CN113362992B - Storage type anti-pulling FFC flat cable and manufacturing method thereof - Google Patents
Storage type anti-pulling FFC flat cable and manufacturing method thereof Download PDFInfo
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- CN113362992B CN113362992B CN202110646411.8A CN202110646411A CN113362992B CN 113362992 B CN113362992 B CN 113362992B CN 202110646411 A CN202110646411 A CN 202110646411A CN 113362992 B CN113362992 B CN 113362992B
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- 238000003860 storage Methods 0.000 title claims abstract description 71
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 239000010410 layer Substances 0.000 claims abstract description 42
- 238000004804 winding Methods 0.000 claims abstract description 33
- 239000002344 surface layer Substances 0.000 claims abstract description 29
- 239000004020 conductor Substances 0.000 claims abstract description 8
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000003014 reinforcing effect Effects 0.000 claims description 14
- 238000005520 cutting process Methods 0.000 claims description 6
- 238000009966 trimming Methods 0.000 claims description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/08—Flat or ribbon cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B13/00—Apparatus or processes specially adapted for manufacturing conductors or cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/04—Flexible cables, conductors, or cords, e.g. trailing cables
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B7/00—Insulated conductors or cables characterised by their form
- H01B7/17—Protection against damage caused by external factors, e.g. sheaths or armouring
- H01B7/18—Protection against damage caused by wear, mechanical force or pressure; Sheaths; Armouring
- H01B7/1805—Protections not provided for in groups H01B7/182 - H01B7/26
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/14—Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a storage type anti-pulling FFC (flexible flat cable) and a manufacturing method thereof, wherein the flat cable comprises a flat cable main body, wherein the flat cable main body comprises a main line base layer, a main line surface layer and a main wire; the main wires are provided with a plurality of parallel and equidistant layers arranged between the main wire base layer and the main wire surface layer; the flat cable main body is provided with a plurality of accommodating extension assemblies; the main lead is accommodated in the accommodating type extension assembly; the invention further discloses a manufacturing method of the accommodating type anti-pulling FFC flat cable, which comprises the following specific steps: s1, winding a main conductor in a storage bag; the storage bag is arranged in the hollow bag; the invention creatively designs the accommodating type extension assembly for resisting instant pulling, and the accommodating type extension assembly comprises a hollow bag and an accommodating bag, wherein the flat cable is frequently and accidentally pulled instantly in the actual use process, and when the flat cable is pulled, the main wire which is wound in the accommodating bag can extend and stretch, so that the flat cable body is not easy to damage, and stable transmission of electric signals is ensured.
Description
Technical Field
The invention relates to the technical field of flat cables, in particular to a storage type anti-pulling FFC flat cable and a manufacturing method thereof.
Background
FFC flat cable also known as Flexible Flat Cable (FFC) Chinese translation: the flexible flat cable can randomly select the number and the spacing of the wires, so that the connection is more convenient, the volume of an electronic product is greatly reduced, the production cost is reduced, the production efficiency is improved, and the flexible flat cable is most suitable for being used as a data transmission cable between a mobile part and a main board, between PCB boards and in miniaturized electrical equipment; the device is widely applied to the connection between the printing head of various printers and the main board, and the signal transmission and board connection of products such as plotters, scanners, copiers, audios, liquid crystal electrical appliances, fax machines, various video discs and the like. In modern electrical devices, almost everywhere;
however, the FFC flat cable is often subjected to accidental instant pulling, such as kicking or other disturbance, during the actual use, which causes abnormal signal disturbance and even interruption, resulting in inconvenient trouble.
Disclosure of Invention
The present invention is directed to a stowable anti-pulling FFC flat cable and a method for manufacturing the same, which solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a storage type anti-pulling FFC flat cable comprises a flat cable main body, wherein the flat cable main body comprises a main line base layer, a main line surface layer and main wires; the main wires are provided with a plurality of parallel and equidistant layers arranged between the main wire base layer and the main wire surface layer; the flat cable main body is provided with a plurality of accommodating extension assemblies; the main wire is accommodated in the accommodating type extension assembly and used for resisting pulling.
As a further aspect of the invention: the accommodating type extension assembly comprises a hollow bag and an accommodating bag, wherein the hollow bag is arranged between the main line base layer and the main line surface layer; the storage bag is arranged in the hollow bag; the main lead extends into the hollow bag and the storage bag and is limited in the storage bag by bending.
