CN208565046U - Fan intelligent control device and control switch - Google Patents
Fan intelligent control device and control switch Download PDFInfo
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- CN208565046U CN208565046U CN201821119912.0U CN201821119912U CN208565046U CN 208565046 U CN208565046 U CN 208565046U CN 201821119912 U CN201821119912 U CN 201821119912U CN 208565046 U CN208565046 U CN 208565046U
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Abstract
The utility model provides a kind of fan intelligent control device and control switch, is applied to blower, blower includes multiple electrically operated valves, including input module and control circuit；Input module is connected with control circuit, for input signal to be sent to control circuit；Control circuit is connected with multiple electrically operated valves respectively, for controlling different electrically operated valves respectively according to input signal.The utility model can be used single control switch and operate multiple electrically operated valves respectively, and the control of multiple electrically operated valves is not interfere with each other, to save resource, convenient to use and installation.
Description
Technical field
The utility model relates to blower technical fields, more particularly, to a kind of fan intelligent control device and control switch.
Background technique
The single control switch of existing blower can only control single motor valve, and cannot control multiple motor-driven valves simultaneously
Door, such as control two electrically operated valves simultaneously and realize opposite state setting (opening, while another is closed).To reality
The setting of existing this state needs to control two electrically operated valves respectively using two control switches, this makes wiring complicated and operates
It is inconvenient.
Utility model content
In view of this, can be used the purpose of this utility model is to provide fan intelligent control device and control switch
Single control switch operates multiple electrically operated valves respectively, and the control of multiple electrically operated valves is not interfere with each other, thus save resource,
Convenient to use and installation.
In a first aspect, the utility model embodiment provides a kind of fan intelligent control device, it is applied to blower, the wind
Machine includes multiple electrically operated valves, including input module and control circuit；
The input module is connected with the control circuit, for input signal to be sent to the control circuit；
The control circuit is connected with multiple electrically operated valves respectively, for being controlled respectively according to the input signal
Make the different electrically operated valves.
With reference to first aspect, the utility model embodiment provides the first possible embodiment of first aspect,
In, the control circuit is also connected with the blower motor, works in for controlling the motor according to the input signal
Different blower gears.
The possible embodiment of with reference to first aspect the first, the utility model embodiment provide the of first aspect
Two kinds of possible embodiments, wherein the control circuit includes processor interconnected and driving output circuit；
The processor obtains different control signals, and the institute that will be obtained for analyzing the input signal
It states control signal and is sent to the driving output circuit；
The driving output circuit, for controlling the different electrically operated valve or the electricity according to the control signal
Machine.
The possible embodiment of second with reference to first aspect, the utility model embodiment provide the of first aspect
Three kinds of possible embodiments, wherein the driving output circuit includes the first electrically operated valve driving circuit, the second electrically operated valve
Driving circuit and motor-drive circuit；
The first electrically operated valve driving circuit is connected by the first input/output interface with the first electrically operated valve；It is described
Second electrically operated valve driving circuit is connected by the second input/output interface with the second electrically operated valve；The motor-drive circuit
It is connected by third input/output interface with the motor.
The third possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Four kinds of possible embodiments, wherein the first electrically operated valve driving circuit includes the first electrically operated valve control switch；Described second
Electrically operated valve driving circuit includes the second electrically operated valve control switch；The motor-drive circuit includes blower gear control switch
Circuit and fan power turn off switching circuit.
The possible embodiment of second with reference to first aspect, the utility model embodiment provide the of first aspect
Five kinds of possible embodiments, wherein described device further includes display circuit, and the driving output circuit further includes showing with described
Show the display driver circuit that circuit is connected.
The 4th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Six kinds of possible embodiments, wherein described device further includes the power circuit being connected with the control circuit.
The 6th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Seven kinds of possible embodiments, wherein the power circuit include AC-DC power-switching circuit and with the AC-DC power supply
The voltage-stabilized power supply circuit that conversion circuit is connected.
The 6th kind of possible embodiment with reference to first aspect, the utility model embodiment provide the of first aspect
Eight kinds of possible embodiments, wherein the fan power shutdown switching circuit passes through input/output interface and power supply electricity
Road is connected.
