CN2351888Y

CN2351888Y - Electric connector combination

Info

Publication number: CN2351888Y
Application number: CN 98252284
Authority: CN
Inventors: 黄冠富
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: 1998-12-29
Filing date: 1998-12-29
Publication date: 1999-12-01
Anticipated expiration: 2008-12-29

Abstract

The utility model relates to an electric connector combination, particularly an electric connector combination which is suitable for connecting an electronic device with a circuit board in the interior of a notebook type computer. The electric connector combination mainly comprises a first connector and a second connector, wherein, the first connector is connected with the electronic device, the butt-joint surface of one side of the first connector is provided with a butt-joint slot, and a plurality of conductive terminals are arranged in a containing slot; the second connector is connected with the circuit board, and conductive terminals which are abutted with the contact parts of the terminals of the first connector to switch on are arranged in the second connector. The electronic device can be directly inserted to the circuit board by the direct butt-joint of the first connector and the second connector to form electrical conduction, so that the signal transmission path can be shortened.

Description

The electric connector combination

The utility model system relates to a kind of electric connector combination, is meant that especially a kind of electric connector that electronic installation directly is connected on the circuit board makes up.

At present; the volume design that no matter is desktop or notebook computer is still quite big; and when enough inner spaces are arranged; winding and signal transmission between the electronic installation of computer inside such as CD drive etc. and the circuit board; usually can adopt more electronic component; even add a switching device and carry out the connection of device and signal transmission; see also Fig. 1; schematic perspective view for CD drive in the prior art and circuit board winding; wherein electronic installation 3 (being CD drive) is provided with socket connector 5 near a side of circuit board 4; this socket connector 5 and be located between the pin connector 6 on the circuit board 4 and further be provided with switching device 7, this switching device 7 mainly is provided with keyset 70 and two

adaptor connectors

71 and 72 that are welded in these keyset 70 both sides respectively.Socket connector on the CD drive 35 is docked on the adaptor connector 71 of electronic installation 3, pin connector 6 on adaptor connector 72 and the circuit board 4 is connected, can reach the electric connection of CD drive 3 and circuit board 4 by switching device 7.Similar Design also can be with reference to Fig. 2, be located at switching device 7 between electronic installation 3 (being CD drive) and the circuit board 4 ' by an adaptor connector 71 ' form with soft keyset 73, with adaptor connector 71 ' with dock with socket connector 5 on the CD drive 3 again after an end of soft keyset 73 welds mutually, pin connector 6 on soft keyset 73 other ends and the circuit board 4 is connected, can be by the electric connection of switching device 7 ' reach CD drive 3 with circuit board 4.Yet, under the situation that the computer volume constantly dwindles, its inner space also reduces thereupon, many electronic components of setting up all have the trend of modularization, centralization, therefore connected mode between electronic installation and circuit board and the switching device of setting up thereof will take the many inner spaces of computer, increased the difficulty that arrangement space and assembling utilize, and adopt switching device that manufacturing cost is increased, have again, signal is decayed because of delivering path is long again in the process of transmitting easily, and influences the reliability that signal transmits.

Main purpose of the present utility model is to provide a kind of simple in structure, winding rapidly easily and can shorten the electric connector combination of signaling path.

The purpose of this utility model can be achieved through the following technical solutions: the utility model mainly comprises first connector and second connector, wherein first connector is respectively equipped with second connector and can docks the insulation shell of combination mutually, several conducting terminals respectively are installed in the above-mentioned insulation shell, and these conducting terminals have the contact site that is connected with another bonder terminal.The insulation shell of each connector all has one can be for the interface that docks mutually, the relative opposite side of one of them connector interface abuts against on the electronic installation, and the terminal that makes this connector is extended with electronic installation by insulating body and constitutes electric connection, and the terminal of another connector also extends from the relative opposite side of this connector interface, and is connected with circuit board.

The utility model has the following advantages compared to existing technology: the electric connector combination can directly be connected with circuit board with electronic installation, both can reduce the path of signal transmission, and make the signal transitivity better, can save the computer inner space that it takies again.

The drawing of accompanying drawing is described as follows:

Fig. 1 is the three-dimensional exploded view of prior art.

Fig. 2 is the three-dimensional exploded view of another prior art.

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

Fig. 4 is the stereoscopic figure of the utility model second connector.

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

See also Fig. 3, be three-dimensional exploded view of the present utility model, this electric connector combination mainly includes first connector 1 and second connector 2 as shown in the figure.Wherein, first connector 1 is located on the electronic installation 3, and this electronic installation can be equipment such as a CD drive or hard disk, and 2 of second connectors are connected on the circuit board 4.

Please cooperate and consult Fig. 3 and Fig. 4, first connector 1 of the present utility model includes an insulating body 10 and plurality of conductive terminals 11, one end of insulating body 10 is provided with interface 101, be made as junction 102 with the butt joint 101 relative opposite sides that take on a completely new look, wherein interface 101 is provided with a docking groove 103, for with second connector 2 connect (being detailed later), in this docking groove 103, extend a location-plate 104 again, and respectively be provided with side by side first separate slot 105 in the relative both sides of this location-plate 104, these first separate slots 105 just can make conducting terminal 11 be fastened in its inside, are provided with recess 106 at the both side edges place of docking groove 103,107.The latter half of then composition surface 102 by insulating body 10 of conducting terminal 11 is connected with CD drive 3.

Second connector 2 has an insulating body 20 and plurality of conductive terminals 21, wherein insulating body 20 1 ends are provided with interface 201, the opposite side relative with it is made as junction 202, this interface 201 is provided with an accepting groove 203, respectively offer second separate slot 204 side by side on the two opposite side walls of this accepting groove 203, its can be ccontaining conducting terminal 21 within it ccontaining, both end sides at interface 201 respectively is provided with projection 205 in addition, 206, with when first connector 1 docks with second connector 2, these projections 205,206 groups of recesses 106 of going into the interface 101 of first connector 1, in 107, and make butt joint more firm.Conducting terminal 21 includes contact site 211 and junction surface 212, wherein contact site 211 is housed in second separate slot 204, it can contact with the conducting terminal 11 of first connector 1 when first connector 1 docks with second connector 2 and form electric connection, realizing the purpose of signal transmission between electronic installation 3 and the circuit board 4, the junction surface 212 of conducting terminal 21 is extended by composition surface 202 and is spent follow-up reneing and extend circuit board 4 and electrically conduct with it through bending 90.

When electronic installation 3 and circuit board 4 are connected with group and when carrying out the signal transmission, first connector 1 that is connected on the electronic installation 3 directly need only be docked with second connector 7 on being connected circuit board 4, the conducting terminal 11 and the contact site 211 inconsistent formation of conducting terminal 21 are electrically conducted, can realize the effect of signal transmission between electronic installation 3 and the circuit board 4, not only winding is easy rapidly, and can reduce the path that signal transmits, thereby the reliability that signal is transmitted is better.

Claims

1. electric connector combination, it includes first connector and second connector, directly dock by first connector and second connector and can make electronic installation directly be plugged to main circuit, it is characterized in that: a side of first connector is made as interface, and its relative opposite side is made as the composition surface, between interface and composition surface, be provided with the terminal accommodating district to accommodate several conducting terminals, one end of these conducting terminals is made as contact site, its other end then is made as the junction surface, to connect mutually with electronic installation; Second connector also has the interface that can match with the above-mentioned first connector interface, and its relative opposite side is made as the composition surface, between interface and composition surface, be provided with a terminal accommodating district to accommodate conducting terminal, one end of this conducting terminal be made as contact site with when docking with first connector and its termination contact portion connect and conducting, the other end of conducting terminal then is made as abutting end, and this abutting end protrudes out to outside the insulation shell and circuit board electrically conducts.

2. electric connector as claimed in claim 1 combination is characterized in that: the conducting terminal junction surface of first connector from the composition surface extend and the CD drive of winding in notebook computer on.

3. electric connector as claimed in claim 1 combination is characterized in that: have a docking groove that can connect second connector on the interface of first electric connector.

4. electric connector combination as claimed in claim 3 is characterized in that: be outward extended with location-plate in the docking groove of first connector.

5. electric connector as claimed in claim 1 combination is characterized in that: the both sides of the location-plate of first connector respectively are provided with first separate slot of accommodated conducting terminal side by side.

6. electric connector as claimed in claim 1 combination, it is characterized in that: second interface of second connector is provided with an accepting groove, and on the relative two sides of its inwall, offer respectively side by side just can accommodate second separate slot of conducting terminal in it.

7. electric connector as claimed in claim 1 combination, it is characterized in that: the conducting terminal on second connector is extended by the side with respect to interface, extends to circuit board and be attached thereto after bending 90 degree.