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Audio connector

A technology for audio connectors and audio plugs, which is applied in the direction of connection, parts of connection devices, contact parts, etc., can solve the problem of deformation or opposite movement of the first signal terminal and the second signal terminal, affecting audio input and output, audio Plug detachment and other problems to achieve the effect of improving reliability and stability, avoiding audio signal interruption, good stability and reliability

Inactive Publication Date: 2012-05-23
AMPHENOL SHOUH MIN IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the audio plug is inserted into the socket hole, the contact parts of the first signal terminal and the second signal terminal are located on both sides of the audio plug, and the audio plug is located between the U-shaped third signal terminals. Although the audio connector of this structure Audio input and output can be realized, but since the first signal terminal and the second signal terminal belong to two separate components, after a period of use, the first signal terminal and the second signal terminal will be deformed or move in the opposite direction, resulting in Poor contact between the audio plug and the first and second signal terminals affects audio input and output
In addition, since the third signal terminal is a U-shaped mechanism, when the third signal terminal is plastically deformed, the audio plug is easily detached from the third signal terminal, resulting in poor contact or inaccessibility, affecting audio input and output

Method used

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0024] Such as figure 1 and figure 2 As shown, the audio connector includes a base body 1 , and the base body 1 has an insertion hole 11 for plugging in and out of the audio plug, and a rear cover 2 is mounted on the rear end of the base body 1 . The seat body 1 includes a main body 101 and an upper cover 102. The main body is provided with a card slot 103, and the upper cover is provided with a buckle 104 that is inserted into the card slot. When the upper cover is installed, the buckle 104 is snapped into the card slot 103 Inside, when disassembling, just pull it out directly, it is very convenient to install and disassemble, and it is convenient to install the terminal. Two fixing feet 6 are installed on the main body 101 for fixing the audio connector.

[0025] Such as Figure 1 to Figure 3 As shown, the insertion hole 11 is ...

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Abstract

The invention discloses an audio connector, which comprises a base, wherein a plughole for accommodating an audio plug is formed in the base; an arc terminal group, a claw type terminal and a conducting terminal are arranged in the plughole in turn from a plugging end of the audio plug; the arc terminal group comprises more than three arc terminals, each arc terminal comprises an arc terminal welding part, an arc terminal connecting part and an arc terminal contact part; one end of the arc terminal connecting part is connected with the arc terminal welding part, and the other end of the arc terminal connecting part is connected with the arc terminal contact part; the arc terminal welding part extends out of the base; the arc terminal contact part is arc-shaped; and more than three recessed contact points are arranged on an inner arc surface of the arc terminal contact part. The contact between the terminals and the audio plug in the audio connector is good and stable, so that the stability and the reliability of signal transmission is ensured.

Description

technical field [0001] The present invention relates to audio connectors, particularly four-section audio connectors. Background technique [0002] The audio connector is a new generation of XLR socket, which has a grounding lock function. There are many styles of PC board feet, including straight, curved, left direction, right direction, and buckle locking. The connection is reliable, and the insertion and removal are convenient and fast. Jacks and pins are gold-plated to ensure superior electrical conductivity. The plastic seat is made of engineering PA plastics to ensure excellent insulation performance and toughness. The products are now used in high-end power amplifiers, mixers, dimming consoles, and computer song requests. tower. Audio connectors are widely used in communications, electronics, medical and instrumentation industries. Realize the connection of electrical signals, especially suitable for instruments and equipment that need to be frequently connected and...

Claims

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Application Information

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IPC IPC(8): H01R13/10H01R13/502
Inventor 覃志敏段平
Owner AMPHENOL SHOUH MIN IND
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