CN102606061B - Roller blind device control method - Google Patents
Roller blind device control method Download PDFInfo
- Publication number
- CN102606061B CN102606061B CN201210082500.5A CN201210082500A CN102606061B CN 102606061 B CN102606061 B CN 102606061B CN 201210082500 A CN201210082500 A CN 201210082500A CN 102606061 B CN102606061 B CN 102606061B
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- China
- Prior art keywords
- motor
- controller
- stay cord
- type brake
- granny rag
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Abstract
The invention relates to the field of electric roller blinds, in particular to a roller blind device control method, which includes steps: the controller analyzes received orders; if the orders are fabric rolling orders, the controller enables a cord pulling motor to release a brake and be added with damp voltage; a fabric pulling motor is enabled to release a brake and starts to rolling fabric; when stopping orders are received, the controller enables the cord pulling motor to start the brake and remove the damp voltage; the fabric pulling motor is enabled to continue operating for a period of time T1 and then stops to start the brake; if cord rolling orders are received, the controller enables the fabric pulling motor to release the brake and be added with damp voltage; the cord pulling motor releases the brake and starts to rolling cords; when stopping orders are received, the controller enables the fabric pulling motor to start the brake and remove the damp voltage; and the cord pulling motor continues operating for a period of time T2, and the cord pulling motor stops to start the brake. Using the roller blind device control method can achieve preconceived tensioning effect more easily.
Description
Technical field
The present invention relates to electric rolling field, in particular, relate to a kind of control method of roller blind device.
Background technology
Along with the development of technology, large-area roller shutter is such as ceiling blind etc., realize motorized control, taking existing ceiling blind roller blind device as example, such device generally comprises serving, fabric, stay cord motor, granny rag motor and controller, controller control stay cord motor and granny rag motor synchronous working, dynamic stationarity while movement for fabric and prevent that ceiling blind is sagging, specialized designs fabric tension system, in the time of stay cord motor and one of them machine operation of granny rag motor, controller makes another motor unclamp band-type brake, and add damping voltage, make motor produce certain damping force, make fabric all the time in tension, so roller blind device operates steadily, fabric can be not sagging.In prior art, the control method of roller blind device is for make stay cord motor and granny rag motor stop simultaneously, the tensile force of fabric and the damping force of corresponding motor are basic identical like this, may not reach the requirement of final tensile force, especially the roller shutter that fabric is grown easily occurs significantly sagging, if improve merely the damping force of motor, certain in the situation that, there is good effect, but corresponding work drive motor is had higher requirement, it need to have larger tractive force, in the time that original motor can not provide, will select the motor of larger torsion, thereby increase cost.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of control method of the roller blind device that more easily reaches anticipation tensile force.
Technical scheme of the present invention is: a kind of control method of roller blind device, comprises step:
The instruction that controller analysis is received;
Batching instruction if, controller makes stay cord motor unclamp band-type brake, and adds damping voltage; Then make granny rag motor unclamp band-type brake, and start beginning batching; In the time receiving halt instruction or reach predeterminated position, controller makes stay cord electric motor starting band-type brake, removes damping voltage; Make granny rag motor a period of time T1 that remains in operation, then make granny rag motor stop and starting band-type brake;
Serving instruction if, controller makes granny rag motor unclamp band-type brake, and adds damping voltage; Then make stay cord motor unclamp band-type brake, and start beginning serving; In the time receiving halt instruction or reach predeterminated position, controller makes granny rag electric motor starting band-type brake, removes damping voltage; Make stay cord motor a period of time T2 that remains in operation, then make stay cord motor stop and starting band-type brake.
Preferably, described amount controller is two, comprise master controller and submaster controller, between major-minor controller, connect by holding wire, submaster controller is accepted the order of master controller, and described master controller and submaster controller are controlled respectively stay cord motor and granny rag motor, and described master controller is used for receiving instruction, receive after instruction, carry out following steps:
The instruction that master controller analysis is received;
Batching instruction if, master controller sends a signal to submaster controller, and the controller being connected with stay cord motor makes stay cord motor unclamp band-type brake, and adds damping voltage; Then the controller being connected with granny rag motor makes granny rag motor unclamp band-type brake, and starts beginning batching; In the time receiving halt instruction or reach predeterminated position, master controller sends a signal to submaster controller, and the controller being connected with stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; The controller being connected with granny rag motor makes granny rag motor a period of time T1 that remains in operation, and then makes granny rag motor stop and starting band-type brake;
Serving instruction if, master controller sends a signal to submaster controller, and the controller being connected with granny rag motor makes granny rag motor unclamp band-type brake, and adds damping voltage; The controller being connected with stay cord motor makes stay cord motor unclamp band-type brake, and starts beginning serving; In the time receiving halt instruction or reach predeterminated position, master controller sends a signal to submaster controller, and the controller being connected with granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; The controller being connected with stay cord motor makes stay cord motor a period of time T2 that remains in operation, and then makes stay cord motor stop and starting band-type brake.
Preferably, T1=1～7S, T2=1～7S.
Preferably, described halt instruction comprises outside halt instruction and the halt instruction automatically performing, and in the time that granny rag motor or stay cord motor move to extreme position, master controller automatically performs halt instruction.
Preferably, in the time carrying out batching instruction or serving instruction, in the time starting batching or serving, if submaster controller detects its motor of controlling and does not correspondingly and then rotate, send and feed back signal to master controller immediately, main controller controls or send instruction granny rag motor and stay cord motor are all stopped.
The beneficial effect of roller blind device control method of the present invention is: control method of the present invention is after electric motor starting band-type brake is removed damping voltage therein, allow again another motor remain in operation a period of time by former direction, tractive force when now the tractive force of motor can be normally to move, also can be default tensile force, now the final tensile force of fabric equals the tractive force now of this motor substantially, more easily reaches the tension effects of anticipation; And the time that motor remains in operation is main and length and the elastic relevance of fabric, fabric is longer, and the time that the better motor of elasticity remains in operation just should be longer, but preferred range is 1～7S.
Brief description of the drawings
Fig. 1 is the schematic diagram of roller blind device control method embodiment mono-of the present invention;
Fig. 2 is the schematic diagram of roller blind device control method embodiment bis-of the present invention.
Detailed description of the invention
The present invention discloses a kind of control method of roller blind device, as the embodiment mono-of described control method, as shown in Figure 1, comprises step:
The instruction that controller analysis is received;
Batching instruction if, controller makes stay cord motor unclamp band-type brake, and adds damping voltage; Then make granny rag motor unclamp band-type brake, and start beginning batching; In the time receiving halt instruction or reach predeterminated position, controller makes stay cord electric motor starting band-type brake, removes damping voltage; Make granny rag motor a period of time T1 that remains in operation, then make granny rag motor stop and starting band-type brake.
Serving instruction if, controller makes granny rag motor unclamp band-type brake, and adds damping voltage; Then make stay cord motor unclamp band-type brake, and start beginning serving; In the time receiving halt instruction or reach predeterminated position, controller makes granny rag electric motor starting band-type brake, removes damping voltage; Make stay cord motor a period of time T2 that remains in operation, then make stay cord motor stop and starting band-type brake.
In the present embodiment, T1=1～7S, T2=1～7S.
Control method of the present invention is after electric motor starting band-type brake is removed damping voltage therein, allow again another motor remain in operation a period of time by former direction, tractive force when now the tractive force of motor can be normally to move, also can be default tensile force, now the final tensile force of fabric equals this motor tractive force now substantially, more easily reaches the tension effects of anticipation; And the time that motor remains in operation is main and length and the elastic relevance of fabric, fabric is longer, and elasticity is better, and the time that motor remains in operation just should be longer, but preferred range is 1～7S.Oversize easily motor rotation blockage in the time that fabric is tensioned of time, heating is serious, the too short effect that does not have again tensioning of time.
In the present embodiment, described halt instruction comprises outside halt instruction and the halt instruction automatically performing, in the time that granny rag motor or stay cord motor move to extreme position, master controller automatically performs halt instruction, prevents that roller blind device from damaging and the collapse of fabric tension system.
As the control method embodiment bis-of described roller blind device, as shown in Figure 2, described amount controller is two, comprise master controller and submaster controller, between major-minor controller, connect by holding wire, submaster controller is accepted the order of master controller, described master controller and submaster controller are controlled respectively stay cord motor and granny rag motor, described master controller is used for receiving instruction, receives after instruction, carries out following steps:
The instruction that master controller analysis is received;
Batching instruction if, master controller sends a signal to submaster controller, and the controller being connected with stay cord motor makes stay cord motor unclamp band-type brake, and adds damping voltage; Then the controller being connected with granny rag motor makes granny rag motor unclamp band-type brake, and starts beginning batching; In the time receiving halt instruction or reach predeterminated position, master controller sends a signal to submaster controller, and the controller being connected with stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; The controller being connected with granny rag motor makes granny rag motor a period of time T1 that remains in operation, and then makes granny rag motor stop and starting band-type brake.
Serving instruction if, master controller sends a signal to submaster controller, and the controller being connected with granny rag motor makes granny rag motor unclamp band-type brake, and adds damping voltage; The controller being connected with stay cord motor makes stay cord motor unclamp band-type brake, and starts beginning serving; In the time receiving halt instruction or reach predeterminated position, master controller sends a signal to submaster controller, and the controller being connected with granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; The controller being connected with stay cord motor makes stay cord motor a period of time T2 that remains in operation, and then makes stay cord motor stop and starting band-type brake.
In the present embodiment, T1=1～7S, T2=1～7S.Oversize easily motor rotation blockage in the time that fabric is tensioned of time, heating is serious, the too short effect that does not have again tensioning of time.
In the present embodiment, the described controller being connected with the granny rag motor controller of can deciding, also can do submaster controller, can do design targetedly according to actual conditions.
The present embodiment adopts two controllers, two controllers are for controlling respectively stay cord motor and granny rag motor, except obtaining the beneficial effect described in embodiment mono-, can also be in the time of Installation and Debugging roller blind device, utilize two controllers to control separately stay cord motor and granny rag motor, needn't use external middle control switch, thereby improve installation effectiveness.In addition in the time carrying out batching instruction or serving instruction, in the time starting batching or serving, if submaster controller detects its motor of controlling and does not correspondingly and then rotate, send and feed back signal to master controller immediately, main controller controls or send instruction granny rag motor and stay cord motor are all stopped.Motor correspondingly and then rotates, and may be because electrical fault is not unclamped band-type brake, if continue granny rag or stay cord, fabric may be drawn badly, and stopping in time machine operation also has protective effect to motor.
Master controller of the present invention and submaster controller refer to control chip, and such as single-chip microcomputer, master controller and submaster controller can be arranged in two control boxes, also can be arranged in same control box, are even arranged on same wiring board.
Above content is in conjunction with concrete preferred embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, can also make some simple deduction or replace, all should be considered as belonging to protection scope of the present invention.
Claims (5)
1. a control method for roller blind device, comprises step:
The instruction that controller analysis is received;
Batching instruction if, controller makes stay cord motor unclamp band-type brake, and adds damping voltage; Then make granny rag motor unclamp band-type brake, and start beginning batching; In the time receiving halt instruction or reach predeterminated position, controller makes stay cord electric motor starting band-type brake, removes damping voltage; Make granny rag motor a period of time T1 that remains in operation, then make granny rag motor stop and starting band-type brake;
Serving instruction if, controller makes granny rag motor unclamp band-type brake, and adds damping voltage; Then make stay cord motor unclamp band-type brake, and start beginning serving; In the time receiving halt instruction or reach predeterminated position, controller makes granny rag electric motor starting band-type brake, removes damping voltage; Make stay cord motor a period of time T2 that remains in operation, then make stay cord motor stop and starting band-type brake.
2. the control method of roller blind device as claimed in claim 1, it is characterized in that, described amount controller is two, comprise master controller and submaster controller, between major-minor controller, connect by holding wire, submaster controller is accepted the order of master controller, described master controller and submaster controller are controlled respectively stay cord motor and granny rag motor, described master controller is used for receiving instruction, receives after instruction, carries out following steps:
The instruction that master controller analysis is received;
Batching instruction if, master controller sends a signal to submaster controller, and the controller being connected with stay cord motor makes stay cord motor unclamp band-type brake, and adds damping voltage; Then the controller being connected with granny rag motor makes granny rag motor unclamp band-type brake, and starts beginning batching; In the time receiving halt instruction or reach predeterminated position, master controller sends a signal to submaster controller, and the controller being connected with stay cord motor makes stay cord electric motor starting band-type brake, removes damping voltage; The controller being connected with granny rag motor makes granny rag motor a period of time T1 that remains in operation, and then makes granny rag motor stop and starting band-type brake;
Serving instruction if, master controller sends a signal to submaster controller, and the controller being connected with granny rag motor makes granny rag motor unclamp band-type brake, and adds damping voltage; The controller being connected with stay cord motor makes stay cord motor unclamp band-type brake, and starts beginning serving; In the time receiving halt instruction or reach predeterminated position, master controller sends a signal to submaster controller, and the controller being connected with granny rag motor makes granny rag electric motor starting band-type brake, removes damping voltage; The controller being connected with stay cord motor makes stay cord motor a period of time T2 that remains in operation, and then makes stay cord motor stop and starting band-type brake.
3. the control method of roller blind device as claimed in claim 1 or 2, is characterized in that T1=1～7S, T2=1～7S.
4. the control method of roller blind device as claimed in claim 3, it is characterized in that, described halt instruction comprises outside halt instruction and the halt instruction automatically performing, and in the time that granny rag motor or stay cord motor move to extreme position, master controller automatically performs halt instruction.
5. the control method of roller blind device as claimed in claim 2, it is characterized in that, in the time carrying out batching instruction or serving instruction, in the time starting batching or serving, if submaster controller detects its motor of controlling and does not correspondingly and then rotate, send and feed back signal to master controller immediately, main controller controls or send instruction granny rag motor and stay cord motor are all stopped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082500.5A CN102606061B (en) | 2012-03-26 | 2012-03-26 | Roller blind device control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210082500.5A CN102606061B (en) | 2012-03-26 | 2012-03-26 | Roller blind device control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102606061A CN102606061A (en) | 2012-07-25 |
| CN102606061B true CN102606061B (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210082500.5A Expired - Fee Related CN102606061B (en) | 2012-03-26 | 2012-03-26 | Roller blind device control method |
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| Country | Link |
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| CN (1) | CN102606061B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102587814B (en) * | 2012-03-26 | 2015-07-15 | 深圳市博孚机电有限公司 | Roller blind device and control method thereof |
| CN210421685U (en) * | 2019-05-15 | 2020-04-28 | 丁雪峰 | Outdoor aluminum alloy sunshade awning |
| CN110714715B (en) * | 2019-10-07 | 2020-11-03 | 崇华科技永康有限公司 | Outdoor shutter crimping device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2858996B1 (en) * | 2003-08-18 | 2005-10-14 | Somfy | METHOD OF INITIALIZING A SHUTTER |
| CN201148700Y (en) * | 2007-12-11 | 2008-11-12 | 上海名成窗饰制造有限公司 | Outdoor type double-motor canopy curtain |
| CN201970169U (en) * | 2011-01-20 | 2011-09-14 | 北方工业大学 | Curtain rolling mechanism for vertical glass edge grinder |
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2012
- 2012-03-26 CN CN201210082500.5A patent/CN102606061B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN102606061A (en) | 2012-07-25 |
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Granted publication date: 20141210 Termination date: 20190326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |