CN212785086U - Motor-driven integrated control circuit for ribbed membrane gun - Google Patents
Motor-driven integrated control circuit for ribbed membrane gun Download PDFInfo
- Publication number
- CN212785086U CN212785086U CN202021253503.7U CN202021253503U CN212785086U CN 212785086 U CN212785086 U CN 212785086U CN 202021253503 U CN202021253503 U CN 202021253503U CN 212785086 U CN212785086 U CN 212785086U
- Authority
- CN
- China
- Prior art keywords
- circuit
- motor
- control
- mcu
- input
- 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.)
- Expired - Fee Related
Links
- 239000012528 membrane Substances 0.000 title description 2
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 12
- 230000003993 interaction Effects 0.000 claims abstract description 11
- 238000005070 sampling Methods 0.000 claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 230000003321 amplification Effects 0.000 claims description 4
- 210000003195 fascia Anatomy 0.000 claims description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000007599 discharging Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000002985 plastic film Substances 0.000 abstract description 3
- 229920006255 plastic film Polymers 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 3
- 230000003068 static effect Effects 0.000 abstract description 3
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Images
Landscapes
- Control Of Motors That Do Not Use Commutators (AREA)
Abstract
The utility model discloses an integrative control circuit of plastic film rifle area MOTOR drive, including MCU circuit, USB input, charging circuit, battery interface, low-power consumption circuit, fill/discharge pilot lamp, button input, hall signal input, 5V voltage stabilizing circuit, GATE DRIVER circuit, DRIVER circuit, drive output interface, MOTOR MOTOR, current sampling circuit. The circuit of the utility model comprises a complete brushless driving circuit and a complete human-computer interaction interface. And a MCU is used for completing human-computer interface and brushless control and data internal transmission. The precision is higher, and real-time response is faster, and whole scheme cost is more excellent simultaneously. The brushless motor with the Hall position sensor can output the maximum torque when the motor is in a static state, and the use experience effect of a user is improved.
Description
Technical Field
The utility model relates to a motor control, concretely relates to plastic film rifle takes motor drive integrative control circuit.
Background
Currently, the existing fascia gun control system consists of a separate human-machine interface control circuit, and a complete brushless motor and battery. The brushless motor comprises a brushless motor driving board and a sampling separation control mode. The complete control logic of the fascial gun is completed by a human-computer interaction interface. Due to the separation control, the control has time delay and the feedback has time delay, so that the real-time control effect is greatly reduced. The constant rotating speed of the fascial gun is controlled, the reaction is slow in constant force control, the control precision is poor, and the user experience degree is poor.
Disclosure of Invention
The utility model provides a to above-mentioned problem, provide a plastic film rifle and take MOTOR drive integrative control circuit, including MCU circuit, USB input, boost charging circuit, battery interface, low-power consumption circuit, fill/discharge pilot lamp, button input, hall signal input, 5V voltage stabilizing circuit, GATE DRIVER circuit, DRIVER circuit, drive output interface, MOTOR MOTOR, current sampling circuit;
the MCU circuit is respectively and electrically connected with the boost charging circuit, the charge/discharge indicator lamp, the key input end, the Hall signal input end, the current sampling circuit, the GATE DRIVER circuit, the 5V voltage stabilizing circuit and the low power consumption circuit;
the boost charging circuit is respectively connected with the USB input end and the battery interface;
the low-power consumption circuit is respectively connected with the battery interface and the 5V voltage stabilizing circuit;
the DRIVER circuit is respectively connected with the GATE DRIVER circuit, the battery interface and the drive output interface;
the MOTOR is respectively connected with the driving output interface and the Hall signal input end;
the MCU circuit: the main logic controller is used for receiving key signals, Hall signals, current signals and external power input signals, controlling motor input, performing low-power circuit control, boosting control and display input control;
and (3) key input: the system is used for man-machine interaction input, startup and shutdown control, motor rotating speed gear selection and mode switching;
GATE DRIVER: the MCU is used for receiving a control signal of the MCU to carry out level conversion and inputting the control signal into the MOS control level circuit;
DIRVER: the current amplification is carried out on GATE DRIVER control level through a three-phase full-bridge circuit, and a control motor coil is output;
5V voltage stabilizing circuit: the power supply is used for supplying power to the MCU and peripheral circuits thereof;
a low-power consumption circuit: when the motor system is in standby, the MCU is used for controlling and turning off the power supply of the whole system;
battery interface: a battery energy input;
boost charging circuit: the power supply is used for entering into work when an external power supply is input, the 5V power supply is subjected to boosting treatment, a battery higher than 5V is charged, and the output voltage and current are controlled by the MCU.
