CN200962475Y

CN200962475Y - Cable connector combination capable of fixing cable

Info

Publication number: CN200962475Y
Application number: CN 200620064176
Authority: CN
Inventors: 赖明骏
Original assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Current assignee: Foxlink Electronics Dongguan Co Ltd; Cheng Uei Precision Industry Co Ltd
Priority date: 2006-09-08
Filing date: 2006-09-08
Publication date: 2007-10-17
Anticipated expiration: 2016-09-08

Abstract

The utility model discloses a cable connector combination which can fix cable, comprising a plastic body, a plurality of conductive terminals accepted in the plastic body, a cable fixing seat and a cable. The cable is fixed in the cable fixing seat, and the cable fixing seat then is fastened in the plastic body, one end of the cable is welded with a plurality of conductive terminals, the other end extend out the plastic body. Due to the cable fixed the cable fixing seat, and the cable fixing seat fixed in the connector combination, the cable will not move to out the connector combination when the cable suffers accidental pull, thereby the welding between the cable and the terminal will not get the influence, guarantee the stable transmission of signal.

Description

But the cable connector combination of fixed cable

Affiliated technical field

The utility model relates to a kind of cable connector combination, but relates in particular to a kind of cable connector combination of fixed cable.

Background technology

Traditional pin connector or socket connector include plastic body and are inserted in the interior terminal of plastic body.After this terminal and cable welding, promptly constitute a cable connector combination.

When above-mentioned traditional cable connector combination in use, owing to cable only by be inserted in plastic body in terminal between welding reach with plastic body between be connected, when described cable is subjected to unexpected pulling, cable can move outside plastic body and cause the weld of cable and terminal loosening even disconnect, thereby makes the connector transmission signals unstable even damage and can not use.

The utility model content

But the purpose of this utility model is to provide a kind of cable connector combination of fixed cable, cable is fixed in the connector, when cable is subjected to spurring unexpectedly, can outside the connector combination, not move, thereby the welding between cable and the terminal can not be affected, guarantee the signal stabilization transmission.

For achieving the above object, but the cable connector combination of fixed cable provided by the utility model comprises plastic body, is contained in plurality of conductive terminals and cable in the plastic body, one of cable end welds mutually with plurality of conductive terminals, the other end stretches out outside the plastic body, it is characterized in that: also further comprise the cable holder, described cable is fixedly arranged in the cable holder, and the cable holder is fastened in the plastic body.

But improvement as the cable connector combination of the utility model fixed cable, described plastic body upwards protrudes out and forms two elastic clip gripping arms, two opposite end faces of described cable holder are offered the mating groove of a up/down perforation respectively, this cable holder formed inner surface after offering mating groove outwards protrudes out a coordinating block, and described clamping limb stretches into mating groove and goes up the sliding snap fit piece of also replacing downwards.

But as the improvement of the cable connector combination of the utility model fixed cable, the top of described two clamping limbs horizontal expansion inwardly respectively forms a grip block, and this grip block is replaced fastening with described coordinating block downwards.

But improvement as the cable connector combination of the utility model fixed cable, described plastic body is offered a grasping part, the bottom surface of grasping part upwards protrudes out and forms two elasticity butt plates, balance or cancel each other and lay described two clamping limbs between the fishplate bar, these fishplate bar two lateral surfaces at the mating groove place of the described cable holder of inside elasticity butt respectively that balance or cancel each other.

As mentioned above, but the cable connector combination of the utility model fixed cable is fixed in the design that cable holder, cable holder are fixed in connector again by cable, thereby cable is fixed in the connector, when being subjected to spurring unexpectedly, can outside the connector combination, not move cable, welding between cable and the terminal can not be affected, and guarantees the signal stabilization transmission.

Description of drawings

In Figure of description:

But Fig. 1 is the three-dimensional exploded view of the cable connector combination of the utility model fixed cable.

Fig. 2 is shown in the stereogram of the plastic body of Fig. 1 for the utility model.

Fig. 3 is shown in the cable holder of Fig. 1 and the three-dimensional combination figure of cable for the utility model.

But Fig. 4 is the three-dimensional combination figure of the cable connector combination of the utility model fixed cable.

Fig. 5 is the V-V cutaway view of Fig. 4.

The description of reference numerals of each element is as follows among the figure:

But the cable connector combination 1 of fixed cable

Plastic body 10 bearing plates 11

Embedded slot 12 grasping parts 13

Clamping limb 14 grip blocks 141

Butt plate 15 conducting terminals 20

Shell fragment 30 cable holders 40

Pedestal 41 mating grooves 42

Coordinating block 43 swash plates 431

Grip block 44 butt grooves 45

Embodiment

By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below exemplify embodiment and cooperate the graphic detailed explanation of giving.

See also Fig. 1, but the cable connector combination 1 of the utility model fixed cable is made up of plastic body 10, plurality of conductive terminals 20, shell fragment 30 and the cable holder 40 and the cables 50 of build-in in cable holder 40 that are contained in the plastic body 10.

