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Waterproof connector

A technology for waterproof connectors and connecting terminals, which is applied in the direction of contact parts, bases/shells, etc., can solve the problems of high processing costs and costs, inability to form, and low efficiency, and achieve improved waterproof and sealing performance, simple and compact structure, and improved operation. efficiency effect

Active Publication Date: 2013-08-28
深圳市崭新电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the installation and locking structure of the connector with a low waterproof level usually adopts a threaded locking fixing method. The sealing effect is completed with copper rods turned by automatic lathes and then barrel-plated with gold, resulting in high processing costs and costs
In addition, the existing car-made connecting terminals cannot be molded, resulting in poor eccentricity of the socket after the car-made terminals are assembled with the plastic body, which is likely to cause poor functionality of the connector that cannot be inserted

Method used

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Embodiment Construction

[0023] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0024] see figure 1 and figure 2 The waterproof connector of the present invention includes a rectangular plastic frame 1, a front iron shell 2 fixed on the rectangular plastic frame 1, a rear iron shell 3 and a plurality of connecting terminals 4, and a waterproof silicone ring is embedded in the rectangular plastic frame 1 5. A plastic main body 6 is placed in the front iron shell 2, a plastic cover 7 is placed in the rear iron shell 3, and one end of the plurality of connection terminals 4 is pierced with a plastic main body 6 and a plastic cover 7 and fixed on the front On the iron shell 2 and the rear iron shell 3, the other end protrudes outside the rear iron shell 3.

[0025] The waterproof connector also includes a silicone cover 8, the edge of the silicone cover 8 is clamped on the rectangular plastic frame 1 and covered on the re...

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PUM

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Abstract

The invention provides a waterproof connector. The waterproof connector comprises a rectangular glue frame, a front iron shell, a back iron shell and a plurality of connecting terminals, wherein the front iron shell and the back iron shell are fixed on the rectangular glue frame, a waterproof silica gel ring is inlaid in the rectangular glue frame, a plastic rubber main body is contained in the front iron shell, a plastic rubber cover is contained in the back iron shell, one ends of the plurality of connecting terminals penetrate through the plastic rubber main body and the plastic rubber cover and are fixed on the front iron shell and the back iron shell, the other ends of the plurality of connecting terminals are arranged outside the back iron shell convexly, each connecting terminal comprises a cylindrical shaft sleeve part, an insertion guiding part, an abutting part and an insertion groove part, wherein the insertion groove part and the abutting part extend from the two ends of the shaft sleeve part, the insertion groove part extends from one end of the abutting part, the abutting part is provided with a locking groove, close to the insertion groove part, and the edge of the insertion groove part is bended towards the inner part of the locking groove to from a retaining sheet for sealing the bottom of the insertion groove part by extending. With the adoption of the waterproof connector, the waterproof sealing performance is improved, automatic assembly is well realized, the operation efficiency can be effectively improved, and the cost can be greatly lowered.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a waterproof connector. Background technique [0002] At present, the installation and locking structure of the connector with a low waterproof level usually adopts a threaded locking fixing method. The sealing effect is all completed by barrel plating with gold after turning by an automatic lathe with copper rods, resulting in high processing costs and costs. In addition, the existing car-made connecting terminals cannot be molded, resulting in poor eccentricity of the socket after the car-made terminals are assembled with the plastic body, which may easily cause poor functionality of the connector that cannot be inserted. Contents of the invention [0003] The purpose of the present invention is to propose a simple, compact and reliable waterproof connector, which can realize automatic assembly, continuous electroplating and automatic stamping, effectively improve operati...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/02
Inventor 曹勇
Owner 深圳市崭新电子有限公司
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