CN201167158Y

CN201167158Y - Crosswise-arranged two-row continuous terminal construct

Info

Publication number: CN201167158Y
Application number: CNU200820001262XU
Authority: CN
Inventors: 蔡周旋
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-22
Filing date: 2008-01-22
Publication date: 2008-12-17
Anticipated expiration: 2018-01-22

Abstract

The utility model relates to two rows of continuous terminal components arranged crosswise, and are formed by punching metal sheets. Each continuous terminal component comprises a continuous terminal on the first row, a continuous terminal on the second row and a middle feeding band; the continuous terminal on the first row is provided with a plurality of first terminals and a first feeding band; the pin part of each first terminal and the first feeding band are connected and arranged at equal intervals; the continuous terminal on the second row is provided with a plurality of second terminals and a second feeding band; the pin part of each second terminal and the second feeding band are connected and arranged at equal intervals; each terminal of the continuous terminal on the second row is arranged in the terminal clearance of the continuous terminal on the first row in an oppositely-inserted manner, so that the first feeding band and the second feeding band are respectively positioned at both ends of the first terminal and the second terminal; the middle feeding band is connected with the middle part of a plurality of first terminals and second terminals, so that the adjacent first terminal and the second terminal are mutually connected. By using the two rows of continuous terminal components, the materials can be saved during the process of manufacturing the terminals, and the whole of continuous terminals on the second row are very stable.

Description

Two row's continuous terminal structures of cross arrangement

[technical field]

The utility model relates to a kind of connector terminals structure, particularly constructs about a kind of two row's continuous terminals of cross arrangement.

[background technology]

Have the spacing punching press of taking according to the terminal assembling to make terminal arrange the continuous terminal that is connected in a strip at interval on the stamped though existing connector terminals is configured in, the springing part of this type terminal is provided with the contact site that plate face direction is protruded.Existing continuous terminal still need wash out a lot of waste material because of terminal pitch on making, suitable feed consumption, and when the length of run of terminal is very long, each terminal has only an end to connect strip and the other end is unsettled, seem and rock and not steady, whole continuous terminal except the punching course instability and punching press finish and deliver to Electroplate Factory and electroplate also inconvenience of processing, the careless slightly terminal of then can damaging.

[utility model content]

Main purpose of the present utility model is to provide a kind of two row's continuous terminals structures of cross arrangement, makes to reach to save material in the terminal manufacturing and whole two row's continuous terminals are very steady.

Secondary objective of the present utility model is to provide a kind of two row's continuous terminals structures of cross arrangement, makes can reach colligate two row's continuous terminals and can disposablely process on electroplating, and does not need separately re-plating earlier.

For reaching above-mentioned purpose, two row's continuous terminal structures of the utility model cross arrangement are to make with a metal sheet punching press, it includes: one first row's continuous terminal, it is provided with several the first terminals and one first strip, this the first terminal extends to the other end by an end and is provided with a pin portion, a pars intermedia and a springing part in regular turn, this springing part is provided with a contact site that protrudes, and the pin portion of this each the first terminal links to each other with first strip and is uniformly-spaced arrangement; One second row's continuous terminal, it is provided with several second terminals and one second strip, this second terminal extends to the other end by an end and is provided with a pin portion, a pars intermedia and a springing part in regular turn, this springing part is provided with a contact site that protrudes, the pin portion of this each second terminal links to each other with second strip and is uniformly-spaced arrangement, each terminal of this second row continuous terminal is insert row to be listed in the terminal gap of first row's continuous terminal, and makes first and second strip lay respectively at two ends of first and second terminal; And strip in the middle of, it is the pars intermedia that is connected in these several first and second terminals, and first and second adjacent terminal is linked mutually.

Moreover, the pin portion of the contact site of this first terminal and second terminal the coordinate of bearing of trend be stagger not overlapping, the pin portion of the contact site of this second terminal and the first terminal the coordinate of bearing of trend be stagger not overlapping.

The utility model has following advantage:

1. second row's continuous terminal is to forming two row's continuous terminals of cross arrangement in the terminal pitch that inserts in first row's continuous terminal, so on making, can economize one times of material, and link mutually by middle strip first and second terminal, so can make two whole row's continuous terminals very steadily be easy to punch process more adjacency.

2. two row's continuous terminals of finishing of punching press are in that to be transported to Electroplate Factory's process also comparatively stable, and since the binding of middle strip can disposable work two row's continuous terminals plating, working (machining) efficiency promotes one times, since the pin portion of the contact site of this first terminal and second terminal the coordinate of bearing of trend be stagger not overlapping, the pin portion of the contact site of this second terminal and the first terminal the coordinate of bearing of trend be stagger not overlapping, so it is gold-plated to be easy to the pin portion contact site zinc-plated and first and second terminal of first and second terminal, can on gold-plated and zinc-plated, not interfere mutually.

[description of drawings]

Fig. 1 is the top view of the utility model first embodiment.

Fig. 2 is the end view of the utility model first embodiment.

Fig. 3 is first and second row's continuous terminal separated position top view of the utility model first embodiment.

Fig. 4 is first row's continuous terminal bending lateral side view of the utility model first embodiment.

Fig. 5 is the top view of the utility model second embodiment.

Fig. 6 is the end view of the utility model second embodiment.

[embodiment]

Above-mentioned and other purpose of the present utility model, advantage and characteristic by in the detailed description of following preferred embodiment and with reference to graphic when can be clearer, wherein:

See also Fig. 1 and Fig. 2, the utility model is to make with a metal sheet punching press, includes: one first row's continuous terminal 20, one second row's continuous terminal 30, wherein:

This first row continuous terminal 20 is provided with several the first terminals 21 and one first strip 22, this the first terminal 21 is provided with a pin portion 23 (beating oblique line represents), a pars intermedia 24 and a springing part 25 in regular turn by an end straight-line extension to the other end, the plate face of this springing part punctures to protrude and is provided with a contact site 26, and the pin portion 23 of this each the first terminal 21 links to each other with first strip 22 and is uniformly-spaced arrangement.

This second row continuous terminal 30 is provided with several second terminals 31 and one second strip 32, this second terminal is provided with a pin portion 33 (beating oblique line represents), a pars intermedia 34 and a springing part 35 in regular turn by an end straight-line extension to the other end, this springing part 35 is provided with a contact site 36 that protrudes, the pin portion 33 of this each second terminal 31 links to each other with second strip 32 and is uniformly-spaced arrangement, and the shape of this first terminal 21 and second terminal 31 is identical.

This second row continuous terminal 30 is the terminal gaps that inserted in first row's continuous terminal 20 by 35 pairs of springing parts, and make first and

second strip

22,32 lay respectively at two ends of first and

second terminal

21,31, and the pin portion 33 of the contact site 26 of this first terminal 21 and second terminal 31 the coordinate of bearing of trend be stagger not overlapping, the contact site 36 of this second terminal 31 and the pin portion 23 of the first terminal 21 the coordinate of bearing of trend be stagger not overlapping.

This centre strip 40 is connected in the pars intermedia 24,34 of these several first and

second terminals

21,31, and first and second

adjacent end

21,31 sons are linked mutually.

By above structure, the utility model has following advantage:

1. second row's continuous terminal 30 is to forming two row's continuous terminals of cross arrangement in the terminal pitch that inserts in first row's continuous terminal 20, so on making, can economize one times of material, and link mutually by middle strip 40 first and

second end

21,31 sons, so can make two whole row's continuous terminals very steadily be easy to punch process more adjacency.

2. two row's continuous terminals of finishing of punching press are in that to be transported to Electroplate Factory's process also comparatively stable, and since the binding of middle strip 40 can disposable work two row's continuous terminals plating, working (machining) efficiency promotes one times, since the pin portion 33 of the contact site 26 of this first terminal 21 and second terminal 31 the coordinate of bearing of trend be stagger not overlapping, the contact site 36 of this second terminal 31 and the pin portion 23 of the first terminal 21 the coordinate of bearing of trend be stagger not overlapping, so be easy to first, two-

terminal

21,31

pin portion

23,33 is zinc-plated and first, two-

terminal

21,31

contact site

26,36 is gold-plated, can not interfere mutually on gold-plated and zinc-plated.

See also Fig. 3, can first and second row's continuous terminal be opened middle strip 40 excisions in 20,30 minutes in the time of after plating is finished, will being assembled in the plastic seat body of electric connector.

See also Fig. 4, pars intermedia 24 bendings 90 of row's continuous terminal 20 will be spent first after will separating again, and the pars intermedia of same second row's continuous terminal also bends 90 degree.

See also Fig. 5 and Fig. 6, be to be second embodiment of the present utility model, it is roughly identical with first embodiment, its difference is that the contact site 26 of this first terminal 21 is directly to bend the protruding plate face from springing part 25 near end, and the contact site 36 of this second terminal 31 is near terminal direct bending protruding plate faces from springing part 35.

The specific embodiment that is proposed in the detailed description of preferred embodiment is only in order to be easy to illustrate technology contents of the present utility model, and be not with the utility model narrow sense be limited to this embodiment.

Claims

1. two of cross arrangement row's continuous terminals are constructed, and it is to make with a metal sheet punching press, it is characterized in that: include:

One first row's continuous terminal, it is provided with several the first terminals and one first strip, this the first terminal extends to the other end by an end and is provided with a pin portion, a pars intermedia and a springing part in regular turn, this springing part is provided with a contact site that protrudes, and the pin portion of this each the first terminal links to each other with first strip and is uniformly-spaced arrangement;

One second row's continuous terminal, it is provided with several second terminals and one second strip, this second terminal extends to the other end by an end and is provided with a pin portion, a pars intermedia and a springing part in regular turn, this springing part is provided with a contact site that protrudes, the pin portion of this each second terminal links to each other with second strip and is uniformly-spaced arrangement, each terminal of this second row continuous terminal is insert row to be listed in the terminal gap of first row's continuous terminal, and makes first and second strip lay respectively at two ends of first and second terminal; And

Strip in the middle of one, it is the pars intermedia that is connected in these several first and second terminals, and first and second adjacent terminal is linked mutually.

2. two of cross arrangement as claimed in claim 1 row's continuous terminals are constructed, and it is characterized in that: the contact site of this first terminal and second terminal is the plate face that protrudes springing part.

3. two of cross arrangement as claimed in claim 2 row's continuous terminals structures is characterized in that: the contact site of this first terminal and second terminal is that the plate face by springing part punctures protrusion.

4. two of cross arrangement as claimed in claim 1 row's continuous terminals are constructed, it is characterized in that: the pin portion of the contact site of this first terminal and second terminal the coordinate of bearing of trend be stagger not overlapping, the pin portion of the contact site of this second terminal and the first terminal the coordinate of bearing of trend be stagger not overlapping.

5. two of cross arrangement as claimed in claim 1 row's continuous terminals are constructed, and it is characterized in that: this first terminal and second terminal extend straight.

6. two of cross arrangement as claimed in claim 1 row's continuous terminals are constructed, and it is characterized in that: the shape of this first terminal and second terminal is identical.