CN201956489U

CN201956489U - Coaxial cable connector

Info

Publication number: CN201956489U
Application number: CN2010206739832U
Authority: CN
Inventors: 吕月琼
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-12-22
Filing date: 2010-12-22
Publication date: 2011-08-31
Anticipated expiration: 2020-12-22

Abstract

The utility model discloses a coaxial cable connector, which can be assembled and connected with cables with the same specification and different outer diameter dimensions. In the coaxial cable connector, an external annular shaft ring is extruded and a cable is completely coated by a plastic shaft sleeve; a preset cable which is penetratively arranged an internal annular cylinder is extruded by deformation of the plastic shaft sleeve; the plastic shaft sleeve is covered by the external annular shaft ring so as to prevent solarization and drench and further prevent the ageing and oxidative deterioration, and thus the service life of the connector is prolonged. Therefore, a shorter distance is reserved between a cable inserting port of the external annular shaft ring and an inserting port of an aluminum foil coating layer of the internal annular cylinder and is convenient for the preset cable to assemble and embed and save crimping force; and the aims of no damage to the aluminum foil coating layer of the cable and the internal insulating layer are achieved.

Description

The coaxial cable wiring connector

Technical field

The utility model refers to a kind of connector of assembling the different coaxial wires of wire rod outside dimension especially about a kind of coaxial cable connector.

Background technology

The reception of TV is to be main flow with the cable TV at present.The signal of cable TV utilizes coaxial wire (Coaxial cable) to be connected to the reception TV.Also not only be defined in cable TV, coaxial wire is mainly used in the signal transmission, and often have high-frequency signals transmitted in both directions function now, be extend to from the open air indoor, and need cable end equipment a connector could with receive TV or distributor etc. and be connected to reach signal and transmit; Connector be be arranged on TV or distributor on interfacing part be connected.

The different demands of signal transmission quality, with a kind of coaxial wire of specification between the internal insulating layer outside and insulating coating around its needle-like center conductor, two layers of braiding (Standard), three layers of braiding (Tri-shield) and four layers of braiding different coating forms such as (Quad) are arranged, cause the cable of use to have wire rod outside dimension difference.In addition, the internal insulating layer appearance has an Aluminium Foil Package coating, covers effect to reach.

Can to assemble the different coaxial wire of wire rod outside dimension in order cooperating, multiple known connector construction design to be arranged at present.For example shown in Figure 1, the connector A of cable B end, main system is made of the outer circular axle collar A 4 of a ring-type nut A 1, a plastic cement ring-type main body A 2, an inner annular cylinder A 3 and a metal.

Ring-type nut A 1 is located at the front side, and inside has internal thread and screws with interfacing part; 2 of plastic cement ring-type main body A are connected with ring-type nut A 1, and link position is provided with a waterproof washer A 21 betwixt; Inner annular cylinder A 3 is arranged in plastic cement ring-type main body A 2 inside; Outer circular axle collar A 4 is sheathed on the side of plastic cement ring-type main body A 2 near cable B.

When assembling, earlier as shown in Figure 1, behind the cable B wire stripping, terminal needle-like center conductor B 1 is passed through by outer circular axle collar A 4, enters inner annular cylinder A 3 centers again.Afterwards, slippage is and approaching to ring-type nut A 1 on plastic cement ring-type main body A 2 with outer circular axle collar A 4 to see through a crimping tool, and formation is as Fig. 1

Structure is finished in the combination of A.Because between the buckling part outer rim A 31 of inner annular cylinder A 3 one sides and the inner edge A 23 of plastic cement ring-type main body A 2 one sides, there are enough spaces, and can hold multi-layer braided the penetrating of the different cable B of with a kind of specification wire rod outside dimension, and the strain effect that produced of the special shape clamping part A 22 that utilizes plastic cement ring-type main body A 2, and the different cable B of fixing that can be suitable sealing wire rod outside dimension.In detail can be referring to US Pat.6, the preceding case of 848,939 " having for the different-thickness cable uses integration to grasp the coaxial cable wiring connector (Coaxial cable connector with integral grip bushingfor cables of varying thickness) of sleeve ".

Yet the known connector A of this kind is after combination, because aging or oxidation deterioration take place plastic cement ring-type main body A 2 pastern parts exposed outside (can referring to Figure 1A) easily; Therefore, quite a lot of for the use restriction of connector A, and when actual operation, following problem and shortcoming are arranged still:

1. plastic cement ring-type main body A 2 partly is to expose between ring-type nut A 1 and outer circular axle collar A 4, if when being used in the open air, drench with rain through long-term exposing to the weather, easily cause plastic cement ring-type main body A 2 to form aging or oxidation deterioration, cause the breakage of plastic cement ring-type main body A 2, and the cable B loose contact that infiltration causes connector A to be connected takes place, influence the signal transmission quality and instability.If make plastic cement ring-type main body A 2 into metal material, when then using crimping tool to carry out the packing driving fit, require great effort very much and difficulty, so be not received by the market.

2. the Aluminium Foil Package coating of inner annular cylinder A 3 sides of ring-type nut A 1 one sides inserts between the cable insertion mouthful A 41 of mouthful A 32 and outer circular axle collar A 4 sides, for there being a long distance, this segment distance approximates Aluminium Foil Package coating width B 31 (even longer) behind the cable B wire stripping greatly, as shown in Figure 1.This segment distance is oversize; the internal insulating layer B 2 and Aluminium Foil Package coating B 3 contrapositions that then are difficult for power supply cable B are inserted; cause internal insulating layer B 2 and Aluminium Foil Package coating B 3 breakages through regular meeting, cause reflection loss variation when the high-frequency signals transmitted in both directions, influence signal transmission quality and stability.Desire is improved this problem, and the cable that needs shortening Aluminium Foil Package coating to insert mouthful A 32 inserts the distance between mouthful A 41, and this just has effect apart from being approximately 2/3 of Aluminium Foil Package coating B31 width.But thus, then the internal diameter of the inner edge A 23 of plastic cement ring-type main body A 2 one sides can cause cable B to penetrate because the clamping part A of plastic cement ring-type main body A 2 22 dwindles with packing inclined-plane A 42 packings of outer circular axle collar A 4.

The person of advancing, another kind of as shown in Figure 2 known connector D, main system by a ring-type nut D 1, an inner annular cylinder D 2, an annular body D 3, an outer circular axle collar D 4, and a plastic cement axle sleeve D 5 constituted.With the main difference of the known connector A of Fig. 1, be that plastic cement axle sleeve D 5 is arranged in the annular body D 3 and outer circular axle collar D 4 of metal material, and do not have the exposed problem of plastic cement material.

The inner annular cylinder D 2 that the needle-like center conductor B 1 of ring-type nut D 1 one sides linking power supply cable B penetrates, and in inner annular cylinder D 2 outside sheathed annular body D 3, and inner annular main body D 2 one sides are provided with hook part D 21, and hook part D 21 ends extend the end face of the ring-type clamping part D31 of annular body D 3; The ring-type clamping part D 31 outer then sheathed outer circular axle collar D 4 of annular body D 3; Plastic cement axle sleeve D 5 is set in the outer circular axle collar D 4.

Between the inner edge D 51 of the hook part outer rim D 211 of inner annular cylinder D 2 sides and plastic cement axle sleeve D 5 one sides, there is bigger space, and can hold multi-layer braided the penetrating of the different cable B of with a kind of specification wire rod outside dimension, and utilize the strain effect of plastic cement axle sleeve D 5, and the cable B of fixing that can be suitable sealing different-thickness.

In the structure of this kind cable B end connector D, because annular body D 3 is a metal material, and its ring-type clamping part D 31 and outer circular axle collar D 4, when assembling, need utilize crimping tool to carry out the packing driving fit, because be all metal material, and crimping packing distance D 32 length are longer, must bestow sizable crimping strength and outer circular axle collar D 4 relative ring-type clamping part D 31 passing crimping packing distance D 32 could be finished crimping, cause wasting time and energy of crimping operation.

The person of advancing, the Aluminium Foil Package coating of inner annular cylinder D 2 sides of ring-type nut D 1 one sides inserts a mouthful D22, and the cable of outer circular axle collar D 4 sides inserts between mouthful D 41, there is a long distance, this distance is also longer than Aluminium Foil Package coating width B 31 behind the cable B wire stripping, this distance is oversize, and the contraposition of then will cause powering cable B internal insulating layer B 2 and Aluminium Foil Package coating B 3 is inserted and is difficult for, and often causes internal insulating layer B 2 and Aluminium Foil Package coating B 3 breakages.Especially, when the high-frequency signals transmitted in both directions, this breakage will cause the reflection loss variation, influence signal transmission quality and stability.Desire is improved this problem, needs to shorten the distance between Aluminium Foil Package coating insertion mouthful D 22 and the cable insertion mouthful D 41, and this distance is approximately 2/3 of Aluminium Foil Package coating width B 31, just has effect.But thus, then the internal diameter of the inner edge D 51 of plastic cement axle sleeve D 5 one sides can cause cable B to penetrate because the packing inclined-plane D of plastic cement axle sleeve D 5 52 dwindles with packing inward hole slope D 33 packings of annular body D 3.

Summary of the invention

Because the problem of known technology, the purpose of this utility model is, a kind of coaxial cable wiring connector is provided, and it is simple in structure, and is easy to use, and function is more comprehensive, can improve to connect effect and signal transmission effect.

For achieving the above object, the utility model discloses a kind of coaxial cable wiring connector, with a cable winding, this cable has a needle-like center conductor, be provided with an internal insulating layer around this needle-like center conductor, the internal insulating layer outside has an Aluminium Foil Package coating, be provided with a braid that behind this cable wire stripping, folds on this insulating coating between an Aluminium Foil Package coating and the insulating coating, and this internal insulating layer and this Aluminium Foil Package coating are exposed has one to make cable be assembled in Aluminium Foil Package coating width behind the wire stripping in this connector; It is characterized in that this connector comprises:

One ring-type nut, inside have the internal thread that the external screw thread with an interfacing part screws;

One inner annular cylinder is connected in this ring-type nut one side, and forms a hook part with respect to the opposite side of this ring-type nut, and this opposite side forms Aluminium Foil Package coating insertion mouth certainly;

One annular body is sheathed on this inner annular cylinder outside, and inside, right side has a packing endoporus, and the left side appearance forms a ring-type clamping part, and this hook part extends this ring-type clamping part outside; This ring-type clamping part right-hand member connects a baffle ring;

The one outer circular axle collar, outside sheathed this ring-type clamping part left side, and this annular body has the preceding crimping packing distance of unassembled this cable; This limit, outer circular axle collar left side has a cable and inserts mouth, and forms the packing endoporus of an internal diameter constriction in this cable inserts mouth, and this packing endoporus right side forms an interior guiding incline; And

Thereby one be arranged at this outer circular axle collar inner and this cable of assembling and with a crimping tool with this outer circular axle collar end face with can strain after this baffle ring is connected and push the insulating coating of comprehensive this cable of coating position this hook part outside of this hook part and the plastic cement axle sleeve that this cable fixing is sealed, and enough spaces that the braid of this cable is held in existence between the inner edge of this plastic cement axle sleeve one side and this hook part outer rim; The internal diameter of the inner edge of this plastic cement axle sleeve left end is greater than the internal diameter of the packing endoporus of this outer circular axle collar, be provided with the ring wall surface of a right-to-left convergent between the axle sleeve endoporus that the big braid to hold this cable of packing endoporus than this outer circular axle collar of this plastic cement axle sleeve right-hand member penetrates and the inner edge of this left end, and this ring wall surface be provided with relatively in appearance the interior guiding incline that is fastened in this outer circular axle collar that a right-to-left has a down dip with prevent this plastic cement axle sleeve skid off this outer circular axle collar the packing endoporus hold the inclined-plane;

Wherein, this crimping packing distance be behind the wire stripping of this cable Aluminium Foil Package coating width 2/3; Between this Aluminium Foil Package coating inserts mouthful and to insert mouthful with this cable apart from be behind the wire stripping of this cable Aluminium Foil Package coating width 2/3.

