CN201966435U

CN201966435U - Electric connector assembly

Info

Publication number: CN201966435U
Application number: CN2010206635458U
Authority: CN
Inventors: 叶昌旗; 郑期武
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: 2010-12-16
Filing date: 2010-12-16
Publication date: 2011-09-07
Anticipated expiration: 2020-12-16

Abstract

The utility model discloses an electric connector assembly. The electric connector assembly comprises an insulated body which contains a plurality of terminals, an absorbing plate and a press plate which are assembled on the insulated body. The absorbing plate includes a flat-plate-shaped main body part covering the insulated body, one side of the main body part is in pivot connection with the insulated body, and the other side is provided with a lateral edge. The press plate is located above the insulated body and the absorbing plate and is capable of rotating relative to the insulated body. The press plate is provided with a cramp fastening the lateral edge of the absorbing plate. Therefore, when opened from a closed position to an open position, the press plate will drive the absorbing plate to open simultaneously by matching the cramp with the lateral edge.

Description

Electric coupler component

[technical field]

The utility model is about a kind of electric coupler component, especially a kind of electric coupler component that electrically connects wafer module to printed circuit board (PCB).

[background technology]

The United States Patent (USP) the 7th that on February 21st, 2006 was announced, 001, disclosed a kind of traditional electric connection wafer module and the electric coupler component of circuit board for No. 197, conducting terminal, frame that it comprises insulating body, be contained in the insulating body are located at the framework in the insulating body outside, the driving lever that is articulated in the pressing plate of framework one end and is articulated in the framework other end.This electric coupler component also is provided with a sucking plate, and this sucking plate is assembled on the insulating body, and is provided with the tabular main body, is exposed in the central opening of pressing plate, draws for suction means and moves this electric coupler component with integral body.This sucking plate mainly contains two effects, and the first, provide one can adsorb to move this electric coupler component for suction means for drawing the smooth upper surface that tool is drawn; The second, because lid places on the electric coupler component, can stop the damage of external contamination thing or external force to place the conducting terminal of electric coupler component.

Above-mentioned electric coupler component is before using, the operator need open pressing plate earlier, and then remove above-mentioned sucking plate, and normally will be positioned at the directly upwards extraction of sucking plate of insulating body top with finger, in case operate miss in the leaching process, the sucking plate that falls down will be pounded the conducting terminal in the insulating body, causes terminal to damage, and may make the whole electric coupler component can't operate as normal when serious.So, be necessary above-mentioned electric connector is improved to solve the problems of the technologies described above.

[utility model content]

The purpose of this utility model is to provide a kind of electric coupler component, and its sucking plate can be removed and avoid to damage terminal easily.

For reaching above-mentioned purpose, the utility model adopts following technical scheme: a kind of electric coupler component, it comprises: insulating body, be installed in sucking plate and holding unit on the insulating body, described insulating body contains plurality of terminals and is provided with some sidewalls, holding unit comprises a pressing plate, this pressing plate covers insulating body and sucking plate top and can rotate relative to insulating body, one end of described sucking plate is pivoted on the sidewall of insulating body, the other end is provided with an operating portion relatively, the mutual buckle of described operating portion and pressing plate is so drive the sucking plate rotating opening when pressing plate is opened.

Described pressing plate is provided with a through hole and extends upward cramp from the through hole edge, and described cramp extends into the below at the operating portion edge of described sucking plate, and sucking plate is carried out buckle.Described holding unit also comprises a reinforcement, and pressing plate one end is pivoted on the reinforcement, and the other end is provided with a press section of extending downwards, and described through hole and cramp are formed on the press section.A described end of sucking plate is provided with a countershaft, and the described sidewall of insulating body is provided with a pair of mount pad, and each mount pad definition has an installing hole, described rotating shaft to be assembled in the installing hole so that sucking plate is articulated on the described insulating body.Described installing hole definition has a breach, and rotating shaft is in breach inserts installing hole, and the cross section of described rotating shaft has a long limit and a minor face, and the gap width of described installing hole is less than described long limit size, greater than the size of described minor face.The mount pad of described insulating body comprises a pedestal and an auxiliary block, and described pedestal and described auxiliary block all outwards protrude out setting from the described sidewall of the body that insulate.Be provided with a prominent point of conflicting with minor face in the installing hole.

The utility model can also adopt following technical scheme: a kind of electric coupler component, and it comprises: insulating body, be installed in sucking plate and pressing plate on the insulating body, described insulating body contains plurality of terminals and is provided with some sidewalls; Described pressing plate covers insulating body and sucking plate top and can rotate relative to insulating body, this pressing plate is provided with a pivot end and the press-side relative with pivot end, described sucking plate is provided with main part, the two ends of one side of this main part are provided with a countershaft, opposite side is provided with an operating portion relatively, and sucking plate is pivoted to a side of insulating body by rotating shaft; The operating portion of described sucking plate is connected with the press-side buckle of pressing plate, and when pressing plate was opened, sucking plate was followed pressing plate and rotated.

Described press section is provided with a through hole and from the upwardly extending cramp in through hole edge, this cramp extends into the below at the operating portion edge of described sucking plate, and sucking plate is carried out buckle.The described sidewall of insulating body is provided with a pair of mount pad, each mount pad is provided with an installing hole with breach, rotating shaft in breach inserts installing hole sucking plate is articulated on the described insulating body, the cross section of described rotating shaft has a long limit and a minor face, the gap width of described installing hole is less than described long limit size, greater than the size of described minor face, be provided with a prominent point of conflicting with minor face in the installing hole.

Compared to prior art, the utility model electric coupler component has following beneficial effect: the sucking plate of this electric coupler component can with pressing plate open and rotating opening, simplified operation also avoids damaging terminal.

[description of drawings]

Fig. 1 is positioned at the three-dimensional assembly diagram of a make position for the utility model electric coupler component.

Fig. 2 is similar to Fig. 1, but takes from another angle.

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

Fig. 4 is the three-dimensional assembly diagram in the utility model electric coupler component opening procedure.

Fig. 5 is the insulating body of the utility model electric coupler component and the end view that is assembled in the sucking plate on the insulating body, and wherein sucking plate is positioned at a horizontal level.

Fig. 6 shows the end view when sucking plate turns to a centre position with respect to insulating body.

Fig. 7 is the enlarged drawing of circle part among Fig. 6.

Fig. 8 is an end view, shows that sucking plate turns to an extracting position with respect to insulating body.

Fig. 9 turns to the stereogram of extracting position with respect to insulating body for sucking plate.

[embodiment]

Consult Fig. 1 to shown in Figure 2, described electric coupler component 100 can electrically connect wafer module (not shown) to printed circuit board (PCB) (not shown), it comprises insulating body 10, be contained in plurality of terminals (not shown) in the insulating body 10, be assembled in sucking plate 30 and holding unit on the insulating body 10, this holding unit comprises reinforcement 21, pressing plate 22 and driving lever 23, and makes by metal.

Consult shown in Figure 3, insulating body 10 is roughly rectangular, be provided with the sidewall 11 that is positioned on the vertical direction around it, the upper surface of insulating body 10 is recessed to form the host cavity 12 of accommodating wafer module (not shown) downwards, is provided with the described terminal (not shown) that is arranged in the host cavity 12.Insulating body 10 is provided with a pair of mount pad 13 from the position at close these sidewall 11 two ends, the outside of one sidewall 11, is used to articulate sucking plate 30.

In conjunction with shown in Figure 5, the mount pad 13 of insulating body 10 comprises a pedestal 131 and the auxiliary block 132 that adjoins this pedestal 131.Described pedestal 131 and auxiliary block 132 are all from the outside projection of the lateral surface of this sidewall 11, wherein pedestal 131 is provided with the groove that opening makes progress, auxiliary block 132 forms a downward opening groove, so pedestal 131 and the auxiliary block 132 common installing holes 133 that form, and auxiliary block 132 is the setting of staggering with corresponding pedestal 131, wherein the more close outside, the position of auxiliary block 132.The cross section of installing hole 133 is roughly circle and is positioned at the outside of described sidewall 11 fully.

Sucking plate 30 is big or small corresponding with insulating body 10 roughly, and this sucking plate 30 comprises the tabular main part 31 that is covered in host cavity 12 tops and is positioned at the operating portion 32 of main part 31 1 sides.Operating portion 32 autonomous body 31 outside projections are pointed extracting for the operator, and operating portion 32 belows are provided with a button gripping arm 33 of extending downwards, can detain and hold insulating body 10.Main part 31 middle parts are provided with to the middle part 34 of upper process and the depressed part (not shown) that forms at its back side, the top that can be used for holding the wafer module (not shown) in the host cavity 12 that is positioned over insulating body 10.Described main part 31 is provided with a countershaft 36 at its opposite side with respect to operating portion 32, and this rotating shaft 36 is positioned at the below of main part 31 and stretches out along the bearing of trend level of respective side edge.This rotating shaft 36 is contained in the installing hole 133 of mount pad 13 of above-mentioned insulating body 10, thereby sucking plate 30 is articulated on the insulating body 10.