Second aspect, the utility model embodiment also provide a kind of fan intelligent control switch, including construction of switch component
And it is mounted on the fan intelligent control device as described above on construction of switch component.
The utility model embodiment bring it is following the utility model has the advantages that
The utility model embodiment provides a kind of fan intelligent control device and control switch, is applied to blower, blower
Including multiple electrically operated valves, including input module and control circuit；Input module is connected with control circuit, and being used for will be defeated
Enter signal and is sent to control circuit；Control circuit is connected with multiple electrically operated valves respectively, for being controlled respectively according to input signal
Make different electrically operated valves.Single control switch can be used, multiple electrically operated valves are operated by control circuit respectively, and is more
The control of a electrically operated valve is not interfere with each other, to save resource, convenient to use and installation.
Other feature and advantage of the utility model will illustrate in the following description, also, partly from specification
In become apparent, or understood and implementing the utility model.The purpose of this utility model and other advantages are illustrating
Specifically noted structure is achieved and obtained in book, claims and attached drawing.
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 right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is existing fan switch wiring diagram provided by the utility model；
Fig. 2 is fan switch wiring diagram provided by the embodiment of the utility model；
Fig. 3 is fan intelligent control device schematic diagram provided by the embodiment of the utility model；
Fig. 4 is the fan intelligent control device schematic diagram that another embodiment of the utility model provides；
Fig. 5 is the circuit diagram of fan intelligent control device provided by the embodiment of the utility model；
Fig. 6 is the circuit diagram of another fan intelligent control device provided by the embodiment of the utility model.
Icon:
10- input module；20- control circuit；21- processor；22- the first electrically operated valve driving circuit；23- second is electronic
Valve driving circuit；24- motor-drive circuit.
Specific embodiment
To keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, below in conjunction with attached drawing to this
The technical solution of utility model is clearly and completely described, it is clear that described embodiment is that the utility model a part is real
Example is applied, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not making
Every other embodiment obtained, fall within the protection scope of the utility model under the premise of creative work.
Currently, the single control switch of existing blower can only control single motor valve, wiring diagram as shown in Figure 1, and
Cannot control multiple electrically operated valves simultaneously, for example, control simultaneously two electrically operated valves realize opposite state setting (opening,
Another closing simultaneously).To realize that the setting of this state needs to control two motor-driven valves respectively using two control switches
Door, this makes wiring complicated and inconvenient for operation.
Based on this, a kind of fan intelligent control device provided by the embodiment of the utility model and control switch be can be used
Single control switch operates multiple electrically operated valves respectively, and the control of multiple electrically operated valves is not interfere with each other, thus save resource,
Convenient to use and installation.
For convenient for understanding the present embodiment, first to a kind of fan intelligent control disclosed in the utility model embodiment
Device processed describes in detail.
Fig. 2 shows fan switch wiring diagrams provided by the embodiment of the utility model, by taking two electrically operated valves as an example, use
Single control switch connects two electrically operated valves, controls the switch of electrically operated valve 1 and the switch of electrically operated valve 2, wiring letter respectively
It is single and easy to operate.Electrically operated valve can be three lines two control electrically operated valve, and three lines in the control of three lines two refer to valve opening line, close valve
Line and zero curve, two controls refer to that valve is opened when valve opening line and zero curve are connected, and when closing valve line and zero curve is connected, valve is closed, nothing
Still close what valve was all powered off after in place by valve opening.
As shown in figure 3, present embodiments providing a kind of fan intelligent control device, it is applied to blower, blower includes multiple
Electrically operated valve, including input module 10 and control circuit 20；
Input module 10 is connected with control circuit 20, for input signal to be sent to control circuit 20；
Specifically, input module 10 can be switch key, and input signal is the on off operating mode of switch key.In addition, also
It may include the circuits such as voice induction, induction obtains input signal.
Control circuit 20 is connected with multiple electrically operated valves respectively, for controlling different electricity respectively according to input signal
Movable valve.
Control circuit 20 is mounted on the construction of switch component of single control switch by the present embodiment, and control circuit 20 is to defeated
The input signal for entering module 10 is analyzed, the available control signal for controlling different electrically operated valves, and respectively will be different
Control signal is sent to corresponding electrically operated valve, to realize while control the function of multiple electrically operated valves.
Further, control circuit 20 is also connected with blower motor, works in for controlling motor according to input signal
Different blower gears.Specifically, input signal further includes air-blower control signal, and control circuit 20 sends air-blower control signal
Different blower gear switches, such as high, medium and low three gears are realized by controlling the operating of motor to motor.
Further, as shown in figure 4, control circuit 20 includes processor 21 interconnected and driving output circuit；
Processor 21 obtains different control signals, and obtained control signal is sent to drive for analyzing input signal
Dynamic output circuit；Driving output circuit is used to control different electrically operated valve or motor according to control signal.
By taking two electrically operated valves as an example, driving output circuit includes the first electrically operated valve driving circuit 22, the second motor-driven valve
Gate drive circuit 23 and motor-drive circuit 24；First electrically operated valve driving circuit 22 passes through the first input/output interface and the
One electrically operated valve is connected；Second electrically operated valve driving circuit 23 is connected by the second input/output interface with the second electrically operated valve
It connects；Motor-drive circuit 24 is connected to the motor by third input/output interface and is connect.
Specifically, the first electrically operated valve driving circuit 22 includes the first electrically operated valve control switch, receives MCU is sent the
One motor-driven valve gate control signal, output voltage drive electric first movable valve on or off, include driving tube, relay or electronic switch
Deng.
Second electrically operated valve driving circuit 23 includes the second electrically operated valve control switch, and it is electronic to receive MCU is sent second
Valve control signal, output voltage drive electric second movable valve on or off, include driving tube, relay or electronic switch etc..
Motor-drive circuit 24 includes that blower gear control switch circuit and fan power turn off switching circuit, is received
The blower gear control signal that MCU is sent, each gear corresponding ports output voltage driving blower motor operating of blower, comprising driving
Dynamic pipe, relay or electronic switch etc..
Further, device further includes display circuit, and driving output circuit further includes the display being connected with display circuit
Driving circuit.Display driver circuit receives the display information that MCU is sent, according to display information driving display circuit work.Display
Driving circuit includes display chip and chip periphery anti-noise circuit, and display circuit includes LCD screen or LED light etc., for showing
Show blower working condition or environmental data etc..
Further, device further includes the power circuit being connected with control circuit 20.Power circuit includes AC-DC power supply
Conversion circuit and the voltage-stabilized power supply circuit being connected with AC-DC power-switching circuit.For MCU, driving output circuit, display electricity
The low-voltage DC of the circuit with stable such as road.
In addition, fan power shutdown switching circuit is connected by input/output interface with power circuit.Work as fan power
After shutdown switching circuit receives the cut-off signals of MCU transmission, disconnected with power circuit, to turn off fan power.
As shown in Figure 5 and Figure 6, input module 10 includes multiple switch key, is connected respectively with processor 21, processor
21 can be single-chip microcontroller, and processor 21 connects display driver circuit, and display driver circuit is connected with display circuit.Processor 21
It is connected respectively with the first electrically operated valve control switch, the second electrically operated valve control switch and blower gear control switch circuit
It connects, blower gear control switch circuit is connected with fan power shutdown switching circuit；The connection of first electrically operated valve control switch
First electrically operated valve, the second electrically operated valve control switch connect the second electrically operated valve, blower gear control switch circuit and blower
Motor is connected, and fan power shutdown switching circuit is connected with power circuit.Power circuit includes AC-DC power-switching circuit
And the voltage-stabilized power supply circuit being connected with AC-DC power-switching circuit.
The control switch of the blower of the present embodiment is made of construction package and control circuit 20, and wherein control circuit 20 is core
Control circuit 20 is mounted on construction of switch component by center portion part, and control circuit 20 includes processor 21MCU and driving output electricity
Road two parts have the output interface and one group of air-blower control output interface of multiple groups control electrically operated valve, multiple electrically operated valve interfaces
Multiple electrically operated valves are separately connected, input module 10 (switch key) connects the input terminal of control circuit 20.
