WO2009012634A1 - Système de commande pour balançoire électrique - Google Patents

Système de commande pour balançoire électrique Download PDF

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Publication number
WO2009012634A1
WO2009012634A1 PCT/CN2007/071038 CN2007071038W WO2009012634A1 WO 2009012634 A1 WO2009012634 A1 WO 2009012634A1 CN 2007071038 W CN2007071038 W CN 2007071038W WO 2009012634 A1 WO2009012634 A1 WO 2009012634A1
Authority
WO
WIPO (PCT)
Prior art keywords
circuit
microprocessor
control system
swing
music
Prior art date
Application number
PCT/CN2007/071038
Other languages
English (en)
Chinese (zh)
Inventor
Peiguang Feng
Original Assignee
Peiguang Feng
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Peiguang Feng filed Critical Peiguang Feng
Publication of WO2009012634A1 publication Critical patent/WO2009012634A1/fr

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Definitions

  • the present invention relates to an electric swing control system, and more particularly to an electric swing control system for controlling a swing swing mechanism by a microprocessor.
  • the magnetically driven electric swing needs to have a large base, the structure is relatively complicated, the cost is high and the appearance is beautiful, and it is difficult to achieve a relatively novel effect in the product shape; and the magnetically driven electric swing consumes a very large amount of electricity, the electromagnet Easy to burn, product safety is difficult to meet the requirements.
  • the spring-driven electric swing has very high manufacturing precision and assembly accuracy requirements. Especially for energy storage springs, it is extremely difficult to control in materials and production processes, resulting in high product cost and difficult product quality.
  • the present invention provides an electric swing control system which has a simple structure and good use effect.
  • An electric swing control system comprising a control module and a state recognition circuit
  • the control module comprises a microprocessor and a counter
  • the microprocessor is connected with a gear position adjustment switch, a drive circuit and a counter
  • the drive circuit drives the motor drive mechanism Working
  • the microprocessor triggers the state recognition circuit to operate
  • the state recognition circuit feeds back the state signal to the microprocessor through the counter.
  • the system includes a music function module, the music function module includes a filter circuit, a music processor, and an amplification circuit; the filter circuit, the music processor, and the amplification circuit form an integrated block; the control system further includes The button processing circuit sends a signal to the filter circuit. The signal is processed by the filter circuit and transmitted to the music processor. The audio signal output by the music processor is amplified by the amplifier circuit and transmitted to the speaker.
  • the beneficial effects of the present invention are:
  • the electric swing control system of the present invention comprises a control module and a state recognition circuit, and the state recognition circuit feeds back the motion state of the swing to the control module, the control module and the adjustment push
  • the state of the moving motor of the swing because the speed of the program control motor is always faster than the actual speed of the swing, the motor has been doing useful work for the swing, making the swing run smoothly;
  • the invention also adds music function, making people in sports Achieving a pleasant listening effect, achieving the purpose of enjoying the body and mind, bringing new comfort to people who like swing sports.
  • Figure 1 is a schematic block diagram of the present invention
  • Figure 2 is a circuit diagram of an embodiment of the present invention.
  • Figure 3 is a perspective view of a mechanical structure of an embodiment of the present invention.
  • FIG. 4 is a schematic view of a reduction gear box according to an embodiment of the present invention.
  • an electric swing control system includes a control module 1 and a state recognition circuit 5.
  • the control module 1 includes a microprocessor 7 and a counter 6, and the microprocessor 7 is connected to a file.
  • the processor 7 records the state and gear position of the actual swing movement and compares it with the parameters in the program, and adjusts the exercise state of the swing to make the swing run smoothly.
  • the state recognition circuit 5 includes a photosensor and its peripheral circuits.
  • the shifting mechanism of the electric swing is a group of ordinary gear reduction gearboxes, driven by a micro servo motor, and the motion state of the shifting mechanism is monitored by a state detecting circuit composed of a general photoelectric sensor and a light shielding film. , the visor is fixed on the motor output shaft.
  • the microprocessor used in the embodiment of the present invention is S3C9488, and its main frequency is 8 MHz.
  • the present invention is provided with a regulated power supply module HT7136.
  • the power supply of the controller is provided by a regulated power supply module HT7136, and the motor driving power supply is provided by a battery.
  • the motor of the present invention uses a servo motor.
  • the drive circuit 3 is a circuit controlled by the PWM signal output from the microprocessor 7; after the power is turned on, the system starts to operate, and the microprocessor 7 supplies the state recognition circuit 5 and the gear position adjustment switch to the high level operating potential.
  • Microprocessor 7 outputs a high-level potential, and the base of the transistor Q8 and the transistor Q9 is voltage-conducted.
  • the sensor started working.
  • the microprocessor 7 outputs a PWM waveform to drive the motor to rotate.
  • the motor drives the swing arm through the output shaft of the reduction gear box, and the diaphragm also drives the movement of the shutter.
  • the visor file is in the middle of the transmitting device and the receiving device of the sensor, the photoelectric sensor is not turned on, and the high level is fed back to the counter 6, otherwise the low level is fed back.
  • the counter 6 converts the received number of high and low pulses, that is, the number of rotations of the motor, into an angle signal, and sends it to the microprocessor 7.
  • the microprocessor 7 records the state of motion and adjusts the motion state of the swing.
  • gear adjustment switch 2 adjusts the gear adjustment switch 2 to change the swing swing.
  • the gear position is in a certain position, it is equivalent to grounding the high level signal outputted by the microprocessor 7, the corresponding output port becomes a low level, and the low level signal is fed back to the microprocessor 7, the microprocessor 7
  • the gear position is determined according to the terminal number of the feedback low level, and the PWM driving waveform corresponding to the gear position is output, and after being amplified by the transistor Q4 and the transistor Q5, the transistor Q1 and the transistor Q7 and the transistor Q2 are controlled.
  • the transistor Q6 are respectively turned on in groups to control the forward and reverse rotation of the motor, and the angles of the rotation of the motor are determined between the turns of the transistor Q1 and the transistor Q7, the transistor Q2 and the transistor Q6.
  • the gear position adjustment switch 2 When the gear position adjustment switch 2 is in a certain gear position, the swing will stabilize the swing angle, that is, the motor rotation angle, to a value, then the motor rotation angle is a reference angle of the microprocessor 7, and the microprocessor 7 will The actual angle rotated by each turn is compared with the reference angle.
  • the microprocessor 7 gradually increases the group of conduction turns of the triode in the PWM circuit of the drive circuit 3, and the rotation angle of the motor is correspondingly
  • the microprocessor 7 stabilizes the conduction of the servo motor, so that the swing angle of the swing is stable.
  • the control system is provided with a music function module, which includes a filter circuit 14, a music processor 13 and an amplifying circuit 12; the filter circuit 14, the music processor 13 and the amplifying circuit 12 form an integration
  • the control system further includes a button processing circuit 15, and the button processing circuit 15 sends a signal to the filter circuit 14.
  • the signal is processed by the filter circuit 14 and transmitted to the music processor 13, and the audio signal output by the music processor 13 passes through the amplifying circuit 12. It is amplified and transmitted to the speaker 11.
  • the model of the music processor 13 of the embodiment of the present invention is SNC800, and may also be other processors or circuits having the function. The user can select whether or not music is required by the SI in the button processing circuit 15 as needed, change the volume of the volume by adjusting S3 in the button processing circuit 15, and switch to listen to different programs to achieve a pleasant body and mind effect.
  • the electric swing power supply of the present invention can be provided by a built-in battery, and a low-voltage detecting circuit for detecting the battery voltage is provided in the circuit, and the low-voltage detecting circuit 9 sends a signal to the microprocessor 7 and the music processor 13.
  • the low-voltage detection circuit includes a transistor Q9 and a resistor R17, a resistor R19, a resistor R20, a resistor R17 and a resistor R19 connected in series, one end is connected to the battery positive pole, the other end is connected to the system ground, the transistor Q9 base is connected to the resistor R17 and the resistor R19 node, the transistor Q9
  • the collector is connected to the positive pole of the battery through the resistor R20, the microprocessor 7 and the music processor are connected to the other, and the collector is connected to the ground.
  • Transistor Q8 turns on due to the voltage at both the base and collector, and the microprocessor 7 and the music processor detect a low level.
  • the transistor Q8 turns off due to the loss of the base and collector, and the microprocessor 7 and the music processor detect a low level.
  • the microprocessor 7 and the music processor 13 detect that the low voltage detecting circuit 9 outputs a high level ⁇ alarm and take measures; the gear position adjusting switch S1 is in the 0 FF position ⁇ , and the music processor 13 stops operating.
  • Swing sets the relevant button, presses the shutdown button, and sends a shutdown signal.
  • the system detects the shutdown signal 8 ⁇ , the system stops working, and the entire system enters a no-power state.

Landscapes

  • Control Of Electric Motors In General (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

L'invention concerne un système de commande pour balançoire électrique comprenant un module de commande (1) et un circuit d'identification d'état (5). Le circuit d'identification d'état (5) renvoie l'état de mouvement de la balançoire au module de commande (1). Le module de commande (1) règle l'état du moteur, qui entraîne la balançoire en déplacement, dans le temps. Le moteur effectue toujours un travail utile sur la balançoire, et, par conséquent, la balançoire bouge sans à-coups. Le système ajoute également une fonction de musique.
PCT/CN2007/071038 2007-07-20 2007-11-08 Système de commande pour balançoire électrique WO2009012634A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CNA2007100293303A CN101349896A (zh) 2007-07-20 2007-07-20 电动秋千控制系统
CN200710029330.3 2007-07-20

Publications (1)

Publication Number Publication Date
WO2009012634A1 true WO2009012634A1 (fr) 2009-01-29

Family

ID=40268713

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2007/071038 WO2009012634A1 (fr) 2007-07-20 2007-11-08 Système de commande pour balançoire électrique

Country Status (2)

Country Link
CN (1) CN101349896A (fr)
WO (1) WO2009012634A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101739033B (zh) * 2009-11-30 2013-09-25 东莞贯新幼童用品有限公司 单摆工作装置的控制方法
CN105404184B (zh) * 2015-11-06 2018-12-04 中山市童印儿童用品有限公司 一种能无线控制摆动和音乐播放的秋千控制系统及其控制方法
CN106492463A (zh) * 2016-12-09 2017-03-15 徐浩 一种秋千
CN108510860B (zh) * 2018-04-16 2019-08-09 蒋灵茜 一种教学用模型搭建结构
CN113181662B (zh) * 2021-06-15 2022-08-23 苏州乐奇智能科技有限公司 一种摇动控制方法及装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2236267Y (zh) * 1995-03-15 1996-10-02 杨杰 电动婴儿小秋千控制装置
JPH1015251A (ja) * 1996-07-03 1998-01-20 Sega Enterp Ltd 乗り物遊戯装置
CN2424692Y (zh) * 2000-05-26 2001-03-28 冯立开 一种自动摇摆装置
US6339304B1 (en) * 1998-12-18 2002-01-15 Graco Children's Products Inc. Swing control for altering power to drive motor after each swing cycle
FR2813022A1 (fr) * 2000-08-17 2002-02-22 Marcel Remond Dispositif de manege pendulaire a nacelle unique destine a etre installe notamment dans les fetes foraines
DE202005005394U1 (de) * 2005-04-06 2005-07-14 Quelle, Dietmar Schaukel mit Energieaufnehmer

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2236267Y (zh) * 1995-03-15 1996-10-02 杨杰 电动婴儿小秋千控制装置
JPH1015251A (ja) * 1996-07-03 1998-01-20 Sega Enterp Ltd 乗り物遊戯装置
US6339304B1 (en) * 1998-12-18 2002-01-15 Graco Children's Products Inc. Swing control for altering power to drive motor after each swing cycle
CN2424692Y (zh) * 2000-05-26 2001-03-28 冯立开 一种自动摇摆装置
FR2813022A1 (fr) * 2000-08-17 2002-02-22 Marcel Remond Dispositif de manege pendulaire a nacelle unique destine a etre installe notamment dans les fetes foraines
DE202005005394U1 (de) * 2005-04-06 2005-07-14 Quelle, Dietmar Schaukel mit Energieaufnehmer

Also Published As

Publication number Publication date
CN101349896A (zh) 2009-01-21

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