CN102332656A

CN102332656A - Electric connector and manufacturing method of upper seat thereof

Info

Publication number: CN102332656A
Application number: CN2011101402376A
Authority: CN
Inventors: 蔡闳宇
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-02
Filing date: 2011-05-27
Publication date: 2012-01-25

Abstract

The invention provides an electric connector and a manufacturing method of an upper seat thereof. The electric connector comprises: a lower base, which is provided with at least one terminal groove, and the terminal groove can be provided with a terminal; an upper seat which covers the lower seat, and the upper seat is not provided with a side plate clamping structure which extends downwards integrally to clamp the lower seat; a buckle structure, which buckles the upper and lower seats, so that the upper seat is buckled on the lower seat and can only move back and forth relative to the lower seat; and a driving structure arranged between the upper seat and the lower seat and capable of driving the upper seat and the lower seat to move back and forth relatively. The invention uses a buckle structure to buckle the upper and lower seats, so that the upper seat is buckled on the lower seat and can only move back and forth relative to the lower seat, thereby achieving better flatness of the upper seat in manufacturing.

Description

The manufacturing approach at the electric connector and the seat of honour thereof

Technical field

The present invention is relevant for a kind of electric connector, but is meant a kind of the have seat of honour of relative displacement, following electric connector and the manufacturing approach at the seat of honour thereof especially.

Background technology

See also Fig. 1 and Fig. 2, be respectively a kind of existing central processing unit (Central Processing Unit, the schematic side view of electric connector CPU) and schematic perspective view.Electric connector 5 includes a pedestal 90, a lid 91 and an actuator 92, and wherein lid 91 is provided with the side plate 98 that can be covered on the end face 97 on the pedestal 90 and extend below from end face about 97 two side direction.Side plate 98 is provided with trip 99, can with card face 910 buckles of pedestal 90 so that lid 91 and pedestal 90 the two only front and back (representing) displacement relatively with arrow B, F.Actuator 92 has the hinge portion 93 that slightly becomes vertical and shakes portion 94; Wherein hinge portion 93 is the axis body of tool cam effect; It is hubbed between pedestal 90 and the lid 91, shake portion 94 can be along one side turn (R representes with arrow) of pedestal 90 and lid 91 so that lid 91 with respect to pedestal 90 front and back displacements.Secondly, be arranged near the articulated section of pedestal 90 and actuator 92 with pedestal 90 integrally formed trips 95, with 96 of integrally formed trips of lid 91 corresponding to trip 95 settings to engage trip 95.

So; When down shaking this actuator 92 and make lid 91 displacement forward; The trip 96 that can make lid 91 firmly colludes with the trip 95 of pedestal and closes; Use combination lid 91 and pedestal 90, produce the strength drive lid 91 that makes progress when preventing and upwarp, and can reduce the damage of the lid 91 or the pedestal 90 of plastics because of actuator 92 pivots.

Above-mentioned existing structure; Lid 91 need be provided with to the side plate that extends below 98 with buckle pedestal 90; The stress that so when plastics ejection formation side plate 98, is produced is prone to cause the warpage out-of-flatness of lid 91, and then reduces the yield of product; Especially when lid 91 during in response to frivolous demand, the irregular situation of warpage takes place more easily.

Summary of the invention

One of the object of the invention is to provide the manufacturing approach at a kind of electric connector and the seat of honour thereof; Its seat of honour does not have one to be provided with following of side plate lock structure engaging to extending below; By this upper and lower seat of a buckle structure buckle; Make this seat of honour be sticked in this following and go up and only can be with respect to following front and back displacement, reaching the seat of honour by this can have preferable evenness in manufacturing.

One of the object of the invention is to provide the manufacturing approach at a kind of electric connector and the seat of honour thereof, utilizes buckle means to be distributed in the seat of honour and following at least two peripheral regions, can increase the seat of honour and following conjugation, and improvement has the engaging effect of trip now.

One of the object of the invention is to provide the manufacturing approach at a kind of electric connector and the seat of honour thereof, and it reaches following by a buckle structure buckle seat of honour, and the dull and stereotyped manufacturing of insulation material can be adopted in this seat of honour, uses the demand that reaches frivolous, firm and smooth.

For reaching above-mentioned purpose, the present invention provides a kind of electric connector, and it comprises: one time seat, a seat of honour, buckle means and drive structure.Following seat is provided with terminal groove and can supplies to be provided with terminal.The seat of honour is positioned on this following, and its peripheral edge surface comprises a seat of honour upper surface, a seat of honour lower surface and the seat of honour sidewall surfaces between seat of honour upper surface and seat of honour lower surface at least.The buckle means comprise upwards buckle face of a downward buckle face and at least, with in downward buckle face and upwards the buckle face both when being stuck, the seat of honour is snapped in down on the seat, and lets the seat of honour with respect to following front and back displacement; Wherein, upwards the position height of buckle face is not less than the position height of seat of honour lower surface.Drive structure and be located between the seat of honour and following, it can drive this seat of honour and following relative front and back displacement.

Another purpose of the present invention is to provide the manufacturing approach at a kind of electric connector and the seat of honour thereof; Its seat of honour and/or following go up the extra conductive means of setting up, in order to conduct one with electric connector have the signal annexation be installed on work the time physical signalling that produced.

For reaching above-mentioned purpose, the present invention provides a kind of electric connector, and it comprises that seat, a seat of honour, a buckle structure and drive structure.Following seat is provided with at least one terminal groove a plurality of terminals can be set.The seat of honour is covered on this following; Its peripheral edge surface comprises a seat of honour upper surface, a seat of honour lower surface and the seat of honour sidewall surfaces between seat of honour upper surface and seat of honour lower surface at least; Wherein, The seat of honour is that an insulation material is dull and stereotyped, and seat of honour upper surface and the smooth nothing protrusion of seat of honour lower surface position.The buckle structure buckle seat of honour with following, the seat of honour is sticked in down, and only can be with respect to following front and back displacement.Drive structure and be located between the seat of honour and following, and can drive the seat of honour and following relative front and back displacement.

Preferably, these buckle means also comprise: with this following one-body molded and protrusion be positioned at this upper surface of following, this sidewall surfaces of following extension certainly side plate, reach this downward buckle face that extends to form from the top of this side plate; Perhaps protrusion is positioned at a movable buckling piece of this at least one side upper surface in the left and right sides of following; Wherein, This downward buckle face that this movable buckling piece epimere is provided with side plate and extends to form from the top of this side plate; And this movable buckling piece hypomere is provided with a location division, this location division in order to this following location; Perhaps one first socket part, one second socket part and a movable locating part, this first socket part side direction protrudes from least one this seat of honour sidewall surfaces in this left and right sides, seat of honour, and this first socket part provides this upwards buckle face; This second socket part side direction protrudes from least one following sidewall surfaces in this following left and right sides, and to should first socket part and this downward buckle face is provided; This activity locating part provides at least one sleeve joint hole to pass and this first socket part of buckle and this second socket part so that this first socket part and this second socket part to be provided.

Preferably, this seat of honour upper surface provides this upwards buckle face, with the mutual buckle of this downward buckle face; Perhaps this seat of honour about a plurality of flanges of being provided with of the interval of this seat of honour sidewall surfaces the buckle face that should make progress is provided, with the mutual buckle of this downward buckle face; Perhaps this seat of honour about this seat of honour sidewall surfaces by preceding then continual one continuous flange this upwards buckle face, the part surface of this flange and this seat of honour upper surface homonymy and the mutual buckle of this downward buckle face are provided; Perhaps this seat of honour upper surface provides this upwards buckle face; With the mutual buckle of this downward buckle face that is provided with this movable buckling piece; At least one side in the left and right sides at this seat of honour is provided with a perforation; And this at least one side in the left and right sides of following is provided with another perforation and a draw-in groove that corresponds to this perforation, and this two perforation provides this movable buckling piece to pass wherein, and this draw-in groove provides this location division to be positioned wherein; Perhaps at least one side in the left and right sides of this seat of honour upper surface is provided with a perforation that should this downward buckle face that movable buckling piece provided; Upwards the buckle face is arranged in this perforation and is exposed on this seat of honour upper surface; And this at least one side in the left and right sides of following be provided with correspond to this perforation another the perforation with a draw-in groove, this movable buckling piece can pass those the perforation with this buckle face buckle that makes progress; Perhaps at least one side in the left and right sides of this seat of honour upper surface is provided with a breach that should this downward buckle face that movable buckling piece provided; Upwards the buckle face is arranged in this breach and is exposed on this seat of honour upper surface; And this at least one side in the left and right sides of following is provided with another perforation and a draw-in groove that corresponds to this perforation, this movable buckling piece can pass this perforation and this breach with this buckle face buckle that makes progress; Perhaps this seat of honour upper surface provides this upwards buckle face; With with the mutual buckle of this downward buckle face; At least one side in the left and right sides at this seat of honour is provided with a breach of buckle face downwards; When this seat of honour from top to bottom was placed in this following, this breach can get out of the way this downward buckle face that this movable buckling piece provides; Perhaps this location division plate face of this movable buckling piece comprise puncture be provided with an elasticity overhead kick with this following fastening; This sleeve joint hole that perhaps should the activity locating part comprises the narrow hole of a wide Kong Yuyi that is connected, and this wide hole provides this first socket part and this second socket part to pass, this this first socket part of narrow hole buckle and this second socket part; The a plurality of activity stop portion that perhaps should the activity locating part comprise separation; Each this activity stop portion comprises that the narrow hole of a wide Kong Yuyi that is connected is as this sleeve joint hole; This wide hole provides this first socket part and this second socket part to pass, this this first socket part of narrow hole buckle and this second socket part; This sleeve joint hole that perhaps should the activity locating part comprises an opening and a narrow hole that is connected, and this opening provides this first socket part and this second socket part to pass, this this first socket part of narrow hole buckle and this second socket part.

Preferably; This seat of honour is dull and stereotyped for the insulation material; And this driving structure comprises: a joystick, this joystick are provided with one and shake a portion and an articulated section, and these articulated section two ends are provided with pivot and the centre is provided with a cam; This pivot and this following pivot joint, this cam can drive this following the front and back displacement relatively of this seat of honour; Perhaps a moving member and an impeller; This seat of honour is provided with a perforate, and this moving member is provided with an open-work and this seat of honour is fixed in combination, and this is provided with a draw-in groove and to being provided with an eccentric cam in the draw-in groove center above impeller; This eccentric cam is located in this open-work; This draw-in groove is exposed by a perforate at this seat of honour, and with when this impeller pivots, this eccentric cam can drive this seat of honour and move forward and backward with respect to this following.

Preferably, this seat of honour is dull and stereotyped for the insulation material, and this seat of honour upper surface and the smooth nothing protrusion of this seat of honour lower surface position, and: this this side plate of following is a continuous slab, and this downward buckle face is separated into the multistage displaced surface; Perhaps this downward buckle face is separated into the multistage displaced surface, and this side plate is separated into the multistage displaced surface and connects this downward buckle face; At least one draw-in groove perhaps is set with to should movable buckling piece on this following upper surface of this following at least one side in the left and right sides.

Preferably; Any one extra conductive means that is provided with among this seat of honour and this following; In order to conduct a physical signalling; A packaged chip that is carried on this seat of honour comprises that a upper surface, a lower surface, a sidewall connect this upper surface and this lower surface, and a plurality of metal pins protrude in this packaged chip, and those metal pins pass a plurality of perforation in this seat of honour to be electrically connected on those terminals.

Preferably; This conductive means comprises heat conduction means or conduction means, and wherein: these heat conduction means are arranged in this seat of honour upper surface, this seat of honour lower surface, this upper surface of following, this lower surface of following, arbitrary at least this perforation, arbitrary at least this terminal groove is interior, arbitrary at least this metal pin; These conduction means comprise the laminate (laminate) with at least one conductive layer, and this laminate is arranged at this seat of honour maybe in this part-structure of following.

Preferably; This conductive means comprises heat conduction means or conduction means; And: these heat conduction means comprise one first heat conduction means; This lower surface or this sidewall of its this packaged chip of contact or contact at least one signal pin, a ground connection pin or the power pin in those metal pins of this packaged chip, and these first heat conduction means are a metal plate, a conductive pad, a fastener, a lead or a tin ball; Perhaps this buckle structure and should to drive in the structure at least a portion made by metal material, and at least one thermally conductive pathways of formation between these first heat conduction means and this part; Perhaps these heat conduction means comprise one first heat conduction means and one second heat conduction means; These first heat conduction means; And these second heat conduction means do not contact this lower surface or this sidewall of this packaged chip or do not contact the arbitrary metal pin in those metal pins of this packaged chip, and form at least one thermally conductive pathways between these second heat conduction means and this first heat conduction means; Perhaps should the conduction means comprise the laminate (laminate) with at least one conductive layer, this laminate is arranged at this seat of honour maybe in this part-structure of following; Perhaps should the conduction means comprise first and second conduction means at least; This lower surface of this this packaged chip of first conduction means contact or those metal pins of this packaged chip; And these second conduction means are arranged at the electric connector place that is not contacted with this packaged chip, and have a conductive path between these second conduction means and this first conduction means.

Preferably, this conductive layer comprises a ground plane or a bus plane at least; Perhaps this laminate is provided with at least one metal substrate, a lead, a conductive pad, a conducting terminal, a conductive hole, a metal fastener or a tin ball and is connected at least one signal pin, a ground connection pin or a power pin in those metal pins; Perhaps these second heat conduction means are a heat conduction ring or a tin ball, or are the heat radiation or the cooling way of other type; Perhaps this electric connector comprises that also signal is connected in an electronic component of these conduction means, and wherein this electronic component comprises a capacity cell or capacitance structure, an inductance element or induction structure, a master/passive electronic component or master/passive electronic structure, or an electromagnetic interference (EMI) protection component or Electrostatic Discharge protection component.

Preferably; Extra heat conduction means or the conduction means of being provided with of among this seat of honour and this following any one; And at least a portion is made by metal material in this buckle structure and this driving structure, and form at least one thermally conductive pathways between this part and this heat conduction means.

Preferably, these conduction means comprise the laminate (laminate) with at least one conductive layer, and this laminate is arranged at this seat of honour maybe in this part-structure of following.

Preferably; This buckle structure comprises that protrusion is positioned at a movable buckling piece of this at least one side upper surface in the left and right sides of following; This downward buckle face that this movable buckling piece epimere is provided with side plate and extends to form from the top of this side plate; And this movable buckling piece hypomere is provided with a location division, this location division in order to this following location, this movable buckling piece provides between this part and this heat conduction means and to form this thermally conductive pathways.

According to above-mentioned, a kind of electric connector comprises that seat, a seat of honour, a buckle structure and drive structure.Wherein buckle structure comprises a movable upwards buckle face and a downward buckle face of being located at down in the seat at least, with when the downward buckle face of movable upwards buckle face buckle, the seat of honour is snapped in down, and lets the seat of honour with respect to following front and back displacement; Wherein, the movable upwards position height of buckle face is not higher than the position height of seat of honour lower surface.

The present invention also provides a kind of method of making the seat of honour of above-mentioned electric connector, and this method includes following steps: provide an insulation material dull and stereotyped, the dull and stereotyped punching of the material that should insulate also cuts into this seat of honour, makes this seat of honour be formed with many rows' jack.

Preferably, this insulation material flat board can be plastic board or glass fiber flat board; Perhaps at least one central processing unit is carried at this seat of honour.

Electric connector of the present invention; Its seat of honour does not have one to be provided with following of side plate lock structure engaging to extending below; By this upper and lower seat of a buckle structure buckle, make this seat of honour be sticked in this following and go up and only can be with respect to following front and back displacement, reaching the seat of honour by this can have preferable evenness in manufacturing; The present invention utilizes buckle means to be distributed in the seat of honour and following at least two peripheral regions, can increase the seat of honour and following conjugation, and improvement has the engaging effect of trip now; Simultaneously, the present invention reaches following by a buckle structure buckle seat of honour, and the dull and stereotyped manufacturing of insulation material can be adopted in this seat of honour, uses the demand that reaches frivolous, firm and smooth; In addition, the present invention also can be above that the extra conductive means of setting up on seat and/or following, in order to conduct one and electric connector have the signal annexation be installed on work the time physical signalling that produced.

Above-mentioned and other purpose, advantage and characteristic of the present invention by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer.

Description of drawings

Fig. 1 is the end view of existing electric connector.

Fig. 2 is the stereogram of existing electric connector.

Fig. 3 is the perspective exploded view of the electric connector of the first embodiment of the present invention.

Fig. 4 is the solid combination sketch map of the electric connector of the first embodiment of the present invention.

Fig. 5 looks sketch map at the bottom of the impeller of the first embodiment of the present invention.

Fig. 6 is the solid combination sketch map that the engagement piece hitch of the first embodiment of the present invention drives structure.

Fig. 7 is the perspective exploded view of the electric connector of second embodiment of the invention.

Fig. 8 is the solid combination sketch map of the electric connector of second embodiment of the invention.

Fig. 9 is the solid combination sketch map that the engagement piece hitch of second embodiment of the invention drives structure.

Figure 10 is the perspective exploded view of the electric connector of third embodiment of the invention.

Figure 11 is the perspective exploded view of the electric connector of fourth embodiment of the invention.

Figure 12 is the solid combination schematic top plan view of the electric connector of fourth embodiment of the invention.

Figure 13 is the solid combination elevational schematic view of the electric connector of fourth embodiment of the invention.

Figure 14 is the perspective exploded view of the electric connector of fifth embodiment of the invention.

Figure 15 is the solid combination schematic top plan view of the electric connector of fifth embodiment of the invention.

Figure 16 is the perspective exploded view of actuator of the electric connector of fifth embodiment of the invention.

Figure 17 is the perspective exploded view of the electric connector of sixth embodiment of the invention.

Figure 18 is the solid combination sketch map of the electric connector of sixth embodiment of the invention.

Figure 19 is the perspective exploded view of the electric connector of seventh embodiment of the invention.

Figure 20 is the perspective exploded view of the electric connector of eighth embodiment of the invention.

Figure 21 is the seat of honour of nineth embodiment of the invention and the perspective exploded view of moving member.

Figure 22 is the seat of honour of nineth embodiment of the invention and the solid combination sketch map of moving member.

Figure 23 is the seat of honour of tenth embodiment of the invention and the perspective exploded view of moving member.

Figure 24 is the seat of honour of tenth embodiment of the invention and the solid combination sketch map of moving member.

Figure 25 is the part perspective exploded view of the electric connector of eleventh embodiment of the invention.

Figure 26 is the three-dimensional anabolic process sketch map of part of the electric connector of eleventh embodiment of the invention.

Figure 27 is the part perspective exploded view of the electric connector of twelveth embodiment of the invention.

Figure 28 is the three-dimensional anabolic process sketch map of part of the electric connector of twelveth embodiment of the invention.

Figure 29 is the three-dimensional combination of the part sketch map of the electric connector of twelveth embodiment of the invention.

Figure 30 is the part perspective exploded view of the electric connector of thriteenth embodiment of the invention.

Figure 31 is the three-dimensional combination of the part sketch map of the electric connector of thriteenth embodiment of the invention.

Figure 32 is the side schematic view of the movable locating part of fourteenth embodiment of the invention.

Figure 33 is the part perspective exploded view of the electric connector of fifteenth embodiment of the invention.

Figure 34 is the side schematic view of the movable locating part of sixteenth embodiment of the invention.

Figure 35 is the side schematic view of the movable locating part of seventeenth embodiment of the invention.

Figure 36 is the three-dimensional combination of the part sketch map of the electric connector of eighteenth embodiment of the invention.

Figure 37 is the part perspective exploded view of the electric connector of nineteenth embodiment of the invention.

Figure 38 is the three-dimensional combination of the part sketch map of the electric connector of nineteenth embodiment of the invention.

Figure 39 is the generalized section of the combined electric connector and the packaged chip of twentieth embodiment of the invention.

Figure 40 is the generalized section of electric connector, packaged chip and the system board of 21st embodiment of the invention.

Figure 41 is the three-dimensional combination of the part sketch map of electric connector of the present invention.

Figure 42 is the cut-away section sketch map of electric connector of the present invention.

Embodiment

Fig. 3 and Fig. 4 are respectively the perspective exploded view and three-dimensional combination sketch map of the electric connector of the first embodiment of the present invention.Fig. 5 looks sketch map at the bottom of the impeller of the first embodiment of the present invention.Fig. 6 is the solid combination sketch map that the engagement piece hitch of the first embodiment of the present invention drives structure.In first embodiment, electric connector 105 comprises that seat 10, one seat of honour 20, drives structure 40 and one buckle means.Electric connector 105 is in order to carry at least one central processing unit (CPU).Central processing unit is a packaged chip, and it sees through electric connector 105, can be fixed in the external environment, for example on the motherboard, and sees through and is arranged at a plurality of terminals in the electric connector 105, electrically connects with external environment.

Following seat 10 is provided with the terminal groove 11 (figure is last only to show it to be distributed in down seat a plurality of of 11 corners) of lining up arranged more, and each terminal groove 11 can be provided with a terminal (figure is last not to be painted).One groove 12 is arranged at down the usefulness of a side of seat 10 for ccontaining driving structure 40; The center of groove 12 is provided with a circular hole 13; The both sides of circular hole 13 respectively are provided with a sagittal draw-in groove 14, and draw-in groove 14 is provided with the opening 15 of an above-below direction, and the rear end of draw-in groove 14 is provided with one and inserts mouth 16.

The peripheral edge surface at the seat of honour 20 comprises a seat of honour upper surface 2101, a seat of honour lower surface 2102 and the seat of honour sidewall surfaces 2103 between seat of honour upper surface 2101 and seat of honour lower surface 2102 at least.The seat of honour 20 is provided with the jack 21 (figure is last only to show it to be distributed in a plurality of of 20 corners, the seat of honour) of lining up arranged more, those terminal grooves 11 that those jack 21 correspondences are following 10.One circular opening 22 is arranged at a side at the seat of honour 20, its circular hole 13 of corresponding following 10, and the both sides of opening 22 respectively are provided with front and back to perforation 23 and two orthogonal hole clippings 24.The seat of honour 20 can be covered on down on the seat 10; And can be with respect to following 10 front and back displacement; In first embodiment; The seat of honour 20 integral body are to process with insulation material flat board, and promptly seat of honour upper surface and seat of honour lower surface are all the plane is not had protuberance, so the seat of honour 20 does not have existing to the biside plate lock structure that extends below.

The buckle means comprise upwards buckle face of a downward buckle face and; When downward buckle face and upwards the buckle face both when being stuck; The seat of honour 20 is snapped in down on the seat 10; And let the seat of honour 20 with respect to following 10 front and back displacement, wherein, upwards the position height of buckle face is not less than the position height of seat of honour lower surface.

In first embodiment, on the one hand, the buckle means comprise more and following 10 an integrated buckle structure 30 that its protrusion is positioned at the side plate 31 of following 10 at least one side upper surface in the left and right sides.Buckle structure 30 also extends to form the downward buckle face 32 of buckle means from the top of side plate 31, the downward buckle face 32 of buckle means promptly is provided by buckle structure 30.On the other hand, by the seat of honour upper surface 2101 at the seat of honour 20 the upwards buckle face of buckle means is provided, seat of honour upper surface 2101 is not less than seat of honour lower surface 2102, and can engage with downward buckle face 32.Be noted that among first embodiment that buckle structure 30 is and following 10 one-body molded ejaculation, and the compartment of terrain is distributed on the side plate 31, but is not limited to this form among the present invention, can also be connected with side plate 31 for the buckle structure 30 of a non-individual body.Secondly, side plate 31 also is not limited to the form among first embodiment, also can be at interval and individually protrudes from a side upper surface of following 10.

Moreover, drive structure 40, a screw driven unit for example, it comprises a stator 41, a moving member 45 and an impeller 412.Stator 41 is positioned down seat 10 groove 12, and stator 41 is provided with one and articulates mouthfuls 42, and corresponding following 10 circular hole 13 articulates mouth 42 and each side is provided with and bores a hole 43.The center of moving member 45 is provided with an open-work 46, and open-work 46 each side is provided with front and back to perforation 47 and orthogonal two protuberances 48, and moving member 45 utilizes protuberance 48, from bottom to top with hole clipping 24 fastenings at the seat of honour 20.

Simultaneously with reference to Fig. 3 and Fig. 5, impeller 412 comprises a nut 413, is provided with a less convex surface 417 and convex surface 417 in the middle of the nut 413 and is provided with a cross draw-in groove 414.One eccentric cam 415 and a pivot 416 are arranged at the below of nut 413, and pivot 416 be positioned at draw-in groove 414 under.

With regard to the relation of combination, impeller 412 is inserted by the opening 22 at the seat of honour 20, and its nut 413 is butted on the moving member 45, and eccentric cam 415 is positioned at open-work 46, and draw-in groove 414 is exposed in the opening 22 at this seat of honour.Secondly, the pivot 416 of impeller 412 is articulated in down the pivot joint mouth 42 of the stator 41 on the seat 10, and when impeller 412 pivoted, eccentric cam 415 promoted moving member 45, so can drive the seat of honour 20 with respect to following 10 front and back displacement.

Again, electric connector 105 comprises that more one roughly is the engagement piece 50 of ㄇ shape, and it is provided with a stitching surface 51 and two holding sections 52.Stitching surface 51 is provided with an opening 53, and opening 53 is less than the opening 22 at the seat of honour 20, but and the convex surface 417 of fit impeller 412.Two holding sections 52 are connected in the left and right sides of stitching surface 51, and to extend below be bent into one be level card face 54, and the front and back at the seat of honour 20 to the front and back of perforation 23 and moving member 45 to perforation 47 all than holding section 52 for long.Please be simultaneously with reference to figure 4 and Fig. 6, engagement piece 50 is from top to bottom to be sleeved on the seat of honour 20, and hitch driving structure 40, its stitching surface 51 is pressed on the seat of honour 20, and is positioned at the top that drives structure 40.The front and back that the seat of honour 20 is passed in two holding sections 52 to the front and back of perforation 23, moving member 45 after the perforation 43 of perforation 47 and stator 41; Draw-in groove 14 is stretched into by opening 15 again in two holding sections 52; Insert in the draw-in grooves 14 by inserting mouthfuls 16 by a pin 60 again, and be fastened on the card face 54 of holding section 52 of engagement piece 50.One end of pin 60 be provided with hangnail 61 can with following 10 fastenings.

Assemble the step of above-mentioned structure, for example but comprise with being not limited to:

(a) stator 41 is positioned over down in seat 10 the groove 12, moving member 45 from bottom to top (like the direction of arrow T) fastening below the seat of honour 20;

(b) seat of honour 20 back to front (like the direction of arrow F) insert down on the seat 10, the both sides and the top at the buckle structure 30 spacing seats of honour 20, downwards buckle face 32 engages with seat of honour upper surface 2101;

(c) engagement piece 50 from top to bottom (like the direction of arrow U) the hitch seat of honour 20 and drive the front and back of passing the seat of honour 20 in structure 40, two holding sections 52 to the front and back of perforation 23, moving member 45 (like the direction assembling of arrow T) to the perforation 43 of perforation 47 and stator 41 and stretch into this draw-in groove 14;

(d) with pin 60, (like the direction of arrow F) back to front inserted on the card face 54 of draw-in grooves 14 with the holding section 52 that is fastened on engagement piece 50 by inserting mouthfuls 16, so firmly the hitch seat of honour 20, drive structure 40 and following 10.

In the use; Utilize proper implements; Screwdriver for example cooperates with draw-in groove 414 when rotating impeller 412, because engagement piece 50 is that snap fit is in following 10; So the eccentric cam 415 of impeller 412 promotes moving member 45, and then make the seat of honour 20 reach following 10 and displacement before and after producing with respect to engagement piece 50.

According to above-mentioned, the holding section 52 of engagement piece 50 is passed and is snapped in down seat 10 behind the seat of honour 20, moving member 45, the stator 41, not only hitch seat of honour 20, following 10 of engagement piece 50 so, and the hitch driving constructs 40.Therefore, impeller 412 need not be riveting in down seat 10 and can very firmly locate, and reaches the convenience of assembling and the structure of noose driving firmly 40.

Secondly; The manufacturing approach at the seat of honour 20 of electric connector 105 is following: provide an insulation material dull and stereotyped; The dull and stereotyped punching of the material that should insulate also cuts into the seat of honour 20; Make the seat of honour 20 comprise the jack of lining up arranged, wherein this insulation material flat board can be plastic board or glass fiber flat board, and the seat of honour 20 is in order to carry at least one central processing unit (CPU) more.

See also Fig. 7, Fig. 8 and Fig. 9, be the electric connector 205 of second embodiment of the invention, it includes seat 10, one seat of honour 20, and drives structure 40 and one buckle means.

Compared to first embodiment, the opening 22 of the circle at the seat of honour 20 of electric connector 205 is arranged on the concave surface 27 at the seat of honour 20 and corresponding following 10 circular hole 13, and about the left and right sides of opening 22 respectively is provided with two to boring a hole 28.Secondly, the flange 29 of a plurality of separations is arranged on the seat of honour sidewall surfaces 2103 at the seat of honour 20, and the lug upper surface 2901 of flange 29 is between seat of honour upper surface 2101 and seat of honour lower surface 2102.Understandable, flange 29 also can be the lug upper surface 2901 of a non-individual body to form a continuous surface, and is not limited to the form among second embodiment.

Secondly; Compared to first embodiment; The buckle means of electric connector 205 comprise and following 10 an integrated buckle structure 30; But it is to be provided with at interval and individually that its protrusion is positioned at the side plate 131 of following 10 at least one side upper surface in the left and right sides, different with the side plate 31 of a non-individual body among first embodiment.Secondly, be provided with the usefulness of a concave surface before each side plate 131 for flange 29 cooperations at the seat of honour 20.Thus, in second embodiment, buckle structure 30 provides the downward buckle face 32 of buckle means, and 2901 of the lug upper surfaces of flange 29 provide the upwards buckle face of buckle means, and buckle is as shown in Figure 8 each other for both.

Moreover compared to first embodiment, stator 41 is provided with one and articulates mouth 42, corresponding following 10 circular hole 13, and its both sides are narrower sidepiece 44, articulate mouth 42 and each side are provided with two perforation 43.Again, the center of moving member 45 is provided with an open-work 46, and this open-work 46 each side is provided with about three to perforation 49.Secondly, the structure of impeller 412 and syntagmatic repeat no more in this with first embodiment.

Again; Compared to first embodiment, engagement piece 50 is provided with a stitching surface 51 and four holding sections 52, and stitching surface 51 is provided with the opening 53 less than the opening 22 at the seat of honour 20; Four holding sections 52 are connected in the front and back end of stitching surface 51 left and right sides and to extending below, make engagement piece 50 left and right sides respectively become a ㄇ shape.Holding section 52 is provided with a hole clipping, and this hole clipping lower edge is the card face 54 of a level.

With reference to figure 9, engagement piece 50, from top to bottom; Be sleeved on this seat of honour 20 and hitch and drive structure 40; Stitching surface 51 is pressed on the seat of honour 20, and engagement piece 50 is positioned at the top that drives structure 40, four holding sections 52 pass the seat of honour 20 about to about perforation 28 and moving member 45 to perforation 49; And behind two sidepieces 44 of stator 41, stretch into draw-in groove 14 by opening 15 again.When rotating impeller 412, engagement piece 50 moves forward and backward together with following relatively 10 at the seat of honour 20, and opening 15 width are two holding sections, the 52 formed width of ㄇ shape for big than engagement piece 50 left and right sides, use the moving interval that engagement piece 50 is provided.Again, a pin 60 inserts these draw-in grooves 14 and is fastened on the card face 54 of holding section 52 of engagement piece 50 and fixed part 41 2 sidepieces 44 times by inserting mouthfuls 16.Again, pin 60 is provided with an elasticity back-off 62 (see figure 7)s, can do dropout and disassemble pin 60 when pressing elasticity back-off 62.

See also Figure 10, be third embodiment of the invention, with regard to the buckle means, combine the continuous side plate 31 of first embodiment, and second embodiment concave surface is set, still downward buckle face 32 is provided by the buckle structure that is provided with at interval.Secondly, compared to second embodiment, the flange 29 of electric connector 305 is a non-individual body on the seat of honour at the seat of honour 20 sidewall surfaces 2103, and it provides the upwards buckle face of a continuous lug upper surface 2902 as the buckle means.

Secondly, electric connector 305 comprises two less and separate engagement pieces 50 is set that cover is pressed in the both sides of a force fit plate 55, still can reach the effect of the engagement piece 50 of second embodiment.

By above embodiment explanation; Electric connector of the present invention; Reach following by the buckle structure buckle seat of honour; The seat of honour need not be provided with to the two side plate lock structures that extend below, and so the seat of honour can be comparatively smooth when the plastics ejection formation and can warpage, so designs in response to the seat of honour of frivolous demand the time more to seem important and valuable.Understandable, the upwards buckle face and the combination of buckle face downwards of buckle means are not limited to above embodiment, also can carry out other suitable combination, can reach buckle effect of the present invention equally.

Figure 11, Figure 12 and Figure 13 are the fourth embodiment of the present invention; The buckle means of electric connector 405 comprise a plurality of can with following 10 movable buckling piece 33 that separates; Each movable buckling piece 33 sheet metal bending capable of using forms; Its epimere is provided with the side plate 31 that extend front and back, and extends to form downward buckle face 32 from the top of side plate 31.Again, the hypomere of each movable buckling piece 33 then be provided with a location division 34 with the usefulness of following 10 location.

Again, a following upper surface 1001 of following 10 of electric connector 405 on the position near periphery, is provided with a plurality of draw-in grooves 17 and bores a hole 110 with respectively corresponding those movable buckling pieces 33.

Moreover a plurality of perforation 26 are arranged at the seat of honour upper surface 2101 at the seat of honour 20 of electric connector 405, and corresponding draw-in

groove

17 and 110 the position of boring a hole.Each perforation geometry of 26 for example but be not limited to, comprises the wide hole of leading portion and the narrow hole of back segment of connection.

In the 4th embodiment, the buckle means provide downward buckle face 32 by those movable buckling

pieces

33, and 2101 of the seat of honour upper surfaces at the seat of honour 20 provide the upwards buckle face of buckle means.In when assembling, the corresponding buckling piece 33 in the wide hole of the perforation 26 at the seat of honour 20, buckling piece 33 can directly from top to bottom be inserted down 10 draw-in groove 17 and bored a hole in 110.Move forward and backward the seat of honour 20 afterwards so that buckling piece 33 is snapped in the seat of honour upper surface 2101 at the seat of honour 20.

Figure 14, Figure 15 and Figure 16; Be fifth embodiment of the invention, compared to the 4th embodiment, the driving of electric connector 505 structure comprises a joystick 70; Joystick 70 has continuous cam 73, pivot 72 and shakes portion 71, wherein pivot 72 with shake the relation that portion 71 is an approximate vertical.Secondly, process for insulation material flat board at the seat of honour 20, to about perforation 28 and one broad, is arranged at a side at the seat of honour 20 about a plurality of to perforation 215.Groove 12 and draw-in groove 14 are arranged at down a side and the corresponding perforation 28 of seat 10 and bore a hole 215.Moreover; Engagement piece 50 is provided with a stitching surface 51, an Access Division 57 and a plurality of holding section 52; This Access Division 57 is positioned at stitching surface 51 rears; This Access Division 57 comprises two relative folder faces 59 and two curved end faces 58, about those holding sections 52 are to and to extending below, and be and be connected in stitching surface 51 and Access Division about 57 two sides symmetrically.

