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Cable connector

A technology of cable joints and plugs, applied in the direction of cable terminals, etc.

Inactive Publication Date: 2010-09-01
JINZHOU WATER PUMP FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The joints of waterproof cables are required to be waterproof and convenient to insert and connect. There has been no cable plug with good effect in the prior art.

Method used

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  • Cable connector
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Examples

Experimental program
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Effect test

Embodiment Construction

[0011] The present invention will be further described below in conjunction with the accompanying drawings.

[0012] Preferred embodiments of the present invention such as figure 1 As shown, it includes a plug 1 and a wrist 8, the plug 1 is plugged into the wrist 8; the wrist positioning part 7 is provided on the outer surface of the wrist 8; figure 1 As shown, the wrist positioning part 7 wraps the wrist 8; the outer surface of the plug 1 is provided with a plug positioning part 2 compatible with the wrist positioning part 7, and the plug positioning part 2 wraps the The plug 1; when the plug 1 is connected to the wrist 8, the plug positioning part 2 is plugged into the wrist positioning part 8 and sealed airtight. This can ensure the sealing of the joint during use, and will not cause a short circuit when used underwater. At the same time, it can ensure fast insertion before and after the time. Moreover, the joint has a simple and reasonable structure and low manufacturin...

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PUM

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Abstract

The invention provides a cable connector, which comprises a plug and a socket, wherein the plug is inserted into the plug socket. The cable connector is characterized in that: the outer surface of the socket is provided with a socket positioning part which covers the socket; the outer surface of the plug is provided with a plug positioning part which is adapted to the socket positioning part, and the plug positioning part covers the plug; and the plug positioning part is inserted into the socket positioning part and sealed air-tightly when the plug is connected with the socket. Thus, the connector sealing is guaranteed in use, and the short circuit does not occur when the cable connector is used in water. Meanwhile, the quick front and rear insertion can be ensured when the cable connector is used; and the connector has a simple and rational structure and low manufacturing cost.

Description

technical field [0001] The invention relates to a cable joint, in particular to an improvement on the joint of a waterproof cable of a submersible motor. Background technique [0002] A submersible pump is a very versatile water treatment tool. The difference between a submersible pump and an ordinary water pump is that it works underwater, while most water pumps work on the ground. The main purpose and scope of application of submersible pumps include construction drainage, agricultural drainage and irrigation, industrial water circulation, water supply for urban and rural residents, and even emergency rescue and disaster relief. Since submersible pumps work underwater, waterproofing is very important. The connector of the waterproof cable requires not only good waterproofness, but also convenient insertion and connection. In the prior art, there is no cable plug with good effect. Contents of the invention [0003] Aiming at the defects and deficiencies in the prior ar...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02G15/02H02G15/04
Inventor 路志强
Owner JINZHOU WATER PUMP FACTORY