CN205828806U

CN205828806U - A kind of light fixture automatic controlling socket based on transformer

Info

Publication number: CN205828806U
Application number: CN201620724996.5U
Authority: CN
Inventors: 余治中; 张清; 张工; 郭伟; 刘建锁; 汪以骍; 黄龙
Original assignee: Internet Technology (tianjin) Co Ltd
Current assignee: Internet Technology (tianjin) Co Ltd
Priority date: 2016-07-11
Filing date: 2016-07-11
Publication date: 2016-12-21
Anticipated expiration: 2026-07-11

Abstract

The utility model discloses a kind of light fixture automatic controlling socket based on transformer, relate to smart jack technical field, including Socket casing, the lead-out terminal that the access interface being provided with being connected with supply line on described Socket casing is connected with load；It is characterized in that: the most also include: for monitoring the transformer whether load works；For receiving the controller of described transformer output signal；The I/O terminal of described controller electrically connects with illuminating lamp.By using technique scheme, when load and power on, i.e. during loaded work piece, then transformer then detects current signal, the signal detected is sent to controller by transformer subsequently, controller then cuts out illuminating lamp, so on the one hand improves the display effect of load, and still further aspect has saved electric energy.There is easy-to-connect simultaneously, the feature that safety coefficient is high.

Description

A kind of light fixture automatic controlling socket based on transformer

Technical field

This utility model relates to smart jack technical field, particularly relates to a kind of light fixture based on transformer and automatically controls Socket.

Background technology

It is known that socket has referred to the insertable seat of one or more circuit connections, be can be inserted into various by it Wiring, it is simple to other circuit ON.Supply socket is the electrical equipment providing power interface for household electrical appliance, is also house electricity Using more electric attachments in gas design, it has ten close relationships with people's life.

At present, that traditional socket only undertakes is the role being attached with load by power supply, but special at some The place in place, such as cinema or projector equipment, typically start when film or projector equipment open time, need close Close the lighting above this kind of load, in the conventional technology, need staff to be operated manually, if staff Failing to close in time illuminating lamp, on the one hand can affect effect and the quality of projection, still further aspect also expends electric energy, therefore, if Meter exploitation a kind of can intelligent opening or close illuminating lamp socket seem it is particularly important.

Utility model content

The technical problems to be solved in the utility model is: provides a kind of light fixture automatic controlling socket based on transformer, makes It can meet cinema, the SWR Special Work Request of projector equipment even load well.

This utility model is adopted the technical scheme that by solving technical problem present in known technology:

A kind of light fixture automatic controlling socket based on transformer, including Socket casing, is provided with on described Socket casing The lead-out terminal that the access interface being connected with supply line is connected with load；The most also include:

For monitoring the transformer whether load works；

For receiving the controller of described transformer output signal；The I/O terminal of described controller electrically connects with illuminating lamp.

Further: described transformer is Hall current transformer；This Hall current transformer is used for monitoring above-mentioned outfan Electric current whether is had to pass through on wire between son and load.

Further: the outfan of described Hall current transformer is electrically connected with RJ45 interface, described controller is network Controller, described RJ45 interface is connected with network controller by netting twine.

Further: described illuminating lamp is connected with network controller by netting twine.

Further: described load is projector equipment, illuminating lamp is installed on the top of projection screen.

This utility model has the advantage that with good effect:

By using technique scheme, when load and power on, i.e. during loaded work piece, then transformer then detects Current signal, the signal detected is sent to controller by transformer subsequently, and controller then cuts out illuminating lamp, so on the one hand carries The high display effect of load, still further aspect has saved electric energy；Due to transformer selection is Hall current transformer, simultaneously Being provided with RJ45 interface on this Hall current transformer, what controller was selected is network controller, and therefore wiring is very convenient, And low compression bonded line is safer；Owing to illuminating lamp is connected with network controller by netting twine, therefore easy-to-connect, and safety coefficient is more High.

Accompanying drawing explanation

Fig. 1 is the circuit diagram of this utility model preferred embodiments.

Detailed description of the invention

For utility model content of the present utility model, feature and effect can be further appreciated that, hereby enumerate following example, and Accompanying drawing is coordinated to describe in detail as follows:

Referring to Fig. 1, a kind of light fixture automatic controlling socket based on transformer, including Socket casing, at described socket shell The lead-out terminal that the access interface being provided with being connected with supply line on body is connected with load；The most also include:

For monitoring the transformer whether load works；

The operation principle of this preferred embodiment is: when loaded work piece, then transformer can sense the signal of telecommunication (electric current or Person is voltage), subsequently, the signal of telecommunication detected is sent to controller by transformer, controller according to whether receive the signal of telecommunication, And then control the opening and closing of illuminating lamp.Such Based Intelligent Control is adapted to some Code in Hazardous Special Locations, such as cinema and projection In teaching；After film starts or scialyscope is opened, being closed illuminating lamp in time by controller, so one side improves The display effect of load, still further aspect saved electric energy.

On the basis of above preferred embodiment: what described transformer was selected is the Hall current mutual inductance of Technical comparing maturation Device；Whether this Hall current transformer has electric current to pass through for monitoring on the wire between above-mentioned lead-out terminal and load.So, One fixed load starts, then have the signal of telecommunication, at the work of electromagnetic induction principle on the wire between lead-out terminal and the load of plate Under with, Hall current sensor senses field signal, and then detection signal is sent to controller.

For easy-to-connect: the outfan of described Hall current transformer is electrically connected with RJ45 interface, described controller is Network controller, described RJ45 interface is connected with network controller by netting twine.

In order to realize low-voltage lighting, and easy-to-connect: described illuminating lamp is connected with network controller by netting twine.

In above preferred embodiment: described load is projector equipment, illuminating lamp is installed on the top of projection screen.

Above embodiment of the present utility model has been described in detail, but described content be only of the present utility model preferably Embodiment, it is impossible to be considered for limiting practical range of the present utility model.All according to this utility model application range made equal Deng change and improvement etc., within all should still belonging to patent covering scope of the present utility model.

Claims

1. a light fixture automatic controlling socket based on transformer, including Socket casing, described Socket casing is provided with The lead-out terminal that the access interface that supply line connects is connected with load；It is characterized in that: the most also include:

For monitoring the transformer whether load works；

Light fixture automatic controlling socket based on transformer the most according to claim 1, it is characterised in that: described transformer is suddenly That current transformer；This Hall current transformer is for monitoring whether have electric current on the wire between above-mentioned lead-out terminal and load Pass through.

Light fixture automatic controlling socket based on transformer the most according to claim 2, it is characterised in that: described Hall current is mutual The outfan of sensor is electrically connected with RJ45 interface, and described controller is network controller, and described RJ45 interface passes through netting twine and net Network controller connects.

Light fixture automatic controlling socket based on transformer the most according to claim 3, it is characterised in that: described illuminating lamp passes through Netting twine is connected with network controller.

5. according to light fixture automatic controlling socket based on transformer described in any one of claim 1-4, it is characterised in that: described negative Carrying is projector equipment, and illuminating lamp is installed on the top of projection screen.