CN107065649A - Knob line control machine and its control method and system - Google Patents
Knob line control machine and its control method and system Download PDFInfo
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- CN107065649A CN107065649A CN201710114816.0A CN201710114816A CN107065649A CN 107065649 A CN107065649 A CN 107065649A CN 201710114816 A CN201710114816 A CN 201710114816A CN 107065649 A CN107065649 A CN 107065649A
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- knob
- inductance
- control machine
- line control
- control
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25257—Microcontroller
Abstract
The invention discloses a kind of knob line control machine and its control method and system.Wherein, the control method of the knob line control machine includes：During knob-operated, the corresponding inductance value of any one sensing chip set on the knob surface that multiple inductance detection devices are detected is obtained；It is determined that control function corresponding with inductance value, and control signal corresponding with inductance value is generated, wherein, control function includes：First control function or the second control function, control signal are used for the parameter for controlling electric equipment corresponding with control function.The present invention solves the single technical problem of function control of knob line control machine of the prior art.
Description
Technical field
The present invention relates to electric equipment control field, in particular to a kind of knob line control machine and its control method and
System.
Background technology
The operation of many household electrical appliances at present uses knob mode, such as adjusts the fan knob of wind speed, but this rotation
Button is typically all to use mechanical encoder, and this knob can only be fixed on above domestic electric appliances controller.In view of the above-mentioned problems, proposing
A kind of inductance type knob line control machine, it is proposed that the knob mode of easily detachable, is fixed, manpower can directly take with larger magnetic force
Get off.But the function of existing inductance type knob line control machine is excessively single, it is impossible to meet the multi-functional use demand of user.
For knob line control machine of the prior art function control it is single the problem of, effective solve not yet is proposed at present
Scheme.
The content of the invention
The embodiments of the invention provide a kind of knob line control machine and its control method and system, at least to solve prior art
In knob line control machine the single technical problem of function control.
One side according to embodiments of the present invention there is provided a kind of control method of knob line control machine, including：In knob
During operation, any one sensing chip set on the knob surface that multiple inductance detection devices are detected is obtained corresponding
Inductance value；It is determined that control function corresponding with inductance value, and control signal corresponding with inductance value is generated, wherein, control function
Including：First control function and the second control function, control signal are used for the ginseng for controlling electric equipment corresponding with control function
Number.
Another aspect according to embodiments of the present invention, additionally provides a kind of knob line control machine, including：Panel；Knob, is set
On panel and relative to panel rotary setting, the two sides of knob is respectively arranged with two sensing chips；Multiple inductance detection devices,
Panel itself is arranged at, the corresponding position of the projection with knob, for during knob-operated, detection and any one sense
Answer the corresponding inductance value of piece；Processor, is arranged at panel itself, is connected with multiple inductance detection devices, for determination and inductance
It is worth corresponding control function, and generates control signal corresponding with inductance value, wherein, control function includes：First control function
With the second control function, control signal is used for the parameter for controlling electric equipment corresponding with control function.
Another aspect according to embodiments of the present invention, additionally provides a kind of control system of knob line control machine, including：It is above-mentioned
The knob line control machine of any one in embodiment；Two electric equipments, are connected with knob line control machine, for according to knob line control machine
The control signal adjusting parameter of generation.
In embodiments of the present invention, knob line control machine includes：Panel, knob, multiple inductance detection devices and processor, rotation
Button is arranged on panel and relative to panel rotary setting, and the two sides of knob sets two sensing chips, multiple inductance inspections respectively
Survey device and be arranged at panel itself, the corresponding position of the projection with knob, processor is arranged on panel itself, examined with multiple inductance
Survey device connection.During knob-operated, processor is obtained to be set on the knob surface that multiple inductance detection devices are detected
The corresponding inductance value of any one sensing chip put, it is determined that control function corresponding with inductance value, and generate corresponding with inductance value
Control signal, so as to realize multi-functional control and the control of a variety of electric equipments, and then solve knob of the prior art
The single technical problem of the function control of line control machine.Therefore, the scheme provided by the above embodiment of the present invention, can be controlled many
Electric equipment is planted, knob line control machine multifunction is reached, meets the effect of the various demands of user.
