CN201975545U - Fpc connector - Google Patents
Fpc connector Download PDFInfo
- Publication number
- CN201975545U CN201975545U CN2011200217566U CN201120021756U CN201975545U CN 201975545 U CN201975545 U CN 201975545U CN 2011200217566 U CN2011200217566 U CN 2011200217566U CN 201120021756 U CN201120021756 U CN 201120021756U CN 201975545 U CN201975545 U CN 201975545U
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- China
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- terminal
- main body
- flip
- underarm
- upper arm
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- Expired - Fee Related
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Abstract
The utility model relates to an FPC (flexible printed circuit) connector, in particular to a front-plugging and rear-lifting type FPC connector which comprises a main body, a plurality of terminals fixed on the main body side by side, and a lifting cover; wherein the main body is provided with a plug-in face allowing an FFC (flexible flat cable) to be plugged in; two aligned contacts are arranged at the first end of each terminal and are arranged in the positions facing towards the two sides of the plug-in face; and the lifting cover can be arranged on the main body in a turning manner and positioned on one side of the main body, which is opposite to the plug-in face. Through the structure that the lifting cover can be arranged on the main body in a turning manner and positioned on one side of the main body, which is opposite to the plug-in face, and the contacts of each terminal are aligned and correspond to the upper and the lower surfaces of an FFC plug-in board, so that the rear end of each terminal can be propped open when the lifting cover is closed, and then the two aligned contacts can be tightly compressed with an FFC, further, a favorable connection effect can be achieved after the FFC is plugged in the FPC connector.
Description
Technical field
The utility model relates to a kind of FPC connector, refers to it is a kind of FPC connector that is connected firmly with FFC especially.
Background technology
FPC connector Connector is the abbreviation of Flexible Printed Circuit Connector, and Chinese implication is " a flexible printing connector ".It is as flexible circuit board/bus bar connector, and its major function is to be used for all kinds of civilian mobile communication equipments and all kinds of individual terminal devices (as mobile phone, PDA, GPS, MP3/MP4, digital camera, hand-held game machine, all kinds of CD players etc.).Be to realize being connected between each functional module of this type of device interior or with the signal of external equipment or transmitting, and effects such as equipment and being communicated with of power supply or signal source, finally realize the connection of device power supply (DPS)/signal.Be subjected to market clouts such as 3G mobile and smart mobile phone, ultrathin notebook PC demand, the current developing direction of FPC connector is: low clearance, little pitch, easy to operate, multi-functional, good Electro Magnetic Compatibility, and standardized size.
Yet, present stage the structure of the connector manufacturer FPC connector of being produced be rod-pulling type and preceding slotting front open type structure.The connector of these structures with the flexible soft arranging wire of FFC() cooperate the time, interface all is positioned at the same side with pull bar or flip.Shown in Fig. 1-5, inserting the front open type connector in the past is that example describes, and FPC connector 9 as shown in Figure 1 comprises plastic cement body 90, is fixed in the terminal 91 of plastic cement body 90 side by side, and flip 92.The flexible soft arranging wire of FFC() is inserted into flip 92 belows, and contact, cover flip 92 again, by the bottom surface of flip 92 FFC is compressed, and be connected with connector 9 formation with terminal 91.General FFC has only one side to have the contact zone, therefore conventional FPC connector is to be provided with contact 94,95 in the bottom of inserting mouth, described several terminals be divided into apart from one another by and the front end terminal 93 and the rear end terminal 91 of interlaced arrangement, terminal 91 length in rear end are greater than front end terminal 93 and all be fixed in side by side on this main body with the form of tail end alignment.
Yet because FFC has flexible characteristic, it is easier to bending.As shown in Figure 2, when FFC bent, the FFC surface formed crooked arch, and flip 92 is subjected to bending the influence of back FFC bending stress and automatically flip 92 is raised.
There is following shortcoming in this kind conventional structure:
The preceding front open type structure of inserting can only guarantee to finish down contact structures.Therefore when the customer demand circuit is reverse, connector must be changed, or even the reverse of circuit can't be realized.
The utility model content
For these reasons, the purpose of this utility model provides the FPC connector of turning over the formula structure after a kind of flip, make the inserting surface of FFC can not have the direction restriction, can solve above-mentioned user and be difficult for, and there is the problem of the hidden danger that comes off in FFC FFC and FPC connector winding.
A kind of FPC connector, comprise: main body, several terminals, and flip, this main body has an inserting surface for the FFC grafting, described several terminals be divided into apart from one another by and the front end terminal and the rear end terminal of interlaced arrangement, rear end terminal leg is positioned at body rear, and front end terminal leg is positioned at body front end, and all be fixed on this main body, the front end of described each terminal is equipped with the contact, the front end of each terminal is towards the inserting surface of this main body, it is characterized in that: this flip can be arranged on this main body turningly, and is positioned at the opposite side relative with this inserting surface of this main body, and the contact of each terminal is the contact of two alignment of corresponding FFC plug-in unit upper and lower surface; This flip can strut the rear end of described each terminal when covering, and two contacts will aliging whereby compress FFC.
The storage tank of some equally spaced front end terminals and rear end terminal is offered at this main body middle part, described each terminal group is loaded in this storage tank, the front end of described each terminal is first end, and terminal tails is second end, described terminal tails all is provided with half-open axle otch, and a side of this flip is provided with several and bores a hole, and respectively should perforation form respectively on side direction and the corresponding rotating shaft of respectively should boring a hole, be placed in this half-open axle otch this flip upper and lower upset of this main body relatively by this rotating shaft.
Described each terminal is side integral body and is I-shaped terminal, comprises the last underarm and a center pole at two intervals, this center pole connection should go up underarm and constitute seesaw type.
The part that described upper arm is positioned at first end of described terminal is upper arm first end, and the part that this upper arm is positioned at described terminal second end is upper arm second end; The part that this underarm is positioned at first end of described terminal is underarm first end, and the part that this underarm is positioned at this terminal second end is underarm second end; Described center pole is between first end and second end of terminal.
Described half-open axle notch shape is formed between described upper arm second end and described underarm second end.
When described flip does not cover, has an initial separation between described upper arm first end and underarm first end; When flip covered, the top of described flip rotating shaft described upper arm second end of jack-up that makes progress made described upper arm first end rotate around described center pole, and the spacing between described upper arm first end and two contacts of underarm first end is dwindled.
Constitute the insertion mouth of pegging graft between described upper arm first end and underarm first end, and on described upper arm first end and underarm first end, all be provided with the contact of aliging respectively for FFC.
A projection is respectively extended at the two ends of described flip, and described projection and each described rotating shaft are positioned on the same extended line.
Form the pit of two correspondences on the internal face at described main body two ends, described pit can be for holding the projection at flip two ends.
Useful technique effect of the present utility model is: do not hinder because flip and inserting surface not in the same side, therefore can not constitute the FFC winding the user to the action on the FPC connector.Simultaneously, because the utility model can be " worker " font (seesaw type) by the terminal side integral body of FPC connector, being provided with half-open axle otch at second end holds for the perforation of flip, when covering flip, flip jack-up upper arm second end that makes progress, according to the leverage principle, the upper arm of first end is compressed downwards, between two arms up and down that FFC are pressed on terminal up and down, and underarm is provided with the contact of two alignment up and down on first end, and when grafting FFC, the user does not pay particular attention to the contact-making surface of FFC, just can correctly connect, reach the effect of good connection.
Description of drawings
Fig. 1 is existing FPC connector stereogram.
Fig. 2 cooperates schematic diagram for existing FPC connector rear end terminal.
Fig. 3 cooperates schematic diagram for existing FPC connector front end terminal.
Fig. 4 is existing FPC connector front end terminal floor map.
Fig. 5 is existing FPC connector rear end terminal floor map.
Fig. 6 is that the FPC connector front end terminal of the utility model embodiment cooperates schematic diagram.
Fig. 7 is that the utility model FPC connector rear end terminal cooperates schematic diagram.
Fig. 8 is the utility model FPC connector front end terminal floor map.
Fig. 9 is the utility model FPC connector rear end terminal floor map.
Figure 10 is that the utility model FPC connector front end terminal cooperates generalized section.
Figure 11 is that the utility model FPC connector rear end terminal cooperates generalized section.
Figure 12 is the utility model FPC connector flip schematic diagram.
Embodiment
For making feature of the present utility model, advantage can further be checked on, below with reference to specific embodiment and contrast accompanying drawing and be elaborated.
Shown in Fig. 6-12, the utility model is a kind of FPC connector, comprise: main body 1, several terminals 2, and flip 3, this main body 1 has an inserting surface 11 for the FFC grafting, described several terminals 2 be divided into apart from one another by and the front end terminal 21 and the rear end terminal 22 of interlaced arrangement, terminal 22 legs in rear end are positioned at main body 1 rear end, and front end terminal 21 legs are positioned at main body 1 front end, these terminals 2 all are fixed on this main body 1, the front end of described each terminal 2 is equipped with contact 23, the front end of each terminal 2 is towards the inserting surface 11 of this main body 1, this flip 3 can be arranged on this main body 1 turningly, and the opposite side relative with this inserting surface 11 that is positioned at this main body 1, and the contact 23 of each terminal 2 is the contact 23 of two alignment of corresponding FFC plug-in unit upper and lower surface; This flip 3 can strut the rear end 24 of described each terminal 2 when covering, and two contacts 23 will aliging whereby compress FFC.
The storage tank of some equally spaced front end terminals 21 and rear end terminal 22 is offered at this main body 1 middle part, described each terminal group is loaded in this storage tank, the front end of described each terminal 2 is first end 25, and terminal 2 afterbodys are second end 24, described terminal 2 afterbodys all are provided with half-open axle otch 26, as shown in figure 12, one side of this flip 3 is provided with several perforation 32, respectively should perforation 32 on side direction, form respectively and the 32 corresponding rotating shafts 31 of respectively should boring a hole, be placed in this half-open axle otch 26 this flip 3 this main body 1 upper and lower upset relatively by this rotating shaft 32.A projection is respectively extended at the two ends of described flip 2, and described projection and each described rotating shaft 31 are positioned on the same extended line.Form the pit of two correspondences on the internal face at described main body 1 two ends, described pit can be for holding the projection at flip two ends.
Shown in Fig. 8-9, described each terminal 2 is side integral body and is I-shaped terminal, comprises 29,28 and center poles 27 of last underarm at two intervals, and this center pole 27 connects should go up underarm 29,28 formation seesaw types.
Shown in Fig. 8-9, the part that described upper arm 29 is positioned at first end 25 of described terminal 2 is upper arm first end, and the part that this upper arm 29 is positioned at described terminal 2 second ends 24 is upper arm 29 second ends; The part that this underarm 28 is positioned at first end 25 of described terminal 2 is underarm 28 first ends, and the part that this underarm 28 is positioned at these terminal 2 second ends 25 is underarm second end; Described center pole 27 is between first end 25 and second end 24 of terminal.Described half-open axle otch 26 is formed between described upper arm 29 second ends and described underarm 28 second ends.
When described flip 3 does not cover, has an initial separation between described upper arm 29 first ends 25 and underarm 28 first ends; When flip 3 covered, the top of described flip 3 rotating shafts 31 described upper arm 29 second ends of jack-up that make progress made described upper arm 29 first ends rotate around described center pole 27, and the spacing between described upper arm 29 first ends and underarm 28 first ends is dwindled.Constitute the insertion mouth of pegging graft between described upper arm first end and underarm first end, and on described upper arm first end and underarm first end, all be provided with the contact of aliging respectively for FFC.
Shown in Figure 10-11, the utility model FPC connector is after FFC inserts, flip 3 can be covered, thereby utilizing the rotating shaft 31 of flip 3 is vertical by transverse conversion in half-open axle otch 26, thereby strut half-open axle otch 26, to utilize lever principle with the contact 23 packing FFC on the last underarm 29,28 of these terminal 2 first ends 25.
Because not in the same side, therefore can constituting the FFC winding the user to the action on the FPC connector, flip and inserting surface do not hinder.Simultaneously, because the utility model can be " worker " font (seesaw type) by the terminal side integral body of FPC connector, being provided with half-open axle otch at second end holds for the perforation of flip, when covering flip, flip jack-up upper arm second end that makes progress, according to the leverage principle, the upper arm of first end is compressed downwards, between two arms up and down that FFC are pressed on terminal up and down, and underarm is provided with the contact of two alignment up and down on first end, and when grafting FFC, the user does not pay particular attention to the contact-making surface of FFC, just can correctly connect, reach the effect of good connection.
Claims (9)
1. FPC connector, comprise: main body, several terminals and a flip, this main body has an inserting surface for the FFC grafting, described several terminals be divided into apart from one another by and the front end terminal and the rear end terminal of interlaced arrangement, rear end terminal leg is positioned at body rear, and front end terminal leg is positioned at body front end, and all be fixed on this main body, the front end of described each terminal is equipped with the contact, the front end of each terminal is towards the inserting surface of this main body, it is characterized in that: this flip can be arranged on this main body turningly, and is positioned at the opposite side relative with this inserting surface of this main body, and the contact of each terminal is the contact of two alignment of corresponding FFC plug-in unit upper and lower surface; This flip can strut the rear end of described each terminal when covering, and two contacts will aliging whereby compress FFC.
2. FPC connector as claimed in claim 1, it is characterized in that: the storage tank of some equally spaced front end terminals and rear end terminal is offered at this main body middle part, described each terminal group is loaded in this storage tank, the front end of described each terminal is first end, and terminal tails is second end, described terminal tails all is provided with half-open axle otch, one side of this flip is provided with several perforation, respectively should perforation on side direction, form respectively and the corresponding rotating shaft of respectively should boring a hole, be placed in this half-open axle otch this flip upper and lower upset of this main body relatively by this rotating shaft.
3. FPC connector as claimed in claim 2 is characterized in that: described each terminal is side integral body and is I-shaped terminal, comprises the last underarm and a center pole at two intervals, this center pole connection should go up underarm and constitute seesaw type.
4. FPC connector as claimed in claim 3 is characterized in that: the part that described upper arm is positioned at first end of described terminal is upper arm first end, and the part that this upper arm is positioned at described terminal second end is upper arm second end; The part that this underarm is positioned at first end of described terminal is underarm first end, and the part that this underarm is positioned at this terminal second end is underarm second end; Described center pole is between first end and second end of terminal.
5. FPC connector as claimed in claim 4 is characterized in that: described half-open axle notch shape is formed between described upper arm second end and described underarm second end.
6. FPC connector as claimed in claim 5 is characterized in that: when described flip does not cover, have an initial separation between described upper arm first end and underarm first end; When flip covered, the top of described flip rotating shaft described upper arm second end of jack-up that makes progress made described upper arm first end rotate around described center pole, and the spacing between described upper arm first end and two contacts of underarm first end is dwindled.
7. as claim 5 or 6 described FPC connector, it is characterized in that: constitute the insertion mouth of pegging graft between described upper arm first end and underarm first end, and on described upper arm first end and underarm first end, all be provided with the contact of aliging respectively for FFC.
8. FPC connector as claimed in claim 2 is characterized in that: a projection is respectively extended at the two ends of described flip, and described projection and each described rotating shaft are positioned on the same extended line.
9. FPC connector as claimed in claim 8 is characterized in that: form the pit of two correspondences on the internal face at described main body two ends, described pit can be for holding the projection at flip two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200217566U CN201975545U (en) | 2011-01-24 | 2011-01-24 | Fpc connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200217566U CN201975545U (en) | 2011-01-24 | 2011-01-24 | Fpc connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201975545U true CN201975545U (en) | 2011-09-14 |
Family
ID=44580642
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200217566U Expired - Fee Related CN201975545U (en) | 2011-01-24 | 2011-01-24 | Fpc connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201975545U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544822A (en) * | 2011-12-26 | 2012-07-04 | 昆山捷讯腾精密电子科技有限公司 | FPC (flexible printed circuit) connector |
| CN103682712A (en) * | 2012-09-11 | 2014-03-26 | 松下电器产业株式会社 | Connector |
| CN103825121A (en) * | 2012-11-16 | 2014-05-28 | 富士通株式会社 | Connector and flexible printed board |
| CN104124572A (en) * | 2013-04-26 | 2014-10-29 | 江苏合一电子有限公司 | FPC precision connector |
-
2011
- 2011-01-24 CN CN2011200217566U patent/CN201975545U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102544822A (en) * | 2011-12-26 | 2012-07-04 | 昆山捷讯腾精密电子科技有限公司 | FPC (flexible printed circuit) connector |
| CN103682712A (en) * | 2012-09-11 | 2014-03-26 | 松下电器产业株式会社 | Connector |
| CN103682712B (en) * | 2012-09-11 | 2017-08-29 | 松下知识产权经营株式会社 | Connector |
| CN103825121A (en) * | 2012-11-16 | 2014-05-28 | 富士通株式会社 | Connector and flexible printed board |
| CN103825121B (en) * | 2012-11-16 | 2016-03-16 | 富士通株式会社 | Connector and flexible printed board |
| CN104124572A (en) * | 2013-04-26 | 2014-10-29 | 江苏合一电子有限公司 | FPC precision connector |
| CN104124572B (en) * | 2013-04-26 | 2017-02-08 | 合兴集团苏州合一电子有限公司 | FPC precision connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151008 Address after: 215300 Kunshan Province, Jiangsu City Development Zone, a large access road No. 1575, No. Patentee after: Yi Teng Electronics (Kunshan) Co., Ltd. Address before: 215300, No. 2555, Yu Lu, Yongfeng Town, Yushan Town, Kunshan, Jiangsu Patentee before: Kunshan JXT Precision Electronic Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20190124 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |