CN219681663U - Toy car and content card system for learning - Google Patents

Abstract

The utility model discloses a toy vehicle for learning and a content card system, wherein the toy vehicle for learning comprises a vehicle body, a controller and a driving module, and is also matched with a content card, a line identification module and a coding identification module are arranged on the vehicle body, the line identification module can identify track information of a track on the content card, and the controller is used for controlling the driving module to run along the track according to the track information; the code identification module is used for reading the codes of the tracks on the content card, and the code identification module sends out corresponding sound according to the functional instruction represented by the codes; the line recognition module and the code recognition module are arranged on the body of the toy car, the track which can be recognized by the line recognition module and the OID optical recognition code which can be recognized by the code recognition module are arranged on the content card, the toy car can patrol the track of the track on the content card and play the corresponding sound of the code on the content card, so that the interestingness, the learning and the playability of the toy car are improved, the concentration is improved, and the purpose of teaching in lively is achieved.

Description

Toy car and content card system for learning

Technical Field

The utility model relates to the technical field of toy vehicles, in particular to a toy vehicle for learning and a content card system.

Background

The track toy car is the common toy in the market, generally contains toy car and the track with toy car's wheel looks adaptation, in order to increase interest and playability, generally can set up the music on the dolly, but have not interacted between music and the track, just simple according to the procedure of setting for the sound of sending out, more monotonous, interest and playability are not enough, not big to children's appeal.

Disclosure of Invention

In view of this, the present utility model proposes a toy vehicle with OID codes on the track, so as to overcome the problems of insufficient interest and playability of the track toy vehicle in the prior art.

The utility model provides a toy car which comprises a car body, a controller and a driving module, wherein the toy car is also matched with a content card, a line identification module and a coding identification module are arranged on the car body, the line identification module is used for identifying track information of a track on the content card, and the controller is used for controlling the driving module to run along the track on the content card according to the track information;

the code identification module is used for reading the code arranged on the content card track and emitting corresponding sound according to the function instruction represented by the code.

Further, the code is an audio code, and the car body can continue to run along the track after playing the audio represented by the audio code.

Further, the line recognition module is a black line recognition module, and the black line recognition module comprises two infrared sensors which are respectively arranged at the lower part of the vehicle body and used for sensing the edges of the two sides of the rail.

Further, the coding identification module is located on a central line of the bottom of the car body, and the two infrared sensors are symmetrically distributed by taking the central line as a symmetrical axis.

Further, the code recognition module is integrally arranged with the vehicle body.

Further, the code identification module is detachably connected with the vehicle body.

Further, the driving module comprises a driving wheel arranged at the rear end of the vehicle body, a driven wheel and a universal wheel which are positioned at the bottom of the front end of the vehicle body.

Further, a distance monitoring module is further arranged on the vehicle body.

Further, a light-emitting module is further arranged on the vehicle body.

The utility model also provides a content card system, which comprises a toy car and a content card;

the toy car is the toy car;

the content card comprises an OID optical identification code which is arranged on the surface of the content card and can be identified by a code identification module of the toy car.

The beneficial effects of the utility model are as follows: the line recognition module and the code recognition module are arranged on the body of the toy car, a black track which can be recognized by the black line recognition module and an OID optical recognition code which can be recognized by the code recognition module are arranged on the track panel which is matched with the body of the toy car, so that the toy car can travel along the track of the black track, and play corresponding sound according to the function instruction represented by the audio code on the content card, the interaction between the body and the track is realized, the interestingness and playability of the toy car are increased, and the aim of teaching in lively activities is really achieved.

Drawings

FIG. 1 is a schematic perspective view of a toy vehicle for learning according to the present utility model;

FIG. 2 is a schematic perspective view of another view of a toy vehicle for learning according to the present utility model;

FIG. 3 is an electrical control diagram of a toy vehicle for learning provided by the present utility model;

FIG. 4 is an electrical control diagram of a toy vehicle for learning provided in accordance with a second embodiment;

fig. 5 is an electrical control diagram of a code recognition module for a toy vehicle for learning according to the second embodiment.

Reference numerals illustrate:

1-a vehicle body; 11-a drive wheel; 12-driven wheel; 13-universal wheels; 2-a line recognition module; 3-code identification module.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to fig. 1 to 5, and it is obvious that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that, if the directions related to the embodiment of the present utility model are shown in the drawings, for example, the front and the rear are shown in fig. 1, specifically, the left side of fig. 1 is the front, and the right side of fig. 1 is the rear; meanwhile, as shown in fig. 2, the horizontal direction is approximately the horizontal direction, and the vertical direction shown in fig. 1 is the vertical direction. If a particular gesture changes, the directional indication changes accordingly.

The utility model provides a toy car for learning, which comprises a car body 1, a controller (not shown in the figure) and a driving module (not shown in the figure), wherein the toy car is additionally matched with a content card, the content card is provided with a track, the content card is a plurality of pieces of content cards, the tracks on the pieces of content cards can be connected end to form a track for the toy car to walk, the car body 1 is provided with a line identification module 2 and a code identification module 3, the line identification module 2 is used for identifying track information of the track on the content card matched with the toy car, the controller is used for controlling the driving module to run along the track according to the track information, and the code identification module 3 is used for reading codes arranged on the track of the content card and emitting corresponding sounds according to functional instructions represented by the codes.

Specifically, as shown in fig. 3, in this embodiment, the line recognition module 2, the code recognition module 3, and the car body 1 are integrally provided, where the code recognition module 3 is simultaneously built in with a sound module, the line recognition module 2 and the code recognition module 3 are centrally disposed on a circuit board of the toy car, a master control module is disposed on a controller of the toy car, the line recognition module 2 is a black line recognition module, a track on a content card used with the black line recognition module is a black line track, the black line recognition module is used to recognize track information of the black line track, the black line track is composed of one or more black lines, it is required to be explained that colors near the black line track are non-black, the black line recognition module includes two infrared sensors, the two infrared sensors are disposed at the bottom of the car body 1 and are used to sense two side edges of the black line track, one of the infrared sensors is an infrared emitter, the other is an infrared receiver, the infrared emitter is used to drive the two infrared emitters to drive the two front control motors to rotate the two front control motors to realize a signal receiving drive the two front drive wheel 11 and a signal receiving module to realize a front drive 11 and a back 11, and a back drive 11 is realized by the two front drive wheel and a back drive 11 and a front drive motor and a back drive 11, if the driving wheel a rotates forward while the driving wheel B rotates backward or the driving wheel a stops operating while the driving wheel B remains operating, this is a prior art in the toy car field and is not described in detail herein.

The coding recognition module 3 is installed on the central line of the bottom of the car body and is used for reading codes printed on a track matched with the toy car, in particular, the codes are audio codes, when the toy car provided with the coding recognition module passes through the upper portion of the track, the coding recognition module is opposite to the audio codes printed on the track, the audio represented by the audio codes can be read out, and sounds represented by the audio codes are emitted.

It can be understood that each audio code corresponds to a section of sound, the toy car is not too large because of the size limitation, the distance between the toy car from one audio code to the next audio code is shorter, if the toy car runs while playing the previous audio code, the situation that the sound corresponding to the previous audio code is not played completely and the toy car reaches the next audio code is easy to occur, and thus the situation that adjacent audio codes interfere with each other occurs, so the code recognition module 3 can send a first signal to the controller when detecting the audio codes, and the controller receives the signal to control the motor to stop working; after the sound corresponding to the audio code is played, the code identification module sends a second signal to the controller, the controller receives the second signal and controls the motor to start to work, the toy car can continue to run along the track, when the code identification module 3 detects the audio code again, the first signal is sent to the controller again, and the controller receives the signal and controls the motor to stop working; after the sound corresponding to the audio code is played, the audio code identification module sends a second signal to the controller again, the controller receives the second signal and controls the motor to start to work, the toy car continues to travel along the track again, and the toy car reciprocates circularly until the toy car runs through all the tracks.

It can be understood that the code recognition module 3 can be arranged on the central line of the bottom of the vehicle body 1, correspondingly, the audio code is arranged on the central line of the track, meanwhile, the two photoelectric sensors are symmetrically distributed by taking the central line as the symmetrical axis, the two sides of the black line track are symmetrically distributed by taking the central line as the symmetrical axis, so that when the vehicle body 1 passes through the track, the code recognition module and the audio code are easy to align, the line recognition module 2 and the track are easy to align, and of course, the code recognition module 3 and the line recognition module 2 can also be arranged at any position of the bottom of the vehicle body or on the side edge of the vehicle body, as long as the code recognition module 3 and the audio code can correspond, and the line recognition module 2 and the track correspond.

It can be understood that when the line recognition module 2 and the code recognition module 3 are integrally arranged with the car body 1, the line recognition module 2 and the code recognition module 3 are integrally arranged on the circuit board of the toy car, when the toy car runs along the black line track, the code recognition module 3 recognizes the audio code arranged on or near the black line track, the audio code corresponding to the audio code is played after stopping, and the toy car has the functions of running along the black line track, audio code recognition and sounding, and is convenient to use and strong in interestingness.

In addition, the driving module comprises a driving wheel 11 arranged on the vehicle body, the driving wheel 11 is positioned at the rear part of the vehicle body, the bottom of the front end of the vehicle body is also provided with a universal wheel 13, two sides of the universal wheel 13 are also respectively provided with a driven wheel 12, the driving wheel 11 receives signals sent by a controller, the rotation or the stop of the rotation is realized under the control of a motor, and the direction of the universal wheel 13 can be flexibly adjusted under the rotation of the driving wheel 11, so that the track running of the toy vehicle on a black line track is ensured.

In addition, the car body is also provided with a distance monitoring module and a light emitting module, the distance monitoring module is arranged at the front end of the car body 1, an ultrasonic sensor is arranged in the distance monitoring module, when a child plays a toy car, the ultrasonic sensor can judge the distance between the car body 1 and the child, the distance between the child and the ultrasonic sensor is defined as a critical value, the value is used as a threshold value for whether the car body 1 advances or not, when the distance between the ultrasonic sensor and the child is smaller than the threshold value, the ultrasonic sensor feeds back a signal to a main control module of the controller, the main control module of the controller receives the signal, sends a signal to a driving module, and controls a driving wheel 11 in the driving module to stop rotating, if the child plays the toy car too close to the toy car, the toy car can automatically stop to prevent the child from being injured, and simultaneously can also prevent the eyes of the child from being damaged due to too close sight to the content card, and can send a voice to prompt that the child is too close to the content card; similarly, a light emitting module can be arranged on the car body 1, when the coding identification module 3 detects the audio coding, a signal is sent to a main control module of the controller, and the main control module controls the starting sound module to emit sound, and meanwhile, the light emitting module is controlled to emit illumination light to the corresponding content, so that the vision is not influenced by too dark ambient light, the vision is better protected, the concentration is improved, and the interestingness and the playability are increased.

The utility model also provides a content card system which comprises the toy car and the content card; the content card comprises an OID optical identification code which is arranged on the surface of the content card and can be identified by a code identification module of the toy car; specifically, the code recognition module 3 and the OID optical recognition code are the same as the working principle of the common daily touch and talk pen, after the code recognition module 3 recognizes the information of the OID optical recognition code, the content represented by the OID optical recognition code is read, and a special sound file is called, so that the sound emitted by the toy car is adapted to the scene of the arrival position of the toy car, for example, when the train station appears on two sides of the track, the OID optical recognition code containing "the arrival destination of your train, please get off with your luggage articles" can be arranged on the track, so that the sound information corresponding to the OID optical recognition code arranged on the way of the toy car corresponds to the scene on two sides of the track, the sound emitted by the toy car is combined with the scene on two sides of the track, and the use is more vivid and real, the interest of the toy car is further enhanced, and it can be understood that the content represented by the OID optical recognition code includes but is not limited to songs, stories, poems or pure voice broadcasting.

In addition, in order to increase the interest of toy car, the upper portion of toy car's automobile body 1 still is connected with the doll, the doll with automobile body 1 accessible bolted connection or joint are connected, can freely change the type of doll according to the needs that children played, prevent children aesthetic fatigue, extension toy car's life.

Example two

Unlike the toy vehicle of the first embodiment, the coded identification module 3 of the toy vehicle in this embodiment is detachably connected to the vehicle body 1; in this embodiment, a through slot for accommodating the code recognition module 3 is provided on the vehicle body 1, the line recognition module 2 is still mounted on the circuit board of the toy vehicle, and the code recognition module 3 with the built-in sound module can be used as an independent component; unlike the embodiment in which the vehicle body 1, the line recognition device 2 and the code recognition device 3 are integrally arranged, as shown in fig. 4 and 5, the vehicle body of the toy vehicle, the line recognition module 2, the distance monitoring module and the light emitting module are integrally arranged, and a communication module I is additionally arranged on the toy vehicle; the code recognition device 3 and the sound module are integrated, a code recognition main control module and a communication module II are additionally arranged, and the communication module I and the communication module II can mutually transmit signals; when the toy car needs the audio playing function, the code identification module 3 is inserted into the through groove, when the toy car walks to the code position of the content card, the code identification module 3 identifies the code and plays the code through the sound module, the communication module II simultaneously transmits the signal to the communication module I, the communication module I transmits the signal to the main control module which can be used for the toy car controller, the main control module of the toy car controller controls the driving module to stop rotating the motor, the driving wheel 11 stops rotating, and the toy car stops playing the audio; when the child does not want to experience the audio playing function, the independent coding identification module 3 is pulled out of the through groove in the car body 1; at this time, the toy car only has the basic function of walking on the black line track, and the audio coding recognition and sounding function only serves as an additional function of the toy car in the embodiment, so that more playing methods can be provided for children through the structure, and the diversified demands of the children are met.

In summary, the line recognition module 2 and the code recognition module 3 are installed on the vehicle body 1 of the toy vehicle, and the black line track which can be recognized by the line recognition module 2 and the OID optical identification code which can be recognized by the code recognition module 3 are arranged on the content card which is matched with the vehicle body 1 of the toy vehicle, so that the toy vehicle can travel along the track of the black line track and walk to the corresponding position of the content card, and the sound corresponding to the audio code is played according to the function instruction represented by the audio code arranged on the content card, thereby realizing the interaction between the vehicle body 1 and the track on the content card and the audio represented by the track and the code on the content card, increasing the interestingness, the learning property and the playability of the toy vehicle, and really achieving the purpose of teaching through lively activities.

Variations and modifications to the above would be obvious to persons skilled in the art to which the utility model pertains from the foregoing description and teachings. Therefore, the utility model is not limited to the specific embodiments disclosed and described above, but some modifications and changes of the utility model should be also included in the scope of the claims of the utility model. In addition, although specific terms are used in the present specification, these terms are for convenience of description only and do not limit the present utility model in any way.

Claims (10)

1. The toy car for learning comprises a car body, a controller and a driving module, wherein the toy car is also matched with a content card, and the toy car is characterized in that a line identification module and a coding identification module are arranged on the car body, the line identification module is used for identifying track information of a track on the content card matched with the toy car, and the controller is used for controlling the driving module to run along the track on the content card according to the track information;

the code identification module is used for reading the codes of the tracks arranged on the content card and emitting corresponding sounds according to the function instructions represented by the codes.

2. A toy vehicle for learning as claimed in claim 1, wherein: the codes are audio codes, and the car body can continue to run along the track after playing the audio represented by the audio codes.

3. A toy vehicle for learning as claimed in claim 1, wherein: the line recognition module is a black line recognition module, and the black line recognition module comprises two infrared sensors which are respectively arranged at the lower part of the vehicle body and used for sensing the edges of two sides of the rail.

4. A toy vehicle for learning as claimed in claim 3 wherein: the coding recognition module is positioned on a central line of the bottom of the car body, and the two infrared sensors are symmetrically distributed by taking the central line as a symmetrical axis.

5. A toy vehicle for learning as claimed in claim 1, wherein: the coding recognition module is integrally arranged with the vehicle body.

6. A toy vehicle for learning as claimed in claim 1, wherein: the coding identification module is detachably connected with the vehicle body.

7. A toy vehicle for learning as claimed in claim 1, wherein: the driving module comprises a driving wheel arranged at the rear end of the vehicle body, a driven wheel and a universal wheel which are positioned at the bottom of the front end of the vehicle body.

8. A toy vehicle for learning as claimed in claim 1, wherein: and the vehicle body is also provided with a distance monitoring module.

9. A toy vehicle for learning as claimed in claim 1, wherein: the vehicle body is also provided with a light-emitting module.

10. A content card system comprising a toy vehicle and a content card;

the toy vehicle of any one of claims 1 to 9;

the content card comprises an OID optical identification code which is arranged on the surface of the content card and can be identified by a code identification module of the toy car.