CN205875316U - Automatic water saving fixtures towards urinal - Google Patents
Automatic water saving fixtures towards urinal Download PDFInfo
- Publication number
- CN205875316U CN205875316U CN201620603789.4U CN201620603789U CN205875316U CN 205875316 U CN205875316 U CN 205875316U CN 201620603789 U CN201620603789 U CN 201620603789U CN 205875316 U CN205875316 U CN 205875316U
- Authority
- CN
- China
- Prior art keywords
- converter
- infrared sensor
- chip microcomputer
- urinal
- water saving
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract 1
- 238000011010 flushing procedure Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
- 239000008399 tap water Substances 0.000 description 1
- 235000020679 tap water Nutrition 0.000 description 1
- 210000002700 urine Anatomy 0.000 description 1
Landscapes
- Sanitary Device For Flush Toilet (AREA)
Abstract
The utility model relates to an automatic water saving fixtures towards urinal belongs to bathroom water -saving device field. The utility model discloses an infrared sensor, AD converter, singlechip, DA converter, closed type solenoid valve, power, the power is connected with the singlechip, and infrared sensor passes through du pont's line connection to AD converter, converts the analog signal that obtains during data signal rethread du pont line passes to the singlechip with data signal into among the infrared sensor through the AD converter, and instruction that the singlechip sent turns into through the DA converter and drives the closed type solenoid valve again behind the analog signal and open or close. The utility model discloses can realize the automatic urinal that erodees, can reduce the mistake dashes and the repeated water waste who brings that washes, the design is simple, and the installation is easy, and the cost is lower.
Description
Technical field
This utility model relates to a kind of water saving fixtures automatically rushing urinal, belongs to bathroom accessory water saving apparatus field.
Background technology
For a long time, it has been recognized that water is " inexhaustible ", it is not known that treasure, and waste and spend freely.
When knowing that China's water resource quantity per capita is not enriched, Area distribution is uneven, and year-end drawdown level is not surveyed, year border difference very big, then add
Upper pollution, makes water resource more in short supply, and tap water is the most hard-earned.The province of a Yunnan hydropenia especially, equipped with automatically
The toilet of induction flushing device, when people before urinal through when, regardless of needs use, automatically sense punching
Water device all can auto-flushing, and before people's urinal and all can rush a water after being finished, this has resulted in water money
The waste in source.
Summary of the invention
This utility model provides a kind of water saving fixtures automatically rushing urinal, for solving automatic flushing urinal
Problem.
The technical solution of the utility model is: a kind of water saving fixtures automatically rushing urinal, including infrared sensor 1, A/D
Transducer 2, single-chip microcomputer 3, D/A converter 4, normal-closed electromagnetic valve 5, power supply 6；
Described power supply 6 is connected with single-chip microcomputer 3, and infrared sensor 1 is connected to A/D converter 2 by Du Pont's line, by infrared biography
The analogue signal obtained in sensor 1 is converted to digital signal by A/D converter 2 and by Du Pont's line, digital signal is passed to list again
In sheet machine 3, the instruction that single-chip microcomputer 3 sends drives normal-closed electromagnetic valve 5 dozens again after being converted into analogue signal by D/A converter 4
On or off is closed.
Described infrared sensor 1 is HC-SR501 infrared sensor.
Described single-chip microcomputer 3 is STC10F04XE single-chip microcomputer.
Operation principle of the present utility model is:
Common automatic flushing urinal is all to rush to brush one times when people go to when to wash away again after people have walked
One time, but just can realize only rushing once by this device.All all may be used higher than the material of absolute zero (-273.15 DEG C)
To produce infrared ray, when people walks before urinal when, block infrared ray due to people, by infrared reflection to infrared biography
Sensor 1, is converted into digital signal by A/D converter 2 by the signal of telecommunication of simulation, is transferred to single-chip microcomputer 3, and single-chip microcomputer 3 is by prolonging
Shi Chengxu (after general time delay five seconds) is detecting, if the numerical value still non-zero that now A/D converter 2 is sent back, then this
People is identified as carrying out urine, and single-chip microcomputer 3 grade is until (people is already out when data that A/D converter 2 is sent back are zero afterwards
Urinal) send the instruction opening electromagnetic valve 5, instruct and be converted into analogue signal driving normally closed solenoid valve 5 by D/A converter 4,
After the switch of normally closed solenoid valve 5 is opened, water is able to outflow and washes away urinal, after single-chip microcomputer 3 time delay certain time, sends closedown
The instruction of electromagnetic valve 5, and through D/A converter 4 be converted into analogue signal drive normal electromagnetic valve 5 close, wash away stopping.
The beneficial effects of the utility model are:
1, automatic flushing urinal can be realized.
2, can reduce and rush by mistake and repeat to rinse the water resource waste brought.
3, design is simple, installs easily, and cost is relatively low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Figure is respectively numbered: 1-infrared sensor, 2-A/D transducer, 3-single-chip microcomputer, 4-D/A transducer, the normally closed electromagnetism of 5-
Valve.
Detailed description of the invention
Embodiment 1: as it is shown in figure 1, a kind of water saving fixtures automatically rushing urinal, including infrared sensor 1, A/D conversion
Device 2, single-chip microcomputer 3, D/A converter 4, normal-closed electromagnetic valve 5, power supply 6；
Described power supply 6 is connected with single-chip microcomputer 3, and infrared sensor 1 is connected to A/D converter 2 by Du Pont's line, by infrared biography
The analogue signal obtained in sensor 1 is converted to digital signal by A/D converter 2 and by Du Pont's line, digital signal is passed to list again
In sheet machine 3, the instruction that single-chip microcomputer 3 sends drives normal-closed electromagnetic valve 5 dozens again after being converted into analogue signal by D/A converter 4
On or off is closed.
Described infrared sensor 1 is HC-SR501 infrared sensor.
Described single-chip microcomputer 3 is STC10F04XE single-chip microcomputer.
Embodiment 2: as it is shown in figure 1, a kind of water saving fixtures automatically rushing urinal, including infrared sensor 1, A/D conversion
Device 2, single-chip microcomputer 3, D/A converter 4, normal-closed electromagnetic valve 5, power supply 6；
Described power supply 6 is connected with single-chip microcomputer 3, and infrared sensor 1 is connected to A/D converter 2 by Du Pont's line, by infrared biography
The analogue signal obtained in sensor 1 is converted to digital signal by A/D converter 2 and by Du Pont's line, digital signal is passed to list again
In sheet machine 3, the instruction that single-chip microcomputer 3 sends drives normal-closed electromagnetic valve 5 dozens again after being converted into analogue signal by D/A converter 4
On or off is closed.
Described infrared sensor 1 is HC-SR501 infrared sensor.
Embodiment 3: as it is shown in figure 1, a kind of water saving fixtures automatically rushing urinal, including infrared sensor 1, A/D conversion
Device 2, single-chip microcomputer 3, D/A converter 4, normal-closed electromagnetic valve 5, power supply 6；
Described power supply 6 is connected with single-chip microcomputer 3, and infrared sensor 1 is connected to A/D converter 2 by Du Pont's line, by infrared biography
The analogue signal obtained in sensor 1 is converted to digital signal by A/D converter 2 and by Du Pont's line, digital signal is passed to list again
In sheet machine 3, the instruction that single-chip microcomputer 3 sends drives normal-closed electromagnetic valve 5 dozens again after being converted into analogue signal by D/A converter 4
On or off is closed.
Described single-chip microcomputer 3 is STC10F04XE single-chip microcomputer.
Embodiment 4: as it is shown in figure 1, a kind of water saving fixtures automatically rushing urinal, including infrared sensor 1, A/D conversion
Device 2, single-chip microcomputer 3, D/A converter 4, normal-closed electromagnetic valve 5, power supply 6；
Described power supply 6 is connected with single-chip microcomputer 3, and infrared sensor 1 is connected to A/D converter 2 by Du Pont's line, by infrared biography
The analogue signal obtained in sensor 1 is converted to digital signal by A/D converter 2 and by Du Pont's line, digital signal is passed to list again
In sheet machine 3, the instruction that single-chip microcomputer 3 sends drives normal-closed electromagnetic valve 5 dozens again after being converted into analogue signal by D/A converter 4
On or off is closed.
Above in conjunction with accompanying drawing, detailed description of the invention of the present utility model is explained in detail, but this utility model is not
It is limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to without departing from this practicality
On the premise of novel objective, various changes can be made.
Claims (3)
1. the water saving fixtures automatically rushing urinal, it is characterised in that: include infrared sensor (1), A/D converter (2), list
Sheet machine (3), D/A converter (4), normal-closed electromagnetic valve (5), power supply (6)；
Described power supply (6) is connected with single-chip microcomputer (3), and infrared sensor (1) is connected to A/D converter (2) by Du Pont's line, by red
The analogue signal obtained in outer sensor (1) is converted to digital signal by A/D converter (2) and numeral is believed by Du Pont's line
Number passing in single-chip microcomputer (3), the instruction that single-chip microcomputer (3) sends often drives after being converted into analogue signal by D/A converter (4) again
Closed form electromagnetic valve (5) opens or cuts out.
Automatically the water saving fixtures rushing urinal the most according to claim 1, it is characterised in that: described infrared sensor (1)
For HC-SR501 infrared sensor.
Automatically the water saving fixtures rushing urinal the most according to claim 1, it is characterised in that: described single-chip microcomputer (3) is
STC10F04XE single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603789.4U CN205875316U (en) | 2016-06-20 | 2016-06-20 | Automatic water saving fixtures towards urinal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620603789.4U CN205875316U (en) | 2016-06-20 | 2016-06-20 | Automatic water saving fixtures towards urinal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205875316U true CN205875316U (en) | 2017-01-11 |
Family
ID=57690732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620603789.4U Expired - Fee Related CN205875316U (en) | 2016-06-20 | 2016-06-20 | Automatic water saving fixtures towards urinal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205875316U (en) |
-
2016
- 2016-06-20 CN CN201620603789.4U patent/CN205875316U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204875994U (en) | Automatic flushing system in intelligent bathroom | |
| CN105421550B (en) | A kind of operating method of intelligent flow control feedwater flushing system | |
| CN205875316U (en) | Automatic water saving fixtures towards urinal | |
| CN205314209U (en) | School's urinal is with preventing grid that splashes | |
| CN204456322U (en) | A kind of water saving toilet system | |
| CN103993644B (en) | A kind of infrared induction urinating bucket device | |
| CN201822754U (en) | Light-operated water-saving shower | |
| CN205329805U (en) | Environmental protection of stool and urine bath volume can be distinguished and lavatory is removed | |
| CN102587477A (en) | Intelligent cleaning device for an exhaust-type stool device and control method | |
| CN201187074Y (en) | Public dormitory waste water utilization system | |
| CN206554193U (en) | The intelligent water-saving lavatory of manpower-free's management | |
| CN201106218Y (en) | Flushing machine group control apparatus capable of enacting flushing quantity in intelligent public lavatory management system | |
| CN201695469U (en) | Water-saving pond integrating peeing with washing | |
| CN204898810U (en) | Intelligence water conservation urinal washing unit | |
| CN205296337U (en) | Dual -purpose multi -functional closestool of squatting | |
| CN209975635U (en) | Wash platform with water outlet device | |
| CN204016159U (en) | A kind of novel environment friendly squatting pan | |
| CN107401201A (en) | Water-flushing control system and control method between a kind of intelligent fully-automatic sanitary | |
| CN202689156U (en) | Water-saving toilet | |
| CN202288020U (en) | Dual-purpose device for washing face and washing feet | |
| CN212317108U (en) | Floor drain | |
| CN214219882U (en) | Rural portable lavatory | |
| CN202936872U (en) | Flush toilet capable of saving space and water | |
| CN202248115U (en) | Household water-saving system | |
| CN202012125U (en) | Automatic flushing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170111 Termination date: 20180620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |