CN107242828A - Toilet lid drive device and driving method - Google Patents
Toilet lid drive device and driving method Download PDFInfo
- Publication number
- CN107242828A CN107242828A CN201710468391.3A CN201710468391A CN107242828A CN 107242828 A CN107242828 A CN 107242828A CN 201710468391 A CN201710468391 A CN 201710468391A CN 107242828 A CN107242828 A CN 107242828A
- Authority
- CN
- China
- Prior art keywords
- motor
- toilet lid
- control unit
- unit
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/10—Devices for raising and lowering, e.g. tilting or lifting mechanisms; Collapsible or rotating seats or covers
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
- H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
- H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
- H02J9/08—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems requiring starting of a prime-mover
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Direct Current Motors (AREA)
- Toilet Supplies (AREA)
Abstract
The present invention relates to Intelligent bathroom technical field, disclose a kind of toilet lid drive device, including toilet lid, rotating shaft, motor, deceleration unit, electric-motor drive unit, main control unit and civil power detection unit, the civil power detection unit is used to detect the presence or absence of civil power, angular transducer is set in the rotating shaft, the rotating shaft is connected with deceleration unit, the deceleration unit is connected with motor, the rotating shaft is connected with toilet lid, the angular transducer is connected with main control unit, the motor is connected by electric-motor drive unit with main control unit, the electric-motor drive unit includes electricity antihunt circuit processed.The invention also discloses the driving method that drive device carries out closestool folding lid.The present invention provides damping for the folding lid of toilet lid, it is to avoid hits toilet lid and hits closestool and prevent that motor from dallying or stall causes to damage.
Description
Technical field
The present invention relates to Intelligent bathroom technical field, particularly a kind of toilet lid drive device and driving method.
Background technology
It is known that the folding of Intelligent toilet cover, is that armrest is dynamic or motor is realized, and motor in implementation process if
If rotating speed is constant, short time idle running or stall phenomenon, so can not only influence the practical longevity of motor when will result in place
Life.
Particularly in the case of without civil power, during manual closing lid, toilet lid can high-speed impact closestool under gravity, it is long
Time can cause rotating shaft to loosen, and can cause to damage when serious.
All products are that above mentioned problem is avoided using mechanical damping on market today, but mechanical damping generally existing
Uniformity effect is poor between product individual, the defect such as service life is short.
The content of the invention
The invention aims to solve above-mentioned technical problem there is provided toilet lid drive device and driving method, realize
The steady folding of toilet lid.
The present invention is adopted the technical scheme that:
A kind of toilet lid drive device, it is characterized in that, including toilet lid, rotating shaft, motor, deceleration unit, electric-motor drive unit, master
Unit and civil power detection unit are controlled, the civil power detection unit is used to detect sets angle to pass in the presence or absence of civil power, the rotating shaft
Sensor, the rotating shaft is connected with deceleration unit, and the deceleration unit is connected with motor, and the rotating shaft is connected with toilet lid, described
Angular transducer is connected with main control unit, and the motor is connected by electric-motor drive unit with main control unit, the motor driving
Unit includes electricity antihunt circuit processed, and user is sent after toilet lid folding instruction, the signal hair of main control unit receiving angle sensor
Go out motor drive signal to electric-motor drive unit motor to rotate, motor drives axis of rotation to make toilet lid realize folding, when
When toilet lid is closed or is opened into predetermined angle, the main control unit, which sends interval electricity antihunt signal processed, makes electricity antihunt circuit processed
Work, increases motor damping, makes toilet lid steady in place.
Further, by motor phase line interval or sustained short-circuit when electricity antihunt circuit processed works, slow down or prevent motor
Rotate.
Further, the signal that the angular transducer is sent to main control unit is voltage signal, and the voltage signal is 0-
5V voltages.
Further, the folding angle of the toilet lid is less than 120 °.
Further, the drive device also includes direct current electric unit, and the DC power source unit is in the situation without civil power
Under, during toilet lid is closed, it is that main control unit and electricity antihunt circuit processed are powered to rotate the electromotive force produced by motor.
A kind of driving method of uncapping of above-mentioned toilet lid drive device, it is characterized in that, comprise the following steps:
(1)Drive device is received after instruction of uncapping, and the angular transducer sends the position angle information of toilet lid to master
Control unit;
(2)Main control unit is judged according to the position angle information of toilet lid, if toilet lid handles opening, is not entered
Row operation, otherwise sends drive signal to the electric-motor drive unit;
(3)Electric-motor drive unit is rotated according to drive signal motor opens toilet lid;
(4)When toilet lid is opened into predetermined angular, if motor speed is close or equal to predetermined value, the main control unit stops
Drive signal is sent, stops motor driving, toilet lid is opened in place using inertia;
(5)When toilet lid is opened into predetermined angular, if motor speed is more than predetermined value, the main control unit sends driving letter
Number and interval electricity antihunt signal processed to the motor control unit, the motor control unit starts electric antihunt circuit processed, makes electricity
The interval short circuit of machine phase line, increases motor damping, toilet lid is steadily opened in place.
Further, described(4)Predetermined angular in step is 75-90 degree.
A kind of closing lid driving method of above-mentioned toilet lid drive device, it is characterized in that, comprise the following steps:
(1)Drive device is received after closing lid instruction, and the angular transducer sends the position angle information of toilet lid to master
Control unit;
(2)Main control unit is judged according to the position angle information of toilet lid, if toilet lid handles closing lid state, is not entered
Row operation, otherwise sends drive signal to the electric-motor drive unit;
(3)Electric-motor drive unit is rotated according to drive signal motor makes toilet lid closing lid;
(4)When toilet lid closing lid to predetermined angular, the main control unit stops sending drive signal, stops motor driving, horse
Bung carries out closing lid using self gravitation;
(5)When motor speed when toilet lid carries out closing lid using self gravitation is more than predetermined value, the main control unit is sent
Interval electricity antihunt signal processed is to the motor control unit, and the motor control unit starts electricity antihunt circuit processed, makes motor phase
Line interval short circuit, increases motor damping, makes the steady closing lid of toilet lid in place.
Further, described(4)Predetermined angular in step is 50-75 degree.
A kind of manual closing lid driving method of above-mentioned toilet lid drive device, it is characterized in that, comprise the following steps:
(1)When without civil power, when user closes toilet lid by hand, motor produces electromotive force;
(2)The direct current electric unit is received after electromotive force signal, is that the main control unit and electricity damping unit processed are powered;
(3)After main control unit is detected really without civil power by civil power detection unit, the main control unit sends electric system all the time
Antihunt signal is to the motor control unit;
(4)The motor control unit starts electricity antihunt circuit processed, produces motor damping, makes the steady closing lid of toilet lid in place.
The beneficial effects of the invention are as follows:
(1)In the case where whetheing there is civil power, during toilet lid closing lid, all provide damping, it is to avoid toilet lid is under gravity
Accelerate to fall, hit closestool, cause to damage;
(2)When uncapping by adjusting motor speed, to adjust process medium velocity of uncapping, braked in advance when in place, prevent motor
Idle running or stall.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of the present invention.
Numbering in accompanying drawing is respectively:
1. toilet lid;2. rotating shaft;
3. motor;4. main control unit;
5. civil power detection unit;6. angular transducer;
7. electric-motor drive unit;8. deceleration unit;
9. direct current electric unit.
Embodiment
The embodiment to toilet lid drive device of the present invention and driving method elaborates below in conjunction with the accompanying drawings.
Referring to accompanying drawing 1, toilet lid drive device includes toilet lid 1, rotating shaft 2, motor 3, main control unit 4 and city's electro-detection list
Member 5, civil power detection unit 5 is used to detect the presence or absence of civil power, and motor 3 is that angular transducer 6 is set in buncher, rotating shaft 2, is turned
Axle 2 is connected by deceleration unit 8 with motor 3, and angular transducer 6 is connected with main control unit 4, and motor 3 passes through electric-motor drive unit 7
It is connected with main control unit 4, electric-motor drive unit 7 includes electricity antihunt circuit processed, electric antihunt circuit processed is according to the instruction of main control unit 4
Damping is produced to motor 3, the steady folding of toilet lid 1 is realized.The principle of electricity antihunt circuit work processed is by motor phase line interval
Or continue short circuit, slow down or prevent motor from rotating.
After user sends toilet lid folding instruction, the signal of main control unit receiving angle sensor sends motor driving letter
Number rotated to electric-motor drive unit motor, motor drives axis of rotation toilet lid is realized folding, close when toilet lid or
When being opened into predetermined angle, main control unit, which sends interval electricity antihunt signal processed, makes electricity antihunt circuit work processed, intermittently by motor
Phase line short circuit, increases motor damping, makes toilet lid steady in place.
The signal that angular transducer is sent to main control unit is voltage signal, and voltage signal is 0-5V voltages.Toilet lid
Folding angle is less than 120 °.Drive device also includes direct current electric unit 9, when mains failure or other reasons cause civil power can not be for
When electric, when user puts down toilet lid manually, rotating shaft makes motor produce electromotive force, and electromotive force is converted into direct current by direct current electric unit
Electricity is that main control unit and electricity damping unit processed are powered.
Using above-mentioned toilet lid drive device, the driving process of uncapping of toilet lid is as follows:
(1)Drive device is received after instruction of uncapping, and angular transducer sends the position angle information of toilet lid to master control list
Member;
(2)Main control unit is judged according to the position angle information of toilet lid, if toilet lid handles opening, is not entered
Row operation, otherwise sends drive signal to electric-motor drive unit;
(3)Electric-motor drive unit is rotated according to drive signal motor opens toilet lid;
(4)When toilet lid is opened into predetermined angular, such as 75-90 degree, if motor speed is close or equal to predetermined value, master control
Unit stops sending drive signal, and motor stops, and toilet lid is opened in place using inertia;
(5)When toilet lid is opened into predetermined angular, if motor speed be more than predetermined value, main control unit send drive signal and
Interval electricity antihunt signal processed is to motor control unit, and motor control unit starts electricity antihunt circuit processed, intermittently that motor phase line is short
Road, increases motor damping, toilet lid is steadily opened in place.
Using above-mentioned toilet lid drive device, toilet lid closing lid driving process is as follows:
(1)Drive device is received after closing lid instruction, and angular transducer sends the position angle information of toilet lid to master control list
Member;
(2)Main control unit is judged according to the position angle information of toilet lid, if toilet lid handles closing lid state, is not entered
Row operation, otherwise sends drive signal to electric-motor drive unit;
(3)Electric-motor drive unit is rotated according to drive signal motor makes toilet lid closing lid;
(4)When toilet lid closing lid to predetermined angular, such as 50-75 degree, main control unit stops sending drive signal, and motor stops
Only, toilet lid carries out closing lid using self gravitation;
(5)When motor speed when toilet lid carries out closing lid using self gravitation is more than predetermined value, main control unit hair interval is sent
Electricity antihunt signal processed is to motor control unit, and motor control unit starts electricity antihunt circuit processed, intermittently by the short circuit of motor phase line, increases
Plus motor damping, make the steady closing lid of toilet lid in place.
When mains failure or other reasons can not power, toilet lid carries out manual closing lid, and process is as follows:
(1)When without civil power, when user closes toilet lid by hand, motor produces electromotive force;
(2)Direct current electric unit is received after back-emf signal, is that main control unit and electricity damping control unit processed are powered;
(3)After main control unit is detected really without civil power by civil power detection unit, the main control unit sends electric system all the time
Antihunt signal is to the motor control unit;
(4)Motor control unit starts electricity antihunt circuit processed, motor phase line is kept sustained short-circuit, produces maximum motor damping,
Make the steady closing lid of toilet lid in place.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be regarded as
Protection scope of the present invention.
Claims (10)
1. a kind of toilet lid drive device, it is characterised in that:It is single including toilet lid, rotating shaft, motor, deceleration unit, motor driving
Member, main control unit and civil power detection unit, the civil power detection unit is used to detect sets angle in the presence or absence of civil power, the rotating shaft
Sensor is spent, the rotating shaft is connected with deceleration unit, and the deceleration unit is connected with motor, and the rotating shaft is connected with toilet lid,
The angular transducer is connected with main control unit, and the motor is connected by electric-motor drive unit with main control unit, the motor
Driver element includes electricity antihunt circuit processed, and user is sent after toilet lid folding instruction, the letter of main control unit receiving angle sensor
Number send motor drive signal to electric-motor drive unit motor to rotate, motor drives axis of rotation to realize toilet lid and opened
Close, when toilet lid is closed or is opened into predetermined angle, the main control unit, which sends interval electricity antihunt signal processed, makes electricity system resistance
Buddhist nun's circuit works, and increases motor damping, makes toilet lid steady in place.
2. toilet lid drive device according to claim 1, it is characterised in that:By electricity when the electricity antihunt circuit processed works
Machine phase line interval or sustained short-circuit, slow down or prevent motor from rotating.
3. toilet lid drive device according to claim 1, it is characterised in that:The angular transducer is sent to master control list
The signal of member is voltage signal, and the voltage signal is 0-5V voltages.
4. toilet lid drive device according to claim 1, it is characterised in that:The folding angle of the toilet lid is less than
120°。
5. toilet lid drive device according to any one of claim 1 to 4, it is characterised in that:The drive device is also
Including direct current electric unit, the DC power source unit is in the case of no civil power, during toilet lid is closed, and passes through motor
It is that main control unit and electricity antihunt circuit processed are powered to rotate the electromotive force produced.
6. a kind of driving method of uncapping of toilet lid drive device as claimed in claim 1, it is characterised in that:Including following step
Suddenly:
(1)Drive device is received after instruction of uncapping, and the angular transducer sends the position angle information of toilet lid to master
Control unit;
(2)Main control unit is judged according to the position angle information of toilet lid, if toilet lid handles opening, is not entered
Row operation, otherwise sends drive signal to the electric-motor drive unit;
(3)Electric-motor drive unit is rotated according to drive signal motor opens toilet lid;
(4)When toilet lid is opened into predetermined angular, if motor speed is close or equal to predetermined value, the main control unit stops
Drive signal is sent, stops motor driving, toilet lid is opened in place using inertia;
(5)When toilet lid is opened into predetermined angular, if motor speed is more than predetermined value, the main control unit sends driving letter
Number and interval electricity antihunt signal processed to the motor control unit, the motor control unit starts electric antihunt circuit processed, makes electricity
The interval short circuit of machine phase line, increases motor damping, toilet lid is steadily opened in place.
7. driving method according to claim 6, it is characterised in that:Described(4)Predetermined angular in step is 75-90
Degree.
8. a kind of closing lid driving method of toilet lid drive device as claimed in claim 1, it is characterised in that:Including following step
Suddenly:
(1)Drive device is received after closing lid instruction, and the angular transducer sends the position angle information of toilet lid to master
Control unit;
(2)Main control unit is judged according to the position angle information of toilet lid, if toilet lid handles closing lid state, is not entered
Row operation, otherwise sends drive signal to the electric-motor drive unit;
(3)Electric-motor drive unit is rotated according to drive signal motor makes toilet lid closing lid;
(4)When toilet lid closing lid to predetermined angular, the main control unit stops sending drive signal, stops motor driving, horse
Bung carries out closing lid using self gravitation;
(5)When motor speed when toilet lid carries out closing lid using self gravitation is more than predetermined value, the main control unit is sent
Interval electricity antihunt signal processed is to the motor control unit, and the motor control unit starts electricity antihunt circuit processed, makes motor phase
Line interval short circuit, increases motor damping, makes the steady closing lid of toilet lid in place.
9. driving method according to claim 8, it is characterised in that:Described(4)Predetermined angular in step is 50-75
Degree.
10. a kind of manual closing lid driving method of toilet lid drive device as claimed in claim 5, it is characterised in that:Including
Following steps:
(1)When without civil power, when user closes toilet lid by hand, motor produces electromotive force;
(2)The direct current electric unit is received after electromotive force signal, is that the main control unit and electricity damping unit processed are powered;
(3)After main control unit is detected really without civil power by civil power detection unit, the main control unit sends electric system all the time
Antihunt signal is to the motor control unit;
(4)The motor control unit starts electricity antihunt circuit processed, produces motor damping, makes the steady closing lid of toilet lid in place.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468391.3A CN107242828A (en) | 2017-06-20 | 2017-06-20 | Toilet lid drive device and driving method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710468391.3A CN107242828A (en) | 2017-06-20 | 2017-06-20 | Toilet lid drive device and driving method |
Publications (1)
Publication Number | Publication Date |
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CN107242828A true CN107242828A (en) | 2017-10-13 |
Family
ID=60018693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201710468391.3A Pending CN107242828A (en) | 2017-06-20 | 2017-06-20 | Toilet lid drive device and driving method |
Country Status (1)
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CN (1) | CN107242828A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109730572A (en) * | 2019-03-05 | 2019-05-10 | 上海魅质智能科技有限公司 | A kind of device and method for supporting the slow drop of intelligent closestool off-position lower cover plate |
CN109730571A (en) * | 2019-01-14 | 2019-05-10 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of closestool purification system |
WO2020073217A1 (en) * | 2018-10-10 | 2020-04-16 | 深圳市博电电子技术有限公司 | Automatic rotating device and toilet |
CN111973043A (en) * | 2020-08-05 | 2020-11-24 | 深圳拓邦股份有限公司 | Turnover control device |
CN114104876A (en) * | 2021-12-21 | 2022-03-01 | 江苏国光信息产业股份有限公司 | A flipping device, its control method, and a teller machine including the same |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2020073217A1 (en) * | 2018-10-10 | 2020-04-16 | 深圳市博电电子技术有限公司 | Automatic rotating device and toilet |
CN109730571A (en) * | 2019-01-14 | 2019-05-10 | 厦门瑞尔特卫浴科技股份有限公司 | A kind of closestool purification system |
CN109730572A (en) * | 2019-03-05 | 2019-05-10 | 上海魅质智能科技有限公司 | A kind of device and method for supporting the slow drop of intelligent closestool off-position lower cover plate |
CN111973043A (en) * | 2020-08-05 | 2020-11-24 | 深圳拓邦股份有限公司 | Turnover control device |
CN114104876A (en) * | 2021-12-21 | 2022-03-01 | 江苏国光信息产业股份有限公司 | A flipping device, its control method, and a teller machine including the same |
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Application publication date: 20171013 |