CN207337632U - A kind of alert device of flushing the toilet after an action of the bowels - Google Patents
A kind of alert device of flushing the toilet after an action of the bowels Download PDFInfo
- Publication number
- CN207337632U CN207337632U CN201721329841.2U CN201721329841U CN207337632U CN 207337632 U CN207337632 U CN 207337632U CN 201721329841 U CN201721329841 U CN 201721329841U CN 207337632 U CN207337632 U CN 207337632U
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- China
- Prior art keywords
- door
- toilet
- bowels
- microcontroller
- action
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- 238000011010 flushing procedure Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 230000008092 positive effect Effects 0.000 abstract description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Abstract
A kind of alert device of flushing the toilet after an action of the bowels is the utility model is related to, belongs to daily necessities field.The utility model includes toilet door and the LCD display being arranged on toilet door, manual lock, door open button outdoors, door inward swinging door button, microcontroller, electromagnetic lock, inside toilet door one piece of LCD display is carried on side, the prompt message flushed the toilet after an action of the bowels can be prompted after people enters in lavatory and manual lock is locked the door, door inward swinging door button is equipped with below LCD display, microcontroller can be transmitted a signal to when pressing Xiamen inward swinging door button, microcontroller receives the signal and enabling signal is sent to the electromagnetic lock on door, door automatically opens up at this time, alert device of being flushed the toilet after an action of the bowels by this can remind people to remember to flush the toilet after an action of the bowels indirectly, prevent many people from forgetting situation about flushing the toilet after an action of the bowels, it is simple and convenient, positive effect.
Description
Technical field
A kind of alert device of flushing the toilet after an action of the bowels is the utility model is related to, belongs to daily necessities field.
Background technology
With the development of society, the construction of urban public utilities, nowadays can have public lavatory in each public arena
Institute, this largely facilitates the life of people.But for the lavatory of this public, many people because quality or
Other reasons are forgotten to flush the toilet, so as to cause public lavatory environment very poor, it is also possible to so that lavatory grows bacterium, cause the biography of disease
Broadcast, this gives the people subsequently to go to toilet to bring great inconvenience, is also runed counter to building the original intention of public lavatory.
At present, people are mainly focused on the device that design reminds people to flush the toilet so that forget when solving problems
The phenomenon flushed the toilet and influence public environment greatly reduces.
The content of the invention
The technical problem to be solved by the present invention is to provide a kind of alert device of flushing the toilet after an action of the bowels, in public lavatory
Forget situation about flushing the toilet, by the printed words of LCD display and the prompting that could be opened the door by lower button, greatly reduce this feelings
Condition, improves the sanitary condition of public lavatory.
The technical solution adopted in the utility model is：One kind is flushed the toilet alert device after an action of the bowels, including toilet door and is arranged on
LCD display 1, manual lock 2 on toilet door, outdoors door open button 3, door inward swinging door button 4, microcontroller 5, electromagnetic lock 6, it is described
LCD display 1 is located on the inside of toilet door in the shop front, and door inward swinging door button 4 is located at the lower section of LCD display 1, outdoors door open button 3
In the shop front on the outside of toilet door, door open button 3, door inward swinging door button 4, LCD display 1, electromagnetic lock 6 be and microcontroller outdoors
5 connections, microcontroller 5 is interior to be equipped with reset circuit, and when people presses door open button 3 outdoors, door open button 3 sends enabling signal outdoors
To microcontroller 5, microcontroller 5 controls electromagnetic lock 6 to open, and when people enters lavatory, electromagnetic lock 6 controls the closing of door, and microcontroller 5 controls
LCD display 1 shows the prompt message flushed the toilet after an action of the bowels；When people presses Xiamen inward swinging door button 4, door inward swinging door button 4, which will open the door, to be believed
Number send to microcontroller 5, microcontroller 5 controls electromagnetic lock 6 to open.
The door open button outdoors 3 is placed at the handle of door.
1 model of LCD display：LM016L.
5 model of microcontroller：AT89C51.
The manual lock 2 is the latch of metal material.
The prompt message flushed the toilet after an action of the bowels is " please remember to flush the toilet after an action of the bowels " printed words.
The operation principle of the utility model is：When people presses door open button 3 outdoors, door open button 3 will open the door letter outdoors
Number microcontroller 5 is sent to, microcontroller 5 docks received signal and handled, and determines whether unlocking signal, if unlocking
Signal, microcontroller 5 send control signal to electromagnetic lock 6 and complete unlocking function；When people enters lavatory, electromagnetic lock 6 encounters doorframe certainly
Dynamic to lock, microcontroller 5 receives and identifies shutdown signal, sends control signals to LCD display 1, and LCD display 1 is shown
The printed words of " please remember to flush the toilet after an action of the bowels ", play the role of prompting；When people opens manual lock 2 and presses Xiamen inward swinging door button 4, door
Enabling signal is sent to microcontroller 5, microcontroller 5 and docks received signal and handled by inward swinging door button 4, is sent out to electromagnetic lock 6
Control signal is sent, controls the unlatching of door.
