CN102340064B - Connector used for flat cable - Google Patents
Connector used for flat cable Download PDFInfo
- Publication number
- CN102340064B CN102340064B CN201010552675.9A CN201010552675A CN102340064B CN 102340064 B CN102340064 B CN 102340064B CN 201010552675 A CN201010552675 A CN 201010552675A CN 102340064 B CN102340064 B CN 102340064B
- Authority
- CN
- China
- Prior art keywords
- flat cable
- connector
- joint
- card division
- fixed part
- 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.)
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/771—Details
- H01R12/774—Retainers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
- H01R12/79—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures connecting to rigid printed circuits or like structures
-
- 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
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention relates to a connector used for a flat cable, comprising: a main part (101) used for disposing a flat cable; an insertion opening (110) used for insertion of a flat cable (10); an insertion part (130) through which the flat cable inserted from the insertion opening goes; a block clamping part (120) limiting insertion depth of the flat cable via contact with the line end of the flat cable going through the insertion part; a protruding part (140) opening from the back part of the block clamping part toward a position corresponding to a joint (1120) of a corresponding connector (1100); a supporting part (150) limiting warping of the line end of the flat cable; a fixing part (160) combining with a groove(11) of the inserted flat cable; a combining part (170) used for combining with a corresponding combining part (1170); a pressing part (180) used for removing combination with the corresponding combining part; and a connecting part (190) disposed between the combining part and the pressing part and connected with the main body.
Description
Technical field
The present invention relates to a kind of connector for flat cable, more particularly, relate to the connector for flat cable that portion of terminal that flexible flat cable (Flexible Flat Cable, FFC) or flexible print circuit board (Flexible Printed Circuit) etc. use flat cables contacts with the joint of corresponding connector.
Background technology
Between electronic device, often with flat cable, carry out transmission of signal, these flat cables connect with connector conventionally.That is to say, the end of flat cable 10 is not established connector, and makes the form that portion of terminal 12 is combined with connector connect (Fig. 1), or adopts the end at flat cable that connector is set, the mode (Fig. 2) connecting with the connector with corresponding.
In addition, the connector that is arranged on flat cable end is provided with joint in addition, the form such as to weld, is connected with flat cable terminal part, and joint also can be set in addition, and the portion of terminal of flat cable is exposed, make the joint contact of this portion of terminal and corresponding connector.
Connector in No. 716401 disclosed Fig. 3 of registered patent is arranged on the end of flat cable 10, and has for the metal joint portion 20 of the connector combination with corresponding and metal protection protector 30 etc.But this connector is complex structure not only, and it is more loaded down with trivial details at the end of flat cable, the operation of connector to be set.
In addition, the connector in No. 310427 disclosed Fig. 4 of registered patent, for preventing the distortion of joint portion, when making synthetic resin shell, make separately and prevent over-stressed parts 40, so production process is loaded down with trivial details especially.And, also need bending flat cable, so that hole 50 engages with the protuberance 60 of shell, so, be difficult to be fixed on shell thering is flexible flat cable.
Summary of the invention
In order to solve above-mentioned problems of the prior art, the present invention is proposed, the object of the invention is to, at short notice at the correct assembly connector of end of flat cable, and make flat cable be difficult for spinning off from connector, and make connection device for durability.
The invention provides a kind of connector for flat cable, should be for the connector of flat cable for inserting and fixing flat cable, thus the joint contact of the portion of terminal that makes flat cable and corresponding connector, the connector being somebody's turn to do for flat cable comprises:
Main part;
Insert port, this insert port is formed at the rear of main part, for inserting flat cable;
Only card division, should stop card division for limiting the insertion depth of the flat cable inserting from described insert port;
Insertion section, this insertion section is formed on described insert port and stops between card division, and connects whole described main part at fore-and-aft direction;
Exposed division, this exposed division is open towards position corresponding to the joint of the connector with corresponding from the rear of described only card division, thereby exposes the portion of terminal of described flat cable;
Support sector, this support sector is inserted into the described only perk of the line end of the flat cable of card division for limiting;
Fixed part, this fixed part is combined and fixing described flat cable with groove or the protuberance of described flat cable, so that described flat cable does not move to the rear of described insertion section;
Joint portion, the corresponding joint portion combination of this joint portion and corresponding connector;
Press section, this press section is for removing the combination with the joint portion of corresponding connector;
Connecting portion, this connecting portion is between described joint portion and press section and be connected with described main part;
Described main part, insert port, only card division, insertion section, exposed division, support sector, fixed part, joint portion, press section and connecting portion are integrated by synthetic resin material injection molding.
Described support sector only supports the corner part of the line end of described flat cable.
Described fixed part can be on above-below direction elastic displacement.
More protrude to the joint direction of corresponding connector than the terminal of described flat cable described only card division.