Brief description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this hair
Bright schematic description and description is used to explain the present invention, does not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is a kind of flow chart of the control method of knob line control machine according to embodiments of the present invention；
Fig. 2 is a kind of schematic diagram of knob line control machine according to embodiments of the present invention；
Fig. 3 is a kind of structural representation of optional knob line control machine according to embodiments of the present invention；
Fig. 4 is a kind of high-level schematic functional block diagram of optional knob line control machine according to embodiments of the present invention；And
Fig. 5 is a kind of schematic diagram of the control system of knob line control machine according to embodiments of the present invention.
Embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model that the present invention is protected
Enclose.
It should be noted that term " first " in description and claims of this specification and above-mentioned accompanying drawing, "
Two " etc. be for distinguishing similar object, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating herein or
Order beyond those of description is implemented.In addition, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, for example, the process, method, system, product or the equipment that contain series of steps or unit are not necessarily limited to
Those steps or unit clearly listed, but may include not list clearly or for these processes, method, product
Or the intrinsic other steps of equipment or unit.
Embodiment 1
According to embodiments of the present invention there is provided a kind of embodiment of the control method of knob line control machine, it is necessary to explanation,
It can be performed the step of the flow of accompanying drawing is illustrated in the computer system of such as one group computer executable instructions, and
And, although logical order is shown in flow charts, but in some cases, can be with different from order execution institute herein
The step of showing or describe.
Fig. 1 is a kind of flow chart of the control method of knob line control machine according to embodiments of the present invention, as shown in figure 1, should
Method comprises the following steps：
Step S102, during knob-operated, obtains and is set on the knob surface that multiple inductance detection devices are detected
The corresponding inductance value of any one sensing chip put.
Specifically, can set two sensing chips on knob surface, the parameter of two sensing chips is different, so as to facilitate knob
The main control chip of line control machine is identified.
In a kind of optional scheme, the knob line control machine of existing electric equipment can include：Panel, knob and multiple
Inductance detection device (including inductance conversion chip, inductance detection circuit, multiple inductance detection coils etc.), knob is arranged on panel
Upper and relative to panel rotary setting, multiple inductance detection devices are arranged on panel itself, the corresponding position of the projection with knob.
The knob of existing knob line control machine only has one side to be provided with PCB (printed circuit board, Printed Circuit Board letter
Write) sensing chip, cause function excessively single, in order to increase the function of knob line control machine, can respectively set one on the two sides of knob
Individual PCB sensing chips, i.e. PCB1 sensing chips and PCB2 sensing chips.Any when knob simultaneously goes adhesive to the panel of knob line control machine
On, multiple inductance detection devices can be according to the corresponding inductance value specifically sensed.
Step S104, it is determined that control function corresponding with inductance value, and control signal corresponding with inductance value is generated, its
In, control function includes：First control function and the second control function, control signal are used to control electricity corresponding with control function
The parameter of device equipment.
Specifically, two sensing chips set on knob can correspond to two kinds of functions of same electric equipment, for example, rotation
The A faces of button can correspond to the temp regulating function of air-conditioning, and the B faces of knob can correspond to the wind speed regulatory function of air-conditioning；On knob
Two sensing chips set can also correspond to the difference in functionality of different electric equipments, for example, the A faces of knob can correspond to electric fan
Wind speed regulatory function, the B faces of knob can correspond to the wind speed regulatory function of air-conditioning.
In a kind of optional scheme, the corresponding different function of PCB sensing chips of being set on knob, i.e. PCB1 sensing chips pair
Answer the first control function, PCB2 sensing chips the second control function of correspondence.Corresponding inductance is detected in multiple inductance detection devices
After amount, the selection that main control chip can carry out difference in functionality according to the inductance value of feedback is controlled, and then passes through the rotation of knob again
Turn, regular change can occur for inductance value to judge dextrorotation or derotation, generate corresponding control signal and send to correspondence
Electric equipment so that realize to same electric equipment carry out difference in functionality control, or to different electric equipments carry out not
The control of congenerous.
