CN202930635U

CN202930635U - Network cable connector with anticollision flip cover

Info

Publication number: CN202930635U
Application number: CN 201220548525
Authority: CN
Inventors: 刘显钧
Original assignee: KUNSHAN SHANGZHENG ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: KUNSHAN SHANGZHENG ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2012-10-25
Filing date: 2012-10-25
Publication date: 2013-05-08
Anticipated expiration: 2022-10-25

Abstract

network cable connector with the anticollision flip cover comprises a base body, a movable base and a positioning mechanism. The movable base is integrally connected with the positioning mechanism and is connected in the sliding space of the base body in a sliding manner. The positioning mechanism is provided with a casing body and a rotary body which is connected with the casing body in a pivot manner. An insertion port of a butt joint space is formed between the rotary body and the casing body. In particular, a blocking part is arranged on the side wall of the movable base. The rotary body is provided with at least one hook which rotarily abuts against the blocking part. Under the abutting state of the hook, a transverse predetermined distance formed between the front side end face of the movable base and the insertion port is larger than the clamping distance between the plug end face of an external network cable and the elastic buckle sheet end face. By applying the technical scheme of the utility model, the turning angle of the rotary body is limited to an acute angle, thus the clamping distance between the plug end face of the external network cable and the elastic buckle sheet end face can be avoided, and the phenomenon that the plug is jammed or the rotary body is damaged, which is caused by that the rotary body is pushed and falls down when the plug of the external network cable is inserted, is avoided.

Description

A kind of Network Cable Connector of renovating with crash-proof

Technical field

The utility model relates to a kind of connector construction, relates in particular to a kind of flip-shell Network Cable Connector for Ultrathin notebook computer.

Background technology

The fast development of electronics technology now, make the electronic installations such as notebook computer, flat computer be prevalent in upper each corner of society, and because of the Internet explosion, carry out operation if allow the acquisition of user's wish real time information, transfer files or mail etc. just can be linked in network by electronic installation, and search various information, real-time communication or game on line etc. by network.

Moreover, because the development trend of notebook computer, flat computer all trends towards compact design, to cause electronic building brick structure on the electronic installation internal circuit board must coordinate it to dwindle and more accurate, whole structural strength also need with strengthened, and general electronic installation big city utilizes connector to reach and being connected of circuit board, and connector can provide Network plug to be arranged in it, and be connected with plural signal terminal, by this signal is seen through circuit board and be sent in control circuit, make electronic installation be linked in network and carry out operation.

And along with the volume of electronic installation is more and more small, just develop the connector of various different types, and but the plug pattern generally can be divided into the RJ-11 plug of the uses such as phone, facsimile machine and the RJ-45 plug that the supplied for electronic device is linked in the uses such as network, Multi Role Aircraft, but because the connector of RJ series is standard specification and has certain volume, and the Thickness Design of the electronic installation such as notebook computer, flat computer requires connector less than RJ series now, and the electronic installation integral thickness will be become can't be more frivolous.

Be with, in order to improve above-mentioned problem, then have manufacturers design to go out the flip-shell connector.as shown in figure 10, it is to utilize pivot A1 to be pivoted with a cover plate B on pedestal A, and be formed with the slot A0 that can wear for plural terminals between pedestal A and cover plate B, just can the space of slot A0 inside be diminished by cover plate B closure, to reduce the connector whole height, when as the user, Network plug C being inserted in the slot A0 of pedestal A, can throw to upwardly open in cover plate B take pivot A1 as the axle center and form a vertical angle, being beneficial to Network plug C is inserted in slot A0, when but if this kind Network plug C deflection is pegged graft, its elastic fastening plate C1 just can be because inserting the incorrect directly ejection of angle on the front side surface of cover plate B, the phenomenon that the stressed rear generation of cover plate B is inwards toppled over, cause the situation that easily forms blocking between Network plug C and cover plate B and can't insert smoothly, if the excessive application of force of user just can be too large because of the strength of throwing, and then cause the pivot A1 of cover plate B escape on pedestal A to form separation, suitable unstable of overall structure, the technical staff who here remains to be engaged in the industry redesigns it, effectively solve its technological deficiency.

Summary of the invention

The purpose of this utility model aims to provide a kind of Network Cable Connector of renovating with crash-proof, is severed with renovate (being the turn body) that effectively prevents Network Cable Connector, promotes outside reticle plug provided grafting fluency.

the technical solution that realizes above-mentioned purpose is: a kind of Network Cable Connector of renovating with crash-proof, comprise pedestal, sliding seat and detent mechanism, and described pedestal has the side arm that extend in the same way base portion and base portion both sides, and base portion and the side arm formation sliding space of wrapping, described sliding seat has base plate and two sidewalls form the docking space that supplies outside reticle plug provided grafting, and sliding seat is integrated is provided with the docking terminal, and the attaching of described sliding seat one has detent mechanism and is slidably connected among sliding space, described detent mechanism has join turn body on shell body of shell body and pivot, form between described turn body and shell body and dock the interface in space, described turn body has the limiting section of the elastic fastening plate phase clasp location on reticle plug provided with the outside, it is characterized in that: described sliding seat is provided with stop part on sidewall, described turn body is provided with at least one rotation and supports the snap fit that terminates in stop part, and the horizontal preset distance that snap fit forms between the anterior end surface of stopping described sliding seat under state and interface is greater than the blocking distance between outside netting twine plug end face and elastic fastening plate end face thereof.

Further, be made as hollow-out parts bottom the sliding space of described pedestal, one side of the docking cross-talk of described sliding seat is the contact site that exposes to the docking space, and opposite side is for passing hollow-out parts and being connected with linkage unit, and described linkage unit is flexible circuit board or flexible flat cable.

Further, described pedestal is established rail groove a side arm inboard, is positioned with flexible member between pedestal and sliding seat, and described sliding seat is provided with guide rod, and an end location of guide rod is arranged in sidewall, and the other end of guide rod is inserted in and is a cycle slip location in the rail groove.

Further, two sidewalls of described sliding seat are provided with location notch, and described detent mechanism shell body is provided with projection at the axial region corresponding to location notch, and is arranged with torsion spring on projection; Described turn body has ㄇ shape framework, and the side plate of ㄇ shape framework is provided with the axis hole that is articulated in projection, and the two ends pin of described torsion spring elasticity respectively supports to arrive in location notch and ㄇ shape framework.

Further, two side boards of described detent mechanism shell body extend the fastening convex side of unsettled contraction forward from tail end, and fastening convex side end formation clamping part; Described turn body is provided with the holding part of incision-like, and described clamping part laterally holds the location with holding part under fastening convex side pressurized extratensive type attitude.

Further, described fastening convex side has the elastic arm of stretching towards sliding seat docking Space Oblique, and the elastic arm end is provided with the ejection face for outside reticle plug provided ejection, and is made as clamping part in the bending of ejection face upper limb.

Again further, described sliding seat is provided with block on sidewall, and described clamping part has extended and supported end; Cross under the block state at elastic arm, the described end block that supports is positioned block.

Further, the flip angle of described turn body is less than 90 degree.

Further, described pedestal outside coating is provided with shield shell.

Use the Network Cable Connector of the utility model design, be acute angle owing to having limited turn body flip angle, make the blocking distance between outside netting twine plug end face and elastic fastening plate end face thereof be evaded, thereby because the turn body is pushed away to topple over, the phenomenon that plug is stuck or the turn body is damaged occurs when having avoided outside reticle plug provided pegging graft, thereby effectively extended the useful life of connector.

Description of drawings

Fig. 1 is the stereo appearance figure of the utility model Network Cable Connector.

Fig. 2 is the three-dimensional exploded view of Network Cable Connector shown in Figure 1.

Fig. 3 is the three-dimensional exploded view at another visual angle of Network Cable Connector shown in Figure 1.

Fig. 4 is the stereo appearance figure when in Network Cable Connector shown in Figure 1, sliding seat and detent mechanism withdraw from.

Fig. 5 is the stereo appearance figure after in Network Cable Connector shown in Figure 1, sliding seat and detent mechanism withdraw from.

Fig. 6 is the side cutaway view after in Network Cable Connector shown in Figure 1, sliding seat and detent mechanism withdraw from.

