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Integrated wire-wound DC tuning fork, plug and method for manufacturing the same

An integrated, wire-based technology, applied in the manufacture of contacts, assembly/disassembly of contacts, contact parts, etc., can solve problems such as instantaneous circuit breaks, easy tin drop, poor contact, etc., to achieve improved structure, cost savings, and enhanced reliability effect

Pending Publication Date: 2019-05-31
余志林
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the existing DC tuning fork, the conductive connecting piece and the contact shrapnel are usually stamped and formed separately, and the electrical connecting piece and the contact shrapnel are connected by soldering, which is easy to cause poor contact and easy to drop tin.

Method used

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  • Integrated wire-wound DC tuning fork, plug and method for manufacturing the same
  • Integrated wire-wound DC tuning fork, plug and method for manufacturing the same
  • Integrated wire-wound DC tuning fork, plug and method for manufacturing the same

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Embodiment Construction

[0028] see Figure 1-9 As shown, the present invention relates to an integrated wire-bonding type DC tuning fork, which includes a lead terminal and a tube body 4, the lead terminal is sleeved in the tube body 4, and the lead terminal includes a first electrode 1, a second electrode The second electrode 2 and the inner mold 3, the first electrode 1 includes a conductive connecting piece 11 and a contact elastic piece 12, the thickness of the conductive connecting piece 11 is smaller than that of the contact elastic piece 12, and the conductive connecting piece 11 and the contact elastic piece 12 are integrally formed , The traditional conductive connection piece and the contact spring piece are manufactured by different equipment, and then welded together by soldering. The traditional method is how to change the connection structure of the two to avoid quality problems caused by welding. No one skilled in the art has thought of using different thicknesses of conductive connecti...

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Abstract

The invention relates to an integrated wire-wound DC tuning fork and a method for manufacturing the same. The integrated wire-wound DC tuning fork comprises a first electrode, wherein the first electrode comprises a conductive connecting piece and a contact elastic piece; the conductive connecting piece has a thickness less than that of the contact elastic piece; the conductive connecting piece and the contact elastic piece are integrally formed by blanking; the contact elastic piece comprises a fixing piece, a first elastic tuning fork arm and a second elastic tuning fork arm; the first elastic tuning fork arm and the second elastic tuning fork arm are vertically and fixedly disposed on both sides of the fixing piece in the longitudinal direction respectively. The integrated wire-wound DCtuning fork improves the structure of a lead terminal, avoids soldering, and is simpler and faster in process than a conventional tuning fork. In addition, the integrated structure provides no soldering point for the conductive connecting piece and the contact elastic piece, thereby avoiding quality problems caused by soldering.

Description

technical field [0001] The invention relates to the technical field of plugs, in particular to an integrated wire-bonding type DC tuning fork, a plug and a preparation method thereof. Background technique [0002] In the existing DC tuning fork, the conductive connection piece and the contact spring piece are generally punched and formed separately, and the electrical connection piece and the contact spring piece are connected by solder, which is easy to cause poor contact and easy to lose tin. Due to poor mutual contact, the problem of instant disconnection often occurs . SUMMARY OF THE INVENTION [0003] In order to solve the above problems, the present invention provides an integrated wire-bonding type DC tuning fork and a preparation method thereof. The integrated wire-bonding DC tuning fork is used, so the manual welding process is omitted, and the production cost is reduced, and the integral wire-bonding DC tuning fork avoids the quality problems caused by tradition...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/502H01R43/16H01R43/20H01R43/24
Inventor 余志林
Owner 余志林
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