Continuation is with reference to figure 3, the reinforcement 21 of holding unit comprises a base plate 210 and from base plate 210 upwardly extending some sidewalls, described sidewall comprises the antetheca 211 that is positioned at front end, the rear wall 212 that is positioned at the rear end and two lateral sidewalls 213 that connect antetheca 211 and rear wall 212.Be formed with a pair of pivoted hole 214 on the described antetheca 211, be used to articulate pressing plate 22; Rear wall 212 and the lateral sidewall 213 common installing spaces 215 that form are used to hold driving lever 23.Also be formed with an opening 216 in the middle of the described base plate 210, be used for housing insulation body 10, the edge of opening 216 can with sidewall 11 interference engagement of insulating body 10 with fixed insulation body 10.Each definition of four corners of base plate 210 has a perforation 217, passes so that this electric coupler component 100 is fixed on the printed circuit board (PCB) (not shown) for bolt fixtures such as (not shown).

The roughly rectangular shape of the pressing plate 22 of holding unit, it comprises that a middle part has the main part 221 of window 220 and the lateral margin 222 that autonomous body 221 extends downwards.Pressing plate 22 front sides are provided with a pair of driving arm 223 and the afterbody 224 between driving arm 223.Pressing plate 22 also is provided with the press section 225 that also extend backward at autonomous body 221 a rear sides middle part downwards.Pressing plate 22 is assembled to by driving arm 223 in the pivoted hole 214 of reinforcement 21 and is assembled to the front end of reinforcement 21 rotationally.Afterbody 224 is resisted against the outside of described antetheca 211, is used to prevent that pressing plate 22 from excessively overturning.

The driving lever 23 of holding unit is provided with the action bars 232 that the bar 230 of exerting pressure reaches perpendicular to the bar 230 of exerting pressure, thereby forms L shaped structure.The bar 230 of exerting pressure is provided with a U-shaped kink 234 that bends inwards in the middle of it.Action bars 232 has and is positioned at free-ended handle 235.Thereby the bar 230 of exerting pressure is housed in the rear end that in the installing space 215 of reinforcement 21 driving lever 23 is pivoted to reinforcement 21, action bars 232 is arranged on the side of a lateral sidewall 213 and is held near latch part 218 buttons that an end of antethecas 211 outwards protrudes out by this lateral sidewall 213 certainly.

After the holding unit assembling.Insulating body 10 is loaded in the reinforcement 21 together with sucking plate 30 mutual group that are pivoted to insulating body 10, promptly finishes the overall package of electric coupler component 100.

Please specifically consult Fig. 3 to shown in Figure 4, the sucking plate 30 of the utility model electric coupler component 100 is articulated in an end of insulating body 10, and by being clasped between sucking plate 30 and the pressing plate 22, this sucking plate 30 can with pressing plate 22 open and rotating opening, concrete structure is that the press section 225 of pressing plate 22 is provided with a through hole 226 and the cramp in the edge of through hole 226 extends upwardly into through hole 226 227.When sucking plate 30 is assembled on the insulating body 10, pressing plate turns over for 22 times to a make position, in conjunction with Figure 1 and Figure 2, the part-structure of the operating portion 32 of described sucking plate 30 is corresponding to the position of through hole 226, described cramp 227 extends to the below at described operating portion 32 edges, sucking plate 30 is carried out buckle, make sucking plate 30 and pressing plate 22 buckle connection mutually.So, when opening pressing plate 22, being connected with buckle between the operating portion 32 by cramp 227, pressing plate 22 can drive the end that sucking plate 30 rotates to use sucking plate 30 synchronously and break away from insulating body 10.

In the present embodiment, the pressing plate 22 of this electric coupler component 100 is provided with cramp 227 so that sucking plate 30 is carried out buckle, in other conversion execution mode, also can on sucking plate 30, form the buckle arm, extend in the through hole 226 of pressing plate 22 and carry out buckle, can realize the purpose of this utility model equally.

Before this electric coupler component 100 uses, need remove sucking plate 30.Fig. 5 to Fig. 8 has disclosed the process that removes of sucking plate 30, and wherein holding unit is omitted.Fig. 5 shows the end view when sucking plate 30 is positioned at horizontal level, this moment, this sucking plate 30 covered insulating body 10 tops, its rotating shaft 36 is positioned at the installing hole 133 of insulating body 10, and button gripping arm 33 buttons of the other end are held on the insulating body 10, so that sucking plate 30 is fixed on this horizontal level.The cross section of this rotating shaft 36 is roughly rectangular, is provided with long limit and minor face.The installing hole 133 that is formed jointly by pedestal 131 and auxiliary block 132 has a breach 134.The width of this breach 134 is less than the long limit size of rotating shaft 36 but greater than the size of rotating shaft 36.Rotating shaft 36 is when above-mentioned horizontal level, and the long limit of rotating shaft 36 makes rotating shaft 36 can't break away from installing hole 133 towards breach 134.What Fig. 6 was shown is the specific intermediate position of sucking plate 30 after rotating under the drive of pressing plate 22, the long limit of rotating shaft 36 is still towards breach 134, the minor face of rotating shaft 36 just is resisted against on the prominent point 135 that is formed at installing hole 133 inner edges, make rotating shaft 36 be parked in this centre position, can be in conjunction with shown in Figure 7, the cramp 227 of pressing plate 22 will break away from the operating portion 32 of sucking plate 30 afterwards, and pressing plate 22 independently is rotated further to opening fully.Then, the operating portion 32 that operating personnel stir sucking plate 30 makes it continue to open until rotating shaft 36 and turn to a certain special angle, as Fig. 8 and shown in Figure 9, the minor face alignment notch 134 of the rotating shaft 36 of this moment, on this position, this position can be described as extracting position again, and operating personnel only need upwards to take out along the bearing of trend that is positioned at this locational main part 31, can remove this sucking plate 30 on this insulating body 10.Sucking plate 30 is assembled in process on the insulating body 10 with to remove process just the opposite, is not giving unnecessary details at this.

When this electric coupler component 100 uses, pressing plate 22 is turned to an enable possition.Wafer module (not shown) is arranged on the insulating body 10 and by terminal (not shown) and printed circuit board (PCB) (not shown) and electrically connects.Pressing plate 22 is swung down to a make position and covers insulating body 10.Then, operating grip 235 drives action bars 232 to make position, makes its kink 234 push the press section 225 of pressing plate 22 downwards, so wafer module (not shown) is pushed downwards to contact with terminal (not shown) is stable by pressing plate 22.Action bars 232 cooperates with latch part 218 driving lever 23 and pressing plate 22 is fixed on this make position.

Claims

1. electric coupler component, it comprises: insulating body, be installed in sucking plate and holding unit on the insulating body, described insulating body contains plurality of terminals and is provided with some sidewalls, holding unit comprises a pressing plate, this pressing plate covers insulating body and sucking plate top and can rotate relative to insulating body, it is characterized in that: an end of described sucking plate is pivoted on the sidewall of insulating body, the other end is provided with an operating portion relatively, the mutual buckle of described operating portion and pressing plate is so drive the sucking plate rotating opening when pressing plate is opened.

2. electric coupler component as claimed in claim 1 is characterized in that: described pressing plate is provided with a through hole and extends upward cramp from the through hole edge, and described cramp extends into the below at the operating portion edge of described sucking plate, and sucking plate is carried out buckle.

3. electric coupler component as claimed in claim 2 is characterized in that: described holding unit also comprises a reinforcement, and pressing plate one end is pivoted on the reinforcement, and the other end is provided with a press section of extending downwards, and described through hole and cramp are formed on the press section.

4. electric coupler component as claimed in claim 1, it is characterized in that: a described end of sucking plate is provided with a countershaft, the described sidewall of insulating body is provided with a pair of mount pad, each mount pad definition has an installing hole, described rotating shaft to be assembled in the installing hole so that sucking plate is articulated on the described insulating body.

5. electric coupler component as claimed in claim 4, it is characterized in that: described installing hole definition has a breach, rotating shaft is in breach inserts installing hole, the cross section of described rotating shaft has a long limit and a minor face, the gap width of described installing hole is less than described long limit size, greater than described minor face size.

6. electric coupler component as claimed in claim 5 is characterized in that: the mount pad of described insulating body comprises a pedestal and an auxiliary block, and described pedestal and described auxiliary block all outwards protrude out setting from the described sidewall of the body that insulate.

7. electric coupler component as claimed in claim 5 is characterized in that: be provided with a prominent point of conflicting with minor face in the installing hole.

8. electric coupler component, it comprises: insulating body, be installed in sucking plate and pressing plate on the insulating body, described insulating body contains plurality of terminals and is provided with some sidewalls; Described pressing plate covers insulating body and sucking plate top and can rotate relative to insulating body, this pressing plate is provided with a pivot end and the press-side relative with pivot end, it is characterized in that: described sucking plate is provided with main part, the two ends of one side of this main part are provided with a countershaft, opposite side is provided with an operating portion relatively, and sucking plate is pivoted to a side of insulating body by rotating shaft; The operating portion of described sucking plate is connected with the press-side buckle of pressing plate, and when pressing plate was opened, sucking plate was followed pressing plate and rotated.

9. electric coupler component as claimed in claim 8 is characterized in that: described press section is provided with a through hole and from the upwardly extending cramp in through hole edge, this cramp extends into the below at the operating portion edge of described sucking plate, and sucking plate is carried out buckle.

10. electric coupler component as claimed in claim 9, it is characterized in that: the described sidewall of insulating body is provided with a pair of mount pad, each mount pad is provided with an installing hole with breach, rotating shaft in breach inserts installing hole sucking plate is articulated on the described insulating body, the cross section of described rotating shaft has a long limit and a minor face, the gap width of described installing hole is less than described long limit size, greater than described minor face size, is provided with a prominent point of conflicting with minor face in the installing hole.