According to the present invention, can be at short notice at the end of flat cable assembly connector correctly, shorten the production time, and flat cable is difficult for spinning off from connector, thereby can guarantees the durability of connector.
Accompanying drawing explanation
Fig. 1 to Fig. 4 is the schematic diagram of the traditional connector for flat cable;
Fig. 5 is stereogram and the bottom isometric view of the connector of embodiment of the present invention;
Fig. 6 is for representing the bottom isometric view of the bonding state of connector shown in flat cable and Fig. 5;
Fig. 7 is for representing the stereogram of the bonding state of corresponding connector and the connector shown in Fig. 5;
Fig. 8 is for representing ground plan and the sectional view of the cohesive process of the connector shown in flat cable and Fig. 5;
Fig. 9 is the sectional view of the bonding state of corresponding connector and the connector shown in Fig. 5.
Description of reference numerals
10: flat cable 11: groove 12: portion of terminal
101: main part 110: insert port 120: stop card division
130: insertion section 140: exposed division 150: support sector
160: fixed part 170: joint portion 180: press section
190: connecting portion
Embodiment
Below, the embodiment that present invention will be described in detail with reference to the accompanying.
(a) in Fig. 5 and (b) be respectively stereogram and the bottom isometric view of the connector of embodiment of the present invention; Fig. 6 is the bottom isometric view of the bonding state of the connector of expression flat cable and embodiment of the present invention; Fig. 7 is the stereogram of the bonding state of the connector of connector corresponding to expression and embodiment of the present invention.
According to the connector 100 of embodiment of the present invention, comprise: main part 101, this main part 101 is for arranging flat cable; Insert port 110, this insert port 110 is for inserting flat cable 10; Insertion section 130, the flat cable 10 inserting from described insert port 110 is by this insertion section 130; Card division 120 only, only card division 120 contacts with the line end of flat cable 10 by insertion section 130, flat cable can not be inserted again, thereby limit the insertion depth of flat cable; Exposed division 140, this exposed division 140 is open towards position corresponding to the joint 1120 of the connector 1100 with corresponding from the rear of described only card division 120; Support sector 150, this support sector 150 is for limiting the perk of the line end of flat cable 10; Fixed part 160, groove 11 combinations of the flat cable 10 of this fixed part 160 and insertion; Joint portion 170, this joint portion 170 is for corresponding joint portion 1170 combinations of the connector 1100 with corresponding; Press section 180, this press section 180 is for removing the combination with the corresponding joint portion 1170 of corresponding connector 1100; Connecting portion 190, this connecting portion 190 is connected (as shown in Fig. 5, Fig. 6, Fig. 7) between 170Yu press section, described joint portion 180 and with described main part.
The connector of the present invention 100 that possesses said structure is integrated by synthetic resin material injection molding.
For inserting flat cable, utilize insert port rear, that the be roughly rectangular shape 110 insertion flat cables that are positioned at described main part.In embodiments of the present invention, flat cable 10 both sides are provided with groove 11, in the one side of flat cable 10, are provided with portion of terminal 12 (as shown in Figure 6).
The flat cable inserting from insert port 110 inserts to connector the place ahead along the insertion section 130 that connects main part 101 formation.(b) in Fig. 8, (c) and (d) be to utilize the A-A cross section of (a) ground plan in Fig. 8 that the fixedly schematic diagram of the state of flat cable is described.In the insertion process of flat cable, the line end of this flat cable is by fixed part 160.At this moment, as shown in (b) in Fig. 8, between the upper surface of the main part 101 of formation insertion section 130 and fixed part 160, may crookedly insert.Or as shown in (c) in Fig. 8, may to the below strain of fixed part 160 insert.After this, as shown in (d) in Fig. 8, when flat cable 10 inserts completely, because the elasticity of fixed part 160 or the elasticity of flat cable 10 make fixed part 160 combine with groove 11.Fixed part 160 tilts to flat cable direction of insertion, can make flat cable 10 completely insert by fixed part 160, and the line end of fixed part 160 is almost rectangular shaped, can prevent that flat cable 10 from exposing from main part 101 rears.
The connector of being combined with the reeded flat cable of tool has been described in embodiments of the present invention, due to those skilled in the art be appreciated that completely there is the connector of the flat cable combination of protuberance with side also can be according to the fixing flat cable of identical principle, so omit the explanation to this part.
The perk (as shown in (d) in Fig. 8) of the flat cable line end that in addition, support sector's 150 restrictions are inserted completely.That is to say, if the line end of flat cable is than the joint that stops the connector of card division 120 more approaching correspondences, can be inconsistent with the joint of corresponding connector when inserting, cause flat cable crooked and occur that loose contact, support sector 150 can be played and prevent this role that sticks up.In embodiments of the present invention, support sector 150 can only support flat cable line end turning, but also can support the line end of whole flat cable.
In addition, as shown in Figure 9, preferably, only more protrude than the portion of terminal of flat cable 12 card division 120, makes the joint 1120 of the connector of its more approaching correspondence, and like this, the line end of flat cable first contacts with stopping card division 120, thereby can prevent the distortion of flat cable.
In addition, the main part left and right sides has the 170He press section, joint portion 190 being connected with connector 100.(as shown in Figure 7) joint portion 170 is for corresponding joint portion 1170 combinations of the connector 1100 with corresponding, and press section is for removing the combination of joint portion 170 and the corresponding joint portion 1170 of corresponding connector 1100.
When pressing press section 180 (arrow direction 1. in Fig. 7), joint portion 170 is to direction (arrow direction 2. in Fig. 7) displacement of removing with the combination of the corresponding joint portion 1170 of corresponding connector 1100, when not pressing press section 180, its elastic force keeps the combination with corresponding connector 1100.The connector 100 of embodiment of the present invention and corresponding connector 1100 in conjunction with time, the corresponding portion 1150 that support sector is inserted in the protruding end of Cong Jiang support sector 150 starts, in the process of the portion of terminal that is inserted into flat cable and the final position of the joint contact of corresponding connector, the outside contact of joint portion 170 and corresponding connector, to arrow direction displacement combination 2. in Fig. 7, so without other operation, just can be rapidly by two connector combinations.And, even press section 180 is at utmost pressed to Fig. 7 arrow direction 1., because press section 180 contacts with main part 101, so can prevent that over-large displacement from causing the generation of ABNORMAL STRESS.Connecting portion 190, between 170Yu press section, joint portion 180, can prevent that connecting portion 190 is too much stressed.
Claims (3)
1. for the connector of flat cable, should be for connector of flat cable for inserting and fixing flat cable, the portion of terminal that makes flat cable contacts with the joint of corresponding connector, it is characterized in that, and the described connector for flat cable comprises:
Main part;
Insert port, this insert port is formed at the rear of described main part, for inserting flat cable;
Only card division, should stop card division for limiting the insertion depth of the flat cable inserting from described insert port;
Insertion section, this insertion section is formed on described insert port and stops between card division, and connects whole described main part at fore-and-aft direction;
Exposed division, this exposed division is open towards position corresponding to the joint of the connector with corresponding from the rear of described only card division, thereby exposes the portion of terminal of described flat cable;
Support sector, this support sector is inserted into the described only perk of the line end of the flat cable of card division for limiting;
Fixed part, this fixed part is combined and fixing described flat cable with groove or the protuberance of described flat cable, so that described flat cable does not move to the rear of described insertion section;
Joint portion, the corresponding joint portion combination of this joint portion and corresponding connector;
Press section, this press section is for removing the combination with the corresponding joint portion of corresponding connector;
Connecting portion, this connecting portion is between described joint portion and described press section and be connected with described main part;
In the process of wherein inserting to described exposed division by described fixed part at the line end of described flat cable, described fixed part makes the crooked insertion of described flat cable, at the line end of described flat cable, be inserted into describedly only after card division, described flat cable are combined with described fixed part, described flat cable remains flat shape;
Described main part, insert port, only card division, insertion section, exposed division, support sector, fixed part, joint portion, press section and connecting portion are integrated by synthetic resin material injection molding.
2. the connector for flat cable according to claim 1, is characterized in that, described support sector only supports the position, turning of the line end of described flat cable.
3. the connector for flat cable according to claim 1, is characterized in that, more protrude to the joint direction of corresponding connector than the portion of terminal of described flat cable described only card division.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2010-0069783 | 2010-07-20 | ||
| KR1020100069783A KR101133954B1 (en) | 2010-07-20 | 2010-07-20 | Connector For Flat Cable |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102340064A CN102340064A (en) | 2012-02-01 |
| CN102340064B true CN102340064B (en) | 2014-04-09 |
Family
ID=45515648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010552675.9A Active CN102340064B (en) | 2010-07-20 | 2010-11-17 | Connector used for flat cable |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP2012028296A (en) |
| KR (1) | KR101133954B1 (en) |
| CN (1) | CN102340064B (en) |
| TW (1) | TW201205976A (en) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5947603B2 (en) * | 2012-04-16 | 2016-07-06 | 矢崎総業株式会社 | connector |
| CN102629723B (en) * | 2012-04-24 | 2014-10-22 | 东莞宇球电子股份有限公司 | Electric connector for flat conductor |
| CN102629710B (en) * | 2012-04-24 | 2014-12-31 | 东莞宇球电子股份有限公司 | Electric connector for flat conductor and method for assembling electric connector with flat conductor |
| JP2015516661A (en) * | 2012-06-25 | 2015-06-11 | 東莞宇球電子有限公司 | Flat conductor electrical connector and assembly method of the flat conductor |
| JP5837543B2 (en) * | 2013-09-17 | 2015-12-24 | ヒロセ電機株式会社 | Cable body holder, plug connector and connector assembly |
| DE102013015413A1 (en) * | 2013-09-17 | 2015-03-19 | Yamaichi Electronics Deutschland Gmbh | Calibration device and contact arrangement |
| JP6488934B2 (en) * | 2015-07-30 | 2019-03-27 | 山一電機株式会社 | Flat cable connector plug |
| JP6401676B2 (en) * | 2015-08-06 | 2018-10-10 | モレックス エルエルシー | Connector and connector assembly |
| KR102008694B1 (en) * | 2017-03-22 | 2019-10-21 | (주)우주일렉트로닉스 | Electrical connecting structure for flat cable |
| KR102404752B1 (en) * | 2018-01-25 | 2022-05-31 | 주식회사 엘지에너지솔루션 | Flat Cable having the improved function of preventing short-circuit |
| CN108923148A (en) * | 2018-07-09 | 2018-11-30 | 宝鸡文理学院 | A kind of flexible circuit board connection-peg |
| CN108899670A (en) * | 2018-09-11 | 2018-11-27 | 华域视觉科技(上海)有限公司 | Golden finger connector fastening structure |
| DE102022211784A1 (en) * | 2022-11-08 | 2024-05-08 | Robert Bosch Gesellschaft mit beschränkter Haftung | Method for monitoring a joining process of a flexible cable and flexible cable |
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| CN1574476A (en) * | 2003-06-09 | 2005-02-02 | 日本压着端子制造株式会社 | Plug-type connector and electric connector comprising the same |
| CN1574477A (en) * | 2003-06-09 | 2005-02-02 | 日本压着端子制造株式会社 | Plug-type connector and electric connector comprising the same |
| CN1604397A (en) * | 2003-10-03 | 2005-04-06 | 山一电机株式会社 | Connector for flexible printed circuit board |
| CN200979926Y (en) * | 2006-11-22 | 2007-11-21 | 达昌电子科技(苏州)有限公司 | Electric connector |
| CN101183753A (en) * | 2006-11-17 | 2008-05-21 | 安普泰科电子有限公司 | Electrical connector for flat cable |
| CN101335398A (en) * | 2007-06-29 | 2008-12-31 | 山一电机株式会社 | Adapter for cable connector |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE68918080T2 (en) * | 1989-04-14 | 1995-03-16 | Whitaker Corp | Housing in combination with a connector of a flat power cable. |
| JPH08293360A (en) * | 1995-04-20 | 1996-11-05 | Amp Japan Ltd | Flat cable connector |
| JPH11329619A (en) | 1998-03-13 | 1999-11-30 | Denso Corp | Connector for connecting fpc |
| JP2000268904A (en) * | 1999-03-15 | 2000-09-29 | Jst Mfg Co Ltd | Fpc connection connector |
| JP3607878B2 (en) * | 2001-04-25 | 2005-01-05 | 日本圧着端子製造株式会社 | Flexible board connector |
| JP2003243071A (en) * | 2002-02-12 | 2003-08-29 | Jst Mfg Co Ltd | Connector for flexible printed circuit board |
-
2010
- 2010-07-20 KR KR1020100069783A patent/KR101133954B1/en active IP Right Grant
- 2010-10-22 TW TW099136214A patent/TW201205976A/en unknown
- 2010-10-28 JP JP2010242082A patent/JP2012028296A/en active Pending
- 2010-11-17 CN CN201010552675.9A patent/CN102340064B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1574476A (en) * | 2003-06-09 | 2005-02-02 | 日本压着端子制造株式会社 | Plug-type connector and electric connector comprising the same |
| CN1574477A (en) * | 2003-06-09 | 2005-02-02 | 日本压着端子制造株式会社 | Plug-type connector and electric connector comprising the same |
| CN1604397A (en) * | 2003-10-03 | 2005-04-06 | 山一电机株式会社 | Connector for flexible printed circuit board |
| CN101183753A (en) * | 2006-11-17 | 2008-05-21 | 安普泰科电子有限公司 | Electrical connector for flat cable |
| CN200979926Y (en) * | 2006-11-22 | 2007-11-21 | 达昌电子科技(苏州)有限公司 | Electric connector |
| CN101335398A (en) * | 2007-06-29 | 2008-12-31 | 山一电机株式会社 | Adapter for cable connector |
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| JP特开2000-268904A 2000.09.29 |
| JP特开2003-243071A 2003.08.29 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20120008749A (en) | 2012-02-01 |
| JP2012028296A (en) | 2012-02-09 |
| CN102340064A (en) | 2012-02-01 |
| TW201205976A (en) | 2012-02-01 |
| KR101133954B1 (en) | 2012-04-05 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |