CN203871018U - Shielding data flexible flat cable having inter-line shielding structure - Google Patents
Shielding data flexible flat cable having inter-line shielding structure Download PDFInfo
- Publication number
- CN203871018U CN203871018U CN201420262013.1U CN201420262013U CN203871018U CN 203871018 U CN203871018 U CN 203871018U CN 201420262013 U CN201420262013 U CN 201420262013U CN 203871018 U CN203871018 U CN 203871018U
- Authority
- CN
- China
- Prior art keywords
- shielding
- band
- insulator
- data
- soft arranging
- 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
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
The utility model discloses a shielding data flexible flat cable having an inter-line shielding structure. The shielding data flexible flat cable comprises a plurality of data core wires and an insulator, the data core wires are wrapped inside the insulator, the insulator is wrapped by a shielding layer, shielding separation belts are arranged inside the insulator between two adjacent data core wires, and the shielding separation belt is connected with the shielding layer. The shielding data flexible flat cable having the inter-line shielding structure can realize a function of anti-interference shielding between the data core wires inside the data flexible flat cable.
Description
Technical field
The utility model relates to a kind of data soft arranging wire, relates in particular to a kind of improvement of data soft arranging wire shielding construction.
Background technology
Along with the development of technology, the application of data soft arranging wire is more and more extensive, requirement to data soft arranging wire shielding properties is also more and more higher, not only be satisfied with to adopt the outer provided with shielding layer of data soft arranging wire is solved to the interference of outer signals to data soft arranging wire, more to anti-interference between the inner each data heart yearn of data soft arranging wire requirement proposed, because data soft arranging wire integrated level is higher, and requiring has higher circumnutating property, thereby the anti-interference problem that will realize between the inner each data heart yearn of data soft arranging wire has larger difficulty.
Utility model content
For the existing above-mentioned deficiency of prior art, technical problem to be solved in the utility model is to provide a kind of shadow data soft arranging wire with shielding construction between line, and it can realize the anti-interference function of shielding between the inner each data heart yearn of data soft arranging wire.
In order to solve the problems of the technologies described above, a kind of shadow data soft arranging wire with shielding construction between line of the present utility model, comprise some data heart yearns and insulator, described data heart yearn is coated on described insulator inside, be coated with screen at described insulator, in insulator between adjacent two data heart yearns, be provided with shielding every band, shielding is connected with screen every band.
In said structure, owing to being provided with shielding in the insulator between adjacent two data heart yearns every band, shielding is connected with screen every band, be arranged between adjacent two data heart yearns the shielding in insulator after band is connected with screen, be equivalent to be provided with respectively a set of shielding harness for two adjacent data heart yearns, two adjacent data heart yearns are placed in respectively in shielding harness separately and isolation mutually, thereby realize the anti-interference function of shielding between the inner each data heart yearn of data soft arranging wire.
A kind of preferred implementation of the present utility model, is provided with shielding every band in the insulator between each adjacent two data heart yearn.Adopt this execution mode, can between each data heart yearn, all mutually shield isolation, between effective anti-principal vertical line, signal disturbs.
Another preferred implementation of the present utility model, described shielding is elongated, belt-shaped electric conductor every band, its thickness is 0.01-0.1mm, is provided with engraved structure in shielding every bringing.Adopt this execution mode, because described shielding is elongated, belt-shaped electric conductor every band, this shielding can realize function of shielding every band because of its electric conductor material characteristic, can adapt to again the specification requirement of data soft arranging wire because of its elongated, belt-shaped style characteristic, the width of its elongated, belt-shaped electric conductor can be corresponding with the thickness of data soft arranging wire simultaneously, because its thickness is 0.01-0.1mm, this strip-shaped conductive body has good pliability again, and less to effect of distance between the line of data soft arranging wire, more owing to being provided with engraved structure in shielding every bringing, this engraved structure can ensure the continuity of insulator between the each data heart yearn of data soft arranging wire on the one hand, avoid insulator conductively-closed to cut off every band, thereby ensure the bonding strength of data soft arranging wires, can reduce the part width of shielding every band by this engraved structure on the other hand, make shielding better every band pliability, and the density that changes engraved structure can ensure bonding strength, ensure pliability and ensure to find suitable balance point between shield effectiveness, thereby meet shielding requirements between the key property of data soft arranging wire and line.
