CN201230021Y

CN201230021Y - Electric connector component

Info

Publication number: CN201230021Y
Application number: CNU2008203013643U
Authority: CN
Inventors: 许硕修; 刘家豪
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: 2008-07-01
Filing date: 2008-07-01
Publication date: 2009-04-29
Anticipated expiration: 2018-07-01

Abstract

The utility model discloses an electric connector component, which comprises an electric connector and an absorbtion device which is buckled on the electric connector; wherein, the electric connector comprises an insulation body and a plurality of conductive terminals which are held in the insulation body; the absorbtion device comprises a flat plate matrix; the matrix is provided with a flat upper surface; a flexible arm is arranged at the side of the matrix and comprises a buckling arm which is buckled with the electric connector and a pressing arm which extends corresponding to the buckling arm; and the buckling arm can be opened through pressing the pressing arm. The flexible arm of the utility model can prevent the flexible arm of the absorbtion device from being damaged due to the excessive pressing.

Description

Electric coupler component

[technical field]

The utility model relates to a kind of electric coupler component, especially a kind of electric coupler component that electrically connects circuit board and chip module.

[technical background]

It is disclosed that electric coupler component relevant with the utility model such as Chinese utility model patent are announced No. 2629252 and No. 2609213, and it comprises insulating body, be contained in the conducting terminal in the insulating body and be coated on suction means on the insulating body.Insulating body is roughly rectangular, the sidewall that it is provided with matrix and extends on every side from matrix, be provided with the plurality of terminals accepting hole in the matrix, conducting terminal is contained in the terminal accommodation holes, contact site and chip module by conducting terminal electrically connect, tin ball by the conducting terminal bottom is connected with circuit board, thereby realizes the electric connection of chip module and circuit board.

Suction means is coated on the upper surface of insulating body, and it mainly contains two effects, and the first, for suction means provides one to draw the plane, to move this electric connector; The second, because it is coated on the upper surface of insulating body, can prevent that dust or other external contamination thing from entering in the electric connector, thereby pollute the contact site that conducting terminal contacts with chip module.So, a kind of suction means 10 as shown in Figure 1, it comprises flat main body 101, from the main body 101 outward extending picking up board 102 in relative both sides and be positioned at the cantilever 103 of picking up board 102 both sides, this cantilever 103 is in order to hold mutually with insulating body, and it comprises the elastic portion 1030 of extending from main body 101, from the holding section 1031 that elastic portion 1030 terminal vertical bendings are extended, holding section 1031 is provided with protuberance 1032 to main body 101 directions, and this protuberance 1032 is in order to hold mutually with insulating body.When cantilever 103 and insulating body held not at that time, make cantilever 103 cause fracture easily because of excessive deformation.

Given this, be necessary to provide a kind of improved electric coupler component in fact, to overcome the defective of above-mentioned electric coupler component.

[utility model content]

The technical problem that the utility model solved provides a kind of electric coupler component of tool suction means, refers to a kind of electric coupler component that prevents the elastic arm fracture of suction means especially.

For solving the problems of the technologies described above, the utility model provides a kind of electric coupler component, and it comprises: electric connector and be held in suction means on the electric connector; Described electric connector comprises insulating body and is contained in the interior plurality of conductive terminals of insulating body; Described suction means comprises the tabular matrix, and matrix is provided with smooth upper surface; Wherein, the side of matrix is provided with elastic arm, this elastic arm comprise with the button gripping arm of electric connector buckle and with the button gripping arm oppositely extend by pressure arm, push this and then detain gripping arm by pressure arm and be opened.

Compare with correlation technique, elastic arm of the present utility model comprises two ends, one end is the button gripping arm, the other end is for pressing pressure arm, by lever principle as can be known, to exerting pressure, the button gripping arm is opened by finger automatically by pressure arm, thereby can remove the fastening power between button gripping arm and the electric connector, the operator just can easily take off suction means from electric connector; Secondly, owing in the process of pushing, can be connected on the matrix at last, cause elastic arm to rupture so can prevent that operator's application of force is excessive by pressure arm.

[description of drawings]

Fig. 1 is the stereogram of the utility model associated electrical connector assembly.

Fig. 2 is the exploded view of the utility model electric coupler component.

Fig. 3 is the vertical view of the suction means of the utility model electric coupler component.

Fig. 4 is the suction means shown in Figure 3 schematic diagram that elastic arm is opened when stressed.

Fig. 5 is the stereogram of another execution mode of the utility model electric coupler component.

[embodiment]

See also Fig. 2 to shown in Figure 3, the utility model is a kind of electric coupler component, in order to reaching the electric connection between circuit board (not icon) and the chip module (not icon), this electric coupler component comprises electric connector and is held in suction means 3 on the electric connector.

Electric connector comprises insulating body 2 and is contained in plurality of conductive terminals (not shown) in the insulating body 2.Described insulating body 2 is roughly rectangular, and it comprises that base 21 reaches upwardly extending sidewall 22 around base 21, and base 21 forms cavitys in order to accommodate chip module with sidewall 22.Base 21 is provided with some terminal accommodation holes (not shown) of accommodating conducting terminal, and conducting terminal electrically contacts with chip module, realizes that electric connector contacts with the electrical of chip module.Be provided with reference column 221 outstanding in cavity in the sidewall 22, in order to the positioning chip module, sidewall 22 peripheral hardwares fluted 222.

