CN215817384U - Waterproof wire sheath suitable for flexible flat cable - Google Patents
Waterproof wire sheath suitable for flexible flat cable Download PDFInfo
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- CN215817384U CN215817384U CN202121967090.3U CN202121967090U CN215817384U CN 215817384 U CN215817384 U CN 215817384U CN 202121967090 U CN202121967090 U CN 202121967090U CN 215817384 U CN215817384 U CN 215817384U
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- flexible flat
- flat cable
- sleeve body
- flange
- turned edge
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Abstract
The utility model discloses a waterproof wire sheath suitable for a flexible flat cable, which comprises: the main sleeve body is rectangular in cross section, the sleeve body is of a hollow structure, a threading hole is formed in the longitudinal axis of the main sleeve body, a turned edge is arranged at the top of the sleeve body, the cross section of the turned edge is of a U-shaped structure, a first flange is arranged at the top of the turned edge, and at least two second flanges are arranged on the side wall of the sleeve body. The waterproof protective wire sleeve suitable for the flexible flat cable can protect the flexible flat cable when the flexible flat cable passes through the two layers of shells, so that the phenomenon that the insulating layer of the flexible flat cable is damaged due to friction of the shells is avoided, and meanwhile, the waterproof and dustproof sealing effects are realized on two electrical appliance cavities connected with the flexible flat cable; the utility model has low price, simple and easy use and quick operation.
Description
Technical Field
The utility model discloses a waterproof wire sheath suitable for a flexible flat cable, and relates to the technical field of wire sheaths.
Background
Under the existing condition, the safety consideration is that a rubber protective sleeve can be installed between the electric appliance and the cable, the protective sleeve can prevent the cable from being damaged due to mutual friction with metal and hard plastic of the connecting part, and the effects of protecting the cable, preventing water and preventing dust are achieved. However, the conventional grommet is applicable only to a round cable and is applicable only to a case where a single-layered housing is penetrated. When the flexible flat cable needs to be connected with two electrical appliance cavities, the flexible flat cable needs to penetrate through the two layers of shells, and in such a case, the common cable sheath cannot enable the flexible flat cable to penetrate through and provide protection.
SUMMERY OF THE UTILITY MODEL
The present invention provides a waterproof wire sheath suitable for flexible flat cables, which can protect the flexible flat cables when the flexible flat cables pass through two layers of shells and has waterproof and dustproof functions.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows: a waterproof grommet suitable for a flexible flat cable, comprising: the main sleeve body is rectangular in cross section, the main sleeve body is of a hollow structure, a threading hole is formed in the longitudinal axis of the main sleeve body, a turned edge is arranged at the top of the sleeve body, the cross section of the turned edge is of a U-shaped structure, a first flange is arranged at the top of the turned edge, and at least two second flanges are arranged on the side wall of the sleeve body.
Furthermore, the outer edge of the flanging edge adopts a round corner design.
Further, the first flange is arranged along the center line of the turned edge, and the first flange is designed along the periphery of the threading hole.
Furthermore, the threading hole is designed into a long strip shape.
Further, a plurality of the second flanges are arranged in parallel along the length direction of the main sleeve body.
Furthermore, the cross section of the second flange is in a semicircular design.
Further, the second flange is designed along the periphery of the outer wall of the main sleeve body.
Has the advantages that: the waterproof protective wire sleeve suitable for the flexible flat cable can protect the flexible flat cable when the flexible flat cable passes through the two layers of shells, so that the phenomenon that the insulating layer of the flexible flat cable is damaged due to friction of the shells is avoided, and meanwhile, the waterproof and dustproof sealing effects are realized on two electrical appliance cavities connected with the flexible flat cable; the utility model has low price, simple and easy use and quick operation.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a diagram of an embodiment of the present invention.
1. The cable comprises a cavity A, a cavity 2, a cavity B, a cavity 3, a flexible flat cable 4, a main sleeve body 5, a turned edge 6, a first flange 7, a second flange 8 and a threading hole.
Detailed Description
The following describes the embodiments in further detail with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
One embodiment is shown in FIGS. 1-3: a waterproof grommet suitable for a flexible flat cable, comprising: the main sleeve body 4 is rectangular in cross section, the main sleeve body is of a hollow structure, a threading hole 8 is formed in the longitudinal axis of the main sleeve body 4, a turned edge 5 is arranged at the top of the sleeve body, the cross section of the turned edge 5 is of a U-shaped structure, a first flange 6 is arranged at the top of the turned edge 5, and at least two second flanges 7 are arranged on the side wall of the sleeve body.
The outer edge of the flanging 5 adopts a round corner design.
The first flange 6 is arranged along the center line of the turned edge 5, and the first flange 6 is designed along the periphery of the threading hole 8.
The threading hole 8 is designed into a long strip shape.
The second flanges 7 are arranged in parallel along the length direction of the main sleeve body 4.
The cross section of the second flange 7 is semicircular.
The second flange 7 is designed along the periphery of the outer wall of the main sleeve 4.
When the waterproof wire sheath is implemented, the turned edge 5 and the second flange 7 of the main sheath body 4 are clamped on hole positions of the cavity B2, then the cavity A1 is pressed on the first flange 6 of the flexible wire sheath 4, and finally the flexible wire 3 penetrates through a threading hole 8 of the waterproof wire sheath; meanwhile, the flexible flat cable 3 passes through the threading hole 8 and is connected with the electric appliance circuits in the cavity A1 and the cavity B2.
The waterproof protective wire sleeve suitable for the flexible flat cable can protect the flexible flat cable when the flexible flat cable passes through the two layers of shells, so that the phenomenon that the insulating layer of the flexible flat cable is damaged due to friction of the shells is avoided, and meanwhile, the waterproof and dustproof sealing effects are realized on two electrical appliance cavities connected with the flexible flat cable; the utility model has low price, simple and easy use and quick operation.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides a waterproof protect line cover suitable for soft arranging wire which characterized in that includes: the main sleeve body is rectangular in cross section, the main sleeve body is of a hollow structure, a threading hole is formed in the longitudinal axis of the main sleeve body, a turned edge is arranged at the top of the sleeve body, the cross section of the turned edge is of a U-shaped structure, a first flange is arranged at the top of the turned edge, and at least two second flanges are arranged on the side wall of the sleeve body.
2. The waterproof grommet suitable for flexible flat cables as claimed in claim 1, wherein the outside edge of the turned edge is designed to be rounded.
3. The waterproof grommet for flexible flat cables as claimed in claim 1, wherein the first flange is provided along a center line of the turned edge, and the first flange is provided along a periphery of the threading hole.
4. The waterproof grommet for a flexible flat cable as claimed in claim 1, wherein the threading hole is of a long strip shape.
5. The waterproof grommet for a flexible flat cable as set forth in claim 1, wherein a plurality of said second flanges are arranged in parallel along the length of the main body.
6. The waterproof grommet for a flexible flat cable as set forth in claim 1, wherein said second flange has a semicircular cross-section.
7. The waterproof grommet for a flexible flat cable as set forth in claim 1, wherein said second flange is formed along the periphery of the outer wall of the main body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967090.3U CN215817384U (en) | 2021-08-20 | 2021-08-20 | Waterproof wire sheath suitable for flexible flat cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121967090.3U CN215817384U (en) | 2021-08-20 | 2021-08-20 | Waterproof wire sheath suitable for flexible flat cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215817384U true CN215817384U (en) | 2022-02-11 |
Family
ID=80149403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121967090.3U Active CN215817384U (en) | 2021-08-20 | 2021-08-20 | Waterproof wire sheath suitable for flexible flat cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215817384U (en) |
-
2021
- 2021-08-20 CN CN202121967090.3U patent/CN215817384U/en active Active
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