CN217134758U - Connecting wire sealing mechanism for connector - Google Patents
Connecting wire sealing mechanism for connector Download PDFInfo
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- CN217134758U CN217134758U CN202220508740.6U CN202220508740U CN217134758U CN 217134758 U CN217134758 U CN 217134758U CN 202220508740 U CN202220508740 U CN 202220508740U CN 217134758 U CN217134758 U CN 217134758U
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- connector body
- sealing
- connector
- wire
- seal cover
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Abstract
The utility model relates to a socket sealing technical field, concretely relates to line sealing mechanism for connector, including the connector body, be provided with the electric wire on the connector body, the electric wire realizes the electricity connection in inserting the connector body, the cover is equipped with the seal cover on connecting the electric wire, the seal cover sets up in the position that the electric wire contacted in the connector body, seal cover and connector body threaded connection, the seal cover is used for outside water of separation or impurity to enter into the inside of connector body. The purpose is that through the arrangement of the sealing sleeve, on one hand, the sealing sleeve can be tightly attached to the power connection wire and the connector body to form a waterproof structure; on the other hand, through the structure of the screw thread, a further waterproof effect can be achieved, and water is prevented from directly permeating along the smooth surface.
Description
Technical Field
The utility model belongs to the technical field of the socket is sealed, concretely relates to line sealing mechanism for connector.
Background
When the connector is used, an electric wire is required to be led out from the connector to be communicated with the outside to take electricity, such as a socket or a socket strip, but at present, for the socket or the socket strip on the market, a sealing ring is usually arranged at the position of the electric wire, or the sealing ring is not arranged, so that the socket or the socket strip does not have a good waterproof effect, and particularly for the socket which needs to be used underwater or is used for connecting and plugging electricity in water, the waterproof socket or the socket strip is not suitable for use.
SUMMERY OF THE UTILITY MODEL
The utility model provides a connection sealing mechanism for a connector, which aims to solve the problem of sealing and waterproofing of the connector, and is characterized in that a sealing sleeve is arranged between a power connection wire and a connector body and is connected in a threaded connection mode, so that the sealing sleeve can be tightly attached to the power connection wire and the connector body to form a waterproof structure; on the other hand, through the structure of the screw thread, a further waterproof effect can be achieved, and water is prevented from directly permeating along the smooth surface.
The utility model adopts the technical proposal that: the connecting wire sealing mechanism for the connector comprises a connector body, wherein a connecting wire is arranged on the connector body and inserted into the connector body to realize electric connection, a sealing sleeve is sleeved on the connecting wire and is arranged at the position where the connecting wire is contacted with the connector body, the sealing sleeve is in threaded connection with the connector body, and the sealing sleeve is used for preventing external water or impurities from entering the connector body.
Preferably, a concave cavity is formed in the connector body and at the position where the sealing sleeves are connected, the concave cavity is arranged in a conical manner, a sealing ring is arranged in the concave cavity, and the sealing ring is in contact with the inner wall of the connector body and the end part of the sealing sleeve; the sealing ring forms a sealing structure which is attached to the outer wall of the power connection wire after being extruded by the sealing sleeve.
Preferably, the seal cover comprises a threaded connection portion and a sealing portion, the threaded connection portion is used for being in threaded connection with the connector body, the sealing portion is a smooth surface, and the sealing portion is used for being attached to the inner wall of the connector body to form a sealing structure.
Preferably, a groove is formed in one end of the sealing sleeve, which is close to the sealing part.
Preferably, the connection mode between the sealing sleeve and the electric wire is socket joint or threaded connection.
Preferably, after the sealing sleeve is arranged on the connector body, the end face of the sealing sleeve is flush with the outer surface of the connector body.
The utility model discloses an useful part lies in: the sealing sleeve is arranged at the position where the connector body is contacted with the power connection wire, and the gap between the connector body and the power connection wire can be compacted through the extrusion of the sealing sleeve, so that the phenomenon that external water or impurities enter the connector body through the gap to cause a short-circuit accident is prevented; through threaded connection between seal cover and the connector body, can improve the fastness of seal cover installation on the one hand, on the other hand more can further improve water-proof effects, avoids the entering of water.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a partial sectional view of the present invention.
In the figure: 1-a connector body; 2-connecting a wire; 3-sealing a sleeve; 4-sealing ring; 5-a threaded connection; 6-groove; 7-a sealing part; 8-cavities.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following 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.
As shown in fig. 1-2, a connecting wire sealing mechanism for a connector includes a connector body 1, in this embodiment, the connector body 1 may be a socket or a socket, a connecting wire 2 is disposed on the connector body 1, the connecting wire 2 is a wire extending from the connector body 1 and is used for being connected with an external power source to get electricity, the connecting wire 2 is inserted into the connector body 1 to achieve electrical connection, a sealing sleeve 3 is sleeved on the connecting wire 2, the sealing sleeve 3 is disposed at a position where the connecting wire 2 contacts with the connector body 1, the sealing sleeve 3 may be made of a silica gel material, and a sealing structure tightly attached to the connector body and the connecting wire 2 is formed after being deformed by extrusion, so as to ensure that external water or impurities cannot enter the connector body 1; the sealing sleeve 3 is in threaded connection with the connector body 1, so that the sealing sleeve 3 and the connector body 1 are guaranteed to be stable and cannot fall out of the connector body 1, and the sealing sleeve 3 is used for preventing external water or impurities from entering the connector body 1.
A concave cavity 8 is formed in the connector body 1 and located at the position where the sealing sleeve 3 is connected, the concave cavity 8 is arranged in a conical mode, a sealing ring 4 is arranged in the concave cavity 8, and the sealing ring 4 is in contact with the inner wall of the connector body 1 and the end portion of the sealing sleeve 3; and the sealing ring 4 is extruded by the sealing sleeve 3 to form a sealing structure which is attached to the outer wall of the power connection wire 2. It can be understood that, the terminal surface of seal cover 3 is planar structure, twist the inside back that enters into connector body 1 when seal cover 3, because the space diminishes gradually for setting up sealing washer 4 in cavity 8 is extruded by seal cover 3 gradually, sealing washer 4 is by the extrusion back, the position that sealing washer 4 and connector body 1's inner wall and seal cover 3 contacted, tighten gradually, thereby make the clearance between sealing washer 4 and connector body 1's inner wall and seal cover 3 more and more littleer, form inseparable seal structure.
A groove 6 is arranged at one end of the sealing sleeve 3 close to the sealing part 7. In order to save cost, a groove 6 can be arranged at one end of the sealing part 7, and the depth of the groove 6 is less than half of the thickness of the sealing sleeve 3, so that the sealing sleeve 3 can be tightly attached to the power connection wire 2, and the cost can be saved in the use of materials.
The sealing sleeve 3 and the connecting wire 2 are connected in a sleeved or threaded manner. The sealing sleeve 3 and the power connection wire 2 can be directly sleeved, namely the sealing sleeve 3 is directly sleeved on the power connection wire 2, threads can also be formed on the power connection wire 2 and connected in a threaded connection mode, and the stability and the sealing effect of the sealing sleeve 3 are guaranteed.
The technical scheme is that in order to ensure that the sealing sleeve 3 is more attractive after being installed, the sealing sleeve 3 is arranged on the connector body 1, and the end face of the sealing sleeve 3 is flush with the outer surface of the connector body 1, so that the connector looks like a whole from the outside.
The above embodiments are preferred embodiments, it should be noted that the above preferred embodiments should not be considered as limitations of the present invention, and the scope of the present invention should be limited by the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and enhancements can be made without departing from the spirit and scope of the invention, and such modifications and enhancements are intended to be within the scope of the invention.
Claims (6)
1. The utility model provides a line sealing mechanism for connector which characterized in that: including connector body (1), be provided with on connector body (1) and connect electric wire (2), connect electric wire (2) and insert and realize the electricity in connector body (1) and connect electric wire (2), it is equipped with seal cover (3) to connect the cover on electric wire (2), seal cover (3) set up in the position that connects electric wire (2) and contact in connector body (1), seal cover (3) and connector body (1) threaded connection, seal cover (3) are used for the outside water of separation or impurity to enter into the inside of connector body (1).
2. The wire sealing mechanism for a connector according to claim 1, wherein: a concave cavity (8) is formed in the connector body (1) and located at the position where the sealing sleeve (3) is connected, the concave cavity (8) is arranged in a conical mode, a sealing ring (4) is arranged in the concave cavity (8), and the sealing ring (4) is in contact with the inner wall of the connector body (1) and the end portion of the sealing sleeve (3); and the sealing ring (4) forms a sealing structure which is attached to the outer wall of the power connection wire (2) after being extruded by the sealing sleeve (3).
3. The wire sealing mechanism for a connector according to claim 2, wherein: seal cover (3) include threaded connection portion (5) and sealing portion (7), threaded connection portion (5) are used for with connector body (1) threaded connection, sealing portion (7) are the plain noodles, sealing portion (7) are used for laminating mutually with the inner wall of connector body (1) and form seal structure.
4. The wire sealing mechanism for a connector according to claim 3, wherein: a groove (6) is formed in one end, close to the sealing portion (7), of the sealing sleeve (3).
5. The wire sealing mechanism for a connector according to claim 4, wherein: the sealing sleeve (3) and the connecting wire (2) are connected in a sleeved or threaded manner.
6. The wire sealing mechanism for a connector according to claim 1, wherein: after the sealing sleeve (3) is arranged in the connector body (1), the end face of the sealing sleeve (3) is flush with the outer surface of the connector body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220508740.6U CN217134758U (en) | 2022-03-09 | 2022-03-09 | Connecting wire sealing mechanism for connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220508740.6U CN217134758U (en) | 2022-03-09 | 2022-03-09 | Connecting wire sealing mechanism for connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217134758U true CN217134758U (en) | 2022-08-05 |
Family
ID=82644061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220508740.6U Active CN217134758U (en) | 2022-03-09 | 2022-03-09 | Connecting wire sealing mechanism for connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217134758U (en) |
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2022
- 2022-03-09 CN CN202220508740.6U patent/CN217134758U/en active Active
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