CN108345227A - A kind of control method of electrically driven curtain - Google Patents

A kind of control method of electrically driven curtain Download PDF

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Publication number
CN108345227A
CN108345227A CN201810042860.XA CN201810042860A CN108345227A CN 108345227 A CN108345227 A CN 108345227A CN 201810042860 A CN201810042860 A CN 201810042860A CN 108345227 A CN108345227 A CN 108345227A
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CN
China
Prior art keywords
electrically driven
control
motor
curtain
driven curtain
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Granted
Application number
CN201810042860.XA
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Chinese (zh)
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CN108345227B (en
Inventor
王金友
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Shenzhen Bofu Mechanic & Electronic Co Ltd
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Shenzhen Bofu Mechanic & Electronic Co Ltd
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Application filed by Shenzhen Bofu Mechanic & Electronic Co Ltd filed Critical Shenzhen Bofu Mechanic & Electronic Co Ltd
Priority to CN201810042860.XA priority Critical patent/CN108345227B/en
Publication of CN108345227A publication Critical patent/CN108345227A/en
Application granted granted Critical
Publication of CN108345227B publication Critical patent/CN108345227B/en
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    • GPHYSICS
    • G05CONTROLLING; REGULATING
    • G05BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B19/00Programme-control systems
    • G05B19/02Programme-control systems electric
    • G05B19/04Programme control other than numerical control, i.e. in sequence controllers or logic controllers
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47HFURNISHINGS FOR WINDOWS OR DOORS
    • A47H5/00Devices for drawing draperies, curtains, or the like
    • A47H5/02Devices for opening and closing curtains

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Power-Operated Mechanisms For Wings (AREA)

Abstract

The invention discloses a kind of control methods of electrically driven curtain, including:Electrically driven curtain carries out control operation according to control instruction;In executive control operation, if electrically driven curtain detects that preset abnormal conditions occur;Then start to meet an urgent need and shut down mechanism, motor control assembly is forced to shut down the control operation of electrically driven curtain.The present invention can reduce that electrically driven curtain is out of control and the loss that brings.

Description

A kind of control method of electrically driven curtain
Technical field
The present invention relates to electrically driven curtain technical fields, more particularly to a kind of control method of electrically driven curtain.
Background technology
Electrically driven curtain is a kind of motorized curtain mechanism for using tube shaped electric machine as power, and easy to operate, work peace and quiet are put down Surely, it is the upgraded product of hand-operated curtain.Motor is directly installed in aluminium alloy pipe crimping, both reduced blind box cover volume and The transmission link of power, and the influence of outer bound pair motor is avoided, increase the reliability of mechanism.
With the variation that the sustained and rapid development and engineering construction of national economy are with rapid changepl. never-ending changes and improvements, motorized window curtain door kind is not Disconnected to increase, production scale constantly expands, and China has become the first big country of world curtain pupil production.But present motorized window The remote controler of curtain uses point-touch switch more, using digital output modul electrically driven curtain, thus, controlling motorized window using the switch When curtain, motor will control electrically driven curtain remain operational supreme lower limit after stop just now or curtain setting in motion after, need User stares at curtain and sees, when curtain moves to the position of oneself needs, then clicks shutdown switch to limit.
But such control mode be there are problems that, if for example, the remote control equipment of user loses during control Control is temporarily disconnected with electrically driven curtain, then the damage of electrically driven curtain may be caused due to the over-running of curtain motor Even bring danger.
It should be noted that above to the introduction of technical background be intended merely to it is convenient to the technical solution of the application carry out it is clear, Complete explanation, and facilitate the understanding of those skilled in the art and illustrate.Cannot merely because these schemes the application's Background technology part is expounded and thinks that above-mentioned technical proposal is known to those skilled in the art.
Invention content
In view of the drawbacks described above of the prior art, technical problem to be solved by the invention is to provide one kind to reduce The control method of the electrically driven curtain for the loss that electrically driven curtain is out of control and brings.
To achieve the above object, the present invention provides a kind of control methods of electrically driven curtain, including:
Electrically driven curtain carries out control operation according to control instruction;
In executive control operation, if electrically driven curtain detects that preset abnormal conditions occur;
Then start to meet an urgent need and shut down mechanism, motor control assembly is forced to shut down the control operation of electrically driven curtain.
Optionally, the blue-tooth device for Bluetooth communication is provided in the electrically driven curtain;
The control method further includes:
Electrically driven curtain carries out control operation according to the control instruction that the blue-tooth device receives;
In executive control operation, if the motor control assembly detects that preset abnormal conditions occur;
Then start to meet an urgent need and shut down mechanism, the motor control assembly, which sends to meet an urgent need to curtain motor, shuts down instruction, to force Shut down the control operation of electrically driven curtain.The present embodiment is optional, and Bluetooth remote control mode reacts more clever compared with other remote control modes It is quick rapid;Also therefore, using the electrically driven curtain of Bluetooth remote control mode and blue-tooth device therein since it is different from other controls The control and detection setting of mode processed, and itself just have certain processing capacity in the blue-tooth device, thus can be in bluetooth It is stored with to meet an urgent need at device and shuts down instruction so that when detecting abnormal conditions, more can rapidly detect abnormal conditions Generation, can timely be operated by the emergent control that shut down instruction plant-wide emergency shutdown curtain motor, its be avoided to carry out maloperation Or excessive operation is carried out, the case where damage or damage for causing curtain motor, occurs, and good usage experience is brought to user And the danger for avoiding some that from may occurring;Certainly, which can also pass through WIFI devices and WIFI other than RF devices Controller is realized remote control or even the blue-tooth device, RF devices and WIFI devices while being arranged also possible.
Optionally, described in executive control operation, if the blue-tooth device detects that preset abnormal conditions occur simultaneously Further include in the step of informing the motor control assembly:
The blue-tooth device can be received persistently and institute after receiving the control instruction before completing control operation State the associated normal work information of control instruction;
If not receiving the normal work information more than preset time before completing control operation, judge preset Abnormal conditions occur and inform the motor control assembly.In the present embodiment, existing remote controler or cell phone application, very much When carry out the operation of uplink or downlink after, need the restraining position by stopping operation electrically driven curtain to be scheduled on user's needs Position;Do not have signal or cell phone application to assign if there is remote controler out of power in execution the uplink either operating process of downlink The progress that the operation of the gateway of the instruction either idle situation uplink of WIFI network or downlink will continue, so that window A kind of operating of curtain motor is gone down, and the damage or damage of motor are caused, if the power of motor is larger to have driven multiple curtain, very Bring further danger to being possible to cause the damage of electrically driven curtain large area to fall, though electrically driven curtain itself exist it is certain Emergency mechanism, be likely to cause the generation of dangerous situation because of delay of response;In the present solution, since electrically driven curtain exists During executive control operation, what remote controler or cell phone application can continue sends normal work information to blue-tooth device, with Inform that electrically driven curtain remote controler or cell phone application are working normally, otherwise, as abnormal conditions need to control curtain electricity at once Organ stops.
Optionally, described in executive control operation, if the blue-tooth device detects that preset abnormal conditions occur simultaneously Further include in the step of informing the motor control assembly:
The blue-tooth device can be spaced before completing control operation and receive and institute after receiving the control instruction State the associated normal work information of control instruction;
If not receiving the normal work information more than preset time before completing control operation, judge preset Abnormal conditions occur and inform the motor control assembly.In the present embodiment, existing remote controler or cell phone application, very much When carry out the operation of uplink or downlink after, need the restraining position by stopping operation electrically driven curtain to be scheduled on user's needs Position;Do not have signal or cell phone application to assign if there is remote controler out of power in execution the uplink either operating process of downlink The progress that the operation of the gateway of the instruction either idle situation uplink of WIFI network or downlink will continue, so that window A kind of operating of curtain motor is gone down, and the damage or damage of motor are caused, if the power of motor is larger to have driven multiple curtain, very Bring further danger to being possible to cause the damage of electrically driven curtain large area to fall, though electrically driven curtain itself exist it is certain Emergency mechanism, be likely to cause the generation of dangerous situation because of delay of response;In the present solution, since electrically driven curtain exists During executive control operation, remote controler or cell phone application can at certain intervals the time sent to blue-tooth device it is normal Job information is suitble to specifically, can send within one second or two seconds primary, with inform electrically driven curtain remote controler or Cell phone application is working normally, and otherwise, as abnormal conditions are needed to control curtain motor at once and be shut down.
Optionally, described, start to meet an urgent need and shut down mechanism, the motor control assembly sends emergent shuts down to curtain motor Instruction, to further include later the step of forcing the control for shutting down electrically driven curtain to operate:
If detecting, preset abnormal conditions release, and control operation does not complete, then the blue-tooth device is controlled automatically It makes the curtain motor and continues to complete the control operation.In the present embodiment, start that emergent to shut down mechanism eventually be not user Want the operation realized, if only remote controler out of power, the case where cell phone application is not netted etc caused abnormal conditions, it is easy to solve Certainly, no longer, this programme detects this case to abnormal conditions after situation is solved, and becomes again to automatically continue to execute to meet an urgent need and shut down Control instruction before operates again without user, to user with facility;It can certainly be arranged not automatically continuing to execute and meet an urgent need Control instruction before shutting down, to avoid some unnecessary troubles.
Optionally, described in executive control operation, if electrically driven curtain detects the step of preset abnormal conditions occur In further include:
If detecting, the curtain motor is still operating after the operation for completing control instruction, judges preset anti- Often happens and inform the motor control assembly.In the present embodiment, after control instruction is completed in judgement, motor is still being transported Turn just to belong to abnormal conditions, thus after completion control instruction, continuing spaced motion either light modulation flip-flop movement will all not meet User limits and the demand of light modulation, if in addition, if serious being also possible to that the damage of motor or electrically driven curtain other component can be caused Wound and damage even cause dangerous situation, this programme that can prevent the above problem.
Optionally, if described detect that the curtain motor is still operating after the operation for completing control instruction, Judge that preset abnormal conditions occur and include the step of informing the motor control assembly:
If detecting, the curtain motor still carries out spaced motion operation after the operation for completing control instruction, sentences Fixed preset abnormal conditions occur and inform the motor control assembly.In the present embodiment, in the operation for completing control instruction Still carrying out spaced motion operation later may cause curtain to be moved to the direction beyond upper limit position and lower position, i.e. motor Over-running, it is not only possible to cause the damage of motor itself, and the devices such as curtain page of electrically driven curtain may also damage, give user Bring unnecessary loss.
Optionally, if described detect that the curtain motor is still operating after the operation for completing control instruction, Judge that preset abnormal conditions occur and include the step of informing the motor control assembly:
If detecting, the curtain motor still carries out light modulation turning operation after the operation for completing control instruction, sentences Fixed preset abnormal conditions occur and inform the motor control assembly.In the present embodiment, in the operation for completing control instruction Still providing for light modulation turning operation later may cause curtain to be moved to the direction beyond dimming scope so that the adhesion of curtain page is simultaneously excessive Overturning, this not only possible damage for causing curtain page, and also the devices such as curtain motor may also damage, and be brought to user unnecessary Loss.
Optionally, the electrically driven curtain includes upper limit position and lower position;
It is described in executive control operation, further include if electrically driven curtain detects the step of preset abnormal conditions occur:
If detecting the electrically driven curtain after reaching the upper limit position or lower position still to beyond on described The direction of extreme position or lower position carries out spaced motion operation, then judges that preset abnormal conditions occur and inform the motor Control device.In the present embodiment, the possibility situation of abnormal conditions is given, avoids the damage of electrically driven curtain related device can Energy.
Optionally, the dimming scope of the electrically driven curtain has the first extreme angles and the second extreme angles;
It is described in executive control operation, further include if electrically driven curtain detects the step of preset abnormal conditions occur:
If detecting the electrically driven curtain after reaching first extreme angles or the second extreme angles still to super The direction for going out first extreme angles or the second extreme angles carries out light modulation turning operation, then judges preset abnormal conditions hair It gives birth to and informs the motor control assembly.In the present embodiment, the possibility situation of abnormal conditions is given, electrically driven curtain phase is avoided The damage for closing device may.
The control method of the present invention, for some special circumstances, such as when electrically driven curtain is in executive control operation, if There is communication failure or motor itself to break down, it is more likely that motor mistake occur and execute beyond controlling shown in control instruction The case where making the possibility of operation, and the control instruction that user assigns can not be correctly completed, and to the use of electrically driven curtain Service life affects, it could even be possible to the case where causing motor over-running and damaging or even damage;The present invention is due to pre- First be provided with abnormal conditions, if thus there is situations such as motor mal-operation, it will force to shut down the control of electrically driven curtain System operation.
Wherein, it forces to shut down the specific method that the control of electrically driven curtain operates with, can be stored at electrically driven curtain end It is useful for shutting down the instruction (suitable with the stopping treatment that remote controler is sent out) of motor control operation, in the case where abnormal conditions occur, control Curtain motor processed is shut down;It can also set about from the internal circuit of electrically driven curtain, in the case where abnormal conditions occur, directly cut off curtain electricity The power supply of machine is to force to shut down;Certainly, other shut down means, if being applicable in also possible.
With reference to following description and accompanying drawings, the particular implementation of the application is disclosed in detail, specifies the original of the application Reason can be in a manner of adopted.It should be understood that presently filed embodiment is not so limited in range.In appended power In the range of the spirit and terms that profit requires, presently filed embodiment includes many changes, modifications and is equal.
The feature for describing and/or showing for a kind of embodiment can be in a manner of same or similar one or more It is used in a other embodiment, it is combined with the feature in other embodiment, or substitute the feature in other embodiment.
It should be emphasized that term "comprises/comprising" refers to the presence of feature, one integral piece, step or component when being used herein, but simultaneously It is not excluded for the presence or additional of one or more other features, one integral piece, step or component.
Description of the drawings
Included attached drawing is used for providing being further understood from the embodiment of the present application, and which constitute one of specification Point, for illustrating presently filed embodiment, and with verbal description come together to illustrate the principle of the application.Under it should be evident that Attached drawing in the description of face is only some embodiments of the present application, for those of ordinary skill in the art, is not paying wound Under the premise of the property made is laborious, other drawings may also be obtained based on these drawings.In the accompanying drawings:
Fig. 1 is a kind of flow chart of the control method of electrically driven curtain of the present invention;
Fig. 2 is that the present invention is a kind of preferred flow charts of the control method of electrically driven curtain;
Fig. 3 is that the present invention is a kind of another preferred flow charts of the control method of electrically driven curtain;
Fig. 4 is that the present invention is a kind of another preferred flow charts of the control method of electrically driven curtain.
Specific implementation mode
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality The attached drawing in example is applied, technical solutions in the embodiments of the present application is clearly and completely described, it is clear that described implementation Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common All other embodiment that technical staff is obtained without making creative work should all belong to the application protection Range.
Fig. 1 is a kind of flow chart of the control method of electrically driven curtain of the present invention, with reference to figure 1 it is found that the present invention provides one The control method of kind electrically driven curtain, including:
S1:Electrically driven curtain carries out control operation according to control instruction;
S2:In executive control operation, if electrically driven curtain detects that preset abnormal conditions occur;
S3:Then start to meet an urgent need and shut down mechanism, motor control assembly is forced to shut down the control operation of electrically driven curtain.
Wherein, which is used to control the operating of curtain motor, can be a hardware device, can also be Program of one section of burning in hardware device.
Wherein, which includes but is not limited to electric rolling and electric folding curtain;Under usable condition, Ke Yiying For electrically operated gate.
The control method of the present invention, for some special circumstances, such as when electrically driven curtain is in executive control operation, if There is communication failure or motor itself to break down, it is more likely that motor mistake occur and execute beyond controlling shown in control instruction The case where making the possibility of operation, and the control instruction that user assigns can not be correctly completed, and to the use of electrically driven curtain Service life affects, it could even be possible to the case where causing motor over-running and damaging or even damage;The present invention is due to pre- First be provided with abnormal conditions, if thus there is situations such as motor mal-operation, it will force to shut down the control of electrically driven curtain System operation.
Wherein, it forces to shut down the specific method that the control of electrically driven curtain operates with, can be stored at electrically driven curtain end It is useful for shutting down the instruction (suitable with the stopping treatment that remote controler is sent out) of motor control operation, in the case where abnormal conditions occur, control Curtain motor processed is shut down;It can also set about from the internal circuit of electrically driven curtain, in the case where abnormal conditions occur, directly cut off curtain electricity The power supply of machine is to force to shut down;Certainly, other shut down means, if being applicable in also possible.
Fig. 2 is a kind of one preferred flow charts of control method of electrically driven curtain of the present invention, with reference to figure 2, in conjunction with Fig. 1 it is found that originally Embodiment is optional, and the blue-tooth device for Bluetooth communication is provided in electrically driven curtain;
The control method further includes:
S10:Electrically driven curtain carries out control operation according to the control instruction that the blue-tooth device receives;
S20:In executive control operation, if the motor control assembly detects that preset abnormal conditions occur;
S30:Then starting to meet an urgent need and shuts down mechanism, the motor control assembly, which sends to meet an urgent need to curtain motor, shuts down instruction, with The control for shutting down electrically driven curtain is forced to operate.The present embodiment is optional, and Bluetooth remote control mode is reacted compared with other remote control modes more It is sensitive rapid;Also therefore, using the electrically driven curtain of Bluetooth remote control mode and blue-tooth device therein since it is different from it The control of his control mode and detection setting, and itself just have certain processing capacity in the blue-tooth device, thus can be It is stored with to meet an urgent need at blue-tooth device and shuts down instruction so that when detecting abnormal conditions, more can rapidly detect abnormality The occurrence of, it can timely be operated by the emergent control for shutting down instruction plant-wide emergency shutdown curtain motor, it is avoided to be missed The case where operation carries out excessive operation, the damage or damage that cause curtain motor occurs, and good use is brought to user The danger for experiencing and avoiding some may occur;Certainly, the electrically driven curtain is other than RF devices, can also by WIFI devices and WIFI controller is realized remote control or even the blue-tooth device, RF devices and WIFI devices while being arranged also possible.
Fig. 3 is a kind of another preferred flow charts of the control method of electrically driven curtain of the present invention, with reference to figure 3, in conjunction with Fig. 1 and Fig. 2 It is found that the present embodiment is optional, in executive control operation, if the blue-tooth device detects that preset abnormal conditions occur simultaneously It informs in the step 30 of the motor control assembly and further includes:
S31:The blue-tooth device can be received persistently after receiving the control instruction before completing control operation With the associated normal work information of the control instruction;
S32:If not receiving the normal work information more than preset time before completing control operation, judgement is pre- If abnormal conditions occur and inform the motor control assembly.In the present embodiment, existing remote controler or cell phone application, After the operation for many times carrying out uplink or downlink, the restraining position by stopping operation electrically driven curtain is needed to be scheduled on user The position needed;If remote controler out of power occur in execution the uplink either operating process of downlink does not have signal or cell phone application The progress that the operation of the gateway of the instruction either idle situation uplink of WIFI network or downlink will continue is assigned, so that Go down in a kind of operating of curtain motor, the damage or damage of motor is caused, if the power of motor is larger to have driven multiple windows Curtain, it could even be possible to the damage of electrically driven curtain large area can be caused, which to fall, brings further danger, even if electrically driven curtain itself is deposited In certain emergency mechanism, it is likely to cause the generation of dangerous situation because of delay of response;In the present solution, due to electronic During executive control operation, what remote controler or cell phone application can continue send to blue-tooth device works normally curtain Information, to inform that electrically driven curtain remote controler or cell phone application are working normally, otherwise, as abnormal conditions need to control at once Curtain motor is shut down.
Fig. 4 is that the present invention is a kind of another preferred flow charts of the control method of electrically driven curtain, with reference to figure 4, in conjunction with Fig. 1-3 It is found that the present embodiment is optional, in executive control operation, if the blue-tooth device detects that preset abnormal conditions occur simultaneously It informs in the step S30 of the motor control assembly and further includes:
S301:The blue-tooth device can be spaced reception after receiving the control instruction before completing control operation To with the associated normal work information of the control instruction;
S302:If not receiving the normal work information more than preset time before completing control operation, judge Preset abnormal conditions occur and inform the motor control assembly.In the present embodiment, existing remote controler or mobile phone APP after the operation for many times carrying out uplink or downlink, needs the restraining position by stopping operation electrically driven curtain to be scheduled on The position that user needs;If remote controler out of power occur in execution the uplink either operating process of downlink does not have signal or hand Machine APP assigns the progress that the operation of the gateway of the instruction either idle situation uplink of WIFI network or downlink will continue, So that curtain motor it is a kind of operating go down, cause the damage or damage of motor, if the power of motor it is larger driven it is more A curtain, it could even be possible to the damage of electrically driven curtain large area can be caused, which to fall, brings further danger, even if electrically driven curtain sheet Body is likely to cause the generation of dangerous situation because of delay of response there are certain emergency mechanism;In the present solution, due to Electrically driven curtain during executive control operation, remote controler or cell phone application can at certain intervals the time filled to bluetooth Transmission normal work information is set, specifically, can send within one second or two seconds once, be suitble to, to inform electrically driven curtain Remote controler or cell phone application are working normally, and otherwise, as abnormal conditions are needed to control curtain motor at once and be shut down.
With reference to figure 2 it is found that the present embodiment is optional, then start it is emergent shuts down mechanism, the motor control assembly is to curtain Motor, which sends to meet an urgent need, shuts down instruction, to further include later the step of forcing the control for shutting down electrically driven curtain to operate S30:
S40:If detecting, preset abnormal conditions release, and control operation does not complete, then the blue-tooth device oneself The dynamic control curtain motor continues to complete the control operation.In the present embodiment, starts and emergent shut down mechanism and be not eventually User wants the operation realized, if only remote controler out of power, the case where cell phone application is not netted etc caused abnormal conditions, hold very much It easily solves, no longer, this programme detects this case to abnormal conditions after situation is solved, and becomes again to automatically continue to execute and meet an urgent need Control instruction before shutting down operates again without user, to user with facility;It can certainly be arranged and not automatically continue execution The control instruction met an urgent need before shutting down, to avoid some unnecessary troubles.
The present embodiment is optional, in executive control operation, if electrically driven curtain detects what preset abnormal conditions occurred Further include in step S3:
If detecting, the curtain motor is still operating after the operation for completing control instruction, judges preset anti- Often happens and inform the motor control assembly.In the present embodiment, after control instruction is completed in judgement, motor is still being transported Turn just to belong to abnormal conditions, thus after completion control instruction, continuing spaced motion either light modulation flip-flop movement will all not meet User limits and the demand of light modulation, if in addition, if serious being also possible to that the damage of motor or electrically driven curtain other component can be caused Wound and damage even cause dangerous situation, this programme that can prevent the above problem.
The present embodiment is optional, if detecting, the curtain motor is still being transported after the operation for completing control instruction Turn, then judges that preset abnormal conditions occur and inform that the step S3 of the motor control assembly includes:
If detecting, the curtain motor still carries out spaced motion operation after the operation for completing control instruction, sentences Fixed preset abnormal conditions occur and inform the motor control assembly.In the present embodiment, in the operation for completing control instruction Still carrying out spaced motion operation later may cause curtain to be moved to the direction beyond upper limit position and lower position, i.e. motor Over-running, it is not only possible to cause the damage of motor itself, and the devices such as curtain page of electrically driven curtain may also damage, give user Bring unnecessary loss.
The present embodiment is optional, if detecting, the curtain motor is still being transported after the operation for completing control instruction Turn, then judges that preset abnormal conditions occur and inform that the step S3 of the motor control assembly includes:
If detecting, the curtain motor still carries out light modulation turning operation after the operation for completing control instruction, sentences Fixed preset abnormal conditions occur and inform the motor control assembly.In the present embodiment, in the operation for completing control instruction Still providing for light modulation turning operation later may cause curtain to be moved to the direction beyond dimming scope so that the adhesion of curtain page is simultaneously excessive Overturning, this not only possible damage for causing curtain page, and also the devices such as curtain motor may also damage, and be brought to user unnecessary Loss.
The present embodiment is optional, and electrically driven curtain includes upper limit position and lower position;
It is described in executive control operation, if electrically driven curtain detects that the step S3 that preset abnormal conditions occur also is wrapped It includes:
If detecting the electrically driven curtain after reaching the upper limit position or lower position still to beyond on described The direction of extreme position or lower position carries out spaced motion operation, then judges that preset abnormal conditions occur and inform the motor Control device.In the present embodiment, the possibility situation of abnormal conditions is given, avoids the damage of electrically driven curtain related device can Energy.
The present embodiment is optional, and the dimming scope of electrically driven curtain has the first extreme angles and the second extreme angles;
It is described in executive control operation, further include if electrically driven curtain detects the step of preset abnormal conditions occur:
If detecting the electrically driven curtain after reaching first extreme angles or the second extreme angles still to super The direction for going out first extreme angles or the second extreme angles carries out light modulation turning operation, then judges preset abnormal conditions hair It gives birth to and informs the motor control assembly.In the present embodiment, the possibility situation of abnormal conditions is given, electrically driven curtain phase is avoided The damage for closing device may.
It should be noted that for the control method of electrically driven curtain of the present invention, this field common test personnel can With understand realize the embodiment of the present invention all or part of flow, be can be controlled by computer program relevant hardware come It completes, the computer program can be partly stored in electrically driven curtain internal circuit, can partly be stored in the storage of mobile terminal In medium, it is medium that high in the clouds computer read/write memory medium can be stored in.
For the electrically driven curtain of the embodiment of the present invention, each function module can be integrated in a processing chip, Can be that modules physically exist alone, can also two or more modules be integrated in a module.It is above-mentioned integrated Module both may be used hardware form realize, can also be realized in the form of software function module.The integrated mould If block is realized in the form of software function module and when sold or used as an independent product, can also be stored in a meter In calculation machine read/write memory medium, the storage medium is for example read-only memory, disk or CD etc..
The preferred embodiment of the present invention has been described in detail above.It should be appreciated that those skilled in the art without It needs creative work according to the present invention can conceive and makes many modifications and variations.Therefore, all technologies in the art Personnel are available by logical analysis, reasoning, or a limited experiment on the basis of existing technology under this invention's idea Technical solution, all should be in the protection domain being defined in the patent claims.

Claims (10)

1. a kind of control method of electrically driven curtain, which is characterized in that including:
Electrically driven curtain carries out control operation according to control instruction;
In executive control operation, if electrically driven curtain detects that preset abnormal conditions occur;
Then start to meet an urgent need and shut down mechanism, motor control assembly is forced to shut down the control operation of electrically driven curtain.
2. a kind of control method of electrically driven curtain as described in claim 1, which is characterized in that be provided in the electrically driven curtain Blue-tooth device for Bluetooth communication;
The control method further includes:
Electrically driven curtain carries out control operation according to the control instruction that the blue-tooth device receives;
In executive control operation, if the motor control assembly detects that preset abnormal conditions occur;
Then start to meet an urgent need and shut down mechanism, the motor control assembly, which sends to meet an urgent need to curtain motor, shuts down instruction, to force to shut down The control of electrically driven curtain operates.
3. a kind of control method of electrically driven curtain as claimed in claim 2, which is characterized in that described in executive control operation When, further include if the motor control assembly detects in the step of preset abnormal conditions occur:
The motor control assembly can be received persistently and institute after receiving the control instruction before completing control operation State the associated normal work information of control instruction;
If not receiving the normal work information more than preset time before completing control operation, preset abnormality is judged It happens and informs the motor control assembly.
4. a kind of control method of electrically driven curtain as claimed in claim 2, which is characterized in that described in executive control operation When, further include if the motor control assembly detects in the step of preset abnormal conditions occur:
The motor control assembly can be spaced before completing control operation and receive and institute after receiving the control instruction State the associated normal work information of control instruction;
If not receiving the normal work information more than preset time before completing control operation, preset abnormality is judged It happens and informs the motor control assembly.
5. a kind of control method of electrically driven curtain as claimed in claim 2, which is characterized in that it is described, start to meet an urgent need and shuts down machine System, the motor control assembly, which sends to meet an urgent need to curtain motor, shuts down instruction, and the control operation of electrically driven curtain is shut down with pressure Further include after step:
If detecting, preset abnormal conditions release, and control operation does not complete, then the motor control assembly is controlled automatically It makes the curtain motor and continues to complete the control operation.
6. a kind of control method of electrically driven curtain as described in claim 1, which is characterized in that described in executive control operation When, further include if electrically driven curtain detects in the step of preset abnormal conditions occur:
If detecting, the curtain motor is still operating after the operation for completing control instruction, judges preset unusual feelings Condition occurs and informs the motor control assembly.
7. a kind of control method of electrically driven curtain as claimed in claim 6, which is characterized in that if described detect the curtain Motor is still operating after the operation for completing control instruction, then judges that preset abnormal conditions occur and inform the motor The step of control device includes:
If detecting, the curtain motor still carries out spaced motion operation after the operation for completing control instruction, and judgement is pre- If abnormal conditions occur and inform the motor control assembly.
8. a kind of control method of electrically driven curtain as claimed in claim 6, which is characterized in that if described detect the curtain Motor is still operating after the operation for completing control instruction, then judges that preset abnormal conditions occur and inform the motor The step of control device includes:
If detecting, the curtain motor still carries out light modulation turning operation after the operation for completing control instruction, and judgement is pre- If abnormal conditions occur and inform the motor control assembly.
9. a kind of control method of electrically driven curtain as described in claim 1, which is characterized in that the electrically driven curtain includes the upper limit Position and lower position;
It is described in executive control operation, further include if electrically driven curtain detects the step of preset abnormal conditions occur:
If detecting the electrically driven curtain after reaching the upper limit position or lower position still to beyond the upper limit It sets or the direction of lower position carries out spaced motion operation, then judge that preset abnormal conditions occur and inform the motor control Device.
10. a kind of control method of electrically driven curtain as described in claim 1, which is characterized in that the light modulation of the electrically driven curtain Range has the first extreme angles and the second extreme angles;
It is described in executive control operation, further include if electrically driven curtain detects the step of preset abnormal conditions occur:
If detecting the electrically driven curtain after reaching first extreme angles or the second extreme angles still to beyond institute The direction for stating the first extreme angles or the second extreme angles carries out light modulation turning operation, then judges that preset abnormal conditions occur simultaneously Inform the motor control assembly.
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