By taking two electrically operated valves as an example, control process is as follows: the on and off state of 20 detection switch key of control circuit obtains
Input signal is taken, processor 21 handles input signal, and (input signal includes the command signal of switch key, is such as switched
Machine, timing, transformation blower gear, switching electrically operated valve state and temperature humidity signal of environment inductor detection etc.) it is defeated afterwards
Signal is controlled out, which includes control blower gear switch signal, control 1 open and close signal of electrically operated valve, control electricity
The open and close signal of movable valve 2, processor 21 can export this 3 tunnel control signal (low and high level), wherein control electrically operated valve
1 signal connects the control switch of control fan power with the signal of control electrically operated valve 2 each by unilateral diode, realizes
The function that valve must be turned on when blower operates, the signal of the signal and control electrically operated valve 2 that control electrically operated valve 1 are independent point
It opens, is separately connected double switch pipe, control relay or electronic switching circuit.
It is defeated respectively after calculation process after processor 21 receives the instruction of change valve state of switch key input
The signal of the signal of the control electrically operated valve 1 of different conditions and control electrically operated valve 2, independent control change two electrically operated valves out
State, realize two electrically operated valves of operation simultaneously, and the control of two valves is not interfere with each other.
The present embodiment additionally provides a kind of fan intelligent control switch, including construction of switch component and is mounted on switch knot
Fan intelligent control device on structure component.
The utility model embodiment provides a kind of fan intelligent control device and control switch, is applied to blower, blower
Including multiple electrically operated valves, including input module and control circuit；Input module is connected with control circuit, and being used for will be defeated
Enter signal and is sent to control circuit；Control circuit is connected with multiple electrically operated valves respectively, for being controlled respectively according to input signal
Make different electrically operated valves.Single control switch can be used, multiple electrically operated valves are operated by control circuit respectively, and is more
The control of a electrically operated valve is not interfere with each other, to save resource, convenient to use and installation.
In addition, in the description of the utility model embodiment unless specifically defined or limited otherwise, term " installation ",
" connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally connect
It connects；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can
To be the connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood with concrete condition
Concrete meaning in the present invention.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
It is apparent to those skilled in the art that for convenience and simplicity of description, the system of foregoing description,
The specific work process of device and unit, can refer to corresponding processes in the foregoing method embodiment, and details are not described herein.
In several embodiments provided herein, it should be understood that disclosed systems, devices and methods, it can be with
It realizes by another way.The apparatus embodiments described above are merely exemplary, for example, the division of the unit,
Only a kind of logical function partition, there may be another division manner in actual implementation, in another example, multiple units or components can
To combine or be desirably integrated into another system, or some features can be ignored or not executed.Another point, it is shown or beg for
The mutual coupling, direct-coupling or communication connection of opinion can be through some communication interfaces, device or unit it is indirect
Coupling or communication connection can be electrical property, mechanical or other forms.
The unit as illustrated by the separation member may or may not be physically separated, aobvious as unit
The component shown may or may not be physical unit, it can and it is in one place, or may be distributed over multiple
In network unit.It can select some or all of unit therein according to the actual needs to realize the mesh of this embodiment scheme
's.
In addition, each functional unit in each embodiment of the utility model can integrate in one processing unit,
It can be each unit to physically exist alone, can also be integrated in one unit with two or more units.
It, can be with if the function is realized in the form of SFU software functional unit and when sold or used as an independent product
It is stored in the executable non-volatile computer-readable storage medium of a processor.Based on this understanding, this is practical
Substantially the part of the part that contributes to existing technology or the technical solution can be in other words for novel technical solution
The form of software product embodies, which is stored in a storage medium, including some instructions to
So that computer equipment (can be personal computer, server or the network equipment an etc.) execution the utility model is each
The all or part of the steps of embodiment the method.And storage medium above-mentioned includes: USB flash disk, mobile hard disk, read-only memory
(ROM, Read-Only Memory), random access memory (RAM, Random Access Memory), magnetic or disk
Etc. the various media that can store program code.
Finally, it should be noted that embodiment described above, only specific embodiment of the present utility model, to illustrate this
The technical solution of utility model, rather than its limitations, the protection scope of the utility model is not limited thereto, although referring to aforementioned
The utility model is described in detail in embodiment, those skilled in the art should understand that: it is any to be familiar with this skill
The technical staff in art field within the technical scope disclosed by the utility model, still can be to skill documented by previous embodiment
Art scheme modify or can readily occur in variation or equivalent replacement of some of the technical features；And these modifications,
Variation or replacement, the spirit and model of the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
It encloses, should be covered within the scope of the utility model.Therefore, the protection scope of the utility model is answered described is wanted with right
Subject to the protection scope asked.
Claims (10)
1. a kind of fan intelligent control device, which is characterized in that be applied to blower, the blower includes multiple electrically operated valves, institute
Stating device includes input module and control circuit；
The input module is connected with the control circuit, for input signal to be sent to the control circuit；
The control circuit is connected with multiple electrically operated valves respectively, for being controlled respectively not according to the input signal
The same electrically operated valve.
2. fan intelligent control device according to claim 1, which is characterized in that the control circuit also with the blower
Motor is connected, and works in different blower gears for controlling the motor according to the input signal.
3. fan intelligent control device according to claim 2, which is characterized in that the control circuit includes being connected with each other
Processor and driving output circuit；
The processor obtains different control signals, and the control that will be obtained for analyzing the input signal
Signal processed is sent to the driving output circuit；
The driving output circuit, for controlling the different electrically operated valve or the motor according to the control signal.
4. fan intelligent control device according to claim 3, which is characterized in that the driving output circuit includes first
Electrically operated valve driving circuit, the second electrically operated valve driving circuit and motor-drive circuit；
The first electrically operated valve driving circuit is connected by the first input/output interface with the first electrically operated valve；Described second
Electrically operated valve driving circuit is connected by the second input/output interface with the second electrically operated valve；The motor-drive circuit passes through
Third input/output interface is connected with the motor.
5. fan intelligent control device according to claim 4, which is characterized in that the first electrically operated valve driving circuit includes
First electrically operated valve control switch；The second electrically operated valve driving circuit includes the second electrically operated valve control switch；The electricity
Drive circuit includes blower gear control switch circuit and fan power shutdown switching circuit.
6. fan intelligent control device according to claim 3, which is characterized in that described device further includes display circuit,
The driving output circuit further includes the display driver circuit being connected with the display circuit.
7. fan intelligent control device according to claim 5, which is characterized in that described device further includes and the control
The power circuit that circuit is connected.
8. fan intelligent control device according to claim 7, which is characterized in that the power circuit includes AC-DC electricity
Power-switching circuit and the voltage-stabilized power supply circuit being connected with the AC-DC power-switching circuit.
9. fan intelligent control device according to claim 7, which is characterized in that the fan power turns off switching circuit
It is connected by input/output interface with the power circuit.
10. a kind of fan intelligent control switch, which is characterized in that including construction of switch component and be mounted on construction of switch component
On fan intelligent control device as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119912.0U CN208565046U (en) | 2018-07-13 | 2018-07-13 | Fan intelligent control device and control switch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821119912.0U CN208565046U (en) | 2018-07-13 | 2018-07-13 | Fan intelligent control device and control switch |
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| Publication Number | Publication Date |
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| CN208565046U true CN208565046U (en) | 2019-03-01 |
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ID=65492445
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821119912.0U Active CN208565046U (en) | 2018-07-13 | 2018-07-13 | Fan intelligent control device and control switch |
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| Country | Link |
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| CN (1) | CN208565046U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644147A (en) * | 2018-07-13 | 2018-10-12 | 广东爱美信电器有限公司 | Fan intelligent control device and control switch |
-
2018
- 2018-07-13 CN CN201821119912.0U patent/CN208565046U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108644147A (en) * | 2018-07-13 | 2018-10-12 | 广东爱美信电器有限公司 | Fan intelligent control device and control switch |
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