CN115211727A - Intelligent safe water dispenser and control method thereof - Google Patents
Intelligent safe water dispenser and control method thereof Download PDFInfo
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- CN115211727A CN115211727A CN202210826986.2A CN202210826986A CN115211727A CN 115211727 A CN115211727 A CN 115211727A CN 202210826986 A CN202210826986 A CN 202210826986A CN 115211727 A CN115211727 A CN 115211727A
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- water outlet
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
- A47J31/525—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
- A47J31/525—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters
- A47J31/5253—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters of temperature
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/52—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus
- A47J31/525—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters
- A47J31/5255—Alarm-clock-controlled mechanisms for coffee- or tea-making apparatus ; Timers for coffee- or tea-making apparatus; Electronic control devices for coffee- or tea-making apparatus the electronic control being based on monitoring of specific process parameters of flow rate
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Devices For Dispensing Beverages (AREA)
Abstract
The invention discloses an intelligent safe water dispenser, which comprises a water dispenser main body structure, a sliding structure and a base structure, wherein the sliding structure comprises a sliding block and a sliding block; the water dispenser main body structure comprises a top seat module and a supporting module for supporting the top seat module, the sliding structure is arranged at the bottom of the top seat module, and the base structure is arranged at the bottom of the supporting module; the sliding structure comprises a sliding rail and a sliding table; the sliding rail is arranged at one side of the supporting module, one side of the sliding table is provided with a sliding groove matched with the sliding rail, and the sliding table slides on the sliding rail through the sliding groove so as to adjust the distance between the sliding table and the base structure; a groove is formed in the other side of the sliding table, and a water outlet module and a telescopic piece are arranged in the groove; the water outlet modules are arranged on two sides of the groove and used for adjusting the size of the water outlet; the telescopic piece is arranged at the bottom of the middle of the groove and used for detecting the capacity of the water cup; the base structure is provided with a clamping module which is used for clamping the water cup so as to enable the position of the mouth of the water cup to correspond to the position of the water outlet.
Description
Technical Field
The invention relates to the technical field of water dispensers, in particular to an intelligent safe water dispenser and a control method thereof.
Background
Schools, large-scale factories, hospitals and other places with dense people streams are generally provided with a plurality of water dispensers for people to take water for drinking, water cups used by people are usually eight-door-in-five, and the method has the main problems that: (1) When receiving water, people need to observe and wait beside the water, which brings inconvenience; (2) Some water dispensers are scattered when water is discharged (the reason of water discharge is more, and factors such as water outlet structure and water pressure are included), so that the risk of splashing of boiled water exists, the size of the water outlet of the existing water dispenser is fixed and cannot be adjusted, and if the diameter of a water receiving container of a student is too small, the student cannot receive water, and if the student forcibly receives water, the hand is scalded by boiled water; (3) When water is received, the water inlet capacity needs to be visually measured, the water receiving is stopped manually, the water receiving amount is inconvenient to accurately control, the intelligence degree is not high, and the water saving (how much water needs to be received) is also not facilitated.
Aiming at the technical problem, the invention provides an intelligent safe water dispenser and a control method thereof.
Disclosure of Invention
The invention aims to provide an intelligent safe water dispenser and a control method thereof aiming at the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme:
an intelligent safe water dispenser comprises a main body structure of the water dispenser, a sliding structure and a base structure; the water dispenser main body structure comprises a top seat module and a supporting module for supporting the top seat module, the sliding structure is arranged at the bottom of the top seat module, and the base structure is arranged at the bottom of the supporting module;
the sliding structure comprises a sliding rail and a sliding table; the sliding rail is arranged on one side of the supporting module, one side of the sliding table is provided with a sliding groove matched with the sliding rail, and the sliding table slides on the sliding rail through the sliding groove so as to adjust the distance between the sliding table and the base structure; a groove is formed in the other side of the sliding table, and a water outlet module and a telescopic piece are arranged in the groove; the water outlet modules are arranged on two sides of the groove and used for adjusting the size of the water outlet; the telescopic piece is arranged at the bottom of the middle of the groove and used for detecting the capacity of the water cup;
the base structure is provided with a clamping module which is used for clamping the water cup so as to enable the position of the mouth of the water cup to correspond to the position of the water outlet.
Furthermore, one side of the top seat module comprises a water temperature display unit, a capacity display unit, a touch screen, a loudspeaker and a key;
a water temperature display unit for displaying the temperature of water;
a capacity display unit for displaying a water capacity;
the key is used for adjusting the temperature and the volume of water;
the touch screen is used for displaying operation prompts;
and the loudspeaker is used for playing the operation prompt.
Furthermore, the water outlet module comprises a water outlet, a first adjusting unit and a second adjusting unit, the water outlet is arranged at the top of the groove, the first adjusting unit is arranged below the water outlet, the second adjusting unit is arranged below the first adjusting unit, the diameter of the water outlet is larger than that of the water outlet of the first adjusting unit, and the diameter of the water outlet of the first adjusting unit is larger than that of the water outlet of the second adjusting unit.
Further, the first adjusting unit comprises a first left telescopic motor, a first left telescopic part, a first left water outlet, a first right telescopic motor, a first right telescopic part and a first right water outlet;
the first left telescopic part is connected with the first left water outlet, and a telescopic rod of the first left telescopic motor is connected with the first left telescopic part, so that the telescopic rod of the first left telescopic motor drives the first left telescopic part and the first left water outlet to move left and right; the first right telescopic part is connected with the first right water outlet, and a telescopic rod of the first right telescopic motor is connected with the first right telescopic part, so that the telescopic rod of the first right telescopic motor drives the first right telescopic part and the first right water outlet to move left and right; the first left water outlet and the first right water outlet form a first funnel structure, the diameter of the top of the first funnel structure is the same as that of the water outlet, and the diameter of the bottom of the first funnel structure is smaller than that of the top of the first funnel structure.
Further, the second adjusting unit comprises a second left telescopic motor, a second left telescopic part, a second left water outlet, a second right telescopic motor, a second right telescopic part and a second right water outlet;
the second left telescopic part is connected with the second left water outlet, and a telescopic rod of a second left telescopic motor is connected with the second left telescopic part, so that the telescopic rod of the second left telescopic motor drives the second left telescopic part and the second left water outlet to move left and right; the second right telescopic part is connected with a second right water outlet, and a telescopic rod of a second right telescopic motor is connected with the second right telescopic part, so that the telescopic rod of the second right telescopic motor drives the second right telescopic part and the second right water outlet to move left and right; the second left water outlet and the second right water outlet form a second funnel structure, the top diameter of the second funnel structure is the same as the bottom diameter of the first funnel structure, and the bottom diameter of the second funnel structure is smaller than the top diameter of the second funnel structure.
Further, the sliding structure further comprises a hose; one end of the hose is connected with the bottom of the top seat module, the other end of the hose is connected with the top of the sliding table, and the other end of the hose is communicated with the water outlet module, so that water flows out of the water outlet module through the hose.
Furthermore, the telescopic piece comprises a third telescopic motor and a third telescopic part, and a telescopic rod of the third telescopic motor is connected with the third telescopic part; the slip table bottom is equipped with the breach, and the flexible motor of third sets up in the recess bottom, and the flexible portion of third sets up in breach department.
Furthermore, a caliber detection sensor array and a depth sensor are arranged on the third telescopic part;
the aperture detection sensor array is used for detecting the aperture of the water cup;
and the depth sensor is used for detecting the depth of the water cup.
Furthermore, the clamping module comprises a clamping jaw, a sliding groove, a clamping sensor and a water cup sensor;
the sliding groove is arranged at the top of the base structure, and the bottom of the clamping jaw is provided with a sliding block corresponding to the sliding groove so that the clamping jaw can move in the sliding groove through the sliding block; the clamping sensor is arranged on the clamping jaw and used for detecting whether the clamping jaw clamps the water cup or not; the water cup inductor is arranged in the center of an area surrounded by the clamping jaws and used for inducing whether a water cup is arranged on the base or not.
Correspondingly, a control method of the intelligent safe water dispenser is also provided, which comprises the following steps:
s1, monitoring a signal of a water cup sensor by a processor in a main structure of the water dispenser, judging whether the signal of sensing the water cup by the water cup sensor is received or not, and if not, continuing to execute the step S1; if so, selecting temperature information and capacity information of the water according to prompt information of the touch screen;
s2, commanding the clamping jaw to move towards the water cup along the sliding groove by a processor in the main structure of the water dispenser, judging whether a water cup clamping signal sensed by the clamping sensor is received or not, and if not, continuing to execute the step S2; if so, stopping moving the clamping jaw, and recording the movement stroke of the clamping jaw to obtain the radius of the water cup;
s3, a processor in the main structure of the water dispenser commands the sliding structure to move downwards, and after the aperture detection sensor array senses a signal, the sliding structure stops moving and records the stroke of the downward movement; the aperture detection sensor array detects the aperture of the water cup, the depth sensor detects the depth of the water cup, and the volume of the water cup is calculated;
s4, commanding the sliding structure to ascend to an initial position by a processor in the main structure of the water dispenser, adjusting the size of a water outlet of the water outlet module according to the detected caliber of the water cup, and controlling the sliding structure to descend for a certain distance again according to the detected depth of the water cup;
s5, a processor in the main structure of the water dispenser commands the electromagnetic valve to open and starts filling, a flow meter in the main structure of the water dispenser meters the water outlet quantity in real time, when the water outlet quantity reaches the capacity required by a user, the electromagnetic valve is closed, and filling is finished;
s6, a processor in the main structure of the water dispenser displays information of finished filling on a touch screen and broadcasts related prompts through a loudspeaker in a voice mode, and the water dispenser waits for the filled water cup to be taken away;
s7, a processor in the main structure of the water dispenser judges whether a water taking signal is received, if so, the clamping jaw moves to the initial position along the sliding groove, and a user finishes water taking.
