Wireless console connection device

A connection device, wireless technology, applied in circuit devices, advanced technology, climate sustainability, etc., can solve the problem of not considering the instability of power supply, and achieve the effect of reducing the burden of power supply and stabilizing the power supply environment

Pending Publication Date: 2021-04-06
国网浙江省电力有限公司开化县供电公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when installing wireless transmission equipment, it did not consider the unstable power supply that may be caused by the addition of electrical equipment.

Method used

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  • Wireless console connection device
  • Wireless console connection device

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Embodiment Construction

[0018] The specific embodiments of the present invention will be further specifically described below through specific embodiments in conjunction with the accompanying drawings.

[0019] A wireless console connection device, such as figure 1 As shown, it includes the network port terminal 1 and the conversion box 2. The conversion box 2 is equipped with a 232 conversion device 3, a Bluetooth device 4 and a power switching device. The network port terminal 1 and the Bluetooth device 4 are connected through the 232 conversion device 3, and the network Port terminal 1 is a crystal head. The network port terminal 1 is a crystal head, which is convenient for connecting with external devices, and then realizes the wireless transmission of data through the conversion box 2. The 232 conversion device 3 includes a 232 conversion module, and the 232 conversion module includes a chip U3 and some capacitors, such as figure 2As shown, chip U3 includes VCC pin, V+ pin, C1+ pin, C1- pin, ...

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PUM

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Abstract

The invention discloses a wireless consol connecting device. The device comprises an internet access terminal and a conversion box, a 232 conversion device, a Bluetooth device and a power supply switching device are arranged in the conversion box, the internet access terminal is connected with the Bluetooth device through the 232 conversion device, the Bluetooth device and the 232 conversion device are both connected with the power supply switching device, and the power switching device comprises a built-in battery, a charging interface and a switching switch device used for switching a power supply circuit. The 232 conversion device is used for converting information accessed by a network port terminal and then transmitting data outwards or receiving data inwards through the Bluetooth device, and three modes of supplying power to an external power supply, supplying power to the built-in battery, namely a lithium battery, and charging the built-in battery by the external power supply can be set through the switching switch device. When the circuit is not stable, the built-in battery is directly used for supplying power to the consol connecting device, so that a stable power supply environment can be provided, and the power supply burden of an external power supply can be reduced.

Description

technical field [0001] The invention relates to the technical field of wireless communication transmission, in particular to a wireless console connection device. Background technique [0002] In the prior art, no matter whether the switch adopts the DB-9 or DB-25 serial interface, or adopts the RJ-45 interface, it needs to be connected to the serial port of the configuration computer (usually called a terminal) through a dedicated Console cable. However, it is extremely inconvenient to carry long-distance cables, and the working environment of the configuration personnel will be limited by the data cables. There is a need for a wireless console connection device that can help configuration personnel get rid of the troubles caused by cables, choose a work location relatively freely, improve the working environment of maintenance personnel, and thus improve the efficiency of maintenance work, but the existing wireless console connection device It can only rely on an external...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F13/42H02J9/06H04W4/80
CPCG06F13/4282H02J9/061H04W4/80Y02D30/70
Inventor 张佳俊汪卫华余成星钟岳郑小明王杰刘健胡泽鑫张世伟张耀
Owner 国网浙江省电力有限公司开化县供电公司
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