CN220774924U - Multi-node soft flat cable - Google Patents
Multi-node soft flat cable Download PDFInfo
- Publication number
- CN220774924U CN220774924U CN202322448521.0U CN202322448521U CN220774924U CN 220774924 U CN220774924 U CN 220774924U CN 202322448521 U CN202322448521 U CN 202322448521U CN 220774924 U CN220774924 U CN 220774924U
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- flat cable
- flexible flat
- node
- adjacent
- plug
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Links
- 230000003014 reinforcing effect Effects 0.000 claims description 31
- 238000006073 displacement reaction Methods 0.000 abstract description 9
- 238000004804 winding Methods 0.000 abstract description 9
- 238000010030 laminating Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a multi-section point type flexible flat cable which comprises a multi-section flexible flat cable body; the multi-section flexible flat cable bodies are sequentially arranged, two ends of each section of flexible flat cable body are respectively provided with a plugging part which is plugged and conducted with an external circuit, two adjacent sections of flexible flat cable bodies are arranged between each two adjacent sections of flexible flat cable bodies and are attached and clamped between the two adjacent plugging parts to form a node. Through arranging multistage soft winding displacement body in proper order to the cooperation sets up in first stiffening plate between two adjacent sections soft winding displacement bodies, utilizes first stiffening plate laminating to press from both sides and establishes between two adjacent grafting portions and constitute a node, and the distance between the node can change according to the length of soft winding displacement body, so that realize more circuit connection function, thereby provide more facility for the use.
Description
Technical Field
The utility model relates to the technical field of soft flat cables, in particular to a multi-node soft flat cable.
Background
The flexible flat cable is also called Flexible Flat Cable (FFC), the number and the distance of the wires can be arbitrarily selected, so that the wiring 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 a PCB and in miniaturized electrical equipment. The flexible flat cable is widely applied to the connection between the printing head of various printers and the main board at present, and the signal transmission and board connection of products such as plotters, scanners, copiers, audios, liquid crystal electric appliances, fax machines, various video discs and the like. In modern electrical appliances, there is little place.
The soft flat cable is a novel data cable formed by laminating PET insulating materials and ultrathin tinned flat copper wires through a high-tech automation equipment production line, and has the advantages of softness, random bending and folding, thin thickness, small volume, simple connection, convenient disassembly, easy resolution of electromagnetic shielding and the like.
However, the flexible flat cable in the prior art only has the plug-in parts at two ends, and no other node is arranged between the two plug-in parts, so that more circuit connection functions cannot be realized, and thus more convenience cannot be provided for use. Accordingly, there is a need for improvements to the current flexible flat cables.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary object is to provide a multi-node flexible flat cable, which can effectively solve the problem that the conventional flexible flat cable cannot realize more circuit connection functions, resulting in inconvenient use.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a multi-node soft flat cable comprises a multi-node soft flat cable body; the multi-section flexible flat cable bodies are sequentially arranged, two ends of each section of flexible flat cable body are respectively provided with a plugging part which is plugged and conducted with an external circuit, two adjacent sections of flexible flat cable bodies are arranged between each two adjacent sections of flexible flat cable bodies and are attached and clamped between the two adjacent plugging parts to form a node.
As a preferable scheme, the two sides of the first reinforcing plate are both convexly provided with first buckles so as to be firmly connected with the connector on the external circuit in an inserting way, and the connector is not easy to fall off.
As a preferable scheme, two sides of each two adjacent plug-in parts are convexly provided with second buckles, and the second buckles and the first buckles are mutually attached and fixed together, so that the plug-in parts are firmly plugged in the connector of the external circuit along with the first reinforcing plate, and the stability and the reliability of contact are ensured.
As a preferable scheme, the plug-in parts are provided with a plurality of contact golden fingers which are distributed at intervals, and the contact golden fingers on the two adjacent plug-in parts are disconnected with each other, so that the two adjacent soft flat cable bodies are connected in parallel.
As a preferable scheme, the plug-in part is provided with a plurality of contact golden fingers which are distributed at intervals, the plug-in end of the first reinforcing plate is provided with a connecting part, the connecting part is provided with a plurality of connecting circuits, and the connecting circuits are connected between the contact golden fingers on two adjacent plug-in parts in a conducting way, so that the multi-section flexible flat cable body is connected in series.
As a preferable scheme, the second reinforcing plate is fixedly attached to the inserting part at the tail end of the flexible flat cable body at the head end and the tail end so as to be inserted with the connector on the external circuit.
As a preferable scheme, the two sides of the second reinforcing plate are both convexly provided with third buckles so as to be firmly connected with the connector on the external circuit in an inserting way, and the connector is not easy to fall off.
As a preferable scheme, the two sides of the plug-in part at the tail end of the flexible flat cable body at the head end and the tail end are convexly provided with fourth buckles, and the fourth buckles and the third buckles are mutually attached and fixed together, so that the plug-in part is firmly plugged in the connector of the external circuit along with the second reinforcing plate, and the stability and the reliability of contact are ensured.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, and in particular, the technical scheme can be as follows:
through arranging multistage soft winding displacement body in proper order to the cooperation sets up in first stiffening plate between two adjacent sections soft winding displacement bodies, utilizes first stiffening plate laminating to press from both sides and establishes between two adjacent grafting portions and constitute a node, and the distance between the node can change according to the length of soft winding displacement body, so that realize more circuit connection function, thereby provide more facility for the use.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is an assembled perspective view of a first preferred embodiment of the present utility model;
FIG. 2 is an exploded view of a first preferred embodiment of the present utility model;
FIG. 3 is an enlarged partial schematic view of FIG. 2;
FIG. 4 is an assembled perspective view of a second preferred embodiment of the present utility model;
FIG. 5 is an exploded view of a second preferred embodiment of the present utility model;
fig. 6 is an enlarged partial schematic view of fig. 5.
The attached drawings are used for identifying and describing:
10. flexible flat cable 11 and plug-in connection
101. Second buckle 102, contact golden finger
103. Fourth buckle 20, first reinforcing plate
21. First buckle 30 and second reinforcing plate
31. Third fastener 40, connecting portion
41. And connecting the circuits.
Detailed Description
Referring to fig. 1 to 3, a specific structure of a first preferred embodiment of the present utility model is shown, which includes a multi-segment flexible flat cable 10.
The multi-section flexible flat cable 10 is sequentially arranged, two ends of each section of flexible flat cable 10 are respectively provided with a plugging part 11 which is plugged and communicated with an external circuit, two adjacent sections of flexible flat cable 10 are arranged between the first reinforcing plate 20, and the first reinforcing plate 20 is attached and clamped between the two adjacent plugging parts 11 to form a node. In this embodiment, the flexible flat cable 10 has five sections, and the total number of nodes is 6; the flexible flat cable 10 is FFC; the two sides of the first reinforcing plate 20 are both convexly provided with a first buckle 21 so as to be firmly connected with a connector on an external circuit in a plugging manner, and the connector is not easy to fall off. And, two sides of each of the two adjacent plugging portions 11 are respectively provided with a second buckle 101, and the second buckles 101 and the first buckles 21 are adhered and fixed together, so that the plugging portions 11 are firmly plugged on the connector of the external circuit along with the first reinforcing plate 20, and the stability and reliability of contact are ensured. And the plugging portion 11 is provided with a plurality of contact golden fingers 102 which are arranged at intervals, and the contact golden fingers 102 on two adjacent plugging portions 11 are disconnected with each other, so that two adjacent sections of flexible flat cables 10 are connected in parallel.
And, the second reinforcing plate 30 is fixedly attached to the plugging portion 11 at the tail end of the flexible flat cable 10 at the head end and the tail end so as to plug with the connector on the external circuit, the third buckles 31 are convexly arranged at two sides of the second reinforcing plate 30 so as to plug with the connector on the external circuit stably, the flexible flat cable is not easy to fall off, the fourth buckles 103 are convexly arranged at two sides of the plugging portion 11 at the tail end of the flexible flat cable 10 at the head end and the tail end, and the fourth buckles 103 and the third buckles 31 are fixedly attached to each other so that the plugging portion 11 is fixedly plugged with the second reinforcing plate 30 on the connector on the external circuit, thereby ensuring the stability and reliability of contact.
When in manufacture, the multi-section flexible flat cable 10, the first reinforcing plates 20 and the second reinforcing plates 30 are manufactured and prepared, then the multi-section flexible flat cable 10 is sequentially arranged, then the first reinforcing plates 20 are attached and clamped between two adjacent plug-in connection parts 11, and then the second reinforcing plates 30 are attached and fixed on the plug-in connection parts 11 at the tail ends of the flexible flat cable 10 at the head end and the tail end.
In use, each plugging portion 11 is plugged with a connector on an external circuit along with the corresponding first reinforcing plate 20 or the corresponding second reinforcing plate 30.
Referring to fig. 4 to 6, a specific structure of a second preferred embodiment of the present utility model is shown, which is substantially the same as that of the first preferred embodiment, except that:
in the present embodiment, the plugging end of the first reinforcing plate 20 is provided with a connection portion 40, the connection portion 40 has a plurality of connection lines 41, and the plurality of connection lines 41 are connected between a plurality of contact fingers 102 on two adjacent plugging portions 11 in a conductive manner, so that the multi-section flexible flat cable 10 is connected in series.
When in manufacture, firstly, preparing a multi-section flexible flat cable 10, a plurality of first reinforcing plates 20 and a plurality of second reinforcing plates 30, then, sequentially arranging the multi-section flexible flat cable 10, then, attaching and clamping the first reinforcing plates 20 between two adjacent plug-in connection parts 11, and arranging connecting parts 40 at the plug-in ends of the first reinforcing plates 20 according to requirements, so that a plurality of connecting lines 41 on the connecting parts 40 are connected between a plurality of contact golden fingers 102 on the two adjacent plug-in connection parts 11 in a conductive manner; then, the second reinforcing plate 30 is attached and fixed to the insertion portion 11 at the tail end of the flexible flat cable 10 at the head and tail ends.
In use, each plugging portion 11 is plugged with a connector on an external circuit along with the corresponding first reinforcing plate 20 or the corresponding second reinforcing plate 30.
The design focus of the utility model is that: through arranging multistage soft winding displacement body in proper order to the cooperation sets up in first stiffening plate between two adjacent sections soft winding displacement bodies, utilizes first stiffening plate laminating to press from both sides and establishes between two adjacent grafting portions and constitute a node, and the distance between the node can change according to the length of soft winding displacement body, so that realize more circuit connection function, thereby provide more facility for the use.
The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.
Claims (8)
1. A multi-node soft flat cable is characterized in that: comprises a plurality of sections of soft flat cable bodies; the multi-section flexible flat cable bodies are sequentially arranged, two ends of each section of flexible flat cable body are respectively provided with a plugging part which is plugged and conducted with an external circuit, two adjacent sections of flexible flat cable bodies are arranged between each two adjacent sections of flexible flat cable bodies and are attached and clamped between the two adjacent plugging parts to form a node.
2. The multi-node flexible flat cable of claim 1, wherein: the both sides of first stiffening plate all are protruding to be equipped with first buckle.
3. The multi-node flexible flat cable of claim 2, wherein: two sides of each two adjacent plug-in connection parts are convexly provided with second buckles, and the second buckles and the first buckles are mutually attached and fixed together.
4. The multi-node flexible flat cable of claim 1, wherein: the plug-in parts are provided with a plurality of contact golden fingers which are arranged at intervals, and the contact golden fingers on the two adjacent plug-in parts are disconnected with each other.
5. The multi-node flexible flat cable of claim 1, wherein: the connecting part is provided with a plurality of connecting lines which are connected between the contact golden fingers on two adjacent connecting parts in a conducting way.
6. The multi-node flexible flat cable of claim 1, wherein: the second reinforcing plate is attached and fixed on the plug-in part at the tail end of the flexible flat cable body at the head end and the tail end.
7. The multi-node flexible flat cable of claim 6, wherein: and the two sides of the second reinforcing plate are convexly provided with third buckles.
8. The multi-node flexible flat cable of claim 7, wherein: and the two sides of the plug-in part at the tail end of the flexible flat cable body positioned at the head end and the tail end are respectively provided with a fourth buckle in a protruding mode, and the fourth buckle and the third buckle are mutually attached and fixed together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448521.0U CN220774924U (en) | 2023-09-08 | 2023-09-08 | Multi-node soft flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322448521.0U CN220774924U (en) | 2023-09-08 | 2023-09-08 | Multi-node soft flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220774924U true CN220774924U (en) | 2024-04-12 |
Family
ID=90619351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322448521.0U Active CN220774924U (en) | 2023-09-08 | 2023-09-08 | Multi-node soft flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220774924U (en) |
-
2023
- 2023-09-08 CN CN202322448521.0U patent/CN220774924U/en active Active
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| GR01 | Patent grant |