See also Fig. 2, plastic body 10 roughly is the flat tabular of horizontal laying.Plastic body 10 upwards protrudes out in the end face approximate mid-section and forms a bearing plate 11, and in order to vertically to accept plurality of conductive terminals 20, plastic body 10 is also vertically offered an embedded slot 12 respectively in bearing plate 11 both sides, in order to accommodate shell fragment 30.Plastic body 10 is parallel to bearing plate 11 in bearing plate 11 rear ends and offers a grasping part 13, the bottom surface of grasping part 13 upwards protrudes out perpendicular to the bottom surface and forms two roughly rectangular elasticity butt plates 15, also balance or cancel each other between the fishplate bar 15 perpendicular to the bottom surface upwards protrude out form two roughly rectangular elastic clip gripping arm 14, two clamping limbs 14 the top respectively horizontal expansion inwardly form a grip block 141.

See also Fig. 3, cable holder 40 has a pedestal 41 that roughly is cuboid, described cable 50 run through the left and right sides face of pedestal 41 and build-in in pedestal 41, the left and right sides two relative side of pedestal 41 is offered the butt groove 45 that front and back connect pedestal 41 respectively in the bottom, this butt groove 45 and the downward bottom surface that connects pedestal 41.Described cable 50 is fixedly arranged in the pedestal 41 and runs through the side of these access slot 45 tops of balancing or cancel each other.The front and back two opposite end faces of pedestal 41 are offered the rectangle mating groove 42 of a up/down perforation respectively, and 45 of mating groove 42 and butt grooves form grip block 44.Pedestal 41 outwards protrudes out a wedge-like engagement piece 43 in the middle part of offering the formed inner surface in mating groove 42 backs, to cooperate with the clamping limb 14 and the grip block 141 of plastic body 10, the surface is chamfered transition and forms swash plate 431 within the coordinating block 43 lower end relative engagement grooves 42, fastens with described coordinating block 43 to guide described grip block 141.

Again please in conjunction with consulting Fig. 4 and Fig. 5, but the cable connector combination 1 of the utility model fixed cable is when assembling, the grip block 44 of cable holder 40 inserts in the grasping part 13 of plastic bodies 10 and is positioned at the both sides of clamping limb 14, fishplate bar 15 two lateral surfaces at mating groove 42 places of inside elasticity butt cable holder 40 respectively balance or cancel each other, clamping limb 14 stretches into mating groove 42 and grip block 141 is also replaced snap fit piece 43 downwards along sliding on the swash plate 431, thus cable holder 40 is fastened in the plastic body 10.And then plurality of conductive terminals 20 welds with an end of cable 50, and the other end of cable 50 then stretches out in plastic body 10.At last, connector combination 1 is coupled together with external device (ED) (figure does not show) get final product.

But the cable connector combination 1 of the utility model fixed cable in use, because cable 50 is fixedly arranged in the cable holder 40, and cable holder 40 is fixed in the connector combination 1, when cable 50 is subjected to spurring unexpectedly, can not make up outside 1 and move to connector, thereby the welding between cable 50 and the terminal 20 can not be affected, and guarantees the signal stabilization transmission.

In sum, but the cable connector combination of the utility model fixed cable by the explanation of the foregoing description and correlative type, concrete, full and accurate exposure correlation technique, those skilled in the art can be implemented according to this.And above-described embodiment just is used for illustrating the utility model, rather than is used for limiting of the present utility model, and interest field of the present utility model should be defined by claim of the present utility model.Still all should belong to interest field of the present utility model as for the change of described component number or the replacement of equivalence element etc. herein.

Claims

1. but the cable connector combination of a fixed cable, comprise plastic body, be contained in plurality of conductive terminals and cable in the plastic body, one end of cable welds mutually with plurality of conductive terminals, the other end stretches out outside the plastic body, it is characterized in that: also further comprise the cable holder, described cable is fixedly arranged in the cable holder, and the cable holder is fastened in the plastic body again.

2. but the cable connector combination of fixed cable according to claim 1 is characterized in that: described plastic body upwards protrudes out in end face and forms a bearing plate, vertically accepts plurality of conductive terminals.

3. but the cable connector combination of fixed cable according to claim 1, it is characterized in that: described plastic body upwards protrudes out and forms two elastic clip gripping arms, two opposite end faces of described cable holder are offered the mating groove of a up/down perforation respectively, this cable holder formed inner surface after offering mating groove outwards protrudes out a coordinating block, and described clamping limb stretches into mating groove and goes up the sliding snap fit piece of also replacing downwards.

But 4. the cable connector combination of fixed cable according to claim 3, it is characterized in that: the top of described two clamping limbs horizontal expansion inwardly respectively forms a grip block, and this grip block is replaced fastening with described coordinating block downwards.

5. but the cable connector combination of fixed cable according to claim 3, it is characterized in that: described plastic body is offered a grasping part, the bottom surface of grasping part upwards protrudes out and forms two elasticity butt plates, balance or cancel each other and lay described two clamping limbs between the fishplate bar, these fishplate bar two lateral surfaces at the mating groove place of the described cable holder of inside elasticity butt respectively that balance or cancel each other.

But 6. the cable connector combination of fixed cable according to claim 3, it is characterized in that: described coordinating block is wedge shape, and the inner surface of this coordinating block lower end relative engagement groove is chamfered transition and forms swash plate, and described clamping limb is along sliding on this swash plate.

7. but the cable connector combination of fixed cable according to claim 1 is characterized in that: described cable run through the two sides of described cable holder and build-in in this cable holder.