CN201417840Y

CN201417840Y - Terminal material arranging structure

Info

Publication number: CN201417840Y
Application number: CN2009201314477U
Authority: CN
Inventors: 李重志
Original assignee: 蔡添庆
Priority date: 2009-05-14
Filing date: 2009-05-14
Publication date: 2010-03-03
Anticipated expiration: 2019-05-14

Abstract

The utility model relates to the technical field of electrical connectors, in particular to a terminal manufacturing structure of the electrical connectors, wherein, adjacent terminals on the same material belts are arrayed and distributed according to the stepover of the material belts; the adjacent terminals on different material belts are oppositely formed in a stagger manner; the adjacent terminals on the different material belts are formed within the stepover of the material belts; the different material belts are formed through the same planks by punching; and the material belts on the planks are formed in pairs by punching. The terminal manufacturing structure leads the terminals on the different material belts to be oppositely formed in a stagger manner, and enables the terminals to be formed within the stepover of the material belts, so that the arrangement space of the terminals can be saved effectively, and the material conservation can be achieved; the terminals are formedaccording to the stepover of the material belts, so that the automatic production can be ensured, and the production rate can be improved; a plurality of pairs of the material belts can be formed on the planks, so that the productivity is improved; the terminals on the planks can be packed and plated at the same time, so that the packaging cost can be lowered, and the plating time can be saved; inaddition, the terminals are separated by connecting bands, so that the terminals can be effectively prevented from being damaged during the packaging and plating process.

Description

A kind of terminal discharging structure

Technical field:

The utility model relates to technical field of electric connectors, refers in particular to the terminal of electric connector and makes structure.

Background technology:

Electric connector, can realize pegs graft fast uses, and has been widely used at present in the electronic product, especially computer, Communication Equipment etc.Electric connector mainly comprises insulating body, terminal and shell, and terminal is a punch forming on strip, and can in a row assemble.Yet traditional terminal processing because the layout of distribution, structural design and the strip of terminal etc. are undesirable, causes processing waste material more, and productivity ratio is lower, so improve for being necessary in fact.

The applicant is because the disappearance and the inconvenience of above-mentioned known bonder terminal making, the spirit of adhering to the research innovation, keeping on improving, utilize its professional eye and professional knowledge, work out a kind of applied range, meet industrial utilization and can effectively promote the terminal discharging structure of production capacity.

Summary of the invention:

The purpose of this utility model is to provide a kind of reasonable in design, effectively saves the terminal discharging structure in discharge space.

The utility model purpose again provides the terminal discharging structure that work flow was processed, improved to a kind of suitable industry.

For achieving the above object, the utility model adopts following technical scheme:

A kind of terminal discharging structure, the terminals of adjacent on the same strip are pressed the step pitch arranged distribution of strip; Moulding and the moulding in the step pitch scope of strip of the terminals of adjacent on the different strip and the terminals of adjacent on the different strips misplaces relatively.

Different strips are by same sheet material punch forming, the paired punching out of the strip on the sheet material.

Have connecting band to connect between the relative different strips of terminal, connecting band forms the dividing strip between the terminals of adjacent on the same strip just, forms to surround terminal.

Be compared with the prior art, the utility model is with the terminal of different strips misplace relatively moulding and moulding in the step pitch scope of strip, this structure can effectively be saved the terminal board bit space, reaches material-saving, and the step pitch of strip is carried out the moulding making, can guarantee automated production, boost productivity.

The utility model again an advantage be can be simultaneously on sheet material moulding many to strip, improved production capacity, the terminal on the sheet material can be packed and electroplate simultaneously, saves packing cost and electroplating time, and between terminal, there is connecting band to separate, effectively avoids terminal impaired in packing and electroplating process.

Description of drawings:

Accompanying drawing 1 is the utility model structural representation;

Accompanying drawing 2 is that the strip of the utility model separately reaches the assembling schematic diagram;

Accompanying drawing 3 is the structural representation after the terminal of the utility model is assembled.

Embodiment:

Understand for the juror can be had purpose, feature and the function of the utility model further, lift preferred embodiment now and cooperate graphic being described in detail as follows:

At first see also Fig. 1, shown in Figure 2, be the structural representation of the preferred embodiment of the utility model, the utility model is relevant terminal discharging structure, comprises sheet material 100, punch forming has four strips 10 on sheet material, and the terminals of adjacent 20 on the same strip 10 is pressed the step pitch arranged distribution of strip; And the terminals of adjacent 20 relative and moulding that misplace on the different strips, and the moulding in the step pitch scope of strip of the terminals of adjacent on the different strip.

On the sheet material with paired form punching out strip 10, quantity can be two, four, six, eight etc., improve production capacity thus, be implemented in a sheet material and process many strips simultaneously, the identical or different terminal of moulding on every strip, the terminal of preferred same size, the terminals of adjacent 20 on the same strip 10 is pressed the step pitch arranged distribution of strip, to satisfy automated production and assembling.

In the present embodiment, there is connecting band 30 to connect during machine-shaping between the relative different strips 10 of terminal, form an integral body, structural good, not yielding, be beneficial to follow-up packing and plating work, realize that all terminals pack simultaneously and electroplate, save packing cost and electroplating time, improve the economy of product.Connecting band 30 forms the dividing strip between the terminals of adjacent on the same strip just, assumes a ring of encirclement with the strip terminal, and like this, connecting band 30 also can play a protective role, and promptly protects terminal 20 not to be damaged in follow-up packing and plating work, guarantees quality.Shown in Figure 2, during assembling, severing connecting band 30 is connected with strip 10, different strips and terminal can be separated, and is used for assembling alone, and promptly single strip is assembled.

Shown in Fig. 1, the two-terminal 20 of relative moulding, dislocation is parallel relatively for the fixed part 21 of terminal, 22 sides of the contact site of terminal bending forming of extending from fixed part, be structure as a whole with fixed part, crooked amplitude of contact site and size require to set according to the service behaviour of reality, do not limit at this, only need guarantee the terminals of adjacent moulding in the step pitch scope of strip on the different strips, satisfy assembling requirement automatically thus.

Shown in Fig. 2,3, the terminals of adjacent 20 on the different strips is a pair of use terminal just, is incorporated into on a connector.At this moment, insert in the insulating body 40 of connector relatively at two ends, and guarantee that the contact site of two-terminal is exposed in the jack of insulating body 40, to realize external electric connection.

After the utility model designs by effective discharge, can be simultaneously on sheet material moulding many to strip, improved production capacity, terminal on the sheet material can be packed and electroplate simultaneously, save packing cost and electroplating time, and between terminal, there is connecting band to separate, effectively avoids terminal impaired in packing and electroplating process.

Claims

1, a kind of terminal discharging structure is characterized in that: the terminals of adjacent (20) on the same strip (10) is pressed the step pitch arranged distribution of strip; Moulding and the moulding in the step pitch scope of strip of the terminals of adjacent on the different strip and the terminals of adjacent on the different strips (20) misplaces relatively.

2, a kind of terminal discharging structure according to claim 1 is characterized in that: different strips are by same sheet material (100) punch forming, the paired punching out of strip on the sheet material (100).

3, a kind of terminal discharging structure according to claim 1 and 2 is characterized in that: have connecting band (30) to connect between the relative different strips of terminal, connecting band (30) forms the dividing strip between the terminals of adjacent on the same strip just, forms and surrounds terminal.

4, a kind of terminal discharging structure according to claim 1 is characterized in that: the terminals of adjacent on the different strips (20) is a pair of use terminal just, is incorporated into on a connector.