CN208188630U - Electric components control device and water purifier - Google Patents
Electric components control device and water purifier Download PDFInfo
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- CN208188630U CN208188630U CN201820820671.6U CN201820820671U CN208188630U CN 208188630 U CN208188630 U CN 208188630U CN 201820820671 U CN201820820671 U CN 201820820671U CN 208188630 U CN208188630 U CN 208188630U
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- electric components
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- control device
- driving part
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Abstract
The utility model relates to water purifier control technology field, a kind of electric components control device and water purifier are provided.Wherein, electric components control device includes controller, drive module and feedback module, and controller is for sending a control signal to the first driving part, so that the first driving part driving electric components are turned on or off；Feedback module, which is used to detect the output of drive module and generates feedback signal, is sent to controller；Controller is also used in feedback signal and inconsistent control signal, and control drive module is switched to the second driving part of normal work by the first driving part, to drive electric components to work on.Electric components control device and water purifier provided by the utility model, which solve the problems, such as that driving part is breakdown, leads to water purifier cisco unity malfunction.
Description
Technical field
The utility model relates to water purifier control technology fields, in particular to a kind of electric components control device
And water purifier.
Background technique
It is usually that controller goes control driving part to drive water purifier electric components to work in water purifier.Once
Driving part misoperation or it is other due to it is breakdown, lose driving capability, water purifier cannot work normally, and can give
User brings bad user experience.
Utility model content
The purpose of this utility model is to provide a kind of electric components control device and water purifiers, to solve driving part
Breakdown the problem of leading to water purifier cisco unity malfunction.
The utility model is realized in this way:
A kind of electric components control device is applied to water purifier, the electric components control device and the water purification
The electric components of device are electrically connected, and the electric components control device includes controller, drive module and feedback module；It is described
Controller, drive module and the electric components are sequentially connected electrically, the feedback module be electrically connected to the drive module with
Between the electric components, and the feedback module is electrically connected with the controller；The drive module includes the first driving
Component and multiple second driving parts, first driving part and the multiple second driving part are electrically connected to the control
Between device processed and the electric components；The controller is for sending a control signal to first driving part, so that institute
Stating the first driving part drives the electric components to be turned on or off；The feedback module is for detecting the drive module
Output and generate feedback signal and be sent to the controller；The controller is also used in the feedback signal and the control
When signal is inconsistent, second driving portion that the drive module is switched to normal work by first driving part is controlled
Part, to drive the electric components to work on.
Further, first driving part, multiple second driving parts include transistor, relay and metal-oxide-semiconductor
At least one of.
Further, the drive module includes driving chip, and the driving chip is made of multiple transistors.
Further, the electric components control device further includes alarm module, the alarm module and the control
Device electrical connection, the controller is also used to count the switching times of the drive module, and is greater than in the switching times and presets
The alarm module alarm is controlled when number.
Further, the alarm module includes at least one of buzzer and alarm lamp.
Further, the controller includes at least one of single-chip microcontroller, PLC and FPGA.
Further, the electric components control device further includes power module, the power module and the control
Device, drive module and the feedback module are electrically connected.
Further, the power module includes at least one of power supply adaptor and rechargeable battery.
A kind of water purifier, including above-mentioned electric components control device, the electric components control device includes control
Device, drive module and feedback module processed；The controller, drive module and the electric components are sequentially connected electrically, described anti-
Feedback module is electrically connected between the drive module and the electric components, and the feedback module is electrically connected with the controller
It connects；The drive module includes the first driving part and multiple second driving parts, first driving part and the multiple
Second driving part is electrically connected between the controller and the electric components；The controller is for sending control letter
Number to first driving part, so that first driving part drives the electric components to be turned on or off；It is described
Feedback module, which is used to detect the output of the drive module and generates feedback signal, is sent to the controller；The controller is also
For controlling the drive module and being cut by first driving part when the feedback signal and the control signal are inconsistent
Second driving part of normal work is changed to, to drive the electric components to work on.The water purifier further includes
Electric components, the electric components are electrically connected with the electric components control device.
Further, the water purifier further includes shell, the electric components control device and the electric components
It is all set in the shell.
Compared with the prior art, the utility model has the following beneficial effects: a kind of electrical first device provided by the utility model
Part control device and water purifier, controller sends control signals to the first driving part of drive module, so that the first driving portion
Part driving electric components are turned on or off；Feedback module, which detects the output of drive module and generates feedback signal, is sent to control
Device processed, in feedback signal and inconsistent control signal, controller control drive module is switched controller by the first driving part
To the second driving part of normal work.When the first driving part misoperation or it is other due to breakdown cause to lose
When driving capability, electric components control device controls the second drive that drive module is switched to normal work by the first driving part
Dynamic component enables water purifier to work normally to continue to drive electric components, solves that driving part is breakdown leads to water purifier
The problem of cisco unity malfunction, has good user experience.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, preferred embodiment is cited below particularly, and
Cooperate appended attached drawing, is described in detail below.
Detailed description of the invention
It, below will be to required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
The attached drawing used is briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore not
It should be considered as the restriction to range, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other relevant attached drawings.
Fig. 1 shows the block diagram of water purifier provided by the utility model embodiment.
Fig. 2 shows the block diagrams of electric components control device provided by the utility model embodiment.
Fig. 3 shows the block diagram of drive module provided by the utility model embodiment.
Fig. 4 shows the block diagram of feedback module provided by the utility model embodiment.
Icon: 100- electric components control device；110- controller；130- drive module；The first driving part of 131-；
The second driving part of 133-；150- feedback module；151- detection unit；153- microprocessor；170- alarm module；190- power supply
Module；200- electric components；10- water purifier.
Specific embodiment
Below in conjunction with attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear
Chu is fully described by, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole realities
Apply example.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be come with a variety of different configurations
Arrangement and design.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below
The range of claimed invention, but it is merely representative of the selected embodiment of the utility model.Based on the utility model
Embodiment, those skilled in the art's every other embodiment obtained without making creative work, all
Belong to the range of the utility model protection.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " on ", "lower", "left", "right", "inner", "outside" etc.
The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use when
The orientation or positional relationship usually put, is merely for convenience of describing the present invention and simplifying the description, rather than instruction or dark
Show that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as pair
The limitation of the utility model.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection,
Or it is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.
It is in the description of the present invention, it should also be noted that, herein, such as first and second or the like pass
It is that term is only used to distinguish one entity or operation from another entity or operation, and not necessarily requires or secretly
Show that there are any actual relationship or orders between these entities or operation.Term "horizontal", "vertical", " pendency " etc.
Term is not offered as requiring component abswolute level or pendency, but can be slightly tilted.As "horizontal" only refers to its direction phase
It is more horizontal for "vertical", it is not to indicate that the structure is had to fully horizontally, but can be slightly tilted.Term " packet
Include ", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion so that including the mistake of a series of elements
Journey, method, article or equipment not only include those elements, but also including other elements that are not explicitly listed, either
It further include for elements inherent to such a process, method, article, or device.In the absence of more restrictions, by sentence
The element that "including a ..." limits, it is not excluded that also deposit in the process, method, article or apparatus that includes the element
In other identical element.For the ordinary skill in the art, above-mentioned term can be understood in this reality with concrete condition
With the concrete meaning in novel.
With reference to the accompanying drawing, it elaborates to some embodiments of the utility model.In the absence of conflict, under
The feature in embodiment and embodiment stated can be combined with each other.
Embodiment
Referring to Fig. 1, present embodiments providing a kind of water purifier 10, water purifier 10 includes electric components control device
100, electric components 200 and shell.Electric components control device 100 is electrically connected with electric components 200, electric components
200 are all set in enclosure interior with electric components control device 100.
Referring to Fig. 2, electric components control device 100 include controller 110, drive module 130, feedback module 150,
Alarm module 170 and power module 190, drive module 130, feedback module 150, alarm module 170 and power module 190 with
Controller 110 is electrically connected, and drive module 130 is electrically connected with electric components 200, and feedback module 150 is electrically connected to drive module
Between 130 and electric components 200, controller 110, drive module 130, feedback module 150, alarm module 170 are and power supply
Module 190 is electrically connected.
In the present embodiment, controller 110 is electrically connected with drive module 130, and controller 110 is sent to drive module 130
Signal is controlled, to control the work of drive module 130.Controller 110 can be a kind of IC chip, have signal processing energy
Power, controller 110 can be general processor, including central processing unit (Central Processing Unit, CPU), network
Processor (Network Processor, NP) etc.；It can also be digital signal processor, specific integrated circuit, field-programmable
It is gate array, programmable logic controller (PLC) or other programmable logic device, discrete gate or transistor logic, discrete hard
Part component.As an implementation, controller 110 may include single-chip microcontroller, programmable logic controller (PLC) (Programmable
Logic Controller, PLC) and field programmable gate array (Field-Programmable Gate Array, FPGA)
At least one of.
In the present embodiment, drive module 130 is electrically connected between controller 110 and electric components 200, for controlling
Under the control of device 110 processed, control electric components 200 are turned on or off.Referring to Fig. 3, drive module 130 includes first
Driving part 131 and multiple second driving parts 133, the first driving part 131 and multiple second driving parts 133 are electrically connected
Between controller 110 and electric components 200.First driving part 131 can be in transistor, relay and metal-oxide-semiconductor
At least one, the second driving part 133 are also possible at least one of transistor, relay and metal-oxide-semiconductor.Electric components
200 may be, but not limited to, solenoid valve, booster pump etc. in water purifier 10.
As an implementation, the first driving part 131 and multiple second driving parts 133 in drive module 130
It is electrically connected between controller 110 and electric components 200, controller 110 sends control signal (for example, 5V) to the first drive
Dynamic component 131, so that the first driving part 131 driving electric components 200 are turned on or off.First driving part 131 can
To select triode.Specifically, triode ON when controller 110 sends the control signal of 5V, driving electric components 200 are opened
It opens；Triode ends when controller 110 sends the control signal of 0V, and electric components 200 are closed.
In the utility model embodiment, drive module 130 can also be that driving chip, driving chip include multiple crystal
Pipe.Multiple transistors are electrically connected between controller 110 and electric components 200.Specifically, driving chip can be selected
ULN2003A driving chip.
In the present embodiment, feedback module 150 is electrically connected between drive module 130 and electric components 200, and with control
Device 110 processed is electrically connected, and is sent to controller 110 for detecting the output of drive module 130 and generating feedback signal.Please refer to figure
4, feedback module 150 includes detection unit 151 and microprocessor 153, and detection unit 151 is electrically connected with microprocessor 153, and is examined
It surveys unit 151 to be electrically connected between drive module 130 and electric components 200, microprocessor 153 is electrically connected with controller 110.
Detection unit 151 is electrically connected between drive module 130 and electric components 200, and is electrically connected with microprocessor 153
It connects, the output for real-time detection drive module 130 generates output valve and is transmitted to controller 110.As an implementation,
Detection unit 151 detects drive module 130 to the voltage value (for example, 14V) of route between electric components 200, works as voltage value
When not being 0, output valve is assigned a value of 1 and is sent to microprocessor 153；When voltage value is 0, it is concurrent that output valve is assigned a value of 0
It send to microprocessor 153.
Microprocessor 153 is electrically connected with controller 110, for receiving the output valve of the transmission of detection unit 151, and according to defeated
Value generates feedback signal and is sent to controller 110 out.Microprocessor 153 can be a kind of IC chip, have at signal
Reason ability, microprocessor 153 can be general processor, including central processing unit (Central Processing Unit,
CPU), network processing unit (Network Processor, NP) etc.；Can also be digital signal processor, specific integrated circuit,
Field programmable gate array, programmable logic controller (PLC) or other programmable logic device, discrete gate or transistor logic
Device, discrete hardware components.
As an implementation, microprocessor 153 receives the output valve of detection unit 151, micro- if output valve is 1
Processor 153 is sent and the control consistent feedback signal of signal (for example, 5V) to controller 110；If output valve is 0, micro- place
It manages device 153 and sends the feedback signal (for example, 2V) inconsistent with control signal to controller 110.
Controller 110 is electrically connected with microprocessor 153, and the microprocessor 153 for receiving feedback module 150 sends anti-
Feedback signal, and feedback signal and control signal are compared, in feedback signal and inconsistent control signal, control driving mould
Block 130 is switched to the second driving part 133 of normal work by the first driving part 131, to drive electric components 200 to continue
Work.
For example, controller 110 sends the control signal of 5V to the first driving part 131, the first driving part 131 controls electricity
Gas component 200 works, if the first driving part 131 damages, detection module detects the first driving part 131 to electrical first device
Voltage value between part 200 is 0 and is sent to microprocessor 153.Microprocessor 153 receives the voltage value of detection module transmission simultaneously
The feedback signal for generating 2V is sent to controller 110, and controller 110 carries out the feedback signal of the control signal of 5V and 2V pair
Than discovery control signal and feedback signal are inconsistent, and controller 110 sends control signals to the second driving part of normal work
133, drive module 130 is switched to the second driving part 133 of normal work by the first driving part 131, it is electrical to drive
Component 200 works on.
In the present embodiment, alarm module 170 is electrically connected with controller 110, for reporting under control of the controller 110
It is alert.Controller 110 is electrically connected with drive module 130, for counting the switching times of drive module 130.When switching times (example
Such as, 9 times) greater than when preset times (for example, 8 times) of setting, controller 110 controls alarm module 170 and reports in controller 110
It is alert.Alarm module 170 can be at least one of buzzer and alarm lamp.
As an implementation, alarm module 170 can select the sound-light alarm for integrating alarm lamp and buzzer
Device.For example, having first driving part 131 and nine the second driving parts 133 in drive module 130, when switching times are 9
Secondary, for the preset times set in controller 110 as 8 times, switching times are greater than preset times.At this point, controller 110 controls acousto-optic
Alarm is opened, and the lamp of combined aural and visual alarm lights, and makes a sound, to prompt 10 user of water purifier to replace drive module in time
130。
In the present embodiment, power module 190 and controller 110, drive module 130, feedback module 150 and alarm module
170 are electrically connected, for providing power supply to controller 110, drive module 130, feedback module 150 and alarm module 170.
Power module 190 can be at least one of power supply adaptor and rechargeable battery.
As an implementation, power module 190 can select power supply adaptor, power supply adaptor and controller 110,
Drive module 130, feedback module 150 and alarm module 170 are electrically connected, and power supply adaptor turns the exchange household electricity of 220V
It is changed to the DC power supply that can be powered to controller 110, drive module 130, feedback module 150 and alarm module 170.
Electric components 200 are electrically connected with drive module 130, for working under the driving of drive module 130.Electrical member
Device 200 may be, but not limited to, solenoid valve, booster pump in water purifier 10 etc..
When the damage of the first driving part 131, the controller 110 of electric components control device 100 controls drive module
130 are switched to the second driving part 133 by the first driving part 131, and controller 110 is controlled from issuing to the first driving part 131
Signal processed is changed to issue control signal to the second driving part 133, so that drive module 130 continues to drive electric components 200
Work.
Electric components 200 and electric components control device 100 are all set in enclosure interior.Specifically, electrical first device
The controller 110 of part 200 and electric components control device 100, drive module 130, feedback module 150, alarm module 170,
Power module 190 is all disposed within enclosure interior.If alarm module 170 selects alarm lamp, the alarm lamp of alarm module 170 can be with
It is mounted on hull outside, to prompt to 10 user of water purifier.
The working principle of electric components control device 100 provided in this embodiment is: controller 110 sends control signal
To the first driving part 131 of drive module 130, so that the first driving part 131 driving electric components 200 are opened or are closed
It closes；Feedback module 150, which detects the output of drive module 130 and generates feedback signal, is sent to controller 110, and controller 110 exists
When feedback signal and inconsistent control signal, controller 110 controls drive module 130 and is switched to just by the first driving part 131
The second driving part 133 often to work；Controller 110 counts the switching times of drive module 130, is greater than in switching times default
When number, control alarm module 170 is alarmed；Power module 190 is controller 110, drive module 130, feedback module 150 and report
Alert module 170 provides power supply.
In conclusion the utility model provides a kind of electric components control device and water purifier, electric components control
Device includes controller, drive module, feedback module and alarm module, drive module, feedback module and alarm module with control
Device processed electrical connection, drive module are electrically connected with electric components, feedback module be electrically connected to drive module and electric components it
Between.Controller sends control signals to the first driving part of drive module, so that the first driving part drives electric components
It is turned on or off；Feedback module, which detects the output of drive module and generates feedback signal, is sent to controller, and controller is anti-
When feedback signal and inconsistent control signal, controller controls drive module and is switched to the second of normal work by the first driving part
Driving part；Controller counts the switching times of drive module, when switching times are greater than preset times, controls alarm module report
It is alert.For controller when the first driving part is breakdown, control drive module is switched to the of normal work by the first driving part
Two driving parts, to continue to drive electric components, so that water purifier works normally.Controller is greater than default time in switching times
The alarm of control alarm module, to prompt water purifier user to replace drive module in time, improves the user of water purifier user when number
Experience.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of electric components control device, which is characterized in that be applied to water purifier, the electric components control device with
The electric components of the water purifier are electrically connected, and the electric components control device includes controller, drive module and feedback
Module；
The controller, drive module and the electric components are sequentially connected electrically, and the feedback module is electrically connected to the drive
Between dynamic model block and the electric components, and the feedback module is electrically connected with the controller；
The drive module includes the first driving part and multiple second driving parts, first driving part and the multiple
Second driving part is electrically connected between the controller and the electric components；
The controller is for sending a control signal to first driving part, so that described in first driving part driving
Electric components are turned on or off；
The feedback module, which is used to detect the output of the drive module and generates feedback signal, is sent to the controller；
The controller is also used to control the drive module by institute when the feedback signal and the control signal are inconsistent
Second driving part that the first driving part is switched to normal work is stated, to drive the electric components to work on.
2. electric components control device as described in claim 1, which is characterized in that first driving part, Duo Ge
Two driving parts include at least one of transistor, relay and metal-oxide-semiconductor.
3. electric components control device as described in claim 1, which is characterized in that the drive module includes driving core
Piece, the driving chip are made of multiple transistors.
4. electric components control device as described in claim 1, which is characterized in that the electric components control device is also
Including alarm module, the alarm module is electrically connected with the controller, and the controller is also used to count the drive module
Switching times, and alarm module alarm is controlled when the switching times are greater than preset times.
5. electric components control device as claimed in claim 4, which is characterized in that the alarm module include buzzer and
At least one of alarm lamp.
6. electric components control device as described in claim 1, which is characterized in that the controller includes single-chip microcontroller, PLC
At least one of with FPGA.
7. electric components control device as described in claim 1, which is characterized in that the electric components control device is also
Including power module, the power module is electrically connected with the controller, drive module and the feedback module.
8. electric components control device as claimed in claim 7, which is characterized in that the power module includes power adaptation
At least one of device and rechargeable battery.
9. a kind of water purifier, which is characterized in that including the described in any item electric components control devices of such as claim 1-8,
The water purifier further includes electric components, and the electric components are electrically connected with the electric components control device.
10. water purifier as claimed in claim 9, which is characterized in that the water purifier further includes shell, the electric components
Control device and the electric components are all set in the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820671.6U CN208188630U (en) | 2018-05-29 | 2018-05-29 | Electric components control device and water purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820820671.6U CN208188630U (en) | 2018-05-29 | 2018-05-29 | Electric components control device and water purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208188630U true CN208188630U (en) | 2018-12-04 |
Family
ID=64428853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820820671.6U Active CN208188630U (en) | 2018-05-29 | 2018-05-29 | Electric components control device and water purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208188630U (en) |
-
2018
- 2018-05-29 CN CN201820820671.6U patent/CN208188630U/en active Active
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