CN206051708U - Water purifier - Google Patents
Water purifier Download PDFInfo
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- CN206051708U CN206051708U CN201620979047.1U CN201620979047U CN206051708U CN 206051708 U CN206051708 U CN 206051708U CN 201620979047 U CN201620979047 U CN 201620979047U CN 206051708 U CN206051708 U CN 206051708U
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- water
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Abstract
The utility model discloses a kind of water purifier, including：Faucet；Water pump, the water pump is to deliver to the faucet by the water pump in the water purifier；The pressure transducer of the faucet is set, and the pressure transducer is used for the Water discharge flow speed for detecting the faucet；To the receiving unit of the instruction of receive user；Control chip, the control chip are connected with the pressure transducer, the water pump and the faucet, and the control chip is for, after the instruction for receiving the user, being controlled to the faucet and the water pump according to the Water discharge flow speed of the faucet.Thus, by pressure transducer detecting Water discharge flow speed, on the one hand water route is not affected in collection, be convenient for water route design, on the other hand can prevent from producing impact to Water discharge flow speed, but also quantitative-outlet control can be realized by pressure transducer.
Description
Technical field
This utility model is related to technical field of electric appliances, more particularly to a kind of water purifier.
Background technology
Related household water-purifying machine typically detects Water discharge flow speed with water flow velocity Hall element.But, correlation technique is present
Problem be, water flow velocity Hall element be water wheels drive remove cutting magnetic induction line by way of come realize detect, this side
On the one hand formula can affect water route, on the other hand can reduce the flow velocity of water, cause water purification Water discharge flow speed to reduce.
Therefore, correlation technique needs to be improved.
Utility model content
This utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality
It is to propose a kind of water purifier with new purpose, the water purifier is prevented from water flow velocity detection affects water route and Water discharge flow speed
's.
For this purpose, the utility model proposes a kind of water purifier, including：Faucet；Water pump, the water pump will be to will be described net
Water pump in water dispenser delivers to the faucet；The pressure transducer of the faucet is set, and the pressure transducer is used to detect
The Water discharge flow speed of the faucet；To the receiving unit of the instruction of receive user；Control chip, the control chip with it is described
Pressure transducer, the water pump are connected with the faucet, the control chip for after the instruction for receiving the user,
The faucet and the water pump are controlled according to the Water discharge flow speed of the faucet.
According to the utility model proposes water purifier, the Water discharge flow speed of faucet is detected by pressure transducer, and is passed through
The instruction of receiving unit receive user, and then control chip is after the instruction for receiving user, according to the Water discharge flow speed of faucet
Faucet and water pump are controlled.Thus, the water purifier of this utility model embodiment detects water outlet by pressure transducer
Flow velocity, does not on the one hand affect water route in collection, is convenient for water route design, on the other hand can prevent from producing shadow to Water discharge flow speed
Ring, but also quantitative-outlet control can be realized by pressure transducer.
Further, described water purifier also includes display, and the display is connected with the control chip, the control
Coremaking piece is used to control the Water discharge flow speed that the display shows the faucet.
Specifically, the receiving unit includes quantitative-outlet button, quantitative-outlet button the determining to receive user
Measure water instruction, wherein, the control chip receive user quantitative-outlet instruct after, according to the water outlet of the faucet
The water discharging time of faucet described in flow speed control.
Specifically, the receiving unit includes on/off key, and the on/off key is instructed to the water outlet of receive user
Instruct with water is closed, wherein, the control chip is additionally operable to instruct according to the water outlet of the user and close water instruction to the fire hose
Head and the water pump are controlled.
Specifically, the quantitative-outlet button and the on/off key are touch key-press, and the receiving unit also includes tactile
Touch key scan chip, the touch key-press scanning chip is instructed for the quantitative-outlet by the user and the user
Water outlet instructs and closes water instruction to send the control chip to.
Specifically, the touch key-press scanning chip is communicated with the control chip by UART modes.
Specifically, the receiving unit is arranged on the faucet.
