Background technology
Sanitary equipment starts to popularize in American-European, Japan and other countries as the new product of household electric appliances gradually, and especially in Japan and Korea S, its popularity rate is more than 70%.Along with the growth in the living standard of China, people are also more and more higher to the requirement of Bathroom Live, and sanitary equipment has started to come into the life staying idle at home of ordinary people, leading the revolution of toilet.The sanitary equipment of existing market mainly by seat ring, waste preventer, boiler, add electric heater unit, sensor cluster, Electronic Control Unit, flushing and oven dry assembly, water supply and drain assembly etc. and form, mostly do not carry out the setting of noctilucence equipment.And when reality is used, if use night sanitary equipment there is no light source, be not easy to operation and see ambient state clearly.If use toilet light source, illumination is too strong, dazzling again, can give up user's sleepiness.Although there is the sanitary equipment of part to bring into use noctilucence system on overseas market, avoided above-mentioned situation, be all that used very inconvenient night by remote control or manual button.How to develop a kind of noctilucence automatic illuminating apparatus and become the technical problem of being badly in need of solution.
Utility model content
The purpose of this utility model is in order to solve the defect that in prior art, luminescent lighting device can not be controlled automatically, provides a kind of noctilucence automatic illuminating apparatus for sanitary equipment to solve the problems referred to above.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of noctilucence automatic illuminating apparatus for sanitary equipment, comprise sanitary equipment operation panel and the pcb board being connected by data line with sanitary equipment operation panel, also comprise luminous lamp, photo resistance and sound transducer, described luminous lamp is connected with the light-emitting device interface of pcb board, described photo resistance is connected with the luminance detection device interface of pcb board, and described sound transducer is connected with the sound transducer interface of pcb board.
Also comprise power supply, described power supply is connected with the power interface of pcb board.
The model of described pcb board is MB95F398KPMC-G-SNE2.
Described luminous lamp is LED lamp.
beneficial effect
A kind of noctilucence automatic illuminating apparatus for sanitary equipment of the present utility model, compared with prior art can control luminescent lighting device automatically, has realized automatic unlatching and the use of luminescent lighting device.The information of transmitting by sound transducer and photo resistance, controls the luminous signal of sanitary equipment with pcb board, realize the effect of low-light illumination at night, has energy-conserving and environment-protective, long service life, uses the feature of hommization more.
accompanying drawing explanation
Fig. 1 is structural representation of the present utility model
Wherein, 1-sanitary equipment operation panel, 2-PCB plate, 3-data line, 4-luminous lamp, 5-photo resistance, 6-sound transducer, 7-power supply, 11-power interface, 12-light-emitting device interface, 13-luminance detection device interface, 14-sound transducer interface.
Fig. 2 is the flow chart of the utility model control method
Embodiment
For making that architectural feature of the present utility model and the effect reached are had a better understanding and awareness, in order to preferred embodiment and accompanying drawing, coordinate detailed explanation, be described as follows:
As shown in Figure 1, a kind of noctilucence automatic illuminating apparatus for sanitary equipment described in the utility model, comprise sanitary equipment operation panel 1 and the pcb board 2 being connected by data line 3 with sanitary equipment operation panel 1, the model of pcb board 2 can be MB95F398KPMC-G-SNE2 Fujitsu 48 pin chips.Sanitary equipment operation panel 1 carries out the setting of parameter by data line 3 to pcb board 2.Also comprise luminous lamp 4, photo resistance 5, sound transducer 6, photo resistance 5 is for monitoring outside brightness and illumination situation; Luminous lamp 4 is used for night illumination, can be LED lamp, and LED will have that power consumption is little, the feature of luminous quantity; Sound transducer 6 is for monitoring outside acoustic information situation.Luminous lamp 4 is connected with the light-emitting device interface 12 of pcb board 2, photo resistance 5 is connected with the luminance detection device interface 13 of pcb board 2, sound transducer 6 is connected with the sound transducer interface 14 of pcb board 2, photo resistance 5 and sound transducer 6 are passed to pcb board 2 by the information data monitoring, and pcb board 2 judges whether to open luminous lamp 4 according to the information data collecting again.Noctilucence automatic illuminating apparatus can adopt the power supply supply of sanitary equipment, also can oneself carry out power supply supply, also comprises power supply 7, and power supply 7 is connected with the power interface 11 of pcb board 2.Power supply 7 power to whole luminescent lighting device, to guarantee that it normally uses the sanitary equipment power-off in the situation that.
During actual use, by photo resistance 5 and sound transducer 6, gather brightness and the acoustic information under current environment, the in the situation that of guaranteeing at night and have sounds trigger, use.Photo resistance 5 and sound transducer 6 are passed to pcb board 2 by the information data monitoring, and pcb board 2 compares with starting set point according to the information data collecting again, thereby judges whether to open luminous lamp 4.
As shown in Figure 2, for the control method of the noctilucence automatic illuminating apparatus of sanitary equipment, comprise the following steps:
The first step, carries out the numerical value initial setting of brightness and sound.By sanitary equipment operation panel 1, pcb board 2 is carried out the numerical value initial setting of brightness and sound, for photo resistance 5 and sound transducer 6 contrasts, consult and use.
Second step, gathers brightness and voice data information.By photo resistance 5 and sound transducer 6, gather brightness and the voice data information in external environment condition, and pass to pcb board 2 and process for later stage contrast.
The 3rd step, judges that whether brightness detects data A lower than initial set value, if lower than initial set value, brightness detection data A is 0, if higher than initial set value, brightness detection data A is 1.Brightness detects and exceedes design load to define A be 1, brightness detect lower than or define A identical with design load be 0.
The 4th step, judges that whether sound detection data B is lower than initial set value, if lower than initial set value, sound detection data B is 0, if higher than initial set value, sound detection data B is 1.Sound detection exceedes design load, and to define B be 1, sound detection lower than or define B identical with design load be 0.
The 5th step, detects data A by brightness and sound detection data B carries out logic and operation, judges whether operation result is 0, if Resurvey brightness and voice data information if not, start luminous lamp.If brightness detects data A and sound detection data B has data that detect lower than set point, explanation may be external environment misoperation, and it is that 1 expression brightness detection data A and sound detection data B are all eligible that brightness detection data A and sound detection data B carry out logic and operation.External environment is now night, and has sound to touch generation, meets the condition of opening luminous lamp, by pcb board 2, is controlled and is opened luminous lamp 4.
The 6th step, judges that current time is whether within the scope of luminous lamp delay time, if so, waits for after exceeding delay time and continues to gather brightness and voice data information, if not, directly Resurvey brightness and voice data information.Can set a delay time for module time memory on pcb board 2, if current time within the scope of delay time, does not now need to detect brightness and the voice data information of gathering again, luminous lamp continues to use.If not within the scope of this delay time, luminous lamp 4 has been closed, photo resistance 5 and sound transducer 6 re-start data acquisition state, to open luminous lamp 4 next time, use.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what in above-described embodiment and specification, describe is principle of the present utility model; under the prerequisite that does not depart from the utility model spirit and scope, the utility model also has various changes and modifications, and these changes and improvements all fall in claimed scope of the present utility model.The protection range that the utility model requires is defined by appending claims and equivalent thereof.