CN213847098U

CN213847098U - Non-contact dormitory light switch control device

Info

Publication number: CN213847098U
Application number: CN202023104741.4U
Authority: CN
Inventors: 程磊; 倪超; 邹红艳
Original assignee: Nanjing Forestry University
Current assignee: Nanjing Forestry University
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-07-30
Anticipated expiration: 2030-12-22

Abstract

The utility model discloses a dormitory light on-off control device of contactless, including single chip module, power module, motor module, bluetooth module and voice module. The single-chip microcomputer module is STC15F2K60S2, the power supply module is a 5V battery, the motor module comprises an L298N motor driving chip and a 545 motor, the Bluetooth module is an HC-05 master-slave integrated Bluetooth module, and the voice module is an HLK-V20 voice recognition chip module. The utility model discloses small in size, simple structure, fix on dormitory lamp switch next door, user's accessible bluetooth of mobile phone or speech control realize the rotation of motor, and the motor drives the gear and presses lamp switch, reaches the function of contactless switch dormitory light. The utility model has the characteristics of stability is strong, remote control, principle are simple etc.

Description

Non-contact dormitory light switch control device

Technical Field

The utility model belongs to the remote light control field to student's dormitory, concretely relates to dormitory light on-off control device of contactless.

Background

In the students' dormitory, the light switch is mostly installed at the door, and the operation of turning on and off the light of personnel when going in and out the dormitory is very quick and convenient. However, for dormitory personnel with an upper berth, the lamp needs to be turned off by climbing off the bed to go to the doorway to turn off the lamp before sleeping and climbing on the bed under the condition of insufficient light, the lamp turning-off operation is very complicated and complicated, and unsafe hidden dangers such as falling exist. Meanwhile, the dormitory circuit can not be changed, and the position of a lamp switch can not be changed, so that the dormitory light can be controlled on the bed, and the problem is difficult to solve.

When the mobile phone Bluetooth and the singlechip technology are popularized, aiming at the phenomenon, the utility model realizes the function of switching the dormitory light in a contactless manner through the Bluetooth and voice recognition remote control method.

SUMMERY OF THE UTILITY MODEL

The purpose of the invention is as follows: keep away from bed and dormitory circuit to dormitory light and can't reform transform, the unable remote control light switch's of user condition, the utility model aims at providing a contactless dormitory light switch control device. The device utilizes singlechip and motor to reach the purpose of remote control dormitory light switch through bluetooth and speech recognition two kinds of methods, and the principle is simple, the structure is small and exquisite, convenient to use, low price, has spreading value extremely.

The technical scheme is as follows: in order to achieve the above purpose, the technical solution adopted by the present invention is as follows: a non-contact dormitory light switch control device is used for a dormitory light switch and comprises a single-chip microcomputer module, a power supply module, a motor module, a Bluetooth module and a voice module, wherein the single-chip microcomputer module, the motor module, the Bluetooth module and the voice module are powered by the power supply module; singlechip module is connected with motor module, bluetooth module and voice module electricity, bluetooth module includes the bluetooth chip, is responsible for receiving switch lamp instruction, voice module is responsible for receiving voice switch lamp instruction, and bluetooth module and voice module give singlechip module with the switch lamp instruction of receiving and handle, and singlechip module is according to corresponding instruction control motor module work, motor module contains L298N drive circuit and two 545 motors, and dormitory light switch's upper and lower end is arranged respectively in to two motors, and every motor is connected with a wood system pin, and the motor rotates and drives the pin and press dormitory light switch, reaches the switching of dormitory light.

Preferably, the single chip microcomputer module is an STC15F2K60S2 single chip microcomputer.

Preferably, the Bluetooth module is an HC-05 master-slave integrated Bluetooth module.

Preferably, the voice module is an HLK-V20 voice recognition chip module, the module supports 1-path analog Mic input, and the voice module recognizes a voice instruction and outputs protocol data to the single chip microcomputer module through a serial port.

Preferably, the motor is a 545 model direct current motor.

Has the advantages that: the smart phones on the market at present all support the Bluetooth function, and the utility model controls the dormitory light to be switched on and off by using Bluetooth, so that the popularization is strong; the utility model comprises a voice module and can also support voice control of light on and off; the utility model discloses a under the condition that does not change original circuit, through the device of electron and mechanical combination, reached contactless ground switch dormitory light ground function, the principle is simple, the structure is small and exquisite, the popularity is high, has good reliability and spreading value.

Drawings

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

Fig. 2 is a system block diagram of the present invention.

List of reference numerals:

1-motor, 2-stop lever, 3-dormitory light switch.

Detailed Description

The invention will be further elucidated with reference to a specific embodiment and a drawing.

As shown in fig. 1, a dormitory light on-off control device of contactless, be used for dormitory light switch 3, including single chip module, a power supply module, motor module, bluetooth module and voice module, single chip module receives bluetooth module and voice module's signal data and carries out the operation processing, bluetooth module includes the bluetooth chip, be responsible for receiving switch lamp instruction, voice module is responsible for receiving voice switch lamp instruction, bluetooth module and voice module give the single chip module with the switch lamp instruction of receiving and handle, single chip module is according to the work of corresponding instruction control motor module, motor module includes two motors 1, dormitory light switch 3's upper and lower extreme is arranged respectively in to two motors, every motor is connected with a wood system pin 2, the motor rotates to drive the pin and presses dormitory light switch, reach the switching of dormitory light.

In this embodiment, the single chip microcomputer module is an STC15F2K60S2 single chip microcomputer; the Bluetooth module is an HC-05 master-slave integrated Bluetooth module, the effective communication distance of the module is 10 meters, and the module can be used as a full-duplex serial port; the voice module is an HLK-V20 voice recognition chip module, the module supports 1-path Mic input simulation, and the voice module outputs protocol data to the singlechip module through a serial port after recognizing a voice instruction; the motor module also includes an L298N motor drive circuit, the motor being a 545 model direct current motor.

As shown in fig. 2, a non-contact dormitory light switch control device has the following working procedures:

supposing that the switch state shown in fig. 1 is the state when the light is on, when the user wants the light to be off, the bluetooth function of the mobile phone can be turned on, the bluetooth module is connected to the bluetooth module of the utility model, and sends corresponding numbers through the bluetooth of the mobile phone, when the bluetooth module of the utility model receives the number codes sent by the user through the bluetooth, the number codes are transmitted to the singlechip module, and the light-off instruction is obtained through a preset program; in addition, the user also can not use the cell-phone, under the condition of voice module switch-on, directly shout "turn off the lamp", this utility model's voice module receives sound information and discerns the back and will correspond the instruction transmission and give single chip microcomputer module, and the single chip microcomputer obtains the instruction of turning off the lamp through predetermined program. After the singlechip module obtains a light-off instruction, the singlechip module controls the motor on the upper part to rotate anticlockwise, and the motor on the upper part drives the stop lever to press down the light switch. After the switch is pressed, the motor on the upper portion rotates clockwise, the stop lever is rotated to a position close to a wall, and the other end of the light switch is prevented from being pressed. Similarly, when the user wants to turn on the light, the user sends a corresponding instruction through the Bluetooth of the mobile phone or a voice instruction, and the motor at the lower part drives the other side of the stop lever pressing switch through rotation to achieve the purpose of turning on the light. Through bluetooth and pronunciation, this utility model can contactless control dormitory light switch.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a dormitory light switch controlling means of contactless for dormitory light switch, its characterized in that: the intelligent Bluetooth voice recognition system comprises a singlechip module, a power module, a motor module, a Bluetooth module and a voice module; the singlechip module, the motor module, the Bluetooth module and the voice module power module supply power; the utility model discloses a dormitory light switch, including sound module, singlechip module, bluetooth module and voice module, bluetooth module includes bluetooth chip, is responsible for receiving switch lamp instruction, voice module is responsible for receiving voice switch lamp instruction, bluetooth module and voice module give singlechip module with the switch lamp instruction of receiving, and singlechip module controls motor module work according to the instruction, motor module includes two motors, and dormitory light switch's upper and lower end is arranged respectively in to two motors, and all is connected with a pin.

2. A contactless dormitory light switch control device according to claim 1, characterized in that: the single chip microcomputer module is an STC15F2K60S2 type single chip microcomputer.

3. A contactless dormitory light switch control device according to claim 1, characterized in that: the Bluetooth module is an HC-05 master-slave integrated Bluetooth module.

4. A contactless dormitory light switch control device according to claim 1, characterized in that: the voice module is an HLK-V20 voice recognition chip module.

5. A contactless dormitory light switch control device according to claim 1, characterized in that: the motor module also comprises an L298N motor driving circuit, and the motor is a 545 model direct current motor.