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Process for manufacturing connector

A manufacturing method and connector technology, which is applied in the direction of connection, parts of the connection device, and two-part connection device, etc., which can solve the problems of wasting the coating part and increasing the cost of the connector

Inactive Publication Date: 2010-03-31
가부시키가이샤타케우치기쥬쯔켄큐쇼
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if this method is used, the relatively expensive plated part is also wasted, so there is a problem that the cost of the connector as a product becomes high as a result.

Method used

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  • Process for manufacturing connector
  • Process for manufacturing connector
  • Process for manufacturing connector

Examples

Experimental program
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Embodiment Construction

[0025] Next, combine Figure 1 to Figure 10 , one embodiment of the connector manufacturing method of the present invention will be described. figure 1 is an explanatory diagram showing a connector manufactured by the manufacturing method of this embodiment; figure 2 yes means figure 1 The explanatory diagram of the base of the main body of the header for the connector; image 3 yes means figure 1 The explanatory diagram of the row mother for the connector; Figure 4 It is an explanatory diagram showing the female row contact piece used in the connector used in the present invention; Figure 5 is an explanatory diagram showing the state of the contacts in the contact forming process; Image 6 is an explanatory diagram showing a molded product in a single molding process; Figure 7 It is an explanatory diagram showing the state of each component in the positioning process; Figure 8 is a bottom view showing the upper mold of the secondary molding die in the secondary...

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PUM

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Abstract

A process for manufacturing a connector that attains increasing of connector production speed and reduces wasting of contacts. Socket (10) of connector (1) is formed through two separate steps consisting of a primary molding step and a secondary molding step. In the primary molding step, socket body base part (12) and resin carrier (25) are integrally molded. Socket contact (30) can be disposed atdesired position of the socket body base part (12) by assembling metal carrier (35) with the socket contact (30) coupled thereto into the resin carrier (25). Subsequently, the assembled member is setin secondary molding metal mold (70), and insert molding is carried out. As it is not needed to directly dispose the socket contact (30) in the secondary molding metal mold (70), there can be attained enhancement of working efficiency and increasing of connector production speed. Further, as it is not needed to discard part of the socket contact (30) as different from the prior art, the problem of contact wasting can be solved.

Description

technical field [0001] The invention relates to a manufacturing method of a connector. Background technique [0002] Among conventional connectors, a connector disclosed in Japanese Patent Laid-Open No. 2004-55463 is known as a connector for interconnecting, for example, a hard printed wiring board and a soft flexible printed wiring board. . This connector consists of a female row and a pin row. The busbar is composed of a resin busbar body and a metal busbar contact. The pin header consists of a resin pin header body and metal pin header contacts. The interval (pitch) between the contacts of this connector is about 0.4 mm, so it is extremely narrow. Moreover, the height of the connection between the female header and the pin header is about 0.9 mm, so the height of the connector is very low. [0003] On the other hand, as a method of manufacturing a connector composed of a resin material and a metal material, insert molding is generally performed on contacts during mai...

Claims

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Application Information

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IPC IPC(8): H01R43/00H01R43/24H01R12/16H01R13/405H01R12/71
CPCH01R12/716H01R12/73H01R43/24H01R23/6893
Inventor 竹内忍
Owner 가부시키가이샤타케우치기쥬쯔켄큐쇼