CN104586255A - Multifunctional water dispenser for infant family - Google Patents
Multifunctional water dispenser for infant family Download PDFInfo
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- CN104586255A CN104586255A CN201410544413.6A CN201410544413A CN104586255A CN 104586255 A CN104586255 A CN 104586255A CN 201410544413 A CN201410544413 A CN 201410544413A CN 104586255 A CN104586255 A CN 104586255A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 296
- 238000010438 heat treatment Methods 0.000 claims abstract description 64
- 238000001816 cooling Methods 0.000 claims abstract description 37
- 239000008267 milk Substances 0.000 claims abstract description 32
- 210000004080 milk Anatomy 0.000 claims abstract description 32
- 235000013336 milk Nutrition 0.000 claims abstract description 32
- 239000000843 powder Substances 0.000 claims abstract description 32
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000007667 floating Methods 0.000 claims abstract description 3
- 239000000523 sample Substances 0.000 claims abstract description 3
- 238000009835 boiling Methods 0.000 claims description 30
- 230000001939 inductive effect Effects 0.000 claims description 20
- 229920001296 polysiloxane Polymers 0.000 claims description 15
- 230000001276 controlling effect Effects 0.000 claims description 10
- 230000035622 drinking Effects 0.000 claims description 7
- 239000011521 glass Substances 0.000 claims description 7
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 5
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 239000012774 insulation material Substances 0.000 claims description 2
- 229910001220 stainless steel Inorganic materials 0.000 claims description 2
- 239000010935 stainless steel Substances 0.000 claims description 2
- 230000001052 transient effect Effects 0.000 claims description 2
- 206010053615 Thermal burn Diseases 0.000 abstract description 4
- 230000007257 malfunction Effects 0.000 abstract 1
- 238000004321 preservation Methods 0.000 abstract 1
- 230000009466 transformation Effects 0.000 abstract 1
- 230000005611 electricity Effects 0.000 description 10
- 239000003651 drinking water Substances 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 239000008400 supply water Substances 0.000 description 1
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- Devices For Dispensing Beverages (AREA)
Abstract
A multifunctional water dispenser for an infant family comprises a dispenser shell, a milk powder control part, a water path part and a control part. According to the multifunctional water dispenser, a volume switch is used for metering and controlling the water feeding/discharging amount and the milk powder output amount; a floating ball switch with a thermocouple probe is used for achieving automatic water feeding and ensuring the accuracy of the water temperature; a novel heating tank and an automatic cooling system are used for conducting heating, heat preservation and quick cooling, a purpose-made temperature controller is used for conducting temperature display and control over the water dispenser, and cold boiled water at the assigned temperature and warm water at the assigned temperature can also be supplied besides boiled water; a proximity switch, a liquid level switch and a water discharging mode transformation switch are adopted for mutual control, and thus accidental scalds caused by malfunctions and false operation are effectively avoided. The water disperser has the alarming and prompting functions, is convenient to operate, further has the one-key automatic water discharging and stopping energy-saving function, and is suitable for various office places and particularly suitable for infant families.
Description
Technical field
Patent of the present invention relates to a kind of household electrical appliance; be a kind of can measure and control inlet/outlet capacity, can heat/cool normal temperature to boiling point under arbitrarily set temperature give alarm, the cold water of Quick confession assigned temperature or warm water; possess one-touch automatic outletting and the Novel multifunctional water dispenser of shutting down simultaneously, belong to household appliance technical field.
Background technology
All be provided with water dispenser in the places such as current household and office, most water dispensers all only possesses the function providing boiling water, cold water, sterilization, but in infant family, often needs warm water when rushing milk powder or feeding child's water.Innovate certain single aspect although have in prior art, be difficult to integrated use, still there is following deficiency: the first, the capacity of water-in and water-out can not measure; The second, designated capabilities, the cold water supplying assigned temperature or warm water can not be heated; 3rd, one-touch automatic outletting can not be reached, energy-saving effect that alarm time delay are shut down; 4th, be difficult to realize quick cooling after boiling water boiling; 5th, coolant-temperature gage detecting element is fixed unadjustable, is difficult to be applicable to highlands and uses; 6th, existing anti-scald functional reliability is poor, cost is high, and should not promote; 7th, the water dispenser of existing electric flowing does not configure manual water outlet mouth, just can not use after power failure.Not only the present invention can solve the problem well, convenient, energy-conservation, but also ensured safety.
