CN211010076U

CN211010076U - Control device based on air door actuator

Info

Publication number: CN211010076U
Application number: CN201922086898.XU
Authority: CN
Inventors: 邓志坚
Original assignee: Suzhou Jianzhuo Automation Technology Co ltd
Current assignee: Suzhou Jianzhuo Automation Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2020-07-14
Anticipated expiration: 2029-11-28

Abstract

The utility model discloses a controlling means based on air door executor, including input interface, power module, controller and remote signal module, outside commercial power pass through behind the input interface with the input of power module is connected, the output of power module is connected with each consumer, the controller is connected with the air door executor that sets up externally, the remote signal module pass through the UART interface with the serial ports of controller is connected, the remote signal module still with outside intelligent terminal communication connection; the effect is as follows: after receiving the command of an external intelligent terminal through the remote signal module, the received command is transmitted to the controller, so that the controller is triggered to output a signal to the external air door actuator, the remote switch control of the external air door actuator is realized, and the operation of a user is more convenient and intelligent.

Description

Control device based on air door actuator

Technical Field

The utility model relates to a controlling means technical field, concretely relates to controlling means based on air door executor.

Background

The air door actuator is generally used in a pipeline valve and a control system thereof, particularly in a heating ventilation air conditioning system, the air door actuator is a necessary component, the air door actuator is controlled in a wired control mode in the prior art, and during operation, the air door actuator needs to be operated on a special control room or a control box, so that the air door actuator cannot be remotely controlled, and certain limitation exists.

Disclosure of Invention

The utility model aims at providing a controlling means based on air door executor to overcome prior art, can't carry out remote control's defect to the air door executor.

The utility model discloses the technical scheme who takes does: the utility model provides a controlling means based on air door executor, includes input interface, power module and controller, outside commercial power passes through behind the input interface with power module's input is connected, power module's output and each consumer are connected, the controller is connected with the outside air door executor that sets up, still includes the remote signal module, the remote signal module pass through the UART interface with the serial ports of controller are connected, the remote signal module still with outside intelligent terminal communication connection.

Preferably, the remote signal module adopts a WIFI module with the model of WIFI-M03.

Preferably, the intelligent terminal comprises a smart phone, a notebook, a tablet computer and a PDA device.

Preferably, the control device based on the air door actuator further comprises a standby power module and a switching device, wherein the switching device is respectively connected with the output end of the power module, the output end of the standby power module, the power supply end of the remote signal module, the power supply end of the air door actuator and the power supply end of the controller.

Preferably, the switching device adopts a relay, the output end of the power module is connected with the coil power end of the relay after passing through the normally open contact of the relay, one end of the normally closed contact of the relay is connected with the output end of the standby power module, and the other end of the normally closed contact of the relay is respectively connected with the power end of the remote signal module, the power end of the air door actuator and the power end of the controller.

Preferably, the standby power supply module adopts a rechargeable storage battery.

Preferably, the damper actuator is a straight-flow type damper actuator.

By adopting the technical scheme, the method has the following advantages: the utility model provides a control device based on air door executor receives outside intelligent terminal's order back through the remote signal module that is equipped with, conveys received order to the controller to trigger controller output signal to outside air door executor, thereby realize the remote switch control to outside air door executor, make user's operation more convenient and intelligent.

Drawings

Fig. 1 is a schematic block diagram of a control device based on an air door actuator according to an embodiment of the present invention;

fig. 2 is a circuit structure diagram of a controller according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a remote signal module according to an embodiment of the present invention;

fig. 4 is a schematic connection diagram of the switching device according to an embodiment of the present invention.

Detailed Description

In order to make the technical problems, technical solutions and advantages to be solved by the present invention clearer, the following detailed description will be given with reference to the accompanying drawings and specific embodiments, which are used for illustrating the present invention but are not used for limiting the scope of the present invention.

Referring to fig. 1 and 2, this embodiment provides a control device based on an air door actuator, including an input interface, a power module, a controller and a remote signal module, an external commercial power passes through the input interface and then is connected with the input of the power module, the output of the power module is connected with each electric device, the controller is connected with the external air door actuator, the remote signal module passes through a UART interface and is connected with the serial port of the controller, and the remote signal module is further connected with an external intelligent terminal in a communication manner.

Specifically, the power module and the air door actuator are devices well known by those skilled in the art, and are mature applications in the prior art, the air door actuator adopts a direct current type air door actuator, and no detailed description is given here, when the power module is applied, the power module comprises a voltage conversion module, a direct current voltage reduction module and a voltage stabilization module, wherein the voltage conversion module adopts an alternating current to direct current module with the model number HE12P 24L RN, converts a commercial power 220V into a direct current 12V, the direct current voltage reduction module adopts MP1428, the voltage stabilization module adopts an RT9193-33 module for supplying power to different devices, the controller adopts a microcontroller or a programmable controller, which is not limited herein, and is exemplified by the microcontroller, the programmable controller adopts a siemens controller, the controller comprises a switching value interface, an analog value interface and a communication interface, the siemens controller adopts a P L C of 1200 series, the remote signal module adopts a WIFI-M03 module, and a WIFI-M03, and can realize conversion from user serial data to a PDA, and the specific circuit connection is as shown in fig. 2, an intelligent terminal and a tablet personal computer.

By adopting the scheme, the system receives the command of the external intelligent terminal through the arranged remote signal module, and then transmits the received command to the controller, so that the controller is triggered to output a signal to the external air door actuator, the remote switch control of the external air door actuator is realized, the operation on a special control room or a control box is not required, and the operation of a user is more convenient and intelligent.

Further, in another embodiment, the control device based on the damper actuator further includes a standby power module and a switching device, on the basis of the foregoing embodiments, the switching device is respectively connected to the output end of the power module, the output end of the standby power module, the power end of the remote signal module, the power end of the damper actuator and the power end of the controller.

Specifically, referring to fig. 4, the standby power module adopts a rechargeable battery, the switching device adopts a relay, denoted by KA, an output end of the power module is connected with a coil power end of the relay after passing through a normally open contact of the relay, one end of a normally closed contact of the relay is connected with an output end of the standby power module, and the other end of the normally closed contact of the relay is respectively connected with a power end of the remote signal module, a power end of the air door actuator and a power end of the controller; therefore, the control device is more reliable in work, and even if the external power supply is disconnected, the standby power supply can be switched to supply power, so that the normal work of the control device is guaranteed.

Finally, it should be noted that the above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides a controlling means based on air door executor, includes input interface, power module and controller, outside commercial power passes through behind the input interface with power module's input is connected, power module's output and each consumer are connected, the controller is connected with the air door executor that sets up externally, its characterized in that still includes the remote signal module, the remote signal module pass through the UART interface with the serial ports of controller are connected, the remote signal module still with outside intelligent terminal communication connection.

2. The damper actuator-based control device of claim 1, wherein the remote signal module is a WIFI module model number WIFI-M03.

3. The damper actuator-based control device of claim 2, wherein the smart terminal comprises a smart phone, a laptop, a tablet computer, and a PDA device.

4. The damper actuator-based control device according to any one of claims 1 to 3, further comprising a backup power module and a switching device, wherein the switching device is connected to the output terminal of the power module, the output terminal of the backup power module, the power terminal of the remote signal module, the power terminal of the damper actuator and the power terminal of the controller, respectively.

5. The control device based on the air door actuator as claimed in claim 4, wherein the switching device is a relay, the output end of the power module is connected to the coil power end of the relay after passing through the normally open contact of the relay, one end of the normally closed contact of the relay is connected to the output end of the standby power module, and the other end of the normally closed contact of the relay is respectively connected to the power end of the remote signal module, the power end of the air door actuator and the power end of the controller.

6. The damper actuator-based control device of claim 5, wherein the backup power module employs a rechargeable battery.

7. The damper actuator-based control device of claim 6, wherein the damper actuator is a through-flow type damper actuator.