CN2822099Y

CN2822099Y - Automatic lighting lamp for toilet

Info

Publication number: CN2822099Y
Application number: CN 200520111867
Authority: CN
Inventors: 陆建钢
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-12
Filing date: 2005-07-12
Publication date: 2006-09-27
Anticipated expiration: 2015-07-12

Abstract

The utility model discloses an automatic lighting lamp for a lavatory, which is composed of an induction control circuit and a lighting circuit, wherein the induction control circuit is also combined with a flushing device induction control circuit and the lighting circuit is controlled by the induction control circuit and the flushing device induction control circuit. The purposes that when people come, the lamp is lightened, when the people are in the lavatory, the lamp does not go off, when the people leave the lavatory, the lamp goes off are really achieved; the utility model is convenient for the people to go to the lavatory at night; when the utility model is used for public lavatories, the phenomenon that the lamp is light day and night is eliminated and the utility model has the function of electricity saving.

Description

The automatic illuminating lamp in lavatory

Affiliated technical field

The utility model relates to a kind of automatic illuminating lamp, especially the automatic illuminating lamp of being made up of inductive control circuit and lighting circuit in lavatory.

Technical background

It is manually opened or close that existing lavatory illuminating lamp has, and this bothers certainly, and lavatory in public places also is difficult to accomplish that Turn Off Lights When Leaving; Have plenty of altar lamp, not only increased electricity charge spending, also wasted resource; What also have establishes induction controller at the mouth of entering, and it is bright that the people enters toilet lamp, walks out toilet lamp and go out, if two people simultaneously or pass in and out the lavatory one after another, induction controller just can't judge whether the people is arranged in the lavatory and gone out when this is bright, bright when this goes out, so impracticable; And common acoustic control sense light or infrared induction lamp the people not sounding or motionless in can close suitable passageway etc. only because of detecting less than people's existence.

Summary of the invention

The purpose of this utility model provides a kind of automatic illuminating lamp in lavatory with intelligent lighting function.

The purpose of this utility model is achieved in that the automatic illuminating lamp in a kind of lavatory, comprise illumination inductive control circuit and lighting circuit, be characterized in: the device inductive control circuit of washing by water in addition is electrically connected with it, and bath device inductive control circuit and illumination inductive control circuit are controlled lighting circuit jointly.

In the automatic illuminating lamp in above-mentioned lavatory, among illumination inductive control circuit and bath device inductive control circuit, gradually secretly become optical circuit in addition, gradually secretly becoming optical circuit is connected with lighting circuit, all detect less than man-hour at illumination inductive control circuit and bath device inductive control circuit, make illuminating lamp in the lighting circuit after time-delay a period of time by bright gradually secretly to extinguishing.

In the automatic illuminating lamp in above-mentioned lavatory, the illumination control of illumination inductive control circuit and bath device inductive control circuit is output as more than one the tunnel, be connected with the lighting circuit of corresponding way, the delay time difference of its each road output is extinguished the illuminating lamp priority certain interval of time in each road lighting circuit.

In the automatic illuminating lamp in above-mentioned lavatory, bath device inductive control circuit also is connected with position, lavatory lighting circuit, control position, lavatory lighting circuit.

In the automatic illuminating lamp in above-mentioned lavatory, also has the wireless remotecontrol radiating circuit in the bath device inductive control circuit, also has radio remote control receiving circuit in illumination inductive control circuit or the lighting circuit, bath device inductive control circuit and illumination inductive control circuit or lighting circuit dedicated radio link.

In the automatic illuminating lamp in above-mentioned lavatory, the bath device inductive control circuit that is electrically connected with illumination inductive control circuit or lighting circuit is at least 1.

In the automatic illuminating lamp in above-mentioned lavatory, the illumination inductive control circuit is the shared inductive control circuit of lavatory automatically-controlled door, the output of illumination inductive control circuit is divided into two-way, one the tunnel is electrically connected with lighting circuit, and another road is electrically connected with its electric device with the automatically-controlled door electric device or by the automatically-controlled door governor circuit.

Because inductive control circuit and bath device inductive control circuit are controlled lighting circuit jointly in the above-mentioned solution, can really accomplish people Lai Dengliang, the people is not gone out at lamp, the people goes lamp just to go out, made things convenient for go to toilet night, be applied on the public lavatory and can also eliminate the altar lamp phenomenon, play the effect of electrical energy saving.

Description of drawings

The utility model is described in further detail below in conjunction with embodiment that accompanying drawing and accompanying drawing provide:

Fig. 1 is the utility model embodiment circuit block diagram;

Fig. 2 is the utility model embodiment electrical schematic diagram;

Fig. 3 is another embodiment electrical schematic diagram of the utility model.

