CN204257244U - A kind of bent digital signal flat cable - Google Patents
A kind of bent digital signal flat cable Download PDFInfo
- Publication number
- CN204257244U CN204257244U CN201420856938.9U CN201420856938U CN204257244U CN 204257244 U CN204257244 U CN 204257244U CN 201420856938 U CN201420856938 U CN 201420856938U CN 204257244 U CN204257244 U CN 204257244U
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- holding wire
- digital signal
- flat cable
- restrictive coating
- aluminium
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Abstract
The utility model discloses a kind of bent digital signal flat cable, there is in holding wire the signal body of four star twistings, many holding wires are spaced and axis is arranged in parallel at grade, restrictive coating is extruded in around holding wire, multiple bar hole being spaced layout is provided with in restrictive coating, multiple bar hole lays respectively at outside multiple holding wire and perpendicular to the axis direction of holding wire and arranges, screen is coated on restrictive coating outside, screen adopts segmentation aluminium strip to indulge covering, and adjacent two sections of aluminium strips are indulged between covering and are provided with aluminium bellows.The bent digital signal flat cable that the utility model proposes, structure is simple, and capability of electromagnetic shielding is good, and segmentation aluminium strip indulges the setting of bag and aluminium bellows, while outer protection cable core, according to the bending of wiring annular, and can not damage core.
Description
Technical field
The utility model relates to field of cable technology, particularly relates to a kind of bent digital signal flat cable.
Background technology
Now, along with the trend toward miniaturization of electronic equipment, cause being arranged on the miniaturization of element in these electronic equipments and routing components.Thus, for miniaturized electronics, needing can intensive wiring in limited space, and this has high requirements to the flexibility tool of cable, and easily causes damage to core.Meanwhile, when number of cable is more, cable arrangements comparatively bothers and the phenomenon that easily causes confusion, and adopts auxiliary fixing device to add wiring difficulty, causes complex operation, be not easy to service work in the future.
Utility model content
For solving the technical problem existed in background technology, the utility model proposes a kind of bent digital signal flat cable, capability of electromagnetic shielding is good, according to wiring space restriction bending, and can not damage core.
The bent digital signal flat cable of the one that the utility model proposes, comprising: many holding wires, restrictive coating, screens;
Holding wire comprises the four signal bodies being positioned at middle part and the insulating barrier being coated on four signal external body, four signal body star twistings, many holding wires are spaced and axis is arranged in parallel at grade, restrictive coating is extruded in around holding wire, be provided with multiple bar hole being spaced layout in restrictive coating, multiple bar hole lays respectively at outside multiple holding wire and perpendicular to the axis direction of holding wire and arranges;
Screen is coated on restrictive coating outside, and screen adopts segmentation aluminium strip to indulge covering, and adjacent two sections of aluminium strips are indulged between covering and are provided with aluminium bellows.
Preferably, bar hole is parallel to the axial plane setting of many holding wires.
Preferably, segmentation aluminium strip indulges covering one side embossing.
Preferably, the length of bar hole is L1, and the ultimate range between holding wire is L2, L1 > L2.
In the utility model, the bent digital signal flat cable proposed, there is in holding wire the signal body of four star twistings, many holding wires are spaced and axis is arranged in parallel at grade, restrictive coating is extruded in around holding wire, multiple bar hole being spaced layout is provided with in restrictive coating, multiple bar hole lays respectively at outside multiple holding wire and perpendicular to the axis direction of holding wire and arranges, screen is coated on restrictive coating outside, screen adopts segmentation aluminium strip to indulge covering, and adjacent two sections of aluminium strips are indulged between covering and are provided with aluminium bellows.By the bent digital signal flat cable of above-mentioned optimal design, structure is simple, and capability of electromagnetic shielding is good, and segmentation aluminium strip indulges the setting of bag and aluminium bellows, while outer protection cable core, according to the bending of wiring annular, and can not damage core.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of bent digital signal flat cable that the utility model proposes.
Fig. 2 is the side-looking structural representation of the screen of the bent digital signal flat cable of Fig. 1.
Embodiment
As illustrated in fig. 1 and 2, Fig. 1 is the structural representation of a kind of bent digital signal flat cable that the utility model proposes, and Fig. 2 is the shielding layer structure schematic diagram of the bent digital signal flat cable of Fig. 1.
With reference to Fig. 1 and 2, the bent digital signal flat cable of the one that the utility model proposes, comprising: many holding wires 1, restrictive coating 2, screens;
Holding wire 1 comprises the four signal bodies 11 being positioned at middle part and the insulating barrier 12 being coated on four signal body 11 outsides, four signal body 11 star twistings, many holding wires 1 are spaced and axis is arranged in parallel at grade, restrictive coating 2 is extruded in around holding wire 1, multiple bar hole 21 being spaced layout is provided with in restrictive coating 2, the length of bar hole 21 is L1, ultimate range between holding wire is L2, L1 > L2, multiple bar hole 21 lays respectively at outside multiple holding wire 1 and perpendicular to the axis direction of holding wire 1 and arranges, and bar hole 21 is parallel to the axial plane of many holding wires 1,
Screen is coated on restrictive coating outside, and screen adopts segmentation aluminium strip to indulge covering 3, and segmentation aluminium strip indulges covering 3 one side embossing, and adjacent two sections of aluminium strips are indulged between covering 3 and are provided with aluminium bellows 31.
In the present embodiment, the bent digital signal flat cable proposed, there is in holding wire the signal body of four star twistings, many holding wires are spaced and axis is arranged in parallel at grade, restrictive coating is extruded in around holding wire, multiple bar hole being spaced layout is provided with in restrictive coating, multiple bar hole lays respectively at outside multiple holding wire and perpendicular to the axis direction of holding wire and arranges, screen is coated on restrictive coating outside, screen adopts segmentation aluminium strip to indulge covering, and adjacent two sections of aluminium strips are indulged between covering and are provided with aluminium bellows.By the bent digital signal flat cable of above-mentioned optimal design, structure is simple, and capability of electromagnetic shielding is good, and segmentation aluminium strip indulges the setting of bag and aluminium bellows, while outer protection cable core, according to the bending of wiring annular, and can not damage core.
In a specific embodiment, signal body in holding wire carries out star twisting, prevent cross-talk from occurring to the full extent, the aluminium strip of restrictive coating outer setting segmentation simultaneously indulges covering, and aluminium screwed pipe is set between adjacent two sections, can either external electromagnetic radiation be resisted, can realize again bending cable according to wiring environment.
The bar hole arranged on the direction perpendicular to holding wire axis between holding wire and screen; the length of bar hole is greater than the ultimate range between holding wire; when by cable folding, the bending for restrictive coating provides extruding space, thus guard signal line is not damaged.
Segmentation aluminium strip indulges covering one side embossing, improves the flexibility of cable.
The above; be only the utility model preferably embodiment; but protection range of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection range of the present utility model.
Claims (4)
1. a bent digital signal flat cable, is characterized in that, comprising: many holding wires (1), restrictive coating (2), screen;
Holding wire (1) comprises the four signal bodies (11) being positioned at middle part and the insulating barrier (12) being coated on four signal bodies (11) outsides, four signal body (11) star twistings, many holding wires (1) are spaced and axis is arranged in parallel at grade, restrictive coating (2) is extruded in holding wire (1) around, multiple bar hole (21) being spaced layout is provided with in restrictive coating (2), multiple bar hole (21) lays respectively at multiple holding wire (1) outside and axis direction perpendicular to holding wire (1) is arranged,
Screen is coated on restrictive coating outside, and screen adopts segmentation aluminium strip to indulge covering (3), and adjacent two sections of aluminium strips are indulged between covering (3) and are provided with aluminium bellows (31).
2. bent digital signal flat cable according to claim 1, is characterized in that, the axial plane that bar hole (21) is parallel to many holding wires (1) is arranged.
3. bent digital signal flat cable according to claim 1, is characterized in that, segmentation aluminium strip indulges covering (3) one side embossing.
4. bent digital signal flat cable according to claim 1, is characterized in that, the length of bar hole (21) is L1, and the ultimate range between holding wire is L2, L1 > L2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856938.9U CN204257244U (en) | 2014-12-29 | 2014-12-29 | A kind of bent digital signal flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420856938.9U CN204257244U (en) | 2014-12-29 | 2014-12-29 | A kind of bent digital signal flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204257244U true CN204257244U (en) | 2015-04-08 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420856938.9U Active CN204257244U (en) | 2014-12-29 | 2014-12-29 | A kind of bent digital signal flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204257244U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019228275A1 (en) * | 2018-06-01 | 2019-12-05 | 凡甲电子(苏州)有限公司 | Flat data transmission cable |
| CN113692626A (en) * | 2019-01-31 | 2021-11-23 | 株式会社自动网络技术研究所 | Wiring member and arrangement structure of wiring member |
-
2014
- 2014-12-29 CN CN201420856938.9U patent/CN204257244U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019228275A1 (en) * | 2018-06-01 | 2019-12-05 | 凡甲电子(苏州)有限公司 | Flat data transmission cable |
| CN113692626A (en) * | 2019-01-31 | 2021-11-23 | 株式会社自动网络技术研究所 | Wiring member and arrangement structure of wiring member |
| US11735336B2 (en) | 2019-01-31 | 2023-08-22 | Autonetworks Technologies, Ltd. | Wiring member and arrangement structure of wiring member |
| CN113692626B (en) * | 2019-01-31 | 2023-09-15 | 株式会社自动网络技术研究所 | Wiring member and wiring member arrangement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A flexible flat cable for digital signal Effective date of registration: 20221216 Granted publication date: 20150408 Pledgee: Xingye Bank Limited by Share Ltd. Wuhu branch Pledgor: ANHUI MENTOR CABLE GROUP Co.,Ltd. Registration number: Y2022980027614 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230619 Granted publication date: 20150408 Pledgee: Xingye Bank Limited by Share Ltd. Wuhu branch Pledgor: ANHUI MENTOR CABLE GROUP Co.,Ltd. Registration number: Y2022980027614 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Bendable Digital Signal Flat Cable Effective date of registration: 20230626 Granted publication date: 20150408 Pledgee: Xingye Bank Limited by Share Ltd. Wuhu branch Pledgor: ANHUI MENTOR CABLE GROUP Co.,Ltd. Registration number: Y2023980045729 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |