CN102519145A - Wrong water outlet preventing device for water heater - Google Patents
Wrong water outlet preventing device for water heater Download PDFInfo
- Publication number
- CN102519145A CN102519145A CN2011104413781A CN201110441378A CN102519145A CN 102519145 A CN102519145 A CN 102519145A CN 2011104413781 A CN2011104413781 A CN 2011104413781A CN 201110441378 A CN201110441378 A CN 201110441378A CN 102519145 A CN102519145 A CN 102519145A
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- cup
- microprocessor
- sensor array
- water
- water heater
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Abstract
The invention discloses a wrong water outlet preventing device for a water heater. The device comprises a power supply, a sensor array, a microprocessor, a random access memory (RAM) module and a read only memory (ROM) module, wherein the power supply is used for supplying power to the microprocessor; the sensor array is used for detecting specific position information of a cup and transmitting the information to the microprocessor; the microprocessor is used for receiving and analyzing the specific position information of the cup which is transmitted by the sensor array for comparison, controlling the water heater to output water, and finally transmitting a corresponding indication signal; the RAM module is used for storing variables used in the process of running a program; and the ROM module is used for storing program codes. The microprocessor automatically detects the position of the cup, and judges whether water in an electric water heater or a drinking fountain can enter the cup; if a water falling point is in a range of the cup opening, the microprocessor sends a signal to indicate a water outlet switch of the drinking fountain to switch on; and if the cup is not in the range of the water falling point, the microprocessor sends an indication signal for adjusting the cup to remind a user to adjust the position of the cup, and hot water is prevented from spilling so as not to scald the user.
Description
Technical field
The present invention relates to electric heater and water dispenser commonly used in the daily life, specifically is the anti-wrong discharging device of a kind of water heater.
Background technology
Nearly all there are such shortcoming in the electric heater and the water dispenser of supply in the market; If user's mistake is put cup or other drinking tool in certain scope less than relative delivery port; Hot water will occur and spill, scald the user, bring very big danger for old man and child.
Summary of the invention
In order to overcome the shortcoming and defect of prior art, it is a kind of simple in structure that the present invention provides, and can detect the water tumbler position automatically, prevent to scald the anti-wrong discharging device of water heater of hand
Technical scheme of the present invention is following:
A kind of water heater is prevented wrong discharging device, comprises microprocessor, the sensor array that is connected with microprocessor, power supply, RAM module, ROM module, display interface, keyboard, control interface, and said display interface is used to connect the display video data; Keyboard is used for to microprocessor setting being provided, control interface output control action signal.
Power supply is used for microprocessor power supply;
Sensor array is used to detect the concrete positional information of cup and pass to microprocessor;
Microprocessor, the information about the cup particular location that is used for the transmission of receiving and analyzing sensor array is made comparisons, and the whether water outlet of control water heater; Provide corresponding indicating signals at last.
The RAM module is used for storing the variable that program operation process uses;
The ROM module is used for program code stored; Said sensor array is selected array of ultrasonic sensors for use.
The anti-wrong discharging device sensor array of this water heater matches with water dispenser; Can detect the position of cup automatically through microprocessor; And can water that judge electric heater or water dispenser get into (specifically being to make comparisons through the position of cup and the position of delivery port) in the cup; If water-drop point is in the scope of rim of a cup then provide a signal, the effluent switch of indication water dispenser is opened, if cup is not in the water-drop point scope then provide adjustment cup index signal; Remind the user to adjust the position of cup, prevent hot water and spill the scald user.
Description of drawings
Fig. 1 is the anti-wrong discharging device of water heater of the present invention, the installation site structural representation of sensor array and water dispenser.
Fig. 2 is the sketch map of sensor array to the cup position probing.
Fig. 3 is the position along the detected cup of certain bar longitudinal axis of sensor array apart from sensor.
Fig. 4 is the position along the detected cup of certain bar transverse axis of sensor array apart from sensor.
Fig. 5 is the structural representation of the anti-wrong discharging device of water heater of the present invention.
The specific embodiment
Following specific embodiments of the invention is done further detailed explanation, but embodiment of the present invention is not limited thereto.
Embodiment
As shown in Figure 5, water heater of the present invention is prevented wrong discharging device, comprises microprocessor, the sensor array that is connected with microprocessor, power supply, RAM module, ROM module;
Power supply is used for microprocessor power supply;
Sensor array is used to detect the concrete positional information of cup and pass to microprocessor;
Microprocessor, the information about the cup particular location that is used for the transmission of receiving and analyzing sensor array is made comparisons, and the whether water outlet of control water heater; Provide corresponding indicating signals at last.
The RAM module is used for storing the variable that program operation process uses;
The ROM module is used for program code stored;
Microprocessor also is connected with display interface, keyboard, control interface respectively, and said display interface is used to connect the display video data;
Keyboard is used for to microprocessor setting being provided, control interface output control action signal, and for the user provides the user input interface, it is to be provided with that the user can carry out necessity to this device, accomplishes particular functionality.
Said sensor array adopts array of ultrasonic sensors.
Like Fig. 1; Adopt sensor array 1; Constitute the relative position detection arrays of cup 2 and delivery port 3, Fig. 1 has explained the installation site of sensor array 1 with water dispenser, and promptly sensor array 1 is installed in the cabinet sidewall of water fountain effluent mouth 3 belows; Sensor array 1 is connected with microprocessor, microprocessor control water fountain effluent switch.The width of sensor array 1 and length are wanted suitably, if too shortly may not correctly detect the result, if wide then cost is too high.
Fig. 2 has represented the detection sketch map of cup 2 in sensor array 1, the position of wall of cup range sensor on the sensor on certain the bar longitudinal axis in array can detect aspect vertically.On rim of a cup, sensor array 1 detected distance is the infinity, and rim of a cup is to the cup end, and sensor array 1 detected distance is that normalized distance leaves, and under at the bottom of the cup, sensor array 1 detected distance also is the infinity.
Fig. 3 has explained above-mentioned principle, therefore just can detect the vertical range of the rim of a cup of cup 2 with respect to sensor array 1 through distance.Because the position of delivery port 3 confirms that the position of sensor array 1 is also confirmed, has also just known the position of rim of a cup apart from delivery port if then know the vertical range of the rim of a cup range sensor array 1 of cup 2.According to same reason, sensor array 1 also can detect the position of wall of cup range sensor array 1 in the horizontal direction.Outside cup, sensor array 1 detected distance is infinite.Within cup 2; Sensor array 1 detected distance is the physical location of wall of cup range sensor, if cup 2 is cylinders, then detected distance should be a semicircle; So just can know rim of a cup in the horizontal direction apart from the physical location of delivery port 3, as shown in Figure 4.Because the longitudinal axis of sensor array 1 and transverse axis are many; Therefore can obtain the physical location of the overall distance delivery port 3 of cup 2; Even cup 2 is not strict horizontal positioned or cup 2 is not strict cylinder, can detect through sensor array 1 yet.
Just can realize this patent preferably as stated.
Claims (3)
1. the anti-wrong discharging device of water heater is characterized in that comprising microprocessor, the sensor array that is connected with microprocessor, power supply, RAM module, ROM module;
Power supply is used for microprocessor power supply;
Sensor array is used to detect the concrete positional information of cup and pass to microprocessor;
Microprocessor, the information about the cup particular location that is used for the transmission of receiving and analyzing sensor array is made comparisons, and the whether water outlet of control water heater; Provide corresponding indicating signals at last;
The RAM module is used for storing the variable that program operation process uses;
The ROM module is used for program code stored.
2. water heater according to claim 1 is prevented wrong discharging device, it is characterized in that microprocessor also is connected with display interface, keyboard, control interface respectively, and said display interface is used to connect the display video data; Keyboard is used for to microprocessor setting being provided, control interface output control action signal.
3. water heater according to claim 2 is prevented wrong discharging device, it is characterized in that said sensor array adopts array of ultrasonic sensors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110441378.1A CN102519145B (en) | 2011-12-23 | 2011-12-23 | Wrong water outlet preventing device for water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110441378.1A CN102519145B (en) | 2011-12-23 | 2011-12-23 | Wrong water outlet preventing device for water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102519145A true CN102519145A (en) | 2012-06-27 |
| CN102519145B CN102519145B (en) | 2014-05-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110441378.1A Expired - Fee Related CN102519145B (en) | 2011-12-23 | 2011-12-23 | Wrong water outlet preventing device for water heater |
Country Status (1)
| Country | Link |
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| CN (1) | CN102519145B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106308519A (en) * | 2016-10-14 | 2017-01-11 | 深圳前海小智萌品科技有限公司 | Instant heating type intelligent milk maker |
| CN106568840A (en) * | 2016-10-31 | 2017-04-19 | 广州华凌制冷设备有限公司 | Hot-flow liquid control method, control device and drinking device |
| CN107529911A (en) * | 2015-01-30 | 2018-01-02 | 优瑞电器股份有限公司 | Automatic hot-drink making machine with sensor |
| CN111568196A (en) * | 2020-02-28 | 2020-08-25 | 佛山市云米电器科技有限公司 | Intelligent water outlet method, system and storage medium |
| CN111857001A (en) * | 2020-07-22 | 2020-10-30 | 深圳市优点智慧科技有限公司 | Cooking control method and device, storage medium and food machine |
| CN113080700A (en) * | 2019-12-23 | 2021-07-09 | 中移物联网有限公司 | Water supply device, water outlet control method, electronic equipment and readable storage medium |
| CN113453595A (en) * | 2019-02-14 | 2021-09-28 | 拉瓦萨专业北美有限公司 | Transparent object detection |
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| US6067894A (en) * | 1998-01-08 | 2000-05-30 | Eugster/Frismag Ag | Coffee maker having a dosage signaling assembly |
| CN201019567Y (en) * | 2007-03-26 | 2008-02-13 | 晶辉科技（深圳）有限公司 | Temperature detecting mechanism for electric heating kettle |
| CN102178461A (en) * | 2011-04-25 | 2011-09-14 | 宫绍康 | Automatic water overflow preventing device for water fountain |
| CN202393015U (en) * | 2011-12-23 | 2012-08-22 | 华南理工大学 | Anti-fault water outlet device for water heater |
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2011
- 2011-12-23 CN CN201110441378.1A patent/CN102519145B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6067894A (en) * | 1998-01-08 | 2000-05-30 | Eugster/Frismag Ag | Coffee maker having a dosage signaling assembly |
| CN201019567Y (en) * | 2007-03-26 | 2008-02-13 | 晶辉科技（深圳）有限公司 | Temperature detecting mechanism for electric heating kettle |
| CN102178461A (en) * | 2011-04-25 | 2011-09-14 | 宫绍康 | Automatic water overflow preventing device for water fountain |
| CN202393015U (en) * | 2011-12-23 | 2012-08-22 | 华南理工大学 | Anti-fault water outlet device for water heater |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107529911A (en) * | 2015-01-30 | 2018-01-02 | 优瑞电器股份有限公司 | Automatic hot-drink making machine with sensor |
| CN107529911B (en) * | 2015-01-30 | 2019-11-29 | 优瑞电器股份有限公司 | It is a kind of for exporting the automatic hot-drink making machine of a variety of different hot drinks |
| CN106308519A (en) * | 2016-10-14 | 2017-01-11 | 深圳前海小智萌品科技有限公司 | Instant heating type intelligent milk maker |
| CN106568840A (en) * | 2016-10-31 | 2017-04-19 | 广州华凌制冷设备有限公司 | Hot-flow liquid control method, control device and drinking device |
| CN113453595A (en) * | 2019-02-14 | 2021-09-28 | 拉瓦萨专业北美有限公司 | Transparent object detection |
| US12114803B2 (en) | 2019-02-14 | 2024-10-15 | Lavazza Professional North America, Llc | Transparent object detection |
| CN113080700A (en) * | 2019-12-23 | 2021-07-09 | 中移物联网有限公司 | Water supply device, water outlet control method, electronic equipment and readable storage medium |
| CN111568196A (en) * | 2020-02-28 | 2020-08-25 | 佛山市云米电器科技有限公司 | Intelligent water outlet method, system and storage medium |
| CN111857001A (en) * | 2020-07-22 | 2020-10-30 | 深圳市优点智慧科技有限公司 | Cooking control method and device, storage medium and food machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102519145B (en) | 2014-05-07 |
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Granted publication date: 20140507 Termination date: 20201223 |
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| CF01 | Termination of patent right due to non-payment of annual fee |