Wherein, link position is provided with a waterproof washer between this ring-type nut and this annular body.

Wherein, this crimping packing distance is that this outer circular axle collar end face is to distance between this baffle ring.

Wherein, the hook part of this inner annular cylinder forms with at least one clasp.

Wherein, this plastic cement axle sleeve is with deformable plastic material moulding.

Wherein, the Aluminium Foil Package coating of the crimping packing distance of this annular body and this inner annular cylinder insertion mouth equates with the distance that this outer circular axle collar cable inserts between mouth.

Wherein, be provided with a clasp ring between the ring wall surface of this plastic cement axle sleeve.

Wherein, the end of this ring-type nut forms a choke.

Wherein, this annular body is a metal material.

Wherein, this annular body is a plastic cement material.

Wherein, the endoporus of this outer circular axle collar is provided with one and contacts with this annular body appearance to prevent that this annular body is from threaded portion that this outer circular axle collar breaks away from.

Wherein, this inner annular cylinder appearance is provided with one and keeps out in the hook part of the inner constriction section of this annular body to prevent that this annular body breaks away from from the packing of this inner annular cylinder.

By said structure, coaxial wire connection device provided by the utility model has following technique effect:

1. the crimping packing of cable end connector distance is approximately 2/3 of Aluminium Foil Package coating width behind the cable wire stripping, and is comparatively laborsaving when using crimping tool crimping cable wiring connector.

2. the Aluminium Foil Package coating of inner annular cylinder side inserts between the cable insertion mouth of mouth and outer circular axle collar side, for there being short distance, be approximately 2/3 of Aluminium Foil Package coating width behind the cable wire stripping, the internal insulating layer of power supply cable and Aluminium Foil Package coating insert and do not have damaged situation easily, can promote the communication quality of high frequency transmitted in both directions.

The plastic cement axle sleeve hold the effect that the inclined-plane has the interior guiding incline that is fastened in the outer circular axle collar, prevent that the plastic cement axle sleeve from skidding off the packing endoporus of the outer circular axle collar.

4. the axle sleeve endoporus of plastic cement axle sleeve right-hand member is big than the packing endoporus of the outer circular axle collar, penetrates with the braid of the cable that holds same specification different-thickness.

5. utilize the strain of the axle sleeve endoporus of plastic cement axle sleeve, the hook part of extruding inner annular cylinder, the insulating coating of the cable that coating hook part that can be comprehensive is outer, the cable that thickness is different fixes sealing, reaches the waterproof effect.

6. the internal diameter of the inner edge of plastic cement axle sleeve left end enters with the guide cable line greater than the internal diameter of the packing endoporus of the outer circular axle collar.

7. between the inner edge of the axle sleeve endoporus of plastic cement axle sleeve right-hand member and left end, the ring wall surface of a convergent is arranged.

Below, design feature 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 is a kind of cross section view of known coaxial cable wiring connector, and wherein cable is still unassembled,

Figure 1A is identical with Fig. 1, but cable assembles,

Fig. 2 is the cross section view of the known coaxial cable wiring connector of another kind,

Fig. 3 represents combination appearance figure of the present utility model,

Fig. 4 represents exploded view of the present utility model,

Fig. 5 represents cross section view of the present utility model,

Fig. 6 to Fig. 9 represents the action diagram of the utility model assembling cable line,

Figure 10 represents the cross section view of the another kind of embodiment of the utility model,

Figure 11 represents the cross section view of another embodiment of the utility model.

Embodiment

See also Fig. 3 to Fig. 5, the utility model provides a kind of coaxial cable wiring connector, and this connector 100 mainly is made of a ring-type nut 1, an inner annular cylinder 2, an annular body 3, an outer circular axle collar 4 and a plastic cement axle sleeve 5.A connector 100 and a cable B winding, there is one deck aluminium foil coating layer B 3 internal insulating layer B 2 outsides of this cable B around its needle-like center conductor B 1, and and an insulating coating B 5 between braid B 4 is arranged, cover effect to reach.Braid B 4 can be two layers of braiding (Standard), three layers of braiding (Tri-shield) or four layers of braiding different coating forms such as (Quad).

