Wireless relay lamp control device

Abstract

The invention relates to a wireless relay lamp control device, and belongs to the technical field of intelligent home control. The device comprises a control module, a wireless communication module, a relay module, a power supply module, a shell and an interface module. The control module adopts a low-power-consumption microcontroller as a core and is used for receiving a control signal transmitted by the wireless communication module and driving the relay module to realize on-off operation of the lamp; the wireless communication module supports Lora and 2.4 G communication protocols and is used for communicating with a remote terminal; the relay module realizes light control by controlling the on-off of a lamp circuit; the power supply module provides a stable power supply and supports a low-power-consumption standby design. The device has the advantages of convenient installation, remote control, strong expandability, strong compatibility, low power consumption, stable communication and the like, and can be widely applied to lamp control in an intelligent home environment. Through the combined action of the wireless communication module and the relay module, a convenient and efficient light control scheme is provided, the problems that existing light control equipment is complex in wiring and single in function are solved, and the system is suitable for wide application and popularization.

Description

Technical Field

[0001] The present invention belongs to the technical field of smart home control, and in particular relates to a relay device for realizing lighting control through wireless communication. Background Art

[0002] With the rapid development of Internet of Things technology and smart home industry, smart home devices are increasingly used in modern life. Traditional wired lighting control systems can no longer meet the needs of modern families and offices for efficiency and convenience due to complex wiring and high maintenance costs. Lighting control devices based on wireless technology, by combining the reliable control characteristics of relays and the convenience of wireless communication, can not only achieve diversified lighting control, but also further expand the functions of the system to meet personalized needs. However, existing smart lighting control devices generally have the following problems:

[0003] 1. Wired control installation and wiring are complex, installation costs are high, and expansion is difficult;

[0004] 2. Wireless control devices have single functions, large response delays, and poor communication stability;

[0005] 3. Lack of compatibility with a variety of lamps, limited adaptability to lamps, and poor adaptability.

[0006] Therefore, there is an urgent need to design a wireless relay lighting control device that is easy to install, has stable wireless communication, fast response, and is compatible with a variety of lamp types to address the deficiencies in the prior art. Summary of the invention

[0007] The present invention provides a wireless relay lighting control device, which can stably and quickly control the on / off state of a light through the joint action of a wireless communication module and a relay module. It has the advantages of easy installation, strong compatibility and fast response speed. It aims to solve the problems of complex wiring and inconvenient operation of existing lighting control systems, and provide a low-cost and high-reliability solution for intelligent lighting management.

[0008] The present invention provides a wireless relay lighting control device, characterized in that it comprises a control module (3), a wireless communication module (2), a relay module (4), a power module (6), a housing (1) and an interface module (5).

[0009] The control module (3) is respectively connected to the control signal input ends of the wireless communication module (2) and the relay module (4) and is used to parse instructions and generate control signals;

[0010] The wireless communication module (2) is connected to the communication interface of the control module (3) and is used to receive a remote lighting control signal from the control terminal and transmit the signal to the controller for analysis and processing;

[0011] The input end of the relay module (4) is connected to an interface of the controller for outputting a control signal, and the output end of the relay module is connected to an output terminal of the interface module (5) for realizing the switching of the lamp circuit according to the control signal;

[0012] The power supply module (6) supports wide voltage input (AC 85V-265V) and provides stable power supply for the normal operation of each module of the system.

[0013] Furthermore, the control module (3) comprises at least one input / output interface (I / O) for outputting control signals and a group of communication interfaces for performing data interaction with the wireless communication module (2).

[0014] Furthermore, the wireless communication module (2) supports two wireless communication protocols: Lora and 2.4G.

[0015] Furthermore, the relay module (4) comprises a main line relay RY1, a main line relay driving module (4-1), a bypass relay RY2, a bypass relay power-on delay driving module (4-2), and a contact protection circuit (4-3).

[0016] Furthermore, the input end of the main road relay driving module (4-1) is connected to an interface of the controller for outputting a control signal, and the output end of the main road relay driving module (4-1) is connected to the coil of the main road relay RY1;

[0017] Furthermore, the input end of the bypass relay power-on delay driving module (4-2) is connected to an interface of the controller for outputting a control signal, and the output end of the bypass relay power-on delay driving module (4-2) is connected to the bypass relay RY2 coil;

[0018] Furthermore, the contact protection circuit (4-3) is connected to the main relay RY1 and the bypass relay RY2 respectively;

[0019] Furthermore, the control module (3) comprises at least one input / output interface (I / O) for outputting a control signal, the input / output interface (I / O) being electrically connected to the relay (RY1) via the main relay drive module (4-1), and the input / output interface (I / O) being electrically connected to the relay (RY2) via the bypass relay power-on delay drive module (4-2).

[0020] Furthermore, the housing (1) is designed to be waterproof and dustproof, and is suitable for use in indoor and outdoor environments.

[0021] Furthermore, the interface module (5) comprises a power input interface and a lamp output interface, and is adapted to a variety of lamp connection modes.

[0022] Compared with the prior art, the present invention has the following advantages:

[0023] 1. The wireless relay lighting control device provided by the present invention has a wireless communication module that supports two wireless communication protocols, Lora and 2.4G, with strong communication stability and adaptability to different scenarios;

[0024] 2. The wireless relay lighting control device provided by the present invention is compatible with existing common lamps and power lines, is easy to install, does not require additional wiring, and is suitable for rapid deployment in various environments.

[0025] 3. The wireless relay lighting control device provided by the present invention can easily expand the number of devices through a wireless network, support multi-channel lighting control, has strong scalability, and is suitable for the expansion needs of home, commercial and industrial scenarios;

[0026] 4. The present invention provides a wireless relay lighting control device, whose relay module has overload protection, and the main relay RY1 and the bypass relay RY2 are controlled by the same I / O port, with simple control and error-free operation. The casing is waterproof and dustproof, safe and reliable.

[0027] 5. The wireless relay lighting control device provided by the present invention has simplified wiring and more convenient system maintenance. If the equipment fails, only a single module needs to be replaced without rewiring, which is easy to maintain.

[0028] In summary, the present invention realizes remote wireless control of lighting equipment through the cooperation of wireless communication technology and relays. Compared with traditional lighting control devices, it has significant advantages such as easy installation, strong flexibility, support for remote control, energy saving and high efficiency. It does not require complex wiring, can adapt to the needs of different scenarios, and realize intelligent lighting control with multiple functions. Its scalability and convenient maintenance characteristics make it highly favored in lighting solutions in the fields of home, business and industry, and it is an important part of modern intelligent lighting.

[0029] The technical solution of the present invention is further described in detail below through the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the appearance structure of the present invention.

[0031] Figure 2 It is a schematic diagram of the internal overall structure of the present invention.

[0032] Figure 3 It is a circuit connection diagram of the control module and the relay module. DETAILED DESCRIPTION

[0033] like Figure 1 , Figure 2 and Figure 3 As shown, the present invention provides a wireless relay lighting control device, characterized by a control module (3), a wireless communication module (2), a relay module (4), a power module (6), a housing (1) and an interface module (5). Wherein:

[0034] The control module (3) is respectively connected to the control signal input ends of the wireless communication module (2) and the relay module (4) and is used to parse instructions and generate control signals;

[0035] The wireless communication module (2) is connected to the communication interface of the control module (3) and is used to receive a remote lighting control signal from the control terminal and transmit the signal to the controller for analysis and processing;

[0036] The input end of the relay module (4) is connected to an interface of the controller for outputting a control signal, and the output end of the relay module (4) is connected to an output terminal for realizing the switching of the lamp circuit according to the control signal;

[0037] The power supply module (6) supports wide voltage input (AC 85V-265V) and provides stable power supply for the normal operation of each module of the system.

[0038] In this embodiment, the control module (3) comprises at least one input / output interface (I / O) for outputting control signals and a group of communication interfaces for performing data exchange with the wireless communication module (2).

[0039] In this embodiment, the wireless communication module (2) supports two wireless communication protocols: Lora and 2.4G.

[0040] In this embodiment, the relay module (4) includes a main line relay RY1, a main line relay driving module (4-1), a bypass relay RY2, a bypass relay power-on delay driving module (4-2), and a contact protection circuit (4-3).

[0041] In this embodiment, the input end of the main road relay driving module (4-1) is connected to an interface of the controller for outputting a control signal, and the output end of the main road relay driving module (4-1) is connected to the coil of the main road relay RY1;

[0042] In this embodiment, the input end of the bypass relay power-on delay driving module (4-2) is connected to an interface of the controller for outputting a control signal, and the output end of the bypass relay power-on delay driving module (4-2) is connected to the bypass relay RY2 coil;

[0043] In this embodiment, the contact protection circuit (4-3) is connected to the main relay RY1 and the bypass relay RY2 respectively;

[0044] In this embodiment, the control module (3) comprises at least one input / output interface (I / O) for outputting a control signal, the input / output interface (I / O) being electrically connected to the relay (RY1) via the main relay drive module (4-1), and the input / output interface (I / O) being electrically connected to the relay (RY2) via the bypass relay power-on delay drive module (4-2).

[0045] In this embodiment, the housing (1) is designed to be waterproof and dustproof, and is suitable for use in indoor and outdoor environments.

[0046] In this embodiment, the interface module (5) comprises a power input interface and a lamp output interface, and is adapted to a variety of lamp connection modes.

[0047] Preferably, the model of the control module controller is STC8G1K17-38I-TSSOP20;

[0048] Preferably, the model of the main relay RY1 is JS1-12V-F, and the model of the bypass relay RY2 is JQC-3FF / 12VDC-1ZS(551);

[0049] The above description is only an embodiment of the present invention and does not limit the present invention in any way. Any simple modification, change and equivalent structural change made to the above embodiments according to the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A wireless relay lighting control device, characterized in that: It comprises a control module (3), a wireless communication module (2), a relay module (4), a power module (6), a housing (1) and an interface module (5). The control module (3) is respectively connected to the control signal input ends of the wireless communication module (2) and the relay module (4) and is used to parse instructions and generate control signals; The wireless communication module (2) is connected to the communication interface of the control module (3) and is used to receive a remote lighting control signal from the control terminal and transmit the signal to the controller for analysis and processing; The input end of the relay module (4) is connected to an interface of the controller for outputting a control signal, and the output end of the relay module is connected to an output terminal of the interface module (5) for realizing the switching of the lamp circuit according to the control signal; The power supply module (6) supports wide voltage input (AC 85V-265V) and provides stable power supply for the normal operation of each module of the system.

2. The wireless relay lighting control device according to claim 1, characterized in that: The control module (3) comprises at least one input / output interface (I / O) for outputting a control signal and a group of communication interfaces for performing data interaction with the wireless communication module (2).

3. The wireless relay lighting control device according to claim 1, characterized in that: The wireless communication module (2) supports two wireless communication protocols: Lora and 2.4G.

4. The wireless relay lighting control device according to claim 1, characterized in that: The relay module (4) comprises a main line relay RY1, a main line relay driving module (4-1), a bypass relay RY2, a bypass relay power-on delay driving module (4-2), and a contact protection circuit (4-3).

5. The wireless relay lighting control device according to claim 4, characterized in that: The input end of the main road relay driving module (4-1) is connected to an interface of the controller for outputting a control signal, and the output end of the main road relay driving module (4-1) is connected to a coil of the main road relay RY1; 6. The wireless relay lighting control device according to claim 4, characterized in that: The input end of the bypass relay power-on delay driving module (4-2) is connected to an interface of the controller for outputting a control signal, and the output end of the bypass relay power-on delay driving module (4-2) is connected to the bypass relay RY2 coil; 7. The wireless relay lighting control device according to claim 4, characterized in that: The contact protection circuit (4-3) is connected to the main relay RY1 and the bypass relay RY2 respectively; 8. The wireless relay lighting control device according to claims 2 and 4 is characterized in that: The control module (3) comprises at least one input / output interface (I / O) for outputting a control signal, the input / output interface (I / O) being electrically connected to the relay (RY1) via a main relay drive module (4-1), and the input / output interface (I / O) being electrically connected to the relay (RY2) via a bypass relay power-on delay drive module (4-2).

9. The wireless relay lighting control device according to claim 1, characterized in that: The housing (1) is designed to be waterproof and dustproof and is suitable for use in indoor and outdoor environments.

10. The wireless relay lighting control device according to claim 1, characterized in that: The interface module (5) comprises a power input interface and a lamp output interface, and is adapted to a variety of lamp connection modes.

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