CN102242600B - Braking control method for electric shutter curtain - Google Patents
Braking control method for electric shutter curtain Download PDFInfo
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- CN102242600B CN102242600B CN 201010168432 CN201010168432A CN102242600B CN 102242600 B CN102242600 B CN 102242600B CN 201010168432 CN201010168432 CN 201010168432 CN 201010168432 A CN201010168432 A CN 201010168432A CN 102242600 B CN102242600 B CN 102242600B
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- blind
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- shutter curtain
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Abstract
The invention discloses a braking control method for an electric shutter curtain. The electric shutter curtain comprises the components, such as at least one electric shutter curtain, a motor, a transmission mechanism, an electric control unit, and the like, wherein a plurality of blades are connected through a plurality of ropes under a cross beam, thereby forming the electric shutter curtain; the transmission mechanism is connected to the motor and comprises a transmission shaft and a plurality of scrolls sleeved on the transmission shaft; each scroll is respectively provided with two opposite ropes; the ropes are connected to the blades; the electric control unit is arranged at the position adjacent to the motor; an ascending, descending and light chasing module is preset in the electric control unit; and the electric control unit further comprises a remote controller positioned at a use end. The motor is controlled by the electric control unit and the transmission mechanism is used for driving the shutter curtain to ascend, descend and chase light, thereby being convenient for a user to control the ascending and descending of the shutter curtain and adjust the blade angle of the shutter curtain through the remote controller. The electric control unit is also suitable for the operations of other screen type curtains.
Description
Technical field
The present invention is the field that is under the jurisdiction of electric shutter blind, the invention that is particularly improved for the action module of blind rising, decline and blade adjustment; This invention is not limited to blind, also can be applicable to the rising of various curtain, the straighforward operation of decline.
Background technology
Sun blind are both artistic and practical and cleaning is convenient, and widely the consumer purchases use, and general sun blind are the adjustment with rising, decline or the light-transmission angles of manual mode control blade.And aspect manual adjustment, the user with stay cord with the sun blind lowering or be pulled up to the appropriate location, and light-transmission angles, then carry out the rotation of blade tilt with bull stick, to be adjusted to the required indoor environment of user, in operation its inconvenience is arranged, therefore just have a kind of product of electric blind window curtain to come out.
Such as China's Taiwan Province's patent announcement number 323731 " outdoor window shutter " Patent Case, or the structure shown in M326066 number " electric blind apparatus " Patent Case or M299773 " electric blind apparatus " Patent Case or I309690 " electrical control method of louver board leaflet set rotating angle and the device " Patent Case etc.But general its control system of electric blind window curtain also can't adjust blade the action of angle, and incorporating in the control module of indoor light auto-control needs with manual regulation and control, and therefore not only comparatively inconvenience in the control have necessity of being improved.
In view of this, the inventor is for aforementioned existing inventive problem further investigated, and research and development and manufacturing experience by being engaged in for many years related industry, actively seek solution, research and development through long-term endeavour, finally success develop the present invention's " braking control method for electric shutter curtain ", to improve the problem of existing invention.
Summary of the invention
Fundamental purpose of the present invention, be to solve the above problems and a kind of " braking control method for electric shutter curtain " is provided, it is the electronic control module design that makes electric shutter blind, control blade angle adjustment can be incorporated in rising, the decline control module, simultaneously by smooth and easy, stable with the convenience on the lifting operation and action of the control module auto-control indoor light of following spot.
Edge to be reaching above-mentioned effect purpose, the present invention's " braking control method for electric shutter curtain ", and the composition of its mechanism comprises a blind, motor, gear train at least, and the member such as ECU (Electrical Control Unit).This blind is to utilize some stay cords to connect some blades below the crossbeam to consist of.And gear train is and the motor winding, comprises a transmission shaft, and cover organizes the several spools on this transmission shaft, and respectively this spool is respectively equipped with two relative cotton ropes, and order respectively this cotton rope and the link of this blade.This ECU (Electrical Control Unit) is to be located at adjacent motor suitably to locate again, in the module that has default rising, descends and follow spot, more comprise a remote controller that is positioned at use side.Be to make motor pass through the control of ECU (Electrical Control Unit), recycle this gear train and drive the rising of blind do, descend, and the action of following spot, can make things convenient for the user by the lifting of telepilot control blind and the adjustment of blade angle.Wherein:
Whether the action of A rising control module is after beginning, utilize first the current sense blind that passes through motor in the extreme higher position;
If whether A1 then after postponing 0.2 second～0.5 second time, repeats to detect a blind in the extreme higher position again, if, then after removing temporary height run-length data, enter sleep pattern, if not, then repeat; This action is to detect blind whether to rise to the extreme higher position.
A1 if not, whether then carrying out simultaneously A2, to detect last action be decline, if then motor is failure to actuate, enters sleep pattern, if not then motor is carried out vertical motion; And repeatedly detect blind and whether reach the extreme higher position and produce excess current.
Whether the action of B decline control module is after beginning, to utilize first the length gauge of motor folding and unfolding blind on earth to calculate;
If B1, then after postponing 0.2 second～0.5 second time, again blind of double counting whether on earth, if, then after removing temporary run-length data, enter sleep pattern, if not, then repeat; This action is to detect blind whether to drop to position, the end.
B1 if not, then carry out simultaneously B2 and utilize first the blind maximum length to subtract the present length of blind, whether to differentiate present blind length as maximum length: if, working storage deposits maximum length in, motor shuts down, if not whether then detect last action is rising; If then motor shuts down, go forward side by side into sleep pattern, if not then motor is carried out down maneuver; And repeatedly detect blind and whether reached position, the end.
The follow spot action of control module of C, be beginning after, utilize first current sense blind by motor whether in the extreme higher position;
If whether C1 then after postponing 0.2 second～0.5 second time, repeats to detect a blind in the extreme higher position again, if, then after removing temporary height run-length data, enter sleep pattern, if not, then repeat;
C1 if not, whether then carrying out simultaneously C2, to detect last action be to rise or down maneuver, if then motor stops action, and after calculating and storing the length value of the present blind of working storage, enters sleep pattern; The action of then following spot judges whether to reach requirement brightness, if do not make the blade of blind do the adjustment of angle, if then motor stops action;
By above-mentioned rising, descend and the design of the control module such as follow spot, can make things convenient for the user by the lifting of telepilot control blind and the adjustment of blade angle, convenience on can not only lifting operation and action smooth and easy, stable more can reduce cost simultaneously, promotes inter-industry competition.
Relevant the technology used in the present invention, means and effect thereof after hereby lifting a preferred embodiment and cooperating graphic being described in more detail in, are believed the above-mentioned purpose of the present invention, structure and feature, when can by one deeply and concrete understanding.
Description of drawings
Fig. 1 is the solid combination schematic diagram of constitutive requirements on the structure of the present invention;
Fig. 2 is the floor map before blade of the present invention is adjusted;
Fig. 3 is the schematic perspective view that blind of the present invention rises and adjusts;
Fig. 4 is that blind of the present invention furls to the highest schematic diagram;
Fig. 5 is blind of the present invention when being in the rising original state, the floor map that blade is adjusted;
Fig. 6 makes another action schematic diagram that blade is adjusted when being blind rising completion status of the present invention;
Fig. 7 makes the action schematic diagram that blade is adjusted when being blind decline original state of the present invention;
Fig. 8 makes another action schematic diagram that blade is adjusted when being blind decline completion status of the present invention;
Fig. 9 is the schematic perspective view after blade of the present invention is adjusted;
Figure 10 is another schematic perspective view after blade of the present invention is adjusted;
Figure 11 is the enforcement schematic diagram that the present invention is applied to cellular curtain body;
Figure 12 is the enforcement schematic diagram that the present invention is applied to hundred folding curtain bodies;
Figure 13 is the rise calcspar of control module action of the present invention;
Figure 14 is the descend calcspar of control module action of the present invention;
Figure 15 is the follow spot calcspar of control module action of the present invention.
Description of reference numerals: 10-blind; The 11-crossbeam; The 12-stay cord; The 13-blade; The 20-motor; The 30-gear train; The 31-transmission shaft; The 32-spool; The 33-cotton rope; The 40-ECU (Electrical Control Unit); The 41-remote controller;
Embodiment
See also Fig. 1 to shown in Figure 13, the present invention's " braking control method for electric shutter curtain " is by a blind 10, motor 20, gear train 30, and the member such as ECU (Electrical Control Unit) 40 forms.Wherein:
This blind 10 is that a crossbeam 11 belows utilize some stay cords 12 to connect some blades 13, is general existing structure because of this, repeats no more.
This motor 20 is general by producing the member that revolves power source behind the electric current, is located on this crossbeam 11 end and 30 links of this gear train.
This gear train 30 is organized the spool 32 on this transmission shaft 31 by one with transmission shaft 31, the number cover of these motor 20 windings at least, and be located at respectively respectively some cotton ropes 33 of these spool 32 relative two sides, and order respectively this cotton rope 33 and these a plurality of blades 13 are done the combination of interlock.
This ECU (Electrical Control Unit) 40 is to be located at this blind 10 suitably to locate, in have some electronic components and program controling module, the module and control module comprises rising, descends and follows spot also comprises a remote controller 41 that is positioned at use side in addition.
Utilize above-mentioned member, to make motor 20 by the control of ECU (Electrical Control Unit) 40, utilize this gear train 30 to drive blinds 10 and do to rise, descend, and the action of the control module such as follow spot, can make things convenient for the user by lifting and blade 13 angular setting of telepilot control blind 10.Hereby further cooperate shown in Figure 13～15, with the rising of characteristics of the present invention, the action specification with the module of following spot of descending in rear:
Whether the action of A rising control module is after beginning, and judges first " whether excess current occurs ", namely utilize the current sense blind 10 that passes through motor 20 in the extreme higher position.
If A1 is then postponing to be about 0.2 second～after 0.5 second time, repeat to judge once " whether excess current occurs " again, if, then after removing temporary height run-length data, enter sleep pattern, if not, then repeat.This action is to detect blind whether to rise to the extreme higher position.
A1 if not, whether then carrying out A2, to detect last action be decline, if then motor 20 is failure to actuate, and after carrying out the action of initialization decline index index, enters sleep pattern; If not then motor 20 is carried out vertical motion.
Whether the action of B decline control module is after beginning, and judges first " whether timer overflow occurs ", namely utilize the length gauge of motor 20 folding and unfolding blinds 10 on earth to calculate.
If B1 is then postponing to be about 0.2 second～after 0.5 second time, repeat to judge once " whether timer overflow occurs " again, if, then after removing temporary run-length data, light on earth pilot lamp, go forward side by side into sleep pattern; If not, then repeat, and repeatedly detect blind and whether reached position, the end.
B1 if not, then carry out B2, utilize first blind maximum length (BLV_MAX) to subtract the present length of blind (BLV_TMP), differentiating " whether the result is as zero ", that is whether blind length is maximum length at present; If working storage deposits maximum length in, motor 20 shuts down, and goes forward side by side into sleep pattern; If not whether then detect last action is rising, if, after then motor 20 shuts down, carry out the action of initialization rising index index, go forward side by side into sleep pattern, if not then motor 20 is carried out down maneuver.
The follow spot action of control module of C, be beginning after, judge first " whether excess current occurs ", namely utilize current sense blind 10 by motor 20 whether in the extreme higher position.
If C1 is then postponing to be about 0.2 second～after 0.5 second time, repeat to judge once " whether excess current occurs " again, if, then after removing temporary height run-length data, light to the top pilot lamp, go forward side by side into sleep pattern; If not, then repeat last action, and repeatedly detect blind and whether reached the extreme higher position.
C1 if not, then carries out C2 and judge whether to carry out the action of following spot, and the foundation of judgement is:
If, then judge C2-1, whether be rising, if then motor stops action, and initialization rising index index, enters sleep state if detecting last action; If not whether then carrying out C2-2, to detect last action be decline, if then motor stops action and initialization decline index index; If not then whether the C2-3 detecting reaches requirement light; If not, this moment, the 20 execution vertical motions of ECU (Electrical Control Unit) 40 starter motors drove cotton rope 33 actions on this spool 32, and order respectively this cotton rope 33 blade 13 of driving blinds 10 do the adjustment of angle, reach the carrying out of the action of following spot, if reached requirement light, then motor stops action, and at the length value that calculates and store the present blind of working storage, and after the index index is followed spot in initialization, enter again sleep pattern;
C2 if not, then motor stops action, and at the length value that calculates and store the present blind of working storage, and after the index index is followed spot in initialization, enters sleep pattern.
Thus, the design of control modules such as utilizing above-mentioned rising, descend and follow spot, can make things convenient for the user to pass through the lifting of telepilot 41 control blinds 10 and the adjustment of blade 13 angles, convenience on can not only lifting operation and action smooth and easy, stable, simultaneously more can reduce cost, promote inter-industry competition.
In sum, the present invention has its splendid progressive practicality in fact in like product, also find no identical structure existence in domestic and international technical data about this class formation, the document formerly all over looking into simultaneously, therefore, the present invention is real to have possessed the patent of invention important document, files an application in accordance with the law.
Above explanation is just illustrative for the purpose of the present invention, and nonrestrictive, and those of ordinary skills understand; in the situation that does not break away from the spirit and scope that following claims limit, can make many modifications, change; or equivalence, but all will fall within the scope of protection of the present invention.
Claims (4)
1. braking control method for electric shutter curtain, it is characterized in that, it comprises a blind, motor, gear train at least, and ECU (Electrical Control Unit), to make motor by the control of described ECU (Electrical Control Unit), utilize described gear train to drive described blind and do to rise, descend according to default control module, and the action of following spot, wherein:
Whether the action of A rising control module is after beginning, utilize first the current sense blind that passes through motor in the extreme higher position;
If whether A1 then after postponing 0.2 second～0.5 second time, repeats to detect a blind in the extreme higher position again, if, then after removing temporary height run-length data, enter sleep pattern, if not, then repeat; This action is to detect blind whether to rise to the extreme higher position;
A1 if not, then carry out A2 action, whether be decline, if then motor is failure to actuate, enter sleep pattern if detecting last action, if not then motor is carried out vertical motion;
Whether the action of B decline control module is after beginning, to utilize first the length gauge of motor folding and unfolding blind on earth to calculate;
If B1, then after postponing 0.2 second～0.5 second time, again blind of double counting whether on earth, if, then after removing temporary run-length data, enter sleep pattern, if not, then repeat; This action is to detect blind whether to drop to position, the end;
B1 if not, then carry out B2 action, utilize first the blind maximum length to subtract the present length of blind, whether to differentiate present blind length as zero: if working storage deposits maximum length in, motor shuts down, if not whether then detect last action is rising; If then motor shuts down, go forward side by side into sleep pattern, if not then motor is carried out down maneuver;
The follow spot action of control module of C, be beginning after, utilize first current sense blind by motor whether in the extreme higher position;
If whether C1 then after postponing 0.2 second～0.5 second time, repeats to detect a blind in the extreme higher position again, if then after removing temporary height run-length data, enter sleep pattern;
C1 if not, whether be rise or down maneuver, if then motor stops action, and after calculating and storing the length value of the present blind of working storage, enter sleep pattern if then detecting last action; The action of then following spot makes the blade of blind do the adjustment of angle, if reached requirement light, then motor stops action.
2. braking control method for electric shutter curtain according to claim 1, it is characterized in that, during the action of rising control module, if blind is not in the extreme higher position, then when the last action of detecting is decline, motor is failure to actuate and before entering sleep pattern, is to carry out first the action of initialization decline index index.
3. braking control method for electric shutter curtain according to claim 1, it is characterized in that, during the action of decline control module, if the length of blind is not on earth, when blind length is non-vanishing simultaneously, in the situation that previous action is rising, motor shuts down and before entering sleep pattern, is to carry out first the action of initialization rising index index.
4. whether braking control method for electric shutter curtain according to claim 1 is characterized in that, when following spot action, judges whether first to occur excess current, be to utilize the current sense blind that passes through motor in the extreme higher position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010168432 CN102242600B (en) | 2010-05-11 | 2010-05-11 | Braking control method for electric shutter curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010168432 CN102242600B (en) | 2010-05-11 | 2010-05-11 | Braking control method for electric shutter curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102242600A CN102242600A (en) | 2011-11-16 |
| CN102242600B true CN102242600B (en) | 2013-03-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010168432 Expired - Fee Related CN102242600B (en) | 2010-05-11 | 2010-05-11 | Braking control method for electric shutter curtain |
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| Country | Link |
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| CN (1) | CN102242600B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102606055B (en) * | 2012-03-27 | 2016-04-20 | 宁波杜亚机电技术有限公司 | A kind of shutter blind transmission mechanism |
| CN107242058A (en) * | 2017-07-10 | 2017-10-13 | 新疆林业科学院 | Strong wind area afforestation windbreak and the method afforested using the windbreak |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256028Y (en) * | 1995-02-10 | 1997-06-11 | 林国忠 | Electric outdoor rolling shutter window |
| CN2470518Y (en) * | 2000-12-19 | 2002-01-09 | 刘珍安 | Multi-function fully-automatic fire-retardant shutter |
| EP1612365A1 (en) * | 2004-06-30 | 2006-01-04 | Saint-Gobain Glass France | Actuating device for screens and window glazing equipped therewith |
| CN201288485Y (en) * | 2008-10-20 | 2009-08-12 | 广东正野电器有限公司 | Electric control mechanism for shutter |
-
2010
- 2010-05-11 CN CN 201010168432 patent/CN102242600B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2256028Y (en) * | 1995-02-10 | 1997-06-11 | 林国忠 | Electric outdoor rolling shutter window |
| CN2470518Y (en) * | 2000-12-19 | 2002-01-09 | 刘珍安 | Multi-function fully-automatic fire-retardant shutter |
| EP1612365A1 (en) * | 2004-06-30 | 2006-01-04 | Saint-Gobain Glass France | Actuating device for screens and window glazing equipped therewith |
| CN201288485Y (en) * | 2008-10-20 | 2009-08-12 | 广东正野电器有限公司 | Electric control mechanism for shutter |
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| Publication number | Publication date |
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| CN102242600A (en) | 2011-11-16 |
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Granted publication date: 20130306 Termination date: 20170511 |