CN215909308U

CN215909308U - Air outlet device

Info

Publication number: CN215909308U
Application number: CN202023284080.8U
Authority: CN
Inventors: 姚刚; 许传秀; 曾寺
Original assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2022-02-25
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to an air outlet device, which comprises an MCU (microprogrammed control unit), a power supply module, an air blowing direct current motor, an air exchange direct current motor, an air swinging stepping motor, a wire controller, a wireless communication module and a human body induction sensor, wherein the MCU is connected with the power supply module; wherein the blowing DC motor is configured to blow air from the outside to the inside; the ventilation direct current motor is configured to pump indoor air to the outdoor; the wire controller is configured to receive control operation of a user and send a control operation command to the MCU; the human body induction sensor acquires the activity state of an indoor human body and sends the activity state to the MCU; when the MCU finds that the human body activity is abnormal, the human body activity abnormal message is sent to the user through the wireless communication module. The air outlet device can monitor the activity condition of an indoor human body, when the human body is inactive for a long time, the human body activity is abnormal, and the air outlet device sends a human body activity abnormal message to a mobile phone of a user, so that the abnormality of old people at home can be found in time by family members outside the house.

Description

Air outlet device

Technical Field

The utility model belongs to the field of air outlet devices, and particularly relates to an air outlet device for monitoring indoor abnormal conditions.

Background

With the improvement of living standard of people, the requirements on living comfort and intelligent control are higher and higher; the air-out device has walked into thousands of families, and the air-out device can blow, take a breath, the illumination, improves the temperature in the bathroom, purifies the air in bathroom, but along with the aggravation of the ageing of population, often has the old man condition at home alone, often has some situations to take place in the bathroom, for example the old man falls down, or bathroom high temperature, the condition such as. Because the camera cannot be installed in the toilet, when some dangerous conditions occur in the toilet, the family working outside cannot know the dangerous conditions for the first time, and serious consequences can be caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem that the old people in the prior art cannot be found by family members in time when danger occurs in a toilet, and provides a novel air outlet device.

The technical scheme of the utility model is as follows: an air outlet device comprises an MCU (microprogrammed control unit), a power supply module, an air blowing direct current motor, an air exchange direct current motor, an air swinging stepping motor, a wire controller, a wireless communication module and a human body induction sensor; the MCU is respectively and electrically connected with the power supply module, the blowing direct current motor, the ventilation direct current motor, the swing air stepping motor, the wire controller, the wireless communication module and the human body induction sensor; the air blowing direct current motor is configured to blow air from the outside to the inside; the ventilation direct current motor is configured to pump indoor air to the outdoor; the wire controller is configured to receive control operation of a user and send a control operation command to the MCU; the human body induction sensor acquires the activity state of an indoor human body and sends the activity state to the MCU; when the MCU finds that the human body activity is abnormal, the human body activity abnormal message is sent to the user through the wireless communication module.

Furthermore, a variable frequency control circuit is arranged between the MCU and the ventilation direct current motor as well as between the ventilation stepping motor and the air blowing stepping motor; and the variable frequency control circuit is configured to control the frequency of the blowing direct current motor and the ventilation direct current motor.

Further, the human body activity abnormality includes that the human body does not move within a preset time.

Further, the air outlet device also comprises a smoke sensor; the smoke sensor is configured to acquire indoor smoke conditions and send the indoor smoke conditions to the MCU; and when the indoor smoke condition is abnormal, the MCU sends the abnormal smoke condition message to a user through the wireless communication module.

Further, the air outlet device also comprises a temperature and humidity sensor; the temperature and humidity sensor is configured to sense indoor temperature and humidity and send indoor temperature and humidity information to the MCU; when the indoor temperature and humidity are abnormal, the MCU can send the temperature and humidity abnormal message to the user through the wireless communication module.

Further, the swing stepping motor is configured to adjust a wind direction of an air outlet of the air outlet device.

Furthermore, the power module is externally connected with commercial power, converts alternating current into direct current and supplies power to electrical elements in the wind device.

Further, the wireless communication module is a wifi module.

Further, the human body induction sensor, the smoke sensor and the temperature and humidity sensor can be arranged on the air outlet device or arranged outside the air outlet device.

The utility model has the beneficial effects that: the air outlet device can monitor the activity condition of the indoor human body, and when the human body is inactive for a long time, the human body activity is abnormal, and the air outlet device sends a human body activity abnormal message to a mobile phone of a user, so that the abnormality of the old at home can be found in time by the family outside. In addition, this air-out device still is provided with smoke transducer and temperature and humidity sensor, and when indoor smog is unusual, or the humiture is unusual, also can send family's people through communication module.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic circuit structure diagram of an air outlet device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a preferred sensor module according to an embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The utility model will be further explained with reference to the drawings.

Example one

Fig. 1 is a schematic circuit structure diagram of an air outlet device according to an embodiment of the present invention.

As shown in fig. 1, the circuit structure of the air outlet device 1 includes an MCU13, a power module 11, a frequency conversion control circuit 12, a blowing dc motor 14, a ventilation dc motor 15, a swinging stepping motor 17, a voice module 16, a wire controller 19, a wireless communication module 18, and a sensor module 2. The air outlet device 1 can be equipment such as a cooling device, a bath heater and the like.

The MCU13 is electrically connected with the power module 11, the frequency conversion control circuit 12, the swing air stepping motor 17, the voice module 16, the wire controller 19, the wireless communication module 18 and the sensor module 2 respectively. The frequency conversion control circuit 12 is respectively connected with a blowing direct current motor 14 and a ventilation direct current motor 15.

The power module 11 is externally connected to a commercial power and converts the commercial power into direct current to supply power to electrical elements in the air outlet device 1. The blowing dc motor 14 is configured to blow air indoors, the ventilation dc motor 15 is configured to draw indoor air outdoors, and the swing stepping motor 17 is configured to adjust the wind direction of the outlet device 1. And the variable frequency control circuit 12 is used for controlling the frequency of the blowing direct current motor 14 and the ventilation direct current motor 15 and reducing the energy consumption and the noise generated by the motors.

The line controller 19 is used for receiving the control operation of the user and sending a control operation command to the MCU 13; the wire controller 19 can control the operations of blowing, ventilation, swinging and the like of the air outlet device 1. The line controller 19 is typically mounted on a wall in a location convenient for a user to operate.

The wireless communication module 18, preferably a wifi module, is connected to the router of the home, and is configured to receive the control command sent by the user through the mobile terminal, send the control command of the user to the MCU13, and also send an alarm message, a voice call, etc. to the mobile terminal.

The sensor module 2 includes a human body sensor 21, a smoke sensor 22, and a temperature and humidity sensor 23. The human body induction sensor 21 is used for sensing the motion condition of the human body and sending the motion condition to the MCU13, and if the human body is not moving for a long time (for example, more than 5 minutes), the MCU13 sends an alarm message to the mobile phone of the family through the wireless communication module 18, wherein the alarm message indicates that the person is not moving for a long time. The sensor module 2 can be arranged on the air outlet device 1 and can also be arranged outside the air outlet device 1.

The smoke sensor 22 is used for sensing indoor smoke conditions, such as smoking, fire and the like, and sending the smoke conditions to the MCU13, and the MCU13 can inform the family members outside in time through the wireless communication module 18.

The temperature and humidity sensor 23 senses indoor temperature and humidity and sends indoor temperature and humidity information to the MCU13, and if the indoor temperature and humidity are abnormal, the MCU13 can send temperature or humidity abnormal information to the mobile phone of the family through the wireless communication module 18.

The voice module 16 can realize the function of communicating with the mobile phone of the family, for example, when the old people in the room feel uncomfortable, the old people can call the air outlet device 1 to let the air outlet device 1 establish voice communication with the mobile phone of the family, and the old people can be rescued in time under dangerous conditions. In addition, the voice module 16 can also call the air outlet device 1 through the APP on the mobile phone after the air outlet device 1 sends the alarm information to the mobile phone of the family, so as to confirm the situation, for example, the alarm information indicates that the old people in the room are immobile for a long time, and the family confirms whether there is a physical discomfort situation through voice.

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An air outlet device is characterized in that,

the device comprises an MCU, a power supply module, a blowing direct current motor, a ventilation direct current motor, a swinging stepping motor, a wire controller, a wireless communication module and a human body induction sensor;

the MCU is respectively and electrically connected with the power supply module, the blowing direct current motor, the ventilation direct current motor, the swing air stepping motor, the wire controller, the wireless communication module and the human body induction sensor;

the air blowing direct current motor is configured to blow air from the outside to the inside; the ventilation direct current motor is configured to pump indoor air to the outdoor;

the wire controller is configured to receive control operation of a user and send a control operation command to the MCU; the human body induction sensor acquires the activity state of an indoor human body and sends the activity state to the MCU;

when the MCU finds that the human body activity is abnormal, the human body activity abnormal message is sent to the user through the wireless communication module.

2. The air outlet device of claim 1,

a variable frequency control circuit is arranged between the MCU and the ventilation direct current motor as well as between the ventilation stepping motor and the air blowing stepping motor;

and the variable frequency control circuit is configured to control the frequency of the blowing direct current motor and the ventilation direct current motor.

3. The air outlet device of claim 1,

the human body movement abnormality includes that the human body does not move within a preset time.

4. The air outlet device of claim 3,

the air outlet device also comprises a smoke sensor;

the smoke sensor is configured to acquire indoor smoke conditions and send the indoor smoke conditions to the MCU;

and when the indoor smoke condition is abnormal, the MCU sends the abnormal smoke condition message to a user through the wireless communication module.

5. The air outlet device of claim 3,

the air outlet device also comprises a temperature and humidity sensor;

the temperature and humidity sensor is configured to sense indoor temperature and humidity and send indoor temperature and humidity information to the MCU;

when the indoor temperature and humidity are abnormal, the MCU can send the temperature and humidity abnormal message to the user through the wireless communication module.

6. The air outlet device of claim 3,

the air swinging stepping motor is configured to adjust the air direction of an air outlet of the air outlet device.

7. The air outlet device of claim 3,

and the power supply module is externally connected with commercial power, converts alternating current into direct current and supplies power to electrical elements in the air supply device.

8. The air outlet device of claim 3,

the wireless communication module is a wifi module.

9. The air outlet device of any one of claims 4 to 5, wherein the human body induction sensor, the smoke sensor and the temperature and humidity sensor are arranged on the air outlet device or are arranged outside the air outlet device.