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Connector/switch unit for a flat antenna

A connector and connection technology, applied in the direction of the connection, connection, antenna, etc. of the antenna grounding switch structure, which can solve the problems of reducing the surface area of ​​the flat antenna, reducing the performance of the antenna, and being large in size.

Inactive Publication Date: 2007-10-10
DRNC HLDG INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] This system works well, but has the disadvantage of being large in size reducing the surface area of ​​the flat antenna, which reduces the performance of the antenna

Method used

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  • Connector/switch unit for a flat antenna
  • Connector/switch unit for a flat antenna
  • Connector/switch unit for a flat antenna

Examples

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Embodiment Construction

[0020] The component according to the invention, which is schematically depicted in section in FIGS. 3 and 4, also includes a flat antenna 201 and a ground 203, both fixed on a support 202, and includes a printed circuit board containing a radio frequency signal circuit 207 and a ground circuit 208. 106.

[0021] The plug 116 used to connect to this part is the same as the plug in FIGS. 1 and 2 .

[0022] In the same manner as in FIG. 1 , the ground circuit 208 is connected to the ground plane 203 through the spring connector 105 . However, the circuit 208 is only connected to the spring connector 105 .

[0023] The support 202 comprises a protrusion 213 in the form of a cylinder perpendicular to the plane of the support, the printed circuit board 106, the antenna and the ground. The protrusion is hollow and its axis coincides with the axis of the plug 116 in position to be connected to the part.

[0024] The cavity of the cylinder 213 contains a second spring connector 204...

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PUM

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Abstract

The combined connector switch connects an earth circuit (208) and an earth plane (203) to an external plug envelope (117) and a radio frequency circuit (207). The earth circuit is connected to the earth plane by a spring connector. The support plane is a hollow cylindrical cavity (213) with an internal cavity (22). The plug activates a spring switch mechanism (224).

Description

technical field [0001] The present invention relates to an assembly combining a connector and a switch for disconnecting "antenna circuits" - in particular "patch antennas" hereinafter referred to as flat antennas - and the circuits feeding them, while switching these circuits Connect to a plug for external connection of these circuits. The plug itself is connected, for example, to a cable for providing a more effective antenna than the original flat antenna. Such components are used, for example, to connect portable telephones to fixed base stations. Background technique [0002] The presently known components of this type are described in the disconnected state of FIG. 1 and in the connected state of FIG. 2 . [0003] The flat antenna 101 and the ground plane 103 are fixed on the support 102, wherein the ground plane 103 supplements the antenna to obtain the required antenna pattern. The antenna is fed via the spring connector 104 and the ground plane via the spring con...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01Q1/00H01Q1/50H01R13/70H01R13/646
CPCY10S439/944H01R24/50H01R2103/00H01R24/46
Inventor 让-克里斯托夫·维莱恩伯特兰德·库皮夫夫莱德里克·瓦格尔
Owner DRNC HLDG INC