The beneficial effects of the utility model are：
1st, the environmental sanitation of public lavatory is improved；
2nd, cost is low, and power consumption is smaller；3rd, it is simple and convenient, positive effect；4th, the situation that people forget to flush the toilet is alleviated.
Brief description of the drawings
Fig. 1 is Tthe utility model system circuit diagram；
Fig. 2 is the utility model lavatory overall structure figure；
Fig. 3 is door overall structure figure.
In figure respectively marked as：1- LCD displays, 2- manual locks, door open button, 4- inward swinging door buttons, 5- are mono- outdoors by 3-
Piece machine, 6 electromagnetic locks.
Embodiment
Below in conjunction with the accompanying drawings and specific embodiment, the utility model is described in further detail.
Embodiment：As shown in Figure 1, 2, 3, a kind of alert device of flushing the toilet after an action of the bowels, including toilet door and it is arranged on toilet door
On LCD display 1, manual lock 2, door open button 3, door inward swinging door button 4, microcontroller 5, electromagnetic lock 6, the LCD are shown outdoors
Display screen 1 is located on the inside of toilet door in the shop front, and door inward swinging door button 4 is located at the lower section of LCD display 1, and door open button 3 is located at lavatory outdoors
In institute's outer side of door shop front, door open button 3, door inward swinging door button 4, LCD display 1, electromagnetic lock 6 are connected with microcontroller 5 outdoors,
Reset circuit is equipped with microcontroller 5, when people presses door open button 3 outdoors, door open button 3 sends enabling signal to monolithic outdoors
Machine 5, microcontroller 5 control electromagnetic lock 6 to open, and when people enters lavatory, electromagnetic lock 6 controls the closing of door, and microcontroller 5 controls LCD to show
Display screen 1 shows the prompt message flushed the toilet after an action of the bowels；When people presses Xiamen inward swinging door button 4, door inward swinging door button 4 sends enabling signal
To microcontroller 5, microcontroller 5 controls electromagnetic lock 6 to open.I.e. microcontroller 5 is sent out according to 3 OR gate inward swinging door button 4 of door open button outdoors
The opening of the information control electromagnetic lock 6 sent, LCD display are used to show the prompting letter flushed the toilet after an action of the bowels under the control of microcontroller 5
Breath.
Further, the door open button outdoors 3 is placed at the handle of door.
Further, 1 model of LCD display：LM016L.
Further, 5 model of microcontroller：AT89C51.
Further, the manual lock 2 is the latch of metal material.
Further, the prompt message flushed the toilet after an action of the bowels is " please remember to flush the toilet after an action of the bowels " printed words.
When people presses door open button 3 outdoors, enabling signal is sent to microcontroller 5, microcontroller 5 dock received signal into
Row processing, sends control signal, electromagnetic lock 6 completes unlocking function to electromagnetic lock 6；When people enters lavatory, electromagnetic lock 6 controls door
Close, artificial to open manual lock 2, microcontroller 5 receives and identifies shutdown signal, sends the signal to LCD display 1, LCD is shown
Screen 1 shows the prompt message flushed the toilet after an action of the bowels, and the prompt message flushed the toilet after an action of the bowels in the present embodiment is " please remember to flush the toilet after an action of the bowels " word
Sample；When people opens manual lock 2 and presses Xiamen inward swinging door button 4, door inward swinging door button 4 can send enabling signal to microcontroller
5, microcontroller 5 docks received signal and is handled, and sends control signal to electromagnetic lock 6, electromagnetic lock 6 controls the unlatching of door.
The setting of LCD display 1, reduces the cost of single unit system, easy to the popularization in large-scale public lavatory.Entirely
Alert device is convenient effective.
As shown in Figure 1, power supply B1, B2, B3 are to be sent into produce electric signal by signal wire in microcontroller 5, by opening
Different electric signals can be produced by closing cut-offfing for K1, K2, K3.The effect of resistance R1, R2, R3 have been current limliting, pressure limiting effect, have prevented
Electric current, the voltage being sent into microcontroller are excessive, damage microcontroller.The circuit to connect with XTAL1, XTAL2, RST is microcontroller work
Seismoelectric road is played necessary to making.K1, B2, R2 form circuit as button control circuit outdoors（It is located at outdoors）, K2, B1, R1 institute
Circuit is formed as button control circuit in door（It is located in door）.
Detailed process describes：When entering, door open button 3 outdoors are pressed（That is K1）, flow through the increase of inductance L1 electric currents, inductance
Coil produces magnetic field, and irony switch K3 is closed under magnetic fields, and circuit has electric current to be sent into through signal wire in microcontroller 5U1, single
Piece machine control LCD display 1 display alarm bath printed words, when unclamping door open button 3 outdoors（That is K1）When, because K3 cannot be automatic
Flick, therefore in an ON state, circuit still works still in working status, LCD display 1.
When going out, Xiamen inward swinging door button 4 is pressed（That is K2）, flow through the reduction of inductance L1 electric currents（B1 produces electric current and is produced with B3
Raw current direction is on the contrary, event electric current reduces, and when entering because starting no current in circuit, therefore although B2 produces electric current and B3
On the contrary, but electric current is still increase）, inductance coil generation magnetic field, irony switch K3 is disconnected under magnetic fields, without electricity in circuit
Stream, microcontroller 5 are stopped with LCD display 1.
Reset circuit of SCM：To ensure the circuit stability reliably working in systems of microcontroller 2, reset circuit is must can not
A few part, the first function of reset circuit is electrification reset, and since 2 circuit of microcontroller is sequential digital circuit, it is needed
Stable clock signal, in power supply electrifying, only when VCC is less than 5.25V and crystal oscillator steady operation more than 4.75V
When, reset signal is just removed, and circuit starts to work normally.Therefore need to reset in microcontroller RST and an electricity is connect on input pin
Hold to Vcc ends, under connect a resistance to.
Singlechip clock oscillating circuit：In the system of multiple chips composition, in order to which the clock signal between each chip is same
XTAL1, frequently with external clock mode, i.e., is grounded by step, external crystal oscillator and capacitance composition oscillator access XTAL1 and XTAL2.
The utility model can solve the problems, such as that public lavatory people forget bath after an action of the bowels, and door inward swinging door button 4 is arranged at
The lower section of LCD display 1, another enhances the prompting function of LCD display printed words.
Specific embodiment of the present utility model is explained in detail above in association with attached drawing, but the utility model is not
It is limited to the above embodiment, within the knowledge of a person skilled in the art, this practicality can also be not being departed from
Various changes can be made on the premise of new objective.
Claims (6)
- The alert device 1. one kind is flushed the toilet after an action of the bowels, it is characterised in that：Including toilet door and the LCD display being arranged on toilet door （1）, manual lock（2）, door open button outdoors（3）, door inward swinging door button（4）, microcontroller（5）, electromagnetic lock（6）, the LCD shows Screen（1）In the shop front on the inside of toilet door, door inward swinging door button（4）Positioned at LCD display（1）Lower section, outdoors door open button（3） In the shop front on the outside of toilet door, door open button outdoors（3）, door inward swinging door button（4）, LCD display (1), electromagnetic lock（6） With microcontroller（5）Connection, microcontroller（5）It is interior to be equipped with reset circuit, when people presses door open button outdoors（3）, door open button outdoors （3）Enabling signal is sent to microcontroller（5）, microcontroller（5）Control electromagnetic lock（6）Open, when people enters lavatory, electromagnetic lock （6）Control the closing of door, microcontroller（5）Control LCD display（1）Show the prompt message flushed the toilet after an action of the bowels；When people is by Xiamen Door open button（4）, door inward swinging door button（4）Enabling signal is sent to microcontroller（5）, microcontroller（5）Control electromagnetic lock（6）Beat Open.
- 2. alert device according to claim 1 of flushing the toilet after an action of the bowels, it is characterised in that：The door open button outdoors（3）Put At the handle of door.
- 3. alert device according to claim 1 of flushing the toilet after an action of the bowels, it is characterised in that：The LCD display（1）Model For：LM016L.
- 4. alert device according to claim 1 of flushing the toilet after an action of the bowels, it is characterised in that：The microcontroller（5）Model： AT89C51。
- 5. alert device according to claim 1 of flushing the toilet after an action of the bowels, it is characterised in that：The manual lock（2）For metal The latch of material.
- 6. alert device according to claim 1 of flushing the toilet after an action of the bowels, it is characterised in that：The prompting the flushed the toilet after an action of the bowels letter Cease for " please remember to flush the toilet after an action of the bowels " printed words.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329841.2U CN207337632U (en) | 2017-10-17 | 2017-10-17 | A kind of alert device of flushing the toilet after an action of the bowels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721329841.2U CN207337632U (en) | 2017-10-17 | 2017-10-17 | A kind of alert device of flushing the toilet after an action of the bowels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207337632U true CN207337632U (en) | 2018-05-08 |
Family
ID=62365127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721329841.2U Expired - Fee Related CN207337632U (en) | 2017-10-17 | 2017-10-17 | A kind of alert device of flushing the toilet after an action of the bowels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207337632U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951787A (en) * | 2018-08-30 | 2018-12-07 | 陶辰晨 | A kind of public lavatory intelligence toilet-flushing apparatus |
| CN108952363A (en) * | 2018-08-30 | 2018-12-07 | 陶辰晨 | A kind of toilet intelligent door lock with prompt facility |
| CN109162490A (en) * | 2018-11-05 | 2019-01-08 | 武晋元 | A kind of public lavatory speech prompting system |
-
2017
- 2017-10-17 CN CN201721329841.2U patent/CN207337632U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108951787A (en) * | 2018-08-30 | 2018-12-07 | 陶辰晨 | A kind of public lavatory intelligence toilet-flushing apparatus |
| CN108952363A (en) * | 2018-08-30 | 2018-12-07 | 陶辰晨 | A kind of toilet intelligent door lock with prompt facility |
| CN109162490A (en) * | 2018-11-05 | 2019-01-08 | 武晋元 | A kind of public lavatory speech prompting system |
| CN109162490B (en) * | 2018-11-05 | 2024-02-27 | 武晋元 | Public lavatory voice prompt system |
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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 |
Granted publication date: 20180508 Termination date: 20181017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |