Single-opening single-control or full-opening full-control intelligent window opening system

Abstract

The invention discloses a single-opening single-control or full-opening full-control intelligent window opening system which comprises a main control device, and an independent power supply is arranged in the main control device; a PLC is arranged on one side of the independent power source, a plurality of relays are arranged on one side of the PLC, and the relays are electrically connected with the PLC. A current transmitter is arranged at the lower end of the relay, the relay is arranged on one side of the current transmitter, and the relay is electrically connected with the current transmitter; a circuit breaker is arranged at the upper end of the independent power supply, a relay and a deconcentrator are sequentially arranged on one side of the circuit breaker, and the circuit breaker is electrically connected with the relay and the deconcentrator; a plurality of sub-control devices are arranged on one side of the main control device and are electrically connected with the main control device; the sub-control devices correspond to the windows in number; the system is convenient to use, good in intelligence, safe, reliable, capable of being flexibly used in a single-open single-control mode or a full-open full-control mode in a single-control mode or a full-control mode, and good in practicability.

Description

Technical Field

[0001] The present invention relates to the technical field of intelligent window opener control systems, and in particular to an intelligent window opening system with single opening and single control or full opening and full control. Background Art

[0002] With the improvement of people's living standards, smart home products are gaining popularity. Smart home products mainly help people solve household chores that need to be dealt with frequently in life. For example, setting up an intelligent window opening system at home to replace manual window opening and monitoring of the outdoor environment solves the problem of difficult and inconvenient window opening, especially the problem that it is difficult for the elderly and children to open and close windows independently, making people's lives more convenient and improving people's quality of life. The existing intelligent window opening system mainly includes a window opening module, which mainly realizes the opening and closing of the windows, but cannot autonomously monitor the environment and analyze the information of the environment to control the window opening module accordingly to realize opening and closing of the windows; some existing window opening modules are provided with independent wind speed and rain detection modules to realize the detection of the outdoor environment, so as to automatically control the closing of the windows when it is detected that it is windy or rainy outdoors; the existing window opening module cannot realize the detection of indoor and outdoor environments at the same time, and only has a simple wind and rain detection function. When harmful gases appear indoors, it is impossible to control the window opening module in time to open the window so as to diffuse the harmful gases to ensure the safety of indoor users, especially in emergency situations, such as indoor gas leakage, chemical leakage, etc., it is difficult for humans to detect the presence of harmful gases, or when humans find the presence of harmful gases but it is difficult to manually open the windows for self-rescue, at this time it is necessary to control the window opening module to automatically open the window to diffuse the harmful gases, and the existing window opening module cannot further purify the harmful gases in the room. Summary of the invention

[0003] Purpose of the invention: The purpose of the present invention is to provide an intelligent window opening system which is easy to use, intelligent, safe and reliable, and can be flexibly used for single opening and single control or full opening and full control.

[0004] Technical solution: An intelligent window opening system with single opening and single control or full opening and full control, characterized in that: it includes a main control device, wherein an independent power supply is arranged inside the main control device; a PLC controller is arranged on one side of the independent power supply, and a plurality of relays are arranged on one side of the PLC controller, and the relay is electrically connected to the PLC controller; a current transformer is arranged at the lower end of the relay, and a relay is arranged on one side of the current transformer, and the relay and the current transformer are electrically connected; a circuit breaker is arranged at the upper end of the independent power supply, and a relay and a distributor are arranged in sequence on one side of the circuit breaker, and the circuit breaker is electrically connected to the relay and the distributor; a plurality of sub-control devices are arranged on one side of the main control device and are electrically connected to the main control device; the sub-control devices are arranged corresponding to the number of windows.

[0005] Specifically, the sub-control devices are arranged in linkage.

[0006] Specifically, the main control device and the sub-control devices are connected through individual connection and linkage connection.

[0007] Specifically, the main control device is provided with a fire signal terminal, a window status feedback terminal and a building signal input terminal.

[0008] Specifically, the fire signal terminal, the window status feedback terminal and the building signal input terminal are all non-causally normally open contact signal terminals.

[0009] Specifically, the sub-control device is set up with wired connection and wireless connection.

[0010] Specifically, the control signal is transmitted between the main control device and the sub-control device via RS485 wireless or wired communication.

[0011] Specifically, the sizes of the main control device and the sub-control device are both 500mm*600mm*200mm.

[0012] Beneficial effects:

[0013] The advantages of the present invention are: the main control device can be powered independently by the independent power supply, ensuring that the device can be powered on at all times and improving the safety of the device; the dual use of multiple relays and PLC controllers ensures the safety of the device and is convenient for control, with better safety and practicality and a high degree of intelligence; the current transmitter can convert the current into a small current at a certain ratio, which is convenient for detection, improves the safety and intelligence of the main control device, and facilitates subsequent inspection and maintenance; the control signal is transmitted between the main control device and the sub-control device through RS485 wireless or wired communication, making the signal transmission more accurate and more stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the present invention;

[0015] Figure 2 It is a schematic diagram of the structure of the present invention;

[0016] Figure 3 It is a structural schematic diagram of the present invention.

[0017] Figure markings: main control device 1, power supply 2, PLC controller 3, relay 4, current transmitter 5, circuit breaker 7, splitter 9, fire signal terminal 10, window status feedback terminal 11, building signal input terminal 12, sub-control device 13 DETAILED DESCRIPTION

[0018] The specific implementation of the present invention will be further described below in conjunction with the accompanying drawings.

[0019] It should be noted that the description of these embodiments is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each embodiment of the present invention described below can be combined with each other as long as there is no conflict between them.

[0020] like Figure 1-3 As shown, a single-opening and single-control or full-opening and full-control intelligent window opening system includes a main control device, the main control device 1, and an independent power supply 2 is arranged in the main control device 1; a PLC controller 3 is arranged on one side of the independent power supply 2, and a plurality of relays 4 are arranged on one side of the PLC controller 3, and the relay 4 is electrically connected to the PLC controller 3; a current transformer 5 is arranged at the lower end of the relay 4, and a relay 4 is arranged on one side of the current transformer 5, and the relay 4 is electrically connected to the current transformer 5; a circuit breaker 7 is arranged at the upper end of the independent power supply 2, and a relay 4 and a distributor 9 are arranged in sequence on one side of the circuit breaker 7, and the circuit breaker 7 is electrically connected to the relay 4 and the distributor 9; a plurality of sub-control devices 13 are arranged on one side of the main control device 1 and are electrically connected to the main control device 1; the sub-control devices 13 are arranged corresponding to the number of windows.

[0021] Preferably, the sub-control devices 13 are set in linkage, so that the device can better perform full control settings on the sub-control devices 13 when in use, and the operation efficiency is high.

[0022] Preferably, the main control device 1 and the sub-control device 13 are connected individually and in linkage. Through the individual connection and linkage settings, they can be controlled individually and in linkage, and the control is more flexible and convenient to operate. They can flexibly control a single or a whole, with good practicality and high reliability.

[0023] Preferably, a fire signal terminal 10, a window status feedback terminal 11 and a building signal input terminal 12 are provided on the main control device 1. Through the fire signal terminal 10, the window status feedback terminal 11 and the building signal input terminal 12 provided on the main control device 1, the main control device 1 can comprehensively control the overall system, making the control system more integrated and systematic, simplifying the door and window control system of the entire building, and making it more practical.

[0024] Preferably, the fire signal terminal 10, the window status feedback terminal 11 and the building signal input terminal 12 are all non-caustic normally open contact signal terminals. The non-caustic normally open contact signal terminals make the signal more sensitive and more practical.

[0025] Preferably, the sub-control device 13 is set up with wired connection and wireless connection. Through the wireless connection and wired connection, the device has better flexibility and intelligence during control.

[0026] Preferably, the control signal is transmitted between the main control device 1 and the sub-control device 13 via RS485 wireless or wired communication. Signal transmission via wireless communication or wired communication makes signal transmission more accurate and reduces the impact on the device during signal transmission.

[0027] Preferably, the sizes of the main control device and the sub-control device are both 500mm*600mm*200mm.

[0028] Working principle: When in use, the sub-control device 13 is electrically connected to the window opener, and then the main control device is electrically connected to the sub-control device. The sub-control device 13 and the main control device 1 are connected through a separate electrical connection and a linkage control connection, so that the entire control system can be controlled individually or fully through the main control device 1, making the window opening system more intelligent and flexible. When in use, when the main control device 1 receives a fire signal, the sub-control device 13 automatically controls the opening of the window opening system to ensure that each window is in an open state, ensuring the safety of the entire window opening system, and being more practical. It can ensure the safety of security in emergency situations to a greater extent. The system has a simple structure, a high degree of integration, and is easy to manage and maintain.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. An intelligent window opening system for single opening and single control or full opening and full control, characterized in that: It includes a main control device, wherein an independent power supply is arranged in the main control device; a PLC controller is arranged on one side of the independent power supply, and a plurality of relays are arranged on one side of the PLC controller, and the relay is electrically connected to the PLC controller; a current transmitter is arranged at the lower end of the relay, and a relay is arranged on one side of the current transmitter, and the relay and the current transmitter are electrically connected; a circuit breaker is arranged at the upper end of the independent power supply, and a relay and a distributor are arranged in sequence on one side of the circuit breaker, and the circuit breaker is electrically connected to the relay and the distributor; a plurality of sub-control devices are arranged on one side of the main control device, and are electrically connected to the main control device; the sub-control devices are arranged corresponding to the number of windows.

2. The intelligent window opening system of claim 1 for single opening and single control or full opening and full control, characterized in that: The sub-control devices are arranged in linkage.

3. The intelligent window opening system of claim 1 for single opening and single control or full opening and full control, characterized in that: The main control device and the sub-control devices are connected through individual connection and linkage.

4. The intelligent window opening system of claim 1 for single opening and single control or full opening and full control, characterized in that: The main control device is provided with a fire signal terminal, a window opening status feedback terminal and a building signal input terminal.

5. The intelligent window opening system of claim 4 for single opening and single control or full opening and full control, characterized in that: The fire signal terminal, the window status feedback terminal and the building signal input terminal are all non-causative normally open contact signal terminals.

6. The intelligent window opening system of claim 1 for single opening and single control or full opening and full control, characterized in that: The sub-control device is set up for wired connection and wireless connection.

7. The intelligent window opening system of claim 1 for single opening and single control or full opening and full control, characterized in that: The control signal is transmitted between the main control device and the sub-control device via RS485 wireless or wired communication.

8. The intelligent window opening system of claim 1 for single opening and single control or full opening and full control, characterized in that: The dimensions of the main control device and the sub-control device are both 500mm*600mm*200mm.

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