CN211789761U - Novel waterproof connector - Google Patents
Novel waterproof connector Download PDFInfo
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- CN211789761U CN211789761U CN202020753533.8U CN202020753533U CN211789761U CN 211789761 U CN211789761 U CN 211789761U CN 202020753533 U CN202020753533 U CN 202020753533U CN 211789761 U CN211789761 U CN 211789761U
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- connecting pipe
- plug
- waterproof connector
- copper
- cylindrical main
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Abstract
The utility model provides a novel waterproof connector, which comprises a connecting pipe, a rubber core, an L-shaped gasket and an end cap, wherein one end of the connecting pipe is provided with a first internal thread, the rubber core is arranged at the inner side of the connecting pipe, the end cap comprises a cylindrical main body part, one side of the cylindrical main body part is provided with a first external thread, and the first internal thread is matched and fixed with the first external thread; the L-shaped gasket is sleeved on the plug and comprises a vertical part and a horizontal part vertically connected with the vertical part, one side of the vertical part is abutted against the cylindrical main body part, the other side of the vertical part is abutted against the end part of the connecting pipe, and the horizontal part is abutted against the first external thread and is positioned in the connecting pipe; the rubber core comprises a body, a cover body and a plurality of copper needles, wherein an accommodating groove is formed in the body corresponding to each copper needle, each copper needle is provided with a hollow groove for accommodating a cable, at least two screws are arranged on each copper needle, the cover body is fixed with the body, and through holes are formed in the cover body corresponding to the hollow grooves. The novel waterproof connector has stronger waterproof performance and can meet the use occasion of multi-cable installation.
Description
Technical Field
The utility model relates to a connector especially relates to a novel waterproof connector.
Background
The conventional PG connector is mostly internally provided with a flat gasket for water prevention, the waterproof effect is common, and the flat gasket is easy to age after being exposed out of air; meanwhile, the rubber core of the conventional PG connector adopts a terminal installation cable mode, so that multi-cable installation cannot be realized.
There is therefore a need for a new and new waterproof connector to overcome the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's defect, provide a novel waterproof connector, have stronger waterproof performance, and can satisfy the use occasion of multiconductor installation.
The utility model discloses a realize like this:
the utility model provides a novel waterproof connector, which comprises a connecting pipe, a rubber core, an L-shaped gasket and an end cap, wherein one end of the connecting pipe is provided with a first internal thread, the rubber core is arranged at the inner side of the connecting pipe, the end cap comprises a cylindrical main body part, one side of the cylindrical main body part is provided with a first external thread, and the first internal thread is matched and fixed with the first external thread;
the L-shaped gasket is sleeved on the plug and comprises a vertical part and a horizontal part vertically connected with the vertical part, one side of the vertical part is abutted against the cylindrical main body part, the other side of the vertical part is abutted against the end part of the connecting pipe, and the horizontal part is abutted against the first external thread and is positioned in the connecting pipe;
the glue core comprises a body, a cover body and a plurality of copper needles, wherein accommodating grooves are formed in the body corresponding to the copper needles, hollow grooves for accommodating cables are formed in the copper needles, at least two screws are arranged on the copper needles, the cover body is fixed with the body, and through holes are formed in the cover body corresponding to the hollow grooves.
Furthermore, the end cap is connected with a tail cover at one side far away from the connecting pipe, and a silica gel plug is arranged in the tail part of the connecting pipe.
Furthermore, a tail cover is arranged on one side, far away from the plug, of the connecting pipe, and a silica gel plug is arranged in the tail of the plug.
Further, the body is provided with a fixing hole, the cover body is provided with a fixing column, and the fixing column is connected with the fixing hole.
Further, the number of the copper needles is five.
Further, the screw is fixed in on the copper needle, and the top of screw is located hollow inslot for the fixed cable of butt joint.
The utility model discloses following beneficial effect has:
the novel waterproof connector provided by the utility model adopts the L-shaped gasket for waterproofing, and is arranged between the plug and the connecting pipe, so that the waterproof performance is further improved; in addition, the mode of the rubber core locking wire of the novel waterproof connector adopts screw fixation, and can be provided with a plurality of copper needles, so that the use occasion of multi-cable installation can be met.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural view of a novel waterproof connector provided by an embodiment of the present invention;
fig. 2 is a schematic structural view of the rubber core provided by the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the utility model provides a novel waterproof connector, including takeover 1, gluey core 2, L type gasket 3 and end cap 4. One end of the connecting pipe 1 is provided with a first internal thread (shown in the figure and not numbered), the rubber core 2 is installed on the inner side of the connecting pipe 1, the plug 4 comprises a cylindrical main body part 41, one side of the cylindrical main body part 41 is provided with a first external thread (shown in the figure and not numbered), and the first internal thread is matched and fixed with the first external thread.
As shown in fig. 1 and 2, the L-shaped gasket 3 is sleeved on the plug 4, the L-shaped gasket 3 includes a vertical portion 31 and a horizontal portion 32 vertically connected to the vertical portion 31, one side of the vertical portion 31 abuts against the cylindrical main body portion 41, the other side abuts against the end portion of the connection pipe 1, and the horizontal portion 32 abuts against the first external thread and is located inside the connection pipe 1. The L-shaped gasket 3 and the inner wall of the connecting pipe 1 are in interference fit, so that the mode performance can be effectively improved. In the preferred embodiment, the L-shaped gasket 3 has an annular structure, which includes an outer ring and a protruding inner ring, wherein the outer ring is the structure of the vertical portion 31 and the protruding inner ring is the structure of the horizontal portion 32 when viewed in cross section.
As shown in fig. 1 and 2, the rubber core 2 includes a body 21, a cover 22, and a plurality of copper pins 23, wherein the body 21 is provided with a receiving groove 211 corresponding to the copper pin 23, the copper pin 23 is provided with a hollow groove 231 for receiving a cable, the copper pin 23 is provided with at least two screws 24, the cover 22 is fixed to the body 21, and the cover 22 is provided with a through hole (not shown) corresponding to the hollow groove 231. The copper needle 23 is horizontally arranged, and the corresponding hollow groove 231 is also horizontally arranged and is consistent with the axial direction of the connecting pipe 1.
Further, the body 21 is provided with a fixing hole (not numbered, shown in the figure), the cover 22 is provided with a fixing column 221, and the fixing column 221 is connected with the fixing hole; the number of the copper pins 23 is five.
In the preferred embodiment, the screw 24 is fixed on the copper pin 23, and the top end of the screw 24 is located in the hollow groove 231 for abutting against and fixing the cable. The cable passes the through-hole is arranged in hollow groove 231, behind fastening screw 24, the top butt cable of screw 24, the cable can link together with copper needle 23.
Further, according to actual requirements, the end cap 4 is connected with a tail cover 5 on one side far away from the connecting pipe 1, and a silica gel plug 6 is arranged in the tail of the connecting pipe 1.
Furthermore, a tail cover 5 is arranged on one side, far away from the plug 4, of the connecting pipe 1, and a silica gel plug 6 is arranged in the tail of the plug 4.
In other embodiments, the other side of the adapter tube 1 may also be connected to the plug 4, and then connected to a tail cap or other structures, which may be adjusted according to actual requirements.
In summary, the novel waterproof connector provided by the utility model adopts the L-shaped gasket 3 to prevent water, and is arranged between the plug 4 and the connecting pipe, so that the waterproof performance is further improved; in addition, the mode of the 2 lockwire of rubber core of novel waterproof connector adopts the screw fixation, and can set up a plurality of copper needles 23, can satisfy the use occasion of multi-cable installation.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A novel waterproof connector is characterized by comprising a connecting pipe, a rubber core, an L-shaped gasket and a plug, wherein a first internal thread is arranged at one end of the connecting pipe, the rubber core is arranged on the inner side of the connecting pipe, the plug comprises a cylindrical main body part, a first external thread is arranged on one side of the cylindrical main body part, and the first internal thread is matched and fixed with the first external thread;
the L-shaped gasket is sleeved on the plug and comprises a vertical part and a horizontal part vertically connected with the vertical part, one side of the vertical part is abutted against the cylindrical main body part, the other side of the vertical part is abutted against the end part of the connecting pipe, and the horizontal part is abutted against the first external thread and is positioned in the connecting pipe;
the glue core comprises a body, a cover body and a plurality of copper needles, wherein accommodating grooves are formed in the body corresponding to the copper needles, hollow grooves for accommodating cables are formed in the copper needles, at least two screws are arranged on the copper needles, the cover body is fixed with the body, and through holes are formed in the cover body corresponding to the hollow grooves.
2. The new waterproof connector as set forth in claim 1, wherein: the plug is connected with a tail cover at one side far away from the connecting pipe, and a silica gel plug is arranged in the tail part of the connecting pipe.
3. The new waterproof connector as set forth in claim 1 or 2, characterized in that: the adapter tube is provided with a tail cover at one side far away from the plug, and a silica gel plug is arranged in the tail of the plug.
4. The new waterproof connector as set forth in claim 1, wherein: the body is provided with a fixing hole, the cover body is provided with a fixing column, and the fixing column is connected with the fixing hole.
5. The new waterproof connector as set forth in claim 1, wherein: the number of the copper needles is five.
6. The new waterproof connector as set forth in claim 1, wherein: the screw is fixed in on the copper needle, and the top of screw is located hollow inslot for the fixed cable of butt joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753533.8U CN211789761U (en) | 2020-05-09 | 2020-05-09 | Novel waterproof connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020753533.8U CN211789761U (en) | 2020-05-09 | 2020-05-09 | Novel waterproof connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211789761U true CN211789761U (en) | 2020-10-27 |
Family
ID=72957186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020753533.8U Active CN211789761U (en) | 2020-05-09 | 2020-05-09 | Novel waterproof connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211789761U (en) |
-
2020
- 2020-05-09 CN CN202020753533.8U patent/CN211789761U/en active Active
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| GR01 | Patent grant |