CN2682667Y

CN2682667Y - Electric connector

Info

Publication number: CN2682667Y
Application number: CNU2003201237505U
Authority: CN
Inventors: 赵磊; 尹建龙; 谭培波
Original assignee: ZTE Corp; Molex LLC
Current assignee: ZTE Corp; Molex LLC
Priority date: 2003-11-27
Filing date: 2003-11-27
Publication date: 2005-03-02
Anticipated expiration: 2013-11-27

Abstract

The utility model discloses an electric connector, in particular to an electric connector which is used for board-to-board electrical connection and required to be easily pulled off after butt jointing, comprising male and female bases. The male base comprises a first circuit board, two plugs side by side welded on the first circuit board and a shield contacting structure with a contact contacting plane arranged between the two plugs. The female base comprises a second circuit board, two sockets side by side welded on the second circuit board and two top fastening mechanisms arranged between the two sockets. The top fastening mechanisms includes a containing base arranged between the two sockets and a protruded hook functional component pivoted with the lower part of the containing base. The two plugs of the male base is inserted into the two sockets of the female base. The hook part of the top fastening mechanism is hanged on the shield contacting surface of the shield contacting structure. The functional elements are all in the state of 'ready for pivoting to be ejected out of the male base'.

Description

Electric connector

Technical field

The utility model relates to a kind of electric connector, relates in particular to a kind of electric connector that plate electrically connects plate that is applied to.

Background technology

With regard to the electric connector of existing " plate is to plate ", its mainly a circuit board be provided with a plug, another circuit board is provided with a socket, and this plug is corresponding to this socket, so as to this plug is butted up against socket, and allow described two circuit boards be electrically connected to each other.

And because the continuous expansion of electronic product function, above-mentioned have only the existing Board-to-Board Electrical Connector of single plug and socket not apply use already at all, be necessary that further each docks each other with two with plug and socket, so as to meeting the electronic product after function expands.

But, the plug of these existing electric connectors and socket, respectively has the above terminal of 100Pin relatively, if each docks with socket with two plugs simultaneously, then under the butt joint stress after hundreds of Zhi Duanzi butt joints, to produce the defective of the difficulty of choosing, be not promptly can't change after the grafting again, injures this electric connector exactly because tool using is auxiliary.

In summary, the electric connector of described prior art on reality is used, obviously exists inconvenience and defective, so be necessary to be improved.

Summary of the invention

At above-mentioned defective, the main purpose of the utility model electric connector is, even this electric connector respectively has two plugs and socket and the degree of difficulty of choosing is increased, but still can be after butt joint, and make these plugs and socket or respectively have a male and female seat of this plug and socket can the utmost point separated from one another easily effectively by special design.

For realizing above-mentioned purpose, the utility model provides a kind of electric connector, comprising:

One male seat, it comprises a first circuit board, electrically connects and is fixed in two plugs of this first circuit board one side and be arranged between this two plug and have the retaining that retaining supports face and supports structure; And,

One female seat, it comprises a second circuit board, electrically connect and be fixed in this second circuit board one side and also correspond respectively to two sockets of above-mentioned plug, and be arranged at the two top deduction structures at the two ends place between this two socket, described top deduction structure comprises that one is arranged at the accommodation seat at the end place between this two socket, and one be articulated in the actuating member that this accommodation seat and lower end also are protruding with a hook part, two plugs of described male seat butt up against two sockets of female seat, respectively the hook part of this top deduction structure is colluded the retaining that supports structure in above-mentioned retaining and is supported face, and described respectively this actuating member is in and waits to pivot to eject the state of male seat.

Brief Description Of Drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by detailed description to preferred embodiment of the present utility model.

In the accompanying drawing,

Fig. 1 is the three-dimensional exploded view of the utility model electric connector;

Fig. 2 is the three-dimensional exploded view at another visual angle of the utility model electric connector;

Fig. 3 is the three-dimensional exploded view of the partial structurtes in the utility model electric connector;

Fig. 4 is the profile of the utility model electric connector according to Fig. 1 and Fig. 2;

Fig. 5 is the three-dimensional combination figure of the utility model electric connector;

Fig. 6 is the vertical view of the utility model electric connector according to Fig. 5;

Fig. 7 is the 7-7 profile of the utility model electric connector according to Fig. 6.

Embodiment

Hereinafter, will describe the utility model in detail.

See also Fig. 1 to shown in Figure 7, the utility model provides a kind of electric connector, its mainly a circuit board be provided with two side by side plugs, another circuit board is provided with two side by side sockets, this plug and respectively corresponding to this socket respectively, so as to plug is butted up against socket, and allow described two circuit boards be electrically connected to each other, and constitute the electric connector of so-called plate whereby plate.

Electric connector of the present utility model comprises a male seat 100 and a female seat 400, male seat 100 wherein for comprise a first circuit board 1, two side by side plug 2, and a retaining support structure 3.

The dual side-edge of this first circuit board 1 offers relative breach 12 respectively.The interface of this two plugs, 2 tools butt joint usefulness and the solder side of welding usefulness, respectively this plug 2 electrically connects and fixes (fixing by modes such as welding) in the one side of this first circuit board 1 by its solder side, and respectively the solder side of this plug 2 has plug reference column 23, this first circuit board 1 then has relative jack 11, locate so as to plug reference column 23 being interspersed in the jack 11, and this two also has one first clearance space 22 side by side between the plug 2, respectively the interface two ends of this plug 2 also respectively are provided with a reference column 21 (certainly again, the centre of this interface also is same as to be had one as existing and inserts body 20, and in order to be plugged in the described socket).Supporting 3 on structure as for described retaining is arranged in this first clearance space 22, this retaining supports structure 3 and can be a monoblock shape and have single retaining to face, also can be to have comprised that the convex shape retaining that respectively is arranged at the place, two ends in described first clearance space 22 as shown in the figure supports

face

31,32.

Female seat 400 wherein is to comprise that a second circuit board 4, two supports the top deduction structure 6 of

face

31,32 corresponding to above-mentioned retaining side by side and corresponding to the socket 5 of above-mentioned plug 2 and two.

This two socket 5 is the interface and the solder side that welds usefulness of tool butt joint usefulness also, respectively this socket 5 also electrically connects and fixes (fixing by modes such as welding) in the one side of this second circuit board 4 by its solder side, and respectively the solder side of this socket 5 also has socket reference column 53, this second circuit board 4 then has relative jack 41, locate so as to socket reference column 53 being interspersed in the jack 41, and this two and plug socket 5 between also have one second clearance space 52, this second clearance space 52 is corresponding to the first above-mentioned clearance space 22, and respectively the interface two ends of this socket 5 also respectively are provided with a location hole 51 corresponding to above-mentioned reference column 21 again.Be arranged at place, two ends in this second clearance space 52 respectively as for described two 6 of top deduction structures, and respectively this top deduction structure 6 also corresponding to above-mentioned corresponding breach 12.

Respectively this 6 of top deduction structure comprises that the accommodation seat 62 and at the wherein end place in the two ends that are arranged in this second clearance space 52 is articulated in the actuating member 61 of this accommodation seat 62.Wherein, respectively this accommodation seat 62 includes: be symmetrical arranged and also be connected in two sidewalls 621 between described two sockets 5, be connected in the diapire 622 between these two sidewalls, 621 lower ends, be arranged at respectively this sidewall 621 and two symmetrical axis holes 6212, and be opened in the relative inner face place of this two sidewall 621 and start from sidewall 621 inner face upper ends with connecting shape, terminate in the symmetrical groove 6211 at sidewall 621 inner face axis holes 6212 places again with sealing shape in order to be articulated by described actuating member 61.Respectively this accommodation seat 62 promptly surrounds out a receiving space 620 by its two sidewall 621 and a diapire 622.

Respectively 61 of this actuating members include: a body 610, is extended laterally towards other side from body 610 upper ends towards the button portion 611, that a side is extended laterally protrusion from body 610 upper ends to be protruded and uses the pulling part pulled for finger 613, to be extended laterally the hook part 612 of protrusion, protrude from the protruding axle 6102 of these body 610 opposite sides and the projection 6101 that also protrudes from these body 610 opposite sides symmetrically symmetrically towards a side from body 610 lower ends, and described projection 6101 corresponds respectively to above-mentioned groove 6211 and axis hole 6212 with protruding axle 6102.Respectively this actuating member 61 is contained in the receiving space 620 of this accommodation seat 62 respectively, and be articulated in the described axis hole 6212 by its protruding axle 6102, and respectively two projections 6101 of this actuating member 61 protrude from distance between described two sidewalls, the 621 relative inner faces, respectively this has the projection 6101 on symmetrical slope thereby utilize, and makes the pivot of this actuating member 61 have the effect of snaps into position in groove 6211.In addition, respectively the upper end of this top deduction structure 6 is except can be corresponding to this breach 12 respectively, and its hook part 612 can also correspond respectively to corresponding retaining and

support face

31,32.

Two plugs 2 of described male seat 100 are when butting up against two sockets 5 of female seat 400 (respectively the slotting body 20 of this plug 2 is inserted within the corresponding socket 5), utilize the corresponding location hole 51 of being interspersed in of reference column 21 and intert the effect of location so as to the time having in butt joint, moreover, respectively the button portion 611 of this top deduction structure 6 and pulling part 613 are exposed to the face place in addition of this first circuit board 1 by corresponding respectively this breach 12, in addition, two retainings of described male seat 100

support face

31,32 can also be pressed on respectively this hook part 612 of respective action part 61 down, just returning so as to this actuating member 61 being taken advantage of a situation pivot (projection 6101 snapped in the groove 6211 and snaps into position), the button portion 611 that makes this actuating member 61 respectively simultaneously is fastened on the face in addition of described first circuit board 1 by this breach 12 respectively, and so as to realizing: public affairs, female seat 100,400 butt joint time each other, these public affairs, female seat 100,400 effects that also can be buckled together each other.This is first effect of this top deduction structure 6: button.

The pulling part 613 of externally pulling this two actuating member 61 mutually of the finger by staff, making respectively, this actuating member 61 is that axle pivots with its protruding axle 6102, and utilize simultaneously its hook part 612 on collude action and promote respectively this retaining to face 31,32 forward shifts, eject this male seat 100 (projection 6101 has been deviate from the restriction of groove 6211) so as to taking advantage of a situation, and the effect of this male seat 100 that realizes choosing easily.This is second effect of this top deduction structure 6: the top.

Aforesaid the utility model structure, because this electric connector is provided with and has the top deduction structure 6 that ejects and fasten double action concurrently, therefore, even having two plugs 2 and two sockets 5 respectively, these electric connectors make the degree of difficulty of choosing heighten, but after butt joint, still can effectively pass through the top deduction structure 6 of these particular design, and make these plugs 2 and socket 5 can the utmost point separated from one another easily, it is separated from one another easily just to make male and female seat 100,400 be able to the utmost point.

In addition, because the utility model designs at the electric connector of two plugs 2 and two sockets 5, and this two just is formed with first and

second clearance space

22,52 between plug 2 and the socket 5 side by side, make retaining of the present utility model be able to be arranged at respectively in respectively this first and

second clearance space

22,52 of male and female seat 100,400, so as to realizing that suitability is splendid and pushing up, detain all very perfect effect of effect to structure 3 and top deduction structure 6.

Be understandable that; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection range of the utility model accompanying Claim.

Claims

1, a kind of electric connector is characterized in that, comprising:

One male seat, it comprises a first circuit board, electrically connects and is fixed in two plugs of this first circuit board one side and be arranged between this two plug and have the retaining that retaining supports face and supports structure; And

One female seat, the two top deduction structures that it comprises a second circuit board, electrically connects and be fixed in this second circuit board one side and also corresponds respectively to two sockets of above-mentioned plug and be arranged at the place, two ends between this two socket;

Described top deduction structure comprises an accommodation seat that is arranged at the end place between this two socket, and one is articulated in the actuating member that this accommodation seat and lower end also are protruding with a hook part, two plugs of described male seat butt up against two sockets of female seat, respectively the hook part of this top deduction structure is colluded the retaining that supports structure in above-mentioned retaining and is supported face, and described respectively this actuating member is in and waits to pivot to eject the state of male seat.

2, electric connector according to claim 1, it is characterized in that, the actuating member of top deduction structure comprise a body, one from the body upper end extend and towards button portion that a side is protruded, one from the body upper end extend and the pulling part that protrudes towards other side, from the body lower end extend and towards described hook part that a side is protruded, and protrude from the protruding axle of this body opposite side symmetrically, described button portion is fastened on the face in addition of first circuit board, and described protruding axle then is articulated in accommodation seat.

3, electric connector according to claim 2, it is characterized in that, the first circuit board of described male seat further offers two symmetric windows, and respectively this breach is also corresponding to this top deduction structure respectively, and respectively the button portion of this top deduction structure then is exposed to the face place in addition of this first circuit board by this breach respectively.

4, electric connector according to claim 1, it is characterized in that the accommodation seat of described top deduction structure includes two sidewalls that are symmetrical arranged and are connected between described two sockets, be connected in the diapire between this two side wall lower ends and be arranged at respectively this sidewall and in order to two symmetrical axis holes by described actuating member articulated.

5, electric connector according to claim 4 is characterized in that, the relative inner face place of this of this accommodation seat two sidewalls respectively further respectively offers the groove of one symmetry, and the two opposite sides of described actuating member then respectively are provided with corresponding to the projection of this groove respectively.

6, electric connector according to claim 5 is characterized in that, respectively this groove starts from the upper end of described side wall inner surface with connecting shape, terminates in the axis hole place of this side wall inner surface with sealing shape again.

7, electric connector according to claim 1, it is characterized in that, two of described male seat has one first clearance space side by side between plug, described retaining supports structure and is arranged in this first clearance space, and also having second clearance space corresponding to above-mentioned first clearance space between two and plug socket of female seat, described two top deduction structures then are arranged at the place, two ends in this second clearance space respectively.

8, electric connector according to claim 1 is characterized in that, the retaining of described male seat comprises that to structure the retaining of two convex shapes supports face, corresponding hook part that this two retaining supports face and corresponds respectively to described top deduction structure.

9, electric connector according to claim 1, it is characterized in that, the two ends of respectively this plug of described male seat further respectively are provided with a reference column, and the two ends of respectively this socket of described female seat then further respectively are provided with a location hole, and respectively this reference column interts the location corresponding to this location hole respectively.