CN2664230Y

CN2664230Y - Electric signal plug structure

Info

Publication number: CN2664230Y
Application number: CNU032377010U
Authority: CN
Inventors: 吴庆丰
Original assignee: XINQIAO IND CO Ltd
Current assignee: XINQIAO IND CO Ltd; Hsing Chau Ind Co Ltd
Priority date: 2003-09-26
Filing date: 2003-09-26
Publication date: 2004-12-15
Anticipated expiration: 2013-09-26

Abstract

The utility model relates to an electric signal plug structure, which comprises a plug main body and a nesting piece. The main characteristics are that the centers of a third inserting pipeline and a sixth inserting pipeline inserted by a third centre yarn and a sixth centre yarn of an electric signal wire provided by an intercalation part of the nesting piece are not in the same horizontal line as that of other inserting pipelines and are in a state of leaving an appropriate distance up and down, therefore, when a high frequency signal is transmitted, no mutual interference exits between the third centre yarn and a first and second centre yarn or a fourth and fifth centre yarn and no mutual interference exists between the sixth centre yarn and a fourth and fifth centre yarn or a seventh and eighth centre yarn, thereby ensuring better transmission quality of high frequency electric signal, in addition, the electric signal transmitting quality can be relatively improved because of the reduction of the bare part of each centre yarn of the electric signal wire.

Description

The Electric signal plug structure

Technical field

The utility model relates to a kind of Electric signal plug structure, it plugs No. three of the intercalation sheet of telecommunication line central point with No. six interspersed pipeline is upper-lower position with the central point of other the interspersed pipelines suitable distance that staggers, and then when high-frequency signals transmits, can avoid eight heart yearns of telecommunication line to produce interference each other, and then guarantee the telecommunication transmission quality.

Background technology

Relevant background technology as accompanying drawing 1 to shown in the accompanying drawing 4, slugging 4 wherein can provide No. eight heart yearns 61 of number one to the (only drawing wherein one among Fig. 4) of telecommunication line 6 to insert earlier, and then the header body 5 of packing into, with can make through the punching press of automatic press machinery (figure do not show) eight conductive metal sheets 53 respectively embedding thrust desired depth in eight heart yearns 61 of article one to the of telecommunication line 6, and the place ahead predetermined position of telecommunication line 6 also is subjected to punching press and presses the work location, and then finish assembling, and aforementioned structure is cooperating general 386 types, 486 types, 586 type computers or other low frequency telecommunications are transmitted when for example per second is by 10,000,000 to 40,000,000 computer bits (being per second 10MHZ to 40MHZ), the situation that No. eight heart yearns 61 of the number one to the of this telecommunication line 6 are difficult for having mutual generation telecommunication to disturb each other, but transmit and then be easy to produce No. three heart yearn and first when for example per second is by 1 to 2.5 hundred million computer bit (being per second 100MHZ to 250MHZ) if aforementioned structure is used above or other high frequency telecommunications of 686 type computers, No. two heart yearns or the 4th, No. five heart yearns and No. six heart yearn and the 4th, No. five heart yearns or the 7th, the situation of No. eight heart yearn phases mutual interference and influence the telecommunication transmission quality.

Summary of the invention

In view of this and in addition the inventor studies improvement, a kind of improved Electric signal plug structure is provided, it plugs No. three of inserting part of the telecommunication line upper-lower position with the central point of the central point of No. six interspersed pipeline and other interspersed pipelines suitable distance that staggers, and then when high-frequency signals transmits, can avoid eight heart yearns of telecommunication line to produce interference each other, and then can guarantee the telecommunication transmission quality.

Electric signal plug structure described in the utility model includes:

One header body, be one of the forming have a clamping part and with the nested location of RJ45 telecommunication slot, its front side offers for the conduit of inserting eight same intervals of eight conductive metal sheets respectively by automation, wherein this header body also offers a predetermined space for nesting piece insertion, and wherein this predetermined space communicates with eight conduits that the header body front side is offered;

One nesting piece, for guiding the telecommunication line, its front side then is an inserting part, this inserting part offers eight interspersed pipelines, and this inserting part top is respectively equipped with slotted eye in addition and can be communicated with aforementioned each interspersed pipeline respectively, and intert, and then nesting piece inserted to assemble with header body in the header body via can power No. eight heart yearns of number one to the of news line of aforementioned eight interspersed conduits; Be characterized in:

The central point that the inserting part of this nesting piece provides No. three heart yearn of telecommunication line and No. three interspersed pipeline that No. six heart yearn interts and No. six interspersed pipeline and the central point of other each interspersed pipelines are on non-same horizontal line and be up and down the state of suitable distance apart, and then when high-frequency signals transmits, No. three heart yearn not can with first, second or the 4th, No. five heart yearn mutual interference mutually, and No. six heart yearn not can with the the the 4th, the 5th or the 7th, No. eight heart yearn mutual interference mutually, and can guarantee preferable high frequency telecommunication transmission quality.

Characteristics of the present utility model are also that No. three interspersed pipeline of the inserting part of this intercalation sheet is separated by with No. second, No. four interspersed pipeline respectively and form the next door, No. six interspersed pipeline then is separated by with No. five, No. seven interspersed pipeline respectively and formed the next door, with the anti-telecommunication effects of jamming of further increase.

Description of drawings

Fig. 1 commonly uses the stereogram that the unassembled combination of module type Electric signal plug is finished.

Fig. 2 commonly uses the wherein generalized section of header body of module type Electric signal plug.

Fig. 3 commonly uses the wherein generalized section of nesting piece of module type Electric signal plug.

Fig. 4 commonly uses the module type Electric signal plug generalized section finished of assembly.

Fig. 5 is the part three-dimensional exploded view that the unassembled combination of the utility model embodiment is finished.

Fig. 6 be wherein nested of the utility model embodiment peg graft the telecommunication line but as yet not with the generalized section of header body assembling.

Fig. 7 is the wherein generalized section of header body of the utility model embodiment.

Fig. 8 is the wherein generalized section of nesting piece of the utility model embodiment.

Embodiment

To shown in Figure 8, the utility model is a kind of improved Electric signal plug structure, includes as Fig. 5:

One header body 1, this body is integrally formed have a clamping part 11 with the nested location of RJ45 telecommunication slot (figure does not show), its front side offers the conduit 12 of eight same intervals for inserting eight conductive metal sheets 13 by automation (figure does not show) (for known machinery event does not repeat them here) respectively, wherein this header body 1 also offers the insertion of a predetermined space 14 (with reference to figure 7) for a nesting piece 2, and eight conduits 12 that wherein this predetermined space I4 is with header body 1 front side is offered communicate;

One nesting piece 2, can guide telecommunication line 3, its front side then is an inserting part 22, this inserting part 22 offers eight interspersed pipelines 221,222,223,224,225,226,227,228, and these inserting part 22 tops be respectively equipped with in

addition groove prick

2201,2202,2203,2204,2205 can be respectively and aforementioned each interspersed pipeline 221,222,223,224,225,226,227,228) be communicated with;

Thereby when assembly, No. eight heart yearns 31 of the number one to the of

telecommunication line

3,32,33,34,35,36,37,38 (with reference to figure six) can be speed and convenience aligning insert first to the 8th interspersed pipeline 221 of the inserting part 22 of nesting piece 2,222,223,224,225,226,227,228, and then this nesting piece 2 packed in the header body 1, make each

heart yearn

31,32,33,34,35,36,37, the below of eight conductive metal sheets 13 of eight conduits 12 that are positioned at header body 1 front side is tackled in 38 front end top, and the punching press (this will not give unnecessary details for known technology) through automatic press machinery (figure does not show) makes each conductive metal sheet 13 proper embedding sting each heart yearn 31 again, 32,33,34,35,36,37, desired depth in 38;

It is characterized in that:

It is each interspersed pipeline 221 with other that the inserting part 22 of this nesting piece 2 provides No. three heart yearn 33 of telecommunication line 3 and No. three interspersed pipeline 223 that No. six heart yearn 36 interts and the central point of No. six interspersed pipeline 226,222,224,225,227,228 central point is on non-same horizontal line and be up and down at a distance of the suitable state (with reference to figure 8) of distance, and then when high-frequency signals transmits, No. three heart yearn 33 can be with first, the second or the 4th, No. five

heart yearn

31,32,34,35 phase mutual interference, No. six heart yearn 36 can be with the 4th again, the the 5th or the 7th, No. eight

heart yearn

34,35,37,38 phase mutual interference, and then can guarantee preferable high frequency telecommunication transmission quality.

Moreover, No. three interspersed pipeline 223 of the inserting part 22 of aforementioned intercalation sheet 2 is separated by with No. second, No. four interspersed pipeline 222,224 respectively and formed

next door

2232,2233, No. six interspersed pipeline 226 then is separated by with No. five, No. seven interspersed pipeline 225,227 respectively and formed

next door

2262,2263, with the anti-telecommunication effects of jamming of further increase, because reduce at the exposed position of 31,32,33,34,35,36,37,38 palpuses of each heart yearn of telecommunication line 3, relatively also can promote the telecommunication transmission quality in addition.

Claims

1. Electric signal plug structure includes:

One nesting piece, for guiding the telecommunication line, its front side then is an inserting part, this inserting part offers eight interspersed pipelines, and this inserting part top is respectively equipped with slotted eye in addition and can be communicated with aforementioned each interspersed pipeline respectively, and intert, and then nesting piece inserted to assemble with header body in the header body via can power No. eight heart yearns of number one to the of news line of aforementioned eight interspersed conduits;

It is characterized in that:

The central point that the inserting part of this nesting piece provides the central point of No. three heart yearn of telecommunication line and No. three interspersed pipeline that No. six heart yearn interts and No. six interspersed pipeline and other each interspersed pipelines is on non-same horizontal line and be the state of opening separately up and down.

2. Electric signal plug structure according to claim 1, No. three interspersed pipeline that it is characterized in that the inserting part of this intercalation sheet is separated by with No. second, No. four interspersed pipeline respectively and formed the next door, and No. six interspersed pipeline then is separated by with No. five, No. seven interspersed pipeline respectively and formed the next door.