Compared with the prior art, the invention has the beneficial effects that:
(1) The water can be received without waiting beside the water receiver, and the water receiver can automatically stop;
(2) For any water cup, the cup can be flexibly filled according to the required water quantity, and the cup cannot be mistakenly filled;
(3) Based on intelligent control, the size of the water outlet of the water dispenser is adjustable, the water dispenser is flexibly matched with the caliber of the cup opening of the water cup, and the water dispenser can effectively prevent splashing and ensure safety.
Drawings
Fig. 1 is a structural diagram of an intelligent safe water dispenser provided by an embodiment one;
FIG. 2 is a schematic view of a sliding structure provided in the first embodiment;
FIG. 3 is a schematic view of a first adjusting unit provided in the first embodiment;
FIG. 4 is a schematic view of a second regulating unit provided in the first embodiment;
FIG. 5 is a schematic view of the first adjusting unit or the second adjusting unit provided in the first embodiment;
FIG. 6 is a schematic view of a water dispenser provided in a first embodiment in an unloaded state;
FIG. 7 is a schematic view illustrating a cup being detected by a third telescopic portion according to the first embodiment;
fig. 8 is a perspective view of an intelligent safety water dispenser according to the first embodiment in a use state.
Wherein, 1, the main structure of the water dispenser; 11. a top mount module; 111. a water temperature display unit; 112. a capacity display unit; 113. a touch screen; 114. a speaker; 115. pressing a key; 12. a support module; 2. a sliding structure; 21. a slide rail; 22. a sliding table; 221. a groove; 23. a water outlet module; 231. a water outlet; 232. a first adjusting unit; 2321. a first left telescoping motor; 2322. a first left telescoping section; 2323. a first left water outlet; 2324. a first right telescopic motor; 2325. a first right telescoping section; 2326. a first right water outlet; 233. a second adjusting unit; 2331. a second left telescoping motor; 2332. a second left telescoping section; 2333. a second left water outlet; 2334. a second right telescopic motor; 2335. a second right telescoping section; 2336. a second right water outlet; 24. a telescoping member; 241. a third telescopic motor; 242. a third telescopic part; 2421. a caliber detection sensor array; 2422. a depth sensor; 25. a hose; 3. a base structure; 31. a clamping module; 311. a clamping jaw; 312. a chute; 313. a clamp sensor; 314. a cup sensor.
Detailed Description
The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the features in the following embodiments and examples may be combined with each other without conflict.
The invention aims to provide an intelligent safe water dispenser and a control method thereof aiming at the defects of the prior art.
Example one
The intelligent safe water dispenser provided by the embodiment comprises a water dispenser main body structure 1, a sliding structure 2 and a base structure 3, as shown in fig. 1-5.
The water dispenser main body 1 comprises a top seat module 11 and a support module 12, the top of the support module 11 is fixedly connected with one side of the bottom of the top seat module 11, a power supply, a processor, a display circuit, a button circuit, a touch screen circuit, a flow meter, an electromagnetic valve, a water temperature quick adjusting circuit and the like are arranged in the water dispenser main body 1, and the processor is used for processing all information related to the water dispenser; that is to say, the water dispenser main body 1 is provided with basic devices of the water dispenser, and the description of the embodiment is omitted.
The top seat module 11 is provided with a water inlet so as to facilitate external water to enter the water dispenser.
One side of the top seat module 11 is provided with a display screen, and the display screen is provided with a water temperature display unit 111, a capacity display unit 112, a touch screen 113, a loudspeaker 114 and a key 115; wherein the buttons 115 comprise a water temperature adjusting button, a capacity adjusting button, a water temperature quick selecting button and a capacity quick selecting button;
the water temperature display unit 111 is used for displaying the current water temperature (the default is normal temperature); the water temperature adjusting buttons (two buttons: plus and minus) are arranged on the right side of the water temperature display unit 111 and are used for enabling a user to adjust the temperature of the outlet water through the buttons and displaying the temperature on the water temperature display unit 111, so that the user can conveniently obtain the required water temperature when receiving water; the water temperature quick selection button is arranged on the right side of the water temperature adjusting button and used for enabling a user to quickly adjust the temperature of the outlet water through the button and displaying the temperature on the water temperature display unit 111, the user can conveniently and quickly obtain the required water temperature when receiving water, and the temperature of the water temperature quick selection button is 40 degrees, 70 degrees and boiled water.
The capacity display unit 112 is used for displaying the current effluent capacity (default full, namely 100%); capacity adjusting keys (two are plus and minus) are arranged on the right side of the capacity display unit 112 and are used for enabling a user to adjust the capacity of the discharged water through the keys and displaying the capacity on the capacity display unit 112, so that the user can conveniently obtain the capacity required by the user when receiving water; the capacity quick selection key is arranged on the right side of the capacity mediation key and used for enabling a user to quickly adjust the capacity of discharged water through the capacity mediation key and displaying the capacity on the capacity display unit 112, so that the user can conveniently and quickly obtain the capacity needed by the user when receiving water, and the capacity of the capacity quick selection key is 1/3 cup, 1/2 cup or 3/4 cup.
The touch screen 113 is used for displaying operation prompt information related to the water dispenser; speaker 114 the user plays operational prompts.
The sliding structure 2 includes a slide rail 21, a slide table 22, and a hose 25.
The top of the slide rail 21 is fixedly connected with the bottom of the top seat module 11, one side surface of the slide rail 21 is fixedly connected with one side surface of the support module 12, and the length of the slide rail 21 can be set according to actual conditions; a sliding groove adapted to the sliding rail 21 is formed in a side surface of the sliding table 22 corresponding to the sliding rail 21, so that the sliding table 22 moves up and down on the sliding rail 21 through the sliding groove, and the distance between the sliding table 22 and the water cup on the base structure 3 is further adjusted.
One end of a hose 25 is connected with the bottom of the top seat module 11, the hose is connected with a water outlet unit inside the water dispenser body, the other end of the hose 25 is connected with the top of the sliding table 22, and the other end of the hose 22 is communicated with the water outlet, so that water flows out of the water outlet through the hose.
The sliding table 22 is of a square structure, and the size of the sliding table is flush with that of the top seat module 11; the length of the bottom of the slipway 22 is shorter than the length of the top, so that water can conveniently flow into the cup from the water outlet; the other side of the sliding table 22 is provided with a groove 221, the bottom length of the groove 221 is shorter than the top length, and a notch is formed in the middle position of the bottom of the groove 221.
The groove 221 is internally provided with a water outlet module 23 and a telescopic piece 24.
The water outlet module 23 comprises a water outlet 231, a first adjusting unit 232 and a second adjusting unit 233, wherein the water outlet 231 is arranged at the top of the groove 221 and is arranged at a position close to the opening of the groove 221; the first adjusting unit 232 is arranged below the water outlet 231, the second adjusting unit 233 is arranged below the first adjusting unit 232, the diameter of the water outlet 231 is larger than that of the water discharged from the first adjusting unit 232, and the diameter of the water discharged from the first adjusting unit 232 is larger than that of the water discharged from the second adjusting unit 233.
The first adjusting unit 232 comprises a first left telescopic motor 2321, a first left telescopic part 2322, a first left water outlet 2323, a first right telescopic motor 2324, a first right telescopic part 2325 and a first right water outlet 2326; wherein the left structure and the right structure are completely symmetrical and the actions are completely synchronous.
The first left water outlet 2323 is of a half funnel structure, the first left water outlet 2323 is connected with the first left stretching part 2322, and the telescopic rod of the first left stretching motor 2321 is connected with the first left stretching part 2322, so that the telescopic rod of the first left stretching motor 2321 drives the first left stretching part 2322 and the first left water outlet 2323 to move left and right.
The first right water outlet 2326 is another half funnel structure matched with the half funnel structure of the first left water outlet 2323, the first right stretching part 2325 is connected with the first right water outlet 2326, and the telescopic rod of the first right stretching motor 2324 is connected with the first right stretching part 2325, so that the telescopic rod of the first right stretching motor 2324 drives the first right stretching part 2325 and the first right water outlet 2326 to move left and right.
In this embodiment, when the first left water outlet 2323 moves rightwards under the action of the first left stretching motor 2321, the first right water outlet 2326 moves leftwards under the action of the first right stretching motor 2324, and at this time, the half funnel structure of the first left water outlet 2323 is combined with the half funnel structure of the first right water outlet 2326 to form a complete first funnel structure; when the first left water outlet 2323 moves leftwards under the action of the first left telescopic motor 2321, the first right water outlet 2326 moves rightwards under the action of the first right telescopic motor 2324, and at this time, the complete first funnel structure is separated; the first funnel structure is in a separated state in an initial state.
The top diameter of the first funnel structure is the same as the diameter of the water outlet 231, and the bottom diameter of the first funnel structure is smaller than the top diameter of the first funnel structure.
The second adjusting unit 233 includes a second left telescopic motor 2331, a second left telescopic part 2332, a second left water outlet 2333, a second right telescopic motor 2334, a second right telescopic part 2335, and a second right water outlet 2336; wherein the left structure and the right structure are completely symmetrical and act completely synchronously.
The second left water outlet 2333 is a half funnel structure, the second left water outlet 2333 is connected to the second left telescopic part 2332, and the telescopic rod of the second left telescopic motor 2331 is connected to the second left telescopic part 2332, so that the telescopic rod of the second left telescopic motor 2331 drives the second left telescopic part 2332 and the second left water outlet 2333 to move left and right.
The second right water outlet 2336 is another half funnel structure matched with the half funnel structure of the second left water outlet 2333, the second right telescopic part 2335 is connected with the second right water outlet 2336, and the telescopic rod of the second right telescopic motor 2334 is connected with the second right telescopic part 2335, so that the telescopic rod of the second right telescopic motor 2334 drives the second right telescopic part 2335 and the second right water outlet 2336 to move left and right.
In this embodiment, when the second left water outlet 2333 moves rightward under the action of the second left telescopic motor 2331, the second right water outlet 2336 moves leftward under the action of the second right telescopic motor 2334, and at this time, a half funnel structure of the second left water outlet 2333 is combined with a half funnel structure of the second right water outlet 23326 to form a complete second funnel structure; when the second left water outlet 2333 moves leftwards under the action of the second left telescopic motor 2331, the second right water outlet 2336 moves rightwards under the action of the second right telescopic motor 2334, and at this time, the complete second funnel structure is separated; the second funnel structure is in a separated state in an initial state.
The top diameter of the second funnel structure is the same as the bottom diameter of the first funnel structure, and the bottom diameter of the second funnel structure is smaller than the top diameter of the second funnel structure.
It should be noted that the water outlet 231, the first funnel structure, and the second funnel structure are concentric circles.
When the size of the water outlet needs to be adjusted, if the detected caliber needs to adopt the water outlet 231 for water outlet, the first adjusting unit 232 and the second adjusting unit 233 do not move and are respectively arranged on the left side and the right side of the groove; when the first adjusting unit 232 is needed to discharge water, the first left water outlet 2323 is moved to the right, and the first right water outlet 2326 is moved to the left. When water is required to be discharged from the second adjusting unit 233, the first left water outlet 2323 and the second left water outlet 2333 are moved to the right, and the first right water outlet 2326 and the second right water outlet 2336 are moved to the left.
In this embodiment, to ensure the sealing effect, the excitation coils may be respectively disposed around the water outlet 231, the upper and lower half rings of the first left water outlet 2323, the upper and lower half rings of the first right water outlet 2326, the upper and lower half rings of the second left water outlet 2333, and the upper half ring of the second right water outlet 2336, and the polarities of the excitation voltages are correspondingly controlled, so as to ensure complete sealing based on the "opposite attraction" principle. For example, when water needs to be discharged according to the first adjustment unit 232, if a forward voltage is applied to the excitation coil around the water outlet 231 (obtaining an N polarity), a reverse voltage is applied to the ring-shaped excitation coil on the first left water outlet 2323 and the first right water outlet 2326 (obtaining an S polarity). The left half ring and the right half ring can also be made of permanent magnetic materials with opposite polarities, so that the attraction effect is better when the left half ring and the right half ring are combined.
The extensible member 24 is disposed at the middle bottom of the groove 221, the extensible member 24 includes a third extensible motor 241 and a third extensible part 242, the third extensible motor 241 is disposed in the groove 221, the third extensible part 242 is connected with an extensible rod of the third extensible motor 241 and is disposed outside the groove 221, and the third extensible part 242 is specifically disposed at a notch of the groove 221 so that the third extensible motor 241 drives the third extensible part 242 to move back and forth.
The third expansion part 242 is provided with a caliber detection sensor array 2421 and a depth sensor 2422.
The aperture detection sensor array 2421 is formed by arranging microsensor monomers at equal intervals in each row and each column of the third telescopic part 242, and the microsensor monomers are integrally arranged in a square shape and used for detecting the aperture of a cup. The aperture detection sensor array 2421 is, for example, a micro-sensitive tact switch (the natural state and the pressed state output electrical signals are different, for example, 0 and 1 respectively), or a micro-photoelectric sensor (the natural state and the covered state output electrical signals are different, for example, 0 and 1 respectively). When the array is sufficiently dense, when the sliding table 22 moves downwards and the third telescopic part 342 presses (or reaches a set distance in a non-contact manner with the cup mouth) the cup mouth, the shape and size of the cup mouth can be measured by reading the array signal.
The depth sensor 2422 is arranged in the center of the aperture detection sensor array 2421 and used for detecting the depth of the water cup.
When the third telescopic motor 241 drives the third telescopic part 242 to move back and forth, and when the third telescopic part 242 approaches the third telescopic motor 241 (completely retracts), the outermost edge of the third telescopic part 242 is flush with the corresponding outer edge of the bottom of the groove 221; when the third telescopic part 242 is far away from the third telescopic motor 241 (belonging to full extension), the center of the depth sensor 2422 is aligned with the center of the cup.
The base structure 3 is a square structure, and the size of the base structure is flush with that of the top seat module 11; the base structure 3 is provided with a clamping module 31, and the clamping module 31 is used for clamping the water cup so that the mouth of the water cup corresponds to the position of the water outlet 231.
The clamping module 31 comprises a clamping jaw 311, a chute 312, a clamping sensor 313 and a cup sensor 314.
3 sliding grooves 312 are arranged at an angle of 120 degrees, so that the 3 sliding grooves 312 surround to form a triangular area; the cup sensor 314 is arranged at the center of the triangular area of the clamping jaw and is used for sensing whether a cup is placed on the base 3 or not and sensing the weight change of the cup; 3 clamping jaws 311 are arranged, a sliding block corresponding to each sliding groove 312 is arranged at the bottom of each clamping jaw 311, so that the clamping jaws 311 move in the sliding grooves 312 through the sliding blocks, and the clamping jaws 311 can move through the driving of a motor; a clamping sensor 313 is arranged on each clamping jaw 311, and the clamping sensor 313 is used for detecting whether the clamping jaws 311 clamp the water cup or not.
Compared with the prior art, the beneficial effect of this embodiment is:
(1) The water is automatically stopped without waiting beside the water receiving tank;
(2) For any water cup, the water can be flexibly filled according to the required water quantity, and the error can not be made;
(3) Based on intelligent control, the size of the water outlet of the water dispenser is adjustable, the water dispenser is flexibly matched with the caliber of the cup opening of the water cup, and the water dispenser can effectively prevent splashing and ensure safety.
Example two
The embodiment provides a control method of an intelligent safe water dispenser, which is based on the intelligent safe water dispenser of the first embodiment, wherein a control part of the water dispenser is controlled by a processor in the water dispenser, and the processor controls a display, a button, a touch screen, a flowmeter (measuring water output), an electromagnetic valve (controlling opening and closing of a first water outlet), a water pressure sensor (arranged near the first water outlet and used for measuring water pressure), a first water outlet magnet exciting coil, a caliber detection sensor array, a depth sensor (such as an infrared distance measuring sensor), a sliding table driving module, a telescopic piece driving module, a second water outlet unit telescopic driving module, a third water outlet unit telescopic driving module, a second water outlet upper magnet exciting coil, a second water outlet lower magnet exciting coil, a third water outlet upper magnet exciting coil, a clamping jaw driving circuit, a water cup sensor (such as a pressure sensor), a clamping sensor (such as a pressure sensor), and a water temperature quick adjusting unit (used for controlling water temperature to quickly reach required water temperature).
The control method comprises the following steps:
s0, initial state: the sliding table is at the highest position; the third telescopic part is in a state of extending out to the right position, and the clamping jaw is positioned at the outermost periphery; closing the electromagnetic valve; the first adjusting unit and the second adjusting unit are in an open state, namely the left part and the right part are positioned on two sides; the relevant excitation coil is not electrified; the touch screen displays an operation prompt and waits for user operation; a water cup is not placed on the base;
s1, monitoring a signal sensed by a water cup sensor by a processor, judging whether a signal that the water cup sensor senses the existence of the water cup is received, if not, indicating that no water cup exists, and continuing to execute the step S1; if yes, the water cup exists, the processor displays the operation information in the display and reminds the user through the loudspeaker, and the user operates according to the information displayed by the display and the prompt information played by the loudspeaker, so that the user can select the temperature information and the capacity information of the water through the keys, and the temperature of the water can be displayed on the water temperature display unit. The capacity is displayed on a capacity display unit;
s2, when the user selects the temperature and the capacity, the processor commands the clamping jaw to move towards the water cup along the sliding groove, judges whether a water cup clamping signal sensed by the clamping sensor is received or not, and if not, continues to execute the step S2; if so, stopping moving the clamping jaw, and recording the movement stroke of the clamping jaw to obtain the radius R of the water cup;
s3, the processor commands the sliding table to move downwards on the sliding rail, after the aperture detection sensor array senses signals, the aperture R of the current water cup is obtained, the depth H of the current water cup is detected by the depth sensor, the volume V of the current water cup is calculated according to the R and the H, and in the process, the movement stroke D of the sliding table is recorded;
assuming that the cup is cylindrical, the caliber R of the cup is the radius, and V = Pi x R 2 * H. It should be noted that, although the volume V is not equal to the internal volume, the solution can be solved by taking a slightly smaller volume V as a full cup when controlling the water yield;
s4, the processor commands the sliding table to ascend to an initial position (namely, the highest position) along the sliding rail, the size of the water outlet module is adjusted according to the detected caliber C of the water cup, if the first adjusting unit is used for adaptation according to the currently detected caliber C of the water cup, the first left telescopic motor drives the second left water outlet to move rightwards, the first right telescopic motor drives the first right water outlet to move leftwards, and the magnet exciting coil can correspondingly work in a matched mode at the moment to form a first funnel structure; simultaneously, according to the height of the water cup (the height of the water cup can be obtained through the movement distance D of the sliding table recorded in the step S3) and the self height (a first funnel structure) of the first adjusting unit, according to the anti-splashing safety requirement (the water pressure measured by the water pressure sensor, the current water outlet size and the vertical distance between the current water outlet size and the cup mouth, the safe anti-splashing effect is ensured), the sliding table is controlled to descend by the corresponding distance, the third telescopic part retracts, the preparation is made for filling, and then S5 is executed.
S5, the processor commands the electromagnetic valve to open, the filling is started, the flowmeter measures the water yield in real time at the moment, when the water yield reaches the capacity selected by the user, the electromagnetic valve is closed, and the filling is finished;
in this embodiment, if the user selects the water temperature, before filling, the water temperature rapid adjustment unit needs to be controlled to rapidly reach the required water temperature;
s6, the processor displays information of 'filling is finished and timely taking away' on the touch screen, and the loudspeaker plays corresponding prompt information and waits for a user to take away a filled water cup;
in this embodiment, whether the cup is filled or empty can be identified by the cup sensor sensing the change of gravity (pressure) of the cup.
S7, when a user clicks a 'taking away' button on the touch screen, the processor receives a signal of taking away the water cup, and the water cup sensor does not sense a water cup signal, the clamping jaw moves to the initial position along the sliding groove, and the user finishes water receiving.
After filling, if the user does not take the bottle away for a long time, the machine is occupied for a long time and cannot be emptied, and then a relevant sound and light prompt is sent out on the touch screen.
Compared with the prior art, the invention has the following beneficial effects:
(1) The water is automatically stopped without waiting beside the water receiving tank;
(2) For any water cup, the cup can be flexibly filled according to the required water quantity, and the cup cannot be mistakenly filled;
(3) Based on intelligent control, the size of the water outlet of the water dispenser is adjustable, the water dispenser is flexibly matched with the caliber of the cup opening of the water cup, and the water dispenser can effectively prevent splashing and ensure safety.
It is to be noted that the foregoing is only illustrative of the preferred embodiments of the present invention and the technical principles employed. Those skilled in the art will appreciate that the present invention is not limited to the particular embodiments described herein, and that various obvious changes, rearrangements and substitutions will now be apparent to those skilled in the art without departing from the scope of the invention. Therefore, although the present invention has been described in greater detail by the above embodiments, the present invention is not limited to the above embodiments, and may include other equivalent embodiments without departing from the spirit of the present invention, and the scope of the present invention is determined by the scope of the appended claims.
Claims (10)
1. An intelligent safe water dispenser is characterized by comprising a water dispenser main body structure, a sliding structure and a base structure; the water dispenser main body structure comprises a top seat module and a supporting module for supporting the top seat module, the sliding structure is arranged at the bottom of the top seat module, and the base structure is arranged at the bottom of the supporting module;
the sliding structure comprises a sliding rail and a sliding table; the sliding rail is arranged at one side of the supporting module, one side of the sliding table is provided with a sliding groove matched with the sliding rail, and the sliding table slides on the sliding rail through the sliding groove so as to adjust the distance between the sliding table and the base structure; a groove is formed in the other side of the sliding table, and a water outlet module and a telescopic piece are arranged in the groove; the water outlet modules are arranged on two sides of the groove and used for adjusting the size of the water outlet; the telescopic piece is arranged at the bottom of the middle of the groove and used for detecting the capacity of the water cup;
the base structure is provided with a clamping module which is used for clamping the water cup so that the mouth of the water cup corresponds to the position of the water outlet.
2. The intelligent safe water dispenser of claim 1, wherein one side of the top seat module comprises a water temperature display unit, a capacity display unit, a touch screen, a loudspeaker and a key;
a water temperature display unit for displaying the temperature of water;
a capacity display unit for displaying a water capacity;
the key is used for realizing the adjustment of the temperature and the volume of the water;
the touch screen is used for displaying operation prompts;
and the loudspeaker is used for playing the operation prompt.
3. The intelligent safe water dispenser according to claim 1, wherein the water outlet module comprises a water outlet, a first adjusting unit and a second adjusting unit, the water outlet is arranged at the top of the groove, the first adjusting unit is arranged below the water outlet, the second adjusting unit is arranged below the first adjusting unit, the diameter of the water outlet is larger than that of the water outlet of the first adjusting unit, and the diameter of the water outlet of the first adjusting unit is larger than that of the water outlet of the second adjusting unit.
4. The intelligent safe water dispenser of claim 3, wherein the first adjusting unit comprises a first left telescopic motor, a first left telescopic part, a first left water outlet, a first right telescopic motor, a first right telescopic part, and a first right water outlet;
the first left telescopic part is connected with the first left water outlet, and a telescopic rod of the first left telescopic motor is connected with the first left telescopic part, so that the telescopic rod of the first left telescopic motor drives the first left telescopic part and the first left water outlet to move left and right; the first right telescopic part is connected with the first right water outlet, and a telescopic rod of the first right telescopic motor is connected with the first right telescopic part, so that the telescopic rod of the first right telescopic motor drives the first right telescopic part and the first right water outlet to move left and right; the first left water outlet and the first right water outlet form a first funnel structure, the diameter of the top of the first funnel structure is the same as that of the water outlet, and the diameter of the bottom of the first funnel structure is smaller than that of the top of the first funnel structure.
5. The intelligent safe water dispenser of claim 4, characterized in that the second adjusting unit comprises a second left telescopic motor, a second left telescopic part, a second left water outlet, a second right telescopic motor, a second right telescopic part and a second right water outlet;
the second left telescopic part is connected with the second left water outlet, and a telescopic rod of a second left telescopic motor is connected with the second left telescopic part, so that the telescopic rod of the second left telescopic motor drives the second left telescopic part and the second left water outlet to move left and right; the second right telescopic part is connected with a second right water outlet, and a telescopic rod of a second right telescopic motor is connected with the second right telescopic part, so that the telescopic rod of the second right telescopic motor drives the second right telescopic part and the second right water outlet to move left and right; the second left water outlet and the second right water outlet form a second funnel structure, the top diameter of the second funnel structure is the same as the bottom diameter of the first funnel structure, and the bottom diameter of the second funnel structure is smaller than the top diameter of the second funnel structure.
6. The intelligent safe water dispenser of claim 1, characterized in that the sliding structure further comprises a hose; the one end and the footstock module bottom of hose are connected, and the other end and the slip table top of hose are connected, and the other end and the play water module intercommunication of hose to make water flow out from a water module through the hose.
7. The intelligent safe water dispenser according to claim 1, wherein the telescopic member comprises a third telescopic motor and a third telescopic part, and a telescopic rod of the third telescopic motor is connected with the third telescopic part; the slip table bottom is equipped with the breach, and the flexible motor of third sets up in the recess bottom, and the flexible portion of third sets up in breach department.
8. The intelligent safe water dispenser according to claim 7, characterized in that the third telescopic part is provided with a caliber detection sensor array and a depth sensor;
the caliber detection sensor array is used for detecting the caliber of the water cup;
and the depth sensor is used for detecting the depth of the water cup.
9. The intelligent safe water dispenser of claim 1, wherein the clamping module comprises a clamping jaw, a chute, a clamping sensor and a cup sensor;
the sliding groove is arranged at the top of the base structure, and the bottom of the clamping jaw is provided with a sliding block corresponding to the sliding groove so that the clamping jaw can move in the sliding groove through the sliding block; the clamping sensor is arranged on the clamping jaw and used for detecting whether the clamping jaw clamps the water cup or not; the cup sensor is arranged in the center of an area surrounded by the clamping jaws and used for sensing whether a cup is placed on the base or not.
10. A control method of an intelligent safe water dispenser based on any one of claims 1-9, which is characterized by comprising the following steps:
s1, a processor in the main structure of the water dispenser monitors signals of a water cup sensor and judges whether signals which are sensed by the water cup sensor and exist in the water cup are received or not, and if not, the step S1 is continuously executed; if so, selecting the temperature information and the volume information of the water according to the prompt information of the touch screen;
s2, commanding the clamping jaw to move towards the water cup along the sliding groove by a processor in the main structure of the water dispenser, judging whether a water cup clamping signal sensed by the clamping sensor is received or not, and if not, continuing to execute the step S2; if so, stopping moving the clamping jaw, and recording the movement stroke of the clamping jaw to obtain the radius of the water cup;
s3, a processor in the main structure of the water dispenser commands the sliding structure to move downwards, and after the aperture detection sensor array senses a signal, the sliding structure stops moving and records the stroke of the downward movement; the aperture detection sensor array detects the aperture of the water cup, the depth sensor detects the depth of the water cup, and the volume of the water cup is calculated;
s4, commanding the sliding structure to ascend to an initial position by a processor in the main structure of the water dispenser, adjusting the size of a water outlet of the water outlet module according to the detected caliber of the water cup, and controlling the sliding structure to descend for a certain distance according to the detected depth of the water cup;
s5, a processor in the main structure of the water dispenser commands the electromagnetic valve to open and starts filling, a flow meter in the main structure of the water dispenser meters the water outlet quantity in real time, when the water outlet quantity reaches the capacity required by a user, the electromagnetic valve is closed, and filling is finished;
s6, a processor in the main structure of the water dispenser displays information of finished filling on a touch screen and broadcasts related prompts through a loudspeaker in a voice mode, and a water cup waiting for being filled is taken away;
s7, a processor in the main structure of the water dispenser judges whether a water taking signal is received, if yes, the clamping jaw moves to the initial position along the sliding groove, and a user finishes water taking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202210826986.2A CN115211727A (en) | 2022-07-13 | 2022-07-13 | Intelligent safe water dispenser and control method thereof |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210826986.2A CN115211727A (en) | 2022-07-13 | 2022-07-13 | Intelligent safe water dispenser and control method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104910A (en) * | 2022-07-13 | 2022-09-27 | 浙江佰途科技有限公司 | Intelligent drinking water system based on identity recognition and Internet and control method thereof |
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- 2022-07-13 CN CN202210826986.2A patent/CN115211727A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115104910A (en) * | 2022-07-13 | 2022-09-27 | 浙江佰途科技有限公司 | Intelligent drinking water system based on identity recognition and Internet and control method thereof |
| CN115104910B (en) * | 2022-07-13 | 2024-03-19 | 浙江佰途科技有限公司 | Intelligent drinking water system based on identity recognition and Internet and control method thereof |
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