CN201075530Y

CN201075530Y - Electric connector and its terminal adapting for multi-protocol connector

Info

Publication number: CN201075530Y
Application number: CNU2007201465783U
Authority: CN
Inventors: 林丽珍
Original assignee: Taiwin Electronics Co Ltd
Current assignee: Taiwin Electronics Co Ltd
Priority date: 2007-05-14
Filing date: 2007-05-14
Publication date: 2008-06-18
Anticipated expiration: 2017-05-14

Abstract

The utility model relates to an electric connector that is applicable for a variety of protocol joints, comprising a hollow shell and a plurality of branching terminals. One side of the shell is provided with a receiving jack, the internal thereof is provided with a containing slot and a fixing seat used for separating the containing slot into at least two containing spaces; each branching terminal is provided with a fixed end and at least two contact ends which are corresponding to the number of the containing spaces and are respectively inserted into the containing spaces, thus saving the cost of terminal materials; furthermore, the contact ends are respectively inserted inside the first containing space and the second containing space to connect different protocol joints so as to save the time for the terminals being inserted inside the containing spaces; in addition, as each branching terminal is only provided with one fixed end, the quantity of the terminals inserted in a printed circuit board (PCB) is reduced, thus simplifying the operation of inserting the terminals into the PCB.

Description

The electric connector of applicable various protocols joint and terminal thereof

Technical field

The utility model is a kind of electric connector of applicable various protocols joint, and especially a kind of terminal of tool two contact jaws that comprises is to save the electric connector of processing cost.

Background technology

Please referring to shown in Fig. 6-7, it is a present employed electric connector 40, it is a housing, this housing one side has one and receives socket 41, the holder 42 that inside has a storage tank and storage tank is separated into first accommodation space 43 and second accommodation space 44, differ from a side that receives socket 41 and be provided with a plurality of

slots

45,46 that insert first and

second accommodation space

43,44 for terminal respectively, each terminal is that bending is rectangular, and has contact jaw that stretches in first or

second accommodation space

43,44 and the stiff end that is electrically connected with printed circuit board (PCB) (PCB).

Wherein, a plurality of terminals are to be divided into advanced supplementary technology (the External Serial ATA of the sequence that is arranged in first accommodation space 43, eSATA) terminal group 31 and be arranged on universal serial bus (Universal Serial Bus in second accommodation space 44, USB) terminal group 32, the contact jaw of this eSATA terminal group 31 is arranged in first accommodation space 43, and be arranged in holder 42 upper surfaces, and the contact jaw of this USB terminal group 32 is arranged in second accommodation space 44, and be arranged in holder 42 lower surfaces, after making that the eSATA joint inserts electric connectors 40 from reception socket 41, terminal on the eSATA joint can contact with the eSATA terminal group 31 that is arranged on holder 42 upper surfaces, with the transmission data, and after the USB joint inserts electric connectors 40 by reception socket 41, terminal on the USB joint can contact with the USB terminal group 32 that is arranged on holder 42 lower surfaces, with the transmission data, and need not to be provided with on computers the electric connector of two kinds of different sizes, so can save space and the cost that an electric connector is set.

Yet, generally speaking, eSATA terminal group 31 has seven terminals, and include four terminals in the USB terminal group 32, therefore the electric connector 40 of an applicable various protocols joint includes 11 terminals altogether, if other more complicated electric connector is terminal more then, but in the time of each the use, one group of terminal effect is only arranged, there is no other terminal and there is no participation transmission signal, therefore, if number of terminals can be reduced, then can save the cost of making terminal and the processing cost of each terminal being inserted electric connector and PCB respectively.

Summary of the invention

The utility model creator does not transmit signal because the connector terminals of at present used applicable various protocols joint is whole participations in single uses, therefore under the consideration that promotes efficient, through constantly attempting and effort, create the electric connector of this applicable various protocols joint finally.

The purpose of this utility model is to be to provide a kind of terminal of tool two contact jaws that comprises to reduce the electric connector of operating cost.

For reaching above-mentioned purpose, the electric connector of the applicable various protocols joint of the utility model, it is to comprise:

One hollow housing is provided with one in housing one side and receives socket, the holder that inside has a storage tank and storage tank is divided at least two accommodation spaces;

A plurality of branches terminal, it respectively has a stiff end, and corresponding to the quantity of accommodation space and insert accommodation space respectively and side by side at least two contact jaws up and down.

Terminal of the present utility model, it is to comprise a body of rod, it is to have a stiff end, and is extended with at least two side by side contact jaws up and down on the body of rod, with the use of saving terminal and the time of plug-in unit.

Because branch of the present utility model terminal has the contact jaw more than two, so the material cost that can save terminal, and can simultaneously and insert each accommodation space respectively, connecting the joint of different agreement, to save terminal is inserted time in the accommodation space, in addition, only has a stiff end because of each branch's terminal again, reduce so insert the numbers of terminals of printed circuit board (PCB) (PCB), thus the plug-in unit activity duration can be reduced, thus reduce manufacturing cost.

The accompanying drawing summary

Fig. 1 is the three-dimensional exploded view that the utility model is partly had an X-rayed.

Fig. 2 is a side sectional view of the present utility model.

Fig. 3 is the stereogram of terminal one embodiment of the utility model branch.

Fig. 4 is the stereogram of another embodiment of terminal of the utility model branch.

Fig. 5 is the stereogram of the another embodiment of terminal of the utility model branch.

Fig. 6 is the stereogram of the electric connector of traditional applicable various protocols joint.

Fig. 7 is the side sectional view of the electric connector of traditional applicable various protocols joint.

Embodiment

Please referring to shown in Fig. 1-2, the electric connector of applicable various protocols joint of the present utility model, present embodiment be used for the advanced supplementary technology of sequence (External Serial ATA, eSATA) and universal serial bus (Universal Serial Bus, USB) connect, it includes:

One hollow housing 20, be provided with one in housing 20 1 sides and receive socket 21, it is can accept eSATA and the USB joint inserts respectively, and housing 20 inside have a storage tank and storage tank is divided into the holder 22 of first accommodation space 23 and second accommodation space 24, and this housing 20 differs from a side that receives socket 21 and is provided with plurality of slots 25,26;

A plurality of branches terminal 10, in present embodiment, generally be a F shape, it respectively has a stiff end 13, and the eSATA contact jaw 11 and the USB contact jaw 12 that insert first accommodation space 23 and second accommodation space 24 respectively via slot 25,26, in present embodiment, the contact jaw the 11, the 12nd of each branch's terminal 10 is up and down side by side, wherein, this eSATA contact jaw 11 is arranged on holder 22 tops, and USB contact jaw 12 is arranged on holder 22 belows.

Because the number of terminals of different agreement joint is not necessarily identical, for example the eSATA of present embodiment has seven terminals, and USB has four terminals, therefore quantity is also asymmetric, so the utility model still comprises a plurality of single Zhi Duanzi 10 ', it has a stiff end and a contact jaw, and this contact jaw is arranged on wherein in the

accommodation space

23,24 to meet the number of terminals of different agreement joints.

Please referring to shown in Figure 3, for meeting the position that various agreement tab terminals are provided with, two contact jaws 1112 of this branch's terminal 10 make two

contact jaws

11,12 in vertically being a plane for being parallel to each other.

Please, be another embodiment of the terminal 10a of branch referring to shown in Figure 4, two contact jaws 11 of the terminal 10a of this branch, 12a with regard to horizontal direction for staggering mutually.

Please referring to shown in Figure 5, another embodiment for the terminal 10b of branch, because the quantity of the accommodation space of the electrical connection gas of applicable various protocols joint can be a plurality of, therefore the quantity that each terminal 10b of branch can corresponding accommodation space and have four

contact jaws

14,14a, 14b, 14c, perhaps more a plurality of contact jaws.

Two

contact jaws

11,12 by branch's terminal can simultaneously and insert first accommodation space 23 and second accommodation space 24 respectively, in order to be electrically connected with the joint of different agreement, therefore can reduce plug-in unit quantity, thereby reduce the activity duration of plug-in unit, and make branch's terminal 10 have two

contact jaws

11,12 simultaneously, be used for being electrically connected, also can save material cost with the joint of different agreement.Owing to when using, can only allow an agreement joint to be connected, so need not to worry the signal transmission problem can take place, so can reduce cost of manufacture with electric connector.

Claims

1. the electric connector of an applicable various protocols joint is characterized in that it being to comprise:

A plurality of branches terminal, it respectively has a stiff end, and corresponding to accommodation space quantity and insert respectively in the accommodation space and side by side at least two contact jaws up and down.

2. the electric connector of applicable various protocols joint according to claim 1 is characterized in that still comprising a plurality of single Zhi Duanzi, and it has a stiff end and a contact jaw, and this contact jaw is arranged on wherein in the accommodation space.

3. the electric connector of applicable various protocols joint according to claim 1, each contact jaw that it is characterized in that this branch's terminal make each contact jaw in vertically being a plane for being parallel to each other.

4. the electric connector of applicable various protocols joint according to claim 1, each contact jaw that it is characterized in that this branch's terminal is in the horizontal direction for interlaced.

5. a terminal is characterized in that comprising a body of rod, and it is to have a stiff end, and is extended with at least two side by side contact jaws up and down on the body of rod.

6. terminal according to claim 5 is characterized in that each contact jaw for being parallel to each other, and makes each contact jaw in vertically being a plane.

7. terminal according to claim 5 is characterized in that each contact jaw is in the horizontal direction for interlaced.