A kind of intelligence handwashing facilities
Technical field
The invention belongs to smart home field more particularly to a kind of intelligent handwashing facilities.
Background technology
Existing handwashing facilities include wash platform, the tap being fixedly mounted on wash platform, and are mounted on the fire hose
There is revolving rheostat in head rotating handles;User can realize adjusting water temperature by the rotating handles of rotary swivel;But
User can not feel that leaving water temperature, heater only heat the water in heating container before water discharge of water faucet, be first by the fire hose
Head is opened, and the water of room temperature in pipeline is released, the case where often generating " water transfer on one side put dampening while temperature " in this process,
It results in waste of resources, while user is also easy accidentally to be transferred at excessively high water temperature, causes to scald.
Invention content
The technical problem to be solved by the present invention is to:In view of the deficienciess of the prior art, use can be allowed by providing one kind
Person first perceives a kind of intelligent handwashing facilities that water temperature goes out the water of set temperature immediately again.
Purpose to realize the present invention, is achieved using following technical scheme:A kind of intelligence handwashing facilities, include to wash
Hand platform, the tap being fixedly mounted on wash platform are mounted on the display screen of wash platform upper end, are rotatably installed on wash platform
Temperature adjustment rotating part, be mounted on wash platform below water treatment facilities, and mounted on wash platform lower end and with the temperature adjustment rotating
The register of part lower end connection.
There is water outlet directed downwardly, the water discharge of water faucet end to be installed close to the position of water outlet at the water discharge of water faucet end
There is infrared sensor.The position that water outlet is corresponded on the wash platform is fixedly connected with hand basin;The hand basin lower end connection
There is drainpipe.The temperature adjustment rotating part includes the knob being rotatablely connected with wash platform, and is set on the outside of knob and determines
Position circle;The knob is in upper end closed, the circular tube shaped of lower ending opening;The knob is Heat Conduction Material;On the knob
End periphery forms instruction block;The knob lower sidewall forms positioning shoulder;It is located at positioning shoulder on the knob side wall
Top forms external screw thread a;The locating ring inner wall forms the internal thread a with the external screw thread a screw-thread fits;The positioning
Screw hole is formed on circle side wall;The screw hole internal thread is connected with the screw of front end and knob outer wall clamping.
The register includes upper mounting shell, is connected to the lower mounting shell of mounting shell lower part, and is fixedly connected on
Below wash platform and positioned at upper mounting shell and the U-shaped fixed seat on the outside of lower mounting shell;The upper mounting shell upper end center position at
Type has the appearance pipe being connect with knob lower thread.
The upper mounting shell inner wall slidably connects piston a;The lower ends piston a centre position is fixedly connected with installation
Set;Electric pushrod a is installed below the installation set;The upper ends the electric pushrod a are fixedly connected with installation set;The knob
Freon is filled in the confined space formed above interior and upper mounting shell inner carrier a;The upper mounting shell upper surface is located at
The circumferential position for holding pipe is equipped with temperature sensor a.
The lower mounting shell includes horizontally disposed connecting plate, the two pieces of supports for being molded over connecting plate both ends and being vertically arranged
Plate, and it is molded over the socket pipe being threadedly coupled between two pieces of support plate tops and with upper mounting shell;The electric pushrod a is fixed
It is connected on the connecting plate;The socket pipe lower end forms positioning plate;The centre position of the positioning plate forms power supply
The perforation that dynamic push rod a is passed through.
The U-shaped fixed seat includes horizontally disposed level board, and be molded over level board both ends be vertically arranged it is vertical
Plate;Centre position is fixedly connected with revolving rheostat on the level board;It is located at outside the revolving rheostat on the level board
All positions form limited block.The connecting plate lower end face relative rotation rheostat position of the lower mounting shell forms rheostat and connects
Head;The rheostat connector is fixedly connected with the input shaft of revolving rheostat;The lower face of the connecting plate forms cooperation institute
State the limited post that limited block limits the lower mounting shell rotational angle.
It is provided with filling block in the knob;Filling block upper end center position forms support column;The filling
Block lower end periphery is connected with positioning foundation ring by multiple connection straps;Between the filling block and knob inner wall there are
Away from.The appearance inside pipe wall lower end forms flange collar in positioning;The positioning foundation ring lower end offsets with flange collar upper end in positioning.
The water treatment facilities includes babinet, the temporary water piston cylinder being mounted in babinet, heater, with cooling device;
The temporary water piston cylinder inner wall slidably connects piston b;The one end the piston b is fixedly connected with electric pushrod b;It is described electronic
Push rod b is fixedly connected on cabinet wall.Disengaging water swivel and water supply connector are installed on one side box wall of the babinet;It is described temporary
Piston cylinder water supply connector and piston cylinder water outlet connector are connected on water piston cylinder.The piston cylinder water supply connector and disengaging water swivel
Between connected by pipeline;It is equipped in the piston cylinder water supply connector and list in water piston cylinder is kept in by temporary water piston cylinder extroversion
To the check valve a of conducting.
The water inlet end of the heater and the water supply connector on piston cylinder water outlet connector, one side box wall of babinet by pipeline simultaneously
Connection;The check valve that one-way conduction outside water piston cylinder is kept in by keeping in water piston cylinder introversion is installed in the piston cylinder water outlet connector
b。
The water inlet end of the heater is equipped with temperature sensor b;The cooling device includes cooling container and installation
Semiconductor chilling plate outside cooling container;The water outlet of the heater and the water inlet end of cooling device are connected by pipeline;
The water outlet of the cooling device is connected by pipeline with disengaging water swivel;On the pipeline of connection disengaging water swivel and cooling device
Solenoid valve is installed.
Temperature sensor c is installed in the heater;Temperature sensor d is installed in the cooling device;It is described into
Water outlet connector is connect with tap water inlet end by water inlet pipe;The water supply connector is connect with running water pipe.The display screen, rotation
Turn rheostat, electric pushrod a, electric pushrod b, infrared sensor, temperature sensor a, temperature sensor b, solenoid valve, heating
Device, cooling device, temperature sensor c and temperature sensor d are electrically connected with the controller respectively.
The present invention also provides a kind of intelligent handwashing facilities, include wash platform, the tap being fixedly mounted on wash platform,
The temperature adjustment rotating part being rotatably installed on wash platform, the water treatment facilities being mounted below wash platform;The temperature adjustment rotating part is
Heat Conduction Material;Temperature adjustment rotating part lower end is connected with register.
The register include be in tubular mounting shell, and be fixedly connected below wash platform and positioned at installation
U-shaped fixed seat on the outside of shell;The mounting shell inner wall slidably connects the piston to compressed gas, is connected on the piston
Electric pushrod;It is filled with freon in the confined space formed in the temperature adjustment rotating part and above mounting shell inner carrier;Institute
It states in mounting shell top and temperature sensor is installed.
The U-shaped fixed seat is fixedly connected with revolving rheostat on bottom surface;The input of the mounting shell and revolving rheostat
Axis is fixedly connected;The water treatment facilities includes heater and cooling device;The electric pushrod, revolving rheostat, temperature pass
Sensor, heater, cooling device, temperature sensor c and temperature sensor d are electrically connected with the controller respectively.
Compared with prior art, the beneficial effects of the invention are as follows:In use, hand is first placed on knob by user,
Rotation is located at the knob on wash platform table top, and knob drives upper mounting shell to be rotated together with lower mounting shell at this time, with control
The revolving rheostat of device electrical connection is relatively rotated with rheostat connector, changes itself resistance value, compares fluorine profit by temperature sensor a
High temperature and controller set temperature height, to which controller control electric pushrod a is elongated or shortened, band piston is along vertical
Direction moves up and down, and the density for changing freon in knob is electrically connected with the controller at this time to change the temperature of freon
Display screen display numerical value, the output water temperature of setting and the temperature of freon are consistent;User is by being placed on knob
On the temperature known of feel judge whether properly, if improper, continue turn knob portion, until the feel being placed on knob is known
Temperature with it is required consistent when, hand is placed on faucet outlet lower position;
Temperature sensor b judges the height of water temperature and temperature on display screen in pipeline, when water temperature is higher than setting in pipeline
When temperature, heater does not work, cooling device work, and the water in reduction cooling device to temperature sensor d detects cooling dress
When water temperature in setting is equal with set temperature, and when infrared sensor detects that human hand is located at faucet outlet lower section, control
Device control solenoid valve processed is opened, and water is flowed out along water inlet pipe from water outlet from disengaging water swivel, is used for user;
When water temperature is less than the temperature set in pipeline, heater work, cooling device does not work, and increases in heater
When water detects that the water temperature in heater is equal with set temperature to temperature sensor c, and infrared sensor detects human hand
When below the faucet outlet, controller controls solenoid valve and opens, and water is from disengaging water swivel along water inlet pipe from water outlet
Outflow is used for user;
At the end of user's use, controller controls solenoid valve and closes, and electric pushrod b shortens, and makes storage in water inlet pipe
Water flow in temporary water piston cylinder;When user's next time in use, controller control electric pushrod b extends, due to piston cylinder
Check valve a is installed, piston b extrudes the water in temporary water piston cylinder from piston cylinder water outlet connector, by pipe in water supply connector
Road is flow in heater and cooling device.
When user's turn knob portion is more than set angle, limited post is contacted with limited block, and user is hindered to continue to revolve
Turn knob, the signal wire being connected with electric pushrod a, temperature sensor a is avoided to be pulled off.
Description of the drawings
Fig. 1, Fig. 2 are the structural schematic diagrams of the present invention.
Fig. 3 is the structural schematic diagram of register and temperature adjustment rotating part.
Fig. 4 is the portions the A enlarged drawing of Fig. 3.
Fig. 5 is the sectional view of register and temperature adjustment rotating part.
Fig. 6 is the exploded view of register and temperature adjustment rotating part.
Fig. 7 is the exploded view of temperature adjustment rotating part.
Fig. 8 is the structural schematic diagram of filling block.
Fig. 9 is the structural schematic diagram of upper mounting shell.
Figure 10 is lower mounting shell, U-shaped fixed seat, the structural schematic diagram of electric pushrod.
Figure 11 is the sectional view of water treatment facilities.
1, wash platform;2, tap;21, water inlet pipe;22, water outlet;23, infrared sensor;3, water treatment facilities;31、
Babinet;32, water piston cylinder is kept in;321, piston cylinder water supply connector;322, piston cylinder water outlet connector;33, electric pushrod b;34, add
Hot device;35, cooling device;36, water swivel is passed in and out;37, water supply connector;38, solenoid valve;39, temperature sensor b;4, temperature adjustment fills
It sets;41, upper mounting shell;411, Rong Guan;412, flange collar in positioning;42, lower mounting shell;421, limited post;422, rheostat connector;
424, socket pipe;423, positioning plate;43, piston a;431, installation set;44, electric pushrod a;45, revolving rheostat;46, U-shaped is solid
Reservation;47, limited block;5, temperature adjustment rotating part;51, locating ring;511, screw hole;512, internal thread a;52, knob;521, fixed
Position shoulder;522, block is indicated;524, external screw thread a;6, display screen;7, filling block;71, support column;72, foundation ring is positioned;8, hand basin;
81, drainpipe.
Specific implementation mode
The specific implementation mode of the present invention is made a detailed explanation below according to attached drawing.
Embodiment 1
According to Fig. 1 to Figure 11, a kind of intelligent handwashing facilities described in the present embodiment, include wash platform 1, fixed peace
Tap 2 on wash platform is mounted on the display screen 6 of wash platform upper end, the temperature adjustment rotating being rotatably installed on wash platform
Part 5, be mounted on wash platform below water treatment facilities 3, and mounted on wash platform lower end and with 5 lower end of temperature adjustment rotating part
The register 4 of connection.
The water discharge of water faucet end has water outlet 22 directed downwardly, and the water discharge of water faucet end is close to the position of water outlet 22
Infrared sensor 23 is installed.The position that water outlet 22 is corresponded on the wash platform is fixedly connected with hand basin 8;The hand basin
8 lower ends are connected with drainpipe 81.
The temperature adjustment rotating part 5 includes the knob 52 being rotatablely connected with wash platform, and is set in 52 outside of knob
Locating ring 51;The knob 52 is in upper end closed, the circular tube shaped of lower ending opening;The knob 52 is Heat Conduction Material;Institute
It states 52 upper end periphery of knob and forms instruction block 522;52 lower sidewall of the knob forms positioning shoulder 521;The rotation
It is located at 521 top of positioning shoulder on 52 side wall of button portion and forms external screw thread a524;51 inner wall of the locating ring form with it is described outer
The internal thread a512 of screw thread a524 screw-thread fits;Screw hole 511 is formed on 51 side wall of the locating ring;The screw hole 511
Internal thread is connected with the screw of front end and 52 outer wall clamping of knob.
The register 4 includes upper mounting shell 41, is connected to the lower mounting shell 42 of 41 lower part of mounting shell, and fixed
It is connected to below wash platform and positioned at the U-shaped fixed seat 46 of upper mounting shell 41 and 42 outside of lower mounting shell;The upper mounting shell 41
Upper end center position forms the appearance pipe 411 being connect with 52 lower thread of knob.
41 inner wall of upper mounting shell slidably connects piston a43;The lower ends piston a43 centre position is fixedly connected with
Installation set 431;Electric pushrod a44 is installed below the installation set;The upper ends the electric pushrod a44 are fixed with installation set 431
Connection;It is filled with freon in the confined space formed in the knob 52 and above 41 inner carrier a43 of upper mounting shell;Institute
It states mounting shell upper surface and temperature sensor a and gas-charging connection is installed positioned at the circumferential position for holding pipe.
The lower mounting shell 42 includes horizontally disposed connecting plate, the two pieces of branch for being molded over connecting plate both ends and being vertically arranged
Fagging, and it is molded over the socket pipe 424 being threadedly coupled between two pieces of support plate tops and with upper mounting shell 41;It is described electronic to push away
Bar a44 is fixedly connected on the connecting plate;424 lower end of the socket pipe forms positioning plate 423;The positioning plate 423
Centre position forms the perforation passed through for electric pushrod a44.
The U-shaped fixed seat 46 includes horizontally disposed level board, and be molded over that level board both ends are vertically arranged it is perpendicular
Straight panel;Centre position is fixedly connected with revolving rheostat 45 on the level board;It is located at the rotation variable resistance on the level board
45 circumferential position of device forms limited block 47.
45 position of connecting plate lower end face relative rotation rheostat of the lower mounting shell 42 forms rheostat connector 422;
The rheostat connector is fixedly connected with the input shaft of revolving rheostat;The lower face of the connecting plate forms the cooperation limit
Position block 47 limits the limited post 421 of 42 rotational angle of lower mounting shell.
Filling block 7 is provided in the knob 52;7 upper end center position of the filling block forms support column 71;Institute
It states 7 lower end periphery of filling block and is connected with positioning foundation ring 72 by multiple connection straps;In the filling block 7 and knob 52
There are spacing between wall.When piston lifts, it can significantly change the density of freon, to change the temperature of freon;
Since there are spacing between filling block and knob, freon is completely attached to knob inner wall, when freon temperature changes,
As long as human hand is placed on the knob for Heat Conduction Material, the temperature of freon at that time can be perceived immediately.
The 411 inner wall lower end of appearance pipe forms flange collar 412 in positioning;72 lower end of positioning foundation ring and flange collar in positioning
412 upper ends offset.
The water treatment facilities 3 includes babinet 31, the temporary water piston cylinder 32 being mounted in babinet 31, heater 34, with
Cooling device 35;Temporary 32 inner wall of water piston cylinder slidably connects piston b;The one end the piston b is fixedly connected with electronic
Push rod b33;The electric pushrod b33 is fixedly connected on 31 inner wall of babinet.
Disengaging water swivel 36 and water supply connector 37 are installed on 31 1 side box wall of the babinet;The temporary water piston cylinder 32
On be connected with piston cylinder water supply connector 321 and piston cylinder water outlet connector 322.
It is connected by pipeline between the piston cylinder water supply connector 321 and disengaging water swivel 36;The piston cylinder water inlet connects
Check valve a by keeping in one-way conduction in the export-oriented temporary water piston cylinder 32 of water piston cylinder 32 is installed in first 321.
The water inlet end of the heater 34 and the water supply connector 37 on piston cylinder water outlet connector 322, one side box wall of babinet are logical
Piping is in parallel;It is equipped in the piston cylinder water outlet connector 322 interior to outside temporary water piston cylinder 32 from temporary water piston cylinder 32
The check valve b of one-way conduction.
The water inlet end of the heater 34 is equipped with temperature sensor b39;The cooling device 35 include cooling container with
And the semiconductor chilling plate outside cooling container;The water outlet of the heater 34 and the water inlet end of cooling device pass through pipe
Road connects;The water outlet of the cooling device 35 is connected by pipeline with disengaging water swivel 36;Connection disengaging water swivel 36 with it is cold
But solenoid valve 38 is installed on the pipeline of device 35.
Temperature sensor c is installed in the heater;Temperature sensor d is installed in the cooling device.
The disengaging water swivel 36 is connect with tap water inlet end by water inlet pipe 21;The water supply connector and running water pipe
Connection.
The display screen 6, revolving rheostat 45, electric pushrod a44, electric pushrod b33, infrared sensor, temperature sensing
D points of device a, temperature sensor b39, solenoid valve 38, heater 34, cooling device 35, temperature sensor c and temperature sensor
It is not electrically connected with the controller.
Microcontroller, controller can be used to control electricity according to the information of infrared sensor, temperature sensor etc. for the controller
The work such as dynamic push rod, solenoid valve, heater are the ordinary skill in the art, and it is not this that the physical circuit of control system, which is constituted, yet
The emphasis of invention, therefore be not unfolded to describe herein.
In use, hand is first placed on knob by user, rotation is located at the knob on wash platform table top, at this time knob
Portion drives upper mounting shell to be rotated together with lower mounting shell, and the revolving rheostat being electrically connected with the controller is opposite with rheostat connector to be turned
It is dynamic, change itself resistance value, the temperature and controller set temperature height of freon is compared by temperature sensor a, to control
Device control electric pushrod a is elongated or shortened, and band piston vertically moves up and down, and freon is close in change knob
Degree, to change the temperature of freon, the numerical value for the display screen display being electrically connected with the controller at this time, the water outlet water of setting
Temperature and the temperature of freon are consistent;User is judged whether properly by the temperature that the feel being placed on knob is known, if not
Properly, continue turn knob portion, until the temperature known of the feel being placed on knob with it is required consistent when, hand is placed on the fire hose
Head water outlet lower position;
Temperature sensor b judges the height of water temperature and temperature on display screen in pipeline, when water temperature is higher than setting in pipeline
When temperature, heater does not work, cooling device work, and the water in reduction cooling device to temperature sensor d detects cooling dress
When water temperature in setting is equal with set temperature, and when infrared sensor detects that human hand is located at faucet outlet lower section, control
Device control solenoid valve processed is opened, and water is flowed out along water inlet pipe from water outlet from disengaging water swivel, is used for user;
When water temperature is less than the temperature set in pipeline, heater work, cooling device does not work, and increases in heater
When water detects that the water temperature in heater is equal with set temperature to temperature sensor c, and infrared sensor detects human hand
When below the faucet outlet, controller controls solenoid valve and opens, and water is from disengaging water swivel along water inlet pipe from water outlet
Outflow is used for user;
At the end of user's use, controller controls solenoid valve and closes, and electric pushrod b shortens, and makes storage in water inlet pipe
Water flow in temporary water piston cylinder;When user's next time in use, controller control electric pushrod b extends, due to piston cylinder
Check valve a is installed, piston b extrudes the water in temporary water piston cylinder from piston cylinder water outlet connector, by pipe in water supply connector
Road is flow in heater and cooling device.
When user's turn knob portion is more than set angle, limited post is contacted with limited block, and user is hindered to continue to revolve
Turn knob, the signal wire being connected with electric pushrod a, temperature sensor a is avoided to be pulled off.
Embodiment 2
According to Fig. 1 to Figure 11, a kind of intelligent handwashing facilities described in the present embodiment, include wash platform, fixed peace
Tap on wash platform, the temperature adjustment rotating part being rotatably installed on wash platform, the water process being mounted below wash platform
Device;The temperature adjustment rotating part is Heat Conduction Material;Temperature adjustment rotating part lower end is connected with register.
The register include be in tubular mounting shell, and be fixedly connected below wash platform and positioned at installation
U-shaped fixed seat on the outside of shell;The mounting shell inner wall slidably connects the piston to compressed gas, is connected on the piston
Electric pushrod;It is filled with freon in the confined space formed in the temperature adjustment rotating part and above mounting shell inner carrier;Institute
It states in mounting shell top and temperature sensor is installed.The U-shaped fixed seat is fixedly connected with revolving rheostat on bottom surface.The peace
Dress shell is fixedly connected with the input shaft of revolving rheostat.The water treatment facilities includes heater and cooling device.It is described electronic
Push rod, revolving rheostat, temperature sensor, heater and cooling device are electrically connected with the controller respectively.