 direction) the big plate shape of gauge than above-below direction (Z1-Z2 direction).The centre of the leading flank 51 of plug body portion 50 is formed with towards the outstanding chimeric teat 51a of X1 direction, and the centre of trailing flank 52 is formed with towards the outstanding chimeric teat 52a of X2 direction.
When plug body portion 50 is assemblied in the socket main body portion 10, the leading flank 51 of plug body portion 50 and rear surface portion 52 contact with the place ahead locating surface 11b and the rear locating surface 12b of socket main body portion 10, go up the location at fore-and-aft direction (X1-X2 direction), right positioner face 11c, 12c and the left positioner face 11d of the right flank 53 of plug body portion 50 and left surface 54 and socket main body portion 10,12d contacts, and goes up the location at left and right directions (Y1-Y2 direction).
The 51a of mosaic process portion, the 52a of plug body portion 50 contacts with the location indentations 11a of socket main body portion 10, the bottom of 12a, thereby 10 location to socket main body portion are gone up at above-below direction (Z1-Z2 direction) by plug body portion 50.
As shown in Figure 8, the lower surface in plug body portion 50, right outside intervention portion 61 and left-external side intervention portion 62 form to Z2 direction swell.Inboard in the outside, right side intervention portion 61, the Right Inboard intervention 63b of the portion one protuberance at the Right Inboard intervention 63a of portion in the place ahead and rear, inboard, the left inboard intervention 64a of portion in the place ahead and the left inboard intervention 64b of portion one protuberance in left-external side intervention portion 62.(X1 side) forwardly, the place ahead intervention portion 65 continuous with leading flank 51 forms to Z2 direction protuberance, (X2 side) in the wings, the rear intervention portion 66 continuous with trailing flank 52 forms to Z2 direction protuberance.
If plug body portion 50 is the insertion of Z2 direction towards socket main body portion 10 and to bonding position, right outside binding peristome 18 and left-external side that then right outside intervention portion 61 and left-external side intervention portion 62 enter socket main body portion 10 link peristome 19.And, Right Inboard intervention 63a of portion and the Right Inboard intervention 63b of portion enter Right Inboard and link peristome 21a and Right Inboard binding peristome 21b, and left inboard intervention 64a of portion and the left inboard intervention 64b of portion enter inboard peristome 22a and the left inboard peristome 22b that links of linking in a left side.
And then the place ahead intervention portion 65 enters in the front end separately and the gap between the place ahead wall portion 11 of the right side flank 15 of socket main body portion 10 and left side flank 16 and center rib 17.And rear intervention portion 66 enters in the rear end separately and the gap between the rear wall portion 12 of right side flank 15 and left side flank 16 and center rib 17.
The right outside intervention portion 61 and the left-external side intervention portion 62 of plug body portion 50 are embedded with outside plug connector member 71.As shown in Figure 7, outside plug connector member 71 is by integrally formed contact site 71a of metallic plate and portion of terminal 71b.This metallic plate is by forming with sheet materials of the same race such as outside receptacle contact members 32.Contact site 71a buries underground in the mode of the outer peripheral face of intervention portion 61 and left-external side intervention portion 62 outside the right side of plug body portion 50.As shown in Figure 8, the outer surface of the contact site 71a of the inner surface 61a of right outside intervention portion 61 and outside plug connector member 71 is same plane roughly.And the inner surface 62a of left-external side intervention portion 62 and the outer surface of contact site 71a are same plane roughly.
The portion of terminal 71b of outside plug connector member 71 is outwards outstanding from the right flank 53 and the left surface 54 of plug body portion 50.
The Right Inboard intervention 63a of portion, the 63b of plug body portion 50 and the left inboard intervention 64a of portion, 64b bury underground and maintain inboard plug connector member 72.As shown in Figure 7, in the inboard plug connector member 72, contact site 72a and portion of terminal 72b are integrally formed.The metallic plate that constitutes inboard plug connector member 72 is identical with the metallic plate that constitutes outside receptacle contact member 32.
As shown in Figure 8, the contact site 72a of inboard plug connector member 72 buries underground along the surface of the Right Inboard intervention 63a of portion, 63b and the left inboard intervention 64a of portion, 64b.Contact site 72a exposes at the right flank 63c of the Right Inboard intervention 63a of portion, 63b and left surface 63d.The outer surface of this right flank 63c and left surface 63d and contact site 72a is roughly same plane.Same contact site 72a exposes right flank 64c and the left surface 64d of the inboard intervention 64a of portion, 64b on a left side.The outer surface of right flank 64c and left surface 64d and contact site 72a is roughly same plane.
Each portion of terminal 72b of inboard plug connector member 72 is outstanding towards Y1 direction and Y2 direction from the right flank 53 and the left surface 54 of plug body portion 50.The portion of terminal 71b of outside plug connector member 71 and the portion of terminal 72b of inboard plug connector member 72 are welded on the wiring substrate of the connector 2 that plug side is installed, for example weld part of the conducting parts of flexible wiring substrate respectively.
The contact site 71a of the outside plug connector member 71 that intervention portion 61 buries underground outside the right side of plug body portion 50 and the contact site 72a of the inboard plug connector member 72 that the inboard intervention 64a of portion, 64b bury underground on a left side dispose to be located at groove center line L1 shown in Figure 4 and the mode on the L2.And, dispose to be located at groove center line L3 shown in Figure 4 and the mode on the L4 at the contact site 71a of the outside plug connector member 71 that left-external side intervention portion 62 buries underground with at the contact site 72a of the inboard plug connector member 72 that the Right Inboard intervention 63a of portion, 63b bury underground.
If the socket main body portion 10 that is positioned in 50 embeddings of plug body portion, then as Fig. 8 and shown in Figure 9, the contact site 71a of the outside plug connector member 71 that plug body portion 50 is kept enters between a pair of contact site 32d that forms on the outside receptacle contact member 32 that socket main body portion 10 is kept.And the contact site 72a of the inboard plug connector member 72 that plug body portion 50 is kept enters between a pair of contact site 42d that forms on the inboard receptacle contact member 42 that socket main body portion 10 is kept.
Shown in the δ among Fig. 4, inside at the contact groove 25,26 of socket main body portion 10,27a, 27b, 28a, 28b, a pair of contact site 32d and a pair of contact site 42d can be to enlarging its direction distortion at interval, therefore between a pair of contact site 32d, sandwich the contact site 71a of plug side, between a pair of contact site 42d, sandwich the contact site 72a of plug side, thereby can realize reliable conducting.
In the connector 2 of plug side, the inner surface 61a of the outside, right side intervention portion 61 and the outer surface of contact site 71a roughly are same planes, and the inner surface 62a of left-external side intervention portion 62 and the outer surface of contact site 71a roughly are same planes.And two sides 63c, the 63d of the Right Inboard intervention 63a of portion, 63b and the outer surface of contact site 72a roughly are same planes, and the outer surface of the left inboard intervention 64a of portion, 64b and contact site 72a roughly is same plane.Therefore, when plug body portion 50 was assembled to socket main body portion 10, contact site 71a, the 72a of plug side be between contact site 32d, the 32d of socket side and can hook between contact site 42d, the 42d, thereby can smooth and easyly get involved.
As shown in Figure 8, be embedded with to hang in the end of the fore-and-aft direction (X1-X2 direction) of the right outside of plug body portion 50 intervention portion 61 and end contact member 73, also be embedded with to hang in the end of the fore-and-aft direction of left-external side intervention portion 62 and end contact member 73.Only hanging, contact member 73 has 73a of the portion that buries underground that is embedded in right outside intervention portion 61 and the left-external side intervention portion 62 and the portion of terminal 73b that gives prominence to laterally from the right flank 53 and the left surface 54 of plug body portion 50.And, described bury underground be formed with on the 73a of portion from right flank 53 to the outstanding claw 73c of Y1 direction and from left surface 54 to the outstanding claw 73c of Y2 direction.
Described portion of terminal 73b is welded on flexible any weld part such as wiring substrate, and preferably the weld part at earthing potential welds.
And when plug body portion 50 was assemblied in socket main body portion 10, described claw 73c flexibly hung the bend that the extension at 4 places that are arranged at socket main body portion 10 only ends contact site 33a, 34a.By the extension locking mechanism that the 4 claw 73c of place constitute, 50 embeddings of plug body portion to making it be not easy to extract from socket main body portion 10.
In addition, the present invention is not limited to the structure that the contact site 42d of the contact site 32d of outside receptacle contact member 32 as shown in Figure 7 and inboard receptacle contact member 42 enters to the Y1-Y2 direction interlacedly in right side flank 15, left side flank 16, center rib 17, also can be that the contact site 32d and the inboard contact site 42d in the outside also can be arranged on the same groove center line L1.
Claims (11)
1. connector is the connector of the socket side that combines with the plug body portion that is equipped with a plurality of plug connector members, it is characterized in that,
Be provided with: with socket main body portion and a plurality of receptacle contact member that described plug body portion combines, the bonding position that described a plurality of receptacle contact members are arranged in described plug body portion is on the directions X of Z direction quadrature,
Be formed with contact site and portion of terminal on described receptacle contact member, described contact site contacts with described plug connector member, and described portion of terminal is exposed to the outside of described socket main body portion,
Described connector has the contact supporting mass that forms of body in addition with described socket main body portion, and a plurality of described receptacle contact members are fixed in described contact supporting mass, and described contact supporting mass remains in described socket main body portion.
2. connector according to claim 1 is characterized in that,
Described socket main body portion have the binding side that combines with described plug body portion and with the substrate side that is relatively fixed, at described binding side opening the binding peristome is arranged, a part and the described plug connector member of described plug body portion enter this binding peristome, described contact supporting mass inserts and remains on the inside of described socket main body portion from described fixation side
The described contact site of described receptacle contact member is in described binding peristome and can contact with described plug connector member, and described portion of terminal is positioned at the described fixation side of described socket main body portion and can be fixed on the described substrate.
3. connector according to claim 2 is characterized in that,
On a described receptacle contact member, a pair of described contact site is provided with opposite one another, and a pair of described contact site can the described plug connector member of clamping in described binding peristome.
4. according to each described connector in the claim 1～3, it is characterized in that,
The part of described receptacle contact member lays fixed in the described contact supporting mass that synthetic resin is made.
5. connector according to claim 4 is characterized in that,
Described contact site and described portion of terminal are spaced apart and arranged on the described receptacle contact member leaving on the directions X, and the base end part of described contact site and the base end part of described portion of terminal are embedded in described contact supporting mass.
6. connector according to claim 1 is characterized in that,
Be fixed with maintain in described socket main body portion at the described contact supporting mass of a plurality of described receptacle contact member of arranging on the directions X a plurality of, described contact supporting mass with the Y direction of described directions X and described Z direction both quadratures on leave the compartment of terrain configuration.
7. connector according to claim 6 is characterized in that,
Described contact supporting mass is divided into outside contact supporting mass and inboard contact supporting mass, described outside contact supporting mass is positioned at the end of directions X both sides, described inboard contact supporting mass is positioned at the folded position of contact supporting mass, the described outside by both sides, the described portion of terminal that is fixed on the described receptacle contact member on the described inboard contact supporting mass is intersected with described outside contact supporting mass, and extends to the outside of described outside contact supporting mass.
8. connector according to claim 7 is characterized in that,
The described portion of terminal that is fixed on the described receptacle contact member on the described inboard contact supporting mass is by the concavo-convex chimeric described outside contact supporting mass that is positioned.
9. according to claim 7 or 8 described connectors, it is characterized in that,
Be fixed on the described portion of terminal of the described receptacle contact member on the described inboard contact supporting mass, with the described contact site position overlapped that is fixed on the described receptacle contact member on the contact supporting mass of the described outside, intersect with described outside contact supporting mass.
10. according to each described connector in the claim 7～9, it is characterized in that,
Between described outside contact supporting mass and described socket main body portion, be provided with fixed mechanism, between described inboard contact supporting mass and described socket main body portion, described fixed mechanism be not set.
11. connector according to claim 10 is characterized in that,
In described fixed mechanism, be fixed with metallic plate on the contact supporting mass of the described outside, this metallic plate is hung and is ended in described socket main body portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2009-027127 | 2009-02-09 | ||
| JP2009027127A JP2010182608A (en) | 2009-02-09 | 2009-02-09 | Connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101800379A true CN101800379A (en) | 2010-08-11 |
| CN101800379B CN101800379B (en) | 2012-10-24 |
Family
ID=42595937
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010116831 Expired - Fee Related CN101800379B (en) | 2009-02-09 | 2010-02-09 | Connector |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2010182608A (en) |
| CN (1) | CN101800379B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425987A (en) * | 2013-09-09 | 2015-03-18 | 阿尔卑斯电气株式会社 | Connector device |
| EP3179567A4 (en) * | 2014-08-07 | 2017-06-14 | Panasonic Intellectual Property Management Co., Ltd. | Connector, and header and socket used in connector |
| CN109103697A (en) * | 2018-08-06 | 2018-12-28 | 唐虞企业股份有限公司 | Socket connector and electric connector assembly |
| CN111009760A (en) * | 2018-11-21 | 2020-04-14 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6293431B2 (en) * | 2013-03-05 | 2018-03-14 | 日本航空電子工業株式会社 | Electrical connector |
| CN104916936B (en) * | 2015-04-16 | 2017-03-01 | 深圳市长盈精密技术股份有限公司 | Board to board connector |
| KR102241130B1 (en) * | 2019-12-12 | 2021-04-16 | (주)우주일렉트로닉스 | Rf connector improved shielding and coupling performance |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6702590B2 (en) * | 2001-06-13 | 2004-03-09 | Molex Incorporated | High-speed mezzanine connector with conductive housing |
| JP2005294035A (en) * | 2004-03-31 | 2005-10-20 | Matsushita Electric Works Ltd | Connector |
| JP2006073372A (en) * | 2004-09-02 | 2006-03-16 | Alps Electric Co Ltd | Connector for joining substrate |
| FR2875957A1 (en) * | 2004-09-29 | 2006-03-31 | Fci Sa | DEVICE FOR LATCHING CONNECTOR ELEMENTS AND CONNECTOR COMPRISING SAME |
| JP4810998B2 (en) * | 2005-11-30 | 2011-11-09 | ミツミ電機株式会社 | Connection terminal and connection device for electronic parts |
| JP4412347B2 (en) * | 2007-04-24 | 2010-02-10 | パナソニック電工株式会社 | Connector and connector connector |
| JP4891835B2 (en) * | 2007-05-08 | 2012-03-07 | 株式会社モリマツ | connector |
-
2009
- 2009-02-09 JP JP2009027127A patent/JP2010182608A/en not_active Withdrawn
-
2010
- 2010-02-09 CN CN 201010116831 patent/CN101800379B/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104425987A (en) * | 2013-09-09 | 2015-03-18 | 阿尔卑斯电气株式会社 | Connector device |
| EP3179567A4 (en) * | 2014-08-07 | 2017-06-14 | Panasonic Intellectual Property Management Co., Ltd. | Connector, and header and socket used in connector |
| CN109103697A (en) * | 2018-08-06 | 2018-12-28 | 唐虞企业股份有限公司 | Socket connector and electric connector assembly |
| CN111009760A (en) * | 2018-11-21 | 2020-04-14 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
| CN111009760B (en) * | 2018-11-21 | 2021-09-17 | 富鼎精密工业（郑州）有限公司 | Electrical connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2010182608A (en) | 2010-08-19 |
| CN101800379B (en) | 2012-10-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101800379B (en) | Connector | |
| CN100541939C (en) | Socket-type connector and plug-type connector | |
| CN103050805B (en) | Connector | |
| CN102318453B (en) | Case for circuit board provided with electric connector, and electronic unit provided with the case | |
| CN104425936B (en) | Connector | |
| CN202231226U (en) | Socket connector and electric connector combination | |
| CN103314484B (en) | Plate splicing ear | |
| CN102201629B (en) | Connector and electronic equipment | |
| CN100375339C (en) | Electrical connector | |
| CN101572359B (en) | Power supply connector and terminal composite cantilever structure thereof | |
| CN103155295B (en) | Female metal terminal accessory | |
| CN101673891A (en) | A joint connector, joint terminal, a wiring harness with a joint connector and method of assembling it | |
| CN101685912A (en) | Electrical connector for connecting a circuit board | |
| CN102570122A (en) | Printed circuit board connector | |
| US8696384B2 (en) | Connector and mating connector | |
| CN104425919B (en) | Connector | |
| JP2016146255A (en) | Socket type connector and connector unit | |
| CN106972301A (en) | There is the power terminal for complying with pin for electric connector | |
| CN102832477A (en) | Connector | |
| CN201887180U (en) | Electronic card connector | |
| CN101677155B (en) | Connector unit | |
| CN205069919U (en) | Electric connector | |
| CN102132463B (en) | Connector | |
| CN101656361A (en) | Connecting terminal for connection connector between substrates | |
| CN101826671B (en) | Connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Tokyo, Japan, Japan Patentee after: Alpine Alpine Company Address before: Tokyo, Japan, Japan Patentee before: Alps Electric Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20210209 |