During combination, engagement piece 50 is from top to bottom to be sleeved on the seat of honour 20 and hitch joystick 70, and stitching surface 51 is pressed on the seat of honour 20.Access Division 57 pass the seat of honour 20 broads about to perforation 215, and the cam 73 of this joystick 70 of clamping.Holding section 52 pass the seat of honour 20 about to perforation 28,215 to following 10 groove 12 of perforation.Insert draw-in grooves 14 by pin 60, and pin 60 is fastened on the card face 54 of holding section 52 of engagement piece 50 and the cam of joystick 70 73 times, thus the engagement piece 50 of present embodiment be equally can be firm the hitch seat of honour 20, joystick 70 reach following 10.Again, the broad at the seat of honour 20 about to the perforation 215 be get out of the way the space make joystick its cam 73 when shaking be able to the protrusion.

Figure 17 and Figure 18 are the sixth embodiment of the present invention.Compared to the 4th embodiment; The seat of honour upper surface 2101 at the seat of honour 20 of electric connector 605 comprises that a plurality of perforation 26 are arranged at the periphery of seat of honour upper surface 2101; One upwards buckle face 211 be arranged at an end of perforation 26 and be exposed in the perforation 26 and on the seat of honour upper surface 2101, upwards buckle face 211 is between seat of honour upper surface 2101 and seat of honour lower surface 2102.From bottom to top assemble when being fixed in following 10 both sides when buckling piece 33, also can pass perforation 26 with buckle face 211 buckles upwards.

Figure 19 is the seventh embodiment of the present invention.Compared to the 6th embodiment, in the electric connector 705, be arranged at a plurality of breach 210 on the seat of honour sidewall surfaces 2103 at the seat of honour 20, to replace the perforation 26 among the 6th embodiment.Thus, upwards buckle face 211 is arranged at an end of breach 210 and is exposed in the breach 210 and on the seat of honour upper surface 2101.When buckling piece 33 is from bottom to top assembled when being fixed in following 10 both sides, breach 210 can supply to get out of the way the usefulness of the downward buckle face 32 of buckling piece 33, downwards buckle face 32 again with buckle face 211 buckles upwards.Secondly, the location division plate face of the buckling piece 33 of the 7th embodiment puncture be provided with an elasticity overhead kick 39 with fixed card cramp 33 more in following 10.

Figure 20 is an eighth embodiment of the invention, is with the difference of the 7th embodiment, and electric connector 805 is still provided the upwards buckle face of buckle means by the seat of honour upper surface 2101 at the seat of honour 20.

Figure 21 and Figure 22 are respectively the seat of honour of the nineth embodiment of the present invention and the perspective exploded view and three-dimensional combination sketch map of moving member.The 7th embodiment compared to Figure 19; Respectively be provided with in the middle of opening 22 both sides at the seat of honour 20 of electric connector 905 about one to hole clipping 24; Respectively be provided with in the middle of two sides of moving member 45 about one to protuberance 48; Moving member 45 assemblings are positioned the seat of honour lower surface 2102 at the seat of honour 20, two protuberances 48 of moving member and middle hole clipping 24 fastenings in the both sides at the seat of honour 20.

Figure 23 and Figure 24 are respectively the seat of honour of tenth embodiment of the invention and the perspective exploded view and three-dimensional combination sketch map of moving member.Be with the difference of the 8th embodiment of Figure 20, the hole clipping 24 of electric connector 1005 and protuberance 48 the position adjustment is set, other part is identical, repeats no more in this.

Figure 25 and Figure 26 are respectively the seat of honour of eleventh embodiment of the invention and the perspective exploded view and three-dimensional combination sketch map of moving member; Among the 11 embodiment; The moving member of electric connector 1015 also is provided with form for the another kind of hole clipping 24 and protuberance 48, repeats no more in this.

Figure 27, Figure 28 and Figure 29 are respectively the three-dimensional anabolic process sketch map of part perspective exploded view, part and the three-dimensional combination of the part sketch map of the electric connector of the 12nd embodiment of the present invention.The buckle means of electric connector 1025 comprise first socket part, second socket part and a movable locating part, and details are as follows.Be noted that other parts of following unaccounted electric connector 1025 or the configuration of structure, all can be identical or carry out the various parts collocation with previous embodiment, the part that will not detail in the paragraph below therefore gets final product with reference to the foregoing description.

216 compartment of terrains, a plurality of first socket part are provided with and protrude from the seat of honour sidewall surfaces 2103 at the seat of honour 20; First socket part 216 is a projection and the upper end is a jump and is provided with the upwards buckle face 217 that contracts in, and upwards buckle face 217 is between seat of honour upper surface 2101 and seat of honour lower surface 2102.Thus, the buckle means of electric connector 1025 provide upwards buckle face 217 by first socket part 216.

Secondly, 115 compartment of terrains, a plurality of second socket part are provided with and protrude from down on the following sidewall surfaces 1003 of seat 10.Each first socket part 216 at the corresponding seat of honour 20, the position of each second socket part 115.Second socket part 115 is a projection and the lower end is a jump and is provided with the downward buckle face 116 that contracts in.Secondly, downward buckle face 116 is between a following upper surface 1001 and a following lower surface 1002.

Moreover; The buckle means comprise a plurality of movable locating parts 38 that are vertical strip lamellar body; Each movable locating part 38 comprises the Access Division 35 that a plurality of intervals are provided with, and each Access Division 35 connects a sleeve joint hole, for example comprises the wide hole 36 and the narrower narrow hole 37 of a broad that is connected.

During combination, second socket part 115 that first socket part 216 alignment at the seat of honour 20 is following 10, movable locating part 38 towards the direction of arrow S near electric connector 1025.The wide hole 36 of movable locating part 38 is ccontaining first socket part 216 and second socket part 115 simultaneously.Movable afterwards locating part 38 moves towards the direction of arrow F, can make 37 engaging first socket part 216 and second socket parts 115, narrow hole.According to above-mentioned, the 35 blocking seats of honour 20, Access Division and following 10 above-below direction, so the seat of honour 20 can be with respect to following 10 front and back displacement.Again, first socket part 216 and second socket part 115 are equipped in the narrow hole 37, so movable locating part 38 can side direction not come off.In addition, the fixture block 117 that the wide hole 36 of the Access Division of movable locating part 38 front ends also will following 10 is inserted in, thus not backward displacement come off.

Again, the front end of movable locating part 38 can be provided with a chamfering 312, and when making locating part 38 fit in seat of honour sidewall surfaces 2103 with following sidewall surfaces 1003, this end forms a gap and takes out with portable propelling locating part 38.

Figure 30 and Figure 31 are thriteenth embodiment of the invention, and the difference of itself and the 12 embodiment only is that electric connector 1035 increases the setting of engagement pieces 50, repeats no more in this.

In the foregoing description; Sidewall surfaces or following sidewall surfaces compartment of terrain are provided with the design of one or more socket part in the seat of honour; Still can reduce the seat of honour or following unbalanced stress or the residual situation when the plastics ejection formation, thus the seat of honour or following 's evenness and yield still tradition by the surface extend continuous side walls be designed to good.

According to above-mentioned, under the consideration that does not influence evenness, a seat of honour of the present invention sidewall surfaces or a following sidewall surfaces can be provided with other structure beyond the socket part.Understandable, movable locating part also can be provided with other structure to cooperate seat of honour sidewall surfaces or other structure of a following sidewall surfaces.

Figure 32 is a fourteenth embodiment of the invention; Compared to the 12 embodiment of Figure 27, a fixture block 117 of electric connector 1045 is arranged at down on the following sidewall surfaces 1003 of seat 10, and a fastening portion; A for example elasticity overhead kick 39 is arranged at plate face blanking place of movable locating part 38.When the downward buckle face 116 of the upwards buckle face 217 of the 37 engaging socket parts 216, narrow hole of movable locating part 38 and socket part 115, elasticity overhead kick 39 fastens fixture block 117, with prevent movable locating part 38 backward displacement come off.The shape that is noted that elasticity overhead kick 39 is not limited to the form among the 14 embodiment, is fifteenth embodiment of the invention like Figure 33, and elasticity overhead kick 39 shapes also can have a knuckle.

Secondly, except fastening the fixture block 117 with elasticity overhead kick 39, also can be in other structure of movable locating part 38 designs to fasten fixture block 117.Figure 34 is a sixteenth embodiment of the invention; In the electric connector 1065; A plurality of hole clippings 313 are arranged on the movable locating part 38; When movable locating part 38 fit socket parts 115 during with socket part 216, hole clipping 313 can engage with fixture block 117, use make movable locating part 38 be positioned down 10 and can be more backward displacement come off.

Figure 35 is the side schematic view of the movable locating part of seventeenth embodiment of the invention.Difference with the movable locating part of the 12 embodiment is the wide hole 36 with the Access Division 35 of opening port 56 replacement activity locating parts 38, and promptly sleeve joint hole comprises opening port 56 and the narrow hole 37 that is connected.

Figure 36 is the three-dimensional combination of the part sketch map of the electric connector 1085 of eighteenth embodiment of the invention.Compared to the 12 embodiment; Electric connector 1085 comprises a plurality of activity stop portion 68 that are shorter in length than the sidewall length at the seat of honour 20 (or following 10); Each activity stop portion 68 is only established an Access Division 35; Other structure then can be same or similar with the movable locating part 38 in the foregoing description, repeats no more in this.

In the foregoing description, the buckle means provide downward buckle face with the active card cramp, are gone in the seat of honour by following cover for seat during combination, and so this active card cramp also can provide upwards buckle face.Please refer to Figure 37 and Figure 38; Be nineteenth embodiment of the invention, in electric connector 1095, buckle structure 30 comprises the buckling piece 63 of a plurality of sheet metal bendings; The side plate 31 that extends before and after each buckling piece 63 hypomere is provided with and the buckle face 310 that makes progress, epimere then is provided with a location division 34.Each compartment of terrain, periphery both sides at the seat of honour 20 is provided with a plurality of draw-in grooves 212 and bores a hole 213.Each compartment of terrain, periphery both sides of following seat 10 is provided with a plurality of perforation 110 and downward buckle face 111, the corresponding draw-in groove 212 in the position of perforation 110 and downward buckle face 111 and bore a hole 213.

In assembling, the seat of honour 20 is that the perforation 110 that from top to bottom the upwards buckle face 310 of buckling piece 63 is aligned down on the seat 10 is put, and afterwards, move toward arrow F directions at the seat of honour 20, with the downward buckle face 111 of following 10 of buckle face 310 buckle of making progress.

Therefore, in the 19 embodiment, one movable upwards buckle face is provided by movable buckling piece, with following in downward buckle face buckle, the at this moment movable position height that makes progress the buckle face is not higher than the position height of seat of honour lower surface.So design does not still influence the seat of honour or following 's evenness.Understandable, the electric connector of this kind form still comprises other parts of other the foregoing description, for example drives structure or engagement piece etc.

Figure 39 is the generalized section of the combined electric connector and the packaged chip of twentieth embodiment of the invention, and electric connector 2005 is the central processing unit of packaged chip in order to carry one.The seat of honour 20 is that an insulation material is dull and stereotyped, and a plurality of perforation 21 run through seat of honour upper surface 2101 and seat of honour lower surface 2102, those perforation 21 metal pin 804, ground connection pin 804a in order to accommodate packaged chip 80.

Following seat 10 comprises a plurality of terminal grooves 11 that run through a following upper surface 1001 and a following lower surface 1002.Each terminal groove 11 can corresponding each perforation 21, and each terminal groove 11 can be in order to be provided with a terminal 113.When the seat of honour 20 covered with following 10, terminal 113 can electrically connect with metal pin 804, the ground connection pin 804a in the perforation 21.

The sidewall 803 and a plurality of that packaged chip 80 comprises upper surface 801, lower surface 802, be connected in upper surface 801 and lower surface 802 protrudes in the metal pin 804 and ground connection pin 804a that lower surface 802 and signal are connected in terminal 113.Secondly, packaged chip 80 more comprises chip 805 and bearing substrate 806, and chip 805 is arranged on the bearing substrate 806, and sees through external world's communication of metal pin 804 and packaged chip 80.Packaged chip 80 can be a CPU packaged chip, or is other single packaged chip that need run up, and certainly, if comprise a plurality of chips in the packaged chip 80, or side by side, or form such as storehouse, neitherly takes off range of application of the present invention.Secondly; Metal pin shown in Figure 39 804 and ground connection pin 804a extend to down 10 terminal groove 11 with signal connecting terminal 113 by lower surface 802 through perforation 21; But the invention is not restricted to this kind mode, the upper surface 1001 that terminal 113 also may extend to down seat 10 connects metal pin 804 and ground connection pin 804a with signal.

What specify is; The difference of present embodiment and previous embodiment is any one the be provided with conductive means among the seat of honour or following of electric connector 2005, and it provides the external world of a physical signalling to the packaged chip 80 that a conducting path produced during by chip 805 work of packaged chip 80 with guiding.Wherein, conductive means is not by the upper surface 801 of packaged chip 80 initial point as conducting path, but by the initial point of the encapsulating face beyond the upper surface 801 as conducting path.

Below, will be that heating power and conductive means are explained for the heat conduction means with the physical signalling.

Heat conduction means 81 can be made by metal material, can be arranged in seat of honour upper surface 2101, seat of honour lower surface 2102, a following upper surface 1001, a following lower surface 1002, at least one perforation 21 and/or at least one terminal groove 11.Wherein, heat conduction means 81 comprise the first heat conduction means that are contacted with lower surface 802, sidewall 803 or at least one ground connection pin 804a.In this embodiment, the first heat conduction means can be a metal plate 81a, a conductive pad (not indicating among the figure), a fastener 81b or a metalwork 81c etc., but do not exceed with said elements.In addition, in present embodiment, buckle structure and/or to drive in the structure at least a portion made by metal material, in order to and the first heat conduction means between form at least one thermally conductive pathways.

Moreover; Heat conduction means 81 more can comprise the second heat conduction means of the arbitrary metal pin 804 in lower surface 802 or sidewall 803 that is not contacted with packaged chip 80 or the metal pin that is not contacted with packaged chip 80, and for example the second heat conduction means can be one and are arranged at first heat conduction means heat conduction ring 81d on every side.Heat conduction ring 81d be surrounded on metal plate 81a around, in order to heat is conducted to heat conduction ring 81d itself or other place that contacts with heat conduction ring 81d by metal plate 81a.In addition, the second heat conduction means also can be the heat radiation or the cooling way of plain conductor or other type, and also form at least one thermally conductive pathways between the second heat conduction means and the first heat conduction means part.

Again; Above-mentioned arbitrary heat conduction means (like metal plate 81a, conductive pad, fastener 81b, metalwork 81c, heat conduction ring 81d etc.) but individualism or combination with one another; And the position that above-mentioned arbitrary heat conduction means (like metal plate 81a, conductive pad, fastener 81b, metalwork 81c, heat conduction ring 81d etc.) and above-mentioned arbitrary heat conduction means can be provided with can arrange in pairs or groups according to circumstances each other, by this to form the external world of thermal energy conduction to the packaged chip 80 that is produced when various thermally conductive pathways is worked packaged chip 80.

For instance, shown in figure 39, ground connection pin 804a forms with metal plate 81a and contacts, and therefore heat can conduct to the bigger metal plate 81a of area with quick heat radiating by ground connection pin 804a.Again; Fastener 81b can be arranged in the perforation 21 or a terminal groove 11 of following 10 at the seat of honour 20; Contact in order to form with ground connection pin 804a; And have plain conductor between fastener 81b and the metal plate 81a, so heat can conduct to fastener 81b by ground connection pin 804a, conduct to the bigger metal plate 81a of area with quick heat radiating from fastener 81b via plain conductor again.Again, being contacted with the lower surface 802 of packaged chip 80 or the metal plate 81a at sidewall 803 places and the heat that metalwork 81c also can make packaged chip 80 respectively directly conducts.Certainly, heat conducting mode has multiple variation, is not limited to above-mentioned three kinds of examples.

In addition, packaged chip 80 inside of present embodiment are in lower surface 802 or sidewall 803 places near conductive means, can be provided with the element of adhesive material that metal conducting structure or thermal conductivity coefficient be higher than packaged chip as quickening heat conduction means 807.

Figure 40 is the generalized section of electric connector, packaged chip and the system board of 21st embodiment of the invention.It is roughly identical with the 20 embodiment, and its difference is that present embodiment is telecommunication signal with the physical signalling, and conductive means explains for the conduction means, and the seat of honour 20 can be realized by a circuit board.

In the electric connector 2015 of the 21 embodiment; The metal pin 804 of packaged chip 80 is that signal is connected in a system board 89 through electric connector 2015; The conduction means comprise that at least one has the laminate (laminate) 841 of conductive layer 8411, and it can be arranged at seat of honour upper surface 2101, seat of honour lower surface 2102, a following upper surface 1001 and/or a following lower surface 1002.Generally speaking; Laminate 841 can comprise one layer or more conductive layer 8411; Can be used as line layer, ground plane or bus plane; And have dielectric layer or insulating barrier 8412 between conductive layer 8411 and the conductive layer 8411, therefore can as printed circuit board (PCB) as, utilize the mode of pressing that conductive layer 8411 and insulating barrier 8412 pressings are formed laminate.In present embodiment, conductive layer 8411 can be represented line layer, ground plane or bus plane.

Moreover general conductive layer 8411 adopts metal level as conductive layer, and metal also has to be higher than general nonmetallic thermal conductivity coefficient except can conducting electricity, and also can be used as a kind of heat conduction means.Therefore; Below for the explanation of laminate 841, though to be example as the conduction means, understandable; Carry out necessary insulation to prevent under the situation of short circuit at metal pin 804 for packaged chip 80; Laminate 841 also can be used as the heat conduction means, and the mode of its position and formation conducting path is identical with the 20 embodiment, repeats no more in this.

Secondly, in present embodiment, laminate 841 is a circuit board, so the general circuit plate can the be provided with logical/design of blind/buried via hole in circuit board also can be applicable to the conduction means in the electric connector of the present invention.For example in the laminate 841 conductive structure is set; As conductive through hole, insulated vias, conduction blind/buried via hole or insulate the blind/buried via hole or the combination in above-mentioned multi-form hole, can be in order to connect as signal or to accommodate metal pin 804, metal and grab and collude or the usefulness of metal terminal.Different demands according to the metal pin 804 of packaged chip 80; For example ground connection pin induction signal is connected to ground plane; The power pin induction signal is connected to bus plane, and working signal needs interior connection of part or signal to be connected to the demand of system board or the like, and laminate provides a conductive path; By see through conductive through hole, insulated vias, conduction blind/buried via hole or the blind/buried via hole that insulate connects the metal pin, make packaged chip 80 carry out signal and be connected with electric connector itself and/or system board 89.

