CN201987345U - Automatic control device suitable for taking water from different containers of water dispenser - Google Patents
Automatic control device suitable for taking water from different containers of water dispenser Download PDFInfo
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- CN201987345U CN201987345U CN201120068904XU CN201120068904U CN201987345U CN 201987345 U CN201987345 U CN 201987345U CN 201120068904X U CN201120068904X U CN 201120068904XU CN 201120068904 U CN201120068904 U CN 201120068904U CN 201987345 U CN201987345 U CN 201987345U
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- cpu
- water dispenser
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Abstract
The utility model discloses an automatic control device suitable for taking water from different containers of a water dispenser, which comprises a distance sensor, an analog-to digital conversion unit, a photoelectric switch array, a general interface unit, a control switch and an electromagnetic valve, wherein the distance sensor is just opposite to the inner part of the container and used for measuring the height of water level in the container and converting distance signals into analog signals; the analog-to-digital conversion unit is connected with the distance sensor and used for converting the analog signals into digital signals and transmitting the digital signals to a central processing unit for processing; the photoelectric switch array is arranged at the side end of the container and used for measuring the height of the container by grading; the general interface unit is connected with the photoelectric switch array, and transmits the height measured by the photoelectric switch array to the central processing unit for processing; the control switch is connected with the central processing unit and receives control signals of the central processing unit so as to control the turning on and turning off of the electromagnetic valve; and the electromagnetic valve is positioned above the container and used for controlling the opening and closing of a water outlet of the water dispenser. The automatic control device can automatically and accurately yield water and stop yielding water according to the containers with different height.
Description
Technical field
The utility model relates to automatic water-drinking control field, particularly a kind of automatic water-drinking control device, and it is fetched water applicable to the water dispenser different vessels.
Background technology
Along with the develop rapidly of national economy and the raising day by day of people's quality of life, water dispenser has become a part indispensable in people's daily life, common water dispenser is owing to need artificial gauge tap, both inconvenient, again often because close the untimely waste that causes water resource, therefore, therefore a series of self-waterer produces, yet the self-waterer of current existence mainly has the following disadvantages:
(1) can not control water yield automatically at the container size;
(2) can not accurately be controlled at when water tumbler is full of and stop automatically.
Therefore, how with above-mentioned existing in prior technology problem, be those skilled in the art's research direction place.
Summary of the invention
Main purpose of the present utility model provides a kind of automaton that is applicable to the water intaking of water dispenser different vessels, and it has solved existing problem in the above-mentioned prior art.
In order to achieve the above object, the utility model provides a kind of automaton that is applicable to the water intaking of water dispenser different vessels, it comprises a range sensor, an AD conversion unit, an optoelectronic switch array, a Versatile Interface Unit, a gauge tap, a magnetic valve and a CPU, wherein
Described range sensor, it is right against internal tank, is used for measuring the container water surface elevation, and this distance signal is converted to analog signal;
Described AD conversion unit, it links to each other with described range sensor and described CPU, and being used for analog signal conversion is data signal, and handles to described CPU this digital data transmission;
Described optoelectronic switch array, it is arranged at the container side, is used for the height that stepping is measured container;
Described Versatile Interface Unit, it links to each other with described optoelectronic switch array and described CPU, is used for that the height that described optoelectronic switch array is measured is transferred to described CPU and handles;
Described gauge tap, it links to each other with described CPU, thus the control signal that receives described CPU is controlled the switching of described magnetic valve;
Described magnetic valve, the top that it is positioned at container is used to control the switch of water fountain effluent mouth.
In the preferred implementation, described range sensor is the ultrasonic distance sensor.
In the preferred implementation, described gauge tap is a relay.
In the preferred implementation, described optoelectronic switch array is to be installed in water dispenser one side with same intervals from top to bottom.
The beneficial effects of the utility model are: the utility model can divide many grades to detect water fountain effluent mouth place container height automatically, and control freeboard by the shelves level corresponding preset value that CPU contrast range sensor measured value and optoelectronic switch array measurement go out, thereby realization is accurately at the automatic water outlet of differing heights container and stop.
