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Signal lightning protection device and base station

A signal lightning protection and base station technology, applied in the field of communication, can solve the problems of inconvenient maintenance of lightning protection boards, and achieve the effect of improving the maintenance speed

Inactive Publication Date: 2009-12-16
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the process of realizing the present invention, the inventor found that the prior art has at least the following disadvantages: the single board is fixed on the top of the cabinet, and a protective structure is added to the single board, which leads to the need to remove the protection when maintaining the lightning protection single board. structure, making it inconvenient to maintain the lightning protection board

Method used

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  • Signal lightning protection device and base station
  • Signal lightning protection device and base station
  • Signal lightning protection device and base station

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no. 1 example

[0022] Such as Figure 2a As shown, the first embodiment of the signal lightning protection device provided by the present invention includes: a lightning protection unit frame 201 and a lightning protection single board 202;

[0023] Wherein, the lightning protection single board may be an E1 lightning protection single board for protecting E1 signals, may also be a monitoring lightning protection single board for protecting monitoring signals, or may be a single board for protecting any signal to be protected;

[0024] The lightning protection unit frame 201 is hollow and has at least one insertion port;

[0025] In practical applications, multiple insertion ports can be set, so that each lightning protection board has an insertion port, which is suitable for the situation where there are multiple lightning protection boards; it is also possible to allow multiple lightning protection boards to share one insertion port;

[0026] The specific structure of the lightning protec...

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Abstract

A lightning protection device of signal is prepared as arranging at least one insertion hole on hollowed frame of lightning protection unit, forming a lightning protection single board by a connector and board body, inserting said board body into hollow portion of hollowed frame through said insertion hole and connecting said connector with one end of board body for inputting signal to said board body. The base station applying said lightning protection device is also disclosed.

Description

technical field [0001] The present invention relates to the field of communications, in particular to a signal lightning protection device and a base station. Background technique [0002] The base station is an important device in wireless communication. The communication between different base stations and the communication between the base station and the base station controller are relayed through the transmission equipment. In order to protect the base station equipment, the signal needs to be protected before reaching the baseband of the base station. The signal The lightning protection device can protect the signal. The above-mentioned signal can be a European digital primary (E1) signal, or a monitoring signal, an environmental alarm signal, a dry node signal or an external clock signal. [0003] The structure of the existing signal lightning protection device is as follows: figure 1 As shown: the signal lightning protection device is divided into two boards, the E1...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/38H04B1/08H04Q7/30H01T4/00H04W88/08
Inventor 矫立国潘耕禾
Owner HUAWEI TECH CO LTD