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Electric connector combination

An electrical connector and contact ring technology, applied in the direction of connection, two-part connection device, and parts of the connection device, can solve the problems of increasing the force required for plugging and unplugging, insufficient effective contact pressure, poor contact, etc., and achieve stability. Smooth contact effect, low cost, reducing the effect of buckling or bending

Pending Publication Date: 2021-11-26
MOLEX INTERCONNECT SHANGHAI +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this design is likely to cause insufficient effective contact pressure between the ring plate of the female end connector and the ring plate of the male end connector, resulting in poor contact.
Although the above-mentioned annular plate has a concave-convex fit design to increase the effective contact pressure, the effect of this concave-convex engagement will increase the force required for plugging and unplugging, which is not suitable for some devices that are oriented to facilitate plugging and unplugging

Method used

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  • Electric connector combination
  • Electric connector combination
  • Electric connector combination

Examples

Experimental program
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no. 1 example

[0116] refer to figure 1 , a first embodiment of the electrical connector assembly 10 of the present invention includes a first electrical connector 1 and a second electrical connector 2 .

[0117] Cooperate with reference Figure 2 to Figure 5 , the first electrical connector 1 includes a first insulator 11 , a plurality of contact rings 12 , a plurality of pins 13 , and a second insulator 14 . The first insulator 11 is roughly cylindrical in shape extending along an opposite mating direction D, and the first insulator 11 has a mating surface 111 facing the mating direction D, a back surface 112 opposite to the mating surface 111, and forms An opening 113 on the back side 112 . The annular diameters of the contact rings 12 are different from each other, and the contact rings 12 are concentrically arranged and buried in the first insulator 11, each contact ring 12 has a contact ring exposed on the butt surface 111 of the first insulator 11 surface 121 , and a bonding surfac...

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PUM

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Abstract

An electric connector combination comprises: a first electric connector, wherein the first electric connector comprises a first seat body and a plurality of contact rings, the first seat body is provided with a first conical structure facing a butt joint direction, the annular diameters of the plurality of contact rings are different from each other, the plurality of contact rings are sequentially arranged on the side surface of the first conical structure from large to small according to the ring diameter, and each contact ring is provided with a contact ring surface facing the side direction; and a second electric connector comprising a second seat body and a plurality of terminals arranged on the second seat body. The second seat body is provided with a second conical structure facing the butt joint direction, the second conical structure is correspondingly matched with the first conical structure in a concave-convex manner, each terminal is provided with an elastic arm, a spherical contact part is formed on the elastic arm, and the spherical contact parts of the plurality of terminals are distributed on the side surface of the second conical structure and are respectively used for laterally contacting the contact ring surfaces of the plurality of contact rings.

Description

[0001] The applicants of this application are "Shanghai Molex Connector Co., Ltd.", "Moles Co., Ltd.", the application date is March 19, 2019, the application number is 201910208969.0, and the invention name is "Electrical Connector and Electrical Connector Combination "A divisional application of the application. technical field [0002] The invention relates to an electrical connector and an electrical connector combination, in particular to an electrical connector with a contact ring and the electrical connector combination. Background technique [0003] US Patent Publication No. US2017 / 0273355A1 (corresponding to World Intellectual Property Organization Patent Publication No. WO2017 / 163212A1) discloses a plurality of terminals forming rings separated from each other, and a plurality of pogo pins connected to the terminals. [0004] The World Intellectual Property Organization Patent Publication No. WO2018 / 202730A1 (corresponding to the Chinese Taiwan Patent Publication N...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/02H01R13/22H01R13/24H01R13/46H01R13/502H01R13/62H01R24/00
CPCH01R13/22H01R13/24H01R13/02H01R13/46H01R13/502H01R13/6205H01R24/00H01R24/38
Inventor 范建峰殷豪张学清李勇超
Owner MOLEX INTERCONNECT SHANGHAI