CN201549747U

CN201549747U - Electric connector component

Info

Publication number: CN201549747U
Application number: CN2009203119765U
Authority: CN
Inventors: 廖芳竹
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: 2009-09-30
Filing date: 2009-09-30
Publication date: 2010-08-11
Anticipated expiration: 2019-09-30

Abstract

The utility model discloses an electric connector component which comprises an electric connector and a chip module, wherein the electric connector comprises an insulating body and a plurality of conductive terminals; the insulating body comprises a first body and a second body positioned under the first body; the conductive terminals comprise a first terminal and a second terminal which are respectively arranged inside the first body and the second body; the chip module is buckled on the first body and is electrically contacted with the first terminal; and the first terminal is electrically contacted with the second terminal simultaneously when the first body and the second body are butt-jointed. In the electric connector component, the chip module is buckled with the first body and is electrically contacted with the first terminal, and the first terminal is more conveniently molded and miniaturized compared with a contact pin on the traditional chip module.

Description

Electric coupler component

[technical field]

The utility model relates to a kind of electric coupler component, relates in particular to be used for connecting the electric coupler component of a chip module to circuit board.

[background technology]

The existing electric connector that is used for connecting pin type CPU, its conducting terminal generally include the base portion that extends on the vertical direction, be positioned at the elastic portion of base portion top and be positioned at the weld part of base portion below.Base portion is provided with some hangnails so that conducting terminal is fixed in terminal containing slot, but the contact pin of clamping CPU then after elastic portion deforms in terminal containing slot electrically connects thereby form.Related art can be announced US6554634 number with reference to United States Patent (USP).

Yet the mode that above-mentioned conducting terminal is set up electric connection by the contact pin of clamping CPU has at least more little being difficult to more of size of the contact pin of following defective: CPU to make, and must keep enough spaces in the terminal containing slot so that the elastic portion of conducting terminal can strain, develop so can not adapt to the miniaturization of electric connector well.

Therefore, be necessary to provide a kind of improved electric coupler component, to overcome the defective of prior art.

[utility model content]

Technical problem to be solved in the utility model provides a kind of electric coupler component, can guarantee good electrical connection and adaptation miniaturization development trend between CPU and the circuit board.

For solving the problems of the technologies described above, the utility model provides a kind of electric coupler component, comprise electric connector and chip module, electric connector comprises insulating body and plurality of conductive terminals, insulating body comprises first body and is positioned at second body of first body below, conducting terminal comprises the first terminal, second terminal that is placed in respectively in first body, second body, wherein, chip module is fastened on first body and with the first terminal and electrically contacts, when first body docked with second body, the first terminal electrically contacted with second terminal simultaneously.

Compare with correlation technique, electric coupler component of the present utility model has the following advantages: chip module is fastened on first body and electrically contacts with the first terminal, and then reach electrical the contact with second terminal, and the first terminal is convenient to moulding and miniaturization than the contact pin on the traditional C PU.

[description of drawings]

Fig. 1 is the three-dimensional exploded view of electric coupler component of the present utility model.

Fig. 2 is the three-dimensional exploded view of electric connector of the present utility model.

Fig. 3 is the stereogram of the utility model conducting terminal.

Fig. 4 is the stereogram that chip module is held in first body.

Fig. 5 is the end view of Fig. 4.

Fig. 6 be chip module be held in first body not with the end view of the second body winding.

Fig. 7 be chip module be held in first body and with the end view of the second body winding.

Fig. 8 is the partial sectional view of Fig. 7.

[embodiment]

Please refer to Fig. 1, electric coupler component of the present utility model comprises electric connector 1, chip module 2 and some retainers 3.

Please refer to Fig. 2 to Fig. 3, electric connector 1 comprises insulating body 10 and plurality of conductive terminals 12, wherein insulating body 10 comprises first body 100 and is positioned at second body 102 of first body, 100 belows, and each conducting terminal 12 comprises the first terminal 120 and second terminal 122 that is placed in respectively in first body 100, second body 102.First body 100 and second body 102 are respectively equipped with the terminal containing slot (not label) of accommodating the first terminal 120 and second terminal 122, extend between the upper and lower surface of first body 100 respectively and between the upper and lower surface of second body 100.The upper surface of first body 100 is the upper surface of insulating body 10, and the lower surface of second body 100 is the lower surface of insulating body 10.

Please refer to Fig. 3 and Fig. 8, the first terminal 120 is provided with the top 1200 of the upper surface 1000 that extends upward first body 100, and extends first contact site 1202 of the lower surface 1002 of first body 100 downwards.The top 1200 of the first terminal 120 is formed with a plurality of contact points 1204, and described a plurality of contact points 1204 are that top 1200 is provided with many places depressions and forms.But the upper end of second terminal 122 is provided with second contact site 1220 of first contact site 1202 of clamping the first terminal 120, the lower end is provided with weld part 1222 to contact with tin ball 4, second contact site 1220 is elastic arms of pair of opposing, but tabular first contact site 1202 of clamping is in the centre.

Please in the lump with reference to figure 4 to Fig. 8, chip module 2 is held on the upper surface 1000 of first body 100 by retainer 3, and the plurality of conducting strips 20 on chip module 2 lower surfaces contacts with the top 1200 of the first terminal 120.Retainer 3 roughly is the C type, and its two ends are held in the upper surface of chip module 2 and the lower surface 1002 of first body 100 respectively.When chip module 2 is fastened on first body 100 and first body 100 when docking with second body 102, first contact site 1202 of the first terminal 120 is inserted in second contact site 1220 and by a pair of elastic arm clamping of second contact site 1220, thereby the first terminal 120 is also reached electrical the contact with second terminal 122.

Because first contact site 1202 is tabular and is placed in first body 100, the obviously easier reduced size that obtains of contact pin on the traditional C PU, so the miniaturization of first body 100 is easier to realize, thus, second contact site 1220 will not need very big deformation space, so the miniaturization of second body 102 also is easier to realize.Chip module 2 is fixed in first body 100 earlier and reaches multiple spot with the first terminal 120 and contacts, so good electrically contact the between electric connector 1 and the chip module 2 guaranteed, and electric connector 1 will reach good electric connection by welding tin ball mode and circuit board (not shown).

Claims

1. electric coupler component, comprise electric connector and chip module, wherein electric connector comprises insulating body and plurality of conductive terminals, insulating body comprises first body and is positioned at second body of first body below, conducting terminal comprises the first terminal, second terminal that is placed in respectively in first body, second body, it is characterized in that: chip module is fastened on first body and with the first terminal and electrically contacts, when first body docked with second body, the first terminal electrically contacted with second terminal simultaneously.

2. electric coupler component as claimed in claim 1 is characterized in that: the upper surface of first body is extended on the top of described the first terminal.

3. electric coupler component as claimed in claim 2 is characterized in that: the top of described the first terminal is formed with a plurality of contact points.

4. electric coupler component as claimed in claim 3 is characterized in that: the top that described a plurality of contact points are the first terminals is provided with depression and forms.

5. electric coupler component as claimed in claim 1 is characterized in that: described the first terminal be provided with can with the tabular contact site of second termination contact.

6. electric coupler component as claimed in claim 5 is characterized in that: described second terminal is provided with a pair of elastic arm, but the contact site of clamping the first terminal.

7. electric coupler component as claimed in claim 6 is characterized in that: the lower end of described second terminal is provided with weld part.

8. electric coupler component as claimed in claim 1 is characterized in that: also comprise some fasteners.

9. electric coupler component as claimed in claim 8 is characterized in that: described fastener is roughly c-shaped, and its two ends are held in the upper surface of chip module and the lower surface of first body respectively.