CN202249697U - Novel controller of direct-current door roller - Google Patents
Novel controller of direct-current door roller Download PDFInfo
- Publication number
- CN202249697U CN202249697U CN2011203773535U CN201120377353U CN202249697U CN 202249697 U CN202249697 U CN 202249697U CN 2011203773535 U CN2011203773535 U CN 2011203773535U CN 201120377353 U CN201120377353 U CN 201120377353U CN 202249697 U CN202249697 U CN 202249697U
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Abstract
The invention relates to the technical field of motor control, in particular to a novel controller of a direct-current door roller, which can modulate output voltage in real time. Compared with the prior art, a turning control module of a motor is arranged inside the novel controller, and the output voltage can be modulated in real time, thereby enabling a rolling door to descend at a constant speed. The novel controller can be directly installed on the rolling door of an existing direct-current rolling shutter motor, encoding of a remote control handle can be directly learned, the remote control handle can be continuously used just by learning, a device is free of interference and noise, and performance and service life of a loading device are not influenced. A system has perfect protection functions against overvoltage, under-voltage, overload, overheating and the like, and accordingly stability of the system is guaranteed. High-efficiency transformer isolation is achieved, no-load loss is low, voltage of a storage battery and output current state parameters are digitally displayed, and working states of a machine are understood more visually. Besides, the storage battery is charged by adopting equalizing charge, floating charge and intelligent temperature compensation, and service life of the storage battery is prolonged.
Description
Technical field
The present invention relates to the electric machines control technology field, but particularly a kind of new controller of direct current door-rolling machine of modulated in real time output voltage.
Background technology
The controller of existing direct current door-rolling machine motor; There is following shortcoming in design: controller is in the process that rolling door descends; Because under acceleration of gravity and the uncontrollable effect of output voltage, can make the decrease speed of rolling door can be more and more faster, cause many unsafe hidden danger; Phenomenons such as tentering can appear in voltage output in the process of switching, have sparking to take place, and are easy to cause components from being damaged; The remote control of controller causes complex manufacturing for artificially manually deceiving sign indicating number, and the repetition rate of coding is high.
Summary of the invention
Be the existing defective of controller and the problem of direct current door-rolling machine motor in the solution prior art, but a kind of new controller of direct current door-rolling machine of modulated in real time output voltage is provided.
The technical scheme that the present invention is adopted for its technical problem of solution is: the new controller of direct current door-rolling machine of the present invention is built-in motor turn to control module; But modulated in real time output voltage; Remote control module is the remote control of 1,000,000 yards codings, and remote control module is learning-oriented remote control coding device.
The invention has the beneficial effects as follows: compared with prior art, but the new controller modulated in real time of direct current door-rolling machine of the present invention is supplied with the DC voltage of direct current generator, descends thereby rolling door is reached at the uniform velocity; Can be directly installed on the rolling door of existing direct current roller shutter motor, can directly substitute, need not to change other accessory, the user can directly oneself change, and is easy to use; But Direct Learning remote-control handle coding does not need to change at original already used remote-control handle, as long as through study, just can continue to use; Core devices adopts powerful single-chip microcomputer to control, and makes peripheral circuit simple in structure, and control mode and control strategy are powerful flexibly, thereby has guaranteed excellent performance and stability; Equipment is noiseless and noise, and can not influence the performance and the life-span of load equipment, because native system has overvoltage, under-voltage, overload, perfect defencive function such as overheated, thereby has guaranteed the stability of system; The high efficiency transformer isolation, open circuit loss is low, digital battery tension and the output current state parameter of showing, the duty of more intuitive understanding machine, and adopt all, floating charge, intelligent temperature compensate charge in batteries, raising battery application life.
Description of drawings
Be described further below in conjunction with accompanying drawing and the specific embodiment new controller direct current door-rolling machine of the present invention.
Fig. 1 is the electrical block diagram of the new controller of direct current door-rolling machine of the present invention.
The specific embodiment
As shown in Figure 1; The new controller of direct current door-rolling machine of the present invention is the dual power supply pattern; Be respectively two kinds of dc source and AC powers, dc source is for being built in the controller, and AC power is a civil power input power supply; When exchanging input, AC rectification becomes DC power supply to give direct current roller shutter motor and battery is charged; When not having the input of interchange, direct battery power is given the direct current roller shutter door machine.The built-in DC power supplier of controller, rectification module, remote control receiver module, turn to control module and protection module.Through turning to control module, but the modulated in real time output voltage.
As shown in Figure 1, when AC power is imported,, make AC power be rectified into DC power supply and charge to direct current roller shutter motor and to battery through rectification module.When not having the input of the dispatch from foreign news agency of interchange; The DC power supplier of controller is started working; When the remote control receiver module received the signal of " up " or " descending ", the powered by direct current in the battery was turned to control module, supplies power to the rolling door motor through the modulated in real time that turns to control module.Through turning to the modulated in real time output voltage of control module, thereby being reached at the uniform velocity, rolling door descends, reduce some unnecessary risks.Sort controller can be directly installed on the rolling door of existing direct current roller shutter motor, can directly substitute, and need not to change other accessory, and the user can directly oneself change, and is easy to use.
As shown in Figure 1, the remote-control transmitting module is the remote control of 1,000,000 yards codings or fixed code, and the remote control receiver module is learning-oriented remote control coding device; But Direct Learning remote-control handle coding does not need to change at original already used remote-control handle, as long as through study; Just can continue to use, core devices adopts powerful single-chip microcomputer to control, and makes peripheral circuit simple in structure; And control mode and control strategy are powerful flexibly, thereby have guaranteed excellent performance and stability, because native system is provided with protection module; Protection module has overvoltage, under-voltage, overload, perfect defencive function such as overheated, thereby has guaranteed the stability of system, and the high efficiency transformer isolation: the complete machine inversion efficiency is high; Open circuit loss is low, digital battery tension and output current state parameter, the duty of more intuitive understanding machine of showing; This control is adopted all, floating charge, intelligent temperature compensates charge in batteries, raising battery application life.
According to embodiments of the invention describing the present invention property and nonrestrictive description, but should be understood that and do not breaking away under the situation of the relevant protection domain that limits claim that those skilled in the art can make change and/or revise.
Claims (3)
1. the new controller of a direct current door-rolling machine is characterized in that: described controller is built-in motor turn to control module, but the modulated in real time output voltage.
2. the new controller of direct current door-rolling machine according to claim 1 is characterized in that: described remote control module is the remote control of 1,000,000 yards codings.
3. the new controller of direct current door-rolling machine according to claim 2 is characterized in that: described remote control module is learning-oriented remote control coding device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203773535U CN202249697U (en) | 2011-09-28 | 2011-09-28 | Novel controller of direct-current door roller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203773535U CN202249697U (en) | 2011-09-28 | 2011-09-28 | Novel controller of direct-current door roller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202249697U true CN202249697U (en) | 2012-05-30 |
Family
ID=46110956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203773535U Expired - Fee Related CN202249697U (en) | 2011-09-28 | 2011-09-28 | Novel controller of direct-current door roller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202249697U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958880A (en) * | 2016-03-11 | 2016-09-21 | 福州金笛声电子科技有限公司 | Roller shutter door motor inverter power supply control device |
-
2011
- 2011-09-28 CN CN2011203773535U patent/CN202249697U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105958880A (en) * | 2016-03-11 | 2016-09-21 | 福州金笛声电子科技有限公司 | Roller shutter door motor inverter power supply control device |
| CN105958880B (en) * | 2016-03-11 | 2018-06-26 | 福州金笛声电子科技有限公司 | A kind of motor of rolling shutter door inverter control device |
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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: 20120530 Termination date: 20130928 |