A connector plug and a watertight connector including the connector plug

A technology for connecting plugs and pins, which is applied to the parts of the connecting device, fixed/insulated contact components, connections, etc., and can solve problems such as short plugging life, failure of connectors, permanent deformation of the shape and position of the pins, etc. Achieve strong water pressure resistance and enhance the effect of sealing

Inactive Publication Date: 2018-12-28
福建海图智能科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the plugs and sockets of the existing watertight connectors have poor manufacturability, unreliable watertight performance, and short plugging life. and position are more prone to permanent deformation or fracture, making the connector invalid

Method used

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  • A connector plug and a watertight connector including the connector plug
  • A connector plug and a watertight connector including the connector plug
  • A connector plug and a watertight connector including the connector plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] Please refer to Figure 1-3 , A plug, one end of the plug is provided with a protrusion 6 and a groove 11;

[0046] The groove 11 is used to insert a protrusion 6 of another plug that is adapted to the plug, and the shape of the groove 11 and the protrusion 6 is a curved key shape;

[0047] The groove 11 and the protrusion 6 are arranged symmetrically. The end of the protrusion 6 away from the pin 7 is a waterproof filler 9. The groove 11 is located inside the waterproof filler 9. Optionally, the groove 11 It can also be arranged asymmetrically with the protrusion 6, as long as the protrusion 6 and the groove 11 of the two plugs to be adapted can be adapted to each other;

[0048] The protrusion 6 is provided with more than one pin 7 and the groove 11 is provided with more than one socket 12. Preferably, four pins 7 and four sockets 12 are provided. This embodiment does not match the pins. 7 and the shape of the socket 12 are limited, which can be round, rectangular or other...

Embodiment 2

[0059] Please refer to Figure 4 , A watertight connector including the plug described in the first embodiment, the number of the plug is two, and the protrusion 6 and the groove 11 of one plug are connected to the groove 11 and the groove 11 of the other plug respectively. The protrusions 6 are matched, that is, one is used as a plug and the other is used as a socket. The threaded sleeves 3 on different plugs of the same watertight connector are different. The threaded sleeve 3 on one plug is a male threaded sleeve, and the other The threaded sleeve 3 on the plug is a female threaded sleeve, and the male threaded sleeve is matched with the female threaded sleeve.

[0060] To sum up, the present invention provides a plug and a watertight plug including the above plug, by providing a protrusion 6 and a groove 11 at one end of the plug, the groove 11 is used for insertion and When the two plugs of the watertight connector are plugged in, the protrusion 6 of the other plug to which ...

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PUM

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Abstract

The invention provides a connector plug and a watertight connector comprising the connector plug. One end of the connector plug is provided with a protrusion and a groove. The groove is used for inserting a projection of another connector plug adapted to the connector plug. By providing a protrusion 6 and a groove 11 at one end of the connector plug, the groove 11 is used for inserting the protrusion 6 of the other connector plug adapted to the connector plug. When the two connector plugs of the watertight connector are inserted, the sealing property of the watertight connector is enhanced, and the watertight connector is structurally strong against water pressure, and is suitable for deep water operation.

Description

Technical field [0001] The present invention relates to the field of underwater submersibles, and in particular to a plug and a watertight plug including the plug. Background technique [0002] As the country attaches importance to ocean development, ocean development and exploration activities will become more frequent, and ocean development and exploration cannot do without a variety of underwater equipment, including underwater robots, sonar, submersible targets, and various towed bodies. Wait. Various underwater equipment itself requires a large number of pluggable underwater connectors. [0003] Watertight connectors usually include plugs and sockets, which are underwater equipment that must be used in oceans, lakes or other waters. The power supply and electrical signal transmission of underwater equipment usually use cables as the medium, in order to simultaneously or separate on the same cable. When docking multiple underwater electrical equipment, or for the connection o...

Claims

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Application Information

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IPC IPC(8): H01R13/40H01R13/52H01R13/627H01R13/629
CPCH01R13/40H01R13/5219H01R13/627H01R13/629
Inventor 苏芃池承选叶国暖乐梅香毛宪利肖若麟林宁苏宓邱宇晨
Owner 福建海图智能科技有限公司
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