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A cy43 electrical connector with a jack using a nickel-plated gold-plated structure

An electric connector, nickel-plating technology, applied in the direction of connection, parts of the connection device, circuits, etc., can solve the problems of unstable positioning spring elasticity, socket and plug falling off, affecting product use, etc., to reduce cumbersome methods and avoid Accidental falling off, the effect of improving the service life

Active Publication Date: 2022-06-07
PEACEFUL VISION ELECTRONICS LIANYUNGANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a CY43 electrical connector with a nickel-plated gold-plated structure and a socket, to solve the problem that the positioning spring in the product proposed in the above background technology is prone to elastic instability, resulting in the installation of pins and pin components. Behind the insulator, there is often a problem of falling off, which seriously affects the use of the product. When the product is in use, it faces a variety of environments. In a high-temperature environment, the contacts between the insulator and the product are easily damaged by high temperature, resulting in a longer product life. Low, and after damage, it is easy to cause the socket and plug to fall off.

Method used

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  • A cy43 electrical connector with a jack using a nickel-plated gold-plated structure
  • A cy43 electrical connector with a jack using a nickel-plated gold-plated structure
  • A cy43 electrical connector with a jack using a nickel-plated gold-plated structure

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Experimental program
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Effect test

Embodiment 1

[0035] see Figure 1-Figure 10 , the present invention provides a CY43 electrical connector with a nickel-plated gold-plated structure and a jack, comprising a plug insulator 1, a first pin 2 is fixedly installed on the plug insulator 1, and a second pin 2 is fixedly installed on the right side of the first pin 2 Two pins 3, the front end of the plug insulator 1 is fixedly installed with a countersunk head screw 4, the countersunk head screw 4 is screwed with a nut 6, and the rear of the nut 6 is fixedly installed with a first flat washer 5, and the right side of the bottom end of the plug insulator 1 A first guide sleeve 7 is fixedly installed, a second guide sleeve 15 is fixedly installed on the left side of the bottom end of the plug insulator 1, a socket insulator 13 is movably installed under the plug insulator 1, and a second guide sleeve is fixedly installed on the top left side of the socket insulator 13. The guide pin 14, the right side of the second guide pin 14 is p...

Embodiment 2

[0039] see figure 1 and Figure 3-Figure 8 There are fourteen groups of the second pins 3 in total, and the fourteen groups of the second pins 3 are all installed at the middle position of the plug insulator 1, and each group of the second pins 3 is correspondingly provided with a group of second positioning springs 20, A total of twelve groups of the first pins 2 are arranged, and the twelve groups of the first pins 2 are evenly installed on the left and right sides of the fourteen groups of the second pins 3, and each group of the first pins 2 is correspondingly provided with a group of first pins 2. A positioning spring 18, the second pin 3 is snap-connected to the plug insulator 1 through the second positioning spring 20, the first pin 2 is snap-connected to the plug insulator 1 through the first positioning spring 18, and the second pin The diameter of the pin 3 is larger than the diameter of the first pin 2, and the size of the first positioning spring 18 is larger than...

Embodiment 3

[0042] see Figure 8-Figure 10 , the bottom ends of each group of first solder cup sockets 11 and each group of second solder cup sockets 12 are correspondingly provided with a group of solder cup connection pipes 30, and a total of twenty-six groups of solder cup connection pipes 30 are arranged. A group of first through holes 36 and a group of circular openings are correspondingly opened on the connecting pipe 30. The diameter of the first through hole 36 is larger than the diameter of the circular opening, and each group of solder cup connecting pipes 30 is provided with a corresponding group of movable rings 37. Each set of movable rings 37 is provided with a corresponding set of tightening strips 33, the movable ring 37 and the solder cup connecting pipe 30 are slidably connected through the first through hole 36, the top of the tightening strip 33 passes through the circular opening, and the circular opening It is a conical structure; there are two sets of tie rods 35, b...

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Abstract

The invention discloses a CY43 electrical connector with a nickel-plated gold-plated structure and a socket, including a plug insulator, a first pin is fixedly installed on the plug insulator, and a second pin is fixedly installed on the right side of the first pin. Two pins; both the socket and the plug board are made of polyphenylene sulfide material, which has the characteristics of high mechanical strength, chemical resistance, high temperature resistance, thermal stability and excellent electrical properties, making this product suitable for different applications In harsh environments, the positioning springs are all made of beryllium bronze, and the quenching process is adopted, which makes the springs have high strength, hardness, elasticity, wear resistance, extreme fatigue and heat resistance, as well as high electrical conductivity, thermal conductivity and cold resistance. It is non-magnetic and will not produce sparks when it collides. It has excellent corrosion resistance in different environments; at the same time, the surface of the contact parts is nickel-plated and gold-plated, which improves the wear resistance and resistance of the contacts. corrosive.

Description

technical field [0001] The invention belongs to the technical field of electrical connectors, in particular to a CY43 electrical connector which adopts a nickel-plated gold-plated structure and has a jack. Background technique [0002] In addition to meeting the general performance requirements, the electrical connector must meet the requirements of good contact, reliable operation, and easy maintenance. The reliability of its operation directly affects the normal operation of the aircraft circuit and involves the safety of the entire main engine. [0003] There are still some shortcomings in the use of the existing electrical connectors. The positioning springs in the products are prone to elastic instability, which leads to the problem of falling off of the pins and pin components after they are installed on the insulator, which seriously affects the When using the product, the product is faced with various environments. In a high temperature environment, the contact parts...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/40H01R13/502H01R13/621H01R13/629H01R13/639
Inventor 张瑞陈祥常鑫黄康
Owner PEACEFUL VISION ELECTRONICS LIANYUNGANG