CN2667132Y - Driving control structure improvement for electric rolling shutter door - Google Patents
Driving control structure improvement for electric rolling shutter door Download PDFInfo
- Publication number
- CN2667132Y CN2667132Y CN 200320127310 CN200320127310U CN2667132Y CN 2667132 Y CN2667132 Y CN 2667132Y CN 200320127310 CN200320127310 CN 200320127310 CN 200320127310 U CN200320127310 U CN 200320127310U CN 2667132 Y CN2667132 Y CN 2667132Y
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Abstract
The utility model provides a driving control structure improvement for electric rolling shutter door, which comprises a motor, a motor driving circuit, a micro-computer processing unit, upper and lower control units of the rolling shutter door, a battery and a battery charging circuit. A low-voltage DC brushless motor is used for the motor. A control end of the micro-computer processing unit is connected with the motor driving circuit. The motor driving circuit is connected with the low-voltage brushless motor and also provided with a wireless receiving unit connects with the micro-computer processing unit. The driving control structure adopts the low-voltage DC brushless motor matching with a group of the control circuits to achieve the buffered startup, low rotational speed and high torque driving, simple control and changing regulation of the rolling speed and positioning for the rolling operation of the entire rolling shutter door, and has the advantages of simplified entire assembling structure and greatly reduced sized.
Description
Technical field
The utility model belongs to the rolling door technical field, is specifically related to a kind of electric rolling door transmission control structural improvement.
Background technology
Because rolling door has the practical characteristic of convenient and security protection, be the door tool that general businessman StoreFront etc. generally uses always.Because actual needs and closely related with customer's lives and properties, it is constantly improved on structure function always.But these improvement are many only on the bulk shape structure, and the transmission control and emergency opening or the anti-cramping use aspect that start.And drive in the power transmission control improvement and volume control positioning design thereof of control keying never better design for whole electric rolling door motor.Especially the drive motor that existing electric rolling door is used, all be to do transmission with traditional induction motor, whole starting current is very big, and speed of gyration is high and can't do the conversion adjustment, so power consumption, and need just can reach the scrolling transmission control of opposite house through the transmission of high speed reducing ratio gear train after the output at a high speed, energy consumption is big, need do bigger power design, integrated member is many, and the assembling back is bulky, is installed on a limit utmost point and takes up space.Because motor is the output design of single high speed, have only a kind of volume pulling rate degree again, can't the conversion rotating speed, be not suitable for actual needs.
Summary of the invention
The purpose of this utility model is the problem at existing rolling door device for controlling, a kind of electric rolling door transmission control structural improvement is provided, directly DC Brushless Motor is adopted in the drive motor design, cooperate one group by control circuit, delay startup, the high torque drive of the slow-speed of revolution, make the volume pulling process of whole rolling door can accomplish volume speed, easy control on the location and conversion adjustment, integral assembling structure is simplified, cooperate antitheft, anti-pinch, control modules such as warning can effectively overcome the structural heaviness of conventional electric rolling door transmission control, many deficiencies such as assembling is inconvenient and can't do that segmentation volume velocity modulation is put in order.
The technical solution of the utility model is as follows:
The transmission control structure improvement of electric rolling door has motor, motor drive circuit, micro computer processing unit, rolling door control module, battery and battery charger up and down.Motor adopts the low-voltage direct brushless motor, and the control end of micro computer processing unit connects motor drive circuit, and the motor drive circuit circuit connects the low-voltage direct brushless motor.
In addition, also have radio receiving unit to connect the micro computer processing unit, and in the micro computer processing unit preset function interface, connect anti-theft alarm unit, fire alarm receiving element, anti-pinch unit respectively.
Advantage of the present utility model:
The transmission control structure of this electric rolling door as the transmission main body, cooperates microcomputer control circuit with the low-voltage direct brushless motor, makes the volume control keying operation of rolling door need not to rely on checking device, and control is rotated in the keying that just can reach the location; Further cooperate the auxiliary of safety devices such as various warning, anti-pinch, reach the purpose of driving the control safe handling; Make the transmission control of whole electric rolling door can be with radio receiving unit by the easy control operation in outside; Its overall structure of improvement back can be simplified significantly, has dwindled installation volume that electronic volume horse-controlling reaches, weight etc., installs more conveniently, and external form is more attractive in appearance.
Description of drawings
Fig. 1 is the assembly structure figure on rolling door of this transmission control structure;
Fig. 2 is the control block diagram of this transmission control structure;
Fig. 3 is the power output test curve figure of the low-voltage direct brushless motor of this transmission control structure;
Fig. 4 A and Fig. 4 B are the circuit theory diagrams of this transmission control structure.
The specific embodiment
Further understand structure of the present utility model and practical purpose for convenience, be elaborated below in conjunction with embodiment and accompanying drawing:
Referring to Fig. 1, the transmission control structure improvement of this electric rolling door is a low-voltage direct brushless motor 3 with the active force motors designs of electric rolling door mainly, utilize the operating characteristic of the high torsion output of the distinctive slow startup of this motor and the slow-speed of revolution, what make that the scrolling of whole rolling door axle 2 can reach high torsion steadily opens control and the operation of the location of closing the door slowly, makes the volume of rolling door flat 4 draw the stable drive noiseless.The package assembly of whole low-voltage direct brushless motor 3 is about about 1/2nd of like product, can dwindle installation volume significantly, at a side slot milling of low pressure tributary brushless motor 3, for assembly control circuit substrate 1.
Referring to Fig. 2, the set of control circuit substrate has each circuit unit, and motor drive circuit, micro computer processing unit, rolling door control module, battery and battery charger, radio receiving unit etc. are up and down arranged.The control end of micro computer processing unit connects motor drive circuit, removes to control the low-voltage direct brushless motor by motor drive circuit.Battery is given motor drive circuit and the power supply of micro computer processing unit, and is built-in with a battery charger, realizes charging automatically, plays the not effect of power operation.Rolling door control module up and down is connected the micro computer processing unit respectively with the radio receiving unit circuit, realizes the practical function that steadily opens control, controlled in wireless to the high torsion of rolling door thus, and the power output test curve figure of low-voltage direct brushless motor is referring to Fig. 3.In addition, the The whole control circuit can directly be hidden in the inner compartment of box body of low pressure tributary brushless motor or simple and easy attaching in the outside, so almost need not distribution, formation is similar to contactless design, do not have the use misgivings that connect broken string, can guarantee the complete of whole operation.
According to the needs that reality is used, can arrange in pairs or groups that some are antitheft, anti-pinch etc. has the unit of security function.This just need be in the micro computer processing unit preset function interface, be used for connecting respectively buzzer unit, fire alarm receiving element, anti-pinch unit or teaching setup unit etc., referring to Fig. 2.
The physical circuit of this transmission control structure is referring to Fig. 4 A and Fig. 4 B.
Claims (3)
1, the transmission control structure of electric rolling door improvement, have motor, motor drive circuit, micro computer processing unit, rolling door control module, battery and battery charger up and down, it is characterized in that motor adopts the low-voltage direct brushless motor, the control end of micro computer processing unit connects motor drive circuit, and the motor drive circuit circuit connects the low-voltage direct brushless motor.
2, the transmission control structure of electric rolling door according to claim 1 improvement is characterized in that: also have radio receiving unit and connect the micro computer processing unit.
3, the transmission control structure of electric rolling door according to claim 1 and 2 improvement, it is characterized in that: preset function interface in the micro computer processing unit connects anti-theft alarm unit, fire alarm receiving element, anti-pinch unit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320127310 CN2667132Y (en) | 2003-12-31 | 2003-12-31 | Driving control structure improvement for electric rolling shutter door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320127310 CN2667132Y (en) | 2003-12-31 | 2003-12-31 | Driving control structure improvement for electric rolling shutter door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2667132Y true CN2667132Y (en) | 2004-12-29 |
Family
ID=34349634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320127310 Expired - Fee Related CN2667132Y (en) | 2003-12-31 | 2003-12-31 | Driving control structure improvement for electric rolling shutter door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2667132Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304205B (en) * | 2007-05-11 | 2010-09-29 | 黄淑媛 | Drive device with electric furl |
| CN101285370B (en) * | 2008-06-05 | 2010-10-13 | 石峥嵘 | Quick release device for rolling screen door |
| CN102162330A (en) * | 2010-02-24 | 2011-08-24 | 巧妙开启者有限公司 | Roller door drive assembly |
-
2003
- 2003-12-31 CN CN 200320127310 patent/CN2667132Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101304205B (en) * | 2007-05-11 | 2010-09-29 | 黄淑媛 | Drive device with electric furl |
| CN101285370B (en) * | 2008-06-05 | 2010-10-13 | 石峥嵘 | Quick release device for rolling screen door |
| CN102162330A (en) * | 2010-02-24 | 2011-08-24 | 巧妙开启者有限公司 | Roller door drive assembly |
| CN102162330B (en) * | 2010-02-24 | 2014-10-08 | 巧妙开启者有限公司 | Roller door drive assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041229 Termination date: 20101231 |