Centralized control type indoor energy-saving power supply system suitable for public area
A public area, centralized control technology, applied in the direction of power network operating system integration, current collectors, energy-saving control technology, etc., can solve the problems of low practicability, high cost of installation, use and maintenance of intelligent switches, and achieve improved safety, Reduce lighting and power supply time, and reduce energy waste
Pending Publication Date: 2022-08-09
JINLING INST OF TECH
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Problems solved by technology
For public areas such as offices and school classrooms, these smart switches are costly to install, use and maintain, and are not very practical
Method used
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[0027] The technical solutions of the present invention will be further explained below with reference to the accompanying drawings.
[0028] like figure 1 It is a schematic structural diagram of the centralized control type indoor energy-saving power supply system suitable for public areas of the present invention. The centralized control type indoor energy-saving power supply system includes: a control box, a normally closed contactor, and an intelligent switch. Normally closed contactor, the control contact of the normally closed contactor is connected to the control box, the main contact of the normally closed contactor is connected to one end of the intelligent control switch, and the other end of the intelligent control switch is connected to the electrical equipment in the public area Connect, through the control box to control the closing and opening of the normally closed contactor, so as to realize the opening and disconnection of the electrical equipment in the publ...
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The invention discloses a centralized control type indoor energy-saving power supply system suitable for a public area, and relates to the technical field of indoor energy-saving illumination and power supply. The centralized control type indoor energy-saving power supply system comprises a control box, normally-closed contactors and an intelligent switch, each branch in a distribution box is additionally provided with one normally-closed contactor, a control contact of each normally-closed contactor is connected with the control box, a main contact of each normally-closed contactor is connected with one end of the intelligent control switch, and the other end of the intelligent control switch is connected with the control box. And the other end of the intelligent control switch is connected with electric equipment in a public area. By effectively reducing the illumination and power supply time under the condition that no one is in a public place, the energy waste caused by the phenomenon of'ever-lighting 'can be obviously reduced, and the safety of electricity utilization is improved.
Description
technical field [0001] The invention relates to the technical field of indoor energy-saving lighting and power supply, in particular to a centralized control type indoor energy-saving power supply system suitable for public areas. Background technique [0002] With the development of building power supply system, green energy saving has become an important trend of building power supply, and various intelligent switches with different functions have appeared. These smart switches can be divided into total control smart switches and terminal smart switches. The total control type intelligent switch is mostly installed in the general distribution box or indoor distribution box of the building, and realizes the power supply control of the whole building or single-family room by controlling the on-off of the power supply main line. The terminal intelligent switch is installed on the indoor switch to realize the power supply on-off control of a single electrical equipment. Thes...
Claims
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Patent Timeline
Login to View More IPC IPC(8): H02J13/00H02J7/00G08B5/38
CPCH02J13/00036H02J13/00022H02J7/00G08B5/38Y04S20/20
Inventor 张明明刘金华张步峰于继明马浩文张晴轩侯青婷
Owner JINLING INST OF TECH