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electrical connector

A technology of electrical connectors and grounding terminals, applied in the field of electrical connectors for high-frequency signal transmission

Active Publication Date: 2019-08-30
CHIEF LAND ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] An embodiment of the present invention is to provide an electrical connector, which is used to improve the problems that may occur in existing electrical connectors

Method used

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Embodiment 1

[0034] see Figure 1 to Figure 10 , is Embodiment 1 of the present invention. What needs to be explained first is that this embodiment corresponds to the relevant quantities and shapes mentioned in the drawings, and is only used to specifically illustrate the implementation of the present invention, so as to facilitate the understanding of the content of the present invention. , not to limit the protection scope of the present invention.

[0035] Such as figure 1 with figure 2 , this embodiment discloses an electrical connector 100, especially an electrical connector 100 suitable for high-frequency signal transmission. The above-mentioned electrical connector 100 is used to be fixed on a circuit board 300 in this embodiment and can be used for A flexible conductor 200 is detachably connected. Wherein, the flexible conductive material 200 is, for example, a flexible flat cable (Flexible Flat Cable, FFC) or a flexible printed circuit (Flexible Printed Circuit, FPC), but is n...

Embodiment 2

[0053] see Figure 11 to Figure 13 , which is the second embodiment of the present invention. This embodiment is similar to the above-mentioned first embodiment. The connection section 24 further makes the ground terminal 23 and the supporting terminal 21a corresponding to each other along the height direction H spaced apart and electrically separated from each other.

[0054] In more detail, as Figure 11 with Figure 12 As shown, the plurality of support terminals 21a, 21b have the same appearance, and the appearances of the plurality of differential signal terminals 22 and the plurality of ground terminals 23 are also the same. Accordingly, the arrangement order of the plurality of support terminals 21a, 21b in this embodiment can be changed arbitrarily according to the needs of the designer, and the arrangement order of the plurality of differential signal terminals 22 and the plurality of ground terminals 23 in this embodiment can also be changed according to the design...

Embodiment 3

[0058] see Figure 14 , which is the third embodiment of the present invention. This embodiment is similar to the above-mentioned first and second embodiments, and the similarities will not be repeated here. The difference between the above-mentioned embodiments mainly lies in: the two adjacent differential signals in this embodiment The terminals 22 (or two differential signal terminals 22 located between any two adjacent ground terminals 23) form a differential signal terminal pair 20, and the differential signal terminal pair 20 corresponds to a support terminal 21b along the height direction H .

[0059] In addition, the terminal module 2 of the present embodiment may include the connection section 24 as in the first embodiment, so as to electrically connect the support terminal 21 a to the ground terminal 23 , but it is not limited thereto. In an embodiment not shown, the terminal module 2 may also not include the connection section 24 as in the second embodiment, so tha...

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Abstract

The invention provides an electric connector comprising an insulating body, a terminal module which is installed on the insulating body and a cover body. The terminal module comprises multiple supporting terminals which are arranged in a row along the length direction of the insulating body and multiple differential signal terminal pairs which are arranged in another row along the length directionand multiple grounding terminals. One differential signal terminal pair is arranged between any two adjacent grounding terminals. Each grounding terminal is corresponding to one supporting terminal along the height direction perpendicular to the length direction, at least a part of differential signal terminal pairs are corresponding to one supporting terminal along the height direction and the differential signal terminal pairs and the supporting terminals which are mutually corresponding along the height direction are isolated from each other and electrically separated. The cover body is assembled on multiple supporting terminals and can pivotally rotate relative to the insulating body. Therefore, the electric connector enabling the cover body to have better supporting force is provided.

Description

technical field [0001] The present invention relates to a connector, and also relates to an electrical connector suitable for high-frequency signal transmission. Background technique [0002] After the existing electrical connector (especially the existing electrical connector suitable for high-frequency signal transmission) provided with a cover is fixed on the circuit board, the existing electrical connector only provides the above-mentioned The required support for the cover. However, the supporting force provided by the existing electrical connectors for the cover is gradually insufficient, so there is a need for further improvement. [0003] Therefore, the inventor believes that the above-mentioned defects can be improved, devoted himself to research and combined with the application of theories, and finally proposed an invention with reasonable design and effective improvement of the above-mentioned defects. Contents of the invention [0004] An embodiment of the p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R12/77H01R12/79H01R13/02
Inventor 陈盈仲林建成陈柏伸
Owner CHIEF LAND ELECTRONICS CO LTD