In addition, the signal of system board 89 also can be linked up by the conduction means of extra setting on the seat of honour 20 and/or following 10 and the circuit in the laminate 841 or conductive layer 8411.According to above-mentioned; Conductive layer 8411 in the laminate 841 can be used as ground plane/bus plane; Therefore can former the design be moved to the seat of honour 20 of the present invention and/or following 's 10 surface in the ground plane/bus plane of system board 89, so the number of plies of minimizing system board 89, the cost of manufacture of reduction system board.

According to above-mentioned; The laminate 841 of circuit board provides the conduction means to form a plurality of conductive paths; Therefore, other electronic component, master/passive electronic component or master/passive electronic structure, electromagnetic interference (EMI) protection component or an Electrostatic Discharge protection component can accommodated or place to laminate 841.In present embodiment, a master/passive electronic component, for example capacity cell 82 and inductance element 83 are placed in the laminate 841, see through laminate 841 and can make packaged chip 80 and/or system board 89 signals be connected to capacity cell 82 and inductance element 83.Secondly; Because laminate 841 can be provided with line layer; Therefore cooperate conductive layer 8411 and conductive through hole, insulated vias, conduction blind/buried via hole, metal pin, metal grab and collude or metal terminal etc.; Can realize that electronic component or electronic circuit or master/passive electronic circuit is formed in the electric connector, particularly be formed at position or packaged chip 80 belows under the packaged chip 80 arround the zone.

Special instruction is, packaged chip, and digital IC element such as a CPU packaged chip for example has the demand of moment power supply when work, generally can utilize bypass (by pass) electric capacity that the demand of digital IC element moment power supply is provided.According to above-mentioned, in the present invention, can bypass (by pass) electric capacity be arranged in the laminate 841, in addition a levelling blanket 8413 covers again, makes bypass (by pass) electric capacity as far as possible near packaged chip.So, by laminate 841 conductive path is provided, make packaged chip 80 and system board 89 carry out signal and be connected with electronic component in the laminate 841 or master/passive electronic component or master/passive electronic structure.

According to above-mentioned; The zone that the present invention can make full use of packaged chip 80 belows is provided with other electronic component or master/passive electronic component or master/passive electronic structure; Not only optimize the work running path of packaged chip, also increased other electronic component or the master/passive electronic component or the elasticity that the position is set of master/passive electronic structure.

Moreover in this embodiment, conductive structure can be different form, for example the line layer in the laminate, lead, conductive pad or other conducting terminal, conduction driving element, metal substrate or metal fastener or the like.Secondly, conductive structure can be arranged at the appropriate location of loam cake, lower cover or laminate, for example the conductive through hole in the laminate, insulated vias, conduction blind/buried via hole, or a side, perforation, the terminal groove of loam cake/lower cover.Again, but the conductive structure signal is connected in the metal pin of packaged chip, conductive layer or the system board in the laminate.

So according to above-mentioned, conductive structure cooperates laminate 841 can set up packaged chip 80 and is connected with signal between electric connector, also can set up packaged chip 80 and be connected with the signal of 89 of system boards.In other words; The conduction means that the present invention is set up on the seat of honour 20 and/or following 10 more can comprise first and second conduction means; The lower surface 802 of first conduction means contact packaged chip 80 or the metal pin 804 of packaged chip 80; And the second conduction means are arranged at the electric connector place (in laminate 841) that is not contacted with packaged chip 80; And have a conductive path between the second conduction means and the first conduction means, more than can make in packaged chip 80, electric connector and the system board 89 appoint between the two or the three all can set up signal and connects.

Figure 41 is the three-dimensional combination of the part sketch map of electric connector of the present invention.Electric connector 2025 can be the electric connector among the first to the 21 embodiment, above-mentioned heat conduction means/and can realizing one of at least by the buckle structure 30 that drives structure 40 and heat-conducting type.For instance, if the buckle means of the foregoing description can adopt to drive structure as the heat conduction means when not comprising movable buckling piece.On the other hand, the buckle means of the foregoing description can adopt movable buckling piece or double adopting to drive structure as the heat conduction means if comprise movable buckling piece.

Figure 42 is the cut-away section sketch map of electric connector of the present invention.According to Figure 41; A plurality of buckling pieces 33 are before assembling electric connector 2025; Be to be separated into other element with following 10 with the seat of honour 20; The tin ball 85 that arbitrary buckling piece 33 conductions capable of using/Heat Conduction Material form is connected with the system board (figure is last not to be painted) of below formation signal, and so electric connector 2025 can provide a conducting path through the seat of honour 20, following 10 and tin ball 85, as the usefulness of the physical signalling that is guided out packaged chip.

In the present invention discussed with the mode of part embodiment, it was really not so limited to understand the present invention.Embodiments herein is to be made an explanation by instance, and within scope of the present invention, also have many modifications, variation or other embodiment, element can increase, removes and/or recombinate.In addition, treatment step also can increase, removes or resequence.Many different designs and mode also are feasible.

Claims

1. An electrical connector, characterized in that, comprising:

The lower seat is provided with a terminal groove, and a terminal can be arranged in the terminal groove;

An upper seat, which is located on the lower seat; wherein, the peripheral surface of the upper seat at least includes an upper surface of the upper seat, a lower surface of the upper seat, and an upper seat side wall surface between the upper surface of the upper seat and the lower surface of the upper seat;

A buckling means at least includes a downward buckling surface and an upward buckling surface, so that the upper seat can be buckled on the lower seat when both the downward buckling surface and the upward buckling surface are engaged. , and allow the upper seat to move back and forth relative to the lower seat; wherein, the position height of the upward buckle surface is not lower than the position height of the lower surface of the upper seat; and

A driving structure, which is arranged between the upper seat and the lower seat, can drive the upper seat and the lower seat to move back and forth relative to each other.

2. The electrical connector according to claim 1, wherein the buckling means further comprises:

It is integrally formed with the lower seat and protrudes from the upper surface of the lower seat, the side plate extending from the side wall surface of the lower seat, and the downward buckle surface extending from the top of the side plate ;or

A movable buckle piece protruding from the upper surface of at least one side of the lower seat, wherein the upper section of the movable buckle piece is provided with a side plate and the downward buckle surface extending from the top of the side plate , and the lower part of the movable buckle is provided with a positioning part, and the positioning part is used for positioning with the lower seat; or

A first sleeve part, which protrudes laterally from at least one side wall surface of the upper seat on the left and right sides of the upper seat, and the first sleeve part provides the upward buckle surface; a second socket part, which protrudes laterally At least the side wall surface of the lower seat on the left and right of the lower seat, which corresponds to the first socket part and provides the downward buckle surface; and a movable limiter, which provides at least a socket hole to provide the first socket The first socket part and the second socket part pass through and buckle the first socket part and the second socket part.

3. The electrical connector according to claim 2, characterized in that,

The upper surface of the upper seat provides the upward snapping surface to interlock with the downward snapping surface; or

A plurality of flanges arranged at intervals between the left and right upper seat side wall surfaces of the upper seat provide the upward snapping surface to interlock with the downward snapping surface; or

A continuous flange from front to back of the upper seat side wall surface on the left and right of the upper seat provides the upward snapping surface, and the part of the surface of the flange on the same side as the upper surface of the upper seat and the downward snapping surface interlock buckle; or

The upper surface of the upper seat provides the upward buckle surface for interlocking with the downward buckle surface provided by the movable buckle piece. At least one side of the upper seat is provided with a perforation, and the left and right sides of the lower seat are at least One side is provided with another perforation corresponding to the perforation and a card slot, the two perforations allow the movable buckle piece to pass through it, and the card slot provides the positioning part to be positioned therein; or

At least one left and right side of the upper surface of the upper seat is provided with a perforation corresponding to the downward buckle surface provided by the movable buckle piece, the upward buckle surface is disposed in the through hole and exposed on the upper surface of the upper seat, And at least one left and right side of the lower seat is provided with another perforation and a slot corresponding to the perforation, and the movable buckle piece can pass through these perforations to buckle with the upward buckle surface; or

At least one left and right side of the upper surface of the upper seat is provided with a gap corresponding to the downward buckling surface provided by the movable buckle piece, the upward buckling surface is arranged in the gap and exposed on the upper surface of the upper seat, And at least one side of the left and right sides of the lower seat is provided with another perforation and a slot corresponding to the perforation, and the movable buckle can pass through the perforation and the gap to buckle with the upward buckle surface; or

The upper surface of the upper seat provides the upward buckle surface for interlocking with the downward buckle surface. At least one left and right side of the upper seat is provided with a gap corresponding to the downward buckle surface. The upper seat is arranged from top to bottom. When placed on the lower seat, the notch can let go of the downward buckle surface provided by the movable buckle piece; or

The plate surface of the positioning part of the movable buckle piece is pierced and provided with an elastic barb to lock with the lower seat; or

The socket hole of the movable limiter includes a wide hole and a narrow hole connected to each other, the wide hole allows the first socket part and the second socket part to pass through, and the narrow hole buckles the first a socket and the second socket; or

The movable limiting part includes a plurality of separated movable limiting parts, and each movable limiting part includes a wide hole and a narrow hole connected as the socket hole, and the wide hole provides the first socket part and the first socket part. The second socket part passes through, and the narrow hole buckles the first socket part and the second socket part; or

The sleeve hole of the movable limiter includes an opening and a narrow hole connected to each other, the opening allows the first socket part and the second socket part to pass through, and the narrow hole buckles the first socket part and the second socket part.

4. The electrical connector according to claim 3, wherein the upper seat is a flat plate made of insulating material, and the driving structure comprises:

A joystick, the joystick is provided with a rocking part and a pivot part, the two ends of the pivot part are provided with a pivot and a cam is arranged in the middle, the pivot is pivotally connected with the lower seat, and the cam can drive the upper seat relative the lower seat moves fore and aft; or

A moving part and a pushing part, the upper base is provided with an opening, the moving part is provided with a through hole and fixed on the upper base, the pushing part is provided with a slot and an eccentric cam corresponding to the center of the slot, the eccentric The cam is arranged in the through hole, and the slot is exposed from an opening of the upper seat, so that when the pusher pivots, the eccentric cam can drive the upper seat to move back and forth relative to the lower seat.

5. The electrical connector according to claim 2, wherein the upper seat is a flat plate made of insulating material, and the upper surface of the upper seat and the lower surface of the upper seat are flat and have no protruding parts, and:

the side plate of the lower seat is a continuous plate, and the downward snapping surface is divided into a plurality of interval surfaces; or

The downward snapping surface is divided into a plurality of spacer surfaces, and the side panel is divided into a plurality of spacer surfaces connected to the downward snapping surface; or

At least one locking groove is provided on the upper surface of the lower seat on at least one side of the left and right sides of the lower seat to correspond to the movable buckling piece.

6. The electrical connector according to claim 5, wherein,

The spaced apart flanges on the left and right upper seat side wall surfaces of the upper seat provide the upward snapping surface to interlock with the downward snapping surface; or

The uninterrupted front-to-back continuous flanges on the left and right upper side wall surfaces of the upper seat provide the upward snapping surface, and the part of the flange on the same side as the upper surface of the upper seat is interlocked with the downward snapping surface ;or

At least one left and right side of the upper surface of the upper seat is provided with a gap corresponding to the downward buckling surface provided by the movable buckle piece, the upward buckling surface is arranged in the gap and exposed on the upper surface of the upper seat, And at least one side of the left and right sides of the lower seat is provided with another perforation and a slot corresponding to the perforation, and the movable buckle piece can pass through the perforation and the gap to buckle with the upward buckle surface; or

The upper surface of the upper seat provides the upward buckle surface for interlocking with the downward buckle surface. At least one left and right side of the upper seat is provided with a gap corresponding to the downward buckle surface. The upper seat is arranged from top to bottom. When placed on the lower seat, the notch can let go of the downward buckle surface provided by the movable buckle piece.

7. An electrical connector, characterized in that it comprises:

The lower seat is provided with at least one terminal groove, and the terminal groove can be provided with a plurality of terminals;

An upper seat, which covers the lower seat, and the peripheral surface of the upper seat at least includes an upper seat upper surface, an upper seat lower surface, and an upper seat side wall surface between the upper seat upper surface and the upper seat lower surface , wherein the upper seat is a flat plate made of insulating material, and the upper surface of the upper seat and the lower surface of the upper seat are flat and have no protruding parts;

A buckle structure, which buckles the upper seat and the lower seat, so that the upper seat is engaged with the lower seat and can only move forward and backward relative to the lower seat; and

A driving structure, which is arranged between the upper seat and the lower seat, and can drive the upper seat and the lower seat to move back and forth relative to each other.

8. The electrical connector according to claim 7, wherein any one of the upper base and the lower base is additionally provided with a conduction means for conducting a physical signal, and a packaged chip carried on the upper base includes An upper surface, a lower surface, and a side wall are connected to the upper surface and the lower surface, and a plurality of metal pins protrude from the package chip, and the metal pins pass through a plurality of through holes in the upper base to be electrically connected to the terminals.

9. The electrical connector according to claim 8, wherein the conduction means comprises a heat conduction means or a conduction means, wherein:

The heat conduction means is arranged on the upper surface of the upper seat, the lower surface of the upper seat, the upper surface of the lower seat of the lower seat, the lower surface of the lower seat of the lower seat, at least any of the through holes, at least any of the terminal slots, at least any a metal pin;

The conductive means includes a layer board with at least one conductive layer, and the layer board is arranged in a part structure of the upper seat or the lower seat.

10. The electrical connector according to claim 8, wherein the conduction means comprises a heat conduction means or a conduction means, and:

The heat conduction means includes a first heat conduction means, which contacts the lower surface or the side wall of the packaged chip, or contacts at least one signal pin, a ground pin or a power supply among the metal pins of the packaged chip Pins, and the first heat conduction means is a metal plate, a conductive pad, a fastener, a wire, or a solder ball; or

At least a part of the buckle structure and the driving structure is made of metal material, and at least one heat conduction path is formed between the first heat conduction means and the part; or

The heat conduction means includes a first heat conduction means and a second heat conduction means, the first heat conduction means, and the second heat conduction means does not contact the lower surface or the side wall of the packaged chip, or does not contact the packaged chip Any one of the metal pins, and at least one heat conduction path is formed between the second heat conduction means and the first heat conduction means; or

The conduction means comprises a layer plate having at least one conductive layer, the layer plate being arranged in a partial structure of the upper seat or the lower seat; or

The conductive means at least includes first and second conductive means, the first conductive means is in contact with the lower surface of the packaged chip or the metal pins of the packaged chip, and the second conductive means is not in contact with the package There is a conductive path between the second conductive means and the first conductive means.

11. The electrical connector according to claim 10, wherein,

The conductive layer includes at least a ground layer or a power layer; or

The layer board is provided with at least one metal substrate, a wire, a conductive pad, a conductive terminal, a conductive hole, a metal fastener or a solder ball to be connected to at least one signal pin and one of the metal pins. ground pin or a power pin; or

The second heat conduction means is a heat conduction ring or a solder ball, or is another type of heat dissipation or cooling means; or

Also includes an electronic component signal connected to the conductive means, wherein the electronic component includes a capacitive component or capacitive structure, an inductive component or inductive structure, an active/passive electronic component or active/passive electronic structure, or an electromagnetic interference protection components or ESD protection components.

12. The electrical connector according to claim 7, wherein any one of the upper seat and the lower seat is additionally provided with a heat conduction means or a conduction means, and at least a part of the buckle structure and the drive structure It is made of metal material, and at least one heat conduction path is formed between the part and the heat conduction means.

13. The electrical connector as claimed in claim 12, wherein the conductive means comprises a layer board having at least one conductive layer, and the layer board is disposed in a part of the upper seat or the lower seat.

14. The electrical connector according to claim 12, wherein the buckle structure includes a movable buckle piece protruding from the upper surface of at least one left and right side of the lower seat, and the upper part of the movable buckle piece There is a side plate and the downward buckle surface extending from the top of the side plate, and the lower part of the movable buckle piece is provided with a positioning part, which is used for positioning with the lower seat, and the movable buckle The sheet provides the heat conduction path between the part and the heat conduction means.

15. The electrical connector as claimed in claim 12, wherein the driving structure comprises:

16. An electrical connector, characterized in that it comprises:

A buckle structure at least includes a movable upward buckle surface and a downward buckle surface arranged in the lower seat, so that when the movable upward buckle surface buckles the downward buckle surface, the upper seat buckle on the lower seat, and allow the upper seat to move back and forth relative to the lower seat; wherein, the position height of the movable upward buckling surface is not higher than the position height of the lower surface of the upper seat; and

17. The electrical connector as claimed in claim 16, wherein the driving structure is selected from one of the group consisting of:

A joystick, the joystick is provided with a rocking part and a pivot part, the two ends of the pivot part are provided with a pivot and a cam is arranged in the middle, the pivot is pivotally connected with the lower seat, and the cam can drive the upper seat relative the lower seat is displaced fore and aft; and

18. The electrical connector according to claim 17, wherein any one of the upper seat and the lower seat is additionally provided with a heat conduction means or a conduction means, and at least a part of the buckle structure and the drive structure It is made of metal material, and at least one heat conduction path is formed between the part and the heat conduction means.

19. A method of manufacturing the upper seat of the electrical connector of claim 1, 7, 16, characterized in that it includes the following steps:

A flat plate of insulating material is provided, and the flat plate of insulating material is punched and cut into the upper seat, so that the upper seat forms a plurality of rows of sockets.

20. The method of claim 19, wherein,

The panel of insulating material may be a plastic panel or a fiberglass panel; or

The upper seat carries at least one central processing unit.