Summary of the invention
The present invention seeks to the shortcomings and deficiencies existed for prior art in technical background, a kind of infant's Multi-functional domestic water dispenser is provided.
For achieving the above object, the present invention adopts following technical scheme to be achieved: a kind of infant's Multi-functional domestic water dispenser, comprise housing part, milk powder control section, water route part, control section, it is characterized in that: housing part comprises casing, drip tray, storage chamber, wherein casing upper left side is provided with milk powder chamber, and its chamber outer wall is provided with buzzer and installs draw-in groove; Upper right side is provided with circular netted air vent and cooling blower installing hole; Front panel is provided with indicator lamp, button, water exit mode change-over switch, temperature controller, capacity switch, the installing hole pressing formula taps and moisture storage capacity and observes groove, observes that groove is other to be provided with corresponding heating and to pour water capacity direction board; Drip tray upper surface is bar hole, can dismantle, and its upper left side is provided with liquid-level switch; Storage chamber is positioned at casing lower end.
Described milk powder control section comprises milk powder box, capacity switch, silicone tube, 120 ° of union elbows, discharging opening, cup inductive switch, milk powder output switchs, wherein milk powder box is the drawer type box that can outwards extract out, its top is provided with slip lid, central authorities are funnel shaped, bottom is provided with the interface be connected with silicone tube, milk powder box connects as one through silicone tube and 120 ° of union elbows and capacity switch, discharging opening, wherein discharging opening is from the horizontal by 60 ° of angles, its end face and horizontal plane; Capacity switch is made up of the time relay with time delay disconnection normally-closed contact, timing closing normally opened contact, transient state normally opened contact and magnetic valve, and be with three groups of gear contacts, its three groups of gear contacts correspond to normally-closed contact, normally opened contact, time delay disconnection normally-closed contact from left to right, rotate to solenoid valve conduction during left gear, rotate the break-make to then being carried out Controlling solenoid valve during right gear by the delay time of regulating time relay; Milk powder output quantity is by capacity switch and cup inductive switch co-controlling, after closed milk powder output switch, under having cup vessel to be placed on discharging opening, and after opening capacity switch, after cup inductive switch and capacity switch conduction, export the milk powder of corresponding amount in cup.
Described water route part comprise smart seat, catch basin, heating filling, float switch, L-type glass tube, capacity switch, silicone tube, delivery port, bubbler, by formula taps; Smart seat and catch basin, capacity switch, heat and fill with, L-type glass tube, silicone tube, to connect as one by formula taps, delivery port, bubbler, formed by the heat of capacity switch control rule, cold water water route and separately by the cold water water route controlled by formula taps; Wherein heating is filled with as tapered cylindrical, its head end diameter is greater than tail end, head end is provided with water-in and water-out interface, clean drainage interface, water level display interface and float switch installing hole, middle-end top is provided with steam vent and is connected with catch basin, tail end bottom is provided with calandria installing hole, and calandria installs its position rear lower than water outlet mouthpiece; Bubbler is arranged on delivery port, for avoiding splashing during water outlet, is connected with cold water outlet pipe by formula taps, for manually exporting cold water.
Control section comprises inlet/outlet control unit, temperature control unit, Energy Saving Control unit, security protection unit, described inlet/outlet control unit comprise into water selector switch, magnetic valve, float switch, capacity switch, water inlet relay, water exit mode change-over switch, cup inductive switch, liquid-level switch, water outlet selector switch, by formula taps and control circuit
,wherein float switch is with thermocouple probe stainless steel floating ball switch, and be installed in heating filling, for detecting water temperature and water level, it is low, high water level is normally-closed contact; The water inlet that drinking machine heating is filled with is by float switch and capacity switch two kinds of approach solenoid control by intake relay and capacity switch, the water inlet coil of relay is connected with the high and low water level contact series of float switch, and formed with low water level contact and interlock, and then realize water level spacing lower than low water after, continue inject cold water.When adopting float switch to control, when the hot water that heating is filled with discharges to low water level limit, could cold water be injected, reach high water level and stop in limited time injecting; During employing capacity switch control rule, heating is filled with and is had the mode that two kinds are injected cold water, a kind of is connect magnetic valve by the normally-closed contact of its left gear to continue to inject cold water, when water level can inject cold water in optional position under high water level limit, stop in limited time injecting until reach high water level, can keep there is water for a long time in heating filling, and then continue to provide hot water; Another kind is the normally-closed contact Controlling solenoid valve break-make disconnected by the time delay of its right gear, and then injects the cold water of setting capacity, heats up water fast, the effect of using electricity wisely to reach.The water outlet of water dispenser is formed to hot water or cold water's co-controlling with by directly controlling two kinds of modes by formula taps to cold water after water exit mode change-over switch, capacity switch, cup inductive switch, water outlet selector switch, liquid-level switch and water inlet relay normally-closed contact are connected, wherein water exit mode change-over switch is the third gear interlocking change-over switch of contact-carrying, corresponding warm water, boiling water, cold water Three models; Cup inductive switch is capacitive approach switch, for determining whether water receiving vessel; Water outlet selector switch is used for the selection to hot water or cold water's water outlet capacity measurement; Liquid-level switch is normally closed contact switch, for the detection to drip tray middle water level.
Described temperature control unit comprises calandria, temperature controller, muff, cooling blower, drive motors, relay, wherein temperature controller comprises Temperature displaying, setting unit and output, wherein output comprises boiling, heating, cooling and alarm actuating contact, contact of wherein seething with excitement is that a group of being controlled by fluidizing point is often opened, normally-closed contact, its fluidizing point (giving tacit consent to 100 DEG C) can manually be arranged, namely fluidizing point temperature can be regulated according to height above sea level, when fluidizing point temperature is set to 95 DEG C, when actual temperature reaches fluidizing point 95 DEG C, normally opened contact action closes, normally-closed contact action disconnects, otherwise when actual temperature is less than 95 DEG C, Chang Kai, normally-closed contact resets, adding thermal contact is normally opened contact, and when actual temperature is less than set temperature, normally opened contact closes, otherwise disconnects, cooling contact is normally opened contact, and when actual temperature is greater than set temperature, normally opened contact closes, otherwise disconnects, alarm actuating contact is normally opened contact, when actual temperature equals set temperature, and the closing of contact, on the contrary disconnect, muff is tapered cylindrical, it overlaps embedded insulation material, and be set on heating filling outer and nested with it, muff lower end is provided with tooth bar and drive motors engaged gears, tooth bar is provided with interlocking-type travel switch for controlling drive motors, and described drive motors is permanent magnet clockwise and anticlockwise motor, temperature controller and calandria, muff are connected to form heating unit, supply warm water or boiling water for heating cold water, and in heating or insulating process, muff is in and fills with nested home position with heating, temperature controller and muff, cooling blower, drive motors is connected to form cooling unit, for cooling hot water to supply warm water or cold water, the temperature controller cooling closing of contact in cooling procedure, drive motors obtains electric drive muff and moves right and leave heating and fill with and to contact with cooling blower and to form air channel, the travel switch action when muff and Blower Housing end contact, drive motors stops operating, when water temperature is cooled to design temperature, drive motors obtain electric reverse drive muff sail out of cooling blower with heating fill with nested, when complete nested time travel switch action, drive motors stops operating, muff resets.
Described Energy Saving Control unit comprises alarm and autostop two parts, by energy-saving button switch, buzzer, alarm switch, the time relay, relay, temperature controller, capacity switch co-controlling; After the switch that manually pushes for emergency, when drinking machine heating is to the water temperature of required type, buzzer obtains and electricly carries out alarm; Energy-saving button switch is connected with capacity switch, the time relay, after capacity switch supply cold/hot water, disconnects control circuit of drinking machine, realize autostop, avoid repetition long-time heating by joint time relay time delay break contact.
Described security protection unit comprises float switch, cup inductive switch, liquid-level switch and control circuit thereof; wherein cup inductive switch range is short, sensitive surface is little; effectively can avoid the misoperation that false sense should cause; it is connected with water exit mode change-over switch, capacity switch and float switch and controls; can not water outlet when the temperature corresponding with water exit mode when water temperature is not inconsistent; when drip tray middle water level exceedes setting liquid level; liquid-level switch action realizes automatically stopping water outlet, so effectively reduce false sense should or the scald that causes of misoperation water outlet.
Beneficial effect of the present invention is: first, by the water capacity that capacity switch energy accurate-metering is filled with into and out of heating, namely heating, supply the drinking water of designated capabilities, also filling with by observing heating the L-type glass tube above installed, the clear water capacity identified in heating filling; The second, by the co-controlling of temperature controller and water exit mode change-over switch, the warm water of assigned temperature, cold water can be supplied; 3rd, when selecting cold water or warm water pattern, make muff be separated forms air channel with heating filling by controlling drive motors, under the effect of cooling blower, cooling heating is filled with, and supplies cold water or warm water fast; 4th, adopt thermocouple to detect water temperature, use the temperature controller that fluidizing point can be arranged, the boiling point situation corresponding according to height above sea level regulates the boiling point value of temperature controller, and then stop heating when controlling fluidizing point that boiling contact makes water dispenser reach different, and then realize utilization in various altitude environment; 5th, combined with control circuit by one-touch energy-conservation button, after water dispenser completes heating or cooling, can alarm shutting down voluntarily; 6th, by adopting capacitive approach switch and liquid level detecting switch, adding the selection of water exit mode, and one-touch energy-conservation power-off, effectively avoiding the scald that misoperation or maloperation cause, splashing when adopting bubbler to effectively prevent water receiving; 7th, adopt float switch and capacity switch two kinds of patterns to inject the cold water that heating is filled with to control, be mixed into cold water when turn avoid at feeding boiling water or cold water while realizing being automatically injected cold water, inject cold water by capacity switch manual and can realize supplying warm water continuously.8th, by configuring manually by the delivery port of formula taps, efficiently solve the rear non-serviceable situation of existing electric flowing water dispenser power failure.
Accompanying drawing explanation
Fig. 1 is appearance schematic diagram of the present invention.
Fig. 2 is assembling schematic diagram in casing of the present invention.
Fig. 3 is control circuit figure of the present invention.
Fig. 4 is cooling system schematic diagram of the present invention.
In figure: 1. casing; 2. smart seat; 3. temperature controller; 4. indicator lamp; 5. press button; 6. water exit mode change-over switch; 7. capacity switch calibration direction board; 8. water capacity direction board; 9. capacity switch; 10. cooling blower; 11. by formula taps; 12. discharging openings; 13. hot water outlets; 14. manual cold water delivery ports; 15. cold water delivery ports; 16. liquid-level switches; 17. drip trays; 18. catch basins; 19. silicone tubes; 20. magnetic valves; 21. float switches; 22. muffs; 23. heating are filled with; 24. calandrias; 25. magnetic valves; 26.L type glass tube; 27. bubblers; 28. magnetic valves; 29. drive motors; 30. travel switches; 31. milk powder boxes; 32. buzzers; 33. silicone tubes; 34. magnetic valves; 35.120 ° union elbow; 36. cup inductive switches.
Detailed description of the invention
As shown in Figure 1, smart seat 2, temperature controller 3, indicator lamp 4, button 5, water exit mode change-over switch 6, capacity switch 9, cooling blower 10, press formula taps 11, milk powder discharging opening 12, hot water outlet 13, manual cold delivery port 14, cold delivery port 15, liquid-level switch 16, drip tray 17 be arranged on water dispenser casing 1, the graduation indication board 7 of capacity switch 9 is affixed on capacity switch 9 times, for pointing out output capacity; The liquid level of L-type glass tube is observed groove direction board and is affixed on observation groove 8 side, for observing the residue water capacity that heating is filled with.
As shown in Figure 2, smart seat 2 is placed on catch basin 21, the magnetic valve 20 of water inlet capacity switch is by being connected with heating filling 23 water inlet after silicone tube connection, heating filling 23 steam vent is connected with catch basin passage through silicone tube 19, the water level display interface of heating filling 23 is connected with L-type glass tube 26, heating is filled with delivery port and is connected with the magnetic valve 25 of cold/hot water capacity switch, then is connected with hot water outlet 13 through silicone tube; After cold water water route is directly connected with catch basin 18 by silicone tube 19, a road is connected to cold delivery port 15, route through the magnetic valve 28 of cold/hot water capacity switch and is connected directly to manual cold delivery port 14 by formula taps.
As shown in Figure 3, when not pressing the water inlet selector switch SJX on cabinet panel, the water inlet that heating is filled with is shown in Fig. 2 by float switch 21() control, when water level is spacing lower than low water, low water level contact LW is closure state, water inlet relay K JS obtains electric interlocking, the magnetic valve FJ of water inlet capacity switch S RJ obtains and is electricly fed into cold water to heating, water level be increased to low water spacing time its low water level contact LW disconnect, water level reach high water spacing before high water level contact HW be closure state, when water level arrive high water spacing time high water level contact HW disconnect, water inlet relay K JS, the magnetic valve FJ dead electricity of water inlet capacity switch S RJ stops injecting cold water, only have and can inject cold water after water level is spacing lower than low water, and then realize automatic water filling.Pressing after water selector switch SJX, heating is filled with 23(and is seen Fig. 2) water inlet see Fig. 2 by float switch 21() and water inlet capacity switch S RJ control, when Rotatable water inlet capacity switch S RJ is to left gear, water inlet relay K JS, the magnetic valve FJ of water inlet capacity switch S RJ obtains and electricly fills with 23(to heating and see Fig. 2) inject cold water, when water level arrive high water spacing time high water level contact HW disconnect, water inlet relay K JS, the magnetic valve FJ dead electricity of water inlet capacity switch S RJ stops injecting cold water, when water level is spacing lower than high water, high water level contact HW is closed continues water filling, and then maintain heating fill with have water for a long time, realize the lasting supply of warm water, when Rotatable water inlet capacity switch S RJ is to right gear, its time, relay K T2 obtained electric timing, the magnetic valve FJ of water inlet relay K JS, water inlet capacity switch S RJ obtains and is electricly fed into cold water to heating, water level arrive high water spacing before, when timing to after KT2 time delay disconnect normally-closed contact disconnect, the magnetic valve FJ dead electricity of water inlet relay K JS, water inlet capacity switch S RJ stops injecting cold water, and then realization is injected, the cold water of heating specified amount, heats up water fast to reach, the effect of using electricity wisely.
As shown in Figure 3, closed when water exit mode change-over switch (see empty frame 01) being rotated to SW during the selection warm water pattern of left side, after temperature controller sets the temperature of required warm water, first, when actual water temperature is less than design temperature, temperature controller alarm actuating contact TBJ is off, it is closed for adding thermal contact TJR, relay K 6, calandria JRT must establish heating of beginning by cable, burner on light HJR lights simultaneously, after being heated to design temperature, temperature controller adds thermal contact TJR and disconnects, alarm actuating contact TBJ is closed makes warm water indicator lamp HW light, relay K 3 coil obtains electric, its normally-closed contact K3 disconnects, calandria JRT dead electricity stops heating, its normally opened contact K3 supplies warm water by going out water capacity switch S RC after closing and being communicated with warm water contact SW.Second, when actual temperature is greater than design temperature, temperature controller alarm actuating contact TBJ is off, cooling contact TJW is closed, cooling blower FAN obtains electric beginning to cool down, relay K 4 coil obtains electric, its normally opened contact K4 closes, by travel switch SQ connect drive motors M forward contact (see empty frame 02) cause its forward rotate drive muff leave heating fill with, when it touches cooling blower, travel switch SQ action makes drive motors M dead electricity form cooling air channel (see figure 4), after water temperature is cooled to design temperature, cooling contact TJW disconnects and cooling blower FAN dead electricity is stopped, temperature controller alarm actuating contact TBJ is closed makes relay K 5 coil obtain electric on the one hand, its normally opened contact K5 is closed to be connected drive motors M counter-contact (see empty frame 02) with travel switch SQ and causes and drive blower fan M to reverse, the reverse movement of muff is driven to fill with nested reset (see figure 3) with heating and be incubated it, make on the other hand relay K 3 coil obtain and electricly provide warm water in a manner described.
As shown in Figure 3, closed when water exit mode change-over switch (see empty frame 01) being rotated to SK during middle selection boiling water pattern, calandria JRT must establish heating of beginning by cable, when water temperature does not reach before boiling point, the boiling contact TFD of temperature controller, TFB is respectively normally closed, normally open, its normally-closed contact TFD connects with calandria JRT, when water temperature increases to temperature controller boiling point, its boiling contact TFD disconnects and causes calandria JRT to stop heating, its boiling contact TFB is closed lights boiling water indicator lamp HK on the one hand, by going out water capacity switch S RC feeding boiling water after being communicated with boiling water contact SK on the one hand.Because temperature controller possesses the adjustable characteristic of fluidizing point, when using higher than area, according to height above sea level and boiling point situation, regulate the boiling contact of temperature controller, contact action of namely seething with excitement when the water is boiling, and then stop heating when realizing water ebuillition of heated.
As shown in Figure 3, closed when water exit mode change-over switch (see empty frame 01) being rotated to SL during the selection cold water pattern of right side, after temperature controller sets the temperature of required cold water, calandria JRT must establish heating of beginning by cable, after water temperature reaches boiling point: on the one hand the boiling contact TFD of temperature controller disconnects and makes calandria JRT stop heating, the boiling contact TFB of temperature controller is closed to be made relay K 2 coil obtain electric its normally-closed contact K2 that makes to disconnect heater circuit, temperature controller cooling contact TJW closes engage relay K4 and cooling blower FAN on the other hand, the normally opened contact of relay K 4 is closed carries out cooling by above-mentioned warm water temperature-fall period formation air channel, after temperature is cooled to design temperature, temperature controller cooling contact TJW disconnects, alarm actuating contact TBJ closes, cold water indicator lamp HL lights, relay K 5 coil obtains electric its normally opened contact K5 that makes and closes, on the one hand and travel switch SQ connect drive motors M counter-contact (see empty frame 02) and cause and drive blower fan to reverse, the reverse movement of muff is driven to fill with nested reset with heating and be incubated it, by going out water capacity switch S RC feeding boiling water after being communicated with cold water contact SL on the one hand.
As shown in Figure 3, water dispenser go out water capacity through intake relay K JS normally-closed contact KJS, water exit mode change-over switch (see empty frame 01), cup inductive switch GR/GL, water outlet selector switch SLR, go out water capacity switch S RC, liquid-level switch GY series connection after carry out measure control by going out water capacity switch S RC, under water inlet state, normally-closed contact KJS disconnects and stops supply drinking water, and then avoids cold water and be mixed in boiling water; When being failure to actuate without cup inductive switch GR/GL during water receiving vessel, avoid maloperation water outlet; When water surplus in drip tray exceedes designated water level, liquid-level switch GY action disconnects and stops supplying water, and avoids and supplies drinking water always.Water dispenser has two kinds of water exit modes: first, not constant volume supply, be about to out water capacity switch S RC rotate to left side, capacity switch conduction goes out water solenoid valve and obtains electric supply water outlet, can directly press by formula taps (see in Fig. 2 11) direct feeding cold water afterwards for cold water; The second, designated capabilities supplies, and is about to out water capacity switch S RC and rotates to right side, disconnect water solenoid valve, to supply the water outlet of designated capabilities by the delay time of regulating time relay K T3; When measuring feeding cold water capacity, water outlet selector switch SLR can be pressed, by cup inductive switch GL with go out water capacity switch S RC and control cold water water outlet, after placement water receiving vessel, cup inductive switch GL action closes, the magnetic valve FL going out water capacity switch S RC obtains electric feeding cold water, its time relay K T3 must establish beginning timing by cable, after timing arrives, its time delay disconnects normally-closed contact KT3 disconnection makes magnetic valve FL dead electricity stop feeding cold water.As shown in Figure 1, water dispenser casing is provided with water level observation groove, by observe groove and side thereof water capacity direction board 8 can easily, convenient readings heating fills with and remains water capacity, also accesses the drinking water of approximate volume by its level scale line.
As shown in Figure 3, buzzer HA is with water exit mode change-over switch (see empty frame 01), time delay disconnects normally-closed contact KT5, alarm switch SBJ connects, push for emergency after switch S BJ, when after the water temperature reaching corresponding states, alarm time delay relay KT5 obtains electric, timing disconnects normally-closed contact KT5 to rear time delay and disconnects, and buzzer dead electricity stop alarm is pointed out.
As shown in Figure 2, milk powder is positioned in milk powder box 31, magnetic valve 34 through milk powder capacity switch is connected to discharging opening 13, as shown in Figure 3, pressing milk powder output switch SNF, regulating milk powder capacity switch S RN, when there being vessel under milk powder discharging opening, cup inductive switch GR action closes the magnetic valve FN of rear connection milk powder capacity switch S RN, exports the milk powder of setting capacity.Because milk powder discharging opening 13 is from the horizontal by 60 ° of angles, its end face and horizontal plane, therefore when supplying hot water, its hot gas is difficult to enter discharging opening, effectively prevent the output because of its moistening obstruction milk powder.
As shown in Figure 3, when needing autostop after single uses drinking machine heating, power down switch SJN can be pressed, when water is heated to the temperature of corresponding water exit mode, when having sensed water receiving vessel, through going out after water capacity switch S RC supplies corresponding drinking water, the timing closing normally opened contact KT3 of its time relay K T3 closes, relay K 1 obtains electric on the one hand, its normally closed electric shock K1 deenergization indicator lamp DGZ extinguishes, standby instruction HDJ lamp is lighted, time relay KT1 obtains electric timing on the one hand, timing disconnects normally-closed contact KT1 to its time delay rear and disconnects, and then control loop power-off is shut down, finally reach the rear automatic outletting of heating, the energy-saving effect of shutting down again.
Claims (7)
1. infant's Multi-functional domestic water dispenser, comprise housing part, milk powder control section, water route part, control section, it is characterized in that: housing part comprises casing, drip tray, storage chamber, wherein casing upper left side is provided with milk powder chamber, upper right side is provided with circular netted air vent and cooling blower installing hole, and front panel is provided with indicator lamp, button, water exit mode change-over switch, temperature controller, capacity switch, the installing hole pressing formula taps and moisture storage capacity and observes groove; Drip tray upper surface is bar hole, can dismantle, and its upper left side is provided with liquid-level switch.
2. a kind of infant's Multi-functional domestic water dispenser according to claim 1, it is characterized in that: described milk powder control section comprises milk powder box, capacity switch, silicone tube, 120 ° of union elbows, discharging opening, cup inductive switch, milk powder output switch, described milk powder box is the drawer type box that can outwards extract out, its top is provided with slip lid, central authorities are funnel shaped, bottom is provided with the interface be connected with silicone tube, milk powder box is through silicone tube and 120 ° of union elbows and capacity switch, discharging opening connects as one, described discharging opening is from the horizontal by 60 ° of angles, its end face and horizontal plane, described capacity switch is made up of the time relay with time delay disconnection normally-closed contact, timing closing normally opened contact, transient state normally opened contact and magnetic valve, and be with three groups of gear contacts, its three groups of gear contacts correspond to normally-closed contact, normally opened contact, time delay disconnection normally-closed contact from left to right, rotate to solenoid valve conduction during left gear, rotate the break-make to then being carried out Controlling solenoid valve during right gear by the delay time of regulating time relay.
3. a kind of infant's Multi-functional domestic water dispenser according to claim 1, it is characterized in that: smart seat and catch basin, capacity switch in the part of described water route, heat and fill with, L-type glass tube, silicone tube, to connect as one by formula taps, delivery port, bubbler, formed by the heat of capacity switch control rule, cold water water route and the independent cold water water route by controlling by formula taps, described bubbler is arranged on delivery port; Described heating is filled with as tapered cylindrical, its head end diameter is greater than tail end, head end is provided with water-in and water-out interface, clean drainage interface, water level display interface and float switch installing hole, middle-end top is provided with steam vent and is connected with catch basin, tail end bottom is provided with calandria installing hole, and calandria installs its position rear lower than water outlet mouthpiece.
4. a kind of infant's Multi-functional domestic water dispenser according to claim 1, is characterized in that: described control section comprises inlet/outlet control unit, temperature control unit, Energy Saving Control unit, security protection unit; Described inlet/outlet control unit comprises into water selector switch, magnetic valve, float switch, capacity switch, water inlet relay, water exit mode change-over switch, cup inductive switch, liquid-level switch, water outlet selector switch, by formula taps and control circuit, described float switch is with thermocouple probe stainless steel floating ball switch; The water inlet that drinking machine heating is filled with is by float switch and capacity switch two kinds of approach solenoid control by intake relay and capacity switch, during employing capacity switch control rule, continued the cold water injecting cold water or injected setting capacity by its right gear by its left gear; The water outlet of water dispenser is made up of to hot water or cold water's co-controlling with by directly controlling two kinds of modes by formula taps to cold water water exit mode change-over switch, capacity switch, cup inductive switch, water outlet selector switch, described water exit mode change-over switch is the third gear interlocking change-over switch of contact-carrying, corresponding warm water, boiling water, cold water Three models, described cup inductive switch is capacitive approach switch.
5. a kind of infant's Multi-functional domestic water dispenser according to claim 4, it is characterized in that: described temperature control unit comprises calandria, temperature controller, muff, cooling blower, drive motors, relay, described temperature controller comprises Temperature displaying, setting unit and output, described output comprises boiling, heating, cooling and alarm actuating contact, contact of wherein seething with excitement is that a group of being controlled by fluidizing point is often opened, normally-closed contact, its fluidizing point (giving tacit consent to 100 DEG C) can manually be arranged, adding thermal contact is normally opened contact, when actual temperature is less than set temperature, normally opened contact closes, otherwise disconnect, cooling contact is normally opened contact, and when actual temperature is greater than set temperature, normally opened contact closes, otherwise disconnects, alarm actuating contact is normally opened contact, when actual temperature equals set temperature, and the closing of contact, on the contrary disconnect, described muff is tapered cylindrical, it overlaps embedded insulation material, and be set on heating filling outer and nested with it, muff lower end is provided with tooth bar and drive motors engaged gears, tooth bar is provided with interlocking-type travel switch for controlling drive motors, and described drive motors is permanent magnet clockwise and anticlockwise motor, in heating or insulating process, muff is in and fills with nested home position with heating, in cooling procedure, drive motors obtains electric drive muff and moves right and leave heating and fill with and to contact with cooling blower and to form air channel, when water temperature is cooled to design temperature, drive motors obtain electric reverse drive muff sail out of cooling blower with heating fill with nested.
6. a kind of infant's Multi-functional domestic water dispenser according to claim 4, it is characterized in that: described Energy Saving Control unit comprises alarm and autostop two parts, by energy-saving button switch, buzzer, alarm switch, the time relay, relay, temperature controller, capacity switch co-controlling; After the switch that manually pushes for emergency, when drinking machine heating is to the water temperature of required type, buzzer obtains and electricly carries out alarm; Energy-saving button switch is connected with capacity switch, the time relay, after capacity switch supply cold/hot water, disconnects control circuit of drinking machine, realize autostop by joint time relay time delay break contact.
7. a kind of infant's Multi-functional domestic water dispenser according to claim 4; it is characterized in that: described security protection unit comprises float switch, cup inductive switch, liquid-level switch and control circuit thereof; described cup inductive switch range is short, sensitive surface is little; when drip tray middle water level exceedes setting liquid level, liquid-level switch action realizes automatically stopping water outlet.
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| CN201410544413.6A CN104586255B (en) | 2014-10-16 | 2014-10-16 | A kind of infant's Multi-functional domestic water dispenser |
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| CN104586255B (en) | 2017-11-28 |
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