CN2421751Y

CN2421751Y - Telephone adapting double socket

Info

Publication number: CN2421751Y
Application number: CN 00231672
Authority: CN
Inventors: 黄丽娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-03-30
Filing date: 2000-03-30
Publication date: 2001-02-28
Anticipated expiration: 2010-03-30

Abstract

The utility model relates to a telephone adapting double-socket which is proposed for providing a telephone attachment having the advantages of simple structure, convenient assembly, small volume and low cost. The utility model comprises a male plug, a socket body, a plurality of connecting terminals and a stop plate, wherein the back and the front ends of the male plug are provided with back end bases and a plurality of guide grooves, one side of each guide groove forms a concave part, the socket body is an opening casing in which a separating rib is arranged and is divided into two telephone jacks, and each connecting terminal is a strip-shaped sheet body of which the front end and the rear end are respectively provided with a connecting terminal and a horizontally extending sheet both ends of which extend backwards and are provided with a first and a second lap joint feet. The inside wall of the stop plate forms a barb sheet and is convexly provided with an abut sheet.

Description

The call forwarding double socket

The utility model belongs to the telephone attaching parts, particularly a kind of call forwarding double socket.

As shown in Figure 7, the call forwarding socket of commonly seeing generally includes public plug, housing, socket, circuit board and number and connects terminal.Commonly use the public plug knot of multi-tap and be located at housing one side, and implantation number connects terminal in public plug, and this tail end that connects terminal is connected with circuit board with the back side that connects electric wire and pass housing, the inserting terminal of its socket inside and the back side that is covered in housing after circuit board combines are just formed multi-tap.This call forwarding socket of commonly using, its complex structure, spare part and number of assembling steps are many, and when public plug and socket when being multi-form, its in succession connect electric wire must weld crisscrossly the opposite position of being located at circuit board, then make number of assembling steps more loaded down with trivial details, the degree of difficulty of assembling and the cost of raising assembling operation have been increased, and form the call forwarding socket, because of being subjected to the limitation of socket and circuit board space form, make it bulky, not only take than large space, and in carry, finished product packing or when using, all because of bulky and not satisfactory.

The purpose of this utility model provides a kind of simple in structure, easy to assembly, volume is little, cost is low call forwarding double socket.

The utility model comprises that public plug, jack body, number connect terminal and stop catch plate; The public plug rear end is one-body molded to have rear end seat, its front end to form the guide groove of conducting to seat inside, rear end, and forms depressed part in guide groove one side; Jack body is the saturating empty capsid of opening, its inside be provided with its separate form be set up in parallel two kinds of telephone jacks every rib, and on two kinds of telephone jack sidewalls, be respectively equipped with and the corresponding interval of guide groove guide channel; Connect terminal for being the strip lamellar body, its leading section extends forward and connects the termination, and its rear end extends Extendible flake towards a side level, and extends the first overlap joint pin and the second overlap joint pin respectively backwards in the two ends of Extendible flake; Stop catch plate is corresponding with the depressed part of public plug guide groove one side, and its madial wall both sides front and back ends forms the barb sheet respectively, and the medial surface front and back ends is convexly equipped with holding piece respectively; Number connects terminal and connects the termination with it and insert along each guide groove from public plug rear end seat, its first and second overlap joint pin all is exposed to the outside of rear end seat, public plug is covered on the opening part of jack body with its rear end seat, and make first and second overlap joint pin stretch into respectively in two kinds of telephone jacks, and be fastened in respectively in the corresponding guide channel, retaining piece fastens in the depressed part with barb sheet on it, and suppresses with holding piece it on and to connect the termination and make and connect terminal position.

Wherein:

First and second overlap joint pin relative Extendible flake reverses 90 ° and in vertical state, its tail end forms the curved arc shape respectively, and makes the first overlap joint pin be towards a left side or right lateral shift in chosen place.

Because the utility model comprises public plug, jack body, number and connects terminal and stop catch plate; Behind the public plug, front end is provided with several guide grooves that rear end seat and a side form depressed part; Jack body separates the shedding shell every rib that forms two kinds of telephone jacks for inner being provided with; Connecting terminal is the strip lamellar body that connects terminal and horizontal-extending sheet that front and back ends is established respectively, and the Extendible flake two ends extend first and second overlap joint pin backwards; The stop catch plate madial wall forms the barb sheet and is convexly equipped with holding piece.During assembling, number connects terminal and connects the termination with it and insert along each guide groove from public plug rear end seat, it is first years old, two overlap joint pin all are exposed to the outside of rear end seat, public plug is covered on the opening part of jack body with its rear end seat, and make first, two overlap joint pin stretch into respectively in two kinds of telephone jacks, and be fastened in respectively in the corresponding guide channel, retaining piece fastens in the depressed part with barb sheet on it, and connect the termination and make and connect terminal position with holding piece compacting on it, can connect by connecting terminal, not only simple in structure, assembling side, and volume is little, cost is low, thereby reaches the purpose of this utility model.

Fig. 1, be the utility model decomposition texture schematic isometric.

Fig. 2, be the utility model structural representation stereogram (during backsight).

Fig. 3, be the utility model structural representation stereogram (during forward sight).

Fig. 4, be the utility model structural representation cutaway view.

Fig. 5, be the utility model public plug structural representation stereogram (during backsight).

Fig. 6, be the utility model guiding access minor structure schematic isometric.

Fig. 7, be known call forwarding socket decomposition texture schematic isometric.

Below in conjunction with accompanying drawing the utility model is further elaborated.

As Fig. 1, Fig. 2, shown in Figure 3, the utility model comprises that public plug 1, jack body 2, number connect terminal 3 and stop catch plate 4.

As Fig. 1, shown in Figure 5, public plug 1 is English telephone plug, and its rear end is one-body molded to have rear end seat 11, its front end to form the severals guide grooves 12 of conducting to rear end seat 11 inside, and in number guide groove 12 1 sides formation depressed parts 13.

Jack body 2 is the saturating empty capsid of opening, its inside be provided with its separate form be set up in parallel American telephone jack 22 and English telephone jack 23 every rib, be respectively equipped with on American telephone jack 22 and English telephone jack 23 sidewalls and guide groove 12 corresponding interval guide channels 221,231.

As Fig. 1, shown in Figure 6, connect terminal 3 for being the strip lamellar body, its leading section extends forward and connects termination 31, its rear end extends Extendible flake 32 towards a side level, and extend the first overlap joint pin 33 and the second overlap joint pin 34 respectively backwards in the two ends of Extendible flake 32, first and second overlap joint pin relative Extendible flake 32 reverses 90 ° and in vertical state, its tail end forms the curved arc shape respectively, and makes the first overlap joint pin 33 be towards a left side or right lateral shift in chosen place;

Stop catch plate 4 is corresponding with the depressed part 13 of public plug 1 guide groove 12 1 sides, its madial wall both sides front and back ends forms barb sheet 41 respectively, retaining piece 4 fastens in the depressed part 13 with embedding fastening position by barb sheet on it, and stop catch plate 4 medial surface front and back ends are convexly equipped with holding piece 42 respectively.

During assembling, as shown in Figure 4, the termination 31 that connects that respectively connects terminal 3 is inserted along each guide groove 12 from public plug 1 rear end seat 11 1 ends, make the first overlap joint pin 33 and the second overlap joint pin 34 all be exposed to the outside of rear end seat 11, make rear end seat 11 be covered on the opening part of jack body 2 again, be inserted in the American telephone jack 22 with overlapping pin 33 season first, the second overlap joint pin 34 then is inserted in the English telephone jack 23, and first, two

overlap joint pin

33,34 are fastened in corresponding guide channel 221 respectively, in 231, stop catch plate 4 is covered on the depressed part 13 of public plug 1 guide groove 12 1 sides, and holding piece 42 compactings connect termination 31 and order connects terminal 3 location on it.So, connect, not only simplify parts, make that assembling work is easier to be carried out, and save manufacturing cost by connecting terminal 3.

In addition, because of this first and second

overlap joint pin

33,34 that connects terminal 3 ends reverses 90 ° of plumbness settings in that its joining place with Extendible flake 32 is relative, and by its curved arc shape tail end, make first and second overlap

joint pin

33,34 and another telephone plug plug when connecting mutually, splendid being flexibly connected can be provided, make the signal transmission very stable and do not have a noise.And when assembling operation, the termination 31 that connects that only needs to connect terminal 3 adopts interlaced in twos arrangement mode to be implanted in public plug 1 guide groove 12, so when public plug 1 and jack body 2 cover, its first and second overlap

joint pin

33,34 just can embed in the pairing guide channel 221,231 according to both allocations, not only improve production capacity effectively, and reduce the generation of fraction defective.

Claims

1, a kind of call forwarding double socket, it comprises that public plug, jack body and number connect terminal, it is characterized in that described public plug rear end is one-body molded has a rear end seat, and its front end forms the severals guide grooves of conducting to seat inside, rear end, and is installed with the depressed part of stop catch plate in the formation of number guide groove one sides; Jack body is the saturating empty capsid of opening, its inside be provided with its separate form be set up in parallel two kinds of telephone jacks every rib, and on two kinds of telephone jack sidewalls, be respectively equipped with and the corresponding interval of guide groove guide channel; Connect terminal for being the strip lamellar body, its leading section extends forward and connects the termination, and its rear end extends Extendible flake towards a side level, and extends the first overlap joint pin and the second overlap joint pin respectively backwards in the two ends of Extendible flake; Stop catch plate is corresponding with the depressed part of public plug guide groove one side, and its madial wall both sides front and back ends forms the barb sheet respectively, and the medial surface front and back ends is convexly equipped with holding piece respectively; Number connects terminal and connects the termination with it and insert along each guide groove from public plug rear end seat, its first and second overlap joint pin all is exposed to the outside of rear end seat, public plug is covered on the opening part of jack body with its rear end seat, and make the mat woven of fine bamboo strips one, two overlap joint pin stretch into respectively in two kinds of telephone jacks, and be fastened in respectively in the corresponding guide channel, retaining piece fastens in the depressed part with barb sheet on it, and suppresses with holding piece it on and to connect the termination and make and connect terminal position.

2, call forwarding double socket according to claim 1, it is characterized in that described first and second overlap joint pin relative Extendible flake reverses 90 ° and in vertical state, its tail end forms the curved arc shape respectively, and makes the first overlap joint pin be towards a left side or right lateral shift in chosen place.