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Electric connector, metal shell and its making method

A technology for metal shells and electrical connectors, applied in the manufacture of contact boxes/bases, protective grounding/shielding devices for connecting parts, etc., can solve problems such as manufacturing waste

Inactive Publication Date: 2008-09-10
DELTA ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in order to produce the metal pins 13, the area next to the metal pins 13 needs to be cut off to form waste 16, resulting in waste in production.

Method used

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  • Electric connector, metal shell and its making method
  • Electric connector, metal shell and its making method
  • Electric connector, metal shell and its making method

Examples

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Embodiment Construction

[0041] see figure 2 , figure 2 It is a three-dimensional schematic view of a metal casing according to a preferred embodiment of the present invention. The metal shell 2 includes a body 21 and at least one grounding pin 23. The grounding pin 23 is integrally formed on the body 21, and the grounding pin 23 is formed by punching without waste.

[0042] Please also see Figure 3A and Figure 3B , Figure 3A in accordance with figure 2 Schematic diagram of the side of the metal shell after the strip is punched out, Figure 3B in accordance with Figure 3A The side view of the metal shell after bending the strip part. The following is a detailed description of the manufacturing method of the metal shell 2: first, a body 21 is provided, a certain distance D is selected from the edge 251 of the body, and at least one strip 28 is cut out by punching, and the strip 28 The cutting length L can be varied according to actual needs, but must be greater than a certain distance D,...

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Abstract

The invention discloses an electric connector, a metallic shell and a manufacturing method thereof, wherein, the electric connector comprises a pedestal body and a metallic shell cladding outside the pedestal body and comprising a body and at least a grounded foot which is formed on the body in an integral manner and by a processing method of die cutting and without generating any waste materials. The manufacturing method of the electric connector includes a metallic shell without generating any waste materials is manufactured, a body is provided and is processed by die cutting to cut out at least one strip part at a special distance on the edge and bending the strip part so as to form at least one grounded foot. The metallic shell is assembled on the pedestal body.

Description

technical field [0001] The invention belongs to an electric connector, a metal shell and a manufacturing method thereof, in particular to an electric connector, a metal shell and a manufacturing method without waste. Background technique [0002] With the development of today's technology, the application of electronic and information products such as computers is becoming more and more popular. In order to provide more convenient information services, such electronic and information products need to be matched with peripheral equipment to play their role. Some potency. Therefore, electrical connectors with stable transmission quality often play an indispensable role. However, in today's highly dense electronic components, the accompanying electromagnetic waves are also likely to cause poor transmission quality of electrical connectors. In order to solve this problem, the shell of the electrical connector is usually set as a metal shell to avoid the influence of electromag...

Claims

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Application Information

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IPC IPC(8): H01R13/648H01R13/652H01R43/18
Inventor 戴毓元关兆伟
Owner DELTA ELECTRONICS INC
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