阅读说明：本技术 一种电机交直流转换增速控制器系统及控制方法 (Motor alternating current-direct current conversion speed-increasing controller system and control method ) 是由 张干明 于 2021-01-18 设计创作，主要内容包括：本发明公开了一种电机交直流转换增速控制器系统及控制方法,包括有中央处理器,所述中央处理器的输出端通过导线分别与增速控制器和电路控制单元的输入端电性连接,且中央处理器的输入端与电子遥控器的输出端之间通过红外线进行发射信号的,所述中央处理器与交流接触器之间通过导线实现双向连接。本发明涉及卷闸门电路控制技术领域,通过交流电转换直流电,然后通过脉冲把直流电转换成高频率的交流电,再控制电机的转速实现加快转速,在原有产品上不需要更换电机,只需要把本产品加装配合原来的电机就可以实现,相当于把原来的电机性能发挥出来,得到更好的无损升级,安装操作简单在不改变原设备的功能基础上集成安装即可。(The invention discloses a motor AC/DC conversion speed-increasing controller system and a control method thereof, which comprises a central processing unit, wherein the output end of the central processing unit is respectively and electrically connected with the input ends of a speed-increasing controller and a circuit control unit through leads, the input end of the central processing unit and the output end of an electronic remote controller transmit signals through infrared rays, and the central processing unit and an AC contactor are in bidirectional connection through leads. The invention relates to the technical field of circuit control of a rolling door, which converts direct current into direct current through alternating current, converts the direct current into high-frequency alternating current through pulse, and controls the rotating speed of a motor to realize the speed acceleration.)

1. The utility model provides a motor alternating current-direct current conversion acceleration rate controller system, includes central processing unit (11), its characterized in that: the output of central processing unit (11) passes through the wire respectively with the input electric connection of speed-increasing controller (12) and circuit control unit (15), and carries out transmitting signal through the infrared ray between the input of central processing unit (11) and the output of electronic remote controller (14), realize both way junction through the wire between central processing unit (11) and ac contactor (13), the input of circuit control unit (15) passes through the wire and the output electric connection of manual regulation module (16), the output of manual regulation module (16) passes through the wire respectively with the input electric connection of speed-increasing controller (12) and ac contactor (13).

2. The motor ac-dc conversion speed-increasing controller system according to claim 1, wherein said circuit control unit (15) comprises a forward rotation module (151) and a reverse rotation module (152).

3. The motor AC-DC conversion speed-increasing controller system according to claim 1, wherein the electronic remote controller (14) comprises an on-off key (141), a forward rotation key (142), a reverse rotation key (143) and a rotation speed adjusting key (144).

4. The electric motor AC-DC conversion speed increasing controller system according to claim 3, wherein the speed of the rotating speed adjusting key (144) is set according to actual application.

5. The electric machine ac-dc conversion speed-increasing controller system according to claim 1, wherein the ac contactor (13) includes an ac conversion module (131), an output terminal of the ac conversion module (131) is electrically connected to an input terminal of the dc module (132) through a wire, an output terminal of the dc module (132) is electrically connected to an input terminal of the dc conversion module (133) through a wire, an output terminal of the dc conversion module (133) is electrically connected to an input terminal of the high-frequency ac module (134) through a wire, and an input terminal of the dc conversion module (133) is electrically connected to an output terminal of the pulse module (135).

6. The motor AC-DC conversion speed-increasing controller system according to claims 1-5, characterized in that the control method comprises the following steps:

s1, electronic regulation: the rolling door is controlled by an electronic remote controller (14), firstly, an on-off key (141) on the electronic remote controller (14) is opened, when the rolling door needs to be opened, a reverse key (143) is pressed, when the rolling door needs to be closed, a forward key (142) is pressed, when the opening and closing speed of the rolling door needs to be adjusted, a rotating speed adjusting key (144) is pressed, then the electronic remote controller (14) transmits signals to a central processor (11), the central processor (11) transmits the signals to a speed increasing controller (12), an alternating current contactor (13) and a circuit control unit (15) respectively, the alternating current contactor (13) is connected with a servo motor for controlling the rolling door, the speed increasing controller (12) controls the rotating speed of the servo motor, a forward module (151) and a reverse module (152) in the circuit control unit (15) respectively control the forward rotation and the reverse rotation of the servo motor to control the unfolding and rolling door to be rolled, thereby realizing the opening and closing of the rolling gate;

s2, manual adjustment: when the electronic remote controller (14) is not used, the speed-increasing controller (12), the circuit control unit (15) and the alternating current contactor (13) are controlled through the manual adjusting module (16), so that the opening and closing work of the rolling door is realized.

Technical Field

The invention relates to the technical field of control of a rolling gate circuit, in particular to a motor alternating current-direct current conversion speed-increasing controller system and a control method.

Background

The rolling gate is also called as rolling door, which is a door that is formed by connecting a plurality of movable door sheets in series and rotates up and down by taking a scroll above the door as a center in a fixed slideway, and is suitable for public places or houses such as commercial door surfaces, garages, markets, hospitals, factories and mining enterprises, especially for places with large door openings and inconvenient installation of ground door bodies, so that the rolling gate can be conveniently and quickly opened.

However, the existing rolling gate is usually closed or opened manually in the using process, which is quite inconvenient, although part of the rolling gate is controlled electrically, the opening and closing speed of the rolling gate cannot be controlled, and the defect is not improved correspondingly.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a motor alternating current-direct current conversion speed-increasing controller system and a control method, which solve the problems that the existing shutter door is usually closed or opened manually in the use process, so that the shutter door is quite inconvenient, and the opening and closing speed of the shutter door cannot be controlled although part of the shutter door is electrically controlled.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a motor alternating current-direct current conversion acceleration rate controller system, including central processing unit, central processing unit's output pass through the wire respectively with acceleration rate controller and circuit control unit's input electric connection, and carry out the transmitting signal through the infrared ray between central processing unit's input and electronic remote controller's the output, realize both way junction through the wire between central processing unit and the ac contactor, circuit control unit's input passes through wire and manual adjusting module's output electric connection, manual adjusting module's output pass through the wire respectively with acceleration rate controller and ac contactor's input electric connection.

Preferably, the circuit control unit comprises a forward rotation module and a reverse rotation module.

Preferably, the electronic remote controller comprises an on-off key, a forward rotation key, a reverse rotation key and a rotating speed adjusting key.

Preferably, the speed of the rotating speed adjusting key is correspondingly set according to actual application.

Preferably, the ac contactor includes an ac power conversion module, an output end of the ac power conversion module is electrically connected to an input end of the dc power module through a wire, an output end of the dc power module is electrically connected to an input end of the dc power conversion module through a wire, an output end of the dc power conversion module is electrically connected to an input end of the high-frequency ac power module through a wire, and an input end of the dc power conversion module is electrically connected to an output end of the pulse module.

Preferably, the control method of the motor ac/dc conversion speed-increasing controller system includes the following steps:

s1, electronic regulation: the rolling gate is controlled by an electronic remote controller, a switch key on the electronic remote controller is firstly opened, when the rolling gate needs to be opened, a reverse key is pressed, when the rolling gate needs to be closed, a forward key is pressed, when the opening and closing speed of the rolling gate needs to be adjusted, a rotating speed adjusting key is pressed, then the electronic remote controller transmits signals to a central processing unit, the central processing unit transmits the signals to a speed increasing controller, an alternating current contactor and a circuit control unit respectively, the alternating current contactor is connected with a servo motor for controlling the rolling gate, the speed increasing controller controls the rotating speed of the servo motor, and a forward module and a reverse module in the circuit control unit respectively control the forward rotation and the reverse rotation of the servo motor to control the unfolding and the rolling of the rolling gate, so that the rolling gate is opened and closed;

s2, manual adjustment: when the electronic remote controller is not used, the speed-increasing controller, the circuit control unit and the alternating current contactor are controlled by the manual adjusting module, so that the opening and closing work of the rolling door is realized.

Advantageous effects

The invention provides a motor alternating current-direct current conversion speed-increasing controller system and a control method, compared with the prior art, the motor alternating current-direct current conversion speed-increasing controller system has the following beneficial effects:

the motor AC-DC conversion speed-increasing controller system and the control method thereof transmit signals through infrared rays between the input end of a central processing unit and the output end of an electronic remote controller, the central processing unit is in bidirectional connection with an AC contactor through a lead, the input end of a circuit control unit is electrically connected with the output end of a manual adjusting module through a lead, the output end of the manual adjusting module is respectively electrically connected with the input ends of the speed-increasing controller and the AC contactor through leads, a rolling door can be conveniently adjusted, the rolling door can be manually adjusted and can be electronically adjusted, the rolling door is convenient and quick, direct current is converted through alternating current, then the direct current is converted into high-frequency alternating current through pulses, the rotating speed of the motor is controlled to accelerate, the motor does not need to be replaced on the original product, and the control can be realized only by additionally, the motor performance is equivalent to the performance of the original motor, better lossless upgrading is achieved, the installation operation is simple, the motor is integrated and installed on the basis of not changing the functions of the original equipment, the old motor in the market can be improved, cost is saved for vast consumers, better performance is achieved, and good contribution is brought to the society.

Drawings

FIG. 1 is a schematic frame diagram of a CPU of the present invention;

FIG. 2 is a schematic block diagram of a circuit control unit according to the present invention;

FIG. 3 is a schematic frame diagram of the AC contactor of the present invention;

FIG. 4 is a circuit schematic of the present invention;

FIG. 5 illustrates a master MUC and peripheral circuitry in accordance with the present invention;

FIG. 6 is a circuit diagram of the over-current protection circuit of the present invention;

FIG. 7 is a circuit diagram of the H-bridge of the present invention;

FIG. 8 is a circuit diagram of an auxiliary power supply according to the present invention.

In the figure: 11. a central processing unit; 12. a speed-increasing controller; 13. an AC contactor; 131. an alternating current conversion module; 132. a DC electric module; 133. a direct current conversion module; 134. a high frequency AC module; 135. a pulse module; 14. an electronic remote controller; 141. an on-off key; 142. a forward rotation key; 143. a reverse key; 144. a rotation speed adjusting key; 15. a circuit control unit; 151. a forward rotation module; 152. a reverse module; 16. and a manual adjusting module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a motor alternating current-direct current conversion acceleration rate controller system, including central processing unit 11, central processing unit 11's output passes through the wire respectively with acceleration rate controller 12 and circuit control unit 15's input electric connection, and carry out the transmission signal through the infrared ray between central processing unit 11's input and electronic remote controller 14's the output, realize both-way connection through the wire between central processing unit 11 and the ac contactor 13, circuit control unit 15's input passes through the wire and manual regulation module 16's output electric connection, manual regulation module 16's output passes through the wire respectively with acceleration rate controller 12 and ac contactor 13's input electric connection, circuit control unit 15 is including corotation module 151 and reversal module 152.

Further, referring to fig. 2, in the embodiment of the present invention, the electronic remote control 14 includes an on/off key 141, a forward rotation key 142, a reverse rotation key 143, and a rotation speed adjustment key 144, and the speed of the rotation speed adjustment key 144 is set according to the actual application.

Further, referring to fig. 3, in the embodiment of the present invention, the ac contactor 13 includes an ac power conversion module 131, an output end of the ac power conversion module 131 is electrically connected to an input end of the dc power module 132 through a wire, an output end of the dc power module 132 is electrically connected to an input end of the dc power conversion module 133 through a wire, an output end of the dc power conversion module 133 is electrically connected to an input end of the high-frequency ac power module 134 through a wire, and an input end of the dc power conversion module 133 is electrically connected to an output end of the pulse module 135.

Further, a motor alternating current-direct current conversion speed-increasing controller system, the control method comprises the following steps:

s1, electronic regulation: the rolling gate is controlled by the electronic remote controller 14, firstly, an on-off key 141 on the electronic remote controller 14 is opened, when the rolling gate needs to be opened, a reverse key 143 is pressed, when the rolling gate needs to be closed, a forward key 142 is pressed, when the opening and closing speed of the rolling gate needs to be adjusted, a rotating speed adjusting key 144 is pressed, then, the electronic remote controller 14 transmits signals to the central processor 11, the central processor 11 transmits the signals to the speed increasing controller 12, the alternating current contactor 13 and the circuit control unit 15 respectively, the alternating current contactor 13 is connected with a servo motor for controlling the rolling gate, the speed increasing controller 12 controls the rotating speed of the servo motor, a forward module 151 and a reverse module 152 in the circuit control unit 15 control the forward rotation and the reverse rotation of the servo motor respectively, so that the servo motor controls the rolling gate to be unfolded and rotated, and the rolling gate is rolled;

s2, manual adjustment: when the electronic remote controller 14 is not used, the speed-increasing controller 12, the circuit control unit 15 and the alternating current contactor 13 are controlled by the manual adjusting module 16, so that the opening and closing work of the rolling door is realized.

Further, in the above, when the ac contactor 13 works, the ac power conversion module 131 transmits information to the dc power module 132, so that ac power is converted into dc power, then the dc power module 132 transmits information to the dc power conversion module 133, the dc power conversion module 133 transmits information to the high-frequency ac power module 134, and the pulse module 135 transmits information to the dc power conversion module 133, so that dc power can be converted into high-frequency ac power by pulse, and then the rotation speed of the motor can be controlled to accelerate.

And those not described in detail in this specification are well within the skill of those in the art.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.