CN216355018U - Waterproof rubber and plastic connector with high sealing performance - Google Patents
Waterproof rubber and plastic connector with high sealing performance Download PDFInfo
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- CN216355018U CN216355018U CN202123072894.XU CN202123072894U CN216355018U CN 216355018 U CN216355018 U CN 216355018U CN 202123072894 U CN202123072894 U CN 202123072894U CN 216355018 U CN216355018 U CN 216355018U
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Abstract
The utility model discloses a waterproof rubber-plastic connector with high sealing property, which comprises a plug connector and a socket connector, wherein the plug connector is divided into a pin plug connector and a socket plug connector, the socket connector is divided into the pin socket connector and the socket connector, the pin plug connector and the socket connector form an integrated structure, and the socket plug connector and the pin socket connector form an integrated structure. According to the utility model, the overall structure of the connector is optimally designed, so that the overall structure size of the connector is miniaturized, the assembly is simple, the performance-to-cost ratio is high, the connection is more reliable through the arranged locking screw sleeve, and the overall pressure resistance of the connector is improved through an optimized process.
Description
Technical Field
The utility model relates to the technical field of underwater cable transmission, in particular to a waterproof rubber-plastic connector with high sealing performance.
Background
With the continuous innovation of science and technology, people continuously explore the ocean deeply, and therefore the requirement on the reliability of underwater working equipment is higher and higher. Waterproof connectors are one of the important parts for normal operation of underwater equipment, and the application range of the waterproof connectors is also wider, and the waterproof connectors comprise the fields of underwater engineering machinery, operation appliances, underwater lighting, underwater camera shooting, underwater power distribution systems, shallow water assembly devices, ocean oil exploitation platforms, ocean bottom observation networks and the like.
The independent research and development of the connector has the technical difficulties of watertight performance, insulating performance, pressure resistance and the like, the deep sea environment is severe, and the guarantee of reliable connection among the connectors is very important. Accordingly, the present invention is directed to a waterproof rubber-plastic connector with high sealing performance, which solves the above problems of the related art.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a waterproof rubber-plastic connector with high sealing performance, so as to solve the problems mentioned in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme:
a waterproof rubber-plastic connector with high sealing performance comprises a plug connector and a socket connector, wherein the plug connector is divided into a pin plug connector and a socket plug connector, and the socket connector is divided into a pin socket connector and a socket connector;
preferably, the pin type plug connector consists of an electric pin, a positioning pin, a plug rubber body, a locking threaded sleeve and a rubber cable, wherein the electric pin and the positioning pin are arranged at the left end of the plug rubber body;
preferably, the jack-type socket connector consists of an electric jack, a socket rubber body, a socket shell and a loose wire, wherein the right end of the socket rubber body is provided with the electric jack and a positioning hole, the socket shell is arranged outside the socket rubber body, and the left end of the socket shell is connected with the loose wire; the socket rubber body is connected with the cavity groove of the plug rubber body in a plug-in card mode; the socket shell is in threaded connection with the plug rubber body.
Preferably, the jack type plug connector consists of a plug rubber body, a locking threaded sleeve, a rubber cable and an electric jack, wherein the locking threaded sleeve is sleeved outside the plug rubber body, a cavity groove is formed in the left part of the locking threaded sleeve, the rubber cable is connected to the right end of the plug rubber body, and the electric jack and a positioning hole are formed in the plug rubber body;
preferably, the pin type socket connector consists of an electric pin, a positioning pin, a socket rubber body, a socket shell and a scattered wire, wherein the socket shell is arranged outside the socket rubber body, the left end of the socket shell is connected with the scattered wire, the right end of the socket rubber body is connected with the electric pin and the positioning pin, and the electric pin and the positioning pin are in plug-in fit with the electric jack and the positioning hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the overall structure of the connector is optimally designed, so that the overall structure of the connector is miniaturized in size, simple in assembly and high in cost performance.
2. The locking screw sleeve is arranged, so that the connection is more reliable, and the overall pressure resistance of the connector is improved by optimizing the process.
Drawings
Fig. 1 is a schematic structural view of a pin plug connector and a socket connector according to the present invention;
fig. 2 is a schematic structural view of the receptacle plug connector and the pin receptacle connector of the present invention.
In the figure: 1. an electrical pin; 2. a positioning pin; 3. a plug rubber body; 4. locking the threaded sleeve; 5. a rubber cable; 6. an electrical receptacle; 7. a socket rubber body; 8. a socket housing; 9. and (5) scattering lines.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the embodiment of the utility model, the waterproof rubber-plastic connector with high sealing property comprises a plug connector and a socket connector, wherein the plug connector is divided into a pin plug connector and a socket plug connector, and the socket connector is divided into the pin socket connector and the socket connector;
referring to fig. 1, the pin type plug connector comprises an electric pin 1, a positioning pin 2, a plug rubber body 3, a locking threaded sleeve 4 and a rubber cable 5, wherein the electric pin 1 and the positioning pin 2 are arranged at the left end of the plug rubber body 3, the locking threaded sleeve 4 is sleeved outside the plug rubber body 3, a cavity groove is formed in the left part of the locking threaded sleeve 4, and the rubber cable 5 is connected to the right end of the plug rubber body 3; the jack type socket connector consists of an electric jack 6, a socket rubber body 7, a socket shell 8 and a loose wire 9, wherein the electric jack 6 is arranged at the right end of the socket rubber body 7, the socket shell 8 is arranged outside the socket rubber body 7, and the loose wire 9 is connected at the left end of the socket shell 8; the socket rubber body 7 is connected with the cavity groove of the plug rubber body 3 in a plug-in card mode; the socket shell 8 is in threaded connection with the plug rubber body 3.
Referring to fig. 2, the jack type plug connector comprises a plug rubber body 3, a locking threaded sleeve 4, a rubber cable 5 and an electric jack 6, wherein the locking threaded sleeve 4 is sleeved outside the plug rubber body 3, a cavity groove is formed in the left part of the locking threaded sleeve 4, the rubber cable 5 is connected to the right end of the plug rubber body 3, and the electric jack 6 is arranged inside the plug rubber body 3; the pin type socket connector is composed of an electric pin 1, a positioning pin 2, a socket rubber body 7, a socket shell 8 and a scattered wire 9, the socket shell 8 is arranged outside the socket rubber body 7, the left end of the socket shell 8 is connected with the scattered wire 9, the right end of the socket rubber body 7 is connected with the electric pin 1 and the positioning pin 2, and the electric pin 1 and the positioning pin 2 are in plug-in fit with an electric jack 6.
The manufacturing process comprises the following steps: during the treatment of the mold, cleaning the mold cavity and the corresponding mold core by using acetone, spraying a release agent on the surfaces of the mold cavity and the mold core, wiping the mold cavity and the mold core clean by using absorbent cotton, and putting the mold and the mold core on a flat plate of a flat vulcanizing machine for preheating;
when the electric plug is prepared, the surface of the contact part of the electric contact pin 1 and the rubber is accurately measured and marked, and then the gold plating layer on the surface of the contact part is removed; the surface of the contact part of the electric jack 6 and the rubber is accurately measured and marked, and then the gold plating layer on the surface of the part is removed; the outer skin of the end part of the loose wire 9 is removed at the position 5mm away from the end surface, and the loose wire is firmly welded with the electric plug core for standby;
during vulcanization, the locking threaded sleeve 4 is sleeved into the rubber cable 5, and a core wire of the rubber cable 5 is welded on the prepared electric insertion core; placing the positioning pin 2, the electric contact pin 1 or the electric jack 6 in a designed mould, and then placing the rubber material into an injection molding machine to be subjected to injection molding and vulcanization by the injection molding machine to prepare a plug connector;
and sleeving the socket shell 8 into the prepared loose wires 9, placing the positioning pins 2, the electric contact pins 1 or the electric jacks 6 into a designed mould, and then placing the rubber material into an injection molding machine to be subjected to injection molding and vulcanization by an injection molding machine to prepare the plug base connector.
The working principle of the utility model is as follows: the electric contact pin 1 and the positioning pin 2 are respectively connected with the electric jack 6 and the positioning hole in a plug-in manner, the socket rubber body 7 is connected with the cavity groove of the plug rubber body 3 in a plug-in manner to realize the electric conduction of the rubber cable 5 and the scattered wire 9, and the positioning pin 2 plays a role in marking.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (3)
1. The utility model provides a waterproof rubber and plastic connector of high leakproofness which characterized in that: the plug connector comprises a plug connector and a socket connector, wherein the plug connector comprises a pin plug connector and a socket plug connector, the socket connector comprises a pin socket connector and a socket connector, the pin plug connector and the socket connector form an integrated structure, and the socket plug connector and the pin socket connector form an integrated structure.
2. The waterproof rubber-plastic connector with high sealability as claimed in claim 1, wherein: the pin type plug connector is composed of an electric pin (1), a positioning pin (2), a plug rubber body (3), a locking threaded sleeve (4) and a rubber cable (5), wherein the electric pin (1) and the positioning pin (2) are arranged at the left end of the plug rubber body (3), the locking threaded sleeve (4) is sleeved outside the plug rubber body (3), a cavity groove is formed in the left part of the locking threaded sleeve (4), and the rubber cable (5) is connected to the right end of the plug rubber body (3);
the jack type socket connector consists of an electric jack (6), a socket rubber body (7), a socket shell (8) and a scattered wire (9), wherein the electric jack (6) and a positioning hole are formed in the right end of the socket rubber body (7), the socket shell (8) is arranged outside the socket rubber body (7), and the scattered wire (9) is connected to the left end of the socket shell (8); the socket rubber body (7) is connected with the cavity groove of the plug rubber body (3) in a plug-in card mode; the socket shell (8) is in threaded connection with the plug rubber body (3).
3. The waterproof rubber-plastic connector with high sealability as claimed in claim 1, wherein: the jack type plug connector consists of a plug rubber body (3), a locking threaded sleeve (4), a rubber cable (5) and an electric jack (6), wherein the locking threaded sleeve (4) is sleeved outside the plug rubber body (3), a cavity groove is formed in the left part of the locking threaded sleeve (4), the rubber cable (5) is connected to the right end of the plug rubber body (3), and the electric jack (6) and a positioning hole are formed in the plug rubber body (3);
the pin type socket connector is composed of an electric pin (1), a positioning pin (2), a socket rubber body (7), a socket shell (8) and a scattered wire (9), wherein the socket shell (8) is arranged outside the socket rubber body (7), the left end of the socket shell (8) is connected with the scattered wire (9), the right end of the socket rubber body (7) is connected with the electric pin (1) and the positioning pin (2), and the electric pin (1) and the positioning pin (2) are in plug-in fit with an electric jack (6) and a positioning hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072894.XU CN216355018U (en) | 2021-12-09 | 2021-12-09 | Waterproof rubber and plastic connector with high sealing performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123072894.XU CN216355018U (en) | 2021-12-09 | 2021-12-09 | Waterproof rubber and plastic connector with high sealing performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216355018U true CN216355018U (en) | 2022-04-19 |
Family
ID=81161810
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123072894.XU Active CN216355018U (en) | 2021-12-09 | 2021-12-09 | Waterproof rubber and plastic connector with high sealing performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216355018U (en) |
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2021
- 2021-12-09 CN CN202123072894.XU patent/CN216355018U/en active Active
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