CN209666864U - A kind of circuit for controlling motor - Google Patents
A kind of circuit for controlling motor Download PDFInfo
- Publication number
- CN209666864U CN209666864U CN201920429440.7U CN201920429440U CN209666864U CN 209666864 U CN209666864 U CN 209666864U CN 201920429440 U CN201920429440 U CN 201920429440U CN 209666864 U CN209666864 U CN 209666864U
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- CN
- China
- Prior art keywords
- circuit
- trigger switch
- motor
- control circuit
- battery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/72—Electric energy management in electromobility
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- Motor And Converter Starters (AREA)
Abstract
The utility model discloses a kind of circuit for controlling motor, including motor, battery and control circuit, it further include a trigger switch, the battery is control circuit power supply, and the control circuit controls the output power of the motor by Hall original part, under normal circumstances, the trigger switch is inactive, the power linear that the control circuit controls the motor rises, and when starting the trigger switch, the power step that the control circuit controls the motor rises.Realize Segway Human Transporter transient rise speed, and to current state, generation accelerates to push away the excitement of back steady operation for automatic recovery after for a period of time, greatly strengthens driving entertainment.
Description
Technical field
The utility model relates to technical field of circuit control, are especially for one kind that control Segway Human Transporter accelerates
Circuit for controlling motor.
Background technique
Existing Segway Human Transporter typically realizes that speed is adjusted by Hall adjuster, in Hall adjuster maximum model
In enclosing, scooter is travelled with fixed maximum sustained speed.This control mode, scooter velocity variations are slow, while most
On the basis of big stabilized speed, without improving the function of speed in short-term, lack entertainment.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of circuit for controlling motor, increases on the basis of the original
One control circuit realizes the instantaneous stepped rising of the output power of motor by controlling the operating voltage of motor.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of circuit for controlling motor, including motor,
Battery and control circuit further include a trigger switch, and the battery is control circuit power supply, and the control circuit passes through
Hall original part controls the output power of the motor, and under normal circumstances, the trigger switch is inactive, the control circuit control
The power linear of the motor rises, and when starting the trigger switch, the control circuit controls the power rank of the motor
Ladder rises.
In above-mentioned technical proposal, it is preferred that it include a booster circuit in the control circuit, it is under normal circumstances, described
Trigger switch is inactive, and the booster circuit does not work, and when starting the trigger switch, the cell voltage is by boosting electricity
The input motor after the boosting of road.
In above-mentioned technical proposal, it is preferred that the voltage of the battery is 18v, the output electricity after the booster circuit
Pressure is 24v.
In above-mentioned technical proposal, it is preferred that the control circuit includes PWM chopper circuit, under normal circumstances, the triggering
Inactive, the current duty cycle linear rise of the PWM chopper circuit control output is switched, when starting the trigger switch,
The steps rising of current duty cycle of the PWM chopper circuit control output.
In above-mentioned technical proposal, it is preferred that when the trigger switch is inactive, the output duty cycle of the battery is 0-
75%, the output duty cycle of the battery is promoted to 100% by 75%.
In above-mentioned technical proposal, it is preferred that it is 30%-35% that the output voltage of the motor, which promotes ratio, exports electric current
Promotion ratio is 80%-90%.
The beneficial effects of the utility model are: larger function can be exported in a short time based on the motor inside scooter
Rate increases control circuit and trigger switch on the basis of existing control, by controlling the operating voltage of motor, realizes motor
The instantaneous stepped rising of output power, realizes Segway Human Transporter transient rise speed, and steady operation is automatic extensive after for a period of time
Multiple to current state, generation accelerates to push away the excitement of back, greatly strengthens driving entertainment.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the work flow diagram of one embodiment of the utility model.
Fig. 2 is the circuit diagram of one embodiment of the utility model.
Fig. 3 is the work flow diagram of second embodiment of the utility model.
Fig. 4 is the circuit diagram of second embodiment of the utility model.
Specific embodiment
Figures 1 and 2 show that one embodiment of the utility model, as shown, a kind of circuit for controlling motor, including
Motor, battery and control circuit further include a trigger switch, and the battery is control circuit power supply, the control electricity
Road controls the output power of the motor by Hall original part, and under normal circumstances, the trigger switch is inactive, the control electricity
The power linear that road controls the motor rises, and when starting the trigger switch, the control circuit controls the motor
Power step rises.It include a booster circuit in the control circuit, under normal circumstances, the trigger switch is inactive,
The booster circuit does not work, and when starting the trigger switch, the cell voltage inputs after booster circuit boosting
The motor.Wherein, the voltage of the battery is 18v, and the output voltage after the booster circuit is 24v.The motor
Output voltage promoted ratio be 30%-35%, export electric current promotion ratio be 80%-90%.Speed transient rise at this time.