The another further preferred implementation of the utility model, described shielding is the row circular hole arranging on bandwidth center line in shielding every bringing the engraved structure being provided with, and the row semicircle orifice arranging respectively every the upper and lower side of bandwidth in this shielding; This two row semicircle orifice is symmetrical arranged, and described circular hole and semicircle orifice are crisscross arranged at length direction.Adopt this execution mode, a set row circular hole is in order to ensure the continuity of insulator between the each data heart yearn of data soft arranging wire, avoid insulator conductively-closed to cut off every band, ensure the bonding strength of data soft arranging wire, two row semicircle orifices are on the one hand equally in order to keep shielding every the continuity with both sides insulator, make on the other hand shielding narrow at the semicircle orifice place of two symmetries every band, shielding all becomes very little at each to semicircle orifice place width every band, makes shielding better every band pliability.
Another further preferred implementation of the utility model, the wave broken line that described shielding is up and down reciprocatingly converted into by fine wire every the elongated, belt-shaped electric conductor of band and the long and thin metal raw silk rings being connected with this wave broken line form; Described long and thin metal raw silk rings is positioned at shielding on bandwidth center line.Adopt this execution mode, fine wire itself has suitable pliability, be converted into after wave broken line, its flexing performance is better, flexing performance on data soft arranging wire does not almost affect, on the wave broken line being up and down reciprocatingly converted at fine wire, be provided with and be positioned at the up and down reciprocatingly connection long and thin metal straight line at broken line middle part, can maintain the stability that makes wave broken line maintenance spacing and shape on corresponding flexible basis, such formed elongated, belt-shaped electric conductor is convenient to the manufacturing of data soft arranging wire.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the data soft arranging wire that the utlity model has shielding construction between line is described in further detail.
Fig. 1 is the cross-sectional structure schematic diagram that the utlity model has a kind of embodiment of data soft arranging wire of shielding construction between line;
Fig. 2 shields every the structural representation with a kind of embodiment in structure shown in Fig. 1;
Fig. 3 shields every the structural representation with another kind of embodiment in structure shown in Fig. 1.
In figure: 1-data heart yearn, 2-insulator, 3-shield every band, 4-screen, 5 engraved structures.
Embodiment
In the data soft arranging wire with shielding construction between line shown in Fig. 1, each data heart yearn 1 is in line with certain spacing, be flat belt-like structure, data heart yearn 1 is flat metal wire, each data heart yearn 1 is coated in insulator 2, insulator 2 adopts flame-retardant polyester material, be coated with screen 4 in insulator 2 outside surroundings, screen 4 is conductive fabric, in insulator 2 between each data heart yearn 1, be also coated with shielding every being with 3, shielding equates with the thickness of insulator 2 every the width with 3 or is slightly large, make shielding every being with 3 to be connected with screen 4, homonymy at data soft arranging wire two ends is pasted with stiffener.
Fig. 2 shows shown in Fig. 1 and in structure, shields every the side structure of a kind of embodiment with 3 and illustrate, this shielding is tinsel every the elongated, belt-shaped electric conductor with 3, on the lateral width center line of its tinsel, be provided with a row circular hole, in this shielding every being with the upper and lower side of 3 width place to be provided with respectively a row semicircle orifice; This two row semicircle orifice is symmetrical arranged, and described circular hole and semicircle orifice are crisscross arranged at length direction, and a described row circular hole and two row semicircle orifices have formed the engraved structure 5 of shielding on 3.
Fig. 3 shows shown in Fig. 1 and in structure, shields the side structure signal every the another kind of embodiment with 3, and the wave broken line that this shielding is up and down reciprocatingly converted into by fine wire every the elongated, belt-shaped electric conductor with 3 and the long and thin metal raw silk rings being connected with this wave broken line form; The crest of wave broken line that described fine wire forms and the spacing of trough are that shielding is every the width with 3, described long and thin metal raw silk rings is positioned at this shielding on the width center line with 3 wave broken lines, long and thin metal raw silk rings is adopting welding manner to be connected with the lap-joint of wave broken line, certainly, long and thin metal raw silk rings can be also to realize by the mode of braiding with being connected of wave broken line, in this structure, the gap in width range that described wave broken line forms between fine wire has formed shielding every with 3 required engraved structures 5.
Below embodiments more of the present utility model have only been listed, but the utility model is not limited in this, can also make more improvement and conversion, as as described in shielding every being with 3 might not all arrange between each data heart yearn 1, but can arrange according to the classification interval of data heart yearn 1; Described shielding is every being with 3 also can make of conductive fabric, the mesh self-assembling formation on conductive fabric shielding every the engraved structure 5 with 3.And so on, as long as improvement and the conversion done on the utility model general principle basis, all should be considered as falling in protection range of the present utility model.
Claims (6)
1. one kind has the shadow data soft arranging wire of shielding construction between line, comprise some data heart yearns (1) and insulator (2), described data heart yearn (1) is coated on described insulator (2) inside, be coated with screen (4) at described insulator (2), it is characterized in that: in the insulator (2) between adjacent two data heart yearns (1), be provided with shielding every band (3), shielding is connected with screen (4) every band (3).
2. the shadow data soft arranging wire with shielding construction between line according to claim 1, is characterized in that: in the insulator (2) between each adjacent two data heart yearn (1), be provided with shielding every band (3).
3. the shadow data soft arranging wire with shielding construction between line according to claim 1 and 2, is characterized in that: described shielding is elongated, belt-shaped electric conductor every band (3), and its thickness is 0.01-0.1mm, is provided with engraved structure (5) in shielding on band ().
4. the shadow data soft arranging wire with shielding construction between line according to claim 3, is characterized in that: described shielding is tinsel every the elongated, belt-shaped electric conductor of band (3).
5. the shadow data soft arranging wire with shielding construction between line according to claim 4, it is characterized in that: the row circular hole of the engraved structure (5) that described shielding is provided with every band (3) for arranging on band (3) width center line in shielding, and the row semicircle orifice arranging respectively every the upper and lower side of band (3) width in this shielding; This two row semicircle orifice is symmetrical arranged, and described circular hole and semicircle orifice are crisscross arranged at length direction.
6. the shadow data soft arranging wire with shielding construction between line according to claim 3, is characterized in that: the wave broken line that described shielding is up and down reciprocatingly converted into by fine wire every the elongated, belt-shaped electric conductor of band (3) and the long and thin metal raw silk rings being connected with this wave broken line body form; Described long and thin metal raw silk rings is positioned at shielding on band (3) width center line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262013.1U CN203871018U (en) | 2014-05-22 | 2014-05-22 | Shielding data flexible flat cable having inter-line shielding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262013.1U CN203871018U (en) | 2014-05-22 | 2014-05-22 | Shielding data flexible flat cable having inter-line shielding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871018U true CN203871018U (en) | 2014-10-08 |
Family
ID=51651943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262013.1U Expired - Fee Related CN203871018U (en) | 2014-05-22 | 2014-05-22 | Shielding data flexible flat cable having inter-line shielding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871018U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI868568B (en) * | 2023-01-30 | 2025-01-01 | 日商光明肯揚股份有限公司 | Flat cable |
-
2014
- 2014-05-22 CN CN201420262013.1U patent/CN203871018U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI868568B (en) * | 2023-01-30 | 2025-01-01 | 日商光明肯揚股份有限公司 | Flat cable |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2018081905A (en) | High-speed flat cable having strong bent shape memory performance and production method thereof | |
| CN203871018U (en) | Shielding data flexible flat cable having inter-line shielding structure | |
| CN203871007U (en) | Flat power supply data line having inter-line shielding structure | |
| CN212750399U (en) | Novel telescopic electric wire | |
| CN201408602Y (en) | Twisted-pair communication color flat cable | |
| CN203523143U (en) | Flexible circuit board | |
| CN201177999Y (en) | Multi-pair double shielded flexible cable | |
| CN103646697A (en) | Control cable | |
| CN205194407U (en) | Cable | |
| CN203871008U (en) | Shielding isolation belt for flat data line | |
| CN216697861U (en) | Multilayer cable | |
| CN203617025U (en) | Cable for coal mine frequency conversion device with nominal voltage being 1.9/3.3 kV and below | |
| CN204669568U (en) | A graphene earphone cable | |
| CN203013388U (en) | Composite insulation high-temperature-resistant power cable | |
| CN102708966A (en) | Coaxial electric wire | |
| CN215376957U (en) | A composite cable with coexistence of signal and power | |
| CN202855362U (en) | Flat cable | |
| CN203433856U (en) | Novel cable | |
| CN205900128U (en) | Flexible towline cable of compound removal | |
| CN203205118U (en) | High-fidelity audio frequency wire | |
| CN205943534U (en) | Stretch -proofing insulated cable for coal mine | |
| CN206148179U (en) | Coaxial radio frequency optical telecommunication composite cable | |
| CN202694912U (en) | Coaxial cable | |
| CN201725610U (en) | Environment-protective torsion-resistant control flexible cable | |
| CN205354755U (en) | High shield network line |
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: 20160309 Address after: 224212 Yancheng City city of Jiangsu province Dongtai Qindong town of Stainless Steel Industrial Park (Jiangsu Jinhan Polytron Technologies Inc operating room) Patentee after: JIANGSU JINKUN TECHNOLOGY CO., LTD. Address before: 224212 Yancheng City city of Jiangsu province Dongtai Qindong town of stainless steel industrial park Patentee before: JIANGSU JINHAN ELECTRONIC TECHNOLOGY DEVELOPMENT CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141008 Termination date: 20190522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |