The content of the invention
The purpose of the present invention is overcome the deficiencies in the prior art, there is provided a kind of intelligent power saving bathtub, is had for reclaiming saving
The thermal source of limit.
The technical solution adopted in the present invention is:Intelligent power saving bathtub includes bathtub, hot water recovery unit and control
Device, bathtub include inner casing plate and outer shell plate, and inner casing plate links into an integrated entity with outer shell plate, is provided between inner casing plate and outer shell plate
Near closed hollow ring, inner casing plate are provided with suction eye, the first osculum and the second osculum, suction eye, the first osculum and second
Osculum is located at the cylinder bottom of bathtub, and outer shell plate is provided with the 3rd osculum;Hot water recovery unit include water pump, motor, check valve,
Manual water drain valve, upper electromagnetic water discharging valve and lower electromagnetic water discharging valve;Check valve is installed on the suction eye of inner casing plate, check valve it is defeated
Entrance is located at the cylinder bottom of bathtub, and the delivery outlet of check valve and the pump mouth of water pump connect, and the delivery port of water pump is located near closed hollow ring
Interior, water pump and motor connection, motor are installed on outer shell plate;Manual water drain valve is installed on the first osculum of inner casing plate, manually
The water inlet of discharging valve is located at the cylinder bottom of bathtub, and the discharge outlet of Manual water drain valve is located near closed hollow ring;Upper electromagnetic water discharging valve peace
The second osculum loaded on inner casing plate, the water inlet of upper electromagnetic water discharging valve are located at the cylinder bottom of bathtub, the draining of upper electromagnetic water discharging valve
Mouth is connected with downcomer;Lower electromagnetic water discharging valve is installed on the 3rd osculum of outer shell plate, and lower electromagnetic water discharging valve water inlet is positioned at envelope
Closed form intracavitary, the discharge outlet of lower electromagnetic water discharging valve are connected with downcomer;Controller is opened provided with hand switch, automatic switch, stopping
Pass, water level switch, the first temperature sensor, second temperature sensor and level sensor, water level switch are located near closed hollow ring
Interior top, the first temperature sensor is located at the upper surface of bathtub, and for detecting the temperature of interior, second temperature sensor is located at
Near closed hollow ring it is interior, for detecting the temperature of near closed hollow ring bath hot water, near closed hollow ring level sensor is located at the cylinder bottom of bathtub,
For detecting the water level of bathtub;Controller is connected by control line with motor, upper electromagnetic water discharging valve and lower electromagnetic water discharging valve.
In order to ensure the normal use of intelligent power saving bathtub, the original state of Manual water drain valve is:Manual water drain valve is in
Closed mode, the water inlet of Manual water drain valve and the discharge outlet of Manual water drain valve are not turned on;The original state of upper electromagnetic water discharging valve
It is:Upper electromagnetic water discharging valve power-off, upper electromagnetic water discharging valve are closed, the draining of the water inlet of upper electromagnetic water discharging valve and upper electromagnetic water discharging valve
Mouth is not turned on;The original state of lower electromagnetic water discharging valve is:Lower electromagnetic water discharging valve is in off-position;The water inlet of lower electromagnetic water discharging valve
Mouth turns on the discharge outlet of lower electromagnetic water discharging valve.
The application method of intelligent power saving bathtub, include and use as common bathing and used as radiator;Intelligence
Energy-saving bathtub in use, hot water is put into bathtub, after bathing, strikes out Manual water drain valve with the hand as common bathing, will
Bath water is put into the near closed hollow ring between inner casing plate and outer shell plate through Manual water drain valve, then by near closed hollow ring through lower electromagnetic water discharging valve
It is put into downcomer;As radiator in use, after bathing, hand switch is pressed, controller enters manual state of a control;Control
The lower electromagnetic water discharging valve of device control processed is powered, and the discharge outlet of the water inlet of lower electromagnetic water discharging valve and lower electromagnetic water discharging valve is not turned on;Together
When, controller controlled motor drives water pump operation, using water pump by the bath hot water in bathtub be pumped into inner casing plate and outer shell plate it
Between near closed hollow ring in;After bath water in bathtub exhausts, shutdown switch is pressed, controller controlled motor stops, and water pump stops
Draw water;Inner casing plate is heated using the bath hot water near closed hollow ring, heat is radiated and be dispersed into interior using inner casing plate
Space, used as radiator;The loss of bathing the heat of hot water near closed hollow ring is reduced using the outer shell plate of bathtub, increases inner casing
The heat that plate is radiated and distributed to the interior space, reduces the waste of thermal source.
Intelligent power saving bathtub is automatically controlled in use, hot water is put into bathtub, after bathing, presses automatic switch,
Controller enters automatic control state, and the lower electromagnetic water discharging valve of controller control is powered, and lower electromagnetic water discharging valve is closed, and lower electromagnetism discharges water
The discharge outlet of the water inlet of valve and lower electromagnetic water discharging valve is not turned on;Controller controlled motor drives water pump operation, and water pump is by bathtub
Interior bath hot water is pumped into the near closed hollow ring between inner casing plate and outer shell plate;After the bath hot water near closed hollow ring pumps full,
Its signal is transferred to controller by water level switch, and controller controlled motor stops, and pumping for water pump stops;Bathing near closed hollow ring
Hot water transfers heat to inner casing plate, and heat is radiated and be dispersed into the interior space, used as radiator by inner casing plate;With
The heat of bath hot water distributes near closed hollow ring, and the temperature of bath hot water constantly reduces near closed hollow ring, when bath hot water
When temperature is reduced to the temperature of setting, its signal is transferred to controller, controller by the second temperature sensor near closed hollow ring
The lower electromagnetic water discharging valve power-off of control, the water inlet of lower electromagnetic water discharging valve turn on the discharge outlet of lower electromagnetic water discharging valve, near closed hollow ring
Interior bath hot water is discharged to downcomer through lower electromagnetic water discharging valve.
The beneficial effects of the invention are as follows:Bath hot water is pumped into the enclosed type of bathtub using controller intelligent control water pump
Chamber, used bathtub as radiator;Passed using water level switch, the first temperature sensor, second temperature sensor and water level
Sensor implement, to the intelligent control of water pump, upper electromagnetic water discharging valve and lower electromagnetic water discharging valve, to implement the water inlet of bath hot water and
Draining, the thermal source of bath hot water is radiated by the inner casing plate of bathtub and is dispersed into the interior space, reduces the waste of thermal source;Together
When, keep the health of bathtub.
Embodiment
The present invention is further detailed below in conjunction with the accompanying drawings:
The structural representation of intelligent power saving bathtub shown in Fig. 1, intelligent power saving bathtub include bathtub 1, Recovery of the hot water dress
2 and controller 3 are put, bathtub 1 includes inner casing plate 4 and outer shell plate 5, and inner casing plate 4 links into an integrated entity with outer shell plate 5, inner casing
Near closed hollow ring 6 is provided between plate 4 and outer shell plate 5, inner casing plate 4 is provided with suction eye 7, the first osculum 8 and the second osculum 29,
Suction eye 7, the first osculum 8 and the second osculum 29 are located at the cylinder bottom 9 of bathtub 1, and outer shell plate 5 is provided with the 3rd osculum 10;
Hot water recovery unit 2 includes water pump 11, motor 12, check valve 13, Manual water drain valve 14, upper electromagnetic water discharging valve 15 and lower electricity
Magnetic discharging valve 16;Check valve 13 is installed on the suction eye 7 of inner casing plate 4, and the input port of check valve 13 is located at the cylinder bottom 9 of bathtub 1, single
It is connected to the delivery outlet of valve 13 with the pump mouth of water pump 11, the delivery port of water pump 11 is located near closed hollow ring 6, water pump 11 and motor
12 connections, motor 12 are installed on outer shell plate 5;Manual water drain valve 14 is installed on the first osculum 8 of inner casing plate 4, hand-actuated
The water inlet of valve 14 is located at the cylinder bottom 9 of bathtub 1, and the discharge outlet of Manual water drain valve 14 is located near closed hollow ring 6;Upper electromagnetic water discharging valve
15 are installed on the second osculum 29 of inner casing plate 4, and the water inlet of upper electromagnetic water discharging valve 15 is located at the cylinder bottom 9 of bathtub 1, and upper electromagnetism is put
The discharge outlet of water valve 15 is connected with downcomer 17;Lower electromagnetic water discharging valve 16 is installed on the 3rd osculum 10 of outer shell plate 5, lower electromagnetism
The water inlet of discharging valve 16 is located near closed hollow ring 6, and the discharge outlet of lower electromagnetic water discharging valve 16 is connected with downcomer 17;Controller 3 is set
There are hand switch 18, automatic switch 19, shutdown switch 20, water level switch 21, the first temperature sensor 22, second temperature sensor
23 and level sensor 24, water level switch 21 is located at the interior top 25 of near closed hollow ring 6, and the first temperature sensor 22 is located at bathtub
1 upper surface 26, for detecting the temperature of interior, second temperature sensor 23 is interior located near closed hollow ring 6, is closed for detecting
The temperature of the bath hot water of die cavity 6, the level sensor 24 of near closed hollow ring 6 is located at the cylinder bottom 9 of bathtub 1, for detecting the water of bathtub 1
Position;Controller 3 is connected by control line with motor 12, upper electromagnetic water discharging valve 15 and lower electromagnetic water discharging valve 16.
Revealed in order to avoid the water of near closed hollow ring 6 through water pump 11, the conducting direction of check valve 13 is:Referred to by the cylinder bottom 9 of bathtub 1
To the near closed hollow ring 6 between inner casing plate 4 and outer shell plate 5, opposite direction is not turned on;In order to ensure that the normal of intelligent power saving bathtub makes
With the original state of Manual water drain valve 14 is:Manual water drain valve 14 is closed, the water inlet and hand of Manual water drain valve 14
The discharge outlet of dynamic discharging valve 14 is not turned on;In order to ensure the normal use of intelligent power saving bathtub, upper electromagnetic water discharging valve 15 it is initial
State is:Upper electromagnetic water discharging valve 15 is powered off, and upper electromagnetic water discharging valve 15 is closed, and water inlet and the upper electromagnetism of upper electromagnetic water discharging valve 15 are put
The discharge outlet of water valve 15 is not turned on;The original state of lower electromagnetic water discharging valve 16 is:Lower electromagnetic water discharging valve 16 is in off-position;Under
The water inlet of electromagnetic water discharging valve 16 turns on the discharge outlet of lower electromagnetic water discharging valve 16.
The application method of intelligent power saving bathtub, include and use as common bathing and used as radiator;Intelligence
Energy-saving bathtub in use, hot water is put into bathtub 1, after bathing, strikes out Manual water drain valve 14 with the hand as common bathing,
Bath water is put near closed hollow ring 6 between inner casing plate 4 and outer shell plate 5 through Manual water drain valve 14, then by near closed hollow ring 6 through lower electricity
Magnetic discharging valve 16 is put into downcomer 17;As radiator in use, after bathing, hand switch 18 is pressed, controller 3 enters
Manual state of a control;The lower electromagnetic water discharging valve 16 of the control of controller 3 is powered, and the water inlet of lower electromagnetic water discharging valve 16 discharges water with lower electromagnetism
The discharge outlet of valve 16 is not turned on;Meanwhile the controlled motor 12 of controller 3 drives water pump 11 to run, using water pump 11 by bathtub 1
Bath hot water is pumped into the near closed hollow ring 6 between inner casing plate 4 and outer shell plate 5;After bath water in bathtub 1 exhausts, stopping is pressed
Switch 20, the controlled motor 12 of controller 3 stops, and water pump 11 stops pumping;Using the bath hot water near closed hollow ring 6 by inner casing plate
4 heating, heat is radiated and is dispersed into the interior space, used as radiator using inner casing plate 4;Utilize the outer shell of bathtub 1
Plate 5 reduces the loss of bathing the heat of hot water near closed hollow ring 6, increases the heat that inner casing plate 4 is radiated and distributed to the interior space,
Reduce the waste of thermal source.
In order to implement that the bath hot water near closed hollow ring 6 can be drained, controller 3 is provided with manual drainage switch 27;Need
When bath hot water near closed hollow ring 6 is drained, manual drainage switch 27 is pressed, the lower electromagnetic water discharging valve 16 of the control of controller 3 is disconnected
Electricity, the water inlet of lower electromagnetic water discharging valve 16 turn on the discharge outlet of lower electromagnetic water discharging valve 16, the bath hot water warp near closed hollow ring 6
Lower electromagnetic water discharging valve 16 is discharged to downcomer 17.
In order to which bath hot water unnecessary near closed hollow ring 6 is drained, the interior top 25 of near closed hollow ring 6 is provided with spilling water joint
38, spilling water joint 38 is connected with downcomer 17;Motor 12 drives water pump 11 that the bath hot water in bathtub 1 is pumped into near closed hollow ring 6
When interior, after the bath hot water near closed hollow ring 6 pumps full;When 21 failure of water level switch, motor 12 can not stop, water pump 11 after
Continuous to draw water, bath hot water is discharged to downcomer 17 by the spilling water joint 38 on top 25 near closed hollow ring 6, avoids the excess load of motor 12 from transporting
OK, and bath hot water is avoided to rise bad bathtub 1.
The application method of intelligent power saving bathtub is:Automatically control in use, hot water is put into bathtub 1, after bathing,
Automatic switch 19 is pressed, controller 3 enters automatic control state, and the lower electromagnetic water discharging valve 16 of the control of controller 3 is powered, and lower electromagnetism is put
Water valve 16 is closed, and the discharge outlet of the water inlet of lower electromagnetic water discharging valve 16 and lower electromagnetic water discharging valve 16 is not turned on;Controller 3 controls electricity
Machine 12 drives water pump 11 to run, and the bath hot water in bathtub 1 is pumped into the enclosed type between inner casing plate 4 and outer shell plate 5 by water pump 11
In chamber 6;After the bath hot water near closed hollow ring 6 pumps full, its signal is transferred to controller 3 by water level switch 21, and controller 3 is controlled
Motor 12 processed stops, and water pump 11 draws water stopping;Bath hot water near closed hollow ring 6 transfers heat to inner casing plate 4, inner casing plate 4
Heat is radiated and is dispersed into the interior space, is used as radiator;With near closed hollow ring 6 heat of bath hot water dissipate
To send out, the temperature of bath hot water constantly reduces near closed hollow ring 6, when the temperature of bath hot water is reduced to the temperature of setting, closing
Its signal is transferred to controller 3 by the second temperature sensor 23 in die cavity 6, and the lower electromagnetic water discharging valve 16 of the control of controller 3 powers off,
The water inlet of lower electromagnetic water discharging valve 16 turns on the discharge outlet of lower electromagnetic water discharging valve 16, under the bath hot water warp near closed hollow ring 6
Electromagnetic water discharging valve 16 is discharged to downcomer 17.
In order to which bath hot water unnecessary in bathtub 1 is drained, after the bath hot water near closed hollow ring 6 pumps full, water level switch
Its signal is transferred to controller 3 by 21, and the upper electromagnetic water discharging valve 15 of the control of controller 3 is powered, and upper electromagnetic water discharging valve 15 turns on, upper electricity
The water inlet of magnetic discharging valve 15 turns on the discharge outlet of upper electromagnetic water discharging valve 15, and unnecessary bath hot water is via power up magnetic in bathtub 1
Discharging valve 15 is discharged to downcomer 17;After unnecessary bath hot water is drained in bathtub 1, the level sensor 24 of the cylinder bottom 9 of bathtub 1 by its
Signal is transferred to controller 3, and the upper electromagnetic water discharging valve 15 of the control of controller 3 is powered off, and upper electromagnetic water discharging valve 15 is closed, and is returned to initial
State.
In order to avoid motor 12 drives water pump 11 to be run in the state of bathtub 1 is anhydrous, the controlled motor 12 of controller 3 drives
When water pump 11 exhausts the bath hot water in bathtub 1, its signal is transferred to controller by the level sensor 24 of the cylinder bottom 9 of bathtub 1
3, the controlled motor 12 of controller 3 stops, and water pump 11 stops pumping.
In order to which the temperature bath water also lower than indoor temperature is drained, the first temperature sensor 22 by interior temperature number
According to controller 3 is transferred to, the temperature data of bath hot water near closed hollow ring 6 is transferred to controller 3 by second temperature sensor 23,
When the temperature of bath hot water near closed hollow ring 6 is less than indoor temperature, the lower electromagnetic water discharging valve 16 of the control of controller 3 powers off, under
Electromagnetic water discharging valve 16 turns on, and the water inlet of lower electromagnetic water discharging valve 16 turns on the discharge outlet of lower electromagnetic water discharging valve 16, near closed hollow ring 6
Interior bath hot water is discharged to downcomer 17 through lower electromagnetic water discharging valve 16.
In order to improve the radiating effect of inner casing plate 4, inner casing plate 4 is made up of stainless steel or aluminium alloy;The surface of inner casing plate 4
Provided with tongue and groove, for increasing the surface area of radiating;In order to collect the bath hot water of bathtub 1, the volume of near closed hollow ring 6 is big
In the half of the volume of bathtub 1.
In order to improve the effect of heat insulation of outer shell plate 5, outer shell plate 5 is made up of resin or plastics, and the resin plastic bed of material is hollow
Resin bed or plastic layer, the function heat-insulated for improving outer shell plate 5;The outside of outer shell plate 5, which is wrapped up in, is surrounded by one layer of heat preservation cotton, is used for
Improve the effect of heat insulation of outer shell plate 5.
In order to reduce the impurity of bath hot water, check valve 13 is provided with water filter 33, the delivery port and check valve of water filter 33
13 input port connection, the water inlet of water filter 33 are located at the cylinder bottom 9 of bathtub 1;Water filter 33 include shell 34, blind nut 35 with
And active carbon filter core 36, active carbon filter core 36 are installed in shell 34, blind nut 35 is connected by screw thread with shell 34, and blind nut 35 is set
There is blasthole;When the bath hot water of bathtub 1 is pumped near closed hollow ring 6 by water pump 11, bath hot water is entered by the blind nut 35 of water filter 33
Water hole enters, and bath hot water enters water pump 11 after the filtering of water filter 33 by check valve 13, is then extracted into enclosed type by water pump 11
In chamber 6, in case impurity obstruction check valve 13 and reduction impurity enter near closed hollow ring 6;Water filter 33 reaches provided with the time to be set
During the fixed time limit, Unscrew blind nut 35 takes out the active carbon filter core 36 in shell 34, after the active carbon filter core 36 more renewed,
Again by the cycle of blind nut 35.
In order to improve the bonding strength of inner casing plate 4 and outer shell plate 5, inner casing plate 4 is provided with rabbet along 37, and rabbet is along 37
It is embedded into the inside of outer shell plate 5, inner casing plate 4 is tightly connected integrally with outer shell plate 5;In order to ensure the intensity of bathtub 1, bathtub 1
Provided with reinforcement 28, reinforcement 28 is connected with inner casing plate 4 and outer shell plate 5, and inner casing plate 4 and outer shell plate 5 are linked together;Add
Strengthening tendons 28 is made up of stainless steel or aluminium alloy, and one end and the inner casing plate 4 of reinforcement 28 are welded, and the other end of reinforcement 28 is provided with
Concavo-convex connector 30, concavo-convex connector 30 are embedded in outer shell plate 5;Reinforcement 28 be provided with it is a plurality of, reinforcement 28 is distributed in enclosed type
In chamber 6, reinforcement 28 be respectively arranged near closed hollow ring 6 around and bottom position.
In order to improve the insulating properties of motor 12, motor 12 is installed on outside bathtub 1, and outer shell plate 5 is provided with water pump connector 31,
The water pump connector 31 of water pump connector 31 and outer shell plate 5 is tightly connected.
In order to which the bath hot water implemented bathtub is directly drained, outer shell plate 5 is provided with drainage joint 32, and drainage joint 32 is installed
In outer shell plate 5;The discharge outlet of upper electromagnetic water discharging valve 15 is connected with drainage joint 32, and drainage joint 32 is connected with downcomer 17.
For anti-skidding and increase inner casing plate(4)Surface area, inner casing plate(4)Surface be made up of concave spherical surface, concave spherical surface
It is covered with inner casing plate(4)Surface;Inner casing plate(4)Surface be process by concave spherical surface by sand-blasting machine using Spherical Sand.