CN2355473Y

CN2355473Y - IC card connector assembly

Info

Publication number: CN2355473Y
Application number: CN 99225418
Authority: CN
Inventors: 董顺吉
Original assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Current assignee: Foxconn Kunshan Computer Connector Co Ltd; Hon Hai Precision Industry Co Ltd
Priority date: 1999-01-15
Filing date: 1999-01-15
Publication date: 1999-12-22
Anticipated expiration: 2009-01-15

Abstract

The utility model provides a connector assembly for connecting the edges of circuit boards with an IC card. The connector assembly comprises a connector body and an adaptor connector. The utility model is characterized in that the adaptor connector comprises a base body and a supporting terminal, wherein, the base body is provided with two inserting surfaces, one inserting surface is provided with long inserting slots for the butt joint of the circuit boards, the other inserting surface is provided with a plurality of inserting slotted holes, and terminal containing slots are arranged between the two inserting surfaces. The terminal containing slots are communicated with the long inserting slots and the inserting slotted holes, a plurality of supporting terminals are contained in the terminal containing slots, and both ends of each of the supporting terminals extend to the two inserting surfaces.

Description

The electronic card coupler combination

The utility model provides the combination of a kind of electronic card coupler, is meant especially a kind ofly to be used for connecting circuit plate and electronic cards, and makes electronic card coupler combination simple, easy for installation.

In information industry computer industry today of developing rapidly particularly, connector product design for computer inside requires strict more, wherein as: makes simply, easy for installation, or the demands such as plug and play of product have all become the inexorable trend that computer product develops.

U.S. Patent application the 5th, 470,259,5,605, No. 463 and TaiWan, China patent the 83110392nd, 84112504, No. 84200350 some electronic card couplers are disclosed, these existing electronic card couplers and terminal that being connected of circuit board generally adopts electronic card coupler and the direct mode of welding of circuit board, see also shown in Figure 1, wherein electronic card coupler 1 comprises insulating body 10 and plurality of conductive terminals 11 provided thereon, one end of these conducting terminals 11 is extended by insulating body 10 and through suitably being bent to form weld part 110, circuit board 2 be provided with some conductive tabs 20 corresponding to weld part 110 places, the weld part 110 by these conductive tabs 20 and conducting terminal 11 is welded to each other (consulting shown in Figure 2) can make electronic card coupler 1 and circuit board 2 electrically connect.Yet existing electronic card coupler is that the plurality of conductive terminals with electronic card coupler is welded on the circuit board complex steps and very high to the bending required precision of terminal successively when making assembling.In addition, because terminal is welded on the same circuit board, therefore wayward to the flatness of terminal weld part, and often cause the discontinuous disconnected weldering phenomenon of welding.

Main purpose of the present utility model is to provide a kind of electronic card coupler combination, and it connects electronic cards and circuit board with a kind of switching element with direct plant mode telecommunication, and can remove the welding process when installing from.

The purpose of this utility model realizes by following scheme: this electronic card coupler combination mainly comprises: connector body and adaptor connector, be primarily characterized in that connector body has insulating body and plurality of conductive terminals, wherein insulating body is provided with interface, relative opposite side in interface is made as the composition surface, these conducting terminals are contained between interface and the composition surface, and have the Plug Division that is positioned at the interface and the outside, composition surface respectively; Adaptor connector includes pedestal and accepts terminal, wherein pedestal has two plug surfaces, a plug surface wherein is provided with microscler slot and pegs graft with power circuit board, another plug surface is provided with some grafting slotted eyes and pegs graft for the terminal Plug Division of aforementioned connector body, and between two plug surfaces, be provided with the terminal tank, these terminal tank systems connect with aforesaid microscler slot and grafting slotted eye, and contain some terminals of accepting in it, and these two ends of accepting terminal extend to two plug surface places respectively.

Compare prior art, advantage of the present utility model is: the mode of its available direct plant electrically connects electronic cards and circuit board, easy accessibility and dependable performance.

Below in conjunction with accompanying drawing and embodiment the utility model is further described:

Fig. 1 is the three-dimensional exploded view of existing electronic card coupler and circuit board.

Fig. 2 is the end view of existing electronic card coupler and circuit board.

Fig. 3 is a three-dimensional exploded view of the present utility model.

Fig. 4 is a cutaway view of the present utility model.

Fig. 5 is an assembling view of the present utility model.

See also shown in Figure 3ly, be assembling three-dimensional exploded view of the present utility model, it includes circuit board 2, connector body 4 and adaptor connector 5.

The continuous Fig. 3 and shown in Figure 4 that sees also, the utility model comprises connector body 4 and adaptor connector 5, wherein connector body 4 has insulating body 40, which is provided with interface 400 and be located at the composition surface 401 of interface 400 relative sides, offer several through holes 402 side by side between interface 400 and the composition surface 401, these through holes 402 just can run through for the conducting terminal 41 of similar number, these conducting terminals 41 have first Plug Division 410 of extending from interface 400, the subcard (not shown) of can powering forms electrical the contact with its butt joint, in addition, conducting terminal 41 401 extends and forms second Plug Division 411 from the composition surface, it can engage (being detailed later) with adaptor connector 5, the both side edges of interface 400 each to extending guid arm 403 away from direction, and be provided with the guide groove 404 that can guide the electronic cards butt joint thereon.

Adaptor connector 5 includes pedestal 50 and some terminals 51 of accepting, wherein pedestal 50 has first plug surface 500 and second plug surface 501 of being located at first plug surface, 500 relative sides, on first plug surface 500, have a microscler slot 502, its have suitable groove depth and can accommodate circuit board 2 be plugged in (being detailed later), respectively offer terminal tank 503 side by side on relative two walls in slot 502, it can will be accepted in terminal 51 is contained in, be provided with some spacing holes 504 side by side again respectively at the place, two edges up and down of first plug surface 500, accepting 51 one-tenth symmetries of terminal is arranged in the aforementioned terminal tank 503, its end extends in the spacing hole 504, and abut in by the elasticity of accepting terminal 51 on the inwall of these spacing holes 504, be provided with holding parts 513 in the middle of accepting terminal 51, terminal is fixed on the pedestal 50.In addition be provided with several socket access slots hole 505 at second plug surface 501, its and terminal tank 503 connect, for conducting terminal 41 butt joints of connector body 4 with accept terminal 51 and form electric connections.

See also shown in Figure 5, when the utility model winding is integral, composition surface 401 with connector body 4 engages with second plug surface 501 of adaptor connector 5 earlier, insert in the terminal tank 505 of second plug surface 501 second Plug Division 411 of conducting terminal 41, and contact and electrically conduct with second contact site 511 of accepting terminal 51, make connector body 4 and adaptor connector 5 combined integrated, then electronic cards (not shown) is gone into connector body 4 for 400 groups by interface, the edge of circuit board 2 is gone in the adaptor connector 5 by 502 groups of the slots on first plug surface 500, so just realized the electric connection of circuit board 2 with electronic cards (not shown).

Claims

1. electronic card coupler combination, include connector body and adaptor connector, wherein connector body has insulating body and plurality of conductive terminals, wherein insulating body is provided with interface, relative opposite side at interface is made as the composition surface, conducting terminal is housed between interface and the composition surface, and extends to the interface and the outside, composition surface respectively; Adaptor connector includes pedestal and accepts terminal, it is characterized in that: wherein pedestal has two plug surfaces, a plug surface wherein is provided with microscler slot, another plug surface is provided with some grafting slotted eyes, and between two plug surfaces, be provided with the terminal tank, these terminal tanks and above-mentioned microscler slot and grafting slotted eye connect, and contain some terminals of accepting within it, and these two ends of accepting terminal extend to two plug surface places respectively.

2. electronic card coupler combination as claimed in claim 1, it is characterized in that: the terminal of accepting of adaptor connector is opposition to even permutation, and its side that is positioned at microscler slotting groove forms close mutually and has in order to dock the elasticity open space of circuit board.

3. electronic card coupler combination as claimed in claim 1 is characterized in that: respectively offer the terminal tank of accepting terminal of accommodating side by side on relative two walls in the microscler slot of adaptor connector.

4. electronic card coupler combination as claimed in claim 1, it is characterized in that: the microscler slot of adaptor connector is respectively equipped with some spacing holes side by side in both sides up and down, accept terminal ends and extend in these spacing holes, and by in this two rows terminal accommodation holes near the spacing terminal of accepting of side wall surface of slot.