Fig. 7 is the stereo appearance figure when in Network Cable Connector shown in Figure 1, sliding seat and detent mechanism fold.

Fig. 8 is the stereo appearance figure of the utility model Network Cable Connector preferred embodiment.

Fig. 9 is the partial enlarged drawing of Fig. 8.

Figure 10 is the side-looking structural representation of prior art flip-shell Network Cable Connector.

Embodiment

Following constipation closes the embodiment accompanying drawing, embodiment of the present utility model is described in further detail, so that technical solutions of the utility model are easier to understand, grasp.

As shown in Figure 1 to Figure 3, the three-dimensional exploded view at stereo appearance figure of the present utility model, three-dimensional exploded view and another visual angle, can know from figure and find out respectively, and this Network Cable Connector includes pedestal 1, sliding seat 2 and detent mechanism 3.Therefore main member and feature with regard to this case describe in detail as under rear.

This pedestal 1 has a base portion 11, and be extended with in the same way side arm 12 in base portion 11 both sides, and be formed with between two side arms 12 and base portion 11 and can and be positioned at the hollow-out parts 101 of sliding space 10 bottoms for the sliding space 10 of sliding seat 2 shift reciprocatelies, be positioned with between pedestal 1 and sliding seat 2 and can drive sliding seat 2 involutions to the flexible member 13 of original position, and wherein a side arm 12 inboard place be provided with the rail groove 14 of tool positioning end 141 in pedestal 1, and pedestal 1 outside covers and is positioned with shield shell 4.

this sliding seat 2 has base plate 21, and all be formed with sidewall 22 in base plate 21 both sides places, and be formed with between two side 22 and base plate 21 and dock space 20, dock terminal 23 and be positioned with the plural number that is bending on the base plate 21 of sliding seat 2, and the contact site 231 that makes docking terminal 23 1 side places is positioned at docking 20 places, space, and 232 of the weld parts at contact site 231 another side places stretch out hollow-out parts 101 by docking 20 places, space and are connected on the linkage unit 24 that can be a flexible circuit board (FPC) or soft plane flat cable (FFC), in addition, sliding seat 2 a wherein sidewall 22 is provided with a guide rod 25, and all be provided with in two sidewalls 22 the place aheads places of sliding seat 2 can be for the location notch 221 of detent mechanism 3 combinations, and the stop part 223 that the inside and outside dual-side place that is positioned at location notch 221 rears on each sidewall 22 is provided with respectively block protruding upward 222 and protrudes towards location notch 221.

this detent mechanism 3 includes shell body 31 and turn body 32, wherein shell body 31 covers and is positioned sliding seat 2 bottoms, and be positioned at the axial region 312 that location notch 221 places all are provided with tool projection 3121 in two side board 311 the place aheads of 31 tools of shell body, and be arranged with torsion spring 3122 on a projection 3121 wherein, and being positioned at both sides side plate 311 relative inner places, rear, shell body 31 all is extended with towards the docking space 20 of sliding seat 2 fastening convex side 313 that is hanging shape, and the end of each fastening convex side 313 has near axial region 312 places the elastic arm 3131 relatively inwardly tiltedly stretched and by the ejection face 3132 of the outside reflexed of elastic arm 3131 ends institute, and be bent to form the clamping part 3133 of outside turnover and be extended with towards elastic arm 3131 by clamping part 3133 by ejection face 3132 tops places and forms supporting of block location on the block 222 that can be held in sidewall 22 and hold 3134.

moreover, detent mechanism 3 is positioned on the axial region 312 of shell body 31 and is articulated with a turn body 32, and be formed with an interface 30 between turn body 32 and shell body 31, and turn body 32 has the framework 320 that is the ㄇ shape, and all be provided with in the biside plate 321 lower end positions of framework 320 axis hole 3201 that is articulated on projection 3121, and the inboard centre of framework 320 be provided with limiting section 322 and be positioned at limiting section 322 both sides the bending guide piece 3221 of extending backward, the side plate 321 of framework 320 is positioned at the snap fit 3211 of locating around axial region 312 to be provided with on the stop part 223 that at least one rotation is held in sidewall 22 again, and two side plate 321 inboards are provided with holding part 3212 corresponding to clamping part 3133 places of fastening convex side 313, and the clamping part 3133 of this fastening convex side 313 and the holding part 3212 of side plate 321 can be protruding button and the catching groove of corresponding movable inlay card.

When the utility model in when assembling, first sliding seat 2 is pushed in the sliding space 10 of pedestal 1, and make on base plate 21 linkage unit 24 that plural number docking terminal 23 connects for hollow-out parts 101 places that pass sliding space 10 be exposed to pedestal 1 outside, Plug Division (not shown) and default transport interface (as connector or transmission base) with linkage unit 24 another ends forms electric connection again, or can see through default transport interface and circuit board formation electric connection.

yet, the base portion 11 the place aheads places of pedestal 1 are concaved with stopper slot 111, and convex with reference column 211 in the base plate 21 rears places of sliding seat 2, flexible member 13 1 ends can be penetrated in stopper slot 111, another end is sheathed on and is a location on reference column 211, be to be positioned in the perforation 220 of sidewall 22 outsides with guide rod 25 1 ends on sliding seat 2 sidewalls 22 again, another end is positioned at rail groove 14 and is a cycle slip location, continuous shell body 31 with detent mechanism 3 is positioned sliding seat 2 bottoms for covering, make turn body 32 frameworks 320 for be articulated in projection 3121 corresponding on shell body 31 axial regions 312 with

axis hole

3201, and 3122 of torsion springs on projection 3121 by the two ends pin respectively elasticity support to arrive on location notch 221 and framework 320 on sidewall 22, and make turn body 32 have the function of elastic reset, simultaneously be held in axis hole 3201 peripheral regions corresponding on turn body 32 by the side plate 311 of shell body 31 and be a location, the elastic arm 3131 of fastening convex side 313 is crossed the inboard place of block 222 of sidewall 22, and be held in and form block on block 222 outer side edges and locate by supporting end 3134, make fastening convex side 313 keep the suitable pre-power of elasticity, more can increase the supporting contact strength of fastening convex side 313 and be difficult for producing excessive distortion or structural deterioration.

as extremely shown in Figure 6 in Fig. 4, be respectively the utility model sliding seat and the detent mechanism stereo appearance figure when withdrawing from, stereo appearance figure after withdrawing from and withdraw from after side cutaway view, find out by knowing in figure, when the utility model when using, can directly pull or press on sliding seat 2 by manual mode, and drive sliding seat 2 extruding flexible members 13 are a strain, and in the process that sliding seat 2 continues to push, its guide rod 25 another ends just can be done the action that cycle slips support and locate along the pedestal 1 inboard rail groove of locating 14 of side arm 12, the sliding space 10 that makes sliding seat 2 be positioned at pedestal 1 is made the transverse reciprocating slide displacement, when sliding seat 2 drive guide rods 25 break away from the restriction of positioning ends 141 along rail groove 14, can decontrol sliding seat 2 drives sliding seat 2 and laterally withdraws from sliding space 10 in pedestal 1 by discharging flexible member 13 in extruding, just complete and press for the first time location action, support to arrive on the turn body 32 of detent mechanism 3 by torsion spring 3122 elasticity simultaneously, do rotation take the axial region 312 of shell body 31 as the axle center towards the outside after turn body 32 is discharged and present opening.

in the process of turn body 32 rotations, can be positioned at snap fit 3211 rotations of locating around axial region 312 by side plate 321 and be held in stop part 223 corresponding on sliding seat 2 sidewalls 22, make turn body 32 tilt and form a predetermined angle towards sliding seat 2, and the better enforcement of 2 formed predetermined angles of turn body 32 and sliding seat can be less than 90 degree, but when practical application, be not to limit the scope of the claims of the present utility model, it only need provide RJ-45 plug 5(such as Fig. 5 or shown in Figure 6 of outside electric connector) end face trims when sliding seat 2 anterior end surface and can form horizontal preset distance D1 with interface 30 peripheral regions of turn body 32, and this preset distance D1 is slightly larger than RJ-45 plug 5 end faces to the elastic fastening plate 51 formed horizontal blocking distance B 2 in leading edge place, and when making the user that RJ-45 plug 5 transverse splicings are interior in the docking space 20 of sliding seat 2, its elastic fastening plate 51 leading edge places not directly ejection on turn body 32 front side surfaces, coordinate stop part 223 restriction turn bodies 32 to make the maximum angular range of rotation as the axle center towards the outside take the axial region 312 of shell body 31 by snap fit 3211 simultaneously, be beneficial to RJ-45 plug 5 transverse splicings in the docking space 20 of sliding seat 2, and dock terminal 23 with plural number and form electrical mated condition.

again please as shown in Figure 7, it is the utility model sliding seat and the detent mechanism stereo appearance figure when folding, find out by knowing in figure, when user's wish folds sliding seat 2 in the sliding space 10 of pedestal 1, only need first pull inwards to do as the axle center to rotate take the axial region 312 of shell body 31 in the turn body 32 of detent mechanism 3 and present closure state, press again a sliding seat 2 and drive sliding seat 2 extruding flexible members 13 and be a strain, the slide block 224 that is convexly equipped with by sliding seat 2 dual-side places simultaneously is guiding and the position-limiting action of corresponding guide rail 121 slide displacements on the two side arms 12 respectively, make in sliding seat 2 slippings steadily smooth, when guide rod 25 another ends slide onto positioning end 141 place of rail groove 14, can decontrol sliding seat 2 folds to pedestal 1 inside, just complete and press location action twice, press mode with this twice, the user can be seen through press on the sliding space 10 that sliding seat 2 is positioned at pedestal 1 to make the transverse reciprocating slide displacement, special operations seat 2 is completed smoothly and is folded or withdraw from, whole height reduces and more slimming.

as Fig. 2, Fig. 6, Fig. 7, Fig. 8 and shown in Figure 9, find out by knowing in figure, the utility model is applied to computer, notebook computer, on the electronic installations such as flat computer 6, and body 61 and the pedestal 1 of this electronic installation 6 can be formed in one or the separate groups structure forms, the linkage unit 24 that plural number on sliding seat 2 docking terminal 23 connects can form electric connection by the circuit board of default transport interface and body 61 inside, for the use of external network signal input with output and supply power supply, so, just can be with outside RJ-45 plug 5 by interface 30 places in the docking space along guide piece 3211 transverse splicings of detent mechanism 3 in sliding seat 2 20, and dock terminal 23 with plural number and form electrical mated condition.

in the process that outside electric connector is pegged graft, can make the 5 end face ejections of RJ-45 plug on the ejection face 3132 of the fastening convex side 313 at 31 two side boards of shell body 311 relative inner places, just can produce towards outside strain after the effect of being squeezed of its elastic arm 3131, and reach for the holding part 3212 that laterally is fastened in turn body 32 relative inner places the location that stops that turn body 32 inwards rotates by the clamping part 3133 of fastening convex side 313, and because 2 of turn body 32 and sliding seat form the angles less than 90 degree, can ejection when RJ-45 plug 5 is pegged graft on turn body 32, and can be directly can guarantee that RJ-45 plug 5 is pegged graft the time laterally ejection on the ejection face 3132 of fastening convex side 313, the clamping part 3133 that is beneficial to fastening convex side 313 is fastened in the holding part 3212 of turn body 32, can prevent effectively that more RJ-45 plug 5 from may produce turn body 32 and toppling over institute and cause situations generation in the docking space 20 that can't push smoothly sliding seat 2 when pegging graft, and then RJ-45 plug 5 can once be pegged graft put in place, and dock terminal 23 with plural number and form good electrical docking, guarantee by this stability of signal transmission, simultaneously the elastic fastening plate 51 on RJ-45 plug 5 firmly is held in the limiting section 322 of turn body 32 and is a location, can be connected to by linkage unit 24 and carry out signal transmission on electronic installation 6.

yet, when outside electric connector is extracted, can make RJ-45 plug 5 support displacement along the elastic arm 3131 of fastening convex side 313, and treat that RJ-45 plug 5 withdraws to suitable position, the elastic restoring force that can see through 3131 tools of elastic arm drives fastening convex side 313 involutions to original position, and be held in and keep the suitable pre-power of elasticity on block 222 outer side edges of sliding seat 2 sidewalls 22 by the end 3134 that supports of fastening convex side 313, the structural design of this kind fastening convex side 313, can prevent effectively that fastening convex side 313 from occuring because of the situation that is subject to 5 distortions that improper extruding produces of RJ-45 plug or distortion, and has a better structural strength, and can avoid the problems such as the elastic fatigue that derived because of fastening convex side 313 structural strength deficiencies or destruction.

In sum; only introduce in detail for preferred embodiment of the present utility model; be not to limit to the practical range of the utility model patent with this; therefore such as use simple and easy modification and the equivalent structure that the utility model specification and accompanying drawing content are done to change; all should in like manner be contained in the protection range of the utility model patent application, close and give Chen Ming.

Claims

1. a Network Cable Connector of renovating with crash-proof, comprise pedestal, sliding seat and detent mechanism, and described pedestal has the side arm that extend in the same way base portion and base portion both sides, and base portion and the side arm formation sliding space of wrapping, described sliding seat has base plate and two sidewalls form the docking space that supplies outside reticle plug provided grafting, and sliding seat is integrated is provided with the docking terminal, and the attaching of described sliding seat one has detent mechanism and is slidably connected among sliding space, described detent mechanism has join turn body on shell body of shell body and pivot, form between described turn body and shell body and dock the interface in space, described turn body has the limiting section of the elastic fastening plate phase clasp location on reticle plug provided with the outside, it is characterized in that: described sliding seat is provided with stop part on sidewall, described turn body is provided with at least one rotation and supports the snap fit that terminates in stop part, and the horizontal preset distance that snap fit forms between the anterior end surface of stopping described sliding seat under state and interface is greater than the blocking distance between outside netting twine plug end face and elastic fastening plate end face thereof.

2. a kind of Network Cable Connector of renovating with crash-proof according to claim 1, it is characterized in that: be made as hollow-out parts bottom the sliding space of described pedestal, one side of the docking cross-talk of described sliding seat is the contact site that exposes to the docking space, opposite side is for passing hollow-out parts and being connected with linkage unit, and described linkage unit is flexible circuit board or flexible flat cable.

3. a kind of Network Cable Connector of renovating with crash-proof according to claim 1, it is characterized in that: described pedestal is established rail groove a side arm inboard, be positioned with flexible member between pedestal and sliding seat, and described sliding seat is provided with guide rod, one end location of guide rod is arranged in sidewall, and the other end of guide rod is inserted in and is a cycle slip location in the rail groove.

4. a kind of Network Cable Connector of renovating with crash-proof according to claim 1, it is characterized in that: two sidewalls of described sliding seat are provided with location notch, described detent mechanism shell body is provided with projection at the axial region corresponding to location notch, and is arranged with torsion spring on projection; Described turn body has ㄇ shape framework, and the side plate of ㄇ shape framework is provided with the axis hole that is articulated in projection, and the two ends pin of described torsion spring elasticity respectively supports to arrive in location notch and ㄇ shape framework.

5. a kind of Network Cable Connector of renovating with crash-proof according to claim 1, it is characterized in that: two side boards of described detent mechanism shell body extend the fastening convex side of unsettled contraction forward from tail end, and the fastening convex side end forms clamping part; Described turn body is provided with the holding part of incision-like, and described clamping part laterally holds the location with holding part under fastening convex side pressurized extratensive type attitude.

6. a kind of Network Cable Connector of renovating with crash-proof according to claim 5, it is characterized in that: described fastening convex side has the elastic arm of stretching towards sliding seat docking Space Oblique, and the elastic arm end is provided with the ejection face for outside reticle plug provided ejection, and is made as clamping part in the bending of ejection face upper limb.

7. a kind of Network Cable Connector of renovating with crash-proof according to claim 6, it is characterized in that: described sliding seat is provided with block on sidewall, and described clamping part has extended and has supported end; Cross under the block state at elastic arm, the described end block that supports is positioned block.

8. a kind of Network Cable Connector of renovating with crash-proof according to claim 1, it is characterized in that: the flip angle of described turn body is less than 90 degree.

9. a kind of Network Cable Connector of renovating with crash-proof according to claim 1 is characterized in that: the described pedestal outside coats and is provided with shield shell.