CN212965812U - Multifunctional intelligent household power supply - Google Patents

Abstract

The utility model provides a multi-functional intelligent house power belongs to intelligent house field. The problem of current intelligent house control product too complicated, the threshold height of going into the door, the popularity is poor, the product size is on the large side, all too loaded down with trivial details on the use, need be equipped with professional technical staff and just can operate is solved. It includes control mechanism and casing, control mechanism includes interchange 220V converting circuit, overload and short circuit detection circuitry, pilot lamp output circuit, button detection circuitry, SHC bus interface circuit, 485 interface circuit, 232 interface circuit, DC24V5A power output interface, ethernet circuit, power control center and casing, button detection circuitry and interchange 220V converting circuit all are connected with the communication of power control center, power control center is connected with pilot lamp output circuit and DC24V5A power output interface communication respectively. The intelligent household power supply is mainly used for an intelligent household power supply.

Description

Multifunctional intelligent household power supply

Technical Field

The utility model belongs to intelligence house field especially relates to a multi-functional intelligent house power.

Background

At present, an intelligent home control system is rapidly developed and has higher and higher popularity, along with the improvement of science and technology and the development of economy, the requirement on the home environment is higher and higher for people, and the intelligent home control system is more and more important as a power supply of a home intelligent core part and tends to be more civilized. The existing intelligent household power supply has single function, can only provide bus power supply for intelligent household products, has larger integral volume and does not have other expansion interfaces.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem among the prior art, provide a multi-functional intelligent house power.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a multifunctional intelligent household power supply comprises a control mechanism and a shell, wherein the control mechanism comprises an alternating current 220V conversion circuit, an overload and short circuit detection circuit, an indicator light output circuit, a key detection circuit, an SHC bus interface circuit, a 485 interface circuit, a 232 interface circuit, a DC24V5A power output interface, an Ethernet circuit, a power control center and a shell, the key detection circuit and the alternating current 220V conversion circuit are both in communication connection with the power control center, the power control center is respectively in communication connection with the indicator light output circuit and the DC24V5A power output interface, the SHC bus interface circuit, the overload and short circuit detection circuit, the 485 interface circuit, the 232 interface circuit and the Ethernet circuit are all in intercommunication connection with the power control center, the Ethernet circuit comprises an Ethernet physical layer, an Ethernet transmission layer and an RJ45 network port, the Ethernet physical layer is in intercommunication connection with the power control center, the Ethernet transmission layer is in communication connection with the Ethernet physical layer, the RJ45 network port is in communication connection with the Ethernet transmission layer, and the control mechanism is arranged inside the shell.

Furthermore, the casing includes consecutive upper cover, safety cover, first PCB board, second PCB board and drain pan, control mechanism sets up on first PCB board and second PCB board.

Furthermore, the number of the 485 interface circuits is multiple, and the plurality of 485 interface circuits are in communication connection with the power control center respectively.

Further, the indicator light output circuit is connected with an indicator light.

Further, the housing is mounted by a guide rail.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a current intelligent house power function singleness, can only provide bus power, whole volume for intelligent house product big on the side, do not have other extended interface's problem moreover. The utility model discloses highly integrate, integrated multichannel interface output, adopt rail mounted installation, small, the installation of being convenient for can easily install in strong case, space utilization is high. The expansion ability is strong, can expand 485 and 232 bus designs, need not the programming, and built-in network interface can realize removing end equipment butt joint, and integrated applet and APP remove end control simultaneously, and it is convenient to maintain, and need not complicated programming, and ordinary technical personnel also can use. Popular, with low costs, the threshold of entrying is low, does not need professional technical staff can the construction operation.

Drawings

Fig. 1 is a schematic view of a multifunctional smart home power control mechanism according to the present invention;

fig. 2 is a schematic view of the structure of the control mechanism casing according to the present invention.

1-upper cover, 2-protective cover, 3-first PCB, 4-second PCB, 5-bottom shell.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely explained below with reference to the drawings in the embodiment of the present invention.

Referring to fig. 1-2 to illustrate the embodiment, a multifunctional smart home power supply comprises a control mechanism and a housing, wherein the control mechanism comprises an ac 220V conversion circuit, an overload and short circuit detection circuit, an indicator light output circuit, a key detection circuit, an SHC bus interface circuit, a 485 interface circuit, a 232 interface circuit, a DC24V5A power output interface, an ethernet circuit, a power control center and a housing, the key detection circuit and the ac 220V conversion circuit are both in communication connection with the power control center, the power control center is respectively in communication connection with the indicator light output circuit and the DC24V5A power output interface, the SHC bus interface circuit, the overload and short circuit detection circuit, the 485 interface circuit, the 232 interface circuit and the ethernet circuit are all in communication connection with the power control center, the ethernet circuit comprises an ethernet physical layer, an ethernet transmission layer and an RJ45 network port, the Ethernet physical layer is in communication connection with the power control center, the Ethernet transmission layer is in communication connection with the Ethernet physical layer, the RJ45 network port is in communication connection with the Ethernet transmission layer, and the control mechanism is arranged inside the shell.

This embodiment the casing is including consecutive upper cover 1, safety cover 2, first PCB board 3, second PCB board 4 and drain pan 5, control mechanism sets up on first PCB board 3 and second PCB board 4, plays fixed and protection control mechanism's effect, and the casing is installed through the guide rail. The alternating current 220V conversion circuit is used for converting alternating current 220V into DC24V and serving as a power supply of equipment. The overload and short circuit detection circuit is used for protecting equipment, namely, a protection measure is provided when the equipment is abnormal, so that a protection effect is achieved. And the indicator lamp output circuit is connected with the indicator lamp and is used for indicating the running state of the equipment. The key detection circuit detects the key signal to realize the initialization and configuration of the equipment. The SHC bus interface circuit is used for connecting an internal bus and expanding the function internal bus equipment. The 485 interface circuit is used for docking 485 interface equipment, control can be achieved by downloading 485 data through the 485 interface circuit, a complex docking process is not needed, the number of the 485 interface circuits is multiple, and the plurality of 485 interface circuits are equally communicated with the power control center and are independently set according to requirements. The 232 interface circuit is used for docking 232 interface equipment, and can realize control by downloading 232 data without a complex docking process. The DC24V5A power output interface outputs DC24V5A power to supply power for other devices. The Ethernet circuit is used for connecting a network, is in butt joint with the applet and the APP, and realizes local and remote control. The power control center is used for coordinating and processing the work of each part, processing and reporting abnormal information of the power supply, processing the abnormal information, processing data issued by the small program and the APP and responding.

The multifunctional smart home power supply provided by the utility model is described in detail above, and the principle and the implementation mode of the utility model are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.

Claims (5)

1. The utility model provides a multi-functional intelligent house power which characterized in that: the control mechanism comprises an alternating current 220V conversion circuit, an overload and short circuit detection circuit, an indicator lamp output circuit, a key detection circuit, an SHC bus interface circuit, a 485 interface circuit, a 232 interface circuit, a DC24V5A power output interface, an Ethernet circuit, a power control center and a shell, wherein the key detection circuit and the alternating current 220V conversion circuit are in communication connection with the power control center, the power control center is in communication connection with the indicator lamp output circuit and the DC24V5A power output interface respectively, the SHC bus interface circuit, the overload and short circuit detection circuit, the 485 interface circuit, the 232 interface circuit and the Ethernet circuit are in communication connection with the power control center, the Ethernet circuit comprises an Ethernet physical layer, an Ethernet transmission layer and an RJ45 network port, the Ethernet physical layer is in communication connection with the power control center, the Ethernet transmission layer is in communication connection with the Ethernet physical layer, the RJ45 network port is in communication connection with the Ethernet transmission layer, and the control mechanism is arranged inside the shell.

2. The multifunctional intelligent home power supply of claim 1, wherein: the casing is including consecutive upper cover (1), safety cover (2), first PCB board (3), second PCB board (4) and drain pan (5), control mechanism sets up on first PCB board (3) and second PCB board (4).

3. The multifunctional intelligent home power supply of claim 1, wherein: the number of the 485 interface circuits is multiple, and the plurality of 485 interface circuits are in communication connection with the power control center respectively.

4. The multifunctional intelligent home power supply of claim 1, wherein: the indicator light output circuit is connected with the indicator light.

5. The multifunctional intelligent home power supply of claim 1, wherein: the housing is mounted by means of guide rails.

Images