Unlock instant, AI-driven research and patent intelligence for your innovation.

Electrical connector

An electrical connector and connector technology, which is applied in the direction of connection, parts and circuits of connecting devices, can solve the problems of miniaturization restrictions and other problems, and achieve the effect of realizing miniaturization and reducing gaps.

Inactive Publication Date: 2012-05-23
FURUKAWA ELECTRIC CO LTD +1
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, once it is taken into consideration to ensure the retention of the connection terminal 1, there is a limit in the miniaturization of this part

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 more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Electrical connector
  • Electrical connector
  • Electrical connector

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] based on Figure 1 to Figure 7 The illustrated embodiments illustrate the invention in detail.

[0020] figure 1 is the front view of the connector housing, figure 2 is the rear view, image 3 is a side view. A mating portion 12 for mating with a counterpart connector housing is provided on the front surface of the connector housing 11 , and for example, 46 square insertion holes 13 for receiving counterpart insertion terminals are provided in the connector housing 11 . Also, a terminal entrance portion 15 that receives the terminal receiving hole 14 of the connection terminal is formed at the rear of the connector housing 11 .

[0021] The rear terminal entrance portion 15 has an elliptical cross-sectional shape, and the directions of the ellipse are aligned in a certain direction. Moreover, regarding the size of the terminal entrances 15, some partitions are provided with, for example, 40 terminal entrances 15 suitable for the size of ultra-small connection ter...

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

No PUM Login to View More

Abstract

An electrical connector that is reduced in size by appropriately combining connection terminals and a connector housing. Terminal entrances (15) for terminal receiving holes (14) are formed in the rear face of the connector housing (11). The terminal entrances (15) each have an elliptic cross-section, and the ellipses are arranged so as to be aligned in a specific direction. Oblong sections of connection sections, having a narrow width, of the connection terminals are inserted into the terminal receiving holes (14), along the oblong terminal entrances (15). The connection terminals are engaged with elastic case lances and connection sections provided in the terminal receiving holes and are fixed in position.

Description

technical field [0001] The present invention relates to an electrical connector that can be manufactured in an ultra-small size and is used, for example, in a wiring harness for automobiles. Background technique [0002] With the high performance of electrical appliances in recent years, the number of wires for various electrical appliances has continued to increase, starting from automotive wiring harness circuits. Along with this increase, electric wires have become thinner, and connection terminals for connecting electric wires have also been reduced in size, and integration of electrical connectors has been desired. [0003] However, there is a big difficulty in receiving a plurality of miniaturized connection terminals on the connector housing, and this difficulty lies in ensuring that the connection terminals are held by the connector housing. [0004] Usually waterproof type female connection terminals such as Figure 8 As shown, the connection part 2 is provided on ...

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
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/52H01R13/42
CPCH01R13/4223H01R13/5205H01R13/64H01R13/52
Inventor 安保次雄渡部道泰浦松知史
Owner FURUKAWA ELECTRIC CO LTD