CN210156655U - Bluetooth switch socket - Google Patents

Abstract

A Bluetooth switch socket comprises an AC-DC power supply module, a Bluetooth wireless communication module, a logic output module, a timing module and a three-way relay, wherein the Bluetooth wireless communication module, the logic output module and the timing module are sequentially connected; the Bluetooth wireless communication module, the electric appliance manual operation module, the logic output module and the timing module are respectively connected with the AC-DC power supply module; and the AC-DC power supply module and the three-way relay are respectively connected with a 220V alternating current commercial power supply. The timing module is connected with an early warning prompt module. The manual operation module of the electric appliance is a button assembly. The utility model discloses simple to use is favorable to the power consumption safety of electrical apparatus.

Description

Bluetooth switch socket

Technical Field

The utility model relates to a bluetooth switch socket.

Background

With the development of the times, modern people have higher and higher requirements on life, wireless home has become an essential part in life, and the wireless switch socket can make the use of household appliances more convenient.

The traditional bluetooth switch socket has the following disadvantages of troublesome operation:

1. after the mobile phone is connected with the Bluetooth switch socket, the electric appliance can be powered on only by using specific software, which is not beneficial to the use of a user;

2. when a user does not carry a mobile phone or the mobile phone Bluetooth is connected with other equipment or the user (such as the old) cannot use the mobile phone Bluetooth, the condition that the Bluetooth switch socket is invalid occurs.

Therefore, further improvements are needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned prior art existence, and provide a bluetooth switch socket, its simple to use is favorable to the power consumption safety of electrical apparatus.

The purpose of the utility model is realized like this:

a Bluetooth switch socket comprises an AC-DC power supply module, a Bluetooth wireless communication module, a logic output module, a timing module and a three-way relay, wherein the Bluetooth wireless communication module, the logic output module and the timing module are sequentially connected;

the Bluetooth wireless communication module, the electric appliance manual operation module, the logic output module and the timing module are respectively connected with the AC-DC power supply module;

and the AC-DC power supply module and the three-way relay are respectively connected with a 220V alternating current commercial power supply.

The timing module is connected with an early warning prompt module.

The manual operation module of the electric appliance is a button assembly.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

Fig. 1 is a schematic diagram of an embodiment of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and examples.

Referring to fig. 1, the bluetooth switch socket comprises an AC-DC power supply module, a bluetooth wireless communication module, a logic output module connected with an electrical appliance manual operation module, a timing module and a three-way relay connected with an electrical appliance power supply, wherein the bluetooth wireless communication module, the logic output module and the timing module are sequentially connected;

the Bluetooth wireless communication module, the electric appliance manual operation module, the logic output module and the timing module are respectively connected with the AC-DC power supply module;

and the AC-DC power supply module and the three-way relay are respectively connected with a 220V alternating current commercial power supply.

The bluetooth switch socket is connected with wireless equipment through a bluetooth wireless communication module, the wireless equipment is a mobile phone, a watch with a wireless communication function and the like, and in the embodiment, the mobile phone is used for explanation.

When the mobile phone is connected with the Bluetooth wireless communication module, the logic output module is not acted by using the electric appliance manual operation module; when the mobile phone is not connected with the Bluetooth wireless communication module, the logic output module can be driven only by using the manual operation module of the electric appliance.

Further, the timing module is connected with an early warning prompting module, and the early warning prompting module is a warning lamp or a honey device.

The working principle of the Bluetooth switch socket is as follows:

(1) the 220V alternating current commercial power supply is connected with the common end of the three-way relay and keeps the normally open state of the three-way relay;

(2) when the Bluetooth function is turned on and the mobile phone which is not connected with other Bluetooth equipment enters a communication range of the Bluetooth wireless communication module, the mobile phone is connected with the Bluetooth wireless communication module, as long as the mobile phone is connected with the Bluetooth wireless communication module, the Bluetooth wireless communication module can send a corresponding signal to the logic output module, the logic output module does not drive the timing module to work, the timing module is connected with the three-way relay, the three-way relay is kept normally closed at the moment, the three-way relay is connected with the 220V alternating current mains supply, and the 220V alternating current mains supply continuously supplies power to the electric appliance power supply;

(3) when the mobile phone leaves the communication range of the Bluetooth wireless communication module, the Bluetooth wireless communication module sends a corresponding signal to the timing module to drive the timing module to count down, and when the counted time reaches a preset time value, the timing module sends a corresponding signal to the three-way relay to drive the three-way relay to be regulated to a normally open state, so that the power supply of the electric appliance is cut off, and the effect of safe power utilization is achieved;

(4) when no mobile phone is matched with the Bluetooth switch socket for use, a user controls the Bluetooth switch socket by using the electric appliance manual operation module, the electric appliance manual operation module sends a corresponding signal to the timing module, the timing module sends a corresponding signal to the three-way relay to drive the three-way relay to be closed so as to switch on and count down the electric appliance power supply, and when the count down reaches a preset time value, the timing module sends a corresponding signal to the three-way relay to drive the three-way relay to switch off the electric appliance power supply;

(5) and on the basis of (4), when the timing module is at a certain preset time point before the countdown is completed, the timing module drives the early warning prompt module to send out an early warning signal, the user can press the manual operation module of the electric appliance again, and the manual operation module of the electric appliance sends a corresponding signal to the timing module and drives the timing module to count again.

The logic output module replaces a single chip microcomputer module, the cost of the Bluetooth switch socket is greatly reduced, and the core chip of the logic output module is HD74LS32P in type number.

The Bluetooth wireless communication module adopts a DA14580 Bluetooth wireless communication module of Chengdu Baite electronic technology Limited company.

The AC-DC power supply module adopts an NL05-T2S12 power supply module of Guangzhou Kongda Power supply technology, converts alternating current into direct current and respectively supplies power to the Bluetooth wireless communication module, the electric appliance manual operation module, the logic output module and the timing module.

Furthermore, the manual operation module of the electric appliance is a button assembly, and the manual operation module of the electric appliance is electrically connected with a control panel in the electric appliance.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and not for the purpose of limiting the same, and the appended claims are intended to cover all such modifications, equivalents, and alternatives falling within the scope of the present invention.

Claims (3)

1. A Bluetooth switch socket is characterized by comprising an AC-DC power supply module, a Bluetooth wireless communication module, a logic output module, a timing module and a three-way relay, wherein the Bluetooth wireless communication module, the logic output module and the timing module are sequentially connected;

the Bluetooth wireless communication module, the electric appliance manual operation module, the logic output module and the timing module are respectively connected with the AC-DC power supply module;

and the AC-DC power supply module and the three-way relay are respectively connected with a 220V alternating current commercial power supply.

2. The bluetooth switch socket of claim 1, characterized in that the timing module is connected with an early warning module.

3. The bluetooth switch socket according to claim 1, wherein the appliance manual operation module is a button assembly.

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