A kind of intelligent drinking machine
Technical field
The invention belongs to field of household appliances, more particularly to a kind of intelligent drinking machine.
Background technology
Water dispenser is the widely used home appliance of daily life or office space, however, traditional water dispenser exists
Following problem:First, drinking water is heated repeatedly, existing tradition drinking-water acc power is between 500W-2000W, but it keeps the temperature
System imperfection, in order to keep the temperature of water in heater box, under water dispenser idle state, also can heat water repeatedly,
Energy consumption is caused to increase;Second, traditional water dispenser, when hot water is connect, cold water is directly entered heater box so that drinking machine heating
Frequency increase, expends electric energy.
The content of the invention
The technical problems to be solved by the invention are:Add in view of the deficienciess of the prior art, providing one kind and can control
Hot water amount and water temperature, avoid the energy-saving drinking equipment of heating repeatedly unnecessary to drinking water.
To realize the purpose of the present invention, it is achieved using following technical scheme:A kind of intelligent drinking machine, including cabinet with
And it is installed on bucket, water tank, filter, water pump and the total control circuit plate of the cabinet inside;
The cabinet front portion forms water receiving chamber, and the water receiving chamber top is provided with depotition cock;
The cabinet is anterior to be provided with runoff investigation knob, Water Temperature-Adjusting rotary knob above water receiving chamber and confirms to open
Close;
The position that the enclosure top is located above bucket, which is rotatably connected to, renovates;
Bottom forms bucket pedestal in the cabinet, and the bucket base bottom, which is provided with, is vertically arranged water flowing grafting
Part, the water flowing plug connector are connected with bucket water pipe;
The water flowing plug connector includes base, the connection-peg being shaped among base upper end, the upper end of connection-peg
Side forms side notch;
The water tank is installed on the position for being higher than depotition cock in cabinet, and water tank upper end is connected with exhaust pipe, the exhaust
Pipe upper end is pierced by above cabinet, and dust cover is arranged with exhaust pipe;Installation having heaters, cooling piece and temperature below water tank
Sensor, is also equipped with water level sensor in water tank;
The dust cover upper end closed, lower ending opening, dust cover side wall uniformly form venthole, are pushed up in the dust cover
Gap is left between portion and exhaust pipe;
The bucket is in integrally elliptic cylindrical shape, and bucket top is connected with Bucket Cover, and the bucket bottom corresponds to the water
The position of bucket pedestal water flowing plug connector forms water flowing connector;The bucket bottom surface circumferentially equidistantly forms the branch of more than 3
Spike;
The water flowing connector includes fitting sleeve, and the lower part of fitting sleeve is connected with the sealing being tightly connected with the connection-peg
Ring, fitting sleeve is interior to be slidably fitted with a filler block above sealing ring, connects between filler block upper end and fitting sleeve upper end
Sealing spring is connected to, filler block lower end offsets with the sealing of sealing ring upper end;The fitting sleeve upper side forms outlet pass,
The connection-peg when jacking up filler block upwards the outlet pass connected with side notch;
The filter includes the cylinder and lid being connected through a screw thread, and the space between cylinder and lid
Interior ceramic element component;
The both sides of the lid have been separately formed water inlet interface and water outlet mouthpiece;Among the interior bottom of lid integrally formed with
One water out adapter, water out adapter are connected with water outlet mouthpiece;The interior bottom of lid also forms what is be connected with water inlet interface
Water inlet, the interior bottom periphery of the lid are additionally provided with sealing ring;
The ceramic element component includes the ceramic element of round tube shape and is respectively fixedly connected with ceramic element both ends
First end socket and the second end socket in portion, the water outlet connector with being connected inside ceramic element is fixedly connected among the first end socket,
Water outlet connector outer wall is threadedly coupled with water out adapter;The centre of second end socket is connected with plug;
The cylinder is the round tube shape of lower ending opening, and cylinder upper end center forms female adapter;Cylinder inboard wall pair
The position of the second end socket is answered to form positioning step;The cylinder lower end outer wall is connected through a screw thread with the lid;
The rotation connection frame positioned by positioning step is installed with the cylinder;It is described rotation connection frame include with
The outer ring of cylinder inboard wall interference fit connection, and the inner ring with the plug grafting on the ceramic element component, inner ring and outer
By the dowel integrally connected of more than 3 between circle;
The position that ceramic element is corresponded in the cylinder is provided with a brush assembly;
The length of the brush assembly is the 1/10 of the ceramic element length;
The brush assembly is included to brush the bristle of dirt on ceramic element outer wall, for being fixedly connected with the bristle
The first connection ring, the second connection ring being co-axially located above the first connection ring, between the first connection ring and the second connection ring
