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Connector

A connector and connection side technology, applied in the direction of connection, conductive connection, electrical component connection, etc., can solve the problems of lowering the force applied by the elastic sheet, increasing the contact resistance, and pressing the pressure difference, achieving efficient electrical conduction and reducing contact. The effect of resistance

Inactive Publication Date: 2016-03-02
NHK SPRING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As this countermeasure, the countermeasure of reducing the contact resistance between the terminals is exemplified. However, in the conventional connectors disclosed in Patent Documents 1 and 2, due to the difference in the pressing force of the female terminal (elastic piece) relative to the male terminal , The reduction of the applied force of the elastic sheet caused by the heat generated by electricity, there is a concern that the contact resistance will increase

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0068] figure 1 It is a perspective view schematically showing the structure of the connector according to Embodiment 1 of the present invention. figure 2 It is a side view schematically showing the structure of the connector according to Embodiment 1 of the present invention. figure 1 , 2 The illustrated connector 1 achieves electrical conduction between the objects to be connected by bringing the terminals respectively connected to the objects to be connected into contact with each other.

[0069] The connector 1 has: a terminal 11 as a conductive first terminal extending in a rod shape and connected to a conductor 10 as a connection object; a terminal 21 as a conductive second terminal extending in a rod shape, Connected to the conductor 20 as another connection object; and the fixing member 31, which aligns the terminal 11 and the terminal 21 in the direction in which the respective rods extend, and overlaps in a direction perpendicular to the aligned direction , cover...

Embodiment approach 2

[0091] Next, refer to Figures 12 to 14 , Embodiment 2 of the present invention will be described. Figure 12 It is a perspective view which schematically shows the structure of the connector concerning Embodiment 2 of this invention. Figure 13 It is a side view schematically showing the structure of the connector according to Embodiment 2 of the present invention. Figure 14 yes means Figure 13 A cross-sectional view of the E-E line section of the connector shown. Figures 12 to 14 The illustrated connector 2 performs electrical conduction between the objects to be connected by contacting and connecting the terminals respectively connected to the objects to be connected. Additionally, for figure 1 The same structural elements as the above-mentioned connectors are assigned the same symbols.

[0092] The connector 2 has: a terminal 51 as a first terminal, which extends in a rod shape, is connected to the conductor 10, and has conductivity; a terminal 61, which is a secon...

Embodiment approach 3

[0117] Figure 22 It is a perspective view showing the connector according to Embodiment 3 of the present invention. Figure 23 It is a figure which schematically shows the structure of the terminal of the connector concerning Embodiment 3 of this invention. In the terminals related to the first and second embodiments described above, Figure 22 , 23 The connector 3 is shown as a structure without a base.

[0118] Figure 22 The illustrated connector 3 has: a terminal 90 extending approximately in a rod shape, connected to a conductor 10, and having conductivity; a terminal 100 extending approximately in a rod shape, connected to a conductor 20, and having conductivity; and a fixing member 35 , which aligns the terminals 90 and 100 in the directions in which the respective rods extend, and covers and fixes the outer peripheries of the contact parts of the terminals 90 and 100 in a state of overlapping in a direction perpendicular to the aligned directions. The fixing memb...

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Abstract

The invention provides a connector, comprising: a rod-shaped terminal (11), which is connected to a conductor (10) and has conductivity; a terminal (21), which is rod-shaped, connected to the conductor (20) and has conductivity; and the fixing member (31), which aligns the terminal (11) and the terminal (21) in a direction extending into a bar shape, and covers the terminal (11) and the terminal (21) in a state of overlapping in a direction perpendicular to the aligned direction The outer circumference of the contact part is fixed. In a state where the terminal (11) and the terminal (21) are overlapped, at least a part of outer edges in a section of opposing portions have the same shape.

Description

technical field [0001] The present invention relates to a connector which is interposed between two connection objects and realizes electrical conduction between the two connection objects. Background technique [0002] Conventionally, in order to connect electronic devices installed inside automobiles, etc., a connector is used that is inserted between two connection objects and electrically connects the two connection objects to electrically connect the devices. . In this connector, two terminals respectively connected to the connection objects are brought into contact to electrically connect the connection objects. [0003] Here, in the connector, it is necessary to stably and continuously electrically connect electronic devices. As a connector for achieving stable electrical conduction, for example, a connector is disclosed (for example, see Patent Documents 1 and 2) in which an elastic piece (elastic blade, sleeve portion) is used as a cylinder forming a hollow space....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R4/20H01R4/48H01R4/58H01R11/11
CPCH01R4/48H01R11/09H01R13/28H01R13/62
Inventor 小林贵雄增田享哉
Owner NHK SPRING CO LTD