Suction means 3 is roughly rectangular, and it comprises flat matrix 31, and matrix 31 is provided with smooth flat upper surface, adsorbs to pipette electric coupler component for vacsorb device (not icon).Matrix 31 relative dual-sides are provided with breach 310, are provided with two elastic arms 32 in each breach 310, and this elastic arm 32 extends setting along the side directions of its place matrix 31, links together by connecting portion 33 between elastic arm 32 and the matrix 31.Each elastic arm 32 comprise the button gripping arm 321 of extending to a side from connecting portion 33 and from connecting portion 33 to the direction opposite with button gripping arm 321 extend by pressure arm 322.Button gripping arm 321 ends are provided with the trip 3211 that extends vertically downward, and this trip 3211 is held in the groove 222 of insulating body 2, and suction means 3 is held in the electric connector button.Be provided with the projection of giving prominence to perpendicular to by

pressure arm

322 and 31 directions of the matrix in breach 310 3221 by pressure arm 322 ends.In the present embodiment, two elastic arms 32 in each breach 310 press pressure arm 322 corresponding mutually, form to press nip (among Fig. 3 circle partly shown in) for finger presses.

Consult shown in Figure 4ly, it shows the start diagrammatic sketch with suction means 3 suction means 3 when this electric coupler component takes off.When taking off suction means 3, the operator earlier thumb and forefinger are put in respectively matrix 31 both sides by on the pressure arm 322, again to apply the pressure of horizontal direction by pressure arm 322, owing to detain gripping arm 321, be lever-like by pressure arm 322 and connecting portion 33, so, button gripping arm 321 is opened as fulcrum by connecting portion 33, and the button power of holding between suction means 3 and the electric connector is disengaged, and the operator just can easily take off suction means 3.Make exerting pressure by pressure arm 322 by pressure arm 322 towards matrix 31 directions near the time owing to be provided with projection 3221 by pressure arm 322, projection 3221 can be connected on the matrix 31, prevents that operator's application of force is excessive and makes elastic arm 32 fractures.

Consult shown in Figure 5, it is second execution mode of the present utility model, and in the present embodiment, electric connector comprises the reinforcement 4 of being located at insulating body 2 peripheries, be located at the pressing plate 5 of reinforcement 4 one ends and be located at the driving lever 6 of reinforcement 4 other ends, suction means 3 is held in the both sides of pressing plate 5.Suction means 3 of the present utility model is to be held on the electric connector, and it is not limited to be interlocked with insulating body 2 or pressing plate 5.

Below only be preferred embodiment of the present utility model, other any improvement conversion of being done on the present embodiment basis also should not break away from the technical solution of the utility model.

Claims

[claim 1] a kind of electric coupler component, it comprises: electric connector and be held in suction means on the electric connector; Described electric connector comprises insulating body and is contained in the interior plurality of conductive terminals of insulating body; Described suction means comprises the tabular matrix, and matrix is provided with smooth upper surface; It is characterized in that: the side of matrix is provided with elastic arm, this elastic arm comprise with the button gripping arm of electric connector buckle and with the button gripping arm oppositely extend by pressure arm, push this and then detain gripping arm by pressure arm and be opened.
[claim 2] electric coupler component as claimed in claim 1 is characterized in that: the side of described matrix is provided with breach, and elastic arm is located in the breach.
[claim 3] electric coupler component as claimed in claim 1 is characterized in that: described elastic arm extends along the side directions of the matrix at its place.
The described electric coupler component of [claim 4] claim 1 is characterized in that: the described projection of giving prominence to the matrix direction that is provided with by the pressure arm end.
[claim 5] electric coupler component as claimed in claim 1 is characterized in that: be connected described button gripping arm and describedly be positioned at the connecting portion both sides by pressure arm between described elastic arm and the described matrix by the connecting portion one.
[claim 6] electric coupler component as claimed in claim 5 is characterized in that: described elastic arm is located at the relative dual-side of matrix, and each side of described matrix is provided with two elastic arms, this elastic arm to press pressure arm corresponding mutually.
[claim 7] electric coupler component as claimed in claim 6, it is characterized in that: the described projection of giving prominence to the matrix direction that is provided with by the pressure arm end, to being connected on the matrix by the pressure arm then described projection of exerting pressure of matrix both sides, described button gripping arm is then opened to the direction away from matrix as fulcrum by connecting portion respectively.
[claim 8] electric coupler component as claimed in claim 1 is characterized in that: described elastic arm is held on the described insulating body.
The described electric coupler component of [claim 9] claim 1 is characterized in that: described electric connector also comprises the reinforcement that is assembled in the insulating body periphery, the pressing plate of being located at reinforcement one end and the driving lever that pressing plate and reinforcement are locked together.
[claim 10] electric coupler component as claimed in claim 9 is characterized in that: described suction means is held on the described pressing plate.