CN103311714B

CN103311714B - Network connector joint

Info

Publication number: CN103311714B
Application number: CN201310187757.1A
Authority: CN
Inventors: 李继周; 孙孟伟
Original assignee: Advanced Connectek Kunshan Ltd
Current assignee: Advanced Connectek Kunshan Ltd
Priority date: 2013-05-21
Filing date: 2013-05-21
Publication date: 2017-12-12
Anticipated expiration: 2033-05-21
Also published as: CN103311714A

Abstract

This case provides a network connector joint, including a joint body, some conducting connection terminals and a housing；Wherein, joint body includes a pedestal and an elastic arm；Some conducting connection terminals；And one formed an at least limit opening housing；Wherein elastic arm includes the first limiting section that a fastening part, one are extended into limit opening by fastening part towards the solution tug shrapnel part extended away from the bending of pedestal direction, one by the reverse bending of solution tug shrapnel part, and the first limiting section further includes an interference tail end.

Description

Network connector joint

Technical field

This creation system provides a kind of network connector joint, refers in particular to a kind of network connection with enclosed type elastic arm Device joint.

Background technology

In the epoch of network, no matter in company's working or leisure at home, network almost turns into everyone indispensable daily work Tool, and be responsible for the Network cable of related network and intercomputer, then as easily damaged running stores.Especially network connector Joint, the situation that frequent fault is pullled and causes the elastic arm of buckle to be broken, because the elastic arm of buckle is broken, work as net When network adapter connector inserts mother socket, the network connector joint for the arm buckle that follows the string such as is moved easily because of various vibrations Computer, and allow network connector joint to depart from the position that connects of script and slide in and out.Although network connector joint is only micro- Width displacement, but as long as causing some gaps between network connector joint and mother socket be present, just it is enough the good electricity for interrupting both Property connection.Network can be frequently breaking, forces user constantly must squeeze network connector joint with hand push, connects two again Person；Another grid line substitution is either simply bought again, for no reason waste of resource.

Another situation of elastic arm fracture is then that part fractures, though remaining one section of buckle function, is lost originally To release the pressing elastic arm of buckle, user will have no way of pulling out network connector joint for pressing；What is more, due to network connection Device joint, which can only enter, to be gone out, and related influence mother socket is blocked, and can not connect other network connector joints.If user needs Computer is carried off, or allows another computernetworking, must risk one's life the deformed limb stirred with nail or sharp instruments and jab elastic arm, Otherwise aggrieved computer will be restrained by grid line and can not freely be moved away from.What is more, if taking net without thoroughly removing The network connector joint remains of network jack, aggrieved mobile computer or network equipment will be forced to lose a network egress Hole.

Because network connector damage frequently causes above-mentioned puzzlement, therefore, also there is known network connector joint such as It is chimeric with network connector joint 1 using the protective case 2 of a rubber shown in Fig. 1.The one end of protective case 2 is coated with circuit 3, separately It is inserted in network connector joint 1 in one end.Separately formed with a shielding 21 on protective case 2, for preventing the external force of the direction of arrow from rolling over Disconnected elastic arm 11.

Such technology has two kinds of defects, is shielding 21 and elastic arm 11 not complete enclosed construction first；Wire Foreign matter still have an opportunity intrusion to wherein, once pull accidentally, it would still be possible to cause elastic arm 11 to be broken.Another aspect, with use The increase of number, the protective case 2 of socket can progressively be released and then separated with network connector joint 1 so that elastic arm 11 loses Protection.More due to using quality of rubber materials during this kind of 2 actual production of protective case, it is therefore desirable to have certain thickness to ensure more Elasticity, avoid hardening, cause the volume of protective case 2 excessive, hinder miniaturized electronic device in the range of narrow and small housing region The chance of multiple mother sockets is installed in succession.

Protectiveness deficiency, the volume of passing network connector joint are big in summary, can not completely solve the fiber crops of user It is tired, the problem of new is brought on the contrary.This new purpose is the problem of further improving passing network connector joint, there is provided one The network connector joint of the complete enclosed construction of kind.

The content of the invention

Originally one of new purpose is providing a kind of network connection with closure elastic arm for forming complete closure structure Device joint.

This new another object is providing a kind of having for protective case larger with the housing substitution volume of small volume The network connector joint of closure elastic arm.

A kind of network connector joint, for being connected to a network connector receptacles, the network connector joint includes：One Individual joint body, including a pedestal and an elastic arm for extending from foregoing pedestal；It is some to be fixedly arranged on connecting for said base Terminal；And a housing for being relatively fixed to said base, formed with least one limit opening；Wherein, the elastic arm includes One fastening part for the above-mentioned network connector receptacles of blocking；One by the fastening part towards away from the bending extension of said base direction Solution tug shrapnel part；And one towards said base direction extend into above-mentioned limit opening by the tug shrapnel part bending of above-mentioned solution The first limiting section, first limiting section further includes one when the elastic arm is directed away from said base direction and pullled, does Relate to above-mentioned housing and form the interference tail end of above-mentioned limit opening lateral margin.

Therefore, through said structure, the network connector joint disclosed by this case is designed using case type elastic arm, drop Low foreign matter intrusion or elastic arm depart from the possibility of protection, further improve the protectiveness of elastic arm；More using the real housing of essence Design so that overall structure exquisiteness can but provide solid and reliable closed protective, effectively extend the use of fragile Network cable Life-span.

Brief description of the drawings

Fig. 1 is the stereogram of prior art；

Fig. 2 is the perspective exploded view of this creation first embodiment；

Fig. 3 is the schematic perspective view of Fig. 2 embodiment housing parts；

Fig. 4 is the stereogram of Fig. 2 embodiment joint bodies part；

Fig. 5 is the schematic side view of Fig. 2 embodiments, illustrates closed protective relation；

Fig. 6 is the schematic perspective view of another angle of Fig. 2 embodiments, illustrates the closed protective relation of pintle and housing；

Fig. 7 is the schematic perspective view of this creation second embodiment part-structure.

Embodiment

The preferred embodiment of this case first, please also refer to Fig. 2 to Fig. 6.The network connector joint of this case has a joint Body 4, the system of joint body 4 is made using dielectric material, and so-called dielectric material is meant in general household voltage, electric current Under there is the material of effect of being electrically insulated, the dielectric material system illustrates it with plastic material in the present embodiment.At this In embodiment, the joint body 4 is by the snapping of a housing 6, through buckle slot 43 and the housing 6 of both sides on the joint body 4 The engagement of the clamping part 63 of two side 65,66, to reach the effect of both firm snappings, the joint body 4 is set to be not easy from the shell Body 6, which departs from, to be separated.Wherein the housing 6 can be metal shell, have a top surface 61, a bottom surface 64 and a two side 65,66, two Side wall 65,66 systems connect the top surface 61 and the bottom surface 64, and enclose jointly and set to form an accommodating slot 67, the base of the joint body 4 40 systems of seat are contained in the accommodating slot 67.It is one second limiting section 62 that the rear end of the housing 6, which has a bossing, and the top Face 61 is to lay out a limit opening 60 jointly with second limiting section 62.The limit opening 60 and the system of the second limiting section 62 to The scope of activities of the elastic arm 41 of the joint body 4 is set, makes the elastic arm 41 of the joint body 4 by second limiting section 62 Protection, when avoiding the elastic arm 41 from being pullled by external force, cause the fracture of the elastic arm 41.

In the present embodiment, the housing 6 is using the advantage of metal shell, on the one hand the housing 6 and the joint body 4 Carry out firmly snapping, take precautions against user through it is multiple pull out network connector joint after, the housing 6 because of the force of user and by Step departs from the joint body 4；On the other hand, it is more light in design compared to the rubber protecting jacket of prior art, metal shell It is thin and firm；Reduce the possibility that compressing is produced to peripheral space.Avoid the housing 6 from departing from the joint body 4, make the joint sheet The problem of elastic arm 41 of body 4 departs from spacing, protection zone scope of activities.Although the housing 6 uses metal-back in the present embodiment Body illustrates it, but the material of the housing 6 is not limited with metal shell.

The joint body 4 can be subdivided into two parts with function definition, be to allow conducting connection terminal 5 to be embedded in, be fixed on this respectively The pedestal 40 of joint body 4；And extend, there is buckle and release the elastic arm of buckle function from the pedestal 40 41.There is a fastening part 410, during the joint body 4 is connected with a network connector receptacles, meeting on the elastic arm 41 First compressing downwards, the compressing of rear liberation elastic arm 41.The elastic arm 41 for losing pressure bounces up upwards, make fastening part 410 bounce up to The blocking breach (not shown) of the network connector receptacles, and then hinder the joint body 4 to remove.If user will release the card Blocking or the buckle of portion 410 processed and the network connector receptacles are pulled, it is necessary to press and one of extend solution from the fastening part 410 Shrapnel part 411, solution tug shrapnel part 411 have an elasticity, when user presses solution tug shrapnel part 411, solution tug shell fragment Portion 411 can drive the fastening part 410 to push the blocking breach (not shown) for leaving the network connector receptacles, can be from the network The network connector joint is removed in connector body.

Extend one section of first limiting section 412 from the direction of the solution tug shrapnel part 411 toward the limit opening 60, first limit Position portion 412 includes one section of limiting section body 4120 and one section of interference tail end 4121.The system of limiting section body 4120 pulls from the solution Shrapnel part 411 arrives the straight paragraph of limit opening 60, and is referred to as from one section of the end of limiting section body 4120 bending extension dry Tail end 4121 is related to, for interfering, limiting the overflexing of elastic arm 41；The interference tail end 4121 is one section of tail in the present embodiment Hook.The interference tail end 4121 is stretched among the second limiting section 62 of ㄇ font projections, and the elastic arm is limited using this structure design 41 scope of activities, make the elastic arm 41 of the joint body 4 by the protection of second limiting section 62, avoid the elastic arm 41 by When being pullled to external force, the fracture of the elastic arm 41 is caused.

When the elastic arm 41 is pullled, second limiting section 62 is because of the interference tail end 4121 by the second of projection The ㄇ fonts top of limiting section 62 stops, can not continue to rise；And the strength pullled is shared by the housing 6.Therefore, this second The design of limiting section 62 increases by the 41 anti-pull amplitude of elastic arm, while the closing of the scope of activities because limiting the elastic arm 41 is set Meter, take precautions against foreign matter intrusion, cause it is improper pull, reduce the possibility that is broken by overflexing of elastic arm 41.Collocation should simultaneously The click-on design of housing 6 and the joint body 4, it is ensured that when user pulls out network connector joint, the elastic arm 41 will not be because This departs from second limiting section 62.

The preferred embodiment of this case second refer to Fig. 7, and the interference tail end of first limiting section 412 ' therein is in this implementation More increase the flank 4122 ' of a wing in example, the wherein area of the flank 4122 ' is more than the sectional area of the interference tail end.In addition, In this embodiment, the rear end of the housing 6 ' does not have the second limiting section of a lug boss point, but in the top surface 61 ' to should Housing 6 ' forms a limit opening 60 '.The opening shape of the limit opening 60 ' is divided into two regions, close to the rear end of housing 6 ' The system of limit opening 60 ' be a rectangular aperture shape or square aperture shape, the adjacent rectangular aperture shape or the party The opening shape system of the limit opening 60 ' of shape opening shape be to should the shape of flank 4122 ' opening shape, make the solution pull Shrapnel part 411 ' down extends the limiting section body 4120 ' of a straight paragraph, and from the end of limiting section body 4120 ', bending is prolonged The interference tail end 4121 ' and the flank 4122 ' stretched can pass through to should the shape of flank 4122 ' opening shape.By this Limit opening 60 ' is enough the displacement for limiting two flanks 4122 ', plays blocking effect.When the stress of the first limiting section 412 ' is past On when pullling, penetrating two flanks 4122 ' of the limit opening 60 ', also stress rises and is hampered by the housing 6 ', two flanks 4122 ' left-right balances pass to pulling force the housing 6 '.Hinder first limiting section 412 ' persistently to rise accordingly, reach limitation The closure designs of the scope of activities of the elastic arm, take precautions against foreign matter intrusion, cause it is improper pull, reduce elastic arm because of overflexing and The possibility of fracture.While the click-on design of the arrange in pairs or groups housing and the joint body, it is ensured that user pulls out network connector and connect During head, the elastic arm is without thereby deviating from the limit opening.

It should be noted that limit opening described in text could be formed with some spacing with reaching based on limit function Opening, is not limited to a limit opening.Only as described above, the only preferred embodiment of this creation, when can not be limited with this The scope of fixed this creation implementation, i.e., make simple equivalent change according to this creation claim and new description generally Change and modification, all still belong in the range of this new patent covers.

Claims

1. a kind of network connector joint, for being connected to network connector receptacles, if network connector joint include joint body, Dry conducting connection terminal and housing, wherein：Joint body includes pedestal and extends from the elastic arm of pedestal, and some conducting connection terminals are fixedly arranged on Pedestal, housing are relatively fixed to pedestal；It is characterized in that：Metal shell includes the second limiting section of top surface and bossing, Limit opening is surrounded out using top surface and the second limiting section, limit opening has lateral margin, and elastic arm includes fastening part, solution tug shell fragment Portion and the first limiting section, fastening part supply blocking network connector receptacles, and it is curved towards remote pedestal direction by fastening part to solve tug shrapnel part Folding extension, the first limiting section extend into limit opening and including tail end towards pedestal direction by solution tug shrapnel part bending, work as bullet Property arm is directed away from pedestal direction when pullling, and tail end is interfered to lateral margin.

2. network connector joint as claimed in claim 1, it is characterised in that：First limiting section includes limiting section body, and Interference tail end is by the pintle of limiting section body bending extension.

3. network connector joint as claimed in claim 1, it is characterised in that：First limiting section includes limiting section body, and Interference tail end is the flank that several separated and bent with angle by limiting section body extension each other.

4. network connector joint as claimed in claim 1, it is characterised in that：Metal shell also includes clamping part, pedestal shape Into the buckle slot for corresponding engagement clamping part.