CN210517154U - Waterproof structure of wire plug - Google Patents
Waterproof structure of wire plug Download PDFInfo
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- CN210517154U CN210517154U CN201921926917.9U CN201921926917U CN210517154U CN 210517154 U CN210517154 U CN 210517154U CN 201921926917 U CN201921926917 U CN 201921926917U CN 210517154 U CN210517154 U CN 210517154U
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- electric wire
- annular portion
- wall
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Abstract
A waterproof structure of an electric wire plug, comprising: the first annular portion is annularly arranged on the first end of the first electric wire, the second annular portion is annularly arranged on the first end of the second electric wire, two ends of the connecting portion are respectively connected with the first annular portion and the second annular portion, the abutting portion extends towards the inner wall of the first annular portion along the inner wall of the connecting portion and does not exceed the bottom edge of the first annular portion, the annular groove extends towards the abutting portion along the bottom edge of the first annular portion, and the first end of the first electric wire is inserted into the first annular portion along the annular groove and abuts against the top portion. The utility model provides a pair of electric wire plug waterproof construction can guide glue to wrap up the PIN foot completely well, has increased connection for electric lines structure and waterproof construction moreover, has improved the steadiness and the waterproof performance of connecting.
Description
Technical Field
The utility model relates to a waterproof construction's technical field especially relates to a wire plug waterproof construction.
Background
When two wires are connected, a third circuit is usually used to connect the two wires, respectively, so as to connect the two wires. Generally, the PIN of the third wire is exposed and fixed with the PIN of the two wires, and then the PIN is covered with waterproof glue, so that the waterproof effect can be achieved.
However, in this process, the flow direction of the glue is sometimes not well controlled due to the absence of objects guiding the glue; and since the glue is generally transparent, sometimes the PIN feet are not covered, but are easily overlooked.
It can be seen that the prior art has at least the following disadvantages: when the glue is used for connecting the electric wire, the PIN foot cannot be well and completely covered, and the waterproof performance is poor.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide an electric wire plug waterproof construction to can't cover PIN foot, the relatively poor problem of waterproof performance well when using glue to connect the electric wire among the solution prior art.
The utility model discloses a realize like this, a wire plug waterproof construction, include:
a first annular portion for receiving a first end of a first wire; the first annular portion is arranged around the first end of the first wire;
a second annular portion for receiving a first end of a second wire; the second annular portion is looped over the first end of the second wire;
a connecting portion for receiving a third electric wire connecting the first end of the first electric wire and the first end of the second electric wire; the two ends of the connecting part are respectively connected with the first annular part and the second annular part;
the abutting part is used for abutting against the first end of the first electric wire; the abutting part extends to the inner wall of the first annular part along the inner wall of the connecting part and does not exceed the bottom edge of the first annular part;
an annular groove for receiving a first end of the first wire; the annular groove extends towards the abutting part along the bottom edge of the first annular part, and the first end of the first wire is inserted into the first annular part along the annular groove and abuts against the abutting part.
Preferably, the inner diameter of the first annular portion is greater than the inner diameter of the second annular portion.
Preferably, the inner diameter of the connecting portion is gradually reduced in a direction from the first annular portion to the second annular portion.
Preferably, an edge notch is arranged at the edge of the first annular part.
Preferably, the edge notch is shaped as an "L".
Preferably, a connecting strip is arranged at the edge gap, and the connecting strip is positioned on the outer wall of the first annular part and is flush with the bottom edge of the first annular part.
Preferably, the outer wall of the connecting part is annularly provided with a groove.
Preferably, the annular groove is annularly provided with a propping section, and the propping section extends towards the first annular part along the propping part and does not exceed the bottom edge of the first annular part.
Preferably, an outer wall gap is formed in the outer wall of the waterproof structure, and the outer wall gap extends from the first annular portion to the second annular portion.
The utility model provides a pair of electric wire plug waterproof construction can guide glue to wrap up the PIN foot completely well, has increased connection for electric lines structure and waterproof construction moreover, has improved the steadiness and the waterproof performance of connecting.
Drawings
Fig. 1 is a schematic view of a waterproof structure of an electric wire plug according to a first embodiment of the present invention;
fig. 2 is a schematic view of a waterproof structure of an electric wire plug according to a first embodiment of the present invention;
fig. 3 is a schematic view of a waterproof structure of an electric wire plug according to a second embodiment of the present invention;
fig. 4 is a schematic view of a waterproof structure of an electric wire plug according to a second embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1 to 4, the present invention provides a preferred embodiment of a waterproof structure for a wire plug, including: the first annular portion 1, the second annular portion 2, the connecting portion 3, the abutting portion 4, and the annular groove 10, which will be described in detail below.
Referring to fig. 1 to fig. 2, a first embodiment of the present invention provides a waterproof structure for an electrical wire plug, including:
a first annular portion 1 for receiving a first end of a first wire; the first annular part 1 is annularly arranged on the first end of the first electric wire;
a second annular portion 2 for receiving a first end of a second wire; the second annular part 2 is annularly arranged on the first end of the second wire;
a connecting portion 3 for accommodating a third electric wire connecting the first end of the first electric wire and the first end of the second electric wire; the two ends of the connecting part 3 are respectively connected with the first annular part 1 and the second annular part 2;
a butting part 4 for butting against a first end of the first electric wire; the abutting part 4 extends towards the inner wall of the first annular part 1 along the inner wall of the connecting part 3 and does not exceed the bottom edge of the first annular part 1;
an annular groove 10 for receiving a first end of the first wire; the annular groove 10 extends towards the abutting portion 4 along the bottom edge of the first annular portion 1, and the first end of the first wire is inserted into the first annular portion 1 along the annular groove 10 and abuts against the abutting portion 4.
When passing through the third connection of electric lines according to above-mentioned mode with first end of first electric wire and the first end of second electric wire, then pour into waterproof construction inside with glue, owing to there is waterproof construction's existence to guide glue better and wrap up the PIN foot of wire connection department, improve waterproof performance.
In the present embodiment, as shown in fig. 1 and 2, the inner diameter of the first annular portion 1 is larger than the inner diameter of the second annular portion 2.
As shown in fig. 1 and 2, in the present embodiment, the inner diameter of the connecting portion 3 is gradually reduced in a direction from the first annular portion 1 to the second annular portion 2.
In the embodiment of the present application, as shown in fig. 1 and 2, an edge notch 5 is provided at the edge of the first annular portion 1. Further, the edge gap 5 is shaped like an "L". Through setting up marginal breach 5, can be with protruding structure looks adaptation on waterproof construction and the connecting plate to it is fixed with the connecting plate.
In the embodiment of the present application, as shown in fig. 1 and 2, the edge gap 5 is provided with a connecting strip 6, and the connecting strip 6 is located on the outer wall of the first annular part 1 and is flush with the bottom edge thereof.
In the embodiment of the present application, as shown in fig. 1 and 2, the outer wall of the connecting portion 3 is provided with a groove 7. Through setting up recess 7, can be with protruding structure looks adaptation on waterproof construction and the connecting plate to it is fixed with the connecting plate.
Referring to fig. 3 to 4, compared with the first embodiment shown in fig. 1 and 2, in the embodiment of the present invention, a top abutting section 8 is annularly disposed on the annular groove 10, and the top abutting section 8 extends toward the first annular portion 1 along the top abutting portion 4 and does not exceed the bottom edge of the first annular portion 1. By arranging the abutting section 8, the connection of the first electric wire and the second electric wire with different lengths can be met.
In the embodiment of the present application, as shown in fig. 3 and 4, an outer wall notch 9 is provided on the outer wall of the waterproof structure, and the outer wall notch 9 extends from the first annular portion 1 to the second annular portion 2. Through the arrangement of the outer wall gap 9, on one hand, the waterproof structure can be matched with the protruding structure on the connecting plate, so that the waterproof structure is fixed with the connecting plate; on the other hand, glue can be added into the waterproof structure through the outer wall notch 9, and materials of the waterproof structure can be saved.
The utility model provides a pair of electric wire plug waterproof construction can guide glue to wrap up the PIN foot completely well, has increased connection for electric lines structure and waterproof construction moreover, has improved the steadiness and the waterproof performance of connecting.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A waterproof structure for an electric wire plug, comprising:
a first annular portion for receiving a first end of a first wire; the first annular portion is arranged around the first end of the first wire;
a second annular portion for receiving a first end of a second wire; the second annular portion is looped over the first end of the second wire;
a connecting portion for receiving a third electric wire connecting the first end of the first electric wire and the first end of the second electric wire; the two ends of the connecting part are respectively connected with the first annular part and the second annular part;
the abutting part is used for abutting against the first end of the first electric wire; the abutting part extends to the inner wall of the first annular part along the inner wall of the connecting part and does not exceed the bottom edge of the first annular part;
an annular groove for receiving a first end of the first wire; the annular groove extends towards the abutting part along the bottom edge of the first annular part, and the first end of the first wire is inserted into the first annular part along the annular groove and abuts against the abutting part.
2. The electric wire plug waterproofing structure according to claim 1, wherein an inner diameter of the first annular portion is larger than an inner diameter of the second annular portion.
3. The electric wire plug waterproofing structure according to claim 1 or 2, wherein an inner diameter of the connecting portion is gradually reduced in a direction from the first annular portion toward the second annular portion.
4. The electric wire plug waterproofing structure according to claim 1, wherein an edge notch is provided at an edge of the first annular portion.
5. The electric wire plug waterproofing structure according to claim 4, wherein the edge notch is shaped like an "L".
6. The waterproof structure of an electric wire plug according to claim 4, wherein a connecting strip is provided at the edge notch, the connecting strip being located on the outer wall of the first annular portion and flush with the bottom edge thereof.
7. The waterproof structure of an electric wire plug according to claim 1, wherein a groove is provided on an outer wall of the connecting portion.
8. The waterproof structure of an electric wire plug as claimed in claim 1, wherein the annular groove is annularly provided with an abutting section, and the abutting section extends along the abutting section to the first annular portion and does not exceed a bottom edge of the first annular portion.
9. The electric wire plug waterproofing structure according to claim 1, wherein an outer wall notch is provided on an outer wall of the waterproofing structure, the outer wall notch extending along the first annular portion toward the second annular portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926917.9U CN210517154U (en) | 2019-11-08 | 2019-11-08 | Waterproof structure of wire plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921926917.9U CN210517154U (en) | 2019-11-08 | 2019-11-08 | Waterproof structure of wire plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210517154U true CN210517154U (en) | 2020-05-12 |
Family
ID=70574339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921926917.9U Active CN210517154U (en) | 2019-11-08 | 2019-11-08 | Waterproof structure of wire plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210517154U (en) |
-
2019
- 2019-11-08 CN CN201921926917.9U patent/CN210517154U/en active Active
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