CN201285859Y

CN201285859Y - Electric connector component

Info

Publication number: CN201285859Y
Application number: CNU2008203024281U
Authority: CN
Inventors: 范嘉伟
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: 2008-10-15
Filing date: 2008-10-15
Publication date: 2009-08-05
Anticipated expiration: 2018-10-15

Abstract

The utility model discloses an electric connector subassembly which comprises an insulating body, a plurality of conductive terminals held in the insulating body and an absorb board buckled on the insulating body, wherein the periphery of the insulating body is provided with a side wall; the absorb board comprises a flat main body part and fixing parts symmetrically arranged at two opposite sides of the main body part, the main body part covers above the insulating body, and the fixing parts are provided with buckling parts matched with the insulating body; at least the fixing part at one end is provided with a cantilever extending downwards; the cantilever is longer than the buckling parts in the vertical direction; and when the absorb board is opened taking the end provided with the cantilever as the rotary shaft, the cantilever supports against on the side wall of the insulating body to solve the problem that the absorb board is not easy to take down and to prevent the buckling parts from rupturing.

Description

Electric coupler component

[technical field]

The utility model relates to a kind of electric coupler component, and especially a kind of have sucking plate and make the electric coupler component of reaching electric connection between electric connector and circuit board and the chip module to pick and place electric connector.

[technical background]

The at present known electric connection chip module and the electric connector of circuit board, the U.S. the 7th general as on February 21st, 2006 was announced, 001, No. 197 patent discloses, the driving lever that it comprises insulating body, is contained in the pressing plate of conducting terminal, the framework of being located at the insulating body periphery, pivot joint and framework one end in the insulating body and is articulated in the framework other end.This electric connector generally is assembled with a sucking plate, this sucking plate can be fixed together with pressing plate, framework or insulating body assembling, and this sucking plate mainly contains two effects, first, provide one can adsorb to move this electric connector for suction means for drawing the smooth upper surface that tool is drawn; The second, because lid places on the electric connector, can stop the damage of external contamination thing or external force to place the conducting terminal of electric connector.

Consult shown in Figure 1, it has disclosed a kind of electric coupler component of being provided with sucking plate 2 ' relevant with the utility model, framework, the driving lever that is articulated in the framework two ends and the pressing plate of being located at insulating body 3 ' periphery are not shown in this electric coupler component, and described framework, driving lever and pressing plate are identical with above-mentioned general electric connector.Described sucking plate 2 ' comprises that one has the main part 21 ' of smooth upper surface, and main part 21 ' opposite end is provided with the holding part 22 ' with insulating body 3 ' buckle.Described holding part 22 ' comprises elastic arm 221 ' and elastic arm 221 ' the terminal trip 222 ' that extends vertically downward that autonomous body 21 ' one end level is oppositely extended.Insulating body 3 ' is provided with groove 31 ' with trip 222 ' correspondence position, to cooperate with trip 222 '.When needs take off sucking plate 2 ' from electric connector, can upwards start sucking plate 2 ' from an end that is provided with holding part 22 ', and then the other end of sucking plate 2 ' is taken out from electric connector.

Owing to have certain space between insulating body 3 ' and the framework, so, in above-mentioned process of taking off sucking plate 2 ', the holding part 22 ' of that end that take out back rotation easily is absorbed in the space between insulating body 3 ' and framework, causes holding part 22 ' to be difficult for taking out or fracture easily.

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]

Technical problem to be solved in the utility model provides a kind of electric coupler component that has sucking plate, when sucking plate is taken off in the needs rotation, can not damage this sucking plate.

In order to solve the problems of the technologies described above, the utility model provides a kind of electric coupler component, and it comprises that the periphery is provided with the insulating body of sidewall, is contained in the plurality of conductive terminals in the insulating body and is held in sucking plate on the insulating body.Described sucking plate comprises flat main part and the symmetrically arranged fixed part of main part opposite end, and described main part is covered in the insulating body top, and described fixed part is provided with the holding part that cooperates with insulating body.Wherein, the fixed part of at least one end is provided with the cantilever of downward extension, and described cantilever in the vertical direction is longer than described holding part, and when sucking plate is rotating shaft when being raised with an end that is provided with cantilever, described cantilever is resisted against on the sidewall of insulating body.

Compare with correlation technique, it is longer that the utility model is provided with the cantilever and this cantilever in the vertical direction that extend straight down in fixed part, so when sucking plate is taken out in rotation, as the cantilever of that end of rotating shaft because of on the sidewall that is resisted against insulating body, to support sucking plate and sucking plate is pushed open, can prevent that sucking plate is damaged.

[description of drawings]

Fig. 1 is the stereogram of the relevant electric coupler component of the utility model.

Fig. 2 is the stereogram of the utility model electric coupler component first execution mode, and wherein electric connector is in open mode.

Fig. 3 is the exploded view of the utility model electric coupler component.

Fig. 4 is the isometric front view of the sucking plate of the utility model electric coupler component.

Fig. 5 is the rear isometric view of the sucking plate of the utility model electric coupler component.

Fig. 6 is the side view that the sucking plate of the utility model electric coupler component takes off from insulating body.

Fig. 7 is the exploded view of second execution mode of the utility model electric coupler component.

Fig. 8 is the side view of sucking plate in second execution mode of the utility model electric coupler component.

The stereogram that Fig. 9 takes off from insulating body for sucking plate in second execution mode of the utility model electric coupler component.

[embodiment]

See also shown in Figure 2ly, the utility model is a kind of electric coupler component, and in order to reaching the electric connection between chip module (not shown) and the circuit board (not shown), this electric coupler component comprises electric connector 5 and is fastened on sucking plate 6 on the electric connector 5.

See also Fig. 2 to shown in Figure 3, it is first execution mode of the utility model electric coupler component.This electric coupler component comprises electric connector 5 and sucking plate 6, this electric connector 5 comprises insulating body 50, be located at the framework 51 of insulating body 50 peripheries, be articulated in framework 51 1 ends pressing plate 52, be articulated in the driving lever 53 of framework 51 other ends.

Insulating body 50 is roughly rectangular, be provided with the sidewall 501 that is positioned on the vertical direction around the insulating body 50, the upper surface of insulating body 50 is recessed to form the host cavity 502 of accommodating chip module downwards, be provided with the plurality of conductive terminals 7 that is arranged in the host cavity 502, described chip module and this conducting terminal 7 electrically connect with realization and electrically conduct.Insulating body 50 is provided with the breach 503 that connects with host cavity 502 in a pair of relative sidewall 501, when this breach 503 can be powered the connector use chip module is dispelled the heat, and can make things convenient for the user in insulating body 50 chip module to be taken out simultaneously.These breach 503 both sides are provided with the groove 504 that can cooperate with sucking plate 6.

Framework 51 is tabular, and central authorities are provided with opening 510, and insulating body 50 is contained in the opening 510, and the side surface 501 of opening 510 and insulating body 50 has certain slit.Framework 51 1 ends form the articulated section 511 that articulates driving lever 53, and framework 51 other ends are provided with the extension opening 512 that is connected with opening 510, are provided with the connecting portion 513 that flexibly connects with pressing plate 52 straight up in the relative both sides of this extension opening 512.

See also Fig. 4 to shown in Figure 5, sucking plate 6 is big or small corresponding with insulating body 50 roughly, and this sucking plate 6 comprises the tabular main part 60 that is covered in host cavity 502 tops and the fixed part 61 of main part 60 relative bilateral symmetry settings.The relative both sides horizontal-extending of each fixed part 61 has holding part 610, and this holding part 610 comprises the button hook 6101 that horizontally extending elastic arm 6100 and own elasticity arm 6100 ends extend vertically downward.Groove 504 on the sidewall 501 of this button hook 6101 and insulating body 50 cooperates sucking plate 6 is fixed on the insulating body 50.Each fixed part 61 also is provided with two cantilevers 611 between button hook 6101, these cantilever 611 rectangular strips extend straight down from the fixed part 61 and are longer than the length that button hook 6101 extends.This cantilever 611 also can only be located on the end of fixed part 61.Fixed part 61 front ends are extended with tongue 612 and to make things convenient for the user to pinch this tongue 612 with hand sucking plate 6 are opened.Damaged by overvoltage to prevent elastic arm 6100 apart from having space, described main part 60 to be provided with between the main part 60 of sucking plate 6 and the elastic arm 6100 of fixed part 61 to the stop section 613 that elastic arm 6100 directions are extended.

Consult shown in Figure 2 again, when being assembled in this sucking plate 6 on the insulating body 50, because the length that the length that cantilever 611 extends are longer than button hook 6101,, make things convenient for the assembling of the two downwards so play guiding function can be assembled on the insulating body 50 by 611 pairs of sucking plates 6 of this cantilever the time.After the assembling, the button hook 6101 of holding part 610 and groove 504 buckles on the insulating body 50, and cantilever 611 is positioned at breach 503 positions of insulating body 50 just, and extend beyond this breach 503 the below so that sucking plate 6 when rotation is taken off can with the sidewall 501 of insulating body 50 against, because cantilever 611 is a stripe design, breach 503 integrally closeds are not got up, so can also dispel the heat to operating chip module.

For the electric coupler component that assembles, when needs when insulating body 50 takes off sucking plate 6, can sucking plate 6 be taken off by the mode of rotation, consult shown in Figure 6, promptly pinch the tongue 612 of fixed part 61 1 ends, raise this end, and then the other end is taken off from insulating body 50.When raising an end of sucking plate 6, the other end is owing to the cantilever 611 that has than button hook 6101 length, this cantilever 611 is supported on the sidewall 501 of insulating body 50 and sucking plate 6 can be pushed open or flicked from sidewall 501, thereby can prevent to damage the holding part 610 of this sucking plate, in addition, because cantilever 611 is longer, it also can prevent sucking plate 6 when rotation is taken off, and in slit insulating body 50 and framework 51 between causes operation not smoothly or fracture holding part 610 thereby be absorbed in when rotated as this end of rotating shaft downwards.

Consult Fig. 7 to shown in Figure 9, it is depicted as second execution mode of the utility model electric coupler component.This execution mode and first execution mode are basic identical, difference is: the main part 60 ' of taking laying board 6 ' in fixed part 61 ' both sides is provided with the catch 614 ' that extends vertically upward, and described framework 51 ' is provided with projection 514 ' with catch 614 ' correspondence position.In the present embodiment, need rotation with sucking plate 6 ' when insulating body 50 takes off, raise an end of sucking plate 6 ', the catch 614 ' of the other end of sucking plate 6 ' is then stated projection 514 ' as fulcrum rotation against the residence, thereby and by cantilever 611 ' sucking plate 6 ' is pushed open or flicked and take off sucking plate 6 '.Can make sucking plate 6 ' more easy when taking off by catch 614 ' with the fulcrum that cooperates of projection 514 ', and not have the interference problem that operation has some setbacks as sucking plate 6 ' rotation.

In the present embodiment, catch 614 ' on the described sucking plate 6 ' can only be located at an end of sucking plate 6 ', also can be located at relative two ends simultaneously, the projection 514 ' on the described framework 51 ' is not limited to the lamellar body in the present embodiment, and it can be the projection 514 ' of different shape.

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 that the periphery is provided with the insulating body of sidewall, be contained in the plurality of conductive terminals in the insulating body and be held in sucking plate on the insulating body, described sucking plate comprises flat main part and the symmetrically arranged fixed part of main part opposite end, described main part is covered in the insulating body top, described fixed part is provided with the holding part that cooperates with insulating body, it is characterized in that: the fixed part of at least one end is provided with the cantilever of downward extension, described cantilever in the vertical direction is longer than described holding part, when sucking plate is rotating shaft when being raised with an end that is provided with cantilever, described cantilever is resisted against on the sidewall of insulating body.
[claim 2] electric coupler component as claimed in claim 1, it is characterized in that: described holding part is located at the relative both sides of fixed part, this holding part comprises the button hook that horizontally extending elastic arm and own elasticity arm end extend vertically downward, and the sidewall of described insulating body is provided with the groove that cooperates with described button hook.
[claim 3] electric coupler component as claimed in claim 2 is characterized in that: described main part is provided with the stop section of extending to the elastic arm direction, is pressed down to prevent elastic arm.
[claim 4] electric coupler component as claimed in claim 3 is characterized in that: described holding parts front end is extended with tongue.
[claim 5] electric coupler component as claimed in claim 2 is characterized in that: described cantilever is located between the button hook.
[claim 6] electric coupler component as claimed in claim 1 is characterized in that: described insulating body top is recessed to form host cavity downwards, and described conducting terminal is located in the host cavity, and described sidewall is provided with the breach that connects with host cavity.
[claim 7] electric coupler component as claimed in claim 6 is characterized in that: described cantilever is corresponding with the breach of described insulating body, the below that described cantilever extends beyond breach make sucking plate when rotation is taken off and the sidewall of insulating body against.
[claim 8] electric coupler component as claimed in claim 7 is characterized in that: described cantilever is long strip type, does not cover breach fully, so that host cavity communicates with the external world.
[claim 9] electric coupler component as claimed in claim 1 is characterized in that: described main part to the fixed part both sides that are less than an end have extended upward catch.
[claim 10] electric coupler component as claimed in claim 9 is characterized in that: described electric connector also comprises the housing of being located at the insulating body outside, and the catch position on the corresponding sucking plate of described housing is provided with projection.