CN106329220A - Flat cable connecting terminal and manufacturing method thereof - Google Patents
Flat cable connecting terminal and manufacturing method thereof Download PDFInfo
- Publication number
- CN106329220A CN106329220A CN201610845006.8A CN201610845006A CN106329220A CN 106329220 A CN106329220 A CN 106329220A CN 201610845006 A CN201610845006 A CN 201610845006A CN 106329220 A CN106329220 A CN 106329220A
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- CN
- China
- Prior art keywords
- terminal
- winding displacement
- terminals
- flat cable
- conduction
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Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
- H01R13/6271—Latching means integral with the housing
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/16—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing contact members, e.g. by punching and by bending
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The invention relates to the electric connector technical field and relates to a flat cable connecting terminal and a manufacturing method thereof. The wiring end of the terminal is provided with an electric conduction fixing connection portion; the electric conduction fixing connection portion is connected with a flat cable and is in electric conduction with the flat cable; a reinforcing wire connection portion extends out from the electric conduction fixing connection portion towards the extension direction of the flat cable; the reinforcing wire connection portion is fixedly connected with the flat cable; and the reinforcing wire connection portion and the terminal are fabricated integrally. A material belt is pierced, so that the terminals can be molded in the material belt in a split manner; the wiring ends of adjacent terminals on the material belt are molded in a batched manner; when the wiring end of a certain terminal is molded, the adjacent terminal of the terminal moves away, so that the wiring end of the terminal can be thinned, punched and molded; and the wiring ends of the terminals are molded alternately, so that rows of flat cable connecting terminals can be obtained through shaping. The manufacturing method is simple. The reinforcing wire connecting portion is additionally adopted and is fixedly connected with the flat cable, and therefore, the strength of the connection of the flat cable and the connecting terminal can be improved, the excellent signal transmission capacity of the flat cable can be ensured, and the service life of the flat cable can be prolonged.
Description
Technical field
The present invention relates to electrical cnnector technical field, especially relate to winding displacement and connect terminal.
Background technology
Winding displacement (FFC, Flexible Flat Cable), as a kind of signal transmission assembly, itself has and can arbitrarily scratch
The advantages such as signal transmittability bent, high, are widely used at present in many electronic products, and usage amount are year after year by increasing.Typically
For, winding displacement termination assembles jointly with terminal, has and easily inserts the feature easily pulled out, easy to use.But, existing winding displacement and terminal
Connection be by the conduction portion of being connected of terminal one end connect winding displacement and with winding displacement conductive communication, and winding displacement is general for conductive communication
Be strip off outer by after is connected with the conduction portion of being connected of terminal again, this attachment structure is the thinest, and bending strength is little, and company easily occurs
Connecing the situation that position fractures, cause fraction defective, service life is short, and cost of manufacture is high.
Summary of the invention
Present invention aim at providing a kind of winding displacement to connect terminal and manufacture method, between lifting winding displacement is connected with terminal
Bonding strength, stable connection, is not easily broken, and promotes yield rate, increases the service life, and reduces cost of manufacture and processing technology letter
Single.
For reaching above-mentioned purpose, the present invention adopts the following technical scheme that
Winding displacement connects terminal, and the terminals of this terminal are provided with the connected portion of conduction, and this conduction portion of being connected connects winding displacement and also leads with winding displacement
Electric connection, the conduction of the described terminal portion that is connected extends reinforcing line portion towards winding displacement direction, and this reinforcing line portion is connected winding displacement, adds
Be connected line portion and terminal integral production.
Such scheme is further: described reinforcing line portion is connected between portion with conduction has a transition muscle to be connected.
Such scheme is further: described reinforcing line portion and the conduction portion that is connected is cable clamp structure, has and can surround
Left and right sidewall；Reinforce line portion and sandwich the outer quilt of winding displacement.
For above-mentioned purpose, the present invention also provides for a kind of winding displacement and connects terminal manufacture method, and this terminal is adopted on a material strip
Separate molding by the mode of puncturing to make, molding terminals in batches between terminals of adjacent on material strip, and one terminal molding wiring
During end, the terminals of adjacent of this terminal is stepped down, in order to thins and widens and the terminals of this terminal of punch forming；So replace into
Type, obtains rows of winding displacement finally by shaping and connects terminal.
In above-mentioned manufacture method, described terminals of adjacent step down by upper folding or under reckon the actual amount after a discount existing.
In above-mentioned manufacture method, the terminal of different batches molding is stepped down and is folded to difference.
In above-mentioned manufacture method, described terminal step down the position of bending relative to the defiber of terminal and clout closer to material
The clout part of band.
Compared with prior art, the winding displacement connection terminal of the present invention is connected by the extra reinforcing line portion increased and runs in
Line, promote winding displacement is connected with terminal between bonding strength, not only connect more firm, it is ensured that winding displacement maintains good signal to transmit
Ability, and it is greatly promoted the flexing resistance of connecting portion, it being not easily broken, promote yield rate, increase the service life, reduction is fabricated to
This；And manufacture method meets the connected portion of conduction and reinforcing line portion is one-body molded on material strip, technique is simple.
Accompanying drawing illustrates:
Accompanying drawing 1 is present pre-ferred embodiments structural representation；
Accompanying drawing 2 is that the inside of Fig. 1 embodiment connects side view；
Accompanying drawing 3 is the terminal structure schematic diagram of Fig. 1 embodiment；
Accompanying drawing 4 is the terminals side view of Fig. 3 embodiment；
Accompanying drawing 5 separates forming terminal schematic diagram for puncturing mode on material strip；
Accompanying drawing 6 is respective terminal downward allowance position schematic diagram on material strip；
Accompanying drawing 7 is that on material strip, the conduction of respective terminal is connected portion and reinforce line portion and thin and widen schematic diagram；
Accompanying drawing 8 thins for Fig. 7 to be widened shaped conductive and is connected portion and reinforce line portion schematic diagram；
Accompanying drawing 9 is allowance position schematic diagram on the terminal of Fig. 8 forming；
The conduction of the terminal that accompanying drawing 10 is folded flat for Fig. 9 is connected portion and widens schematic diagram with reinforcing line portion and thinning；
Accompanying drawing 11 thins for Figure 10 to be widened shaped conductive and is connected portion and reinforce line portion schematic diagram；
Accompanying drawing 12 is the terminal inflection schematic diagram concordant with the terminal of Figure 11 forming of folding on Fig. 9；
Figure 13 is the schematic diagram of the shaping transition muscle together of all terminals on Figure 12.
Detailed description of the invention:
Below with reference to accompanying drawing, the technique effect of design, concrete structure and the generation of the present invention is described further, with fully
The purpose of the present invention, feature and effect are understood in ground.
Refering to shown in Fig. 1,2,3,4, the present invention, about a kind of Flat cable connection structure, includes winding displacement 1, terminal 2, terminal 2
Terminals be provided with conduction be connected portion 21, this conduction be connected portion 21 connect winding displacement 1 and with winding displacement 1 conductive communication, described terminal 2
Reinforcing line portion 22 is extended in the conduction portion 21 that is connected towards winding displacement direction, and this reinforcing line portion 22 is connected winding displacement 1, reinforces line portion 22
With terminal 2 integral production.It is solidly connected winding displacement 1 by the extra reinforcing line portion 22 increased, promotes winding displacement 1 and be connected it with terminal 2
Between bonding strength, not only connect more firm, it is ensured that winding displacement 1 maintains good signal transmittability, and is greatly promoted connecting portion
The flexing resistance of position, is not easily broken, and promotes yield rate, increases the service life, and reduces cost of manufacture.
Shown in Fig. 1,2,3,4, in the present embodiment, described reinforcing line portion 22 and conduction are connected between portion 21 a transition muscle
23 connect.This transition muscle 23 plays portion 21 connected with conduction of reinforcement by connection line portion 22, and gives to be spaced molding, conveniently adds connected
Line portion 22 portion 21 respective punch forming connected with conduction, it is ensured that quality, transition muscle 23 is solid with conduction to reinforcing line portion 22 simultaneously
Winding displacement transition portion between portion of company 21 increases bending strength, protects winding displacement, is allowed to be not easily broken.The reinforcing line of the present embodiment
Portion 22 and the connected portion 21 of conduction are cable clamp structure, have the left and right sidewall that can surround, facilitate the connection group of winding displacement 1 and terminal 2
Dress.Reinforce line portion 22 and sandwich the outer quilt of winding displacement 1, play fixing and protection effect, connect more firm, it is ensured that winding displacement 1 maintains
Good signal transmittability.
Shown in Fig. 5 ~ 13, the present invention also provides for a kind of winding displacement and connects terminal manufacture method, and the terminals of this terminal 2 provide and lead
Electricity is connected portion 21 and reinforce connection winding displacement 1 together with line portion 22, and terminal 2 uses on a material strip 3 and punctures mode and separate molding system
Make, molding terminals in batches between terminals of adjacent on material strip 3, and during one terminal molding terminals, the abutting end of this terminal
Son is stepped down, in order to thins and widens and the terminals of this terminal of punch forming；The most alternately molding, obtains into finally by shaping
The winding displacement of row connects terminal.
In above-mentioned manufacture method, described terminals of adjacent step down by upper folding or under reckon the actual amount after a discount existing.
In above-mentioned manufacture method, the terminal of different batches molding is stepped down and is folded to difference.
In above-mentioned manufacture method, described terminal step down the position of bending relative to the defiber of terminal and clout closer to material
The clout part of band, so guarantees that bending operation does not affect terminal quality.
Shown in Fig. 5 ~ 13, the present embodiment specific make step is to puncture before this separately to obtain different terminal 2 on material strip 3,
The most first by downward for the respective terminal on material strip 3 allowance position, be connected portion 21 and reinforcing subsequently to the conduction not having the terminal bent
Line portion 22 thins to be widened, ductile material, in order to the conduction being met clamp requirement by punch forming acquisition is connected portion 21 and adds
Be connected line portion 22；The respective terminal of the front lower folding of inflection the most again, in the present embodiment, wrong before and after inflection position and position, lower folding part
Open, it is ensured that machine-shaping.Then by allowance position on the terminal 2 of forming, then portion that the conduction of inflection terminal to be formed is connected
21 and reinforce line portion 22 and thin and widen and pass through punch forming；The terminal 2 times of the forming of allowance position will be gone up the most again before
Folding is the most concordant with the terminal of firm forming, finally in order to meet double team line requirement, then to all terminals together shaping transition muscle 23,
Obtain respective curved shape.
Certainly, the figures above only depicts the preferred embodiment of the present invention, to those skilled in the art
For, in the case of without departing from present inventive concept and scope by logical analysis, reasoning, or a limited experiment also can on
Number of improvements could be made and change to state embodiment, and these improve and change all should belong to the scope of protection of present invention.
Claims (7)
1. winding displacement connects terminal, it is characterised in that: the terminals of this terminal (2) are provided with the connected portion (21) of conduction, and this conduction is connected
Portion (21) connect winding displacement (1) and with winding displacement (1) conductive communication, the conduction of described terminal (2) portion (21) that is connected prolongs towards winding displacement direction
Stretching out reinforcing line portion (22), this reinforcing line portion (22) is connected winding displacement (1), reinforces line portion (22) and terminal (2) system
Make.
Winding displacement the most according to claim 1 connects terminal, it is characterised in that: described reinforcing line portion (22) is connected with conduction
A transition muscle (23) is had to connect between portion (21).
Winding displacement the most according to claim 1 and 2 connects terminal, it is characterised in that: described reinforcing line portion (22) and conduction
Connected portion (21) is cable clamp structure, has the left and right sidewall that can surround；Reinforce line portion (22) and sandwich the outer quilt of winding displacement (1).
4. winding displacement connects terminal manufacture method, it is characterised in that: this terminal uses on a material strip and punctures mode and separate molding system
Make, molding terminals in batches between terminals of adjacent on material strip, and during one terminal molding terminals, the terminals of adjacent of this terminal
Step down, in order to thin and widen and the terminals of this terminal of punch forming；The most alternately molding, obtains in a row finally by shaping
Winding displacement connect terminal.
Winding displacement the most according to claim 4 connects terminal manufacture method, it is characterised in that: described terminals of adjacent is stepped down logical
Cross folding or under reckon the actual amount after a discount existing.
Winding displacement the most according to claim 5 connects terminal manufacture method, it is characterised in that: the terminal of different batches molding allows
Position is folded to difference.
7. connect terminal manufacture method according to the winding displacement described in claim 5 or 6, it is characterised in that: described terminal is stepped down bending
Position relative to the defiber of terminal and clout closer to the clout part of material strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845006.8A CN106329220B (en) | 2016-09-23 | 2016-09-23 | Winding displacement connection terminal production method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610845006.8A CN106329220B (en) | 2016-09-23 | 2016-09-23 | Winding displacement connection terminal production method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106329220A true CN106329220A (en) | 2017-01-11 |
| CN106329220B CN106329220B (en) | 2019-07-26 |
Family
ID=57819824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610845006.8A Active CN106329220B (en) | 2016-09-23 | 2016-09-23 | Winding displacement connection terminal production method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106329220B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390835A (en) * | 2018-09-19 | 2019-02-26 | 东莞安庆五金有限公司 | A kind of winding displacement production method |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319938Y (en) * | 1997-12-26 | 1999-05-19 | 詹文财 | Terminal sheet improvement of flexible circuit board or creel connector |
| CN2391317Y (en) * | 1999-10-12 | 2000-08-09 | 东莞骅国电子有限公司 | Connecting terminal |
| CN1503403A (en) * | 2002-11-23 | 2004-06-09 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly and mfg method thereof |
| CN2773952Y (en) * | 2004-09-09 | 2006-04-19 | 上海环达计算机科技有限公司 | Creel terminal structure |
| CN101924316A (en) * | 2009-06-12 | 2010-12-22 | 富佳得实业股份有限公司 | Fabrication method of terminal belts as well as terminal belts and terminals therefrom |
| CN201868626U (en) * | 2010-09-21 | 2011-06-15 | 东莞市凯昶德电子科技有限公司 | Layout structure for connecting terminals with material tape |
| CN102790300A (en) * | 2012-08-10 | 2012-11-21 | 温州市珠城电气有限公司 | Straightly-inserted terminal with low inserting force and high extracting force |
| US8993890B2 (en) * | 2010-05-12 | 2015-03-31 | Toyota Jidosha Kabushiki Kaisha | Electric cable and electric connector |
| CN206076615U (en) * | 2016-09-23 | 2017-04-05 | 东莞安庆五金有限公司 | Flat cable connection structure |
-
2016
- 2016-09-23 CN CN201610845006.8A patent/CN106329220B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2319938Y (en) * | 1997-12-26 | 1999-05-19 | 詹文财 | Terminal sheet improvement of flexible circuit board or creel connector |
| CN2391317Y (en) * | 1999-10-12 | 2000-08-09 | 东莞骅国电子有限公司 | Connecting terminal |
| CN1503403A (en) * | 2002-11-23 | 2004-06-09 | 富士康(昆山)电脑接插件有限公司 | Cable connector assembly and mfg method thereof |
| CN2773952Y (en) * | 2004-09-09 | 2006-04-19 | 上海环达计算机科技有限公司 | Creel terminal structure |
| CN101924316A (en) * | 2009-06-12 | 2010-12-22 | 富佳得实业股份有限公司 | Fabrication method of terminal belts as well as terminal belts and terminals therefrom |
| US8993890B2 (en) * | 2010-05-12 | 2015-03-31 | Toyota Jidosha Kabushiki Kaisha | Electric cable and electric connector |
| CN201868626U (en) * | 2010-09-21 | 2011-06-15 | 东莞市凯昶德电子科技有限公司 | Layout structure for connecting terminals with material tape |
| CN102790300A (en) * | 2012-08-10 | 2012-11-21 | 温州市珠城电气有限公司 | Straightly-inserted terminal with low inserting force and high extracting force |
| CN206076615U (en) * | 2016-09-23 | 2017-04-05 | 东莞安庆五金有限公司 | Flat cable connection structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109390835A (en) * | 2018-09-19 | 2019-02-26 | 东莞安庆五金有限公司 | A kind of winding displacement production method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106329220B (en) | 2019-07-26 |
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