CN2362204Y

CN2362204Y - The plug-in device of the cable plug and the pin row box

Info

Publication number: CN2362204Y
Application number: CN99200546U
Authority: CN
Inventors: 徐国珍
Original assignee: Kunji Enterprise Co ltd
Current assignee: Kunji Enterprise Co ltd
Priority date: 1999-01-14
Filing date: 1999-01-14
Publication date: 2000-02-02
Anticipated expiration: 2009-01-14

Abstract

The utility model relates to a computer pin header box and a wire header thereof, which make the contact reliable. The device for inserting the flat cable plug and the pin box is characterized in that a convex rib is transversely arranged at the upper section of the groove of the flat cable plug, a buckling groove is formed at the upper end of the groove corresponding to the convex rib, and a clamping tenon is convexly arranged at the same side of the pin box corresponding to the buckling groove. The flat cable plug and the pin box are assembled by inserting.

Description

The socket assembling device of thread plug and thread box

The utility model relates to computer supplies, especially relates to the thread box and the thread plug thereof that are fixed on the computer motherboard.

The structure of existing thread plug and thread box and insert group state thereof be as shown in Figure 1, 2: thread plug 1 is long cuboid, it is towards having double inserting terminal 11, one side central authorities are provided with a location tenon 12 in addition, and corresponding tenon 12 bilateral symmetry are respectively established a groove 13.Thread box 2 also roughly is long cuboid, and it can supply thread plug 1 insert group in inside up, and is preset with the thimble 21 of corresponding inserting terminal 11 up, and one side central authorities corresponding location tenon 12 is provided with locating aperture 22.This structure is slidedly arranged on locating aperture 22 and forms the location by the location tenon 12 of the same side; The combination of thread plug 1 and thread box 2, only relying on the elastic clip of inserting terminal 11 to make a concerted effort to clamp corresponding thimble 21 forms clampings and fixes, the non-constant of the intensity of this insert group, add inserting terminal 11 possibility elastic fatigues, very easily, trickle external force gets loose because of causing, cause loose contact, influence signal transmission or even disconnected news.For computer, cause system-down immediately, even operating system can't operate, and to being difficult to situation such as reparation.

It is good reliable that the purpose of this utility model provides a kind of contact, guarantees that signal transmits the socket assembling device of normal thread plug and thread box.

The purpose of this utility model is achieved in that the socket assembling device of thread plug and thread box, and this thread plug is towards having inserting terminal, and one side central authorities are provided with a location tenon, and the corresponding tenon bilateral symmetry of this side is respectively established a groove; And thread box can supply the thread plug insert group in its inside up, and is provided with the thimble of corresponding inserting terminal up, and one side central authorities then corresponding location tenon is provided with locating aperture; It is characterized in that: the groove epimere of this thread plug is horizontally set with a fin, and the corresponding fin of groove upper end forms catching groove, and the then corresponding catching groove position male of thread box homonymy is provided with trip.

Above-mentioned design mainly is that the mat trip is interlocked with catching groove and forms the mutual effect that combines of buckleing group when thread plug and thread box group insert group, thereby it is good reliable to reach contact, guarantees that signal transmits normal effect.

Be described further again below by drawings and Examples.

The organigram of existing thread plug of Fig. 1 and thread box;

The insert group state diagram of existing thread plug of Fig. 2 and thread box;

Fig. 3 the utility model organigram;

Fig. 4 the utility model schematic appearance;

Fig. 5 is an A-A side cross-sectional schematic among Fig. 4.

Shown in Fig. 3-5: the utility model comprises thread plug 3, thread box 4, and all roughly be long cuboid, this thread plug 3 is towards having inserting terminal 31, and one side central authorities are provided with a location tenon 32, and corresponding tenon 32 bilateral symmetry of this side are respectively established a groove 33; And thread box 4 can supply thread plug 2 insert groups in its inside up, and is provided with the thimble 41 of corresponding inserting terminal 31 up, and one side central authorities then corresponding location tenon 32 is provided with locating aperture 42; It is characterized in that: groove 33 epimeres of this thread plug 3 are horizontally set with a fin 34, and groove 33 corresponding fin upper ends form catching groove 33, and then corresponding catching groove 35 position male of thread box 4 homonymies are provided with trip 43.Wherein, these fin 34 bottom faces are cut and are made as the inclined-plane 341 that can suitable lead trip 43.Wherein, the outer side edges of the corresponding trip 43 of this thread box 4 homonymies is trip 43 positions to be had allow the elastic force of outwards pulling and respectively offer otch 44 one.It is can be to outside plate moving and make thread plug 3 can be convenient to detach to be beneficial to trip 43.And the setting on inclined-plane 341 is to make trip 43 to import smoothly through this and is fastened on catching groove 35.When thread plug 3 is inserted in thread box 4 inside fully, not only trip 43 mat elastic clip power clampings are buckled group in catching groove 35, form mutual button group, and make the inserting terminal 31 of thread plug 3 can determine to contact well reliably, guarantee that the two signal transmission is normal with the thimble 41 of thread box 4.

Claims

1, the socket assembling device of thread plug and thread box, this thread plug is towards having inserting terminal, and one side central authorities are provided with a location tenon, and the corresponding tenon bilateral symmetry of this side is respectively established a groove; And thread box can supply the thread plug insert group in its inside up, and is provided with the thimble of corresponding inserting terminal up, and one side central authorities then corresponding location tenon is provided with locating aperture; It is characterized in that: the groove epimere of this thread plug is horizontally set with a fin, and the corresponding fin of groove upper end forms catching groove, and the then corresponding catching groove position male of thread box homonymy is provided with trip.

2, the socket assembling device of row's pin plug as claimed in claim 1 and thread box is characterized in that: wherein, this fin bottom face is cut and is made as the inclined-plane that can suitable lead trip.

3, the socket assembling device of row's pin plug as claimed in claim 1 or 2 and thread box is characterized in that: wherein, the outer side edges of the corresponding trip of this thread box homonymy is the trip position to be had allow the elastic force of outwards pulling and respectively offer otch one.