CN206148735U - Dormitory is with automatic electrical safety socket that breaks of incoming telegram that has a power failure - Google Patents
Dormitory is with automatic electrical safety socket that breaks of incoming telegram that has a power failure Download PDFInfo
- Publication number
- CN206148735U CN206148735U CN201621236180.4U CN201621236180U CN206148735U CN 206148735 U CN206148735 U CN 206148735U CN 201621236180 U CN201621236180 U CN 201621236180U CN 206148735 U CN206148735 U CN 206148735U
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- switch
- socket
- dormitory
- power
- binding post
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Abstract
The utility model discloses a dormitory is with automatic electrical safety socket that breaks of incoming telegram that has a power failure, including power input, output socket, air switch dabs the switch, pilot lamp, transformer, rectifier, electromagnetic switch. The pilot lamp can the indicating circuit break -make, air switch can transship or the short circuit after automatic tripping, transship or the short circuit results in the problem that whole building have a power failure with electrical apparatus because dormitory uses can to avoid old dormitory building. When sending a telegram here after the outage, the power output socket is in the power off condition again, needs manual pressing to dab the switch and could go up the electricity again, effectively avoids the dormitory to cut off the power supply morning incoming telegram back evening and results in wasting the danger that the electric energy causes the conflagration even because of forgetting to pull out or turn off with electrical apparatus, and low -voltage direct current magnetic switch K3 can avoid the alternating current switch during operation to send noise influence having a rest, and the safe handling with electrical apparatus has also been guaranteed to the security performance height, life -saving, saving electric energy.
Description
Technical field
The present invention relates to a kind of dormitory power failure incoming call automatically powers off safety socket, accurately say it is that a kind of power failure is sent a telegram here again
After need manually upper electricity, the safety socket with overload protection to belong to technical field of electric appliances.
Background technology
At present, many students' dormitorys are mostly evening power-off on time, and getting up early incoming call, people often can be forgotten after a loss of power
Turn off the light or pull out electrical appliance, electrical appliance after getting up early incoming call, can be caused to waste electric energy, or even some electrical appliances such as hair dryer is long
Time energization unattended, also has the danger of initiation fire.High-power electric appliance or electrical equipment are used in some old dormitories
Often cause the total lock tripping operation of entire building after short circuit, affect other people.
The content of the invention
In order to solve the above problems, the invention discloses a kind of dormitory power failure incoming call automatically powers off safety socket.
The present invention solves the technical scheme taken by its technical problem：A kind of dormitory power failure incoming call automatically powers off safety and inserts
Seat, is characterized in that：Power input jack 1 is arranged on receptacle back, power supply output socket 2, air switch 3, touch-switch K1, light
Touch switch K2, display lamp L1 and be arranged on socket front, transformator 4, commutator 5, electromagnetic switch K3 are arranged on inside socket；Power supply
Input socket 1 connects air switch 3 by wire, and 3 zero line of air switch passes through wire connecting power respectively with ground line output terminal
2 corresponding binding post of output socket；Electromagnetic switch K3 is switched for low-voltage direct, and touch-switch K1 normally opened contacts binding post is opened with electromagnetism
Close K3 normally opened contacts binding post in parallel, two ends are connected to 3 fire wire output end binding post of air switch and 2 live wire of power supply output socket
Between binding post；With zero line binding post by 4 input of wire connection transformer, transformator 4 is exported 2 live wire of power supply output socket
End connects 5 input of commutator by wire, and 5 outfan of commutator is connected in series touch-switch K2 normally-closed contacts and electromagnetic switch
K3 solenoids, display lamp L1 are connected in parallel on 5 outfan of commutator.
The invention has the beneficial effects as follows：Display lamp L1 can be with indicating circuit break-make, and the meeting of air switch 3 is in overload or short circuit
Automatic trip afterwards, can avoid old dormitory building because a dormitory transships using electrical appliance or short circuit causes entire building to have a power failure
Problem.When being sent a telegram here after power-off again, after the power-off of electromagnetic switch K3, normally opened contact is opened, and circuit is not turned on, power supply output socket 2
In off-position, need to be manually pressed by touch-switch K1 just re-power, be prevented effectively from dormitory evening power-off morning incoming call
Afterwards because forgetting to pull out or turn off electrical appliance to cause to waste the electric energy even danger of initiation fire, using low-voltage direct electromagnetic switch
K3 can avoid AC electromagnetic switch that the problem of influence of noise rest is sent when working, and security performance is high, also ensure that electrical appliance
Safe handling, extend the life-span, saves energy.
Explanation and specific embodiment are further described to the present invention below in conjunction with the accompanying drawings.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it is clear that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can be with basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 automatically powers off safety socket three-dimensional view for dormitory power failure incoming call；
Fig. 2 automatically powers off safety socket three-dimensional view for dormitory power failure incoming call；
Fig. 3 automatically powers off safety socket cut-away view for dormitory power failure incoming call；
Fig. 4 automatically powers off safety socket circuit connection figure for dormitory power failure incoming call；
Wherein：
1- power input jacks；2- power supply output sockets；3- air switches；4- transformators；5- commutators；K1- is touched out
Close；K2- touch-switch；K3- electromagnetic switch；L1- display lamps.
Specific embodiment
To make purpose, technical scheme and the advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly fully described by, it is clear that described embodiment is this
A part of embodiment of invention, rather than the embodiment of whole.Based on the embodiment in invention, those of ordinary skill in the art exist
The other embodiment obtained on the premise of not paying performing creative labour, belongs to protection scope of the present invention.
In the embodiment shown in the figures, a kind of dormitory power failure incoming call automatically powers off safety socket, it is characterized in that：Power supply
Input socket 1 is arranged on receptacle back, power supply output socket 2, air switch 3, touch-switch K1, touch-switch K2, display lamp
L1 is arranged on socket front, and transformator 4, commutator 5, electromagnetic switch K3 are arranged on inside socket；Power input jack 1 is by leading
Line connects air switch 3, and 3 zero line of air switch is connect by wire connecting power output socket 2 is corresponding respectively with ground line output terminal
Terminal；Electromagnetic switch K3 is switched for low-voltage direct, and touch-switch K1 normally opened contacts binding post is connect with electromagnetic switch K3 normally opened contact
Terminal is in parallel, and two ends are connected between 3 fire wire output end binding post of air switch and 2 firewire binding post of power supply output socket；Electricity
With zero line binding post by 4 input of wire connection transformer, 4 outfan of transformator is connected 2 live wire of source output socket by wire
5 input of commutator is connect, 5 outfan of commutator is connected in series touch-switch K2 normally-closed contacts and electromagnetic switch K3 solenoid,
Display lamp L1 is connected in parallel on 5 outfan of commutator.
Operation principle：During use, power input jack 1 is inserted into dormitory main electrical scheme mouth, touch-switch K1 is clicked manually,
Transformator 4 exports low-voltage AC after being powered, and electric current exports low-voltage DC, electromagnetic switch K3 electromagnetic wire after commutator 5
After being powered with display lamp L1 electromagnetic switch K3 normally opened contact can close circle, and 3 fire wire output end of air switch is inserted with power supply output
Circuit turn-on between 2 firewire binding posts of mouth, power supply indicator L1 Chang Liang, power supply output socket 2 can normally using insertion electricity consumption
Device plug.When needing power-off, touch-switch K2 is clicked manually, electromagnetic switch K3 solenoid is breaking, and normally opened contact is in spring
Effect is lower to open, down circuitry.
In embodiment, display lamp L1 can be jumped after overload or short circuit automatically with indicating circuit break-make, air switch 3
Lock, can avoid old dormitory building because a dormitory transships using electrical appliance or short circuit causes the problem of entire building power failure.
When being sent a telegram here after power-off again, after the power-off of electromagnetic switch K3, normally opened contact is opened, and circuit is not turned on, and power supply output socket 2 is in disconnected
Electricity condition, needs to be manually pressed by touch-switch K1 just re-power, and is prevented effectively from after dormitory evening power-off morning incoming call because forgetting
Electrical appliance is pulled out or turned off to note causes to waste the electric energy even danger of initiation fire, adopts low-voltage direct electromagnetic switch K3 can be with
AC electromagnetic switch is avoided when working, to send the problem of influence of noise rest, security performance is high, also ensure that the safety of electrical appliance
Use, extend the life-span, saves energy.
Claims (1)
1. a kind of dormitory power failure incoming call automatically powers off safety socket, it is characterized in that：Power input jack 1 is carried on the back installed in socket
Face, power supply output socket 2, air switch 3, touch-switch K1, touch-switch K2, display lamp L1 are arranged on socket front, transformation
Device 4, commutator 5, electromagnetic switch K3 are arranged on inside socket；Power input jack 1 connects air switch 3, air by wire
Switch 3 zero lines and pass through 2 corresponding binding post of wire connecting power output socket respectively with ground line output terminal；Electromagnetic switch K3 is low pressure
Dc switch, touch-switch K1 normally opened contacts binding post are in parallel with electromagnetic switch K3 normally opened contact binding post, and two ends are connected to sky
Between 3 fire wire output end binding post of air cock and 2 firewire binding post of power supply output socket；2 live wire of power supply output socket and zero line
Binding post connects commutator 5 input, commutator by wire by 4 input of wire connection transformer, 4 outfan of transformator
5 outfans are connected in series touch-switch K2 normally-closed contacts and electromagnetic switch K3 solenoid, and it is defeated that display lamp L1 is connected in parallel on commutator 5
Go out end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236180.4U CN206148735U (en) | 2016-11-18 | 2016-11-18 | Dormitory is with automatic electrical safety socket that breaks of incoming telegram that has a power failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621236180.4U CN206148735U (en) | 2016-11-18 | 2016-11-18 | Dormitory is with automatic electrical safety socket that breaks of incoming telegram that has a power failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206148735U true CN206148735U (en) | 2017-05-03 |
Family
ID=58626653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621236180.4U Expired - Fee Related CN206148735U (en) | 2016-11-18 | 2016-11-18 | Dormitory is with automatic electrical safety socket that breaks of incoming telegram that has a power failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206148735U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039853A (en) * | 2017-05-16 | 2017-08-11 | 肇庆学院 | It is a kind of can detection short circuit and high temperature automatically power off alarm security socket |
| CN111856975A (en) * | 2020-07-22 | 2020-10-30 | 深圳市聚荣鑫科技有限公司 | Intelligent campus system beneficial to campus management |
-
2016
- 2016-11-18 CN CN201621236180.4U patent/CN206148735U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107039853A (en) * | 2017-05-16 | 2017-08-11 | 肇庆学院 | It is a kind of can detection short circuit and high temperature automatically power off alarm security socket |
| CN111856975A (en) * | 2020-07-22 | 2020-10-30 | 深圳市聚荣鑫科技有限公司 | Intelligent campus system beneficial to campus management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 Termination date: 20171118 |