CN215496108U

CN215496108U - Flexible flat cable with anti-aging function

Info

Publication number: CN215496108U
Application number: CN202122357420.3U
Authority: CN
Inventors: 徐磊
Original assignee: Dongguan Furui Electronic Technology Co ltd
Current assignee: Dongguan Furui Electronic Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-01-11
Anticipated expiration: 2031-09-27

Abstract

The utility model relates to the technical field of flexible flat cables, in particular to a flexible flat cable with an anti-aging function, which comprises an outer sheath and a flexible flat cable group, wherein the middle part of the outer sheath is provided with a mounting groove, two ends of the outer sheath are respectively provided with a connecting block, the inner wall of each connecting block is provided with a clamping groove, each clamping strip is matched with the corresponding groove, a cavity is formed between the bottom of each clamping strip and the corresponding groove, the outer sheath is sequentially provided with a wear-resistant layer, an anti-corrosion layer, a sheath base layer, a heat-insulating layer and a buffer layer from outside to inside, the other end of a fixing seat is provided with a connecting head, the outer wall of the fixing seat is provided with a clamping block, in the structure, the flexible flat cable group can be protected through the arranged outer sheath, the anti-corrosion effect and the wear resistance of the outer sheath can be improved through the arranged wear-resistant layer and the anti-corrosion layer, and the service life of the outer sheath is further prolonged, thereby improving the service life of the soft row line group.

Description

Flexible flat cable with anti-aging function

Technical Field

The utility model relates to the technical field of flexible flat cables, in particular to a flexible flat cable with an anti-aging function.

Background

As is known, a flexible flat cable assembly is a common circuit inside a mobile device such as a notebook computer, and can be connected between two different components and bent to some extent in cooperation with an internal space of a housing of the mobile device, so as to smoothly allow the components located at different positions to be effectively electrically connected and transmit electronic signals or electric power.

For example, the patent with the publication number "CN 210957143U" has the name of "a flexible flat cable with anti-aging function", and the patent discloses "the utility model discloses a flexible flat cable with anti-aging function, which comprises a first connecting device, a flexible flat cable group and a second connecting device, wherein the first connecting device is fixedly connected to one end of the flexible flat cable group, the second connecting device is fixedly connected to the other end of the flexible flat cable group, a first flexible flat cable joint is fixedly installed inside the first connecting device, a sealing device is fixedly installed inside the side surface of the first flexible flat cable joint, an anti-aging film is wound on the outer surface of the rotating shaft, a conducting wire is fixedly installed inside the flexible flat cable group, an insulating layer is sleeved on the outer surface of the conducting wire, a flame-retardant layer is sleeved on the outer surface of the insulating layer, a shielding layer is covered on the outer surface of the flame-retardant layer, and a second flexible flat cable joint is fixedly installed inside the second connecting device, the inside movable mounting that the second soft arranging wire connects has latch device. The utility model can improve the anti-aging characteristic and prolong the service life of the flexible flat cable.

When the structure is used, the flexible flat cable group cannot be protected more completely, the practicability is low, and the using effect is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a flexible flat cable with an anti-aging function.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a flexible flat cable with an anti-aging function comprises an outer sheath and a flexible flat cable group, wherein a mounting groove is formed in the middle of the outer sheath, connecting blocks are arranged at two ends of the outer sheath, a clamping groove is formed in the inner wall of each connecting block, an opening and closing structure is arranged on one side of the outer sheath and comprises a clamping strip and a groove, the clamping strip is located above the groove and matched with the groove, a cavity is formed between the bottom of the clamping strip and the groove, a plurality of pressing blocks are arranged at the upper end of the outer sheath and located at the upper end of the clamping strip, an abrasion-resistant layer, an anti-corrosion layer, a sheath base layer, a heat-insulating layer and a buffer layer are sequentially arranged on the outer sheath from outside to inside, the flexible flat cable group is located inside the mounting groove, fixing seats are arranged at two ends of the flexible flat cable group, one ends of the fixing seats are located inside the connecting blocks, and connectors are arranged at the other ends of the fixing seats, the outer wall of the fixing seat is provided with a clamping block, and the clamping block is matched with the clamping groove.

In order to improve the use effect of the structure, the wear-resistant layer is made of a CPM material, the anticorrosive layer is made of a polypropylene fiber anticorrosive adhesive tape, and the heat-insulating layer is made of heat-insulating paint.

In order to improve the practicability of the structure, the utility model has the improvement that the upper surface and the lower surface of the sheath base layer are respectively provided with a lug, and the lugs respectively penetrate through the anti-corrosion layer and the heat insulation layer.

In order to improve the sealing performance of the structure, the improvement of the utility model is that the inner wall of the outer sheath is provided with a buffer layer.

(III) advantageous effects

Compared with the prior art, the utility model provides the flexible flat cable with the anti-aging function, which has the following beneficial effects:

this soft arranging wire that possesses ageing resistance function, the oversheath is equipped with wearing layer, anticorrosive coating, sheath basic unit, insulating layer and buffer layer from outside to inside in proper order, the other end of fixing base is equipped with the connector, be equipped with the fixture block on the outer wall of fixing base, in this structure, through the oversheath that is equipped with, can protect soft arranging wire group, through wearing layer and the anticorrosive coating that are equipped with, can improve the anticorrosive effect and the wearability of oversheath, further improvement the life of oversheath to the life of soft arranging wire group has been improved, through mutually supporting of fixture block and draw-in groove, it is more stable to enable connecting block and fixing base complex, makes the fixing base can not produce on the connecting block and become flexible, further improvement the result of use of this structure.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2A;

FIG. 4 is a side view of FIG. 2 of the present invention;

FIG. 5 is a schematic view of the outer sheath of the present invention;

in the figure: 1. an outer sheath; 2. according to blocks; 3. connecting blocks; 4. a connector lug; 5. a fixed seat; 6. mounting grooves; 7. a card slot; 8. clamping the strip; 9. a groove; 10. a cavity; 11. a wear layer; 12. an anticorrosive layer; 13. a jacket base layer; 14. a bump; 15. a thermal insulation layer; 16. a buffer layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the flexible flat cable with the anti-aging function of the utility model comprises an outer sheath 1 and a flexible flat cable group, wherein the middle part of the outer sheath 1 is provided with a mounting groove 6, both ends of the outer sheath 1 are provided with connecting blocks 3, the inner wall of the connecting blocks 3 is provided with a clamping groove 7, one side of the outer sheath 1 is provided with an opening and closing structure, the opening and closing structure comprises a clamping strip 8 and a groove 9, the clamping strip 8 is positioned above the groove 9, the clamping strip 8 and the groove 9 are matched with each other, a cavity 10 is formed between the bottom of the clamping strip 8 and the groove 9, the upper end of the outer sheath 1 is provided with a plurality of pressing blocks 2, the pressing blocks 2 are positioned at the upper end of the clamping strip 8, the outer sheath 1 is sequentially provided with a wear-resistant layer 11, an anti-corrosion layer 12, a sheath base layer 13, a thermal-insulating layer 15 and a buffer layer 16 from outside to inside, the flexible flat cable group is positioned in the mounting groove 6, the both ends of soft row line group all are equipped with fixing base 5, the one end of fixing base 5 is located the inside of connecting block 3, the other end of fixing base 5 is equipped with the connector, be equipped with the fixture block on the outer wall of fixing base 5, the fixture block is mutually supported with draw-in groove 7.

In order to improve the use effect of the structure, the utility model has the improvement that the wear-resistant layer 11 is made of a CPM material, the anticorrosive layer 12 is made of a polypropylene fiber anticorrosive adhesive tape, and the heat-insulating layer 15 is made of heat-insulating paint, wherein the polypropylene fiber anticorrosive adhesive tape has high toughness, is not easy to break, is convenient to install, has good wear resistance of the CPM material, is economical and practical, and is good in anticorrosive effect, high in flexibility and easy to bend.

In order to improve the practicability of the structure, the utility model has the improvement that the upper surface and the lower surface of the sheath base layer 13 are respectively provided with the lug 14, the lugs 14 respectively penetrate through the anti-corrosion layer 12 and the heat insulation layer 15, and in the structure, the connection among the layers of the outer sheath 1 can be firmer through the lugs 14 arranged on the upper surface and the lower surface of the sheath base layer 13.

In order to improve the sealing performance of the structure, the improvement of the utility model is that the inner wall of the outer sheath 1 is provided with the buffer layer 16, and the buffer layer 16 is compressed when the outer sheath 1 wraps the flexible flat cable group, so that the flexible flat cable group is wrapped more tightly by the outer sheath 1, and the practicability of the structure is further improved.

To sum up, when the flexible flat cable with the anti-aging function is used, the outer sheath 1 is firstly opened and closed through the opening and closing structure arranged on one side of the outer sheath 1, when the outer sheath 1 is opened, the flexible flat cable group is placed into the mounting groove 6 of the outer sheath 1, then the clamping strip 8 is pressed down through the pressing block 2, the clamping strip 8 is positioned inside the mounting groove 6, so that the outer sheath 1 is in a closed state, in the structure, in order to ensure that the outer sheath 1 is more firmly closed, glue can be injected into the cavity 10, so that the outer sheath 1 can be more tightly closed, after the outer sheath 1 is closed, the flexible flat cable group is wrapped by the outer sheath 1, the fixed seat 5 on the flexible flat cable group is wrapped by the connecting block 3, and the clamping groove 7 are mutually matched, so that the matching of the connecting block 3 and the fixed seat 5 is more stable, the fixing seat 5 cannot be loosened on the connecting block 3, the using effect of the structure is further improved, the connector on the fixing seat 5 plays a role in butt joint of the soft row wire group, specific explanation is omitted, the anti-corrosion effect and the wear resistance of the outer sheath 1 can be improved through the wear-resistant layer 11 and the anti-corrosion layer 12 which are arranged on the outer sheath 1, the service life of the outer sheath 1 is further prolonged, and therefore the service life of the soft row wire group is prolonged.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soft winding displacement that possesses ageing resistance function, its characterized in that, includes oversheath (1) and soft winding displacement group, the mid portion of oversheath (1) is equipped with mounting groove (6), the both ends of oversheath (1) all are equipped with connecting block (3), be equipped with draw-in groove (7) on the inner wall of connecting block (3), one side of oversheath (1) is equipped with the structure that opens and shuts, the structure that opens and shuts is including calorie strip (8) and recess (9), calorie strip (8) are located the top of recess (9), and calorie strip (8) and recess (9) mutually support, just vacuole (10) are formed between the bottom of calorie strip (8) and recess (9), the upper end of oversheath (1) is equipped with a plurality ofly according to piece (2), be located the upper end of calorie strip (8) according to piece (2), oversheath (1) is equipped with wearing layer (11) from outside to inside in proper order, Anticorrosive coating (12), sheath basic unit (13), insulating layer (15) and buffer layer (16), soft arranging wire group is located the inside of mounting groove (6), the both ends of soft arranging wire group all are equipped with fixing base (5), the one end of fixing base (5) is located the inside of connecting block (3), the other end of fixing base (5) is equipped with the connector, be equipped with the fixture block on the outer wall of fixing base (5), the fixture block is mutually supported with draw-in groove (7).

2. The flexible flat cable with anti-aging function as claimed in claim 1, wherein the wear layer (11) is made of CPM material.

3. The flexible flat cable with the anti-aging function according to claim 1, wherein the upper surface and the lower surface of the sheath base layer (13) are provided with bumps (14), and the bumps (14) respectively penetrate through the anti-corrosion layer (12) and the thermal insulation layer (15).

4. The flexible flat cable with the anti-aging function according to claim 1, wherein the anti-corrosion layer (12) is made of polypropylene fiber anti-corrosion adhesive tape.

5. The flexible flat cable with the anti-aging function according to claim 1, wherein the heat-insulating layer (15) is made of heat-insulating paint.

6. The flexible flat cable with anti-aging function as claimed in claim 1, wherein the inner wall of the outer sheath (1) is provided with a buffer layer (16).