Connector and manufacturing method thereof
A manufacturing method and connector technology, applied in the manufacture of contact boxes/bases, parts and connections of connecting devices, etc., can solve problems such as difficult-to-accurate contact parts
Inactive Publication Date: 2013-03-13
ALPS ALPINE CO LTD
View PDF2 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, when such a connector is manufactured by insert molding, if the terminal members each having a contact portion are arranged in two upper and lower layers in the mold and the resin is injected, the two upper and lower terminal members cannot be pressed in the mold. Therefore, due to the movement of the terminal member due to the flow of the injected resin, it is easy to become difficult to set the contact portion with good precision
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
no. 1 approach
[0141] Figure 1-9 It is explanatory drawing of 1st Embodiment of the manufacturing method of the connector concerning this invention. Figure 10 is expressed in image 3 It is a perspective view of the first pressing jig and the second pressing jig used in the forming process of the first case part shown.
[0142] In the first embodiment of the connector according to the present invention described later, the terminal members are arranged on the upper and lower layers, figure 1 It shows the 1st terminal member arrange|positioned in the lower layer, and this 1st terminal member 1 is formed by punching a metal plate. The first external connection parts 3 of the plurality of first terminal members 1 are respectively connected by the connection beam 1a.
[0143] figure 1 The illustrated first terminal member 1 is bent as figure 2 The state shown is clearly divided into the first contact portion 2 electrically contacting the first external connection terminal 33 of the count...
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
Login to View More Abstract
The invention provides a connector and a manufacturing method thereof, capable of arranging contact parts arranged at the two surfaces of a keeping part without moving at good precision when insertion forming. The keeping part (16) mounted on the opposite connector (30) is formed on an insulated shell (15) and a plurality of first contact parts (2) electrically contacted with a first external connection terminal (33) of the opposite connector (30) are arranged on the lower surface of the keeping part (16) and a plurality of second contact parts (10) electrically contacted with a second external connection terminal (33) of the opposite connector are arranged on the upper surface of the keeping part (16) and the second contact part (2) of the keeping part (16) is arranged on the opposite position of the part between the adjacent first contact parts (2) and the first contact part (2) is arranged on the opposite position of the part between the adjacent second contact parts (10).
Description
technical field [0001] The present invention relates to a connector having a contact portion electrically contacting a terminal member of a counterpart connector and a method for manufacturing the connector. Background technique [0002] Such a connector is disclosed in Patent Document 1. This conventional connector is configured to have a plurality of contact portions that come into contact with terminal members of the mating connector on both upper and lower surfaces of a tongue-shaped holding portion. In addition, Patent Document 2 discloses a conventional connector manufacturing method in which contact portions are provided on both upper and lower surfaces of such a holding portion. The manufacturing method of this kind of conventional connector is to form a plurality of press-fit holes on the wall of the housing and make it into a state of upper and lower layers, and each terminal contact part that contacts the terminal member of the counterpart side connector, that is...
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
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/514H01R13/518H01R13/629H01R43/18
Inventor 须田裕二前田征宣大下智也
Owner ALPS ALPINE CO LTD