CN219143303U

CN219143303U - Household appliance controller based on RFID chip

Info

Publication number: CN219143303U
Application number: CN202223414895.2U
Authority: CN
Inventors: 余惠强; 蒋卓荣
Original assignee: Foshan Qintang Electronic Technology Co ltd
Current assignee: Foshan Qintang Electronic Technology Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-06-06
Anticipated expiration: 2032-12-20

Abstract

The utility model discloses a household appliance controller based on an RFID chip, which comprises a PCB, an RFID chip, an RFID scanning end and a processor, wherein one side of the top of the PCB and one end of the top of the PCB are respectively provided with an incoming line terminal row and an outgoing line terminal row, the power input end of the incoming line terminal row is connected with the RFID scanning end through a connecting cable, the position, close to the processor, of the top of the PCB is provided with a UWB transmitting IC, one end of the PCB is provided with an extension board, the top of the extension board is provided with a placing groove, the placing groove is internally provided with the RFID chip, and the back of the RFID chip is adhered with the UWB chip. This novel ability is convenient to control based on the RFID chip, is convenient for reform transform according to current family circuit and realizes no button response control function, is fit for extensively using widely.

Description

Household appliance controller based on RFID chip

Technical Field

The utility model relates to the technical field of household appliance control, in particular to a household appliance controller based on an RFID chip.

Background

In order to facilitate the button-free induction control of the household appliances, the radio frequency identification technology is applied to the control of the household appliances.

Patent number CN205847379U discloses a household electrical appliance controller, including installation box, circuit control board, battery, bluetooth module, infrared emission module, wireless charge receiver and solar energy power generation subassembly, this household electrical appliance controller simple structure, reasonable in design can replace traditional remote control household electrical appliances, not only practices thrift the cost to only need can accomplish household electrical appliance control through the cell-phone, thereby bring very big facility for the life.

The prior household appliance controller has the following defects: 1. the control based on the RFID chip cannot be conveniently performed, and the key-free induction control function cannot be realized by modifying the existing household circuit. For this purpose, we propose a home appliance controller based on RFID chip.

Disclosure of Invention

The utility model mainly aims to provide a household appliance controller based on an RFID chip, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a household electrical appliances controller based on RFID chip, includes PCB board, RFID chip, RFID scanning end and treater, PCB board top one side and top one end are provided with incoming line terminal row and outgoing line terminal row respectively, the electric power input of incoming line terminal row is connected with the RFID scanning end through connecting the cable, PCB board top is close to treater one side department is provided with UWB transmitting IC, PCB board one end is provided with the extension board, the standing groove has been seted up at the extension board top, be provided with the RFID chip in the standing groove, the UWB chip is pasted at RFID chip back.

Further, the power output end of the incoming line terminal strip is electrically connected with the power input end of the processor through a wire, the power output end of the processor is electrically connected with the power input end of the outgoing line terminal strip through a wire, the data of the RFID scanning end are conveniently analyzed through the processor, and the on-off correspondence of the outgoing line terminal strip is controlled according to the analyzed signals.

Further, a receiving antenna is arranged at one side of the top of the PCB close to a corner, the power output end of the receiving antenna is electrically connected with the power input end of the UWB transmitting IC through a wire, the power output end of the UWB transmitting IC is electrically connected with the power input end of the processor through a wire, the processor is responsible for transmitting UWB signals, after receiving the signals, the UWB chip feeds back a signal, the signal is transmitted to the UWB transmitting IC through the receiving antenna, and the signal is transmitted to the processor through the UWB transmitting IC, so that the position of the RFID chip is conveniently located by the UWB system.

Further, the bottom of the PCB board is close to the corner and is provided with mounting holes in a penetrating mode.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the household appliance controller based on the RFID chip, the RFID chip is taken down from the placing groove, a person holds the RFID chip close to the RFID scanning end, signals are output by the RFID scanning end and transmitted to the processor through the connecting cable and the processor, the data of the RFID scanning end are conveniently analyzed through the processor, the on-off correspondence of the wire outlet terminal row is controlled according to the analyzed signals, the household appliance control function based on the RFID chip is realized, the controller is connected with the household appliance through the wire outlet terminal row, the original circuit is not required to be modified, the keyless induction control function can be realized according to the modification of the existing household circuit, and the practicability is greatly improved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a home appliance controller based on an RFID chip according to the present utility model.

Fig. 2 is a schematic side view of a household appliance controller based on an RFID chip according to the present utility model.

Fig. 3 is a schematic bottom view of a home appliance controller based on an RFID chip according to the present utility model.

In the figure: 1. a PCB board; 2. a mounting hole; 3. a line-in terminal block; 4. a wire outlet terminal block; 5. a processor; 6. a connection cable; 7. an RFID scanning end; 8. UWB transmitting IC; 9. a receiving antenna; 10. an extension plate; 11. a placement groove; 12. an RFID chip; 13. UWB chips.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a household appliance controller based on an RFID chip comprises a PCB board 1, an RFID chip 12, an RFID scanning end 7 and a processor 5, wherein a wire inlet terminal row 3 and a wire outlet terminal row 4 are respectively arranged at one side of the top of the PCB board 1 and one end of the top, the power input end of the wire inlet terminal row 3 is connected with the RFID scanning end 7 through a connecting cable 6, a UWB transmitting IC8 is arranged at one side of the top of the PCB board 1, which is close to the processor 5, an extension board 10 is arranged at one end of the PCB board 1, a placing groove 11 is formed in the top of the extension board 10, the RFID chip 12 is arranged in the placing groove 11, and a UWB chip 13 is adhered to the back of the RFID chip 12.

The power output end of the incoming line terminal block 3 is electrically connected with the power input end of the processor 5 through a wire, and the power output end of the processor 5 is electrically connected with the power input end of the outgoing line terminal block 4 through a wire.

In this embodiment, as shown in fig. 1 and fig. 2, the processor 5 is used to analyze the data of the RFID scanning end 7 conveniently, and control the on-off correspondence of the outgoing line terminal strip 4 according to the analyzed signal.

The power output end of the receiving antenna 9 is electrically connected with the power input end of the UWB transmitting IC8 through a wire, and the power output end of the UWB transmitting IC8 is electrically connected with the power input end of the processor 5 through a wire.

In this embodiment, as shown in fig. 1, the processor 5 is responsible for transmitting UWB signals, the UWB chip 13 feeds back a signal after receiving the signal, and transmits the signal to the UWB transmitting IC8 via the receiving antenna 9, and transmits the signal to the processor 5 via the UWB transmitting IC8, so that the position of the RFID chip 12 is conveniently located by using the UWB system.

Wherein, the bottom of the PCB 1 is close to the corner and is provided with a mounting hole 2.

In this embodiment, as shown in fig. 1-3, the PCB board 1 is conveniently mounted on an external to-be-mounted surface by using external bolts to pass through the mounting holes 2.

It should be noted that, the utility model is a household electrical appliance controller based on RFID chip, during operation, utilize outside bolt to pass mounting hole 2 and conveniently install PCB board 1 on the outside and wait the installation face, wire terminal row 4 passes through the input of wire connection household electrical appliance, RFID scanning end 7 lays on the wall, take off RFID chip 12 from standing groove 11, personnel hand RFID chip 12 lean on to RFID scanning end 7, RFID scanning end 7 output signal, pass through connecting cable 6 and processor 5 and transmit to processor 5, conveniently carry out the analysis to RFID scanning end 7's data through processor 5, control wire terminal row 4's break-make correspondence according to the signal of analysis, realize the household electrical appliance control function based on RFID chip, this controller passes through wire terminal row 4 and connects the household electrical appliance, need not to reform transform original circuit according to current family's circuit and reform and realize no button induction control function, the practicality promotes greatly, UWB chip 13 is responsible for transmitting UWB signal after receiving the signal, feedback a signal, transmit to UWB transmitting IC8 through receiving antenna 9, in passing UWB transmitting IC8 to processor 5, thereby make things convenient for the position to take place in the position of UWB chip 12 to carry out the effective range in the RFID of preventing losing problem.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a household electrical appliances controller based on RFID chip, includes PCB board (1), RFID chip (12), RFID scanning end (7) and processor (5), its characterized in that: the utility model discloses a PCB board, including PCB board (1), wire inlet terminal row (3), wire outlet terminal row (4), the electric power input of wire inlet terminal row (3) is connected with RFID scanning end (7) through connecting cable (6), PCB board (1) top is close to processor (5) one side department is provided with UWB transmitting IC (8), PCB board (1) one end is provided with extension board (10), standing groove (11) have been seted up at extension board (10) top, be provided with RFID chip (12) in standing groove (11), UWB chip (13) are pasted at RFID chip (12) back.

2. The RFID chip-based home appliance controller of claim 1, wherein: the power output end of the wire inlet terminal row (3) is electrically connected with the power input end of the processor (5) through a wire, and the power output end of the processor (5) is electrically connected with the power input end of the wire outlet terminal row (4) through a wire.

3. The RFID chip-based home appliance controller of claim 1, wherein: a receiving antenna (9) is arranged at one side of the top of the PCB (1) close to a corner, the power output end of the receiving antenna (9) is electrically connected with the power input end of the UWB transmitting IC (8) through a wire, and the power output end of the UWB transmitting IC (8) is electrically connected with the power input end of the processor (5) through a wire.

4. The RFID chip-based home appliance controller of claim 1, wherein: and mounting holes (2) are formed in the bottom of the PCB (1) near the corners in a penetrating manner.