CN202796143U - Flexible flat cable assembly - Google Patents
Flexible flat cable assembly Download PDFInfo
- Publication number
- CN202796143U CN202796143U CN 201220145943 CN201220145943U CN202796143U CN 202796143 U CN202796143 U CN 202796143U CN 201220145943 CN201220145943 CN 201220145943 CN 201220145943 U CN201220145943 U CN 201220145943U CN 202796143 U CN202796143 U CN 202796143U
- Authority
- CN
- China
- Prior art keywords
- flat cable
- flexible flat
- stiffening plate
- cable assembly
- described stiffening
- 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
The utility model discloses a flexible flat cable assembly (100). The assembly comprises a flexible flat cable (1) with an abutting end part and a reinforcing plate (2) arranged on the lower surface (14) of the abutting end part of the flexible flat cable (1). The front (21) of the reinforcing plate (2) is bent upwards and backwards. After being bent, the front (21) is placed on the front of the abutting end part of the flexible flat cable (1).
Description
[technical field]
The utility model relates to a kind of flexible flat cable (FFC) assembly.
[background technology]
FFC (Flexible Flat Cable) is flexible flat cable, it is a kind of with PET insulating material and zinc-plated flat copper wire as thin as a wafer, by the new types of data cable that the pressing of high-tech automation equipment production line forms, have softness, arbitrarily bending fold, thin thickness, volume is little, connection is simple, convenient disassembly, easily solve the advantage such as electromagnetic shielding (EMI).Can select arbitrarily wire number and spacing, make line more convenient, greatly reduce the volume of electronic product, Decrease production cost, enhance productivity, be best suited between moving-member and the mainboard, pcb board between the pcb board, be used as data transmission cable in the miniaturization electric equipment.Common specification has the various spacing flexible cable such as 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 1.5mm, 2.0mm, 2.54mm.It is applicable to the electronic products such as printer, scanner, photocopier, video camera, automobile audio, digital camera, MP3, DVD, VCD, display, and is in modern electrical equipment, almost ubiquitous.Shown in Chinese patent bulletin CN1617393 number, it has disclosed a kind of Connection Block for the flexible soft creel grafting, and for flexible soft creel grafting signal end, described flexible flat cable has a plurality of golden fingers.Yet during the plug of FFC and butt connector, because golden finger and epithelium peeling force are less, the FFC golden finger is very easily upwards raised and is peeled off, and plugs number of times thereby affect FFC.
Therefore, for defects, be necessary above-mentioned technical pattern is improved, to remedy the deficiencies in the prior art.
[utility model content]
The purpose of this utility model is to provide a kind of flexible flat cable assembly, and when flexible flat cable and butt connector plug, the golden finger in it is difficult for upwards raising peeling off, thereby improves the FFC connect-disconnect life.
To achieve these goals, the utility model adopts following technical scheme: a kind of flexible flat cable assembly, it comprises the flexible flat cable with docking end, the stiffening plate of being located at subordinate surface, flexible flat cable butt end, the front end of described stiffening plate is backward bending upwards, and bending is placed on the place ahead of flexible flat cable docking end.
Compared with prior art, be positioned at the place ahead of flexible flat cable docking end after the front end bending of the stiffening plate on the utility model flexible flat cable assembly, when the flexible flat cable assembly docks with butt connector, the front end of stiffening plate plays guide function, and the golden finger in it is difficult for upwards raising and peels off, thereby improves the FFC connect-disconnect life.
[description of drawings]
Fig. 1 is the three-dimensional assembly diagram of the utility model flexible flat cable assembly.
Fig. 2 is the three-dimensional exploded view of flexible flat cable assembly shown in Figure 1.
Fig. 3 is that the front end of the stiffening plate in the flexible flat cable assembly shown in Figure 1 does not turn down to the three-dimensional assembly diagram of flexible flat cable front end.
[embodiment]
See also Fig. 1 to shown in Figure 3, the utility model flexible flat cable assembly 100 comprises the flexible flat cable 1 with docking end, the stiffening plate 2 of being located at the subordinate surface, butt end 14 of flexible flat cable 1.Stiffening plate 2 can strengthen the intensity of described flexible flat cable 1 docking end.This flexible flat cable 1 comprises insulating barrier, electric wire layer and lower insulating barrier.Wherein, this electric wire layer includes the conductor that a plurality of are arranged in parallel with uniform distances, and should upper insulating barrier and in the middle of lower insulating barrier is coated on the electric wire layer, and therefore makes flexible flat cable 1.The docking end of this flexible flat cable 1 has the golden finger 3 that is exposed to its upper surface 12, golden finger 3 is formed at the front end of electric wire layer, be the insulating barrier disappearance by the end of flexible flat cable 1 upper surface 12, thereby make flexible flat cable 1 inner wire be exposed to the outer formation of insulating barrier.Stiffening plate 2 comprises main part 23 and the front end 21 that extends forward from main part 23.
During assembling, stiffening plate 2 is installed on the end of flexible flat cable 1, the end of stiffening plate 2 exceeds the front surface 13 of the docking end of flexible flat cable 1, for example, can be by the mode of double faced adhesive tape or the stickup of other adhesives, the main part 23 of stiffening plate 2 is attached on the insulating barrier of lower surface 14 of flexible flat cable 1, the upwards backward bending of the front end 21 of stiffening plate 2, bending is placed on the place ahead of flexible flat cable 1 docking end, be affixed on main part 23 after front end 21 bendings of stiffening plate 2, the front surface of front end 21 near or fit on the front surface 13 of docking end of flexible flat cable 1, because of the upper surface of stiffening plate 2 front ends 21 after the compressing upper surface a little more than described golden finger 3, perhaps both are positioned at same plane.With butt connector plug interworking the time, the stiffening plate 2 after the compression play the guiding role, thereby peeling appears in the head 11 that prevents the golden finger 3 of flexible flat cable 1, obviously increases the anti-connect-disconnect life of flexible flat cable 1.
Claims (9)
1. flexible flat cable assembly, it comprises the flexible flat cable with docking end, the stiffening plate of being located at subordinate surface, flexible flat cable butt end, described stiffening plate comprises main part and the front end that extends forward from main part, it is characterized in that: the described front end of described stiffening plate is backward bending upwards, and bending is placed on the place ahead of flexible flat cable docking end.
2. flexible flat cable assembly as claimed in claim 1 is characterized in that: described flexible flat cable docking end has some golden fingers that are exposed to its upper surface.
3. flexible flat cable assembly as claimed in claim 2, it is characterized in that: it comprises insulating barrier, electric wire layer and lower insulating barrier described flexible flat cable, and described golden finger is formed at the front end of electric wire layer.
4. flexible flat cable assembly as claimed in claim 3, it is characterized in that: the main part of described stiffening plate is attached at the lower surface of flexible flat cable by double faced adhesive tape or other adhesives.
5. flexible flat cable assembly as claimed in claim 1 is characterized in that: the front surface of the docking end of the close flexible flat cable of the front surface of the front end of described stiffening plate.
6. flexible flat cable assembly as claimed in claim 1, it is characterized in that: the front surface of described stiffening plate front end fits to the front surface of the docking end of flexible flat cable.
7. flexible flat cable assembly as claimed in claim 1 is characterized in that: after the front end bending of described stiffening plate, the upper surface of described stiffening plate front end and the upper surface of described golden finger are positioned at same plane.
8. flexible flat cable assembly as claimed in claim 1 is characterized in that: after the front end bending of described stiffening plate, the upper surface of the front end of described stiffening plate is higher than the upper surface of described golden finger.
9. flexible flat cable assembly as claimed in claim 1 is characterized in that: be affixed on described main part after the front end bending of described stiffening plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145943 CN202796143U (en) | 2012-04-10 | 2012-04-10 | Flexible flat cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145943 CN202796143U (en) | 2012-04-10 | 2012-04-10 | Flexible flat cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202796143U true CN202796143U (en) | 2013-03-13 |
Family
ID=47823356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220145943 Expired - Fee Related CN202796143U (en) | 2012-04-10 | 2012-04-10 | Flexible flat cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202796143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489288A (en) * | 2014-10-07 | 2016-04-13 | 住友电气工业株式会社 | Flat cable and method for manufacturing the same |
-
2012
- 2012-04-10 CN CN 201220145943 patent/CN202796143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105489288A (en) * | 2014-10-07 | 2016-04-13 | 住友电气工业株式会社 | Flat cable and method for manufacturing the same |
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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: 20130313 Termination date: 20190410 |