Description of the drawings
Fig. 1 is the block diagram of the water purifier according to this utility model embodiment；
Fig. 2 is the receiving unit and the schematic diagram of display of the water purifier according to this utility model one embodiment；
Fig. 3 is the block diagram of the water purifier according to this utility model one embodiment；
Fig. 4 is the flow chart of the control method of the water purifier according to this utility model embodiment.
Reference：
Faucet 10, water pump 20, pressure transducer 30, receiving unit 40 and control chip 50；
Quantitative-outlet button 41, on/off key 42, touch key-press scanning chip 43 and display 60.
Specific embodiment
Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio
Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng
The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that to this utility model
Restriction.
Below with reference to the accompanying drawings come despise this utility model embodiment proposition water purifier and water purifier control method.
Fig. 1 is the block diagram of the water purifier according to this utility model embodiment.As shown in figure 1, the water purifier includes：
Faucet 10, water pump 20, pressure transducer 30, receiving unit 40 and control chip 50.
Wherein, the water pump in water purifier is delivered to faucet 10, faucet 10 is water pump 20 to be pumped water pump 20
Water transfer out；Pressure transducer 30 arranges faucet 10, and pressure transducer 30 is used for the Water discharge flow speed for detecting faucet 10；
Instruction of the receiving unit 40 to receive user；Control chip 50 is connected with pressure transducer 30, water pump 20 and faucet 10, control
Coremaking piece 50 is for, after the instruction for receiving user, controlling to faucet 10 and water pump 20 according to the Water discharge flow speed of faucet
System.
In a specific example of the present utility model, faucet 10 can be electric-controlled tap, and electric-controlled tap includes water
The electric-controlled switch of faucet body and control faucet body switch.
Specifically, on the water purifier after electricity, receiving unit 10 can real time scan user input, and receiving user
Input after, the instruction of user such as water outlet instruction is sent to into control chip 50, the control water pump 20 of control chip 50 for example increases
Press pump is opened, and control faucet 10 is opened.In 10 exiting water process of faucet, control chip 50 can be examined by pressure transducer 30
The Water discharge flow speed of faucet 10 is surveyed, and faucet 10 and water pump 20 is controlled according to the Water discharge flow speed of detection, so that the fire hose
10 Water discharge flow speed keeps stable.And control chip 50 can also obtain according to the Water discharge flow speed of faucet 10 and stop water bar
Part, and stop water yielding condition time control controlling the water circulation pump 20 and shut down judging to meet, and control faucet 10 and close.
Thus, the water purifier of this utility model embodiment detects Water discharge flow speed by pressure transducer, is on the one hand adopting
Water route is not affected on collection, water route design is convenient for, and on the other hand can be prevented from impact being produced on Water discharge flow speed, but also can be passed through
Pressure transducer realizes quantitative-outlet control.
According to a specific embodiment of the present utility model, as shown in Fig. 2 receiving unit 40 may include quantitative-outlet button
41, quantitative-outlet button 41 is instructed to the quantitative-outlet of receive user, wherein, control chip 50 is receiving the quantitative of user
After water outlet instruction, the water discharging time of faucet 10 is controlled according to the Water discharge flow speed of faucet.
That is, stopping the water discharging time that water yielding condition can be faucet 10 reaches target water discharging time.That is, control core
After quantitative-outlet instruction is received, control chip 50 can control such as booster pump of water pump 20 and open piece 50, and pass through pressure
Sensor 30 detects the Water discharge flow speed of faucet 10, and then the Water discharge flow speed according to faucet 10 obtains target with target water yield
Water discharging time, and the water discharging time in faucet 10 reaches target water discharging time time control controlling the water circulation pump 20 and shuts down, and controls faucet 10
Close.
Thus, it is controlled by the water discharging time to faucet, it is possible to achieve quantitative-outlet.
Further, as shown in Fig. 2 receiving unit 40 may also include on/off key 42, on/off key 42 is to receive
The water outlet instruction and pass water instruction of user, wherein, control chip 50 is additionally operable to be instructed according to the water outlet of user and pass water instruction is right
Faucet 10 and water pump 20 are controlled.
That is, control chip 50 can also control water pump 20 after water outlet instruction is received opening, and control faucet 10
Open, the water in water purifier is flowed out by faucet 10, and water pump 20 is controlled after Guan Shui instructions are received and shut down, and control water
Tap 10 is closed, and faucet 10 stops water outlet.
As above saying is, is capable of achieving the water management that of both of which by quantitative-outlet button 41 and on/off key 42, i.e., fixed
Amount water key 41 is capable of achieving quantitative (or timing) the water outlet control model of faucet, and on/off key 42 is capable of achieving water outlet and Guan Shui
MANUAL CONTROL mode.
Further, as shown in figure 3, quantitative-outlet button 41 and on/off key 42 can be touch key-press, receiving unit 40
Also include that touch key-press scans chip 43, touch key-press scans chip 43 and instructs for the quantitative-outlet by user and user
Water outlet instructs and closes water instruction to send control chip 50 to.
That is, touch key-press scanning chip 43 can real time scan quantitative-outlet button 41 and on/off key 42 touch
Hair-like state, if quantitative-outlet button 41 or on/off key 42 are triggered, touch key-press scanning chip 43 then sends and refers to accordingly
Make to control chip 50.
Specifically, touch key-press scanning chip 43 can pass through UART (Universal Asynchronous Receiver/
Transmitter, universal asynchronous receiving-transmitting transmitter) mode communicated with control chip 50.
In addition, according to one embodiment of the present utility model, receiving unit 40 is may be provided on faucet 10.
Further, according to one embodiment of the present utility model, as Figure 2-3, water purifier also includes display 60,
Display 60 is connected with control chip 50, and control chip 50 is used to control the Water discharge flow speed that display 60 shows faucet.
Namely water, when user uses water purifier, after faucet 10 is opened, control chip 50 controls display immediately
60 such as display screens show the Water discharge flow speed of faucet.
In a specific example of the present utility model, display 60 is may also be arranged on faucet 10.
It is thereby possible to enough realize for water flow being shown to user, it is easy to user more intuitively to perceive water purifier
Running status, especially Water discharge flow speed, meet demand of the user with water purifier on interacting.
As described above, the operation principle of the water purifier of this utility model embodiment is as follows：Touch key-press on faucet 10
Scanning chip 43 is by being the instruction for receiving receiving unit 40 on faucet 10 after control chip 50 is communicated with MCU
MCU is sent to, MCU completes to be controlled booster pump i.e. water pump 20, and by the control reality to Water discharge flow speed and water discharging time
Existing quantitative-outlet, while the information of Water discharge flow speed can be also shown by display 60.
To sum up, the water purifier for being proposed according to this utility model embodiment, detects the water outlet of faucet by pressure transducer
Flow velocity, and by the instruction of receiving unit receive user, and then control chip is after the instruction for receiving user, according to faucet
Water discharge flow speed faucet and water pump are controlled.Thus, the water purifier of this utility model embodiment passes through pressure transducer
To detect Water discharge flow speed, on the one hand water route is not affected in collection, be convenient for water route design, on the other hand can prevent to water outlet
Flow velocity produces impact, but also can realize quantitative-outlet control by pressure transducer.
Fig. 4 is the flow chart of the control method of the water purifier according to this utility model embodiment.As shown in figure 4, the method
Comprise the following steps：
S1：The Water discharge flow speed of the faucet of water purifier is detected by pressure transducer.
Wherein, in a specific example of the present utility model, faucet can be electric-controlled tap, and electric-controlled tap includes
The electric-controlled switch of faucet body and control faucet body switch.
S2：The instruction of receive user.
S3：After the instruction for receiving user, the faucet and water pump of water purifier are entered according to the Water discharge flow speed of faucet
Row control.