Description of drawings
Fig. 1 forms schematic diagram for the utility model is applicable to the automaton circuit structure of water dispenser different vessels water intaking;
Fig. 2 is applicable to the automaton mounting structure schematic diagram of water dispenser different vessels water intaking for the utility model.
Description of reference numerals: 1-range sensor; The 2-AD conversion unit; 3-optoelectronic switch array; The 4-Versatile Interface Unit; The 5-CPU; The 6-gauge tap; The 7-magnetic valve; The 8-container; The 9-water dispenser.
The specific embodiment
Below in conjunction with accompanying drawing, be described in more detail with other technical characterictic and advantage the utility model is above-mentioned.
As shown in Figures 1 and 2, for the utility model is applicable to that the automaton circuit structure of water dispenser different vessels water intaking is formed schematic diagram and mounting structure is formed schematic diagram, it comprises a range sensor 1, one AD conversion unit 2, an optoelectronic switch array 3, one Versatile Interface Unit 4, a CPU 5, a gauge tap 6 and a magnetic valve 7, described range sensor 1, it is right against the inside of container 8, be used for measuring the height of container 8 waters surface, and the distance signal that will record is converted to corresponding analog signal; Described AD conversion unit 2, it links to each other with described range sensor 1 and described CPU 5, being used for the analog signal conversion that described range sensor 1 records is data signal, and this data signal is sent into described CPU 5 handle; Described optoelectronic switch array 3, it is arranged at described container 8 sides, is installed in a side of water dispenser 9 from top to bottom with same intervals, and it is used for the height that stepping is measured described container 8; Described Versatile Interface Unit 4, it links to each other with described optoelectronic switch array 3 and described CPU 5, and the height that described optoelectronic switch array 3 is measured is transferred to described CPU 5 handles; Described gauge tap 6, it links to each other with described CPU 5, receives the control signal of described CPU 5, thereby controls the switching of described magnetic valve 7; Described magnetic valve 7 be positioned at container 8 placement locations directly over, be used to control the switch of water dispenser 9 delivery ports.
The utility model is applicable to that the automaton mounting means of water dispenser different vessels water intaking is: magnetic valve 7 is positioned at directly over container 8 placement locations, and the transmitting terminal of range sensor 1 is close to magnetic valve 7 delivery ports and is placed, and makes them can be over against container 8 inside.Optoelectronic switch array 3 is installed in water dispenser 9 one sides with same intervals from top to bottom.
The utility model is applicable to that the operation principle of the automaton of water dispenser different vessels water intaking is: when no container 8 is placed on 7 delivery port following times of magnetic valve, described optoelectronic switch array 3 is in full-gear.When container 8 is placed on 7 delivery port following times of magnetic valve, the infrared ray that the following optoelectronic switch array 3 of vessel port height is launched is reflected, this part optoelectronic switch becomes closed condition, optoelectronic switch array 3 is imported CPU 5 with its on off state by Versatile Interface Unit 4, CPU 5 working procedures draw corresponding container 8 altitude informations of shelves level of pre-stored in the chip, data (termination data) reference value that range sensor 1 should record when being used for being full of water as container 8, simultaneously, CPU 5 is transferred to magnetic valve 7 with start signal by gauge tap 6 flows out water, range sensor will record data and be transferred to CPU 5 by analog digital converting unit 2, when recording data and to stop data identical or when stopping data, CPU is transferred to described magnetic valve 7 with shutdown signal by gauge tap 6 stops water outlet.
Described range sensor 1 can be the ultrasonic distance sensor, it can select model for use is the ultrasonic distance sensor of HC-SR04, described gauge tap 6 can be relay, it is TLC0831 that described AD conversion unit 2 can be selected model for use, it is E3F-DS30C4 that described optoelectronic switch array 3 can be selected model for use, described CPU 5 available models are 89C51, and described magnetic valve 7 available models are 2W-160-15.
In sum, the utility model can divide many grades to detect water fountain effluent mouth place container height automatically, and control freeboard by the shelves level corresponding preset value that CPU contrast range sensor measured value and optoelectronic switch array measurement go out, thereby realization is accurately at the automatic water outlet of differing heights container and stop.
More than explanation is just illustrative for the utility model; and it is nonrestrictive; those of ordinary skills understand; under the situation of the spirit and scope that do not break away from following claims and limited; can make many modifications; change, or equivalence, but all will fall in the protection domain of the present utility model.
Claims (4)
1. automaton that is applicable to water dispenser different vessels water intaking, it is characterized in that, it comprises a range sensor, an AD conversion unit, an optoelectronic switch array, a Versatile Interface Unit, a gauge tap, a magnetic valve and a CPU, wherein
Described range sensor, it is right against internal tank, is used for measuring the container water surface elevation, and this distance signal is converted to analog signal;
Described AD conversion unit, it links to each other with described range sensor and described CPU, and being used for analog signal conversion is data signal, and handles to described CPU this digital data transmission;
Described optoelectronic switch array, it is arranged at the container side, is used for the height that stepping is measured container;
Described Versatile Interface Unit, it links to each other with described optoelectronic switch array and described CPU, is used for that the height that described optoelectronic switch array is measured is transferred to described CPU and handles;
Described gauge tap, it links to each other with described CPU, thus the control signal that receives described CPU is controlled the switching of described magnetic valve;
Described magnetic valve, the top that it is positioned at container is used to control the switch of water fountain effluent mouth.
2. a kind of automaton that is applicable to the water intaking of water dispenser different vessels according to claim 1 is characterized in that described range sensor is the ultrasonic distance sensor.
3. a kind of automaton that is applicable to the water intaking of water dispenser different vessels according to claim 1 is characterized in that described gauge tap is a relay.
4. a kind of automaton that is applicable to the water intaking of water dispenser different vessels according to claim 1 is characterized in that described optoelectronic switch array is to be installed in water dispenser one side with same intervals from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120068904XU CN201987345U (en) | 2011-03-16 | 2011-03-16 | Automatic control device suitable for taking water from different containers of water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120068904XU CN201987345U (en) | 2011-03-16 | 2011-03-16 | Automatic control device suitable for taking water from different containers of water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201987345U true CN201987345U (en) | 2011-09-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120068904XU Expired - Fee Related CN201987345U (en) | 2011-03-16 | 2011-03-16 | Automatic control device suitable for taking water from different containers of water dispenser |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815791A (en) * | 2013-10-16 | 2014-05-28 | 上海电机学院 | Water overflowing prevention water dispenser |
| CN104757877A (en) * | 2015-04-30 | 2015-07-08 | 佛山市美的清湖净水设备有限公司 | Water dispenser and water outlet control method thereof |
| WO2016026216A1 (en) * | 2014-08-22 | 2016-02-25 | 广州市番禺奥迪威电子有限公司 | Water outlet control method and system for drinking water supply device |
| CN105433792A (en) * | 2015-11-11 | 2016-03-30 | 苏州润居装饰工程有限公司 | Automatic water pouring software of water dispenser |
| CN108320387A (en) * | 2018-02-12 | 2018-07-24 | 广东水侠科技有限公司 | Shared drinking equipment water withdrawal dynamic control method |
-
2011
- 2011-03-16 CN CN201120068904XU patent/CN201987345U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103815791A (en) * | 2013-10-16 | 2014-05-28 | 上海电机学院 | Water overflowing prevention water dispenser |
| WO2016026216A1 (en) * | 2014-08-22 | 2016-02-25 | 广州市番禺奥迪威电子有限公司 | Water outlet control method and system for drinking water supply device |
| CN104757877A (en) * | 2015-04-30 | 2015-07-08 | 佛山市美的清湖净水设备有限公司 | Water dispenser and water outlet control method thereof |
| CN105433792A (en) * | 2015-11-11 | 2016-03-30 | 苏州润居装饰工程有限公司 | Automatic water pouring software of water dispenser |
| CN108320387A (en) * | 2018-02-12 | 2018-07-24 | 广东水侠科技有限公司 | Shared drinking equipment water withdrawal dynamic control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110928 Termination date: 20130316 |