CN205844961U

CN205844961U - A kind of auto-control energy-saving safety switch system

Info

Publication number: CN205844961U
Application number: CN201620633247.1U
Authority: CN
Inventors: 潘学文; 刘珈辛
Original assignee: Hunan University of Science and Engineering
Current assignee: Hunan University of Science and Engineering
Priority date: 2016-06-24
Filing date: 2016-06-24
Publication date: 2016-12-28
Anticipated expiration: 2026-06-24

Abstract

The utility model discloses a kind of auto-control energy-saving safety switch system, it is made up of DC-stabilized circuit part, control circuit part and execution this three part of circuit, described DC-stabilized circuit part is made up of mains transformer, rectifier terminal, filtered electrical terminal and mu balanced circuit end, described execution circuit is made up of operation indicator and load circuit part, described control circuit part includes a recloser, this recloser and an outside connected switch are electrically connected, and the most described outside connected switch and described mu balanced circuit end are electrically connected；This utility model controls switch by the way of circuit internals connects, realize switch after power is turned off can be automatically switched off, when being energized again, need the artificial mode opening switch, could again allow system resumes power, this structure maximum is advantageous in that: user do not used and a part of power conservation of wasting, to reach energy-conservation purpose, reduces potential safety hazard.

Description

A kind of auto-control energy-saving safety switch system

Technical field

This utility model relates to a kind of switch, particularly relates to a kind of auto-control energy-saving safety switch system, belongs to electric switch Technical field of structures.

Background technology

At present, student dormitory electric power system is generally set as: after the power-off at night of all of bedroom, contactor Therefore not disconnecting, until bedroom electric power system incoming call in morning next day, circuit can be auto-power on, traces it to its cause, mainly Being because regular tap after power is turned off, contactor does not disconnect, and during incoming call, circuit is auto-power on；And it is true that morning Owing to illuminating ray is good, bedroom is not required to illumination supply, and the most now after energising, each lamp is in illumination condition, will certainly Causing the waste of energy that there is no need, all of bedroom of school power consumption in this time period is accumulated, and will be the biggest.

Utility model content

This utility model is exactly according to the problems referred to above, proposes a kind of auto-control energy-saving safety switch system, and this switching system can Switch after power-off in the bedroom and can be automatically switched off, after needing artificial unlatching switch next day, bedroom just meeting Power resumption, from And electric power resource can be greatly saved.

For solving above-mentioned technical problem, a kind of auto-control energy-saving safety switch system that this utility model provides is steady by direct current Voltage source circuit part, control circuit part and execution this three part of circuit composition, described DC-stabilized circuit part Being made up of mains transformer, rectifier terminal, filtered electrical terminal and mu balanced circuit end, described execution circuit is by operation indicator and load Circuit part forms, and described control circuit part includes a recloser, this recloser and an outside connected switch shape Becoming to be electrically connected with, the most described outside connected switch and described mu balanced circuit end are electrically connected.

Preferably as this utility model, described recloser includes tip side, electromagnetism end, described tip side and electricity Being connected by spring between magnetic end, described outside connected switch and electromagnetism end are electrically connected.

This utility model controls switch by the way of circuit internals connects, it is achieved switch can after power is turned off Being automatically switched off, when being energized, need the artificial mode opening switch again, could again allow system resumes power, this structure is maximum It is advantageous in that: user is not used and a part of power conservation of wasting, to reach energy-conservation purpose, reduces potential safety hazard.

Accompanying drawing explanation

Shown in Fig. 1 is surface structure schematic diagram of the present utility model；

Shown in Fig. 2 is systematic schematic diagram of the present utility model；

Wherein: 1, mains transformer；2, rectifier terminal；3, filtered electrical terminal；4, mu balanced circuit end；5, operation indicator；6、 Load circuit part；7, outside connected switch；8, tip side；9, electromagnetism end；10, spring.

Detailed description of the invention

With detailed description of the invention, this utility model is described in more detail below in conjunction with the accompanying drawings.

Understanding in conjunction with Fig. 1 and Fig. 2, a kind of auto-control energy-saving safety switch system, by DC-stabilized circuit part, control Circuit part and execution this three part of circuit composition.

In this utility model, the DC-stabilized circuit part being previously mentioned is by mains transformer 1, rectifier terminal 2, filtering Circuit end 3 and mu balanced circuit end 4 form；The execution circuit being previously mentioned is made up of operation indicator 5 and load circuit part 6；Institute The control circuit part mentioned includes a recloser, and this recloser and an outside connected switch 7 are electrically connected, This outside connected switch 7 and mu balanced circuit end 4 are electrically connected simultaneously.

In this utility model, preferred recloser includes tip side 8, electromagnetism end 9, tip side 8 and electromagnetism end 9 between connected by spring 10, outside connected switch 7 and electromagnetism end 9 are electrically connected simultaneously.

Power supply in side circuit is generally provided by AC network, and mu balanced circuit end 4 is responsible for and alternating current power supply is turned It is changed to the task of DC source；When electrical network or load change, it can keep stable output voltage, and have relatively low stricture of vagina Ripple.

This utility model mainly utilizes tip side 8 and the cooperation of electromagnetism end 9 so that it is serve as " switch automatically " in circuit Effect, when energized, presses outside connected switch 7, and now electromagnetism end 9 turns on, and circuit is in channel status, when sending a telegram here again when having a power failure, It, in the case of manually not triggering, is off, and now circuit disconnects, to realize the effect of switch automatically.

Generally speaking, this utility model control by the way of circuit internals connects switch, it is achieved power-off it Rear switch can be automatically switched off, and when being energized, needs the artificial mode opening switch again, could again allow system resumes power, This structure maximum is advantageous in that: user do not used and a part of power conservation of wasting, to reach energy-conservation purpose, reduces Potential safety hazard.

The above is only preferred implementation of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of without departing from this utility model know-why, it is also possible to make some improvement and modification, these change Enter and also should be regarded as protection domain of the present utility model with modification.

Claims

1. an auto-control energy-saving safety switch system, by DC-stabilized circuit part, control circuit part and perform electricity Road this three part composition, described DC-stabilized circuit part is by mains transformer, rectifier terminal, filtered electrical terminal and voltage stabilizing electricity Terminal forms, and described execution circuit is made up of operation indicator and load circuit part, it is characterised in that described control circuit portion Dividing and include a recloser, this recloser and an outside connected switch are electrically connected, the most described outside connected switch It is electrically connected with described mu balanced circuit end.

2. a kind of auto-control energy-saving safety switch system as claimed in claim 1, it is characterised in that described recloser bag Including tip side, electromagnetism end, connected by spring between described tip side and electromagnetism end, described outside connected switch and electromagnetism end form electricity Property connect.