CN113362992A - Storage type anti-pulling FFC (flexible flat cable) and manufacturing method thereof - Google Patents
Storage type anti-pulling FFC (flexible flat cable) and manufacturing method thereof Download PDFInfo
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- CN113362992A CN113362992A CN202110646411.8A CN202110646411A CN113362992A CN 113362992 A CN113362992 A CN 113362992A CN 202110646411 A CN202110646411 A CN 202110646411A CN 113362992 A CN113362992 A CN 113362992A
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- 238000003860 storage Methods 0.000 title claims abstract description 34
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 16
- 238000004804 winding Methods 0.000 claims abstract description 42
- 239000010410 layer Substances 0.000 claims abstract description 39
- 239000002344 surface layer Substances 0.000 claims abstract description 30
- 239000004020 conductor Substances 0.000 claims abstract description 7
- 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
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 230000001680 brushing effect Effects 0.000 claims description 3
- 239000011889 copper foil Substances 0.000 claims description 3
- 238000007790 scraping Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Insulated Conductors (AREA)
Abstract
The invention discloses a retractable anti-pulling FFC (flexible flat cable) and a manufacturing method thereof, wherein the FFC comprises a flat cable main body, and the flat cable main body comprises a main wire base layer, a main wire surface layer and a main wire; the main conductor is provided with a plurality of wires which are arranged between the main line base layer and the main line surface layer at equal intervals side by side; the flat cable main body is provided with a plurality of accommodating type extension components; the main guide wire is accommodated in the accommodating type extension component; the invention further discloses a manufacturing method of the storage type pulling-resistant FFC flat cable, which comprises the following specific steps: s1, winding the main guide line in the containing bag; the containing bag is arranged in the hollow bag; the invention creatively designs the storage type extension assembly for resisting instantaneous pulling, the storage type extension assembly comprises the hollow bag and the storage bag, the flat cable is often accidentally pulled instantaneously in the actual use process, and when the flat cable is pulled, the main guide wire which is stored in the storage bag and is bent can extend and extend, so that the flat cable body is not easy to damage, and the 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
The FFC Flat Cable can select the number and the spacing of the conducting wires at will, 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 FFC Flat Cable is most suitable for being used as a data transmission Cable between a mobile part and a main board, between a PCB and the PCB and in miniaturized electrical equipment; at present, the connecting device is widely applied to the connection between the printing head and the main board of various printers, and the signal transmission and board connection of products such as plotters, scanners, copiers, audios, liquid crystal electric appliances, fax machines, various video players and the like. In modern electrical equipment, it is almost ubiquitous;
however, in the practical use process of the FFC flat cable, the FFC flat cable is often subjected to occasional instantaneous pulling, such as kicking or other disturbances, which causes signal disturbance abnormality or even interruption, and causes inconvenience, and therefore, the inventor provides a storage type anti-pulling FFC flat cable and a manufacturing method thereof by combining various factors.
Disclosure of Invention
The present invention is directed to a retractable anti-pulling FFC cable and a method for manufacturing the same, so as to solve the problems of the related art.
In order to achieve the purpose, the invention provides the following technical scheme:
a storage type pulling-resistant FFC flat cable comprises a flat cable main body, wherein the flat cable main body comprises a main wire base layer, a main wire surface layer and a main wire; the main conductor is provided with a plurality of wires which are arranged between the main line base layer and the main line surface layer at equal intervals side by side; the flat cable main body is provided with a plurality of accommodating type extension components; the main guide line is received inside the receiving type extension component and used for resisting pulling.
As a further scheme of the invention: the accommodating type extension assembly comprises a hollow bag and an accommodating bag, and the hollow bag is arranged between the main line base layer and the main line surface layer; the containing bag is arranged in the hollow bag; the main guide line extends into the hollow bag and the containing bag and is limited in the containing bag in a winding way.
As a further scheme of the invention: the main wire surface layer forms a gap 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 a further scheme of the invention: the main line surface layer of the main line base layer is an insulating adhesive paper layer; the main conducting wire is a flat copper foil;
as a further scheme of the invention: the containing bag is an elastic bag body, and a plurality of elastic winding posts are arranged in the containing bag; the main guide wire extends into the accommodating bag and winds on the elastic winding post;
the containing bag is in an oval shape as a whole and is formed by bonding and connecting two front and rear bag body halves; two sides of the containing bag are respectively provided with a thread hole for the main guide thread to pass through;
as a further scheme of the invention: two elastic winding posts are vertically and symmetrically arranged in the middle of the containing bag; the main guide wire is wound on the two elastic winding posts in an S shape;
as a further scheme of the invention: a plurality of elastic winding posts are transversely and uniformly arranged in the middle of the accommodating bag, and the main guide wire is wound on the elastic winding posts in an S shape;
as a further scheme of the invention: the flat cable main body is provided with a branch line head corresponding to the position of the containing bag, and the branch line head comprises a branch lead, a branch base layer and a branch surface layer;
the number of the branch conducting wires is equal to that of the main conducting wires; the width of the branch conducting wire is smaller than that of the main conducting wire;
one end of each branch lead is arranged in the corresponding accommodating bag and is connected with the corresponding main lead one by one, the other end of each branch lead extends out of the corresponding accommodating bag and the corresponding hollow bag, and the outer ends of the branch leads are arranged in the corresponding branch base layer and the corresponding branch surface layer at equal intervals to form branch heads.
The manufacturing method of the accommodating type anti-pulling FFC (flexible flat cable) comprises the following specific steps:
s1, winding the main guide line in the containing bag; the containing bag is arranged in the hollow bag;
s2, pasting the hollow bags and the main guide lines on the main line base layer at equal intervals;
s3, covering the main thread surface layer on the main thread and the hollow bag and attaching the main thread base layer;
s4, adhering the reinforcing plate, cutting and trimming;
as a further scheme of the invention: the S1 comprises the following specific steps: s101, manufacturing a containing bag, winding the main guide line in the containing bag and sealing the containing bag; s102, placing the containing bag in a hollow bag, and enabling the main guide wire to penetrate through the hollow bag; the S3 comprises the following specific steps: s401, covering a main thread surface layer on a main thread and a hollow bag; s402, attaching the main line surface layer and the main line base layer through scraping and brushing; the S4 comprises the following specific steps: s501, pasting reinforcing plates at two ends of the flat cable; and S502, cutting and trimming the 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 is creatively provided with a storage type extension assembly for resisting instantaneous pulling, wherein the storage type extension assembly comprises a hollow bag and a storage bag, the flat cable is often accidentally and instantaneously pulled in the actual use process, and when the flat cable is pulled, a main guide wire which is stored in the storage bag and is bent can be extended and extended, so that a flat cable body is not easy to damage, and the stable transmission of electric signals is ensured; the invention further designs the containing bag as an elastic bag body, and a plurality of elastic winding posts are arranged in the containing bag; the main guide wire extends into the containing bag and winds on the elastic winding post, the containing bag is in an oval shape as a whole, and the two front and rear bag bodies are connected in a bonding manner; two sides of the containing bag are respectively provided with a thread hole for the main guide thread to pass through; the structure is simple, the main guide wire can be stretched when being stored due to the existence of the elastic winding post, and the main guide wire can be stored in the storage bag when the tension disappears, so that the next practical use is facilitated; the winding post is further provided with the branch wire ends, so that the winding post is greatly beneficial to convenient and fast maintenance of the winding wires.
Drawings
Fig. 1 is a rear view of a stowable, tear resistant FFC ribbon.
Fig. 2 is a front view of a stowable tear resistant FFC cable.
Fig. 3 is a plan view of a main yarn base layer in a retractable anti-pulling FFC cable.
Fig. 4 is a cross-sectional view of a receiving pocket in a retractable stretch resistant FFC ribbon.
Fig. 5 is a schematic structural view of an embodiment of an additional branch stub of a retractable anti-pulling FFC cable.
Fig. 6 is a front view of the connection and cooperation of a branch end and a main guide line of one embodiment of a retractable anti-pulling FFC cable.
Fig. 7 is a top view of the connection and cooperation of the branch ends and the main conducting wire of one embodiment of the retractable pulling-resistant FFC cable.
Fig. 8 is a front view of the connection and cooperation of a branch end and a main guide line of another embodiment of a retractable anti-pulling FFC cable.
Fig. 9 is a top view of the connection and cooperation of a branch end and a main conducting wire of another embodiment of a retractable pulling-resistant FFC cable.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, 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 expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, a retractable anti-pulling FFC cable includes a cable body 1, and a first reinforcing plate 2 and a second reinforcing plate 3 are disposed at left and right ends of the cable body 1; the middle part of the flat cable body 1 is provided with a plurality of receiving type extending components 4;
the flat cable main body 1 comprises a main cable 11, a main cable base layer 12 and a main cable surface layer 13;
the main line base layer 12 and the main line surface layer 13 are both insulating adhesive paper layers,
the main conductor 11 is a flat copper foil; the main conductor 11 is provided with a plurality of wires which are arranged between the main line base layer 12 and the main line surface layer 13 at equal intervals side by side;
the retractable 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 guide wire 11 extends into the hollow bag 41 and the containing bag 42 and is wound and limited in the containing bag 42;
the hollow bag 41 is rectangular in shape;
the pouch 41 may be circular or polygonal in shape in some embodiments;
the containing bag 42 is an elastic bag body, and a plurality of elastic winding posts 43 are arranged in the containing bag 42; the main guide wire 11 extends into the containing bag 42 and winds on the elastic winding post 43;
in the actual use process, the flat cable body 1 is often pulled accidentally and instantaneously, when the flat cable body 1 is pulled, the main guide wire 11 which is contained in the containing bag 42 and is bent can be extended, so that the flat cable body 1 is not easy to damage, the stable transmission of electric signals is ensured, the main guide wire 11 can be extended when being contained by the elastic winding post 43, and when the pulling force disappears, the main guide wire 11 can be contained in the containing bag 42, so that the flat cable is convenient to be practical next time.
Referring to fig. 5, in a further embodiment, on the basis of the above embodiment, the flat cable main body 1 is provided with a branch cable head 5 corresponding to the position of the storage bag 42 for detection and maintenance; the branch stub 5 comprises a branch lead 52, a branch base layer 51 and a branch surface layer 53;
the number of the branch conductive wires 52 is equal to the number of the main conductive wires 11; the width of the branch conductive line 52 is smaller than that of the main conductive line 11;
one end of each branch lead 52 is arranged in the containing bag 42 and is connected with the main lead 11 one by one, the other end extends out of the containing bag 42 and the outer side of the hollow bag 41, and the outer ends of the branch leads 52 are arranged between the branch base layer 51 and the branch surface layer 52 at equal intervals to form branch leads 5;
in some embodiments, the storage bag 42 is oval in shape as a whole, and is formed by bonding and connecting two front and back bag body halves; two sides of the containing bag 42 are respectively provided with a thread hole 44 for the main thread 11 to pass through;
referring to fig. 6-7, in some embodiments, two elastic winding posts 43 are symmetrically and vertically disposed in the middle of the containing bag 42; the main conducting wire 11 is wound on the two elastic winding posts 43 in an S shape, and the branch conducting wires 42 are transversely arranged and are connected with the main conducting wire 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 and transversely disposed in the middle of the accommodating bag 42, in this embodiment, the number of the elastic winding posts 43 is 5, and the main conductor 11 is wound on the elastic winding posts 43 in an S-shape; the branch conductive wires 52 are wound around the elastic winding posts 43 and connected to the main conductive wires 11 in a one-to-one correspondence.
The main thread surface layer 13 forms a gap at the end of the flat cable main body 1, and the main thread 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 anti-pulling FFC (flexible flat cable) comprises the following specific steps:
s1, winding the main guide line in the containing bag; the containing bag is arranged in the hollow bag;
s2, pasting the hollow bags and the main guide lines on the main line base layer at equal intervals;
s3, covering the main thread surface layer on the main thread and the hollow bag and attaching the main thread base layer;
s4, adhering the reinforcing plate, cutting and trimming;
the S1 comprises the following specific steps: s101, manufacturing a containing bag, winding the main guide line in the containing bag and sealing the containing bag; s102, placing the containing bag in a hollow bag, and enabling the main guide wire to penetrate through the hollow bag; the S3 comprises the following specific steps: s401, covering a main thread surface layer on a main thread and a hollow bag; s402, attaching the main line surface layer and the main line base layer through scraping and brushing; the S4 comprises the following specific steps: s501, pasting reinforcing plates at two ends of the flat cable; and S502, cutting and trimming the finished product.
The working principle of the invention is as follows: the invention provides a storage type anti-pulling FFC flat cable, which is characterized in that a storage type extension component 4 is creatively designed and used for resisting instant pulling, the storage type extension component 4 comprises a hollow bag 41 and a storage bag 42, the flat cable is often accidentally and instantaneously pulled in the actual use process, and when the flat cable is pulled, a main guide wire 11 which is stored in the storage bag 42 and is bent can be extended and stretched, so that a flat cable body 1 is not easy to damage, and the stable transmission of electric signals is ensured; the invention further designs the containing bag 42 as an elastic bag body, and a plurality of elastic winding posts are arranged in the containing bag; the main guide wire 11 extends into the containing bag 42 and winds on the elastic winding post 43, the containing bag 42 is in an oval shape integrally, and the two front and rear bag bodies are connected in a bonding way; two sides of the containing bag 42 are respectively provided with a thread hole 44 for the main thread 11 to pass through; the structure is simple, the main guide wire can be stretched when being stored due to the existence of the elastic winding post, and the main guide wire can be stored in the storage bag when the tension disappears, so that the next practical use is facilitated; the winding post is further provided with the branch wire ends, so that the winding post is greatly beneficial to convenient and fast maintenance of the winding wires.
Although 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 can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (10)
1. A storage 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 wire base layer, a main wire surface layer and a main wire; the main conductor is provided with a plurality of wires which are arranged between the main line base layer and the main line surface layer at equal intervals side by side; the flat cable main body is provided with a plurality of retractable extension components for resisting pulling; the main guide wire is received in the receiving type extension component.
2. The collapsible stretch resistant FFC harness of claim 1 wherein said collapsible extension element comprises a hollow pocket and a storage pocket, said hollow pocket being disposed within said pocket between said primary yarn base layer and said primary yarn face layer; the containing bag is arranged in the hollow bag; the main guide line extends into the hollow bag and the containing bag and is limited in the containing bag in a winding way.
3. The retractable, stretch-resistant FFC cable of claim 2, wherein the primary yarn face layer forms a gap at the end of the cable body, and the primary yarn 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.
4. The retractable stretch resistant FFC bus bar of claim 2, wherein the main layer surface layer of the main layer is an insulation adhesive paper layer; the main conductor is a flat copper foil.
5. The retractable stretch-resistant FFC cable of any one of claims 2-4, wherein the storage pocket is an elastic bag body, and a plurality of elastic winding posts are arranged in the storage pocket; the main guide wire extends into the accommodating bag and winds on the elastic winding post;
the containing bag is in an oval shape as a whole and is formed by bonding and connecting two front and rear bag body halves; two sides of the containing bag are respectively provided with a thread hole for the main thread to pass through.
6. The retractable stretch-resistant FFC cable of claim 5, wherein two elastic winding posts are vertically and symmetrically arranged in the middle of the storage bag; the main guide wire is wound on the two elastic winding posts in an S shape.
7. The FFC flexible flat cable according to claim 5, wherein a plurality of elastic winding posts are uniformly arranged in the middle of the storage bag in the transverse direction, and the main conducting wire is wound on the elastic winding posts in an S shape.
8. The retractable, stretch-resistant FFC (flexible flat cable) of claim 5, wherein the cable body is provided with a branch stub corresponding to the position of the storage bag, and the branch stub comprises a branch lead, a branch base layer and a branch surface layer;
the number of the branch conducting wires is equal to that of the main conducting wires; the width of the branch conducting wire is smaller than that of the main conducting wire; one end of each branch lead is arranged in the corresponding accommodating bag and is connected with the corresponding main lead one by one, the other end of each branch lead extends out of the corresponding accommodating bag and the corresponding hollow bag, and the outer ends of the branch leads are arranged in the corresponding branch base layer and the corresponding branch surface layer at equal intervals to form branch heads.
9. A manufacturing method of a storage type anti-pulling FFC flat cable is characterized by comprising the following specific steps:
s1, winding the main guide line in the containing bag; the containing bag is arranged in the hollow bag;
s2, pasting the hollow bags and the main guide lines on the main line base layer at equal intervals;
s3, covering the main thread surface layer on the main thread and the hollow bag and attaching the main thread base layer;
and S4, adhering the reinforcing plate, cutting and trimming.
10. The retractable stretch-resistant FFC cable and the manufacturing method thereof according to claim 9, wherein the step S1 comprises the following steps: s101, manufacturing a containing bag, winding the main guide line in the containing bag and sealing the containing bag; s102, placing the containing bag in a hollow bag, and enabling the main guide wire to penetrate through the hollow bag; the S3 comprises the following specific steps: s401, covering a main thread surface layer on a main thread and a hollow bag; s402, attaching the main line surface layer and the main line base layer through scraping and brushing; the S4 comprises the following specific steps: s501, pasting reinforcing plates at two ends of the flat cable; and S502, cutting and trimming the 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 |
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| CN113362992A true CN113362992A (en) | 2021-09-07 |
| CN113362992B CN113362992B (en) | 2023-10-31 |
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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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| Publication number | Publication date |
|---|---|
| CN113362992B (en) | 2023-10-31 |
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