Unlock instant, AI-driven research and patent intelligence for your innovation.

Phone plug signal tip

A cutting-edge, plug-in technology used in the field of concentric electrical sockets to solve problems such as low retention force, reduced performance by musicians, loss of electrical connection, etc.

Active Publication Date: 2014-03-26
德阿达里奥公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the spring contacts are too long or too short in length, poor electrical contact with the plug tip can degrade the musician's performance
This condition causes the plug to have minimal plug-to-jack retention, and in some cases the spring contacts can actually push the plug out of the jack, resulting in a complete loss of electrical connection

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Phone plug signal tip
  • Phone plug signal tip
  • Phone plug signal tip

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0012] In each of the drawings, except for the symbol (') on the mark, it means that the sum and figure 1 and image 3 Except for the difference in the relevant standard specifications, the numerical symbols and letter symbols related to the structure or size represent the same structure or size functionally.

[0013] figure 1 and figure 2 Shown is an electrical plug 10 when inserted into a mating receptacle 20, with a coaxially arranged handle 12, a plug collar 14 in front of the handle, a signal shaft 16 protruding from the plug collar, and a signal shaft 16 on the signal shaft. Tip 18 with collar 14 on the plug facing collar 22 protruding from front wall 24 of the socket and spring 26 within the socket engaging tip 18 . As is known, the shaft portion 16 of a plug capable of being inserted into a receptacle has insulation separating the intermediate signal-carrying wire and the coaxial ground wire, with each wire having a lead or contact extending into the handle 12 to c...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

An electric plug having a central signal shaft terminating in a tip, wherein the tip has a substantially frustoconical nose, a convex annular shoulder centered at an axial distance of less than 0.120 inch from the front end of the tip, (defining a bulbous portion) and a concave waist having a radius of curvature greater than about 0.75 inch, defining the detent adjacent to the bulbous portion.

Description

technical field [0001] This invention relates to concentric electrical sockets, and more particularly to the type of socket commonly known as a "phone plug" which is commonly used to connect musical instruments to amplifiers or other such equipment. Background technique [0002] The dimensions of such plugs and associated jacks are set according to JIS (Japanese Industrial Standards), so manufacturers of various components will ensure interchangeability and connectivity for purchasers of components from all sides. While such a standard exists, the 1 / 4 inch diameter earpiece plug and jack do not always match as specified. In particular, while most commercially available plugs strictly conform to the standard specification, many jacks (receptacles) are well outside the specification. The interior of the jack typically includes some form of spring contact designed to make contact with a detent in the tip of the plug. When the spring contacts are too long or too short in lengt...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/04
CPCH01R2103/00H01R2201/16H01R24/58
Inventor 詹姆斯·德阿达里奥罗伯特·O·米勒
Owner 德阿达里奥公司