CN202712475U - Terminal material belt for connector - Google Patents
Terminal material belt for connector Download PDFInfo
- Publication number
- CN202712475U CN202712475U CN 201220279724 CN201220279724U CN202712475U CN 202712475 U CN202712475 U CN 202712475U CN 201220279724 CN201220279724 CN 201220279724 CN 201220279724 U CN201220279724 U CN 201220279724U CN 202712475 U CN202712475 U CN 202712475U
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- CN
- China
- Prior art keywords
- terminal
- linkage section
- guide band
- row
- connector
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
A terminal material belt for a connector comprises a first material guiding belt, a second material guiding belt, and a plurality of terminal groups disposed at intervals between the first and the second material guiding belts. Multiple first positioning holes are disposed at positions on the first material guiding belt, the positions corresponding to the terminal groups. The second material guiding belt is parallel to the first material guiding belt. Multiple second positioning holes are disposed at positions on the second material guiding belt, the positions corresponding to the multiple first positioning holes. Each terminal group contains multiple upper row terminals and multiple lower row terminals which are disposed at intervals, and both ends of each upper row terminal and each lower row terminal are connected with the first material guiding belt and the second material guiding belt respectively. A lower row terminal is disposed between every two adjacent upper row terminals. An upper connection portion in a horizontal shape is drawn out upward from each upper row terminal in a one-time punch forming manner. A lower connection portion is a horizontal shape is drawn out downward from each lower row terminal in a one-time punch forming manner. The above structure enables the terminal material belt to have functions of improving product qualified rate and reducing cost.
Description
Technical field
The utility model is the technical field about a kind of terminal material belt aspect of connector, espespecially a kind of terminal material belt that improves product percent of pass and reduce the connector of cost.
Background technology
See also Fig. 1～shown in Figure 3, the terminal material belt that shows a kind of known connector comprises a guide band 10 and is disposed on most terminal group 11 of these guide band 10 1 sides.Wherein, these guide band 10 corresponding each terminal group 11 places are provided with respectively most location holes 12.This each terminal group 11 comprises most upper row's terminals 13, most lower row's terminal 14 and a guide-joining plate 15.Wherein per two 13 adjacent of upper row's terminals are respectively equipped with and arrange terminal 14.Should upper row's terminal 13 have contact-segment 130 on one and extend from one first linkage section 131 and one second linkage section 132 that should upper contact-segment 130 two ends, should upper contact-segment 130 form with the moulding that makes progress of the mode of twice punching press, this first linkage section 131 joins away from an end and this guide band 10 of this contact-segment 130, and this second linkage section 132 joins away from an end and this guide-joining plate 15 of this contact-segment 130.This time row terminal 14 has contact-segment 140 and extends one first linkage section 141 and one second linkage section 142 from this time contact-segment 140 two ends, this time contact-segment 140 forms to compacted under in the mode of twice punching press, this first linkage section 141 joins away from an end and this guide band 10 of this contact-segment 140, and this second linkage section 142 joins away from an end and this guide-joining plate 15 of this contact-segment 140.15 of the guide-joining plates of this two abutting ends subgroup 11 do not join and have a suitable distance.
In Fig. 2, point out, should upper row's terminal 13 when punch forming goes out on this contact-segment 130, utilizing pilot pin 16 to be arranged in the location hole 12 of this guide band 10 is located, then first moulding is near one side of this guide band 10, reshaping is away from the another side of this guide band 10, and so material just can not pull mutually.
In Fig. 3, point out, this time row terminal 14 is when punch forming goes out this time contact-segment 140, utilizing pilot pin 16 to be arranged in the location hole 12 of this guide band 10 is located, then first moulding is near one side of this guide band 10, reshaping is away from the another side of this guide band 10, and so material just can not pull mutually.
Yet the terminal material belt of this known connector has following problems when actual fabrication and assembling:
One, the guide-joining plate 15 because of its most terminal group 11 does not join, but has a suitable distance, so should majority terminal group 11 only an end be connected on the same guide band 10, therefore in the relevant processing procedures such as rewinding, packing, plating and carrying, this majority terminal group 11 can not be connected because of 15 of guide-joining plates away from an end of this guide band 10, and easily situation askew or distortion is bumped in generation, and can reduce the qualification rate of product, and it is very high that processing procedure after the punch forming is required, and therefore cost of manufacture also can increase thereupon relatively.
The usefulness of locating when two, it only depends on most location holes 12 on the side guide band 10 as punch forming or during mold, therefore this utilizes the structure of monolateral location can strengthen the impact that mismachining tolerance, assembly error and feeding step pitch accumulated error cause, and then repair a die frequency and quality risk are increased, and can therefore further reduce product percent of pass, mould efficient and cost profit.
Three, its upper and lower contact-segment 130,140 respectively on this upper and lower row's terminal 13,14 with twice stamping forming mode moulding, and that it cooperates this guide band 10 is monolateral when being positioned at this upper and lower contact-segment 130 of moulding, 140 away from an end of this guide band 10, can produce the larger material situation of drawing, so guide-joining plate 15 that should majority terminal group 11 can not join, the wide need of material that its relative reservation draws material to narrow down are larger, so material cost is higher.
Summary of the invention
The utility model main purpose is to provide a kind of terminal material belt that improves product percent of pass and reduce the connector of cost.
Particularly, the terminal material belt of connector described in the utility model comprises one first guide band, one second guide band and is disposed on most terminal group of this first and second guide interband, wherein:
Corresponding each the terminal group place of this first guide band is provided with respectively most the first location holes;
Parallel this first guide band of this second guide band, and to being provided with respectively most the second location holes in most the first location hole places;
This each terminal group comprises upper row's terminal and the lower row's terminal that most intervals arrange and two ends are connected with this first and second guide band respectively, wherein be respectively equipped with between per two adjacent upper row's terminals and arrange terminal, should upper row's terminal with one time punching molded mode upwards take out drawing-off water flat-shaped one on contact-segment, this time arranged terminal and taken out the flat-shaped contact-segment once of drawing-off water downwards in one time punching molded mode.
Should upper row's terminal have respectively with this on the two ends of contact-segment join and thinner one first linkage section and one second linkage section, should join by the upper other end and this first guide band of arranging the first linkage section of terminal, should join by the upper other end and this second guide band of arranging the second linkage section of terminal, the two ends that this time row terminal has respectively with this time contact-segment join and thinner one first linkage section and one second linkage section, the other end and this first guide band of the first linkage section of this time row terminal join, and the other end and this second guide band of the second linkage section of this time row terminal join.
First and second linkage section of arranging terminal on this first guide band, the second guide band, this majority under first and second linkage section of row's terminal and this majority is positioned at same plane.
Have two first symmetrical grooves on the end face of the first linkage section of row's terminal and the bottom surface on this each, has one second groove on the end face of the second linkage section of row's terminal on this each, should whenever once arrange on the end face of the first linkage section of terminal and the bottom surface and have two first symmetrical grooves, this is whenever once arranged on the end face of the second linkage section of terminal has one second groove.
This majority first groove and the second groove are in the shape of the letter V.
This each terminal group comprises ten upper row's terminals and nine lower row's terminals.
Corresponding each group terminal group place has respectively 3 the first location holes on this first guide band, and corresponding each group terminal group place has respectively 3 the second location holes on this second guide band.
This connector is the HDMI (High Definition Multimedia Interface) specification.
So; the structural design of joining with the two ends of upper and lower row's terminal of this majority terminal group respectively by this first guide band and this second guide band; can be in the relevant processing procedures such as rewinding, packing, plating and carrying; utilize this first and second guide to bring the inboard most upper and lower row's terminal of protection; so that not having, this terminal do not bumped easily situation askew or distortion; with the raising product percent of pass, and also can therefore make the processing procedure after the punch forming require to reduce, cost of manufacture is decreased.When majority the second location hole on majority the first location hole on this first guide band and this second guide band is available for punch forming or during mold as the usefulness of location, therefore utilize the structural design of this location, both sides can significantly reduce the impact that mismachining tolerance, assembly error and feeding step pitch accumulated error cause, and then can therefore reduce repair a die frequency and quality risk, and therefore improve product percent of pass, mould efficient and cost profit.Form and cooperate this first and second guide can be for the structural design of both sides location respectively at taking out to draw in one time punching molded mode on this upper and lower row's terminal by this upper and lower contact-segment, can when this upper and lower contact-segment of moulding, draw thin raw material and then make the situation of drawing material comparatively slight, the wide relative known structure of material that therefore can make reservation draw material to narrow down can be saved more than one times, so can significantly reduce material cost.
Description of drawings
Fig. 1 is the schematic perspective view of the terminal material belt of known connector.
Fig. 2 is the moulding action schematic diagram of upper contact-segment of the terminal material belt of known connector.
Fig. 3 is the moulding action schematic diagram of lower contact-segment of the terminal material belt of known connector.
Fig. 4 is schematic perspective view of the present utility model.
Fig. 5 is floor map of the present utility model.
Fig. 6 is side schematic view of the present utility model.
Fig. 7 is the moulding action schematic diagram of upper contact-segment of the present utility model.
Fig. 8 is the moulding action schematic diagram of lower contact-segment of the present utility model.
Label declaration:
Upper contact-segment 130; The first linkage section 131;
The second linkage section 132; Lower row's terminal 14;
Lower contact-segment 140; The first linkage section 141;
The second linkage section 142; Guide-joining plate 15;
The first guide band 20; The first location hole 21;
The second guide band 30; The second location hole 31;
Upper contact-segment 410; The first linkage section 411;
The second linkage section 412; The first groove 413;
The second groove 414; Lower row's terminal 42;
Lower contact-segment 420; The first linkage section 421;
The second linkage section 422; The first groove 423;
The second groove 424; Pilot pin 50.
Embodiment
See also Fig. 4～shown in Figure 9, the terminal material belt that shows connector described in the utility model is applied to HDMI (High Definition Multimedia Interface) (High-DefinitionMultimedialnterface, HDMl) in the connector of specification, its structure comprises one first guide band 20, one second guide band 30 and is disposed on this first and second guide band 20, most terminal group 40 of 30 that wherein: these the first guide band 20 corresponding each terminal group 40 places are provided with respectively 3 the first location holes 21.These the second guide band 30 parallel these the first guide bands 20, and both are in the same plane.30 pairs on this second guide band should be provided with respectively most the second location holes 31 in most the first location holes 21 places.This each terminal group 40 comprises lower row's terminal 42 that ten intervals arrange and two ends are connected with this first and second guide band 20,30 respectively upper row's terminal 41 and nine interval settings and two ends are connected with this first and second guide band 20,30 respectively, and wherein per two 41 adjacent of upper row's terminals are respectively equipped with and arrange terminal 42.On being somebody's turn to do
Row's terminal 41 comprises on one contact-segment 410 and extends from should upper contact-segment 410 two ends and thinner one first linkage section 411 and one second linkage section 412.Upward contact-segment 410 is horizontal, and forms for utilizing one time punching molded mode upwards to take out to draw on row's terminal 41 on this.This first linkage section 411 joins away from an end and this first guide band 20 of contact-segment on this 410, and this first linkage section 411 is in the same plane with this first guide band 20, has to be in the shape of the letter V and two first symmetrical grooves 413 are broken for being beneficial on the end face of this first linkage section 411 and bottom surface.This second linkage section 412 joins away from an end and this second guide band 30 of contact-segment on this 410, and this second linkage section 412 is in the same plane with this second guide band 30, has one second groove 414 that is in the shape of the letter V and be broken for being beneficial on the end face of this second linkage section 412.This time row terminal 42 comprises contact-segment 420 and extends from this time contact-segment 420 two ends and one first thinner linkage section 421 and one second linkage section 422.This time contact-segment 420 is horizontal, and forms for utilizing one time punching molded mode upwards to take out to draw on this time row terminal 42.This first linkage section 421 joins away from an end and this first guide band 20 of this time contact-segment 420, and this first linkage section 421 is in the same plane with this first guide band 20, has to be in the shape of the letter V and two first symmetrical grooves 423 are broken for being beneficial on the end face of this first linkage section 421 and bottom surface.This second linkage section 422 joins away from an end and this second guide band 30 of this time contact-segment 420, and this second linkage section 422 is in the same plane with this second guide band 30, has one second groove 424 that is in the shape of the letter V and be broken for being beneficial on the end face of this second linkage section 422.
In this Fig. 7, point out, should upper row's terminal 41 when punch forming goes out on this contact-segment 410, utilize most pilot pins 50 to be arranged in respectively in the second location hole 31 of the first location hole 21 of this first guide band 20 and this second guide band 30 to be located, then take out to the last time on row's terminal 41 on this in one time punching molded mode and draw contact-segment 410 on this.
In this Fig. 8, point out, this time row terminal 42 is when punch forming goes out this time contact-segment 420, utilize most pilot pins 50 to be arranged in respectively in the second location hole 31 of the first location hole 21 of this first guide band 20 and this second guide band 30 to be located, then on this time row terminal 42, draw this time contact-segment 420 to take out next time in one time punching molded mode.
Owing to the utlity model has above-mentioned special construction design, therefore have following plurality of advantages in actual fabrication and assembling:
One, this first guide band 20 and this second guide band 30 join with upper and lower row's terminal 41 of this majority terminal group 40,42 two ends respectively; therefore can be in the relevant processing procedures such as rewinding, packing, plating and carrying; utilize this first and second guide band 20,30 to protect inboard most terminal group 40; so that not having, this terminal group 40 do not bumped easily situation askew or distortion; and can improve qualification rate; and also therefore can make the processing procedure after the punch forming require to reduce, therefore relative can decrease cost of manufacture.
As the location when two, majority the first location hole 21 on this first guide band 20 and majority the second location hole 31 on this second guide band 30 can be for punch formings or during mold, therefore utilize the structural design of this location, both sides can significantly reduce the impact that mismachining tolerance, assembly error and feeding step pitch accumulated error cause, and then can therefore reduce repair a die frequency and quality risk, and therefore further improve product percent of pass, mould efficient and cost profit.
Three, this upper and lower contact-segment 410,420 forms respectively at taking out to draw in one time punching molded mode on this upper and lower row's terminal 41,42, therefore it cooperates this first and second guide 20,30 can supply the structural design of location, both sides, can be in this upper and lower contact-segment 410 of moulding, drew thin raw material at 420 o'clock and then make the situation of drawing material comparatively slight, the wide relative known structure of material that therefore can make reservation draw material to narrow down can be saved more than one times, so can significantly reduce material cost.
Claims (8)
1. the terminal material belt of a connector, the most terminal group that it is characterized in that comprising one first guide band, one second guide band and be disposed on this first and second guide interband, wherein:
Corresponding each the terminal group place of this first guide band is provided with respectively most the first location holes;
Parallel this first guide band of this second guide band, and to being provided with respectively most the second location holes in most the first location hole places;
This each terminal group comprises upper row's terminal and the lower row's terminal that most intervals arrange and two ends are connected with this first and second guide band respectively, wherein be respectively equipped with between per two adjacent upper row's terminals and arrange terminal, should upper row's terminal with one time punching molded mode upwards take out drawing-off water flat-shaped one on contact-segment, this time arranged terminal and taken out the flat-shaped contact-segment once of drawing-off water downwards in one time punching molded mode.
2. the terminal material belt of connector as claimed in claim 1, it is characterized in that, should upper row's terminal have respectively with this on the two ends of contact-segment join and thinner one first linkage section and one second linkage section, should join by the upper other end and this first guide band of arranging the first linkage section of terminal, should join by the upper other end and this second guide band of arranging the second linkage section of terminal, the two ends that this time row terminal has respectively with this time contact-segment join and thinner one first linkage section and one second linkage section, the other end and this first guide band of the first linkage section of this time row terminal join, and the other end and this second guide band of the second linkage section of this time row terminal join.
3. the terminal material belt of connector as claimed in claim 2 is characterized in that, first and second linkage section of arranging terminal on this first guide band, the second guide band, this majority under first and second linkage section of row's terminal and this majority is positioned at same plane.
4. the terminal material belt of connector as claimed in claim 3, it is characterized in that, have two first symmetrical grooves on the end face of the first linkage section of row's terminal and the bottom surface on this each, has one second groove on the end face of the second linkage section of row's terminal on this each, should whenever once arrange on the end face of the first linkage section of terminal and the bottom surface and have two first symmetrical grooves, this is whenever once arranged on the end face of the second linkage section of terminal has one second groove.
5. the terminal material belt of connector as claimed in claim 4 is characterized in that, this majority first groove and the second groove are in the shape of the letter V.
6. the terminal material belt of connector as claimed in claim 4 is characterized in that, this each terminal group comprises ten upper row's terminals and nine lower row's terminals.
7. the terminal material belt of connector as claimed in claim 4 is characterized in that, corresponding each group terminal group place has respectively 3 the first location holes on this first guide band, and corresponding each group terminal group place has respectively 3 the second location holes on this second guide band.
8. the terminal material belt of connector as claimed in claim 4 is characterized in that, this connector is the HDMI (High Definition Multimedia Interface) specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279724 CN202712475U (en) | 2012-06-14 | 2012-06-14 | Terminal material belt for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220279724 CN202712475U (en) | 2012-06-14 | 2012-06-14 | Terminal material belt for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202712475U true CN202712475U (en) | 2013-01-30 |
Family
ID=47592743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220279724 Expired - Fee Related CN202712475U (en) | 2012-06-14 | 2012-06-14 | Terminal material belt for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202712475U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103632A (en) * | 2017-06-21 | 2018-12-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
| CN110672998A (en) * | 2019-10-17 | 2020-01-10 | 上海工艺美术职业学院 | Conduction and withstand voltage test method and conduction and withstand voltage test assembly of connector |
-
2012
- 2012-06-14 CN CN 201220279724 patent/CN202712475U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109103632A (en) * | 2017-06-21 | 2018-12-28 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
| CN109103632B (en) * | 2017-06-21 | 2021-06-18 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN110672998A (en) * | 2019-10-17 | 2020-01-10 | 上海工艺美术职业学院 | Conduction and withstand voltage test method and conduction and withstand voltage test assembly of connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20200614 |