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Electric connector

A technology of electrical connectors and abutting parts, which is applied in the field of electrical connectors with better structural stability, and can solve problems such as inability to spring back, excessive deformation of the second terminal, unfavorable contact stability between the first terminal and the second terminal, etc. , to achieve good structural stability and avoid excessive elastic deformation

Pending Publication Date: 2019-06-28
KUNSHAN JIAHUA ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0002] The Chinese Taiwan New Application No. CN103390842A published on November 13, 2013 discloses a coaxial connector with a switch, which is provided with a stationary first terminal and an elastically deformable second terminal. , the second terminal abuts upward against the lower end of the first terminal. When the coaxial plug presses downward against the second terminal, the second terminal elastically deforms downward and is disconnected from the first terminal. However, due to the free end of the second terminal Without any structure that can support the second terminal, it is prone to excessive deformation of the second terminal and cannot rebound, which is not conducive to the contact stability between the first terminal and the second terminal

Method used

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Embodiment Construction

[0047] Below, will combine Figure 1 to Figure 10 The specific implementation manner of the electrical connector 100 of the present invention is introduced.

[0048] Please refer to Figure 1 to Figure 10 As shown, the present invention provides an electrical connector 100 , which includes an insulating body 11 , a stationary terminal 2 and a movable terminal 3 held inside the insulating body 1 , and a metal shell 4 held outside the insulating body 1 .

[0049] Please refer to Figure 1 to Figure 10 As shown, the insulating body 1 includes a base 11 and a cylindrical portion 16 extending upward from the upper surface of the base 11 . Please refer to Figure 9 As shown, the base 11 is horizontally provided with a receiving space 12 penetrating through the base 11 , and two openings 14 are respectively formed on the left and right side walls of the base 11 . Each of the openings 14 is respectively formed with two notches 15 at the lower ends of two sides of the base 11 . Th...

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Abstract

The invention provides an electric connector. The electric connector comprises an insulating body, a static terminal and a movable terminal which are fixedly held in the insulating body, and a metal shell fixedly held outside the insulating body. The insulating body comprises a base and a cylindrical part. An accommodating space is formed in the base. The cylindrical part is provided with a through hole. The through hole is communicated with the accommodating space, and a butt joint space is defined at the communicated part of the through hole with the accommodating space. The elastic ground connection part of the movable terminal is upwards abutted against the lower end of the abutted part of the static terminal. An elastic abutting part comprises a first elastic arm, a second elastic arm, a contact point formed at the top end of the joint of the first elastic arm and the second elastic arm, a free end extending from the tail end of the second elastic arm and a sliding part formed atthe bottom end of the joint of the free end and the second elastic arm. When the elastic abutting part is abutted downwards, the elastic abutting part deforms downwards and elastically to enable the sliding part to slide in the groove. Therefore, the contact point is separated from the lower end of the abutted part.

Description

【Technical field】 [0001] The present invention relates to an electrical connector, in particular to an electrical connector with better structural stability. 【Background technique】 [0002] The Chinese Taiwan New Application No. CN103390842A published on November 13, 2013 discloses a coaxial connector with a switch, which is provided with a stationary first terminal and an elastically deformable second terminal. , the second terminal abuts upward against the lower end of the first terminal. When the coaxial plug presses downward against the second terminal, the second terminal elastically deforms downward and is disconnected from the first terminal. However, due to the free end of the second terminal Without any structure capable of supporting the second terminal, the second terminal is prone to excessive deformation and cannot rebound, which is not conducive to the contact stability between the first terminal and the second terminal. [0003] Therefore, it is necessary to ...

Claims

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Application Information

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IPC IPC(8): H01R13/703H01R24/38H01R12/71
Inventor 毛宁伟
Owner KUNSHAN JIAHUA ELECTRONICS