Utility model content
The purpose of the utility model is to provide a kind of intelligent electric clothes hangers.
In order to solve the above-mentioned technical problem, the utility model provides a kind of electric clothes hanger, comprising: main control module, with
And the detection sensor and motor-drive circuit being electrically connected with the main control module;Wherein the main control module is suitable for receiving detection
The human body signal below electric clothes hanger that sensor detects, to control motor-drive circuit driving clothes-horse lifting motor
Clothes-horse is driven to rise.
Further, after the human body signal below the electric clothes hanger that detection sensor detects disappears,
The main control module control motor-drive circuit driving clothes-horse lifting drives clothes-horse to drop to rise with motor
Preceding height.
Further, the main control module is also electrically connected with key module;
The key module is suitable for control clothes-horse lifting heights value, and records the height value by main control module;
After detection sensor detects human body signal, clothes-horse is raised up to the height value by the main control module.
Further, the main control module is suitable for the operating current threshold value that motor is used in default clothes-horse lifting, and acquisition is dried in the air
The clothing bar lifting real-time working current value of motor;
When real-time working current value is more than operating current threshold value, the main control module control clothes-horse lifting is stopped with motor
Machine.
Further, distance measuring sensor is provided on the clothes-horse;
The distance measuring sensor and main control module are electrically connected;
When main control module control clothes-horse rises, clothes-horse is detected at a distance from head part by distance measuring sensor, and
Clothes-horse lifting heights value is controlled according to this distance.
The utility model has the beneficial effects that the electric clothes hanger of the utility model is dried in the air as people close to electronic with can be realized
Rise automatically when clothes hanger, to vacate balcony space.
Specific embodiment
The utility model is described in further detail presently in connection with attached drawing.These attached drawings are simplified schematic diagram,
Only illustrate the basic structure of the utility model in a schematic way, therefore it only shows composition related with the utility model.
Fig. 1 is the functional block diagram of the electric clothes hanger of the utility model.
As shown in Figure 1, present embodiments providing a kind of electric clothes hanger, comprising: clothes hanger seat is located at electric clothes airing stand
On main control module, and with the main control module be electrically connected detection sensor and motor-drive circuit;The wherein master control
Module is suitable for receiving the human body signal below the electric clothes hanger that detection sensor detects, to control motor-drive circuit drive
Clothes-horse lifting is rotated with motor, i.e. control clothes-horse rises.
This electric clothes hanger can be realized to be risen automatically when people is close to electric clothes hanger, to vacate balcony space.
After human body signal below the electric clothes hanger that detection sensor detects disappears,
The main control module control motor-drive circuit driving clothes-horse lifting drives clothes-horse to drop to rise with motor
Preceding height;The main control module can recorde the height value before clothes-horse rises, for resetting after people leaves, in turn
Realize automatic operation.
In the present embodiment, for the ease of carrying out relevant parameter setting, the main control module is also electrically connected with key mould
Block;The key module can be combination button, including several setting keys, the setting for relevant parameter;Specifically, described
Key module is suitable for control clothes-horse lifting heights value, and records the height value by main control module;When detection sensor detects
After human body signal, clothes-horse is raised up to the height value by the main control module.
In the present embodiment, the neck or clothing hook of user are suspended in uphill process for the ease of placement clothes-horse
Other objects are suspended to, this electric clothes hanger has safeguard measure, i.e., the described main control module is suitable for default clothes-horse lifting and uses motor
Operating current threshold value, and acquisition clothes-horse lifting use motor real-time working current value;When real-time working current value is more than
When operating current threshold value, motor stopping is used in the main control module control clothes-horse lifting.
In the present embodiment, the specifically used needs of user are met for the ease of the lifting height of clothes hanger, it is described to dry in the air
Distance measuring sensor is provided on clothing bar;The distance measuring sensor and main control module are electrically connected;When main control module controls clothes-horse
When rise, clothes-horse is detected at a distance from head part by distance measuring sensor, and control clothes-horse lifting heights according to this distance
Value.This distance can be set based on experience value, such as clothes-horse can be, but not limited to be set in 5cm- at a distance from head part
In the range of 20cm.This is highly convenient for user to stretch out one's hand the clothing for getting at sunning, and is unlikely to bump against the head of user, just
In can adjust according to the height adaptability of user, therefore it can satisfy the use demand of a variety of height users.
It can according to need the multiple distance measuring sensors of setting, such as be provided with 2 distance measuring sensors in Fig. 3, and two surveys
It rolls tiltedly away from sensor, is interfered to avoid clothing slightly outwards;Distance measuring sensor position is obviously identified, and should not be dried in the air
Shine clothing.
Main control module is such as, but not limited to STM8S003 in the present embodiment, and detection sensor can be, but not limited to using heat
It releases electric transducer, microwave Doppler inductor and can connect 1 pin in STM8S003;Distance measuring sensor can be using ultrasound
Sensor or laser range sensor, and it is connected to 2 pins or 3 pins of STM8S003.In the present embodiment, the electricity
The input terminal of drive circuit is adapted to 16 pins or 17 pins of STM8S003;The motor-drive circuit can use ten
Divide the common motor-drive circuit being made up of relay.
In conclusion this electric clothes hanger can find out the human body signal of user by detection sensor, and according to
Human body signal control clothes-horse lifting, realize intelligentized control method, meet user enter sunning region after, vacate enough skies
Between;And this electric clothes hanger also has security setting, when clothes-horse rises, the monitoring clothes-horse lifting real-time work of motor
Make current value, when increasing extremely, control clothes-horse stops rising;This electric clothes hanger adapts to automatically herein in connection with distance measuring sensor
The height of different users keeps airing clothes more convenient.
It is enlightenment, through the above description, related work people with the above-mentioned desirable embodiment according to the utility model
Member can carry out various changes and amendments in the range of without departing from this item utility model technical idea completely.This item is real
It is not limited to the contents of the specification with novel technical scope, it is necessary to its technology is determined according to scope of the claims
Property range.