The following are the tables of data before and after the boosting of one embodiment:
| Item compared (nominal load) | Before motor boosting | After motor boosting | Promotion ratio |
| Voltage | 18V | 24V | 33.3% |
| Electric current | 4A | 7.4A | 85% |
| Power | 72W | 177.6 | 146.7% |
| Revolving speed | 500 | 650 | 30% |
| Speed | 14 | 18 | 28.6% |
Fig. 3 and Fig. 4 shows second embodiment of the utility model, as described in Figure, a kind of circuit for controlling motor, including
Motor, battery and control circuit further include a trigger switch, and the battery is control circuit power supply, the control electricity
Road controls the output power of the motor by Hall original part, and under normal circumstances, the trigger switch is inactive, the control electricity
The power linear that road controls the motor rises, and when starting the trigger switch, the control circuit controls the motor
Power step rises.The control circuit includes PWM chopper circuit, and under normal circumstances, the trigger switch is inactive, described
The maximum output duty ratio of PWM chopper circuit be 75%, motor works under the conditions of the cell voltage of 0-75%, when switch K movement,
Pwm control circuit circuit works at once, changes maximum duty cycle by 75% and is promoted to 100%, so that motor operating voltage reaches
100% cell voltage realizes speed-increasing effect, and pwm control circuit steady operation is automatically stopped afterwards for a period of time, maximum duty cycle by
100% is decreased to 75%, and restores to current Hall to control to adjust mode, this pwm control circuit constrained delay for a period of time after, etc.
To trigger signal next time.
Claims (6)
1. a kind of circuit for controlling motor, including motor, battery and control circuit, it is characterised in that: it further include a trigger switch,
The battery is control circuit power supply, and the control circuit controls the output power of the motor by Hall original part, just
In normal situation, the trigger switch is inactive, and the power linear that the control circuit controls the motor rises, described in starting
When trigger switch, the power step that the control circuit controls the motor rises.
2. a kind of circuit for controlling motor according to claim 1, it is characterised in that: risen in the control circuit comprising one
Volt circuit, under normal circumstances, the trigger switch are inactive, and the booster circuit does not work, when starting the trigger switch,
Cell voltage input motor after booster circuit boosting.
3. a kind of circuit for controlling motor according to claim 2, it is characterised in that: the voltage of the battery is 18V, is passed through
Output voltage after the booster circuit is 24V.
4. a kind of circuit for controlling motor according to claim 1, it is characterised in that: the control circuit includes PWM copped wave
Circuit, under normal circumstances, the trigger switch are inactive, on the current duty cycle of PWM chopper circuit control output is linear
It rises, when starting the trigger switch, the steps rising of current duty cycle of the PWM chopper circuit control output.
5. a kind of circuit for controlling motor according to claim 4, it is characterised in that: when the trigger switch is inactive, institute
The output duty cycle for stating battery is 0-75%, and the output duty cycle of the battery is promoted to 100% by 75%.
6. a kind of circuit for controlling motor according to claim 2, it is characterised in that: the output voltage of the motor promotes ratio
Example is 30%-35%, and the promotion ratio for exporting electric current is 80%-90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429440.7U CN209666864U (en) | 2019-04-01 | 2019-04-01 | A kind of circuit for controlling motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920429440.7U CN209666864U (en) | 2019-04-01 | 2019-04-01 | A kind of circuit for controlling motor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209666864U true CN209666864U (en) | 2019-11-22 |
Family
ID=68573423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920429440.7U Active CN209666864U (en) | 2019-04-01 | 2019-04-01 | A kind of circuit for controlling motor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209666864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910637A (en) * | 2019-04-01 | 2019-06-21 | 浙江易力车业有限公司 | A kind of circuit for controlling motor and its control method |
-
2019
- 2019-04-01 CN CN201920429440.7U patent/CN209666864U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109910637A (en) * | 2019-04-01 | 2019-06-21 | 浙江易力车业有限公司 | A kind of circuit for controlling motor and its control method |
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