Embodiment

In circuit block diagram shown in Figure 1, the automatic illuminating lamp in the utility model lavatory is made up of illumination inductive control circuit [1], lighting circuit [2], bath device inductive control circuit [3]; The device inductive control circuit [3] of wherein washing by water is 1-N, and illumination inductive control circuit [1] and bath device inductive control circuit [3] are electrically connected with lighting circuit [2], and they control lighting circuit [2] jointly.

In electrical schematic diagram shown in Figure 2, the left side of dotted line is illumination inductive control circuit [1] and lighting circuit [2], the right of dotted line is bath device inductive control circuit [3], inductive head in the illumination inductive control circuit [1] is a pyroelectric infrared sensor PIR (also available certainly infrared external reflection, ultrasonic wave, microwave remote sensor etc., but because the public lavatory is located at by the road mostly, so generally should not adopt sound control circuit), IC1 is the supporting application-specific integrated circuit (ASIC) CS9803GP of PIR, PIR detects people's signal, 10 pin output positive pulse at IC1, trigger controllable silicon VS conducting, light illuminating lamp H, H is one or many illuminating lamps, Rg1 is photo resistance, controllable silicon is not worked daytime, have only just work evening, adjustment RP1 etc. can change the length in output control time.IC2 in the bath device inductive control circuit [3] is single chip computer AT 89C2051, VD7, VD8 are infrared emission head, W is an infrared receiving terminal, receive a W the human body signal input single-chip microcomputer IC2 that senses, single-chip microcomputer IC2 controls controllable silicon VS at 7 pin by light idol U on the one hand, on the other hand after the signal processing at the electric device S of 11 foot control systems baths device, as electromagnetically operated valve, tractizer etc., C13 plays time-lag action, compositions such as electronics varistor VT2 and unijunction transistor VT3 gradually secretly become optical circuit, make lamp before extinguishing, by bright deepening gradually, until extinguishing.As used single chip circuit in the inductive control circuit that throws light on [1], gradually secretly becoming optical circuit can be held a concurrent post by single chip circuit, utilizes output pulse control to become light.The effect that gradually secretly becomes optical circuit is, just in case have the people neither before closet again not before water flushing tap or in front of the door in particular cases, light about 8 seconds is set gradually secretly to the fall time, can remind the people to leave, and unlikely extinguishing suddenly felt about in the dark the people.Rg2 is photo resistance, and daytime, 7 pin of single-chip microcomputer IC2 were not exported high level, and controllable silicon is not worked.This circuit is fit to incandescent lamp.When more than one bath device inductive control circuit [3], a plurality of bath device inductive control circuits [3] can and connect at a, b point, control lighting circuit [2] jointly.Yet, a plurality of bath device inductive control circuits [3] also connect, tens bath device inductive control circuits [3] and connecing particularly, must bring certain wiring trouble, and bath device inductive control circuit [3] adopts wireless remotecontrol to be connected with illumination inductive control circuit [1] or lighting circuit [2], can address this problem.As for being connected between illumination inductive control circuit [1] and the lighting circuit [2], because illumination inductive control circuit [1] is generally one, two, it is fairly simple to connect up, direct line, but also wireless remotecontrol connection.Referring to shown in Figure 3, in the bath device inductive control circuit [3] the wireless remotecontrol radiating circuit is arranged all, adopt the RCM-1A transmitter module, this transmitter module is used very simple, as long as bath device inductive control circuit [3] is controlled the break-make of this modular power source, just can control the emission of ultra-high frequency signal.Illumination inductive control circuit [1] directly is connected with lighting circuit [2], radio remote control receiving circuit is arranged in them, receiver module wherein is RCM-1B, receiving circuit can both receive the ultra-high frequency signal that radiating circuit sends in the radius of radiating circuit about 10 meters, as wanting the II type of farther available this module of distance.The signal that the level signal of wireless remotecontrol receiver module 2 pin output and the infrared receiving terminal W in the illumination inductive control circuit [1] sense is input to 7 pin and 8 pin of single-chip microcomputer 69P20, single-chip microcomputer 69P20 receives people's signal and promptly exports high level simultaneously at its 18 pin, 17 pin, 13 pin and 11 pin, by relay Ha1-Ha4, Hb1-Hb4 is all lighted.Ha1-Ha4 is 4 lamp holders of a lamp, Hb1-Hb4 is 4 lamp holders of another lamp, the delay time difference of monolithic processor controlled 4 street lamps, thereby extinguish successively, promptly two lamps each extinguish a lamp holder earlier, extinguished second lamp holder at interval in 2 seconds, extinguished the 3rd lamp holder more at interval in 3 seconds, extinguished the 4th lamp holder (the concrete time can be set according to actual needs) more at interval in 4 seconds, such two lamps all reach the purpose that gradually secretly becomes light, to remind the people to notice that more multi-lamp too.Can certainly lamp ground order of a lamp extinguish the purpose that reaches same.This circuit can be used to control various illuminating lamps.

Illumination inductive control circuit [1] generally is installed on the ceiling in the top on doorway, lavatory or entrance hall, when the people near the doorway, lavatory, illumination inductive control circuit [1] is sensed the people, light illuminating lamp, tens of seconds of time-delay of illuminating lamp (can set as required), before enough people go to the closet or tap of auto-flushing, the people is in convenience or when washing one's hands, any one bath device inductive control circuit [3] is sensed the people, single-chip microcomputer in this circuit illumination control end export on the one hand high level (as bath device inductive control circuit [3] but 10 seconds are exported the high level of a bit of time with power saving in battery-powered gap.) keep the illumination lamp ignition state, begin processing signals on the other hand with the bath of control bath final controlling element, until the convenient back of people or wash hand and leave, this single-chip microcomputer illumination control end is no longer exported high level.All respond to less than the people as each bath device inductive control circuit [3], the illumination inductive control circuit [1] on doorway is also responded to less than the people, illuminating lamp time-delay after tens of seconds gradually deepening until extinguishing.Because the effect of photo resistance, illuminating lamp does not work daytime.In addition, it is standby a manual switch also can be set on lighting circuit [2].Secondly, position, lavatory illuminating lamp also can be established in lavatory at top grade, position, lavatory lighting circuit is by the control separately of each bath device inductive control circuit [3], position, lavatory lamp can be with ultra-bright LED or general lighting lamp, and the ultra-bright LED single-chip microcomputer can directly be controlled, and the general lighting lamp is by thyristor or relay control, circuit is simple, easy to use, the people is to toilet seat or to pedal position, the preceding lavatory of closet lamp bright, and the people walks position, lavatory lamp and goes out.Bath device inductive control circuit [3] in the utility model is the first-class bath device inductive control circuit of auto-flushing urinating bucket, toilet seat, squatting pan, the fire hose in the lavatory.

Illumination inductive control circuit [1] in the utility model, owing to have identical effect with the inductive control circuit of automatically-controlled door, thereby when there is automatically-controlled door in the lavatory, illumination inductive control circuit [1] can integrate with the automatically-controlled door inductive control circuit, at this moment the inductive control circuit [1] that throws light on output is divided into two-way, one the tunnel is electrically connected with lighting circuit [2], and another road is electrically connected with its electric device with the automatically-controlled door electric device or by the automatically-controlled door governor circuit.

Claims

1, the automatic illuminating lamp in a kind of lavatory, comprise illumination inductive control circuit and lighting circuit, it is characterized in that: the device inductive control circuit [3] of washing by water in addition is electrically connected with it, and bath device inductive control circuit [3] and illumination inductive control circuit [1] are controlled lighting circuit [2] jointly.

2, the automatic illuminating lamp in lavatory according to claim 1, it is characterized in that: among illumination inductive control circuit [1] and bath device inductive control circuit [3], gradually secretly become optical circuit in addition, gradually secretly becoming optical circuit is connected with lighting circuit [2], all detect less than man-hour at illumination inductive control circuit [1] and bath device inductive control circuit [3], make illuminating lamp in the lighting circuit [2] after a period of time of delaying time by bright gradually secretly to extinguishing.

3, the automatic illuminating lamp in lavatory according to claim 1, it is characterized in that: the illumination control of illumination inductive control circuit [1] and bath device inductive control circuit [3] is output as more than one the tunnel, be connected with the lighting circuit [2] of corresponding way, the delay time difference of its each road output is extinguished the illuminating lamp priority certain interval of time in each road lighting circuit [2].

4, according to the automatic illuminating lamp of claim 2 or 3 described lavatories, it is characterized in that: bath device inductive control circuit [3] also is connected with position, lavatory lighting circuit, control position, lavatory lighting circuit.

5, according to the automatic illuminating lamp of claim 2 or 3 described lavatories, it is characterized in that: also have the wireless remotecontrol radiating circuit in the bath device inductive control circuit [3], also has radio remote control receiving circuit in illumination inductive control circuit [1] or the lighting circuit [2], bath device inductive control circuit [3] and illumination inductive control circuit [1] or lighting circuit [2] dedicated radio link.

6, the automatic illuminating lamp in lavatory according to claim 1 is characterized in that: the bath device inductive control circuit [3] that is electrically connected with illumination inductive control circuit [1] or lighting circuit [2] is at least 1.

7, the automatic illuminating lamp in lavatory according to claim 1, it is characterized in that: illumination inductive control circuit [1] is the shared inductive control circuit of lavatory automatically-controlled door, illumination inductive control circuit [1] output is divided into two-way, one the tunnel is electrically connected with lighting circuit [2], and another road is electrically connected with its electric device with the automatically-controlled door electric device or by the automatically-controlled door governor circuit.