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Elastic contact structure for 4G direct current blocking device

An elastic contact and blocker technology, applied in the direction of clamping/spring connection, connection, conductive connection, etc., can solve problems such as large capacitance tolerance, poor contact, too tight or too loose, etc., to improve product qualification rate, design Reasonable and novel, easy to operate effect

Inactive Publication Date: 2017-04-26
CHANGZHOU AMPHENOL FUYANG COMM EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because this part is pressed on a large capacitor, the material of the capacitor is relatively brittle, and due to the process, the tolerance of the capacitor is relatively large, reaching ±0.1mm, so the ring shrapnel is prone to the problem of being too tight or too loose when it contacts the capacitor : Too loose, poor contact, resulting in poor intermodulation; too tight, easy to cause capacitor split

Method used

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  • Elastic contact structure for 4G direct current blocking device
  • Elastic contact structure for 4G direct current blocking device
  • Elastic contact structure for 4G direct current blocking device

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Embodiment Construction

[0015] In order to deepen the understanding of the present invention, the present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments, which are only used to explain the present invention and do not limit the protection scope of the present invention.

[0016] Such as Figure 1-6 As shown, the present invention is an elastic contact structure of a 4G DC blocker, the elastic contact structure includes a ring 1, and several petal shrapnel 2 are arranged on the inner wall of the ring 1, each of the petal shrapnel One end of 2 is fixed and limited with the ring 1, and the number of the petal shrapnel 2 is 4-8,

[0017] The shrapnel of the elastic body of the present invention must be made into a petal shape, and the number of petals is between 4 and 8 petals. The petals can be designed as 4 petals, 6 petals, or 8 petals. No more, too many will result in insufficient elasticity. The problem is to change the deformation ...

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Abstract

The invention discloses an elastic contact structure for a 4G direct current blocking device. The elastic contact structure comprises a circular ring, an inner side wall of the circular ring is provided with 4-8 petal elastic sheets, and one end of each petal elastic sheet is fixed on a circular ring in a spacing manner. The elastic contact structure disclosed in the invention can well contact with a capacitor, the capacitor can be therefore protected, and qualified rates of capacitor products can be improved.

Description

technical field [0001] The invention relates to an elastic contact structure, in particular to an elastic contact structure of a 4G DC blocker, especially for connection between leaky cables or between leaky cables and base station jumpers in the field of 4G mobile communications. Background technique [0002] The existing connection structure between the leaky cables or between the leaky cables and the base station jumper is a concave ring. In actual production, the precision of the deformation of the ring is high. Because this part is pressed on a large capacitor, the material of the capacitor is relatively brittle, and due to the process, the tolerance of the capacitor is relatively large, reaching ±0.1mm, so the ring shrapnel is prone to the problem of being too tight or too loose when it contacts the capacitor : Too loose, poor contact, resulting in poor intermodulation; too tight, easy to cause capacitor split. Contents of the invention [0003] In order to solve th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R4/48
CPCH01R4/4881
Inventor 徐一鸣
Owner CHANGZHOU AMPHENOL FUYANG COMM EQUIP CO LTD
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