According to the above embodiment of the present invention, knob line control machine includes：Panel, knob, multiple inductance detection devices and processing
Device, knob is arranged on panel and relative to panel rotary setting, and the two sides of knob sets two sensing chips, Duo Ge electricity respectively
Sense detection means is arranged at panel itself, the corresponding position of the projection with knob, and processor is arranged on panel itself, with multiple electricity
Feel detection means connection.During knob-operated, processor obtains the knob surface that multiple inductance detection devices are detected
The corresponding inductance value of any one sensing chip of upper setting, it is determined that control function corresponding with inductance value, and generate and inductance value
Corresponding control signal, so as to realize multi-functional control and the control of a variety of electric equipments, and then is solved of the prior art
The single technical problem of the function control of knob line control machine.Therefore, the scheme provided by the above embodiment of the present invention, can be controlled
A variety of electric equipments are made, knob line control machine multifunction is reached, the effect of the various demands of user is met.
Optionally, in the above embodiment of the present invention, in step S102, the rotation that multiple inductance detection devices are detected is obtained
Before the corresponding inductance value of any one sensing chip set on button surface, this method also includes：
Step S106, multiple inductance detection devices detect the parameter of any one sensing chip, wherein, parameter is at least included such as
It is one of lower：Shapes and sizes.
Specifically, in order to which the parameter for distinguishing two sensing chips set on the corresponding function of knob, knob can be different, example
Such as, two variform sensing chips are set on knob, or two sensing chips of different sizes are set on knob.
Step S108, multiple inductance detection devices generate inductance value according to the parameter of sensing chip.
In a kind of optional scheme, the two sides of knob set different size or PCB1 sensing chips of different shapes,
PCB2 sensing chips, when going adhesive to panel with two sides respectively, multiple inductance detection devices can be according to the ginseng of specific sensing chip
Number, generates corresponding inductance value, so that main control chip can be set according to the shape or size of the sensing chip set on knob
Function is determined, so as to ensure the one side correspondence One function of knob.
, can basis herein it should be noted that in order to preferably instruct user correctly to operate and using knob line control machine
Actual product is needed, and silk-screen corresponding with control function is set on the two sides of knob, for example, the two sides of knob controls same electrical equipment
The difference in functionality of equipment, for example, the A faces of knob can correspond to the temp regulating function of air-conditioning, then can set temperature to adjust in A faces
Function silk-screen is saved, the B faces of knob can correspond to the wind speed regulatory function of air-conditioning, then wind speed regulatory function silk can be set in B faces
Print.
Optionally, in the above embodiment of the present invention, step S102 obtains the knob that multiple inductance detection devices are detected
The corresponding inductance value of any one sensing chip set on surface includes：
Step S1022, obtains multiple inductance values that multiple inductance detection devices are detected in preset time period.
Specifically, above-mentioned preset time period can be according to demand for control a period of time set in advance, when default
Between in section, user can be by any face sensing chip adhesive of knob to panel, and turn knob completes control function.
It is accurate to judge rotation in order to prevent knob maloperation, and during operation knob in a kind of optional scheme
The operation of button, can pre-set a period, main control chip can obtain multiple inductance detections according to actual product demand
Multiple inductance values that device is detected within the period, and determine corresponding control function, generation pair according to multiple inductance values
The control signal answered.
Optionally, in the above embodiment of the present invention, step S104, it is determined that control function corresponding with inductance value includes：
Step S1042, according to the inductance value detected first in preset time period, obtains control function.
In a kind of optional scheme, because user is by after in any face sensing chip adhesive of knob to panel, meeting
Knob is rotated, main control chip can get multiple inductance detection devices and detect inductance first in preset time period
Any of value, i.e. knob is simultaneously pull-in on panel, first inductance value that multiple inductance detection devices are detected, according to the electricity
Inductance value, main control chip can obtain corresponding control function, i.e. main control chip can determine which face adhesive of knob to panel
On.For example, user is after by the A faces adhesive of knob to panel, main control chip can be according to first inductance value, it is determined that rotation
The A faces adhesive of button is on panel, obtaining the temp regulating function that corresponding control function is air-conditioning.
Optionally, in the above embodiment of the present invention, step S104, generating control signal corresponding with inductance value includes：
Step S1044, according to multiple inductance values, obtains inductance variations in preset time period.
Step S1046, according to inductance variations in preset time period, obtains direction of rotation and the anglec of rotation of knob.
Step S1042, according to direction of rotation and the anglec of rotation, generates control signal.
In a kind of optional scheme, the inductance value that main control chip is detected first according to multiple inductance detection devices is obtained
To after control function, the multiple inductance values that can be got after obtain inductance variations, sentenced according to inductance variations
Disconnected knob is dextrorotation or derotation, obtains direction of rotation and the anglec of rotation of knob, generates corresponding control signal, and be sent to
Corresponding electric equipment, electric equipment adjusts the parameter of itself according to control signal.For example, main control chip is obtained according to inductance value
To control function for air-conditioning temp regulating function after, the direction of rotation of knob can be determined according to multiple inductance values so that
Determine that the temperature of air-conditioning is tuned up or turned down, and determine the anglec of rotation, so that it is determined that the specific number of degrees of the temperature adjustment of air-conditioning,
Further generation control signal is sent to air-conditioning, and air-conditioning is adjusted the temperature parameter of itself according to control signal accordingly.
Embodiment 2
There is provided a kind of embodiment of knob line control machine according to embodiments of the present invention.
Fig. 2 is a kind of schematic diagram of knob line control machine according to embodiments of the present invention, as shown in Fig. 2 the knob line control machine
Including：
Panel 21.
Knob 23, is arranged on panel and relative to panel rotary setting, the two sides of knob is respectively arranged with two sensings
Piece 25.
Optionally, in the above embodiment of the present invention, the parameter of two sensing chips is different, wherein, parameter is at least included such as
It is one of lower：Shapes and sizes.
Specifically, can set two sensing chips on knob surface, the parameter of two sensing chips is different, so as to facilitate knob
The main control chip of line control machine is identified.In order to distinguish the parameter of two sensing chips set on the corresponding function of knob, knob
Can be different, for example, setting two variform sensing chips on knob, or two sensings of different sizes are set on knob
Piece.
Multiple inductance detection devices 27, are arranged at panel itself, the corresponding position of the projection with knob, for being grasped in knob
During work, inductance value corresponding with any one sensing chip is detected.
Optionally, in the above embodiment of the present invention, multiple inductance detection devices are in the corresponding position of projection with knob
It is uniformly distributed circumferentially.
In a kind of optional scheme, the knob line control machine of existing electric equipment can include：Panel, knob and multiple
Inductance detection device (including inductance conversion chip, inductance detection circuit, multiple inductance detection coils etc.), knob is arranged on panel
Upper and relative to panel rotary setting, multiple inductance detection devices are arranged on panel itself, the corresponding position of the projection with knob.
The knob of existing knob line control machine only has one side to be provided with PCB (printed circuit board, Printed Circuit Board letter
Write) sensing chip, cause function excessively single, in order to increase the function of knob line control machine, can respectively set one on the two sides of knob
Individual PCB sensing chips, i.e. PCB1 sensing chips and PCB2 sensing chips.Any when knob simultaneously goes adhesive to the panel of knob line control machine
On, multiple inductance detection devices can be according to the corresponding inductance value specifically sensed.
Processor 29, is arranged at panel itself, is connected with multiple inductance detection devices, corresponding with inductance value for determining
Control function, and control signal corresponding with inductance value is generated, wherein, control function includes：First control function and the second control
Function processed, control signal is used for the parameter for controlling electric equipment corresponding with control function.
Specifically, above-mentioned processor can be the main control chip MCU (Microcontroller in knob line control machine
Unit's writes a Chinese character in simplified form)；Two sensing chips set on knob can correspond to two kinds of functions of same electric equipment, for example, knob
A faces can correspond to the temp regulating function of air-conditioning, the B faces of knob can correspond to the wind speed regulatory function of air-conditioning；Set on knob
Two sensing chips put can also correspond to the difference in functionality of different electric equipments, for example, the A faces of knob can correspond to electric fan
Wind speed regulatory function, the B faces of knob can correspond to the wind speed regulatory function of air-conditioning.
In a kind of optional scheme, the corresponding different function of PCB sensing chips of being set on knob, i.e. PCB1 sensing chips pair
Answer the first control function, PCB2 sensing chips the second control function of correspondence.Corresponding inductance is detected in multiple inductance detection devices
After amount, the selection that main control chip can carry out difference in functionality according to the inductance value of feedback is controlled, and then passes through the rotation of knob again
Turn, regular change can occur for inductance value to judge dextrorotation or derotation, generate corresponding control signal and send to correspondence
Electric equipment so that realize to same electric equipment carry out difference in functionality control, or to different electric equipments carry out not
The control of congenerous.
According to the above embodiment of the present invention, knob line control machine includes：Panel, knob, multiple inductance detection devices and processing
Device, knob is arranged on panel and relative to panel rotary setting, and the two sides of knob sets two sensing chips, Duo Ge electricity respectively
Sense detection means is arranged at panel itself, the corresponding position of the projection with knob, and processor is arranged on panel itself, with multiple electricity
Feel detection means connection.During knob-operated, processor obtains the knob surface that multiple inductance detection devices are detected
The corresponding inductance value of any one sensing chip of upper setting, it is determined that control function corresponding with inductance value, and generate and inductance value
Corresponding control signal, so as to realize multi-functional control and the control of a variety of electric equipments, and then is solved of the prior art
The single technical problem of the function control of knob line control machine.Therefore, the scheme provided by the above embodiment of the present invention, can be controlled
A variety of electric equipments are made, knob line control machine multifunction is reached, the effect of the various demands of user is met.
Optionally, in the above embodiment of the present invention, multiple inductance detection devices are additionally operable to detect any one sensing chip
Parameter, and according to the parameter of sensing chip, generate inductance value.
In a kind of optional scheme, the two sides of knob set different size or PCB1 sensing chips of different shapes,
PCB2 sensing chips, when going adhesive to panel with two sides respectively, multiple inductance detection devices can be according to the ginseng of specific sensing chip
Number, generates corresponding inductance value, so that main control chip can be set according to the shape or size of the sensing chip set on knob
Function is determined, so as to ensure the one side correspondence One function of knob.
Optionally, in the above embodiment of the present invention, knob also includes：Two function silk-screens, are separately positioned on knob
Two surfaces.
In a kind of optional scheme, in order to preferably instruct user correctly to operate and using knob line control machine, Ke Yigen
Needed according to actual product, silk-screen corresponding with control function is set on the two sides of knob, for example, the two sides of knob controls same electricity
The difference in functionality of device equipment, for example, the A faces of knob can correspond to the temp regulating function of air-conditioning, then can set temperature in A faces
Regulatory function silk-screen, the B faces of knob can correspond to the wind speed regulatory function of air-conditioning, then can set wind speed regulatory function in B faces
Silk-screen.
Optionally, in the above embodiment of the present invention, multiple inductance detection devices are additionally operable to detect in preset time period
To multiple inductance values.
Specifically, above-mentioned preset time period can be according to demand for control a period of time set in advance, when default
Between in section, user can be by any face sensing chip adhesive of knob to panel, and turn knob completes control function.
It is accurate to judge rotation in order to prevent knob maloperation, and during operation knob in a kind of optional scheme
The operation of button, can pre-set a period, main control chip can obtain multiple inductance detections according to actual product demand
Multiple inductance values that device is detected within the period, and determine corresponding control function, generation pair according to multiple inductance values
The control signal answered.
Optionally, in the above embodiment of the present invention, processor is additionally operable to according to detecting first in preset time period
Inductance value, obtains control function.
In a kind of optional scheme, because user is by after in any face sensing chip adhesive of knob to panel, meeting
Knob is rotated, main control chip can get multiple inductance detection devices and detect inductance first in preset time period
Any of value, i.e. knob is simultaneously pull-in on panel, first inductance value that multiple inductance detection devices are detected, according to the electricity
Inductance value, main control chip can obtain corresponding control function, i.e. main control chip can determine which face adhesive of knob to panel
On.For example, user is after by the A faces adhesive of knob to panel, main control chip can be according to first inductance value, it is determined that rotation
The A faces adhesive of button is on panel, obtaining the temp regulating function that corresponding control function is air-conditioning.
Optionally, in the above embodiment of the present invention, sensing chip includes：Annular metal piece, is arranged on sensing chip, ring-type
Projected area of the sheet metal on multiple inductance detection devices is different.
Optionally, in the above embodiment of the present invention, annular metal piece is ring-type copper sheet.
In a kind of optional scheme, there is a circle copper sheet on two sensing chips of knob, copper sheet is in the face of diverse location
Product is different, when knob rotate, and the area for the inductance detection coil being projected on knob line control machine due to copper sheet is to change, institute
Influence with copper sheet to winding inductance quantity can also change, and main control chip can detect knob by detecting the change of inductance value
Rotation, and can determine that knob is dextrorotation or derotation.
Optionally, in the above embodiment of the present invention, processor is additionally operable to, according to multiple inductance values, obtain preset time period
Interior inductance variations, according to inductance variations in preset time period, obtain direction of rotation and the anglec of rotation of knob, and according to rotation
Turn direction and the anglec of rotation, generate control signal.
In a kind of optional scheme, the inductance value that main control chip is detected first according to multiple inductance detection devices is obtained
To after control function, the multiple inductance values that can be got after obtain inductance variations, sentenced according to inductance variations
Disconnected knob is dextrorotation or derotation, obtains direction of rotation and the anglec of rotation of knob, generates corresponding control signal, and be sent to
Corresponding electric equipment, electric equipment adjusts the parameter of itself according to control signal.For example, main control chip is obtained according to inductance value
To control function for air-conditioning temp regulating function after, the direction of rotation of knob can be determined according to multiple inductance values so that
Determine that the temperature of air-conditioning is tuned up or turned down, and determine the anglec of rotation, so that it is determined that the specific number of degrees of the temperature adjustment of air-conditioning,
Further generation control signal is sent to air-conditioning, and air-conditioning is adjusted the temperature parameter of itself according to control signal accordingly.
Optionally, in the above embodiment of the present invention, knob is pull-in on panel by magnetic material.
Optionally, in the above embodiment of the present invention, magnetic material is magnet.
In a kind of optional scheme, magnet is respectively arranged with the panel and knob of knob line control machine, knob can lead to
Magnet attraction is crossed to be placed on panel.
Optionally, in the above embodiment of the present invention, knob line control machine also includes：Display device, is connected with processor, uses
In the parameter of display electric equipment.
In a kind of optional scheme, magnet is respectively arranged with the panel and knob of knob line control machine, knob can lead to
Magnet attraction is crossed to be placed on panel.
Optionally, in the above embodiment of the present invention, knob line control machine also includes：Electric supply installation, with multiple inductance detections
Device and processor connection, for being powered for multiple inductance detection devices.
Specifically, above-mentioned electric supply installation can be provided in the battery of knob line control machine panel itself, the battery can be with
It is that inductance detection device and processor are powered, so as to ensure that the normal of knob line control machine is used.
Fig. 3 is a kind of structural representation of optional knob line control machine according to embodiments of the present invention, and Fig. 4 is according to this hair
The high-level schematic functional block diagram of a kind of optional knob line control machine of bright embodiment, with reference to Fig. 3 and Fig. 4 to of the invention a kind of excellent
The embodiment of choosing is described in detail.As shown in figure 3, knob line control machine can include knob (such as square frame institute above in Fig. 3
Show) and panel (as shown in the square frame below in Fig. 3), knob by magnet (as shown in nicking square frame in Fig. 3), knob it is upper
Face is A faces, and it is B faces to be provided with below PCB1 sensing chips (as shown in the left inclined stripe square frame in Fig. 3), knob, is provided with
PCB2 sensing chips (as shown in the right inclined stripe square frame in Fig. 3), the A faces and B faces surface of knob are provided with different silk-screens, correspondence
Different control functions.As shown in figure 4, knob line control machine can include (the i.e. above-mentioned multiple inductance inspection of sensing chip detection module
Survey device), main control chip MCU and power supply module (i.e. above-mentioned electric supply installation), MCU respectively with sensing chip detection module and power supply
Module is connected.When the two sides different size or PCB1 sensing chips of different shapes, PCB2 sensing chips of knob, when respectively with two
Adhesive is gone to the panel of knob line control machine in face, and multiple inductance detection modules can be main according to the corresponding inductance value specifically sensed
The selection control that chip MCU carries out difference in functionality according to the amount of feedback is controlled, then again by the rotation of knob, inductance value can occur
It is regular to change to judge dextrorotation or derotation, so as to be adjusted come wind speed size or the temperature height to difference in functionality
Section；When MCU is also connected with other household electrical appliance functional control modules while knob line control machine controls air-conditioning, knob two sides
Function selects the selection of direct alterable to electric equipment products to control；The multi-functional of knob is allowed to maximize completely；With A faces, B faces come
Correspondence air-conditioning, fan, when the adhesive of A faces is to knob line control machine panel, inductance detection is coil-induced to be arrived as A faces sensing chip copper sheet
One sensibility reciprocal value of correspondence can be sent to MCU by size and shape, inductance conversion chip, and MCU is by being judged as the corresponding air-conditioning in A faces
Control, transmit corresponding signal and give corresponding function module, so that adjusting knob controls correspondence air-conditioning；When B faces adhesive to knob
During line control machine surface, knob regulation control is exactly fan.
By the above embodiment of the present invention, when knob is placed into A faces or B faces, A is in face of should be temperature control, Ran Houzhi
Regulation temperature height is connect, B directly adjusts wind speed size in face of should be blast velocity control；The a variety of electrical equipment of a control can also be realized, you can
Air-conditioning, B faces control fan are controlled with A faces；It can also be substituted with other electrical equipment, reach knob multifunction, meet each of user
The demand of kind.
Embodiment 3
There is provided a kind of embodiment of the control system of knob line control machine according to embodiments of the present invention.
Fig. 5 is a kind of schematic diagram of the control system of knob line control machine according to embodiments of the present invention, as shown in figure 5, should
System includes：
The knob line control machine 51 of any one in above-described embodiment 2.
Two electric equipments 53, are connected with knob line control machine, and the control signal for being generated according to knob line control machine is adjusted
Parameter.
Specifically, above-mentioned electric equipment can be same electric equipment, for example, it may be being placed on diverse location
Two air-conditionings or different types of electric equipment, for example, it may be fan and air-conditioning.
In a kind of optional scheme, two sides different size or PCB1 sensing chips of different shapes when knob,
PCB2 sensing chips, when going adhesive with two sides respectively to the panel of knob line control machine, multiple inductance detection modules can be according to specific
The corresponding inductance value sensed, the selection that main control chip MCU carries out difference in functionality according to the amount of feedback is controlled, and then passes through rotation again
Regular change can occur for the rotation of button, inductance value to judge dextrorotation or derotation, so as to carry out the wind speed to difference in functionality
Size or temperature are just adjusted.
In another optional scheme, when knob line control machine control air-conditioning while MCU also with other household electrical appliance work(
When energy control module is connected, the function on knob two sides selects the selection of direct alterable to electric equipment products to control；Allow knob completely
Multi-functional maximization；With A faces, B faces come correspondence air-conditioning, fan, when on the panel of A faces adhesive to knob line control machine, inductance
Detection coil senses that as the size and shape of A faces sensing chip copper sheet inductance conversion chip can send one sensibility reciprocal value of correspondence
To MCU, MCU transmits corresponding signal and gives corresponding function module, so as to adjust rotation by being judged as the corresponding airconditioning control in A faces
Button come control correspondence air-conditioning；When panel of the B faces adhesive to knob line control machine, knob regulation control is exactly fan.
According to the above embodiment of the present invention, knob line control machine includes：Panel, knob, multiple inductance detection devices and processing
Device, knob is arranged on panel and relative to panel rotary setting, and the two sides of knob sets two sensing chips, Duo Ge electricity respectively
Sense detection means is arranged at panel itself, the corresponding position of the projection with knob, and processor is arranged on panel itself, with multiple electricity
Feel detection means connection.During knob-operated, processor obtains the knob surface that multiple inductance detection devices are detected
The corresponding inductance value of any one sensing chip of upper setting, it is determined that control function corresponding with inductance value, and generate and inductance value
Corresponding control signal, so as to realize multi-functional control and the control of a variety of electric equipments, and then is solved of the prior art
The single technical problem of the function control of knob line control machine.Therefore, the scheme provided by the above embodiment of the present invention, can be controlled
A variety of electric equipments are made, knob line control machine multifunction is reached, the effect of the various demands of user is met.
The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.
In the above embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, and does not have in some embodiment
The part of detailed description, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, others can be passed through
Mode is realized.Wherein, device embodiment described above is only schematical, such as division of described unit, Ke Yiwei
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of unit or module by some interfaces
Connect, can be electrical or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, it can be stored in a computer read/write memory medium.Understood based on such, technical scheme is substantially
The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer
Equipment (can for personal computer, server or network equipment etc.) perform each embodiment methods described of the invention whole or
Part steps.And foregoing storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), mobile hard disk, magnetic disc or CD etc. are various can be with store program codes
Medium.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (16)
1. a kind of control method of knob line control machine, it is characterised in that including：
During knob-operated, what is set on the knob surface that the multiple inductance detection devices of acquisition are detected is any one
The corresponding inductance value of individual sensing chip；
It is determined that control function corresponding with the inductance value, and control signal corresponding with the inductance value is generated, wherein, it is described
Control function includes：First control function and the second control function, the control signal are used to control and the control function pair
The parameter for the electric equipment answered.
2. according to the method described in claim 1, it is characterised in that obtaining the rotation that multiple inductance detection devices are detected
Before the corresponding inductance value of any one sensing chip set on button surface, methods described also includes：
The parameter of the multiple inductance detection device detection any one sensing chip, wherein, the parameter is at least included such as
It is one of lower：Shapes and sizes；
The multiple inductance detection device generates the inductance value according to the parameter of the sensing chip.
3. method according to claim 2, it is characterised in that obtain the knob that multiple inductance detection devices are detected
The corresponding inductance value of any one sensing chip set on surface includes：
Obtain multiple inductance values that the multiple inductance detection device is detected in preset time period.
4. method according to claim 3, it is characterised in that it is determined that control function corresponding with the inductance value includes：
According to the inductance value detected first in the preset time period, the control function is obtained.
5. method according to claim 3, it is characterised in that generation control signal corresponding with the inductance value includes：
According to the multiple inductance value, inductance variations in the preset time period are obtained；
According to inductance variations in the preset time period, direction of rotation and the anglec of rotation of the knob are obtained；
According to the direction of rotation and the anglec of rotation, the control signal is generated.
6. a kind of knob line control machine, it is characterised in that including：
Panel；
Knob, is set on the panel and relative to the panel rotary setting, the two sides of the knob is respectively arranged with two
Individual sensing chip；
Multiple inductance detection devices, are arranged at the panel itself, the corresponding position of the projection with the knob, for described
During knob-operated, inductance value corresponding with any one of sensing chip is detected；
Processor, is arranged at the panel itself, is connected with multiple inductance detection devices, for determining and the inductance value
Corresponding control function, and control signal corresponding with the inductance value is generated, wherein, the control function includes：First control
Function processed and the second control function, the control signal are used for the parameter for controlling electric equipment corresponding with the control function.
7. knob line control machine according to claim 6, it is characterised in that the parameter of two sensing chips is different, wherein,
The parameter at least includes one of following：Shapes and sizes.
8. knob line control machine according to claim 7, it is characterised in that the sensing chip includes：
Annular metal piece, is arranged on the sensing chip, throwing of the annular metal piece on the multiple inductance detection device
Shadow area is different.
9. knob line control machine according to claim 8, it is characterised in that the annular metal piece is ring-type copper sheet.
10. knob line control machine according to claim 6, it is characterised in that the knob also includes：
Two function silk-screens, are separately positioned on two surfaces of the knob.
11. knob line control machine according to claim 6, it is characterised in that the knob is pull-in on institute by magnetic material
State on panel.
12. knob line control machine according to claim 11, it is characterised in that the magnetic material is magnet.
13. knob line control machine according to claim 6, it is characterised in that the multiple inductance detection device with it is described
The corresponding position of projection of knob is uniformly distributed circumferentially.
14. knob line control machine according to claim 6, it is characterised in that the knob line control machine also includes：
Display device, is connected with the processor, the parameter for showing electric equipment.
15. knob line control machine according to claim 6, it is characterised in that the knob line control machine also includes：
Electric supply installation, is connected with multiple the inductance detection devices and the processor, for being filled for multiple inductance detections
Put power supply.
16. a kind of control system of knob line control machine, it is characterised in that including：
Knob line control machine in claim 6 to 15 described in any one；
Two electric equipments, are connected with the knob line control machine, and the control signal for being generated according to the knob line control machine is adjusted
Whole parameter.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710114816.0A CN107065649B (en) | 2017-02-28 | 2017-02-28 | Knob wire controller and control method and system thereof |
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| CN201710114816.0A CN107065649B (en) | 2017-02-28 | 2017-02-28 | Knob wire controller and control method and system thereof |
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| WO2004019150A1 (en) * | 2002-08-14 | 2004-03-04 | BSH Bosch und Siemens Hausgeräte GmbH | Control unit for electric household appliance |
| US20060207121A1 (en) * | 2005-03-17 | 2006-09-21 | Lg Electronics Inc. | Laundry dryer including control panel |
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