Referring to section shown in Figure 5, ring-type nut 1 inside of connector 100 has internal thread 11 and can screw with the external screw thread of an interfacing part (figure does not show), and ring-type nut 1 one sides are connected inner annular cylinder 2; In inner annular cylinder 2 outside sheathed annular body 3, and inner annular cylinder 2 is with respect to this connector 100 inboard hook parts 21 that form, and hook part 21 extends ring-type clamping part 31 outsides of annular body 3 appearances; Hook part 21 forms (three clasps being arranged referring to shown in Figure 5) with more than one at least clasp.The ring-type clamping part 31 of annular body 3 connects a baffle ring 30.3 link positions of ring-type nut 1 and annular body are provided with a waterproof washer 12.

Outside ring-type clamping part 31 left sides of annular body 3, be arranged with the outer circular axle collar 4, and the outer circular axle collar 4 inside are provided with plastic cement axle sleeve 5, and between hook part 21 outer rims 211 of inner annular cylinder 2 and the inner edge 51 of plastic cement axle sleeve 5 left ends 52, there is bigger space, and can hold with a kind of specification but the different cable B of outside dimension multi-layer braided (as two layers, three layers or four layers) the braid B 4 that constitutes penetrates, can be referring to the 9th figure, and utilize plastic cement axle sleeve 5 can reach the strain effect with variable plastic material moulding of moulding, the hook part 21 of extruding inner annular cylinder 2, and the insulating coating B 5 of the different cable B of outside dimension outside the coating hook part 21 that can be comprehensive, and with cable B fixing sealing, and reach waterproof effect.

Referring to Fig. 5 and cooperation Fig. 4, the outer circular axle collar 4 left sides have a cable and insert mouth 41, and inwardly form the packing endoporus 42 of an internal diameter constriction, these packing endoporus 42 right sides form guiding incline 43 in, and the internal diameter of the inner edge 51 of plastic cement axle sleeve 5 left ends 52 is greater than the internal diameter of the packing endoporus 42 of the outer circular axle collar 4, be provided with the ring wall surface 56 of a right-to-left convergent between the axle sleeve endoporus 55 of right-hand member 53 and left end 52 inner edges 51, and this ring wall surface 56 be provided with in appearance relatively that a right-to-left has a down dip hold inclined-plane 54.Simultaneously, annular body 3 has crimping packing distance 32 with the outer circular axle collar 4, and promptly the outer circular axle collar 4 end faces 40 are to distance between the baffle ring 30.

The Assembly Action figure that has shown the utility model cable B and connector 100 at Fig. 6 to Fig. 9.

Referring to shown in Figure 6, earlier with behind the cable B wire stripping, braid B 4 is folded on the insulating coating B 5, and make Aluminium Foil Package coating width B 31 behind internal insulating layer B 2 and the Aluminium Foil Package coating B 3 exposed wire strippings, stipulate that in standard criterion this Aluminium Foil Package coating width B 31 is 1/4 inch (6.4mm).Annular body 3 is held with the crimping packing distance 32 of the outer circular axle collar 4 tools, and crimping packing distance 32 is approximately 2/3 of Aluminium Foil Package coating width B 31 behind the cable B wire stripping.

The person of advancing referring to shown in Figure 7, is after cable B is inserted connector 100, and crimping tool is the state before the crimping not as yet.Wherein, the needle-like center conductor B 1 of cable B enters inner annular cylinder 2 by the outer circular axle collar 4 and plastic cement axle sleeve 5, and pass from ring-type nut 1, internal insulating layer B 2 and Aluminium Foil Package coating B 3 are stretched in the inner annular cylinder 2, simultaneously, inner annular cylinder 2 inserts between the Aluminium Foil Package coating B 3 and braid B 4 of cable B.