Specifically, after electricity on water purifier, after the instruction such as water outlet instruction for receiving user, control water pump is for example
Booster pump is opened, and control faucet is opened.During water discharge of water faucet, the water outlet of faucet can be detected by pressure transducer
Flow velocity, and faucet and water pump are controlled according to the Water discharge flow speed of detection, so that the Water discharge flow speed of faucet keeps stable.
But also stopping water yielding condition being obtained according to the Water discharge flow speed of faucet, and stop water yielding condition time control controlling the water circulation judging to meet
Pump is shut down, and controls faucet closing.
Thus, the method for this utility model embodiment detects Water discharge flow speed by pressure transducer, on the one hand in collection
On do not affect water route, be convenient for water route design, on the other hand can prevent on Water discharge flow speed produce impact, but also can by pressure
Force transducer realizes quantitative-outlet control.
Further, the water according to one embodiment of the present utility model, according to the Water discharge flow speed of faucet to water purifier
Tap and water pump are controlled, including：After the quantitative-outlet for receiving user is instructed, controlled according to the Water discharge flow speed of faucet
The water discharging time of faucet.
That is, stopping the water discharging time that water yielding condition can be faucet reaches target water discharging time.That is, receiving
After quantitative-outlet instruction, controllable water pump such as booster pump is opened, and detects that faucet goes out current by pressure transducer
Speed, and then the Water discharge flow speed according to faucet obtains target water discharging time with target water yield, and in the water discharging time of faucet
The shutdown of target water discharging time time control controlling the water circulation pump is reached, control faucet is closed.
Thus, it is controlled by the water discharging time to faucet, it is possible to achieve quantitative-outlet.
Further, the control method of water purifier also includes：Instruct and close water to instruct to faucet according to the water outlet of user
It is controlled with water pump.
That is, also water pump can be controlled after water outlet instruction is received opening, and faucet opening is controlled, in water purifier
Water is flowed out by faucet, and water pump shutdown is controlled after Guan Shui instructions are received, and controls faucet closing, and faucet stops
Water outlet.
As above saying is, be capable of achieving both of which go out quantitative (or timing) the water outlet control model of water management, i.e. faucet, with
And water outlet and pass water MANUAL CONTROL mode.
Further, according to one embodiment of the present utility model, the control method of water purifier also includes：Control display
Show the Water discharge flow speed of faucet.
Namely water, when user uses water purifier, after faucet is opened, controls immediately display and for example shows screen display
Show the Water discharge flow speed of faucet.
In a specific example of the present utility model, display is may be provided on faucet.
It is thereby possible to enough realize for water flow being shown to user, it is easy to user more intuitively to perceive water purifier
Running status, especially Water discharge flow speed, meet demand of the user with water purifier on interacting.
To sum up, the control method of the water purifier for being proposed according to this utility model embodiment, detects water by pressure transducer
The Water discharge flow speed of tap, and then after the instruction for receiving user, faucet and water pump are entered according to the Water discharge flow speed of faucet
Row control.Thus, the method for this utility model embodiment detects Water discharge flow speed by pressure transducer, on the one hand in collection
Water route is not affected, water route design is convenient for, and on the other hand can be prevented from impact being produced on Water discharge flow speed, but also can be passed through pressure
Sensor realizes quantitative-outlet control.
In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width
Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable
The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " is based on orientation shown in the drawings
Or position relationship, be for only for ease of description this utility model and simplify description, rather than indicate or imply indication device or
Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model
System.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance
Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two
It is individual, three etc., unless otherwise expressly limited specifically.
In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu
It is fixed " etc. term should be interpreted broadly, it is for example, it may be fixedly connected, or be detachably connected or integral；Can be
It is mechanically connected, or electrically connects；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, can be two
The connection of element internal or the interaction relationship of two elements, unless otherwise clearly restriction.For the common skill of this area
For art personnel, concrete meaning of the above-mentioned term in this utility model can be understood as the case may be.
