CN219904591U - Intelligent motor toy for children and control circuit thereof - Google Patents

Abstract

The utility model discloses an intelligent motorcycle toy for children and a control circuit thereof, which comprises a main control circuit arranged in a side hanging part of an intelligent motorcycle body, a storage module for storing music, a loudspeaker for playing music or voice, a power management circuit for supplying power, a pressure sensor arranged in the side hanging part and positioned below a seat part of the side hanging part, a hand holding sensor arranged in a holding handle of the side hanging part and an LED display circuit arranged on the holding handle of the side hanging part, wherein the main control circuit is arranged in the side hanging part of the intelligent motorcycle body; the pressure sensor is electrically connected to the main control circuit; the main control circuit is respectively and electrically connected with the loudspeaker, the storage module, the LED display circuit and the hand-held sensor; according to the seat part hung on the upper side of the seat of the child and the strength of holding the handles, the motorcycle toy can make different sounds and light different numbers of lamps with different colors, so that the interestingness of the motorcycle toy is improved.

Description

Intelligent motor toy for children and control circuit thereof

Technical Field

The utility model relates to the technical field of intelligent motorcycle toys for children, in particular to an intelligent motorcycle toy for children and a control circuit thereof.

Background

The motorcycle toy is one of the favorite toys for children, and has large output, wide influence range and crowd, which are difficult to match with other toys.

The current children's toys are various, and there are electric cars and electric scooters. Some electric scooters can only be used as a kind of furnishings, which is difficult to cause curiosity of children and has poor interestingness.

Most of the electric toy motorcycles only have two wheels, and only can ride and play themselves, but cannot play with small partners.

Later, an electric toy motorcycle with a side hanging, such as an electric toy motorcycle with a side hanging with a bulletin day 2022, 11 and 1, has appeared, and the child can play with the child, but the child is simply sitting on the side hanging, which is bad in interest.

Accordingly, in the present application, the applicant has studied a child intelligent motorcycle toy and a control circuit thereof to solve the above problems.

Disclosure of Invention

In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and it is a primary object of the present utility model to provide a child intelligent motorcycle toy and a control circuit thereof, which can make different sounds and illuminate different numbers and colors of lights according to different hand holding forces of a seat part and a pair of handles of a child sitting on the child intelligent motorcycle toy, thereby improving the interest of the motorcycle toy.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the control circuit of the intelligent motorcycle toy for children comprises a main control circuit arranged in a side hanger of an intelligent motorcycle body, a storage module for storing music, a loudspeaker for playing music or voice, a power management circuit for supplying power, a pressure sensor arranged in the side hanger and positioned below a seat part of the side hanger, a hand holding sensor arranged in a handle of the side hanger and an LED display circuit arranged on the handle of the side hanger;

the pressure sensor is electrically connected to the main control circuit; the main control circuit is electrically connected with the loudspeaker, the storage module, the LED display circuit and the hand-held sensor respectively.

As a preferable scheme, the device also comprises a sound control circuit arranged in the lateral hanging handle, and the main control circuit is electrically connected with the sound control circuit.

As a preferred scheme, the sound control circuit is composed of a sound signal input end MIC and electronic components Q3, R8, C17, R14, C7, Q1, R15, R9, Q2, R13, R10, D1, C8, R11, R16 and R12.

As a preferable scheme, the main control circuit is composed of an integrated chip U1 and peripheral circuits thereof.

As a preferable scheme, the LED display circuit is composed of electronic components R19, R24, R22, R20, R21, LEDs 2, R23 and LED1, and the corresponding LED1 and/or LED2 is/are turned on according to the instruction of the main control circuit.

As a preferred scheme, the power management circuit uses 3 AAA batteries as power sources, and the electronic components EC2, R2, PTC1, C16 and C3 supply power to each circuit.

The intelligent motorcycle toy for children comprises a motorcycle body, a side hanger and a control circuit positioned on the side hanger, wherein the control circuit is the control circuit of the intelligent motorcycle toy for children.

As a preferable scheme, a plurality of fluorescent strips are attached to the outer surface of the side hanging part.

Compared with the prior art, the utility model has obvious advantages and beneficial effects, in particular, the technical proposal shows that the utility model mainly uses the pressure sensor and the hand-holding sensor to make the motorcycle toy emit different sounds and light the lamps with different numbers and colors according to the seat part hung on the upper side of the child and the different hand-holding forces of the opposite handles, thereby improving the interest of the motorcycle toy;

secondly, the light effect of the motorcycle toy can be triggered according to different sound intensities of children through the sound control circuit, so that the interestingness of the motorcycle toy is further improved;

furthermore, by the design of the fluorescent strip, the position of the side hanging can be found at night.

In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.

Drawings

FIG. 1 is a schematic control block diagram of an embodiment of the present utility model.

FIG. 2 is a schematic perspective view of an embodiment of the present utility model.

Fig. 3 is a schematic diagram of a master control circuit (shown as a speaker) according to an embodiment of the present utility model.

Fig. 4 is a circuit diagram of an LED display according to an embodiment of the present utility model.

FIG. 5 is a diagram of a voice control circuit according to an embodiment of the present utility model.

FIG. 6 is a power management circuit diagram of an embodiment of the present utility model.

The attached drawings are used for identifying and describing:

10. motorcycle body

20. Side hanging

21. Wheel 22, universal wheel

23. Phosphor strip 24, seat portion

251. Lateral portion 252, vertical portion

31. Main control circuit 32 and memory module

33. Pressure sensor 34, hand-held sensor

35. LED display circuit 36, voice control circuit.

Detailed Description

Referring to fig. 1 to 6, which show specific structures of a preferred embodiment of the present utility model, a children intelligent motorcycle toy includes a motorcycle body 10, a side-hanging 20, and a control circuit on the side-hanging 20.

The side hang 20 and the motorcycle body 10 are both provided with wheels, and when the motorcycle body 10 and the side hang 20 are connected, the wheels of the rear row of the motorcycle body 10 and the wheels 21 of the rear row of the side hang 20 are on the same line. The front end of the side hang 20 is provided with a steerable universal wheel 22.

The outer surface of the side hang 20 is stuck with a plurality of fluorescent strips 23. The fluorescent strip 23 can emit more conspicuous light at night, and the position of the side hanger 20 can be quickly and accurately found in a dark environment with visibility.

The control circuit is a control circuit of the intelligent motorcycle toy for children. The control circuit of the intelligent motorcycle toy of children, including setting up the master control circuit 31 in the side of the body 10 of the intelligent motorcycle, storage module 32 used for storing the music, loudspeaker (loudspeaker SPK1 shown in the figure) used for broadcasting the music or pronunciation, power supply management circuit used for supplying power, set up in the side and hang 20 and locate at the pressure sensor 33 under seat portion 24 of the side hang 20, set up in the holding sensor 34 in the holding of the side hang 20 and set up in the LED display circuit 35 on holding of the side hang 20;

the pressure sensor 33 is electrically connected to the main control circuit 31; the main control circuit 31 is electrically connected to the speaker, the memory module 32, the LED display circuit 35 and the hand-hold sensor 34, respectively.

After a child sits on the seat portion 24 of the side hanger 20, the pressure sensor 33 detects the pressure signal and sends it to the main control circuit 31, and the main control circuit 31 controls the horn and the LED display circuit 35 to operate. For example, the child may be reminded to grasp the carrying handle when sitting in the seat portion 24 of the side mount 20.

In this embodiment, the hand-held sensor 34 is a capacitive sensor. When a child holds the handle with hands, the hand holding sensor 34 is triggered and sends a signal to the main control circuit 31, and the main control circuit 31 controls the corresponding LEDs to be lightened and controls the loudspeaker to send out corresponding voice prompts, and different forces can represent different numbers of lamps; when the child no longer holds the handle with his hand, the hand-hold sensor 34 is not triggered, and the main control circuit 31 does not receive the signal from the hand-hold sensor 34, so that the main control circuit 31 controls the corresponding LED lamp to be turned off.

The upper end face of the side hanger 20 is provided with a seat part 24, the front of the seat part 24 is provided with a handle, the handle is in a T shape and is provided with a transverse part 251 and a vertical part 252, one end of the vertical part 252 is connected with the center of the transverse part 251, the other end of the vertical part 252 is connected with the side hanger 20, the hand-held sensor 34 is positioned in the transverse part 251, and the LED display circuit 35 is positioned on the vertical part 252.

The main control circuit 31 is electrically connected to the sound control circuit 36. The main control circuit 31 is composed of an integrated chip U1 and peripheral circuits thereof. As shown in fig. 4, the voice control circuit 36 is composed of a voice signal input terminal MIC and electronic components Q3, R8, C17, R14, C7, Q1, R15, R9, Q2, R13, R10, D1, C8, R11, R16, and R12. Depending on the size of the sound heard, the side hang 20 sounds different sounds through the horn and lights up different numbers of LEDs, the greater the sound, the greater the number of LEDs that are lit up.

As shown in fig. 3, the LED display circuit 35 is composed of electronic components R19, R24, R22, R20, R21, LEDs 2, R23 and LED1, and lights up the corresponding LED1 and/or LED2 according to the instruction of the main control circuit 31.

As shown in fig. 5, the power management circuit uses 3 AAA batteries as power sources, and the electronic components EC2, R2, PTC1, C16 and C3 supply power to the circuits. In this embodiment, PTC1 is a self-healing fuse of type 0805L050WR.

The design key point of the utility model is that the motorcycle toy can make different sounds and light different numbers and colors of lamps according to different hand holding forces of the seat part hung on the upper side of the child and the opposite handle by the pressure sensor and the hand holding sensor, so that the interest of the motorcycle toy is improved;

secondly, the light effect of the motorcycle toy can be triggered according to different sound intensities of children through the sound control circuit, so that the interestingness of the motorcycle toy is further improved;

furthermore, by the design of the fluorescent strip, the position of the side hanging can be found at night.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the technical scope of the present utility model, so any minor modifications, equivalent changes and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the technical solutions of the present utility model.

Claims (8)

1. A control circuit of a children intelligent motorcycle toy is characterized in that: the intelligent motorcycle comprises a main control circuit arranged in a side hanging part of an intelligent motorcycle body, a storage module used for storing music, a loudspeaker used for playing music or voice, a power management circuit used for supplying power, a pressure sensor arranged in the side hanging part and positioned below a seat part of the side hanging part, a hand holding sensor arranged in a holding handle of the side hanging part and an LED display circuit arranged on the holding handle of the side hanging part;

the pressure sensor is electrically connected to the main control circuit; the main control circuit is electrically connected with the loudspeaker, the storage module, the LED display circuit and the hand-held sensor respectively.

2. The control circuit for a child intelligent motorcycle toy according to claim 1, wherein: the main control circuit is electrically connected to the sound control circuit.

3. The control circuit for a child intelligent motorcycle toy according to claim 2, wherein: the sound control circuit consists of a sound signal input end MIC and electronic components Q3, R8, C17, R14, C7, Q1, R15, R9, Q2, R13, R10, D1, C8, R11, R16 and R12.

4. The control circuit for a child intelligent motorcycle toy according to claim 1, wherein: the main control circuit is composed of an integrated chip U1 and peripheral circuits thereof.

5. The control circuit for a child intelligent motorcycle toy according to claim 1, wherein: the LED display circuit is composed of electronic components R19, R24, R22, R20, R21, LEDs 2, R23 and LEDs 1, and corresponding LEDs 1 and/or LEDs 2 are/is lightened according to instructions of the main control circuit.

6. The control circuit for a child intelligent motorcycle toy according to claim 1, wherein: the power management circuit uses 3 AAA batteries as power sources, and the electronic components EC2, R2, PTC1, C16 and C3 supply power to the circuits.

7. An intelligent motorcycle toy for children, which is characterized in that: comprising a motorcycle body, a side-hang and a control circuit on the side-hang, wherein the control circuit is a control circuit of the intelligent motorcycle toy for children according to any one of the preceding claims 1 to 6.

8. The intelligent motor cycle toy for children as recited in claim 7, wherein: and a plurality of fluorescent strips are stuck on the outer surface of the side hanging part.