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Electric connector with shock absorption and transient interruption prevention structure and installation method

An electric connector and instantaneous disconnection technology, which is applied in the field of electrical connectors and installations with a shock-absorbing and anti-instantaneous disconnection structure, can solve problems such as systematic loss of control, excessive force, and hidden dangers of connector connection stability, and achieve strong The effect of anti-external force and anti-vibration, uniform feeding and conveying

Inactive Publication Date: 2022-07-05
PEACEFUL VISION ELECTRONICS LIANYUNGANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] The existing plug installation method uses screws and nuts to fasten the rigidity to the frame, but the connector has a special environment in the actual use process, and it will be subjected to irregular external forces, such as sudden acceleration, sudden deceleration, or due to The inertial force generated by the self-gravity surface of the chassis, etc., so the stress and external force on the rigid connection will be fully accepted by the connector, which will cause hidden dangers to the connection stability of the connector. Systematic loss of control causes greater losses, so a device is needed to solve the above-mentioned problems. The present invention is mainly aimed at the stability of the contact state of the connector in the extreme acceleration environment of the existing rigid installation method. The stability of the connector It is one of the main performance indicators of the connector during use, and it is also one of the key criteria for judging whether the life of the connector has reached the limit. When the connector cannot stably transmit current or signal in the use environment, the connector function will fail , the existing rigid installation method of the connector can fully meet the requirements of transmission stability in a static environment, but in an environment with irregular external forces, the transmission of force by the rigid structure will cause the weak position of the connector contact state to be affected If the force is too large, the connector will be damaged. This invention can solve such problems. The elastic structure can release the external force to protect the connection stability of the connector. This invention is mainly used in environments with irregular external forces, such as sudden Due to the inertial force generated by the self-weight surface of the chassis when accelerating, suddenly decelerating or turning, it can be widely used in the fixing of connectors in extreme environments such as aerospace, ships, and the field

Method used

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  • Electric connector with shock absorption and transient interruption prevention structure and installation method
  • Electric connector with shock absorption and transient interruption prevention structure and installation method
  • Electric connector with shock absorption and transient interruption prevention structure and installation method

Examples

Experimental program
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Effect test

Embodiment 1

[0059] see figure 1 , figure 2 and Image 6 , an embodiment provided by the present invention: an electrical connector with a shock-absorbing and anti-instant breaking structure and an installation method, including a plug 1 and a socket 2, the plug 1 is plugged and fixed on the socket 2, and the external two parts of the plug 1 and the socket 2 are A dust cover 13 is fixedly installed on both sides;

[0060] see Figure 4 , the front ends of both sides of the socket 2 are fixedly installed with guide pins 9, and the inner sides of both sides of the socket 2 are threadedly installed with stainless steel hexagonal thin nuts 12. The flat washer 10 and the first stainless steel spring washer 11, the upper end of the socket 2 is fixedly installed with the first pan head screw 7 and the spring washer 8, and the first pan head screw 7 is fixedly inserted on the spring washer 8;

[0061] see Figure 5 , the inner two sides of the socket 2 are respectively fixed with a first sea...

Embodiment 2

[0071] On the basis of Example 1, as Figure 11 and Figure 12 As shown, a U-shaped auxiliary clamping member 45 is fixedly installed between the two ends of the plug 1 and the socket 2, and the U-shaped auxiliary clamping member 45 includes an L-shaped clamping plate 46, a limit threaded post 47, a sliding clamping plate 48, Squeeze and fasten the threaded post 49 and the extruding plate 50 , the sliding clamping plate 48 is slidably clamped inside the L-shaped clamping plate 46 , the extruding plate 50 is fixedly connected to the outer end of the sliding clamping plate 48 , and the limiting threaded post 47 is The threads are inserted into both ends of the sliding card plate 48, and the bottom ends of the extrusion plate 50 and the L-shaped clamping plate 46 are both screwed and inserted into the extrusion and tightening threaded posts 49. The outside of the front end is fixedly wrapped with a rubber cover.

[0072] In the implementation of this embodiment, by screwing the...

Embodiment 3

[0083] like Figure 14 , Figure 15 and Figure 16 As shown, an electrical connector with a shock-absorbing and anti-instant-break structure and an installation method include a uniform feeding cylinder 53, a fixed plate 54 is fixedly installed on the outside of the uniform feeding cylinder 53, and an upper end of the uniform feeding cylinder 53 is fixedly installed. A feeding hopper 52 is fixedly installed, the bottom end of the uniform feeding cylinder 53 is provided with a discharge port 55, one end of the uniform feeding cylinder 53 is fixedly installed with a motor 51, and the front end of the motor 51 is fixedly connected with a drive. shaft 58, a uniform conveying plate 57 is fixedly installed on the driving shaft 58, and a feeding slot 56 is evenly opened on the uniform conveying plate 57. The uniform conveying plate 57 is located directly below the feeding hopper 52, and the The uniform conveying plate 57 is in close contact with the inner wall of the uniform feedin...

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Abstract

The invention relates to the technical field of electric connectors, and discloses an electric connector with a shock absorption and transient interruption prevention structure and an installation method.The electric connector comprises a plug and a socket, the plug is fixed to the socket in an inserted mode, dust covers are fixedly installed on the two sides of the outer portion of the plug and the two sides of the socket, and guide pins are fixedly installed at the front ends of the two sides of the socket; stainless steel hexagon thin nuts are rotationally installed on the inner sides of the two sides of the socket in a threaded mode, stainless steel flat gaskets and first stainless steel spring washers are fixedly installed between the bottom ends of the stainless steel hexagon thin nuts and the outer portion of the socket in a clamped mode, and first pan head screws and spring washers are fixedly installed at the upper end of the socket. And the first pan head screw is fixedly inserted into the spring washer. In the using process, after the plug and the socket are connected, the good anti-vibration and instant separation and disconnection prevention functions are achieved.

Description

technical field [0001] The invention relates to the technical field of electrical connectors, in particular to an electrical connector and an installation method with a shock-absorbing and anti-transient-break structure. 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] According to a pressure-resistant electrical connector with a patent number of CN201821245905.5, the utility model discloses a pressure-resistant electrical connector, comprising an electrical connector plug, an electrical connector socket and an electrical connector port cover. The outer layer of the electrical connector plug is provided with an elastic shell, and the inside of the elastic shell is provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/52H01R13/533H01R13/627H01R13/631H01R13/639H01R24/00H01R43/00
CPCH01R13/533H01R13/631H01R13/627H01R13/639H01R13/5213H01R24/00H01R43/00Y02T90/14
Inventor 陈祥常鑫张瑞
Owner PEACEFUL VISION ELECTRONICS LIANYUNGANG
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