Afterwards, referring to shown in Figure 8, after cable B inserts connector 100, be pressed onto crimping packing distance 32 surplus 1/2 distances 33 o'clock with crimping tool, the earlier inside packing cable B of inner edge 51 meetings of plastic cement axle sleeve 5 left ends 52, and the guiding outer circular axle collar 4 is passed (direction shown in arrow among the figure) to ring-type nut 1, and cause the deformed casing left end 52 in plastic cement axle sleeve 5 left sides to be forced into packing endoporus 42 by the interior guiding incline 43 in the outer circular axle collar 4 left sides, and plastic cement axle sleeve 5 deformed casing left ends 52 hold the interior guiding incline 43 that inclined-plane 54 can be fastened in the outer circular axle collar 4.

When crimping tool is pressed onto the end when crimping packing distance 32 is disappeared, as shown in Figure 9, the outer circular axle collar 4 end faces 40 are connected with baffle ring 30, and packing endoporus 34 formation that 53 of deformed casing right-hand members can be forced into annular body 3 seal packings.Shown in Fig. 9, after cable B inserted connector 100, the crimping tool crimping was finished.

The connector 100 of electric wire line B end provided by the utility model, wherein annular body 3 is metal material (also can be plastic cement material), and the ring-type clamping part 31 of annular body 3 and the outer circular axle collar 4 internal diameters, when utilizing crimping tool to carry out the packing driving fit, because all be metal material, the distance of crimping packing then needs bigger crimping strength, so crimping packing distance 32 is shorter, this distance is approximately 2/3 of Aluminium Foil Package coating width B 31 behind the cable B wire stripping, so comparatively laborsaving when using the crimping tool crimping.

Again, the Aluminium Foil Package coating of the opposite side of the inner annular cylinder 2 of ring-type nut 1 one sides of the present utility model inserts mouth 22, and the cable on limit, the outer circular axle collar 4 left side inserts between the mouth 41, for there being short segment distance L (referring to Fig. 5), this distance L is approximately 2/3 of Aluminium Foil Package coating width B 31 behind the cable B wire stripping, this section than short distance L, the internal insulating layer B 2 of power supply cable B and Aluminium Foil Package coating B3 insert easily, can not cause internal insulating layer B 2 and Aluminium Foil Package coating B 3 breakages, when the high-frequency signals transmitted in both directions, reflection loss preferably can be arranged, promote the quality and the stability of transmission.

Coaxial cable wiring connector provided by the utility model, mainly improve following each point and remember:

1. the crimping packing of cable B end connector 100 distance 32 is approximately 2/3 of Aluminium Foil Package coating width B 31 behind the cable B wire stripping, and is comparatively laborsaving when using crimping tool crimping cable wiring connector.

2. the Aluminium Foil Package coating of inner annular cylinder 2 sides inserts between the cable insertion mouth 41 of mouth 22 and the outer circular axle collar 4 sides, for there being short distance, be approximately 2/3 of Aluminium Foil Package coating width B 31 behind the cable B wire stripping, the internal insulating layer B 2 of power supply cable B and Aluminium Foil Package coating B 3 insert and do not have damaged situation easily, can promote the communication quality of high frequency transmitted in both directions.

Plastic cement axle sleeve 5 hold the effect that inclined-plane 54 has the interior guiding incline 43 that is fastened in the outer circular axle collar 4, prevent that plastic cement axle sleeve 5 from skidding off the packing endoporus 42 of the outer circular axle collar 4.

4. the axle sleeve endoporus 55 of plastic cement axle sleeve 5 right-hand members is big than the packing endoporus 42 of the outer circular axle collar 4, penetrates with the braid B 4 of the cable B that holds same specification different-thickness.

5. utilize the strain of the axle sleeve endoporus 55 of plastic cement axle sleeve 5, the hook part 21 of extruding inner annular cylinder 2, the cable B outside the coating hook part 21 that can be comprehensive, the cable B that thickness is different fixes sealing, reaches the waterproof effect.

6. the internal diameter 51 of the inner edge of plastic cement axle sleeve 5 left ends 52 is greater than the internal diameter of the packing endoporus 42 of the outer circular axle collar 4, and B enters with the guide cable line.

7. between the inner edge 51 of the axle sleeve endoporus 55 of plastic cement axle sleeve 5 right-hand members 53 and left end 52, the ring wall surface 56 of a convergent is arranged.

The person of advancing, referring to Figure 10 is the another kind of embodiment of the utility model, it is similar with last embodiment, system is made of a ring-type nut 1, an inner annular cylinder 2, an annular body 3, an outer circular axle collar 4 and a plastic cement axle sleeve 5, and it is different, 56 of ring wall surfaces that tie up to plastic cement axle sleeve 5 have increased by a clasp ring 57, and what the electric wire line B that penetrates can be fixed is tighter.In addition, form a choke 13 at the end of ring-type nut 1, this design can increase the shield effectiveness of connector.

Seeing also Figure 11, is another embodiment of the utility model, and it is with embodiment illustrated in fig. 10 similar, is to be made of a ring-type nut 1, an inner annular cylinder 2, an annular body 3, an outer circular axle collar 4 and a plastic cement axle sleeve 5.But the annular body 3 among this embodiment can be plastic cement material, and then the endoporus of the outer circular axle collar 4 is provided with a threaded portion 44, contacts with annular body 3 appearances, in case stop ring shape main body 3 is more fastening during the packing driving fit easily from 4 disengagings of the outer circular axle collar.Again, inner annular cylinder 2 appearances are provided with a hook part 23, keep out in annular body 3 inner constriction sections, in case stop ring shape main body 3 packing place of ring-type cylinder 2 internally breaks away from.

Claims

1. coaxial cable wiring connector, with a cable winding, this cable has a needle-like center conductor, be provided with an internal insulating layer around this needle-like center conductor, the internal insulating layer outside has an Aluminium Foil Package coating, be provided with a braid that behind this cable wire stripping, folds on this insulating coating between an Aluminium Foil Package coating and the insulating coating, and this internal insulating layer and this Aluminium Foil Package coating are exposed has one to make cable be assembled in Aluminium Foil Package coating width behind the wire stripping in this connector; It is characterized in that this connector comprises:

2. according to the described coaxial cable wiring connector of claim 1, it is characterized in that link position is provided with a waterproof washer between this ring-type nut and this annular body.

3. according to the described coaxial cable wiring connector of claim 1, it is characterized in that this crimping packing distance is that this outer circular axle collar end face is to distance between this baffle ring.

4. according to the described coaxial cable wiring connector of claim 1, it is characterized in that the hook part of this inner annular cylinder forms with at least one clasp.

5. according to the described coaxial cable wiring connector of claim 1, it is characterized in that this plastic cement axle sleeve is with deformable plastic material moulding.

6. according to the described coaxial cable wiring connector of claim 1, it is characterized in that the crimping packing distance of this annular body and the Aluminium Foil Package coating of this inner annular cylinder insert mouth and equate with the distance that this outer circular axle collar cable inserts between mouth.

7. according to the described coaxial cable wiring connector of claim 1, it is characterized in that, be provided with a clasp ring between the ring wall surface of this plastic cement axle sleeve.

8. according to the described coaxial cable wiring connector of claim 1, it is characterized in that the end of this ring-type nut forms a choke.

9. according to the described coaxial cable wiring connector of claim 1, it is characterized in that this annular body is a metal material.

10. according to the described coaxial cable wiring connector of claim 1, it is characterized in that this annular body is a plastic cement material.

11., it is characterized in that the endoporus of this outer circular axle collar is provided with one and contacts with this annular body appearance to prevent that this annular body is from threaded portion that this outer circular axle collar breaks away from according to the described coaxial cable wiring connector of claim 10.

12., it is characterized in that this inner annular cylinder appearance is provided with one and keeps out in the inner constriction section of this annular body to prevent the hook part of this annular body from the packing disengaging of this inner annular cylinder according to the described coaxial cable wiring connector of claim 10.