Line-pass digital switch

A digital switch, first-line technology, applied in distribution line transmission system, power network operating system integration, electrical components, etc., can solve the problems of wasting wire materials and engineering costs, achieve effective management, reduce power consumption, and be popularized sexual effect

Inactive Publication Date: 2010-02-10
邓洪盛
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the management method of the electrical equipment we use is usually that the switch button is connected in series with the switch connected to the electrical equipment and then connected between the live wire and the neutral wire. Since each electrical branch circuit needs to be equipped with a For the control line of the overcurrent area of ​​the electric power of the equipment, the more electrical equipment is used, the more control lines need to be connected in parallel, which wastes a lot of wire materials and engineering costs

Method used

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Embodiment Construction

[0021] refer to figure 1 , the one-line digital switch of the present invention includes a sending device 100 and a receiving device 200, the sending device 100 includes a coding module 101, a power line carrier transmitting module 102 and a power line output module 103, and the receiving device 200 includes a power line input module 201, The power line carrier receiving module 202, the decoding module 203, the signal shaping module 204 and the execution output module 205, the execution output module 205 is connected to the load power-taking terminal, and the encoding module 101 is connected to a digital button, when the digital button is pressed The digital data signal output by the encoding module 101 is modulated and processed by the power line carrier transmitting module 102, and then amplified to become a high-frequency signal. The high-frequency signal is frequency-selected by the frequency-selective transformer in the power line output module 103 and coupled to the power...

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Abstract

The invention discloses a line-pass digital switch, comprising a transmitting device and a receiving device, wherein, the transmitting device comprises a coding model, a power line carrier transmitting module and a power line output module and can be further provided with an infrared receiving module and a double-D trigger module; the receiving device comprises a power line input module, a power line carrier receiving module, a decoding module, a signal shaping module and an execution output module; the invention can be further provided with an infrared transmitting device, a light indicatingsignal returning device and a light indicating device, wherein, a special control wire can be further arranged between the transmitting device and the receiving device. The invention can save a largeamount of electric wire and construction cost, can realize entire functionalities without being programmed, is capable of conveniently managing electrical equipment in a centralized way, and is excellent in popularization.

Description

technical field [0001] The invention relates to a power-taking switch device, in particular to a one-wire digital switch for on-off control of a power-taking switch by using a power line carrier signal. Background technique [0002] At present, the management method of the electrical equipment we use is usually that the switch button is connected in series with the switch connected to the electrical equipment and then connected between the live wire and the neutral wire. Since each electrical branch circuit needs to be equipped with a For the control lines of the overcurrent area of ​​the electric power of the equipment, the more electrical equipment is used, the more control lines need to be connected in parallel, which wastes a lot of wire materials and engineering costs. Contents of the invention [0003] In order to solve the above problems, the present invention provides a one-wire digital switch that is easy to control and can save a lot of cost. [0004] The techni...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H02J13/00H04B3/54
CPCY04S40/146Y04S40/122Y02B90/2692Y02B90/2623Y02B70/30Y04S20/242
Inventor 邓洪盛
Owner 邓洪盛
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