CN201199559Y

CN201199559Y - Network line plug

Info

Publication number: CN201199559Y
Application number: CNU2008201109957U
Authority: CN
Inventors: 林宴临
Original assignee: JYH Eng Technology Co Ltd
Current assignee: Jyh Eng Ind Co Ltd; JYH Eng Technology Co Ltd
Priority date: 2008-04-30
Filing date: 2008-04-30
Publication date: 2009-02-25
Anticipated expiration: 2018-04-30

Abstract

The utility model discloses an internet cable plug which is composed of an internet cable, a jacket, a bracket, a plug main body and eight conduction blades. Four cross-distributed intervals of upper, lower, left and right are mainly divided by a division plate at the front end of a positioning pedestal at the front of the jacket body, thus leading four pairs of cores in the internet cable to be assembled in a way of maintaining the lay so as to avoid the twist of the cores of the internet cable and solving the problem of the lowering of the property caused by the torsion of the cores in the common known technique.

Description

The network circuit plug

Technical field

The utility model refers to a kind of network circuit plug especially about a kind of cable syndeton.

Background technology

The communication network development makes each computer must connect network circuit to reach the transmission of data rapidly.In the general design, network circuit end equipment one plug in the network circuit socket that inserts computer, is finished the line at networking.

Network circuit has a columnar insulating coating, is provided with the core that four strands extend in it, to keep the characteristic of network circuit, reaches the data transmitting speed.Traditional network circuit plug has the sheath of a fixed network thread end, makes the network circuit end stretch in the sheath body, and eight cores of a positioning seat that utilize body the place ahead again are stranded and be arranged in parallel; Core stretches in the grooving of header body after passing a support, punctures core with the metallic conduction sheet of puncture type, finishes conductivity and connects.When plug inserted in the Network socket of computer, the interior acupuncture needle of metallic conduction sector-meeting and socket was connected, but and data transmission.

Because in the known network circuit plug construction, the positioning seat design with sheath body the place ahead makes stranded being launched into of network circuit core be arranged in parallel, and characteristic is reduced, and influences data transmitting speed and quality, remains to be improved.

In addition, be provided with earth connection in some network circuit, will a metal-back be set outside the network circuit plug, to reach bridging effect.This kind metal-back mostly is and is coated on the outer full-enclosed design of plug body fully, sometimes, can cause the interference in the signal transmission on the contrary.Especially, the known full-enclosed metal-back of this kind, when being connected with the earth connection of network circuit, adopt outside tail end to do tail button processed clip and be right after ground wire, this will spend more man-hour, perhaps only be connected with earth connection with the single joint of afterbody and connect, cause the unsteadiness of contact, also have much room for improvement at metal-back.

Summary of the invention

The utility model purpose is, a kind of network circuit plug is provided, at the shortcoming of known network circuit plug and improved, mainly with the positioning seat front end in sheath body the place ahead of network circuit plug, the interval upper and lower to be separated out between dividing plate, that four crosses in a left side and the right side distribute, make the interior four pairs of cores of network circuit make up, reverse, solve the known technology core and reverse the problem that causes characteristic to reduce with the core of avoiding network circuit in the mode that keeps lay.

According to above-mentioned purpose, a kind of network circuit plug is characterized in that, comprising:

One network circuit, it has the core of four strands in an insulating coating inside;

One sheath, has a body, the end of this network circuit is accommodated in its inside, this body front end extends a positioning seat, this positioning seat extends to form one forward in order to limit the hollow-out parts of this network circuit insulating coating from this body leading edge, and be partitioned into upper and lower, left and four intervals, the right side by dividing plate at this positioning seat front end, and each this interval is passed and is stretched out a pair of core, and these four pairs of cores are twisted state;

One support is arranged at positioning seat the place ahead of this sheath, is arranged with eight holes of passing for each core of this network circuit on it;

One plug body is socketed on outside the positioning seat of this sheath, is coated on this support simultaneously; Its place ahead upwards is formed with eight road groovings from the bottom surface, each core of this network circuit extends to respectively in this grooving;

Eight conduction inserted sheets insert respectively in this eight roads grooving, and each upper end forms in order to puncture the sharp-pointed portion that core connects with formation conductivity in this each grooving.

Wherein, the positioning seat hollow-out parts of sheath below forms the lower cover that can split, and this lower cover extends and a side is articulated on this body from this body.

Wherein, the lower cover bottom surface forms the prominent button of man-to-man triangular shape, and this plug body relatively should prominent button bit be put and is formed with a pair of perforate, this prominent buckling in this perforate.

Wherein, the plug body front end of the top surface edge elastic fastening hook that extended back, this elastic fastening hook inserts a socket and colludes in this socket at this plug.

Wherein, the body end face of sheath extends the arc bluff piece one, and this arc bluff piece front end covers the end edge of this elastic fastening hook.

Wherein, have the metal-back of half bag on the plug body, this metal-back tail end left side and the right side are provided with a pair of tabs, and this turns down in this plug body tabs and is connected with a pair of earth connection of this network circuit.

The utility model beneficial effect: the utility model provides the network circuit plug, positioning seat front end with sheath body the place ahead of network circuit plug, to be separated out between dividing plate, down, the interval that a left side and right four crosses distribute, make the interior four pairs of cores of network circuit make up in the mode that keeps lay, avoided the core of network circuit to reverse, the interval that its four crosses distribute, have open top or end face, this will make four pairs of cores of network circuit be easy to be arranged in it, keep every pair of due lay of core except avoiding core to reverse, when arranging every pair of core, can notice the lay that whether keeps core, the operation that makes wiring simultaneously is also than faster.And the utility model has also designed a hollow-out parts at positioning seat, locatees making the insulating coating of network circuit be pushed in it, and the lay that reduces core destroys.

In addition, the utility model is provided with the metal-back of half bag outside the network circuit plug, this metal-back is according to reality test experience and theoretical foundation, traditional metal veil is given up too much unnecessary area, what only reservation was necessary covers and mutual overlap joint part, goes up interference with the signal transmission of avoiding expecting.And a left side and right two tabs stretch in the bilateral tight mode in inside and are connected with earth connection in the plug body, both sides crimping by tabs, allow earth connection stablize contact, improve known outside tail end and do the shortcoming that the processing of tail button clamps more man-hour, the unsteadiness of the perhaps known joint afterbody single contact in below.

Below, structure of the present utility model will be described in detail according to the embodiment shown in the drawing and use effect.

Description of drawings

Fig. 1 represents exploded view of the present utility model,

Fig. 2 represents constitutional diagram of the present utility model,

Fig. 3 represents sheath enlarged drawing of the present utility model,

Fig. 4 represents the cutaway view of sheath combinational network route of the present utility model,

Fig. 5 represents another angular views of sheath of the present utility model,

Fig. 6 represents another embodiment of the utility model, mainly has a metal-back,

Fig. 7 represents part assembled sectional view embodiment illustrated in fig. 6.

Embodiment

See also Fig. 1 and Fig. 2, network circuit plug provided by the utility model mainly is made of a network circuit 1, a sheath 2, a support 3, a plug body 4 and eight conduction inserted sheets 5.

Network circuit 1 has an insulating coating 11 cylindraceous, and its inside has the core 12 of four strands.

The end of network circuit 1 is accommodated in the sheath 2, and this sheath 2 has a body 21 to accommodate network circuit 1 end in it; And body 21 front ends extend a positioning seat 22, and this positioning seat 22 extends to form the insulating coating 11 of a hollow-out parts 23 in order to restriction network circuit 1 forward from body 21 leading edges; In addition can be referring to shown in Fig. 3 enlarged drawing, be partitioned into upper and lower, a left side and the right side four

interval

24a, 24b, 24c and 24d at positioning seat 22 front ends with dividing plate 24, each

interval

24a, 24b, 24c and 24d pass for a pair of core 12 and stretch out (referring to shown in Figure 4), make these four pairs of cores 12 keep stranded state.Hollow-out parts 23 belows form the lower cover that can split 25, and lower cover 25 extends and a side is articulated in body 21 from body 21.Lower cover 25 bottom surfaces form the prominent button 26 of triangular shape one to one, collude body 27 and form one at body 21 relative pivot points another sides down, and lower cover 25 collude relatively body 27 be provided with one the button piece 28, can be referring to shown in Figure 5, and lower cover is below being covered on hollow-out parts 23 time, colludes body 27 and button piece 28 and fastens with fixing lower cover 25.In addition, body 21 end faces extend arc bluff piece 29 one.

Support 3 is set at positioning seat 22 the place aheads of sheath 2, is arranged with eight holes 31 on it and passes for each core 12 of network circuit 1.

Plug body 4 is socketed on outside the positioning seat 22 of sheath 2, simultaneously covered stent 3.Plug body 4 the place aheads upwards are formed with eight road groovings 41 from the bottom surface, make each core 12 of network circuit 1 extend to respectively in the grooving 41.Eight conduction inserted sheets 5 insert respectively in the eight road groovings 41, and each conduction inserted sheet 5 upper end forms sharp-pointed portion 51 to puncture the core 12 in each grooving 41, connects to form conductivity.

Prominent button 26 positions of plug body 4 relative lower covers 25 are formed with a pair of perforate 42, make prominent button 26 buckle in the perforate 42, with in conjunction with sheath 2 and plug body 4, and can be referring to shown in Figure 2.The plug body 4 front end of the top surface edge elastic fastening hook 43 that extends back, this elastic fastening hook 43 can catch on this socket after inserting a socket.Arc bluff piece 29 front ends of sheath 2 then cover the end edge of elastic fastening hook 43.

Referring to Fig. 4, the main design focal point of the utility model is to be separated out

interval

24a, 24b, 24c and 24d upper and lower, that four crosses in a left side and the right side distribute in positioning seat 22 the place aheads of sheath 2 with 24 on dividing plate, reverse with the core 12 of avoiding network circuit 1, the lay that keeps core 12 solves the known technology core and reverses the problem that causes characteristic to reduce.

Noticeable, referring to Fig. 3 and Fig. 5, the utility model has special design at sheath 2.Interval 24a, 24b, 24c and 24d in upper and lower, left and right four crosses distribution that is separated out with 24 on dividing plate, have open top or end face, for example going up interval 24a is end face,

other interval

24b, 24c and 24d are the bottom surfaces, this will make four pairs of cores 12 of network circuit 1 be easy to be arranged in it, keep every pair of core 12 due laies except avoiding core 12 to reverse, when arranging every pair of core 12, can note whether having the lay that keeps core 12, the operation that makes wiring simultaneously is also than faster.And hollow-out parts 23 design of the utility model on positioning seat 22 located in it making the insulating coating 11 of network circuit 1 be pushed into, and the lay that reduces core 12 destroys.Therefore, the more known network circuit plug of the utility model has good characteristic.

The person of advancing referring to Fig. 6 and Fig. 7, is the another kind of embodiment of the utility model, main plug body 4 is provided with the metal-back 6 of half bag, and these metal-back 6 tail ends are provided with a pair of tabs 61, and this is gone in the plug body 4 by turnover tabs 61, referring to Fig. 7, and can be connected with the earth connection 13 of network circuit; Other are then identical with last embodiment.This metal-back 6 is given up too much unnecessary area according to reality test experience and theoretical foundation with traditional metal veil, and what only reservation was necessary covers and mutual overlap joint part, goes up interference with the signal transmission of avoiding expecting.And a left side and right two tabs 61 stretch in the bilateral tight mode in inside and are connected with earth connection in the plug body 4, both sides crimping by tabs 61, allow earth connection 13 stablize contact, improve known outside tail end and do the shortcoming that the processing of tail button clamps more man-hour, the unsteadiness of the perhaps known joint afterbody single contact in below.

Claims

1. a network circuit plug is characterized in that, comprising:

2. according to the described network circuit plug of claim 1, it is characterized in that the positioning seat hollow-out parts of sheath below forms the lower cover that can split, this lower cover extends and a side is articulated on this body from this body.

3. according to the described network circuit plug of claim 2, it is characterized in that the lower cover bottom surface forms the prominent button of man-to-man triangular shape, and this plug body relatively should prominent button bit be put and is formed with a pair of perforate, this prominent buckling in this perforate.

4. according to the described network circuit plug of claim 1, it is characterized in that, the plug body front end of the top surface edge elastic fastening hook that extended back, this elastic fastening hook inserts a socket and colludes in this socket at this plug.

5. according to the described network circuit plug of claim 4, it is characterized in that the body end face of sheath extends the arc bluff piece one, this arc bluff piece front end covers the end edge of this elastic fastening hook.

6. according to the described network circuit plug of claim 1, it is characterized in that having the metal-back of half bag on the plug body, this metal-back tail end left side and the right side are provided with a pair of tabs, and this turns down in this plug body tabs and is connected with a pair of earth connection of this network circuit.