CN206931760U - For connection cables and the waterproof plug of connector - Google Patents
For connection cables and the waterproof plug of connector Download PDFInfo
- Publication number
- CN206931760U CN206931760U CN201720738628.0U CN201720738628U CN206931760U CN 206931760 U CN206931760 U CN 206931760U CN 201720738628 U CN201720738628 U CN 201720738628U CN 206931760 U CN206931760 U CN 206931760U
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- CN
- China
- Prior art keywords
- section
- plug
- annular
- connector
- plug body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides a kind of for connection cables and the waterproof plug of connector, including plug body and circular cock cap, body is filled in for cylinder, the center of circle of cock cap is on the extended line of the axial line of plug body, the diameter of cock cap is more than the diameter of plug body, plug body is provided with through hole, the lateral surface of plug body is provided with least two first annular raised sections, the spacing of two neighboring first annular raised section is equal, the medial surface of plug body is provided with the second annular protrusion section, the quantity of second annular protrusion section is equal to the quantity of first annular raised section, the spacing of two neighboring second annular protrusion section is equal to the spacing of two neighboring first annular raised section.By adopting the above-described technical solution, the utility model has the advantages of reasonable, waterproof plug can be directly sleeved on cable and use, and without being fixed by terminal riveting, waterproof plug can be pushed into connector easily and play water proof and dust proof effect, and classification of waterproof can reach IP67.
Description
Technical field
It the utility model is related to a kind of for connection cables and the waterproof plug of connector.
Background technology
Existing waterproof plug is to be fixed on by terminal on cable, carries it into connector during insertion terminal.
Existing waterproof plug, which is directly sleeved on cable, to be not easy to push it into connector.
Utility model content
The purpose of this utility model is to provide a kind of waterproof plug for being used for connection cables and connector rational in infrastructure, prevented
Water plug can be directly sleeved on cable and use, and without being fixed by terminal riveting, waterproof plug can be pushed into connector easily and rise
Acted on to water proof and dust proof, classification of waterproof can reach IP67.
The purpose of this utility model realizes that it includes plug body and circular cock cap, institute by such technical scheme
Plug body is stated as cylinder, the center of circle of the cock cap is on the extended line of the axial line of the plug body, the diameter of the cock cap
More than the diameter of plug body, the plug body is provided with through hole, and the lateral surface of the plug body is first annular convex provided with least two
Section is played, the spacing of two neighboring first annular raised section is equal, and the medial surface of the plug body is provided with the second annular protrusion section, institute
The quantity for stating the second annular protrusion section is equal to the quantity, the spacing of two neighboring second annular protrusion section etc. of first annular raised section
Spacing in two neighboring first annular raised section.
In use, the waterproof plug that selection is engaged with the external diameter of cable, the cock cap end of waterproof plug, will be anti-towards cable head-end
Water plug is directly sleeved on cable, and waterproof plug smoothly can be enclosed on cable.When being inserted in, the second annular protrusion section by waterproof plug and
The extruding of cable deforms upon, and reaches the purpose of water proof and dust proof.Connector is inserted at the non-cock cap end of waterproof plug again, during insertion,
Second annular protrusion section is deformed upon by the extruding of waterproof plug and connector, reaches the purpose of water proof and dust proof.
Cock cap be used for it is spacing, prevent waterproof plug enter connector in.
In the utility model, waterproof plug can be directly sleeved on cable and use, and without being fixed by terminal riveting, waterproof plug can
Water proof and dust proof effect is played to be pushed into connector easily, classification of waterproof can reach IP67.
Further, the corresponding second annular protrusion section in each first annular raised section, the first ring in corresponding relation
Shape raised section and the second raised section, both are in same plane.
Further, the first annular raised section is in be staggered with the second annular protrusion section.
Further, the plug body and cock cap are made by elastomeric material.
Further, the height of projection of the second annular protrusion section is in increasing trend, near the first annular convex of cock cap
The height of projection for playing section is minimum.
Further, the height of projection of described at least two first annular raised sections is in increasing trend, near the of cock cap
The height of projection of one annular protrusion section is maximum.
By adopting the above-described technical solution, the utility model has the advantages of reasonable, waterproof plug can be directly sleeved on line
Used on cable, without being fixed by terminal riveting, waterproof plug can be pushed into connector easily and play water proof and dust proof effect, waterproof
Grade can reach IP67.
Brief description of the drawings
Fig. 1 is a kind of structural representation of embodiment of the utility model.
Fig. 2 is the structural representation of the utility model another kind embodiment.
Fig. 3 is the structural representation of the utility model another embodiment.
In figure, 1, plug body；2nd, cock cap；3rd, through hole；4th, first annular raised section；5th, the second annular protrusion section.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, the utility model includes plug body 1 and circular cock cap 2, the plug body 1 is cylindrical, the plug
On the extended line of the axial line of the plug body 1, the diameter of the cock cap 2 is more than the diameter of plug body 1, institute in the center of circle of cap 2
To state plug body 1 and be provided with through hole 3, the lateral surface for filling in body 1 is provided with least two first annular raised sections 4, and two neighboring the
The spacing of one annular protrusion section 4 is equal, and the medial surface of the plug body 1 is provided with the second annular protrusion section 5, second convex annular
The quantity for playing section 5 is equal to the quantity of first annular raised section 4, and the spacing of two neighboring second annular protrusion section 5 is equal to adjacent two
The spacing of individual first annular raised section 4.
In use, the waterproof plug that selection is engaged with the external diameter of cable, the end of cock cap 2 of waterproof plug, will towards cable head-end
Waterproof plug is directly sleeved on cable, and waterproof plug smoothly can be enclosed on cable.When being inserted in, the second annular protrusion section 5 is by waterproof
The extruding of plug and cable deforms upon, and reaches the purpose of water proof and dust proof.Connector is inserted at the end of non-cock cap 2 of waterproof plug again, inserted
Fashionable, the second annular protrusion section 5 is deformed upon by the extruding of waterproof plug and connector, reaches the purpose of water proof and dust proof.
Cock cap 2 be used for it is spacing, prevent waterproof plug enter connector in.
In the utility model, waterproof plug can be directly sleeved on cable and use, and without being fixed by terminal riveting, waterproof plug can
Water proof and dust proof effect is played to be pushed into connector easily, classification of waterproof can reach IP67.
As shown in figure 1, the corresponding second annular protrusion section 5 in each first annular raised section 4, the in corresponding relation
One annular protrusion section 4 and the second raised section, both are in same plane.For this embodiment than more conventional, waterproof effect is preferable.
As indicated with 2, the first annular raised section 4 is in be staggered with the second annular protrusion section 5.If closed in corresponding
The raised section of first annular raised section 4 and second of system, both are in same plane, then in extruding, and same flat
Face, this Structural strength calls to waterproof plug are higher.But if the annular protrusion section 5 of first annular raised section 4 and second
In being staggered, during extruding, also in staggeredly squeezed state, the service life of waterproof plug can be extended.
As specific embodiment, the plug body 1 and cock cap 2 are made by elastomeric material.
As shown in figure 3, to reach the purpose of buffering extruding, waterproof plug is allowed easily to be enclosed on cable, described second
The height of projection of annular protrusion section 5 is in increasing trend, and the height of projection near the first annular raised section 4 of cock cap 2 is minimum.
As shown in figure 3, to reach the purpose of buffering extruding, allow waterproof plug easily to insert connector, it is described at least
The height of projection of two first annular raised sections 4 is in increasing trend, and the projection near the first annular raised section 4 of cock cap 2 is high
Degree is maximum.
Embodiment of the present utility model is these are only, not thereby limits the scope of the claims of the present utility model, every profit
The equivalent structure made with the utility model specification and accompanying drawing content, directly or indirectly it is used in other related technology necks
Domain, similarly within scope of patent protection of the present utility model.
Claims (6)
1. for connection cables and the waterproof plug of connector, it is characterised in that including plug body and circular cock cap, the plug body
For cylinder, on the extended line of the axial line of the plug body, the diameter of the cock cap is more than plug originally in the center of circle of the cock cap
The diameter of body, the plug body are provided with through hole, and the lateral surface of the plug body is provided with least two first annular raised sections, adjacent
The spacing of two first annular raised sections is equal, and the medial surface of the plug body is provided with the second annular protrusion section, second ring
The quantity of shape raised section is equal to the quantity of first annular raised section, and the spacing of two neighboring second annular protrusion section is equal to adjacent two
The spacing of individual first annular raised section.
2. as claimed in claim 1 for connection cables and the waterproof plug of connector, it is characterised in that each first annular convex
The corresponding second annular protrusion section of section is played, first annular raised section and the second raised section in corresponding relation, both are in
Same plane.
3. as claimed in claim 1 for connection cables and the waterproof plug of connector, it is characterised in that described first annular convex
It is in be staggered that section, which is played, with the second annular protrusion section.
4. as claimed in claim 1 for connection cables and the waterproof plug of connector, it is characterised in that the plug body and plug
Cap is made by elastomeric material.
5. as claimed in claim 1 for connection cables and the waterproof plug of connector, it is characterised in that second convex annular
The height of projection for playing section is in increasing trend, and the height of projection near the first annular raised section of cock cap is minimum.
6. the waterproof plug for connection cables and connector as claimed in claim 1, it is characterised in that described at least two the
The height of projection of one annular protrusion section is in increasing trend, and the height of projection near the first annular raised section of cock cap is maximum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738628.0U CN206931760U (en) | 2017-06-22 | 2017-06-22 | For connection cables and the waterproof plug of connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720738628.0U CN206931760U (en) | 2017-06-22 | 2017-06-22 | For connection cables and the waterproof plug of connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931760U true CN206931760U (en) | 2018-01-26 |
Family
ID=61346501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720738628.0U Expired - Fee Related CN206931760U (en) | 2017-06-22 | 2017-06-22 | For connection cables and the waterproof plug of connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931760U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455098A (en) * | 2018-12-03 | 2019-03-12 | 中天科技装备电缆有限公司 | A kind of a.c. electric car charging connecting device |
| CN110137875A (en) * | 2019-05-10 | 2019-08-16 | 昆山长盈精密技术有限公司 | Water-tight device and power distribution unit |
-
2017
- 2017-06-22 CN CN201720738628.0U patent/CN206931760U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109455098A (en) * | 2018-12-03 | 2019-03-12 | 中天科技装备电缆有限公司 | A kind of a.c. electric car charging connecting device |
| CN110137875A (en) * | 2019-05-10 | 2019-08-16 | 昆山长盈精密技术有限公司 | Water-tight device and power distribution unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 |