CN101888033A - Electric connector and assembly structure thereof - Google Patents
Electric connector and assembly structure thereof Download PDFInfo
- Publication number
- CN101888033A CN101888033A CN2009101389321A CN200910138932A CN101888033A CN 101888033 A CN101888033 A CN 101888033A CN 2009101389321 A CN2009101389321 A CN 2009101389321A CN 200910138932 A CN200910138932 A CN 200910138932A CN 101888033 A CN101888033 A CN 101888033A
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- Prior art keywords
- electric connector
- conductive part
- conductive
- docking
- lid
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Abstract
The invention discloses an electric connector and an assembly structure thereof, wherein the electric connector is connected with a flat cable and is provided with a clamping part, and the electric connector comprises a main body, a plurality of conductive terminals and a cover body. The main body corresponds to the clamping part. The conductive terminals are accommodated in the main body, each conductive terminal is provided with a first conductive part, a second conductive part, and a combining part, and each combining part is jointed electrically connected with each first conductive part and each second conductive part. The cover body is provided with a shaft rod rotatably assembled with the first conductive parts, wherein when the cover body moves to a fixed position from a release position, the conductive terminals and the cover body form a clamping and fixing part so as to ensure that the flat cable is firmly arranged in the main body without dropping.
Description
Technical field
The invention relates to a kind of electric connector and assembling structure thereof, particularly relevant for a kind of intrinsic technical field that winding displacement firmly can be clamped and fastened on electric connector.
Background technology
Between each equipment,, all must be dependent on the media that corresponding connector transmits as signal for reaching purposes such as automatic control or transmission interaction.General connector is for two ends are provided with joint, or an end is joint and the other end is aspects such as control circuit board, and required according to circumstances, needs the design of wire jumper on the part connector.Because connector is a kind of jockeys such as electric wire, circuit board and other circuit unit that can electric means connect, therefore, apply to the various electronic products arround consumer's life widely, for example mobile computer, PDA(Personal Digital Assistant) etc.
When general assembling connector and winding displacement, the last lower house that utilizes connector usually is fixed in winding displacement in the connector to interfere the mode of engaging.Yet,, winding displacement is got loose causes poor electrical contact in connector because housing is subjected to pullling of external force easily to the engaging power deficiency of winding displacement.For winding displacement can firmly be arranged in the connector, the electric connector assembling structure of prior art one deck wheat that is sticked between winding displacement and housing is usually drawn (Mylar) adhesive tape, it is to be the good double faced adhesive tape of an insulating properties, engages winding displacement and connector to stick together fixing mode.Yet this kind assembling mode will make production process complicated; In addition, Zu Zhuan electric connector can be degenerated because of adhesion strength after long-time use and be decayed in this way, and winding displacement can't be fixed in the connector by adhesive tape again, produces the risk that causes poor electrical contact.
Summary of the invention
Purpose of the present invention is providing a kind of electric connector and assembling structure thereof exactly, need use wheat to draw the insulation film to fix the problem of winding displacement and body with the electric connector that solves prior art.
According to purpose of the present invention, a kind of electric connector is proposed, be to connect a winding displacement, this winding displacement has a holding section.Connector comprises a body, plural conductive terminal and a lid.Its front end of body has a docking part, and the rear end has a holding part, and holding part is provided with an accommodation space, and the docking section is provided with a plurality of grooves, and it is to run through body and extend in the accommodation space, and the docking section is in order to be connected with an interfacing part.Conducting terminal is to be installed in the body, the front end of each conducting terminal has a docking arm, the rear end of each conducting terminal has a bearing portion and a contact arm, its middle (center) bearing portion and contact arm are to be arranged in accommodation space, the docking section is to be arranged in each groove, and contact arm is in order to contacting with electric conductor on the winding displacement, and docking arm is in order to contact with contact on the interfacing part.Lid is arranged in the accommodation space of body, and wherein lid has an axostylus axostyle, and it is to be connected to bearing portion, and lid is to be the axle center with the axostylus axostyle, and forms the relation that relatively rotates with conducting terminal.Wherein, when lid moved to a fixed position by an off-position, lid and conducting terminal were to grip winding displacement.
Wherein, each conducting terminal has one first conductive part, one second conductive part and connects first conductive part and a joint portion of second conductive part, and the rear end of first conductive part has bearing portion, and the rear end of second conductive part has contact arm, and the front end of second conducting terminal has docking arm.
According to another object of the present invention, a kind of electric connector assembling structure is proposed, it comprises a flexible transmission unit and an electric connector.Flexible transmission unit is installed on the electric connector, and wherein an end of flexible transmission unit is provided with the plural conductive body, and those electric conductors are electrically to contact with the contact arm of the conducting terminal of electric connector.
Wherein, flexible transmission unit includes a flexible flat cable (FFC) or a flexible printed wiring board (FPC).
Compare the present invention with conventional art and have following beneficial effect: because of complying with electric connector of the present invention and assembling structure thereof, can make it move to the fixed position and make lid and conducting terminal grip an end of flexible transmission unit by pulling lid by the off-position, make an end of flexible transmission unit can firmly be arranged in the body and need not re-use the insulation film, and escapable cost and built-up time.
Description of drawings
Fig. 1 is the exploded view for electric connector assembling structure of the present invention;
Fig. 2 is the constitutional diagram for electric connector assembling structure of the present invention;
Fig. 3 is first cutaway view for electric connector assembling structure of the present invention; And
Fig. 4 is second cutaway view for electric connector assembling structure of the present invention.
More than the implication of Reference numeral in the middle of each figure be:
1: winding displacement;
11: coating layer;
12: lead;
121: electric conductor;
13: the holding section;
2: electric connector;
21: body;
210: the docking section;
211: holding part;
2110: accommodation space;
213: through hole;
212: groove;
22: conducting terminal;
221: the first conductive parts;
222: the second conductive parts;
223: the joint portion;
224: limiting section;
225: contact arm;
226: trip;
227: the docking section;
23: lid;
231: pulling part;
232: axostylus axostyle; And
233: spacing
Embodiment
Hereinafter with reference to correlative type, the embodiment according to electric connector assembling structure of the present invention is described.
See also Fig. 1 and Fig. 2, it is exploded view and the constitutional diagram that is respectively electric connector assembling structure of the present invention.Among the figure, the electric connector assembling structure comprises a winding displacement 1 and an electric connector 2.
Plural conductive terminal 22 is to be installed in the body 21, the front end of each conducting terminal 22 has a docking arm 227, the rear end of conducting terminal 22 has a bearing portion 226 and a contact arm 225, its middle (center) bearing portion 226 and contact arm 225 are to be arranged in accommodation space 2110, docking arm 227 is to be arranged in groove 212, contact arm 225 is in order to contacting with electric conductor 121 on the winding displacement 1, and docking arm 227 is in order to contact with contact on the interfacing part.In the present embodiment, the docking section 210 of this electric connector 2 and docking arm 227 provided thereon are the adapter connectors that form a low voltage difference signal (LVDS), so are not limited thereto, and the adapter connector of other pattern also can be used.
In the present embodiment, more be provided with plurality of through holes 213 on the body 21, each through hole 213 and groove 212 corresponding conducting terminals 22.Each conducting terminal 22 has one first conductive part 221, one second conductive part 222 and a joint portion 223, wherein joint portion 223 links and make first conductive part 221 and second conductive part 222 have telecommunication in order to connect first conductive part 221 and second conductive part 222.The rear end of first conductive part 221 forms a bearing portion 226, and its front end forms the limiting section 224 of a corresponding through hole 213.The rear end of second conductive part 222 forms a contact arm 225, each contact arm 225 corresponding electric conductor 121.
See also Fig. 3 and Fig. 4, it is to be first cutaway view of electrical connection assembling structure of the present invention and second cutaway view.When desire electrically connected winding displacement 1 and electric connector 2, at first second conductive part 222 with conducting terminal 22 embedded in the groove 212, and the limiting section 224 that reaches first conductive part 221 is inserted in corresponding through hole 213, so that conducting terminal 22 is fixed in the body 21.Then, the axostylus axostyle 232 and first conductive part 221 are connected with group, axostylus axostyle 232 are resisted against in the bearing portion 226, and allow lid 23 can axostylus axostyle 232 be the axle center, and further can with first conductive part 221 relation of producing relative rotation; And each bearing portion 226 all between two position-limiting units 233 of correspondence, can not produce laterally bearing portion 226 with respect to axostylus axostyle 232 and moves.Therefore, lid 23 can be by the engage interlock of axostylus axostyle 232 with bearing portion 226, to rotate between an off-position and a fixed position relative to body 21.In the present embodiment, bearing portion 226 is the trip corresponding to axostylus axostyle 232 shapes.
When assembling electric connector 2, the winding displacement 1 that at first overturns makes electric conductor 121 towards first conductive part 221.Then, winding displacement 1 end is inserted in the electric connector 2, and holding section 13 is placed between first conductive part 221 and second conductive part 222.Then, force in the pulling part 231 of lid 23, so that lid 23 is turned to the fixed position and made pulling part 231 be posted by holding section 13 by the off-position; This moment, second conductive part 222 was subjected to the extruding of holding section 13, and make contact arm 225 upwards contact be positioned at the electric conductor 121 of holding section 13 and electric connection mutually; By this, holding section 13 is subjected to the clamping of the lid 23 and second conductive part 222 and closely is fixed on the body 21.
When desire discharges winding displacement 1, only need pull lid 23 and make it turn to the off-position, holding section 13 can be separated with body 21 and winding displacement is detached in electric connector 2 by the fixed position.
In sum, the effect of electric connector of the present invention and assembling structure thereof is to make it turn to the fixed position by the off-position by pulling lid, make the holding section be subjected to the extruding of contact arm, and the tight clamping that is subjected to the lid and second conductive part to be being fixed in the body, and do not need electric connector as prior art to need by the insulating tape that is sticked to stick together fixedly winding displacement and electric connector again.
The above only is an illustrative, but not is restricted.Anyly do not break away from spirit of the present invention and category, and, all should be contained in the accompanying claim its equivalent modifications of carrying out or change.
Claims (10)
1. electric connector, be in order to connect a winding displacement, this electric connector comprises: a body, its front end has a docking part, its rear end has a holding part, and this holding part is provided with an accommodation space, and this docking section is provided with a plurality of grooves, those grooves are to run through this body and extend in this accommodation space, and this docking section is in order to be connected with an interfacing part; The plural conductive terminal, be to be installed in this body, the front end of each those conducting terminal has a docking arm, the rear end of each those conducting terminal has a bearing portion and a contact arm, it is characterized in that: this bearing portion and this contact arm are to be arranged in this accommodation space, this docking arm is to be arranged in each those groove, and this contact arm is in order to contacting with electric conductor on this winding displacement, and this docking arm is in order to contact with contact on this interfacing part; And a lid, being arranged at this accommodation space of this body, this lid has an axostylus axostyle, and this axostylus axostyle is to be connected to this bearing portion, and this lid is to be the axle center with this axostylus axostyle, and forms the relation that relatively rotates with those conducting terminals; Wherein, when this lid moved to a fixed position by an off-position, this lid and those conducting terminals were to grip this winding displacement.
2. electric connector as claimed in claim 1, it is characterized in that: the joint portion that each those conducting terminal has one first conductive part, one second conductive part and connects this first conductive part and this second conductive part, and the rear end of this first conductive part is to have this bearing portion, the rear end of this second conductive part is to have this contact arm, and the front end of this second conductive part has this docking arm.
3. electric connector as claimed in claim 2 is characterized in that: this bearing portion is a trip, and this axostylus axostyle is in this trip of winding.
4. electric connector as claimed in claim 3 is characterized in that: the front end of this first conductive part is to form a limiting section, and this body has plurality of through holes, and this limiting section is to be inserted in each corresponding those through hole.
5. as arbitrary described electric connector in the claim 1 to 4, it is characterized in that: this docking section is the adapter connector for a low voltage difference signal.
6. one kind is used the electric connector assembling structure of asking 1 a described electric connector, comprise a flexible transmission unit, be installed on this electric connector, it is characterized in that: an end of this flexible transmission unit is provided with the plural conductive body, and those electric conductors are electrically to contact with this contact arm.
7. electric connector assembling structure as claimed in claim 6 is characterized in that: this flexible transmission unit is to be flexible printed wiring board.
8. electric connector assembling structure as claimed in claim 6 is characterized in that: this flexible transmission unit is to be flexible flat cable.
9. electric connector assembling structure as claimed in claim 6, it is characterized in that: those conducting terminals of each of this electric connector comprise one first conductive part, one second conductive part and a joint portion that connects this first conductive part and this second conductive part, and the rear end of this first conductive part is to have this bearing portion, the rear end of this second conductive part is to have this contact arm, and the front end of this second conductive part has this docking arm.
10. electric connector assembling structure as claimed in claim 6 is characterized in that: this docking section is the adapter connector for a low voltage difference signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910138932 CN101888033B (en) | 2009-05-12 | 2009-05-12 | Electric connector and assembly structure thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910138932 CN101888033B (en) | 2009-05-12 | 2009-05-12 | Electric connector and assembly structure thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101888033A true CN101888033A (en) | 2010-11-17 |
| CN101888033B CN101888033B (en) | 2013-04-03 |
Family
ID=43073815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200910138932 Expired - Fee Related CN101888033B (en) | 2009-05-12 | 2009-05-12 | Electric connector and assembly structure thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101888033B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107463A (en) * | 2012-12-28 | 2013-05-15 | 深圳市得润电子股份有限公司 | Characteristic-impedence-controllable low voltage differential signaling (LVDS) wire and manufacture method thereof |
| CN104103953A (en) * | 2013-04-08 | 2014-10-15 | 町洋企业股份有限公司 | Improved structure of connecting component |
| CN107623203A (en) * | 2016-07-13 | 2018-01-23 | 洪瑞聪 | The structure and its assemble method of electric connector |
| CN107666044A (en) * | 2016-07-28 | 2018-02-06 | 黄家怡 | Electric connector |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001076794A (en) * | 1999-09-03 | 2001-03-23 | Japan Aviation Electronics Industry Ltd | Connector for cable |
| CN1849729A (en) * | 2003-08-27 | 2006-10-18 | 莫列斯公司 | Flat circuit connector with pivoted actuator |
| CN2862370Y (en) * | 2005-05-20 | 2007-01-24 | 达昌电子科技(苏州)有限公司 | Improvement of connector structure |
| TWM343936U (en) * | 2008-04-29 | 2008-11-01 | P Two Ind Inc | Electrical connector |
| CN101359783A (en) * | 2007-08-03 | 2009-02-04 | 达昌电子科技(苏州)有限公司 | Assembling method for flexible flat cable connector |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3430398B2 (en) * | 1998-07-31 | 2003-07-28 | 日本航空電子工業株式会社 | Cable connector |
| JP3666445B2 (en) * | 2001-11-13 | 2005-06-29 | モレックス インコーポレーテッド | FPC connector |
-
2009
- 2009-05-12 CN CN 200910138932 patent/CN101888033B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001076794A (en) * | 1999-09-03 | 2001-03-23 | Japan Aviation Electronics Industry Ltd | Connector for cable |
| CN1849729A (en) * | 2003-08-27 | 2006-10-18 | 莫列斯公司 | Flat circuit connector with pivoted actuator |
| CN2862370Y (en) * | 2005-05-20 | 2007-01-24 | 达昌电子科技(苏州)有限公司 | Improvement of connector structure |
| CN101359783A (en) * | 2007-08-03 | 2009-02-04 | 达昌电子科技(苏州)有限公司 | Assembling method for flexible flat cable connector |
| TWM343936U (en) * | 2008-04-29 | 2008-11-01 | P Two Ind Inc | Electrical connector |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103107463A (en) * | 2012-12-28 | 2013-05-15 | 深圳市得润电子股份有限公司 | Characteristic-impedence-controllable low voltage differential signaling (LVDS) wire and manufacture method thereof |
| CN104103953A (en) * | 2013-04-08 | 2014-10-15 | 町洋企业股份有限公司 | Improved structure of connecting component |
| CN104103953B (en) * | 2013-04-08 | 2016-11-16 | 町洋企业股份有限公司 | Improved structure of connecting component |
| CN107623203A (en) * | 2016-07-13 | 2018-01-23 | 洪瑞聪 | The structure and its assemble method of electric connector |
| CN107623203B (en) * | 2016-07-13 | 2019-07-26 | 洪瑞聪 | The structure and its assemble method of electric connector |
| CN107666044A (en) * | 2016-07-28 | 2018-02-06 | 黄家怡 | Electric connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101888033B (en) | 2013-04-03 |
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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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130403 Termination date: 20140512 |