CN2431652Y - Bus connector - Google Patents

Abstract

The utility model relates to a bus connector. A connector is arranged on a bus, wherein the connector is composed of an upper base, a middle base and a bottom base which are in the shape of slivers. A punched terminal is arranged in each of plug jacks of the upper base, and a grounding punched terminal in the shape of a long sheet is arranged between the plug jacks; the middle base is arranged at the bottom end of the upper base, and the punched terminals and the grounding punched terminal pass through the middle base; additionally, both sides of the bottom base are respectively provided with a clamp arm which can be hooked and buckled on each of both sides of the upper base, so that the bottom base can be clamped at the bottom of the upper base. A connecting groove is formed between a plurality of plug jacks at the bottom face of the upper base and the grounding punched terminal. A common terminal is arranged in the connecting groove, which causes the punched terminals to be communicated with the grounding punched terminal by contact and the trouble of manufacturing different punched terminals can be avoided.

Description

A kind of bus bar connector

The utility model relates to a kind of bus bar connector, refers to a kind of bus bar connector with ground connection Punched terminal especially.

The motherboard of general computer connects the connection winding displacement of disk drive, is to install a connector respectively in the two ends and the middle part of a winding displacement, and can connects motherboard and disk drive by bus bar connector; And connect winding displacement is to be used for the transmission data with 40 signal line, along with the computer processing speed is accelerated, can produce between this winding displacement signal line and disturb, thereby make winding displacement into 80 signal line, and make wherein 40 to be earth connection, other 40 is signal line, and this signal line and earth connection are staggered, thereby can be by the interference between this earth connection elimination signal line.

And make 80 signal line into because of winding displacement, 40 earth connections and 40 signal line are wherein arranged, so on connector, except that original 40 terminals, install one on it additional and have the common terminal of 40 ground connection, must contact conducting with earth connection when making this connector device be located on the winding displacement.

Connector is made up of the seat of honour a of a strip, middle seat b and base c, as shown in Figure 6 and Figure 7, wherein this seat of honour a is provided with two socket hole a1, in each jack a1, be equiped with a Punched terminal d, and between two socket hole a1, be equiped with the earth terminal e of a lengthy motion picture shape, should in a seat b then be installed in the bottom of seat of honour a, and make each Punched terminal d and earth terminal e pass in seat b, and this Punched terminal d and earth terminal e are inserted on the winding displacement f; Respectively there is a jig arm c1 this base c both sides again, be provided with an opening c11 in this jig arm c1 end, and the both sides of aforesaid seat of honour a respectively are provided with a chute a2, and below chute a2, be provided with a rod a21, in chute a2, be provided with overhead kick a3 in again, make on the interior overhead kick a3 of opening c11 hook in the chute a2 of seat of honour a on jig arm c1 top of this base c, base c is folded in the bottom of seat of honour a, during winding displacement f is installed between seat b and the base c.

In the winding displacement design, the Punched terminal d1 of some position must contact conducting with earth terminal e among the jack a1 of this seat of honour a, therefore, Punched terminal d1 that must ground connection extends a connecting piece d11 in its side, and contacts conducting by this brace d11 with earth terminal e.

But on making, because the side of the Punched terminal d1 of this ground connection has extended a connecting piece d11, make its shape slightly different with most Punched terminal d, therefore must make two kinds of different terminals respectively, so must make two groups of different moulds, and need to make respectively, thereby increase manufacturing cost, so reduce market competitiveness.

The purpose of this utility model is providing a kind of connector with ground connection Punched terminal, it makes Punched terminal contact conducting with the ground connection Punched terminal by having connecting terminal altogether, and can exempt the trouble of making different Punched terminals, with the reduction manufacturing cost, and improve market competitiveness.

The utility model is to install a connector on a winding displacement, and this connector is made up of the seat of honour of a strip, middle seat and base, wherein this seat of honour is provided with two socket holes, in each jack, be equiped with a Punched terminal, and between two socket holes, be equiped with the ground connection Punched terminal of a lengthy motion picture shape, should in seat then be installed in the bottom at the seat of honour, and make each Punched terminal and ground connection Punched terminal pass middle seat, and this Punched terminal and ground connection Punched terminal are inserted on the winding displacement; Respectively there is a jig arm these base both sides again, and it gets hook in both sides, the seat of honour, base pinch is located at the bottom at the seat of honour, winding displacement are installed between middle seat and the base; It is characterized in that this bottom surface, seat of honour wherein is provided with an access slot between plurality of receptacles and the ground connection Punched terminal, in this access slot, be equiped with connecting terminal altogether, this Punched terminal contacts conducting with the ground connection Punched terminal, and can exempt the trouble of making different Punched terminals, with the reduction manufacturing cost, and improve market competitiveness.

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a three-dimensional exploded view of the present utility model;

Fig. 3 is an assembling side elevation of the present utility model;

Fig. 4 is that of the present utility model another implemented stereogram;

Fig. 5 is that of the present utility model another implemented three-dimensional exploded view;

Fig. 6 is known stereogram;

Fig. 7 is known three-dimensional exploded view.

As Fig. 1 and Fig. 2, the utility model is installing a connector 2 on a winding displacement 1, and this connector 2 is made up of the seat of honour 21 of a strip, middle seat 22 and base 23, wherein this seat of honour 21 is provided with two socket holes 211, in each through hole 211, be equiped with a Punched terminal 3, and between two socket holes 211, be equiped with the ground connection Punched terminal 4 of a lengthy motion picture shape, seat 22 then is installed in the bottom at the seat of honour 21 in being somebody's turn to do, and make each Punched terminal 3 and ground connection Punched terminal 4 pass in seat 22, and this Punched terminal 3 and ground connection Punched terminal 4 are inserted on the winding displacement 1; Respectively there is a jig arm 231 these base 23 both sides again, be provided with an opening 231a in these jig arm 231 ends, and the both sides at this seat of honour 21 respectively are provided with a chute 212, and below chute 212, be provided with a rod 212a, in chute 212, be provided with overhead kick 213 in again, make in the interior overhead kick 213 of opening 231a hook in the chute 212 at the seat of honour 21 on jig arm 231 tops of this base 23, base 23 is folded in the bottom at the seat of honour 21, during winding displacement 1 is installed between seat 22 and the base 23; These 21 bottom surfaces, seat of honour wherein are provided with an access slot 214 between plurality of receptacles 211 and the ground connection Punched terminal 4, are equiped with connecting terminal 5 altogether in this access slot 214, make this Punched terminal 3 contact conducting with ground connection Punched terminal 4.

This winding displacement 1 end must be folded it below base 23 by an ending holder 6, and these ending holder 6 both sides are provided with two spiral arms 61, these spiral arm 61 ends are provided with overhead kick 61a, the jig arm 231 of these base 23 both sides is provided with an internal chute 232 again, must make the spiral arm 61 of these ending holder 6 both sides pass the internal chute 232 of base 23, and hook is on the rod 212a below the chute 212 at the seat of honour 21, ending holder 6 must be installed in the below of base 23, and winding displacement 1 end is installed between base 23 and the ending holder 6.

Owing to have overhead kick 61a on the spiral arm 61 of this ending holder 6, after it passes the internal chute 232 of base 23 both sides, and hook is on the rod 212a of the chute 212 at the seat of honour 21, thereby ending holder 6 firmly must be installed in the bottom of base 23, and can avoid coming off, and the end of winding displacement 1 closely is clamped between base 23 and the ending holder 6, gets loose to prevent winding displacement 1 end.

Claims (2)

1, a kind of bus bar connector, and this bus bar connector (2) is by the seat of honour (21) of a strip, middle seat (22) and base (23) are formed, wherein this seat of honour (21) are provided with two socket holes (211), in each through hole (211), be equiped with a Punched terminal (3), and between two socket holes (211), be equiped with the ground connection Punched terminal (4) of a lengthy motion picture shape, seat (22) then is installed in the bottom of the seat of honour (21) in being somebody's turn to do, and make each Punched terminal (3) and ground connection Punched terminal (4) pass middle seat (22), and this Punched terminal (3) and ground connection Punched terminal (4) are inserted on the winding displacement (1); Respectively there is a jig arm (231) this base (23) both sides again, be provided with one in this jig arm (231) end and open (231a), and the both sides of this seat of honour (21) respectively are provided with a chute (212), and be provided with a rod (212a) in chute (212) below, in chute (212), be provided with overhead kick in (213) again, make the opening in the interior overhead kick (213) of (231a) hook in the chute (212) of the seat of honour (21) of jig arm (231) top of this base (23), base (23) is folded in the bottom of the seat of honour (21), winding displacement (1) is installed between middle seat (22) and the base (23); It is characterized in that: bottom surface, this seat of honour (21) wherein is provided with an access slot (214) between plurality of receptacles (211) and the ground connection Punched terminal (4), in this access slot (214), be equiped with connecting terminal (5) altogether, make this Punched terminal (3) contact conducting with ground connection Punched terminal (4).

2, bus bar connector according to claim 1, it is characterized in that: this winding displacement (1) is terminal must to fold below in base (23) with it by an ending holder (6), and these ending holder (6) both sides are provided with two spiral arms (61), this spiral arm (61) end is provided with overhead kick (61a), the jig arm (231) of this base (23) both sides is provided with an internal chute (232) again, must make the spiral arm (61) of these ending holder (6) both sides pass the internal chute (232) of base (23), and hook is on the rod (212a) of chute (212) below of the seat of honour (21), ending holder (6) must be installed in the below of base (23), and winding displacement (1) end is installed between base (23) and the ending holder (6).

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