CN202633671U - Flexible cable assembly - Google Patents
Flexible cable assembly Download PDFInfo
- Publication number
- CN202633671U CN202633671U CN 201220145942 CN201220145942U CN202633671U CN 202633671 U CN202633671 U CN 202633671U CN 201220145942 CN201220145942 CN 201220145942 CN 201220145942 U CN201220145942 U CN 201220145942U CN 202633671 U CN202633671 U CN 202633671U
- Authority
- CN
- China
- Prior art keywords
- flat cable
- flexible flat
- magnet ring
- cable assembly
- circuit board
- 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
Links
Images
Abstract
The utility model discloses a flexible flat cable assembly (100), comprising a flexible flat cable (1) and an electronic component in connection with the flexible flat cable. The flexible flat cable assembly comprises a magnet ring (2) encircling the flexible flat cable and positioning the flexible flat cable (1) at the electronic component.
Description
[technical field]
The utility model relates to a kind of flexible flat cable assembly, especially has the flexible flat cable assembly of anti-electromagnetic interference.
[background technology]
FFC (Flexible Flat Cable) is a flexible flat cable; It is a kind of with PET insulating material and zinc-plated flat copper wire as thin as a wafer; Through 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, connections is simple, convenient disassembly, easy solution electromagnetic shielding advantages such as (EMI).Can select lead number and spacing arbitrarily; Make line more convenient, significantly reduce the volume of electronic product, reduce production cost; Enhance productivity, be suitable between moving-member and the mainboard most, pcb board between the pcb board, make the usefulness of data transmission cable in the miniaturization electrical equipment equipment.Common specification has 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 electronic products such as printer, scanner, photocopier, video camera, automobile audio, digital camera, MP3, DVD, VCD, display, and is in the electric equipment, almost ubiquitous in modern times.Shown in TaiWan, China patent announcement M334509 number; It has disclosed a kind of flexible winding displacement location structure, and it comprises flexible flat cable and keeper, and its flexible flat cable is connected in electronic component; It is fixed in flexible flat cable on the electronic component by keeper; With reach make flexible flat cable stable be positioned at the purpose on the electronic component, and when it is applied on the various electronic product, can improve the junction of winding displacement and electronic component in the past; Confirm because of what external force broke away from easily, and solder joint is difficult for the problem of alignment.Yet the poor of the anti-electromagnetic interference of flexible flat cable of above-mentioned design in order to reach anti-preferably electromagnetic interference effect, is provided with magnet ring sometimes beyond the docking area of above-mentioned flexible flat cable structure.Yet such structural member is more, the assembling is complicated, and extraly takes up room greatlyyer, is unfavorable for present connector miniaturization, the trend of simplification.
Therefore, to above-mentioned defective, be necessary above-mentioned technical pattern is improved, to remedy the deficiency of prior art.
[utility model content]
The purpose of the utility model is to provide a kind of flexible flat cable assembly simple in structure, and it had both had good anti-electromagnetic interference effect, and flexible flat cable in it and electronic component are located again easily each other.
To achieve these goals; The utility model adopts following technical scheme: a kind of flexible flat cable assembly; It comprises flexible flat cable; The electronic component that is connected with flexible flat cable, said flexible flat cable assembly also comprises the magnet ring around flexible flat cable, said magnet ring is positioned said flexible flat cable for said electronic component.
Compared with prior art, the utility model flexible flat cable assembly had both had good anti-electromagnetic interference effect, and magnet ring can be positioned electronic component with flexible flat cable simultaneously, so that flexible flat cable obtained good location before being welded in electronic component.
[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 another angular views of flexible flat cable assembly shown in Figure 2.
Fig. 4 is the part assembly drawing of flexible flat cable assembly shown in Figure 1.
Fig. 5 is the cross-sectional schematic of flexible flat cable assembly shown in Figure 1.
[embodiment]
See also Fig. 1 to shown in Figure 5, the electronic component that the utility model flexible flat cable assembly 100 comprises flexible flat cable 1, be connected with flexible flat cable 1 reaches and is positioned the magnet ring 2 on the electronic component around flexible flat cable 1 and with flexible flat cable 1.Flexible flat cable 1 comprises conductor 3 that plural number is arranged in parallel and the insulating coating 12 that is coated on conductor 3; Insulating coating 12 can be coated on conductor 3 through the form of upper and lower surfaces pressing; Also can be coated on conductor 3 through the mode of extrusion molding; The insulating coating disappearance of insulating coating 12 ends is exposed to outside the insulating coating 12 conductor 3 of flexible flat cable 1 end.
In one embodiment, this electronic component is a circuit board 4.
During assembling; The conductor 3 of flexible flat cable 1 end is packed in the magnet ring 2; The part is contained in the epicoele 201 of magnet ring 2; Conductor 3 with the end of flexible flat cable 1 is positioned on the plurality of conducting strips on the circuit board 4 again; The plurality of conductors 3 of said flexible flat cable 1 end is alignd with the plurality of conducting strips on the circuit board 4, and the magnet ring 2 that will install flexible flat cable 1 simultaneously is assembled in the circuit board 4 along said flexible flat cable 1, and two sidewalls 23 of magnet ring 2 are packed in two draw-in grooves 40 on the circuit board 4; Projection 205 in the magnet ring 2 engages so that magnet ring 2 is fixed on the circuit board 4 with the location notch 401 on the circuit board 4; The roof 21 of magnet ring 2, diapire 22 and pair of sidewalls 23 are fixing within it with the circuit board between two draw-in grooves 40 of the part of flexible flat cable 1 and circuit board 4, make the part of flexible flat cable 1 and the circuit board between two draw-in grooves 40 be contained in host cavity 20.Simultaneously flexible flat cable 1 also Primary Location in circuit board 4 upper surfaces.At last, plurality of conductors 3 is respectively welded on the plurality of conducting strips of circuit board 4.
In another embodiment, electronic component also can be a connector, is fixed in the connector through the end of magnet ring 2 with flexible flat cable 1 equally, and electrically connects with conducting terminal in the connector.Be provided with in the connector with the pair of sidewalls 23 corresponding draw-in grooves of magnet ring 2 so that fixing magnet ring 2.Because the existence of magnet ring 2, flexible flat cable 1 has the effect of good anti-electromagnetic interference.
The concrete shape of the magnet ring 2 in the utility model can specifically be set as required, and the host cavity 20 in it can also can be made as wide at the top and narrow at the bottom or other shapes as up-narrow and down-wide in the present embodiment as required.
Claims (10)
1. flexible flat cable assembly; It comprises flexible flat cable; The electronic component that is connected with flexible flat cable; It is characterized in that: said flexible flat cable assembly also comprises the magnet ring around flexible flat cable, and said magnet ring is positioned said flexible flat cable for said electronic component.
2. flexible flat cable assembly as claimed in claim 1 is characterized in that: said electronic component is a circuit board.
3. flexible flat cable assembly as claimed in claim 2; It is characterized in that: said magnet ring comprises roof; The pair of sidewalls of diapire and connection roof and diapire; Said magnet ring is provided with the host cavity that runs through said magnet ring front and back, and said host cavity is enclosed by said roof, said diapire and said pair of sidewalls and forms.
4. flexible flat cable assembly as claimed in claim 3; It is characterized in that: said circuit board is provided with the pair of sidewalls of accommodating said magnet ring so that fix the draw-in groove of said magnet ring, and the part of said flexible flat cable and the circuit board between the said draw-in groove are contained in the said host cavity.
5. flexible flat cable assembly as claimed in claim 4 is characterized in that: the internal face of said host cavity is provided with projection, is provided with the location notch with said projection matching and fixing in the said draw-in groove.
6. flexible flat cable assembly as claimed in claim 4 is characterized in that: said host cavity is up-narrow and down-wide, is made up of epicoele and cavity of resorption, and said cavity of resorption is wideer than epicoele.
7. flexible flat cable assembly as claimed in claim 6 is characterized in that: the width of said epicoele equals the width of said flexible flat cable, and the width of said cavity of resorption equals the width of the circuit board between the said draw-in groove.
8. flexible flat cable assembly as claimed in claim 2 is characterized in that: said flexible flat cable has conductor, and said circuit board is provided with conducting strip, and said solderable conductor is connected on the said conducting strip.
9. flexible flat cable assembly as claimed in claim 1 is characterized in that: said electronic component is a connector.
10. flexible flat cable assembly as claimed in claim 9; It is characterized in that: said magnet ring comprises roof; The pair of sidewalls of diapire and connection roof and diapire; Said magnet ring is provided with the host cavity that runs through before and after the said magnet ring, said host cavity by said roof, said diapire and said pair of sidewalls around forming, be provided with in the said connector with said magnet ring on said pair of sidewalls corresponding so that the fixing draw-in groove of magnet ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145942 CN202633671U (en) | 2012-04-10 | 2012-04-10 | Flexible cable assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220145942 CN202633671U (en) | 2012-04-10 | 2012-04-10 | Flexible cable assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202633671U true CN202633671U (en) | 2012-12-26 |
Family
ID=47386819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220145942 Expired - Fee Related CN202633671U (en) | 2012-04-10 | 2012-04-10 | Flexible cable assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202633671U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730365A (en) * | 2016-04-13 | 2016-07-06 | 成都众易通科技有限公司 | Vehicle-mounted drive recording equipment |
| WO2023211526A1 (en) * | 2022-04-25 | 2023-11-02 | Microsoft Technology Licensing, Llc | Flexible printed circuit cable assembly with electromagnetic shielding |
-
2012
- 2012-04-10 CN CN 201220145942 patent/CN202633671U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730365A (en) * | 2016-04-13 | 2016-07-06 | 成都众易通科技有限公司 | Vehicle-mounted drive recording equipment |
| CN105730365B (en) * | 2016-04-13 | 2018-03-30 | 成都众易通科技有限公司 | Vehicle driving recording equipment |
| WO2023211526A1 (en) * | 2022-04-25 | 2023-11-02 | Microsoft Technology Licensing, Llc | Flexible printed circuit cable assembly with electromagnetic shielding |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWI358865B (en) | ||
| US7909653B1 (en) | High-speed plug connector with a mounting bracket holding terminals | |
| KR101903986B1 (en) | Electrical Connector and Circuit Board Assembly | |
| CN201323122Y (en) | Electronic component | |
| US20160156114A1 (en) | Electrical plug connector assembly | |
| US10333257B2 (en) | Signal connector having grounding terminal and ground piece together to form a grounding element | |
| JP2013243122A (en) | Connector | |
| US8272898B2 (en) | Electrical connector system with magnetic module | |
| US8366491B2 (en) | USB plug cable assembly | |
| CN201345438Y (en) | Electric connector | |
| CN104377510A (en) | Cable connector assembly and assembling method thereof | |
| JP2011034944A (en) | Insertion positioning connector of circuit board | |
| CN202633671U (en) | Flexible cable assembly | |
| CN109687188B (en) | FPC/FFC connector | |
| CN103247370B (en) | flexible cable assembly | |
| CN203277846U (en) | FFC connector grounding structure | |
| US20110297437A1 (en) | Electronic component device and connector assembly having same | |
| CN203895655U (en) | Mini-sized USB connector capable of being plugged in forward and backward directions | |
| CN203250909U (en) | Electric connector combination | |
| CN103167722A (en) | Flexible printed circuit board and method for manufacturing flexible printed circuit board provided with terminals | |
| CN201336416Y (en) | Electric connector | |
| TWM560120U (en) | Fixing structure of cable connector and flex flat cable | |
| CN203932518U (en) | A kind of electric connector with metal screen | |
| TWM555550U (en) | Long and straight high-frequency transmission cable | |
| JP3195101U (en) | Connector terminal assembly and connector assembly including the same |
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: 20121226 Termination date: 20160410 |