CN213818301U

CN213818301U - Modular RCU

Info

Publication number: CN213818301U
Application number: CN202023298327.1U
Authority: CN
Inventors: 陈小新
Original assignee: Aioti Tianjin Information Technology Co ltd
Current assignee: Aioti Tianjin Information Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-07-27
Anticipated expiration: 2030-12-30

Abstract

The application provides a modular RCU, which comprises a control host, an I/O module, a relay module, a dimming module, a signal input module and a power supply module; the control host is respectively communicated with the I/O module, the relay module and the dimming module through buses; the output end of the relay module is connected with a digital logic control module; the signal input module is connected with the input end of the control host; the output ends of the control host, the I/O module, the digital logic control module and the dimming module are respectively connected with electric equipment; the power supply module is used for supplying power to the I/O module, the relay module and the dimming module. The application provides a modular RCU can make up according to the user demand, is convenient for install and change.

Description

Modular RCU

Technical Field

The present disclosure relates generally to the technical field of RCU guest room intelligent devices, and in particular, to a modular RCU.

Background

The RCU, a Room intelligent controller (Room Control Unit), is an important component Unit constituting a hotel Room Control system, and the Room intelligent controller is the brain of the Room Control system and has both Control and communication functions.

In the prior art, the RCU is generally integrated in a large board, all components are inseparable from each other, and due to the integration and integration of all functional modules, excessive expansion is avoided, and the flexibility is not strong; when the electric loop cannot meet the normal use requirement, the setting can be performed only in a loop combining mode, which causes low loop utilization rate and waste. Meanwhile, when a fault occurs, the whole large plate needs to be replaced as a whole, so that the cost is high; the installation process requires the matching of the chassis, which also results in a significant increase in cost.

Disclosure of Invention

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a modular RCU that can be combined according to usage needs.

The application provides a modular RCU, which comprises a control host, an I/O module, a relay module, a dimming module, a signal input module and a power supply module;

the control host is communicated with the I/O module, the relay module and the dimming module through buses respectively;

the output end of the relay module is connected with a digital logic control module;

the signal input module is connected with the input end of the control host;

the output ends of the control host, the I/O module, the digital logic control module and the dimming module are respectively connected with electric equipment;

the power module is used for supplying power to the I/O module, the relay module and the dimming module.

According to the technical scheme provided by the embodiment of the application, the control host is respectively in bidirectional communication with the I/O module and the relay module through a 485 bus; the control host computer carries out one-way communication with the dimming module through a 485 bus.

According to the technical scheme provided by the embodiment of the application, the signal input module comprises: the device comprises a music control module, a door magnetic control module, a network end control module and an SOS first-aid module.

According to the technical scheme that this application embodiment provided, there are music host computer and temperature controller at the output of control host computer through 485 bus connection.

According to the technical scheme provided by the embodiment of the application, the dimming module is used for 220V thyristor regulation and/or 0-5V PWM regulation and/or 0-10V analog quantity regulation.

According to the technical scheme provided by the embodiment of the application, the output end of the control host is further connected with an infrared emission module, and the infrared emission module is used for emitting infrared signals.

According to the technical scheme provided by the embodiment of the application, the input end of the I/O module is connected with a switch, and the output end of the I/O module is connected with a key backlight module.

According to the technical scheme that this application embodiment provided, main control system, IO module, relay module, signal input module and power module all are equipped with and are used for the joint to the joint groove on the block terminal guide rail.

The beneficial effect of this application lies in: based on the technical scheme recorded in the application, the signal can be input through the signal input module and the I/O module, and the control host machine controls the dimming module and the relay module to further control the electric equipment; the modules are independently arranged and connected through communication lines, the functions are freely combined and can be selected according to the actual requirements of a hotel; only the fault module needs to be replaced during maintenance, so that the integral replacement is avoided, and the expenditure is saved; the modular RCU can be directly clamped on a guide rail in the distribution box without singly matching a chassis, so that the installation cost is reduced.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of a modular RCU provided herein;

reference numbers in the figures:

1. a control host; 2. an I/O module; 3. a relay module; 4. a dimming module; 5. a power supply module; 6. a digital logic control module; 7. a music control module; 8. a door magnetic control module; 9. a network terminal control module; 10. an SOS first aid module; 11. an infrared emission module; 12. and a key backlight module.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Please refer to fig. 1, which illustrates a modular RCU provided by the present application, including a control host 1, an I/O module 2, a relay module 3, a dimming module 4, a signal input module, and a power supply module 5;

the control host 1 is respectively communicated with the I/O module 2, the relay module 3 and the dimming module 4 through buses;

the output end of the relay module 3 is connected with a digital logic control module 6;

the signal input module is connected with the input end of the control host 1;

the output ends of the control host 1, the I/O module 2, the digital logic control module 6 and the dimming module 4 are respectively connected with electric equipment;

the power module 5 is configured to supply power to the I/O module 2, the relay module 3, and the dimming module 4.

Preferably, the model of the control host 1 can adopt JRCZ-006, the model of the I/O module 2 can adopt IOM-300, the model of the relay module 3 can adopt RDQM-001, the model of the dimming module 4 can adopt TGM-900, the model of the power supply module 5 can adopt POWN-001, the model of the digital logic control module 6 can adopt MUKZM-400, the model of the door magnetic control module can adopt MCKM-500, and the model of the network-side control module 9 can adopt MEKM-600; the model of the SOS first-aid module 10 can adopt SJJM-700; the model of the infrared emission module 11 can adopt IRFSM-800.

Specifically, the output end of the digital logic control module can be connected with electric equipment such as a lamp, an exhaust fan, a central air conditioner, an electric curtain and the like.

Specifically, the output end of the dimming module can be connected with a lamp, such as an incandescent lamp, an LED lamp, and the like.

Specifically, the number of the relay modules 3, the number of the dimming modules 4 and the number of the I/O modules 2 may be one, two or more; can be set according to actual requirements.

The working principle is as follows: in the using process, the control host 1 can be controlled to send instructions to the relay module 3 and the dimming module 4 through the signal input of the signal input module and the I/O input of the I/O module 2, so as to control the electric equipment. The modules are independently arranged and connected through communication lines, the functions are freely combined and can be selected according to the actual requirements of a hotel; only the fault module needs to be replaced during maintenance, so that the integral replacement is avoided, and the expenditure is saved; the modular RCU can be directly clamped on a guide rail in the distribution box without singly matching a chassis, so that the installation cost is reduced.

In a preferred embodiment of the control host 1, the control host 1 performs bidirectional communication with the I/O module 2, the relay module 3, and the dimming module 4 through a 485 bus.

Wherein, in a preferred embodiment of the signal input module, the signal input module comprises: a music control module 7, a door magnet control module 8, a network side control module 9 and an SOS first-aid module 10.

In a preferred embodiment of the control host 1, an output end of the control host 1 is connected to a music host and a temperature controller through a 485 bus.

Specifically, the music control module 7 may be provided with a control panel, and further sends an instruction to the control host 1 through a switch and a key on the control panel, and the control host 1 controls the music host to play, pause, replace, and the like music.

Specifically, the output end of the control host 1 can also be directly connected with a loudspeaker, and the loudspeaker is controlled by the control panel to play, pause, replace music and the like.

Specifically, the door magnetic control module 8 can send a door magnetic signal to the control host 1 through the on-off of the door magnetic switch, so that the control host 1 controls the electric equipment to work.

Specifically, the network side control module 9 performs bidirectional communication with the control host 1, that is, the output end of the network side control module 9 is connected with the input end of the control host 1, and the output end of the control host 1 is connected with the input end of the network control module 9; the output end of the network control module 9 can also be connected with a hotel host.

Specifically, the SOS emergency module 10 is configured to send an emergency signal to the control host 1, and the control host 1 is configured to receive the emergency signal and send a help signal to the hotel host through the network control module 9.

In a preferred embodiment of the dimming module 4, the dimming module 4 is used for 220V thyristor regulation and/or 0-5V PWM regulation and/or 0-10V analog quantity regulation.

Specifically, the dimming module 4 can adopt three adjustment modes, wherein the 220V thyristor has simple adjustment wiring and can be used for controlling an incandescent lamp, but the requirement on the lamp is high; the 0-5V PWM (Pulse Width Modulation) can be used for controlling the LED lamp, the chopping frequency of the LED lamp is more than thousands of Hz, and human eyes cannot feel flickering or jittering. The analog quantity of 0-10V is adjusted, the adjusting effect is good, and the lamp is easy to match. By adopting three adjusting modes, the appropriate adjusting mode can be selected according to different lamp requirements.

In a preferred embodiment of the control host 1, an infrared emission module 11 is further connected to an output end of the control host 1, and the infrared emission module 11 is configured to emit an infrared signal.

The infrared emission module 11 can cooperate with the I/O module and the signal input module to perform control output, and the infrared signal emitted by the infrared emission module can be used for turning on or off electric devices, such as televisions, lamps, air conditioners, and the like.

In a preferred embodiment of the I/O module 2, an input end of the I/O module 2 is connected to a switch, and an output end of the I/O module 2 is connected to the key backlight module 12.

The key backlight module 12 can still perform operation control in a dark environment, thereby increasing the use experience of a user.

In a preferred embodiment of the modular RCU, the control host 1, the I/O module 2, the relay module 3, the dimming module 4, the signal input module, and the power supply module 5 are all provided with a clamping groove for clamping to a distribution box guide rail.

Through setting up the joint groove for each above-mentioned module can direct joint be in on the guide rail of block terminal, consequently need not dispose the electronic box alone, also be convenient for install, overhaul and change, also practiced thrift the cost simultaneously.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A modular RCU, comprising: the intelligent dimming system comprises a control host (1), an I/O module (2), a relay module (3), a dimming module (4), a signal input module and a power supply module (5);

the control host (1) is communicated with the I/O module (2), the relay module (3) and the dimming module (4) through buses respectively;

the output end of the relay module (3) is connected with a digital logic control module (6);

the signal input module is connected with the input end of the control host (1);

the output ends of the control host (1), the I/O module (2), the digital logic control module (6) and the dimming module (4) are respectively connected with electric equipment;

the power supply module (5) is used for supplying power to the I/O module (2), the relay module (3) and the dimming module (4).

2. The modular RCU according to claim 1, wherein: the control host (1) is in bidirectional communication with the I/O module (2), the relay module (3) and the dimming module (4) through a 485 bus respectively.

3. The modular RCU according to claim 1, wherein: the signal input module includes: the system comprises a music control module (7), a door magnetic control module (8), a network end control module (9) and an SOS first-aid module (10).

4. The modular RCU according to claim 3, wherein: the output end of the control host is connected with a music host and a temperature controller through a 485 bus.

5. The modular RCU according to claim 1, wherein: the dimming module (4) is used for 220V silicon controlled rectifier adjustment and/or 0-5V PWM adjustment and/or 0-10V analog quantity adjustment.

6. The modular RCU according to claim 1, wherein: the output end of the control host (1) is further connected with an infrared emission module (11), and the infrared emission module (11) is used for emitting infrared signals.

7. The modular RCU according to claim 1, wherein: the input end of the I/O module (2) is connected with a switch, and the output end of the I/O module (2) is connected with a key backlight module (12).

8. The modular RCU according to claim 1, wherein: the control host (1), the I/O module (2), the relay module (3), the dimming module (4), the signal input module and the power module (5) are provided with clamping grooves used for being clamped on a distribution box guide rail.