In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score
Can be the first and second feature directly contacts, or the first and second features are by intermediary mediate contact.And, first is special
Levy second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only
Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with
Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy
Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term
State.And, the specific features of description, structure, material or feature can be with
Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area
Technical staff the feature of the different embodiments or example described in this specification and different embodiment or example can be entered
Row is combined and is combined.
Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is
Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model
It is interior above-described embodiment to be changed, be changed, being replaced and modification.
Claims (7)
1. a kind of water purifier, it is characterised in that include：
Faucet；
Water pump, the water pump is to deliver to the faucet by the water pump in the water purifier；
The pressure transducer of the faucet is set, and the pressure transducer is used for the Water discharge flow speed for detecting the faucet；
To the receiving unit of the instruction of receive user；
Control chip, the control chip are connected with the pressure transducer, the water pump and the faucet, the control core
Piece for after the instruction for receiving the user, according to the Water discharge flow speed of the faucet to the faucet and the water pump
It is controlled.
2. water purifier according to claim 1, it is characterised in that also including display, the display and the control
Chip is connected, and the control chip is used to control the Water discharge flow speed that the display shows the faucet.
3. water purifier according to claim 1 and 2, it is characterised in that the receiving unit includes quantitative-outlet button, institute
State quantitative-outlet button to instruct to the quantitative-outlet of receive user, wherein, the control chip is receiving the quantitative of user
After water outlet instruction, the water discharging time of the faucet is controlled according to the Water discharge flow speed of the faucet.
4. water purifier according to claim 3, it is characterised in that the receiving unit includes on/off key, it is described open/
Close button and water instruction is instructed and closed to the water outlet of receive user, wherein, the control chip is additionally operable to according to the user's
Water outlet instructs and closes water instruction to be controlled to the faucet and the water pump.
5. water purifier according to claim 4, it is characterised in that the quantitative-outlet button and the on/off key are
Touch key-press, the receiving unit also include that touch key-press scans chip, and touch key-press scanning chip is for by the use
The quantitative-outlet instruction and the water outlet of user instruction at family and pass water instruction send the control chip to.
6. water purifier according to claim 5, it is characterised in that the touch key-press scanning chip by UART modes with
The control chip is communicated.
7. water purifier according to claim 1, it is characterised in that the receiving unit is arranged on the faucet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979047.1U CN206051708U (en) | 2016-08-30 | 2016-08-30 | Water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620979047.1U CN206051708U (en) | 2016-08-30 | 2016-08-30 | Water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206051708U true CN206051708U (en) | 2017-03-29 |
Family
ID=58377866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620979047.1U Active CN206051708U (en) | 2016-08-30 | 2016-08-30 | Water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206051708U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227069A (en) * | 2016-08-30 | 2016-12-14 | 芜湖美的厨卫电器制造有限公司 | Water purifier and the control method of water purifier |
| CN111877464A (en) * | 2020-08-06 | 2020-11-03 | 深圳安吉尔饮水产业集团有限公司 | Under-kitchen drinking water constant-pressure constant-flow water supply device and control method thereof |
-
2016
- 2016-08-30 CN CN201620979047.1U patent/CN206051708U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106227069A (en) * | 2016-08-30 | 2016-12-14 | 芜湖美的厨卫电器制造有限公司 | Water purifier and the control method of water purifier |
| CN111877464A (en) * | 2020-08-06 | 2020-11-03 | 深圳安吉尔饮水产业集团有限公司 | Under-kitchen drinking water constant-pressure constant-flow water supply device and control method thereof |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230726 Address after: 241000 west side of 3 / F, No.5 office building, new energy and new materials gathering area, Fuzhou Road, Jiangbei District, Wuhu City, Anhui Province Patentee after: Wuhu Midea intelligent kitchen electricity Manufacturing Co.,Ltd. Address before: 241009 Wan Chun East Road, East Wuhu economic and Technological Development Zone, Wuhu, Anhui Patentee before: WUHU MIDEA KITCHEN AND BATH APPLIANCES MFG. Co.,Ltd. Patentee before: MIDEA GROUP Co.,Ltd. |