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Signal wire with plugs at two ends and manufacturing method of signal wire with plugs at two ends

A technology of signal wires and plugs, which is applied in the field of signal transfer wires and its manufacturing, can solve problems such as falling off and weak bonding, and achieve the effects of simplifying production process steps, reducing manual operations, and reducing production costs

Active Publication Date: 2014-06-11
龙岩岳凯科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in use, whether it is between the first shell on the first end side of the four-core cable, the first line card and the first inner lining, or the second shell on the second end side of the four-core cable, the second line card and the There may be a hidden danger of falling off between the second linings due to weak bonding

Method used

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  • Signal wire with plugs at two ends and manufacturing method of signal wire with plugs at two ends
  • Signal wire with plugs at two ends and manufacturing method of signal wire with plugs at two ends
  • Signal wire with plugs at two ends and manufacturing method of signal wire with plugs at two ends

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Embodiment Construction

[0030] For the structure of an embodiment of the signal line with plugs at both ends of the present invention, please refer to figure 1 . The left end of its four-core cable 4 is a USB-A type plug, and the right end of the four-core cable 4 is a USB-Micro type plug.

[0031] refer to figure 2 , image 3 , Figure 6 and Figure 7 : The USB-A type plug part has three main components of the USB-A type plug core 1, the first shell 2 and the first injection molded part 3. The USB-Micro plug part has three main parts, namely a USB-Micro plug core 5 , a second shell 6 and a second injection molded part 7 .

[0032]The inside of the USB-A plug core 1 has a strip-shaped main board 11 made of insulating material. The upper surface of the main board 11 is provided with four elastic copper contacts 13 at intervals along the width of a square. The short pressing plate 14 is placed on the middle part of the main board 11 and presses the waist of each copper contact piece 13, and a re...

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Abstract

The invention discloses a signal wire with plugs at the two ends and a manufacturing method of the signal wire with the plugs at the two ends, and relates to a signal adapter wire and a manufacturing method of the signal adapter wire. The two ends of four core wires of a four-core cable of the signal wire and copper contacts corresponding to the USB-A type plug and the USB-Micro type plug are welded together respectively. In a USB-A type plug part, a first lining in a first outer shell wraps the rear portion of a core of the USB-A type plug and the first end of the four-core cable, and a first wire clamp is arranged on the first end side of the four-core cable in a penetrating and sleeved mode and penetrates through a via hole in the rear end of the first outer shell to extend out towards the second end side of the four-core cable; in a USB-Micro type plug part, a second lining in a second outer shell wraps the rear portion of a core of the USB-Micro type plug and the second end of the four-core cable, and a second wire clamp is arranged on the second end side of the four-core cable in a penetrating and sleeved mode and penetrates through a via hole in the rear end of the second outer shell to extend out towards the first end side of the four-core cable; the first lining and the first wire clamp are integrated, and the second lining and the second wire clamp are also integrated. The outer shells and the linings of the plugs at the two ends can not be separated.

Description

technical field [0001] The invention relates to a signal transfer wire and a manufacturing method thereof. Background technique [0002] Among the existing signal lines with a USB-A plug at one end and a USB-Micro plug at the other end, the USB-A plug part has a USB-A plug core, a first shell, a first lining and a first wire There are four parts of the card; the USB-Micro plug part has four parts of the USB-Micro plug core, the second shell, the second lining and the second line card. Inside the core of the USB-A type plug is a main board made of a long strip of insulating material. The upper surface of the main board is provided with four elastic copper contacts at intervals along the width of the square. A short pressure plate made of insulating material is placed on the The middle part of the main board presses the waist of each copper contact piece, and a rectangular metal flat coat surrounds the main board and the short pressing plate, only exposing the rear part of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R31/06H01R13/50H01R43/00
Inventor 张仕华
Owner 龙岩岳凯科技有限公司
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