As still further aspects of the invention: the main line surface layer forms a notch at the end part of the flat cable main body, and the main wire leaks out to form a joint; the first reinforcing plate and the second reinforcing plate are adhered to one side of the main line base layer corresponding to the joint position;
as still further aspects of the invention: the main line surface layers of the main line base layer are all insulating glue paper layers; the main lead is a flat copper foil;
as still further aspects of the invention: the storage bag is an elastic bag body, and a plurality of elastic winding posts are arranged in the storage bag; the main lead extends into the accommodating bag and is wound on the elastic winding post;
the storage bag is in an oval shape as a whole, and two front and rear half bag bodies are bonded and connected; two sides of the storage bag are respectively provided with a wire hole for the main wire to pass through;
as still further aspects of the invention: two elastic winding posts are vertically and symmetrically arranged in the middle part in the storage bag; the main wire is wound on the two elastic winding posts in an S shape;
as still further aspects of the invention: the middle part of the storage bag is transversely and uniformly provided with a plurality of elastic winding posts, and the main lead is wound on the elastic winding posts in an S shape;
as still further aspects of the invention: the wire arranging main body is provided with branch wire heads corresponding to the storage bags, and each branch wire head comprises a branch wire, a branch base layer and a branch surface layer;
the number of the branch wires is equal to that of the main wires; the width of the branch wires is smaller than that of the main wires;
one end of each branch wire is arranged in the corresponding accommodating bag and is connected with the main wires one by one, the other end of each branch wire extends out of the corresponding accommodating bag and the hollow bag, and the outer ends of the branch wires are arranged between the branch base layer and the branch surface layer at equal intervals to form branch wire heads.
The manufacturing method of the accommodating type tensile FFC flat cable comprises the following specific steps:
s1, winding a main conductor in a storage bag; the storage bag is arranged in the hollow bag;
s2, sticking the hollow bags and the main wires on the main wire base layer at equal intervals;
s3, covering the main line surface layer on the main lead and attaching the main line base layer on the hollow bag;
s4, bonding the reinforcing plate, cutting and trimming;
as still further aspects of the invention: the S1 comprises the following specific steps: s101, manufacturing a storage bag, and winding a main conductor in the storage bag and sealing the storage bag; s102, placing the storage bag in a hollow bag, and penetrating a main lead through the hollow bag; the step S3 comprises the following specific steps: s401, covering a main line surface layer on a main wire and a hollow bag; s402, scraping and attaching the main line surface layer and the main line base layer; the step S4 comprises the following specific steps: s501, sticking reinforcing plates at two ends of the flat cable; s502, cutting and trimming to obtain a finished product.
Compared with the prior art, the invention has the following beneficial effects:
the invention provides a storage type anti-pulling FFC flat cable, which creatively designs a storage type extension assembly for resisting instant pulling, wherein the storage type extension assembly comprises a hollow bag and a storage bag, the flat cable is often subjected to accidental instant pulling in the actual use process, and when the flat cable is pulled, a main wire which is stored in the storage bag and is wound in the storage bag can extend and stretch, so that the flat cable body is not easy to damage, and stable transmission of electric signals is ensured; the invention further designs the storage bag which is an elastic bag body, and a plurality of elastic winding posts are arranged in the storage bag; the main lead extends into the storage bag and is wound on the elastic wrapping post, the storage bag is in an oval shape as a whole, and the two front and rear half bags are bonded and connected; two sides of the storage bag are respectively provided with a wire hole for the main wire to pass through; the structure is simple, the elastic winding posts can stretch when the main wire is stored, and when the pulling force disappears, the main wire can be stored in the storage bag, so that the main wire is convenient to use next time; the winding post is further provided with the branch wire heads, so that the convenient maintenance of the flat cable is greatly facilitated.
Drawings
Fig. 1 is a rear view of a stowable anti-drag FFC flat cable.
Fig. 2 is a front view of a stowable anti-drag FFC flat cable.
FIG. 3 is a plan view of a main base layer of a stowable anti-drag FFC flat cable.
Fig. 4 is a cross-sectional view of a pocket in a pocket anti-tear FFC flat cable.
Fig. 5 is a schematic structural diagram of an embodiment of an additional branch end of a retractable anti-pulling FFC flat cable.
FIG. 6 is a front view illustrating the connection and mating of the branch ends and the main conductors of an embodiment of a housed anti-pullout FFC flat cable.
FIG. 7 is a top view of a connection between a branch end and a main wire of an embodiment of a housed anti-pullout FFC flat cable.
FIG. 8 is a front view of a connection between a branch end and a main wire of another embodiment of a housed anti-pullout FFC flat cable.
FIG. 9 is a top view of another embodiment of a connector for connecting a branch end to a main wire in a housed anti-pullout FFC flat cable.
Detailed Description
The technical scheme of the patent is further described in detail below with reference to the specific embodiments.
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
In the description of the present invention, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a stowable anti-pulling FFC flat cable includes a flat cable main body 1, wherein a first reinforcing plate 2 and a second reinforcing plate 3 are disposed at left and right ends of the flat cable main body 1; the middle part of the flat cable body 1 is provided with a plurality of accommodating extension assemblies 4;
the flat cable main body 1 comprises a main wire 11, a main wire base layer 12 and a main wire surface layer 13;
the main line base layer 12 and the main line surface layer 13 are all insulating glue paper layers,
the main lead 11 is a flat copper foil; the main wire 11 is provided with a plurality of parallel and equidistant main wire base layers 12 and main wire surface layers 13;
the storage type extension assembly 4 comprises a hollow bag 41 and a storage bag 42, wherein the hollow bag 41 is arranged between the main line base layer 12 and the main line surface layer 13; the storage bag 42 is built in the hollow bag 41; the main lead 11 extends into the hollow bag 41 and the storage bag 42 and is limited in the storage bag 42 by bending;
the hollow bag 41 is rectangular in shape;
the shape of the receiving bag 41 may be circular or polygonal in some embodiments;
the accommodating bag 42 is an elastic bag body, and a plurality of elastic winding posts 43 are arranged in the accommodating bag 42; the main lead 11 stretches into the accommodating bag 42 and is wound on the elastic wrapping post 43;
in the practical use process, the flat cable body 1 is often subjected to accidental instant pulling, when the flat cable body 1 is subjected to pulling force, the main wire 11 wound in the storage bag 42 can be extended and stretched, so that the flat cable body 1 is not easy to damage, stable transmission of electric signals is guaranteed, the main wire 11 can be stretched when being stored by the elastic winding column 43, and when the pulling force disappears, the main wire 11 can be stored in the storage bag 42, and the flat cable is convenient to use next time.
Referring to fig. 5, in a further embodiment, on the basis of the above embodiment, a branch wire end 5 is provided at a position of the flat cable main body 1 corresponding to the storage bag 42 for detection and maintenance; the branch terminal 5 comprises a branch wire 52, a branch base layer 51 and a branch surface layer 53;
the number of branch wires 52 is equal to the number of main wires 11; the width of the branch wire 52 is smaller than the width of the main wire 11;
one end of each branch wire 52 is arranged in the corresponding accommodating bag 42 and is connected with the main wires 11 one by one, the other end of each branch wire extends out of the corresponding accommodating bag 42 and the hollow bag 41, and the outer ends of the branch wires 52 are arranged between the branch base layer 51 and the branch surface layer 52 at equal intervals to form branch wire heads 5;
in some embodiments, the storage bag 42 is in an oval shape, and two front and rear half bags are bonded and connected; wire holes 44 are respectively arranged on two sides of the storage bag 42 for the main conducting wires 11 to pass through;
referring to fig. 6-7, in some embodiments, two elastic winding posts 43 are vertically and symmetrically disposed at the middle inside the accommodating bag 42; the main wires 11 are wound on two elastic winding posts 43 in an S-shaped manner, and the branch wires 42 are transversely arranged and connected with the main wires 11 in a one-to-one correspondence manner;
referring to fig. 8-9, in some embodiments, a plurality of elastic winding posts 43 are uniformly arranged in the middle of the storage bag 42 in the transverse direction, in this embodiment, the number of the elastic winding posts 43 is 5, and the main wire 11 is wound on the elastic winding posts 43 in an S-shape; the branch wires 52 are wound around the elastic winding posts 43 and connected to the main wires 11 in a one-to-one correspondence.
The main line surface layer 13 forms a notch at the end part of the flat cable main body 1, and the main lead 11 leaks out to form a joint; the first reinforcing plate 2 and the second reinforcing plate 3 are adhered to the main line base layer 12 side corresponding to the joint position.
The manufacturing method of the accommodating type tensile FFC flat cable comprises the following specific steps:
s1, winding a main conductor in a storage bag; the storage bag is arranged in the hollow bag;
s2, sticking the hollow bags and the main wires on the main wire base layer at equal intervals;
s3, covering the main line surface layer on the main lead and attaching the main line base layer on the hollow bag;
s4, bonding the reinforcing plate, cutting and trimming;
the S1 comprises the following specific steps: s101, manufacturing a storage bag, and winding a main conductor in the storage bag and sealing the storage bag; s102, placing the storage bag in a hollow bag, and penetrating a main lead through the hollow bag; the step S3 comprises the following specific steps: s401, covering a main line surface layer on a main wire and a hollow bag; s402, scraping and attaching the main line surface layer and the main line base layer; the step S4 comprises the following specific steps: s501, sticking reinforcing plates at two ends of the flat cable; s502, cutting and trimming to obtain a finished product.
The working principle of the invention is as follows: the invention provides a storage type anti-pulling FFC flat cable, the invention creatively designs a storage type extension assembly 4 for resisting instant pulling, the storage type extension assembly 4 comprises a hollow bag 41 and a storage bag 42, the flat cable is often and accidentally pulled instantly in the actual use process, when the flat cable is pulled, the main wire 11 wound in the storage bag 42 can extend and stretch, so that the flat cable body 1 is not easy to damage, and stable transmission of electric signals is ensured; the invention further designs the accommodating bag 42 as an elastic bag body, wherein a plurality of elastic winding posts are arranged in the accommodating bag; the main lead 11 stretches into the accommodating bag 42 and is wound on the elastic wrapping post 43, the accommodating bag 42 is in an oval shape as a whole, and two front and rear half bags are bonded and connected; wire holes 44 are respectively arranged on two sides of the storage bag 42 for the main conducting wires 11 to pass through; the structure is simple, the elastic winding posts can stretch when the main wire is stored, and when the pulling force disappears, the main wire can be stored in the storage bag, so that the main wire is convenient to use next time; the winding post is further provided with the branch wire heads, so that the convenient maintenance of the flat cable is greatly facilitated.
While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of one of ordinary skill in the art.
Claims (9)
1. The accommodating type anti-pulling FFC flat cable comprises a flat cable main body and is characterized in that the flat cable main body comprises a main line base layer, a main line surface layer and main wires; the main wires are provided with a plurality of parallel and equidistant layers arranged between the main wire base layer and the main wire surface layer; the winding displacement main body is provided with a plurality of storage type extension components for resisting pulling; the main lead is accommodated in the accommodating type extension assembly; the accommodating type extension assembly comprises a hollow bag and an accommodating bag, wherein the hollow bag is arranged between the main line base layer and the main line surface layer; the storage bag is arranged in the hollow bag; the main lead extends into the hollow bag and the storage bag and is limited in the storage bag by bending.
2. The stowable anti-drag FFC flat cable of claim 1, wherein said main wire layer forms a notch at an end of the flat cable body, and wherein the main wire leaks out to form a joint; the first reinforcing plate and the second reinforcing plate are adhered to one side of the main line base layer corresponding to the joint position.
3. The stowable anti-tear FFC flat cable of claim 2, wherein said main wire base layer and said main wire face layer are both layers of insulating glue; the main wire is a flat copper foil.
4. The stowable anti-pulling FFC flat cable of claim 1, wherein said stowable pouch is an elastic pouch body having a plurality of elastic spools disposed therein; the main lead extends into the accommodating bag and is wound on the elastic winding post;
the storage bag is in an oval shape as a whole, and two front and rear half bag bodies are bonded and connected; wire holes are respectively arranged on two sides of the storage bag for the main wires to pass through.
5. The stowable anti-drag FFC flat cable of claim 4, wherein two elastic winding posts are vertically and symmetrically arranged at the middle part in the stowable bag; the main wire is wound on the two elastic winding posts in an S shape.
6. The stowable anti-drag FFC flat cable of claim 5, wherein a plurality of elastic winding posts are uniformly disposed in the middle of the stowable bag, and the main wire is wound on the elastic winding posts in an S-shape.
7. The stowable anti-tear FFC flat cable of claim 1, wherein said flat cable body has a branch end corresponding to said stowable pocket, said branch end including a branch wire, a branch base layer, and a branch face layer;
the number of the branch wires is equal to that of the main wires; the width of the branch wires is smaller than that of the main wires; one end of each branch wire is arranged in the corresponding accommodating bag and is connected with the main wires one by one, the other end of each branch wire extends out of the corresponding accommodating bag and the hollow bag, and the outer ends of the branch wires are arranged between the branch base layer and the branch surface layer at equal intervals to form branch wire heads.
8. A method of manufacturing a stowable anti-pullout FFC flat cable according to any one of claims 1 to 7, comprising the specific steps of:
s1, winding a main conductor in a storage bag; the storage bag is arranged in the hollow bag;
s2, sticking the hollow bags and the main wires on the main wire base layer at equal intervals;
s3, covering the main line surface layer on the main lead and attaching the main line base layer on the hollow bag;
s4, bonding the reinforcing plate, and cutting and trimming.
9. The method for manufacturing a stowable anti-pulling FFC flat cable according to claim 8, wherein S1 comprises the following steps: s101, manufacturing a storage bag, and winding a main conductor in the storage bag and sealing the storage bag; s102, placing the storage bag in a hollow bag, and penetrating a main lead through the hollow bag; the step S3 comprises the following specific steps: s401, covering a main line surface layer on a main wire and a hollow bag; s402, scraping and attaching the main line surface layer and the main line base layer; the step S4 comprises the following specific steps: s501, sticking reinforcing plates at two ends of the flat cable; s502, cutting and trimming to obtain a finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110646411.8A CN113362992B (en) | 2021-06-10 | 2021-06-10 | Storage type anti-pulling FFC flat cable and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110646411.8A CN113362992B (en) | 2021-06-10 | 2021-06-10 | Storage type anti-pulling FFC flat cable and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113362992A CN113362992A (en) | 2021-09-07 |
| CN113362992B true CN113362992B (en) | 2023-10-31 |
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| CN202110646411.8A Active CN113362992B (en) | 2021-06-10 | 2021-06-10 | Storage type anti-pulling FFC flat cable and manufacturing method thereof |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008305633A (en) * | 2007-06-06 | 2008-12-18 | Fujikura Ltd | Short circuit grand bar, shield flexible flat cable, and method of manufacturing the cable |
| CN204927748U (en) * | 2015-07-25 | 2015-12-30 | 佛山市顺德区灵芯电子有限公司 | Ultra -thin type USB data transmission line |
| CN207490197U (en) * | 2017-11-30 | 2018-06-12 | 深圳市惠能兴电子科技有限公司 | A kind of FFC winding displacements resistant to bending |
| CN213025450U (en) * | 2020-09-15 | 2021-04-20 | 深圳市惠能兴电子科技有限公司 | Novel anti FFC winding displacement that rolls over |
| CN112908534A (en) * | 2021-01-18 | 2021-06-04 | 苏州洛佳伊电子科技有限公司 | Extrusion type anti-pulling FFC (flexible flat cable) and manufacturing method thereof |
-
2021
- 2021-06-10 CN CN202110646411.8A patent/CN113362992B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008305633A (en) * | 2007-06-06 | 2008-12-18 | Fujikura Ltd | Short circuit grand bar, shield flexible flat cable, and method of manufacturing the cable |
| CN204927748U (en) * | 2015-07-25 | 2015-12-30 | 佛山市顺德区灵芯电子有限公司 | Ultra -thin type USB data transmission line |
| CN207490197U (en) * | 2017-11-30 | 2018-06-12 | 深圳市惠能兴电子科技有限公司 | A kind of FFC winding displacements resistant to bending |
| CN213025450U (en) * | 2020-09-15 | 2021-04-20 | 深圳市惠能兴电子科技有限公司 | Novel anti FFC winding displacement that rolls over |
| CN112908534A (en) * | 2021-01-18 | 2021-06-04 | 苏州洛佳伊电子科技有限公司 | Extrusion type anti-pulling FFC (flexible flat cable) and manufacturing method thereof |
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| CN113362992A (en) | 2021-09-07 |
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Effective date of registration: 20230927 Address after: 528000 No. 18, Renjie Road, Yanghe Town, Gaoming District, Foshan City, Guangdong Province Applicant after: GUANGDONG SHUANGLI CABLE Co.,Ltd. Address before: No. 888, Longqiao Road, Wujiang Economic and Technological Development Zone, Suzhou, Jiangsu Province, 215200 Applicant before: SUZHOU LUOJIAYI ELECTRONIC TECHNOLOGY Co.,Ltd. |
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