CN207111990U - A kind of smart home water mixing valve - Google Patents

Abstract

A kind of smart home water mixing valve, includes valve body, valve element and controller, and controller includes DM and rotation motor；Manually during control shower, control DM band movable valve plug to move using starting switch, moved by valve element and open and close shower water；Using hot-water switch and cold water switch control rotation motor driven valve element rotation, control hot water joint enters the hot water amount of mixed aquaporin, and control cold water joint enters the cool water quantity of mixed aquaporin, controls the temperature of shower water；After a kind of smart home water mixing valve is closed, the remaining shower water of gondola water faucet is flowed out automatically by drainage gallery and antidrip water hole of the mixed water out splice going splice of valve body through valve element, after solving gondola water faucet using stopping, the problem of dripping for a long time.

Description

A kind of smart home water mixing valve

Technical field

A kind of water mixing valve is the utility model is related to, particularly a kind of smart home water mixing valve.

Background technology

At present, the showerhead that people use, after shower finishes and closes water mixing valve, gondola water faucet to the flower between water mixing valve Spill it is remaining in die cavity and pipeline have shower water, due to gondola water faucet die cavity sealing and water sprayering hole aperture it is smaller, extraneous air It is not easily accessed in the die cavity of gondola water faucet, causes the water in gondola water faucet die cavity to need longer time ability drip-dry net；People enter leaching Between bath and non-required shower or hair washing when, the shower water of gondola water faucet is also dropped on head or on clothes, and the life to people causes Puzzlement；A kind of smart home water mixing valve has turned into the needs of people's life.

The content of the invention

The purpose of this utility model is overcome the deficiencies in the prior art, there is provided a kind of smart home water mixing valve, for solving The problem of common gondola water faucet drips.

Technical scheme is used by the utility model：A kind of smart home water mixing valve, includes valve body, valve element and control Device processed；Valve body is provided with spool chamber, hot water joint, cold water joint, mixed water out splice going splice, drive hole and antidrip water hole, hot water and connect Head, cold water joint, mixed water out splice going splice, drive hole and antidrip water hole connect with spool chamber；Valve element be provided with mixed aquaporin and Drainage gallery；Controller includes DM and rotation motor, and DM includes driving iron core and spring, The shell of DM and rotation motor is fixedly connected with the valve body, and the driving iron core of DM passes through the drive of valve body Dynamic hole is fixedly connected with valve element, and the spool chamber of valve element and valve body is dynamic to be connected, and the spool chamber of valve element and valve body is tightly connected；Drive Dynamic iron core is provided with rotation hole, and the swinging axle insertion of rotation motor is driven in the rotation hole of iron core, swinging axle and the dynamic cooperation in rotation hole Connection, the shape of swinging axle are identical with the shape in rotation hole；Controller is provided with starting switch, automatic change-over, temperature setting Switch, hot-water switch, cold water switch, display and temperature sensor, temperature sensor are located at the die cavity of mixed water out splice going splice Interior, for implementing the manual control of shower water and automatically controlling, controller passes through control line and DM, rotation motor And temperature sensor connection, controller is using the safety power supply of volt, and 220 volts of civil power is after Transformer Rectifier, just access control Device processed.

A kind of application method of smart home water mixing valve is：Manually during control shower, the starting switch of controller is clicked, Its signal is transferred to controller by starting switch, and controller control DM is powered, the driving iron core gram of DM The elastic traction valve element movement of spring is taken, makes the mixed aquaporin and hot water joint and cold water fittings of valve element, hot water joint Hot water and the cold water of cold water joint enter mixed aquaporin；Meanwhile mixed aquaporin is connected with the mixed water out splice going splice of valve body, Mixed water out splice going splice of the shower water through valve body is output to gondola water faucet, and is sprayed by the water sprayering hole of gondola water faucet；Need the temperature of regulation shower water When spending, hot-water switch is pressed, its signal is transferred to controller, the swinging axle pendulum of controller control rotation motor by hot-water switch Turn, for swinging axle by driving the rotation pore area movable valve plug rotation of iron core, increase hot water joint enters mixed aquaporin hot water；Or Cold water switch is pressed, its signal is transferred to controller by cold water switch, and controller controls the swinging axle rotation of rotation motor, swings For axle by driving the rotation pore area movable valve plug rotation of iron core, increase cold water joint enters mixed aquaporin cold water；After shower, use Hand clicks starting switch again, and its signal is transferred to controller, controller control DM power-off, driving by starting switch Iron core resets in the elastic force effect lower band movable valve plug movement of spring, makes the drainage gallery and hot water joint and cold water joint of valve element Do not connect, hot water joint and cold water joint stop supplying water to gondola water faucet, and shower stops；Meanwhile the drainage gallery and valve body of valve element Mixed water out splice going splice and antidrip water hole connection, the remaining shower water of gondola water faucet by valve body mixed water out splice going splice letting out through valve element Aquaporin and antidrip water hole are flowed out automatically, after solving gondola water faucet using stopping, the problem of dripping for a long time.

A kind of application method of smart home water mixing valve is：When automatically controlling shower, opened using the temperature setting of controller The temperature that shower water is set is closed, then presses automatic change-over, its signal is transferred to controller by automatic change-over, control Device enters automatic control flow chart, and controller control DM is powered, and the driving iron core of DM overcomes the bullet of spring Power traction valve element movement, makes the mixed aquaporin of valve element and hot water joint and cold water fittings, the hot water of hot water joint and The cold water of cold water joint enters mixed aquaporin；Meanwhile mixed aquaporin is connected with the mixed water out splice going splice of valve body, shower water is through valve The mixed water out splice going splice of body is output to gondola water faucet, and is sprayed by the water sprayering hole of gondola water faucet；When the temperature of shower water is less than the temperature set When, its signal is transferred to controller by the temperature sensor mixed in the die cavity of water out splice going splice, controller control rotation motor Swinging axle rotation, by driving the rotation pore area movable valve plug rotation of iron core, increase hot water joint connects swinging axle with mixed aquaporin Interface area, increase hot water joint enters mixed aquaporin hot water；And reduce what cold water joint connected with mixed aquaporin simultaneously Interface area, reduce cold water joint and enter mixed aquaporin cold water；When the temperature of shower water is higher than the temperature set, water output is mixed Its signal is transferred to controller by the temperature sensor in the die cavity of joint, and controller controls the swinging axle rotation of rotation motor, Swinging axle is by driving the rotation pore area movable valve plug rotation of iron core, the interface area that increase cold water joint connects with mixed aquaporin, Increase cold water joint and enter mixed aquaporin cold water；And the interface area that hot water joint connects with mixed aquaporin is reduced simultaneously, subtract Few hot water joint enters mixed aquaporin hot water；After shower, starting switch is clicked again with hand, starting switch passes its signal Controller, controller control DM power-off are defeated by, driving iron core moves multiple in the elastic force effect lower band movable valve plug of spring Position, makes the drainage gallery of valve element not connected with hot water joint and cold water joint, hot water joint and cold water joint stop to flower Water supply is spilt, shower stops；Meanwhile the drainage gallery of valve element connects with the mixed water out splice going splice of valve body and antidrip water hole, gondola water faucet And the remaining shower water of pipeline is flowed out automatically by drainage gallery and antidrip water hole of the mixed water out splice going splice of valve body through valve element, After gondola water faucet is solved using stopping, the problem of dripping for a long time.

The beneficial effects of the utility model are：A kind of smart home water mixing valve, includes valve body, valve element and controller, Controller includes DM, rotation motor and temperature sensor；Manually during control shower, controlled using starting switch DM band movable valve plug moves, and is moved by valve element and opens and close shower water；Opened using hot-water switch and cold water Control rotation motor driven valve element rotation is closed, control hot water joint enters the hot water amount of mixed aquaporin, and control cold water joint Into the cool water quantity of mixed aquaporin, the temperature of shower water is controlled；After a kind of smart home water mixing valve is closed, the remaining shower of gondola water faucet Water is flowed out automatically by drainage gallery and antidrip water hole of the mixed water out splice going splice of valve body through valve element, is solved gondola water faucet and is used stopping Afterwards, the problem of dripping for a long time.

When automatically controlling shower, start controller using automatic change-over and enter automatic control flow chart, controller control DM band movable valve plug moves, and is moved by valve element and opens and close shower water；Utilize controller and TEMP Device controls rotation motor driven valve element rotation, and control hot water joint enters the hot water amount of mixed aquaporin, and control cold water joint Into the cool water quantity of mixed aquaporin, the temperature of shower water is controlled；After a kind of smart home water mixing valve is closed, the remaining shower of gondola water faucet Water is flowed out automatically by drainage gallery and antidrip water hole of the mixed water out splice going splice of valve body through valve element, is solved gondola water faucet and is used stopping Afterwards, the problem of dripping for a long time.

Brief description of the drawings

Fig. 1 is a kind of structural representation of smart home water mixing valve；

Fig. 2 is Fig. 1 left view；

Fig. 3 is Fig. 1 top view.

Embodiment

The utility model is further detailed below in conjunction with the accompanying drawings：

Fig. 1 left view and Fig. 3 institutes shown in the structural representation of smart home water mixing valve as shown in Figure 1 a kind of, Fig. 2 The top view of diagram 1；A kind of smart home water mixing valve includes valve body 1, valve element 2 and controller 3；Valve body 1 is provided with spool chamber 4th, hot water joint 5, cold water joint 6, mixed water out splice going splice 7, drive hole 8 and antidrip water hole 9, hot water joint 5, cold water joint 6, Mixed water out splice going splice 7, drive hole 8 and antidrip water hole 9 connect with spool chamber 4；Valve element 2 is provided with mixed aquaporin 10 and sluiced logical Road 11；Controller 3 includes DM 12 and rotation motor 13, DM 12 include driving iron core 14 and The shell of spring 26, DM 12 and rotation motor 13 is fixedly connected with valve body 1, the driving iron of DM 12 Core 14 is fixedly connected through the drive hole 8 of valve body 1 with valve element 2, and the spool chamber 4 of valve element 2 and valve body 1 is dynamic to be connected, valve element 2 and The spool chamber 4 of valve body 1 is tightly connected；Driving iron core 14 is provided with rotation hole 15, the insertion driving iron of swinging axle 16 of rotation motor 13 In the rotation hole 15 of core 14, swinging axle 16 and the dynamic mating connection in rotation hole 15, the shape of swinging axle 16 and the shape in rotation hole 15 It is identical；Controller 3 is provided with starting switch 17, automatic change-over 18, Temperature set switch 19, hot-water switch 20, cold water switch 21st, display 22 and temperature sensor 23, temperature sensor 23 is located in the die cavity of mixed water out splice going splice 7, for implementing to drench The manual control of bath water and automatically control, controller 3 passes through control line and DM 12, rotation motor 13 and temperature Sensor 23 connects, and controller 3 uses 12 volts of safety power supply.

In order to implement to drive valve element 2 to move using DM 12, a kind of smart home water mixing valve is opened or closed； And the rotation of valve element 2 is driven using rotation motor 13, control the temperature of shower water；The axle of the driving iron core 14 of DM 12 Line is identical with the axis of the swinging axle 16 of rotation motor 13, and the axis of swinging axle 16 is identical with the axis of valve element 2, swinging axle 16 Axis is identical with the axis in rotation hole 15, and the axis of valve element 2 is identical with the axis of spool chamber 4；Drive the rotation hole 15 of iron core 14 For polygonal hole, polygonal hole includes quadrilateral hole or hexagonal hole, and the rotation hole 15 of driving iron core 14 can be along swinging axle 15 move axially；The front end face 24 of the swinging axle 15 of rotation motor 13 is more than or waited to the distance of the bottom hole 25 in rotation hole 15 In the stroke of driving iron core 14, the depth in rotation hole 15 is more than the stroke of driving iron core 14, avoids swinging axle 15 from hindering driving iron Core 14 drives valve element 2 to move；Meanwhile also the swinging axle 15 of rotation motor 13 can be utilized to drive valve element 2 to rotate, control shower water Temperature.

In order to implement a kind of Anti-drip function of smart home water mixing valve, while also keep its mixed water function, a kind of intelligence When household water mixing valve is closed, the original state of valve element 2 is：The mixed aquaporin 10 and hot water joint 5 and cold water joint 6 of valve element 2 are not Connection, the mixed aquaporin 10 of valve element 2 do not connect with the mixed water out splice going splice 7 of valve body 1, avoid the hot water or cold of hot water joint 5 The cold water of water swivel 6 enters mixed aquaporin 10 and mixed water out splice going splice 7.

In order to implement to vent the shower water in gondola water faucet and pipeline, when a kind of smart home water mixing valve is closed, at the beginning of valve element 2 Beginning state is：The drainage gallery 11 of valve element 2 connects with the mixed water out splice going splice 7 of valve body 1 and antidrip water hole 9, DM 12 driving iron core 14 is in stretching state in the presence of its elastic force of spring 26, for will be remaining in gondola water faucet and connecting pipe Shower water drain.

Controller 3 is provided with control and automatic control flow chart manually, and by an automatic change-over 17, controller 3 enters Automatic control flow chart, then by an automatic change-over 17, controller 3 exits automatic control flow chart, controller 3 exits automatic control Automatically manual control flow is transferred to after flow processed, so constantly circulation；During by one-shot switch 17, a kind of smart home mixes water Valve open, then by one-shot switch 17 when, a kind of smart home water mixing valve either on or off, so constantly circulation.

A kind of application method of smart home water mixing valve is：Manually during control shower, the starting switch of controller 3 is clicked 17, its signal is transferred to controller 3 by starting switch 17, and controller 3 controls DM 12 to be powered, DM 12 Driving iron core 14 overcomes the elastic traction valve element 2 of spring 26 to move, and makes the mixed aquaporin 10 of valve element 2 and hot water joint 5 and cold Water swivel 6 connects, and the hot water of hot water joint 5 and the cold water of cold water joint 6 enter mixed aquaporin 10；Meanwhile make mixed aquaporin 10 connect with the mixed water out splice going splice 7 of valve body 1, and mixed water out splice going splice 7 of the shower water through valve body 1 is output to gondola water faucet, and by gondola water faucet Water sprayering hole spray；When needing to adjust the temperature of shower water, hot-water switch 20 is pressed, its signal is transferred to control by hot-water switch 20 Device 3 processed, controller 3 control the rotation of swinging axle 15 of rotation motor 13, and swinging axle 15 is by driving the band of rotation hole 15 of iron core 14 The rotation of movable valve plug 2, increase hot water joint 5 enter the mixed hot water of aquaporin 10；Or cold water switch 21 is pressed, cold water switch 21 will Its signal is transferred to controller 3, and controller 3 controls the rotation of swinging axle 15 of rotation motor 13, and swinging axle 15 is by driving iron core 14 rotation hole 15 enters the mixed cold water of aquaporin 10 with the rotation of movable valve plug 2, increase cold water joint 6；After shower, pressed again with hand Its signal is transferred to controller 3 by starting switch 17 once, starting switch 17, and controller 3 controls DM 12 to power off, and drives Dynamic iron core 14 moves in the elastic force effect lower band movable valve plug 2 of spring 26 to be resetted, and makes the drainage gallery 11 and hot water joint 5 of valve element 2 And cold water joint 6 does not connect, hot water joint 5 and cold water joint 6 stop supplying water to gondola water faucet, and shower stops；Meanwhile valve element 2 Drainage gallery 11 connected with the mixed water out splice going splice 7 of valve body 1 and antidrip water hole 9, the remaining shower water of gondola water faucet is by valve body 1 Mixed drainage gallery 11 and antidrip water hole 9 of the water out splice going splice 7 through valve element 2 flow out automatically, after solving gondola water faucet using stopping, when long Between the problem of dripping.

A kind of application method of smart home water mixing valve is：When automatically controlling shower, opened using the temperature setting of controller 3 19 temperature that shower water is set are closed, then press automatic change-over 18, its signal is transferred to control by automatic change-over 18 Device 3, controller 3 enter automatic control flow chart, and controller 3 controls DM 12 to be powered, the driving iron of DM 12 Core 14 overcomes the elastic traction valve element 2 of spring 26 to move, and makes the mixed aquaporin 10 and hot water joint 5 and cold water joint 6 of valve element 2 Connection, the hot water of hot water joint 5 and the cold water of cold water joint 6 enter mixed aquaporin 10；Meanwhile make mixed aquaporin 10 and valve body 1 mixed water out splice going splice 7 connects, and mixed water out splice going splice 7 of the shower water through valve body 1 is output to gondola water faucet, and by the water sprayering hole of gondola water faucet Spray；When the temperature of shower water is less than the temperature set, the temperature sensor 23 in the die cavity of mixed water out splice going splice 7 is believed Controller 3 number is transferred to, controller 3 controls the rotation of swinging axle 15 of rotation motor 13, and swinging axle 15 is by driving iron core 14 The interface area that rotation hole 15 connects with the rotation of movable valve plug 2, increase hot water joint 5 with mixed aquaporin 10, increase hot water joint 5 enter Enter the mixed hot water of aquaporin 10；And the interface area that cold water joint 6 connects with mixed aquaporin 10 is reduced simultaneously, reduce cold water joint 6 enter the mixed cold water of aquaporin 10；When the temperature of shower water is higher than the temperature set, the temperature in the die cavity of water out splice going splice 7 is mixed Its signal is transferred to controller 3 by degree sensor 23, and controller 3 controls the rotation of swinging axle 15 of rotation motor 13, swinging axle 15 Pass through the interface surface for driving the rotation hole 15 of iron core 14 to be connected with the rotation of movable valve plug 2, increase cold water joint 6 with mixed aquaporin 10 Product, increase cold water joint 6 enter the mixed cold water of aquaporin 10；And hot water joint 5 is reduced simultaneously and is connect with what mixed aquaporin 10 connected Open area, reduce hot water joint 5 and enter the mixed hot water of aquaporin 10；After shower, starting switch 17 is clicked again with hand, start Its signal is transferred to controller 3 by switch 17, and controller 3 controls DM 12 to power off, and driving iron core 14 is in spring 26 Elastic force effect lower band movable valve plug 2, which moves, to be resetted, and the drainage gallery 11 and hot water joint 5 and cold water joint 6 for making valve element 2 do not connect Logical, hot water joint 5 and cold water joint 6 stop supplying water to gondola water faucet, and shower stops；Meanwhile the drainage gallery 11 and valve body of valve element 2 1 mixed water out splice going splice 7 and antidrip water hole 9 are connected, and gondola water faucet and the remaining shower water of pipeline are connect by the mixed water output of valve body 1 First 7 drainage galleries 11 and antidrip water hole 9 through valve element 2 flow out automatically, and after solving gondola water faucet using stopping, that drips for a long time asks Topic.

In order to control the stroke of valve element 2, spool chamber 4 is provided with front limit plate 27 and rear position margining plate 28, the original state of valve element 2 When, aquaporin 10 is mixed between hot water joint 5 and cold water joint 6 and front limit plate 27, and the rear end face 29 of valve element 2 limits after The distance of position plate 28 is equal with the stroke of the driving iron core 14 of DM 12, mixes the first vertical center line 30 of aquaporin 10 It is equal with the stroke of the driving iron core 14 of DM 12 with the distance of the second vertical center line 31 of mixed water out splice going splice 7； The spring 26 of DM 12 is compression spring, and spring 26 is located in DM 12, and spring 26 is located at rotation motor 13 Between the driving iron core 14 of DM 12, the compression travel of spring 26 is more than or equal to the stroke of valve element 2；Driving electricity The shell of magnet 12 is fixedly connected with valve body 1, the shell of rotation motor 13 and the cage connection of DM 12.

When a kind of smart home water mixing valve is opened, controller 3 controls the driving iron core 14 of DM 12 to overcome spring 26 elastic force draws valve element 2 to be moved rearwards, and the mixed aquaporin 10 of valve element 2 follows valve element 2 to be moved rearwards, the rear end face 29 of valve element 2 with When the rear position margining plate 28 of spool chamber 4 contacts, valve element 2 stops movement；When valve element 2 stops mobile, mix aquaporin 10 first is vertical Center line 30 is moved to the position of the second vertical center line 31 of mixed water out splice going splice 7, mixed aquaporin 10 is connect with the output of mixed water First 7 connection；Meanwhile the drainage gallery 11 of valve element 2 also follows valve element 2 to be moved rearwards, drainage gallery 11 is left mixed water output and connect First 7 position, drainage gallery 11 is set not connected with mixed water out splice going splice 7.

In order to avoid the hot water of hot water joint 5 and the cold water of cold water joint 6 leak through drainage gallery 11, and utilize mixed Aquaporin 10 vents the shower water in gondola water faucet and pipeline, and the rear end face 29 of valve element 2 contacts with the rear position margining plate 28 of spool chamber 4 When, drainage gallery 11 does not connect with hot water joint 5 and cold water joint 6；The front end face 32 of valve element 2 and the front limit of spool chamber 4 When plate 27 contacts, drainage gallery 11 does not connect with hot water joint 5 and cold water joint 6.

After the completion of a kind of smart home water mixing valve opens shower, then by one-shot switch 17, starting switch 17 is believed Controller 3 number is transferred to, controller 3 cuts off the power supply of DM 12, and driving iron core 14 is under the elastic force effect of spring 26 Band movable valve plug 2 moves forward, and when the forward movement of front end face 32 of valve element 2 contacts with the front limit plate 27 of spool chamber 4, valve element 2 stops Only move forward, when valve element 2 stops moving forward, the first vertical center line 30 of the drainage gallery 11 of valve element 2 moves back to mixed The position of second vertical center line 31 of water out splice going splice 7, the drainage gallery 11 of valve element 2 is set to be connected with mixed water out splice going splice 7, one Kind smart home water mixing valve resets to closed mode.

In order to implement hot water and cold water introducing a kind of smart home water mixing valve, hot water joint 5 is provided with interface of hot water 33 And hot water channel 34, interface of hot water 33 connect with hot water channel 34；Cold water joint 6 is provided with cold water interface 35 and cold water channel 36, cold water interface 35 connects with cold water channel 36；The first level center line 37 of hot water channel 34 and the second of cold water channel 36 Horizontal center line 38 is identical；When a kind of smart home water mixing valve is closed, the first level center line 37 of hot water channel 34 and cold Distance and driving electricity of second horizontal center line 38 of aquaporin 36 to the 3rd horizontal center line 39 of the mixed aquaporin 10 of valve element 2 The stroke of the driving iron core 14 of magnet 12 is equal, drives the stroke of iron core 14 equal with the stroke of valve element 2.

When a kind of smart home water mixing valve is opened, the driving iron core 14 of DM 12 is with movable valve plug 2 to spool chamber 4 Rear position margining plate 28 moves, and the mixed aquaporin 10 of valve element 2 follows valve element 2 to be moved to the rear position margining plate 28 of spool chamber 4, after valve element 2 When end face 29 contacts with the rear position margining plate 28 of spool chamber 4, the mixed aquaporin 10 of valve element 2 is moved to be led to the hot water of hot water joint 5 The position of the cold water channel 36 of road 34 and cold water joint 6 connection；Mistake of the valve element 2 in the movement of rear position margining plate 28 to spool chamber 4 Cheng Zhong, the drainage gallery 11 of valve element 2 remain at and 36 disconnected position of hot water channel 34 and cold water channel.

When a kind of smart home water mixing valve is closed, driving front limit plate of the iron core 14 to spool chamber 4 of DM 12 27 movements, the mixed aquaporin 10 of valve element 2 follow valve element 2 to move forward, the front end face 32 of valve element 2 and the front limit plate of spool chamber 4 During 27 contact, valve element 2 stops movement；When valve element 2 stops mobile, the mixed aquaporin 10 of valve element 2 resets and moves to and hot water joint 5 Hot water channel 34 and cold water joint 6 36 disconnected position of cold water channel；Valve element 2 is in the front limit plate to spool chamber 4 During 27 movements, the drainage gallery 11 of valve element 2 remains at disconnected with hot water channel 34 and cold water channel 36 Position.

When a kind of smart home water mixing valve is opened, when the traction valve element 2 of driving iron core 14 of DM 12 is moved rearwards, The rotation hole 15 of driving iron core 14 follows driving iron core 14 to be moved rearwards；With being constantly moved rearwards for rotation hole 15, rotation electricity The depth that the swinging axle 16 of machine 13 inserts rotation hole 15 is continuously increased, the distance and valve that swing shaft 16 is constantly inserted in rotation hole 15 The stroke that core 2 is moved rearwards is equal；During valve element 2 is moved rearwards, swing shaft 16 is always positioned in rotation hole 15, rotation Axle 16 does not leave rotation hole 15, to ensure that rotation motor 13 can drive valve element 2 to swing.

When a kind of smart home water mixing valve is closed, when the driving iron core 14 of DM 12 pushes away the forward movement of valve element 2, drive The rotation hole 15 of dynamic iron core 14 follows driving iron core 14 to move forward；With the continuous forward movement in rotation hole 15, rotation motor The depth that 13 swinging axle 16 inserts rotation hole 15 is constantly reduced, and swing shaft 16 constantly leaves distance and valve element in rotation hole 15 2 strokes moved forward are equal；During valve element 2 moves forward, swing shaft 16 is always positioned in rotation hole 15, swing shaft 16 do not leave rotation hole 15, to ensure that rotation motor 13 can drive valve element 2 to swing.

In order to avoid the hot water of hot water channel 34 and the cold water of cold water channel 36 enter drainage gallery 11, DM When 12 driving iron core 14 is in original state, drainage gallery 11 and the hot water channel 34 and cold water channel 36 of valve element 2 do not connect It is logical；The swinging axle 16 of rotation motor 13 is by driving the rotation hole 15 of iron core 14 to drive valve element 2 to rotate clockwise or counterclockwise When, the drainage gallery 11 of valve element 2 is maintained at and 36 disconnected state of hot water channel 34 and cold water channel.

When a kind of smart home water mixing valve is opened, the driving iron core 14 of DM 12 draws the movement of valve element 2 and rear limit Position plate 28 contacts, and the mixed aquaporin 10 of valve element 2 connects with hot water channel 34 and cold water channel 36；The swinging axle of rotation motor 13 16 by the way that when driving the driving valve element 2 of rotation hole 15 of iron core 14 to rotate clockwise or counterclockwise, the mixed aquaporin 10 of valve element 2 is protected Hold in the state connected with hot water channel 34 and cold water channel 36；Or the mixed aquaporin 10 of valve element 2 is maintained at and led to hot water The state that road 34 connects；Or the mixed aquaporin 10 of valve element 2 is maintained at the state connected with cold water channel 36.

Hinder the swinging axle 16 of rotation motor 13 to rotate in order to avoid the driving iron core 14 of DM 12, implement shower The function of the temperature adjustment of water, when the driving valve element 2 of rotation motor 13 rotates clockwise or counterclockwise, the driving iron of DM 12 Core 14 follows swinging axle 16 to rotate, and during valve element 2 rotates, the swinging axle 16 of rotation motor 13 is always positioned at driving iron core In 14 rotation hole 15, driving iron core 14 follows swinging axle 16 to rotate；The rear end face 29 of valve element 2 and the rear position margining plate of spool chamber 4 During 28 contact, and when the center line of the drainage gallery 11 of valve element 2 be vertical line, mixed aquaporin 10 and hot water channel 34 and cold Aquaporin 36 connects；When the front end face 32 of valve element 2 contacts with the front limit plate 27 of spool chamber 4, in the drainage gallery 11 of valve element 2 Heart line is vertical line, and the center line of drainage gallery 11 overlaps with the second vertical center line 31 of mixed water out splice going splice 7, mixes aquaporin 10 with the area of the interface of hot water channel 34 and the area equation of mixed aquaporin 10 and the interface of cold water channel 36.

In order to implement the intelligent control of shower water temperature, after a kind of smart home water mixing valve is opened, DM 12 Driving iron core 14 is moved rearwards with movable valve plug 2, mixes hot water channel 34 and the cold water joint 6 of aquaporin 10 and hot water joint 5 Cold water channel 36 connects；When rotation motor 13 rotates counterclockwise with movable valve plug 2, the mixed aquaporin 10 and cold water of valve element 2 The interface area of passage 36 is rotated in an anti-clockwise direction and increased with valve element 2, enters mixed aquaporin 10 by cold water channel 36 Cold water is rotated in an anti-clockwise direction and increased with valve element 2；Meanwhile the interface area of mixed aquaporin 10 and hot water channel 34 with Valve element 2 is rotated in an anti-clockwise direction and reduced, and enters the mixed hot water of aquaporin 10 with the side counterclockwise of valve element 2 by hot water channel 34 Reduced to rotation.

When a kind of smart home water mixing valve controls manually, it is necessary to reduce shower water after a kind of smart home water mixing valve opening Temperature when, click cold water switch 21, its signal is transferred to controller 3 by cold water switch 21, and controller 3 controls rotation motor 13 band movable valve plugs 2 are rotated counterclockwise, and the cold water increase of mixed aquaporin 10 is entered by cold water channel 36, are connect by mixed water output The first 7 shower water temperature for being output to gondola water faucet reduce；Rotation motor 13 presses cold water switch 21 times with the angle that movable valve plug 2 rotates with hand Number is directly proportional, often rotates 2 ° of angles counterclockwise with movable valve plug 2 by a cold water switch 21, rotation motor 13.

After a kind of smart home water mixing valve is opened, the driving iron core 14 of DM 12 is moved rearwards with movable valve plug 2, is mixed Aquaporin 10 connects with the hot water channel 34 of hot water joint 5 and the cold water channel 36 of cold water joint 6；Rotation motor 13 drives valve When core 2 moves in the direction of the clock, the mixed aquaporin 10 of valve element 2 is with the interface area of hot water channel 34 with the up time of valve element 2 Pin direction rotate and increase, by hot water channel 34 enter mix aquaporin 10 hot water with valve element 2 rotationally clockwise and Increase；Meanwhile interface area the reducing rotationally clockwise with valve element 2 of mixed aquaporin 10 and cold water channel 36, by Cold water channel 36 enters the mixed hot and cold water of aquaporin 10 reducing rotationally clockwise with valve element 2.

When a kind of smart home water mixing valve controls manually, it is necessary to improve shower water after a kind of smart home water mixing valve opening Temperature when, click hot-water switch 20, its signal is transferred to controller 3 by hot-water switch 20, and controller 3 controls rotation motor 13 band movable valve plugs 2 are moved in the direction of the clock, and the hot water increase of mixed aquaporin 10 is entered by hot water channel 34, are connect by mixed water output The first 7 shower water temperature for being output to gondola water faucet rise；Rotation motor 13 presses hot-water switch 20 times with the angle that movable valve plug 2 rotates with hand Number is directly proportional, and often by a hot-water switch 20, rotation motor 13 moves in the direction of the clock 2 ° of angles with movable valve plug 2.

In order to limit the angle of the rotation of valve element 2, rotation motor 13 is provided with Angular displacement control device, and Angular displacement control device leads to Control line is crossed to be connected with controller 3；When rotation motor 13 rotates counterclockwise 35 ° of angles with movable valve plug 2 by initial position, controller 3 control rotation motors 13 stop operating；When the angle that rotates clockwise limitation of the rotation motor 13 with movable valve plug 2 is 35 ° of angles, control Device 3 processed controls rotation motor 13 to stop operating.

Claims (7)

1. A kind of 1. smart home water mixing valve, it is characterised in that：A kind of described smart home water mixing valve includes valve body（1）, valve Core（2）And controller（3）；Valve body（1）Provided with spool chamber（4）, hot water joint（5）, cold water joint（6）, mixed water out splice going splice （7）And antidrip water hole（9）, hot water joint（5）, cold water joint（6）, mixed water out splice going splice（7）And antidrip water hole（9）With valve Core cavity（4）Connection；Valve element（2）Provided with mixed aquaporin（10）And drainage gallery（11）；Controller（3）Include DM （12）And rotation motor（13）, DM（12）Driving iron core（14）With valve element（2）Connection, valve element（2）With valve body （1）Spool chamber（4）Connection；Drive iron core（14）Provided with rotation hole（15）, swinging axle（16）With rotation hole（15）Connection, swing Axle（16）Shape and rotation hole（15）Shape it is identical；Controller（3）Provided with starting switch（17）, hot-water switch（20）, it is cold Taps（21）And display（22）, controller（3）Pass through control line and DM（12）And rotation motor（13） Connection.
2. A kind of 2. smart home water mixing valve according to claim 1, it is characterised in that：A kind of described smart home mixes water When valve is closed, valve element（2）Original state is：Valve element（2）Mixed aquaporin（10）With hot water joint（5）And cold water joint（6） Do not connect.
3. A kind of 3. smart home water mixing valve according to claim 1, it is characterised in that：Described spool chamber（4）Before being provided with Limiting plate（27）And rear position margining plate（28）, valve element（2）During original state, aquaporin is mixed（10）Positioned at hot water joint（5）And Cold water joint（6）With front limit plate（27）Between.
4. A kind of 4. smart home water mixing valve according to claim 1, it is characterised in that：Described DM（12）'s Spring（26）For compression spring, spring（26）Positioned at DM（12）It is interior, spring（26）Positioned at rotation motor（13）With drive Motor magnet（12）Driving iron core（14）Between.
5. A kind of 5. smart home water mixing valve according to claim 3, it is characterised in that：Described hot water joint（5）It is provided with Interface of hot water（33）And hot water channel（34）, interface of hot water（33）With hot water channel（34）Connection；Cold water joint（6）Provided with cold Water interface（35）And cold water channel（36）, cold water interface（35）With cold water channel（36）Connection.
6. A kind of 6. smart home water mixing valve according to claim 5, it is characterised in that：Described DM（12）'s Drive iron core（14）During in original state, valve element（2）Drainage gallery（11）With hot water channel（34）And cold water channel （36）Do not connect.
7. A kind of 7. smart home water mixing valve according to claim 5, it is characterised in that：A kind of described smart home mixes water When valve is opened, DM（12）Driving iron core（14）Draw valve element（2）Mobile and rear position margining plate（28）Contact, valve element （2）Mixed aquaporin（10）With hot water channel（34）And cold water channel（36）Connection.