CN211457105U - Smart kart outage time delay speed change control system - Google Patents
Smart kart outage time delay speed change control system Download PDFInfo
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- CN211457105U CN211457105U CN202020046712.8U CN202020046712U CN211457105U CN 211457105 U CN211457105 U CN 211457105U CN 202020046712 U CN202020046712 U CN 202020046712U CN 211457105 U CN211457105 U CN 211457105U
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Abstract
The utility model discloses a smart card T-car outage time delay speed change control system, including motor control circuit, power supply circuit, protection device, motor control circuit with power supply circuit electric connection, power supply circuit with protection device electric connection, power supply circuit is used for providing the power, still includes switch drive circuit, delay circuit, switch drive circuit respectively with motor control circuit with delay circuit electric connection. The utility model discloses a smart kart outage time delay speed change control system, it can provide track timing and outage speed change.
Description
Technical Field
The utility model belongs to the technical field of the kart outage time delay, concretely relates to intelligent kart outage time-delay speed change control system.
Background
With the recent high-speed development of entertainment carting cars and competitive carting cars, the carting cars have begun to be popularized in entertainment places and scenic spots of various cities, even special carting car clubs, and the entertainment culture of the masses is enriched by the carting cars. Most of the karts on the market are fuel-consuming karts, but the electrically-driven karts are also rapidly developed. The popular karts in the market have single function and cannot play a role in timing and changing speed in a kart stadium.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a smart card T-bike outage time delay speed change control system, it can provide the racetrack timing and outage speed change.
Another object of the utility model is to provide a smart card butyl car outage time delay speed change control system, it has advantages such as efficient, the security performance is good.
In order to achieve the above object, the utility model provides a smart card T-car outage time delay speed change control system, including motor control circuit, power supply circuit, protection device, motor control circuit with power supply circuit electric connection, power supply circuit with protection device electric connection, power supply circuit is used for providing the power, still includes switch drive circuit, delay circuit, switch drive circuit respectively with motor control circuit with delay circuit electric connection.
As a further preferable technical solution of the above technical solution, the switch driving circuit includes a photocoupler U1, a 1 pin of the photocoupler U1 is connected to a power supply through a resistor R1, a 2 pin of the photocoupler U1 is grounded, and a 4 pin of the photocoupler U1 is connected to the power supply.
As a further preferable technical solution of the above technical solution, one path of the 3-pin of the photocoupler U1 is electrically connected to the base of the transistor Q1 through the resistor R2, the other path of the 3-pin of the photocoupler U1 is electrically connected to the emitter of the transistor Q1 through the resistor R2 and the resistor R3, the emitter of the transistor Q1 is grounded, one path of the collector of the transistor Q1 is connected to the power supply through the relay coil, and the other path of the collector of the transistor Q1 is connected to the power supply through the diode D1.
As a further preferred technical solution of the above technical solution, the delay circuit includes a delay chip U2, one path of the 2 pins of the delay chip U2 is connected to the power supply through a resistor R11, a switch SB and a capacitor Ct are connected between the other path of the 2 pins of the delay chip U2 and the ground, the 6 pins of the delay chip U2 are connected to the power supply through a resistor Rt, the 5 pins of the delay chip U2 are connected to the power supply through a diode VD1, and the 4 pins and the 8 pins of the delay chip U2 are connected to the resistor Rt and the diode VD1 and are connected to the power supply.
As a further preferable technical solution of the above technical solution, one path of the 3 pins of the delay chip U2 is grounded through a diode VD2, the other path of the 3 pins of the delay chip U2 is grounded through a relay K, and the 1 pin of the delay chip U2 is connected between the capacitor Ct and the diode VD2 and is grounded.
As a more preferable mode of the above mode, a protection device is connected between the power supply circuit and the switch drive circuit.
As a further preferable mode of the above mode, the protection device is an air switch.
Drawings
Fig. 1 is the utility model discloses a smart kart outage time delay speed change control system's time delay circuit diagram.
Fig. 2 is the utility model discloses a smart kart outage time delay speed change control system's switch drive circuit diagram.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art. The basic principles of the invention, as defined in the following description, may be applied to other embodiments, variations, modifications, equivalents and other technical solutions without departing from the spirit and scope of the invention.
The utility model discloses a smart card T car outage time delay speed change control system combines preferred embodiment below, makes further description to utility model's embodiment.
Referring to fig. 1 of the drawings, fig. 1 is a time-delay circuit diagram of the power-off time-delay speed-change control system of the smart card T-cell car, and fig. 2 is a switch driving circuit diagram of the power-off time-delay speed-change control system of the smart card T-cell car.
In the embodiment of the present invention, those skilled in the art will note that the motor control circuit, the power supply circuit, and the like according to the present invention can be regarded as the prior art.
Preferred embodiments.
The utility model discloses a smart card T-car outage time delay speed change control system, including motor control circuit, power supply circuit, protection device, motor control circuit with power supply circuit electric connection, power supply circuit with protection device electric connection, power supply circuit is used for providing the power, still includes switch drive circuit, delay circuit, switch drive circuit respectively with motor control circuit with delay circuit electric connection.
Specifically, the switch driving circuit comprises a photoelectric coupler U1, wherein a 1 pin of the photoelectric coupler U1 is connected with a power supply through a resistor R1, a 2 pin of the photoelectric coupler U1 is grounded, and a 4 pin of the photoelectric coupler U1 is connected with the power supply.
More specifically, one path of a 3-pin of the photocoupler U1 is electrically connected with a base electrode of a triode Q1 through a resistor R2, the other path of the 3-pin of the photocoupler U1 is electrically connected with an emitter electrode of a triode Q1 through a resistor R2 and a resistor R3, the emitter electrode of the triode Q1 is grounded, one path of a collector electrode of the triode Q1 is connected with a power supply through a relay coil, and the other path of the collector electrode of the triode Q1 is connected with the power supply through a diode D1.
Further, the delay circuit includes delay chip U2, 2 pins of delay chip U2 are passed through resistance R11 power supply all the way, 2 pins of delay chip U2 are connected with ground between another way and have switch SB and electric capacity Ct, 6 pins of delay chip U2 are passed through resistance Rt power supply, 5 pins of delay chip U2 are passed through diode VD1 power supply, 4 pins and 8 pins of delay chip U2 connect with resistance Rt with between the diode VD1 and power supply.
Furthermore, one path of the 3 pins of the delay chip U2 is grounded through a diode VD2, the other path of the 3 pins of the delay chip U2 is grounded through a relay K, and the 1 pin of the delay chip U2 is connected between the capacitor Ct and the diode VD2 and is grounded.
Preferably, a protection device is connected between the power supply circuit and the switch driving circuit.
Preferably, the protection device is an air switch.
Preferably, the accelerator pedal is further included, three signal lines of the accelerator pedal are connected with the motor control circuit, the low-speed conduction pin of the double-circuit hexagonal switch is connected with the three-speed connector of the motor control circuit, the high-speed conduction pin at the other end of the switch is connected with the low-level trigger port of the delay circuit, and the output port of the delay circuit is connected with the power ground pin and the high-speed pin of the three-speed connector of the motor control circuit.
It is worth mentioning that the technical features such as the motor control circuit, the power supply circuit that the utility model discloses a patent application relates to should be regarded as prior art, and the concrete structure of these technical features, theory of operation and the control mode that may involve, spatial arrangement mode adopt the conventional selection in this field can, should not be regarded as the utility model discloses a point of invention is located, the utility model discloses a do not do further specifically expand the detailed description.
It will be apparent to those skilled in the art that modifications and variations can be made in the above-described embodiments, or some features of the invention may be substituted or omitted, and any modification, substitution, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.
Claims (7)
1. The utility model provides a smart card T car outage time delay speed change control system, includes motor control circuit, power supply circuit, protection device, motor control circuit with power supply circuit electric connection, power supply circuit with protection device electric connection, power supply circuit is used for providing the power, its characterized in that still includes switch drive circuit, delay circuit, switch drive circuit respectively with motor control circuit with delay circuit electric connection.
2. The system according to claim 1, wherein the switch driving circuit comprises a photoelectric coupler U1, a 1 pin of the photoelectric coupler U1 is connected with a power supply through a resistor R1, a 2 pin of the photoelectric coupler U1 is connected with the ground, and a 4 pin of the photoelectric coupler U1 is connected with the power supply.
3. The system as claimed in claim 2, wherein one path of 3 pins of the optoelectronic coupler U1 is electrically connected to the base of the transistor Q1 through a resistor R2, the other path of 3 pins of the optoelectronic coupler U1 is electrically connected to the emitter of the transistor Q1 through a resistor R2 and a resistor R3, the emitter of the transistor Q1 is grounded, one path of the collector of the transistor Q1 is connected to the power supply through the relay coil, and the other path of the collector of the transistor Q1 is connected to the power supply through a diode D1.
4. The power-off delay speed-changing control system for the smart carting car as claimed in claim 1, wherein the delay circuit comprises a delay chip U2, one path of 2 pins of the delay chip U2 is connected with a power supply through a resistor R11, a switch SB and a capacitor Ct are connected between the other path of 2 pins of the delay chip U2 and the ground, a 6 pin of the delay chip U2 is connected with the power supply through a resistor Rt, a 5 pin of the delay chip U2 is connected with the power supply through a diode VD1, and a 4 pin and an 8 pin of the delay chip U2 are connected with the resistor Rt and the diode VD1 and are connected with the power supply.
5. The system according to claim 4, wherein one path of 3 pins of the delay chip U2 is grounded through a diode VD2, the other path of 3 pins of the delay chip U2 is grounded through a relay K, and a pin 1 of the delay chip U2 is connected between the capacitor Ct and the diode VD2 and is grounded.
6. The system according to claim 1, wherein a protection device is connected between the power circuit and the switch driving circuit.
7. The system for controlling delayed power-off and speed-changing of the smart carting car as claimed in claim 6, wherein the protection device is an air switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020046712.8U CN211457105U (en) | 2020-01-10 | 2020-01-10 | Smart kart outage time delay speed change control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020046712.8U CN211457105U (en) | 2020-01-10 | 2020-01-10 | Smart kart outage time delay speed change control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211457105U true CN211457105U (en) | 2020-09-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020046712.8U Active CN211457105U (en) | 2020-01-10 | 2020-01-10 | Smart kart outage time delay speed change control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211457105U (en) |
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2020
- 2020-01-10 CN CN202020046712.8U patent/CN211457105U/en active Active
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