Pass through the connecting rod integrally connected of more than 2;More than 2 arc-shaped water guide mouths are formed in second connection ring;It is described
Bristle is fixedly connected on the inner surface of the first connection ring;
The density of the brush assembly is less than the density of water, and the second connection ring internal diameter is bigger than ceramic element outside diameter
0.1—1mm;Small 0.1-the 1mm of cylinder internal diameter described in first connection ring and the second connection ring outside diameter ratio;
Buoy is installed above the brush assembly;
The buoy includes the buoy ring set with the water guide mouth position correspondence of the brush assembly, is arranged in the water guide
The buoy screens bar of more than 3 below mouthful, and the buoy connecting rod being integrally attached between buoy ring and buoy screens bar,
The diameter of buoy connecting rod is less than the width of water guide mouth;The buoy is integrally formed for foamed plastic, and the density of buoy is less than
The density of brush assembly;
The female adapter has been connected through a screw thread screw press;The screw press includes screw rod shaft, integrally connects
The screw rod boss of screw rod shaft lower end is connected on, and is fixedly connected on the regulation handle of screw rod shaft upper end;
The piston being slidably connected with cylinder inboard wall sealing is installed in the cylinder positioned at rotation connection frame top;
Piston upper end intermediary form has piston boss, and the piston upper end is located at piston boss periphery and forms spring
Card slot;
Spring is connected between the piston and screw press;
The spring includes the pressure spring and connecting spring being coaxially disposed;
The connecting spring lower end is fastened in spring card slot, and upper end is fixedly connected on a connecting plate, the connection
Plate offsets with cylinder inner top;
The pressure spring lower end is fastened on piston boss, and upper end is fastened on screw rod boss;Among the connecting plate
Form the circular hole passed through for screw rod boss;
The water pump is connected between bucket water pipe and water inlet interface by pipeline;
Scouring electromagnetic valve is connected with by pipeline between the bucket water pipe and water inlet interface;
The scouring electromagnetic valve and the water pump are connected in parallel between bucket water pipe and water inlet interface by pipeline;
It is connected between the water tank upper and water outlet mouthpiece by pipeline and adds water solenoid valve;
The depotition cock is connected with the water tank lower part by pipeline;
The runoff investigation knob, Water Temperature-Adjusting rotary knob, temperature sensor, confirm switch and water level sensor respectively with
The signal input part of total control circuit plate is electrically connected;Described plus water solenoid valve, scouring electromagnetic valve, water pump, cooling piece and heating
Output terminal of the device respectively with total control circuit plate is electrically connected;
When taking cold water, the water that the setting of regulating pondage adjusting knob needs to produce is first passed through, is set by Water Temperature-Adjusting rotary knob
The water temperature being down to is needed calmly, then clicks confirmation switch;Total control circuit plate controls pump working, while controls and add water power magnetic
Valve is opened, and the water in bucket is pumped into filter by bucket water pipe, and the water after filtering is flowed out in water tank by water outlet mouthpiece, works as water level
When sensor detects that water level reaches runoff investigation knob setting value, the control of total control circuit plate plus water solenoid valve are closed, master control
Circuit board control cooling piece processed freezes the water in water tank to Water Temperature-Adjusting rotary knob design temperature;Depotition cock is opened, is connect
Take cold water;
When taking away water, the water that the setting of regulating pondage adjusting knob needs to produce is first passed through, is set by Water Temperature-Adjusting rotary knob
The water temperature being heated to is needed calmly, then clicks confirmation switch;Total control circuit plate controls pump working, while controls and add water power
Magnet valve is opened, and the water in bucket is pumped into filter by bucket water pipe, and the water after filtering is flowed out in water tank by water outlet mouthpiece, works as water
When level sensor detects that water level reaches runoff investigation knob setting value, the control of total control circuit plate plus water solenoid valve are closed, always
Control board control heater carries out the water in water tank to be heated to Water Temperature-Adjusting rotary knob design temperature;Open depotition cock,
Pick up hot water;
After each water intaking, total control circuit plate control scouring electromagnetic valve is opened, and adds water solenoid valve and water pump to maintain
Close, scouring electromagnetic valve is closed after opening 10-30s.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention sets the water for needing to heat by runoff investigation knob, Water Temperature-Adjusting rotary knob setting needs heating/system
Control of the water temperature and total control circuit plate being cooled to scouring electromagnetic valve plus water solenoid valve, water pump etc. is realized to needed for user
The heating/refrigerating of drinking water, avoids heating/refrigerating repeatedly unnecessary to drinking water, achievees the purpose that energy saving.
In addition, the filter of the present invention can realize self-cleaning effect by the opening and closing of scouring electromagnetic valve.The water pump
It is connected to by pipeline between bucket water pipe and water inlet interface;It is connected between the bucket water pipe and water inlet interface by pipeline
Scouring electromagnetic valve;The scouring electromagnetic valve and the water pump are connected in parallel between bucket water pipe and water inlet interface by pipeline;It is described
Depotition cock is connected with the water tank lower part by pipeline;When water pump plus water solenoid valve are opened and scouring electromagnetic valve is closed, cylinder
The piston on internal top moves up under hydraulic pressure effect, the spring contraction being connected with piston, while the buoy ring of the buoy
Separated under buoyancy with the second connection ring of brush assembly, the water guide mouth is opened, and brush assembly is transported upwards with buoy
Dynamic, the water above buoy is then flowed relatively downward by water guide mouth, when buoy floats to extreme position, brush assembly continue to
On float to water guide mouth and offset with buoy ring, water guide mouth closure;All closed in water pump plus water solenoid valve, and scouring electromagnetic valve is beaten
When opening, hydraulic pressure declines in filter, and spring extends at this time, and piston moves down, and pressure is more than pressure below above buoy, due to
The water guide mouth is in closure, and brush assembly is moved downward together with buoy, realizes scrub of the bristle to ceramic element component, so that
Realize the purpose of the power automatic cleaning ceramic filter core produced by hydraulic pressure;On the other hand, bristle cleans ceramic element
While again by a small amount of dirt under removing as tap water through water inlet interface reversely flows back into bucket.
When the bucket is not loaded into the bucket pedestal, the filler block is located in sealing ring, and water flowing connector is in closing
State;Load the bucket pedestal when the water flowing connector of the bucket is corresponded to water flowing plug connector, the base of water flowing plug connector supports
Firmly bucket bottom lower surface, connection-peg are inserted into water flowing connector via sealing ring, the fore-set filler block under the action of bucket gravity
Sealing spring-compressed is forced to move upwards, the outlet pass is connected with the side notch.
Brief description of the drawings
Fig. 1, Fig. 2 are the structure diagrams of the present invention.
Fig. 3, Fig. 7 are the cross-sectional views of the present invention.
Fig. 4, Fig. 5, Fig. 6 are cabinet cross-sectional views of the present invention.
Fig. 8 is the structure diagram of bucket of the present invention.
Fig. 9 is the cross-sectional view of bucket of the present invention.
Figure 10 is the circuit system block diagram of the present invention.
Figure 11 is the structure diagram of filter.
Figure 12 is the cross-sectional view of filter.
Figure 13 is the exploded perspective view of filter.
Figure 14 is the structure diagram of lid of filter.
Figure 15 is the structure diagram of filter screw press.
Figure 16 is the structure diagram of filter buoy.
Figure 17 is the structure diagram of filter brush assembly.
Figure 18 is the structure diagram of filter ceramic filtering core component.
Figure 19 is filter ceramic filtering core decontamination movement schematic diagram.
Figure 20 is the A portions schematic enlarged-scale view of Figure 19.
Figure 21 is the B portions schematic enlarged-scale view of Figure 19.
Figure 22 is the diagrammatic cross-section of filter cylinder.
Figure 23, Figure 24 are the structure diagrams of water pump.
Figure 25 is the schematic cross-sectional view of water pump.
Figure 26, Figure 27, Figure 28 are the structure diagrams of guide housings.
Figure 29 is the C portions schematic enlarged-scale view of Figure 28.
Figure 30 is the structure diagram of electromagnet.
Figure 31 is the structure diagram of the second electromagnet.
Figure 32 is the structure diagram of piston and drain parts.
Figure 33 is the circuit system block diagram of water pump.
Figure 34 is the driving voltage sequence diagram of each electromagnet.
81st, cabinet;811st, water receiving chamber;812nd, renovate;815th, switch is confirmed;816th, runoff investigation knob;817th, the fire hose is gone out
Head;818th, bucket pedestal;819th, water flowing plug connector;8191st, base;8192nd, connection-peg;8193rd, side notch;820th, lower water temperature
Knob;82nd, bucket;821st, Bucket Cover;823rd, support feet;824th, water flowing connector;8240th, fitting sleeve;8241st, outlet pass;8242、
Sealing spring;8243rd, filler block;8244th, sealing ring;83rd, water tank;831st, exhaust pipe;832nd, dust cover;833rd, heater;
834th, cooling piece;843rd, bucket water pipe;846th, scouring electromagnetic valve;847th, water solenoid valve is added;85th, total control circuit plate;
P, filter;1. lid;11st, water inlet interface;111st, water inlet;12nd, water outlet mouthpiece;13rd, sealing ring;14th, water outlet
Connector;2nd, cylinder;20th, it is rotatablely connected frame;21st, positioning step;22nd, female adapter;3rd, ceramic element component;31st, ceramic filtering
Core;32nd, the first end socket;33rd, water outlet connector;34th, the second end socket;341st, plug;4th, brush assembly;41st, the first connection ring;
42nd, connecting rod;43rd, the second connection ring;44th, water guide mouth;46th, bristle;5th, piston;501st, spring card slot;502nd, piston boss;
51st, spring;511st, pressure spring;512nd, connecting spring;52nd, connecting plate;53rd, screw press;531st, regulation handle;532nd, screw rod
Shaft;533rd, screw rod boss;6th, buoy;61st, buoy ring;62nd, buoy connecting rod;63rd, buoy screens bar.
9th, water pump;91st, guide housings;911st, wire connection terminal;912nd, lead;913rd, conductive sliding slot a;914th, conductive sliding slot
b;915th, conductive trough;916th, locating channel;9161st, longitudinal groove body;9162nd, guide surface a obliquely downward;9163rd, the first positioning port;
9164th, locating piece;9165th, V-shaped positioning surface;9166th, guide surface b obliquely downward;9167th, the second positioning port;9168th, guide groove is returned;
92nd, pump case;93rd, pump cover;931st, inlet valve;932nd, outlet valve;94th, piston;941st, piston rod;942nd, clamping ring;95th, draining
Pipe;951st, intake valve;952nd, drain valve;953rd, fixed block;961st, the first electromagnet;962nd, the second electromagnet;963rd, the 3rd electricity
Magnet;9601st, iron core;9602nd, pilot hole;9603rd, coil windings;9604th, insulation outer ring;9605th, elastic brush;9606th, lead
To plush copper;97th, Hall sensor.
Embodiment
Embodiment 1
According to Fig. 1 to Figure 22, a kind of intelligent drinking machine described in the present embodiment, including cabinet 81 and be installed on
Bucket 82, water tank 83, filter P, water pump 9 and the total control circuit plate 85 of the cabinet inside.
The cabinet front portion forms water receiving chamber 811, and the water receiving chamber top is provided with depotition cock 817.
The cabinet is anterior to be provided with runoff investigation knob 816, Water Temperature-Adjusting rotary knob 820 and really above water receiving chamber
Recognize switch 815.
The position that the enclosure top is located above bucket, which is rotatably connected to, renovates 812.
Bottom forms bucket pedestal 818 in the cabinet, and the bucket base bottom, which is provided with, to be vertically arranged water flowing and insert
Fitting 819, the water flowing plug connector are connected with bucket water pipe 843.
The water flowing plug connector includes base 8191, the connection-peg 8192 being shaped among base upper end, connection-peg
Upper end side form side notch 8193.
The water tank is installed on the position for being higher than depotition cock in cabinet, and water tank upper end is connected with exhaust pipe 831, the row
Tracheae upper end is pierced by above cabinet, and dust cover 832 is arranged with exhaust pipe;Installation having heaters 833, refrigeration below water tank
Piece 834 and temperature sensor, are also equipped with water level sensor in water tank.
The dust cover upper end closed, lower ending opening, dust cover side wall uniformly form venthole, are pushed up in the dust cover
Gap is left between portion and exhaust pipe.
The bucket is in integrally elliptic cylindrical shape, and bucket top is connected with Bucket Cover 821, described in the bucket bottom corresponds to
The position of bucket pedestal water flowing plug connector forms water flowing connector 824;The bucket bottom surface circumferentially equidistantly forms more than 3
Support feet 823.
The water flowing connector includes fitting sleeve 8240, the lower part of fitting sleeve be connected be tightly connected with the connection-peg it is close
Seal ring 8244, is slidably fitted with a filler block 8243 in fitting sleeve above sealing ring, filler block upper end with fitting sleeve
Sealing spring 8242 is connected between end, filler block lower end offsets with the sealing of sealing ring upper end;The fitting sleeve upper side
Outlet pass 8241 is formed, the outlet pass is connected with side notch when the connection-peg jacks up filler block upwards.
The filter P includes the cylinder 2 and lid 1 being connected through a screw thread, and between cylinder and lid
Ceramic element component 3 in space.
The both sides of the lid have been separately formed water inlet interface 11 and water outlet mouthpiece 12;Among the interior bottom of lid one into
Type has a water out adapter 14, and water out adapter is connected with water outlet mouthpiece;The interior bottom of lid also forms and water inlet interface phase
The water inlet 111 of connection, the interior bottom periphery of the lid are additionally provided with sealing ring 13.
The ceramic element component includes the ceramic element 31 of round tube shape and is respectively fixedly connected with ceramic element two
The first end socket 32 and the second end socket 34 of end, the water outlet company with connect inside ceramic element is fixedly connected among the first end socket
Connector 33, water outlet connector outer wall are threadedly coupled with water out adapter;The centre of second end socket is connected with plug 341.
The cylinder is the round tube shape of lower ending opening, and cylinder upper end center forms female adapter 22;Cylinder inboard wall
The position of corresponding second end socket forms positioning step 21;The cylinder lower end outer wall is connected through a screw thread with the lid.
The rotation connection frame 20 positioned by positioning step is installed with the cylinder;The rotation connection frame includes
With the outer ring of cylinder inboard wall interference fit connection, and the inner ring with the plug grafting on the ceramic element component, inner ring and
By the dowel integrally connected of more than 3 between outer ring.
The position that ceramic element is corresponded in the cylinder is provided with a brush assembly 4.The length of the brush assembly is
The 1/10 of the ceramic element length;The brush assembly includes, to brush the bristle 46 of dirt on ceramic element outer wall, using
In the first connection ring 41 for being fixedly connected with the bristle, the second connection ring 43 being co-axially located above the first connection ring, first
By the connecting rod integrally connected of more than 2 between connection ring and the second connection ring;Formed in second connection ring 2 with
Upper arc-shaped water guide mouth 44;The bristle is fixedly connected on the inner surface of the first connection ring.
The density of the brush assembly is less than the density of water, and the second connection ring internal diameter is bigger than ceramic element outside diameter
0.1—1mm;Small 0.1-the 1mm of cylinder internal diameter described in first connection ring and the second connection ring outside diameter ratio.
Buoy 6 is installed above the brush assembly;The buoy includes the water guide mouth position pair with the brush assembly
The buoy ring 61 that should be set, the buoy screens bar 63 of more than 3 be arranged in below the water guide mouth, and be integrally attached to float
The buoy connecting rod 62 between ring and buoy screens bar is floated, the diameter of buoy connecting rod is less than the width of water guide mouth;The buoy
It is integrally formed for foamed plastic, and the density of buoy is less than the density of brush assembly.
The female adapter has been connected through a screw thread screw press 53;The screw press includes screw rod shaft 532, and one
Body is connected to the screw rod boss 533 of screw rod shaft lower end, and is fixedly connected on the regulation handle 531 of screw rod shaft upper end.
The piston 5 being slidably connected with cylinder inboard wall sealing is installed in the cylinder positioned at rotation connection frame top.It is described
Piston upper end intermediary form has piston boss 502, and the piston upper end is located at piston boss periphery and forms spring card slot 501.
Spring 51 is connected between the piston and screw press;The spring includes the pressure spring 511 being coaxially disposed
With connecting spring 512;The connecting spring lower end is fastened in spring card slot 501, and upper end is fixedly connected on a connecting plate,
The connecting plate offsets with cylinder inner top.
The pressure spring lower end is fastened on piston boss, and upper end is fastened on screw rod boss;Among the connecting plate
Form the circular hole passed through for screw rod boss.
The piston 5 being slidably connected with cylinder inboard wall sealing is installed in the cylinder positioned at rotation connection frame top;It is described
The upper end of piston is fixedly connected with more than one spring 51, and the upper end of spring is fixedly connected on a connecting plate 52, connection
Plate offsets with cylinder inner top.
The water pump is connected between bucket water pipe 843 and water inlet interface 11 by pipeline;The bucket water pipe and water inlet
Scouring electromagnetic valve 846 is connected with by pipeline between interface;The scouring electromagnetic valve is connected in parallel on water with the water pump by pipeline
Between bucket water pipe and water inlet interface 11;It is connected between the water tank upper and water outlet mouthpiece by pipeline and adds water solenoid valve 847;
The depotition cock is connected with the water tank lower part by pipeline.
The runoff investigation knob 816, Water Temperature-Adjusting rotary knob 820, temperature sensor, confirmation switch 815 and water level pass
Signal input part of the sensor respectively with total control circuit plate is electrically connected;Described plus water solenoid valve, scouring electromagnetic valve, water pump, system
The output terminal of cold and heater respectively with total control circuit plate is electrically connected.
The runoff investigation knob, Water Temperature-Adjusting rotary knob are revolving rheostat, confirm that switch is key switch;The master control
Circuit board processed is SCM Based control system.Due to total control circuit plate according to boiling water water receiving switch, cold water water receiving switch,
The signal of runoff investigation knob and water level sensor etc. is come to control the break-make of each solenoid valve, water pump and heater etc. be this area
Technical staff's conventional technical means easy to implement, repeats no more in literary.
When taking cold water, the water that the setting of regulating pondage adjusting knob needs to produce is first passed through, is set by Water Temperature-Adjusting rotary knob
The water temperature being down to is needed calmly, then clicks confirmation switch;Total control circuit plate controls pump working, while controls and add water power magnetic
Valve is opened, and the water in bucket is pumped into filter by bucket water pipe, and the water after filtering is flowed out in water tank by water outlet mouthpiece, works as water level
When sensor detects that water level reaches runoff investigation knob setting value, the control of total control circuit plate plus water solenoid valve are closed, master control
Circuit board control cooling piece processed freezes the water in water tank to Water Temperature-Adjusting rotary knob design temperature;Depotition cock is opened, is connect
Take cold water.
When taking away water, the water that the setting of regulating pondage adjusting knob needs to produce is first passed through, is set by Water Temperature-Adjusting rotary knob
The water temperature being heated to is needed calmly, then clicks confirmation switch;Total control circuit plate controls pump working, while controls and add water power
Magnet valve is opened, and the water in bucket is pumped into filter by bucket water pipe, and the water after filtering is flowed out in water tank by water outlet mouthpiece, works as water
When level sensor detects that water level reaches runoff investigation knob setting value, the control of total control circuit plate plus water solenoid valve are closed, always
Control board control heater carries out the water in water tank to be heated to Water Temperature-Adjusting rotary knob design temperature;Open depotition cock,
Pick up hot water.
After each water intaking, total control circuit plate control scouring electromagnetic valve is opened, and adds water solenoid valve and water pump to maintain
Close, scouring electromagnetic valve is closed after opening 10-30s.
The water pump is connected between bucket water pipe and water inlet interface by pipeline;The bucket water pipe and water inlet interface it
Between scouring electromagnetic valve is connected with by pipeline;The scouring electromagnetic valve and the water pump by pipeline be connected in parallel on bucket water pipe with into
Between water interface;The depotition cock is connected with the water tank lower part by pipeline;Open and rinse in water pump plus water solenoid valve
When solenoid valve is closed, the piston of cylinder internal upper part moves up under hydraulic pressure effect, the spring contraction being connected with piston, while institute
The buoy ring for stating buoy separates under buoyancy with the second connection ring of brush assembly, and the water guide mouth is opened, brush assembly
As buoy moves upwards, the water above buoy is then flowed relatively downward by water guide mouth, when buoy floats to extreme position,
Brush assembly, which continues up, to be floated to water guide mouth and offsets with buoy ring, water guide mouth closure;All closed in water pump plus water solenoid valve,
And during scouring electromagnetic valve opening, hydraulic pressure declines in filter, and spring extends at this time, and piston moves down, and pressure is big above buoy
In pressure below, since the water guide mouth is in closure, brush assembly is moved downward together with buoy, realizes bristle to ceramic element
The scrub of component, so as to fulfill the purpose of the power automatic cleaning ceramic filter core produced by hydraulic pressure;On the other hand, bristle is to pottery
Again by a small amount of dirt under removing as tap water through water inlet interface reversely flows back into bucket while porcelain filter core is cleaned.
When the bucket is not loaded into the bucket pedestal, the filler block is located in sealing ring, and water flowing connector is in closing
State;Load the bucket pedestal when the water flowing connector of the bucket is corresponded to water flowing plug connector, the base of water flowing plug connector supports
Firmly bucket bottom lower surface, connection-peg are inserted into water flowing connector via sealing ring, the fore-set filler block under the action of bucket gravity
Sealing spring-compressed is forced to move upwards, the outlet pass is connected with the side notch.
The bucket 82 being filled with water is inserted into bucket pedestal 818 in use, 812 starting renovating on cabinet 81 by the present invention,
The installation corresponding with the water flowing plug connector 819 on the bucket pedestal of the water flowing connector 824 of the bucket;Water in bucket can lead to
Outlet pipe 843 is crossed by 11 inflow filter P of water inlet interface;
When taking cold water, the water that the setting of regulating pondage adjusting knob needs to produce is first passed through, is set by Water Temperature-Adjusting rotary knob
The water temperature being down to is needed calmly, then clicks confirmation switch;Total control circuit plate controls pump working, while controls and add water power magnetic
Valve is opened, and the water in bucket is pumped into filter by bucket water pipe, and the water after filtering is flowed out in water tank by water outlet mouthpiece, works as water level
When sensor detects that water level reaches runoff investigation knob setting value, the control of total control circuit plate plus water solenoid valve are closed, master control
Circuit board control cooling piece processed freezes the water in water tank to Water Temperature-Adjusting rotary knob design temperature;Depotition cock is opened, it is cold
Water is poured into the water container being placed on immediately below water receiving intracavitary depotition cock.
When taking away water, the water that the setting of regulating pondage adjusting knob needs to produce is first passed through, is set by Water Temperature-Adjusting rotary knob
The water temperature being heated to is needed calmly, then clicks confirmation switch;Total control circuit plate controls pump working, while controls and add water power
Magnet valve is opened, and the water in bucket is pumped into filter by bucket water pipe, and the water after filtering is flowed out in water tank by water outlet mouthpiece, works as water
When level sensor detects that water level reaches runoff investigation knob setting value, the control of total control circuit plate plus water solenoid valve are closed, always
Control board control heater carries out the water in water tank to be heated to Water Temperature-Adjusting rotary knob design temperature;Open depotition cock,
Hot water is poured into the water container being placed on immediately below water receiving intracavitary depotition cock.
In the above-mentioned progress of work(User takes boiling water or cold water), after each water intaking, total control circuit plate
Control scouring electromagnetic valve to open, add water solenoid valve and water pump to remain off, scouring electromagnetic valve is closed after opening 10-30s.Above-mentioned mistake
More than 11 water of the water inlet interface reflux of Cheng Zhong, filter P, the dirt produced in filter process is taken back in bucket.In bucket
When water is soon finished, bucket is taken out from cabinet, outwells the higher tap water of dirt concentration, and after being cleaned with tap water
Topped up with water again, is again loaded into cabinet.
The present invention sets the water for needing to heat by runoff investigation knob, Water Temperature-Adjusting rotary knob setting needs heating/system
Control of the water temperature and total control circuit plate being cooled to scouring electromagnetic valve plus water solenoid valve, water pump etc. is realized to needed for user
The heating/refrigerating of drinking water, avoids heating/refrigerating repeatedly unnecessary to drinking water, achievees the purpose that energy saving.
Embodiment 2
The present embodiment has the electronics for measuring bucket weight on the basis of embodiment 1, in bucket pedestal floor installation
Scale module, electronic scale module are connected with total control circuit plate, and are also associated with buzzer on total control circuit plate.
When electronic scale module measures bucket weight and is less than setting value, total control circuit plate control buzzer warning, is prompted
Tap water in user's more water-exchanging bucket.
The weight of the bucket is 200g or so, and the setting value can be set to 0.5-1kg, in this way, the water in bucket is fast
When having wanted, the concentration of dirt impurity is higher in water, reminds user to change water in time by buzzer, avoid impurity it is excessive from
Water contaminated filter device and each water pipe.
Embodiment 3
The present embodiment on the basis of embodiment 1 or 2, in order to ensure filter efficient operation and ensure its automatically cleaning energy
Power, has made water pump further improvement.According to Figure 23 to Figure 34, the water pump includes upper end closed lower ending opening
Guide housings 91, are fixedly connected on the pump case 92 of the circular tube shaped of guide housings bottom, are fixedly connected on the pump cover of pump case lower end
93, the piston 94 being slidably mounted in pump case, and in guide housings driving the three of piston up-down
Electromagnet.
Three electromagnet include the 3rd electromagnet 963 for being fixedly mounted on guide housings inner top, and slide
The second electromagnet 962 and the first electromagnet 961 in guide housings, the first electromagnet are located under the second electromagnet
Side.
The electromagnet includes the iron core 9601 of annular, is fixedly connected on the coil windings 9603 of its outer diameter, fixed
Two for being connected to the insulation outer ring 9604 of coil windings periphery and being fixedly connected on the outer ring outer wall of insulation are symmetrically arranged
Elastic brush 9605, two elastic brush are connected with the both ends of coil windings respectively, and the centre of iron core is circular pilot hole
9602.The elastic brush is to be bent into the copper sheet of U-shaped.
Position on the insulation outer ring of second electromagnet different from elastic brush also forms two guiding plush coppers 9606.
The interior bottom centre of the guide housings is fixedly connected with one and the pilot hole of each electromagnet coordinates the company of slip
The lead 912 connect;The guide housings inner wall forms a pair of conductive sliding slot a913 along guide housings length direction, and a pair is led
Electric sliding slot b914 and a pair of conductive groove 915, the conduction sliding slot a, forms conduction material on the inner wall of conductive sliding slot b and conductive trough
The bed of material, be fixedly connected with above the guide housings and each conductive the sliding slot a, conductive sliding slot b and conductive trough on leading
The wire connection terminal 911 that material layer is electrically connected;The elastic brush of 3rd electromagnet is electrically connected with conductive trough, second electricity
The elastic brush of magnet is slidably connected with conduction sliding slot a, and the elastic brush of first electromagnet is slided with conductive sliding slot b to be connected
Connect;The guide housings inner wall also forms a pair of guiding plush copper with the second electromagnet and coordinates the locating channel being slidably connected
916。
With each to conductive sliding slot a, the wire connection terminal that conductive sliding slot b and conductive trough are connected respectively passes through conducting wire and controller electricity
Connection,
The locating channel includes a longitudinal groove body 9161, and the lower end of longitudinal groove body forms a guide surface obliquely downward
A9162, obliquely downward the lower end of guide surface a form the first positioning port 9163, side of first positioning port away from guide surface a obliquely downward into
Type has guide surface b9166 obliquely downward, and the lower end of guide surface b forms the second positioning port 9167, the surface of the second positioning port obliquely downward
The return guide groove 9168 that upper end is connected with longitudinal groove body is formed, longitudinal groove body and the position returned between guide groove form
One locating piece 9164, the upper end of locating piece is opposite with returning to guide groove and staggers with cannelure body position, under locating piece
End is V-shaped positioning surface 9165, and V-shaped positioning surface is only located at the first positioning port and the obliquely downward surface of guide surface b, and V-arrangement positions
The peak position in face is above guide surface b obliquely downward.
94 upper end of piston is fixedly connected with more than 3 piston rods 941 being distributed with circumference array, on each piston rod
End is connected with an annular clamping ring 942 jointly, and clamping ring is fixedly connected with the first electromagnet by screw.
A fixed block 953 is fixedly connected with above piston, a spiral helicine drainpipe 95 is fixed with fixed block,
Intake valve 951 and drain valve 952 are installed above pump case, the drainpipe upper end is connected with drain valve.
Inlet valve 931 and outlet valve 932 are connected with the pump cover.The intake valve, drain valve, inlet valve, outlet valve
It is check valve.
Controller controls the electromagnet of water pump to work in order according to the instruction of total control circuit plate.
The controller is SCM Based control circuit or PLC programmable controller, as shown in figure 32, in water pump
During work, controller is respectively to three corresponding control electric currents of electromagnet input.Specifically, pushed away the stage under piston, controller
The 3rd electromagnet and the second electromagnet is controlled to be powered and produce opposing magnetic field, magnetic field repulsive force promotes piston to move downward, in the second electricity
When magnet is moved to extreme position(Electromagnet conduction time is set by controller), controller control the 3rd electromagnet temporarily break
Electricity, controller control the first electromagnet and the second electromagnet to be powered and produce opposing magnetic field, and it is downward that magnetic field repulsive force promotes piston to continue
Movement, when the 3rd electromagnet powers off, the guiding plush copper of the second electromagnet is stuck in the V-shaped positioning surface position on locating channel, will not
Move up;The stage is pulled up in piston, controller controls the first electromagnet and the second electromagnet to be powered and produce magnetic field in the same direction, magnetic field
Gravitation drives piston upwards, and the guiding plush copper on the second electromagnet is moved to the second positioning port position at this time, to the first electricity
Magnet with when the second electromagnetic actuation is together with, controller control the 3rd electromagnet be powered produce with the second electromagnet magnetic in the same direction
, gravitation driving piston in magnetic field continues up.
Due to pulling up stage, especially the second half in piston, since three electromagnet are powered at the same time, stronger magnetic field is formd
Power, can effectively drive piston upwards.The water pump is particularly suitable as suction pump, can be the water or other of lower position
Liquid is pumped toward a high position.
One Hall sensor 97 is installed in the lower part outer wall of the pump case, the signal of Hall sensor and controller is defeated
Enter end to be electrically connected.
The operation principle of the water pump is such, when the first electromagnet is moved down into extreme position, hall sensing
Device detects signal, and controller obtains the first electromagnet from total time for being spent topmost is moved to during the lowermost, then
In next cycle, controller controls the time of the driving current of each electromagnet to be used as reference to be set according to the total time
It is fixed.--- piston is from being topmost moved to the lowermost total time and the pressure size outside water pump water outlet valve is proportional.Such as water
When pump has just started work, during piston moves downward, the 3rd electromagnet of driving, the current time of the first electromagnet are 3s, are driven
The current time of dynamic second electromagnet is 6s;And Hall sensor detects that the first electromagnet is moved to the lowermost time and is
4s, then at next cycle, the 3rd electromagnet of driving, the current time of the first electromagnet are changed to 2s, the second electromagnet of driving
Current time is changed to 4s;In piston up motion process, what the first electromagnet, the second electromagnet were powered is also set to total time
It is identical with the time that piston moves downward.
Since the water pump is piston pump, the current of generation are discontinuous, and in pulsed, such current drive brush assembly
During rotation, scrub milder of the bristle to ceramic element outer surface on brush assembly, but cleaning performance is persistently brushed compared to bristle
Wash the unobvious service life for reducing, so can preferably extending ceramic element component of mode of ceramic element.It is described
Water pump is with small vibration, and the noise of generation is also small.