CN2309637Y

CN2309637Y - Wire-bunching device for shield metal casing of computer network socket

Info

Publication number: CN2309637Y
Application number: CN 97250826
Authority: CN
Inventors: 苏政德
Original assignee: Xinqiao Industry Co ltd
Current assignee: Xinqiao Industry Co ltd
Priority date: 1997-08-19
Filing date: 1997-08-19
Publication date: 1999-03-03
Anticipated expiration: 2007-08-19

Abstract

The utility model relates to a wire-bunching device for the shield metal casing of a computer network socket, wherein, two cover casings of the shield metal casing are arranged up and down and respectively provided with retainer rings via integral punching forming, and the two retainer rings are used for retaining external conducting wires coating ground wires. The bottom surfaces and the back folding surfaces of the two cover casings are integrally punched with notches and formed with bending sheets. The two retainer rings of the utility model used for mutually and tightly coating the conducting wires of the ground wires can adjust wire outlet direction to suitable for different using space.

Description

The wire harness apparatus of the shielded metal housing of computer network socket

The utility model relates to a kind of wire harness apparatus of shielded metal housing of computer network socket.

Progress along with computing information science and technology; at present the connector socket applications in the computer network system because the transmission frequency of network communication socket is also fast a lot; therefore be easy to generate electromagnetic wave; and electromagnetic wave can disturb computer signal to cause computer signal bad and produce when machine and the damages situation generation that prevents electric shock or instantaneous pressure; therefore the design of shielded metal housing has just been arranged; to reach the electromagnetic wave of discongesting burst and to protect this socket itself to avoid intrusion of width of cloth ray or electromagnetic wave to leak internally; and this aforementioned shielded metal housing be by around two cases of tool reservation shape Zhe face respectively by a left side; the right both sides enclosure is in jack body; breach by Zhe face formation after these aforementioned two cases; can be embedded the lead that is fixed in jack body and outer coating ground wire for an end passes from this formation breach; and closely tightened through looking into lead and outer ground wire; also be difficult for closely contacting, and often lost shielding action because of the displacement of lead causes two cases to get loose failing closely to cover to close socket with two cases.

The purpose of this utility model is to provide a kind of wire harness apparatus of shielded metal housing of computer network socket, can improve the shield effectiveness to socket, and lead can be tightened, and can adjust outlet direction as required again, to guarantee the telecommunication speciality.

The technical solution of the utility model is:

A kind of wire harness apparatus of shielded metal housing of computer network socket, this shielded metal housing be by around tool Zhe face two cases respectively by the and arranged on left and right sides enclosure in jack body, the Zhe face forms breach after this two case, one end has been embedded at socket and the outer lead that coats ground wire is passed by this breach, it is characterized in that:

Two cases of this shield shell respectively on one, each integrated punching moulding once and be provided with a beam ring, by this up, two beam ring that direction is opposite down tighten the outer lead that coats ground wire mutually, and wherein this each beam ring is that a side offers locating notch and at a distance of the location hole of a distance, and this beam ring is the curved arc anchor ring with some hangnails near the middle part, and offer another location hole at the also contiguous aforementioned location hole of this curved arc anchor ring, the opposite side size of this beam ring is less than locating notch, and it is also less than the inserted sheet of aforementioned location hole; The size of the inserted sheet of aforementioned beam ring is less than each location hole on this beam ring.

The wire harness apparatus of the shielded metal housing of described computer network socket, it is characterized in that: the bottom surface of this two case is that each is also respectively formed a bent sheet by the integrated punching breach with back Zhe face, and each bent sheet is that the bottom surface from case bends inwards and forms first kink and outwards steeve and form second kink, is connected with aforementioned beam ring one by side outside each second kink again.

The wire harness apparatus of the shielded metal housing of computer network socket of the present utility model has following advantage and effect:

1, can tighten the lead that is coated with ground wire easily, make ground wire and lead closely tighten and guarantee function of shielding, and avoid displacement because of lead to make the forfeiture shielding action that gets loose of two cases of shielded metal housing and socket.

2, because two beam rings are that one is connected with two case drawings of shielded metal housing, so shield effectiveness is better.

3, when the mutual tight bundle skin of two beam rings coats the lead of ground wire, can keep normal outlet direction, can also select adjustment upwards to steeve or bend suitable angle downwards in addition and be applicable to different usage spaces to have preferable directivity.

4, run into narrower usage space and lead preferable elastic space of tool can be need bend 90 ° up or down the time time by aforementioned bent sheet and adjacent breach order bending lead, and again lead is offset to side after can bending relatively more smooth-goingly, so can reduce lead because of directly significantly 90 ° bend the situation that undermines the telecommunication speciality, can guarantee the telecommunication speciality relatively.

Now cooperate graphic with preferred embodiment illustrate in detail as the back:

Fig. 1 is the three-dimensional exploded view of the shielded metal housing of the utility model embodiment.

Fig. 2 is the stereogram of the utility model embodiment computer network connector receptacle combinations.

Fig. 3 is the floor map of tightening the lead of big specification among the utility model embodiment.

Fig. 4 is the floor map of tightening among the utility model embodiment than the lead of small dimension.

As Fig. 1, shown in 2, the wire harness apparatus of the shielded metal housing of a kind of computer network socket of the utility model, this shielded metal housing 1 be by around tool reservation shape Zhe face 111,112,113,114,121,122,123,124 two

cases

11,12 respectively by a left side, the right both sides enclosure is in jack body 2, this two case 11 of mat, Zhe face 114 after 12, the breach 1140 of 124 formation, 1240 can be embedded at passing of socket 2 and the outer lead 7 that coats ground wire 6 for an end, by this aforementioned shielded metal housing 1 can reach discongest burst electromagnetic wave and protection socket 2 itself avoid width of cloth ray from outer intrusion or electromagnetic wave internally to the effect that leaks; Wherein:

Two cases 11 of this shielded metal housing 1, on 12 difference one, once each integrated punching is shaped and is provided with a

beam ring

4,5, by this up, two opposite beam rings 4 of direction down, 5 tighten the outer lead 7 that coats ground wire 6 mutually, and this each beam ring 4 wherein, a side 41 of 5,51 offer locating notch 411,511 and at a distance of the suitable location hole 412 of distance, 512, and this

beam ring

4,5 then be for having some hangnails 421 near the middle part, 521 curved

arc anchor ring

42,52, and at this curved

arc anchor ring

42,52 also contiguous aforementioned location holes 412,512 suitably apart from offering another location hole 422,522, moreover, this

beam ring

4,5 opposite side is that undersized is in locating notch 411,511, and it also is slightly less than aforementioned location hole 412,422,512,522 inserted

sheet

43,53; Moreover the size of the inserted

sheet

43,53 of

aforementioned beam ring

4,5 is each location hole 412,512,422,522 that is slightly less than on this

beam ring

4,5;

When using, reality (please cooperate) two cases 11 when shielded metal housing 1 with reference to figure 3, the 12 difference enclosures are when jack body 2, by this two case 11, the beam ring 4 of 12 two different directions that are connected with, 5 mutually by inserted

sheet

43,53 pass

opposite beam ring

4,5 location hole 512,412, again through two inserted sheets 43 thus, after 53 the outside application of force is tightly restrainted aforementioned wire 7, can be respectively to

opposite beam ring

5,4 locating notch 511,411 bottoms 5111,4111 lean and bend the location, again if lead 7 specifications of desiring to tighten less (cooperating with reference to figure 4) then can be by inserted

sheet

43,53 penetrate opposite beam ring 5 earlier, 4 curved

arc anchor ring

52,42 location hole 522,422, again by another contiguous location hole 512,412 pass and tighten bending location, back; Owing to the curved arc anchor ring the 42, the 52nd of each

beam ring

4,5, integrated punching is shaped and has some hangnails 421,521 in addition, therefore also can increase and tighten locating effect;

Wherein, the bottom surface 110,120 of aforementioned this two

case

11,12 and back Zhe face 114,124 are respectively also respectively formed a

bent sheet

40,50 by integrated

punching breach

1101,1140,1201,1240, and each bent sheet is that the bottom surface 110,120 from

case

11,12 bends inwards and forms first kink 401,501 and outwards steeve and form second kink 402,502, is connected with

aforementioned beam ring

4,5 one by side outside each second kink 402,502 again;

Be with by aforementioned feature, can also select adjustment upwards to steeve or bend suitable angle downwards when the outer outlet direction that coats the lead 7 of ground wire 6 of two beam rings, 4,5 mutual tight bundles and be applicable to different usage spaces to have preferable directivity.

In addition, when running into narrower usage space (for example narrower terminal box), and lead 7 can be by

aforementioned bent sheet

40,50 and

adjacent breach

1101,1140,1201,1240 need bend 90 ° up or down the time, the preferable elastic space of tool during order bending lead 7, and can bend relatively more smooth-goingly, and then lead 7 is offset to side, so can reduce lead 7 because of directly significantly 90 ° bend the situation that undermines the telecommunication speciality.

Claims

1, a kind of wire harness apparatus of shielded metal housing of computer network socket, this shielded metal housing be by around tool Zhe face two cases respectively by the and arranged on left and right sides enclosure in jack body, the Zhe face forms breach after this two case, one end has been embedded at socket and the outer lead that coats ground wire is passed by this breach, it is characterized in that:

2, the wire harness apparatus of the shielded metal housing of computer network socket as claimed in claim 1, it is characterized in that: the bottom surface of this two case is that each is also respectively formed a bent sheet by the integrated punching breach with back Zhe face, and each bent sheet is that the bottom surface from case bends inwards and forms first kink and outwards steeve and form second kink, is connected with aforementioned beam ring one by side outside each second kink again.