CN201763118U - Controller for electric casement door - Google Patents
Controller for electric casement door Download PDFInfo
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- CN201763118U CN201763118U CN2010205230346U CN201020523034U CN201763118U CN 201763118 U CN201763118 U CN 201763118U CN 2010205230346 U CN2010205230346 U CN 2010205230346U CN 201020523034 U CN201020523034 U CN 201020523034U CN 201763118 U CN201763118 U CN 201763118U
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Abstract
The utility model discloses a controller for electric casement door comprising a signal processing circuit, a CPU microprocessor, a selector switch circuit, a motor drive circuit and a motor, wherein the signal processing circuit is connected to the motor, the signal processing circuit being connected to the CPU microprocessor, the CPU microprocessor being connected to the motor drive circuit through the selector switch circuit, the motor drive circuit being connected to the motor. The utility model has the advantages of rational utilization of control circuit, simplified circuit, and lower fault rate of circuit.
Description
Technical field
The utility model relates to a kind of electric horizontal-opening door, especially relates to a kind of electric horizontal-opening door controller.
Background technology
After loading onto controller, motor, drive disk assembly on the common vertical hinged door and being connected the hardware of door leaf, just become the electric horizontal-opening door.The electric horizontal-opening door open the door and the process of closing the door is to come the driving gate body by controller and motor.It is little that automatic vertical hinged door has in the switch door process noise, and characteristics such as door body long service life bring convenience also for people's discrepancy.Owing to all be to control automatically in the switch door process of automatic vertical hinged door, therefore on the opening and closing both direction of door leaf, the infrared rays safety sensor is installed all, prevent that door from running into people behind the door in the process of opening, prevent that simultaneously door from running into the people who does not also leave in the process of closing.Outside infrared rays safety sensor transmits counter-rotational instruction by controller to motor, though this kind security configuration can the assurance personnel not crushed.But be arranged on the infrared rays safety sensor and the peripheral circuit of controller outside, make entire circuit complicated more, its fault rate is also higher simultaneously.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of electric horizontal-opening door controller of better reliability.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of electric horizontal-opening door controller, comprise signal processing circuit, CPU microprocessor, selected on-off circuit, motor-drive circuit and motor, it is characterized in that described signal processing circuit is connected with described motor, described signal processing circuit is connected with described CPU microprocessor, described CPU microprocessor is connected with described motor-drive circuit by selected on-off circuit, and described motor-drive circuit is connected with described motor.
Motor is a brshless DC motor.
The CPU microprocessor is that first chip and the peripheral cell of MEGA162 formed by model, described selected on-off circuit is that second chip of 74HC00 and the 3rd chip and peripheral cell that model is 74HC08 are formed by model, described motor-drive circuit is that four-core sheet, first FET, second FET, the 3rd FET, the 4th FET, the 5th FET and the 6th FET of IR2130 formed by model
Described signal processing circuit comprises the Hall element output port, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11 resistance, the 12 resistance, first electric capacity, second electric capacity and the 3rd electric capacity, the first port ground connection of described Hall element output port, second port of described Hall element output port connects power supply, the 3rd port of described Hall element output port is connected with the HA pin of first chip by the 7th resistance, the 4th port of described Hall element output port is connected with the HB pin of first chip by the 8th resistance, the five-port of described Hall element output port is connected with the HC pin of first chip by the 9th resistance, the tenth resistance, one end of the 11 resistance and the 12 resistance interconnects and is connected with power supply, first electric capacity, one end of second electric capacity and the 3rd electric capacity interconnects and ground connection, the other end of the tenth resistance is connected to the HC pin of first chip, the other end of first electric capacity is connected to the HC pin of first chip, the other end of described the 11 resistance is connected to the HB pin of first chip, the other end of second electric capacity is connected to the HB pin of first chip, the other end of described the 12 resistance is connected to the HA pin of first chip, the other end of described the 3rd electric capacity is connected to the HA pin of first chip
Described first chip is connected with second chip, and described first chip is connected with the 3rd chip, and described second chip is connected with the four-core sheet with the 3rd chip,
The HO1 output of described four-core sheet is connected with the grid of described first FET by first resistance, the L01 output of described four-core sheet is connected with the grid of described second FET by second resistance, the HO2 output of described four-core sheet is connected with the grid of the 3rd FET by the 3rd resistance, the LO2 output of described four-core sheet is connected with the grid of the 4th FET by the 4th resistance, the HO3 output of described four-core sheet is connected with the grid of the 5th FET by the 5th resistance, the LO3 output of described four-core sheet is connected with the grid of the 6th FET by the 6th resistance
The drain electrode of described first FET, the drain electrode of the drain electrode of described the 3rd FET and described the 5th FET interconnects, the source electrode of described second FET, the source electrode of the source electrode of described the 4th FET and described the 6th FET interconnects, be connected with the 5th diode between the source electrode of described second FET and the grid, be connected with the 6th diode between the source electrode of described the 4th FET and the grid, be connected with the 7th diode between the source electrode of described the 6th FET and the grid
The source electrode of described first FET is connected with the drain electrode of second FET and is connected with the U end of brshless DC motor, the source electrode of described the 3rd FET is connected with the drain electrode of the 4th FET and is connected with the V end of brshless DC motor, and the source electrode of described the 5th FET is connected with the drain electrode of the 6th FET and is connected with the W end of brshless DC motor.
Compared with prior art, the Hall element that advantage of the present utility model is to be arranged on the motor commutates at every turn, through signal processing circuit, the IO that the CPU microprocessor is triggered in the capital interrupts, the CPU microprocessor receives the state that interrupts just judging at once Hall A B C, thereby provide corresponding signal and remove to open or close power tube (FET), reach the purpose of drive motors.Motor (door) is under situation about being hampered, and whether the CPU microprocessor can reverse according to the actual speed condition judgement.Even when folder closed power less than 20N when being hampered, motor can reverse under the effect of controller, has effectively guaranteed the safety by the pedestrian.After the motor counter-rotating, drive the vertical hinged door counteragent, prevent that human body from being crushed.When door leaf cut out, controller can realize the detection less than the obstruction of 8mm, prevented from that finger from waiting to be pressed from both sides.The utility model has reasonably utilized control circuit, and entire circuit is simplified, and has reduced the fault rate of circuit.The novel mobile phone GSM network that can also utilize of this use is realized remote switch door and each parameter testing, has further expanded function of use.
Dc brushless motor has dependable performance, fault rate is low, no-load current is little, and characteristics such as efficient height are applied in it in electric horizontal-opening door, and long service life is saved the energy, meets the requirement of low-carbon environment-friendly.
Description of drawings
Fig. 1 is a controller block diagram of the present utility model;
Fig. 2 is controller principle figure of the present utility model.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
A kind of electric horizontal-opening door controller, comprise signal processing circuit 1, CPU microprocessor 2, selected on-off circuit 3, motor-drive circuit 4 and brshless DC motor 5, signal processing circuit 1 is connected with brshless DC motor 5, signal processing circuit 1 is connected with CPU microprocessor 2, CPU microprocessor 2 is connected with motor-drive circuit 4 by selected on-off circuit 3, and motor-drive circuit 4 is connected with brshless DC motor 5.
Signal processing circuit comprises the Hall element output port, the 7th resistance R 7, the 8th resistance R 8, the 9th resistance R 9, the tenth resistance R 10, the 11 resistance R 11, the 12 resistance R 12, first capacitor C 1, second capacitor C 2 and the 3rd capacitor C 3, the first port ground connection of Hall element output port, second port of Hall element output port connects power supply, the 3rd port of Hall element output port is connected with the HA pin of first chip by the 7th resistance R 7, the 4th port of Hall element output port is connected with the HB pin of first chip by the 8th resistance R 8, the five-port of Hall element output port is connected with the HC pin of first chip by the 9th resistance R 9, the tenth resistance R 10, one end of the 11 resistance R 11 and the 12 resistance R 12 interconnects and is connected with power supply, first capacitor C 1, one end of second capacitor C 2 and the 3rd capacitor C 3 interconnects and ground connection, the other end of the tenth resistance R 10 is connected to the HC pin of first chip, the other end of first capacitor C 1 is connected to the HC pin of first chip, the other end of the 11 resistance R 11 is connected to the HB pin of first chip, the other end of second capacitor C 2 is connected to the HB pin of first chip, the other end of the 12 resistance R 12 is connected to the HA pin of first chip, the other end of the 3rd capacitor C 3 is connected to the HA pin of first chip
First chip is connected with second chip, and first chip is connected with the 3rd chip, and second chip is connected with the four-core sheet with the 3rd chip,
The HO1 output of four-core sheet is connected with the grid of the first FET Q1 by first resistance R 1, the L01 output of four-core sheet is connected with the grid of the second FET Q2 by second resistance R 2, the HO2 output of four-core sheet is connected with the grid of the 3rd FET Q3 by the 3rd resistance R 3, the LO2 output of four-core sheet is connected with the grid of the 4th FET Q4 by the 4th resistance R 4, the HO3 output of four-core sheet is connected with the grid of the 5th FET Q5 by the 5th resistance R 5, the LO3 output of four-core sheet is connected with the grid of the 6th FET Q6 by the 6th resistance R 6
The drain electrode of the drain electrode of the drain electrode of the first FET Q1, the 3rd FET Q3 and the 5th FET Q5 interconnects, the source electrode of the source electrode of the source electrode of the second FET Q2, the 4th FET Q4 and the 6th FET Q6 interconnects, be connected with the 5th diode D5 between the source electrode of the second FET Q2 and the grid, be connected with the 6th diode D6 between the source electrode of the 4th FET Q4 and the grid, be connected with the 7th diode D7 between the source electrode of the 6th FET Q6 and the grid
The source electrode of the first FET Q1 is connected with the drain electrode of the second FET Q2 and is connected with the U end of brshless DC motor 5, the source electrode of the 3rd FET Q3 is connected with the drain electrode of the 4th FET Q4 and is connected with the V end of brshless DC motor 5, and the source electrode of the 5th FET Q5 is connected with the drain electrode of the 6th FET Q6 and is connected with the W end of brshless DC motor 5.
Claims (3)
1. electric horizontal-opening door controller, comprise signal processing circuit, CPU microprocessor, selected on-off circuit, motor-drive circuit and motor, it is characterized in that described signal processing circuit is connected with described motor, described signal processing circuit is connected with described CPU microprocessor, described CPU microprocessor is connected with described motor-drive circuit by selected on-off circuit, and described motor-drive circuit is connected with described motor.
2. a kind of electric horizontal-opening door controller according to claim 1 is characterized in that motor is a brshless DC motor.
3. a kind of electric horizontal-opening door controller according to claim 2, it is characterized in that the CPU microprocessor is that first chip and the peripheral cell of MEGA162 formed by model, described selected on-off circuit is that second chip of 74HC00 and the 3rd chip and peripheral cell that model is 74HC08 are formed by model, described motor-drive circuit is the four-core sheet of IR2130 by model, first FET, second FET, the 3rd FET, the 4th FET, the 5th FET and the 6th FET are formed
Described signal processing circuit comprises the Hall element output port, the 7th resistance, the 8th resistance, the 9th resistance, the tenth resistance, the 11 resistance, the 12 resistance, first electric capacity, second electric capacity and the 3rd electric capacity, the first port ground connection of described Hall element output port, second port of described Hall element output port connects power supply, the 3rd port of described Hall element output port is connected with the HA pin of first chip by the 7th resistance, the 4th port of described Hall element output port is connected with the HB pin of first chip by the 8th resistance, the five-port of described Hall element output port is connected with the HC pin of first chip by the 9th resistance, the tenth resistance, one end of the 11 resistance and the 12 resistance interconnects and is connected with power supply, first electric capacity, one end of second electric capacity and the 3rd electric capacity interconnects and ground connection, the other end of the tenth resistance is connected to the HC pin of first chip, the other end of first electric capacity is connected to the HC pin of first chip, the other end of described the 11 resistance is connected to the HB pin of first chip, the other end of second electric capacity is connected to the HB pin of first chip, the other end of described the 12 resistance is connected to the HA pin of first chip, the other end of described the 3rd electric capacity is connected to the HA pin of first chip
Described first chip is connected with second chip, and described first chip is connected with the 3rd chip, and described second chip is connected with the four-core sheet with the 3rd chip,
The HO1 output of described four-core sheet is connected with the grid of described first FET by first resistance, the L01 output of described four-core sheet is connected with the grid of described second FET by second resistance, the HO2 output of described four-core sheet is connected with the grid of the 3rd FET by the 3rd resistance, the LO2 output of described four-core sheet is connected with the grid of the 4th FET by the 4th resistance, the HO3 output of described four-core sheet is connected with the grid of the 5th FET by the 5th resistance, the LO3 output of described four-core sheet is connected with the grid of the 6th FET by the 6th resistance
The drain electrode of described first FET, the drain electrode of the drain electrode of described the 3rd FET and described the 5th FET interconnects, the source electrode of described second FET, the source electrode of the source electrode of described the 4th FET and described the 6th FET interconnects, be connected with the 5th diode between the source electrode of described second FET and the grid, be connected with the 6th diode between the source electrode of described the 4th FET and the grid, be connected with the 7th diode between the source electrode of described the 6th FET and the grid
The source electrode of described first FET is connected with the drain electrode of second FET and is connected with the U end of brshless DC motor, the source electrode of described the 3rd FET is connected with the drain electrode of the 4th FET and is connected with the V end of brshless DC motor, and the source electrode of described the 5th FET is connected with the drain electrode of the 6th FET and is connected with the W end of brshless DC motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205230346U CN201763118U (en) | 2010-09-09 | 2010-09-09 | Controller for electric casement door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205230346U CN201763118U (en) | 2010-09-09 | 2010-09-09 | Controller for electric casement door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201763118U true CN201763118U (en) | 2011-03-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205230346U Expired - Fee Related CN201763118U (en) | 2010-09-09 | 2010-09-09 | Controller for electric casement door |
Country Status (1)
| Country | Link |
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| CN (1) | CN201763118U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758433A (en) * | 2014-01-16 | 2014-04-30 | 江苏新绿能科技有限公司 | Gate machine controller for shield gate and control method implemented by gate machine controller |
-
2010
- 2010-09-09 CN CN2010205230346U patent/CN201763118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758433A (en) * | 2014-01-16 | 2014-04-30 | 江苏新绿能科技有限公司 | Gate machine controller for shield gate and control method implemented by gate machine controller |
| CN103758433B (en) * | 2014-01-16 | 2015-11-04 | 江苏新绿能科技有限公司 | A kind of door machine controller control method for shield door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20190909 |
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| CF01 | Termination of patent right due to non-payment of annual fee |