CN212235986U - Wireless remote control toy car - Google Patents
Wireless remote control toy car Download PDFInfo
- Publication number
- CN212235986U CN212235986U CN201922293571.XU CN201922293571U CN212235986U CN 212235986 U CN212235986 U CN 212235986U CN 201922293571 U CN201922293571 U CN 201922293571U CN 212235986 U CN212235986 U CN 212235986U
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- Prior art keywords
- control panel
- wireless remote
- toy car
- steering
- remote control
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Abstract
The utility model discloses a wireless remote control toy car, which comprises a carriage body, be provided with the control panel in the automobile body, the control panel is connected with battery and driving motor respectively, the control panel still is connected with the zigBee module. The utility model has the advantages that: the ZigBee module is adopted for remote control, so that the remote control distance is long and the interference is not easy to happen.
Description
Technical Field
The utility model relates to a technical field of remote control car particularly, relates to a wireless remote control toy car.
Background
Remote controlled toy vehicles are a popular type of toy that typically uses front wheel steering to change the direction of travel. The operator can freely control the direction and speed of the device by the remote controller.
Currently, most of remote control toys are remotely controlled by radio, the effective remote control distance is only 200m, and the remote control distance is short and is easy to interfere.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
To the above-mentioned technical problem among the correlation technique, the utility model provides a wireless remote control toy car adopts the zigBee module to carry out the remote control, and the remote control distance is long and be difficult for receiving the interference.
In order to achieve the technical purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a wireless remote control toy car, includes the automobile body, be provided with the control panel in the automobile body, the control panel is connected with battery and driving motor respectively, the control panel still is connected with the zigBee module.
Furthermore, the vehicle body comprises a chassis, the front part of the chassis is rotatably connected with the middle part of a guide piece, a permanent magnet is arranged at the front end of the guide piece, the rear end of the guide piece is hinged with the middle part of a steering rod, two ends of the steering rod are respectively hinged with one end of a steering piece in the vertical direction, the other end of the steering piece is hinged with the chassis in the vertical direction, each steering piece is rotatably connected with a front wheel in the horizontal direction, a plurality of electromagnetic coils corresponding to the permanent magnet respectively are uniformly distributed at the front part of the chassis, and the electromagnetic coils are connected with the control panel.
Furthermore, the rear part of the electromagnetic coil is rotatably connected with a driving rod, two ends of the driving rod are respectively fixedly connected with a rear wheel, and the driving rod is connected with the driving motor through a worm wheel and a worm.
Further, the model of the ZigBee module is WLT 2408Z.
Further, the control panel is also connected with a switch and an indicator light respectively.
Furthermore, the control panel is also connected with an ultrasonic ranging module.
The utility model has the advantages that: the ZigBee module is adopted for remote control, so that the remote control distance is long and the interference is not easy to happen.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of a wireless remote controlled toy vehicle according to an embodiment of the present invention;
fig. 2 is a schematic view of a chassis according to an embodiment of the present invention;
fig. 3 is a circuit diagram of a wireless remote control toy vehicle according to an embodiment of the present invention.
In the figure:
1. a vehicle body; 2. a chassis; 3. a drive motor; 4. a guide piece; 5. a steering lever; 6. a steering member; 7. a front wheel; 8. an electromagnetic coil; 9. a rear wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art all belong to the protection scope of the present invention.
As shown in figures 1-3, according to the utility model discloses a wireless remote control toy car, including automobile body 1, be provided with the control panel in the automobile body 1, the control panel is connected with battery and driving motor 3 respectively, the control panel still is connected with the zigBee module.
In a specific embodiment of the present invention, the vehicle body 1 includes a chassis 2, the front portion of the chassis 2 is rotatably connected to the middle portion of the guiding plate 4, the front end of the guiding plate 4 is provided with a permanent magnet, the rear end of the guiding plate 4 is hinged to the middle portion of the steering rod 5, two ends of the steering rod 5 are respectively hinged to one end of a steering member 6 in the vertical direction, the other end of the steering member 6 is hinged to the chassis 2 in the vertical direction, each of the steering member 6 is rotatably connected to a front wheel 7 in the horizontal direction, a plurality of electromagnetic coils 8 corresponding to the permanent magnet are uniformly distributed on the front portion of the chassis 2, and the electromagnetic coils 8 are connected to the control board.
In an embodiment of the present invention, the rear portion of the electromagnetic coil 8 is rotatably connected with a driving rod, the two ends of the driving rod are fixedly connected with a rear wheel 9 respectively, and the driving rod is connected with the driving motor 3 through a worm wheel and a worm.
In a specific embodiment of the present invention, the model of the ZigBee module is WLT 2408Z.
In a specific embodiment of the present invention, the control board is further connected with a switch and an indicator light respectively.
In an embodiment of the present invention, the control board is further connected to an ultrasonic ranging module.
For the convenience of understanding the above technical solutions of the present invention, the above technical solutions of the present invention will be described in detail through specific use modes.
Wireless remote control toy car include automobile body 1, automobile body 1 includes chassis 2, driving motor 3, guide vane 4, steering column 5, steering part 6, front wheel 7, solenoid 8, rear wheel 9, control panel, battery and zigBee module.
Two rotating shafts are fixedly arranged in the vertical direction of the steering piece 6, one rotating shaft is in running fit with a through hole formed in the chassis 2, the other rotating shaft is in running fit with a through hole formed in the end part of the steering rod 5, and one rotating shaft is fixedly arranged in the horizontal direction of the steering piece 6 and is in running fit with the front wheel 7.
The middle part of the guide sheet 4 is hinged with the chassis 2, the rear end of the guide sheet 4 is fixedly provided with a rotating shaft, the rotating shaft is in running fit with a through hole arranged in the middle part of the steering rod 5, and the rotating shaft is in sliding fit with an arc chute arranged on the chassis 2. The front end of the guide piece 4 is fixedly provided with a permanent magnet, the front part of the chassis 2 is uniformly provided with a plurality of electromagnetic coils 8, when the electromagnetic coils 8 are not electrified, the electromagnetic coils 8 do not generate a magnetic field, namely, the electromagnetic coils 8 do not generate magnetic influence on the permanent magnet, and when the electromagnetic coils 8 are electrified, the magnetic field can be generated, namely, the electromagnetic coils 8 can generate magnetic influence on the permanent magnet. The electromagnetic coils 8 are connected with the control board, the control board enables the corresponding electromagnetic coils 8 to generate electromagnetic force to attract the permanent magnets by controlling the on-off of each electromagnetic coil 8, then the front end and the rear end of the guide piece 4 can be driven to deflect relative to the middle of the guide piece through the electromagnetic force, and then the front wheel 7 can be controlled to deflect through the steering rod 5 and the steering piece 6, so that the steering function is realized.
The output shaft of the driving motor 3 is connected with a worm, the worm converts the rotation of the output shaft of the driving motor 3 into the rotation of a driving rod through a worm wheel, and the driving rod drives the rear wheel 9 to rotate, so that the vehicle body 1 advances.
The ZigBee module is used for receiving a control signal transmitted by the remote controller and transmitting the control signal to the control panel, and the control panel controls the driving motor 3 and the electromagnetic coil 8 to enable the vehicle body 1 to complete corresponding actions.
The model of the ZigBee module is WLT2408Z, the effective remote control distance can reach 500m, the remote control distance is longer, the control panel comprises an MCU (single chip microcomputer), and the model of the MCU is STM32F429 or JBX-CAR-RXB. The control panel is also connected with an ultrasonic ranging module (the model is HC-SR 40), an indicator light LED, a switch SW and a battery, and the battery is connected with a charging port.
The vehicle body 1 can automatically avoid the obstacle through the ultrasonic ranging module.
The B + port of the control panel is connected with the anode of the battery, the B-port of the control panel is connected with the cathode of the battery, the maximum voltage can be input to 5V, the TVS for protection is added on the panel, and the receiving panel cannot be damaged by transient reverse connection or overvoltage.
The K1-K4 ports of the control board are trigger input interfaces and default to a high level. And actively reporting the level state when the level changes.
The L1~ L6 ports of control panel are the output interface of pilot lamp LED, default high level. The output low level is to light the indicator light LED, so the indicator light LED is connected in a common-sun mode.
The V-port of the control panel is connected with the negative electrode of the ultrasonic ranging module and is communicated with the B-port. The E port of the control panel is connected with an Echo port of the ultrasonic ranging module. And a T port of the control panel is connected with a Trig port of the ultrasonic ranging module. The V + port of the ultrasonic ranging module is connected with the B + port of the control panel.
The M + port of the control board is connected with the positive electrode of the motor. The M-port of the control board is connected with the cathode of the motor.
When the remote control device is used specifically, a control signal input by the remote rod is sent to a control panel in the vehicle body 1 through the ZigBee module, the control panel controls the driving motor 3 to move forward, the control panel controls each electromagnetic coil 8 to be switched on or off to drive the guide sheet 4 to deflect around the middle part of the guide sheet through electromagnetic force, and then the guide sheet is transmitted to the front wheels 7 through the steering rods 5 and the steering pieces 6, so that the front wheels 7 deflect to achieve steering of the vehicle body 1. In the 1 motion process of automobile body, the distance between ultrasonic ranging module real-time measurement barrier and the automobile body 1, and then the transmission gives the control panel, and when the barrier was too close to automobile body 1, control panel control automobile body 1 scram or turned to and prevent that automobile body 1 from crashing.
To sum up, with the aid of the above-mentioned technical scheme of the utility model, adopt zigBee module to carry out the remote control, the remote control distance is long and be difficult for receiving the interference.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A wireless remote control toy car comprises a car body (1), a control panel is arranged in the car body (1), the control panel is connected with a battery and a driving motor (3) respectively, the wireless remote control toy car is characterized in that the control panel is further connected with a ZigBee module, the car body (1) comprises a chassis (2), the front part of the chassis (2) is rotatably connected with the middle part of a guide sheet (4), a permanent magnet is arranged at the front end of the guide sheet (4), the rear end of the guide sheet (4) is hinged with the middle part of a steering rod (5), two ends of the steering rod (5) are respectively hinged with one end of a steering piece (6) in the vertical direction, the other end of the steering piece (6) is hinged with the chassis (2) in the vertical direction, each steering piece (6) is rotatably connected with a front wheel (7) in the horizontal direction, a plurality of electromagnetic coils (8) corresponding to the permanent magnet respectively are uniformly distributed at the front part of the, the electromagnetic coil (8) is connected with the control board.
2. A wireless remote controlled toy car according to claim 1, characterized in that the rear part of the electromagnetic coil (8) is rotatably connected with a driving rod, both ends of the driving rod are fixedly connected with a rear wheel (9), and the driving rod is connected with the driving motor (3) through a worm wheel and a worm.
3. A wireless remote controlled toy car according to claim 1, characterized in that the ZigBee module is model WLT 2408Z.
4. The wireless remote controlled toy car of claim 1, wherein a switch and an indicator light are also connected to the control panel, respectively.
5. The wireless remote controlled toy car of claim 1, wherein an ultrasonic ranging module is further connected to the control panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293571.XU CN212235986U (en) | 2019-12-19 | 2019-12-19 | Wireless remote control toy car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922293571.XU CN212235986U (en) | 2019-12-19 | 2019-12-19 | Wireless remote control toy car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212235986U true CN212235986U (en) | 2020-12-29 |
Family
ID=73972612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922293571.XU Expired - Fee Related CN212235986U (en) | 2019-12-19 | 2019-12-19 | Wireless remote control toy car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212235986U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152317A (en) * | 2019-07-03 | 2019-08-23 | 刘永新 | Program back power vehicle |
-
2019
- 2019-12-19 CN CN201922293571.XU patent/CN212235986U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152317A (en) * | 2019-07-03 | 2019-08-23 | 刘永新 | Program back power vehicle |
| CN110152317B (en) * | 2019-07-03 | 2024-03-22 | 刘永新 | Programming return vehicle |
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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: 20201229 Termination date: 20211219 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |