CN207381617U - A kind of unidirectional waterproof socket and with its connector - Google Patents
A kind of unidirectional waterproof socket and with its connector Download PDFInfo
- Publication number
- CN207381617U CN207381617U CN201721519834.9U CN201721519834U CN207381617U CN 207381617 U CN207381617 U CN 207381617U CN 201721519834 U CN201721519834 U CN 201721519834U CN 207381617 U CN207381617 U CN 207381617U
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- socket
- wall
- sealing ring
- connector
- pin terminal
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Abstract
A kind of unidirectional waterproof socket of the utility model and with its connector,Socket includes pin terminal and the Socket casing being sleeved on outside it,By being additionally provided with marine glue core between pin terminal and Socket casing,And the first sealing ring is installed between the outer wall of pin terminal and the inner wall of marine glue core,The second sealing ring is installed between the inner wall of Socket casing and the outer wall of marine glue core,First sealing ring and the second sealing ring just constitute the one-way waterproof structure of socket,One-way waterproof structure can reach the security protection water rank of IP67,And due to cooperation of the one-way waterproof structure without plug and socket,Even if there is waterproof failure at the cooperation for using process plug and socket in connector,But due to the one-way waterproof structure of socket,It can also effectively prevent water from entering at socket in the babinet of the important component in electric car,So that the connector with the unidirectional waterproof socket is also with good waterproof effect.
Description
Technical field
The utility model is related to jack technology fields, and in particular to a kind of unidirectional waterproof socket and with its connector.
Background technology
Connector is generally made of the plug and socket of mutual cooperation grafting, by by plug-locking socket with ensure connect
Connect the normal work of device.Existing connector to improve water resistance, can generally install sealing at the cooperation of plug and socket
The waterproof parts such as circle, but due to needing often plug plug and socket so that the sealing effect at their cooperations is very poor, often goes out
Existing waterproof failure.In addition, existing connector, the afterbody connection ring positioned at its afterbody is locked mostly using metal threaded with rear cover
Together, it is metal threaded to be loosened due to vibration after the operation of long-term outdoor environment due to there is no locking thread mechanism
And then cause to seep water at afterbody connection ring, so as to cause connector seepy question；And metal threaded locking operation is cumbersome,
Packaging efficiency is relatively low.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of unidirectional anti-water cutting of good water-proof effect
Seat and the connector with the unidirectional waterproof socket.
A kind of unidirectional waterproof socket of the utility model, technical solution are：
Including pin terminal and the Socket casing being sleeved on outside it, marine glue is additionally provided between pin terminal and Socket casing
Core is equipped with the first sealing ring, the inner wall and marine glue of Socket casing between the outer wall of pin terminal and the inner wall of marine glue core
Second sealing ring is installed between the outer wall of core.
Wherein, the first sealing ring and the second sealing ring are located at the both ends of marine glue core respectively.
Wherein, the outer wall of pin terminal is equipped with the first groove, and the first sealing ring is located in the first groove.
Wherein, the inner wall of Socket casing is equipped with the second groove, and the second sealing ring is located in the second groove.
Wherein, Socket casing is set for installation between the mounting surface on other electrical parts and the installing plate of other electrical parts
There is interface gasket.
A kind of connector of the utility model, technical solution are：
Its structure includes socket and is the unidirectional waterproof socket with socket described in the plug of its grafting.
Wherein, plug includes afterbody connection ring and rear cover, and afterbody connection ring is equipped with buckle, and rear cover, which is equipped with, to be detained with buckle
The card hole of conjunction, rear cover are realized with buckle by card hole with afterbody connection ring and are fastened and connected.
Wherein, rear cover is plastic cover.
The implementation of the utility model includes following technique effect：
The unidirectional waterproof socket of the utility model, structure include pin terminal and the Socket casing being sleeved on outside it, pass through
Be additionally provided with marine glue core between pin terminal and Socket casing, and pin terminal outer wall and marine glue core inner wall it
Between the first sealing ring is installed, the second sealing ring is installed between the inner wall of Socket casing and the outer wall of marine glue core, first is close
Seal and the second sealing ring just constitute the one-way waterproof structure of socket, and the safety which can reach IP67 is prevented
Water rank is protected, and due to cooperation of the one-way waterproof structure without plug and socket, even if connector is using process plug
With occurring waterproof failure at the cooperation of socket, but due to the one-way waterproof structure of socket, it is possibility to have effect prevents water at socket
Into in the babinet of the important component in electric car, so that the connector with the unidirectional waterproof socket is also with good
Waterproof effect.
Description of the drawings
Fig. 1 is the schematic cross-sectional view of the socket of the utility model.
Fig. 2 is the decomposition texture schematic diagram of the socket of the utility model；
Fig. 3 is the afterbody connection ring of plug of the utility model and the structure diagram of rear cover.
Reference numeral is：
1- pin terminals, the first grooves of 11-；
2- Socket casings, the second grooves of 21-；
3- marine glue cores；
The first sealing rings of 4-；
The second sealing rings of 5-；
6- interfacial seal pads；
7- installing plates；
8- afterbodys connection ring, 81- buckles；
9- rear covers, 91- card holes.
Specific embodiment
The utility model is described in detail below in conjunction with embodiment and attached drawing, it should be pointed out that described
Embodiment be intended merely to facilitate understanding to the utility model, and do not play any restriction effect to it.
Ginseng is seen figure 1 and figure 2, a kind of unidirectional waterproof socket provided in this embodiment, structure pin terminal 1 and is sleeved on
Socket casing 2 outside it is additionally provided with marine glue core 3, the outer wall and waterproof of pin terminal 1 between pin terminal 1 and Socket casing 2
First sealing ring 4 is installed, the outer wall of pin terminal 1 is equipped with the first groove 11, the first sealing ring 4 between the inner wall of glue core 3
In in the first groove 11；Second sealing ring 5, Socket casing are installed between the inner wall of Socket casing 2 and the outer wall of marine glue core 3
2 inner wall is equipped with the second groove 21, and the second sealing ring 5 is located in the second groove 21.First sealing ring 4 and the second sealing ring 5 are just
The one-way waterproof structure of socket is constituted, one-way waterproof structure can reach the security protection water rank of IP67, and due to this
Cooperation of the one-way waterproof structure without plug and socket, even if connector is prevented at the cooperation for using process plug and socket
Water fails, but due to the one-way waterproof structure of socket, it is possibility to have effect prevents water from entering the important portion in electric car at socket
In the babinet of part.
In the present embodiment, to reach better waterproof effect, the first sealing ring 4 and the second sealing ring 5 are located at waterproof respectively
The both ends of glue core 3.
Shown in Figure 1, Socket casing 2 is for installation into the installation of the mounting surface on other electrical parts and other electrical parts
Interfacial seal pad 6 is equipped between plate 7, between effectively preventing water between the mounting surface of Socket casing 2 and the installing plate 7 of electrical part
Gap enters electrical part.
Connector with above-mentioned unidirectional waterproof socket can reach the security protection water rank of IP67.Connector is also
Including the plug with the unidirectional waterproof socket grafting.In the present embodiment, the cooperation of plug and socket can be set can not also
Sealing element is set, because even there is waterproof failure at the cooperation for using process plug and socket in connector, but due to socket
One-way waterproof structure, it is possibility to have effect prevent water from entering at socket in the babinet of the important component in electric car.
Further, plug includes afterbody connection ring 8 and rear cover 9, and afterbody connection ring 8 is equipped with buckle 81, and rear cover 9 is equipped with can
The card hole 91 fastened with buckle 81, rear cover 9 are realized with buckle 81 by card hole 91 with afterbody connection ring 8 and are fastened and connected.Preferably,
Rear cover 9 is plastic cover.Card hole 91 and 81 clamping of buckle are not only easy to operate, but also are not easy to loosen, even if in big oscillation ring
Under border, it is thus possible to effectively prevent connector leak here.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality
With the limitation of novel protected scope, although being explained in detail with reference to preferred embodiment to the utility model, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (8)
1. a kind of unidirectional waterproof socket, including pin terminal and the Socket casing being sleeved on outside it, it is characterised in that：Pin terminal with
Marine glue core is additionally provided between Socket casing, the first sealing is installed between the outer wall of pin terminal and the inner wall of marine glue core
Circle, the second sealing ring is equipped between the inner wall of Socket casing and the outer wall of marine glue core.
2. a kind of unidirectional waterproof socket according to claim 1, it is characterised in that：First sealing ring and the second sealing ring point
Not Wei Yu marine glue core both ends.
3. a kind of unidirectional waterproof socket according to claim 1 or 2, it is characterised in that：The outer wall of pin terminal is equipped with the
One groove, the first sealing ring are located in the first groove.
4. a kind of unidirectional waterproof socket according to claim 1 or 2, it is characterised in that：The inner wall of Socket casing is equipped with the
Two grooves, the second sealing ring are located in the second groove.
5. a kind of unidirectional waterproof socket according to claim 1 or 2, it is characterised in that：Socket casing is for installation into it
Mounting surface on his electrical part and interfacial seal pad is equipped between the installing plate of other electrical parts.
6. a kind of connector, the plug including socket and with its grafting, it is characterised in that：The socket is appointed for claim 1-5
Unidirectional waterproof socket described in one.
7. a kind of connector according to claim 6, it is characterised in that：Plug includes afterbody connection ring and rear cover, afterbody
Connection ring is equipped with buckle, and rear cover is equipped with the card hole that can be fastened with buckle, and rear cover is real with buckle by card hole with afterbody connection ring
Now it is fastened and connected.
8. a kind of connector according to claim 7, it is characterised in that：Rear cover is plastic cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519834.9U CN207381617U (en) | 2017-11-15 | 2017-11-15 | A kind of unidirectional waterproof socket and with its connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721519834.9U CN207381617U (en) | 2017-11-15 | 2017-11-15 | A kind of unidirectional waterproof socket and with its connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207381617U true CN207381617U (en) | 2018-05-18 |
Family
ID=62332625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721519834.9U Active CN207381617U (en) | 2017-11-15 | 2017-11-15 | A kind of unidirectional waterproof socket and with its connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207381617U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301557A (en) * | 2018-10-10 | 2019-02-01 | 嘉兴松州工业科技有限公司 | A kind of waterproof package assembly of monomer socket |
-
2017
- 2017-11-15 CN CN201721519834.9U patent/CN207381617U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109301557A (en) * | 2018-10-10 | 2019-02-01 | 嘉兴松州工业科技有限公司 | A kind of waterproof package assembly of monomer socket |
| CN109301557B (en) * | 2018-10-10 | 2024-05-03 | 嘉兴松州工业科技有限公司 | Waterproof assembly structure of single socket |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |