A kind of LED, music intelligent closestool lid
Technical field
The utility model relates to sanitary equipment, relates to a kind of LED, music intelligent closestool lid of suitable use at night particularly.
Background technology
Existing toilet generally includes a body, and body is provided with a seat ring and a cover plate.When using night, the switch that need turn on the toilet lamp earlier could be confirmed the position of toilet.If be unfamiliar with the people of the position of the switch, toilet, as the guest who guests on, it needs the long-time in the dark switch of attempting groping, and therefore uses inconvenient.In addition, if under the situation that the people has to go to the toilet night, the switch of also hoping to turn on the toilet lamp just can be confirmed the position of toilet rapidly.
The utility model content
The purpose of the utility model is to provide a kind of LED, music intelligent closestool lid that supplies the use at night, to solve the problems referred to above that exist in the prior art.
The technical scheme that the utility model provides is following:
A kind of LED, music intelligent closestool lid comprise a seat ring and a cover plate, and it is characterized in that: also comprise a photoacoustic dual-controlled infrared induction intelligence controlling device, this device is installed on seat ring or the cover plate.
In the preferred embodiment of the utility model, described photoacoustic dual-controlled infrared induction intelligence controlling device comprises: at least one acoustic sensing that is used to judge whether sound surpasses predetermined value is answered part, and one is used to judge the light-inductive spare at daytime or night; , one is used to the infrared induction spare of judging whether the people leaves, a light-emitting component, a music element and a control circuit board; Wherein acoustic sensing is answered part, light-inductive spare, and infrared induction spare, music element and light-emitting component are electrically connected with control circuit board respectively.
In the preferred embodiment of the utility model, this photoacoustic dual-controlled infrared induction intelligence controlling device comprises that also one is used to detect whether closing state induction installation of lavatory lid.
In the preferred embodiment of the utility model, described photoacoustic dual-controlled infrared induction intelligence controlling device is installed on the middle position of cover plate, and certainly, the utility model also can be installed on above other object (like the tank shell of body).
In the preferred embodiment of the utility model; Described photoacoustic dual-controlled infrared induction intelligence controlling device is installed on the cover plate; There is a circumferential notch in described cover plate central authorities; This photoacoustic dual-controlled infrared induction intelligence controlling device comprises the upper shell and the lower house of mutual fastening, and upper shell and lower house fasten in the breach that is connected to cover plate each other; Upper shell and lower house middle position are established the horn cover of a circle respectively; Each horn cover inboard is established loudspeaker respectively; Be provided with the leaded light circle between horn cover and upper shell and lower house, folder is established a control circuit board between two leaded light circles, and this sound control circuit plate is connected with control circuit board point; There is an opening in the central authorities of each leaded light circle, and the opening of two leaded light circles is formed a LED lamp chamber, establishes a LED lamp in the lamp chamber, and this LED lamp and control circuit board are electrically connected.
In the preferred embodiment of the utility model, aforesaid upper shell and lower house all are disc, and diameter is greater than circumferential notch, and both fasten the draw-in groove that forms the circumferential notch edge clamping of a circle and cover plate afterwards along periphery.
In the preferred embodiment of the utility model, aforesaid leaded light circle is processed by the material of ability leaded light printing opacity.
The use principle of the utility model is following: when having detected voice signal, system starts, and opens LED control system and music control system simultaneously, and it is daytime or night that light-inductive spare is judged, daytime, the LED lamp was closed, and evening, the LED lamp was lighted.After music control system started, the judgement toilet lid was closed or is opened, and just closes infrared induction if toilet lid is closed, and delays time and closed the LED/ music in several seconds; Just open infrared induction if toilet lid is opened, at this moment the infrared detection of system is lighted the beginning human body and whether is left detection range.If human body is in detection range always, then LED lamp and music are in running order always.After detecting human body and leaving, system delay was closed LED lamp and music in several seconds, and simultaneity factor gets into holding state with power saving.In holding state, when having detected voice signal, system gets into duty by holding state at once.System is provided with the switch of a control music in addition, can regulate volume of music at any time or turn off music.
The advantage of the utility model is following: owing to be provided with photoacoustic dual-controlled infrared induction intelligence controlling device, when using night, this device is sensed sound, can open the LED lamp, provides users with the convenient, and in use, music apparatus can improve the comfort level of use.The utility model can be judged daytime or evening, and daytime, state LED lamp did not work, and had province's electro ultrafiltration.Sound-controlled apparatus is provided with a predetermined value in advance, surpasses this predetermined value LED lamp and just opens, and avoids some extraneous small sound also to cause the drawback of the unlatching of LED lamp.
Description of drawings
Fig. 1 is the LED of the utility model embodiment one, the structural representation of music intelligent closestool lid (only showing that cover plate is positive);
Fig. 2 is the local enlarged diagram at A place among Fig. 1;
Fig. 3 is the LED of the utility model embodiment one, the structural representation (only showing the cover plate back side) of music intelligent closestool lid;
Fig. 4 is the local enlarged diagram at B place among Fig. 3;
Fig. 5 is the plane arrangement structure sketch map of the utility model embodiment one;
Fig. 6 is the sectional structure sketch map of Fig. 5 along the A-A direction;
Fig. 7 is the electrical block diagram of the utility model;
Fig. 8 judges sketch map for the utility model logic.
The specific embodiment
The specific embodiment of the utility model, referring to figs. 1 through Fig. 6, a kind of LED, music intelligent closestool lid are made up of cover plate and seat ring.In the present embodiment, there is a circumferential notch in cover plate 10 central authorities, and photoacoustic dual-controlled infrared induction intelligence controlling device 20 promptly is installed in the circumferential notch of cover plate 10.
This photoacoustic dual-controlled infrared induction intelligence controlling device 20 comprises: the upper shell 40 and the lower house 50 that fasten mutually; These two housings 40,50 all are disc; Somewhat larger in diameter is in circumferential notch; Both fasten the draw-in groove 60 that forms the circumferential notch 11 edge clampings of a circle and cover plate afterwards along periphery, and by this, whole photoacoustic dual-controlled infrared induction intelligence controlling device 20 is stuck in the cover plate circumferential notch 11.The middle position of upper shell 40 and lower house 50 is established the horn cover 22 of a circle respectively; Each horn cover inboard is established loudspeaker 28 respectively; Horn cover 22 respectively is provided with a leaded light circle 21 with the medial surface of upper shell 40 and lower house 50, and this leaded light circle 21 is processed by the material of ability leaded light printing opacity.Folder is established a PC circuit board 29 between two leaded light circles 21, and there is an opening in the central authorities of each leaded light circle 21, and the opening of two leaded light circles 21 is formed a LED lamp chamber, establishes a LED lamp 31 in the lamp chamber, and this LED lamp 31 is electrically connected with PC circuit board 29.At the periphery of PC circuit board 29, also be provided with four batteries 30 that are used for to the circuit board power supply.
On upper shell 40, be provided with three holes along leaded light circle 21 outer circumference, it is used separately as acoustic control sensing hole 23, light-operated lightlng hole 24 and music switch 25.On lower house 50, be provided with two holes along leaded light circle 21 outer circumference, it is used separately as infrared emission hole 27 and infrared receiver hole 26.
The circuit diagram of present embodiment is as shown in Figure 7, the each several part function:
1, sound is quick: the induction wave volume.
2, photosensitive: induction light intensity.
3, button: flicking once---regulate volume of music (high, medium and low 3 grade recycle of volume)
Long pressing once---music ON/OFF (opening length is turned off by meeting, and closed condition is long by opening)
4, ball switch: be used to judge the state that toilet lid closes and open (conducting representes that toilet lid opens, and breaks off the expression toilet lid and closes)
5, music IC: playing back music, use 3 line serial communication modes.
6, LED: send light, be used for throwing light on and indication.Can glimmer during the opening and closing music.
7, infrared induction: be made up of with reception LED and amplifying circuit infrared emission, distance of reaction is used to respond to human body between 50-60cm.
8, MCU: master controller is used to control each device operate as normal.
Referring to Fig. 8, the use of the utility model is following:
Whether the first step, acoustic control judge sound >=60db, if >=60db is daytime or night with regard to judging; If<60db just continues to judge sound.
In second step, light-operated judgement is daytime or night, if just remove to judge music switch daytime; If just open LED night, remove to judge music switch again.
The 3rd step: judge whether music switch is opened, judge ball switch again with regard to playing back music if open; Just remove to judge ball switch if close.
In the 4th step, ball switch judgement toilet lid is closed or is opened, and just opens infrared induction if toilet lid is opened; Just close infrared induction if toilet lid is closed, and time-delay 15S closes the LED/ music.
The 5th step, if infrared induction is opened, judge whether be checked through human body, just continue to open the LED/ music if be checked through human body; Do not close the LED/ music if be checked through the human body 15S that just delays time.
An above-mentioned specific embodiment that is merely the utility model, but the design concept of the utility model is not limited thereto allly utilizes this design that the utility model is carried out the change of unsubstantiality, all should belong to the behavior of invading the utility model protection domain.