Furthermore, the MOS control level circuit is used for converting a 5V signal of the singlechip into an MOS tube drive control voltage signal.
The utility model has the advantages that:
the circuit of the utility model comprises a complete brushless driving circuit and a complete human-computer interaction interface. And a MCU is used for completing human-computer interface and brushless control and data internal transmission. The precision is higher, and real-time response is faster, and whole scheme cost is more excellent simultaneously. The brushless motor with the Hall position sensor can output the maximum torque when the motor is in a static state, and the use experience effect of a user is improved. The circuit also comprises a low-power consumption circuit, and the low power consumption is completely turned off by the electronic switch, so that the complete standby without power consumption is achieved. USB-5V steps up the charging function, provides 5V input by TYPE-C interface, and MCU control steps up and charges for 4 cluster 18650 lithium batteries. The user can use chargers of some digital products such as general cell-phone in the use, need not to appoint the charger to use, prevents that misuse from producing the potential safety hazard.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification.
Fig. 1 is a schematic block circuit diagram of an embodiment of the present invention;
fig. 2 is a schematic circuit diagram of an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
Referring to fig. 1 and 2, as shown in fig. 1 and 2, an integral control circuit for driving a MOTOR of a fascia gun comprises an MCU circuit, a USB input terminal, a boost charging circuit, a battery interface, a low power consumption circuit, a charge/discharge indicator lamp, a key input terminal, a hall signal input terminal, a 5V voltage regulator circuit, an GATE DRIVER circuit, a DRIVER circuit, a drive output interface, a MOTOR, and a current sampling circuit;
the MCU circuit is respectively and electrically connected with the boost charging circuit, the charge/discharge indicator lamp, the key input end, the Hall signal input end, the current sampling circuit, the GATE DRIVER circuit, the 5V voltage stabilizing circuit and the low power consumption circuit;
the boost charging circuit is respectively connected with the USB input end and the battery interface;
the low-power consumption circuit is respectively connected with the battery interface and the 5V voltage stabilizing circuit;
the DRIVER circuit is respectively connected with the GATE DRIVER circuit, the battery interface and the drive output interface;
the MOTOR is respectively connected with the driving output interface and the Hall signal input end;
the MCU circuit: the main logic controller is used for receiving key signals, Hall signals, current signals and external power input signals, controlling motor input, performing low-power circuit control, boosting control and display input control;
the MCU singlechip is CMS8S 6990N.
And (3) key input: the system is used for man-machine interaction input, startup and shutdown control, motor rotating speed gear selection and mode switching;
GATE DRIVER: the MCU is used for receiving a control signal of the MCU to carry out level conversion and inputting the control signal into the MOS control level circuit;
DIRVER: the current amplification is carried out on GATE DRIVER control level through a three-phase full-bridge circuit, and a control motor coil is output;
5V voltage stabilizing circuit: the power supply is used for supplying power to the MCU and peripheral circuits thereof;
a low-power consumption circuit: when the motor system is in standby, the MCU is used for controlling and turning off the power supply of the whole system;
battery interface: a battery energy input;
boost charging circuit: the power supply is used for entering into work when an external power supply is input, the 5V power supply is subjected to boosting treatment, a battery higher than 5V is charged, and the output voltage and current are controlled by the MCU.
And the MOS control level circuit is used for converting a 5V signal of the singlechip into an MOS tube drive control voltage signal.
The circuit of the utility model comprises a complete brushless driving circuit and a complete human-computer interaction interface. And a MCU is used for completing human-computer interface and brushless control and data internal transmission. The precision is higher, and real-time response is faster, and whole scheme cost is more excellent simultaneously. The brushless motor with the Hall position sensor can output the maximum torque when the motor is in a static state, and the use experience effect of a user is improved. The circuit also comprises a low-power consumption circuit, and the low power consumption is completely turned off by the electronic switch, so that the complete standby without power consumption is achieved. USB-5V steps up the charging function, provides 5V input by TYPE-C interface, and MCU control steps up and charges for 4 cluster 18650 lithium batteries. The user can use chargers of some digital products such as general cell-phone in the use, need not to appoint the charger to use, prevents that misuse from producing the potential safety hazard.
The utility model discloses the theory of operation of circuit:
MCU (singlechip master control) is used as core logic processing to complete brushless motor drive control, man-machine interaction input and output control, 5V boost charging control and low power consumption power-off logic.
Use battery power supply to provide electric power during normal use, trigger whole set of circuit power supply input by key input, examination Q1 switches on, supplies power for main control MCU through 78L05 step-down circuit, accomplishes the power supply auto-lock.
The motor works by the MCU, GATE DRIVER, DRIVER and then to the output interface to supply power for the motor coil, the built-in Hall induction of the motor provides rotor position feedback, and complete brushless motor drive control is completed.
Human-computer interaction is input by keys, and output is displayed (indicator lights and the like).
The charging control is input by a TYPE-c power supply, an internal boosting circuit and the MCU control are used for charging the battery. Charging and discharging indicator lights: displaying during charging, gear display and fault display;
and (3) key input: the system comprises a man-machine interaction input module, a power-on and power-off control module and a gear selection module, wherein the man-machine interaction input module is used for controlling power on and power off and selecting gears;
MCU: the main logic controller receives a key signal, a Hall signal, a current signal, an external power supply input signal, a control motor input, a low-power-consumption circuit control, a boost control and a display input;
GATE DRIVER: receiving an MCU control signal to carry out level conversion, and inputting an MOS control level;
DIRVER: 3 pairs of N + P-MOS form a 3-phase full bridge circuit, current amplification is carried out on GATE DRIVER control level, and a control motor coil is output;
driving an output interface: a terminal connector;
a MOTOR: converting the electric energy into mechanical energy for working;
5V voltage stabilization: supplying power to the MCU and peripheral circuits thereof;
a low-power consumption circuit: the MCU is used for controlling the system to turn off the whole set of system power supply when the system is in standby;
battery interface: a battery energy input end, a connector;
boost charging circuit: the external power input enters into work, the 5V power supply is boosted, the battery higher than 5V is charged, and the MCU controls the output voltage and current.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (2)
1. A driving integrated control circuit of a MOTOR of a fascia gun belt is characterized by comprising an MCU circuit, a USB input end, a boosting and charging circuit, a battery interface, a low-power consumption circuit, a charging/discharging indicator lamp, a key input end, a Hall signal input end, a 5V voltage stabilizing circuit, an GATE DRIVER circuit, a DRIVER circuit, a driving output interface, a MOTOR and a current sampling circuit;
the MCU circuit is respectively and electrically connected with the boost charging circuit, the charge/discharge indicator lamp, the key input end, the Hall signal input end, the current sampling circuit, the GATE DRIVER circuit, the 5V voltage stabilizing circuit and the low power consumption circuit;
the boost charging circuit is respectively connected with the USB input end and the battery interface;
the low-power consumption circuit is respectively connected with the battery interface and the 5V voltage stabilizing circuit;
the DRIVER circuit is respectively connected with the GATE DRIVER circuit, the battery interface and the drive output interface;
the MOTOR is respectively connected with the driving output interface and the Hall signal input end;
the MCU circuit: the main logic controller is used for receiving key signals, Hall signals, current signals and external power input signals, controlling motor input, performing low-power circuit control, boosting control and display input control;
and (3) key input: the system is used for man-machine interaction input, startup and shutdown control, motor rotating speed gear selection and mode switching;
GATE DRIVER: the MCU is used for receiving a control signal of the MCU to carry out level conversion and inputting the control signal into the MOS control level circuit;
DIRVER: the current amplification is carried out on GATE DRIVER control level through a three-phase full-bridge circuit, and a control motor coil is output;
5V voltage stabilizing circuit: the power supply is used for supplying power to the MCU and peripheral circuits thereof;
a low-power consumption circuit: when the motor system is in standby, the MCU is used for controlling and turning off the power supply of the whole system;
battery interface: a battery energy input;
boost charging circuit: the power supply is used for entering into work when an external power supply is input, the 5V power supply is subjected to boosting treatment, a battery higher than 5V is charged, and the output voltage and current are controlled by the MCU.
2. The fascia gun belt motor drive integrated control circuit of claim 1, wherein the MOS control level circuit is used for converting a 5V signal of a single chip microcomputer into a MOS transistor drive control voltage signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021253503.7U CN212785086U (en) | 2020-07-01 | 2020-07-01 | Motor-driven integrated control circuit for ribbed membrane gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021253503.7U CN212785086U (en) | 2020-07-01 | 2020-07-01 | Motor-driven integrated control circuit for ribbed membrane gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212785086U true CN212785086U (en) | 2021-03-23 |
Family
ID=75086619
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021253503.7U Expired - Fee Related CN212785086U (en) | 2020-07-01 | 2020-07-01 | Motor-driven integrated control circuit for ribbed membrane gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212785086U (en) |
-
2020
- 2020-07-01 CN CN202021253503.7U patent/CN212785086U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203522279U (en) | Multifunctional mobile power supply | |
| CN104065124B (en) | There is the mobile terminal of false battery functi on and the method for enable, forbidden energy vacation battery thereof | |
| SG136049A1 (en) | Automatic motor-generator charger | |
| CN110994769A (en) | Double-battery system and mobile terminal equipment | |
| CN109256825A (en) | charging method and electronic device | |
| CN101788842A (en) | Power management device for computer system and related method thereof and computer system | |
| CN212785086U (en) | Motor-driven integrated control circuit for ribbed membrane gun | |
| CN103746423A (en) | Novel mobile power supply and preparing method thereof | |
| CN102867495A (en) | Power system and method for starting power system | |
| CN210839318U (en) | Inverter with multiple input interfaces | |
| CN104600769B (en) | Uninterruptible power supply (UPS) charging circuit capable of being started rapidly | |
| EP2988391B1 (en) | Mobile power supply terminal and power supply method therefor | |
| CN102163869A (en) | Power supply device, mobile terminal and start method of mobile terminal | |
| CN103138667A (en) | Motor control circuit and keyboard with the same | |
| CN215185914U (en) | Standby zero-power-consumption circuit applied to battery power supply equipment | |
| CN202712932U (en) | LCD mobile power supply | |
| CN213043666U (en) | Low-power consumption standby electronic equipment | |
| CN201966667U (en) | Portable intelligent emergency supply | |
| CN210839365U (en) | Inverter with multiple input interfaces | |
| CN212323791U (en) | Take brushless motor control function's battery protection shield | |
| JP6438419B2 (en) | Drive device and electric assist device | |
| CN201450084U (en) | Usb multifunctional battery | |
| CN111628541B (en) | Electronic equipment's shutdown power supply circuit and electronic equipment | |
| CN104577232A (en) | Power supplying method of mobile power supply | |
| CN104953649B (en) | A kind of power supply circuit and electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |