CN208062280U - A kind of water-proof cable line ear with sealing ring - Google Patents
A kind of water-proof cable line ear with sealing ring Download PDFInfo
- Publication number
- CN208062280U CN208062280U CN201820621176.2U CN201820621176U CN208062280U CN 208062280 U CN208062280 U CN 208062280U CN 201820621176 U CN201820621176 U CN 201820621176U CN 208062280 U CN208062280 U CN 208062280U
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- CN
- China
- Prior art keywords
- plug wire
- wire hole
- line ear
- water
- sealing ring
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Abstract
The utility model provides a kind of water-proof cable line ear with sealing ring, including wired ear main body, the upper end of line ear main body offer completely through wiring hole, the lower end of line ear main body is provided with the plug wire portion in cylindrical shape, the core in plug wire portion offers plug wire hole, the plug wire hole is divided into the first plug wire hole and the second plug wire hole from the bottom up, first plug wire hole internal diameter is more than the second plug wire hole, first plug wire hole and the second plug wire hole are connected by step transition, and the first plug wire hole inner wall is equipped with waterproof grommet；The waterproof grommet inner wall is equipped with several guiding mechanisms, and when cable is inserted into plug wire hole, the guiding mechanism deviates under the drive of cable frictional force to the second plug wire hole direction, to squeeze cable.Water-proof cable line ear provided by the utility model with sealing ring, simple in structure, good water-proof effect.
Description
Technical field
The utility model is related to line ear structure technical field more particularly to a kind of water-proof cable line ears with sealing ring.
Background technology
For cable, the gap between cable ear and cable connection is easy into water, especially on rainy day
When, when water enters to the gap between cable ear and cable connection, the water of accumulation holds the usability for influencing cable very much
Energy.
Invention content
The present invention is at least one defect overcome described in the above-mentioned prior art, provides a kind of water-proof cable with sealing ring
Line ear, simple in structure, good water-proof effect.
In order to solve the above technical problems, technical scheme is as follows：
A kind of water-proof cable line ear with sealing ring, including wired ear main body, the upper end of line ear main body offer completely
Perforative wiring hole, the lower end of line ear main body are provided with the plug wire portion in cylindrical shape, and the core in plug wire portion offers slotting
String holes, which is characterized in that the plug wire hole is divided into the first plug wire hole and the second plug wire hole from the bottom up, and the first plug wire hole internal diameter is big
In the second plug wire hole, the first plug wire hole and the second plug wire hole are connected by step transition, and the first plug wire hole inner wall is equipped with anti-
Waterstop ring；The waterproof grommet inner wall is equipped with several guiding mechanisms, and when cable is inserted into plug wire hole, the guiding mechanism exists
Cable frictional force deviates under driving to the second plug wire hole direction, to squeeze cable.
In use, staying core, core to be inserted into the first plug wire hole and compressed by pliers, waterproof grommet the peeling of cable head
With cable tight fit, to prevent rainwater from causing core to corrode into the first plug wire hole, waterproof effect is more preferable.
Preferably, at the first plug wire hole plug wire portion outer diameter be more than the second plug wire hole at plug wire portion outer diameter.The structure has
It is drained along plug wire portion outer wall conducive to rainwater, prevents rainwater from entering first plug wire hole.
Preferably, the inner wall of first plug wire hole is equipped with groove, the outer wall of the waterproof grommet and the groove phase
The convex ribs of cooperation, the convex ribs insertion groove realize the fixation of waterproof grommet.
Preferably, the groove is set to the inner wall of the first plug wire hole at step.
Preferably, the wiring hole is round wiring hole.
Preferably, the line ear main body is copper structure.
Preferably, the waterproof grommet is rubber material structure or foamed plastics material-structure.
Preferably, the guiding mechanism is an integral structure with waterproof grommet.
Preferably, the guiding mechanism is guide collar or guiding tooth.
Compared with prior art, the advantageous effect of technical solution of the present invention is：The utility model provides a kind of band sealing ring
Water-proof cable line ear, including wired ear main body, the upper end of line ear main body offer completely through wiring hole, line ear main body
Lower end be provided with the plug wire portion in cylindrical shape, the core in plug wire portion offers plug wire hole, and the plug wire hole is from lower past
On be divided into the first plug wire hole and the second plug wire hole, the first plug wire hole internal diameter is more than the second plug wire hole, and the first plug wire hole and second insert
String holes is connected by step transition, and the first plug wire hole inner wall is equipped with waterproof grommet；The waterproof grommet inner wall is equipped with
Several guiding mechanisms, when cable is inserted into plug wire hole, the guiding mechanism is under the drive of cable frictional force to the second plug wire hole side
To offset, to squeeze cable.Water-proof cable line ear provided by the utility model with sealing ring, simple in structure, waterproof
Effect is good.
Description of the drawings
Fig. 1 is water-proof cable line ear schematic diagram of the utility model with sealing ring.
Fig. 2 is the schematic cross-section of waterproof grommet.
Wherein：1, line ear main body；101, wiring hole；102, plug wire portion；103, plug wire hole；2, waterproof grommet；201, it leads
To mechanism.
Specific implementation mode
The attached figures are only used for illustrative purposes and cannot be understood as limitating the patent；
In order to more preferably illustrate that the present embodiment, the certain components of attached drawing have omission, zoom in or out, actual product is not represented
Size；
To those skilled in the art, it is to be appreciated that certain known features and its explanation, which may be omitted, in attached drawing
's.
The following further describes the technical solution of the present invention with reference to the accompanying drawings and examples.
Embodiment 1
As shown in Figs. 1-2, a kind of water-proof cable line ear with sealing ring, including wired ear main body 1, line ear main body 1 it is upper
End offer completely through wiring hole 101, the lower end of line ear main body 1 is provided with the plug wire portion 102 in cylindrical shape,
The core in plug wire portion 102 offers plug wire hole 103, which is characterized in that the plug wire hole 103 is divided into the first plug wire hole from the bottom up
With the second plug wire hole, the first plug wire hole internal diameter is more than the second plug wire hole, and the first plug wire hole and the second plug wire hole pass through step transition
Connection, the first plug wire hole inner wall are equipped with waterproof grommet；2 inner wall of the waterproof grommet is equipped with several guiding mechanisms 201,
When cable is inserted into plug wire hole 103, the guiding mechanism 201 deviates under the drive of cable frictional force to the second plug wire hole direction,
To squeeze cable.
In use, staying core, core to be inserted into the first plug wire hole and compressed by pliers, waterproof grommet the peeling of cable head
With cable tight fit, to prevent rainwater from causing core to corrode into the first plug wire hole, waterproof effect is more preferable.
In specific implementation process, the outer diameter in plug wire portion 102 is more than plug wire portion 102 at the second plug wire hole at the first plug wire hole
Outer diameter.The structure is conducive to rainwater and is drained along 102 outer wall of plug wire portion, prevents rainwater from entering first plug wire hole.
In specific implementation process, the inner wall of first plug wire hole is equipped with groove, the outer wall of the waterproof grommet with
The convex ribs of the fit depressions, the convex ribs insertion groove realize the fixation of waterproof grommet.
In specific implementation process, the groove is set to the inner wall of the first plug wire hole at step.
In specific implementation process, the wiring hole 101 is round wiring hole.
In specific implementation process, the line ear main body 1 is copper structure.
In specific implementation process, the waterproof grommet is rubber material structure or foamed plastics material-structure.
In specific implementation process, the guiding mechanism 201 is an integral structure with waterproof grommet 2.
In specific implementation process, the guiding mechanism 201 is guide collar or guiding tooth, and the present embodiment uses guiding tooth.
Water-proof cable line ear provided by the utility model with sealing ring, simple in structure, good water-proof effect.
The same or similar label correspond to the same or similar components；
The terms describing the positional relationship in the drawings are only for illustration, should not be understood as the limitation to this patent；
Obviously, the above embodiment of the present invention be only to clearly illustrate example of the present invention, and not be pair
The restriction of embodiments of the present invention.For those of ordinary skill in the art, may be used also on the basis of the above description
To make other variations or changes in different ways.There is no necessity and possibility to exhaust all the enbodiments.It is all this
All any modification, equivalent and improvement etc., should be included in the claims in the present invention made by within the spirit and principle of invention
Protection domain within.
Claims (9)
1. a kind of water-proof cable line ear with sealing ring, including wired ear main body (1), the upper end of line ear main body (1) offer
Completely through wiring hole（101）, the lower end of line ear main body (1) is provided with the plug wire portion in cylindrical shape（102）, plug wire
Portion（102）Core offer plug wire hole（103）, which is characterized in that the plug wire hole（103）It is divided into the first plug wire from the bottom up
Hole and the second plug wire hole, the first plug wire hole internal diameter are more than the second plug wire hole, and the first plug wire hole and the second plug wire hole pass through step mistake
Connection is crossed, the first plug wire hole inner wall is equipped with waterproof grommet（2）；The waterproof grommet（2）Inner wall is equipped with several guiding
Mechanism（201）, when cable is inserted into plug wire hole（103）When, the guiding mechanism（201）It is inserted to second under the drive of cable frictional force
String holes direction deviates, to squeeze cable.
2. the water-proof cable line ear according to claim 1 with sealing ring, which is characterized in that plug wire portion at the first plug wire hole
（102）Outer diameter be more than the second plug wire hole at plug wire portion（102）Outer diameter.
3. the water-proof cable line ear according to claim 1 with sealing ring, which is characterized in that first plug wire hole it is interior
Wall is equipped with groove, the waterproof grommet（2）Outer wall and the fit depressions convex ribs, convex ribs insertion groove realizes
Waterproof grommet（2）Fixation.
4. the water-proof cable line ear according to claim 3 with sealing ring, which is characterized in that the groove is set to first
The inner wall of plug wire hole is at step.
5. the water-proof cable line ear according to claim 1 with sealing ring, which is characterized in that the wiring hole（101）For
Round wiring hole.
6. the water-proof cable line ear according to claim 1 with sealing ring, which is characterized in that the line ear main body（1）For
Copper structure.
7. the water-proof cable line ear according to claim 1 with sealing ring, which is characterized in that the waterproof grommet（2）
For rubber material structure or foamed plastics material-structure.
8. the water-proof cable line ear according to claim 1 with sealing ring, which is characterized in that the guiding mechanism（201）
With waterproof grommet（2）It is an integral structure.
9. the water-proof cable line ear according to claim 1 with sealing ring, which is characterized in that the guiding mechanism（201）
For guide collar or guiding tooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621176.2U CN208062280U (en) | 2018-04-27 | 2018-04-27 | A kind of water-proof cable line ear with sealing ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621176.2U CN208062280U (en) | 2018-04-27 | 2018-04-27 | A kind of water-proof cable line ear with sealing ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208062280U true CN208062280U (en) | 2018-11-06 |
Family
ID=63983841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820621176.2U Active CN208062280U (en) | 2018-04-27 | 2018-04-27 | A kind of water-proof cable line ear with sealing ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208062280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598787A (en) * | 2018-04-27 | 2018-09-28 | 广东电网有限责任公司 | A kind of water-proof cable line ear with sealing ring |
-
2018
- 2018-04-27 CN CN201820621176.2U patent/CN208062280U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598787A (en) * | 2018-04-27 | 2018-09-28 | 广东电网有限责任公司 | A kind of water-proof cable line ear with sealing ring |
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